/* ============================================
   GI Group CR — Design System & Styles
   Eco-Tech / Corporate Sustainability
   v2.0 — Responsive + Micro-interactions
   ============================================ */

/* --- Preloader --- */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #0A1F0C;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: opacity 600ms cubic-bezier(0.23, 1, 0.32, 1), visibility 600ms ease;
}

.preloader--hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader__globe {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preloader__logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: preloaderSpinHorizontal 2.4s linear infinite;
    transform-style: preserve-3d;
    backface-visibility: visible;
    filter:
        drop-shadow(0 0 12px rgba(163, 230, 53, 0.65))
        drop-shadow(0 0 28px rgba(163, 230, 53, 0.45))
        drop-shadow(0 0 52px rgba(163, 230, 53, 0.25));
}

@keyframes preloaderSpinHorizontal {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

.preloader__text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.preloader__brand {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.02em;
}

.preloader__brand span {
    color: #A3E635;
}

.preloader__tagline {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.04em;
}

/* --- Particles Background --- */
.particles-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    mix-blend-mode: screen;
}

.hero,
.about,
.why,
.services,
.mission-vision,
.impact,
.contact,
.sh100,
.cta,
.footer,
.catalog,
.page-hero {
    position: relative;
    z-index: 2;
}

/* --- Design Tokens --- */
:root {
    /* Brand colors */
    --lime: #A3E635;
    --lime-light: #D4F76A;
    --lime-dark: #7EC800;
    --lime-muted: rgba(163, 230, 53, 0.12);
    --lime-border: rgba(163, 230, 53, 0.25);

    --green-950: #0A1F0C;
    --green-900: #0D2B10;
    --green-800: #133D16;
    --green-700: #1A5C1F;
    --green-600: #228B22;

    /* Light theme (default) */
    --bg-body: #FFFFFF;
    --bg-surface: #FAFBFA;
    --bg-surface-elevated: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-inverse: #0A1F0C;

    --text-primary: #0A1F0C;
    --text-secondary: #4A5C4A;
    --text-tertiary: #6B7C6B;
    --text-inverse: #FFFFFF;

    --border-subtle: #E2E8E2;
    --border-default: #C4CFC4;
    --border-strong: rgba(163, 230, 53, 0.25);

    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(255, 255, 255, 0.35);
    --glass-backdrop: blur(20px) saturate(180%);

    --white: #FFFFFF;
    --gray-50: #FAFBFA;
    --gray-100: #F0F4F0;
    --gray-200: #E2E8E2;
    --gray-300: #C4CFC4;
    --gray-400: #94A394;
    --gray-500: #6B7C6B;
    --gray-600: #4A5C4A;
    --gray-700: #2D3A2D;
    --gray-800: #1A241A;

    --font-primary: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    --container-max: 1200px;
    --container-wide: 1400px;
    --section-gap: clamp(4rem, 8vw, 7rem);
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --border-radius-xs: 6px;

    --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
    --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    --shadow-sm: 0 1px 3px rgba(10, 31, 12, 0.06);
    --shadow-md: 0 4px 16px rgba(10, 31, 12, 0.08);
    --shadow-lg: 0 12px 40px rgba(10, 31, 12, 0.12);
    --shadow-xl: 0 24px 64px rgba(10, 31, 12, 0.16);
    --shadow-glow: 0 0 30px rgba(163, 230, 53, 0.2);

    --header-height: 72px;
    --header-height-scrolled: 64px;
}

/* Dark theme */
[data-theme="dark"] {
    --bg-body: #050F06;
    --bg-surface: #08160A;
    --bg-surface-elevated: #0D1F10;
    --bg-card: #0D1F10;
    --bg-inverse: #0A1F0C;

    --text-primary: #F3FDF0;
    --text-secondary: #B8C9B8;
    --text-tertiary: #7A8F7A;
    --text-inverse: #0A1F0C;

    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-default: rgba(255, 255, 255, 0.12);
    --border-strong: rgba(163, 230, 53, 0.3);

    --glass-bg: rgba(8, 22, 10, 0.78);
    --glass-border: rgba(255, 255, 255, 0.08);

    --gray-50: #08160A;
    --gray-100: #0D1F10;
    --gray-200: rgba(255, 255, 255, 0.1);
    --gray-300: rgba(255, 255, 255, 0.14);
    --gray-400: #5C6F5C;
    --gray-500: #7A8F7A;
    --gray-600: #B8C9B8;
    --gray-700: #E2F0E2;
    --gray-800: #F3FDF0;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.55);
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: 80px;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: var(--font-body);
    font-size: clamp(0.9375rem, 1vw + 0.5rem, 1rem);
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-body);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background 300ms ease, color 300ms ease;
}

body.is-menu-open,
body.is-menu-open html {
    overflow: hidden;
    touch-action: none;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.15;
    color: var(--green-950);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--lime-dark);
    margin-bottom: 1rem;
}

.section-label svg { width: 16px; height: 16px; }

.section-label--center { justify-content: center; }

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-title--center { text-align: center; }

.section-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--gray-500);
    max-width: 640px;
    line-height: 1.7;
}

.section-subtitle--wide { max-width: 720px; }

.section-header {
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--border-radius-sm);
    padding: 14px 28px;
    transition: transform 160ms var(--ease-out), box-shadow 200ms var(--ease-out), background 200ms ease, border-color 200ms ease, color 200ms ease;
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn:active { transform: scale(0.97); }

.btn--primary {
    background: var(--lime);
    color: var(--green-950);
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    background: var(--lime-light);
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.35);
}

.btn--outline:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.08);
    transform: translateY(-2px);
}

.btn--outline-light {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.3);
}

.btn--outline-light:hover {
    border-color: var(--lime);
    color: var(--lime);
    background: rgba(163, 230, 53, 0.08);
    transform: translateY(-1px);
}

.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--sm { padding: 10px 18px; font-size: 0.8125rem; border-radius: var(--border-radius-xs); }
.btn--full { width: 100%; }

.btn--glow {
    box-shadow: 0 0 20px rgba(163, 230, 53, 0.15);
}

.btn--glow:hover {
    box-shadow: 0 0 40px rgba(163, 230, 53, 0.3), var(--shadow-lg);
}

/* ============================================
   THEME TOGGLE
   ============================================ */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid var(--border-default);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 200ms ease, border-color 200ms ease, color 200ms ease, transform 160ms cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background: var(--bg-surface);
    border-color: var(--border-strong);
    color: var(--lime-dark);
}

.theme-toggle:active { transform: scale(0.94); }

.theme-toggle svg {
    width: 18px;
    height: 18px;
    transition: transform 300ms cubic-bezier(0.23, 1, 0.32, 1), opacity 200ms ease;
}

.theme-toggle__sun,
.theme-toggle__moon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .theme-toggle__sun {
    transform: translateY(-100%);
    opacity: 0;
}

.theme-toggle__moon {
    transform: translateY(100%);
    opacity: 0;
}

[data-theme="dark"] .theme-toggle__moon {
    transform: translateY(0);
    opacity: 1;
}

/* ============================================
   NAVIGATION — Glassmorphism Sticky Header
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 clamp(1rem, 4vw, 2.5rem);
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    transition: background 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
}

.nav--scrolled {
    background: color-mix(in srgb, var(--bg-body) 92%, transparent);
    box-shadow: var(--shadow-md);
}

.nav__container {
    max-width: var(--container-wide);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    transition: height 300ms var(--ease-out);
}

.nav--scrolled .nav__container { height: var(--header-height-scrolled); }

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
    flex-shrink: 0;
    padding: 6px 0;
    position: relative;
}

.nav__logo-img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    transition: transform 300ms var(--ease-out);
}

.nav--scrolled .nav__logo-img { transform: scale(0.9); }

.nav__logo-text {
    font-family: var(--font-primary);
    font-size: 1.0625rem;
    font-weight: 800;
    color: var(--text-primary);
    white-space: nowrap;
    letter-spacing: -0.02em;
    transition: color 300ms ease;
}

.nav__logo-accent { color: var(--lime-dark); }

/* --- Desktop Navigation --- */
.nav__menu {
    display: flex;
    align-items: center;
}

.nav__menu-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: opacity 350ms var(--ease-out);
    z-index: 999;
}

.nav__menu-panel {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__menu-header { display: none; }

.nav__menu-footer { display: none; }

.nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 10px 16px;
    border-radius: var(--border-radius-xs);
    transition: color 200ms ease, background 200ms ease;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--lime-dark);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

.nav__link:hover,
.nav__link--active {
    color: var(--text-primary);
    background: rgba(163, 230, 53, 0.08);
}

.nav__link--active { color: var(--lime-dark); }

.nav__link--active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav__link--cta {
    background: var(--lime);
    color: var(--green-950) !important;
    font-weight: 700;
    padding: 10px 22px;
    border-radius: 100px;
    margin-left: 8px;
}

.nav__link--cta::after { display: none; }

.nav__link--cta:hover,
.nav__link--cta.nav__link--active {
    background: var(--lime-light) !important;
    color: var(--green-950) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(163, 230, 53, 0.35);
}

/* --- Header controls --- */
.nav__controls {
    display: none;
    align-items: center;
    gap: 8px;
    z-index: 1001;
}

/* --- Hamburger Toggle — Animated X --- */
.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    z-index: 1001;
    border-radius: 50%;
    background: transparent;
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    cursor: pointer;
    transition: background 200ms ease, border-color 200ms ease, transform 160ms cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
}

.nav__toggle:hover {
    background: var(--bg-surface);
    border-color: var(--border-strong);
}

.nav__toggle:active { transform: scale(0.94); }

.nav__toggle-line {
    position: absolute;
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 300ms cubic-bezier(0.23, 1, 0.32, 1), opacity 200ms ease, top 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

.nav__toggle-line--top { top: 15px; }
.nav__toggle-line--middle { top: 21px; }
.nav__toggle-line--bottom { top: 27px; }

.nav__toggle--active .nav__toggle-line--top {
    top: 21px;
    transform: rotate(45deg);
}

.nav__toggle--active .nav__toggle-line--middle {
    opacity: 0;
    transform: scaleX(0);
}

.nav__toggle--active .nav__toggle-line--bottom {
    top: 21px;
    transform: rotate(-45deg);
}

.nav__menu-cta {
    display: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 31, 12, 0.92) 0%,
        rgba(10, 31, 12, 0.78) 40%,
        rgba(10, 31, 12, 0.55) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem);
    padding-top: 100px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(163, 230, 53, 0.12);
    border: 1px solid rgba(163, 230, 53, 0.25);
    color: var(--lime);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.25rem);
    font-weight: 800;
    color: var(--white);
    max-width: 720px;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero__title-accent {
    color: var(--lime);
    position: relative;
}

.hero__text {
    font-size: clamp(1rem, 1.8vw, 1.25rem);
    color: rgba(255,255,255,0.75);
    max-width: 540px;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 4rem;
}

.hero__scroll {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.4);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero__scroll-indicator {
    width: 24px;
    height: 40px;
    border: 1.5px solid rgba(255,255,255,0.3);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.hero__scroll-line {
    width: 2px;
    height: 8px;
    background: var(--lime);
    border-radius: 2px;
    animation: scrollBounce 1.8s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(12px); opacity: 0.3; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero__leaf {
    position: absolute;
    z-index: 1;
    pointer-events: none;
}

.hero__leaf--1 {
    right: -20px;
    bottom: 10%;
    width: clamp(80px, 12vw, 160px);
    opacity: 0.5;
    animation: float 6s ease-in-out infinite;
}

.hero__leaf--2 {
    right: 15%;
    top: 20%;
    width: clamp(50px, 8vw, 100px);
    opacity: 0.3;
    animation: float 8s ease-in-out infinite 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
    position: relative;
    min-height: 45vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.page-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.page-hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
}

.page-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 31, 12, 0.94) 0%,
        rgba(10, 31, 12, 0.82) 50%,
        rgba(10, 31, 12, 0.68) 100%
    );
}

.page-hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.page-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(163, 230, 53, 0.12);
    border: 1px solid rgba(163, 230, 53, 0.25);
    color: var(--lime);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.page-hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.page-hero__text {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    max-width: 560px;
    margin: 0 auto;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--section-gap) 0;
    background: var(--white);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: center;
}

.about__text {
    font-size: 1.0625rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.about__stat {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--gray-200);
    transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out), border-color 300ms ease;
}

.about__stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--lime-border);
}

.about__stat-number {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--green-950);
    margin-bottom: 4px;
}

.about__stat-label {
    font-size: 0.8125rem;
    color: var(--gray-500);
    font-weight: 500;
}

.about__visual {
    position: relative;
}

.about__image-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 4/5;
}

.about__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms var(--ease-out);
}

.about__image-wrapper:hover .about__image {
    transform: scale(1.04);
}

.about__image-accent {
    position: absolute;
    bottom: -12px;
    right: -12px;
    width: 120px;
    height: 120px;
    background: var(--lime-muted);
    border-radius: var(--border-radius);
    z-index: -1;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: var(--section-gap) 0;
    background: var(--gray-50);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border: 1px solid var(--gray-200);
    transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out), border-color 300ms ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--lime-border);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lime-muted);
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.25rem;
    color: var(--lime-dark);
    transition: background 300ms ease, color 300ms ease, transform 300ms var(--ease-out);
}

.service-card__icon svg {
    width: 28px;
    height: 28px;
}

.service-card:hover .service-card__icon {
    background: var(--lime);
    color: var(--green-950);
    transform: scale(1.06);
}

.service-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--green-950);
}

.service-card__text {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 1.25rem;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--lime-dark);
    transition: gap 300ms var(--ease-out), color 200ms ease;
}

.service-card__link svg {
    transition: transform 300ms var(--ease-out);
}

.service-card__link:hover {
    color: var(--green-950);
    gap: 10px;
}

.service-card__link:hover svg {
    transform: translateX(3px);
}

.service-card__media {
    position: relative;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    aspect-ratio: 16/10;
    margin-bottom: 1.25rem;
    isolation: isolate;
}

.service-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms var(--ease-out);
}

.service-card:hover .service-card__image {
    transform: scale(1.06);
}

.service-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(10, 31, 12, 0.25) 100%);
    pointer-events: none;
}

/* ============================================
   MISSION & VISION SECTION
   ============================================ */
.mission-vision {
    padding: var(--section-gap) 0;
    background: var(--white);
}

.mv__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.mv-card {
    padding: clamp(2rem, 4vw, 3rem);
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
    transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out);
}

.mv-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.mv-card--mision {
    background: linear-gradient(135deg, var(--green-950) 0%, var(--green-800) 100%);
    color: var(--white);
}

.mv-card--vision {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
}

.mv-card__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.mv-card__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 800ms var(--ease-out);
}

.mv-card:hover .mv-card__bg-img {
    transform: scale(1.06);
}

.mv-card__bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 31, 12, 0.88) 0%, rgba(10, 31, 12, 0.72) 100%);
}

.mv-card--vision .mv-card__bg-overlay {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 248, 0.82) 100%);
}

.mv-card__icon,
.mv-card__label,
.mv-card__title,
.mv-card__text {
    position: relative;
    z-index: 1;
}

.mv-card__icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
}

.mv-card--mision .mv-card__icon { color: var(--lime); }
.mv-card--vision .mv-card__icon { color: var(--lime-dark); }

.mv-card__icon svg {
    width: 100%;
    height: 100%;
}

.mv-card__label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.mv-card--mision .mv-card__label { color: var(--lime); }
.mv-card--vision .mv-card__label { color: var(--lime-dark); }

.mv-card__title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.mv-card--mision .mv-card__title { color: var(--white); }

.mv-card__text {
    font-size: 1rem;
    line-height: 1.8;
}

.mv-card--mision .mv-card__text { color: rgba(255,255,255,0.75); }
.mv-card--vision .mv-card__text { color: var(--gray-500); }

/* ============================================
   WHY SECTION
   ============================================ */
.why {
    padding: var(--section-gap) 0;
    background: var(--gray-50);
}

.why__pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.why__pillar {
    text-align: center;
    padding: clamp(2rem, 3vw, 2.5rem);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    position: relative;
    transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out), border-color 300ms ease;
}

.why__pillar:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--lime-border);
}

.why__pillar-number {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--lime-muted);
    line-height: 1;
    margin-bottom: 1.25rem;
    transition: color 300ms ease;
}

.why__pillar:hover .why__pillar-number {
    color: rgba(163, 230, 53, 0.25);
}

.why__pillar-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lime-muted);
    border-radius: 50%;
    color: var(--lime-dark);
    transition: background 300ms ease, transform 300ms var(--ease-out), color 300ms ease;
}

.why__pillar:hover .why__pillar-icon {
    background: var(--lime);
    color: var(--green-950);
    transform: scale(1.1);
}

.why__pillar-icon svg {
    width: 28px;
    height: 28px;
}

.why__pillar-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--green-950);
}

.why__pillar-text {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ============================================
   NATIONAL CHALLENGE SECTION
   ============================================ */
.challenge {
    padding: var(--section-gap) 0;
    background: var(--white);
}

.challenge__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.challenge__content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.challenge__stats {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.challenge__stat {
    padding: 1.25rem 1.5rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--lime);
    transition: transform 0.3s var(--ease-out);
}

.challenge__stat:hover {
    transform: translateX(4px);
}

.challenge__stat--alert {
    border-left-color: #ef4444;
    background: #fef2f2;
}

[data-theme="dark"] .challenge__stat--alert {
    background: rgba(239, 68, 68, 0.1);
}

.challenge__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--lime-dark);
    line-height: 1.2;
}

.challenge__stat--alert .challenge__stat-number {
    color: #ef4444;
}

.challenge__stat-label {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.challenge__alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: #fef3c7;
    border-radius: var(--radius);
    border: 1px solid #fcd34d;
}

[data-theme="dark"] .challenge__alert {
    background: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.3);
}

.challenge__alert svg {
    flex-shrink: 0;
    color: #d97706;
    margin-top: 2px;
}

.challenge__alert p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin: 0;
}

.challenge__source {
    font-size: 0.8125rem;
    color: var(--gray-400);
    font-style: italic;
}

.challenge__media {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.challenge__image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

/* ============================================
   CIRCULAR ECONOMY SECTION
   ============================================ */
.circular {
    position: relative;
    padding: var(--section-gap) 0;
    overflow: hidden;
}

.circular__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.circular__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.circular__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 31, 12, 0.92) 0%, rgba(10, 31, 12, 0.85) 100%);
}

.section-header--light .section-title--light,
.section-title--light {
    color: var(--white);
}

.section-label--light {
    color: var(--lime);
}

.section-subtitle--light {
    color: rgba(255, 255, 255, 0.8);
}

.circular__compare {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.circular__model {
    padding: 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
}

.circular__model--linear {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.circular__model--circular {
    background: rgba(163, 230, 53, 0.15);
    border: 1px solid rgba(163, 230, 53, 0.3);
}

.circular__model-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.circular__flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.circular__flow span {
    padding: 0.375rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
}

.circular__flow svg {
    color: rgba(255, 255, 255, 0.5);
}

.circular__model--linear .circular__flow svg {
    color: rgba(239, 68, 68, 0.7);
}

.circular__model--circular .circular__flow svg {
    color: rgba(163, 230, 53, 0.7);
}

.circular__model-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.circular__stat {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem 2.5rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
}

.circular__stat-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.circular__stat-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    mix-blend-mode: screen;
}

.circular__stat-content {
    flex: 1;
}

.circular__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--lime);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.circular__stat-text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0;
}

.circular__stat-source {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
    margin: 0.5rem 0 0;
}

/* ============================================
   GLOBAL TRENDS SECTION
   ============================================ */
.trends {
    position: relative;
    padding: var(--section-gap) 0;
    overflow: hidden;
}

.trends__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.trends__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trends__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 31, 12, 0.9) 0%, rgba(10, 31, 12, 0.8) 100%);
}

.trends__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.trends__card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    text-align: center;
    transition: transform 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.trends__card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
}

.trends__card-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--lime);
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

.trends__card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 230, 53, 0.15);
    border-radius: var(--radius-lg);
}

.trends__card-icon svg {
    width: 32px;
    height: 32px;
    color: var(--lime);
}

.trends__card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.trends__card-text {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin: 0 0 0.75rem;
}

.trends__card-source {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
    margin: 0;
}

/* ============================================
   INNOVATION SECTION
   ============================================ */
.innovation {
    padding: var(--section-gap) 0;
    background: var(--gray-50);
}

.innovation__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.innovation__card {
    padding: 1.75rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.innovation__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.innovation__card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.innovation__icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    mix-blend-mode: multiply;
}

[data-theme="dark"] .innovation__icon {
    mix-blend-mode: screen;
    filter: invert(1);
}

[data-theme="dark"] .innovation__card-icon {
    background: var(--green-950);
}

.innovation__card-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--green-950);
    margin-bottom: 0.5rem;
}

[data-theme="dark"] .innovation__card-title {
    color: var(--white);
}

.innovation__card-text {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin: 0;
}

.innovation__fact {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--lime);
    box-shadow: 0 0 20px rgba(163, 230, 53, 0.15);
}

.innovation__fact svg {
    flex-shrink: 0;
    color: var(--lime-dark);
}

.innovation__fact p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin: 0;
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio {
    position: relative;
    padding: var(--section-gap) 0;
    overflow: hidden;
}

.portfolio__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.portfolio__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 31, 12, 0.93) 0%, rgba(10, 31, 12, 0.88) 100%);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.portfolio__grid--standalone {
    background: var(--gray-50);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
}

[data-theme="dark"] .portfolio__grid--standalone {
    background: var(--bg-card);
    border-color: var(--border-subtle);
}

.portfolio__card {
    padding: 1.75rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    transition: transform 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.portfolio__card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
}

.portfolio__card-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 230, 53, 0.15);
    border-radius: var(--radius-lg);
}

.portfolio__icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    mix-blend-mode: screen;
}

.portfolio__card-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.portfolio__card-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.portfolio__card-list li {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
    padding: 0.375rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    line-height: 1.5;
}

.portfolio__card-list li:last-child {
    border-bottom: none;
}

.portfolio__quote {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.portfolio__quote svg {
    color: var(--lime);
    opacity: 0.5;
}

.portfolio__quote p {
    font-size: 1.0625rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin: 0.75rem 0 0;
}

/* ============================================
   COLLABORATION SECTION
   ============================================ */
.collab {
    padding: var(--section-gap) 0;
    background: var(--white);
}

.collab__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.collab__card {
    padding: 1.75rem 1.25rem;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--gray-100);
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.collab__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.collab__card-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 230, 53, 0.12);
    border-radius: var(--radius-lg);
}

.collab__icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    mix-blend-mode: multiply;
}

[data-theme="dark"] .collab__icon {
    mix-blend-mode: screen;
    filter: invert(1);
}

[data-theme="dark"] .collab__card {
    background: var(--green-950);
    border-color: var(--green-900);
}

.collab__card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--green-950);
    margin-bottom: 0.375rem;
}

[data-theme="dark"] .collab__card-title {
    color: var(--white);
}

.collab__card-text {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}

.collab__cta {
    text-align: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--green-900);
    font-style: italic;
    margin: 0;
}

[data-theme="dark"] .collab__cta {
    color: var(--lime);
}

/* ============================================
   IMPACT SECTION
   ============================================ */
.impact {
    padding: var(--section-gap) 0;
    background: var(--white);
}

.impact__flow {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.impact__step {
    flex: 1;
    max-width: 280px;
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out), border-color 300ms ease;
}

.impact__step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--lime-border);
}

.impact__step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
    transition: transform 300ms var(--ease-out);
}

.impact__step:hover .impact__step-icon {
    transform: scale(1.08);
}

.impact__step--problem .impact__step-icon { background: var(--green-950); }
.impact__step--solution .impact__step-icon { background: var(--lime-dark); }
.impact__step--impact .impact__step-icon { background: var(--green-600); }

.impact__step-icon svg {
    width: 28px;
    height: 28px;
}

.impact__step-label {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--green-950);
    margin-bottom: 0.5rem;
}

.impact__step-text {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.impact__arrow {
    display: flex;
    align-items: center;
    padding-top: 2.5rem;
    color: var(--gray-300);
    flex-shrink: 0;
}

.impact__arrow svg {
    width: 60px;
    height: 20px;
}

.impact__quote {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--lime-muted);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--lime);
    position: relative;
}

.impact__quote-icon {
    width: 32px;
    height: 32px;
    color: var(--lime);
    margin-bottom: 0.75rem;
    opacity: 0.8;
}

.impact__quote p {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    font-style: italic;
    color: var(--white);
    line-height: 1.6;
}

.impact__media {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 21/9;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-lg);
}

.impact__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 800ms var(--ease-out);
}

.impact__media:hover .impact__image {
    transform: scale(1.04);
}

.impact__media-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 1rem 1.5rem;
    background: linear-gradient(0deg, rgba(10, 31, 12, 0.85) 0%, transparent 100%);
    color: var(--white);
    font-size: 0.9375rem;
    font-weight: 600;
}

.impact__media-caption svg {
    color: var(--lime);
    flex-shrink: 0;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    position: relative;
    padding: clamp(4rem, 8vw, 6rem) 0;
    overflow: hidden;
}

.cta__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cta__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 31, 12, 0.94) 0%, rgba(13, 43, 16, 0.9) 100%);
}

.cta__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 1rem;
}

.cta__text {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: rgba(255,255,255,0.7);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--section-gap) 0;
    background: var(--gray-50);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: start;
}

.contact-form {
    background: var(--white);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-required { color: var(--lime-dark); }

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--border-radius-xs);
    font-size: 0.9375rem;
    color: var(--gray-700);
    background: var(--white);
    transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms var(--ease-out);
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--lime);
    box-shadow: 0 0 0 3px var(--lime-muted);
    transform: translateY(-1px);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-400);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B7C6B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Checkbox */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.form-checkbox input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.form-checkbox__mark {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 1.5px solid var(--gray-300);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 200ms ease, border-color 200ms ease, transform 200ms var(--ease-spring);
    margin-top: 2px;
}

.form-checkbox__mark svg {
    width: 12px;
    height: 12px;
    color: var(--white);
    opacity: 0;
    transition: opacity 150ms ease;
}

.form-checkbox input:checked + .form-checkbox__mark {
    background: var(--lime-dark);
    border-color: var(--lime-dark);
    transform: scale(1.05);
}

.form-checkbox input:checked + .form-checkbox__mark svg {
    opacity: 1;
}

.form-checkbox__link {
    color: var(--lime-dark);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-checkbox__link:hover {
    color: var(--green-950);
}

/* Contact Info */
.contact__info-card {
    background: var(--green-950);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: var(--border-radius);
    color: var(--white);
}

.contact__info-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.contact__info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 1.25rem;
}

.contact__info-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 230, 53, 0.12);
    border-radius: var(--border-radius-xs);
    color: var(--lime);
    transition: background 200ms ease, transform 200ms var(--ease-out);
}

.contact__info-item:hover .contact__info-icon {
    background: rgba(163, 230, 53, 0.2);
    transform: scale(1.05);
}

.contact__info-icon svg {
    width: 20px;
    height: 20px;
}

.contact__info-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.contact__info-value {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--white);
    transition: color 200ms ease;
}

a.contact__info-value:hover { color: var(--lime); }

.contact__info-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.contact__cta {
    display: flex;
    justify-content: center;
}

.contact__cta-card {
    text-align: center;
    max-width: 560px;
    padding: clamp(2rem, 5vw, 3rem);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.contact__cta-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lime-muted);
    border-radius: 50%;
    color: var(--lime-dark);
    margin: 0 auto 1.5rem;
}

.contact__cta-icon svg {
    width: 32px;
    height: 32px;
}

.contact__cta-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--green-950);
    margin-bottom: 0.75rem;
}

.contact__cta-text {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--green-950);
    padding: clamp(3rem, 6vw, 5rem) 0 0;
    color: var(--white);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.footer__logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.footer__logo-text {
    font-family: var(--font-primary);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--white);
}

.footer__logo-accent { color: var(--lime); }

.footer__desc {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    max-width: 320px;
}

.footer__heading {
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lime);
    margin-bottom: 1.25rem;
}

.footer__list li {
    margin-bottom: 0.625rem;
}

.footer__list a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    transition: color 200ms ease, padding-left 300ms var(--ease-out);
    display: inline-block;
}

.footer__list a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}

.footer__contact-item svg {
    width: 16px;
    height: 16px;
    min-width: 16px;
    margin-top: 3px;
    color: var(--lime);
    opacity: 0.6;
}

.footer__contact-item a {
    color: rgba(255,255,255,0.5);
}

.footer__contact-item a:hover { color: var(--lime); }

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer__copy {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
}

.footer__tagline {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
    font-style: italic;
}

/* ============================================
   SH-100 TECHNOLOGY SECTION
   ============================================ */
.sh100 {
    position: relative;
    padding: var(--section-gap) 0;
    background: linear-gradient(170deg, var(--green-950) 0%, #061208 40%, var(--green-900) 100%);
    color: var(--white);
    overflow: hidden;
}

.sh100__bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(163, 230, 53, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(163, 230, 53, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.sh100__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

.sh100__glow--1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -100px;
    background: radial-gradient(circle, rgba(163, 230, 53, 0.08) 0%, transparent 70%);
    animation: sh100Glow 8s ease-in-out infinite alternate;
}

.sh100__glow--2 {
    width: 500px;
    height: 500px;
    bottom: -150px;
    left: -100px;
    background: radial-gradient(circle, rgba(163, 230, 53, 0.06) 0%, transparent 70%);
    animation: sh100Glow 10s ease-in-out infinite alternate-reverse;
}

@keyframes sh100Glow {
    0% { transform: translate(0, 0) scale(1); opacity: 0.6; }
    100% { transform: translate(30px, -20px) scale(1.15); opacity: 1; }
}

.sh100__header {
    text-align: center;
    margin-bottom: clamp(3rem, 6vw, 5rem);
    position: relative;
    z-index: 2;
}

.sh100__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(163, 230, 53, 0.1);
    border: 1px solid rgba(163, 230, 53, 0.2);
    color: var(--lime);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.sh100__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 1.5rem;
}

.sh100__title-accent {
    background: linear-gradient(135deg, var(--lime) 0%, var(--lime-light) 50%, var(--lime) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: sh100Shimmer 3s linear infinite;
}

@keyframes sh100Shimmer {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.sh100__subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: rgba(255, 255, 255, 0.6);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
}

.sh100__subtitle strong {
    color: var(--lime);
    font-weight: 700;
}

.sh100__media {
    position: relative;
    max-width: 1000px;
    margin: 0 auto clamp(3rem, 6vw, 4rem);
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 21/9;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.sh100__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 800ms var(--ease-out);
}

.sh100__media:hover .sh100__image {
    transform: scale(1.04);
}

.sh100__media-glow {
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 0 1px rgba(163, 230, 53, 0.15);
    pointer-events: none;
}

.sh100__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: clamp(3rem, 6vw, 5rem);
    position: relative;
    z-index: 2;
}

.sh100__stat {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--border-radius);
    padding: clamp(1.25rem, 2vw, 2rem);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 200ms var(--ease-out), border-color 200ms ease, background 200ms ease;
}

.sh100__stat::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(163, 230, 53, 0.05) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 300ms ease;
}

.sh100__stat:hover {
    transform: translateY(-4px);
    border-color: rgba(163, 230, 53, 0.25);
}

.sh100__stat:hover::before {
    opacity: 1;
}

.sh100__stat-value {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    color: var(--lime);
    line-height: 1;
    margin-bottom: 4px;
    position: relative;
}

.sh100__stat-value--icon {
    display: flex;
    justify-content: center;
    color: var(--lime);
}

.sh100__stat-unit {
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 8px;
}

.sh100__stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.4;
    margin-bottom: 12px;
}

.sh100__stat-bar {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    overflow: hidden;
}

.sh100__stat-fill {
    height: 100%;
    width: 0;
    background: var(--lime);
    border-radius: 2px;
    transition: width 1.2s var(--ease-out);
}

.sh100__stat-bar--green .sh100__stat-fill {
    background: linear-gradient(90deg, var(--lime) 0%, #22c55e 100%);
}

.sh100__stat.is-visible .sh100__stat-fill {
    width: var(--fill);
}

.sh100__process {
    margin-bottom: clamp(3rem, 6vw, 5rem);
    position: relative;
    z-index: 2;
}

.sh100__process-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lime);
    margin-bottom: 2rem;
}

.sh100__process-track {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0;
    position: relative;
}

.sh100__process-line {
    position: absolute;
    top: 24px;
    left: 5%;
    right: 5%;
    height: 2px;
    background: rgba(163, 230, 53, 0.15);
    z-index: 0;
}

.sh100__process-line::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--lime);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.5s var(--ease-out);
}

.sh100__process.is-visible .sh100__process-line::after {
    transform: scaleX(1);
}

.sh100__step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
}

.sh100__step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--green-900);
    border: 2px solid rgba(163, 230, 53, 0.3);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
    transition: background 300ms ease, border-color 300ms ease, transform 200ms var(--ease-out);
}

.sh100__step.is-visible .sh100__step-dot {
    background: var(--lime);
    border-color: var(--lime);
}

.sh100__step-dot--pulse {
    width: 18px;
    height: 18px;
    border-color: var(--lime);
}

.sh100__step-dot--pulse::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid rgba(163, 230, 53, 0.3);
    animation: sh100Pulse 2s ease-in-out infinite;
}

@keyframes sh100Pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0; }
}

.sh100__step-card {
    text-align: center;
    padding: 0 0.5rem;
}

.sh100__step-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 230, 53, 0.08);
    border-radius: 12px;
    color: var(--lime);
    transition: background 200ms ease, transform 200ms var(--ease-out);
}

.sh100__step:hover .sh100__step-icon {
    background: rgba(163, 230, 53, 0.15);
    transform: scale(1.08);
}

.sh100__step-icon svg {
    width: 24px;
    height: 24px;
}

.sh100__step-icon--core {
    background: var(--lime);
    color: var(--green-950);
    width: 56px;
    height: 56px;
    border-radius: 14px;
    box-shadow: 0 0 30px rgba(163, 230, 53, 0.3);
}

.sh100__step-icon--core svg {
    width: 28px;
    height: 28px;
}

.sh100__step:hover .sh100__step-icon--core {
    background: var(--lime-light);
    box-shadow: 0 0 50px rgba(163, 230, 53, 0.5);
}

.sh100__step-num {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.6875rem;
    font-weight: 800;
    color: rgba(163, 230, 53, 0.4);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.375rem;
}

.sh100__step--highlight .sh100__step-num {
    color: var(--lime);
    font-size: 0.75rem;
}

.sh100__step-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.375rem;
}

.sh100__step-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.5;
    max-width: 160px;
}

.sh100__step--highlight .sh100__step-card {
    background: rgba(163, 230, 53, 0.06);
    border: 1px solid rgba(163, 230, 53, 0.15);
    border-radius: var(--border-radius);
    padding: 1.25rem 1rem;
}

.sh100__benefits {
    margin-bottom: clamp(3rem, 6vw, 4rem);
    position: relative;
    z-index: 2;
}

.sh100__benefits-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--lime);
    margin-bottom: 2rem;
}

.sh100__benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.sh100__benefit {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: clamp(1.25rem, 2vw, 2rem);
    transition: transform 200ms var(--ease-out), border-color 200ms ease, background 200ms ease;
    position: relative;
    overflow: hidden;
}

.sh100__benefit::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(163, 230, 53, 0.3) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 300ms ease;
}

.sh100__benefit:hover {
    transform: translateY(-4px);
    border-color: rgba(163, 230, 53, 0.15);
    background: rgba(255, 255, 255, 0.04);
}

.sh100__benefit:hover::after {
    opacity: 1;
}

.sh100__benefit-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 230, 53, 0.08);
    border-radius: 10px;
    color: var(--lime);
    margin-bottom: 1rem;
    transition: background 200ms ease, transform 200ms var(--ease-out);
}

.sh100__benefit:hover .sh100__benefit-icon {
    background: rgba(163, 230, 53, 0.15);
    transform: scale(1.05);
}

.sh100__benefit-icon svg {
    width: 20px;
    height: 20px;
}

.sh100__benefit-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.sh100__benefit-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.6;
}

.sh100__cta {
    position: relative;
    z-index: 2;
}

.sh100__cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: linear-gradient(135deg, rgba(163, 230, 53, 0.08) 0%, rgba(163, 230, 53, 0.03) 100%);
    border: 1px solid rgba(163, 230, 53, 0.15);
    border-radius: var(--border-radius);
    padding: clamp(1.5rem, 3vw, 2.5rem);
}

.sh100__cta-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.sh100__cta-desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
    max-width: 480px;
}

.sh100__cta-btn {
    flex-shrink: 0;
}

/* ============================================
   CATALOG SECTION
   ============================================ */
.catalog {
    padding: var(--section-gap) 0;
    background: var(--gray-50);
}

/* Content must remain visible even if animations fail */
.catalog [data-animate] {
    opacity: 1;
    transform: none;
}

.catalog [data-animate].is-visible {
    transition: none;
}

.section-header--catalog {
    margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-header--catalog .section-title {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.section-header--catalog .section-subtitle {
    color: var(--gray-500);
}

/* --- Featured product card --- */
.product-card {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 300ms cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 300ms cubic-bezier(0.23, 1, 0.32, 1),
                border-color 300ms ease;
}

@media (hover: hover) and (pointer: fine) {
    .product-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 48px rgba(10, 31, 12, 0.1);
        border-color: var(--lime-border);
    }
}

.product-card--featured {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
}

.product-card--featured .product-card__content {
    justify-content: center;
    padding: clamp(2rem, 4vw, 3rem);
}

.product-card--featured .product-card__title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.product-card__content {
    padding: clamp(1.5rem, 3vw, 2rem);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.product-card__category {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--lime-dark);
    background: var(--lime-muted);
    padding: 6px 12px;
    border-radius: 100px;
}

.product-card__code {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 500;
}

.product-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--green-950);
    margin-bottom: 0.625rem;
    letter-spacing: -0.01em;
}

.product-card__text {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.65;
    margin-bottom: 1.25rem;
}

.product-card__text--lead {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
}

.product-card__highlights {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.product-card__highlight {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.product-card__highlight-value {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--green-950);
    line-height: 1;
}

.product-card__highlight-unit {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 500;
}

.product-card__specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
    margin-bottom: 1.5rem;
}

.product-card__specs--compact {
    grid-template-columns: repeat(3, 1fr);
}

.product-card__spec {
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--gray-200);
    transition: border-color 200ms ease;
}

.product-card:hover .product-card__spec {
    border-color: var(--gray-300);
}

.product-card__spec-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gray-400);
    margin-bottom: 2px;
}

.product-card__spec-value {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-700);
    line-height: 1.4;
}

.product-card__cta {
    margin-top: auto;
}

.product-card__cta.btn--lg {
    width: fit-content;
}

/* --- Catalog grid --- */
.catalog__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* --- Product Carousel --- */
.product-carousel {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--gray-100);
    isolation: isolate;
}

.product-carousel--featured {
    aspect-ratio: 1/1;
    min-height: 320px;
}

.product-carousel__track {
    display: flex;
    height: 100%;
    transition: transform 450ms cubic-bezier(0.23, 1, 0.32, 1);
    will-change: transform;
}

.product-carousel__slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-carousel__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms cubic-bezier(0.23, 1, 0.32, 1);
}

@media (hover: hover) and (pointer: fine) {
    .product-card:hover .product-carousel__slide img {
        transform: scale(1.04);
    }
}

.product-carousel__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(10, 31, 12, 0.06);
    color: var(--green-950);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 200ms ease,
                background 200ms ease,
                transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 200ms ease;
    z-index: 3;
    box-shadow: 0 4px 14px rgba(10, 31, 12, 0.1);
}

@media (hover: hover) and (pointer: fine) {
    .product-carousel:hover .product-carousel__btn,
    .product-carousel:focus-within .product-carousel__btn {
        opacity: 1;
    }

    .product-carousel__btn:hover {
        background: var(--white);
        transform: translateY(-50%) scale(1.06);
        box-shadow: 0 6px 20px rgba(10, 31, 12, 0.14);
    }
}

.product-carousel__btn:active {
    transform: translateY(-50%) scale(0.94);
    transition-duration: 100ms;
}

.product-carousel__btn--prev { left: 12px; }
.product-carousel__btn--next { right: 12px; }

.product-carousel__btn svg {
    width: 18px;
    height: 18px;
}

.product-carousel__btn[aria-disabled="true"] {
    opacity: 0.3 !important;
    cursor: not-allowed;
}

.product-carousel__dots {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 3;
    padding: 6px 10px;
    border-radius: 100px;
    background: rgba(10, 31, 12, 0.2);
    backdrop-filter: blur(4px);
}

.product-carousel__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.55);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background 200ms ease, transform 160ms cubic-bezier(0.23, 1, 0.32, 1);
}

.product-carousel__dot:hover {
    background: rgba(255, 255, 255, 0.9);
}

.product-carousel__dot--active {
    background: var(--lime);
    transform: scale(1.25);
}

.product-carousel__count {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 5px 10px;
    border-radius: 100px;
    background: rgba(10, 31, 12, 0.35);
    color: var(--white);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    backdrop-filter: blur(4px);
    z-index: 3;
}

/* --- Catalog responsive --- */
@media (max-width: 1200px) {
    .catalog__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }
}

@media (max-width: 1024px) {
    .product-card--featured {
        grid-template-columns: 1fr;
    }

    .product-card--featured .product-carousel--featured {
        aspect-ratio: 16/9;
    }

    .catalog__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .product-card__specs--compact {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .catalog__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .product-card__highlights {
        gap: 1.25rem;
    }

    .product-card__highlight-value {
        font-size: 1.5rem;
    }

    .product-card__specs,
    .product-card__specs--compact {
        grid-template-columns: 1fr 1fr;
    }

    .product-carousel__btn {
        opacity: 1;
        width: 34px;
        height: 34px;
    }

    .product-carousel__btn--prev { left: 8px; }
    .product-carousel__btn--next { right: 8px; }
}

@media (max-width: 480px) {
    .product-card__highlights {
        gap: 1rem;
    }

    .product-card__specs,
    .product-card__specs--compact {
        grid-template-columns: 1fr;
    }

    .product-card__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .product-card__cta.btn--lg {
        width: 100%;
    }
}

/* ============================================
   ANIMATIONS — Scroll Reveal
   ============================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translate(0);
    transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}

/* No-JS fallback: ensure animated content stays visible if scripts fail */
html:not(.js) [data-animate],
.no-js [data-animate] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

/* Stagger for grid children */
.services__grid .service-card:nth-child(2),
.why__pillars .why__pillar:nth-child(2) { transition-delay: 80ms; }
.services__grid .service-card:nth-child(3),
.why__pillars .why__pillar:nth-child(3) { transition-delay: 160ms; }
.services__grid .service-card:nth-child(4) { transition-delay: 240ms; }
.services__grid .service-card:nth-child(5) { transition-delay: 320ms; }
.services__grid .service-card:nth-child(6) { transition-delay: 400ms; }

/* ============================================
   RESPONSIVE — Modern Adaptive System
   ============================================ */

/* Large tablets / small desktops */
@media (max-width: 1200px) {
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

    .why__pillars {
        gap: 1.5rem;
    }
}

/* Tablets */
@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why__pillars {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer__brand {
        grid-column: 1 / -1;
    }

    .footer__desc {
        max-width: 100%;
    }

    /* SH-100 tablet adjustments */
    .sh100__process-track {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .sh100__process-line {
        display: none;
    }
}

/* Tablet portrait / Mobile landscape */
@media (max-width: 768px) {
    /* Hide native scrollbar gutter on mobile to avoid the blank right strip */
    html {
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    html::-webkit-scrollbar,
    body::-webkit-scrollbar {
        display: none;
    }

    /* --- Modern Mobile Navigation --- */
    .nav__controls {
        display: flex;
    }

    .nav__toggle {
        display: flex;
    }

    .nav--menu-open .nav__logo {
        opacity: 0;
        pointer-events: none;
    }

    .nav__menu {
        position: fixed;
        inset: 0;
        z-index: 1002;
        display: flex;
        justify-content: flex-end;
        pointer-events: none;
        height: 100%;
        min-height: 100dvh;
    }

    .nav__menu-backdrop {
        display: block;
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.55);
        opacity: 0;
        transition: opacity 350ms var(--ease-out);
        pointer-events: none;
        z-index: 1;
    }

    .nav__menu--open .nav__menu-backdrop {
        pointer-events: auto;
    }

    .nav__menu-panel {
        position: relative;
        z-index: 2;
        width: min(360px, 86vw);
        max-width: 100%;
        height: 100%;
        max-height: 100dvh;
        background: var(--bg-surface-elevated);
        border-left: 1px solid var(--border-subtle);
        display: flex;
        flex-direction: column;
        padding: calc(var(--header-height-scrolled) + env(safe-area-inset-top)) 0 env(safe-area-inset-bottom);
        transform: translateX(100%);
        transition: transform 400ms cubic-bezier(0.23, 1, 0.32, 1), box-shadow 400ms ease;
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.25);
        pointer-events: auto;
        overflow-y: auto;
    }

    .nav__menu--open {
        pointer-events: auto;
    }

    .nav__menu--open .nav__menu-backdrop {
        opacity: 1;
    }

    .nav__menu--open .nav__menu-panel {
        transform: translateX(0);
        box-shadow: -30px 0 80px rgba(0, 0, 0, 0.35);
    }

    .nav__menu-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1.25rem 1.5rem 1rem;
        border-bottom: 1px solid var(--border-subtle);
    }

    .nav__menu-brand {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .nav__menu-brand-img {
        width: 36px;
        height: 36px;
        object-fit: contain;
    }

    .nav__menu-brand-text {
        font-family: var(--font-primary);
        font-size: 1.125rem;
        font-weight: 800;
        color: var(--text-primary);
        letter-spacing: -0.02em;
    }

    .nav__menu-brand-text span {
        color: var(--lime-dark);
    }

    .nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 1rem;
        flex: 1;
    }

    .nav__list li {
        border-bottom: 1px solid var(--border-subtle);
    }

    .nav__link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        font-size: 1.125rem;
        font-weight: 600;
        padding: 1rem 0.75rem;
        border-radius: var(--border-radius-xs);
        color: var(--text-secondary);
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 350ms cubic-bezier(0.23, 1, 0.32, 1), transform 350ms cubic-bezier(0.23, 1, 0.32, 1), color 200ms ease, background 200ms ease;
    }

    .nav__link::after {
        content: '';
        position: static;
        width: 8px;
        height: 8px;
        border-top: 2px solid currentColor;
        border-right: 2px solid currentColor;
        transform: rotate(45deg);
        background: none;
        border-radius: 0;
        opacity: 0.4;
        transition: opacity 200ms ease, transform 200ms cubic-bezier(0.23, 1, 0.32, 1);
    }

    .nav__link:hover,
    .nav__link--active {
        background: var(--lime-muted);
        color: var(--lime-dark);
    }

    .nav__link:hover::after,
    .nav__link--active::after {
        opacity: 1;
        transform: rotate(45deg) translateX(2px);
    }

    .nav__link--cta {
        display: none;
    }

    .nav__menu--open .nav__link {
        opacity: 1;
        transform: translateX(0);
    }

    .nav__menu--open .nav__link:nth-child(1) { transition-delay: 80ms; }
    .nav__menu--open .nav__link:nth-child(2) { transition-delay: 130ms; }
    .nav__menu--open .nav__link:nth-child(3) { transition-delay: 180ms; }
    .nav__menu--open .nav__link:nth-child(4) { transition-delay: 230ms; }
    .nav__menu--open .nav__link:nth-child(5) { transition-delay: 280ms; }
    .nav__menu--open .nav__link:nth-child(6) { transition-delay: 330ms; }
    .nav__menu--open .nav__link:nth-child(7) { transition-delay: 380ms; }

    .nav__menu-footer {
        display: block;
        padding: 1rem 1.5rem calc(1rem + env(safe-area-inset-bottom));
        border-top: 1px solid var(--border-subtle);
    }

    .nav__menu-cta {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 14px 24px;
        background: var(--lime);
        color: var(--green-950);
        font-family: var(--font-primary);
        font-size: 1rem;
        font-weight: 700;
        border-radius: 100px;
        text-align: center;
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 350ms cubic-bezier(0.23, 1, 0.32, 1) 400ms, transform 350ms cubic-bezier(0.23, 1, 0.32, 1) 400ms, background 200ms ease, box-shadow 200ms ease;
    }

    .nav__menu-cta:hover {
        background: var(--lime-light);
        box-shadow: 0 8px 24px rgba(163, 230, 53, 0.3);
    }

    .nav__menu--open .nav__menu-cta {
        opacity: 1;
        transform: translateY(0);
    }

    .nav__menu-actions {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    /* --- Hero mobile --- */
    .hero__content {
        padding-top: 90px;
    }

    .hero__actions {
        flex-direction: column;
        gap: 12px;
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero__scroll { display: none; }

    /* --- About mobile --- */
    .about__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about__visual { order: -1; }

    .about__image-wrapper {
        aspect-ratio: 16/10;
    }

    .about__text {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .about__stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
    }

    .about__stat { padding: 1rem 0.5rem; }
    .about__stat-number { font-size: 1.125rem; }

    /* --- Services mobile --- */
    .services__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    /* --- Mission & Vision mobile --- */
    .mv__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .mv-card {
        padding: 1.5rem;
    }

    /* --- Why mobile --- */
    .why__pillars {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .why__pillar {
        padding: 1.5rem;
        text-align: left;
        display: grid;
        grid-template-columns: auto 1fr;
        grid-template-rows: auto auto;
        gap: 0 1rem;
        align-items: start;
    }

    .why__pillar-number {
        font-size: 1.75rem;
        grid-column: 1;
        grid-row: 1;
        margin-bottom: 0;
    }

    .why__pillar-icon {
        width: 44px;
        height: 44px;
        grid-column: 2;
        grid-row: 1;
        margin: 0;
        justify-self: end;
    }

    .why__pillar-icon svg {
        width: 22px;
        height: 22px;
    }

    .why__pillar-title {
        font-size: 1.125rem;
        grid-column: 1 / -1;
        margin-top: 0.75rem;
        margin-bottom: 0.5rem;
    }

    .why__pillar-text {
        font-size: 0.9375rem;
        grid-column: 1 / -1;
    }

    /* --- Challenge mobile --- */
    .challenge__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .challenge__image {
        height: 280px;
    }

    /* --- Circular Economy mobile --- */
    .circular__compare {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .circular__stat {
        flex-direction: column;
        text-align: center;
        gap: 1.25rem;
    }

    /* --- Trends mobile --- */
    .trends__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* --- Innovation mobile --- */
    .innovation__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* --- Portfolio mobile --- */
    .portfolio__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* --- Collaboration mobile --- */
    .collab__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* --- Impact mobile --- */
    .impact__flow {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .impact__arrow {
        transform: rotate(90deg);
        padding-top: 0;
    }

    .impact__arrow svg {
        width: 40px;
    }

    .impact__step {
        max-width: 100%;
        width: 100%;
        text-align: left;
        display: grid;
        grid-template-columns: auto 1fr;
        gap: 0 1rem;
        align-items: start;
        padding: 1.25rem;
    }

    .impact__step-icon {
        width: 48px;
        height: 48px;
        margin: 0;
        grid-column: 1;
        grid-row: 1 / span 2;
        align-self: start;
    }

    .impact__step-icon svg {
        width: 22px;
        height: 22px;
    }

    .impact__step-label {
        grid-column: 2;
        margin-bottom: 0.25rem;
    }

    .impact__step-text {
        grid-column: 2;
        font-size: 0.9375rem;
    }

    .impact__quote {
        padding: 1.5rem;
    }

    /* --- CTA mobile --- */
    .cta__content {
        padding: 0 1rem;
    }

    /* --- Contact mobile --- */
    .contact__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form {
        padding: 1.25rem;
    }

    .contact__info-card {
        padding: 1.25rem;
    }

    .contact__info-actions {
        flex-direction: column;
    }

    .contact__info-actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* --- Footer mobile --- */
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        padding-bottom: 2rem;
    }

    .footer__brand {
        grid-column: 1 / -1;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    /* --- SH-100 mobile --- */
    .sh100__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .sh100__process-track {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .sh100__process-line {
        display: none;
    }

    .sh100__step {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: 1rem;
    }

    .sh100__step-dot {
        margin-bottom: 0;
        flex-shrink: 0;
        margin-top: 1.5rem;
    }

    .sh100__step-card {
        text-align: left;
        padding: 0;
        flex: 1;
    }

    .sh100__step-icon {
        margin: 0 0 0.75rem;
    }

    .sh100__step-text {
        max-width: 100%;
    }

    .sh100__benefits-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .sh100__cta-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .sh100__cta-desc {
        max-width: 100%;
    }

    .sh100__cta-btn {
        width: 100%;
    }

    /* --- New image blocks mobile --- */
    .page-hero {
        min-height: 35vh;
        padding: 100px 0 60px;
    }

    .service-card__media,
    .sh100__media,
    .impact__media {
        aspect-ratio: 16/9;
    }

    .impact__media-caption {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }

    .contact__cta-card {
        padding: 1.5rem;
    }
}

/* Mobile portrait */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    /* --- New sections 480px --- */
    .innovation__grid {
        grid-template-columns: 1fr;
    }

    .collab__grid {
        grid-template-columns: 1fr;
    }

    .circular__flow {
        flex-direction: column;
        gap: 0.375rem;
    }

    .circular__flow svg {
        transform: rotate(90deg);
    }

    .nav__menu-panel {
        width: 100%;
        border-left: none;
        padding-top: calc(1rem + env(safe-area-inset-top));
    }

    .nav__menu-header {
        padding: 1rem 1.25rem 0.75rem;
    }

    .nav__container {
        height: 64px;
    }

    .nav__logo-img {
        width: 38px;
        height: 38px;
    }

    .nav__logo-text {
        font-size: 0.9375rem;
    }

    .hero__content {
        padding: 0 1rem;
        padding-top: 80px;
    }

    .hero__title {
        font-size: clamp(2rem, 10vw, 2.5rem);
        margin-bottom: 1rem;
    }

    .hero__text {
        font-size: 1rem;
        margin-bottom: 1.75rem;
    }

    .hero__badge {
        font-size: 0.75rem;
        padding: 6px 12px;
        margin-bottom: 1rem;
    }

    .section-title {
        font-size: clamp(1.625rem, 6vw, 2rem);
    }

    .about__stats {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .about__stat {
        display: flex;
        align-items: center;
        gap: 1rem;
        text-align: left;
        padding: 0.875rem 1rem;
    }

    .about__stat-number {
        margin-bottom: 0;
        font-size: 1.125rem;
        min-width: 60px;
    }

    .service-card {
        padding: 1.25rem;
    }

    .service-card__icon {
        width: 48px;
        height: 48px;
        margin-bottom: 1rem;
    }

    .mv-card {
        padding: 1.25rem;
    }

    .why__pillar {
        display: block;
        text-align: center;
        padding: 1.5rem 1.25rem;
    }

    .why__pillar-number {
        font-size: 2.25rem;
        margin-bottom: 0.75rem;
    }

    .why__pillar-icon {
        margin: 0 auto 1rem;
        justify-self: center;
    }

    .impact__step {
        display: block;
        text-align: center;
    }

    .impact__step-icon {
        margin: 0 auto 1rem;
    }

    .sh100__stats {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .sh100__stat {
        padding: 1rem 0.75rem;
    }

    .sh100__stat-value {
        font-size: 1.75rem;
    }

    .sh100__process-track {
        gap: 1rem;
    }

    .sh100__step {
        gap: 0.75rem;
    }

    .sh100__step-icon {
        width: 40px;
        height: 40px;
    }

    .sh100__step-icon svg {
        width: 20px;
        height: 20px;
    }

    .sh100__step-dot {
        margin-top: 1rem;
    }

    .sh100__benefits-grid {
        gap: 1rem;
    }

    .sh100__cta-content {
        padding: 1.25rem;
    }

    .contact-form,
    .contact__info-card {
        padding: 1.25rem;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Extra small */
@media (max-width: 360px) {
    .container {
        padding: 0 0.875rem;
    }

    .hero__title {
        font-size: 1.75rem;
    }

    .hero__text {
        font-size: 0.9375rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .nav__link {
        font-size: 1rem;
        padding: 0.875rem 0.625rem;
    }

    .nav__menu-panel {
        width: 100%;
        max-width: 100%;
    }

    .about__image-wrapper {
        aspect-ratio: 4/3;
    }

    .why__pillar-number {
        font-size: 2rem;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html { scroll-behavior: auto; }

    [data-animate] {
        opacity: 1;
        transform: none;
    }

    .nav__menu--open .nav__link,
    .nav__menu--open .nav__menu-brand,
    .nav__menu--open .nav__menu-cta {
        opacity: 1;
        transform: none;
    }

    .nav__menu-panel {
        transform: translateX(0);
    }

    .nav__menu:not(.nav__menu--open) .nav__menu-panel {
        transform: translateX(100%);
    }
}

/* Focus visible */
:focus-visible {
    outline: 2px solid var(--lime);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--lime);
    color: var(--green-950);
    padding: 12px 24px;
    border-radius: var(--border-radius-xs);
    font-weight: 700;
    z-index: 9999;
    transition: top 200ms ease;
}

.skip-link:focus {
    top: 16px;
}

/* ============================================
   DARK MODE OVERRIDES
   ============================================ */
[data-theme="dark"] .about,
[data-theme="dark"] .mission-vision,
[data-theme="dark"] .impact {
    background: var(--bg-body);
}

[data-theme="dark"] .challenge,
[data-theme="dark"] .innovation,
[data-theme="dark"] .collab {
    background: var(--bg-surface);
}

[data-theme="dark"] .challenge__stat {
    background: var(--bg-card);
    border-left-color: var(--lime);
}

[data-theme="dark"] .challenge__stat--alert {
    background: rgba(239, 68, 68, 0.1);
}

[data-theme="dark"] .challenge__stat-number {
    color: var(--lime);
}

[data-theme="dark"] .challenge__stat--alert .challenge__stat-number {
    color: #f87171;
}

[data-theme="dark"] .challenge__stat-label {
    color: var(--text-secondary);
}

[data-theme="dark"] .challenge__alert {
    background: rgba(251, 191, 36, 0.08);
    border-color: rgba(251, 191, 36, 0.2);
}

[data-theme="dark"] .challenge__alert p {
    color: var(--text-secondary);
}

[data-theme="dark"] .challenge__source {
    color: var(--text-tertiary);
}

[data-theme="dark"] .innovation__card {
    background: var(--bg-card);
    border-color: var(--border-subtle);
}

[data-theme="dark"] .innovation__card-icon {
    background: var(--green-950);
}

[data-theme="dark"] .innovation__fact {
    background: var(--bg-card);
    border-color: var(--lime);
}

[data-theme="dark"] .innovation__fact p {
    color: var(--text-secondary);
}

[data-theme="dark"] .collab__card {
    background: var(--bg-card);
    border-color: var(--border-subtle);
}

[data-theme="dark"] .services,
[data-theme="dark"] .why,
[data-theme="dark"] .contact,
[data-theme="dark"] .catalog {
    background: var(--bg-surface);
}

[data-theme="dark"] .service-card,
[data-theme="dark"] .product-card,
[data-theme="dark"] .why__pillar,
[data-theme="dark"] .impact__step,
[data-theme="dark"] .contact-form,
[data-theme="dark"] .contact__cta-card,
[data-theme="dark"] .about__stat,
[data-theme="dark"] .product-card__spec {
    background: var(--bg-card);
    border-color: var(--border-subtle);
}

[data-theme="dark"] .service-card:hover,
[data-theme="dark"] .product-card:hover,
[data-theme="dark"] .why__pillar:hover,
[data-theme="dark"] .impact__step:hover,
[data-theme="dark"] .about__stat:hover {
    border-color: var(--border-strong);
}

[data-theme="dark"] .section-title,
[data-theme="dark"] .service-card__title,
[data-theme="dark"] .product-card__title,
[data-theme="dark"] .why__pillar-title,
[data-theme="dark"] .impact__step-label,
[data-theme="dark"] .contact__cta-title,
[data-theme="dark"] .contact__info-title,
[data-theme="dark"] .product-card__highlight-value,
[data-theme="dark"] .about__stat-number {
    color: var(--text-primary);
}

[data-theme="dark"] .section-subtitle,
[data-theme="dark"] .service-card__text,
[data-theme="dark"] .product-card__text,
[data-theme="dark"] .why__pillar-text,
[data-theme="dark"] .impact__step-text,
[data-theme="dark"] .contact__cta-text,
[data-theme="dark"] .about__text,
[data-theme="dark"] .product-card__spec-label,
[data-theme="dark"] .product-card__highlight-unit,
[data-theme="dark"] .product-card__code {
    color: var(--text-secondary);
}

[data-theme="dark"] .product-card__spec-value,
[data-theme="dark"] .contact__info-value,
[data-theme="dark"] .about__stat-label {
    color: var(--text-tertiary);
}

[data-theme="dark"] .contact__info-card {
    background: var(--bg-card);
}

[data-theme="dark"] .contact__info-icon {
    background: var(--lime-muted);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea {
    background: var(--bg-card);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

[data-theme="dark"] .form-input::placeholder,
[data-theme="dark"] .form-textarea::placeholder {
    color: var(--text-tertiary);
}

[data-theme="dark"] .form-input:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] .form-textarea:focus {
    border-color: var(--lime-dark);
}

[data-theme="dark"] .footer__desc,
[data-theme="dark"] .footer__list a,
[data-theme="dark"] .footer__contact-item,
[data-theme="dark"] .footer__copy,
[data-theme="dark"] .footer__tagline {
    color: var(--text-secondary);
}

[data-theme="dark"] .footer__list a:hover,
[data-theme="dark"] .footer__contact-item a:hover {
    color: var(--lime);
}

[data-theme="dark"] .sh100 {
    background: linear-gradient(170deg, #020602 0%, #050d06 40%, #020602 100%);
}

[data-theme="dark"] .sh100__stat {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .sh100__benefit {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .cta__title,
[data-theme="dark"] .page-hero__title,
[data-theme="dark"] .hero__title {
    color: var(--white);
}

[data-theme="dark"] .hero__text,
[data-theme="dark"] .cta__text,
[data-theme="dark"] .page-hero__text {
    color: rgba(255, 255, 255, 0.75);
}

[data-theme="dark"] .product-carousel {
    background: var(--bg-surface);
}

[data-theme="dark"] .product-carousel__btn {
    background: rgba(10, 31, 12, 0.92);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

[data-theme="dark"] .product-carousel__btn:hover {
    background: var(--green-950);
}

[data-theme="dark"] .product-carousel__dots {
    background: rgba(255, 255, 255, 0.15);
}

/* ==========================================
   SH-100 CTA Section
   ========================================== */
.sh100-cta {
    padding: var(--section-gap) 0;
    background: var(--green-950);
    position: relative;
    overflow: hidden;
}

.sh100-cta__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-2xl);
    padding: 3rem;
}

.sh100-cta__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lime);
    background: rgba(163, 230, 53, 0.1);
    border: 1px solid rgba(163, 230, 53, 0.2);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}

.sh100-cta__title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 1rem;
}

.sh100-cta__title span {
    background: linear-gradient(135deg, var(--lime), var(--green-400));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sh100-cta__text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 2rem;
}

.sh100-cta__text strong {
    color: var(--lime);
    font-weight: 700;
}

.sh100-cta__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.sh100-cta__image {
    width: 100%;
    max-width: 350px;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(163, 230, 53, 0.15));
}

@media (max-width: 768px) {
    .sh100-cta__inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 2rem;
    }
    .sh100-cta__visual { order: -1; }
    .sh100-cta__badge { margin: 0 auto 1.5rem; }
}

/* Print */
@media print {
    .nav, .cta, .hero__scroll { display: none; }
    .hero { min-height: auto; }
    body { color: #000; }
}