/* ============================================
   V2 — Green & Sustainability Theme
   CSS Variables & Design Tokens
   ============================================ */
:root {
    /* === Dark Neutral Theme (Default) === */
    --bg-color:          #09090B;
    --surface-color:     #18181B;
    --surface-2:         #27272A;
    --surface-hover:     #3F3F46;
    --text-primary:      #FAFAFA;
    --text-secondary:    #A1A1AA;
    --text-muted:        #71717A;

    /* Accent — Slate/Neutral Palette */
    --accent:            #A1A1AA;
    --accent-light:      #D4D4D8;
    --accent-dark:       #71717A;
    --accent-dim:        rgba(161, 161, 170, 0.12);
    --accent-dim-strong: rgba(161, 161, 170, 0.22);

    /* Earth Tones */
    --earth-brown:       #78716C;
    --earth-tan:         #D6D3D1;
    --earth-sage:        #A8A29E;

    /* Borders */
    --border-color:      rgba(161, 161, 170, 0.15);
    --border-color-strong: rgba(161, 161, 170, 0.3);

    /* Shadows */
    --card-shadow:       0 4px 24px -4px rgba(0, 0, 0, 0.7), 0 2px 8px rgba(0, 0, 0, 0.4);
    --card-shadow-hover: 0 16px 48px -8px rgba(161, 161, 170, 0.2), 0 4px 16px rgba(0, 0, 0, 0.5);
    --glow-green:        0 0 30px rgba(161, 161, 170, 0.3);

    /* Hero */
    --hero-overlay-opacity: 0.8;

    /* Navbar */
    --navbar-bg:         rgba(9, 9, 11, 0.7);
    --navbar-border:     rgba(161, 161, 170, 0.12);

    /* Typography */
    --font-heading: 'Lora', serif;
    --font-body:    'Manrope', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Layout */
    --container-width: 1200px;
    --card-radius:     8px;
    --card-radius-lg:  16px;
    --card-radius-xl:  24px;

    /* Transitions */
    --transition:      all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* === Light Neutral Theme === */
[data-theme="light"] {
    --bg-color:          #FAFAFA;
    --surface-color:     #FFFFFF;
    --surface-2:         #F4F4F5;
    --surface-hover:     #E4E4E7;
    --text-primary:      #09090B;
    --text-secondary:    #52525B;
    --text-muted:        #71717A;

    --accent:            #52525B;
    --accent-light:      #3F3F46;
    --accent-dark:       #27272A;
    --accent-dim:        rgba(82, 82, 91, 0.08);
    --accent-dim-strong: rgba(82, 82, 91, 0.15);

    --border-color:      rgba(82, 82, 91, 0.15);
    --border-color-strong: rgba(82, 82, 91, 0.3);

    --card-shadow:       0 4px 16px -4px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 12px 32px -8px rgba(82, 82, 91, 0.18), 0 4px 10px rgba(0, 0, 0, 0.08);
    --glow-green:        0 0 20px rgba(82, 82, 91, 0.15);

    --navbar-bg:         rgba(250, 250, 250, 0.85);
    --navbar-border:     rgba(82, 82, 91, 0.12);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.35s ease, color 0.35s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
}

h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: var(--spacing-sm); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.45rem); }

p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

img {
    max-width: 100%;
    display: block;
}

strong { color: var(--accent-light); font-weight: 600; }
em { color: var(--accent); font-style: normal; font-weight: 600; }

/* ============================================
   Layout Utilities
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, var(--spacing-md));
}

.section { padding: var(--spacing-xl) 0; }

.section-header {
    margin-bottom: var(--spacing-lg);
}

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

.subtitle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 0.75rem;
    font-family: var(--font-body);
    padding: 0.3rem 0.85rem;
    border: 1px solid var(--accent-dim-strong);
    border-radius: 100px;
    background: var(--accent-dim);
}

.subtitle::before {
    content: '🌿';
    font-size: 0.9em;
}

.highlight {
    color: var(--accent);
    font-style: italic;
    position: relative;
}

[data-theme="light"] .hero .highlight {
    color: #A5D6A7; /* Light seafoam green for readability on dark hero bg */
}

.text-green { color: var(--accent); }

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-top: 0.5rem;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: padding 0.3s ease, background 0.35s ease, box-shadow 0.35s ease;
    background: var(--navbar-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--navbar-border);
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: var(--surface-color);
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.2);
    border-bottom-color: var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.logo-leaf { font-size: 1.3rem; }
.logo-dot  { color: var(--accent); }

.logo-img {
    height: 64px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 50px;
}

.logo-text {
    display: flex;
    align-items: center;
}

/* Nav Links */
.nav-links {
    display: flex;
    gap: 1.75rem;
    align-items: center;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 4px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links a:not(.btn-nav):hover {
    color: var(--accent);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

/* Nav CTA */
.btn-nav {
    border: 1.5px solid var(--accent);
    padding: 0.45rem 1.2rem;
    border-radius: 100px;
    color: var(--accent) !important;
    font-weight: 700;
    background: transparent;
    transition: var(--transition);
}

.btn-nav:hover {
    background: var(--accent) !important;
    color: #0A120A !important;
    box-shadow: var(--glow-green);
}

.btn-nav::after { display: none !important; }

/* ============================================
   Theme Toggle
   ============================================ */
.theme-toggle {
    background: none;
    border: 1.5px solid var(--border-color-strong);
    cursor: pointer;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: var(--spacing-sm);
    padding: 0.45rem;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
    transform: rotate(20deg);
}

.theme-toggle i { width: 18px; height: 18px; display: block; }

.icon-moon { display: none; }
.icon-sun  { display: block; }

[data-theme="light"] .icon-moon { display: block; }
[data-theme="light"] .icon-sun  { display: none; }

/* ============================================
   Mobile Toggle (Hamburger)
   ============================================ */
.mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    gap: 5px;
    margin-left: auto;
    margin-right: 0.5rem;
}

.mobile-toggle .bar {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle:hover .bar { background-color: var(--accent); }

.mobile-toggle.active .bar:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.mobile-toggle.active .bar:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.mobile-toggle.active .bar:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================================
   Hero Section
   ============================================ */
.hero {
    height: 100vh;
    min-height: 640px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

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

.hero-bg-img {
    width: 100%;
    height: 110%;
    object-fit: cover;
    transform-origin: center top;
    filter: saturate(1.1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(5, 20, 5, 0.90) 0%,
        rgba(10, 30, 10, 0.75) 50%,
        rgba(15, 40, 15, 0.55) 100%
    );
    opacity: var(--hero-overlay-opacity);
}

.hero-stamp {
    position: absolute;
    top: 140px;
    right: 5%;
    z-index: 10;
    pointer-events: none;
    opacity: 0.7;
}

.hero-stamp img {
    height: 200px;
    width: auto;
    filter: drop-shadow(0 0 30px rgba(34, 197, 94, 0.3));
    transform: rotate(12deg);
    transition: var(--transition-slow);
}

.hero:hover .hero-stamp img {
    transform: rotate(8deg) scale(1.05);
    opacity: 0.9;
}

/* Floating Eco Particles */
.eco-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    font-size: 1.5rem;
    opacity: 0.6;
    animation: floatParticle linear infinite;
}

.p1 { left: 8%;  top: 20%; animation-duration: 14s; animation-delay: 0s; }
.p2 { left: 75%; top: 30%; animation-duration: 18s; animation-delay: 2s; }
.p3 { left: 20%; top: 70%; animation-duration: 12s; animation-delay: 4s; }
.p4 { left: 85%; top: 65%; animation-duration: 16s; animation-delay: 1s; }
.p5 { left: 50%; top: 80%; animation-duration: 20s; animation-delay: 3s; }

@keyframes floatParticle {
    0%   { transform: translateY(0px) rotate(0deg); opacity: 0.6; }
    50%  { transform: translateY(-30px) rotate(180deg); opacity: 0.3; }
    100% { transform: translateY(0px) rotate(360deg); opacity: 0.6; }
}

.hero-content {
    max-width: 840px;
    z-index: 2;
    position: relative;
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: var(--accent-light);
    padding: 0.45rem 1.1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

[data-theme="light"] .hero-badge {
    color: #E8F5E9;
    border-color: rgba(232, 245, 232, 0.3);
    background: rgba(232, 245, 232, 0.1);
}

.hero-badge i { width: 14px; height: 14px; }

/* Hero Typography */
.hero h1 {
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    line-height: 1.08;
    margin-bottom: var(--spacing-md);
    color: #E8F5E9;
    text-shadow: 0 2px 30px rgba(0, 0, 0, 0.4);
}

.hero p {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    max-width: 580px;
    margin-bottom: var(--spacing-lg);
    color: rgba(168, 213, 168, 0.92);
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.85rem;
    border-radius: 100px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.82rem;
    letter-spacing: 1.2px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn i { width: 16px; height: 16px; }

.btn-primary {
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    color: #fff;
    border: 1.5px solid transparent;
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(34, 197, 94, 0.5);
}

.btn-outline {
    background: transparent;
    color: rgba(232, 245, 232, 0.92);
    border: 1.5px solid rgba(232, 245, 232, 0.45);
}

.btn-outline:hover {
    background: rgba(232, 245, 232, 0.1);
    border-color: rgba(232, 245, 232, 0.8);
    transform: translateY(-3px);
}

.btn-green-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.75rem;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
    cursor: pointer;
    border: 1.5px solid var(--accent);
    color: var(--accent);
    background: transparent;
    font-family: var(--font-body);
}

.btn-green-outline:hover {
    background: var(--accent);
    color: #0A120A;
    box-shadow: var(--glow-green);
    transform: translateY(-2px);
}

.btn-green-outline i { width: 16px; height: 16px; }

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

/* ============================================
   Scroll Indicator
   ============================================ */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.scroll-text {
    color: rgba(168, 213, 168, 0.6);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(168, 213, 168, 0.45);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 6px;
    background: var(--accent);
    border-radius: 3px;
    position: absolute;
    top: 7px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2.2s infinite;
    box-shadow: 0 0 6px var(--accent);
}

@keyframes scroll-wheel {
    0%   { top: 7px;  opacity: 1; }
    80%  { top: 22px; opacity: 0; }
    100% { top: 7px;  opacity: 0; }
}

/* ============================================
   Animations
   ============================================ */
.fade-in-up {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

.fade-in-left {
    opacity: 0;
    transform: translateX(-32px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-left.visible { opacity: 1; transform: translateX(0); }

.fade-in-right {
    opacity: 0;
    transform: translateX(32px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-right.visible { opacity: 1; transform: translateX(0); }

.scale-in {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.scale-in.visible { opacity: 1; transform: scale(1); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.22s; }
.delay-3 { transition-delay: 0.38s; }
.delay-4 { transition-delay: 0.54s; }
.delay-5 { transition-delay: 0.70s; }

/* ============================================
   Stats Strip
   ============================================ */
.stats-strip {
    background: var(--surface-2);
    border-top:    1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 3rem 0;
    position: relative;
    z-index: 2;
}

.stats-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-dim) 0%, transparent 60%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    position: relative;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius-lg);
    background: var(--surface-color);
    transition: var(--transition);
    cursor: default;
}

.stat-item:hover {
    border-color: var(--accent);
    box-shadow: var(--glow-green);
    transform: translateY(-4px);
}

.stat-item i {
    width: 28px;
    height: 28px;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.stat-number {
    display: block;
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, var(--accent-dark), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-suffix {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-dark), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item p {
    margin: 0.5rem 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    background: var(--surface-color);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text .subtitle { margin-bottom: 1rem; }

.about-text h2 {
    margin-bottom: var(--spacing-md);
    line-height: 1.15;
}

.lead {
    font-size: clamp(1.1rem, 2.8vw, 1.35rem);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-heading);
    line-height: 1.5;
    font-weight: 600;
}

/* About Right Side */
.about-visuals {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.about-img-wrapper {
    position: relative;
    border-radius: var(--card-radius-xl);
    overflow: hidden;
    box-shadow: var(--card-shadow-hover);
    border: 1px solid var(--border-color);
}

.about-main-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.8s ease;
    filter: saturate(1.15);
}

.about-img-wrapper:hover .about-main-img {
    transform: scale(1.04);
}

.about-img-badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(10, 18, 10, 0.82);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color-strong);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.78rem;
    color: var(--accent-light);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.5px;
}

.about-img-badge i { width: 14px; height: 14px; }

[data-theme="light"] .about-img-badge {
    background: rgba(240, 250, 240, 0.9);
}

.about-value-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.value-card {
    background: var(--surface-2);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius-lg);
    padding: 1rem 0.5rem;
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

.value-card:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
    transform: translateY(-4px);
    box-shadow: var(--glow-green);
}

.value-card i {
    width: 24px;
    height: 24px;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.value-card h4 {
    font-size: 0.75rem;
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--text-secondary);
    line-height: 1.3;
}

/* ============================================
   Philosophy Section
   ============================================ */
.philosophy-section {
    background: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.philosophy-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, var(--accent-dim) 0%, transparent 70%);
    pointer-events: none;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.card {
    background: var(--surface-color);
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--card-radius-xl);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-dim) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: var(--card-shadow-hover);
}

.card-icon-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.card-icon {
    width: 72px;
    height: 72px;
    background: var(--accent-dim);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color-strong);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.card-icon.featured {
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    color: #fff;
    border-color: var(--accent);
    box-shadow: var(--glow-green);
}

.card-glow {
    position: absolute;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0;
    filter: blur(16px);
    transition: opacity 0.4s ease;
    top: 0;
}

.card-glow.featured { opacity: 0.25; }

.card:hover .card-glow { opacity: 0.2; }

.card:hover .card-icon:not(.featured) {
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    color: #fff;
    border-color: var(--accent);
}

.card-icon i { width: 30px; height: 30px; }

.card h3 {
    font-family: var(--font-body);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.card p {
    font-size: 0.95rem;
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

.card-leaf-accent {
    position: absolute;
    bottom: 12px;
    right: 14px;
    font-size: 1.6rem;
    opacity: 0.15;
    transition: opacity 0.4s ease;
}

.card:hover .card-leaf-accent { opacity: 0.4; }

/* ============================================
   Brands Section
   ============================================ */
.brands-section {
    background: var(--surface-color);
    position: relative;
    overflow: hidden;
}

.brand-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.brand-item {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 0;
    align-items: stretch;
    background: var(--bg-color);
    border-radius: var(--card-radius-xl);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition-slow);
}

.brand-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--accent);
}

.brand-item.reverse {
    grid-template-columns: 1.3fr 1fr;
}

.brand-item.reverse .brand-content { order: 2; }
.brand-item.reverse .brand-image   { order: 1; }

.brand-content {
    padding: var(--spacing-lg) clamp(var(--spacing-md), 4vw, var(--spacing-lg));
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.brand-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid var(--accent-dim-strong);
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    margin-bottom: var(--spacing-sm);
    width: fit-content;
}

.brand-tag i { width: 12px; height: 12px; }

.brand-content h3 {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.brand-tagline {
    font-style: italic;
    color: var(--accent);
    margin-bottom: var(--spacing-sm);
    font-size: 1.05rem;
    font-weight: 500;
    font-family: var(--font-heading);
}

.brand-content p:not(.brand-tagline) {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.75;
}

.brand-pillars {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-xs);
}

.brand-pillars span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    padding: 0.3rem 0.7rem;
    border-radius: 100px;
    background: var(--surface-color);
    transition: var(--transition);
}

.brand-pillars span i { width: 12px; height: 12px; color: var(--accent); }

.brand-item:hover .brand-pillars span {
    border-color: var(--border-color-strong);
    color: var(--text-secondary);
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
    width: fit-content;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
}

.link-arrow:hover {
    border-bottom-color: var(--accent);
    gap: 0.75rem;
}

.link-arrow i { width: 16px; height: 16px; transition: transform 0.3s ease; }
.link-arrow:hover i { transform: translateX(4px); }

.brand-image {
    height: 100%;
    min-height: 380px;
    position: relative;
    overflow: hidden;
}

.brand-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.9s ease;
    filter: saturate(1.1);
}

.brand-item:hover .brand-image img { transform: scale(1.07); }

.brand-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(10, 18, 10, 0.7) 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.brand-stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.bstat-num {
    font-size: 2rem;
    line-height: 1;
}

.bstat-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: rgba(168, 213, 168, 0.9);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   Services Section
   ============================================ */
.services-section {
    background: var(--bg-color);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: var(--spacing-lg);
}

.service-item {
    background: var(--surface-color);
    padding: var(--spacing-md) var(--spacing-md);
    border-radius: var(--card-radius-lg);
    position: relative;
    transition: var(--transition);
    cursor: default;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-dark), var(--accent-light));
    transform: scaleX(0);
    transition: transform 0.35s ease;
    transform-origin: left;
}

.service-item:hover::before { transform: scaleX(1); }

.service-item:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
    background: var(--surface-2);
}

.service-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-dim);
    border-radius: var(--card-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.service-icon i { width: 22px; height: 22px; color: var(--accent); }

.service-item:hover .service-icon {
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
}

.service-item:hover .service-icon i { color: #fff; }

.service-number {
    display: block;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.5;
    margin-bottom: 0.25rem;
    font-family: var(--font-body);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.service-item h4 {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.service-item p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.65;
}

/* ============================================
   Leadership Section
   ============================================ */
.leadership-section {
    background: var(--surface-color);
    text-align: center;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.team-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--card-shadow);
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: var(--card-shadow-hover);
}

.team-img {
    width: 100%;
    height: 320px;
    overflow: hidden;
}

.team-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.team-card:hover .team-img img {
    transform: scale(1.05);
}

.team-info {
    padding: var(--spacing-md);
    text-align: left;
}

.team-info h3 {
    margin-bottom: 0.2rem;
    color: var(--text-primary);
    font-size: 1.4rem;
}

.team-role {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-info p:not(.team-role) {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.team-social {
    display: flex;
    gap: 0.75rem;
}

.team-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent-dim);
    color: var(--accent);
    transition: var(--transition);
    border: 1px solid transparent;
}

.team-social a:hover {
    background: var(--accent);
    color: var(--bg-color);
    box-shadow: var(--glow-green);
}

.team-social a i {
    width: 16px;
    height: 16px;
}

/* ============================================
   Impact Section (Always Deep Green / Dark)
   ============================================ */
.impact-section {
    position: relative;
    padding: 120px 0;
    background: #020D02;
    color: #E8F5E9;
    overflow: hidden;
}

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

.impact-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
    filter: saturate(1.3) hue-rotate(10deg);
}

.impact-green-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse at center,
        rgba(34, 197, 94, 0.12) 0%,
        rgba(2, 13, 2, 0.6) 60%,
        rgba(2, 13, 2, 0.85) 100%
    );
}

.impact-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    border: 1px solid rgba(34, 197, 94, 0.35);
    padding: clamp(2rem, 6vw, 4rem);
    background: rgba(2, 13, 2, 0.78);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--card-radius-xl);
    box-shadow: 0 0 60px rgba(34, 197, 94, 0.12);
}

.impact-leaf-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.impact-content h2 {
    color: #E8F5E9;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: var(--spacing-sm);
}

.impact-sub {
    color: rgba(165, 200, 160, 0.85);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.impact-list {
    text-align: left;
    display: inline-block;
}

.impact-list li {
    font-size: 1.05rem;
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(232, 245, 232, 0.88);
}

.impact-list li:last-child { margin-bottom: 0; }

.impact-list li i {
    color: var(--accent-light);
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section { background: var(--surface-color); }

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(var(--spacing-lg), 6vw, var(--spacing-xl));
    align-items: start;
}

.contact-info h2 {
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.75;
}

.contact-details { margin-bottom: var(--spacing-lg); }

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.contact-icon-wrap {
    width: 40px;
    height: 40px;
    background: var(--accent-dim);
    border: 1px solid var(--border-color-strong);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.contact-detail-item:hover .contact-icon-wrap {
    background: var(--accent);
    border-color: var(--accent);
}

.contact-icon-wrap i {
    width: 18px;
    height: 18px;
    color: var(--accent);
    transition: var(--transition);
}

.contact-detail-item:hover .contact-icon-wrap i { color: #fff; }

.email-list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.email-list a {
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.email-list a:hover { color: var(--accent); }

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
}

.social-links a {
    width: 44px;
    height: 44px;
    border: 1.5px solid var(--border-color-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-muted);
    transition: var(--transition);
}

.social-links a i { width: 18px; height: 18px; }

.social-links a:hover {
    background: var(--accent);
    color: #0A120A;
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: var(--glow-green);
}

.eco-pledge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border-color-strong);
    border-radius: var(--card-radius-lg);
    background: var(--accent-dim);
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 600;
    font-style: italic;
}

.eco-pledge i { width: 18px; height: 18px; flex-shrink: 0; }

/* Contact Form */
.contact-form {
    background: var(--bg-color);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: var(--card-radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.form-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.form-header h3 {
    font-size: 1.2rem;
    font-family: var(--font-body);
    font-weight: 700;
}

.form-header i { width: 20px; height: 20px; color: var(--accent); }

.form-group { margin-bottom: 1.5rem; }

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--surface-color);
    border: 1.5px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--card-radius-lg);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322C55E' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
    background: var(--surface-2);
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.form-success {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
    text-align: center;
    min-height: 1.5em;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid var(--border-color);
    background: var(--bg-color);
}

.footer-top {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 64px;
    width: auto;
    object-fit: contain;
}

.footer-logo span { color: var(--accent); }

.footer-tagline {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin: 0;
}

[data-theme="light"] .footer-tagline {
    color: #166534; /* Deep forest green for readability on white */
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 600;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--accent); }

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-md);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.84rem;
    margin-bottom: 0.25rem;
}

.footer-eco {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   Responsive — Tablet (≤ 992px)
   ============================================ */
@media (max-width: 992px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 5rem;
    }

    .about-grid        { grid-template-columns: 1fr; }
    .about-visuals     { margin-top: 0; }
    .about-value-cards { grid-template-columns: repeat(4, 1fr); }

    .brand-item,
    .brand-item.reverse { grid-template-columns: 1fr; }

    .brand-item.reverse .brand-content,
    .brand-item.reverse .brand-image { order: unset; }

    .brand-image { min-height: 280px; order: -1; }
    .brand-item.reverse .brand-image { order: -1; }

    .cards-grid     { grid-template-columns: repeat(2, 1fr); }
    .services-grid  { grid-template-columns: repeat(2, 1fr); }
    .contact-wrapper{ grid-template-columns: 1fr; }
    .stats-grid     { grid-template-columns: repeat(2, 1fr); }

    /* Mobile nav */
    .nav-links {
        display: none;
        position: absolute;
        top: calc(100% + 1px);
        left: 0;
        width: 100%;
        background: var(--surface-color);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0.5rem;
        border-bottom: 3px solid var(--accent);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    }

    .nav-links.active { display: flex; }

    .nav-links a {
        font-size: 1rem;
        padding: 0.6rem 0;
        border-bottom: 1px solid var(--border-color);
        color: var(--text-primary);
    }

    .nav-links li:last-child a { border-bottom: none; }

    .mobile-toggle { display: flex; }
}

/* ============================================
   Responsive — Mobile (≤ 576px)
   ============================================ */
@media (max-width: 576px) {
    :root {
        --spacing-lg: 2.5rem;
        --spacing-xl: 4rem;
    }

    .hero h1 { font-size: 2.1rem; }
    .hero p  { font-size: 0.95rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    
    .hero-stamp { top: 80px; right: 2%; }
    .hero-stamp img { height: 120px; }

    .section { padding: var(--spacing-lg) 0; }

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

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

    .brand-image { min-height: 220px; }

    .navbar  { padding: 1rem 0; }
    .logo {font-size: 1.45rem; }

    .leadership-card {
        flex-direction: column;
        text-align: center;
    }

    .leader-badges { justify-content: center; }

    .footer-links { gap: var(--spacing-sm); }
}