/* ============================================
   styles.css — EcoStyle Design System
   Aesthetic: Warm organic sustainability, modern + approachable
   ============================================ */

/* --- Design Tokens --- */
:root {
    /* Colors */
    --green-900: #1a3c2a;
    --green-800: #1b4332;
    --green-700: #2d6a4f;
    --green-600: #3a7d5e;
    --green-500: #52b788;
    --green-400: #74c69d;
    --green-300: #95d5b2;
    --green-200: #b7e4c7;
    --green-100: #d8f3dc;
    --green-50:  #f0faf3;

    --cream:     #faf8f4;
    --cream-dark:#f0ece4;
    --white:     #ffffff;

    --gray-900:  #1a1a1a;
    --gray-800:  #2d2d2d;
    --gray-700:  #404040;
    --gray-600:  #5c5c5c;
    --gray-500:  #7a7a7a;
    --gray-400:  #a0a0a0;
    --gray-300:  #c4c4c4;
    --gray-200:  #e2e2e2;
    --gray-100:  #f0f0f0;

    --red-600:   #c1292e;
    --red-100:   #fde8e8;

    --accent:    #e8a838;
    --accent-dark:#c78b1f;

    /* Typography */
    --font-body: 'Segoe UI', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
    --font-heading: Georgia, 'Times New Roman', 'Noto Serif', serif;

    /* Spacing */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Radii */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:  0 4px 12px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg:  0 12px 32px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.04);
    --shadow-xl:  0 20px 48px rgba(0,0,0,0.1);

    /* Transitions */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --transition-fast: 150ms var(--ease-out);
    --transition-base: 250ms var(--ease-out);
    --transition-slow: 400ms var(--ease-out);

    /* Header */
    --header-height: 64px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--gray-800);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--green-700);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--green-500);
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--green-900);
    line-height: 1.25;
    font-weight: 700;
}

ul, ol {
    list-style: none;
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--green-800);
    color: var(--white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 600;
}
.skip-link:focus {
    top: var(--space-sm);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    height: var(--header-height);
    transition: box-shadow var(--transition-base);
}
.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--green-800);
    font-size: 1.3rem;
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
}
.logo:hover { color: var(--green-700); }
.logo-icon { font-size: 1.5rem; }
.logo-text strong { color: var(--green-700); }

/* Nav Toggle (Mobile) */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--gray-100); }
.nav-toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Nav List */
.main-nav {
    display: none;
}
.main-nav.open {
    display: block;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    animation: navSlideDown 300ms var(--ease-out);
}

@keyframes navSlideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.nav-list {
    display: flex;
    flex-direction: column;
}

.nav-link {
    display: block;
    padding: var(--space-md) var(--space-lg);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast), background var(--transition-fast);
    border-left: 3px solid transparent;
}
.nav-link:hover,
.nav-link.active {
    color: var(--green-700);
    background: var(--green-50);
    border-left-color: var(--green-500);
}

/* Desktop Nav */
@media (min-width: 768px) {
    .nav-toggle { display: none; }

    .main-nav {
        display: flex !important;
        position: static;
        background: none;
        border: none;
        box-shadow: none;
        animation: none;
    }

    .nav-list {
        flex-direction: row;
        gap: var(--space-xs);
    }

    .nav-link {
        padding: var(--space-sm) var(--space-md);
        border-radius: var(--radius-full);
        border-left: none;
        font-size: 0.875rem;
    }
    .nav-link:hover {
        background: var(--green-50);
        border-left: none;
    }
    .nav-link.active {
        background: var(--green-100);
        color: var(--green-800);
        border-left: none;
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.7em 1.6em;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    white-space: nowrap;
    line-height: 1.4;
}
.btn:focus-visible {
    outline: 3px solid var(--green-400);
    outline-offset: 2px;
}

.btn-primary {
    background: var(--green-700);
    color: var(--white);
    border-color: var(--green-700);
}
.btn-primary:hover {
    background: var(--green-800);
    border-color: var(--green-800);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--green-700);
    border-color: var(--green-700);
}
.btn-outline:hover {
    background: var(--green-700);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 0.85em 2em;
    font-size: 1.05rem;
}
.btn-full {
    width: 100%;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    background: linear-gradient(145deg, var(--green-800) 0%, var(--green-700) 50%, var(--green-600) 100%);
    color: var(--white);
    padding: calc(var(--space-4xl) + var(--space-xl)) 0 var(--space-4xl);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    color: var(--green-200);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    backdrop-filter: blur(4px);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: var(--white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.text-accent {
    color: var(--green-300);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--green-200);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.hero .btn-primary {
    background: var(--white);
    color: var(--green-800);
    border-color: var(--white);
}
.hero .btn-primary:hover {
    background: var(--green-100);
    border-color: var(--green-100);
    color: var(--green-900);
}
.hero .btn-outline {
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}
.hero .btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.7);
    color: var(--white);
}

/* Hero decoration */
.hero-decoration {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}
.hero-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.07;
    background: var(--white);
}
.hero-circle--1 {
    width: 500px; height: 500px;
    top: -150px; right: -100px;
}
.hero-circle--2 {
    width: 300px; height: 300px;
    bottom: -80px; left: -60px;
}
.hero-circle--3 {
    width: 180px; height: 180px;
    top: 40%; right: 20%;
}

/* ============================================
   PAGE HERO (Sub-pages)
   ============================================ */
.page-hero {
    background: linear-gradient(145deg, var(--green-800), var(--green-700));
    color: var(--white);
    padding: calc(var(--space-3xl) + var(--space-md)) 0 var(--space-3xl);
    text-align: center;
}
.page-hero-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--white);
    margin-bottom: var(--space-md);
}
.page-hero-subtitle {
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    color: var(--green-200);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--space-3xl) 0;
}
.section--cream {
    background: var(--cream-dark);
}
.section--dark {
    background: var(--green-900);
    color: var(--white);
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    text-align: center;
    margin-bottom: var(--space-sm);
}
.section-title--light {
    color: var(--white);
}
.section-subtitle {
    text-align: center;
    color: var(--gray-500);
    font-size: 1.05rem;
    margin-bottom: var(--space-2xl);
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}
.section-subtitle--light {
    color: var(--green-300);
}

/* ============================================
   HOW IT WORKS — Steps
   ============================================ */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}
@media (min-width: 640px) {
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

.step-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-xl) var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    background: var(--green-700);
    color: var(--white);
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
}

.step-icon {
    font-size: 2.2rem;
    margin-bottom: var(--space-md);
}

.step-heading {
    font-size: 1.15rem;
    margin-bottom: var(--space-sm);
}

.step-card p {
    color: var(--gray-600);
    font-size: 0.92rem;
}

/* ============================================
   WHY IT MATTERS
   ============================================ */
.matters-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}
@media (min-width: 640px) {
    .matters-grid { grid-template-columns: repeat(3, 1fr); }
}

.matter-card {
    text-align: center;
    padding: var(--space-xl);
}
.matter-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--space-md);
}
.matter-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
}
.matter-card p {
    color: var(--gray-600);
    font-size: 0.92rem;
}

/* ============================================
   SCHOOL CARDS
   ============================================ */
.school-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}
@media (min-width: 640px) {
    .school-grid { grid-template-columns: repeat(3, 1fr); }
}

.school-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: transform var(--transition-base), border-color var(--transition-base);
}
.school-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255,255,255,0.25);
}

.school-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
    gap: var(--space-sm);
}
.school-card-header h3 {
    font-size: 1.05rem;
    color: var(--white);
    font-family: var(--font-body);
    font-weight: 600;
}

.school-badge {
    display: inline-block;
    background: var(--green-500);
    color: var(--green-900);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}
.school-badge--new {
    background: var(--accent);
}

.school-stats {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-md);
}
.stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--green-400);
    font-family: var(--font-body);
    line-height: 1.1;
}
.stat-label {
    font-size: 0.78rem;
    color: var(--green-300);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.school-updated {
    font-size: 0.82rem;
    color: var(--gray-400);
}

/* ============================================
   STATS BAND
   ============================================ */
.stats-band {
    background: var(--green-700);
    padding: var(--space-2xl) 0;
}
.stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    text-align: center;
}
@media (min-width: 640px) {
    .stats-row { grid-template-columns: repeat(4, 1fr); }
}

.stat-block-value {
    display: block;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-heading);
    line-height: 1.1;
    margin-bottom: var(--space-xs);
}
.stat-block-label {
    font-size: 0.82rem;
    color: var(--green-200);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
    background: var(--cream-dark);
    padding: var(--space-3xl) 0;
}
.cta-band-inner {
    text-align: center;
}
.cta-band h2 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    margin-bottom: var(--space-sm);
}
.cta-band p {
    color: var(--gray-600);
    margin-bottom: var(--space-xl);
    font-size: 1.05rem;
}

/* ============================================
   FORM — Signup
   ============================================ */
.form-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    max-width: 900px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .form-layout { grid-template-columns: 1fr 1.4fr; }
}

/* Sidebar */
.form-sidebar h2 {
    font-size: 1.3rem;
    margin-bottom: var(--space-lg);
}

.checklist {
    margin-bottom: var(--space-xl);
}
.checklist li {
    position: relative;
    padding-left: var(--space-xl);
    margin-bottom: var(--space-md);
    color: var(--gray-700);
    font-size: 0.92rem;
}
.checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green-600);
    font-weight: 700;
}

.reassurance-box {
    background: var(--green-50);
    border: 1px solid var(--green-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    font-size: 0.88rem;
}
.reassurance-box p + p {
    margin-top: var(--space-sm);
    color: var(--gray-600);
}

/* Form fields */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
    color: var(--gray-800);
}

.required {
    color: var(--red-600);
}
.optional {
    color: var(--gray-400);
    font-weight: 400;
    font-size: 0.82rem;
}

.form-input {
    width: 100%;
    padding: 0.7em 0.9em;
    font-family: var(--font-body);
    font-size: 0.95rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--gray-800);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
}
.form-input:focus {
    outline: none;
    border-color: var(--green-500);
    box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.15);
}
.form-input.error {
    border-color: var(--red-600);
    box-shadow: 0 0 0 3px rgba(193, 41, 46, 0.1);
}

select.form-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235c5c5c' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 2.2em;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-helper {
    display: block;
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-top: var(--space-xs);
}

.form-error {
    display: block;
    font-size: 0.8rem;
    color: var(--red-600);
    margin-top: var(--space-xs);
    min-height: 1.2em;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}
@media (min-width: 480px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

/* Checkbox */
.form-group--checkbox {
    margin-top: var(--space-sm);
}
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--gray-700);
}
.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.checkbox-custom {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    margin-top: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    background: var(--white);
}
.checkbox-label input:checked + .checkbox-custom {
    background: var(--green-700);
    border-color: var(--green-700);
}
.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}
.checkbox-label input:focus-visible + .checkbox-custom {
    outline: 3px solid var(--green-400);
    outline-offset: 2px;
}

/* ============================================
   CONFIRMATION PAGE
   ============================================ */
.confirmation-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl) var(--space-2xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.confirmation-card--error {
    border-top: 4px solid var(--red-600);
}

.confirmation-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
}

.confirmation-card h1 {
    font-size: 1.8rem;
    margin-bottom: var(--space-sm);
}

.confirmation-lead {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: var(--space-2xl);
}

.confirmation-summary {
    background: var(--green-50);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    text-align: left;
    margin-bottom: var(--space-2xl);
}
.confirmation-summary h2 {
    font-size: 1rem;
    font-family: var(--font-body);
    margin-bottom: var(--space-md);
    color: var(--green-800);
}

.summary-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-sm) var(--space-lg);
}
.summary-list dt {
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.88rem;
}
.summary-list dd {
    color: var(--gray-800);
    font-size: 0.95rem;
    word-break: break-word;
}

.confirmation-next {
    margin-bottom: var(--space-2xl);
}
.confirmation-next p {
    margin-bottom: var(--space-sm);
}

/* ============================================
   ABOUT — Intro
   ============================================ */
.about-intro {
    max-width: 720px;
    margin: 0 auto;
}
.about-intro h2 {
    font-size: 1.6rem;
    margin-bottom: var(--space-lg);
}
.about-intro p {
    color: var(--gray-700);
    margin-bottom: var(--space-lg);
    font-size: 1.02rem;
}
.about-intro p:last-child {
    margin-bottom: 0;
}

/* ============================================
   TEAM CARDS
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}
@media (min-width: 480px) {
    .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
    .team-grid { grid-template-columns: repeat(3, 1fr); }
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.team-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--white);
    font-weight: 700;
    font-size: 1.2rem;
    font-family: var(--font-body);
    letter-spacing: 0.02em;
}

.team-name {
    font-size: 1.08rem;
    margin-bottom: 2px;
}
.team-role {
    color: var(--green-600);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-md);
}
.team-bio {
    color: var(--gray-600);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* ============================================
   PARTNERS
   ============================================ */
.partners-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}
@media (min-width: 640px) {
    .partners-grid { grid-template-columns: repeat(3, 1fr); }
}

.partner-card {
    text-align: center;
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.partner-logo {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}
.partner-card h3 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}
.partner-card p {
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--green-900);
    color: var(--green-200);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}
@media (min-width: 640px) {
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
}

.footer-logo {
    color: var(--white);
}
.footer-logo:hover { color: var(--green-300); }
.footer-logo .logo-text strong { color: var(--green-400); }

.footer-tagline {
    margin-top: var(--space-md);
    color: var(--green-300);
    font-size: 0.9rem;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-400);
    margin-bottom: var(--space-md);
}

.footer-links ul li {
    margin-bottom: var(--space-sm);
}
.footer-links a {
    color: var(--green-200);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--white); }

.footer-contact a {
    color: var(--green-200);
    font-size: 0.9rem;
}
.footer-contact a:hover { color: var(--white); }

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}
.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--green-300);
    background: rgba(255,255,255,0.06);
    transition: all var(--transition-fast);
}
.social-link:hover {
    color: var(--white);
    background: rgba(255,255,255,0.12);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: var(--space-xl);
    text-align: center;
    font-size: 0.82rem;
    color: var(--green-400);
}

/* ============================================
   ANIMATIONS — Fade-in on scroll (JS-driven)
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.fade-in-stagger > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.fade-in-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.fade-in-stagger.visible > *:nth-child(2) { transition-delay: 80ms; }
.fade-in-stagger.visible > *:nth-child(3) { transition-delay: 160ms; }
.fade-in-stagger.visible > *:nth-child(4) { transition-delay: 240ms; }
.fade-in-stagger.visible > *:nth-child(5) { transition-delay: 320ms; }
.fade-in-stagger.visible > *:nth-child(6) { transition-delay: 400ms; }
.fade-in-stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}