/* Sangamam Tamil Palli */

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-purple: #8B1A2F;
    --color-purple-hover: #6E1424;
    --color-purple-light: #B5435F;
    --color-purple-rgb: 139, 26, 47;
    --color-teal: #A07818;
    --color-teal-light: #C9A240;
    --color-coral: #9B3A50;
    --color-pink: #7A5A2A;
    --color-blue: #C9961A;
    --color-amber: #D4A820;
    --color-text-dark: #2D0A12;
    --color-text-gray: #5F5450;
    --color-bg-light: #FDFAF8;
    --hero-accent: var(--color-purple);
    --hero-muted: #7a6060;
    --hero-border: #e8d8d8;
    --surface-0: #ffffff;
    --surface-1: #fdf7f5;
    --surface-2: #f7ede8;
    --surface-3: #f0ddd6;
    --color-surface-end: var(--surface-2);
    --color-surface-end-deep: var(--surface-3);
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.tamil-text {
    font-family: 'Noto Sans Tamil', sans-serif;
}

/* ── Site Header ── */
.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.35rem 5%;
    background: var(--color-purple);
    border-bottom: 3px solid #C9961A;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    text-decoration: none;
}

.logo-icon {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Hero — clean, institutional layout */
.hero {
    background: linear-gradient(180deg, var(--surface-1) 0%, var(--surface-2) 58%, var(--surface-1) 100%);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 100% 0%, rgba(var(--color-purple-rgb), 0.06) 0%, transparent 55%),
        radial-gradient(ellipse 60% 40% at 0% 100%, rgba(47, 125, 119, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    display: none;
}

.logo-text h1 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.logo-text p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.header-location {
    font-size: 0.72rem;
    color: #C9961A;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.88);
    font-weight: 500;
    font-size: 0.92rem;
    padding-bottom: 0.2rem;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.nav-links a:hover {
    color: #fff;
    border-bottom-color: #C9961A;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    flex-shrink: 0;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    margin: 0 auto;
    border-radius: 2px;
    transition: transform 0.25s, opacity 0.25s;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Header CTA */
.site-header .cta-button {
    background: #fff;
    color: var(--color-purple);
    padding: 0.65rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: background 0.2s, box-shadow 0.2s, color 0.2s;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
    border: none;
}

nav .cta-button:hover {
    transform: none;
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-purple-hover);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.hero-content {
    max-width: 1160px;
    margin: 0 auto;
    padding: 3.5rem 5% 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-purple);
    margin-bottom: 1rem;
}

.hero-text h2 {
    font-size: clamp(1.45rem, 2.75vw, 2rem);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1rem;
    color: var(--color-text-dark);
    letter-spacing: -0.015em;
    max-width: 22ch;
}

.hero-text .tamil-motto {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-text-dark);
    margin-bottom: 0.65rem;
    font-weight: 600;
    line-height: 1.45;
}

.hero-text .english-motto {
    font-size: 1rem;
    color: var(--hero-muted);
    margin-bottom: 1.5rem;
    font-style: normal;
    line-height: 1.55;
}

.hero-text .hero-lead {
    font-size: 1.05rem;
    color: var(--color-text-gray);
    margin-bottom: 0;
    line-height: 1.75;
    max-width: 34em;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
    align-items: center;
}

.btn-primary {
    background: var(--color-purple);
    color: white;
    padding: 0.9rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: background 0.2s, box-shadow 0.2s;
    box-shadow: none;
    display: inline-block;
}

.btn-primary:hover {
    transform: none;
    background: var(--color-purple-hover);
    box-shadow: 0 4px 18px rgba(var(--color-purple-rgb), 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-dark);
    padding: 0.9rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: background 0.2s, border-color 0.2s;
    border: 1px solid var(--hero-border);
    display: inline-block;
}

.btn-secondary:hover {
    background: white;
    border-color: #cbd5e1;
    color: var(--color-text-dark);
}

.hero-visual {
    position: relative;
    min-height: 380px;
}

.hero-panel {
    background: #fff;
    border: 1px solid var(--hero-border);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
    position: relative;
    max-width: 440px;
    margin-left: auto;
}

.hero-panel-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--hero-muted);
    margin-bottom: 1rem;
}

.hero-panel-motto {
    font-family: 'Noto Sans Tamil', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.55;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--hero-border);
}

.hero-panel-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem 1rem;
    margin-bottom: 1.5rem;
}

.hero-meta-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--hero-muted);
    margin-bottom: 0.25rem;
}

.hero-meta-value {
    display: block;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.35;
}

.hero-panel-footnote {
    font-size: 0.88rem;
    color: var(--hero-muted);
    line-height: 1.5;
}

.hero-panel-footnote a {
    color: var(--color-purple);
    font-weight: 600;
    text-decoration: none;
}

.hero-panel-footnote a:hover {
    text-decoration: underline;
}

.pabo-cities {
    background: var(--color-bg-light);
    padding: 1.25rem;
    border-radius: 10px;
    text-align: center;
    margin-top: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.pabo-cities h4 {
    font-size: 0.8rem;
    color: var(--hero-muted);
    margin-bottom: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.city-badge {
    background: white;
    padding: 0.6rem 0.5rem;
    border-radius: 8px;
    font-weight: 600;
    color: var(--color-text-dark);
    font-size: 0.85rem;
    border: 1px solid var(--hero-border);
}

/* Values Section */
.values-section {
    padding: 6rem 5%;
    background: var(--surface-1);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.15rem;
    color: var(--color-text-gray);
    line-height: 1.8;
}

.values-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 1rem;
    max-width: min(1400px, 100%);
    margin: 0 auto;
    align-items: stretch;
}

.value-card {
    flex: 1 1 0;
    min-width: 0;
    background: var(--surface-0);
    border-radius: 16px;
    padding: 1.25rem 1rem;
    border: 1px solid var(--hero-border);
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    transition: all 0.4s;
}

.value-card.purple::before { background: var(--color-purple); }
.value-card.teal::before { background: var(--color-teal); }
.value-card.coral::before { background: var(--color-coral); }
.value-card.pink::before { background: var(--color-pink); }

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
    border-color: rgba(var(--color-purple-rgb), 0.22);
}

.value-icon {
    font-size: 2rem;
    margin-bottom: 0.65rem;
}

.objective-block {
    margin: 0;
}

.objective-block--en {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--hero-border);
}

.objective-lang-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--hero-muted);
    margin: 0 0 0.45rem;
}

.objective-lang-label.tamil-text {
    font-family: 'Noto Sans Tamil', sans-serif;
    text-transform: none;
    letter-spacing: 0.02em;
}

.value-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--color-text-dark);
    line-height: 1.3;
}

.value-card h4 {
    font-size: 0.78rem;
    margin-bottom: 0.65rem;
    font-weight: 600;
    color: var(--hero-muted);
    line-height: 1.35;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.value-card p {
    color: var(--color-text-gray);
    line-height: 1.7;
}

.value-card .objective-summary {
    font-size: 0.82rem;
    color: var(--color-text-dark);
    margin-bottom: 0.65rem;
    font-weight: 500;
    line-height: 1.45;
}

.objective-block--en .objective-summary:last-child {
    margin-bottom: 0;
}

.value-card .tamil-detail {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--color-text-gray);
    margin-bottom: 0.75rem;
}

.objective-block--tamil .tamil-detail {
    margin-bottom: 0;
}

.value-card h3.tamil-text {
    font-family: 'Noto Sans Tamil', sans-serif;
}

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

.objective-bullets li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.4rem;
    font-size: 0.78rem;
    color: var(--color-text-gray);
    line-height: 1.45;
}

.objective-bullets li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-teal);
}

.value-card.purple .objective-bullets li::before { background: var(--color-purple); }
.value-card.teal .objective-bullets li::before { background: var(--color-teal); }
.value-card.coral .objective-bullets li::before { background: var(--color-coral); }
.value-card.pink .objective-bullets li::before { background: var(--color-pink); }

.tamil-short {
    font-family: 'Noto Sans Tamil', sans-serif;
    font-size: 0.78rem;
    color: var(--color-text-gray);
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    line-height: 1.45;
}

/* Objectives: two rows × two cards on narrower desktops/tablets */
@media (max-width: 1024px) and (min-width: 769px) {
    .values-grid {
        flex-wrap: wrap;
    }

    .value-card {
        flex: 1 1 calc(50% - 0.5rem);
        max-width: calc(50% - 0.5rem);
        min-width: min(100%, 320px);
    }
}

/* Registration — Google Form CTA */
.registration-section {
    padding: 5rem 5%;
    background: linear-gradient(180deg, var(--surface-1) 0%, var(--surface-0) 55%);
}

.register-card {
    max-width: 560px;
    margin: 0 auto;
    background: var(--surface-0);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 26px rgba(15, 23, 42, 0.06);
    border: 1px solid var(--hero-border);
    text-align: center;
}

.register-card h3 {
    font-size: 1.45rem;
    margin-bottom: 0.75rem;
    color: var(--color-text-dark);
}

.register-card .register-intro {
    color: var(--color-text-gray);
    margin-bottom: 1.75rem;
    font-size: 0.98rem;
    line-height: 1.65;
    text-align: left;
}

.register-intro a {
    color: var(--color-purple);
    font-weight: 600;
    text-decoration: none;
}

.register-intro a:hover {
    text-decoration: underline;
}

.register-code {
    font-family: ui-monospace, monospace;
    font-size: 0.88em;
    background: #f1f5f9;
    padding: 0.12rem 0.4rem;
    border-radius: 6px;
}

.register-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
}

.btn-google-form {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: var(--color-purple);
    color: white !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: 8px;
    transition: background 0.2s, box-shadow 0.2s;
    border: none;
}

.btn-google-form:hover {
    background: var(--color-purple-hover);
    box-shadow: 0 4px 18px rgba(var(--color-purple-rgb), 0.3);
}

.btn-google-form-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.25rem;
    color: var(--color-text-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    border: 1px solid var(--hero-border);
    background: white;
    transition: background 0.2s;
}

.btn-google-form-secondary:hover {
    background: var(--color-bg-light);
}

.contact-strip {
    padding: 1.75rem 5% 1.5rem;
    background: linear-gradient(180deg, var(--color-surface-end) 0%, var(--color-surface-end-deep) 100%);
    color: var(--color-text-dark);
    border-top: 1px solid var(--hero-border);
}

.contact-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.contact-inner h2 {
    font-size: 1.35rem;
    margin-bottom: 0.4rem;
    color: var(--color-text-dark);
}

.contact-inner p {
    color: var(--color-text-gray);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.65rem 1rem;
    margin-top: 0.15rem;
}

.contact-links a {
    color: var(--color-purple);
    text-decoration: none;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    background: white;
    border: 1px solid var(--hero-border);
    border-radius: 999px;
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.contact-links a:hover {
    background: rgba(var(--color-purple-rgb), 0.1);
    border-color: rgba(var(--color-purple-rgb), 0.28);
}

/* Community Section */
/* Curriculum Section */
.curriculum-section {
    background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface-1) 100%);
    padding: 6rem 5%;
}

.curriculum-grid {
    max-width: 1200px;
    margin: 0 auto 3rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.curriculum-card {
    background: var(--surface-0);
    border-radius: 12px;
    padding: 1.5rem;
    border-top: 4px solid transparent;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.curriculum-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.10);
}

.curriculum-card.level-early  { border-top-color: #C9961A; }
.curriculum-card.level-mid     { border-top-color: #8B1A2F; }
.curriculum-card.level-advanced{ border-top-color: #6E1424; }

.curriculum-badge {
    font-family: 'Noto Sans Tamil', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.curriculum-meta {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-gray);
}

.curriculum-desc {
    font-size: 0.88rem;
    color: var(--color-text-gray);
    line-height: 1.6;
    margin-top: 0.25rem;
}

.curriculum-cta {
    text-align: center;
}

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

@media (max-width: 600px) {
    .curriculum-grid { grid-template-columns: 1fr; }
}

.community-section {
    background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface-1) 100%);
    padding: 6rem 5%;
}

.community-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.community-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-text-dark);
}

.community-text p {
    font-size: 1.1rem;
    color: var(--color-text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.features-list {
    list-style: none;
    margin-top: 2rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--color-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
}

.community-visual {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-box {
    background: var(--surface-0);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.07);
    border: 1px solid var(--hero-border);
    text-align: center;
}

.feature-box .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-box h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
}

.feature-box p {
    font-size: 0.9rem;
    color: var(--color-text-gray);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #8B1A2F 0%, #6E1424 100%);
    color: white;
    padding: 3.75rem 5% 2.25rem;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 1.1rem;
    opacity: 0.9;
}

.cta-section .tamil-motto {
    font-size: 1.3rem;
    margin-bottom: 0.85rem;
    font-weight: 500;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 0.35rem;
}

.btn-white {
    background: white;
    color: var(--color-purple);
    padding: 1.25rem 3rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-block;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.22);
}

.btn-outline {
    background: transparent;
    color: white;
    padding: 1.25rem 3rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid rgba(255, 255, 255, 0.85);
    transition: all 0.3s;
    display: inline-block;
}

.btn-outline:hover {
    background: white;
    color: var(--color-purple);
}

/* Footer — same cool neutral family as hero */
footer {
    background: var(--color-surface-end-deep);
    color: var(--color-text-dark);
    padding: 1.35rem 5% 1.5rem;
    text-align: center;
    border-top: 1px solid rgba(38, 33, 92, 0.08);
}

footer p {
    color: var(--color-text-gray);
    margin-bottom: 0.25rem;
    line-height: 1.45;
}

footer p.tamil-text {
    color: var(--color-text-dark);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1.25rem;
    margin-top: 0.85rem;
}

.footer-links a {
    color: var(--color-purple);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

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

footer p.footer-copyright {
    margin-top: 1rem;
    margin-bottom: 0;
    font-size: 0.8rem;
    color: var(--hero-muted);
}

/* Mobile */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem 5% 1.25rem;
        box-shadow: 0 16px 40px rgba(0,0,0,0.12);
        flex-direction: column;
        align-items: stretch;
        display: none;
        z-index: 99;
        border-bottom: 1px solid var(--hero-border);
    }

    .main-nav.is-open {
        display: flex;
    }

    .nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
    }

    .nav-links li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .nav-links a {
        display: block;
        padding: 0.85rem 0;
        color: var(--color-text-dark);
        border-bottom: none;
    }

    .nav-links a:hover {
        color: var(--color-purple);
        border-bottom: none;
    }

    .site-header .cta-button {
        padding: 0.55rem 1rem;
        font-size: 0.85rem;
        white-space: nowrap;
    }

    .hero-content {
        grid-template-columns: 1fr;
        padding: 2.25rem 5% 3rem;
    }

    .hero-visual {
        min-height: 0;
    }

    .hero-panel {
        margin-left: 0;
        max-width: none;
    }

    .community-content {
        grid-template-columns: 1fr;
    }

    .values-grid {
        flex-wrap: wrap;
        flex-direction: column;
    }

    .value-card {
        flex: 1 1 auto;
        width: 100%;
        min-width: 0;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .register-card {
        padding: 1.75rem;
    }

    .hero-text h2 {
        max-width: none;
    }
}