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

:root {
    --green-900: #0B2215;
    --green-800: #1B4332;
    --green-700: #2D6A4F;
    --green-600: #40916C;
    --green-500: #52A67B;
    --green-400: #74C69D;
    --green-300: #95D5B2;
    --green-200: #B7E4C7;
    --green-100: #D8F3DC;
    --green-50: #EFF7F1;
    --cream: #FAF8F5;
    --cream-dark: #F0EDE8;
    --warm-white: #FFFDF9;
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --text-muted: #7A7A7A;
    --text-light: #9A9A9A;
    --shadow-sm: 0 1px 3px rgba(27, 67, 50, 0.06), 0 1px 2px rgba(27, 67, 50, 0.04);
    --shadow-md: 0 4px 16px rgba(27, 67, 50, 0.08), 0 2px 4px rgba(27, 67, 50, 0.04);
    --shadow-lg: 0 12px 40px rgba(27, 67, 50, 0.12), 0 4px 12px rgba(27, 67, 50, 0.06);
    --shadow-xl: 0 24px 60px rgba(27, 67, 50, 0.15), 0 8px 20px rgba(27, 67, 50, 0.08);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-serif: 'DM Serif Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--warm-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--green-800);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 14px;
    font-weight: 600;
}
.skip-link:focus {
    top: 16px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── HEADER ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 253, 249, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(27, 67, 50, 0.06);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(255, 253, 249, 0.95);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 18px;
    color: var(--green-800);
}

.logo-icon {
    color: var(--green-700);
}

.logo-accent {
    color: var(--green-500);
    font-weight: 600;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a {
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.main-nav a:hover {
    color: var(--green-700);
    background: var(--green-50);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}

.hamburger {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--green-800);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.mobile-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle[aria-expanded="true"] .hamburger:nth-child(2) {
    opacity: 0;
}
.mobile-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
    border: 2px solid transparent;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 13px;
}

.btn-primary {
    background: var(--green-700);
    color: #fff;
    border-color: var(--green-700);
}
.btn-primary:hover {
    background: var(--green-800);
    border-color: var(--green-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-light {
    background: #fff;
    color: var(--green-800);
    border-color: #fff;
}
.btn-light:hover {
    background: var(--green-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
}

.btn-submit {
    background: var(--green-700);
    color: #fff;
    border-color: var(--green-700);
    width: 100%;
}
.btn-submit:hover {
    background: var(--green-800);
    border-color: var(--green-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loading .btn-text { display: none; }
.btn-loading .btn-loading { display: flex; align-items: center; justify-content: center; }
.btn-loading svg { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── SECTION COMMON ─── */
.section {
    padding: 100px 0;
}

.section-header {
    max-width: 680px;
    margin-bottom: 60px;
}
.section-header.text-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: 16px;
}
.section-label::before {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--green-400);
    border-radius: 2px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(32px, 5vw, 48px);
    line-height: 1.15;
    color: var(--green-900);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-secondary);
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(11, 34, 21, 0.82) 0%,
        rgba(27, 67, 50, 0.70) 50%,
        rgba(45, 106, 79, 0.55) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 72px;
    max-width: 720px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    color: var(--green-200);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(40px, 7vw, 72px);
    line-height: 1.1;
    color: #fff;
    margin-bottom: 24px;
}

.hero-title em {
    font-style: italic;
    color: var(--green-300);
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.7;
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 0;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px);
    overflow: hidden;
}

.stat {
    flex: 1;
    padding: 20px 28px;
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 32px;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255,255,255,0.5);
    animation: float 2.5s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── COURSES ─── */
.courses {
    background: var(--cream);
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.course-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.course-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.course-card-img {
    height: 220px;
    overflow: hidden;
}
.course-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.course-card:hover .course-card-img img {
    transform: scale(1.05);
}

.course-card-body {
    padding: 28px;
}

.course-tag {
    display: inline-block;
    padding: 4px 14px;
    background: var(--green-100);
    color: var(--green-700);
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 14px;
}

.course-card-body h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    color: var(--green-900);
    margin-bottom: 12px;
    line-height: 1.3;
}

.course-card-body > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.course-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.course-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}
.course-features li::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    background: var(--green-500);
    border-radius: 50%;
}

/* ─── ABOUT ─── */
.about {
    background: var(--warm-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-img-wrap {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.about-img-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-img-float {
    position: absolute;
    bottom: -32px;
    right: -24px;
    width: 220px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--warm-white);
}
.about-img-float img {
    width: 100%;
    height: 165px;
    object-fit: cover;
}

.about-badge {
    position: absolute;
    top: -16px;
    left: -16px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--green-700);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-content .section-label { margin-bottom: 16px; }
.about-content .section-title { margin-bottom: 24px; }

.about-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 32px 0;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.value-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-100);
    border-radius: var(--radius-md);
    color: var(--green-700);
}

.value-item strong {
    display: block;
    font-size: 15px;
    color: var(--green-900);
    margin-bottom: 2px;
}

.value-item span {
    font-size: 14px;
    color: var(--text-muted);
}

/* ─── WHY ─── */
.why {
    background: var(--green-800);
    color: #fff;
}

.why .section-label { color: var(--green-300); }
.why .section-label::before { background: var(--green-400); }
.why .section-title { color: #fff; }
.why .section-subtitle { color: rgba(255,255,255,0.65); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 36px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}
.feature-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(116, 198, 157, 0.15);
    border-radius: var(--radius-md);
    color: var(--green-300);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-family: var(--font-serif);
    font-size: 20px;
    color: #fff;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 15px;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

/* ─── TESTIMONIALS ─── */
.testimonials {
    background: var(--cream);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: #fff;
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    color: #F59E0B;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-100);
    color: var(--green-700);
    font-weight: 700;
    font-size: 16px;
    border-radius: var(--radius-full);
}

.author-info strong {
    display: block;
    font-size: 15px;
    color: var(--green-900);
}

.author-info span {
    font-size: 13px;
    color: var(--text-muted);
}

/* ─── CTA BANNER ─── */
.cta-banner {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}
.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(11, 34, 21, 0.88) 0%, rgba(27, 67, 50, 0.78) 100%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 680px;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(28px, 5vw, 44px);
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-text {
    font-size: 18px;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 36px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* ─── CONTACT ─── */
.contact {
    background: var(--warm-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-100);
    border-radius: var(--radius-md);
    color: var(--green-700);
}

.contact-item strong {
    display: block;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-700);
    margin-bottom: 4px;
}

.contact-item a,
.contact-item span {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}
.contact-item a:hover {
    color: var(--green-700);
    text-decoration: underline;
}

.contact-form-wrap {
    background: #fff;
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--green-900);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--cream-dark);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--text-primary);
    background: var(--cream);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-500);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(82, 166, 123, 0.15);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--green-50);
    border: 1px solid var(--green-200);
    border-radius: var(--radius-md);
    color: var(--green-800);
    font-size: 14px;
    font-weight: 500;
    margin-top: 16px;
}

/* ─── FOOTER ─── */
.site-footer {
    background: var(--green-900);
    color: rgba(255,255,255,0.6);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-logo { color: #fff; }

.footer-links h4,
.footer-contact h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact a {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}
.footer-links a:hover,
.footer-contact a:hover {
    color: var(--green-300);
}

.footer-contact li:last-child {
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding: 24px 0;
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

/* ─── ANIMATIONS ─── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .course-grid,
    .features-grid,
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .about-grid {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .section { padding: 72px 0; }

    .mobile-toggle { display: flex; }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(255, 253, 249, 0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        border-bottom: 1px solid rgba(27, 67, 50, 0.08);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }
    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }
    .main-nav a {
        padding: 14px 16px;
        border-radius: var(--radius-md);
        font-size: 16px;
    }

    .hero-content { max-width: 100%; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-stats { flex-direction: column; }
    .stat-divider { width: 100%; height: 1px; }
    .stat { padding: 16px; }

    .course-grid,
    .features-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-img-float { right: 16px; bottom: -24px; width: 180px; }
    .about-img-main img { height: 360px; }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-form-wrap { padding: 28px; }
    .form-row { grid-template-columns: 1fr; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 36px; }
    .section-title { font-size: 28px; }
    .cta-title { font-size: 24px; }
}