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

:root {
    --midnight: #0a1f3f;
    --midnight-light: #132d54;
    --midnight-dark: #061529;
    --mint: #a8e6cf;
    --mint-light: #c8f3e2;
    --mint-dark: #7bcfb0;
    --cream: #f8f6f1;
    --cream-dark: #efe9df;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-muted: #5a5a5a;
    --text-light: #8a8a8a;
    --serif: 'Playfair Display', Georgia, serif;
    --sans: 'Inter', system-ui, sans-serif;
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
    font-family: var(--sans);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

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

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 31, 63, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(168, 230, 207, 0.1);
    transition: background 0.3s var(--ease);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-mark {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--mint);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(168, 230, 207, 0.15);
    border-radius: 8px;
}

.nav-logo-text {
    font-family: var(--sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.2s var(--ease);
}

.nav-links a:hover {
    color: var(--mint);
}

.nav-cta {
    background: var(--mint);
    color: var(--midnight) !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600 !important;
    transition: background 0.2s var(--ease), transform 0.2s var(--ease) !important;
}

.nav-cta:hover {
    background: var(--mint-light);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    background: var(--midnight);
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(168, 230, 207, 0.06) 0%, transparent 60%),
        radial-gradient(circle at 20% 80%, rgba(168, 230, 207, 0.04) 0%, transparent 40%);
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 24px;
}

.hero h1 {
    font-family: var(--serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
}

.accent-italic {
    font-style: italic;
    color: var(--mint);
}

.hero-sub {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 10px;
    font-family: var(--sans);
    font-size: 0.9375rem;
    font-weight: 600;
    transition: all 0.25s var(--ease);
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--mint);
    color: var(--midnight);
}

.btn-primary:hover {
    background: var(--mint-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(168, 230, 207, 0.3);
}

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

.btn-outline:hover {
    border-color: var(--mint);
    color: var(--mint);
}

.btn-white {
    background: var(--white);
    color: var(--midnight);
}

.btn-white:hover {
    background: var(--cream);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Hero Image Stack */
.hero-right {
    position: relative;
}

.hero-image-stack {
    position: relative;
    padding-left: 40px;
}

.hero-img {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.hero-img-1 {
    width: 480px;
    max-width: 100%;
}

.hero-img-1 img {
    width: 100%;
    height: 620px;
    object-fit: cover;
}

.hero-img-2 {
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 400px;
    max-width: 75%;
    border: 4px solid var(--midnight);
}

.hero-img-2 img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.hero-badge {
    position: absolute;
    top: 24px;
    right: -16px;
    background: var(--mint);
    color: var(--midnight);
    padding: 12px 20px;
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 24px rgba(168, 230, 207, 0.4);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--midnight);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ── Section Eyebrow ── */
.section-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 16px;
}

/* ── Intro Section ── */
.intro {
    padding: 120px 0;
    background: var(--cream);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.intro-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 20px;
}

.intro-content h2 {
    font-family: var(--serif);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 24px;
}

.intro-content p {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.intro-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(10, 31, 63, 0.12);
}

.intro-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
}

/* ── Programs Section ── */
.programs {
    padding: 120px 0;
    background: var(--midnight);
}

.programs .section-header {
    text-align: center;
    margin-bottom: 64px;
}

.programs .section-eyebrow {
    color: var(--mint);
}

.programs h2 {
    font-family: var(--serif);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 900;
    color: var(--white);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.program-card {
    background: var(--midnight-light);
    border: 1px solid rgba(168, 230, 207, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.3s var(--ease);
}

.program-card:hover {
    border-color: rgba(168, 230, 207, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.program-number {
    font-family: var(--serif);
    font-size: 3rem;
    font-weight: 900;
    color: rgba(168, 230, 207, 0.2);
    line-height: 1;
    margin-bottom: 20px;
}

.program-card h3 {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.program-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
}

.program-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.program-features li {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
    padding-left: 20px;
    position: relative;
}

.program-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--mint);
    border-radius: 50%;
}

/* ── Approach Section ── */
.approach {
    padding: 120px 0;
    background: var(--cream);
}

.approach-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.approach-left .section-eyebrow {
    margin-bottom: 16px;
}

.approach-left h2 {
    font-family: var(--serif);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 24px;
}

.approach-left p {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.approach-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(10, 31, 63, 0.1);
}

.approach-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.approach-stat-number {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--midnight);
}

.approach-stat-label {
    font-size: 0.8125rem;
    color: var(--text-light);
    line-height: 1.4;
}

.approach-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(10, 31, 63, 0.12);
}

.approach-image img {
    width: 100%;
    height: 680px;
    object-fit: cover;
}

/* ── CTA Strip ── */
.cta-strip {
    padding: 80px 0;
    background: var(--mint);
}

.cta-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-strip-content h2 {
    font-family: var(--serif);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 900;
    color: var(--midnight);
    margin-bottom: 8px;
}

.cta-strip-content p {
    font-size: 1rem;
    color: var(--midnight-light);
}

.cta-strip-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Location Section ── */
.location {
    padding: 120px 0;
    background: var(--white);
}

.location-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.location-info .section-eyebrow {
    margin-bottom: 16px;
}

.location-info h2 {
    font-family: var(--serif);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 900;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 40px;
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.location-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.location-icon {
    width: 24px;
    height: 24px;
    color: var(--mint-dark);
    flex-shrink: 0;
    margin-top: 2px;
}

.location-detail strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--midnight);
    margin-bottom: 4px;
}

.location-detail span,
.location-detail a {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.location-detail a:hover {
    color: var(--midnight);
    text-decoration: underline;
}

.location-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(10, 31, 63, 0.12);
    min-height: 400px;
}

.location-map iframe {
    width: 100%;
    height: 450px;
    display: block;
}

/* ── Footer ── */
.footer {
    background: var(--midnight-dark);
    padding: 60px 0 40px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
}

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

.footer-logo-mark {
    font-family: var(--serif);
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--mint);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(168, 230, 207, 0.15);
    border-radius: 6px;
}

.footer-logo-text {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--white);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-contact p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-contact a {
    color: var(--mint);
    transition: color 0.2s;
}

.footer-contact a:hover {
    color: var(--mint-light);
}

.footer-copy {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ── Scroll Reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Responsive ── */
@media (max-width: 960px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-right {
        order: -1;
    }

    .hero-image-stack {
        padding-left: 0;
        max-width: 480px;
        margin: 0 auto;
    }

    .hero-img-1 img {
        height: 400px;
    }

    .hero-img-2 {
        left: -16px;
        bottom: -24px;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-image {
        order: -1;
    }

    .intro-image img {
        height: 300px;
    }

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

    .approach-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .approach-image img {
        height: 400px;
    }

    .location-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cta-strip-inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 31, 63, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 32px 24px;
        gap: 20px;
        transform: translateY(-120%);
        transition: transform 0.3s var(--ease);
    }

    .nav-links.open {
        transform: translateY(0);
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 24px 60px;
    }

    .hero h1 {
        font-size: clamp(2rem, 8vw, 2.75rem);
    }

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

    .hero-actions .btn {
        width: 100%;
        text-align: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .hero-img-1 img {
        height: 320px;
    }

    .hero-img-2 {
        display: none;
    }

    .programs, .intro, .approach, .location {
        padding: 80px 0;
    }

    .program-card {
        padding: 28px;
    }

    .approach-stats {
        flex-direction: column;
        gap: 20px;
    }

    .cta-strip {
        padding: 60px 0;
    }

    .cta-strip-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-strip-actions .btn {
        width: 100%;
        text-align: center;
    }
}