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

:root {
    --midnight: #0A1628;
    --midnight-light: #132038;
    --mint: #A7D8C9;
    --mint-light: #C5E8DC;
    --mint-pale: #E8F5F0;
    --white: #FAFBFC;
    --off-white: #F4F6F8;
    --gray-100: #E8ECF0;
    --gray-200: #D0D7E0;
    --gray-400: #8A96A8;
    --gray-600: #5A6678;
    --gray-800: #2A3444;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, sans-serif;
    --border: 1px solid var(--gray-200);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--gray-800);
    background-color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.page-border {
    position: fixed;
    inset: 8px;
    border: 1px solid var(--gray-200);
    pointer-events: none;
    z-index: 9999;
    border-radius: 2px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ─── NAV ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 251, 252, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: var(--border);
    transition: var(--transition);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--midnight);
}

.nav-logo-mark {
    width: 32px;
    height: 32px;
    background: var(--midnight);
    color: var(--mint);
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-logo-text {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    line-height: 1.3;
    letter-spacing: 0.01em;
}

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

.nav-links a {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint);
    transition: var(--transition);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--midnight);
    color: var(--white) !important;
    padding: 0.5rem 1.2rem;
    letter-spacing: 0.06em;
    transition: var(--transition);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--midnight-light);
    color: var(--white) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 20px;
    height: 1.5px;
    background: var(--midnight);
    transition: var(--transition);
}

/* ─── HERO ─── */
.hero {
    padding-top: 64px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    flex: 1;
}

.hero-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 1.5rem;
}

.hero-title-line {
    display: block;
}

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

.hero-desc {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-600);
    max-width: 440px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 0.9rem 1.8rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    background: none;
}

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

.btn-primary:hover {
    background: var(--midnight-light);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--midnight);
    border: 1px solid var(--gray-200);
}

.btn-ghost:hover {
    border-color: var(--midnight);
}

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

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-stack {
    position: relative;
}

.hero-img {
    overflow: hidden;
}

.hero-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-img-main {
    width: 100%;
    aspect-ratio: 520/680;
}

.hero-img-accent {
    position: absolute;
    bottom: -2rem;
    left: -3rem;
    width: 55%;
    aspect-ratio: 320/220;
    border: 4px solid var(--white);
    box-shadow: 0 20px 60px rgba(10, 22, 40, 0.12);
}

.hero-img-accent img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-image-stack:hover .hero-img-main img {
    transform: scale(1.02);
}

.hero-image-stack:hover .hero-img-accent img {
    transform: scale(1.03);
}

.hero-accent-card {
    position: absolute;
    top: 2rem;
    right: -2rem;
    background: var(--midnight);
    padding: 1.5rem 1.8rem;
    z-index: 2;
}

.accent-card-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.4rem;
    color: var(--mint);
    line-height: 1;
    margin-bottom: 0.4rem;
}

.accent-card-label {
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
    line-height: 1.5;
}

/* Hero Divider */
.hero-divider {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    border-top: var(--border);
}

/* Hero Stats */
.hero-stats {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
}

.hero-stat {
    flex: 1;
    min-width: 120px;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--midnight);
    font-weight: 400;
}

.stat-label {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.hero-stat-divider {
    width: 1px;
    height: 32px;
    background: var(--gray-200);
    flex-shrink: 0;
}

/* ─── SECTIONS ─── */
.section {
    padding: 7rem 0;
}

.section-eyebrow {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--midnight);
    margin-bottom: 1.5rem;
}

.section-desc {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-600);
    max-width: 520px;
}

.thin-line {
    display: block;
    width: 40px;
    height: 1px;
    background: var(--mint);
    margin-bottom: 1.2rem;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 4rem;
    align-items: start;
}

.about-label {
    padding-top: 0.5rem;
}

.about-label p {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
}

.about-body {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.about-body p {
    font-size: 0.95rem;
    line-height: 1.85;
    color: var(--gray-600);
}

.about-image {
    overflow: hidden;
}

.about-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 480/600;
}

/* ─── APPROACH ─── */
.approach {
    background: var(--off-white);
}

.approach-header {
    max-width: 640px;
    margin-bottom: 4rem;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--gray-200);
    border: var(--border);
}

.approach-card {
    background: var(--off-white);
    padding: 2.5rem;
    transition: var(--transition);
}

.approach-card:hover {
    background: var(--white);
}

.approach-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--mint);
    margin-bottom: 1rem;
    line-height: 1;
}

.approach-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--midnight);
    margin-bottom: 0.8rem;
}

.approach-card p {
    font-size: 0.88rem;
    line-height: 1.8;
    color: var(--gray-600);
}

/* ─── PROGRAMS ─── */
.programs {
    background: var(--white);
}

.programs-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 4rem;
    align-items: start;
}

.programs-label {
    position: sticky;
    top: 100px;
}

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

.program-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
    padding: 2rem 0;
    border-bottom: var(--border);
}

.program-item:first-child {
    border-top: var(--border);
}

.program-info {
    grid-column: 1;
}

.program-age {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 0.5rem;
}

.program-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--midnight);
    margin-bottom: 0.6rem;
}

.program-desc {
    font-size: 0.88rem;
    line-height: 1.8;
    color: var(--gray-600);
}

.program-divider {
    width: 1px;
    height: 48px;
    background: var(--gray-200);
    align-self: center;
}

.program-age-range {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--gray-400);
    font-style: italic;
}

/* ─── FACILITY ─── */
.facility {
    background: var(--off-white);
}

.facility-header {
    max-width: 500px;
    margin-bottom: 4rem;
}

.facility-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.facility-image {
    overflow: hidden;
}

.facility-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.facility-image:hover img {
    transform: scale(1.03);
}

.facility-image-large {
    grid-row: span 2;
}

.facility-image-large img {
    aspect-ratio: 640/960;
}

.facility-image:not(.facility-image-large) img {
    aspect-ratio: 400/300;
}

.facility-content {
    padding: 1rem 0;
}

.facility-content p {
    font-size: 0.92rem;
    line-height: 1.85;
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.facility-features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.facility-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.88rem;
    color: var(--gray-800);
}

.facility-feature svg {
    color: var(--mint);
    flex-shrink: 0;
}

/* ─── CTA / CONTACT ─── */
.cta {
    background: var(--midnight);
    color: var(--white);
}

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

.cta .section-title {
    color: var(--white);
}

.cta .section-desc {
    color: var(--gray-400);
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.cta-details {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cta-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.cta-detail svg {
    color: var(--mint);
    flex-shrink: 0;
    margin-top: 2px;
}

.cta-detail-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 0.2rem;
}

.cta-detail-value {
    font-size: 0.95rem;
    color: var(--white);
    line-height: 1.6;
}

.cta-detail a {
    color: var(--mint);
    text-decoration: none;
    transition: var(--transition);
}

.cta-detail a:hover {
    color: var(--mint-light);
}

/* Form */
.cta-form-wrapper {
    background: var(--midnight-light);
    border: var(--border);
    padding: 2.5rem;
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 2rem;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

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

.form-group label {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.form-group input,
.form-group textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--gray-600);
    padding: 0.6rem 0;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--white);
    outline: none;
    transition: var(--transition);
    resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}

.form-group input:focus,
.form-group textarea:focus {
    border-bottom-color: var(--mint);
}

.form-note {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: 1rem;
    line-height: 1.6;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 1rem;
    gap: 1rem;
}

.form-success svg {
    color: var(--mint);
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--white);
}

.form-success p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ─── FOOTER ─── */
.footer {
    background: var(--midnight);
    border-top: 1px solid var(--gray-600);
    padding: 3rem 0 2rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: var(--border);
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.footer-logo-mark {
    width: 32px;
    height: 32px;
    background: var(--midnight);
    border: 1px solid var(--gray-600);
    color: var(--mint);
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-logo-text {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    line-height: 1.3;
    color: var(--white);
}

.footer-contact {
    text-align: right;
}

.footer-contact p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.7;
}

.footer-contact a {
    color: var(--mint);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--gray-600);
}

/* ─── ANIMATIONS ─── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ─── MOBILE ─── */
@media (max-width: 900px) {
    .page-border {
        inset: 4px;
    }
    
    .nav-links {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(250, 251, 252, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: var(--border);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }
    
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding-top: 2rem;
    }
    
    .hero-img-accent {
        left: 0;
        bottom: -1.5rem;
    }
    
    .hero-accent-card {
        right: 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-label {
        display: none;
    }
    
    .approach-grid {
        grid-template-columns: 1fr;
    }
    
    .programs-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .programs-label {
        position: static;
    }
    
    .facility-grid {
        grid-template-columns: 1fr;
    }
    
    .facility-image-large {
        grid-row: span 1;
    }
    
    .facility-image-large img,
    .facility-image:not(.facility-image-large) img {
        aspect-ratio: 400/300;
    }
    
    .cta-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 1rem;
    }
    
    .hero-stat {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.2rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .hero-grid {
        padding: 2rem 1.2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        justify-content: center;
    }
    
    .program-item {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .program-divider {
        display: none;
    }
    
    .program-age-range {
        grid-column: 1;
    }
    
    .cta-form-wrapper {
        padding: 1.5rem;
    }
    
    .footer-top {
        flex-direction: column;
    }
    
    .footer-contact {
        text-align: left;
    }
    
    .page-border {
        inset: 2px;
    }
}