/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1a2744;
    background: #fff;
    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; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ── */
h1, h2, h3 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; line-height: 1.15; }
.accent-italic { font-style: italic; color: #d4a853; }

/* ── Nav ── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(26,39,68,0.06);
    transition: box-shadow 0.3s ease;
}
.nav.scrolled { box-shadow: 0 4px 30px rgba(26,39,68,0.08); }
.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;
    font-family: 'DM Serif Display', serif; font-size: 1.05rem;
    color: #1a2744;
}
.nav-logo-text { font-size: 0.95rem; letter-spacing: -0.01em; }
.nav-logo .text-gold { color: #d4a853; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-size: 0.9rem; font-weight: 500; color: #1a2744;
    transition: color 0.2s; position: relative;
}
.nav-links a:not(.btn-nav):hover { color: #d4a853; }
.nav-links a:not(.btn-nav)::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
    background: #d4a853; border-radius: 2px; transition: width 0.3s;
}
.nav-links a:not(.btn-nav):hover::after { width: 100%; }
.btn-nav {
    background: #1a2744; color: #fff !important; padding: 10px 22px;
    border-radius: 50px; font-size: 0.88rem; font-weight: 600;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn-nav:hover { background: #2a3f66; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(26,39,68,0.25); }
.btn-nav::after { display: none !important; }

/* ── Mobile Nav ── */
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span {
    width: 22px; height: 2px; background: #1a2744; border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-overlay {
    position: fixed; inset: 0; z-index: 999;
    background: rgba(26,39,68,0.97);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px; opacity: 0; pointer-events: none; transition: opacity 0.35s;
}
.mobile-overlay.open { opacity: 1; pointer-events: all; }
.mobile-overlay a {
    color: #fff; font-family: 'DM Serif Display', serif; font-size: 1.8rem;
    padding: 12px 0; transition: color 0.2s;
}
.mobile-overlay a:hover { color: #d4a853; }
.mobile-close {
    position: absolute; top: 20px; right: 24px; color: #fff;
    width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; transition: background 0.2s;
}
.mobile-close:hover { background: rgba(255,255,255,0.1); }
.mobile-divider { width: 48px; height: 1px; background: rgba(212,168,83,0.4); margin: 8px 0; }
.mobile-cta {
    display: flex; align-items: center; gap: 10px; color: #d4a853;
    font-size: 1.1rem; font-weight: 600; margin-top: 16px;
}

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 28px; border-radius: 50px; font-size: 0.95rem;
    font-weight: 600; transition: all 0.25s;
}
.btn-primary {
    background: #d4a853; color: #1a2744;
    box-shadow: 0 4px 20px rgba(212,168,83,0.35);
}
.btn-primary:hover {
    background: #c49a3f; transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(212,168,83,0.45);
}
.btn-ghost {
    background: transparent; color: #1a2744;
    border: 2px solid rgba(26,39,68,0.15);
}
.btn-ghost:hover { border-color: #d4a853; color: #d4a853; }
.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }

/* ── Hero ── */
.hero {
    min-height: 100vh; padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f6f0 0%, #fff 50%, #f0ece0 100%);
    position: relative; overflow: hidden;
}
.hero-bg-pattern {
    position: absolute; inset: 0; opacity: 0.03;
    background-image: radial-gradient(circle at 2px 2px, #1a2744 1px, transparent 0);
    background-size: 32px 32px;
}
.hero-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
    align-items: center; position: relative;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(26,39,68,0.06); padding: 8px 18px;
    border-radius: 50px; font-size: 0.82rem; font-weight: 600;
    color: #1a2744; margin-bottom: 28px; letter-spacing: 0.02em;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: #d4a853; }
.hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.6rem);
    margin-bottom: 24px; letter-spacing: -0.02em;
    line-height: 1.1;
}
.hero-subtitle {
    font-size: 1.1rem; color: #4a5568; line-height: 1.75;
    margin-bottom: 36px; max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats { display: flex; gap: 32px; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
    font-family: 'DM Serif Display', serif; font-size: 1.35rem;
    color: #1a2744;
}
.stat-number small { font-family: 'Inter', sans-serif; font-size: 0.75rem; font-weight: 400; color: #718096; }
.stat-label { font-size: 0.82rem; color: #718096; line-height: 1.4; }
.stat-divider { width: 1px; background: rgba(26,39,68,0.1); align-self: stretch; margin: 4px 0; }

/* ── Hero Visual ── */
.hero-visual { position: relative; height: 700px; }
.hero-img-main {
    width: 85%; height: 80%; border-radius: 24px; overflow: hidden;
    box-shadow: 0 25px 60px rgba(26,39,68,0.15);
}
.hero-img-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-float {
    position: absolute; bottom: 40px; right: 0;
    width: 58%; border-radius: 20px; overflow: hidden;
    box-shadow: 0 20px 50px rgba(26,39,68,0.18);
    background: #fff;
}
.hero-img-float img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; }
.float-badge {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 16px 20px; background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px); display: flex; align-items: center; gap: 10px;
    font-size: 0.88rem; font-weight: 600; color: #1a2744; border-radius: 0 0 20px 20px;
}
.hero-img-accent {
    position: absolute; top: 40px; right: calc(42% - 20px);
    width: 120px; height: 120px; border-radius: 50%;
    background: #d4a853; opacity: 0.12;
    filter: blur(40px);
}

/* ── Trust Bar ── */
.trust-bar {
    background: #1a2744; padding: 40px 0;
}
.trust-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.trust-item {
    display: flex; align-items: center; gap: 14px;
    color: rgba(255,255,255,0.85); font-size: 0.92rem; font-weight: 500;
}
.trust-item svg { flex-shrink: 0; }

/* ── Section Shared ── */
.section-tag {
    display: inline-block; font-size: 0.78rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.12em; color: #d4a853;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    margin-bottom: 20px; letter-spacing: -0.02em;
    line-height: 1.15;
}
.section-desc { font-size: 1.08rem; color: #4a5568; line-height: 1.75; max-width: 600px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-desc { margin: 0 auto; }

/* ── Services ── */
.services { padding: 100px 0; background: #fff; }
.services-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.service-card {
    background: #faf9f6; border-radius: 20px; padding: 36px 30px;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    border: 1px solid rgba(26,39,68,0.04);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(26,39,68,0.08);
    background: #fff;
}
.service-icon {
    width: 56px; height: 56px; border-radius: 16px;
    background: rgba(212,168,83,0.15);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 22px;
}
.service-card h3 { font-size: 1.2rem; margin-bottom: 12px; letter-spacing: -0.01em; }
.service-card p { font-size: 0.92rem; color: #4a5568; line-height: 1.7; }

/* ── About ── */
.about { padding: 100px 0; background: linear-gradient(180deg, #f8f6f0 0%, #fff 100%); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual { position: relative; }
.about-img-stack { position: relative; }
.about-img-main {
    border-radius: 24px; overflow: hidden;
    box-shadow: 0 20px 50px rgba(26,39,68,0.1);
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-secondary {
    position: absolute; bottom: -40px; right: -40px;
    width: 55%; border-radius: 20px; overflow: hidden;
    box-shadow: 0 16px 40px rgba(26,39,68,0.15);
    border: 6px solid #fff;
}
.about-img-secondary img { width: 100%; height: 100%; object-fit: cover; }
.about-accent-shape {
    position: absolute; top: -30px; left: -30px;
    width: 160px; height: 160px; border-radius: 50%;
    background: #d4a853; opacity: 0.08;
}
.about-content .section-tag { text-align: left; }
.about-text { font-size: 1.02rem; color: #4a5568; line-height: 1.8; margin-bottom: 20px; }
.about-values { margin-top: 36px; display: flex; flex-direction: column; gap: 16px; }
.value-item { display: flex; align-items: center; gap: 14px; font-size: 0.95rem; font-weight: 500; }
.value-check {
    width: 28px; height: 28px; border-radius: 50%;
    background: rgba(212,168,83,0.15);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ── Patients ── */
.patients { padding: 100px 0; background: #1a2744; color: #fff; }
.patients-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.patients-content .section-tag { color: #d4a853; }
.patients-content .section-title { color: #fff; }
.patients-text { font-size: 1.02rem; color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 48px; }
.patients-steps { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.step {
    display: flex; align-items: center; gap: 12px;
    background: rgba(255,255,255,0.06); padding: 16px 22px;
    border-radius: 14px; border: 1px solid rgba(255,255,255,0.08);
}
.step-num {
    width: 32px; height: 32px; border-radius: 50%;
    background: #d4a853; color: #1a2744;
    display: flex; align-items: center; justify-content: center;
    font-family: 'DM Serif Display', serif; font-size: 1rem; flex-shrink: 0;
}
.step-label { font-size: 0.9rem; color: rgba(255,255,255,0.85); font-weight: 500; }
.step-arrow { color: #d4a853; opacity: 0.6; }
.patients-cta .btn-primary { background: #d4a853; color: #1a2744; }
.patients-visual { position: relative; }
.patients-visual img {
    width: 100%; border-radius: 24px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
}
.patients-img-overlay {
    position: absolute; bottom: -24px; left: -24px;
    background: #fff; border-radius: 18px; padding: 24px 28px;
    box-shadow: 0 16px 40px rgba(0,0,0,0.15);
}
.overlay-stat { display: flex; flex-direction: column; gap: 2px; }
.overlay-num { font-family: 'DM Serif Display', serif; font-size: 1.6rem; color: #d4a853; }
.overlay-label { font-size: 0.82rem; color: #4a5568; font-weight: 500; }

/* ── Contact ── */
.contact { padding: 100px 0; background: linear-gradient(180deg, #fff 0%, #f8f6f0 100%); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-text { font-size: 1.02rem; color: #4a5568; line-height: 1.75; margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 28px; margin-bottom: 36px; }
.contact-detail { display: flex; align-items: flex-start; gap: 18px; }
.contact-icon {
    width: 52px; height: 52px; border-radius: 14px;
    background: rgba(212,168,83,0.12);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-label { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: #718096; font-weight: 600; margin-bottom: 4px; }
.contact-value { display: block; font-size: 1rem; font-weight: 500; color: #1a2744; line-height: 1.5; }
.contact-link:hover { color: #d4a853; }
.contact-map { border-radius: 16px; overflow: hidden; box-shadow: 0 8px 24px rgba(26,39,68,0.08); }

/* ── Form ── */
.contact-form-wrap {
    background: #fff; border-radius: 24px; padding: 44px;
    box-shadow: 0 20px 60px rgba(26,39,68,0.08);
    border: 1px solid rgba(26,39,68,0.04);
}
.form-title { font-size: 1.5rem; margin-bottom: 8px; }
.form-subtitle { font-size: 0.9rem; color: #718096; margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block; font-size: 0.85rem; font-weight: 600;
    color: #1a2744; margin-bottom: 8px;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 14px 16px; border-radius: 12px;
    border: 1.5px solid rgba(26,39,68,0.12);
    font-family: 'Inter', sans-serif; font-size: 0.95rem;
    color: #1a2744; background: #faf9f6;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: #d4a853; box-shadow: 0 0 0 4px rgba(212,168,83,0.1);
    background: #fff;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: #a0aec0; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
    display: none; flex-direction: column; align-items: center;
    text-align: center; padding: 40px 20px; gap: 12px;
}
.form-success.show { display: flex; }
.form-success h4 { font-size: 1.3rem; color: #1a2744; }
.form-success p { font-size: 0.92rem; color: #718096; }

/* ── Footer ── */
.footer { background: #1a2744; color: rgba(255,255,255,0.7); padding: 80px 0 0; }
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px;
    padding-bottom: 60px;
}
.footer-logo {
    display: flex; align-items: center; gap: 10px;
    font-family: 'DM Serif Display', serif; font-size: 1.05rem;
    color: #fff; margin-bottom: 16px;
}
.footer-tagline { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer h4 {
    font-family: 'DM Serif Display', serif; font-size: 1.05rem;
    color: #fff; margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: #d4a853; }
.footer-hours p { font-size: 0.88rem; margin-bottom: 6px; }
.footer-contact p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 12px; }
.footer-phone { display: block; font-size: 1rem; font-weight: 600; color: #d4a853; margin-bottom: 8px; transition: opacity 0.2s; }
.footer-phone:hover { opacity: 0.8; }
.footer-email { font-size: 0.88rem; transition: color 0.2s; }
.footer-email:hover { color: #d4a853; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 28px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-legal { max-width: 500px; text-align: right; }

/* ── Animations ── */
.fade-up {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .hero-grid, .about-grid, .patients-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .hero-visual { height: 500px; order: -1; }
    .hero-img-main { width: 100%; height: 100%; }
    .hero-img-float { width: 60%; bottom: 20px; right: 10px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .about-img-secondary { right: -20px; bottom: -20px; }
    .patients-img-overlay { bottom: -16px; left: -16px; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: flex; }
    .hero { padding: 100px 0 60px; }
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { justify-content: center; }
    .hero-stats { flex-direction: column; gap: 20px; }
    .stat-divider { display: none; }
    .services-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr; }
    .patients-steps { flex-direction: column; align-items: flex-start; }
    .step-arrow { transform: rotate(90deg); }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 28px; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }
    .footer-legal { text-align: center; }
    .about-img-secondary { position: relative; bottom: auto; right: auto; width: 100%; margin-top: 16px; }
    .about-img-stack { display: flex; flex-direction: column; }
    .patients-visual { order: -1; }
    .patients-img-overlay { position: relative; bottom: auto; left: auto; margin-top: 16px; display: inline-block; }
}
@media (max-width: 480px) {
    .hero-visual { height: 380px; }
    .hero-img-float { width: 70%; }
    .container { padding: 0 16px; }
}