/* SK Dental — Aurora Premium (dark default + light toggle) */

:root {
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Sora', system-ui, sans-serif;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    --section-py: 100px;
    --header-h: 80px;
    --transition: 280ms cubic-bezier(0.4, 0, 0.2, 1);
    --whatsapp: #25D366;
    --whatsapp-hover: #1EBE5A;
    --star: #FBBF24;
}

/* Dark theme (default) */
:root,
[data-theme="dark"] {
    --bg: #050508;
    --bg-elevated: #0c0c12;
    --bg-card: #12121c;
    --bg-card-hover: #1a1a28;
    --text: #f4f4f8;
    --text-muted: #a1a1b5;
    --text-dim: #6b6b80;
    --primary: #22d3ee;
    --primary-dim: rgba(34, 211, 238, 0.15);
    --accent: #fbbf24;
    --accent-dim: rgba(251, 191, 36, 0.12);
    --gradient-hero: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(34, 211, 238, 0.18), transparent 50%),
        radial-gradient(ellipse 50% 40% at 10% 80%, rgba(251, 191, 36, 0.08), transparent 45%),
        linear-gradient(180deg, #050508 0%, #0a0a14 100%);
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 60px rgba(34, 211, 238, 0.12);
    --header-bg: rgba(5, 5, 8, 0.85);
    --overlay: rgba(5, 5, 8, 0.95);
    --stats-bg: linear-gradient(90deg, #22d3ee 0%, #a78bfa 50%, #fbbf24 100%);
    --cta-bg: linear-gradient(135deg, #12121c 0%, #1e1e2e 100%);
}

/* Light theme */
[data-theme="light"] {
    --bg: #faf8f5;
    --bg-elevated: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f5f0eb;
    --text: #1a1210;
    --text-muted: #5c4f48;
    --text-dim: #8a7a72;
    --primary: #b45309;
    --primary-dim: rgba(180, 83, 9, 0.1);
    --accent: #0d9488;
    --accent-dim: rgba(13, 148, 136, 0.1);
    --gradient-hero: radial-gradient(ellipse 70% 50% at 80% 10%, rgba(180, 83, 9, 0.12), transparent 55%),
        radial-gradient(ellipse 40% 30% at 5% 90%, rgba(13, 148, 136, 0.08), transparent 50%),
        linear-gradient(180deg, #faf8f5 0%, #f0ebe4 100%);
    --border: rgba(26, 18, 16, 0.1);
    --border-strong: rgba(26, 18, 16, 0.18);
    --shadow: 0 20px 50px rgba(26, 18, 16, 0.08);
    --shadow-glow: 0 0 40px rgba(180, 83, 9, 0.1);
    --header-bg: rgba(250, 248, 245, 0.9);
    --overlay: rgba(250, 248, 245, 0.98);
    --stats-bg: linear-gradient(90deg, #b45309 0%, #0d9488 50%, #7c3aed 100%);
    --cta-bg: linear-gradient(135deg, #1a1210 0%, #2d2420 100%);
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-muted);
    background: var(--bg);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    transition: background 0.35s ease, color 0.35s ease;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }

.skip-link {
    position: absolute; top: -100px; left: 16px; z-index: 10000;
    padding: 10px 18px; background: var(--primary); color: var(--bg);
    border-radius: var(--radius-sm); font-weight: 600;
}
.skip-link:focus { top: 16px; }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; width: 100%; }
.section { padding: var(--section-py) 0; position: relative; }
.section--alt { background: var(--bg-elevated); }

.section__eyebrow {
    font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--primary); margin-bottom: 14px; display: block;
}
.section__tag { /* alias */
    font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--primary); margin-bottom: 14px; display: inline-block;
}
.section__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 600; line-height: 1.15;
    color: var(--text); margin-bottom: 16px; letter-spacing: -0.02em;
}
.section__title .accent { color: var(--primary); font-style: italic; }
.section__desc {
    font-size: 1.05rem; color: var(--text-muted); max-width: 580px; line-height: 1.8;
}
.section__header { margin-bottom: 56px; }
.section__header--center { text-align: center; }
.section__header--center .section__desc { margin: 0 auto; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 28px; border-radius: var(--radius-full);
    font-size: 0.9rem; font-weight: 600; letter-spacing: 0.02em;
    border: 2px solid transparent; transition: all var(--transition);
}
.btn--wa {
    background: var(--whatsapp); color: #fff; border-color: var(--whatsapp);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.35);
}
.btn--wa:hover { background: var(--whatsapp-hover); transform: translateY(-2px); }
.btn--call {
    background: transparent; color: var(--text);
    border-color: var(--border-strong);
}
.btn--call:hover { border-color: var(--primary); color: var(--primary); }
.btn--primary {
    background: var(--primary); color: var(--bg);
    border-color: var(--primary);
}
.btn--primary:hover { filter: brightness(1.1); transform: translateY(-2px); }
.btn--outline {
    background: transparent; color: var(--primary);
    border-color: var(--primary);
}
.btn--outline:hover { background: var(--primary); color: var(--bg); }
.btn--nav-cta {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--bg); padding: 11px 22px; font-size: 0.82rem;
    border: none;
}
.btn--nav-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); }

/* Theme toggle */
.theme-toggle {
    width: 44px; height: 44px; border-radius: var(--radius-full);
    border: 1px solid var(--border-strong);
    background: var(--bg-card);
    display: flex; align-items: center; justify-content: center;
    color: var(--text); transition: all var(--transition);
    flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--primary); color: var(--primary); }
.theme-toggle__icon { width: 20px; height: 20px; }
.theme-toggle__sun { display: none; }
.theme-toggle__moon { display: block; }
[data-theme="light"] .theme-toggle__sun { display: block; }
[data-theme="light"] .theme-toggle__moon { display: none; }

/* Header */
.header {
    position: sticky; top: 0; z-index: 300;
    background: var(--header-bg);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition), background 0.35s ease;
}
.header.scrolled { box-shadow: var(--shadow); }
.header__inner {
    display: flex; align-items: center; justify-content: space-between;
    height: var(--header-h); gap: 20px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo__icon {
    width: 42px; height: 42px; border-radius: var(--radius-md);
    background: var(--primary-dim); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
}
.logo__name {
    font-family: var(--font-display); font-size: 1.15rem; font-weight: 600;
    color: var(--text); display: block; line-height: 1.2;
}
.logo__sub { font-size: 0.65rem; color: var(--text-dim); letter-spacing: 0.08em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav__link {
    font-size: 0.85rem; font-weight: 500; color: var(--text-dim);
    padding: 8px 14px; border-radius: var(--radius-full);
    transition: all var(--transition);
}
.nav__link:hover, .nav__link.active {
    color: var(--text); background: var(--primary-dim);
}
.header__actions { display: flex; align-items: center; gap: 10px; }
.hamburger {
    display: none; flex-direction: column; gap: 6px; width: 28px; padding: 6px 0;
}
.hamburger span {
    height: 2px; background: var(--text); border-radius: 2px;
    transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Hero */
.hero {
    min-height: calc(100vh - var(--header-h));
    min-height: calc(100dvh - var(--header-h));
    display: flex; align-items: center;
    background: var(--gradient-hero);
    padding: 60px 0 80px;
    position: relative; overflow: hidden;
}
.hero::after {
    content: ''; position: absolute; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none; opacity: 0.5;
}
.hero__grid {
    display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px;
    align-items: center; position: relative; z-index: 1;
}
.hero__grid--centered {
    grid-template-columns: 1fr;
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
}
.hero__content--centered .hero__subtitle { margin-left: auto; margin-right: auto; }
.hero__content--centered .hero__buttons,
.hero__content--centered .hero__pills { justify-content: center; }
.hero__tag {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em;
    text-transform: uppercase; color: var(--accent);
    margin-bottom: 24px;
}
.hero__tag::before {
    content: ''; width: 32px; height: 2px; background: var(--accent);
}
.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 600; line-height: 1.08;
    color: var(--text); margin-bottom: 24px; letter-spacing: -0.03em;
}
.hero__title .accent {
    display: block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}
.hero__subtitle {
    font-size: 1.1rem; color: var(--text-muted); line-height: 1.85;
    margin-bottom: 36px; max-width: 520px;
}
.hero__buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero__pills { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__pill {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 18px; font-size: 0.82rem; font-weight: 500;
    color: var(--text-muted); background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius-full);
}
.hero__pill strong { color: var(--text); font-weight: 600; }
.hero__visual { position: relative; }
.hero__img-wrap {
    position: relative; border-radius: var(--radius-xl);
    overflow: hidden; aspect-ratio: 4/5;
    box-shadow: var(--shadow), var(--shadow-glow);
    border: 1px solid var(--border-strong);
}
.hero__img { width: 100%; height: 100%; object-fit: cover; }
.hero__img-wrap::before {
    content: ''; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(to top, rgba(5,5,8,0.7) 0%, transparent 45%);
    pointer-events: none;
}
.hero__badge {
    position: absolute; bottom: 24px; left: 24px; right: 24px; z-index: 2;
    padding: 16px 20px; border-radius: var(--radius-md);
    background: rgba(18, 18, 28, 0.75); backdrop-filter: blur(12px);
    border: 1px solid var(--border-strong);
}
[data-theme="light"] .hero__badge { background: rgba(255,255,255,0.9); }
.hero__badge strong {
    display: block; font-family: var(--font-display);
    font-size: 1.05rem; color: #fff; margin-bottom: 4px;
}
[data-theme="light"] .hero__badge strong { color: var(--text); }
.hero__badge span { font-size: 0.8rem; color: var(--primary); font-weight: 500; }

/* Stats ribbon */
.stats {
    padding: 40px 0; position: relative; z-index: 2;
}
.stats__grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 2px; background: var(--stats-bg); padding: 2px;
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow);
}
.stats__item {
    text-align: center; padding: 28px 16px;
    background: var(--bg-card); transition: background var(--transition);
}
.stats__item:hover { background: var(--bg-card-hover); }
.stats__number {
    font-family: var(--font-display);
    font-size: 2rem; font-weight: 600; color: var(--text);
    line-height: 1.2; margin-bottom: 6px;
}
.stats__label { font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }

/* Doctor */
.doctor__grid {
    display: grid; grid-template-columns: 380px 1fr; gap: 72px; align-items: center;
}
.doctor__img-wrap {
    border-radius: var(--radius-xl); overflow: hidden;
    border: 1px solid var(--border); box-shadow: var(--shadow);
    aspect-ratio: 3/4;
}
.doctor__img { width: 100%; height: 100%; object-fit: cover; }
.doctor__name {
    font-family: var(--font-display);
    font-size: 2.25rem; font-weight: 600; color: var(--text);
    margin-bottom: 8px;
}
.doctor__qual {
    font-size: 0.95rem; color: var(--primary); font-weight: 600;
    margin-bottom: 28px;
}
.doctor__bio {
    font-size: 1.02rem; color: var(--text-muted); line-height: 1.85;
    margin-bottom: 16px;
}
.doctor__bio strong { color: var(--text); }
.doctor__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.doctor__chip {
    padding: 8px 16px; font-size: 0.8rem; font-weight: 500;
    border-radius: var(--radius-full);
    border: 1px solid var(--border); color: var(--text-muted);
    background: var(--bg-card);
    transition: all var(--transition);
}
.doctor__chip:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-dim); }

/* Doctor photo column & badge */
.doctor__photo-col { display: flex; flex-direction: column; gap: 20px; }
.doctor__img-wrap {
    border-radius: var(--radius-xl); overflow: hidden;
    border: 1px solid var(--border); box-shadow: var(--shadow), var(--shadow-glow);
    aspect-ratio: 4/5; position: relative;
}
.doctor__img-wrap::before {
    content: ''; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(to top, rgba(5,5,8,0.65) 0%, transparent 45%);
    pointer-events: none;
}
[data-theme="light"] .doctor__img-wrap::before {
    background: linear-gradient(to top, rgba(26,18,16,0.55) 0%, transparent 40%);
}
.doctor__photo-badge {
    position: absolute; bottom: 20px; left: 20px; right: 20px; z-index: 2;
    display: flex; align-items: center; gap: 14px;
    padding: 14px 18px; border-radius: var(--radius-md);
    background: rgba(18, 18, 28, 0.8); backdrop-filter: blur(14px);
    border: 1px solid var(--border-strong);
}
[data-theme="light"] .doctor__photo-badge { background: rgba(255,255,255,0.92); }
.doctor__photo-badge-icon {
    width: 42px; height: 42px; flex-shrink: 0; border-radius: var(--radius-full);
    background: var(--primary-dim); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
}
.doctor__photo-badge strong {
    display: block; font-family: var(--font-display);
    font-size: 1rem; color: #fff; margin-bottom: 3px;
}
[data-theme="light"] .doctor__photo-badge strong { color: var(--text); }
.doctor__photo-badge span { font-size: 0.78rem; color: var(--primary); font-weight: 500; }

/* Mini stats below photo */
.doctor__mini-stats {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 2px; background: var(--stats-bg); padding: 2px;
    border-radius: var(--radius-md); overflow: hidden;
}
.doctor__mini-stat {
    background: var(--bg-card); text-align: center;
    padding: 18px 8px; transition: background var(--transition);
}
.doctor__mini-stat:hover { background: var(--bg-card-hover); }
.doctor__mini-num {
    display: block; font-family: var(--font-display);
    font-size: 1.4rem; font-weight: 600; color: var(--text);
    line-height: 1.2; margin-bottom: 4px;
}
.doctor__mini-label { font-size: 0.7rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }

/* Doctor CTA buttons */
.doctor__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* Services — numbered cards */
.services__grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.service__card {
    display: grid; grid-template-columns: auto 1fr; gap: 20px;
    padding: 28px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    transition: all var(--transition); position: relative; overflow: hidden;
}
.service__card::before {
    content: attr(data-num);
    font-family: var(--font-display); font-size: 3rem; font-weight: 600;
    line-height: 1; color: var(--primary-dim);
    -webkit-text-stroke: 1px var(--border-strong);
    color: transparent;
    position: absolute; top: 12px; right: 20px; opacity: 0.6;
}
.service__card:hover {
    border-color: var(--primary); transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.service__icon {
    width: 52px; height: 52px; flex-shrink: 0;
    background: var(--primary-dim); color: var(--primary);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
}
.service__title { font-size: 1.1rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.service__desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 14px; }
.service__link {
    font-size: 0.82rem; font-weight: 600; color: var(--primary);
    display: inline-flex; align-items: center; gap: 6px;
}
.service__link:hover { gap: 10px; }

/* Benefits */
.benefits__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.benefit__card {
    padding: 32px 24px; text-align: center;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); transition: all var(--transition);
}
.benefit__card:hover {
    border-color: var(--accent); transform: translateY(-4px);
}
.benefit__icon {
    width: 56px; height: 56px; margin: 0 auto 18px;
    background: var(--accent-dim); color: var(--accent);
    border-radius: var(--radius-full);
    display: flex; align-items: center; justify-content: center;
}
.benefit__title { font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.benefit__desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }

/* Gallery bento */
.gallery__grid {
    display: grid; grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto; gap: 16px;
}
.gallery__item {
    border: none; padding: 0; border-radius: var(--radius-lg);
    overflow: hidden; cursor: pointer; background: var(--bg-card);
    border: 1px solid var(--border); transition: all var(--transition);
    display: block; width: 100%; font: inherit; color: inherit;
}
.gallery__item:nth-child(1) { grid-column: span 7; aspect-ratio: 16/10; }
.gallery__item:nth-child(2) { grid-column: span 5; aspect-ratio: 4/3; }
.gallery__item:nth-child(3) { grid-column: span 5; aspect-ratio: 4/3; }
.gallery__item:nth-child(4) { grid-column: span 7; aspect-ratio: 16/10; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery__item:hover { border-color: var(--primary); box-shadow: var(--shadow-glow); }
.gallery__item:hover img { transform: scale(1.05); }

/* Reviews */
.reviews__banner {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
    gap: 16px 32px; padding: 24px 32px; margin-bottom: 36px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.reviews__banner-score {
    font-family: var(--font-display); font-size: 1.75rem; font-weight: 600;
    color: var(--accent);
}
.reviews__banner-text { color: var(--text-muted); }
.reviews__banner-link { color: var(--primary); font-weight: 600; font-size: 0.9rem; }
.reviews__banner-link:hover { text-decoration: underline; }
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 40px; }
.review__card {
    padding: 32px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    transition: all var(--transition);
}
.review__card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.review__stars { color: var(--star); letter-spacing: 3px; margin-bottom: 16px; font-size: 0.95rem; }
.review__text {
    font-size: 0.95rem; color: var(--text-muted); line-height: 1.8;
    margin-bottom: 22px; font-style: italic;
}
.review__author { display: flex; align-items: center; gap: 14px; }
.review__avatar {
    width: 44px; height: 44px; border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--bg); font-weight: 700; font-size: 0.95rem;
    display: flex; align-items: center; justify-content: center;
}
.review__name { font-weight: 600; color: var(--text); font-size: 0.92rem; }
.review__source { font-size: 0.75rem; color: var(--text-dim); }
.review__meta { display: flex; flex-direction: column; gap: 2px; }
.reviews__cta { text-align: center; }

/* FAQ */
.faq__list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq__item {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-md); overflow: hidden;
    transition: border-color var(--transition);
}
.faq__item.active { border-color: var(--primary); }
.faq__question {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    gap: 16px; padding: 20px 24px; text-align: left;
    font-size: 1rem; font-weight: 600; color: var(--text);
}
.faq__question:hover { color: var(--primary); }
.faq__chevron { flex-shrink: 0; color: var(--text-dim); transition: transform var(--transition); }
.faq__item.active .faq__chevron { transform: rotate(180deg); color: var(--primary); }
.faq__answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq__item.active .faq__answer { max-height: 300px; }
.faq__answer p {
    padding: 0 24px 22px; font-size: 0.95rem; color: var(--text-muted); line-height: 1.8;
}
.faq__answer a { color: var(--primary); font-weight: 500; }

/* CTA */
.cta-section {
    padding: var(--section-py) 0; background: var(--cta-bg);
    position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 60%; height: 200%;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.15), transparent 60%);
    pointer-events: none;
}
.cta-card {
    position: relative; z-index: 1; text-align: center;
    max-width: 640px; margin: 0 auto; padding: 56px 40px;
    border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl);
    background: rgba(255,255,255,0.03); backdrop-filter: blur(12px);
}
.cta-section__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 600;
    color: #fff; margin-bottom: 14px;
}
.cta-section__sub { font-size: 1.05rem; color: rgba(255,255,255,0.75); margin-bottom: 12px; }
.cta-section__fee { font-size: 1rem; color: var(--accent); font-weight: 600; margin-bottom: 32px; }

/* Contact */
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.contact__info { display: flex; flex-direction: column; gap: 24px; }
.contact__item { display: flex; gap: 16px; align-items: flex-start; }
.contact__item svg { color: var(--primary); flex-shrink: 0; margin-top: 3px; }
.contact__label {
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--text-dim); margin-bottom: 4px;
}
.contact__value { font-size: 0.95rem; color: var(--text-muted); }
.contact__value a { color: var(--primary); font-weight: 500; }
.contact__map {
    border-radius: var(--radius-lg); overflow: hidden;
    border: 1px solid var(--border); min-height: 360px; box-shadow: var(--shadow);
}
.contact__map iframe { width: 100%; height: 100%; min-height: 360px; border: 0; }

/* Footer */
.footer {
    background: var(--bg-elevated); border-top: 1px solid var(--border);
    padding: 64px 0 32px;
}
.footer__inner { display: grid; grid-template-columns: 1.3fr 0.7fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer__col h4 {
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.12em; color: var(--text); margin-bottom: 18px;
}
.footer__col a, .footer__col p {
    display: block; font-size: 0.9rem; color: var(--text-muted);
    margin-bottom: 10px; transition: color var(--transition);
}
.footer__col a:hover { color: var(--primary); }
.footer__social { display: flex; gap: 12px; }
.footer__social .social-btn {
    width: 44px; height: 44px; border-radius: var(--radius-full);
    border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
    background: var(--bg-card); transition: all var(--transition);
    margin-bottom: 0;
}
.footer__social .social-btn--fb:hover { background: #1877F2; border-color: #1877F2; color: #fff; }
.footer__social .social-btn--google:hover { border-color: var(--primary); }
.footer__bottom {
    border-top: 1px solid var(--border); padding-top: 28px; text-align: center;
}
.footer__bottom p { font-size: 0.82rem; color: var(--text-dim); }
.footer__dev { margin-top: 16px; }
.footer__dev-label { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 10px; }
.footer__dev-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.footer__dev-links a {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 0.78rem; color: var(--text-dim);
}
.footer__dev-links a:hover { color: var(--primary); }

/* FAB */
.fab-wrap { position: fixed; bottom: 28px; right: 28px; z-index: 400; }
.fab {
    width: 60px; height: 60px; background: var(--whatsapp); color: #fff;
    border-radius: var(--radius-full);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
    transition: all var(--transition);
}
.fab:hover { transform: scale(1.08); }

/* Lightbox */
.lightbox {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(0, 0, 0, 0.92); backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    padding: 24px; opacity: 0; visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__img { max-width: 100%; max-height: 90vh; border-radius: var(--radius-lg); object-fit: contain; }
.lightbox__close {
    position: absolute; top: 24px; right: 24px;
    width: 48px; height: 48px; border-radius: var(--radius-full);
    background: rgba(255,255,255,0.1); color: #fff;
    display: flex; align-items: center; justify-content: center;
}
.lightbox__close:hover { background: rgba(255,255,255,0.2); }

/* Mobile menu */
.mobile-menu {
    position: fixed; inset: 0; z-index: 500;
    background: var(--overlay); backdrop-filter: blur(16px);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    transform: translateX(100%); transition: transform 0.35s ease;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu__close {
    position: absolute; top: 20px; right: 20px;
    width: 48px; height: 48px; border-radius: var(--radius-full);
    background: var(--bg-card); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
}
.mobile-menu__nav { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.mobile-menu__link {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 500;
    color: var(--text-muted); padding: 12px 28px; border-radius: var(--radius-full);
}
.mobile-menu__link.active, .mobile-menu__link:hover { color: var(--text); background: var(--primary-dim); }
.mobile-menu__cta { margin-top: 24px; }
.mobile-menu__theme { margin-top: 16px; }

/* Scroll reveal */
[data-aos] { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-aos].visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    [data-aos] { opacity: 1; transform: none; transition: none; }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero__grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__buttons, .hero__pills { justify-content: center; }
    .hero__visual { order: -1; max-width: 360px; margin: 0 auto; }
    .doctor__grid { grid-template-columns: 1fr; text-align: center; }
    .doctor__photo-col { max-width: 400px; margin: 0 auto; }
    .doctor__img-wrap { max-width: 400px; }
    .doctor__chips, .doctor__cta { justify-content: center; }
    .services__grid { grid-template-columns: 1fr; }
    .benefits__grid { grid-template-columns: repeat(2, 1fr); }
    .reviews__grid { grid-template-columns: 1fr; }
    .footer__inner { grid-template-columns: 1fr 1fr; }
    .gallery__item:nth-child(n) { grid-column: span 12; aspect-ratio: 16/10; }
}

@media (max-width: 768px) {
    :root { --section-py: 72px; }
    .container { padding: 0 18px; }
    .nav { display: none; }
    .hamburger { display: flex; }
    .stats__grid { grid-template-columns: repeat(2, 1fr); }
    .benefits__grid { grid-template-columns: 1fr; }
    .contact__grid { grid-template-columns: 1fr; }
    .footer__inner { grid-template-columns: 1fr; }
    .hero__buttons .btn { width: 100%; max-width: 320px; }
    .cta-card { padding: 40px 24px; }
}