/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold: #C9A96E;
    --gold-light: #E8D5A8;
    --gold-pale: #F7F0E2;
    --gold-dark: #A87E3F;
    --text: #1C1208;
    --text-soft: #7A6240;
    --text-muted: #B5A080;
    --white: #FFFFFF;
    --off-white: #FDFAF5;
    --surface: #FEFCF8;
    --border-subtle: rgba(201, 169, 110, 0.15);
    --shadow-sm: 0 2px 16px rgba(180, 140, 60, 0.06);
    --shadow-md: 0 8px 32px rgba(180, 140, 60, 0.1);
    --shadow-lg: 0 16px 48px rgba(180, 140, 60, 0.12);
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    line-height: 1.2;
    font-weight: 600;
}

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

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

/* ── Buttons ──────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    min-height: 44px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-decoration: none;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gold);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(201, 169, 110, 0.3);
}

.btn-primary:hover {
    background: var(--gold-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 28px rgba(201, 169, 110, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--gold-dark);
    border: 1px solid var(--gold-light);
}

.btn-outline:hover {
    background: var(--gold-pale);
    border-color: var(--gold);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    min-height: 54px;
}

.btn-block { width: 100%; }

.whatsapp-icon { width: 18px; height: 18px; }
.whatsapp-icon-floating { width: 32px; height: 32px; }

/* ── Header ───────────────────────────────── */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
}

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

.logo {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 48px;
    width: auto;
}

.desktop-nav {
    display: none;
    gap: 0.25rem;
}

.desktop-nav button {
    background: none;
    border: none;
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-soft);
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    transition: all 0.2s;
    letter-spacing: 0.01em;
}

.desktop-nav button:hover {
    color: var(--gold-dark);
    background: var(--gold-pale);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.desktop-only { display: none; }

.mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--gold);
    border-radius: 2px;
    transition: all 0.3s;
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.mobile-nav {
    display: none;
    flex-direction: column;
    padding: 0.75rem 0 1rem;
    border-top: 1px solid var(--border-subtle);
    background: rgba(255,255,255,0.98);
}

.mobile-nav.active { display: flex; }

.mobile-nav button,
.mobile-nav a {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    text-align: left;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-soft);
    text-decoration: none;
    transition: color 0.2s;
}

.mobile-nav button:hover,
.mobile-nav a:not(.btn):hover {
    color: var(--gold-dark);
}

.mobile-nav .btn {
    margin: 0.5rem 1.5rem 0;
    width: auto;
    justify-content: center;
}

/* ── Hero ─────────────────────────────────── */
.hero {
    padding-top: 110px;
    padding-bottom: 80px;
    background: var(--white);
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold-light), transparent);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content { order: 2; }
.hero-image { order: 1; position: relative; }

.image-glow {
    position: absolute;
    inset: -8px;
    background: radial-gradient(ellipse, rgba(201, 169, 110, 0.15) 0%, transparent 70%);
    border-radius: 1.5rem;
    pointer-events: none;
}

.hero-image img {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 1.5rem;
}

.hero-image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 1.5rem;
    background: var(--gold-pale);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.hero-rating {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: var(--gold-pale);
    border-radius: 9999px;
    margin-bottom: 1.5rem;
    font-size: 0.82rem;
    color: var(--text-soft);
    font-weight: 500;
}

.hero-rating .stars {
    color: var(--gold);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 2.6rem;
    color: var(--text);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero h1 span {
    color: var(--gold);
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--text-soft);
    margin-bottom: 2rem;
    font-weight: 400;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.badge-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gold-pale);
    display: flex;
    align-items: center;
    justify-content: center;
}

.badge-icon svg { color: var(--gold); }

.badge-item span {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

/* ── Sections ─────────────────────────────── */
section { padding: 80px 0; }

.section-header {
    text-align: center;
    max-width: 44rem;
    margin: 0 auto 3.5rem;
}

.section-header .gold-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.section-header p {
    font-size: 1rem;
    color: var(--text-soft);
    font-weight: 400;
}

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

.clinic-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 1rem;
}

.img-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 1rem;
    background: var(--gold-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
    padding: 1rem;
}

/* ── Services ─────────────────────────────── */
.services { background: var(--white); }

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

.service-card {
    background: var(--white);
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-subtle);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.service-glow { display: none; }

.service-image {
    margin: 0;
}

.service-image img {
    width: 100%;
    display: block;
    object-fit: contain;
    background: var(--off-white);
}

.service-image-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--gold-pale);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-image-placeholder svg { color: var(--gold-light); }

.service-card h3 {
    padding: 1.5rem 1.5rem 0;
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.service-card p {
    padding: 0 1.5rem;
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 1rem;
}

.service-benefits {
    list-style: none;
    margin-bottom: 1.25rem;
    padding: 0 1.5rem;
}

.service-benefits li {
    padding: 0.3rem 0;
    color: var(--text-soft);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-benefits li svg { color: var(--gold); flex-shrink: 0; }

.service-card .btn {
    margin: 0 1.5rem 1.5rem;
    width: calc(100% - 3rem);
}

/* ── Reviews ──────────────────────────────── */
.reviews { background: var(--off-white); }

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.review-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-subtle);
}

.review-stars {
    color: var(--gold);
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
}

.review-text {
    color: var(--text-soft);
    font-style: italic;
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.75;
}

.review-author { display: flex; align-items: center; gap: 0.75rem; }

.review-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gold-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--gold-dark);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.review-author-info strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}

.review-author-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.reviews-cta { text-align: center; margin-top: 2.5rem; }

.google-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.5rem;
    background: var(--white);
    border: 1px solid var(--border-subtle);
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-soft);
    text-decoration: none;
    transition: all 0.25s;
}

.google-badge:hover {
    border-color: var(--gold);
    color: var(--gold-dark);
    box-shadow: var(--shadow-sm);
}

/* ── CTA ──────────────────────────────────── */
.cta {
    background: var(--gold-pale);
    position: relative;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold-light), transparent);
}

.cta::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold-light), transparent);
}

.cta-content {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2rem;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.cta p {
    font-size: 1rem;
    color: var(--text-soft);
    margin-bottom: 2rem;
}

/* ── Location ─────────────────────────────── */
.location { background: var(--white); }

.location-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.location-info { display: flex; flex-direction: column; gap: 1rem; }

.info-card {
    display: flex;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--off-white);
    border-radius: 1rem;
    border: 1px solid var(--border-subtle);
    transition: border-color 0.25s;
}

.info-card:hover { border-color: var(--gold-light); }

.info-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gold-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon svg { color: var(--gold); }

.info-card h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.info-card p {
    font-size: 0.85rem;
    color: var(--text-soft);
    line-height: 1.65;
}

.info-card a { color: var(--gold); text-decoration: none; }
.info-card a:hover { color: var(--gold-dark); }

.location-map {
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.location-map iframe {
    width: 100%;
    aspect-ratio: 1;
    border: none;
    display: block;
}

/* ── Footer ───────────────────────────────── */
footer {
    background: #18100A;
    padding: 3.5rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-logo {
    height: 52px;
    width: auto;
    margin-bottom: 0.75rem;
}

footer h4 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold);
    margin-bottom: 1rem;
}

footer p, footer a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    line-height: 1.9;
}

footer a:hover { color: var(--gold-light); }

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.07);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.25);
}

/* ── Floating WhatsApp ────────────────────── */
.floating-whatsapp {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 58px;
    height: 58px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    z-index: 999;
    transition: transform 0.3s, box-shadow 0.3s;
}

.floating-whatsapp:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

/* ── Lightbox ─────────────────────────────── */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 6, 2, 0.92);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(8px);
}

.lightbox.active { display: flex; }

.lightbox img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 0.75rem;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: background 0.2s;
}

.lightbox-close:hover { background: rgba(255,255,255,0.2); }

/* ── Animations ───────────────────────────── */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.fade-in.visible { opacity: 1; }

/* ── Responsive ───────────────────────────── */
@media (min-width: 768px) {
    .desktop-nav { display: flex; }
    .desktop-only { display: inline-flex; }
    .mobile-menu-toggle { display: none; }

    .logo-img { height: 52px; }

    .clinic-gallery,
    .gallery-grid,
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero-content { order: 1; }
    .hero-image { order: 2; }

    .hero h1 { font-size: 3.2rem; }

    .clinic-gallery { grid-template-columns: repeat(3, 1fr); }
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .reviews-grid { grid-template-columns: repeat(3, 1fr); }

    .location-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 639px) {
    .hero { padding-top: 90px; padding-bottom: 56px; }
    section { padding: 56px 0; }
    .hero h1 { font-size: 2rem; }
    .section-header h2 { font-size: 1.75rem; }
    .section-header { margin-bottom: 2rem; }
    .container { padding: 0 1.25rem; }
}