/* ================================================
   CLÍNICA ALTO PADRÃO — CSS Principal
   Paleta: Azul-marinho profundo + Dourado + Creme
   ================================================ */

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

:root {
    --navy:      #0b1f3a;
    --navy-dark: #07152a;
    --gold:      #c9a84c;
    --gold-light:#e0c57a;
    --gold-dark: #a8863a;
    --cream:     #f8f5ee;
    --cream-dark:#efe9db;
    --white:     #ffffff;
    --gray-100:  #f4f4f6;
    --gray-300:  #d1d1d6;
    --gray-500:  #8a8a9a;
    --gray-700:  #3c3c4a;
    --text:      #1e1e2e;

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans:  'Montserrat', system-ui, sans-serif;

    --transition: 0.3s ease;
    --shadow-sm:  0 2px 12px rgba(11,31,58,.08);
    --shadow-md:  0 8px 40px rgba(11,31,58,.14);
    --shadow-lg:  0 20px 60px rgba(11,31,58,.2);
    --radius:     6px;
    --radius-lg:  12px;
}

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

body {
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }

/* ---------- Container ---------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--navy);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.2rem; font-family: var(--font-sans); letter-spacing: .05em; text-transform: uppercase; }
p  { margin-bottom: 1rem; }

.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}
.section-title { margin-bottom: 1rem; }
.section-subtitle { color: var(--gray-500); font-size: 1.05rem; max-width: 600px; }
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .85rem 2rem;
    font-family: var(--font-sans);
    font-size: .875rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-lg { padding: 1rem 2.5rem; font-size: .95rem; }
.btn-primary {
    background: var(--gold);
    color: var(--navy-dark);
    border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,168,76,.35); }
.btn-outline-gold {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
}
.btn-outline-gold:hover { background: var(--gold); color: var(--navy-dark); transform: translateY(-2px); }
.btn-navy {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-navy:hover { background: var(--navy-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,.6);
}
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: var(--white); }

/* ---------- Topbar ---------- */
.topbar {
    background: var(--navy-dark);
    color: rgba(255,255,255,.75);
    padding: .5rem 0;
    font-size: .8rem;
    font-weight: 500;
    letter-spacing: .02em;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.topbar a { color: rgba(255,255,255,.75); }
.topbar a:hover { color: var(--gold); }
.topbar i { margin-right: .3rem; color: var(--gold); }
.btn-whatsapp-top {
    background: #25D366;
    color: #fff !important;
    padding: .3rem .9rem;
    border-radius: 20px;
    font-weight: 600;
}
.btn-whatsapp-top:hover { background: #1ebe57; color: #fff !important; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}
.site-header .container {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: .8rem;
    padding-bottom: .8rem;
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

/* Logo */
.logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; flex-shrink: 0; max-height: 120px; }
.site-header .logo .logo-img,
.logo .logo-img { display: block; height: 110px; width: 110px; max-width: 110px; max-height: 110px; object-fit: contain; transition: all var(--transition); }
.site-header.scrolled .logo .logo-img { height: 85px; width: 85px; max-width: 85px; max-height: 85px; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name { font-family: var(--font-sans); font-size: .7rem; font-weight: 700; letter-spacing: .35em; color: var(--navy); }
.logo-divider { width: 100%; height: 1px; background: var(--gold); margin: .3rem 0; }
.logo-sub { font-family: var(--font-serif); font-size: 1.3rem; font-weight: 600; color: var(--navy); letter-spacing: .12em; }

/* Nav */
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; align-items: center; gap: .25rem; }
.main-nav a {
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--gray-700);
    padding: .5rem .75rem;
    border-radius: var(--radius);
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: .3rem;
}
.main-nav a:hover, .main-nav a.active { color: var(--gold); }
.main-nav .fa-chevron-down { font-size: .6rem; transition: transform var(--transition); }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
    position: absolute;
    top: calc(100% + .5rem);
    left: 0;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 240px;
    padding: .5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition);
    border-top: 2px solid var(--gold);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.has-dropdown:hover .fa-chevron-down { transform: rotate(180deg); }
.dropdown li a {
    padding: .6rem 1.25rem;
    display: block;
    font-size: .8rem;
    text-transform: none;
    letter-spacing: .02em;
    border-radius: 0;
    color: var(--gray-700);
}
.dropdown li a:hover { color: var(--gold); background: var(--cream); padding-left: 1.5rem; }

/* Btn Header */
.btn-header {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: var(--gold);
    color: var(--navy-dark);
    padding: .6rem 1.4rem;
    border-radius: var(--radius);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all var(--transition);
}
.btn-header:hover { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(201,168,76,.4); }

/* Nav toggle mobile */
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: all var(--transition); }

/* ---------- Hero Principal ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy-dark);
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--navy-dark) 0%, #0f2d4e 60%, #1a3f62 100%);
}
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/hero-bg.jpg') center/cover no-repeat;
    opacity: .28;
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(7,21,42,.95) 50%, rgba(7,21,42,.5));
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; padding-top: 2rem; padding-bottom: 2rem; }
.hero-content { color: var(--white); }
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .25em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
}
.hero-eyebrow::before { content: ''; display: inline-block; width: 2.5rem; height: 1px; background: var(--gold); }
.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero-desc { font-size: 1.05rem; color: rgba(255,255,255,.75); margin-bottom: 2.5rem; max-width: 480px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 2rem; margin-top: 3.5rem; padding-top: 2.5rem; border-top: 1px solid rgba(255,255,255,.1); }
.hero-stat-number { font-family: var(--font-serif); font-size: 2.2rem; font-weight: 700; color: var(--gold); display: block; line-height: 1; }
.hero-stat-label { font-size: .75rem; font-weight: 500; letter-spacing: .05em; color: rgba(255,255,255,.6); text-transform: uppercase; margin-top: .25rem; display: block; }

/* Hero card / badge */
.hero-visual { display: flex; flex-direction: column; align-items: flex-end; gap: 1.5rem; }
.hero-badge {
    background: rgba(201,168,76,.12);
    border: 1px solid rgba(201,168,76,.3);
    border-radius: var(--radius-lg);
    padding: 2rem;
    color: var(--white);
    backdrop-filter: blur(8px);
    width: 100%;
    max-width: 340px;
}
.hero-badge-title { font-family: var(--font-serif); font-size: 1.3rem; color: var(--gold); margin-bottom: 1.25rem; font-weight: 600; }
.hero-badge ul { display: flex; flex-direction: column; gap: .75rem; }
.hero-badge ul li { display: flex; align-items: center; gap: .75rem; font-size: .88rem; color: rgba(255,255,255,.85); }
.hero-badge ul li i { color: var(--gold); width: 18px; flex-shrink: 0; }
.hero-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 50px;
    padding: .75rem 1.5rem;
    color: var(--white);
    font-size: .85rem;
}
.hero-stars { color: var(--gold); letter-spacing: .1em; }

/* ---------- Seção Destaques ---------- */
.highlights {
    background: var(--cream);
    padding: 5rem 0;
}
.highlights-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.highlight-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.25rem 1.75rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border-bottom: 3px solid transparent;
}
.highlight-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.highlight-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--navy), #1a4070);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.4rem;
    color: var(--gold);
}
.highlight-card h3 { font-size: 1.15rem; margin-bottom: .5rem; color: var(--navy); }
.highlight-card p { font-size: .88rem; color: var(--gray-500); margin: 0; }

/* ---------- Seção Sobre ---------- */
.about-section { padding: 6rem 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-image { position: relative; }
.about-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; }
.about-image-overlay {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    background: var(--gold);
    color: var(--navy-dark);
    padding: 1.75rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}
.overlay-number { font-family: var(--font-serif); font-size: 2.8rem; font-weight: 700; line-height: 1; }
.overlay-label { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-top: .25rem; }
.about-content { display: flex; flex-direction: column; gap: 1.25rem; }
.about-features { display: flex; flex-direction: column; gap: .75rem; margin: .5rem 0 1.5rem; }
.about-feature { display: flex; align-items: flex-start; gap: .75rem; }
.about-feature i { color: var(--gold); font-size: 1rem; margin-top: .25rem; flex-shrink: 0; }
.about-feature span { font-size: .92rem; color: var(--gray-700); }

/* ---------- Tratamentos ---------- */
.treatments-section { padding: 6rem 0; background: var(--cream); }
.treatments-header { text-align: center; margin-bottom: 3.5rem; }
.treatments-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.treatment-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.treatment-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.treatment-card-header {
    background: linear-gradient(135deg, var(--navy), #1a4070);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.treatment-card-icon { font-size: 2rem; color: var(--gold); }
.treatment-card-header h3 { color: var(--white); font-size: 1.2rem; margin: 0; }
.treatment-card-body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.treatment-card-body p { color: var(--gray-500); font-size: .9rem; flex: 1; }
.treatment-card-body a { margin-top: 1.25rem; color: var(--gold); font-size: .82rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; display: flex; align-items: center; gap: .4rem; }
.treatment-card-body a:hover { gap: .7rem; }

/* ---------- Estrutura / Gallery ---------- */
.structure-section { padding: 6rem 0; }
.structure-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; margin-bottom: 4rem; }
.structure-gallery { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    background: var(--gray-100);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.large { grid-column: span 2; }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7,21,42,.7) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: var(--white); font-size: .88rem; font-weight: 600; letter-spacing: .05em; }
.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--navy), #1a4070);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.4);
    gap: .75rem;
    font-size: .8rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.gallery-placeholder i { font-size: 2.5rem; color: rgba(201,168,76,.3); }

/* ---------- Diferenciais / Stats ---------- */
.stats-section {
    background: linear-gradient(135deg, var(--navy-dark), #0f2d4e);
    padding: 5rem 0;
    color: var(--white);
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; }
.stat-item { text-align: center; }
.stat-number {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
    display: block;
}
.stat-suffix { font-size: 2rem; }
.stat-label { font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-top: .5rem; display: block; }

/* ---------- Depoimentos ---------- */
.testimonials-section { padding: 6rem 0; background: var(--cream); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    position: relative;
}
.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 1rem;
    left: 1.75rem;
    font-family: var(--font-serif);
    font-size: 5rem;
    color: var(--gold);
    opacity: .25;
    line-height: 1;
}
.testimonial-stars { color: var(--gold); font-size: .9rem; margin-bottom: 1rem; }
.testimonial-text { font-style: italic; color: var(--gray-700); font-size: .95rem; margin-bottom: 1.5rem; font-family: var(--font-serif); font-size: 1.05rem; line-height: 1.6; }
.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.testimonial-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), #1a4070);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-serif);
    flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: .92rem; color: var(--navy); }
.testimonial-role { font-size: .78rem; color: var(--gray-500); }

/* ---------- FAQ ---------- */
.faq-section { padding: 6rem 0; }
.faq-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 5rem; align-items: start; }
.faq-list { display: flex; flex-direction: column; gap: 1rem; }
.faq-item {
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item.active { border-color: var(--gold); }
.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    background: var(--white);
    font-weight: 600;
    font-size: .92rem;
    color: var(--navy);
    gap: 1rem;
    user-select: none;
}
.faq-question i { color: var(--gold); transition: transform var(--transition); flex-shrink: 0; }
.faq-item.active .faq-question i { transform: rotate(45deg); }
.faq-answer { display: none; padding: 0 1.5rem 1.25rem; color: var(--gray-700); font-size: .9rem; line-height: 1.7; }
.faq-item.active .faq-answer { display: block; }

/* ---------- CTA Section ---------- */
.cta-section {
    background: linear-gradient(135deg, var(--navy-dark) 0%, #0f2d4e 100%);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(201,168,76,.08) 0%, transparent 70%);
}
.cta-content { position: relative; z-index: 1; }
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,.7); max-width: 520px; margin: 0 auto 2.5rem; font-size: 1.05rem; }
.cta-btns { display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: rgba(255,255,255,.7); padding: 5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: .88rem; margin-top: 1.25rem; line-height: 1.8; }
.footer-logo { display: flex; flex-direction: column; margin-bottom: 1rem; }
.footer-logo .footer-logo-img,
.footer-logo-img { display: block; height: 130px; width: 130px; max-width: 130px; max-height: 130px; object-fit: contain; filter: brightness(0) invert(1); }
.footer-logo .logo-name { color: rgba(255,255,255,.5); font-size: .65rem; letter-spacing: .35em; }
.footer-logo .logo-divider { background: var(--gold); margin: .3rem 0; }
.footer-logo .logo-sub { color: var(--white); font-family: var(--font-serif); font-size: 1.3rem; letter-spacing: .1em; }
.footer-social { display: flex; gap: .75rem; margin-top: 1.25rem; }
.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    transition: all var(--transition);
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.footer-col h4 { color: var(--gold); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; font-family: var(--font-sans); margin-bottom: 1.25rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul li a { font-size: .88rem; color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--gold); padding-left: .25rem; }
.footer-contact ul li { display: flex; align-items: flex-start; gap: .75rem; font-size: .88rem; }
.footer-contact ul li i { color: var(--gold); margin-top: .2rem; width: 14px; flex-shrink: 0; }
.footer-contact ul li a { color: rgba(255,255,255,.6); }
.footer-contact ul li a:hover { color: var(--gold); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .8rem;
    color: rgba(255,255,255,.4);
    flex-wrap: wrap;
    gap: .5rem;
}
.footer-bottom a { color: rgba(255,255,255,.4); }
.footer-bottom a:hover { color: var(--gold); }
.footer-bottom .sep { margin: 0 .5rem; }

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 4px 20px rgba(37,211,102,.4);
    z-index: 999;
    transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 8px 32px rgba(37,211,102,.5); }
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--navy-dark);
    color: var(--white);
    padding: .4rem .9rem;
    border-radius: 20px;
    font-size: .78rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed;
    bottom: 5.5rem;
    right: 2rem;
    width: 42px;
    height: 42px;
    background: var(--navy);
    color: var(--gold);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    z-index: 998;
    box-shadow: var(--shadow-md);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--gold); color: var(--navy-dark); transform: translateY(-3px); }

/* ---------- Seções internas (páginas) ---------- */
.page-hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, #0f2d4e 100%);
    padding: 7rem 0 5rem;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}
/* Imagem de fundo do hero — camada de foto abaixo do overlay */
.page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: .18;
    z-index: 0;
}
.page-sobre    .page-hero::after { background-image: url('../images/hero-sobre.jpg'); }
.page-equipe   .page-hero::after { background-image: url('../images/hero-equipe.jpg'); }
.page-estrutura .page-hero::after { background-image: url('../images/hero-estrutura.jpg'); }
.page-tratamentos .page-hero::after { background-image: url('../images/hero-tratamentos.jpg'); }
.page-contato      .page-hero::after { background-image: url('../images/hero-contato.jpg'); }
.page-recuperacao  .page-hero::after { background-image: url('../images/trat-dependencia.jpg'); }

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(201,168,76,.06) 0%, transparent 60%);
    z-index: 0;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); margin-bottom: .75rem; }
.page-hero .breadcrumb { font-size: .82rem; color: rgba(255,255,255,.5); margin-top: .75rem; }
.page-hero .breadcrumb a { color: var(--gold); }

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: .5rem; }
.breadcrumb-sep { color: rgba(255,255,255,.3); }

/* Cards equipe */
.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; }
.team-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.team-card-photo {
    height: 220px;
    background: linear-gradient(135deg, var(--navy), #1a4070);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.3);
    font-size: 4rem;
}
.team-card-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card-body { padding: 1.5rem; }
.team-card-body h3 { font-size: 1.1rem; margin-bottom: .25rem; color: var(--navy); }
.team-card-body .role { font-size: .8rem; color: var(--gold); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; display: block; margin-bottom: .5rem; }
.team-card-body p { font-size: .85rem; color: var(--gray-500); }

/* Contato */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; }
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-item { display: flex; gap: 1.25rem; }
.contact-item-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--navy), #1a4070);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-item-body h4 { color: var(--navy); font-size: 1rem; margin-bottom: .25rem; font-family: var(--font-sans); text-transform: none; letter-spacing: 0; }
.contact-item-body p, .contact-item-body a { font-size: .9rem; color: var(--gray-500); }
.contact-item-body a:hover { color: var(--gold); }

/* Formulário */
.contact-form-wrap {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); margin-bottom: .45rem; }
.form-control {
    width: 100%;
    padding: .8rem 1rem;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: .9rem;
    color: var(--text);
    background: var(--white);
    transition: border-color var(--transition);
    outline: none;
}
.form-control:focus { border-color: var(--gold); }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { font-size: .78rem; color: var(--gray-500); margin-top: .5rem; display: flex; align-items: center; gap: .3rem; }
.form-note i { color: var(--gold); }
.form-success { display: none; background: #d4edda; border: 1px solid #c3e6cb; color: #155724; padding: 1rem; border-radius: var(--radius); margin-top: 1rem; font-size: .9rem; }

/* ---------- Section padding util ---------- */
.section-pad { padding: 6rem 0; }
.section-pad-sm { padding: 4rem 0; }
.bg-cream { background: var(--cream); }
.bg-navy { background: var(--navy-dark); color: var(--white); }
.divider-gold { width: 60px; height: 3px; background: var(--gold); margin: 1rem auto 2rem; }
.divider-gold.left { margin-left: 0; }

/* ---------- Animação entrada ---------- */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .highlights-grid { grid-template-columns: repeat(2,1fr); }
    .treatments-grid { grid-template-columns: repeat(2,1fr); }
    .stats-grid { grid-template-columns: repeat(2,1fr); }
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .team-grid { grid-template-columns: repeat(2,1fr); }
    .hero .container { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .hero-stats { gap: 1.5rem; }
    .about-grid { grid-template-columns: 1fr; }
    .about-image { display: none; }
    .structure-intro { grid-template-columns: 1fr; gap: 2rem; }
    .faq-grid { grid-template-columns: 1fr; gap: 2rem; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .topbar-left { display: none; }
    .site-header .logo .logo-img,
    .logo .logo-img { height: 80px; width: 80px; max-width: 80px; max-height: 80px; }
    .site-header.scrolled .logo .logo-img { height: 68px; width: 68px; max-width: 68px; max-height: 68px; }
    .footer-logo .footer-logo-img,
    .footer-logo-img { height: 100px; width: 100px; max-width: 100px; max-height: 100px; }
    .main-nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--navy-dark); flex-direction: column; align-items: center; justify-content: center; z-index: 2000; }
    .main-nav.open { display: flex; }
    .main-nav ul { flex-direction: column; gap: 0; width: 100%; text-align: center; }
    .main-nav a { font-size: 1rem; padding: 1rem; color: var(--white); border-radius: 0; }
    .main-nav a:hover, .main-nav a.active { color: var(--gold); background: rgba(255,255,255,.05); }
    .dropdown { display: none !important; }
    .nav-toggle { display: flex; z-index: 2001; position: relative; }
    .btn-header { display: none; }
    .highlights-grid { grid-template-columns: 1fr 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .structure-gallery { grid-template-columns: 1fr 1fr; }
    .gallery-item.large { grid-column: span 1; }
    .treatments-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .team-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
    .hero-btns { flex-direction: column; }
    .hero-btns .btn { text-align: center; justify-content: center; }
    .cta-btns { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .highlights-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .structure-gallery { grid-template-columns: 1fr; }
}