/* ================================================================
   MOHIT ESTÉTICA — Design System V3 (Multi-page, Editorial)
   Playfair Display + Montserrat | Paleta Instagram bronze/creme
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #7B5532;
  --primary-light: #C49A6C;
  --accent: #D4A853;
  --dark: #3B2A1A;
  --dark-mid: #2D1D0F;
  --cream: #FDF8F3;
  --surface: #FFFAF5;
  --text: #3D2B1F;
  --text-secondary: #6B4C35;
  --text-muted: #9C7A5E;
  --text-light: #FDF8F3;
  --border: rgba(123,85,50,0.12);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Montserrat', 'Helvetica Neue', sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

/* Reset */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--text);background:var(--cream);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.15;color:var(--dark)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}

/* ================================================================
   Layout
   ================================================================ */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 40px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}

/* ================================================================
   Tipografia
   ================================================================ */
.heading-xl{font-size:clamp(2.75rem,6vw,4.5rem);font-weight:500;letter-spacing:-0.02em}
.heading-lg{font-size:clamp(2rem,4vw,3rem);font-weight:500;letter-spacing:-0.01em}
.heading-md{font-size:clamp(1.5rem,3vw,2rem);font-weight:500}
.heading-sm{font-size:1.25rem;font-weight:600;font-family:var(--font-body);letter-spacing:0.02em}
.body-lg{font-size:1.125rem;line-height:1.8;font-weight:300}
.body-md{font-size:1rem;line-height:1.7;font-weight:300}
.overline{font-family:var(--font-body);font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:3px;color:var(--accent)}
.text-light{color:var(--text-light)}
.text-muted{color:var(--text-muted)}
.text-center{text-align:center}
.text-balance{text-wrap:balance}

/* ================================================================
   Botões
   ================================================================ */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:600;font-size:.8125rem;letter-spacing:1px;text-transform:uppercase;padding:16px 32px;border:none;border-radius:0;cursor:pointer;transition:all .35s var(--ease);position:relative}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(26,16,8,0.2)}
.btn-outline-dark{background:transparent;border:1.5px solid var(--dark);color:var(--dark)}
.btn-outline-dark:hover{background:var(--dark);color:var(--cream)}
.btn-outline-light{background:transparent;border:1.5px solid rgba(253,248,243,0.4);color:var(--text-light)}
.btn-outline-light:hover{background:rgba(253,248,243,0.1);border-color:var(--accent);color:var(--accent)}
.btn-gold{background:var(--accent);color:var(--dark);font-weight:700}
.btn-gold:hover{background:#E0B95F;transform:translateY(-2px);box-shadow:0 8px 24px rgba(212,168,83,0.3)}
.btn-sm{padding:12px 24px;font-size:.75rem}
.btn-icon{width:48px;height:48px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:50%}

/* ================================================================
   Navbar — Glass Animated
   ================================================================ */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:100;padding:20px 0;transition:padding .4s var(--ease),background .4s var(--ease),backdrop-filter .4s var(--ease),box-shadow .4s var(--ease);background:rgba(59,42,26,0.15);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.navbar.scrolled{background:rgba(59,42,26,0.8);backdrop-filter:blur(24px) saturate(1.6);-webkit-backdrop-filter:blur(24px) saturate(1.6);padding:10px 0;border-bottom:1px solid rgba(212,168,83,0.12);box-shadow:0 4px 30px rgba(0,0,0,0.12)}
.navbar.light-page{background:rgba(253,248,243,0.3);backdrop-filter:blur(8px)}
.navbar.light-page.scrolled{background:rgba(253,248,243,0.85);backdrop-filter:blur(24px) saturate(1.6);box-shadow:0 4px 30px rgba(123,85,50,0.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:14px;transition:transform .3s var(--ease)}
.nav-logo:hover{transform:translateX(2px)}
.nav-logo img{width:40px;height:40px;border-radius:50%;object-fit:cover;transition:transform .4s var(--ease)}
.nav-logo:hover img{transform:rotate(20deg)}
.nav-logo span{font-family:var(--font-display);font-size:1.125rem;font-weight:600;color:var(--text-light);letter-spacing:1px;transition:color .3s var(--ease)}
.navbar.light-page .nav-logo span{color:var(--dark)}
.navbar.light-page.scrolled .nav-logo span{color:var(--dark)}
.nav-menu{display:flex;align-items:center;gap:36px}
.nav-menu a{font-size:.8125rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:rgba(253,248,243,0.7);transition:color .3s var(--ease);position:relative;padding-bottom:4px}
.nav-menu a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--accent);transition:width .3s var(--ease)}
.nav-menu a:hover::after,.nav-menu a.active::after{width:100%}
.nav-menu a:hover,.nav-menu a.active{color:var(--text-light)}
.navbar.light-page .nav-menu a{color:var(--text-muted)}
.navbar.light-page .nav-menu a:hover,.navbar.light-page .nav-menu a.active{color:var(--dark)}
.navbar.light-page .nav-menu a::after{background:var(--primary)}
.navbar.light-page.scrolled .nav-menu a{color:var(--text-muted)}
.navbar.light-page.scrolled .nav-menu a:hover{color:var(--dark)}
.nav-cta{margin-left:12px}
.nav-cta .btn{padding:10px 24px;font-size:.75rem;transition:all .3s var(--ease)}
.nav-cta .btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(123,85,50,0.3)}

/* Hamburger */
.hamburger{display:none;background:none;border:none;width:44px;height:44px;position:relative;z-index:101;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text-light);transition:all .3s var(--ease);flex-shrink:0}
.navbar.light-page .hamburger span{background:var(--dark)}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile Overlay */
.mobile-nav{position:fixed;inset:0;background:rgba(59,42,26,0.97);backdrop-filter:blur(30px);z-index:99;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;opacity:0;pointer-events:none;transition:opacity .4s var(--ease)}
.mobile-nav.open{opacity:1;pointer-events:all}
.mobile-nav a{font-family:var(--font-display);font-size:2rem;color:var(--text-light);padding:16px 0;opacity:0;transform:translateY(16px);transition:all .4s var(--ease)}
.mobile-nav.open a{opacity:1;transform:translateY(0)}
.mobile-nav.open a:nth-child(1){transition-delay:.05s}
.mobile-nav.open a:nth-child(2){transition-delay:.1s}
.mobile-nav.open a:nth-child(3){transition-delay:.15s}
.mobile-nav.open a:nth-child(4){transition-delay:.2s}
.mobile-nav.open a:nth-child(5){transition-delay:.25s}
.mobile-nav.open a:nth-child(6){transition-delay:.3s}
.mobile-nav .btn{margin-top:32px;opacity:0;transform:translateY(16px);transition:all .4s var(--ease) .35s}
.mobile-nav.open .btn{opacity:1;transform:translateY(0)}

/* ================================================================
   Hero (Homepage)
   ================================================================ */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;padding:0 0 100px;background:var(--dark);overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.4}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(59,42,26,0.1) 0%,rgba(59,42,26,0.65) 65%,var(--dark) 100%)}
.hero-content{position:relative;z-index:2;max-width:720px}
.hero-content .overline{color:var(--accent);margin-bottom:24px}
.hero-content .heading-xl{color:var(--text-light);margin-bottom:20px}
.hero-content .heading-xl em{font-style:italic;color:var(--accent)}
.hero-content .body-lg{color:rgba(253,248,243,0.6);margin-bottom:40px;max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}

/* ================================================================
   Sections
   ================================================================ */
.section{padding:clamp(80px,12vw,140px) 0;position:relative;overflow:hidden}
.section-dark{background:var(--dark);color:var(--text-light)}
.section-dark h2,.section-dark h3{color:var(--text-light)}
.section-cream{background:var(--cream)}
.section-surface{background:var(--surface)}

.section-header{margin-bottom:64px}
.section-header .overline{margin-bottom:16px}
.section-header .heading-lg{margin-bottom:16px}
.section-header p{max-width:560px;font-weight:300;color:var(--text-secondary)}
.section-header.text-center p{margin:0 auto}


/* ================================================================
   Scroll Reveal Animations
   ================================================================ */
[data-reveal]{opacity:0;transform:translateY(32px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
[data-reveal].revealed{opacity:1;transform:translateY(0)}

/* ================================================================
   Image Placeholder
   ================================================================ */
.img-placeholder{background:linear-gradient(135deg,#E8DDD4 0%,#D4C8BC 100%);border-radius:4px;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.img-placeholder.ratio-16-9{aspect-ratio:16/9}
.img-placeholder.ratio-4-3{aspect-ratio:4/3}
.img-placeholder.ratio-3-4{aspect-ratio:3/4}
.img-placeholder.ratio-1-1{aspect-ratio:1/1}
.img-placeholder.ratio-hero{aspect-ratio:21/9}
.img-placeholder span{font-family:var(--font-body);font-size:.6875rem;font-weight:500;text-transform:uppercase;letter-spacing:2px;color:var(--text-muted);opacity:.6}
.img-placeholder img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}

/* ================================================================
   Service Cards
   ================================================================ */
.service-card{padding:40px 32px;border:1px solid var(--border);transition:all .35s var(--ease);position:relative}
.service-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 48px rgba(123,85,50,0.08)}
.service-card .overline{margin-bottom:16px}
.service-card h3{margin-bottom:12px}
.service-card p{color:var(--text-secondary);font-weight:300;font-size:.9375rem;margin-bottom:24px}
.service-card .link{display:inline-flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--primary);transition:gap .3s var(--ease)}
.service-card .link:hover{gap:14px;color:var(--accent)}

/* Service cards dark */
.section-dark .service-card{border-color:rgba(255,255,255,0.06);background:rgba(255,255,255,0.02)}
.section-dark .service-card:hover{border-color:rgba(212,168,83,0.3);box-shadow:0 16px 48px rgba(0,0,0,0.3)}
.section-dark .service-card p{color:rgba(253,248,243,0.5)}
.section-dark .service-card .link{color:var(--accent)}

/* ================================================================
   Feature Block (About, Clube, etc.)
   ================================================================ */
.feature-block{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.feature-block.reverse .feature-media{order:-1}
.feature-content .overline{margin-bottom:16px}
.feature-content .heading-lg{margin-bottom:20px}
.feature-content p{color:var(--text-secondary);font-weight:300;margin-bottom:24px;max-width:480px}
.feature-content ul{margin-bottom:32px}
.feature-content ul li{display:flex;align-items:center;gap:14px;padding:10px 0;font-weight:300;color:var(--text-secondary);border-bottom:1px solid var(--border)}
.feature-content ul li:last-child{border-bottom:none}
.feature-content ul li svg{width:18px;height:18px;color:var(--accent);flex-shrink:0}
.section-dark .feature-content p{color:rgba(253,248,243,0.6)}
.section-dark .feature-content ul li{color:rgba(253,248,243,0.75);border-color:rgba(255,255,255,0.06)}

/* ================================================================
   Gallery Grid
   ================================================================ */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.gallery-item{overflow:hidden;cursor:pointer}
.gallery-item .img-placeholder{transition:transform .6s var(--ease-out)}
.gallery-item:hover .img-placeholder{transform:scale(1.03)}

/* ================================================================
   Stats Row
   ================================================================ */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:48px;padding:64px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stat-item{text-align:center}
.stat-item h3{font-size:clamp(2rem,4vw,3rem);color:var(--primary);margin-bottom:8px}
.stat-item p{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--text-muted)}
.section-dark .stats-row{border-color:rgba(255,255,255,0.08)}
.section-dark .stat-item h3{color:var(--accent)}
.section-dark .stat-item p{color:rgba(253,248,243,0.4)}

/* ================================================================
   Contact
   ================================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.contact-info .heading-lg{margin-bottom:24px}
.contact-info>p{font-weight:300;color:var(--text-secondary);margin-bottom:40px;max-width:440px}
.contact-item{display:flex;align-items:flex-start;gap:20px;padding:20px 0;border-bottom:1px solid var(--border)}
.contact-item:first-child{padding-top:0}
.contact-item:last-child{border-bottom:none}
.contact-item svg{width:20px;height:20px;color:var(--primary);margin-top:3px;flex-shrink:0}
.contact-item h4{font-family:var(--font-body);font-size:.875rem;font-weight:600;margin-bottom:4px}
.contact-item p{font-weight:300;font-size:.9375rem;color:var(--text-secondary)}
.contact-map{border-radius:4px;overflow:hidden}
.contact-map iframe{width:100%;height:100%;min-height:420px;border:0}

/* ================================================================
   Footer
   ================================================================ */
.footer{background:var(--dark);padding:80px 0 32px;color:rgba(253,248,243,0.45)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:64px;border-bottom:1px solid rgba(255,255,255,0.06)}
.footer-brand img{width:48px;height:48px;border-radius:50%;object-fit:cover;margin-bottom:20px}
.footer-brand p{font-size:.875rem;font-weight:300;max-width:260px;margin-bottom:24px}
.footer-social{display:flex;gap:12px}
.footer-social a{width:36px;height:36px;border:1px solid rgba(255,255,255,0.1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:rgba(253,248,243,0.5);transition:all .3s var(--ease)}
.footer-social a svg{width:18px;height:18px;flex-shrink:0}
.footer-social a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.footer-col h4{font-family:var(--font-body);font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--text-light);margin-bottom:20px}
.footer-col a{display:block;font-size:.875rem;font-weight:300;margin-bottom:12px;transition:color .3s var(--ease)}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{padding-top:32px;text-align:center;font-size:.75rem}

/* ================================================================
   WhatsApp Float
   ================================================================ */
.wa-float{position:fixed;bottom:28px;right:28px;width:56px;height:56px;background:#25D366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:90;transition:all .3s var(--ease);box-shadow:0 4px 16px rgba(37,211,102,0.3)}
.wa-float svg{width:24px;height:24px}
.wa-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,0.4)}

/* ================================================================
   Page Header (inner pages)
   ================================================================ */
.page-header{padding:120px 0 64px;background:var(--dark);position:relative;overflow:hidden}
.page-header::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:rgba(212,168,83,0.15)}
.page-header .overline{color:var(--accent);margin-bottom:16px}
.page-header .heading-xl{color:var(--text-light);margin-bottom:16px}
.page-header p{color:rgba(253,248,243,0.5);font-weight:300;font-size:1.125rem;max-width:560px}

/* ================================================================
   Responsive — Tablet
   ================================================================ */
@media(max-width:992px){
  .container{padding:0 24px}
  .nav-menu,.nav-cta{display:none}
  .hamburger{display:flex;align-items:center;justify-content:center}
  .grid-2,.feature-block,.contact-grid{grid-template-columns:1fr;gap:40px}
  .feature-block.reverse .feature-media{order:0}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .stats-row{grid-template-columns:repeat(2,1fr);gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .hero{align-items:center;padding:120px 0 80px;text-align:center}
  .hero-content .body-lg{margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
}

/* ================================================================
   Responsive — Mobile
   ================================================================ */
@media(max-width:600px){
  .container{padding:0 20px}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr;gap:24px;padding:40px 0}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .hero{min-height:auto;padding:120px 0 60px}
  .hero-actions{flex-direction:column;width:100%}
  .hero-actions .btn{width:100%;justify-content:center}
  .page-header{padding:120px 0 60px}
  .section{padding:clamp(60px,10vw,100px) 0}
  .feature-block{gap:32px}
}