/* ===================================================
   Tatiane de Liz — Harmonização Facial
   Design tokens
=================================================== */
:root{
  --taupe:#948878;
  --nude:#c6b4a5;
  --sand:#ddc8a9;
  --gold:#bc9e71;
  --espresso:#6f5f50;
  --cream:#f7f3ec;
  --cream-2:#f1e9dd;
  --ink:#2b241f;
  --ink-soft:#5c5248;
  --white:#ffffff;

  --font-display:'Fraunces', serif;
  --font-body:'Jost', sans-serif;

  --radius-lg: 40px;
  --radius-md: 20px;
  --shadow-soft: 0 20px 50px -20px rgba(43,36,31,0.25);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--font-body);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:500;
  color:var(--ink);
  margin:0;
  letter-spacing:-0.01em;
}
p{ margin:0; }
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}
.eyebrow{
  font-family:var(--font-body);
  text-transform:uppercase;
  letter-spacing:0.22em;
  font-size:12px;
  color:var(--gold);
  font-weight:500;
}
.section{ padding:96px 0; position:relative; }
.section-cream2{ background:var(--cream-2); }
.section-dark{ background:var(--espresso); color:var(--cream); }
.section-dark h2, .section-dark h3{ color:var(--cream); }
.section-head{ max-width:640px; margin:0 auto 56px; text-align:center; }
.section-head h2{ font-size:clamp(28px,4vw,42px); margin-top:14px; }
.section-head p{ margin-top:16px; color:var(--ink-soft); font-size:16px; }

/* signature arch/circle motif */
.arch-frame{
  position:relative;
  border-radius: 50% 50% 45% 45% / 60% 60% 40% 40%;
  overflow:hidden;
}
.blob-decor{
  position:absolute;
  border-radius:50%;
  z-index:0;
  filter:blur(0px);
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 32px;
  border-radius:100px;
  font-family:var(--font-body);
  font-size:15px;
  letter-spacing:0.03em;
  font-weight:500;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{
  background:var(--espresso);
  color:var(--cream);
  box-shadow:0 14px 30px -12px rgba(111,95,80,0.55);
}
.btn-primary:hover{ background:#5a4c40; }
.btn-outline{
  background:transparent;
  border-color: rgba(43,36,31,0.25);
  color:var(--ink);
}
.btn-outline:hover{ border-color:var(--ink); }
.btn svg{ width:18px; height:18px; flex-shrink:0; }

/* ---------- Header ---------- */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  padding:18px 0;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header.is-scrolled{
  background:rgba(247,243,236,0.9);
  backdrop-filter:blur(10px);
  padding:12px 0;
  box-shadow:0 8px 30px -20px rgba(43,36,31,0.4);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  max-width:1800px;
  padding:0 40px;
}
.site-logo img{ height:32px; width:auto; }
.site-logo .logo-dark{ display:block; }
.site-logo .logo-light{ display:none; }
@media(max-width:600px){
  .site-logo img{ height:34px; }
}
.site-header.is-scrolled .logo-dark{ display:block; }
.site-header.is-scrolled .logo-light{ display:none; }
.header-cta{ display:none; }
@media (min-width:900px){
  .header-cta{ display:inline-flex; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  align-items:flex-end;
  padding-top:120px;
  padding-bottom:56px;
  color:var(--cream);
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background:#241f1a;
}
.hero-bg img{
  width:100%; height:100%; object-fit:cover; object-position:top center;
  opacity:0.92;
}
.hero-bg::after{
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(20,17,14,0.18) 0%, rgba(20,17,14,0.3) 45%, rgba(20,17,14,0.95) 100%);
}
.hero-content{ position:relative; z-index:2; width:100%; }
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  text-transform:uppercase; letter-spacing:0.22em; font-size:12px;
  color:var(--sand); font-weight:500; margin-bottom:18px;
}
.hero-eyebrow::before{
  content:''; width:26px; height:1px; background:var(--sand);
}
.hero h1{
  font-size:clamp(36px,6.4vw,64px);
  color:var(--white);
  line-height:1.04;
  max-width:820px;
  text-shadow: 0 4px 24px rgba(0,0,0,0.35);
}
.hero h1 em{
  font-style:italic; color:var(--sand);
}
.hero-sub{
  margin-top:22px;
  max-width:480px;
  font-size:17px;
  color:rgba(247,243,236,0.86);
}
.hero-actions{
  margin-top:34px;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
@media(min-width:1700px){
  .hero h1{ font-size:80px; max-width:960px; }
  .hero-sub{ font-size:19px; max-width:560px; }
  .hero-eyebrow{ font-size:13px; }
  .hero{ padding-bottom:88px; }
}
.hero-scroll{
  position:absolute;
  right:24px; bottom:28px;
  z-index:2;
  writing-mode:vertical-rl;
  color:rgba(247,243,236,0.7);
  font-size:11px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  display:none;
  align-items:center;
  gap:10px;
}
@media(min-width:900px){ .hero-scroll{ display:flex; } }
.hero-scroll::after{
  content:''; width:1px; height:40px; background:rgba(247,243,236,0.5);
}

/* ---------- InfinityLift feature ---------- */
.il-section{ background:var(--ink); color:var(--cream); }
.il-section .eyebrow{ color:var(--sand); }
.il-section h2{ color:var(--cream); }
.il-section .section-head p{ color:rgba(247,243,236,0.75); }
.il-intro{
  display:grid;
  gap:40px;
  align-items:center;
  margin-bottom:56px;
}
@media(min-width:900px){
  .il-intro{ grid-template-columns: 1.1fr 0.9fr; gap:64px; }
}
.il-intro-text p{ color:rgba(247,243,236,0.78); font-size:16px; margin-top:16px; }
.il-badges{ display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }
.il-badge{
  border:1px solid rgba(247,243,236,0.25);
  border-radius:100px;
  padding:9px 18px;
  font-size:13px;
  letter-spacing:0.03em;
  color:var(--sand);
}
.il-visual{
  position:relative;
  border-radius:32px;
  overflow:hidden;
  aspect-ratio: 4/5;
}
.il-visual img{ width:100%; height:100%; object-fit:cover; }
.il-visual{ overflow:visible; }
.il-visual .compare{ border-radius:32px; overflow:hidden; }
.il-cta-desktop{ display:none; }
.il-cta-mobile{ margin-top:24px; width:100%; justify-content:center; }
@media(min-width:900px){
  .il-cta-desktop{
    display:inline-flex;
    margin-top:24px;
    padding:12px 26px;
    font-size:13px;
  }
  .il-cta-mobile{ display:none; }
}

/* before/after compare slider */
.compare{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  aspect-ratio: 4/5;
  cursor: ew-resize;
  user-select:none;
  box-shadow: var(--shadow-soft);
  background:#111;
}
.compare img{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  pointer-events:none;
}
.compare .compare-after{ z-index:1; }
.compare .compare-before{
  z-index:2;
  clip-path: inset(0 50% 0 0);
}
.compare-handle{
  position:absolute; top:0; bottom:0; left:50%;
  width:2px; background:rgba(255,255,255,0.9);
  z-index:3; transform:translateX(-50%);
  pointer-events:none;
}
.compare-handle::after{
  content:'';
  position:absolute; top:50%; left:50%;
  width:44px; height:44px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:var(--white);
  box-shadow:0 6px 18px rgba(0,0,0,0.3);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236f5f50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3Cpolyline points='15 18 9 12 15 6' transform='translate(-6,0) scale(-1,1) translate(6,0)'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:center;
  background-size:22px;
}
.compare-tag{
  position:absolute; bottom:14px; z-index:4;
  font-size:11px; letter-spacing:0.14em; text-transform:uppercase;
  padding:6px 14px; border-radius:100px;
  background:rgba(20,17,14,0.55); color:var(--white);
  backdrop-filter:blur(4px);
}
.compare-tag.tag-before{ left:14px; }
.compare-tag.tag-after{ right:14px; }

.il-gallery-wrap{ position:relative; }
.il-gallery{
  display:flex;
  gap:16px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  -ms-overflow-style:none;
  scrollbar-width:none;
  padding-bottom:4px;
}
.il-gallery::-webkit-scrollbar{ display:none; }
.il-gallery .compare{
  flex:0 0 100%;
  scroll-snap-align:start;
  aspect-ratio: 3/4;
  border-radius:20px;
  touch-action: pan-y;
}
.il-carousel-controls{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:18px;
}
@media(min-width:700px){
  .il-gallery{
    display:grid;
    grid-template-columns: repeat(4,1fr);
    overflow:visible;
  }
  .il-gallery .compare{ flex:unset; aspect-ratio:3/4; scroll-snap-align:none; border-radius:16px; }
  .il-carousel-controls{ display:none; }
}
.il-gallery .compare-handle::after{ width:32px; height:32px; background-size:16px; }

/* ---------- Procedures ---------- */
.proc-grid{
  display:grid;
  gap:28px;
}
@media(min-width:820px){
  .proc-grid{ grid-template-columns: repeat(2,1fr); }
}
@media(min-width:1200px){
  .proc-grid{ grid-template-columns: repeat(3,1fr); }
}
.proc-card{
  background:var(--white);
  border-radius:28px;
  overflow:hidden;
  box-shadow: var(--shadow-soft);
  display:flex;
  flex-direction:column;
}
.proc-card-media{ display:grid; grid-template-columns:repeat(2,1fr); gap:3px; background:var(--cream-2); }
.proc-card-media .compare{ border-radius:0; }
.proc-card-media.media-portrait .compare{ aspect-ratio: 3/4; }
.proc-card-media.media-wide{ grid-template-columns:1fr; }
.proc-card-media.media-wide .compare{ aspect-ratio: 2/1; }
.proc-card-body{ padding:32px; }
.proc-card-body .eyebrow{ margin-bottom:8px; display:block; }
.proc-card-body h3{ font-size:24px; }
.proc-card-body p{ margin-top:12px; color:var(--ink-soft); font-size:15px; }
.proc-list{ list-style:none; padding:0; margin:20px 0 0; display:grid; gap:10px; }
.proc-list li{ display:flex; gap:10px; font-size:14px; color:var(--ink-soft); }
.proc-list li::before{
  content:''; flex-shrink:0; width:6px; height:6px; border-radius:50%;
  background:var(--gold); margin-top:8px;
}
.proc-card-body .btn{ margin-top:24px; }

/* ---------- About / credentials ---------- */
.about-grid{
  display:grid;
  gap:56px;
  align-items:center;
}
@media(min-width:900px){
  .about-grid{ grid-template-columns: 0.85fr 1.15fr; }
}
.about-photo-wrap{ position:relative; }
.about-photo{
  position:relative;
  border-radius: 45% 55% 50% 50% / 55% 50% 50% 45%;
  overflow:hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-soft);
}
.about-photo img{ width:100%; height:100%; object-fit:cover; }
.about-blob{
  position:absolute;
  width:70%; aspect-ratio:1/1.15;
  background:var(--sand);
  border-radius: 50% 50% 45% 45% / 60% 60% 40% 40%;
  top:-8%; left:-14%;
  z-index:-1;
}
.about-credentials{ margin-top:28px; display:grid; gap:16px; }
.credential-item{
  display:flex; gap:14px; align-items:flex-start;
  padding:18px 0;
  border-top:1px solid rgba(111,95,80,0.15);
}
.credential-item:first-child{ border-top:none; padding-top:0; }
.credential-icon{
  width:38px; height:38px; border-radius:50%;
  background:var(--sand);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  color:var(--espresso);
}
.credential-icon svg{ width:18px; height:18px; }
.credential-text h4{ font-size:16px; font-family:var(--font-body); font-weight:500; }
.credential-text p{ font-size:14px; color:var(--ink-soft); margin-top:4px; }

/* ---------- Reviews (placeholder) ---------- */
.reviews-wrap{
  display:flex; flex-direction:column; align-items:center; text-align:center; gap:18px;
}
.reviews-stars{ display:flex; gap:4px; color:var(--gold); }
.reviews-stars svg{ width:22px; height:22px; }
.reviews-score{ font-family:var(--font-display); font-size:40px; }
/* ---------- Reviews carousel ---------- */
.reviews-section{
  background: linear-gradient(135deg, #241f1a 0%, #4a3f34 55%, #6f5f50 100%);
  color: var(--cream);
  overflow: hidden;
}
.reviews-layout{
  display:grid;
  gap:40px;
}
@media(min-width:960px){
  .reviews-layout{ grid-template-columns: 340px 1fr; align-items:center; gap:56px; }
}
.reviews-intro h2{
  color:var(--white);
  font-size:clamp(26px,3.4vw,34px);
  margin-top:12px;
  line-height:1.15;
}
.reviews-stars-row{ display:flex; gap:4px; color:var(--sand); margin-top:16px; }
.reviews-stars-row svg{ width:20px; height:20px; }
.reviews-intro p{ color:rgba(247,243,236,0.78); font-size:15px; margin-top:16px; line-height:1.6; }
.reviews-intro .btn{ margin-top:26px; }

.reviews-carousel-wrap{
  position:relative;
  min-width:0;
  background: rgba(221,200,169,0.16);
  border-radius: 32px;
  padding: 28px 28px 76px;
}
.reviews-carousel{
  display:flex;
  gap:20px;
  overflow-x:auto;
  scroll-snap-type: x mandatory;
  scroll-behavior:smooth;
  padding-bottom:4px;
  -ms-overflow-style:none;
  scrollbar-width:none;
}
.reviews-carousel::-webkit-scrollbar{ display:none; }
.reviews-carousel .review-card{
  flex: 0 0 300px;
  scroll-snap-align:start;
  background:var(--white);
  border-radius:20px;
  padding:26px;
  box-shadow: 0 14px 30px -16px rgba(0,0,0,0.4);
}
.review-head{ display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.review-avatar{
  width:40px; height:40px; border-radius:50%;
  background:var(--sand); color:var(--espresso);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-body); font-weight:500; font-size:13px;
  flex-shrink:0;
}
.review-name{ font-family:var(--font-body); font-weight:500; font-size:14px; color:var(--ink); }
.review-stars{ color:var(--gold); font-size:12px; letter-spacing:1px; margin-top:2px; }
.review-text{ font-size:14px; line-height:1.6; color:var(--ink-soft); }
.carousel-controls{
  position:absolute;
  left:28px; bottom:24px;
  display:flex; gap:10px;
}
.carousel-btn{
  width:44px; height:44px;
  border-radius:50%;
  border:none;
  background:var(--cream);
  color:var(--espresso);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition:transform .2s ease, background .2s ease;
}
.carousel-btn:hover{ background:var(--white); transform:translateY(-2px); }
.carousel-btn svg{ width:20px; height:20px; }

/* ---------- FAQ ---------- */
.faq-list{ max-width:760px; margin:0 auto; display:grid; gap:12px; }
.faq-item{
  background:var(--white);
  border-radius:18px;
  overflow:hidden;
  box-shadow: 0 6px 20px -14px rgba(43,36,31,0.3);
}
.faq-q{
  width:100%;
  display:flex; align-items:center; justify-content:space-between;
  gap:16px;
  padding:22px 26px;
  background:none; border:none;
  text-align:left;
  font-family:var(--font-body);
  font-size:16px;
  color:var(--ink);
  cursor:pointer;
}
.faq-q .plus{
  flex-shrink:0;
  width:26px; height:26px;
  border-radius:50%;
  border:1px solid var(--gold);
  position:relative;
  transition:transform .3s ease;
}
.faq-q .plus::before,.faq-q .plus::after{
  content:''; position:absolute; background:var(--gold);
  top:50%; left:50%; transform:translate(-50%,-50%);
}
.faq-q .plus::before{ width:10px; height:1.5px; }
.faq-q .plus::after{ width:1.5px; height:10px; transition:opacity .25s ease; }
.faq-item.open .plus{ transform:rotate(180deg); }
.faq-item.open .plus::after{ opacity:0; }
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
}
.faq-a-inner{ padding:0 26px 24px; color:var(--ink-soft); font-size:15px; }

/* ---------- Contact / footer ---------- */
.contact-section{ background:var(--espresso); color:var(--cream); }
.contact-grid{
  display:grid; gap:40px;
}
@media(min-width:900px){
  .contact-grid{ grid-template-columns: 1fr 1fr; }
}
.contact-card{
  background:rgba(247,243,236,0.06);
  border:1px solid rgba(247,243,236,0.15);
  border-radius:28px;
  padding:36px;
}
.contact-card h3{ color:var(--cream); font-size:22px; }
.contact-row{ display:flex; gap:14px; align-items:flex-start; margin-top:20px; }
.contact-row svg{ width:20px; height:20px; flex-shrink:0; color:var(--sand); margin-top:2px; }
.contact-row p{ color:rgba(247,243,236,0.85); font-size:15px; }
.contact-row span{ display:block; font-size:12px; text-transform:uppercase; letter-spacing:0.12em; color:var(--sand); margin-bottom:4px; }

.site-footer{
  background:var(--ink);
  color:rgba(247,243,236,0.6);
  padding:32px 0;
  text-align:center;
  font-size:13px;
}
.site-footer img{ height:26px; margin:0 auto 14px; opacity:0.9; }

/* ---------- Floating WhatsApp ---------- */
.wa-float{
  position:fixed;
  bottom:22px; right:22px;
  z-index:200;
  width:60px; height:60px;
  border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 28px -8px rgba(0,0,0,0.4);
  transition:transform .25s ease;
}
.wa-float:hover{ transform:scale(1.07); }
.wa-float svg{ width:30px; height:30px; fill:#fff; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- utils ---------- */
.text-center{ text-align:center; }
.mt-8{ margin-top:8px;}