/* ============================================================
   Dra. Natália Fischer — Cuidados com a pele
   Paleta: marfim / dourado / rosé · Fontes: The Seasons + Poppins
   ============================================================ */

/* --- Fonte serifada da marca (The Seasons).
   Se você tiver os arquivos da fonte, coloque-os em /fonts e
   descomente o bloco abaixo. Enquanto isso, usamos Cormorant
   Garamond (Google Fonts) como substituta de aparência similar. */
/*
@font-face {
  font-family: 'The Seasons';
  src: url('fonts/theseasons.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
*/

:root {
  --ivory:      #FBF8F2;
  --ivory-2:    #F4ECDF;
  --ivory-3:    #EFE5D5;
  --ink:        #2C2621;
  --ink-soft:   #5B534B;
  --muted:      #8C8378;
  --gold:       #B8893D;
  --gold-deep:  #9C7130;
  --gold-light: #E4C67C;
  --rose:       #B76E79;
  --line:       #E5DAC8;

  --grad-gold: linear-gradient(120deg, #C9A24B 0%, #E4C67C 45%, #B8893D 100%);

  --font-serif: 'The Seasons', 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1180px;
  --radius: 4px;
  --shadow-soft: 0 24px 60px -30px rgba(58, 44, 20, .35);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container { width: min(var(--container), 90%); margin-inline: auto; }

h1, h2, h3 { font-family: var(--font-serif); font-weight: 500; line-height: 1.12; letter-spacing: .3px; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h1 em, h2 em { font-style: italic; color: var(--gold-deep); font-weight: 500; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 1.1rem;
}

/* --------- Buttons --------- */
.btn {
  --pad-y: .95rem; --pad-x: 2rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-sans);
  font-size: .82rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; border: none; cursor: pointer;
  border-radius: 40px;
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease, color .3s ease;
}
.btn-sm { --pad-y: .7rem; --pad-x: 1.4rem; font-size: .72rem; }
.btn-lg { --pad-y: 1.1rem; --pad-x: 2.6rem; }

.btn-gold { background: var(--grad-gold); color: #fff; box-shadow: 0 12px 30px -12px rgba(184,137,61,.7); background-size: 160% 160%; }
.btn-gold:hover { transform: translateY(-2px); background-position: 100% 0; box-shadow: 0 16px 34px -12px rgba(184,137,61,.85); }

.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-deep); transform: translateY(-2px); }

.btn-outline { background: transparent; color: var(--gold-deep); border: 1px solid var(--gold); }
.btn-outline:hover { background: var(--gold); color: #fff; transform: translateY(-2px); }

/* --------- Header --------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 1.1rem 0;
  transition: background .4s ease, box-shadow .4s ease, padding .4s ease;
}
.site-header.scrolled {
  background: rgba(251, 248, 242, .92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
  padding: .6rem 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.brand-logo { height: 46px; width: auto; transition: height .4s ease; display: block; }
.site-header.scrolled .brand-logo { height: 38px; }

.nav { display: flex; align-items: center; gap: 2.2rem; }
.nav > a:not(.btn) {
  font-size: .82rem; font-weight: 400; letter-spacing: .04em;
  color: var(--ink); text-decoration: none; position: relative;
}
.nav > a:not(.btn)::after {
  content: ''; position: absolute; left: 0; bottom: -5px; height: 1px; width: 0;
  background: var(--gold); transition: width .3s ease;
}
.nav > a:not(.btn):hover::after { width: 100%; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; width: 32px; height: 26px; position: relative; }
.nav-toggle span { position: absolute; left: 0; height: 2px; width: 100%; background: var(--ink); transition: .3s; }
.nav-toggle span:nth-child(1){ top: 2px; } .nav-toggle span:nth-child(2){ top: 12px; } .nav-toggle span:nth-child(3){ top: 22px; }
.nav-toggle.open span:nth-child(1){ top:12px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity: 0; }
.nav-toggle.open span:nth-child(3){ top:12px; transform: rotate(-45deg); }

/* --------- Hero --------- */
.hero { padding: 9.5rem 0 5rem; position: relative; }
.hero::before {
  content: ''; position: absolute; top: 0; right: 0; width: 46%; height: 100%;
  background: linear-gradient(180deg, var(--ivory-2), var(--ivory-3));
  z-index: -1;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 4rem; align-items: center; }
.hero-copy .lead { font-size: 1.05rem; color: var(--ink-soft); margin: 1.6rem 0 2.2rem; max-width: 34rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Hero só com texto (sem foto) — headline em primeiro */
.hero--text { padding: 10rem 0 5.5rem; text-align: center; }
.hero--text::before { display: none; }
.hero--text .hero-copy { max-width: 48rem; margin: 0 auto; }
.hero--text .lead { max-width: 40rem; margin-left: auto; margin-right: auto; }
.hero--text .hero-cta { justify-content: center; }

.hero-media { position: relative; }
.hero-frame {
  position: relative; border-radius: 260px 260px 8px 8px; overflow: hidden;
  box-shadow: var(--shadow-soft); aspect-ratio: 3/4; max-width: 440px; margin-left: auto;
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 15%; }
.hero-frame::after {
  content: ''; position: absolute; inset: 10px; border: 1px solid rgba(255,255,255,.55);
  border-radius: 250px 250px 6px 6px; pointer-events: none;
}
.hero-media::before {
  content: ''; position: absolute; left: -26px; top: -26px; width: 120px; height: 120px;
  border: 1px solid var(--gold); border-radius: 50%; opacity: .5;
}

/* --------- Stats --------- */
.stats { background: var(--ink); color: var(--ivory); padding: 3.4rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat { position: relative; }
.stat + .stat::before { content: ''; position: absolute; left: -1rem; top: 15%; height: 70%; width: 1px; background: rgba(228,198,124,.25); }
.stat-num {
  display: block; font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(2.2rem, 4vw, 3.1rem); line-height: 1;
  background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { display: block; margin-top: .7rem; font-size: .8rem; letter-spacing: .04em; color: rgba(251,248,242,.72); }

/* --------- About --------- */
.about { padding: 6.5rem 0; }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4.5rem; align-items: center; }
.about-frame { position: relative; border-radius: 8px; overflow: hidden; box-shadow: var(--shadow-soft); aspect-ratio: 4/5; }
.about-frame img { width: 100%; height: 100%; object-fit: cover; }
.about-media { position: relative; }
.about-media::after {
  content: ''; position: absolute; right: -22px; bottom: -22px; width: 100%; height: 100%;
  border: 1px solid var(--gold); border-radius: 8px; z-index: -1; opacity: .55;
}
.about-copy p { color: var(--ink-soft); margin-top: 1.3rem; max-width: 34rem; }
.about-copy h2 { margin-top: .2rem; }
.about-highlight { font-family: var(--font-serif); font-style: italic; font-size: 1.3rem; color: var(--ink); line-height: 1.45; }
.about-copy .btn { margin-top: 2rem; }

/* --------- Method --------- */
.method { padding: 6.5rem 0; background: linear-gradient(180deg, var(--ivory-2), var(--ivory)); }
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center; }
.method-copy p { color: var(--ink-soft); margin-top: 1.3rem; max-width: 33rem; }
.method-copy h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
.method-copy .btn { margin-top: 2rem; }
.method-media { display: grid; grid-template-columns: 1.4fr 1fr; grid-template-rows: auto auto; gap: 1rem; }
.method-main { grid-row: span 2; width: 100%; height: 100%; object-fit: cover; border-radius: 8px; box-shadow: var(--shadow-soft); }
.method-gallery { display: contents; }
.method-gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }

.method-centered { max-width: 52rem; margin: 0 auto; text-align: center; }
.method-centered p { color: var(--ink-soft); margin: 1.3rem auto 0; }
.method-centered h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
.method-centered .btn { margin-top: 2rem; }

/* --------- Resultados (antes & depois) --------- */
.results { padding: 6.5rem 0; background: linear-gradient(180deg, var(--ivory-2), var(--ivory)); }
.results-note { text-align: center; font-size: .82rem; color: var(--muted); margin-top: -1.6rem; margin-bottom: 2.6rem; }
.results-grid { columns: 3; column-gap: 1.4rem; }
.result-card {
  break-inside: avoid; margin-bottom: 1.4rem; border-radius: 10px; overflow: hidden;
  box-shadow: var(--shadow-soft); border: 1px solid var(--line); background: #fff;
}
.result-card img { width: 100%; height: auto; display: block; }
@media (max-width: 860px){ .results-grid { columns: 2; } }
@media (max-width: 520px){ .results-grid { columns: 1; } }

/* --------- Section head --------- */
.section-head { text-align: center; max-width: 44rem; margin: 0 auto 3.4rem; }
.section-sub { color: var(--ink-soft); margin-top: 1rem; }

/* --------- Treatments --------- */
.treatments { padding: 6.5rem 0; }
.treatment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.treatment-card {
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 2.4rem 1.7rem; transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.treatment-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); border-color: transparent; }
.tc-icon { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: var(--ivory-2); color: var(--gold-deep); margin-bottom: 1.3rem; }
.tc-icon svg { width: 30px; height: 30px; }
.treatment-card h3 { font-size: 1.35rem; margin-bottom: .7rem; }
.treatment-card p { font-size: .92rem; color: var(--ink-soft); }

/* --------- Testimonials --------- */
.testimonials { padding: 6.5rem 0; background: linear-gradient(180deg, var(--ivory), var(--ivory-2)); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.testimonial-card {
  background: #fff; border-radius: 10px; padding: 2.4rem 2rem 2rem; position: relative;
  box-shadow: 0 20px 50px -34px rgba(58,44,20,.4); border: 1px solid var(--line);
}
.quote-mark { font-family: var(--font-serif); font-size: 4rem; line-height: .5; color: var(--gold-light); height: 2rem; }
.testimonial-card blockquote { font-family: var(--font-serif); font-style: italic; font-size: 1.2rem; color: var(--ink); line-height: 1.5; margin-bottom: 1.4rem; }
.testimonial-card figcaption { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* --------- Banner --------- */
.banner { position: relative; background-size: cover; background-position: center 25%; padding: 7rem 0; }
.banner--plain { background: linear-gradient(120deg, #2C2621 0%, #4A3B27 52%, #9C7130 100%); }
.banner--plain::after { content: ''; position: absolute; inset: 0; background: radial-gradient(80% 120% at 100% 0%, rgba(228,198,124,.22), transparent 60%); pointer-events: none; }
.banner-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(30,24,18,.72), rgba(30,24,18,.35)); }
.banner-inner { position: relative; max-width: 40rem; color: var(--ivory); }
.banner-inner h2 { color: #fff; }
.banner-inner p { margin: 1.3rem 0 2rem; color: rgba(251,248,242,.9); }

/* --------- Location --------- */
.location { padding: 6.5rem 0; }
.location-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3.5rem; align-items: center; }
.location-list { list-style: none; margin: 1.8rem 0 2rem; }
.location-list li { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.1rem; color: var(--ink-soft); }
.location-list svg { width: 22px; height: 22px; color: var(--gold-deep); flex-shrink: 0; margin-top: 3px; }
.location-list a { color: var(--ink-soft); text-decoration: none; }
.location-list a:hover { color: var(--gold-deep); }
.location-map { border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-soft); }
.location-map iframe { width: 100%; height: 420px; border: 0; display: block; filter: grayscale(.25) contrast(1.02); }

/* --------- Footer --------- */
.site-footer { background: var(--ink); color: rgba(251,248,242,.85); padding: 4rem 0 2.4rem; text-align: center; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.footer-logo { height: 70px; opacity: .95; margin-bottom: .6rem; }
.footer-name { font-family: var(--font-serif); font-size: 1.2rem; color: var(--ivory); }
.footer-addr { font-size: .85rem; color: rgba(251,248,242,.6); }
.footer-social { display: flex; gap: 1.6rem; margin: 1.2rem 0 .6rem; }
.footer-social a { color: var(--gold-light); text-decoration: none; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-social a:hover { color: #fff; }
.footer-copy { font-size: .74rem; color: rgba(251,248,242,.4); margin-top: 1rem; }

/* --------- Floating WhatsApp --------- */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 28px -8px rgba(37,211,102,.7);
  transition: transform .3s ease; animation: pulse 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 32px; height: 32px; }
@keyframes pulse { 0%{ box-shadow: 0 10px 28px -8px rgba(37,211,102,.7),0 0 0 0 rgba(37,211,102,.5);} 70%{ box-shadow: 0 10px 28px -8px rgba(37,211,102,.7),0 0 0 16px rgba(37,211,102,0);} 100%{ box-shadow: 0 10px 28px -8px rgba(37,211,102,.7),0 0 0 0 rgba(37,211,102,0);} }

/* --------- Reveal on scroll --------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 980px) {
  .hero-grid, .about-grid, .method-grid, .location-grid { grid-template-columns: 1fr; }
  .hero::before { display: none; }
  .hero { padding-top: 8rem; }
  .hero-media { order: -1; }
  .hero-frame { max-width: 340px; margin: 0 auto; }
  .about-media { max-width: 420px; margin: 0 auto; }
  .method-media { max-width: 560px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2.4rem 1rem; }
  .stat + .stat::before { display: none; }
  .treatment-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; max-width: 34rem; margin: 0 auto; }
  .location-map iframe { height: 320px; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(78%, 320px);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.6rem;
    background: var(--ivory); padding: 3rem 2.2rem; box-shadow: -20px 0 60px -30px rgba(0,0,0,.4);
    transform: translateX(100%); transition: transform .38s ease;
  }
  .nav.open { transform: none; }
  .nav > a:not(.btn) { font-size: 1.05rem; }
  .nav-toggle { display: block; z-index: 101; }
  body.nav-open { overflow: hidden; }
}

@media (max-width: 520px) {
  .treatment-grid { grid-template-columns: 1fr; }
  .method-media { grid-template-columns: 1fr 1fr; }
  .banner { padding: 5rem 0; }
  .hero-cta .btn, .banner .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}