/* ============================================================
   Dra. Lourena Lima — Landing Page
   Sistema visual: terracota / nude / off-white / dourado suave
   ============================================================ */

:root {
  /* Cores */
  --offwhite: #FAF7F4;
  --white: #FFFFFF;
  --bege: #E8D5C4;
  --bege-soft: #F0E6DC;
  --terracota: #C97B5A;
  --terracota-dark: #B0613F;
  --terracota-deep: #7A3F28;
  --gold: #B08D57;
  --gold-soft: #C9A876;
  --ink: #2C1F14;
  --ink-soft: #5C4D3F;
  --ink-faint: #8B7B6B;
  --line: #E6DACE;
  --whatsapp: #25D366;
  --whatsapp-dark: #1da851;

  /* Tipografia */
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --maxw: 1180px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 12px rgba(44, 31, 20, 0.05);
  --shadow-md: 0 14px 40px rgba(44, 31, 20, 0.08);
  --shadow-lg: 0 28px 70px rgba(44, 31, 20, 0.13);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--offwhite);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

section { position: relative; }

/* ---------- Tipografia ---------- */
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.08; color: var(--ink); letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracota);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1.5px;
  background: var(--gold);
  display: inline-block;
}

.lead { font-size: 1.2rem; color: var(--ink-soft); line-height: 1.7; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1rem;
  padding: 17px 30px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s ease; }
.btn-primary {
  background: var(--terracota);
  color: #fff;
  box-shadow: 0 10px 26px rgba(201, 123, 90, 0.32);
}
.btn-primary:hover { background: var(--terracota-dark); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(201, 123, 90, 0.4); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--terracota); color: var(--terracota); }
.btn-wa { background: var(--whatsapp); color: #fff; box-shadow: 0 10px 26px rgba(37, 211, 102, 0.3); }
.btn-wa:hover { background: var(--whatsapp-dark); transform: translateY(-2px); }

/* ---------- Placeholder de imagem ---------- */
.ph {
  position: relative;
  background-color: var(--bege-soft);
  background-image: repeating-linear-gradient(
    135deg,
    rgba(176, 141, 87, 0.10) 0px,
    rgba(176, 141, 87, 0.10) 2px,
    transparent 2px,
    transparent 13px
  );
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--ink-faint);
}
.ph span {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.7);
  padding: 6px 12px;
  border-radius: 100px;
  backdrop-filter: blur(2px);
  text-align: center;
}

/* Decoração: círculos suaves */
.blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(0.5px);
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 247, 244, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.nav.scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 78px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  height: 64px; width: auto; display: block;
  mix-blend-mode: multiply;
}
.brand-mark {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--terracota);
  color: #fff; display: grid; place-items: center;
  font-family: var(--serif); font-size: 22px; font-weight: 600;
  box-shadow: 0 6px 16px rgba(201,123,90,.3);
}
.brand-text { line-height: 1.1; }
.brand-name { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; letter-spacing: .01em; }
.brand-sub { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: .95rem; font-weight: 500; color: var(--ink-soft); transition: color .2s; }
.nav-links a:hover { color: var(--terracota); }
.nav-cta { padding: 12px 22px; font-size: .92rem; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; transition: .3s; }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: 56px 0 90px; background: linear-gradient(165deg, var(--offwhite) 0%, var(--bege-soft) 100%); overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center;
  position: relative; z-index: 2;
}
.hero h1 { font-size: clamp(2.6rem, 5.2vw, 4.3rem); margin: 22px 0 24px; max-width: 13ch; }
.hero .lead { max-width: 46ch; margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero-trust { display: flex; gap: 30px; margin-top: 44px; flex-wrap: wrap; }
.trust-item { display: flex; flex-direction: column; }
.trust-num { font-family: var(--serif); font-size: 2.1rem; font-weight: 600; color: var(--terracota); line-height: 1; }
.trust-label { font-size: .85rem; color: var(--ink-faint); margin-top: 4px; }

.hero-photo { position: relative; }
.hero-photo .ph { aspect-ratio: 4/5; border-radius: 220px 220px 26px 26px; box-shadow: var(--shadow-lg); }
.hero-photo .hero-img {
  width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; object-position: top center;
  border-radius: 220px 220px 26px 26px; box-shadow: var(--shadow-lg);
  background: var(--bege-soft);
}
.hero-badge {
  position: absolute; left: 14px; bottom: 32px;
  background: #fff; border-radius: 18px; padding: 16px 20px;
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 13px;
  z-index: 3;
}
.hero-badge .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--whatsapp); box-shadow: 0 0 0 4px rgba(37,211,102,.18); }
.hero-badge b { font-size: .95rem; }
.hero-badge small { display: block; color: var(--ink-faint); font-size: .8rem; }

/* ============================================================
   SERVIÇOS
   ============================================================ */
.section-pad { padding: 100px 0; }
.section-head { max-width: 700px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 3.8vw, 3.1rem); margin-top: 16px; }
.section-head p { margin-top: 18px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 38px 32px; transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s, border-color .35s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card-icon {
  width: 58px; height: 58px; border-radius: 16px;
  background: var(--bege-soft); display: grid; place-items: center; margin-bottom: 22px;
  transition: background .35s;
}
.card:hover .card-icon { background: var(--terracota); }
.card-icon svg { width: 28px; height: 28px; stroke: var(--gold); fill: none; stroke-width: 1.6; transition: stroke .35s; }
.card:hover .card-icon svg { stroke: #fff; }
.card h3 { font-size: 1.5rem; margin-bottom: 12px; }
.card p { color: var(--ink-soft); font-size: .98rem; line-height: 1.6; }

/* ============================================================
   GALERIA
   ============================================================ */
.gallery-sec { background: var(--white); }
.gallery-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.gal-mosaic { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 160px); gap: 14px; }
.gal-mosaic .ph { cursor: zoom-in; transition: transform .4s, box-shadow .4s; padding: 0; border: none; }
.gal-mosaic button.ph { display: block; }
.gal-mosaic .ph img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gal-mosaic .ph:hover { transform: scale(1.02); box-shadow: var(--shadow-md); z-index: 2; }
.gal-mosaic .g1 { grid-column: 1 / 2; grid-row: 1 / 3; }
.gal-mosaic .g2 { grid-column: 2 / 4; grid-row: 1 / 2; }
.gal-mosaic .g3 { grid-column: 2 / 3; grid-row: 2 / 3; }
.gal-mosaic .g4 { grid-column: 3 / 4; grid-row: 2 / 3; }
.gallery-copy p { color: var(--ink-soft); margin-bottom: 18px; }
.gallery-copy .modes { display: inline-flex; gap: 10px; margin: 8px 0 28px; flex-wrap: wrap; }
.mode-chip { display: inline-flex; align-items: center; gap: 8px; background: var(--bege-soft); color: var(--terracota-deep); font-weight: 600; font-size: .85rem; padding: 9px 16px; border-radius: 100px; }
.mode-chip svg { width: 15px; height: 15px; stroke: var(--terracota); fill: none; stroke-width: 1.8; }

/* ============================================================
   SOBRE
   ============================================================ */
.about-sec { background: var(--offwhite); }
.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 60px; align-items: start; }
.about-photo .ph { aspect-ratio: 3/4; border-radius: 200px 26px 200px 26px; box-shadow: var(--shadow-md); }
.about-photo .about-img {
  width: 100%; height: auto; aspect-ratio: 3/4; object-fit: cover; object-position: top center;
  border-radius: 200px 26px 200px 26px; box-shadow: var(--shadow-md); background: var(--bege-soft);
}
.about-copy h2 { font-size: clamp(2rem, 3.8vw, 3.1rem); }
.about-copy .signature { font-family: var(--serif); font-size: 2rem; color: var(--terracota); margin-top: 10px; }
.about-copy p { color: var(--ink-soft); margin-top: 18px; }
.about-copy p strong { color: var(--ink); }
.about-banner { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 50px; }
.about-banner.single { grid-template-columns: 1fr; }
.about-banner .ph { aspect-ratio: 16/8; border-radius: var(--radius); }
.about-banner .banner-img {
  width: 100%; height: auto; aspect-ratio: 2/1; object-fit: cover; object-position: center;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md); display: block;
  background: #F3E9E1;
}

/* ============================================================
   CTA TERRACOTA
   ============================================================ */
.cta-band { background: var(--terracota); color: #fff; padding: 96px 0; text-align: center; overflow: hidden; }
.cta-band::before, .cta-band::after {
  content: ""; position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.cta-band::before { width: 420px; height: 420px; top: -180px; left: -120px; }
.cta-band::after { width: 360px; height: 360px; bottom: -200px; right: -100px; }
.cta-band .inner { position: relative; z-index: 2; max-width: 740px; margin: 0 auto; }
.cta-band h2 { color: #fff; font-size: clamp(2.1rem, 4.2vw, 3.4rem); }
.cta-band p { color: rgba(255,255,255,0.9); font-size: 1.18rem; margin: 22px auto 36px; max-width: 52ch; }
.cta-band .btn-primary { background: #fff; color: var(--terracota-deep); box-shadow: 0 14px 34px rgba(0,0,0,0.18); }
.cta-band .btn-primary:hover { background: var(--offwhite); }

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.testi-sec { background: var(--white); }
.testi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.testi {
  background: var(--offwhite); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; display: flex; flex-direction: column;
  transition: transform .35s, box-shadow .35s;
}
.testi:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.testi .stars { display: flex; gap: 3px; margin-bottom: 14px; }
.testi .stars svg { width: 16px; height: 16px; fill: var(--gold-soft); }
.testi p { font-size: .96rem; color: var(--ink-soft); line-height: 1.6; flex: 1; }
.testi .who { display: flex; align-items: center; gap: 12px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.testi .av { width: 42px; height: 42px; border-radius: 50%; background: var(--bege); display: grid; place-items: center; font-family: var(--serif); font-weight: 600; color: var(--terracota-deep); font-size: 1.1rem; }
.testi .who b { display: block; font-size: .92rem; color: var(--ink); }
.testi .who small { font-size: .78rem; color: var(--ink-faint); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-sec { background: var(--offwhite); }
.faq-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 40px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  padding: 22px 0; font-family: var(--sans); font-size: 1.05rem; font-weight: 600; color: var(--ink);
}
.faq-q .ic { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; transition: .3s; position: relative; }
.faq-q .ic::before, .faq-q .ic::after { content: ""; position: absolute; background: var(--terracota); border-radius: 2px; }
.faq-q .ic::before { width: 11px; height: 1.8px; }
.faq-q .ic::after { width: 1.8px; height: 11px; transition: transform .3s; }
.faq-item.open .faq-q .ic { background: var(--terracota); border-color: var(--terracota); }
.faq-item.open .faq-q .ic::before, .faq-item.open .faq-q .ic::after { background: #fff; }
.faq-item.open .faq-q .ic::after { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-a p { padding: 0 0 22px; color: var(--ink-soft); font-size: .97rem; line-height: 1.65; max-width: 90%; }
.faq-cta { text-align: center; margin-top: 56px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--terracota-deep); color: #EFE3D8; padding: 76px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1.3fr 1.1fr 1.1fr; gap: 44px; }
.footer h4 { font-family: var(--sans); font-size: .82rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-soft); margin-bottom: 20px; font-weight: 700; }
.footer .f-brand .brand-name { color: #fff; font-size: 1.6rem; }
.footer .f-brand .brand-sub { color: var(--gold-soft); }
.footer p, .footer a { font-size: .92rem; color: #E2D2C5; line-height: 1.7; }
.footer a:hover { color: #fff; }
.footer .addr { display: flex; gap: 10px; margin-bottom: 20px; }
.footer .addr svg { flex: 0 0 auto; width: 17px; height: 17px; stroke: var(--gold-soft); fill: none; stroke-width: 1.6; margin-top: 4px; }
.footer .addr b { color: #fff; display: block; font-size: .9rem; margin-bottom: 3px; }
.footer .f-link { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer .f-link svg { width: 17px; height: 17px; stroke: var(--gold-soft); fill: none; stroke-width: 1.6; }
.socials { display: flex; gap: 12px; margin-top: 20px; }
.socials a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2); display: grid; place-items: center; transition: .25s; }
.socials a:hover { background: var(--gold-soft); border-color: var(--gold-soft); }
.socials svg { width: 18px; height: 18px; stroke: #EFE3D8; fill: none; stroke-width: 1.7; }
.socials a:hover svg { stroke: var(--terracota-deep); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.13); margin-top: 56px; padding: 26px 0; text-align: center; }
.footer-bottom p { font-size: .82rem; color: #C9B5A6; }

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--whatsapp); display: grid; place-items: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  transition: transform .3s; animation: wa-pulse 2.6s infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; fill: #fff; }
@keyframes wa-pulse {
  0% { box-shadow: 0 12px 30px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,.4); }
  70% { box-shadow: 0 12px 30px rgba(37,211,102,.45), 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 12px 30px rgba(37,211,102,.45), 0 0 0 0 rgba(37,211,102,0); }
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(44, 31, 20, 0.92); backdrop-filter: blur(6px);
  display: none; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.lightbox.show { display: flex; opacity: 1; }
.lb-stage { width: min(86vw, 1000px); }
.lb-stage .lb-img { width: 100%; max-height: 82vh; object-fit: contain; border-radius: var(--radius); display: block; background: #1a120b; }
.lb-close, .lb-nav {
  position: absolute; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  color: #fff; cursor: pointer; border-radius: 50%; display: grid; place-items: center;
  transition: background .25s;
}
.lb-close:hover, .lb-nav:hover { background: rgba(255,255,255,0.28); }
.lb-close { top: 26px; right: 26px; width: 48px; height: 48px; font-size: 26px; }
.lb-nav { top: 50%; transform: translateY(-50%); width: 54px; height: 54px; font-size: 28px; }
.lb-prev { left: 26px; }
.lb-next { right: 26px; }
.lb-caption { text-align: center; color: #fff; margin-top: 16px; font-family: "DM Mono", monospace; font-size: .85rem; letter-spacing: .05em; opacity: .8; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-photo { max-width: 460px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-photo { max-width: 420px; }
  .gallery-grid { grid-template-columns: 1fr; gap: 40px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 78px; left: 0; right: 0;
    background: var(--offwhite); padding: 24px 28px; gap: 18px; box-shadow: var(--shadow-md);
    border-top: 1px solid var(--line);
  }
  .nav-toggle { display: block; }
  .section-pad { padding: 72px 0; }
  .faq-cols { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-banner { grid-template-columns: 1fr; }
  .gal-mosaic { grid-template-rows: repeat(2, 130px); }
  .hero-trust { gap: 22px; }
  .container { padding: 0 20px; }
}