/* Serious Estética Avançada
   Paleta: #17243E navy, #D09C17 dourado, #F4EDE1 creme.
   Tipografia: Cormorant Garamond nos títulos, Jost no texto corrido. */

:root {
  --navy: #17243e;
  --navy-2: #1e2f4f;
  --navy-deep: #0f1930;
  --gold: #d09c17;
  --gold-soft: #e0b64a;
  --cream: #f4ede1;
  --cream-2: #faf6ef;
  --ink: #1a2338;
  --muted: #5c6274;
  --white: #ffffff;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Segoe UI", system-ui, -apple-system, sans-serif;

  --maxw: 1160px;
  --radius: 14px;
  --shadow: 0 18px 50px -20px rgba(15, 25, 48, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Reset / base */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--cream-2);
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
}
img, svg, iframe { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.1; margin: 0 0 .4em; overflow-wrap: break-word; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(64px, 9vw, 120px) 0; }

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 500;
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.section-head { max-width: 640px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.section-head h2 { font-size: clamp(2.1rem, 5vw, 3.2rem); color: var(--navy); }
.section-head.light h2, .section-head.light .eyebrow { color: var(--cream); }
.section-head.light h2 { color: var(--white); }
.section-sub { color: var(--muted); font-size: 1.05rem; }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-family: var(--sans);
  font-weight: 500;
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 16px 34px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
  white-space: nowrap;
}
.btn-sm { padding: 11px 22px; font-size: .74rem; }
.btn-gold { background: var(--gold); color: var(--navy-deep); box-shadow: 0 12px 30px -12px rgba(208, 156, 23, .7); }
.btn-gold:hover { background: var(--gold-soft); transform: translateY(-3px); }
.btn-navy { background: var(--navy); color: var(--cream); }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-3px); }
.btn-outline { background: transparent; color: var(--cream); border-color: rgba(244, 237, 225, .5); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 18px 0;
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.scrolled {
  background: rgba(15, 25, 48, .92);
  -webkit-backdrop-filter: blur(10px); /* Safari e iOS ainda exigem o prefixo */
  backdrop-filter: blur(10px);
  padding: 10px 0;
  box-shadow: 0 8px 30px -12px rgba(0, 0, 0, .5);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand-logo { height: 74px; width: auto; transition: height .4s var(--ease); }
.site-header.scrolled .brand-logo { height: 58px; }

.main-nav ul { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  color: var(--cream);
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 400;
  position: relative;
  padding: 4px 0;
}
.main-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1.5px;
  background: var(--gold);
  transition: width .3s var(--ease);
}
.main-nav a:not(.btn):hover::after { width: 100%; }
.main-nav a:not(.btn):hover { color: var(--gold); }
.nav-cta a { color: var(--navy-deep) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--cream); transition: .3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: var(--cream);
  background:
    radial-gradient(120% 90% at 70% 10%, rgba(208,156,23,.14), transparent 55%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 60%, #0a1226 100%);
  background-color: var(--navy-deep);
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background-image: url("../assets/symbol.svg");
  background-repeat: no-repeat;
  background-position: 115% 50%;
  background-size: 60% auto;
  opacity: .05;
  filter: invert(1);
  pointer-events: none;
}
.hero-photo {
  position: absolute;
  inset: 0 0 0 auto;
  width: 50%;
  z-index: 1;
}
.hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 28% 22%;
}
.hero-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--navy-deep) 0%, rgba(15,25,48,.75) 26%, rgba(15,25,48,.15) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 640px; padding-top: 90px; padding-bottom: 90px; }
.hero-eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 26px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(208,156,23,.4);
}
.hero-title {
  font-size: clamp(3rem, 8vw, 5.6rem);
  line-height: 1.02;
  margin-bottom: .3em;
  color: var(--white);
}
.hero-title em { font-style: italic; color: var(--gold-soft); }
.hero-text {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  max-width: 560px;
  color: rgba(244, 237, 225, .85);
  margin-bottom: 2em;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-scroll {
  position: absolute;
  left: 50%; bottom: 28px;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 1.5px solid rgba(244,237,225,.4);
  border-radius: 20px;
  z-index: 2;
}
.hero-scroll span {
  position: absolute;
  left: 50%; top: 8px;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDot 1.8s var(--ease) infinite;
}
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translateY(14px); } 100% { opacity: 0; } }

/* Barra de confiança */
.trust { background: var(--navy); color: var(--cream); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 34px 24px;
}
.trust-item { display: flex; align-items: center; gap: 14px; justify-content: center; text-align: left; }
.trust-icon { color: var(--gold); font-size: 1.4rem; line-height: 1; }
.trust-item strong { display: block; font-weight: 500; font-size: .98rem; }
.trust-item small { color: rgba(244,237,225,.65); font-size: .78rem; }

/* Sobre */
.sobre { background: var(--cream-2); }
.sobre-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.sobre-photo {
  position: relative;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.sobre-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  display: block;
}
.sobre-photo::after {
  content: "";
  position: absolute; inset: 14px;
  border: 1px solid rgba(244, 237, 225, .35);
  border-radius: 8px;
  pointer-events: none;
}
.sobre-photo-badge {
  position: absolute;
  right: -18px; bottom: -18px;
  width: 78px; height: 78px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 14px 30px -10px rgba(208,156,23,.7);
}
.sobre-photo-badge img { filter: brightness(0) saturate(100%); opacity: .85; }
.sobre-text h2 { font-size: clamp(2rem, 4.5vw, 3rem); color: var(--navy); }
.sobre-list { list-style: none; padding: 0; margin: 0 0 28px; }
.sobre-list li { position: relative; padding-left: 26px; margin-bottom: 8px; color: var(--navy); font-weight: 400; }
.sobre-list li::before { content: "✦"; position: absolute; left: 0; color: var(--gold); }

/* Serviços */
.servicos { background: var(--white); }
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}
.servico-card {
  position: relative;
  background: var(--cream-2);
  border: 1px solid rgba(23,36,62,.08);
  border-radius: var(--radius);
  padding: 30px 26px 26px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  overflow: hidden;
}
.servico-card::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--gold);
  transform: scaleY(0); transform-origin: top;
  transition: transform .35s var(--ease);
}
.servico-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.servico-card:hover::before { transform: scaleY(1); }
.servico-card h3 { font-size: 1.5rem; color: var(--navy); }
.servico-card p { color: var(--muted); font-size: .95rem; margin-bottom: 18px; }
.servico-tag {
  font-family: var(--sans);
  font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 500; color: var(--gold);
  background: rgba(208,156,23,.1);
  padding: 5px 12px; border-radius: 100px;
}
.servico-tag.alt { color: var(--navy); background: rgba(23,36,62,.08); }

/* Diferenciais */
.diferenciais {
  background:
    radial-gradient(100% 100% at 0% 0%, rgba(208,156,23,.1), transparent 50%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--cream);
}
.dif-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 30px; }
.dif-item { padding: 28px 0; border-top: 1px solid rgba(244,237,225,.16); }
.dif-num { display: block; font-family: var(--serif); font-size: 2.4rem; color: var(--gold); margin-bottom: 10px; }
.dif-item h3 { font-size: 1.4rem; color: var(--white); }
.dif-item p { color: rgba(244,237,225,.72); font-size: .95rem; margin: 0; }

/* Faixa CTA */
.cta-band { background: var(--gold); color: var(--navy-deep); }
.cta-band-inner {
  text-align: center;
  padding: clamp(44px, 7vw, 72px) 24px;
}
.cta-band-inner > div { max-width: 780px; margin: 0 auto; }
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); color: var(--navy-deep); margin: 0; }
.cta-band p { margin: 6px 0 0; font-weight: 400; }

/* Localização */
.localizacao { background: var(--cream-2); }
.loc-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(36px, 5vw, 64px); align-items: center; }
.loc-info h2 { font-size: clamp(2rem, 4.5vw, 3rem); color: var(--navy); }
.loc-list { list-style: none; padding: 0; margin: 0 0 28px; }
.loc-list li { padding: 16px 0; border-bottom: 1px solid rgba(23,36,62,.1); }
.loc-list strong { display: block; font-family: var(--sans); font-weight: 500; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.loc-list a { color: var(--navy); font-weight: 400; }
.loc-list a:hover { color: var(--gold); }
.loc-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(23,36,62,.1);
}
.loc-map iframe { width: 100%; height: 440px; border: 0; }

/* FAQ */
.faq { background: var(--white); }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid rgba(23,36,62,.12);
  border-radius: 12px;
  margin-bottom: 14px;
  padding: 4px 24px;
  background: var(--cream-2);
  transition: border-color .3s var(--ease);
}
.faq-item[open] { border-color: var(--gold); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 0;
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--navy);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--sans); font-weight: 300; font-size: 1.6rem; color: var(--gold); transition: transform .3s var(--ease); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--muted); padding-bottom: 18px; margin: 0; font-size: .98rem; }

/* Footer */
.site-footer { background: var(--navy-deep); color: var(--cream); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.3fr 1fr;
  gap: 40px;
  padding: clamp(50px, 7vw, 80px) 24px 50px;
}
.footer-brand img { height: 96px; width: auto; margin-bottom: 18px; }
.footer-brand p { color: rgba(244,237,225,.65); font-size: .92rem; max-width: 280px; }
.footer-col h4 { font-family: var(--sans); font-weight: 500; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 12px; color: rgba(244,237,225,.72); font-size: .92rem; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(244,237,225,.12); padding: 22px 0; }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-bottom p { margin: 0; font-size: .8rem; color: rgba(244,237,225,.55); }

/* WhatsApp flutuante */
.wa-float {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 90;
  width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .8);
  transition: transform .3s var(--ease);
  animation: waPulse 2.6s infinite;
}
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

/* Página 404 */
.erro {
  min-height: 100svh;
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--cream);
  background:
    radial-gradient(120% 90% at 70% 10%, rgba(208,156,23,.14), transparent 55%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 60%, #0a1226 100%);
}
.erro-inner { max-width: 620px; padding-top: 60px; padding-bottom: 60px; }
.erro-logo { height: 90px; width: auto; margin: 0 auto 32px; }
.erro h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); color: var(--white); }
.erro p { color: rgba(244, 237, 225, .8); margin-bottom: 2em; }
.erro-actions { justify-content: center; }

/* Animações de entrada */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* Responsivo */
@media (max-width: 900px) {
  .hero-photo { display: none; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .sobre-grid, .loc-grid { grid-template-columns: 1fr; }
  .sobre-media { max-width: 340px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(78vw, 320px);
    background: var(--navy-deep);
    padding: 100px 34px 40px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .35s var(--ease), visibility 0s .35s;
    box-shadow: -20px 0 50px -20px rgba(0,0,0,.6);
  }
  .main-nav.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity .35s var(--ease), visibility 0s 0s;
  }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 22px; }
  .main-nav a { font-size: .95rem; }
  .nav-cta { margin-top: 10px; }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .trust-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1; justify-content: center; }

  /* Tipografia mais contida no celular para evitar transbordo */
  .hero-title { font-size: clamp(2.4rem, 12vw, 3.2rem); }
  .hero-text { font-size: 1.02rem; }
  .section-head h2,
  .sobre-text h2,
  .loc-info h2 { font-size: clamp(1.9rem, 8.5vw, 2.4rem); }
  .servicos-grid { grid-template-columns: 1fr; }
  .servico-card h3 { font-size: 1.35rem; }
  .faq-item summary { font-size: 1.15rem; }
}

/* Acessibilidade */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}