/* ============================================================
   Gislene Lima – Terapia Capilar · spa clínico premium
   ============================================================ */

:root {
  /* Paleta */
  --cream: #FAF6EE;
  --cream-deep: #F1EADC;
  --card: #FFFDF8;
  --sage: #7C8B6F;
  --sage-deep: #46523D;
  --sage-mist: #E3E8DC;
  --bronze: #B0782F;        /* eco do dourado do logo */
  --terracotta: #C0714D;
  --terracotta-deep: #A85C3B;
  --ink: #2E3328;
  --ink-soft: #5A6052;
  --whatsapp: #25D366;

  /* Tipografia */
  --font-display: "Fraunces", serif;
  --font-body: "Figtree", sans-serif;

  /* Ritmo */
  --radius: 18px;
  --radius-arch: 999px 999px 18px 18px;
  --section-pad: clamp(4rem, 9vw, 7.5rem);
  --container: 1120px;
}

/* ---------- Reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
a { color: inherit; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.section { padding-block: var(--section-pad); }
.section-alt { background: var(--cream-deep); }

/* ---------- Tipografia ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 550; line-height: 1.12; color: var(--ink); }
h1 { font-size: clamp(2.4rem, 5.4vw, 3.9rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); letter-spacing: -0.01em; }
h1 em, h2 em { font-style: italic; color: var(--terracotta); }

.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1.1rem;
}

.section-head { max-width: 680px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-lead { color: var(--ink-soft); font-size: 1.125rem; margin-top: 1.1rem; }

.stars { color: var(--bronze); letter-spacing: 0.15em; }

/* ---------- Botões ---------- */
.btn {
  display: inline-block;
  font-weight: 600;
  text-decoration: none;
  border-radius: 999px;
  transition: background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary {
  background: var(--terracotta);
  color: #fff;
  padding: 1rem 2.1rem;
  box-shadow: 0 10px 28px -10px rgba(192, 113, 77, 0.55);
}
.btn-primary:hover {
  background: var(--terracotta-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -10px rgba(168, 92, 59, 0.55);
}

.btn-lg { padding: 1.15rem 2.6rem; font-size: 1.1rem; }

.btn-nav {
  background: var(--sage-deep);
  color: var(--cream);
  padding: 0.6rem 1.4rem;
  font-size: 0.95rem;
}
.btn-nav:hover { background: var(--sage); }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 238, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sage-mist);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.7rem;
}
.nav-logo img { width: 150px; height: auto; }
.nav-links { display: flex; gap: 1.8rem; }
.nav-links a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--terracotta); }

/* ---------- Hero ---------- */
.hero { overflow: hidden; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: end;
  gap: clamp(2rem, 5vw, 4rem);
  padding-top: clamp(3rem, 7vw, 5.5rem);
}
.hero-text { padding-bottom: clamp(3rem, 7vw, 5.5rem); }
.hero-text .lead {
  color: var(--ink-soft);
  font-size: 1.15rem;
  max-width: 34em;
  margin: 1.4rem 0 2.2rem;
}
.hero-proof { margin-top: 1.2rem; font-size: 0.92rem; color: var(--ink-soft); }

.hero-figure {
  position: relative;
  align-self: center;
  padding: clamp(1.2rem, 2.5vw, 2rem);
}
.hero-figure::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--sage-mist);
  border-radius: 20px;
  border: 1px solid rgba(124, 139, 111, 0.35);
}
.hero-figure::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(176, 120, 47, 0.5);
  border-radius: 14px;
  pointer-events: none;
}
.hero-figure img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

/* ---------- Faixa de confiança ---------- */
.trust-strip {
  background: var(--sage-deep);
  color: var(--cream);
  padding-block: 1.1rem;
}
.trust-strip ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem 2rem;
}
.trust-strip li {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.trust-strip li::before {
  content: "✦";
  color: var(--bronze);
  font-size: 0.7rem;
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--sage-mist);
  border-radius: var(--radius);
  padding: 1.8rem 1.7rem;
  box-shadow: 0 6px 24px -18px rgba(46, 51, 40, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px -18px rgba(46, 51, 40, 0.3);
}
.card h3, .card h4 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  line-height: 1.3;
}
.card p { color: var(--ink-soft); font-size: 0.97rem; margin-top: 0.6rem; }

.card-num {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--terracotta);
  margin-bottom: 0.9rem;
}

.sintomas-fecho {
  max-width: 620px;
  margin-top: clamp(2.2rem, 4vw, 3rem);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--sage-deep);
}

/* ---------- Personas ---------- */
.personas-list {
  counter-reset: persona;
  max-width: 760px;
}
.personas-list li {
  counter-increment: persona;
  display: flex;
  align-items: baseline;
  gap: 1.6rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid rgba(124, 139, 111, 0.3);
  font-size: 1.15rem;
}
.personas-list li:first-child { border-top: 1px solid rgba(124, 139, 111, 0.3); }
.personas-list li::before {
  content: counter(persona, decimal-leading-zero);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.7rem;
  color: var(--terracotta);
  flex-shrink: 0;
  min-width: 2.2rem;
}
.section-cta { margin-top: clamp(2.2rem, 4vw, 3rem); }

/* ---------- Sobre ---------- */
.sobre-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.sobre-figure {
  position: relative;
  border-radius: var(--radius-arch);
  overflow: hidden;
  border: 1px solid rgba(124, 139, 111, 0.35);
  box-shadow: 0 12px 40px -16px rgba(46, 51, 40, 0.25);
}
.sobre-figure img {
  width: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
}
.sobre-text h2 { margin-bottom: 1.3rem; }
.sobre-text p { color: var(--ink-soft); max-width: 36em; }
.sobre-text p + p { margin-top: 0.9rem; }

/* ---------- Método ---------- */
.metodo-destaques {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.destaque {
  background: var(--sage-deep);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
  position: relative;
  overflow: hidden;
}
.destaque::after {
  content: "";
  position: absolute;
  right: -55px;
  top: -55px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 1px solid rgba(250, 246, 238, 0.25);
}
.destaque h3 {
  color: var(--cream);
  font-size: 1.45rem;
  font-weight: 600;
  margin-bottom: 0.7rem;
}
.destaque h3::after {
  content: "";
  display: block;
  width: 44px;
  height: 2px;
  background: var(--bronze);
  margin-top: 0.7rem;
}
.destaque p { color: rgba(250, 246, 238, 0.85); font-size: 1rem; }

.arsenal-title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.5rem;
  color: var(--sage-deep);
  margin-bottom: 1.6rem;
}

/* ---------- Galeria ---------- */
.galeria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.galeria figure {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--sage-mist);
  background: var(--card);
}
.galeria img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}
.galeria figure:hover img { transform: scale(1.04); }

/* ---------- Depoimentos (seção escura) ---------- */
.section-dark {
  background: var(--sage-deep);
  color: var(--cream);
}
.section-dark h2, .section-dark h3 { color: var(--cream); }
.section-dark h2 em { color: #D9A95C; }
.section-dark .eyebrow { color: #D9A95C; }
.section-dark .section-lead { color: rgba(250, 246, 238, 0.8); }
.section-dark .stars { color: #D9A95C; }

.quotes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}
.quote {
  background: rgba(250, 246, 238, 0.06);
  border: 1px solid rgba(250, 246, 238, 0.16);
  border-radius: var(--radius);
  padding: 1.9rem 1.8rem;
}
.quote p { font-family: var(--font-display); font-style: italic; font-size: 1.08rem; line-height: 1.55; }
.quote p::before { content: "“"; color: #D9A95C; }
.quote p::after { content: "”"; color: #D9A95C; }
.quote cite {
  display: block;
  margin-top: 1.1rem;
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250, 246, 238, 0.65);
}

.feedback-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 2.6rem;
}
.feedback-row figure {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(250, 246, 238, 0.2);
  background: var(--card);
}
.feedback-row img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.5s ease;
}
.feedback-row figure:hover img { transform: scale(1.04); }

/* ---------- Passos ---------- */
.passos-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  counter-reset: passo;
}
.passos-list li { counter-increment: passo; }
.passos-list li::before {
  content: counter(passo, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  line-height: 1;
  color: var(--terracotta);
  margin-bottom: 0.9rem;
}
.passos-list h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.passos-list p { color: var(--ink-soft); font-size: 0.99rem; max-width: 28em; }

/* ---------- Localização ---------- */
.local-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.local-text h2 { margin-bottom: 1.2rem; }
.local-endereco { font-size: 1.18rem; color: var(--ink-soft); margin-bottom: 1.4rem; }
.link-arrow {
  font-weight: 600;
  color: var(--terracotta);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color 0.2s ease;
}
.link-arrow:hover { color: var(--terracotta-deep); }
.local-mapa iframe {
  width: 100%;
  height: 380px;
  border: 1px solid var(--sage-mist);
  border-radius: var(--radius);
  display: block;
}

/* ---------- FAQ ---------- */
.faq-inner { max-width: 780px; }
.faq-item { border-bottom: 1px solid rgba(124, 139, 111, 0.3); }
.faq-item:first-child { border-top: 1px solid rgba(124, 139, 111, 0.3); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  text-align: left;
  padding-block: 1.3rem;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 550;
  transition: color 0.2s ease;
}
.faq-question:hover { color: var(--terracotta); }
.faq-question:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 4px;
  border-radius: 4px;
}
.faq-chevron {
  flex-shrink: 0;
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--bronze);
  border-bottom: 2px solid var(--bronze);
  transform: rotate(45deg);
  transition: transform 0.3s ease;
}
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(225deg); }

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}
.faq-answer > p {
  overflow: hidden;
  color: var(--ink-soft);
  max-width: 60ch;
}
.faq-question[aria-expanded="true"] + .faq-answer { grid-template-rows: 1fr; }
.faq-question[aria-expanded="true"] + .faq-answer > p { padding-bottom: 1.3rem; }

/* ---------- CTA final ---------- */
.cta-final { text-align: center; }
.cta-final h2 { max-width: 17em; margin-inline: auto; }
.cta-final .section-lead { max-width: 36em; margin: 1.2rem auto 2.4rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--cream-deep);
  border-top: 1px solid var(--sage-mist);
  padding-block: 2.8rem;
  text-align: center;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.site-footer img { margin: 0 auto 1.1rem; opacity: 0.85; }
.footer-endereco { margin-top: 0.3rem; font-size: 0.85rem; }

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 60;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: var(--whatsapp);
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, 0.65);
  transition: transform 0.25s ease;
}
.whats-float:hover { transform: scale(1.08); }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .galeria img, .btn, .whats-float { transition: none; }
}

/* ---------- Responsivo ---------- */

/* Previne scroll horizontal em qualquer largura */
html, body { overflow-x: hidden; }

@media (max-width: 960px) {
  .card-grid, .galeria, .feedback-row { grid-template-columns: repeat(2, 1fr); }
  .quotes-grid { grid-template-columns: 1fr; }
  .passos-list { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  /* Nav */
  .nav-links { display: none; }
  .nav-logo img { width: 124px; }

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 0;
  }
  .hero-text { padding-bottom: 0; }
  .hero-figure {
    max-width: 300px;
    width: 100%;
    margin: 1.5rem auto 0;
  }

  /* Trust strip */
  .trust-strip ul { justify-content: flex-start; gap: 0.6rem 1.2rem; }

  /* Cards */
  .card-grid, .galeria { grid-template-columns: 1fr 1fr; gap: 0.9rem; }
  .card { padding: 1.3rem 1.2rem; }

  /* Sobre */
  .sobre-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .sobre-figure {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    border-radius: var(--radius-arch);
  }
  .sobre-figure img {
    aspect-ratio: 3 / 4;
    width: 100%;
    object-fit: cover;
    object-position: top center;
  }
  .sobre-text { text-align: left; }

  /* Método */
  .metodo-destaques { grid-template-columns: 1fr; }

  /* Feedback depoimentos — 1 coluna no mobile */
  .feedback-row {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Local */
  .local-inner { grid-template-columns: 1fr; }
  .local-mapa iframe { height: 280px; }
}

@media (max-width: 460px) {
  /* Cards em coluna única em telas muito pequenas */
  .card-grid, .galeria { grid-template-columns: 1fr; }

  /* Botão primário ocupa largura total */
  .btn-primary { width: 100%; text-align: center; }

  /* Hero: figura centralizada e um pouco menor */
  .hero-figure { max-width: 260px; }

  /* Sobre: imagem em aspecto mais quadrado em telas pequenas */
  .sobre-figure { max-width: 100%; border-radius: var(--radius); }
  .sobre-figure img { aspect-ratio: 4 / 5; }

  /* Quotes e feedback em coluna única */
  .quotes-grid { grid-template-columns: 1fr; }
  .feedback-row { max-width: 100%; }

  /* Espaçamento mais compacto */
  .destaque { padding: 1.6rem 1.4rem; }
  .passos-list li::before { font-size: 2.2rem; }
}