/* ─── RESET & BASE ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --rosa:        #b91c74;
  --rosa-dark:   #881337;
  --rosa-light:  #fce7f3;
  --rosa-glow:   rgba(185,28,116,.25);
  --white:       #ffffff;
  --gray-50:     #f9fafb;
  --gray-100:    #f3f4f6;
  --gray-300:    #d1d5db;
  --gray-500:    #6b7280;
  --gray-700:    #374151;
  --gray-900:    #111827;
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;
  --radius:      12px;
  --shadow:      0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:   0 12px 48px rgba(0,0,0,.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── TYPOGRAPHY HELPERS ────────────────────────────────────────── */
.section-eyebrow {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--rosa);
  margin-bottom: .5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--gray-500);
  font-size: 1rem;
  max-width: 520px;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header .section-desc { margin: 0 auto; }

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.btn-rosa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 2rem;
  background: var(--rosa);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: .95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background .2s, box-shadow .2s, transform .15s;
  text-decoration: none;
}
.btn-rosa:hover { background: var(--rosa-dark); box-shadow: 0 6px 20px var(--rosa-glow); transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 2rem;
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
  border-radius: 50px;
  font-size: .95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); }

.w-full { width: 100%; }

/* ─── NAVBAR ─────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 1px 16px rgba(0,0,0,.08);
}
.nav.scrolled .nav-links a { color: var(--gray-700); }
.nav.scrolled .nav-links a:hover { color: var(--rosa); }
.nav.scrolled .nav-logo { color: var(--gray-900); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  transition: color .3s;
}
.nav-logo-icon { font-size: 1.3rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  background: var(--rosa);
  color: #fff !important;
  padding: .5rem 1.25rem;
  border-radius: 50px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--rosa-dark); }

@media (max-width: 640px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* ─── HERO ───────────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  background: url('https://images.unsplash.com/photo-1465495976277-4387d4b0b4c6?w=1600&q=80') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(136,19,55,.65) 0%, rgba(0,0,0,.55) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 24px;
  max-width: 760px;
}
.hero-eyebrow {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 5rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.hero-title em { color: #f9a8d4; font-style: italic; }
.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
  opacity: .6;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ─── SOBRE ──────────────────────────────────────────────────────── */
.sobre { padding: 6rem 0; background: var(--white); }
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 768px) { .sobre-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

.sobre-img-wrap {
  position: relative;
  height: 520px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.sobre-img { height: 100%; }
.sobre-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--rosa);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  padding: .6rem 1.2rem;
  border-radius: 50px;
  box-shadow: 0 4px 16px var(--rosa-glow);
}

.sobre-desc { color: var(--gray-500); margin-bottom: 1rem; }

.sobre-diferenciais { margin-top: 2rem; display: flex; flex-direction: column; gap: 1.25rem; }
.diferencial { display: flex; align-items: flex-start; gap: 1rem; }
.diferencial-icon { font-size: 1.5rem; flex-shrink: 0; }
.diferencial strong { display: block; color: var(--gray-900); margin-bottom: .2rem; }
.diferencial p { font-size: .875rem; color: var(--gray-500); }

/* ─── PORTFÓLIO ──────────────────────────────────────────────────── */
.portfolio {
  padding: 6rem 0;
  background: var(--gray-50);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 260px 260px;
  gap: 12px;
}
.portfolio-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.portfolio-item.tall { grid-row: span 2; }
.portfolio-item.wide { grid-column: span 2; }
.portfolio-item img { transition: transform .5s ease; }
.portfolio-item:hover img { transform: scale(1.05); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(136,19,55,.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .3s;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span { color: #fff; font-weight: 600; font-size: .9rem; }

@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .portfolio-item.tall { grid-row: span 1; }
  .portfolio-item.wide { grid-column: span 1; }
}
@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* ─── SERVIÇOS ───────────────────────────────────────────────────── */
.servicos { padding: 6rem 0; }
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .servicos-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .servicos-grid { grid-template-columns: 1fr; } }

.servico-card {
  padding: 2rem;
  border: 1.5px solid var(--gray-100);
  border-radius: 16px;
  transition: border-color .25s, box-shadow .25s, transform .2s;
  cursor: default;
}
.servico-card:hover {
  border-color: var(--rosa);
  box-shadow: 0 8px 32px var(--rosa-glow);
  transform: translateY(-4px);
}
.servico-icon { font-size: 2rem; margin-bottom: 1rem; }
.servico-card h3 { font-family: var(--font-serif); font-size: 1.2rem; color: var(--gray-900); margin-bottom: .5rem; }
.servico-card p { font-size: .875rem; color: var(--gray-500); line-height: 1.6; }
.servico-preco { margin-top: 1rem; font-size: .875rem; color: var(--gray-500); }
.servico-preco strong { color: var(--rosa); }

/* ─── FORMULÁRIO ─────────────────────────────────────────────────── */
.orcamento-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, #fff5f9 0%, #fff 50%, #fdf2f8 100%);
}

.form-wrapper {
  background: #fff;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  padding: 3rem;
  max-width: 680px;
  margin: 0 auto;
}
@media (max-width: 640px) { .form-wrapper { padding: 1.75rem; } }

.wizard-step { display: none; }
.wizard-step.active { display: block; }

.step-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--gray-900);
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.step-num {
  width: 2rem;
  height: 2rem;
  background: var(--rosa);
  color: #fff;
  border-radius: 50%;
  font-size: .85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  flex-shrink: 0;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 1.5rem; }
@media (max-width: 540px) { .form-grid { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--gray-700); }

.form-input {
  padding: .7rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: 10px;
  font-size: .9rem;
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  width: 100%;
}
.form-input:focus { border-color: var(--rosa); box-shadow: 0 0 0 3px rgba(185,28,116,.1); }
textarea.form-input { resize: vertical; min-height: 80px; }

/* Tipo de evento */
.tipo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
@media (max-width: 480px) { .tipo-grid { grid-template-columns: repeat(2, 1fr); } }

.tipo-btn {
  padding: .65rem .5rem;
  border: 1.5px solid var(--gray-300);
  border-radius: 10px;
  font-size: .8rem;
  font-weight: 500;
  font-family: var(--font-sans);
  background: #fff;
  color: var(--gray-700);
  cursor: pointer;
  transition: all .2s;
  text-align: center;
}
.tipo-btn:hover { border-color: var(--rosa); color: var(--rosa); }
.tipo-btn.selected { background: var(--rosa); color: #fff; border-color: var(--rosa); }

/* Resultado */
.resultado-card {
  background: linear-gradient(135deg, #fff5f9, #fce7f3);
  border: 1.5px solid #f9a8d4;
  border-radius: 16px;
  padding: 1.75rem;
  margin-bottom: 1.25rem;
}
.resultado-card .tipo-label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--rosa); margin-bottom: .5rem; }
.resultado-card .preco-valor { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 600; color: var(--gray-900); }
.resultado-card .preco-desc { font-size: .85rem; color: var(--gray-500); margin-top: .4rem; }
.resultado-card .preco-detalhe { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid #f9a8d4; font-size: .8rem; color: var(--gray-500); }

.resultado-disponibilidade {
  padding: 1rem 1.25rem;
  border-radius: 12px;
  font-size: .9rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.disponivel-sim { background: #f0fdf4; color: #15803d; border: 1.5px solid #86efac; }
.disponivel-nao { background: #fff1f2; color: #be123c; border: 1.5px solid #fda4af; }

.sugestoes { margin-bottom: 1.25rem; }
.sugestoes p { font-size: .85rem; color: var(--gray-500); margin-bottom: .6rem; }
.sugestoes-lista { display: flex; gap: .5rem; flex-wrap: wrap; }
.sugestao-btn {
  padding: .4rem .9rem;
  border: 1.5px solid var(--rosa);
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--rosa);
  background: #fff;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font-sans);
}
.sugestao-btn:hover { background: var(--rosa); color: #fff; }

.step2-actions, .step3-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  justify-content: space-between;
}
.step2-actions .btn-ghost, .step3-actions .btn-ghost {
  color: var(--gray-500);
  border-color: var(--gray-300);
  border-width: 1.5px;
  border-style: solid;
  border-radius: 50px;
  padding: .85rem 1.5rem;
  background: transparent;
  cursor: pointer;
  font-weight: 500;
  font-family: var(--font-sans);
  transition: all .2s;
}
.step2-actions .btn-ghost:hover, .step3-actions .btn-ghost:hover { border-color: var(--gray-500); color: var(--gray-700); }
.step3-actions .btn-rosa { flex: 1; }

/* Sucesso */
.sucesso-wrap { text-align: center; padding: 2rem 0; }
.sucesso-icon { font-size: 4rem; margin-bottom: 1rem; }
.sucesso-wrap h3 { font-family: var(--font-serif); font-size: 1.75rem; color: var(--gray-900); margin-bottom: .75rem; }
.sucesso-wrap p { color: var(--gray-500); margin-bottom: 2rem; }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .9rem 2rem;
  background: #25D366;
  color: #fff;
  border-radius: 50px;
  font-weight: 700;
  font-family: var(--font-sans);
  font-size: .95rem;
  transition: background .2s, transform .15s;
  text-decoration: none;
}
.btn-whatsapp:hover { background: #1aab52; transform: translateY(-1px); }

.btn-novo {
  display: block;
  margin: 1.25rem auto 0;
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: .85rem;
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.btn-novo:hover { color: var(--rosa); }

/* Erro / info */
.form-erro {
  background: #fff1f2;
  border: 1.5px solid #fda4af;
  color: #be123c;
  border-radius: 10px;
  padding: .75rem 1rem;
  font-size: .85rem;
  margin-bottom: 1rem;
}
.server-wake {
  text-align: center;
  font-size: .8rem;
  color: var(--gray-500);
  margin-top: .75rem;
  font-style: italic;
}
.hidden { display: none !important; }

/* Spinner */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  display: inline-block;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── DEPOIMENTOS ────────────────────────────────────────────────── */
.depoimentos { padding: 6rem 0; background: var(--gray-50); }
.depo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .depo-grid { grid-template-columns: 1fr; } }

.depo-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow);
}
.depo-stars { color: #f59e0b; font-size: 1rem; margin-bottom: .75rem; }
.depo-card > p { font-size: .9rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; }
.depo-autor { display: flex; align-items: center; gap: .75rem; }
.depo-avatar {
  width: 2.5rem; height: 2.5rem;
  background: var(--rosa-light);
  color: var(--rosa);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem;
  flex-shrink: 0;
}
.depo-autor strong { display: block; font-size: .875rem; color: var(--gray-900); }
.depo-autor span { font-size: .75rem; color: var(--gray-500); }

/* ─── FOOTER ─────────────────────────────────────────────────────── */
.footer { background: var(--gray-900); color: rgba(255,255,255,.7); padding: 3rem 0 1.5rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 2rem; flex-wrap: wrap; gap: 1.5rem; }
.footer-logo { font-family: var(--font-serif); font-size: 1.1rem; color: #fff; display: block; margin-bottom: .4rem; }
.footer-marca p { font-size: .85rem; }
.footer-links { display: flex; gap: 1.75rem; flex-wrap: wrap; }
.footer-links a { font-size: .875rem; transition: color .2s; }
.footer-links a:hover { color: #f9a8d4; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.25rem; text-align: center; font-size: .8rem; }

/* ─── ANIMAÇÃO DE ENTRADA (IntersectionObserver) ─────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}