/* Landing pública — cores dinâmicas via --brand / --brand-2 (setadas inline por landing).
   Tipografia: Fraunces (display serif) + Figtree (texto/UI). Cantos formais (botão 4px). */
:root {
  --ink: #171c1e;
  --ink-2: #4c575b;
  --bg: color-mix(in srgb, var(--brand) 3%, #fdfdfc);
  --surface: #ffffff;
  --line: color-mix(in srgb, var(--brand) 13%, #e8eaea);
  --brand-ink: #ffffff;
  --tint: color-mix(in srgb, var(--brand) 7%, #ffffff);
  --tint-2: color-mix(in srgb, var(--brand-2) 12%, #ffffff);
  --grafite: #14181b;
  --shadow: 0 18px 44px -22px color-mix(in srgb, var(--brand) 38%, transparent);
  --ease: cubic-bezier(0.19, 1, 0.22, 1);
  --wrap: 1140px;
  --r-btn: 4px;          /* botões formais */
  --r-field: 8px;        /* campos de formulário */
  --r-card: 14px;        /* cartões e molduras */
  --sec: clamp(72px, 9.5vw, 124px);   /* respiro vertical padrão entre seções */
  --z-header: 100; --z-fab: 200;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Figtree", system-ui, sans-serif; font-size: 17px; line-height: 1.65;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.lp-wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(20px, 5vw, 40px); }

h1, h2, h3, .lp-brandname, .lp-final-h {
  font-family: "Fraunces", Georgia, serif; font-optical-sizing: auto; font-weight: 600;
  letter-spacing: -0.015em; line-height: 1.06; text-wrap: balance;
}
.lp-h1 { font-size: clamp(2.5rem, 5.6vw, 4.2rem); margin: 0.3em 0 0.35em; }
.lp-h2 { font-size: clamp(1.85rem, 3.6vw, 2.7rem); margin: 0 0 0.4em; }

/* Botões — cantos 4px, mesma hierarquia */
.lp-btn {
  display: inline-flex; align-items: center; gap: 9px; justify-content: center;
  font-weight: 600; letter-spacing: 0.01em; text-decoration: none; border-radius: var(--r-btn);
  white-space: nowrap; background: var(--brand); color: var(--brand-ink);
  padding: 13px 26px; font-size: 0.98rem; box-shadow: var(--shadow);
  transition: transform 0.25s var(--ease), filter 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.lp-btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.lp-btn:active { transform: translateY(0); }
.lp-btn-lg { padding: 16px 32px; font-size: 1.04rem; }
.lp-btn-xl { padding: 19px 42px; font-size: 1.14rem; }
.lp-btn-sm { padding: 9px 18px; font-size: 0.9rem; box-shadow: none; }
.lp-btn-ghost { background: transparent; color: var(--brand); box-shadow: none; border: 1px solid color-mix(in srgb, var(--brand) 38%, transparent); }
.lp-btn-ghost:hover { background: var(--tint); }
.wa-ic { width: 1.2em; height: 1.2em; flex: none; }
.lp-btn:focus-visible, .lp-nav a:focus-visible, .lp-fab:focus-visible, .lp-foot-login:focus-visible, .lp-svc-cta a:focus-visible, .lp-final-alt a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--brand) 60%, transparent); outline-offset: 3px; border-radius: var(--r-btn);
}

/* Header */
.lp-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-header);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease), padding 0.3s var(--ease);
  padding: 14px 0;
}
.lp-header.solid { background: color-mix(in srgb, var(--surface) 90%, transparent); backdrop-filter: saturate(1.4) blur(12px); box-shadow: 0 1px 0 var(--line); padding: 9px 0; }
.lp-header-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.lp-brandname { font-size: 1.18rem; color: var(--ink); white-space: nowrap; }

/* Navegação de seções */
.lp-nav { display: flex; gap: 2px; margin-left: auto; margin-right: 6px; }
.lp-nav a {
  text-decoration: none; font-weight: 500; font-size: 0.93rem; color: var(--ink-2);
  padding: 10px 14px; border-radius: var(--r-btn); transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.lp-nav a:hover, .lp-nav a.active { color: var(--brand); background: var(--tint); }
@media (max-width: 920px) { .lp-nav { display: none; } }

/* Hero (apresentação) */
.lp-hero { position: relative; padding: clamp(88px, 12vh, 150px) 0 var(--sec); overflow: hidden; }
.lp-hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 55%;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--brand) 4%, transparent));
  pointer-events: none;
}
.lp-hero-in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.lp-kicker {
  display: inline-block; font-weight: 600; font-size: 0.82rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--brand); margin: 0 0 4px;
}
.lp-lead { font-size: clamp(1.08rem, 1.7vw, 1.28rem); color: var(--ink-2); max-width: 38ch; text-wrap: pretty; margin: 0 0 1.8em; }
.lp-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.lp-trust { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 18px 0 0; }
.lp-trust li { display: inline-flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 500; color: var(--ink-2); }
.lp-trust svg { width: 15px; height: 15px; color: var(--brand); flex: none; }
.lp-stats { list-style: none; display: flex; gap: clamp(22px, 4vw, 52px); flex-wrap: wrap; padding: 1.6em 0 0; margin: 2em 0 0; border-top: 1px solid var(--line); }
.lp-stats li { display: flex; flex-direction: column; gap: 2px; }
.lp-stats strong { font-family: "Fraunces", Georgia, serif; font-weight: 600; font-size: 2rem; color: var(--brand); letter-spacing: -0.02em; }
.lp-stats span { font-size: 0.87rem; color: var(--ink-2); }

.lp-hero-photo { position: relative; }
.lp-photo-frame {
  border-radius: var(--r-card); overflow: hidden; aspect-ratio: 4 / 5; background: var(--tint);
  box-shadow: 0 34px 70px -34px color-mix(in srgb, var(--brand) 50%, transparent);
}
.lp-photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.lp-photo-badge {
  position: absolute; bottom: 22px; left: -16px; background: var(--surface); color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; font-size: 0.86rem;
  font-weight: 500; max-width: 230px; display: flex; align-items: center; gap: 10px;
  box-shadow: 0 16px 40px -18px rgba(0, 0, 0, 0.3);
}
.lp-photo-badge svg { width: 18px; height: 18px; color: var(--brand); flex: none; }

/* Cabeçalho de seção */
.lp-sec-head { max-width: 640px; margin: 0 0 clamp(36px, 5vw, 58px); }
.lp-sec-sub { font-size: 1.12rem; color: var(--ink-2); margin: 0; text-wrap: pretty; }

/* Serviços */
.lp-services { padding: var(--sec) 0; }
.lp-svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.2vw, 26px); }
.lp-svc {
  padding: 30px 28px 28px; border-radius: var(--r-card); background: var(--surface);
  border: 1px solid var(--line); border-top: 3px solid color-mix(in srgb, var(--brand) 55%, var(--line));
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.lp-svc:hover { transform: translateY(-5px); box-shadow: 0 26px 54px -30px color-mix(in srgb, var(--brand) 42%, transparent); border-color: color-mix(in srgb, var(--brand) 32%, var(--line)); border-top-color: var(--brand); }
.lp-svc h3 { font-size: 1.32rem; margin: 0 0 0.45em; }
.lp-svc p { margin: 0; color: var(--ink-2); font-size: 0.97rem; }
.lp-svc-cta { margin: clamp(26px, 4vw, 42px) 0 0; font-size: 1.08rem; color: var(--ink-2); text-wrap: pretty; }
.lp-svc-cta a { color: var(--brand); font-weight: 600; text-underline-offset: 3px; }

/* Especialidades */
.lp-spec { padding: 0 0 var(--sec); }
.lp-spec-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px clamp(16px, 2.2vw, 26px); }
.lp-spec-item { display: flex; align-items: flex-start; gap: 14px; padding: 18px 20px; border-radius: 10px; background: var(--surface); border: 1px solid var(--line); }
.lp-spec-ic { flex: none; width: 30px; height: 30px; border-radius: 6px; background: var(--tint); color: var(--brand); display: grid; place-items: center; margin-top: 1px; }
.lp-spec-ic svg { width: 16px; height: 16px; }
.lp-spec-item strong { display: block; font-weight: 600; font-size: 1.02rem; color: var(--ink); }
.lp-spec-item span { display: block; font-size: 0.91rem; color: var(--ink-2); margin-top: 2px; text-wrap: pretty; }

/* Grades por contagem — 4 itens viram 2×2 (sem buraco), 2 itens lado a lado */
.lp-svc-grid[data-n="1"], .lp-spec-grid[data-n="1"], .lp-testi-grid[data-n="1"] { grid-template-columns: minmax(0, 640px); }
.lp-svc-grid[data-n="2"], .lp-spec-grid[data-n="2"], .lp-testi-grid[data-n="2"],
.lp-svc-grid[data-n="4"], .lp-spec-grid[data-n="4"], .lp-testi-grid[data-n="4"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* Galeria */
.lp-gallery { padding: 0 0 var(--sec); }
.lp-gal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.8vw, 20px); }
.lp-gal-item { margin: 0; border-radius: 12px; overflow: hidden; height: clamp(260px, 34vw, 430px); box-shadow: var(--shadow); }
.lp-gal-item:nth-child(2) { transform: translateY(26px); }
.lp-gal-item img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }

/* Sobre */
.lp-about { padding: 0 0 var(--sec); }
.lp-about-in { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.lp-about-photo { border-radius: var(--r-card); overflow: hidden; aspect-ratio: 1; box-shadow: var(--shadow); }
.lp-about-photo img { width: 100%; height: 100%; object-fit: cover; }
.lp-about-body { font-size: 1.16rem; color: var(--ink-2); text-wrap: pretty; margin: 0 0 1.6em; max-width: 46ch; }

/* Depoimentos — citação editorial */
.lp-testi { padding: 0 0 var(--sec); }
.lp-testi-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.2vw, 26px); margin-top: clamp(26px, 4vw, 46px); }
.lp-quote {
  position: relative; margin: 0; padding: 34px 30px 26px; border-radius: var(--r-card);
  background: var(--surface); border: 1px solid var(--line);
}
.lp-quote::before {
  content: "\201C"; position: absolute; top: 6px; left: 22px;
  font-family: "Fraunces", Georgia, serif; font-style: italic; font-weight: 600;
  font-size: 3.4rem; line-height: 1; color: color-mix(in srgb, var(--brand) 55%, transparent);
}
.lp-quote p { font-size: 1.08rem; margin: 0.5em 0 1.1em; color: var(--ink); text-wrap: pretty; }
.lp-quote cite { display: inline-flex; align-items: center; gap: 10px; font-style: normal; font-weight: 600; font-size: 0.92rem; color: var(--ink-2); }
.lp-quote cite::before { content: ""; width: 22px; height: 1.5px; background: var(--brand); }

/* Contato */
.lp-contact { padding: var(--sec) 0; background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--brand) 4%, transparent)); }
.lp-contact-in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.lp-contact-lead { font-size: 1.12rem; color: var(--ink-2); text-wrap: pretty; max-width: 44ch; margin: 0 0 1.6em; }
.lp-contact-wa { background: #25D366; color: #fff; box-shadow: 0 16px 34px -12px rgba(37, 211, 102, 0.5); }
.lp-contact-wa:hover { background: #25D366; }

/* Formulário */
.lp-form, .lp-form-done {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: clamp(24px, 3vw, 34px); box-shadow: 0 28px 64px -40px color-mix(in srgb, var(--brand) 42%, transparent);
}
.lp-field { margin-bottom: 16px; }
.lp-field label { display: block; font-weight: 600; font-size: 0.9rem; color: var(--ink); margin-bottom: 6px; }
.lp-opt { font-weight: 400; color: var(--ink-2); }
.lp-field input, .lp-field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: var(--bg);
  border: 1.5px solid var(--line); border-radius: var(--r-field); padding: 12px 14px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.lp-field textarea { resize: vertical; min-height: 84px; }
.lp-field input::placeholder, .lp-field textarea::placeholder { color: var(--ink-2); opacity: 0.75; }
.lp-field input:focus, .lp-field textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 20%, transparent);
}
.lp-field input.invalid, .lp-field textarea.invalid { border-color: #d92d20; box-shadow: 0 0 0 3px rgba(217, 45, 32, 0.14); }
.lp-err { display: block; min-height: 1em; margin-top: 5px; font-size: 0.84rem; color: #d92d20; }
.lp-form-btn { width: 100%; margin-top: 4px; }
.lp-form-btn[disabled] { opacity: 0.75; cursor: progress; }
.lp-spin { width: 1.1em; height: 1.1em; border-radius: 50%; border: 2.5px solid rgba(255, 255, 255, 0.45); border-top-color: #fff; animation: lp-spin 0.7s linear infinite; }
@keyframes lp-spin { to { transform: rotate(360deg); } }
.lp-form-legal { font-size: 0.82rem; color: var(--ink-2); text-align: center; margin: 14px 0 0; text-wrap: pretty; }
.lp-form-msg { background: color-mix(in srgb, #d92d20 9%, var(--surface)); color: #b42318; border-radius: var(--r-field); padding: 11px 14px; font-size: 0.9rem; margin: 0 0 16px; }
.lp-form-done { text-align: center; }
.lp-done-ic { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: var(--tint); color: var(--brand); margin-bottom: 12px; }
.lp-done-ic svg { width: 26px; height: 26px; }
.lp-form-done h3 { font-size: 1.5rem; margin: 0 0 0.3em; }
.lp-form-done p { color: var(--ink-2); margin: 0 0 1.4em; text-wrap: pretty; }

/* CTA final — grafite cinematográfico (ou imagem de fundo editável) */
.lp-final { padding: 0 0 var(--sec); }
.lp-final-in {
  position: relative; overflow: hidden; background: var(--grafite);
  background-size: cover; background-position: center;
  border-radius: 18px; padding: clamp(54px, 8vw, 108px) clamp(24px, 5vw, 64px);
  color: #f7f4ee; box-shadow: 0 40px 90px -44px rgba(10, 13, 15, 0.9);
}
/* overlay: dá profundidade no grafite e escurece a imagem pro texto ficar sempre legível */
.lp-final-in::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(10, 13, 15, 0.5), rgba(10, 13, 15, 0.78)),
    radial-gradient(60% 80% at 50% 0%, color-mix(in srgb, var(--brand-2) 14%, transparent), transparent 66%);
}
.lp-final-in.has-img::before {
  background:
    linear-gradient(180deg, rgba(10, 13, 15, 0.6), rgba(10, 13, 15, 0.82)),
    radial-gradient(70% 90% at 50% 0%, color-mix(in srgb, var(--brand) 22%, transparent), transparent 72%);
}
/* conteúdo centralizado (horizontal), acima do overlay */
.lp-final-inner {
  position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center;
  text-align: center; max-width: 620px; margin-inline: auto;
}
.lp-final-h { font-size: clamp(2rem, 4.2vw, 3.2rem); color: #fbf9f4; margin: 0 0 0.4em; }
.lp-final-inner p { font-size: 1.14rem; color: rgba(247, 244, 238, 0.86); max-width: 46ch; margin: 0 0 1.9em; text-wrap: balance; }
.lp-final .lp-btn { background: #fff; color: var(--grafite); box-shadow: 0 18px 44px -18px rgba(0, 0, 0, 0.6); }
.lp-final .lp-btn:hover { background: #fff; }
.lp-final-alt { margin: 20px 0 0 !important; font-size: 0.95rem; color: rgba(247, 244, 238, 0.75) !important; }
.lp-final-alt a { color: #fff; font-weight: 600; text-underline-offset: 3px; }

/* Footer */
.lp-footer { padding: 34px 0; border-top: 1px solid var(--line); }
.lp-foot-in { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 0.9rem; color: var(--ink-2); }
.lp-foot-links { display: inline-flex; align-items: center; gap: 18px; }
.lp-foot-login { color: var(--brand); font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; padding: 11px 0; }
.lp-foot-login:hover { text-decoration: underline; }
.lp-foot-dim { opacity: 0.7; }

/* FAB WhatsApp (pílula formal; some enquanto o topo está na tela) */
.lp-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: var(--z-fab);
  display: flex; align-items: center; gap: 9px; border-radius: var(--r-btn);
  background: #25D366; color: #fff; text-decoration: none; font-weight: 600; font-size: 0.97rem;
  padding: 14px 22px 14px 16px; box-shadow: 0 14px 34px -8px rgba(37, 211, 102, 0.55);
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease), box-shadow 0.25s var(--ease);
}
.lp-fab:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -8px rgba(37, 211, 102, 0.65); }
.lp-fab.hide { transform: translateY(110px); opacity: 0; pointer-events: none; }
.lp-fab svg { width: 24px; height: 24px; flex: none; }

/* Reveal (visível por padrão; anima só quando entra na viewport) */
@media (prefers-reduced-motion: no-preference) {
  .reveal.in { animation: reveal 0.75s var(--ease) both; animation-delay: calc(var(--i, 0) * 70ms); }
}
@keyframes reveal { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .lp-fab { transition: opacity 0.15s; }
  .lp-fab.hide { transform: none; }
  .lp-btn, .lp-svc { transition: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
  .lp-svc-grid, .lp-spec-grid, .lp-testi-grid,
  .lp-svc-grid[data-n="4"], .lp-spec-grid[data-n="4"], .lp-testi-grid[data-n="4"] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 860px) {
  .lp-hero-in, .lp-about-in, .lp-contact-in { grid-template-columns: 1fr; }
  .lp-hero-photo { max-width: 420px; margin-inline: auto; width: 100%; }
  .lp-about-photo { max-width: 340px; }
  .lp-gal-grid { grid-template-columns: 1fr 1fr; }
  .lp-gal-item:nth-child(2) { transform: none; }
  .lp-gal-item:nth-child(3) { grid-column: 1 / -1; height: 300px; }
  .lp-photo-badge { left: 10px; }
  .lp-hero { padding-top: clamp(84px, 12vh, 130px); }
}
@media (max-width: 640px) {
  .lp-h1 { font-size: clamp(2.1rem, 8.8vw, 2.5rem); }
  .lp-btn { white-space: normal; }
  .lp-cta-row { flex-direction: column; align-items: stretch; }
  .lp-cta-row .lp-btn { width: 100%; }
  .lp-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; }
  .lp-svc-grid, .lp-spec-grid, .lp-testi-grid,
  .lp-svc-grid[data-n="2"], .lp-spec-grid[data-n="2"], .lp-testi-grid[data-n="2"],
  .lp-svc-grid[data-n="4"], .lp-spec-grid[data-n="4"], .lp-testi-grid[data-n="4"] {
    grid-template-columns: 1fr;
  }
  .lp-final-in { border-radius: var(--r-card); }
  .lp-final .lp-btn-xl { width: 100%; padding: 17px 24px; font-size: 1.08rem; }
  .lp-contact-wa { width: 100%; }
  .lp-fab { right: 14px; bottom: 14px; padding: 13px 19px 13px 14px; }
}
@media (max-width: 520px) {
  .lp-gal-grid { grid-template-columns: 1fr; }
  .lp-gal-item:nth-child(3) { grid-column: auto; }
  .lp-foot-in { flex-direction: column; align-items: flex-start; }
}