/* ===================================================================
   ZEFER CONSULTORIA IMOBILIÁRIA
   Dark + gold luxury landing page
   =================================================================== */

:root {
  /* Palette */
  --bg: #0a0a0c;
  --bg-soft: #0e0e11;
  --bg-alt: #111114;
  --bg-card: #15151a;

  --gold: #c9a24b;
  --gold-soft: #d8b56a;
  --gold-bright: #f0d488;
  --gold-deep: #9e7c2f;
  --gold-grad: linear-gradient(120deg, #a07d33 0%, #e3c473 40%, #f6e7b6 56%, #c9a24b 100%);

  --text: #e8e5de;
  --text-dim: #a9a59c;
  --text-faint: #726e66;

  --line: rgba(201, 162, 75, 0.16);
  --line-soft: rgba(255, 255, 255, 0.07);

  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----------------------------- Reset ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* Gold helpers */
.gold-text {
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold);
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 22px;
}

.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: #f3f0e9;
}

.split-text {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 46ch;
}

.section {
  padding: clamp(70px, 9vw, 130px) 0;
  position: relative;
}

.center { text-align: center; }

/* ----------------------------- Buttons ----------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 17px 30px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: all 0.35s var(--ease);
  white-space: nowrap;
  position: relative;
}
.btn .arrow { transition: transform 0.35s var(--ease); }
.btn:hover .arrow { transform: translateX(5px); }

.btn-gold {
  background: var(--gold-grad);
  color: #1a1407;
  box-shadow: 0 10px 30px -12px rgba(201, 162, 75, 0.55);
}
.btn-gold:hover {
  filter: brightness(1.06);
  box-shadow: 0 16px 40px -12px rgba(201, 162, 75, 0.7);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: rgba(201, 162, 75, 0.4);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
  background: rgba(201, 162, 75, 0.06);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(201, 162, 75, 0.45);
  color: var(--text);
  padding: 13px 22px;
  font-size: 0.72rem;
}
.btn-ghost:hover {
  border-color: var(--gold);
  background: rgba(201, 162, 75, 0.08);
  color: var(--gold-bright);
}

.btn-block { width: 100%; padding: 18px; }

/* ===================================================================
   HEADER
   =================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(8, 8, 10, 0.82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  gap: 24px;
}
.site-header.scrolled .header-inner { height: 70px; }
.header-inner, .site-header.scrolled .header-inner { transition: height 0.4s var(--ease); }

.brand-logo {
  height: 52px;
  width: auto;
  transition: height 0.4s var(--ease);
}
.site-header.scrolled .brand-logo { height: 44px; }

.nav {
  display: flex;
  gap: 38px;
  margin-left: auto;
  margin-right: 8px;
}
.nav a {
  font-size: 0.86rem;
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  position: relative;
  padding: 6px 0;
  transition: color 0.3s;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s var(--ease);
}
.nav a:hover { color: var(--gold-bright); }
.nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu[hidden] { display: none; }
.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 32px 28px;
  background: rgba(8, 8, 10, 0.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a {
  padding: 14px 0;
  font-size: 1rem;
  color: var(--text);
  border-bottom: 1px solid var(--line-soft);
}
.mobile-menu a.btn { border: 1px solid transparent; margin-top: 16px; justify-content: center; }

/* ===================================================================
   HERO
   =================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 84px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img,
.hero-bg video {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(7,7,9,0.94) 0%, rgba(7,7,9,0.78) 38%, rgba(7,7,9,0.28) 70%, rgba(7,7,9,0.55) 100%),
    linear-gradient(0deg, var(--bg) 1%, rgba(10,10,12,0.1) 32%, rgba(10,10,12,0.45) 100%);
}

.hero-inner { position: relative; z-index: 2; width: 100%; }
.hero-content { max-width: 640px; }

.hero-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.07;
  letter-spacing: -0.015em;
  color: #f6f3ec;
  margin-bottom: 30px;
}

.hero-sub {
  color: #c8c4ba;
  font-size: 1.06rem;
  line-height: 1.75;
  max-width: 50ch;
  margin-bottom: 42px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-scroll {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  z-index: 2;
  opacity: 0.85;
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 9px); }
}

/* ===================================================================
   SANTA CATARINA / STATS
   =================================================================== */
.sobre { background: var(--bg); }

.split-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.lancamentos .split-head,
.como-funciona .split-head { align-items: end; }
.split-head .split-text { justify-self: start; padding-top: 6px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 64px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(201,162,75,0.04), rgba(201,162,75,0.01));
}
.stat {
  padding: 46px 40px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.stat + .stat { border-left: 1px solid var(--line); }
.stat-icon { color: var(--gold); width: 34px; height: 34px; margin-bottom: 22px; opacity: 0.85; }
.stat-icon svg { width: 100%; height: 100%; }
.stat-num {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 4.5vw, 3.5rem);
  font-weight: 500;
  line-height: 1;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
}
.stat-label { color: var(--text); font-size: 0.96rem; line-height: 1.5; max-width: 24ch; }
.stat-source { color: var(--text-faint); font-size: 0.78rem; margin-top: 14px; letter-spacing: 0.02em; }

/* ===================================================================
   LANÇAMENTOS
   =================================================================== */
.lancamentos { background: var(--bg-soft); border-top: 1px solid var(--line-soft); }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 60px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--line);
  box-shadow: 0 26px 50px -24px rgba(0, 0, 0, 0.8);
}
.card-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.card:hover .card-media img { transform: scale(1.06); }
.card-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,10,12,0.55) 100%);
}

.badge {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 2;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 3px;
  color: #1a1407;
  background: var(--gold-grad);
}
.badge-works { background: #2a2a30; color: var(--gold-bright); border: 1px solid var(--line); }
.badge-pre { background: rgba(10,10,12,0.7); color: var(--gold-bright); border: 1px solid var(--gold); backdrop-filter: blur(4px); }

.card-body { padding: 26px 26px 30px; }
.card-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.5rem;
  color: #f3f0e9;
  margin-bottom: 6px;
}
.card-loc { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 18px; }
.card-price { color: var(--text); font-size: 0.98rem; margin-bottom: 24px; }
.card-price strong { color: var(--gold-bright); font-weight: 600; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--gold);
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  width: 100%;
  justify-content: space-between;
  transition: color 0.3s;
}
.card-link .arrow { transition: transform 0.35s var(--ease); }
.card-link:hover { color: var(--gold-bright); }
.card-link:hover .arrow { transform: translateX(5px); }

.lancamentos .center { margin-top: 50px; }

/* ===================================================================
   COMO FUNCIONA
   =================================================================== */
.como-funciona { background: var(--bg); border-top: 1px solid var(--line-soft); }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 70px;
  position: relative;
}
.steps-line {
  position: absolute;
  top: 78px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent);
}
.step { position: relative; text-align: left; }
.step-num {
  display: block;
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 26px;
}
.step-icon {
  width: 62px; height: 62px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  background: var(--bg);
  margin-bottom: 22px;
  position: relative;
  z-index: 2;
  transition: border-color 0.4s, background 0.4s;
}
.step:hover .step-icon { border-color: var(--gold); background: rgba(201,162,75,0.06); }
.step-icon svg { width: 26px; height: 26px; }
.step-text { color: var(--text-dim); font-size: 0.98rem; line-height: 1.55; max-width: 22ch; }

/* ===================================================================
   POR QUE A ZEFER
   =================================================================== */
.porque { overflow: hidden; }
.porque-bg { position: absolute; inset: 0; z-index: 0; }
.porque-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.porque-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, var(--bg) 0%, rgba(10,10,12,0.82) 30%, rgba(10,10,12,0.86) 70%, var(--bg) 100%);
}
.porque-inner { position: relative; z-index: 2; }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 70px;
  gap: 0;
}
.pillar { padding: 8px 44px; }
.pillar:first-child { padding-left: 0; }
.pillar + .pillar { border-left: 1px solid var(--line); }
.pillar-icon { width: 40px; height: 40px; color: var(--gold); margin-bottom: 24px; }
.pillar-icon svg { width: 100%; height: 100%; }
.pillar-title {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #f3f0e9;
  margin-bottom: 18px;
}
.pillar-text { color: var(--text-dim); font-size: 0.98rem; line-height: 1.7; }

/* ===================================================================
   DEPOIMENTOS / CAROUSEL
   =================================================================== */
.depoimentos { background: var(--bg-soft); border-top: 1px solid var(--line-soft); }
.depoimentos .section-title { margin-bottom: 56px; }

.carousel { position: relative; display: flex; align-items: center; gap: 16px; }
.car-viewport { overflow: hidden; flex: 1; }
.car-track {
  display: flex;
  gap: 24px;
  transition: transform 0.6s var(--ease);
  will-change: transform;
}
.testimonial {
  flex: 0 0 calc((100% - 48px) / 3);
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: 38px 32px 34px;
  position: relative;
  min-height: 270px;
}
.quote-mark {
  position: absolute;
  top: 18px; right: 28px;
  font-family: var(--serif);
  font-size: 4.5rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.28;
}
.t-head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.t-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
}
.t-name { font-weight: 600; color: var(--text); font-size: 1rem; }
.t-loc { color: var(--text-faint); font-size: 0.82rem; }
.t-text { color: var(--text-dim); font-size: 1rem; line-height: 1.7; font-style: normal; }

.car-arrow {
  width: 46px; height: 46px;
  flex-shrink: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: all 0.3s var(--ease);
}
.car-arrow svg { width: 22px; height: 22px; }
.car-arrow:hover { border-color: var(--gold); background: rgba(201,162,75,0.08); }
.car-arrow:disabled { opacity: 0.3; cursor: default; }

.car-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 38px;
}
.car-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(201,162,75,0.28);
  transition: all 0.3s var(--ease);
}
.car-dot.active { background: var(--gold); width: 26px; border-radius: 5px; }

/* ===================================================================
   CTA FINAL / FORM
   =================================================================== */
.cta { background: var(--bg); border-top: 1px solid var(--line-soft); }
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.cta-text .section-title { margin-bottom: 26px; }
.cta-logo { height: 64px; width: auto; margin-top: 42px; opacity: 0.95; }

.lead-form {
  background: linear-gradient(180deg, rgba(201,162,75,0.05), rgba(201,162,75,0.015));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.field { position: relative; }
.field input,
.field select {
  width: 100%;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 17px 18px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.96rem;
  transition: border-color 0.3s, background 0.3s;
  appearance: none;
}
.field input::placeholder { color: var(--text-faint); }
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(0,0,0,0.5);
}
.field select { cursor: pointer; color: var(--text-dim); }
.field select:valid { color: var(--text); }
.field select option { background: #141418; color: var(--text); }

.field-icon .field-svg {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px; height: 20px;
  color: var(--gold);
  pointer-events: none;
  opacity: 0.7;
}
.select-chevron {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px; height: 20px;
  color: var(--gold);
  pointer-events: none;
}
.lead-form .btn-block { margin-top: 8px; }

.form-note {
  font-size: 0.85rem;
  text-align: center;
  min-height: 1em;
  margin-top: 4px;
}
.form-note.success { color: var(--gold-bright); }
.form-note.error { color: #e5847a; }

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer {
  background: #070709;
  border-top: 1px solid var(--line-soft);
  padding: 30px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.copyright { color: var(--text-faint); font-size: 0.82rem; }
.socials { display: flex; gap: 14px; }
.social {
  width: 38px; height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  transition: all 0.3s var(--ease);
}
.social svg { width: 18px; height: 18px; }
.social:hover { color: var(--gold); border-color: var(--gold); transform: translateY(-2px); }

/* ----------------------------- Floating WhatsApp ----------------------------- */
.whatsapp-float {
  position: fixed;
  right: 26px; bottom: 26px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gold-grad);
  color: #14100a;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
  box-shadow: 0 10px 30px -8px rgba(201,162,75,0.55);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
  animation: pop-in 0.5s var(--ease) 1s both;
}
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 14px 38px -8px rgba(201,162,75,0.7); }
@keyframes pop-in { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ===================================================================
   SCROLL REVEAL
   =================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===================================================================
   ENHANCEMENTS (pesquisa de marketing imobiliário)
   =================================================================== */

/* Offset para âncoras não ficarem sob o header fixo */
section[id] { scroll-margin-top: 92px; }

/* --- Cards: tagline de lifestyle + dados de transparência --- */
.card-tagline {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: -8px 0 16px;
  min-height: 2.6em;
}
.card-data {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}
.card-data li {
  flex: 1;
  background: rgba(201, 162, 75, 0.06);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.card-data span {
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.card-data strong {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--gold-bright);
}

/* --- Cards de empreendimento: lista de 3 diferenciais --- */
.card-media { display: block; }
.card-feats {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}
.card-feats li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 0.92rem;
}
.card-feats .feat-ico {
  width: 17px;
  height: 17px;
  color: var(--gold);
  flex-shrink: 0;
}

/* --- Faixa de "acesso antecipado" nos lançamentos --- */
.lancamentos-note {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 52ch;
  margin: 0 auto 26px;
}
.lancamentos-note strong { color: var(--gold-bright); font-weight: 600; }
.center-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* --- Seção Segurança / FAQ de objeções --- */
.seguranca { background: var(--bg); border-top: 1px solid var(--line-soft); }
.faq {
  margin-top: 56px;
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 4px;
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 500;
  color: #f0ede6;
  transition: color 0.3s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--gold-bright); }
.faq-ico {
  flex-shrink: 0;
  width: 24px; height: 24px;
  color: var(--gold);
  transition: transform 0.4s var(--ease);
}
.faq-item[open] summary { color: var(--gold-bright); }
.faq-item[open] .faq-ico { transform: rotate(180deg); }
.faq-answer {
  padding: 0 4px 28px;
  max-width: 70ch;
}
.faq-answer p {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.75;
}
.faq-answer strong { color: var(--gold-bright); font-weight: 600; }
/* animação sutil de abertura */
.faq-item[open] .faq-answer { animation: faq-in 0.45s var(--ease) both; }
@keyframes faq-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* --- Formulário: título e reasseguramento --- */
.form-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: #f3f0e9;
  margin-bottom: 6px;
}
.form-reassure {
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--text-faint);
  text-align: center;
  margin-top: 2px;
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 980px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .split-head { grid-template-columns: 1fr; gap: 28px; }
  .split-text { max-width: 60ch; }

  .stats { grid-template-columns: 1fr; }
  .stat + .stat { border-left: none; border-top: 1px solid var(--line); }

  .cards { grid-template-columns: 1fr 1fr; }

  .steps { grid-template-columns: 1fr 1fr; gap: 44px 30px; }
  .steps-line { display: none; }

  .pillars { grid-template-columns: 1fr; gap: 0; }
  .pillar { padding: 32px 0; }
  .pillar:first-child { padding-top: 0; }
  .pillar + .pillar { border-left: none; border-top: 1px solid var(--line); }

  .testimonial { flex: 0 0 calc((100% - 24px) / 2); }

  .cta-inner { grid-template-columns: 1fr; gap: 44px; }
}

@media (max-width: 620px) {
  .container { padding: 0 22px; }
  .header-inner { height: 70px; }
  .brand-logo { height: 42px; }

  .hero { min-height: 92vh; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }

  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }

  .testimonial { flex: 0 0 100%; }
  .car-arrow { display: none; }

  .lead-form { padding: 28px 22px; }
  .footer-inner { flex-direction: column; text-align: center; }
}