/* ============================================================
   Cia do Gesso e Drywall — Landing Page
   Brand: cobalt #0047AB · serif Lora · sans Manrope
   ============================================================ */

:root {
  --blue:      #0047AB;   /* signature cobalt (hero/bands) */
  --blue-deep: #00338a;
  --blue-ink:  #052552;
  --logo-blue: #1c5a9e;
  --green:     #1faf55;   /* whatsapp / action */
  --green-deep:#178a43;
  --gold:      #b58a4c;

  --ink:    #15212e;
  --body:   #44515f;
  --muted:  #6b7787;
  --paper:  #ffffff;
  --mist:   #f3f6fb;       /* faint blue-tinted section */
  --mist-2: #eaf0f8;
  --line:   #e3e9f1;
  --line-2: #d3deec;

  --serif: 'Lora', Georgia, 'Times New Roman', serif;
  --sans:  'Manrope', system-ui, -apple-system, sans-serif;

  --maxw: 1180px;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 50px -22px rgba(5,37,82,.32);
  --shadow-sm: 0 8px 24px -14px rgba(5,37,82,.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--body);
  background: var(--paper);
  line-height: 1.6;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
strong { font-weight: 700; color: var(--ink); }

h1, h2, h3, h4 { font-family: var(--serif); color: var(--ink); line-height: 1.12; font-weight: 600; letter-spacing: -.01em; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }

/* ---------- eyebrow / labels ---------- */
.eyebrow {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--blue);
  display: inline-block;
}
.eyebrow.light { color: #bcd3ff; }
.eyebrow.light::before { background: #6f9be8; }

.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(30px, 4.4vw, 46px); margin: 18px 0 0; }
.section-head p { margin-top: 18px; font-size: 19px; color: var(--muted); }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 17px 30px;
  border-radius: 999px;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease;
  white-space: nowrap;
  text-align: center;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 14px 30px -12px rgba(31,175,85,.7);
}
.btn-primary:hover { background: var(--green-deep); transform: translateY(-2px); box-shadow: 0 20px 38px -14px rgba(31,175,85,.8); }
.btn-blue { background: var(--blue); color: #fff; box-shadow: 0 14px 30px -14px rgba(0,71,171,.6); }
.btn-blue:hover { background: var(--blue-deep); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line-2); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--blue); box-shadow: 0 14px 30px -14px rgba(0,0,0,.4); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -16px rgba(0,0,0,.5); }
.btn-lg { padding: 20px 38px; font-size: 18px; }
.btn-sub { display: block; font-weight: 500; font-size: 13.5px; color: var(--muted); margin-top: 12px; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding: 18px 0;
}
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 13px; }
.brand img { height: 46px; width: auto; transition: height .3s ease; }
.brand-name { font-family: var(--serif); font-weight: 600; font-size: 19px; color: #fff; transition: color .3s ease; letter-spacing: -.01em; }
.header-nav { display: flex; align-items: center; gap: 30px; }
.header-nav a.nav-link { font-weight: 600; font-size: 15px; color: rgba(255,255,255,.9); transition: color .2s; }
.header-nav a.nav-link:hover { color: #fff; }

/* scrolled state */
.header.scrolled { background: rgba(255,255,255,.94); backdrop-filter: blur(12px); box-shadow: 0 4px 24px -14px rgba(5,37,82,.4); padding: 12px 0; }
.header.scrolled .brand-name { color: var(--ink); }
.header.scrolled .brand img { height: 40px; }
.header.scrolled .header-nav a.nav-link { color: var(--body); }
.header.scrolled .header-nav a.nav-link:hover { color: var(--blue); }
.header .logo-white { display: block; }
.header .logo-color { display: none; }
.header.scrolled .logo-white { display: none; }
.header.scrolled .logo-color { display: block; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--blue);
  color: #fff;
  padding: 180px 0 0;
  overflow: hidden;
}
.hero::before {
  /* subtle blueprint grid */
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(120% 90% at 70% 0%, #000 30%, transparent 75%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute; right: -10%; top: -20%;
  width: 60%; height: 120%;
  background: radial-gradient(closest-side, rgba(40,98,190,.55), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero-copy { padding-bottom: 60px; }
.hero h1 {
  color: #fff;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.08;
  margin: 22px 0 0;
  letter-spacing: -.018em;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; color: #ffd98a; }
.hero-sub { margin-top: 26px; font-size: clamp(18px, 2vw, 21px); color: rgba(255,255,255,.86); max-width: 540px; }
.hero-cta { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero-cta .btn-sub { margin-top: 0; }
.hero-cta-group { display: flex; flex-direction: column; }

/* trust strip under hero copy */
.hero-trust {
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
}
.hero-trust .ht {
  display: flex; align-items: center; gap: 10px;
  font-size: 14.5px; font-weight: 600; color: rgba(255,255,255,.92);
}
.hero-trust .ht svg { width: 19px; height: 19px; flex: none; color: #ffd98a; }

/* hero visual */
.hero-visual { position: relative; align-self: end; padding-bottom: 0; }
.hero-img {
  position: relative;
  border-radius: 22px 22px 0 0;
  overflow: hidden;
  aspect-ratio: 4 / 4.4;
  box-shadow: 0 -10px 60px -20px rgba(0,0,0,.5);
}
.hero-badge {
  position: absolute; z-index: 3;
  left: -28px; bottom: 60px;
  background: #fff; color: var(--ink);
  border-radius: 16px;
  padding: 18px 22px;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 14px;
  max-width: 250px;
}
.hero-badge .num { font-family: var(--serif); font-weight: 700; font-size: 34px; color: var(--blue); line-height: 1; }
.hero-badge .lbl { font-size: 13px; font-weight: 600; color: var(--muted); line-height: 1.25; }

/* ============================================================
   IMAGE PLACEHOLDERS
   ============================================================ */
.ph {
  position: relative;
  width: 100%; height: 100%;
  background-color: #e7eef7;
  background-image: repeating-linear-gradient(135deg, #dde7f3 0 14px, #e7eef7 14px 28px);
  display: flex; align-items: center; justify-content: center;
  color: #6f8bb0;
  min-height: 180px;
}
.ph::after {
  content: attr(data-label);
  font-family: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(255,255,255,.75);
  padding: 7px 13px;
  border-radius: 8px;
  border: 1px dashed #9db6d6;
  color: #4a6da6;
  text-align: center;
  max-width: 80%;
}
.ph.dark { background-color: #16315c; background-image: repeating-linear-gradient(135deg, #1a3a6b 0 14px, #16315c 14px 28px); }
.ph.dark::after { background: rgba(8,24,52,.6); border-color: #4f74b3; color: #b9cdec; }

/* ============================================================
   GALLERY (obras realizadas)
   ============================================================ */
.gallery { background: #fff; }
.gal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 230px;
  gap: 16px;
}
.gal-item {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.gal-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.gal-item .ph { min-height: 0; height: 100%; }
.gal-item.gal-tall { grid-row: span 2; }
.gal-item.gal-wide { grid-column: span 2; }
.gal-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 30px 20px 16px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  background: linear-gradient(to top, rgba(5,37,82,.78), transparent);
  pointer-events: none;
}
.gal-note {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--muted);
}
.gal-note svg { width: 18px; height: 18px; flex: none; color: var(--blue); }

@media (max-width: 860px) {
  .gal-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 190px; }
  .gal-item.gal-wide { grid-column: span 2; }
  .gal-item.gal-tall { grid-row: span 1; }
}
@media (max-width: 520px) {
  .gal-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .gal-item.gal-wide, .gal-item.gal-tall { grid-column: span 1; grid-row: span 1; }
}

/* ============================================================
   VALUE / OPENING
   ============================================================ */
.value { background: var(--paper); }
.value .narrow { text-align: center; }
.value .lead {
  font-family: var(--serif);
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.32;
  color: var(--ink);
  font-weight: 500;
}
.value p.body-lg { margin-top: 26px; font-size: 19px; }
.value .accent-line { color: var(--blue); font-weight: 600; }

/* ============================================================
   PAIN
   ============================================================ */
.pain { background: var(--ink); color: #cfd8e3; }
.pain h2 { color: #fff; }
.pain .eyebrow { color: #ff9d8a; }
.pain .eyebrow::before { background: #ff9d8a; }
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 12px; }
.pain-item {
  display: flex; gap: 15px; align-items: flex-start;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
}
.pain-item .x {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,109,90,.16); color: #ff8c75;
  display: grid; place-items: center; margin-top: 1px;
}
.pain-item .x svg { width: 16px; height: 16px; }
.pain-item p { color: #d6dee8; font-size: 16.5px; line-height: 1.45; }
.pain-close { margin-top: 44px; text-align: center; font-family: var(--serif); font-size: clamp(22px,2.8vw,30px); color: #fff; line-height: 1.3; }
.pain-close span { color: #ffd98a; }

/* ============================================================
   MÉTODO (steps)
   ============================================================ */
.method { background: var(--mist); }
.steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  position: relative;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.step .step-num {
  font-family: var(--serif);
  font-size: 60px; font-weight: 700;
  color: var(--mist-2);
  position: absolute; right: 22px; top: 8px;
  line-height: 1;
}
.step .step-ic {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--blue); color: #fff;
  display: grid; place-items: center; margin-bottom: 22px;
  position: relative; z-index: 1;
}
.step .step-ic svg { width: 28px; height: 28px; }
.step h3 { font-size: 22px; position: relative; z-index: 1; }
.step p { margin-top: 12px; font-size: 16.5px; position: relative; z-index: 1; }

/* ============================================================
   BENEFITS
   ============================================================ */
.benefits { background: #fff; }
.ben-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 14px; }
.ben {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 24px 26px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--paper);
  transition: border-color .2s, box-shadow .2s;
}
.ben:hover { border-color: var(--line-2); box-shadow: var(--shadow-sm); }
.ben .check {
  flex: none; width: 32px; height: 32px; border-radius: 9px;
  background: rgba(31,175,85,.12); color: var(--green-deep);
  display: grid; place-items: center; margin-top: 2px;
}
.ben .check svg { width: 18px; height: 18px; }
.ben h4 { font-family: var(--sans); font-weight: 700; font-size: 17px; color: var(--ink); }
.ben p { font-size: 15.5px; margin-top: 5px; color: var(--muted); line-height: 1.45; }

/* ============================================================
   STATS + SOCIAL PROOF
   ============================================================ */
.proof { background: var(--blue); color: #fff; }
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; margin-bottom: 56px;
}
.stat { text-align: center; padding: 8px; }
.stat .sv { font-family: var(--serif); font-weight: 700; font-size: clamp(40px,5vw,58px); line-height: 1; color: #fff; }
.stat .sv small { font-size: .5em; }
.stat .sl { margin-top: 12px; font-size: 14.5px; color: rgba(255,255,255,.8); font-weight: 600; }
.stats-divider { height: 1px; background: rgba(255,255,255,.16); margin: 0 0 56px; }

.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review {
  background: #fff; color: var(--body);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow);
}
.review .stars { display: flex; gap: 3px; color: #f2b01e; margin-bottom: 16px; }
.review .stars svg { width: 19px; height: 19px; }
.review .quote { font-size: 16.5px; line-height: 1.5; color: var(--ink); flex: 1; font-style: italic; }
.review .who { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 13px; }
.review .av { width: 44px; height: 44px; border-radius: 50%; background: var(--mist-2); color: var(--blue); display: grid; place-items: center; font-weight: 700; font-family: var(--serif); font-size: 18px; flex: none; }
.review .who .nm { font-weight: 700; color: var(--ink); font-size: 15px; font-family: var(--sans); }
.review .who .loc { font-size: 13px; color: var(--muted); }
.review.placeholder { background: rgba(255,255,255,.07); box-shadow: none; border: 1px dashed rgba(255,255,255,.3); }
.review.placeholder .quote { color: rgba(255,255,255,.85); }
.review.placeholder .ph-note { font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; letter-spacing: .05em; color: rgba(255,255,255,.6); text-transform: uppercase; margin-top: 18px; line-height: 1.5; }
.google-link { margin-top: 40px; text-align: center; }
.google-link a { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: #fff; border-bottom: 2px solid rgba(255,255,255,.4); padding-bottom: 4px; transition: border-color .2s; }
.google-link a:hover { border-color: #fff; }
.google-link .sub { display: block; margin-top: 10px; font-size: 13.5px; color: rgba(255,255,255,.7); font-weight: 500; }

/* ============================================================
   TRANSFORM (before/after)
   ============================================================ */
.transform { background: var(--mist); }
.ba {
  position: relative; max-width: 920px; margin: 0 auto;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); aspect-ratio: 16/9;
  user-select: none; touch-action: none;
}
.ba .ba-layer { position: absolute; inset: 0; }
.ba .ba-after { z-index: 1; }
.ba .ba-before { z-index: 2; overflow: hidden; width: 50%; border-right: 3px solid #fff; }
.ba .ba-before .ph { width: 100vw; max-width: 920px; }
.ba .ba-tag { position: absolute; top: 18px; z-index: 4; background: rgba(8,24,52,.78); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .1em; padding: 7px 14px; border-radius: 999px; text-transform: uppercase; }
.ba .tag-before { left: 18px; }
.ba .tag-after { right: 18px; }
.ba .ba-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 44px; transform: translateX(-50%); z-index: 5; cursor: ew-resize; display: grid; place-items: center; }
.ba .ba-handle .grip { width: 44px; height: 44px; border-radius: 50%; background: #fff; box-shadow: 0 4px 16px rgba(0,0,0,.3); display: grid; place-items: center; color: var(--blue); }
.ba .ba-handle .grip svg { width: 22px; height: 22px; }
.ba .ba-handle::before { content: ""; position: absolute; top: 0; bottom: 0; width: 3px; background: #fff; left: 50%; transform: translateX(-50%); }

/* ============================================================
   OFFER
   ============================================================ */
.offer { background: #fff; }
.offer-card {
  background: var(--ink);
  color: #d6dee8;
  border-radius: 26px;
  padding: clamp(36px,5vw,60px);
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.offer-card::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(100% 80% at 20% 0%, #000 30%, transparent 75%);
}
.offer-card > * { position: relative; z-index: 1; }
.offer-card h2 { color: #fff; font-size: clamp(28px,3.6vw,40px); }
.offer-card .intro { margin-top: 18px; font-size: 18px; color: #b9c5d3; }
.offer-divider { background: rgba(255,255,255,.12); align-self: stretch; }
.offer-list { display: flex; flex-direction: column; gap: 14px; }
.offer-list li { list-style: none; display: flex; gap: 13px; align-items: flex-start; font-size: 16.5px; color: #e4eaf1; }
.offer-list .ck { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-items: center; margin-top: 1px; }
.offer-list .ck svg { width: 15px; height: 15px; }
.offer-pay { margin-top: 26px; font-size: 14px; color: var(--muted); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.offer-pay b { color: #cdd8e4; }
.offer-anchor {
  margin: 40px auto 0; max-width: 720px; text-align: center;
  font-family: var(--serif); font-size: 20px; font-style: italic; color: var(--blue);
}
.offer-anchor::before, .offer-anchor::after { content: '"'; }

/* ============================================================
   OBJECTIONS
   ============================================================ */
.objections { background: var(--mist); }
.obj-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.obj {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 30px;
}
.obj .q { display: flex; gap: 13px; align-items: flex-start; }
.obj .q .qmark { flex: none; width: 34px; height: 34px; border-radius: 9px; background: var(--mist-2); color: var(--blue); font-family: var(--serif); font-weight: 700; display: grid; place-items: center; font-size: 19px; }
.obj .q h3 { font-family: var(--sans); font-size: 18px; font-weight: 700; color: var(--ink); line-height: 1.3; padding-top: 4px; }
.obj .a { margin-top: 16px; font-size: 16px; color: var(--body); }

/* ============================================================
   GUARANTEE
   ============================================================ */
.guarantee { background: #fff; }
.guar-card {
  display: grid; grid-template-columns: auto 1fr; gap: 44px; align-items: center;
  background: linear-gradient(120deg, var(--blue), var(--blue-deep));
  border-radius: 26px; padding: clamp(36px,5vw,58px);
  color: #fff; position: relative; overflow: hidden;
}
.guar-card::after { content:""; position:absolute; right:-60px; top:-60px; width:280px; height:280px; border-radius:50%; background: rgba(255,255,255,.06); }
.guar-seal {
  width: 150px; height: 150px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: 2px dashed rgba(255,255,255,.45);
  display: grid; place-items: center; text-align: center; flex: none;
  position: relative; z-index: 1;
}
.guar-seal .big { font-family: var(--serif); font-weight: 700; font-size: 48px; line-height: .9; color: #fff; }
.guar-seal .small { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-top: 4px; color: #ffd98a; }
.guar-text { position: relative; z-index: 1; }
.guar-text h2 { color: #fff; font-size: clamp(26px,3.4vw,38px); }
.guar-text p { margin-top: 16px; color: rgba(255,255,255,.9); font-size: 17.5px; }
.guar-text p + p { margin-top: 12px; }

/* ============================================================
   URGENCY
   ============================================================ */
.urgency { background: var(--ink); color: #cfd8e3; }
.urgency-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 36px; align-items: center; }
.urgency .pulse { flex: none; width: 64px; height: 64px; border-radius: 50%; background: rgba(255,217,138,.14); color: #ffd98a; display: grid; place-items: center; position: relative; }
.urgency .pulse svg { width: 30px; height: 30px; }
.urgency .pulse::after { content:""; position:absolute; inset:0; border-radius:50%; border:2px solid rgba(255,217,138,.5); animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 0%{transform:scale(1);opacity:.8} 100%{transform:scale(1.7);opacity:0} }
.urgency h2 { color: #fff; font-size: clamp(24px,3vw,32px); }
.urgency p { margin-top: 10px; font-size: 16.5px; color: #c0cad6; max-width: 620px; }
.urgency .btn { flex: none; }
@media (prefers-reduced-motion: reduce){ .urgency .pulse::after { animation: none; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--mist); }
.faq-list { max-width: 840px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px; overflow: hidden; transition: box-shadow .2s, border-color .2s; }
.faq-item.open { box-shadow: var(--shadow-sm); border-color: var(--line-2); }
.faq-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 24px 26px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-family: var(--sans); font-weight: 700; font-size: 18px; color: var(--ink); }
.faq-q .ic { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--mist-2); color: var(--blue); display: grid; place-items: center; transition: transform .3s, background .2s; }
.faq-q .ic svg { width: 17px; height: 17px; }
.faq-item.open .faq-q .ic { transform: rotate(45deg); background: var(--blue); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a-inner { padding: 0 26px 26px; font-size: 16.5px; color: var(--body); }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final { background: var(--blue); color: #fff; text-align: center; position: relative; overflow: hidden; }
.final::before { content:""; position:absolute; inset:0; background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px); background-size:46px 46px; mask-image: radial-gradient(110% 80% at 50% 0%, #000 30%, transparent 78%); }
.final .wrap { position: relative; z-index: 1; }
.final h2 { color: #fff; font-size: clamp(32px,4.6vw,52px); max-width: 880px; margin: 18px auto 0; }
.final p { margin: 22px auto 0; font-size: 19px; color: rgba(255,255,255,.86); max-width: 680px; }
.final .phone { margin-top: 30px; font-family: var(--serif); font-size: clamp(28px,4vw,40px); font-weight: 700; color: #ffd98a; }
.final .btn { margin-top: 22px; }

/* ============================================================
   PS
   ============================================================ */
.ps { background: #fff; }
.ps-card { max-width: 880px; margin: 0 auto; border-left: 4px solid var(--blue); background: var(--mist); border-radius: 0 var(--radius) var(--radius) 0; padding: 38px 44px; }
.ps-card .tag { font-family: var(--serif); font-weight: 700; color: var(--blue); font-size: 20px; }
.ps-card p { margin-top: 14px; font-size: 18px; color: var(--ink); line-height: 1.55; }
.ps-card a.ps-cta { display: inline-flex; align-items:center; gap: 10px; margin-top: 24px; font-weight: 700; color: var(--blue); }
.ps-card a.ps-cta svg { width: 18px; height: 18px; transition: transform .2s; }
.ps-card a.ps-cta:hover svg { transform: translateX(4px); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #111418; color: #8b96a3; padding: 64px 0 32px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer .brand img { height: 50px; }
.footer-about { margin-top: 20px; font-size: 15px; max-width: 320px; line-height: 1.6; }
.footer h5 { font-family: var(--sans); color: #fff; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a { font-size: 15px; transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-contact { display: flex; flex-direction: column; gap: 13px; font-size: 15px; }
.footer-contact .fc { display: flex; gap: 11px; align-items: flex-start; }
.footer-contact .fc svg { width: 18px; height: 18px; flex: none; color: var(--logo-blue); margin-top: 2px; }
.footer-social { display: flex; gap: 12px; margin-top: 6px; }
.footer-social a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,.06); display: grid; place-items: center; color: #aeb8c4; transition: background .2s, color .2s; }
.footer-social a:hover { background: var(--blue); color: #fff; }
.footer-social svg { width: 19px; height: 19px; }
.footer-bottom { padding-top: 28px; display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; font-size: 13.5px; }
.footer-bottom a { text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 30px -8px rgba(31,175,85,.7);
  transition: transform .2s, box-shadow .2s;
  animation: fab-in .4s ease both;
}
.fab svg { width: 32px; height: 32px; }
.fab:hover { transform: scale(1.08); }
.fab::after { content:""; position:absolute; inset:0; border-radius:50%; border:2px solid var(--green); animation: pulse 2.4s ease-out infinite; }
@keyframes fab-in { from{ transform: scale(0) } to{ transform: scale(1) } }
@media (prefers-reduced-motion: reduce){ .fab, .fab::after { animation: none; } }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 1; transform: none; transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.pre { opacity: 0; transform: translateY(26px); }
@media print { .reveal, .reveal.pre { opacity: 1 !important; transform: none !important; } }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce){ .reveal, .reveal.pre { opacity: 1; transform: none; transition: none; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; }
  .hero-visual { display: none; }
  .hero-copy { padding-bottom: 70px; }
  .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2,1fr); gap: 34px 20px; }
  .reviews { grid-template-columns: 1fr; }
  .obj-grid { grid-template-columns: 1fr; }
  .offer-card { grid-template-columns: 1fr; gap: 32px; }
  .offer-divider { display: none; }
  .guar-card { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .guar-seal { margin: 0 auto; }
  .urgency-inner { grid-template-columns: 1fr; text-align: center; gap: 22px; }
  .urgency .pulse { margin: 0 auto; }
  .urgency p { margin-left: auto; margin-right: auto; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .header-nav .nav-link { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 17px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .brand-name { display: none; }
}

/* =========================================
   AJUSTES MOBILE
========================================= */

@media (max-width: 768px) {

  /* Header */
  .header {
    padding: 10px 0;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(10px);
  }

  .header .wrap {
    gap: 10px;
  }

  .brand img {
    height: 38px;
  }

  /* Hero */
  .hero {
    padding-top: 120px;
  }

  .hero h1 {
    font-size: 36px;
    line-height: 1.1;
  }

  /* Botões */
  .btn,
  .btn-lg {
    width: 100%;
    max-width: 100%;
    white-space: normal;
    justify-content: center;
    text-align: center;
    padding: 16px 20px;
    font-size: 17px;
    line-height: 1.3;
  }

  /* CTA Final */
  .final .phone {
    font-size: 28px;
  }

  .final .btn {
    width: 100%;
  }

  /* WhatsApp Flutuante */
  .fab {
    width: 58px;
    height: 58px;
    right: 15px;
    bottom: 90px;
  }

  .fab svg {
    width: 28px;
    height: 28px;
  }

}

@media (max-width: 768px) {

  .faq .section-head,
  .faq .center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
  }

  .faq h2 {
    text-align: center;
  }

  .faq .eyebrow {
    justify-content: center;
  }

}