/* =========================================================
   Trevo Topografia — Landing de Captação
   Paleta extraída do site oficial (trevotopografia.com):
   navy #091353 · ciano #00b4d8 · verde-trevo #39ff14
   ========================================================= */

:root {
  --navy: #091353;
  --navy-deep: #050a24;
  --navy-soft: #0e1c6e;
  --cyan: #00b4d8;
  --green: #39ff14;
  --wa: #25d366;
  --wa-dark: #1ebc5a;
  --bg: #f6f8fb;
  --card: #ffffff;
  --ink: #1c2340;
  --muted: #5a6178;
  --line: #e3e8f2;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(9, 19, 83, 0.07);
  --shadow-lg: 0 18px 45px rgba(9, 19, 83, 0.14);
  --font: 'Poppins', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

.container {
  width: min(92%, 1160px);
  margin-inline: auto;
}

.section { padding: 96px 0; }

/* ---------- Tipografia de seção ---------- */
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}

.section-head h2, .tech-copy h2, .cta-inner h2 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

.section-head p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 16px;
}

.grad {
  background: linear-gradient(90deg, var(--cyan), var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.grad-dark {
  background: linear-gradient(90deg, var(--cyan), #0a9c3f);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: 12px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}

.btn svg { width: 20px; height: 20px; flex: none; }

.btn-primary {
  background: var(--wa);
  color: #fff;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-primary:hover {
  background: var(--wa-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
}

.btn-ghost {
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  color: #fff;
}

.btn-ghost:hover { border-color: var(--green); color: var(--green); transform: translateY(-2px); }

.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-mega { padding: 18px 38px; font-size: 17px; }

@keyframes pulse-ring {
  0% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35), 0 0 0 0 rgba(37, 211, 102, 0.45); }
  70% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35), 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35), 0 0 0 0 rgba(37, 211, 102, 0); }
}

.btn-pulse { animation: pulse-ring 2.4s infinite; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px max(4%, calc((100% - 1160px) / 2));
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  box-shadow: 0 3px 14px rgba(9, 19, 83, 0.08);
}

.brand-logo { height: 52px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.25s;
}

.main-nav a:hover { color: var(--cyan); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--wa);
  color: #fff !important;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: background 0.25s, transform 0.25s;
}

.nav-cta:hover { background: var(--wa-dark); transform: translateY(-1px); }
.nav-cta svg { width: 18px; height: 18px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}

.menu-toggle span {
  width: 26px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform 0.3s, opacity 0.3s;
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(9, 19, 83, 0.97);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.mobile-overlay.active { opacity: 1; pointer-events: auto; }

.mobile-overlay nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}

.mobile-overlay nav > a:not(.btn) {
  color: #fff;
  text-decoration: none;
  font-size: 22px;
  font-weight: 600;
}

.mobile-overlay nav > a:not(.btn):hover { color: var(--green); }

/* =========================================================
   HERO — malha 3D de terreno em canvas
   ========================================================= */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff;
  overflow: hidden;
}

#terrain-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to right, rgba(9, 19, 83, 0.88) 0%, rgba(9, 19, 83, 0.55) 55%, rgba(9, 19, 83, 0.15) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  align-items: center;
  gap: 40px;
  padding: 110px 0 130px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #cfe9ff;
  border: 1px solid rgba(0, 180, 216, 0.4);
  background: rgba(0, 180, 216, 0.1);
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.eyebrow .clover { width: 16px; height: 16px; color: var(--green); fill: none; stroke: currentColor; stroke-width: 1.6; }

.hero h1 {
  font-size: clamp(34px, 5.4vw, 58px);
  font-weight: 800;
  line-height: 1.12;
  text-shadow: 0 4px 22px rgba(0, 0, 0, 0.5);
}

.hero .lead {
  margin-top: 22px;
  max-width: 560px;
  font-size: 17px;
  font-weight: 300;
  color: #dbe2f2;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.hero-proof {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 34px;
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #cfd8ee;
}

.hero-proof svg { width: 17px; height: 17px; color: var(--green); flex: none; }

.hero-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.hero-clover {
  width: min(240px, 60%);
  filter: drop-shadow(0 0 34px rgba(57, 255, 20, 0.35));
  animation: floaty 5s ease-in-out infinite;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.hero-chips { display: flex; flex-direction: column; gap: 10px; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 500;
  color: #e5f8ff;
  background: rgba(5, 10, 36, 0.65);
  border: 1px solid rgba(0, 180, 216, 0.35);
  padding: 9px 16px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

.chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: blink 1.6s infinite;
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero-tickline {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 4;
  background: linear-gradient(90deg, var(--cyan), var(--green), var(--cyan));
  background-size: 200% 100%;
  animation: tickflow 6s linear infinite;
}

@keyframes tickflow { to { background-position: 200% 0; } }

/* =========================================================
   NÚMEROS
   ========================================================= */
.stats { background: #fff; border-bottom: 1px solid var(--line); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 44px 0;
}

.stat { text-align: center; }

.stat b {
  display: block;
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
}

.stat b em {
  font-style: normal;
  color: transparent;
  background: linear-gradient(90deg, var(--cyan), #0a9c3f);
  -webkit-background-clip: text;
  background-clip: text;
}

.stat > span { display: block; margin-top: 6px; font-size: 14px; color: var(--muted); }

/* =========================================================
   SERVIÇOS
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 22px;
}

.service-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border-bottom: 3px solid var(--cyan);
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--wa);
}

.sc-icon {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(0, 180, 216, 0.12);
  color: var(--cyan);
  margin-bottom: 18px;
  transition: background 0.3s, color 0.3s;
}

.service-card:hover .sc-icon { background: rgba(37, 211, 102, 0.14); color: #0a9c3f; }

.sc-icon svg { width: 26px; height: 26px; }

.service-card h3 { font-size: 17px; font-weight: 600; color: var(--navy); }

.service-card p { margin-top: 8px; font-size: 14px; color: var(--muted); }

.sc-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: #0a9c3f;
}

/* =========================================================
   TECNOLOGIA — perfil de elevação animado
   ========================================================= */
.tech {
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-soft) 55%, var(--navy-deep) 100%);
  color: #fff;
}

.tech-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.tech .kicker { color: var(--green); }

.tech-copy h2 { color: #fff; }

.tech-lead { margin-top: 16px; color: #c6cfe8; font-size: 16px; }

.tech-items { margin-top: 34px; display: flex; flex-direction: column; gap: 22px; }

.tech-item { display: flex; gap: 16px; align-items: flex-start; }

.ti-icon {
  flex: none;
  width: 50px;
  height: 50px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(0, 180, 216, 0.14);
  border: 1px solid rgba(0, 180, 216, 0.3);
  color: #7fe3ff;
}

.ti-icon svg { width: 25px; height: 25px; }

.tech-item h3 { font-size: 17px; font-weight: 600; color: #fff; }

.tech-item p { margin-top: 4px; font-size: 14px; color: #b9c3de; }

.profile-card {
  background: rgba(5, 10, 36, 0.72);
  border: 1px solid rgba(0, 180, 216, 0.3);
  border-radius: 18px;
  padding: 18px 18px 14px;
  backdrop-filter: blur(6px);
  background-image:
    linear-gradient(rgba(0, 180, 216, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 216, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.pc-topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #8fd8ef;
  margin-bottom: 8px;
}

.pc-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: blink 1.6s infinite;
}

#profile-svg { width: 100%; height: auto; }

.pc-readout {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid rgba(0, 180, 216, 0.25);
  padding-top: 12px;
  margin-top: 6px;
}

.pc-readout small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: #7f8fc4;
}

.pc-readout b { font-size: 16px; font-weight: 700; color: var(--green); }

.profile-caption {
  margin-top: 16px;
  text-align: center;
  font-size: 13px;
  color: #93a0c9;
}

/* =========================================================
   COMO FUNCIONA — poligonal de estações
   ========================================================= */
.process { background: var(--bg); }

.process-track {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  position: relative;
}

.process-track::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 8%;
  right: 8%;
  border-top: 2px dashed rgba(0, 180, 216, 0.5);
}

.step { position: relative; padding-top: 46px; }

.step-marker {
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 6px rgba(0, 180, 216, 0.12);
}

.step-marker i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), #0a9c3f);
}

.step-num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.step h3 { margin-top: 6px; font-size: 17px; font-weight: 600; color: var(--navy); }

.step p { margin-top: 6px; font-size: 14px; color: var(--muted); }

/* =========================================================
   REGIÕES
   ========================================================= */
.regions { background: #fff; }

.regions .section-head h2 .grad { background: linear-gradient(90deg, var(--cyan), #0a9c3f); -webkit-background-clip: text; background-clip: text; }

.regions-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
}

.region-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--navy);
  border: 1.5px solid var(--line);
  background: var(--bg);
  padding: 10px 20px;
  border-radius: 999px;
  transition: border-color 0.25s, transform 0.25s;
}

.region-chip:hover { border-color: var(--cyan); transform: translateY(-2px); }

.region-chip svg { width: 17px; height: 17px; color: var(--cyan); }

.region-chip.main {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
  font-weight: 600;
}

.region-chip.main svg { color: var(--green); }

.region-chip.extra {
  border-style: dashed;
  border-color: #0a9c3f;
  color: #0a9c3f;
  font-weight: 600;
}

/* =========================================================
   DEPOIMENTOS
   ========================================================= */
.testimonials { background: var(--bg); }

.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.t-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow);
  border-top: 3px solid transparent;
  transition: transform 0.3s, border-color 0.3s;
}

.t-card:hover { transform: translateY(-6px); border-top-color: var(--cyan); }

.stars { color: #f9a826; font-size: 15px; letter-spacing: 3px; }

.t-card p { margin-top: 12px; font-size: 14.5px; color: var(--ink); }

.t-card footer {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.t-card footer strong { font-size: 13.5px; font-weight: 600; color: var(--muted); }

.g-badge {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 700;
  color: #4285f4;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 2px 6px rgba(9, 19, 83, 0.08);
}

/* =========================================================
   FAQ
   ========================================================= */
.faq { background: #fff; }

.faq-wrap { max-width: 780px; }

.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.25s;
}

.faq-item[open] { border-color: var(--cyan); background: #fff; box-shadow: var(--shadow); }

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  font-weight: 600;
  font-size: 15.5px;
  color: var(--navy);
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary b {
  flex: none;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.faq-icon {
  flex: none;
  margin-left: auto;
  width: 22px;
  height: 22px;
  position: relative;
}

.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--cyan);
  border-radius: 2px;
  transition: transform 0.3s;
}

.faq-icon::before { width: 14px; height: 2.5px; }
.faq-icon::after { width: 2.5px; height: 14px; }

.faq-item[open] .faq-icon::after { transform: rotate(90deg); }

.faq-body { padding: 0 20px 20px 46px; }

.faq-body p { font-size: 14.5px; color: var(--muted); }

.faq-body strong { color: var(--navy); }

/* =========================================================
   CTA FINAL
   ========================================================= */
.final-cta { background: var(--bg); padding-bottom: 110px; }

.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 36px;
  background: linear-gradient(150deg, var(--navy) 0%, var(--navy-deep) 100%);
  border-radius: 26px;
  padding: 52px 48px;
  color: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-panel::before {
  content: '';
  position: absolute;
  right: -110px;
  top: -110px;
  width: 380px;
  height: 380px;
  background: url('assets/favicon.png') center / contain no-repeat;
  opacity: 0.08;
  pointer-events: none;
}

.cta-inner { position: relative; z-index: 1; }

.cta-inner .kicker { color: var(--green); }

.cta-inner h2 { color: #fff; }

.cta-inner > p { margin-top: 12px; color: #c6cfe8; font-size: 16px; max-width: 440px; }

.cta-inner .btn { margin-top: 28px; }

.cta-contacts {
  margin-top: 24px;
  font-size: 14.5px;
  font-weight: 500;
  color: #dfe6f7;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}

.cta-contacts .sep { color: var(--cyan); }

.cta-notes { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

.cta-notes span {
  font-size: 12.5px;
  font-weight: 500;
  color: #cfe9ff;
  border: 1px solid rgba(0, 180, 216, 0.35);
  background: rgba(0, 180, 216, 0.1);
  padding: 6px 14px;
  border-radius: 999px;
}

.cta-map {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cta-map iframe {
  width: 100%;
  flex: 1;
  min-height: 300px;
  border: 0;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.map-caption {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: #c6cfe8;
}

.map-caption svg { width: 17px; height: 17px; color: var(--green); flex: none; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--navy-deep);
  color: #9aa3c2;
  padding: 46px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}

.footer-brand { display: flex; align-items: center; gap: 12px; }

.footer-icon { width: 44px; height: 44px; }

.footer-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
}

.footer-name em { font-style: normal; font-weight: 500; color: var(--cyan); }

.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }

.footer-nav a {
  color: #9aa3c2;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.25s;
}

.footer-nav a:hover { color: var(--green); }

.footer-copy { font-size: 13px; }

/* =========================================================
   BOTÃO FLUTUANTE
   ========================================================= */
.floating-wa {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--wa);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 14px 22px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s, background 0.25s;
  animation: pulse-ring 2.4s infinite;
}

.floating-wa:hover { transform: scale(1.06); background: var(--wa-dark); }

.floating-wa svg { width: 22px; height: 22px; }

/* =========================================================
   REVEAL
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .btn-pulse, .floating-wa, .hero-clover, .chip .dot, .pc-dot, .hero-tickline { animation: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; padding: 90px 0 110px; }
  .hero-badge { display: none; }
  .tech-grid { grid-template-columns: 1fr; gap: 44px; }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .process-track::before { display: none; }
  .t-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-panel { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .brand-logo { height: 44px; }
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 16px; }
  .t-grid { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-shade { background: rgba(9, 19, 83, 0.78); }
  .cta-panel { padding: 38px 26px; }
  .cta-contacts { flex-direction: column; }
  .cta-contacts .sep { display: none; }
  .floating-wa span { display: none; }
  .floating-wa { padding: 16px; }
  .faq-body { padding-left: 20px; }
}