/* =========================================================
   sorez.mkt — estilos globais
   Paleta: chumbo escuro (base) · roxo (marca/ação) · laranja (acento pontual)
   ========================================================= */

:root {
  /* Chumbo */
  --bg: #111115;
  --bg-2: #15151a;
  --surface: #1b1b21;
  --surface-2: #23232b;
  --border: #2c2c36;
  --border-soft: #22222a;

  /* Texto */
  --text: #f3f2f7;
  --text-2: #a8a7b4;
  --muted: #74737f;

  /* Roxo */
  --purple: #7b5cff;
  --purple-hover: #6a4bf0;
  --purple-soft: rgba(123, 92, 255, 0.12);
  --purple-line: rgba(123, 92, 255, 0.35);

  /* Laranja — usar com moderação */
  --orange: #ff7a3d;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --pill: 999px;

  --shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
  --container: 1200px;
  --ease-pop: cubic-bezier(.34, 1.4, .64, 1);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }

.container {
  width: min(var(--container), 100% - 40px);
  margin-inline: auto;
}

/* ---------- Tipografia base ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-2);
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.section { padding: 110px 0; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2,
.h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin-top: 16px;
}
.section-head p,
.lead {
  margin-top: 18px;
  color: var(--text-2);
  font-size: 17px;
  max-width: 560px;
}

.text-purple { color: var(--purple); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 50px;
  padding: 0 26px;
  border-radius: var(--pill);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .25s, border-color .25s, color .25s, box-shadow .35s, transform .35s var(--ease-pop);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px) scale(1.025); }
.btn:active { transform: translateY(0) scale(.98); transition-duration: .12s; }
.btn svg { width: 18px; height: 18px; transition: transform .25s; }
.btn:hover svg { transform: translateX(3px); }

.btn-primary { background: var(--purple); color: #fff; }
.btn-primary:hover { background: var(--purple-hover); box-shadow: 0 10px 28px -8px rgba(123, 92, 255, 0.6); }

.btn-ghost { border-color: var(--border); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--purple-line); background: var(--purple-soft); box-shadow: 0 10px 28px -12px rgba(123, 92, 255, 0.45); }

.btn-sm { height: 42px; padding: 0 20px; font-size: 14px; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(17, 17, 21, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border-soft);
}
.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.03em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--purple);
  display: grid;
  place-items: center;
  position: relative;
}
.logo-mark::after {
  content: "";
  position: absolute;
  right: -3px;
  bottom: -3px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  border: 2px solid var(--bg);
}
.logo-mark span { font-size: 15px; color: #fff; font-weight: 800; }
.logo-img {
  display: block;
  height: 34px;
  width: auto;
}
.footer .logo-img { height: 32px; }
.logo small { font-size: inherit; color: var(--purple); font-weight: 800; }

.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-size: 14px;
  color: var(--text-2);
  font-weight: 500;
  transition: color .2s;
}
.nav a:hover { color: #a990ff; }
.nav a.active { color: var(--text); }

.nav .nav-cta { display: none; }

.header-actions { display: flex; align-items: center; gap: 12px; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  place-items: center;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  position: relative;
  transition: transform .3s, background .3s;
}
.menu-toggle span::before,
.menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.menu-open .menu-toggle span { background: transparent; }
.menu-open .menu-toggle span::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 160px 0 100px;
  overflow: hidden;
}
.hero::before {
  /* brilho roxo discreto ao fundo */
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 92, 255, 0.16), transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}
.hero h1 {
  font-size: clamp(38px, 5.4vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin-top: 22px;
}
.hero h1 em {
  font-style: normal;
  color: var(--purple);
}
.hero-text {
  margin-top: 24px;
  color: var(--text-2);
  font-size: 18px;
  max-width: 470px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.hero-stats {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 20px 8px;
  max-width: 470px;
}
.hero-stats div { padding: 0 16px; }
.hero-stats div + div { border-left: 1px solid var(--border); }
.hero-stats strong {
  display: block;
  white-space: nowrap;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero-stats span { font-size: 12.5px; color: var(--muted); line-height: 1.4; display: block; margin-top: 2px; }

.hero-media { position: relative; }
.hero-media {
  display: grid;
  place-items: center;
  min-height: 460px;
}
.hero-glow {
  position: absolute;
  inset: 8% 6% 12% 6%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(123, 92, 255, 0.38), transparent 62%),
    radial-gradient(circle at 78% 22%, rgba(255, 122, 61, 0.10), transparent 40%);
  filter: blur(30px);
  pointer-events: none;
}
.hero-orbit {
  position: absolute;
  width: 88%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(123, 92, 255, 0.16);
  animation: orbit 30s linear infinite;
  pointer-events: none;
}
.hero-orbit::before {
  content: "";
  position: absolute;
  inset: 11%;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.06);
}
.hero-orbit i {
  position: absolute;
  top: 14.6%;
  left: 14.6%;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 6px rgba(255, 122, 61, 0.15);
}
.hero-device {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 640px;
  height: auto;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.45));
  animation: float 6s ease-in-out infinite;
  will-change: transform;
}
.hero-shadow {
  position: absolute;
  z-index: 1;
  bottom: 2%;
  left: 50%;
  width: 60%;
  height: 26px;
  margin-left: -30%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.55), transparent 70%);
  animation: float-shadow 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(-0.8deg); }
}
@keyframes float-shadow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(.85); opacity: .6; }
}
@keyframes orbit { to { transform: rotate(360deg); } }

.floating-card {
  position: absolute;
  z-index: 3;
  animation: float 7s ease-in-out -2s infinite;
  left: -36px;
  bottom: -28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
}
.floating-card .ic {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--purple-soft);
  color: var(--purple);
  display: grid;
  place-items: center;
}
.floating-card .ic svg { width: 20px; height: 20px; }
.floating-card strong { display: block; font-size: 14px; }
.floating-card span { font-size: 12px; color: var(--muted); }

/* ---------- Galeria de modelos (home) ---------- */
.gallery-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
}
.gallery-head .section-head { margin-bottom: 0; }

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

.model-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .45s var(--ease-pop), border-color .35s, box-shadow .45s;
}
.model-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: var(--purple-line);
  box-shadow: 0 24px 50px -24px rgba(123, 92, 255, 0.45);
}

.model-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, #2a2a34, #1a1a20);
}
.model-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .6s;
}
.model-card:hover .model-thumb img { transform: scale(1.05); }

.model-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(17, 17, 21, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 6px 12px;
  border-radius: var(--pill);
  font-size: 12px;
  font-weight: 600;
}

.model-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.model-body h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.model-body p { font-size: 14px; color: var(--text-2); }
.model-link {
  margin-top: auto;
  padding-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--purple);
}
.model-link svg { width: 16px; height: 16px; transition: transform .25s; }
.model-card:hover .model-link svg { transform: translateX(4px); }

/* Capa ainda não adicionada: bloco com o nome do projeto */
.model-ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.85);
  background:
    radial-gradient(circle at 30% 20%, rgba(123, 92, 255, 0.35), transparent 60%),
    linear-gradient(135deg, #24242d, #18181e);
}

/* Card "em breve" */
.model-card.soon .model-thumb {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(45deg, transparent 0 14px, rgba(255,255,255,0.02) 14px 28px),
    linear-gradient(135deg, #22222b, #18181e);
}
.soon-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px dashed var(--purple-line);
  display: grid;
  place-items: center;
  color: var(--purple);
}
.soon-icon svg { width: 26px; height: 26px; }
.model-card.soon:hover { transform: none; }
.model-card.soon .model-link { color: var(--text-2); }

.gallery-dots { display: none; }

.gallery-cta { display: flex; justify-content: center; margin-top: 48px; }

/* ---------- Posicionamento ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split-text p + p { margin-top: 16px; }
.split-text p { color: var(--text-2); font-size: 17px; }

.pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.pillars span {
  padding: 10px 18px;
  border-radius: var(--pill);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 14px;
  font-weight: 600;
}
.pillars span {
  cursor: default;
  user-select: none;
  transition: background .3s, border-color .3s, color .3s, box-shadow .35s, transform .35s var(--ease-pop);
}
.pillars span:hover {
  background: var(--purple);
  border-color: var(--purple);
  color: #fff;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 24px -8px rgba(123, 92, 255, 0.6);
}

.img-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 4.4;
  background: linear-gradient(135deg, #24242d, #18181e);
  border: 1px solid var(--border-soft);
}
.img-frame img { width: 100%; height: 100%; object-fit: cover; }
.img-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(17,17,21,.65));
}
.img-badge {
  position: absolute;
  left: 22px;
  bottom: 22px;
  right: 22px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
}
.img-badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 122, 61, 0.18);
}

/* ---------- O site (features) ---------- */
.section-alt { background: var(--bg-2); border-block: 1px solid var(--border-soft); }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature {
  transition: transform .45s var(--ease-pop), border-color .35s, box-shadow .45s;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
}
.feature .ic {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--purple-soft);
  color: var(--purple);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.feature .ic svg { width: 22px; height: 22px; }
.feature h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.feature p { font-size: 15px; color: var(--text-2); }

.statement {
  margin-top: 56px;
  text-align: center;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.statement span { color: var(--text-2); font-weight: 500; }

/* ---------- Processo ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  transition: transform .45s var(--ease-pop), border-color .35s, box-shadow .45s;
}
.feature:hover,
.step:hover {
  transform: translateY(-5px);
  border-color: var(--purple-line);
  box-shadow: 0 20px 40px -24px rgba(123, 92, 255, 0.4);
}
.step-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--purple);
  letter-spacing: 0.06em;
}
.step:last-child .step-num { color: var(--orange); }
.step h3 { font-size: 20px; font-weight: 700; margin: 34px 0 10px; letter-spacing: -0.01em; }
.step p { font-size: 15px; color: var(--text-2); }
.step-line {
  position: absolute;
  top: 38px;
  left: 64px;
  right: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--purple-line), transparent);
}

/* ---------- Como funciona (O site + Processo) ---------- */
.flow {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: center;
}
.flow-head .lead { margin-top: 20px; }
.flow-note {
  margin-top: 28px;
  padding-left: 16px;
  border-left: 2px solid var(--orange);
  font-size: 17px;
  font-weight: 700;
}
.flow-note span { color: var(--text-2); font-weight: 500; }

.flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.flow-steps li {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 22px 26px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  transition: transform .45s var(--ease-pop), border-color .35s, box-shadow .45s;
}
.flow-steps li:hover {
  transform: translateY(-3px) scale(1.01);
  border-color: var(--purple-line);
  box-shadow: 0 18px 40px -24px rgba(123, 92, 255, 0.45);
}
.flow-num {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--purple);
  background: var(--purple-soft);
}
.flow-steps li:last-child .flow-num { color: var(--orange); background: rgba(255, 122, 61, 0.12); }
.flow-steps h3 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.flow-steps p { font-size: 14.5px; color: var(--text-2); margin-top: 2px; }

@media (max-width: 900px) {
  .flow { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 480px) {
  .flow-steps li { padding: 18px; gap: 16px; }
  .flow-num { width: 40px; height: 40px; }
}

/* ---------- Para quem é ---------- */
.audience {
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  padding: 64px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.audience-list { display: flex; flex-wrap: wrap; gap: 10px; }
.audience-list span {
  padding: 12px 18px;
  border-radius: var(--pill);
  border: 1px solid var(--border);
  background: var(--bg-2);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}

/* ---------- Diferencial ---------- */
.diff-img { aspect-ratio: 4 / 3.4; }
.strategy-media {
  position: relative;
  display: grid;
  place-items: center;
  padding: 30px 0 50px;
}
.strategy-media .hero-glow { inset: 6% 10% 14% 10%; }
.strategy-symbol {
  position: relative;
  z-index: 2;
  width: 78%;
  max-width: 420px;
  height: auto;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.5));
  animation: float 6s ease-in-out -1.5s infinite;
  will-change: transform;
}
.strategy-media .hero-shadow { bottom: 6%; animation-delay: -1.5s; }
.diff {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.diff-quote {
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.diff-quote span { color: var(--text-2); font-weight: 500; display: block; }
.diff-quote em { font-style: normal; color: var(--purple); }

/* ---------- CTA final ---------- */
.cta-final {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 90px 40px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 130%, rgba(123, 92, 255, 0.45), transparent 60%),
    var(--surface);
  border: 1px solid var(--border);
}
.cta-final h2 {
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.035em;
  font-weight: 800;
  max-width: 760px;
  margin: 18px auto 0;
}
.cta-final p { color: var(--text-2); font-size: 17px; max-width: 540px; margin: 20px auto 0; }
.cta-final .btn { margin-top: 36px; }

/* ---------- Footer ---------- */
.footer {
  margin-top: 110px;
  border-top: 1px solid var(--border-soft);
  padding: 60px 0 36px;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-brand p { color: var(--text-2); font-size: 14px; margin-top: 14px; max-width: 320px; }
.footer-nav { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-nav a { font-size: 14px; color: var(--text-2); transition: color .2s; }
.footer-nav a:hover { color: var(--text); }

.socials-title { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 14px; }
.socials { display: flex; gap: 12px; }
.social {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  transition: background .25s, border-color .25s, color .25s, transform .35s var(--ease-pop);
}
.social svg { width: 20px; height: 20px; }
.social:hover { transform: translateY(-3px) scale(1.08); }
.social.whats:hover { background: #25d366; border-color: #25d366; color: #fff; }
.social.insta:hover { background: var(--purple); border-color: var(--purple); color: #fff; }

.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Página de modelos ---------- */
.page-hero { padding: 150px 0 40px; position: relative; overflow: hidden; }
.page-hero::before {
  content: "";
  position: absolute;
  top: -260px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 92, 255, 0.16), transparent 65%);
  pointer-events: none;
}
.page-hero .container { position: relative; text-align: center; }
.page-hero h1 {
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin-top: 18px;
}
.page-hero p { color: var(--text-2); font-size: 17px; max-width: 540px; margin: 18px auto 0; }

.search {
  position: relative;
  max-width: 620px;
  margin: 40px auto 0;
}
.search svg {
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--muted);
  pointer-events: none;
}
.search input {
  width: 100%;
  height: 62px;
  border-radius: var(--pill);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 16px;
  padding: 0 56px 0 56px;
  outline: none;
  transition: border-color .25s, box-shadow .25s;
}
.search input::placeholder { color: var(--muted); }
.search input:focus { border-color: var(--purple); box-shadow: 0 0 0 4px var(--purple-soft); }
.search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 0;
  background: var(--surface-2);
  color: var(--text-2);
  cursor: pointer;
  display: none;
  place-items: center;
}
.search-clear.show { display: grid; }
.search-clear svg { position: static; transform: none; width: 16px; height: 16px; color: inherit; }

.chips {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.chip {
  height: 38px;
  padding: 0 18px;
  border-radius: var(--pill);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-2);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: color .2s, background .2s, border-color .2s, transform .35s var(--ease-pop);
}
.chip:hover { color: var(--text); border-color: var(--purple-line); transform: translateY(-2px) scale(1.04); }
.chip.active { background: var(--purple); border-color: var(--purple); color: #fff; }

.results-info { margin: 50px 0 22px; font-size: 14px; color: var(--muted); }
.results-info strong { color: var(--text); }

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

.empty {
  display: none;
  text-align: center;
  padding: 60px 24px;
  border-radius: var(--radius-xl);
  border: 1px dashed var(--border);
  background: var(--bg-2);
}
.empty.show { display: block; }
.empty h3 { font-size: 22px; font-weight: 700; margin-top: 18px; }
.empty p { color: var(--text-2); margin: 10px auto 26px; max-width: 440px; }
.empty .soon-icon { margin: 0 auto; }

/* ---------- Animação de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 1080px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: 1fr 1fr; }
  .features .feature:last-child { grid-column: span 2; }
  .audience { grid-template-columns: 1fr; padding: 48px; gap: 32px; }
  .models-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav, .header-actions .btn { display: none; }
  .menu-toggle { display: grid; }

  /* menu mobile — tela cheia com o site desfocado ao fundo */
  .nav {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: -1;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 96px 28px 40px;
    background:
      radial-gradient(circle at 85% 10%, rgba(123, 92, 255, 0.22), transparent 55%),
      rgba(13, 13, 17, 0.78);
    backdrop-filter: blur(22px) saturate(120%);
    -webkit-backdrop-filter: blur(22px) saturate(120%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .35s ease, visibility 0s linear .35s;
  }
  .menu-open .nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity .35s ease;
  }
  /* o cabeçalho fica transparente para o menu cobrir a tela toda */
  .menu-open .header,
  .menu-open .header.scrolled {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: transparent;
  }
  .menu-open { overflow: hidden; }

  .nav a {
    padding: 16px 0;
    font-size: 17px;
    font-weight: 400;
    letter-spacing: 0.01em;
    color: var(--text-2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .4s ease, transform .5s var(--ease-pop), color .2s;
  }
  .nav a:hover, .nav a:active { color: #a990ff; }
  .menu-open .nav a { opacity: 1; transform: none; }
  .menu-open .nav a:nth-child(1) { transition-delay: .06s; }
  .menu-open .nav a:nth-child(2) { transition-delay: .11s; }
  .menu-open .nav a:nth-child(3) { transition-delay: .16s; }
  .menu-open .nav a:nth-child(4) { transition-delay: .21s; }
  .menu-open .nav a:nth-child(5) { transition-delay: .27s; }

  .nav .btn {
    display: inline-flex;
    margin-top: 28px;
    height: 48px;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
    border: 0;
    padding: 0 26px;
  }

  .hero { padding: 120px 0 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-media { max-width: 620px; }
  .floating-card { left: auto; right: 4px; bottom: 6px; }
  .hero-media { min-height: 0; padding: 20px 0 40px; }

  .split, .diff { grid-template-columns: 1fr; gap: 44px; }
  .img-frame { aspect-ratio: 16 / 11; }
  .strategy-symbol { width: 62%; }
  .logo-img { height: 30px; }

  .section { padding: 84px 0; }
}

@media (max-width: 760px) {
  .container { width: calc(100% - 32px); }

  .gallery-head { flex-direction: column; align-items: flex-start; }

  /* Galeria vira carrossel lateral (arrastar com o dedo) */
  .gallery {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-inline: -16px;
    padding: 4px 16px 8px;
    scroll-padding-inline: 16px;
  }
  .gallery::-webkit-scrollbar { display: none; }
  .gallery .model-card {
    flex: 0 0 84%;
    scroll-snap-align: start;
  }
  .gallery .model-card:hover { transform: none; }

  .gallery-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 22px;
  }
  .gallery-dots button {
    width: 8px;
    height: 8px;
    border-radius: var(--pill);
    border: 0;
    padding: 0;
    background: var(--border);
    cursor: pointer;
    transition: width .3s, background .3s;
  }
  .gallery-dots button.active { width: 26px; background: var(--purple); }

  .gallery-cta { margin-top: 32px; }
  .gallery-cta .btn { width: 100%; }

  .features { grid-template-columns: 1fr; }
  .features .feature:last-child { grid-column: auto; }
  .steps { grid-template-columns: 1fr; }
  .audience { padding: 32px 24px; }
  .models-grid { grid-template-columns: 1fr; }
  .page-hero h1 br { display: none; }
  .cta-final { padding: 64px 22px; }
  .footer-grid { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 38px; }
  .hero-text { font-size: 16px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .hero-stats { padding: 16px 0; }
  .hero-stats div { padding: 0 12px; }
  .hero-stats strong { font-size: 19px; }
  .hero-stats span { font-size: 11.5px; }
  .floating-card { padding: 10px 14px; }
  .floating-card .ic { width: 32px; height: 32px; }
  .section-head p, .lead, .split-text p { font-size: 16px; }
  .search input { height: 56px; font-size: 15px; }
}