/* ============================================================
   SGO Vision — Sistema Gerencial para Óticas
   Site comercial | sgo.sgovision.com.br
   ============================================================ */

:root {
  /* Cores do sistema SGO */
  --verde: #2E7D32;
  --verde-light: #43A047;
  --verde-dark: #1B5E20;
  --verde-bg: #E8F5E9;
  --verde-muted: rgba(46,125,50,.12);

  --roxo: #6A1B9A;
  --roxo-light: #8E24AA;
  --roxo-dark: #4A148C;
  --roxo-bg: #F3E5F5;
  --roxo-muted: rgba(106,27,154,.12);

  --laranja: #FF6F00;
  --laranja-light: #FF8F00;
  --laranja-bg: #FFF3E0;

  --azul: #1976D2;
  --azul-light: #1E88E5;
  --azul-bg: #E3F2FD;

  --grafite: #263238;
  --grafite-light: #37474F;
  --grafite-muted: #546E7A;

  --areia: #F5E9DA;
  --areia-light: #FDF6EE;

  /* Dourado da logo SGO Vision */
  --dourado: #D6A84F;
  --dourado-light: #F2D27A;
  --dourado-bg: rgba(214,168,79,.12);

  --branco: #ffffff;
  --cinza-50: #F8F9FA;
  --cinza-100: #F1F3F5;
  --cinza-200: #E9ECEF;
  --cinza-300: #DEE2E6;
  --cinza-500: #ADB5BD;
  --cinza-700: #495057;
  --texto: #1A1F2E;
  --texto-suave: #546E7A;

  --sombra-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --sombra-md: 0 4px 16px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.06);
  --sombra-lg: 0 10px 40px rgba(0,0,0,.13), 0 4px 8px rgba(0,0,0,.07);
  --sombra-verde: 0 8px 32px rgba(46,125,50,.25);
  --sombra-roxo: 0 8px 32px rgba(106,27,154,.25);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --fonte: 'Inter', system-ui, -apple-system, sans-serif;
  --transicao: all .25s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--fonte);
  color: var(--texto);
  background: var(--branco);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilitários ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
}
.tag-verde { background: var(--verde-bg); color: var(--verde-dark); }
.tag-roxo { background: var(--roxo-bg); color: var(--roxo-dark); }
.tag-laranja { background: var(--laranja-bg); color: var(--laranja); }
.tag-azul { background: var(--azul-bg); color: var(--azul); }
.tag-grafite { background: rgba(38,50,56,.08); color: var(--grafite); }
.tag-dourado { background: var(--dourado-bg); color: #8B6200; }

/* ── Botões ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transicao);
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--verde);
  color: var(--branco);
}
.btn-primary:hover {
  background: var(--verde-dark);
  transform: translateY(-1px);
  box-shadow: var(--sombra-verde);
}
.btn-roxo {
  background: var(--roxo);
  color: var(--branco);
}
.btn-roxo:hover {
  background: var(--roxo-dark);
  transform: translateY(-1px);
  box-shadow: var(--sombra-roxo);
}
.btn-laranja {
  background: var(--laranja);
  color: var(--branco);
}
.btn-laranja:hover {
  background: var(--laranja-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255,111,0,.3);
}
.btn-dourado {
  background: var(--dourado);
  color: var(--grafite);
}
.btn-dourado:hover {
  background: var(--dourado-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(214,168,79,.35);
}
.btn-outline {
  background: transparent;
  color: var(--verde);
  border: 2px solid var(--verde);
}
.btn-outline:hover { background: var(--verde-bg); }
.btn-outline-light {
  background: transparent;
  color: var(--branco);
  border: 2px solid rgba(255,255,255,.45);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
}
.btn-sm { padding: 8px 16px; font-size: .875rem; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* ── Seção base ─────────────────────────────────────────── */
.section { padding: 96px 0; }
.section-areia { background: var(--areia-light); }
.section-grafite { background: var(--grafite); color: var(--branco); }
.section-verde { background: var(--verde); color: var(--branco); }
.section-roxo { background: var(--roxo-dark); color: var(--branco); }
.section-muted { background: var(--cinza-50); }

.section-header { margin-bottom: 56px; }
.section-header.centro { text-align: center; }

.secao-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--verde);
  margin-bottom: 12px;
}
.secao-label::before {
  content: '';
  display: block;
  width: 20px; height: 2px;
  background: var(--laranja);
  border-radius: 2px;
}
.secao-label-roxo { color: var(--roxo); }
.secao-label-roxo::before { background: var(--roxo-light); }
.secao-label-light { color: rgba(255,255,255,.7); }
.secao-label-light::before { background: var(--dourado); }
.secao-label-dourado { color: var(--dourado); }
.secao-label-dourado::before { background: var(--dourado); }

h2.titulo-secao {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--texto);
  line-height: 1.2;
  margin-bottom: 16px;
}
h2.titulo-secao.branco { color: var(--branco); }
.subtitulo-secao {
  font-size: 1.05rem;
  color: var(--texto-suave);
  max-width: 600px;
  line-height: 1.7;
}
.subtitulo-secao.branco { color: rgba(255,255,255,.7); }

/* ════════════════════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transicao);
}
#navbar.transparente { background: transparent; }
#navbar.solido {
  background: rgba(26,31,46,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-img { height: 72px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.72);
  transition: var(--transicao);
}
.nav-links a:hover { color: var(--branco); }
.nav-links a.ativo { color: #6EE89A; }

.nav-acoes {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--branco);
  border-radius: 2px;
  transition: var(--transicao);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(26,31,46,.98);
  border-top: 1px solid rgba(255,255,255,.08);
}
#navbar.menu-aberto .nav-mobile { display: flex; }
.nav-mobile a {
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,.78);
  border-bottom: 1px solid rgba(255,255,255,.05);
  transition: var(--transicao);
}
.nav-mobile a:hover { color: #6EE89A; background: rgba(46,125,50,.08); }
.nav-mobile-cta { padding: 16px 24px 24px; }

/* ════════════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(160deg, #0D2414 0%, var(--grafite) 45%, #1A0D2E 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46,125,50,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,125,50,.08) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 60% 50%, black 0%, transparent 100%);
}
/* Faixa de luz diagonal */
.hero-bg::before {
  content: '';
  position: absolute;
  top: -20%; left: -10%;
  width: 60%; height: 140%;
  background: linear-gradient(105deg, transparent 40%, rgba(46,125,50,.04) 50%, transparent 60%);
  transform: skewX(-15deg);
  pointer-events: none;
}
.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero-bg-glow-1 {
  width: 800px; height: 800px;
  background: rgba(46,125,50,.2);
  top: -300px; right: -200px;
}
.hero-bg-glow-2 {
  width: 600px; height: 600px;
  background: rgba(106,27,154,.15);
  bottom: -200px; left: -100px;
}
.hero-bg-glow-3 {
  width: 350px; height: 350px;
  background: rgba(255,111,0,.06);
  top: 30%; left: 35%;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 140px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46,125,50,.15);
  border: 1px solid rgba(46,125,50,.35);
  color: #6EE89A;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  margin-bottom: 24px;
}
.hero-tag-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #6EE89A;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.8); }
}

.hero-titulo {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--branco);
  margin-bottom: 20px;
  letter-spacing: -.03em;
}
.hero-titulo .destaque {
  color: #6EE89A;
  display: block;
}

.hero-subtitulo {
  font-size: 1.08rem;
  color: rgba(255,255,255,.68);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-acoes {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-numero {
  font-size: 1.7rem;
  font-weight: 800;
  color: #6EE89A;
}
.hero-stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  margin-top: 2px;
}

/* Hero visual — 3D perspectiva dramática */
.hero-visual-wrapper {
  position: relative;
  z-index: 1;
  padding: 50px 24px 60px 40px;
}
.hero-visual {
  position: relative;
  perspective: 1200px;
  perspective-origin: 60% 50%;
}

/* Plataforma brilhante embaixo do mockup */
.hero-visual::before {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 5%; right: 5%;
  height: 60px;
  background: radial-gradient(ellipse at center, rgba(46,125,50,.5) 0%, transparent 70%);
  filter: blur(20px);
  z-index: 0;
  pointer-events: none;
}

/* Halo verde ao redor */
.hero-visual::after {
  content: '';
  position: absolute;
  inset: -30px;
  background: radial-gradient(ellipse at 70% 40%, rgba(46,125,50,.12) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-mockup {
  background: linear-gradient(145deg, rgba(255,255,255,.07) 0%, rgba(255,255,255,.02) 100%);
  border: 1px solid rgba(46,125,50,.4);
  border-top: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow:
    0 0 0 1px rgba(46,125,50,.15),
    0 25px 50px rgba(0,0,0,.6),
    0 50px 100px rgba(0,0,0,.4),
    0 4px 20px rgba(46,125,50,.3),
    inset 0 1px 0 rgba(255,255,255,.1);
  overflow: hidden;
  transform: rotateY(-24deg) rotateX(8deg) scale(.93);
  transition: transform .7s cubic-bezier(.23,1,.32,1), box-shadow .7s ease;
  will-change: transform;
  position: relative;
  z-index: 1;
}
.hero-visual:hover .hero-mockup {
  transform: rotateY(-10deg) rotateX(4deg) scale(.97);
  box-shadow:
    0 0 0 1px rgba(46,125,50,.2),
    0 30px 60px rgba(0,0,0,.55),
    0 60px 120px rgba(0,0,0,.35),
    0 8px 32px rgba(46,125,50,.4),
    inset 0 1px 0 rgba(255,255,255,.12);
}
/* Brilho reflexo no topo do mockup */
.hero-mockup::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,.06) 0%, transparent 100%);
  pointer-events: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  z-index: 2;
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dot:nth-child(1) { background: #FF5F57; }
.mockup-dot:nth-child(2) { background: #FEBC2E; }
.mockup-dot:nth-child(3) { background: #28C840; }
.mockup-bar-url {
  flex: 1;
  height: 22px;
  background: rgba(255,255,255,.06);
  border-radius: 4px;
  font-size: .68rem;
  color: rgba(255,255,255,.3);
  display: flex;
  align-items: center;
  padding: 0 10px;
}
.mockup-screen {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: #0D1A0D;
}
.mockup-screen img { width: 100%; height: 100%; object-fit: cover; }

/* Floating badges */
.hero-badge {
  position: absolute;
  z-index: 10;
  background: rgba(26,31,46,.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(46,125,50,.25);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: flutuar 3.5s ease-in-out infinite;
}
@keyframes flutuar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@keyframes flutuar-centro {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 9px)); }
}
.hero-badge:nth-child(2) { animation-delay: .6s; }
.hero-badge-3 { animation-name: flutuar-centro; }
.hero-badge-1 { top: 10px; right: 10px; }
.hero-badge-2 { bottom: 16px; left: 10px; }
.hero-badge-3 { top: 50%; right: 10px; transform: translateY(-50%); }
.hero-badge-icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.hero-badge-icon.teal { background: rgba(63,185,180,.22); }
.hero-badge-icon.gold { background: rgba(214,168,79,.22); }
.hero-badge-icon.verde { background: rgba(46,125,50,.25); }
.hero-badge-icon.roxo { background: rgba(106,27,154,.25); }
.hero-badge-icon.laranja { background: rgba(255,111,0,.2); }
.hero-badge-texto { font-size: .8rem; font-weight: 600; color: rgba(255,255,255,.9); }
.hero-badge-sub { font-size: .68rem; color: rgba(255,255,255,.42); margin-top: 1px; }

/* ════════════════════════════════════════════════════════════
   SEPARADORES DIAGONAIS
════════════════════════════════════════════════════════════ */
.sep-baixo {
  position: relative;
}
.sep-baixo::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 60px;
  clip-path: polygon(0 0, 100% 40%, 100% 100%, 0 100%);
  z-index: 2;
}
#hero.sep-baixo::after { background: var(--grafite-light); }
#problemas.sep-baixo::after { background: var(--branco); }
#dual-brand.sep-baixo::after { background: var(--branco); }
#fluxo.sep-baixo::after { background: var(--areia-light); }
#seguranca.sep-baixo::after { background: var(--branco); }

/* ════════════════════════════════════════════════════════════
   PROVA SOCIAL
════════════════════════════════════════════════════════════ */
#prova-social {
  background: var(--grafite-light);
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  border-top: 1px solid rgba(255,255,255,.04);
}
.prova-social-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.prova-item {
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(255,255,255,.72);
  font-size: .82rem;
  font-weight: 400;
  white-space: nowrap;
  padding: 6px 28px;
}
.prova-item strong { color: rgba(255,255,255,.95); font-weight: 700; }
.prova-icone {
  width: 26px; height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.prova-icone.verde {
  background: rgba(46,125,50,.25);
  color: #6EE89A;
}
.prova-icone.roxo {
  background: rgba(106,27,154,.28);
  color: #CE93D8;
}
.prova-icone.dourado {
  background: rgba(214,168,79,.22);
  color: #F2D27A;
}
.prova-sep {
  display: block;
  width: 1px;
  height: 28px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════
   PROBLEMAS
════════════════════════════════════════════════════════════ */
#problemas {
  background: var(--areia-light);
  padding: 96px 0;
}
.problemas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.problema-card {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-top: 3px solid var(--cinza-300);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transicao);
}
.problema-card:hover {
  border-top-color: var(--laranja);
  box-shadow: var(--sombra-md);
  transform: translateY(-2px);
}
.problema-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(220,50,50,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 20px;
}
.problema-titulo {
  font-size: .95rem;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 8px;
}
.problema-desc { font-size: .875rem; color: var(--texto-suave); line-height: 1.65; }

/* ════════════════════════════════════════════════════════════
   SOLUÇÃO
════════════════════════════════════════════════════════════ */
#solucao {
  background: var(--branco);
  padding: 96px 0;
}
.solucao-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.solucao-lista {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 28px;
}
.solucao-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--cinza-200);
  transition: var(--transicao);
}
.solucao-item:hover {
  border-color: var(--verde);
  background: var(--verde-bg);
}
.solucao-check {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--verde-bg);
  border: 2px solid var(--verde);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--verde);
}
.solucao-item-titulo { font-weight: 700; color: var(--texto); margin-bottom: 3px; font-size: .95rem; }
.solucao-item-desc { font-size: .875rem; color: var(--texto-suave); }

.solucao-visual { position: relative; }
.solucao-card-visual {
  background: var(--grafite);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.solucao-card-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--verde), var(--roxo));
}
.solucao-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.solucao-stat {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
}
.solucao-stat-num {
  font-size: 1.9rem;
  font-weight: 800;
  color: #6EE89A;
  margin-bottom: 4px;
}
.solucao-stat-label { font-size: .78rem; color: rgba(255,255,255,.48); }

/* ════════════════════════════════════════════════════════════
   DUAL BRAND — Dois módulos
════════════════════════════════════════════════════════════ */
#dual-brand {
  padding: 96px 0;
  background: var(--cinza-50);
}
.dual-brand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 52px;
}
.dual-brand-card {
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.dual-brand-otica {
  background: var(--verde);
  color: var(--branco);
}
.dual-brand-otica::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
}
.dual-brand-consultorio {
  background: var(--roxo-dark);
  color: var(--branco);
}
.dual-brand-consultorio::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
}
.dual-brand-icone {
  font-size: 36px;
  margin-bottom: 16px;
}
.dual-brand-titulo {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.dual-brand-sub {
  font-size: .875rem;
  opacity: .75;
  margin-bottom: 24px;
  line-height: 1.65;
}
.dual-brand-lista {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dual-brand-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  opacity: .9;
}
.dual-brand-item::before {
  content: '✓';
  font-weight: 700;
  font-size: .8rem;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════
   MÓDULOS
════════════════════════════════════════════════════════════ */
#modulos {
  padding: 96px 0;
  background: var(--branco);
}
.modulos-grupo { margin-bottom: 56px; }
.modulos-grupo:last-child { margin-bottom: 0; }
.modulos-grupo-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border-left: 4px solid;
}
.grupo-otica .modulos-grupo-header {
  background: var(--verde-bg);
  border-left-color: var(--verde);
}
.grupo-consultorio .modulos-grupo-header {
  background: var(--roxo-bg);
  border-left-color: var(--roxo);
}
.grupo-admin .modulos-grupo-header {
  background: var(--laranja-bg);
  border-left-color: var(--laranja);
}
.modulos-grupo-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: rgba(255,255,255,.7);
}
.modulos-grupo-titulo { font-size: 1rem; font-weight: 700; color: var(--texto); }
.modulos-grupo-sub { font-size: .83rem; color: var(--texto-suave); margin-top: 1px; }

.modulos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.modulo-card {
  background: var(--cinza-50);
  border: 1px solid var(--cinza-200);
  border-top: 3px solid transparent;
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transicao);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.modulo-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.grupo-otica .modulo-card { border-top-color: rgba(46,125,50,.3); }
.grupo-consultorio .modulo-card { border-top-color: rgba(106,27,154,.3); }
.grupo-admin .modulo-card { border-top-color: rgba(255,111,0,.3); }

.grupo-otica .modulo-card:hover {
  background: var(--branco);
  border-color: var(--verde);
  border-top-color: var(--verde);
  box-shadow: 0 8px 32px rgba(46,125,50,.2), var(--sombra-md);
  transform: translateY(-3px);
}
.grupo-consultorio .modulo-card:hover {
  background: var(--branco);
  border-color: var(--roxo);
  border-top-color: var(--roxo);
  box-shadow: 0 8px 32px rgba(106,27,154,.2), var(--sombra-roxo);
  transform: translateY(-3px);
}
.grupo-admin .modulo-card:hover {
  background: var(--branco);
  border-color: var(--laranja);
  border-top-color: var(--laranja);
  box-shadow: 0 8px 32px rgba(255,111,0,.15), var(--sombra-md);
  transform: translateY(-3px);
}

.modulo-card-icon {
  width: 38px; height: 38px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 11px;
}
.otica .modulo-card-icon { background: var(--verde-bg); }
.consultorio .modulo-card-icon { background: var(--roxo-bg); }
.admin .modulo-card-icon { background: var(--laranja-bg); }

.modulo-card-nome { font-size: .9rem; font-weight: 700; color: var(--texto); margin-bottom: 5px; }
.modulo-card-desc { font-size: .8rem; color: var(--texto-suave); line-height: 1.5; }

/* ════════════════════════════════════════════════════════════
   FLUXO
════════════════════════════════════════════════════════════ */
#fluxo {
  background: var(--cinza-50);
  padding: 96px 0;
}
.fluxo-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--radius-md);
  padding: 6px;
  width: fit-content;
}
.fluxo-tab {
  padding: 10px 26px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 600;
  color: var(--texto-suave);
  cursor: pointer;
  transition: var(--transicao);
  border: none;
  background: none;
}
#fluxo-consultorio-btn.ativo, .fluxo-tab[data-id="consultorio"].ativo {
  background: var(--roxo);
  color: var(--branco);
}
.fluxo-tab.ativo { background: var(--verde); color: var(--branco); }
.fluxo-tab:nth-child(2).ativo { background: var(--roxo); }

.fluxo-conteudo { display: none; }
.fluxo-conteudo.ativo { display: block; }

.fluxo-passos {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 800px;
}
.fluxo-passos::before {
  content: '';
  position: absolute;
  left: 22px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--verde), var(--roxo));
}
.fluxo-passo {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  padding: 0 0 36px 0;
  position: relative;
}
.fluxo-passo:last-child { padding-bottom: 0; }
.fluxo-passo-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--branco);
  font-size: .875rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  border: 3px solid var(--cinza-50);
}
.fluxo-passo-num.roxo { background: var(--roxo); }
.fluxo-passo-num.laranja { background: var(--laranja); }

.fluxo-passo-titulo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 4px;
  margin-top: 10px;
}
.fluxo-passo-desc { font-size: .9rem; color: var(--texto-suave); line-height: 1.65; }

/* ════════════════════════════════════════════════════════════
   GALERIA
════════════════════════════════════════════════════════════ */
#galeria {
  padding: 96px 0;
  background: var(--areia-light);
}
.galeria-filtros {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.galeria-filtro {
  padding: 7px 18px;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 600;
  border: 1.5px solid var(--cinza-200);
  background: var(--branco);
  color: var(--texto-suave);
  cursor: pointer;
  transition: var(--transicao);
}
.galeria-filtro:hover { border-color: var(--verde); color: var(--verde); }
.galeria-filtro.ativo {
  background: var(--verde);
  border-color: var(--verde);
  color: var(--branco);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.galeria-item {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transicao);
  position: relative;
}
.galeria-item:hover {
  border-color: var(--verde);
  box-shadow: var(--sombra-lg);
  transform: translateY(-4px);
}
.galeria-item[data-categoria="consultorio"]:hover { border-color: var(--roxo); }
.galeria-item[data-categoria="admin"]:hover { border-color: var(--laranja); }

.galeria-item-topo {
  background: var(--grafite);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.galeria-dot { width: 9px; height: 9px; border-radius: 50%; }
.galeria-dot:nth-child(1) { background: #FF5F57; }
.galeria-dot:nth-child(2) { background: #FEBC2E; }
.galeria-dot:nth-child(3) { background: #28C840; }

.galeria-item-img {
  width: 100%;
  aspect-ratio: 16/10;
  background: #0D1A0D;
  overflow: hidden;
}
.galeria-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.galeria-item-info {
  padding: 14px 16px;
  border-top: 1px solid var(--cinza-100);
}
.galeria-item-nome {
  font-size: .9rem;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 3px;
}
.galeria-item-desc { font-size: .78rem; color: var(--texto-suave); }

.galeria-badge {
  position: absolute;
  top: 40px; right: 10px;
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: .04em;
  background: var(--verde);
  color: var(--branco);
}
.galeria-badge.roxo-badge { background: var(--roxo); }
.galeria-badge.laranja-badge { background: var(--laranja); }
.galeria-badge.dourado-badge { background: var(--dourado); color: var(--grafite); }

.galeria-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,31,46,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transicao);
}
.galeria-item:hover .galeria-hover-overlay { opacity: 1; }
.galeria-hover-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--branco);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(.8);
  transition: var(--transicao);
}
.galeria-item:hover .galeria-hover-icon { transform: scale(1); }

/* Lightbox */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 24px;
}
.lightbox-overlay.ativo { display: flex; }
.lightbox-img {
  max-width: 92vw;
  max-height: 80vh;
  border-radius: var(--radius-md);
  object-fit: contain;
  box-shadow: 0 32px 80px rgba(0,0,0,.6);
}
.lightbox-caption {
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  margin-top: 16px;
  text-align: center;
  max-width: 700px;
}
.lightbox-fechar {
  position: fixed;
  top: 24px; right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--branco);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicao);
}
.lightbox-fechar:hover { background: rgba(255,255,255,.2); }

/* ════════════════════════════════════════════════════════════
   SEGURANÇA / LGPD
════════════════════════════════════════════════════════════ */
#seguranca {
  background: var(--grafite);
  padding: 96px 0;
  color: var(--branco);
}
.seguranca-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.seguranca-lista {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}
.seguranca-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  transition: var(--transicao);
}
.seguranca-item:hover {
  background: rgba(46,125,50,.08);
  border-color: rgba(46,125,50,.2);
}
.seguranca-item-icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.seguranca-item-titulo { font-size: .92rem; font-weight: 600; color: var(--branco); margin-bottom: 3px; }
.seguranca-item-desc { font-size: .83rem; color: rgba(255,255,255,.48); }

.lgpd-card {
  background: rgba(106,27,154,.12);
  border: 1px solid rgba(106,27,154,.3);
  border-top: 4px solid var(--roxo-light);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.lgpd-card-titulo {
  font-size: 1.05rem;
  font-weight: 700;
  color: #CE93D8;
  margin-bottom: 20px;
}
.lgpd-items { display: flex; flex-direction: column; gap: 11px; }
.lgpd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: rgba(255,255,255,.72);
}
.lgpd-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--roxo-light);
  flex-shrink: 0;
}
.lgpd-aviso {
  margin-top: 22px;
  padding: 14px;
  background: rgba(255,111,0,.07);
  border-radius: 8px;
  border: 1px solid rgba(255,111,0,.18);
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  line-height: 1.65;
}
.lgpd-aviso strong { color: var(--laranja); }

/* ════════════════════════════════════════════════════════════
   BENEFÍCIOS
════════════════════════════════════════════════════════════ */
#beneficios {
  padding: 96px 0;
  background: var(--branco);
}
.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}
.beneficio-card {
  background: var(--cinza-50);
  border: 1px solid var(--cinza-200);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transicao);
}
.beneficio-card:hover {
  background: var(--branco);
  border-color: var(--verde);
  box-shadow: var(--sombra-md);
  transform: translateY(-2px);
}
.beneficio-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--verde-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.beneficio-card:nth-child(even) .beneficio-icon { background: var(--roxo-bg); }
.beneficio-titulo { font-size: 1rem; font-weight: 700; color: var(--texto); margin-bottom: 8px; }
.beneficio-desc { font-size: .875rem; color: var(--texto-suave); line-height: 1.65; }

/* ════════════════════════════════════════════════════════════
   PERFIS
════════════════════════════════════════════════════════════ */
#perfis {
  background: var(--cinza-50);
  padding: 96px 0;
}
.perfis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.perfil-card {
  background: var(--branco);
  border: 1px solid var(--cinza-200);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transicao);
}
.perfil-card:hover {
  border-color: var(--verde);
  box-shadow: var(--sombra-md);
}
.perfil-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 12px;
}
.perfil-nome { font-size: .95rem; font-weight: 700; color: var(--texto); margin-bottom: 4px; }
.perfil-acesso { font-size: .83rem; color: var(--texto-suave); margin-bottom: 14px; line-height: 1.55; }
.perfil-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.perfil-tag {
  font-size: .7rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
  background: var(--verde-bg);
  color: var(--verde-dark);
}
.perfil-tag.roxo { background: var(--roxo-bg); color: var(--roxo-dark); }
.perfil-tag.laranja { background: var(--laranja-bg); color: var(--laranja); }
.perfil-tag.grafite { background: rgba(38,50,56,.08); color: var(--grafite); }

/* ════════════════════════════════════════════════════════════
   CTA FINAL
════════════════════════════════════════════════════════════ */
#cta {
  background: linear-gradient(135deg, #0A1F0A 0%, var(--grafite) 40%, #1A0826 100%);
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* Grade de pontos no CTA */
#cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(46,125,50,.15) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
#cta::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 800px; height: 800px;
  background: radial-gradient(ellipse at center, rgba(46,125,50,.12) 0%, rgba(106,27,154,.08) 45%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
/* Linha luminosa no topo do CTA */
#cta .container::before {
  content: '';
  position: absolute;
  top: 0; left: 15%; right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(46,125,50,.6), rgba(106,27,154,.4), transparent);
}
.cta-inner { position: relative; z-index: 1; }
.cta-titulo {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  color: var(--branco);
  margin-bottom: 16px;
  letter-spacing: -.02em;
}
.cta-titulo .verde { color: #6EE89A; }
.cta-subtitulo {
  font-size: 1.1rem;
  color: rgba(255,255,255,.62);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.75;
}
.cta-acoes {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.cta-nota { font-size: .82rem; color: rgba(255,255,255,.35); }

/* ════════════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════════ */
#footer {
  background: var(--grafite);
  padding: 56px 0 32px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo-img { height: 48px; width: auto; }
.footer-desc {
  font-size: .875rem;
  color: rgba(255,255,255,.42);
  line-height: 1.7;
  margin-bottom: 18px;
}
.footer-contato { display: flex; flex-direction: column; gap: 8px; }
.footer-contato a {
  font-size: .83rem;
  color: rgba(255,255,255,.48);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transicao);
}
.footer-contato a:hover { color: #6EE89A; }

.footer-col-titulo {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.28);
  margin-bottom: 14px;
}
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-links a {
  font-size: .85rem;
  color: rgba(255,255,255,.52);
  transition: var(--transicao);
}
.footer-links a:hover { color: var(--branco); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-copy { font-size: .78rem; color: rgba(255,255,255,.28); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a {
  font-size: .78rem;
  color: rgba(255,255,255,.28);
  transition: var(--transicao);
}
.footer-legal a:hover { color: rgba(255,255,255,.6); }

/* ════════════════════════════════════════════════════════════
   EFEITO TILT 3D NOS CARDS
════════════════════════════════════════════════════════════ */
.card-tilt {
  transform-style: preserve-3d;
  transform: perspective(900px) rotateX(0deg) rotateY(0deg);
  transition: transform .15s ease, box-shadow .15s ease;
  will-change: transform;
}
.card-tilt:hover {
  box-shadow: var(--sombra-lg) !important;
}
.card-tilt .card-tilt-inner {
  transform: translateZ(12px);
  pointer-events: none;
}

/* Sombra 3D nas seções de cards */
.modulo-card,
.beneficio-card,
.problema-card,
.perfil-card {
  transform-style: preserve-3d;
  will-change: transform;
}

/* Galeria cards com brilho interno */
.galeria-item::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,.03), transparent);
  pointer-events: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

/* Dual brand cards — brilho 3D */
.dual-brand-card {
  box-shadow: 0 20px 60px rgba(0,0,0,.2), inset 0 1px 0 rgba(255,255,255,.12);
  transition: transform .4s cubic-bezier(.23,1,.32,1), box-shadow .4s ease;
}
.dual-brand-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 32px 80px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.16);
}

/* ════════════════════════════════════════════════════════════
   ANIMAÇÕES
════════════════════════════════════════════════════════════ */
.animar {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}
.animar.visivel { opacity: 1; transform: translateY(0); }
.animar-delay-1 { transition-delay: .1s; }
.animar-delay-2 { transition-delay: .2s; }
.animar-delay-3 { transition-delay: .3s; }
.animar-delay-4 { transition-delay: .4s; }

/* ════════════════════════════════════════════════════════════
   RESPONSIVO — MOBILE FIRST
════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .modulos-grid { grid-template-columns: repeat(3, 1fr); }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .dual-brand-grid { gap: 20px; }
  .solucao-grid { gap: 48px; }
}

@media (max-width: 768px) {
  /* Espaçamento de seções */
  #problemas, #solucao, #dual-brand, #modulos, #fluxo,
  #galeria, #seguranca, #beneficios, #perfis, #cta { padding: 56px 0; }

  /* Navbar */
  .nav-links { display: none; }
  .nav-acoes { display: none; }
  .nav-hamburger { display: flex; }
  .nav-logo-img { height: 52px; }

  /* Hero */
  .hero-content { padding: 110px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual-wrapper { display: none; }
  .hero-visual { display: none; }
  .hero-titulo { font-size: 2rem; letter-spacing: -.02em; }
  .hero-subtitulo { font-size: 1rem; max-width: 100%; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .hero-tag { font-size: .74rem; }
  .hero-acoes { flex-direction: column; align-items: stretch; }
  .hero-acoes .btn { justify-content: center; text-align: center; }

  /* Separadores diagonais — desabilita em mobile (gera artefatos) */
  .sep-baixo::after { display: none; }

  /* Grids */
  .problemas-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .solucao-grid { grid-template-columns: 1fr; }
  .solucao-visual { display: none; }
  .dual-brand-grid { grid-template-columns: 1fr; gap: 16px; }
  .modulos-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .galeria-grid { grid-template-columns: 1fr; }
  .seguranca-grid { grid-template-columns: 1fr; gap: 40px; }
  .beneficios-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .perfis-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }
  .footer-legal { justify-content: center; }

  /* Prova social */
  .prova-social-inner { flex-wrap: wrap; gap: 0; justify-content: center; }
  .prova-item { font-size: .76rem; padding: 5px 14px; }
  .prova-sep { height: 20px; }

  /* CTA */
  .cta-acoes { flex-direction: column; align-items: center; }
  .cta-acoes .btn { width: 100%; max-width: 320px; justify-content: center; }
  .cta-titulo { font-size: 1.75rem; }

  /* Fluxo */
  .fluxo-tabs { width: 100%; }
  .fluxo-tab { flex: 1; justify-content: center; font-size: .85rem; }
  .fluxo-passos::before { left: 19px; }

  /* Dual brand */
  .dual-brand-card { padding: 28px 22px; }

  /* Módulos grupo header */
  .modulos-grupo-header { padding: 12px 14px; }
  .modulo-card { padding: 16px; }
  .modulo-card-desc { display: none; } /* remove desc em telas pequenas */
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .hero-titulo { font-size: 1.8rem; }
  h2.titulo-secao { font-size: 1.6rem; }

  .problemas-grid { grid-template-columns: 1fr; }
  .beneficios-grid { grid-template-columns: 1fr; }
  .perfis-grid { grid-template-columns: 1fr; }

  .modulos-grid { grid-template-columns: repeat(2, 1fr); }
  .modulo-card-desc { display: none; }

  .hero-stats { flex-direction: column; gap: 10px; align-items: flex-start; }
  .hero-stats > div[style] { display: none; } /* dividers verticais */

  .galeria-filtros { gap: 6px; }
  .galeria-filtro { font-size: .76rem; padding: 6px 12px; }

  .lgpd-card { padding: 22px 18px; }
  .seguranca-lista { gap: 10px; }
  .seguranca-item { padding: 12px 14px; }

  .btn-lg { padding: 14px 22px; font-size: .95rem; }

  .prova-social-inner { flex-wrap: wrap; justify-content: flex-start; }
  .prova-item { font-size: .74rem; padding: 4px 12px; }
  .prova-sep { display: none; }

  /* Footer mobile */
  .footer-grid > div:nth-child(3),
  .footer-grid > div:nth-child(4) { display: none; } /* esconde cols extras */
}

@media (max-width: 390px) {
  .container { padding: 0 14px; }
  .hero-titulo { font-size: 1.6rem; }
  h2.titulo-secao { font-size: 1.45rem; }
  .modulos-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .modulo-card { padding: 14px; }
  .nav-inner { padding: 16px 0; }
  .dual-brand-card { padding: 24px 18px; }
  .dual-brand-titulo { font-size: 1.2rem; }
}

@media (max-width: 360px) {
  .hero-titulo { font-size: 1.5rem; }
  h2.titulo-secao { font-size: 1.35rem; }
  .modulos-grid { grid-template-columns: 1fr; }
  .btn-lg { padding: 13px 18px; font-size: .9rem; }
  .hero-tag { font-size: .7rem; padding: 5px 10px; }
}

/* ════════════════════════════════════════════════════════════
   DEMO INTERATIVO
════════════════════════════════════════════════════════════ */
#demo {
  padding: 96px 0 100px;
  background: var(--grafite);
}
#demo .titulo-secao { color: var(--branco); }
#demo .secao-label { color: var(--dourado); opacity: 1; }
#demo .subtitulo-secao { color: rgba(255,255,255,.55); }

.demo-wrapper {
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Tour bar ─────────────────────────────────────────────── */
.demo-tourbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px 10px 10px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
}
.demo-tour-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  border-radius: 7px;
  border: none;
  background: var(--dourado);
  color: #1a1a1a;
  font-size: .82rem;
  font-weight: 700;
  font-family: var(--fonte);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity .2s;
}
.demo-tour-btn:hover { opacity: .85; }
.demo-tour-btn.em-pausa {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.75);
}
.demo-tour-track {
  flex: 1;
  height: 3px;
  background: rgba(255,255,255,.1);
  border-radius: 99px;
  overflow: hidden;
}
.demo-tour-fill {
  height: 100%;
  width: 0%;
  background: var(--dourado);
  border-radius: 99px;
  transition: width .5s ease;
}
.demo-tour-n {
  font-size: .74rem;
  color: rgba(255,255,255,.32);
  white-space: nowrap;
}

/* Browser shell ─────────────────────────────────────────── */
.demo-browser {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 32px 64px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04);
}
.demo-chrome {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 14px;
  background: #252d3d;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.demo-chrome-dots { display: flex; gap: 5px; flex-shrink: 0; }
.dcd { width: 11px; height: 11px; border-radius: 50%; }
.dcd-r { background: #FF5F57; }
.dcd-y { background: #FFBD2E; }
.dcd-g { background: #28C840; }

.demo-chrome-url {
  flex: 1;
  max-width: 360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 6px;
  font-size: .74rem;
  color: rgba(255,255,255,.42);
}
.demo-chrome-user {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .74rem;
  color: rgba(255,255,255,.38);
  flex-shrink: 0;
}
.demo-av {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--dourado);
  color: #1a1a1a;
  font-size: .66rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Body ─────────────────────────────────────────────────── */
.demo-body {
  display: flex;
  background: #1a2035;
}

/* Sidebar simulada ──────────────────────────────────────── */
.demo-sb {
  width: 178px;
  flex-shrink: 0;
  background: #1e2540;
  border-right: 1px solid rgba(255,255,255,.06);
  padding: 14px 0;
  display: flex;
  flex-direction: column;
}
.demo-sb-brand {
  padding: 2px 14px 14px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  margin-bottom: 6px;
}
.demo-sb-brand img { height: 20px; opacity: .9; }
.demo-sb-grp { padding: 0 8px 2px; }
.demo-sb-lbl {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255,255,255,.2);
  padding: 8px 8px 3px;
}
.demo-sb-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 9px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: rgba(255,255,255,.46);
  font-size: .78rem;
  font-family: var(--fonte);
  cursor: pointer;
  text-align: left;
  transition: background .15s, color .15s;
}
.demo-sb-item:hover {
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.85);
}
.demo-sb-item.ativo {
  background: rgba(214,168,79,.14);
  color: var(--dourado);
}

/* Main ──────────────────────────────────────────────────── */
.demo-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.demo-screen {
  height: 390px;
  overflow: hidden;
  background: #eef0f4;
  position: relative;
}
.demo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  display: block;
  transition: opacity .28s ease;
}
.demo-img.trocando { opacity: 0; }

/* Rodapé da demo ────────────────────────────────────────── */
.demo-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 16px;
  background: #252d3d;
  border-top: 1px solid rgba(255,255,255,.06);
  min-height: 64px;
}
.demo-foot-nome {
  font-size: .88rem;
  font-weight: 700;
  color: rgba(255,255,255,.92);
  display: block;
  margin-bottom: 6px;
}
.demo-foot-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.dtag {
  padding: 2px 9px;
  border-radius: 99px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  font-size: .69rem;
  color: rgba(255,255,255,.43);
}
.demo-ampliar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 13px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 6px;
  background: transparent;
  color: rgba(255,255,255,.5);
  font-size: .75rem;
  font-family: var(--fonte);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color .15s, color .15s;
}
.demo-ampliar:hover {
  border-color: var(--dourado);
  color: var(--dourado);
}

/* Pills (mobile) ────────────────────────────────────────── */
.demo-pills {
  display: none;
  flex-wrap: wrap;
  gap: 8px;
}
.demo-pill {
  padding: 7px 13px;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,.12);
  background: transparent;
  color: rgba(255,255,255,.55);
  font-size: .8rem;
  font-family: var(--fonte);
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.demo-pill:hover,
.demo-pill.ativa {
  border-color: var(--dourado);
  color: var(--dourado);
  background: rgba(214,168,79,.08);
}

/* Responsive ────────────────────────────────────────────── */
@media (max-width: 960px) {
  .demo-sb { display: none; }
  .demo-pills { display: flex; }
  .demo-screen { height: 300px; }
}
@media (max-width: 640px) {
  .demo-chrome-user { display: none; }
  .demo-tour-track { display: none; }
  .demo-screen { height: 210px; }
  .demo-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-height: unset;
  }
  .demo-ampliar { align-self: stretch; justify-content: center; }
  #demo { padding: 72px 0 80px; }
}