/* ============================================================
   GUION INFORMÁTICA — Revenda Autorizada DigiSat
   Design system compartilhado (todas as páginas)
   ============================================================ */

:root {
  --navy-950: #081422;
  --navy-900: #0B1B2E;
  --navy-800: #123A5C;
  --blue-600: #2F7DE1;
  --blue-400: #6FAAF0;
  --blue-100: #DCEAFB;
  --green-600: #16A34A;
  --green-500: #1FAB5C;
  --bg: #F5F8FB;
  --surface: #FFFFFF;
  --line: #E3EAF2;
  --ink: #1B2B3D;
  --ink-soft: #4C6178;
  --ink-faint: #8CA0B3;
  --accent: var(--blue-600); /* sobrescrito por página de segmento */
  --accent-soft: var(--blue-100);
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 27, 46, 0.10);
  --font-display: 'Sora', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 12px;
}

/* ---------- Header ---------- */
header {
  background: linear-gradient(120deg, var(--navy-950) 0%, var(--navy-800) 100%);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--blue-600);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.logo-area { line-height: 1.25; }
.logo-area a { text-decoration: none; color: inherit; }
.logo-area .name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.logo-area .name span { color: var(--blue-400); }
.logo-area .tagline { font-size: 0.72rem; color: #9FB4C9; letter-spacing: 0.06em; text-transform: uppercase; }

nav.main-nav { display: flex; align-items: center; gap: 26px; }
nav.main-nav > a, .dropdown > a {
  color: #C9D7E5;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s;
}
nav.main-nav > a:hover, .dropdown > a:hover { color: #fff; }

.dropdown { position: relative; }
.dropdown > a::after { content: ' ▾'; font-size: 0.65rem; }
.dropdown-content {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: -12px;
  background: var(--navy-900);
  min-width: 250px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow);
  padding: 8px 0;
}
.dropdown:hover .dropdown-content,
.dropdown:focus-within .dropdown-content { display: block; }
.dropdown-content::before { /* ponte invisível p/ não fechar no hover */
  content: '';
  position: absolute;
  top: -12px; left: 0; right: 0; height: 12px;
}
.dropdown-content a {
  display: block;
  padding: 9px 20px;
  color: #C9D7E5;
  font-size: 0.86rem;
  text-decoration: none;
  white-space: nowrap;
}
.dropdown-content a:hover { background: rgba(47,125,225,0.15); color: #fff; }

.header-cta a {
  display: inline-block;
  background: var(--green-500);
  color: #fff;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}
.header-cta a:hover { background: var(--green-600); transform: translateY(-1px); }

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  color: #fff;
  font-size: 1.3rem;
  padding: 4px 12px;
  cursor: pointer;
}

/* ---------- Hero (home) ---------- */
.hero {
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(47,125,225,0.35), transparent 60%),
    radial-gradient(700px 380px at 0% 110%, rgba(31,171,92,0.18), transparent 55%),
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 100%);
  color: #fff;
  padding: 88px 0 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(47,125,225,0.16);
  border: 1px solid rgba(111,170,240,0.45);
  padding: 7px 20px;
  border-radius: 50px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #BBD6F7;
  margin-bottom: 26px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 820px;
  margin: 0 auto 20px;
}
.hero h1 em { font-style: normal; color: var(--blue-400); }
.hero .sub {
  color: #AEC2D6;
  font-size: 1.08rem;
  max-width: 640px;
  margin: 0 auto 40px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-stats .stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 18px 30px;
  min-width: 150px;
}
.hero-stats .num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
}
.hero-stats .label { font-size: 0.8rem; color: #9FB4C9; }

/* ---------- Seções ---------- */
section { padding: 76px 0; }
section.alt { background: var(--surface); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 {
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.section-head p { color: var(--ink-soft); }

/* Sistemas */
.sistemas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
}
.card-sistema {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card-sistema:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-sistema .icon { font-size: 2rem; margin-bottom: 14px; }
.card-sistema h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 8px; }
.card-sistema .desc { color: var(--ink-soft); font-size: 0.94rem; margin-bottom: 16px; }
.card-sistema ul { list-style: none; margin-bottom: 20px; flex: 1; }
.card-sistema li {
  font-size: 0.88rem;
  color: var(--ink-soft);
  padding: 5px 0 5px 26px;
  position: relative;
}
.card-sistema li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-500);
  font-weight: 800;
}
.card-sistema .link {
  color: var(--blue-600);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
}
.card-sistema .link:hover { text-decoration: underline; }

/* Segmentos */
.segmentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}
.card-segmento {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 4px solid var(--seg, var(--blue-600));
  border-radius: var(--radius);
  padding: 26px 22px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card-segmento:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-segmento .icon { font-size: 1.8rem; margin-bottom: 10px; }
.card-segmento h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 6px; }
.card-segmento p { color: var(--ink-soft); font-size: 0.87rem; margin-bottom: 14px; }
.card-segmento .go { color: var(--seg, var(--blue-600)); font-weight: 700; font-size: 0.85rem; }

/* Vídeos */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.card-video {
  background: var(--navy-900);
  color: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card-video:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-video .thumb {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  font-size: 2.6rem;
  background:
    radial-gradient(400px 200px at 70% 20%, rgba(47,125,225,0.4), transparent),
    linear-gradient(135deg, var(--navy-800), var(--navy-950));
}
.card-video .body { padding: 18px 20px 22px; }
.card-video .player { position: relative; aspect-ratio: 16 / 9; background: #000; }
.card-video .player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.card-video h3 { font-size: 1.02rem; font-weight: 800; margin-bottom: 4px; }
.card-video p { color: #9FB4C9; font-size: 0.85rem; }

/* Por que escolher */
.motivos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.card-motivo {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
}
.card-motivo .icon { font-size: 1.6rem; margin-bottom: 10px; }
.card-motivo h3 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.card-motivo p { color: var(--ink-soft); font-size: 0.88rem; }

/* Sobre */
.sobre-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid var(--blue-600);
  border-radius: var(--radius);
  padding: 34px 36px;
  max-width: 860px;
  margin: 0 auto;
}
.sobre-box h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 10px; }
.sobre-box p { color: var(--ink-soft); }

/* CTA final */
.cta-final {
  background:
    radial-gradient(700px 320px at 15% -20%, rgba(47,125,225,0.35), transparent 60%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: #fff;
  text-align: center;
}
.cta-final h2 { font-size: clamp(1.5rem, 3.4vw, 2rem); font-weight: 800; margin-bottom: 10px; }
.cta-final p { color: #AEC2D6; margin-bottom: 28px; }
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green-500);
  color: #fff;
  padding: 16px 38px;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.btn-whatsapp:hover { background: var(--green-600); transform: scale(1.03); }
.cta-final .horario { margin-top: 16px; font-size: 0.88rem; color: #8CA0B3; }

/* ---------- Página de segmento ---------- */
.banner-segmento {
  background:
    radial-gradient(700px 320px at 85% -30%, color-mix(in srgb, var(--accent) 45%, transparent), transparent 60%),
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 100%);
  color: #fff;
  padding: 68px 0 52px;
  text-align: center;
  border-bottom: 4px solid var(--accent);
}
.banner-segmento .icone { font-size: 3.2rem; margin-bottom: 12px; }
.banner-segmento h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 800; letter-spacing: -0.015em; }
.banner-segmento p { color: #AEC2D6; font-size: 1.05rem; max-width: 620px; margin: 12px auto 0; }

.conteudo-segmento { background: var(--surface); }
.conteudo-segmento .descricao {
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 800px;
  margin-bottom: 40px;
}
.conteudo-segmento h2 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.func-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 12px;
  margin-bottom: 44px;
}
.func-grid .item {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.func-grid .item::before { content: '✅'; font-size: 0.8rem; line-height: 1.7; }

.vantagens { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 44px; }
.vantagens .tag {
  background: color-mix(in srgb, var(--accent) 12%, #fff);
  color: color-mix(in srgb, var(--accent) 80%, #000);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, #fff);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: 0.86rem;
  font-weight: 700;
}

.links-uteis { display: flex; gap: 14px; flex-wrap: wrap; }
.links-uteis a {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-whatsapp-seg { background: var(--green-500); color: #fff; }
.btn-whatsapp-seg:hover { background: var(--green-600); }
.btn-voltar { background: var(--line); color: var(--ink-soft); }
.btn-voltar:hover { background: #D2DCE7; }

.cta-segmento {
  background:
    radial-gradient(600px 280px at 80% -30%, color-mix(in srgb, var(--accent) 40%, transparent), transparent 60%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
  color: #fff;
  padding: 56px 0;
  text-align: center;
}
.cta-segmento h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 6px; }
.cta-segmento p { color: #AEC2D6; margin-bottom: 22px; }

/* ---------- Footer ---------- */
footer {
  background: var(--navy-950);
  color: #7C90A5;
  padding: 34px 0;
  text-align: center;
  font-size: 0.88rem;
}
footer strong { color: #DCE6F0; }
footer .foot-links { margin: 8px 0 12px; display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; }
footer .foot-links a { color: #9FB4C9; text-decoration: none; }
footer .foot-links a:hover { color: #fff; }

/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--green-500);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(22,163,74,0.45);
  text-decoration: none;
  font-size: 1.7rem;
  transition: transform 0.2s;
}
.whats-float:hover { transform: scale(1.08); }

/* ---------- Acessibilidade / mobile ---------- */
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--blue-400);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  nav.main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-900);
    border-bottom: 3px solid var(--blue-600);
    padding: 8px 0 12px;
  }
  nav.main-nav.open { display: flex; }
  nav.main-nav > a, .dropdown > a { display: block; padding: 12px 24px; }
  .dropdown-content {
    display: block;
    position: static;
    background: rgba(255,255,255,0.04);
    border: none;
    box-shadow: none;
    border-radius: 0;
    min-width: 0;
    padding: 0 0 4px;
  }
  .dropdown-content a { padding-left: 42px; }
  .dropdown > a::after { content: ''; }
  .header-cta { display: none; }
  section { padding: 56px 0; }
}

/* ---------- Página DigiSatWeb (módulos com vídeo) ---------- */
.dsw-intro {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 40px;
  align-items: center;
}
.dsw-intro h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 14px; }
.dsw-intro p { color: var(--ink-soft); margin-bottom: 12px; }
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.modulos-wrap { display: flex; flex-direction: column; gap: 56px; }
.modulo-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.modulo-row:nth-child(even) .video-frame { order: 2; }
.modulo-row .num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.modulo-row h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; }
.modulo-row ul { list-style: none; }
.modulo-row li {
  font-size: 0.92rem;
  color: var(--ink-soft);
  padding: 5px 0 5px 26px;
  position: relative;
}
.modulo-row li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}
@media (max-width: 820px) {
  .dsw-intro, .modulo-row { grid-template-columns: 1fr; gap: 22px; }
  .modulo-row:nth-child(even) .video-frame { order: 0; }
}

/* ---------- Lista expansível (detalhes de módulo) ---------- */
.modulo-row details {
  margin-top: 12px;
}
.modulo-row details summary {
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.modulo-row details summary::-webkit-details-marker { display: none; }
.modulo-row details summary::after { content: '▾'; font-size: 0.7rem; transition: transform 0.2s; }
.modulo-row details[open] summary::after { transform: rotate(180deg); }
.modulo-row details ul { margin-top: 10px; columns: 1; }
.card-modulo-full {
  background: var(--bg);
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: var(--radius);
  padding: 28px 30px;
}
.card-modulo-full h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; }
.card-modulo-full ul { list-style: none; columns: 2; column-gap: 40px; }
.card-modulo-full li {
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding: 4px 0 4px 24px;
  position: relative;
  break-inside: avoid;
}
.card-modulo-full li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}
@media (max-width: 700px) {
  .card-modulo-full ul { columns: 1; }
}

/* Vídeo em destaque nas páginas de segmento */
.video-destaque { max-width: 780px; margin: 0 0 10px; }
.video-legenda { color: var(--ink-faint); font-size: 0.88rem; margin: -6px 0 40px; }
.conteudo-segmento h2 + .video-legenda { margin-top: -12px; }

/* Cards ilustrados de vantagens (páginas de segmento) */
.vantagens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 18px;
  margin-bottom: 44px;
}
.card-vantagem {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 18px 24px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card-vantagem:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-vantagem svg { width: 84px; height: 84px; margin: 0 auto 14px; display: block; }
.card-vantagem .label { font-weight: 700; font-size: 0.93rem; color: var(--ink); line-height: 1.4; }

/* Funcionalidades agrupadas por tema (páginas de segmento) */
.func-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  margin-bottom: 44px;
  align-items: start;
}
.func-group {
  background: var(--bg);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 22px 20px;
}
.func-group .fg-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}
.func-group .fg-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  background: color-mix(in srgb, var(--accent) 12%, #fff);
}
.func-group h3 { font-size: 1rem; font-weight: 800; margin: 0; }
.func-group ul { list-style: none; margin: 0; padding: 0; }
.func-group li {
  font-size: 0.88rem;
  color: var(--ink-soft);
  padding: 5px 0 5px 24px;
  position: relative;
  line-height: 1.5;
}
.func-group li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}