/* ==========================================================================
   JBN NET — Design System
   Dark tech premium · azul profundo + ciano fibra
   ========================================================================== */

/* --------------------------------------------------------------- Tokens -- */
:root {
  /* Superfícies */
  --bg: #05070D;
  --bg-soft: #080C16;
  --surface: #0D1422;
  --surface-2: #121B2D;
  --surface-3: #18233A;

  /* Linhas */
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);

  /* Texto */
  --t1: #E9EEF9;
  --t2: #98A5BC;
  --t3: #7A88A3; /* 5,15:1 sobre --surface — o tom anterior ficava em 3,91:1 */

  /* Marca — azul extraído do logo oficial */
  --blue-bright: #0B62F0;
  --blue: #2563EB;
  --blue-deep: #0B2559;
  --blue-soft: rgba(37, 99, 235, 0.14);
  --cyan: #22D3EE;
  --cyan-deep: #06B6D4;
  --cyan-soft: rgba(34, 211, 238, 0.12);

  /* Semânticos */
  --ok: #34D399;
  --ok-soft: rgba(52, 211, 153, 0.12);
  --warn: #FBBF24;
  --warn-soft: rgba(251, 191, 36, 0.12);
  --err: #F87171;
  --err-soft: rgba(248, 113, 113, 0.12);

  /* Gradientes */
  --grad-brand: linear-gradient(135deg, #0B62F0 0%, #22D3EE 100%);
  --grad-text: linear-gradient(120deg, #E9EEF9 0%, #7DD3FC 45%, #22D3EE 100%);

  /* Sombras */
  --sh-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --sh-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --sh-lg: 0 24px 64px rgba(0, 0, 0, 0.6);
  --sh-glow: 0 0 0 1px rgba(34, 211, 238, 0.3), 0 12px 40px rgba(34, 211, 238, 0.18);

  /* Raio */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 999px;

  /* Ritmo vertical */
  --space-section: clamp(72px, 9vw, 128px);
  --container: 1200px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 220ms;
}

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

* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--t1);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'ss01';
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: rgba(34, 211, 238, 0.3); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1D2942; border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #2A3A5C; }

/* ------------------------------------------------------------- Utility --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 24px;
  z-index: 1000;
  background: var(--cyan);
  color: #04121A;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-soft);
  border: 1px solid rgba(34, 211, 238, 0.22);
  padding: 7px 14px;
  border-radius: var(--r-full);
}
.eyebrow svg { width: 14px; height: 14px; }

.section-head {
  max-width: 660px;
  margin-bottom: 56px;
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(30px, 4vw, 46px);
  margin: 20px 0 16px;
}
.section-head p {
  color: var(--t2);
  font-size: 17px;
  max-width: 60ch;
}
.section-head.center p { margin-inline: auto; }

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* --------------------------------------------------------------- Botões -- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--r-full);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease),
              color var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--grad-brand);
  color: #041018;
  box-shadow: 0 8px 28px rgba(34, 211, 238, 0.22);
}
.btn-primary:hover {
  box-shadow: 0 12px 38px rgba(34, 211, 238, 0.38);
  filter: brightness(1.06);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-strong);
  color: var(--t1);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(34, 211, 238, 0.4);
}

.btn-wa {
  background: #1FA855;
  color: #fff;
  box-shadow: 0 8px 28px rgba(31, 168, 85, 0.24);
}
.btn-wa:hover { background: #23BC5F; box-shadow: 0 12px 38px rgba(31, 168, 85, 0.36); }

.btn-lg { min-height: 56px; padding: 0 32px; font-size: 16px; }
.btn-block { width: 100%; }

/* ------------------------------------------------------------ Ambiente --- */
.aura {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 178, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 178, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 20%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

/* -------------------------------------------------------------- Header --- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease),
              backdrop-filter var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-stuck {
  background: rgba(5, 7, 13, 0.82);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: none;
}
/* Marca: wordmark "JBN NET" seguida da antena, como no logo oficial */
.logo-text {
  font-family: 'Sora', sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--t1);
}
.logo-text { word-spacing: 0.06em; }
.logo-wifi {
  width: 17px;
  height: 17px;
  color: var(--cyan);
  align-self: flex-start;
  margin-top: 1px;
}
.site-footer .logo-wifi { color: var(--blue-bright); }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-right: auto;
}
.nav a {
  position: relative;
  padding: 9px 14px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--t2);
  border-radius: var(--r-sm);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav a:hover { color: var(--t1); background: rgba(255, 255, 255, 0.05); }
.nav a.is-active { color: var(--t1); }
.nav a.is-active::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
}

.header-actions { display: flex; align-items: center; gap: 12px; flex: none; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  cursor: pointer;
}
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded='true'] .icon-close { display: block; }
.nav-toggle[aria-expanded='true'] .icon-menu { display: none; }

/* Menu mobile */
.mobile-nav {
  position: fixed;
  inset: 76px 0 auto;
  z-index: 99;
  background: rgba(5, 7, 13, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  padding: 20px 24px 28px;
  display: none;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  padding: 14px 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--t2);
  border-radius: var(--r-sm);
  border-bottom: 1px solid var(--line);
}
.mobile-nav a:last-of-type { border-bottom: 0; }
.mobile-nav a:hover { color: var(--t1); background: rgba(255, 255, 255, 0.04); }
.mobile-nav .btn { margin-top: 16px; }

/* ---------------------------------------------------------------- Hero --- */
.hero {
  position: relative;
  padding: 152px 0 var(--space-section);
  overflow: hidden;
}
.hero .aura-1 {
  width: 720px; height: 560px;
  top: -220px; left: 50%;
  transform: translateX(-56%);
  background: radial-gradient(circle, rgba(37, 99, 235, 0.4), transparent 68%);
}
.hero .aura-2 {
  width: 520px; height: 420px;
  top: 40px; right: -140px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.22), transparent 70%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 64px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(38px, 5.6vw, 66px);
  margin: 24px 0 22px;
}
.hero-lede {
  color: var(--t2);
  font-size: 18px;
  max-width: 52ch;
  margin-bottom: 34px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  color: var(--t3);
  font-size: 13.5px;
}
.hero-trust li { display: flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 16px; height: 16px; color: var(--ok); flex: none; }

/* Painel de velocidade */
.speed-panel {
  position: relative;
  background: linear-gradient(165deg, rgba(18, 27, 45, 0.9), rgba(8, 12, 22, 0.95));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 28px;
  box-shadow: var(--sh-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.speed-panel::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(150deg, rgba(34, 211, 238, 0.5), transparent 42%, transparent 62%, rgba(37, 99, 235, 0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.panel-title { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; }
.panel-title svg { width: 18px; height: 18px; color: var(--cyan); }

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ok);
  background: var(--ok-soft);
  border: 1px solid rgba(52, 211, 153, 0.24);
  padding: 5px 11px;
  border-radius: var(--r-full);
}
.live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 7px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.gauge { position: relative; display: grid; place-items: center; margin-bottom: 22px; }
.gauge svg { width: 100%; max-width: 260px; height: auto; }
.gauge-track { fill: none; stroke: rgba(255, 255, 255, 0.07); stroke-width: 10; stroke-linecap: round; }
.gauge-fill {
  fill: none;
  stroke: url(#gaugeGrad);
  stroke-width: 10;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(34, 211, 238, 0.5));
  transition: stroke-dashoffset 1.2s var(--ease);
}
.gauge-value {
  position: absolute;
  bottom: 6px;
  text-align: center;
}
.gauge-num {
  font-family: 'Sora', sans-serif;
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.gauge-unit { font-size: 12px; color: var(--t3); letter-spacing: 0.12em; text-transform: uppercase; }

.panel-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.metric { text-align: center; }
.metric-label {
  font-size: 11px;
  color: var(--t3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.metric-num {
  font-family: 'Sora', sans-serif;
  font-size: 19px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.metric-num small { font-size: 11px; font-weight: 500; color: var(--t3); margin-left: 3px; }
/* Moeda vem antes do número: "R$ 250", não "250 R$" */
.metric-num small.pre { margin-left: 0; margin-right: 3px; }

/* --------------------------------------------------------------- Faixa --- */
.stats-strip {
  border-block: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(13, 20, 34, 0.6), transparent);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}
.stat {
  background: var(--bg);
  padding: 34px 24px;
  text-align: center;
}
.stat-num {
  font-family: 'Sora', sans-serif;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { font-size: 13.5px; color: var(--t2); margin-top: 6px; }

/* --------------------------------------------------------------- Planos -- */
.plans { position: relative; padding: var(--space-section) 0; overflow: hidden; }
.plans .aura-3 {
  width: 620px; height: 480px;
  top: 120px; left: -180px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.18), transparent 70%);
}

.plans-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 44px;
}
.plans-head .section-head { margin-bottom: 0; }

.segmented {
  display: inline-flex;
  gap: 4px;
  padding: 5px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  flex: none;
}
.segmented button {
  min-height: 44px;
  padding: 0 20px;
  background: transparent;
  border: 0;
  border-radius: var(--r-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--t2);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.segmented button:hover { color: var(--t1); }
.segmented button[aria-selected='true'] {
  background: var(--grad-brand);
  color: #041018;
}

.plan-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: stretch;
}

/* Oferta de plano único: card + o que vem incluso, lado a lado */
.plan-solo {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  max-width: 940px;
  margin-inline: auto;
}

.plan-aside {
  padding: 8px 0 0 8px;
}
.plan-aside h3 {
  font-size: 18px;
  margin-bottom: 24px;
}
.plan-aside .plan-feats { gap: 22px; margin-bottom: 0; }
.plan-aside .plan-feats li { font-size: 14.5px; }
.plan-aside .plan-feats svg {
  width: 20px;
  height: 20px;
  margin-top: 2px;
}
.plan-aside .plan-feats strong {
  color: var(--t1);
  font-weight: 600;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--surface) 0%, rgba(8, 12, 22, 0.8) 100%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.plan:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 211, 238, 0.35);
  box-shadow: var(--sh-md);
}
.plan.is-featured {
  border-color: rgba(34, 211, 238, 0.42);
  background: linear-gradient(180deg, rgba(20, 32, 56, 0.95) 0%, rgba(8, 12, 22, 0.9) 100%);
  box-shadow: var(--sh-glow);
}

.plan-tag {
  position: absolute;
  top: -11px;
  left: 24px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #041018;
  background: var(--grad-brand);
  padding: 4px 12px;
  border-radius: var(--r-full);
}

.plan-speed {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}
.plan-speed b {
  font-family: 'Sora', sans-serif;
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.plan-speed span { font-size: 15px; font-weight: 600; color: var(--t2); }
.plan-kind { font-size: 13px; color: var(--t3); margin-bottom: 22px; }

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
.plan-price .cur { font-size: 14px; color: var(--t2); font-weight: 600; }
.plan-price .val {
  font-family: 'Sora', sans-serif;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}
.plan-price .per { font-size: 13px; color: var(--t3); }

.plan-feats {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 26px;
  flex: 1;
}
.plan-feats li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--t2);
}
.plan-feats svg { width: 16px; height: 16px; color: var(--cyan); flex: none; margin-top: 3px; }
.plan-feats li.is-off { color: var(--t3); }
.plan-feats li.is-off svg { color: var(--t3); opacity: 0.6; }

.plans-note {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  font-size: 13px;
  color: var(--t3);
  text-align: center;
}

/* -------------------------------------------------------- Diferenciais --- */
.features { padding: var(--space-section) 0; background: var(--bg-soft); border-block: 1px solid var(--line); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.feature {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 26px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.feature:hover { border-color: var(--line-strong); transform: translateY(-3px); }

.feature-icon {
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  background: var(--blue-soft);
  border: 1px solid rgba(37, 99, 235, 0.28);
  margin-bottom: 20px;
}
.feature-icon svg { width: 22px; height: 22px; color: var(--cyan); }
.feature h3 { font-size: 18px; margin-bottom: 9px; }
.feature p { font-size: 14.5px; color: var(--t2); }

/* ------------------------------------------------------------ Cobertura -- */
.coverage { position: relative; padding: var(--space-section) 0; overflow: hidden; }
.coverage .aura-4 {
  width: 560px; height: 460px;
  bottom: -160px; right: -120px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.16), transparent 70%);
}
.coverage-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: center;
}

.cep-form {
  display: flex;
  gap: 10px;
  margin: 30px 0 16px;
  flex-wrap: wrap;
}
.field {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.field label { font-size: 13px; font-weight: 500; color: var(--t2); }
.field input {
  min-height: 52px;
  padding: 0 16px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field input::placeholder { color: var(--t3); }
.field input:focus {
  outline: 0;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.16);
}
.cep-form .btn { align-self: flex-end; min-height: 52px; }

.cep-result {
  display: none;
  align-items: flex-start;
  gap: 11px;
  font-size: 14px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1px solid transparent;
}
.cep-result.is-visible { display: flex; }
.cep-result svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }
.cep-result.is-ok { background: var(--ok-soft); border-color: rgba(52, 211, 153, 0.25); color: var(--ok); }
.cep-result.is-warn { background: var(--warn-soft); border-color: rgba(251, 191, 36, 0.25); color: var(--warn); }

.city-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.city {
  background: var(--surface);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background var(--dur) var(--ease);
}
.city:hover { background: var(--surface-2); }
.city-name { font-size: 14.5px; font-weight: 500; }
.city-state { font-size: 12px; color: var(--t3); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 9px;
  border-radius: var(--r-full);
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-ok { background: var(--ok-soft); border-color: rgba(52, 211, 153, 0.24); color: var(--ok); }
.badge-soon { background: var(--warn-soft); border-color: rgba(251, 191, 36, 0.24); color: var(--warn); }

/* --------------------------------------------------------- Depoimentos --- */
.reviews { padding: var(--space-section) 0; background: var(--bg-soft); border-block: 1px solid var(--line); }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.review {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 26px;
}
.stars { display: flex; gap: 3px; margin-bottom: 16px; }
.stars svg { width: 16px; height: 16px; color: #FBBF24; }
.review blockquote { font-size: 15px; color: var(--t1); line-height: 1.65; flex: 1; }
.review-author { display: flex; align-items: center; gap: 12px; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.avatar {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-3);
  border: 1px solid var(--line-strong);
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  flex: none;
}
.review-name { font-size: 14px; font-weight: 600; }
.review-meta { font-size: 12.5px; color: var(--t3); }

/* ------------------------------------------------------------------ FAQ -- */
.faq { padding: var(--space-section) 0; }
.faq-inner { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }

.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  background: transparent;
  border: 0;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Sora', sans-serif;
  letter-spacing: -0.02em;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}
.faq-q:hover { color: var(--cyan); }
.faq-q svg {
  width: 20px; height: 20px;
  flex: none;
  color: var(--t3);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.faq-q[aria-expanded='true'] svg { transform: rotate(45deg); color: var(--cyan); }

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms var(--ease);
}
.faq-a.is-open { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { padding: 0 4px 22px; font-size: 15px; color: var(--t2); max-width: 68ch; }

/* -------------------------------------------------------------- CTA fim -- */
.cta { padding: 0 0 var(--space-section); }
.cta-box {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: var(--r-xl);
  background: linear-gradient(140deg, rgba(13, 37, 89, 0.9) 0%, rgba(8, 12, 22, 0.95) 55%, rgba(6, 60, 76, 0.7) 100%);
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  box-shadow: var(--sh-lg);
}
.cta-box .grid-bg { mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, #000 10%, transparent 70%); }
.cta-box > * { position: relative; z-index: 1; }
.cta-box h2 { font-size: clamp(30px, 4.2vw, 48px); margin: 20px 0 16px; }
.cta-box p { color: var(--t2); font-size: 17px; max-width: 56ch; margin: 0 auto 32px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* -------------------------------------------------------------- Footer --- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 48px;
}
.footer-about p { font-size: 14px; color: var(--t2); margin: 18px 0 22px; max-width: 34ch; }
/* Slogan da marca, como no logo oficial */
.logo-tagline {
  font-size: 12px !important;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan) !important;
  margin: 16px 0 10px !important;
}
.socials { display: flex; gap: 10px; }
.social {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--t2);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.social:hover { color: var(--cyan); border-color: rgba(34, 211, 238, 0.4); background: var(--cyan-soft); }
.social svg { width: 18px; height: 18px; }

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t3);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.footer-col a, .footer-col li { font-size: 14px; color: var(--t2); transition: color var(--dur) var(--ease); }
.footer-col a:hover { color: var(--cyan); }
.footer-col li.with-icon { display: flex; align-items: flex-start; gap: 9px; }
.footer-col li.with-icon svg { width: 15px; height: 15px; color: var(--t3); flex: none; margin-top: 3px; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--t3);
}
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a:hover { color: var(--cyan); }

/* --------------------------------------------------------- WhatsApp FAB -- */
.fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #1FA855;
  color: #fff;
  box-shadow: 0 10px 30px rgba(31, 168, 85, 0.4);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.fab:hover { transform: scale(1.06); box-shadow: 0 14px 40px rgba(31, 168, 85, 0.55); }
.fab svg { width: 27px; height: 27px; }

/* ======================================================= Central cliente == */
.page-hero {
  position: relative;
  padding: 140px 0 56px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-hero .aura-1 {
  width: 700px; height: 420px;
  top: -180px; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(37, 99, 235, 0.28), transparent 70%);
}
.page-hero-inner { position: relative; z-index: 1; text-align: center; }
.page-hero h1 { font-size: clamp(32px, 4.6vw, 52px); margin: 20px 0 16px; }
.page-hero p { color: var(--t2); font-size: 17px; max-width: 58ch; margin: 0 auto; }

.status-bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding: 14px 20px;
  background: var(--ok-soft);
  border: 1px solid rgba(52, 211, 153, 0.24);
  border-radius: var(--r-full);
  font-size: 14px;
  color: var(--ok);
  width: fit-content;
  margin-inline: auto;
}
.status-bar .sep { color: rgba(52, 211, 153, 0.4); }
.status-bar .muted { color: var(--t3); }

.support { padding: var(--space-section) 0; }
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.support-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 26px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.support-card:hover {
  border-color: rgba(34, 211, 238, 0.32);
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
}
.support-card h3 { font-size: 18px; margin-bottom: 9px; }
.support-card p { font-size: 14.5px; color: var(--t2); flex: 1; margin-bottom: 22px; }

.channels { padding: var(--space-section) 0; background: var(--bg-soft); border-block: 1px solid var(--line); }
.channel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 760px;
  margin-inline: auto;
}
.channel {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 22px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.channel:hover { border-color: rgba(34, 211, 238, 0.35); background: var(--surface-2); }
.channel .feature-icon { margin-bottom: 8px; }
.channel h3 { font-size: 15.5px; }
.channel .val { font-size: 15px; font-weight: 600; color: var(--cyan); font-variant-numeric: tabular-nums; }
.channel .hint { font-size: 12.5px; color: var(--t3); }

/* Modal 2ª via */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(2, 4, 8, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal-backdrop.is-open { display: flex; }
.modal {
  width: 100%;
  max-width: 440px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  padding: 30px;
  box-shadow: var(--sh-lg);
  animation: modal-in 240ms var(--ease);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.modal-head h3 { font-size: 20px; }
.modal > p { font-size: 14.5px; color: var(--t2); margin-bottom: 24px; }
.modal-close {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--t2);
  cursor: pointer;
  flex: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.modal-close:hover { color: var(--t1); border-color: var(--line-strong); }
.modal-close svg { width: 16px; height: 16px; }
.modal .field { margin-bottom: 20px; }
.modal .field .hint { font-size: 12.5px; color: var(--t3); }

/* ------------------------------------------------------------ Reveal ----- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms var(--ease), transform 620ms var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

/* --------------------------------------------------------- Responsivo ---- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .speed-panel { max-width: 460px; }
  .plan-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-solo { grid-template-columns: 1fr; max-width: 480px; gap: 28px; }
  .plan-aside { padding: 0; }
  .feature-grid, .review-grid, .support-grid { grid-template-columns: repeat(2, 1fr); }
  .channel-grid { grid-template-columns: repeat(2, 1fr); }
  .coverage-inner, .faq-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-ghost { display: none; }
  /* Sem a nav (que carrega o margin-right:auto), as ações precisam se empurrar sozinhas. */
  .header-actions { margin-left: auto; }
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-head { flex-direction: column; align-items: flex-start; gap: 24px; }
  .segmented { width: 100%; }
  .segmented button { flex: 1; }
  .hero { padding-top: 128px; }
  .hero-cta .btn { flex: 1; }
}

@media (max-width: 600px) {
  .container { padding-inline: 18px; }
  .plan-grid, .feature-grid, .review-grid, .support-grid, .channel-grid { grid-template-columns: 1fr; }
  .city-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { justify-content: center; text-align: center; }
  /* O CTA do header não cabe ao lado do logo em 375px e empurrava o menu para fora
     da viewport. A ação continua no menu mobile e no botão flutuante. */
  .header-actions .btn-primary { display: none; }
  .fab { right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}