/* ==========================================================================
   MULTILIG INTERNET - DESIGN SYSTEM & STYLESHEET
   Inspirado no visual dinâmico, moderno e de alta conversão de telecom fibra
   ========================================================================== */

:root {
  /* Cores Principais - Telecom Azul Profundo e Alta Energia */
  --azul-primary: #0755DE;
  --azul-fundo: #053ca0;
  --azul-deep: #03215f;
  --azul-darker: #02143b;
  --azul-glow: #2F78F5;
  --azul-surface: #0a2d78;

  /* Cores de Ação e Destaque */
  --amarelo-cta: #FCD400;
  --amarelo-hover: #ffd919;
  --amarelo-glow: rgba(252, 212, 0, 0.4);
  --magenta-accent: #FF2E92;
  --magenta-glow: rgba(255, 46, 146, 0.35);

  /* Superfícies e Vidros (Glassmorphism) */
  --glass-bg: rgba(255, 255, 255, 0.07);
  --glass-bg-hover: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.16);
  --glass-border-hover: rgba(255, 255, 255, 0.3);

  /* Texto */
  --text-white: #FFFFFF;
  --text-dim: #D1E0FF;
  --text-muted: #8FAEDB;
  --text-dark: #0A1330;
  --text-dark-muted: #4A5680;

  /* Estados e Utilidades */
  --green-online: #10B981;
  --green-wa: #25D366;
  --green-wa-hover: #1EBE5A;
  --red-bad: #EF4444;

  /* Tipografia e Layout */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --container-max: 1220px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  --shadow-card: 0 16px 36px -10px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 25px rgba(47, 120, 245, 0.35);
  --shadow-cta: 0 10px 25px -4px rgba(252, 212, 0, 0.4);

  /* Efeito de listras técnicas em background */
  --bg-stripes: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0px, rgba(255, 255, 255, 0.02) 40px, transparent 40px, transparent 80px);
}

/* Reset Universal */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--azul-deep);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(47, 120, 245, 0.28) 0%, transparent 45%),
    radial-gradient(circle at 85% 65%, rgba(255, 46, 146, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(7, 85, 222, 0.25) 0%, transparent 60%),
    var(--bg-stripes);
  background-attachment: fixed;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

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

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar {
  background: var(--azul-darker);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  padding: 8px 0;
  position: relative;
  z-index: 50;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-online);
  box-shadow: 0 0 10px var(--green-online);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.topbar__tradicao {
  background: rgba(252, 212, 0, 0.15);
  color: var(--amarelo-cta);
  border: 1px solid rgba(252, 212, 0, 0.35);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 6px;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.topbar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
}

.topbar__link:hover {
  color: var(--amarelo-cta);
}

.topbar__fatura-btn {
  background: rgba(255, 255, 255, 0.12);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-weight: 600;
  font-size: 0.8rem;
}

.topbar__fatura-btn:hover {
  background: var(--amarelo-cta);
  color: var(--text-dark);
  border-color: var(--amarelo-cta);
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(3, 33, 95, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(2, 20, 59, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

/* Logo Multilig */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand__symbol {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #0755DE 0%, #FF2E92 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(255, 46, 146, 0.35);
  position: relative;
  overflow: hidden;
}

.brand__symbol::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 10%, transparent 60%);
  animation: rotateGlow 8s linear infinite;
}

@keyframes rotateGlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.brand__text {
  display: flex;
  flex-direction: column;
}

.brand__name {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.1;
  color: #fff;
}

.brand__name span {
  color: var(--amarelo-cta);
}

.brand__tagline {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
}

/* Menu de Navegação */
.nav__list {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dim);
  padding: 8px 0;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--amarelo-cta);
  transition: width 0.3s ease;
}

.nav__link:hover {
  color: #fff;
}

.nav__link:hover::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-header-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-wa);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: all 0.25s ease;
}

.btn-header-wa:hover {
  background: var(--green-wa-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

.burger-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 8px;
  border-radius: 8px;
  cursor: pointer;
}

/* ==========================================================================
   BOTÕES E COMPONENTES GLOBAIS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 14px 28px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  text-align: center;
  line-height: 1;
}

.btn--yellow {
  background: var(--amarelo-cta);
  color: var(--text-dark);
  box-shadow: var(--shadow-cta);
}

.btn--yellow:hover {
  background: var(--amarelo-hover);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 28px -4px rgba(252, 212, 0, 0.6);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #fff;
  transform: translateY(-3px);
}

.btn--wa {
  background: var(--green-wa);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.btn--wa:hover {
  background: var(--green-wa-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.5);
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(7, 85, 222, 0.25);
  border: 1px solid rgba(47, 120, 245, 0.4);
  color: #c9dcff;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
}

.badge-tag--gold {
  background: rgba(252, 212, 0, 0.12);
  border-color: rgba(252, 212, 0, 0.4);
  color: var(--amarelo-cta);
}

.grad-text {
  background: linear-gradient(90deg, #FFFFFF 0%, #BFD8FF 60%, #FCD400 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.grad-yellow {
  background: linear-gradient(90deg, #FCD400 0%, #FFA800 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__eyebrow {
  margin-bottom: 18px;
}

.hero__title {
  font-size: clamp(2.3rem, 4.5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero__desc {
  font-size: 1.15rem;
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dim);
}

.trust-item svg {
  color: var(--green-online);
}

/* Card Destaque Hero (Lado Direito) */
.hero__card {
  position: relative;
  z-index: 2;
}

.promo-card {
  background: linear-gradient(145deg, rgba(7, 85, 222, 0.45) 0%, rgba(3, 33, 95, 0.75) 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4), var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.promo-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(255, 46, 146, 0.3) 0%, transparent 70%);
}

.promo-card__flag {
  position: absolute;
  top: 20px;
  right: -32px;
  background: linear-gradient(90deg, #FF2E92, #D6096B);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 40px;
  transform: rotate(45deg);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.promo-card__subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--amarelo-cta);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.promo-card__mega {
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1;
  color: #fff;
  letter-spacing: -1.5px;
  margin-bottom: 12px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.promo-card__mega span {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--amarelo-cta);
}

.promo-card__price-box {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.price-row .currency {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dim);
}

.price-row .val {
  font-size: 2.8rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.price-row .period {
  font-size: 1rem;
  color: var(--text-muted);
}

.price-note {
  font-size: 0.8rem;
  color: #7cf2b2;
  font-weight: 600;
  margin-top: 4px;
}

.promo-card__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.promo-card__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
}

.promo-card__item svg {
  color: var(--green-online);
  flex-shrink: 0;
}

/* ==========================================================================
   METRICS BAR (HISTÓRICO & NÚMEROS)
   ========================================================================== */
.metrics-strip {
  background: rgba(2, 20, 59, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 30px 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.metric-item {
  padding: 10px;
  position: relative;
}

.metric-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.metric-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--amarelo-cta);
  line-height: 1.1;
  margin-bottom: 4px;
}

.metric-label {
  font-size: 0.9rem;
  color: var(--text-dim);
  font-weight: 600;
}

/* ==========================================================================
   SECTION HEADERS
   ========================================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-eyebrow {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--amarelo-cta);
  margin-bottom: 10px;
  display: inline-block;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ==========================================================================
   PLANOS DE INTERNET (RESIDENCIAL & EMPRESARIAL)
   ========================================================================== */
.plan-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.plan-tab-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-dim);
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.plan-tab-btn.active, .plan-tab-btn:hover {
  background: var(--azul-primary);
  color: #fff;
  border-color: var(--azul-glow);
  box-shadow: 0 0 20px rgba(7, 85, 222, 0.5);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}

.plan-card {
  background: linear-gradient(170deg, rgba(7, 85, 222, 0.25) 0%, rgba(2, 20, 59, 0.6) 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.plan-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(7, 85, 222, 0.3);
}

/* Card Destaque (Mais Popular) */
.plan-card--featured {
  background: linear-gradient(170deg, rgba(7, 85, 222, 0.45) 0%, rgba(4, 49, 138, 0.85) 100%);
  border: 2px solid var(--amarelo-cta);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px var(--amarelo-glow);
  transform: scale(1.03);
}

.plan-card--featured:hover {
  transform: scale(1.03) translateY(-8px);
}

.plan-featured-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amarelo-cta);
  color: var(--text-dark);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(252, 212, 0, 0.4);
}

.plan-card__header {
  margin-bottom: 24px;
}

.plan-category {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--amarelo-cta);
  margin-bottom: 6px;
}

.plan-speed {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 12px;
}

.plan-speed span {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dim);
}

.plan-ideal {
  font-size: 0.9rem;
  color: var(--text-dim);
  min-height: 44px;
}

.plan-card__pricing {
  margin-bottom: 28px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.plan-price .cur {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dim);
}

.plan-price .amount {
  font-size: 2.6rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.plan-price .freq {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.plan-benefits {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.plan-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
}

.plan-benefit-item svg {
  color: var(--green-online);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   TABELA COMPARATIVA: OPERADORA GIGANTE VS MULTILIG
   ========================================================================== */
.comparison-wrapper {
  background: linear-gradient(180deg, rgba(7, 85, 222, 0.2) 0%, rgba(2, 20, 59, 0.7) 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
}

.comp-table th, .comp-table td {
  padding: 20px 24px;
  text-align: left;
}

.comp-table thead th {
  background: rgba(0, 0, 0, 0.35);
  font-size: 1.1rem;
  font-weight: 800;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.comp-table thead th.col-giant {
  color: #ff94b4;
}

.comp-table thead th.col-multilig {
  color: var(--amarelo-cta);
  background: rgba(7, 85, 222, 0.4);
}

.comp-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.comp-table tbody tr:last-child {
  border-bottom: none;
}

.comp-table tbody td.col-multilig {
  background: rgba(7, 85, 222, 0.15);
  font-weight: 600;
}

.comp-feature-title {
  font-weight: 700;
  color: #fff;
  display: block;
}

.comp-feature-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.status-bad {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ffb8ce;
  font-size: 0.92rem;
}

.status-good {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #7cf2b2;
  font-size: 0.95rem;
  font-weight: 600;
}

/* ==========================================================================
   BENEFÍCIOS E EXPERIÊNCIA DO USUÁRIO
   ========================================================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(47, 120, 245, 0.5);
  transform: translateY(-5px);
}

.benefit-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--azul-primary), #03215f);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amarelo-cta);
  margin-bottom: 20px;
}

.benefit-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: #fff;
}

.benefit-text {
  font-size: 0.92rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ==========================================================================
   CONSULTA DE COBERTURA CURITIBA
   ========================================================================== */
.cobertura-box {
  background: linear-gradient(145deg, rgba(7, 85, 222, 0.35) 0%, rgba(2, 20, 59, 0.8) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  box-shadow: var(--shadow-card);
}

.cobertura-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.bairros-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.bairro-pill {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  transition: all 0.2s ease;
}

.bairro-pill.featured {
  background: rgba(252, 212, 0, 0.15);
  border-color: rgba(252, 212, 0, 0.4);
  color: var(--amarelo-cta);
}

.bairro-pill:hover {
  background: var(--azul-primary);
  color: #fff;
  border-color: var(--azul-glow);
}

.cep-form {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 28px;
}

.cep-form h4 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.cep-form p {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.cep-input-group {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.cep-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  padding: 14px 20px;
  color: #fff;
  font-weight: 600;
  outline: none;
  transition: border 0.2s ease;
}

.cep-input:focus {
  border-color: var(--amarelo-cta);
  background: rgba(255, 255, 255, 0.15);
}

.cep-input::placeholder {
  color: var(--text-muted);
}

.cep-result {
  font-size: 0.88rem;
  min-height: 24px;
  font-weight: 600;
}

/* ==========================================================================
   DEPOIMENTOS / PROVA SOCIAL
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  display: flex;
  gap: 4px;
  color: var(--amarelo-cta);
  margin-bottom: 16px;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul-primary), #FF2E92);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  font-size: 1rem;
}

.author-info h5 {
  font-size: 0.95rem;
  font-weight: 700;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ (PERGUNTAS FREQUENTES)
   ========================================================================== */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.25s ease;
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.25);
}

.faq-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amarelo-cta);
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  background: rgba(0, 0, 0, 0.15);
}

.faq-item.open .faq-body {
  max-height: 400px;
  padding: 0 24px 22px;
}

.faq-body p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ==========================================================================
   BANNER FINAL CTA
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--azul-primary) 0%, #03215f 60%, #FF2E92 140%);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-banner__title {
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  font-weight: 900;
  margin-bottom: 16px;
}

.cta-banner__desc {
  font-size: 1.1rem;
  color: #e3ecff;
  max-width: 600px;
  margin: 0 auto 32px;
}

.cta-banner__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER (DADOS CADASTRAIS COMPLETOS MULTILIG)
   ========================================================================== */
.footer {
  background: var(--azul-darker);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 70px 0 30px;
  position: relative;
  font-size: 0.92rem;
  color: var(--text-dim);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover {
  color: var(--amarelo-cta);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact-item svg {
  color: var(--amarelo-cta);
  flex-shrink: 0;
  margin-top: 4px;
}

/* Legal e CNPJ Bar */
.footer__legal-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 30px;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.footer__legal-box strong {
  color: var(--text-dim);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   BOTÃO FLUTUANTE DE WHATSAPP & BARRA MOBILE
   ========================================================================== */
.floating-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 62px;
  height: 62px;
  background: var(--green-wa);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: all 0.3s ease;
  animation: waPulse 2.5s infinite;
}

.floating-wa:hover {
  transform: scale(1.1);
  background: var(--green-wa-hover);
}

@keyframes waPulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.mobile-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(2, 20, 59, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 10px 16px;
  z-index: 998;
}

.mobile-action-bar__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ==========================================================================
   MODAL DE CONTRATAÇÃO / SELEÇÃO
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: var(--azul-darker);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 32px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
}

.modal-close:hover {
  color: #fff;
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero__card {
    max-width: 520px;
    margin: 0 auto;
  }

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .plan-card--featured {
    transform: none;
  }

  .plan-card--featured:hover {
    transform: translateY(-8px);
  }

  .benefits-grid, .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cobertura-grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-item:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }

  .nav {
    display: none;
  }

  .nav.mobile-open {
    display: block;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--azul-darker);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    padding: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  }

  .nav.mobile-open .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .burger-btn {
    display: block;
  }

  .header__actions .btn-header-wa {
    display: none;
  }

  .benefits-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .comp-table th, .comp-table td {
    padding: 12px 14px;
    font-size: 0.85rem;
  }

  .mobile-action-bar {
    display: block;
  }

  .floating-wa {
    bottom: 80px;
    right: 20px;
  }

  body {
    padding-bottom: 60px;
  }
}