/* =====================================================
   TURBONET — Landing Page
   ===================================================== */

/* ----- RESET ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--gray-900);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { background: none; border: 0; cursor: pointer; font-family: inherit; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; font-size: inherit; }

/* ----- TOKENS ----- */
:root {
  /* Cores — azul TurboNet */
  --blue-900: #000B33;
  --blue-800: #001857;
  --blue-700: #002080;
  --blue-600: #002FE0;
  --blue-500: #0038FF;
  --blue-400: #4C7BFF;
  --blue-300: #8AA9FF;
  --blue-100: #E6EDFF;
  --blue-50:  #F3F6FF;

  --yellow: #FFB800;
  --yellow-dark: #E39F00;

  --gray-900: #111827;
  --gray-700: #374151;
  --gray-600: #4B5563;
  --gray-400: #9CA3AF;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50:  #F9FAFB;

  --white: #FFFFFF;
  --success: #10B981;

  /* Espaçamentos */
  --radius: 12px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --shadow-sm: 0 2px 8px rgba(0, 32, 128, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 32, 128, 0.12);
  --shadow-lg: 0 24px 48px rgba(0, 32, 128, 0.18);

  --transition: 0.25s ease;
  --container: 1200px;
}

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

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
}
.btn--lg { padding: 16px 32px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--primary {
  background: var(--blue-500);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(0, 56, 255, 0.35);
}
.btn--primary:hover {
  background: var(--blue-600);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 56, 255, 0.45);
}
.btn--outline {
  background: transparent;
  color: var(--blue-500);
  border-color: var(--blue-500);
}
.btn--outline:hover {
  background: var(--blue-500);
  color: var(--white);
}
.btn--yellow {
  background: var(--yellow);
  color: var(--blue-900);
  box-shadow: 0 4px 12px rgba(255, 184, 0, 0.4);
}
.btn--yellow:hover {
  background: var(--yellow-dark);
  transform: translateY(-2px);
}

/* =====================================================
   TOPBAR
   ===================================================== */
.topbar {
  background: var(--blue-900);
  color: var(--white);
  font-size: 13px;
  padding: 10px 0;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar__contact {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.topbar__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  opacity: 0.9;
  transition: opacity var(--transition);
}
.topbar__item:hover { opacity: 1; }
.topbar__actions {
  display: flex;
  gap: 14px;
  align-items: center;
}
.topbar__actions a { opacity: 0.9; transition: opacity var(--transition); }
.topbar__actions a:hover { opacity: 1; }
.topbar__login {
  padding: 5px 14px;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-full);
  font-weight: 600;
}
.topbar__login:hover { background: rgba(255,255,255,0.1); }

/* =====================================================
   HEADER
   ===================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.header--scrolled { box-shadow: var(--shadow-md); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
}
.header__logo {
  color: var(--blue-500);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}
.header__logo .brand-img,
.header__logo .brand-svg {
  height: 44px;
  width: auto;
  display: block;
}
/* Se o <img> carregou, esconde o SVG fallback */
.header__logo .brand-img + .brand-svg { display: none; }
.nav {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav a {
  font-weight: 600;
  color: var(--gray-700);
  font-size: 15px;
  position: relative;
  transition: color var(--transition);
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 3px;
  background: var(--blue-500);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav a:hover { color: var(--blue-500); }
.nav a:hover::after { width: 100%; }
.header__cta { display: flex; align-items: center; gap: 12px; }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--blue-800);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* =====================================================
   HERO SLIDER
   ===================================================== */
.hero-slider {
  position: relative;
  overflow: hidden;
  color: var(--white);
}
.hero-slider__track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.65, 0, 0.35, 1);
  will-change: transform;
}
.slide {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
  padding: 80px 0 100px;
  overflow: hidden;
}
/* Cada slide pode ter um degradê diferente */
.slide--pro   { background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-500) 60%, var(--blue-400) 100%); }
.slide--giga  { background: linear-gradient(135deg, #0a0e3d 0%, var(--blue-700) 50%, #6c3fff 100%); }
.slide--start { background: linear-gradient(135deg, var(--blue-700) 0%, #0057d9 50%, #00a8ff 100%); }
.slide--brand { background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-600) 50%, var(--blue-500) 100%); }

.slide__bg { position: absolute; inset: 0; pointer-events: none; }
.slide__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 0 60px;
}
.slide__content { max-width: 600px; }
.slide__content--full { max-width: 780px; margin: 0 auto; text-align: center; }
.slide__content--full .hero__cta { justify-content: center; }

/* Controles */
.hero-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  display: grid;
  place-items: center;
  z-index: 3;
  backdrop-filter: blur(12px);
  transition: all var(--transition);
}
.hero-slider__arrow:hover {
  background: var(--white);
  color: var(--blue-500);
  transform: translateY(-50%) scale(1.08);
}
.hero-slider__arrow svg { width: 22px; height: 22px; }
.hero-slider__arrow--prev { left: 24px; }
.hero-slider__arrow--next { right: 24px; }

.hero-slider__dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}
.hero-slider__dots button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transition: all var(--transition);
  padding: 0;
}
.hero-slider__dots button:hover { background: rgba(255,255,255,0.7); }
.hero-slider__dots button.is-active {
  background: var(--yellow);
  width: 32px;
  border-radius: 8px;
}

/* Aliases legados (mantém compatibilidade) */
.hero { position: relative; }
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.hero__blob--1 { top: -120px; right: -100px; width: 400px; height: 400px; background: var(--blue-300); }
.hero__blob--2 { bottom: -150px; left: -80px; width: 350px; height: 350px; background: var(--blue-400); }
.hero__blob--3 { top: 40%; left: 40%; width: 300px; height: 300px; background: var(--blue-500); opacity: 0.25; }

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero__content { max-width: 600px; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}
.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 0 rgba(255, 184, 0, 0.7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 184, 0, 0.7); }
  70% { box-shadow: 0 0 0 12px rgba(255, 184, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 184, 0, 0); }
}
.hero__title {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-style: italic;
  line-height: 0.9;
  margin-bottom: 20px;
  letter-spacing: -2px;
}
.hero__title--big {
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1;
  letter-spacing: -2px;
}
.hero__title-accent {
  background: linear-gradient(180deg, var(--yellow) 0%, #ffd45c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__mega {
  display: block;
  font-size: clamp(80px, 14vw, 180px);
  background: linear-gradient(180deg, #fff 0%, #cfd9ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}
.hero__unit {
  display: block;
  font-size: clamp(30px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: 12px;
  opacity: 0.95;
  margin-top: -8px;
}
.hero__subtitle {
  font-size: 18px;
  line-height: 1.55;
  opacity: 0.95;
  margin-bottom: 28px;
  max-width: 480px;
}
.hero__subtitle strong { color: var(--yellow); font-weight: 700; }
.hero__price {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 32px;
  font-weight: 900;
  font-style: italic;
}
.hero__price-currency { font-size: 24px; align-self: flex-start; margin-top: 12px; }
.hero__price-value { font-size: 80px; line-height: 1; }
.hero__price-cents { font-size: 32px; }
.hero__price-cents small { font-size: 16px; font-weight: 500; opacity: 0.8; }
.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.hero__cta .btn--outline {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
}
.hero__cta .btn--outline:hover {
  background: var(--white);
  color: var(--blue-500);
  border-color: var(--white);
}
.hero__note { font-size: 12px; opacity: 0.7; }

/* Hero card */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: 320px;
  color: var(--white);
  position: relative;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.hero__card-top { margin-bottom: 24px; }
.hero__card-plan {
  display: inline-block;
  background: var(--yellow);
  color: var(--blue-900);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.hero__card-mega {
  display: block;
  font-size: 88px;
  font-weight: 900;
  font-style: italic;
  line-height: 1;
  letter-spacing: -3px;
}
.hero__card-mega small { font-size: 24px; letter-spacing: 6px; display: block; margin-top: -4px; opacity: 0.9; }
.hero__card-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 14px;
}
.hero__card-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-weight: 900;
  font-style: italic;
}
.hero__card-price span { font-size: 18px; align-self: flex-start; margin-top: 8px; }
.hero__card-price strong { font-size: 56px; line-height: 1; }
.hero__card-price em { font-style: italic; font-size: 20px; }
.hero__card-price small { font-size: 12px; font-weight: 500; opacity: 0.8; }
.hero__hashtag {
  position: absolute;
  bottom: 16px;
  right: 20px;
  font-size: 11px;
  font-weight: 700;
  opacity: 0.65;
  letter-spacing: 0.5px;
}

/* =====================================================
   QUICK BENEFITS
   ===================================================== */
.quick-benefits {
  background: var(--white);
  margin-top: -40px;
  position: relative;
  z-index: 5;
}
.quick-benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.qb {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
}
.qb + .qb { border-left: 1px solid var(--gray-200); padding-left: 20px; }
.qb__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--blue-50);
  color: var(--blue-500);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
}
.qb__icon svg { width: 22px; height: 22px; }
.qb strong { display: block; font-size: 14px; color: var(--gray-900); font-weight: 700; }
.qb span { display: block; font-size: 12px; color: var(--gray-600); }

/* =====================================================
   SECTION HELPERS
   ===================================================== */
.section__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}
.section__tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--blue-100);
  color: var(--blue-600);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section__tag--light {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}
.section__title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--gray-900);
  margin-bottom: 12px;
  letter-spacing: -1px;
}
.section__sub {
  font-size: 17px;
  color: var(--gray-600);
  line-height: 1.55;
}

/* =====================================================
   PLANOS
   ===================================================== */
.plans { padding: 100px 0 80px; background: var(--gray-50); }
.plans__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.plan {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 2px solid var(--gray-200);
  position: relative;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.plan:hover {
  transform: translateY(-6px);
  border-color: var(--blue-300);
  box-shadow: var(--shadow-md);
}
.plan--featured {
  border-color: var(--blue-500);
  background: linear-gradient(160deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  transform: scale(1.03);
  box-shadow: 0 20px 40px rgba(0, 56, 255, 0.3);
}
.plan--featured:hover { border-color: var(--blue-500); transform: scale(1.03) translateY(-6px); }
.plan__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--yellow);
  color: var(--blue-900);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  white-space: nowrap;
}
.plan__head { text-align: center; margin-bottom: 20px; }
.plan__name {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.plan__name b { font-weight: 800; color: var(--gray-900); }
.plan--featured .plan__name { color: rgba(255,255,255,0.8); }
.plan--featured .plan__name b { color: var(--white); }
.plan__mega {
  font-family: 'Poppins', sans-serif;
  font-style: italic;
  line-height: 0.85;
  color: var(--blue-500);
}
.plan--featured .plan__mega { color: var(--white); }
.plan__mega strong { display: block; font-size: 72px; font-weight: 900; letter-spacing: -3px; }
.plan__mega span { display: block; font-size: 16px; font-weight: 600; letter-spacing: 4px; margin-top: -2px; }
.plan__features {
  list-style: none;
  margin-bottom: 24px;
  flex: 1;
}
.plan__features li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--gray-700);
  border-bottom: 1px dashed var(--gray-200);
}
.plan__features li:last-child { border-bottom: 0; }
.plan__features li svg { width: 18px; height: 18px; color: var(--blue-500); flex-shrink: 0; }
.plan--featured .plan__features li { color: rgba(255,255,255,0.9); border-color: rgba(255,255,255,0.15); }
.plan--featured .plan__features li svg { color: var(--yellow); }
.plan__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 20px;
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-style: italic;
  color: var(--gray-900);
}
.plan--featured .plan__price { color: var(--white); }
.plan__price span { font-size: 18px; align-self: flex-start; margin-top: 6px; }
.plan__price strong { font-size: 54px; line-height: 1; }
.plan__price em { font-size: 22px; }
.plan__price small { font-size: 13px; font-weight: 500; margin-left: 6px; align-self: flex-end; margin-bottom: 8px; opacity: 0.7; font-style: normal; }
.plan__tv-addon {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin-bottom: 16px;
  background: rgba(255, 184, 0, 0.10);
  border: 1px dashed rgba(255, 184, 0, 0.55);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--gray-700);
  line-height: 1.2;
}
.plan__tv-addon svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--yellow-dark);
}
.plan__tv-addon span { flex: 1; }
.plan__tv-addon strong {
  color: var(--gray-900);
  font-weight: 800;
  font-size: 13px;
}
.plan__tv-addon small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-600);
  margin-top: 2px;
}
.plan--featured .plan__tv-addon {
  background: rgba(255, 184, 0, 0.18);
  border-color: rgba(255, 184, 0, 0.6);
  color: rgba(255, 255, 255, 0.9);
}
.plan--featured .plan__tv-addon svg { color: var(--yellow); }
.plan--featured .plan__tv-addon strong { color: var(--yellow); }
.plan--featured .plan__tv-addon small { color: rgba(255, 255, 255, 0.75); }

.plan__btn { width: 100%; }
.plan--featured .plan__btn { background: var(--yellow); color: var(--blue-900); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.plan--featured .plan__btn:hover { background: var(--yellow-dark); }
.plans__note {
  text-align: center;
  font-size: 13px;
  color: var(--gray-400);
  margin-top: 32px;
}

/* ===== COMBO TV ===== */
.tv-combo {
  margin-top: 40px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 32px 40px;
  background: linear-gradient(120deg, var(--blue-800) 0%, var(--blue-600) 60%, var(--blue-500) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 32, 128, 0.25);
  position: relative;
  overflow: hidden;
}
.tv-combo::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -60px;
  width: 300px;
  height: 300px;
  background: var(--yellow);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
  pointer-events: none;
}
.tv-combo__icon {
  width: 80px;
  height: 80px;
  background: var(--yellow);
  color: var(--blue-900);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.tv-combo__icon svg { width: 40px; height: 40px; }
.tv-combo__content { min-width: 0; }
.tv-combo__tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 184, 0, 0.2);
  color: var(--yellow);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.tv-combo__content h3 {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 6px;
}
.tv-combo__content h3 strong {
  color: var(--yellow);
  font-weight: 800;
}
.tv-combo__content p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}
.tv-combo__content p strong { color: var(--white); font-weight: 700; }
.tv-combo__price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 200px;
  padding: 20px 28px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}
.tv-combo__label {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.tv-combo__value {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-style: italic;
  color: var(--white);
  white-space: nowrap;
}
.tv-combo__value span { font-size: 15px; align-self: flex-start; margin-top: 6px; }
.tv-combo__value strong { font-size: 40px; line-height: 1; }
.tv-combo__value em { font-size: 20px; }
.tv-combo__value small {
  font-size: 12px;
  font-weight: 500;
  margin-left: 4px;
  align-self: flex-end;
  margin-bottom: 6px;
  opacity: 0.8;
  font-style: normal;
}
.tv-combo__price .btn { width: 100%; }

/* =====================================================
   VANTAGENS
   ===================================================== */
.advantages {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-600) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.advantages::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--blue-400);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
}
.advantages .section__title { color: var(--white); }
.advantages .section__sub { color: rgba(255,255,255,0.85); }
.advantages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
}
.adv {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}
.adv:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-4px);
  border-color: var(--yellow);
}
.adv__icon {
  width: 56px;
  height: 56px;
  background: var(--yellow);
  color: var(--blue-900);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.adv__icon svg { width: 28px; height: 28px; }
.adv h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.adv p { font-size: 15px; line-height: 1.55; color: rgba(255,255,255,0.85); }

/* =====================================================
   CLIENTE BLOCK
   ===================================================== */
.cliente-block {
  padding: 80px 0;
  background: linear-gradient(120deg, var(--blue-500) 0%, var(--blue-700) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cliente-block::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -100px;
  transform: translateY(-50%);
  width: 400px;
  height: 400px;
  background: var(--blue-400);
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.3;
}
.cliente-block__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}
.cliente-block__content h2 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  margin: 16px 0 16px;
  line-height: 1.1;
}
.cliente-block__content h2 span { color: var(--yellow); font-style: italic; }
.cliente-block__content p {
  font-size: 17px;
  line-height: 1.55;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
}
.cliente-block__cta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cliente-block__note {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}
.cliente-block__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.cliente-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.cliente-card:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-4px);
  border-color: var(--yellow);
}
.cliente-card svg { width: 32px; height: 32px; color: var(--yellow); }
.cliente-card span { font-size: 14px; font-weight: 600; }

/* =====================================================
   VIABILIDADE
   ===================================================== */
.viability { padding: 100px 0; background: var(--white); }
.viability__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.viability__intro .section__title { text-align: left; }
.viability__intro .section__sub { text-align: left; }
.viability__pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.viability__pills span {
  padding: 8px 14px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
}
.viability__form {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.form__row { margin-bottom: 16px; }
.form__row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__row label { display: block; }
.form__row span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form__row input,
.form__row select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 15px;
  background: var(--white);
  color: var(--gray-900);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form__row input:focus,
.form__row select:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(0, 56, 255, 0.12);
}
.form__note {
  font-size: 12px;
  color: var(--gray-600);
  text-align: center;
  margin-top: 12px;
}

/* =====================================================
   CONTATO
   ===================================================== */
.contact { padding: 100px 0; background: var(--gray-50); }
.contact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.contact__card {
  background: var(--white);
  padding: 28px 20px;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.contact__card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-500);
  box-shadow: var(--shadow-md);
}
.contact__icon {
  width: 56px;
  height: 56px;
  background: var(--blue-50);
  color: var(--blue-500);
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 8px;
}
.contact__icon svg { width: 26px; height: 26px; }
.contact__card strong { font-size: 16px; color: var(--gray-900); }
.contact__card span { font-size: 14px; color: var(--gray-600); }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--blue-900);
  color: rgba(255,255,255,0.85);
  padding-top: 60px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer__brand p { font-size: 14px; line-height: 1.6; margin: 16px 0 20px; max-width: 320px; }
.footer__logo {
  color: var(--white);
  margin-bottom: 8px;
  display: inline-flex;
  align-items: center;
}
.footer__logo .brand-img,
.footer__logo .brand-svg {
  height: 44px;
  width: auto;
  display: block;
}
.footer__logo .brand-img + .brand-svg { display: none; }
/* Transforma o logo colorido em branco (workaround pro PNG branco original ter padding extra) */
.brand-img--invert { filter: brightness(0) invert(1); }
.footer__social { display: flex; gap: 12px; }
.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: grid;
  place-items: center;
  color: var(--white);
  transition: all var(--transition);
}
.footer__social a:hover { background: var(--yellow); color: var(--blue-900); }

.footer__col h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer__col a,
.footer__col p {
  display: block;
  font-size: 14px;
  padding: 6px 0;
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--yellow); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  font-size: 13px;
  text-align: center;
}
.footer__hashtag { color: var(--yellow); font-weight: 700; margin-left: 8px; }

/* =====================================================
   WHATSAPP FLOAT
   ===================================================== */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  z-index: 50;
  transition: all var(--transition);
  animation: waPulse 2s infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.6); }
  50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 16px rgba(37, 211, 102, 0); }
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .slide__inner { grid-template-columns: 1fr; text-align: center; }
  .slide__content { margin: 0 auto; }
  .hero-slider__arrow { width: 44px; height: 44px; }
  .hero-slider__arrow--prev { left: 12px; }
  .hero-slider__arrow--next { right: 12px; }
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__content { margin: 0 auto; }
  .hero__price, .hero__cta { justify-content: center; }
  .hero__cta { justify-content: center; }
  .quick-benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .qb + .qb { border-left: 0; padding-left: 12px; }
  .qb:nth-child(3), .qb:nth-child(4) { border-top: 1px solid var(--gray-200); padding-top: 20px; }
  .plans__grid { grid-template-columns: repeat(2, 1fr); }
  .plan--featured { transform: none; }
  .plan--featured:hover { transform: translateY(-6px); }
  .advantages__grid { grid-template-columns: repeat(2, 1fr); }
  .cliente-block__inner { grid-template-columns: 1fr; text-align: center; }
  .cliente-block__cta { justify-content: center; }
  .viability__inner { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .tv-combo { grid-template-columns: 1fr; text-align: center; gap: 20px; padding: 28px; }
  .tv-combo__icon { margin: 0 auto; }
  .tv-combo__price { min-width: 0; }
}

@media (max-width: 768px) {
  .slide { padding: 50px 0 90px; }
  .slide__inner { padding: 0; }
  .slide__visual { display: none; }
  .hero-slider__arrow { display: none; }
  .hero-slider__dots { bottom: 16px; }
  .topbar { display: none; }
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform var(--transition);
    justify-content: flex-start;
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { padding: 8px 0; border-bottom: 1px solid var(--gray-100); }
  .nav__toggle { display: flex; }
  .header__cta .btn { display: none; }
  .hero { padding: 60px 0 80px; }
  .hero__mega { font-size: 100px; }
  .hero__unit { font-size: 32px; letter-spacing: 8px; }
  .hero__visual { display: none; }
  .hero__price-value { font-size: 60px; }
  .quick-benefits__grid { grid-template-columns: 1fr 1fr; padding: 16px; gap: 12px; }
  .qb { padding: 8px; }
  .qb__icon { width: 40px; height: 40px; }
  .plans__grid { grid-template-columns: 1fr; }
  .advantages__grid { grid-template-columns: 1fr; }
  .cliente-block__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .form__row--2 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section__head { margin-bottom: 32px; }
  .hero__title { letter-spacing: -1px; }
  .hero__price-value { font-size: 52px; }
  .plans, .advantages, .viability, .contact, .cliente-block { padding: 60px 0; }
  .cliente-block__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .wa-float { width: 54px; height: 54px; bottom: 16px; right: 16px; }
  .wa-float svg { width: 28px; height: 28px; }
}