/* ==========================================================================
   SONIK INTERNET — LANDING PAGE COMBO PLAY 1 GIGA
   Design System · Identidade visual Sonik (azul royal + cyan)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Azuis da marca — base extraída do logotipo Sonik */
  --blue-950: #04102E;
  --blue-900: #071B4D;
  --blue-800: #0B2470;
  --blue-700: #13369E;
  --blue-600: #1E44B8;   /* cor principal do logo */
  --blue-500: #2B5CE6;
  --blue-400: #4E82FF;
  --blue-300: #8FB2FF;
  --blue-100: #DCE7FF;
  --blue-050: #EFF4FF;

  /* Acentos */
  --cyan:     #22D3EE;
  --cyan-lt:  #67E8F9;
  --yellow:   #FFC629;
  --yellow-lt:#FFF0C2;
  --wa:       #25D366;
  --wa-dark:  #1DA851;

  /* Neutros */
  --ink:      #0A1230;
  --ink-2:    #414C74;
  --ink-3:    #6E789F;
  --line:     #E2E8F6;
  --line-2:   #F0F4FD;
  --white:    #FFFFFF;
  --surface:  #F6F9FF;

  /* Tipografia */
  --font-head: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Raios */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Sombras */
  --sh-sm: 0 1px 2px rgba(10,18,48,.06), 0 2px 6px rgba(10,18,48,.05);
  --sh-md: 0 4px 12px rgba(10,18,48,.07), 0 12px 28px rgba(10,18,48,.07);
  --sh-lg: 0 10px 24px rgba(10,18,48,.09), 0 28px 60px rgba(10,18,48,.12);
  --sh-blue: 0 10px 24px rgba(30,68,184,.22), 0 4px 8px rgba(30,68,184,.16);
  --sh-wa:  0 10px 24px rgba(37,211,102,.28), 0 4px 8px rgba(37,211,102,.2);

  /* Layout */
  --wrap: 1180px;
  --gutter: clamp(1.15rem, 4vw, 2.5rem);

  /* Transições */
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* --------------------------------------------------------------------------
   2. RESET
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
  /* overflow-x: clip (não hidden) evita que o navegador compute
     overflow-y: auto automaticamente no html — hidden dispara essa
     regra da spec e quebra o header (position: sticky) no Chrome/Edge. */
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* NUNCA usar overflow-x: hidden aqui: transforma o body num scroll
     container próprio (overflow-y vira auto), e o header sticky passa
     a grudar relativo ao body em vez do viewport — a página trava numa
     posição cortada ao rolar de volta ao topo ou pular para uma âncora. */
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }
svg { fill: currentColor; }

a { color: inherit; text-decoration: none; }

button, input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 800;
}

ul { list-style: none; }

::selection { background: var(--blue-600); color: #fff; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 3px solid var(--blue-400);
  outline-offset: 3px;
  border-radius: 6px;
}

/* --------------------------------------------------------------------------
   3. LAYOUT
   -------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: 840px; }

section { position: relative; }

/* Cabeçalho de seção -------------------------------------------------------- */
.sechead {
  max-width: 720px;
  margin: 0 auto clamp(2.5rem, 5vw, 3.75rem);
  text-align: center;
}
.sechead__label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  padding: .4rem .9rem;
  border-radius: var(--r-pill);
  margin-bottom: 1.15rem;
}
.sechead--light .sechead__label {
  color: var(--cyan-lt);
  background: rgba(34,211,238,.1);
  border-color: rgba(34,211,238,.28);
}
.sechead__title {
  font-size: clamp(1.75rem, 4.2vw, 2.85rem);
  font-weight: 900;
  margin-bottom: 1rem;
}
.sechead__title em {
  font-style: normal;
  color: var(--blue-600);
}
.sechead__sub {
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  color: var(--ink-3);
}
.sechead--light .sechead__title { color: #fff; }
.sechead--light .sechead__title em { color: var(--cyan-lt); }
.sechead--light .sechead__sub { color: rgba(255,255,255,.72); }

/* Bloco "answer-first" — parágrafo âncora para SEO/GEO/LLM */
.answer-box strong { color: var(--ink); font-weight: 700; }
.sechead--light .answer-box strong,
.hero .answer-box strong { color: #fff; }

/* --------------------------------------------------------------------------
   4. BOTÕES
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--blue-600);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .975rem;
  letter-spacing: -.005em;
  line-height: 1.2;
  padding: .95rem 1.6rem;
  border: 0;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  cursor: pointer;
  text-align: center;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), filter .22s var(--ease);
  will-change: transform;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  box-shadow: var(--sh-blue);
}
.btn--primary:hover { box-shadow: 0 14px 32px rgba(30,68,184,.32); }

.btn--wa {
  background: linear-gradient(135deg, #2FE06F, var(--wa-dark));
  box-shadow: var(--sh-wa);
}
.btn--wa:hover { box-shadow: 0 14px 32px rgba(37,211,102,.36); }

.btn--light {
  background: #fff;
  color: var(--blue-700);
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
}

.btn--ghost {
  background: transparent;
  color: var(--blue-700);
  border: 2px solid var(--blue-100);
  box-shadow: none;
}
.btn--ghost:hover { border-color: var(--blue-400); background: var(--blue-050); }

.btn--sm  { padding: .68rem 1.2rem; font-size: .875rem; min-height: 44px; }
.btn--lg  { padding: 1.1rem 2rem; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; }

/* Alvo de toque confortável em telas sensíveis ao toque (mínimo 44px) */
@media (pointer: coarse) {
  .btn { min-height: 48px; }
  .offercard__wa { padding: .5rem 0; }
  .footer__col a, .header__nav a { padding-block: .35rem; }
}

/* --------------------------------------------------------------------------
   5. BARRA DE ANÚNCIO
   -------------------------------------------------------------------------- */
.announce {
  background: linear-gradient(90deg, var(--blue-800), var(--blue-600) 45%, var(--blue-500) 70%, var(--blue-700));
  color: #fff;
  overflow: hidden;
  padding: .55rem 0;
  font-size: .8rem;
  font-weight: 500;
}
.announce__track {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  white-space: nowrap;
  width: max-content;
  animation: marquee 26s linear infinite;
  padding-left: 100%;
}
.announce__track b { font-weight: 800; color: var(--yellow); }
.announce__track span[aria-hidden] { opacity: .45; }

@keyframes marquee {
  to { transform: translateX(-100%); }
}

@media (min-width: 900px) {
  .announce__track {
    width: auto;
    padding-left: 0;
    animation: none;
    justify-content: center;
    white-space: normal;
  }
}

/* --------------------------------------------------------------------------
   6. CABEÇALHO
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 4px 18px rgba(10,18,48,.06);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  height: 70px;
}
.header__logo img { width: 132px; height: auto; }

.header__nav { display: none; gap: 1.6rem; }
.header__nav a {
  font-size: .9rem;
  font-weight: 600;
  color: var(--ink-2);
  position: relative;
  padding: .25rem 0;
  transition: color .2s;
}
.header__nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--blue-600);
  border-radius: 2px;
  transition: width .25s var(--ease);
}
.header__nav a:hover { color: var(--blue-700); }
.header__nav a:hover::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: .85rem; }
.header__phone {
  display: none;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .925rem;
  color: var(--blue-700);
}
.header__phone svg { width: 18px; height: 18px; }
.header__phone:hover { color: var(--blue-500); }

@media (min-width: 940px) {
  .header__nav { display: flex; }
  .header__phone { display: flex; }
  .header__logo img { width: 150px; }
}

/* --------------------------------------------------------------------------
   7. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--blue-950);
  color: rgba(255,255,255,.8);
  padding: clamp(2.75rem, 6vw, 5rem) 0 clamp(3.5rem, 7vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .55;
}
.hero__glow--1 {
  width: 620px; height: 620px;
  top: -220px; left: -140px;
  background: radial-gradient(circle, var(--blue-600), transparent 70%);
}
.hero__glow--2 {
  width: 700px; height: 700px;
  bottom: -300px; right: -180px;
  background: radial-gradient(circle, #1B7FD4, transparent 70%);
  opacity: .4;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(ellipse 90% 65% at 50% 25%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 65% at 50% 25%, #000 30%, transparent 78%);
}

.hero__grid-layout {
  display: grid;
  gap: clamp(2.25rem, 5vw, 3.5rem);
  align-items: center;
}

/* Tag "ao vivo" */
.tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-head);
  font-size: .775rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--cyan-lt);
  background: rgba(34,211,238,.09);
  border: 1px solid rgba(34,211,238,.26);
  padding: .45rem .95rem;
  border-radius: var(--r-pill);
  margin-bottom: 1.4rem;
}
.tag__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(34,211,238,.7);
  animation: ping 2s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes ping {
  70%  { box-shadow: 0 0 0 9px rgba(34,211,238,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,211,238,0); }
}

.hero__title {
  font-size: clamp(2.15rem, 6.2vw, 3.85rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -.035em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(100deg, var(--cyan-lt), var(--blue-300) 55%, #fff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__price-inline {
  color: var(--yellow);
  font-weight: 900;
}

.hero__lead {
  font-size: clamp(1.075rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255,255,255,.72);
  max-width: 28rem;
  margin-bottom: 2.25rem;
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-bottom: 1.1rem;
}
.hero__cta-row .btn { flex: 1 1 240px; }

.hero__micro {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}

/* Estrelas com preenchimento proporcional (--pct = nota / 5) */
.stars {
  position: relative;
  display: inline-block;
  /* max-content é essencial: como item de grid o inline-block é blockificado
     e ocuparia a coluna toda, fazendo o var(--pct) calcular sobre a largura
     errada. Assim a porcentagem sempre se refere às 5 estrelas. */
  width: max-content;
  font-size: 1rem;
  letter-spacing: .1em;
  line-height: 1;
  white-space: nowrap;
}
.stars__base { color: rgba(140,150,180,.42); }
.stars__fill {
  position: absolute;
  inset: 0;
  width: var(--pct);
  overflow: hidden;
  color: #F5B301;
}
.stars--lg { font-size: 1.4rem; }

/* Prova social compacta acima da dobra */
.herotrust {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  margin-top: 2rem;
  padding: .75rem 1.25rem .75rem 1rem;
  border-radius: var(--r-md);
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.12);
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.herotrust:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(34,211,238,.35);
}
.herotrust__score {
  font-family: var(--font-head);
  font-size: 1.85rem;
  font-weight: 900;
  letter-spacing: -.03em;
  color: #fff;
  line-height: 1;
}
.herotrust__text {
  display: grid;
  gap: .3rem;
  font-size: .78rem;
  line-height: 1.3;
}
.herotrust__text b {
  font-weight: 600;
  color: rgba(255,255,255,.6);
}
.herotrust .stars__base { color: rgba(255,255,255,.22); }

/* Bloco de nota média na seção de avaliações */
.ratingbox {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  max-width: 480px;
  margin: 0 auto clamp(1.75rem, 4vw, 2.5rem);
  padding: 1.5rem 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.ratingbox__score {
  display: flex;
  align-items: baseline;
  gap: .3rem;
}
.ratingbox__num {
  font-family: var(--font-head);
  font-size: 3.25rem;
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1;
  color: var(--ink);
}
.ratingbox__of { font-size: .85rem; font-weight: 600; color: var(--ink-3); }
.ratingbox__detail { display: grid; gap: .45rem; }
.ratingbox__detail p { font-size: .875rem; color: var(--ink-3); }
.ratingbox__detail b { color: var(--ink); font-weight: 700; }

@media (min-width: 1000px) {
  .hero__grid-layout {
    grid-template-columns: 1.05fr .95fr;
    gap: 3.5rem;
  }
  .hero__cta-row .btn { flex: 0 1 auto; }
}

/* --------------------------------------------------------------------------
   8. CARD DA OFERTA
   -------------------------------------------------------------------------- */
.offercard {
  position: relative;
  background: #fff;
  border-radius: var(--r-xl);
  padding: 2.5rem 1.5rem 1.75rem;
  box-shadow: 0 24px 70px rgba(2,10,35,.5), 0 0 0 1px rgba(255,255,255,.08);
  text-align: center;
  max-width: 430px;
  margin-inline: auto;
  width: 100%;
}
.offercard::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--r-xl) + 2px);
  background: linear-gradient(150deg, var(--cyan), var(--blue-500) 45%, transparent 70%);
  z-index: -1;
  opacity: .85;
}
.offercard__ribbon {
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  padding: .5rem 1.4rem;
  border-radius: var(--r-pill);
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(30,68,184,.4);
}

.offercard__name {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: .35rem;
}
.offercard__speed {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .25rem;
  line-height: .9;
}
.offercard__speed-num {
  font-family: var(--font-head);
  font-size: clamp(4rem, 13vw, 5.25rem);
  font-weight: 900;
  letter-spacing: -.05em;
  background: linear-gradient(160deg, var(--blue-500), var(--blue-700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.offercard__speed-unit {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue-600);
}
.offercard__speed-sub {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: .3rem;
}

.offercard__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .15rem;
  margin: 1.15rem 0 1.35rem;
  font-family: var(--font-head);
  color: var(--ink);
}
.offercard__cur { font-size: 1.35rem; font-weight: 700; align-self: flex-start; margin-top: .55rem; }
.offercard__int { font-size: clamp(2.9rem, 9vw, 3.5rem); font-weight: 900; letter-spacing: -.04em; }
.offercard__dec { font-size: 1.6rem; font-weight: 900; }
.offercard__per { font-size: .95rem; font-weight: 600; color: var(--ink-3); margin-left: .2rem; }

.offercard__badges { display: grid; gap: .55rem; margin-bottom: 1.35rem; }
.pill {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-align: left;
  font-size: .875rem;
  font-weight: 600;
  padding: .7rem .95rem;
  border-radius: var(--r-md);
}
.pill svg { width: 20px; height: 20px; flex: none; }
.pill b { font-weight: 800; }
.pill--wifi {
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  color: var(--blue-800);
}
.pill--wifi svg { color: var(--blue-600); }
.pill--energy {
  background: #FFF9E8;
  border: 1px solid #FFE9A8;
  color: #7A5A05;
}
.pill--energy svg { color: #E9A400; }

/* Apps dentro do card */
.offercard__apps {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
  margin-bottom: 1.25rem;
}
.offercard__apps-label {
  display: block;
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: .8rem;
}
.applist {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
}
.applist__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}
.applist__item img {
  width: 44px; height: 44px;
  border-radius: 12px;
  box-shadow: var(--sh-sm);
}
.applist__item > span:last-child {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* Armadilha anti-robô: precisa existir no DOM mas nunca aparecer nem
   receber foco. display:none seria ignorado por alguns preenchedores. */
.campo-armadilha {
  position: absolute !important;
  left: -9999px !important;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Letras miúdas — acompanha toda oferta com preço exibido */
.finelegal {
  font-size: .74rem;   /* ~11,8px: miúda, mas ainda legível */
  line-height: 1.5;
  color: var(--ink-3);
  text-align: center;
  margin-top: .9rem;
  text-wrap: pretty;
}
.finalcta .finelegal--light {
  color: rgba(255,255,255,.75);
  max-width: 44rem;
  margin: 1.5rem auto 0;
}
.plancard .finelegal { margin-top: .8rem; }
.plancard--featured .finelegal { color: rgba(255,255,255,.5); }

.offercard__wa {
  display: block;
  margin-top: .8rem;
  font-size: .825rem;
  font-weight: 600;
  color: var(--ink-3);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s;
}
.offercard__wa:hover { color: var(--wa-dark); }

@media (min-width: 480px) {
  .offercard { padding: 2.75rem 2rem 2rem; }
}

/* --------------------------------------------------------------------------
   9. PILARES
   -------------------------------------------------------------------------- */
.pillars {
  background: #fff;
  padding: clamp(2.75rem, 6vw, 4.5rem) 0;
  border-bottom: 1px solid var(--line-2);
}
.pillars__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.pillar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.6rem 1.4rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.pillar:hover {
  transform: translateY(-4px);
  border-color: var(--blue-100);
  box-shadow: var(--sh-md);
}
.pillar__ico {
  width: 48px; height: 48px;
  display: grid;
  place-content: center;
  border-radius: 14px;
  background: linear-gradient(140deg, var(--blue-500), var(--blue-700));
  color: #fff;
  margin-bottom: 1rem;
  box-shadow: 0 6px 16px rgba(30,68,184,.25);
}
.pillar__ico svg { width: 24px; height: 24px; }
.pillar h3 { font-size: 1.075rem; margin-bottom: .45rem; }
.pillar p { font-size: .9rem; color: var(--ink-3); }

/* --------------------------------------------------------------------------
   10. VELOCIDADE
   -------------------------------------------------------------------------- */
.speed {
  background: var(--surface);
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}
.speedbars {
  display: grid;
  gap: 1.1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.35rem, 3vw, 2.25rem);
  box-shadow: var(--sh-sm);
}
.speedbar__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: .45rem;
}
.speedbar__time { font-family: var(--font-head); font-weight: 700; color: var(--ink-3); font-size: .875rem; }
.speedbar__track {
  height: 12px;
  background: var(--line-2);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.speedbar__fill {
  height: 100%;
  width: 0;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--blue-300), var(--blue-500));
  transition: width 1.3s var(--ease);
}
.is-visible .speedbar__fill { width: var(--w); }

.speedbar--hero .speedbar__label { color: var(--ink); }
.speedbar--hero .speedbar__time { color: var(--blue-600); font-weight: 800; }
.speedbar--hero .speedbar__track { height: 18px; background: var(--blue-050); }
.speedbar--hero .speedbar__fill {
  background: linear-gradient(90deg, var(--cyan), var(--blue-500) 55%, var(--blue-700));
  box-shadow: 0 0 18px rgba(43,92,230,.45);
}

.speed__note {
  font-size: .775rem;
  color: var(--ink-3);
  text-align: center;
  margin-top: 1rem;
}

.usecases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}
.usecase {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.5rem 1.35rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.usecase:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.usecase__num {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--blue-600);
  margin-bottom: .6rem;
}
.usecase h3 { font-size: 1rem; margin-bottom: .4rem; }
.usecase p { font-size: .875rem; color: var(--ink-3); }

/* --------------------------------------------------------------------------
   11. APPS
   -------------------------------------------------------------------------- */
.apps {
  background: #fff;
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}
.appgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.1rem;
}
.appcard {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 2rem 1.4rem 1.75rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.appcard:hover {
  transform: translateY(-6px);
  border-color: var(--blue-100);
  box-shadow: var(--sh-lg);
}
.appcard img {
  width: 72px; height: 72px;
  border-radius: 18px;
  margin: 0 auto 1.1rem;
  box-shadow: var(--sh-md);
}
.appcard h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.appcard p { font-size: .875rem; color: var(--ink-3); }

/* --------------------------------------------------------------------------
   12. WI-FI 6
   -------------------------------------------------------------------------- */
.wifi {
  background: var(--surface);
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
  overflow: hidden;
}
.wifi__grid {
  display: grid;
  gap: clamp(2.25rem, 5vw, 4rem);
  align-items: center;
}
.wifi__text .sechead__label { margin-bottom: 1.1rem; }
.wifi__text .sechead__title { text-align: left; margin-bottom: 1rem; }
.wifi__text > p { color: var(--ink-3); margin-bottom: 1.5rem; }

.wifi__list { display: grid; gap: .7rem; margin-bottom: 2rem; }
.wifi__list li {
  position: relative;
  padding-left: 1.8rem;
  font-size: .95rem;
  color: var(--ink-2);
}
.wifi__list b { color: var(--ink); font-weight: 700; }
.wifi__list li::before {
  content: '';
  position: absolute;
  left: 0; top: .42rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* Anel animado do Wi-Fi */
.wifi__visual { display: grid; place-items: center; }
.wifiring {
  position: relative;
  width: min(320px, 78vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.wifiring__wave {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--blue-400);
  opacity: 0;
  animation: wave 3.6s var(--ease) infinite;
}
.wifiring__wave:nth-child(2) { animation-delay: 1.2s; }
.wifiring__wave:nth-child(3) { animation-delay: 2.4s; }
@keyframes wave {
  0%   { transform: scale(.32); opacity: 0; }
  25%  { opacity: .55; }
  100% { transform: scale(1); opacity: 0; }
}
.wifiring__core {
  position: relative;
  width: 38%;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-content: center;
  gap: .25rem;
  background: linear-gradient(140deg, var(--blue-500), var(--blue-800));
  color: #fff;
  box-shadow: 0 18px 45px rgba(30,68,184,.4);
}
.wifiring__core .router {
  width: 62px;
  height: auto;
  margin-inline: auto;
}
.wifiring__core .router__led { fill: var(--cyan-lt); }
.wifiring__core span {
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .04em;
}

@media (min-width: 900px) {
  .wifi__grid { grid-template-columns: 1.1fr .9fr; }
}

/* --------------------------------------------------------------------------
   13. ENERGIA / CALCULADORA
   -------------------------------------------------------------------------- */
.energy {
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(43,92,230,.35), transparent 60%),
    radial-gradient(ellipse 70% 60% at 90% 100%, rgba(34,211,238,.16), transparent 60%),
    var(--blue-950);
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
  color: rgba(255,255,255,.75);
}

.calc {
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-xl);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  max-width: 880px;
  margin-inline: auto;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: center;
}
.calc__head h3 { color: #fff; font-size: clamp(1.2rem, 2.6vw, 1.5rem); margin-bottom: .35rem; }
.calc__head p { font-size: .875rem; color: rgba(255,255,255,.55); margin-bottom: 1.75rem; }

.calc__control { margin-bottom: 1.75rem; }
.calc__value {
  font-size: .95rem;
  color: rgba(255,255,255,.7);
  margin-top: .9rem;
}
.calc__value b { color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; }

/* Slider */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.14);
  outline: none;
  cursor: pointer;
  /* Amplia a área de toque sem engordar a trilha visual */
  padding-block: 18px;
  margin-block: -18px;
  background-clip: content-box;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: #fff;
  border: 5px solid var(--cyan);
  box-shadow: 0 4px 14px rgba(0,0,0,.35);
  cursor: grab;
  transition: transform .15s var(--ease);
}
input[type="range"]::-webkit-slider-thumb:active { transform: scale(1.12); cursor: grabbing; }
input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 5px solid var(--cyan);
  box-shadow: 0 4px 14px rgba(0,0,0,.35);
  cursor: grab;
}
input[type="range"]::-moz-range-track {
  height: 8px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.14);
}

.calc__results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: .85rem;
  margin-bottom: 1.25rem;
}
.calc__res {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md);
  padding: 1.15rem .9rem;
  display: grid;
  gap: .3rem;
  align-content: center;
}
.calc__res-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.calc__res-num {
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 3.4vw, 1.75rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
}
.calc__res-foot { font-size: .7rem; color: rgba(255,255,255,.42); }
.calc__res--hero {
  background: linear-gradient(140deg, rgba(34,211,238,.2), rgba(43,92,230,.24));
  border-color: rgba(34,211,238,.4);
}
.calc__res--hero .calc__res-num { color: var(--cyan-lt); }

.calc__note {
  font-size: .74rem;
  color: rgba(255,255,255,.4);
  max-width: 46rem;
  margin: 0 auto 1.75rem;
}

/* --------------------------------------------------------------------------
   13b. PROVA SOCIAL
   -------------------------------------------------------------------------- */
.social {
  background: #fff;
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}
.social .sechead__title em { color: var(--blue-600); }

.reviewgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.review {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.75rem 1.5rem;
  margin: 0;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.review:hover {
  transform: translateY(-4px);
  border-color: var(--blue-100);
  box-shadow: var(--sh-md);
}
.review__stars {
  font-size: 1.15rem;
  letter-spacing: .12em;
  color: #F5B301;
  line-height: 1;
}
.review__text {
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}
.review__meta {
  display: grid;
  gap: .1rem;
  padding-top: .85rem;
  border-top: 1px solid var(--line);
}
.review__name { font-weight: 700; font-size: .925rem; color: var(--ink); }
.review__place { font-size: .8rem; color: var(--ink-3); }

/* Faixa slim das lojas físicas */
.storesbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1.75rem;
  margin-top: 1.5rem;
  padding: 1.1rem 1.4rem;
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  border-radius: var(--r-md);
}
.storesbar__lead {
  font-size: .875rem;
  font-weight: 600;
  color: var(--blue-800);
}
.storesbar__list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  font-size: .85rem;
  color: var(--ink-3);
}
.storesbar__list li { white-space: nowrap; }
.storesbar__list b {
  font-family: var(--font-head);
  color: var(--ink);
  font-weight: 700;
  margin-right: .35rem;
}

/* --------------------------------------------------------------------------
   14. COMPARATIVO DE OFERTAS
   -------------------------------------------------------------------------- */
.plans {
  background: var(--surface);
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}
.plangrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  align-items: center;
}
.plancard {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 2rem 1.6rem;
  text-align: center;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.plancard:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.plancard__name { font-size: 1.25rem; margin-bottom: .3rem; }
.plancard__speed {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--blue-600);
  letter-spacing: -.03em;
  margin-bottom: .75rem;
}
.plancard__price {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -.04em;
  margin-bottom: 1.5rem;
  line-height: 1;
}
.plancard__price span { font-size: 1.1rem; font-weight: 700; vertical-align: super; }
.plancard__price small { font-size: 1.2rem; }
.plancard__price i {
  font-style: normal;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-3);
  font-family: var(--font-body);
}

.plancard__feats { display: grid; gap: .6rem; text-align: left; margin-bottom: 1.6rem; }
.plancard__feats li {
  position: relative;
  padding-left: 1.7rem;
  font-size: .9rem;
  color: var(--ink-2);
}
.plancard__feats li::before {
  content: '';
  position: absolute;
  left: 0; top: .3rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 12px;
}
.plancard__feats .yes::before {
  background-color: #DFF5E6;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23169B4E'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
}
.plancard__feats .no::before {
  background-color: #F2F4F9;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%239AA3BE'%3E%3Cpath d='M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z'/%3E%3C/svg%3E");
}
.plancard__feats .no { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--line); }

.plancard--featured {
  background: linear-gradient(165deg, var(--blue-800), var(--blue-950));
  border-color: transparent;
  color: rgba(255,255,255,.78);
  padding-top: 2.75rem;
  box-shadow: var(--sh-lg);
  z-index: 1;
}
.plancard--featured .plancard__name,
.plancard--featured .plancard__price { color: #fff; }
.plancard--featured .plancard__speed { color: var(--cyan-lt); }
.plancard--featured .plancard__price i { color: rgba(255,255,255,.5); }
.plancard--featured .plancard__feats li { color: rgba(255,255,255,.82); }
.plancard--featured .plancard__feats b { color: var(--cyan-lt); }
.plancard--featured .plancard__feats .yes::before {
  background-color: rgba(34,211,238,.18);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2367E8F9'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
}
.plancard__flag {
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-head);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .1em;
  color: var(--blue-950);
  background: linear-gradient(135deg, var(--cyan-lt), var(--cyan));
  padding: .4rem 1.15rem;
  border-radius: var(--r-pill);
  white-space: nowrap;
}

@media (min-width: 860px) {
  .plancard--featured { transform: scale(1.06); }
  .plancard--featured:hover { transform: scale(1.06) translateY(-4px); }
}

/* --------------------------------------------------------------------------
   15. FORMULÁRIO
   -------------------------------------------------------------------------- */
.lead {
  background: var(--blue-050);
  border-block: 1px solid var(--blue-100);
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}
.lead__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}
.lead .sechead__label { margin-bottom: 0; }
.lead__title {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 900;
  margin: 1.1rem 0 1rem;
}
.lead__title em { font-style: normal; color: var(--blue-600); }
.lead__text { color: var(--ink-3); margin-bottom: 1.6rem; }

.lead__benefits { display: grid; gap: .65rem; margin-bottom: 1.75rem; }
.lead__benefits li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .925rem;
  font-weight: 500;
  color: var(--ink-2);
}
.lead__benefits svg {
  width: 18px; height: 18px;
  flex: none;
  padding: 2px;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-600);
}

.lead__phone {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--blue-100);
  font-size: .9rem;
  color: var(--ink-3);
}
.lead__phone a {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--blue-700);
}
.lead__phone a:hover { color: var(--blue-500); }

.lead__formbox {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  box-shadow: var(--sh-lg);
}
.lead__formtitle {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-align: center;
  color: var(--blue-700);
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  padding: .65rem;
  border-radius: var(--r-md);
  margin-bottom: 1.5rem;
}

.field { margin-bottom: 1.1rem; }
.field label {
  display: block;
  font-size: .825rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .4rem;
}
.field__opt { font-weight: 500; color: var(--ink-3); }

.field input,
.field select {
  width: 100%;
  padding: .85rem 1rem;
  font-size: .95rem;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%236E789F'%3E%3Cpath d='M7.41 8.59 12 13.17l4.59-4.58L18 10l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  background-size: 20px;
  padding-right: 2.5rem;
  cursor: pointer;
}
.field input::placeholder { color: #A9B2CC; }
.field input:focus,
.field select:focus {
  outline: none;
  background: #fff;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(43,92,230,.12);
}
.field.has-error input,
.field.has-error select { border-color: #E0384C; background: #FEF3F4; }

.field__err {
  display: none;
  font-size: .78rem;
  font-weight: 600;
  color: #D22B3F;
  margin-top: .35rem;
}
.field__err.is-shown { display: block; }

.field-row { display: grid; gap: 1.1rem; }
@media (min-width: 520px) {
  .field-row { grid-template-columns: 1fr 1fr; }
}

.checkline {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .8rem;
  color: var(--ink-3);
  cursor: pointer;
  margin: .35rem 0 1.15rem;
}
.checkline input {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 20px; height: 20px;
  margin-top: 1px;
  border: 1.5px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.checkline input:checked {
  background: var(--blue-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/14px no-repeat;
  border-color: var(--blue-600);
}
.checkline.has-error input { border-color: #E0384C; }

.lead__legal {
  font-size: .72rem;
  color: var(--ink-3);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.5;
}

#form-submit.is-loading { pointer-events: none; opacity: .75; }

@media (min-width: 940px) {
  .lead__grid { grid-template-columns: 1fr 1fr; }
}

/* --------------------------------------------------------------------------
   16. COBERTURA
   -------------------------------------------------------------------------- */
/* Faixa compacta de cidades — mantém o texto para SEO local sem virar seção inteira */
.coverage {
  background: #fff;
  padding: 2rem 0;
  border-top: 1px solid var(--line-2);
}
.coverage__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .6rem 1.25rem;
  text-align: center;
}
.coverage__title {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .875rem;
  font-weight: 700;
  color: var(--ink-3);
  letter-spacing: .01em;
}
.coverage__title svg { width: 18px; height: 18px; color: var(--blue-600); }
.coverage__cities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem;
}
.coverage__cities li {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: var(--blue-800);
  background: var(--blue-050);
  border: 1px solid var(--blue-100);
  padding: .35rem .8rem;
  border-radius: var(--r-pill);
}

/* --------------------------------------------------------------------------
   17. FAQ
   -------------------------------------------------------------------------- */
.faq {
  background: #fff;
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}
.accordion { display: grid; gap: .7rem; }

.acc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.acc[open] { border-color: var(--blue-100); box-shadow: var(--sh-sm); }

.acc__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  transition: color .2s;
}
.acc__q::-webkit-details-marker { display: none; }
.acc__q:hover { color: var(--blue-700); }

.acc__q i {
  position: relative;
  flex: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--blue-050);
  transition: background .25s var(--ease), transform .3s var(--ease);
}
.acc__q i::before,
.acc__q i::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 11px; height: 2px;
  border-radius: 2px;
  background: var(--blue-600);
  transform: translate(-50%,-50%);
  transition: transform .3s var(--ease), opacity .2s;
}
.acc__q i::after { transform: translate(-50%,-50%) rotate(90deg); }
.acc[open] .acc__q i { background: var(--blue-600); }
.acc[open] .acc__q i::before,
.acc[open] .acc__q i::after { background: #fff; }
.acc[open] .acc__q i::after { transform: translate(-50%,-50%) rotate(0); }

.acc__a {
  padding: 0 1.35rem 1.35rem;
  font-size: .925rem;
  color: var(--ink-3);
  animation: accOpen .35s var(--ease);
}
.acc__a strong { color: var(--ink); font-weight: 700; }
.acc__a a { color: var(--blue-600); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
@keyframes accOpen {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   18. CTA FINAL
   -------------------------------------------------------------------------- */
.finalcta {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-600) 45%, #1B7FD4);
  padding: clamp(3rem, 6vw, 4.75rem) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.finalcta::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000, transparent 75%);
  pointer-events: none;
}
.finalcta__inner { position: relative; z-index: 1; }
.finalcta h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: .8rem;
}
.finalcta h2 em { font-style: normal; color: var(--yellow); }
.finalcta p {
  color: rgba(255,255,255,.8);
  max-width: 42rem;
  margin: 0 auto 2rem;
}
.finalcta__row {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   19. RODAPÉ
   -------------------------------------------------------------------------- */
.footer {
  background: var(--blue-950);
  color: rgba(255,255,255,.55);
  padding: clamp(2.75rem, 6vw, 4rem) 0 7.5rem;
  font-size: .875rem;
}
.footer__top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer__brand img { width: 140px; filter: brightness(0) invert(1); opacity: .95; }
.footer__slogan {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .9rem;
  color: var(--cyan-lt);
  margin-top: .85rem;
  letter-spacing: .01em;
}
.footer__col { display: grid; gap: .45rem; align-content: start; }
.footer__col h4 {
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: .4rem;
}
.footer__col a { transition: color .2s; }
.footer__col a:hover { color: var(--cyan-lt); }
.footer address { font-style: normal; line-height: 1.7; }

.footer__legal {
  font-size: .72rem;
  line-height: 1.65;
  color: rgba(255,255,255,.34);
  margin: 1.75rem 0 1.25rem;
}
.footer__copy {
  font-size: .78rem;
  color: rgba(255,255,255,.4);
  text-align: center;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.08);
}

@media (min-width: 940px) { .footer { padding-bottom: 3rem; } }

/* --------------------------------------------------------------------------
   20. FLUTUANTES
   -------------------------------------------------------------------------- */
.wafloat {
  position: fixed;
  right: 1.05rem;
  bottom: 5.75rem;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: .55rem;
  height: 56px;
  padding: 0 1.1rem;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, #2FE06F, var(--wa-dark));
  color: #fff;
  box-shadow: var(--sh-wa);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.wafloat svg { width: 28px; height: 28px; flex: none; }
.wafloat__label {
  display: none;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: .9rem;
  white-space: nowrap;
}
.wafloat:hover { transform: scale(1.05); box-shadow: 0 14px 32px rgba(37,211,102,.42); }
.wafloat::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-pill);
  border: 2px solid var(--wa);
  animation: ripple 2.6s var(--ease) infinite;
  pointer-events: none;
}
@keyframes ripple {
  0%   { transform: scale(1); opacity: .6; }
  100% { transform: scale(1.35); opacity: 0; }
}

@media (min-width: 940px) {
  .wafloat { bottom: 1.5rem; right: 1.5rem; }
  .wafloat__label { display: inline; }
}

/* Barra fixa mobile */
.mobilebar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 85;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .7rem 1.05rem calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -4px 20px rgba(10,18,48,.09);
  transform: translateY(110%);
  transition: transform .35s var(--ease);
}
.mobilebar.is-shown { transform: translateY(0); }
.mobilebar__info { display: grid; line-height: 1.25; }
.mobilebar__plan {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.mobilebar__price {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: -.02em;
}
.mobilebar__price i { font-style: normal; font-size: .72rem; font-weight: 600; color: var(--ink-3); }
.mobilebar .btn { padding: .8rem 1.4rem; font-size: .9rem; }

@media (min-width: 940px) { .mobilebar { display: none; } }

/* --------------------------------------------------------------------------
   21. ANIMAÇÕES DE ENTRADA
   -------------------------------------------------------------------------- */
/* O estado inicial escondido só é aplicado quando há JavaScript.
   Sem JS (ou se o script falhar), o conteúdo aparece normalmente. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* Escalonamento em grades */
.pillars__grid > [data-reveal]:nth-child(2),
.usecases > [data-reveal]:nth-child(2),
.appgrid > [data-reveal]:nth-child(2),
.plangrid > [data-reveal]:nth-child(2) { transition-delay: .09s; }
.pillars__grid > [data-reveal]:nth-child(3),
.usecases > [data-reveal]:nth-child(3),
.appgrid > [data-reveal]:nth-child(3),
.plangrid > [data-reveal]:nth-child(3) { transition-delay: .18s; }
.pillars__grid > [data-reveal]:nth-child(4),
.usecases > [data-reveal]:nth-child(4),
.appgrid > [data-reveal]:nth-child(4) { transition-delay: .27s; }

/* --------------------------------------------------------------------------
   22. ACESSIBILIDADE / PREFERÊNCIAS
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .is-visible .speedbar__fill, .speedbar__fill { width: var(--w); }
}

/* --------------------------------------------------------------------------
   23. IMPRESSÃO
   -------------------------------------------------------------------------- */
@media print {
  .announce, .header, .wafloat, .mobilebar, .finalcta, .hero__bg { display: none !important; }
  body { color: #000; background: #fff; }
  .hero, .energy, .lead, .footer { background: #fff !important; color: #000 !important; }
  .hero__title, .lead__title, .sechead--light .sechead__title { color: #000 !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .75em; }
}