/* TechBoat — folha única, compartilhada por todas as páginas.
   Os artboards do design eram largura fixa; aqui tudo é fluido. */

:root {
  --paper:      #F6F3ED;
  --paper-2:    #EDE9E0;
  --ink:        #162B49;
  --muted:      #5B6982;
  --muted-2:    #6E7A8C;
  --faint:      #9AA5B4;
  --line:       #D9D2C6;
  --line-2:     #D3CBBC;
  --accent:     #B5762A;
  --accent-alt: #8E5B1E;
  --navy-field: #21395C;
  --navy-line:  #35527C;
  --on-navy:    #A9B8CC;
  --on-navy-2:  #7C8FA8;

  --gutter: clamp(22px, 5vw, 100px);
  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --sans:  Karla, 'Helvetica Neue', Arial, sans-serif;
  --mono:  'IBM Plex Mono', ui-monospace, Menlo, monospace;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; }
img { height: auto; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-alt); }

.serif { font-family: var(--serif); font-weight: 400; }
.mono  { font-family: var(--mono); }

.wrap { width: 100%; padding-inline: var(--gutter); }
.band { padding-block: clamp(44px, 7vw, 86px); }
.band--tint { background: var(--paper-2); }
.band--ink  { background: var(--ink); color: var(--paper); }

.eyebrow {
  font-size: clamp(11px, 1.4vw, 13px);
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--accent);
  margin: 0;
}
.eyebrow--quiet { color: var(--muted-2); font-weight: 600; letter-spacing: 0.1em; }

h1, h2, h3 { margin: 0; font-weight: 400; }
h1.display {
  font-family: var(--serif);
  font-size: clamp(46px, 8.6vw, 118px);
  line-height: 0.94;
  letter-spacing: -0.022em;
  text-wrap: pretty;
}
h2.section {
  font-family: var(--serif);
  font-size: clamp(32px, 4.6vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}
h3.sub {
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.14;
  letter-spacing: -0.015em;
}
.lead { font-size: clamp(16.5px, 1.6vw, 20px); line-height: 1.62; color: #3D4E66; }
.body { font-size: clamp(15px, 1.25vw, 16.5px); line-height: 1.65; color: var(--muted); }
.small { font-size: clamp(13px, 1.1vw, 14px); color: var(--muted-2); line-height: 1.55; }
.tiny  { font-size: 12.5px; color: var(--faint); }

/* ── cabeçalho ───────────────────────────────────────────────── */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-block: 22px;
}
.brand { display: flex; align-items: center; gap: 11px; min-width: 0; }
.brand svg { width: clamp(32px, 3.4vw, 42px); height: auto; flex-shrink: 0; }
.brand-name { font-size: clamp(14px, 1.5vw, 19px); font-weight: 700; letter-spacing: 0.16em; }
.brand-sep { color: #C3BCAE; }
.brand-crumb { font-size: clamp(12px, 1.2vw, 15px); color: var(--muted-2); }
.nav-links { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 36px); }
.nav-links a { font-size: 14.5px; color: var(--muted-2); }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  border: 1.5px solid var(--ink); color: var(--ink);
  font-size: 14px; font-weight: 600; padding: 9px 20px; border-radius: 999px;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--ink); color: var(--paper); }
@media (max-width: 860px) { .nav-links a { display: none; } }

/* ── botões ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-size: clamp(15px, 1.4vw, 16.5px); font-weight: 600;
  padding: 17px 32px; border-radius: 999px;
  border: 0; cursor: pointer; font-family: var(--sans);
  text-align: center; white-space: nowrap;
}
.btn--ink    { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #0F1E35; color: var(--paper); }
.btn--accent { background: var(--accent); color: var(--ink); font-weight: 700; }
.btn--accent:hover { background: #9E6522; color: var(--ink); }
.btn--block  { width: 100%; }

/* ── herói ───────────────────────────────────────────────────── */
.hero-top { padding-top: clamp(30px, 4vw, 54px); }
.hero-grid {
  display: grid; gap: clamp(30px, 4vw, 50px);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  align-items: center;
  padding-block: clamp(28px, 3.5vw, 40px) clamp(44px, 6vw, 80px);
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }
.hero-art { justify-self: center; max-width: 620px; width: 100%; }

.price-row {
  display: flex; flex-wrap: wrap; gap: clamp(24px, 3vw, 40px);
  padding-top: 26px; border-top: 1px solid var(--line); align-items: flex-start;
}
.price-main { display: flex; flex-direction: column; gap: 6px; max-width: 260px; }
.price-alt  { display: flex; flex-direction: column; gap: 6px; max-width: 260px; padding-top: 4px; }
.price-big  { font-family: var(--serif); font-size: clamp(34px, 3.6vw, 46px); line-height: 1.05; color: var(--accent); white-space: nowrap; }
.price-sm   { font-family: var(--serif); font-size: clamp(24px, 2.4vw, 30px); color: var(--faint); white-space: nowrap; }
.strike     { text-decoration: line-through; }

/* ── grades ──────────────────────────────────────────────────── */
.specs { display: grid; gap: clamp(24px, 3vw, 44px); grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1000px) { .specs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px)  { .specs { grid-template-columns: minmax(0, 1fr); } }
.spec-n { font-family: var(--serif); font-size: clamp(34px, 3.4vw, 46px); color: var(--accent); line-height: 1; }

.cols-3 { display: grid; gap: clamp(26px, 3.6vw, 56px); grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .cols-3 { grid-template-columns: minmax(0, 1fr); } }
.rule-top { border-top: 2px solid var(--ink); padding-top: 20px; }

.split {
  display: grid; gap: clamp(28px, 4vw, 60px);
  grid-template-columns: minmax(0, 400px) minmax(0, 1fr);
  align-items: start;
  margin-top: clamp(34px, 4vw, 54px); padding-top: clamp(26px, 3vw, 40px);
  border-top: 1px solid var(--line-2);
}
@media (max-width: 820px) { .split { grid-template-columns: minmax(0, 1fr); } }
.split--mid { align-items: center; }
.split img { justify-self: end; width: clamp(230px, 30vw, 315px); }
@media (max-width: 820px) { .split img { justify-self: start; } }

/* ── tela e-paper ────────────────────────────────────────────── */
.screen-wrap { width: 100%; max-width: 800px; margin-inline: auto; }
.screen-wrap svg { width: 100%; height: auto; display: block; border: 1px solid #C8C0B2; }
@media (max-width: 560px) { .screen-wrap { max-width: none; margin-inline: calc(var(--gutter) * -0.45); } }

/* ── oferta ──────────────────────────────────────────────────── */
.offer {
  display: flex; flex-wrap: wrap; gap: clamp(26px, 4vw, 70px);
  align-items: center; justify-content: space-between;
}
.offer-left { display: flex; gap: clamp(16px, 2vw, 24px); align-items: center; }
.offer-n { font-family: var(--serif); font-size: clamp(64px, 8vw, 104px); line-height: 0.82; color: var(--accent); }
.offer-right { display: flex; flex-direction: column; gap: 16px; max-width: 390px; }

/* ── linha do tempo ──────────────────────────────────────────── */
.status {
  display: grid; gap: clamp(28px, 4vw, 70px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--paper-2); padding: clamp(28px, 4vw, 62px);
  align-items: start;
}
@media (max-width: 860px) { .status { grid-template-columns: minmax(0, 1fr); } }
.tl-row { display: flex; gap: 22px; padding-block: 16px; border-bottom: 1px solid var(--line-2); align-items: baseline; }
.tl-row:last-of-type { border-bottom: 0; }
.tl-k { font-size: 12.5px; letter-spacing: 0.1em; font-weight: 700; width: 96px; flex-shrink: 0; color: var(--accent); }
.tl-k--off { color: var(--faint); }
.tl-v { font-size: clamp(15px, 1.4vw, 16.5px); }
.tl-v--off { color: var(--muted-2); }
@media (max-width: 520px) {
  .tl-row { flex-direction: column; gap: 4px; align-items: stretch; }
  .tl-k { width: auto; font-size: 11.5px; letter-spacing: 0.13em; }
}

/* ── formulário ──────────────────────────────────────────────── */
.form-grid {
  display: grid; gap: clamp(30px, 5vw, 90px);
  grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center;
}
@media (max-width: 900px) { .form-grid { grid-template-columns: minmax(0, 1fr); } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 12.5px; color: var(--on-navy); letter-spacing: 0.12em; font-weight: 600; }
.field input[type=email] {
  background: var(--navy-field); border: 1px solid var(--navy-line); color: var(--paper);
  padding: 17px 18px; font-size: 16px; border-radius: 4px; font-family: var(--sans); width: 100%;
}
.field input::placeholder { color: var(--on-navy-2); }
.field input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.consent { display: flex; gap: 12px; align-items: flex-start; margin-top: 6px; }
.consent input { width: 19px; height: 19px; margin: 2px 0 0; flex-shrink: 0; accent-color: var(--accent); }
.consent label { font-size: 14px; color: var(--on-navy); line-height: 1.5; }
.discount { display: flex; gap: 16px; align-items: center; margin-top: 14px; padding-top: 24px; border-top: 1px solid var(--navy-line); }
.discount-n { font-family: var(--serif); font-size: clamp(32px, 3.4vw, 40px); color: var(--accent); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { font-size: 14.5px; color: var(--on-navy); margin-top: 12px; min-height: 1.2em; }

/* ── rodapé ──────────────────────────────────────────────────── */
.foot {
  display: flex; flex-wrap: wrap; gap: 16px 28px;
  justify-content: space-between; align-items: center;
  padding-block: 34px 46px; border-top: 1px solid var(--line); margin-top: 0;
}
.foot a, .foot span { font-size: 13px; color: var(--faint); }
.foot a:hover { color: var(--muted-2); }
.foot-links { display: flex; flex-wrap: wrap; gap: 20px 28px; }

/* ── texto corrido (privacidade, termos) ─────────────────────── */
.prose { max-width: 760px; }
.prose h2 { font-family: var(--serif); font-size: clamp(24px, 2.6vw, 32px); margin-top: 42px; margin-bottom: 10px; letter-spacing: -0.015em; }
.prose p, .prose li { font-size: 16px; line-height: 1.7; color: var(--muted); }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--ink); font-weight: 700; }

/* ── obrigado ────────────────────────────────────────────────── */
/* minmax(300px,…) nao encolhe abaixo de 300 e fura o bloco em tela
   estreita; o min() deixa a coluna ceder quando o espaco e menor. */
/* A faixa sangra de ponta a ponta como as outras .band--ink do site; o
   respiro lateral vem do .wrap, nao de padding proprio. */
.thanks-grid {
  display: grid; align-items: center;
  gap: clamp(26px, 5vw, 80px);
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
}
.receipt { border: 1px solid var(--navy-line); padding: clamp(20px, 2.6vw, 36px); }
.receipt-row { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; }
.receipt-row > :last-child { white-space: nowrap; flex-shrink: 0; }
.receipt-k { font-size: 13.5px; color: var(--on-navy); }
.receipt-v { font-family: var(--serif); font-size: clamp(22px, 2.4vw, 30px); color: var(--on-navy); }