@import url("https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&display=swap");

:root {
  --coal: #181513;
  --wood: #2b1e18;
  --cream: #f6eddd;
  --sand: #dfc9a7;
  --ember: #ef6c23;
  --burnt: #b73a26;
  --gold: #f4b942;
  --ink: #241b17;
  --muted: #70584a;
  --line: rgba(43, 30, 24, .16);
  --white: #fffaf0;
  --shadow: 0 18px 45px rgba(43, 30, 24, .16);
  --shadow-dark: 0 18px 55px rgba(0, 0, 0, .34);
  --radius: 8px;
  --max: 1120px;
  --header-h: 72px;
  --ease: 180ms ease;
  font-family: "Atkinson Hyperlegible", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 18px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.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;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  transform: translateY(-140%);
  background: var(--gold);
  color: var(--coal);
  padding: .7rem 1rem;
  border-radius: var(--radius);
  font-weight: 700;
}

.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem max(16px, calc((100vw - var(--max)) / 2));
  color: var(--cream);
  background: rgba(24, 21, 19, .74);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(246, 237, 221, .12);
  transition: background var(--ease), box-shadow var(--ease), min-height var(--ease);
}

.site-header.is-scrolled {
  min-height: 62px;
  background: rgba(24, 21, 19, .94);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .24);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .02em;
  white-space: nowrap;
}

.brand-mark {
  width: 44px;
  height: 38px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
  font-size: .92rem;
}

.main-nav a {
  text-decoration: none;
  padding: .55rem .65rem;
  border-radius: var(--radius);
  color: rgba(246, 237, 221, .84);
  transition: color var(--ease), background var(--ease);
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--gold);
  background: rgba(246, 237, 221, .08);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(246, 237, 221, .24);
  background: rgba(246, 237, 221, .08);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 10px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition: transform var(--ease), opacity var(--ease);
}

.menu-toggle.is-open span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(3) { opacity: 0; }
.menu-toggle.is-open span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

.section {
  padding: clamp(34px, 6vw, 68px) 0;
  position: relative;
}

.section-dark {
  color: var(--cream);
  background:
    radial-gradient(circle at 18% 18%, rgba(244, 185, 66, .18), transparent 30%),
    radial-gradient(circle at 90% 20%, rgba(183, 58, 38, .2), transparent 28%),
    linear-gradient(135deg, var(--coal), var(--wood));
}

.muted {
  background:
    linear-gradient(rgba(246, 237, 221, .88), rgba(246, 237, 221, .88)),
    repeating-linear-gradient(120deg, transparent 0 18px, rgba(43, 30, 24, .05) 19px 20px);
}

.hero {
  padding: calc(var(--header-h) + 18px) 0 24px;
  overflow: hidden;
}

.topo-lines {
  position: absolute;
  inset: 0;
  opacity: .18;
  background:
    radial-gradient(ellipse at 20% 40%, transparent 0 22%, rgba(246, 237, 221, .5) 23% 23.4%, transparent 24%),
    radial-gradient(ellipse at 80% 36%, transparent 0 25%, rgba(246, 237, 221, .42) 26% 26.4%, transparent 27%),
    radial-gradient(ellipse at 50% 76%, transparent 0 33%, rgba(246, 237, 221, .36) 34% 34.35%, transparent 35%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 1.1rem;
}

.eyebrow {
  color: var(--gold);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin: 0 0 .55rem;
}

.eyebrow.dark { color: var(--burnt); }

h1, h2, h3, p { overflow-wrap: anywhere; }
h1, h2, h3 { line-height: 1.08; margin: 0; color: inherit; }
h1 { font-size: clamp(3.05rem, 12vw, 6.6rem); letter-spacing: 0; }
h2 { font-size: clamp(1.75rem, 4.5vw, 2.65rem); }
h3 { font-size: 1.14rem; }
p { margin: 0; }

.subtitle {
  color: var(--sand);
  font-size: clamp(1.25rem, 3.8vw, 2rem);
  font-weight: 700;
  margin-top: .2rem;
}

.hero-badge {
  display: inline-flex;
  width: fit-content;
  margin: 1rem 0;
  padding: .45rem .7rem;
  border-radius: var(--radius);
  color: var(--coal);
  background: var(--gold);
  font-weight: 800;
}

.tagline {
  color: var(--white);
  font-size: clamp(1.15rem, 3.2vw, 1.65rem);
  font-weight: 800;
}

.hero-text {
  max-width: 560px;
  margin-top: .7rem;
  color: rgba(246, 237, 221, .86);
  font-size: 1rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .75rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
}

.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--coal); background: var(--gold); }
.btn-primary:hover { background: #ffd067; }
.btn-secondary { color: var(--cream); background: var(--burnt); }
.btn-secondary:hover { background: #cf442c; }
.btn-ghost { color: var(--wood); background: transparent; border-color: var(--line); }

.hero-logo {
  width: min(100%, 360px);
  justify-self: center;
  align-self: center;
  overflow: visible;
}

.hero-logo img {
  width: 100%;
  aspect-ratio: 1047 / 1600;
  object-fit: contain;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .55rem;
  margin-top: 1rem;
}

.hero-facts span,
.price-card,
.contact-grid article,
.steps article,
.accordion {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 250, 240, .78);
  box-shadow: var(--shadow);
}

.hero-facts span {
  color: var(--cream);
  background: rgba(246, 237, 221, .1);
  border-color: rgba(246, 237, 221, .18);
  padding: .65rem;
  font-weight: 800;
  font-size: .9rem;
}

.countdown {
  margin-top: 1rem;
  max-width: 520px;
  padding: .72rem;
  border: 1px solid rgba(246, 237, 221, .15);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, .18);
}

.countdown p {
  color: var(--sand);
  font-weight: 700;
  margin-bottom: .7rem;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
}

.countdown-grid span {
  padding: .6rem .4rem;
  text-align: center;
  border-radius: var(--radius);
  background: rgba(246, 237, 221, .08);
  color: rgba(246, 237, 221, .78);
  font-size: .78rem;
}

.countdown-grid strong {
  display: block;
  color: var(--white);
  font-size: clamp(1.3rem, 5vw, 2rem);
}

.section-head { margin-bottom: 1rem; }

.section-note {
  margin-top: 1rem;
  padding: .75rem .9rem;
  border-left: 4px solid var(--ember);
  border-radius: var(--radius);
  background: rgba(255, 250, 240, .76);
  color: var(--muted);
  box-shadow: 0 8px 22px rgba(43, 30, 24, .08);
}

.timeline {
  display: grid;
  gap: .65rem;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 4px;
  bottom: 4px;
  width: 3px;
  background: linear-gradient(var(--ember), var(--gold));
}

.timeline article {
  position: relative;
  padding: 0 0 0 2.2rem;
}

.timeline article::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .25rem;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: var(--gold);
  border: 4px solid var(--cream);
  box-shadow: 0 0 0 2px var(--ember);
}

.timeline time {
  color: var(--burnt);
  font-weight: 800;
}

.tabs {
  padding: 1rem;
  border: 1px solid rgba(246, 237, 221, .15);
  border-radius: var(--radius);
  background: rgba(246, 237, 221, .08);
  box-shadow: var(--shadow-dark);
}

.tab-list {
  display: grid;
  gap: .5rem;
  margin-bottom: 1rem;
}

.tab-button {
  min-height: 46px;
  border: 1px solid rgba(246, 237, 221, .18);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, .18);
  color: var(--cream);
  cursor: pointer;
  font-weight: 800;
}

.tab-button.is-active {
  color: var(--coal);
  background: var(--gold);
}

.tab-panel {
  color: rgba(246, 237, 221, .88);
}

.tab-panel > * + * { margin-top: .8rem; }

.rule-columns {
  display: grid;
  gap: .75rem;
}

.rule-columns div {
  padding: .8rem;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, .16);
}

ul { margin: .7rem 0 0; padding-left: 1.2rem; }
li + li { margin-top: .35rem; }

.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  position: relative;
  padding-left: 1.45rem;
  color: var(--muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55rem;
  width: .6rem;
  height: .6rem;
  border-radius: 50%;
  background: var(--ember);
}

.signup-grid,
.contact-grid,
.steps {
  display: grid;
  gap: .75rem;
}

.price-card,
.contact-grid article,
.steps article {
  padding: .85rem;
}

.price-card {
  position: relative;
  overflow: hidden;
}

.price-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--burnt), var(--gold));
}

.price-card span,
.pix-card span {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.price-card h3 {
  margin-top: .35rem;
  color: var(--burnt);
  font-size: 1.8rem;
}

.price-card p,
.contact-grid p,
.steps p {
  color: var(--muted);
}

.steps {
  margin-top: .75rem;
}

.steps span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: .8rem;
  border-radius: 50%;
  background: var(--gold);
  color: var(--coal);
  font-weight: 900;
}

.pix-card {
  display: grid;
  gap: .75rem;
  align-items: center;
  margin-top: .85rem;
  padding: .9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--wood), var(--coal));
  color: var(--cream);
  box-shadow: var(--shadow);
}

.pix-card span { color: var(--gold); }

.pix-card strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 1.05rem;
}

.note {
  display: inline-flex;
  margin-top: 1rem;
  padding: .45rem .7rem;
  border-radius: var(--radius);
  background: rgba(239, 108, 35, .1);
  color: var(--burnt);
  font-weight: 800;
}

.accordion-list {
  display: grid;
  gap: .8rem;
  margin-top: 1.2rem;
}

.accordion {
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem .9rem;
  border: 0;
  background: transparent;
  color: var(--wood);
  cursor: pointer;
  font-weight: 800;
  text-align: left;
}

.accordion-trigger::after {
  content: "+";
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(239, 108, 35, .12);
  color: var(--burnt);
  font-size: 1.2rem;
}

.accordion-trigger[aria-expanded="true"]::after { content: "-"; }

.accordion-panel {
  padding: 0 .9rem .85rem;
  color: var(--muted);
}

address {
  margin-top: .8rem;
  color: var(--muted);
  font-style: normal;
}

.contact-grid a {
  color: var(--burnt);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-grid a + a {
  display: block;
  margin-top: .35rem;
}

.contact-actions { justify-content: center; }

.site-footer {
  padding: 20px 0;
  color: rgba(246, 237, 221, .78);
  background: var(--coal);
  border-top: 1px solid rgba(246, 237, 221, .12);
}

.footer-grid {
  display: grid;
  gap: .8rem;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-brand img {
  width: 170px;
}

.footer-brand strong,
.footer-brand span {
  display: block;
}

.footer-brand strong { color: var(--cream); }
.footer-credit p { margin: 0; font-size: .84rem; }
.footer-credit p + p { margin-top: .35rem; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem .8rem;
  font-size: .86rem;
}

.footer-links a {
  color: rgba(246, 237, 221, .72);
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 237, 221, .18);
}

.footer-links a:hover { color: var(--gold); }

.back-to-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  color: var(--coal);
  background: var(--gold);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity var(--ease), transform var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 140;
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  padding: .8rem 1rem;
  border-radius: var(--radius);
  background: var(--coal);
  color: var(--cream);
  box-shadow: var(--shadow-dark);
  transition: opacity var(--ease), transform var(--ease);
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.reveal {
  opacity: 1;
  transform: none;
}

@keyframes reveal-in {
  from {
    opacity: .72;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal.is-visible {
  animation: reveal-in 520ms ease both;
}

@media (max-width: 880px) {
  .menu-toggle { display: block; }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    display: grid;
    gap: .2rem;
    padding: .7rem;
    border: 1px solid rgba(246, 237, 221, .14);
    border-radius: var(--radius);
    background: rgba(24, 21, 19, .98);
    box-shadow: var(--shadow-dark);
    transform-origin: top;
    transform: scaleY(.96);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--ease), transform var(--ease);
  }

  .main-nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (min-width: 640px) {
  .signup-grid,
  .contact-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-facts {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }

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

  .pix-card {
    grid-template-columns: 1fr auto;
  }
}

@media (min-width: 920px) {
  .hero-grid {
    grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
    align-items: center;
  }

  .hero-logo {
    margin-inline: auto;
    translate: 5% 0;
  }

  .countdown {
    grid-column: 1 / -1;
  }

  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.25fr 1fr auto;
  }

  .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }

  .timeline::before {
    left: 0;
    right: 0;
    top: 16px;
    bottom: auto;
    width: auto;
    height: 3px;
  }

  .timeline article {
    padding: 2.6rem 0 0;
  }

  .timeline article::before {
    left: 0;
    top: 7px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(calc(100% - 24px), var(--max));
  }

  .hero-actions .btn,
  .contact-actions .btn,
  .pix-card .btn {
    width: 100%;
  }

  .hero-logo {
    width: min(58vw, 220px);
  }

  .countdown-grid,
  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-facts span:last-child {
    grid-column: 1 / -1;
  }

  .footer-brand {
    flex-direction: column;
    text-align: center;
  }

  .footer-credit,
  .footer-links {
    justify-content: center;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}