@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/fonts/space-grotesk-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --bg: #05070b;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --ink: #f5f8fc;
  --ink-soft: #b9c4d4;
  --ink-dim: #8492a6;
  --brand: #38bdf8;
  --brand-2: #8b5cf6;
  --brand-3: #34d399;
  --font: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.07) inset,
    0 40px 100px -40px rgba(0, 0, 0, 0.95), 0 0 140px -70px rgba(56, 189, 248, 0.7);
}

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

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

body {
  margin: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection {
  background: rgba(125, 211, 252, 0.28);
  color: #fff;
}

:focus-visible {
  outline: 2px solid #7dd3fc;
  outline-offset: 3px;
  border-radius: 6px;
}

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

a {
  color: inherit;
}

/* ------------------------------------------------------------------ */
/* Fundo                                                              */
/* ------------------------------------------------------------------ */

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.ambient::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60rem 42rem at 50% -12%, rgba(56, 189, 248, 0.18), transparent 62%),
    radial-gradient(48rem 34rem at 92% 6%, rgba(139, 92, 246, 0.13), transparent 66%),
    radial-gradient(42rem 30rem at 4% 82%, rgba(52, 211, 153, 0.07), transparent 62%);
}

.ambient__grid {
  position: absolute;
  inset: -1px;
  opacity: 0.5;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 26%, #000 18%, transparent 72%);
  mask-image: radial-gradient(ellipse 70% 55% at 50% 26%, #000 18%, transparent 72%);
}

/* ------------------------------------------------------------------ */
/* Estrutura                                                          */
/* ------------------------------------------------------------------ */

.skip {
  position: absolute;
  top: -4rem;
  left: 1rem;
  z-index: 20;
  padding: 0.6rem 0.9rem;
  border-radius: 0.6rem;
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip:focus {
  top: 1rem;
}

.site-header {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 82rem;
  margin: 0 auto;
  padding: clamp(1rem, 2.4vw, 1.6rem) clamp(1.1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  text-decoration: none;
}

.brand__glyph {
  width: 2rem;
  height: 2rem;
  filter: drop-shadow(0 0 14px rgba(56, 189, 248, 0.35));
}

.brand__name {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand__name span {
  margin-left: 0.28rem;
  color: var(--ink-dim);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: 0.85rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--ink);
}

.site-nav svg {
  width: 0.78rem;
  height: 0.78rem;
}

.main {
  position: relative;
  z-index: 1;
  flex: 1;
  width: 100%;
  max-width: 82rem;
  margin: 0 auto;
  padding: clamp(1.75rem, 5vw, 3.25rem) clamp(1.1rem, 4vw, 2.5rem)
    clamp(3rem, 6vw, 4.5rem);
}

/* ------------------------------------------------------------------ */
/* Hero                                                               */
/* ------------------------------------------------------------------ */

.hero {
  max-width: 50rem;
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.35rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
  color: var(--ink-soft);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow__dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--brand-3);
  box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12);
}

.eyebrow .sep {
  color: var(--ink-dim);
}

.hero__title {
  margin: 0;
  font-size: clamp(2.55rem, 7.2vw, 4.9rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.grad {
  background: linear-gradient(96deg, #ffffff 0%, #a5e4ff 38%, #7dd3fc 60%, #b49cff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lede {
  max-width: 37rem;
  margin: 1.35rem auto 0;
  color: var(--ink-soft);
  font-size: clamp(0.98rem, 1.6vw, 1.08rem);
  line-height: 1.65;
  text-wrap: pretty;
}

/* ------------------------------------------------------------------ */
/* Cartão PIX                                                         */
/* ------------------------------------------------------------------ */

.pay {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card {
  position: relative;
  width: min(100%, 30rem);
  margin-top: clamp(2rem, 4.5vw, 2.9rem);
  padding: clamp(1rem, 2.6vw, 1.4rem);
  border: 1px solid var(--line);
  border-radius: 2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.018));
  box-shadow: var(--shadow-card);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
  backdrop-filter: blur(20px) saturate(120%);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(165, 228, 255, 0.55), transparent);
}

.qr-frame {
  width: min(100%, 21.5rem);
  margin-inline: auto;
  padding: clamp(0.7rem, 2.2vw, 0.9rem);
  border-radius: 1.3rem;
  background: #fff;
  box-shadow: 0 18px 48px -24px rgba(0, 0, 0, 0.9),
    0 0 0 1px rgba(255, 255, 255, 0.5) inset;
}

.qr svg {
  display: block;
  width: 100%;
  height: auto;
}

.card__hint {
  margin: 0.9rem 0 0;
  color: var(--ink-dim);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-align: center;
  text-transform: uppercase;
}

.key-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.15rem;
  padding: 0.8rem 0.8rem 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.035);
}

.key {
  display: grid;
  flex: 1;
  gap: 0.15rem;
  min-width: 0;
}

.key__label {
  color: var(--ink-dim);
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.key__value {
  color: #eaf2ff;
  font-family: var(--mono);
  font-size: clamp(0.92rem, 2.4vw, 1.02rem);
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.68rem 0.95rem;
  border: 1px solid transparent;
  border-radius: 0.8rem;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease,
    filter 0.2s ease, transform 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn svg {
  flex: none;
  width: 0.95rem;
  height: 0.95rem;
}

.btn--primary {
  flex: none;
  border-color: rgba(255, 255, 255, 0.16);
  background: linear-gradient(180deg, #2cb7ff, #0b8fe8);
  color: #03121c;
  box-shadow: 0 10px 26px -14px rgba(0, 163, 255, 0.9);
}

.btn--primary:hover {
  filter: brightness(1.06);
}

.btn--primary.is-copied {
  border-color: rgba(255, 255, 255, 0.2);
  background: linear-gradient(180deg, #3ee6b0, #16b981);
  color: #04120d;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.btn--ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink-soft);
}

.btn--ghost:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.07);
  color: var(--ink);
}

.brcode {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--line);
}

.brcode summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--ink-dim);
  font-size: 0.8rem;
  cursor: pointer;
  list-style: none;
}

.brcode summary::-webkit-details-marker {
  display: none;
}

.brcode summary svg {
  width: 0.8rem;
  height: 0.8rem;
  transition: transform 0.2s ease;
}

.brcode[open] summary svg {
  transform: rotate(180deg);
}

.brcode code {
  display: block;
  margin-top: 0.7rem;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: rgba(0, 0, 0, 0.35);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
  user-select: all;
}

.card__note {
  margin: 1rem 0 0;
  color: var(--ink-dim);
  font-size: 0.7rem;
  line-height: 1.5;
  text-align: center;
}

.status {
  position: fixed;
  left: 50%;
  bottom: 1.4rem;
  z-index: 10;
  margin: 0;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(8, 14, 20, 0.94);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.9);
  color: var(--ink);
  font-size: 0.82rem;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 1rem);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.status:not(:empty) {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ------------------------------------------------------------------ */
/* Passos                                                             */
/* ------------------------------------------------------------------ */

.steps {
  margin-top: clamp(4rem, 9vw, 6.5rem);
}

.steps__head {
  max-width: 40rem;
  margin: 0 auto clamp(1.8rem, 4vw, 2.5rem);
  text-align: center;
}

.section-kicker {
  margin: 0 0 0.6rem;
  color: var(--brand);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.steps__head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
}

.steps__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background: var(--line);
  list-style: none;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: clamp(1.3rem, 3vw, 1.8rem);
  background: linear-gradient(180deg, rgba(9, 13, 19, 0.94), rgba(7, 10, 15, 0.94));
}

.step__num {
  color: var(--brand);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
}

.step h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.step p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ------------------------------------------------------------------ */
/* Rodapé                                                             */
/* ------------------------------------------------------------------ */

.footer {
  position: relative;
  z-index: 1;
  margin-top: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--line);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  max-width: 82rem;
  margin: 0 auto;
  padding: 1.4rem clamp(1.1rem, 4vw, 2.5rem);
  color: var(--ink-dim);
  font-size: 0.78rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  color: var(--ink-soft);
}

.footer__brand .mono {
  color: var(--ink-dim);
}

.footer__meta {
  margin: 0;
}

.footer a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.footer a:hover {
  color: var(--ink);
  text-decoration-color: currentColor;
}

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

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

/* ------------------------------------------------------------------ */
/* Movimento                                                          */
/* ------------------------------------------------------------------ */

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(52, 211, 153, 0.04);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    animation: rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  .reveal--2 {
    animation-delay: 0.12s;
  }

  .reveal--3 {
    animation-delay: 0.24s;
  }

  .eyebrow__dot {
    animation: pulse 2.6s ease-in-out infinite;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ------------------------------------------------------------------ */
/* Responsivo                                                         */
/* ------------------------------------------------------------------ */

@media (max-width: 720px) {
  .steps__list {
    grid-template-columns: 1fr;
  }

  .step {
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
  }

  .step__num {
    padding-top: 0.15rem;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .site-nav .nav-how {
    display: none;
  }

  .hero__title {
    letter-spacing: -0.04em;
  }

  .card {
    border-radius: 1.6rem;
  }
}

@media (max-width: 400px) {
  .key-row {
    flex-direction: column;
    align-items: stretch;
  }

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

  .btn--primary {
    width: 100%;
  }
}

/* ------------------------------------------------------------------ */
/* Páginas de erro                                                    */
/* ------------------------------------------------------------------ */

.error {
  max-width: 34rem;
  margin: clamp(4rem, 12vh, 8rem) auto;
  text-align: center;
}

.error h1 {
  margin: 0.6rem 0 0;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.04em;
}

.error p {
  margin: 1rem 0 0;
  color: var(--ink-dim);
}

.error a {
  color: var(--brand);
  text-decoration: underline;
  text-decoration-color: rgba(56, 189, 248, 0.4);
  text-underline-offset: 0.2em;
}

.error a:hover {
  text-decoration-color: currentColor;
}

/* ------------------------------------------------------------------ */
/* Impressão                                                          */
/* ------------------------------------------------------------------ */

@media print {
  :root {
    color-scheme: light;
  }

  body {
    background: #fff;
    color: #000;
  }

  .ambient,
  .site-nav,
  .steps,
  .footer,
  .status,
  .actions,
  .brcode,
  .skip,
  .card__note {
    display: none !important;
  }

  .card {
    border: 1px solid #ddd;
    box-shadow: none;
    margin: 0 auto;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .hero__lede,
  .card__hint,
  .key__label {
    color: #333;
  }

  .grad {
    background: none;
    color: #000;
    -webkit-text-fill-color: #000;
  }

  .key__value {
    color: #000;
  }
}