/* =====================================================
   CAFFEA — base visual do checkout e das páginas de pedido
   Preto e branco, minimalista, mobile-first.
   ===================================================== */

:root {
  --ink: #111111;
  --ink-soft: #555555;
  --ink-faint: #8a8a8a;
  --line: #e4e4e4;
  --paper: #ffffff;
  --paper-soft: #f6f6f4;
  --danger: #a4262c;
  --ok: #1f6f43;

  --radius: 2px;
  --gutter: 16px;
  --max: 1040px;

  --font: "Outfit", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

[hidden] {
  display: none !important;
}

/* ---------- topo ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 20px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wordmark {
  display: block;
  width: 112px;
}

.wordmark img {
  width: 100%;
  height: auto;
}

.site-header__note {
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- estrutura ---------- */

.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 32px var(--gutter) 80px;
}

.page--narrow {
  max-width: 560px;
}

.checkout {
  display: grid;
  gap: 40px;
}

@media (min-width: 880px) {
  .checkout {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 64px;
    align-items: start;
  }

  .checkout__aside {
    position: sticky;
    top: 24px;
  }
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 30px;
  line-height: 1.15;
}

h2 {
  font-size: 20px;
  margin-bottom: 20px;
}

.lead {
  color: var(--ink-soft);
  margin: 12px 0 0;
}

.muted {
  color: var(--ink-soft);
}

.small {
  font-size: 13px;
}

/* ---------- etapas ---------- */

.steps {
  display: flex;
  gap: 20px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.steps li[aria-current="step"] {
  color: var(--ink);
}

/* ---------- formulário ---------- */

.form-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 560px) {
  .form-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.field label,
.fieldset legend {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--ink-soft);
}

.field input,
.field select {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 16px; /* evita zoom no iOS */
  appearance: none;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--ink);
}

.field input[aria-invalid="true"] {
  border-color: var(--danger);
}

.fieldset {
  border: 0;
  margin: 8px 0 0;
  padding: 0;
}

.option {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.option + .option {
  margin-top: 8px;
}

.option:has(input:checked) {
  border-color: var(--ink);
}

.option input {
  margin: 4px 0 0;
  accent-color: var(--ink);
}

.option strong {
  display: block;
  font-weight: 500;
}

/* ---------- botões ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 56px;
  padding: 14px 24px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}

.button:disabled {
  opacity: 0.5;
  cursor: progress;
}

.button--ghost {
  background: transparent;
  color: var(--ink);
}

.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink-soft);
  font: inherit;
  font-size: 13px;
  text-decoration: underline;
  cursor: pointer;
}

.actions {
  margin-top: 28px;
  display: grid;
  gap: 12px;
}

/* ---------- resumo ---------- */

.summary {
  padding: 24px;
  background: var(--paper-soft);
}

.summary__items {
  margin: 0;
  padding: 0;
  list-style: none;
}

.summary__item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.summary__item:first-child {
  padding-top: 0;
}

.summary__meta {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--ink-soft);
}

.summary__rows {
  margin: 16px 0 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
}

.summary__row {
  display: flex;
  justify-content: space-between;
}

.summary__row--total {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--ink);
  font-size: 18px;
}

.qty {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
}

.qty button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  font: inherit;
  cursor: pointer;
}

.qty span {
  min-width: 28px;
  text-align: center;
}

/* ---------- avisos ---------- */

.notice {
  margin: 0 0 20px;
  padding: 14px 16px;
  border-left: 2px solid var(--ink);
  background: var(--paper-soft);
  font-size: 14px;
}

.notice--error {
  border-color: var(--danger);
  color: var(--danger);
}

.notice--ok {
  border-color: var(--ok);
}

/* ---------- Pix ---------- */

.pix {
  display: grid;
  gap: 20px;
  justify-items: center;
  text-align: center;
}

.pix__qr {
  width: 232px;
  height: 232px;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--paper);
  image-rendering: pixelated;
}

.pix__amount {
  font-size: 28px;
}

.pix__code {
  width: 100%;
  min-height: 96px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-soft);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12px;
  word-break: break-all;
  resize: none;
}

.pix__steps {
  margin: 0;
  padding-left: 20px;
  text-align: left;
  font-size: 14px;
  color: var(--ink-soft);
}

.status-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.status-line::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink);
  animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse {
  50% { opacity: 0.2; }
}

@media (prefers-reduced-motion: reduce) {
  .status-line::before {
    animation: none;
  }
}

/* ---------- catálogo provisório ---------- */

.picker {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.picker li {
  display: grid;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.picker__row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.picker__row select {
  flex: 1 1 180px;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  background: var(--paper);
}

.picker__row .button {
  width: auto;
  min-height: 44px;
  padding: 8px 18px;
}

.spinner {
  padding: 40px 0;
  text-align: center;
  color: var(--ink-faint);
  font-size: 14px;
}


/* =====================================================
   Checkout: etapas numeradas, dicas, vantagens e
   telas de confirmação com foto (2026-10-03)
   ===================================================== */

.steps--numbered {
  gap: 0;
  align-items: center;
  letter-spacing: 0.08em;
}

.steps--numbered li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.steps--numbered li + li::before {
  content: "";
  width: 28px;
  height: 1px;
  margin: 0 12px;
  background: var(--line);
}

.steps__n {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 12px;
  letter-spacing: 0;
}

.steps--numbered li[aria-current="step"] .steps__n {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.form-title {
  margin: 12px 0 0;
  padding: 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}

.field__hint {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--ink-faint);
}

.hint-card {
  margin: 20px 0 0;
  padding: 12px 14px;
  background: var(--paper-soft);
  font-size: 14px;
  color: var(--ink-soft);
}

.secure-note {
  margin: 0;
  text-align: center;
  font-size: 12px;
  color: var(--ink-faint);
}

.secure-note::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 8px;
  margin-right: 7px;
  border: 1.5px solid currentColor;
  border-radius: 1px;
  box-shadow: 0 -5px 0 -2px var(--paper), 0 -6px 0 -1px currentColor;
  vertical-align: -1px;
}

.field input:focus-visible,
.field select:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}

.perks {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  font-size: 13px;
  color: var(--ink-soft);
}

.perks li {
  padding-left: 14px;
  border-left: 2px solid #c15a32;
}

.perks strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
}

/* no celular, o resumo do pedido vem antes do formulário */
@media (max-width: 879px) {
  .checkout__aside { order: -1; }
  .perks { display: none; }
}

/* telas de confirmação */
.hero-photo {
  margin: 0 0 32px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #222;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}

.thanks__sign {
  margin: 28px 0 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.thanks__sign strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  letter-spacing: 0.28em;
  font-weight: 500;
}

.next-steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.next-steps li {
  padding-left: 16px;
  border-left: 2px solid #c15a32;
  color: var(--ink-soft);
}

.next-steps strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
}

.steps--numbered li {
  white-space: nowrap;
}

@media (max-width: 480px) {
  .steps--numbered {
    font-size: 11px;
    letter-spacing: 0.04em;
  }

  .steps--numbered li + li::before {
    width: 12px;
    margin: 0 8px;
  }

  .steps__n {
    width: 22px;
    height: 22px;
  }
}