/* ============================================================
   ASA — Rifa Solidária · Design tokens
   Ameixa #54263D · Rosa queimado #B85C72 · Terracota #D9856B
   Rosa claro #F2C6B4 · Marfim #FFF9F5 · Verde sálvia #8FA99B
   ============================================================ */

:root {
  --ameixa: #6B1E42;
  --rosa-queimado: #D14F72;
  --terracota: #E8672F;
  --rosa-claro: #F7BFA0;
  --marfim: #FFFFFF;
  --salvia: #4E9C7C;

  --tinta: #2B1420;
  --tinta-suave: #6E4A57;
  --linha: rgba(107, 30, 66, 0.14);

  --disponivel-bg: #FFFFFF;
  --disponivel-bd: #E4D8D2;
  --reservado-bg: #FFD54A;
  --reservado-bd: #E8B900;
  --pago-bg: #4E9C7C;
  --pago-bd: #357A5E;

  --radius-s: 8px;
  --radius-m: 16px;
  --radius-l: 28px;

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 720px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--marfim);
  color: var(--tinta);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ameixa);
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 7vw, 2.9rem); }
h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rosa-queimado);
  margin-bottom: 0.9em;
}

section { padding: 56px 0; }
section + section { border-top: 1px solid var(--linha); }

.tint-rose { background: #FDF0E7; }
.tint-sage { background: #EDF6F1; }
.tint-plum { background: var(--ameixa); }
.tint-plum h2, .tint-plum h3, .tint-plum .eyebrow { color: var(--rosa-claro); }
.tint-plum p, .tint-plum li, .tint-plum .about-grid dt { color: #F3D9C9; }
.tint-plum .about-grid dd { color: #fff; }
.tint-plum .placeholder { background: #fff; color: var(--ameixa); }
.tint-plum a { color: #fff; text-decoration: underline; }

/* ---------- Brand bar (logo, always on pure white) ---------- */
.brand-bar {
  background: #FFFFFF;
  padding: 22px 0 14px;
}
.brand-bar-inner {
  display: flex;
  justify-content: center;
}
.brand-logo {
  width: 168px;
  height: 168px;
  object-fit: contain;
}
@media (min-width: 700px) {
  .brand-logo { width: 200px; height: 200px; }
}

/* ---------- Top bar ---------- */
.topbar {
  background: var(--ameixa);
  color: #fff;
  font-size: 0.82rem;
  text-align: center;
  padding: 10px 16px;
  letter-spacing: 0.01em;
}
.topbar strong { font-weight: 600; }

/* ---------- Carina story ---------- */
.story-section { background: var(--rosa-claro); }
.story-card {
  max-width: 60ch;
  margin: 0 auto;
  text-align: left;
}
.story-card p {
  font-size: 1.02rem;
  color: var(--ameixa);
}
.story-card h2 { margin-bottom: 0.4em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 15px 26px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  width: 100%;
}
.btn:focus-visible {
  outline: 3px solid var(--terracota);
  outline-offset: 2px;
}
@media (min-width: 560px) { .btn { width: auto; } }

.btn-primary { background: var(--ameixa); color: #fff; }
.btn-primary:hover { background: #8a2856; transform: translateY(-1px); }

.btn-whatsapp { background: #25D366; color: #08380F; }
.btn-whatsapp:hover { background: #1fbd5a; transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--ameixa);
  border: 1.5px solid var(--ameixa);
}
.btn-outline:hover { background: var(--rosa-claro); }

.btn-copy {
  background: var(--rosa-claro);
  color: var(--ameixa);
  font-size: 0.85rem;
  padding: 10px 16px;
}
.btn-copy:hover { background: #edb8a1; }
.btn-copy[data-copied="true"] { background: var(--salvia); color: #1c2822; }

.btn-row { display: flex; flex-direction: column; gap: 12px; margin-top: 22px; }
@media (min-width: 560px) { .btn-row { flex-direction: row; } }

/* ---------- Hero ---------- */
.hero {
  padding-top: 40px;
  text-align: left;
}
.hero-media {
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--rosa-claro);
  aspect-ratio: 4/3;
  margin-bottom: 12px;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-media:has(span) {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ameixa);
  font-size: 0.85rem;
  text-align: center;
  padding: 20px;
  border: 1px dashed var(--rosa-queimado);
}
.hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin: 26px 0;
}
.fact {
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--radius-m);
  padding: 14px 16px;
}
.fact .value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ameixa);
  display: block;
}
.fact .label {
  font-size: 0.78rem;
  color: var(--tinta-suave);
}
.placeholder {
  color: var(--rosa-queimado);
  font-weight: 700;
  background: var(--rosa-claro);
  padding: 1px 6px;
  border-radius: 5px;
  font-size: 0.9em;
  white-space: nowrap;
}

/* ---------- Progress bar ---------- */
.progress-card {
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--radius-l);
  padding: 26px;
}
.progress-track {
  background: var(--rosa-claro);
  border-radius: 999px;
  height: 14px;
  overflow: hidden;
  margin: 16px 0 10px;
}
.progress-fill {
  background: var(--salvia);
  height: 100%;
  border-radius: 999px;
  transition: width 0.6s ease;
}
.progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--tinta-suave);
  flex-wrap: wrap;
  gap: 6px;
}
.progress-updated {
  font-size: 0.76rem;
  color: var(--tinta-suave);
  margin-top: 14px;
  border-top: 1px dashed var(--linha);
  padding-top: 12px;
}

/* ---------- Steps ---------- */
.steps { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; }
.step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--radius-m);
  padding: 16px;
}
.step-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--marfim);
  background: var(--ameixa);
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.step h3 { margin-bottom: 4px; font-size: 1rem; }
.step p { margin: 0; font-size: 0.92rem; color: var(--tinta-suave); }

/* ---------- Alert boxes ---------- */
.alert {
  border-radius: var(--radius-m);
  padding: 16px 18px;
  font-size: 0.92rem;
  margin: 18px 0;
}
.alert-warning {
  background: #FBE7A1;
  border: 1px solid #E8C765;
  color: #4a3a05;
  font-weight: 700;
}
.alert-info {
  background: var(--rosa-claro);
  border: 1px solid var(--rosa-queimado);
  color: var(--ameixa);
}
.alert-muted {
  background: #fff;
  border: 1px dashed var(--linha);
  color: var(--tinta-suave);
}

/* ---------- Legend / number states ---------- */
.legend { display: flex; flex-wrap: wrap; gap: 14px; margin: 18px 0; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 0.86rem; }
.swatch { width: 18px; height: 18px; border-radius: 5px; flex-shrink: 0; }
.swatch.disponivel { background: var(--disponivel-bg); border: 1.5px solid var(--disponivel-bd); }
.swatch.reservado { background: var(--reservado-bg); border: 1.5px solid var(--reservado-bd); }
.swatch.pago { background: var(--pago-bg); border: 1.5px solid var(--pago-bd); }

/* ---------- Payment ---------- */
.pay-card {
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: var(--radius-m);
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.pay-card .pay-info { min-width: 0; }
.pay-card .pay-label { font-size: 0.78rem; color: var(--tinta-suave); text-transform: uppercase; letter-spacing: 0.06em; }
.pay-card .pay-value { font-family: var(--font-display); font-size: 1.1rem; color: var(--ameixa); word-break: break-word; }

/* ---------- Winner mechanic list ---------- */
.mechanic-list { counter-reset: mech; list-style: none; padding: 0; margin: 20px 0; }
.mechanic-list li {
  counter-increment: mech;
  position: relative;
  padding-left: 34px;
  margin-bottom: 12px;
  font-size: 0.95rem;
}
.mechanic-list li::before {
  content: counter(mech);
  position: absolute; left: 0; top: 0;
  width: 24px; height: 24px;
  background: var(--rosa-claro);
  color: var(--ameixa);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- FAQ ---------- */
.faq-item {
  border-bottom: 1px solid var(--linha);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 0;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ameixa);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.faq-q:focus-visible { outline: 3px solid var(--terracota); outline-offset: 2px; }
.faq-icon { flex-shrink: 0; transition: transform 0.2s ease; font-size: 1.2rem; color: var(--rosa-queimado); }
.faq-item[data-open="true"] .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  font-size: 0.92rem;
  color: var(--tinta-suave);
  transition: max-height 0.25s ease;
}
.faq-a-inner { padding-bottom: 18px; }
.faq-item[data-open="true"] .faq-a { max-height: 400px; }

/* ---------- About / footer ---------- */
.about-grid { display: grid; gap: 10px; margin-top: 20px; font-size: 0.92rem; }
.about-grid dt { color: var(--tinta-suave); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.about-grid dd { margin: 0 0 10px; font-family: var(--font-display); color: var(--ameixa); font-size: 1.02rem; }

footer {
  background: var(--ameixa);
  color: var(--rosa-claro);
  padding: 40px 0 100px;
  font-size: 0.85rem;
}
footer a { text-decoration: underline; }
footer .foot-links { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 14px; }

/* ---------- Sticky WhatsApp (mobile) ---------- */
.sticky-whatsapp {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 50;
}
.sticky-whatsapp .btn { box-shadow: 0 8px 24px rgba(0,0,0,0.18); }
@media (min-width: 900px) {
  .sticky-whatsapp { left: auto; right: 28px; bottom: 28px; width: 260px; }
}

/* ---------- Prize note ---------- */
.note-brand {
  font-size: 0.78rem;
  color: var(--tinta-suave);
  border-top: 1px dashed var(--linha);
  padding-top: 12px;
  margin-top: 16px;
}

/* ---------- Regulation page ---------- */
.reg-header {
  background: var(--ameixa);
  color: var(--marfim);
  padding: 48px 0 32px;
}
.reg-header a { color: var(--rosa-claro); font-size: 0.85rem; }
.reg-body h2 {
  margin-top: 2em;
  border-bottom: 1px solid var(--linha);
  padding-bottom: 0.3em;
}
.reg-body ol, .reg-body ul { padding-left: 1.2em; }
.reg-body li { margin-bottom: 0.5em; }
.reg-note {
  background: var(--rosa-claro);
  border-radius: var(--radius-m);
  padding: 16px 18px;
  font-size: 0.9rem;
  color: var(--ameixa);
  margin: 24px 0;
}

/* ---------- Numbers grid (optional inline sheet) ---------- */
.numbers-note {
  font-size: 0.85rem;
  color: var(--tinta-suave);
}

/* Visible focus for all interactive elements */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--terracota);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}