/* ═══════════════════════════════════════════════
   Crepería GUSA · Menú interactivo
   ═══════════════════════════════════════════════ */

:root {
  --crema: #fdf6ee;
  --crema-2: #f6ead9;
  --choco: #4a2c1f;
  --choco-deep: #2e1a12;
  --caramelo: #c98a4b;
  --caramelo-soft: #e8c79a;
  --fresa: #e85d75;
  --fresa-soft: #fbdce2;
  --ink: #3a2a20;
  --radius: 22px;
  --shadow: 0 12px 40px rgba(74, 44, 31, 0.12);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--crema);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Barra de progreso ─────────────────────── */
.progress-bar {
  position: fixed; inset: 0 0 auto 0; height: 4px; z-index: 100;
  background: transparent;
}
.progress-bar span {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--caramelo), var(--fresa));
  transition: width 80ms linear;
}

/* ── Hero ──────────────────────────────────── */
.hero {
  min-height: 92svh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 4rem 1.5rem 6rem;
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--crema-2), transparent),
    radial-gradient(ellipse 50% 40% at 90% 100%, var(--fresa-soft), transparent),
    var(--crema);
  overflow: hidden;
}

.hero-kicker {
  font-size: 0.95rem; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--caramelo); font-weight: 600; margin-bottom: 0.75rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 6.5rem);
  font-weight: 500; line-height: 1.05; color: var(--choco);
}
.hero-title em {
  font-style: italic; font-weight: 700;
  background: linear-gradient(100deg, var(--caramelo), var(--fresa));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero-sub {
  margin-top: 1.25rem; font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #7a5c48; max-width: 34rem;
}

.hero-cta {
  margin-top: 2.5rem; display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--choco); color: var(--crema);
  padding: 1rem 2.2rem; border-radius: 999px;
  text-decoration: none; font-weight: 600; font-size: 1.05rem;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.hero-cta:hover {
  transform: translateY(-3px);
  background: var(--choco-deep);
  box-shadow: 0 18px 50px rgba(74, 44, 31, 0.25);
}
.hero-cta span { animation: bounce 1.8s infinite; }
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* ingredientes flotantes */
.hero-float { position: absolute; inset: 0; pointer-events: none; }
.float-item {
  position: absolute; font-size: clamp(1.6rem, 4vw, 2.6rem);
  opacity: 0.85; filter: drop-shadow(0 6px 12px rgba(74,44,31,0.18));
  animation: drift 7s ease-in-out infinite;
  will-change: transform;
}
.float-item:nth-child(1) { top: 12%; left: 8%; animation-delay: 0s; }
.float-item:nth-child(2) { top: 22%; right: 10%; animation-delay: -1.2s; }
.float-item:nth-child(3) { top: 60%; left: 5%; animation-delay: -2.4s; }
.float-item:nth-child(4) { top: 72%; right: 7%; animation-delay: -3.1s; }
.float-item:nth-child(5) { top: 8%; left: 42%; animation-delay: -4s; }
.float-item:nth-child(6) { top: 82%; left: 30%; animation-delay: -2s; }
.float-item:nth-child(7) { top: 38%; right: 22%; animation-delay: -5s; }
.float-item:nth-child(8) { top: 48%; left: 16%; animation-delay: -3.6s; }
@keyframes drift {
  0%, 100% { transform: translate(0, 0) rotate(-4deg); }
  50% { transform: translate(8px, -16px) rotate(6deg); }
}

/* crepa decorativa al pie del hero */
.hero-crepe {
  position: absolute; bottom: -6rem; left: 50%;
  transform: translateX(-50%);
  width: min(560px, 90vw); height: 12rem;
  pointer-events: none;
}
.crepe-fold {
  width: 100%; height: 100%;
  background: radial-gradient(ellipse at 50% 0%, var(--caramelo-soft), var(--caramelo));
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  opacity: 0.35;
}

/* ── Nav de categorías ─────────────────────── */
.catnav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--crema) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(74, 44, 31, 0.08);
}
.catnav-track {
  display: flex; gap: 0.5rem; overflow-x: auto;
  padding: 0.8rem 1.25rem; max-width: 72rem; margin: 0 auto;
  scrollbar-width: none;
}
.catnav-track::-webkit-scrollbar { display: none; }

.chip {
  flex: 0 0 auto;
  padding: 0.55rem 1.15rem; border-radius: 999px;
  text-decoration: none; font-weight: 600; font-size: 0.92rem;
  color: var(--choco); background: transparent;
  border: 1.5px solid rgba(74, 44, 31, 0.16);
  transition: all 0.25s ease; white-space: nowrap;
}
.chip:hover { border-color: var(--caramelo); background: var(--crema-2); }
.chip.is-active {
  background: var(--choco); color: var(--crema); border-color: var(--choco);
}

/* ── Secciones ─────────────────────────────── */
.section {
  max-width: 72rem; margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) 1.5rem 1rem;
  scroll-margin-top: 4.5rem;
}

.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 3rem); font-weight: 600; color: var(--choco);
}

.price-tag {
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 700;
  color: var(--fresa);
}
.price-ask { font-size: 1.05rem; font-style: normal; font-family: var(--font-body); font-weight: 600; color: var(--caramelo); }

.section-desc { color: #7a5c48; margin-top: 0.5rem; max-width: 40rem; }

/* ── Tarjetas de ingredientes (crepa dulce) ── */
.ing-groups {
  display: grid; gap: 1.25rem; margin-top: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.ing-card {
  background: #fff; border-radius: var(--radius);
  padding: 1.6rem 1.5rem; box-shadow: var(--shadow);
  border-top: 5px solid var(--accent, var(--caramelo));
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ing-card:hover { transform: translateY(-6px); box-shadow: 0 20px 55px rgba(74,44,31,0.18); }
.ing-card h3 {
  font-family: var(--font-display); font-size: 1.35rem; color: var(--choco);
  display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.9rem;
}
.ing-icon { font-size: 1.5rem; }
.ing-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.45rem; }
.ing-list li {
  background: var(--crema-2); padding: 0.35rem 0.85rem;
  border-radius: 999px; font-size: 0.88rem; font-weight: 500;
  transition: background 0.2s ease, transform 0.2s ease;
}
.ing-list li:hover { background: var(--caramelo-soft); transform: scale(1.06); }

/* ── Builder «Arma tu crepa» ───────────────── */
.section-builder {
  position: relative;
}
.section-builder::before {
  content: ""; position: absolute; inset: 2rem 0 0;
  background: linear-gradient(180deg, transparent, rgba(232, 93, 117, 0.05) 20%, rgba(201, 138, 75, 0.07) 80%, transparent);
  pointer-events: none;
}

.builder {
  display: grid; gap: 1.5rem; margin-top: 2rem;
  grid-template-columns: 1.7fr 1fr;
  align-items: start;
}
@media (max-width: 800px) { .builder { grid-template-columns: 1fr; } }

.builder-steps { display: flex; flex-direction: column; gap: 1.5rem; }
.builder-step h3 {
  font-family: var(--font-display); color: var(--choco);
  font-size: 1.2rem; margin-bottom: 0.7rem;
}
.opt-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.opt {
  border: 1.5px solid rgba(74, 44, 31, 0.15); background: #fff;
  padding: 0.5rem 1rem; border-radius: 999px; cursor: pointer;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 500; color: var(--ink);
  transition: all 0.2s ease;
}
.opt:hover { border-color: var(--caramelo); transform: translateY(-2px); }
.opt.is-selected {
  background: var(--choco); color: var(--crema); border-color: var(--choco);
  transform: scale(1.04);
}
.opt.is-selected.is-extra { background: var(--fresa); border-color: var(--fresa); }

.builder-summary {
  position: sticky; top: 5rem;
  background: #fff; border-radius: var(--radius);
  padding: 1.8rem 1.6rem; text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid rgba(201, 138, 75, 0.25);
}
.summary-crepe { font-size: 3.2rem; line-height: 1; }
.summary-title {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 600;
  color: var(--choco); margin-top: 0.5rem;
}
.summary-text { font-size: 0.95rem; color: #7a5c48; margin-top: 0.4rem; min-height: 3em; }
.summary-price {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 1.2rem; padding-top: 1.2rem;
  border-top: 1.5px dashed rgba(74, 44, 31, 0.2);
}
.summary-price span { font-weight: 600; color: #7a5c48; }
.summary-price strong {
  font-family: var(--font-display); font-size: 2rem; color: var(--fresa);
  transition: transform 0.2s ease;
}
.summary-price strong.pop { animation: pop 0.35s ease; }
@keyframes pop {
  0% { transform: scale(1); } 50% { transform: scale(1.25); } 100% { transform: scale(1); }
}
.summary-note { font-size: 0.8rem; color: var(--caramelo); margin-top: 0.4rem; min-height: 1.2em; }

.btn-ghost {
  margin-top: 1rem; width: 100%;
  padding: 0.7rem 1rem; border-radius: 999px; cursor: pointer;
  border: 1.5px solid var(--caramelo); background: transparent;
  color: var(--choco); font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  transition: all 0.2s ease;
}
.btn-ghost:hover { background: var(--caramelo-soft); }
.btn-reset { border-color: rgba(74,44,31,0.2); margin-top: 0.5rem; font-weight: 500; }

/* ── Tarjetas de menú genéricas ────────────── */
.menu-grid {
  display: grid; gap: 1.1rem; margin-top: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.menu-grid.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.menu-card {
  background: #fff; border-radius: var(--radius);
  padding: 1.6rem 1.4rem; box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.menu-card:hover { transform: translateY(-6px) rotate(-0.5deg); box-shadow: 0 20px 55px rgba(74,44,31,0.18); }
.card-emoji { font-size: 2.2rem; display: block; margin-bottom: 0.6rem; }
.menu-card h3 {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--choco);
}
.menu-card p { font-size: 0.9rem; color: #7a5c48; margin-top: 0.3rem; }

.card-special {
  background: linear-gradient(135deg, #fff 40%, var(--fresa-soft));
  border: 1px solid rgba(232, 93, 117, 0.25);
}

.card-row {
  display: flex; align-items: center; gap: 1.1rem;
}
.card-row .card-emoji { margin-bottom: 0; }
.card-row div { flex: 1; }
.row-price {
  font-family: var(--font-display); font-style: italic;
  font-size: 1.6rem; font-weight: 700; color: var(--fresa);
}

/* ── Bebidas ───────────────────────────────── */
.drinks {
  margin-top: 2rem; background: var(--crema-2);
  border-radius: var(--radius); padding: 1.6rem 1.5rem;
}
.drinks h3 { font-family: var(--font-display); color: var(--choco); margin-bottom: 0.8rem; }
.drink-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.drink-list li {
  background: #fff; padding: 0.5rem 1.1rem; border-radius: 999px;
  font-weight: 500; font-size: 0.92rem; box-shadow: 0 4px 14px rgba(74,44,31,0.08);
}

.fineprint { font-size: 0.8rem; color: #a08469; margin-top: 1rem; }

/* ── Footer ────────────────────────────────── */
.footer {
  margin-top: 5rem; padding: 3rem 1.5rem 2.5rem;
  background: var(--choco-deep); color: var(--crema);
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 500;
}
.footer-logo em {
  font-style: italic; font-weight: 700;
  background: linear-gradient(100deg, var(--caramelo-soft), var(--fresa));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.footer .fineprint { color: #b59a83; }

/* ── Animaciones de aparición ──────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-item, .hero-cta span { animation: none; }
  * { transition-duration: 0.01ms !important; }
}