/* Shakerato Café — design tokens + polish beyond Tailwind */
:root {
  --espresso: #3c2a21;
  --cacao: #6f4e37;
  --crema: #f5ede4;
  --selva: #4a5d4e;
  --brand-green: #006b3f; /* logo official */
  --logo-ink: #1a1a1a;
  --terracota: #a65d3f;
  --oro: #c9a66b;
  --espuma: #fff9f3;
  --ink: #1a1a1a;
  --shadow: 0 12px 40px rgba(60, 42, 33, 0.12);
  --radius: 1rem;
  font-synthesis: none;
}

/* Official logo lockups */
.logo-wordmark {
  display: block;
  height: 2rem;
  width: auto;
  max-width: min(200px, 52vw);
}
@media (min-width: 768px) {
  .logo-wordmark {
    height: 2.35rem;
    max-width: 240px;
  }
}
.logo-full {
  display: block;
  width: min(420px, 90vw);
  height: auto;
  margin-inline: auto;
}
.logo-footer {
  display: block;
  height: 2.5rem;
  width: auto;
  max-width: 220px;
}
.logo-mark {
  height: 2.25rem;
  width: 2.25rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Source Sans 3", system-ui, sans-serif;
  background-color: var(--crema);
  color: var(--espresso);
  background-image: url("../assets/illustrations/pattern-beans.svg");
  background-size: 180px;
}

h1,
h2,
h3,
.font-display {
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: -0.02em;
}

.font-ritual {
  font-family: Caveat, cursive;
}

/* Paper grain overlay */
.grain-overlay::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Nav */
.site-header {
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--crema) 88%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--cacao) 15%, transparent);
}

.nav-link {
  color: var(--cacao);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--brand-green);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  font-weight: 600;
  padding: 0.85rem 1.5rem;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.btn:focus-visible {
  outline: 2px solid var(--oro);
  outline-offset: 3px;
}
.btn-primary {
  background: var(--terracota);
  color: var(--espuma);
  box-shadow: 0 8px 24px rgba(166, 93, 63, 0.28);
}
.btn-primary:hover {
  background: #935234;
  transform: translateY(-1px);
}
.btn-ghost {
  border: 1.5px solid var(--cacao);
  color: var(--espresso);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--terracota);
  color: var(--terracota);
  background: color-mix(in srgb, var(--terracota) 8%, transparent);
}
.btn-dark {
  background: var(--espresso);
  color: var(--crema);
}
.btn-dark:hover {
  background: var(--ink);
}

/* Cards */
.card {
  background: var(--espuma);
  border: 1px solid color-mix(in srgb, var(--cacao) 12%, transparent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: color-mix(in srgb, var(--oro) 55%, transparent);
  box-shadow: 0 18px 48px rgba(60, 42, 33, 0.16);
}

/* Chips / filters */
.chip {
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--cacao) 25%, transparent);
  padding: 0.4rem 0.95rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cacao);
  background: var(--espuma);
  cursor: pointer;
  transition: 0.2s ease;
}
.chip:hover,
.chip.is-active {
  background: var(--terracota);
  border-color: var(--terracota);
  color: var(--espuma);
}
.chip:focus-visible {
  outline: 2px solid var(--oro);
  outline-offset: 2px;
}

/* Hero motion */
.hero-media {
  animation: heroFloat 8s ease-in-out infinite;
}
@keyframes heroFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.icon-sway:hover img,
.icon-sway:hover svg {
  animation: sway 0.6s ease;
}
@keyframes sway {
  0%,
  100% {
    transform: rotate(0);
  }
  30% {
    transform: rotate(-8deg);
  }
  60% {
    transform: rotate(6deg);
  }
}

/* Form */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.field label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--cacao);
}
.field input,
.field select,
.field textarea {
  border-radius: 0.75rem;
  border: 1.5px solid color-mix(in srgb, var(--cacao) 22%, transparent);
  background: var(--espuma);
  padding: 0.75rem 0.9rem;
  color: var(--espresso);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--terracota);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--oro) 40%, transparent);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--oro) 22%, var(--crema));
  color: var(--espresso);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
}

.section-kicker {
  color: var(--selva);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

/* Mobile nav */
.nav-panel {
  display: none;
}
.nav-panel.is-open {
  display: block;
}

/* Product hidden by filter */
.product-card.is-hidden {
  display: none;
}

.footer-link {
  color: color-mix(in srgb, var(--crema) 80%, transparent);
  transition: color 0.2s;
}
.footer-link:hover {
  color: var(--oro);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--terracota);
  color: white;
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .hero-media,
  .reveal,
  .card,
  .icon-sway:hover img {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}