/* ==========================================================================
   PastryLab — demo sito (progettato da Bottega Digitale)
   ========================================================================== */

:root {
  --farina: #F4EFE6;
  --farina-alt: #E9DFCF;
  --crema: #FBF7F1;
  --cioccolato: #251B16;
  --cioccolato-700: #4A3B32;
  --amarena: #7A2331;
  --amarena-600: #631B26;
  --caramello: #B8863E;
  --blush: #F1DFDA;
  --border: #DED2BC;

  --font-display: "Bodoni Moda", serif;
  --font-body: "Karla", sans-serif;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --container: 1120px;
  --radius: 4px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --transition: 180ms var(--ease-out);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  background: var(--farina);
  color: var(--cioccolato);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

:focus-visible { outline: 3px solid var(--amarena); outline-offset: 2px; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  color: var(--cioccolato);
}
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.3rem; }
p.lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--cioccolato-700); max-width: 56ch; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amarena);
  font-weight: 600;
}

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-3); }
section { padding-block: var(--space-7); }
@media (max-width: 640px) { section { padding-block: var(--space-5); } }
.section--alt { background: var(--crema); }
.section--dark { background: var(--cioccolato); color: var(--farina); }
.section--dark h2 { color: var(--farina); }
.section--dark p { color: rgba(244, 239, 230, 0.82); }
.text-center { text-align: center; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--cioccolato);
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  min-height: 44px;
}
.btn--primary { background: var(--amarena); border-color: var(--amarena); color: var(--farina); }
.btn--outline { background: transparent; color: var(--cioccolato); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { transform: translateY(-1px); }
  .btn--primary:hover { background: var(--amarena-600); border-color: var(--amarena-600); }
  .btn--outline:hover { background: var(--cioccolato); color: var(--farina); }
}
.btn:active { transform: translateY(0); }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 239, 230, 0.96);
  border-bottom: 1px solid var(--border);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: var(--space-2); }
.logo { font-family: var(--font-display); font-size: 1.4rem; letter-spacing: 0.02em; text-decoration: none; color: var(--cioccolato); }
.nav__links { display: flex; gap: var(--space-4); list-style: none; padding: 0; }
.nav__links a { text-decoration: none; font-size: 0.92rem; font-weight: 600; border-bottom: 2px solid transparent; padding-bottom: 0.2rem; transition: border-color var(--transition); }
@media (hover: hover) and (pointer: fine) {
  .nav__links a:hover { border-color: var(--amarena); }
}
.header__actions { display: flex; align-items: center; gap: var(--space-3); }
@media (max-width: 640px) {
  .nav__links { display: none; }
}

/* ---- Hero ---- */
.hero { padding-block: var(--space-7); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); align-items: center; }
@media (max-width: 860px) { .hero__grid { grid-template-columns: 1fr; } }
.hero h1 { margin-block: var(--space-2) var(--space-3); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.hero__mark { color: var(--amarena); width: 100%; max-width: 420px; margin-inline: auto; }

/* Ingresso testo hero: fade-up scaglionato, una tantum al caricamento */
@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero .eyebrow,
.hero h1,
.hero .lede,
.hero__actions {
  animation: hero-fade-up 600ms var(--ease-out) both;
}
.hero .eyebrow { animation-delay: 0ms; }
.hero h1 { animation-delay: 70ms; }
.hero .lede { animation-delay: 140ms; }
.hero__actions { animation-delay: 210ms; }

/* Marchio a spirale: ogni anello si "disegna" per rappresentare la sfogliatura */
.hero__mark .ring {
  stroke-dasharray: var(--c);
  stroke-dashoffset: var(--c);
  animation: ring-draw 700ms var(--ease-out) forwards;
}
.hero__mark .tail {
  stroke-dasharray: 150;
  stroke-dashoffset: 150;
  animation: ring-draw 500ms var(--ease-out) forwards;
  animation-delay: 640ms;
}
@keyframes ring-draw {
  to { stroke-dashoffset: 0; }
}
.hero__mark .ring:nth-of-type(1) { animation-delay: 60ms; }
.hero__mark .ring:nth-of-type(2) { animation-delay: 160ms; }
.hero__mark .ring:nth-of-type(3) { animation-delay: 260ms; }
.hero__mark .ring:nth-of-type(4) { animation-delay: 360ms; }
.hero__mark .ring:nth-of-type(5) { animation-delay: 460ms; }

@media (prefers-reduced-motion: reduce) {
  .hero .eyebrow, .hero h1, .hero .lede, .hero__actions { animation: none; opacity: 1; transform: none; }
  .hero__mark .ring, .hero__mark .tail { animation: none; stroke-dashoffset: 0; }
}

/* ---- Griglia prodotti ---- */
.grid { display: grid; gap: var(--space-3); grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }

.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--crema);
  transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .product-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(37, 27, 22, 0.12); }
}
.product-card__visual {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--farina-alt);
  color: var(--cioccolato-700);
}
.product-card__visual svg { width: 56px; height: 56px; }
.product-card__body { padding: var(--space-3); }
.product-card h3 { margin-bottom: 0.5rem; }
.product-card p { font-size: 0.94rem; color: var(--cioccolato-700); }

/* Scroll-reveal: rivelate da IntersectionObserver (js/reveal.js) */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out);
}
[data-reveal].is-revealed { opacity: 1; transform: translateY(0); }
.grid .product-card:nth-child(1) { transition-delay: 0ms; }
.grid .product-card:nth-child(2) { transition-delay: 60ms; }
.grid .product-card:nth-child(3) { transition-delay: 120ms; }
.grid .product-card:nth-child(4) { transition-delay: 180ms; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { transform: none; transition: opacity 300ms ease; }
}

/* ---- Divisore ---- */
.divider { display: flex; justify-content: center; padding-block: var(--space-3); color: var(--caramello); }
.divider svg { width: 70px; height: auto; }

/* ---- Chi siamo ---- */
.pull-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  color: var(--amarena);
  border-left: 3px solid var(--amarena);
  padding-left: var(--space-3);
  margin-block: var(--space-4);
  max-width: 44ch;
}
.pull-quote cite { display: block; font-family: var(--font-body); font-style: normal; font-size: 0.85rem; color: var(--cioccolato-700); margin-top: 0.5rem; }

/* ---- Contatti / Dove siamo ---- */
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-4); }
@media (max-width: 760px) { .info-grid { grid-template-columns: 1fr; } }
.info-block h3 { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-family: var(--font-body); color: var(--caramello); margin-bottom: 0.6rem; }
.info-block p { color: rgba(244, 239, 230, 0.9); }
.info-block a { text-decoration: underline; }

/* ---- Footer ---- */
.site-footer { padding-block: var(--space-4); border-top: 1px solid var(--border); }
.site-footer p { font-size: 0.85rem; color: var(--cioccolato-700); text-align: center; }
.site-footer a { color: var(--amarena); text-decoration: none; font-weight: 600; }
.site-footer a:hover { text-decoration: underline; }