/* =========================================================================
   BISTROT SPERANZA — Design System
   "Dal primo caffè all'ultimo calice."
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. FONT IMPORT
   ------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Manrope:wght@400;500;600;700;800&display=swap');

/* -------------------------------------------------------------------------
   2. CUSTOM PROPERTIES — palette, type, spacing, motion
   ------------------------------------------------------------------------- */
:root{
  /* --- palette di base --- */
  --c-ivory:      #F4EFE7;
  --c-ivory-deep: #ECE4D6;
  --c-terracotta: #B15F42;
  --c-terracotta-dark:#8F4A32;
  --c-wine:       #682D3E;
  --c-wine-deep:  #4A1F2C;
  --c-olive:      #4C5542;
  --c-olive-deep: #383F32;
  --c-charcoal:   #25231F;
  --c-sand:       #C5A879;
  --c-sand-light: #DECBA4;
  --c-white:      #FFFDF9;

  /* --- ruoli semantici (tema di default: chiaro / avorio) --- */
  --bg:        var(--c-ivory);
  --bg-raise:  var(--c-white);
  --ink:       var(--c-charcoal);
  --ink-soft:  color-mix(in srgb, var(--ink) 70%, transparent);
  --accent:    var(--c-terracotta);
  --accent-2:  var(--c-wine);
  --line:      color-mix(in srgb, var(--c-charcoal) 16%, transparent);
  --line-soft: color-mix(in srgb, var(--c-charcoal) 8%, transparent);

  /* --- tipografia --- */
  --font-serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-sans:  'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-display: clamp(2.75rem, 4.2vw + 1.4rem, 6.5rem);
  --fs-h1:      clamp(2.4rem, 3.4vw + 1.2rem, 4.6rem);
  --fs-h2:      clamp(1.9rem, 2.4vw + 1rem, 3.2rem);
  --fs-h3:      clamp(1.35rem, 1vw + 1rem, 1.8rem);
  --fs-lede:    clamp(1.05rem, 0.5vw + 0.95rem, 1.35rem);
  --fs-body:    clamp(1rem, 0.15vw + 0.95rem, 1.1rem);
  --fs-small:   0.85rem;
  --fs-eyebrow: 0.8rem;

  /* --- layout --- */
  --container: 1360px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --section-pad: clamp(4.5rem, 9vw, 9rem);

  /* --- motion --- */
  --ease: cubic-bezier(.22,.61,.36,1);
  --dur-fast: .35s;
  --dur-mid: .7s;
  --dur-slow: 1.1s;
}

/* Varianti tema per sezione: passano dal chiaro mattino allo scuro Golden Hour */
.section--ivory   { --bg:var(--c-ivory);  --ink:var(--c-charcoal); --ink-soft:color-mix(in srgb, var(--c-charcoal) 70%, transparent); --line:color-mix(in srgb, var(--c-charcoal) 16%, transparent); --line-soft:color-mix(in srgb, var(--c-charcoal) 8%, transparent); }
.section--sand    { --bg:var(--c-sand-light); --ink:var(--c-charcoal); --ink-soft:color-mix(in srgb, var(--c-charcoal) 70%, transparent); --line:color-mix(in srgb, var(--c-charcoal) 20%, transparent); --line-soft:color-mix(in srgb, var(--c-charcoal) 10%, transparent); }
.section--olive   { --bg:var(--c-olive); --ink:var(--c-ivory); --ink-soft:color-mix(in srgb, var(--c-ivory) 82%, transparent); --accent:var(--c-sand); --line:color-mix(in srgb, var(--c-ivory) 30%, transparent); --line-soft:color-mix(in srgb, var(--c-ivory) 14%, transparent); }
.section--terracotta{ --bg:var(--c-terracotta); --ink:var(--c-ivory); --ink-soft:color-mix(in srgb, var(--c-ivory) 88%, transparent); --accent:var(--c-charcoal); --line:color-mix(in srgb, var(--c-ivory) 34%, transparent); --line-soft:color-mix(in srgb, var(--c-ivory) 16%, transparent); }
.section--wine    { --bg:var(--c-wine); --ink:var(--c-ivory); --ink-soft:color-mix(in srgb, var(--c-ivory) 82%, transparent); --accent:var(--c-sand); --line:color-mix(in srgb, var(--c-ivory) 30%, transparent); --line-soft:color-mix(in srgb, var(--c-ivory) 14%, transparent); }
.section--wine-deep{ --bg:var(--c-wine-deep); --ink:var(--c-ivory); --ink-soft:color-mix(in srgb, var(--c-ivory) 82%, transparent); --accent:var(--c-sand); --line:color-mix(in srgb, var(--c-ivory) 26%, transparent); --line-soft:color-mix(in srgb, var(--c-ivory) 12%, transparent); }
.section--charcoal{ --bg:var(--c-charcoal); --ink:var(--c-ivory); --ink-soft:color-mix(in srgb, var(--c-ivory) 82%, transparent); --accent:var(--c-sand); --line:color-mix(in srgb, var(--c-ivory) 26%, transparent); --line-soft:color-mix(in srgb, var(--c-ivory) 12%, transparent); }

/* -------------------------------------------------------------------------
   3. RESET
   ------------------------------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:var(--fs-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background var(--dur-mid) var(--ease);
  overflow-x:hidden;
}
img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
h1,h2,h3,h4,p,figure{ margin:0; }
input,textarea{ font:inherit; }

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

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

.visually-hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

.skip-link{
  position:fixed; top:-100%; left:1rem; z-index:999;
  background:var(--c-charcoal); color:var(--c-ivory);
  padding:.75rem 1.25rem; border-radius:2px; font-family:var(--font-sans);
  transition:top var(--dur-fast) var(--ease);
}
.skip-link:focus{ top:1rem; }

/* -------------------------------------------------------------------------
   4. TYPOGRAPHY UTILITIES
   ------------------------------------------------------------------------- */
.eyebrow{
  font-family:var(--font-sans);
  font-size:var(--fs-eyebrow);
  font-weight:700;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:.75rem;
}
.eyebrow::before{
  content:"";
  width:2.25rem; height:1px;
  background:currentColor;
  display:inline-block;
}

.display{ font-family:var(--font-serif); font-weight:500; font-size:var(--fs-display); line-height:.98; letter-spacing:-.01em; }
h1,.h1{ font-family:var(--font-serif); font-weight:500; font-size:var(--fs-h1); line-height:1.03; letter-spacing:-.01em; }
h2,.h2{ font-family:var(--font-serif); font-weight:500; font-size:var(--fs-h2); line-height:1.08; }
h3,.h3{ font-family:var(--font-serif); font-weight:600; font-size:var(--fs-h3); line-height:1.25; }
.lede{ font-size:var(--fs-lede); line-height:1.55; color:var(--ink-soft); max-width:42ch; }
.italic{ font-style:italic; }

.num{
  font-family:var(--font-sans);
  font-weight:700;
  font-variant-numeric:tabular-nums;
  letter-spacing:.05em;
}

/* -------------------------------------------------------------------------
   5. BUTTONS
   ------------------------------------------------------------------------- */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  padding:.95rem 1.9rem;
  font-family:var(--font-sans);
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  border:1px solid currentColor;
  border-radius:2px;
  white-space:nowrap;
  transition:background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.btn svg{ width:.85em; height:.85em; transition:transform var(--dur-fast) var(--ease); }
.btn:hover{ transform:translateY(-2px); }
.btn:hover svg{ transform:translateX(3px); }

.btn--primary{ background:var(--ink); color:var(--bg); border-color:var(--ink); }
.btn--primary:hover{ background:var(--accent); border-color:var(--accent); color:var(--c-white); }

.btn--outline{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn--outline:hover{ border-color:var(--ink); }

.btn--ghost-invert{ background:transparent; color:var(--ink); border-color:currentColor; }
.btn--ghost-invert:hover{ background:var(--ink); color:var(--bg); }

.btn--cta{
  background:var(--accent);
  color:var(--c-white);
  border-color:var(--accent);
}
.btn--cta:hover{ background:var(--c-wine); border-color:var(--c-wine); }

.btn--on-dark{ color:var(--c-ivory); border-color:rgba(244,239,231,.5); }
.btn--on-dark:hover{ background:var(--c-ivory); color:var(--c-charcoal); border-color:var(--c-ivory); }

/* -------------------------------------------------------------------------
   6. HEADER / NAV
   ------------------------------------------------------------------------- */
.site-header{
  position:fixed;
  inset-inline:0;
  top:0;
  z-index:100;
  padding:1.35rem 0;
  transition:background var(--dur-mid) var(--ease), padding var(--dur-mid) var(--ease), box-shadow var(--dur-mid) var(--ease), border-color var(--dur-mid) var(--ease);
  border-bottom:1px solid transparent;
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
}
.site-header[data-transparent="true"]{
  background:linear-gradient(180deg, rgba(20,17,13,.62) 0%, rgba(20,17,13,.42) 65%, rgba(20,17,13,0) 100%);
  color:var(--c-ivory);
}
.site-header[data-transparent="true"] .nav-link,
.site-header[data-transparent="true"] .btn--outline{
  color:var(--c-ivory);
  border-color:color-mix(in srgb, var(--c-ivory) 45%, transparent);
}
.site-header.is-scrolled{
  background:color-mix(in srgb, var(--c-ivory) 92%, transparent);
  backdrop-filter:blur(10px);
  padding:.7rem 0;
  border-color:var(--line-soft);
  color:var(--c-charcoal);
  box-shadow:0 8px 30px -20px rgba(0,0,0,.3);
}
.site-header.is-scrolled .nav-link{ color:var(--c-charcoal); }
.site-header.is-scrolled .btn--outline{ color:var(--c-charcoal); border-color:var(--line); }

.brand{
  display:flex;
  align-items:center;
  flex-shrink:0;
}
.brand__mark{ height:clamp(3.6rem, 3vw + 2.6rem, 5.2rem); width:auto; transition:height var(--dur-mid) var(--ease); }
.site-header.is-scrolled .brand__mark{ height:clamp(2.8rem, 2vw + 2rem, 3.6rem); }

/* logo a colori in hero trasparente, logo nero quando l'header diventa chiaro allo scroll */
.brand__mark--black{ display:none; }
.site-header.is-scrolled .brand__mark--color{ display:none; }
.site-header.is-scrolled .brand__mark--black{ display:block; }

.main-nav{ display:flex; align-items:center; gap:2.4rem; }
.nav-list{ display:flex; align-items:center; gap:2.1rem; }
.nav-link{
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  position:relative;
  padding-bottom:.3rem;
}
.nav-link::after{
  content:"";
  position:absolute; left:0; right:100%; bottom:0;
  height:1px; background:currentColor;
  transition:right var(--dur-fast) var(--ease);
}
.nav-link:hover::after,
.nav-link[aria-current="page"]::after{ right:0; }

.nav-cta{ display:flex; align-items:center; gap:1rem; }

.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  padding:.4rem;
  z-index:210;
}
.menu-toggle span{
  width:24px; height:1.5px; background:currentColor;
  transition:transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* Mobile fullscreen menu */
.mobile-menu{
  position:fixed; inset:0; z-index:200;
  background:var(--c-charcoal);
  color:var(--c-ivory);
  display:flex; flex-direction:column;
  justify-content:center;
  padding:6rem var(--gutter) 4rem;
  transform:translateY(-100%);
  transition:transform var(--dur-mid) var(--ease);
}
.mobile-menu.is-open{ transform:translateY(0); }
.mobile-menu__list{ display:flex; flex-direction:column; gap:.4rem; }
.mobile-menu__list a{
  font-family:var(--font-serif);
  font-size:clamp(2rem,8vw,3rem);
  font-weight:500;
  padding:.5rem 0;
  display:inline-block;
  opacity:0;
  transform:translateY(16px);
  transition:opacity .5s var(--ease), transform .5s var(--ease);
  border-bottom:1px solid color-mix(in srgb, var(--c-ivory) 16%, transparent);
}
.mobile-menu.is-open .mobile-menu__list a{ opacity:1; transform:translateY(0); }
.mobile-menu__list a:nth-child(1){ transition-delay:.05s; }
.mobile-menu__list a:nth-child(2){ transition-delay:.1s; }
.mobile-menu__list a:nth-child(3){ transition-delay:.15s; }
.mobile-menu__list a:nth-child(4){ transition-delay:.2s; }
.mobile-menu__list a:nth-child(5){ transition-delay:.25s; }
.mobile-menu__foot{
  margin-top:2.5rem;
  display:flex; flex-direction:column; gap:1.25rem;
  opacity:0; transition:opacity .6s var(--ease) .3s;
}
.mobile-menu.is-open .mobile-menu__foot{ opacity:1; }
.mobile-menu__social{ display:flex; gap:1.5rem; font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; }

@media (max-width: 860px){
  .main-nav{ display:none; }
  .menu-toggle{ display:flex; }
}

/* -------------------------------------------------------------------------
   7. HERO
   ------------------------------------------------------------------------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;
  align-items:flex-end;
  padding-top:8rem;
  overflow:hidden;
  color:var(--c-ivory);
}
.hero__bg{
  position:absolute; inset:0;
  z-index:0;
}
.hero__bg .ph{
  position:absolute; inset:0;
  aspect-ratio:auto;
  border:0;
}
.hero__bg::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(37,35,31,.32) 0%, rgba(37,35,31,.5) 55%, rgba(37,35,31,.78) 100%);
  z-index:1;
}
.hero__content{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:var(--gutter);
  width:100%;
  padding-block:3rem 4.5rem;
}
.hero .eyebrow{
  color:var(--c-sand);
  background:rgba(20,17,13,.55);
  padding:.55rem 1.1rem;
  border:1px solid rgba(244,239,231,.2);
}
.hero__text{
  grid-column:1 / span 7;
}
.hero__eyebrow{ margin-bottom:1.5rem; }
.hero__title{ margin-bottom:1.75rem; }
.hero__lede{ margin-bottom:2.25rem; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:1rem; }
.hero__frame{
  grid-column:9 / span 4;
  align-self:end;
}
@media (max-width:960px){
  .hero__text{ grid-column:1 / -1; }
  .hero__frame{ display:none; }
}

/* -------------------------------------------------------------------------
   8. PHOTO PLACEHOLDERS — sistema grafico "materico"
   ------------------------------------------------------------------------- */
.ph{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  width:100%;
  border:1px solid color-mix(in srgb, var(--c-charcoal) 22%, transparent);
  background:
    repeating-linear-gradient(135deg, rgba(37,35,31,.045) 0 2px, transparent 2px 14px),
    linear-gradient(160deg, var(--ph-a, #E7DCC8), var(--ph-b, #CBAF87));
  color:var(--c-charcoal);
  overflow:hidden;
  isolation:isolate;
}
.ph::before{
  content:"";
  position:absolute; inset:.6rem;
  border:1px solid rgba(37,35,31,.18);
  pointer-events:none;
  z-index:2;
}

/* variante con fotografia reale al posto del gradiente segnaposto */
.ph--photo{ background:var(--c-charcoal); }
.ph--photo img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  transition:transform var(--dur-slow) var(--ease);
}
.ph--photo::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 50%, rgba(20,17,13,.7) 100%);
  pointer-events:none;
  z-index:1;
}
.ph--photo::before{ border-color:rgba(244,239,231,.4); }
.ph--photo .ph__meta{ color:var(--c-ivory); }
.ph--photo .ph__index{ border-color:rgba(244,239,231,.55); }
@media (prefers-reduced-motion: no-preference){
  .moment-card:hover .ph--photo img{ transform:scale(1.04); }
}
.ph__meta{
  position:relative;
  z-index:2;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:1rem;
  padding:1.1rem 1.3rem;
  font-family:var(--font-sans);
}
.ph__index{
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.15em;
  padding:.25rem .55rem;
  border:1px solid rgba(37,35,31,.35);
}
.ph__label{ text-align:right; }
.ph__tag{
  display:block;
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.24em;
  text-transform:uppercase;
  opacity:.55;
}
.ph__caption{
  display:block;
  font-family:var(--font-serif);
  font-style:italic;
  font-size:1.05rem;
}

/* varianti cromatiche placeholder */
.ph--terracotta{ --ph-a:#E9C2AC; --ph-b:#B15F42; color:#2b160f; }
.ph--wine{ --ph-a:#c69aa4; --ph-b:#682D3E; color:var(--c-ivory); }
.ph--wine .ph__index, .ph--wine::before{ border-color:rgba(244,239,231,.4); }
.ph--wine .ph__tag{ opacity:.7; }
.ph--olive{ --ph-a:#c7cebd; --ph-b:#4C5542; color:var(--c-ivory); }
.ph--olive .ph__index, .ph--olive::before{ border-color:rgba(244,239,231,.4); }
.ph--charcoal{ --ph-a:#5b574d; --ph-b:#25231F; color:var(--c-ivory); }
.ph--charcoal .ph__index, .ph--charcoal::before{ border-color:rgba(244,239,231,.4); }
.ph--wine-deep{ --ph-a:#8a5c68; --ph-b:#4A1F2C; color:var(--c-ivory); }
.ph--wine-deep .ph__index, .ph--wine-deep::before{ border-color:rgba(244,239,231,.4); }
.ph--sand{ --ph-a:#f1e6cf; --ph-b:#C5A879; color:#2b2210; }

/* proporzioni */
.ph--square{ aspect-ratio:1/1; }
.ph--portrait{ aspect-ratio:3/4; }
.ph--tall{ aspect-ratio:4/5.4; }
.ph--wide{ aspect-ratio:16/10; }
.ph--cinema{ aspect-ratio:21/9; }
.ph--full{ aspect-ratio:4/5; }
@media (max-width:640px){
  .ph--cinema{ aspect-ratio:4/5; }
}

/* -------------------------------------------------------------------------
   9. LAYOUT — sezioni, griglie editoriali
   ------------------------------------------------------------------------- */
.section{
  padding-block:var(--section-pad);
  background:var(--bg);
  color:var(--ink);
  transition:background var(--dur-mid) var(--ease), color var(--dur-mid) var(--ease);
}
.section__head{ margin-bottom:clamp(2.5rem,5vw,4.5rem); }

.grid-12{ display:grid; grid-template-columns:repeat(12,1fr); gap:var(--gutter); }
@media (max-width:860px){
  .grid-12{ grid-template-columns:1fr; }
  .grid-12 > *{ grid-column:1 / -1 !important; margin-top:0 !important; }
}

/* intro manifesto style */
.split{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:clamp(2rem,6vw,6rem);
  align-items:end;
}
@media (max-width:860px){ .split{ grid-template-columns:1fr; gap:2rem; } }

.split--rev{ grid-template-columns:.9fr 1.1fr; }

/* Momenti della giornata — card editoriali */
.moments{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--gutter);
}
.moment-card{
  display:flex;
  flex-direction:column;
  gap:1.4rem;
  padding-top:2rem;
  border-top:1px solid var(--line);
  transition:transform var(--dur-mid) var(--ease);
}
.moment-card:nth-child(2){ margin-top:3rem; }
.moment-card:nth-child(3){ margin-top:6rem; }
.moment-card__num{ font-size:.85rem; color:var(--accent); }
.moment-card__title{ margin-block:.3rem .6rem; }
.moment-card__text{ color:var(--ink-soft); margin-bottom:.5rem; }
.moment-card:hover .ph{ transform:scale(1.015); }
.moment-card .ph{ transition:transform var(--dur-slow) var(--ease); }

@media (max-width:960px){
  .moments{ grid-template-columns:1fr; }
  .moment-card:nth-child(2),.moment-card:nth-child(3){ margin-top:0; }
}

/* manifesto */
.manifesto{ text-align:center; }
.manifesto__title{ max-width:30ch; margin-inline:auto; }
.manifesto__text{ max-width:52ch; margin:1.75rem auto 0; text-align:center; color:var(--ink-soft); }

/* asymmetric two/three photo composition */
.composition{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:var(--gutter);
  align-items:end;
}
.composition--wine .ph::before{ opacity:.8; }

/* atmosfera 3-placeholder composition */
.trio{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:var(--gutter);
}
.trio > *:nth-child(1){ grid-column:1 / span 3; }
.trio > *:nth-child(2){ grid-column:4 / span 2; margin-top:4rem; }
.trio > *:nth-child(3){ grid-column:6 / span 1 / span 2; grid-column:6 / span 2; margin-top:1.5rem; }
@media (max-width:860px){
  .trio{ grid-template-columns:1fr; }
  .trio > *{ grid-column:auto !important; margin-top:0 !important; }
}

/* pre-footer */
.section.closing{ padding-block:clamp(2.75rem,5vw,4.5rem); }
.closing{ text-align:center; }
.closing__title{ margin-bottom:1.5rem; }
.closing__actions{ display:flex; flex-wrap:wrap; justify-content:center; gap:1rem; }

/* -------------------------------------------------------------------------
   10. REVEAL ANIMATIONS
   ------------------------------------------------------------------------- */
[data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity 1s var(--ease), transform 1s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }
[data-reveal="line"]{ transform:none; }
[data-reveal="line"] .reveal-line-inner{
  display:block;
  transform:translateY(100%);
  transition:transform 1s var(--ease);
}
[data-reveal="line"].is-visible .reveal-line-inner{ transform:translateY(0); }

@media (prefers-reduced-motion: reduce){
  [data-reveal]{ opacity:1 !important; transform:none !important; transition:none !important; }
  [data-reveal="line"] .reveal-line-inner{ transform:none !important; }
  html{ scroll-behavior:auto; }
  .ph, .moment-card, .brand__mark{ transition:none !important; }
}

/* linea decorativa animata */
.rule{
  position:relative;
  height:1px;
  background:var(--line);
  overflow:hidden;
}
.rule::after{
  content:"";
  position:absolute; inset:0;
  background:var(--accent);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 1.2s var(--ease);
}
.rule.is-visible::after{ transform:scaleX(1); }

/* marquee tipografico lento */
.marquee{
  overflow:hidden;
  border-block:1px solid var(--line);
  padding-block:1.4rem;
  white-space:nowrap;
}
.marquee__track{
  display:inline-flex;
  gap:3rem;
  animation:marquee 34s linear infinite;
}
.marquee__track span{
  font-family:var(--font-serif);
  font-style:italic;
  font-size:clamp(1.3rem,2.4vw,2rem);
  color:var(--ink-soft);
}
@keyframes marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .marquee__track{ animation:none; }
}

/* -------------------------------------------------------------------------
   11. FOOTER
   ------------------------------------------------------------------------- */
.site-footer{
  background:var(--c-charcoal);
  color:var(--c-ivory);
  padding-block:clamp(3.5rem,7vw,6rem) 2rem;
}
.footer__top{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:2.5rem;
  padding-bottom:3rem;
  border-bottom:1px solid rgba(244,239,231,.14);
}
.footer__brand-mark{ height:3.75rem; width:auto; margin-bottom:1.25rem; }
.footer__payoff{
  font-family:var(--font-serif);
  font-style:italic;
  font-size:1.15rem;
  color:var(--c-sand);
  white-space:nowrap;
}
.footer__heading{
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(244,239,231,.55);
  margin-bottom:1.1rem;
}
.footer__list{ display:flex; flex-direction:column; gap:.65rem; }
.footer__list a{ font-size:.92rem; }
.footer__list a:hover{ color:var(--c-sand); }
.footer__bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:1rem;
  padding-top:1.75rem;
  font-size:.8rem;
  color:rgba(244,239,231,.55);
}
/* TBD logo */
.footer__credits-logo {
  display: inline-block;
  vertical-align: middle;
  margin-left: 6px;
}

.footer__credits-logo img {
  display: inline-block;
  width: 35px;
  height: auto;
  vertical-align: top;
}
.footer__legal{ display:flex; gap:1.5rem; }
@media (max-width:760px){
  .footer__top{ grid-template-columns:1fr 1fr; }
}
@media (max-width:480px){
  .footer__top{ grid-template-columns:1fr; }
}

/* -------------------------------------------------------------------------
   12. PAGE-SPECIFIC SHARED PATTERNS
   ------------------------------------------------------------------------- */
.transition-band{
  text-align:center;
  padding-block:clamp(4rem,8vw,7rem);
}
.transition-band__title{ margin-bottom:1.25rem; }
.transition-band__text{ max-width:44ch; margin:0 auto 2.25rem; }

.wine-block{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:var(--gutter);
  align-items:center;
}
.wine-block__text{ max-width:46ch; }
.wine-block .lede{ color:color-mix(in srgb, var(--c-ivory) 82%, transparent); }
@media (max-width:860px){
  .wine-block{ grid-template-columns:1fr; }
}

.two-photo{
  display:grid;
  grid-template-columns:7fr 5fr;
  gap:var(--gutter);
  align-items:end;
}
.two-photo > *:nth-child(2){ margin-bottom:3rem; }
@media (max-width:760px){
  .two-photo{ grid-template-columns:1fr; }
  .two-photo > *:nth-child(2){ margin-bottom:0; }
}

/* tabella orari */
.hours-table{ width:100%; border-collapse:collapse; }
.hours-table tr{ border-bottom:1px solid var(--line); }
.hours-table tr:first-child{ border-top:1px solid var(--line); }
.hours-table td{ padding:1.1rem .5rem; }
.hours-table td:first-child{ font-family:var(--font-serif); font-size:1.15rem; }
.hours-table td:last-child{ text-align:right; color:var(--ink-soft); letter-spacing:.03em; }

/* contatti grid */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:var(--gutter);
}
.contact-list{ display:flex; flex-direction:column; gap:1.5rem; margin:2rem 0 2.5rem; }
.contact-list dt{ font-size:.72rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase; color:var(--accent); margin-bottom:.35rem; }
.contact-list dd{ margin:0; font-size:1.15rem; }
.contact-actions{ display:flex; flex-wrap:wrap; gap:1rem; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }

.map-frame{
  aspect-ratio:16/9;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  background:repeating-linear-gradient(45deg, var(--line-soft) 0 2px, transparent 2px 16px);
  text-align:center;
  font-family:var(--font-serif); font-style:italic; font-size:1.3rem;
  color:var(--ink-soft);
}
.map-frame--live{ background:none; }

/* utility spacing */
.mt-0{ margin-top:0 !important; }
.stack-lg > * + *{ margin-top:1.5rem; }

/* -------------------------------------------------------------------------
   13. PULSANTE WHATSAPP FLOTTANTE
   ------------------------------------------------------------------------- */
.whatsapp-float{
  position:fixed;
  right:1.5rem;
  bottom:1.5rem;
  z-index:150;
  width:3.5rem;
  height:3.5rem;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#25D366;
  color:#fff;
  border-radius:50%;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.45);
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.whatsapp-float svg{ width:1.75rem; height:1.75rem; }
.whatsapp-float:hover{ transform:translateY(-3px) scale(1.05); box-shadow:0 14px 34px -8px rgba(0,0,0,.5); }
@media (max-width:640px){
  .whatsapp-float{ right:1rem; bottom:1rem; width:3.1rem; height:3.1rem; }
  .whatsapp-float svg{ width:1.55rem; height:1.55rem; }
}
@media (prefers-reduced-motion: reduce){
  .whatsapp-float{ transition:none; }
}