/* ==========================================================================
   OSTRO — design system
   Lusso silenzioso mediterraneo. Minimal, editoriale, caldo.
   ========================================================================== */

:root{
  /* palette — luminosa, mediterranea, premium (rev. 2) */
  --cream:  #FDF9F1;
  --sun:    #F6E9CD;
  --ivory:  #F4EBDC;
  --sand:   #EFDFC0;
  --stone:  #7C6D57;
  --text:   #2B2620;
  --sage:   #5C8069;
  --sage-d: #466451;
  --azure:  #2D7C8C;
  --azure-d:#235F6B;
  --bronze: #BC8A4C;
  --sea:    #2C4658;
  --pearl:  #EDE8DC;
  --deep:   #17232B;

  --font-serif: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;

  --container: 1280px;
  --gutter: 6vw;
  --radius: 10px;
  --ease: cubic-bezier(.19,1,.22,1);
  --ease-soft: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--cream);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:opacity .32s var(--ease-soft, ease);
}
body.is-fading{ opacity:0; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family:var(--font-serif); font-weight:400; margin:0; color:var(--text); }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
input, textarea, select{ font-family:inherit; font-size:16px; }
input[type="checkbox"], input[type="radio"]{ accent-color:var(--azure); cursor:pointer; }

/* -------------------------------------------------- rifiniture premium */
::selection{ background:var(--azure); color:var(--cream); }
html{ scrollbar-width:thin; scrollbar-color:var(--stone) transparent; }
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:transparent; }
::-webkit-scrollbar-thumb{ background:var(--sand); border-radius:10px; border:2px solid var(--cream); }
::-webkit-scrollbar-thumb:hover{ background:var(--stone); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--azure); outline-offset:3px; border-radius:4px;
}

.container{ max-width:var(--container); margin:0 auto; padding:0 var(--gutter); }
.wrap-narrow{ max-width:680px; }

section{ position:relative; }

/* -------------------------------------------------- eyebrow / labels */
.eyebrow{
  display:inline-block;
  font-family:var(--font-sans);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--bronze);
  margin-bottom:18px;
  font-weight:600;
}
.eyebrow.on-dark{ color:var(--sand); }

/* -------------------------------------------------- headings */
h1{ font-size:clamp(2.8rem, 7.2vw, 6.6rem); line-height:1.02; letter-spacing:-.02em; }
h2{ font-size:clamp(2rem, 4.4vw, 3.4rem); line-height:1.08; letter-spacing:-.015em; }
h3{ font-size:1.4rem; line-height:1.3; }
.lede{ font-size:1.2rem; line-height:1.6; color:var(--stone); font-weight:400; }
.display-xl{
  font-family:var(--font-serif); font-weight:400;
  font-size:clamp(2.1rem, 4.6vw, 3.6rem); line-height:1.22; letter-spacing:-.01em;
  color:var(--text); max-width:900px; margin:0 auto;
}
.display-xl em{ font-style:normal; color:var(--stone); }

/* split-word reveal: ogni parola entra con un lieve stagger quando il testo appare */
.split-word{
  display:inline-block; opacity:0; transform:translateY(.4em) rotate(1.5deg);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay:calc(var(--i, 0) * 35ms);
}
.reveal.is-visible .split-word{ opacity:1; transform:translateY(0) rotate(0); }

/* -------------------------------------------------- buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:0 34px;
  height:52px;
  border-radius:var(--radius);
  font-family:var(--font-sans);
  font-size:14px;
  line-height:1;
  letter-spacing:.04em;
  font-weight:500;
  text-align:center;
  vertical-align:middle;
  border:1px solid transparent;
  transition:transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
  white-space:nowrap;
}
.btn span{ display:inline-block; line-height:1; transform:translateY(.5px); }
.btn-primary{ background:var(--azure); color:var(--cream); box-shadow:0 1px 2px rgba(23,35,43,.08); }
.btn-primary:hover{ background:var(--azure-d); transform:translateY(-2px); box-shadow:0 16px 30px -12px rgba(45,124,140,.5); }
.btn-primary:active{ transform:translateY(0) scale(.97); box-shadow:0 6px 14px -8px rgba(45,124,140,.5); transition-duration:.12s; }
.btn-outline{ background:transparent; border-color:var(--text); color:var(--text); }
.btn-outline:hover{ background:var(--text); color:var(--cream); }
.btn-outline:active{ transform:scale(.97); transition-duration:.12s; }
.btn-outline.on-dark{ border-color:var(--cream); color:var(--cream); }
.btn-outline.on-dark:hover{ background:var(--cream); color:var(--text); }
.btn-ghost{ padding:0; font-size:14px; letter-spacing:.03em; border-bottom:1px solid currentColor; transition:color .3s var(--ease-soft), opacity .12s; }
.btn-ghost:hover{ color:var(--bronze); }
.btn-ghost:active{ opacity:.6; }
.btn-block{ width:100%; justify-content:center; padding:17px; }

/* -------------------------------------------------- header */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:26px 0;
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; }
.site-header.is-scrolled{
  background:rgba(250,247,242,.92);
  backdrop-filter:blur(10px);
  padding:16px 0;
  box-shadow:0 1px 0 rgba(46,42,37,.06);
}
.logo{
  display:inline-flex;
  align-items:center;
  gap:13px;
  font-family:var(--font-serif);
  font-size:28px;
  font-weight:500;
  line-height:1;
  letter-spacing:.045em;
  color:var(--text);
  transition:color .4s var(--ease-soft);
}
.logo-mark{
  flex:0 0 32px; width:32px; height:32px;
  display:inline-flex; align-items:center; justify-content:center;
  color:inherit; transform:translateY(-.5px);
}
.logo-mark svg{ width:100%; height:100%; display:block; }
.logo-word{ display:inline-block; }
/* placeholder in attesa del logo definitivo: sostituire logo-mark con il file del brand */
.site-header.on-dark:not(.is-scrolled) .logo,
.site-header.on-dark:not(.is-scrolled) .nav a{ color:var(--cream); text-shadow:0 1px 6px rgba(20,16,10,.35); }
.site-header.on-dark:not(.is-scrolled) .menu-toggle span{ background:var(--cream); filter:drop-shadow(0 1px 3px rgba(20,16,10,.35)); }
.site-header.on-dark:not(.is-scrolled) .logo-mark{ filter:drop-shadow(0 1px 4px rgba(20,16,10,.3)); }

.nav{ display:flex; align-items:center; gap:44px; }
.nav a{
  font-size:13px; letter-spacing:.05em; text-transform:uppercase;
  color:var(--text); position:relative; padding-bottom:4px;
  transition:color .35s var(--ease-soft);
}
.nav a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--azure); transition:right .4s var(--ease);
}
.nav a:hover{ color:var(--azure-d); }
.nav a:hover::after{ right:0; }
.nav .btn{ margin-left:10px; }

.menu-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:6px; }
.menu-toggle span{ width:22px; height:1px; background:var(--text); transition:transform .35s var(--ease-soft), opacity .2s var(--ease-soft), width .3s; }
.menu-toggle.is-open span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2){ opacity:0; }
.menu-toggle.is-open span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }
/* quando il menu è aperto il pannello di sfondo è sempre chiaro: l'icona torna sempre scura, anche su header on-dark */
.site-header.on-dark .menu-toggle.is-open span{ background:var(--text); }

.mobile-nav{
  position:fixed; inset:0; background:var(--cream); z-index:99;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:28px;
  transform:translateY(-100%); transition:transform .5s var(--ease); opacity:0;
}
.mobile-nav.is-open{ transform:translateY(0); opacity:1; }
.mobile-nav a{ font-family:var(--font-serif); font-size:28px; }

/* -------------------------------------------------- placeholder photography */
.ph-img{
  position:relative; width:100%; overflow:hidden; border-radius:var(--radius);
  background:
    radial-gradient(120% 140% at 15% 0%, color-mix(in srgb, var(--c1,#E4D6C3) 88%, white) 0%, transparent 55%),
    radial-gradient(140% 130% at 100% 100%, color-mix(in srgb, var(--c2,#8C8377) 90%, black) 0%, transparent 60%),
    linear-gradient(155deg, var(--c1,#E4D6C3), var(--c2,#8C8377));
  isolation:isolate;
}
.ph-img::before{
  content:''; position:absolute; inset:0; opacity:.6; mix-blend-mode:overlay; z-index:1;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,.08) 0px, rgba(255,255,255,.08) 1px, transparent 1px, transparent 3px),
    radial-gradient(circle at 22% 26%, rgba(255,255,255,.55), transparent 42%),
    radial-gradient(circle at 82% 80%, rgba(0,0,0,.4), transparent 48%);
}
.ph-img::after{
  content:attr(data-caption);
  position:absolute; left:22px; bottom:18px; z-index:2;
  font-size:10.5px; letter-spacing:.16em; text-transform:uppercase;
  color:rgba(255,255,255,.9); font-weight:500;
}
.ph-img[data-caption=""]::after, .ph-img:not([data-caption])::after{ content:none; }
.ph-img .ph-mark{
  position:absolute; top:20px; right:20px; width:26px; height:26px;
  opacity:.55; z-index:2;
}

/* layer fotografia reale — sta sopra il gradiente di fallback, sotto grain/caption.
   background-size:cover preserva SEMPRE le proporzioni dell'immagine e riempie il box
   senza mai deformarla, qualunque sia il rapporto larghezza/altezza della foto. */
.ph-photo{
  position:absolute; inset:-2%; z-index:0;
  background-size:cover; background-position:50% 50%; background-repeat:no-repeat;
  animation:phbreathe 24s ease-in-out infinite alternate;
  will-change:transform, background-position;
  backface-visibility:hidden;
}
@keyframes phbreathe{
  from{ background-position:46% 44%; transform:scale(1); }
  to{ background-position:54% 56%; transform:scale(1.05); }
}

/* reveal con scala leggera — attivata via JS quando l'elemento entra in viewport */
.img-scale{ opacity:0; transform:scale(1.06); transition:opacity 1.1s var(--ease), transform 1.3s var(--ease); }
.img-scale.is-visible{ opacity:1; transform:scale(1); }
.ph-ratio-hero{ padding-top:56%; }
.ph-ratio-square{ padding-top:100%; }
.ph-ratio-portrait{ padding-top:128%; }
.ph-ratio-wide{ padding-top:66%; }
.ph-ratio-card{ padding-top:118%; }
.ph-ratio-full{ position:absolute; inset:0; padding-top:0; border-radius:0; }

/* varianti "fotografia" — toni luminosi e mediterranei, mai cupi */
.c-sand{  --c1:#F6E7C8; --c2:#DCB983; }
.c-sage{  --c1:#C3D8C0; --c2:#5C8069; }
.c-sea{   --c1:#8FCBDB; --c2:#2D7C8C; }
.c-stone{ --c1:#E6DAC2; --c2:#A99B7C; }
.c-bronze{ --c1:#F0D6A0; --c2:#BC8A4C; }
.c-dusk{  --c1:#F0C49A; --c2:#8A5A3D; }

/* -------------------------------------------------- hero (home) */
.hero{ position:relative; height:100vh; min-height:680px; display:flex; align-items:flex-end; overflow:hidden; }
.hero-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(35,28,18,.18) 0%, rgba(35,28,18,.02) 38%, rgba(30,23,15,.68) 100%);
}
.hero-content{ position:relative; z-index:2; padding-bottom:110px; color:var(--cream); max-width:820px; }
.hero-content .eyebrow{ color:var(--sand); }
.hero-content h1{ color:var(--cream); }
.hero-content .lede{ color:rgba(250,247,242,.88); margin:24px 0 38px; max-width:560px; font-size:1.3rem; }
.hero-cta{ display:flex; align-items:center; gap:32px; flex-wrap:wrap; }

/* ingresso cinematico della hero al caricamento */
.hero-content > *{ opacity:0; transform:translateY(22px); animation:heroIn 1.1s var(--ease) forwards; }
.hero-content .eyebrow{ animation-delay:.15s; }
.hero-content h1{ animation-delay:.3s; }
.hero-content .lede{ animation-delay:.5s; }
.hero-content .hero-cta{ animation-delay:.68s; }
@keyframes heroIn{ to{ opacity:1; transform:translateY(0); } }
.hero{ transform-origin:center top; }
.hero-cta .btn-ghost{ color:var(--cream); }
.scroll-cue{
  position:absolute; right:var(--gutter); bottom:44px; z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:10px;
  color:var(--cream); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
}
.scroll-cue::after{ content:''; width:1px; height:46px; background:rgba(250,247,242,.6); animation:scrollcue 2.2s infinite; }
@keyframes scrollcue{ 0%{ transform:scaleY(0); transform-origin:top;} 50%{ transform:scaleY(1); transform-origin:top;} 51%{ transform-origin:bottom;} 100%{ transform:scaleY(0); transform-origin:bottom;} }

/* parallax media wrapper — usato per hero e sezioni full-bleed */
.parallax-media{ position:absolute; inset:0; overflow:hidden; z-index:0; }
.parallax-media .ph-img{ position:absolute; left:0; right:0; top:-14%; height:128%; border-radius:0; animation:none; }
.parallax-media .ph-img{ will-change:transform; }

/* page hero (inner pages) */
.page-hero{ padding:210px 0 90px; text-align:left; }
.page-hero .lede{ max-width:580px; margin-top:20px; }
.page-hero.hero-visual{ position:relative; height:88vh; min-height:600px; display:flex; align-items:flex-end; padding:0 0 100px; overflow:hidden; color:var(--cream); }
.page-hero.hero-visual h1{ color:var(--cream); }
.page-hero.hero-visual .lede{ color:rgba(250,247,242,.88); }
.page-hero.hero-visual .eyebrow{ color:var(--sand); }

/* -------------------------------------------------- generic section spacing */
.section{ padding:120px 0; }
.section-sm{ padding:80px 0; }
.section-alt{ background:var(--ivory); }
.section-dark{ background:var(--text); color:var(--cream); }
.section-dark h2, .section-dark h3{ color:var(--cream); }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom:64px; flex-wrap:wrap; }
.section-head .lede{ max-width:420px; }
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* -------------------------------------------------- seasons */
.season-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:32px; margin-top:64px; }
.season-item{ padding-top:28px; border-top:1px solid var(--sand); }
.season-item .season-name{ font-family:var(--font-serif); font-size:1.3rem; margin-bottom:10px; display:block; }
.season-item p{ color:var(--stone); font-size:15px; }
.seasons-layout{ display:grid; grid-template-columns:.85fr 1.15fr; gap:80px; align-items:center; }

/* -------------------------------------------------- zones (editorial alternating) */
.zone-row{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; padding:70px 0; border-top:1px solid var(--sand); }
.zone-row:last-child{ border-bottom:1px solid var(--sand); }
.zone-row.flip .zone-media{ order:2; }
.zone-media{ border-radius:var(--radius); overflow:hidden; }
.zone-num{ font-family:var(--font-sans); font-size:12px; color:var(--stone); letter-spacing:.1em; margin-bottom:16px; display:block; }
.zone-meta{ display:flex; gap:28px; flex-wrap:wrap; margin:26px 0; font-size:13px; color:var(--stone); letter-spacing:.02em; }
.zone-meta strong{ color:var(--text); font-weight:500; display:block; font-size:11px; text-transform:uppercase; letter-spacing:.1em; margin-bottom:4px; }
.zone-price{ font-family:var(--font-serif); font-size:1.5rem; margin-bottom:24px; }
.zone-price span{ font-family:var(--font-sans); font-size:12px; color:var(--stone); display:block; margin-bottom:4px; }
.zone-price small{ font-family:var(--font-sans); font-size:13px; color:var(--stone); font-weight:400; }
.tier-hint{ font-family:var(--font-sans); font-size:11.5px; letter-spacing:.04em; color:var(--stone); margin-top:8px; }

/* zone preview grid (home) */
.zone-preview-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.zone-card{ position:relative; border-radius:var(--radius); overflow:hidden; height:420px; display:block; }
.zone-card .ph-img{ position:absolute; inset:0; border-radius:0; transition:transform 1.2s var(--ease); }
.zone-card:hover .ph-img{ transform:scale(1.045); }
.zone-card:active .ph-img{ transform:scale(1.015); transition-duration:.15s; }
.zone-card-info{ position:absolute; left:0; right:0; bottom:0; padding:26px; z-index:2; color:var(--cream); }
.zone-card-info .eyebrow{ color:var(--sand); margin-bottom:8px; }
.zone-card-info h3{ color:var(--cream); font-size:1.3rem; transition:transform .5s var(--ease); }
.zone-card-info p{ color:rgba(250,247,242,.82); font-size:14px; margin-top:8px; }
.zone-card:hover .zone-card-info h3{ transform:translateX(4px); }
.zone-card:nth-child(3), .zone-card:nth-child(2){ height:500px; margin-top:-40px; }

/* -------------------------------------------------- experiences carousel */
.exp-scroller{
  display:flex; gap:26px; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:10px;
  scrollbar-width:none; cursor:grab; user-select:none;
}
.exp-scroller::-webkit-scrollbar{ display:none; }
.exp-scroller.is-dragging{ cursor:grabbing; }
.exp-card{ flex:0 0 320px; scroll-snap-align:start; }
.exp-card .ph-img{ margin-bottom:18px; transition:opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.exp-card .eyebrow{ margin-bottom:8px; font-size:10px; transition:color .4s; }
.exp-card h3{ font-size:1.15rem; transition:color .4s; }
.exp-card a{ display:block; }
.exp-card a:hover .ph-img{ transform:scale(1.035); }
.exp-card a:hover h3{ color:var(--azure); }

/* mosaic (experiences page) */
.mosaic{ display:grid; grid-template-columns:repeat(6,1fr); gap:24px; }
.mosaic-item{ grid-column:span 3; }
.mosaic-item.tall{ grid-row:span 2; }
.mosaic-item.wide{ grid-column:span 4; }
.mosaic-item.narrow{ grid-column:span 2; }
.mosaic-item h3{ margin-top:16px; font-size:1.2rem; transition:color .4s; }
.mosaic-item p{ color:var(--stone); font-size:14px; margin-top:6px; }
.mosaic-item .ph-img{ transition:opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.mosaic-item a:hover .ph-img{ transform:scale(1.03); }
.mosaic-item a:hover h3{ color:var(--azure); }

/* -------------------------------------------------- why us */
.reasons{ display:grid; grid-template-columns:repeat(4,1fr); gap:44px; margin-top:64px; }
.reason .reason-num{ font-family:var(--font-serif); font-size:2.2rem; color:var(--sand); display:block; margin-bottom:22px; }
.reason h3{ font-size:1.15rem; margin-bottom:12px; }
.reason p{ color:var(--stone); font-size:14.5px; }

/* -------------------------------------------------- testimonials */
.testi-slider{ max-width:760px; margin:0 auto; text-align:center; position:relative; min-height:220px; }
.testi-slide{ position:absolute; inset:0; opacity:0; transition:opacity .8s var(--ease); pointer-events:none; }
.testi-slide.is-active{ opacity:1; pointer-events:auto; position:relative; }
.testi-slide blockquote{ font-family:var(--font-serif); font-size:clamp(1.3rem,2.4vw,1.8rem); line-height:1.5; margin:0 0 26px; font-weight:400; }
.testi-slide cite{ font-style:normal; font-size:13px; color:var(--stone); letter-spacing:.03em; }
.testi-dots{ display:flex; gap:10px; justify-content:center; margin-top:46px; }
.testi-dots button{ width:7px; height:7px; border-radius:50%; background:var(--sand); border:none; padding:0; transition:.3s var(--ease-soft); cursor:pointer; }
.testi-dots button:hover{ background:var(--stone); }
.testi-dots button.is-active{ background:var(--sage); width:20px; border-radius:4px; }
.testi-dots button.is-active:hover{ background:var(--sage-d); }

/* -------------------------------------------------- final CTA */
.cta-final{ position:relative; height:64vh; min-height:460px; display:flex; align-items:center; justify-content:center; text-align:center; }
.cta-final-overlay{ position:absolute; inset:0; background:rgba(35,28,18,.45); }
.cta-final-content{ position:relative; z-index:2; color:var(--cream); }
.cta-final-content h2{ color:var(--cream); max-width:640px; margin:0 auto 18px; }
.cta-final-content p{ color:rgba(250,247,242,.85); margin-bottom:36px; }

/* -------------------------------------------------- footer */
.site-footer{ padding:90px 0 40px; border-top:1px solid var(--sand); }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:70px; }
.footer-brand .logo{ margin-bottom:18px; }
.footer-brand p{ color:var(--stone); font-size:14px; max-width:280px; }
.footer-col h4{ font-family:var(--font-sans); font-size:11px; text-transform:uppercase; letter-spacing:.12em; color:var(--stone); margin-bottom:20px; font-weight:600; }
.footer-col li{ margin-bottom:12px; font-size:14.5px; }
.footer-col a:hover{ color:var(--bronze); }
.newsletter-form{ display:flex; gap:0; border-bottom:1px solid var(--text); max-width:320px; margin-top:14px; }
.newsletter-form input{ flex:1; border:none; background:none; padding:10px 0; font-size:14px; color:var(--text); }
.newsletter-form input::placeholder{ color:var(--stone); }
.newsletter-form button{ border:none; background:none; font-size:13px; letter-spacing:.05em; color:var(--sage); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:30px; border-top:1px solid var(--sand); font-size:12.5px; color:var(--stone); flex-wrap:wrap; gap:16px; }
.footer-bottom .legal{ display:flex; gap:24px; }

/* -------------------------------------------------- itinerary detail: timeline */
.timeline{ max-width:760px; margin:0 auto; }
.timeline-item{ display:grid; grid-template-columns:70px 1fr; gap:30px; padding:38px 0; border-top:1px solid var(--sand); position:relative; }
.timeline-item:last-child{ border-bottom:1px solid var(--sand); }
.timeline-day{ font-family:var(--font-serif); font-size:2rem; color:var(--sand); }
.timeline-item h3{ margin-bottom:10px; }
.timeline-item p{ color:var(--stone); font-size:15px; }

/* highlights grid */
.highlights-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.highlight-cap{ margin-top:12px; font-size:13px; color:var(--stone); }

/* included / extra */
.two-col-list{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.list-clean li{ padding:12px 0; border-top:1px solid var(--sand); font-size:15px; display:flex; justify-content:space-between; }
.list-clean li:last-child{ border-bottom:1px solid var(--sand); }
.list-clean .price{ color:var(--stone); font-size:13.5px; }

/* map placeholder */
.map-box{ height:420px; border-radius:var(--radius); background:var(--ivory); position:relative; overflow:hidden; border:1px solid var(--sand); }
.map-box svg{ position:absolute; inset:0; width:100%; height:100%; }

/* price block */
.price-block{ background:var(--ivory); border-radius:var(--radius); padding:48px; display:grid; grid-template-columns:1fr auto; align-items:center; gap:40px; }
.price-block .price-amount{ font-family:var(--font-serif); font-size:2.6rem; }
.price-block .price-note{ color:var(--stone); font-size:14px; margin-top:8px; max-width:420px; }

/* faq accordion */
.faq-item{ border-top:1px solid var(--sand); }
.faq-item:last-child{ border-bottom:1px solid var(--sand); }
.faq-q{ width:100%; background:none; border:none; text-align:left; padding:26px 0; display:flex; justify-content:space-between; align-items:center; font-family:var(--font-serif); font-size:1.1rem; color:var(--text); }
.faq-q .icon{ font-family:var(--font-sans); font-size:20px; color:var(--stone); transition:transform .3s var(--ease); font-weight:300; }
.faq-item.is-open .faq-q .icon{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); }
.faq-a p{ padding-bottom:26px; color:var(--stone); font-size:15px; max-width:640px; }

/* -------------------------------------------------- forms */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:22px; }
.field.full{ grid-column:1/-1; }
.field label{ font-size:12.5px; text-transform:uppercase; letter-spacing:.08em; color:var(--stone); }
.field input, .field select, .field textarea{
  border:none; border-bottom:1px solid var(--sand); background:transparent; padding:12px 2px;
  color:var(--text); transition:border-color .3s, box-shadow .3s;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--azure); box-shadow:0 1px 0 0 var(--azure); }
.field textarea{ resize:vertical; min-height:100px; }
.form-note{ font-size:13px; color:var(--stone); margin-top:6px; }

/* -------------------------------------------------- checkout */
.checkout-header{ padding:24px 0; border-bottom:1px solid var(--sand); }
.checkout-header .container{ display:flex; align-items:center; justify-content:space-between; }
.checkout-steps{ display:flex; gap:10px; align-items:center; font-size:12px; letter-spacing:.05em; color:var(--stone); }
.checkout-steps .step.is-active{ color:var(--azure); font-weight:600; }
.checkout-steps .sep{ opacity:.5; }

.checkout-layout{ display:grid; grid-template-columns:1fr 420px; gap:70px; align-items:flex-start; padding-top:70px; padding-bottom:120px; }
.checkout-summary{ position:sticky; top:110px; background:var(--ivory); border-radius:var(--radius); padding:34px; }
.summary-item-head{ display:flex; gap:16px; margin-bottom:26px; padding-bottom:26px; border-bottom:1px solid var(--sand); }
.summary-item-head .ph-img{ width:88px; height:88px; flex:0 0 88px; border-radius:var(--radius); }
.summary-item-head h4{ font-size:1.05rem; margin-bottom:6px; }
.summary-item-head .meta{ font-size:13px; color:var(--stone); }
.summary-item-head .edit-link{ font-size:12px; margin-top:8px; display:inline-block; }
.summary-list{ margin-bottom:22px; }
.summary-list .row{ display:flex; justify-content:space-between; font-size:14px; padding:9px 0; color:var(--stone); }
.summary-list h5{ font-family:var(--font-sans); font-size:11px; text-transform:uppercase; letter-spacing:.1em; color:var(--stone); margin-bottom:8px; font-weight:600; }
.summary-total{ border-top:1px solid var(--sand); padding-top:20px; }
.summary-total .row{ display:flex; justify-content:space-between; font-size:14px; padding:6px 0; color:var(--stone); }
.summary-total .row.grand{ font-family:var(--font-serif); font-size:1.5rem; color:var(--text); padding-top:14px; }
.summary-total .tax-note{ font-size:12px; color:var(--stone); margin-top:6px; line-height:1.5; }

.toggle-pay{ display:flex; gap:0; border:1px solid var(--sand); border-radius:var(--radius); overflow:hidden; margin-bottom:22px; }
.toggle-pay button{ flex:1; background:none; border:none; padding:13px; font-size:13px; color:var(--stone); }
.toggle-pay button.is-active{ background:var(--azure); color:var(--cream); }

.trust-badges{ display:flex; flex-direction:column; gap:12px; margin:30px 0; font-size:13px; color:var(--stone); }
.trust-badges li{ display:flex; align-items:center; gap:10px; }
.trust-badges li::before{ content:''; width:5px; height:5px; border-radius:50%; background:var(--sage); flex:0 0 5px; }

.wallet-pay{ margin-top:6px; padding-top:22px; border-top:1px solid var(--sand); }
.wallet-buttons{ display:flex; flex-direction:column; gap:10px; }
.wallet-btn{
  display:flex; align-items:center; justify-content:center; gap:8px;
  width:100%; height:48px; border-radius:8px; border:none;
  font-family:-apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
  font-size:16px; font-weight:500; letter-spacing:-.01em; line-height:1;
  cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}
.wallet-btn svg{ flex:0 0 auto; }
.wallet-btn:hover{ transform:translateY(-1px); }
.wallet-btn:active{ transform:translateY(0) scale(.97); transition-duration:.12s; }
.apple-pay-btn{ background:#000; color:#fff; }
.apple-pay-btn:hover{ background:#1a1a1a; }
.apple-pay-btn span{ font-size:19px; font-weight:600; margin-left:2px; }
.google-pay-btn{ background:#fff; color:#3c4043; border:1px solid #dadce0 !important; box-shadow:0 1px 2px rgba(60,64,67,.12); }
.google-pay-btn:hover{ box-shadow:0 1px 4px rgba(60,64,67,.2); background:#f8f9fa; }
.google-pay-btn span{ font-size:16px; font-weight:500; }

.reassure{ text-align:center; font-size:13px; color:var(--stone); margin-top:14px; line-height:1.6; }

/* -------------------------------------------------- about page */
.story-col{ max-width:680px; margin:0 auto; }
.story-col p{ margin-bottom:26px; font-size:17.5px; color:var(--text); }
.story-col p.lede{ font-family:var(--font-serif); font-size:1.5rem; line-height:1.5; color:var(--text); }
.values-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:44px; }
.value-item{ border-top:1px solid var(--sand); padding-top:24px; }
.team-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:26px; }
.team-item h4{ margin-top:16px; font-size:1rem; }
.team-item span{ font-size:13px; color:var(--stone); }

/* -------------------------------------------------- misc utils */
.text-center{ text-align:center; }
.mt-lg{ margin-top:64px; }
.divider{ height:1px; background:var(--sand); border:none; margin:0; }
.tag-row{ display:flex; gap:10px; flex-wrap:wrap; }
.tag{ font-size:12px; letter-spacing:.04em; padding:9px 16px; border:1px solid var(--sand); border-radius:30px; color:var(--stone); transition:.35s var(--ease-soft); background:none; }
.tag.is-active, .tag:hover{ border-color:var(--azure); color:var(--azure-d); background:rgba(45,124,140,.07); }
.tag:active{ transform:scale(.94); transition-duration:.12s; }

/* ==========================================================================
   Componenti "Apple-like": statement, sticky zone story, gallery editoriale
   ========================================================================== */

/* statement — grande affermazione centrale, respiro puro, luce soffusa */
.statement{
  padding:110px 0; position:relative;
  background:radial-gradient(60% 100% at 50% 40%, var(--sun) 0%, transparent 70%);
}
.statement .display-xl{ text-align:center; position:relative; z-index:1; }

/* sticky zone story */
.zone-story{ padding:60px 0 140px; }
.zone-story-inner{ display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:start; }
.zone-story-media{ position:sticky; top:110px; height:76vh; }
.zone-story-frame{ position:relative; height:100%; border-radius:var(--radius); overflow:hidden; box-shadow:0 40px 80px -30px rgba(22,35,46,.35); }
.zone-story-img{ position:absolute; inset:0; opacity:0; transform:scale(1.05); transition:opacity 1.3s var(--ease), transform 1.6s var(--ease); border-radius:0; animation:none; }
.zone-story-img.is-active{ opacity:1; transform:scale(1); }
.zone-story-rail{
  position:absolute; left:-26px; top:6px; bottom:6px; width:2px; background:rgba(46,42,37,.1);
  border-radius:2px;
}
.zone-story-rail-fill{
  position:absolute; left:0; top:0; width:100%; background:var(--azure); border-radius:2px;
  height:25%; transition:height .6s var(--ease), top .6s var(--ease);
}
.zone-story-list{ display:flex; flex-direction:column; position:relative; }
.zone-story-item{ min-height:76vh; display:flex; flex-direction:column; justify-content:center; opacity:.32; transition:opacity .6s var(--ease-soft); padding:20px 0; }
.zone-story-item.is-active{ opacity:1; }
.zone-story-item .zone-num{ margin-bottom:14px; }
.zone-story-item h3{ font-size:clamp(1.8rem,3vw,2.4rem); margin-bottom:16px; }
.zone-story-item p{ color:var(--stone); max-width:420px; margin-bottom:24px; }

/* gallery editoriale esperienze (più grande, alternata) */
.editorial-gallery{ display:flex; flex-direction:column; gap:14px; }
.editorial-row{ display:grid; grid-template-columns:1.3fr .7fr; gap:14px; }
.editorial-row.flip{ grid-template-columns:.7fr 1.3fr; }
.editorial-row.flip .editorial-media:first-child{ order:2; }
.editorial-media{ position:relative; border-radius:var(--radius); overflow:hidden; height:64vh; min-height:420px; }
.editorial-media .ph-img{ position:absolute; inset:0; border-radius:0; transition:transform 1.4s var(--ease); }
.editorial-media:hover .ph-img{ transform:scale(1.035); }
.editorial-media-info{ position:absolute; left:0; right:0; bottom:0; padding:34px; z-index:2; color:var(--cream); }
.editorial-media .ph-img::after{ top:20px !important; bottom:auto !important; }
.editorial-media-info h3{ color:var(--cream); font-size:1.7rem; }
.editorial-media-info p{ color:rgba(250,247,242,.85); margin-top:10px; max-width:360px; }
.editorial-media.short{ height:44vh; min-height:300px; }

/* card hover sofisticato */
.lift-hover{ transition:transform .6s var(--ease), box-shadow .6s var(--ease); }
.lift-hover:hover{ transform:translateY(-6px); }

/* tier strip — tre modi di viaggiare */
.tier-strip{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; perspective:1200px; }
.tier-card{
  border:1px solid var(--sand); border-radius:var(--radius); padding:32px 28px;
  transition:border-color .4s var(--ease-soft), transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
  transform-style:preserve-3d; will-change:transform;
}
.tier-card:hover{ box-shadow:0 24px 48px -24px rgba(43,38,32,.2); transform:translateY(-3px); }
.highlights-grid > div:hover .ph-img{ transform:scale(1.045); }
.highlights-grid .ph-img{ transition:transform .5s var(--ease); }
.tier-card.is-signature{ border-color:var(--azure); background:rgba(45,124,140,.05); position:relative; }
.tier-card.is-signature::before{
  content:'La più scelta'; position:absolute; top:-11px; left:28px;
  background:var(--azure); color:var(--cream); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase;
  padding:4px 10px; border-radius:20px; font-weight:600;
}
.tier-label{ display:block; font-family:var(--font-serif); font-size:1.25rem; margin-bottom:12px; color:var(--text); }
.tier-card p{ color:var(--stone); font-size:14.5px; }
.tier-price{ font-family:var(--font-serif); font-size:1.9rem; color:var(--text); margin-bottom:14px; }
.tier-price small{ font-family:var(--font-sans); font-size:13px; color:var(--stone); font-weight:400; }
.tier-card .btn{ margin-top:22px; }

/* checkout — pannello frosted */
.glass-panel{
  background:rgba(241,234,224,.55);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(255,255,255,.5);
  box-shadow:0 30px 60px -30px rgba(22,35,46,.25);
}

/* step indicator premium */
.step-track{ display:flex; align-items:center; gap:0; }
.step-track .step-dot{
  width:8px; height:8px; border-radius:50%; background:var(--sand); flex:0 0 8px;
  transition:background .4s, transform .4s;
}
.step-track .step-line{ flex:1; height:1px; background:var(--sand); margin:0 10px; position:relative; overflow:hidden; }
.step-track .step-line::after{
  content:''; position:absolute; inset:0; background:var(--azure); transform:scaleX(0); transform-origin:left;
  transition:transform .6s var(--ease);
}
.step-track .step-line.is-filled::after{ transform:scaleX(1); }
.step-track .step-dot.is-active, .step-track .step-dot.is-done{ background:var(--azure); transform:scale(1.3); }

/* confirmation overlay */
.confirm-screen{
  position:fixed; inset:0; z-index:200; display:flex; align-items:center; justify-content:center;
  text-align:center; opacity:0; pointer-events:none; transition:opacity .8s var(--ease);
}
.confirm-screen.is-visible{ opacity:1; pointer-events:auto; }
.confirm-screen .confirm-bg{ position:absolute; inset:0; }
.confirm-screen .confirm-overlay{ position:absolute; inset:0; background:rgba(30,23,15,.5); }
.confirm-content{ position:relative; z-index:2; color:var(--cream); max-width:560px; padding:0 24px; }
.confirm-mark{
  width:56px; height:56px; border-radius:50%; border:1px solid rgba(250,247,242,.5);
  display:flex; align-items:center; justify-content:center; margin:0 auto 30px;
  font-family:var(--font-serif); font-size:22px; opacity:0; transform:scale(.6);
  transition:opacity .6s .3s var(--ease), transform .6s .3s var(--ease);
}
.confirm-screen.is-visible .confirm-mark{ opacity:1; transform:scale(1); }
.confirm-content h2{ color:var(--cream); margin-bottom:16px; }
.confirm-content p{ color:rgba(250,247,242,.85); margin-bottom:34px; }

/* -------------------------------------------------- responsive */
@media (max-width: 1080px){
  .zone-preview-grid{ grid-template-columns:repeat(2,1fr); }
  .zone-card:nth-child(2), .zone-card:nth-child(3){ margin-top:0; height:420px; }
  .reasons{ grid-template-columns:repeat(2,1fr); }
  .season-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-top{ grid-template-columns:1fr 1fr; }
  .checkout-layout{ grid-template-columns:1fr; }
  .checkout-summary{ position:static; order:-1; }
  .mosaic-item{ grid-column:span 6 !important; grid-row:span 1 !important; }
  .zone-story-inner{ grid-template-columns:1fr; }
  .zone-story-media{ position:relative; top:0; height:52vh; margin-bottom:20px; }
  .zone-story-item{ min-height:auto; padding:36px 0; opacity:1; }
  .zone-story-rail{ display:none; }
  .editorial-row, .editorial-row.flip{ grid-template-columns:1fr; }
  .editorial-row.flip .editorial-media:first-child{ order:0; }
  .editorial-media{ height:52vh; }
}
@media (max-width: 860px){
  .nav{ display:none; }
  .menu-toggle{ display:flex; }
  .zone-row, .zone-row.flip{ grid-template-columns:1fr; }
  .zone-row.flip .zone-media{ order:0; }
  .seasons-layout{ grid-template-columns:1fr; gap:40px; }
  .two-col-list{ grid-template-columns:1fr; gap:10px; }
  .highlights-grid{ grid-template-columns:repeat(2,1fr); }
  .form-grid{ grid-template-columns:1fr; }
  .values-grid, .team-grid{ grid-template-columns:repeat(2,1fr); }
  .price-block{ grid-template-columns:1fr; text-align:left; gap:20px; }
  .section{ padding:80px 0; }
  .section-head{ margin-bottom:44px; }
  .page-hero{ padding:150px 0 56px; }
  .footer-top{ grid-template-columns:1fr; gap:44px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}
@media (max-width: 560px){
  .zone-preview-grid{ grid-template-columns:1fr; }
  .season-grid{ grid-template-columns:1fr 1fr; gap:24px; }
  .reasons{ grid-template-columns:1fr; }
  .highlights-grid{ grid-template-columns:1fr 1fr; }
  .values-grid, .team-grid{ grid-template-columns:1fr; }
  .exp-card{ flex-basis:82vw; }
  .hero-cta{ gap:18px; }
  .timeline-item{ grid-template-columns:44px 1fr; gap:16px; }
  .timeline-day{ font-size:1.4rem; }
  .statement{ padding:70px 0; }
  .editorial-media{ height:44vh; min-height:280px; }
  .tier-strip{ grid-template-columns:1fr; }
}