/* =========================================================
   Paride Colomban — Fotografia di Matrimonio
   Palette estratta dalle fotografie:
   sabbia / oro caldo, crema, rosso romantico, salvia, laguna
   Tema chiaro
   ========================================================= */

:root{
  --bg:        #FAF7F1;   /* avorio caldo */
  --bg-alt:    #F1E9DD;   /* sabbia chiara */
  --bg-deep:   #EBE0D1;
  --ink:       #2E2A24;   /* carboncino caldo */
  --muted:     #6E6457;   /* testo secondario */
  --line:      #E4D9C8;   /* bordi */
  --accent:    #B5835A;   /* sabbia / terracotta (giacche) */
  --accent-deep:#8A5E3B;
  --rose:      #C28475;   /* rosa romantico */
  --red:       #B23A36;   /* rosso (cuori, scarpe, faro) */
  --sage:      #8B9A7E;   /* verde salvia (natura) */
  --lagoon:    #6E8C99;   /* azzurro laguna */
  --gold:      #D8B27C;

  --serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --sans:  "Inter", "Montserrat", system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 4px 14px rgba(46,42,36,.08);
  --shadow-md: 0 14px 40px rgba(46,42,36,.14);
  --radius: 14px;
  --maxw: 1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.12;letter-spacing:.3px}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:1.5rem}
p{color:var(--muted)}
.serif{font-family:var(--serif)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section--tight{padding:64px 0}
.bg-alt{background:var(--bg-alt)}
.bg-deep{background:var(--bg-deep)}
.center{text-align:center}
.lead{font-size:1.2rem;max-width:680px}
.center .lead{margin-left:auto;margin-right:auto}

.eyebrow{
  font-family:var(--sans);
  text-transform:uppercase;
  letter-spacing:.32em;
  font-size:.72rem;
  font-weight:600;
  color:var(--accent);
  margin-bottom:18px;
  display:inline-block;
}
.divider{width:60px;height:2px;background:var(--accent);margin:22px 0;border:0}
.center .divider{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-weight:600;font-size:.82rem;
  letter-spacing:.12em;text-transform:uppercase;
  padding:15px 32px;border-radius:50px;
  border:1.5px solid var(--accent);
  transition:.28s ease;cursor:pointer;
}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-deep);border-color:var(--accent-deep);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.btn--light{border-color:#fff;color:#fff}
.btn--light:hover{background:#fff;color:var(--ink)}

/* ---------- Header / Nav ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:.35s ease;
  padding:18px 0;
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-family:var(--serif);font-size:1.5rem;font-weight:600;letter-spacing:.5px;line-height:1.05}
.brand small{display:block;font-family:var(--sans);font-size:.6rem;letter-spacing:.34em;text-transform:uppercase;font-weight:600;color:var(--accent);margin-top:3px}
.nav{display:flex;align-items:center;gap:26px}
.nav a{
  font-size:.82rem;font-weight:500;letter-spacing:.04em;
  position:relative;padding:6px 0;color:inherit;transition:color .2s;
}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav a.active{color:var(--accent-deep)}

/* transparent over hero (light text) */
.header.over-hero{color:#fff}
.header.over-hero .brand small{color:#f3e3d2}
.header.over-hero .nav a::after{background:#fff}
.header.over-hero .burger span{background:#fff}
/* solid after scroll */
.header.scrolled{
  background:rgba(250,247,241,.92);
  backdrop-filter:blur(12px);
  box-shadow:0 1px 0 var(--line);
  color:var(--ink);padding:12px 0;
}
.header.scrolled .brand small{color:var(--accent)}
.header.scrolled .nav a::after{background:var(--accent)}
.header.scrolled .burger span{background:var(--ink)}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--ink);transition:.3s;display:block}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:-2}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(40,30,22,.42) 0%,rgba(40,30,22,.18) 40%,rgba(46,34,24,.66) 100%);}
.hero__content{position:relative;z-index:2;max-width:760px;padding:120px 24px 80px}
.hero h1{color:#fff;text-shadow:0 2px 30px rgba(0,0,0,.3)}
.hero p{color:rgba(255,255,255,.92);font-size:1.25rem;margin:22px 0 34px;max-width:540px}
.hero .eyebrow{color:#f1dcc4}
.hero__actions{display:flex;gap:16px;flex-wrap:wrap}
.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;color:#fff;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;opacity:.85;animation:bob 2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* page hero (interne) */
.pagehero{position:relative;min-height:62vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.pagehero__bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:-2}
.pagehero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(40,30,22,.35),rgba(40,30,22,.7))}
.pagehero__content{position:relative;z-index:2;padding:0 24px 56px}
.pagehero h1{color:#fff}
.pagehero p{color:rgba(255,255,255,.9);max-width:560px;margin-top:14px;font-size:1.12rem}
.pagehero .eyebrow{color:#f1dcc4}

/* ---------- Split / intro ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split--reverse .split__media{order:2}
.split__media img{border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%;height:100%;object-fit:cover}
.media-frame{position:relative}
.media-frame::before{content:"";position:absolute;inset:18px -18px -18px 18px;border:1.5px solid var(--accent);border-radius:var(--radius);z-index:-1}

/* ---------- Feature grid ---------- */
.grid{display:grid;gap:28px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:36px 30px;transition:.3s ease;height:100%;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--accent)}
.card .ico{width:50px;height:50px;border-radius:12px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.4rem}
.card h3{margin-bottom:10px}
.card p{font-size:.97rem}
.card--accent{background:var(--accent);color:#fff;border-color:var(--accent)}
.card--accent h3,.card--accent p{color:#fff}
.card--accent .ico{background:rgba(255,255,255,.18)}

.list-check{list-style:none;margin-top:14px}
.list-check li{position:relative;padding:8px 0 8px 30px;color:var(--muted);border-bottom:1px dashed var(--line)}
.list-check li:last-child{border-bottom:0}
.list-check li::before{content:"";position:absolute;left:0;top:15px;width:9px;height:9px;border-radius:50%;background:var(--accent)}

/* ---------- Slideshow ---------- */
.slides{position:relative;max-width:1040px;margin:0 auto;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);background:#000}
.slides__track{position:relative;aspect-ratio:16/9}
.slides__item{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;background-size:cover;background-position:center}
.slides__item.is-active{opacity:1}
.slides__cap{position:absolute;left:0;right:0;bottom:0;padding:50px 34px 26px;color:#fff;
  background:linear-gradient(transparent,rgba(0,0,0,.6));font-family:var(--serif);font-size:1.4rem}
.slides__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.85);border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--ink);transition:.25s;z-index:3}
.slides__nav:hover{background:#fff;transform:translateY(-50%) scale(1.08)}
.slides__nav.prev{left:18px}
.slides__nav.next{right:18px}
.slides__dots{display:flex;gap:9px;justify-content:center;margin-top:22px}
.slides__dots button{width:11px;height:11px;border-radius:50%;border:0;background:var(--line);cursor:pointer;transition:.25s;padding:0}
.slides__dots button.is-active{background:var(--accent);transform:scale(1.25)}

/* ---------- Gallery (masonry) ---------- */
.filters{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:42px}
.filters button{
  font-family:var(--sans);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
  padding:10px 22px;border-radius:50px;border:1.5px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;transition:.25s;
}
.filters button:hover{border-color:var(--accent);color:var(--accent)}
.filters button.is-active{background:var(--accent);border-color:var(--accent);color:#fff}

.masonry{columns:3;column-gap:18px}
.masonry__item{break-inside:avoid;margin-bottom:18px;border-radius:10px;overflow:hidden;cursor:pointer;position:relative;box-shadow:var(--shadow-sm)}
.masonry__item img{width:100%;transition:transform .6s ease;filter:saturate(1.02)}
.masonry__item::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(46,34,24,.45));opacity:0;transition:.3s}
.masonry__item:hover img{transform:scale(1.06)}
.masonry__item:hover::after{opacity:1}
.masonry__item .tag{position:absolute;left:14px;bottom:12px;color:#fff;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;opacity:0;transform:translateY(6px);transition:.3s;z-index:2}
.masonry__item:hover .tag{opacity:1;transform:translateY(0)}
.masonry__item.is-hidden{display:none}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;background:rgba(28,22,16,.94);z-index:200;display:none;align-items:center;justify-content:center;padding:40px}
.lightbox.is-open{display:flex}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox__close,.lightbox__arrow{position:absolute;background:rgba(255,255,255,.12);border:0;color:#fff;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.25s}
.lightbox__close{top:24px;right:28px;width:48px;height:48px;font-size:1.6rem}
.lightbox__arrow{top:50%;transform:translateY(-50%);width:54px;height:54px;font-size:1.8rem}
.lightbox__arrow.prev{left:24px}
.lightbox__arrow.next{right:24px}
.lightbox__close:hover,.lightbox__arrow:hover{background:rgba(255,255,255,.28)}

/* ---------- Gallery preview strip (home) ---------- */
.preview-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.preview-grid a{overflow:hidden;border-radius:10px;position:relative;box-shadow:var(--shadow-sm)}
.preview-grid img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.preview-grid a:hover img{transform:scale(1.07)}
.preview-grid .tall{grid-row:span 2}
.preview-grid .wide{grid-column:span 2}

/* ---------- Stats / quote ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat .num{font-family:var(--serif);font-size:3rem;color:var(--accent-deep);line-height:1}
.stat .lab{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:8px}

.quote{max-width:820px;margin:0 auto;text-align:center}
.quote p{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.2rem);color:var(--ink);font-style:italic;line-height:1.4}
.quote .stars{color:var(--gold);font-size:1.3rem;letter-spacing:.2em;margin-bottom:18px}
.quote cite{display:block;margin-top:20px;font-family:var(--sans);font-style:normal;font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch}
.price{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 32px;display:flex;flex-direction:column;transition:.3s}
.price:hover{box-shadow:var(--shadow-md);transform:translateY(-6px)}
.price.featured{background:var(--ink);color:#fff;border-color:var(--ink);position:relative}
.price.featured h3,.price.featured .price__from,.price.featured li{color:#fff}
.price.featured .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;padding:6px 18px;border-radius:50px}
.price h3{margin-bottom:6px}
.price__from{font-family:var(--serif);font-size:2.4rem;color:var(--accent-deep);margin:6px 0 20px}
.price.featured .price__from{color:var(--gold)}
.price__from small{font-size:.85rem;color:var(--muted);font-family:var(--sans);display:block;letter-spacing:.04em}
.price ul{list-style:none;flex:1;margin-bottom:26px}
.price li{padding:9px 0 9px 26px;position:relative;font-size:.95rem;border-bottom:1px dashed var(--line)}
.price.featured li{border-color:rgba(255,255,255,.16)}
.price li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.price.featured li::before{color:var(--gold)}
.note{font-size:.86rem;color:var(--muted);text-align:center;margin-top:30px}

/* ---------- Network / partner ---------- */
.partner{display:flex;gap:20px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.3s}
.partner:hover{box-shadow:var(--shadow-md);border-color:var(--accent)}
.partner__badge{flex:0 0 58px;height:58px;border-radius:12px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:1.5rem;color:var(--accent-deep)}
.partner h3{font-size:1.2rem;margin-bottom:4px}
.partner .role{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.partner p{font-size:.94rem}

/* ---------- Form ---------- */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--ink);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:10px;
  font-family:var(--sans);font-size:1rem;color:var(--ink);background:var(--bg);transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(181,131,90,.14)}
.field textarea{resize:vertical;min-height:130px}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.hidden{position:absolute;left:-9999px}
.form .btn{width:100%;justify-content:center;margin-top:8px}
.contact-info h3{margin-bottom:8px}
.info-block{padding:22px 0;border-bottom:1px solid var(--line)}
.info-block:last-child{border-bottom:0}
.info-block .k{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.info-block .v{font-family:var(--serif);font-size:1.3rem;color:var(--ink)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;color:#fff;text-align:center;overflow:hidden}
.cta-band__bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:-2}
.cta-band__bg::after{content:"";position:absolute;inset:0;background:rgba(40,30,22,.62)}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);max-width:560px;margin:16px auto 30px}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:#ccc3b6;padding:64px 0 30px}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:44px}
.footer .brand{color:#fff}
.footer .brand small{color:var(--gold)}
.footer p{color:#a89c8d;font-size:.94rem;margin-top:14px;max-width:320px}
.footer h4{font-family:var(--sans);font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:9px}
.footer ul a{color:#a89c8d;font-size:.92rem;transition:.2s}
.footer ul a:hover{color:var(--gold)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:#8a7f70}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .grid-3,.grid-4,.price-grid,.stats{grid-template-columns:1fr 1fr}
  .preview-grid{grid-template-columns:repeat(2,1fr)}
  .masonry{columns:2}
  .split{grid-template-columns:1fr;gap:40px}
  .split--reverse .split__media{order:0}
  .footer__top{grid-template-columns:1fr 1fr}
  .contact-wrap{grid-template-columns:1fr;gap:40px}
}
@media(max-width:760px){
  body{font-size:16px}
  .section{padding:68px 0}
  .nav{
    position:fixed;inset:0 0 0 auto;width:78%;max-width:330px;
    background:var(--bg);flex-direction:column;align-items:flex-start;justify-content:center;
    gap:8px;padding:40px;transform:translateX(100%);transition:transform .35s ease;
    box-shadow:-10px 0 40px rgba(0,0,0,.18);
  }
  .nav.open{transform:translateX(0)}
  .nav a{color:var(--ink);font-size:1.1rem;padding:10px 0}
  .nav a::after{display:none}
  .header.over-hero .nav a{color:var(--ink)}
  .burger{display:flex;z-index:120}
  .header.over-hero.menu-open .burger span,.menu-open .burger span{background:var(--ink)}
  .grid-3,.grid-4,.price-grid,.stats,.preview-grid,.field--row{grid-template-columns:1fr}
  .masonry{columns:1}
  .footer__top{grid-template-columns:1fr}
  .stat .num{font-size:2.4rem}
  .form{padding:28px}
  .hero__content{padding-top:110px}
}