/*
Theme Name: Brotini
Theme URI: https://example.com/brotini
Author: Brotini
Description: Tema fullscreen con slide a tutto schermo e sezioni a scorrimento orizzontale che alternano testo e foto. Gestisci tutto dal menu "Slide" nella dashboard.
Version: 1.12.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: brotini
*/

:root{
  --indaco:#1B2A6B; --prugna:#3B1F4F; --limone:#E9F05B; --menta:#8FD3C0; --gesso:#F4F6F8; --inchiostro:#101428;
  --f-titoli:"Bricolage Grotesque",system-ui,sans-serif;
  --f-testo:"Newsreader",Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-snap-type:y proximity}
body{margin:0;background:var(--gesso);color:var(--inchiostro);font-family:var(--f-testo);font-size:var(--fs-body,1.25rem);line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--limone);outline-offset:3px}

/* Header fisso */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:1.25rem clamp(1rem,4vw,3rem);color:#fff}
.site-logo img{height:var(--logo-h,40px);width:auto;max-width:60vw}
.site-title{font:800 var(--fs-title,1.5rem)/1 var(--f-titoli);letter-spacing:-.02em;text-decoration:none}
.site-nav ul{list-style:none;display:flex;gap:1.75rem;margin:0;padding:0;font:500 var(--fs-menu,1rem) var(--f-titoli);text-transform:uppercase}
.site-nav a{text-decoration:none}
.site-nav a:hover{text-decoration:underline;text-underline-offset:6px}

/* Indicatore laterale */
.dots{position:fixed;right:clamp(.75rem,2vw,1.5rem);top:50%;transform:translateY(-50%);z-index:50;display:flex;flex-direction:column;gap:.75rem;color:#fff;transition:color .3s}
.dots a{width:.7rem;height:.7rem;border-radius:50%;border:2px solid currentColor;display:block}
.dots a.is-active{background:currentColor}
.site-header{transition:color .3s;text-shadow:0 1px 12px rgba(0,0,0,.18)}
.tone-light .site-header,.tone-light .dots{color:var(--inchiostro)}
.tone-light .site-header{text-shadow:none}

/* Slide a tutto schermo */
.slide{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;padding:clamp(1.5rem,6vw,5rem);scroll-snap-align:start;overflow:hidden;color:#fff;background:var(--indaco) center/cover no-repeat}
.slide::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to top,rgba(16,20,40,.78),rgba(16,20,40,.05) 65%)}
.slide--light{color:var(--inchiostro)}
.slide--light::before{background:linear-gradient(to top,rgba(244,246,248,.85),rgba(244,246,248,0) 65%)}
.slide__video{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;container-type:size}
.slide__video iframe{position:absolute;top:50%;left:50%;width:max(100vw,177.78vh);height:max(100vh,56.25vw);transform:translate(-50%,-50%);border:0;opacity:0;transition:opacity .8s}
@supports (width:1cqw){.slide__video iframe{width:max(100cqw,177.78cqh);height:max(100cqh,56.25cqw)}}
.slide__video.is-on iframe{opacity:1}
.slide__mosaic{position:absolute;inset:0;z-index:0;display:flex;flex-direction:column;overflow:hidden;background:var(--indaco)}
.slide__mosaic-row{flex:1 1 33.333%;min-height:0;overflow:hidden}
.slide__mosaic-track{display:flex;width:max-content;height:100%;animation:b-mosaic-left 38s linear infinite}
.slide__mosaic-row--2 .slide__mosaic-track{animation-name:b-mosaic-right;animation-duration:46s}
.slide__mosaic-row--3 .slide__mosaic-track{animation-duration:33s}
.slide__mosaic-cell{flex:0 0 33.333vw;height:100%;background-position:center;background-size:cover;border:2px solid rgba(255,255,255,.3)}
@keyframes b-mosaic-left{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes b-mosaic-right{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.slide__map{position:absolute;inset:0;z-index:0;overflow:hidden;background:var(--indaco)}
.slide__map iframe{display:block;width:100%;height:100%;border:0}
.slide--centro{align-items:center;justify-content:center;text-align:center}
.slide--centro::before{background:rgba(16,20,40,.5)}
.slide--centro.slide--light::before{background:rgba(244,246,248,.6)}
.slide--centro .slide__inner{width:100%;max-width:56rem}
.slide--centro .slide__inner p{margin-inline:auto}
.slide__vtoggle{position:absolute;right:clamp(1rem,3vw,2.5rem);bottom:clamp(4.5rem,9vh,6rem);z-index:3;width:2.75rem;height:2.75rem;border-radius:50%;border:0;background:rgba(16,20,40,.6);color:#fff;display:grid;place-items:center;cursor:pointer}
.slide__vtoggle[hidden]{display:none}
.slide__vtoggle .i-play{display:none}
.slide__vtoggle[aria-pressed="true"] .i-pause{display:none}
.slide__vtoggle[aria-pressed="true"] .i-play{display:block}
.slide__inner{position:relative;z-index:2;max-width:46rem}
@keyframes brotini-pop-in{0%{opacity:0;transform:translate3d(0,2rem,0) scale(.45) rotate(-4deg);filter:blur(12px)}65%{opacity:1;transform:translate3d(0,-.25rem,0) scale(1.08) rotate(1deg);filter:blur(0)}82%{transform:scale(.97)}100%{opacity:1;transform:none;filter:none}}
.has-full-reveal [data-full-reveal] .slide__inner h2,.has-full-reveal [data-full-reveal] .slide__inner p,.has-full-reveal [data-full-reveal] .slide__actions{opacity:0;transform:translate3d(0,2rem,0) scale(.45);filter:blur(12px)}
.has-full-reveal [data-full-reveal].is-revealed .slide__inner h2{animation:brotini-pop-in .8s cubic-bezier(.16,1.25,.4,1) both}
.has-full-reveal [data-full-reveal].is-revealed .slide__inner p{animation:brotini-pop-in .8s cubic-bezier(.16,1.25,.4,1) .12s both}
.has-full-reveal [data-full-reveal].is-revealed .slide__actions{animation:brotini-pop-in .8s cubic-bezier(.16,1.25,.4,1) .24s both}
.slide h2{font:800 var(--fs-slide-h,clamp(2.75rem,9vw,8rem))/.92 var(--f-titoli);letter-spacing:-.04em;margin:0 0 1.25rem}
.slide p{font-size:var(--fs-slide-p,1em);margin:0 0 1.75rem;max-width:34rem}
.slide__actions{display:flex;flex-wrap:wrap;gap:.75rem}
.btn{display:inline-block;padding:.9rem 1.6rem;border-radius:999px;background:var(--limone);color:var(--inchiostro);font:700 var(--fs-btn,1rem) var(--f-titoli);text-decoration:none;transition:transform .2s}
.btn:hover{transform:translateY(-2px)}

.social{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.75rem}
.social--final{position:absolute;left:0;right:0;bottom:clamp(1.25rem,4vh,2.5rem);margin:0;justify-content:center;z-index:3;pointer-events:none}
.social--final .social__link,.social--end .social__link{pointer-events:auto}
.slide--social{padding-bottom:clamp(6.5rem,16vh,8.5rem)}
.social--end{position:absolute;left:0;right:0;bottom:clamp(1.5rem,5vh,3rem);margin:0;justify-content:center;z-index:5;opacity:0;transform:translateY(10px);transition:opacity .4s,transform .4s;pointer-events:none}
.hscroll.is-end .social--end{opacity:1;transform:none}
.social__link{width:3.25rem;height:3.25rem;border-radius:50%;display:grid;place-items:center;transition:transform .2s}
.back-to-first{position:fixed;right:max(1rem,env(safe-area-inset-right));bottom:max(1rem,env(safe-area-inset-bottom));z-index:60;width:3rem;height:3rem;border-radius:50%;display:grid;place-items:center;background:var(--limone);color:var(--inchiostro);box-shadow:0 4px 16px rgba(16,20,40,.3);text-decoration:none;transition:transform .2s,background-color .2s}
.back-to-first:hover{transform:translateY(-3px)}
.social__link:hover{transform:translateY(-3px)}

/* Scroll orizzontale */
.hscroll{position:relative;background:var(--prugna);color:#fff}
.hscroll__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.hscroll__track{display:flex;height:100%;will-change:transform}
.panel{flex:0 0 auto;height:100%;position:relative}
.panel--text{width:min(46vw,38rem);padding:clamp(5rem,12vh,8rem) clamp(1.5rem,4vw,3.5rem) 3rem;display:flex;flex-direction:column;justify-content:center}
.panel--text:nth-child(4n+1){background:var(--prugna)}
.panel--text:nth-child(4n+3){background:var(--indaco)}
.panel--text h3{font:800 var(--fs-box-h,clamp(2rem,4.5vw,4rem))/1 var(--f-titoli);letter-spacing:-.03em;margin:0 0 1rem;color:var(--limone)}
.panel--text p{font-size:var(--fs-box-p,1em);margin:0 0 1.5rem}
.panel--photo{width:min(62vw,52rem);background:var(--menta) center/cover no-repeat}
.hscroll__bar{position:absolute;left:0;bottom:0;height:5px;width:100%;background:rgba(255,255,255,.2)}
.hscroll__bar i{display:block;height:100%;width:0;background:var(--limone)}

.vplay{position:absolute;inset:0;width:100%;border:0;padding:0;background:rgba(16,20,40,.18);cursor:pointer;display:grid;place-items:center;color:var(--inchiostro)}
.vplay span{width:5rem;height:5rem;border-radius:50%;background:var(--limone);display:grid;place-items:center;box-shadow:0 6px 24px rgba(16,20,40,.35);transition:transform .2s}
.vplay:hover span,.vplay:focus-visible span{transform:scale(1.08)}
.panel--video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.panel--video.is-playing .vplay{display:none}

/* Slide testo + foto in verticale */
.vscroll{background:var(--prugna);color:#fff}
.vrow{position:relative;display:flex;min-height:100vh;min-height:100svh;scroll-snap-align:start;overflow:hidden}
.vrow:nth-child(even){flex-direction:row-reverse}
.vrow .panel{flex:1 1 50%;width:auto;height:auto;min-height:100svh}
.vrow .panel--text{background:var(--prugna)}
.vrow:nth-child(even) .panel--text{background:var(--indaco)}
.vrow .panel--text{padding-block:clamp(5rem,12vh,8rem) 4rem}
.vrow .social--final{z-index:5}
@media (max-width:760px){
  .vrow,.vrow:nth-child(even){flex-direction:column}
  .vrow .panel{flex:0 0 auto;min-height:50svh}
  .vrow .panel--photo{order:-1}
  .vrow .panel--text{padding:2rem 1.5rem 3rem}
}

/* Freccia di direzione */
.hscroll__hint{position:absolute;right:clamp(1rem,3vw,2.5rem);bottom:clamp(4.5rem,9vh,6rem);z-index:5;width:3.5rem;height:3.5rem;border-radius:50%;background:var(--limone);color:var(--inchiostro);display:grid;place-items:center;pointer-events:none;transition:opacity .3s,transform .3s}
.hscroll__hint svg{animation:b-nudge 1.4s ease-in-out infinite}
.hscroll.is-end .hscroll__hint{opacity:0;transform:translateX(12px)}
.panel--reveal{opacity:0;transform:translate3d(0,24px,0);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.7,.2,1)}
.panel--reveal.is-revealed{opacity:1;transform:none}
@keyframes b-nudge{0%,100%{transform:translateX(-3px)}50%{transform:translateX(4px)}}

.pwa-install{position:relative;z-index:60;display:flex;text-shadow:none;align-items:center;background:var(--limone);color:var(--inchiostro);border-radius:999px;box-shadow:0 6px 20px rgba(16,20,40,.25);font-family:var(--f-titoli)}
.pwa-install button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.pwa-install__go{padding:.55rem .35rem .55rem 1rem;font-weight:700;font-size:.9rem}
.pwa-install__x{padding:.55rem .85rem .55rem .35rem;font-size:1.25rem;line-height:1;opacity:.7}
.pwa-install__hint{position:absolute;right:0;top:calc(100% + .6rem);width:min(18rem,80vw);margin:0;padding:.85rem 1rem;border-radius:14px;background:var(--inchiostro);color:#fff;font:400 .95rem/1.4 var(--f-testo)}
.pwa-install__hint[hidden]{display:none}

/* Pagine e articoli */
.content{max-width:46rem;margin:0 auto;padding:9rem 1.5rem 5rem}
.content h1{font:800 var(--fs-page-h,clamp(2.5rem,6vw,4.5rem))/1 var(--f-titoli);letter-spacing:-.03em}
.site-footer{padding:2rem clamp(1rem,4vw,3rem);font:500 var(--fs-footer,.95rem) var(--f-titoli);background:var(--inchiostro);color:#fff}

/* Mobile: scroll orizzontale nativo con snap */
@media (max-width:760px){
  .site-logo img{height:var(--logo-h-m,32px)}
  .site-nav{display:none}
  .dots{display:none}
  .hscroll{height:auto!important}
  .hscroll__sticky{position:static;height:auto;overflow:visible}
  .hscroll__track{overflow-x:auto;scroll-snap-type:x mandatory;transform:none!important;height:100svh}
  .panel{scroll-snap-align:start}
  .panel--text{width:86vw}
  .panel--photo{width:92vw}
  .hscroll__bar{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hscroll__hint svg{animation:none}.btn,.back-to-first{transition:none}.panel--reveal{opacity:1;transform:none;transition:none}.slide__mosaic-track{animation-play-state:paused}.has-full-reveal [data-full-reveal] .slide__inner h2,.has-full-reveal [data-full-reveal] .slide__inner p,.has-full-reveal [data-full-reveal] .slide__actions{opacity:1;transform:none;filter:none;animation:none}}