/*
Theme Name: Aditive Photography
Theme URI: https://aditivefotografia.com
Author: Aditive Photography
Description: Tema editorial premium para Aditive Photography — fotografía documental de bodas, Rosario.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: Privado
Text Domain: aditive
*/

/* Oculto a la vista pero leído por Google y lectores de pantalla (H1 SEO) */
.visually-hidden{position:absolute !important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* =====================================================
   DESIGN TOKENS
   ===================================================== */
:root{
  --white:#ffffff;
  --navy:#222d3a;
  --copper:#9e6340;
  --paper:#f8f8f6;
  --ph:#e8e8e8;
  --bone:#e5e4e4;
  --ink-soft:rgba(34,45,58,.62);
  --line:rgba(34,45,58,.14);
  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'Montserrat', system-ui, sans-serif;
  --mono:'JetBrains Mono', monospace;
  --header-h:56px;
  --gutter:clamp(22px,5vw,96px);
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  font-weight:300;
  color:var(--navy);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.8;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}

/* =====================================================
   ADMIN BAR OFFSET
   ===================================================== */
.admin-bar header{ top: 32px; }
@media screen and (max-width: 782px){ .admin-bar header{ top: 46px; } }

/* =====================================================
   SHARED ATOMS
   ===================================================== */
.eyebrow{
  font-family:var(--sans);
  font-weight:500;
  font-size:.7rem;
  letter-spacing:.26em;
  text-transform:uppercase;
  color:var(--copper);
  display:inline-flex;
  align-items:center;
  gap:.85em;
}
.eyebrow::before{
  content:"";
  width:34px;height:1px;
  background:var(--copper);
  display:inline-block;
}
.s-num{
  font-family:var(--mono);
  font-weight:300;
  font-size:.72rem;
  letter-spacing:.18em;
  color:var(--copper);
}
h2.title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(2.05rem,4.6vw,3.7rem);
  line-height:1.06;
  letter-spacing:-.01em;
  text-wrap:balance;
}
.body-copy{
  font-size:clamp(.95rem,1.04vw,1.06rem);
  font-weight:300;
  color:var(--ink-soft);
  line-height:1.95;
  max-width:46ch;
}
.body-copy + .body-copy{margin-top:1.4em;}

/* =====================================================
   REVEAL ANIMATION
   ===================================================== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity 1.1s cubic-bezier(.2,.6,.2,1),transform 1.1s cubic-bezier(.2,.6,.2,1);}
.reveal.in{opacity:1;transform:none;}

/* =====================================================
   HEADER
   ===================================================== */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--header-h);
  display:flex;align-items:center;
  padding:0 var(--gutter);
  background:rgba(34,45,58,.72);
  backdrop-filter:blur(12px) saturate(120%);
  -webkit-backdrop-filter:blur(12px) saturate(120%);
  border-bottom:1px solid rgba(255,255,255,.10);
  transition:background .5s ease,border-color .5s ease,backdrop-filter .5s ease;
}
header.solid{
  background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.brand{position:relative;display:block;height:34px;flex-shrink:0;}
.brand img{height:100%;width:auto;}
.brand .logo-navy{display:none;}

nav.main{
  margin-left:auto;
  display:flex;align-items:center;
  gap:clamp(20px,2.4vw,40px);
}
nav.main .links{display:flex;gap:clamp(20px,2.2vw,38px);align-items:center;}
nav.main a.navlink{
  font-size:.74rem;font-weight:400;letter-spacing:.13em;text-transform:uppercase;
  color:var(--bone);position:relative;padding:4px 0;transition:color .35s ease;
}
nav.main a.navlink::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--copper);transition:width .35s ease;
}
nav.main a.navlink:hover{color:var(--copper);}
nav.main a.navlink:hover::after{width:100%;}

.nav-utils{display:flex;align-items:center;gap:18px;}
.lang-toggle{
  display:flex;align-items:center;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;color:var(--bone);
}
.lang-toggle button{
  background:none;border:none;cursor:pointer;color:inherit;font:inherit;padding:2px 4px;opacity:.5;transition:opacity .3s,color .3s;
}
.lang-toggle button.active{opacity:1;color:var(--copper);}
.lang-toggle .sep{opacity:.4;margin:0 1px;}
.wa{
  display:flex;align-items:center;gap:7px;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;transition:color .35s;
}
.wa:hover{color:var(--copper);}
.wa svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.6;}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;margin-left:14px;}
.burger span{width:24px;height:1.5px;background:var(--bone);display:block;transition:background .4s;}

/* =====================================================
   MOBILE DRAWER
   ===================================================== */
.drawer{
  position:fixed;inset:0;z-index:200;background:var(--white);
  transform:translateX(100%);transition:transform .5s cubic-bezier(.5,0,.2,1);
  display:flex;flex-direction:column;padding:30px var(--gutter);
}
.drawer.open{transform:none;}
.drawer-top{display:flex;align-items:center;justify-content:space-between;height:34px;}
.drawer-top img{height:30px;}
.drawer-close{background:none;border:none;font-size:2rem;line-height:1;color:var(--navy);cursor:pointer;font-weight:200;}
.drawer nav{display:flex;flex-direction:column;gap:6px;margin-top:14vh;}
.drawer nav a{
  font-family:var(--serif);font-size:2.1rem;font-weight:500;color:var(--navy);padding:8px 0;border-bottom:1px solid var(--line);transition:color .3s,padding-left .3s;
}
.drawer nav a:hover{color:var(--copper);padding-left:10px;}
.drawer-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);font-size:.72rem;color:var(--ink-soft);}
.drawer-foot .lang-toggle{color:var(--navy);}

/* =====================================================
   HERO
   ===================================================== */
.hero{position:relative;height:100vh;width:100vw;overflow:hidden;}
.hero-slide{
  position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease;
  background-size:cover;background-position:center;
}
.hero-slide.active{opacity:1;}
.hero-overlay{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to bottom,transparent 50%,rgba(20,24,30,.45) 100%);
}
.hero-text{
  position:absolute;right:var(--gutter);bottom:clamp(46px,8vh,92px);
  max-width:430px;text-align:right;color:#fff;z-index:3;
}
.hero-text .eyebrow{color:#fff;justify-content:flex-end;}
.hero-text .eyebrow::before{background:rgba(255,255,255,.85);}
.hero-quote{
  font-family:var(--serif);font-weight:500;font-style:italic;
  font-size:clamp(1.7rem,3.2vw,2.85rem);line-height:1.12;margin:20px 0 22px;text-wrap:balance;
}
.hero-foot{display:flex;align-items:center;justify-content:flex-end;gap:22px;flex-wrap:wrap;}
.hero-link{
  font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;
  border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:4px;transition:color .35s,border-color .35s;
}
.hero-link:hover{color:var(--copper);border-color:var(--copper);}
.hero-data{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:rgba(255,255,255,.8);}
.hero-dots{position:absolute;left:var(--gutter);bottom:clamp(46px,8vh,92px);display:flex;gap:11px;z-index:3;}
.hero-dots button{width:26px;height:2px;background:rgba(255,255,255,.4);border:none;cursor:pointer;padding:0;transition:background .4s;}
.hero-dots button.active{background:#fff;}

/* =====================================================
   GENERIC SECTION
   ===================================================== */
section.block{padding:clamp(80px,12vh,150px) var(--gutter);}
.sec-head{display:flex;align-items:baseline;gap:16px;margin-bottom:14px;}

/* =====================================================
   SOBRE MÍ
   ===================================================== */
.about-grid{display:grid;grid-template-columns:minmax(0,0.82fr) minmax(0,1fr);gap:clamp(40px,7vw,110px);align-items:center;max-width:1280px;margin:0 auto;}
.about-text .title{margin:18px 0 34px;}
.sign{margin-top:46px;display:flex;align-items:center;gap:16px;}
.sign .rule{width:54px;height:1px;background:var(--copper);}
.sign span{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;color:var(--copper);text-transform:uppercase;}

/* =====================================================
   ADITIVE
   ===================================================== */
.aditive-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);gap:clamp(40px,7vw,104px);align-items:center;max-width:1320px;margin:0 auto;}
.statement{
  font-family:var(--serif);font-weight:500;font-size:clamp(1.1rem,1.8vw,1.6rem);line-height:1.22;color:var(--navy);
  margin:26px 0 34px;text-wrap:balance;border-left:2px solid var(--copper);padding-left:26px;
}
.aditive-text .title{margin:18px 0 0;}

/* =====================================================
   PHOTO PLACEHOLDER
   ===================================================== */
.photo-ph{
  position:relative;width:100%;background:var(--ph);overflow:hidden;
  display:flex;align-items:flex-end;
}
.photo-ph::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(135deg,transparent 0 22px,rgba(34,45,58,.035) 22px 23px);
}
.ratio-45{aspect-ratio:4/5;}
.photo-ph.has-img{background:none;}
.photo-ph.has-img::after{display:none;}
.photo-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}

/* =====================================================
   GALLERY
   ===================================================== */
.gallery{display:flex;gap:18px;max-width:1480px;margin:48px auto 0;align-items:stretch;}
.g-col{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:18px;}
.g-item{position:relative;overflow:hidden;background:var(--ph);cursor:pointer;}
.g-item img{width:100%;display:block;}
.g-item::before{content:"";position:absolute;inset:0;background:rgba(20,24,30,0);z-index:3;transition:background .6s ease;pointer-events:none;}
.g-item:hover::before{background:rgba(20,24,30,.16);}
.g-item:hover .scale-wrap{transform:scale(1.03);}
.scale-wrap{transition:transform .9s cubic-bezier(.2,.6,.2,1);}
/* La última foto de cada columna se estira lo justo para que las 3 columnas
   terminen a la misma altura → borde inferior derecho y parejo, sin perder el mosaico. */
.g-col .g-item:last-child{flex:1 1 auto;display:flex;}
.g-col .g-item:last-child .scale-wrap{flex:1;display:flex;}
.g-col .g-item:last-child img{height:100%;object-fit:cover;}

/* =====================================================
   TESTIMONIOS
   ===================================================== */
.testi{background:var(--paper);}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(34px,4vw,64px);max-width:1280px;margin:54px auto 0;}
.testi-card .t-rule{width:42px;height:1px;background:var(--copper);margin-bottom:26px;}
.testi-card .quote{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(1.3rem,1.7vw,1.55rem);line-height:1.46;color:var(--navy);}
.testi-card .who{margin-top:26px;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;}
.testi-card .place{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;color:var(--copper);margin-top:6px;}

/* =====================================================
   VIDEO / SLIDERS
   ===================================================== */
.video-wrap{max-width:1320px;margin:46px auto 0;}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,34px);}
.video-card .cap{margin-top:14px;}
.video-card .cap-name{font-family:var(--sans);font-weight:500;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--navy);}
.video-card .cap-place{font-family:var(--mono);font-weight:300;font-size:.68rem;letter-spacing:.1em;color:var(--copper);margin-top:5px;}
.video-frame{position:relative;aspect-ratio:16/9;width:100%;background:var(--ph) center/cover no-repeat;overflow:hidden;border:1px solid var(--line);}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}
.video-frame .play{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;cursor:pointer;
  background:rgba(34,45,58,.34);transition:background .5s ease;
}
.video-frame .play:hover{background:rgba(34,45,58,.46);}
.video-frame .play .circle{width:60px;height:60px;border:1px solid #fff;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(34,45,58,.25);transition:transform .5s ease,background .5s ease;}
.video-frame .play:hover .circle{transform:scale(1.08);background:rgba(34,45,58,.4);}
.video-frame .play .circle::after{content:"";border-left:13px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:4px;}
.video-frame .play .lbl{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:rgba(255,255,255,.85);text-transform:uppercase;}

.center-head{text-align:center;max-width:760px;margin:0 auto;}
.center-head .eyebrow{justify-content:center;}
.center-head .title{margin-top:16px;}

/* =====================================================
   FOOTER
   ===================================================== */
footer{background:var(--navy);color:#fff;padding:clamp(40px,5vh,60px) var(--gutter) 0;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(40px,6vw,90px);max-width:1320px;margin:0 auto;}
.foot-social{display:flex;flex-direction:column;gap:16px;}
.foot-social a{display:inline-flex;align-items:center;gap:12px;font-size:.92rem;font-weight:300;color:rgba(255,255,255,.8);transition:color .3s;}
.foot-social a:hover{color:var(--copper);}
.foot-social svg{width:18px;height:18px;fill:currentColor;flex:none;}
.foot-logo{height:58px;width:auto;margin-bottom:20px;}
.foot-tag{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55);font-weight:400;}
.foot-h{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--copper);margin-bottom:22px;}
.foot-col p{font-size:.92rem;font-weight:300;color:rgba(255,255,255,.8);margin-bottom:10px;}
.foot-col a{transition:color .3s;}
.foot-col a:hover{color:var(--copper);}
.foot-rule{max-width:1320px;margin:clamp(32px,5vh,48px) auto 0;height:1px;background:rgba(255,255,255,.15);}
.foot-bottom{max-width:1320px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:20px 0 24px;font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;color:rgba(255,255,255,.45);}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media(max-width:1024px){
  /* En tablet/móvil volvemos a mosaico fluido de 2 columnas (sin estirar la última foto). */
  .gallery{display:block;columns:2;column-gap:18px;align-items:initial;}
  .g-col{display:contents;}
  .g-item{break-inside:avoid;margin-bottom:18px;}
  .g-col .g-item:last-child{display:block;}
  .g-col .g-item:last-child .scale-wrap{display:block;flex:none;}
  .g-col .g-item:last-child img{height:auto;object-fit:initial;}
}
@media(max-width:860px){
  nav.main .links,nav.main .wa{display:none;}
  .burger{display:flex;}
  .nav-utils .lang-toggle{display:none;}
  .about-grid,.aditive-grid{grid-template-columns:1fr;gap:42px;}
  .about-grid .ratio-45,.aditive-grid .photo-ph{max-width:480px;}
  .statement{font-size:clamp(1rem,4.2vw,1.35rem);}
  .testi-grid{grid-template-columns:1fr;gap:44px;}
  .video-grid{grid-template-columns:1fr;max-width:520px;margin:0 auto;gap:34px;}
  .foot-grid{grid-template-columns:1fr;gap:46px;}
  .hero-text{left:var(--gutter);max-width:none;}
  .hero-foot{padding-right:72px;}
}
@media(max-width:560px){
  .gallery{columns:1;}
  .hero-text .eyebrow{font-size:.62rem;}
  .foot-bottom{flex-direction:column;gap:10px;text-align:center;}
}

/* ── WhatsApp flotante ─────────────────────────────────────────────────────── */
.wa-float{
  position:fixed;
  bottom:26px;
  right:22px;
  z-index:9999;
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}
.wa-float-label{
  background:rgba(34,45,58,.88);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  color:#fff;
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:6px 13px;
  border-radius:20px;
  opacity:0;
  transform:translateX(6px);
  transition:opacity .22s ease,transform .22s ease;
  white-space:nowrap;
  pointer-events:none;
  font-family:inherit;
}
.wa-float-btn{
  width:50px;
  height:50px;
  border-radius:50%;
  background:rgba(34,45,58,.82);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 2px 14px rgba(0,0,0,.18);
  transition:transform .22s ease,background .22s ease;
  flex-shrink:0;
}
.wa-float-btn svg{
  width:22px;
  height:22px;
  fill:#fff;
  display:block;
}
.wa-float:hover .wa-float-btn{
  transform:scale(1.1);
  background:rgba(34,45,58,1);
}
.wa-float:hover .wa-float-label{
  opacity:1;
  transform:translateX(0);
}
@media(max-width:768px){
  .wa-float{bottom:18px;right:16px;}
  .wa-float-label{display:none;}
}