/* ==========================================================
   PARTY FOTOMATÓN · PÁGINA FOTOMATÓN CON IA
   Complementa full-spoon.css sin modificar el estilo global.
   Colores de marca: #f9bf3b / #363636 / blanco
   ========================================================== */

:root{
  --pf-yellow:#f9bf3b;
  --pf-yellow-dark:#e9ae20;
  --pf-dark:#363636;
  --pf-dark-2:#262626;
  --pf-light:#f7f7f7;
  --pf-white:#ffffff;
  --pf-text:#434343;
  --pf-muted:#747474;
  --pf-radius:18px;
  --pf-shadow:0 18px 45px rgba(0,0,0,.12);
}

html{scroll-behavior:smooth;}
body.ia-page{background:#fff;color:var(--pf-text);font-size:16px;line-height:1.65;}
body.ia-page *{box-sizing:border-box;}
body.ia-page img{max-width:100%;height:auto;}

.ia-container{width:min(1180px,calc(100% - 36px));margin:0 auto;}
.ia-narrow{width:min(860px,calc(100% - 36px));margin:0 auto;}
.ia-center{text-align:center;}
.ia-yellow{color:var(--pf-yellow);}
.ia-dark{color:var(--pf-dark);}
.ia-eyebrow{display:inline-block;margin-bottom:12px;color:var(--pf-yellow);font-size:13px;font-weight:900;letter-spacing:2.1px;text-transform:uppercase;}
.ia-lead{font-size:20px;line-height:1.65;color:#666;margin:0 auto;max-width:870px;}
.ia-section-title{font-family:'Amatic SC',cursive;font-size:64px;line-height:1;margin:0 0 16px;text-transform:none;color:var(--pf-dark);}
.ia-section-title.light{color:#fff;}
.ia-section-subtitle{font-size:18px;color:#6d6d6d;max-width:820px;margin:0 auto;}

/* ---------- Navegación: misma paleta de la web ---------- */
.ia-nav.navbar-default{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0!important;border:0!important;border-radius:0!important;background:var(--pf-yellow)!important;box-shadow:0 4px 16px rgba(0,0,0,.12);}
.ia-nav-inner{width:min(1220px,calc(100% - 24px));margin:0 auto;display:flex;align-items:center;min-height:74px;}
.ia-nav-list{display:flex;align-items:center;justify-content:space-between;gap:4px;width:100%;padding:0;margin:0;list-style:none;}
.ia-nav-list a{display:block;padding:16px 9px;color:#fff;font-family:'Catamaran',sans-serif;font-size:13px;font-weight:800;letter-spacing:.7px;text-transform:uppercase;white-space:nowrap;}
.ia-nav-list a:hover,.ia-nav-list a:focus,.ia-nav-list a.is-active{color:var(--pf-dark);}
.ia-nav-toggle{display:none;margin-left:auto;border:0;background:transparent;color:#fff;font-size:28px;line-height:1;padding:12px;cursor:pointer;}

/* ---------- Hero ---------- */
.ia-hero{position:relative;height:clamp(560px,42.1875vw,810px);margin-top:74px;display:flex;align-items:center;overflow:hidden;background:var(--pf-dark);}
.ia-hero-media{position:absolute;inset:0;}
.ia-hero-media img{width:100%;height:100%!important;max-width:none;object-fit:cover;object-position:center center;display:block;}
.ia-hero:after{display:none;}
.ia-hero-content{position:relative;z-index:2;width:min(1180px,calc(100% - 36px));margin:0 auto;padding:38px 0;}
.ia-hero-copy{max-width:610px;color:#fff;}
.ia-hero-kicker{display:inline-flex;align-items:center;gap:9px;padding:8px 13px;margin-bottom:18px;background:var(--pf-yellow);color:var(--pf-dark);font-size:12px;font-weight:900;letter-spacing:1.8px;text-transform:uppercase;}
.ia-hero h1{font-family:'Amatic SC',cursive;font-size:76px;line-height:.9;text-transform:none;margin:0 0 16px;color:#fff;letter-spacing:.5px;}
.ia-hero h1 span{color:var(--pf-yellow);}
.ia-hero p{font-size:19px;line-height:1.5;margin:0 0 22px;color:rgba(255,255,255,.94);}
.ia-hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.ia-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border:2px solid var(--pf-yellow);font-family:'Catamaran',sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:.5px;transition:.25s ease;cursor:pointer;}
.ia-btn-primary{background:var(--pf-yellow);color:#fff;}
.ia-btn-primary:hover,.ia-btn-primary:focus{background:#fff;border-color:#fff;color:var(--pf-dark);}
.ia-btn-outline{background:transparent;color:#fff;}
.ia-btn-outline:hover,.ia-btn-outline:focus{background:#fff;border-color:#fff;color:var(--pf-dark);}
.ia-hero-note{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.28);}
.ia-hero-stat strong{display:block;font-size:23px;color:var(--pf-yellow);line-height:1;margin-bottom:5px;}
.ia-hero-stat span{font-size:11px;line-height:1.35;color:#fff;text-transform:uppercase;letter-spacing:.5px;}

/* ---------- Intro ---------- */
.ia-intro{background:#fff;padding:80px 0 70px;}
.ia-intro-pillbox{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:28px;}
.ia-intro-pill{padding:9px 16px;border-radius:999px;background:var(--pf-light);border:1px solid #ededed;font-size:14px;font-weight:800;color:var(--pf-dark);}

/* ---------- Equipo ---------- */
.ia-equipment{background:var(--pf-light);padding:80px 0;}
.ia-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:58px;align-items:center;}
.ia-equipment-photo{position:relative;}
.ia-equipment-photo img{width:100%;max-height:650px;object-fit:cover;object-position:center 42%;border-radius:var(--pf-radius);box-shadow:var(--pf-shadow);display:block;}
.ia-equipment-badge{position:absolute;left:-18px;bottom:28px;background:var(--pf-yellow);color:var(--pf-dark);padding:16px 20px;max-width:250px;box-shadow:0 10px 25px rgba(0,0,0,.15);font-weight:800;line-height:1.3;}
.ia-equipment-copy h2{font-family:'Amatic SC',cursive;font-size:62px;line-height:1;margin:0 0 18px;text-transform:none;color:var(--pf-dark);}
.ia-equipment-copy>p{font-size:18px;color:#626262;margin-bottom:25px;}
.ia-feature-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:25px 0 0;}
.ia-feature{display:flex;gap:12px;align-items:flex-start;background:#fff;padding:14px 15px;border-radius:12px;border-left:4px solid var(--pf-yellow);box-shadow:0 5px 16px rgba(0,0,0,.04);}
.ia-feature-number{flex:0 0 30px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--pf-dark);color:var(--pf-yellow);font-weight:900;font-size:13px;}
.ia-feature strong{display:block;color:var(--pf-dark);font-size:15px;}
.ia-feature span{display:block;color:#777;font-size:13px;line-height:1.45;}

/* ---------- Cómo funciona ---------- */
.ia-process{background:var(--pf-dark);color:#fff;padding:80px 0;}
.ia-process .ia-section-subtitle{color:rgba(255,255,255,.72);}
.ia-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:45px;counter-reset:iaStep;}
.ia-step{position:relative;background:#2d2d2d;border:1px solid rgba(255,255,255,.08);padding:28px 22px 25px;min-height:230px;overflow:hidden;transition:transform .25s ease,border-color .25s ease;}
.ia-step:hover{transform:translateY(-5px);border-color:var(--pf-yellow);}
.ia-step:before{counter-increment:iaStep;content:"0" counter(iaStep);position:absolute;right:14px;top:4px;font-family:'Amatic SC',cursive;font-size:76px;line-height:1;color:rgba(249,191,59,.16);font-weight:700;}
.ia-step-icon{width:50px;height:50px;display:grid;place-items:center;background:var(--pf-yellow);color:var(--pf-dark);font-size:22px;font-weight:900;margin-bottom:20px;}
.ia-step h3{font-size:17px;color:#fff;margin:0 0 9px;}
.ia-step p{font-size:15px;color:rgba(255,255,255,.72);line-height:1.6;margin:0;}

/* ---------- Comparadores ---------- */
.ia-examples{padding:85px 0;background:#fff;}
.ia-example-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:45px;}
.ia-example-card{background:#fff;border-radius:var(--pf-radius);overflow:hidden;box-shadow:var(--pf-shadow);border:1px solid #ececec;}
.ia-compare{position:relative;aspect-ratio:4/5;overflow:hidden;background:#ddd;--position:50%;}
.ia-compare>img,.ia-compare .ia-after img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;}
.ia-after{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--position)) 0 0);}
.ia-divider{position:absolute;top:0;bottom:0;left:var(--position);width:3px;background:#fff;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(0,0,0,.12);pointer-events:none;}
.ia-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:var(--pf-yellow);color:var(--pf-dark);display:grid;place-items:center;font-weight:900;box-shadow:0 3px 12px rgba(0,0,0,.28);}
.ia-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:5;}
.ia-label{position:absolute;top:14px;z-index:4;padding:7px 10px;background:rgba(38,38,38,.82);color:#fff;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.5px;pointer-events:none;}
.ia-label-before{left:14px;}
.ia-label-after{right:14px;background:var(--pf-yellow);color:var(--pf-dark);}
.ia-card-copy{padding:23px 22px 25px;}
.ia-card-copy .ia-card-tag{display:inline-block;color:var(--pf-yellow-dark);font-size:12px;font-weight:900;letter-spacing:1.1px;text-transform:uppercase;margin-bottom:6px;}
.ia-card-copy h3{font-size:18px;margin:0 0 8px;color:var(--pf-dark);}
.ia-card-copy p{font-size:15px;color:#737373;margin:0;}

/* ---------- 4 transformaciones ---------- */
.ia-four{position:relative;background:var(--pf-yellow);padding:85px 0;overflow:hidden;}
.ia-four:after{content:"4";position:absolute;right:-25px;top:-90px;font-family:'Amatic SC',cursive;font-size:480px;line-height:1;color:rgba(255,255,255,.19);font-weight:700;pointer-events:none;}
.ia-four .ia-section-title,.ia-four .ia-section-subtitle{position:relative;z-index:1;color:var(--pf-dark);}
.ia-four-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;}
.ia-transform{background:#fff;padding:26px 20px;min-height:220px;border-top:5px solid var(--pf-dark);box-shadow:0 12px 26px rgba(88,62,0,.12);}
.ia-transform .num{font-family:'Amatic SC',cursive;font-size:52px;color:var(--pf-yellow);line-height:1;display:inline-block;background:var(--pf-dark);padding:3px 11px;margin-bottom:18px;}
.ia-transform h3{font-size:17px;margin:0 0 9px;color:var(--pf-dark);}
.ia-transform p{font-size:14px;color:#6d6d6d;margin:0;}
.ia-exclusive{position:relative;z-index:1;margin-top:22px;background:var(--pf-dark);color:#fff;padding:25px 28px;display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;}
.ia-exclusive-number{font-family:'Amatic SC',cursive;font-size:74px;color:var(--pf-yellow);line-height:.8;}
.ia-exclusive h3{color:#fff;font-size:18px;margin:0 0 5px;}
.ia-exclusive p{color:rgba(255,255,255,.72);font-size:14px;margin:0;}
.ia-exclusive .ia-btn{white-space:nowrap;}

/* ---------- Costes ---------- */
.ia-costs{padding:85px 0;background:#fff;}
.ia-cost-intro{max-width:840px;margin:0 auto 38px;text-align:center;color:#696969;font-size:17px;}
.ia-cost-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.ia-cost-card{position:relative;padding:30px 25px;background:var(--pf-light);border-bottom:4px solid var(--pf-yellow);min-height:245px;}
.ia-cost-card .cost-icon{font-family:'Amatic SC',cursive;font-size:44px;color:var(--pf-yellow);line-height:1;margin-bottom:14px;}
.ia-cost-card h3{font-size:16px;color:var(--pf-dark);margin:0 0 10px;}
.ia-cost-card p{font-size:14px;color:#707070;margin:0;}
.ia-cost-price{display:inline-block;margin-top:16px;padding:7px 10px;background:var(--pf-dark);color:#fff;font-weight:900;font-size:12px;text-transform:uppercase;letter-spacing:.7px;}
.ia-cost-note{margin-top:22px;padding:18px 20px;border:2px solid var(--pf-yellow);background:#fffdf6;text-align:center;font-size:15px;color:#5e5e5e;}

/* ---------- Eventos ---------- */
.ia-events{background:var(--pf-light);padding:80px 0;}
.ia-events-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:42px;}
.ia-event-card{position:relative;background:#fff;padding:32px 25px;min-height:255px;border-radius:var(--pf-radius);box-shadow:0 10px 28px rgba(0,0,0,.07);overflow:hidden;}
.ia-event-card:before{content:"";position:absolute;left:0;top:0;width:8px;height:100%;background:var(--pf-yellow);}
.ia-event-card .event-symbol{font-family:'Amatic SC',cursive;font-size:62px;line-height:1;color:var(--pf-yellow);margin-bottom:16px;}
.ia-event-card h3{font-size:18px;color:var(--pf-dark);margin:0 0 10px;}
.ia-event-card p{font-size:15px;color:#707070;margin:0;}

/* ---------- CTA ---------- */
.ia-cta{position:relative;background:var(--pf-dark);padding:78px 0;color:#fff;overflow:hidden;}
.ia-cta:after{content:"IA";position:absolute;right:3%;top:50%;transform:translateY(-50%);font-family:'Amatic SC',cursive;font-size:300px;line-height:.7;color:rgba(249,191,59,.08);pointer-events:none;}
.ia-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr auto;gap:40px;align-items:center;}
.ia-cta h2{font-family:'Amatic SC',cursive;text-transform:none;font-size:66px;color:#fff;margin:0 0 10px;line-height:1;}
.ia-cta p{font-size:17px;color:rgba(255,255,255,.74);margin:0;max-width:760px;}
.ia-cta-actions{display:flex;flex-direction:column;gap:10px;min-width:230px;}

/* ---------- Footer ---------- */
.ia-footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin-top:4px;font-size:13px;}
.ia-footer-links a{color:#fff;}
.ia-footer-links a:hover{color:var(--pf-yellow);}

/* ---------- WhatsApp flotante ---------- */
.ia-whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:1100;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25D366;color:#fff!important;box-shadow:0 8px 22px rgba(0,0,0,.25);font-size:25px;transition:.25s ease;}
.ia-whatsapp-float:hover{transform:translateY(-3px) scale(1.03);background:#20bd5a;color:#fff;}

/* ---------- Entrada suave ---------- */
.js .ia-reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease;}
.js .ia-reveal.is-visible{opacity:1;transform:none;}

/* ---------- Responsive ---------- */
@media (max-width:1050px){
  .ia-nav-list a{font-size:11.5px;padding-left:6px;padding-right:6px;}
  .ia-hero h1{font-size:70px;}
  .ia-example-grid{grid-template-columns:repeat(2,1fr);}
  .ia-example-card:last-child{grid-column:1/-1;width:min(520px,100%);justify-self:center;}
  .ia-four-grid{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:820px){
  .ia-nav-inner{min-height:64px;}
  .ia-nav-toggle{display:block;}
  .ia-nav-list{position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;background:var(--pf-yellow);padding:8px 14px 14px;box-shadow:0 12px 20px rgba(0,0,0,.15);}
  .ia-nav-list.is-open{display:flex;}
  .ia-nav-list a{font-size:13px;padding:9px 12px;text-align:center;}
  .ia-hero{margin-top:64px;height:570px;}
  .ia-hero-copy{max-width:520px;}
  .ia-hero h1{font-size:68px;}
  .ia-split{grid-template-columns:1fr;gap:34px;}
  .ia-equipment-photo{max-width:620px;margin:0 auto;}
  .ia-feature-list{grid-template-columns:1fr 1fr;}
  .ia-steps{grid-template-columns:repeat(2,1fr);}
  .ia-exclusive{grid-template-columns:auto 1fr;}
  .ia-exclusive .ia-btn{grid-column:1/-1;justify-self:start;}
  .ia-cost-grid,.ia-events-grid{grid-template-columns:1fr;}
  .ia-cost-card,.ia-event-card{min-height:0;}
  .ia-cta-inner{grid-template-columns:1fr;}
  .ia-cta-actions{flex-direction:row;flex-wrap:wrap;min-width:0;}
}

@media (max-width:620px){
  section{padding-top:60px;padding-bottom:60px;}
  .ia-container,.ia-narrow,.ia-hero-content{width:min(100% - 26px,1180px);}
  .ia-hero{height:610px;align-items:flex-end;}
  .ia-hero-media img{object-position:62% center;}
  .ia-hero-content{padding:40px 0 35px;}
  .ia-hero h1{font-size:58px;}
  .ia-hero p{font-size:18px;}
  .ia-hero-note{gap:16px;}
  .ia-section-title{font-size:53px;}
  .ia-lead{font-size:18px;}
  .ia-feature-list,.ia-steps,.ia-example-grid,.ia-four-grid{grid-template-columns:1fr;}
  .ia-example-card:last-child{grid-column:auto;width:auto;}
  .ia-compare{aspect-ratio:3/4;}
  .ia-equipment-badge{position:static;margin:-10px 14px 0;max-width:none;}
  .ia-exclusive{grid-template-columns:1fr;text-align:left;gap:12px;}
  .ia-exclusive-number{font-size:58px;}
  .ia-cta h2{font-size:54px;}
  .ia-cta-actions{flex-direction:column;align-items:stretch;}
  .ia-btn{width:100%;}
  .ia-whatsapp-float{right:14px;bottom:14px;width:54px;height:54px;}
}