/* =============================================================
   GASPARINI CONSTRUCCIONES — style.css
   Sistema de marca: Manual de Marca v5 (Kerkuus, agosto 2026)
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root{
  /* Paleta de marca — hex exactos del manual v5 */
  --navy: #353154;
  --navy-deep: #1B1830;
  --blue-soft: #9AA0C4;
  --sand: #F6F2EA;
  --sand-2: #EFE9DC;
  --white: #FFFFFF;
  --gold: #C6A15B;

  --text: var(--navy-deep);
  --text-soft: #5b5779;
  --text-on-dark: #F2EFE7;
  --text-on-dark-soft: #b9b6d1;

  --bg: var(--white);
  --bg-alt: var(--sand);

  --radius-s: 8px;
  --radius-m: 16px;
  --radius-l: 28px;

  --gutter: 1.25rem;
  --container: 1180px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --shadow-s: 0 2px 10px rgba(27,24,48,.06);
  --shadow-m: 0 12px 32px rgba(27,24,48,.10);
  --shadow-l: 0 24px 60px rgba(27,24,48,.18);

  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;}
html{
  -webkit-text-size-adjust:100%;
  tab-size:2;
  scroll-behavior:smooth;
  scroll-padding-top:88px;
}
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img,svg,video{display:block;max-width:100%;}
img{height:auto;}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none;}
a{color:inherit;text-decoration:none;}
p{text-wrap:pretty;}
h1,h2,h3,h4{text-wrap:balance;line-height:1.08;letter-spacing:-0.01em;font-family:var(--serif);font-weight:700;}
ul{list-style:none;padding:0;}
::selection{background:var(--gold);color:var(--navy-deep);}

:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}

/* =============================================================
   3. UTILIDADES
   ============================================================= */
.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);}
.skip-link{
  position:fixed;top:-100px;left:1rem;z-index:9999;
  padding:.7rem 1.1rem;background:var(--gold);color:var(--navy-deep);
  border-radius:8px;font-weight:600;transition:top .25s var(--ease-out);
}
.skip-link:focus{top:1rem;}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:var(--sans);font-size:.8rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--gold);
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--gold);display:inline-block;}
.section{padding-block:clamp(3.5rem,8vw,6.5rem);}
.section-bg-sand{background:var(--sand);}
.section-bg-navy{background:var(--navy-deep);color:var(--text-on-dark);}
.section-bg-navy .eyebrow{color:var(--gold);}
.section-head{max-width:640px;margin-bottom:clamp(2rem,5vw,3.25rem);}
.section-head.center{margin-inline:auto;text-align:center;}
.section-title{font-size:clamp(1.9rem,3.6vw,2.6rem);margin-top:.5rem;}
.section-lead{margin-top:.9rem;color:var(--text-soft);font-size:1.05rem;max-width:52ch;}
.section-bg-navy .section-lead{color:var(--text-on-dark-soft);}

/* reveal-on-scroll (defensivo: visible por defecto, JS solo anima) */
[data-reveal]{opacity:1;transform:none;}
.js-ready [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);}
.js-ready [data-reveal].is-visible{opacity:1;transform:none;}

/* =============================================================
   4. COMPONENTES
   ============================================================= */

/* Botones */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:.95rem 1.6rem;border-radius:999px;font-weight:600;font-size:.98rem;
  transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out),background .3s var(--ease-out),color .3s var(--ease-out);
  white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em;flex:none;}
.btn-primary{background:var(--gold);color:var(--navy-deep);box-shadow:var(--shadow-s);}
.btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:var(--shadow-m);}
.btn-outline{background:transparent;color:var(--text-on-dark);border:1.5px solid rgba(242,239,231,.4);}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);}
.btn-ghost-navy{background:transparent;color:var(--navy);border:1.5px solid rgba(53,49,84,.25);}
.btn-ghost-navy:hover{border-color:var(--navy);background:rgba(53,49,84,.05);}
.btn-block{width:100%;}
.btn[disabled]{opacity:.6;cursor:progress;transform:none !important;}

/* Tarjetas genéricas */
.card{
  background:var(--white);border-radius:var(--radius-m);
  box-shadow:var(--shadow-s);transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}

/* Insignia de valoración */
.rating-badge{
  display:inline-flex;align-items:center;gap:.6rem;
  background:rgba(255,255,255,.08);border:1px solid rgba(242,239,231,.22);
  padding:.55rem .95rem .55rem .7rem;border-radius:999px;
  backdrop-filter:blur(6px);
}
@supports not (backdrop-filter: blur(6px)){
  .rating-badge{background:rgba(27,24,48,.55);}
}
.rating-badge .stars{color:var(--gold);font-size:1rem;letter-spacing:.05em;}
.rating-badge strong{font-family:var(--serif);font-size:1.1rem;}
.rating-badge span{opacity:.85;font-size:.85rem;}

/* =============================================================
   5. HEADER / NAV
   ============================================================= */
.site-header{
  position:sticky;top:0;z-index:100;
  padding-block:.9rem;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(10px) saturate(160%);
  -webkit-backdrop-filter:blur(10px) saturate(160%);
  border-bottom:1px solid rgba(53,49,84,.08);
  transition:box-shadow .3s var(--ease-out),background .3s var(--ease-out),padding-block .3s var(--ease-out);
}
@supports not (backdrop-filter: blur(10px)){
  .site-header{background:rgba(255,255,255,.98);}
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(27,24,48,.08);padding-block:.55rem;}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;}

.brand{display:flex;align-items:center;gap:.65rem;}
.brand-icon{width:20px;height:20px;color:var(--gold);flex:none;}
.brand-text{display:flex;flex-direction:column;line-height:1;}
.brand-name-row{display:flex;align-items:center;gap:.3rem;}
.brand-name{font-family:var(--serif);font-style:italic;font-size:1.35rem;color:var(--navy);letter-spacing:.01em;}
.brand-sub{font-family:var(--sans);font-size:.56rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-soft);margin-top:.28rem;margin-left:.05rem;}
.brand-logo{height:38px;width:auto;display:block;}
@media (max-width:539px){.brand-logo{height:30px;}}

.main-nav{display:none;}
.main-nav ul{display:flex;align-items:center;gap:1.9rem;}
.main-nav a{
  font-size:.92rem;font-weight:500;color:var(--text);position:relative;padding-block:.3rem;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--gold);
  transition:width .3s var(--ease-out);
}
.main-nav a:hover::after,.main-nav a:focus-visible::after{width:100%;}

.header-actions{display:flex;align-items:center;gap:.6rem;}
.phone-pill{
  display:none;align-items:center;gap:.5rem;font-weight:600;font-size:.9rem;
  color:var(--navy);padding:.5rem .9rem;border-radius:999px;border:1.5px solid rgba(53,49,84,.18);
  transition:border-color .25s var(--ease-out),background .25s var(--ease-out);
}
.phone-pill:hover{border-color:var(--navy);background:rgba(53,49,84,.05);}
.phone-pill svg{width:1.05em;height:1.05em;color:var(--gold);}

.nav-toggle{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:42px;align-items:center;
}
.nav-toggle span{width:20px;height:2px;background:var(--navy);border-radius:2px;transition:transform .3s var(--ease-out),opacity .3s var(--ease-out);}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-nav{
  position:fixed;inset:0;z-index:99;background:var(--navy-deep);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1.9rem;
  opacity:0;pointer-events:none;transform:translateY(-8px);
  transition:opacity .35s var(--ease-out),transform .35s var(--ease-out);
}
.mobile-nav.is-open{opacity:1;pointer-events:auto;transform:none;}
.mobile-nav a{font-family:var(--serif);font-size:1.6rem;color:var(--text-on-dark);}
.mobile-nav .btn{margin-top:.5rem;}

/* =============================================================
   6. HERO
   ============================================================= */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  color:var(--text-on-dark);overflow:clip;
}
.hero-media{position:absolute;inset:0;z-index:0;}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;display:block;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(27,24,48,.55) 0%, rgba(27,24,48,.35) 38%, rgba(27,24,48,.82) 92%),
    linear-gradient(90deg, rgba(27,24,48,.55) 0%, rgba(27,24,48,.05) 55%);
}
.hero-inner{position:relative;z-index:1;padding-block:7.5rem 4rem;width:100%;}
.hero-content{max-width:720px;}
.hero-title{
  font-size:clamp(2.35rem,6.4vw,3.75rem);
  margin-top:1.1rem;
  text-wrap:balance;
  max-width:15ch;
}
.hero-title em{color:var(--gold);font-style:italic;}
.hero-title em.hero-rotate{
  display:inline-block;
  transition:opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.hero-title em.hero-rotate.is-swapping{opacity:0;transform:translateY(.18em);}
@media (prefers-reduced-motion: reduce){
  .hero-title em.hero-rotate{transition:none;}
}
.hero-lead{margin-top:1.15rem;font-size:1.12rem;max-width:46ch;color:var(--text-on-dark-soft);}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.1rem;}
.hero-badge-row{display:flex;flex-wrap:wrap;align-items:center;gap:.9rem;margin-top:2.2rem;}
.hero-tag{
  display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-on-dark-soft);
}
.hero-tag svg{width:1.1em;height:1.1em;color:var(--gold);}
.hero-scroll{
  position:absolute;right:clamp(1.25rem,4vw,3rem);bottom:2.2rem;z-index:1;
  display:none;flex-direction:column;align-items:center;gap:.5rem;color:var(--text-on-dark-soft);
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
}
.hero-scroll .line{width:1.5px;height:38px;background:linear-gradient(var(--gold),transparent);animation:scrollLine 2.2s var(--ease-soft) infinite;}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}50.01%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}
@media (prefers-reduced-motion: reduce){.hero-scroll .line{animation:none;}}

/* =============================================================
   7. SERVICIOS
   ============================================================= */
.services-grid{display:grid;grid-template-columns:1fr;gap:1.1rem;}
.service-card{
  padding:2rem 1.7rem;display:flex;flex-direction:column;gap:1rem;
  border:1px solid rgba(53,49,84,.08);
}
.service-icon{
  width:52px;height:52px;border-radius:14px;background:var(--sand);
  display:flex;align-items:center;justify-content:center;color:var(--navy);
  transition:transform .35s var(--ease-out);
}
.service-icon svg{width:26px;height:26px;}
.service-card:hover .service-icon{transform:scale(1.08) rotate(-4deg);}
.service-card h3{font-size:1.18rem;}
.service-card p{color:var(--text-soft);font-size:.96rem;}

/* =============================================================
   8. GALERÍA DE PROYECTOS
   ============================================================= */
.gallery-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;
}
.gallery-item{
  display:block;width:100%;padding:0;text-align:left;appearance:none;-webkit-appearance:none;
  position:relative;border-radius:var(--radius-m);overflow:hidden;
  aspect-ratio:4/5;cursor:zoom-in;
}
.gallery-item.is-wide{grid-column:span 2;aspect-ratio:16/9;}
.gallery-item img{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s var(--ease-out);
}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(27,24,48,.75) 100%);
  opacity:0;transition:opacity .35s var(--ease-out);
}
.gallery-item:hover::after{opacity:1;}
.gallery-caption{
  position:absolute;left:1rem;right:1rem;bottom:.9rem;color:var(--white);
  font-size:.88rem;font-weight:600;opacity:0;transform:translateY(6px);
  transition:opacity .35s var(--ease-out),transform .35s var(--ease-out);
}
.gallery-item:hover .gallery-caption{opacity:1;transform:none;}

.lightbox{border:0;border-radius:var(--radius-m);padding:0;max-width:min(94vw,1100px);max-height:90vh;background:var(--navy-deep);}
.lightbox::backdrop{background:rgba(15,13,26,.82);backdrop-filter:blur(4px);}
.lightbox img{width:100%;height:100%;max-height:88vh;object-fit:contain;}
.lightbox-close{
  position:absolute;top:.7rem;right:.7rem;width:40px;height:40px;border-radius:999px;
  background:rgba(255,255,255,.12);color:var(--white);display:flex;align-items:center;justify-content:center;
}
.lightbox-close:hover{background:rgba(255,255,255,.22);}
.lightbox-wrap{position:relative;}

/* =============================================================
   9. REPUTACIÓN
   ============================================================= */
.reputation-top{
  display:flex;flex-wrap:wrap;align-items:center;gap:2.5rem;
  padding:2rem 0 2.75rem;border-bottom:1px solid rgba(242,239,231,.14);margin-bottom:2.5rem;
}
.rating-huge{display:flex;align-items:baseline;gap:.5rem;}
.rating-huge strong{font-family:var(--serif);font-size:clamp(3.2rem,7vw,4.6rem);color:var(--gold);line-height:1;}
.rating-huge span{font-size:1.3rem;color:var(--text-on-dark-soft);}
.rating-meta{display:flex;flex-direction:column;gap:.4rem;}
.rating-stars{color:var(--gold);font-size:1.2rem;letter-spacing:.1em;}
.rating-meta p{color:var(--text-on-dark-soft);font-size:.92rem;}
.rating-meta a{color:var(--text-on-dark);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(198,161,91,.5);}
.rating-meta a:hover{text-decoration-color:var(--gold);}

.testimonials-grid{display:grid;grid-template-columns:1fr;gap:1.1rem;}
.testimonial{
  background:rgba(255,255,255,.05);border:1px solid rgba(242,239,231,.12);
  border-radius:var(--radius-m);padding:1.9rem 1.7rem;
}
.testimonial .stars{color:var(--gold);font-size:.95rem;margin-bottom:.9rem;display:block;}
.testimonial p{font-size:1.02rem;color:var(--text-on-dark);}
.testimonial p::before{content:"\201C";}
.testimonial p::after{content:"\201D";}
.testimonial footer{margin-top:.8rem;font-size:.85rem;color:rgba(242,239,231,.6);}

/* =============================================================
   10. POR QUÉ GASPARINI
   ============================================================= */
.pillars-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1rem;}
.pillar{
  display:flex;gap:1.1rem;padding:1.6rem;border-radius:var(--radius-m);
  background:var(--white);border:1px solid rgba(53,49,84,.08);
}
.pillar-num{
  font-family:var(--serif);font-style:italic;color:var(--gold);font-size:1.6rem;
  flex:none;width:2ch;
}
.pillar{transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out);}
.pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
.pillar h3{font-size:1.05rem;margin-bottom:.35rem;}
.pillar p{color:var(--text-soft);font-size:.92rem;}
.since-badge{
  display:inline-flex;align-items:center;gap:.6rem;margin-top:2.2rem;
  font-size:.85rem;color:var(--text-soft);
}
.since-badge strong{color:var(--navy);font-family:var(--serif);font-size:1.3rem;}

/* =============================================================
   10b. QUIÉNES SOMOS
   ============================================================= */
.about-grid{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center;}
.about-media img{width:100%;height:auto;border-radius:var(--radius-m);box-shadow:var(--shadow-m);display:block;}
.about-content p{margin-top:1rem;color:var(--text-soft);}
.about-content p:first-of-type{margin-top:.6rem;}

/* =============================================================
   11. CONTACTO / FORMULARIO
   ============================================================= */
.contact-grid{display:grid;grid-template-columns:1fr;gap:2.5rem;}
.contact-info{display:flex;flex-direction:column;gap:1.4rem;}
.contact-info-item{display:flex;gap:1rem;align-items:flex-start;}
.contact-info-icon{
  width:44px;height:44px;border-radius:12px;background:var(--sand);color:var(--navy);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.contact-info-icon svg{width:21px;height:21px;}
.contact-info-item h3{font-family:var(--sans);font-weight:700;font-size:.95rem;margin-bottom:.2rem;}
.contact-info-item p,.contact-info-item a{color:var(--text-soft);font-size:.94rem;}
.contact-info-item a:hover{color:var(--navy);}

.contact-form{
  background:var(--white);border-radius:var(--radius-l);padding:clamp(1.6rem,4vw,2.6rem);
  box-shadow:var(--shadow-m);border:1px solid rgba(53,49,84,.06);
}
.form-row{display:grid;grid-template-columns:1fr;gap:1.1rem;margin-bottom:1.1rem;}
.form-field{display:flex;flex-direction:column;gap:.45rem;}
.form-field label{font-size:.85rem;font-weight:600;color:var(--navy);}
.form-field label .opt{font-weight:400;color:var(--text-soft);}
.form-field input,.form-field select,.form-field textarea{
  padding:.85rem 1rem;border-radius:var(--radius-s);border:1.5px solid rgba(53,49,84,.16);
  font-family:var(--sans);font-size:.98rem;color:var(--text);background:var(--white);
  transition:border-color .25s var(--ease-out),box-shadow .25s var(--ease-out);
}
.form-field textarea{resize:vertical;min-height:110px;}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(198,161,91,.15);
}
.form-field input:invalid:not(:placeholder-shown),.form-field textarea:invalid:not(:placeholder-shown){
  border-color:#c65b5b;
}
.honeypot-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.form-note{font-size:.82rem;color:var(--text-soft);margin-top:1rem;}
.form-status{
  margin-top:1rem;padding:.9rem 1.1rem;border-radius:var(--radius-s);font-size:.92rem;
  display:none;align-items:center;gap:.6rem;
}
.form-status.is-visible{display:flex;}
.form-status.is-success{background:rgba(94,158,110,.12);color:#2f6b41;}
.form-status.is-error{background:rgba(198,91,91,.12);color:#9c3a3a;}

/* =============================================================
   12. FOOTER
   ============================================================= */
.site-footer{background:var(--navy-deep);color:var(--text-on-dark-soft);padding-block:3.5rem 2rem;}
.footer-top{display:grid;grid-template-columns:1fr;gap:2.4rem;padding-bottom:2.4rem;border-bottom:1px solid rgba(242,239,231,.12);}
.footer-brand .brand-name{color:var(--text-on-dark);}
.footer-brand .brand-sub{color:var(--text-on-dark-soft);}
.footer-brand p{margin-top:1rem;font-size:.92rem;max-width:36ch;}
.footer-col h4{font-family:var(--sans);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-on-dark);margin-bottom:1rem;}
.footer-col ul{display:flex;flex-direction:column;gap:.65rem;font-size:.92rem;}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{
  padding-top:1.8rem;display:flex;flex-direction:column;gap:.9rem;
  font-size:.82rem;align-items:flex-start;
}
.footer-bottom a{text-decoration:underline;text-underline-offset:2px;text-decoration-color:rgba(198,161,91,.4);}
.footer-bottom a:hover{color:var(--gold);}

/* CTA móvil fija */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  display:flex;gap:.6rem;padding:.65rem .9rem;
  background:rgba(27,24,48,.94);backdrop-filter:blur(8px);
  border-top:1px solid rgba(242,239,231,.12);
}
.mobile-cta .btn{flex:1;padding:.85rem 1rem;font-size:.92rem;}

/* =============================================================
   13. RESPONSIVE (mobile-first)
   ============================================================= */
@media (min-width:540px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .testimonials-grid{grid-template-columns:repeat(2,1fr);}
}

@media (min-width:720px){
  .hero-scroll{display:flex;}
  .contact-grid{grid-template-columns:.85fr 1.15fr;align-items:start;}
  .about-grid{grid-template-columns:.8fr 1.2fr;}
  .form-row-2{grid-template-columns:1fr 1fr;}
  .footer-top{grid-template-columns:1.3fr .8fr .8fr 1fr;}
  .footer-bottom{flex-direction:row;justify-content:space-between;align-items:center;}
}

@media (min-width:960px){
  .main-nav{display:block;}
  .nav-toggle,.mobile-nav{display:none !important;}
  .phone-pill{display:inline-flex;}
  .mobile-cta{display:none;}
  .services-grid{grid-template-columns:repeat(3,1fr);}
  .testimonials-grid{grid-template-columns:repeat(3,1fr);}
  .pillars-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(4,1fr);}
  .gallery-item.is-wide{grid-column:span 2;}
}

@media (min-width:1280px){
  .container{padding-inline:2.5rem;}
}

/* Cuando no hay CTA móvil fija, deja de reservar espacio extra */
@media (max-width:959px){
  body{padding-bottom:64px;}
}

/* =============================================================
   14. IMPRESIÓN / REDUCED MOTION extra
   ============================================================= */
@media (prefers-reduced-motion: reduce){
  .gallery-item img{transition:none;}
  .card{transition:none;}
}

/* =============================================================
   15. PÁGINAS DE SERVICIO — breadcrumb, FAQ, related-links
   ============================================================= */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;
  font-size:.85rem;color:var(--text-on-dark-soft);margin-top:1.4rem;
}
.breadcrumb a{color:var(--text-on-dark-soft);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(242,239,231,.3);}
.breadcrumb a:hover{color:var(--gold);text-decoration-color:var(--gold);}
.breadcrumb span[aria-current]{color:var(--text-on-dark);}

.faq-list{display:flex;flex-direction:column;gap:.9rem;margin-top:1.6rem;}
.faq-item{
  padding:1.3rem 1.6rem;border:1px solid rgba(53,49,84,.08);
}
.faq-item summary{
  cursor:pointer;font-weight:600;color:var(--navy);font-size:1.02rem;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-family:var(--serif);font-size:1.4rem;color:var(--gold);flex:none;line-height:1;
}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin-top:.9rem;color:var(--text-soft);font-size:.98rem;line-height:1.6;}

.related-links{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.4rem;}
.related-links a{
  padding:.5rem .95rem;border-radius:999px;border:1.5px solid rgba(53,49,84,.18);
  color:var(--navy);font-size:.88rem;
}
.related-links a:hover{border-color:var(--navy);background:rgba(53,49,84,.05);}

.steps-list{display:flex;flex-direction:column;gap:1rem;margin-top:1.6rem;}
.step-item{display:flex;gap:1.1rem;padding:1.5rem;border-radius:var(--radius-m);background:var(--white);border:1px solid rgba(53,49,84,.08);}
.step-num{
  font-family:var(--serif);font-size:1.5rem;color:var(--gold);flex:none;
  width:2.4rem;height:2.4rem;display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:var(--sand);
}

.service-link{
  margin-top:auto;padding-top:.3rem;font-size:.88rem;font-weight:600;color:var(--navy);
  text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(198,161,91,.5);
}
.service-link:hover{text-decoration-color:var(--gold);}

/* =============================================================
   16. EFECTOS "WOW" — contadores, parallax, bento, carrusel
   ============================================================= */

/* --- Barra de contadores animados --- */
.stats-bar{background:var(--navy-deep);padding-block:2.4rem;position:relative;z-index:2;}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;text-align:center;}
.stat-item{display:flex;flex-direction:column;gap:.3rem;}
.stat-num{font-family:var(--serif);font-size:clamp(2rem,5vw,3rem);color:var(--gold);line-height:1;}
.stat-label{font-size:.78rem;color:var(--text-on-dark-soft);letter-spacing:.02em;}
@media (min-width:540px){
  .stat-label{font-size:.85rem;}
}

/* --- Parallax sutil en el hero --- */
.hero-media img,.hero-media video{will-change:transform;}

/* --- Efecto Ken Burns (zoom lento continuo) en el fondo del hero ---
   Solo mientras se ve el poster estático (móvil / sin JS / reduced-motion).
   Se desactiva en cuanto el vídeo empieza a reproducirse (.has-video). */
@keyframes heroKenBurns{
  0%{transform:scale(1);}
  50%{transform:scale(1.09);}
  100%{transform:scale(1);}
}
.hero-media{animation:heroKenBurns 22s ease-in-out infinite;}
.hero-media.has-video{animation:none;}

@media (prefers-reduced-motion: reduce){
  .hero-media{animation:none;}
  .hero-media img,.hero-media video{transform:none !important;}
}

/* --- Galería en formato bento --- */
@media (min-width:960px){
  .gallery-grid{grid-template-columns:repeat(4,1fr);grid-auto-rows:170px;}
  .gallery-item{aspect-ratio:auto;height:100%;}
  .gallery-item.is-wide{grid-column:span 2;}
}

/* --- Testimonios: carrusel horizontal --- */
.testimonial-carousel{position:relative;}
.testimonials-track{
  display:flex;gap:1.1rem;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:.2rem .2rem 1rem;-webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.testimonials-track::-webkit-scrollbar{display:none;}
.testimonials-track .testimonial{scroll-snap-align:start;flex:0 0 min(100%,380px);}
@media (min-width:720px){
  .testimonials-track .testimonial{flex-basis:min(46%,420px);}
}
.carousel-dots{display:flex;justify-content:center;gap:.5rem;margin-top:.6rem;}
.carousel-dot{
  width:9px;height:9px;border-radius:50%;background:rgba(242,239,231,.28);border:0;padding:0;cursor:pointer;
  transition:background .25s var(--ease-out),transform .25s var(--ease-out);
}
.carousel-dot.is-active{background:var(--gold);transform:scale(1.3);}

@media (prefers-reduced-motion: reduce){
  .testimonials-track{scroll-behavior:auto;}
}

/* =============================================================
   16b. CARRUSEL DE FOTOS DE TRABAJOS REALES
   ============================================================= */
.photo-carousel{position:relative;}
.photo-carousel-track{
  display:flex;gap:1.1rem;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:.2rem .2rem 1rem;-webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.photo-carousel-track::-webkit-scrollbar{display:none;}
.photo-slide{
  scroll-snap-align:start;flex:0 0 min(100%,420px);margin:0;
  position:relative;border-radius:var(--radius-m);overflow:hidden;box-shadow:var(--shadow-m);
  aspect-ratio:4/3;background:var(--sand);
}
@media (min-width:720px){
  .photo-slide{flex-basis:min(46%,460px);}
}
.photo-slide img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s var(--ease-out);}
.photo-slide:hover img{transform:scale(1.05);}
.photo-slide figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:1rem 1.1rem;
  background:linear-gradient(0deg,rgba(27,24,48,.72),rgba(27,24,48,0));
  color:var(--text-on-dark);font-size:.92rem;font-weight:600;letter-spacing:.01em;
}
.photo-carousel-dots{display:flex;justify-content:center;gap:.5rem;margin-top:.6rem;}

@media (prefers-reduced-motion: reduce){
  .photo-carousel-track{scroll-behavior:auto;}
  .photo-slide img{transition:none;}
}

/* =============================================================
   16c. TRABAJOS REALIZADOS — caso real + galería filtrable
   ============================================================= */
.case-study{margin-bottom:2.5rem;}
.case-study-title{font-family:var(--serif);font-size:1.3rem;margin:0 0 1rem;color:var(--navy-deep);}
.case-study-grid{
  display:grid;grid-template-columns:1fr;gap:.9rem;
}
@media (min-width:720px){
  .case-study-grid{grid-template-columns:repeat(3,1fr);}
}
.case-study-item{
  position:relative;margin:0;border-radius:var(--radius-m);overflow:hidden;
  aspect-ratio:4/3;box-shadow:var(--shadow-s);background:var(--sand);
}
.case-study-item img{width:100%;height:100%;object-fit:cover;display:block;}
.case-study-tag{
  position:absolute;top:.7rem;left:.7rem;z-index:1;
  background:var(--navy-deep);color:var(--text-on-dark);
  font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:.3rem .7rem;border-radius:999px;
}

.work-filters{
  display:flex;flex-wrap:wrap;gap:.55rem;margin:0 0 1.4rem;
}
.work-filter{
  appearance:none;-webkit-appearance:none;border:1px solid rgba(27,24,48,.16);
  background:var(--white);color:var(--text-soft);
  font-family:var(--sans);font-size:.88rem;font-weight:600;
  padding:.5rem 1.05rem;border-radius:999px;cursor:pointer;
  transition:background .25s var(--ease-out),color .25s var(--ease-out),border-color .25s var(--ease-out);
}
.work-filter:hover{border-color:var(--gold);color:var(--navy-deep);}
.work-filter.is-active{background:var(--navy-deep);border-color:var(--navy-deep);color:var(--white);}

.work-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;
}
.work-item{aspect-ratio:4/5;}
.work-item[hidden]{display:none;}

@media (min-width:640px){
  .work-grid{grid-template-columns:repeat(3,1fr);}
}
@media (min-width:960px){
  .work-grid{grid-template-columns:repeat(4,1fr);}
}

/* =============================================================
   17b. NIVELL DÉU — barra de progrés, entrada del hero, hover premium
   ============================================================= */

/* --- Barra de progreso de scroll --- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;z-index:110;
  background:linear-gradient(90deg,var(--gold),var(--navy));
  transition:width .12s linear;
}
@media (prefers-reduced-motion: reduce){
  .scroll-progress{transition:none;}
}

/* --- Entrada escalonada del hero (solo con JS activo) --- */
.hero-content > *{opacity:1;transform:none;}
.js-ready .hero-content > *{
  opacity:0;transform:translateY(22px);
  transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);
}
.js-ready .hero-content.is-in > *{opacity:1;transform:none;}
.js-ready .hero-content > *:nth-child(1){transition-delay:.05s;}
.js-ready .hero-content > *:nth-child(2){transition-delay:.16s;}
.js-ready .hero-content > *:nth-child(3){transition-delay:.30s;}
.js-ready .hero-content > *:nth-child(4){transition-delay:.42s;}
.js-ready .hero-content > *:nth-child(5){transition-delay:.54s;}
@media (prefers-reduced-motion: reduce){
  .js-ready .hero-content > *{transition:none;opacity:1;transform:none;}
}

/* --- Hover premium en tarjetas que aún no lo tenían --- */
.blog-card,.step-item{transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out);}
.blog-card:hover,.step-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
.faq-item{transition:border-color .3s var(--ease-out);}
.faq-item:hover{border-color:rgba(198,161,91,.5);}

/* =============================================================
   18. BLOG
   ============================================================= */
.article-body{max-width:68ch;}
.article-body p{margin-bottom:1.1rem;font-size:1.05rem;line-height:1.75;color:var(--text-soft);}
.article-body h2{margin-top:2.4rem;margin-bottom:.9rem;font-size:1.5rem;}
.article-body h3{margin-top:1.6rem;margin-bottom:.6rem;font-size:1.15rem;}
.article-body ul,.article-body ol{margin:0 0 1.1rem 1.3rem;color:var(--text-soft);font-size:1.02rem;line-height:1.7;}
.article-body li{margin-bottom:.4rem;}
.article-body strong{color:var(--navy);}
.article-meta{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;color:var(--text-on-dark-soft);font-size:.88rem;margin-top:1rem;}

.blog-grid{display:grid;grid-template-columns:1fr;gap:1.3rem;margin-top:1.6rem;}
.blog-card{
  display:flex;flex-direction:column;padding:1.7rem;border-radius:var(--radius-m);
  background:var(--white);border:1px solid rgba(53,49,84,.08);
}
.blog-card h3{font-size:1.25rem;margin-bottom:.6rem;}
.blog-card p{color:var(--text-soft);font-size:.96rem;margin-bottom:1rem;}
.blog-card .service-link{margin-top:auto;}

@media (min-width:720px){
  .blog-grid{grid-template-columns:repeat(3,1fr);}
}