:root{
  --orange:#F7931E;
  --orange-dark:#d97b0c;
  --orange-soft:#fff3e2;
  --dark:#111111;
  --dark-2:#1c1c1c;
  --gray:#5a5a5a;
  --gray-light:#f4f4f4;
  --line:#e6e6e6;
  --white:#ffffff;
  --font-head:'Barlow Condensed',system-ui,sans-serif;
  --font-body:'Barlow',system-ui,sans-serif;
  --shadow:0 18px 40px -18px rgba(0,0,0,.35);
  --radius:14px;
  --maxw:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--dark);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-family:var(--font-head);line-height:1.05;letter-spacing:.5px}
h2{font-size:clamp(2rem,4.2vw,3.2rem);font-weight:800;text-transform:uppercase}
.accent{color:var(--orange)}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 30px;font-family:var(--font-body);font-weight:700;font-size:.98rem;text-transform:uppercase;letter-spacing:.6px;border-radius:6px;cursor:pointer;border:none;transition:.25s ease}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px -10px rgba(247,147,30,.9)}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}

/* ===== Header ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:900;background:rgba(17,17,17,.0);transition:.35s ease;padding:14px 0}
.site-header.scrolled{background:rgba(17,17,17,.96);backdrop-filter:blur(10px);padding:8px 0;box-shadow:0 8px 30px -18px rgba(0,0,0,.6)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand-logo{height:58px;width:auto;transition:.35s ease;filter:brightness(0) invert(1)}
.site-header.scrolled .brand-logo{height:46px}
.main-nav{display:flex;align-items:center;gap:34px}
.main-nav a{color:#fff;font-weight:600;font-size:.95rem;text-transform:uppercase;letter-spacing:.5px;position:relative;padding:4px 0;opacity:.9}
.main-nav a:not(.nav-cta)::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--orange);transition:.3s}
.main-nav a:not(.nav-cta):hover::after{width:100%}
.main-nav a:hover{opacity:1}
.nav-cta{background:var(--orange);padding:11px 22px;border-radius:6px;opacity:1}
.nav-cta:hover{background:var(--orange-dark)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2px;background:#fff;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--dark);overflow:hidden;padding:140px 0 90px}
.hero-bg{position:absolute;inset:0;background:linear-gradient(115deg,#111 0%,#1d1d1d 45%,#2a1c07 100%)}
.hero-bg::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(247,147,30,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(247,147,30,.09) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(circle at 70% 40%,#000,transparent 75%)}
.hero-bg::after{content:'';position:absolute;right:-8%;top:-15%;width:60%;height:130%;background:linear-gradient(160deg,rgba(247,147,30,.28),rgba(247,147,30,0) 65%);clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);opacity:.5;animation:float 12s ease-in-out infinite alternate}
@keyframes float{from{transform:translateY(-18px)}to{transform:translateY(18px)}}
.hero-inner{position:relative;z-index:2}
.hero-content{max-width:760px}
.eyebrow{display:inline-block;color:var(--orange);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:.8rem;margin-bottom:22px;padding-left:44px;position:relative}
.eyebrow::before{content:'';position:absolute;left:0;top:50%;width:32px;height:2px;background:var(--orange)}
.hero h1{color:#fff;font-size:clamp(2.5rem,6.4vw,4.8rem);font-weight:800;text-transform:uppercase;margin-bottom:24px}
.hero-lead{color:#d5d5d5;font-size:1.15rem;max-width:600px;margin-bottom:38px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px}
.hero-stats{display:flex;gap:48px;flex-wrap:wrap}
.hero-stats li{display:flex;flex-direction:column}
.hero-stats strong{font-family:var(--font-head);font-size:2.6rem;font-weight:800;color:var(--orange);line-height:1}
.hero-stats span{color:#9e9e9e;font-size:.88rem;text-transform:uppercase;letter-spacing:1px;font-weight:600;margin-top:6px}
.hero-scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);width:26px;height:44px;border:2px solid rgba(255,255,255,.35);border-radius:14px}
.hero-scroll span{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--orange);border-radius:2px;animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;top:8px}40%{opacity:1}80%{opacity:0;top:26px}100%{opacity:0}}

/* ===== Sections ===== */
.section{padding:110px 0}
.section-dark{background:var(--dark-2);color:#fff}
.section-dark h2{color:#fff}
.section-accent{background:var(--gray-light)}
.section-head{max-width:760px;margin-bottom:60px}
.section-kicker{display:inline-block;color:var(--orange);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:.8rem;margin-bottom:16px}
.section-sub{color:var(--gray);margin-top:18px;font-size:1.08rem}
.section-dark .section-sub{color:#a8a8a8}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:start}
.about-text p{margin-bottom:20px;color:#3b3b3b;font-size:1.06rem}
.about-text strong{color:var(--dark)}
.mv-cards{display:grid;gap:22px}
.mv-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:.3s}
.mv-card:hover{transform:translateY(-4px)}
.mv-icon{width:52px;height:52px;border-radius:12px;background:var(--orange-soft);display:grid;place-items:center;margin-bottom:16px}
.mv-icon svg{width:26px;height:26px;fill:var(--orange)}
.mv-card h3{font-size:1.6rem;text-transform:uppercase;margin-bottom:8px}
.mv-card p{color:var(--gray);font-size:.98rem}
.values{margin-top:70px;background:var(--dark);border-radius:var(--radius);padding:46px 40px}
.values-title{color:#fff;text-transform:uppercase;font-size:1.5rem;margin-bottom:26px}
.values-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px}
.values-list li{display:flex;align-items:center;gap:14px;color:#eaeaea;font-weight:600;background:rgba(255,255,255,.05);padding:18px 20px;border-radius:10px;border:1px solid rgba(255,255,255,.08)}
.values-list svg{width:24px;height:24px;fill:var(--orange);flex-shrink:0}

/* ===== Services accordion ===== */
.services{display:flex;flex-direction:column;gap:18px}
.service{border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.03);transition:.3s}
.service.open{background:rgba(247,147,30,.07);border-color:rgba(247,147,30,.5)}
.service-head{display:flex;align-items:center;gap:24px;padding:26px 30px;cursor:pointer;width:100%;background:none;border:none;text-align:left;color:#fff}
.service-num{font-family:var(--font-head);font-size:1.5rem;font-weight:800;color:var(--orange);opacity:.55;min-width:44px}
.service-title{flex:1;font-family:var(--font-head);font-size:clamp(1.4rem,2.6vw,2rem);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.service-sum{display:block;font-family:var(--font-body);font-size:.92rem;text-transform:none;letter-spacing:0;font-weight:400;color:#a8a8a8;margin-top:6px;max-width:640px}
.service-toggle{width:46px;height:46px;border-radius:50%;border:2px solid rgba(255,255,255,.3);display:grid;place-items:center;flex-shrink:0;transition:.3s}
.service-toggle svg{width:18px;height:18px;fill:#fff;transition:.3s}
.service.open .service-toggle{background:var(--orange);border-color:var(--orange)}
.service.open .service-toggle svg{transform:rotate(45deg)}
.service-body{max-height:0;overflow:hidden;transition:max-height .55s cubic-bezier(.4,0,.2,1)}
.service-body-inner{padding:0 30px 34px 74px;display:grid;grid-template-columns:1fr 1fr;gap:34px}
.service-desc{color:#cfcfcf;font-size:1rem;margin-bottom:20px}
.service-list{display:grid;gap:11px}
.service-list li{display:flex;gap:11px;color:#e6e6e6;font-size:.96rem;align-items:flex-start}
.service-list li::before{content:'';width:8px;height:8px;background:var(--orange);border-radius:2px;margin-top:8px;flex-shrink:0;transform:rotate(45deg)}
.service-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;align-content:start}
.service-gallery .g-item{position:relative;border-radius:9px;overflow:hidden;cursor:pointer;aspect-ratio:4/3;background:#000}
.service-gallery .g-item img{width:100%;height:100%;object-fit:cover;transition:.5s}
.service-gallery .g-item:hover img{transform:scale(1.09)}
.service-gallery .g-item::after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(0,0,0,.6));opacity:0;transition:.3s}
.service-gallery .g-item:hover::after{opacity:1}
.service-gallery .g-item span{position:absolute;bottom:9px;right:11px;z-index:2;color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;opacity:0;transition:.3s}
.service-gallery .g-item:hover span{opacity:1}

/* ===== Hero personalizado ===== */
.hero-hello{display:inline-block;color:#fff;background:var(--orange);font-family:var(--font-head);font-weight:800;font-size:clamp(1.1rem,2.4vw,1.6rem);text-transform:uppercase;letter-spacing:1px;padding:6px 18px;border-radius:6px;margin-bottom:18px}

/* ===== Videos ===== */
.video-filters{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.vfilter{font-family:var(--font-body);font-weight:600;font-size:.9rem;color:#cfcfcf;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);padding:10px 20px;border-radius:30px;cursor:pointer;transition:.25s;text-transform:uppercase;letter-spacing:.5px}
.vfilter:hover{border-color:var(--orange);color:#fff}
.vfilter.active{background:var(--orange);border-color:var(--orange);color:#fff}
.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.video-card{border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);cursor:pointer;transition:.35s}
.video-card:hover{transform:translateY(-6px);border-color:rgba(247,147,30,.6)}
.video-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#000}
.video-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s;opacity:.92}
.video-card:hover .video-thumb img{transform:scale(1.07);opacity:1}
.video-tag{position:absolute;top:12px;left:12px;background:var(--orange);color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;padding:5px 11px;border-radius:4px;z-index:2}
.video-play{position:absolute;inset:0;margin:auto;width:62px;height:62px;border-radius:50%;background:rgba(247,147,30,.92);display:grid;place-items:center;transition:.3s;box-shadow:0 10px 30px -8px rgba(0,0,0,.6)}
.video-play svg{width:28px;height:28px;fill:#fff;margin-left:3px}
.video-card:hover .video-play{transform:scale(1.12)}
.video-cap{padding:18px 20px}
.video-cap h3{color:#fff;font-size:1.15rem;text-transform:uppercase;line-height:1.15}
.vmodal-figure{max-width:min(900px,94vw);text-align:center}
.vmodal-figure video{max-width:100%;max-height:78vh;border-radius:10px;background:#000;box-shadow:0 30px 70px -20px rgba(0,0,0,.8)}
.vmodal-figure figcaption{color:#e6e6e6;margin-top:16px;font-weight:600}

/* ===== Projects grid ===== */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.proj-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 16px 34px -22px rgba(0,0,0,.4);border:1px solid var(--line);transition:.35s;cursor:pointer;display:flex;flex-direction:column}
.proj-card:hover{transform:translateY(-6px);box-shadow:0 26px 46px -22px rgba(0,0,0,.4)}
.proj-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#000}
.proj-thumb img{width:100%;height:100%;object-fit:cover;transition:.6s}
.proj-card:hover .proj-thumb img{transform:scale(1.07)}
.proj-tag{position:absolute;top:14px;left:14px;background:var(--orange);color:#fff;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:6px 12px;border-radius:4px;z-index:2}
.proj-body{padding:22px 24px;flex:1;display:flex;flex-direction:column}
.proj-body h3{font-size:1.32rem;text-transform:uppercase;margin-bottom:8px;line-height:1.15}
.proj-body p{color:var(--gray);font-size:.92rem;margin-bottom:14px;flex:1}
.proj-meta{display:flex;flex-direction:column;gap:3px;border-top:1px solid var(--line);padding-top:12px}
.proj-meta small{color:#8a8a8a;font-size:.75rem;text-transform:uppercase;letter-spacing:1px;font-weight:600}
.proj-meta strong{font-size:.94rem}

/* ===== Why ===== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px;margin-bottom:64px}
.why-item{background:#fff;border-radius:var(--radius);padding:32px 26px;border-top:3px solid var(--orange);box-shadow:0 14px 30px -22px rgba(0,0,0,.35);transition:.3s}
.why-item:hover{transform:translateY(-5px)}
.why-item h3{font-size:1.35rem;text-transform:uppercase;margin-bottom:10px}
.why-item p{color:var(--gray);font-size:.95rem}
.clients{text-align:center}
.clients-label{text-transform:uppercase;letter-spacing:2px;color:#8a8a8a;font-weight:700;font-size:.85rem;margin-bottom:22px}
.clients-row{display:flex;justify-content:center;gap:22px;flex-wrap:wrap}
.client-chip{font-family:var(--font-head);font-size:1.5rem;font-weight:800;letter-spacing:2px;padding:18px 42px;background:var(--dark);color:#fff;border-radius:10px;transition:.3s}
.client-chip:hover{background:var(--orange);transform:translateY(-3px)}

/* ===== Contact ===== */
.contact-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.contact-info{padding:56px 50px;background:#fff}
.contact-info h2{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:14px}
.contact-info > p{color:var(--gray);margin-bottom:32px}
.contact-list{display:grid;gap:20px;margin-bottom:34px}
.contact-list li{display:flex;gap:16px;align-items:center}
.c-icon{width:48px;height:48px;border-radius:11px;background:var(--orange-soft);display:grid;place-items:center;flex-shrink:0}
.c-icon svg{width:23px;height:23px;fill:var(--orange)}
.contact-list small{display:block;text-transform:uppercase;letter-spacing:1px;font-size:.72rem;color:#909090;font-weight:700}
.contact-list strong,.contact-list a{font-size:1.02rem;font-weight:600}
.contact-list a:hover{color:var(--orange)}
.contact-visual{position:relative;background:linear-gradient(150deg,var(--orange),#c9700a);display:grid;place-items:center;padding:40px;overflow:hidden}
.cv-shape{position:absolute;width:150%;height:150%;background:repeating-linear-gradient(45deg,rgba(255,255,255,.08) 0 22px,transparent 22px 44px);transform:rotate(8deg)}
.cv-logo{position:relative;max-width:280px;filter:brightness(0) invert(1);opacity:.95}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:#bdbdbd;padding:54px 0;text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:14px}
.footer-logo{height:66px;filter:brightness(0) invert(1)}
.footer-tag{color:var(--orange);font-weight:600;font-size:.92rem}

/* ===== Modal ===== */
.modal{position:fixed;inset:0;z-index:1000;background:rgba(5,5,5,.94);display:none;align-items:center;justify-content:center;padding:60px 20px}
.modal.open{display:flex;animation:fade .3s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-figure{max-width:min(1100px,92vw);max-height:82vh;position:relative;text-align:center}
.modal-figure img{max-width:100%;max-height:78vh;margin:0 auto;border-radius:10px;box-shadow:0 30px 70px -20px rgba(0,0,0,.8)}
.modal-figure figcaption{color:#e6e6e6;margin-top:16px;font-weight:600;font-size:1rem}
.modal-close{position:absolute;top:22px;right:26px;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.1);border:none;cursor:pointer;display:grid;place-items:center}
.modal-close svg{width:22px;height:22px;fill:#fff}
.modal-close:hover{background:var(--orange)}
.modal-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.1);border:none;cursor:pointer;display:grid;place-items:center}
.modal-nav svg{width:26px;height:26px;fill:#fff}
.modal-nav:hover{background:var(--orange)}
.modal-prev{left:24px}
.modal-next{right:24px}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:980px){
  .about-grid{grid-template-columns:1fr;gap:40px}
  .service-body-inner{grid-template-columns:1fr;padding:0 26px 30px 30px}
  .contact-wrap{grid-template-columns:1fr}
  .contact-visual{min-height:220px}
}
@media(max-width:760px){
  .main-nav{position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);background:var(--dark-2);flex-direction:column;justify-content:center;gap:30px;transform:translateX(100%);transition:.35s;padding:40px}
  .main-nav.open{transform:none}
  .nav-toggle{display:flex;z-index:2}
  .hero-stats{gap:30px}
  .hero-stats strong{font-size:2.1rem}
  .section{padding:80px 0}
  .contact-info{padding:40px 26px}
  .modal-prev{left:10px}.modal-next{right:10px}
  .values{padding:34px 24px}
}

/* C&A versión comercial 2.0 */
.contracts-section{background:#f7f8f9}.contracts-intro{max-width:760px;margin:20px 0 30px;color:#525252;font-size:1.08rem}.contracts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.contracts-card{background:white;border:1px solid #e8e8e8;border-top:4px solid var(--orange);border-radius:12px;padding:28px;box-shadow:0 10px 28px rgba(0,0,0,.04)}.contracts-number{font-size:1rem;color:var(--orange);font-weight:800}.contracts-card h3{font-size:1.6rem;margin:12px 0}.contracts-card p{color:#555}.contracts-cta{margin-top:26px;background:#1c1c1c;color:white;border-radius:12px;padding:26px;display:flex;justify-content:space-between;align-items:center;gap:22px}.contracts-cta p{margin:0}.quote-panel{margin-top:50px;background:#f5f6f7;padding:30px;border-radius:14px;display:grid;grid-template-columns:.75fr 1.25fr;gap:30px}.quote-panel h2{font-size:2rem;margin:12px 0}.quote-panel p{color:#555}.quote-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.quote-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.93rem}.quote-form input:not([type=checkbox]),.quote-form select,.quote-form textarea{width:100%;padding:12px;border:1px solid #c9ced4;border-radius:7px;font:inherit;background:white}.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{outline:2px solid var(--orange);outline-offset:1px}.quote-full{grid-column:1/-1}.quote-consent{display:flex!important;flex-direction:row!important;align-items:flex-start;gap:9px!important;font-size:.82rem!important}.quote-consent input{margin-top:5px}.quote-actions{display:flex;gap:12px;flex-wrap:wrap}.btn-secondary{background:#202020;color:white}.quote-note{font-size:.83rem!important}.floating-whatsapp{position:fixed;bottom:24px;right:24px;z-index:90;background:#168d4b;color:#fff;border-radius:40px;padding:14px 20px;box-shadow:0 8px 25px #0003;font-weight:800}.floating-whatsapp:hover{background:#11733d}.site-header .main-nav a{font-size:.9rem}@media(max-width:850px){.contracts-grid{grid-template-columns:1fr}.contracts-cta,.quote-panel{display:block}.contracts-cta .btn{margin-top:20px}.quote-form{margin-top:25px}.quote-panel{padding:20px}}@media(max-width:560px){.quote-form{grid-template-columns:1fr}.quote-actions .btn{width:100%;padding:13px}.floating-whatsapp{right:14px;bottom:14px;padding:12px 16px}}

/* Video corporativo real de C&A — portada v3 */
.hero-with-video{position:relative;isolation:isolate;overflow:hidden;background:#08182b}
.hero-with-video .hero-corporate-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;pointer-events:none}
.hero-with-video .hero-video-overlay{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(3,17,35,.92) 0%,rgba(4,21,39,.75) 48%,rgba(3,19,35,.38) 100%)}
.hero-with-video .hero-bg{opacity:.12}
.hero-with-video .hero-inner,.hero-with-video .hero-scroll{position:relative;z-index:1}
@media (prefers-reduced-motion:reduce){.hero-with-video .hero-corporate-video{display:none}.hero-with-video{background:#08182b url('../img/cya-portada-poster.jpg') center/cover no-repeat}}

/* Clientes — logos tomados del portafolio histórico */
.clients-logos{align-items:stretch;gap:16px;margin-top:24px}
.client-logo{background:#fff;border:1px solid #e6e6e6;border-radius:12px;min-width:145px;max-width:195px;flex:1 1 160px;padding:12px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.client-logo img{width:100%;height:76px;object-fit:contain}
.client-logo span{font-size:.78rem;color:#333;font-weight:700;text-align:center;line-height:1.25}
.clients-note{text-align:center;color:#666;font-size:.75rem;max-width:720px;margin:20px auto 0}

/* V6 — casos de éxito comerciales */
.proj-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.proj-card{cursor:default}
.proj-card.proj-featured{grid-column:span 2}
.proj-featured .proj-thumb{aspect-ratio:16/9}
.proj-card:not(.proj-featured) .proj-body h3{font-size:1.05rem}
.proj-card:not(.proj-featured) .proj-thumb{aspect-ratio:4/3}
.proj-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px;align-items:center}
.proj-quote{display:inline-flex;align-items:center;justify-content:center;background:var(--orange);color:#161616;font-weight:800;font-size:.82rem;padding:10px 12px;border-radius:7px;line-height:1.3;text-decoration:none}
.proj-quote:hover{filter:brightness(.92)}
.proj-view{border:1px solid #c7c7c7;background:white;color:#242424;font-weight:700;padding:9px 12px;border-radius:7px;cursor:pointer;font:inherit;font-size:.82rem}
.proj-before-after{display:block;font-size:.77rem;color:#666;margin-top:10px}
.proj-card .proj-body p{flex:0 0 auto}
@media(max-width:900px){.proj-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.proj-card.proj-featured{grid-column:span 1}}
@media(max-width:580px){.proj-grid{grid-template-columns:1fr}}

/* V8 · Fondos cálidos suaves, sin marcas de agua */
.section:not(.section-dark):not(.hero){background:#fff8f0;position:relative}
.section:not(.section-dark):not(.hero):nth-of-type(even){background:#fff2e3}
.contracts-section{background:#fff0df!important;position:relative}
.section:not(.section-dark):not(.hero)::before,.contracts-section::before{content:none!important;background:none!important}
.section:not(.section-dark):not(.hero) > .container,.contracts-section > .container{position:relative;z-index:1}
/* Panel de asesores comerciales */
.sales-contacts{min-width:0}.sales-contact-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.sales-contact-links a{display:inline-flex;flex-direction:column;gap:2px;text-decoration:none;background:#fff7ec;border:1px solid #f3cba4;border-radius:9px;padding:9px 12px;color:#202020;font-weight:800;line-height:1.3}
.sales-contact-links a span{font-size:.72rem;font-weight:600;color:#9d5100}
.sales-contact-links a:hover{background:#ffe8c9;border-color:#f7931e}
/* Logos con proporciones naturales, nunca recortados */
.clients-logos{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;align-items:stretch}
.clients-logos .client-logo{min-width:0;max-width:none;width:100%;min-height:155px;padding:20px 16px;background:#fff;border:1px solid #e5e8ec;box-shadow:0 8px 22px rgba(0,0,0,.055);transition:transform .2s,box-shadow .2s}
.clients-logos .client-logo:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.1)}
.clients-logos .client-logo img{display:block;width:100%;height:90px;max-width:190px;object-fit:contain;object-position:center}
.clients-logos .client-logo span{font-size:.8rem;line-height:1.3}
@media(max-width:850px){.clients-logos{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:440px){.clients-logos{gap:10px}.clients-logos .client-logo{padding:12px 8px;min-height:130px}.clients-logos .client-logo img{height:75px}}

/* V9 · Contacto corporativo renovado */
.contact-v9{grid-template-columns:1.25fr .75fr;border:1px solid #f0e5d9;border-radius:22px;box-shadow:0 14px 45px rgba(27,30,36,.08)}
.contact-v9 .contact-info{padding:clamp(25px,4vw,55px);background:#fff}
.contact-v9 .contact-info h2{font-size:clamp(2rem,3.3vw,3.1rem);line-height:1.08;max-width:620px;text-transform:uppercase}
.contact-v9 .contact-info h2 em{font-style:normal;color:#f7931e}
.contact-v9 .contact-info>p{font-size:1.04rem;line-height:1.6;max-width:610px;margin-bottom:25px}
.contact-detail{display:flex;align-items:center;gap:16px;border-bottom:1px solid #f0ece8;padding:12px 0;min-width:0}
.contact-detail>div{min-width:0}.contact-detail small,.advisors-intro small{display:block;text-transform:uppercase;letter-spacing:1px;font-size:.72rem;color:#747c89;font-weight:800;margin-bottom:5px}
.contact-detail a,.contact-detail strong{font-size:.98rem;font-weight:700;overflow-wrap:anywhere;color:#222}
.contact-symbol{width:48px;height:48px;flex:none;border-radius:13px;display:grid;place-items:center;background:#fff2e5;color:#f57f08;font-size:1.6rem}
.advisors-panel{margin:22px 0 25px;padding:18px;background:#fffaf5;border:1px solid #f6e5d4;border-radius:17px}
.advisors-intro{display:flex;align-items:center;gap:13px;margin-bottom:16px}.advisors-intro p{margin:0;color:#525d6a;font-size:.9rem}
.advisors-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.advisor-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;background:#fff;border:1px solid #f1ddc9;border-radius:12px;padding:14px 12px;min-width:0}
.advisor-card strong{font-size:1.07rem}.advisor-card small{font-size:.75rem;color:#68717c}.advisor-card b{font-size:clamp(.83rem,1.4vw,1.13rem);white-space:nowrap}
.advisor-card a{display:block;text-align:center;width:100%;margin-top:auto;padding:9px 6px;background:#fff4e7;border:1px solid #f8b86b;border-radius:9px;font-weight:750;font-size:.83rem;color:#222;text-decoration:none}
.advisor-card a:hover{background:#ffdfb6}
.contact-main-btn{margin-top:0}
.contact-v9-visual{background:linear-gradient(145deg,rgba(255,248,239,.90),rgba(244,169,88,.56)),url('../img/mantenimientos-1.jpg') center/cover;min-height:470px;align-content:center;gap:40px}
.contact-v9-visual .cv-logo{max-width:min(76%,310px);filter:none;opacity:.78;mix-blend-mode:multiply}
.contact-visual-caption{position:relative;display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.contact-visual-caption span{font-size:.76rem;font-weight:800;color:#5b3b20;background:rgba(255,255,255,.83);padding:9px;border-radius:8px}
.clients-logos .client-logo img{height:105px;max-width:210px}
@media(max-width:960px){.contact-v9{grid-template-columns:1fr}.contact-v9-visual{min-height:260px}.contact-v9 .contact-info{padding:30px}}
@media(max-width:520px){.advisors-grid{grid-template-columns:1fr}.advisor-card{display:grid;grid-template-columns:1fr auto;align-items:center}.advisor-card small{grid-column:1}.advisor-card b{grid-column:1}.advisor-card a{grid-column:2;grid-row:1/4;width:auto;min-width:110px}.contact-v9 .contact-info{padding:22px}.contact-v9-visual{min-height:200px}}

/* V10: contacto aprobado por el cliente, versión HTML funcional */
.contact-v9{grid-template-columns: 59.5% 40.5%; border-radius:0; border:0; box-shadow:none; background:#fff;}
.contact-v9 .contact-info{padding:clamp(24px,3.8vw,58px);}
.contact-v9 .contact-info h2{font-size:clamp(2rem,3.25vw,3.35rem);letter-spacing:-.025em;line-height:1.09;}
.contact-v9 .contact-info>p{font-size:clamp(.98rem,1.3vw,1.15rem);color:#626b79;}
.contact-v9 .advisors-panel{background:#fffdfb;border-color:#f6e8dd;}
.contact-v9 .advisor-card a{background:#fffaf5;}
.contact-v9 .contact-main-btn{background:#ffb36e;color:#171717;border:0;font-weight:800;padding:17px 24px;}
.contact-v9 .contact-main-btn:hover{background:#f7931e;}
.contact-v9-visual{background:#fce8d6 url('../img/contacto-industrial-v10.webp') center center/cover no-repeat;min-height:760px;display:flex;align-items:flex-end;justify-content:center;padding:22px;}
.contact-v9-visual .contact-visual-caption{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;background:rgba(255,255,255,.92);border-radius:16px;padding:16px 8px;backdrop-filter:blur(5px);}
.contact-v9-visual .contact-visual-caption span{background:transparent;border-radius:0;padding:8px 6px;font-size:.84rem;line-height:1.6;font-weight:600;color:#343b44;text-align:center;}
.contact-v9-visual .contact-visual-caption span+span{border-left:1px solid #f1cdb3;}
@media(max-width:980px){.contact-v9{grid-template-columns:1fr}.contact-v9-visual{min-height:480px;background-position:center 35%;}}
@media(max-width:520px){.contact-v9-visual{min-height:390px}.contact-v9-visual .contact-visual-caption span{font-size:.72rem}.contact-v9 .contact-info h2{font-size:2rem}}

/* V11 — Menú flotante de asesores comerciales */
.advisor-float{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:12px;max-width:calc(100vw - 24px)}
.advisor-float .floating-whatsapp{position:static;bottom:auto;right:auto;border:0;cursor:pointer;font:inherit;font-weight:800;background:#f7931e;color:#1d1d1d;box-shadow:0 10px 26px #0003;display:flex;align-items:center;gap:8px}
.advisor-float .floating-whatsapp:hover{background:#e88312}
.advisor-popover{display:none;width:355px;max-width:calc(100vw - 28px);background:#fff;border:1px solid #f4d6bc;border-radius:18px;padding:14px;box-shadow:0 14px 48px #0003;color:#1e242d}
.advisor-popover.is-open{display:block}
.advisor-popover-head{display:flex;justify-content:space-between;align-items:flex-start;padding:4px 4px 12px;border-bottom:1px solid #f4e6d9;margin-bottom:5px}
.advisor-popover-head strong{display:block;font-size:1rem}.advisor-popover-head span{display:block;font-size:.82rem;color:#69707b;margin-top:3px}
.advisor-popover-head button{border:0;background:#fff3e7;color:#6a4a2b;border-radius:50%;width:30px;height:30px;cursor:pointer;font-size:22px}
.advisor-popover>a{display:flex;align-items:center;gap:10px;padding:12px 5px;border-radius:10px;text-decoration:none;color:#222}
.advisor-popover>a:hover{background:#fff6ed}
.advisor-popover>a>span:nth-child(2){display:flex;flex-direction:column;gap:2px;flex:1}
.advisor-popover>a b{font-size:.95rem}.advisor-popover>a small{font-size:.8rem;color:#6b7280}
.advisor-avatar{width:38px;height:38px;border-radius:50%;background:#fff0e1;border:1px solid #ffd1a9;color:#d66c00;display:grid;place-items:center;font-weight:800}
.advisor-chat{font-size:.75rem;font-weight:800;color:#168d4b}
@media(max-width:560px){.advisor-float{bottom:14px;right:14px}.advisor-popover{width:calc(100vw - 28px)}.advisor-float .floating-whatsapp{padding:12px 16px}}


/* V12 — Ajustes específicos para teléfonos; escritorio sin cambios */
@media (max-width: 600px) {
  html, body { max-width: 100%; overflow-x: clip; }
  .hero { min-height: 0; }
  .hero .hero-inner { padding-top: 118px; padding-bottom: 70px; }
  .hero h1 { font-size: clamp(2.15rem, 10vw, 3.15rem); line-height: 1.02; overflow-wrap: break-word; }
  .hero .eyebrow { font-size: .68rem; letter-spacing: 1.5px; line-height: 1.5; margin-bottom: 16px; }
  .hero-lead { font-size: 1rem; line-height: 1.55; margin-bottom: 24px; }
  .hero-actions { gap: 10px; margin-bottom: 30px; }
  .hero-actions .btn { max-width: 100%; }
  .hero-stats { gap: 18px 24px; }
  .hero-stats strong { font-size: 1.9rem; }
  .hero-stats span { font-size: .7rem; }
  .hero-scroll { display: none; }
  .section { padding-top: 58px; padding-bottom: 58px; }
  .section-head { margin-bottom: 30px; }
  .advisor-float { right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); gap: 8px; }
  .advisor-float .floating-whatsapp {
    padding: 10px 13px; font-size: .78rem; line-height: 1.15;
    min-height: 42px; border-radius: 24px; gap: 5px;
    box-shadow: 0 5px 18px #0003;
  }
  .advisor-popover { width: min(340px, calc(100vw - 24px)); max-height: min(65dvh, 520px); overflow-y: auto; overscroll-behavior: contain; }
  .contact-v9 .contact-info { padding: 22px 18px; }
  .contact-v9-visual { min-height: 280px; }
  .contact-v9-visual .contact-visual-caption { padding: 9px 4px; }
  .contact-v9-visual .contact-visual-caption span { font-size: .66rem; padding: 6px 3px; }
}
@media (max-width: 380px) {
  .hero h1 { font-size: 2.05rem; }
  .advisor-float .floating-whatsapp { font-size: .72rem; padding: 9px 11px; }
}