:root{
  --bg:#0B1330;
  --bg-card:#101A3E;
  --border:#1B2955;
  --border-soft:#16224A;
  --border-strong:#26355F;
  --text-heading:#F2F7FD;
  --text-primary:#EAF2FB;
  --text-body:#C7D5EC;
  --text-muted:#A9BAD8;
  --text-dim:#8FA5C8;
  --text-faint:#5F76A5;
  --text-faintest:#42557F;
  --accent:#2EC5D6;
  --accent-2:#3BAFB8;
  --accent-3:#0E7FB8;
  --accent-4:#B7C6E2;
  --success:#4FBE6C;
  --error:#E8875C;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  font-family:'IBM Plex Sans',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  color:var(--text-body);
}
img{max-width:100%}
a{color:inherit}

@keyframes at-float{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-14px) rotate(6deg)}}
@keyframes at-float2{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(10px) rotate(-8deg)}}
@keyframes at-marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes at-fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

.page{background:var(--bg);min-height:100vh}

/* ============ HEADER ============ */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,19,48,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px clamp(20px,4vw,48px);max-width:1180px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:9px;cursor:pointer;text-decoration:none}
.brand-logo{width:36px;height:36px;border-radius:9px;display:block}
.brand-text{display:flex;flex-direction:column}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:14px;letter-spacing:.14em;color:var(--text-primary);line-height:1}
.brand-tag{font-size:8.5px;letter-spacing:.24em;color:var(--text-faint);margin-top:3px}

.nav-desk{display:none;align-items:center;gap:26px;font-size:13px;font-weight:500;color:var(--text-muted)}
.nav-desk a{text-decoration:none;cursor:pointer;color:inherit;transition:color .2s ease}
.nav-desk a:hover{color:var(--accent)}
.nav-desk .nav-cta{
  color:var(--accent);border:1px solid var(--accent);border-radius:99px;padding:8px 16px;font-weight:600;
  transition:background .2s ease;
}
.nav-desk .nav-cta:hover{background:rgba(46,197,214,.1)}
@media(min-width:880px){
  .nav-desk{display:flex}
  .nav-burger{display:none !important}
}

.header-right{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;gap:2px;font-size:10.5px;font-weight:600;letter-spacing:.06em;border:1px solid #24335C;border-radius:99px;padding:3px}
.lang-active{color:#07122E;background:var(--accent);border-radius:99px;padding:3px 9px}
.lang-inactive{text-decoration:none;color:var(--text-faint);padding:3px 9px}
.nav-burger{
  display:flex;flex-direction:column;justify-content:center;gap:5px;width:22px;height:22px;cursor:pointer;
  padding:6px 2px;background:none;border:none;
}
.nav-burger span{height:2px;background:var(--text-primary);border-radius:2px;display:block}
.nav-burger span:last-child{background:var(--accent);width:70%}

/* mobile menu */
.mobile-menu{
  position:fixed;inset:0;z-index:60;background:rgba(7,12,32,.97);backdrop-filter:blur(8px);
  display:flex;flex-direction:column;animation:at-fadeup .25s ease both;
}
.mobile-menu[hidden]{display:none}
.mobile-menu-top{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border-soft)}
.mobile-menu-title{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:14px;letter-spacing:.14em;color:var(--text-primary)}
.mobile-menu-close{
  font-family:'Space Grotesk',sans-serif;font-size:22px;color:var(--accent);cursor:pointer;padding:2px 8px;
  background:none;border:none;line-height:1;
}
.mobile-menu-nav{display:flex;flex-direction:column;padding:26px 24px;gap:4px}
.mobile-menu-link{
  display:flex;align-items:baseline;gap:14px;padding:14px 6px;border-bottom:1px solid #131F49;cursor:pointer;
  text-decoration:none;color:var(--text-primary);
}
.mobile-menu-link:last-child{border-bottom:none}
.mobile-menu-link-accent{color:var(--accent)}
.mobile-menu-num{font-family:'Space Grotesk',sans-serif;font-size:11px;color:var(--accent);font-weight:700}
.mobile-menu-link span:last-child{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:600}
.mobile-menu-link-accent span:last-child{color:var(--accent)}
.mobile-menu-footer{margin-top:auto;padding:24px;border-top:1px solid var(--border-soft);display:flex;flex-direction:column;gap:6px}
.mobile-menu-footer a{text-decoration:none;font-size:13px;color:var(--text-body);font-weight:500}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 480px at 82% -12%,rgba(14,127,184,.22),transparent 65%),
    radial-gradient(700px 420px at -10% 108%,rgba(27,37,112,.35),transparent 60%);
}
.hero-inner{position:relative;padding:clamp(52px,9vh,110px) clamp(24px,4vw,48px);max-width:1180px;margin:0 auto}
.hero-shape{position:absolute;animation:at-float 7s ease-in-out infinite}
.hero-shape-1{top:24px;right:28px;width:44px;height:38px;background:#1B2570;clip-path:polygon(50% 0,100% 100%,0 100%)}
.hero-shape-2{top:90px;right:86px;width:26px;height:22px;background:#0E7FB8;clip-path:polygon(50% 0,100% 100%,0 100%);animation-name:at-float2;animation-duration:6s}
.hero-shape-3{top:58px;right:140px;width:16px;height:14px;background:#3BAFB8;clip-path:polygon(50% 100%,100% 0,0 0);animation-duration:9s}
.hero-shape-4{top:160px;right:40px;width:14px;height:12px;background:var(--accent-4);clip-path:polygon(50% 100%,100% 0,0 0);animation-name:at-float2;animation-duration:11s;opacity:.6}
.hero-shape-5{bottom:34px;left:-10px;width:70px;height:60px;background:#141F49;clip-path:polygon(50% 0,100% 100%,0 100%);animation-name:at-float2;animation-duration:10s}
.hero-shape-6{bottom:86px;right:-14px;width:52px;height:44px;background:#12305C;clip-path:polygon(50% 100%,100% 0,0 0);animation-duration:8s}

.hero-eyebrow{position:relative;font-size:11px;font-weight:600;letter-spacing:.22em;color:var(--accent);margin-bottom:16px}
.hero-title{
  position:relative;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(34px,5.5vw,64px);
  line-height:1.08;color:var(--text-heading);letter-spacing:-.015em;text-wrap:pretty;max-width:800px;margin:0;
}
.hero-sub{position:relative;font-size:15.5px;line-height:1.7;color:var(--text-muted);margin-top:16px;max-width:520px;text-wrap:pretty}
.hero-actions{position:relative;display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;max-width:520px}

.btn{text-decoration:none;flex:1;min-width:200px;display:flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:15px;border-radius:12px;padding:16px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,color .2s ease}
.btn-primary{background:var(--accent);color:#07122E;box-shadow:0 6px 24px rgba(46,197,214,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(46,197,214,.5)}
.btn-outline{flex:1;min-width:150px;border:1px solid var(--border-strong);color:var(--text-body);font-weight:500;font-size:14.5px;padding:15px}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.arrow{font-family:'Space Grotesk',sans-serif}

/* marquee */
.marquee{
  overflow:hidden;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:12px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
}
.marquee-track{
  display:flex;gap:26px;white-space:nowrap;font-family:'Space Grotesk',sans-serif;font-size:12px;letter-spacing:.16em;
  color:var(--text-faint);animation:at-marquee 26s linear infinite;width:max-content;
}
.marquee-track .dot{color:var(--accent)}

/* ============ SECTIONS (shared) ============ */
.section{padding:clamp(64px,11vh,120px) clamp(20px,4vw,48px) 10px;max-width:1180px;margin:0 auto;scroll-margin-top:70px}
.section-kicker{display:flex;align-items:baseline;gap:12px;margin-bottom:8px}
.section-num{font-family:'Space Grotesk',sans-serif;font-size:11px;color:var(--accent);font-weight:700}
.section-label{font-size:10.5px;font-weight:600;letter-spacing:.2em;color:var(--text-faint)}
.section-title{
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(28px,3.4vw,42px);color:var(--text-heading);
  letter-spacing:-.015em;margin:0 0 28px;
}
.section-title .accent{color:var(--accent)}
.section-desc{font-size:13px;color:var(--text-dim);line-height:1.6;margin-bottom:18px}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.rv-in{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ============ SERVICIOS ============ */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.service-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease;
}
.service-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.service-card-body{padding:16px 16px 0;display:flex;flex-direction:column;gap:8px;flex:1}
.service-card-footer{padding:14px 16px 16px}
.service-card-title{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15.5px;color:var(--text-primary)}
.service-card-desc{font-size:11.5px;color:var(--text-dim);margin-top:3px}

.mini-bars{display:flex;align-items:flex-end;gap:6px;height:56px}
.mini-bars .bar{flex:1;border-radius:4px 4px 0 0}
.mini-stat{display:flex;justify-content:space-between;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:7px 10px}
.mini-stat-label{font-size:9px;font-weight:600;letter-spacing:.1em;color:var(--text-faint)}
.mini-stat-value{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:12px;color:var(--accent)}

.pos-ticket{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:6px}
.pos-row{display:flex;justify-content:space-between;font-size:10px;color:var(--text-dim)}
.pos-price{color:var(--text-body);font-weight:600}
.pos-total{display:flex;justify-content:space-between;align-items:center;border-top:1px dashed var(--border-strong);padding-top:6px}
.pos-total-label{font-size:8.5px;font-weight:700;letter-spacing:.12em;color:var(--text-faint)}
.pos-total-value{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:14px;color:var(--accent-3)}
.pos-btn{display:flex;align-items:center;justify-content:center;background:var(--accent-3);color:#fff;font-weight:700;font-size:9.5px;border-radius:6px;padding:6px}

.catalog-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.catalog-item{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:8px;display:flex;flex-direction:column;gap:5px}
.catalog-img{height:26px;border-radius:5px}
.catalog-line{height:4px;background:var(--border-strong);border-radius:2px}
.catalog-price{font-size:9px;font-weight:700;color:var(--accent-2)}
.cart-btn{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--accent-2);color:#07122E;font-weight:700;font-size:9.5px;border-radius:6px;padding:6px;margin-top:7px}

.booking-card{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:7px}
.booking-top{display:flex;justify-content:space-between;align-items:center}
.booking-label{font-size:8.5px;font-weight:700;letter-spacing:.12em;color:var(--text-faint)}
.booking-status{font-size:9px;font-weight:700;color:var(--success);background:rgba(79,190,108,.12);border-radius:99px;padding:2px 7px}
.booking-dates{display:flex;gap:5px}
.booking-date{flex:1;background:var(--bg-card);border:1px solid var(--border-strong);border-radius:6px;padding:5px;text-align:center}
.booking-date-label{font-size:8px;color:var(--text-faint)}
.booking-date-value{font-size:10px;font-weight:700;color:var(--text-body)}
.booking-btn{display:flex;align-items:center;justify-content:center;background:var(--accent-4);color:#101A3E;font-weight:700;font-size:9.5px;border-radius:6px;padding:6px}

/* ============ PORTAFOLIO ============ */
.filters{display:flex;flex-wrap:wrap;gap:8px;padding-bottom:14px}
.filter-chip{
  flex:none;font-size:12px;font-weight:600;border-radius:99px;padding:8px 14px;cursor:pointer;white-space:nowrap;
  border:1px solid var(--border-strong);color:var(--text-dim);background:transparent;font-family:inherit;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.filter-chip.active{border-color:var(--accent);color:#07122E;background:var(--accent)}

.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin-top:6px}
.project-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:16px;overflow:hidden;
  animation:at-fadeup .35s ease both;transition:transform .25s ease,border-color .25s ease;
}
.project-card:hover{transform:translateY(-3px);border-color:#2A3A6B}
.project-card-bar{display:flex;align-items:center;gap:5px;padding:9px 12px;border-bottom:1px solid var(--border)}
.project-card-dot{width:7px;height:7px;border-radius:50%;background:var(--border-strong)}
.project-card-dot.accent{background:var(--accent)}
.project-card-url{margin-left:8px;font-size:9.5px;color:var(--text-faint);font-family:ui-monospace,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.project-card-img-wrap{position:relative;height:150px;overflow:hidden;background:#0E1A3F}
.project-card-img-wrap img{width:100%;height:150px;object-fit:cover;object-position:top;display:block}
.project-card-body{padding:14px 16px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.project-card-name{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15px;color:var(--text-primary)}
.project-card-desc{font-size:11.5px;color:var(--text-dim);margin-top:3px;line-height:1.45}
.project-card-tag{flex:none;font-size:9.5px;font-weight:600;border-radius:99px;padding:4px 9px;white-space:nowrap;border:1px solid}
.project-card-link{
  text-decoration:none;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;
  border-top:1px solid var(--border);font-size:11.5px;font-weight:600;color:var(--accent);
}

.confidential-strip{
  margin-top:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:22px;
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;position:relative;overflow:hidden;
}
.confidential-shape{position:absolute;right:-12px;top:-14px;width:76px;height:66px;background:rgba(46,197,214,.07);clip-path:polygon(50% 0,100% 100%,0 100%)}
.confidential-text{flex:1;min-width:220px}
.confidential-title{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15.5px;color:var(--text-primary)}
.confidential-desc{font-size:12.5px;color:var(--text-dim);line-height:1.6;margin-top:4px;text-wrap:pretty}
.btn-outline-sm{
  text-decoration:none;flex:none;display:flex;align-items:center;gap:7px;border:1px solid var(--accent);color:var(--accent);
  font-weight:600;font-size:13px;border-radius:11px;padding:12px 18px;transition:background .2s ease;
}
.btn-outline-sm:hover{background:rgba(46,197,214,.1)}

/* ============ PROCESO ============ */
.timeline{display:flex;flex-direction:column;max-width:640px;list-style:none;margin:0;padding:0}
.timeline-item{display:flex;gap:14px}
.timeline-marker{display:flex;flex-direction:column;align-items:center}
.timeline-dot{
  flex:none;width:30px;height:30px;border-radius:50%;font-weight:700;font-size:13px;
  display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;
}
.timeline-line{width:2px;flex:1;background:var(--border)}
.timeline-content{padding-bottom:24px}
.timeline-item-last .timeline-content{padding-bottom:0}
.timeline-title{font-weight:600;font-size:16px;color:var(--text-primary);font-family:'Space Grotesk',sans-serif}
.timeline-desc{font-size:13px;color:var(--text-dim);margin-top:4px;line-height:1.6}

/* ============ ESTUDIO ============ */
.estudio-desc{font-size:14.5px;line-height:1.75;color:var(--text-muted);max-width:560px;text-wrap:pretty}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:28px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:16px}
.stat-value{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:24px}
.stat-label{font-size:11.5px;color:var(--text-dim);margin-top:4px}

/* ============ TESTIMONIOS ============ */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.testimonial-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:20px 18px}
.testimonial-quote{font-family:'Space Grotesk',sans-serif;font-size:30px;line-height:.5;margin-bottom:14px}
.testimonial-text{font-size:13.5px;font-style:italic;line-height:1.65;color:var(--text-body)}
.testimonial-author{font-size:11.5px;color:var(--text-faint);margin-top:14px;font-weight:600}

/* ============ CONTACTO ============ */
.section-contact{padding-bottom:30px}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;align-items:stretch}
.contact-panel{
  background:linear-gradient(135deg,#12305C,#0E7FB8);border-radius:20px;
  padding:clamp(30px,5vw,52px) clamp(24px,5vw,44px);position:relative;overflow:hidden;
}
.contact-shape-1{position:absolute;right:-16px;bottom:-20px;width:110px;height:95px;background:rgba(46,197,214,.25);clip-path:polygon(50% 0,100% 100%,0 100%)}
.contact-shape-2{position:absolute;right:70px;bottom:26px;width:34px;height:29px;background:rgba(46,197,214,.18);clip-path:polygon(50% 100%,100% 0,0 0)}
.contact-title{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(24px,6vw,32px);color:#fff;line-height:1.18;letter-spacing:-.01em;margin:0;position:relative}
.contact-sub{font-size:13.5px;color:#CDE4F5;margin-top:10px;line-height:1.6;max-width:400px;position:relative}
.contact-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;position:relative}
.contact-btn{text-decoration:none;display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px;border-radius:11px;padding:13px 18px;transition:transform .2s ease}
.contact-btn:hover{transform:translateY(-2px)}
.contact-btn-solid{background:var(--bg);color:var(--accent)}
.contact-btn-ghost{background:rgba(11,19,48,.5);border:1px solid rgba(46,197,214,.4);color:var(--text-primary);font-weight:500}

.contact-form{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:clamp(24px,4vw,36px);display:flex;flex-direction:column;gap:12px}
.contact-form-title{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:17px;color:var(--text-primary)}
.form-input{
  box-sizing:border-box;width:100%;background:var(--bg);border:1px solid var(--border-strong);border-radius:11px;
  padding:13px 15px;color:var(--text-primary);font-size:14px;font-family:'IBM Plex Sans',sans-serif;outline:none;
  transition:border-color .2s ease;
}
.form-input:focus{border-color:var(--accent)}
.form-textarea{resize:vertical;min-height:96px}
.form-error{font-size:12px;color:var(--error)}
.form-success{font-size:12.5px;color:var(--success);font-weight:600}
.form-submit{
  display:flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#07122E;
  font-weight:600;font-size:14.5px;border-radius:11px;padding:14px;cursor:pointer;margin-top:2px;border:none;
  font-family:inherit;transition:transform .2s ease;
}
.form-submit:hover{transform:translateY(-2px)}
.form-note{font-size:10.5px;color:var(--text-faint);line-height:1.5}

/* footer */
.footer{display:flex;flex-direction:column;align-items:center;gap:12px;padding:34px 0 8px}
.footer-logo{width:110px;height:110px;border-radius:16px;display:block}
.footer-nav{display:flex;gap:18px;font-size:11.5px;font-weight:600;color:var(--text-dim)}
.footer-nav a{text-decoration:none;cursor:pointer;color:inherit}
.footer-copy{font-size:10px;color:var(--text-faintest)}

/* WhatsApp flotante */
.whatsapp-fab{
  position:fixed;right:18px;bottom:18px;z-index:55;width:54px;height:54px;border-radius:50%;background:#1F9D62;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(31,157,98,.45);
  text-decoration:none;transition:transform .2s ease;
}
.whatsapp-fab:hover{transform:scale(1.08)}