/* ═══════════════════════════════════════════════════════════
   SYSDATACOLOMBIA — styles.css v2
   Paleta: Azul #1a6dd8 · Cian #00c2cb · Naranja #f8861a
           Amarillo #ffc400 · Verde #1cc877 · Violeta #6c3cdb
═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300;12..96,400;12..96,600;12..96,700;12..96,800&family=Instrument+Sans:ital,wght@0,400;0,500;0,600;1,400&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  --blue:      #1a6dd8;
  --blue-lt:   #e8f1fd;
  --cyan:      #00c2cb;
  --orange:    #f8861a;
  --yellow:    #ffc400;
  --green:     #1cc877;
  --violet:    #6c3cdb;
  --dark:      #0b0f1a;
  --dark2:     #111827;
  --surface:   #f6f8fc;
  --white:     #ffffff;
  --text:      #111827;
  --text2:     #374151;
  --muted:     #6b7280;
  --muted2:    #9ca3af;
  --border:    #e2e8f4;
  --font-d:    'Bricolage Grotesque', sans-serif;
  --font-b:    'Instrument Sans', sans-serif;
  --font-m:    'JetBrains Mono', monospace;
  --r-sm: 8px; --r-md: 16px; --r-lg: 24px;
  --sh-sm: 0 2px 12px rgba(17,24,39,.06);
  --sh-md: 0 8px 40px rgba(26,109,216,.12);
  --sh-lg: 0 20px 60px rgba(26,109,216,.18);
  --tr: .3s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-b);color:var(--text);background:var(--white);overflow-x:hidden;cursor:none;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:var(--font-b)}

::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--surface)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--blue),var(--cyan));border-radius:3px}

/* ── SNOW ── */
#snowCanvas{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1;opacity:0;transition:opacity 1.5s}
#snowCanvas.active{opacity:1}

/* ── CURSOR ── */
.cursor{position:fixed;width:10px;height:10px;background:var(--blue);border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:transform .15s,background .25s,width .25s,height .25s;mix-blend-mode:multiply}
.cursor-follower{position:fixed;width:36px;height:36px;border:1.5px solid var(--blue);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:transform .2s,opacity .2s,border-color .3s;opacity:.55}
.cursor.hovering{width:16px;height:16px;background:var(--orange)}
.cursor-follower.hovering{width:52px;height:52px;opacity:.25;border-color:var(--orange)}

/* ═══ NAV ═══ */
#mainNav{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1.1rem 0;transition:background var(--tr),box-shadow var(--tr),padding var(--tr)}
#mainNav.scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(24px) saturate(180%);box-shadow:0 1px 0 var(--border),0 4px 24px rgba(17,24,39,.07);padding:.65rem 0}
.nav-inner{max-width:1340px;margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem);display:flex;align-items:center;gap:1.5rem}
.nav-logo{font-family:var(--font-d);font-size:clamp(1.05rem,2vw,1.3rem);font-weight:800;letter-spacing:-.03em;flex-shrink:0}
.logo-sys{color:var(--blue)}.logo-data{color:var(--orange)}.logo-co{color:var(--text)}
.nav-links{display:flex;gap:clamp(1rem,2.5vw,2rem);margin-left:auto}
.nav-link{font-size:.875rem;font-weight:500;color:var(--muted);position:relative;white-space:nowrap;padding:.25rem 0;transition:color var(--tr)}
.nav-link::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:2px;transition:width var(--tr)}
.nav-link:hover{color:var(--blue)}.nav-link:hover::after{width:100%}
.btn-admin{background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;padding:.45rem 1.25rem;border-radius:50px;font-size:.82rem;font-weight:600;white-space:nowrap;flex-shrink:0;transition:transform var(--tr),box-shadow var(--tr)}
.btn-admin:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(26,109,216,.38)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:none;padding:.3rem;flex-shrink:0}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:var(--tr)}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0;transform:translateX(-8px)}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ═══ HERO ═══ */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(160deg,#eef5ff 0%,#f4f0ff 50%,#edfbf6 100%)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-orb{position:absolute;border-radius:50%;filter:blur(90px);animation:orbFloat 9s ease-in-out infinite}
.orb1{width:min(55vw,640px);height:min(55vw,640px);background:radial-gradient(circle,rgba(26,109,216,.22),transparent 70%);top:-15%;left:-10%}
.orb2{width:min(45vw,520px);height:min(45vw,520px);background:radial-gradient(circle,rgba(108,60,219,.18),transparent 70%);bottom:-10%;right:5%;animation-delay:-3.5s}
.orb3{width:min(30vw,360px);height:min(30vw,360px);background:radial-gradient(circle,rgba(0,194,203,.2),transparent 70%);top:35%;right:22%;animation-delay:-6s}
@keyframes orbFloat{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(24px,-28px) scale(1.06)}}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(26,109,216,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(26,109,216,.035) 1px,transparent 1px);background-size:56px 56px}
.parallax-layer{position:relative;z-index:2;width:100%;max-width:1340px;margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.hero-content{padding:clamp(5rem,12vh,8rem) 0 clamp(3rem,6vh,5rem);max-width:680px}
.hero-badge{display:inline-flex;align-items:center;gap:.4rem;background:rgba(26,109,216,.09);color:var(--blue);border:1px solid rgba(26,109,216,.18);border-radius:50px;padding:.35rem 1rem;font-size:.78rem;font-weight:600;letter-spacing:.04em;margin-bottom:2rem;animation:fadeUp .6s ease both}
.hero-title{font-family:var(--font-d);font-size:clamp(2.4rem,6.5vw,5rem);font-weight:800;line-height:1.05;letter-spacing:-.035em;margin-bottom:1.5rem}
.title-line{display:block;animation:fadeUp .6s ease both}
.title-line:nth-child(2){animation-delay:.1s}.title-line:nth-child(3){animation-delay:.2s}
.title-line.accent{background:linear-gradient(125deg,var(--blue) 0%,var(--cyan) 45%,var(--violet) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% 100%;animation:fadeUp .6s ease both .1s,gradShift 5s ease infinite}
@keyframes gradShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero-sub{font-size:clamp(.9rem,1.8vw,1.08rem);color:var(--text2);line-height:1.74;margin-bottom:2.5rem;max-width:560px;animation:fadeUp .6s ease both .3s}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;animation:fadeUp .6s ease both .4s}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;padding:.78rem 1.9rem;border-radius:50px;font-weight:600;font-size:.9rem;border:none;cursor:none;transition:transform var(--tr),box-shadow var(--tr);white-space:nowrap}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(26,109,216,.42)}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;color:var(--blue);padding:.78rem 1.9rem;border-radius:50px;font-weight:600;font-size:.9rem;border:1.5px solid rgba(26,109,216,.28);transition:all var(--tr);white-space:nowrap}
.btn-ghost:hover{background:rgba(26,109,216,.06);border-color:var(--blue)}
.hero-stats{display:flex;align-items:center;gap:clamp(1.5rem,4vw,3rem);margin-top:clamp(2rem,4vh,3.5rem);padding-top:2rem;border-top:1px solid var(--border);animation:fadeUp .6s ease both .55s;flex-wrap:wrap;row-gap:1rem}
.stat{display:flex;flex-direction:column;align-items:center;gap:.15rem}
.stat-row{display:flex;align-items:baseline;gap:.1rem;line-height:1}
.stat-num{font-family:var(--font-m);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;color:var(--blue)}
.stat-plus{font-family:var(--font-m);font-size:1.1rem;color:var(--cyan);font-weight:600}
.stat-label{font-size:.72rem;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.1em}
.stat-divider{width:1px;height:38px;background:var(--border);flex-shrink:0}
.hero-scroll-hint{position:absolute;bottom:2.5rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;color:var(--muted2);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;z-index:3;animation:fadeIn 1s ease 1.8s both}
.scroll-line{width:1px;height:44px;background:linear-gradient(var(--border),transparent);animation:scrollLine 1.6s ease-in-out infinite}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}49%{transform:scaleY(1);transform-origin:top}50%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ═══ TICKER ═══ */
.ticker-wrap{background:var(--dark);padding:.7rem 0;overflow:hidden;border-top:2px solid rgba(26,109,216,.6)}
.ticker-track{display:flex;gap:2.5rem;white-space:nowrap;animation:ticker 30s linear infinite;font-family:var(--font-m);font-size:.7rem;font-weight:600;letter-spacing:.14em;color:rgba(255,255,255,.5)}
.ticker-track span{flex-shrink:0}.ticker-track .dot{color:var(--cyan)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ═══ SECTION COMMONS ═══ */
.section-header{text-align:center;padding:clamp(3rem,8vh,5rem) 1rem clamp(1.5rem,3vh,2.5rem);max-width:680px;margin:0 auto}
.section-tag{display:inline-block;background:linear-gradient(135deg,rgba(26,109,216,.1),rgba(0,194,203,.1));color:var(--blue);border:1px solid rgba(26,109,216,.2);border-radius:50px;padding:.28rem .9rem;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:.9rem}
.section-title{font-family:var(--font-d);font-size:clamp(1.6rem,4vw,2.8rem);font-weight:800;line-height:1.14;letter-spacing:-.025em;margin-bottom:.9rem}
.section-sub{color:var(--muted);font-size:.92rem;line-height:1.74;max-width:520px;margin:0 auto}

/* ═══ PRODUCTOS ═══ */
.productos{padding:0 clamp(1rem,4vw,2.5rem) clamp(4rem,8vh,6rem);max-width:1340px;margin:0 auto}
.p-icon{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem;flex-shrink:0}
.p-icon svg{width:22px;height:22px}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.15rem}
.product-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--r-lg);padding:clamp(1.3rem,2.5vw,2rem);position:relative;overflow:hidden;transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);cursor:none;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--sh-lg);border-color:rgba(26,109,216,.22)}
.product-card::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--r-lg) var(--r-lg) 0 0;opacity:0;transition:opacity var(--tr)}
.product-card:hover::after{opacity:1}
[data-product="mobinex"]::after{background:linear-gradient(90deg,var(--blue),var(--cyan))}
[data-product="multicolegios"]::after{background:linear-gradient(90deg,var(--orange),var(--yellow))}
[data-product="nexus"]::after{background:linear-gradient(90deg,var(--violet),var(--blue))}
[data-product="nexum"]::after{background:linear-gradient(90deg,var(--green),var(--cyan))}
[data-product="eduexam"]::after{background:linear-gradient(90deg,var(--yellow),var(--orange))}
[data-product="custom"]::after{background:linear-gradient(90deg,var(--orange),var(--violet))}
.card-glow{position:absolute;top:-40px;right:-40px;width:130px;height:130px;border-radius:50%;filter:blur(50px);opacity:0;transition:opacity .5s;pointer-events:none}
.product-card:hover .card-glow{opacity:1}
[data-product="mobinex"] .card-glow{background:rgba(26,109,216,.28)}
[data-product="multicolegios"] .card-glow{background:rgba(248,134,26,.28)}
[data-product="nexus"] .card-glow{background:rgba(108,60,219,.28)}
[data-product="nexum"] .card-glow{background:rgba(28,200,119,.28)}
[data-product="eduexam"] .card-glow{background:rgba(255,196,0,.28)}
[data-product="custom"] .card-glow{background:rgba(248,134,26,.22)}
[data-product="mobinex"] .p-icon{background:rgba(26,109,216,.1);color:var(--blue)}
[data-product="multicolegios"] .p-icon{background:rgba(248,134,26,.1);color:var(--orange)}
[data-product="nexus"] .p-icon{background:rgba(108,60,219,.1);color:var(--violet)}
[data-product="nexum"] .p-icon{background:rgba(28,200,119,.1);color:var(--green)}
[data-product="eduexam"] .p-icon{background:rgba(255,196,0,.12);color:#9a7000}
[data-product="custom"] .p-icon{background:rgba(248,134,26,.1);color:var(--orange)}
.card-featured{background:linear-gradient(150deg,#0d1b40 0%,#172755 60%,#1a1250 100%);border-color:transparent;color:#fff;grid-row:span 2}
.card-featured .card-desc,.card-featured .card-tag,.card-featured .card-features li{color:rgba(255,255,255,.65)}
.card-featured .card-title{color:#fff}
.card-featured .p-icon{background:rgba(255,255,255,.1);color:rgba(255,255,255,.9)}
.card-featured::after{opacity:1 !important;background:linear-gradient(90deg,rgba(26,109,216,.9),rgba(0,194,203,.9))}
.card-cta-big{background:linear-gradient(150deg,#fff7ed,#fffae8);border-color:rgba(248,134,26,.2)}
.card-tag{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);margin-bottom:.55rem;display:inline-block}
.card-featured .card-tag{color:rgba(255,255,255,.55)}
.card-title{font-family:var(--font-d);font-size:clamp(1.1rem,2vw,1.4rem);font-weight:700;margin-bottom:.65rem;letter-spacing:-.02em;line-height:1.2}
.card-desc{font-size:.855rem;color:var(--muted);line-height:1.68;margin-bottom:.9rem;flex:1}
.card-features{display:flex;flex-direction:column;gap:.28rem;margin-bottom:1.1rem}
.card-features li{font-size:.78rem;color:var(--muted);font-weight:500;display:flex;align-items:center;gap:.4rem}
.card-features li::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--blue);flex-shrink:0}
.card-featured .card-features li::before{background:rgba(255,255,255,.45)}
.card-cta{font-size:.8rem;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:.3rem;margin-top:auto;transition:gap var(--tr),color var(--tr)}
.card-cta:hover{gap:.6rem;color:var(--cyan)}
.card-featured .card-cta{color:rgba(255,255,255,.7)}

/* Product image — clipped frame with accent corner */
.card-img-wrap{margin-top:1.2rem;position:relative;border-radius:12px;overflow:hidden;height:130px;background:rgba(255,255,255,.06)}
.card-img-wrap::before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(135deg,transparent 55%,rgba(0,194,203,.2));pointer-events:none}
.card-img-wrap::after{content:'';position:absolute;top:0;right:0;width:0;height:0;border-style:solid;border-width:0 36px 36px 0;border-color:transparent rgba(255,255,255,.12) transparent transparent;z-index:2}
.card-img{width:100%;height:100%;object-fit:cover;display:none}
.card-img.loaded{display:block}
.img-frame-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:2.5rem}

/* ═══ NOSOTROS ═══ */
.nosotros{padding:clamp(4rem,9vh,7rem) clamp(1rem,4vw,2.5rem);position:relative;overflow:hidden;background:linear-gradient(160deg,#f0f6ff 0%,#edf5ff 50%,#f0ecff 100%);transition:background 4s ease}
.nosotros-bg-pattern{position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle,rgba(26,109,216,.055) 1px,transparent 1px);background-size:32px 32px}
.nosotros-content{max-width:1200px;margin:0 auto;position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,5rem);align-items:center}
.nosotros-text .section-title,.nosotros-text .section-tag{text-align:left}
.nosotros-body{color:var(--text2);line-height:1.78;font-size:clamp(.9rem,1.5vw,1.03rem);margin:1.2rem 0 1.8rem}
.nosotros-pillars{display:flex;flex-direction:column;gap:.9rem}
.pillar{display:flex;align-items:center;gap:.9rem;background:rgba(255,255,255,.82);backdrop-filter:blur(8px);border:1.5px solid var(--border);border-radius:var(--r-md);padding:.85rem 1.1rem;transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr)}
.pillar:hover{transform:translateX(5px);box-shadow:var(--sh-md);border-color:rgba(26,109,216,.25)}
.pillar-icon{width:40px;height:40px;border-radius:11px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue-lt),rgba(0,194,203,.1))}
.pillar-icon svg{width:19px;height:19px;color:var(--blue)}
.pillar strong{display:block;font-weight:700;font-size:.88rem;margin-bottom:.1rem}
.pillar span{font-size:.78rem;color:var(--muted)}

/* ── Nosotros visual — animated gradient border frame ── */
.nosotros-visual{position:relative}
.visual-outer-frame{position:relative;padding:12px;border-radius:28px;background:linear-gradient(135deg,var(--blue),var(--cyan) 40%,var(--violet) 80%,var(--orange));background-size:300% 300%;animation:frameSpin 7s linear infinite}
@keyframes frameSpin{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.visual-inner-frame{border-radius:20px;overflow:hidden;aspect-ratio:4/3;background:linear-gradient(135deg,#1a2d6b,#0d1b40);display:flex;align-items:center;justify-content:center;position:relative}
.nosotros-img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;display:none}
.nosotros-img.loaded{display:block}
.visual-placeholder{font-size:5rem;z-index:1;opacity:.55}
.frame-corner{position:absolute;width:28px;height:28px;z-index:2}
.frame-corner.tl{top:3px;left:3px;border-top:2.5px solid rgba(255,255,255,.9);border-left:2.5px solid rgba(255,255,255,.9);border-radius:5px 0 0 0}
.frame-corner.tr{top:3px;right:3px;border-top:2.5px solid rgba(255,255,255,.9);border-right:2.5px solid rgba(255,255,255,.9);border-radius:0 5px 0 0}
.frame-corner.bl{bottom:3px;left:3px;border-bottom:2.5px solid rgba(255,255,255,.9);border-left:2.5px solid rgba(255,255,255,.9);border-radius:0 0 0 5px}
.frame-corner.br{bottom:3px;right:3px;border-bottom:2.5px solid rgba(255,255,255,.9);border-right:2.5px solid rgba(255,255,255,.9);border-radius:0 0 5px 0}
.float-badge{position:absolute;bottom:-18px;right:-18px;z-index:3;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border:1.5px solid var(--border);border-radius:16px;padding:.85rem 1.25rem;text-align:center;box-shadow:0 12px 40px rgba(26,109,216,.18)}
.badge-num{display:block;font-family:var(--font-d);font-size:1.8rem;font-weight:800;color:var(--blue);line-height:1}
.badge-text{font-size:.68rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.07em}
.float-badge2{position:absolute;top:-16px;left:-16px;z-index:3;background:linear-gradient(135deg,var(--orange),var(--yellow));border-radius:14px;padding:.7rem 1rem;text-align:center;box-shadow:0 8px 24px rgba(248,134,26,.35)}
.badge2-num{display:block;font-family:var(--font-d);font-size:1.4rem;font-weight:800;color:#fff;line-height:1}
.badge2-text{font-size:.66rem;color:rgba(255,255,255,.85);font-weight:600;text-transform:uppercase;letter-spacing:.06em}

/* ═══ GALERÍA ═══ */
.galeria{padding:clamp(3rem,7vh,5rem) clamp(1rem,4vw,2.5rem) clamp(4rem,8vh,6rem);max-width:1340px;margin:0 auto}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:220px 220px;gap:1rem}
.gallery-card{border-radius:var(--r-md);overflow:hidden;position:relative;cursor:none;transition:transform .45s cubic-bezier(.4,0,.2,1),box-shadow var(--tr)}
.gallery-card:hover{transform:scale(1.025) translateY(-3px);box-shadow:0 24px 60px rgba(26,109,216,.2)}
.gallery-card.wide{grid-column:span 2}
.gallery-card.tall{grid-row:span 2}
.gcard-inner{width:100%;height:100%;position:relative;overflow:hidden;border-radius:var(--r-md)}
.gcard-bg{position:absolute;inset:0;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.gallery-card:hover .gcard-bg{transform:scale(1.07)}
.gc-bg-0{background:linear-gradient(135deg,#1a6dd8,#00c2cb)}
.gc-bg-1{background:linear-gradient(135deg,#f8861a,#ffc400)}
.gc-bg-2{background:linear-gradient(135deg,#6c3cdb,#1a6dd8)}
.gc-bg-3{background:linear-gradient(135deg,#00c2cb,#1cc877)}
.gc-bg-4{background:linear-gradient(135deg,#1cc877,#00c2cb)}
.gc-bg-5{background:linear-gradient(135deg,#6c3cdb,#f8861a)}
/* Real photo — loaded from Unsplash */
.gcard-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s ease}
.gcard-photo.loaded{opacity:1}
/* SVG icon until photo loads */
.gcard-icon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:1;transition:opacity .4s}
.gcard-icon svg{width:clamp(28px,4vw,44px);height:clamp(28px,4vw,44px);color:rgba(255,255,255,.58)}
.gcard-photo.loaded~.gcard-icon{opacity:0;pointer-events:none}
/* Caption slides up */
.gcard-caption{position:absolute;bottom:0;left:0;right:0;z-index:3;background:linear-gradient(to top,rgba(8,12,30,.88) 0%,transparent 100%);padding:clamp(.7rem,2vw,1.2rem);transform:translateY(100%);transition:transform .35s cubic-bezier(.4,0,.2,1)}
.gallery-card:hover .gcard-caption{transform:translateY(0)}
@media(max-width:540px){.gcard-caption{transform:translateY(0)}}
.gcard-label{color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.04em;display:flex;align-items:center;gap:.4rem}
.gcard-label::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--cyan);flex-shrink:0}
.gcard-sub{color:rgba(255,255,255,.55);font-size:.7rem;margin-top:.2rem}
.gcard-num{position:absolute;top:.7rem;right:.7rem;z-index:4;font-family:var(--font-m);font-size:.62rem;font-weight:600;color:rgba(255,255,255,.65);background:rgba(0,0,0,.28);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.14);border-radius:50px;padding:.15rem .5rem}

/* ═══ FAQ ═══ */
.faq{background:var(--dark2);padding:clamp(4rem,8vh,6rem) clamp(1rem,4vw,2.5rem);color:#fff;transition:background 4s ease}
.faq-inner{max-width:760px;margin:0 auto}
.faq-head{text-align:center;margin-bottom:2.5rem}
.faq-head .section-tag{background:rgba(255,255,255,.08);color:rgba(255,255,255,.7);border-color:rgba(255,255,255,.12)}
.faq-head .section-title{color:#fff}
.accordion{display:flex;flex-direction:column;gap:.6rem}
.acc-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:14px;overflow:hidden;transition:border-color var(--tr),background var(--tr)}
.acc-item.open{border-color:rgba(26,109,216,.45);background:rgba(26,109,216,.05)}
.acc-header{padding:1.15rem 1.35rem;display:flex;justify-content:space-between;align-items:center;cursor:none;gap:1rem}
.acc-q{font-size:.9rem;font-weight:600;line-height:1.4;flex:1}
.acc-icon{width:26px;height:26px;flex-shrink:0;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:transform var(--tr),background var(--tr)}
.acc-icon svg{width:12px;height:12px;color:var(--cyan)}
.acc-item.open .acc-icon{transform:rotate(45deg);background:var(--blue)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .42s cubic-bezier(.4,0,.2,1)}
.acc-body-inner{padding:0 1.35rem 1.15rem;color:rgba(255,255,255,.55);font-size:.86rem;line-height:1.74}

/* ═══ CLIENTES ═══ */
.clientes{padding:clamp(3rem,7vh,5rem) 0;overflow:hidden}
.clientes .section-header{padding-top:0}
.clients-marquee{overflow:hidden;margin:1.5rem 0 2.5rem;padding:.4rem 0}
.clients-track{display:flex;gap:1.1rem;white-space:nowrap;animation:ticker 22s linear infinite;align-items:center}
.client-chip{flex-shrink:0;background:var(--white);border:1.5px solid var(--border);border-radius:50px;padding:.5rem 1.3rem;font-weight:600;font-size:.8rem;color:var(--text2);white-space:nowrap;transition:border-color var(--tr),color var(--tr),box-shadow var(--tr);box-shadow:var(--sh-sm)}
.client-chip:hover{border-color:var(--blue);color:var(--blue);box-shadow:0 4px 16px rgba(26,109,216,.12)}
.testimonials{max-width:780px;margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem)}
.testimonial-card{background:linear-gradient(145deg,var(--surface),#ecf3ff);border:1.5px solid var(--border);border-radius:20px;padding:clamp(1.4rem,3vw,2.2rem);display:none;animation:fadeIn .4s ease}
.testimonial-card.active{display:block}
.testi-text{font-size:clamp(.88rem,1.5vw,1.02rem);line-height:1.76;color:var(--text2);font-style:italic;margin-bottom:1.4rem;position:relative;padding-left:1.4rem}
.testi-text::before{content:'"';position:absolute;left:0;top:-.1em;font-family:var(--font-d);font-size:2.8rem;color:var(--blue);line-height:.8;font-style:normal;opacity:.3}
.testi-author{display:flex;align-items:center;gap:.9rem}
.testi-avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,var(--blue),var(--cyan));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:.95rem}
.testi-name{font-weight:700;font-size:.88rem}
.testi-company{font-size:.76rem;color:var(--muted)}
.testimonial-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1.25rem}
.t-dot{width:7px;height:7px;border-radius:50%;background:var(--border);cursor:none;transition:background var(--tr),width var(--tr)}
.t-dot.active{background:var(--blue);width:22px;border-radius:4px}

/* ═══ CONTACTO ═══ */
.contacto{background:linear-gradient(160deg,var(--surface) 0%,#eef5ff 100%);padding:clamp(4rem,9vh,7rem) clamp(1rem,4vw,2.5rem)}
.contacto-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2.5rem,6vw,5rem);align-items:start}
.contacto-left .section-title,.contacto-left .section-tag{text-align:left;display:inline-block}
.contacto-left>p{color:var(--text2);line-height:1.76;margin:1.2rem 0 2rem;font-size:.93rem}
.contact-info{display:flex;flex-direction:column;gap:.85rem}
.info-item{display:flex;align-items:center;gap:.75rem;font-size:.88rem}
.info-icon{width:36px;height:36px;border-radius:9px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(26,109,216,.1),rgba(0,194,203,.1))}
.info-icon svg{width:17px;height:17px;color:var(--blue)}
.contact-form{background:var(--white);border:1.5px solid var(--border);border-radius:var(--r-lg);padding:clamp(1.4rem,4vw,2.2rem);box-shadow:var(--sh-md)}
.form-group{margin-bottom:1.05rem}
.form-input{width:100%;padding:.78rem 1rem;border:1.5px solid var(--border);border-radius:var(--r-sm);font-family:var(--font-b);font-size:.88rem;color:var(--text);background:var(--white);outline:none;cursor:none;transition:border-color var(--tr),box-shadow var(--tr)}
.form-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,109,216,.1)}
.form-textarea{resize:vertical;min-height:95px}
.btn-full{width:100%;justify-content:center}

/* ═══ FOOTER ═══ */
.footer{background:var(--dark);color:#fff;padding:clamp(3rem,6vh,4.5rem) clamp(1rem,4vw,2.5rem) 0}
.footer-inner{max-width:1340px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:clamp(2rem,5vw,4rem);padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.07)}
.footer-brand>p{color:rgba(255,255,255,.42);font-size:.85rem;line-height:1.74;margin:.75rem 0 1.4rem}
.footer-socials{display:flex;gap:.6rem}
.social-btn{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);transition:background var(--tr)}
.social-btn svg{width:15px;height:15px;color:rgba(255,255,255,.5);transition:color var(--tr)}
.social-btn:hover{background:var(--blue)}.social-btn:hover svg{color:#fff}
.footer-col h4{font-family:var(--font-d);font-size:.83rem;font-weight:700;margin-bottom:1.1rem;color:rgba(255,255,255,.82)}
.footer-col ul{display:flex;flex-direction:column;gap:.5rem}
.footer-col a{font-size:.82rem;color:rgba(255,255,255,.37);transition:color var(--tr)}
.footer-col a:hover{color:rgba(255,255,255,.88)}
.footer-bottom{max-width:1340px;margin:0 auto;padding:1.2rem 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;font-size:.76rem;color:rgba(255,255,255,.25)}
.footer-admin-link{color:var(--cyan);font-weight:600;transition:color var(--tr)}
.footer-admin-link:hover{color:#fff}

/* ═══ LIGHTBOX ═══ */
.lightbox{position:fixed;inset:0;background:rgba(5,8,20,.94);z-index:9000;display:none;align-items:center;justify-content:center;backdrop-filter:blur(12px);padding:1rem}
.lightbox.open{display:flex}
.lb-wrapper{display:flex;align-items:center;gap:1.25rem;justify-content:center;width:100%;max-width:900px}
.lb-content{flex:1;min-width:0;text-align:center;position:relative}
.lb-content img{max-width:100%;max-height:76vh;border-radius:14px;display:none;margin:0 auto}
.lb-content img.loaded{display:block}
.lb-placeholder{font-size:min(12vw,8rem);line-height:1}
#lbCaption{color:rgba(255,255,255,.55);margin-top:1rem;font-size:.82rem}
.lb-close{position:absolute;top:-1rem;right:-1rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.8);width:40px;height:40px;border-radius:50%;font-size:1.05rem;cursor:none;transition:background var(--tr)}
.lb-close:hover{background:rgba(255,255,255,.18)}
.lb-prev,.lb-next{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.8);width:46px;height:46px;border-radius:50%;font-size:1.4rem;cursor:none;flex-shrink:0;transition:background var(--tr);display:flex;align-items:center;justify-content:center}
.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,.18)}

/* ═══ TOAST ═══ */
.toast{position:fixed;bottom:2rem;right:2rem;z-index:9999;background:var(--dark2);color:#fff;padding:.9rem 1.4rem;border-radius:12px;font-size:.875rem;border-left:4px solid var(--green);transform:translateY(100px);opacity:0;transition:all .4s cubic-bezier(.4,0,.2,1);max-width:min(340px,calc(100vw - 2rem))}
.toast.show{transform:translateY(0);opacity:1}

/* ═══ REVEAL ═══ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-26px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.reveal-right{opacity:0;transform:translateX(26px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.reveal-left.visible,.reveal-right.visible{opacity:1;transform:translateX(0)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1100px){
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .card-featured{grid-row:auto}
  .footer-inner{grid-template-columns:1fr 1fr;gap:2rem}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(3,180px)}
  .gallery-card.wide{grid-column:auto}
  .gallery-card.tall{grid-row:auto}
}
@media(max-width:900px){
  .nosotros-content{grid-template-columns:1fr;gap:2.5rem}
  .contacto-inner{grid-template-columns:1fr;gap:2.5rem}
}
@media(max-width:768px){
  .nav-links{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);flex-direction:column;align-items:center;justify-content:center;gap:2rem;z-index:999}
  .nav-links.open{display:flex}
  .nav-link{font-size:1.1rem}
  .nav-hamburger{display:flex;z-index:1001}
  .btn-admin{display:none}
  .products-grid{grid-template-columns:1fr}
  .float-badge{bottom:-12px;right:-8px}
  .float-badge2{top:-10px;left:-8px}
}
@media(max-width:540px){
  .hero-stats{gap:1rem}
  .stat-divider{display:none}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .btn-primary,.btn-ghost{width:100%;justify-content:center}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .visual-outer-frame{padding:8px}
  .float-badge,.float-badge2{display:none}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .gallery-card{height:170px}
  .section-title{word-break:break-word;overflow-wrap:break-word}
  .hero-title{word-break:break-word;overflow-wrap:break-word}
}
@media(max-width:360px){
  .gallery-grid{grid-template-columns:1fr}
  .gallery-card{height:180px}
}