/* ============================================================
   PYMEPOWER — Tridimensional / Glass-Glow
   Marketing Político · Reputación · Difusión · Publicidad
============================================================ */
:root{
  --cyan:#4EFFEF;
  --blue:#1825FF;
  --navy:#16275D;
  --ink:#0A0E22;
  --ink-2:#11163A;
  --paper:#F4F7FF;
  --white:#FFFFFF;
  --grad: linear-gradient(135deg,#4EFFEF 0%,#1825FF 100%);
  --grad-soft: linear-gradient(135deg,rgba(78,255,239,.18) 0%,rgba(24,37,255,.18) 100%);
  --grad-ink: linear-gradient(180deg,#0A0E22 0%,#16275D 100%);
  --glow-cyan: 0 0 40px rgba(78,255,239,.55), 0 0 80px rgba(78,255,239,.25);
  --glow-blue: 0 0 40px rgba(24,37,255,.55), 0 0 80px rgba(24,37,255,.25);
  --shadow-3d: 0 30px 60px -20px rgba(24,37,255,.45), 0 15px 30px -15px rgba(78,255,239,.25);
  --shadow-3d-sm: 0 15px 35px -10px rgba(24,37,255,.4);
  --shadow-3d-lg: 0 50px 100px -30px rgba(24,37,255,.55), 0 25px 50px -20px rgba(78,255,239,.3);
  --border-glass: 1px solid rgba(78,255,239,.18);
  --border-glass-strong: 1px solid rgba(78,255,239,.35);
  --ease:cubic-bezier(.2,.8,.2,1);
  --t:.25s var(--ease);
  --display:'Space Grotesk','Inter',system-ui,sans-serif;
  --body:'Space Grotesk','Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  --gutter:clamp(16px,4vw,40px);
  --maxw:1440px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--body);
  font-size:17px;
  line-height:1.55;
  font-feature-settings:"ss01","ss02","cv11";
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(24,37,255,.35), transparent 60%),
    radial-gradient(ellipse 60% 50% at 100% 20%, rgba(78,255,239,.18), transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(22,39,93,.6), transparent 70%);
  background-attachment:fixed;
}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
ul{list-style:none;padding:0;margin:0}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* ---------- Grain + Stars ---------- */
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:9000;
  opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.stars{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    radial-gradient(1px 1px at 25% 12%, #fff, transparent),
    radial-gradient(1px 1px at 80% 35%, rgba(78,255,239,.9), transparent),
    radial-gradient(1.5px 1.5px at 60% 70%, #fff, transparent),
    radial-gradient(1px 1px at 10% 85%, rgba(78,255,239,.7), transparent),
    radial-gradient(1px 1px at 90% 90%, #fff, transparent),
    radial-gradient(1px 1px at 35% 55%, rgba(78,255,239,.6), transparent);
  opacity:.55;
}

/* ---------- Container ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);position:relative;z-index:1}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,14,34,.55);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  border-bottom:var(--border-glass);
  transition:background .3s var(--ease),padding .3s var(--ease),border-color .3s var(--ease);
  padding:14px 0;
}
.nav.is-scrolled{background:rgba(10,14,34,.85);padding:8px 0;border-bottom-color:rgba(78,255,239,.35)}
.nav-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);font-weight:800;
  font-size:clamp(18px,2.2vw,22px);
  letter-spacing:-.02em;
  text-transform:uppercase;
}
.brand-logo{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:12px;
  filter:drop-shadow(0 6px 16px rgba(78,255,239,.5));
  transform:perspective(400px) rotateY(-12deg) rotateX(6deg);
  transition:transform var(--t);
}
.brand-logo img{width:100%;height:100%;object-fit:contain}
.brand:hover .brand-logo{transform:perspective(400px) rotateY(12deg) rotateX(-6deg)}
.brand-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-dot{color:var(--cyan)}
.nav-menu{display:none;justify-content:center;gap:28px;font-family:var(--mono);text-transform:uppercase;font-size:12px;letter-spacing:.1em;color:rgba(244,247,255,.75)}
.nav-menu a{position:relative;padding:6px 2px;transition:color var(--t)}
.nav-menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-menu a:hover{color:var(--cyan)}
.nav-menu a:hover::after,.nav-menu a.is-active::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-time{display:none;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;border:var(--border-glass);padding:7px 10px;line-height:1;border-radius:999px;color:rgba(244,247,255,.7)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--grad);color:var(--ink);
  font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  padding:12px 20px;border-radius:999px;
  box-shadow:var(--glow-cyan),inset 0 1px 0 rgba(255,255,255,.4),inset 0 -4px 12px rgba(24,37,255,.3);
  transition:transform var(--t),box-shadow var(--t),filter var(--t);
  font-size:13px;
}
.nav-cta:hover{transform:translateY(-2px) scale(1.02);filter:brightness(1.1)}
@media(min-width:1024px){
  .nav-menu{display:flex}
  .nav-time{display:inline-flex}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:130px 0 0;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:-20%;left:-10%;width:60%;height:80%;
  background:radial-gradient(circle, rgba(78,255,239,.25), transparent 65%);
  filter:blur(60px);pointer-events:none;
  animation:float 18s ease-in-out infinite;
}
.hero::after{
  content:"";position:absolute;bottom:-30%;right:-10%;width:60%;height:80%;
  background:radial-gradient(circle, rgba(24,37,255,.3), transparent 65%);
  filter:blur(80px);pointer-events:none;
  animation:float 22s ease-in-out infinite reverse;
}
@keyframes float{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(40px,-30px) scale(1.1)}
}
.hero-grid{position:relative;display:grid;gap:24px;padding:60px 0 80px;z-index:2}
.hero h1{
  font-family:var(--display);
  font-weight:800;
  font-size:clamp(48px,11vw,180px);
  line-height:.92;
  letter-spacing:-.045em;
  margin:0;
  perspective:1000px;
}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln span{
  display:inline-block;
  transform:translateY(110%) rotateX(60deg);
  opacity:0;
  animation:rise3d 1s var(--ease) forwards;
  transform-origin:bottom;
}
.hero h1 .ln:nth-child(1) span{animation-delay:.05s}
.hero h1 .ln:nth-child(2) span{animation-delay:.18s}
.hero h1 .ln:nth-child(3) span{animation-delay:.31s}
.hero h1 .ln:nth-child(4) span{animation-delay:.44s}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 8px 30px rgba(78,255,239,.4))}
.hero h1 .em{
  font-style:italic;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  position:relative;
}
.hero h1 .em::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:4px;
  background:var(--grad);border-radius:4px;
  box-shadow:var(--glow-cyan);
}
@keyframes rise3d{to{transform:translateY(0) rotateX(0);opacity:1}}

.hero-sub{
  max-width:680px;
  font-size:clamp(17px,1.6vw,22px);
  line-height:1.5;
  margin:24px 0 0;
  font-weight:400;
  color:rgba(244,247,255,.78);
  opacity:0;animation:fadeUp .8s .55s var(--ease) forwards;
}
.hero-sub strong{color:var(--cyan);font-weight:600}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;opacity:0;animation:fadeUp .8s .7s var(--ease) forwards}

/* ---------- Buttons (3D) ---------- */
.btn{
  position:relative;
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
  padding:18px 30px;font-size:clamp(13px,1.4vw,15px);
  border-radius:999px;
  transition:transform var(--t),box-shadow var(--t),filter var(--t);
  isolation:isolate;
}
.btn--primary{
  background:var(--grad);color:var(--ink);
  box-shadow:var(--glow-cyan),inset 0 1px 0 rgba(255,255,255,.45),inset 0 -6px 14px rgba(24,37,255,.35);
}
.btn--primary:hover{transform:translateY(-3px) scale(1.02);filter:brightness(1.1);box-shadow:0 0 60px rgba(78,255,239,.8),0 0 100px rgba(78,255,239,.4),inset 0 1px 0 rgba(255,255,255,.45),inset 0 -6px 14px rgba(24,37,255,.35)}
.btn--ghost{
  background:rgba(244,247,255,.04);color:var(--paper);
  border:var(--border-glass-strong);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.btn--ghost:hover{transform:translateY(-3px);border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 30px rgba(78,255,239,.3),inset 0 1px 0 rgba(255,255,255,.08)}
.btn .arr{transition:transform .2s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}

.hero-meta{
  display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin-top:48px;
  font-family:var(--mono);text-transform:uppercase;font-size:11px;letter-spacing:.16em;
  color:rgba(244,247,255,.6);
  opacity:0;animation:fadeUp .8s .85s var(--ease) forwards;
}
.hero-meta .dot{width:6px;height:6px;background:var(--cyan);display:inline-block;margin-right:8px;vertical-align:middle;border-radius:50%;box-shadow:0 0 12px var(--cyan)}
.hero-meta .pulse{display:inline-block;width:9px;height:9px;background:var(--cyan);border-radius:50%;animation:pulse 1.4s infinite;margin-right:8px;vertical-align:middle;box-shadow:0 0 16px var(--cyan)}
@keyframes pulse{0%,100%{opacity:.5;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}

/* 3D Floating Orb */
.orb-3d{
  position:absolute;
  top:140px;right:max(-20px,-2vw);
  width:clamp(180px,24vw,320px);height:clamp(180px,24vw,320px);
  border-radius:50%;
  background:
    radial-gradient(circle at 30% 30%, #fff, transparent 30%),
    radial-gradient(circle at 30% 30%, rgba(78,255,239,.95), rgba(24,37,255,.95) 60%, #16275D 100%);
  box-shadow:
    var(--glow-cyan),
    inset 0 -20px 40px rgba(10,14,34,.5),
    inset 20px 20px 60px rgba(255,255,255,.15);
  z-index:1;
  animation:orbit 10s ease-in-out infinite;
  filter:drop-shadow(0 30px 60px rgba(24,37,255,.4));
}
.orb-3d::before{
  content:"";position:absolute;top:20%;left:20%;width:25%;height:18%;
  background:radial-gradient(ellipse,rgba(255,255,255,.7),transparent 70%);
  border-radius:50%;filter:blur(4px);
}
@keyframes orbit{
  0%,100%{transform:translateY(0) rotate(0)}
  50%{transform:translateY(-20px) rotate(8deg)}
}

/* Marquee */
.marquee{
  border-top:var(--border-glass);border-bottom:var(--border-glass);
  background:linear-gradient(90deg,rgba(10,14,34,.6),rgba(22,39,93,.6),rgba(10,14,34,.6));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  overflow:hidden;
  position:relative;
  padding:22px 0;
}
.marquee-track{display:flex;width:max-content;animation:marq 40s linear infinite}
.marquee-track > span{
  font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:-.01em;
  font-size:clamp(28px,4.4vw,56px);
  padding:0 30px;display:inline-flex;align-items:center;gap:32px;
  white-space:nowrap;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.marquee-track > span::after{content:"◆";color:var(--cyan);margin-left:30px;-webkit-text-fill-color:var(--cyan);filter:drop-shadow(0 0 10px var(--cyan))}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee--strong .marquee-track > span{background:none;-webkit-background-clip:initial;color:var(--cyan);-webkit-text-fill-color:var(--cyan);filter:drop-shadow(0 0 18px rgba(78,255,239,.5))}

/* ---------- Counters ---------- */
.counters{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:20px;padding:60px var(--gutter);
  max-width:var(--maxw);margin:0 auto;
  position:relative;z-index:1;
}
.counter{
  position:relative;
  padding:34px 24px 28px;
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:24px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:var(--shadow-3d-sm),inset 0 1px 0 rgba(255,255,255,.08);
  overflow:hidden;
  transition:transform var(--t),box-shadow var(--t);
}
.counter:hover{transform:translateY(-6px);box-shadow:var(--shadow-3d),inset 0 1px 0 rgba(255,255,255,.12)}
.counter::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  opacity:.6;
}
.counter .num{
  font-family:var(--display);font-weight:800;
  font-size:clamp(56px,8vw,120px);
  line-height:1;
  letter-spacing:-.04em;
  font-variant-numeric:tabular-nums;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 24px rgba(78,255,239,.35));
}
.counter .lbl{
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;margin-top:14px;display:block;
  color:rgba(244,247,255,.65);
}
.counter .stamp{
  position:absolute;top:14px;right:14px;
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  border:var(--border-glass-strong);padding:5px 8px;line-height:1;
  border-radius:999px;color:var(--cyan);
  background:rgba(78,255,239,.06);
}
.counter .bar{
  position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;
  transition:transform 1.6s var(--ease);
  box-shadow:0 0 16px var(--cyan);
}
.counter.is-in .bar{transform:scaleX(1)}
@media(min-width:768px){
  .counters{grid-template-columns:repeat(4,1fr)}
}

/* ---------- Section common ---------- */
.section{padding:clamp(80px,12vw,160px) 0;position:relative}
.section--paper{background:linear-gradient(180deg,rgba(244,247,255,.03),rgba(244,247,255,.01));border-top:var(--border-glass);border-bottom:var(--border-glass)}
.section-head{display:grid;gap:14px;margin-bottom:56px;max-width:900px}
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:12px;color:var(--cyan);
}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--grad);border-radius:2px;box-shadow:0 0 12px var(--cyan)}
.section-title{
  font-family:var(--display);font-weight:800;
  font-size:clamp(38px,6.4vw,92px);
  line-height:.95;letter-spacing:-.035em;
  margin:0;max-width:18ch;
}
.section-title .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-sub{font-size:clamp(16px,1.4vw,19px);max-width:60ch;font-weight:400;margin:0;color:rgba(244,247,255,.7)}

/* Reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Services Bento (3D Glass) ---------- */
.services-grid{display:grid;gap:22px;grid-template-columns:1fr;perspective:1600px}
.svc{
  position:relative;
  padding:36px 28px;
  background:linear-gradient(160deg,rgba(244,247,255,.06),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:28px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:var(--shadow-3d-sm),inset 0 1px 0 rgba(255,255,255,.08);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
  display:flex;flex-direction:column;gap:18px;
  min-height:340px;overflow:hidden;
  transform-style:preserve-3d;
}
.svc::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  opacity:.4;transition:opacity .4s var(--ease);
}
.svc::after{
  content:"";position:absolute;inset:-1px;border-radius:28px;
  background:var(--grad);
  opacity:0;z-index:-1;
  filter:blur(20px);transition:opacity .4s var(--ease);
}
.svc:hover{transform:translateY(-10px) rotateX(2deg) rotateY(-2deg);border-color:rgba(78,255,239,.5);box-shadow:var(--shadow-3d-lg),inset 0 1px 0 rgba(255,255,255,.15)}
.svc:hover::before{opacity:1}
.svc:hover::after{opacity:.25}
.svc-num{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center;color:var(--cyan)}
.svc-icon{
  width:60px;height:60px;border-radius:16px;
  background:var(--grad);
  display:grid;place-items:center;
  box-shadow:var(--glow-cyan),inset 0 1px 0 rgba(255,255,255,.4),inset 0 -8px 16px rgba(24,37,255,.3);
  transform:perspective(400px) rotateY(-12deg) rotateX(8deg);
  transition:transform var(--t);
  font-size:28px;color:var(--ink);
}
.svc:hover .svc-icon{transform:perspective(400px) rotateY(12deg) rotateX(-8deg) scale(1.05)}
.svc h3{
  font-family:var(--display);font-weight:700;
  font-size:clamp(26px,3.4vw,38px);line-height:1;
  letter-spacing:-.025em;margin:0;
  color:var(--white);
}
.svc p{margin:0;color:rgba(244,247,255,.7);font-size:15px;line-height:1.55}
.svc ul{display:grid;gap:10px;font-size:14px;line-height:1.4;color:rgba(244,247,255,.75)}
.svc ul li{padding-left:22px;position:relative}
.svc ul li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:2px;background:var(--grad);border-radius:2px}
.svc-foot{margin-top:auto;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.12em;display:inline-flex;align-items:center;gap:8px;color:var(--cyan);padding-top:18px;border-top:var(--border-glass)}
.svc-foot .arr{transition:transform .2s var(--ease)}
.svc:hover .svc-foot .arr{transform:translateX(6px)}
@media(min-width:768px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:1024px){
  .services-grid{grid-template-columns:repeat(4,1fr)}
}

/* ---------- Comparison Table ---------- */
.compare{
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.01));
  border:var(--border-glass);
  border-radius:24px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:var(--shadow-3d-sm);
  overflow:hidden;
}
.compare-row{
  display:grid;grid-template-columns:1.6fr repeat(3,1fr);
  border-bottom:1px solid rgba(78,255,239,.1);
  font-family:var(--mono);font-size:12px;color:rgba(244,247,255,.85);
}
.compare-row:last-child{border-bottom:0}
.compare-row > div{padding:18px 14px;border-right:1px solid rgba(78,255,239,.1);display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.06em}
.compare-row > div:last-child{border-right:0}
.compare-row.head > div{background:linear-gradient(180deg,rgba(24,37,255,.25),rgba(24,37,255,.08));font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.06em;color:var(--white)}
.compare-row.head .col-pp{background:var(--grad);color:var(--ink)}
.compare-row .col-feature{font-weight:500;color:rgba(244,247,255,.92)}
.compare-row .col-pp{background:rgba(78,255,239,.06)}
.icon-x{width:20px;height:20px;flex-shrink:0;opacity:.45}
.icon-check{width:20px;height:20px;flex-shrink:0}
@media(max-width:767px){
  .compare-row{grid-template-columns:1.2fr repeat(3,minmax(60px,.8fr));font-size:10px}
  .compare-row > div{padding:12px 8px;letter-spacing:.02em}
}

/* ---------- Case Studies ---------- */
.cases-wrap{position:relative;margin:0 calc(var(--gutter)*-1)}
.cases-rail{
  display:grid;gap:22px;grid-template-columns:1fr;
  padding:0 var(--gutter);
}
.case{
  position:relative;
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:24px;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow-3d-sm);
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
  min-height:420px;
}
.case:hover{transform:translateY(-8px);box-shadow:var(--shadow-3d-lg)}
.case-img{
  position:relative;flex:1;min-height:240px;
  display:grid;place-items:center;overflow:hidden;
}
.case-img .bignum{
  font-family:var(--display);font-weight:800;
  font-size:clamp(120px,22vw,260px);
  line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  letter-spacing:-.04em;
  user-select:none;
  filter:drop-shadow(0 12px 40px rgba(78,255,239,.4));
}
.case--1 .case-img{background:radial-gradient(circle at 30% 30%, rgba(78,255,239,.35), transparent 70%),linear-gradient(135deg, rgba(24,37,255,.3),rgba(22,39,93,.2))}
.case--2 .case-img{background:radial-gradient(circle at 70% 30%, rgba(24,37,255,.4), transparent 70%),linear-gradient(135deg, rgba(78,255,239,.15),rgba(22,39,93,.3))}
.case--3 .case-img{background:radial-gradient(circle at 30% 70%, rgba(78,255,239,.3), transparent 70%),linear-gradient(135deg, rgba(22,39,93,.4),rgba(24,37,255,.25))}
.case--4 .case-img{background:radial-gradient(circle at 70% 70%, rgba(78,255,239,.4), transparent 70%),linear-gradient(135deg, rgba(24,37,255,.25),rgba(10,14,34,.6))}
.case-meta{padding:24px;display:grid;gap:10px;border-top:var(--border-glass)}
.case-tag{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;color:var(--cyan)}
.case-tag::before{content:"";width:14px;height:2px;background:var(--grad);border-radius:2px}
.case h3{font-family:var(--display);font-weight:700;font-size:clamp(24px,2.8vw,32px);line-height:1;letter-spacing:-.02em;margin:0;color:var(--white)}
.case-result{font-size:14px;line-height:1.5;margin:0;color:rgba(244,247,255,.72)}
.case-cta{
  position:absolute;left:0;right:0;bottom:0;
  background:var(--grad);color:var(--ink);
  font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:12px;
  padding:16px 24px;display:flex;justify-content:space-between;align-items:center;
  transform:translateY(100%);transition:transform .3s var(--ease);
}
.case:hover .case-cta,.case:focus-within .case-cta{transform:translateY(0)}
@media(min-width:768px){
  .cases-rail{grid-template-columns:repeat(4,minmax(340px,1fr));overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:24px;cursor:grab}
  .cases-rail.is-drag{cursor:grabbing;user-select:none}
  .case{scroll-snap-align:start}
  .cases-rail::-webkit-scrollbar{height:6px}
  .cases-rail::-webkit-scrollbar-track{background:rgba(78,255,239,.05);border-radius:3px}
  .cases-rail::-webkit-scrollbar-thumb{background:var(--grad);border-radius:3px}
}
.cases-hint{
  display:none;
  font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.14em;
  margin-top:18px;color:rgba(244,247,255,.5);
}
@media(min-width:768px){.cases-hint{display:block}}

/* ---------- Process ---------- */
.process-grid{display:grid;gap:22px;grid-template-columns:1fr;perspective:1600px}
.step{
  position:relative;
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:24px;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow-3d-sm),inset 0 1px 0 rgba(255,255,255,.06);
  padding:38px 28px 28px;overflow:hidden;
  display:flex;flex-direction:column;gap:14px;min-height:300px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.step:hover{transform:translateY(-8px) rotateX(2deg);box-shadow:var(--shadow-3d-lg)}
.step .ghost{
  position:absolute;top:-30px;right:-10px;
  font-family:var(--display);font-weight:800;
  font-size:clamp(180px,22vw,300px);line-height:.85;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  opacity:.15;
  pointer-events:none;user-select:none;
  letter-spacing:-.05em;
}
.step .lead{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;display:flex;align-items:center;gap:10px;color:var(--cyan)}
.step .lead::before{content:"";width:20px;height:2px;background:var(--grad);border-radius:2px}
.step h3{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.2vw,38px);line-height:.95;letter-spacing:-.02em;margin:0;position:relative;z-index:1;color:var(--white)}
.step p{font-size:15px;line-height:1.55;margin:0;position:relative;z-index:1;max-width:38ch;color:rgba(244,247,255,.72)}
@media(min-width:768px){.process-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.process-grid{grid-template-columns:repeat(4,1fr)}}

/* ---------- Cities (Locations) ---------- */
.cities-grid{display:grid;gap:18px;grid-template-columns:1fr}
.city{
  position:relative;
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.01));
  border:var(--border-glass);
  border-radius:20px;
  padding:28px 22px;
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-3d-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  display:flex;flex-direction:column;gap:8px;
  overflow:hidden;
}
.city:hover{transform:translateY(-4px);border-color:var(--cyan);box-shadow:var(--shadow-3d)}
.city::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);
}
.city:hover::before{transform:scaleX(1)}
.city .pin{
  width:44px;height:44px;border-radius:14px;
  background:var(--grad);
  display:grid;place-items:center;color:var(--ink);
  box-shadow:var(--glow-cyan);
  margin-bottom:8px;
}
.city h3{font-family:var(--display);font-weight:700;font-size:24px;margin:0;color:var(--white);letter-spacing:-.02em}
.city p{margin:0;font-size:14px;color:rgba(244,247,255,.68);line-height:1.5}
@media(min-width:640px){.cities-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.cities-grid{grid-template-columns:repeat(4,1fr)}}

/* ---------- Logos strip ---------- */
.logos{
  border-top:var(--border-glass);border-bottom:var(--border-glass);
  background:linear-gradient(90deg,rgba(10,14,34,.4),rgba(22,39,93,.3),rgba(10,14,34,.4));
  overflow:hidden;
}
.logos-head{
  text-align:center;padding:24px var(--gutter) 8px;
  font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(244,247,255,.55);
}
.logos-marquee{padding:20px 0 28px;overflow:hidden}
.logos-track{display:flex;gap:36px;width:max-content;align-items:center;animation:marq 50s linear infinite}
.logo-mono{
  font-family:var(--display);font-weight:700;font-size:clamp(18px,2.2vw,24px);
  text-transform:uppercase;letter-spacing:.02em;
  border:var(--border-glass-strong);padding:12px 22px;
  border-radius:999px;
  background:rgba(244,247,255,.03);
  backdrop-filter:blur(8px);
  white-space:nowrap;flex-shrink:0;color:var(--paper);
  transition:transform .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
}
.logo-mono:hover{transform:translateY(-2px);border-color:var(--cyan);color:var(--cyan)}
.logos-marquee:hover .logos-track{animation-play-state:paused}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid;gap:22px;grid-template-columns:1fr}
.testi{
  position:relative;
  background:linear-gradient(160deg,rgba(244,247,255,.06),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:24px;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow-3d-sm);
  padding:42px 28px 26px;
  display:flex;flex-direction:column;gap:18px;min-height:300px;
  transition:transform var(--t),box-shadow var(--t);
}
.testi:hover{transform:translateY(-6px);box-shadow:var(--shadow-3d)}
.testi .qt{
  position:absolute;top:-10px;left:18px;
  font-family:var(--display);font-weight:800;font-size:140px;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  user-select:none;opacity:.6;
}
.testi blockquote{margin:0;font-size:17px;line-height:1.55;font-weight:400;flex:1;padding-top:32px;color:rgba(244,247,255,.85)}
.testi cite{
  font-style:normal;border-top:var(--border-glass);padding-top:16px;
  font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;
  display:grid;gap:4px;color:rgba(244,247,255,.6);
}
.testi cite strong{font-family:var(--display);font-weight:700;font-size:16px;letter-spacing:-.01em;text-transform:none;color:var(--white)}
@media(min-width:768px){.testi-grid{grid-template-columns:repeat(3,1fr)}}

/* ---------- Contact ---------- */
.contact-section{position:relative}
.contact-grid{display:grid;gap:32px;grid-template-columns:1fr}
.form-card{
  background:linear-gradient(160deg,rgba(244,247,255,.06),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:28px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:var(--shadow-3d);
  padding:36px 28px;
  position:relative;overflow:hidden;
}
.form-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--grad);
}
.field{display:grid;gap:8px;margin-bottom:18px}
.field label{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(244,247,255,.65)}
.field .req{color:var(--cyan)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;
  border:var(--border-glass);
  background:rgba(10,14,34,.4);
  color:var(--paper);
  font-size:15px;line-height:1.3;
  border-radius:12px;
  min-height:48px;
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%234EFFEF'><path d='M4 6l4 4 4-4z'/></svg>");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.field textarea{min-height:120px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:rgba(244,247,255,.35)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(78,255,239,.1);outline:0;background:rgba(10,14,34,.6)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#FF5B6E;box-shadow:0 0 0 4px rgba(255,91,110,.1)}
.field .err{color:#FF8B95;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;display:none}
.field.has-error .err{display:block}
.budget{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px;border:0;padding:0}
.budget legend{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:10px;grid-column:1/-1;color:rgba(244,247,255,.65)}
.budget label{
  display:flex;gap:10px;align-items:center;
  border:var(--border-glass);background:rgba(10,14,34,.3);
  padding:14px;cursor:pointer;border-radius:12px;
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  transition:background var(--t),border-color var(--t);min-height:48px;
  color:rgba(244,247,255,.78);
}
.budget label:hover{background:rgba(78,255,239,.06);border-color:rgba(78,255,239,.3)}
.budget input[type=radio]{accent-color:var(--cyan);width:16px;height:16px}
.budget label:has(input:checked){background:rgba(78,255,239,.15);border-color:var(--cyan);color:var(--cyan)}
.submit{
  width:100%;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--grad);color:var(--ink);
  font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  padding:18px;font-size:15px;border-radius:14px;
  box-shadow:var(--glow-cyan),inset 0 1px 0 rgba(255,255,255,.45),inset 0 -6px 14px rgba(24,37,255,.3);
  transition:transform var(--t),box-shadow var(--t),filter var(--t);
  min-height:56px;
}
.submit:hover{transform:translateY(-2px);filter:brightness(1.1)}
.submit:disabled{cursor:wait;opacity:.8}
.submit .spin{display:none;width:16px;height:16px;border:3px solid var(--ink);border-top-color:transparent;border-radius:50%;animation:spin .9s linear infinite}
.submit.is-loading .spin{display:inline-block}
.submit.is-loading .arr{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

.success{
  display:none;text-align:center;padding:40px 20px;
  background:linear-gradient(160deg,rgba(78,255,239,.15),rgba(24,37,255,.08));
  border:var(--border-glass-strong);
  border-radius:24px;color:var(--paper);
}
.success.is-shown{display:block;animation:popin .35s var(--ease)}
@keyframes popin{from{transform:scale(.92);opacity:0}to{transform:none;opacity:1}}
.success .check{
  width:72px;height:72px;margin:0 auto 16px;
  border-radius:50%;display:grid;place-items:center;
  background:var(--grad);
  box-shadow:var(--glow-cyan);
}
.success .check svg{width:40px;height:40px}
.success h3{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.2vw,36px);line-height:.95;margin:0 0 10px;color:var(--white)}
.success p{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin:0;color:rgba(244,247,255,.7)}

.contact-direct{
  background:linear-gradient(160deg,rgba(24,37,255,.18),rgba(22,39,93,.25));
  border:var(--border-glass-strong);
  border-radius:28px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:var(--shadow-3d);
  padding:36px 28px;display:grid;gap:18px;align-content:start;
  position:relative;overflow:hidden;
}
.contact-direct::before{
  content:"";position:absolute;top:0;right:0;width:200px;height:200px;
  background:radial-gradient(circle, rgba(78,255,239,.35), transparent 70%);
  filter:blur(40px);pointer-events:none;
}
.contact-direct h3{font-family:var(--display);font-weight:700;font-size:clamp(26px,3vw,38px);line-height:.95;letter-spacing:-.02em;margin:0;color:var(--white)}
.contact-line{display:grid;gap:6px;border-top:var(--border-glass);padding-top:16px;position:relative}
.contact-line:first-of-type{border-top:0;padding-top:0}
.contact-line .k{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
.contact-line .v{font-family:var(--display);font-weight:600;font-size:clamp(16px,1.8vw,20px);line-height:1.2;color:var(--white)}
.contact-line .v a{transition:color var(--t)}
.contact-line .v a:hover{color:var(--cyan)}
.contact-social{display:flex;flex-wrap:wrap;gap:10px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-top:6px;color:rgba(244,247,255,.75)}
.contact-social span{border:var(--border-glass-strong);padding:7px 12px;border-radius:999px;background:rgba(10,14,34,.4)}

@media(min-width:1024px){
  .contact-grid{grid-template-columns:1.3fr 1fr;gap:30px}
}

/* ---------- Page Hero (subpages) ---------- */
.page-hero{
  position:relative;padding:140px 0 0;overflow:hidden;
}
.page-hero .wrap{padding-top:40px;padding-bottom:70px;position:relative;z-index:2}
.page-hero::before{
  content:"";position:absolute;top:0;left:0;width:60%;height:100%;
  background:radial-gradient(circle at 30% 50%, rgba(78,255,239,.25), transparent 60%);
  filter:blur(60px);pointer-events:none;
}
.page-hero::after{
  content:"";position:absolute;top:0;right:0;width:60%;height:100%;
  background:radial-gradient(circle at 70% 50%, rgba(24,37,255,.3), transparent 60%);
  filter:blur(70px);pointer-events:none;
}
.page-hero .crumbs{
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  display:flex;gap:10px;align-items:center;margin-bottom:22px;flex-wrap:wrap;color:rgba(244,247,255,.6);
}
.page-hero .crumbs a{color:var(--cyan)}
.page-hero .crumbs .sep{opacity:.4}
.page-hero h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(44px,9vw,140px);
  line-height:.95;letter-spacing:-.04em;
  margin:0;max-width:18ch;
}
.page-hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 30px rgba(78,255,239,.35))}
.page-hero p.sub{max-width:62ch;font-size:clamp(16px,1.5vw,20px);font-weight:400;margin:22px 0 0;color:rgba(244,247,255,.78)}
.page-hero .page-hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}

/* ---------- Feature blocks ---------- */
.features-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:768px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.features-grid{grid-template-columns:repeat(3,1fr)}}
.feature{
  position:relative;
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:20px;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  padding:28px 24px;box-shadow:var(--shadow-3d-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  display:flex;flex-direction:column;gap:12px;min-height:220px;
}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow-3d);border-color:rgba(78,255,239,.4)}
.feature .f-ix{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
.feature h3{font-family:var(--display);font-weight:700;font-size:clamp(20px,2.2vw,26px);line-height:1.05;letter-spacing:-.015em;margin:0;color:var(--white)}
.feature p{font-size:15px;line-height:1.55;margin:0;color:rgba(244,247,255,.72)}

/* ---------- Pricing ---------- */
.pricing-grid{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:900px){.pricing-grid{grid-template-columns:repeat(3,1fr)}}
.plan{
  position:relative;
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:24px;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  padding:34px 26px;box-shadow:var(--shadow-3d-sm);
  display:flex;flex-direction:column;gap:18px;
  transition:transform var(--t),box-shadow var(--t);
}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow-3d)}
.plan.is-best{
  background:linear-gradient(160deg,rgba(78,255,239,.12),rgba(24,37,255,.18));
  border-color:rgba(78,255,239,.5);
  box-shadow:var(--shadow-3d-lg);
}
.plan.is-best::before{
  content:"Más elegido";position:absolute;top:-12px;right:24px;
  background:var(--grad);color:var(--ink);
  font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;
  box-shadow:var(--glow-cyan);
}
.plan .tag{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan)}
.plan h3{font-family:var(--display);font-weight:700;font-size:clamp(24px,2.8vw,32px);line-height:.95;margin:0;letter-spacing:-.02em;color:var(--white)}
.plan .price{font-family:var(--display);font-weight:800;font-size:clamp(34px,5vw,52px);line-height:1;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.plan .price small{font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:.12em;text-transform:uppercase;display:block;margin-top:8px;background:none;-webkit-text-fill-color:rgba(244,247,255,.65)}
.plan ul{display:grid;gap:10px;font-size:14px;line-height:1.45;flex:1;color:rgba(244,247,255,.8)}
.plan ul li{padding-left:24px;position:relative}
.plan ul li::before{content:"✓";position:absolute;left:0;top:0;font-weight:700;color:var(--cyan)}
.plan .plan-cta{
  margin-top:auto;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--grad);color:var(--ink);padding:14px 18px;border-radius:999px;
  font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:13px;
  box-shadow:var(--glow-cyan),inset 0 1px 0 rgba(255,255,255,.4),inset 0 -4px 12px rgba(24,37,255,.3);
  transition:transform var(--t),filter var(--t);
}
.plan .plan-cta:hover{transform:translateY(-2px);filter:brightness(1.1)}

/* ---------- Stack ---------- */
.stack{display:grid;gap:14px;grid-template-columns:1fr;max-width:880px}
.stack-item{
  background:linear-gradient(160deg,rgba(244,247,255,.04),rgba(244,247,255,.01));
  border:var(--border-glass);
  border-radius:18px;
  backdrop-filter:blur(14px);
  padding:20px 24px;
  display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;
}
.stack-item .n{font-family:var(--display);font-weight:800;font-size:clamp(34px,5vw,52px);line-height:.9;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stack-item h4{font-family:var(--display);font-weight:700;font-size:clamp(18px,2vw,22px);letter-spacing:-.015em;margin:0 0 6px;color:var(--white)}
.stack-item p{margin:0;font-size:15px;line-height:1.55;color:rgba(244,247,255,.72)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:14px;max-width:860px}
.faq details{
  background:linear-gradient(160deg,rgba(244,247,255,.04),rgba(244,247,255,.01));
  border:var(--border-glass);
  border-radius:16px;
  backdrop-filter:blur(14px);
  padding:18px 22px;
  transition:box-shadow var(--t),border-color var(--t);
}
.faq details[open]{box-shadow:var(--shadow-3d-sm);border-color:rgba(78,255,239,.35)}
.faq summary{
  cursor:pointer;font-family:var(--display);font-weight:600;font-size:clamp(16px,1.7vw,19px);
  letter-spacing:-.01em;list-style:none;color:var(--white);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-weight:400;font-size:28px;line-height:1;color:var(--cyan);transition:transform var(--t)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:14px 0 0;font-size:15px;line-height:1.6;max-width:70ch;color:rgba(244,247,255,.72)}

/* ---------- CTA Band ---------- */
.cta-band{
  position:relative;
  background:linear-gradient(135deg,rgba(78,255,239,.1),rgba(24,37,255,.15));
  border-top:var(--border-glass-strong);border-bottom:var(--border-glass-strong);
  padding:clamp(56px,8vw,96px) 0;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;top:50%;left:50%;width:120%;height:300%;
  background:radial-gradient(ellipse, rgba(78,255,239,.18), transparent 50%);
  transform:translate(-50%,-50%);filter:blur(40px);pointer-events:none;
}
.cta-band-inner{display:grid;gap:24px;align-items:center;grid-template-columns:1fr;position:relative;z-index:1}
.cta-band h2{
  font-family:var(--display);font-weight:800;font-size:clamp(34px,5.4vw,72px);
  line-height:.95;letter-spacing:-.03em;margin:0;max-width:16ch;color:var(--white);
}
.cta-band h2 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cta-band p{font-size:clamp(16px,1.5vw,19px);max-width:50ch;margin:0;color:rgba(244,247,255,.78)}
.cta-band-ctas{display:flex;gap:14px;flex-wrap:wrap}
@media(min-width:1024px){.cta-band-inner{grid-template-columns:1.4fr 1fr}}

/* ---------- Blog ---------- */
.post-grid{display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:768px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.post-grid{grid-template-columns:repeat(3,1fr)}}
.post-card{
  position:relative;
  background:linear-gradient(160deg,rgba(244,247,255,.05),rgba(244,247,255,.02));
  border:var(--border-glass);
  border-radius:22px;
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow-3d-sm);overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
  display:flex;flex-direction:column;
  min-height:420px;
}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-3d)}
.post-card .cover{
  aspect-ratio:16/10;width:100%;
  display:grid;place-items:center;overflow:hidden;
  border-bottom:var(--border-glass);position:relative;
}
.post-card .cover .big{
  font-family:var(--display);font-weight:800;font-size:clamp(70px,11vw,140px);line-height:.9;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em;
  filter:drop-shadow(0 8px 30px rgba(78,255,239,.4));
}
.post-card--1 .cover{background:radial-gradient(circle at 30% 30%, rgba(78,255,239,.3), transparent 70%),linear-gradient(135deg, rgba(24,37,255,.25),rgba(22,39,93,.2))}
.post-card--2 .cover{background:radial-gradient(circle at 70% 30%, rgba(24,37,255,.35), transparent 70%),linear-gradient(135deg, rgba(78,255,239,.18),rgba(22,39,93,.25))}
.post-card--3 .cover{background:radial-gradient(circle at 50% 50%, rgba(78,255,239,.25), transparent 70%),linear-gradient(135deg, rgba(22,39,93,.4),rgba(24,37,255,.2))}
.post-card--4 .cover{background:radial-gradient(circle at 30% 70%, rgba(78,255,239,.3), transparent 70%),linear-gradient(135deg, rgba(24,37,255,.3),rgba(10,14,34,.5))}
.post-card .meta{padding:22px;display:grid;gap:10px;flex:1}
.post-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;display:inline-flex;gap:8px;align-items:center;color:var(--cyan)}
.post-card .tag::before{content:"";width:14px;height:2px;background:var(--grad);border-radius:2px}
.post-card h3{font-family:var(--display);font-weight:700;font-size:clamp(20px,2.2vw,26px);line-height:1.05;letter-spacing:-.02em;margin:0;color:var(--white)}
.post-card p{margin:0;font-size:14px;line-height:1.5;color:rgba(244,247,255,.7)}
.post-card .foot{
  margin-top:auto;border-top:var(--border-glass);padding:14px 22px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--cyan);
}
.post-card .foot .arr{transition:transform .2s var(--ease)}
.post-card:hover .foot .arr{transform:translateX(6px)}

/* Article / Prose */
.article{padding-top:140px}
.article .wrap{max-width:820px}
.article-head{padding:40px 0 32px}
.article-head .eyebrow{margin-bottom:22px}
.article-head h1{
  font-family:var(--display);font-weight:800;font-size:clamp(36px,7vw,80px);
  line-height:.95;letter-spacing:-.03em;margin:0;color:var(--white);
}
.article-head h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.article-head .lead{font-size:clamp(17px,1.6vw,21px);line-height:1.5;font-weight:400;margin:22px 0 0;max-width:62ch;color:rgba(244,247,255,.8)}
.post-meta{
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:26px;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(244,247,255,.6);
  border-top:var(--border-glass);border-bottom:var(--border-glass);padding:16px 0;
}
.post-meta .dot{width:5px;height:5px;background:var(--cyan);border-radius:50%;display:inline-block;margin:0 4px}
.post-cover{
  aspect-ratio:16/8;border-radius:24px;
  display:grid;place-items:center;
  margin:32px 0;background:radial-gradient(circle at center, rgba(78,255,239,.2), transparent 65%),linear-gradient(135deg, rgba(24,37,255,.25),rgba(22,39,93,.3));
  border:var(--border-glass);
}
.post-cover .big{
  font-family:var(--display);font-weight:800;font-size:clamp(100px,18vw,220px);line-height:.85;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em;
  filter:drop-shadow(0 12px 40px rgba(78,255,239,.4));
}
.prose{padding-bottom:80px;font-size:17px;line-height:1.75;color:rgba(244,247,255,.82)}
.prose > * + *{margin-top:1.2em}
.prose h2{font-family:var(--display);font-weight:700;font-size:clamp(28px,3.4vw,40px);line-height:1.1;letter-spacing:-.02em;margin:2em 0 .6em;color:var(--white);padding-bottom:12px;border-bottom:var(--border-glass)}
.prose h3{font-family:var(--display);font-weight:700;font-size:clamp(22px,2.4vw,28px);line-height:1.1;letter-spacing:-.015em;margin:1.6em 0 .4em;color:var(--white)}
.prose p{margin:0 0 1.1em}
.prose ul,.prose ol{padding-left:22px;margin:0 0 1.1em}
.prose ul{list-style:none;padding-left:0}
.prose ul li{padding-left:24px;position:relative;margin-bottom:.5em}
.prose ul li::before{content:"→";position:absolute;left:0;top:0;color:var(--cyan);font-weight:700}
.prose ol{counter-reset:n;list-style:none;padding-left:0}
.prose ol li{counter-increment:n;padding-left:42px;position:relative;margin-bottom:.5em}
.prose ol li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:.05em;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink);background:var(--grad);padding:3px 8px;border-radius:6px;line-height:1;font-weight:700}
.prose blockquote{
  margin:1.6em 0;padding:22px 26px;border-left:4px solid var(--cyan);
  background:linear-gradient(160deg, rgba(78,255,239,.06), rgba(24,37,255,.04));border-radius:14px;
  font-style:italic;font-size:19px;line-height:1.55;color:var(--white);
}
.prose a{color:var(--cyan);border-bottom:1px solid rgba(78,255,239,.4);transition:border-color var(--t)}
.prose a:hover{border-color:var(--cyan)}
.prose code{font-family:var(--mono);font-size:.92em;background:rgba(78,255,239,.1);color:var(--cyan);padding:2px 8px;border-radius:6px}
.prose strong{font-weight:700;color:var(--white)}
.prose .callout{
  background:linear-gradient(160deg, rgba(78,255,239,.12), rgba(24,37,255,.1));
  border:var(--border-glass-strong);border-radius:18px;
  padding:24px;margin:1.8em 0;
}
.prose .callout h4{font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.01em;margin:0 0 8px;color:var(--white)}
.prose .callout p:last-child{margin-bottom:0}

.share-row{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  border-top:var(--border-glass);padding-top:22px;margin-top:32px;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(244,247,255,.6);
}
.share-row a{border:var(--border-glass-strong);padding:8px 14px;border-radius:999px;transition:background var(--t),color var(--t)}
.share-row a:hover{background:rgba(78,255,239,.1);color:var(--cyan)}

.related{padding:70px 0;border-top:var(--border-glass)}
.related h2{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em;margin:0 0 30px;color:var(--white)}

/* ---------- Footer ---------- */
.footer{position:relative;overflow:hidden;border-top:var(--border-glass);background:linear-gradient(180deg,rgba(10,14,34,.4),rgba(10,14,34,.8))}
.footer-top{display:grid;gap:32px;padding:60px 0 30px;grid-template-columns:1fr}
.footer-links{display:grid;gap:6px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(244,247,255,.75)}
.footer-links a{padding:6px 0;transition:color var(--t)}
.footer-links a:hover{color:var(--cyan)}
.footer-words{
  font-family:var(--display);font-weight:800;
  font-size:clamp(72px,15vw,220px);
  line-height:.82;letter-spacing:-.05em;text-transform:uppercase;
  margin:10px 0 0;white-space:nowrap;
  display:flex;align-items:flex-end;gap:.05em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 8px 40px rgba(78,255,239,.25));
}
.footer-bottom{
  border-top:var(--border-glass);
  padding:18px 0;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(244,247,255,.55);
}
.footer-bottom .build{display:inline-flex;align-items:center;gap:8px}
.footer-bottom .build .dotg{width:7px;height:7px;background:var(--cyan);display:inline-block;border-radius:50%;box-shadow:0 0 10px var(--cyan)}
@media(min-width:1024px){
  .footer-top{grid-template-columns:1fr auto;align-items:end}
  .footer-words{order:2}
}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .marquee-track,.logos-track{animation:none!important;transform:none!important}
  .hero h1 .ln span{transform:none;opacity:1}
  .orb-3d{animation:none}
  .reveal{opacity:1;transform:none}
  .counter .bar{transform:scaleX(1)}
}

/* ---------- Print ---------- */
@media print{
  body{background:#fff;color:#000}
  .nav,.marquee,.grain,.stars,.case-cta{display:none!important}
  *{box-shadow:none!important;background:#fff!important;color:#000!important;backdrop-filter:none!important}
}