/* ============================================================
   Trauma4D — Design System
   Dark, sophisticated, tech/medical aesthetic with 3D scroll scene
   ============================================================ */

:root{
  --bg: #05070d;
  --bg-2: #080c17;
  --surface: rgba(255,255,255,0.045);
  --surface-strong: rgba(255,255,255,0.075);
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);
  --text: #eef2fa;
  --text-dim: #94a1b9;
  --text-dimmer: #626e85;
  --accent: #29d3f5;
  --accent-2: #3020BA;
  --accent-3: #f5a623;
  --grad: linear-gradient(120deg, var(--accent), var(--accent-2));
  --radius: 18px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --nav-h: 76px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
#proceso{ scroll-margin-top: var(--nav-h); }
body.modal-open{ overflow:hidden; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{
  font-family: 'Sora', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
}
p{ margin: 0 0 1em; color: var(--text-dim); }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.eyebrow::before{
  content:'';
  width: 20px; height:1px;
  background: var(--accent);
}

/* ===================== 3D SCROLL SCENE ===================== */
.scene{
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  perspective: 700px;
  background:
    radial-gradient(60% 50% at 20% 0%, rgba(41,211,245,0.10), transparent 60%),
    radial-gradient(50% 40% at 85% 20%, rgba(124,107,245,0.10), transparent 60%),
    var(--bg);
}
.scene .grid-floor{
  position:absolute;
  left:-60%; right:-60%; bottom:-20%;
  height: 90%;
  background-image:
    linear-gradient(rgba(41,211,245,0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,211,245,0.16) 1px, transparent 1px);
  background-size: 64px 64px;
  transform-origin: bottom center;
  transform: rotateX(78deg) translateZ(0) translateY(var(--floor-shift, 0px));
  mask-image: linear-gradient(to top, black 20%, transparent 85%);
  -webkit-mask-image: linear-gradient(to top, black 20%, transparent 85%);
  will-change: transform;
}
.scene .orb{
  position:absolute;
  border-radius:50%;
  filter: blur(1px);
  opacity:.55;
  will-change: transform;
}
.scene .orb.o1{ width:8px;height:8px; top:18%; left:12%; background:var(--accent); box-shadow:0 0 24px 6px rgba(41,211,245,.55);}
.scene .orb.o2{ width:5px;height:5px; top:32%; left:78%; background:var(--accent-2); box-shadow:0 0 20px 6px rgba(48,32,186,.55);}
.scene .orb.o3{ width:10px;height:10px; top:58%; left:22%; background:var(--accent-3); box-shadow:0 0 26px 8px rgba(245,166,35,.4);}
.scene .orb.o4{ width:6px;height:6px; top:72%; left:65%; background:var(--accent); box-shadow:0 0 20px 6px rgba(41,211,245,.5);}
.scene .orb.o5{ width:4px;height:4px; top:12%; left:55%; background:var(--accent-2); box-shadow:0 0 16px 5px rgba(48,32,186,.5);}
.scene .orb.o6{ width:7px;height:7px; top:85%; left:38%; background:var(--accent-3); box-shadow:0 0 22px 6px rgba(245,166,35,.4);}

.scene .ring{
  position:absolute;
  top:16%; right:8%;
  width: 340px; height:340px;
  border-radius:50%;
  border: 1px solid rgba(41,211,245,0.25);
  transform-style: preserve-3d;
  will-change: transform;
}
.scene .ring::before,
.scene .ring::after{
  content:'';
  position:absolute; inset: 30px;
  border-radius:50%;
  border: 1px solid rgba(124,107,245,0.22);
}
.scene .ring::after{ inset: 62px; border-color: rgba(245,166,35,0.2); }

@media (max-width: 860px){
  .scene .ring{ opacity:.5; width:220px; height:220px; right:-40px; }
}

/* Trauma4D bone-mark watermark — large, blurred, rotates in 3D with scroll */
.scene .bone-watermark{
  position:absolute;
  top: 8%;
  right: -180px;
  width: 820px;
  height: auto;
  opacity: .2;
  filter: blur(4px) saturate(1.05);
  -webkit-mask-image: radial-gradient(closest-side, black 55%, transparent 85%);
  mask-image: radial-gradient(closest-side, black 55%, transparent 85%);
  transform-style: preserve-3d;
  will-change: transform;
  transform-origin: 50% 50%;
}
@media (max-width: 980px){
  .scene .bone-watermark{ width: 520px; top:5%; right:-150px; opacity:.16; }
}
@media (max-width: 640px){
  .scene .bone-watermark{ width: 380px; opacity:.14; }
}

/* ===================== NAV ===================== */
.nav{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 100;
  height: var(--nav-h);
  display:flex;
  align-items:center;
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease), backdrop-filter .35s var(--ease);
}
.nav.scrolled{
  background: rgba(5,7,13,0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--border);
}
.nav .container{ display:flex; align-items:center; justify-content:space-between; width:100%; }
.brand{ display:flex; align-items:center; gap:10px; font-family:'Sora',sans-serif; font-weight:700; font-size:19px; letter-spacing:-.01em; overflow:hidden; min-width:0; flex:1 1 auto; }
.brand .logo-mark{
  height:36px; width:auto; flex:0 0 auto;
  object-fit:contain;
  filter: drop-shadow(0 0 10px rgba(240,169,29,.35));
  transition: transform .4s var(--ease);
}
.brand:hover .logo-mark{ transform: rotate(-8deg) scale(1.06); }
.brand .gold{ color: #f0a91d; }
.brand small{ display:block; font-size:10px; font-weight:500; letter-spacing:.14em; color: var(--text-dimmer); text-transform:uppercase; margin-top:1px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.brand > span{ min-width:0; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }

.nav-links{ display:flex; align-items:center; gap:2px; }
.nav-links a{
  padding: 10px 15px;
  font-size: 14.5px;
  color: var(--text-dim);
  border-radius: 8px;
  transition: color .2s, background .2s;
  white-space:nowrap;
}
.nav-links a:hover, .nav-links a.active{ color: var(--text); background: var(--surface); }

.nav-cta{ display:flex; align-items:center; gap:10px; flex:0 0 auto; }
.nav-cta .btn{ white-space:nowrap; }

.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:9px;
  border:1px solid var(--border);
  background: var(--surface);
  align-items:center; justify-content:center;
  color: var(--text);
  cursor:pointer;
}

@media (max-width: 980px){
  .nav-links{
    position:fixed; top: var(--nav-h); left:0; right:0;
    flex-direction:column; align-items:stretch;
    background: rgba(6,9,17,0.98);
    border-bottom: 1px solid var(--border);
    padding: 10px 16px 18px;
    transform: translateY(-8px);
    opacity:0; visibility:hidden;
    transition: all .25s var(--ease);
  }
  .nav-links.open{ transform:none; opacity:1; visibility:visible; }
  .nav-links a{ padding:13px 12px; font-size:15.5px; }
  .nav-cta .btn span.long{ display:none; }
  .nav-toggle{ display:flex; }
}

@media (max-width: 520px){
  .nav .container{ gap:8px; }
  .brand{
    flex-direction:column;
    align-items:center;
    gap:2px;
    font-size:10.5px;
    min-width:0;
    overflow:visible;
  }
  .brand .logo-mark{ height:22px; }
  .brand small{ display:none; }
  .brand > span{ white-space:nowrap; overflow:visible; text-overflow:clip; }
  .nav-cta{ gap:6px; }
  .nav-cta .btn.small{ padding:8px 13px; font-size:12.5px; }
}

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-size: 14.5px; font-weight:600;
  border: 1px solid var(--border-strong);
  cursor:pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s, background .25s;
  background: var(--surface);
  color: var(--text);
}
.btn:hover{ transform: translateY(-2px); border-color: rgba(41,211,245,.5); }
.btn.primary{
  background: var(--grad);
  color:#04070d;
  border:none;
  box-shadow: 0 8px 26px -8px rgba(41,211,245,.55);
}
.btn.primary:hover{ box-shadow: 0 12px 30px -6px rgba(41,211,245,.65); }
.btn.gold{
  background: linear-gradient(120deg, #f5c04a, #f0a91d);
  color:#2b1c02;
  border:none;
  box-shadow: 0 8px 26px -8px rgba(240,169,29,.55);
}
.btn.gold:hover{ box-shadow: 0 12px 30px -6px rgba(240,169,29,.65); border-color:transparent; }
.btn.black{
  background:#0b0d13;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn.black:hover{ background:#12141c; border-color: rgba(41,211,245,.5); }
.btn.ghost{ background:transparent; }
.btn.small{ padding:10px 18px; font-size:13.5px; }
.btn.full{ width:100%; }
.btn:disabled{
  opacity:.45;
  cursor:not-allowed;
  transform:none !important;
  box-shadow:none !important;
}

/* ===================== HERO ===================== */
.hero{
  min-height: 100vh;
  display:flex; align-items:center;
  padding-top: var(--nav-h);
  position:relative;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 50px;
  align-items:center;
}
.hero h1{
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 22px;
}
.hero h1 .grad-text{
  background: var(--grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero p.lead{ font-size:17.5px; max-width: 520px; margin-bottom: 34px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.hero-visual{
  position:relative;
  height: 440px;
  display:flex;
  align-items:center;
  justify-content:center;
  transform-style: preserve-3d;
}
.stack{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  transform-style: preserve-3d;
}
.stack .card-3d{
  --tiltX: 0deg;
  --tiltY: 0deg;
  position:absolute;
  width: 78%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--surface-strong), var(--surface));
  backdrop-filter: blur(6px);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
  overflow:hidden;
  transition: transform .25s linear;
  transform: translate3d(var(--tx,0),var(--ty,0),var(--tz,0)) rotate(var(--rot,0deg)) rotateX(var(--tiltX)) rotateY(var(--tiltY));
}
.stack .card-3d img, .stack .card-3d video{ width:100%; height:100%; object-fit:cover; opacity:.92; display:block; }
.stack .card-3d.c1{ --tx:-34px; --ty:-46px; --tz:0px; --rot:-6deg; z-index:1; height:230px; }
.stack .card-3d.c2{ --tx:28px; --ty:10px; --tz:40px; --rot:4deg; z-index:3; height:250px; width:70%; }
.stack .card-3d.c3{ --tx:-8px; --ty:64px; --tz:-30px; --rot:-2deg; z-index:2; height:200px; width:60%; }

.stack.stack-single .card-3d.c1{
  --tx:0px; --ty:0px; --tz:20px; --rot:-2.5deg;
  width: 88%;
  height: 380px;
}

.hero-visual .logo-reel{
  position:relative;
  width:100%;
  max-width: 100%;
  aspect-ratio: 1080 / 608;
  object-fit: contain;
  display:block;
  -webkit-mask-image: radial-gradient(ellipse 62% 62% at 50% 50%, #000 40%, transparent 78%);
  mask-image: radial-gradient(ellipse 62% 62% at 50% 50%, #000 40%, transparent 78%);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

.stats-row{
  display:flex; gap: 34px; margin-top: 44px; flex-wrap:wrap;
}
.stat{ max-width:150px; }
.stat b{ display:block; font-family:'Sora',sans-serif; font-size: 1.8rem; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat span{ font-size:12.5px; color:var(--text-dimmer); text-transform:uppercase; letter-spacing:.08em; }
.stat span.stat-phrase{
  display:block;
  font-family:'Sora',sans-serif;
  font-size: 15px;
  font-weight:600;
  text-transform:none;
  letter-spacing:normal;
  color: var(--text);
  line-height:1.35;
}

@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ height:auto; order:-1; margin-bottom: 10px; }
  .hero-visual .logo-reel{ max-width: 420px; margin:0 auto; }
  .hero{ min-height:auto; padding-bottom: 60px; }
  .stack.stack-single .card-3d.c1{ height: 260px; width: 94%; }
}

/* ===================== SECTIONS ===================== */
section{ position:relative; padding: 110px 0; }
section.tight{ padding: 70px 0; }
.section-head{ max-width: 640px; margin-bottom: 56px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(1.8rem, 3.4vw, 2.5rem); }

.page-hero{
  padding: calc(var(--nav-h) + 70px) 0 70px;
}
.page-hero h1{ font-size: clamp(2rem, 4.4vw, 3rem); max-width:760px; }
.page-hero p.lead{ max-width: 620px; font-size:16.5px; }
.crumb{ font-size:13px; color:var(--text-dimmer); margin-bottom:18px; }
.crumb a:hover{ color:var(--accent); }

/* ===================== CARDS / GRIDS ===================== */
.grid{ display:grid; gap: 22px; }
.grid.cols-4{ grid-template-columns: repeat(4,1fr); }
.grid.cols-3{ grid-template-columns: repeat(3,1fr); }
.grid.cols-2{ grid-template-columns: repeat(2,1fr); }
@media (max-width: 980px){
  .grid.cols-4{ grid-template-columns: repeat(2,1fr); }
  .grid.cols-3{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px){
  .grid.cols-4, .grid.cols-3, .grid.cols-2{ grid-template-columns: 1fr; }
}

/* ===================== APP LIST (horizontal, descending) ===================== */
.app-groups{
  display:flex;
  flex-direction:column;
  gap:28px;
}
.app-list{
  display:flex;
  flex-direction:column;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
  background: linear-gradient(160deg, var(--surface-strong), var(--surface));
}
.app-row{
  display:flex;
  align-items:center;
  border-bottom: 1px solid var(--border);
  transition: background .25s;
}
.app-list .app-row:last-child{ border-bottom:none; }
.app-row:hover{ background: var(--surface); }
.app-thumb{
  flex:0 0 150px;
  width:150px;
  height:150px;
  overflow:hidden;
  background: var(--surface-strong);
  margin:24px 0 24px 26px;
  border-radius:16px;
  border:1px solid var(--border);
}
.app-thumb video, .app-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.app-body{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding: 28px 30px;
  flex:1 1 auto;
  min-width:0;
}
.app-info h3{ font-size:1.08rem; margin-bottom:6px; }
.app-info p{ font-size:14px; color:var(--text-dim); max-width:560px; }
.app-action{ flex:0 0 auto; }
@media (max-width: 640px){
  .app-row{ flex-direction:column; align-items:center; gap:16px; padding:24px 22px; }
  .app-thumb{
    flex:0 0 auto;
    width:130px; height:130px;
    margin:0;
  }
  .app-body{ flex-direction:column; align-items:flex-start; width:100%; gap:16px; padding:0; }
  .app-action{ width:100%; }
  .app-action .btn{ width:100%; }
}

.card{
  background: linear-gradient(160deg, var(--surface-strong), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.card:hover{
  transform: translateY(-6px);
  border-color: rgba(41,211,245,.4);
  box-shadow: 0 24px 50px -22px rgba(0,0,0,.55);
}
.card .icon{
  width:46px;height:46px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background: rgba(41,211,245,.12);
  color: var(--accent);
  margin-bottom: 18px;
}
.card h3{ font-size: 1.08rem; margin-bottom:8px; }
.card p{ font-size:14.5px; margin-bottom:14px; }
.card a.more{ font-size:13.5px; font-weight:600; color:var(--accent); display:inline-flex; align-items:center; gap:6px; }
.card a.more svg{ transition: transform .25s var(--ease); }
.card a.more:hover svg{ transform:translateX(4px); }
.card a.more.gold{ color:#f0a91d; }
.card .more-row{ display:flex; align-items:center; gap:18px; flex-wrap:wrap; }

.media-card{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
  background: var(--surface);
  transition: transform .35s var(--ease), border-color .35s;
}
.media-card:hover{ transform: translateY(-6px); border-color: rgba(41,211,245,.4); }
.media-card .img-wrap{ height:190px; overflow:hidden; }
.media-card .img-wrap img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.media-card:hover .img-wrap img{ transform: scale(1.08); }
.media-card .body{ padding:22px 22px 26px; }
.media-card h3{ font-size:1.02rem; margin-bottom:6px; }
.media-card p{ font-size:14px; margin-bottom:0; }

.pill{
  display:inline-block;
  font-size:11.5px; font-weight:600;
  padding:5px 12px;
  border-radius:999px;
  background: rgba(41,211,245,.1);
  color: var(--accent);
  border:1px solid rgba(41,211,245,.25);
  margin-bottom: 12px;
}

/* ===================== REVEAL ANIMATION ===================== */
.reveal{ opacity:0; transform: translateY(36px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in-view{ opacity:1; transform:none; }
.reveal-delay-1{ transition-delay: .08s; }
.reveal-delay-2{ transition-delay: .16s; }
.reveal-delay-3{ transition-delay: .24s; }
.reveal-delay-4{ transition-delay: .32s; }

/* ===================== CTA BAND ===================== */
.cta-band{
  border-radius: 24px;
  border:1px solid var(--border);
  background: linear-gradient(135deg, rgba(41,211,245,.09), rgba(124,107,245,.09));
  padding: 56px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
}
.cta-band h3{ font-size:1.5rem; margin-bottom:6px; }
.cta-band p{ margin:0; }

/* ===================== FOOTER ===================== */
footer{
  border-top:1px solid var(--border);
  padding: 60px 0 30px;
  position:relative;
}
.foot-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:50px; }
.foot-grid h4{ font-size:13px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-dimmer); margin-bottom:16px; }
.foot-grid a{ display:block; padding:6px 0; font-size:14.5px; color:var(--text-dim); transition:color .2s; }
.foot-grid a:hover{ color: var(--accent); }
.foot-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:26px; border-top:1px solid var(--border); font-size:13px; color:var(--text-dimmer); flex-wrap:wrap; gap:12px; }
.social-row{ display:flex; gap:10px; }
.social-row a{ width:36px;height:36px;border-radius:10px; border:1px solid var(--border); display:flex;align-items:center;justify-content:center; color:var(--text-dim); transition: all .2s; }
.social-row a:hover{ color:var(--accent); border-color: rgba(41,211,245,.4); }

@media (max-width: 860px){
  .foot-grid{ grid-template-columns: 1fr 1fr; }
}

/* ===================== FORMS ===================== */
.form-wrap{
  background: linear-gradient(160deg, var(--surface-strong), var(--surface));
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}
.field{ margin-bottom:20px; }
.field label{ display:block; font-size:13px; font-weight:600; margin-bottom:8px; color: var(--text-dim); }
.field .req{ color: var(--accent-3); }
.field input, .field textarea, .field select{
  width:100%;
  background: rgba(255,255,255,.03);
  border:1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  color: var(--text);
  font-size:14.5px;
  font-family:inherit;
  transition: border-color .2s, background .2s;
}
.field input::placeholder, .field textarea::placeholder{ color: var(--text-dimmer); }
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none; border-color: var(--accent); background: rgba(41,211,245,.05);
}
.field textarea{ min-height:120px; resize:vertical; }
.radio-group{ display:flex; gap:10px; flex-wrap:wrap; }
.radio-group label{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--border); border-radius:999px;
  padding:9px 16px; font-size:13.5px; color:var(--text-dim);
  cursor:pointer; font-weight:500; margin-bottom:0;
  transition: all .2s;
}
.radio-group input{ accent-color: var(--accent); width:auto; }
.radio-group label:has(input:checked){ border-color: var(--accent); color: var(--text); background: rgba(41,211,245,.07); }
.form-note{
  display:flex; gap:10px; align-items:flex-start;
  background: rgba(245,166,35,.08);
  border:1px solid rgba(245,166,35,.25);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13.5px;
  color: #f3c98a;
  margin-bottom: 26px;
}

/* ===================== FAQ ACCORDION ===================== */
.accordion-item{
  border:1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  overflow:hidden;
  background: var(--surface);
}
.accordion-q{
  display:flex; align-items:center; justify-content:space-between;
  padding: 20px 24px;
  cursor:pointer;
  font-family:'Sora',sans-serif; font-weight:600; font-size:15.5px;
}
.accordion-q .plus{
  width:26px;height:26px; flex:0 0 auto;
  border-radius:8px; border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  transition: transform .3s var(--ease);
  color: var(--accent);
}
.accordion-item.open .accordion-q .plus{ transform: rotate(45deg); }
.accordion-a{
  max-height:0;
  overflow:hidden;
  transition: max-height .35s var(--ease);
}
.accordion-a .inner{ padding: 0 24px 22px; font-size:14.5px; color:var(--text-dim); }
.accordion-a .inner p:last-child{ margin-bottom:0; }

/* ===================== TIMELINE (Quienes somos) ===================== */
.timeline{ position:relative; padding-left: 34px; }
.timeline::before{ content:''; position:absolute; left:6px; top:6px; bottom:6px; width:1px; background: linear-gradient(var(--accent), transparent); }
.timeline-item{ position:relative; padding-bottom: 34px; }
.timeline-item::before{ content:''; position:absolute; left:-34px; top:4px; width:13px; height:13px; border-radius:50%; background: var(--bg); border:2px solid var(--accent); }
.timeline-item h4{ font-size:1rem; margin-bottom:6px; }
.timeline-item p{ font-size:14.5px; margin-bottom:0; }

/* ===================== MISC ===================== */
.divider{ height:1px; background: var(--border); margin: 60px 0; }
.badge-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top:24px; }
.badge-row .badge{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--border); border-radius:999px;
  padding:8px 16px; font-size:13px; color:var(--text-dim);
  background: var(--surface);
}
.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap:60px; align-items:start; }
@media (max-width: 860px){ .two-col{ grid-template-columns:1fr; gap:40px; } }

.avatar-block{
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(155deg, rgba(41,211,245,.14), rgba(124,107,245,.1));
  display:flex; align-items:center; justify-content:center;
  position:relative;
  overflow:hidden;
}

/* ===================== INFO MODAL (Conocer más) ===================== */
.modal-overlay{
  position:fixed;
  inset:0;
  z-index: 300;
  background: rgba(3,5,10,0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 24px;
  opacity:0;
  visibility:hidden;
  transition: opacity .3s var(--ease), visibility .3s var(--ease);
}
.modal-overlay.open{ opacity:1; visibility:visible; }
.modal-box{
  position:relative;
  width:100%;
  max-width: 620px;
  max-height: 85vh;
  overflow-y:auto;
  background: linear-gradient(160deg, #0d1220, #090d17);
  border: 1px solid var(--border-strong);
  border-radius: 22px;
  padding: 40px 40px 36px;
  box-shadow: 0 40px 90px -20px rgba(0,0,0,.65);
  transform: translateY(18px) scale(.97);
  transition: transform .35s var(--ease);
}
.modal-overlay.open .modal-box{ transform:none; }
.modal-close{
  position:absolute;
  top:18px; right:18px;
  width:38px;height:38px;
  border-radius:10px;
  border:1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition: all .2s;
}
.modal-close:hover{ color:var(--text); border-color: rgba(41,211,245,.4); }
.modal-box .pill{ margin-bottom:16px; }
.modal-box h3{ font-size:1.6rem; margin-bottom:18px; padding-right:30px; }
.modal-box p{ font-size:15px; color:var(--text-dim); margin-bottom:16px; }
.modal-box p:last-of-type{ margin-bottom:26px; }
.modal-box .modal-cta{ display:flex; gap:12px; flex-wrap:wrap; }

.modal-box.case-modal{ max-width: 720px; }
.modal-box .case-img{
  width:100%;
  height:auto;
  display:block;
  border-radius:14px;
  border:1px solid var(--border);
  margin-bottom:18px;
  background:#05070d;
}

@media (max-width: 640px){
  .modal-box{ padding:30px 24px 28px; border-radius:18px; }
  .modal-box h3{ font-size:1.3rem; }
}