/* ==========================================================================
   JAStack — Soft Tech Design System
   Tecnología + elegancia + formas orgánicas
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root{
  /* Paleta */
  --midnight:#11121A;
  --plum:#4B315D;
  --orchid:#A86EDB;
  --lilac:#D6B8FF;
  --mint:#7DE2C3;
  --soft-white:#F7F5FA;
  --text-dark:#25232B;

  --grad-primary: linear-gradient(120deg, var(--orchid), var(--mint));
  --grad-secondary: linear-gradient(120deg, var(--lilac), var(--orchid));

  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;

  --ease: cubic-bezier(.16,.8,.24,1);
  --dur-fast: .3s;
  --dur-med: .6s;
  --dur-slow: 1s;

  --shadow-soft: 0 20px 60px -25px rgba(75,49,93,.35);
  --shadow-card: 0 12px 40px -18px rgba(17,18,26,.18);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font);
  background:var(--soft-white);
  color:var(--text-dark);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
input,textarea,select{ font-family:inherit; font-size:1rem; }

/* ---------- Accessibility: focus & skip link ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible{
  outline:2px solid var(--mint);
  outline-offset:3px;
  border-radius:4px;
}
.skip-link{
  position:absolute;
  top:-100px; left:16px;
  z-index:2000;
  background:var(--soft-white);
  color:var(--midnight);
  font-weight:700;
  font-size:.9rem;
  padding:14px 22px;
  border-radius:100px;
  box-shadow:var(--shadow-soft);
  transition:top var(--dur-fast) var(--ease);
}
.skip-link:focus{ top:16px; }

h1,h2,h3,h4,p{ margin:0; }

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:24px;
}
@media (max-width:640px){ .container{ padding-inline:20px; } }

section{ position:relative; }
[id]{ scroll-margin-top:110px; }

.section-pad{ padding-block:120px; }
@media (max-width:900px){ .section-pad{ padding-block:88px; } }
@media (max-width:560px){ .section-pad{ padding-block:64px; } }

.bg-light{ background:var(--soft-white); color:var(--text-dark); }
.bg-dark{ background:var(--midnight); color:var(--soft-white); }
.bg-plum{ background:var(--plum); color:var(--soft-white); }

/* ---------- Typography ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--plum);
  margin-bottom:18px;
}
.bg-dark .eyebrow{ color:var(--mint); }
.eyebrow::before{
  content:'';
  width:22px; height:1px;
  background:currentColor;
  display:inline-block;
}

h1{ font-weight:800; letter-spacing:-.02em; line-height:1.05; }
h2{ font-weight:700; letter-spacing:-.015em; line-height:1.12; }
h3{ font-weight:700; letter-spacing:-.01em; line-height:1.25; }

.h1-xl{ font-size:clamp(2.1rem, 4.9vw, 3.6rem); }
.h2-lg{ font-size:clamp(2rem, 4vw, 3.1rem); }
.h3-md{ font-size:clamp(1.25rem, 2vw, 1.6rem); }

.lede{
  font-size:clamp(1.05rem, 1.6vw, 1.25rem);
  line-height:1.6;
  font-weight:400;
  color:var(--plum);
  max-width:640px;
}
.bg-dark .lede, .bg-plum .lede{ color:rgba(247,245,250,.78); }

.body-md{ font-size:1rem; line-height:1.7; color:rgba(37,35,43,.72); }
.bg-dark .body-md, .bg-plum .body-md{ color:rgba(247,245,250,.68); }

.section-head{ max-width:760px; margin-bottom:64px; }
.section-head.center{ margin-inline:auto; text-align:center; }

.grad-text{
  background:var(--grad-primary);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 30px;
  border-radius:100px;
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  white-space:nowrap;
}
.btn-arrow{ transition:transform var(--dur-fast) var(--ease); }
.btn:hover .btn-arrow{ transform:translateX(4px); }

.btn-primary{
  background:var(--plum);
  color:var(--soft-white);
  box-shadow:0 14px 30px -12px rgba(75,49,93,.55);
}
.btn-primary:hover{
  background:var(--mint);
  color:var(--midnight);
  transform:translateY(-2px);
  box-shadow:0 18px 38px -12px rgba(125,226,195,.55);
}

.btn-outline{
  background:transparent;
  border-color:rgba(37,35,43,.18);
  color:var(--text-dark);
}
.btn-outline:hover{ border-color:var(--orchid); color:var(--plum); transform:translateY(-2px); }

.bg-dark .btn-outline, .bg-plum .btn-outline{
  border-color:rgba(247,245,250,.28);
  color:var(--soft-white);
}
.bg-dark .btn-outline:hover, .bg-plum .btn-outline:hover{ border-color:var(--mint); color:var(--mint); }

.btn-ghost{
  background:rgba(168,110,219,.08);
  color:var(--plum);
}
.bg-dark .btn-ghost, .bg-plum .btn-ghost{ background:rgba(255,255,255,.08); color:var(--soft-white); }
.btn-ghost:hover{ background:rgba(168,110,219,.16); transform:translateY(-2px); }

.btn-sm{ padding:12px 22px; font-size:.86rem; }

.link-arrow{
  display:inline-flex; align-items:center; gap:8px;
  font-weight:600; font-size:.92rem; color:var(--plum);
  padding-bottom:2px; border-bottom:1px solid rgba(75,49,93,.25);
  transition:color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), gap var(--dur-fast) var(--ease);
}
.link-arrow:hover{ color:var(--plum); border-color:var(--orchid); gap:12px; }
.bg-dark .link-arrow, .bg-plum .link-arrow{ color:var(--lilac); border-color:rgba(214,184,255,.3); }
.bg-dark .link-arrow:hover, .bg-plum .link-arrow:hover{ color:var(--mint); border-color:var(--mint); }

.cta-row{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:26px 0;
  transition:padding var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), backdrop-filter var(--dur-fast) var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  padding:14px 0;
  background:rgba(11,12,18,.92);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid rgba(247,245,250,.08);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }

.logo-mark{ display:flex; align-items:center; gap:10px; }
.logo-mark img{ width:30px; height:30px; }
.logo-word{
  font-weight:800; font-size:1.18rem; letter-spacing:-.01em;
  color:var(--soft-white);
}

.nav-desktop{ display:flex; align-items:center; gap:38px; }
.nav-desktop a{
  font-size:.94rem; font-weight:500; color:var(--soft-white);
  position:relative; padding-bottom:4px;
}
.nav-desktop a::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--grad-primary);
  transition:right var(--dur-fast) var(--ease);
}
.nav-desktop a:hover::after, .nav-desktop a.active::after{ right:0; }

.header-actions{ display:flex; align-items:center; gap:14px; }
.header-actions .btn{ padding:13px 24px; }

.lang-toggle{
  display:inline-flex; align-items:center; justify-content:center;
  min-width:44px; height:38px; padding:0 14px;
  border-radius:100px;
  border:1px solid rgba(247,245,250,.28);
  background:transparent;
  color:var(--soft-white);
  font-size:.8rem; font-weight:700; letter-spacing:.03em;
  transition:border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.lang-toggle:hover{ border-color:var(--mint); color:var(--mint); transform:translateY(-2px); }
.mobile-nav-top .lang-toggle{ margin-left:auto; margin-right:14px; }

.burger{
  display:none;
  width:42px; height:42px; border-radius:50%;
  border:1px solid rgba(247,245,250,.28);
  align-items:center; justify-content:center;
  background:transparent;
  color:var(--soft-white);
}
.burger span{ position:relative; width:16px; height:2px; background:currentColor; display:block; }
.burger span::before,.burger span::after{
  content:''; position:absolute; left:0; width:16px; height:2px; background:currentColor;
  transition:transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.burger span::before{ top:-6px; }
.burger span::after{ top:6px; }

.mobile-nav{
  position:fixed; inset:0; z-index:1100;
  background:var(--midnight);
  display:flex; flex-direction:column;
  padding:26px 24px;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
}
.mobile-nav.is-open{ transform:translateY(0); }
.mobile-nav-top{ display:flex; align-items:center; justify-content:space-between; }
.mobile-nav-top .logo-word{ color:var(--soft-white); }
.mobile-nav .burger{ color:var(--soft-white); border-color:rgba(247,245,250,.28); }
.mobile-nav-links{ margin-top:56px; display:flex; flex-direction:column; gap:8px; }
.mobile-nav-links a{
  font-size:2rem; font-weight:700; color:var(--soft-white);
  padding:14px 0; border-bottom:1px solid rgba(247,245,250,.1);
  letter-spacing:-.02em;
}
.mobile-nav-cta{ margin-top:auto; display:flex; flex-direction:column; gap:14px; }
.mobile-nav-cta .btn{ justify-content:center; width:100%; }

@media (max-width:1200px){
  .nav-desktop{ display:none; }
  .header-actions .btn-primary{ display:none; }
  .burger{ display:inline-flex; }
}

body.nav-open{ overflow:hidden; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero-section{
  min-height:100vh;
  display:flex; align-items:center;
  background:var(--midnight);
  color:var(--soft-white);
  padding-top:140px; padding-bottom:80px;
  overflow:hidden;
  position:relative;
}
.hero-grid{
  position:relative; z-index:2;
}
.hero-copy{ max-width:660px; }
.hero-copy .h1-xl{ margin-bottom:26px; }
.hero-copy .lede{ color:rgba(247,245,250,.72); margin-bottom:40px; }
.hero-canvas-wrap{ position:absolute; inset:0; z-index:1; }
#hero-canvas{ width:100%; height:100%; opacity:.4; }
@media (hover:none) and (pointer:coarse){
  #hero-canvas{ opacity:.24; }
}

.hero-bg-glow{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    linear-gradient(100deg, rgba(17,18,26,.82) 0%, rgba(17,18,26,.55) 38%, rgba(17,18,26,.15) 62%, transparent 78%),
    radial-gradient(600px 420px at 78% 22%, rgba(168,110,219,.2), transparent 60%),
    radial-gradient(520px 420px at 18% 82%, rgba(125,226,195,.1), transparent 60%);
}
.hero-scroll-cue{
  position:absolute; bottom:36px; left:24px; z-index:2;
  display:flex; align-items:center; gap:10px;
  font-size:.78rem; letter-spacing:.1em; text-transform:uppercase;
  color:rgba(247,245,250,.5);
}
.hero-scroll-cue .line{ width:1px; height:34px; background:linear-gradient(var(--mint), transparent); animation:scrollLine 2.4s ease-in-out infinite; }
@keyframes scrollLine{ 0%,100%{ transform:scaleY(.4); opacity:.5;} 50%{ transform:scaleY(1); opacity:1; } }

@media (max-width:980px){
  .hero-section{ padding-top:120px; }
}

/* ==========================================================================
   Page hero (interior pages)
   ========================================================================== */
.page-hero{
  background:var(--midnight); color:var(--soft-white);
  padding-top:180px; padding-bottom:96px;
  position:relative; overflow:hidden;
}
.page-hero .container{ position:relative; z-index:2; }
.page-hero-bg{
  position:absolute; inset:0; z-index:1;
  background: radial-gradient(560px 380px at 85% 10%, rgba(168,110,219,.3), transparent 60%),
              radial-gradient(480px 380px at 10% 90%, rgba(125,226,195,.14), transparent 60%);
}
.page-hero .eyebrow{ color:var(--mint); }
.page-hero .lede{ margin-top:20px; }

/* ==========================================================================
   Intro
   ========================================================================== */
.intro-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:80px; align-items:start; }
.intro-steps{ display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:8px; }
.intro-step{ padding-top:20px; border-top:1px solid rgba(37,35,43,.12); }
.intro-step .num{ font-size:.82rem; font-weight:700; color:var(--plum); letter-spacing:.06em; }
.intro-step .label{ margin-top:10px; font-size:1.15rem; font-weight:700; }
@media (max-width:900px){ .intro-grid{ grid-template-columns:1fr; gap:44px; } }
@media (max-width:560px){ .intro-steps{ grid-template-columns:1fr 1fr; gap:20px; } }

/* ==========================================================================
   Services
   ========================================================================== */
.services-index{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:980px){ .services-index{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .services-index{ grid-template-columns:1fr; } }

.service-card{
  background:#fff;
  border:1px solid rgba(75,49,93,.08);
  border-radius:var(--radius-lg);
  padding:38px 30px;
  box-shadow:var(--shadow-card);
  transition:transform var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
  position:relative;
  overflow:hidden;
}
.service-card::before{
  content:'';
  position:absolute; top:-40%; right:-30%; width:70%; height:70%;
  background:var(--grad-primary);
  opacity:0; filter:blur(50px);
  transition:opacity var(--dur-med) var(--ease);
}
.service-card::after{
  content:'';
  position:absolute; inset:0; border-radius:inherit; padding:1px;
  background:var(--grad-primary);
  opacity:0;
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  transition:opacity var(--dur-med) var(--ease);
  pointer-events:none;
}
.service-card:hover{
  transform:translateY(-10px) scale(1.012);
  box-shadow:0 28px 64px -20px rgba(75,49,93,.4);
  border-color:transparent;
}
.service-card:hover::before{ opacity:.26; }
.service-card:hover::after{ opacity:1; }
.service-icon{
  width:52px; height:52px; border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, rgba(168,110,219,.12), rgba(125,226,195,.12));
  margin-bottom:24px;
  position:relative; z-index:1;
  transition:transform var(--dur-med) var(--ease), background var(--dur-med) var(--ease);
}
.service-icon svg{ width:26px; height:26px; }
.service-card:hover .service-icon{
  transform:scale(1.1) rotate(-6deg);
  background:linear-gradient(135deg, rgba(168,110,219,.22), rgba(125,226,195,.22));
}
.service-card h3{ font-size:1.2rem; margin-bottom:10px; position:relative; z-index:1; }
.service-card p{ font-size:.94rem; line-height:1.65; color:rgba(37,35,43,.66); position:relative; z-index:1; }
.service-card:hover .link-arrow{ color:var(--plum); border-color:var(--orchid); gap:12px; }
.service-card .link-arrow{ margin-top:20px; position:relative; z-index:1; }

/* Service detail blocks */
.service-detail{
  display:grid; grid-template-columns:.55fr .45fr; gap:64px; align-items:center;
  padding-block:96px;
  border-top:1px solid rgba(37,35,43,.08);
}
.service-detail:first-of-type{ border-top:none; }
.service-detail.reverse{ direction:rtl; }
.service-detail.reverse > *{ direction:ltr; }
.service-detail .eyebrow{ margin-bottom:16px; }
.service-detail h2{ margin-bottom:20px; }
.service-detail .body-md{ margin-bottom:28px; }
.service-detail-visual{
  border-radius:var(--radius-lg);
  min-height:340px;
  position:relative;
  overflow:hidden;
  background:var(--plum);
  display:flex; align-items:center; justify-content:center;
}
.service-detail-visual svg{ width:80%; height:auto; }

.tag-list{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:32px; }
.tag-list span{
  font-size:.82rem; font-weight:600; padding:9px 16px; border-radius:100px;
  background:rgba(168,110,219,.09); color:var(--plum);
}
.include-list{ display:grid; grid-template-columns:1fr 1fr; gap:12px 24px; margin-bottom:32px; }
.include-list li{ font-size:.92rem; color:rgba(37,35,43,.72); display:flex; gap:10px; align-items:flex-start; }
.include-list li::before{ content:''; width:6px; height:6px; border-radius:50%; background:var(--orchid); margin-top:8px; flex-shrink:0; }
.callout-box{
  background:rgba(125,226,195,.1); border:1px solid rgba(125,226,195,.3);
  border-radius:var(--radius-md); padding:22px 26px; margin-bottom:28px; font-weight:600; font-size:.98rem;
  color:var(--plum); line-height:1.5;
}

@media (max-width:900px){
  .service-detail, .service-detail.reverse{ grid-template-columns:1fr; direction:ltr; gap:36px; }
  .service-detail-visual{ min-height:240px; order:-1; }
  .include-list{ grid-template-columns:1fr; }
}

/* ==========================================================================
   Custom solutions (nodes section)
   ========================================================================== */
.custom-solutions{
  background:var(--plum); color:var(--soft-white);
  border-radius:var(--radius-lg);
  margin-inline:24px;
  padding:80px 48px;
  position:relative; overflow:hidden;
  text-align:center;
}
.custom-solutions .container{ padding-inline:0; max-width:680px; margin-inline:auto; position:relative; z-index:2; }
.custom-solutions > *{ position:relative; z-index:2; }
.custom-solutions .lede{ margin-inline:auto; color:rgba(247,245,250,.75); }
.custom-nodes{ position:absolute; inset:0; width:100%; height:100%; z-index:1 !important; opacity:.5; pointer-events:none; }
@media (max-width:640px){ .custom-solutions{ padding:56px 24px; margin-inline:16px; } }

.custom-solutions--dark{ background:var(--midnight); }
.custom-solutions--dark .eyebrow{ color:var(--mint); }
.custom-nodes--fill{ opacity:.22; }

/* ==========================================================================
   Nuestra forma de trabajar
   ========================================================================== */
.work-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-top:60px; }
.work-card{
  padding:36px 30px; border-radius:var(--radius-lg);
  background:#fff; border:1px solid rgba(75,49,93,.08);
  box-shadow:var(--shadow-card);
}
.work-card .num-badge{
  width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:var(--grad-primary); color:var(--midnight); font-weight:800; font-size:.95rem; margin-bottom:22px;
}
.work-card h3{ margin-bottom:12px; }
.work-card p{ font-size:.94rem; color:rgba(37,35,43,.68); line-height:1.6; }
@media (max-width:900px){ .work-grid{ grid-template-columns:1fr; } }

/* ==========================================================================
   Proceso timeline
   ========================================================================== */
.timeline{ position:relative; margin-top:60px; }
.timeline-track{
  position:absolute; left:22px; top:0; bottom:0; width:2px;
  background:rgba(37,35,43,.1);
}
.timeline-track-fill{
  position:absolute; left:0; top:0; width:100%; height:0%;
  background:linear-gradient(var(--orchid), var(--mint));
  transition:height .1s linear;
}
.bg-dark .timeline-track{ background:rgba(247,245,250,.12); }

.timeline-item{
  position:relative;
  padding-left:64px;
  padding-bottom:64px;
  opacity:0; transform:translateY(24px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
.timeline-item.in-view{ opacity:1; transform:translateY(0); }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-dot{
  position:absolute; left:14px; top:2px; width:18px; height:18px; border-radius:50%;
  background:var(--soft-white); border:2px solid var(--orchid);
  box-shadow:0 0 0 6px rgba(168,110,219,.1);
  transition:box-shadow var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
}
.bg-dark .timeline-dot{ background:var(--midnight); }
.timeline-item.in-view .timeline-dot{ border-color:var(--mint); box-shadow:0 0 0 8px rgba(125,226,195,.14); }
.timeline-item .num{ font-size:.8rem; font-weight:700; letter-spacing:.08em; color:var(--orchid); margin-bottom:8px; display:block; }
.bg-dark .timeline-item .num{ color:var(--mint); }
.timeline-item h3{ margin-bottom:10px; }
.timeline-item p{ max-width:520px; font-size:.98rem; line-height:1.65; color:rgba(37,35,43,.68); }
.bg-dark .timeline-item p{ color:rgba(247,245,250,.65); }

/* ==========================================================================
   Por qué JAStack
   ========================================================================== */
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(168,110,219,.18); border-radius:var(--radius-lg); overflow:hidden; margin-top:56px; }
.why-item{ background:var(--soft-white); padding:40px 30px; }
.why-item .idx{ font-size:.8rem; font-weight:700; color:var(--plum); letter-spacing:.08em; margin-bottom:20px; display:block; }
.why-item h3{ font-size:1.08rem; margin-bottom:12px; }
.why-item p{ font-size:.9rem; color:rgba(37,35,43,.65); line-height:1.6; }
@media (max-width:980px){ .why-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .why-grid{ grid-template-columns:1fr; } }

/* ==========================================================================
   Nosotros
   ========================================================================== */
.about-section{ position:relative; overflow:hidden; }
.about-watermark{
  position:absolute; top:50%; left:50%; z-index:0; pointer-events:none;
  width:min(880px, 85vw); height:auto;
  transform:translate(-50%,-50%);
  opacity:.05;
}
.about-center{
  position:relative; z-index:1;
  max-width:700px; margin-inline:auto; text-align:center;
}
.about-center .body-md{ margin-inline:auto; }
.about-quote{
  margin-top:36px; padding-top:32px; border-top:1px solid rgba(37,35,43,.14);
  font-size:1.3rem; font-weight:700; line-height:1.5; letter-spacing:-.01em;
}
.bg-dark .about-quote{ border-color:rgba(247,245,250,.14); }

/* ==========================================================================
   Tecnologías
   ========================================================================== */
.tech-strip{ display:flex; flex-wrap:wrap; gap:14px; margin-top:44px; }
.tech-chip{
  padding:12px 22px; border-radius:100px;
  border:1px solid rgba(37,35,43,.12);
  font-size:.9rem; font-weight:600; color:rgba(37,35,43,.7);
  transition:border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.tech-chip:hover{ border-color:var(--orchid); color:var(--plum); transform:translateY(-2px); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list{ max-width:840px; margin-inline:auto; }
.faq-item{ border-bottom:1px solid rgba(37,35,43,.12); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:24px;
  background:none; border:none; text-align:left;
  padding:28px 4px; font-size:clamp(1.02rem,1.6vw,1.2rem); font-weight:600; color:var(--text-dark);
}
.faq-q .plus{
  flex-shrink:0; width:30px; height:30px; border-radius:50%;
  border:1px solid rgba(37,35,43,.18);
  display:flex; align-items:center; justify-content:center; position:relative;
  transition:transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.faq-q .plus::before, .faq-q .plus::after{
  content:''; position:absolute; background:var(--text-dark); transition:opacity var(--dur-fast) var(--ease);
}
.faq-q .plus::before{ width:10px; height:1.4px; }
.faq-q .plus::after{ width:1.4px; height:10px; }
.faq-item.is-open .faq-q .plus{ transform:rotate(90deg); border-color:var(--orchid); }
.faq-item.is-open .faq-q .plus::after{ opacity:0; }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .5s var(--ease); }
.faq-a-inner{ padding:0 40px 28px 4px; font-size:.98rem; line-height:1.7; color:rgba(37,35,43,.68); }

/* ==========================================================================
   CTA final
   ========================================================================== */
.cta-final{
  background:var(--midnight); color:var(--soft-white);
  text-align:center; position:relative; overflow:hidden;
}
.cta-final .container{ position:relative; z-index:2; max-width:760px; }
.cta-final .lede{ margin-inline:auto; color:rgba(247,245,250,.72); margin-bottom:40px; }
.cta-final .cta-row{ justify-content:center; }
.cta-final-bg{ position:absolute; inset:0; width:100%; height:100%; z-index:1; opacity:.55; pointer-events:none; }

/* ==========================================================================
   Contacto
   ========================================================================== */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:72px; align-items:start; }
.contact-info-card{
  background:var(--midnight); color:var(--soft-white);
  border-radius:var(--radius-lg); padding:44px 36px;
  position:relative; overflow:hidden;
}
.contact-info-row{ display:flex; align-items:center; gap:14px; padding:16px 0; border-top:1px solid rgba(247,245,250,.1); font-size:.96rem; }
.contact-info-row:first-of-type{ border-top:none; }
.contact-info-row svg{ width:18px; height:18px; flex-shrink:0; color:var(--mint); }

.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.form-field{ display:flex; flex-direction:column; gap:8px; }
.form-field.full{ grid-column:1/-1; }
.form-field label{ font-size:.86rem; font-weight:600; color:var(--plum); }
.form-field input, .form-field select, .form-field textarea{
  border:1px solid rgba(37,35,43,.16); border-radius:var(--radius-sm);
  padding:15px 18px; background:#fff; color:var(--text-dark);
  transition:border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  outline:none; border-color:var(--orchid); box-shadow:0 0 0 4px rgba(168,110,219,.14);
}
.form-field textarea{ resize:vertical; min-height:130px; }
.form-foot{ grid-column:1/-1; display:flex; align-items:center; gap:20px; flex-wrap:wrap; margin-top:6px; }
.form-note{ font-size:.85rem; color:rgba(37,35,43,.68); }
.form-status{ font-size:.9rem; font-weight:600; color:var(--plum); }

@media (max-width:900px){
  .contact-grid{ grid-template-columns:1fr; gap:44px; }
  .form-grid{ grid-template-columns:1fr; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--midnight); color:var(--soft-white); padding-top:96px; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:48px; padding-bottom:72px; border-bottom:1px solid rgba(247,245,250,.1); }
.footer-brand .logo-word{ color:var(--soft-white); font-size:1.3rem; }
.footer-brand p{ margin-top:16px; color:rgba(247,245,250,.55); font-size:.95rem; max-width:260px; }
.footer-col h4{ font-size:.82rem; text-transform:uppercase; letter-spacing:.1em; color:rgba(247,245,250,.45); margin-bottom:20px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:.94rem; color:rgba(247,245,250,.78); transition:color var(--dur-fast) var(--ease); }
.footer-col a:hover{ color:var(--mint); }
.footer-bottom{ display:flex; align-items:center; justify-content:space-between; padding:28px 0; font-size:.84rem; color:rgba(247,245,250,.58); flex-wrap:wrap; gap:12px; }
.footer-social{ display:flex; gap:16px; }
@media (max-width:900px){ .footer-top{ grid-template-columns:1fr 1fr; gap:40px 24px; } }
@media (max-width:560px){ .footer-top{ grid-template-columns:1fr; } }

/* ==========================================================================
   WhatsApp float button
   ========================================================================== */
.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:900;
  width:58px; height:58px; border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.55);
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.wa-float:hover{ transform:translateY(-3px) scale(1.04); box-shadow:0 18px 36px -8px rgba(37,211,102,.7); }
.wa-float svg{ width:26px; height:26px; color:var(--soft-white); }

/* ==========================================================================
   Reveal utilities
   ========================================================================== */
[data-reveal]{ opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in-view{ opacity:1; transform:translateY(0); }
[data-reveal-stagger] > *{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal-stagger].in-view > *{ opacity:1; transform:translateY(0); }
[data-reveal-stagger].in-view > *:nth-child(1){ transition-delay:.05s; }
[data-reveal-stagger].in-view > *:nth-child(2){ transition-delay:.14s; }
[data-reveal-stagger].in-view > *:nth-child(3){ transition-delay:.23s; }
[data-reveal-stagger].in-view > *:nth-child(4){ transition-delay:.32s; }
[data-reveal-stagger].in-view > *:nth-child(5){ transition-delay:.41s; }
[data-reveal-stagger].in-view > *:nth-child(6){ transition-delay:.5s; }

/* Section divider line motif */
.divider-wave{ display:block; width:100%; height:auto; opacity:.6; }

::selection{ background:var(--orchid); color:var(--midnight); }