/* =========================================================
   Tecniva — official brand system (Manual de Identidad 2015)
   Palette: indigo 5265C · teal 7472C · lilac 5285C · gradient navy→teal→green
   Type: Titillium Web · Motif: braille capsule bars (indigo→teal gradient)
   Apple-clean layout, dressed in the real brand.
   ========================================================= */

:root {
  /* ---- brand palette (official) ---- */
  --indigo:      #43425a;   /* PANTONE 5265C — primary */
  --indigo-deep: #302F42;
  --indigo-900:  #1A1926;   /* near-black indigo (dark band) */
  --teal:        #7CB5B0;   /* PANTONE 7472C */
  --teal-vivid:  #19B3A1;   /* gradient core (logo bottom) */
  --green:       #3AD29F;   /* PANTONE 3395C — brightest gradient stop */
  --green-deep:  #0E9E89;   /* legible accent text/links */
  --lilac:       #8B87A0;   /* PANTONE 5285C */
  --navy:        #1E3A6B;   /* PANTONE 654C — gradient start */

  /* ---- canvas ---- */
  --bg:        #FBFCFD;
  --bg-2:      #EEF1F4;
  --bg-3:      #E5EAEE;
  --ink:       #2B2A39;     /* body text, indigo-tinted near-black */
  --ink-2:     #565567;
  --ink-3:     #8E8D9C;     /* muted lilac-gray */
  --line:      rgba(67,66,90,0.13);
  --line-2:    rgba(67,66,90,0.07);

  /* ---- on dark ---- */
  --on-dark:   #EDECF2;
  --on-dark-2: #9B99AC;
  --line-dark: rgba(255,255,255,0.11);

  /* ---- signatures ---- */
  --grad-brand: linear-gradient(180deg, var(--indigo) 0%, var(--teal-vivid) 100%);
  --grad-accent: linear-gradient(135deg, var(--teal-vivid) 0%, var(--green) 100%);
  --grad-bar: linear-gradient(90deg, var(--navy), var(--teal-vivid) 55%, var(--green));

  /* ---- type ---- */
  --sans: 'Titillium Web', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --label: 'Titillium Web', sans-serif; /* used uppercase + tracked */

  /* ---- rhythm ---- */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 80px);
  --section-y: clamp(64px, 7vw, 102px);
  --radius: 16px;
  --radius-lg: 26px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--teal-vivid); color: #06231F; }

/* ---------- Layout primitives ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.eyebrow {
  font-family: var(--label);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 11px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--grad-accent);
  box-shadow: 0 0 0 4px rgba(25,179,161,0.15);
}
.eyebrow--plain::before { display: none; }

/* ---------- Typographic scale ---------- */
h1, h2, h3 { font-weight: 700; line-height: 1.05; letter-spacing: -0.02em; color: var(--indigo); }
.display {
  font-size: clamp(2.7rem, 7vw, 5.4rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--indigo);
}
.h2 { font-size: clamp(2rem, 4.5vw, 3.3rem); letter-spacing: -0.02em; }
.h3 { font-size: clamp(1.35rem, 2.4vw, 1.8rem); letter-spacing: -0.015em; font-weight: 700; }
.lead {
  font-size: clamp(1.12rem, 1.7vw, 1.38rem);
  line-height: 1.55;
  color: var(--ink-2);
  font-weight: 300;
}
.muted { color: var(--ink-2); }
.accent { color: var(--green-deep); }
em.accent, .display em { font-style: normal; color: var(--green-deep); }

/* --- Standardized vertical rhythm: eyebrow → title → subtitle --- */
.eyebrow + h1, .eyebrow + h2, .eyebrow + .h2, .eyebrow + .display { margin-top: clamp(14px, 1.5vw, 20px); }
h1 + .lead, h2 + .lead, .h2 + .lead, .display + .lead { margin-top: clamp(16px, 1.7vw, 22px); }

/* ---------- Brand logo ---------- */
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand__mark { width: auto; height: 30px; flex: none; }
.brand__word {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.46rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--indigo);
  line-height: 1;
}

/* ---------- Buttons ---------- */
.btn {
  --b: var(--indigo);
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 1rem; font-weight: 600; letter-spacing: 0;
  padding: 13px 24px; border-radius: 100px;
  background: var(--b); color: #fff;
  border: 1px solid var(--b);
  cursor: pointer;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), filter .3s;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(67,66,90,0.45); }
.btn .arr { transition: transform .4s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn--ghost { background: transparent; color: var(--indigo); border-color: var(--line); }
.btn--ghost:hover { background: var(--indigo); color: #fff; border-color: var(--indigo); box-shadow: none; }
.btn--mint { background: var(--grad-accent); border: none; color: #06231F; }
.btn--mint:hover { box-shadow: 0 16px 34px -12px rgba(25,179,161,0.6); filter: saturate(1.05); }
.btn--on-dark { background: #fff; color: var(--indigo); border-color: #fff; }
.textlink {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; color: var(--indigo);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color .3s, border-color .3s;
}
.textlink .arr { transition: transform .4s var(--ease); color: var(--green-deep); }
.textlink:hover { border-color: var(--teal-vivid); }
.textlink:hover .arr { transform: translateX(4px); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding-block: 13px;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(251,252,253,0.74);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom-color: var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__links { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 38px); }
.nav__links a:not(.btn) {
  font-size: 0.98rem; font-weight: 600; color: var(--ink-2);
  position: relative;
  transition: color .25s;
}
.nav__links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1.5px;
  background: var(--grad-accent); transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.nav__links a:not(.btn):hover { color: var(--indigo); }
.nav__links a:not(.btn):hover::after, .nav__links a:not(.btn)[aria-current="page"]::after { transform: scaleX(1); }
.nav__links a:not(.btn)[aria-current="page"] { color: var(--indigo); }
.nav__cta { margin-left: 6px; }
.nav__toggle { display: none; }

@media (max-width: 880px) {
  .nav__links { gap: 22px; }
  .nav__desktop { display: none; }
  .nav__toggle {
    display: inline-flex; flex-direction: column; gap: 5px; justify-content: center;
    width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px;
    background: transparent; cursor: pointer;
  }
  .nav__toggle span { width: 18px; height: 1.5px; background: var(--indigo); margin-inline: auto; transition: transform .35s var(--ease), opacity .25s; }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .nav__sheet {
    position: fixed; inset: 62px 0 auto 0;
    background: rgba(251,252,253,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    display: grid; gap: 4px; padding: 18px var(--gutter) 28px;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform .4s var(--ease), opacity .3s;
  }
  .nav.is-open .nav__sheet { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__sheet a:not(.btn) { padding: 14px 4px; font-size: 1.4rem; font-weight: 600; color: var(--indigo); border-bottom: 1px solid var(--line-2); }
  .nav__sheet .btn { margin-top: 14px; justify-content: center; }
}
@media (min-width: 881px) { .nav__sheet { display: none; } }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; padding-top: clamp(150px, 22vh, 240px); padding-bottom: clamp(60px, 9vw, 120px); overflow: hidden; }
.hero__grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 78%);
          mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 78%);
  opacity: 0.7;
}
.hero__inner { position: relative; z-index: 1; max-width: 980px; }
.hero h1 { max-width: 16ch; }
.hero .lead { max-width: 52ch; }
.hero__cta { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero__meta {
  margin-top: clamp(34px, 4.5vw, 46px); padding-top: 22px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: nowrap; gap: clamp(16px, 2.4vw, 34px);
}
.hero__meta .stat { min-width: 0; flex: 1 1 0; }
.hero__meta .stat .n { font-size: clamp(1.5rem, 2.5vw, 2.2rem); font-weight: 700; letter-spacing: -0.02em; color: var(--indigo); line-height: 1; }
.hero__meta .stat .n em { font-style: normal; color: var(--green-deep); }
.hero__meta .stat .l { font-family: var(--label); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); margin-top: 7px; line-height: 1.25; }
@media (max-width: 420px) { .hero__meta { gap: 14px; } .hero__meta .stat .l { font-size: 10px; letter-spacing: 0.06em; } }

/* hero curve */
.hero__curve { position: absolute; right: calc(-1 * var(--gutter)); top: 12%; width: min(46vw, 560px); height: 70%; z-index: 0; opacity: 0; }
.hero__curve.in { opacity: 1; transition: opacity 1s ease; }
.hero__curve .past { stroke: var(--indigo); stroke-width: 2; fill: none; stroke-dasharray: 1400; stroke-dashoffset: 1400; }
.hero__curve.in .past { animation: draw 1.8s var(--ease-out) .2s forwards; }
.hero__curve .future { stroke: var(--teal-vivid); stroke-width: 2.4; fill: none; stroke-dasharray: 8 9; opacity: 0; }
.hero__curve.in .future { animation: fadeFuture .9s ease 1.5s forwards; }
.hero__curve .node { fill: #fff; stroke: var(--teal-vivid); stroke-width: 2.5; opacity: 0; transform-box: fill-box; transform-origin: center; }
.hero__curve.in .node { animation: pop .6s var(--ease) 1.4s forwards; }
.hero__curve .glow { fill: var(--green); opacity: 0; }
.hero__curve.in .glow { animation: pulse 2.6s ease 2s infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeFuture { to { opacity: 1; } }
@keyframes pop { 0%{opacity:0; transform: scale(0)} 70%{transform: scale(1.25)} 100%{opacity:1; transform: scale(1)} }
@keyframes pulse { 0%,100%{opacity:0; transform: scale(.6)} 40%{opacity:.4; transform: scale(1.5)} }
@media (max-width: 880px) { .hero__curve { display: none; } }

/* ============================================================
   PILLARS
   ============================================================ */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 22px); margin-top: clamp(34px, 4.5vw, 52px); }
@media (max-width: 760px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  position: relative; padding: clamp(28px, 3.5vw, 44px); border-radius: var(--radius-lg);
  background: var(--bg-2); border: 1px solid var(--line-2);
  display: flex; flex-direction: column; gap: 18px; min-height: 360px;
  overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease), background .4s;
}
.pillar:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(67,66,90,0.28); background: #fff; }
.pillar__num { font-family: var(--label); font-weight: 600; font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.pillar h3 { margin-top: auto; }
.pillar p { color: var(--ink-2); font-size: 1.04rem; max-width: 40ch; }
.pillar .textlink { margin-top: 6px; }
.pillar__mark { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: var(--indigo); color: #fff; }
.pillar--mint .pillar__mark { background: var(--grad-accent); color: #06231F; }
.pillar__caps { position: absolute; right: -4%; top: -10%; opacity: .12; pointer-events: none; }
.pillar--mint .pillar__caps { opacity: .2; }

/* ============================================================
   STEPS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 28px); margin-top: clamp(34px, 4.5vw, 52px); counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step { padding-top: 24px; border-top: 2px solid var(--indigo); position: relative; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--label); font-weight: 700; font-size: 12.5px; letter-spacing: 0.1em; color: var(--green-deep);
  position: absolute; top: -23px; left: 0;
}
.step h3 { font-size: 1.25rem; margin-bottom: 8px; }
.step p { color: var(--ink-2); font-size: 0.98rem; }

/* ============================================================
   CAPABILITIES
   ============================================================ */
.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: clamp(34px, 4.5vw, 52px); background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (max-width: 820px) { .caps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .caps { grid-template-columns: 1fr; } }
.cap { background: var(--bg); padding: clamp(24px, 3vw, 34px); transition: background .35s; }
.cap:hover { background: var(--bg-2); }
.cap__i { color: var(--teal-vivid); margin-bottom: 16px; }
.cap h3 { font-size: 1.12rem; margin-bottom: 7px; letter-spacing: -0.01em; }
.cap p { color: var(--ink-2); font-size: 0.96rem; }

/* ============================================================
   DARK BAND
   ============================================================ */
.band { background: var(--indigo-900); color: var(--on-dark); position: relative; overflow: hidden; }
.band::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(58% 50% at 80% 16%, rgba(25,179,161,0.20), transparent 70%),
    radial-gradient(50% 60% at 10% 90%, rgba(67,66,90,0.55), transparent 70%);
  pointer-events: none;
}
.band__grid {
  position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 30px 30px;
  -webkit-mask-image: linear-gradient(transparent, #000 30%, #000 70%, transparent);
          mask-image: linear-gradient(transparent, #000 30%, #000 70%, transparent);
}
.band__caps { position: absolute; right: 3%; bottom: -18%; opacity: .14; pointer-events: none; }
.band .wrap { position: relative; z-index: 1; }
.band .eyebrow { color: var(--on-dark-2); }
.band h2, .band h3 { color: #fff; }
.band .lead { color: var(--on-dark-2); }
.band__split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
@media (max-width: 860px) { .band__split { grid-template-columns: 1fr; } }
.band__list { margin-top: 34px; display: grid; gap: 2px; }
.band__list .row { display: flex; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line-dark); }
.band__list .row:last-child { border-bottom: 1px solid var(--line-dark); }
.band__list .k { font-family: var(--label); font-weight: 700; font-size: 12.5px; color: var(--green); letter-spacing: 0.08em; min-width: 30px; padding-top: 4px; }
.band__list .t h3 { font-size: 1.18rem; margin-bottom: 4px; }
.band__list .t p { color: var(--on-dark-2); font-size: 0.97rem; }
.panel {
  border: 1px solid var(--line-dark); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015));
  padding: clamp(22px, 3vw, 30px);
  backdrop-filter: blur(8px);
}
.panel__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.panel__head .dotrow { display: flex; gap: 6px; }
.panel__head .dotrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-dark); }
.panel__head .tag { font-family: var(--label); font-weight: 600; font-size: 11.5px; letter-spacing: 0.1em; color: var(--on-dark-2); text-transform: uppercase; }
.panel svg { width: 100%; height: auto; }
.panel .label { font-family: var(--label); font-weight: 600; font-size: 11.5px; color: var(--on-dark-2); display: flex; justify-content: space-between; margin-top: 14px; text-transform: uppercase; letter-spacing: 0.06em; }
.panel .label em { font-style: normal; color: var(--green); }

/* ============================================================
   PARTNER
   ============================================================ */
.partner { text-align: center; }
.partner .badge {
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 22px;
  border: 1px solid var(--line); border-radius: 100px; background: var(--bg-2);
  font-family: var(--label); font-weight: 600; font-size: 12.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2);
}
.partner .badge .sq { width: 16px; height: 16px; border-radius: 5px; background: conic-gradient(from 0deg, var(--navy), var(--teal-vivid), var(--green), var(--indigo), var(--navy)); }
.partner h2 { margin: 30px auto 0; max-width: 18ch; }
.partner .lead { margin: 22px auto 0; max-width: 56ch; }

/* ============================================================
   CTA
   ============================================================ */
.cta { text-align: center; }
.cta__box {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background:
    radial-gradient(80% 120% at 50% -10%, rgba(25,179,161,0.12), transparent 60%),
    var(--bg-2);
  padding: clamp(48px, 8vw, 96px) var(--gutter);
}
.cta h2 { max-width: 18ch; margin-inline: auto; }
.cta .lead { max-width: 48ch; margin: 22px auto 0; }
.cta__cta { margin-top: 36px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding-block: clamp(48px, 6vw, 72px) 40px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .footer__top { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 440px) { .footer__top { grid-template-columns: 1fr; } }
.footer__brand p { color: var(--ink-2); font-size: 0.95rem; margin-top: 14px; max-width: 30ch; font-weight: 300; }
.footer__tag { font-family: var(--label); font-weight: 400; font-size: 12.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--lilac); margin-top: 14px; }
.footer__col h4 { font-family: var(--label); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 16px; }
.footer__col a { display: block; padding: 6px 0; color: var(--ink-2); font-size: 0.96rem; transition: color .25s; }
.footer__col a:hover { color: var(--indigo); }
.footer__bottom {
  margin-top: clamp(34px, 4.5vw, 52px); padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center;
}
.footer__bottom small, .footer__lock { font-family: var(--label); font-weight: 600; font-size: 11.5px; letter-spacing: 0.08em; color: var(--ink-3); text-transform: uppercase; }

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.phead { padding-top: clamp(150px, 20vh, 220px); padding-bottom: clamp(40px, 6vw, 72px); position: relative; }
.phead h1 { max-width: 18ch; margin-top: 24px; }
.phead .lead { max-width: 56ch; margin-top: 26px; }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }

/* utility */
.center { text-align: center; }
.mt-s { margin-top: 14px; } .mt-m { margin-top: 28px; }
.maxw-h { max-width: 760px; }

/* ============================================================
   DIMENSIONAL / 3D · texture · motion  (richer layer)
   ============================================================ */

/* --- Global grain --- */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none;
  opacity: 0.04; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Gradient mesh blobs --- */
.mesh { position: absolute; inset: -10% -10% auto -10%; height: 130%; z-index: 0; pointer-events: none; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.5; will-change: transform; }
.blob.b1 { width: 46vw; height: 46vw; left: 48%; top: -12%; background: radial-gradient(circle, rgba(25,179,161,0.55), transparent 70%); animation: drift 18s ease-in-out infinite; }
.blob.b2 { width: 40vw; height: 40vw; left: 60%; top: 18%; background: radial-gradient(circle, rgba(58,210,159,0.40), transparent 70%); animation: drift 22s ease-in-out infinite reverse; }
.blob.b3 { width: 36vw; height: 36vw; left: 34%; top: 6%; background: radial-gradient(circle, rgba(67,66,90,0.30), transparent 70%); animation: drift 26s ease-in-out infinite; }
@keyframes drift { 0%,100%{ transform: translate(0,0) scale(1);} 33%{ transform: translate(-5%, 6%) scale(1.08);} 66%{ transform: translate(4%,-4%) scale(0.96);} }

/* --- Glass --- */
.glass {
  background: linear-gradient(150deg, rgba(255,255,255,0.78), rgba(255,255,255,0.42));
  backdrop-filter: blur(18px) saturate(160%); -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: 0 40px 80px -30px rgba(67,66,90,0.45), inset 0 1px 0 rgba(255,255,255,0.9);
  border-radius: 22px;
}
.glass--dark {
  background: linear-gradient(150deg, rgba(48,47,66,0.72), rgba(26,25,38,0.55));
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 50px 90px -30px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.14);
}

/* --- 3D capsule (brand isotipo, dimensional) --- */
.cap3d { position: absolute; border-radius: 999px; will-change: transform;
  background: linear-gradient(165deg, #5a5878 0%, #43425a 30%, #1FAE9C 80%, #3AD29F 100%);
  box-shadow:
    0 30px 50px -18px rgba(25,40,60,0.55),
    inset 0 3px 6px rgba(255,255,255,0.45),
    inset 0 -10px 22px rgba(13,90,80,0.5);
}
.cap3d::before { content:""; position:absolute; inset: 8% 26% auto 18%; height: 26%; border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.7), transparent); filter: blur(2px); }

/* --- 3D scene (hero) --- */
.hero--3d .hero__layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(24px,4vw,56px); align-items: start; }
@media (max-width: 940px) { .hero--3d .hero__layout { grid-template-columns: 1fr; } }
.hero--3d .hero__inner { max-width: 640px; }
.scene { position: relative; perspective: 1400px; min-height: 440px; margin-top: clamp(40px, 4.5vw, 58px); }
@media (max-width: 940px) { .scene { min-height: 380px; margin-top: 20px; } }
.scene__stage { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .25s var(--ease-out); }
.scene__layer { position: absolute; transform-style: preserve-3d; will-change: transform; }
.float { animation: floaty 8s ease-in-out infinite; }
.float.d1 { animation-delay: -2s; } .float.d2 { animation-delay: -4s; } .float.d3 { animation-delay: -6s; }
@keyframes floaty { 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-16px) } }

/* glass dashboard card inside scene */
.scene__card { position: relative; width: min(420px, 92%); padding: 20px; }
.scene__card .mini { width: 100%; height: auto; display: block; }
.minirow { display:flex; align-items:center; justify-content:space-between; margin-bottom: 14px; }
.minirow .t { font-family: var(--label); font-weight:700; font-size: 13px; color: var(--indigo); letter-spacing:.02em; }
.chip { font-family: var(--label); font-weight:700; font-size: 11px; letter-spacing:.06em; text-transform:uppercase;
  color:#06231F; background: var(--grad-accent); padding: 4px 10px; border-radius: 999px; }
.kpi-mini { display:grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 16px; }
.kpi-mini > div { background: rgba(255,255,255,0.55); border:1px solid rgba(67,66,90,0.08); border-radius: 12px; padding: 10px 12px; }
.kpi-mini .n { font-weight:700; font-size: 1.15rem; color: var(--indigo); letter-spacing:-.02em; }
.kpi-mini .l { font-family: var(--label); font-weight:600; font-size: 10px; text-transform:uppercase; letter-spacing:.08em; color: var(--ink-3); margin-top:2px; }

/* ============================================================
   INTERACTIVE DASHBOARD DEMO (centerpiece)
   ============================================================ */
.demo { position: relative; overflow: hidden; background: transparent; }
.demo .wrap { position: relative; z-index: 1; }
.demo__head { max-width: 720px; }
.demo__stage { perspective: 1800px; margin-top: clamp(34px, 4.5vw, 52px); }
.demo__panel {
  transform-style: preserve-3d; transform: rotateX(16deg) scale(0.96);
  transition: transform .9s var(--ease-out);
  border-radius: 24px; overflow: hidden; will-change: transform;
}
.demo__panel.level { transform: rotateX(0deg) scale(1); }
.dash {
  background: linear-gradient(165deg, #20202E, #15141F);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 70px 120px -40px rgba(20,19,28,0.7), inset 0 1px 0 rgba(255,255,255,0.10);
  border-radius: 24px; overflow: hidden; color: var(--on-dark);
}
.dash__bar { display:flex; align-items:center; gap: 14px; padding: 16px 22px; border-bottom: 1px solid var(--line-dark); }
.dash__bar .dots { display:flex; gap:7px; } .dash__bar .dots i { width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.16); }
.dash__bar .title { font-family: var(--label); font-weight:700; font-size: 13px; letter-spacing:.04em; color:#fff; }
.dash__bar .live { margin-left:auto; display:inline-flex; align-items:center; gap:8px; font-family:var(--label); font-weight:700; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color: var(--green); }
.dash__bar .live::before { content:""; width:8px;height:8px;border-radius:50%; background: var(--green); box-shadow:0 0 0 0 rgba(58,210,159,.7); animation: ping 1.8s infinite; }
@keyframes ping { 0%{box-shadow:0 0 0 0 rgba(58,210,159,.6)} 70%{box-shadow:0 0 0 8px rgba(58,210,159,0)} 100%{box-shadow:0 0 0 0 rgba(58,210,159,0)} }
.dash__body { display:grid; grid-template-columns: 260px 1fr; }
@media (max-width: 760px){ .dash__body { grid-template-columns: 1fr; } }
.dash__side { padding: 20px; border-right: 1px solid var(--line-dark); display:flex; flex-direction:column; gap: 8px; }
@media (max-width:760px){ .dash__side { border-right:none; border-bottom:1px solid var(--line-dark); flex-direction:row; overflow:auto; } }
.dtab { text-align:left; cursor:pointer; border:1px solid transparent; background:transparent; color:var(--on-dark-2);
  padding: 14px 16px; border-radius: 12px; font-family: var(--sans); font-size: 0.98rem; font-weight:600; transition: all .3s var(--ease); white-space:nowrap; }
.dtab small { display:block; font-weight:400; font-size:.8rem; color:var(--on-dark-2); margin-top:3px; }
.dtab:hover { background: rgba(255,255,255,0.05); color:#fff; }
.dtab.active { background: linear-gradient(140deg, rgba(25,179,161,.22), rgba(58,210,159,.08)); border-color: rgba(58,210,159,.4); color:#fff; }
.dtab.active small { color: var(--green); }
.dash__main { padding: clamp(18px,3vw,28px); position:relative; }
.dash__kpis { display:grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 20px; }
@media (max-width:520px){ .dash__kpis { grid-template-columns: 1fr 1fr; } }
.dash__kpis .k { background: rgba(255,255,255,0.04); border:1px solid var(--line-dark); border-radius: 14px; padding: 16px; }
.dash__kpis .k .n { font-size: clamp(1.3rem,2.4vw,1.9rem); font-weight:700; color:#fff; letter-spacing:-.02em; }
.dash__kpis .k .n .u { color: var(--green); }
.dash__kpis .k .l { font-family:var(--label); font-weight:600; font-size:10.5px; text-transform:uppercase; letter-spacing:.08em; color:var(--on-dark-2); margin-top:4px; }
.chartwrap { position: relative; border-radius: 16px; background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent); border:1px solid var(--line-dark); padding: 18px; }
.chartwrap svg { width:100%; height:auto; display:block; }
.chartwrap .legend { display:flex; gap:18px; margin-top:12px; font-family:var(--label); font-weight:600; font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--on-dark-2); }
.chartwrap .legend i { display:inline-block; width:14px; height:3px; border-radius:2px; vertical-align:middle; margin-right:6px; }
.dline { fill:none; stroke-width:2.4; stroke-linecap:round; opacity:0; transition: opacity .5s; }
.dline.show { opacity:1; }
.dline.draw { stroke-dasharray: 1200; stroke-dashoffset: 1200; }
.dline.draw.go { animation: draw 1.6s var(--ease-out) forwards; }
.darea { opacity:0; transition: opacity .6s; }
.darea.show { opacity:1; }

/* --- tilt cards (pillars + caps get interactive depth) --- */
.tilt { transform-style: preserve-3d; transition: transform .35s var(--ease-out), box-shadow .35s; will-change: transform; }
.tilt__d { transform: translateZ(40px); }

/* parallax helper */
[data-par] { will-change: transform; }

/* reveal: add scale/blur variants for richer entrance */
.reveal--pop { opacity:0; transform: translateY(30px) scale(.96); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); }
.reveal--pop.in { opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce) {
  .blob, .float, .dash__bar .live::before { animation: none !important; }
  .scene__stage { transform: none !important; }
  .demo__panel { transform: none !important; }
}

/* ============================================================
   AURAS — one continuous brand-gradient field behind the whole
   page, so the glow connects across every section change.
   Opaque sections (dark band, demo) punctuate it; transparent
   (white) sections let it show through. Never saturated.
   ============================================================ */
.page-aura { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
/* sections sit above the field and keep their content legible */
.glows { position: relative; }
.glows > .wrap { position: relative; z-index: 1; }
.aura {
  position: absolute; z-index: 0; border-radius: 50%;
  filter: blur(100px); pointer-events: none;
}
.aura--teal   { background: radial-gradient(circle, rgba(25,179,161,0.20), transparent 70%); }
.aura--green  { background: radial-gradient(circle, rgba(58,210,159,0.16), transparent 70%); }
.aura--lilac  { background: radial-gradient(circle, rgba(139,135,160,0.18), transparent 70%); }
.aura--indigo { background: radial-gradient(circle, rgba(67,66,90,0.12), transparent 70%); }
@media (prefers-reduced-motion: reduce) { .aura { transform: none !important; } }

/* ============================================================
   INNER PAGES — header layout, features, values, contact form
   ============================================================ */

/* page header with optional right-side visual cluster */
.phead__layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(28px,5vw,64px); align-items: center; }
@media (max-width: 900px) { .phead__layout { grid-template-columns: 1fr; } .phead__visual { display: none; } }
.phead__visual { position: relative; min-height: 320px; perspective: 1200px; }
.pcluster { position: absolute; inset: 0; }
.pcluster .cap3d { position: absolute; }
.pcluster .glass { position: absolute; padding: 22px; }
.pcard__row { display:flex; align-items:center; justify-content:space-between; margin-bottom: 16px; }
.pcard__row .t { font-family: var(--label); font-weight:700; font-size:13px; color: var(--indigo); letter-spacing:.02em; }

/* mini flow diagram (automation) */
.flow { display:grid; gap:10px; }
.flow .node { display:flex; align-items:center; gap:12px; padding:11px 14px; border-radius:12px; background:rgba(255,255,255,0.6); border:1px solid var(--line-2); }
.flow .node .dot { width:24px;height:24px;border-radius:7px; background:var(--grad-accent); display:grid;place-items:center; color:#06231F; flex:none; }
.flow .node .lab { font-size:.92rem; color:var(--ink); font-weight:600; }
.flow .node.muted .dot { background: var(--bg-3); color: var(--ink-3); }
.flow .arrow { justify-self:center; color: var(--ink-3); }

/* feature: two-column text + visual */
.feature__grid { position:relative; z-index:1; display:grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,64px); align-items:center; }
.feature__grid.rev .feature__media { order: -1; }
@media (max-width: 820px) { .feature__grid { grid-template-columns: 1fr; } .feature__grid.rev .feature__media { order: 0; } }
.feature__list { margin-top: 22px; display: grid; gap: 14px; padding: 0; }
.feature__list li { display: flex; gap: 12px; align-items: flex-start; list-style: none; color: var(--ink-2); font-size: 1.02rem; }
.feature__list .ic { color: var(--green-deep); flex: none; margin-top: 3px; }
.feature__media .glass { padding: clamp(22px,3vw,30px); }

/* simple list with check rules */
.checks { display:grid; gap:0; margin-top: clamp(28px,4vw,44px); }
.checks .row { display:flex; gap:16px; padding:20px 0; border-top:1px solid var(--line); align-items:flex-start; }
.checks .row:last-child { border-bottom:1px solid var(--line); }
.checks .row .n { font-family:var(--label); font-weight:700; color:var(--green-deep); font-size:13px; min-width:34px; padding-top:3px; }
.checks .row .t h3 { font-size:1.18rem; margin-bottom:5px; }
.checks .row .t p { color:var(--ink-2); }

/* contact */
.contact__grid { position:relative; z-index:1; display:grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px,5vw,60px); align-items:start; }
@media (max-width: 860px) { .contact__grid { grid-template-columns: 1fr; } }
.form { display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 520px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 7px; }
.field label { font-family: var(--label); font-weight: 600; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.field input, .field textarea, .field select {
  font-family: var(--sans); font-size: 1rem; color: var(--ink);
  background: rgba(255,255,255,0.72); border: 1px solid var(--line); border-radius: 12px;
  padding: 13px 15px; width: 100%; transition: border-color .25s, box-shadow .25s; outline: none;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--teal-vivid); box-shadow: 0 0 0 4px rgba(25,179,161,0.12); }
.field textarea { min-height: 130px; resize: vertical; }
.form__note { font-size: .88rem; color: var(--ink-3); }
.form__ok { display: none; padding: 18px 20px; border-radius: 14px; background: rgba(25,179,161,0.10); border: 1px solid rgba(25,179,161,0.32); color: var(--green-deep); font-weight: 600; }
.form__ok.show { display: block; }
.info { display: grid; gap: 20px; align-content: start; }
.info .row { display: flex; gap: 14px; align-items: flex-start; }
.info .row .ic { color: var(--green-deep); flex: none; margin-top: 2px; }
.info .row .t h4 { font-size: 1.02rem; color: var(--indigo); margin-bottom: 2px; }
.info .row .t p, .info .row .t a { color: var(--ink-2); font-size: .97rem; }
.info .row .t a:hover { color: var(--green-deep); }

/* centered page-header variant + big statement */
.phead--center { text-align: center; }
.phead--center h1, .phead--center .lead { margin-inline: auto; }
.stmt { text-align:center; }
.stmt .big { font-size: clamp(1.7rem, 3.4vw, 2.7rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; color: var(--indigo); max-width: 20ch; margin: 0 auto; }
.stmt .big em { font-style: normal; color: var(--green-deep); }









/* ============ Migración TECNIVAI: logo imagen, selector idioma, error de form ============ */
.brand__logo { height: 34px; width: auto; display: block; }
@media (max-width: 640px) { .brand__logo { height: 28px; } }

.langsw {
  font-family: var(--sans);
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3, #6b6a7d);
  border: 1px solid rgba(67,66,90,0.22);
  border-radius: 100px;
  padding: 6px 12px;
  line-height: 1;
  transition: color .2s ease, border-color .2s ease;
}
.langsw:hover { color: var(--indigo); border-color: var(--indigo); }
.langsw--sheet { display: inline-block; margin-top: 4px; }

.form__err {
  display: none;
  margin-top: 14px;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(214, 69, 69, 0.08);
  border: 1px solid rgba(214, 69, 69, 0.30);
  color: #b23b3b;
  font-weight: 600;
}
.form__err.show { display: block; }