/* ============ TOKENS ============ */
:root{
  --ink: #101013;
  --ink-soft: #17171b;
  --ink-line: rgba(252,251,248,.12);
  --red: #F1263D;
  --red-deep: #CF1330;
  --paper: #FCFBF8;
  --n100: #F4F2ED;
  --n200: #E9E6DF;
  --n300: #D6D2C9;
  --n400: #A8A49B;
  --n600: #6C685F;
  --n800: #37352F;
  --success: #257A52;
  --wa: #25D366;
  --font-display: 'Schibsted Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container: 1200px;
  --r-btn: 8px;
  --r-card: 16px;
  --ease: cubic-bezier(.2,.7,.25,1);
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  font-weight:400;
  line-height:1.5;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
.container{ max-width:var(--container); margin:0 auto; padding:0 32px; }
h1,h2,h3,h4{ font-family:var(--font-display); letter-spacing:-.03em; }
::selection{ background:var(--red); color:var(--paper); }

/* ============ LANGUAGE TOGGLE SYSTEM ============ */
[data-en]{ display:none !important; }
html.lang-en [data-es]{ display:none !important; }
html.lang-en [data-en]{ display:inline !important; }
html.lang-en .lang-block[data-en]{ display:block !important; }

/* ============ GRAIN / PROGRESS ============ */
.grain{
  position:fixed; inset:0; pointer-events:none; z-index:9999; opacity:.025; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.progress-bar{
  position:fixed; top:0; left:0; height:2px; width:0%; z-index:10000;
  background:var(--red); transition:width .1s linear;
}

/* ============ NAV ============ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:20px 0; transition:background .3s var(--ease), padding .3s var(--ease), box-shadow .3s var(--ease);
  background:rgba(252,251,248,0);
}
.nav.is-scrolled{
  background:rgba(252,251,248,.82);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  padding:13px 0;
  box-shadow:0 1px 0 var(--n200);
}
.nav__inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:flex; align-items:center; gap:9px; }
.brand__mark{ display:flex; align-items:center; justify-content:center; flex-shrink:0;
  width:30px; height:30px; background:var(--ink); border-radius:8px; position:relative; }
.brand__mark-s{ font-family:var(--font-display); font-weight:800; font-size:1rem; color:var(--paper); line-height:1; position:relative; }
.brand__mark-dot{ position:absolute; right:-4px; bottom:1px; width:5px; height:5px; background:var(--red); border-radius:50%; font-size:0; }
.brand__word{ font-family:var(--font-display); font-weight:700; font-size:1.12rem; color:var(--ink); letter-spacing:-.03em; }
.brand__dot{ color:var(--red); }
.nav__links{ display:flex; gap:34px; }
.nav__links a{ color:var(--n600); font-size:.92rem; font-weight:500; transition:color .2s; position:relative; }
.nav__links a:hover{ color:var(--ink); }
.nav__links a::after{ content:''; position:absolute; left:0; bottom:-6px; width:0; height:2px; background:var(--red); transition:width .25s var(--ease); }
.nav__links a:hover::after{ width:100%; }
.nav__actions{ display:flex; align-items:center; gap:14px; }

.lang-toggle{
  position:relative; display:flex; align-items:center; background:var(--n100);
  border:1px solid var(--n200); border-radius:999px; padding:3px; cursor:pointer; font-family:var(--font-body);
}
.lang-toggle__opt{
  position:relative; z-index:2; width:34px; text-align:center; font-size:.75rem; font-weight:600;
  padding:5px 0; color:var(--n400); transition:color .25s;
}
.lang-toggle__opt.is-active{ color:var(--paper); }
.lang-toggle__pill{
  position:absolute; top:3px; left:3px; width:34px; height:calc(100% - 6px); border-radius:999px;
  background:var(--ink); transition:transform .25s var(--ease); z-index:1;
}
.lang-toggle.is-en .lang-toggle__pill{ transform:translateX(34px); }

.nav__burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:4px; }
.nav__burger span{ width:22px; height:2px; background:var(--ink); border-radius:2px; }
.nav__mobile{ display:none; flex-direction:column; gap:4px; background:var(--paper); padding:12px 32px 24px; border-bottom:1px solid var(--n200); }
.nav__mobile a{ color:var(--n800); padding:12px 0; font-size:.98rem; border-bottom:1px solid var(--n200); }
.nav__mobile .btn{ margin-top:14px; justify-content:center; }
.nav__mobile.is-open{ display:flex; }

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex; align-items:center; gap:8px; justify-content:center;
  border-radius:var(--r-btn); font-weight:600; font-family:var(--font-body); cursor:pointer;
  transition:transform .18s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
  white-space:nowrap; border:1.5px solid transparent; line-height:1;
}
.btn--sm{ padding:10px 18px; font-size:.85rem; }
.btn--lg{ padding:16px 26px; font-size:1rem; }
.btn--full{ width:100%; }
.btn--primary{ background:var(--red); color:var(--paper); }
.btn--primary:hover{ background:var(--red-deep); transform:translateY(-2px); }
.btn--line{ background:transparent; color:var(--ink); border-color:var(--n300); }
.btn--line:hover{ border-color:var(--ink); transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:var(--paper); border-color:rgba(252,251,248,.25); }
.btn--ghost:hover{ background:rgba(252,251,248,.08); }
.btn--onred{ background:var(--paper); color:var(--ink); }
.btn--onred:hover{ transform:translateY(-2px); background:#fff; }
.btn--onred-line{ background:transparent; color:var(--paper); border-color:rgba(252,251,248,.5); }
.btn--onred-line:hover{ border-color:var(--paper); background:rgba(252,251,248,.1); }

/* ============ REVEAL ANIM ============ */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
.reveal--delay.is-visible{ transition-delay:.09s; }
.reveal--delay2.is-visible{ transition-delay:.18s; }

/* ============ ICONS ============ */
.ico{ width:22px; height:22px; stroke:currentColor; stroke-width:1.7; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.ico-dot{ fill:var(--red); stroke:none; }

/* ============ EYEBROW ============ */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px; font-size:.8rem; font-weight:600; letter-spacing:.02em;
  color:var(--n600); text-transform:uppercase; margin-bottom:20px; font-family:var(--font-body);
}
.eyebrow--light{ color:var(--n400); }
.eyebrow__idx{ font-family:var(--font-display); font-weight:700; color:var(--red); font-size:.82rem;
  letter-spacing:0; padding-right:10px; border-right:1px solid currentColor; }
.eyebrow__dot{ width:7px; height:7px; border-radius:50%; background:var(--red); flex-shrink:0; }

/* ============ HERO ============ */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  background:var(--paper); padding:150px 0 70px; overflow:hidden;
}
.hero__inner{ position:relative; z-index:1; display:grid; grid-template-columns:1.08fr .92fr; gap:60px; align-items:center; width:100%; }

.status{ display:inline-flex; align-items:center; gap:9px; margin-bottom:26px;
  font-size:.82rem; font-weight:600; color:var(--n600); background:var(--n100);
  border:1px solid var(--n200); padding:7px 14px; border-radius:999px; }
.status__dot{ width:8px; height:8px; border-radius:50%; background:var(--success); position:relative; }
.status__dot::after{ content:''; position:absolute; inset:-4px; border-radius:50%; border:1px solid var(--success); opacity:.5; animation:ping 2s var(--ease) infinite; }
@keyframes ping{ 0%{ transform:scale(.6); opacity:.6; } 100%{ transform:scale(1.6); opacity:0; } }
.status__sep{ color:var(--n300); }
.status__clock{ font-family:var(--font-display); font-weight:600; color:var(--ink); font-variant-numeric:tabular-nums; letter-spacing:.01em; }

.hero__title{
  font-family:var(--font-display);
  font-size:clamp(2.7rem, 6vw, 4.7rem); font-weight:800; line-height:1.02; letter-spacing:-.04em;
  color:var(--ink); margin-bottom:26px;
}
.hero__title .hl{ color:var(--red); position:relative; white-space:nowrap; }
.hero__sub{ font-size:1.16rem; line-height:1.6; color:var(--n600); max-width:34rem; margin-bottom:36px; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:44px; }
.hero__trust{ display:flex; align-items:center; gap:26px; }
.hero__trust div:not(.hero__trust-div){ display:flex; flex-direction:column; gap:2px; }
.hero__trust strong{ font-family:var(--font-display); font-size:1.7rem; color:var(--ink); font-weight:700; letter-spacing:-.03em; font-variant-numeric:tabular-nums; }
.hero__trust span{ font-size:.82rem; color:var(--n600); }
.hero__trust-div{ width:1px; height:34px; background:var(--n200); }

/* --- Hero chat card --- */
.hero__proof{ position:relative; display:flex; justify-content:center; }
.chatcard{
  width:100%; max-width:390px; background:#fff; border:1px solid var(--n200);
  border-radius:22px; box-shadow:0 30px 60px -32px rgba(16,16,19,.28), 0 2px 8px -2px rgba(16,16,19,.06);
  overflow:hidden;
}
.chatcard__head{ display:flex; align-items:center; gap:11px; padding:16px 18px; border-bottom:1px solid var(--n200); background:var(--paper); }
.chatcard__avatar{ width:34px; height:34px; border-radius:9px; background:var(--ink); color:var(--paper);
  display:flex; align-items:center; justify-content:center; flex-shrink:0; position:relative;
  font-family:var(--font-display); font-weight:800; font-size:.95rem; }
.chatcard__avatar .brand__mark-dot{ right:2px; bottom:5px; }
.chatcard__meta{ flex:1; }
.chatcard__name{ font-family:var(--font-display); color:var(--ink); font-size:.98rem; font-weight:700; }
.chatcard__status{ display:flex; align-items:center; gap:5px; font-size:.74rem; color:var(--n600); }
.dot-live{ width:6px; height:6px; border-radius:50%; background:var(--success); }
.chatcard__wa{ color:var(--wa); display:flex; }
.chatcard__body{ padding:20px 16px; display:flex; flex-direction:column; gap:10px; min-height:300px; background:var(--n100); }

.bubble{
  max-width:82%; padding:10px 14px; border-radius:16px; font-size:.86rem; line-height:1.42;
  opacity:0; transform:translateY(8px); animation:bubbleIn .35s var(--ease) forwards;
}
.bubble.out{ align-self:flex-end; background:var(--red); color:var(--paper); border-bottom-right-radius:5px; }
.bubble.in{ align-self:flex-start; background:#fff; color:var(--ink); border:1px solid var(--n200); border-bottom-left-radius:5px; }
@keyframes bubbleIn{ to{ opacity:1; transform:translateY(0); } }

.typing{ display:inline-flex; gap:4px; align-self:flex-start; background:#fff; border:1px solid var(--n200); padding:12px 16px; border-radius:16px; border-bottom-left-radius:5px; }
.typing span{ width:6px; height:6px; border-radius:50%; background:var(--n400); animation:blink 1.2s infinite ease-in-out; }
.typing span:nth-child(2){ animation-delay:.15s; }
.typing span:nth-child(3){ animation-delay:.3s; }
@keyframes blink{ 0%,80%,100%{ opacity:.3; transform:translateY(0);} 40%{ opacity:1; transform:translateY(-3px);} }

.proof-chip{ position:absolute; display:flex; align-items:center; gap:8px; background:#fff;
  padding:10px 14px; border-radius:12px; border:1px solid var(--n200);
  box-shadow:0 12px 28px -14px rgba(16,16,19,.3); animation:floaty 6s ease-in-out infinite; }
.proof-chip__k{ font-size:.72rem; color:var(--n600); font-weight:500; }
.proof-chip--1{ top:16%; left:-6%; }
.proof-chip--1 strong{ font-family:var(--font-display); font-size:1.15rem; color:var(--red); font-weight:800; }
.proof-chip--2{ bottom:12%; right:-7%; animation-delay:-3s; font-size:.78rem; font-weight:600; color:var(--ink); }
.proof-chip--2 .ico{ width:18px; height:18px; color:var(--red); }
@keyframes floaty{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-9px);} }

/* ============ MARQUEE ============ */
.marquee{ background:var(--red); overflow:hidden; padding:20px 0; border-top:1px solid var(--red-deep); border-bottom:1px solid var(--red-deep); }
.marquee__track{ display:flex; align-items:center; gap:26px; width:max-content; animation:marquee 34s linear infinite; }
.marquee__item{ font-family:var(--font-display); font-weight:700; font-size:1.35rem; color:var(--paper); letter-spacing:-.02em; text-transform:none; }
.marquee__star{ color:rgba(252,251,248,.55); font-size:.9rem; }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ============ SECTIONS GENERIC ============ */
.section{ padding:120px 0; }
.section--dark{ background:var(--ink); color:var(--paper); }
.section--tint{ background:var(--n100); }
.section--bilingual{ background:var(--paper); }
.section-head{ max-width:760px; margin-bottom:66px; }
.section-head--center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head--center .eyebrow{ justify-content:center; }
.section-head h2{ font-size:clamp(2rem, 3.8vw, 3rem); font-weight:800; line-height:1.12; letter-spacing:-.035em; margin-bottom:20px; }
.section-lead{ font-size:1.1rem; line-height:1.62; color:var(--n600); }
.section--dark .section-lead{ color:rgba(252,251,248,.62); }

/* ============ PROBLEM STATS ============ */
.stat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.stat-card{ background:var(--ink-soft); border:1px solid var(--ink-line); border-radius:var(--r-card); padding:40px 32px;
  transition:transform .25s var(--ease), border-color .25s var(--ease); }
.stat-card:hover{ transform:translateY(-4px); border-color:rgba(241,38,61,.5); }
.stat-card__num{ font-family:var(--font-display); font-size:3.4rem; font-weight:800; margin-bottom:14px; color:var(--red); letter-spacing:-.04em; font-variant-numeric:tabular-nums; }
.stat-card p{ color:rgba(252,251,248,.6); font-size:.98rem; line-height:1.5; }

/* ============ SOLUTION TRIO ============ */
.feature-trio{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.trio-card{ padding:38px 30px; border-radius:var(--r-card); background:var(--paper); border:1px solid var(--n200);
  transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease); }
.trio-card:hover{ transform:translateY(-6px); border-color:var(--n300); box-shadow:0 24px 48px -30px rgba(16,16,19,.25); }
.trio-card__ic{ width:50px; height:50px; border-radius:13px; display:flex; align-items:center; justify-content:center; background:var(--ink); margin-bottom:22px; }
.trio-card__ic .ico{ color:var(--paper); width:24px; height:24px; }
.trio-card h3{ font-size:1.24rem; font-weight:700; margin-bottom:11px; letter-spacing:-.02em; }
.trio-card p{ color:var(--n600); font-size:.95rem; line-height:1.62; }

/* ============ BILINGUAL ============ */
.bilingual-demo{ display:grid; grid-template-columns:1fr auto 1fr; gap:34px; align-items:center; margin-top:24px; max-width:920px; margin-left:auto; margin-right:auto; }
.bi-phone{ background:var(--ink); border-radius:22px; padding:20px; border:1px solid var(--ink-line); box-shadow:0 30px 60px -34px rgba(16,16,19,.4); }
.bi-phone__tag{ display:flex; align-items:center; gap:8px; color:rgba(252,251,248,.78); font-size:.78rem; font-weight:600;
  padding:4px 10px 15px; border-bottom:1px solid var(--ink-line); margin-bottom:15px; }
.bi-phone__body{ display:flex; flex-direction:column; gap:10px; min-height:280px; padding:2px 6px; }
.bi-connector{ display:flex; flex-direction:column; align-items:center; gap:8px; color:var(--n400); font-size:.72rem; font-weight:500; }
.bi-connector .ico{ color:var(--red); }

/* ============ HOW IT WORKS ============ */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:34px; position:relative; }
.steps::before{ content:''; position:absolute; top:19px; left:8%; right:8%; height:1px; background:var(--ink-line); z-index:0; }
.step{ position:relative; z-index:1; }
.step__num{ font-family:var(--font-display); font-size:.9rem; font-weight:700; width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; background:var(--red); color:var(--paper); margin-bottom:24px; }
.step h3{ font-size:1.24rem; font-weight:700; margin-bottom:11px; letter-spacing:-.02em; }
.step p{ color:rgba(252,251,248,.6); font-size:.95rem; line-height:1.62; }

/* ============ FEATURES ============ */
.feature-grid{ display:grid; grid-template-columns:repeat(3,1fr); grid-auto-rows:1fr; gap:24px; }
.fx-card{ padding:34px 30px; border-radius:var(--r-card); background:var(--paper); border:1px solid var(--n200);
  transition:transform .25s var(--ease), border-color .25s var(--ease); }
.fx-card:hover{ transform:translateY(-4px); border-color:var(--n300); }
.fx-card--big{ background:var(--ink); border-color:var(--ink); color:var(--paper); }
.fx-card--big p{ color:rgba(252,251,248,.62) !important; }
.fx-card__ic{ width:42px; height:42px; border-radius:12px; background:var(--n100); display:flex; align-items:center; justify-content:center; margin-bottom:18px; }
.fx-card--big .fx-card__ic{ background:rgba(252,251,248,.1); }
.fx-card__ic .ico{ color:var(--red); width:22px; height:22px; }
.fx-card--big .fx-card__ic .ico{ color:var(--paper); }
.fx-card h3{ font-size:1.14rem; font-weight:700; margin-bottom:9px; letter-spacing:-.02em; }
.fx-card p{ color:var(--n600); font-size:.93rem; line-height:1.6; }

/* ============ INDUSTRIES ============ */
.industry-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.industry-card{ padding:32px 28px; border-radius:var(--r-card); background:var(--paper); border:1px solid var(--n200);
  transition:transform .25s var(--ease), border-color .25s var(--ease); }
.industry-card:hover{ transform:translateY(-4px); border-color:var(--ink); }
.industry-card__ic{ width:44px; height:44px; border-radius:11px; background:var(--ink); display:flex; align-items:center; justify-content:center; margin-bottom:16px; }
.industry-card__ic .ico{ color:var(--paper); width:22px; height:22px; }
.industry-card h3{ font-size:1.1rem; font-weight:700; margin-bottom:9px; letter-spacing:-.02em; }
.industry-card p{ color:var(--n600); font-size:.91rem; line-height:1.55; }

/* ============ PRICING ============ */
.pricing-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; align-items:stretch; }
.price-card{ background:var(--ink-soft); border:1px solid var(--ink-line); border-radius:var(--r-card);
  padding:40px 32px; display:flex; flex-direction:column; position:relative;
  transition:transform .25s var(--ease), border-color .25s var(--ease); }
.price-card:hover{ transform:translateY(-4px); }
.price-card h3{ font-family:var(--font-display); font-size:1.3rem; font-weight:700; margin-bottom:5px; }
.price-card__tag{ color:var(--n400); font-size:.86rem; margin-bottom:24px; }
.price-card__price{ font-family:var(--font-display); font-size:2.9rem; font-weight:800; margin-bottom:5px; color:var(--paper); letter-spacing:-.04em; font-variant-numeric:tabular-nums; }
.price-card__price span{ font-family:var(--font-body); font-size:1rem; font-weight:400; color:var(--n400); letter-spacing:0; }
.price-card__setup{ font-size:.82rem; color:var(--n400); margin-bottom:28px; }
.price-card ul{ display:flex; flex-direction:column; gap:13px; margin-bottom:32px; flex:1; }
.price-card li{ font-size:.89rem; color:rgba(252,251,248,.75); padding-left:24px; position:relative; line-height:1.5; }
.price-card li::before{ content:'✓'; position:absolute; left:0; top:0; color:var(--success); font-weight:700; font-size:.9rem; }
.price-card li.off{ color:rgba(252,251,248,.4); }
.price-card li.off::before{ content:'—'; color:rgba(252,251,248,.35); font-weight:500; }
.price-card--featured{ background:var(--paper); border:1.5px solid var(--red); box-shadow:0 40px 80px -40px rgba(241,38,61,.4); }
.price-card--featured h3{ color:var(--ink); }
.price-card--featured .price-card__tag{ color:var(--n600); }
.price-card--featured .price-card__price{ color:var(--ink); }
.price-card--featured .price-card__price span{ color:var(--n600); }
.price-card--featured .price-card__setup{ color:var(--n600); }
.price-card--featured li{ color:var(--n800); }
.price-card__badge{ position:absolute; top:-13px; left:50%; transform:translateX(-50%); background:var(--red); color:var(--paper);
  font-size:.72rem; font-weight:600; padding:6px 16px; border-radius:999px; white-space:nowrap; letter-spacing:.01em; }
.pricing-note{ text-align:center; margin-top:38px; color:var(--n400); font-size:.86rem; }

/* ============ ROADMAP ============ */
.roadmap{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.roadmap-card{ padding:32px 28px; border-radius:var(--r-card); background:var(--paper); border:1px dashed var(--n300); position:relative;
  transition:transform .25s var(--ease), border-color .25s var(--ease), border-style .25s; }
.roadmap-card:hover{ transform:translateY(-4px); border-color:var(--red); border-style:solid; }
.roadmap-card__tag{ display:inline-block; font-size:.68rem; font-weight:600; color:var(--red); text-transform:uppercase;
  letter-spacing:.05em; background:rgba(241,38,61,.08); padding:4px 10px; border-radius:999px; margin-bottom:18px; }
.roadmap-card__ic{ width:38px; height:38px; border-radius:10px; background:var(--n100); display:flex; align-items:center; justify-content:center; margin-bottom:12px; }
.roadmap-card__ic .ico{ color:var(--ink); width:20px; height:20px; }
.roadmap-card h3{ font-size:1.08rem; font-weight:700; margin-bottom:9px; letter-spacing:-.02em; }
.roadmap-card p{ color:var(--n600); font-size:.91rem; line-height:1.55; }

/* ============ TRUST ============ */
.trust-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.trust-card{ padding:30px 24px; border-radius:var(--r-card); background:var(--paper); border:1px solid var(--n200); }
.trust-card__ic{ width:38px; height:38px; border-radius:10px; background:var(--ink); display:flex; align-items:center; justify-content:center; margin-bottom:16px; }
.trust-card__ic .ico{ color:var(--paper); width:19px; height:19px; }
.trust-card h3{ font-size:1rem; font-weight:700; margin-bottom:9px; letter-spacing:-.02em; }
.trust-card p{ color:var(--n600); font-size:.87rem; line-height:1.55; }

/* ============ FINAL CTA (full Kinetic Red) ============ */
.cta-final{ position:relative; padding:130px 0; background:var(--red); overflow:hidden; text-align:center; color:var(--paper); }
.cta-final::before{ content:''; position:absolute; inset:0; background-image:
  linear-gradient(rgba(252,251,248,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(252,251,248,.06) 1px, transparent 1px);
  background-size:64px 64px; mask-image:radial-gradient(ellipse 70% 80% at 50% 50%, #000 20%, transparent 80%); }
.cta-final__inner{ position:relative; z-index:1; max-width:760px; margin:0 auto; }
.eyebrow--onred{ color:rgba(252,251,248,.85); justify-content:center; }
.cta-final h2{ font-size:clamp(2.2rem,4.4vw,3.3rem); font-weight:800; color:var(--paper); letter-spacing:-.04em; line-height:1.08; margin-bottom:20px; }
.cta-final__lead{ color:rgba(252,251,248,.88); font-size:1.14rem; line-height:1.6; margin-bottom:40px; max-width:38rem; margin-left:auto; margin-right:auto; }
.cta-final__actions{ display:flex; justify-content:center; gap:16px; flex-wrap:wrap; }

/* ============ FOOTER ============ */
.footer{ background:var(--ink); color:var(--paper); padding:84px 0 0; }
.footer .brand__word{ color:var(--paper); }
.footer__inner{ display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:48px; padding-bottom:58px; }
.footer__brand p{ color:var(--n400); font-size:.92rem; margin-top:16px; max-width:260px; }
.footer__col h4{ font-size:.8rem; text-transform:uppercase; letter-spacing:.06em; color:var(--n600); margin-bottom:20px; font-weight:600; }
.footer__col a, .footer__muted{ display:block; color:rgba(252,251,248,.66); font-size:.92rem; margin-bottom:12px; }
.footer__col a:hover{ color:var(--paper); }
.footer__muted{ color:var(--n400); }
.footer__bottom{ display:flex; justify-content:space-between; padding:24px 32px; border-top:1px solid var(--ink-line);
  font-size:.8rem; color:var(--n400); flex-wrap:wrap; gap:8px; margin-top:0; }

/* ============================================================
   ELEVATION LAYER — "LA SEÑAL / THE SIGNAL"
   Signature concept: one unbroken kinetic-red signal that runs
   the length of the page. Enters at the hero, is drawn by scroll,
   lights a node at each chapter, and becomes the flagship demo.
   ============================================================ */

/* ---- extra tokens ---- */
:root{
  --red-glow: rgba(241,38,61,.45);
  --blue-read: #34B7F1;      /* delivered/read ticks, WhatsApp-native cue only */
  --r-lg: 22px;
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ============ LOADER — "signal coming online" ============ */
.loader{
  position:fixed; inset:0; z-index:12000; background:var(--ink);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:22px;
  transition:opacity .7s var(--ease), visibility .7s;
}
.loader.is-done{ opacity:0; visibility:hidden; pointer-events:none; }
.loader__mark{
  width:56px; height:56px; border-radius:14px; background:var(--ink-soft);
  border:1px solid var(--ink-line); display:flex; align-items:center; justify-content:center;
  position:relative; font-family:var(--font-display); font-weight:800; font-size:1.6rem; color:var(--paper);
}
.loader__mark::after{ content:''; position:absolute; right:9px; bottom:12px; width:6px; height:6px;
  border-radius:50%; background:var(--red); box-shadow:0 0 0 0 var(--red-glow); animation:signalPing 1.4s var(--ease) infinite; }
@keyframes signalPing{ 0%{ box-shadow:0 0 0 0 var(--red-glow);} 70%{ box-shadow:0 0 0 14px rgba(241,38,61,0);} 100%{ box-shadow:0 0 0 0 rgba(241,38,61,0);} }
.loader__word{ font-family:var(--font-display); font-weight:700; letter-spacing:-.03em; font-size:1.05rem; color:var(--paper); opacity:.9; }
.loader__word .brand__dot{ color:var(--red); }
.loader__bar{ width:150px; height:2px; background:var(--ink-line); border-radius:2px; overflow:hidden; }
.loader__bar i{ display:block; height:100%; width:0; background:var(--red); border-radius:2px; transition:width .1s linear; }

/* ============ SIGNAL CURSOR (desktop, fine pointer) ============ */
.cursor{ position:fixed; top:0; left:0; z-index:11000; pointer-events:none; mix-blend-mode:normal;
  width:9px; height:9px; border-radius:50%; background:var(--red);
  transform:translate(-50%,-50%); transition:width .22s var(--ease-out), height .22s var(--ease-out), background .22s, opacity .3s;
  opacity:0; }
.cursor.is-active{ opacity:1; }
.cursor.is-lg{ width:38px; height:38px; background:rgba(241,38,61,.14); border:1px solid var(--red); }
@media (hover:none), (pointer:coarse){ .cursor{ display:none; } }

/* ============ SIGNAL RAIL (the spine) ============ */
.rail{ position:fixed; top:0; bottom:0; left:34px; width:2px; z-index:900; pointer-events:none; }
.rail__track{ position:absolute; inset:0; background:linear-gradient(var(--n200), var(--n200)); opacity:.5; }
.section--dark ~ .rail__track{ background:var(--ink-line); }
.rail__fill{ position:absolute; top:0; left:0; width:100%; height:0; background:linear-gradient(var(--red), var(--red-deep)); box-shadow:0 0 12px var(--red-glow); will-change:height; }
.rail__head{ position:absolute; left:50%; top:0; width:11px; height:11px; margin:-5px 0 0 -5px; border-radius:50%;
  background:var(--red); box-shadow:0 0 0 4px rgba(241,38,61,.18), 0 0 16px var(--red-glow); will-change:transform; }
.rail__head::after{ content:''; position:absolute; inset:0; border-radius:50%; background:var(--red);
  animation:signalPing 1.8s var(--ease) infinite; }
.rail__node{ position:absolute; left:50%; width:8px; height:8px; margin:-4px 0 0 -4px; border-radius:50%;
  background:var(--paper); border:1.5px solid var(--n300); transition:background .3s, border-color .3s, transform .3s var(--ease-out); }
.rail__node.is-on{ background:var(--red); border-color:var(--red); transform:scale(1.25); }
.rail__node-label{ position:absolute; left:16px; top:50%; transform:translateY(-50%); font-family:var(--font-body);
  font-size:.6rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--n400);
  white-space:nowrap; opacity:0; transition:opacity .3s; }
.rail__node.is-on .rail__node-label{ opacity:.9; color:var(--red); }
@media (max-width:1180px){ .rail{ display:none; } }

/* ============ KINETIC HERO ENHANCEMENTS ============ */
.hero__title .word{ display:inline-block; }
.hero__title .word > i{ display:inline-block; font-style:normal; transform:translateY(115%); opacity:0; }
.hero.is-in .hero__title .word > i{ animation:wordUp .9s var(--ease-out) var(--d,0s) forwards; }
@keyframes wordUp{ to{ transform:translateY(0); opacity:1; } }
.hero__title .hl{ position:relative; }
.hero__title .hl::after{ content:''; position:absolute; left:0; right:0; bottom:.06em; height:.09em; border-radius:2px;
  background:var(--red); transform:scaleX(0); transform-origin:left; }
.hero.is-in .hero__title .hl::after{ animation:drawLine .7s .75s var(--ease-out) forwards; }
@keyframes drawLine{ to{ transform:scaleX(1); } }
/* signal ambience behind hero chat */
.hero__signal{ position:absolute; inset:0; z-index:0; pointer-events:none; overflow:hidden; }
.hero__signal svg{ position:absolute; right:-4%; top:0; height:100%; width:60%; opacity:.5; }
.hero__signal path{ fill:none; stroke:var(--red); stroke-width:1.4; opacity:.16;
  stroke-dasharray:6 10; animation:dashDrift 5s linear infinite; }
@keyframes dashDrift{ to{ stroke-dashoffset:-160; } }
@media (max-width:980px){ .hero__signal{ display:none; } }

/* ============ FLAGSHIP DEMO — "Watch it work" ============ */
.demo-wrap{ margin-top:30px; }
.demo-controls{ display:flex; flex-wrap:wrap; align-items:center; gap:12px; justify-content:center; margin-bottom:32px; }
.demo-tabs{ display:inline-flex; gap:4px; background:var(--n100); border:1px solid var(--n200); border-radius:999px; padding:4px; }
.demo-tab{ border:none; background:transparent; cursor:pointer; font-family:var(--font-body); font-weight:600;
  font-size:.82rem; color:var(--n600); padding:8px 16px; border-radius:999px; transition:color .2s, background .2s; display:inline-flex; align-items:center; gap:7px; }
.demo-tab .flag{ font-size:.9rem; }
.demo-tab.is-active{ background:var(--ink); color:var(--paper); }
.demo-replay{ display:inline-flex; align-items:center; gap:8px; background:transparent; border:1.5px solid var(--n300);
  border-radius:999px; padding:8px 16px; font-family:var(--font-body); font-weight:600; font-size:.82rem; color:var(--ink);
  cursor:pointer; transition:border-color .2s, transform .18s var(--ease); }
.demo-replay:hover{ border-color:var(--ink); transform:translateY(-2px); }
.demo-replay .ico{ width:16px; height:16px; }
.demo-sim{ display:inline-flex; align-items:center; gap:7px; font-size:.72rem; font-weight:600; letter-spacing:.03em;
  color:var(--n400); text-transform:uppercase; }
.demo-sim::before{ content:''; width:7px; height:7px; border-radius:2px; background:var(--red); }

.demo-stage{ display:grid; grid-template-columns:minmax(0,380px) 1fr; gap:40px; align-items:start;
  max-width:940px; margin:0 auto; }

/* --- phone --- */
.wa{ background:var(--ink); border-radius:26px; padding:10px; border:1px solid var(--ink-line);
  box-shadow:0 40px 80px -40px rgba(16,16,19,.5); position:relative; }
.wa__screen{ background:#0d0d10; border-radius:18px; overflow:hidden; display:flex; flex-direction:column; height:520px; }
.wa__head{ display:flex; align-items:center; gap:11px; padding:14px 15px; background:var(--ink-soft); border-bottom:1px solid var(--ink-line); }
.wa__avatar{ width:36px; height:36px; border-radius:10px; background:var(--red); color:var(--paper); flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:800; font-size:1rem; position:relative; }
.wa__meta{ flex:1; min-width:0; }
.wa__name{ font-family:var(--font-display); font-weight:700; font-size:.95rem; color:var(--paper); display:flex; align-items:center; gap:6px; }
.wa__name .brand__dot{ color:var(--red); }
.wa__sub{ font-size:.72rem; color:rgba(252,251,248,.55); display:flex; align-items:center; gap:5px; }
.wa__lang{ font-size:.62rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--red);
  border:1px solid rgba(241,38,61,.4); border-radius:999px; padding:3px 8px; opacity:0; transform:translateY(-3px);
  transition:opacity .4s, transform .4s var(--ease-out); }
.wa__lang.is-on{ opacity:1; transform:translateY(0); }
.wa__body{ flex:1; overflow:hidden; padding:16px 13px; display:flex; flex-direction:column; gap:9px;
  background:
    radial-gradient(rgba(255,255,255,.02) 1px, transparent 1px) 0 0/22px 22px,
    #0d0d10; }
.wa__foot{ display:flex; align-items:center; gap:9px; padding:11px 14px; background:var(--ink-soft); border-top:1px solid var(--ink-line); }
.wa__input{ flex:1; height:32px; border-radius:999px; background:#1c1c22; border:1px solid var(--ink-line);
  display:flex; align-items:center; padding:0 14px; font-size:.78rem; color:rgba(252,251,248,.4); }
.wa__send{ width:32px; height:32px; border-radius:50%; background:var(--red); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.wa__send svg{ width:15px; height:15px; color:var(--paper); }

.wb{ max-width:80%; padding:9px 12px 7px; border-radius:14px; font-size:.83rem; line-height:1.4; position:relative;
  opacity:0; transform:translateY(8px) scale(.98); animation:bubbleIn .34s var(--ease-out) forwards; }
.wb.in{ align-self:flex-start; background:#26262e; color:var(--paper); border-bottom-left-radius:4px; }
.wb.out{ align-self:flex-end; background:var(--red); color:var(--paper); border-bottom-right-radius:4px; }
.wb__meta{ display:flex; align-items:center; gap:4px; justify-content:flex-end; margin-top:3px;
  font-size:.62rem; color:rgba(252,251,248,.55); }
.wb.in .wb__meta{ color:rgba(252,251,248,.4); }
.wb__ticks{ display:inline-flex; color:rgba(252,251,248,.5); transition:color .3s; letter-spacing:-3px; }
.wb__ticks.is-read{ color:var(--blue-read); }
.wa__typing{ align-self:flex-start; display:inline-flex; gap:4px; background:#26262e; padding:11px 14px; border-radius:14px; border-bottom-left-radius:4px; }
.wa__typing span{ width:6px; height:6px; border-radius:50%; background:rgba(252,251,248,.5); animation:blink 1.2s infinite ease-in-out; }
.wa__typing span:nth-child(2){ animation-delay:.15s; }
.wa__typing span:nth-child(3){ animation-delay:.3s; }

/* --- pipeline (automation visualization) --- */
.pipe{ position:relative; padding-left:6px; }
.pipe__title{ font-family:var(--font-body); font-size:.72rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--n400); margin-bottom:22px; display:flex; align-items:center; gap:9px; }
.pipe__title::before{ content:''; width:7px; height:7px; border-radius:50%; background:var(--red); box-shadow:0 0 8px var(--red-glow); }
.pipe__list{ display:flex; flex-direction:column; gap:2px; position:relative; }
.pipe-step{ display:flex; gap:15px; padding:11px 0; position:relative; }
.pipe-step__rail{ position:relative; flex-shrink:0; width:26px; display:flex; justify-content:center; }
.pipe-step__rail::before{ content:''; position:absolute; top:22px; bottom:-13px; left:50%; width:2px; transform:translateX(-50%);
  background:var(--n200); transition:background .4s; }
.pipe-step:last-child .pipe-step__rail::before{ display:none; }
.pipe-step__dot{ width:26px; height:26px; border-radius:50%; background:var(--paper); border:2px solid var(--n300); z-index:1;
  display:flex; align-items:center; justify-content:center; color:var(--n400);
  transition:background .4s var(--ease-out), border-color .4s, color .4s, transform .4s var(--ease-out); }
.pipe-step__dot svg{ width:13px; height:13px; stroke-width:2.2; }
.pipe-step__body{ padding-top:2px; }
.pipe-step__k{ font-family:var(--font-display); font-weight:700; font-size:.95rem; color:var(--n400); letter-spacing:-.01em;
  transition:color .4s; }
.pipe-step__v{ font-size:.8rem; color:var(--n400); line-height:1.4; margin-top:2px; opacity:.55; transition:opacity .4s, color .4s; height:0; overflow:hidden; }
.pipe-step.is-active .pipe-step__dot{ border-color:var(--red); color:var(--red); transform:scale(1.06); box-shadow:0 0 0 5px rgba(241,38,61,.1); }
.pipe-step.is-active .pipe-step__k{ color:var(--ink); }
.pipe-step.is-active .pipe-step__v{ height:auto; opacity:.9; color:var(--n600); }
.pipe-step.is-done .pipe-step__dot{ background:var(--red); border-color:var(--red); color:var(--paper); box-shadow:none; transform:scale(1); }
.pipe-step.is-done .pipe-step__rail::before{ background:var(--red); }
.pipe-step.is-done .pipe-step__k{ color:var(--ink); }
.pipe-step.is-done .pipe-step__v{ height:auto; opacity:.7; color:var(--n600); }

@media (max-width:820px){
  .demo-stage{ grid-template-columns:1fr; gap:30px; max-width:420px; }
  .pipe{ padding-left:0; }
}

/* ============ SECTION TRANSITIONS / CRAFT ============ */
.reveal-clip{ clip-path:inset(0 0 100% 0); transition:clip-path .8s var(--ease-out); }
.reveal-clip.is-visible{ clip-path:inset(0 0 0 0); }
.mag{ will-change:transform; }

/* ============ RESPONSIVE ============ */
@media (max-width:980px){
  .nav__links{ display:none; }
  .nav__burger{ display:flex; }
  .nav__actions .btn{ display:none; }
  .hero__inner{ grid-template-columns:1fr; text-align:center; gap:48px; }
  .hero__copy{ display:flex; flex-direction:column; align-items:center; }
  .status{ align-self:center; }
  .hero__actions, .hero__trust{ justify-content:center; }
  .hero__sub{ margin-left:auto; margin-right:auto; }
  .proof-chip--1{ left:0; }
  .proof-chip--2{ right:0; }
  .stat-grid, .feature-trio, .steps, .feature-grid, .industry-grid, .pricing-grid, .roadmap{ grid-template-columns:repeat(2,1fr); }
  .trust-grid{ grid-template-columns:repeat(2,1fr); }
  .bilingual-demo{ grid-template-columns:1fr; }
  .bi-connector{ flex-direction:row; justify-content:center; }
  .footer__inner{ grid-template-columns:1fr 1fr; }
  .steps::before{ display:none; }
}
@media (max-width:640px){
  .container{ padding:0 22px; }
  .section{ padding:82px 0; }
  .stat-grid, .feature-trio, .steps, .feature-grid, .industry-grid, .pricing-grid, .roadmap, .trust-grid{ grid-template-columns:1fr; }
  .hero{ padding-top:128px; }
  .hero__trust{ gap:18px; }
  .hero__trust strong{ font-size:1.4rem; }
  .marquee__item{ font-size:1.15rem; }
  .footer__inner{ grid-template-columns:1fr; }
  .cta-final__actions{ flex-direction:column; }
  .cta-final__actions .btn{ width:100%; }
  .proof-chip--1{ top:6%; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
  .marquee__track{ animation:none; }
  .cursor{ display:none !important; }
  .rail__head::after{ animation:none; }
  .hero__signal{ display:none; }
  .hero__title .word > i{ transform:none; opacity:1; }
  .hero__title .hl::after{ transform:scaleX(1); }
  .loader{ display:none !important; }
}

/* new-component responsive tuning */
@media (max-width:640px){
  .demo-controls{ gap:10px; }
  .wa__screen{ height:480px; }
}