/* PascalIA brand styles — palette from the brand guide */
:root {
  --yellow: #FFC107;
  --yellow-deep: #E0A800;
  --gold-text: #8A6100;   /* yellow-family tone readable on light backgrounds */
  --graphite: #1F1F1F;
  --graphite-2: #2B2B2B;
  --gray: #E9E8E9;
  --cream: #FFF8E1;
  --cream-2: #FFFCF2;
  --ink: #1F1F1F;
  --muted: #5A5754;
  --line: #ECE4CC;
  --radius: 22px;
  --shadow: 0 24px 60px -28px rgba(31, 31, 31, 0.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--cream-2);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--gold-text); }
h1, h2, h3 { line-height: 1.12; margin: 0 0 0.5em; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.center { text-align: center; }

/* Wordmark */
.wordmark { font-weight: 700; letter-spacing: -0.03em; color: var(--graphite); }
.wordmark b { color: var(--yellow); font-weight: 700; }
.on-dark .wordmark, .footer .wordmark { color: #fff; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0.9em 1.6em; border-radius: 999px; font-weight: 700; font-size: 1rem;
  text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--graphite); outline-offset: 3px; }
.btn-primary { background: var(--yellow); color: var(--graphite); box-shadow: 0 10px 24px -10px rgba(224, 168, 0, .8); }
.btn-primary:hover { background: var(--yellow-deep); }
.btn-dark { background: var(--graphite); color: #fff; }
.btn-dark:hover { background: #000; }
.btn-ghost { color: var(--graphite); border: 2px solid var(--graphite); }
.btn-ghost:hover { background: var(--graphite); color: #fff; }
.btn-sm { padding: .6em 1.2em; font-size: .92rem; }
.btn-lg { padding: 1em 2.1em; font-size: 1.08rem; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 252, 242, .9); backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 1.45rem; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--graphite); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 80px 0 72px; background: var(--cream); }
.hero::before, .hero::after {
  content: ""; position: absolute; background: url("/flower-outline.svg") no-repeat center / contain;
  pointer-events: none; opacity: .5;
}
.hero::before { width: 560px; height: 560px; right: -160px; top: -170px; }
.hero::after { width: 380px; height: 380px; left: -250px; bottom: -250px; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .32em; text-transform: uppercase;
  color: var(--graphite); margin-bottom: 22px;
}
.eyebrow::before { content: ""; display: inline-block; width: 28px; height: 3px; background: var(--yellow); vertical-align: middle; margin-right: 12px; border-radius: 2px; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); font-weight: 700; }
.hl { color: var(--graphite); background: linear-gradient(transparent 62%, var(--yellow) 62%, var(--yellow) 92%, transparent 92%); padding: 0 .08em; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 0; }
.hero-mark { justify-self: center; width: min(400px, 100%); height: auto; filter: drop-shadow(0 30px 40px rgba(224, 168, 0, .25)); }

.pillars { background: var(--graphite); color: #fff; }
.pillars ul {
  list-style: none; margin: 0 auto; padding: 22px 20px; max-width: 1160px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 44px;
  font-size: clamp(1.05rem, 2.2vw, 1.4rem); font-weight: 500;
}
.pillars li:last-child { color: var(--yellow); font-weight: 700; }

/* Sections */
.section { padding: 96px 0; }
.section.alt { background: var(--cream); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.kicker { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .28em; text-transform: uppercase; color: var(--gold-text); margin-bottom: 12px; }
.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 700; }
.section-head p { color: var(--muted); font-size: 1.08rem; margin: 0; }

.grid { display: grid; gap: 22px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }

/* Service cards (leaf-shaped corners echo the petals) */
.service {
  background: #fff; border: 1px solid var(--line); padding: 38px 32px 34px;
  border-radius: 90px 22px 90px 22px; text-align: center; box-shadow: var(--shadow);
}
.service .ico { width: 64px; height: 64px; margin: 0 auto 18px; display: grid; place-items: center; border-radius: 50%; background: var(--cream); }
.service h3 { font-size: 1.55rem; margin-bottom: 6px; }
.verbs { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.rule { width: 46px; height: 3px; background: var(--yellow); border-radius: 2px; margin: 16px auto; }
.service p { color: var(--muted); margin: 0; }
.service .claim { color: var(--ink); font-weight: 600; margin-bottom: 10px; }

/* Solution cards */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { font-size: 1.12rem; }
.card p { color: var(--muted); margin: 0; font-size: .97rem; }
.card .emoji { font-size: 1.7rem; margin-bottom: 10px; }
.card.feature { border-top: 4px solid var(--yellow); }
.audience { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-bottom: 52px; }
.audience .card { padding: 34px; }
.audience .card p { margin-bottom: 16px; }
.card-link { display: inline-block; margin-top: 12px; font-size: .95rem; }
.link { font-weight: 700; color: var(--graphite); text-decoration-color: var(--yellow); text-decoration-thickness: 3px; text-underline-offset: 4px; }
.subhead { font-size: 1.35rem; margin: 0 0 6px; }
.subnote { color: var(--muted); margin-bottom: 24px; }
.more { margin-top: 32px; text-align: center; color: var(--muted); }

/* Product band */
.product {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center;
  background: var(--graphite); color: #fff; border-radius: 32px; padding: 52px;
  position: relative; overflow: hidden;
}
.product::after {
  content: ""; position: absolute; width: 360px; height: 360px; right: -120px; bottom: -150px;
  background: url("/flower-outline.svg") no-repeat center / contain; opacity: .12; filter: invert(1);
}
.product .tag { display: inline-block; background: var(--yellow); color: var(--graphite); font-weight: 700; font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; margin-bottom: 16px; }
.product h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
.product-name { display: flex; align-items: center; gap: 14px; }
.product-name img { flex: none; width: 56px; height: 56px; }
.product p { color: rgba(255,255,255,.8); font-size: 1.08rem; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; position: relative; z-index: 1; }
.checks li { position: relative; padding-left: 34px; color: rgba(255,255,255,.82); }
.checks li strong { color: #fff; }
.checks li::before {
  content: "✓"; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center; background: var(--yellow); color: var(--graphite); font-size: .75rem; font-weight: 800;
}

/* Light variant of the product band (featured solutions) */
.product.light { background: #fff; color: var(--ink); border: 1px solid var(--line); border-top: 5px solid var(--yellow); box-shadow: var(--shadow); margin-top: 44px; }
.product.light::after { filter: none; opacity: .35; }
.product.light p { color: var(--muted); }
.product.light .fine-print { font-size: .95rem; border-left: 3px solid var(--yellow); padding-left: 12px; }
.product.light .checks li { color: var(--muted); }
.product.light .checks li strong { color: var(--ink); }
.product-name svg { flex: none; }

/* Flota: device mock */
.device { justify-self: center; width: min(360px, 100%); background: var(--graphite); border-radius: 30px; padding: 10px; box-shadow: var(--shadow); }
.device-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 12px 12px; color: #fff; }
.chip { font-size: .7rem; font-weight: 600; background: rgba(255,193,7,.18); color: var(--yellow); padding: 4px 9px; border-radius: 999px; }
.device-body { background: var(--cream-2); border-radius: 22px; padding: 16px; display: grid; gap: 12px; }
.today { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; display: grid; }
.today small, .today span { color: var(--muted); font-size: .8rem; }
.big-btn { border-radius: 16px; padding: 16px; background: #fff; border: 2px dashed var(--line); display: grid; gap: 2px; text-align: center; }
.big-btn b { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .04em; }
.big-btn span { font-size: .78rem; color: var(--muted); }
.big-btn.go { background: var(--yellow); border: 0; }
.big-btn.go span { color: #3a3220; }
.device-row { display: flex; justify-content: space-between; gap: 8px; font-size: .8rem; color: var(--muted); font-weight: 600; }

/* Flota: programado vs ejecutado */
.layers { display: grid; grid-template-columns: 1fr auto 1fr; gap: 22px; align-items: center; }
.layer { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.layer p { color: var(--muted); margin: 0; }
.layer-tag { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; background: var(--cream); color: var(--gold-text); padding: 4px 10px; border-radius: 999px; margin-bottom: 12px; }
.vs { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--yellow); font-weight: 800; }
.result { text-align: center; max-width: 720px; margin: 36px auto 0; font-size: 1.1rem; }
.values .value h3 { text-transform: none; letter-spacing: 0; font-size: 1.1rem; color: var(--yellow); }
@media (max-width: 1000px) {
  .layers { grid-template-columns: 1fr; }
  .vs { justify-self: center; }
}

/* NANA DNT product theme: same layout, its own brand (blue #0C2858, gold #E1A823) */
.theme-nana {
  --yellow: #E1A823; --yellow-deep: #C99015; --gold-text: #7A5500;
  --graphite: #0C2858; --cream: #EEF2F9; --cream-2: #F7F9FC; --line: #DCE3EF;
  --shadow: 0 24px 60px -28px rgba(12, 40, 88, 0.4);
}
.theme-nana .hero::before, .theme-nana .hero::after { display: none; }
.theme-nana .hero { background: radial-gradient(800px 420px at 85% 10%, #DCE6F7, transparent 70%), var(--cream); }
.theme-nana .wordmark { color: var(--graphite); }
.theme-nana .footer .wordmark { color: #fff; }
.brand-stack .wordmark, .nav-inner .btn { white-space: nowrap; }
.theme-nana .footer .wordmark b, .theme-nana .brand small b { color: #FFC107; }
.theme-nana .brand small b { color: #B98A00; }
.brand-logo { border-radius: 10px; }
.brand-stack { display: grid; line-height: 1.05; }
.brand-stack small { font-size: .72rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.case { justify-self: center; width: min(380px, 100%); background: #fff; border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; border: 1px solid var(--line); }
.case-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: var(--graphite); color: #fff; }
.case-head img { border-radius: 8px; }
.case-head small { display: block; opacity: .75; font-size: .78rem; }
.case-body { padding: 16px 18px 18px; display: grid; gap: 10px; }
.z-row { display: grid; grid-template-columns: 1fr auto 86px; gap: 10px; align-items: center; font-size: .9rem; padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
.z-row span:first-child { color: var(--muted); }
.sem { text-align: center; font-size: .72rem; font-weight: 700; border-radius: 999px; padding: 3px 8px; }
.s-risk { background: #FFF3B0; color: #6B5300; }
.s-mod { background: #FFD8B5; color: #8A3B00; }
.s-ok { background: #E3F1E4; color: #2E6B31; }
.verdict { background: #FFF1E6; border-left: 4px solid #EF6C00; border-radius: 10px; padding: 10px 12px; display: grid; }
.verdict small, .verdict span { color: var(--muted); font-size: .8rem; }
.verdict strong { color: #8A3B00; }
.case-foot { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font-size: .8rem; font-weight: 600; color: var(--graphite); }
.limits { margin-top: 40px; background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--graphite); border-radius: var(--radius); padding: 26px 30px; }
.limits h3 { margin-bottom: 12px; }
.limits ul { margin: 0; padding-left: 1.1em; color: var(--muted); display: grid; gap: 8px; }
.limits strong { color: var(--ink); }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.step-n {
  width: 44px; height: 44px; border-radius: 50% 50% 50% 8px; display: grid; place-items: center;
  background: var(--yellow); color: var(--graphite); font-weight: 800; margin-bottom: 16px;
}
.steps h3 { font-size: 1.08rem; }
.steps p { color: var(--muted); margin: 0; font-size: .97rem; }

/* Values */
.values { background: var(--graphite); color: #fff; position: relative; overflow: hidden; }
.values .section-head h2 { color: #fff; }
.values .section-head p { color: rgba(255,255,255,.75); }
.values .kicker { color: var(--yellow); }
.value { text-align: center; padding: 10px 8px; }
.value .ico { width: 60px; height: 60px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; border: 2px solid var(--yellow); }
.value h3 { font-size: 1.05rem; letter-spacing: .06em; text-transform: uppercase; }
.value p { color: rgba(255,255,255,.75); margin: 0; font-size: .95rem; }

/* CTA */
.cta { background: var(--yellow); }
.cta h2 { font-size: clamp(1.9rem, 3.8vw, 2.7rem); }
.cta p { font-size: 1.1rem; color: #3a3220; }
.cta .btn { margin: 14px 0 18px; }
.cta a:not(.btn) { color: var(--graphite); font-weight: 700; }

/* Footer */
.footer { background: var(--graphite); color: rgba(255,255,255,.75); padding: 48px 0 36px; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px 48px; align-items: start; }
.footer .brand { font-size: 1.35rem; }
.footer .tagline { font-size: .72rem; letter-spacing: .28em; text-transform: uppercase; margin: 10px 0 0; }
.footer .slogan { color: #fff; font-size: 1.05rem; margin: 0 0 10px; }
.footer a { color: var(--yellow); }
.footer .legal { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; font-size: .85rem; margin: 0; }

/* Legal documents (política de datos) */
.legal-doc { padding: 64px 0 88px; background: var(--cream-2); }
.legal-doc h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.legal-doc .meta { color: var(--muted); font-size: .95rem; border-left: 3px solid var(--yellow); padding-left: 14px; }
.legal-doc section { margin-top: 40px; }
.legal-doc h2 { font-size: 1.3rem; scroll-margin-top: 90px; }
.legal-doc li { margin-bottom: .45em; }
.legal-doc .toc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 24px; margin: 28px 0 8px; }
.legal-doc .toc ol { margin: 0; padding-left: 1.2em; columns: 2; column-gap: 32px; }
.legal-doc .toc a { color: var(--graphite); }
.table-scroll { overflow-x: auto; margin: 0 0 1em; }
.legal-doc table { width: 100%; border-collapse: collapse; background: #fff; font-size: .95rem; }
.legal-doc th, .legal-doc td { text-align: left; vertical-align: top; padding: 10px 12px; border: 1px solid var(--line); }
.legal-doc th { background: var(--cream); }

/* 404 */
.notfound { min-height: 100vh; display: grid; place-content: center; justify-items: center; gap: 14px; text-align: center; padding: 20px; background: var(--cream); }

/* Responsive */
@media (max-width: 1000px) {
  .hero-grid, .product { grid-template-columns: 1fr; }
  .hero-mark { width: min(260px, 70%); grid-row: 1; }
  .grid.three, .steps, .grid.four { grid-template-columns: repeat(2, 1fr); }
  .grid.three .service:last-child { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  .theme-nana .brand { font-size: 1.15rem; gap: 8px; }
  .theme-nana .brand-logo { width: 34px; height: 34px; }
  .nav-inner { gap: 12px; }
  .nav-inner .btn { margin-left: auto; }
  .wrap { padding: 0 16px; }
  .hero { padding: 36px 0 56px; }
  .hero-grid { gap: 20px; }
  .hero-mark { width: 180px; }
  .hero::after { display: none; }
  .hero::before { width: 360px; height: 360px; right: -150px; top: -120px; }
  .section { padding: 68px 0; }
  .grid.three, .grid.two, .grid.four, .steps, .audience, .footer-inner { grid-template-columns: 1fr; }
  .grid.three .service:last-child { grid-column: auto; }
  .product { padding: 34px 22px; border-radius: 24px; }
  .legal-doc { padding: 40px 0 64px; }
  .legal-doc .toc ol { columns: 1; }
  .service { border-radius: 60px 18px 60px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}