/* ===== FUTUDATA — Tokens & Globals ===== */
:root {
  --accent: #0A4DFF;
  --accent-2: #00C6FF;
  --ink-0: #050810;
  --ink-1: #0B0F1A;
  --ink-2: #0F1524;
  --ink-3: #151B2E;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.14);
  --text-0: #FFFFFF;
  --text-1: rgba(255,255,255,0.78);
  --text-2: rgba(255,255,255,0.56);
  --text-3: rgba(255,255,255,0.38);

  --light-bg: #F4F7FB;
  --light-surface: #FFFFFF;
  --slate-900: #0B0F1A;
  --slate-700: #2E3440;
  --slate-500: #4B5468;
  --slate-300: #C9D2DF;

  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-glow: 0 30px 80px -20px rgba(10, 77, 255, 0.45);

  --container: 1240px;
  --pad-x: clamp(20px, 4vw, 56px);
  --section-y: clamp(80px, 9vw, 140px);

  --font-display: "Space Grotesk", "Sora", "Manrope", system-ui, sans-serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-sans);
  background: var(--ink-1);
  color: var(--text-0);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  max-width: 100vw;
  line-height: 1.5;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: color-mix(in oklab, var(--accent) 60%, transparent); color: white; }

/* ===== Typography ===== */
.eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-2));
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(40px, 6vw, 76px); line-height: 1.02; letter-spacing: -0.035em; }
h2 { font-size: clamp(32px, 4.4vw, 56px); line-height: 1.05; letter-spacing: -0.025em; }
h3 { font-size: clamp(22px, 1.8vw, 28px); line-height: 1.2; }
h4 { font-size: 18px; line-height: 1.3; }
p  { margin: 0; color: var(--text-1); }
.lead { font-size: clamp(16px, 1.2vw, 19px); color: var(--text-1); max-width: 60ch; }

.grad-text {
  background: linear-gradient(100deg, #ffffff 30%, var(--accent-2) 60%, var(--accent) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--pad-x);
}
section { position: relative; padding-block: var(--section-y); }
.section-head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(40px, 5vw, 72px);
  max-width: 780px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn { transition: transform .4s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow .35s ease, background .3s ease, border-color .3s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); transition-duration: .1s; }
.btn-primary {
  color: white;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 10px 30px -10px color-mix(in oklab, var(--accent) 80%, transparent),
              inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-primary:hover {
  box-shadow: 0 18px 44px -12px color-mix(in oklab, var(--accent) 90%, transparent),
              inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-ghost {
  color: var(--text-0);
  background: rgba(255,255,255,0.04);
  border-color: var(--line-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.24);
}
.btn-arrow { width: 22px; height: 22px; transition: transform .2s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ===== Surfaces ===== */
.surface {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.surface::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(120% 60% at 50% -10%, rgba(0,198,255,0.10), transparent 50%);
  pointer-events: none;
}
.glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.dot-grid {
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 22px 22px;
}

/* ===== Hero background ===== */
.hero-bg {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
  z-index: 0;
}
.hero-bg .glow-a {
  position: absolute; left: -10%; top: -20%;
  width: 60vw; height: 60vw;
  background: radial-gradient(circle at center, color-mix(in oklab, var(--accent) 40%, transparent), transparent 60%);
  filter: blur(30px);
}
.hero-bg .glow-b {
  position: absolute; right: -10%; top: 10%;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle at center, color-mix(in oklab, var(--accent-2) 35%, transparent), transparent 60%);
  filter: blur(40px);
}
.grid-floor {
  position: absolute; left: 50%; bottom: -30%;
  width: 240%; height: 80%;
  transform: translateX(-50%) perspective(800px) rotateX(60deg);
  background-image:
    linear-gradient(to right, rgba(0,198,255,0.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,198,255,0.18) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at top, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at top, black 30%, transparent 75%);
  opacity: 0.5;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding-block: 14px;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.site-header.is-scrolled {
  background: rgba(11, 15, 26, 0.72);
  backdrop-filter: saturate(140%) blur(18px);
  -webkit-backdrop-filter: saturate(140%) blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav .brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 700; letter-spacing: 0.04em;
  font-size: 18px;
}
.nav .brand .word { display: inline-flex; }
.nav .brand .word .a { color: var(--text-0); }
.nav .brand .word .b { color: var(--text-2); }
.nav-links {
  display: flex; align-items: center; gap: 6px;
  margin-inline: auto;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  padding: 6px;
  border-radius: 999px;
  backdrop-filter: blur(12px);
}
.nav-links a {
  font-size: 14px;
  color: var(--text-2);
  padding: 8px 14px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--text-0); background: rgba(255,255,255,0.05); }
.nav-cta { display: inline-flex; align-items: center; gap: 10px; }
.menu-btn {
  display: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  color: white;
  align-items: center; justify-content: center;
}

/* ===== Hero ===== */
.hero {
  padding-top: clamp(40px, 6vw, 80px);
  padding-bottom: clamp(60px, 8vw, 120px);
  position: relative; isolation: isolate;
  overflow: hidden;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.hero-eyebrow-row {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 14px 8px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-1);
  margin-bottom: 28px;
}
.hero-eyebrow-row .pill {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: white; font-family: var(--font-display); font-weight: 600;
  padding: 4px 12px; border-radius: 999px; font-size: 11px; letter-spacing: 0.06em;
}
.hero h1 { margin-bottom: 24px; }
.hero .lead { margin-bottom: 36px; font-size: clamp(17px, 1.3vw, 20px); max-width: 56ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-meta {
  display: flex; gap: clamp(20px, 3vw, 48px); flex-wrap: wrap;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.hero-meta .stat .v {
  font-family: var(--font-display); font-size: 28px; font-weight: 600; letter-spacing: -0.02em;
  background: linear-gradient(120deg, #fff, var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-meta .stat .l { font-size: 13px; color: var(--text-2); margin-top: 2px; }

/* ===== F-mark ===== */
.fmark { display: inline-block; }
.fmark.size-lg { width: 36px; height: 36px; }
.fmark.size-xl { width: 56px; height: 56px; }

/* ===== Cards (value props) ===== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.value-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  position: relative;
  transition:
    transform .6s cubic-bezier(0.22, 0.61, 0.36, 1),
    border-color .4s ease,
    background .4s ease,
    box-shadow .5s ease;
  overflow: hidden;
}
.value-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in oklab, var(--accent-2) 35%, transparent);
  box-shadow: 0 24px 50px -24px rgba(0, 198, 255, 0.35);
}
.value-card .icon {
  transition: transform .5s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.value-card:hover .icon { transform: translateY(-2px) scale(1.04); }
.value-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(10,77,255,0.18), rgba(0,198,255,0.18));
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  color: var(--accent-2);
  margin-bottom: 22px;
}
.value-card h4 { margin-bottom: 10px; font-size: 17px; }
.value-card p { font-size: 14px; color: var(--text-2); }

/* ===== Services Grid ===== */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.svc-card {
  padding: 32px 28px 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition:
    transform .65s cubic-bezier(0.22, 0.61, 0.36, 1),
    border-color .4s ease,
    box-shadow .5s ease;
  display: flex; flex-direction: column; gap: 16px;
  min-height: 280px;
}
.svc-card::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(280px 180px at var(--mx, 100%) var(--my, 0%),
              color-mix(in oklab, var(--accent-2) 18%, transparent), transparent 60%);
  opacity: 0;
  transition: opacity .5s ease;
  pointer-events: none;
  z-index: 0;
}
.svc-card > * { position: relative; z-index: 1; }
.svc-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in oklab, var(--accent-2) 40%, transparent);
  box-shadow: 0 30px 60px -30px rgba(0, 198, 255, 0.35);
}
.svc-card:hover::after { opacity: 1; }
.svc-card .icon-wrap { transition: transform .6s cubic-bezier(0.22, 0.61, 0.36, 1); }
.svc-card:hover .icon-wrap { transform: rotate(-3deg) scale(1.05); }
.svc-card .more svg { transition: transform .4s cubic-bezier(0.22, 0.61, 0.36, 1); }
.svc-card:hover .more svg { transform: translateX(4px); }
.svc-card .index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.1em;
}
.svc-card .icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(10,77,255,0.2), rgba(0,198,255,0.2));
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  color: var(--accent-2);
  margin-top: 2px;
}
.svc-card h3 { font-size: 22px; }
.svc-card p { font-size: 14.5px; color: var(--text-1); line-height: 1.55; }
.svc-card .more {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 500; font-size: 13px;
  color: var(--accent-2);
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

/* ===== Featured (Facturación) ===== */
.featured {
  position: relative;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(0,198,255,0.18), transparent 60%),
    radial-gradient(50% 50% at 0% 100%, rgba(10,77,255,0.22), transparent 60%),
    linear-gradient(180deg, #0E1428, #0A0E1B);
  border: 1px solid var(--line-strong);
  padding: clamp(40px, 5vw, 72px);
  overflow: hidden;
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: break-word;
}
.featured-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(40px, 5vw, 72px);
  align-items: center;
}
.flowline {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  margin-top: 32px;
  font-family: var(--font-display); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}
.flowline .step {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line);
}
.flowline .step.active { color: var(--text-0); border-color: rgba(0,198,255,0.4); background: rgba(0,198,255,0.08); }
.flowline .arrow { color: var(--text-3); }

.featured-points { list-style: none; padding: 0; margin: 28px 0 36px; display: grid; gap: 12px; }
.featured-points li {
  display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--text-1);
}
.featured-points li .ck {
  width: 22px; height: 22px; border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; flex-shrink: 0; margin-top: 1px;
  color: white;
}

/* ===== Innovations (Insights) ===== */
.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.insight {
  display: flex; flex-direction: column;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.insight {
  transition:
    transform .65s cubic-bezier(0.22, 0.61, 0.36, 1),
    border-color .4s ease,
    box-shadow .5s ease;
}
.insight:hover {
  transform: translateY(-6px);
  border-color: rgba(0,198,255,0.35);
  box-shadow: 0 30px 60px -30px rgba(0, 198, 255, 0.3);
}
.insight .thumb { transition: transform 1.2s cubic-bezier(0.22, 0.61, 0.36, 1); }
.insight:hover .thumb { transform: scale(1.04); }
.insight .thumb { height: 180px; position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.insight .body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.insight .cat {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent-2);
}
.insight h3 { font-size: 19px; line-height: 1.25; }
.insight p { font-size: 14px; color: var(--text-2); }
.insight .read {
  display: inline-flex; align-items: center; gap: 8px; margin-top: auto;
  font-size: 13px; font-family: var(--font-display); color: var(--text-0);
}

/* ===== Process timeline ===== */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process::before {
  content: "";
  position: absolute;
  left: 5%; right: 5%; top: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-2), var(--accent), transparent);
  opacity: 0.4;
}
.step-card {
  padding: 0 18px 0 0;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
}
.step-num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0,198,255,0.18), rgba(10,77,255,0.18) 70%, transparent 75%);
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  color: var(--text-0);
  position: relative; z-index: 1;
  background-color: var(--ink-1);
}
.step-num::after {
  content: "";
  position: absolute; inset: -1px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, transparent, var(--accent-2), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
  pointer-events: none;
}
.step-card h4 { font-size: 17px; }
.step-card p { font-size: 13.5px; color: var(--text-2); }

/* ===== Projects ===== */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.proj {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .25s ease, border-color .25s ease;
}
.proj {
  transition:
    transform .65s cubic-bezier(0.22, 0.61, 0.36, 1),
    border-color .4s ease,
    box-shadow .5s ease;
}
.proj:hover {
  transform: translateY(-6px);
  border-color: rgba(0,198,255,0.35);
  box-shadow: 0 30px 60px -30px rgba(0, 198, 255, 0.3);
}
.proj .visual { transition: transform 1.2s cubic-bezier(0.22, 0.61, 0.36, 1); }
.proj:hover .visual { transform: scale(1.03); }
.proj .visual {
  height: 200px; position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(80% 100% at 50% 0%, rgba(0,198,255,0.10), transparent 60%), #0A0E1A;
}
.proj .body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.proj .tag {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--accent-2); text-transform: uppercase;
}
.proj h3 { font-size: 20px; }
.proj p { font-size: 14px; color: var(--text-2); }
.proj .tech {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px;
}
.proj .tech span {
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  color: var(--text-2);
}
.proj .more {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-family: var(--font-display); color: var(--accent-2);
  padding-top: 14px; border-top: 1px solid var(--line);
}

/* ===== Why Futudata (split) ===== */
.why {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
.benefit-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.benefit {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px 24px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
  transition:
    border-color .4s ease,
    background .4s ease,
    transform .5s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.benefit:hover {
  border-color: rgba(0,198,255,0.35);
  background: linear-gradient(180deg, rgba(0,198,255,0.04), rgba(255,255,255,0.01));
  transform: translateX(6px);
}
.benefit .num { transition: color .4s ease; }
.benefit:hover .num { color: white; }
.benefit .num {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--accent-2);
  width: 32px; flex-shrink: 0; padding-top: 3px;
}
.benefit h4 { font-size: 17px; margin-bottom: 4px; }
.benefit p { font-size: 14px; color: var(--text-2); }

/* ===== About ===== */
.mvv {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.mvv .card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
}
.mvv .card .label {
  font-family: var(--font-display); font-size: 12px; letter-spacing: 0.18em;
  color: var(--accent-2); text-transform: uppercase; margin-bottom: 14px;
  display: inline-flex; align-items: center; gap: 8px;
}
.values-row {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px;
}
.values-row span {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(0,198,255,0.08);
  border: 1px solid rgba(0,198,255,0.25);
  color: var(--text-0);
  font-family: var(--font-display); font-size: 13px; font-weight: 500;
}

/* ===== Final CTA ===== */
.cta-final {
  border-radius: var(--radius-xl);
  padding: clamp(48px, 6vw, 96px);
  text-align: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(60% 90% at 50% 0%, rgba(0,198,255,0.22), transparent 60%),
    radial-gradient(60% 90% at 50% 100%, rgba(10,77,255,0.30), transparent 60%),
    linear-gradient(180deg, #0F1428, #070A14);
  border: 1px solid var(--line-strong);
}
.cta-final h2 { max-width: 820px; margin: 0 auto 18px; }
.cta-final .lead { margin: 0 auto 36px; }
.cta-final .ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== Footer ===== */
.site-footer {
  background: #060A14;
  border-top: 1px solid var(--line);
  padding-block: 64px 28px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 56px;
}
.foot-col h5 {
  font-family: var(--font-display);
  font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--text-2);
  margin: 0 0 18px;
}
.foot-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.foot-col a { color: var(--text-1); font-size: 14px; }
.foot-col a:hover { color: var(--text-0); }
.foot-brand .tag { font-size: 14px; color: var(--text-2); margin-top: 14px; max-width: 32ch; }
.foot-social { display: flex; gap: 10px; margin-top: 18px; }
.foot-social a {
  width: 36px; height: 36px; border-radius: 10px;
  display: inline-grid; place-items: center;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  color: var(--text-1);
}
.foot-social a:hover { color: var(--text-0); border-color: rgba(0,198,255,0.4); }
.foot-bottom {
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--text-3); font-size: 13px;
}

/* ===== Responsive ===== */

/* Tablet landscape & smaller laptops */
@media (max-width: 1180px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .insight-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
  .mvv { grid-template-columns: repeat(3, 1fr); }

  /* Invoice mock: scale down at narrow desktop so proportions stay correct */
  .featured-grid > div:last-child {
    overflow: hidden;
    border-radius: var(--radius-lg);
  }
  .featured-grid > div:last-child .dash {
    transform: scale(0.82);
    transform-origin: top left;
    width: calc(100% / 0.82);
  }
}

/* Tablet portrait */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .menu-btn { display: inline-flex; }
  .hero-grid { grid-template-columns: 1fr; gap: 64px; }
  .hero-meta { gap: 24px; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-grid { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .featured-grid > div:last-child { display: none; }
  .process { grid-template-columns: repeat(2, 1fr); gap: 32px 18px; }
  .process::before { display: none; }
  .why { grid-template-columns: 1fr; gap: 40px; }
  .why > div:first-child { position: static !important; }
  .mvv { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
}

/* Phones — large (≤ 720px) */
@media (max-width: 720px) {
  :root {
    --pad-x: 20px;
    --section-y: clamp(60px, 12vw, 96px);
    --radius-lg: 18px;
    --radius-xl: 22px;
  }

  /* Evitar overflow horizontal en secciones */
  section, .hero, .trust-bar { overflow-x: hidden; }
  .featured-grid { overflow-x: hidden; }
  h1, h2, h3, h4 { overflow-wrap: break-word; word-break: break-word; text-wrap: wrap; max-width: 100%; }

  /* Type rescale */
  h1 { font-size: clamp(32px, 9vw, 42px); line-height: 1.05; letter-spacing: -0.02em; }
  h2 { font-size: clamp(26px, 7vw, 34px); line-height: 1.1; }
  h3 { font-size: 18px; }
  h4 { font-size: 16px; }
  .lead { font-size: 15px !important; line-height: 1.55; }
  .eyebrow { font-size: 11px; }

  /* Header */
  .site-header { padding-block: 10px; }
  .nav { gap: 10px; }
  .nav .brand .word { font-size: 15px; letter-spacing: 0.03em; }
  .nav .brand svg { width: 30px; height: 30px; }
  .nav-cta .btn-primary {
    height: 38px; padding: 0 14px; font-size: 12.5px; gap: 6px;
  }
  .nav-cta .btn-primary .btn-arrow { display: none; }

  /* Hero */
  .hero { padding-top: 40px; padding-bottom: 60px; }
  .hero-grid { gap: 56px; }
  .hero-eyebrow-row { padding: 5px 12px 5px 5px; font-size: 12px; gap: 10px; }
  .hero-eyebrow-row .pill { font-size: 10px; padding: 3px 9px; letter-spacing: 0.05em; }
  .hero h1 { margin-bottom: 18px; }
  .hero .lead { margin-bottom: 28px; }
  .hero-ctas { gap: 10px; }
  .hero-ctas .btn { flex: 1; justify-content: center; min-width: 0; height: 46px; padding: 0 16px; font-size: 14px; }

  /* Hero stats — 2x2 grid is more legible than a wrap */
  .hero-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 24px;
    margin-top: 36px;
    padding-top: 24px;
  }
  .hero-meta .stat .v { font-size: 24px; }
  .hero-meta .stat .l { font-size: 11.5px; line-height: 1.3; margin-top: 4px; }

  /* Sections */
  .section-head { margin-bottom: 32px; gap: 12px; }
  .container { padding-inline: 20px; }

  /* Value & service cards */
  .value-grid, .svc-grid, .insight-grid, .proj-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .value-card, .svc-card {
    padding: 22px 20px;
    min-height: 0;
  }
  .svc-card { gap: 12px; }
  .svc-card .icon-wrap, .value-card .icon { width: 44px; height: 44px; border-radius: 12px; }
  .svc-card .more { padding-top: 12px; }

  /* Featured (Facturación) */
  .featured { padding: 32px 22px; border-radius: 22px; overflow: hidden; }
  .featured-grid > div:last-child { display: none; }
  .featured-points { margin: 22px 0 28px; gap: 10px; }
  .featured-points li { font-size: 14px; line-height: 1.5; gap: 10px; }
  .featured-points li .ck { width: 20px; height: 20px; }
  .flowline {
    gap: 6px;
    font-size: 10px;
    margin-top: 24px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 8px;
    scrollbar-width: none;
  }
  .flowline::-webkit-scrollbar { display: none; }
  .flowline .step { padding: 6px 10px; white-space: nowrap; flex-shrink: 0; }

  /* Process timeline — vertical layout */
  .process {
    grid-template-columns: 1fr;
    gap: 24px;
    position: relative;
  }
  .process::before {
    display: block;
    top: 36px; bottom: 36px;
    left: 36px; right: auto;
    width: 1px; height: auto;
    background: linear-gradient(180deg, transparent, var(--accent-2), var(--accent), transparent);
    opacity: 0.35;
  }
  .step-card {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 6px 18px;
    padding-right: 0;
  }
  .step-card .step-num {
    grid-row: span 3;
    width: 60px; height: 60px;
    font-size: 18px;
  }
  .step-card h4 { font-size: 16px; align-self: center; }
  .step-card p { font-size: 13.5px; grid-column: 2; }

  /* Insights & projects */
  .insight .thumb, .proj .visual { height: 160px; }
  .insight .body, .proj .body { padding: 20px; gap: 10px; }
  .proj .tech span { font-size: 10px; padding: 3px 8px; }

  /* Why benefits */
  .why { gap: 32px; }
  .benefit { padding: 18px 20px; gap: 14px; }
  .benefit .num { width: 26px; font-size: 11px; }
  .benefit h4 { font-size: 15px; }
  .benefit p { font-size: 13px; }

  /* About / MVV */
  .mvv { gap: 12px; margin-top: 28px; }
  .mvv .card { padding: 22px 20px; }
  .values-row { gap: 6px; }
  .values-row span { padding: 6px 11px; font-size: 12px; }

  /* CTA final */
  .cta-final { padding: 44px 20px; border-radius: 22px; }
  .cta-final h2 { margin-bottom: 14px; }
  .cta-final .ctas { gap: 10px; flex-direction: column; align-items: stretch; }
  .cta-final .ctas .btn { flex: none; width: 100%; justify-content: center; }

  /* Footer */
  .foot-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 36px;
    text-align: center;
  }
  .foot-brand { display: flex; flex-direction: column; align-items: center; }
  .foot-brand .tag { max-width: none; margin-inline: auto; }
  .foot-social { justify-content: center; }
  .foot-col h5 { text-align: center; }
  .foot-col ul {
    align-items: center;
    justify-items: center;
  }
  .site-footer { padding-block: 48px 24px; }
  .foot-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    font-size: 12px;
  }
}

/* Phones — small (≤ 480px) */
@media (max-width: 480px) {
  :root {
    --pad-x: 18px;
    --section-y: clamp(56px, 14vw, 84px);
  }
  h1 { font-size: clamp(28px, 9vw, 36px); }
  h2 { font-size: clamp(24px, 7.5vw, 30px); }

  /* Wordmark: mantener FUTUDATA completo, solo reducir tamaño */
  .nav .brand .word { font-size: 13px; letter-spacing: 0.03em; }
  .nav-cta .btn-primary { font-size: 12px; padding: 0 12px; height: 36px; }

  /* Hero CTAs stack vertically */
  .hero-ctas .btn { flex: none; width: 100%; }

  /* Hero meta — single column stays denser */
  .hero-meta {
    grid-template-columns: 1fr 1fr;
    gap: 18px 16px;
  }

  /* Step cards: tighter */
  .step-card .step-num { width: 52px; height: 52px; font-size: 16px; }
  .process::before { left: 31px; }

  /* Featured */
  .featured { padding: 28px 18px; }
  .featured-points li { font-size: 13.5px; }
  .featured .btn-primary {
    width: 100%;
    justify-content: center;
    font-size: 13px;
    height: auto;
    min-height: 46px;
    white-space: normal;
    text-align: center;
    padding: 12px 18px;
    line-height: 1.3;
  }

  /* Container padding */
  .container { padding-inline: 18px; }
}

/* Very small phones (≤ 380px) */
@media (max-width: 380px) {
  h1 { font-size: 26px; }
  h2 { font-size: 22px; }
  .hero-meta .stat .v { font-size: 20px; }
  .nav .brand .word { font-size: 12px; letter-spacing: 0.02em; }
  .nav .brand svg { width: 26px; height: 26px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ===== Animations ===== */
@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -8px, 0); }
}
@keyframes float-soft {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -6px, 0); }
}
@keyframes pulse-soft {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
@keyframes scan {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(120%); }
}
/* ===== Motion system ===== */

/* Section reveal — subtle lift, designer-grade easing */
.reveal, [data-reveal-self] {
  opacity: 0;
  transform: translate3d(0, 12px, 0);
  transition:
    opacity 1s cubic-bezier(0.16, 0.84, 0.32, 1),
    transform 1.1s cubic-bezier(0.16, 0.84, 0.32, 1);
  will-change: opacity, transform;
}
.reveal.is-visible,
[data-reveal-self].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Per-item stagger inside a [data-reveal="stagger"] container */
.reveal-item {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition:
    opacity 0.9s cubic-bezier(0.22, 0.61, 0.36, 1) var(--rv-delay, 0ms),
    transform 0.9s cubic-bezier(0.22, 0.61, 0.36, 1) var(--rv-delay, 0ms);
  will-change: opacity, transform;
}
.reveal-item.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Spotlight glow follows cursor on premium cards */
[data-spotlight] {
  position: relative;
}
[data-spotlight]::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    240px circle at var(--mx, 50%) var(--my, 50%),
    color-mix(in oklab, var(--accent-2) 16%, transparent),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}
[data-spotlight]:hover::before { opacity: 1; }
[data-spotlight] > * { position: relative; z-index: 1; }

/* Magnetic CTA helper */
[data-magnetic] { transition: transform 0.4s cubic-bezier(0.32, 0.72, 0, 1); }

/* Slight gradient shimmer on grad-text */
.grad-text {
  background-size: 200% 100%;
  background-position: 0% 50%;
  animation: text-shimmer 14s ease-in-out infinite;
}
@keyframes text-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Section gradient line — adds rhythm between sections */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(0, 198, 255, 0.18) 30%,
    rgba(10, 77, 255, 0.18) 70%,
    transparent 100%);
  margin: 0;
}

/* Eyebrow gentle pulse on the leading line */
.eyebrow::before {
  animation: eyebrow-line 3s cubic-bezier(0.22, 0.61, 0.36, 1) infinite;
  transform-origin: left center;
}
@keyframes eyebrow-line {
  0%, 100% { transform: scaleX(1); opacity: 1; }
  50% { transform: scaleX(0.5); opacity: 0.6; }
}

/* ===== Dashboard mocks ===== */
.dash {
  width: 100%;
  background: linear-gradient(180deg, #0E1424, #070B17);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}
.dash::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(70% 50% at 50% -10%, rgba(0,198,255,0.18), transparent 60%);
  pointer-events: none;
}
.dash-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.dash-head .dots { display: flex; gap: 6px; }
.dash-head .dots span { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.dash-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  position: relative; z-index: 1;
}
.tile {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  position: relative;
}
.tile .l { font-size: 10px; letter-spacing: 0.08em; color: var(--text-3); text-transform: uppercase; }
.tile .v { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin-top: 6px; }
.tile.span-2 { grid-column: span 2; }
.tile.span-3 { grid-column: span 3; }
.tile.span-4 { grid-column: span 4; }
.tile.span-6 { grid-column: span 6; }
.delta { font-size: 11px; color: #5BE49B; font-family: var(--font-mono); }

/* Floating tiles around hero dashboard */
.floaters { position: absolute; inset: 0; pointer-events: none; }
.float-tile {
  position: absolute;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(15,22,40,0.86), rgba(8,12,24,0.86));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 48px -20px rgba(0,0,0,0.7);
  animation: float 6s ease-in-out infinite;
}
.float-tile .label { font-size: 10px; letter-spacing: 0.1em; color: var(--text-3); text-transform: uppercase; }
.float-tile .value { font-family: var(--font-display); font-weight: 600; font-size: 18px; margin-top: 4px; display: flex; align-items: center; gap: 8px; }

/* Visual scan line */
.scanline {
  position: absolute; left: 0; right: 0; height: 80px;
  background: linear-gradient(180deg, transparent, rgba(0,198,255,0.15), transparent);
  animation: scan 4s linear infinite;
  pointer-events: none;
}

/* ===== Trust bar ===== */
.trust-bar {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
  padding: 24px 0;
  overflow: hidden;
}
.trust-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
}
.trust-label {
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.trust-marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg,
    transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg,
    transparent 0%, black 8%, black 92%, transparent 100%);
}
.trust-track {
  display: flex;
  gap: 44px;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.trust-chip {
  color: var(--text-2);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.02em;
  font-size: 14px;
  white-space: nowrap;
}
@keyframes marquee {
  0%   { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}
.trust-marquee:hover .trust-track { animation-play-state: paused; }

@media (max-width: 720px) {
  .trust-bar { padding: 18px 0; }
  .trust-inner {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .trust-label {
    text-align: center;
    font-size: 10.5px;
  }
  .trust-track { gap: 32px; animation-duration: 32s; }
  .trust-chip { font-size: 13px; }
}

/* ===== InvoiceMock — mobile collapse ===== */
@media (max-width: 720px) {
  .dash .invoice-shell {
    grid-template-columns: 1fr !important;
  }
  .dash .invoice-sidebar {
    display: flex !important;
    overflow-x: auto;
    gap: 6px;
    padding: 10px !important;
    border-right: 0 !important;
    border-bottom: 1px solid var(--line);
    scrollbar-width: none;
  }
  .dash .invoice-sidebar::-webkit-scrollbar { display: none; }
  .dash .invoice-sidebar > div {
    flex-shrink: 0 !important;
    margin-bottom: 0 !important;
    padding: 8px 12px !important;
    white-space: nowrap;
  }
  .dash .invoice-body {
    padding: 16px !important;
  }
  .dash .invoice-row {
    grid-template-columns: 1fr 40px 60px 70px !important;
    font-size: 11px !important;
    padding: 8px 12px !important;
  }
  .dash .invoice-head-row {
    grid-template-columns: 1fr 40px 60px 70px !important;
    font-size: 9px !important;
    padding: 8px 12px !important;
  }
}

/* Float tiles: keep inside viewport on tablet/mobile */
@media (max-width: 1024px) {
  .float-tile { backdrop-filter: blur(12px); }
  .float-tile:nth-of-type(1) { right: 0 !important; top: -4% !important; }
  .float-tile:nth-of-type(2) { left: 0 !important; bottom: -4% !important; }
  .float-tile:nth-of-type(3) { right: 0 !important; }
}
@media (max-width: 720px) {
  .float-tile { transform: scale(0.85); transform-origin: center; }
  .float-tile:nth-of-type(3) { display: none; }
  .dash { padding: 16px; }
  .dash-grid { gap: 8px; }
  .tile { padding: 10px; }
  .tile .v { font-size: 15px; }
  .tile .l { font-size: 9px; }
  .tile.span-4 { grid-column: span 6; }
  .tile.span-2 { grid-column: span 3; }
}
@media (max-width: 480px) {
  .floaters { display: none; }
}

/* Trust bar wrap nicely on mobile */
@media (max-width: 720px) {
  .site-header.is-scrolled { padding-block: 8px; }
}