/* ============================================================
   Vecoen — rediseño
   Sistema de tokens + tipografía + utilidades
   ============================================================ */

:root {
  /* Paleta por defecto (brand Vecoen: azul marino + verde lima) */
  --bg: #f4f2ec;
  --bg-warm: #ebe7dc;
  --ink: #21245c;               /* azul del logo */
  --ink-soft: #3d4075;
  --ink-muted: #6e7199;
  --line: rgba(33, 36, 92, 0.14);
  --line-soft: rgba(33, 36, 92, 0.06);
  --brand: #21245c;             /* azul marino */
  --brand-deep: #14163f;
  --accent: #a3cb3a;             /* verde lima del logo */
  --accent-ink: #14163f;

  /* Tipografía */
  --ff-display: "League Spartan", "Spartan", ui-sans-serif, sans-serif;
  --ff-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --ff-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Spacing */
  --gut: clamp(20px, 3vw, 40px);
  --pad-x: clamp(20px, 4vw, 72px);

  --ease-out: cubic-bezier(.2, .7, .2, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
}

/* Theme: moss (verde oliva cálido) */
html[data-theme="moss"] {
  --bg: #efece2;
  --bg-warm: #e4dfcf;
  --ink: #1a1d14;
  --ink-soft: #43463b;
  --ink-muted: #6e7164;
  --line: rgba(26, 29, 20, 0.12);
  --line-soft: rgba(26, 29, 20, 0.06);
  --brand: oklch(0.42 0.07 115);
  --brand-deep: oklch(0.28 0.06 115);
  --accent: oklch(0.85 0.16 105);
  --accent-ink: #1a1d14;
}

/* Theme: ink (oscuro) */
html[data-theme="ink"] {
  --bg: #0f1137;
  --bg-warm: #171a44;
  --ink: #f2efe6;
  --ink-soft: #d4d3e8;
  --ink-muted: #9698b5;
  --line: rgba(242, 239, 230, 0.14);
  --line-soft: rgba(242, 239, 230, 0.06);
  --brand: #a3cb3a;
  --brand-deep: #b8dd4e;
  --accent: #a3cb3a;
  --accent-ink: #0f1137;
}

/* Theme: bone (neutro minimal) */
html[data-theme="bone"] {
  --bg: #f6f5f1;
  --bg-warm: #ecebe4;
  --ink: #14140f;
  --ink-soft: #3a3a34;
  --ink-muted: #6b6b62;
  --line: rgba(20, 20, 15, 0.12);
  --line-soft: rgba(20, 20, 15, 0.06);
  --brand: #14140f;
  --brand-deep: #000;
  --accent: #a3cb3a;
  --accent-ink: #14140f;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; background: var(--bg); }

body {
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
img, svg, video { display: block; max-width: 100%; }

/* ============================================================
   Tipografía display
   ============================================================ */
.h-display {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin: 0;
}
.h-xl { font-size: clamp(56px, 11vw, 180px); }
.h-lg { font-size: clamp(44px, 7.5vw, 120px); }
.h-md { font-size: clamp(32px, 4.5vw, 72px); }
.h-sm { font-size: clamp(22px, 2.4vw, 36px); }

.eyebrow {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 25%, transparent);
}

.lead {
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.45;
  color: var(--ink-soft);
  max-width: 56ch;
  text-wrap: pretty;
}

/* ============================================================
   Layout
   ============================================================ */
.section {
  position: relative;
  padding: clamp(80px, 10vw, 160px) var(--pad-x);
}
.container {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
}
.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gut);
}
.divider {
  border: 0;
  border-top: 0.5px solid var(--line);
  margin: 0;
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: background .4s var(--ease-out), backdrop-filter .4s, border-color .4s;
  border-bottom: 0.5px solid transparent;
}
.site-header.scrolled {
  background: color-mix(in oklab, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img {
  height: 30px;
  width: auto;
  display: block;
  transition: opacity .25s;
}
.logo:hover .logo-img { opacity: 0.75; }
html[data-theme="ink"] .logo-img { filter: brightness(0) invert(1); }

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink-soft);
  position: relative;
  transition: color .25s, background .25s;
}
.nav a:hover { color: var(--ink); background: var(--line-soft); }
.nav a.cta {
  background: var(--ink);
  color: var(--bg);
  padding: 10px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav a.cta:hover { background: var(--brand-deep); color: var(--bg); }

@media (max-width: 720px) {
  .nav a:not(.cta) { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  min-height: 100vh;
  padding: 140px var(--pad-x) 80px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}
.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: clamp(40px, 8vw, 90px);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.hero-meta .stack { display: flex; flex-direction: column; gap: 4px; }
.hero-meta .stack b { color: var(--ink); font-weight: 500; }
.hero-meta .coord { text-align: right; }

.hero h1.h-display {
  font-size: clamp(44px, 8.2vw, 140px);
  line-height: 0.95;
}
.hero h1 .line {
  display: block;
  white-space: nowrap;
}
.hero h1 .word-swap {
  display: inline-block;
  position: relative;
  color: var(--brand-deep);
  min-width: 8ch;
  text-align: left;
}
.hero h1 .word-swap::after {
  content: "";
  position: absolute;
  left: 0; right: 6px;
  bottom: 0.06em;
  height: 0.08em;
  background: var(--accent);
  transform-origin: left;
  animation: underline-pulse 4.4s var(--ease-io) infinite;
}
@keyframes underline-pulse {
  0%, 12% { transform: scaleX(0); }
  22%, 88% { transform: scaleX(1); }
  100% { transform: scaleX(0); transform-origin: right; }
}

.hero-foot {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: end;
  margin-top: clamp(40px, 6vw, 80px);
  position: relative;
  z-index: 2;
}
.hero-desc {
  max-width: 44ch;
  font-size: clamp(15px, 1.15vw, 17px);
  color: var(--ink-soft);
  line-height: 1.5;
}
.hero-desc strong { color: var(--ink); font-weight: 500; }
.scroll-cue {
  justify-self: end;
  align-self: end;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.scroll-cue .bar {
  width: 1px;
  height: 38px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}
.scroll-cue .bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink);
  animation: scroll-bar 2.2s var(--ease-io) infinite;
  transform-origin: top;
}
@keyframes scroll-bar {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.ticker {
  display: flex;
  align-items: center;
  gap: 32px;
  overflow: hidden;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
  padding: 16px 0;
  margin-top: 80px;
}
.ticker-track {
  display: inline-flex;
  gap: 48px;
  animation: ticker 40s linear infinite;
  white-space: nowrap;
  padding-right: 48px;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 48px; }
.ticker-track span::after {
  content: "◆";
  color: var(--accent);
  font-size: 8px;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   Sección Enfoque
   ============================================================ */
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--gut);
  align-items: end;
  margin-bottom: clamp(60px, 8vw, 120px);
}
@media (max-width: 860px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; }
}
.section-head h2 { max-width: 14ch; }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
}
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } }

.pillar {
  background: var(--bg);
  padding: 44px 32px 44px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  transition: background .4s var(--ease-out);
}
.pillar:hover { background: var(--bg-warm); }
.pillar .num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-muted);
}
.pillar h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(28px, 2.8vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 4px;
}
.pillar p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
  margin: 0;
  max-width: 42ch;
}
.pillar .icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-warm);
  display: grid;
  place-items: center;
  color: var(--brand);
  transition: background .3s, color .3s, transform .5s var(--ease-out);
}
.pillar:hover .icon {
  background: var(--accent);
  color: var(--accent-ink);
  transform: rotate(-8deg);
}

/* ============================================================
   Quote / press
   ============================================================ */
.quote-block {
  padding: clamp(60px, 10vw, 140px) var(--pad-x);
  background: var(--bg-warm);
  position: relative;
  overflow: hidden;
}
.quote-block .container {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}
@media (max-width: 860px) { .quote-block .container { grid-template-columns: 1fr; } }
.quote-mark {
  font-family: var(--ff-display);
  font-size: clamp(120px, 22vw, 320px);
  line-height: 0.7;
  color: var(--brand);
  opacity: 0.16;
  margin: 0;
  transform: translateY(-0.1em);
}
.quote-body {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: clamp(22px, 2.8vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 32ch;
  margin: 0;
}
.quote-body em { font-style: normal; color: var(--brand-deep); font-weight: 700; }
.quote-meta {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.quote-meta::before {
  content: "";
  width: 40px;
  height: 1px;
  background: var(--ink-muted);
}

/* ============================================================
   Paperless: tarjeta grande
   ============================================================ */
.paperless {
  padding: clamp(80px, 10vw, 160px) var(--pad-x);
  background: var(--ink);
  color: var(--bg);
  position: relative;
  overflow: hidden;
}
.paperless::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, color-mix(in oklab, var(--brand) 60%, transparent), transparent 55%),
    radial-gradient(circle at 85% 70%, color-mix(in oklab, var(--accent) 25%, transparent), transparent 50%);
  opacity: 0.35;
  pointer-events: none;
}
.paperless .container { position: relative; }
.paperless .eyebrow { color: color-mix(in oklab, var(--bg) 60%, transparent); }
.paperless .eyebrow::before { background: var(--accent); box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 30%, transparent); }
.paperless h2 {
  color: var(--bg);
  margin: 18px 0 0;
}
.paperless h2 .outline {
  -webkit-text-stroke: 1px color-mix(in oklab, var(--bg) 70%, transparent);
  color: transparent;
  font-style: italic;
}

.paperless-grid {
  margin-top: clamp(60px, 8vw, 100px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 860px) { .paperless-grid { grid-template-columns: 1fr; } }

.paper-card {
  background: color-mix(in oklab, var(--bg) 6%, transparent);
  border: 0.5px solid color-mix(in oklab, var(--bg) 20%, transparent);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transition: background .4s var(--ease-out), border-color .4s, transform .5s var(--ease-out);
}
.paper-card:hover {
  background: color-mix(in oklab, var(--bg) 12%, transparent);
  border-color: color-mix(in oklab, var(--bg) 40%, transparent);
  transform: translateY(-4px);
}
.paper-card .num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
}
.paper-card h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(22px, 2.2vw, 30px);
  text-transform: uppercase;
  letter-spacing: -0.015em;
  line-height: 1;
  margin: 0;
}
.paper-card p {
  color: color-mix(in oklab, var(--bg) 75%, transparent);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0;
}
.paper-card .glyph {
  margin-top: auto;
  padding-top: 24px;
  color: var(--accent);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================================
   Compromiso: lista editorial
   ============================================================ */
.commit-list {
  border-top: 0.5px solid var(--line);
}
.commit-item {
  display: grid;
  grid-template-columns: 80px 1.2fr 2fr 60px;
  gap: var(--gut);
  padding: 38px 0;
  border-bottom: 0.5px solid var(--line);
  align-items: baseline;
  position: relative;
  cursor: default;
  transition: padding .5s var(--ease-out);
}
@media (max-width: 860px) {
  .commit-item { grid-template-columns: 48px 1fr; gap: 16px; padding: 28px 0; }
  .commit-item .desc, .commit-item .arrow { grid-column: 2; }
}
.commit-item::before {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -0.5px;
  height: 0;
  background: var(--brand);
  z-index: 0;
  transition: height .4s var(--ease-out);
}
.commit-item > * { position: relative; z-index: 1; }
.commit-item:hover::before { height: calc(100% + 0.5px); }
.commit-item:hover { padding-left: 24px; color: var(--bg); }
.commit-item:hover .num,
.commit-item:hover .desc { color: color-mix(in oklab, var(--bg) 80%, transparent); }
.commit-item:hover .arrow { color: var(--accent); transform: translateX(6px) rotate(-45deg); }

.commit-item .num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-muted);
  padding-top: 6px;
}
.commit-item h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 44px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 0;
  max-width: 16ch;
}
.commit-item .desc {
  font-size: 15.5px;
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: 46ch;
}
.commit-item .arrow {
  justify-self: end;
  font-size: 20px;
  color: var(--ink-muted);
  transition: transform .4s var(--ease-out), color .3s;
}

/* ============================================================
   Contacto / footer
   ============================================================ */
.contact {
  padding: clamp(80px, 10vw, 160px) var(--pad-x) 40px;
  background: var(--bg-warm);
  position: relative;
  overflow: hidden;
}
.contact-mega {
  font-family: var(--ff-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.92;
  letter-spacing: -0.035em;
  font-size: clamp(40px, 8vw, 140px);
  margin: 30px 0 60px;
  color: var(--ink);
  position: relative;
  word-break: break-word;
  overflow-wrap: anywhere;
  max-width: 100%;
}
.contact-mega a {
  font-size: 0.86em;
  letter-spacing: -0.04em;
  display: inline-block;
  position: relative;
  transition: transform .4s var(--ease-out);
}
.contact-mega a:hover { transform: translateY(-4px); }
.contact-mega .outline {
  -webkit-text-stroke: 1.5px var(--ink);
  color: transparent;
  font-style: italic;
  font-weight: 500;
}
.contact-mega a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.08em;
  height: 0.06em;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--ease-io);
}
.contact-mega a:hover::after { transform: scaleX(1); transform-origin: left; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gut);
  padding-top: 40px;
  border-top: 0.5px solid var(--line);
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-cell .lbl {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: block;
  margin-bottom: 10px;
}
.contact-cell a, .contact-cell p {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  transition: color .25s;
}
.contact-cell a:hover { color: var(--brand); }

.footer-bottom {
  margin-top: 80px;
  padding-top: 28px;
  border-top: 0.5px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.footer-bottom a { transition: color .25s; }
.footer-bottom a:hover { color: var(--ink); }
.footer-bottom .links { display: flex; gap: 20px; flex-wrap: wrap; }

/* ============================================================
   Cursor custom
   ============================================================ */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--ink);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .3s var(--ease-out), height .3s var(--ease-out),
              background .3s, mix-blend-mode .3s;
  will-change: transform;
  mix-blend-mode: difference;
  background: #fff;
}
.cursor.is-hover {
  width: 56px;
  height: 56px;
  background: var(--accent);
  mix-blend-mode: normal;
}
.cursor.is-hover.dark-bg { background: var(--accent); }
.cursor .label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0;
  transition: opacity .2s;
  white-space: nowrap;
}
.cursor.is-hover .label { opacity: 1; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* ============================================================
   Reveal on scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.reveal.is-in { opacity: 1; transform: none; }

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal-stagger.is-in > * { opacity: 1; transform: none; }
.reveal-stagger.is-in > *:nth-child(2) { transition-delay: .08s; }
.reveal-stagger.is-in > *:nth-child(3) { transition-delay: .16s; }
.reveal-stagger.is-in > *:nth-child(4) { transition-delay: .24s; }
.reveal-stagger.is-in > *:nth-child(5) { transition-delay: .32s; }

.char-reveal .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.6em);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.char-reveal.is-in .char { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > *, .char-reveal .char { opacity: 1 !important; transform: none !important; }
  .hero h1 .word-swap::after { animation: none; }
  .ticker-track { animation: none; }
}