/* =========================================================
   Ole Interactive — Sitio corporativo 2026
   Sistema de diseño compartido (design tokens + componentes)
   ========================================================= */

:root {
  --c-black: #000000;
  --c-ink: #111111;
  --c-ink-2: #1a1a1a;
  --c-white: #ffffff;
  --c-paper: #fafafa;
  --c-cream: #f5f0ef;
  --c-line: rgba(0, 0, 0, 0.08);
  --c-line-on-dark: rgba(255, 255, 255, 0.14);
  --c-muted: #6b6b6b;
  --c-muted-on-dark: rgba(255, 255, 255, 0.65);

  --c-red: #ea0047;
  --c-red-soft: #ff3b66;
  --c-red-glow: rgba(234, 0, 71, 0.55);
  --c-blue: #284aff;
  --c-blue-soft: #5a73ff;
  --c-yellow: #ffe500;

  --font-display: 'Anton', 'Helvetica Neue', Impact, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.18);

  --container: 1240px;
  --gutter: clamp(1rem, 4vw, 2.5rem);

  --nav-h: 76px;
}

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; margin: 0; }

/* ── Tipografía ─────────────────────────────────────── */
.display, h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0;
}
h1 { font-size: clamp(2.5rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); }
p  { margin: 0 0 1rem; }
.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--c-muted);
  max-width: 60ch;
}
.kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-red);
  margin-bottom: 1rem;
}
.kicker.on-dark { color: var(--c-red-soft); }

/* ── Layout ─────────────────────────────────────────── */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section.tight { padding: clamp(3rem, 6vw, 5rem) 0; }
.section.dark { background: var(--c-black); color: var(--c-white); }
.section.dark .lead { color: var(--c-muted-on-dark); }
.section.cream { background: var(--c-cream); }

.grid { display: grid; gap: clamp(1rem, 2vw, 1.75rem); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.flex { display: flex; }
.flex.center { align-items: center; justify-content: center; }
.flex.between { justify-content: space-between; align-items: center; }
.flex.wrap { flex-wrap: wrap; }
.gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; } .gap-3 { gap: 1.5rem; } .gap-4 { gap: 2rem; }

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; } .mt-6 { margin-top: 3rem; } .mt-8 { margin-top: 4rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; } .mb-6 { margin-bottom: 3rem; }

/* ── Botones ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 2px solid transparent;
  background: var(--c-red);
  color: var(--c-white);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 32px var(--c-red-glow); }
.btn:focus-visible { outline: 3px solid var(--c-blue); outline-offset: 3px; }
.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(4px); }

.btn.ghost { background: transparent; color: var(--c-ink); border-color: var(--c-ink); }
.btn.ghost:hover { background: var(--c-ink); color: var(--c-white); box-shadow: var(--shadow-md); }
.btn.ghost.on-dark { color: var(--c-white); border-color: var(--c-white); }
.btn.ghost.on-dark:hover { background: var(--c-white); color: var(--c-black); }

.btn.outline-red { background: transparent; color: var(--c-red); border-color: var(--c-red); }
.btn.outline-red:hover { background: var(--c-red); color: var(--c-white); }

.btn.lg { padding: 1.1rem 2rem; font-size: 1rem; }

/* ── Navbar ─────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--c-black);
  color: var(--c-white);
  border-bottom: 1px solid var(--c-line-on-dark);
  height: var(--nav-h);
}
.site-nav .nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.site-nav .brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.site-nav .brand img { height: 40px; width: auto; }
.site-nav .nav-links { display: flex; gap: 1.6rem; align-items: center; }
.site-nav .nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--c-muted-on-dark);
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.2s ease;
}
.site-nav .nav-links a:hover,
.site-nav .nav-links a.active { color: var(--c-white); }
.site-nav .nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--c-red);
  border-radius: 2px;
}
.site-nav .nav-cta { display: flex; align-items: center; gap: 0.6rem; }
.site-nav .menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--c-line-on-dark);
  color: var(--c-white);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
}
.site-nav .menu-toggle span {
  width: 18px; height: 2px;
  background: var(--c-white);
  position: relative; display: block;
}
.site-nav .menu-toggle span::before,
.site-nav .menu-toggle span::after {
  content: ''; position: absolute; left: 0;
  width: 18px; height: 2px;
  background: var(--c-white);
}
.site-nav .menu-toggle span::before { top: -6px; }
.site-nav .menu-toggle span::after  { top: 6px; }

.dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--c-ink);
  border: 1px solid var(--c-line-on-dark);
  border-radius: var(--radius-md);
  padding: 0.6rem;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  box-shadow: var(--shadow-lg);
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  font-size: 0.9rem;
  color: var(--c-muted-on-dark) !important;
}
.dropdown-menu a:hover { background: rgba(234,0,71,0.18); color: var(--c-white) !important; }
.dropdown > a::after { content: ' ▾'; opacity: 0.6; font-size: 0.7em; }

/* ── Hero ───────────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--c-black);
  color: var(--c-white);
  overflow: hidden;
  min-height: clamp(540px, 88vh, 820px);
  display: flex;
  align-items: center;
}
.hero .hero-media {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
}
.hero .hero-media video,
.hero .hero-media img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero .hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.40) 50%, rgba(0,0,0,0.85) 100%);
}
.hero .hero-content { position: relative; z-index: 2; padding-block: clamp(3rem, 8vw, 6rem); }
.hero h1 { color: var(--c-white); }
.hero h1 .accent { color: var(--c-red-soft); }
.hero .lead { color: rgba(255,255,255,0.85); font-size: clamp(1.1rem, 1.6vw, 1.4rem); max-width: 60ch; }

.hero.compact { min-height: clamp(360px, 50vh, 480px); }
.hero.compact .hero-media::after { background: linear-gradient(180deg, rgba(0,0,0,0.65), rgba(0,0,0,0.85)); }

/* ── Tarjetas ───────────────────────────────────────── */
.card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 2.2vw, 2rem);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(234,0,71,0.25); }
.card.dark {
  background: var(--c-ink);
  color: var(--c-white);
  border-color: var(--c-line-on-dark);
}
.card.dark:hover { border-color: var(--c-red); }

.metric {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1;
  color: var(--c-red);
}
.metric-label { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--c-muted); margin-top: 0.35rem; }
.section.dark .metric-label { color: var(--c-muted-on-dark); }

/* ── Vertical card (con imagen) ─────────────────────── */
.vertical-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-white);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  text-decoration: none;
  isolation: isolate;
  transition: transform 0.3s ease;
}
.vertical-card .bg {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  transition: transform 0.6s ease, filter 0.6s ease;
}
.vertical-card::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(0,0,0,0.15), rgba(0,0,0,0.85));
}
.vertical-card > * { position: relative; z-index: 2; }
.vertical-card:hover { transform: translateY(-4px); }
.vertical-card:hover .bg { transform: scale(1.06); filter: brightness(1.1); }
.vertical-card .tag {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--c-red-soft);
  margin-bottom: 0.6rem;
}
.vertical-card h3 { font-size: clamp(1.5rem, 3vw, 2.4rem); }
.vertical-card .desc { color: rgba(255,255,255,0.78); margin-top: 0.6rem; font-size: 0.95rem; }
.vertical-card .more {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: 1rem; font-weight: 600; color: var(--c-white);
  font-size: 0.9rem; letter-spacing: 0.02em;
}

/* ── Logo strip / clientes ──────────────────────────── */
.logo-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 2rem 3rem;
  align-items: center;
  justify-items: center;
  opacity: 0.85;
}
.logo-strip .logo-item {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
}
.section.dark .logo-strip .logo-item { color: var(--c-muted-on-dark); }

/* ── Formulario ─────────────────────────────────────── */
.form {
  display: grid;
  gap: 1.1rem;
  max-width: 720px;
}
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.field label .req { color: var(--c-red); }
.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--c-ink);
  background: var(--c-white);
  border: 1.5px solid var(--c-line);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--c-red);
  box-shadow: 0 0 0 4px rgba(234,0,71,0.12);
}
.field textarea { resize: vertical; min-height: 120px; }
.field .hint { font-size: 0.78rem; color: var(--c-muted); }
.field.error input,
.field.error select,
.field.error textarea { border-color: var(--c-red); }
.field .error-msg { color: var(--c-red); font-size: 0.78rem; display: none; }
.field.error .error-msg { display: block; }

.form .actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: 0.5rem; }
.form .consent { font-size: 0.82rem; color: var(--c-muted); }
.form-success,
.form-error {
  display: none;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  color: var(--c-ink);
}
.form-success {
  background: rgba(40,74,255,0.08);
  border: 1px solid rgba(40,74,255,0.25);
}
.form-error {
  background: rgba(234,0,71,0.08);
  border: 1px solid rgba(234,0,71,0.30);
}
.form-success.show,
.form-error.show { display: block; }

/* ── Footer ─────────────────────────────────────────── */
.site-footer {
  background: var(--c-black);
  color: var(--c-white);
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2.5rem;
}
.site-footer h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--c-white);
}
.site-footer ul li { margin-bottom: 0.55rem; }
.site-footer ul a {
  font-size: 0.92rem;
  color: var(--c-muted-on-dark);
  transition: color 0.18s ease;
}
.site-footer ul a:hover { color: var(--c-white); }
.site-footer .footer-brand img { height: 56px; width: auto; margin-bottom: 1rem; }
.site-footer .footer-brand p { font-size: 0.92rem; color: var(--c-muted-on-dark); max-width: 36ch; }
.site-footer .footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-line-on-dark);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--c-muted-on-dark);
}

/* ── Animaciones reveal ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }

/* ── Pill / badge ───────────────────────────────────── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(234,0,71,0.08);
  color: var(--c-red);
  border: 1px solid rgba(234,0,71,0.18);
}
.pill.dark { background: rgba(255,255,255,0.08); color: var(--c-white); border-color: var(--c-line-on-dark); }
.pill.new { background: var(--c-red); color: var(--c-white); border-color: var(--c-red); }

/* ── Banner / CTA ribbon ────────────────────────────── */
.cta-ribbon {
  background: var(--c-red);
  color: var(--c-white);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
  display: grid;
  grid-template-columns: 1.4fr auto;
  align-items: center;
  gap: 2rem;
}
.cta-ribbon h2 { color: var(--c-white); }
.cta-ribbon .lead { color: rgba(255,255,255,0.88); }
.cta-ribbon .btn { background: var(--c-white); color: var(--c-red); }
.cta-ribbon .btn:hover { background: var(--c-black); color: var(--c-white); box-shadow: 0 12px 32px rgba(0,0,0,0.3); }

/* ── Embed video ────────────────────────────────────── */
.video-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-black);
  aspect-ratio: 16 / 9;
}
.video-frame video { width: 100%; height: 100%; object-fit: cover; }

/* ── Lista de capacidades ───────────────────────────── */
.capability-list { display: grid; gap: 1rem; }
.capability-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: var(--c-white);
}
.section.dark .capability-list li { background: var(--c-ink); border-color: var(--c-line-on-dark); }
.capability-list li .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--c-red);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

/* ── Page header (sub-páginas) ──────────────────────── */
.page-header {
  background: var(--c-black);
  color: var(--c-white);
  padding: clamp(5rem, 10vw, 7rem) 0 clamp(3rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
}
.page-header .breadcrumb {
  font-size: 0.82rem;
  color: var(--c-muted-on-dark);
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}
.page-header .breadcrumb a { color: var(--c-muted-on-dark); }
.page-header .breadcrumb a:hover { color: var(--c-white); }
.page-header h1 { color: var(--c-white); }
.page-header .lead { color: rgba(255,255,255,0.82); margin-top: 1.2rem; }
.page-header .glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(234,0,71,0.35) 0%, transparent 65%);
  top: -200px; right: -150px;
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}
.page-header .container { position: relative; z-index: 1; }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-ribbon { grid-template-columns: 1fr; text-align: left; }
}

@media (max-width: 760px) {
  :root { --nav-h: 64px; }
  .grid.cols-4, .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
  .form .row { grid-template-columns: 1fr; }
  .site-nav .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--c-black);
    flex-direction: column;
    padding: 1.5rem var(--gutter);
    gap: 0.6rem;
    border-bottom: 1px solid var(--c-line-on-dark);
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    align-items: stretch;
    height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
  .site-nav .nav-links.open { transform: translateY(0); }
  .site-nav .nav-links a { padding: 0.85rem 0; font-size: 1rem; border-bottom: 1px solid var(--c-line-on-dark); }
  .site-nav .menu-toggle { display: flex; }
  .site-nav .nav-cta .btn { display: none; }
  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1; visibility: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 0 1rem;
    min-width: 0;
  }
  .dropdown-menu a { padding: 0.5rem 0; }
  .site-footer .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .site-footer .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero .hero-content { padding-block: 4rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.2s !important;
  }
  .reveal { opacity: 1; transform: none; }
}