*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
 
  :root {
    --negro: #111111;
    --negro-tecnico: #2C2C2C;
    --rojo: #E13035;
    --blanco: #FFFFFF;
    --gris-grafito: #4A4A4A;
    --gris-claro: #F2F2F2;
    --font: 'Inter', 'Helvetica Neue', sans-serif;
  }
 
  html { scroll-behavior: smooth; }
 
  body {
    background: var(--negro);
    color: var(--blanco);
    font-family: var(--font);
    min-height: 100vh;
    overflow-x: hidden;
  }
 
  /* ─── NOISE OVERLAY ─── */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
    z-index: 0;
  }
 
  /* ─── RED DIAGONAL ACCENT ─── */
  .diagonal-accent {
    position: fixed;
    top: 0; right: 0;
    width: 45vw;
    height: 100vh;
    background: linear-gradient(135deg, transparent 55%, rgba(225,48,53,0.06) 100%);
    pointer-events: none;
    z-index: 0;
  }
 
  /* ─── NAV ─── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    padding: 28px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: rgba(17,17,17,0.85);
    backdrop-filter: blur(12px);
  }
 
  .nav-badge {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--rojo);
    border: 1px solid var(--rojo);
    padding: 5px 14px;
  }
 
  /* ─── HERO ─── */
  .hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 60px 80px;
    max-width: 1200px;
    margin: 0 auto;
  }
 
  .hero-eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--rojo);
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    gap: 14px;
  }
 
  .hero-eyebrow::before {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: var(--rojo);
    flex-shrink: 0;
  }
 
  .hero-title {
    font-size: clamp(56px, 8vw, 110px);
    font-weight: 800;
    line-height: 0.93;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    font-style: italic;
    margin-bottom: 0;
    max-width: 900px;
  }
 
  .hero-title .line-accent { color: var(--rojo); }
  .hero-title .line-outline {
    -webkit-text-stroke: 1.5px rgba(255,255,255,0.4);
    color: transparent;
  }
 
  .hero-divider {
    width: 80px;
    height: 3px;
    background: var(--rojo);
    margin: 48px 0;
  }
 
  .hero-sub {
    font-size: clamp(15px, 1.8vw, 19px);
    font-weight: 300;
    line-height: 1.65;
    color: rgba(255,255,255,0.65);
    max-width: 520px;
    margin-bottom: 60px;
  }
 
  /* ─── COUNTDOWN ─── */
  .countdown-wrap {
    margin-bottom: 64px;
  }
 
  .countdown-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gris-grafito);
    margin-bottom: 20px;
  }
 
  .countdown {
    display: flex;
    gap: 4px;
    align-items: flex-end;
    flex-wrap: wrap;
  }
 
  .countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
  }
 
  .countdown-num {
    font-size: clamp(40px, 5vw, 68px);
    font-weight: 800;
    font-style: italic;
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--blanco);
    background: var(--negro-tecnico);
    border-top: 2px solid var(--rojo);
    width: 100%;
    text-align: center;
    padding: 18px 10px 14px;
    font-variant-numeric: tabular-nums;
  }
 
  .countdown-unit-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gris-grafito);
    margin-top: 10px;
  }
 
  .countdown-sep {
    font-size: 48px;
    font-weight: 800;
    color: var(--rojo);
    line-height: 1;
    padding-bottom: 22px;
    font-style: italic;
    align-self: flex-end;
  }
 
  /* ─── EMAIL FORM ─── */
  .notify-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
 
  .notify-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gris-grafito);
  }
 
  .notify-form {
    display: flex;
    gap: 0;
    max-width: 480px;
  }
 
  .notify-form input {
    flex: 1;
    background: var(--negro-tecnico);
    border: 1px solid rgba(255,255,255,0.12);
    border-right: none;
    color: var(--blanco);
    font-family: var(--font);
    font-size: 14px;
    padding: 16px 20px;
    outline: none;
    transition: border-color 0.2s;
  }
 
  .notify-form input::placeholder { color: rgba(255,255,255,0.3); }
  .notify-form input:focus { border-color: var(--rojo); }
 
  .notify-form button {
    background: var(--rojo);
    color: var(--blanco);
    border: none;
    font-family: var(--font);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 16px 28px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
  }
 
  .notify-form button:hover { background: #c8282d; }
  .notify-form button:active { transform: scale(0.98); }
 
  .notify-success {
    display: none;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    padding: 14px 0;
  }
  .notify-success.show { display: block; }
 
  /* ─── PILLARS STRIP ─── */
  .pillars {
    position: relative;
    z-index: 1;
    border-top: 1px solid rgba(255,255,255,0.06);
    background: var(--negro-tecnico);
    padding: 0;
  }
 
  .pillars-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 60px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
  }
 
  .pillar {
    padding: 40px 28px;
    border-right: 1px solid rgba(255,255,255,0.07);
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
 
  .pillar:last-child { border-right: none; }
 
  .pillar-icon {
    font-size: 22px;
    color: var(--rojo);
    margin-bottom: 4px;
  }
 
  .pillar-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blanco);
  }
 
  .pillar-desc {
    font-size: 12px;
    font-weight: 300;
    line-height: 1.5;
    color: rgba(255,255,255,0.4);
  }
 
  /* ─── ESSENCE MARQUEE ─── */
  .marquee-strip {
    position: relative;
    z-index: 1;
    overflow: hidden;
    background: var(--rojo);
    padding: 16px 0;
    border-top: none;
  }
 
  .marquee-track {
    display: flex;
    gap: 60px;
    width: max-content;
    animation: marquee 22s linear infinite;
    white-space: nowrap;
  }
 
  .marquee-track span {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
  }
 
  .marquee-track .dot {
    color: rgba(255,255,255,0.5);
    font-size: 16px;
    line-height: 0;
    vertical-align: middle;
  }
 
  @keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
 
  /* ─── FOOTER ─── */
  footer {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 36px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255,255,255,0.06);
  }
 
  .footer-brand {
    font-size: 12px;
    font-weight: 300;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0.05em;
  }
 
  .footer-brand strong {
    font-weight: 700;
    color: rgba(255,255,255,0.55);
    font-style: italic;
    letter-spacing: 0.1em;
  }
 
  .footer-tagline {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
  }
 
  .footer-tagline em {
    color: var(--rojo);
    font-style: normal;
  }
 
  /* ─── SCROLL ANIMATIONS ─── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
  }
 
  .fade-up { animation: fadeUp 0.7s ease both; }
  .fade-up-1 { animation-delay: 0.15s; }
  .fade-up-2 { animation-delay: 0.30s; }
  .fade-up-3 { animation-delay: 0.45s; }
  .fade-up-4 { animation-delay: 0.60s; }
  .fade-up-5 { animation-delay: 0.75s; }
 
  /* ─── RESPONSIVE ─── */
  @media (max-width: 900px) {
    nav { padding: 22px 24px; }
    .hero { padding: 100px 24px 60px; }
    footer { padding: 28px 24px; flex-direction: column; gap: 14px; text-align: center; }
 
    .pillars-inner {
      grid-template-columns: repeat(2, 1fr);
      padding: 0 24px;
    }
 
    .pillar:nth-child(2) { border-right: none; }
    .pillar:nth-child(3) { border-top: 1px solid rgba(255,255,255,0.07); }
    .pillar:nth-child(5) { grid-column: span 2; border-right: none; border-top: 1px solid rgba(255,255,255,0.07); }
 
    .notify-form { max-width: 100%; }
  }
 
  @media (max-width: 500px) {
    .countdown-unit { min-width: 64px; }
    .countdown-num { font-size: 38px; padding: 14px 8px 10px; }
    .notify-form { flex-direction: column; }
    .notify-form input { border-right: 1px solid rgba(255,255,255,0.12); border-bottom: none; }
    .notify-form button { padding: 14px; }
    .pillars-inner { grid-template-columns: 1fr; }
    .pillar { border-right: none; border-top: 1px solid rgba(255,255,255,0.07); }
    .pillar:first-child { border-top: none; }
  }