/* CheckIntruder - marca independiente en el mismo backend que Austro.
   Redefine los tokens de base.css (mismo mecanismo de variables) y agrega las
   clases propias de la landing de marketing (home_checkintruder.html). */

[data-brand="checkintruder"] {
    --bg: #0A0A0C;
    --bg-elevated: #101012;
    --bg-elevated-2: #1B1B1F;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);
    --text: #EDEDEF;
    --text-muted: #9A9AA1;
    --text-faint: #6E6E75;
    --accent: #8B5CF6;
    --accent-strong: #7C3AED;
    --accent-soft: rgba(139, 92, 246, 0.12);
    --accent-ink: #0A0A0C;
    --font-sans: 'IBM Plex Sans', system-ui, sans-serif;
    --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
}
[data-brand="checkintruder"] body { background-image: none; }
[data-brand="checkintruder"] .brand-mark { color: var(--accent); }
[data-brand="checkintruder"] main.home-checkintruder { max-width: none; margin: 0; padding: 0; }
[data-brand="checkintruder"] main.card p,
[data-brand="checkintruder"] .card p { text-align: left; }

/* --- Marketing home page --- */
.ci-icon { color: var(--accent); }
.ci-hero { position: relative; overflow: hidden; padding: clamp(56px, 9vw, 110px) clamp(20px, 5vw, 64px) 88px; }
.ci-hero-rings { position: absolute; top: -60px; right: -60px; width: 640px; height: 640px; opacity: 0.5; pointer-events: none; }
.ci-hero-inner { max-width: 760px; position: relative; }
.ci-eyebrow { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.ci-hero-inner h1 { font-size: clamp(32px, 5vw, 54px); line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 22px; text-wrap: pretty; }
.ci-hero-inner p.ci-sub { font-size: clamp(16px, 1.6vw, 19px); line-height: 1.6; color: var(--text-muted); max-width: 620px; margin: 0 0 36px; }

.ci-scanbar { display: flex; gap: 10px; max-width: 480px; margin-bottom: 14px; }
.ci-scanbar input { flex: 1; background: var(--bg-elevated-2); border: 1px solid var(--border-strong); border-radius: 4px; padding: 14px 16px; color: var(--text); font-size: 15px; font-family: var(--font-mono); }
.ci-scanbar button { background: var(--accent); color: var(--accent-ink); border: none; font-weight: 600; font-size: 15px; padding: 14px 22px; border-radius: 4px; white-space: nowrap; cursor: pointer; margin: 0; }
.ci-scanbar button:hover { background: var(--accent-strong); }
.ci-microtrust { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-faint); letter-spacing: 0.02em; }

.ci-band { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.ci-band-alt { background: var(--bg-elevated); }
.ci-section { padding: clamp(56px, 8vw, 96px) clamp(20px, 5vw, 64px); }
.ci-section-inner { max-width: 1140px; margin: 0 auto; }
.ci-kicker { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.ci-h2 { font-size: clamp(24px, 3.2vw, 34px); font-weight: 700; letter-spacing: -0.01em; margin: 0 0 44px; max-width: 600px; }

.ci-trust-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; max-width: 1140px; margin: 0 auto; padding: 26px clamp(20px, 5vw, 64px); }
.ci-trust-item { display: flex; align-items: center; gap: 12px; font-size: 13.5px; color: var(--text-muted); }
.ci-trust-item svg { flex-shrink: 0; }

.ci-steps-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.ci-step-num { font-family: var(--font-mono); font-size: 21px; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.ci-step h3 { font-size: 15.5px; font-weight: 600; margin: 0 0 10px; }
.ci-step p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--text-muted); }

.ci-check-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.ci-check-card { background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.ci-check-card h3 { font-size: 14.5px; font-weight: 600; margin: 0; }
.ci-check-card p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--text-muted); }

.ci-persona-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.ci-persona h3 { font-size: 15.5px; font-weight: 600; margin: 0 0 10px; }
.ci-persona p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--text-muted); }

.ci-pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: stretch; }
.ci-price-card { background: var(--bg); border: 1px solid var(--border-strong); border-radius: 6px; padding: 30px; display: flex; flex-direction: column; gap: 18px; position: relative; }
.ci-price-card.ci-featured { border-color: var(--accent); }
.ci-price-badge { position: absolute; top: -11px; left: 26px; background: var(--accent); color: var(--accent-ink); font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 10px; border-radius: 2px; }
.ci-price-tier { font-size: 13.5px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.ci-price-amount { font-size: 32px; font-weight: 700; }
.ci-price-card p.ci-price-desc { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--text-muted); flex: 1; }
/* !important en color/text-decoration: base.css tiene una regla global
   `main a:not(.btn):not(.btn-secondary)` mas especifica que estas clases (pinta
   todo link como el color de acento y lo subraya en hover) - sin esto, el boton
   "primary" queda con texto violeta sobre fondo violeta, ilegible. */
.ci-price-cta { text-align: center; padding: 11px; border-radius: 4px; font-size: 14px; font-weight: 600; margin: 0; text-decoration: none !important; }
.ci-price-cta.ci-primary { background: var(--accent); color: var(--accent-ink) !important; }
.ci-price-cta.ci-primary:hover { background: var(--accent-strong); }
.ci-price-cta.ci-ghost { background: var(--bg-elevated-2); border: 1px solid var(--border-strong); color: var(--text) !important; }

.ci-enterprise-band {
    margin-top: 22px;
    padding: 32px;
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.ci-enterprise-text .ci-kicker { margin-bottom: 10px; }
.ci-enterprise-text h3 { font-size: 17px; font-weight: 600; margin: 0 0 10px; }
.ci-enterprise-text p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--text-muted); max-width: 640px; }
.ci-enterprise-cta { flex-shrink: 0; white-space: nowrap; }

.ci-final-cta { padding: clamp(72px, 10vw, 110px) clamp(20px, 5vw, 64px); text-align: center; }
.ci-final-cta-inner { max-width: 620px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 26px; }
.ci-final-cta h2 { font-size: clamp(24px, 3.6vw, 36px); font-weight: 700; letter-spacing: -0.01em; margin: 0; text-wrap: pretty; }

@keyframes ci-pulse-ring { 0% { transform: scale(0.9); opacity: 0.55; } 70% { transform: scale(1.35); opacity: 0; } 100% { transform: scale(1.35); opacity: 0; } }
@keyframes ci-blip-glow { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
.ci-pulse { transform-origin: 140px 65px; animation: ci-pulse-ring 2.1s ease-out infinite; }
.ci-blip { animation: ci-blip-glow 2.1s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .ci-pulse, .ci-blip { animation: none; } }

@media (max-width: 980px) {
    .ci-steps-grid, .ci-check-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ci-trust-grid, .ci-persona-grid, .ci-pricing-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
    .ci-steps-grid, .ci-check-grid { grid-template-columns: 1fr; }
    .ci-scanbar { flex-direction: column; align-items: stretch; }
    .ci-enterprise-band { flex-direction: column; align-items: flex-start; }
    .ci-enterprise-cta { width: 100%; text-align: center; }
}