/**
 * ============================================================
 * Landing Pages SEO (comparativas / alternativas / verticales)
 * Reutiliza variables de modern-theme.css. Prefijo .lp-
 * ============================================================
 */

/* ===== HERO ===== */
.lp-hero {
    position: relative;
    background:
        radial-gradient(1000px 500px at 85% -10%, rgba(124,58,237,0.35), transparent 60%),
        var(--gradient-hero);
    color: var(--white);
    padding: 8.5rem 0 4.5rem;
    overflow: hidden;
}
.lp-hero::before {
    content: ""; position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(circle at 50% 30%, #000, transparent 75%);
    -webkit-mask-image: radial-gradient(circle at 50% 30%, #000, transparent 75%);
}
.lp-hero .container { position: relative; }
.lp-hero__eyebrow {
    display: inline-block; font-size: 0.8rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase; color: #93c5fd;
    background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
    padding: 0.4rem 1rem; border-radius: var(--rounded-full); margin-bottom: 1.25rem;
}
.lp-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 800; line-height: 1.12;
    color: var(--white); margin: 0 0 1.25rem; max-width: 900px; letter-spacing: -0.02em;
}
.lp-hero p { font-size: 1.15rem; color: rgba(255,255,255,0.85); max-width: 720px; line-height: 1.7; margin: 0 0 2rem; }
.lp-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ===== BREADCRUMB ===== */
.lp-breadcrumb { font-size: 0.85rem; margin-bottom: 1.5rem; color: rgba(255,255,255,0.7); }
.lp-breadcrumb a { color: rgba(255,255,255,0.85); }
.lp-breadcrumb a:hover { color: var(--white); text-decoration: underline; }
.lp-breadcrumb span { margin: 0 0.4rem; opacity: 0.5; }

/* ===== INTRO ===== */
.lp-intro p { font-size: 1.1rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 1.25rem; }

/* ===== TABLA COMPARATIVA ===== */
.lp-compare-wrap { overflow-x: auto; border-radius: var(--rounded-xl); box-shadow: var(--shadow-md); }
.lp-compare { width: 100%; border-collapse: collapse; background: var(--white); min-width: 520px; }
.lp-compare th, .lp-compare td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--gray-200); }
.lp-compare thead th { background: var(--gradient-dark); color: var(--white); font-weight: 700; }
.lp-compare thead th:nth-child(2) { background: var(--primary-dark); }
.lp-compare tbody tr:nth-child(even) { background: var(--gray-50); }
.lp-compare td:first-child { font-weight: 600; color: var(--gray-800); }
.lp-compare td:nth-child(2) { color: var(--primary-dark); font-weight: 600; }
.lp-compare td .fa-check { color: var(--success); }
.lp-compare td .fa-xmark { color: var(--gray-400); }

/* ===== PROS / CONSIDERACIONES ===== */
.lp-proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.lp-pros, .lp-cons { border-radius: var(--rounded-xl); padding: 2rem; border: 1px solid var(--gray-200); }
.lp-pros { background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 100%); border-color: #a7f3d0; }
.lp-cons { background: var(--gray-50); }
.lp-pros h3, .lp-cons h3 { font-size: 1.2rem; margin: 0 0 1.25rem; color: var(--gray-900); }
.lp-pros ul, .lp-cons ul { display: flex; flex-direction: column; gap: 0.85rem; }
.lp-pros li, .lp-cons li { display: flex; align-items: flex-start; gap: 0.7rem; color: var(--gray-700); line-height: 1.5; }
.lp-pros li i { color: var(--success); margin-top: 0.25rem; }
.lp-cons li i { color: var(--gray-400); margin-top: 0.25rem; }

/* ===== FAQ (CSS puro con <details>) ===== */
.lp-faq { max-width: 820px; margin: 0 auto; }
.lp-faq details {
    background: var(--white); border: 1px solid var(--gray-200);
    border-radius: var(--rounded-lg); margin-bottom: 1rem; overflow: hidden;
}
.lp-faq details[open] { border-color: var(--primary-light); box-shadow: var(--shadow-md); }
.lp-faq summary {
    list-style: none; cursor: pointer; padding: 1.25rem 1.5rem;
    font-weight: 600; color: var(--gray-800); display: flex;
    justify-content: space-between; align-items: center; gap: 1rem;
}
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--primary); transition: transform 0.3s; }
.lp-faq details[open] summary::after { transform: rotate(180deg); }
.lp-faq .lp-faq__a { padding: 0 1.5rem 1.5rem; color: var(--gray-600); line-height: 1.7; }

/* ===== ENLAZADO INTERNO ===== */
.lp-related { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.lp-related a {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--white); border: 1px solid var(--gray-200);
    padding: 0.6rem 1.1rem; border-radius: var(--rounded-full);
    font-size: 0.9rem; font-weight: 500; color: var(--gray-700); transition: var(--transition);
}
.lp-related a:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.lp-related a i { color: var(--primary); }

/* ===== FORM / CTA ===== */
.lp-cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.lp-form { background: var(--white); border-radius: var(--rounded-2xl); box-shadow: var(--shadow-xl); padding: 2.5rem; }
.lp-form h3 { margin: 0 0 1.25rem; font-size: 1.4rem; }
.lp-form .form-input { width: 100%; padding: 0.85rem 1rem; border: 1.5px solid var(--gray-200); border-radius: var(--rounded-md); margin-bottom: 1rem; font-family: inherit; font-size: 0.95rem; background: var(--gray-50); }
.lp-form .form-input:focus { outline: none; border-color: var(--primary); background: var(--white); box-shadow: 0 0 0 3px var(--primary-100); }
.lp-form__ok { display: none; background: #dcfce7; color: #166534; border: 1px solid #86efac; border-radius: var(--rounded-md); padding: 1rem; margin-bottom: 1rem; }
.lp-form__ok.show { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 860px) {
    .lp-proscons { grid-template-columns: 1fr; }
    .lp-cta-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .lp-hero { padding: 7rem 0 3.5rem; }
}