/* Zelanda Web — sitio publico del ecosistema
   Estetica original Zelanda: navy #0D1B2A/#172B4D, azul #2563EB, teal #14B8A6 */

:root {
    --primary: #0D1B2A;
    --navy: #172B4D;
    --secondary: #2563EB;
    --accent: #2563EB;
    --teal: #14B8A6;
    --bg: #F5F7FA;
    --bg-soft: #F8FAFC;
    --surface: #FFFFFF;
    --text: #1E293B;
    --text-secondary: #667085;
    --border: #E4E7EC;
    --success: #22C55E;
    --danger: #D64545;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

img { max-width: 100%; display: block; }

.container { width: 92%; max-width: 1140px; margin: 0 auto; }

/* ---------- Header ---------- */
.header {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border);
    padding: 0.9rem 0;
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.brand img { height: 2.5rem; width: 2.5rem; flex-shrink: 0; }

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }

.brand-name {
    font-family: 'Montserrat', system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.08em;
    color: var(--primary);
    text-transform: uppercase;
}

.brand-tag {
    font-family: 'Montserrat', system-ui, sans-serif;
    font-weight: 400;
    font-size: 0.72rem;
    color: var(--teal);
    margin-top: 0.15rem;
}

.nav { display: flex; align-items: center; }

.nav a {
    color: var(--text);
    text-decoration: none;
    margin-left: 1.5rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav a:hover { color: var(--secondary); }

.nav .nav-cta {
    margin-left: 1.75rem;
    padding: 0.55rem 1.15rem;
    border-radius: 0.6rem;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
}

.nav .nav-cta:hover { background: #1D4ED8; color: #fff; }

/* ---------- Botones ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.75rem;
    border-radius: 0.6rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    border: 0;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #1D4ED8; }

.btn-outline {
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    margin-left: 1rem;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); }

.btn-light { background: #fff; color: var(--primary); }
.btn-light:hover { background: #eef0f4; }

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #fff;
    padding: 5rem 0 6rem;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    margin-bottom: 1.25rem;
}

.hero h1 {
    font-family: 'Montserrat', system-ui, sans-serif;
    font-size: 3rem;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.hero p { font-size: 1.15rem; opacity: 0.9; margin-bottom: 2rem; max-width: 480px; }

/* Demo dashboard */
.demo-dashboard {
    width: 100%;
    background: var(--surface);
    border: 1px solid rgba(37, 99, 235, 0.08);
    box-shadow: 0 10px 40px -10px rgba(37, 99, 235, 0.25);
    border-radius: 0.75rem;
    padding: 1.25rem;
}

.demo-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.demo-stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
@media (min-width: 1024px) { .demo-stat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.demo-stat-card {
    background: var(--bg-soft);
    padding: 0.875rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.demo-stat-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    flex-shrink: 0;
}

.demo-icon-teal    { background: linear-gradient(135deg, #0D1B2A 0%, #14B8A6 100%); }
.demo-icon-emerald { background: linear-gradient(135deg, #10b981 0%, #047857 100%); }
.demo-icon-purple  { background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%); }
.demo-icon-orange  { background: linear-gradient(135deg, #f97316 0%, #c2410c 100%); }

.demo-activity-list { list-style: none; }
.demo-activity-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f5f9;
}
.demo-activity-item:last-child { border-bottom: none; }

.demo-disclaimer { font-size: 0.7rem; color: #94a3b8; text-align: right; }

/* ---------- Secciones ---------- */
.section { padding: 5rem 0; }

.section-title {
    font-family: 'Montserrat', system-ui, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    color: var(--text-secondary);
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.intro { background: var(--surface); }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.intro img { border-radius: 1rem; height: 340px; object-fit: cover; box-shadow: 0 15px 40px rgba(23, 43, 77, 0.1); width: 100%; }
.intro h2 { font-family: 'Montserrat', system-ui, sans-serif; font-size: 2rem; color: var(--primary); margin-bottom: 1rem; }
.intro p { color: var(--text-secondary); margin-bottom: 1rem; }

/* Cards de modulos / caracteristicas */
.modules { background: var(--bg); }
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.module-card {
    background: var(--surface);
    border-radius: 1rem;
    padding: 1.75rem;
    box-shadow: 0 4px 20px rgba(23, 43, 77, 0.05);
    border: 1px solid var(--border);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.module-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(23, 43, 77, 0.1); }

.module-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.module-card h3 { color: var(--primary); font-size: 1.1rem; margin-bottom: 0.5rem; font-family: 'Montserrat', system-ui, sans-serif; }
.module-card p { color: var(--text-secondary); font-size: 0.92rem; }

/* Ecosistema */
.eco-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.eco-card {
    background: var(--surface);
    border-radius: 1rem;
    padding: 1.75rem;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(23, 43, 77, 0.05);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.eco-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(23, 43, 77, 0.12); border-color: rgba(37, 99, 235, 0.35); }

.eco-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    margin-bottom: 1rem;
}

.eco-card h3 { color: var(--primary); font-size: 1.05rem; margin-bottom: 0.4rem; font-family: 'Montserrat', system-ui, sans-serif; }
.eco-card p { color: var(--text-secondary); font-size: 0.9rem; flex: 1; }
.eco-tag { font-size: 0.75rem; font-weight: 600; margin-top: 1rem; display: inline-flex; align-items: center; gap: 0.35rem; }
.eco-tag i { font-size: 0.65rem; }

/* Feature rows */
.feature { background: var(--surface); padding: 5rem 0; }
.feature:nth-child(even) { background: var(--bg); }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.feature-grid.reverse { direction: rtl; }
.feature-grid.reverse > * { direction: ltr; }
.feature img { border-radius: 1rem; height: 320px; width: 100%; object-fit: cover; box-shadow: 0 15px 40px rgba(23, 43, 77, 0.1); }
.feature h2 { font-family: 'Montserrat', system-ui, sans-serif; font-size: 1.85rem; color: var(--primary); margin-bottom: 1rem; }
.feature p, .feature li { color: var(--text-secondary); margin-bottom: 0.75rem; }
.feature ul { list-style: none; margin-top: 1rem; }
.feature li::before { content: '\2713'; color: var(--accent); font-weight: 700; margin-right: 0.6rem; }

/* Planes */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.plan-card {
    background: var(--bg-soft);
    border-radius: 1.25rem;
    padding: 2rem;
    border: 2px solid rgba(23, 43, 77, 0.08);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.plan-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(23, 43, 77, 0.12); }

.plan-card.featured { background: var(--navy); border-color: var(--accent); }

.plan-badge {
    position: absolute;
    top: -0.85rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    padding: 0.25rem 1rem;
    border-radius: 1rem;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}

.plan-card h3 { font-family: 'Montserrat', system-ui, sans-serif; font-size: 1.35rem; }
.plan-card .tagline { font-size: 0.92rem; margin: 0.35rem 0 1.25rem; }
.plan-card ul { list-style: none; flex: 1; margin-bottom: 1.5rem; }
.plan-card li { font-size: 0.92rem; margin-bottom: 0.65rem; padding-left: 1.4rem; position: relative; }
.plan-card li::before { content: '\2713'; font-weight: 700; position: absolute; left: 0; color: var(--plan-color, var(--accent)); }
.plan-card .btn { width: 100%; }

/* Contacto */
.contact-section { background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: start; }
.contact-info h2 { font-family: 'Montserrat', system-ui, sans-serif; font-size: 2rem; color: var(--navy); margin-bottom: 1rem; }
.contact-info > p { color: var(--text-secondary); margin-bottom: 1.5rem; }

.contact-points { list-style: none; margin-bottom: 2rem; }
.contact-points li { display: flex; align-items: flex-start; gap: 0.75rem; color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 0.85rem; }
.contact-points i { color: var(--teal); margin-top: 0.3rem; }

.contact-form {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 1.25rem;
    padding: 2rem;
    box-shadow: 0 10px 40px -10px rgba(23, 43, 77, 0.08);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 0.4rem; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.6rem;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text);
    background: var(--surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-hint { font-size: 0.78rem; color: var(--text-secondary); margin-top: 0.9rem; }

.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.alert {
    border-radius: 0.75rem;
    padding: 0.9rem 1.1rem;
    font-size: 0.92rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
}
.alert-success { background: #ECFDF5; color: #047857; border: 1px solid #A7F3D0; }
.alert-error { background: #FEF2F2; color: #B91C1C; border: 1px solid #FECACA; }
.alert ul { margin: 0.25rem 0 0 1rem; }

/* CTA */
.cta { background: var(--accent); color: #fff; text-align: center; padding: 4.5rem 0; }
.cta h2 { font-family: 'Montserrat', system-ui, sans-serif; font-size: 2rem; margin-bottom: 1rem; }
.cta p { opacity: 0.9; max-width: 540px; margin: 0 auto 2rem; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #94a3b8; }
.footer-inner { max-width: 1140px; margin: 0 auto; padding: 3rem 1.5rem 1.5rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 2rem; }
.footer-brand { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.footer-brand img { height: 2.25rem; width: 2.25rem; }
.footer-brand h3 { color: #fff; font-weight: 700; font-size: 1.1rem; font-family: 'Montserrat', system-ui, sans-serif; }
.footer p.tagline { font-size: 0.875rem; line-height: 1.6; }
.footer h4 { color: #fff; font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem; }
.footer ul { list-style: none; font-size: 0.875rem; }
.footer li { margin-bottom: 0.5rem; }
.footer a { color: #94a3b8; text-decoration: none; transition: color 0.2s ease; }
.footer a:hover { color: #fff; }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
    width: 2.25rem; height: 2.25rem; border-radius: 50%;
    background: rgba(255, 255, 255, 0.1); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
}
.footer-social a:hover { background: rgba(255, 255, 255, 0.2); }
.footer-bottom {
    margin-top: 2.5rem; padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
    font-size: 0.78rem; color: #64748b;
}

/* ---------- Cookie banner ---------- */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 9999;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.98);
    border-top: 1px solid var(--border);
    box-shadow: 0 -10px 40px rgba(15, 23, 42, 0.1);
    backdrop-filter: blur(10px);
}
.cookie-banner-inner {
    max-width: 1140px; margin: 0 auto;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
}
.cookie-banner-text strong { display: block; margin-bottom: 0.25rem; font-size: 0.95rem; }
.cookie-banner-text p { font-size: 0.85rem; color: var(--text-secondary); }
.cookie-banner-text a { color: var(--accent); text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-btn { padding: 0.5rem 1rem; border-radius: 0.75rem; border: 0; cursor: pointer; font-size: 0.9rem; font-weight: 500; transition: all 0.2s; font-family: inherit; }
.cookie-btn-accept { background: var(--accent); color: #fff; }
.cookie-btn-accept:hover { background: #1D4ED8; }
.cookie-btn-minimal { background: var(--bg-soft); color: var(--text); }
.cookie-btn-minimal:hover { background: #E4E7EC; }
.cookie-btn-reject { background: transparent; color: var(--danger); }
.cookie-btn-reject:hover { background: #FEF2F2; }

/* ---------- Legal ---------- */
.legal-wrap { max-width: 800px; margin: 0 auto; padding: 3.5rem 0 4rem; }
.legal-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 1.25rem;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(23, 43, 77, 0.05);
}
.legal-head { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 2rem; }
.legal-head .legal-icon {
    width: 2.75rem; height: 2.75rem; border-radius: 0.75rem;
    background: rgba(37, 99, 235, 0.1); color: var(--accent);
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0;
}
.legal-head h1 { font-family: 'Montserrat', system-ui, sans-serif; font-size: 1.6rem; color: var(--primary); }
.legal-head p { font-size: 0.88rem; color: var(--text-secondary); }

.legal-doc { font-size: 0.95rem; color: var(--text); }
.legal-doc h1, .legal-doc h2, .legal-doc h3, .legal-doc h4 {
    font-family: 'Montserrat', system-ui, sans-serif;
    color: var(--primary);
    margin: 1.75rem 0 0.75rem;
    line-height: 1.3;
}
.legal-doc h1 { font-size: 1.5rem; margin-top: 0; }
.legal-doc h2 { font-size: 1.25rem; }
.legal-doc h3 { font-size: 1.05rem; }
.legal-doc p { margin-bottom: 0.9rem; }
.legal-doc ul, .legal-doc ol { margin: 0 0 1rem 1.5rem; }
.legal-doc li { margin-bottom: 0.4rem; }
.legal-doc blockquote {
    border-left: 3px solid var(--accent);
    padding: 0.5rem 1rem;
    background: var(--bg-soft);
    border-radius: 0 0.5rem 0.5rem 0;
    margin: 0 0 1rem;
    color: var(--text-secondary);
}
.legal-doc a { color: var(--accent); }
.legal-doc hr { border: 0; border-top: 1px solid var(--border); margin: 1.75rem 0; }
.legal-doc table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; font-size: 0.9rem; }
.legal-doc th, .legal-doc td { border: 1px solid var(--border); padding: 0.5rem 0.75rem; text-align: left; }
.legal-doc th { background: var(--bg-soft); }
.legal-doc code { background: var(--bg-soft); padding: 0.1rem 0.35rem; border-radius: 0.3rem; font-size: 0.85em; }

.legal-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.legal-item {
    display: flex; align-items: center; gap: 0.9rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 0.9rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: border-color 0.2s ease, background 0.2s ease;
}
.legal-item i {
    width: 2.4rem; height: 2.4rem; border-radius: 0.6rem;
    background: var(--bg-soft); color: var(--text-secondary);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    transition: background 0.2s ease, color 0.2s ease;
}
.legal-item:hover { border-color: var(--accent); background: rgba(37, 99, 235, 0.03); }
.legal-item:hover i { background: rgba(37, 99, 235, 0.12); color: var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
    .hero .container, .intro-grid, .feature-grid, .contact-grid { grid-template-columns: 1fr; }
    .feature-grid.reverse { direction: ltr; }
    .hero h1 { font-size: 2.25rem; }
    .hero { padding: 3.5rem 0 4.5rem; }
    .btn-outline { margin-left: 0; margin-top: 0.75rem; }
    .nav a:not(.nav-cta) { display: none; }
    .form-row { grid-template-columns: 1fr; }
    .legal-card { padding: 1.5rem; }
}

@media (max-width: 640px) {
    .cookie-banner-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .module-card, .eco-card, .plan-card { transition: none; }
}