/* ==========================================================================
   LANDING PAGE LUXURY THEME SYSTEM (CALCULA HOF)
   ========================================================================== */

:root {
    --bg-dark: #f8fafc;
    --bg-card: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --rose-gold: #c48990;
    --rose-gold-gradient: linear-gradient(135deg, #e5b3b7 0%, #c48990 100%);
    --champagne: #b8911c;
    --champagne-gradient: linear-gradient(135deg, #d4af37 0%, #b8911c 100%);
    --accent: #b8911c;
    --border-color: rgba(15, 23, 42, 0.08);
    --border-hover: rgba(15, 23, 42, 0.15);
    --glow-color: rgba(184, 145, 28, 0.04);
    --font-sans: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Glows */
.glow-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.06;
}
.glow-1 {
    background: var(--rose-gold);
    top: -200px;
    right: -100px;
}
.glow-2 {
    background: var(--champagne);
    top: 600px;
    left: -200px;
}
.glow-3 {
    background: var(--rose-gold);
    bottom: -100px;
    right: -200px;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-gradient-rose {
    background: var(--rose-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
    background: var(--champagne-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    gap: 0.5rem;
}

.btn-primary {
    background: var(--champagne-gradient);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(184, 145, 28, 0.2);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(184, 145, 28, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}
.btn-secondary:hover {
    background: rgba(15, 23, 42, 0.03);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* Header */
.header {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}
.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
}
.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}
.nav-links a:hover {
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    padding: 6rem 0 4rem;
    position: relative;
    text-align: center;
}
.badge-hero {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    background: rgba(229, 179, 183, 0.08);
    border: 1px solid var(--border-color);
    color: var(--rose-gold);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}
.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.hero p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 2.5rem;
}
.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
}
.hero-preview {
    margin-top: 2rem;
    background: #0c0f16;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 0.8rem;
    box-shadow: 0 30px 100px rgba(15, 23, 42, 0.1);
    position: relative;
    overflow: hidden;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}
.hero-preview img {
    width: 100%;
    border-radius: 12px;
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Pain Points Section */
.pain-points {
    padding: 6rem 0;
    background: rgba(15, 23, 42, 0.02);
}
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}
.section-header p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.pain-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
}
.pain-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}
.pain-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}
.pain-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}
.pain-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Features Section */
.features {
    padding: 6rem 0;
}
.features-grid {
    display: flex;
    flex-direction: column;
    gap: 6rem;
}
.feature-row {
    display: flex;
    align-items: center;
    gap: 4rem;
}
.feature-row:nth-child(even) {
    flex-direction: row-reverse;
}
.feature-content {
    flex: 1;
}
.feature-preview-box {
    flex: 1.2;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.04);
}
.feature-tag {
    color: var(--champagne);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}
.feature-content h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.feature-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}
.feature-list {
    list-style: none;
}
.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-primary);
}
.feature-list li svg {
    color: var(--champagne);
    flex-shrink: 0;
}

/* Testimonials */
.testimonials {
    padding: 6rem 0;
    background: rgba(15, 23, 42, 0.02);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
}
.testimonial-stars {
    color: var(--champagne);
    margin-bottom: 1rem;
    font-size: 0.85rem;
}
.testimonial-card p {
    font-style: italic;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}
.testimonial-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.avatar-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--rose-gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #000;
    font-size: 0.9rem;
}
.user-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
}
.user-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1050px;
    margin: 0 auto;
}
.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}
.pricing-card.popular {
    border-color: var(--champagne);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.15);
}
.pricing-card.popular::after {
    content: 'Recomendado';
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: var(--champagne-gradient);
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pricing-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}
.pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 1.5rem 0;
    display: flex;
    align-items: baseline;
}
.pricing-price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}
.pricing-features {
    list-style: none;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.pricing-features li svg {
    color: var(--champagne);
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background: rgba(15, 23, 42, 0.02);
}
.faq-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}
.faq-item h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.faq-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* CTA Footer Block */
.cta-block {
    padding: 6rem 0;
    text-align: center;
    position: relative;
}
.cta-block h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}
.cta-block p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 2rem;
}

/* Footer */
.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.footer p {
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .feature-row, .feature-row:nth-child(even) {
        flex-direction: column;
        gap: 2rem;
    }
    .nav-links {
        display: none;
    }
    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
        max-width: 300px;
        margin: 0 auto 3rem;
    }
}