/* ===================================================================
   Creative Web Design - Subpage Services Master Stylesheet (subp.css)
   =================================================================== */

:root {
    --primary: #7B2FBE;
    --primary-dark: #5A1E94;
    --primary-light: #A855F7;
    --accent: #60A5FA;
    --accent-light: #93C5FD;
    --white: #ffffff;
    --bg-light: #f8f9ff;
    --card-bg: #ffffff;
    --text-dark: #1a1a2e;
    --text-body: #4a4a6a;
    --text-muted: #8888aa;
    --border-light: rgba(123, 47, 190, 0.12);
    
    --shadow-sm: 0 4px 15px rgba(123, 47, 190, 0.06);
    --shadow-md: 0 10px 30px rgba(123, 47, 190, 0.1);
    --shadow-lg: 0 20px 50px rgba(123, 47, 190, 0.15);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* ===================== SUBPAGE NAVBAR ===================== */
.navbar.subpage-nav {
    background: rgba(13, 11, 30, 0.92) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(168, 85, 247, 0.25);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 14px 0;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.3);
}

.navbar.subpage-nav .logo-text {
    color: #ffffff !important;
}

.navbar.subpage-nav .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
}

.navbar.subpage-nav .nav-link:hover,
.navbar.subpage-nav .nav-link.active {
    color: #A855F7 !important;
}

.navbar.subpage-nav .hamburger-line {
    background: #ffffff !important;
}

/* ===================== HERO VARIANTS ===================== */
.subp-hero {
    background: linear-gradient(135deg, #0d0b1e 0%, #1a103c 50%, #2a124d 100%);
    color: var(--white);
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
}

.subp-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.25) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.subp-hero::after {
    content: '';
    position: absolute;
    bottom: -40%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.2) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.subp-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.subp-hero-full {
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
}

.subp-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(168, 85, 247, 0.15);
    border: 1px solid rgba(168, 85, 247, 0.35);
    color: var(--accent-light);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.subp-title {
    font-size: 2.7rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.25;
    margin-bottom: 18px;
}

.subp-subtitle {
    font-size: 1.12rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 30px;
}

.subp-hero-image-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.15);
}

.subp-hero-image-wrap img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
}

.subp-price-tag {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #ffffff;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 8px 25px rgba(123, 47, 190, 0.4);
}

/* ===================== LAYOUT & SECTION COMPONENTS ===================== */
.subp-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.subp-section.alt-bg {
    background: #ffffff;
}

.subp-section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 50px;
}

.subp-section-title {
    font-size: 2.1rem;
    color: var(--text-dark);
    margin-bottom: 14px;
}

.subp-section-desc {
    font-size: 1.05rem;
    color: var(--text-body);
}

/* Feature Grid 3-Cols */
.subp-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.subp-feature-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.subp-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.subp-feature-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(123, 47, 190, 0.25);
}

.subp-feature-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.subp-feature-card p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.6;
}

/* Timeline Process (5 Steps) */
.subp-process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.subp-step-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 28px;
    border: 1px solid var(--border-light);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.subp-step-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2.2rem;
    font-weight: 900;
    color: rgba(123, 47, 190, 0.12);
    font-family: var(--font-heading);
}

.subp-step-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.subp-step-card p {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.5;
}

/* Deliverables Checklist Box */
.subp-deliverables-box {
    background: linear-gradient(135deg, rgba(123, 47, 190, 0.03) 0%, rgba(96, 165, 250, 0.08) 100%);
    border: 1px solid rgba(123, 47, 190, 0.15);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.subp-deliverables-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 25px;
    list-style: none;
}

.subp-deliverable-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #ffffff;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid rgba(123, 47, 190, 0.08);
    font-weight: 500;
    color: var(--text-dark);
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.subp-deliverable-item i {
    color: #10B981;
    font-size: 1.1rem;
}

/* Comparison / Before-After Card (Rediseño) */
.subp-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.subp-compare-card {
    border-radius: 18px;
    padding: 35px;
    box-shadow: var(--shadow-sm);
}

.subp-compare-card.before {
    background: #fff5f5;
    border: 1px solid #fed7d7;
}

.subp-compare-card.after {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
}

.subp-compare-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.subp-compare-card.before h4 { color: #c53030; }
.subp-compare-card.after h4 { color: #15803d; }

/* Dashboard Matrix (App Web / Custom) */
.subp-tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.subp-tech-badge {
    background: #ffffff;
    border: 1px solid var(--border-light);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary-dark);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

/* CTA Banner Box */
.subp-cta-box {
    background: linear-gradient(135deg, #1a103c 0%, #7B2FBE 100%);
    color: #ffffff;
    border-radius: 24px;
    padding: 50px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.subp-cta-box h3 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 14px;
}

.subp-cta-box p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto 30px;
}

.subp-btn-group {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Secondary Service Detail Button in index.html */
.btn-service-details {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(123, 47, 190, 0.08);
    color: var(--primary);
    border: 1px solid rgba(123, 47, 190, 0.2);
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    transition: all 0.25s ease;
}

.btn-service-details:hover {
    background: var(--primary);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(123, 47, 190, 0.25);
}

.service-actions-flex {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 15px;
}

.service-actions-flex .btn-service-whatsapp,
.service-actions-flex .btn-service-details {
    flex: 1;
    min-width: 130px;
    text-align: center;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .subp-hero-grid {
        grid-template-columns: 1fr;
    }
    .subp-compare-grid {
        grid-template-columns: 1fr;
    }
    .subp-title {
        font-size: 2.1rem;
    }
}

@media (max-width: 768px) {
    .subp-hero {
        padding: 130px 0 60px;
    }
    .subp-title {
        font-size: 1.85rem;
    }
    .subp-subtitle {
        font-size: 0.98rem;
    }
    .subp-btn-group {
        flex-direction: column;
        width: 100%;
    }
    .subp-btn-group .btn {
        width: 100%;
        justify-content: center;
    }
    .subp-features-grid {
        grid-template-columns: 1fr;
    }
    .subp-cta-box {
        padding: 32px 20px;
    }
    .btn-back {
        display: none;
    }
}