/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 * 
 * StartPurchase - Product Landing Page Styles
 * Streamlined checkout entry with clear value proposition
 */

/* ========================================
   HERO SECTION
   ======================================== */
.start-hero {
    text-align: center;
    padding: var(--checkout-space-2xl) 0;
    margin-bottom: var(--checkout-space-xl);
}

.start-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--checkout-space-sm);
    padding: var(--checkout-space-sm) var(--checkout-space-md);
    background: var(--checkout-bg-accent);
    border-radius: var(--checkout-radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--checkout-primary-dark);
    margin-bottom: var(--checkout-space-md);
}

.start-hero-badge i {
    font-size: 0.875rem;
}

.start-hero-title {
    font-family: var(--checkout-font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--checkout-text-primary);
    margin: 0 0 var(--checkout-space-sm) 0;
    line-height: 1.2;
}

.start-hero-subtitle {
    font-size: 1.125rem;
    color: var(--checkout-text-muted);
    margin: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .start-hero {
        padding: var(--checkout-space-xl) 0;
    }
    
    .start-hero-title {
        font-size: 1.75rem;
    }
    
    .start-hero-subtitle {
        font-size: 1rem;
    }
}

/* ========================================
   MAIN GRID LAYOUT
   ======================================== */
.start-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: var(--checkout-space-xl);
    align-items: start;
}

@media (max-width: 992px) {
    .start-grid {
        grid-template-columns: 1fr;
        gap: var(--checkout-space-lg);
    }
}

/* ========================================
   PRODUCT CARD
   ======================================== */
.start-product-card {
    display: flex;
    gap: var(--checkout-space-xl);
}

.start-product-visual {
    flex-shrink: 0;
}

.start-product-icon {
    width: 120px;
    height: 120px;
    border-radius: var(--checkout-radius-lg);
    background: linear-gradient(135deg, var(--checkout-primary), var(--checkout-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--checkout-secondary);
    font-size: 3rem;
    box-shadow: 0 8px 32px rgba(201, 169, 98, 0.25);
}

.start-product-content {
    flex: 1;
    min-width: 0;
}

.start-product-title {
    font-family: var(--checkout-font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--checkout-text-primary);
    margin: 0 0 var(--checkout-space-md) 0;
}

@media (max-width: 768px) {
    .start-product-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .start-product-icon {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }
    
    .start-product-title {
        font-size: 1.5rem;
    }
}

/* ========================================
   PRICING
   ======================================== */
.start-product-pricing {
    margin-bottom: var(--checkout-space-lg);
    padding-bottom: var(--checkout-space-lg);
    border-bottom: 1px solid var(--checkout-border-light);
}

.start-price-sale {
    display: flex;
    align-items: baseline;
    gap: var(--checkout-space-sm);
    flex-wrap: wrap;
}

.start-price-original {
    font-size: 1.25rem;
    color: var(--checkout-text-muted);
    text-decoration: line-through;
}

.start-price-current {
    font-family: var(--checkout-font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--checkout-text-primary);
}

.start-price-sale .start-price-current {
    color: var(--checkout-success);
}

.start-price-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--checkout-success);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--checkout-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.start-price-note {
    font-size: 0.875rem;
    color: var(--checkout-text-muted);
    margin: var(--checkout-space-xs) 0 0 0;
}

@media (max-width: 768px) {
    .start-price-sale {
        justify-content: center;
    }
    
    .start-price-current {
        font-size: 2rem;
    }
}

/* ========================================
   VALUE PROPOSITIONS
   ======================================== */
.start-value-props {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--checkout-space-xl) 0;
}

.start-value-props li {
    display: flex;
    align-items: flex-start;
    gap: var(--checkout-space-md);
    padding: var(--checkout-space-sm) 0;
}

.start-value-props li i {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--checkout-primary);
    font-size: 1rem;
}

.start-value-props li span {
    color: var(--checkout-text-secondary);
    font-size: 0.9375rem;
}

@media (max-width: 768px) {
    .start-value-props li {
        text-align: left;
    }
}

/* ========================================
   BACK LINK
   ======================================== */
.start-back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--checkout-space-sm);
    margin-top: var(--checkout-space-md);
    color: var(--checkout-text-muted);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color var(--checkout-transition-fast);
}

.start-back-link:hover {
    color: var(--checkout-primary);
    text-decoration: none;
}

/* ========================================
   SIGN IN LINK
   ======================================== */
.start-signin-link {
    text-align: center;
    margin-top: var(--checkout-space-md);
    padding-top: var(--checkout-space-md);
    border-top: 1px solid var(--checkout-border-light);
    font-size: 0.875rem;
    color: var(--checkout-text-muted);
}

.start-signin-link span {
    margin-right: var(--checkout-space-xs);
}

.start-signin-link a {
    color: var(--checkout-primary);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--checkout-transition-fast);
}

.start-signin-link a:hover {
    color: var(--checkout-primary-dark);
    text-decoration: underline;
}

/* ========================================
   SIDEBAR
   ======================================== */
.start-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--checkout-space-md);
}

.start-sidebar-title {
    display: flex;
    align-items: center;
    gap: var(--checkout-space-sm);
    font-family: var(--checkout-font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--checkout-text-primary);
    margin: 0 0 var(--checkout-space-md) 0;
}

.start-sidebar-title i {
    color: var(--checkout-primary);
}

/* ========================================
   STEPS PREVIEW
   ======================================== */
.start-steps-preview {
    display: flex;
    flex-direction: column;
    gap: var(--checkout-space-sm);
    margin-bottom: var(--checkout-space-md);
}

.start-step-item {
    display: flex;
    align-items: center;
    gap: var(--checkout-space-sm);
}

.start-step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--checkout-bg-accent);
    color: var(--checkout-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.start-step-name {
    font-size: 0.9375rem;
    color: var(--checkout-text-secondary);
}

.start-time-estimate {
    display: flex;
    align-items: center;
    gap: var(--checkout-space-sm);
    padding-top: var(--checkout-space-md);
    border-top: 1px solid var(--checkout-border-light);
    font-size: 0.875rem;
    color: var(--checkout-text-muted);
}

.start-time-estimate i {
    color: var(--checkout-primary);
}

/* ========================================
   SUPPORTED FORMATS
   ======================================== */
.start-formats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--checkout-space-sm);
    margin-bottom: var(--checkout-space-md);
}

.start-format-item {
    display: flex;
    align-items: center;
    gap: var(--checkout-space-xs);
    font-size: 0.8125rem;
    color: var(--checkout-text-secondary);
}

.start-format-item i {
    color: var(--checkout-success);
    font-size: 0.75rem;
}

.start-format-note {
    display: flex;
    align-items: flex-start;
    gap: var(--checkout-space-xs);
    font-size: 0.75rem;
    color: var(--checkout-text-muted);
    margin: 0;
}

.start-format-note i {
    margin-top: 2px;
}

/* ========================================
   TRUST BADGES
   ======================================== */
.start-trust-card {
    background: var(--checkout-bg-accent);
    border: none;
}

.start-trust-badges {
    display: flex;
    flex-direction: column;
    gap: var(--checkout-space-sm);
}

.start-trust-item {
    display: flex;
    align-items: center;
    gap: var(--checkout-space-sm);
    font-size: 0.8125rem;
    color: var(--checkout-text-secondary);
}

.start-trust-item i {
    width: 20px;
    color: var(--checkout-primary);
}

/* ========================================
   ANIMATIONS
   ======================================== */
.checkout-animate {
    opacity: 0;
    transform: translateY(20px);
}

.checkout-animate.animate-visible,
.checkout-animate {
    animation: fadeInUp 0.6s ease forwards;
}

.checkout-animate-delay-1 { animation-delay: 0.1s; }
.checkout-animate-delay-2 { animation-delay: 0.2s; }
.checkout-animate-delay-3 { animation-delay: 0.3s; }
.checkout-animate-delay-4 { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}