/**
 * Shared Page Styles for Valar Peptides
 * Used across Why Us, Research Insights, About Us pages
 */

/* Base Container */
.min-h-screen {
    min-height: 100vh;
}

.bg-white {
    background-color: white;
}

/* Hero Section Styles */
/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(196, 181, 253, 0.2) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="150" fill="rgba(139,92,246,0.05)"/><circle cx="800" cy="300" r="100" fill="rgba(167,139,250,0.08)"/><circle cx="600" cy="700" r="200" fill="rgba(196,181,253,0.06)"/></svg>');
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 60px 40px;
    box-shadow: 0 20px 40px rgba(107, 70, 193, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #5B21B6;
    margin-bottom: 20px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #6B7280;
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.text-center {
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgb(17, 24, 39);
    margin-bottom: 1.5rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: rgb(75, 85, 99);
    max-width: 32rem;
    margin: 0 auto;
}

.subsection-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgb(17, 24, 39);
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 1rem;
}

/* Section Layouts */
.content-section {
    padding: 5rem 0;
}

.content-section-alt {
    padding: 5rem 0;
    background-color: rgb(249, 250, 251);
}

/* Grid Layouts */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.two-column-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    justify-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

/* Card Styles */
.feature-card {
    text-align: center;
}

.research-card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.research-card-header {
    height: 0.5rem;
}

.research-card-header-blue {
    background-color: rgb(37, 99, 235);
}

.research-card-header-green {
    background-color: rgb(22, 163, 74);
}

.research-card-header-purple {
    background-color: rgb(139, 92, 246);
}

.research-card-content {
    padding: 1.5rem;
}

.publication-card {
    background-color: white;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

/* Icon Styles */
.icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    width: 60px;
    height: 60px;
}

.number-badge {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
}

.number-badge-blue {
    background-color: rgb(219, 234, 254);
    color: rgb(37, 99, 235);
}

.number-badge-green {
    background-color: rgb(220, 252, 231);
    color: rgb(22, 163, 74);
}

.number-badge-purple {
    background-color: rgb(237, 233, 254);
    color: rgb(139, 92, 246);
}

/* Check Mark Lists */
.check-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.check-item {
    display: flex;
    align-items: flex-start;
}

.check-circle {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.check-circle-green {
    background-color: rgb(34, 197, 94);
}

.check-circle-blue {
    background-color: rgb(59, 130, 246);
}

.check-circle-purple {
    background-color: rgb(139, 92, 246);
}

.check-mark {
    color: white;
    font-size: 0.875rem;
}

.check-text {
    color: rgb(55, 65, 81);
    line-height: 1.6;
}

/* Bullet Lists */
.bullet-list {
    font-size: 0.875rem;
    color: rgb(75, 85, 99);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.bullet-list li {
    padding-left: 1rem;
    position: relative;
}

.bullet-list li:before {
    content: '•';
    position: absolute;
    left: 0;
}

/* Text Styles */
.text-gray-900 {
    color: rgb(17, 24, 39);
}

.text-gray-700 {
    color: rgb(55, 65, 81);
}

.text-gray-600 {
    color: rgb(75, 85, 99);
}

.text-gray-500 {
    color: rgb(107, 114, 128);
}

.text-blue {
    color: rgb(37, 99, 235);
}

.text-green {
    color: rgb(22, 163, 74);
}

.text-purple {
    color: rgb(139, 92, 246);
}

/* Background Colors */
.bg-gray-50 {
    background-color: rgb(249, 250, 251);
}

.bg-gradient {
    background: linear-gradient(135deg, rgb(244, 245, 248) 0%, rgb(224, 231, 255) 100%);
}

/* Spacing Utilities */
.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

/* Publication Meta */
.publication-meta {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: rgb(107, 114, 128);
    gap: 0.5rem;
}

.publication-meta span.separator {
    color: rgb(107, 114, 128);
}

/* Content Blocks */
.content-block {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.content-block-body {
    flex: 1;
}

/* Statistic Cards */
.stat-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgb(139, 92, 246);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgb(17, 24, 39);
    margin-bottom: 0.5rem;
}

.stat-description {
    font-size: 0.875rem;
    color: rgb(107, 114, 128);
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 1.875rem;
    }
    
    .feature-grid,
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .content-section,
    .content-section-alt {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .hero-container {
        padding: 0 1rem;
    }
}

/* Utility Classes */
.line-height-normal {
    line-height: 1.6;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.rounded {
    border-radius: 0.5rem;
}

.rounded-lg {
    border-radius: 0.75rem;
}

.shadow-sm {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.shadow-md {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.overflow-hidden {
    overflow: hidden;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-start {
    align-items: flex-start;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.newsletter-section .btn-primary {
    background: rgb(37, 99, 235);
    color: #fff;
    border: 1px solid rgb(37, 99, 235);
    cursor: pointer;
}

.newsletter-section .btn-primary:hover {
    filter: brightness(0.95);
}