/* Journal Indexing & Abstracting Page - Power of Knowledge */
/* Page-scoped namespace: .page-indexing */

/* ROOT VARIABLES */
.page-indexing {
    --primary: #3B82F6;
    --primary-dark: #2563EB;
    --secondary: #8B5CF6;
    --accent: #10B981;
    --info: #06B6D4;
    --warning: #F59E0B;
    --text-dark: #0f172a;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --white: #fff;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, .07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, .1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, .15)
}

/* RESET & BASE */
.page-indexing * {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

.page-indexing {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--text-dark);
    overflow-x: hidden
}

/* ANIMATIONS */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes fadeIn {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px)
    }

    to {
        opacity: 1;
        transform: translateX(0)
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(.9)
    }

    to {
        opacity: 1;
        transform: scale(1)
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0
    }

    100% {
        background-position: 1000px 0
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-15px)
    }
}

/* HERO SECTION - Peer Review Style */
.page-indexing .review-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0 100px;
    text-align: center;
    color: white;
    position: relative
}

.page-indexing .review-hero .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

.page-indexing .review-hero .hero-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 48px
}

.page-indexing .review-hero h1 {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    margin-bottom: 20px
}

.page-indexing .review-hero .hero-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto
}

/* COPE SECTION - Dark Banner */
.page-indexing .cope-section {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    padding: 60px 0
}

.page-indexing .cope-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

.page-indexing .cope-content {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center
}

.page-indexing .cope-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #4dabf7
}

.page-indexing .cope-text h2 {
    font-size: clamp(24px, 4vw, 32px);
    color: white;
    margin-bottom: 15px
}

.page-indexing .cope-text p {
    color: #f0f0f0;
    font-size: 16px;
    line-height: 1.8;
    max-width: 700px
}

.page-indexing .cope-text a {
    color: #4dabf7;
    font-weight: 700;
    text-decoration: underline
}

/* STATS SECTION */
.page-indexing .stats-section {
    padding: 60px 0;
    background: var(--bg-light)
}

.page-indexing .stats-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

/* POLICY CARDS SECTION */
.page-indexing .policy-cards-section {
    background: white;
    padding: 80px 0
}

.page-indexing .policy-cards-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

.page-indexing .policy-cards-section>.container>.section-header {
    text-align: center;
    margin-bottom: 50px
}

.page-indexing .policy-cards-section>.container>.section-header h2 {
    font-size: clamp(28px, 4vw, 38px);
    color: var(--text-dark);
    margin-bottom: 15px
}

.page-indexing .policy-cards-section>.container>.section-header p {
    color: var(--text-light);
    font-size: 18px
}

/* LEGACY HERO SECTION (keeping for compatibility) */
.page-indexing .hero-section {
    background: linear-gradient(135deg, rgba(59, 130, 246, .98) 0%, rgba(139, 92, 246, .95) 100%);
    padding: clamp(80px, 15vw, 140px) clamp(20px, 5vw, 40px);
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: fadeIn .8s ease-out
}

.page-indexing .hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, .05), transparent);
    pointer-events: none
}

.page-indexing .hero-icon {
    width: clamp(70px, 15vw, 100px);
    height: clamp(70px, 15vw, 100px);
    margin: 0 auto 24px;
    background: rgba(255, 255, 255, .9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    font-size: 48px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.page-indexing .hero-title {
    font-size: clamp(32px, 7vw, 56px);
    font-weight: 900;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, .2)
}

.page-indexing .hero-subtitle {
    font-size: clamp(16px, 3.5vw, 20px);
    color: rgba(255, 255, 255, .95);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
    position: relative;
    z-index: 1
}

.page-indexing .hero-image {
    margin: 40px auto 0;
    max-width: 600px;
    animation: fadeInUp .8s ease-out .4s backwards;
    position: relative;
    z-index: 1
}

.page-indexing .hero-image img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
    border: 4px solid rgba(255, 255, 255, .3)
}

/* BREADCRUMB */
.page-indexing .breadcrumb-section {
    background: white;
    padding: 15px 0;
    border-bottom: 1px solid #e2e8f0
}

.page-indexing .breadcrumb-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

.page-indexing .breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    list-style: none;
    margin: 0;
    padding: 0
}

.page-indexing .breadcrumb a {
    color: #4a5568;
    text-decoration: none
}

.page-indexing .breadcrumb a:hover {
    color: var(--primary)
}

.page-indexing .breadcrumb .active {
    color: var(--primary);
    font-weight: 600
}

/* INTRO SECTION WITH GRID */
.page-indexing .intro-section {
    padding: 60px 0;
    background: var(--bg-light)
}

.page-indexing .intro-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px
}

.page-indexing .intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center
}

.page-indexing .intro-text h2 {
    font-size: clamp(26px, 4vw, 34px);
    color: var(--text-dark);
    margin-bottom: 20px
}

.page-indexing .intro-text .highlight {
    color: var(--primary)
}

.page-indexing .intro-text p {
    color: var(--text-dark);
    font-size: 16px;
    margin-bottom: 16px;
    line-height: 1.8
}

.page-indexing .intro-text p strong {
    color: var(--primary-dark);
    font-weight: 700
}

.page-indexing .intro-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    width: 100%
}

/* CONTENT CONTAINER */
.page-indexing .content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(40px, 10vw, 80px) clamp(16px, 4vw, 40px)
}

/* INTRODUCTION CARD */
.page-indexing .intro-card {
    background: #ffffff;
    border-radius: 24px;
    padding: clamp(30px, 6vw, 50px);
    margin-bottom: clamp(40px, 8vw, 60px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .08);
    border: 1px solid rgba(59, 130, 246, .1);
    animation: fadeInUp .8s ease-out .2s backwards;
    position: relative;
    overflow: hidden
}

.page-indexing .intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent))
}

.page-indexing .intro-text {
    font-size: clamp(16px, 3.5vw, 18px);
    line-height: 1.9;
    color: var(--text-dark);
    text-align: center
}

.page-indexing .intro-text strong {
    color: var(--primary);
    font-weight: 800
}

/* SECTION STYLES */
.page-indexing .policy-section {
    background: #ffffff;
    border-radius: 24px;
    padding: clamp(30px, 6vw, 50px);
    margin-bottom: clamp(30px, 7vw, 40px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, .05);
    border: 1px solid rgba(59, 130, 246, .1);
    transition: transform .3s ease, box-shadow .3s ease;
    position: relative;
    overflow: hidden;
    animation: fadeInUp .8s ease-out backwards;
    will-change: transform
}

.page-indexing .policy-section:nth-child(2) {
    animation-delay: .2s
}

.page-indexing .policy-section:nth-child(3) {
    animation-delay: .3s
}

.page-indexing .policy-section:nth-child(4) {
    animation-delay: .4s
}

.page-indexing .policy-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .5s ease
}

.page-indexing .policy-section:hover::before {
    transform: scaleX(1)
}

.page-indexing .policy-section:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl)
}

.page-indexing .section-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px
}

.page-indexing .section-icon {
    width: clamp(60px, 14vw, 80px);
    height: clamp(60px, 14vw, 80px);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 10px 30px rgba(59, 130, 246, .3);
    font-size: 36px
}

.page-indexing .section-title {
    font-size: clamp(24px, 5.5vw, 36px);
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3
}

.page-indexing .section-description {
    font-size: clamp(15px, 3.5vw, 17px);
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 30px
}

/* INDEXING GRID */
.page-indexing .index-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 30px
}

.page-indexing .index-card {
    background: linear-gradient(135deg, #f8fafc 0%, #fff 100%);
    border: 2px solid rgba(59, 130, 246, .15);
    padding: clamp(24px, 5vw, 35px);
    text-align: center;
    border-radius: 20px;
    transition: all .4s cubic-bezier(.4, 0, .2, 1);
    position: relative;
    overflow: hidden;
    animation: scaleIn .6s ease-out backwards
}

.page-indexing .index-card:nth-child(1) {
    animation-delay: .1s
}

.page-indexing .index-card:nth-child(2) {
    animation-delay: .15s
}

.page-indexing .index-card:nth-child(3) {
    animation-delay: .2s
}

.page-indexing .index-card:nth-child(4) {
    animation-delay: .25s
}

.page-indexing .index-card:nth-child(5) {
    animation-delay: .3s
}

.page-indexing .index-card:nth-child(6) {
    animation-delay: .35s
}

.page-indexing .index-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease
}

.page-indexing .index-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 50px rgba(59, 130, 246, .2)
}

.page-indexing .index-card:hover::before {
    transform: scaleX(1)
}

.page-indexing .index-card.indexed {
    border-color: rgba(16, 185, 129, .3)
}

.page-indexing .index-card.indexed:hover {
    border-color: var(--accent)
}

.page-indexing .index-card.pending {
    border-color: rgba(245, 158, 11, .3)
}

.page-indexing .index-card.pending:hover {
    border-color: var(--warning)
}

.page-indexing .index-card-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 8px 20px rgba(59, 130, 246, .25)
}

.page-indexing .index-card.indexed .index-card-icon {
    background: linear-gradient(135deg, var(--accent), #059669);
    box-shadow: 0 8px 20px rgba(16, 185, 129, .25)
}

.page-indexing .index-card.pending .index-card-icon {
    background: linear-gradient(135deg, var(--warning), #d97706);
    box-shadow: 0 8px 20px rgba(245, 158, 11, .25)
}

.page-indexing .index-link {
    color: var(--text-dark);
    text-decoration: none;
    font-size: clamp(18px, 4vw, 22px);
    font-weight: 800;
    display: block;
    margin-bottom: 12px;
    transition: color .3s ease
}

.page-indexing .index-link:hover {
    color: var(--primary)
}

.page-indexing .index-name {
    font-size: clamp(18px, 4vw, 22px);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px
}

.page-indexing .index-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(16, 185, 129, .1), rgba(5, 150, 105, .05));
    color: #059669;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50px;
    border: 2px solid rgba(16, 185, 129, .2)
}

.page-indexing .pending-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(245, 158, 11, .1), rgba(217, 119, 6, .05));
    color: #d97706;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50px;
    border: 2px solid rgba(245, 158, 11, .2)
}

/* FEATURE ITEMS - Grid Layout */
.page-indexing .feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 25px
}

.page-indexing .feature-item {
    background: linear-gradient(135deg, #ffffff, #f8fafc);
    padding: clamp(24px, 4vw, 32px);
    border-radius: 16px;
    border: 2px solid rgba(59, 130, 246, .12);
    transition: all .3s ease;
    animation: slideInLeft .6s ease-out backwards;
    text-align: center
}

.page-indexing .feature-item:nth-child(1) {
    animation-delay: .1s
}

.page-indexing .feature-item:nth-child(2) {
    animation-delay: .15s
}

.page-indexing .feature-item:nth-child(3) {
    animation-delay: .2s
}

.page-indexing .feature-item:nth-child(4) {
    animation-delay: .25s
}

.page-indexing .feature-item:hover {
    background: linear-gradient(135deg, #f0f9ff, #f8fafc);
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(59, 130, 246, .12)
}

.page-indexing .feature-title {
    font-size: clamp(16px, 4vw, 18px);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px
}

.page-indexing .feature-icon-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent), #059669);
    color: #fff;
    border-radius: 14px;
    font-weight: 900;
    font-size: 20px;
    flex-shrink: 0;
    margin-bottom: 8px
}

.page-indexing .feature-description {
    font-size: clamp(14px, 3.5vw, 16px);
    line-height: 1.8;
    color: var(--text-light)
}

.page-indexing .feature-description strong {
    color: var(--text-dark)
}

/* INFO BOXES */
.page-indexing .info-box {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border: 2px solid var(--primary);
    border-radius: 20px;
    padding: clamp(24px, 5vw, 35px);
    margin-top: clamp(30px, 6vw, 40px);
    animation: scaleIn .8s ease-out backwards;
    position: relative;
    overflow: hidden
}

.page-indexing .info-box::before {
    content: '💡';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: clamp(80px, 20vw, 120px);
    opacity: .1
}

.page-indexing .info-title {
    font-size: clamp(18px, 4.5vw, 22px);
    font-weight: 900;
    color: #1e40af;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px
}

.page-indexing .info-content {
    font-size: clamp(15px, 3.5vw, 17px);
    line-height: 1.9;
    color: #1e3a8a
}

.page-indexing .info-content strong {
    color: #1e40af;
    font-weight: 800
}

/* HIGHLIGHT BOX */
.page-indexing .highlight-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid var(--warning);
    border-radius: 20px;
    padding: clamp(24px, 5vw, 35px);
    margin-top: clamp(30px, 6vw, 40px);
    animation: scaleIn .8s ease-out .2s backwards;
    position: relative;
    overflow: hidden
}

.page-indexing .highlight-box::before {
    content: '🌟';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: clamp(80px, 20vw, 120px);
    opacity: .1
}

.page-indexing .highlight-title {
    font-size: clamp(18px, 4.5vw, 22px);
    font-weight: 900;
    color: #92400e;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px
}

.page-indexing .highlight-content {
    font-size: clamp(15px, 3.5vw, 17px);
    line-height: 1.9;
    color: #78350f
}

.page-indexing .highlight-content strong {
    color: #92400e
}

/* STATS ROW */
.page-indexing .stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin: 50px 0
}

.page-indexing .stat-item {
    background: #fff;
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all .3s ease;
    border: 2px solid transparent
}

.page-indexing .stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary)
}

.page-indexing .stat-number {
    font-size: clamp(36px, 8vw, 48px);
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px
}

.page-indexing .stat-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px
}

/* FOOTER SECTION */
.page-indexing .footer-section {
    background: #ffffff;
    border-radius: 24px;
    padding: clamp(30px, 6vw, 50px);
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .08);
    margin-top: clamp(40px, 8vw, 60px);
    animation: fadeInUp .8s ease-out .5s backwards;
    border: 1px solid rgba(59, 130, 246, .1)
}

.page-indexing .footer-title {
    font-size: clamp(22px, 5vw, 28px);
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 20px
}

.page-indexing .footer-text {
    font-size: clamp(15px, 3.5vw, 17px);
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 24px
}

.page-indexing .footer-text a {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    transition: all .3s ease
}

.page-indexing .footer-text a:hover {
    color: var(--secondary);
    text-decoration: underline
}

main.page-indexing .cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    transition: all .3s ease;
    box-shadow: 0 8px 25px rgba(59, 130, 246, .3)
}

main.page-indexing .cta-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(59, 130, 246, .4)
}

/* RESPONSIVE */
@media(max-width:768px) {
    .page-indexing .hero-title {
        font-size: 32px
    }

    .page-indexing .section-header {
        flex-direction: column;
        text-align: center
    }

    .page-indexing .index-grid {
        grid-template-columns: 1fr
    }

    .page-indexing .feature-list {
        grid-template-columns: 1fr
    }

    .page-indexing .stats-row {
        grid-template-columns: repeat(2, 1fr)
    }

    .page-indexing .intro-grid {
        grid-template-columns: 1fr;
        gap: 30px
    }

    .page-indexing .intro-text {
        text-align: center
    }
}

@media(max-width:480px) {
    .page-indexing .hero-title {
        font-size: 28px
    }

    .page-indexing .stats-row {
        grid-template-columns: 1fr
    }

    .page-indexing .section-icon {
        width: 60px;
        height: 60px;
        font-size: 28px
    }
}