/* ===== CSS Variables ===== */
:root {
    /* Original Light Theme Variables */
    --primary-color: #0f2a47;
    --primary-light: #1a3d5c;
    --secondary-color: #2c5282;
    --accent-color: #d4a574;
    --accent-light: #e8b44f;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-light: #f5f7fa;
    --bg-white: #ffffff;
    --bg-dark: #0f2a47;
    --border-color: #d4d4d4;
    --border-light: #e8e8e8;
    --success-color: #28a745;
    --shadow-sm: 0 2px 8px rgba(15, 42, 71, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 42, 71, 0.12);
    --shadow-lg: 0 8px 32px rgba(15, 42, 71, 0.16);
    --shadow-xl: 0 12px 48px rgba(15, 42, 71, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Hero Specific Variables (Premium Deep Gradient) */
    --hero-deep: #0a1628;
    --hero-primary: #1e5a96;
    --hero-mid: #153d66;
    --hero-accent: #2d7bc4;
    --hero-gold: #d4a574;
    --hero-gold-light: #e8c49a;
    --hero-text: #ffffff;
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Source Sans Pro', 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-white);
    overflow-x: hidden;
    font-weight: 400;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Merriweather', 'Georgia', serif;
    color: var(--text-dark);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
}

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

/* ===== Navigation - Premium Style (Original) ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
    background: rgba(255, 255, 255, 1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

/* Left: Logo - Fixed width */
.logo {
    flex-shrink: 0;
    min-width: 120px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.logo a:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
    flex-shrink: 0;
}

.logo-text {
    white-space: nowrap;
    font-size: 1.5rem;
    font-weight: 700;
    color: #124E8A;
}

.logo-img:hover {
    filter: brightness(1.1);
}

/* Center: Navigation Menu - Flexible, centered */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    justify-content: center;
    flex: 1;
    margin: 0 2rem;
}

/* Right: Language & Controls - Fixed width */
.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    min-width: 120px;
    justify-content: flex-end;
}

/* Language Switcher */
.language-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1.5px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.lang-btn:hover {
    border-color: var(--primary-color);
    background: rgba(30, 90, 150, 0.05);
}

.lang-btn i:first-child {
    color: var(--primary-color);
}

.lang-btn i:last-child {
    font-size: 0.65rem;
    transition: transform 0.3s ease;
}

.language-switcher:hover .lang-btn i:last-child {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 140px;
    background: white;
    border-radius: 10px;
    padding: 0.5rem 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-light);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    list-style: none;
    z-index: 1000;
}

.language-switcher:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 0.6rem 1rem;
    color: var(--text-dark);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.lang-option:hover {
    background: rgba(30, 90, 150, 0.08);
    color: var(--primary-color);
}

.lang-option.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* ===== Navigation Dropdown ===== */
.nav-dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.dropdown-icon {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

.dropdown-toggle::after {
    display: none;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 220px;
    background: linear-gradient(135deg, #1e5a96 0%, #153d66 100%);
    border-radius: 12px;
    padding: 0.75rem 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    z-index: 1000;
    list-style: none;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #1e5a96;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-link {
    display: block;
    padding: 0.75rem 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dropdown-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding-left: 1.75rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* ===== Hero Section - Premium Deep Gradient ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Rich multi-layer gradient for depth */
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(45, 123, 196, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(30, 90, 150, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 20% 60%, rgba(21, 61, 102, 0.2) 0%, transparent 50%),
        linear-gradient(180deg,
            var(--hero-deep) 0%,
            #0d2240 15%,
            var(--hero-mid) 40%,
            var(--hero-primary) 70%,
            var(--hero-accent) 100%);
    color: white;
    overflow: hidden;
    padding: 8rem 0 6rem;
}

/* Animated floating particles/stars effect */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.15), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.12), transparent),
        radial-gradient(2px 2px at 130px 80px, rgba(255, 255, 255, 0.08), transparent),
        radial-gradient(1px 1px at 160px 120px, rgba(255, 255, 255, 0.15), transparent);
    background-size: 200px 200px;
    animation: shimmer 20s linear infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes shimmer {
    0% { transform: translateY(0); opacity: 0.5; }
    50% { opacity: 0.8; }
    100% { transform: translateY(-200px); opacity: 0.5; }
}

/* Hero Glow Background Effect - More prominent */
.ocean-glow {
    position: absolute;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle,
        rgba(45, 123, 196, 0.2) 0%,
        rgba(30, 90, 150, 0.1) 40%,
        transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
    animation: pulse-glow 8s ease-in-out infinite;
}

/* Secondary glow for depth */
.hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 165, 116, 0.08) 0%, transparent 60%);
    top: 30%;
    right: 10%;
    z-index: 1;
    pointer-events: none;
    animation: pulse-glow 12s ease-in-out infinite reverse;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.15);
    }
}

/* Premium Glass Card Container */
.hero-card {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.08) 0%,
        rgba(255, 255, 255, 0.03) 50%,
        rgba(255, 255, 255, 0.06) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-radius: 28px;
    padding: 4rem 5rem;
    max-width: 850px;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 2;
    margin: 0 auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

/* Gold accent label - VISIBLE */
.hero-label {
    display: inline-block;
    font-size: 0.95rem;
    color: var(--hero-gold);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 0 20px rgba(212, 165, 116, 0.5);
    position: relative;
    padding: 0.5rem 1.5rem;
}

/* Decorative lines around label */
.hero-label::before,
.hero-label::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--hero-gold), transparent);
}

.hero-label::before {
    right: 100%;
    margin-right: 10px;
}

.hero-label::after {
    left: 100%;
    margin-left: 10px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    color: white;
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.3),
        0 4px 20px rgba(0, 0, 0, 0.2);
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* Gold accent for Journal of Neurology */
.hero-title span {
    color: var(--hero-gold);
    text-shadow: 0 0 30px rgba(212, 165, 116, 0.4);
}

.hero-subtitle {
    font-family: 'Source Sans Pro', 'Inter', sans-serif;
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Premium Hero Buttons - Distinct and Separated */
.btn-hero-primary {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #c4955a 50%, var(--hero-gold-light) 100%);
    color: var(--hero-deep);
    padding: 1.1rem 2.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    border: none;
    box-shadow:
        0 8px 25px rgba(212, 165, 116, 0.35),
        0 2px 10px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-hero-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-hero-primary:hover::before {
    left: 100%;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow:
        0 12px 35px rgba(212, 165, 116, 0.5),
        0 4px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    background: linear-gradient(135deg, var(--hero-gold-light) 0%, var(--hero-gold) 100%);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: white;
    padding: 1rem 2.6rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-3px);
    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.2),
        0 0 20px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}


/* ===== Buttons (Global) ===== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color) 0%, #d4a574 100%);
    color: var(--text-dark);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #d4a574 0%, #c49560 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

/* ===== Sections ===== */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 2.75rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    margin: 0 auto 1rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* ===== About Section ===== */
.about {
    background: var(--bg-light);
}

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

.about-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.card-icon i {
    font-size: 2rem;
    color: white;
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.about-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ===== Articles Section ===== */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid var(--border-light);
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.article-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.article-content {
    padding: 2rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.article-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.4;
}

.article-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.article-authors {
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 500;
}

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

/* ===== Premium Subscription Section ===== */
.subscription-premium {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0a1628 0%, #1e3a5f 50%, #1e5a96 100%);
    position: relative;
    overflow: hidden;
}

.subscription-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(212, 165, 116, 0.08) 0%, transparent 30%),
        radial-gradient(circle at 90% 80%, rgba(212, 165, 116, 0.08) 0%, transparent 30%),
        radial-gradient(circle at 50% 50%, rgba(30, 90, 150, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.subscription-premium .container {
    position: relative;
    z-index: 1;
}

.subscription-header {
    text-align: center;
    margin-bottom: 3rem;
}

.subscription-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%);
    color: #0a1628;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 50px;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subscription-badge i {
    font-size: 0.9rem;
}

.subscription-header h2 {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    color: white;
    margin-bottom: 1rem;
}

.subscription-header p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

.subscription-wrapper {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
    align-items: stretch;
}

/* Pricing Cards Container - Two Cards Side by Side */
.pricing-cards-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

/* Benefits Side */
.subscription-benefits {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.subscription-benefits h3 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.benefit-item:last-child {
    border-bottom: none;
}

.benefit-item:hover {
    transform: translateX(5px);
}

.benefit-item.highlight {
    background: rgba(212, 165, 116, 0.1);
    margin: 0.5rem -1rem;
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(212, 165, 116, 0.2);
}

.benefit-icon {
    width: 45px;
    height: 45px;
    min-width: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(30, 90, 150, 0.3) 0%, rgba(45, 123, 196, 0.3) 100%);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-icon i {
    font-size: 1.1rem;
    color: var(--hero-gold);
}

.benefit-item.highlight .benefit-icon {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%);
}

.benefit-item.highlight .benefit-icon i {
    color: #0a1628;
}

.benefit-text h4 {
    font-size: 1rem;
    color: white;
    margin-bottom: 0.25rem;
}

.benefit-text p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* Pricing Card */
.subscription-pricing-card {
    background: white;
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%);
    color: #0a1628;
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(212, 165, 116, 0.4);
}

.pricing-header {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 1.5rem;
}

.pricing-header h3 {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 1rem;
    font-weight: 500;
}

.price-display {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0.25rem;
}

.price-currency {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--hero-primary);
    margin-top: 0.5rem;
}

.price-amount {
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--hero-primary);
    line-height: 1;
}

.price-period {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-top: 2.75rem;
}

.price-savings {
    margin-top: 0.5rem;
    font-size: 0.95rem;
    color: var(--success-color);
    font-weight: 500;
}

.pricing-features {
    flex: 1;
    margin-bottom: 1.5rem;
}

.pricing-features .feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.pricing-features .feature i {
    color: var(--success-color);
    font-size: 0.9rem;
}

.btn-subscribe {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1.15rem 2rem;
    background: linear-gradient(135deg, #1e5a96 0%, #2d7bc4 100%);
    color: #ffffff !important;
    font-weight: 600;
    font-size: 1.1rem;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(30, 90, 150, 0.35);
    text-decoration: none;
}

.btn-subscribe span {
    color: #ffffff;
}

.btn-subscribe i {
    color: #ffffff;
    font-size: 1rem;
}

.btn-subscribe:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(30, 90, 150, 0.45);
    background: linear-gradient(135deg, #2d7bc4 0%, #1e5a96 100%);
    color: #ffffff !important;
}

.pricing-note {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pricing-note i {
    color: var(--success-color);
}

/* Plan Icon */
.plan-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, rgba(30, 90, 150, 0.1) 0%, rgba(45, 123, 196, 0.15) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--hero-primary);
    border: 2px solid rgba(30, 90, 150, 0.2);
}

.yearly-card .plan-icon {
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.15) 0%, rgba(232, 196, 154, 0.2) 100%);
    color: var(--hero-gold);
    border-color: rgba(212, 165, 116, 0.3);
}

/* Price Note Sub */
.price-note-sub {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Highlight Feature */
.highlight-feature {
    color: var(--hero-gold) !important;
    font-weight: 600;
}

.highlight-feature i {
    color: var(--hero-gold) !important;
}

/* Muted Feature */
.muted-feature {
    opacity: 0.5;
}

.muted-feature i {
    color: var(--text-light) !important;
}

/* Article Card Styles */
.article-card {
    border: 2px solid rgba(30, 90, 150, 0.15);
}

.article-badge {
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-primary-light) 100%) !important;
    color: white !important;
}

.btn-article {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%);
    color: #0a1628 !important;
    box-shadow: 0 8px 25px rgba(212, 165, 116, 0.35);
}

.btn-article span,
.btn-article i {
    color: #0a1628 !important;
}

.btn-article:hover {
    background: linear-gradient(135deg, #e8c49a 0%, var(--hero-gold) 100%);
    box-shadow: 0 12px 35px rgba(212, 165, 116, 0.45);
    color: #0a1628 !important;
}

/* Yearly Card Highlight */
.yearly-card {
    border: 2px solid rgba(212, 165, 116, 0.3);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(212, 165, 116, 0.15);
}

.yearly-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--hero-gold), #e8c49a, var(--hero-gold));
    border-radius: 24px 24px 0 0;
}

.subscription-transparency {
    text-align: center;
    margin-top: 2.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.subscription-transparency i {
    color: var(--hero-gold);
}

/* Subscription Responsive */
@media (max-width: 992px) {
    .pricing-cards-container {
        grid-template-columns: 1fr;
        max-width: 420px;
    }

    .subscription-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .subscription-pricing-card {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .subscription-premium {
        padding: 4rem 0;
    }

    .subscription-header h2 {
        font-size: 2rem;
    }

    .subscription-benefits {
        padding: 1.5rem;
    }

    .benefit-item.highlight {
        margin: 0.5rem -0.5rem;
        padding: 0.75rem;
    }

    .price-amount {
        font-size: 3.5rem;
    }
}

@media (max-width: 480px) {
    .subscription-header h2 {
        font-size: 1.75rem;
    }

    .subscription-pricing-card {
        padding: 2rem 1.5rem;
    }

    .price-amount {
        font-size: 3rem;
    }
}

/* ===== Submit Section ===== */
.submit-section {
    background: white;
}

.submit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.submit-info h3 {
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.fee-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

.fee-card.highlight {
    background: #e6f4ea;
    border-left-color: var(--success-color);
}

.fee-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.fee-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.highlight .fee-amount {
    color: var(--success-color);
}

.submit-form-container {
    text-align: center;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: 20px;
}

.submit-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===== Editorial Section ===== */
.editorial {
    background: var(--bg-light);
}

.editorial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.editor-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.editor-avatar {
    width: 100px;
    height: 100px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary-color);
    font-size: 2.5rem;
}

.editor-role {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.editor-team {
    font-size: 0.9rem;
    color: var(--text-light);
}

.conference-announcement {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.conference-announcement i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

/* ===== Footer ===== */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: white;
    font-family: 'Playfair Display', serif;
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: 4px;
    outline: none;
}

.newsletter-form button {
    background: var(--accent-color);
    border: none;
    color: white;
    padding: 0 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--accent-light);
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== Modals ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.modal {
    background: white;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.5rem;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-dark);
}

.modal-body {
    padding: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(15, 42, 71, 0.1);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

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

/* ===== Inner Pages Styles ===== */

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--hero-deep) 0%, var(--hero-primary) 50%, var(--hero-accent) 100%);
    padding: 8rem 0 4rem;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--hero-gold);
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb .current {
    color: var(--hero-gold);
    font-weight: 500;
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: white;
    margin-bottom: 0.75rem;
    position: relative;
}

.page-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.15rem;
    max-width: 600px;
}

/* Page Content */
.page-content {
    padding: 4rem 0;
    background: var(--bg-light);
    min-height: 50vh;
}

.content-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-light);
}

.content-card h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.content-card h2 i {
    color: var(--hero-primary);
}

.content-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-accent) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.content-icon i {
    font-size: 1.5rem;
    color: white;
}

.content-icon.gold {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #c4955a 100%);
}

.content-icon.heart {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.lead-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-medium);
}

.highlight-text {
    background: linear-gradient(135deg, rgba(30, 90, 150, 0.08) 0%, rgba(45, 123, 196, 0.05) 100%);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--hero-primary);
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.highlight-text i {
    color: var(--hero-primary);
    font-size: 1.25rem;
}

.feature-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.feature-list li i {
    color: var(--hero-primary);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--hero-deep) 0%, var(--hero-primary) 100%);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    margin-top: 3rem;
}

.cta-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: white;
    margin-bottom: 0.75rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #c4955a 100%);
    color: var(--hero-deep);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 165, 116, 0.35);
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.btn-gold {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #c4955a 100%);
    color: var(--hero-deep);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 165, 116, 0.3);
}

.btn-full {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Editorial Board Styles */
.board-section {
    margin-bottom: 3rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
}

.section-title i {
    color: var(--hero-gold);
}

.editors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.editors-grid.chiefs {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1000px;
    margin: 0 auto 2rem;
    gap: 2rem;
}

@media (max-width: 992px) {
    .editors-grid.chiefs {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .editors-grid.chiefs {
        grid-template-columns: 1fr;
    }
}

.editor-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.editor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.editor-card.chief {
    background: linear-gradient(135deg, rgba(30, 90, 150, 0.03) 0%, rgba(212, 165, 116, 0.05) 100%);
    border: 2px solid var(--hero-gold);
}

.editor-card.placeholder {
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    opacity: 0.7;
}

.editor-card.placeholder:hover {
    transform: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.editor-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.editor-card.chief .editor-avatar {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--hero-gold) 0%, #c4955a 100%);
}

.editor-avatar i {
    font-size: 2rem;
    color: white;
}

.editor-card.chief .editor-avatar i {
    font-size: 2.5rem;
}

.editor-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.editor-card .department {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 0.25rem;
}

.editor-card .institution {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
}

.editor-card .origin {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--bg-light);
    padding: 0.4rem 0.85rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--hero-primary);
    font-weight: 500;
}

/* Pricing / APC Styles */
.pricing-highlight {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #c4955a 100%);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    margin: 1.5rem 0;
}

.pricing-highlight .price {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--hero-deep);
    display: block;
}

.pricing-highlight .price-label {
    color: var(--hero-deep);
    opacity: 0.8;
    font-size: 1rem;
}

.benefit-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    color: white;
    padding: 0.6rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.info-box {
    background: rgba(30, 90, 150, 0.05);
    border: 1px solid rgba(30, 90, 150, 0.15);
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.info-box i {
    color: var(--hero-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-box p {
    margin: 0;
    color: var(--text-medium);
}

/* Charity Page Styles */
.charity-highlight {
    text-align: center;
    padding: 3rem;
}

.charity-badge {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-accent) 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 40px rgba(30, 90, 150, 0.3);
}

.charity-badge .percentage {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    line-height: 1;
}

.charity-badge .percentage-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 0.25rem;
}

.impact-areas {
    margin-top: 2rem;
}

.impact-areas h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.impact-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.impact-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.impact-item i {
    font-size: 2rem;
    color: var(--hero-primary);
    margin-bottom: 1rem;
}

.impact-item h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.impact-item p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin: 0;
}

/* Contact Page Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 1.25rem;
}

.contact-card {
    background: white;
    border-radius: 16px;
    padding: 1.75rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.contact-icon.whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.contact-icon i {
    font-size: 1.5rem;
    color: white;
}

.contact-card h3 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-card a {
    color: var(--hero-primary);
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: var(--hero-gold);
}

.contact-note {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.contact-form-wrapper .content-card {
    position: sticky;
    top: 100px;
}

.contact-form .form-group {
    margin-bottom: 1.25rem;
}

.contact-form label {
    display: block;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid var(--border-light);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--hero-primary);
    box-shadow: 0 0 0 4px rgba(30, 90, 150, 0.1);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-additional {
    margin-top: 2rem;
}

.response-times {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.response-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
}

.response-type {
    font-weight: 500;
    color: var(--text-dark);
}

.response-time {
    color: var(--hero-primary);
    font-weight: 600;
}

/* Inner Page Footer */
.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-logo {
    width: 60px;
    height: 60px;
    border-radius: 12px;
}

.footer-brand h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: white;
    margin: 0;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-links h4,
.footer-contact h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--hero-gold);
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--hero-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin: 0;
}

/* Inner Page Responsive */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 6rem 0 3rem;
    }

    .page-title {
        font-size: 2.25rem;
    }

    .content-card {
        padding: 1.75rem;
    }

    .editors-grid {
        grid-template-columns: 1fr;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

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

    .footer-contact p {
        justify-content: center;
    }
}

/* Responsive */
/* ===== Hero Responsive - Tablet ===== */
@media (max-width: 1024px) {
    .hero-card {
        padding: 3rem 3.5rem;
        max-width: 700px;
    }

    .hero-title {
        font-size: 3.2rem;
    }

    .hero-label {
        font-size: 0.85rem;
        letter-spacing: 2.5px;
    }

    .hero-label::before,
    .hero-label::after {
        width: 30px;
    }
}

/* ===== Hero Responsive - Mobile ===== */
@media (max-width: 768px) {
    .nav-right {
        min-width: auto;
    }

    .lang-btn span {
        display: none;
    }

    .lang-btn {
        padding: 0.5rem;
    }

    .lang-btn i:last-child {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        transition: 0.3s;
        overflow-y: auto;
        padding: 2rem 0;
        gap: 0;
        margin: 0;
    }

    .nav-menu > li {
        width: 100%;
        text-align: center;
        padding: 0.5rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    /* Mobile Dropdown */
    .nav-dropdown {
        position: static;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        background: linear-gradient(135deg, #1e5a96 0%, #153d66 100%);
        border-radius: 8px;
        margin: 0.5rem 1.5rem 0;
        padding: 0;
        box-shadow: none;
        transition: max-height 0.3s ease, padding 0.3s ease;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-dropdown.active .dropdown-menu {
        max-height: 400px;
        padding: 0.5rem 0;
    }

    .dropdown-link {
        padding: 0.7rem 1.25rem;
        font-size: 0.85rem;
    }

    .dropdown-link:hover {
        padding-left: 1.5rem;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 6rem 1rem 4rem;
        min-height: auto;
    }

    .hero-card {
        padding: 2.5rem 2rem;
        border-radius: 20px;
        margin: 0 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .hero-label {
        font-size: 0.75rem;
        letter-spacing: 2px;
        padding: 0.4rem 1rem;
        margin-bottom: 0.8rem;
    }

    .hero-label::before,
    .hero-label::after {
        width: 25px;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        max-width: 280px;
        padding: 1rem 2rem;
        text-align: center;
    }

    .ocean-glow {
        width: 500px;
        height: 500px;
    }

    .hero::after {
        width: 300px;
        height: 300px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-left {
        padding-right: 0;
    }

    .hero-right {
        padding-left: 0;
        margin-top: 2rem;
    }

    .hero-info-cards {
        grid-template-columns: 1fr;
    }

    .submit-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Hero Responsive - Small Mobile ===== */
@media (max-width: 480px) {
    .hero {
        padding: 5rem 0.5rem 3rem;
    }

    .hero-card {
        padding: 2rem 1.5rem;
        border-radius: 16px;
        margin: 0 0.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-label {
        font-size: 0.7rem;
        letter-spacing: 1.5px;
    }

    .hero-label::before,
    .hero-label::after {
        display: none;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* ===== For Authors Pages Styles ===== */

/* Table of Contents Card */
.toc-card {
    background: linear-gradient(135deg, rgba(30, 90, 150, 0.05) 0%, rgba(212, 165, 116, 0.05) 100%);
    border: 1px solid rgba(30, 90, 150, 0.1);
}

.toc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.toc-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: white;
    border-radius: 10px;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.toc-item:hover {
    background: var(--hero-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(30, 90, 150, 0.3);
}

.toc-item i {
    color: var(--hero-primary);
    font-size: 1.1rem;
    transition: var(--transition);
}

.toc-item:hover i {
    color: white;
}

/* Guidelines Grid */
.guidelines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.guideline-item {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--hero-primary);
}

.guideline-item h4 {
    color: var(--hero-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.guideline-item p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin: 0;
}

.guideline-item .badge {
    display: inline-block;
    background: var(--hero-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-top: 0.75rem;
}

/* Specs Grid */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.specs-grid.compact {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.spec-item {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
    text-align: center;
}

.spec-label {
    font-size: 0.85rem;
    color: var(--text-medium);
    margin-bottom: 0.5rem;
}

.spec-value {
    font-weight: 600;
    color: var(--hero-primary);
}

/* Process List */
.process-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.process-list li {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.process-list li:last-child {
    border-bottom: none;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-secondary) 100%);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.1rem;
}

.step-content strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.step-content p {
    color: var(--text-medium);
    margin: 0;
    font-size: 0.95rem;
}


/* Article Types Page Styles */
.article-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.article-type-card {
    position: relative;
}

.article-type-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.article-note {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.1) 0%, rgba(212, 165, 116, 0.05) 100%);
    border-radius: 10px;
    margin-top: 1.5rem;
    border-left: 4px solid var(--hero-gold);
}

.article-note i {
    color: var(--hero-gold);
    font-size: 1.25rem;
    margin-top: 0.2rem;
}

.article-note p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.article-criteria {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.article-criteria li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-medium);
}

.article-criteria li i {
    color: var(--success-color);
    font-size: 0.9rem;
}

.article-structure {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.structure-label {
    font-weight: 600;
    color: var(--hero-primary);
    display: block;
    margin-bottom: 0.5rem;
}

.structure-flow {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* Icon Color Variants */
.icon-purple {
    background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%) !important;
}

.icon-blue {
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-secondary) 100%) !important;
}

.icon-green {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.icon-orange {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

.icon-teal {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%) !important;
}

.icon-gold {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #c49660 100%) !important;
}

/* Guidelines Table */
.guidelines-table {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    margin: 1.5rem 0;
}

.guideline-row {
    display: grid;
    grid-template-columns: 120px 1fr 60px;
    gap: 1rem;
    padding: 1rem 1.5rem;
    align-items: center;
    border-bottom: 1px solid var(--border-light);
}

.guideline-row:last-child {
    border-bottom: none;
}

.guideline-row.header {
    background: var(--hero-primary);
    color: white;
    font-weight: 600;
}

.guideline-row:not(.header):hover {
    background: var(--bg-light);
}

.guideline-name {
    font-weight: 600;
    color: var(--hero-primary);
}

.guideline-row a {
    color: var(--hero-primary);
    font-size: 1.1rem;
    transition: var(--transition);
}

.guideline-row a:hover {
    color: var(--hero-gold);
}


/* Ethics & Policies Page Styles */
.warning-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
    border-radius: 10px;
    margin: 1.5rem 0;
    border-left: 4px solid #ef4444;
}

.warning-box i {
    color: #ef4444;
    font-size: 1.25rem;
    margin-top: 0.2rem;
}

.warning-box p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* Criteria Grid (for authorship) */
.criteria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.criteria-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-light);
    border-radius: 12px;
}

.criteria-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    background: var(--hero-primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
}

.criteria-item p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* Contribution Tags */
.contribution-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.contribution-tags .tag {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(30, 90, 150, 0.1) 0%, rgba(30, 90, 150, 0.05) 100%);
    border: 1px solid rgba(30, 90, 150, 0.2);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--hero-primary);
    font-weight: 500;
}

/* License Highlight */
.license-highlight {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-radius: 12px;
    margin: 1.5rem 0;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.license-badge {
    flex-shrink: 0;
}

.license-highlight h3 {
    color: #059669;
    margin: 0 0 0.25rem 0;
    font-size: 1.1rem;
}

.license-highlight p {
    margin: 0;
    color: var(--text-medium);
}

/* Policy Grid */
.policy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.policy-item {
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-light);
}

.policy-item.correction {
    border-left: 4px solid #3b82f6;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, transparent 100%);
}

.policy-item.retraction {
    border-left: 4px solid #ef4444;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05) 0%, transparent 100%);
}

.policy-item.withdrawal {
    border-left: 4px solid #f59e0b;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, transparent 100%);
}

.policy-item h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.policy-item.correction h3 i { color: #3b82f6; }
.policy-item.retraction h3 i { color: #ef4444; }
.policy-item.withdrawal h3 i { color: #f59e0b; }

.policy-item p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.policy-item ul {
    list-style: none;
    padding: 0;
    margin: 0.75rem 0;
}

.policy-item ul li {
    position: relative;
    padding-left: 1.25rem;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    font-size: 0.9rem;
    color: var(--text-medium);
}

.policy-item ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--hero-primary);
}

.policy-item .note {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--text-light);
}


/* Submit Manuscript Page Styles */
.highlight-card {
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.08) 0%, rgba(30, 90, 150, 0.05) 100%);
    border: 1px solid rgba(212, 165, 116, 0.2);
}

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

.lead-text {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-medium);
}

.checklist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border-light);
}

.checklist-item i {
    color: var(--success-color);
    font-size: 1.25rem;
}

.checklist-item a {
    color: var(--hero-primary);
    font-weight: 500;
}

.checklist-item a:hover {
    color: var(--hero-gold);
}

/* Documents Grid */
.documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.document-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.document-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.document-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-secondary) 100%);
    border-radius: 12px;
}

.document-icon i {
    font-size: 1.5rem;
    color: white;
}

.document-item h4 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    color: var(--text-dark);
}

.document-item p {
    font-size: 0.85rem;
    color: var(--text-medium);
    margin: 0 0 0.75rem;
}

.format-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--hero-primary);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Special Card */
.special-card {
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.1) 0%, rgba(212, 165, 116, 0.03) 100%);
    border: 1px solid rgba(212, 165, 116, 0.3);
}

/* Submit CTA */
.submit-cta {
    margin: 3rem 0;
}

.submit-card {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--hero-deep) 0%, var(--hero-primary) 50%, var(--hero-secondary) 100%);
    border-radius: 20px;
    color: white;
}

.submit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
}

.submit-icon i {
    font-size: 2rem;
    color: white;
}

.submit-card h2 {
    color: white;
    margin-bottom: 0.75rem;
}

.submit-card p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1.5rem;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.submit-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 1rem !important;
    margin-bottom: 0 !important;
}

/* Help Options */
.help-options {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.help-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--bg-light);
    border-radius: 10px;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

.help-option:hover {
    background: var(--hero-primary);
    color: white;
}

.help-option i {
    color: var(--hero-primary);
    transition: var(--transition);
}

.help-option:hover i {
    color: white;
}

/* Responsive for For Authors pages */
@media (max-width: 768px) {
    .toc-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-types-grid {
        grid-template-columns: 1fr;
    }

    .guidelines-grid {
        grid-template-columns: 1fr;
    }

    .guideline-row {
        grid-template-columns: 100px 1fr 50px;
        font-size: 0.9rem;
    }

    .criteria-grid {
        grid-template-columns: 1fr;
    }

    .policy-grid {
        grid-template-columns: 1fr;
    }

    .documents-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .submit-card {
        padding: 2rem 1.5rem;
    }

    .license-highlight {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .toc-grid {
        grid-template-columns: 1fr;
    }

    .documents-grid {
        grid-template-columns: 1fr;
    }

    .checklist-grid {
        grid-template-columns: 1fr;
    }

    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contribution-tags .tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}


/* ===================================
   DONATION SECTION & PAGE STYLES
   =================================== */

/* Homepage Donation Section */
.donation-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #0a1628 0%, #1e3a5f 50%, #1e5a96 100%);
    position: relative;
    overflow: hidden;
}

.donation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(212, 165, 116, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(30, 90, 150, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.donation-wrapper {
    position: relative;
    z-index: 1;
}

.donation-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: white;
}

.donation-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%);
    border-radius: 50%;
    box-shadow: 0 10px 40px rgba(212, 165, 116, 0.3);
}

.donation-icon i {
    font-size: 2.5rem;
    color: #0a1628;
}

.donation-section h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: white;
    margin-bottom: 0.5rem;
}

.donation-tagline {
    font-size: 1.2rem;
    color: var(--hero-gold);
    margin-bottom: 1rem;
    font-weight: 500;
}

.donation-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

/* Donation Split Cards */
.donation-split {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.split-item {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.split-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.12);
}

.split-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.split-icon.charity {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.split-icon.development {
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-secondary) 100%);
}

.split-icon i {
    font-size: 1.5rem;
    color: white;
}

.split-percent {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--hero-gold);
    margin-bottom: 0.5rem;
}

.split-item h4 {
    font-size: 1.1rem;
    color: white;
    margin-bottom: 0.5rem;
}

.split-item p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

.split-divider {
    display: flex;
    align-items: center;
    justify-content: center;
}

.split-divider span {
    font-size: 2rem;
    color: var(--hero-gold);
    font-weight: 700;
}

/* Donate Button */
.btn-donate {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%);
    color: #0a1628;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 5px 25px rgba(212, 165, 116, 0.4);
}

.btn-donate:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(212, 165, 116, 0.5);
}

.btn-donate i {
    font-size: 1.25rem;
}

.donation-note {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Donation Page Styles */
.donation-heart {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%) !important;
}

.donation-heart i {
    color: white !important;
}

/* Donation Allocation Cards */
.donation-allocation {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.allocation-card {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid transparent;
    transition: var(--transition);
}

.allocation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.allocation-card.charity-card {
    border-color: rgba(231, 76, 60, 0.3);
}

.allocation-card.charity-card:hover {
    border-color: #e74c3c;
}

.allocation-card.development-card {
    border-color: rgba(30, 90, 150, 0.3);
}

.allocation-card.development-card:hover {
    border-color: var(--hero-primary);
}


.allocation-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.allocation-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.charity-card .allocation-icon {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.development-card .allocation-icon {
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-secondary) 100%);
}

.allocation-icon i {
    font-size: 1.25rem;
    color: white;
}

.allocation-percent {
    font-size: 2rem;
    font-weight: 700;
    color: var(--hero-primary);
}

.charity-card .allocation-percent {
    color: #e74c3c;
}

.allocation-card h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.allocation-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.allocation-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.allocation-list li i {
    color: var(--success-color);
}

/* Donation Amount Buttons */
.donation-amounts {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
}

.amount-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: 2px solid var(--hero-primary);
    background: white;
    color: var(--hero-primary);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    min-width: 100px;
}

.amount-btn:hover,
.amount-btn.active {
    background: var(--hero-primary);
    color: white;
}

.amount-btn.custom {
    border-style: dashed;
}

.custom-amount-input {
    max-width: 300px;
    margin: 1.5rem auto;
}

.custom-amount-input label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-medium);
    font-weight: 500;
}

.custom-amount-input input {
    width: 100%;
    padding: 1rem;
    font-size: 1.25rem;
    border: 2px solid var(--border-light);
    border-radius: 10px;
    text-align: center;
}

.custom-amount-input input:focus {
    outline: none;
    border-color: var(--hero-primary);
}

/* Large Donate Button */
.donate-button-container {
    text-align: center;
    margin: 2rem 0;
}

.btn-donate-large {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 3rem;
    background: linear-gradient(135deg, #0070ba 0%, #003087 100%);
    color: white;
    font-weight: 600;
    font-size: 1.2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 5px 25px rgba(0, 112, 186, 0.4);
}

.btn-donate-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(0, 112, 186, 0.5);
}

.btn-donate-large i {
    font-size: 1.5rem;
}

.secure-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.secure-note i {
    color: var(--success-color);
    margin-right: 0.5rem;
}

/* Other Payment Methods */
.other-methods {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-light);
}

.other-methods h4 {
    font-size: 1rem;
    color: var(--text-medium);
    margin-bottom: 1rem;
}

.methods-grid {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.method-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    min-width: 150px;
}

.method-item i {
    font-size: 1.5rem;
    color: var(--hero-primary);
}

.method-item span {
    font-weight: 500;
    color: var(--text-dark);
}

.method-item a {
    font-size: 0.85rem;
    color: var(--hero-primary);
}

.method-item.coming-soon {
    opacity: 0.6;
}

.method-item small {
    font-size: 0.75rem;
    color: var(--text-light);
    font-style: italic;
}


/* Impact Grid */
.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.impact-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.impact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.impact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--hero-primary) 0%, var(--hero-secondary) 100%);
    border-radius: 50%;
}

.impact-icon i {
    font-size: 1.5rem;
    color: white;
}

.impact-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--hero-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.impact-item p {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin: 0;
}

/* Thank You Card */
.thank-you-card {
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.08) 0%, rgba(30, 90, 150, 0.05) 100%);
    border: 1px solid rgba(212, 165, 116, 0.2);
    text-align: center;
}

.thank-you-card .card-icon.gold {
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%) !important;
}

.thank-you-card .card-icon.gold i {
    color: #0a1628 !important;
}

.thank-you-message {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-medium);
}

.signature {
    margin-top: 1.5rem;
    font-style: italic;
    color: var(--hero-primary);
    font-weight: 500;
}

/* Footer Donate Button */
.btn-donate-footer {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--hero-gold) 0%, #e8c49a 100%);
    color: #0a1628;
    font-weight: 600;
    border-radius: 25px;
    text-decoration: none;
    transition: var(--transition);
    margin-top: 1rem;
}

.btn-donate-footer:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(212, 165, 116, 0.4);
}

/* Donation Responsive Styles */
@media (max-width: 768px) {
    .donation-section {
        padding: 3rem 0;
    }

    .donation-section h2 {
        font-size: 2rem;
    }

    .donation-tagline {
        font-size: 1rem;
    }

    .donation-split {
        flex-direction: column;
        align-items: center;
    }

    .split-item {
        max-width: 100%;
    }

    .split-divider {
        transform: rotate(90deg);
        margin: 0;
    }

    .donation-allocation {
        grid-template-columns: 1fr;
    }

    .donation-amounts {
        gap: 0.75rem;
    }

    .amount-btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        min-width: 80px;
    }

    .btn-donate-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .donation-icon {
        width: 80px;
        height: 80px;
    }

    .donation-icon i {
        font-size: 2rem;
    }

    .split-percent {
        font-size: 2rem;
    }

    .impact-grid {
        grid-template-columns: 1fr;
    }

    .methods-grid {
        flex-direction: column;
        align-items: center;
    }

    .method-item {
        width: 100%;
    }
}