:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-tertiary: #64748b;
    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;
    --accent-tertiary: #06b6d4;
    --border-color: #e2e8f0;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --icon-gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --icon-gradient-2: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #06b6d4 100%);
    --icon-gradient-3: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #fa709a 100%);
    --icon-gradient-4: linear-gradient(135deg, #fa709a 0%, #fee140 50%, #30cfd0 100%);
    --icon-gradient-5: linear-gradient(135deg, #a8edea 0%, #fed6e3 50%, #d299c2 100%);
    --icon-gradient-6: linear-gradient(135deg, #ff9a56 0%, #ff6b6b 50%, #4ecdc4 100%);
    --icon-gradient-7: linear-gradient(135deg, #667eea 0%, #4facfe 50%, #00f2fe 100%);
    --space-min: 0.5rem;
    --space-xs: 0.5rem;
    --space-sm: clamp(0.75rem, 2vw, 1rem);
    --space-md: clamp(1rem, 3vw, 1.5rem);
    --space-lg: clamp(1rem, 4vw, 2rem);
    --space-xl: clamp(1.5rem, 5vw, 3rem);
    --space-2xl: clamp(2rem, 6vw, 4rem);
    --space-section: clamp(2rem, 8vw, 6rem);
}

.dark-theme {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #e2e8f0;
    --text-tertiary: #cbd5e1;
    --border-color: #334155;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
    --icon-gradient-1: linear-gradient(135deg, #818cf8 0%, #a78bfa 50%, #f472b6 100%);
    --icon-gradient-2: linear-gradient(135deg, #60a5fa 0%, #34d399 50%, #06b6d4 100%);
    --icon-gradient-3: linear-gradient(135deg, #f472b6 0%, #fb7185 50%, #fbbf24 100%);
    --icon-gradient-4: linear-gradient(135deg, #fb7185 0%, #fbbf24 50%, #34d399 100%);
    --icon-gradient-5: linear-gradient(135deg, #34d399 0%, #60a5fa 50%, #a78bfa 100%);
    --icon-gradient-6: linear-gradient(135deg, #fb923c 0%, #f87171 50%, #2dd4bf 100%);
    --icon-gradient-7: linear-gradient(135deg, #818cf8 0%, #60a5fa 50%, #22d3ee 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: clamp(14px, 1rem + 0.25vw, 18px);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.no-js-warning {
    --no-js-warning-height: 3.5rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2147483647;
    min-height: var(--no-js-warning-height);
    padding: 0.75rem 1.5rem;
    background: #b91c1c;
    color: #fff;
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    isolation: isolate;
    display: flex;
    align-items: center;
    justify-content: center;
}

.no-js-warning strong {
    font-weight: 700;
}

body:has(.no-js-warning) {
    --no-js-warning-height: 3.5rem;
    padding-top: 3.5rem;
}

body:has(.no-js-warning) .header {
    top: 3.5rem;
}

body:has(.no-js-warning) .theme-toggle {
    top: calc(3.5rem + var(--header-height, 70px) + 1.25rem);
}

.skip-link {
    position: absolute;
    top: -3rem;
    left: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--accent-primary);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    z-index: 2147483646;
    transition: top 0.2s ease;
    border-radius: 0 0 4px 0;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.container {
    max-width: min(1200px, 95vw);
    margin: 0 auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
    width: 100%;
}

.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: var(--bg-primary);
    transition: background 0.3s ease;
}

#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.8;
}

.theme-toggle {
    position: fixed;
    top: calc(var(--header-height, 70px) + 1.25rem);
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-primary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: var(--shadow-lg);
}

.theme-toggle .theme-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.theme-toggle:hover .theme-icon {
    transform: rotate(15deg);
}

.theme-toggle .theme-icon i {
    font-size: 1.25rem;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .container.nav-brand-hidden {
    justify-content: center;
}

.navbar .container.nav-brand-hidden .nav-menu {
    justify-content: center;
}

.nav-brand-spacer {
    flex: 0 0 auto;
    min-width: 0;
}

.nav-brand {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-brand.nav-brand-wrapped {
    display: none !important;
}

.nav-brand-link {
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
}

.nav-brand-link:hover {
    text-decoration: none;
}

.nav-brand .agent-logo {
    height: 2.75rem;
    width: auto;
    display: block;
}

.light-theme .agent-logo-light,
body:not(.dark-theme) .agent-logo-light {
    display: block !important;
}

.light-theme .agent-logo-dark,
body:not(.dark-theme) .agent-logo-dark {
    display: none !important;
}

.dark-theme .agent-logo-light {
    display: none !important;
}

.dark-theme .agent-logo-dark {
    display: block !important;
}

.nav-brand .nav-brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-shadow: 0 0 8px rgba(102, 126, 234, 0.15);
    animation: textGlow 4s ease-in-out infinite;
    transition: text-shadow 0.3s ease;
    margin: 0;
}

.nav-brand-link:hover .nav-brand-text,
.nav-brand .nav-brand-text:hover {
    text-shadow: 0 0 12px rgba(102, 126, 234, 0.25);
}

@keyframes textGlow {
    0%, 100% { 
        text-shadow: 0 0 8px rgba(102, 126, 234, 0.15);
    }
    50% { 
        text-shadow: 0 0 10px rgba(102, 126, 234, 0.2);
    }
}

.nav-menu {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: var(--space-lg);
    justify-content: flex-end;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.3s ease;
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    overflow: visible;
    padding-top: calc(var(--header-height, 70px) + var(--hero-pad-top, 2rem));
    padding-bottom: var(--hero-pad-bottom, max(var(--space-xl), 2.5rem));
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
    gap: var(--hero-zoom-gap, 0);
}
.hero > .container,
.hero > .hero-cta,
.hero > .hero-meta {
    flex-shrink: 0;
}

.hero .container {
    position: relative;
    width: 100%;
    max-width: min(1200px, 95vw);
    margin: 0;
    flex: 0 0 auto;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 150%;
    overflow: visible;
    z-index: -1;
    pointer-events: none;
}

.section-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    z-index: -1;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.7;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-1);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 250px;
    height: 250px;
    background: var(--gradient-2);
    bottom: 10%;
    left: 10%;
    animation-delay: 5s;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: var(--gradient-3);
    top: 20%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -50px) scale(1.1); }
    66% { transform: translate(-50px, 50px) scale(0.9); }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
}

.hero-badge {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    display: inline-block;
    padding: clamp(0.4rem, 1vw, 0.5rem) clamp(1rem, 3vw, 1.5rem);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: var(--space-md);
    animation: fadeInUpBadge 0.8s ease;
    white-space: nowrap;
    z-index: 2;
}

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

.hero-title {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.5rem, 5vw, 3.5rem);
    font-weight: 500;
    line-height: 1.2;
    margin-top: 0;
    margin-bottom: 0;
    padding-bottom: 0.2em;
    overflow: visible;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25em;
    color: var(--text-primary);
    animation: fadeInUp 0.8s ease 0.2s both;
    text-align: center;
}

.hero-title .title-line {
    display: inline-block;
    white-space: nowrap;
}

.hero-title .title-line:last-child {
    font-size: 0.85em;
}

.light-theme .hero-title,
body:not(.dark-theme) .hero-title {
    color: var(--text-primary);
}

.dark-theme .hero-title {
    color: #cbd5e1;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    flex: 0 0 auto;
    position: relative;
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
    width: 100%;
    max-width: min(1200px, 95vw);
    margin: 0 auto;
    z-index: 2;
    padding: 0 var(--space-lg);
    box-sizing: border-box;
}

.hero-meta {
    flex: 0 0 auto;
    position: relative !important;
    bottom: auto !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 1;
    top: auto !important;
    margin: 0 !important;
    margin-top: max(var(--hero-meta-gap-above, 1.5rem), 1.5rem) !important;
    padding-bottom: 0;
}

@media (max-width: 1000px) {
    .hero-meta {
        margin-top: max(var(--hero-meta-gap-above, 2.5rem), 2.5rem) !important;
    }
}
@media (max-width: 800px) {
    .hero-meta {
        margin-top: max(var(--hero-meta-gap-above, 4rem), 4rem) !important;
    }
}
@media (max-width: 600px) {
    .hero-meta {
        margin-top: max(var(--hero-meta-gap-above, 5.5rem), 5.5rem) !important;
    }
}
@media (max-width: 480px) {
    .hero-meta {
        margin-top: max(var(--hero-meta-gap-above, 7rem), 7rem) !important;
    }
}

[data-aos="fade-up"].hero-meta {
    opacity: 0;
    transform: translateY(30px);
}

[data-aos="fade-up"].hero-meta.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.hero-meta .container {
    display: flex;
    gap: clamp(1rem, 3vw, 2rem);
    justify-content: center;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
}

.meta-card {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    padding: clamp(1rem, 3vw, 1.5rem);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    min-width: clamp(150px, 25vw, 200px);
    max-width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex: 1 1 auto;
}

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

.meta-icon {
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.meta-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--icon-gradient-1);
    opacity: 0.15;
    border-radius: 12px;
}

.meta-icon i {
    font-size: 1.5rem;
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
    font-weight: 600;
}

.meta-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.meta-card:nth-child(2) .meta-icon img {
    width: 80%;
    height: auto;
    max-height: 100%;
}

.light-theme .hrzz-logo-light,
body:not(.dark-theme) .hrzz-logo-light {
    display: block;
}

.light-theme .hrzz-logo-dark,
body:not(.dark-theme) .hrzz-logo-dark {
    display: none;
}

.dark-theme .hrzz-logo-light {
    display: none;
}

.dark-theme .hrzz-logo-dark {
    display: block;
}

.meta-card:nth-child(2) .meta-icon i {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.meta-card:nth-child(2) .meta-icon::before {
    background: var(--icon-gradient-2);
}

.meta-card:nth-child(3) .meta-icon i {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.meta-card:nth-child(3) .meta-icon::before {
    background: var(--icon-gradient-3);
}

.meta-card:hover .meta-icon i {
    transform: scale(1.15);
}

.meta-card:hover .meta-icon img {
    transform: scale(1.15);
}

.meta-card strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.meta-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 15%;
    animation: bounce 2s infinite;
    opacity: 1;
    transition: opacity 0.5s ease, visibility 0.5s ease, left 0.2s ease;
    visibility: visible;
}

@media (max-width: 1800px) {
    .scroll-indicator {
        left: 6%;
    }
}
@media (max-width: 1600px) {
    .scroll-indicator {
        left: 4.5%;
    }
}
@media (max-width: 1400px) {
    .scroll-indicator {
        left: 3%;
    }
}
@media (max-width: 1200px) {
    .scroll-indicator {
        left: 2%;
    }
}
@media (max-width: 1000px) {
    .scroll-indicator {
        left: 1.5%;
    }
}
@media (max-width: 800px) {
    .scroll-indicator {
        left: 1%;
    }
}
@media (max-width: 600px) {
    .scroll-indicator {
        left: 0.75%;
    }
}
@media (max-width: 480px) {
    .scroll-indicator {
        left: 0.4%;
    }
}
@media (max-width: 360px) {
    .scroll-indicator {
        left: 0.2%;
    }
}

.scroll-indicator.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-secondary);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 10px;
    background: var(--text-secondary);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

.btn {
    padding: clamp(0.75rem, 2vw, 0.875rem) clamp(1.5rem, 4vw, 2rem);
    min-height: 44px;
    font-size: clamp(0.875rem, 2vw, 1rem);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-glow:hover::before {
    width: 300px;
    height: 300px;
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

.section {
    padding: var(--space-section) 0;
    position: relative;
    overflow: visible;
}

.section-alt {
    background: var(--bg-secondary);
    overflow: visible;
}

.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 20%, var(--border-color) 80%, transparent 100%);
    margin: 4rem 0;
    position: relative;
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.5);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-label {
    display: inline-block;
    padding: clamp(0.4rem, 1vw, 0.5rem) clamp(1rem, 3vw, 1.5rem);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0;
}

#contact .section-title {
    font-weight: 700;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: clamp(12px, 3vw, 24px);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover:not(.key-insight-card) {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.content-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.content-card p {
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.key-insight-card.glass-card {
    margin-top: 2rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%) !important;
    border: 1px solid var(--accent-primary) !important;
    border-radius: 16px !important;
    padding: 1.5rem !important;
    position: relative;
    box-shadow: var(--shadow-md) !important;
    transform: none !important;
    transition: box-shadow 0.6s ease-in-out, transform 0s !important;
}

.key-insight-header {
    margin-bottom: 1rem;
}

.key-insight-card strong {
    color: var(--accent-primary);
    font-size: 1.1rem;
    font-weight: 700;
}

.key-insight-card p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.7;
    font-size: 1.05rem;
}

.key-insight-card.glass-card:hover {
    transform: none !important;
    box-shadow: var(--shadow-lg) !important;
    transition: box-shadow 0.6s ease-in-out, transform 0s !important;
}

.info-list {
    list-style: none;
}

.info-list li {
    display: flex;
    gap: 1rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.info-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.info-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 10px;
    opacity: 0.15;
}

.info-list li:nth-child(1) .info-icon::before {
    background: var(--icon-gradient-1);
}

.info-list li:nth-child(2) .info-icon::before {
    background: var(--icon-gradient-2);
}

.info-list li:nth-child(3) .info-icon::before {
    background: var(--icon-gradient-3);
}

.info-list li:nth-child(4) .info-icon::before {
    background: var(--icon-gradient-4);
}

.info-list li:nth-child(5) .info-icon::before {
    background: var(--icon-gradient-5);
}

.info-icon i {
    font-size: 1.3rem;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
    font-weight: 600;
}

.info-list li:nth-child(1) .info-icon i {
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-list li:nth-child(2) .info-icon i {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-list li:nth-child(3) .info-icon i {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-list li:nth-child(4) .info-icon i {
    background: var(--icon-gradient-4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-list li:nth-child(5) .info-icon i {
    background: var(--icon-gradient-5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-list li:hover .info-icon i {
    transform: scale(1.15);
}

.info-list strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.info-list p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.department-list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 0;
}

.department-list li {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    padding: 0.25rem 0;
    position: relative;
    padding-left: 1.25rem;
    border-bottom: none;
}

.department-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.keyword-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: var(--accent-primary);
    color: white;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(max(300px, 33.333%), 1fr));
    gap: var(--space-lg);
}

.objective-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto 1fr auto;
    gap: var(--space-sm) var(--space-md);
    padding: var(--space-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: clamp(12px, 3vw, 24px);
    transition: all 0.3s ease;
    overflow: visible;
    cursor: pointer;
    isolation: isolate;
    user-select: none;
}

.objective-card .card-glow {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
}

.objective-card .objective-icon {
    grid-column: 1;
    grid-row: 1;
}

.objective-card .objective-number {
    grid-column: 2;
    grid-row: 1;
}

.objective-card h3 {
    grid-column: 1 / -1;
}

.objective-card p {
    grid-column: 1 / -1;
}

.objective-card .card-footer {
    grid-column: 1 / -1;
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.08) 0%, transparent 65%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 24px;
    z-index: 0;
}

.objective-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--icon-gradient-1);
    border-radius: 24px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
    filter: blur(6px);
}

.objective-card:nth-child(2)::before {
    background: var(--icon-gradient-2);
}

.objective-card:nth-child(3)::before {
    background: var(--icon-gradient-3);
}

.objective-card:nth-child(4)::before {
    background: var(--icon-gradient-4);
}

.objective-card:nth-child(5)::before {
    background: var(--icon-gradient-5);
}

.objective-card:nth-child(6)::before {
    background: var(--icon-gradient-6);
}

.objective-card:hover .card-glow {
    opacity: 1;
}

.objective-card:hover::before {
    opacity: 0.3;
}

.objective-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12), 0 0 20px rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.2);
}

.objective-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.objective-icon {
    transition: transform 0.3s ease;
}

.objective-icon i {
    font-size: 3.5rem;
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
    font-weight: 600;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    display: inline-block;
}

.objective-card:nth-child(2) .objective-icon i {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(3) .objective-icon i {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(4) .objective-icon i {
    background: var(--icon-gradient-4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(5) .objective-icon i {
    background: var(--icon-gradient-5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(6) .objective-icon i {
    background: var(--icon-gradient-6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:hover .objective-icon {
    transform: translateY(-2px);
}

.objective-card:hover .objective-icon i {
    transform: scale(1.08) rotate(3deg);
    filter: drop-shadow(0 3px 8px rgba(59, 130, 246, 0.25));
}

.objective-number {
    font-size: 5rem;
    font-weight: 900;
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.6;
    margin-bottom: 0;
    line-height: 1;
    align-self: start;
    justify-self: end;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    transition: all 0.3s ease;
}

.objective-card:nth-child(2) .objective-number {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(3) .objective-number {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(4) .objective-number {
    background: var(--icon-gradient-4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(5) .objective-number {
    background: var(--icon-gradient-5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:nth-child(6) .objective-number {
    background: var(--icon-gradient-6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.objective-card:hover .objective-number {
    opacity: 0.7;
    transform: scale(1.05);
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.15));
}

.objective-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.objective-card:hover h3 {
    color: var(--accent-primary);
}

.objective-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    position: relative;
    z-index: 2;
    transition: none;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.progress-indicator {
    padding: 0.5rem 1rem;
    background: var(--accent-primary);
    color: white;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.objective-card:hover .progress-indicator {
    box-shadow: 0 3px 10px rgba(59, 130, 246, 0.3);
}

.objective-card:nth-child(1):hover .progress-indicator {
    background: var(--icon-gradient-1);
}

.objective-card:nth-child(2):hover .progress-indicator {
    background: var(--icon-gradient-2);
}

.objective-card:nth-child(3):hover .progress-indicator {
    background: var(--icon-gradient-3);
}

.objective-card:nth-child(4):hover .progress-indicator {
    background: var(--icon-gradient-4);
}

.objective-card:nth-child(5):hover .progress-indicator {
    background: var(--icon-gradient-5);
}

.objective-card:nth-child(6):hover .progress-indicator {
    background: var(--icon-gradient-6);
}

.objective-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2rem;
}

.objective-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.objective-modal {
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.objective-modal .modal-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.objective-modal .modal-body {
    overflow-y: auto;
    max-height: 55vh;
    flex: 1;
    min-height: 0;
}

.objective-modal .modal-body::-webkit-scrollbar {
    width: 8px;
}

.objective-modal .modal-body::-webkit-scrollbar-track {
    border-radius: 4px;
    background: var(--bg-secondary);
}

.objective-modal .modal-body::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background: var(--text-tertiary);
}

.objective-modal .modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.objective-modal-overlay.active .objective-modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-close:hover {
    background: var(--accent-primary);
    color: white;
    transform: rotate(90deg);
}

.modal-content {
    padding: 3rem;
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.modal-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 14px;
    opacity: 0.15;
}

.modal-icon i {
    font-size: 2.2rem;
    position: relative;
    z-index: 1;
    font-weight: 600;
}

.modal-number {
    font-size: 4rem;
    font-weight: 900;
    opacity: 0.3;
    line-height: 1;
    flex-shrink: 0;
}

.objective-modal .modal-title {
    font-family: 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.modal-body {
    margin-bottom: 2rem;
}

.modal-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.modal-details {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.modal-details h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.modal-details p,
.modal-details ul {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.modal-details ul {
    list-style: none;
    padding-left: 0;
}

.modal-details li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.modal-details li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-start;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.modal-progress {
    padding: 0.5rem 1rem;
    background: var(--accent-primary);
    color: white;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.objective-modal-overlay[data-objective="1"] .modal-icon::before {
    background: var(--icon-gradient-1);
}

.objective-modal-overlay[data-objective="1"] .modal-icon i {
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="1"] .modal-number {
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="2"] .modal-icon::before {
    background: var(--icon-gradient-2);
}

.objective-modal-overlay[data-objective="2"] .modal-icon i {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="2"] .modal-number {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="3"] .modal-icon::before {
    background: var(--icon-gradient-3);
}

.objective-modal-overlay[data-objective="3"] .modal-icon i {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="3"] .modal-number {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="4"] .modal-icon::before {
    background: var(--icon-gradient-4);
}

.objective-modal-overlay[data-objective="4"] .modal-icon i {
    background: var(--icon-gradient-4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="4"] .modal-number {
    background: var(--icon-gradient-4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="5"] .modal-icon::before {
    background: var(--icon-gradient-5);
}

.objective-modal-overlay[data-objective="5"] .modal-icon i {
    background: var(--icon-gradient-5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="5"] .modal-number {
    background: var(--icon-gradient-5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="6"] .modal-icon::before {
    background: var(--icon-gradient-6);
}

.objective-modal-overlay[data-objective="6"] .modal-icon i {
    background: var(--icon-gradient-6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objective-modal-overlay[data-objective="6"] .modal-number {
    background: var(--icon-gradient-6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 768px) {
    .objective-modal-overlay {
        padding: 0.75rem;
        align-items: flex-end;
    }

    .objective-modal {
        max-width: 100%;
        max-height: 92vh;
        border-radius: 20px 20px 0 0;
    }

    .objective-modal .modal-content {
        padding: 1.25rem 1.25rem 1.5rem;
    }

    .objective-modal .modal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        margin-bottom: 1rem;
        padding-bottom: 1rem;
    }

    .objective-modal .modal-title {
        font-size: 1.35rem;
    }

    .objective-modal .modal-icon {
        width: 48px;
        height: 48px;
    }

    .objective-modal .modal-icon i {
        font-size: 1.5rem;
    }

    .objective-modal .modal-number {
        font-size: 2.5rem;
    }

    .objective-modal .modal-body {
        max-height: min(55vh, 100%);
        flex: 1;
        min-height: 120px;
        margin-bottom: 1rem;
    }

    .objective-modal .modal-description {
        margin-bottom: 1rem;
        font-size: 1rem;
    }

    .objective-modal .modal-details {
        padding: 1rem;
    }

    .objective-modal .modal-details h4 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .objective-modal .modal-footer {
        margin-top: 0;
    }

    .objective-modal-overlay .modal-close {
        top: 0.75rem;
        right: 0.75rem;
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }
}

.timeline-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-1);
    transform: translateX(-50%);
    border-radius: 2px;
}

.timeline-items {
    position: relative;
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--accent-primary);
    border: 4px solid var(--bg-primary);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.timeline-item:nth-child(1) .timeline-marker {
    background: var(--icon-gradient-1);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

.timeline-item:nth-child(2) .timeline-marker {
    background: var(--icon-gradient-2);
    box-shadow: 0 0 20px rgba(79, 172, 254, 0.5);
}

.timeline-item:nth-child(3) .timeline-marker {
    background: var(--icon-gradient-3);
    box-shadow: 0 0 20px rgba(240, 147, 251, 0.5);
}

.timeline-item:nth-child(4) .timeline-marker {
    background: var(--icon-gradient-4);
    box-shadow: 0 0 20px rgba(250, 112, 154, 0.5);
}

.timeline-item:nth-child(5) .timeline-marker {
    background: var(--icon-gradient-5);
    box-shadow: 0 0 20px rgba(168, 237, 234, 0.5);
}

.timeline-item:nth-child(6) .timeline-marker {
    background: var(--icon-gradient-6);
    box-shadow: 0 0 20px rgba(255, 154, 86, 0.5);
}

.timeline-item:nth-child(7) .timeline-marker {
    background: var(--icon-gradient-7);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

.timeline-content {
    width: calc(50% - 3rem);
    margin: 0 1.5rem;
}

.timeline-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 14px;
    position: relative;
    overflow: hidden;
}

.timeline-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 14px;
    opacity: 0.15;
}

.timeline-item:nth-child(1) .timeline-icon::before {
    background: var(--icon-gradient-1);
}

.timeline-item:nth-child(2) .timeline-icon::before {
    background: var(--icon-gradient-2);
}

.timeline-item:nth-child(3) .timeline-icon::before {
    background: var(--icon-gradient-3);
}

.timeline-item:nth-child(4) .timeline-icon::before {
    background: var(--icon-gradient-4);
}

.timeline-item:nth-child(5) .timeline-icon::before {
    background: var(--icon-gradient-5);
}

.timeline-item:nth-child(6) .timeline-icon::before {
    background: var(--icon-gradient-6);
}

.timeline-item:nth-child(7) .timeline-icon::before {
    background: var(--icon-gradient-7);
}

.timeline-icon i {
    font-size: 2.2rem;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
    font-weight: 600;
}

.timeline-item:nth-child(1) .timeline-icon i {
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-item:nth-child(2) .timeline-icon i {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-item:nth-child(3) .timeline-icon i {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-item:nth-child(4) .timeline-icon i {
    background: var(--icon-gradient-4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-item:nth-child(5) .timeline-icon i {
    background: var(--icon-gradient-5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-item:nth-child(6) .timeline-icon i {
    background: var(--icon-gradient-6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-item:nth-child(7) .timeline-icon i {
    background: var(--icon-gradient-7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-content:hover .timeline-icon i {
    transform: scale(1.15);
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: var(--space-lg);
    max-width: 100%;
    align-items: stretch;
}

.team-member {
    display: flex;
}

@media (min-width: 900px) {
    .team-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 600px) and (max-width: 899px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.member-card {
    width: 100%;
    text-align: center;
    padding: var(--space-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: clamp(12px, 3vw, 24px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.member-card:hover {
    transform: translateY(-10px) rotateY(5deg);
    box-shadow: var(--shadow-xl);
}

.member-avatar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.avatar-glow {
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.member-card:hover .avatar-glow {
    opacity: 1;
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.avatar-placeholder {
    color: var(--text-tertiary);
    font-size: 1rem;
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.member-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.member-role {
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.member-bio {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    flex: 1;
    min-height: 0;
}

.member-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 50%;
    text-decoration: none;
    color: var(--text-secondary);
    transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.social-link i {
    font-size: 1.1rem;
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: scale(1.2) rotate(10deg);
    background: var(--icon-gradient-1);
}

.social-link:hover i {
    -webkit-text-fill-color: white;
    background: none;
}

.publications-filter {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.publications-list {
    max-width: 900px;
    margin: 0 auto;
}

.publications-entries-hidden .publication-item {
    display: none !important;
}

.publication-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.publication-item.hidden {
    opacity: 0;
    transform: translateX(-20px);
    pointer-events: none;
    height: 0;
    margin: 0;
    overflow: hidden;
}

.publication-year {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 80px;
    text-align: center;
}

.publication-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.publication-authors {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
}

.publication-venue {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.publication-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.publication-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.publication-link i {
    font-size: 0.9rem;
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.publication-link:hover {
    color: var(--accent-secondary);
}

.publication-link:hover i {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.news-list {
    max-width: 900px;
    margin: 0 auto;
}

.news-item-hidden {
    display: none !important;
}

.news-item {
    margin-bottom: 2rem;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.news-content {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.news-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    text-align: center;
    flex-shrink: 0;
}

.news-day {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.news-month {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.news-year {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.news-details {
    flex: 1;
}

.news-details h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.news-excerpt {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.news-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.news-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.news-link i {
    font-size: 0.9rem;
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform 0.3s ease;
}

.news-link:hover {
    color: var(--accent-secondary);
}

.news-link:hover i {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: translateX(3px);
}

.news-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2rem;
}

.news-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.news-modal {
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    max-width: 800px;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.news-modal .modal-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.news-modal .modal-body {
    overflow-y: auto;
    max-height: 55vh;
    flex: 1;
    min-height: 0;
}

.news-modal .modal-body::-webkit-scrollbar {
    width: 8px;
}

.news-modal .modal-body::-webkit-scrollbar-track {
    border-radius: 4px;
    background: var(--bg-secondary);
}

.news-modal .modal-body::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background: var(--text-tertiary);
}

.news-modal .modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.news-modal-overlay.active .news-modal {
    transform: scale(1) translateY(0);
}

.news-modal .modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    z-index: 10;
}

.news-modal .modal-close:hover {
    background: var(--accent-primary);
    color: white;
    transform: rotate(90deg);
}

.news-modal .modal-content {
    padding: 3rem;
}

.news-modal .modal-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.news-modal-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    text-align: center;
    flex-shrink: 0;
}

.news-modal-day {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.news-modal-month {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.news-modal-year {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.news-modal-title {
    font-family: 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.news-modal .modal-body {
    margin-bottom: 2rem;
}

.news-modal-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.news-modal-content p {
    display: block;
    margin: 0 0 1.25rem 0;
}

.news-modal-content p:last-of-type {
    margin-bottom: 0;
}

.news-modal-content ul.news-modal-links {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.news-modal-content ul.news-modal-links li {
    margin-bottom: 0.75rem;
}

.news-modal-content ul.news-modal-links a {
    color: var(--accent-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.news-modal-content ul.news-modal-links a:hover {
    text-decoration: underline;
}

.news-hrzz-logo {
    margin-top: 1.25rem;
}

.news-hrzz-logo img {
    display: block;
    height: 48px;
    width: auto;
    object-fit: contain;
}

.news-modal-content .news-modal-hrzz {
    margin-top: 1.5rem;
}

.news-modal-content .news-modal-hrzz img {
    display: block;
    height: 56px;
    width: auto;
    object-fit: contain;
}

@media (max-width: 768px) {
    .news-modal-overlay {
        padding: 0.75rem;
        align-items: flex-end;
    }

    .news-modal {
        max-width: 100%;
        max-height: 92vh;
        border-radius: 20px 20px 0 0;
    }

    .news-modal .modal-content {
        padding: 1.25rem 1.25rem 1.5rem;
    }

    .news-modal .modal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        margin-bottom: 1rem;
        padding-bottom: 1rem;
    }

    .news-modal-title {
        font-size: 1.35rem;
    }

    .news-modal-date {
        min-width: auto;
        width: 100%;
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
        padding: 0.75rem;
    }

    .news-modal-day {
        font-size: 1.5rem;
    }

    .news-modal .modal-body {
        max-height: min(60vh, 100%);
        flex: 1;
        min-height: 140px;
        margin-bottom: 0;
    }

    .news-modal-content {
        font-size: 1rem;
    }

    .news-modal .modal-close {
        top: 0.75rem;
        right: 0.75rem;
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    max-width: min(500px, 100%);
    margin: 0 auto;
}

.contact-content.contact-cards {
    grid-template-columns: repeat(3, 1fr);
    max-width: 900px;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.contact-item-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.35rem;
    background: var(--icon-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-item:nth-child(2) .contact-item-icon {
    background: var(--icon-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-item:nth-child(3) .contact-item-icon {
    background: var(--icon-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-item strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-item p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-item:hover p,
.contact-item:hover strong {
    color: var(--text-primary);
}

.contact-item:hover .contact-item-icon {
    opacity: 0.9;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.footer {
    background: var(--bg-secondary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-section h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-logo {
    margin: 1rem 0 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.footer-logo img {
    max-width: 150px;
    height: auto;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-logo img:hover {
    opacity: 1;
}

.footer-logo .hrzz-logo-light,
.light-theme .footer-logo .hrzz-logo-light,
body:not(.dark-theme) .footer-logo .hrzz-logo-light {
    display: block;
}

.footer-logo .hrzz-logo-dark,
.light-theme .footer-logo .hrzz-logo-dark,
body:not(.dark-theme) .footer-logo .hrzz-logo-dark {
    display: none;
}

.dark-theme .footer-logo .hrzz-logo-light {
    display: none;
}

.dark-theme .footer-logo .hrzz-logo-dark {
    display: block;
}

.footer-agent-logo {
    display: inline-block;
    margin-bottom: 1rem;
    text-decoration: none;
    color: inherit;
}

.footer-agent-logo:hover {
    opacity: 0.85;
}

.footer-agent-logo .agent-logo {
    max-width: 180px;
    height: auto;
}

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

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

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-tertiary);
}

.footer-small {
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.footer-credit {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.footer-disclaimer {
    margin-top: 3rem;
    font-size: 0.85rem;
    width: 66.67%;
    margin-left: auto;
    margin-right: auto;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

[data-aos="flip-left"] {
    transform: perspective(1000px) rotateY(-90deg);
}

[data-aos="flip-left"].aos-animate {
    transform: perspective(1000px) rotateY(0);
}

@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

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

    .contact-content.contact-cards {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .timeline-line {
        left: 2rem;
    }

    .timeline-item {
        flex-direction: row !important;
    }

    .timeline-content {
        width: calc(100% - 6rem);
        margin-left: 4rem;
    }

    .timeline-marker {
        left: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-meta {
        flex-direction: column;
    }

    .hero-meta .container {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-title .title-line {
        white-space: normal;
    }

    .objectives-grid {
        grid-template-columns: 1fr;
        gap: clamp(1.5rem, 4vw, 2rem);
    }

    .team-grid {
        grid-template-columns: 1fr;
        gap: clamp(1.5rem, 4vw, 2rem);
    }

    .publication-item {
        flex-direction: column;
    }

    .publication-year {
        min-width: auto;
        width: 100%;
        text-align: center;
    }

    .news-content {
        flex-direction: column;
    }

    .news-date {
        min-width: auto;
        width: 100%;
        flex-direction: row;
        justify-content: center;
        gap: 1rem;
        padding: 1rem;
    }

    .news-day {
        font-size: clamp(1.25rem, 4vw, 1.5rem);
    }

    .theme-toggle {
        top: calc(var(--header-height, 70px) + 1.25rem);
        right: clamp(0.75rem, 2vw, 1rem);
        width: clamp(36px, 8vw, 40px);
        height: clamp(36px, 8vw, 40px);
        min-width: 44px;
        min-height: 44px;
    }

    .section-title {
        font-size: clamp(2rem, 6vw, 2.5rem);
    }

    .section-label {
        font-size: clamp(0.75rem, 2vw, 0.875rem);
    }
}

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

@media (min-width: 320px) and (max-width: 479px) {
    .hero {
        min-height: 100vh;
        padding-top: calc(var(--header-height, 70px) + var(--hero-pad-top, 1.5rem));
        padding-bottom: var(--hero-pad-bottom, var(--space-lg));
    }

    .hero-content {
        padding-top: var(--space-sm);
        padding-bottom: var(--space-md);
    }

    .hero-title {
        font-size: clamp(1.25rem, 5vw, 2rem);
        margin-bottom: var(--space-md);
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 0.35rem 1rem;
        margin-bottom: var(--space-sm);
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--space-sm);
        margin-bottom: var(--space-lg);
    }

    .hero-meta {
        padding-bottom: var(--space-md);
    }

    .meta-card {
        min-width: 100%;
        flex-direction: column;
        text-align: center;
    }

    .section {
        padding: 3rem 0;
    }

    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }

    .btn {
        width: 100%;
        min-height: 48px;
    }

    .scroll-indicator {
        bottom: 1rem;
        left: 50%;
        transform: translateX(-50%);
    }
    @media (max-width: 600px) {
        .scroll-indicator {
            left: 8%;
            transform: translateX(0);
        }
    }
    @media (max-width: 480px) {
        .scroll-indicator {
            left: 4%;
            transform: translateX(0);
        }
    }

    .mouse {
        width: 24px;
        height: 40px;
    }
}

@media (min-width: 480px) and (max-width: 767px) {
    .hero {
        min-height: 100vh;
        padding-top: calc(var(--header-height, 70px) + var(--hero-pad-top, 1.5rem));
    }

    .hero-title {
        font-size: clamp(1.5rem, 5vw, 2.25rem);
    }

    .hero-cta {
        gap: var(--space-md);
        margin-bottom: var(--space-xl);
    }

    .meta-card {
        min-width: calc(50% - 1rem);
    }

    .section {
        padding: 4rem 0;
    }
}

@media (min-width: 768px) and (max-width: 967px) {
    .hero {
        padding-top: calc(var(--header-height, 70px) + var(--hero-pad-top, 1.75rem));
    }

    .meta-card {
        min-width: calc(33.333% - 1.5rem);
    }
}

@media (min-width: 968px) and (max-width: 1023px) {
    .hero {
        padding-top: calc(var(--header-height, 70px) + var(--hero-pad-top, 1.75rem));
    }

    .meta-card {
        min-width: calc(33.333% - 1.5rem);
    }
}

@media (min-width: 1024px) and (max-width: 1199px) {
    .container {
        max-width: 1100px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }

    .hero-title {
        font-size: clamp(2.5rem, 5vw, 4rem);
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height, 70px) + var(--hero-pad-top, 1rem));
        padding-bottom: var(--hero-pad-bottom, var(--space-lg));
    }

    .hero-content {
        padding-top: var(--space-sm);
        padding-bottom: var(--space-sm);
    }

    .hero-title {
        margin-bottom: var(--space-md);
    }

    .hero-cta {
        margin-bottom: var(--space-md);
    }

    .hero-meta {
        padding-bottom: var(--space-md);
    }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-title {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

@media print {
    .header,
    .theme-toggle,
    .scroll-indicator,
    .hero-cta,
    .btn {
        display: none;
    }

    .hero {
        min-height: auto;
        page-break-after: always;
    }

    .section {
        page-break-inside: avoid;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-color-scheme: dark) {
}

body {
    min-width: 280px;
}

@media (max-width: 480px) {
    :root {
        --space-section: max(1.5rem, 3rem);
    }

    .container {
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }

    .section {
        padding: var(--space-section) 0;
    }

    .section-header {
        margin-bottom: var(--space-xl);
    }

    .glass-card,
    .content-card.glass-card,
    .key-insight-card {
        padding: var(--space-md);
        border-radius: clamp(8px, 2vw, 16px);
    }

    .hero-background .gradient-orb {
        filter: blur(40px);
        opacity: 0.5;
    }

    .objective-card,
    .member-card {
        padding: var(--space-md);
        border-radius: clamp(8px, 2vw, 16px);
    }

    .content-grid,
    .objectives-grid,
    .team-grid,
    .publications-list {
        gap: var(--space-md);
    }

    .meta-card {
        padding: var(--space-sm);
        gap: var(--space-sm);
    }

    .theme-toggle {
        top: calc(var(--header-height, 70px) + 1.25rem);
        right: var(--space-md);
        width: clamp(40px, 10vw, 48px);
        height: clamp(40px, 10vw, 48px);
    }

    .footer-bottom p,
    .footer-bottom .footer-small {
        margin-top: var(--space-sm);
    }
}

@media (max-width: 360px) {
    :root {
        --space-section: 1.5rem;
        --space-xl: 1.25rem;
        --space-lg: 1rem;
        --space-md: 0.75rem;
    }

    .nav-brand .nav-brand-text {
        font-size: 1.25rem;
    }

    .hero-title {
        font-size: clamp(1.25rem, 5vw, 1.75rem);
    }

    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .btn {
        padding: var(--space-sm) var(--space-md);
        min-height: 44px;
    }

    .scroll-indicator {
        left: var(--space-md);
        bottom: var(--space-md);
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 1400px;
        padding-left: var(--space-xl);
        padding-right: var(--space-xl);
    }

    .section {
        padding: clamp(4rem, 6vw, 6rem) 0;
    }

    .hero-title {
        font-size: clamp(2rem, 4vw, 4rem);
    }

    .section-title {
        font-size: clamp(2rem, 4vw, 3.5rem);
    }
}

img,
video,
svg {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .social-link,
    .news-link,
    .publication-link {
        min-height: 44px;
        min-width: 44px;
    }

    .btn:hover {
        transform: none;
    }

    .meta-card:hover {
        transform: none;
    }
}