/* Root Variables - Enhanced Color Scheme */
:root {
    --primary-blue: #2563eb;
    --dark-blue: #1e3a8a;
    --bright-cyan: #06b6d4;
    --light-cyan: #67e8f9;
    --gold: #fbbf24;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #eff6ff;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --gradient-1: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    --gradient-2: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #06b6d4 100%);
    --shadow-sm: 0 2px 10px rgba(37, 99, 235, 0.08);
    --shadow-md: 0 4px 20px rgba(37, 99, 235, 0.12);
    --shadow-lg: 0 10px 40px rgba(37, 99, 235, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(37, 99, 235, 0.08);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 30px rgba(37, 99, 235, 0.15);
    background: rgba(255, 255, 255, 0.98);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

.nav-menu a:hover {
    color: var(--primary-blue);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 3px;
    transition: 0.3s;
}

/* Hero Section - Enhanced */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-2);
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(103, 232, 249, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(251, 191, 36, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--light-cyan);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--gold);
    top: 60%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: white;
    bottom: 10%;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-content {
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -2px;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.2);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
    opacity: 0.95;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.8;
}

.btn-primary {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--gold);
    color: var(--dark-blue);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(251, 191, 36, 0.5);
    background: #fcd34d;
}

/* Section Styles */
.section {
    padding: 6rem 0;
}

.section-alt {
    background: var(--bg-light);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-intro {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 4rem;
    line-height: 1.8;
}

/* About Section - Enhanced & Shortened */
.about-content {
    max-width: 1100px;
    margin: 0 auto;
}

.about-highlight {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(6, 182, 212, 0.05));
    padding: 2.5rem;
    border-radius: 20px;
    border-left: 5px solid var(--primary-blue);
    margin-bottom: 3rem;
    box-shadow: var(--shadow-sm);
}

.about-description {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 2rem;
    text-align: left;
}

.about-description strong {
    color: var(--primary-blue);
    font-weight: 700;
}

/* Stats Row - New */
.stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.stat-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--light-cyan);
}

.stat-number {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 1rem;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 600;
}

/* About CTA Box - New */
.about-cta-box {
    background: var(--gradient-2);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    margin-top: 3rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.about-cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.about-cta-box h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.about-cta-box p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-badge {
    display: inline-block;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-size: 1.05rem;
}

/* DECODE Objectives Grid */
.objectives-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.objective-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.objective-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-1);
}

.objective-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--light-cyan);
}

.objective-letter {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.objective-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.objective-card p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Rights Grid - Enhanced */
.rights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.right-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-left: 5px solid var(--primary-blue);
    position: relative;
}

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

.right-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.right-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.right-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.right-card ul {
    list-style: none;
    padding-left: 0;
}

.right-card ul li {
    padding: 0.75rem 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 2rem;
    font-weight: 500;
}

.right-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--bright-cyan);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Safety Section - Enhanced */
.safety-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.safety-overview h3,
.threats-section h3 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    font-weight: 700;
}

.safety-pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.pillar {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.pillar:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--light-cyan);
}

.pillar-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.pillar h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.pillar p {
    color: var(--text-light);
    line-height: 1.7;
}

.threat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.threat-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-top: 4px solid var(--gold);
}

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

.threat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.threat-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--dark-blue);
    font-weight: 700;
}

.threat-card p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
}

/* Video Section - Enhanced */
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.video-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background: var(--bg-light);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-card h3 {
    padding: 1.5rem;
    font-size: 1.25rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.video-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
}

/* Tips Section - Enhanced */
.tips-section {
    margin-top: 4rem;
    padding: 3.5rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(6, 182, 212, 0.05));
    border-radius: 20px;
    border: 2px solid rgba(37, 99, 235, 0.1);
}

.tips-section h3 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-blue);
    font-weight: 800;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.tip {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.tip:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--light-cyan);
}

.tip-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.tip p {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.05rem;
    line-height: 1.5;
}

/* Benefits Section - Enhanced */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.benefit-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--light-cyan);
}

.benefit-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--primary-blue);
    font-weight: 800;
}

.benefit-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.benefit-card ul li {
    padding: 1rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 2rem;
    line-height: 1.6;
    font-weight: 500;
}

.benefit-card ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--bright-cyan);
    font-weight: bold;
    font-size: 1.3rem;
}

/* Archive Section */
.archive-content {
    max-width: 900px;
    margin: 0 auto;
}

.archive-box {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    border-left: 5px solid var(--primary-blue);
}

.archive-box h3 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.archive-box > p {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.archive-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.archive-list li {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 500;
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

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

.archive-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--bright-cyan);
    font-weight: bold;
    font-size: 1.3rem;
}

.archive-footer {
    margin-top: 2.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(6, 182, 212, 0.05));
    border-radius: 15px;
    border-left: 4px solid var(--bright-cyan);
}

.archive-footer p {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 600;
    margin: 0;
    line-height: 1.7;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 3rem auto 0;
}

.contact-info {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.contact-info h3 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
    line-height: 1.6;
}

.cta-box {
    background: var(--gradient-2);
    color: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.cta-box h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.cta-box p {
    margin-bottom: 2rem;
    opacity: 0.95;
    font-size: 1.05rem;
    line-height: 1.7;
}

.pledge-list {
    list-style: none;
    padding: 0;
}

.pledge-list li {
    padding: 0.75rem 0;
    font-weight: 600;
    font-size: 1.05rem;
    opacity: 0.95;
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: white;
    padding: 1rem 0;
    text-align: center;
}

.footer p {
    margin-bottom: 0.25rem;
    opacity: 0.9;
    font-size: 0.95rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .objectives-grid,
    .video-grid,
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .hero-title {
        font-size: 3.5rem;
    }

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

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 30px rgba(37, 99, 235, 0.1);
        padding: 2rem 0;
    }

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

    .nav-menu a::after {
        display: none;
    }

    .hero {
        margin-top: 70px;
        padding: 3rem 1.5rem;
    }

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

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .section {
        padding: 4rem 0;
    }

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

    .section-intro {
        font-size: 1.1rem;
    }

    .about-description {
        font-size: 1.05rem;
    }

    .objectives-grid,
    .rights-grid,
    .video-grid,
    .tips-grid,
    .threat-grid,
    .safety-pillars,
    .stats-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    .tips-section {
        padding: 2.5rem 1.5rem;
    }

    .benefit-card,
    .objective-card,
    .right-card,
    .pillar,
    .threat-card {
        padding: 1.75rem;
    }

    .about-highlight,
    .about-cta-box {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-description {
        font-size: 1rem;
    }

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

    .section-title {
        font-size: 1.85rem;
    }

    .objective-letter {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .objective-card h3 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 1rem;
    }

    .stat-number {
        font-size: 3rem;
    }
}