/* Volcano Safety Specialized Styles - World Class Design */

/* Navigation */
.safety-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(245, 158, 11, 0.1);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.safety-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-brand a {
    font-weight: 600;
    color: #f59e0b;
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

/* Removed hover effects for consistent user experience across all devices */

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 25px;
}

.nav-links a
.nav-links a.active {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

/* Safety Hero */
.safety-hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #451a03 20%, #f59e0b 60%, #fbbf24 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.warning-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(245, 158, 11, 0.9) 0%, 
        rgba(251, 191, 36, 0.7) 40%, 
        rgba(217, 119, 6, 0.8) 80%);
}

.safety-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(239, 68, 68, 0.3) 2px, transparent 2px),
        radial-gradient(circle at 60% 70%, rgba(245, 158, 11, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 80% 20%, rgba(251, 191, 36, 0.2) 1px, transparent 1px);
    background-size: 120px 120px, 180px 180px, 100px 100px;
    animation: safetyPulse 20s linear infinite;
}

@keyframes safetyPulse {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, 20px) scale(1.05); }
    100% { transform: translate(60px, 40px) scale(1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-badge {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: warningGlow 3s ease-in-out infinite;
}

@keyframes warningGlow {
    0%, 100% { 
        box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4); 
    }
    50% { 
        box-shadow: 0 8px 35px rgba(245, 158, 11, 0.7); 
    }
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #ffffff, #fbbf24, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* Current Alerts */
.current-alerts {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #1e293b, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.alerts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.alert-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.alert-card.reykjanes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #f97316, #f59e0b);
    animation: orangeAlert 2s ease-in-out infinite;
}

.alert-card.katla::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #fbbf24, #facc15);
}

@keyframes orangeAlert {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

/* Removed hover effects for consistent user experience across all devices */

.alert-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.alert-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

.alert-level {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.alert-level.orange {
    background: linear-gradient(135deg, #f97316, #f59e0b);
    color: white;
    animation: levelBlink 2s ease-in-out infinite;
}

.alert-level.yellow {
    background: linear-gradient(135deg, #fbbf24, #facc15);
    color: #92400e;
}

.alert-level.green {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

@keyframes levelBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.last-updated {
    font-size: 0.8rem;
    color: var(--gray);
    font-style: italic;
    margin-top: 1rem;
}

/* Alert System */
.alert-system {
    padding: 6rem 0;
    background: white;
}

.alert-levels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.level-card {
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 2px solid;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.level-card.green {
    border-color: #10b981;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.1));
}

.level-card.yellow {
    border-color: #fbbf24;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.05), rgba(245, 158, 11, 0.1));
}

.level-card.orange {
    border-color: #f97316;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05), rgba(234, 88, 12, 0.1));
}

.level-card.red {
    border-color: #ef4444;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(220, 38, 38, 0.1));
    animation: redAlert 3s ease-in-out infinite;
}

@keyframes redAlert {
    0%, 100% { 
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08); 
    }
    50% { 
        box-shadow: 0 15px 50px rgba(239, 68, 68, 0.2); 
    }
}

/* Removed hover effects for consistent user experience across all devices */

.level-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.level-icon {
    font-size: 2rem;
}

.level-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

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

.level-card li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
    padding-left: 1.5rem;
}

.level-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    font-weight: bold;
}

.level-card.green li::before { color: #10b981; }
.level-card.yellow li::before { color: #fbbf24; }
.level-card.orange li::before { color: #f97316; }
.level-card.red li::before { color: #ef4444; }

/* Emergency Procedures */
.emergency-procedures {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.emergency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.emergency-card {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.emergency-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ef4444, #f59e0b, #fbbf24);
}

/* Removed hover effects for consistent user experience across all devices */

.emergency-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--dark);
}

.procedure-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #ef4444, #f59e0b);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.ash-protection h4,
.flood-warning h4,
.gas-safety h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 1.5rem 0 1rem;
    color: var(--dark);
}

.ash-protection ul,
.flood-warning ul,
.gas-safety ul {
    list-style: none;
    padding: 0;
}

.ash-protection li,
.flood-warning li,
.gas-safety li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
    padding-left: 1.5rem;
}

.ash-protection li::before {
    content: '💨';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

.flood-warning li::before {
    content: '🌊';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

.gas-safety li::before {
    content: '⚠️';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

/* Monitoring Technology */
.monitoring-tech {
    padding: 6rem 0;
    background: white;
}

.monitoring-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.monitoring-intro p {
    font-size: 1.2rem;
    color: var(--gray);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.tech-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.4s ease;
}

/* Removed hover effects for consistent user experience across all devices */

.tech-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    text-align: center;
}

.tech-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--dark);
}

.tech-card > p {
    color: var(--gray);
    line-height: 1.6;
    text-align: center;
    margin-bottom: 2rem;
}

.tech-details h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

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

.tech-details li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
    padding-left: 1.5rem;
}

.tech-details li::before {
    content: '📊';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

.monitoring-centers {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 20px;
}

.monitoring-centers h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--dark);
}

.centers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.center-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.center-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

.external-link {
    color: #f59e0b;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

/* Removed hover effects for consistent user experience across all devices */

/* Personal Preparation */
.personal-prep {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.prep-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.prep-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.4s ease;
}

/* Removed hover effects for consistent user experience across all devices */

.prep-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.resource-list,
.kit-checklist,
.contacts-list,
.home-prep-list {
    margin-top: 1rem;
}

.resource {
    padding: 1rem;
    margin-bottom: 1rem;
    background: rgba(245, 158, 11, 0.05);
    border-radius: 10px;
    border-left: 4px solid #f59e0b;
}

.resource strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.contact {
    padding: 1rem;
    margin-bottom: 1rem;
    background: rgba(239, 68, 68, 0.05);
    border-radius: 10px;
    border-left: 4px solid #ef4444;
}

.contact strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.kit-checklist h4,
.home-prep-list h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 1.5rem 0 1rem;
    color: var(--dark);
}

.kit-checklist ul,
.home-prep-list ul {
    list-style: none;
    padding: 0;
}

.kit-checklist li,
.home-prep-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
    padding-left: 1.5rem;
}

.kit-checklist li::before {
    content: '✅';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

.home-prep-list li::before {
    content: '🏠';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

/* Regional Safety */
.regional-safety {
    padding: 6rem 0;
    background: white;
}

.regions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.region-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.region-card.reykjanes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ef4444, #f59e0b);
}

.region-card.south-coast::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.region-card.highlands::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #10b981, #059669);
}

/* Removed hover effects for consistent user experience across all devices */

.region-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

.hazard-level {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
}

.hazard-level.high {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.hazard-level.medium {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.hazard-level.low {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.region-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 1.5rem 0 1rem;
    color: var(--dark);
}

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

.region-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
    padding-left: 1.5rem;
}

.region-card li::before {
    content: '⚠️';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #1e293b, #451a03);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

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

.btn-primary {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

/* Removed hover effects for consistent user experience across all devices */

.btn-secondary {
    padding: 1rem 2rem;
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

/* Removed hover effects for consistent user experience across all devices */

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .alerts-grid,
    .emergency-grid,
    .tech-grid,
    .prep-grid,
    .regions-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
    
    .safety-nav .container {
        justify-content: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .alert-card,
    .emergency-card,
    .tech-card,
    .prep-card,
    .region-card {
        padding: 2rem;
    }
}