/* About Page - Premium Medical Style */
:root {
    --medical-primary: #2563eb;
    --medical-secondary: #8b5cf6;
    --medical-accent: #06b6d4;
    --medical-success: #10b981;
    --medical-warning: #f59e0b;
    --medical-danger: #ef4444;
    --medical-dark: #0f172a;
    --medical-light: #f8fafc;
    --medical-glass: rgba(255, 255, 255, 0.08);
    --medical-glass-border: rgba(255, 255, 255, 0.12);
    --medical-glow: 0 0 30px rgba(37, 99, 235, 0.4);
}

.about-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.98) 0%,
        rgba(30, 41, 59, 0.95) 50%,
        rgba(51, 65, 85, 0.9) 100%);
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    animation: gradientShift 8s ease-in-out infinite;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, var(--medical-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--medical-primary), var(--medical-accent));
    border-radius: 2px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary), var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s ease-in-out infinite;
}

.title-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1.5rem;
    box-shadow: var(--medical-glow);
    animation: pulse 2s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: #e2e8f0;
    margin-bottom: 3rem;
    line-height: 1.8;
    font-weight: 300;
}

/* Enhanced Hero Visual */
.hero-visual {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-cards {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-cards .card {
    position: absolute;
    background: var(--medical-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--medical-glass-border);
    border-radius: 25px;
    padding: 2.5rem;
    text-align: center;
    box-shadow:
        var(--medical-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.floating-cards .card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow:
        0 20px 40px rgba(37, 99, 235, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.card-1 {
    top: 15%;
    left: 5%;
    animation-delay: 0s;
    background: linear-gradient(135deg,
        rgba(37, 99, 235, 0.15),
        rgba(139, 92, 246, 0.1));
}

.card-2 {
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    animation-delay: 2s;
    background: linear-gradient(135deg,
        rgba(6, 182, 212, 0.15),
        rgba(37, 99, 235, 0.1));
}

.card-3 {
    bottom: 15%;
    left: 25%;
    animation-delay: 4s;
    background: linear-gradient(135deg,
        rgba(139, 92, 246, 0.15),
        rgba(6, 182, 212, 0.1));
}

.floating-cards .card i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.floating-cards .card span {
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
}

/* Enhanced Mission Section */
.mission-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.9) 0%,
        rgba(30, 41, 59, 0.8) 100%);
    position: relative;
    overflow: hidden;
}

.mission-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 70%, rgba(37, 99, 235, 0.05) 0%, transparent 50%);
    opacity: 0.1;
}

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

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--medical-primary), var(--medical-accent));
    border-radius: 2px;
}

.section-header p {
    font-size: 1.3rem;
    color: #94a3b8;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Premium Mission Cards */
.mission-card {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    padding: 3rem 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent);
    transition: left 0.6s ease;
}

.mission-card:hover::before {
    left: 100%;
}

.mission-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow:
        var(--medical-glow),
        0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

.icon-wrapper {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    position: relative;
    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.icon-wrapper::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6;
    filter: blur(10px);
}

.icon-wrapper i {
    font-size: 2.5rem;
    color: white;
}

.mission-card h4 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
    position: relative;
}

.mission-card p {
    color: #cbd5e1;
    line-height: 1.8;
    font-size: 1.1rem;
    font-weight: 300;
}

/* Enhanced Features Grid */
.features-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.95) 0%,
        rgba(30, 41, 59, 0.9) 100%);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.feature-card {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    padding: 3rem;
    display: flex;
    gap: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent);
    transition: left 0.6s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        var(--medical-glow),
        0 25px 50px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

.feature-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow:
        0 8px 25px rgba(37, 99, 235, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 22px;
    z-index: -1;
    opacity: 0.6;
    filter: blur(8px);
}

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

.feature-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    background: linear-gradient(135deg, #ffffff, var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-content > p {
    color: #94a3b8;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
    font-weight: 300;
}

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

.feature-list li {
    color: #cbd5e1;
    margin-bottom: 0.8rem;
    position: relative;
    padding-right: 2rem;
    font-weight: 400;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--medical-success);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Enhanced Security Section */
.security-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.9) 0%,
        rgba(30, 41, 59, 0.85) 100%);
    position: relative;
    overflow: hidden;
}

.security-content h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff, var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.security-content > p {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 3rem;
    line-height: 1.8;
    font-weight: 300;
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.security-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.security-item:hover {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.08) 100%);
    transform: translateX(15px);
    border-color: rgba(255, 255, 255, 0.2);
}

.security-item i {
    color: var(--medical-accent);
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    background: rgba(6, 182, 212, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-item span {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Enhanced Roadmap */
.roadmap-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.95) 0%,
        rgba(30, 41, 59, 0.9) 100%);
    position: relative;
}

.roadmap-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 50%;
    width: 3px;
    background: linear-gradient(to bottom,
        transparent,
        var(--medical-primary),
        var(--medical-accent),
        transparent);
    transform: translateX(50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
}

.timeline-content {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    padding: 2.5rem;
    position: relative;
    transition: all 0.4s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow:
        var(--medical-glow),
        0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

.timeline-icon {
    flex-shrink: 0;
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.timeline-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6;
    filter: blur(10px);
}

.timeline-icon i {
    font-size: 2.2rem;
    color: white;
}

.timeline-text h4 {
    color: var(--medical-accent);
    font-weight: 700;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.timeline-text h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    background: linear-gradient(135deg, #ffffff, var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-text p {
    color: #94a3b8;
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Enhanced CTA Section */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        var(--medical-primary) 0%,
        var(--medical-secondary) 50%,
        var(--medical-accent) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: backgroundMove 20s linear infinite;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.cta-content p {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    font-weight: 300;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: white;
    color: var(--medical-primary);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.4);
}

.btn-outline-light {
    background: transparent;
    color: white;
    border: 2px solid white;
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: white;
    color: var(--medical-primary);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
}

/* Enhanced Animations */
@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes gradientFlow {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--medical-glow);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 40px rgba(37, 99, 235, 0.6);
    }
}

@keyframes backgroundMove {
    0% {
        background-position: 0% 0%;
    }
    100% {
        background-position: 100% 100%;
    }
}

/* Particle Background */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

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

    .feature-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }

    .timeline-content {
        flex-direction: column !important;
        text-align: center;
        padding: 2rem;
    }

    .roadmap-timeline::before {
        right: 30px;
    }

    .cta-content h2 {
        font-size: 2.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .floating-cards .card {
        position: relative;
        margin-bottom: 2rem;
        animation: none;
    }

    .card-1, .card-2, .card-3 {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

    .mission-card,
    .feature-card,
    .timeline-content {
        padding: 1.5rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-content p {
        font-size: 1.1rem;
    }
}

/* Loading Optimization */
.lazy-load {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.lazy-load.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Performance Enhancements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
/* Enhanced Security Section with Fixed Animation */
.security-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.95) 0%,
        rgba(30, 41, 59, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.security-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 70% 30%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    animation: securityBackground 10s ease-in-out infinite;
}

.security-content h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff, var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.security-content > p {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 3rem;
    line-height: 1.8;
    font-weight: 300;
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.security-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.security-item:hover {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.08) 100%);
    transform: translateX(15px);
    border-color: rgba(255, 255, 255, 0.2);
}

.security-item i {
    color: var(--medical-accent);
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    background: rgba(6, 182, 212, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-item span {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Fixed Security Visual Animation */
.security-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
}

.shield-animation {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-layer {
    position: absolute;
    border: 3px solid;
    border-radius: 50%;
    animation: shieldPulse 3s ease-in-out infinite;
}

.layer-1 {
    width: 250px;
    height: 250px;
    border-color: var(--medical-primary);
    animation-delay: 0s;
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.4);
}

.layer-2 {
    width: 200px;
    height: 200px;
    border-color: var(--medical-accent);
    animation-delay: 1s;
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.4);
}

.layer-3 {
    width: 150px;
    height: 150px;
    border-color: var(--medical-success);
    animation-delay: 2s;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

.shield-core {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow:
        0 0 40px rgba(37, 99, 235, 0.6),
        inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.shield-core i {
    font-size: 2.5rem;
    color: white;
    animation: lockPulse 2s ease-in-out infinite;
}

.security-rays {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: rotateRays 20s linear infinite;
}

.ray {
    position: absolute;
    width: 2px;
    height: 150px;
    background: linear-gradient(to bottom,
        transparent,
        var(--medical-primary),
        transparent);
    top: 50%;
    left: 50%;
    transform-origin: 0 0;
}

.ray:nth-child(1) { transform: rotate(0deg); }
.ray:nth-child(2) { transform: rotate(45deg); }
.ray:nth-child(3) { transform: rotate(90deg); }
.ray:nth-child(4) { transform: rotate(135deg); }
.ray:nth-child(5) { transform: rotate(180deg); }
.ray:nth-child(6) { transform: rotate(225deg); }
.ray:nth-child(7) { transform: rotate(270deg); }
.ray:nth-child(8) { transform: rotate(315deg); }

/* Security Animations */
@keyframes securityBackground {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

@keyframes shieldPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes lockPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes rotateRays {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
/* 🔧 Fixed Security Section for Mobile */
.security-section {
    padding: 80px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.95) 0%,
        rgba(30, 41, 59, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.security-section .container {
    position: relative;
    z-index: 2;
}

.security-section .row {
    align-items: center;
}

.security-content {
    padding: 2rem;
    margin-bottom: 0;
}

.security-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem 0;
}

/* 🔧 Fixed Hero Section Floating Items */
.about-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.98) 0%,
        rgba(30, 41, 59, 0.95) 50%,
        rgba(51, 65, 85, 0.9) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: var(--medical-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--medical-glass-border);
    border-radius: 20px;
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: var(--medical-glow);
    animation: float 6s ease-in-out infinite;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    min-width: 120px;
    z-index: 5;
    pointer-events: auto;
}

/* محدود کردن حرکت آیتم‌های شناور */
.floating-card {
    will-change: transform;
    transform: translateZ(0);
}

/* موقعیت‌های بهینه شده برای آیتم‌ها */
.floating-card:nth-child(1) {
    top: 15%;
    left: 5%;
    animation-delay: 0s;
}

.floating-card:nth-child(2) {
    top: 25%;
    right: 8%;
    animation-delay: 1s;
}

.floating-card:nth-child(3) {
    top: 60%;
    left: 8%;
    animation-delay: 2s;
}

.floating-card:nth-child(4) {
    top: 45%;
    right: 12%;
    animation-delay: 3s;
}

.floating-card:nth-child(5) {
    bottom: 25%;
    right: 6%;
    animation-delay: 4s;
}

.floating-card:nth-child(6) {
    bottom: 15%;
    left: 12%;
    animation-delay: 5s;
}

.floating-card:nth-child(7) {
    top: 70%;
    right: 20%;
    animation-delay: 6s;
}

.floating-card:nth-child(8) {
    top: 35%;
    left: 20%;
    animation-delay: 7s;
}

/* 🔧 Improved Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    25% {
        transform: translateY(-15px) translateX(5px);
    }
    50% {
        transform: translateY(-25px) translateX(-5px);
    }
    75% {
        transform: translateY(-15px) translateX(5px);
    }
}

@keyframes smoothFloat {
    0%, 100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0, -20px, 0);
    }
}

/* 🔧 Mobile Responsive Fixes */
@media (max-width: 768px) {
    /* Security Section Mobile Fix */
    .security-section {
        padding: 60px 0;
    }

    .security-section .row {
        flex-direction: column-reverse;
    }

    .security-content {
        padding: 1rem 0;
        margin-bottom: 0;
        text-align: center;
    }

    .security-visual {
        padding: 1rem 0 2rem 0;
        margin-bottom: 0;
    }

    .shield-animation {
        width: 250px;
        height: 250px;
    }

    .shield-layer.layer-1 {
        width: 200px;
        height: 200px;
    }

    .shield-layer.layer-2 {
        width: 160px;
        height: 160px;
    }

    .shield-layer.layer-3 {
        width: 120px;
        height: 120px;
    }

    .shield-core {
        width: 60px;
        height: 60px;
    }

    .security-features {
        gap: 1rem;
    }

    .security-item {
        padding: 1rem;
        margin: 0.5rem 0;
    }

    /* Hero Section Mobile Fix */
    .about-hero {
        min-height: 100vh;
        overflow: visible;
    }

    .floating-card {
        position: relative;
        margin: 1rem auto;
        animation: smoothFloat 4s ease-in-out infinite !important;
        width: 140px;
        min-width: auto;
        display: inline-block;
        opacity: 0.9;
    }

    /* Hide some floating cards on mobile for better performance */
    .floating-card:nth-child(n+5) {
        display: none;
    }

    .floating-elements {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
        padding: 1rem;
        height: auto;
        position: relative;
        margin-top: 2rem;
    }

    .hero-content {
        text-align: center;
        padding: 1rem 0;
    }

    .hero-stats {
        justify-content: center;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .security-section {
        padding: 40px 0;
    }

    .security-content h2 {
        font-size: 2rem;
    }

    .shield-animation {
        width: 200px;
        height: 200px;
    }

    .floating-card {
        width: 120px;
        padding: 1rem 0.5rem;
    }

    .floating-card i {
        font-size: 1.5rem;
    }

    .floating-card span {
        font-size: 0.8rem;
    }
}

/* 🔧 Performance Optimizations */
.floating-card {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* جلوگیری از overflow در موبایل */
@media (max-width: 768px) {
    .about-hero {
        overflow: hidden;
    }

    .hero-background {
        overflow: hidden;
    }
}

/* 🔧 Smooth Transitions */
.security-section,
.about-hero {
    transition: all 0.3s ease;
}
/* Security Section - Brand New Design */
.security-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.98) 0%,
        rgba(30, 41, 59, 0.95) 50%,
        rgba(51, 65, 85, 0.9) 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.security-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    animation: gradientShift 8s ease-in-out infinite;
}

.security-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

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

.security-content {
    padding-right: 3rem;
}

.security-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--medical-success);
    color: var(--medical-success);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.security-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: white;
}

.security-title .gradient-text {
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-top: 0.5rem;
}

.security-description {
    font-size: 1.3rem;
    line-height: 1.7;
    color: #cbd5e1;
    margin-bottom: 3rem;
}

/* Security Features Grid */
.security-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.security-feature-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.08) 0%,
        rgba(255, 255, 255, 0.03) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.security-feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent);
    transition: left 0.6s ease;
}

.security-feature-item:hover::before {
    left: 100%;
}

.security-feature-item:hover {
    transform: translateX(15px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(37, 99, 235, 0.2);
}

.security-feature-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.security-feature-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6;
    filter: blur(10px);
}

.security-feature-icon i {
    font-size: 1.8rem;
    color: white;
}

.security-feature-content {
    flex: 1;
}

.security-feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.security-feature-desc {
    color: #94a3b8;
    line-height: 1.6;
    font-size: 1rem;
    margin: 0;
}

/* Security Visual - Enhanced Animation */
.security-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
}

.security-shield-container {
    position: relative;
    width: 500px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Enhanced Shield Animation */
.security-shield {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-orb {
    position: absolute;
    border-radius: 50%;
    animation: orbRotate 20s linear infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    border: 3px solid rgba(37, 99, 235, 0.4);
    animation-duration: 25s;
    box-shadow:
        0 0 40px rgba(37, 99, 235, 0.3),
        inset 0 0 20px rgba(37, 99, 235, 0.1);
}

.orb-2 {
    width: 300px;
    height: 300px;
    border: 2px solid rgba(139, 92, 246, 0.4);
    animation-duration: 20s;
    animation-delay: -2s;
    box-shadow:
        0 0 30px rgba(139, 92, 246, 0.3),
        inset 0 0 15px rgba(139, 92, 246, 0.1);
}

.orb-3 {
    width: 200px;
    height: 200px;
    border: 2px solid rgba(6, 182, 212, 0.4);
    animation-duration: 15s;
    animation-delay: -4s;
    box-shadow:
        0 0 25px rgba(6, 182, 212, 0.3),
        inset 0 0 10px rgba(6, 182, 212, 0.1);
}

.shield-core {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
    box-shadow:
        0 0 60px rgba(37, 99, 235, 0.8),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
    animation: coreGlow 3s ease-in-out infinite;
}

.shield-core i {
    font-size: 3rem;
    color: white;
    animation: iconPulse 2s ease-in-out infinite;
}

/* Floating Security Elements */
.floating-security-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--medical-primary);
    animation: floatElement 6s ease-in-out infinite;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.element-1 {
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.element-2 {
    top: 20%;
    right: 15%;
    animation-delay: 1s;
}

.element-3 {
    bottom: 25%;
    right: 20%;
    animation-delay: 2s;
}

.element-4 {
    bottom: 15%;
    left: 15%;
    animation-delay: 3s;
}

.element-5 {
    top: 50%;
    left: 5%;
    animation-delay: 4s;
}

/* Security Rays */
.security-rays {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: rotateRays 30s linear infinite;
}

.security-ray {
    position: absolute;
    width: 2px;
    height: 250px;
    background: linear-gradient(to bottom,
        transparent,
        var(--medical-primary),
        var(--medical-accent),
        transparent);
    top: 50%;
    left: 50%;
    transform-origin: 0 0;
    opacity: 0.6;
    filter: blur(1px);
}

.security-ray:nth-child(1) { transform: rotate(0deg); }
.security-ray:nth-child(2) { transform: rotate(30deg); }
.security-ray:nth-child(3) { transform: rotate(60deg); }
.security-ray:nth-child(4) { transform: rotate(90deg); }
.security-ray:nth-child(5) { transform: rotate(120deg); }
.security-ray:nth-child(6) { transform: rotate(150deg); }
.security-ray:nth-child(7) { transform: rotate(180deg); }
.security-ray:nth-child(8) { transform: rotate(210deg); }
.security-ray:nth-child(9) { transform: rotate(240deg); }
.security-ray:nth-child(10) { transform: rotate(270deg); }
.security-ray:nth-child(11) { transform: rotate(300deg); }
.security-ray:nth-child(12) { transform: rotate(330deg); }

/* Animations */
@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes orbRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes coreGlow {
    0%, 100% {
        transform: scale(1);
        box-shadow:
            0 0 60px rgba(37, 99, 235, 0.8),
            inset 0 2px 0 rgba(255, 255, 255, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow:
            0 0 80px rgba(37, 99, 235, 1),
            inset 0 2px 0 rgba(255, 255, 255, 0.4);
    }
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes floatElement {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

@keyframes rotateRays {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .security-grid {
        gap: 3rem;
    }

    .security-shield-container {
        width: 450px;
        height: 450px;
    }

    .orb-1 {
        width: 360px;
        height: 360px;
    }

    .orb-2 {
        width: 270px;
        height: 270px;
    }

    .orb-3 {
        width: 180px;
        height: 180px;
    }
}

@media (max-width: 992px) {
    .security-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }

    .security-content {
        padding-right: 0;
    }

    .security-title {
        font-size: 3rem;
    }

    .security-shield-container {
        width: 400px;
        height: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .security-section {
        padding: 80px 0;
        min-height: auto;
    }

    .security-container {
        padding: 0 1.5rem;
    }

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

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

    .security-shield-container {
        width: 350px;
        height: 350px;
    }

    .orb-1 {
        width: 280px;
        height: 280px;
    }

    .orb-2 {
        width: 210px;
        height: 210px;
    }

    .orb-3 {
        width: 140px;
        height: 140px;
    }

    .shield-core {
        width: 100px;
        height: 100px;
    }

    .shield-core i {
        font-size: 2.5rem;
    }

    .security-feature-item {
        padding: 1.5rem;
        gap: 1rem;
    }

    .security-feature-icon {
        width: 60px;
        height: 60px;
    }

    .security-feature-icon i {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .security-section {
        padding: 60px 0;
    }

    .security-container {
        padding: 0 1rem;
    }

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

    .security-shield-container {
        width: 280px;
        height: 280px;
    }

    .orb-1 {
        width: 220px;
        height: 220px;
    }

    .orb-2 {
        width: 165px;
        height: 165px;
    }

    .orb-3 {
        width: 110px;
        height: 110px;
    }

    .shield-core {
        width: 80px;
        height: 80px;
    }

    .shield-core i {
        font-size: 2rem;
    }

    .floating-security-element {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }

    .security-ray {
        height: 180px;
    }
}
/* Roadmap Section - Professional Design */
.roadmap-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.95) 0%,
        rgba(30, 41, 59, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.roadmap-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
}

.roadmap-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 0;
}

/* Timeline Line */
.roadmap-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 3px;
    background: linear-gradient(to bottom,
        transparent,
        var(--medical-primary) 10%,
        var(--medical-accent) 50%,
        var(--medical-primary) 90%,
        transparent
    );
    z-index: 1;
}

/* Timeline Items */
.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    width: 100%;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
    margin-left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
    margin-right: 0;
    text-align: left;
}

.timeline-content {
    position: relative;
    width: 45%;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--medical-primary);
    border: 3px solid var(--medical-dark);
    border-radius: 50%;
    z-index: 3;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    left: calc(100% + 30px);
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: calc(100% + 30px);
    transform: translateY(-50%);
}

.timeline-content::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--medical-primary);
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-content::after {
    left: 100%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-content::after {
    right: 100%;
    transform: translateY(-50%);
}

.timeline-content:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(37, 99, 235, 0.2);
}

.timeline-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.timeline-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6;
    filter: blur(10px);
}

.timeline-icon i {
    font-size: 1.8rem;
    color: white;
}

.timeline-text h4 {
    color: var(--medical-accent);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    line-height: 1.3;
}

.timeline-text p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 0;
    font-size: 1rem;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 1rem;
}

.status-current {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--medical-success);
    color: var(--medical-success);
}

.status-upcoming {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--medical-warning);
    color: var(--medical-warning);
}

.status-future {
    background: rgba(100, 116, 139, 0.1);
    border: 1px solid #64748b;
    color: #64748b;
}

/* Responsive Design */
@media (max-width: 992px) {
    .roadmap-timeline::before {
        right: 30px;
    }

    .timeline-content {
        width: calc(100% - 80px);
        margin-right: 0 !important;
        margin-left: auto !important;
        text-align: right !important;
    }

    .timeline-content::before {
        left: -55px !important;
        right: auto !important;
    }

    .timeline-content::after {
        left: -30px !important;
        right: auto !important;
        width: 25px;
    }
}

@media (max-width: 768px) {
    .roadmap-section {
        padding: 80px 0;
    }

    .timeline-content {
        padding: 2rem 1.5rem;
        width: calc(100% - 60px);
    }

    .timeline-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }

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

    .timeline-text h3 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .roadmap-section {
        padding: 60px 0;
    }

    .timeline-content {
        padding: 1.5rem 1rem;
        width: calc(100% - 50px);
    }

    .timeline-content::before {
        left: -40px !important;
        width: 16px;
        height: 16px;
    }

    .timeline-content::after {
        left: -20px !important;
        width: 20px;
    }

    .timeline-icon {
        width: 50px;
        height: 50px;
    }

    .timeline-icon i {
        font-size: 1.3rem;
    }

    .timeline-text h3 {
        font-size: 1.2rem;
    }

    .timeline-text p {
        font-size: 0.9rem;
    }
}
/* Roadmap Section - Professional Design */
.roadmap-section {
    padding: 120px 0;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.95) 0%,
        rgba(30, 41, 59, 0.9) 100%);
    position: relative;
    overflow: hidden;
}

.roadmap-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
}

.roadmap-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 0;
}

/* Timeline Line - Desktop */
.roadmap-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 3px;
    background: linear-gradient(to bottom,
        transparent,
        var(--medical-primary) 10%,
        var(--medical-accent) 50%,
        var(--medical-primary) 90%,
        transparent
    );
    z-index: 1;
}

/* Timeline Items */
.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    width: 100%;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
    margin-left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
    margin-right: 0;
    text-align: left;
}

.timeline-content {
    position: relative;
    width: 45%;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--medical-primary);
    border: 3px solid var(--medical-dark);
    border-radius: 50%;
    z-index: 3;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    left: calc(100% + 30px);
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: calc(100% + 30px);
    transform: translateY(-50%);
}

.timeline-content::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--medical-primary);
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-content::after {
    left: 100%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-content::after {
    right: 100%;
    transform: translateY(-50%);
}

.timeline-content:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(37, 99, 235, 0.2);
}

.timeline-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.timeline-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6;
    filter: blur(10px);
}

.timeline-icon i {
    font-size: 1.8rem;
    color: white;
}

.timeline-text h4 {
    color: var(--medical-accent);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    line-height: 1.3;
}

.timeline-text p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 0;
    font-size: 1rem;
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 1rem;
}

.status-current {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--medical-success);
    color: var(--medical-success);
}

.status-upcoming {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--medical-warning);
    color: var(--medical-warning);
}

.status-future {
    background: rgba(100, 116, 139, 0.1);
    border: 1px solid #64748b;
    color: #64748b;
}

/* 🔧 FIXED: Responsive Design - Timeline on LEFT side for mobile */
@media (max-width: 992px) {
    .roadmap-timeline::before {
        right: auto !important;
        left: 30px !important; /* خط در سمت چپ */
        transform: none !important;
    }

    .timeline-content {
        width: calc(100% - 80px);
        margin-right: 0 !important;
        margin-left: 80px !important; /* فاصله از خط سمت چپ */
        text-align: right !important;
    }

    .timeline-content::before {
        left: -55px !important;
        right: auto !important;
    }

    .timeline-content::after {
        left: -30px !important;
        right: auto !important;
        width: 25px;
    }

    /* اصلاح موقعیت نقاط روی خط */
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -55px !important;
        right: auto !important;
    }

    .timeline-item:nth-child(odd) .timeline-content::after,
    .timeline-item:nth-child(even) .timeline-content::after {
        left: -30px !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    .roadmap-section {
        padding: 80px 0;
    }

    .roadmap-timeline::before {
        left: 25px !important; /* فاصله کمتر در موبایل */
    }

    .timeline-content {
        padding: 2rem 1.5rem;
        width: calc(100% - 70px);
        margin-left: 70px !important;
    }

    .timeline-content::before {
        left: -45px !important;
        width: 18px;
        height: 18px;
    }

    .timeline-content::after {
        left: -25px !important;
        width: 20px;
    }

    .timeline-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }

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

    .timeline-text h3 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .roadmap-section {
        padding: 60px 0;
    }

    .roadmap-timeline::before {
        left: 20px !important; /* فاصله کمتر در موبایل کوچک */
    }

    .timeline-content {
        padding: 1.5rem 1rem;
        width: calc(100% - 60px);
        margin-left: 60px !important;
    }

    .timeline-content::before {
        left: -40px !important;
        width: 16px;
        height: 16px;
    }

    .timeline-content::after {
        left: -20px !important;
        width: 20px;
    }

    .timeline-icon {
        width: 50px;
        height: 50px;
    }

    .timeline-icon i {
        font-size: 1.3rem;
    }

    .timeline-text h3 {
        font-size: 1.2rem;
    }

    .timeline-text p {
        font-size: 0.9rem;
    }

    .status-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}

/* موبایل لنداسکیپ */
@media (max-width: 992px) and (orientation: landscape) {
    .roadmap-timeline::before {
        left: 25px !important;
    }

    .timeline-content {
        margin-left: 70px !important;
        width: calc(100% - 70px);
    }
}

/* تبلت حالت پرتره */
@media (min-width: 768px) and (max-width: 992px) and (orientation: portrait) {
    .roadmap-timeline::before {
        left: 40px !important;
    }

    .timeline-content {
        margin-left: 90px !important;
        width: calc(100% - 90px);
    }
}
/* About Hero Section - Clean Medical Animation */
.about-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg,
        rgba(15, 23, 42, 0.98) 0%,
        rgba(30, 41, 59, 0.95) 50%,
        rgba(51, 65, 85, 0.9) 100%);
    padding: 120px 0 80px;
    margin-top: 0;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    animation: backgroundPulse 8s ease-in-out infinite;
    z-index: 1;
}

.about-hero .container {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, var(--medical-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: 0;
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, var(--medical-primary), var(--medical-accent));
    border-radius: 2px;
    animation: titleUnderline 2s ease-in-out infinite;
}

.gradient-text {
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary), var(--medical-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 6s ease-in-out infinite;
    background-size: 300% 300%;
}

.title-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--medical-primary), var(--medical-secondary));
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 2rem;
    box-shadow:
        0 10px 30px rgba(37, 99, 235, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: badgePulse 3s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: #e2e8f0;
    margin-bottom: 3rem;
    line-height: 1.8;
    font-weight: 300;
}

/* Medical Orb Animation */
.medical-animation {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.animation-container {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Central Orb */
.central-orb {
    position: absolute;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle at 30% 30%,
        var(--medical-primary),
        var(--medical-secondary));
    border-radius: 50%;
    animation: orbPulse 3s ease-in-out infinite;
    box-shadow:
        0 0 50px rgba(37, 99, 235, 0.6),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
    z-index: 10;
}

/* Rotating Rings */
.rotating-rings {
    position: absolute;
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid;
    border-radius: 50%;
    animation: ringRotate 20s linear infinite;
}

.ring-1 {
    width: 200px;
    height: 200px;
    border-color: rgba(37, 99, 235, 0.6);
    animation-duration: 15s;
}

.ring-2 {
    width: 250px;
    height: 250px;
    border-color: rgba(139, 92, 246, 0.5);
    animation-duration: 20s;
    animation-delay: -2s;
}

.ring-3 {
    width: 300px;
    height: 300px;
    border-color: rgba(6, 182, 212, 0.4);
    animation-duration: 25s;
    animation-delay: -4s;
}

/* Floating Medical Icons */
.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.15) 0%,
        rgba(255, 255, 255, 0.08) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: iconOrbit 12s linear infinite;
    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.floating-icon i {
    font-size: 1.6rem;
    color: var(--medical-primary);
    animation: iconPulse 2s ease-in-out infinite;
}

.icon-1 {
    animation-delay: 0s;
}

.icon-2 {
    animation-delay: -2s;
}

.icon-3 {
    animation-delay: -4s;
}

.icon-4 {
    animation-delay: -6s;
}

.icon-5 {
    animation-delay: -8s;
}

.icon-6 {
    animation-delay: -10s;
}

/* Pulse Waves */
.pulse-waves {
    position: absolute;
    width: 100%;
    height: 100%;
}

.pulse-wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid var(--medical-primary);
    border-radius: 50%;
    animation: waveExpand 4s ease-out infinite;
}

.wave-1 {
    width: 100px;
    height: 100px;
    animation-delay: 0s;
}

.wave-2 {
    width: 100px;
    height: 100px;
    animation-delay: 1.3s;
}

.wave-3 {
    width: 100px;
    height: 100px;
    animation-delay: 2.6s;
}

/* Animations */
@keyframes backgroundPulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

@keyframes titleUnderline {
    0%, 100% {
        transform: scaleX(1);
        opacity: 1;
    }
    50% {
        transform: scaleX(1.1);
        opacity: 0.8;
    }
}

@keyframes gradientFlow {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes orbPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow:
            0 0 50px rgba(37, 99, 235, 0.6),
            inset 0 2px 0 rgba(255, 255, 255, 0.3);
    }
    50% {
        transform: scale(1.1);
        box-shadow:
            0 0 70px rgba(37, 99, 235, 0.8),
            inset 0 2px 0 rgba(255, 255, 255, 0.4);
    }
}

@keyframes ringRotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes iconOrbit {
    0% {
        transform: rotate(0deg) translateX(140px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(140px) rotate(-360deg);
    }
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.9;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

@keyframes waveExpand {
    0% {
        width: 100px;
        height: 100px;
        opacity: 1;
    }
    100% {
        width: 350px;
        height: 350px;
        opacity: 0;
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .medical-animation {
        height: 450px;
    }
}

@media (max-width: 992px) {
    .about-hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 3rem;
        text-align: center;
    }

    .hero-title::after {
        right: 50%;
        transform: translateX(50%);
    }

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

    .title-badge {
        display: block;
        margin: 2rem auto 0;
        text-align: center;
        max-width: 300px;
    }

    .medical-animation {
        height: 400px;
        margin-top: 3rem;
    }

    .animation-container {
        width: 250px;
        height: 250px;
    }

    .central-orb {
        width: 60px;
        height: 60px;
    }

    .ring-1 {
        width: 160px;
        height: 160px;
    }

    .ring-2 {
        width: 200px;
        height: 200px;
    }

    .ring-3 {
        width: 240px;
        height: 240px;
    }

    .floating-icon {
        width: 50px;
        height: 50px;
    }

    .floating-icon i {
        font-size: 1.4rem;
    }

    @keyframes iconOrbit {
        0% {
            transform: rotate(0deg) translateX(110px) rotate(0deg);
        }
        100% {
            transform: rotate(360deg) translateX(110px) rotate(-360deg);
        }
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .medical-animation {
        height: 350px;
    }
}

@media (max-width: 480px) {
    .about-hero {
        padding: 80px 0 40px;
    }

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

    .title-badge {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
    }

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

    .medical-animation {
        height: 300px;
    }

    .animation-container {
        width: 200px;
        height: 200px;
    }

    @keyframes iconOrbit {
        0% {
            transform: rotate(0deg) translateX(90px) rotate(0deg);
        }
        100% {
            transform: rotate(360deg) translateX(90px) rotate(-360deg);
        }
    }
}