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

:root {
    /* Military Dark Theme Colors */
    --primary-bg: #0a0f0a;
    --secondary-bg: #1a1f1a;
    --accent-bg: #2d3a2d;
    --card-bg: #1e2a1e;
    
    /* Military Accent Colors */
    --primary-green: #4ade80;
    --tactical-orange: #fb923c;
    --military-gold: #fbbf24;
    --combat-red: #dc2626;
    --stealth-gray: #6b7280;
    --night-vision: #22c55e;
    
    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    
    /* Military Gradients */
    --gradient-primary: linear-gradient(135deg, #4ade80, #22c55e);
    --gradient-tactical: linear-gradient(135deg, #fb923c, #ea580c);
    --gradient-command: linear-gradient(135deg, #fbbf24, #f59e0b);
    --gradient-dark: linear-gradient(135deg, #0a0f0a, #1a1f1a);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    
    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    font-family: var(--font-family);
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    letter-spacing: 0.5px;
    text-transform: none;
}

/* Military Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 15, 10, 0.98);
    backdrop-filter: blur(15px);
    border-bottom: 2px solid var(--primary-green);
    box-shadow: 0 2px 20px rgba(34, 197, 94, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: nav-glow 4s ease-in-out infinite;
}

@keyframes nav-glow {
    0%, 100% {
        box-shadow: 0 2px 20px rgba(34, 197, 94, 0.2);
        border-bottom-color: rgba(34, 197, 94, 0.8);
    }
    50% {
        box-shadow: 0 2px 30px rgba(34, 197, 94, 0.4);
        border-bottom-color: rgba(34, 197, 94, 1);
    }
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.nav-logo i {
    color: var(--primary-green);
    font-size: 1.8rem;
    filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.6));
}

.nav-flag {
    font-size: 0.9rem;
    margin-left: 0.5rem;
    animation: flag-subtle 6s ease-in-out infinite;
    filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.3));
}

@keyframes flag-subtle {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.9;
    }
    50% { 
        transform: scale(1.05);
        opacity: 1;
    }
}

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

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

.nav-link:hover {
    color: var(--primary-green);
    text-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
}

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

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 0 4rem;
}

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

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(34, 197, 94, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 80% 70%, rgba(34, 197, 94, 0.08) 0%, transparent 60%);
    animation: tactical-ambience 8s ease-in-out infinite;
    pointer-events: none;
}

/* Tactical Scanner Line - Removed for cleaner look */

@keyframes tactical-ambience {
    0%, 100% { opacity: 0.3; }
    33% { opacity: 0.6; }
    66% { opacity: 0.4; }
}

@keyframes scanner-line {
    0% { left: -100%; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25px 25px, rgba(34, 197, 94, 0.15) 2px, transparent 0),
        linear-gradient(rgba(34, 197, 94, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 197, 94, 0.08) 1px, transparent 1px);
    background-size: 50px 50px, 25px 25px, 25px 25px;
    animation: grid-move 30s linear infinite, tactical-scan 8s ease-in-out infinite;
}

@keyframes tactical-scan {
    0%, 100% { 
        opacity: 0.3; 
        transform: translateX(0) scale(1);
    }
    25% {
        opacity: 0.6;
        transform: translateX(10px) scale(1.01);
    }
    50% { 
        opacity: 0.8;
        transform: translateX(0) scale(1.02);
    }
    75% {
        opacity: 0.6;
        transform: translateX(-10px) scale(1.01);
    }
}

/* Radar Sweep Animation */
@keyframes radar-sweep {
    0% {
        transform: rotate(0deg);
        opacity: 0.3;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        transform: rotate(360deg);
        opacity: 0.3;
    }
}

/* Combat Ready Pulse */
@keyframes combat-pulse {
    0%, 100% {
        box-shadow: 0 0 10px rgba(34, 197, 94, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 25px rgba(34, 197, 94, 0.8);
        transform: scale(1.02);
    }
}

@keyframes grid-move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particles::before,
.particles::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--primary-green);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.8);
    animation: float 6s ease-in-out infinite;
}

.particles::before {
    top: 20%;
    left: 20%;
    animation-delay: -2s;
}

.particles::after {
    top: 60%;
    right: 30%;
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) scale(1); opacity: 0.7; }
    50% { transform: translateY(-20px) scale(1.1); opacity: 1; }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    padding: 0 4rem;
}

.hero-content {
    padding-right: 2rem;
    padding-left: 3rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(34, 197, 94, 0.15);
    border: 2px solid var(--primary-green);
    padding: 0.8rem 1.5rem;
    border-radius: 0;
    clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-green);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 2rem;
    margin-left: 1rem;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

/* Turkish Flag Styling */
.turkish-flag {
    font-size: 2rem;
    animation: flag-wave 3s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
    display: inline-block;
}

@keyframes flag-wave {
    0%, 100% { 
        transform: scale(1) rotate(0deg);
    }
    25% { 
        transform: scale(1.1) rotate(2deg);
    }
    50% { 
        transform: scale(1.05) rotate(0deg);
    }
    75% { 
        transform: scale(1.1) rotate(-2deg);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    margin-left: 1rem;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--military-gold);
    text-shadow: 0 0 30px rgba(251, 191, 36, 0.8);
    font-weight: 900;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
    margin-left: 1rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    margin-left: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: 2px solid transparent;
    border-radius: 0;
    clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: btn-ready 6s ease-in-out infinite;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: btn-sweep 4s linear infinite;
}

.btn::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-green), transparent, var(--military-gold), transparent);
    clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    z-index: -1;
    opacity: 0;
    animation: btn-frame 10s ease-in-out infinite;
}

@keyframes btn-ready {
    0%, 100% {
        box-shadow: 0 0 5px rgba(34, 197, 94, 0.3);
    }
    50% {
        box-shadow: 0 0 15px rgba(34, 197, 94, 0.6);
    }
}

@keyframes btn-sweep {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes btn-frame {
    0%, 90%, 100% { opacity: 0; }
    95% { opacity: 0.3; }
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--primary-green);
}

.btn-secondary:hover {
    background: rgba(34, 197, 94, 0.1);
    border-color: var(--primary-green);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
    color: var(--primary-green);
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-left: 1rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 15px rgba(34, 197, 94, 0.6);
    font-family: 'Courier New', monospace;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-right: 5rem;
}

.phone-mockup {
    width: 320px;
    height: 640px;
    background: linear-gradient(145deg, #1a1f1a, #0a0f0a);
    border-radius: 25px;
    padding: 25px;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.8),
        0 0 30px rgba(34, 197, 94, 0.3),
        inset 0 1px 0 rgba(34, 197, 94, 0.2);
    position: relative;
    border: 2px solid rgba(34, 197, 94, 0.4);
    animation: phone-pulse 8s ease-in-out infinite;
}

.phone-mockup::after {
    content: '';
    position: absolute;
    top: 25px;
    left: 25px;
    right: 25px;
    bottom: 25px;
    border-radius: 18px;
    background: 
        radial-gradient(circle at 30% 40%, rgba(34, 197, 94, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(251, 191, 36, 0.05) 0%, transparent 50%);
    animation: phone-scanner 12s linear infinite;
    pointer-events: none;
    opacity: 0.8;
}

@keyframes phone-pulse {
    0%, 100% {
        border-color: rgba(34, 197, 94, 0.4);
        box-shadow: 
            0 25px 50px rgba(0, 0, 0, 0.8),
            0 0 30px rgba(34, 197, 94, 0.3);
    }
    50% {
        border-color: rgba(34, 197, 94, 0.6);
        box-shadow: 
            0 25px 50px rgba(0, 0, 0, 0.8),
            0 0 40px rgba(34, 197, 94, 0.5);
    }
}

@keyframes phone-scanner {
    0% { transform: rotate(0deg) scale(1); opacity: 0.3; }
    25% { opacity: 0.6; }
    50% { transform: rotate(180deg) scale(1.01); opacity: 0.8; }
    75% { opacity: 0.6; }
    100% { transform: rotate(360deg) scale(1); opacity: 0.3; }
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 6px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
    border-radius: 3px;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.8);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--primary-bg);
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(34, 197, 94, 0.3);
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.app-interface {
    padding: 1.5rem 1.5rem 1.5rem 1rem;
    background: 
        radial-gradient(circle at 20% 20%, rgba(34, 197, 94, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(34, 197, 94, 0.03) 0%, transparent 50%);
    height: 100%;
    position: relative;
}

/* Military Status Bar */
.app-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.3rem 0.5rem 0;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
    font-size: 0.7rem;
    color: var(--primary-green);
    font-family: 'Courier New', monospace;
}

.status-left {
    display: flex;
    gap: 0.8rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.status-dot {
    width: 4px;
    height: 4px;
    background: var(--primary-green);
    border-radius: 50%;
    box-shadow: 0 0 4px rgba(34, 197, 94, 0.8);
    animation: pulse 2s ease-in-out infinite;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    margin-right: 0.3rem;
    padding: 1rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.app-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.9rem;
}

.app-logo i {
    color: var(--primary-green);
    font-size: 1.2rem;
    filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.6));
}

.security-level {
    font-size: 0.6rem;
    color: var(--military-gold);
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.app-modules {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding: 0.5rem 0.8rem 0.5rem 0.5rem;
}

.module-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    border-radius: 0;
    border: 1px solid transparent;
    transition: all 0.4s ease;
    position: relative;
    background: rgba(30, 42, 30, 0.8);
    clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    animation: module-active 7s ease-in-out infinite;
}

.module-item::after {
    content: '';
    position: absolute;
    top: 5px;
    right: 5px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--primary-green);
    animation: activity-dot 3s ease-in-out infinite;
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.8);
}

@keyframes module-active {
    0%, 100% {
        border-color: transparent;
        background: rgba(30, 42, 30, 0.8);
    }
    25% {
        border-color: rgba(34, 197, 94, 0.2);
        background: rgba(30, 42, 30, 0.9);
    }
    50% {
        border-color: rgba(34, 197, 94, 0.3);
        background: rgba(34, 197, 94, 0.05);
    }
    75% {
        border-color: rgba(34, 197, 94, 0.2);
        background: rgba(30, 42, 30, 0.9);
    }
}

@keyframes activity-dot {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.3);
    }
}

.module-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-green);
    transition: width 0.3s ease;
}

.module-item:hover::before {
    width: 6px;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.8);
}

.module-item:hover {
    border-color: rgba(34, 197, 94, 0.5);
    background: rgba(34, 197, 94, 0.1);
    transform: translateX(5px);
}

.module-item.blue { border-left: 3px solid var(--primary-green); }
.module-item.purple { border-left: 3px solid var(--stealth-gray); }
.module-item.yellow { border-left: 3px solid var(--military-gold); }

.module-item i {
    font-size: 1rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.2);
}

.module-item.blue i { 
    color: var(--primary-green); 
    background: rgba(34, 197, 94, 0.2);
}
.module-item.purple i { 
    color: var(--stealth-gray); 
    background: rgba(107, 114, 128, 0.2);
}
.module-item.yellow i { 
    color: var(--military-gold); 
    background: rgba(251, 191, 36, 0.2);
}

.module-text {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.module-status {
    margin-left: auto;
    font-size: 0.6rem;
    color: var(--primary-green);
    font-family: 'Courier New', monospace;
}

/* App Bottom Navigation */
.app-bottom-nav {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1.3rem;
    background: rgba(30, 42, 30, 0.9);
    border: 1px solid rgba(34, 197, 94, 0.3);
    padding: 0.8rem;
    display: flex;
    justify-content: space-around;
    backdrop-filter: blur(10px);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.6rem;
    color: var(--stealth-gray);
    transition: all 0.3s ease;
}

.nav-item.active {
    color: var(--primary-green);
}

.nav-item i {
    font-size: 1rem;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-item.active i {
    background: rgba(34, 197, 94, 0.2);
    border-radius: 50%;
}

/* Military Progress Indicators */
.progress-section {
    margin-top: 1rem;
    margin-right: 0.3rem;
    padding: 0.8rem;
    border-top: 1px solid rgba(34, 197, 94, 0.2);
}

.progress-title {
    font-size: 0.7rem;
    color: var(--military-gold);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Courier New', monospace;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(34, 197, 94, 0.2);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.8rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-green), var(--military-gold));
    border-radius: 2px;
    transition: width 2s ease;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
    position: relative;
    animation: progress-glow 4s ease-in-out infinite;
}

.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progress-scan 3s linear infinite;
}

@keyframes progress-glow {
    0%, 100% {
        box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
    }
    50% {
        box-shadow: 0 0 15px rgba(34, 197, 94, 0.9);
    }
}

@keyframes progress-scan {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}

.mission-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.6rem;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--secondary-bg);
}

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

.about-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.about-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Modules Section */
.modules {
    padding: 6rem 0;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.module-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 0;
    border: 2px solid rgba(34, 197, 94, 0.3);
    clip-path: polygon(15px 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%, 0 15px);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.4);
    animation: module-standby 8s ease-in-out infinite;
}

.module-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-green), transparent, var(--primary-green));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: tactical-frame 12s linear infinite;
}

@keyframes module-standby {
    0%, 100% {
        border-color: rgba(34, 197, 94, 0.3);
        box-shadow: 0 5px 25px rgba(0, 0, 0, 0.4);
    }
    25% {
        border-color: rgba(34, 197, 94, 0.4);
        box-shadow: 0 5px 30px rgba(34, 197, 94, 0.1);
    }
    50% {
        border-color: rgba(34, 197, 94, 0.5);
        box-shadow: 0 8px 35px rgba(34, 197, 94, 0.15);
    }
    75% {
        border-color: rgba(34, 197, 94, 0.4);
        box-shadow: 0 5px 30px rgba(34, 197, 94, 0.1);
    }
}

@keyframes tactical-frame {
    0% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(1deg) scale(1.001); }
    50% { transform: rotate(0deg) scale(1.002); }
    75% { transform: rotate(-1deg) scale(1.001); }
    100% { transform: rotate(0deg) scale(1); }
}



.module-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-top: 20px solid var(--primary-green);
    opacity: 0.6;
}

.module-card:hover::before {
    opacity: 1;
}

.module-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-green);
    box-shadow: 0 15px 40px rgba(34, 197, 94, 0.4), 
                inset 0 0 30px rgba(34, 197, 94, 0.1);
}

.blue-module::before { background: linear-gradient(45deg, var(--primary-green), transparent, var(--stealth-gray)); }
.purple-module::before { background: linear-gradient(45deg, var(--primary-green), transparent, var(--stealth-gray)); }
.yellow-module::before { background: linear-gradient(45deg, var(--military-gold), transparent, var(--tactical-orange)); }
.green-module::before { background: linear-gradient(45deg, var(--night-vision), transparent, var(--primary-green)); }
.orange-module::before { background: linear-gradient(45deg, var(--tactical-orange), transparent, var(--military-gold)); }
.brown-module::before { background: linear-gradient(45deg, var(--stealth-gray), transparent, var(--primary-green)); }
.red-module::before { background: linear-gradient(45deg, var(--combat-red), transparent, var(--tactical-orange)); }

.module-icon {
    width: 60px;
    height: 60px;
    border-radius: 0;
    clip-path: polygon(20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    animation: icon-pulse 4s ease-in-out infinite;
}

.module-icon::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    clip-path: polygon(20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%);
    background: linear-gradient(45deg, transparent, rgba(34, 197, 94, 0.3), transparent);
    animation: icon-scanner 6s linear infinite;
    opacity: 0;
}

.module-card:hover .module-icon::before {
    opacity: 1;
}

@keyframes icon-pulse {
    0%, 100% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.05);
        filter: brightness(1.2);
    }
}

@keyframes icon-scanner {
    0% { transform: rotate(0deg); opacity: 0; }
    25% { opacity: 0.5; }
    50% { opacity: 1; }
    75% { opacity: 0.5; }
    100% { transform: rotate(360deg); opacity: 0; }
}

.blue-module .module-icon { background: var(--primary-green); box-shadow: 0 0 20px rgba(34, 197, 94, 0.6); }
.purple-module .module-icon { background: var(--stealth-gray); box-shadow: 0 0 20px rgba(107, 114, 128, 0.6); }
.yellow-module .module-icon { background: var(--military-gold); box-shadow: 0 0 20px rgba(251, 191, 36, 0.6); }
.green-module .module-icon { background: var(--night-vision); box-shadow: 0 0 20px rgba(34, 197, 94, 0.6); }
.orange-module .module-icon { background: var(--tactical-orange); box-shadow: 0 0 20px rgba(251, 146, 60, 0.6); }
.brown-module .module-icon { background: var(--stealth-gray); box-shadow: 0 0 20px rgba(107, 114, 128, 0.6); }
.red-module .module-icon { background: var(--combat-red); box-shadow: 0 0 20px rgba(220, 38, 38, 0.6); }

.module-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.module-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.module-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-blue);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.emergency {
    border: 1px solid rgba(239, 68, 68, 0.3);
    background: linear-gradient(135deg, var(--card-bg), rgba(239, 68, 68, 0.05));
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--secondary-bg);
}

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

.feature-item {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: white;
}

.feature-item h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* CTA Section */
.cta {
    padding: 6rem 0;
    background: var(--gradient-dark);
    position: relative;
}

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

.cta h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    background: var(--gradient-command);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.cta p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-quote {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(34, 197, 94, 0.1);
    padding: 1.5rem;
    border-radius: 0;
    border-left: 6px solid var(--primary-green);
    border-right: 2px solid var(--military-gold);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%);
}

.cta-quote i {
    color: var(--primary-green);
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.6));
}

.cta-quote span {
    font-style: italic;
    color: var(--text-primary);
    font-weight: 500;
}

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

.contact-info {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
}

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

/* Footer */
.footer {
    background: var(--primary-bg);
    padding: 4rem 0 2rem;
    border-top: 3px solid var(--primary-green);
    box-shadow: 0 -5px 20px rgba(34, 197, 94, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo i {
    color: var(--primary-green);
    font-size: 1.8rem;
    filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.6));
}

.footer-brand p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.footer-flag {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--military-gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(251, 191, 36, 0.1);
    padding: 0.8rem 1.2rem;
    border-radius: 0;
    border: 1px solid rgba(251, 191, 36, 0.3);
    clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.footer-flag .turkish-flag {
    font-size: 1.5rem;
    animation: flag-pride 4s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.4));
}

@keyframes flag-pride {
    0%, 100% { 
        transform: scale(1);
        filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.4));
    }
    50% { 
        transform: scale(1.15);
        filter: drop-shadow(0 0 15px rgba(251, 191, 36, 0.6));
    }
}

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

.footer-section h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

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

.footer-section a:hover {
    color: var(--primary-green);
    text-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
    color: var(--text-muted);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

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

.social-link:hover {
    background: var(--primary-green);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(34, 197, 94, 0.4);
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(10, 14, 26, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        margin-left: 0;
    }
    
    .hero-title,
    .hero-subtitle,
    .hero-badge,
    .hero-stats {
        margin-left: 0;
    }
    
    .turkish-flag {
        font-size: 1rem;
    }
    
    .footer-flag .turkish-flag {
        font-size: 1.2rem;
    }
    
    .nav-flag {
        font-size: 0.8rem;
    }
    
    .phone-mockup {
        width: 280px;
        height: 560px;
        margin-top: 2rem;
        padding: 20px;
    }
    
    .hero-content {
        padding-right: 0;
        padding-left: 0;
        text-align: center;
    }
    
    .hero .container {
        padding: 0 1rem;
        gap: 3rem;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .modules-grid,
    .features-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Focus styles for accessibility */
.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.6);
}

/* Military HUD Effect */
.military-hud {
    position: relative;
}

.military-hud::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 1px solid var(--primary-green);
    border-radius: 0;
    opacity: 0.3;
    animation: hud-scan 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes hud-scan {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: scale(1.02);
        opacity: 0.8;
    }
}

/* Tactical Grid Enhancement */
.tactical-grid::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 98px,
            rgba(34, 197, 94, 0.03) 100px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 98px,
            rgba(34, 197, 94, 0.03) 100px
        );
    pointer-events: none;
}