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

:root {
    --bg-body: #050816;
    --bg-panel: #0b1120;
    --bg-section: #0f172a;
    --bg-section-alt: #111c2d;
    --card-bg: rgba(15, 23, 42, 0.78);
    --card-hover: rgba(30, 41, 59, 0.92);
    --border-color: rgba(148, 163, 184, 0.2);
    --primary: #38bdf8;
    --secondary: #c084fc;
    --accent: #22d3ee;
    --success: #34d399;
    --warning: #fbbf24;
    --gradient-main: linear-gradient(120deg, #0c1324 0%, #111c2d 40%, #1c2560 100%);
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
}

html {
    scroll-behavior: smooth;
    background: var(--bg-body);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    overflow-x: hidden;
    background: var(--bg-body);
}

body.intro-active {
    overflow: hidden;
}

.intro-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(59,130,246,0.35), rgba(15,23,42,0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 12000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    opacity: 1;
    visibility: visible;
}

.intro-overlay.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-backdrop {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 10%, rgba(14,165,233,0.2), transparent 55%);
    filter: blur(60px);
    opacity: 0.8;
}

.intro-content {
    position: relative;
    z-index: 2;
    width: min(520px, 90%);
    text-align: center;
    color: #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
    border-radius: 30px;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 35px 80px rgba(8, 47, 73, 0.55);
    backdrop-filter: blur(12px);
}

.intro-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}

.intro-logo__text {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.intro-tagline {
    font-size: 0.95rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #93c5fd;
}

.intro-subtitle {
    font-size: 1rem;
    color: #cbd5f5;
}

.intro-status-card {
    background: rgba(15, 118, 110, 0.15);
    border-radius: 24px;
    padding: 1.4rem;
    border: 1px solid rgba(16, 185, 129, 0.3);
    text-align: left;
}

.status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.status-progress {
    position: relative;
    width: 100%;
    height: 8px;
    background: rgba(15, 23, 42, 0.45);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 0.8rem;
}

.status-progress__fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, #38bdf8, #34d399, #fbbf24);
    animation: introProgress 4s ease forwards;
    transform-origin: left;
}

@keyframes introProgress {
    0% { transform: scaleX(0); }
    5% { transform: scaleX(0.05); }
    60% { transform: scaleX(0.7); }
    100% { transform: scaleX(1); }
}

.status-steps {
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #a5f3fc;
}

.status-steps li {
    flex: 1;
    text-align: center;
}

.intro-meta {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.95rem;
}

.intro-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.intro-meta i {
    color: #34d399;
}

@media (max-width: 640px) {
    .intro-content {
        padding: 1.5rem;
    }

    .status-steps {
        flex-direction: column;
        text-align: left;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
}

/* Performance Optimizations */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* Critical CSS Loading */
.preload {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.preload.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(5, 8, 22, 0.92);
    backdrop-filter: blur(16px);
    box-shadow: 0 20px 35px rgba(2, 6, 23, 0.55);
    z-index: 10000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.nav-logo h2 {
    color: #2c3e50;
    font-weight: 700;
    font-size: 1.8rem;
    background: linear-gradient(45deg, #38bdf8, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.nav-logo-text h2 {
    margin: 0;
}

.nav-logo-text span {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

.logo-mark {
    display: block;
    width: 58px;
    height: auto;
    filter: drop-shadow(0 15px 25px rgba(56, 189, 248, 0.4));
    transition: transform 0.4s ease, filter 0.4s ease;
}

.logo-mark:hover {
    transform: translateY(-4px) scale(1.02);
    filter: drop-shadow(0 25px 35px rgba(99, 102, 241, 0.45));
}

.logo-mark--mini {
    width: 48px;
}

.logo-mark--hero {
    width: 120px;
    margin: 0 auto 1.2rem;
}

.logo-mark--intro {
    width: 140px;
    filter: drop-shadow(0 25px 40px rgba(15, 23, 42, 0.45));
}

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

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    transition: width 0.3s ease;
}

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

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    background:
        radial-gradient(circle at 15% 20%, rgba(56, 189, 248, 0.35), transparent 55%),
        radial-gradient(circle at 80% 0%, rgba(192, 132, 252, 0.35), transparent 60%),
        var(--gradient-main);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 140px 0 90px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,0 1000,1000"/></svg>');
    z-index: 1;
}

/* Hero Container */
.hero-container {
    max-width: 1340px;
    margin: 0 auto;
    padding: 0 2.5rem;
    display: grid;
    grid-template-columns: minmax(420px, 520px) minmax(520px, 1fr);
    gap: 3.5rem;
    align-items: center;
    z-index: 2;
    position: relative;
}

/* Animated Background Particles */
.hero-bg-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.hero-bg-particles::before,
.hero-bg-particles::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: particleFloat 20s infinite linear;
}

.hero-bg-particles::before {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.hero-bg-particles::after {
    top: 60%;
    right: 15%;
    animation-delay: -10s;
}

@keyframes particleFloat {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

.hero-glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(120px);
    opacity: 0.7;
    z-index: 0;
}

.hero-glow--primary {
    width: 420px;
    height: 420px;
    background: rgba(56, 189, 248, 0.6);
    top: -50px;
    left: -120px;
}

.hero-glow--secondary {
    width: 520px;
    height: 520px;
    background: rgba(168, 85, 247, 0.55);
    bottom: -120px;
    right: -80px;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 140px 140px;
    opacity: 0.4;
    z-index: 1;
    mask-image: radial-gradient(circle at center, rgba(0,0,0,0.65), transparent 70%);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 2rem;
    margin: 3rem 0;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.stat-item {
    text-align: center;
    min-width: 140px;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem 1rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffd700;
    text-shadow: 0 3px 6px rgba(0,0,0,0.4);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.95rem;
    opacity: 0.95;
    font-weight: 500;
    line-height: 1.3;
    color: #ffffff;
}

/* Hero Showcase */
.hero-3d-visual {
    display: flex;
    justify-content: flex-start;
    align-items: stretch;
    flex-wrap: wrap;
    position: relative;
    min-height: 560px;
    gap: 2rem;
    perspective: 1400px;
    perspective-origin: 45% 40%;
}

.hero-animation {
    animation: heroGlowCycle 8s ease-in-out infinite;
}

@keyframes heroGlowCycle {
    0%, 100% { filter: drop-shadow(0 20px 40px rgba(15, 23, 42, 0.3)); }
    50% { filter: drop-shadow(0 45px 70px rgba(15, 23, 42, 0.5)); }
}

.device-showcase {
    position: relative;
    width: min(580px, 100%);
    height: 480px;
    transform-style: preserve-3d;
    animation: showcaseOrbit 16s ease-in-out infinite;
    transform-origin: center;
    flex: 1 1 420px;
}

@keyframes showcaseOrbit {
    0% { transform: rotateY(-12deg) rotateX(4deg) translateZ(0); }
    25% { transform: rotateY(6deg) rotateX(-2deg) translateZ(15px); }
    50% { transform: rotateY(12deg) rotateX(3deg) translateZ(0); }
    75% { transform: rotateY(-6deg) rotateX(-3deg) translateZ(-10px); }
    100% { transform: rotateY(-12deg) rotateX(4deg) translateZ(0); }
}

.device-showcase::after {
    content: '';
    position: absolute;
    inset: -15px;
    border-radius: 36px;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.4);
    filter: blur(0.5px);
    z-index: 0;
    pointer-events: none;
}

.device-3d {
    position: absolute;
    background: linear-gradient(145deg, rgba(44,62,80,0.95), rgba(52,73,94,0.95));
    border-radius: 24px;
    box-shadow:
        0 20px 40px rgba(0,0,0,0.25),
        inset 0 2px 4px rgba(255,255,255,0.12);
    animation: float3d 6s ease-in-out infinite;
    overflow: hidden;
    z-index: 1;
}

.phone-3d {
    width: 130px;
    height: 220px;
    top: 120px;
    left: 60px;
    z-index: 3;
    animation-delay: 0s;
}

.tablet-3d {
    width: 190px;
    height: 140px;
    top: 80px;
    right: 60px;
    animation-delay: -2s;
    z-index: 2;
}

.hdd-3d {
    width: 160px;
    height: 110px;
    bottom: 80px;
    right: 120px;
    animation-delay: -4s;
    border-radius: 18px;
    z-index: 1;
}

.device-screen {
    margin: 12px;
    border-radius: 18px;
    height: calc(100% - 24px);
    background: radial-gradient(circle at 20% 20%, rgba(56,189,248,0.3), rgba(37,99,235,0.8));
    display: flex;
    align-items: center;
    justify-content: center;
}

.screen-content {
    text-align: center;
    color: #ecfdf5;
}

.unlock-icon {
    font-size: 2.2rem;
    color: #22c55e;
    animation: pulse 2.2s infinite;
}

.success-text {
    margin-top: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.recovery-progress {
    width: 80%;
    color: #f8fafc;
    text-align: center;
    font-size: 0.8rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.2);
    border-radius: 999px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.progress-fill {
    width: 85%;
    height: 100%;
    background: linear-gradient(90deg, #22d3ee, #22c55e);
    border-radius: inherit;
    animation: progressMove 3s infinite;
}

@keyframes progressMove {
    0% { transform: scaleX(0); transform-origin: left; }
    50% { transform: scaleX(1); transform-origin: left; }
    100% { transform: scaleX(0); transform-origin: right; }
}

.hdd-body {
    width: 100%;
    height: 100%;
    position: relative;
    background: linear-gradient(145deg, rgba(148,163,184,0.95), rgba(71,85,105,0.95));
    border-radius: inherit;
}

.hdd-disk {
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    top: 50%;
    left: 25px;
    transform: translateY(-50%);
    background: radial-gradient(circle, #f8fafc 15%, #cbd5f5 40%, #475569 80%);
    animation: diskSpin 3s linear infinite;
}

.hdd-arm {
    position: absolute;
    width: 40px;
    height: 4px;
    border-radius: 2px;
    background: #ec4899;
    top: 50%;
    left: 75px;
    transform: translateY(-50%) rotate(5deg);
}

@keyframes diskSpin {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

.floating-element {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f1f5f9;
    font-size: 1.2rem;
    animation: elementFloat 8s ease-in-out infinite;
}

.el-1 { top: 20px; left: 20px; }
.el-2 { bottom: 30px; left: 40%; animation-delay: -2s; }
.el-3 { top: 200px; right: 0; animation-delay: -4s; }

@keyframes elementFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.08); }
}

@keyframes float3d {
    0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
    50% { transform: translateY(-12px) rotateX(6deg) rotateY(-6deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}


.hero-highlight-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    width: 320px;
    padding: 1.4rem 1.6rem;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-main);
    backdrop-filter: blur(12px);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.35);
    align-self: stretch;
    flex: 0 0 300px;
}

.hero-highlight-list li {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-weight: 600;
}

.hero-highlight-list i {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: rgba(56, 189, 248, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-main);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    border-radius: 999px;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: radial-gradient(circle at top, rgba(56,189,248,0.12), transparent 55%), var(--bg-section);
}

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

.service-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(2, 6, 23, 0.45);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.2), transparent);
    transition: left 0.5s ease;
}

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

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 35px 65px rgba(3, 7, 18, 0.65);
    background: var(--card-hover);
}

.service-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: drop-shadow(0 12px 28px rgba(56, 189, 248, 0.35));
    border-radius: 18px;
    background: rgba(56, 189, 248, 0.08);
    transition: transform 0.3s;
}

.service-card:hover .service-img {
    transform: scale(1.08) rotate(-3deg);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: 0 18px 40px rgba(58, 129, 246, 0.35);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

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

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

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features i {
    color: var(--success);
}

/* Reviews Section */
.reviews {
    padding: 100px 0;
    background: var(--bg-section-alt);
}

.reviews-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.review-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 25px 55px rgba(3, 7, 18, 0.6);
}

.review-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 40px 70px rgba(3, 7, 18, 0.8);
}

.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
    position: relative;
}

.review-avatar {
    width: 60px;
    height: 60px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid var(--primary);
    border-radius: 50%;
    animation: avatarPulse 3s infinite;
}

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

.review-avatar i {
    font-size: 1.8rem;
    color: var(--primary);
    z-index: 2;
}

.review-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 25px;
    height: 25px;
    background: linear-gradient(135deg, var(--success), #16a34a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    box-shadow: 0 4px 15px rgba(22, 163, 74, 0.35);
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.review-service {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-weight: 500;
}

.review-date {
    color: var(--text-muted);
}

/* Add Review Form */
.add-review {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 24px;
    margin-top: 3rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 55px rgba(3, 7, 18, 0.55);
}

.add-review h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-main);
}

.review-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(15, 23, 42, 0.65);
    color: var(--text-main);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.rating-input {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stars {
    display: flex;
    gap: 0.25rem;
}

.stars i {
    font-size: 1.5rem;
    color: #ddd;
    cursor: pointer;
    transition: color 0.2s ease;
}

.stars i:hover,
.stars i.active {
    color: #f39c12;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: radial-gradient(circle at 10% 20%, rgba(56,189,248,0.25), transparent 55%),
                linear-gradient(135deg, #0f172a, #111c2d);
    color: var(--text-main);
}

.contact .section-title,
.contact .section-subtitle {
    color: var(--text-main);
}

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

.contact-info h3 {
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 18px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 45px rgba(3, 7, 18, 0.45);
    transition: background 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
}

.contact-item:hover {
    background: var(--card-hover);
    border-color: rgba(56,189,248,0.4);
    box-shadow: 0 30px 55px rgba(3, 7, 18, 0.6);
    transform: translateY(-4px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(56, 189, 248, 0.25);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    color: var(--primary);
}

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

.contact-details a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.contact-details a:hover {
    text-decoration: underline;
}

.contact-form-container {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 55px rgba(3, 7, 18, 0.5);
}

.contact-form-container h3 {
    margin-bottom: 2rem;
    text-align: center;
}

.contact-form .form-group input,
.contact-form .form-group textarea,
.contact-form .form-group select {
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
    color: var(--text-muted);
}

/* Footer */
.footer {
    background: #030712;
    color: var(--text-main);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary);
}

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

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

.footer-section ul li a:hover {
    color: #3498db;
}

.footer-bottom {
    border-top: 1px solid rgba(148,163,184,0.2);
    padding-top: 1rem;
    text-align: center;
    color: var(--text-muted);
}

/* Enhanced Buttons with Animated Icons */
.btn-whatsapp {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.btn-telegram {
    background: linear-gradient(135deg, #38bdf8, #2563eb);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-telegram:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 136, 204, 0.6);
}

/* Animated WhatsApp Icon */
.whatsapp-icon {
    animation: whatsappBounce 2s ease-in-out infinite;
    transform-origin: center;
}

@keyframes whatsappBounce {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    25% {
        transform: scale(1.2) rotate(-5deg);
    }
    50% {
        transform: scale(1.1) rotate(5deg);
    }
    75% {
        transform: scale(1.15) rotate(-3deg);
    }
}

/* Animated Telegram Icon */
.telegram-icon {
    animation: telegramFly 3s ease-in-out infinite;
    transform-origin: center;
}

@keyframes telegramFly {
    0%, 100% {
        transform: translateX(0) rotate(0deg);
    }
    25% {
        transform: translateX(3px) rotate(10deg);
    }
    50% {
        transform: translateX(-2px) rotate(-5deg);
    }
    75% {
        transform: translateX(2px) rotate(8deg);
    }
}

/* Enhanced Hero Title for Better Readability */
.hero-title {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.3;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
    letter-spacing: -0.5px;
    text-align: center;
    color: var(--text-main);
}

/* Hero Subtitle */
.hero-subtitle {
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
    color: #e2e8f0;
}

/* Hero Content Container */
.hero-content {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    z-index: 3;
    position: relative;
    padding: 2.5rem;
    border-radius: 32px;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid var(--border-color);
    box-shadow:
        0 30px 80px rgba(15, 23, 42, 0.45),
        inset 0 0 40px rgba(56, 189, 248, 0.05);
    backdrop-filter: blur(18px);
    isolation: isolate;
}

.hero-content::before,
.hero-content::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.6;
    z-index: -1;
}

.hero-content::before {
    width: 160px;
    height: 160px;
    background: rgba(56, 189, 248, 0.7);
    top: -40px;
    left: -50px;
}

.hero-content::after {
    width: 220px;
    height: 220px;
    background: rgba(168, 85, 247, 0.7);
    bottom: -60px;
    right: -30px;
}

/* Button Hover Effects */
.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%;
}

/* WhatsApp pulse effect */
.btn-whatsapp::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 20px;
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    transform: translateY(-50%);
    animation: whatsappPulse 2s infinite;
}

@keyframes whatsappPulse {
    0%, 100% {
        opacity: 0;
        transform: translateY(-50%) scale(0.5);
    }
    50% {
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }
}

/* Floating Contact Buttons */
.floating-contact {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: all 0.3s ease;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.floating-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: inherit;
    transform: scale(0);
    transition: transform 0.3s ease;
}

.floating-btn:hover::before {
    transform: scale(1.2);
}

.floating-btn i {
    position: relative;
    z-index: 2;
    animation: floatingPulse 2s ease-in-out infinite;
}

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

/* WhatsApp Floating Button */
.whatsapp-float {
    background: linear-gradient(135deg, #25D366, #128C7E);
    animation: whatsappFloat 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

@keyframes whatsappFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-5px) rotate(3deg); }
    50% { transform: translateY(5px) rotate(-3deg); }
    75% { transform: translateY(-3px) rotate(2deg); }
}

/* Telegram Floating Button */
.telegram-float {
    background: linear-gradient(135deg, #0088cc, #005577);
    animation: telegramFloat 4s ease-in-out infinite;
    animation-delay: -1s;
}

.telegram-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(0, 136, 204, 0.4);
}

@keyframes telegramFloat {
    0%, 100% { transform: translateX(0) rotate(0deg); }
    25% { transform: translateX(3px) rotate(-2deg); }
    50% { transform: translateX(-3px) rotate(2deg); }
    75% { transform: translateX(2px) rotate(1deg); }
}

/* Facebook Floating Button */
.facebook-float {
    background: linear-gradient(135deg, #1877f2, #0d5bb8);
    animation: facebookFloat 4s ease-in-out infinite;
    animation-delay: -2s;
}

.facebook-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(24, 119, 242, 0.4);
}

@keyframes facebookFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(3px) rotate(1deg); }
    50% { transform: translateY(-3px) rotate(-1deg); }
    75% { transform: translateY(2px) rotate(0.5deg); }
}

/* Floating Buttons Scroll Animation */
.floating-contact.scrolled {
    transform: translateY(-50%) translateX(-10px);
}

/* Notification Badge for Floating Buttons */
.floating-btn::after {
    content: '';
    position: absolute;
    top: -3px;
    right: -3px;
    width: 18px;
    height: 18px;
    background: #ff4757;
    border-radius: 50%;
    border: 2px solid white;
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

/* Mobile Responsive for Floating Buttons */
@media (max-width: 768px) {
    .floating-contact {
        right: 15px;
        gap: 12px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .floating-contact {
        right: 10px;
        bottom: 20px;
        top: auto;
        transform: none;
        flex-direction: row;
        gap: 10px;
    }

    .floating-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

/* Responsive Design */
@media (max-width: 1100px) {
    .hero-3d-visual {
        grid-template-columns: minmax(320px, 1fr);
    }

    .hero-highlight-list {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .hero-3d-visual {
        grid-template-columns: 1fr;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(3, 7, 18, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 25px 45px rgba(2, 6, 23, 0.65);
        padding: 2rem 0;
    }

    .nav-menu .nav-link {
        color: var(--text-main);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .logo-mark--mini {
        width: 38px;
    }

    .nav-logo h2 {
        font-size: 1.4rem;
    }

    /* Hero Section Mobile */
    .hero {
        min-height: 100vh;
        padding: 100px 0 50px 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
        padding: 0 15px;
    }

    .hero-3d-visual {
        grid-template-columns: 1fr;
        height: auto;
        order: -1;
        margin-bottom: 1rem;
    }

    .device-showcase {
        animation: none;
        transform: scale(0.85);
        height: 320px;
        margin: 0 auto 1rem;
    }

    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        padding: 0 10px;
    }

    .hero-content {
        padding: 1.8rem 1.5rem;
        border-radius: 24px;
    }

    .hero-stats {
        justify-content: center;
        gap: 1.5rem;
        margin-bottom: 2rem;
        flex-wrap: wrap;
    }

    .stat-item {
        min-width: 100px;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .hero-buttons {
        justify-content: center;
        gap: 1rem;
        flex-direction: column;
        align-items: center;
    }

    .btn {
        padding: 14px 28px;
        font-size: 1rem;
        width: 220px;
        justify-content: center;
    }

    /* Services Mobile */
    .services {
        padding: 60px 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-visual {
        height: 80px;
        margin-bottom: 1rem;
    }

    .service-icon-3d {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    /* Reviews Mobile */
    .reviews {
        padding: 60px 0;
    }

    .reviews-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .review-card {
        padding: 1.5rem;
    }

    /* Contact Mobile */
    .contact {
        padding: 60px 0;
    }

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

    .contact-form-container,
    .add-review {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    /* Extra Small Mobile */
    .hero {
        padding: 90px 0 40px 0;
    }

    .hero-container {
        padding: 0 10px;
        gap: 2rem;
    }

    .hero-3d-visual {
        height: auto;
        margin-bottom: 0.5rem;
    }

    .device-showcase {
        transform: scale(0.8);
        height: 280px;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.1;
        margin-bottom: 0.8rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
        width: 200px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .service-card,
    .contact-form-container,
    .add-review,
    .review-card {
        padding: 1.2rem;
    }

    .service-visual {
        height: 60px;
    }

    .service-icon-3d {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .container {
        padding: 0 15px;
    }
}

/* Mobile Overflow and Layout Fixes */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    .hero-bg-particles {
        display: none; /* Mobilde performans için parçacık efektlerini kapat */
    }

    .nav-container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 10px;
    }

    .nav-logo h2 {
        font-size: 1.5rem;
    }

    .floating-element {
        display: none; /* Mobilde floating elementleri gizle */
    }
}

/* Animations for scroll reveal */
@keyframes slideInFromBottom {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes slideInFromRight {
    0% {
        opacity: 0;
        transform: translateX(50px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.animate-on-scroll.show {
    opacity: 1;
    transform: translateY(0);
}

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

/* Loading animation */
.intro-active {
    overflow: hidden;
}

.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.35), transparent 40%),
                radial-gradient(circle at 80% 0%, rgba(168, 85, 247, 0.35), transparent 50%),
                linear-gradient(130deg, #0f172a, #1e1b4b 45%, #312e81);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading::before,
.loading::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
}

.loading::before {
    width: 400px;
    height: 400px;
    background: #38bdf8;
    top: 10%;
    left: 15%;
}

.loading::after {
    width: 500px;
    height: 500px;
    background: #a855f7;
    bottom: 5%;
    right: 10%;
}

.loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.intro-logo {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    color: #f8fafc;
    text-align: center;
    z-index: 2;
    animation: introFadeUp 1.2s ease both;
}

.intro-logo__text {
    font-size: 1.1rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    opacity: 0.8;
}

@keyframes introFadeUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 20px;
}

.faq-item {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.faq-question {
    padding: 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-question i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.faq-question:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 25px;
    max-height: 200px;
}

.faq-answer p {
    margin: 0;
    color: #64748b;
    line-height: 1.6;
}