* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0a0f1a;
    --secondary-color: #1a2332;
    --accent-color: #64b5f6;
    --accent-bright: #90caf9;
    --text-dark: #ffffff;
    --text-light: #b0bec5;
    --text-muted: #78909c;
    --bg-dark: #050a12;
    --bg-navy: #0a0f1a;
    --bg-light-navy: #1a2332;
    --bg-card: #1e2a3a;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    --shadow-hover: 0 16px 64px rgba(0, 0, 0, 0.8);
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-bright));
    --border-radius: 12px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(13, 20, 33, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(13, 20, 33, 0.98);
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 80% !important;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 25%, #bbdefb 50%, #64b5f6 75%, #42a5f5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    font-size: 1.6rem;
    letter-spacing: -0.01em;
    position: relative;
    cursor: pointer;
    transition: var(--transition);
    text-shadow: 
        0 0 20px rgba(100, 181, 246, 0.3),
        0 2px 8px rgba(0, 0, 0, 0.4);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
    animation: logoShimmer 6s ease-in-out infinite;
    overflow: hidden;
}

.nav-logo h2::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -20px;
    width: calc(100% + 40px);
    height: 2px;
    background: 
        linear-gradient(90deg, 
            transparent 0%,
            rgba(100, 181, 246, 0.3) 20%,
            rgba(255, 255, 255, 0.5) 50%,
            rgba(100, 181, 246, 0.3) 80%,
            transparent 100%
        );
    transform: translateY(-50%) scaleX(0);
    transform-origin: left center;
    box-shadow: 
        0 0 8px rgba(100, 181, 246, 0.2),
        0 0 16px rgba(255, 255, 255, 0.1);
    animation: elegantFlow 5s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
    opacity: 0;
}

.nav-logo h2::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg,
            rgba(100, 181, 246, 0.05) 0%,
            transparent 25%,
            rgba(255, 255, 255, 0.08) 50%,
            transparent 75%,
            rgba(100, 181, 246, 0.05) 100%
        );
    transform: translateX(-100%);
    animation: gentleShimmer 6s ease-in-out infinite;
    pointer-events: none;
    z-index: -2;
    opacity: 0;
}


.nav-logo h2:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 4px 16px rgba(100, 181, 246, 0.4));
    text-shadow: 
        0 0 10px rgba(255, 255, 255, 0.8),
        0 0 20px rgba(100, 181, 246, 0.6),
        0 0 30px rgba(144, 202, 249, 0.4),
        0 0 40px rgba(100, 181, 246, 0.3);
    animation: electricPulse 0.3s ease-out;
}

.nav-logo h2:hover::before {
    animation: quickFlow 0.8s ease-out;
}

.nav-logo h2:hover::after {
    animation: quickShimmer 1s ease-out;
}

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

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

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

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

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

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(100, 181, 246, 0.03) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(144, 202, 249, 0.02) 0%, transparent 60%),
        radial-gradient(ellipse at 40% 40%, rgba(26, 35, 50, 0.6) 0%, transparent 80%),
        linear-gradient(135deg, #050a12 0%, #0a0f1a 30%, #1a2332 50%, #0a0f1a 70%, #050a12 100%);
    position: relative;
    overflow: hidden;
}

.hero:hover{
    cursor: default;
}

.hero-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 30%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    z-index: 2;
    cursor: pointer;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(800px circle at 25% 25%, rgba(100, 181, 246, 0.04), transparent 60%),
        radial-gradient(1000px circle at 75% 75%, rgba(144, 202, 249, 0.03), transparent 70%);
    opacity: 1;
    animation: etherealGlow 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 100px,
            rgba(100, 181, 246, 0.005) 100px,
            rgba(100, 181, 246, 0.005) 101px
        );
    animation: subtleShift 30s linear infinite;
    pointer-events: none;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 3;
    gap: 0;
    width: 100%;
    max-width: 1200px;
    padding: 0 20px;
    backdrop-filter: blur(1px);
    margin-top: 50px;
}

.hero-logo {
    margin-bottom: 1rem;
}

.logo-img {
    max-width: 500px;
    height: auto;
    filter: 
        drop-shadow(0 8px 16px rgba(0, 0, 0, 0.4))
        drop-shadow(0 4px 32px rgba(100, 181, 246, 0.2))
        drop-shadow(0 0 64px rgba(144, 202, 249, 0.1));
    transition: var(--transition);
    animation: logoGlow 4s ease-in-out infinite;
}

.logo-img:hover {
    filter: 
        drop-shadow(0 12px 24px rgba(0, 0, 0, 0.5))
        drop-shadow(0 8px 48px rgba(100, 181, 246, 0.3))
        drop-shadow(0 0 96px rgba(144, 202, 249, 0.2));
    transform: scale(1.05);
}

.hero-text {
    max-width: 800px;
}

.hero-text h1 {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 50%, #bbdefb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
    letter-spacing: -0.02em;
    position: relative;
}

.hero-text h1::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, rgba(100, 181, 246, 0.1), rgba(144, 202, 249, 0.05));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: -1;
    animation: textShimmer 3s ease-in-out infinite;
}

.hero-text .highlight {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-bright), #81d4fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}


.hero-text .highlight::after {
    display: none;
}

.hero-text p {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: 0.01em;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 3;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 
        0 8px 32px rgba(100, 181, 246, 0.3),
        0 4px 16px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.btn-primary::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 0.6s;
}

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

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

.btn-secondary {
    background: rgba(100, 181, 246, 0.05);
    color: var(--accent-bright);
    border: 2px solid var(--accent-color);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 16px rgba(100, 181, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.btn-secondary:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-bright);
    box-shadow: 
        0 8px 32px rgba(100, 181, 246, 0.3),
        0 4px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.cloud-animation {
    font-size: 10rem;
    color: var(--secondary-color);
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 168, 255, 0.3));
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1); 
        opacity: 0.8;
    }
    33% { 
        transform: translateY(-15px) rotate(2deg) scale(1.05); 
        opacity: 0.9;
    }
    66% { 
        transform: translateY(-10px) rotate(-1deg) scale(0.98); 
        opacity: 0.85;
    }
}

@keyframes etherealGlow {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1) rotate(0deg);
    }
    25% { 
        opacity: 0.8; 
        transform: scale(1.05) rotate(0.5deg);
    }
    50% { 
        opacity: 0.9; 
        transform: scale(0.98) rotate(-0.3deg);
    }
    75% { 
        opacity: 0.85; 
        transform: scale(1.02) rotate(0.2deg);
    }
}

@keyframes subtleShift {
    0% { transform: translateX(-2%) translateY(-2%); }
    25% { transform: translateX(2%) translateY(-1%); }
    50% { transform: translateX(-1%) translateY(2%); }
    75% { transform: translateX(1%) translateY(-1%); }
    100% { transform: translateX(-2%) translateY(-2%); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes logoGlow {
    0%, 100% { 
        filter: 
            drop-shadow(0 8px 16px rgba(0, 0, 0, 0.4))
            drop-shadow(0 4px 32px rgba(100, 181, 246, 0.2))
            drop-shadow(0 0 64px rgba(144, 202, 249, 0.1));
    }
    50% { 
        filter: 
            drop-shadow(0 12px 24px rgba(0, 0, 0, 0.5))
            drop-shadow(0 8px 48px rgba(100, 181, 246, 0.3))
            drop-shadow(0 0 96px rgba(144, 202, 249, 0.2));
    }
}

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

@keyframes underlineGlow {
    0%, 100% { 
        opacity: 0.6; 
        transform: scaleX(1);
    }
    50% { 
        opacity: 1; 
        transform: scaleX(1.05);
    }
}

@keyframes logoShimmer {
    0%, 100% { 
        background-position: 0% 50%;
        filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
    }
    25% { 
        background-position: 25% 50%;
        filter: drop-shadow(0 3px 12px rgba(100, 181, 246, 0.3));
    }
    50% { 
        background-position: 50% 50%;
        filter: drop-shadow(0 4px 16px rgba(100, 181, 246, 0.4));
    }
    75% { 
        background-position: 75% 50%;
        filter: drop-shadow(0 3px 12px rgba(144, 202, 249, 0.3));
    }
}

@keyframes elegantFlow {
    0% { 
        opacity: 0;
        transform: translateY(-50%) scaleX(0);
        box-shadow: 
            0 0 4px rgba(100, 181, 246, 0.1),
            0 0 8px rgba(255, 255, 255, 0.05);
    }
    25% { 
        opacity: 0.4;
        transform: translateY(-50%) scaleX(0.3);
        box-shadow: 
            0 0 8px rgba(100, 181, 246, 0.2),
            0 0 16px rgba(255, 255, 255, 0.1);
    }
    50% { 
        opacity: 0.6;
        transform: translateY(-50%) scaleX(1);
        box-shadow: 
            0 0 12px rgba(100, 181, 246, 0.3),
            0 0 24px rgba(255, 255, 255, 0.15);
    }
    75% { 
        opacity: 0.3;
        transform: translateY(-50%) scaleX(0.7);
        box-shadow: 
            0 0 8px rgba(100, 181, 246, 0.2),
            0 0 16px rgba(255, 255, 255, 0.1);
    }
    100% { 
        opacity: 0;
        transform: translateY(-50%) scaleX(0);
        box-shadow: 
            0 0 4px rgba(100, 181, 246, 0.1),
            0 0 8px rgba(255, 255, 255, 0.05);
    }
}

@keyframes gentleShimmer {
    0% { 
        opacity: 0;
        transform: translateX(-100%);
    }
    30% { 
        opacity: 0.3;
        transform: translateX(-50%);
    }
    60% { 
        opacity: 0.5;
        transform: translateX(0%);
    }
    80% { 
        opacity: 0.3;
        transform: translateX(50%);
    }
    100% { 
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes quickFlow {
    0% { 
        opacity: 0;
        transform: translateY(-50%) scaleX(0);
        transform-origin: left center;
    }
    50% { 
        opacity: 0.8;
        transform: translateY(-50%) scaleX(1.2);
        box-shadow: 
            0 0 16px rgba(100, 181, 246, 0.4),
            0 0 32px rgba(255, 255, 255, 0.2);
    }
    100% { 
        opacity: 0;
        transform: translateY(-50%) scaleX(0);
        transform-origin: right center;
    }
}

@keyframes quickShimmer {
    0% { 
        opacity: 0;
        transform: translateX(-100%);
    }
    50% { 
        opacity: 0.8;
        transform: translateX(0%);
    }
    100% { 
        opacity: 0;
        transform: translateX(100%);
    }
}


@keyframes logoGhost {
    0%, 100% { 
        opacity: 0.1; 
        transform: scale(1);
    }
    50% { 
        opacity: 0.3; 
        transform: scale(1.02);
    }
}

@keyframes electricPulse {
    0% { 
        text-shadow: 
            0 0 10px rgba(255, 255, 255, 0.8),
            0 0 20px rgba(100, 181, 246, 0.6),
            0 0 30px rgba(144, 202, 249, 0.4);
    }
    50% { 
        text-shadow: 
            0 0 15px rgba(255, 255, 255, 1),
            0 0 30px rgba(100, 181, 246, 0.9),
            0 0 45px rgba(144, 202, 249, 0.7),
            0 0 60px rgba(100, 181, 246, 0.5);
    }
    100% { 
        text-shadow: 
            0 0 10px rgba(255, 255, 255, 0.8),
            0 0 20px rgba(100, 181, 246, 0.6),
            0 0 30px rgba(144, 202, 249, 0.4);
    }
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: var(--bg-dark);
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.service-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: var(--bg-light-navy);
}

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

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    text-align: center;
    font-weight: normal;
}

.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat {
    text-align: center;
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.stat h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat p {
    color: var(--text-light);
    margin: 0;
}

.about-features {
    display: grid;
    gap: 1.5rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.feature i {
    font-size: 2rem;
    color: var(--accent-color);
    min-width: 50px;
}

.feature h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    width: 180px;
}

.feature p {
    color: var(--text-light);
    margin: 0;
    text-align: center;

}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: var(--bg-dark);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border-radius: var(--border-radius);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    min-width: 30px;
}

.contact-item h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--text-light);
    margin: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-card);
    color: var(--text-dark);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.contact-form textarea {
    grid-column: 1 / -1;
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-dark);
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p,
.footer-section li {
    color: rgba(255, 255, 255, 0.7);
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--secondary-color);
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-dark);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero-content {
        gap: 1.5rem;
    }
    
    .logo-img {
        max-width: 150px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .cloud-animation {
        font-size: 6rem;
    }

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

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

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

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

    .form-group {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .service-card {
        padding: 1.5rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

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

.service-card,
.feature,
.stat {
    animation: fadeInUp 0.6s ease forwards;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Blog Styles */
.blog-section {
    min-height: 100vh;
    padding: 120px 0 80px;
    background: var(--bg-dark);
}

.blog-header {
    text-align: center;
    margin-bottom: 60px;
}

.blog-header h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: 30px;
}

.blog-card-date {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.4;
    color: var(--text-dark);
}

.blog-card-preview {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.blog-card-link:hover {
    color: var(--accent-bright);
    transform: translateX(5px);
}

.blog-card-link i {
    transition: var(--transition);
}

.blog-card:hover .blog-card-link i {
    transform: translateX(5px);
}

.no-articles {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
}

.no-articles i {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--accent-color);
    opacity: 0.5;
}

.no-articles p {
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Blog Article Styles */
.blog-article {
    min-height: 100vh;
    padding: 120px 0 80px;
    background: var(--bg-dark);
}

.article-header {
    margin-bottom: 60px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 40px;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--accent-bright);
    transform: translateX(-5px);
}

.article-hero-image {
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.article-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.article-hero-image:hover img {
    transform: scale(1.02);
}

.article-meta {
    text-align: center;
}

.article-meta h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.article-date {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-size: 1rem;
    font-weight: 500;
    padding: 8px 16px;
    background: rgba(100, 181, 246, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(100, 181, 246, 0.2);
}

.article-content {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.article-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.article-text p {
    margin-bottom: 24px;
    text-align: justify;
    text-indent: 1.5em;
}

.article-text p:first-child {
    text-indent: 0;
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 32px;
}

.article-text p:first-child::first-letter {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    float: left;
    margin: 0 8px 0 0;
    color: var(--accent-color);
}

/* Responsive Design for Blog */
@media (max-width: 768px) {
    .blog-header h1 {
        font-size: 2.5rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .blog-card-content {
        padding: 20px;
    }
    
    .article-hero-image {
        height: 250px;
    }
    
    .article-meta h1 {
        font-size: 2rem;
    }
    
    .article-content {
        padding: 25px;
    }
    
    .article-text {
        font-size: 1rem;
    }
    
    .article-text p:first-child::first-letter {
        font-size: 3rem;
        margin: 0 6px 0 0;
    }
}

/* Enhanced Mobile Responsiveness for Small Screens */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .nav-container {
        max-width: 100% !important;
        padding: 0 10px;
    }
    
    .nav-logo h2 {
        font-size: 1.1rem;
    }
    
    .hero {
        padding: 7rem 0 3rem;
    }
    
    .hero-content {
        padding: 0 5px;
    }
    
    .logo-img {
        max-width: 140px;
    }
    
    .hero-text h1 {
        font-size: 2.2rem !important;
        line-height: 1.1;
        margin-bottom: 1rem;
    }
    
    .hero-text p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }
    
    .btn {
        padding: 1rem 2.5rem !important;
        font-size: 0.95rem !important;
        width: 100%;
        max-width: 280px;
        text-align: center;
        min-height: 44px;
    }
    
    .services, .about, .contact {
        padding: 3rem 0;
    }
    
    .services h2, .about h2, .contact h2 {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    
    .service-card {
        padding: 1.8rem 1.2rem !important;
        margin-bottom: 0.5rem;
    }
    
    .service-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .service-card ul li {
        font-size: 0.85rem;
        padding: 0.3rem 0;
    }
    
    .stats {
        grid-template-columns: 1fr 1fr !important;
        gap: 1rem;
    }
    
    .stat {
        padding: 1rem;
    }
    
    .stat h3 {
        font-size: 1.5rem;
    }
    
    .stat p {
        font-size: 0.85rem;
    }
    
    .about-features {
        gap: 1rem;
    }
    
    .feature {
        padding: 1rem;
        gap: 0.6rem;
    }
    
    .feature i {
        font-size: 1.5rem;
    }
    
    .feature h4 {
        font-size: 1rem;
    }
    
    .feature p {
        font-size: 0.85rem;
    }
    
    .contact-info {
        gap: 1.2rem;
    }
    
    .contact-item i {
        font-size: 1.3rem;
    }
    
    .contact-item h4 {
        font-size: 1rem;
    }
    
    .contact-item p {
        font-size: 0.9rem;
    }
    
    .contact-form input,
    .contact-form select,
    .contact-form textarea {
        padding: 0.9rem;
        font-size: 16px; /* Prevents zoom on iOS */
        min-height: 44px;
    }
    
    .footer-content {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-section h3,
    .footer-section h4 {
        margin-bottom: 0.8rem;
    }
    
    .social-links {
        justify-content: center;
        gap: 1rem;
    }
    
    .social-links a {
        padding: 0.8rem;
        font-size: 1.2rem;
    }
}

/* Touch-friendly improvements for mobile devices */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
    
    .nav-link {
        padding: 1.2rem;
        font-size: 1.1rem;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .service-card:hover {
        transform: none;
    }
    
    .service-card:active {
        transform: scale(0.98);
    }
}

/* Additional mobile blog improvements */
@media (max-width: 480px) {
    .blog-header h1 {
        font-size: 2rem !important;
    }
    
    .blog-grid {
        grid-template-columns: 1fr !important;
        gap: 15px;
        margin-top: 30px;
    }
    
    .blog-card {
        margin-bottom: 1rem;
    }
    
    .blog-card-content {
        padding: 15px !important;
    }
    
    .blog-card-title {
        font-size: 1.2rem;
        line-height: 1.3;
    }
    
    .blog-card-preview {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .article-hero-image {
        height: 200px !important;
    }
    
    .article-meta h1 {
        font-size: 1.6rem !important;
        line-height: 1.2;
    }
    
    .article-content {
        padding: 20px !important;
    }
    
    .article-text {
        font-size: 0.95rem !important;
        line-height: 1.6;
    }
    
    .article-text p:first-child::first-letter {
        font-size: 2.5rem !important;
        margin: 0 4px 0 0;
    }
}