/* CSS Variables for consistent theming */
:root {
    --primary-bg: #0A0E27;
    --secondary-bg: #0F1419;
    --card-bg: #1A1F35;
    --accent-blue: #00D4FF;
    --accent-purple: #6366F1;
    --accent-green: #00FF88;
    --accent-orange: #FF6B35;
    --text-primary: #FFFFFF;
    --text-secondary: #CED4DA;
    --text-muted: #6C757D;
    --border-color: #2A2F45;
    --gradient-primary: linear-gradient(135deg, #00D4FF 0%, #6366F1 100%);
    --gradient-secondary: linear-gradient(135deg, #0A0E27 0%, #1A1F35 100%);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Typography */
h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

.nav-menu a:hover {
    color: var(--accent-blue);
}

.nav-email {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.nav-email:hover {
    border-color: var(--accent-blue);
    background: rgba(0, 212, 255, 0.1);
}

.nav-toggle {
    display: none;
}



/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-secondary);
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}



.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
}

.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(--accent-blue);
}

.btn-secondary:hover {
    background: var(--accent-blue);
    color: var(--primary-bg);
}

/* Contact Box */
.contact-box {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    transition: all 0.3s ease;
}

.contact-box:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.contact-box-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-box-icon i {
    font-size: 1rem;
    color: var(--primary-bg);
}

.contact-box-content {
    flex: 1;
}

.contact-box-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-box-email {
    font-size: 1.125rem;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-box-email:hover {
    color: var(--text-primary);
}

.separator {
    margin: 2rem 0;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
    position: relative;
}

.separator::before,
.separator::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 60px;
    height: 1px;
    background: var(--border-color);
}

.separator::before {
    left: -80px;
}

.separator::after {
    right: -80px;
}



/* Sections */
.section {
    padding: 6rem 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-subtitle {
    color: var(--accent-blue);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-subtitle-large {
    color: var(--text-secondary);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 500;
    margin-bottom: 1.5rem;
    margin-top: 0.5rem;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
    justify-items: center;
}

.bento-grid .bento-card:nth-child(4) {
    grid-column: 1 / 2;
}

.bento-grid .bento-card:nth-child(5) {
    grid-column: 2 / 3;
}

.bento-grid .bento-card:nth-child(6) {
    grid-column: 3 / 4;
}

.bento-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.bento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.bento-card:hover::before {
    transform: scaleX(1);
}

.card-icon i,
.contact-icon i,
.contact-box-icon i {
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon i {
    font-size: 1.5rem;
    color: var(--primary-bg);
}



/* Services Timeline - Enhanced Vertical Design */
.services-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 60px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 6rem;
    display: flex;
    align-items: center;
}

.timeline-content {
    margin-left: 120px;
    text-align: left;
}

.timeline-marker {
    position: absolute;
    left: 50px;
    top: 2rem;
    width: 24px;
    height: 24px;
    background: var(--accent-blue);
    border-radius: 50%;
    border: 4px solid var(--primary-bg);
    z-index: 2;
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.2);
}

.timeline-content {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    width: calc(100% - 120px);
    position: relative;
    transition: all 0.3s ease;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 2.5rem;
    width: 0;
    height: 0;
    border: 15px solid transparent;
}

.timeline-content::before {
    left: -30px;
    border-right-color: var(--border-color);
}

.timeline-content:hover {
    transform: scale(1.02);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
}

.timeline-phase {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--primary-bg);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}



.features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

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

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

/* Contact Section */
.contact-grid {
    display: flex;
    justify-content: center;
}

.contact-info {
    max-width: 600px;
    text-align: center;
}



.contact-info h3 {
    color: var(--accent-blue);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 1.25rem;
    color: var(--primary-bg);
}

.contact-split {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-cta h3 {
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
}

.contact-cta p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.contact-cta hr {
    border: none;
    height: 3px;
    background: var(--gradient-primary);
    margin: 3rem auto;
    border-radius: 2px;
    width: 200px;
}

.contact-details {
    display: flex;
    justify-content: center;
    align-items: center;
}

.email-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 320px;
}

.email-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.email-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
}

.email-card:hover::before {
    transform: scaleX(1);
}

.email-icon-large {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.email-card:hover .email-icon-large {
    transform: scale(1.1);
}

.email-icon-large i {
    font-size: 2rem;
    color: var(--primary-bg);
}

.email-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.email-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.email-address {
    font-size: 1.375rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
    margin: 0.25rem 0;
}

.email-address:hover {
    color: var(--accent-blue);
}

.email-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}


/* Footer */
.footer {
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: block;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    line-height: 1.8;
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    text-align: center;
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: flex;
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(10, 14, 39, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--border-color);
        padding: 1rem 0;
    }

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

    .nav-toggle {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        gap: 4px;
    }

    .nav-toggle span {
        width: 25px;
        height: 3px;
        background: var(--text-primary);
        transition: 0.3s;
        border-radius: 3px;
    }

    .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-container {
        padding: 2rem 1rem;
    }

    .hero-description {
        max-width: 100%;
    }

    .contact-box {
        margin-top: 1.5rem;
        max-width: 100%;
    }

    .separator::before,
    .separator::after {
        width: 40px;
    }

    .separator::before {
        left: -50px;
    }

    .separator::after {
        right: -50px;
    }

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

    .bento-grid .bento-card:nth-child(4),
    .bento-grid .bento-card:nth-child(5),
    .bento-grid .bento-card:nth-child(6) {
        grid-column: auto;
    }

    .contact-grid {
        justify-content: center;
    }

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

    .footer-content {
        text-align: center;
    }



    .section {
        padding: 4rem 0;
    }

    .services-timeline {
        padding: 0;
    }

    .timeline-line {
        left: 30px;
        transform: none;
    }

    .timeline-item {
        display: block;
    }

    .timeline-content {
        width: calc(100% - 80px);
        margin: 0;
        text-align: left !important;
        padding: 1.5rem !important;
        margin-left: 60px;
    }

    .timeline-content::before {
        display: none;
    }

    .timeline-marker {
        left: 20px;
        top: 1rem;
        width: 20px;
        height: 20px;
    }
}

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

/* Service mark styling */
sup {
    font-size: 0.5em;
    vertical-align: super;
    line-height: 0;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-purple);
}