:root {
    /* Color Palette */
    --color-bg-dark: #0A192F;
    --color-bg-light: #112240;
    --color-primary: #64FFDA;
    /* Electric Teal/Blue */
    --color-secondary: #8892b0;
    /* Slate */
    --color-text-main: #ccd6f6;
    /* Off-white */
    --color-text-muted: #8892b0;
    --color-white: #ffffff;
    --color-accent-blue: #2563EB;

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, rgba(10, 25, 47, 0.95) 0%, rgba(17, 34, 64, 0.95) 100%);
    --gradient-glass: linear-gradient(112.1deg, rgba(255, 255, 255, 0.05) 11.4%, rgba(255, 255, 255, 0.00) 70.2%);

    /* Typography */
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --spacing-xs: 0.5rem;
    /* 8px */
    --spacing-sm: 1rem;
    /* 16px */
    --spacing-md: 2rem;
    /* 32px */
    --spacing-lg: 4rem;
    /* 64px */
    --spacing-xl: 8rem;
    /* 128px */

    /* Effects */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 20px rgba(100, 255, 218, 0.15);
    --backdrop-blur: 12px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-text-main);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

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

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.grid {
    display: grid;
}

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

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

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {

    .grid-cols-2,
    .grid-cols-3 {
        grid-template-columns: 1fr;
    }
}

.text-primary {
    color: var(--color-primary);
}

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

.font-bold {
    font-weight: 700;
}

.bg-light {
    background-color: var(--color-bg-light);
}

.max-w-2xl {
    max-width: 42rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.text-sm {
    font-size: 0.875rem;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

/* Grid Order utilities */
.order-1 {
    order: 1;
}

.order-2 {
    order: 2;
}

@media (max-width: 768px) {
    .order-1 {
        order: 1;
    }

    .order-2 {
        order: 2;
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-primary:hover {
    background-color: rgba(100, 255, 218, 0.1);
    transform: translateY(-2px);
}

.gap-xs {
    gap: var(--spacing-xs);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.mt-xs {
    margin-top: var(--spacing-xs);
}

.pt-md {
    padding-top: var(--spacing-md);
}

.border-t {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.border-white-10 {
    border-color: rgba(255, 255, 255, 0.1);
}

.social-link {
    color: var(--color-text-muted);
    transition: color 0.2s;
}

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

.badge-xs {
    font-size: 0.65rem;
    padding: 2px 6px;
    background: var(--color-primary);
    color: var(--color-bg-dark);
    border-radius: 4px;
    margin-left: 6px;
    font-weight: 700;
    vertical-align: middle;
}

.footer-ul li {
    margin-bottom: 0.75rem;
}

.contact-ul li {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.text-xs {
    font-size: 0.75rem;
}

.btn-filled {
    background-color: var(--color-primary);
    color: var(--color-bg-dark);
}

.btn-filled:hover {
    background-color: #4cdbb9;
    transform: translateY(-2px);
}

/* Sections */
.section-padding {
    padding: var(--spacing-xl) 0;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: transparent;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.header.scrolled {
    padding: 1rem 0;
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.7);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-main);
    z-index: 1001;
    /* Above mobile menu */
    position: relative;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-main);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

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

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

/* Mobile Menu Button */
.menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1002;
}

.hamburger {
    width: 30px;
    height: 20px;
    position: relative;
    transform: rotate(0deg);
    transition: .5s ease-in-out;
}

.hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--color-primary);
    border-radius: 9px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
}

.hamburger span:nth-child(1) {
    top: 0px;
}

.hamburger span:nth-child(2) {
    top: 9px;
}

.hamburger span:nth-child(3) {
    top: 18px;
}

.menu-btn.active .hamburger span:nth-child(1) {
    top: 9px;
    transform: rotate(135deg);
}

.menu-btn.active .hamburger span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.menu-btn.active .hamburger span:nth-child(3) {
    top: 9px;
    transform: rotate(-135deg);
}

/* Mobile Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 25, 47, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    transform: translateY(20px);
    transition: transform 0.4s ease 0.1s;
}

.mobile-menu-overlay.active .mobile-menu-content {
    transform: translateY(0);
}

.mobile-link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-main);
    transition: color 0.3s;
}

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .menu-btn {
        display: block;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    padding-top: 80px;
    /* Header offset */
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(100, 255, 218, 0.1) 0%, transparent 25%);
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-size: 3.5rem;
    /* Fallback */
    font-size: clamp(3rem, 8vw, 5rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.text-gradient {
    background: linear-gradient(90deg, #ccd6f6 0%, #64FFDA 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin-bottom: var(--spacing-lg);
}

/* Services Section */
.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-main);
}

.section-subtitle {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

.service-card {
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.service-card .icon-box {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    width: 48px;
    height: 48px;
    background: rgba(100, 255, 218, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
}

.service-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: var(--spacing-md);
}

.portfolio-card {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--color-bg-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    /* Fallback */
    flex-direction: column;
}

.portfolio-card.large {
    grid-column: span 2;
    grid-row: span 2;
}

.portfolio-img-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.portfolio-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-card:hover .portfolio-img-wrapper img {
    transform: scale(1.05);
}

.portfolio-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(10, 25, 47, 0.95), transparent);
    z-index: 2;
}

/* For non-image cards */
.portfolio-card:not(:has(img)) .portfolio-content {
    position: relative;
    background: transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 999px;
    margin-bottom: var(--spacing-xs);
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.link-arrow {
    margin-top: var(--spacing-sm);
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .portfolio-card.large {
        grid-column: span 1;
        grid-row: span 1;
        height: 300px;
    }

    .portfolio-card {
        height: 250px;
    }
}

/* Stats Section */
.stats-section {
    background: var(--color-bg-light);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    /* Fallback */
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--color-text-main);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    font-weight: 600;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Testimonials */
.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-5px);
}

.stars {
    color: #FFD700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.review-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.avatar {
    width: 40px;
    height: 40px;
    background: var(--color-bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.reviewer .name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.reviewer .company {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-primary);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

/* Hover state for cursor */
body.hovering .cursor-outline {
    width: 60px;
    height: 60px;
    background-color: rgba(100, 255, 218, 0.1);
    border-color: transparent;
}

@media (hover: none) {

    .cursor-dot,
    .cursor-outline {
        display: none;
    }
}

/* Magnetic Button Effect */
.btn-magnetic {
    transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Text Reveal Animation */
.reveal-text {
    position: relative;
    overflow: hidden;
}

.reveal-text span {
    display: inline-block;
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.5, 0, 0, 1), opacity 0.8s ease;
}

.reveal-text.visible span {
    transform: translateY(0);
    opacity: 1;
}

.contact-info .section-title {
    font-size: clamp(2rem, 5vw, 3rem);
}

.contact-item {
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-sm);
}

.icon-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(100, 255, 218, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item .label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.contact-item .value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.glass-panel {
    background: rgba(17, 34, 64, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.input-wrapper label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
    width: 100%;
    background: var(--color-bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    color: var(--color-text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(100, 255, 218, 0.1);
}

.w-full {
    width: 100%;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

/* Footer */
.footer {
    background: var(--color-bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    position: relative;
    overflow: hidden;
}

.footer-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 15vw;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.01);
    pointer-events: none;
    z-index: 0;
    white-space: nowrap;
    font-family: var(--font-heading);
}

.footer .container {
    position: relative;
    z-index: 1;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    padding-right: var(--spacing-md);
}

.footer-brand .logo-text {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.footer h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    font-weight: 700;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.social-link svg {
    width: 24px;
    height: 24px;
    transition: transform 0.2s;
}

.social-link:hover svg {
    transform: translateY(-3px);
}

/* Newsletter */
.newsletter-form .input-group {
    position: relative;
    margin-top: var(--spacing-sm);
}

.newsletter-form input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    color: var(--color-white);
}

.newsletter-form button {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    padding: 0 1rem;
    background: var(--color-primary);
    border: none;
    border-radius: 4px;
    color: var(--color-bg-dark);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.newsletter-form button:hover {
    background: #4cdbb9;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-md);
}

@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand,
    .newsletter-col {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-brand,
    .newsletter-col {
        grid-column: span 1;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}