@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700&display=swap');

/* ========================================
   GLOBAL STYLES & RESET
   ======================================== */

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

:root {
    /* Clean Black & White Palette - Inverted */
    --primary-color: #ffffff;
    --secondary-color: #e0e0e0;
    --accent-color: #999999;
    
    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #1a1a1a;
    --bg-dark: #000000;
    --bg-gray: #0d0d0d;
    --bg-darker: #0a0a0a;
    
    /* Text Colors */
    --text-black: #000000;
    --text-dark: #333333;
    --text-gray: #999999;
    --text-light: #cccccc;
    --text-white: #ffffff;
    
    /* Borders */
    --border-color: #333333;
    --border-dark: #555555;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   NAVIGATION BAR
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    border-bottom: 1px solid #e0e0e0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.logo-icon {
    height: 46px;
    width: 46px;
    object-fit: contain;
    display: block;
}

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

.logo-text {
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--text-black);
    letter-spacing: 1px;
    font-family: 'Orbitron', 'Inter', 'Segoe UI', sans-serif;
}

.logo-tagline {
    font-size: 0.7rem;
    color: #555555;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-left: 0.35rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--text-black);
    transition: var(--transition-normal);
}

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

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

/* Mobile Menu Toggle */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-black);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    background: #000000;
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-md);
    align-items: center;
}

.hero-text {
    padding-right: var(--spacing-sm);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
    color: #ffffff;
    letter-spacing: -1px;
}

.hero-description {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: #e0e0e0;
    line-height: 1.6;
}

.hero-subtext {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    color: #cccccc;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: #ffffff;
    color: #000000;
    border: 2px solid #ffffff;
}

.hero .btn-primary:hover {
    background: transparent;
    color: #ffffff;
}

.hero .btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.hero .btn-secondary:hover {
    background: #ffffff;
    color: #000000;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 700px;
    padding-left: var(--spacing-md);
}

.hero-animation {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 0;
    filter: none;
}

.visual-labels {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.label {
    position: absolute;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.35rem 0.7rem;
    background: #000000;
    color: white;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
}

.label-ai {
    top: 20%;
    right: 15%;
}

.label-analytics {
    bottom: 25%;
    right: 10%;
}

.label-ecommerce {
    top: 50%;
    left: 5%;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--text-black);
    color: var(--text-white);
    border: 2px solid var(--text-black);
}

.btn-primary:hover {
    background: transparent;
    color: var(--text-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary:hover {
    background: var(--text-black);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-block {
    width: 100%;
}

/* ========================================
   SERVICES SECTION
   ======================================== */

.services {
    padding: var(--spacing-xl) 0;
    background: var(--bg-dark);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 70%;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 100%;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.service-card {
    background: var(--bg-gray);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    color: inherit;
    cursor: pointer;
    min-height: auto;
    aspect-ratio: auto;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.1);
    border-color: var(--border-dark);
}

.service-icon {
    width: 50px;
    height: 50px;
    background: var(--text-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--text-black);
    flex-shrink: 0;
}

.service-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.service-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
    margin-top: auto;
}

.service-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--text-light);
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    line-height: 1.4;
}

.service-features i {
    color: var(--text-white);
    font-size: 0.7rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about {
    padding: var(--spacing-xl) 0;
    background: #000000;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image {
    border-radius: 0;
    overflow: hidden;
    border: none;
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: var(--spacing-md);
    color: #ffffff;
}

.about-text {
    color: #cccccc;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background: #1a1a1a;
    border-radius: var(--radius-md);
    border: 1px solid #333333;
    transition: var(--transition-normal);
}

.stat-item:hover {
    border-color: #666666;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.stat-label {
    color: #cccccc;
    font-size: 0.9rem;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    padding: var(--spacing-xl) 0;
    background: var(--bg-dark);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: start;
    margin-top: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md);
    padding: 0;
    background: transparent;
    border: none;
    transition: var(--transition-normal);
    text-align: left;
}

.contact-item:hover {
    opacity: 0.8;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--text-white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-black);
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-details {
    width: 100%;
    overflow-wrap: break-word;
    word-wrap: break-word;
    text-align: left;
}

.contact-details h3 {
    font-size: 0.75rem;
    color: var(--text-gray);
    margin-bottom: 0.25rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-details a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    word-break: break-word;
}

.contact-details a:hover {
    color: var(--text-light);
}

.contact-details p {
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0;
}

/* Contact Form */
.contact-form {
    background: var(--bg-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

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

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-darker);
    color: var(--text-white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

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

.contact-form textarea {
    resize: vertical;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    color: var(--text-white);
}

.footer-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.footer-company-info {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-white);
    font-weight: 600;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-white);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    text-decoration: none;
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--text-white);
    color: var(--text-black);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 0.875rem;
}

/* ========================================
   COOKIE CONSENT
   ======================================== */

.cookie-consent {
    position: fixed;
    bottom: -500px;
    left: 0;
    right: 0;
    background: var(--bg-gray);
    border-top: 2px solid var(--border-dark);
    padding: var(--spacing-md);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.8);
    z-index: 9999;
    transition: bottom 0.5s ease;
}

.cookie-consent.show {
    bottom: 0;
}

.cookie-content {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.cookie-icon {
    font-size: 2.5rem;
    color: var(--text-white);
    flex-shrink: 0;
}

.cookie-text h4 {
    color: var(--text-white);
    margin-bottom: var(--spacing-xs);
    font-size: 1.125rem;
}

.cookie-text p {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.cookie-links {
    font-size: 0.875rem;
}

.cookie-links a {
    color: var(--text-white);
    text-decoration: underline;
    transition: var(--transition-fast);
}

.cookie-links a:hover {
    color: var(--text-gray);
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cookie {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn-essential {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--border-color);
}

.btn-essential:hover {
    border-color: var(--text-white);
}

.btn-accept {
    background: var(--text-white);
    color: var(--text-black);
}

.btn-accept:hover {
    background: var(--text-light);
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--bg-dark);
    color: var(--text-white);
    border: none;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* ========================================
   ANIMATIONS
   ======================================== */

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        padding: var(--spacing-md);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transition: var(--transition-normal);
        border-top: 1px solid #e0e0e0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .hero-text {
        padding-right: 0;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-subtext {
        font-size: 0.95rem;
    }
    
    .hero-visual {
        min-height: 400px;
        justify-content: center;
        padding-left: 0;
    }
    
    .hero-animation {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }
    
    .service-card {
        aspect-ratio: auto;
        min-height: auto;
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        margin-bottom: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .logo-icon {
        height: 40px;
        width: 40px;
    }

    .logo-text-group {
        line-height: 1.05;
    }

    .hero-description,
    .hero-subtext {
        font-size: 0.9rem;
    }
    
    .hero-visual {
        min-height: 300px;
        justify-content: center;
        padding-left: 0;
    }
    
    .hero-animation {
        max-width: 100%;
    }
    
    .label {
        font-size: 0.6rem;
        padding: 0.3rem 0.6rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    .logo-tagline {
        display: none;
    }
}