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

:root {
    --primary-bg: #000000;
    --primary-text: #ffffff;
    --secondary-bg: #111111;
    --accent-color: #ffffff;
    --border-color: #333333;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-primary: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

:root {
    --primary-bg: #000000;
    --primary-text: #ffffff;
    --secondary-bg: #111111;
    --accent-color: #ffffff;
    --border-color: #333333;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-primary: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --aurora-1: 255, 255, 255;
    --aurora-2: 180, 180, 255;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: 200;
    line-height: 1.6;
    color: var(--primary-text);
    background-color: var(--primary-bg);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 100;
    letter-spacing: 0.1em;
}

.logo-accent {
    background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.5) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--primary-text);
    text-decoration: none;
    font-weight: 200;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-color);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 20px;
    height: 1px;
    background: var(--primary-text);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.bg-grid {
    position: absolute;
    inset: -50%;
    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: 60px 60px, 60px 60px;
    transform: translateZ(0) rotate(0.001deg);
    opacity: 0.2;
}

.aurora {
    position: absolute;
    width: 60vw;
    height: 60vw;
    filter: blur(80px);
    opacity: 0.25;
    mix-blend-mode: screen;
    animation: drift 18s ease-in-out infinite alternate;
}

.aurora-1 {
    top: -20%;
    left: -10%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(var(--aurora-1), 0.35) 0%, rgba(255, 255, 255, 0) 60%);
}

.aurora-2 {
    bottom: -20%;
    right: -10%;
    background: radial-gradient(50% 50% at 50% 50%, rgba(var(--aurora-2), 0.25) 0%, rgba(255, 255, 255, 0) 60%);
    animation-delay: -6s;
}

.noise {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.015) 0 2px, transparent 2px 4px),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.01) 0 3px, transparent 3px 6px);
    opacity: 0.35;
    mix-blend-mode: overlay;
    pointer-events: none;
    animation: noiseFlicker 6s infinite steps(2);
}

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(10%, -5%) scale(1.1); }
}

@keyframes noiseFlicker {
    0%, 100% { opacity: 0.25; }
    50% { opacity: 0.35; }
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
}

.typewriter-container {
    margin-bottom: 2rem;
    /* Reserve vertical space so CTA buttons don't jump when the title wraps */
    min-height: clamp(72px, 9vw, 128px);
}

.brand-badge {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.7rem;
    opacity: 0.85;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(2px);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 100;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-family: var(--font-mono);
    word-break: break-word;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.typewriter-text {
    color: var(--accent-color);
    border-right: 2px solid var(--accent-color);
    min-height: 1.2em;
    display: inline-block;
    word-break: break-word;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.cursor {
    display: inline-block;
    animation: blink 1s infinite;
    color: var(--accent-color);
    font-weight: 100;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 200;
    margin-top: 1rem;
    margin-bottom: 3rem;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-primary, .cta-secondary {
    padding: 0.75rem 2rem;
    font-family: var(--font-primary);
    font-weight: 200;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    border: 1px solid var(--accent-color);
    background: transparent;
    color: var(--primary-text);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    will-change: transform;
}

.cta-primary {
    background: var(--accent-color);
    color: var(--primary-bg);
}

.cta-primary:hover {
    background: transparent;
    color: var(--accent-color);
}

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

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--accent-color));
    position: relative;
    animation: scrollBounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 7px;
    height: 7px;
    border-right: 1px solid var(--accent-color);
    border-bottom: 1px solid var(--accent-color);
    transform: rotate(45deg);
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Brand Ticker */
.ticker {
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--primary-bg);
}

.ticker-track {
    display: flex;
    gap: 2rem;
    white-space: nowrap;
    padding: 0.75rem 0;
    animation: tickerScroll 30s linear infinite;
    font-family: var(--font-mono);
    text-transform: lowercase;
    opacity: 0.7;
}

.ticker-track span {
    margin-right: 2rem;
}

@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Services Section */
.services {
    padding: 8rem 0;
    background: var(--secondary-bg);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 100;
    text-align: center;
    margin-bottom: 4rem;
    letter-spacing: 0.02em;
}

.services-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.title-static {
    opacity: 0.7;
}

.title-rotator {
    display: inline-block;
    position: relative;
    min-width: 10ch;
    height: 1.4em;
    overflow: hidden;
    transition: width 500ms cubic-bezier(0.4, 0, 0.2, 1);
    vertical-align: baseline;
}

.rotator-item {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    opacity: 0;
    text-transform: lowercase;
    font-family: var(--font-mono);
    transition: transform 700ms cubic-bezier(0.4, 0, 0.2, 1), opacity 700ms cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(0.7em) skewY(4deg);
    white-space: nowrap;
}

.rotator-item.active {
    top: 0;
    opacity: 1;
    transform: translateY(0) skewY(0deg);
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: -2rem;
    margin-bottom: 2rem;
}

.chip {
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
    text-transform: lowercase;
    letter-spacing: 0.05em;
    opacity: 0.8;
    background: rgba(0,0,0,0.2);
    transition: var(--transition);
}

.chip:hover {
    border-color: var(--accent-color);
    opacity: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    perspective: 1000px;
}

.service-card {
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    will-change: transform;
    transform-style: preserve-3d;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
    transition: var(--transition);
}

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

.service-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.service-card p {
    font-weight: 200;
    opacity: 0.8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.service-features li {
    font-size: 0.9rem;
    font-weight: 200;
    opacity: 0.7;
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1rem;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* About Section */
.about {
    padding: 8rem 0;
    background: var(--primary-bg);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-description {
    font-size: 1.1rem;
    font-weight: 200;
    opacity: 0.8;
    margin-bottom: 3rem;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 100;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 200;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
    background: var(--secondary-bg);
}

.contact-subtitle {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 200;
    opacity: 0.8;
    margin-bottom: 4rem;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--accent-color);
    width: 30px;
}

.contact-item h4 {
    font-weight: 300;
    margin-bottom: 0.25rem;
    letter-spacing: 0.02em;
}

.contact-item p {
    font-weight: 200;
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 0 0.5rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    color: var(--primary-text);
    font-family: var(--font-primary);
    font-weight: 200;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.form-group label {
    position: absolute;
    top: 1rem;
    left: 0;
    font-weight: 200;
    font-size: 0.9rem;
    opacity: 0.6;
    transition: var(--transition);
    pointer-events: none;
}

.form-group input:focus + label,
.form-group select:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group select:not([value=""]) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    font-size: 0.75rem;
    opacity: 0.8;
    color: var(--accent-color);
}

.input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-color);
    transition: var(--transition);
}

.form-group input:focus ~ .input-line,
.form-group select:focus ~ .input-line,
.form-group textarea:focus ~ .input-line {
    width: 100%;
}

.submit-btn {
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--primary-text);
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-weight: 200;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
}

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

.btn-text {
    transition: var(--transition);
}

.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loader {
    display: block;
    margin: 0 auto;
}

/* Footer */
.footer {
    background: var(--primary-bg);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-weight: 200;
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

.footer-brand p {
    font-weight: 200;
    opacity: 0.6;
    font-size: 0.9rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.footer-section a {
    display: block;
    color: var(--primary-text);
    text-decoration: none;
    font-weight: 200;
    opacity: 0.6;
    margin-bottom: 0.5rem;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--accent-color);
}

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

.footer-bottom p {
    font-weight: 200;
    opacity: 0.5;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-primary, .cta-secondary {
        width: 200px;
    }
    
    .services {
        padding: 4rem 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about, .contact {
        padding: 4rem 0;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* Animations */
[data-aos] {
    opacity: 0;
    transition: all 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

/* Two-column hero layout */
.hero-grid {
    max-width: 1100px;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 3rem;
    align-items: center;
}

.hero-left {
    text-align: left;
    min-width: 0;
}

.hero-right {
    display: flex;
    justify-content: center;
}

.cta-panel {
    width: 100%;
    max-width: 360px;
    min-width: 320px;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(6px);
}

.cta-panel-title {
    font-family: var(--font-mono);
    font-weight: 100;
    letter-spacing: 0.05em;
    opacity: 0.8;
    margin-bottom: 1rem;
}

.cta-buttons-vertical {
    flex-direction: column;
    align-items: stretch;
}

.cta-buttons-vertical .cta-primary,
.cta-buttons-vertical .cta-secondary {
    width: 100%;
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .hero-left { text-align: center; }
    .hero-right { justify-content: center; }
    .cta-panel { min-width: 0; }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .hero-left { text-align: center; }
    .hero-right { justify-content: center; }
}