@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&family=JetBrains+Mono:wght@300;400;500&display=swap');

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

:root {
    --bg: #050505;
    --surface: #0a0a0a;
    --border: #1a1a1a;
    --text: #ffffff;
    --text-dim: #cccccc;
    --accent: #fff;
    --blue: #2563eb;
    --blue-glow: rgba(37, 99, 235, 0.15);
    --mono: 'JetBrains Mono', monospace;
    --sans: 'Inter', -apple-system, sans-serif;
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: #1a1a1a transparent;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    overflow-x: hidden;
    cursor: none;
}

/* Custom Cursor */
.cursor {
    width: 20px;
    height: 20px;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    will-change: transform;
}

.cursor-ring {
    width: 100%;
    height: 100%;
    border: 1.5px solid rgba(255,255,255,0.5);
    border-radius: 50%;
    mix-blend-mode: difference;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.15s ease,
                border-color 0.3s ease,
                background 0.3s ease;
    will-change: transform;
}

.cursor.hover .cursor-ring {
    transform: scale(2.5);
    border-color: var(--blue);
    background: var(--blue-glow);
}

.cursor-dot {
    width: 4px;
    height: 4px;
    background: #fff;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    will-change: transform;
}

/* Noise overlay */
.noise {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px;
}

/* Grid lines background */
.grid-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 80px 80px;
}

/* Scroll progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--blue), #fff);
    z-index: 100;
    transform-origin: left;
    transform: scaleX(0);
    will-change: transform;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    padding: 2rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    mix-blend-mode: difference;
}

.logo {
    font-family: var(--sans);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.3em;
    color: #fff;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-links a {
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #fff;
    text-decoration: none;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.nav-links a:hover {
    opacity: 1;
}

.nav-links a.active {
    opacity: 1;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 3rem;
    position: relative;
}

.hero-label {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: #fff;
    max-width: 900px;
    text-shadow: 0 0 80px rgba(255,255,255,0.12), 0 2px 8px rgba(0,0,0,0.4);
}

.hero h1 span {
    display: inline-block;
    opacity: 0;
    transform: translateY(80px);
}

.hero h1 .outline {
    -webkit-text-stroke: 1.5px #fff;
    color: transparent;
}

.hero-sub {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-top: 3rem;
    max-width: 400px;
    line-height: 1.8;
    opacity: 0;
    transform: translateY(20px);
}

.hero-cta {
    margin-top: 3rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.btn {
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    border: 1px solid #333;
    background: transparent;
    color: #fff;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    display: inline-block;
    cursor: none;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: #fff;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn span {
    position: relative;
    z-index: 1;
    transition: color 0.4s ease;
}

.btn:hover::before {
    transform: translateY(0);
}

.btn:hover span {
    color: #000;
}

.btn-fill {
    background: #fff;
    color: #000;
    border-color: #fff;
}

.btn-fill::before {
    background: var(--blue);
}

.btn-fill:hover span {
    color: #fff;
}

.btn-blue {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}

.btn-blue::before {
    background: #fff;
}

.btn-blue:hover span {
    color: #000;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    opacity: 0;
}

.scroll-line {
    width: 40px;
    height: 1px;
    background: #333;
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: #fff;
    animation: scrollLine 2s ease-in-out infinite;
}

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

.scroll-text {
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #999999;
}

/* Marquee */
.marquee-section {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.marquee-track {
    display: flex;
    animation: marquee 20s linear infinite;
    width: max-content;
}

.marquee-track span {
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    white-space: nowrap;
    padding: 0 2rem;
    color: #1a1a1a;
    transition: color 0.3s ease;
}

.marquee-track span:nth-child(odd) {
    -webkit-text-stroke: 1px #333;
    color: transparent;
}

.marquee-section:hover .marquee-track span {
    color: #333;
}

.marquee-section:hover .marquee-track span:nth-child(odd) {
    -webkit-text-stroke: 1px #555;
}

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

/* Sections common */
section {
    padding: 8rem 3rem;
}

.section-label {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 1rem;
}

.section-label::before {
    content: '// ';
    color: #666666;
}

.section-title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #fff;
    max-width: 600px;
    margin-bottom: 3rem;
    text-shadow: 0 0 60px rgba(255,255,255,0.1);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    margin-top: 4rem;
}

.service-card {
    background: var(--bg);
    padding: 3rem;
    position: relative;
    overflow: hidden;
    cursor: none;
    transition: background 0.5s ease;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--blue), transparent);
    transform: scaleX(0);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.service-card:hover {
    background: #0d0d0d;
}

.service-number {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: #666666;
    margin-bottom: 2rem;
}

.service-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    text-shadow: 0 0 30px rgba(255,255,255,0.06);
}

.service-desc {
    font-size: 0.85rem;
    color: #bbbbbb;
    line-height: 1.7;
}

.service-card .arrow {
    margin-top: 2rem;
    font-size: 1.2rem;
    color: #333;
    transition: all 0.4s ease;
}

.service-card:hover .arrow {
    color: var(--blue);
    transform: translateX(8px);
}

/* Stats */
.stats-section {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.stat {
    padding: 4rem 3rem;
    text-align: center;
    border-right: 1px solid var(--border);
    position: relative;
}

.stat:last-child {
    border-right: none;
}

.stat-number {
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #bbbbbb;
}

/* Process */
.process-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
}

.process-item {
    background: var(--bg);
    padding: 3rem;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: background 0.5s ease;
}

.process-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--blue), transparent);
    transform: scaleX(0);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-item:hover::before {
    transform: scaleX(1);
}

.process-item:hover {
    background: #0d0d0d;
}

.process-num {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: #666666;
    margin-bottom: 1.5rem;
    display: block;
}

.process-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.75rem;
    text-shadow: 0 0 30px rgba(255,255,255,0.06);
}

.process-content p {
    font-size: 0.85rem;
    color: #bbbbbb;
    line-height: 1.7;
}

/* Contact / CTA */
.cta-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 60vh;
}

.cta-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: #fff;
    margin-bottom: 2rem;
    text-shadow: 0 0 60px rgba(255,255,255,0.1);
}

.cta-sub {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: #cccccc;
    letter-spacing: 0.1em;
    margin-bottom: 3rem;
}

/* Footer */
footer {
    padding: 3rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: #888888;
    letter-spacing: 0.1em;
}

.footer-right {
    display: flex;
    gap: 2rem;
}

.footer-right a {
    font-family: var(--mono);
    font-size: 0.65rem;
    color: #bbbbbb;
    text-decoration: none;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.footer-right a:hover {
    color: #fff;
}

/* Reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Page Header (shared across contact/services) */
.page-header {
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 3rem 4rem;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: #fff;
    max-width: 900px;
    text-shadow: 0 0 60px rgba(255,255,255,0.1);
}

.page-header p {
    font-family: var(--mono);
    font-size: 0.85rem;
    color: #bbbbbb;
    margin-top: 2rem;
    max-width: 500px;
    line-height: 1.8;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #bbbbbb;
    margin-bottom: 0.75rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    background: transparent;
    border: 1px solid #333;
    padding: 1rem 1.25rem;
    color: #fff;
    font-family: var(--sans);
    font-size: 0.9rem;
    transition: border-color 0.3s ease, background 0.3s ease;
    outline: none;
    cursor: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--blue);
    background: rgba(37, 99, 235, 0.03);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.form-select option {
    background: var(--bg);
    color: #fff;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: #bbbbbb;
    cursor: none;
}

.checkbox-item input[type="checkbox"] {
    appearance: none;
    width: 16px;
    height: 16px;
    border: 1px solid #333;
    background: transparent;
    cursor: none;
    position: relative;
    transition: border-color 0.3s ease;
}

.checkbox-item input[type="checkbox"]:checked {
    border-color: var(--blue);
    background: var(--blue);
}

.checkbox-item input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 1.5px 1.5px 0;
    transform: rotate(45deg);
}

/* Contact Cards */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
}

.contact-card {
    background: var(--bg);
    padding: 3rem;
    transition: background 0.3s ease;
}

.contact-card:hover {
    background: #0d0d0d;
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    border: 1px solid #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--blue);
    font-size: 1.2rem;
}

.contact-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.contact-card p,
.contact-card a {
    font-size: 0.85rem;
    color: #bbbbbb;
    line-height: 1.7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: var(--blue);
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    background: none;
    border: none;
    color: #fff;
    font-family: var(--sans);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: none;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--blue);
}

.faq-question svg {
    width: 20px;
    height: 20px;
    color: #666;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item.open .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding-bottom: 2rem;
}

.faq-answer p {
    font-size: 0.9rem;
    color: #bbbbbb;
    line-height: 1.7;
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.filter-tab {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.75rem 1.5rem;
    border: 1px solid #333;
    background: transparent;
    color: #bbbbbb;
    cursor: none;
    transition: all 0.3s ease;
}

.filter-tab:hover {
    border-color: #555;
    color: #fff;
}

.filter-tab.active {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
}

.pricing-card {
    background: var(--bg);
    padding: 3rem;
    text-align: center;
    position: relative;
    transition: background 0.3s ease;
}

.pricing-card:hover {
    background: #0d0d0d;
}

.pricing-card.featured {
    background: #0a0a0a;
}

.pricing-card.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--mono);
    font-size: 0.55rem;
    letter-spacing: 0.2em;
    padding: 0.5rem 1rem;
    background: var(--blue);
    color: #fff;
}

.pricing-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pricing-price {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 2rem;
}

.pricing-price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: #666;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.pricing-features li {
    font-size: 0.85rem;
    color: #bbbbbb;
    padding: 0.6rem 0;
    border-bottom: 1px solid #1a1a1a;
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* Utility */
.text-center { text-align: center; }
.text-left { text-align: left; }
.max-w-4xl { max-width: 900px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.gap-2 { gap: 1rem; }
.gap-4 { gap: 2rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); }

/* Line decoration */
.line-accent {
    width: 40px;
    height: 1px;
    background: var(--blue);
    margin-bottom: 2rem;
}

/* Notifications */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 2rem;
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    z-index: 200;
    transform: translateY(120%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.notification.show {
    transform: translateY(0);
}

.notification.success {
    background: var(--blue);
    color: #fff;
}

.notification.error {
    background: #dc2626;
    color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
    nav { padding: 1.5rem; }
    .nav-links { display: none; }
    section { padding: 5rem 1.5rem; }
    .hero { padding: 0 1.5rem; }
    .page-header { padding: 6rem 1.5rem 3rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat { border-bottom: 1px solid var(--border); }
    .stat:nth-child(2) { border-right: none; }
    .services-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .checkbox-grid { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
    footer { flex-direction: column; gap: 2rem; text-align: center; }
    .faq-question { font-size: 1rem; padding: 1.5rem 0; }
}