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

:root {
    --dark: #1a1a1a;
    --darker: #0f0f0f;
    --gray: #2a2a2a;
    --light: #f5f5f5;
    --white: #ffffff;
    --accent: #4a4a4a;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

body.loading {
    overflow: hidden;
}

::selection {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Custom Cursor */
.cursor {
    width: 12px;
    height: 12px;
    background: var(--white);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10001;
    mix-blend-mode: difference;
    transition: transform 0.15s ease;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

.cursor.hover {
    transform: scale(2);
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    border-color: var(--white);
}

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darker);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-logo {
    animation: pulse-logo 1.5s ease-in-out infinite;
}

.loader-logo img {
    width: 80px;
    height: 80px;
}

@keyframes pulse-logo {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

/* Animated Background */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(60, 60, 60, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(40, 40, 40, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(30, 30, 30, 0.2) 0%, transparent 70%);
    pointer-events: none;
    z-index: -2;
    animation: gradient-shift 15s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    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: 100px 100px;
    pointer-events: none;
    z-index: -1;
}

/* Floating Shapes */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    filter: blur(1px);
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    right: 10%;
    animation: float-1 20s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: 20%;
    left: 5%;
    animation: float-2 25s ease-in-out infinite;
}

.shape-3 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 20%;
    animation: float-3 18s ease-in-out infinite;
}

.shape-4 {
    width: 150px;
    height: 150px;
    top: 30%;
    left: 20%;
    animation: float-4 22s ease-in-out infinite;
}

@keyframes float-1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(-30px, 30px) rotate(90deg); }
    50% { transform: translate(20px, -20px) rotate(180deg); }
    75% { transform: translate(-20px, -30px) rotate(270deg); }
}

@keyframes float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(40px, -40px) scale(1.1); }
    66% { transform: translate(-30px, 20px) scale(0.9); }
}

@keyframes float-3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-40px); }
}

@keyframes float-4 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, 30px); }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 0;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(15, 15, 15, 0.95);
}

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

.logo img {
    height: 42px;
    transition: var(--transition);
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
    align-items: center;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
}

.nav-links a:not(.btn-contact)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width 0.3s ease;
}

.nav-links a:not(.btn-contact):hover::after {
    width: 100%;
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 0.75rem;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.dropdown-menu a.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.05);
}

.dropdown-menu a::after {
    display: none;
}

.btn-contact {
    padding: 0.7rem 1.8rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    transition: var(--transition);
}

.btn-contact:hover {
    background: var(--white);
    color: var(--dark) !important;
    border-color: var(--white);
    transform: scale(1.05);
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

.hero .container {
    position: relative;
}

.hero-content {
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.85rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.pulse {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
    font-size: clamp(3.5rem, 10vw, 7rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
    letter-spacing: -0.04em;
}

.hero h1 .line {
    display: block;
    overflow: visible;
    padding-bottom: 0.1em;
}

.hero h1 .word {
    display: inline-block;
    transform: translateY(100%);
    animation: slide-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero h1 .line:nth-child(2) .word {
    animation-delay: 0.15s;
}

@keyframes slide-up {
    to { transform: translateY(0); }
}

.dot {
    color: rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

h1:hover .dot,
h2:hover .dot {
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.35rem;
    font-weight: 300;
    opacity: 0.7;
    margin-bottom: 3rem;
    max-width: 550px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 2.5rem;
    background: var(--white);
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    border-radius: 50px;
    transition: var(--transition);
    border: none;
    cursor: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.1), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.btn-primary svg {
    transition: transform 0.3s ease;
}

.btn-primary:hover svg {
    transform: translateX(5px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 1.1rem 2rem;
    color: var(--white);
    text-decoration: none;
    font-weight: 400;
    border-radius: 50px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: none;
    font-size: 1rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    opacity: 0.5;
    animation: bounce 2s ease-in-out infinite;
    z-index: 100;
    transition: opacity 0.3s ease;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 1.5s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(10px); }
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

.scroll-indicator span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* Section Styles */
.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    opacity: 0.5;
    margin-bottom: 1rem;
}

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

h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
}

/* Services */
.services {
    padding: 10rem 0;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

a.service-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: none;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.service-number {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 0.85rem;
    opacity: 0.3;
    font-weight: 600;
}

.service-icon {
    margin-bottom: 2rem;
    opacity: 0.9;
    transition: var(--transition);
}

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

.service-icon svg {
    stroke: var(--white);
}

.service-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    opacity: 0.6;
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.5;
    transition: var(--transition);
}

.service-card:hover .service-link {
    opacity: 1;
}

.service-link svg {
    transition: transform 0.3s ease;
}

.service-card:hover .service-link svg {
    transform: translateX(5px);
}

/* Marquee */
.marquee-section {
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    gap: 4rem;
    animation: marquee 20s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.15;
}

.marquee-content .separator {
    opacity: 0.3;
}

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

/* About */
.about {
    padding: 10rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 6rem;
    align-items: start;
}

.about-content h2 {
    margin-bottom: 2rem;
}

.about-content p {
    font-size: 1.15rem;
    opacity: 0.7;
    font-weight: 300;
    margin-bottom: 3rem;
    line-height: 1.8;
}

.stats {
    display: flex;
    gap: 3rem;
}

.stat {
    text-align: left;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    min-width: 100px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    display: inline;
}

.stat-plus {
    font-size: 2rem;
    font-weight: 300;
    opacity: 0.5;
}

.stat-label {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.tech-stack {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    padding: 2rem;
}

.tech-category {
    margin-bottom: 1.75rem;
}

.tech-category:last-child {
    margin-bottom: 0;
}

.tech-stack h4,
.tech-category h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.4;
    margin-bottom: 1rem;
    font-weight: 500;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.tech-tag {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 400;
    transition: var(--transition);
    cursor: none;
}

.tech-tag:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Contact */
.contact {
    padding: 10rem 0;
    background: var(--darker);
}

.contact-wrapper {
    display: flex;
    justify-content: center;
}

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

.contact-info h2 {
    margin-bottom: 1.5rem;
}

.contact-intro {
    font-size: 1.15rem;
    opacity: 0.7;
    margin-bottom: 3rem;
    font-weight: 300;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--white);
    text-decoration: none;
    font-size: 1.05rem;
    transition: var(--transition);
    padding: 1.25rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
}

.contact-link:visited {
    color: var(--white);
}

.contact-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: var(--transition);
}

.contact-link:hover .contact-icon {
    background: rgba(255, 255, 255, 0.12);
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.25rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    cursor: none;
}

.form-group label {
    position: absolute;
    left: 0;
    top: 1.25rem;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -0.75rem;
    font-size: 0.75rem;
    opacity: 0.7;
}

.input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: width 0.4s ease;
}

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

.form-group textarea {
    resize: none;
    min-height: 100px;
}

.contact-form .btn-primary {
    align-self: flex-start;
    margin-top: 1rem;
}

/* Footer */
.footer {
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--darker);
}

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

.footer-left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    height: 24px;
    opacity: 0.6;
    transition: var(--transition);
}

.footer-logo:hover {
    opacity: 1;
}

.footer p {
    font-size: 0.9rem;
    opacity: 0.4;
}

.footer-right {
    display: flex;
    gap: 1.5rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--white);
}

.footer-link:visited {
    color: rgba(255, 255, 255, 0.5);
}

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--white);
    color: var(--dark);
    transform: translateY(-3px);
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .contact-wrapper {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .cursor, .cursor-follower {
        display: none;
    }

    body {
        cursor: auto;
    }

    .nav-links {
        display: none;
    }

    .hero {
        padding-top: 120px;
    }

    .hero h1 {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
    }

    .services,
    .about,
    .contact {
        padding: 6rem 0;
    }

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

    .stats {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .stat {
        padding: 1.25rem;
        min-width: 80px;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-left {
        flex-direction: column;
        gap: 1rem;
    }

    .scroll-indicator {
        display: none;
    }
}