/* ===================================
   Reset & Variables
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --black: #000000;
    --white: #ffffff;
    --gray-dark: #1a1a1a;
    --gray: #333333;
    --gray-light: #666666;
    --gray-lighter: #999999;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.6;
    color: var(--white);
    background: var(--black);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    min-height: 100vh;
    padding: 120px 0;
    position: relative;
}

/* ===================================
   Animated Bubbles Background
   =================================== */
.bubbles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bubble {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: float-up linear infinite;
    opacity: 0;
}

@keyframes float-up {
    0% {
        opacity: 0;
        transform: translateY(0) scale(1);
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-100vh) scale(1.5);
    }
}

/* ===================================
   Scroll Progress Bar
   =================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--white), var(--gray-lighter));
    z-index: 9999;
    transition: width 0.1s ease;
}





/* ===================================
   Navigation
   =================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--white);
    position: relative;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--white);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    color: var(--gray-lighter);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    transition: var(--transition);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}



/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid var(--white);
    background: transparent;
    color: var(--white);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--white);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn:hover {
    color: var(--black);
}

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

.btn-primary::before {
    background: var(--black);
}

.btn-primary:hover {
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--white);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: center;
    max-width: 800px;
}

.glitch {
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 900;
    letter-spacing: -2px;
    margin-bottom: 20px;
    position: relative;
    animation: glitch-skew 2s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--gray);
    animation: glitch-1 2.5s infinite reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: 2px 0 var(--gray-lighter);
    animation: glitch-2 3s infinite reverse;
}

@keyframes glitch-skew {
    0% { transform: skew(0deg); }
    10% { transform: skew(-2deg); }
    20% { transform: skew(0deg); }
    30% { transform: skew(2deg); }
    40% { transform: skew(0deg); }
    50% { transform: skew(-1deg); }
    60% { transform: skew(0deg); }
    70% { transform: skew(1deg); }
    80% { transform: skew(0deg); }
    90% { transform: skew(-2deg); }
    100% { transform: skew(0deg); }
}

@keyframes glitch-1 {
    0% { clip: rect(42px, 9999px, 44px, 0); }
    5% { clip: rect(12px, 9999px, 59px, 0); }
    10% { clip: rect(48px, 9999px, 29px, 0); }
    15% { clip: rect(42px, 9999px, 73px, 0); }
    20% { clip: rect(63px, 9999px, 27px, 0); }
    25% { clip: rect(34px, 9999px, 55px, 0); }
    30% { clip: rect(86px, 9999px, 73px, 0); }
    35% { clip: rect(20px, 9999px, 20px, 0); }
    40% { clip: rect(26px, 9999px, 60px, 0); }
    45% { clip: rect(25px, 9999px, 66px, 0); }
    50% { clip: rect(57px, 9999px, 98px, 0); }
    55% { clip: rect(5px, 9999px, 46px, 0); }
    60% { clip: rect(82px, 9999px, 31px, 0); }
    65% { clip: rect(54px, 9999px, 27px, 0); }
    70% { clip: rect(28px, 9999px, 99px, 0); }
    75% { clip: rect(45px, 9999px, 69px, 0); }
    80% { clip: rect(23px, 9999px, 85px, 0); }
    85% { clip: rect(54px, 9999px, 84px, 0); }
    90% { clip: rect(45px, 9999px, 47px, 0); }
    95% { clip: rect(37px, 9999px, 20px, 0); }
    100% { clip: rect(4px, 9999px, 91px, 0); }
}

@keyframes glitch-2 {
    0% { clip: rect(65px, 9999px, 100px, 0); }
    5% { clip: rect(52px, 9999px, 74px, 0); }
    10% { clip: rect(79px, 9999px, 85px, 0); }
    15% { clip: rect(75px, 9999px, 5px, 0); }
    20% { clip: rect(67px, 9999px, 61px, 0); }
    25% { clip: rect(14px, 9999px, 79px, 0); }
    30% { clip: rect(1px, 9999px, 66px, 0); }
    35% { clip: rect(86px, 9999px, 30px, 0); }
    40% { clip: rect(23px, 9999px, 98px, 0); }
    45% { clip: rect(85px, 9999px, 72px, 0); }
    50% { clip: rect(71px, 9999px, 75px, 0); }
    55% { clip: rect(2px, 9999px, 48px, 0); }
    60% { clip: rect(30px, 9999px, 16px, 0); }
    65% { clip: rect(59px, 9999px, 50px, 0); }
    70% { clip: rect(41px, 9999px, 62px, 0); }
    75% { clip: rect(2px, 9999px, 82px, 0); }
    80% { clip: rect(47px, 9999px, 73px, 0); }
    85% { clip: rect(3px, 9999px, 27px, 0); }
    90% { clip: rect(26px, 9999px, 55px, 0); }
    95% { clip: rect(42px, 9999px, 97px, 0); }
    100% { clip: rect(38px, 9999px, 49px, 0); }
}

.subtitle {
    font-size: 18px;
    color: var(--gray-lighter);
    margin-bottom: 40px;
    letter-spacing: 2px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 80px;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    color: var(--gray-lighter);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--white), transparent);
    animation: scroll-line 2s infinite;
}

@keyframes scroll-line {
    0%, 100% {
        transform: scaleY(1);
        opacity: 1;
    }
    50% {
        transform: scaleY(1.5);
        opacity: 0.5;
    }
}

/* ===================================
   Section Headers
   =================================== */
.section-header {
    margin-bottom: 80px;
    position: relative;
}

.section-number {
    font-size: 80px;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
    position: absolute;
    top: -40px;
    left: 0;
    z-index: -1;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-top: 20px;
}

/* ===================================
   Scroll Reveal Animation
   =================================== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   About Section
   =================================== */
.about {
    background: var(--gray-dark);
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: center;
}

.lead {
    font-size: 24px;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 30px;
    color: var(--white);
}

.about-text p {
    color: var(--gray-lighter);
    margin-bottom: 20px;
    line-height: 1.8;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.counter {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--gray-lighter);
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.image-frame {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder {
    font-size: 80px;
    color: rgba(255, 255, 255, 0.1);
}

.frame-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid var(--white);
}

.frame-corner.tl {
    top: -10px;
    left: -10px;
    border-right: none;
    border-bottom: none;
}

.frame-corner.tr {
    top: -10px;
    right: -10px;
    border-left: none;
    border-bottom: none;
}

.frame-corner.bl {
    bottom: -10px;
    left: -10px;
    border-right: none;
    border-top: none;
}

.frame-corner.br {
    bottom: -10px;
    right: -10px;
    border-left: none;
    border-top: none;
}

/* ===================================
   Work Section
   =================================== */
.work-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.work-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0;
    transition: var(--transition);
    background: var(--gray-dark);
}

.work-item:hover {
    border-color: var(--white);
    transform: translateY(-10px);
}

.work-image {
    position: relative;
    aspect-ratio: 16/10;
    background: var(--gray);
    overflow: hidden;
}

.image-overlay {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.1));
    transition: var(--transition);
}

.work-item:hover .image-overlay {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.2));
}

.work-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.1);
}

.work-info {
    padding: 30px;
}

.work-info h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.work-info p {
    color: var(--gray-lighter);
    margin-bottom: 20px;
}

.work-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.work-tags span {
    padding: 5px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 12px;
    color: var(--gray-lighter);
    letter-spacing: 1px;
}

.work-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
}

.work-link:hover {
    gap: 15px;
}

.work-link i {
    transition: var(--transition);
}

/* ===================================
   Skills Section
   =================================== */
.skills {
    background: var(--gray-dark);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
}

.skill-category h3 {
    font-size: 24px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.skill-item {
    margin-bottom: 30px;
}

.skill-name {
    display: block;
    margin-bottom: 10px;
    color: var(--gray-lighter);
    font-size: 14px;
    letter-spacing: 1px;
}

.skill-bar {
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--white);
    width: 0;
    transition: width 1.5s ease;
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: var(--white);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* ===================================
   Contact Section
   =================================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
}

.contact-lead {
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: 40px;
    color: var(--gray-lighter);
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item i {
    font-size: 24px;
    color: var(--white);
    margin-top: 5px;
}

.contact-item h4 {
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gray-lighter);
    margin-bottom: 5px;
}

.contact-item a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--gray-lighter);
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    font-size: 20px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

.contact-form {
    background: var(--gray-dark);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-lighter);
}

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

.form-group textarea {
    resize: vertical;
}

.contact-form .btn {
    width: 100%;
    justify-content: center;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--gray-dark);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-content p {
    color: var(--gray-lighter);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--gray-lighter);
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
}

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

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .work-grid,
    .skills-grid {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .section-number {
        font-size: 60px;
    }

    .section-title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 80px 0;
    }

    .glitch {
        font-size: 48px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}