:root {

    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #818cf8;
    --primary-dark: #4338ca;
    --accent: #0ea5e9;
    --accent-hover: #0284c7;

    --text: #1e293b;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --background: #ffffff;
    --background-alt: #f8fafc;
    --dark-bg: #f1f5f9;
    --card-bg: #ffffff;

    --primary-rgb: 99, 102, 241;
    --accent-rgb: 14, 165, 233;
    --text-rgb: 30, 41, 59;

    --section-gap: 8rem;
    --container-max: 1200px;

    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(var(--primary-rgb), 0.3);

    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.23, 1, 0.32, 1);

    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.2);
}

html[data-theme="dark"] {
    --text: #f8fafc;
    --text-light: #cbd5e1;
    --text-muted: #94a3b8;
    --background: #0f172a;
    --background-alt: #0c1322;
    --dark-bg: #1e293b;
    --card-bg: #1e293b;
    --text-rgb: 248, 250, 252;
    --glass-bg: rgba(15, 23, 42, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    font-size: 62.5%;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background);
    color: var(--text);
    font-size: 1.6rem;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 9999;
    transition: width 0.1s linear;
}

.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
}

body:hover .cursor-glow {
    opacity: 1;
}

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all var(--transition);
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo-img {
    height: 45px;
    width: auto;
    transition: transform var(--transition);
}

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

.logo-divider {
    height: 30px;
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--primary), transparent);
    opacity: 0.7;
}

.logo-text {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.6rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 1.4rem;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition);
    position: relative;
}

.nav-link-icon {
    font-size: 1.2rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.nav-link:hover {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

.nav-link:hover .nav-link-icon {
    color: var(--primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-left: 2rem;
}

.theme-toggle,
.lang-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: var(--border-radius-sm);
    color: var(--text);
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.lang-toggle {
    width: auto;
    padding: 0 1.2rem;
    gap: 0.6rem;
}

.lang-toggle .lang-text {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.theme-toggle:hover,
.lang-toggle:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

.theme-toggle i,
.lang-toggle i {
    font-size: 1.4rem;
    transition: all var(--transition);
}

.theme-toggle .fa-sun {
    display: none;
}

html[data-theme="dark"] .theme-toggle .fa-moon {
    display: none;
}

html[data-theme="dark"] .theme-toggle .fa-sun {
    display: block;
}

.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: rgba(var(--primary-rgb), 0.1);
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    gap: 5px;
    padding: 10px;
    transition: all var(--transition);
}

.hamburger-btn:hover {
    background: rgba(var(--primary-rgb), 0.2);
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all var(--transition);
    transform-origin: center;
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hero-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(var(--primary-rgb), 0.3);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; width: 8px; height: 8px; }
.particle:nth-child(2) { left: 80%; top: 30%; animation-delay: 2s; width: 12px; height: 12px; }
.particle:nth-child(3) { left: 30%; top: 70%; animation-delay: 4s; width: 6px; height: 6px; }
.particle:nth-child(4) { left: 70%; top: 80%; animation-delay: 6s; width: 10px; height: 10px; }
.particle:nth-child(5) { left: 50%; top: 10%; animation-delay: 8s; width: 14px; height: 14px; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-100px) rotate(180deg); opacity: 0.8; }
}

.hero-section {
    position: relative;
    min-height: 100vh;
    padding: 16rem 2rem 8rem;
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1.6rem;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), rgba(var(--accent-rgb), 0.15));
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: var(--border-radius-full);
    color: var(--primary);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
    0%, 100% { box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(var(--primary-rgb), 0); }
}

.hero-badge i {
    color: #fbbf24;
    animation: wiggle 2s infinite;
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

.hero-content h1 {
    font-size: 5.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hero-content .greeting {
    font-size: 2rem;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-content .name-highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s ease infinite;
    background-size: 200% 200%;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-content .role-text {
    font-size: 4rem;
    color: var(--text);
}

.hero-description {
    font-size: 1.8rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.hero-description .highlight {
    color: var(--primary);
    font-weight: 600;
}

.hero-description .stat-highlight {
    color: var(--accent);
    font-weight: 700;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    padding: 2rem 0;
    border-top: 1px solid rgba(var(--primary-rgb), 0.1);
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.1);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hero-stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Fira Code', monospace;
}

.hero-stat-label {
    font-size: 1.3rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.4rem 2.8rem;
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all var(--transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.5);
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

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

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

.btn-secondary:hover {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(var(--primary-rgb), 0.3);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.hero-social {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-light);
    font-size: 2rem;
    transition: all var(--transition);
    text-decoration: none;
}

.social-icon:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(var(--primary-rgb), 0.3);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-glow {
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.3), transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-image-ring {
    position: absolute;
    width: 320px;
    height: 320px;
    border: 2px dashed rgba(var(--primary-rgb), 0.3);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

.hero-image-ring.ring-2 {
    width: 380px;
    height: 380px;
    animation-direction: reverse;
    animation-duration: 25s;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-image .logo {
    width: 280px;
    height: auto;
    border-radius: 50%;
    position: relative;
    z-index: 2;
    transition: transform var(--transition-slow);
    filter: drop-shadow(0 20px 40px rgba(var(--primary-rgb), 0.3));
}

.hero-image:hover .logo {
    transform: scale(1.05);
}

.floating-tech-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.tech-icon {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
    font-size: 2.2rem;
    animation: float-icon 4s ease-in-out infinite;
    animation-delay: var(--delay);
}

.tech-icon:nth-child(1) { top: 10%; left: 0; color: #f7df1e; }
.tech-icon:nth-child(2) { top: 50%; right: -10%; color: #777bb4; }
.tech-icon:nth-child(3) { bottom: 10%; left: 5%; color: #007396; }
.tech-icon:nth-child(4) { bottom: 30%; right: 0; color: #e34f26; }

@keyframes float-icon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1.6rem;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    font-size: 1.3rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.section-title {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.8rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.skills-section {
    padding: var(--section-gap) 2rem;
    background: var(--background-alt);
    position: relative;
}

.skills-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.skill-card {
    background: var(--card-bg);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-slow);
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

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

.skill-card-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.skill-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), rgba(var(--accent-rgb), 0.15));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    color: var(--primary);
    transition: all var(--transition);
}

.skill-card:hover .skill-icon {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    transform: rotate(-5deg) scale(1.1);
}

.skill-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text);
}

.skill-progress {
    height: 8px;
    background: rgba(var(--primary-rgb), 0.15);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    margin-bottom: 2rem;
}

.skill-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--border-radius-full);
    transition: width 1s ease-out;
    position: relative;
}

.skill-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

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

.skill-list {
    list-style: none;
    display: grid;
    gap: 1rem;
}

.skill-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.4rem;
    color: var(--text-light);
    padding: 0.8rem 1rem;
    background: rgba(var(--primary-rgb), 0.05);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition);
}

.skill-list li:hover {
    background: rgba(var(--primary-rgb), 0.1);
    transform: translateX(5px);
}

.skill-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--primary);
    font-size: 1.2rem;
}

.projects-section {
    padding: var(--section-gap) 2rem;
    background: var(--background);
    position: relative;
    overflow: hidden;
}

.projects-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(var(--primary-rgb), 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(var(--accent-rgb), 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.projects-filter {
    max-width: var(--container-max);
    margin: 0 auto 4rem;
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2.4rem;
    border-radius: var(--border-radius);
    background: var(--card-bg);
    border: 2px solid rgba(var(--primary-rgb), 0.15);
    color: var(--text-light);
    font-size: 1.4rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

.filter-btn i {
    font-size: 1.5rem;
    transition: transform var(--transition);
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.filter-btn:hover i {
    transform: scale(1.2);
}

.filter-count {
    padding: 0.3rem 0.8rem;
    background: rgba(var(--primary-rgb), 0.15);
    border-radius: var(--border-radius-full);
    font-size: 1.2rem;
    font-weight: 700;
    transition: all var(--transition);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: transparent;
    color: white;
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.35);
    transform: translateY(-2px);
}

.filter-btn.active .filter-count {
    background: rgba(255, 255, 255, 0.25);
    color: white;
}

.filter-btn.active i {
    color: white;
}

.projects-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.project-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
    z-index: 10;
}

.project-card:hover {
    transform: translateY(-12px) scale(1.01);
    box-shadow: 0 25px 50px rgba(var(--primary-rgb), 0.15);
    border-color: rgba(var(--primary-rgb), 0.3);
}

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

.project-image-container {
    position: relative;
    overflow: hidden;
}

.project-image {
    width: 100%;
    aspect-ratio: 16/10;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.project-card:hover .project-image {
    transform: scale(1.08);
}

.project-status {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-full);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(10px);
    z-index: 5;
    transition: all var(--transition);
}

.project-status i {
    font-size: 1rem;
}

.status-featured {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1a1a1a;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
    animation: badge-pulse 2s infinite;
}

@keyframes badge-pulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4); }
    50% { box-shadow: 0 4px 25px rgba(251, 191, 36, 0.6); }
}

.status-live {
    background: rgba(16, 185, 129, 0.9);
    color: white;
}

.status-live i {
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.status-ai {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    color: white;
}

.status-infra {
    background: rgba(59, 130, 246, 0.9);
    color: white;
}

.status-dev {
    background: rgba(236, 72, 153, 0.9);
    color: white;
}

.status-desktop {
    background: rgba(107, 114, 128, 0.9);
    color: white;
}

.project-content {
    padding: 2.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

.project-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.project-category {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-category i {
    font-size: 1.1rem;
}

.project-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1rem;
    transition: color var(--transition);
    line-height: 1.3;
}

.project-card:hover .project-title {
    color: var(--primary);
}

.project-description {
    font-size: 1.45rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--transition);
    border: 1px solid transparent;
}

.tech-tag i {
    font-size: 1.1rem;
}

.tech-tag:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

.project-actions {
    display: flex;
    gap: 1rem;
    margin-top: auto;
}

.project-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.2rem 2rem;
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.project-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

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

.project-btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
    flex: 1;
}

.project-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.4);
}

.project-btn-primary i {
    transition: transform var(--transition);
}

.project-btn-primary:hover i {
    transform: translateX(4px);
}

.project-btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    flex: 1;
}

.project-btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.projects-cta {
    text-align: center;
    margin-top: 5rem;
    position: relative;
    z-index: 1;
}

.cta-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.4rem 3rem;
    background: transparent;
    border: 2px solid rgba(var(--primary-rgb), 0.3);
    color: var(--text);
    text-decoration: none;
    font-size: 1.6rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all var(--transition);
}

.cta-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.3);
}

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

.cta-link:hover i {
    transform: translateX(5px);
}

.project-card.hidden {
    display: none;
}

@media (max-width: 768px) {
    .projects-filter {
        gap: 0.8rem;
    }

    .filter-btn {
        padding: 1rem 1.6rem;
        font-size: 1.3rem;
    }

    .filter-btn span:not(.filter-count) {
        display: none;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .project-content {
        padding: 2rem;
    }

    .project-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .filter-btn {
        padding: 0.8rem 1.2rem;
    }

    .filter-count {
        display: none;
    }

    .project-actions {
        flex-direction: column;
    }

    .project-btn {
        width: 100%;
    }
}

.iced-showcase {
    padding: var(--section-gap) 2rem;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
    position: relative;
    overflow: hidden;
}

.iced-showcase::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.08), transparent 70%);
    pointer-events: none;
}

.iced-showcase-container {
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.iced-header {
    text-align: center;
    margin-bottom: 4rem;
}

.iced-badge-winner {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: var(--border-radius-full);
    color: #1a1a1a;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(251, 191, 36, 0.4);
    animation: badge-glow 2s ease-in-out infinite;
}

@keyframes badge-glow {
    0%, 100% { box-shadow: 0 4px 20px rgba(251, 191, 36, 0.4); }
    50% { box-shadow: 0 4px 35px rgba(251, 191, 36, 0.6); }
}

.iced-badge-winner i {
    font-size: 1.5rem;
}

.iced-title {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
}

.iced-subtitle {
    font-size: 1.8rem;
    color: var(--text-light);
}

.iced-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.iced-visual {
    position: relative;
}

.iced-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-slow);
}

.iced-image-wrapper:hover {
    transform: scale(1.02) rotate(-1deg);
}

.iced-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), transparent 60%);
    z-index: 1;
    pointer-events: none;
}

.iced-main-image {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.iced-info {
    padding: 1rem 0;
}

.iced-description {
    font-size: 1.7rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.iced-description strong {
    color: var(--primary);
    font-weight: 700;
}

.iced-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2.5rem;
}

.iced-highlight-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.2rem 1.5rem;
    background: rgba(var(--primary-rgb), 0.06);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary);
    transition: all var(--transition);
}

.iced-highlight-item:hover {
    background: rgba(var(--primary-rgb), 0.1);
    transform: translateX(8px);
}

.iced-highlight-item i {
    color: var(--primary);
    font-size: 1.6rem;
    width: 24px;
    text-align: center;
}

.iced-highlight-item span {
    font-size: 1.4rem;
    color: var(--text);
    font-weight: 500;
}

.iced-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.iced-tech span {
    padding: 0.6rem 1.4rem;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    font-size: 1.3rem;
    font-weight: 500;
    border-radius: var(--border-radius-full);
    transition: all var(--transition);
}

.iced-tech span:hover {
    background: var(--primary);
    color: white;
}

.iced-stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 2.5rem 3rem;
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
}

.iced-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.iced-stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 50%;
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-size: 1.8rem;
    transition: all var(--transition);
}

.iced-stat:hover .iced-stat-icon {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.iced-stat-value {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Fira Code', monospace;
    line-height: 1;
}

.iced-stat-name {
    font-size: 1.2rem;
    color: var(--text-muted);
    font-weight: 500;
}

.iced-cta-wrapper {
    text-align: center;
}

.iced-cta {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.4rem 3rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    text-decoration: none;
    font-size: 1.6rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all var(--transition);
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.3);
}

.iced-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.4);
}

.iced-cta i {
    font-size: 1.4rem;
    transition: transform var(--transition);
}

.iced-cta:hover i {
    transform: translateX(4px);
}

@media (max-width: 900px) {
    .iced-main-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .iced-visual {
        max-width: 500px;
        margin: 0 auto;
    }

    .iced-stats-bar {
        grid-template-columns: repeat(2, 1fr);
        padding: 2rem;
    }

    .iced-title {
        font-size: 3.2rem;
    }
}

@media (max-width: 480px) {
    .iced-showcase {
        padding: 5rem 1.5rem;
    }

    .iced-title {
        font-size: 2.6rem;
    }

    .iced-stats-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .iced-stat-value {
        font-size: 2.2rem;
    }

    .iced-stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .iced-highlight-item {
        padding: 1rem;
    }

    .iced-highlight-item span {
        font-size: 1.3rem;
    }
}

.timeline {
    position: relative;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--section-gap) 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 2rem;
    top: var(--section-gap);
    bottom: var(--section-gap);
    width: 3px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    padding: 2.5rem 3rem 2.5rem 5rem;
    margin-left: 2rem;
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    margin-bottom: 2rem;
    transition: all var(--transition);
}

.timeline-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 3rem;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border: 4px solid var(--background);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.3);
    transition: all var(--transition);
}

.timeline-item:hover::before {
    transform: scale(1.2);
    box-shadow: 0 0 0 8px rgba(var(--primary-rgb), 0.2);
}

.timeline-date {
    display: inline-block;
    padding: 0.6rem 1.6rem;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--accent-rgb), 0.1));
    color: var(--primary);
    font-size: 1.3rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.timeline-item h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.8rem;
}

.timeline-item .company {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.timeline-item .company::before {
    content: '\f0b1';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1.2rem;
}

.timeline-details {
    list-style: none;
}

.timeline-details li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: var(--text-light);
    line-height: 1.6;
    transition: all var(--transition);
}

.timeline-details li:hover {
    color: var(--text);
    transform: translateX(5px);
}

.timeline-details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.8em;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
}

.contact-section {
    padding: var(--section-gap) 2rem;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-alt) 100%);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(var(--primary-rgb), 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.contact-header {
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
    z-index: 1;
}

.contact-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-intro h3 {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1rem;
}

.contact-intro p {
    font-size: 1.5rem;
    color: var(--text-light);
    line-height: 1.7;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
    background: var(--card-bg);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
    transform: scaleY(0);
    transition: transform var(--transition);
}

.contact-card:hover {
    transform: translateX(8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.contact-card:hover::before {
    transform: scaleY(1);
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--primary);
    font-size: 1.8rem;
    transition: all var(--transition);
    flex-shrink: 0;
}

.contact-card:hover .contact-card-icon {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.contact-card-icon.discord {
    background: rgba(88, 101, 242, 0.1);
    color: #5865F2;
}

.contact-card:hover .contact-card-icon.discord {
    background: #5865F2;
    color: white;
}

.contact-card-icon.youtube {
    background: rgba(255, 0, 0, 0.1);
    color: #FF0000;
}

.contact-card:hover .contact-card-icon.youtube {
    background: #FF0000;
    color: white;
}

.contact-card-icon.github {
    background: rgba(var(--text-rgb), 0.1);
    color: var(--text);
}

.contact-card:hover .contact-card-icon.github {
    background: var(--text);
    color: var(--background);
}

.contact-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    flex-grow: 1;
}

.contact-card-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-card-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text);
}

.contact-card-arrow {
    color: var(--text-muted);
    font-size: 1.4rem;
    transition: all var(--transition);
    opacity: 0;
    transform: translateX(-10px);
}

.contact-card:hover .contact-card-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--primary);
}

.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--border-radius-full);
    color: #10b981;
    font-size: 1.4rem;
    font-weight: 600;
}

.availability-dot {
    width: 10px;
    height: 10px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
}

.contact-form-container {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.contact-form {
    padding: 3rem;
}

.form-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.1);
}

.form-header h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.form-header p {
    font-size: 1.4rem;
    color: var(--text-muted);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 1rem;
}

.form-group label i {
    color: var(--primary);
    font-size: 1.3rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.4rem 1.6rem;
    background: var(--background);
    border: 2px solid rgba(var(--primary-rgb), 0.1);
    border-radius: var(--border-radius);
    color: var(--text);
    font-size: 1.5rem;
    font-family: inherit;
    transition: all var(--transition);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236366f1'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.5rem center;
    background-size: 1.5rem;
    padding-right: 4rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}

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

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

.form-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.6rem 3rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.6rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.form-submit:hover::before {
    left: 100%;
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.4);
}

.form-submit i {
    transition: transform var(--transition);
}

.form-submit:hover i {
    transform: translateX(5px);
}

@media (max-width: 900px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-info {
        order: 2;
    }

    .contact-form-container {
        order: 1;
    }
}

@media (max-width: 480px) {
    .contact-form {
        padding: 2rem;
    }

    .contact-card {
        padding: 1.2rem 1.5rem;
    }

    .contact-card-icon {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .contact-intro h3 {
        font-size: 2.2rem;
    }
}

.main-footer {
    background: var(--dark-bg);
    padding: 4rem 2rem;
    border-top: 1px solid rgba(var(--primary-rgb), 0.1);
}

.footer-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    width: 40px;
    height: auto;
}

.footer-name {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.4rem;
    transition: color var(--transition);
}

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

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-light);
    font-size: 1.8rem;
    transition: all var(--transition);
    text-decoration: none;
}

.footer-social a:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.footer-copyright {
    margin-top: 1rem;
}

.footer-copyright p {
    color: var(--text-muted);
    font-size: 1.4rem;
}

.footer-tagline {
    margin-top: 0.5rem;
    color: var(--primary);
    font-weight: 500;
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.4);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.5);
}

@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
        padding-top: 14rem;
    }

    .hero-content h1 {
        font-size: 4rem;
    }

    .hero-content .role-text {
        font-size: 3rem;
    }

    .hero-stats {
        justify-content: center;
    }

    .cta-buttons {
        justify-content: center;
    }

    .hero-social {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .floating-tech-icons {
        display: none;
    }

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

@media (max-width: 768px) {
    html {
        font-size: 58%;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--background);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-100%);
        transition: all var(--transition);
        z-index: 999;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-link {
        font-size: 2rem;
        padding: 1.5rem 3rem;
    }

    .hamburger-btn {
        display: flex;
        z-index: 1001;
        margin-left: 1rem;
    }

    .nav-actions {
        margin-left: auto;
        margin-right: 0;
    }

    .logo-container {
        flex-shrink: 0;
    }

    .nav-container {
        gap: 0.5rem;
    }

    .lang-toggle .lang-text {
        display: none;
    }

    .lang-toggle {
        width: 42px;
        padding: 0;
    }

    .hero-section {
        padding: 12rem 1.5rem 4rem;
        min-height: auto;
    }

    .hero-content h1 {
        font-size: 3.2rem;
    }

    .hero-content .role-text {
        font-size: 2.4rem;
    }

    .hero-content .greeting {
        font-size: 1.6rem;
    }

    .hero-description {
        font-size: 1.6rem;
    }

    .hero-stats {
        flex-direction: row;
        gap: 2rem;
    }

    .hero-stat-number {
        font-size: 2.2rem;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

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

    .hero-image .logo {
        width: 180px;
    }

    .hero-image-glow,
    .hero-image-ring {
        display: none;
    }

    .section-title {
        font-size: 3rem;
    }

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

    .iced-fox-header h2 {
        font-size: 3rem;
    }

    .trophy-icon {
        font-size: 5rem;
    }

    .iced-fox-story {
        padding: 2.5rem;
    }

    .timeline::before {
        left: 1rem;
    }

    .timeline-item {
        margin-left: 1rem;
        padding-left: 4rem;
    }

    .back-to-top {
        right: 1.5rem;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 55%;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-content .role-text {
        font-size: 2rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-stat {
        flex: 0 0 45%;
    }

    .skill-card {
        padding: 2rem;
    }

    .project-tab {
        padding: 0.8rem 1.6rem;
        font-size: 1.3rem;
    }

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

    .iced-fox-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-number {
        font-size: 3rem;
    }

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

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

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

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}