/* === RESET & BASE STYLES === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #007AFF;
    --secondary-color: #5856D6;
    --accent-color: #30D158;
    --text-primary: #F5F5F7;
    --text-secondary: #A1A1A6;
    --bg-primary: #000000;
    --bg-secondary: #1C1C1E;
    --glass-bg: rgba(28, 28, 30, 0.8);
    --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 20px 60px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: var(--transition);
    overflow-x: hidden;
}

/* === ANIMATED BACKGROUND === */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 123, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(118, 75, 162, 0.08) 0%, transparent 50%);
    animation: backgroundPulse 10s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { 
        opacity: 0.6;
        transform: scale(1);
    }
    50% { 
        opacity: 1;
        transform: scale(1.05);
    }
}

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

.floating-element {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0;
    animation: networkFloat 15s infinite linear;
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.6);
}

.floating-element::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 123, 255, 0.4), transparent);
    transform: translate(-50%, -50%);
    animation: connectionPulse 3s infinite ease-in-out;
}

.floating-element::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border: 1px solid rgba(0, 123, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: ripple 4s infinite ease-out;
}

@keyframes networkFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-10vh) translateX(20px);
        opacity: 0;
    }
}

@keyframes connectionPulse {
    0%, 100% { 
        opacity: 0.2;
        transform: translate(-50%, -50%) scaleX(0.5);
    }
    50% { 
        opacity: 0.8;
        transform: translate(-50%, -50%) scaleX(1.5);
    }
}

@keyframes ripple {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(4);
        opacity: 0;
    }
}

/* === NETWORK CONNECTIONS === */
.network-connection {
    pointer-events: none;
    z-index: -1;
}

/* === ENHANCED ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* === CURSOR TRAIL === */
.cursor-trail {
    position: fixed;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, var(--primary-color), transparent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    animation: cursorFade 0.6s ease-out forwards;
}

@keyframes cursorFade {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* === HERO TITLE ANIMATION === */
.hero-title {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    background-size: 200% 200%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textGradient 4s ease infinite;
}

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

/* === NAVIGATION === */
.nav-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    transition: var(--transition);
}

.nav-pill {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 50px;
    padding: 8px;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 4px;
    align-items: center;
}

.nav-item a {
    display: block;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-item a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 123, 255, 0.2), transparent);
    transition: left 0.5s ease;
    border-radius: 50px;
}

.nav-item a:hover::before {
    left: 100%;
}

.nav-item a.active,
.nav-item a:hover {
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.15), rgba(102, 126, 234, 0.15));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2);
}

/* === SECTIONS === */
.section {
    min-height: 100vh;
    padding: 120px 20px 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* === HERO SECTION === */
.hero {
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 122, 255, 0.1);
    border: 1px solid rgba(0, 122, 255, 0.2);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge svg {
    color: var(--primary-color);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.btn {
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.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;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 
        0 4px 15px rgba(0, 123, 255, 0.3),
        0 1px 0 rgba(255, 255, 255, 0.2) inset;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 8px 30px rgba(0, 123, 255, 0.4),
        0 1px 0 rgba(255, 255, 255, 0.3) inset;
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 2px solid var(--primary-color);
    position: relative;
}

.btn-secondary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::after {
    opacity: 1;
}

.btn-secondary:hover {
    color: white;
    transform: translateY(-3px) scale(1.02);
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(0, 122, 255, 0.1);
    transform: translateY(-2px);
}

/* === CV DOWNLOAD SECTION === */
.cv-downloads {
    margin-top: 48px;
    text-align: center;
    animation: fadeInUp 0.8s ease-out 1s both;
}

.cv-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.cv-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cv {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid rgba(0, 122, 255, 0.3);
    backdrop-filter: blur(20px);
    padding: 14px 24px;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.btn-cv:hover {
    background: rgba(0, 122, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
    border-color: var(--primary-color);
}

.btn-cv svg {
    transition: var(--transition);
}

.btn-cv:hover svg {
    transform: scale(1.1);
}

/* === CARDS === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 123, 255, 0.3);
    border-color: rgba(0, 123, 255, 0.4);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.card:hover .card-icon {
    transform: scale(1.05) rotate(-3deg);
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.4);
}

.card-icon svg {
    color: white;
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.card-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.card-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 15px;
}



/* === SKILLS SECTION === */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 48px;
}

.skill-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 123, 255, 0.2);
    border-color: rgba(0, 123, 255, 0.4);
}

.skill-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.skill-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.2);
}

.skill-item:hover .skill-icon {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.skill-icon svg {
    color: white;
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.skill-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 16px;
}

.skill-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.skill-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    transition: width 1.5s ease;
    width: 0%;
    position: relative;
}

.skill-progress::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: progressShine 2s infinite;
}

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



/* === PROJECTS SECTION === */
.project-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 123, 255, 0.3);
    border-color: rgba(0, 123, 255, 0.4);
}

.project-image {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.project-card:hover .project-image {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.4);
}

.project-image svg {
    color: white;
    width: 26px;
    height: 26px;
    fill: currentColor;
}

.project-content {
    padding: 0 24px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.project-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.6;
    max-width: 280px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    justify-content: center;
}

.project-tag {
    background: rgba(0, 123, 255, 0.2);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(0, 123, 255, 0.3);
}

.project-content {
    padding: 24px;
}

.project-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 14px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.project-tag {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

/* === PROJECT MODAL === */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease-out;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 0;
    max-width: 90vw;
    max-height: 90vh;
    width: 800px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideInUp 0.4s ease-out;
}

.modal-header {
    padding: 24px 32px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: sticky;
    top: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    z-index: 1;
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    flex: 1;
    margin-right: 20px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px 32px 32px;
    overflow-y: auto;
    max-height: calc(90vh - 120px);
}

.modal-body h2 {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 600;
    margin: 24px 0 12px 0;
    border-bottom: 2px solid rgba(0, 122, 255, 0.2);
    padding-bottom: 8px;
}

.modal-body h2:first-child {
    margin-top: 0;
}

.modal-body h3 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    margin: 20px 0 10px 0;
}

.modal-body p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.modal-body ul, .modal-body ol {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    padding-left: 20px;
}

.modal-body li {
    margin-bottom: 8px;
}

.modal-body code {
    background: rgba(0, 122, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.9em;
    color: var(--primary-color);
}

.modal-body pre {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 16px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-body pre code {
    background: none;
    padding: 0;
    color: var(--text-primary);
    font-size: 0.85em;
    line-height: 1.5;
}

.modal-screenshots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 24px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-screenshots img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-screenshots img:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

.modal-highlight {
    background: linear-gradient(135deg, rgba(0, 122, 255, 0.1), rgba(48, 209, 88, 0.1));
    padding: 24px;
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
    margin: 24px 0;
    border: 1px solid rgba(0, 122, 255, 0.2);
}

.modal-highlight p {
    margin-bottom: 12px;
    font-weight: 500;
    color: var(--text-primary);
}

.modal-downloads {
    display: flex;
    gap: 16px;
    margin: 24px 0;
    flex-wrap: wrap;
}

.download-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 12px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 122, 255, 0.3);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 122, 255, 0.4);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.tech-tag {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid rgba(0, 122, 255, 0.2);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* === CONTACT SECTION === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    margin-top: 48px;
}

.contact-info {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.contact-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.2);
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.contact-icon svg {
    color: white;
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.contact-details h4 {
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-details p {
    color: var(--text-secondary);
    font-size: 14px;
}

.contact-form {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
    backdrop-filter: blur(20px);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

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

/* === SELECT DROPDOWN STYLING === */
.form-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A1A1A6' stroke-width='2'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    cursor: pointer;
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 12px 16px;
    border: none;
    font-size: 16px;
}

.form-select option:hover {
    background: rgba(0, 122, 255, 0.2);
}

.form-select option:checked {
    background: var(--primary-color);
    color: white;
}

/* Webkit browsers (Chrome, Safari, Edge) */
.form-select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* Firefox */
.form-select {
    color-scheme: dark;
}

/* === SECTION TITLES === */
.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 48px;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .nav-container {
        top: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        width: auto;
    }

    .nav-pill {
        padding: 6px;
    }

    .nav-item a {
        padding: 10px 16px;
        font-size: 12px;
    }

    .section {
        padding: 100px 16px 60px;
    }

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

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

    .btn-cv {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .modal {
        padding: 10px;
    }

    .modal-content {
        max-width: 100%;
        max-height: 95vh;
        margin: 0;
    }

    .modal-header {
        padding: 16px 20px;
    }

    .modal-title {
        font-size: 20px;
    }

    .modal-body {
        padding: 20px;
    }

    .modal-screenshots {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .modal-downloads {
        flex-direction: column;
    }

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

    .tech-stack {
        justify-content: center;
    }
}

/* === SCROLL INDICATOR === */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    z-index: 9999;
    transition: width 0.3s ease;
}

/* === CURSOR TRAIL EFFECT === */
.cursor-trail {
    position: fixed;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-color), transparent);
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    animation: cursorTrail 0.6s ease-out;
}

@keyframes cursorTrail {
    0% {
        opacity: 1;
        transform: scale(0);
    }
    100% {
        opacity: 0;
        transform: scale(1);
    }
}

/* === ICON STYLES === */
.card-icon svg,
.skill-icon svg,
.project-image svg,
.contact-icon svg {
    color: white;
    fill: currentColor;
    flex-shrink: 0;
}

.hero-badge svg,
.nav-item svg,
.btn svg {
    color: var(--primary-color);
    fill: currentColor;
}