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

:root {
    --bg-dark: #0a0a0f;
    --bg-card: #1a1a2e;
    --color-blue: #00d4ff;
    --color-green: #00ff88;
    --text-white: #ffffff;
    --text-gray: #e2e8f0;
    --text-muted: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(0, 212, 255, 0.2);
    
    /* Additional colors for enhanced projects page */
    --primary-color: #00d4ff;
    --secondary-color: #00ff88;
    --text-color: #ffffff;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-card) 100%);
    color: var(--text-white);
    line-height: 1.7;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    border-radius: 2px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 50%);
    pointer-events: none;
    animation: gradientShift 8s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { 
        background: radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 50%);
    }
    50% { 
        background: radial-gradient(circle at 70% 80%, rgba(0, 255, 136, 0.15) 0%, transparent 50%);
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out;
}

.name {
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.title {
    color: var(--text-gray);
}

.hero-text p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

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

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1.2rem 2.5rem;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    font-size: 1rem;
}

.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 0.6s;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    color: var(--bg-dark);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 212, 255, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--color-blue);
    border: 2px solid var(--color-blue);
}

.btn-outline:hover {
    background: var(--color-blue);
    color: var(--bg-dark);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

.btn-sm {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
}

/* Profile Card */
.profile-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
}

.profile-avatar {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    overflow: hidden;
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.profile-avatar img {
    width: 210px;
    height: 210px;
    border-radius: 50%;
    object-fit: cover;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

.avatar-placeholder {
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: var(--font-family);
    user-select: none;
    pointer-events: none;
}

.avatar-initials {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.avatar-title {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* CSS sudah ada untuk .profile-avatar img - tidak perlu tambahan */

.avatar-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    border-radius: 50%;
}

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

.social-links {
    margin-top: 2rem;
}

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.4);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s;
}

.glass-card:hover::before {
    left: 100%;
}

/* Main Content */
.main-content {
    padding-top: 80px;
}

/* Page Hero */
.page-hero {
    padding: 4rem 0 2rem;
    text-align: center;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.page-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideInFromLeft 1s ease-out;
}

.page-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Section Styles */
.section {
    padding: 6rem 0;
}

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

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideInFromLeft 1s ease-out;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Quick Overview */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.overview-card {
    padding: 2.5rem;
    text-align: center;
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.card-icon i {
    font-size: 2rem;
    color: var(--bg-dark);
}

.overview-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.overview-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.card-link {
    color: var(--color-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.card-link:hover {
    color: var(--color-green);
}

/* About Page Styles */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 4rem;
}

.about-text h2 {
    color: var(--color-blue);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-gray);
}

.about-text strong {
    color: var(--color-blue);
}

.profile-showcase {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.profile-showcase img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    user-select: none;
    pointer-events: none;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.1), rgba(0, 255, 136, 0.1));
    border-radius: 20px;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-blue), var(--color-green));
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-marker {
    position: absolute;
    left: -2rem;
    top: 1rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-blue);
    border: 3px solid var(--bg-dark);
}

.timeline-content h3 {
    color: var(--color-blue);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    color: var(--color-green);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.timeline-date {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.9rem;
}

.timeline-content p {
    margin: 1rem 0;
    color: var(--text-gray);
    line-height: 1.6;
}

.achievement-list {
    list-style: none;
    margin-top: 1.5rem;
}

.achievement-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-gray);
}

.achievement-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-green);
    font-weight: bold;
}

/* Certifications */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.cert-card {
    text-align: center;
    padding: 2rem;
}

.cert-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-icon i {
    font-size: 2.5rem;
    color: var(--color-blue);
}

.cert-card h3 {
    color: var(--text-white);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.cert-card p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.cert-status {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    color: var(--bg-dark);
    padding: 0.3rem 1rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Skills Page Styles */
.skills-overview {
    margin-bottom: 4rem;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon i {
    font-size: 1.5rem;
    color: var(--bg-dark);
}

.stat-info h3 {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.stat-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Skills Categories */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.skill-category {
    padding: 2rem;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.category-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon i {
    font-size: 1.3rem;
    color: var(--bg-dark);
}

.category-header h3 {
    color: var(--text-white);
    font-size: 1.4rem;
}

.skill-item {
    margin-bottom: 1.5rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.skill-name {
    color: var(--text-gray);
    font-weight: 600;
}

.skill-level {
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

.skill-level.expert {
    background: rgba(0, 255, 136, 0.1);
    color: var(--color-green);
}

.skill-level.advanced {
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-blue);
}

.skill-level.intermediate {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-muted);
}

.skill-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    border-radius: 3px;
    transition: width 2s ease-in-out;
}

/* Tools Section */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.tool-category h4 {
    color: var(--color-blue);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.tool-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tool-tag {
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-blue);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tool-tag:nth-child(even) {
    background: rgba(0, 255, 136, 0.1);
    color: var(--color-green);
}

.tool-tag:hover {
    transform: translateY(-2px);
}

/* Projects Page Styles */
.featured-project {
    margin-bottom: 6rem;
}

.project-showcase {
    max-width: 800px;
    margin: 0 auto;
}

.project-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.project-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.bot-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
    position: relative;
}

.bot-icon i {
    font-size: 3rem;
    color: var(--bg-dark);
}

.music-note {
    position: absolute;
    font-size: 0.8rem;
}

.note-1 {
    top: -10px;
    right: -10px;
    color: var(--color-blue);
    animation: musicNote1 2s ease-in-out infinite;
}

.note-2 {
    bottom: -8px;
    left: -8px;
    color: var(--color-green);
    animation: musicNote2 2.5s ease-in-out infinite;
}

@keyframes musicNote1 {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        opacity: 1;
    }
    50% { 
        transform: translateY(-15px) rotate(10deg);
        opacity: 0.7;
    }
}

@keyframes musicNote2 {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        opacity: 1;
    }
    50% { 
        transform: translateY(-12px) rotate(-8deg);
        opacity: 0.8;
    }
}

.project-title-section h3 {
    color: var(--color-blue);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.project-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

.project-badge .badge {
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.8rem;
}

.project-description {
    margin-bottom: 2rem;
}

.project-description p {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Bot Demo */
.bot-demo {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.bot-demo h4 {
    color: var(--color-green);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.demo-terminal {
    font-family: 'Courier New', monospace;
    color: var(--text-gray);
    line-height: 1.8;
    min-height: 120px;
}

.demo-line {
    opacity: 0;
    transition: opacity 0.5s ease-in;
}

/* Project Features */
.project-features h4 {
    color: var(--color-green);
    font-size: 1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
    background: rgba(0, 212, 255, 0.1);
}

.feature-item i {
    color: var(--color-blue);
    font-size: 1.2rem;
    width: 20px;
}

.feature-item:nth-child(even) {
    background: rgba(0, 255, 136, 0.05);
}

.feature-item:nth-child(even):hover {
    background: rgba(0, 255, 136, 0.1);
}

.feature-item:nth-child(even) i {
    color: var(--color-green);
}

.feature-item span {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Tech Tags */
.project-tech {
    margin-bottom: 2rem;
}

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

.tech-tag {
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-blue);
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
}

.tech-tag:nth-child(even) {
    background: rgba(0, 255, 136, 0.1);
    color: var(--color-green);
}

/* Project Actions */
.project-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.project-actions .btn {
    justify-content: center;
}

.live-badge {
    position: absolute;
    top: -2px;
    right: 10px;
    background: var(--color-green);
    color: var(--bg-dark);
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-weight: 700;
    animation: pulse 2s infinite;
}

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

/* Other Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.project-card {
    padding: 0;
    overflow: hidden;
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 255, 136, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-placeholder i {
    font-size: 3rem;
    color: var(--color-blue);
}

.project-content {
    padding: 2rem;
}

.project-content h3 {
    color: var(--text-white);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.project-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Project Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
}

.stat-content h3 {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.stat-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Contact Page Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-intro h3 {
    color: var(--color-blue);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.contact-intro p {
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Contact Methods */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateX(5px);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.method-icon i {
    font-size: 1.2rem;
    color: var(--bg-dark);
}

.method-info h4 {
    color: var(--text-white);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.method-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.method-link {
    color: var(--color-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.method-link:hover {
    color: var(--color-green);
}

/* Availability */
.availability h4 {
    color: var(--color-green);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.availability-status {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-indicator.available {
    background: var(--color-green);
    animation: pulse 2s infinite;
}

.availability-status span {
    color: var(--text-white);
    font-weight: 600;
}

.availability p {
    color: var(--text-muted);
    line-height: 1.6;
}

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

.contact-form h3 {
    color: var(--color-blue);
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: var(--text-gray);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 1rem;
    color: var(--text-white);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

.form-error {
    color: #ff6b6b;
    font-size: 0.8rem;
    margin-top: 0.3rem;
    display: none;
}

.form-submit {
    align-self: flex-start;
    position: relative;
}

.form-submit.loading span {
    opacity: 0;
}

.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid var(--bg-dark);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
}

.form-submit.loading .loading-spinner {
    display: block;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.form-success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--color-green);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    display: none;
}

.form-success.show {
    display: block;
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-content i {
    font-size: 3rem;
    color: var(--color-green);
    margin-bottom: 1rem;
}

.success-content h4 {
    color: var(--color-green);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.success-content p {
    color: var(--text-gray);
}

/* FAQ */
.faq-section h3 {
    color: var(--color-blue);
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.faq-question h4 {
    color: var(--text-white);
    font-size: 1rem;
}

.faq-question i {
    color: var(--color-blue);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-top: 1rem;
}

.faq-answer p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--color-blue);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--color-blue);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--color-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-muted);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 30, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 0;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
        border-bottom: 2px solid rgba(0, 212, 255, 0.3);
        z-index: 999;
        opacity: 0;
        transform: translateY(-20px);
        transition: all 0.3s ease;
        pointer-events: none;
    }

    .nav-menu.active {
        display: flex !important;
        opacity: 1;
        transform: translateY(0);
        pointer-events: all;
    }

    .nav-menu li {
        margin: 0;
        padding: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu a {
        display: block;
        padding: 1rem 0;
        font-size: 1.1rem;
        transition: all 0.3s ease;
    }

    .nav-menu a:hover {
        padding-left: 10px;
        color: var(--color-blue);
    }

    .mobile-menu-toggle {
        display: flex;
        position: relative;
        z-index: 1000;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .page-title {
        font-size: 2.5rem;
    }

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

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

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

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

    .btn {
        padding: 1rem 2rem;
    }

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

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

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

    .project-header {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }

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

    .project-actions {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

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

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

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

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Image Protection */
img {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
/* Project Preview Styles */
.project-preview {
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.project-preview h4 {
    color: var(--text-white);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.preview-container {
    position: relative;
    background: #1a1a1a;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.preview-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: #2d2d2d;
    border-bottom: 1px solid #404040;
}

.preview-controls {
    display: flex;
    gap: 8px;
    margin-right: 16px;
}

.preview-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.preview-dot.red { background: #ff5f57; }
.preview-dot.yellow { background: #ffbd2e; }
.preview-dot.green { background: #28ca42; }

.preview-url {
    flex: 1;
    background: #404040;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    color: #ccc;
    font-family: 'Courier New', monospace;
}

.preview-frame {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.preview-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: white;
    transform: scale(0.8);
    transform-origin: 0 0;
    width: 125%;
    height: 125%;
}

.preview-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.preview-container:hover .preview-overlay {
    opacity: 1;
}

.preview-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.preview-link:hover {
    background: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* Responsive adjustments for preview */
@media (max-width: 768px) {
    .preview-frame {
        height: 300px;
    }
    
    .preview-frame iframe {
        transform: scale(0.6);
        width: 166%;
        height: 166%;
    }
    
    .preview-url {
        font-size: 0.8rem;
        display: none;
    }
}