/* ============================================
   MALEK KAMAL PORTFOLIO - STYLES
   Matching Lovable Design
============================================ */

/* CSS Variables */
:root {
    --bg-primary: #0a0f1a;
    --bg-secondary: #111827;
    --bg-card: #1a2332;
    --bg-card-hover: #1f2937;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --accent-cyan: #22d3ee;
    --accent-purple: #a855f7;
    --accent-pink: #ec4899;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    --accent-gold: #eab308;
    --gradient-cyan: linear-gradient(135deg, #22d3ee, #06b6d4);
    --gradient-purple: linear-gradient(135deg, #a855f7, #7c3aed);
    --gradient-pink: linear-gradient(135deg, #ec4899, #db2777);
    --gradient-green: linear-gradient(135deg, #10b981, #059669);
    --gradient-text: linear-gradient(90deg, #22d3ee, #a855f7, #ec4899);
    --gradient-blue-purple: linear-gradient(90deg, #06b6d4, #8b5cf6);
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --transition: all 0.3s ease;
    --radius: 16px;
    --radius-sm: 8px;
}

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

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;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

/* Gradient Text Classes */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-blue {
    background: var(--gradient-blue-purple);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-cyan {
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-purple {
    background: var(--gradient-purple);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-pink {
    background: var(--gradient-pink);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-green {
    background: var(--gradient-green);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Section Styles */
.section-label {
    color: var(--accent-cyan);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    text-align: center;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    text-align: center;
    margin-bottom: 16px;
}

.section-description {
    color: var(--text-secondary);
    font-size: 18px;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

/* ============================================
   NAVIGATION
============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 15, 26, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-cyan);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(34, 211, 238, 0.3);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

/* ============================================
   HERO SECTION
============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 40px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(34, 211, 238, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 50%, rgba(168, 85, 247, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-ring {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    padding: 6px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-pink));
    position: relative;
    animation: rotate-ring 8s linear infinite;
}

@keyframes rotate-ring {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.hero-image {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--bg-primary);
}

.hero-badge-exp {
    position: absolute;
    top: 20px;
    right: -20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--shadow);
}

.hero-badge-available {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--accent-green);
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    color: var(--accent-green);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.pulse-dot-small {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-content {
    max-width: 700px;
}

.hero-availability-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    color: var(--accent-green);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(40px, 6vw, 64px);
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 24px;
}

.hero-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
}

.hero-stat-icon {
    width: 40px;
    height: 40px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
}

.hero-stat-number {
    font-size: 20px;
    font-weight: 700;
    display: block;
}

.hero-stat-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.hero-location {
    display: flex;
    gap: 24px;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 32px;
}

.hero-location i {
    margin-right: 8px;
    color: var(--accent-cyan);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-cyan);
    color: var(--bg-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(34, 211, 238, 0.3);
}

.btn-secondary {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    background: rgba(34, 211, 238, 0.1);
}

.btn-icon {
    width: 50px;
    height: 50px;
    padding: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
}

.btn-icon:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.btn-full {
    width: 100%;
}

.hero-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 13px;
    animation: bounce 2s ease-in-out infinite;
}

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

/* ============================================
   ABOUT SECTION
============================================ */
.about {
    padding: 100px 0;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.about-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.about-stat-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
}

.about-stat-number {
    font-size: 48px;
    font-weight: 800;
    display: block;
    margin-bottom: 8px;
}

.about-stat-label {
    color: var(--text-secondary);
    font-size: 14px;
}

.about-expertise {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.expertise-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
}

.expertise-card:hover {
    border-color: var(--accent-cyan);
}

.expertise-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.expertise-icon.cyan {
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: var(--accent-cyan);
}

.expertise-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: var(--accent-purple);
}

.expertise-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: var(--accent-pink);
}

.expertise-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

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

/* ============================================
   SERVICES SECTION
============================================ */
.services {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-cyan);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
}

.service-icon.cyan {
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: var(--accent-cyan);
}

.service-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: var(--accent-purple);
}

.service-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: var(--accent-pink);
}

.service-icon.green {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-green);
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.bullet {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.bullet.cyan { background: var(--accent-cyan); }
.bullet.purple { background: var(--accent-purple); }
.bullet.pink { background: var(--accent-pink); }
.bullet.green { background: var(--accent-green); }

/* ============================================
   EXPERIENCE SECTION
============================================ */
.experience {
    padding: 100px 0;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple));
}

.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: 50%;
    position: relative;
    margin-bottom: 40px;
}

.timeline-item.right {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 50%;
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 450px;
    margin-right: 40px;
    position: relative;
    transition: var(--transition);
}

.timeline-item.right .timeline-content {
    margin-right: 0;
    margin-left: 40px;
}

.timeline-content:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: var(--bg-primary);
    border: 3px solid var(--accent-cyan);
    border-radius: 50%;
    z-index: 1;
}

.timeline-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.timeline-header h3 {
    font-size: 18px;
}

.timeline-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.timeline-badge.current {
    background: rgba(34, 211, 238, 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(34, 211, 238, 0.3);
}

.timeline-company {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.timeline-company i {
    color: var(--accent-cyan);
    font-size: 14px;
}

.company-name {
    color: var(--accent-cyan);
    font-weight: 600;
    font-size: 14px;
}

.timeline-date {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 16px;
}

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

.timeline-list li {
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
    line-height: 1.6;
}

.timeline-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--accent-cyan);
    border-radius: 50%;
}

/* ============================================
   PROJECTS SECTION
============================================ */
.projects {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
}

.project-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
}

.project-icon.cyan {
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: var(--accent-cyan);
}

.project-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: var(--accent-purple);
}

.project-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: var(--accent-pink);
}

.project-icon.green {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-green);
}

.project-icon.orange {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--accent-orange);
}

.project-card h3 {
    font-size: 20px;
    margin-bottom: 4px;
}

.project-subtitle {
    color: var(--accent-cyan);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
}

.project-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.7;
}

.project-details {
    margin-bottom: 20px;
}

.project-details h4 {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 10px;
    font-weight: 600;
}

.project-details ul {
    list-style: none;
}

.project-details li {
    position: relative;
    padding-left: 16px;
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 6px;
    line-height: 1.5;
}

.project-details li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.tag {
    padding: 6px 12px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.2);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ============================================
   SKILLS SECTION - PROFESSIONAL DESIGN
============================================ */
.skills {
    padding: 100px 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.skill-category {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
}

.skill-category:hover {
    border-color: rgba(34, 211, 238, 0.3);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.skill-category-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.skill-category-icon.cyan {
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: var(--accent-cyan);
}

.skill-category-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: var(--accent-purple);
}

.skill-category-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: var(--accent-pink);
}

.skill-category-icon.green {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-green);
}

.skill-category-title {
    font-size: 18px;
    color: var(--text-primary);
    margin: 0;
}

.skill-tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.skill-tag-item:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
}

.skill-tag-item .skill-name {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

.skill-tag-item .skill-level {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.skill-tag-item.expert .skill-level {
    background: rgba(34, 211, 238, 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(34, 211, 238, 0.3);
}

.skill-tag-item.advanced .skill-level {
    background: rgba(168, 85, 247, 0.15);
    color: var(--accent-purple);
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.skill-tag-item.proficient .skill-level {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Tools Section */
.tools-section {
    text-align: center;
}

.tools-title {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-weight: 500;
}

.tools-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.tool-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
    min-width: 100px;
}

.tool-item:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.tool-item i {
    font-size: 28px;
    color: var(--accent-cyan);
}

.tool-item span {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

@media (max-width: 992px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .tools-grid {
        gap: 12px;
    }
    
    .tool-item {
        padding: 16px 20px;
        min-width: 80px;
    }
    
    .tool-item i {
        font-size: 24px;
    }
}

/* ============================================
   AWARDS SECTION
============================================ */
.awards {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.award-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.award-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
}

.award-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 20px;
}

.award-icon.gold {
    background: rgba(234, 179, 8, 0.1);
    border: 1px solid rgba(234, 179, 8, 0.3);
    color: var(--accent-gold);
}

.award-icon.orange {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--accent-orange);
}

.award-icon.cyan {
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: var(--accent-cyan);
}

.award-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: var(--accent-pink);
}

.award-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: var(--accent-purple);
}

.award-icon.green {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-green);
}

.award-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.award-card p {
    color: var(--text-secondary);
    font-size: 13px;
}

/* ============================================
   CERTIFICATIONS SECTION
============================================ */
.certifications {
    padding: 100px 0;
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cert-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.cert-card:hover {
    border-color: var(--accent-cyan);
    transform: translateX(4px);
}

.cert-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-cyan);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--bg-primary);
    flex-shrink: 0;
}

.cert-info h4 {
    font-size: 14px;
    margin-bottom: 4px;
    line-height: 1.3;
}

.cert-info span {
    color: var(--text-muted);
    font-size: 12px;
}

/* ============================================
   CONTACT SECTION
============================================ */
.contact {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-info-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.contact-info-centered .contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px 40px;
    width: 100%;
    max-width: 400px;
    transition: var(--transition);
}

.contact-info-centered .contact-item:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
}

.contact-info-centered .contact-social {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.contact-info-centered .btn-large {
    margin-top: 24px;
    padding: 18px 40px;
    font-size: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--accent-cyan);
}

.contact-details h4 {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-details a,
.contact-details span {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
}

.contact-details a:hover {
    color: var(--accent-cyan);
}

.contact-social {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.social-link {
    width: 48px;
    height: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 18px;
    transition: var(--transition);
}

.social-link:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    transform: translateY(-4px);
}



/* ============================================
   FOOTER
============================================ */
.footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-cyan);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 16px;
}

.footer p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 12px;
}

/* ============================================
   RESPONSIVE DESIGN
============================================ */
@media (max-width: 1200px) {
    .hero-container {
        gap: 60px;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .awards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .certs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-image-wrapper {
        order: -1;
        margin: 0 auto;
    }
    
    .hero-image-ring {
        width: 280px;
        height: 280px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-location {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-expertise {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item,
    .timeline-item.right {
        padding-left: 60px;
        padding-right: 0;
        justify-content: flex-start;
    }
    
    .timeline-content,
    .timeline-item.right .timeline-content {
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }
    
    .timeline-dot {
        left: 20px;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 20px 60px;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stat {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .awards-grid {
        grid-template-columns: 1fr;
    }
    
    .certs-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile Menu */
.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    padding: 80px 40px;
    gap: 24px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 999;
}

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

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}