/* ==========================================================================
   OM UMESH PATIL — PORTFOLIO STYLESHEET
   Modern Dark / Cyber Tech Theme
   ========================================================================== */

/* --- CSS Variables & Root Theme --- */
:root {
    --bg-main: #0b0f19;
    --bg-nav: rgba(11, 15, 25, 0.85);
    --bg-card: rgba(17, 24, 39, 0.7);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --bg-glass: rgba(255, 255, 255, 0.03);

    --accent-purple: #8b5cf6;
    --accent-indigo: #6366f1;
    --accent-pink: #ec4899;
    --accent-blue: #3b82f6;
    --accent-teal: #14b8a6;
    --accent-green: #22c55e;
    --accent-amber: #f59e0b;

    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
    --gradient-text: linear-gradient(135deg, #a78bfa 0%, #f472b6 50%, #38bdf8 100%);
    --gradient-card: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);

    --text-main: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(139, 92, 246, 0.35);

    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 25px rgba(139, 92, 246, 0.25);

    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-code: 'Fira Code', monospace;

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Global Reset & Base Styles --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Noise Texture */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-pad {
    padding: 100px 0;
}

/* Section Header Styles */
.section-head {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    font-family: var(--font-code);
    font-size: 0.875rem;
    color: var(--accent-purple);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 8px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

/* --- NAVIGATION NAVBAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 76px;
    z-index: 100;
    background: var(--bg-nav);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    height: 66px;
    background: rgba(11, 15, 25, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.nav-inner {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 800;
    font-size: 0.95rem;
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.logo-icon.sm {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
    border-radius: 2px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-resume-btn {
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    background: rgba(139, 92, 246, 0.12);
    color: var(--accent-purple);
    border: 1px solid rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.nav-resume-btn:hover {
    background: var(--accent-purple);
    color: #ffffff;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
}

/* Mobile Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-drawer {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background: rgba(11, 15, 25, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 24px;
    display: none;
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 99;
}

.mobile-drawer.active {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

.mobile-drawer ul {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.mobile-drawer a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* --- HERO SECTION --- */
.hero {
    min-height: 100vh;
    padding-top: 140px;
    padding-bottom: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.35;
    pointer-events: none;
    animation: floatBlob 12s infinite alternate ease-in-out;
}

.blob-1 {
    width: 350px;
    height: 350px;
    background: var(--accent-purple);
    top: 15%;
    left: 10%;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-pink);
    bottom: 20%;
    right: 10%;
    animation-delay: -4s;
}

.blob-3 {
    width: 250px;
    height: 250px;
    background: var(--accent-indigo);
    top: 50%;
    left: 45%;
    animation-delay: -8s;
}

@keyframes floatBlob {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, 30px) scale(1.15); }
}

.float-code {
    position: absolute;
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    pointer-events: none;
    user-select: none;
}

.float-code-1 { top: 22%; left: 8%; animation: floatItem 6s ease-in-out infinite alternate; }
.float-code-2 { top: 40%; right: 6%; animation: floatItem 8s ease-in-out infinite alternate -2s; }
.float-code-3 { bottom: 18%; left: 15%; animation: floatItem 7s ease-in-out infinite alternate -4s; }

@keyframes floatItem {
    0% { transform: translateY(0); }
    100% { transform: translateY(-20px); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
    z-index: 1;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 30px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--accent-green);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.tag-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-green);
    box-shadow: 0 0 10px var(--accent-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-name {
    font-family: var(--font-heading);
    font-size: 3.75rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

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

.hero-role {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.role-words {
    color: var(--accent-purple);
    font-family: var(--font-code);
}

.type-cursor {
    animation: blink 1s infinite;
}

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

.hero-bio {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 540px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.btn-primary {
    padding: 14px 28px;
    border-radius: 10px;
    background: var(--gradient-primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 0 25px rgba(139, 92, 246, 0.35);
    transition: var(--transition-normal);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 35px rgba(139, 92, 246, 0.55);
}

.btn-outline {
    padding: 14px 28px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
    border: 1px solid var(--border-subtle);
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-normal);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-glow);
    transform: translateY(-3px);
}

.hero-social {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-social a {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.hero-social a:hover {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
    border-color: var(--accent-purple);
    transform: translateY(-3px);
}

/* Avatar Wrapper */
.hero-right {
    display: flex;
    justify-content: center;
}

.avatar-wrapper {
    position: relative;
    width: 320px;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-frame {
    position: relative;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    padding: 6px;
    background: var(--gradient-primary);
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.4);
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    background-color: var(--bg-card);
}

.orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(255, 255, 255, 0.15);
    pointer-events: none;
}

.orbit-ring-1 {
    width: 340px;
    height: 340px;
    animation: rotateOrbit 20s linear infinite;
}

.orbit-ring-2 {
    width: 400px;
    height: 400px;
    animation: rotateOrbit 30s linear infinite reverse;
}

.orbit-dot {
    width: 10px;
    height: 10px;
    background: var(--accent-pink);
    border-radius: 50%;
    position: absolute;
    top: 20px;
    left: 50%;
    box-shadow: 0 0 10px var(--accent-pink);
}

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

.info-pill {
    position: absolute;
    padding: 8px 16px;
    border-radius: 30px;
    background: rgba(17, 24, 39, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 2;
}

.pill-1 { top: 10px; left: -20px; color: var(--accent-indigo); }
.pill-2 { bottom: 40px; left: -30px; color: var(--accent-amber); }
.pill-3 { top: 40%; right: -30px; color: var(--accent-teal); }

.scroll-hint {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-family: var(--font-code);
}

.scroll-mouse {
    width: 22px;
    height: 36px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: var(--accent-purple);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s infinite;
}

@keyframes scrollWheel {
    0% { top: 6px; opacity: 1; }
    100% { top: 18px; opacity: 0; }
}

/* --- ABOUT SECTION --- */
.about-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
    align-items: center;
}

.photo-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    box-shadow: var(--shadow-md);
}

.photo-card img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}

.photo-badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    padding: 10px 16px;
    border-radius: 12px;
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-subtle);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.photo-badge i {
    color: var(--accent-pink);
}

.about-lead {
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 20px;
    color: var(--text-main);
}

.about-lead strong {
    color: var(--accent-purple);
}

.about-body {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.about-body mark {
    background: rgba(139, 92, 246, 0.2);
    color: var(--accent-purple);
    padding: 2px 6px;
    border-radius: 4px;
}

.about-facts {
    display: flex;
    align-items: center;
    gap: 24px;
    margin: 32px 0;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
}

.fact-item {
    display: flex;
    flex-direction: column;
}

.fact-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-purple);
}

.fact-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.fact-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

.about-contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.contact-chip {
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.contact-chip:hover {
    background: rgba(139, 92, 246, 0.12);
    color: var(--accent-purple);
    border-color: rgba(139, 92, 246, 0.3);
}

/* --- SKILLS SECTION --- */
.skills-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.skills-group-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-main);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 16px;
}

.tech-card {
    padding: 16px;
    border-radius: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    transition: var(--transition-normal);
}

.tech-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.tech-icon {
    font-size: 1.75rem;
    color: var(--accent-purple);
}

.tech-card span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Skill Progress Bars */
.bar-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.bar-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bar-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    font-weight: 500;
}

.bar-pct {
    font-family: var(--font-code);
    color: var(--accent-purple);
}

.bar-track {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    width: 0;
    border-radius: 4px;
    background: var(--gradient-primary);
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.soft-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.soft-tag {
    padding: 8px 16px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.soft-tag i {
    color: var(--accent-indigo);
}

/* --- PROJECTS SECTION --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.project-card {
    padding: 30px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.project-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.project-card-featured {
    border-color: rgba(168, 85, 247, 0.3);
    background: linear-gradient(180deg, rgba(168, 85, 247, 0.06) 0%, rgba(17, 24, 39, 0.8) 100%);
}

.project-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.project-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-purple);
    font-size: 1.25rem;
}

.project-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(99, 102, 241, 0.12);
    color: var(--accent-indigo);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.project-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.project-subtitle {
    font-size: 0.875rem;
    color: var(--accent-purple);
    font-family: var(--font-code);
    margin-bottom: 16px;
}

.project-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.project-tech span {
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.75rem;
    font-family: var(--font-code);
    color: var(--text-secondary);
}

.project-links {
    margin-top: auto;
}

.proj-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    padding: 10px 18px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-fast);
}

.proj-link:hover {
    background: var(--accent-purple);
    color: #ffffff;
    border-color: var(--accent-purple);
}

/* --- EXPERIENCE SECTION --- */
.exp-card {
    padding: 36px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    display: flex;
    gap: 30px;
    transition: var(--transition-normal);
}

.exp-card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.exp-company-logo {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.exp-right {
    flex-grow: 1;
}

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.exp-header h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-main);
}

.exp-company {
    font-size: 1rem;
    color: var(--accent-purple);
    font-weight: 500;
}

.exp-type {
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(34, 197, 94, 0.3);
    font-size: 0.8rem;
    font-weight: 600;
}

.exp-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.exp-points {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.exp-points li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    position: relative;
    padding-left: 20px;
}

.exp-points li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-purple);
}

/* --- EDUCATION SECTION --- */
.edu-timeline {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.edu-timeline::before {
    content: '';
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 24px;
    width: 2px;
    background: var(--border-subtle);
}

.edu-card {
    display: flex;
    gap: 24px;
    position: relative;
}

.edu-marker {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-main);
    border: 2px solid var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-purple);
    font-size: 1.1rem;
    z-index: 1;
    flex-shrink: 0;
}

.edu-body {
    flex-grow: 1;
    padding: 24px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-normal);
}

.edu-body:hover {
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
}

.edu-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.edu-header h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
}

.edu-institution {
    font-size: 0.9rem;
    color: var(--accent-indigo);
    display: block;
}

.edu-meta {
    text-align: right;
}

.edu-year {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: block;
}

.edu-score {
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: var(--accent-green);
    font-weight: 600;
}

.edu-body p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* --- CERTIFICATIONS SECTION --- */
.certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.cert-card {
    padding: 24px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition-normal);
}

.cert-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.cert-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(255, 153, 0, 0.12);
    color: #ff9900;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.cert-issuer {
    font-size: 0.8rem;
    font-family: var(--font-code);
    color: var(--text-muted);
    display: block;
    margin-bottom: 4px;
}

.cert-body h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.cert-body p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* --- HOBBIES SECTION --- */
.hobbies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.hobby-card {
    padding: 24px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    text-align: center;
    transition: var(--transition-normal);
}

.hobby-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.hobby-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.12);
    color: var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin: 0 auto 16px auto;
}

.hobby-card h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.hobby-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- CONTACT SECTION --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 30px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 36px;
}

.clink {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-fast);
}

.clink:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateX(4px);
}

.clink-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(139, 92, 246, 0.12);
    color: var(--accent-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.clink-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: block;
}

.clink-val {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
}

.resume-cta {
    display: flex;
    gap: 16px;
}

.btn-outline-full, .btn-primary-full {
    flex: 1;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-normal);
}

.btn-outline-full {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
    border: 1px solid var(--border-subtle);
}

.btn-outline-full:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-glow);
}

.btn-primary-full {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.btn-primary-full:hover {
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
}

/* Contact Form */
.contact-form {
    padding: 36px;
    border-radius: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    background: rgba(11, 15, 25, 0.7);
    border: 1px solid var(--border-subtle);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--accent-purple);
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.25);
}

.btn-submit {
    padding: 14px;
    border-radius: 10px;
    background: var(--gradient-primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
    transition: var(--transition-normal);
}

.btn-submit:hover {
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

/* --- FOOTER --- */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-subtle);
    background: rgba(11, 15, 25, 0.9);
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 700;
}

.footer-copy {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    color: var(--accent-purple);
}

/* --- RESUME MODAL --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-box {
    width: 100%;
    max-width: 900px;
    height: 85vh;
    background: var(--bg-main);
    border-radius: 20px;
    border: 1px solid var(--border-glow);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-header {
    padding: 16px 24px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-header h3 i {
    color: var(--accent-pink);
}

.modal-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-primary.sm {
    padding: 6px 14px;
    font-size: 0.85rem;
    border-radius: 6px;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.resume-iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #ffffff;
}

/* --- TOAST NOTIFICATION --- */
.toast-wrap {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 20px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    color: var(--text-main);
    box-shadow: var(--shadow-md);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideInToast 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInToast {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* --- SCROLL REVEAL ANIMATION --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-bio {
        margin: 0 auto 36px auto;
    }

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

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

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

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-name {
        font-size: 2.75rem;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .exp-card {
        flex-direction: column;
    }

    .footer-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}