/* ============================================
   ASHWIN BADUNI - PORTFOLIO
   Dark Theme + Neon Gradients + Bento Grid
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #16161f;
    --bg-card-hover: #1a1a25;

    /* Neon Accents */
    --accent-cyan: #00d4ff;
    --accent-purple: #7c3aed;
    --accent-pink: #ec4899;
    --accent-green: #10b981;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --gradient-secondary: linear-gradient(135deg, #7c3aed 0%, #ec4899 100%);
    --gradient-glow: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(124, 58, 237, 0.2) 100%);

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    /* Borders */
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 212, 255, 0.3);

    /* Spacing */
    --section-gap: 80px;
    --card-gap: 16px;
    --card-radius: 20px;

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

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

::selection {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

/* Background Gradient Orbs */
/* Background - clean gradient, no blobs */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at top right, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(124, 58, 237, 0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 28px;
    background: rgba(18, 18, 26, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    margin-bottom: 40px;
    position: sticky;
    top: 20px;
    z-index: 100;
}

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

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    /* instant hover */
}

.nav-links a:hover {
    color: var(--accent-cyan);
    text-shadow: 0 0 20px var(--accent-cyan), 0 0 40px var(--accent-cyan);
}

.nav-cta {
    padding: 10px 20px;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    /* instant hover */
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

/* ============================================
   BENTO GRID SYSTEM
   ============================================ */
.bento-grid {
    display: grid;
    gap: var(--card-gap);
}

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out, box-shadow 0.15s ease-out, border-color 0.15s ease-out;
    will-change: transform;
}

.bento-card:hover {
    border-color: var(--accent-cyan);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 212, 255, 0.15),
        inset 0 0 60px rgba(0, 212, 255, 0.03);
}

.bento-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, transparent 50%, rgba(124, 58, 237, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.15s ease-out;
    pointer-events: none;
}

.bento-card:hover::after {
    opacity: 1;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-grid {
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: auto auto;
    margin-bottom: var(--section-gap);
}

.hero-main {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    padding: 48px;
    position: relative;
}

.hero-image {
    grid-column: 2 / 4;
    grid-row: 1;
}

.stat-card:nth-of-type(1) {
    grid-column: 2;
    grid-row: 2;
}

.stat-card:nth-of-type(2) {
    grid-column: 3;
    grid-row: 2;
}

.stat-card:nth-of-type(2) {
    grid-column: 3;
    grid-row: 2;
}

.tech-card {
    grid-column: 1 / 3;
    grid-row: 3;
}

.social-card {
    grid-column: 3;
    grid-row: 3;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 50px;
    font-size: 13px;
    color: var(--accent-green);
    margin-bottom: 24px;
}

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

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

/* Hero Top Row - Social icons positioned in card corner */
.hero-top {
    position: absolute;
    top: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    z-index: 10;
}

.hero-social {
    display: flex;
    gap: 8px;
}

.social-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 8px;
    color: var(--text-muted);
}

.social-icon:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

/* Hero Intro */
.hero-intro {
    margin-bottom: 24px;
}

.hero-greeting {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 8px;
}

.hero-name {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -0.03em;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-role {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
}

.role-title {
    color: var(--text-primary);
    font-weight: 600;
}

.role-at {
    color: var(--text-muted);
}

.role-company {
    color: var(--accent-cyan);
    font-weight: 600;
}

/* Hero Value Prop */
.hero-value {
    margin-bottom: 24px;
}

.hero-value p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

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

/* Hero Highlights */
.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.highlight-item {
    padding: 6px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

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

.btn.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

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


/* Stat Cards */
.stat-card.highlight {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1) 0%, var(--bg-card) 100%);
    border-color: rgba(251, 191, 36, 0.3);
}

.stat-emoji {
    font-size: 28px;
    line-height: 1;
}

/* Connect Card */
.connect-card {
    padding: 20px;
}

.connect-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.connect-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.connect-link:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

/* Focus Card */
.focus-card {
    padding: 20px;
}

.focus-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 12px 0;
}

.focus-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.focus-tech span {
    padding: 4px 10px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 4px;
    font-size: 11px;
    color: var(--accent-cyan);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 32px;
    line-height: 1.7;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    /* instant hover */
    cursor: pointer;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.3);
}

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

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.1);
}

/* Hero Image - grid placement is in .hero-grid section */
.hero-image {
    padding: 0;
    overflow: hidden;
    aspect-ratio: 1;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* instant */
}

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

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, var(--bg-card) 100%);
}

/* Stat Cards */
.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-glow);
    border-radius: 12px;
    color: var(--accent-cyan);
}

.stat-icon.trophy {
    color: #fbbf24;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* Social Card */
.social-card {
    grid-column: 2;
    grid-row: 3;
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 20px;
}

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

.social-link:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

/* Tech Card */
.tech-card {
    grid-column: 1;
    grid-row: 3;
}

.card-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.tech-icons {
    display: flex;
    gap: 16px;
}

.tech-item {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 12px;
    /* instant hover */
    position: relative;
}

.tech-item img {
    width: 28px;
    height: 28px;
}

.tech-item:hover {
    transform: translateY(-4px);
    background: var(--bg-card-hover);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    margin-bottom: var(--section-gap);
}

.section-header {
    margin-bottom: 40px;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* ============================================
   EXPERIENCE SECTION
   ============================================ */
.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--card-gap);
}

.experience-card {
    padding: 32px;
}

.experience-card.featured {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    border-color: rgba(0, 212, 255, 0.2);
}

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

.exp-company {
    display: flex;
    align-items: center;
    gap: 12px;
}

.exp-company h3 {
    font-size: 1.3rem;
    font-weight: 700;
}

.exp-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.exp-badge.current {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.exp-period {
    font-size: 14px;
    color: var(--text-muted);
}

.exp-role {
    font-size: 1.1rem;
    color: var(--accent-cyan);
    font-weight: 500;
    margin-bottom: 16px;
}

.exp-description p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.exp-highlights {
    list-style: none;
    display: grid;
    gap: 8px;
}

.exp-highlights li {
    position: relative;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 15px;
}

.exp-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--accent-cyan);
    border-radius: 50%;
}

.exp-highlights strong {
    color: var(--text-primary);
}

.exp-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.tech-tag {
    padding: 6px 14px;
    background: var(--bg-secondary);
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--card-gap);
}

.project-card {
    padding: 28px;
    display: flex;
    flex-direction: column;
}

.project-card.large {
    grid-column: span 2;
}

.project-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(251, 191, 36, 0.2);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: #fbbf24;
    margin-bottom: 16px;
    width: fit-content;
}

.project-badge.highlight {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-cyan);
}

.project-card.featured {
    border-color: rgba(251, 191, 36, 0.3);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(251, 191, 36, 0.05) 100%);
}

.project-card.featured:hover {
    border-color: rgba(251, 191, 36, 0.5);
}

.project-card.featured.large {
    grid-column: span 2;
}

.project-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

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

.project-date {
    font-size: 13px;
    color: var(--text-muted);
}

.project-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 10px;
    color: var(--text-secondary);
    /* instant hover */
}

.project-link:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    transform: rotate(-45deg);
}

.project-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.project-desc {
    color: var(--text-secondary);
    font-size: 15px;
    flex: 1;
    margin-bottom: 16px;
}

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

.project-tech span {
    padding: 4px 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    font-size: 12px;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
}

.cta-card {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-glow);
    border: 1px dashed var(--border-glow);
}

.view-all {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    /* instant */
}

.view-all:hover {
    gap: 16px;
}

/* ============================================
   SKILLS SECTION
   ============================================ */
/* Skills Section - Redesigned */
.skills-compact {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--card-gap);
}

.skill-card {
    padding: 28px;
}

.skill-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

/* Tech Stack Full - Icon Grid Layout */
.tech-stack-full {
    grid-column: 1;
    grid-row: span 2;
}

.tech-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.tech-column {
    display: flex;
    flex-direction: column;
}

.tech-heading {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-cyan);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.tech-icons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tech-icon-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.tech-icon-item img {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

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

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

.tech-icon-item:hover span {
    color: var(--text-primary);
}


/* Expertise Card */
.expertise-card {
    grid-column: 2;
}

.expertise-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.expertise-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.expertise-icon {
    font-size: 20px;
    line-height: 1;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    flex-shrink: 0;
}

.expertise-icon svg {
    width: 24px;
    height: 24px;
}

.expertise-icon svg,
.expertise-icon svg path,
.expertise-icon svg circle {
    stroke: #00d4ff !important;
    stroke-width: 2 !important;
}

.expertise-item strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.expertise-item p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Certs Card */
.certs-card {
    grid-column: 2;
}

.certs-compact {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cert-badge {
    padding: 8px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 12px;
    color: var(--accent-purple);
    text-decoration: none;
    display: inline-block;
}

.cert-badge:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    color: var(--accent-purple);
}

/* Awards Section */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--card-gap);
}

.award-card {
    padding: 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.award-card.featured {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.08) 0%, var(--bg-card) 100%);
    border-color: rgba(251, 191, 36, 0.3);
}

.award-icon {
    font-size: 32px;
    line-height: 1;
}

.award-content {
    flex: 1;
}

.award-year {
    display: inline-block;
    padding: 4px 10px;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 8px;
}

.award-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.award-subtitle {
    font-size: 13px;
    color: var(--accent-purple);
    font-weight: 500;
    margin-bottom: 8px;
}

.award-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.language-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.lang-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 12px;
    /* instant hover */
}

.lang-item:hover {
    transform: translateY(-4px);
    background: var(--bg-card-hover);
}

.lang-item img {
    width: 40px;
    height: 40px;
}

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

/* Certifications */
.cert-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.cert-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 6px;
    color: var(--accent-green);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-card {
    padding: 60px;
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    border-color: rgba(0, 212, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.contact-content {
    position: relative;
    z-index: 1;
}

.contact-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 32px;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    /* instant hover */
}

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

.contact-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.3);
}

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

.contact-btn.secondary:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.1);
}

.contact-decoration {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.decoration-circle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
}

.decoration-circle:nth-child(2) {
    width: 500px;
    height: 500px;
    top: -250px;
    left: -250px;
}

.decoration-circle:nth-child(3) {
    width: 700px;
    height: 700px;
    top: -350px;
    left: -350px;
}

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

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    color: var(--text-muted);
    font-size: 14px;
}

.footer-divider {
    color: var(--border-color);
}

/* No JavaScript animations - pure CSS */

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto auto;
    }

    .hero-main {
        grid-column: 1 / -1;
        grid-row: 1;
    }

    .hero-image {
        grid-column: 1;
        grid-row: 2;
    }

    .stat-card:nth-of-type(1),
    .stat-card:nth-of-type(2) {
        grid-column: auto;
        grid-row: auto;
    }

    .tech-card,
    .social-card {
        grid-column: auto;
        grid-row: auto;
    }

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

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

    .project-card.large,
    .project-card.featured.large {
        grid-column: span 1;
    }

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

    .tech-stack-full {
        grid-column: 1;
        grid-row: auto;
    }

    .tech-columns {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .tech-heading {
        font-size: 10px;
        margin-bottom: 10px;
    }

    .tech-icon-item {
        padding: 6px 10px;
        gap: 8px;
    }

    .tech-icon-item img {
        width: 16px;
        height: 16px;
    }

    .tech-icon-item span {
        font-size: 11px;
    }

    .expertise-card,
    .certs-card {
        grid-column: 1;
    }

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

@media (max-width: 768px) {
    .container {
        padding: 16px;
    }

    .navbar {
        padding: 12px 20px;
    }

    .nav-links {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .hero-main,
    .hero-image,
    .stat-card:nth-of-type(1),
    .stat-card:nth-of-type(2) {
        grid-column: 1;
        grid-row: auto;
    }

    .hero-main {
        padding: 32px 24px;
    }

    .hero-image {
        max-height: 300px;
    }

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

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

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

    .award-card {
        flex-direction: column;
        gap: 12px;
    }

    .contact-card {
        padding: 40px 24px;
    }

    .contact-links {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-btn {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2.2rem;
    }

    .hero-role {
        font-size: 1rem;
        flex-wrap: wrap;
    }

    .hero-top {
        position: absolute;
        top: 16px;
        right: 16px;
    }

    .hero-highlights {
        gap: 8px;
    }

    .highlight-item {
        font-size: 12px;
        padding: 5px 10px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .tech-icons {
        flex-wrap: wrap;
    }

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

/* ============================================
   UTILITY CLASSES
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}