/* ========================================
   CSS Variables & Root Styles
   ======================================== */
:root {
    /* Colors */
    --bg-primary: #0a0e27;
    --bg-secondary: #111327;
    --bg-card: rgba(17, 19, 39, 0.7);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-glass-hover: rgba(255, 255, 255, 0.08);
    
    --accent-primary: #6366f1;
    --accent-secondary: #06b6d4;
    --accent-tertiary: #8b5cf6;
    --accent-glow: rgba(99, 102, 241, 0.4);
    
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --gradient-dark: linear-gradient(180deg, #0a0e27 0%, #111327 100%);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(99, 102, 241, 0.3);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.3);
}

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

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

body {
    font-family: var(--font-heading);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

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

input, textarea {
    font-family: inherit;
    cursor: none;
}

/* ========================================
   Custom Cursor
   ======================================== */
.cursor {
    position: fixed;
    width: 12px;
    height: 12px;
    background: var(--accent-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.1s ease, opacity 0.1s ease;
    mix-blend-mode: difference;
}

.cursor-follower {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-secondary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.15s ease, opacity 0.15s ease;
    opacity: 0.5;
}

.cursor.hover {
    transform: scale(1.5);
}

.cursor-follower.hover {
    transform: scale(1.5);
    border-color: var(--accent-primary);
}

/* ========================================
   Container
   ======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-medium);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 14, 39, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
}

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

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

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

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

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

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}

.hamburger .bar {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-medium);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(6, 182, 212, 0.1), transparent),
        radial-gradient(ellipse 50% 30% at 20% 80%, rgba(139, 92, 246, 0.08), transparent);
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.3) 0%, transparent 1%),
        radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.2) 0%, transparent 1%),
        radial-gradient(circle at 60% 20%, rgba(139, 92, 246, 0.2) 0%, transparent 1%);
    background-size: 100px 100px;
    animation: particleFloat 20s linear infinite;
}

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

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    animation: fadeInUp 0.8s ease forwards;
}

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

.greeting {
    font-size: 1.1rem;
    color: var(--accent-secondary);
    font-weight: 500;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.hero-name {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #f1f5f9 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.hero-tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 25px;
    line-height: 1.7;
}

.typing-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 35px;
    font-family: var(--font-mono);
    font-size: 0.95rem;
}

.typing-label {
    color: var(--text-muted);
}

.typing-text {
    color: var(--accent-secondary);
}

.typing-cursor {
    color: var(--accent-primary);
    animation: blink 1s step-end infinite;
}

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

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    position: relative;
    padding: 16px 36px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-medium);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary .btn-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    transition: var(--transition-slow);
}

.btn-primary:hover .btn-glow {
    transform: translateX(100%);
}

.btn-primary .btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-medium);
}

.btn-primary:hover .btn-shine {
    left: 100%;
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.btn-secondary .btn-glow {
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    opacity: 0;
    z-index: -1;
    filter: blur(10px);
    transition: var(--transition-medium);
}

.btn-secondary:hover .btn-glow {
    opacity: 0.5;
}

.btn:hover {
    transform: translateY(-3px);
}

.btn:active {
    transform: translateY(-1px);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1s ease 0.3s forwards;
    opacity: 0;
}

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

.profile-container {
    position: relative;
    width: 350px;
    height: 350px;
}

.profile-frame {
    position: relative;
    width: 280px;
    height: 280px;
    margin: 35px auto;
}

.profile-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    border-radius: 50%;
}

.profile-svg {
    width: 200px;
    height: 200px;
}

.profile-ring {
    position: absolute;
    inset: -15px;
    border: 2px solid transparent;
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: rotate 8s linear infinite;
}

.profile-ring.ring-2 {
    inset: -30px;
    border-bottom-color: var(--accent-secondary);
    border-top-color: transparent;
    animation-direction: reverse;
    animation-duration: 6s;
}

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

.floating-badge {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(10px);
    animation: float 3s ease-in-out infinite;
}

.floating-badge.badge-1 {
    top: 20px;
    right: 0;
    animation-delay: 0s;
}

.floating-badge.badge-2 {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    animation-delay: 0.5s;
}

.floating-badge.badge-3 {
    bottom: 30px;
    right: 10px;
    animation-delay: 1s;
}

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

.badge-icon {
    font-size: 1.2rem;
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    transition: var(--transition-medium);
}

.scroll-indicator:hover {
    color: var(--accent-primary);
}

.scroll-text {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

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

.section-subtitle {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.title-line {
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto;
    border-radius: 2px;
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--section-padding);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    align-items: start;
}

.about-image {
    display: flex;
    justify-content: center;
}

.about-card {
    position: relative;
    width: 280px;
    height: 420px;
}

.about-card-inner {
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.about-avatar {
    width: 100%;
    height: 100%;
}

.about-card-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3), transparent 70%);
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.about-avatar-svg {
    width: 180px;
    height: 180px;
    position: relative;
    z-index: 1;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    border-radius: var(--border-radius-lg);
}

.about-text h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-primary);
    line-height: 1;
}

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

/* ========================================
   Skills Section
   ======================================== */
.skills {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

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

.skill-category {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition-medium);
}

.skill-category:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 25px;
}

.category-icon {
    font-size: 1.5rem;
}

.skill-category-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
}

.skill-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.skill-card {
    flex: 1 1 calc(50% - 8px);
    min-width: 120px;
    background: var(--bg-glass);
    border-radius: var(--border-radius);
    padding: 15px;
    border: 1px solid var(--border-color);
    transition: var(--transition-medium);
    cursor: pointer;
}

.skill-card:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-glow);
    transform: translateY(-2px);
}

.skill-card-inner {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.skill-icon {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-primary);
    font-family: var(--font-mono);
}

/* Allow PNG/SVG icons inside skill-icon while keeping alignment consistent */
.skill-icon-img {
    width: 22px;
    height: 22px;
    display: inline-block;
    object-fit: contain;
    vertical-align: middle;
}

.skill-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.skill-level {
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    width: 0;
    transition: width 1s ease;
}

.skill-card:hover .skill-progress {
    width: var(--progress);
}

/* ========================================
   Projects Section
   ======================================== */
.projects {
    padding: var(--section-padding);
    position: relative;
}

/* ========================================
   Resume Section
   ======================================== */
.resume {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.resume::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.resume-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
}

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

.resume-info h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.resume-info p {
    color: var(--text-secondary);
    margin-bottom: 22px;
    line-height: 1.7;
}

.resume-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 22px;
}

.resume-btn {
    flex: 1 1 160px;
}

.resume-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}

.meta-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 12px 14px;
}

.meta-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.meta-value {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.resume-preview {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 18px;
    border: 1px solid var(--border-color);
}

.resume-frame {
    width: 100%;
    height: 560px;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.resume-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.resume-preview-note {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-medium);
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-lg);
}

.project-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-secondary);
}

.project-placeholder-svg {
    width: 100%;
    height: 100%;
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 14, 39, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
    opacity: 0;
    transition: var(--transition-medium);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay-content {
    text-align: center;
}

.project-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 5px;
}

.project-overlay h4 {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.project-content {
    padding: 25px;
}

.project-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.project-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.tech-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--accent-secondary);
}

.project-links {
    display: flex;
    gap: 12px;
}

.project-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.project-btn:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
    border-color: var(--border-glow);
}

.project-btn.primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.project-btn.primary:hover {
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-icon {
    font-size: 1rem;
}

/* ========================================
   Achievements Section
   ======================================== */
.achievements {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.achievements-container {
    max-width: 800px;
    margin: 0 auto;
}

.achievement-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 30px;
    transition: var(--transition-medium);
}

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

.achievement-icon {
    flex-shrink: 0;
}

.achievement-svg {
    width: 80px;
    height: 80px;
}

.achievement-content {
    flex: 1;
}

.achievement-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.achievement-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.achievement-badge {
    flex-shrink: 0;
}

.badge-year {
    display: inline-block;
    padding: 12px 24px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
}

.achievement-timeline {
    margin-top: 40px;
    padding-left: 40px;
    position: relative;
}

.timeline-item {
    position: relative;
    padding-bottom: 30px;
}

.timeline-dot {
    position: absolute;
    left: -44px;
    top: 5px;
    width: 12px;
    height: 12px;
    background: var(--accent-primary);
    border-radius: 50%;
    border: 3px solid var(--bg-secondary);
}

.timeline-content {
    background: var(--bg-glass);
    border-radius: var(--border-radius);
    padding: 20px;
    border: 1px solid var(--border-color);
}

.timeline-year {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.timeline-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 8px 0;
    color: var(--text-primary);
}

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

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--section-padding);
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.7;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: var(--bg-glass);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-medium);
}

.contact-link:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-glow);
    transform: translateX(5px);
}

.contact-link-icon {
    font-size: 1.3rem;
}

/* When we use SVG icons (same as footer) inside contact links */
.contact-link-icon svg {
    width: 20px;
    height: 20px;
    display: block;
}

.contact-link-text {
    font-weight: 500;
    color: var(--text-secondary);
}

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

/* Contact Form */
.contact-form {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    outline: none;
    transition: var(--transition-medium);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group label {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition-medium);
    background: transparent;
    padding: 0 5px;
}

.form-group textarea ~ label {
    top: 20px;
    transform: none;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: 0;
    font-size: 0.8rem;
    color: var(--accent-primary);
    background: var(--bg-card);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: transparent;
}

.form-error {
    display: block;
    font-size: 0.8rem;
    color: #ef4444;
    margin-top: 8px;
    min-height: 20px;
}

.submit-btn {
    width: 100%;
    padding: 18px 36px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-medium);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.form-success {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    margin-top: 20px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--border-radius-sm);
    color: #22c55e;
    font-weight: 500;
    animation: fadeInUp 0.5s ease;
}

.form-success.show {
    display: flex;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-logo .logo-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
}

.footer-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition-medium);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.4);
}

/* ========================================
   Back to Top Button
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

/* ========================================
   Section Reveal Animation
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

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

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        order: 2;
    }
    
    .hero-visual {
        order: 1;
    }
    
    .hero-tagline {
        margin: 0 auto 25px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .typing-container {
        justify-content: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-card {
        width: 220px;
        height: 260px;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: var(--transition-medium);
        border-left: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero {
        /* Extra bottom space so the absolute scroll indicator never overlaps
           the stacked hero buttons on smaller screens */
        padding: 100px 0 140px;
    }

    /* Ensure hero CTAs remain clickable even if the scroll indicator area overlaps */
    .hero-buttons {
        position: relative;
        z-index: 2;
    }
    
    .hero-name {
        font-size: 2.8rem;
    }
    
    .hero-title {
        font-size: 1.4rem;
    }
    
    .profile-container {
        width: 280px;
        height: 280px;
    }
    
    .profile-frame {
        width: 220px;
        height: 220px;
    }
    
    .floating-badge {
        display: none;
    }

    /* Scroll indicator: keep it clear of hero CTAs on mobile */
    .scroll-indicator {
        bottom: 20px;
        z-index: 1;
    }

    /* Save vertical space on mobile */
    .scroll-text {
        display: none;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .achievement-card {
        flex-direction: column;
        text-align: center;
    }
    
    .achievement-badge {
        position: absolute;
        top: 20px;
        right: 20px;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .skill-card {
        flex: 1 1 100%;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }

    /* A bit more clearance for very small screens */
    .hero {
        padding-bottom: 160px;
    }

    .scroll-indicator {
        bottom: 16px;
        gap: 6px;
    }

    .scroll-arrow {
        width: 20px;
        height: 20px;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .project-links {
        flex-direction: column;
    }

    .resume-frame {
        height: 480px;
    }

    .resume-meta {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .navbar,
    .cursor,
    .cursor-follower,
    .back-to-top,
    .scroll-indicator,
    .hamburger {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero,
    .about,
    .skills,
    .projects,
    .achievements,
    .contact,
    .footer {
        padding: 40px 0;
    }
}