/* ============================================
   PARIBHASHA PRADHAN - PORTFOLIO WEBSITE
   ============================================ */

:root {
    --primary: #6C63FF;
    --primary-dark: #5A52D5;
    --primary-light: #8B85FF;
    --secondary: #FF6B6B;
    --accent: #4ECDC4;
    --dark: #1a1a2e;
    --dark-light: #16213e;
    --text: #333;
    --text-light: #666;
    --text-muted: #999;
    --bg: #ffffff;
    --bg-alt: #f8f9ff;
    --bg-dark: #0f0f23;
    --card-bg: #fff;
    --border: #e8e8f0;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--primary-dark);
}

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

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
    padding: 12px 0;
}

.navbar.scrolled {
    border-bottom-color: var(--border);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    padding: 8px 0;
}

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

.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -1px;
}

.nav-logo:hover {
    color: var(--primary-dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 4px;
}

.nav-link {
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: rgba(108,99,255,0.08);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #f8f9ff 0%, #ede7ff 50%, #e8f4fd 100%);
    overflow: hidden;
    padding: 100px 24px 60px;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-greeting {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.hero-name {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--dark);
    line-height: 1.1;
    margin-bottom: 16px;
}

.hero-typewriter {
    font-size: 1.3rem;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 20px;
    min-height: 2rem;
}

.typewriter-cursor {
    animation: blink 1s infinite;
    color: var(--primary);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-roles {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hero-role {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 500;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 520px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(108,99,255,0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

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

.hero-socials a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108,99,255,0.1);
    color: var(--primary);
    font-size: 1.1rem;
    transition: var(--transition);
}

.hero-socials a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

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

.hero-image-wrapper {
    position: relative;
    width: 400px;
    height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.hero-image-border {
    position: absolute;
    inset: 0;
    border: 3px solid rgba(108,99,255,0.3);
    border-radius: var(--radius-lg);
    pointer-events: none;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--primary);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 4px;
    animation: scroll-anim 2s infinite;
}

@keyframes scroll-anim {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: var(--dark);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 16px auto 0;
    border-radius: 4px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto 50px;
}

.subsection-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    color: var(--dark);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
    margin-top: 50px;
}

.about-img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.about-heading {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.about-content p {
    margin-bottom: 16px;
    color: var(--text-light);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

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

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    display: inline;
}

.stat-suffix {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

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

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

.skill-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.skill-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.skill-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--dark);
}

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

/* ============================================
   TIMELINE / EXPERIENCE
   ============================================ */

.timeline {
    position: relative;
    max-width: 800px;
    margin: 50px auto 0;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-marker {
    position: absolute;
    left: -33px;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary);
    border: 3px solid var(--bg-alt);
    box-shadow: 0 0 0 3px var(--primary);
}

.timeline-content {
    background: var(--card-bg);
    padding: 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.timeline-content:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
}

.timeline-header h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 4px;
}

.timeline-company {
    display: block;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.timeline-date {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.timeline-location {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.timeline-location i {
    margin-right: 4px;
}

.timeline-content ul {
    list-style: none;
    padding: 0;
}

.timeline-content ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--text-light);
}

.timeline-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-light);
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.timeline-tags span {
    padding: 4px 12px;
    background: rgba(108,99,255,0.08);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* ============================================
   EDUCATION
   ============================================ */

.education-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

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

.edu-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.edu-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(108,99,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.edu-icon i {
    font-size: 1.3rem;
    color: var(--primary);
}

.edu-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(108,99,255,0.1);
    color: var(--primary);
}

.edu-badge-gold {
    background: rgba(255,165,0,0.15);
    color: #e67e00;
}

.edu-card h3 {
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.edu-specialization {
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.edu-school {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.edu-date {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.edu-detail {
    font-size: 0.9rem;
    color: var(--text);
    font-weight: 500;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

/* Certifications */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}

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

.cert-item:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}

.cert-item i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.cert-item h4 {
    font-size: 0.95rem;
    color: var(--dark);
    margin-bottom: 4px;
}

.cert-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================
   ACHIEVEMENTS
   ============================================ */

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.achievement-card {
    background: var(--card-bg);
    padding: 28px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.achievement-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.achievement-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(108,99,255,0.1), rgba(78,205,196,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.achievement-icon i {
    font-size: 1.4rem;
    color: var(--primary);
}

.achievement-card h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 8px;
}

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

.achievement-year {
    display: inline-block;
    margin-top: 12px;
    padding: 2px 12px;
    background: rgba(108,99,255,0.08);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Leadership */
.leadership-list {
    max-width: 800px;
    margin: 0 auto;
}

.leadership-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.leadership-item:last-child {
    border-bottom: none;
}

.leadership-item i {
    color: var(--primary);
    margin-top: 4px;
    flex-shrink: 0;
}

.leadership-item p {
    color: var(--text-light);
}

/* ============================================
   GALLERY
   ============================================ */

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

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
}

.gallery-item-lg {
    grid-column: span 2;
    aspect-ratio: 2/1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 4px;
}

.gallery-overlay p {
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
}

/* ============================================
   ART SECTION
   ============================================ */

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

.art-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 3/4;
    background: #f5f5f5;
}

.art-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.art-item:hover img {
    transform: scale(1.05);
}

.art-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.art-item:hover .art-overlay {
    opacity: 1;
}

.art-overlay h4 {
    color: #fff;
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.art-overlay p {
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
}

/* ============================================
   SINGING SECTION
   ============================================ */

.singing-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 20px;
}

.youtube-placeholder {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
    color: #fff;
}

.yt-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.yt-icon i {
    font-size: 2.5rem;
    color: #FF0000;
}

.youtube-placeholder h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.youtube-placeholder p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 24px;
}

.singing-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--dark);
    margin-bottom: 16px;
}

.singing-info p {
    color: var(--text-light);
    margin-bottom: 24px;
}

.singing-genres {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.singing-genres span {
    padding: 6px 16px;
    background: rgba(108,99,255,0.08);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ============================================
   PUBLICATIONS
   ============================================ */

.publications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

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

.pub-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.pub-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(108,99,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.pub-icon i {
    color: var(--primary);
    font-size: 1.1rem;
}

.pub-card h3 {
    font-size: 1.05rem;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.5;
}

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

.pub-meta i {
    margin-right: 6px;
}

.pub-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.pub-card-link:hover {
    color: inherit;
}

.pub-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.pub-card:hover .pub-read-more {
    gap: 10px;
}

.pub-read-more i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.pub-card:hover .pub-read-more i {
    transform: translateX(3px);
}

/* Certificate Links */
.cert-link {
    color: var(--dark);
    text-decoration: none;
    transition: var(--transition);
}

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

.cert-link i.fa-external-link-alt {
    font-size: 0.7rem;
    margin-left: 4px;
    opacity: 0.5;
    transition: var(--transition);
}

.cert-link:hover i.fa-external-link-alt {
    opacity: 1;
}

.cert-item p .cert-link {
    color: var(--primary);
    font-weight: 500;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 50px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(108,99,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.2rem;
    color: var(--primary);
}

.contact-item h4 {
    font-size: 0.9rem;
    color: var(--dark);
    margin-bottom: 4px;
}

.contact-item a,
.contact-item p {
    font-size: 0.95rem;
    color: var(--text-light);
}

.contact-socials {
    margin-top: 20px;
}

.contact-socials h4 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 16px;
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 50px;
    background: rgba(108,99,255,0.08);
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: #fff;
}

/* Contact Form */
.contact-form {
    background: var(--card-bg);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 16px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    transition: var(--transition);
    background: var(--bg);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108,99,255,0.1);
}

.contact-form textarea {
    resize: vertical;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--bg-dark);
    padding: 60px 0 30px;
    color: #fff;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    color: #fff;
    transition: var(--transition);
}

.footer-socials a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
}

.footer-bottom p {
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}

/* ============================================
   LIGHTBOX
   ============================================ */

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.lightbox.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2.5rem;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1;
}

.lightbox-img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius);
    object-fit: contain;
}

/* ============================================
   ANIMATIONS
   ============================================ */

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: -5px 0 30px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        gap: 0;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        padding: 12px 16px;
        font-size: 1rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-roles {
        align-items: center;
    }

    .hero-description {
        margin: 0 auto 32px;
    }

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

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

    .hero-image {
        order: -1;
    }

    .hero-image-wrapper {
        width: 280px;
        height: 340px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

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

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

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

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

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

    .gallery-item-lg {
        grid-column: span 2;
    }

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

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

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .social-links {
        flex-direction: column;
    }

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

    .section {
        padding: 60px 0;
    }

    .timeline {
        padding-left: 30px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 16px 40px;
    }

    .hero-image-wrapper {
        width: 220px;
        height: 280px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        padding: 12px 28px;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-suffix {
        font-size: 1.8rem;
    }

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

    .gallery-item-lg {
        grid-column: span 1;
    }

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