/* ===================================
   MODERN PORTFOLIO - ENHANCED STYLES
   =================================== */

/* Font Import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ===== CSS RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Colors */
    --white-clr: #ffffff;
    --black-clr: #000000;
    --muted-clr: #cfcfcf;
    --yellow-clr: #f2bf31;
    --accent-clr: #2e9c70;
    --hire-clr: #4fb0bd;
    --bg-dark: #0b132b;
    --card-bg: rgba(255, 255, 255, 0.03);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* ===== GLOBAL STYLES ===== */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(180deg, #030409 0%, #061021 100%);
    color: var(--white-clr);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

section {
    padding: var(--section-padding);
    position: relative;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 19, 43, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(11, 19, 43, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white-clr);
    text-decoration: none;
    letter-spacing: 1px;
    transition: var(--transition-normal);
}

.logo span {
    color: var(--yellow-clr);
}

.logo:hover {
    transform: scale(1.05);
}

.navlist {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.navlinks {
    color: var(--white-clr);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding: 8px 0;
    transition: color var(--transition-fast);
}

.navlinks::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--yellow-clr), var(--hire-clr));
    transition: width var(--transition-normal);
}

.navlinks:hover,
.navlinks.active {
    color: var(--yellow-clr);
}

.navlinks:hover::before,
.navlinks.active::before {
    width: 100%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Theme Toggle */
.theme-toggle {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    color: var(--white-clr);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.theme-toggle:hover {
    transform: translateY(-3px);
    border-color: var(--yellow-clr);
    box-shadow: 0 4px 12px rgba(242, 191, 49, 0.3);
}

.theme-toggle[aria-pressed="true"] {
    background: linear-gradient(90deg, var(--yellow-clr), var(--hire-clr));
    color: #051417;
    border-color: transparent;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    background: transparent;
    border: none;
    color: var(--white-clr);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    transition: var(--transition-normal);
}

.hamburger:hover {
    color: var(--yellow-clr);
}

/* Mobile Menu */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--bg-dark);
    z-index: 999;
    padding: 100px 30px 30px;
    transition: right var(--transition-normal);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
}

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

.mobile-navlist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-navlinks {
    color: var(--white-clr);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: color var(--transition-normal);
}

.mobile-navlinks:hover,
.mobile-navlinks.active {
    color: var(--yellow-clr);
}

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    animation: fadeInLeft 1s ease;
}

.hero-greeting {
    color: var(--yellow-clr);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--white-clr) 0%, var(--yellow-clr) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .highlight {
    color: var(--accent-clr);
    -webkit-text-fill-color: var(--accent-clr);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--hire-clr);
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--muted-clr);
    line-height: 1.8;
    margin-bottom: 30px;
    max-width: 600px;
}

.btn-container {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(90deg, var(--yellow-clr), var(--hire-clr));
    color: #051417;
    box-shadow: 0 4px 15px rgba(242, 191, 49, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(242, 191, 49, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white-clr);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--yellow-clr);
    transform: translateY(-3px);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 20px;
}

.social-icons a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    color: var(--white-clr);
    font-size: 1.3rem;
    transition: all var(--transition-normal);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.social-icons a:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, var(--yellow-clr), var(--hire-clr));
    color: #051417;
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(242, 191, 49, 0.4);
}

/* Hero Image */
.hero-image {
    animation: fadeInRight 1s ease;
    display: flex;
    justify-content: center;
}

.image-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--yellow-clr);
    box-shadow: 0 10px 40px rgba(242, 191, 49, 0.3);
    animation: float 6s ease-in-out infinite;
}

.image-border {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--yellow-clr), var(--hire-clr), var(--accent-clr));
    z-index: -1;
    animation: rotate 20s linear infinite;
    opacity: 0.5;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--yellow-clr);
    font-size: 2rem;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title span {
    color: var(--yellow-clr);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg, var(--yellow-clr), var(--hire-clr));
    border-radius: 2px;
}

.section-subtitle {
    color: var(--muted-clr);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 20px auto 0;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: rgba(255, 255, 255, 0.01);
}

.about-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--white-clr);
}

.about-text h3 .highlight {
    color: var(--yellow-clr);
}

.about-text p {
    color: var(--muted-clr);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.info-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--yellow-clr);
}

.info-item i {
    color: var(--yellow-clr);
    font-size: 1.5rem;
    margin-top: 5px;
}

.info-item h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--white-clr);
}

.info-item p,
.info-item a {
    color: var(--muted-clr);
    font-size: 0.95rem;
}

.info-item a {
    text-decoration: none;
    transition: color var(--transition-fast);
}

.info-item a:hover {
    color: var(--yellow-clr);
}

.resume-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 30px;
}

/* ===== SKILLS SECTION ===== */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.skill-category {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.skill-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(242, 191, 49, 0.3);
}

.skill-category h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    color: var(--white-clr);
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-category h3 i {
    color: var(--yellow-clr);
}

.skill-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 15px;
}

.skill-card {
    background: linear-gradient(145deg, #3a506b, #8c8d8e);
    border-radius: 12px;
    padding: 20px 10px;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.skill-card:hover {
    transform: translateY(-8px) scale(1.05);
    background: linear-gradient(145deg, var(--yellow-clr), var(--hire-clr));
    box-shadow: 0 10px 30px rgba(242, 191, 49, 0.4);
}

.skill-card i {
    font-size: 2.5rem;
    margin-bottom: 10px;
    transition: transform var(--transition-normal);
}

.skill-card:hover i {
    transform: rotateY(360deg);
}

.skill-card p {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white-clr);
}

/* ===== PROJECTS SECTION ===== */
.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    border-radius: 25px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    color: var(--white-clr);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(90deg, var(--yellow-clr), var(--hire-clr));
    color: #051417;
    border-color: transparent;
    transform: translateY(-2px);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.project-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(242, 191, 49, 0.3);
}

.project-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.project-link {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--yellow-clr);
    color: #051417;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--transition-normal);
}

.project-link:hover {
    transform: scale(1.2) rotate(360deg);
}

.project-content {
    padding: 25px;
}

.project-content h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: var(--white-clr);
}

.project-content p {
    color: var(--muted-clr);
    margin-bottom: 15px;
    line-height: 1.6;
}

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

.tags span {
    padding: 5px 12px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--muted-clr);
    font-size: 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.tags span:hover {
    background: rgba(242, 191, 49, 0.2);
    border-color: var(--yellow-clr);
    color: var(--yellow-clr);
}

.project-links {
    display: flex;
    gap: 10px;
}

.btn-small {
    padding: 10px 18px;
    font-size: 0.85rem;
}

.btn.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* Coming Soon Card */
.coming-soon {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.coming-soon-content {
    text-align: center;
}

.coming-soon-content i {
    font-size: 4rem;
    color: var(--yellow-clr);
    margin-bottom: 20px;
}

.coming-soon-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.coming-soon-content p {
    color: var(--muted-clr);
}

.view-all-container {
    text-align: center;
    margin-top: 40px;
}

/* ===== CONTACT SECTION ===== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: start;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--yellow-clr);
}

.contact-info > p {
    color: var(--muted-clr);
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.contact-item:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--yellow-clr);
}

.contact-item i {
    color: var(--yellow-clr);
    font-size: 1.3rem;
    margin-top: 3px;
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--white-clr);
}

.contact-item p,
.contact-item a {
    color: var(--muted-clr);
    font-size: 0.95rem;
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--yellow-clr);
}

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

.social-links a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    color: var(--white-clr);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: linear-gradient(90deg, var(--yellow-clr), var(--hire-clr));
    color: #051417;
    transform: translateX(10px);
}

.social-links a i {
    font-size: 1.5rem;
}

/* Contact Form */
.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--white-clr);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white-clr);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--yellow-clr);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(242, 191, 49, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    font-size: 1rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-dark);
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer p {
    color: var(--muted-clr);
    margin-bottom: 15px;
}

.footer p i {
    color: #ff6b6b;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--muted-clr);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--yellow-clr);
}

/* ===== NOTIFICATION SYSTEM ===== */
#notification-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    max-width: 350px;
}

.notification {
    background: var(--hire-clr);
    color: white;
    padding: 18px 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 12px;
    transform: translateX(400px);
    transition: transform var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background: var(--accent-clr);
}

.notification.error {
    background: #e74c3c;
}

.notification.info {
    background: var(--hire-clr);
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* ===== LIGHT THEME ===== */
html[data-theme="light"] {
    --white-clr: #0b132b;
    --black-clr: #ffffff;
    --muted-clr: #666666;
    --yellow-clr: #d4a521;
    --accent-clr: #0b9c70;
    --hire-clr: #2e9c70;
    --bg-dark: #f6f8fb;
    --card-bg: rgba(0, 0, 0, 0.03);
}

html[data-theme="light"] body {
    background: linear-gradient(180deg, #f6f8fb 0%, #ffffff 100%);
    color: var(--white-clr);
}

html[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

html[data-theme="light"] .mobile-menu {
    background: #ffffff;
}

html[data-theme="light"] .about-card,
html[data-theme="light"] .skill-category,
html[data-theme="light"] .project-card,
html[data-theme="light"] .contact-form-wrapper {
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .hero-title {
    background: linear-gradient(135deg, var(--white-clr) 0%, var(--yellow-clr) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

html[data-theme="light"] .form-group input,
html[data-theme="light"] .form-group textarea {
    background: #f8f9fa;
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--white-clr);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .image-wrapper {
        width: 300px;
        height: 300px;
    }
    
    .btn-container {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .navlist {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
    
    .navbar {
        padding: 15px 0;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .image-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .about-info {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .hero-greeting {
        font-size: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .image-wrapper {
        width: 200px;
        height: 200px;
    }
    
    .skill-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    #notification-container {
        left: 10px;
        right: 10px;
        max-width: none;
    }
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--yellow-clr), var(--hire-clr));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--hire-clr), var(--yellow-clr));
}

/* ===== SELECTION STYLING ===== */
::selection {
    background: var(--yellow-clr);
    color: #051417;
}

::-moz-selection {
    background: var(--yellow-clr);
    color: #051417;
}