/* style.css - Modern Japanese Styles for Full Stack Developer Portfolio */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Japanese Colors */
    --jp-indigo: #1B2A4A;
    --jp-sakura: #FFB7C5;
    --jp-gold: #C9A96E;
    --jp-ink: #2C2C2C;
    --jp-paper: #F5F0EB;
    --jp-red: #BC002D;
    --jp-white: #FAFAFA;
    --jp-gray: #8B8B8B;
    
    /* Modern Colors */
    --primary: var(--jp-indigo);
    --secondary: var(--jp-gold);
    --accent: var(--jp-red);
    --bg-light: var(--jp-paper);
    --bg-dark: var(--jp-ink);
    --text-primary: var(--jp-ink);
    --text-secondary: var(--jp-gray);
    --text-light: var(--jp-white);
    
    /* Fonts */
    --font-jp: 'Noto Sans JP', 'Zen Kaku Gothic New', sans-serif;
    --font-en: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Sizes */
    --container-max: 1200px;
    --header-height: 80px;
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-jp);
    background-color: var(--bg-light);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    -webkit-touch-callout: none;
    pointer-events: none;
}

/* ============================================
   Language Switcher
   ============================================ */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 30px;
    z-index: 1001;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 6px 14px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-btn {
    background: none;
    border: none;
    font-family: var(--font-jp);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    padding: 4px 8px;
    border-radius: 20px;
}

.lang-btn.active {
    background: var(--primary);
    color: var(--text-light);
}

.lang-btn:hover:not(.active) {
    color: var(--primary);
}

.lang-divider {
    color: var(--text-secondary);
    opacity: 0.5;
}

/* ============================================
   Navigation - FIXED Contact Dropdown Issue
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(245, 240, 235, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

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

.nav-logo .logo-img {
    width: 180px;
    height: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
    flex-wrap: wrap;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

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

.bar {
    width: 29px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

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

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.1), transparent 70%);
    border-radius: 50%;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--text-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 30px;
}

.hero-title {
    font-size: 64px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-greeting {
    display: block;
    font-size: 24px;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.hero-name {
    color: var(--primary);
    font-weight: 700;
      font-family: "Hachi Maru Pop", cursive;

}

.hero-subtitle {
    font-size: 20px;
    font-weight: 500;
    color: var(--secondary);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn-primary, .btn-secondary {
    padding: 14px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: var(--text-light);
}

.btn-primary:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(188, 0, 45, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--text-light);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

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

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease;
}

.hero-image-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.hero-profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.hero-decoration {
    position: absolute;
    border-radius: 50%;
    background: var(--secondary);
    opacity: 0.3;
}

.circle-1 {
    width: 100px;
    height: 100px;
    top: -30px;
    right: -30px;
    animation: float 6s infinite;
}

.circle-2 {
    width: 60px;
    height: 60px;
    bottom: 50px;
    left: -20px;
    animation: float 4s infinite reverse;
}

.circle-3 {
    width: 40px;
    height: 40px;
    bottom: -10px;
    right: 40px;
    background: var(--accent);
    animation: float 5s infinite;
}

.scroll-indicator {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: rgb(209, 106, 11);
    font-size: 12px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

/* ============================================
   Projects Section
   ============================================ */
.projects-section {
    padding: 100px 0;
    background: var(--jp-white);
}

.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 30px;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 60px;
}

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

.project-card {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: center;
    transition: var(--transition);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(27, 42, 74, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

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

.project-link {
    color: var(--text-light);
    text-decoration: none;
    padding: 12px 24px;
    border: 2px solid var(--text-light);
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
}

.project-link:hover {
    background: var(--text-light);
    color: var(--primary);
}

.project-info {
    padding: 25px;
}

.project-tag {
    display: inline-block;
    background: var(--secondary);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 15px;
}

.project-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.project-description {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    padding: 100px 0;
    background: var(--bg-light);
}

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

.about-image {
    position: relative;
}

.about-img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-decoration {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 3px solid var(--secondary);
    border-radius: 50%;
    bottom: -30px;
    right: -30px;
    z-index: -1;
}

.about-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--primary);
}

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

.about-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--jp-white);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.info-item i {
    color: var(--secondary);
    font-size: 20px;
}

/* ============================================
   Skills Section
   ============================================ */
.skills-section {
    padding: 100px 0;
    background: var(--jp-white);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.skill-card {
    background: var(--bg-light);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.skill-icon {
    margin: 0 auto 20px;
    font-size: 60px;
    color: var(--primary);
}

.skill-icon-fa {
    font-size: 60px;
}

.skill-card h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--primary);
}

.skill-level {
    width: 100%;
    height: 6px;
    background: #E0E0E0;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.skill-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    border-radius: 10px;
    transition: width 1.5s ease;
    width: 0;
}

.skill-percentage {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ============================================
   Blog Section
   ============================================ */
.blog-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.blog-card {
    background: var(--jp-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.blog-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 13px;
}

.blog-category {
    background: var(--secondary);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.blog-read-time {
    color: var(--text-secondary);
}

.blog-read-time i {
    margin-right: 5px;
}

.blog-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.4;
    color: var(--primary);
}

.blog-excerpt {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.blog-link {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.blog-link:hover {
    color: var(--accent);
    transform: translateX(5px);
}

.blog-cta {
    text-align: center;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-section {
    padding: 100px 0;
    background: var(--jp-white);
    position: relative;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.testimonial-rating {
    margin-bottom: 25px;
}

.testimonial-rating i {
    color: #FFD700;
    font-size: 20px;
    margin: 0 2px;
}

.testimonial-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 30px;
    font-style: italic;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 60px;
    color: var(--secondary);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: -10px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid black;
}

.testimonial-author-info h4 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 5px;
}

.testimonial-author-info p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Testimonial Navigation Arrows */
.testimonial-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary);
    color: var(--text-light);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-arrow:hover {
    background: var(--accent);
}

.testimonial-arrow.prev {
    left: -60px;
}

.testimonial-arrow.next {
    right: -60px;
}

/* Testimonial Dots */
.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
    padding: 2px;
}

.testimonial-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #E0E0E0;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-dots .dot.active {
    background: #FFD700;
    transform: scale(1.2);
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-info-item i {
    font-size: 24px;
    color: var(--secondary);
    margin-top: 5px;
}

.contact-info-item h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.contact-info-item a, .contact-info-item p {
    color: var(--text-secondary);
    text-decoration: none;
}

.contact-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--jp-white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.social-link:hover {
    background: var(--primary);
    color: var(--text-light);
    transform: translateY(-3px);
}

.contact-form {
    background: var(--jp-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-family: var(--font-jp);
    font-size: 15px;
    transition: var(--transition);
    background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    background: var(--jp-white);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    background: var(--primary);
    color: var(--text-light);
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-jp);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-submit:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(188, 0, 45, 0.3);
}

/* Notification */
.notification {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 2000;
    animation: slideInRight 0.5s ease;
}

.notification-content {
    background: white;
    padding: 20px 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 15px;
    border-left: 4px solid #4CAF50;
}

.notification-content i {
    font-size: 24px;
    color: #4CAF50;
}

.notification.hidden {
    display: none;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--primary);
    color: var(--text-light);
    padding: 60px 0 20px;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-logo {
    width: 150px;
    height: auto;
}

.footer h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--secondary);
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 10px;
}

.footer ul li a, .footer ul li {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer ul li a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-top: 20px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px 0 0 8px;
    font-family: var(--font-jp);
}

.newsletter-form button {
    padding: 12px 20px;
    background: var(--secondary);
    color: var(--text-light);
    border: none;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.footer-made-in {
    font-weight: 500;
}

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

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

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

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

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

/* ============================================
   Responsive Design
   ============================================ */
@media screen and (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image-wrapper {
        width: 300px;
        height: 300px;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-arrow.prev {
        left: 10px;
    }
    
    .testimonial-arrow.next {
        right: 10px;
    }
}

@media screen and (max-width: 768px) {
    .language-switcher {
        right: 80px;
        top: 15px;
        padding: 6px 12px;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--bg-light);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 30px;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }

    .nav-container {
    padding: 0 10px;
    }

    .nav-logo .logo-img {
    width: 150px;
    height: auto;
   }
    
    .hamburger {
        display: flex;
    }
    
    .hero-section {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 40px;
    }

    .hero-profile-img {
   margin-top: -2rem;
    }

    .scroll-indicator{
        display: none;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .testimonial-card {
        padding: 25px;
    }
}

@media screen and (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-greeting {
        font-size: 18px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .about-info-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .notification {
        left: 20px;
        right: 20px;
        top: 20px;
    }
    
    .testimonial-text {
        font-size: 16px;
    }
    
    .testimonial-arrow {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-40 {
    margin-bottom: 40px;
}