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

/* ===== CSS VARIABLES AND GLOBAL STYLES ===== */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --background-color: #f8f9fa;
    --text-color: #333;
    --font-family: 'Inter', sans-serif;
}

body {
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    overflow-x: hidden;
}

/* ===== GLOBAL HEADER STYLES ===== */
header {
    background: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.4)), url('img/img1.png');
    background-size: cover;
    background-position: center;
    color: #fff;
    position: relative;
    padding: 2rem 1rem;
    margin-top: 0;
}

/* ===== HOME PAGE HEADER (with profile picture) ===== */
.home-header {
    display: grid;
    grid-template-areas:
        "image"
        "text";
    grid-template-columns: 1fr;
    justify-items: center;
    align-items: center;
    gap: 2rem;
    min-height: 70vh;
    text-align: center;
    padding: 4rem 2rem;
    margin: 0 auto;
}

/* ===== OTHER PAGES HEADER (simple title/subtitle) ===== */
.order-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 50vh;
    padding: 4rem 1rem;
}

/* ===== HEADER TYPOGRAPHY ===== */
header h1 {
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: -2px;
    margin: 0;
    line-height: 1.2;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.5s;
}

header p {
    font-size: 1.3rem;
    font-weight: 300;
    letter-spacing: 1px;
    margin: 0.5rem 0 0 0;
    line-height: 1.4;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.8s;
}

/* Home page specific paragraph styling */
.home-header p:first-of-type {
    text-transform: uppercase;
    font-size: 1.1rem;
    letter-spacing: 1px;
    margin-top: 1rem;
    animation-delay: 0.8s;
}

.home-header p:last-of-type {
    font-size: 1.4rem;
    font-weight: 400;
    font-style: italic;
    animation-delay: 1.1s;
}

/* Other pages paragraph styling */
.order-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    animation-delay: 0.8s;
}

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



/* ===== MOBILE-FIRST NAVIGATION ===== */

/* Navigation Container */
nav {
    background: #fff;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

/* Navigation Header (contains hamburger and logo) */
.nav-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 1rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* Left Section - Logo and Profile */
.nav-left {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
}

/* Center Section - Navigation Links */
.nav-center {
    display: flex;
    justify-content: center;
    flex: 2;
    margin-left: 2rem;
}

/* Right Section - Hamburger */
.nav-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    margin-left: auto;
}

/* Logo Styling */
.logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: #191919;
    letter-spacing: -0.5px;
    white-space: nowrap;
}

/* Navigation Profile Picture */
.nav-profile-pic {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 30%;
    border: 2px solid rgba(0, 102, 255, 0.1);
    transition: all 0.3s ease;
}

.nav-profile-pic:hover {
    border-color: #0066ff;
    transform: scale(1.05);
}

/* Hamburger Menu Button - Mobile Only */
.hamburger {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    border: none;
    background: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    outline: none;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #191919;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hamburger Animation States */
.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Navigation Menu - Mobile First */
.nav-menu {
    display: none;
    flex-direction: column;
    background: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    z-index: 999;
}

/* Show menu when active - Mobile */
.nav-menu.active {
    display: flex;
}

/* Mobile: Hide nav-menu inside nav-center, show as dropdown */
@media (max-width: 1023px) {
    .nav-center .nav-menu {
        position: absolute;
        top: calc(100% + 1rem);
        left: 50%;
        transform: translateX(-50%);
        width: 300px;
        max-width: 90vw;
        border-radius: 8px;
    }
    
    .nav-center {
        position: relative;
    }
}

/* Navigation Links */
.nav-menu a {
    color: #191919;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 1rem 1.5rem;
    text-align: center;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.nav-menu a:last-child {
    border-bottom: none;
}

.nav-menu a:hover {
    background: rgba(0, 102, 255, 0.05);
    color: #0066ff;
}

.nav-menu a.active {
    background: rgba(0, 102, 255, 0.1);
    color: #0066ff;
    border-left: 4px solid #0066ff;
}

/* ===== DESKTOP NAVIGATION (1024px+) ===== */
@media (min-width: 1024px) {
    /* Hide hamburger on desktop */
    .hamburger {
        display: none;
    }
    
    /* Show horizontal navigation on desktop */
    .nav-menu {
        display: flex !important;
        flex-direction: row;
        position: static;
        background: transparent;
        box-shadow: none;
        width: auto;
        gap: 2rem;
        justify-content: center;
    }
    
    .nav-menu a {
        padding: 0.75rem 2rem;
        border-bottom: none;
        border-radius: 8px;
        margin: 0;
        font-size: 0.95rem;
        min-width: 120px;
        border-left: none;
    }
    
    .nav-menu a:hover {
        background: rgba(0, 102, 255, 0.1);
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0, 102, 255, 0.2);
    }
    
    .nav-menu a.active {
        background: rgba(0, 102, 255, 0.15);
        border-left: none;
        border-bottom: 3px solid #0066ff;
        font-weight: 600;
    }
    
    .logo {
        font-size: 1.4rem;
        font-weight: 700;
    }
    
    .nav-profile-pic {
        width: 45px;
        height: 45px;
    }
}

/* Navigation Link Hover States */
.nav-menu a:hover,
.nav-menu a:focus {
    background: rgba(0, 102, 255, 0.05);
    color: #0066ff;
    transform: translateX(10px);
}

/* Active State Indicator */
.nav-menu a.active {
    background: rgba(0, 102, 255, 0.1);
    color: #0066ff;
    border-left: 4px solid #0066ff;
}

.nav-menu a.active::before {
    content: '●';
    position: absolute;
    left: 1rem;
    color: #0066ff;
    font-size: 0.8rem;
}

/* Focus States for Accessibility */
.nav-menu a:focus {
    box-shadow: inset 0 0 0 2px rgba(0, 102, 255, 0.3);
}

/* Profile section */
.profile-pic-wrapper {
    display: inline-block;
    overflow: hidden;
    border-radius: 50%;
    width: 320px;  /* Increased size for better presence */
    height: 320px;
    margin: 0 auto;   
    transition: transform 0.3s ease;
    grid-area: image;
}

.profile-pic-wrapper:hover {
    transform: scale(1.05);
}

.profile-pic {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%; /* shift focus upward to center face */
}

/* Profile text section */
.profile-text {
    grid-area: text;
    max-width: 100%;
}
/* Generic two-column section styling (like profile-text & profile-pic-wrapper) */
.two-column-section {
    display: grid;
    grid-template-areas:
        "image"
        "text";
    grid-template-columns: 1fr;
    justify-items: center;
    align-items: center;
    gap: 2rem;
    text-align: center;
    padding: 4rem 2rem;
}

.two-column-section .section-image {
    grid-area: image;
    width: 100%;
    max-width: 100%;
}

.two-column-section .section-text {
    grid-area: text;
    max-width: 100%;
}
/* Two-column section specific styling */
.two-column-section .section-image {
    grid-area: image;
    width: 100%;
    max-width: 400px;
    overflow: hidden;
    border-radius: 12px;
}

.two-column-section .section-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    display: block;
}

.two-column-section .section-image:hover img {
    transform: scale(1.05);
}

.two-column-section .section-text {
    grid-area: text;
    max-width: 600px;
}

.two-column-section .section-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.two-column-section .section-text p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .two-column-section {
        grid-template-areas: "image text";
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }
}

/* Home intro section */
#home-intro {
    text-align: center;
    padding: 6rem 0;
}

#home-intro h2 {
    margin-bottom: 2rem;
}

#home-intro p {
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1.3rem;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: #0066ff;
    color: #fff;
    border: 2px solid #0066ff;
}

.btn-primary:hover {
    background: transparent;
    color: #0066ff;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.2);
}

.btn-secondary {
    background: transparent;
    color: #0066ff;
    border: 2px solid #0066ff;
}

.btn-secondary:hover {
    background: #0066ff;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.2);
}

/* Skills section */
.skills-section {
    margin-top: 4rem;
}

.skills-section h3 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2rem;
    color: #191919;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-item {
    text-align: center;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.skill-item i {
    font-size: 3rem;
    color: #0066ff;
    margin-bottom: 1rem;
}

.skill-item h4 {
    margin-bottom: 1rem;
    color: #191919;
}

.skill-item p {
    color: #666;
    font-size: 0.9rem;
}

/* Project links */
.project-links {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Contact form */
.contact-form-section {
    margin: 4rem 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-form-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #fff;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0066ff;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.2);
}

.form-group input.error,
.form-group textarea.error {
    border-color: #ff4757;
    background: rgba(255, 71, 87, 0.1);
}

.form-group input.success,
.form-group textarea.success {
    border-color: #2ed573;
    background: rgba(46, 213, 115, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-group label {
    position: absolute;
    top: -0.5rem;
    left: 1rem;
    background: #191919;
    padding: 0 0.5rem;
    font-size: 0.8rem;
    color: #ccc;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label,
.form-group.focused label {
    opacity: 1;
    transform: translateY(-0.2rem);
}

/* Error messages */
.error-message {
    display: block;
    color: #ff4757;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    min-height: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.error-message.show {
    opacity: 1;
}

/* Character counter */
.char-count {
    position: absolute;
    bottom: 0.5rem;
    right: 1rem;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
    pointer-events: none;
}

.char-count.warning {
    color: #ffa726;
}

.char-count.danger {
    color: #ff4757;
}

/* Checkbox styling */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
    margin-top: 0.3rem;
    transform: scale(1.2);
    accent-color: #0066ff;
}

.checkbox-label {
    position: static !important;
    opacity: 1 !important;
    background: none !important;
    padding: 0 !important;
    font-size: 0.9rem !important;
    color: rgba(255, 255, 255, 0.9) !important;
    line-height: 1.4;
    cursor: pointer;
}

.checkbox-label a {
    color: #0066ff;
    text-decoration: underline;
}

.checkbox-label a:hover {
    color: #4d94ff;
}

.contact-form button {
    align-self: center;
    margin-top: 1rem;
    min-width: 200px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.contact-form button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.contact-form button.loading {
    pointer-events: none;
}

.contact-form button.success {
    background: #2ed573 !important;
    border-color: #2ed573 !important;
}

.contact-form button.error {
    background: #ff4757 !important;
    border-color: #ff4757 !important;
}

/* Form validation states */
.form-group.has-error input,
.form-group.has-error textarea {
    border-color: #ff4757;
    background: rgba(255, 71, 87, 0.1);
}

.form-group.has-success input,
.form-group.has-success textarea {
    border-color: #2ed573;
    background: rgba(46, 213, 115, 0.1);
}

/* Mobile form adjustments */
@media (max-width: 768px) {
    .contact-form-section {
        margin: 2rem 0;
        padding: 0 1rem;
    }
    
    .form-group input,
    .form-group textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .checkbox-group {
        align-items: center;
    }
    
    .checkbox-label {
        font-size: 0.8rem !important;
    }
    
    .contact-form button {
        min-width: 180px;
        padding: 0.9rem 1.5rem;
    }
}

/* Notification styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1000;
    transform: translateX(400px);
    animation: slideIn 0.3s ease forwards;
    max-width: 400px;
    border-left: 4px solid;
}

.notification.success {
    border-left-color: #28a745;
    color: #155724;
}

.notification.error {
    border-left-color: #dc3545;
    color: #721c24;
}

.notification i {
    font-size: 18px;
}

.notification button {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 5px;
    margin-left: auto;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.notification button:hover {
    opacity: 1;
}

@keyframes slideIn {
    to {
        transform: translateX(0);
    }
}

/* Enhanced form focus states */
.form-group input:focus,
.form-group textarea:focus {
    border-color: #333;
    box-shadow: 0 0 0 2px rgba(51, 51, 51, 0.1);
}

.contact-form button .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Main Content */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
    margin: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}

section:nth-child(even) {
    background: #fff;
}

h2 {
    font-size: 3rem;
    font-weight: 300;
    color: #191919;
    /* margin-bottom: 3rem; */
    text-align: center;
    /* letter-spacing: -1px; */
}

h3 {
    font-size: 1.5rem;
    font-weight: 500;
    color: #191919;
    /* margin-bottom: 1rem; */
}

p {
    font-size: 1.1rem;
    /* line-height: 1.8; */
    color: #666;
    /* margin-bottom: 1.5rem; */
}

/* About Section */
#about {
    text-align: center;
}

#about p {
    max-width: 700px;
    margin: 0 auto 2rem;
    font-size: 1.2rem;
}

/* Projects Section */
.projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.project-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: none;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.project-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 500;
}

.project-content {
    padding: 2rem;
}

.project-content h3 {
    margin-bottom: 1rem;
    color: #191919;
}

.project-content p {
    color: #666;
    font-size: 1rem;
}

/* Contact Section */
#contact {
    text-align: center;
    background: #191919;
    color: #fff;
}

#contact h2 {
    color: #fff;
}

#contact p {
    color: #ccc;
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.contact-info {
    margin: 2rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
    gap: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.contact-info p {
    margin: 0;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    white-space: nowrap;
    overflow: hidden;
}

.contact-info p:nth-child(5) {
    grid-column: 1 / -1;
    justify-content: center;
}

.contact-info i {
    font-size: 1.5rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 102, 255, 0.1);
    transition: all 0.3s ease;
    color: #0066ff;
}

.contact-info p:hover {
    transform: translateY(-5px);
}

.contact-info p:hover i {
    background: #0066ff;
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.3);
}

/* Specific icon colors on hover */
.contact-info p:hover .fa-envelope {
    background: #ea4335;
}

.contact-info p:hover .fa-phone {
    background: #34a853;
}

.contact-info p:hover .fa-linkedin {
    background: #0077b5;
}

.contact-info p:hover .fa-github {
    background: #333;
}

.contact-info p:hover .fa-map-marker-alt {
    background: #ff6b6b;
}

#contact a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
}

#contact a:hover {
    color: #fff;
    text-shadow: 0 0 10px #0066ff;
}

/* Footer */
footer {
    background: #0f0f0f;
    color: #999;
    padding: 2rem 0;
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid #333;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-content p {
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.footer-links a {
    color: #999;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 50%;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
}

.footer-links a:hover {
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.1);
}

.footer-links a:hover .fa-envelope {
    color: #ea4335;
}

.footer-links a:hover .fa-whatsapp {
    color: #25d366;
}

.footer-links a:hover .fa-linkedin {
    color: #0077b5;
}

.footer-links a:hover .fa-github {
    color: #fff;
}

/* Responsive footer */
@media (min-width: 768px) {
    .footer-content {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1.5rem;
    }
}

/* Mobile footer adjustments */
@media (max-width: 767px) {
    .footer-links {
        gap: 1rem;
    }
    
    .footer-links a {
        font-size: 1.2rem;
        width: 2.5rem;
        height: 2.5rem;
        padding: 0.4rem;
    }
    
    .footer-content {
        gap: 1rem;
    }
    
    .footer-content p {
        font-size: 0.8rem;
        text-align: center;
        line-height: 1.4;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .footer-links {
        gap: 0.8rem;
    }
    
    .footer-links a {
        font-size: 1rem;
        width: 2rem;
        height: 2rem;
        padding: 0.3rem;
    }
    
    .footer-content p {
        font-size: 0.75rem;
        padding: 0 0.5rem;
    }
}

/* ===== RESPONSIVE STYLES ===== */

/* Extra Large Devices (Large Desktops) */
@media (max-width: 1200px) {
    .container {
        max-width: 1000px;
        /* padding: 0 1.5rem; */
    }
    
    /* .profile-pic-wrapper {
        margin: 0 10%;
    } */
    /* header h1 {
        font-size: 3.5rem;
    } */
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

/* Large Devices (Desktops) */
@media (max-width: 992px) {
    /* header h1 {
        font-size: 3rem;
    }
    
    header p {
        font-size: 1.2rem;
    } */
    
    /* Header typography responsive adjustments */
    /* header h1 + p {
        margin-top: 0.4rem !important;
        font-size: 1rem;
    } */
    
    .projects {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2.5rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}

/* Medium Devices (Tablets and larger) */
@media (min-width: 768px) {
    /* Home header two-column layout */
    .home-header {
        grid-template-areas: "image text";
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        text-align: left;
        justify-items: center;
        align-items: center;
        padding: 4rem 3rem;
    }
    
    .home-header .profile-pic-wrapper {
        justify-self: center;
        width: 320px;
        height: 320px;
    }
    
    .home-header .profile-text {
        justify-self: start;
        padding-left: 2rem;
    }
    
    /* Navigation - Enhanced tablet layout (only for screens below 1024px) */
    @media (max-width: 1023px) {
        .nav-header {
            padding: 1.2rem 2.5rem;
        }
        
        .nav-menu {
            width: 100%;
            max-width: 500px;
            left: 50%;
            transform: translateX(-50%) translateY(-100%);
            border-radius: 0 0 12px 12px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.12);
        }
        
        .nav-menu.active {
            transform: translateX(-50%) translateY(0);
        }
        
        .nav-menu a {
            padding: 1.3rem 2rem;
            font-size: 1.1rem;
            letter-spacing: 0.8px;
        }
    }
    
    .hamburger {
        padding: 0.8rem;
        border-radius: 8px;
    }
    
    .hamburger:hover {
        background: rgba(0, 102, 255, 0.05);
    }
    
    .hamburger span {
        width: 28px;
        height: 3px;
    }
    
    .logo {
        font-size: 1.3rem;
    }
}

/* Small Devices (Large Phones) */
@media (max-width: 768px) {
    /* Header responsive adjustments */
    header {
        padding: 2rem 1rem;
    }
    
    .home-header {
        min-height: 50vh;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
    }
    
    .order-header {
        min-height: 35vh;
        padding: 2rem 1rem;
        
    }
    
    header h1 {
        font-size: 2.5rem;
        letter-spacing: -1px;
    }
    
    header p {
        font-size: 1.1rem;
    }
    
    .home-header p:first-of-type {
        font-size: 1rem;
    }
    
    .home-header p:last-of-type {
        font-size: 1.2rem;
    }
    
    .order-header p {
        font-size: 1.1rem;
    }
    
    /* Navigation - Enhanced mobile experience */
    .nav-header {
        padding: 1rem 1.5rem;
    }
    
    .nav-menu {
        box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        border-radius: 0 0 12px 12px;
    }
    
    .nav-menu a {
        padding: 1.2rem 1.5rem;
        font-size: 1rem;
        border-bottom: 1px solid rgba(0,0,0,0.08);
        transition: all 0.3s ease;
    }
    
    .nav-menu a:hover,
    .nav-menu a:focus {
        background: rgba(0, 102, 255, 0.08);
        transform: translateX(12px);
        padding-left: 2rem;
    }
    
    .nav-menu a.active {
        background: rgba(0, 102, 255, 0.12);
        border-left: 5px solid #0066ff;
        font-weight: 600;
    }
    
    .hamburger {
        padding: 0.6rem;
        border-radius: 6px;
    }
    
    .hamburger:hover {
        background: rgba(0, 102, 255, 0.05);
    }
    
    /* Layout adjustments */
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    h2 {
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }
    
    .profile-pic-wrapper {
        width: 220px !important;
        height: 220px !important;
        margin: 0 auto;
    }
    
    /* Projects grid */
    .projects {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .project-card {
        margin: 0 1rem;
    }
}

/* Extra Small Devices (Small Phones) */
@media (max-width: 580px) {
    /* Header mobile layout */
    header {
        padding: 1.5rem 1rem;
    }
    
    .home-header {
        min-height: 45vh;
        padding: 1.5rem 1rem;
        gap: 1rem;
    }
    
    .order-header {
        min-height: 30vh;
        padding: 1.5rem 1rem;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    header p {
        font-size: 1rem;
    }
    
    .home-header p:first-of-type {
        font-size: 0.9rem;
    }
    
    .home-header p:last-of-type {
        font-size: 1.1rem;
    }
    
    .order-header p {
        font-size: 1rem;
    }
    
    .profile-pic-wrapper {
        width: 180px !important;
        height: 180px !important;
    }
    
    /* Navigation - Optimized for small screens */
    .nav-header {
        padding: 0.8rem 1rem;
    }
    
    .nav-menu {
        box-shadow: 0 6px 20px rgba(0,0,0,0.2);
        border-radius: 0 0 8px 8px;
    }
    
    .nav-menu a {
        padding: 1rem 1rem;
        font-size: 0.95rem;
        letter-spacing: 0.3px;
        min-height: 48px; /* Better touch target */
        display: flex;
        align-items: center;
    }
    
    .nav-menu a:hover,
    .nav-menu a:focus {
        transform: translateX(8px);
        padding-left: 1.5rem;
        background: rgba(0, 102, 255, 0.1);
    }
    
    .nav-menu a.active {
        background: rgba(0, 102, 255, 0.15);
        border-left: 4px solid #0066ff;
        font-weight: 600;
    }
    
    .hamburger {
        padding: 0.5rem;
        min-width: 44px; /* Better touch target */
        min-height: 44px;
        border-radius: 8px;
    }
    
    .hamburger:active {
        background: rgba(0, 102, 255, 0.1);
        transform: scale(0.95);
    }
    
    .hamburger span {
        width: 22px;
        height: 2px;
        margin: 2px 0;
    }
    
    /* Layout mobile */
    section {
        padding: 2rem 0;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    /* Projects mobile */
    .project-image {
        height: 200px;
    }
    
    .project-content {
        padding: 1.5rem;
    }
    
    /* Contact mobile */
    .contact-info {
        display: flex !important;
        flex-direction: column !important;
        gap: 1rem !important;
        max-width: 100% !important;
    }
    .contact-info p {
        padding: 1rem !important;
        gap: 1rem !important;
        white-space: normal !important;
        text-align: left !important;
        width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }
    .contact-info p:nth-child(5) {
        justify-content: flex-start !important;
    }
    .contact-info i {
        width: 2.5rem !important;
        height: 2.5rem !important;
        font-size: 1.2rem !important;
        flex-shrink: 0 !important;
    }
}

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

/* Scroll animations */
@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInFromRight {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* ===== GRID AREAS ===== */

/* Assign grid areas for responsive header layout */
.profile-text {
    grid-area: text;
}
.profile-pic-wrapper {
    grid-area: image;
}

/* ===== TRANSITIONS FOR SMOOTH RESIZING ===== */
.container,
header,
header h1,
header p,
nav,
.nav-header,
.nav-menu,
.nav-menu a,
.hamburger,
.hamburger span,
section,
h2,
.projects,
.project-card,
.contact-info,
.profile-pic-wrapper {
    transition: all 0.3s ease;
}

/* Enhanced transitions for navigation */
.nav-menu {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                visibility 0.3s ease;
}

.nav-menu a {
    transition: all 0.3s ease,
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                background-color 0.3s ease;
}

.hamburger span {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease;
}

/* ===== ENHANCED TABLET RESPONSIVENESS ===== */
@media (min-width: 769px) and (max-width: 1023px) {
    /* Optimize for tablet landscape */
    .container {
        max-width: 95%;
        padding: 0 2rem;
    }
    
    header h1 {
        font-size: 2.8rem;
    }
    
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.8rem;
    }
    
    .projects {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }
}

/* ===== ENHANCED MOBILE OPTIMIZATION ===== */
@media (max-width: 480px) {
    /* Better touch targets for mobile */
    .nav-menu a {
        min-height: 48px;
        padding: 1.2rem 1.5rem;
        font-size: 1rem;
    }
    
    .btn-primary, .btn-secondary {
        min-height: 48px;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Improved spacing for small screens */
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .skill-item {
        padding: 1.5rem 1rem;
    }
}

.card-video-bg[role="button"] {
    cursor: pointer;
}

.card-video-bg[role="button"]:focus-visible {
    outline: 3px solid rgba(0, 102, 255, 0.7);
    outline-offset: 3px;
}

.video-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
}

.video-modal.is-open {
    display: block;
}

.video-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(2px);
}

.video-modal__content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(1000px, calc(100vw - 2rem));
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    padding: 1rem;
}

.video-modal__close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.06);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.video-modal__close:hover {
    background: rgba(0, 0, 0, 0.1);
}

.video-modal__title {
    margin: 0.25rem 2.75rem 0.75rem 0.25rem;
    font-size: 1.1rem;
    color: #111;
}

.video-modal__player {
    width: 100%;
    max-height: min(70vh, 620px);
    border-radius: 12px;
    background: #000;
}

.video-modal__player video {
    width: 100%;
    height: auto;
    max-height: min(70vh, 620px);
    border-radius: 12px;
    display: block;
    background: #000;
}

.video-modal__message {
    margin: 0.75rem 0.25rem 0.25rem 0.25rem;
    color: #333;
    line-height: 1.5;
}

.video-modal__message a {
    color: var(--primary-color);
    font-weight: 600;
}

.project-private-note {
    margin: 0.75rem 0 0.9rem 0;
    padding: 0.6rem 0.75rem;
    border-radius: 10px;
    background: rgba(0, 102, 255, 0.08);
    color: #0b2a62;
    font-size: 0.95rem;
    line-height: 1.45;
}

.project-private-note a {
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: underline;
}