:root {
    --deep-blue: #1a1a2e;
    --blue-accent: #16213e;
    --purple-main: #301b3f;
    --purple-light: #4d2d60;
    --deep-brown: #3c2a21;
    --white-text: #f0f0f0;
    --accent: #7b68ee;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, var(--deep-blue), var(--purple-main));
    color: var(--white-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Styling */
header {
    background-color: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(5px);
    padding: 1.5rem;
    position: fixed;
    width: 100%;
    z-index: 100;
    transition: all 0.3s ease;
}

.header-scrolled {
    padding: 0.8rem 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    /* Added gap for better spacing */
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--accent), #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    /* Prevent logo from wrapping */
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin-right: auto;
}

.nav-links a {
    color: var(--white-text);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent);
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    color: var(--accent);
}

.mobile-menu {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--white-text);
    transition: all 0.3s ease;
}

/* Header Social Icons Styling - HIDDEN */
.header-social-icons {
    display: none;
    /* Removed from header as per request */
    gap: 0.8rem;
    /* Adjust spacing between icons */
}

.header-social-icons .social-link {
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--purple-light);
    border-radius: 50%;
    transition: all 0.3s ease;
    color: white;
    text-decoration: none;
}

.header-social-icons .social-link:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 6rem;
    /* Account for fixed header */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(123, 104, 238, 0.1), transparent 60%);
    z-index: -1;
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 800;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    /* Allow buttons to wrap on smaller screens */
    gap: 1rem;
    /* Space between buttons */
    margin-bottom: 1rem;
}


/* General Button Styling */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: linear-gradient(90deg, var(--accent), #a78bfa);
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    /* Ensures text is centered for buttons spanning full width */
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* New: Secondary Button Style */
.btn-secondary {
    background: transparent !important;
    /* Override primary button background */
    border: 2px solid var(--accent) !important;
    color: var(--accent) !important;
    /* Set text color to accent */
}

.btn-secondary:hover {
    background-color: var(--accent) !important;
    /* Fill on hover */
    color: var(--white-text) !important;
    /* Text color changes on hover */
}

/* Section Common Styles */
.section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 2.5rem;
    font-weight: 700;
}

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

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-img {
    width: 75%;
    max-width: 75%;
    /* Ensure responsiveness */
    height: 75%;
    /* Maintain aspect ratio */
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

/* Resume Section */
.resume-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.resume-card {
    background-color: rgba(26, 26, 46, 0.8);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.resume-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.resume-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.resume-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.resume-card p {
    margin-bottom: 1rem;
    opacity: 0.8;
}

.tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background-color: var(--purple-light);
    border-radius: 50px;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
    white-space: nowrap;
    /* Prevent tags from breaking words */
}

/* App Section */
.app-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.app-img {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.app-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.app-content p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.app-features {
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.feature-icon {
    background-color: var(--purple-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

/* Projects Section */
.portfolio-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 2rem !important;
}

.project-card {
    background-color: rgba(26, 26, 46, 0.8);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.project-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.project-content p {
    margin-bottom: 1rem;
    opacity: 0.8;
}
.project-bullets {
    list-style: none;
    padding-left: 0;
    margin-top: 1em;
    margin-bottom: 1em;
}

.project-bullets li {
    position: relative;
    padding-left: 2.1em;
    margin-bottom: 0.6em;
    font-size: 1.06em;
    line-height: 1.7;
}

.project-bullets li:before {
    content: "";
    position: absolute;
    left: 0.7em;
    top: 0.9em;
    width: 0.7em;
    height: 0.7em;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent) 60%, #a78bfa 100%);
    box-shadow: 0 2px 8px rgba(123,104,238,0.20);
}

body.resume-page .project-bullets li:before {
    background: #3498db !important;  /* Classic resume blue */
    box-shadow: 0 2px 8px rgba(52,152,219,0.12);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info p {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.contact-icon {
    margin-right: 1rem;
    background-color: var(--purple-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-form {
    background-color: rgba(26, 26, 46, 0.8);
    padding: 2rem;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
    color: var(--white-text);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Social Links (in contact section, also used in header) */
.social-links {
    display: flex;
    flex-wrap: wrap;
    /* Allow links to wrap */
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--purple-light);
    border-radius: 50%;
    transition: all 0.3s ease;
    color: white;
    text-decoration: none;
}

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

/* Footer Styling */
footer {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 3rem 0;
    text-align: center;
    margin-top: auto;
    /* Pushes footer to the bottom */
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    /* Allow links to wrap */
    gap: 2rem;
    list-style: none;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--white-text);
    text-decoration: none;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent);
}

.copyright {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }

    .about-grid,
    .app-preview,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-img {
        order: -1;
        /* Puts image above text on smaller screens */
    }

    /* If app image should also be above text on mobile */
    .app-preview .fade-in:last-child {
        /* Targets the image div in app-preview */
        order: -1;
    }

    .header-social-icons {
        display: none;
        /* Hide social icons in header on smaller screens if they clutter */
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .nav-links {
        position: fixed;
        left: -100%;
        top: 5rem;
        /* Adjust based on header height */
        flex-direction: column;
        background-color: var(--blue-accent);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        gap: 1.5rem;
    }

    .nav-links.active {
        left: 0;
    }

    .mobile-menu {
        display: block;
    }

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

    .mobile-menu.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .mobile-menu.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Adjust padding for sections on mobile */
    .section {
        padding: 4rem 0;
    }
}

/* Animations and Effects */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--deep-blue);
}

::-webkit-scrollbar-thumb {
    background: var(--purple-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* === RESUME PAGE LIGHT THEME === */
.resume-page {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f7f6;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
}

.resume-page .container {
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    max-width: 900px;
    width: 100%;
    padding: 40px;
    box-sizing: border-box;
}

.resume-page h1,
.resume-page h2,
.resume-page h3 {
    color: #2c3e50;
    margin-top: 0;
}

.resume-page h1 {
    font-size: 2.8em;
    font-weight: 700;
    margin-bottom: 10px;
}

.resume-page h2 {
    font-size: 2em;
    font-weight: 600;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 10px;
    margin-bottom: 25px;
}

.resume-page h3 {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 10px;
}

.resume-page p {
    margin-bottom: 10px;
}

.resume-page a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.resume-page a:hover {
    color: #2980b9;
}

.resume-page section {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #fdfdfd;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.resume-page .header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background-color: #ecf0f1;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.07);
}

.resume-page .header .title {
    font-size: 1.5em;
    color: #555;
    margin-bottom: 20px;
}

.resume-page .contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px 30px;
    margin-top: 20px;
}

.resume-page .contact-info p {
    margin: 0;
    display: flex;
    align-items: center;
    color: #666;
}

.resume-page .contact-info i {
    margin-right: 8px;
    color: #3498db;
    font-size: 1.1em;
}

.resume-page .experience-item,
.resume-page .education-item {
    margin-bottom: 25px;
    padding-left: 15px;
    border-left: 4px solid #3498db;
    position: relative;
}

.resume-page .experience-item h3,
.resume-page .education-item h3 {
    color: #34495e;
}

.resume-page .role,
.resume-page .degree {
    font-weight: 600;
    color: #555;
    margin-bottom: 5px;
}

.resume-page .dates {
    font-style: italic;
    color: #777;
    margin-bottom: 10px;
    display: block;
}

.resume-page .experience-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.resume-page .experience-item ul li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.resume-page .experience-item ul li:before {
    content: "•";
    color: #3498db;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.resume-page .skills-category h3 {
    color: #34495e;
}

.resume-page .skill-tag {
    background-color: #e8f6fd;
    color: #2980b9;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: 600;
}

.resume-page .skill-tag:hover {
    background-color: #d4edf8;
    color: #21618c;
}

.resume-page .progress-bar {
    background-color: #e0e0e0;
    border-radius: 5px;
    height: 10px;
    overflow: hidden;
}

.resume-page .progress-bar-fill {
    background-color: #3498db;
    height: 100%;
    width: 0;
    border-radius: 5px;
    transition: width 1.5s ease-out;
}

body.resume-page {
    background: #f4f7f6 !important;
    color: #333 !important;
    background-color: #f4f7f6;
    font-family: "Inter", sans-serif;
    padding-top: 100px 20px 40px;
    /* 👈 Added top padding for navbar */
}

/* Fix header visibility on resume light theme */
body.resume-page header,
body.resume-page .nav-links a,
body.resume-page .logo {
    color: #333 !important;
    background-color: #ffffff !important;
    backdrop-filter: none !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

body.resume-page .nav-links a:hover {
    color: #3498db !important;
}

body.resume-page .logo {
    -webkit-text-fill-color: unset !important;
    background: none !important;
}

body.resume-page header {
    top: 0;
}

/* === DEMO PAGE FIXES === */
.demo-page main {
    flex: 1;
    padding-top: 120px;
}

.demo-section {
    padding: 4rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    color: var(--white-text);
    text-align: left;
}

.demo-section h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.demo-section .slogan {
    font-size: 1.2rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.demo-section label {
    font-size: 1rem;
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

.demo-section .form-control {
    width: 100%;
    padding: 0.8rem;
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--white-text);
    border-radius: 8px;
}

.demo-section .form-control:focus {
    outline: none;
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.1);
}

/* Response box styling */
#responseBox {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    margin-top: 40px;
    text-align: left;
}

#responseBox.visible {
    opacity: 1;
    transform: translateY(0);
}

#responseBox .verdict,
#responseBox .summary,
#responseBox .reasons {
    margin-bottom: 25px;
}

#responseBox ul.reasons {
    padding-left: 24px;
    list-style-type: disc;
}

#responseBox li {
    margin-bottom: 10px;
}

#responseBox p.summary {
    font-size: 1.05em;
    line-height: 1.5;
}

#responseBox .what-to-do {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #ccc;
}

#responseBox ul.reasons {
    padding-left: 1.5rem;
    /* adds bullet indent */
    margin-left: 0.5rem;
    /* slight extra spacing for alignment */
    list-style-type: disc;
}

#responseBox li {
    margin-bottom: 10px;
    margin-left: 3rem;
    line-height: 1.6;
    text-indent: -0.4rem;
    /* optional: makes bullets align visually */
}

/* === Resume Page Overrides === */
body.resume-page {
    body {
        font-family: 'Inter', sans-serif;
        line-height: 1.6;
        margin: 0;
        padding: 20px;
        background-color: #f4f7f6;
        color: #333;
        display: flex;
        justify-content: center;
        align-items: flex-start;
        min-height: 100vh;
    }

    .container {
        background-color: #ffffff;
        border-radius: 12px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
        max-width: 900px;
        width: 100%;
        padding: 40px;
        box-sizing: border-box;
    }

    h1,
    h2,
    h3 {
        color: #2c3e50;
        margin-top: 0;
    }

    h1 {
        font-size: 2.8em;
        font-weight: 700;
        margin-bottom: 10px;
    }

    h2 {
        font-size: 2em;
        font-weight: 600;
        border-bottom: 2px solid #e0e0e0;
        padding-bottom: 10px;
        margin-bottom: 25px;
    }

    h3 {
        font-size: 1.4em;
        font-weight: 600;
        margin-bottom: 10px;
    }

    p {
        margin-bottom: 10px;
    }

    a {
        color: #3498db;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    a:hover {
        color: #2980b9;
    }

    /* Section Styling */
    section {
        margin-bottom: 30px;
        padding: 20px;
        background-color: #fdfdfd;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }


    .contact-info {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px 30px;
        margin-top: 20px;
    }

    .contact-info p {
        margin: 0;
        display: flex;
        align-items: center;
        color: #666;
    }

    .contact-info i {
        margin-right: 8px;
        color: #3498db;
        font-size: 1.1em;
    }

    /* Experience & Education */
    .experience-item,
    .education-item {
        margin-bottom: 25px;
        padding-left: 15px;
        border-left: 4px solid #3498db;
        position: relative;
    }

    .experience-item:last-child,
    .education-item:last-child {
        margin-bottom: 0;
    }

    .experience-item h3,
    .education-item h3 {
        margin-bottom: 5px;
        color: #34495e;
    }

    .experience-item .role,
    .education-item .degree {
        font-weight: 600;
        color: #555;
        margin-bottom: 5px;
    }

    .experience-item .dates,
    .education-item .dates {
        font-style: italic;
        color: #777;
        margin-bottom: 10px;
        display: block;
    }

    .experience-item ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .experience-item ul li {
        margin-bottom: 8px;
        position: relative;
        padding-left: 20px;
    }

    .experience-item ul li:before {
        content: "•";
        color: #3498db;
        position: absolute;
        left: 0;
        font-weight: bold;
    }

    /* Skills Section */
    .skills-category {
        margin-bottom: 20px;
    }

    .skills-category h3 {
        margin-bottom: 15px;
        color: #34495e;
    }

    .skill-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .skill-tag {
        background-color: #e8f6fd;
        color: #2980b9;
        padding: 8px 15px;
        border-radius: 20px;
        font-size: 0.9em;
        font-weight: 600;
        transition: background-color 0.3s ease, color 0.3s ease;
    }

    .skill-tag:hover {
        background-color: #d4edf8;
        color: #21618c;
    }

    /* Skill Bars */
    .skill-bar-container {
        margin-top: 15px;
    }

    .skill-bar-item {
        margin-bottom: 15px;
    }

    .skill-name {
        font-weight: 600;
        margin-bottom: 5px;
        color: #555;
    }

    .progress-bar {
        background-color: #e0e0e0;
        border-radius: 5px;
        height: 10px;
        overflow: hidden;
    }

    .progress-bar-fill {
        background-color: #3498db;
        height: 100%;
        width: 0;
        /* Initial width for animation */
        border-radius: 5px;
        transition: width 1.5s ease-out;
        /* Animation */
    }

    /* Portfolio/Projects */
    .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .project-card {
        background-color: #fdfdfd;
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
        padding: 20px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .project-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    }

    .project-card h3 {
        margin-top: 0;
        color: #34495e;
    }

    .project-card p {
        font-size: 0.95em;
        color: #666;
        margin-bottom: 15px;
    }

    .project-card .project-links a {
        margin-right: 15px;
        font-size: 0.9em;
        font-weight: 600;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        body {
            padding: 15px;
        }

        .container {
            padding: 25px;
        }

        h1 {
            font-size: 2.2em;
        }

        h2 {
            font-size: 1.7em;
        }

        .contact-info {
            flex-direction: column;
            align-items: center;
        }

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

    @media (max-width: 480px) {
        body {
            padding: 10px;
        }

        .container {
            padding: 20px;
        }

        h1 {
            font-size: 1.8em;
        }

        h2 {
            font-size: 1.5em;
        }

        section {
            padding: 15px;
        }
    }
}

#formStatus {
    margin-top: 1rem;
    text-align: center;
    transition: opacity 0.3s ease-in-out;
}

#formStatus.sending {
    color: #aaa;
    /* muted gray while sending */
}

#formStatus.success {
    color: #4cafef;
    /* accent blue for success */
}

#formStatus.error {
    color: #ff6b6b;
    /* soft red for errors */
}

@media print {
  .no-print-link {
    display: none !important;
  }
}

.btn.disabled {
    background-color: #ccc;      /* grey background */
    color: #666;                 /* dimmed text */
    pointer-events: none;        /* disables clicking */
    opacity: 0.6;                /* slightly transparent */
    cursor: not-allowed;         /* shows "no" cursor */
    text-decoration: none;
}