:root {
    /* Colors (Dark mode by default) */
    --bg-dark: #070708;
    --bg-card: rgba(22, 18, 18, 0.75);
    --bg-nav: rgba(7, 7, 8, 0.88);
    --bg-nav-mobile: rgba(11, 15, 25, 0.98);
    --bg-badge: rgba(17, 24, 39, 0.8);
    --bg-toast: rgba(17, 24, 39, 0.95);
    
    --primary-gradient: linear-gradient(135deg, #ff3333 0%, #990000 100%);
    --primary: #ff3333;
    --primary-light: #ff6666;
    --secondary: #990000;
    
    --text-main: #f5f5f7;
    --text-muted: #a0a0a5;
    --text-white: #ffffff;
    
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 51, 51, 0.4);
    
    /* Font */
    --font-heading: 'Outfit', 'Sarabun', sans-serif;
    --font-body: 'Sarabun', 'Outfit', sans-serif;
    
    /* Shadow & Effects */
    --glow-shadow: 0 0 25px rgba(255, 51, 51, 0.2);
    --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
    --glass-blur: blur(12px);
    
    /* Transitions */
    --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Mode Overrides */
body.light-mode {
    --bg-dark: #f5f5f7;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-nav: rgba(245, 245, 247, 0.88);
    --bg-nav-mobile: rgba(245, 245, 247, 0.98);
    --bg-badge: rgba(255, 255, 255, 0.85);
    --bg-toast: rgba(255, 255, 255, 0.95);
    
    --text-main: #1d1d1f;
    --text-muted: #6e6e73;
    --text-white: #1d1d1f;
    
    --border-color: rgba(0, 0, 0, 0.08);
    --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
    --glow-shadow: 0 0 25px rgba(255, 51, 51, 0.1);
}

/* ==================== GLOBAL STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

ul {
    list-style: none;
}

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

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

input, textarea, button {
    font-family: inherit;
}

/* Common Layout Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: 6.5rem 0 3.5rem;
    position: relative;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    display: block;
    font-size: 0.95rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 3.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.75rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(255, 51, 51, 0.4);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 51, 51, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

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

/* Gradient text utility */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==================== HEADER & NAVBAR ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-nav);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4.5rem;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo span {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-list {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active-link {
    color: var(--text-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active-link::after {
    width: 100%;
}

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

.hamburger-bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition-fast);
}

/* ==================== HERO SECTION ==================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 6rem;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-subtitle {
    display: block;
    color: var(--primary-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.hero-title span {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-profession {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-description {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
}

/* Hero Image & Decorative Blob */
.hero-img-wrapper {
    position: relative;
    justify-self: center;
}

.hero-blob {
    width: 320px;
    height: 320px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
    box-shadow: var(--glow-shadow);
    animation: morphing 8s ease-in-out infinite alternate;
}

.hero-img {
    width: 90%;
    height: 90%;
    object-fit: cover;
    border-radius: 50%;
    z-index: 2;
}

/* Badge floating elements */
.hero-badge {
    position: absolute;
    background: var(--bg-badge);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--card-shadow);
    animation: floating 4s ease-in-out infinite;
}

.hero-badge i {
    font-size: 1.5rem;
}

.hero-badge h4 {
    font-size: 0.9rem;
    font-weight: 600;
}

.hero-badge p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.badge-1 {
    top: 15%;
    left: -20%;
}

.badge-2 {
    bottom: 15%;
    right: -15%;
    animation-delay: 2s;
}

/* Decorative Orbs */
.glow-orb {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.2;
}

.orb-1 {
    top: 20%;
    left: -100px;
    background-color: var(--primary);
}

.orb-2 {
    bottom: 10%;
    right: -100px;
    background-color: var(--secondary);
}

/* ==================== ABOUT ME SECTION ==================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-heading {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.about-heading i {
    color: var(--primary-light);
}

.about-text {
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

/* Timeline */
.education-timeline {
    position: relative;
    border-left: 2px solid var(--border-color);
    padding-left: 1.5rem;
    margin-top: 1.5rem;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: calc(-1.5rem - 6px);
    top: 6px;
    width: 10px;
    height: 10px;
    background: var(--primary-gradient);
    border-radius: 50%;
}

.timeline-date {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
    display: block;
    margin-bottom: 0.25rem;
}

.timeline-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.timeline-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Skills Badges Grid */
.skills-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2.25rem;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.skill-badge:hover {
    background: rgba(99, 102, 241, 0.08);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.08);
}

/* Skill Icon Colors */
.text-orange { color: #f06529; }
.text-blue { color: #2965f1; }
.text-yellow { color: #f7df1e; }
.text-cyan { color: #61dafb; }
.text-purple { color: #7952b3; }
.text-green { color: #3c873a; }
.text-indigo { color: #4f5d95; }
.text-pink { color: #f24e1e; }
.text-gray { color: #8c8c8c; }

/* ==================== PROJECTS SECTION ==================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 40px -15px rgba(99, 102, 241, 0.25);
}

.project-img-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.project-card:hover .project-img {
    transform: scale(1.05);
}

/* Custom Grad Fallbacks */
.project-img-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3.5rem;
    color: var(--text-white);
}

.grad-orange { background: linear-gradient(135deg, #ff4444 0%, #3a0000 100%); }
.grad-blue { background: linear-gradient(135deg, #2a0808 0%, #110202 100%); }

.project-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-light);
}

.project-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.project-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.project-tech span {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-light);
    align-self: flex-start;
}

.project-link:hover {
    color: var(--text-white);
    gap: 0.75rem;
}

/* ==================== CONTACT SECTION ==================== */
.contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3.5rem;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: var(--card-shadow);
    transition: var(--transition-fast);
}

.contact-info-card:hover {
    border-color: var(--border-hover);
    transform: translateX(5px);
}

.font-large {
    font-size: 1.75rem;
}

.contact-info-card h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.contact-info-card a {
    font-size: 1.05rem;
    font-weight: 600;
    word-break: break-all;
}

.contact-info-card a:hover {
    color: var(--primary-light);
}

/* Contact Form */
.contact-form-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.input-group {
    position: relative;
    width: 100%;
}

.input-group input, .input-group textarea {
    width: 100%;
    padding: 0.75rem 0.25rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-white);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-fast);
}

.input-group textarea {
    resize: none;
}

.input-group label {
    position: absolute;
    left: 0.25rem;
    top: 0.75rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition-fast);
}

.input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition-fast);
}

/* Floating Label Animation */
.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
    top: -1.25rem;
    font-size: 0.8rem;
    color: var(--primary-light);
}

.input-group input:focus ~ .input-line,
.input-group textarea:focus ~ .input-line {
    width: 100%;
}

.submit-btn {
    align-self: flex-start;
    border: none;
}

/* ==================== FOOTER ==================== */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
}

.footer-socials a:hover {
    color: var(--text-white);
    background: var(--primary-gradient);
    border-color: transparent;
    transform: translateY(-3px);
}

/* ==================== TOAST NOTIFICATION ==================== */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: var(--bg-toast);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-hover);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-white);
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.toast-success i {
    color: #10b981;
}

/* ==================== STICKY BOTTOM NAVIGATION ==================== */
.bottom-nav {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-nav);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 40px;
    box-shadow: var(--card-shadow);
    z-index: 999;
    width: 90%;
    max-width: 480px;
    transition: var(--transition-smooth);
    display: none; /* Hidden on desktop */
}

.bottom-nav-list {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.bottom-nav-item {
    display: flex;
    justify-content: center;
    align-items: center;
}

.bottom-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.bottom-nav-link i {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.bottom-nav-link:hover,
.bottom-nav-link.active-link {
    color: var(--primary-light);
}

.bottom-nav-link:hover i,
.bottom-nav-link.active-link i {
    transform: translateY(-2px);
}

/* Theme Toggle Button in Bottom Nav */
.theme-toggle-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-fast);
}

.theme-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--primary-light);
}

body.light-mode .theme-toggle-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-theme-toggle {
    margin-left: 0.5rem;
}



/* ==================== ANIMATIONS ==================== */
@keyframes morphing {
    0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}


/* ==================== MEDIA QUERIES (RESPONSIVENESS) ==================== */

/* Laptop & Large Screens (Breakpoints: 1024px) */
@media screen and (max-width: 1024px) {
    .hero-container {
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* Tablets (Breakpoints: 768px) */
@media screen and (max-width: 768px) {
    body {
        padding-bottom: 6rem; /* Prevent content from being hidden behind sticky bottom nav */
    }

    .section {
        padding: 5rem 0 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        margin-bottom: 2.5rem;
    }
    
    /* Show Hamburger & Header Theme Toggle on Mobile */
    .nav-toggle {
        display: flex;
    }
    
    .header-theme-toggle {
        display: block;
    }

    .bottom-nav {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: -100vh;
        left: 0;
        width: 100%;
        background-color: var(--bg-nav-mobile);
        backdrop-filter: var(--glass-blur);
        -webkit-backdrop-filter: var(--glass-blur);
        border-bottom: 1px solid var(--border-color);
        padding: 4rem 2rem 3rem;
        transition: top 0.4s ease, visibility 0.4s;
        z-index: -1;
        visibility: hidden;
        pointer-events: none;
    }
    
    .nav-menu.show-menu {
        top: 0;
        visibility: visible;
        pointer-events: auto;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .nav-link {
        font-size: 1.15rem;
    }
    
    /* Hamburger Active Transform */
    .nav-toggle.toggle-active .hamburger-bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .nav-toggle.toggle-active .hamburger-bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.toggle-active .hamburger-bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    /* Hero layout stack */
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-data {
        order: 2;
    }
    
    .hero-img-wrapper {
        order: 1;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    /* About layout stack */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    /* Contact layout stack */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* Mobile Devices (Breakpoints: 640px) */
@media screen and (max-width: 640px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-profession {
        font-size: 1.4rem;
    }
    
    .hero-blob {
        width: 250px;
        height: 250px;
    }
    
    .badge-1 {
        left: -10%;
    }
    
    .badge-2 {
        right: -10%;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-box {
        padding: 1.75rem;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .submit-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Extra Small Devices */
@media screen and (max-width: 375px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-badge {
        display: none; /* Hide badge overlays for cleaner view on extremely small screens */
    }
}