:root {
    /* Light Theme Palette */
    --bg-primary: #f8fafc;
    --bg-secondary: rgba(255, 255, 255, 0.85);
    --bg-card: rgba(255, 255, 255, 0.95);
    --bg-card-hover: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --accent: #2563eb;
    --accent-gradient: linear-gradient(135deg, #2563eb, #7c3aed, #db2777);
    --accent-glow: rgba(37, 99, 235, 0.15);
    --border-color: rgba(15, 23, 42, 0.09);
    --border-highlight: rgba(37, 99, 235, 0.35);
    --nav-bg: rgba(248, 250, 252, 0.9);
    --img-border: #ffffff;

    /* Brand Colors */
    --email: #EA4335;
    --instagram: #E1306C;
    --whatsapp: #25D366;
    --upwork: #14A800;
    --github: #0f172a;
    --x: #0f172a;
}

[data-theme="dark"] {
    /* Dark Theme Palette */
    --bg-primary: #0b0f19;
    --bg-secondary: rgba(17, 24, 39, 0.7);
    --bg-card: rgba(30, 41, 59, 0.55);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --accent: #38bdf8;
    --accent-gradient: linear-gradient(135deg, #38bdf8, #818cf8, #c084fc);
    --accent-glow: rgba(56, 189, 248, 0.2);
    --border-color: rgba(255, 255, 255, 0.1);
    --border-highlight: rgba(56, 189, 248, 0.4);
    --nav-bg: rgba(11, 15, 25, 0.9);
    --img-border: rgba(255, 255, 255, 0.95);

    --github: #ffffff;
    --x: #ffffff;
}

html, body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

body {
    font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    line-height: 1.6;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Background Grid Pattern */
.background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
    background-size: 32px 32px;
    z-index: 0;
    pointer-events: none;
    opacity: 0.5;
}

.background-glow {
    position: fixed;
    top: 30%;
    left: 50%;
    width: 60vw;
    max-width: 700px;
    height: 60vh;
    max-height: 700px;
    background: radial-gradient(circle, var(--accent-glow) 0%, rgba(15, 23, 42, 0) 70%);
    transform: translate(-50%, -50%);
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
    transition: all 0.3s ease-out;
}

/* Header & Navbar - Best Practices */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 72px;
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-bottom-color: var(--border-highlight);
}

/* Accessibility Focus States */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 6px;
}


.nav-content {
    max-width: 1140px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    padding: 2px;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px var(--accent-glow);
}

.nav-logo-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    background-color: #ffffff;
    border: 2px solid var(--img-border);
    filter: brightness(1.02) contrast(1.02);
}

.logo-info {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.72rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 20px;
    transition: all 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
    background: var(--accent-glow);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.theme-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: scale(1.06);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.theme-btn .dark-icon,
.theme-btn .light-icon {
    transition: transform 0.3s ease, color 0.3s ease;
}

/* Theme Icon Display States */
[data-theme="light"] .dark-icon {
    display: block;
    color: #4f46e5;
}

[data-theme="light"] .light-icon {
    display: none;
}

[data-theme="dark"] .dark-icon {
    display: none;
}

[data-theme="dark"] .light-icon {
    display: block;
    color: #facc15;
}

.theme-btn:hover .dark-icon,
.theme-btn:hover .light-icon {
    transform: rotate(20deg) scale(1.1);
}

.mobile-menu-btn {
    display: none;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.nav-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--whatsapp);
    color: #fff;
    padding: 8px 18px;
    border-radius: 24px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.nav-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    background: #1ebe57;
}

/* Main Layout Container */
.main-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1080px;
    padding: 0 20px;
    margin: 100px auto 60px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 50px;
    box-sizing: border-box;
    overflow-x: hidden;
}

.section-block {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}


/* Glassmorphism Cards */
.glass {
    background: var(--bg-secondary);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px 32px;
    box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.15);
    transition: all 0.35s ease;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.glass:hover {
    border-color: var(--border-highlight);
}

/* Section Header Typography */
.section-header-box {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 36px;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 8px;
    background: var(--accent-glow);
    padding: 4px 14px;
    border-radius: 20px;
    border: 1px solid var(--border-highlight);
}

.section-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.02rem;
}

/* Hero Section */
.hero-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-header {
    display: flex;
    align-items: center;
    gap: 28px;
}

.profile-img-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.profile-img-wrapper {
    width: 175px;
    height: 175px;
    border-radius: 50%;
    padding: 4px;
    background: var(--accent-gradient);
    position: relative;
    box-shadow: 0 12px 32px var(--accent-glow);
    transition: all 0.35s ease;
    cursor: pointer;
}

.profile-img-wrapper:hover {
    transform: scale(1.05);
    box-shadow: 0 16px 40px var(--accent-glow);
}

#profile-pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    background-color: #ffffff;
    border: 4px solid var(--img-border);
    filter: brightness(1.03) contrast(1.02);
    transition: filter 0.3s ease;
}

#profile-pic:hover {
    filter: brightness(1.06) contrast(1.04);
}

/* Image Lightbox Modal */
.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(11, 15, 25, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.image-modal.active {
    display: flex;
    animation: fadeIn 0.3s ease forwards;
}

.modal-content {
    position: relative;
    max-width: 440px;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
    text-align: center;
}

.modal-img {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent);
    box-shadow: 0 12px 32px var(--accent-glow);
}

.modal-caption {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--accent);
}


.status-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 24px;
    transition: all 0.35s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    white-space: nowrap;
    animation: breathingGlow 3.5s infinite ease-in-out;
}

.status-badge:hover {
    transform: translateY(-2px);
    background: rgba(16, 185, 129, 0.16);
    border-color: rgba(16, 185, 129, 0.6);
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 10px #10b981;
    flex-shrink: 0;
    animation: dotFade 3.5s infinite ease-in-out;
}

@keyframes breathingGlow {
    0%, 100% {
        box-shadow: 0 0 0 rgba(16, 185, 129, 0);
        border-color: rgba(16, 185, 129, 0.22);
        background: rgba(16, 185, 129, 0.06);
    }
    50% {
        box-shadow: 0 0 18px rgba(16, 185, 129, 0.35);
        border-color: rgba(16, 185, 129, 0.55);
        background: rgba(16, 185, 129, 0.15);
    }
}

@keyframes dotFade {
    0%, 100% {
        opacity: 0.3;
        transform: scale(0.85);
        box-shadow: 0 0 4px rgba(16, 185, 129, 0.4);
    }
    50% {
        opacity: 1;
        transform: scale(1.18);
        box-shadow: 0 0 12px #10b981;
    }
}



@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.hero-intro {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-name {
    font-family: 'Outfit', sans-serif;
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: 1.12rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-bio {
    font-size: 1.02rem;
    color: var(--text-secondary);
    line-height: 1.7;
    border-left: 3px solid var(--accent);
    padding: 14px 18px;
    background: rgba(56, 189, 248, 0.05);
    border-radius: 0 14px 14px 0;
    word-break: break-word;
}

.live-sites-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    max-width: 100%;
}

.sites-label {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-muted);
}

.live-site-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.live-site-pill:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
    transform: translateY(-2px);
}

.tech-stack-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-width: 100%;
}

.chip {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.84rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 16px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    max-width: 100%;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 14px;
    font-size: 0.98rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.primary-btn {
    background: var(--whatsapp);
    color: #fff;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.28);
}

.primary-btn:hover {
    background: #1ebe57;
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(37, 211, 102, 0.4);
}

.secondary-btn {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 6px 18px var(--accent-glow);
}

.secondary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px var(--accent-glow);
    filter: brightness(1.1);
}

.outline-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.outline-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
    transform: translateY(-2px);
}

.social-links-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 6px;
    max-width: 100%;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 1.25rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.social-btn.email:hover { color: var(--email); box-shadow: 0 6px 16px rgba(234, 67, 53, 0.25); }
.social-btn.upwork:hover { color: var(--upwork); box-shadow: 0 6px 16px rgba(20, 168, 0, 0.25); }
.social-btn.github:hover { color: var(--github); box-shadow: 0 6px 16px rgba(100, 100, 100, 0.25); }
.social-btn.x-twitter:hover { color: var(--x); box-shadow: 0 6px 16px rgba(100, 100, 100, 0.25); }
.social-btn.instagram:hover { color: var(--instagram); box-shadow: 0 6px 16px rgba(225, 48, 108, 0.25); }
.social-btn.whatsapp:hover { color: var(--whatsapp); box-shadow: 0 6px 16px rgba(37, 211, 102, 0.25); }

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: all 0.35s ease;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
    border-color: var(--accent);
    box-shadow: 0 14px 28px var(--accent-glow);
}

.service-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--accent-glow);
    border: 1px solid var(--border-highlight);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.service-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px dashed var(--border-color);
}

.service-features li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-features li i {
    color: var(--accent);
    font-size: 0.85rem;
}

/* Tab Controls for Skills & Projects */
.tab-controls {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 30px;
    max-width: 100%;
}

.tab-btn,
.project-tab-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.tab-btn:hover,
.project-tab-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.tab-btn.active,
.project-tab-btn.active {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    box-shadow: 0 4px 12px var(--accent-glow);
}

/* Technical Skills Section */
.skills-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 24px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.skill-category-group {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 22px;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.skill-category-group:hover {
    border-color: var(--border-highlight);
    transform: translateY(-2px);
}

.category-heading {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.category-heading i {
    color: var(--accent);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-width: 100%;
}

.skill-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-secondary);
    padding: 7px 12px;
    border-radius: 14px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.skill-pill i {
    color: var(--accent);
    font-size: 0.95rem;
}

.skill-pill:hover {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--accent-glow);
}

.skill-pill:hover i {
    color: #ffffff;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.project-card.featured-project {
    border-color: var(--accent);
    background: linear-gradient(180deg, var(--bg-card) 0%, rgba(56, 189, 248, 0.06) 100%);
}

.project-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
    border-color: var(--accent);
    box-shadow: 0 16px 32px var(--accent-glow);
}

.project-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--accent-glow);
    border: 1px solid var(--border-highlight);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.project-type-badge {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    white-space: nowrap;
}

.project-type-badge.featured {
    background: var(--accent-gradient);
    color: #ffffff;
    border: none;
}

.project-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.28rem;
    font-weight: 700;
    color: var(--text-primary);
}

.project-description {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.project-features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.project-features-list li {
    font-size: 0.84rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.project-features-list li i {
    color: var(--accent);
    font-size: 0.8rem;
    margin-top: 3px;
}

.project-tech-stack {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 10px;
    max-width: 100%;
}

.project-tech-stack span {
    background: var(--accent-glow);
    color: var(--accent);
    padding: 3px 9px;
    border-radius: 12px;
    font-size: 0.76rem;
    font-weight: 600;
    border: 1px solid var(--border-highlight);
}

.project-footer-links {
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
    transition: gap 0.2s ease;
}

.project-link-btn:hover {
    gap: 10px;
}

.status-pill {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.status-pill i {
    color: var(--whatsapp);
}

/* Contact Section */
.contact-glass {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.contact-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 10px;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.contact-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    background: var(--bg-card-hover);
    box-shadow: 0 10px 22px var(--accent-glow);
}

.contact-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.whatsapp-card .contact-card-icon { background: rgba(37, 211, 102, 0.15); color: var(--whatsapp); }
.email-card .contact-card-icon { background: rgba(234, 67, 53, 0.15); color: var(--email); }
.upwork-card .contact-card-icon { background: rgba(20, 168, 0, 0.15); color: var(--upwork); }

.contact-card-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.card-label {
    font-size: 0.76rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.card-value {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-arrow {
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: transform 0.2s ease, color 0.2s ease;
}

.contact-card:hover .card-arrow {
    transform: translateX(4px);
    color: var(--accent);
}

.contact-cta-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 10px;
}

.wide-btn {
    padding: 14px 32px;
    font-size: 1.02rem;
    font-weight: 700;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    max-width: 100%;
    box-sizing: border-box;
}

.primary-btn i,
.wide-btn i,
.mobile-whatsapp-btn i {
    font-size: 1.2rem;
    line-height: 1;
    display: inline-block;
}


/* Header CTA & Drawer CTA Styling */
.mobile-drawer-cta {
    display: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin-top: 6px;
    padding-top: 14px;
    border-top: 1px dashed var(--border-color);
}

.mobile-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    background: var(--whatsapp);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 10px 16px;
    border-radius: 20px;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
    transition: all 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mobile-whatsapp-btn:hover {
    background: #1ebe57;
    box-shadow: 0 10px 22px rgba(37, 211, 102, 0.5);
}


/* Persistent Floating WhatsApp Quick Action Button */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 26px;
    right: 26px;
    z-index: 1050;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff !important;
    padding: 12px 20px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.92rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.42);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
}

.floating-whatsapp-btn:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 14px 32px rgba(37, 211, 102, 0.55);
    background: linear-gradient(135deg, #20bd5a 0%, #0e7368 100%);
}

.floating-whatsapp-btn i {
    font-size: 1.3rem;
}

.floating-pulse {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 10px;
    height: 10px;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 8px #ffffff;
    animation: pulse 2s infinite;
}


/* Footer */
.footer {
    background: var(--nav-bg);
    border-top: 1px solid var(--border-color);
    padding: 36px 20px;
    margin-top: auto;
}

.footer-content {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.footer-brand .footer-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-top: 4px;
}

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.footer-copy {
    font-size: 0.82rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding-top: 18px;
    width: 100%;
}

/* Responsive Media Queries - Mobile Alignment & Simplified Header */
@media screen and (max-width: 900px) {
    .hero-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .hero-intro {
        align-items: center;
        text-align: center;
    }
    
    .hero-bio {
        border-left: none;
        border-top: 3px solid var(--accent);
        border-radius: 0 0 14px 14px;
        text-align: center;
    }

    .live-sites-bar,
    .hero-actions,
    .social-links-bar,
    .tech-stack-chips {
        justify-content: center;
    }
}

@media screen and (max-width: 768px) {
    .main-container {
        padding: 0 16px;
        margin: 88px auto 40px;
        gap: 36px;
    }

    .glass {
        padding: 24px 18px;
        border-radius: 20px;
    }

    /* Simplify Header on Mobile */
    .logo-subtitle {
        display: none;
    }

    .nav-actions .nav-cta-btn {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-drawer-cta {
        display: block;
    }

    .hero-name {
        font-size: 2.1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        width: 100vw;
        max-width: 100vw;
        box-sizing: border-box;
        background: var(--nav-bg);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-bottom: 1px solid var(--border-color);
        padding: 20px 16px;
        flex-direction: column;
        align-items: center;
        gap: 14px;
        z-index: 999;
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
        overflow-x: hidden;
    }

    .nav-links.mobile-active {
        display: flex;
        animation: fadeInDown 0.3s ease forwards;
    }

    @keyframes fadeInDown {
        from { opacity: 0; transform: translateY(-8px); }
        to { opacity: 1; transform: translateY(0); }
    }
}

@media screen and (min-width: 769px) {
    .mobile-menu-btn {
        display: none;
    }
}

@media screen and (max-width: 560px) {
    .services-grid,
    .skills-grid-container,
    .projects-grid,
    .contact-methods {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .tab-controls {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 6px;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
}

/* Developer Stats Bar */
.developer-stats-bar {
    display: flex;
    align-items: center;
    justify-content: space-around;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 16px 24px;
    border-radius: 18px;
    margin: 10px 0;
    gap: 16px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 32px;
    background: var(--border-color);
}

/* Interactive Code IDE Terminal Widget */
.code-terminal-card {
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    margin: 14px 0;
    width: 100%;
}

.terminal-header {
    background: #1e293b;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
    gap: 10px;
}

.terminal-dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.terminal-dots .dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-tabs {
    display: flex;
    gap: 6px;
}

.terminal-tab {
    background: transparent;
    border: none;
    color: #94a3b8;
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.terminal-tab:hover,
.terminal-tab.active {
    background: #334155;
    color: #38bdf8;
}

.terminal-lang {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 700;
    text-transform: uppercase;
}

.terminal-body {
    padding: 18px 20px;
    overflow-x: auto;
}

.code-block {
    display: none;
    margin: 0;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.88rem;
    line-height: 1.6;
    color: #e2e8f0;
}

.code-block.active {
    display: block;
}

.code-block .k { color: #f472b6; font-weight: 700; }
.code-block .c { color: #38bdf8; font-weight: 700; }
.code-block .f { color: #facc15; }
.code-block .s { color: #4ade80; }
.code-block .v { color: #fb923c; }

/* Client Reviews Grid */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-highlight);
    box-shadow: 0 12px 28px var(--accent-glow);
}

.review-stars {
    color: #f59e0b;
    font-size: 0.92rem;
    display: flex;
    gap: 4px;
}

.review-text {
    font-size: 0.94rem;
    color: var(--text-secondary);
    line-height: 1.65;
    font-style: italic;
}

.reviewer-info {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: auto;
}

.reviewer-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.reviewer-role {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
}

/* FAQ Accordion */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 860px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
}

.faq-question i {
    color: var(--accent);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 22px 18px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
    border-top: 1px solid var(--border-color);
    padding-top: 14px;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Mobile Media Query Rules - Pixel-Perfect Layout Alignment */
@media screen and (max-width: 560px) {
    .main-container {
        padding: 0 12px;
        margin: 80px auto 32px;
        gap: 28px;
    }

    .glass {
        padding: 20px 14px;
        border-radius: 18px;
    }

    .section-title {
        font-size: 1.55rem;
    }

    .hero-name {
        font-size: 1.85rem;
    }

    .profile-img-wrapper {
        width: 140px;
        height: 140px;
    }

    .developer-stats-bar {
        padding: 12px 10px;
        gap: 10px;
        justify-content: center;
    }

    .stat-divider {
        display: none;
    }

    .stat-number {
        font-size: 1.3rem;
    }

    .stat-label {
        font-size: 0.72rem;
    }

    .code-terminal-card {
        margin: 10px 0;
    }

    .terminal-header {
        padding: 8px 12px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .terminal-tabs {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .terminal-tab {
        padding: 4px 10px;
        font-size: 0.76rem;
        white-space: nowrap;
    }

    .terminal-lang {
        display: none;
    }

    .terminal-body {
        padding: 12px 14px;
    }

    .code-block {
        font-size: 0.8rem;
    }

    .services-grid,
    .skills-grid-container,
    .projects-grid,
    .reviews-grid,
    .contact-methods {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
        box-sizing: border-box;
    }

    .floating-whatsapp-btn {
        bottom: 18px;
        right: 18px;
        padding: 10px 16px;
        font-size: 0.84rem;
        box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    }

    .floating-whatsapp-btn i {
        font-size: 1.15rem;
    }

    .faq-question {
        padding: 14px 16px;
        font-size: 0.9rem;
    }

    .faq-answer {
        padding: 0 16px 14px;
        font-size: 0.86rem;
    }

    .footer {
        padding: 32px 16px 88px;
    }

    .footer-links {
        justify-content: center;
        gap: 14px;
        flex-wrap: wrap;
    }
}