/* ==========================================================================
   Portfolio Styles - Professional Enhanced Version
   ========================================================================== */

:root {
    --color-bg-primary: #05050a;
    --color-bg-secondary: #0b0b12;
    --color-bg-tertiary: #121220;
    --color-bg-card: #171729;
    --color-bg-hover: #20203a;
    --color-bg-light: #2c2c46;

    --color-text-primary: #f0f0f6;
    --color-text-secondary: #9090a8;
    --color-text-muted: #585870;
    --color-text-inverse: #ffffff;

    --color-accent: #8b5cf6;
    --color-accent-hover: #a78bfa;
    --color-accent-light: rgba(139, 92, 246, 0.14);
    --color-accent-glow: rgba(139, 92, 246, 0.38);
    --color-accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);

    --color-secondary: #22d3ee;
    --color-secondary-light: rgba(34, 211, 238, 0.12);

    --color-success: #10b981;
    --color-success-light: rgba(16, 185, 129, 0.12);
    --color-error: #ef4444;
    --color-warning: #f59e0b;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', var(--font-primary);

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.55);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.65);
    --shadow-xl: 0 16px 56px rgba(0, 0, 0, 0.75);
    --shadow-glow: 0 0 48px var(--color-accent-glow);
    --shadow-glow-sm: 0 0 24px rgba(255, 107, 0, 0.28);

    --transition-fast: 180ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 480ms cubic-bezier(0.4, 0, 0.2, 1);

    --container-max: 1400px;
    --container-padding: 8px;
    --header-height: 76px;

    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-tooltip: 400;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

[class^="ph-"]::before,
[class*=" ph-"]::before {
    font-family: 'Phosphor Icons', 'Phosphor', sans-serif;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    line-height: 1;
    display: inline-block;
    text-transform: none;
    speak: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.ph-camera::before { content: "📷"; }
.ph-instagram-logo::before { content: "IG"; font-size: 0.7em; font-weight: bold; }
.ph-twitter-logo::before { content: "𝕏"; font-size: 0.7em; font-weight: bold; }
.ph-linkedin-logo::before { content: "in"; font-size: 0.6em; font-weight: bold; }
.ph-facebook-logo::before { content: "f"; font-size: 0.8em; font-weight: bold; }
.ph-github-logo::before { content: "⌘"; }
.ph-dribbble-logo::before { content: "D"; font-weight: bold; }
.ph-list::before { content: "☰"; }
.ph-x::before { content: "✕"; }
.ph-arrow-right::before { content: "→"; }
.ph-arrow-left::before { content: "←"; }
.ph-arrow-up::before { content: "↑"; }
.ph-check-circle::before { content: "✓"; }
.ph-eye::before { content: "👁"; }
.ph-star::before { content: "★"; }
.ph-star-fill::before { content: "★"; }
.ph-heart-fill::before { content: "❤"; }
.ph-spinner::before { content: "⟳"; animation: spin 1s linear infinite; }

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

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-padding-top: var(--header-height);
}

html, body, p, h1, h2, h3, h4, h5, h6, a, span, li {
    word-wrap: break-word;
    overflow-wrap: break-word;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
    hyphens: auto;
}

body {
    font-family: var(--font-primary);
    background:
        radial-gradient(circle at top left, rgba(139, 92, 246, 0.14), transparent 34%),
        radial-gradient(circle at bottom right, rgba(34, 211, 238, 0.08), transparent 28%),
        linear-gradient(180deg, #080810 0%, #05050a 100%);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    min-width: 320px;
}

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

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

ul { list-style: none; }

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

::selection {
    background: var(--color-accent);
    color: #fff;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--color-bg-light); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-accent);
    color: #fff;
    border-radius: var(--radius-md);
    z-index: 10000;
    transition: top var(--transition-fast);
    font-weight: 500;
}
.skip-link:focus { top: var(--spacing-md); }

/* ==========================================================================
   Container
   ========================================================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
    box-sizing: border-box;
}

.hero, .services, .about, .portfolio, .contact {
    width: 90vw;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-container {
    width: 100%;
    max-width: none;
    padding: 0 var(--spacing-xl);
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
    width: 100%;
    max-width: 100%;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    width: 100%;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: var(--spacing-lg);
    width: 100%;
}

.contact-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
}

.contact-form {
    width: 100%;
    max-width: 600px;
}

.about-content {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.header .container {
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

/* ==========================================================================
   Cursor Glow
   ========================================================================== */
.cursor-glow {
    position: fixed;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.18) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.7;
    transform: translate(-50%, -50%);
    transition: opacity var(--transition-base);
    top: 0;
    left: 0;
}

@media (max-width: 767px) {
    .cursor-glow { width: 180px; height: 180px; }
}

.cursor-glow.hidden { opacity: 0; }

/* ==========================================================================
   Background
   ========================================================================== */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
    z-index: 0;
}

.bg-glow {
    position: fixed;
    width: 640px;
    height: 640px;
    border-radius: 50%;
    filter: blur(130px);
    opacity: 0.12;
    z-index: 0;
    pointer-events: none;
}

.bg-glow-1 {
    top: -200px;
    left: -200px;
    background: #8b5cf6;
    animation: float 22s ease-in-out infinite;
}

.bg-glow-2 {
    bottom: -200px;
    right: -200px;
    background: #22d3ee;
    animation: float 28s ease-in-out infinite reverse;
}

.bg-glow-3 {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background: var(--color-accent);
    opacity: 0.04;
    animation: pulse 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(60px, 60px); }
    50% { transform: translate(0, 110px); }
    75% { transform: translate(-60px, 60px); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.04; }
    50% { transform: translate(-50%, -50%) scale(1.12); opacity: 0.07; }
}

/* ==========================================================================
   Buttons - Refined
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    font-family: inherit;
    letter-spacing: 0.01em;
    border-radius: var(--radius-full);
    border: none;
    outline: none;
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    transition:
        background-color var(--transition-base),
        color var(--transition-base),
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        border-color var(--transition-fast);
}

.btn-primary, .btn-hire {
    background: var(--color-accent-gradient);
    color: #fff;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.28);
}

.btn-primary:hover, .btn-hire:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.45);
}

.btn-primary:active, .btn-hire:active { transform: translateY(0); }

.btn-outline {
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    color: var(--color-text-primary);
}

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

.btn:focus-visible {
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-base);
}

/* ==========================================================================
   Header - Polished
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(7, 7, 12, 0.82);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    border-bottom-color: rgba(139, 92, 246, 0.10);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.logo-icon img {
    width: 76px;
    height: 76px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.sidebar-logo {
    display: none;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 107, 0, 0.04);
    border-radius: var(--radius-lg);
}

.sidebar-logo .logo {
    justify-content: center;
    flex-direction: column;
}

.sidebar-logo .logo-icon img {
    width: 68px;
    height: 68px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-accent);
    box-shadow: 0 0 24px rgba(255, 107, 0, 0.25);
}

.sidebar-logo .logo-text {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: #fff;
    text-align: center;
}

@media (max-width: 1023px) {
    .sidebar-logo { display: flex; }
}

.logo-text { color: var(--color-text-primary); }

.logo-text-desktop {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-accent);
    display: inline-block;
    margin-top: 30px;
}

@media (min-width: 1024px) {
    .logo-text-desktop { display: inline-block; }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    letter-spacing: 0.01em;
}

.nav-link .nav-icon {
    display: none;
    font-size: var(--font-size-lg);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-text-primary);
    background: rgba(139, 92, 246, 0.14);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    transition: width var(--transition-base), left var(--transition-base);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 20px;
    left: calc(50% - 10px);
}

.nav-link:active, .nav-link.active, .nav-link:focus, .nav-link:focus-visible {
    color: var(--color-accent);
}

.nav-link:active::after, .nav-link.active::after, .nav-link:focus-visible::after {
    background: var(--color-accent);
    width: 20px;
    left: calc(50% - 10px);
}

.nav-cta { display: none; margin-left: var(--spacing-md); }

@media (min-width: 1024px) {
    .nav-cta { display: inline-flex; }
    .nav-links { gap: var(--spacing-md); }
    .nav-link { padding: var(--spacing-sm) calc(var(--spacing-md) + 4px); }
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 5px;
    z-index: 1001;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-base);
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.06);
}

.mobile-menu-btn .hamburger-line {
    width: 22px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active .hamburger-line:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active .hamburger-line:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 1023px) {
    .mobile-menu-btn { display: flex; }
    .nav-link .nav-icon { display: inline-block; }
    .nav-link { font-size: var(--font-size-lg); width: 100%; justify-content: flex-start; }
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    transition: all var(--transition-base);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: none;
}

@media (max-width: 1023px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 320px;
        height: 100vh;
        height: 100dvh;
        background: linear-gradient(180deg, #131320 0%, #0e0e1a 100%);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: calc(var(--header-height) + var(--spacing-lg)) var(--spacing-lg) var(--spacing-lg);
        transition: right var(--transition-slow);
        z-index: 1000;
        box-shadow: -12px 0 48px rgba(0, 0, 0, 0.6);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        border-left: 1px solid rgba(255, 255, 255, 0.04);
    }

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

    .nav-links li {
        width: 100%;
        margin-bottom: var(--spacing-xs);
    }

    .nav-link {
        padding: var(--spacing-md) var(--spacing-lg);
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.04);
        border-radius: var(--radius-lg);
        font-size: var(--font-size-base);
        font-weight: 500;
        color: var(--color-text-secondary);
        transition: all var(--transition-base);
    }

    .nav-link:hover, .nav-link.active {
        background: rgba(255, 107, 0, 0.1);
        border-color: rgba(255, 107, 0, 0.25);
        color: var(--color-accent);
        transform: translateX(4px);
    }

    .nav-link::after { display: none; }
    .nav-link .nav-icon { font-size: var(--font-size-xl); color: var(--color-accent); }

    .nav-cta { margin: var(--spacing-xl) 0 0; width: 100%; }
    .nav-cta .btn { width: 100%; justify-content: center; padding: var(--spacing-md) var(--spacing-xl); font-size: var(--font-size-base); }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + var(--spacing-5xl)) 0 var(--spacing-3xl);
    position: relative;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: start;
}

.hero-text { order: 1; grid-column: 1; grid-row: 1; }

.hero-visual {
    order: 2;
    grid-column: 2;
    grid-row: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-description-wrapper {
    order: 3;
    grid-column: 1 / -1;
    grid-row: 2;
    text-align: center;
    margin-top: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .hero-wrapper { grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr); gap: var(--spacing-2xl); }
    .hero-text { order: 1; grid-column: 1; grid-row: 1 / 3; }
    .hero-visual { order: 2; grid-column: 2; grid-row: 1 / 3; }
    .hero-description-wrapper { display: none; }
    .hero-mobile-info { display: none; }
    .hero-desktop-info { display: block; }
    .hero-text .hero-description { max-width: 100%; text-align: left; margin-left: 0; margin-right: 0; }
    .hero-text .hero-stats-mini { justify-content: flex-start; }
    .hero-text .hero-cta { justify-content: flex-start; }
    .hero-text .hero-social { justify-content: flex-start; }
}

@media (max-width: 1023px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    .hero-text { order: 1; grid-column: 1; grid-row: 1; }
    .hero-desktop-info { display: none; }
    .hero-visual { order: 2; grid-column: 1; grid-row: 2; }
    .hero-description-wrapper { order: 3; grid-column: 1; grid-row: 3; }
    .hero-mobile-info { order: 4; grid-column: 1; grid-row: 4; display: block; }
    .hero-description { max-width: 100%; margin-left: auto; margin-right: auto; }
    .hero-stats-mini { justify-content: center; }
    .hero-cta { justify-content: center; }
    .hero-social { justify-content: center; }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 6px 14px;
    background: rgba(139, 92, 246, 0.10);
    border: 1px solid rgba(139, 92, 246, 0.24);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    color: #c4b5fd;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.02em;
}

.badge-dot {
    width: 7px;
    height: 7px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.3); }
}

.hero-name {
    font-family: var(--font-display);
    font-size: clamp(4rem, 6vw, 6.5rem);
    font-weight: 700;
    line-height: 0.96;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

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

@media (max-width: 767px) {
    .hero-name { font-size: var(--font-size-3xl); }
}

.hero-typewriter {
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: #c4b5fd;
    margin-bottom: var(--spacing-lg);
    min-height: 1.7em;
    letter-spacing: 0.01em;
}

.typewriter-cursor {
    display: inline-block;
    width: 2.5px;
    height: 1.2em;
    background: var(--color-accent);
    margin-left: 3px;
    animation: blink 1.1s step-end infinite;
    vertical-align: text-bottom;
    border-radius: 2px;
}

@keyframes blink { 50% { opacity: 0; } }

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 520px;
    line-height: 1.8;
}

@media (max-width: 1023px) {
    .hero-description { max-width: 100%; margin-left: auto; margin-right: auto; }
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stats-mini {
    display: flex;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 1023px) {
    .hero-stats-mini { justify-content: center; }
}

.stat-mini { text-align: left; }

@media (max-width: 1023px) {
    .stat-mini { text-align: center; }
}

.stat-mini-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-mini-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 1023px) {
    .hero-cta { justify-content: center; }
}

.hero-social {
    display: flex;
    gap: 10px;
}

@media (max-width: 1023px) {
    .hero-social { justify-content: center; }
}

/* ==========================================================================
   Section Styles
   ========================================================================== */
section {
    padding: var(--spacing-5xl) 0;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--spacing-4xl);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255, 107, 0, 0.09);
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 107, 0, 0.22);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

@media (max-width: 767px) {
    .section-title { font-size: var(--font-size-2xl); }
}

.portfolio {
    margin-top: var(--spacing-1xl);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.85;
}

.section-description,
.hero-description,
.about-text,
.portfolio-info p,
.portfolio-description {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
}

.portfolio-info { padding: 12px 0; }

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.04) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.service-card:hover::before { opacity: 1; }

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 107, 0, 0.2);
    box-shadow: var(--shadow-xl), 0 0 32px rgba(255, 107, 0, 0.1);
}

.service-card.featured {
    background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(255, 107, 0, 0.04) 100%);
    border-color: rgba(255, 107, 0, 0.15);
}

.service-card-inner {
    padding: var(--spacing-xl);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 280px;
}

.featured-badge {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    padding: 4px 10px;
    background: var(--color-accent-gradient);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    letter-spacing: 0.04em;
}

.service-icon-wrapper {
    width: 52px;
    height: 52px;
    position: relative;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: none;
}

.service-icon-bg {
    position: absolute;
    inset: 0;
    background: var(--color-accent-light);
    border-radius: var(--radius-lg);
}

.service-icon {
    position: relative;
    z-index: 1;
    font-size: var(--font-size-3xl);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.service-number {
    position: absolute;
    top: 0;
    right: 0;
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.025);
}

.service-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.service-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    font-size: var(--font-size-sm);
}

.service-features { margin-bottom: var(--spacing-lg); }

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 7px 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.service-features li:last-child { border-bottom: none; }
.service-features li i { color: var(--color-accent); font-size: var(--font-size-lg); }

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-accent);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: gap var(--transition-base);
    margin-top: auto;
}

.service-link:hover { gap: var(--spacing-md); }

/* ==========================================================================
   About Section
   ========================================================================== */
.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about-content .section-tag {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.85;
    margin-bottom: 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.about-content .section-title {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.25;
    margin: 10px 0 16px;
    color: var(--color-text-primary);
    text-align: center;
}

.about-lead {
    font-size: 17px;
    font-weight: 500;
    line-height: 1.8;
    margin-bottom: 14px;
    color: var(--color-text-primary);
    text-align: center;
}

.about-text {
    font-size: 15px;
    line-height: 1.95;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    text-align: center;
}

.about {
    padding: var(--spacing-4xl) 0;
}

.about .container {
    max-width: 1000px;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

@media (max-width: 768px) {
    .about .container { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
    .about-content { align-items: center; text-align: center; }
    .about-content .section-title { font-size: 28px; }
    .about-lead { font-size: 16px; }
    .about-text { font-size: 14px; }
}

.about-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

@media (max-width: 1023px) {
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

@media (max-width: 640px) {
    .about-highlights { grid-template-columns: 1fr; }
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    transition: all var(--transition-base);
}

.highlight-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 107, 0, 0.25);
    transform: translateX(4px);
}

.highlight-icon {
    width: 44px;
    height: 44px;
    background: var(--color-accent-light);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 20px;
    flex-shrink: 0;
}

.highlight-text h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.highlight-text p { font-size: 13px; line-height: 1.6; opacity: 0.85; }

.about-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 1023px) {
    .about-cta { justify-content: center; }
}

/* ==========================================================================
   Portfolio Section - Enhanced Cards
   ========================================================================== */
.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--spacing-3xl);
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text-muted);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.06);
    letter-spacing: 0.01em;
}

.filter-icon { display: none; font-size: var(--font-size-lg); }

@media (max-width: 639px) {
    .filter-icon { display: inline; }
    .filter-btn span:not(.filter-icon) { display: none; }
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.07);
    color: var(--color-text-primary);
    border-color: rgba(255, 255, 255, 0.1);
}

.filter-btn.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
    box-shadow: 0 4px 16px rgba(255, 107, 0, 0.3);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 479px) {
    .portfolio-grid { grid-template-columns: 1fr; }
}

.portfolio-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.portfolio-card.hidden { display: none; }

.portfolio-card-inner {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.portfolio-card:hover .portfolio-card-inner {
    transform: translateY(-6px);
    border-color: rgba(255, 107, 0, 0.22);
    box-shadow: var(--shadow-xl), 0 0 32px rgba(255, 107, 0, 0.1);
}

.portfolio-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-bg-tertiary);
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.06);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 6, 8, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.overlay-content {
    display: flex;
    gap: var(--spacing-md);
    transform: translateY(16px);
    transition: transform var(--transition-base);
}

.portfolio-card:hover .overlay-content { transform: translateY(0); }

.portfolio-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    color: #fff;
    font-size: var(--font-size-xl);
    transform: scale(0);
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(255, 107, 0, 0.4);
}

.portfolio-card:hover .portfolio-link { transform: scale(1); }
.portfolio-link:hover { background: var(--color-accent-hover); transform: scale(1.1) !important; }
.portfolio-link:nth-child(1) { transition-delay: 0.08s; }
.portfolio-link:nth-child(2) { transition-delay: 0.16s; }
.portfolio-link:nth-child(3) { transition-delay: 0.24s; }

.portfolio-category-tag {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 5px 12px;
    background: rgba(255, 107, 0, 0.9);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    z-index: 2;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.portfolio-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 140px;
}

.portfolio-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.portfolio-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.75;
}

.portfolio-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.tech-tag {
    padding: 4px 12px;
    background: rgba(255, 107, 0, 0.08);
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-accent);
    border: 1px solid rgba(255, 107, 0, 0.16);
    letter-spacing: 0.02em;
}

.github-tech-link img,
.github-icon-img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    opacity: 0.65;
    transition: opacity var(--transition-fast);
    border-radius: 4px;
}

.github-tech-link:hover img,
.portfolio-link .github-icon-img { opacity: 1; }

.portfolio-cta {
    text-align: center;
    margin-top: var(--spacing-3xl);
}

/* ==========================================================================
   Contact Section - Centered Form
   ========================================================================== */
.contact {
    padding: 100px 0;
    position: relative;
}

.contact-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 60px;
    width: 100%;
}

.contact-form {
    width: 100%;
    max-width: 580px;
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 40px 44px;
    border-radius: var(--radius-xl);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.form-group { margin-bottom: 18px; }

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1.5px solid rgba(255, 255, 255, 0.07);
    outline: none;
    font-family: inherit;
    font-size: var(--font-size-sm);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text-primary);
    transition: border-color var(--transition-base), background var(--transition-base);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--color-accent);
    background: rgba(255, 107, 0, 0.04);
    box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.08);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--color-text-muted);
}

.contact-form textarea {
    resize: vertical;
    min-height: 130px;
}

@media (max-width: 900px) {
    .contact-form { padding: 28px 22px; }
}

/* ==========================================================================
   Social Links
   ========================================================================== */
.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: var(--radius-lg);
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.07);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
}

.social-link img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    transition: filter var(--transition-fast);
}

/* Hero Visual */
.hero-visual {
    order: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

@media (max-width: 1023px) {
    .hero-visual { order: 1; }
}

.hero-image-container {
    position: relative;
    width: 100%;
    max-width: 390px;
}

.hero-image-wrapper {
    position: relative;
    z-index: 2;
}

.hero-image-frame {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid #8b5cf6;
    box-shadow:
        0 0 0 8px rgba(139, 92, 246, 0.12),
        0 0 60px rgba(139, 92, 246, 0.30),
        var(--shadow-xl);
}

.hero-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

/* Decorative Circles */
.dec-circle {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(139, 92, 246, 0.24);
    z-index: 1;
}

.dc-1 { width: 300px; height: 300px; top: -50px; right: -50px; animation: rotate 32s linear infinite; }
.dc-2 { width: 200px; height: 200px; bottom: -30px; left: -30px; animation: rotate 26s linear infinite reverse; }
.dc-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-circle 4.5s ease-in-out infinite;
}

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

@keyframes pulse-circle {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.4; }
    50% { transform: translate(-50%, -50%) scale(1.12); opacity: 0.7; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: rgba(7, 7, 12, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--color-text-muted);
    padding: 48px 0 22px;
}

.footer .container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.15fr 0.7fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.footer-logo {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border-radius: 18px;
}

.footer-name {
    margin-bottom: 4px;
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-text-primary);
}

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

.footer-heading {
    margin-bottom: 18px;
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #a855f7;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-nav a {
    font-size: 0.98rem;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-text-primary);
    transform: translateX(4px);
}

.footer-reach {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-label {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.footer-contact-value {
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.footer-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    padding: 12px 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--color-text-secondary);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.12);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
    padding-top: 16px;
}

@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .footer {
        padding-top: 36px;
    }

    .footer-name {
        font-size: 1.6rem;
    }
}

/* ==========================================================================
   Back to Top
   ========================================================================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 48px;
    height: 48px;
    background: var(--color-accent-gradient);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    box-shadow: 0 8px 24px rgba(255, 107, 0, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all var(--transition-base);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(255, 107, 0, 0.5);
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */
[data-animate] {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

[data-animate="fade-up"] { transform: translateY(36px); }
[data-animate="fade-down"] { transform: translateY(-36px); }
[data-animate="fade-left"] { transform: translateX(36px); }
[data-animate="fade-right"] { transform: translateX(-36px); }

[data-animate].animate-in {
    opacity: 1;
    transform: translate(0);
}

/* ==========================================================================
   Notification Container
   ========================================================================== */
.notification-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */
@media (max-width: 767px) {
    :root {
        --header-height: 68px;
        --spacing-5xl: 4rem;
        --spacing-4xl: 3rem;
    }
    .hero-name { font-size: var(--font-size-3xl); }
    .section-title { font-size: var(--font-size-2xl); }
    .portfolio-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 639px) {
    .container { padding: 0 var(--spacing-md); }
    section { padding: var(--spacing-3xl) 0; }

    .hero {
        padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-2xl);
        min-height: auto;
    }

    .hero-name {
        font-size: var(--font-size-2xl);
        line-height: 1.2;
    }

    .hero-typewriter { font-size: var(--font-size-lg); }
    .hero-description { font-size: var(--font-size-base); line-height: 1.65; }
    .stat-mini-number { font-size: var(--font-size-2xl); }

    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
        width: 100%;
        justify-content: center;
    }

    .btn-lg { padding: var(--spacing-sm) var(--spacing-xl); font-size: var(--font-size-sm); }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .hero-stats-mini { flex-wrap: wrap; justify-content: center; }
    .hero-social { justify-content: center; }
    .social-link { width: 44px; height: 44px; }
    .about-cta { flex-direction: column; }
    .about-cta .btn { width: 100%; }

    .portfolio-grid { grid-template-columns: 1fr; gap: var(--spacing-md); }
    .services-grid { grid-template-columns: 1fr; gap: var(--spacing-md); }
    .section-title { font-size: var(--font-size-xl); }
    .section-description { font-size: var(--font-size-base); }
    .about-lead { font-size: var(--font-size-base); }
    .about-text { font-size: var(--font-size-sm); }
    .portfolio-card { margin-bottom: var(--spacing-md); }
    .hero-image-container { max-width: 280px; }
    .service-card { margin-bottom: var(--spacing-md); }
    .service-card-inner { padding: var(--spacing-lg); }
    .portfolio-filters { gap: 6px; }
    .filter-btn { padding: 7px 14px; font-size: 0.75rem; }
    .dec-circle { display: none; }
    .footer-bottom { flex-direction: column; gap: var(--spacing-sm); text-align: center; }
    .back-to-top { bottom: var(--spacing-md); right: var(--spacing-md); width: 42px; height: 42px; }
    .notification-container { right: 10px; left: 10px; }
}

/* ==========================================================================
   Mobile Nav Fix
   ========================================================================== */
@media (max-width: 1023px) {
    .nav-links { pointer-events: auto; z-index: 6000; }
    .nav-links a { pointer-events: auto; }
    .mobile-overlay { z-index: 5000; }
    .cursor-glow,
    .bg-glow,
    .bg-grid,
    .floating-element,
    .dec-circle { pointer-events: none; }
}

/* ==========================================================================
   Print
   ========================================================================== */
@media print {
    .header, .mobile-menu-btn, .mobile-overlay, .hero-cta, .hero-social,
    .hero-stats-mini, .portfolio-overlay, .contact-form-wrapper, .footer,
    .back-to-top, .cursor-glow, .bg-grid, .bg-glow { display: none !important; }

    body { background: #fff; color: #000; }
    .hero-name .highlight { -webkit-text-fill-color: #000; background: none; }
}

/* ==========================================================================
   Skills Section - Professional UAE Market Style
   ========================================================================== */
.skills-section {
    width: 90vw;
    margin: 0 auto;
    padding: var(--spacing-5xl) 0;
    position: relative;
    z-index: 1;
}

.skills-section .section-container {
    width: 100%;
    padding: 0 var(--spacing-xl);
}

/* Category blocks */
.skills-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-4xl);
}

.skills-category {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.skills-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent-gradient);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.skills-category:hover {
    border-color: rgba(255, 107, 0, 0.15);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(255, 107, 0, 0.06);
}

.skills-cat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.skills-cat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.skills-cat-title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.skills-cat-count {
    margin-left: auto;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-accent-light);
    border: 1px solid rgba(255, 107, 0, 0.2);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    letter-spacing: 0.04em;
}

/* Skill tags grid */
.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all var(--transition-base);
    cursor: default;
    white-space: nowrap;
}

/* Primary skills — orange tinted */
.skill-tag.primary {
    background: rgba(255, 107, 0, 0.08);
    border: 1px solid rgba(255, 107, 0, 0.2);
    color: #ffb380;
}

.skill-tag.primary:hover {
    background: rgba(255, 107, 0, 0.16);
    border-color: rgba(255, 107, 0, 0.4);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 107, 0, 0.2);
}

/* Secondary skills — purple tinted */
.skill-tag.secondary {
    background: rgba(124, 106, 245, 0.08);
    border: 1px solid rgba(124, 106, 245, 0.2);
    color: #b8b0ff;
}

.skill-tag.secondary:hover {
    background: rgba(124, 106, 245, 0.16);
    border-color: rgba(124, 106, 245, 0.4);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(124, 106, 245, 0.2);
}

/* Tertiary skills — green tinted */
.skill-tag.tertiary {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.18);
    color: #6ee7b7;
}

.skill-tag.tertiary:hover {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.35);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.15);
}

/* Soft skills — neutral */
.skill-tag.soft {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-text-secondary);
}

.skill-tag.soft:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

.skill-tag .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.skill-tag.primary .dot { background: var(--color-accent); }
.skill-tag.secondary .dot { background: #7c6af5; }
.skill-tag.tertiary .dot { background: #10b981; }
.skill-tag.soft .dot { background: var(--color-text-muted); }

/* Learning badge */
.skill-tag .learning-badge {
    font-size: 0.6rem;
    font-weight: 700;
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 1px 6px;
    border-radius: var(--radius-full);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* Responsive */
@media (max-width: 767px) {
    .skills-section { padding: var(--spacing-3xl) 0; }
    .skills-category { padding: var(--spacing-lg); }
    .skills-categories { gap: var(--spacing-xl); }
    .skill-tag { font-size: 0.75rem; padding: 7px 13px; }
}

@media (max-width: 639px) {
    .skills-section { width: 95vw; }
    .skills-section .section-container { padding: 0 var(--spacing-md); }
    .skills-cat-title { font-size: var(--font-size-base); }
}

/* ==========================================================================
   Skills Section
   ========================================================================== */
.skills-section {
    width: 90vw;
    margin: 0 auto;
    padding: var(--spacing-5xl) 0;
    position: relative;
    z-index: 1; 
}

.skills-section .section-container {
    width: 100%;
    padding: 0 var(--spacing-xl);
}

.skills-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-4xl);
}

.skills-category {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.skills-category::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--color-accent-gradient);
}

.skills-category:hover {
    border-color: rgba(255, 107, 0, 0.14);
    box-shadow: 0 8px 40px rgba(0,0,0,0.35), 0 0 20px rgba(255,107,0,0.05);
}

.skills-cat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.skills-cat-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    background: var(--color-accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.skills-cat-title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

.skills-cat-count {
    margin-left: auto;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-accent-light);
    border: 1px solid rgba(255,107,0,0.18);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all var(--transition-base);
    cursor: default;
    white-space: nowrap;
}

.skill-tag.primary {
    background: rgba(255,107,0,0.08);
    border: 1px solid rgba(255,107,0,0.18);
    color: #ffb380;
}
.skill-tag.primary:hover {
    background: rgba(255,107,0,0.15);
    border-color: rgba(255,107,0,0.38);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(255,107,0,0.18);
}

.skill-tag.secondary {
    background: rgba(124,106,245,0.08);
    border: 1px solid rgba(124,106,245,0.18);
    color: #c4baff;
}
.skill-tag.secondary:hover {
    background: rgba(124,106,245,0.15);
    border-color: rgba(124,106,245,0.38);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(124,106,245,0.18);
}

.skill-tag.tertiary {
    background: rgba(16,185,129,0.07);
    border: 1px solid rgba(16,185,129,0.16);
    color: #6ee7b7;
}
.skill-tag.tertiary:hover {
    background: rgba(16,185,129,0.14);
    border-color: rgba(16,185,129,0.32);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(16,185,129,0.14);
}

.skill-tag.soft {
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.07);
    color: var(--color-text-secondary);
}
.skill-tag.soft:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.13);
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

.skill-tag .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.skill-tag.primary .dot   { background: var(--color-accent); }
.skill-tag.secondary .dot { background: #7c6af5; }
.skill-tag.tertiary .dot  { background: #10b981; }
.skill-tag.soft .dot      { background: var(--color-text-muted); }

.learning-badge {
    font-size: 0.6rem;
    font-weight: 700;
    background: rgba(245,158,11,0.18);
    color: #fbbf24;
    border: 1px solid rgba(245,158,11,0.28);
    padding: 1px 7px;
    border-radius: var(--radius-full);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

@media (max-width: 767px) {
    .skills-section { padding: var(--spacing-3xl) 0; }
    .skills-category { padding: var(--spacing-lg); }
    .skills-categories { gap: var(--spacing-lg); }
    .skill-tag { font-size: 0.75rem; padding: 7px 13px; }
    .skills-cat-title { font-size: var(--font-size-base); }
}

@media (max-width: 639px) {
    .skills-section { width: 95vw; }
    .skills-section .section-container { padding: 0 var(--spacing-md); }
    .skill-tag { font-size: 0.72rem; padding: 6px 11px; }
    .skills-cat-count { display: none; }
}
/* Visible to assistive technology while remaining visually hidden. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}