/* === VITO PORTFOLIO - Professional Cyan Theme === */

:root {
    --color-bg: #0a0a0f;
    --color-bg-elevated: #101018;
    --color-bg-card: rgba(16, 16, 24, 0.9);
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-surface-hover: rgba(255, 255, 255, 0.06);
    --color-text: #ffffff;
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-muted: rgba(255, 255, 255, 0.5);
    --color-text-dim: rgba(255, 255, 255, 0.3);
    --color-cyan: #22d3ee;
    --color-cyan-dark: #0891b2;
    --color-cyan-glow: rgba(34, 211, 238, 0.3);
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow: 0 0 40px var(--color-cyan-glow);
}

/* Light Theme Variables */
[data-theme="light"] {
    --color-bg: #f8fafc;
    --color-bg-elevated: #ffffff;
    --color-bg-card: rgba(255, 255, 255, 0.95);
    --color-surface: rgba(0, 0, 0, 0.03);
    --color-surface-hover: rgba(0, 0, 0, 0.06);
    --color-text: #0f172a;
    --color-text-secondary: rgba(15, 23, 42, 0.7);
    --color-text-muted: rgba(15, 23, 42, 0.5);
    --color-text-dim: rgba(15, 23, 42, 0.3);
    --color-cyan: #0891b2;
    --color-cyan-dark: #0e7490;
    --color-cyan-glow: rgba(8, 145, 178, 0.2);
}

/* === PAGE LOADER === */
.page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-cyan);
    margin-bottom: 1.5rem;
    animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(0.98);
    }
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.loader-progress {
    height: 100%;
    width: 0%;
    background: var(--color-cyan);
    border-radius: 2px;
    animation: loaderProgress 1.5s ease-in-out forwards;
}

@keyframes loaderProgress {
    0% {
        width: 0%;
    }

    50% {
        width: 70%;
    }

    100% {
        width: 100%;
    }
}

/* === SCROLL PROGRESS BAR === */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--color-cyan), #67e8f9);
    z-index: 9998;
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px var(--color-cyan-glow);
}

/* === THEME TOGGLE BUTTON === */
.theme-toggle {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 1000;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-bg-elevated);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.theme-toggle:hover {
    transform: scale(1.1);
    border-color: var(--color-cyan);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.theme-icon {
    width: 22px;
    height: 22px;
    color: var(--color-cyan);
    transition: var(--transition);
}

.theme-icon.sun {
    display: block;
}

.theme-icon.moon {
    display: none;
    position: absolute;
}

.theme-toggle.light-mode .theme-icon.sun {
    display: none;
}

.theme-toggle.light-mode .theme-icon.moon {
    display: block;
}

/* === BACK TO TOP BUTTON === */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-cyan);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 20px var(--color-cyan-glow);
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--color-cyan-glow);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    color: var(--color-bg);
}

@media (max-width: 768px) {
    .theme-toggle {
        top: auto;
        bottom: 90px;
        right: 15px;
        width: 44px;
        height: 44px;
    }

    .back-to-top {
        bottom: 20px;
        right: 15px;
        width: 44px;
        height: 44px;
    }
}

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

html {
    scroll-behavior: smooth;
}

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

body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

::selection {
    background: var(--color-cyan);
    color: var(--color-bg);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 12px 20px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
}

.logo-dot {
    width: 6px;
    height: 6px;
    background: var(--color-cyan);
    border-radius: 50%;
}

.nav-center {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-cyan);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--color-cyan);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-cyan);
    color: var(--color-bg);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-cta:hover {
    background: #fff;
    transform: translateY(-2px);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    width: 28px;
    height: 20px;
    position: relative;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    position: absolute;
    left: 0;
    transition: var(--transition);
}

.mobile-menu-btn span:nth-child(1) {
    top: 0;
}

.mobile-menu-btn span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.mobile-menu-btn span:nth-child(3) {
    bottom: 0;
}

.mobile-menu-btn.active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-bg);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text);
    transition: var(--transition);
}

.mobile-nav-link:hover {
    color: var(--color-cyan);
}

@media (max-width: 768px) {
    .navbar {
        padding: 10px 16px;
        gap: var(--spacing-sm);
        top: 10px;
        width: calc(100% - 20px);
    }

    .nav-center,
    .nav-cta {
        display: none;
    }

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

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px var(--spacing-md) var(--spacing-xl);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(34, 211, 238, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(34, 211, 238, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(60px, 60px);
    }
}

.particles-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-cyan);
    border-radius: 50%;
    opacity: 0.4;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh);
        opacity: 0;
    }

    10% {
        opacity: 0.5;
    }

    90% {
        opacity: 0.5;
    }

    100% {
        transform: translateY(-100vh);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-cyan);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.6s ease;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

.hero-title {
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1.05;
    animation: fadeInUp 0.6s ease backwards;
}

.title-line:nth-child(1) {
    animation-delay: 0.1s;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line:nth-child(3) {
    animation-delay: 0.3s;
}

.title-line.accent {
    color: var(--color-cyan);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-tagline {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease 0.4s backwards;
}

.tagline-static {
    display: block;
    margin-bottom: 4px;
}

.tagline-rotate {
    display: block;
    position: relative;
    height: 1.5em;
    overflow: hidden;
}

.rotate-item {
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-cyan);
    font-weight: 600;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.rotate-item.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    animation: fadeInUp 0.6s ease 0.5s backwards;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--color-cyan);
    color: var(--color-bg);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

/* Hero Visual */
.hero-visual {
    position: absolute;
    right: 8%;
    top: 50%;
    transform: translateY(-50%);
    width: 350px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-ring {
    position: absolute;
    border: 1px solid var(--color-cyan);
    border-radius: 50%;
    transition: transform 0.1s ease-out;
}

.ring-1 {
    width: 100%;
    height: 100%;
    opacity: 0.15;
}

.ring-2 {
    width: 70%;
    height: 70%;
    opacity: 0.3;
}

.ring-3 {
    width: 40%;
    height: 40%;
    opacity: 0.5;
}

.visual-core {
    width: 15%;
    height: 15%;
    background: var(--color-cyan);
    border-radius: 50%;
    box-shadow: 0 0 60px var(--color-cyan-glow);
    animation: corePulse 3s ease-in-out infinite;
}

@keyframes corePulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@media (max-width: 1024px) {
    .hero-visual {
        display: none;
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-mouse {
    width: 22px;
    height: 36px;
    border: 2px solid var(--color-cyan);
    border-radius: 11px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 6px;
    background: var(--color-cyan);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
}

@media (max-width: 768px) {
    .scroll-indicator {
        display: none;
    }
}

/* Social Links */
.hero-socials {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 100;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: var(--transition);
    position: relative;
}

.social-link::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 54px;
    background: var(--color-cyan);
    color: var(--color-bg);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
    pointer-events: none;
}

.social-link:hover {
    background: var(--color-cyan);
    border-color: var(--color-cyan);
    color: var(--color-bg);
    transform: scale(1.1);
}

.social-link:hover::after {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .hero-socials {
        left: auto;
        right: 10px;
        top: auto;
        bottom: 15px;
        transform: none;
        flex-direction: row;
    }

    .social-link {
        width: 40px;
        height: 40px;
    }

    .social-link::after {
        display: none;
    }
}

/* Marquee */
.marquee-section {
    padding: var(--spacing-sm) 0;
    background: var(--color-bg-elevated);
    border-top: 1px solid rgba(34, 211, 238, 0.1);
    border-bottom: 1px solid rgba(34, 211, 238, 0.1);
    overflow: hidden;
}

.marquee {
    display: flex;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    gap: var(--spacing-lg);
    animation: scroll 20s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 700;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.marquee-dot {
    width: 6px;
    height: 6px;
    background: var(--color-cyan);
    border-radius: 50%;
    display: inline-block;
    vertical-align: middle;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

/* Section Common */
.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-cyan);
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.text-accent {
    color: var(--color-cyan);
}

/* About */
.about {
    padding: var(--spacing-xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.about-image-wrapper {
    position: relative;
    padding: 20px;
}

.about-image {
    aspect-ratio: 4/5;
    background: var(--color-cyan);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-width: 320px;
    margin: 0 auto;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 211, 238, 0.15);
    color: var(--color-cyan);
}

.about-floating-card {
    position: absolute;
    bottom: 0;
    right: 10%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 16px 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-cyan);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-glow);
    animation: floatCard 4s ease-in-out infinite;
}

.floating-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.floating-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

@keyframes floatCard {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.about-content {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.about-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.about-lead {
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.about-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
    flex: 1;
    min-width: 100px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-cyan);
}

.stat-plus {
    font-size: 1.5rem;
    color: var(--color-cyan);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border: 1px solid var(--color-cyan);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-cyan);
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    background: var(--color-cyan);
    color: var(--color-bg);
    box-shadow: var(--shadow-glow);
}

/* Services */
.services {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-elevated);
}

.services-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.services-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    position: relative;
    padding: var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    overflow: hidden;
    cursor: pointer;
}

.service-card:hover {
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cyan);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.service-icon svg {
    color: var(--color-bg);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.service-card p {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

.service-number {
    position: absolute;
    top: 16px;
    right: 16px;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(34, 211, 238, 0.08);
    line-height: 1;
}

/* Works */
.works {
    padding: var(--spacing-xl) 0;
    overflow: hidden;
}

.works-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.works-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 8px;
}

.works-subtitle {
    color: var(--color-text-secondary);
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.works-container {
    width: 100%;
    overflow-x: auto;
    padding: 0 var(--spacing-md);
    scrollbar-width: none;
}

.works-container::-webkit-scrollbar {
    display: none;
}

.works-scroll {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    min-width: max-content;
}

.work-card {
    width: clamp(280px, 40vw, 380px);
    flex-shrink: 0;
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.work-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.work-image {
    height: clamp(180px, 25vw, 240px);
    overflow: hidden;
}

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

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

.work-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cyan);
    color: var(--color-bg);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 2px;
}

.work-info {
    padding: var(--spacing-sm);
}

.work-category {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(34, 211, 238, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-cyan);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.work-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.work-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.work-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-cyan);
    transition: var(--transition);
}

.work-link:hover svg {
    transform: translateX(4px);
}

.work-link svg {
    transition: var(--transition);
}

.works-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding: 0 var(--spacing-md);
}

.works-nav-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
}

.works-nav-btn:hover {
    background: var(--color-cyan);
    border-color: var(--color-cyan);
    color: var(--color-bg);
}

.works-progress {
    width: clamp(100px, 20vw, 200px);
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.works-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--color-cyan);
    transition: width 0.3s ease;
}

/* Certificates */
.certificates {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-elevated);
}

.certificates-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.certificates-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 8px;
}

.certificates-subtitle {
    color: var(--color-text-secondary);
    font-size: clamp(0.9rem, 2vw, 1rem);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.cert-card {
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.cert-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.cert-image {
    height: 160px;
    overflow: hidden;
}

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

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

.cert-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cyan);
    color: var(--color-bg);
}

.cert-info {
    padding: var(--spacing-sm);
}

.cert-info h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.cert-issuer {
    color: var(--color-cyan);
    font-size: 0.85rem;
    font-weight: 500;
}

.cert-date {
    display: block;
    margin-top: 6px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Workflow */
.workflow {
    padding: var(--spacing-xl) 0;
}

.workflow-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.workflow-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
}

.workflow-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.workflow-line {
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.workflow-line-progress {
    width: 100%;
    height: 0%;
    background: var(--color-cyan);
    transition: height 0.3s ease;
}

.workflow-card {
    position: relative;
    padding-left: 60px;
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateX(-15px);
    transition: all 0.5s ease;
}

.workflow-card.visible {
    opacity: 1;
    transform: translateX(0);
}

.workflow-dot {
    position: absolute;
    left: 6px;
    top: 0;
    width: 30px;
    height: 30px;
    background: var(--color-bg);
    border: 2px solid var(--color-cyan);
    border-radius: 50%;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.workflow-dot span {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.workflow-card.visible .workflow-dot {
    background: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.workflow-card.visible .workflow-dot span {
    color: var(--color-bg);
}

.workflow-content {
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: var(--transition);
}

.workflow-card:hover .workflow-content {
    border-color: var(--color-cyan);
}

.workflow-content h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--color-cyan);
}

.workflow-content p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

@media (max-width: 600px) {
    .workflow-card {
        padding-left: 50px;
    }

    .workflow-line {
        left: 14px;
    }

    .workflow-dot {
        left: 0;
        width: 28px;
        height: 28px;
    }
}

/* Tech Stack */
.tech-stack {
    padding: var(--spacing-lg) 0;
    background: var(--color-bg-elevated);
}

.tech-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.tech-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 1.8rem);
    font-weight: 700;
}

.tech-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xs);
}

.tech-item {
    padding: 10px 18px;
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    transition: var(--transition);
    cursor: pointer;
}

.tech-item:hover {
    background: var(--color-cyan);
    border-color: var(--color-cyan);
    transform: translateY(-2px);
}

.tech-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    transition: var(--transition);
}

.tech-item:hover .tech-name {
    color: var(--color-bg);
}

/* Contact */
.contact {
    padding: var(--spacing-xl) 0;
}

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

@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.contact-content {
    max-width: 450px;
}

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.contact-desc {
    color: var(--color-text-secondary);
    font-size: clamp(0.9rem, 2vw, 1rem);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-link:hover {
    border-color: var(--color-cyan);
}

.contact-link-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cyan);
    border-radius: var(--radius-sm);
    color: var(--color-bg);
    flex-shrink: 0;
}

.link-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.link-value {
    font-weight: 600;
    font-size: 0.9rem;
}

.contact-form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea {
    padding: 14px;
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px var(--color-cyan-glow);
}

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

.form-group textarea {
    resize: none;
    min-height: 100px;
}

.btn-primary.full-width {
    width: 100%;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 280px;
    padding: var(--spacing-lg);
    text-align: center;
    background: var(--color-surface);
    border: 2px dashed rgba(34, 211, 238, 0.2);
    border-radius: var(--radius-lg);
}

.empty-icon {
    margin-bottom: var(--spacing-sm);
    color: var(--color-cyan);
}

.empty-state p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}

.btn-small {
    display: inline-block;
    padding: 10px 20px;
    background: var(--color-cyan);
    color: var(--color-bg);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.btn-small:hover {
    background: #fff;
}

/* Footer */
.footer {
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(34, 211, 238, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-cyan);
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

@media (max-width: 768px) {
    .footer-links {
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-sm);
    }
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    transition: var(--transition);
}

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

.footer-social {
    display: flex;
    gap: 8px;
}

@media (max-width: 768px) {
    .footer-social {
        justify-content: center;
    }
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--color-cyan);
    border-color: var(--color-cyan);
    color: var(--color-bg);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

@media (max-width: 768px) {
    .footer-bottom {
        justify-content: center;
        text-align: center;
    }
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.admin-link {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    padding: 6px 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.admin-link:hover {
    color: var(--color-cyan);
    border-color: var(--color-cyan);
}

/* === Interactive Keyboard Tech Stack === */
.tech-stack {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg);
    overflow: hidden;
}

.tech-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.tech-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
}

.keyboard-container {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1500px;
    padding: var(--spacing-lg);
    min-height: 450px;
}

.keyboard-base {
    position: relative;
    background: linear-gradient(165deg, #252535 0%, #181822 40%, #0e0e14 100%);
    border-radius: 28px;
    padding: 28px;
    border: 1px solid rgba(34, 211, 238, 0.2);
    box-shadow:
        /* Deep shadow for elevation */
        0 80px 150px rgba(0, 0, 0, 0.7),
        0 40px 80px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.4),
        /* Inner glow */
        inset 0 2px 0 rgba(255, 255, 255, 0.08),
        inset 0 -2px 20px rgba(0, 0, 0, 0.5),
        /* Cyan ambient glow */
        0 0 100px rgba(34, 211, 238, 0.12),
        0 0 200px rgba(34, 211, 238, 0.06);
    transform: rotateX(22deg) rotateY(-15deg) rotateZ(2deg) translateZ(0);
    transform-style: preserve-3d;
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    animation: keyboardFloat 8s ease-in-out infinite;
}

/* Glossy reflection overlay */
.keyboard-base::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    border-radius: 28px 28px 0 0;
    pointer-events: none;
}

/* Bottom shadow for grounding */
.keyboard-base::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 10%;
    width: 80%;
    height: 50px;
    background: radial-gradient(ellipse, rgba(34, 211, 238, 0.15) 0%, transparent 70%);
    filter: blur(20px);
    transform: rotateX(90deg);
    pointer-events: none;
}

@keyframes keyboardFloat {

    0%,
    100% {
        transform: rotateX(22deg) rotateY(-15deg) rotateZ(2deg) translateY(0px);
    }

    25% {
        transform: rotateX(20deg) rotateY(-13deg) rotateZ(1deg) translateY(-8px);
    }

    50% {
        transform: rotateX(18deg) rotateY(-11deg) rotateZ(0deg) translateY(-15px);
    }

    75% {
        transform: rotateX(20deg) rotateY(-13deg) rotateZ(1deg) translateY(-8px);
    }
}

.keyboard-base:hover {
    transform: rotateX(15deg) rotateY(-8deg) rotateZ(1deg) translateZ(30px) scale(1.02);
    box-shadow:
        0 100px 180px rgba(0, 0, 0, 0.8),
        0 50px 100px rgba(0, 0, 0, 0.6),
        0 25px 50px rgba(0, 0, 0, 0.4),
        inset 0 2px 0 rgba(255, 255, 255, 0.1),
        inset 0 -2px 20px rgba(0, 0, 0, 0.4),
        0 0 150px rgba(34, 211, 238, 0.2),
        0 0 250px rgba(34, 211, 238, 0.1);
    animation-play-state: paused;
}

.keyboard-plate {
    display: flex;
    flex-direction: column;
    gap: 10px;
    transform-style: preserve-3d;
}

.keyboard-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    transform-style: preserve-3d;
}

/* Individual Key Styles - Enhanced 3D */
.key {
    position: relative;
    width: 75px;
    height: 75px;
    cursor: pointer;
    outline: none;
    transform-style: preserve-3d;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.key:focus {
    z-index: 10;
}

.key:active {
    transform: translateY(6px) translateZ(-4px);
}

.key-cap {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #55555f 0%, #3a3a45 25%, #2a2a34 60%, #222230 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        /* Main 3D depth shadow */
        0 10px 0 #15151c,
        0 11px 0 #0f0f14,
        0 12px 3px rgba(0, 0, 0, 0.8),
        /* Outer shadows for depth */
        0 15px 25px rgba(0, 0, 0, 0.5),
        0 25px 50px rgba(0, 0, 0, 0.3),
        /* Top highlight for shine */
        inset 0 3px 0 rgba(255, 255, 255, 0.15),
        inset 0 -2px 0 rgba(0, 0, 0, 0.4);
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Glossy reflection on key */
.key-cap::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 4px;
    right: 4px;
    height: 40%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, transparent 100%);
    border-radius: 12px 12px 50% 50%;
    pointer-events: none;
}

.key:active .key-cap {
    box-shadow:
        0 3px 0 #15151c,
        0 4px 0 #0f0f14,
        0 5px 3px rgba(0, 0, 0, 0.8),
        0 8px 15px rgba(0, 0, 0, 0.4),
        inset 0 2px 0 rgba(255, 255, 255, 0.1),
        inset 0 -2px 0 rgba(0, 0, 0, 0.3);
    transform: translateZ(4px);
}

.key:hover .key-cap {
    background: linear-gradient(160deg, #62626e 0%, #45454f 25%, #353540 60%, #2a2a38 100%);
    box-shadow:
        0 10px 0 #15151c,
        0 11px 0 #0f0f14,
        0 12px 3px rgba(0, 0, 0, 0.8),
        0 18px 30px rgba(0, 0, 0, 0.5),
        0 30px 60px rgba(0, 0, 0, 0.3),
        inset 0 3px 0 rgba(255, 255, 255, 0.2),
        inset 0 -2px 0 rgba(0, 0, 0, 0.4),
        0 0 25px rgba(255, 255, 255, 0.05);
}

/* Key Content Styles */
.key-icon {
    width: 28px;
    height: 28px;
}

.key-icon-heart {
    width: 20px;
    height: 20px;
}

.key-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.key-text-laravel {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.key-label {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.5px;
}

.key-arrow {
    width: 16px;
    height: 16px;
    margin-left: 4px;
}

/* Key Size Variants */
.key-wide {
    width: 105px;
}

.key-small {
    width: 58px;
    height: 58px;
}

/* Key Color Variants - Enhanced Glow */
.key-accent .key-cap {
    background: linear-gradient(160deg, #1e4a6f 0%, #143350 50%, #0c2035 100%);
    box-shadow:
        0 8px 0 #081520,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(100, 180, 220, 0.25),
        0 0 40px rgba(34, 211, 238, 0.15);
}

.key-accent:hover .key-cap {
    background: linear-gradient(160deg, #265a85 0%, #1a4060 50%, #0f2840 100%);
    box-shadow:
        0 8px 0 #081520,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(100, 180, 220, 0.3),
        0 0 60px rgba(34, 211, 238, 0.25);
}

.key-purple .key-cap {
    background: linear-gradient(160deg, #8b5cf6 0%, #6b46c1 50%, #4c3090 100%);
    box-shadow:
        0 8px 0 #2d1f55,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(167, 139, 250, 0.4),
        0 0 40px rgba(139, 92, 246, 0.3);
}

.key-purple:hover .key-cap {
    background: linear-gradient(160deg, #a78bfa 0%, #8b5cf6 50%, #6d46d1 100%);
    box-shadow:
        0 8px 0 #2d1f55,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(167, 139, 250, 0.5),
        0 0 60px rgba(139, 92, 246, 0.5);
}

.key-yellow .key-cap {
    background: linear-gradient(160deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
    box-shadow:
        0 8px 0 #92400e,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(253, 224, 71, 0.5),
        0 0 40px rgba(251, 191, 36, 0.3);
}

.key-yellow:hover .key-cap {
    background: linear-gradient(160deg, #fcd34d 0%, #fbbf24 50%, #f59e0b 100%);
    box-shadow:
        0 8px 0 #92400e,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(253, 224, 71, 0.6),
        0 0 60px rgba(251, 191, 36, 0.5);
}

.key-blue .key-cap {
    background: linear-gradient(160deg, #60a5fa 0%, #3b82f6 50%, #2563eb 100%);
    box-shadow:
        0 8px 0 #1e40af,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(147, 197, 253, 0.4),
        0 0 40px rgba(59, 130, 246, 0.3);
}

.key-blue:hover .key-cap {
    background: linear-gradient(160deg, #93c5fd 0%, #60a5fa 50%, #3b82f6 100%);
    box-shadow:
        0 8px 0 #1e40af,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(147, 197, 253, 0.5),
        0 0 60px rgba(59, 130, 246, 0.5);
}

.key-cyan .key-cap {
    background: linear-gradient(160deg, #67e8f9 0%, #22d3ee 50%, #06b6d4 100%);
    box-shadow:
        0 8px 0 #0891b2,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(165, 243, 252, 0.5),
        0 0 50px rgba(34, 211, 238, 0.4);
}

.key-cyan:hover .key-cap {
    background: linear-gradient(160deg, #a5f3fc 0%, #67e8f9 50%, #22d3ee 100%);
    box-shadow:
        0 8px 0 #0891b2,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(165, 243, 252, 0.6),
        0 0 80px rgba(34, 211, 238, 0.6);
}

.key-red .key-cap {
    background: linear-gradient(160deg, #f87171 0%, #ef4444 50%, #dc2626 100%);
    box-shadow:
        0 8px 0 #991b1b,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(252, 165, 165, 0.4),
        0 0 40px rgba(239, 68, 68, 0.3);
}

.key-red:hover .key-cap {
    background: linear-gradient(160deg, #fca5a5 0%, #f87171 50%, #ef4444 100%);
    box-shadow:
        0 8px 0 #991b1b,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(252, 165, 165, 0.5),
        0 0 60px rgba(239, 68, 68, 0.5);
}

.key-heart .key-cap {
    background: linear-gradient(160deg, #f87171 0%, #ef4444 50%, #dc2626 100%);
    box-shadow:
        0 8px 0 #991b1b,
        0 10px 15px rgba(0, 0, 0, 0.586),
        0 15px 30px rgba(0, 0, 0, 0.613),
        inset 0 2px 0 rgba(252, 165, 165, 0.5),
        0 0 50px rgba(239, 68, 68, 0.5);
    animation: heartGlow 2s ease-in-out infinite;
}

@keyframes heartGlow {

    0%,
    100% {
        box-shadow: 0 8px 0 #991b1b, 0 10px 15px rgba(255, 255, 255, 0.5), 0 0 40px rgba(239, 68, 68, 0.4);
    }

    50% {
        box-shadow: 0 8px 0 #991b1b, 0 10px 15px rgba(255, 255, 255, 0.5), 0 0 60px rgba(239, 68, 68, 0.7);
    }
}

.key-hire .key-cap {
    background: linear-gradient(160deg, #818cf8 0%, #6366f1 50%, #4f46e5 100%);
    box-shadow:
        0 8px 0 #3730a3,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(165, 180, 252, 0.4),
        0 0 50px rgba(99, 102, 241, 0.35);
    flex-direction: row;
    gap: 6px;
}

.key-hire:hover .key-cap {
    background: linear-gradient(160deg, #a5b4fc 0%, #818cf8 50%, #6366f1 100%);
    box-shadow:
        0 8px 0 #3730a3,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(165, 180, 252, 0.5),
        0 0 80px rgba(99, 102, 241, 0.6);
}

/* Laravel Key - Signature Red */
.key-laravel .key-cap {
    background: linear-gradient(160deg, #ff6b6b 0%, #ff2d20 50%, #e3342f 100%);
    box-shadow:
        0 8px 0 #a91d1d,
        0 10px 15px rgba(0, 0, 0, 0.5),
        0 15px 30px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(255, 160, 160, 0.4),
        0 0 50px rgba(255, 45, 32, 0.4);
}

.key-laravel:hover .key-cap {
    background: linear-gradient(160deg, #ff8a8a 0%, #ff6b6b 50%, #ff2d20 100%);
    box-shadow:
        0 8px 0 #a91d1d,
        0 12px 20px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 0 rgba(255, 180, 180, 0.5),
        0 0 80px rgba(255, 45, 32, 0.6);
}

/* Responsive Keyboard */
@media (max-width: 600px) {
    .keyboard-base {
        transform: rotateX(10deg) rotateY(0deg);
        padding: 12px;
    }

    .keyboard-base:hover {
        transform: rotateX(5deg) rotateY(0deg);
    }

    .keyboard-row {
        gap: 5px;
    }

    .key {
        width: 48px;
        height: 48px;
    }

    .key-wide {
        width: 70px;
    }

    .key-small {
        width: 40px;
        height: 40px;
    }

    .key-icon {
        width: 22px;
        height: 22px;
    }

    .key-label {
        font-size: 0.6rem;
    }

    .key-text {
        font-size: 1.2rem;
    }
}

@media (max-width: 400px) {
    .keyboard-base {
        transform: rotateX(5deg) rotateY(0deg);
        padding: 8px;
    }

    .keyboard-row {
        gap: 4px;
    }

    .key {
        width: 40px;
        height: 40px;
    }

    .key-wide {
        width: 60px;
    }

    .key-small {
        width: 35px;
        height: 35px;
    }

    .key-icon {
        width: 18px;
        height: 18px;
    }

    .key-cap {
        border-radius: 6px;
    }
}
/* ===================================
   LARAVEL INTEGRATION FIXES
   =================================== */

/* Global Image Constraints */
img {
    max-width: 100%;
    height: auto;
}

/* About Section Image Fix */
.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* Project Card Styles (matching work-card) */
.project-card {
    width: clamp(280px, 40vw, 380px);
    flex-shrink: 0;
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.project-card.featured {
    width: clamp(320px, 45vw, 420px);
}

.project-image {
    height: clamp(180px, 25vw, 240px);
    overflow: hidden;
    position: relative;
}

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

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

.project-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-cyan-dark) 100%);
    color: var(--color-bg);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.project-info {
    padding: var(--spacing-sm);
}

.project-category {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(34, 211, 238, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-cyan);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.project-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--spacing-xs);
}

.project-tech span {
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.project-links {
    display: flex;
    gap: var(--spacing-sm);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-cyan);
    transition: var(--transition);
}

.project-link:hover {
    color: var(--color-text);
}

/* Certificate Card Styles */
.certificate-card {
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.certificate-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.certificate-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    transition: var(--transition);
}

.certificate-card:hover .certificate-image {
    transform: scale(1.05);
}

.certificate-info {
    padding: var(--spacing-sm);
}

.certificate-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.certificate-issuer {
    color: var(--color-cyan);
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0;
}

.certificate-date {
    display: block;
    margin-top: 6px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-text-muted);
    width: 100%;
}

.empty-icon {
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.empty-icon svg {
    stroke: var(--color-cyan);
}

.btn-small {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-cyan);
    color: var(--color-bg);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-top: var(--spacing-sm);
    transition: var(--transition);
}

.btn-small:hover {
    background: #fff;
    transform: translateY(-2px);
}

/* Full Width Button */
.btn-primary.full-width {
    width: 100%;
}

/* Workflow visible state */
.workflow-card.active {
    opacity: 1;
    transform: translateX(0);
}

.workflow-card.active .workflow-dot {
    background: var(--color-cyan);
    box-shadow: var(--shadow-glow);
}

.workflow-card.active .workflow-dot span {
    color: var(--color-bg);
}

/* ===================================
   ABOUT SECTION FIX
   =================================== */

/* Make about-content visible by default */
.about-content {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Ensure about grid works properly */
.about-grid {
    display: grid !important;
    grid-template-columns: 1fr 1.5fr !important;
    gap: 4rem !important;
    align-items: center !important;
}

@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
}

/* Workflow cards visible by default */
.workflow-card {
    opacity: 1 !important;
    transform: translateX(0) !important;
}

/* ===================================
   ENHANCED LIGHT MODE STYLING
   =================================== */

[data-theme="light"] {
    --color-bg: #f8fafc;
    --color-bg-elevated: #ffffff;
    --color-bg-card: rgba(255, 255, 255, 0.98);
    --color-surface: rgba(0, 0, 0, 0.02);
    --color-surface-hover: rgba(0, 0, 0, 0.05);
    --color-text: #0f172a;
    --color-text-secondary: rgba(15, 23, 42, 0.75);
    --color-text-muted: rgba(15, 23, 42, 0.55);
    --color-text-dim: rgba(15, 23, 42, 0.35);
    --color-cyan: #0891b2;
    --color-cyan-dark: #0e7490;
    --color-cyan-glow: rgba(8, 145, 178, 0.15);
}

/* Light Mode - Navbar */
[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--color-cyan);
}

/* Light Mode - Hero Grid */
[data-theme="light"] .hero-grid {
    background-image: linear-gradient(rgba(8, 145, 178, 0.05) 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(8, 145, 178, 0.05) 1px, transparent 1px);
}

/* Light Mode - Particles */
[data-theme="light"] .particle {
    background: var(--color-cyan);
    opacity: 0.3;
}

/* Light Mode - Cards */
[data-theme="light"] .service-card,
[data-theme="light"] .project-card,
[data-theme="light"] .certificate-card,
[data-theme="light"] .workflow-content {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .service-card:hover,
[data-theme="light"] .project-card:hover,
[data-theme="light"] .certificate-card:hover {
    box-shadow: 0 8px 30px rgba(8, 145, 178, 0.15);
}

/* Light Mode - Service Number */
[data-theme="light"] .service-number {
    color: rgba(8, 145, 178, 0.12);
}

/* Light Mode - Marquee */
[data-theme="light"] .marquee-section {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .marquee-content span {
    color: rgba(15, 23, 42, 0.25);
}

/* Light Mode - About Section */
[data-theme="light"] .about-floating-card {
    background: #ffffff;
    box-shadow: 0 8px 30px rgba(8, 145, 178, 0.15);
}

[data-theme="light"] .about-stats {
    border-color: rgba(0, 0, 0, 0.08);
}

/* Light Mode - Services Background */
[data-theme="light"] .services,
[data-theme="light"] .certificates {
    background: #f1f5f9;
}

/* Light Mode - Keyboard */
[data-theme="light"] .keyboard-base {
    background: linear-gradient(145deg, #e2e8f0, #f8fafc);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .keyboard-plate {
    background: #cbd5e1;
}

[data-theme="light"] .key-cap {
    background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
    box-shadow: 0 4px 0 #94a3b8, 0 8px 15px rgba(0, 0, 0, 0.1);
}

/* Light Mode - Social Links */
[data-theme="light"] .social-link {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Light Mode - Buttons */
[data-theme="light"] .btn-ghost {
    border-color: rgba(15, 23, 42, 0.2);
    color: var(--color-text);
}

[data-theme="light"] .btn-ghost:hover {
    background: rgba(8, 145, 178, 0.05);
    border-color: var(--color-cyan);
}

[data-theme="light"] .btn-outline {
    border-color: var(--color-cyan);
}

/* Light Mode - Contact Form */
[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form textarea {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--color-text);
}

[data-theme="light"] .contact-form input:focus,
[data-theme="light"] .contact-form textarea:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

/* Light Mode - Footer */
[data-theme="light"] .footer {
    background: #0f172a;
    color: #f8fafc;
}

[data-theme="light"] .footer a {
    color: rgba(248, 250, 252, 0.7);
}

[data-theme="light"] .footer a:hover {
    color: var(--color-cyan);
}

/* Light Mode - Scroll Progress */
[data-theme="light"] .scroll-progress {
    background: linear-gradient(90deg, #0891b2, #22d3ee);
}

/* Light Mode - Back to Top */
[data-theme="light"] .back-to-top {
    box-shadow: 0 4px 20px rgba(8, 145, 178, 0.3);
}

/* Light Mode - Mobile Menu */
[data-theme="light"] .mobile-nav {
    background: #ffffff;
}

[data-theme="light"] .mobile-menu-btn span {
    background: var(--color-text);
}

/* Light Mode - Works Navigation */
[data-theme="light"] .works-nav-btn {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .works-progress {
    background: rgba(0, 0, 0, 0.08);
}

/* Light Mode - Workflow */
[data-theme="light"] .workflow-line {
    background: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .workflow-dot {
    background: #ffffff;
}

/* Light Mode - Empty State */
[data-theme="light"] .empty-state {
    color: var(--color-text-muted);
}

/* Light Mode - Selection */
[data-theme="light"] ::selection {
    background: var(--color-cyan);
    color: #ffffff;
}

/* Light Mode - Theme Toggle Button */
[data-theme="light"] .theme-toggle {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* ===================================
   HORIZONTAL SCROLL FOR CERTIFICATES
   =================================== */

/* Certificates Section - Horizontal Scroll */
.certificates-grid {
    display: flex !important;
    gap: var(--spacing-md);
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: var(--spacing-sm) 0;
    scrollbar-width: thin;
    scrollbar-color: var(--color-cyan) rgba(255, 255, 255, 0.1);
}

.certificates-grid::-webkit-scrollbar {
    height: 6px;
}

.certificates-grid::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.certificates-grid::-webkit-scrollbar-thumb {
    background: var(--color-cyan);
    border-radius: 3px;
}

.certificate-card {
    min-width: 280px;
    max-width: 320px;
    flex-shrink: 0;
}

/* Light mode scrollbar */
[data-theme="light"] .certificates-grid {
    scrollbar-color: var(--color-cyan) rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .certificates-grid::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.08);
}