/* ==========================================================================
   TRILLION IT COMPANY WEBSITE DESIGN SYSTEM
   ========================================================================== */

/* Typography & Variables Setup */
:root {
    /* Color Palette */
    --bg-primary: #070913;
    --bg-secondary: #0c0f24;
    --bg-tertiary: #131736;
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;

    --accent-cyan: #00f2fe;
    --accent-purple: #a154f2;
    --accent-blue: #4facfe;
    
    /* Glares & Shadows */
    --glow-cyan: 0 0 20px rgba(0, 242, 254, 0.4);
    --glow-purple: 0 0 20px rgba(161, 84, 242, 0.4);
    --glow-blue: 0 0 20px rgba(79, 172, 254, 0.4);
    
    /* Glassmorphism Defaults */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-glow-border: rgba(0, 242, 254, 0.2);
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

/* Base resets */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

input, textarea, select, button {
    font-family: inherit;
    font-size: 1rem;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Background Canvas Overlay */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: all;
    background: radial-gradient(circle at 50% 50%, #0c0f2b 0%, #070913 100%);
}

/* Typography Gradient */
.text-gradient {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   BUTTONS & COMMON COMPONENTS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
    color: #000;
    box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 242, 254, 0.6);
}

.btn-secondary {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
}

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    transition: var(--transition-smooth);
}

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

.badge {
    display: inline-flex;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
}

.glow-badge {
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.3);
    color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

/* ==========================================================================
   NAVBAR SECTION
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 100;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    height: 70px;
    background: rgba(7, 9, 19, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.logo-symbol {
    display: inline-flex;
    width: 34px;
    height: 34px;
    animation: rotateSymbol 10s linear infinite;
}

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

.logo-symbol img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    background: linear-gradient(135deg, #fff 40%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    transition: var(--transition-smooth);
}

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

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

.btn-nav {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
    min-height: 100vh;
    padding-top: 120px;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-title {
    font-size: 3.8rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 1.2rem;
    margin-top: 1rem;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-wrapper {
    position: relative;
    width: 100%;
    max-width: 450px;
    aspect-ratio: 1;
}

.glow-sphere {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(161, 84, 242, 0.2) 0%, rgba(0, 242, 254, 0.05) 50%, transparent 100%);
    filter: blur(40px);
    z-index: 0;
    animation: pulseGlow 8s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
    0% { transform: translate(-50%, -50%) scale(1); filter: blur(40px); }
    100% { transform: translate(-50%, -50%) scale(1.15); filter: blur(55px); }
}

.main-showcase-card {
    position: absolute;
    width: 100%;
    top: 10%;
    left: 0;
    z-index: 2;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.main-showcase-card .card-header {
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.main-showcase-card .dots {
    display: flex;
    gap: 0.4rem;
}

.main-showcase-card .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.main-showcase-card .dot.red { background-color: #ff5f56; }
.main-showcase-card .dot.yellow { background-color: #ffbd2e; }
.main-showcase-card .dot.green { background-color: #27c93f; }

.main-showcase-card .tab-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: 0.5px;
}

.main-showcase-card .card-body {
    padding: 1.5rem;
    background: rgba(0,0,0,0.2);
}

.code-text {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.code-keyword { color: #f472b6; }
.code-class { color: #22d3ee; }
.code-string { color: #34d399; }
.code-comment { color: var(--text-muted); }

.floating-card-1 {
    position: absolute;
    bottom: 10%;
    left: -15%;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    z-index: 3;
    animation: float1 6s ease-in-out infinite;
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.floating-card-2 {
    position: absolute;
    top: 55%;
    right: -10%;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    z-index: 3;
    animation: float2 5s ease-in-out infinite;
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.floating-card-1 i, .floating-card-2 i {
    font-size: 1.8rem;
}

.text-cyan { color: var(--accent-cyan); filter: drop-shadow(0 0 5px rgba(0, 242, 254, 0.4)); }
.text-purple { color: var(--accent-purple); filter: drop-shadow(0 0 5px rgba(161, 84, 242, 0.4)); }

@keyframes float1 {
    0% { transform: translateY(0px) rotate(-1deg); }
    50% { transform: translateY(-15px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(-1deg); }
}

@keyframes float2 {
    0% { transform: translateY(0px) rotate(1deg); }
    50% { transform: translateY(12px) rotate(-1deg); }
    100% { transform: translateY(0px) rotate(1deg); }
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: var(--text-secondary);
    z-index: 5;
}

.animated-bounce {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* ==========================================================================
   COMMON SECTION STYLES
   ========================================================================== */

section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.section-subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    max-width: 700px;
}

.section-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    text-align: center;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: stretch;
}

.about-info-panel {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
}

.about-info-panel h3 {
    font-size: 1.8rem;
}

.about-info-panel p {
    color: var(--text-secondary);
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 0.5rem;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.about-list li i {
    font-size: 1.1rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-card {
    padding: 2.2rem 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(161, 84, 242, 0.3);
}

.feature-icon {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    width: fit-content;
}

.feature-card h4 {
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-item {
    position: relative;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow: hidden;
}

.services-grid .service-item:last-child {
    grid-column: 1 / -1;
    width: calc((100% - 2rem) / 2);
    justify-self: center;
}

.service-glow-bg {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
    filter: blur(20px);
    transition: var(--transition-smooth);
    pointer-events: none;
    z-index: 0;
}

.service-item:hover .service-glow-bg {
    transform: scale(1.5);
    background: radial-gradient(circle, rgba(161, 84, 242, 0.25) 0%, transparent 70%);
}

.service-item:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 242, 254, 0.3);
    box-shadow: 0 15px 40px rgba(0, 242, 254, 0.05);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--accent-cyan);
    z-index: 1;
    filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.3));
}

.service-item h3 {
    font-size: 1.5rem;
    z-index: 1;
}

.service-item p {
    color: var(--text-secondary);
    z-index: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-top: auto;
    z-index: 1;
    transition: var(--transition-fast);
}

.service-link i {
    transition: transform 0.2s ease;
}

.service-link:hover {
    color: var(--accent-purple);
}

.service-link:hover i {
    transform: translateX(5px);
}

/* ==========================================================================
   STATS SECTION
   ========================================================================== */

.stats-section {
    background: rgba(12, 15, 36, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    padding: 60px 0;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
    text-align: center;
    justify-items: center;
}

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

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-plus {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-left: 2px;
}

.stat-title {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

/* ==========================================================================
   PORTFOLIO SECTION
   ========================================================================== */

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 0.6rem 1.4rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    color: var(--bg-primary);
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.portfolio-item {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.portfolio-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.project-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: rgba(255, 255, 255, 0.85);
    transition: var(--transition-smooth);
}

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

.project-img-placeholder i {
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.3));
    transition: var(--transition-smooth);
}

.portfolio-item:hover .project-img-placeholder i {
    transform: scale(1.15) rotate(5deg);
}

.portfolio-item:hover .project-cover-img {
    transform: scale(1.05);
}

/* Gradients for placeholders */
.gradient-1 { background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%); }
.gradient-2 { background: linear-gradient(135deg, #a8c0ff 0%, #3f2b96 100%); }
.gradient-3 { background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%); }
.gradient-4 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.gradient-5 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.gradient-6 { background: linear-gradient(135deg, #f857a6 0%, #ff5858 100%); }

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(7, 9, 19, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.portfolio-zoom-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-cyan);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transform: scale(0.7);
    transition: var(--transition-smooth);
    box-shadow: var(--glow-cyan);
}

.portfolio-item:hover .portfolio-zoom-btn {
    transform: scale(1);
}

.portfolio-zoom-btn:hover {
    background: #fff;
    box-shadow: 0 0 25px rgba(255,255,255,0.6);
}

.portfolio-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.project-category {
    font-size: 0.8rem;
    color: var(--accent-cyan);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portfolio-info h3 {
    font-size: 1.3rem;
}

.portfolio-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */

.testimonials-slider-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-slider {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 1rem;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.testimonial-slide.active {
    opacity: 1;
}

.testimonial-content {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.quote-icon {
    position: absolute;
    top: 2rem;
    right: 3rem;
    font-size: 3.5rem;
    color: rgba(255,255,255,0.03);
    line-height: 1;
}

.testimonial-text {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 1;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-cyan);
}

.author-info h4 {
    font-size: 1rem;
}

.author-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 30px;
}

.slider-control-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-control-btn:hover {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    color: #000;
    box-shadow: var(--glow-cyan);
}

.slider-dots {
    display: flex;
    gap: 0.5rem;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--glass-border);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--accent-cyan);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4rem;
    align-items: center;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-panel .section-title {
    text-align: left;
    font-size: 2.8rem;
}

.contact-info-panel .section-description {
    text-align: left;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.contact-method-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
}

.contact-method-card .icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent-cyan);
}

.contact-method-card .label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-method-card a, .contact-method-card address {
    font-size: 1.05rem;
    font-style: normal;
    font-weight: 500;
    transition: var(--transition-fast);
}

.contact-method-card a:hover {
    color: var(--accent-cyan);
}

.contact-form-panel {
    padding: 3rem;
}

.contact-form-panel form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(0,0,0,0.15);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 0 1rem;
    transition: var(--transition-fast);
}

.input-wrapper i {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.input-wrapper input, .input-wrapper select, .input-wrapper textarea {
    width: 100%;
    padding: 0.9rem 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
}

/* Specific alignments */
.input-wrapper.align-start {
    align-items: flex-start;
}
.input-wrapper.align-start i {
    margin-top: 1.1rem;
}

.input-wrapper select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.2rem;
    padding-right: 2rem;
}

.input-wrapper:focus-within {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

.btn-submit {
    width: 100%;
    padding: 1rem;
}

.spinner-loader {
    font-size: 1.2rem;
}

.hidden {
    display: none !important;
}

.form-alert {
    padding: 1rem;
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 8px;
    animation: fadeIn 0.4s ease;
}

.alert-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */

.footer {
    background: #04050d;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr 1fr;
    gap: 4rem;
    padding-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.brand-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.social-links a:hover {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
    box-shadow: var(--glow-cyan);
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.links-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.links-col h4 {
    font-size: 1rem;
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.links-col a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    width: fit-content;
}

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

.career-badge {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    background: rgba(161, 84, 242, 0.15);
    border: 1px solid rgba(161, 84, 242, 0.3);
    color: var(--accent-purple);
    border-radius: 4px;
    font-weight: 600;
    margin-left: 4px;
}

.footer-newsletter {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-newsletter h4 {
    font-size: 1rem;
}

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

.newsletter-form {
    display: flex;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0,0,0,0.15);
}

.newsletter-form input {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
}

.newsletter-form button {
    padding: 0 1.2rem;
    background: var(--accent-cyan);
    color: #000;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.newsletter-form button:hover {
    background: #fff;
}

.newsletter-success {
    font-size: 0.85rem;
    color: var(--accent-cyan);
    animation: fadeIn 0.4s ease;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 30px 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

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

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-content {
        align-items: center;
    }

    .hero-subtitle {
        margin: 0 auto;
    }

    .hero-visual {
        margin-top: 2rem;
    }

    .floating-card-1 {
        left: 0;
    }
    
    .floating-card-2 {
        right: 0;
    }

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

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-info-panel .section-title, .contact-info-panel .section-description {
        text-align: center;
    }

    .contact-info-panel {
        align-items: center;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-newsletter {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    section {
        padding: 70px 0;
    }

    .navbar {
        height: 70px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(7, 9, 19, 0.98);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        transition: var(--transition-smooth);
        z-index: 99;
    }

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

    .nav-link {
        font-size: 1.4rem;
        font-weight: 600;
        letter-spacing: 0.5px;
    }

    .btn-nav {
        display: none;
    }

    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1rem;
        max-width: 100%;
        padding: 0 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-description {
        font-size: 0.95rem;
        padding: 0 1rem;
    }

    .about-info-panel, .contact-form-panel {
        padding: 2rem 1.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-grid .service-item:last-child {
        grid-column: auto;
        width: 100%;
    }

    .stats-container {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem 1rem;
    }

    .stat-number {
        font-size: 2.8rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .portfolio-filter {
        flex-wrap: wrap;
        gap: 0.6rem;
    }

    .filter-btn {
        padding: 0.5rem 1.2rem;
        font-size: 0.85rem;
    }

    .testimonial-content {
        padding: 2rem 1.5rem;
    }

    .quote-icon {
        top: 1rem;
        right: 1.5rem;
        font-size: 2.5rem;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    .contact-grid {
        gap: 2.5rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .links-col {
        align-items: center;
    }

    .social-links {
        justify-content: center;
    }

    .footer-newsletter {
        grid-column: span 1;
        align-items: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    section {
        padding: 50px 0;
    }

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

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
        padding: 0 1rem;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .floating-card-1, .floating-card-2 {
        display: flex;
        transform: scale(0.7);
    }
    
    .floating-card-1 {
        left: -5%;
        bottom: 5%;
    }

    .floating-card-2 {
        right: -5%;
        top: 45%;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-card {
        padding: 1.8rem 1.5rem;
    }

    .about-info-panel {
        padding: 1.5rem 1rem;
    }

    .service-item {
        padding: 2rem 1.5rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .main-showcase-card {
        display: block;
        transform: scale(0.85);
        transform-origin: top center;
        margin-top: 1rem;
    }
    
    .visual-wrapper {
        margin-bottom: 2rem;
    }
    
    .glow-sphere {
        width: 150px;
        height: 150px;
    }
}