/* Nexis Yazılım Design System & Styles */

:root {
    --bg-dark: #020617; /* Ultra dark navy black */
    --bg-card: rgba(15, 23, 42, 0.5); /* Glassmorphism card background */
    --bg-card-hover: rgba(30, 41, 59, 0.75);
    --border-color: rgba(59, 130, 246, 0.15); /* Soft blue border */
    --border-color-hover: rgba(0, 240, 255, 0.4); /* Cyan glow border */
    
    --primary: #3b82f6; /* Electric Blue */
    --primary-rgb: 59, 130, 246;
    --accent: #00f0ff; /* Neon Cyan */
    --accent-rgb: 0, 240, 255;
    --accent-purple: #c084fc; /* Lavender purple */
    --accent-emerald: #34d399; /* Mint emerald */
    
    --text-main: #f8fafc; /* Crisp silver white */
    --text-muted: #94a3b8; /* Slate gray */
    --text-dark: #64748b;
    
    --font-heading: 'Outfit', sans-serif;
    --font-mono: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Base Resets */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Glowing Background Orbs */
.glow-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.15;
    pointer-events: none;
    z-index: -1;
    animation: floatOrb 20s infinite alternate ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.6) 0%, rgba(59, 130, 246, 0.1) 80%);
    top: -100px;
    left: -200px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.5) 0%, rgba(59, 130, 246, 0.1) 80%);
    top: 50%;
    right: -200px;
    animation-delay: -5s;
}

.orb-3 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.5) 0%, rgba(2, 6, 23, 0.1) 80%);
    bottom: -100px;
    left: 20%;
    animation-delay: -10s;
}

@keyframes floatOrb {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(50px) scale(1.1); }
}

/* Typography Utilities */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 50%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.accent-text {
    color: var(--accent);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    color: #020617;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(0, 240, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 240, 255, 0.4);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(30, 41, 59, 0.5);
    transform: translateY(-2px);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
}

.btn-glow:hover::after {
    left: 120%;
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(2, 6, 23, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.25rem 0;
    transition: all 0.3s ease;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-main);
}

.logo-icon {
    display: flex;
    align-items: center;
}

.logo-text {
    letter-spacing: 1px;
}

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

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Sections */
.section {
    padding: 8rem 0;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem auto;
}

.section-subtitle {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.25rem;
    line-height: 1.3;
    margin-bottom: 1.25rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Hero Section */
.hero-section {
    padding: 10rem 0 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-badge {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 50px;
    padding: 0.4rem 1.2rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--accent);
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
    font-size: 3.75rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-description {
    color: var(--text-muted);
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 550px;
}

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

/* Hero Visual Card */
.hero-visual-wrapper {
    position: relative;
}

.hero-visual-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    backdrop-filter: blur(8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    transition: transform 0.5s ease;
}

.hero-visual-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-hover);
}

.card-header-bar {
    background: rgba(2, 6, 23, 0.6);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.window-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dark);
    margin-left: 0.5rem;
    letter-spacing: 0.1em;
}

.hero-visual-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/15;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(0deg, rgba(2, 6, 23, 0.5) 0%, transparent 100%),
                      linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 20px 20px, 20px 20px;
    pointer-events: none;
}

.visual-glow-glow {
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.service-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.05);
}

.service-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon-box {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.icon-cyan { color: var(--accent); }
.icon-blue { color: var(--primary); }
.icon-purple { color: var(--accent-purple); }
.icon-emerald { color: var(--accent-emerald); }

.service-title {
    font-size: 1.25rem;
    margin-bottom: 0.85rem;
}

.service-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Products Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    align-items: stretch;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem 2.25rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    box-shadow: 0 15px 40px rgba(0, 240, 255, 0.08);
}

.product-card.featured {
    border-color: var(--primary);
    background: rgba(15, 23, 42, 0.7);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.product-card.featured:hover {
    border-color: var(--accent);
    box-shadow: 0 15px 40px rgba(0, 240, 255, 0.15);
}

.card-badge {
    align-self: flex-start;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.card-prizma .card-badge {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
}

.card-star .card-badge {
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent);
}

.card-nirvana .card-badge {
    background: rgba(52, 211, 153, 0.1);
    color: var(--accent-emerald);
}

.card-aegis .card-badge {
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
}

.card-aegis:hover {
    border-color: rgba(239, 68, 68, 0.4) !important;
    box-shadow: 0 15px 40px rgba(239, 68, 68, 0.12) !important;
}

.featured-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--primary), var(--accent));
    color: #020617;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 900;
    padding: 0.35rem 1.25rem;
    border-radius: 50px;
    letter-spacing: 0.05em;
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3);
}

.product-header {
    margin-bottom: 2rem;
}

.product-name {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.product-subtitle {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-dark);
}

.pricing-box {
    display: flex;
    background: rgba(2, 6, 23, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 2.25rem;
}

.price-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-item.full-width {
    width: 100%;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
}

.price-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.price-divider {
    width: 1px;
    background-color: rgba(255, 255, 255, 0.08);
    margin: 0 1rem;
}

.product-features {
    list-style: none;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex-grow: 1;
}

.product-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.check-icon {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.product-actions {
    margin-top: auto;
}

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

/* Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
}

.step-number {
    font-family: var(--font-mono);
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    color: rgba(59, 130, 246, 0.05);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    transition: color 0.3s ease;
}

.step-card:hover .step-number {
    color: rgba(0, 240, 255, 0.1);
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    margin-top: 1rem;
    position: relative;
    z-index: 2;
}

.step-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* Stats Section */
.stats-section {
    background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.02) 50%, transparent);
    padding: 6rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

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

.stat-value {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0 10rem 0;
}

.cta-container {
    background: radial-gradient(circle at 0% 0%, rgba(59, 130, 246, 0.15) 0%, rgba(2, 6, 23, 0.4) 60%),
                rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 5rem 3rem;
    text-align: center;
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.cta-content {
    max-width: 650px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
}

.cta-text {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

/* Footer */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem 0;
    background-color: #01040f;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-dark);
}

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

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 6, 23, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-color-hover);
    border-radius: 16px;
    width: 100%;
    max-width: 520px;
    padding: 3rem 2.5rem;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 240, 255, 0.15);
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.close-modal-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease;
}

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

.modal-header {
    text-align: center;
    margin-bottom: 2.25rem;
}

.modal-title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

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

/* Forms */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.form-label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: 0.02em;
}

.form-input {
    background: rgba(2, 6, 23, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
    background: rgba(2, 6, 23, 0.8);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' 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 1rem center;
    background-size: 1.2rem;
    padding-right: 2.5rem;
}

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

.form-result {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
    display: none;
}

.form-result.success {
    display: block;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid var(--accent-emerald);
    color: var(--accent-emerald);
}

.form-result.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #ef4444;
}

/* Responsiveness */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        margin: 0 auto 2rem auto;
    }
    
    .hero-visual-wrapper {
        max-width: 550px;
        margin: 0 auto;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none; /* In simple one-page, hide links on mobile or make toggle. Let's keep clean simple actions */
    }
    
    .section {
        padding: 5rem 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .navbar-container {
        padding: 0 1.25rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

/* ==========================================================================
   Tech Stack Section Styles
   ========================================================================== */
.tech-section {
    position: relative;
    z-index: 2;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1-fraction));
    gap: 2rem;
    margin-top: 3.5rem;
}

@media (min-width: 992px) {
    .tech-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.tech-card {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--x, 0px) var(--y, 0px), rgba(255, 255, 255, 0.06), transparent 40%);
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s;
}

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

.tech-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 20px 40px -15px rgba(0, 240, 255, 0.15);
}

.tech-icon-wrapper {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.4s ease;
}

.tech-card:hover .tech-icon-wrapper {
    transform: scale(1.1);
}

.tech-icon {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 800;
}

.tech-js {
    background: linear-gradient(135deg, #f59e0b, #eab308);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tech-py {
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tech-db {
    background: linear-gradient(135deg, #a855f7, #6366f1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tech-dk {
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tech-title {
    font-family: var(--font-title);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-light);
}

.tech-text {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* ==========================================================================
   Testimonials Section Styles
   ========================================================================== */
.testimonials-section {
    position: relative;
    z-index: 2;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3.5rem;
}

.testimonial-card {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(168, 85, 247, 0.3);
    box-shadow: 0 20px 40px -15px rgba(168, 85, 247, 0.12);
}

.testimonial-rating {
    color: #eab308;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
    letter-spacing: 2px;
}

.testimonial-content {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 2rem;
}

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

.author-name {
    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

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

/* ==========================================================================
   FAQ Section Styles
   ========================================================================== */
.faq-section {
    position: relative;
    z-index: 2;
}

.faq-accordion {
    max-width: 800px;
    margin: 3.5rem auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.faq-item {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item:hover {
    border-color: rgba(0, 240, 255, 0.2);
}

.faq-item.active {
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 10px 25px -10px rgba(0, 240, 255, 0.1);
}

.faq-question {
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    font-family: var(--font-title);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 400;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--accent);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0 2rem;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-muted);
}