/* =========================================
   1. VARIABLES & RESET
   ========================================= */
:root {
    /* Colors */
    --bg-dark: #0b0e17;
    --bg-card: #151a28;
    --bg-light: #ffffff;

    --primary: #00f3ff;
    /* Cyan */
    --primary-dark: #00a8b0;
    --secondary: #bc13fe;
    /* Purple */
    --accent: #ff0055;
    /* Red/Pink */

    --text-main: #e0e6ed;
    --text-muted: #94a3b8;
    --text-dark: #0b0e17;

    --gradient-main: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-dark: linear-gradient(135deg, #1a1f2e 0%, #0b0e17 100%);

    /* Typography */
    --font-heading: 'Chakra Petch', sans-serif;
    --font-body: 'Poppins', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --header-height: 80px;

    /* Effects */
    --shadow-glow: 0 0 20px rgba(0, 243, 255, 0.3);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
    --border-glow: 1px solid rgba(0, 243, 255, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    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;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--bg-light);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 5px;
    height: 5px;
    background-color: var(--primary);
}

.cursor-outline {
    width: 30px;
    height: 30px;
    border: 1px solid var(--primary);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

/* =========================================
   2. UTILITIES & BUTTONS
   ========================================= */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    clip-path: polygon(10% 0, 100% 0, 100% 70%, 90% 100%, 0 100%, 0 30%);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient-main);
    color: var(--bg-light);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.6);
}

.btn-secondary {
    background: var(--bg-light);
    color: var(--bg-dark);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--bg-dark);
}

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

.btn-outline:hover {
    background: rgba(0, 243, 255, 0.1);
    box-shadow: var(--shadow-glow);
}

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

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.highlight {
    color: var(--primary);
    text-shadow: 0 0 10px rgba(0, 243, 255, 0.4);
}

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

/* =========================================
   3. HEADER & NAVIGATION
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 14, 23, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    height: var(--header-height);
    transition: var(--transition);
}

.header.scrolled {
    height: 70px;
    background: rgba(11, 14, 23, 0.95);
    border-bottom: 1px solid var(--primary);
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bg-light);
}

.logo {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 0 5px var(--primary));
}

.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    position: relative;
    padding: 5px 0;
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-toggle,
.nav-close {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--bg-light);
}

/* =========================================
   4. HERO SECTION
   ========================================= */
.hero-section {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(188, 19, 254, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 243, 255, 0.15) 0%, transparent 50%);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 243, 255, 0.1);
    border: 1px solid var(--primary);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--primary);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 243, 255, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(0, 243, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 243, 255, 0);
    }
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

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

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--bg-light);
    font-family: var(--font-heading);
}

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

/* 3D Visual */
.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.cube-wrapper {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate 10s infinite linear;
}

.cube {
    width: 100%;
    height: 100%;
    position: absolute;
    transform-style: preserve-3d;
}

.face {
    position: absolute;
    width: 200px;
    height: 200px;
    background: rgba(0, 243, 255, 0.05);
    border: 2px solid var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.2) inset;
    backdrop-filter: blur(2px);
}

.front {
    transform: rotateY(0deg) translateZ(100px);
}

.back {
    transform: rotateY(180deg) translateZ(100px);
}

.right {
    transform: rotateY(90deg) translateZ(100px);
}

.left {
    transform: rotateY(-90deg) translateZ(100px);
}

.top {
    transform: rotateX(90deg) translateZ(100px);
}

.bottom {
    transform: rotateX(-90deg) translateZ(100px);
}

@keyframes rotate {
    0% {
        transform: rotateX(0deg) rotateY(0deg);
    }

    100% {
        transform: rotateX(360deg) rotateY(360deg);
    }
}

.platform-glow {
    position: absolute;
    bottom: -50px;
    width: 300px;
    height: 300px;
    background: radial-gradient(closest-side, rgba(0, 243, 255, 0.2), transparent);
    transform: rotateX(90deg);
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--text-muted);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* =========================================
   5. MARQUEE SECTION
   ========================================= */
.marquee-section {
    background: var(--primary);
    color: var(--bg-dark);
    padding: 15px 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    transform: skewY(-2deg);
    margin-top: -30px;
    z-index: 10;
    border-top: 2px solid var(--bg-light);
    border-bottom: 2px solid var(--bg-light);
}

.marquee-content {
    display: inline-block;
    animation: marquee 20s linear infinite;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* =========================================
   6. SERVICES SECTION
   ========================================= */
.services-section {
    background-image:
        linear-gradient(rgba(11, 14, 23, 0.9), rgba(11, 14, 23, 0.9)),
        url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCI+CjxwYXRoIGQ9Ik0wIDBoNDB2NDBIMHoiIGZpbGw9IiMxNTFhMjgiLz4KPGNpcmNsZSBjeD0iMjAiIGN5PSIyMCIgcj0iMSIgZmlsbD0iIzIzMmEzZCIvPgo8L3N2Zz4=');
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 5px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card);
    border-color: rgba(0, 243, 255, 0.3);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.card-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.service-list li {
    font-size: 0.85rem;
    color: var(--text-main);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-list li i {
    color: var(--secondary);
}

.learn-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--primary);
}

.learn-more:hover {
    gap: 15px;
}

/* =========================================
   7. CALCULATOR SECTION
   ========================================= */
.calculator-section {
    background: #0f131f;
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: var(--bg-card);
    padding: 50px;
    border-radius: 20px;
    border: var(--border-glow);
    box-shadow: var(--shadow-card);
}

.input-group {
    margin-bottom: 30px;
}

.input-group label {
    display: block;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--text-main);
}

.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: #2a3449;
    border-radius: 5px;
    outline: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 0 10px var(--primary);
}

.slider-value {
    display: block;
    text-align: right;
    margin-top: 10px;
    font-family: var(--font-heading);
    color: var(--primary);
    font-weight: 700;
}

.calc-display {
    background: #0b0e17;
    padding: 40px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.display-card {
    margin-bottom: 20px;
    width: 100%;
}

.display-card h3 {
    font-size: 1rem;
    color: var(--text-muted);
}

.currency {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--bg-light);
    margin: 10px 0;
}

.calc-divider {
    color: var(--secondary);
    font-weight: 700;
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.highlight-card .currency {
    color: var(--primary);
    text-shadow: 0 0 15px rgba(0, 243, 255, 0.4);
}

.full-width {
    width: 100%;
    text-align: center;
    margin-top: 20px;
}

/* =========================================
   8. REPORT SECTION (Mockup)
   ========================================= */
.report-section {
    overflow: hidden;
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-list {
    margin-top: 30px;
}

.feature-list li {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.icon-box {
    width: 50px;
    height: 50px;
    background: rgba(188, 19, 254, 0.1);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--secondary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.dashboard-mockup {
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 20px 20px 60px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-10deg);
    transition: var(--transition);
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.mockup-header {
    background: #0b0e17;
    padding: 15px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px 10px 0 0;
}

.dots {
    display: flex;
    gap: 5px;
    margin-right: 20px;
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #333;
}

.dots span:nth-child(1) {
    background: #ff5f56;
}

.dots span:nth-child(2) {
    background: #ffbd2e;
}

.dots span:nth-child(3) {
    background: #27c93f;
}

.bar {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.mockup-body {
    padding: 30px;
    height: 300px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.graph-bars {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 200px;
    width: 100%;
}

.bar-col {
    width: 12%;
    background: linear-gradient(to top, var(--primary), transparent);
    border-radius: 5px 5px 0 0;
    opacity: 0.7;
    animation: growBar 2s ease-out infinite alternate;
}

@keyframes growBar {
    0% {
        transform: scaleY(0.9);
    }

    100% {
        transform: scaleY(1.1);
    }
}

.data-row {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    font-family: monospace;
    font-size: 1.1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 15px;
}

/* =========================================
   9. INDUSTRY TABS
   ========================================= */
.industry-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-muted);
    padding: 10px 20px;
    cursor: pointer;
    font-family: var(--font-heading);
    text-transform: uppercase;
    transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(0, 243, 255, 0.05);
}

.industry-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.industry-content.active {
    display: block;
}

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

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

.industry-card {
    background: var(--bg-card);
    padding: 40px;
    text-align: center;
    border-radius: 10px;
    max-width: 600px;
    margin: 0 auto;
}

.ind-icon {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

/* =========================================
   10. TESTIMONIALS
   ========================================= */
.testimonial-track {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: #11151e;
    padding: 30px;
    border-radius: 10px;
    position: relative;
    border-left: 3px solid var(--secondary);
}

.quote-icon {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.1);
    position: absolute;
    top: 20px;
    right: 30px;
}

.review-text {
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 20px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.reviewer-img {
    width: 50px;
    height: 50px;
    background: var(--gradient-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.reviewer-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

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

/* =========================================
   11. CTA & FOOTER
   ========================================= */
.cta-box {
    background: var(--gradient-main);
    padding: 80px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: white;
}

.cta-box h2 {
    color: white;
    font-size: 3rem;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.footer {
    background: #05070a;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: white;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 60px;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    font-size: 0.9rem;
}

.social-links a:hover {
    background: var(--primary);
    color: black;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.contact-list li {
    display: flex;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.contact-list li i {
    color: var(--primary);
    margin-top: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: #555;
    font-size: 0.8rem;
}

/* =========================================
   12. LEGAL PAGES SPECIFIC
   ========================================= */
.page-header {
    background: var(--gradient-dark);
    padding: 150px 0 80px;
    text-align: center;
    position: relative;
}

.breadcrumbs {
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.breadcrumbs a:hover {
    color: var(--primary);
}

.main-content {
    padding: 80px 0;
}

.page-content p {
    margin-bottom: 20px;
    color: var(--text-muted);
}

.page-content h2 {
    margin: 40px 0 20px;
    color: var(--primary);
    font-size: 1.8rem;
}

/* =========================================
   13. CONTACT PAGE SPECIFIC
   ========================================= */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-info-panel {
    background: linear-gradient(135deg, #0b0e17, #1a1f2e);
    padding: 50px;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-details-list li {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-details-list i {
    font-size: 1.5rem;
    color: var(--primary);
    background: rgba(0, 243, 255, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-form-wrapper {
    padding: 50px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: #0b0e17;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px;
    color: white;
    border-radius: 5px;
    font-family: var(--font-body);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.1);
}

/* =========================================
   14. LIVE CHAT WIDGET
   ========================================= */
.chat-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: #000;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.chat-toggle:hover {
    transform: scale(1.1);
}

.chat-widget {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 350px;
    background: var(--bg-card);
    border: 1px solid var(--primary);
    border-radius: 10px;
    z-index: 999;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(20px);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.chat-widget.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.chat-header {
    background: var(--primary);
    padding: 15px;
    color: black;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header button {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
}

.chat-body {
    height: 300px;
    padding: 20px;
    overflow-y: auto;
}

.chat-msg {
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 10px;
    max-width: 80%;
    font-size: 0.9rem;
}

.chat-msg.bot {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    border-top-left-radius: 0;
}

.chat-input {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: 10px;
}

.chat-input input {
    flex: 1;
    background: #0b0e17;
    border: none;
    padding: 10px;
    color: white;
    border-radius: 5px;
}

.chat-input button {
    background: transparent;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 1.2rem;
}

/* =========================================
   15. RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 40px;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    /* Hide 3D on smaller screens for performance */
    .split-layout {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-info-panel {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: #0b0e17;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: 0.4s ease;
        border-left: 1px solid var(--primary);
        z-index: 1001;
    }

    .nav-menu.show-menu {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        text-align: center;
    }

    .menu-toggle,
    .nav-close {
        display: block;
    }

    .cta-box {
        padding: 40px 20px;
    }

    .cta-box h2 {
        font-size: 2rem;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    /* Chat Widget Mobile */
    .chat-widget {
        width: 90%;
        right: 5%;
        bottom: 80px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .btn {
        padding: 10px 20px;
        width: 100%;
        text-align: center;
    }

    .hero-btns {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .contact-form-wrapper {
        padding: 20px;
    }
}