/* ==========================================================================
   CSS VARIABLES & THEME (Premium Dark Mode with Neon Accents)
   ========================================================================== */
:root {
    --bg-primary: #050508;
    --bg-secondary: #0a0b10;
    --bg-glass: rgba(10, 11, 16, 0.7);
    --bg-glass-light: rgba(255, 255, 255, 0.03);
    --color-primary: #4361ee;
    --color-secondary: #7209b7;
    --color-accent: #f72585;
    --text-light: #f8f9fa;
    --text-muted: #adb5bd;
    --text-dark: #212529;
    --border-color: rgba(255, 255, 255, 0.1);
    --gradient-glow: linear-gradient(45deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Space Grotesk', var(--font-sans);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --nav-height: 90px;
    --z-back: -1;
    --z-normal: 1;
    --z-nav: 1000;
    --z-modal: 2000;
}

/* ==========================================================================
   RESET & GLOBAL STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 5rem);
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
}

p {
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Global Utilities & Layouts */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.section-padding {
    padding: 8rem 0;
}

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

.mb-2 {
    margin-bottom: 2rem;
}

.mb-4 {
    margin-bottom: 4rem;
}

.grid {
    display: grid;
    gap: 2rem;
}

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

/* Premium Buttons */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    background: transparent;
    border-radius: 50px;
    overflow: hidden;
    z-index: 1;
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.btn-primary {
    background: var(--color-primary);
    border: none;
}

.btn-primary::before {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(67, 97, 238, 0.4);
}

.btn-primary:hover::before {
    filter: brightness(1.2);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ==========================================================================
   HEADER & NAVIGATION (Strictly Identical Site-wide)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: var(--z-nav);
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    height: 70px;
    background: rgba(5, 5, 8, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.site-logo {
    max-height: 60px;
    filter: invert(1);
}

.main-nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    color: var(--text-light);
    transition: var(--transition-fast);
}

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

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

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--text-light);
    transition: 0.3s;
}

/* ==========================================================================
   HERO SECTION (3D Interactivity & Glow)
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.2;
    z-index: 0;
    animation: pulseGlow 8s infinite alternate;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* 3D Floating Element in Hero */
.hero-3d-wrapper {
    perspective: 1000px;
    display: flex;
    justify-content: center;
}

.hero-3d-element {
    width: 100%;
    max-width: 500px;
    height: 500px;
    position: relative;
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
    transition: transform 0.1s;
}

.sphere {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--color-accent), transparent);
    border-radius: 50%;
    top: 100px;
    left: 100px;
    opacity: 0.6;
    filter: blur(20px);
}

.glass-card-3d {
    position: absolute;
    width: 80%;
    height: 60%;
    top: 20%;
    left: 10%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateZ(50px);
}

.glass-card-3d h3 {
    font-size: 2rem;
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   SERVICES SECTION (3D Hover Cards)
   ========================================================================== */
.services-section {
    background: var(--bg-secondary);
    position: relative;
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.service-card {
    background: var(--bg-glass-light);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    transform-style: preserve-3d;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(67, 97, 238, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

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

.service-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    transform: translateZ(30px) scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: var(--transition-smooth);
}

.service-card:hover h3 {
    transform: translateZ(20px);
}

.service-card p {
    transition: var(--transition-smooth);
}

.service-card:hover p {
    transform: translateZ(10px);
}

/* ==========================================================================
   INDUSTRY SERVICES (Grid Reveal Layout)
   ========================================================================== */
.industry-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.industry-item {
    position: relative;
    height: 300px;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
}

.industry-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.industry-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 5, 8, 1), rgba(5, 5, 8, 0.2));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    transition: var(--transition-smooth);
    transform: translateY(20px);
    opacity: 0.8;
}

.industry-item:hover img {
    transform: scale(1.1);
}

.industry-item:hover .industry-overlay {
    transform: translateY(0);
    opacity: 1;
    background: linear-gradient(to top, rgba(67, 97, 238, 0.9), rgba(5, 5, 8, 0.4));
}

.industry-overlay h3 {
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.industry-overlay p {
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
    color: #fff;
}

.industry-item:hover .industry-overlay p {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
}

/* ==========================================================================
   ROI CALCULATOR (Interactive Feature)
   ========================================================================== */
.calculator-section {
    position: relative;
}

.calc-wrapper {
    background: var(--bg-glass-light);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.calc-input-group {
    margin-bottom: 2.5rem;
}

.calc-input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.range-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--bg-primary);
    outline: none;
    border: 1px solid var(--border-color);
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    box-shadow: 0 0 15px var(--color-accent);
    transition: 0.2s;
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.calc-value {
    display: inline-block;
    margin-top: 1rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    background: var(--bg-primary);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.checkbox-label:hover {
    border-color: var(--color-primary);
}

.checkbox-label input {
    display: none;
}

.checkbox-label input:checked+span {
    color: var(--color-accent);
    font-weight: bold;
}

.checkbox-label input:checked~.checkbox-label {
    border-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(247, 37, 133, 0.3);
}

.calc-results {
    background: var(--bg-primary);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--color-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.calc-results::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--color-primary), transparent);
    animation: rotateBg 4s linear infinite;
    opacity: 0.1;
}

.result-box {
    z-index: 1;
}

.result-title {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.result-number {
    font-size: 4rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
}

.result-desc {
    color: var(--color-accent);
    font-weight: 500;
}

/* ==========================================================================
   CAMPAIGN REPORTS (Interactive Tabs)
   ========================================================================== */
.reports-section {
    background: var(--bg-secondary);
}

.report-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-btn {
    padding: 1rem 2rem;
    background: var(--bg-glass-light);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-light);
    font-weight: 600;
    transition: var(--transition-fast);
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.4);
}

.report-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

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

.dashboard-mockup {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.chart-area {
    background: var(--bg-glass-light);
    height: 300px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 2rem 1rem 0;
    gap: 10px;
}

.bar {
    flex: 1;
    background: var(--color-primary);
    border-radius: 4px 4px 0 0;
    position: relative;
    transition: height 1s cubic-bezier(0.22, 1, 0.36, 1);
    animation: growUp 1s ease-out forwards;
    transform-origin: bottom;
    opacity: 0;
}

.bar:nth-child(even) {
    background: var(--color-secondary);
}

.stats-area {
    display: grid;
    gap: 1rem;
}

.stat-box {
    background: var(--bg-glass-light);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-accent);
}

.stat-box h4 {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.stat-box p {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

/* ==========================================================================
   TESTIMONIALS & CONTACT FORM
   ========================================================================== */
.testimonials-section {
    position: relative;
    overflow: hidden;
}

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

.testi-card {
    background: var(--bg-glass-light);
    border: 1px solid var(--border-color);
    padding: 3rem 2rem;
    border-radius: 16px;
    position: relative;
}

.quote-icon {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.05);
    font-family: serif;
    line-height: 1;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.client-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.5rem;
}

.contact-section {
    background: var(--bg-secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    background: var(--bg-glass-light);
    border-radius: 24px;
    padding: 4rem;
    border: 1px solid var(--border-color);
}

.contact-info-block h3 {
    margin-bottom: 2rem;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-detail i {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(67, 97, 238, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-control {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 1.2rem 1.5rem;
    border-radius: 8px;
    color: var(--text-light);
    font-size: 1rem;
    font-family: var(--font-sans);
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(67, 97, 238, 0.2);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

/* ==========================================================================
   FOOTER (Strictly Identical Site-wide)
   ========================================================================== */
.site-footer {
    background: #020204;
    border-top: 1px solid var(--border-color);
    padding: 6rem 0 2rem;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    max-height: 60px;
    filter: invert(1);
    margin-bottom: 1.5rem;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 300px;
}

.footer-heading {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: #fff;
    position: relative;
    padding-bottom: 0.5rem;
    display: inline-block;
}

.footer-heading::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: var(--color-accent);
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--text-muted);
    transition: var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-primary);
    transform: translateX(5px);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-glass-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==========================================================================
   LEGAL PAGES LAYOUT & TYPOGRAPHY
   ========================================================================== */
.page-header {
    padding: 12rem 0 6rem;
    background: linear-gradient(to bottom, rgba(67, 97, 238, 0.1), var(--bg-primary));
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 6rem 5%;
}

.legal-content h2 {
    margin: 3rem 0 1.5rem;
    font-size: 2rem;
    color: #fff;
}

.legal-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
}

.legal-content ul {
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.legal-content li {
    margin-bottom: 0.8rem;
    color: var(--text-muted);
    list-style-type: disc;
}

/* ==========================================================================
   LIVE CHAT WIDGET
   ========================================================================== */
.chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: var(--z-modal);
}

.chat-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-glow);
    color: #fff;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(247, 37, 133, 0.4);
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: pulse 2s infinite;
}

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

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: 0.3s all cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-origin: bottom right;
}

.chat-window.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chat-header {
    background: var(--gradient-glow);
    padding: 1.5rem;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-body {
    padding: 1.5rem;
    height: 300px;
    overflow-y: auto;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-msg {
    max-width: 80%;
    padding: 1rem;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
}

.chat-msg.bot {
    background: var(--bg-glass-light);
    border: 1px solid var(--border-color);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.chat-msg.user {
    background: var(--color-primary);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-input-area {
    padding: 1rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
}

.chat-input {
    flex: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 0.8rem 1.2rem;
    color: #fff;
    outline: none;
}

.chat-send {
    background: var(--color-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   ANIMATIONS & KEYFRAMES
   ========================================================================== */
@keyframes float {

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

    50% {
        transform: translateY(-20px) rotateX(5deg) rotateY(-5deg);
    }
}

@keyframes pulseGlow {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.1;
    }

    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.3;
    }
}

@keyframes rotateBg {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes growUp {
    0% {
        height: 0;
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(247, 37, 133, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(247, 37, 133, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(247, 37, 133, 0);
    }
}

/* Scroll Reveal Classes (Triggered via JS) */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .calc-wrapper {
        grid-template-columns: 1fr;
        padding: 2rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 2rem;
    }

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

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

@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

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

    .hero-3d-element {
        height: 300px;
        margin: 0 auto;
    }

    .main-nav {
        position: fixed;
        top: var(--nav-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--nav-height));
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        transition: 0.4s ease;
    }

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

    .mobile-toggle {
        display: flex;
    }

    .mobile-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

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

    .mobile-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

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

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

    .dashboard-mockup {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-heading::after {
        left: 50%;
        transform: translateX(-50%);
    }

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

    .footer-contact p {
        justify-content: center;
    }

    .footer-desc {
        margin: 0 auto;
    }
}