/*
================================================
--- TABLE OF CONTENTS ---
================================================
1.  GLOBAL & ROOT VARIABLES
2.  TYPOGRAPHY & BASE STYLES
3.  REUSABLE COMPONENTS (Buttons, Cards, etc.)
4.  HEADER & NAVIGATION
5.  FOOTER
6.  HERO SECTION & 3D CANVAS
7.  PAGE-SPECIFIC STYLES
    - Index Page Sections
        - Services
        - Process
        - ROI Calculator
        - Pricing
        - Testimonials
        - CTA
    - Contact Page
    - Legal Pages
8.  INTERACTIVE ELEMENTS
    - Custom Cursor
    - Popups
    - Chat Stub
9.  ANIMATIONS & KEYFRAMES
10. RESPONSIVE MEDIA QUERIES
================================================
*/

/* 1. GLOBAL & ROOT VARIABLES */
:root {
    --bg-primary: #0A071B;
    --bg-secondary: #130F2D;
    --bg-tertiary: #1a143e;
    --accent-primary: #9F55FF;
    --accent-secondary: #00E0FF;
    --accent-tertiary: #FF007A;
    --text-primary: #E0E0E0;
    --text-secondary: #a8a2d2;
    --text-headings: #FFFFFF;
    --border-color: rgba(159, 85, 255, 0.2);
    --shadow-color: rgba(159, 85, 255, 0.1);

    --font-primary: 'Poppins', sans-serif;
    --font-headings: 'Orbitron', sans-serif;

    --header-height: 80px;
    --border-radius: 12px;
    --transition-fast: 0.2s ease-in-out;
    --transition-slow: 0.4s ease-in-out;
}

/* 2. TYPOGRAPHY & BASE STYLES */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-primary);
    line-height: 1.7;
    overflow-x: hidden;
    cursor: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-headings);
    color: var(--text-headings);
    line-height: 1.3;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(159, 85, 255, 0.2);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    color: var(--accent-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent-tertiary);
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 60px;
}

.section-tagline {
    display: inline-block;
    padding: 6px 16px;
    background-image: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    color: var(--text-headings);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    margin-bottom: 1rem;
}

.section-description {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.1rem;
}

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

/* 3. REUSABLE COMPONENTS */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    border: 2px solid transparent;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background-image: linear-gradient(90deg, var(--accent-primary) 0%, var(--accent-tertiary) 100%);
    color: var(--text-headings);
    box-shadow: 0 5px 20px rgba(255, 0, 122, 0.3);
}

.btn-primary:hover {
    color: var(--text-headings);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 0, 122, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-secondary);
    border-color: var(--accent-secondary);
}

.btn-secondary:hover {
    background-color: var(--accent-secondary);
    color: var(--bg-primary);
    box-shadow: 0 5px 20px rgba(0, 224, 255, 0.3);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* 4. HEADER & NAVIGATION */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition-slow);
    background-color: transparent;
}

.header.scrolled {
    background-color: rgba(10, 7, 27, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 60px;
    transition: var(--transition-slow);
}

.logo:hover .logo-img {
    transform: rotate(360deg);
}

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

.nav-list {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-image: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transition: var(--transition-slow);
}

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

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

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

.nav-toggle,
.nav-close {
    display: none;
    background: none;
    border: none;
    color: var(--text-headings);
    font-size: 1.5rem;
    cursor: pointer;
}

/* 5. FOOTER */
.footer {
    background-color: var(--bg-secondary);
    padding: 80px 0 30px;
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col-title {
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-image: linear-gradient(90deg, var(--accent-primary), var(--accent-tertiary));
}

.footer-about-text {
    margin: 20px 0;
}

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

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

.social-links a:hover {
    color: var(--text-headings);
    background-color: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

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

.footer-links ul li a {
    color: var(--text-secondary);
}

.footer-links ul li a:hover {
    color: var(--text-headings);
    padding-left: 5px;
}

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--accent-secondary);
    margin-top: 5px;
}

.footer-contact a,
.footer-contact span {
    color: var(--text-secondary);
}

.footer-contact a:hover {
    color: var(--text-headings);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* 6. HERO SECTION & 3D CANVAS */
.hero-section {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--accent-secondary);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--accent-secondary);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll-anim 2s infinite;
}

/* 7. PAGE-SPECIFIC STYLES */

/* Index Page - Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--bg-secondary);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-color);
    border-color: var(--accent-primary);
}

.service-card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: inline-block;
    color: var(--accent-secondary);
    transition: var(--transition-slow);
}

.service-card:hover .service-card-icon {
    transform: scale(1.2) rotate(15deg);
    color: var(--accent-primary);
}

.service-card-title {
    margin-bottom: 15px;
}

.service-card-desc {
    margin-bottom: 25px;
    min-height: 80px;
}

.service-card-link {
    font-weight: 600;
    color: var(--accent-secondary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-card-link i {
    transition: var(--transition-fast);
}

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

/* Index Page - Process */
.process-section {
    background-color: var(--bg-secondary);
}

.process-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-line-container {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    width: 4px;
}

.process-svg {
    height: 100%;
    width: 4px;
}

#process-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
}

.process-step {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-bottom: 80px;
    position: relative;
}

.process-step:nth-child(even) {
    flex-direction: row-reverse;
}

.process-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    background-image: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: white;
    box-shadow: 0 0 20px rgba(159, 85, 255, 0.4);
    z-index: 2;
}

.process-content {
    background: var(--bg-tertiary);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    width: calc(50% - 70px);
}

.process-step:nth-child(even) .process-content {
    margin-right: auto;
}

.process-step:nth-child(odd) .process-content {
    margin-left: auto;
}

.process-content h3 {
    margin-bottom: 10px;
}

/* Index Page - ROI Calculator */
.calculator-wrapper {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.calculator-inputs .form-group {
    margin-bottom: 30px;
}

.calculator-inputs label {
    display: block;
    margin-bottom: 15px;
    font-weight: 500;
}

.range-slider {
    display: flex;
    align-items: center;
    gap: 20px;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 5px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--accent-secondary);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 224, 255, 0.5);
}

input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--accent-secondary);
    cursor: pointer;
    border-radius: 50%;
    border: none;
}

.range-value {
    font-family: var(--font-headings);
    color: var(--accent-secondary);
    font-size: 1.2rem;
    font-weight: 700;
    min-width: 80px;
    text-align: right;
}

.calculator-results {
    background: var(--bg-tertiary);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
}

.calculator-results h4 {
    margin-bottom: 20px;
}

.result-item {
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.result-item:last-of-type {
    border-bottom: none;
}

.result-item p {
    margin-bottom: 5px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.result-item span {
    font-size: 1.8rem;
    font-family: var(--font-headings);
    color: var(--text-headings);
}

.result-item.revenue span {
    color: var(--accent-secondary);
}

.result-item.roi span {
    color: var(--accent-primary);
}

.calculator-results .disclaimer {
    font-size: 0.8rem;
    margin-top: 20px;
    color: var(--text-secondary);
    font-style: italic;
}

/* Index Page - Pricing */
.pricing-section {
    background-color: var(--bg-primary);
}

.pricing-toggle-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    font-weight: 600;
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked+.slider {
    background-image: linear-gradient(90deg, var(--accent-primary), var(--accent-tertiary));
}

input:checked+.slider:before {
    transform: translateX(26px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: center;
}

.pricing-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    transition: var(--transition-slow);
}

.pricing-card.featured {
    transform: scale(1.05);
    border-color: var(--accent-primary);
    box-shadow: 0 0 30px var(--shadow-color);
    position: relative;
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-image: linear-gradient(90deg, var(--accent-primary), var(--accent-tertiary));
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 30px;
}

.pricing-desc {
    min-height: 40px;
}

.pricing-price {
    margin: 20px 0;
}

.pricing-price .price {
    font-size: 3.5rem;
    font-family: var(--font-headings);
    font-weight: 900;
}

.pricing-price .period {
    color: var(--text-secondary);
}

.pricing-features {
    text-align: left;
    margin-bottom: 40px;
}

.pricing-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features i {
    font-size: 1.2rem;
}

.pricing-features .fa-check-circle {
    color: var(--accent-secondary);
}

.pricing-features .fa-times-circle {
    color: var(--text-secondary);
    opacity: 0.5;
}

/* Index Page - Testimonials */
.testimonials-section {
    background-color: var(--bg-secondary);
}

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

.testimonial-slider {
    overflow: hidden;
}

.testimonial-slide {
    padding: 40px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: none;
}

.testimonial-slide.active {
    display: block;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 30px;
    position: relative;
    padding-left: 40px;
}

.testimonial-text::before {
    content: '\f10d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 2rem;
    color: var(--accent-primary);
    opacity: 0.5;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--accent-primary);
}

.author-info h4 {
    margin: 0;
    font-size: 1.1rem;
}

.author-info span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
    left: -60px;
    width: calc(100% + 120px);
}

.slider-controls button {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-controls button:hover {
    background: var(--accent-primary);
    color: white;
}

/* Index Page - CTA */
.cta-section {
    background-image: linear-gradient(rgba(10, 7, 27, 0.9), rgba(10, 7, 27, 0.9)), url('https://images.unsplash.com/photo-1551434678-e076c223a692?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-title {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

.cta-text {
    max-width: 700px;
    margin: 0 auto 2.5rem;
    font-size: 1.1rem;
}

/* Contact Page */
.page-header-section {
    padding: 160px 0 100px;
    text-align: center;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.page-header-desc {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

.hero-bg-shape {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 200%;
    height: 200px;
    background: var(--bg-primary);
    border-radius: 50%;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background: var(--bg-secondary);
    padding: 50px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.contact-info-panel h3 {
    margin-bottom: 1rem;
}

.contact-details-list {
    margin-top: 30px;
}

.contact-details-list li {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.contact-details-list i {
    font-size: 1.5rem;
    color: var(--accent-primary);
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.contact-details-list h4 {
    margin-bottom: 5px;
}

.contact-form .form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

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

textarea {
    resize: vertical;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239F55FF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

/* Legal Pages */
.breadcrumbs {
    color: var(--text-secondary);
}

.breadcrumbs span {
    color: var(--text-headings);
}

.legal-content {
    background: var(--bg-secondary);
    padding: 50px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    margin: 40px 0 20px;
}

.legal-content p {
    line-height: 1.8;
}

/* 8. INTERACTIVE ELEMENTS */

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    pointer-events: none;
    position: fixed;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    z-index: 9999;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-secondary);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    background-color: rgba(0, 224, 255, 0.2);
    transition-duration: 0.1s;
}

body:hover .cursor-dot,
body:hover .cursor-outline {
    opacity: 1;
}

/* Success Popup */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 7, 27, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-slow);
}

.popup.show {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: var(--bg-secondary);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 500px;
    border: 1px solid var(--border-color);
    transform: scale(0.7);
    transition: var(--transition-slow);
}

.popup.show .popup-content {
    transform: scale(1);
}

.popup-icon {
    font-size: 4rem;
    color: var(--accent-secondary);
    margin-bottom: 20px;
}

.popup-content h3 {
    margin-bottom: 15px;
}

/* Chat Stub */
.chat-stub {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-image: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 5px 20px rgba(255, 0, 122, 0.4);
    transition: var(--transition-fast);
}

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


/* 9. ANIMATIONS & KEYFRAMES */
@keyframes scroll-anim {
    0% {
        top: 8px;
        opacity: 1;
    }

    100% {
        top: 20px;
        opacity: 0;
    }
}

@keyframes fade-in-up {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fade-in-left {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }

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

@keyframes fade-in-right {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }

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

@keyframes zoom-in {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }

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

.animate-in {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-in.fade-in-up {
    transform: translateY(30px);
}

.animate-in.fade-in-left {
    transform: translateX(-30px);
}

.animate-in.fade-in-right {
    transform: translateX(30px);
}

.animate-in.zoom-in {
    transform: scale(0.9);
}

.animate-in.is-visible {
    opacity: 1;
    transform: translate(0, 0) scale(1);
}

/* 10. RESPONSIVE MEDIA QUERIES */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 60%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--bg-secondary);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
        padding: 100px 40px;
        transition: var(--transition-slow);
        z-index: 100;
    }

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

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .nav-toggle {
        display: block;
    }

    .nav-close {
        display: block;
        position: absolute;
        top: 30px;
        right: 30px;
        font-size: 2rem;
    }

    .process-step,
    .process-step:nth-child(even) {
        flex-direction: column;
        text-align: center;
    }

    .process-content {
        width: 100%;
    }

    .process-line-container {
        left: 30px;
    }

    .process-icon {
        position: absolute;
        left: -10px;
        top: 50%;
        transform: translateY(-50%);
    }

    .process-step {
        padding-left: 80px;
        align-items: flex-start;
        text-align: left;
    }

    .slider-controls {
        display: none;
    }

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

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .section-padding {
        padding: 80px 0;
    }

    .hero-cta-group {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .btn {
        width: 80%;
        max-width: 300px;
        text-align: center;
    }

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

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

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

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

    .footer-contact ul li {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    body {
        cursor: auto;
    }

    .cursor-dot,
    .cursor-outline {
        display: none;
    }

    .header .btn {
        display: none;
    }

    .contact-form .form-row {
        flex-direction: column;
    }

    .legal-content,
    .contact-wrapper {
        padding: 30px;
    }
}