/*
================================================
TABLE OF CONTENTS
================================================
1.  CSS Custom Properties (Variables)
2.  Reset and Base Styles
3.  Global Helper Classes
4.  Keyframe Animations
5.  Preloader
6.  Header and Navigation
7.  Buttons
8.  Hero Section
9.  Section Styling (General)
10. Page Header
11. Services Section
12. Interactive Quote Calculator
13. Pricing Section
14. Testimonials Section
15. Contact Page & Form
16. Legal Pages (Privacy, Terms, Disclaimer)
17. Footer
18. Live Chat Widget
19. Back to Top Button
20. Responsive Design (Media Queries)
    -   1200px (Large Desktops)
    -   992px (Tablets)
    -   768px (Small Tablets / Large Mobiles)
    -   576px (Mobiles)
================================================
*/

/* 1. CSS Custom Properties (Variables) */
:root {
    --color-primary: #00f7ff;
    /* Neon Cyan */
    --color-secondary: #f0f;
    /* Neon Magenta */
    --color-background: #0a0a14;
    --color-surface: #101222;
    --color-surface-light: #1a1d36;
    --color-text-primary: #e0e1ff;
    --color-text-secondary: #a0a3d4;
    --color-border: rgba(0, 247, 255, 0.2);
    --color-shadow: rgba(0, 247, 255, 0.1);
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Rajdhani', sans-serif;
    --header-height: 80px;
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --glow-shadow-primary: 0 0 5px var(--color-primary), 0 0 10px var(--color-primary), 0 0 20px var(--color-primary);
    --glow-shadow-secondary: 0 0 5px var(--color-secondary), 0 0 10px var(--color-secondary), 0 0 20px var(--color-secondary);
}

/* 2. Reset and Base Styles */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    background-color: var(--color-background);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

h1 {
    font-size: 4rem;
}

h2 {
    font-size: 2.8rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--color-text-secondary);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

a:hover {
    color: #fff;
}

ul {
    list-style: none;
}

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

input,
button,
textarea,
select {
    font: inherit;
    background: none;
    border: none;
    color: inherit;
}

/* 3. Global Helper Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 20%, rgba(0, 247, 255, 0.05), transparent 30%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.05), transparent 30%);
    opacity: 0.5;
    z-index: -1;
}

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

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

.section-subtitle {
    display: inline-block;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title .highlight {
    color: var(--color-primary);
}

.section-description {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.1rem;
}

.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
}

.animate-on-scroll[data-animation="fade-up"] {
    transform: translateY(30px);
}

.animate-on-scroll[data-animation="fade-up"].is-visible {
    transform: translateY(0);
}

.animate-on-scroll[data-animation="fade-right"] {
    transform: translateX(-30px);
}

.animate-on-scroll[data-animation="fade-right"].is-visible {
    transform: translateX(0);
}

.animate-on-scroll[data-animation="fade-left"] {
    transform: translateX(30px);
}

.animate-on-scroll[data-animation="fade-left"].is-visible {
    transform: translateX(0);
}

.animate-on-scroll[data-animation="zoom-in"] {
    transform: scale(0.9);
}

.animate-on-scroll[data-animation="zoom-in"].is-visible {
    transform: scale(1);
}

/* 4. Keyframe Animations */
@keyframes glow {
    from {
        text-shadow: 0 0 10px var(--color-primary), 0 0 20px var(--color-primary), 0 0 30px var(--color-primary);
    }

    to {
        text-shadow: 0 0 20px var(--color-primary), 0 0 30px var(--color-primary), 0 0 40px var(--color-primary);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 247, 255, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(0, 247, 255, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 247, 255, 0);
    }
}

@keyframes loader-bar {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

@keyframes mouse-scroll {
    0% {
        opacity: 1;
        top: 29%;
    }

    15% {
        opacity: 1;
        top: 50%;
    }

    50% {
        opacity: 0;
        top: 50%;
    }

    100% {
        opacity: 0;
        top: 29%;
    }
}

@keyframes menu-open {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

/* 5. Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-background);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

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

.loader-logo img {
    width: 150px;
    margin-bottom: 20px;
    animation: pulse 1.5s infinite ease-in-out;
}

.loader-bar {
    width: 150px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 0 auto;
    animation: loader-bar 1.5s ease-out forwards;
    box-shadow: var(--glow-shadow-primary);
}

/* 6. Header and Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.header.scrolled {
    background-color: rgba(16, 18, 34, 0.85);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

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

.logo img {
    height: 45px;
    width: auto;
    transition: transform var(--transition-speed) ease;
}

.logo img:hover {
    transform: scale(1.05);
}

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

.nav-link {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text-primary);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-speed) ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link.active,
.nav-link:hover {
    color: #fff;
    text-shadow: 0 0 5px var(--color-primary);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 150%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1rem;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease, top var(--transition-speed) ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    top: 100%;
}

.dropdown-menu li {
    margin-bottom: 0.5rem;
}

.dropdown-menu li:last-child {
    margin-bottom: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: background-color var(--transition-speed) ease;
}

.dropdown-menu a:hover {
    background-color: var(--color-surface-light);
    color: #fff;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 22px;
    position: relative;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #fff;
    border-radius: 5px;
    transition: all 0.4s ease-in-out;
}

.hamburger::before {
    top: -10px;
}

.hamburger::after {
    top: 10px;
}

.nav.is-active .hamburger {
    background-color: transparent;
}

.nav.is-active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav.is-active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* 7. Buttons */
.btn {
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 14px 30px;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-background);
    border-color: var(--color-primary);
    box-shadow: var(--glow-shadow-primary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--glow-shadow-primary), 0 5px 15px rgba(0, 247, 255, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-background);
    transform: translateY(-2px);
    box-shadow: var(--glow-shadow-primary);
}

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

.btn-full {
    width: 100%;
    justify-content: center;
}

/* 8. Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    color: #fff;
    overflow: hidden;
}

#particle-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 5.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero-title .highlight {
    color: var(--color-primary);
    text-shadow: var(--glow-shadow-primary);
}

.hero-subtitle {
    font-size: 1.4rem;
    max-width: 750px;
    margin: 0 auto 2.5rem;
    color: var(--color-text-primary);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
}

.scroll-down-indicator .mouse {
    width: 25px;
    height: 45px;
    border: 2px solid var(--color-primary);
    border-radius: 60px;
    position: relative;
}

.scroll-down-indicator .mouse::before {
    content: '';
    width: 4px;
    height: 4px;
    position: absolute;
    top: 7px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    border-radius: 50%;
    opacity: 1;
    animation: mouse-scroll 1.5s infinite cubic-bezier(0.5, 0, 0.1, 1);
}

/* 9. Section Styling (General) */
.section {
    background-color: var(--color-background);
}

/* 10. Page Header */
.page-header {
    padding: 160px 0 80px;
    text-align: center;
    background-color: var(--color-surface);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMCIgaGVpZ2h0PSIzMCI+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0iIzBhMGExNCIvPjxjaXJjbGUgY3g9IjE1IiBjeT0iMTUiIHI9IjEiIGZpbGw9InJnYmEoMCwgMjQ3LCAyNTUsIDAuMykiLz48L3N2Zz4=');
    opacity: 0.1;
    animation: pan 100s linear infinite;
}

@keyframes pan {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 100% 100%;
    }
}

.page-header h1 {
    font-size: 3.5rem;
    color: #fff;
}

.breadcrumbs a,
.breadcrumbs span {
    color: var(--color-text-secondary);
    font-family: var(--font-secondary);
    text-transform: uppercase;
}

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

.breadcrumbs a:hover {
    color: #fff;
}

/* 11. Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: linear-gradient(145deg, var(--color-surface), #14162a);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, var(--color-primary), transparent 30%);
    animation: rotate 6s linear infinite;
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

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

    to {
        transform: rotate(360deg);
    }
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.service-card>* {
    position: relative;
    z-index: 2;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: linear-gradient(145deg, var(--color-surface), #14162a);
    border-radius: calc(var(--border-radius) - 2px);
    z-index: 1;
}

.service-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform var(--transition-speed) ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

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

.service-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    min-height: 80px;
}

.service-features {
    text-align: left;
    margin: 1.5rem 0;
    color: var(--color-text-primary);
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features .fa-check-circle {
    color: var(--color-primary);
}

.card-link {
    font-family: var(--font-secondary);
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 1.5rem;
    display: inline-block;
}

.card-link i {
    transition: transform var(--transition-speed) ease;
    display: inline-block;
}

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

/* 12. Interactive Quote Calculator */
.quote-calculator-section {
    background-color: var(--color-surface);
}

.calculator-wrapper {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 3rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-family: var(--font-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 1rem;
    color: var(--color-text-primary);
}

/* Custom Select */
.custom-select {
    position: relative;
}

.custom-select select {
    width: 100%;
    appearance: none;
    background-color: var(--color-surface-light);
    border: 1px solid var(--color-border);
    padding: 1rem;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
}

.custom-select::after {
    content: '\f078';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--color-primary);
}

/* Range Slider */
input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: var(--color-surface-light);
    border-radius: 5px;
    outline: none;
    opacity: 0.7;
    transition: opacity .2s;
}

input[type="range"]:hover {
    opacity: 1;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: var(--glow-shadow-primary);
}

input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: var(--glow-shadow-primary);
}

#budget-value {
    color: var(--color-primary);
    font-weight: bold;
}

/* Checkbox Options */
.checkbox-options {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.checkbox-options label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-primary);
    font-weight: 400;
    text-transform: none;
    font-size: 1rem;
}

.checkbox-options input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-primary);
    border-radius: 4px;
    margin-right: 0.5rem;
    position: relative;
    cursor: pointer;
}

.checkbox-options input[type="checkbox"]:checked {
    background-color: var(--color-primary);
    box-shadow: var(--glow-shadow-primary);
}

.checkbox-options input[type="checkbox"]:checked::after {
    content: '\f00c';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 12px;
    color: var(--color-background);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}


.calculator-results {
    background: linear-gradient(145deg, var(--color-surface-light), #1e2142);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.calculator-results p {
    color: var(--color-text-secondary);
    margin: 0;
}

.calculator-results #estimated-price {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin: 0.5rem 0;
    text-shadow: var(--glow-shadow-primary);
}

.result-disclaimer {
    font-size: 0.8rem;
    font-style: italic;
    margin-bottom: 2rem !important;
}

/* 13. Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: center;
}

.pricing-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    transition: all var(--transition-speed) ease;
}

.pricing-card.featured {
    transform: scale(1.05);
    border: 2px solid var(--color-primary);
    box-shadow: var(--glow-shadow-primary);
    position: relative;
    background: linear-gradient(160deg, var(--color-surface), #1e2142);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-background);
    padding: 5px 15px;
    border-radius: 20px;
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
}


.pricing-header i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.plan-name {
    font-size: 2rem;
}

.plan-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.plan-price {
    font-size: 3.5rem;
    font-family: var(--font-secondary);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.price-period {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.plan-features {
    text-align: left;
    margin-bottom: 2.5rem;
}

.plan-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.plan-features li .fa-check {
    color: var(--color-primary);
}

.plan-features li .fa-times {
    color: #5a5f8e;
}


/* 14. Testimonials Section */
.testimonials-section {
    background-color: var(--color-surface);
}

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

.testimonial-slider {
    display: flex;
    overflow: hidden;
}

.testimonial-card {
    flex: 0 0 100%;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

.client-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 3px solid var(--color-primary);
    margin-bottom: 1.5rem;
    box-shadow: 0 0 15px var(--color-primary);
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-primary);
    position: relative;
    padding: 0 2rem;
    margin-bottom: 2rem;
}

.testimonial-text::before,
.testimonial-text::after {
    content: '"';
    font-family: Georgia, serif;
    font-size: 5rem;
    color: var(--color-primary);
    opacity: 0.2;
    position: absolute;
    line-height: 1;
}

.testimonial-text::before {
    top: -1rem;
    left: 0;
}

.testimonial-text::after {
    bottom: -3rem;
    right: 0;
}

.client-name {
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.client-title {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 1rem;
    left: -60px;
    width: calc(100% + 120px);
}

.slider-controls button {
    background-color: var(--color-surface-light);
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.slider-controls button:hover {
    background-color: var(--color-primary);
    color: var(--color-background);
    box-shadow: var(--glow-shadow-primary);
}


/* 15. Contact Page & Form */
.contact-section {
    padding-bottom: 100px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: flex-start;
}

/* Re-order for visual flow */
.contact-form-container {
    grid-column: 2 / 3;
}

.contact-info {
    grid-column: 1 / 2;
    grid-row: 1;
}

.contact-form {
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.form-title {
    text-align: center;
    margin-bottom: 2rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-group {
    flex: 1;
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: .5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.checkbox-group input {
    width: auto;
    margin-right: 0.75rem;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.checkbox-group a {
    text-decoration: underline;
}

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

.contact-card {
    background: var(--color-surface);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all var(--transition-speed) ease;
}

.contact-card:hover {
    transform: translateX(5px);
    border-color: var(--color-primary);
    box-shadow: 0 0 15px var(--color-shadow);
}

.contact-icon {
    font-size: 2rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-details h3 {
    margin-bottom: 0.25rem;
    font-size: 1.2rem;
}

.contact-details p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Success Popup */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease, visibility var(--transition-speed) ease;
}

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

.popup-content {
    background: var(--color-surface);
    padding: 3rem;
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    border: 1px solid var(--color-primary);
    box-shadow: var(--glow-shadow-primary);
    transform: scale(0.9);
    transition: transform var(--transition-speed) ease;
}

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

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text-secondary);
}

.popup-icon {
    font-size: 4rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.popup-content h3 {
    color: #fff;
}

/* 16. Legal Pages */
.main-content {
    padding: 100px 0;
}

.legal-content {
    background-color: var(--color-surface);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.legal-content h2 {
    color: var(--color-primary);
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    border-left: 3px solid var(--color-primary);
    padding-left: 1rem;
}

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

.legal-content a {
    text-decoration: underline;
}

/* 17. Footer */
.footer {
    background-color: var(--color-surface);
    padding-top: 80px;
    border-top: 1px solid var(--color-border);
    position: relative;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2.5rem;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer-logo img {
    height: 40px;
    margin-bottom: 1.5rem;
}

.footer-about p {
    font-size: 0.95rem;
}

.footer-socials {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-socials a {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    transition: all var(--transition-speed) ease;
}

.footer-socials a:hover {
    background-color: var(--color-primary);
    color: var(--color-background);
    transform: translateY(-3px);
    box-shadow: var(--glow-shadow-primary);
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

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

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

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-contact ul li i {
    color: var(--color-primary);
    margin-top: 5px;
}

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

.footer-contact ul li a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* 18. Live Chat Widget */
.live-chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.chat-toggle-btn {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-background);
    border-radius: 50%;
    font-size: 1.8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: var(--glow-shadow-primary);
    animation: pulse 2s infinite;
}

.chat-badge {
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 20px;
    background-color: var(--color-secondary);
    color: #fff;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    background-color: var(--color-surface);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-speed) ease;
}

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

.chat-header {
    background-color: var(--color-surface-light);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.support-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.chat-header h5 {
    margin: 0;
    font-size: 1rem;
}

.chat-header p {
    margin: 0;
    font-size: 0.8rem;
}

.chat-close-btn {
    font-size: 1.5rem;
    cursor: pointer;
}

.chat-body {
    padding: 1rem;
    flex-grow: 1;
    min-height: 300px;
}

.message {
    max-width: 80%;
    margin-bottom: 1rem;
}

.message p {
    padding: 0.75rem 1rem;
    border-radius: 15px;
    margin: 0;
}

.message.received {
    align-self: flex-start;
}

.message.received p {
    background-color: var(--color-surface-light);
    border-bottom-left-radius: 3px;
}

.chat-footer {
    padding: 1rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: 0.5rem;
}

#chat-input {
    flex-grow: 1;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    padding: 0.75rem;
    border-radius: 20px;
}

#chat-send {
    background-color: var(--color-primary);
    color: var(--color-background);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
}


/* 19. Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background-color: var(--color-primary);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-speed) ease;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-shadow-primary);
}


/* 20. Responsive Design */
@media (max-width: 1200px) {
    .slider-controls {
        position: static;
        transform: none;
        width: auto;
        margin-top: 2rem;
        justify-content: center;
        gap: 1rem;
    }
}

@media (max-width: 992px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    .hero-title {
        font-size: 4.5rem;
    }

    .menu-toggle {
        display: block;
        z-index: 1001;
    }

    .nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-background);
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        transform: translateY(-100%);
        transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    }

    .nav.is-active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        gap: 2rem;
    }

    .nav-link {
        font-size: 1.5rem;
    }

    .dropdown {
        text-align: center;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        background: none;
        border: none;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        padding: 1rem 0 0;
        min-width: auto;
        display: none;
    }

    .dropdown:hover .dropdown-menu {
        display: block;
    }

    .dropdown-menu a {
        color: var(--color-text-secondary);
        font-size: 1.2rem;
    }

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

    .pricing-card.featured {
        transform: scale(1);
    }

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

    .contact-form-container {
        grid-row: 2;
    }

    .contact-info {
        grid-row: 1;
    }

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

    .footer-about {
        grid-column: 1 / 3;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    h1 {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn-lg {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .section {
        padding: 80px 0;
    }

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

    .calculator-results {
        margin-top: 2rem;
    }

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

    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-socials {
        justify-content: center;
    }

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

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .contact-form {
        padding: 2rem;
    }

    .legal-content {
        padding: 2rem;
    }

    .chat-window {
        width: calc(100vw - 40px);
    }
}