/*
Theme: Neural Command Hub
Colors: Graphite, Luminescent Blue, Chrome, White
Fonts: Poppins (Body), Share Tech Mono (Headings/Accents)
*/

/* ------------------- */
/* CSS Variables       */
/* ------------------- */
:root {
    --color-graphite-dark: #0a0f18;
    --color-graphite-medium: #121826;
    --color-graphite-light: #1c2333;
    --color-blue-glow: #00aaff;
    --color-blue-glow-transparent: rgba(0, 170, 255, 0.1);
    --color-blue-deep: #005f8a;
    --color-chrome: #c0c0c0;
    --color-text-primary: #e0e0e0;
    --color-text-secondary: #a0a0a0;
    --color-white: #ffffff;
    --color-success: #00ffaa;
    --color-error: #ff4d4d;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Share Tech Mono', monospace;
    --header-height: 80px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --transition-fast: 0.2s ease-in-out;
    --transition-medium: 0.4s ease-in-out;
}

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

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

body {
    background-color: var(--color-graphite-dark);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    color: var(--color-white);
    line-height: 1.2;
    text-transform: uppercase;
    font-weight: 400;
}

a {
    color: var(--color-blue-glow);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-white);
}

ul {
    list-style: none;
}

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

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

.section {
    padding: 6rem 0;
}

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

/* Section Header */
.section-header {
    margin-bottom: 4rem;
}

.section-subtitle {
    display: block;
    font-family: var(--font-secondary);
    color: var(--color-blue-glow);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
    font-size: 1rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--color-blue-glow);
    border-radius: 2px;
}

.section-description {
    max-width: 700px;
    margin: 0 auto;
    color: var(--color-text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-secondary);
    text-transform: uppercase;
    font-size: 0.9rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--color-blue-glow);
    color: var(--color-graphite-dark);
    font-weight: 700;
    border-color: var(--color-blue-glow);
    box-shadow: 0 0 15px rgba(0, 170, 255, 0.4);
}

.btn-primary:hover {
    background-color: var(--color-white);
    color: var(--color-graphite-dark);
    border-color: var(--color-white);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.6);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-text-secondary);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-graphite-dark);
    border-color: var(--color-white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-link {
    color: var(--color-blue-glow);
    padding: 0;
    background: none;
    border: none;
}

.btn-link:hover {
    color: var(--color-white);
    text-decoration: underline;
}

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

.preloader-grid {
    position: relative;
    width: 200px;
    height: 200px;
    background-image: linear-gradient(rgba(0, 170, 255, 0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 170, 255, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

.preloader-logo-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.preloader-logo {
    height: 80px;
    animation: pulse 2s infinite ease-in-out;
}

.preloader-text {
    font-family: var(--font-secondary);
    color: var(--color-blue-glow);
    font-size: 0.8rem;
    margin-top: 1rem;
    letter-spacing: 1px;
    opacity: 0;
    animation: fadeInText 2s ease-in-out forwards;
}

.preloader-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-blue-glow);
    animation: loadBar 3s ease forwards;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes loadBar {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

@keyframes fadeInText {
    0% {
        opacity: 0;
    }

    50% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

/* ------------------- */
/* Header              */
/* ------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    background-color: rgba(10, 15, 24, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-graphite-light);
    transition: all var(--transition-medium);
}

.header.scrolled {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-white);
}

.logo img {
    height: 60px;
    filter: brightness(0) invert(1);
    transition: transform var(--transition-medium);
}

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

.logo span {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--color-text-primary);
    font-family: var(--font-secondary);
    text-transform: uppercase;
    font-size: 0.9rem;
    position: relative;
    padding: 0.5rem 0;
}

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

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

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-graphite-medium);
    border: 1px solid var(--color-graphite-light);
    border-radius: var(--border-radius-md);
    padding: 0.5rem 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-medium);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text-primary);
    font-size: 0.9rem;
    white-space: nowrap;
}

.dropdown-menu li a:hover {
    background-color: var(--color-graphite-light);
    color: var(--color-white);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 22px;
    position: relative;
    z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: var(--color-white);
    transition: all 0.3s ease-in-out;
}

.hamburger {
    top: 10px;
}

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

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

.menu-toggle.active .hamburger {
    background-color: transparent;
}

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

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

/* ------------------- */
/* Hero Section        */
/* ------------------- */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-grid {
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(0, 170, 255, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 170, 255, 0.07) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: bg-pan 30s linear infinite;
}

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

    100% {
        background-position: 1000px 500px;
    }
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--color-blue-glow-transparent) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0.5;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2rem;
}

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

.hero-title .line {
    display: block;
    overflow: hidden;
}

.hero-title .line {
    transform: translateY(110%);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin-bottom: 2.5rem;
}

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

.animate-text {
    opacity: 0;
}

.hero-visual {
    perspective: 1000px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-sphere-container {
    position: relative;
    width: 300px;
    height: 300px;
    transform-style: preserve-3d;
    animation: rotate-container 30s linear infinite;
}

@keyframes rotate-container {
    from {
        transform: rotateY(0deg) rotateX(10deg);
    }

    to {
        transform: rotateY(360deg) rotateX(10deg);
    }
}

.hero-sphere {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150px;
    height: 150px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 30% 30%, var(--color-blue-glow), var(--color-graphite-dark) 70%);
    border-radius: 50%;
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5), 0 0 50px var(--color-blue-glow-transparent);
}

.hero-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid var(--color-blue-glow-transparent);
    border-radius: 50%;
    transform-style: preserve-3d;
}

.ring1 {
    width: 250px;
    height: 250px;
    transform: translate(-50%, -50%) rotateX(70deg);
    animation: rotate-ring1 10s linear infinite;
}

.ring2 {
    width: 300px;
    height: 300px;
    transform: translate(-50%, -50%) rotateY(80deg);
    animation: rotate-ring2 12s linear infinite reverse;
}

.ring3 {
    width: 350px;
    height: 350px;
    transform: translate(-50%, -50%) rotateX(-60deg) rotateY(30deg);
    animation: rotate-ring3 15s linear infinite;
}

@keyframes rotate-ring1 {
    to {
        transform: translate(-50%, -50%) rotateX(70deg) rotateZ(360deg);
    }
}

@keyframes rotate-ring2 {
    to {
        transform: translate(-50%, -50%) rotateY(80deg) rotateZ(360deg);
    }
}

@keyframes rotate-ring3 {
    to {
        transform: translate(-50%, -50%) rotateX(-60deg) rotateY(30deg) rotateZ(360deg);
    }
}

/* ------------------- */
/* Page Header         */
/* ------------------- */
.page-header {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 4rem;
    text-align: center;
    background: linear-gradient(180deg, var(--color-graphite-medium) 0%, var(--color-graphite-dark) 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(rgba(0, 170, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 170, 255, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.5;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.breadcrumbs a {
    color: var(--color-text-secondary);
}

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

/* ------------------- */
/* Services Section    */
/* ------------------- */
.services-section {
    background-color: var(--color-graphite-medium);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: transparent;
    perspective: 1000px;
    height: 350px;
}

.service-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.service-card:hover .service-card-inner {
    transform: rotateY(180deg);
}

.service-card-front,
.service-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--color-graphite-light);
    border-radius: var(--border-radius-md);
    background: linear-gradient(145deg, var(--color-graphite-light), var(--color-graphite-medium));
}

.service-card-back {
    transform: rotateY(180deg);
    justify-content: space-around;
}

.service-icon {
    font-size: 3rem;
    color: var(--color-blue-glow);
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.service-tagline {
    font-family: var(--font-secondary);
    color: var(--color-text-secondary);
}

.service-card-back p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* ------------------- */
/* Process Section     */
/* ------------------- */
.process-timeline {
    position: relative;
    display: flex;
    justify-content: space-between;
    margin-top: 4rem;
}

.process-connector {
    position: absolute;
    top: 40px;
    left: 0;
    width: 100%;
    height: 2px;
    z-index: 0;
}

.process-connector path {
    stroke: var(--color-graphite-light);
}

.process-step {
    width: 23%;
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--color-graphite-medium);
    border: 2px solid var(--color-graphite-light);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--color-blue-glow);
    transition: all var(--transition-medium);
}

.process-step.active .process-icon {
    background-color: var(--color-blue-glow);
    color: var(--color-graphite-dark);
    border-color: var(--color-blue-glow);
    box-shadow: 0 0 20px rgba(0, 170, 255, 0.5);
    transform: scale(1.1);
}

.process-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.process-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* ------------------- */
/* Industries Section  */
/* ------------------- */
.industries-section {
    background-color: var(--color-graphite-medium);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    justify-content: center;
}

.industry-item {
    background: var(--color-graphite-light);
    border: 1px solid transparent;
    padding: 2rem 1rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: all var(--transition-medium);
    cursor: default;
}

.industry-item:hover {
    transform: translateY(-10px);
    border-color: var(--color-blue-glow);
    box-shadow: 0 10px 30px rgba(0, 170, 255, 0.1);
}

.industry-item i {
    font-size: 2.5rem;
    color: var(--color-blue-glow);
    margin-bottom: 1rem;
    display: block;
}

.industry-item span {
    font-family: var(--font-secondary);
}

/* ------------------- */
/* Testimonials Section */
/* ------------------- */
.testimonial-slider-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.testimonial-slide {
    min-width: 100%;
    padding: 2.5rem;
    background-color: var(--color-graphite-light);
    border-radius: var(--border-radius-md);
    border-left: 5px solid var(--color-blue-glow);
    text-align: center;
}

.quote-icon {
    font-size: 2rem;
    color: var(--color-blue-glow);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

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

.author-info h4 {
    margin-bottom: 0.25rem;
}

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

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

.slider-controls button {
    background: rgba(28, 35, 51, 0.5);
    border: 1px solid var(--color-graphite-light);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-controls button:hover {
    background-color: var(--color-blue-glow);
    color: var(--color-graphite-dark);
}

/* ------------------- */
/* CTA Section         */
/* ------------------- */
.cta-section {
    background: linear-gradient(var(--color-blue-glow-transparent), transparent);
}

.cta-wrapper {
    background: var(--color-graphite-medium);
    padding: 4rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-graphite-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cta-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-text {
    color: var(--color-text-secondary);
    max-width: 600px;
}

/* ------------------- */
/* Footer              */
/* ------------------- */
.footer {
    background-color: var(--color-graphite-medium);
    border-top: 1px solid var(--color-graphite-light);
    padding: 4rem 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--color-white);
    text-transform: capitalize;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-logo img {
    height: 60px;
    filter: brightness(0) invert(1);
}

.footer-logo span {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
}

.footer-about p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

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

.footer-socials a {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--color-graphite-light);
    color: var(--color-text-primary);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.footer-socials a:hover {
    background-color: var(--color-blue-glow);
    color: var(--color-graphite-dark);
}

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

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

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

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-graphite-light);
}

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

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

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

/* ------------------- */
/* Contact Page        */
/* ------------------- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-top: 4rem;
}

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

.contact-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background-color: var(--color-graphite-light);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--color-blue-glow);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--color-blue-glow);
}

.contact-details h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    text-transform: capitalize;
}

.contact-details p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.contact-form {
    padding: 2.5rem;
    background-color: var(--color-graphite-medium);
    border: 1px solid var(--color-graphite-light);
    border-radius: var(--border-radius-md);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--color-graphite-dark);
    border: 1px solid var(--color-graphite-light);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    transition: all var(--transition-fast);
}

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

.form-group i {
    position: absolute;
    right: 1rem;
    top: 55%;
    color: var(--color-text-secondary);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input {
    width: auto;
}

.checkbox-group label {
    margin: 0;
    font-size: 0.8rem;
}

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

/* Popup */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.popup-content {
    background: var(--color-graphite-medium);
    padding: 3rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    position: relative;
    border: 1px solid var(--color-blue-glow);
    box-shadow: 0 0 30px var(--color-blue-glow-transparent);
    transform: scale(0.9);
    transition: all 0.3s ease;
}

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

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-secondary);
}

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

.popup-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.popup-content p {
    color: var(--color-text-secondary);
}

/* ------------------- */
/* Legal Pages         */
/* ------------------- */
.legal-content {
    background-color: var(--color-graphite-medium);
    padding: 3rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-graphite-light);
}

.legal-content h2 {
    font-size: 1.8rem;
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-graphite-light);
    color: var(--color-blue-glow);
}

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

.legal-content strong {
    color: var(--color-text-primary);
}

/* ------------------- */
/* Responsive Design   */
/* ------------------- */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--color-graphite-medium);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
        flex-direction: column;
        justify-content: center;
        transition: right 0.4s ease-in-out;
        z-index: 1000;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 2.5rem;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        padding-left: 2rem;
        display: none;
        /* Hidden by default */
    }

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

    .menu-toggle {
        display: block;
    }

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

    .hero-text {
        order: 2;
    }

    .hero-visual {
        order: 1;
        margin-bottom: 3rem;
    }

    .hero-subtitle {
        margin: 0 auto 2.5rem;
    }

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

    .process-timeline {
        flex-direction: column;
        gap: 3rem;
    }

    .process-step {
        width: 100%;
    }

    .process-connector {
        display: none;
    }

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

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

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

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

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    .cta-wrapper {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem;
    }

    .slider-controls {
        position: static;
        transform: none;
        margin-top: 1.5rem;
        justify-content: center;
        gap: 1rem;
    }

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

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

    .header-actions .btn {
        display: none;
    }

    .logo span {
        display: none;
    }
}