/* Global Reset & Box Sizing */
:root {
    /* Deep Navy Background similar to the logo's textured bg */
    --bg-color: #020c1b;
    --bg-gradient: radial-gradient(circle at center, #0a192f 0%, #020c1b 100%);

    --card-bg: #112240;
    --text-color: #8892b0;
    --text-light: #ccd6f6;

    /* Metallic Gold Palette */
    --accent-gold: #FFD700;
    --accent-gold-dark: #B8860B;
    --gold-gradient: linear-gradient(135deg, #FFD700 0%, #B8860B 100%);

    --accent-gold-glow: rgba(255, 215, 0, 0.2);

    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

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

/* Scroll Progress Bar */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 9999;
    background: transparent;
}

.scroll-progress-bar {
    height: 100%;
    background: var(--accent-gold);
    width: 0%;
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px var(--accent-gold);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-color);
    /* Fallback */
    background-image: var(--bg-gradient);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

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

.loader {
    position: relative;
    width: 100px;
    height: 100px;
}

.loader-circle {
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top-color: var(--accent-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loader-circle::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border: 3px solid transparent;
    border-top-color: rgba(255, 215, 0, 0.5);
    border-radius: 50%;
    animation: spin 2s linear infinite;
}

.loader-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    color: var(--text-light);
    font-size: 0.9rem;
    letter-spacing: 1px;
    animation: pulse 1.5s infinite ease-in-out;
}

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

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

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.loaded #preloader {
    opacity: 0;
    visibility: hidden;
}

/* FAQ Section */
.faq-section {
    background: #05101f;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 5px;
    overflow: hidden;
    transition: 0.3s;
}

.faq-item:hover {
    border-color: rgba(255, 215, 0, 0.3);
}

.faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.02);
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--text-light);
    margin: 0;
    text-transform: none;
    letter-spacing: 0.5px;
}

.faq-question i {
    color: var(--accent-gold);
    transition: transform 0.3s;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: rgba(0, 0, 0, 0.2);
}

.faq-answer p {
    padding: 20px;
    margin: 0;
    color: var(--text-color);
    font-size: 0.95rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    /* Approximate max height */
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.btn-primary:hover {
    background: var(--accent-gold);
    color: #000;
    box-shadow: 0 0 20px var(--accent-gold-glow);
}

/* Header & Nav */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(2, 12, 27, 0.85);
    /* Dark Navy transparency */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-gold);
    /* Fallback */
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    /* Standard property */
    -webkit-text-fill-color: transparent;
}

.logo-img {
    height: 40px;
    width: auto;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: 0.3s;
}

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

.nav-links a:hover {
    color: var(--accent-gold);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 5px 10px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    transition: 0.3s;
    border-radius: 4px;
}

.lang-btn:hover {
    background: var(--accent-gold);
    color: var(--bg-color);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle at center, #1b1b25 0%, #050508 70%);
}

#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.6;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIiBvcGFjaXR5PSIwLjAzIj48cGF0aCBkPSJNMjAgMjBMMCAwSCA0MEwyMCAyMFoiIGZpbGw9IiNmZmYiLz48L3N2Zz4=');
    opacity: 0.05;
    /* Reduced opacity to let particles shine */
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    z-index: 1;
    animation: fadeIn 1.5s ease-out;
}

/* Typing Effect */
.cursor {
    display: inline-block;
    color: var(--accent-gold);
    animation: blink 0.7s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    line-height: 1.1;
    min-height: 4.4rem;
    /* Prevent layout shift */
}

/* Active Nav Link */
.nav-links a.active {
    color: var(--accent-gold);
}

.nav-links a.active::after {
    width: 100%;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    /* Lighter text */
    margin-bottom: 40px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.7;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid #fff;
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 4px;
    background: #fff;
    border-radius: 50%;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

/* About Section */
.section {
    padding: 100px 0;
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-header .line {
    width: 60px;
    height: 3px;
    background: var(--accent-gold);
    margin: 0 auto;
}

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

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: #ccc;
}

.methodology-list {
    margin-top: 20px;
}

.methodology-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.methodology-list i {
    color: var(--accent-gold);
}

.tech-graphic {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.circle {
    position: absolute;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.c1 {
    width: 100%;
    height: 100%;
    animation: rotate 10s linear infinite;
    border-top-color: var(--accent-gold);
}

.c2 {
    width: 70%;
    height: 70%;
    animation: rotate-rev 7s linear infinite;
    border-bottom-color: var(--accent-gold);
}

.c3 {
    width: 40%;
    height: 40%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
}

.center-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: var(--accent-gold);
}

/* Services */
.services {
    background: #0a192f;
    /* Slightly lighter navy for section contrast */
}

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

.service-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border: 1px solid rgba(255, 215, 0, 0.05);
    /* Subtle gold border */
    transition: 0.3s;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: 0.4s;
}

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

.icon-box {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    /* Standard property */
    -webkit-text-fill-color: transparent;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: var(--text-light);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-color);
}

/* Process Visualizer */
.process-section {
    background: var(--bg-color);
    /* Darker vs services */
    padding: 80px 0;
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 50px;
}

.step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--card-bg);
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 2rem;
    color: var(--accent-gold);
    transition: 0.3s;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.1);
}

.step:hover .step-icon {
    background: var(--accent-gold);
    color: #020c1b;
    transform: scale(1.1);
}

.step h3 {
    font-size: 1.1rem;
    color: var(--text-light);
}

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--accent-gold);
    opacity: 0.3;
    min-width: 50px;
    max-width: 100px;
}

/* Tech Stack */
.tech-stack {
    margin-top: 80px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    /* Separator */
    padding-top: 40px;
}

.tech-title {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

.tech-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    font-size: 3rem;
    color: #555;
}

.tech-grid i {
    transition: 0.3s;
}

.tech-grid i:hover {
    color: var(--accent-gold);
    transform: translateY(-5px);
}

/* Featured Project */
.case-study {
    background: linear-gradient(to right, #020c1b, #0a192f);
}

.project-card {
    display: flex;
    background: var(--card-bg);
    border: 1px solid rgba(255, 215, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.project-image {
    flex: 1;
    min-height: 300px;
    background: #000;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-placeholder {
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.1);
}

.project-info {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-category {
    color: var(--accent-gold);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
    font-weight: 700;
}

.project-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #fff;
}

.project-detail {
    margin-bottom: 15px;
}

.project-detail h4 {
    display: inline;
    color: #aaa;
    margin-right: 5px;
    font-size: 0.9rem;
}

.project-detail p {
    display: inline;
    color: var(--text-color);
}

.project-stat {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    color: var(--accent-gold);
    font-weight: 700;
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #888;
}

/* Response for new sections */
@media (max-width: 768px) {
    .step-connector {
        display: none;
    }

    .process-steps {
        flex-direction: column;
        gap: 40px;
    }

    .project-card {
        flex-direction: column;
    }

    .project-image {
        min-height: 200px;
    }
}

/* Process Visualizer */
.process-section {
    background: var(--bg-color);
    /* Darker vs services */
    padding: 80px 0;
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 50px;
}

.step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--card-bg);
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 2rem;
    color: var(--accent-gold);
    transition: 0.3s;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.1);
}

.step:hover .step-icon {
    background: var(--accent-gold);
    color: #020c1b;
    transform: scale(1.1);
}

.step h3 {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.step p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 150px;
    margin: 0 auto;
    line-height: 1.4;
}

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--accent-gold);
    opacity: 0.3;
    min-width: 50px;
    max-width: 100px;
}

/* Tech Stack */
.tech-stack {
    margin-top: 80px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    /* Separator */
    padding-top: 40px;
}

.tech-title {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

.tech-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    font-size: 3rem;
    color: #555;
}

.tech-grid i {
    transition: 0.3s;
}

.tech-grid i:hover {
    color: var(--accent-gold);
    transform: translateY(-5px);
}

/* Featured Project */
.case-study {
    background: linear-gradient(to right, #020c1b, #0a192f);
}

.project-card {
    display: flex;
    background: var(--card-bg);
    border: 1px solid rgba(255, 215, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.project-image {
    flex: 1;
    min-height: 300px;
    background: #000;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-placeholder {
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.1);
}

.project-info {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-category {
    color: var(--accent-gold);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
    font-weight: 700;
}

.project-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #fff;
}

.project-detail {
    margin-bottom: 15px;
}

.project-detail h4 {
    display: inline;
    color: #aaa;
    margin-right: 5px;
    font-size: 0.9rem;
}

.project-detail p {
    display: inline;
    color: var(--text-color);
}

.project-stat {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    color: var(--accent-gold);
    font-weight: 700;
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #888;
}

/* Response for new sections */
@media (max-width: 768px) {
    .step-connector {
        display: none;
    }

    .process-steps {
        flex-direction: column;
        gap: 40px;
    }

    .project-card {
        flex-direction: column;
    }

    .project-image {
        min-height: 200px;
    }
}

/* Banner */
.vision-banner {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('assets/circuit-bg.jpg');
    /* user would need an image here, but fallback handles it */
    background-size: cover;
    background-attachment: fixed;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vision-banner h2 {
    font-size: 2rem;
    color: #fff;
    max-width: 800px;
    margin: 0 auto;
    font-style: italic;
    font-weight: 300;
}

/* Contact */
.contact-wrapper {
    display: flex;
    gap: 60px;
    background: var(--card-bg);
    padding: 50px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 1.1rem;
}

.info-item i {
    color: var(--accent-gold);
}

.contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-gold);
    outline: none;
    background: rgba(255, 255, 255, 0.08);
}

/* Footer */
footer {
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

.footer-logo {
    font-family: var(--font-heading);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.social-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-links a {
    color: #888;
    font-size: 1.2rem;
}

.social-links a:hover {
    color: var(--accent-gold);
}

/* Animations */
@keyframes scroll {
    0% {
        top: 8px;
        opacity: 1;
    }

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

@keyframes rotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes rotate-rev {
    0% {
        transform: translate(-50%, -50%) rotate(360deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
}

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

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

.fade-in,
.fade-in-up,
.fade-in-left,
.fade-in-right {
    opacity: 0;
    transition: all 0.8s ease-out;
}

.fade-in.visible,
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    transform: translateX(-50px);
}

.fade-in-right {
    transform: translateX(50px);
}

.fade-in-left.visible,
.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

.delay-300 {
    transition-delay: 0.3s;
}

.delay-400 {
    transition-delay: 0.4s;
}

.delay-500 {
    transition-delay: 0.5s;
}

/* Floating WhatsApp */
.float-wa {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    animation: pulse-wa 2s infinite;
}

.float-wa:hover {
    background-color: #1ebe57;
    transform: scale(1.1);
}

.my-float {
    margin-top: 2px;
    /* Visual adjustment */
}

@keyframes pulse-wa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Map Styles Removed */

/* Key Solutions / Industries Section */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.industry-card {
    background: #112240;
    padding: 30px;
    border-radius: 8px;
    text-align: left;
    /* User requested left align */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.industry-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-gold);
}

.industry-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    align-self: flex-start;
}

.industry-card h3 {
    font-family: 'Rajdhani', sans-serif;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.4rem;
    font-weight: 700;
}

.industry-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Logic Network Animation */
.logic-network-container {
    width: 320px;
    height: 320px;
    position: relative;
    margin: 0 auto;
    background: radial-gradient(circle at center, rgba(16, 33, 62, 0.8) 0%, rgba(2, 12, 27, 0) 70%);
}

/* Background Grid */
.network-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 215, 0, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 215, 0, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    border-radius: 10px;
    transform: perspective(500px) rotateX(20deg);
    opacity: 0.5;
}

/* Core Node */
.core-node {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: #0a192f;
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-size: 24px;
    z-index: 10;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.core-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 1px solid var(--accent-gold);
    border-radius: 50%;
    animation: pulseCore 2s infinite;
}

@keyframes pulseCore {
    0% {
        width: 100%;
        height: 100%;
        opacity: 1;
    }

    100% {
        width: 200%;
        height: 200%;
        opacity: 0;
    }
}

/* Satellite Nodes */
.satellite-node {
    position: absolute;
    width: 40px;
    height: 40px;
    background: #112240;
    border: 1px solid #64ffda;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64ffda;
    font-size: 16px;
    z-index: 5;
    box-shadow: 0 0 10px rgba(100, 255, 218, 0.2);
    transition: all 0.3s ease;
}

.satellite-node:hover {
    transform: scale(1.1);
    background: #1d3b66;
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.5);
}

/* Positions & Orbit Animation (Simulated) */
.satellite-node.s1 {
    top: 20%;
    left: 50%;
    animation: floatNode 4s ease-in-out infinite;
}

.satellite-node.s2 {
    top: 70%;
    left: 80%;
    animation: floatNode 5s ease-in-out infinite 0.5s;
}

.satellite-node.s3 {
    top: 70%;
    left: 20%;
    animation: floatNode 4.5s ease-in-out infinite 1s;
}

/* Comparison Table */
.comparison-section {
    background: #020c1b;
}

.comparison-table {
    margin-top: 50px;
    background: #112240;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.table-header,
.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 20px;
    align-items: center;
}

.table-header {
    background: rgba(255, 215, 0, 0.1);
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--accent-gold);
    border-bottom: 2px solid rgba(255, 215, 0, 0.2);
}

.table-row {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.3s;
}

.table-row:last-child {
    border-bottom: none;
}

.table-row:hover {
    background: rgba(255, 255, 255, 0.02);
}

.col-feature {
    color: #8892b0;
    font-weight: 600;
}

.col-vendor {
    color: #a8b2d1;
}

.col-fizlogic {
    color: #64ffda;
    /* Green/Cyan for positive */
    font-weight: 700;
    position: relative;
}

.col-fizlogic::after {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-left: 10px;
    color: var(--accent-gold);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-light);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.2rem;
    opacity: 0.8;
    transition: 0.3s;
}

.badge-item:hover {
    opacity: 1;
    color: var(--accent-gold);
    transform: translateY(-5px);
}

.badge-item i {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

@media (max-width: 768px) {

    .table-header,
    .table-row {
        grid-template-columns: 1fr;
        gap: 10px;
        text-align: center;
    }

    .col-feature {
        color: var(--accent-gold);
        margin-bottom: 5px;
    }

    .col-vendor {
        font-size: 0.9rem;
        text-decoration: line-through;
        opacity: 0.5;
    }
}

@keyframes floatNode {

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

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

/* Connection Lines */
.connection-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, #64ffda, transparent);
    height: 1px;
    opacity: 0.4;
    transform-origin: left center;
    z-index: 1;
}

/* Hardcoded connections based on node positions for simplicity */
.connection-line.c1 {
    top: 35%;
    left: 50%;
    width: 15%;
    transform: rotate(90deg);
    /* Core to S1 (Top) */
    animation: dataFlow 3s infinite;
}

/* Note: Complex angles are hard in pure CSS without trigonometry/SVG. 
   Using simpler visual representation: Central core pulsing to satellites implicitly.
   Or just drawing lines from center.
*/

/* Better Strategy for Lines: Use SVG or pseudo elements rotated */
.connection-line {
    /* Simplified lines radiating from center */
    top: 50%;
    left: 50%;
    width: 100px;
    background: linear-gradient(90deg, var(--accent-gold), transparent);
}

.c1 {
    transform: rotate(-90deg);
}

/* Up */
.c2 {
    transform: rotate(30deg);
}

/* Bottom Right */
.c3 {
    transform: rotate(150deg);
}

/* Bottom Left */

@keyframes dataFlow {
    0% {
        opacity: 0.1;
        width: 0px;
    }

    50% {
        opacity: 0.8;
        width: 100px;
    }

    100% {
        opacity: 0.1;
        width: 0px;
    }
}

/* Scroll To Top */
.scroll-top {
    position: fixed;
    width: 40px;
    height: 40px;
    bottom: 110px;
    /* Above WA button */
    right: 50px;
    background-color: rgba(17, 34, 64, 0.8);
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
    border-radius: 5px;
    text-align: center;
    font-size: 18px;
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(5px);
}

.scroll-top.visible {
    opacity: 1;
    pointer-events: auto;
}

.scroll-top:hover {
    background-color: var(--accent-gold);
    color: #020c1b;
}

/* Footer Legal */
.footer-legal {
    margin: 15px 0;
    font-size: 0.85rem;
    color: #555;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.separator {
    color: #444;
}

.legal-link:hover {
    color: var(--accent-gold);
    text-decoration: underline;
}

.fade-in-up {
    transform: translateY(50px);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        /* Adjust based on navbar height */
        left: 0;
        width: 100%;
        background: rgba(5, 5, 8, 0.95);
        padding: 20px;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-links.nav-active {
        display: flex;
        animation: fadeIn 0.3s ease-in-out;
    }

    .hamburger {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

    .contact-wrapper {
        flex-direction: column;
    }

    .tech-graphic {
        margin-top: 40px;
    }
}