/* CSS Design System */
:root {
    --bg-dark: #050a14;
    --bg-navy: #0a192f;
    --bg-navy-light: #112240;
    --text-main: #ccd6f6;
    --text-dim: #8892b0;
    --accent: #ffaa00;
    --accent-glow: rgba(255, 170, 0, 0.4);
    --gold: #ffc233;
    --white: #ffffff;
    --glass: rgba(17, 34, 64, 0.7);
    --glass-border: rgba(100, 255, 218, 0.1);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.645, 0.045, 0.355, 1);
    --container-max: 1200px;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--white);
    line-height: 1.2;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 40px;
}

.text-center { text-align: center; }
.accent { color: var(--accent); }
.accent-glow {
    color: var(--accent);
    text-shadow: 0 0 20px var(--accent-glow);
}

/* Background Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    background: transparent;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(5, 10, 20, 0.85);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    border-bottom: 1px solid var(--glass-border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.logo-img {
    height: 94px; /* Another 20% increase from 78px */
    width: auto;
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.5)) brightness(1.1);
}

.logo-subtitle {
    font-size: 0.78rem; /* Another 20% increase from 0.65rem */
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 0.15em;
    font-family: var(--font-heading);
    opacity: 0.9;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Buttons */
.btn-primary {
    padding: 10px 20px;
    border: 1px solid var(--accent);
    color: var(--accent) !important;
    border-radius: 4px;
}

.btn-primary:hover {
    background: rgba(255, 170, 0, 0.1);
}

.btn-main {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    background: var(--accent);
    color: var(--bg-dark);
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    font-family: var(--font-heading);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-main:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 170, 0, 0.3);
    background: var(--gold);
}

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

.hero-content {
    z-index: 10;
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--accent);
    margin-bottom: 20px;
    max-width: 800px;
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-dim);
    max-width: 700px;
    margin-bottom: 40px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.mouse {
    width: 25px;
    height: 45px;
    border: 2px solid var(--text-dim);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--accent);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 20px); opacity: 0; }
}

/* Sections */
.section {
    padding: 120px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 60px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent);
}

.text-center .section-title::after {
    left: 50%;
}

/* Vision */
.vision-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
    color: var(--text-main);
}

.vision-content p {
    margin-bottom: 20px;
}

/* Service Grid */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--glass);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    background: var(--bg-navy-light);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 170, 0, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--accent);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

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

/* Strengths */
.strengths-flex {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.strength-item {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    padding: 40px;
    background: var(--bg-navy-light);
    border-radius: 12px;
}

.strength-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.3;
}

.strength-text h3 {
    margin-bottom: 10px;
    font-size: 1.5rem;
}

/* Use Cases */
.case-study-list {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.case-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.case-card:nth-child(even) {
    direction: rtl;
}

.case-card:nth-child(even) .case-content {
    direction: ltr;
}

.case-img {
    height: 400px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: var(--bg-navy);
}

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

.case-card:hover .case-img img {
    transform: scale(1.05);
}

.case-label {
    display: inline-block;
    color: var(--accent);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.case-content h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.info-table {
    width: 100%;
    margin-top: 40px;
    border-collapse: collapse;
}

.info-table th {
    text-align: left;
    padding: 20px 0;
    color: var(--accent);
    width: 120px;
    vertical-align: top;
    font-size: 0.9rem;
}

.info-table td {
    padding: 20px 0;
    border-bottom: 1px solid var(--glass-border);
}

.contact-form {
    background: var(--bg-navy-light);
    padding: 50px;
    border-radius: 12px;
}

.contact-lead {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--bg-navy);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    color: var(--white);
    font-family: var(--font-body);
}

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

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

/* Footer */
.footer-bottom {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-dim);
    font-size: 0.8rem;
}

/* Animations */
.animate-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-up.active {
    opacity: 1;
    transform: translateY(0);
}

.animate-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 1s ease;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }
.delay-4 { transition-delay: 0.8s; }

/* Responsive */
@media (max-width: 992px) {
    .hero-title { font-size: 3.5rem; }
    .case-card { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 60px; }
}

@media (max-width: 768px) {
    .container { padding: 0 25px; }
    .nav-links { display: none; }
    .hero-title { font-size: 2.8rem; }
    .section-title { font-size: 2rem; }
}