/* CSS Variables */
:root {
    --bg-dark: #07090F;
    --bg-card: #111622;
    --bg-card-hover: #1A2131;
    
    --primary: #00F0FF; /* Neon Cyan */
    --primary-glow: rgba(0, 240, 255, 0.4);
    --secondary: #E1C000; /* Safety Yellow / Warning Orange */
    
    --text-main: #FFFFFF;
    --text-muted: #94A3B8;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --transition: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

/* Typography Classes */
.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, #94A3B8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.section-desc {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 3rem auto;
}
.section-header {
    text-align: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #000;
    box-shadow: 0 0 15px var(--primary-glow);
}

.btn-primary:hover {
    background-color: #fff;
    color: #000;
    box-shadow: 0 0 25px var(--primary-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--secondary);
    color: #000;
}

.btn-secondary:hover {
    background-color: #fce245;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border-color: var(--border-color);
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-full {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(7, 9, 15, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links li a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.95rem;
}

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

.nav-links .btn-primary {
    color: #000;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-main);
    margin: 6px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inset;
    background: linear-gradient(180deg, rgba(7,9,15,0.8) 0%, rgba(7,9,15,0.4) 50%, rgba(7,9,15,1) 100%);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(225, 192, 0, 0.1);
    color: var(--secondary);
    border: 1px solid rgba(225, 192, 0, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 5rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    background: linear-gradient(45deg, #FFFFFF, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

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

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 16px;
    transition: all 0.4s var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.icon-box {
    font-size: 3rem;
    margin-bottom: 24px;
    display: inline-block;
    padding: 15px;
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: #fff;
}

.feature-card p {
    color: var(--text-muted);
}

/* Industries Section */
.industries-wrapper {
    display: flex;
    flex-direction: column;
    gap: 80px;
    margin-top: 60px;
}

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

.industry-item.reverse {
    /* HTML dictates order, but we visually flip on desktop */
}

.ind-img {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-color);
}

.ind-img img {
    transition: transform 0.6s var(--transition);
}

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

.ind-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,240,255,0.1), transparent);
    pointer-events: none;
}

.ind-content h3 {
    font-size: 2.5rem;
    margin-bottom: 24px;
    color: #fff;
}

.ind-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.ind-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ind-list li {
    position: relative;
    padding-left: 30px;
    color: #fff;
    font-weight: 500;
}

.ind-list li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--secondary);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 50px 40px;
    border-radius: 20px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.highlighted {
    background: linear-gradient(180deg, #161e2f 0%, var(--bg-card) 100%);
    border-color: var(--primary);
    transform: translateY(-20px);
    box-shadow: 0 40px 60px rgba(0,0,0,0.6), 0 0 30px rgba(0,240,255,0.1);
}

.plan-type {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 30px;
    background: var(--primary);
    color: #000;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 0 0 6px 6px;
}

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

.price-value {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: #fff;
    margin-bottom: 12px;
    display: flex;
    align-items: baseline;
    gap: 5px;
}

.price-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 40px;
    min-height: 48px;
}

.plan-features {
    margin-bottom: 40px;
    flex: 1;
}

.plan-features li {
    margin-bottom: 16px;
    color: #d1d5db;
    font-size: 0.95rem;
}

/* Contact */
.contact-wrapper {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(7,9,15,1) 100%);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    position: relative;
    overflow: hidden;
}

.contact-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(0,240,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.contact-info h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #fff;
}

.contact-info p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 400px;
}

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

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.1rem;
    color: #fff;
}

.detail-item a {
    color: #fff;
}

.detail-item .icon {
    font-size: 1.5rem;
    background: rgba(255,255,255,0.05);
    padding: 12px;
    border-radius: 12px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #d1d5db;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input, .form-group select {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 16px;
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(0,0,0,0.5);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    color: #fff;
    margin-bottom: 10px;
}

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

/* Animations using classes toggled by JS */
.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease-out;
}
.fade-in.visible {
    opacity: 1;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-delay-1 { transition-delay: 0.1s; }
.slide-delay-2 { transition-delay: 0.2s; }
.slide-delay-3 { transition-delay: 0.3s; }
.slide-delay-4 { transition-delay: 0.4s; }


/* Responsive Design */
@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 50px auto;
    }
    .pricing-card.highlighted {
        transform: none;
    }
    .hero-title {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* simple mobile menu toggle via JS or just hidden for demo */
    }
    .menu-toggle {
        display: block;
    }
    .hero-title {
        font-size: 3rem;
    }
    .hero-cta {
        flex-direction: column;
    }
    .industry-item {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .industry-item.reverse .ind-content {
        order: 2;
    }
    .industry-item.reverse .ind-img {
        order: 1;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 40px 24px;
    }
}