/* style.css - KL Fusion Modular Website - FIXED LOGO & HERO */
:root {
    --bg-dark: #0a0c12;
    --bg-navy: #0f121f;
    --electric-blue: #0a66ff;
    --electric-glow: #1e88e5;
    --text-light: #eef2ff;
    --text-muted: #9aa4bf;
    --card-bg: #121624;
    --border-dim: #1e2436;
    --success: #00c853;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.5;
    scroll-behavior: smooth;
}

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

/* header with logo - FIXED SIZE (BIGGER) */
.header {
    background: rgba(10, 12, 18, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-dim);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

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

.logo img {
    height: 100px;  /* Increased from 45px */
    width: auto;
    max-width: 220px;
    display: block;
}

/* Text logo fallback (hidden if image exists) */
.logo-text h1 {
    font-size: 1.8rem;  /* Slightly larger text fallback */
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #fff, var(--electric-blue));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 0;
    line-height: 1.2;
}

.logo-tag {
    font-size: 0.75rem;
    color: var(--electric-blue);
    display: block;
    letter-spacing: 1px;
}

/* Hero Section - RECTANGULAR & NOT TOO TALL */
.hero {
    position: relative;
    min-height: 480px;  /* Reduced from 600px */
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center 30%; /* Focus on upper-mid area */
    background-repeat: no-repeat;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(10, 20, 40, 0.85), rgba(5, 7, 10, 0.92));
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    padding: 60px 0 50px;  /* Reduced vertical padding */
}

.hero-badge {
    background: rgba(10,102,255,0.15);
    color: var(--electric-blue);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}
.hero h1 {
    font-size: 3rem;  /* Slightly smaller for better proportion */
    font-weight: 800;
    line-height: 1.2;
    margin: 20px 0 16px;
}
.hero h1 .accent {
    color: var(--electric-blue);
}
.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 28px;
}
.hero-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}
.hero-stats {
    display: flex;
    gap: 28px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.stat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

/* Navigation (unchanged) */
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}
.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}
.nav-links a:hover {
    color: var(--electric-blue);
}
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}
.hamburger span {
    width: 28px;
    height: 2px;
    background: var(--text-light);
    margin: 4px 0;
    transition: 0.3s;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}
.btn-primary {
    background: var(--electric-blue);
    color: white;
    box-shadow: 0 4px 12px rgba(10,102,255,0.3);
}
.btn-primary:hover {
    background: #0a5ad0;
    transform: translateY(-2px);
}
.btn-secondary {
    background: transparent;
    border: 1.5px solid var(--electric-blue);
    color: var(--electric-blue);
}
.btn-secondary:hover {
    background: rgba(10,102,255,0.1);
}
.btn-large {
    padding: 14px 36px;
    font-size: 1.1rem;
}

/* Trust Strip */
.trust {
    background: var(--bg-navy);
    padding: 32px 0;
    border-bottom: 1px solid var(--border-dim);
}
.trust-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 24px;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--electric-blue);
}

/* Section headers */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff, #a0c0ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.section-header p {
    color: var(--text-muted);
    margin-top: 12px;
}

/* Services & Features Grids */
.services-grid, .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}
.service-card, .features-grid > div {
    background: var(--card-bg);
    border: 1px solid var(--border-dim);
    border-radius: 24px;
    padding: 32px 24px;
    transition: transform 0.2s, border-color 0.2s;
}
.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--electric-blue);
}
.service-card i, .features-grid i {
    font-size: 2rem;
    color: var(--electric-blue);
    margin-bottom: 20px;
}
.service-card h3, .features-grid h4 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

/* Process Steps */
.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
}
.step {
    flex: 1;
    min-width: 180px;
    background: var(--card-bg);
    padding: 28px 20px;
    border-radius: 20px;
    text-align: center;
}
.step-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--electric-blue);
    margin-bottom: 16px;
}

/* Clients Grid */
.clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 36px;
}
.clients-grid div {
    background: rgba(10,102,255,0.08);
    padding: 12px 28px;
    border-radius: 60px;
    font-weight: 500;
}

/* Value Section */
.value {
    background: linear-gradient(135deg, #0b1120, #03050a);
    padding: 80px 0;
    margin: 40px 0;
}
.value-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
}
.value-content ul {
    list-style: none;
    margin: 28px 0;
}
.value-content li {
    margin: 16px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}
.value-content li i {
    color: var(--electric-blue);
    width: 24px;
}

/* CTA */
.cta-section {
    text-align: center;
    padding: 80px 20px;
    background: var(--bg-navy);
}

/* Contact Form */
.contact-form {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 32px;
    max-width: 700px;
    margin: 0 auto;
}
.form-group {
    margin-bottom: 20px;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: #1a1e2c;
    border: 1px solid var(--border-dim);
    border-radius: 16px;
    color: white;
}

/* Footer */
.footer {
    background: #05070c;
    padding: 48px 0 24px;
    border-top: 1px solid var(--border-dim);
    margin-top: 60px;
}
.footer-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
}
.footer-col h4 {
    color: var(--electric-blue);
    margin-bottom: 16px;
}
.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin: 8px 0;
}
.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}
.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border-radius: 40px;
    border: 1px solid var(--border-dim);
    background: #1a1e2c;
    color: white;
}
.newsletter-form button {
    padding: 12px 20px;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    background: #25D366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    z-index: 999;
    transition: 0.2s;
}

/* Upgrade Banner */
.upgrade-banner {
    background: linear-gradient(90deg, #0a1a3a, #0a0c12);
    padding: 60px 0;
    text-align: center;
    margin: 40px 0;
}
.upgrade-banner h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}
.upgrade-banner .upgrade-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 30px;
    flex-wrap: wrap;
}
.upgrade-item {
    background: var(--card-bg);
    padding: 20px 40px;
    border-radius: 50px;
    border-left: 3px solid var(--electric-blue);
}

/* Responsive */
@media (max-width: 850px) {
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        background: var(--bg-dark);
        width: 100%;
        flex-direction: column;
        text-align: center;
        padding: 40px 0;
        gap: 30px;
        transition: 0.3s;
        border-bottom: 1px solid var(--border-dim);
    }
    .nav-links.active {
        left: 0;
    }
    .hero {
        min-height: 420px;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .trust-grid {
        justify-content: center;
    }
    .logo img {
        height: 45px;  /* Slightly smaller on mobile */
    }
}