/* Main Landing Page Styles */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    background: transparent;
    transition: var(--transition);
}

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

.logo .site-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    text-decoration: none;
    color: var(--secondary-color);
}

.logo .site-title span {
    color: var(--primary-color);
}

.logo img {
    max-height: 40px;
}

.logo .logo-light,
.logo .logo-dark {
    display: none;
}

/* Default state: light backgrounds usually show dark logo */
.logo .logo-dark {
    display: block;
}

/* Translucent/Hero state might show light logo */
.header-transparent .logo .logo-dark {
    display: none;
}

.header-transparent .logo .logo-light {
    display: block;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.nav-list a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
}

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

/* Hero Section */
.hero-section {
    padding-top: 120px;
    padding-bottom: 40px;
}

.hero-content {
    height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    color: white;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 100%);
    display: flex;
    align-items: center;
    padding: 0 80px;
}

.hero-text-box {
    max-width: 600px;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
}

.hero-card-floating {
    position: absolute;
    bottom: 40px;
    right: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: 24px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-card-floating img {
    width: 100px;
    border-radius: 12px;
}

/* Features Grid */
.grid-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.f-card {
    padding: 40px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.f-card.primary {
    background: var(--primary-color);
    color: white;
}

.f-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.f-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

/* Footer Grid */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
    border-bottom: 1px solid #EEE;
    padding-bottom: 60px;
}

.footer-logo {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 24px;
}

.footer-logo span {
    color: var(--primary-color);
}

.footer-nav ul {
    list-style: none;
    padding: 0;
}

.footer-nav li {
    margin-bottom: 12px;
}

.footer-nav a {
    text-decoration: none;
    color: var(--text-muted);
}

.footer-bottom {
    padding: 40px 0;
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 14px;
}