:root {
    --primary-color: #081320;
    --secondary-color: #C5A059;
    --accent-color: #003366;
    --bg-color: #f5f5f7;
    --card-bg: #ffffff;
    --text-color: #1d1d1f;
    --text-light: #363637;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 32px;
    --spacing-lg: 64px;
    --spacing-xl: 120px;
    --border-radius: 18px;
    --btn-radius: 980px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.06);
    --transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.5;
    background-color: var(--bg-color);
    overflow-x: hidden;
    font-size: 17px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--btn-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    font-size: 15px;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--secondary-color);
    color: #ffffff;
    border: 1px solid var(--secondary-color);
}

.btn-primary:hover {
    background-color: #b08d4b;
    border-color: #b08d4b;
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--primary-color);
    border: 1px solid rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: #ffffff;
    border-color: rgba(0, 0, 0, 0.2);
    transform: scale(1.02);
}

.btn-large {
    font-size: 17px;
    padding: 16px 36px;
}

.header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.logo img {
    height: 36px;
    width: auto;
    border-radius: 8px;
}

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

.nav-link {
    color: var(--text-color);
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--secondary-color);
}

.hero {
    background-color: var(--bg-color);
    padding: 0;
    position: relative;
    overflow: hidden;
    text-align: center;
    min-height: 100vh;
}

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

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(245, 245, 247, 0.7) 0%, rgba(245, 245, 247, 0.5) 40%, rgba(245, 245, 247, 0.8) 80%, rgba(245, 245, 247, 1) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
}

.hero-logo img {
    height: 280px;
    width: auto;
}

.hero-title {
    font-size: 56px;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.hero-title .highlight {
    color: var(--secondary-color);
    background: -webkit-linear-gradient(45deg, #C5A059, #E5C079);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--text-light);
    margin-bottom: 40px;
    font-weight: 400;
    line-height: 1.4;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.hero-cta-group .btn {
    min-width: 360px;
}

.trust {
    padding: var(--spacing-lg) 0;
    background-color: var(--bg-color);
    position: relative;
    z-index: 3;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.trust-item {
    padding: 32px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.trust-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.icon-box {
    color: var(--secondary-color);
    margin-bottom: 16px;
    display: inline-flex;
    padding: 12px;
    background: rgba(197, 160, 89, 0.1);
    border-radius: 50%;
}

.icon-box svg {
    width: 32px;
    height: 32px;
}

.trust-item h3 {
    font-size: 21px;
    margin-bottom: 8px;
}

.trust-item p {
    color: var(--text-light);
    font-size: 15px;
}

.cta-section {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background-color: var(--bg-color);
    position: relative;
    z-index: 3;
}

.cta-section h2 {
    margin-bottom: 24px;
    font-size: 40px;
}

.footer {
    background-color: var(--bg-color);
    color: var(--text-light);
    padding: 40px 0;
    font-size: 13px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 3;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-light);
}

.footer-links a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}