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

:root {
    --gold: #C9A84C;
    --gold-dark: #B8943A;
    --navy: #1A2A3A;
    --navy-light: #2A4A6A;
    --white: #FFFFFF;
    --cream: #F8F4E6;
    --gray: #F5F5F5;
    --text-dark: #1A1A1A;
    --text-light: #666666;
    --font: 'Inter', sans-serif;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    color: var(--text-dark);
    line-height: 1.6;
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
h2 {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.01em;
}
h3 {
    font-size: 22px;
    font-weight: 600;
}
h4 {
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gold);
}

.section-title {
    text-align: center;
    margin-bottom: 12px;
    color: var(--navy);
}
.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 18px;
    margin-bottom: 48px;
}

.navbar {
    background: var(--navy);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--gold);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 0.05em;
}
.logo:hover {
    color: var(--gold-dark);
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 32px;
    align-items: center;
}
.nav-links a {
    color: var(--white);
    font-weight: 500;
    font-size: 15px;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition), color var(--transition);
}
.nav-links a:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 28px;
    cursor: pointer;
    padding: 4px 8px;
}

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    padding: 100px 0 90px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" opacity="0.05"><path d="M20 20 L80 20 L80 80 L20 80 Z" fill="none" stroke="%23C9A84C" stroke-width="0.5"/></svg>');
    background-size: 60px 60px;
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.hero-tagline {
    color: var(--gold);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.hero h1 {
    margin-bottom: 20px;
}
.hero-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 40px;
}
.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto 28px;
}
.newsletter-form input {
    flex: 1;
    padding: 16px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-family: var(--font);
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-dark);
    transition: box-shadow var(--transition);
}
.newsletter-form input:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--gold);
}
.newsletter-form button {
    padding: 16px 32px;
    background: var(--gold);
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    font-family: var(--font);
    color: var(--navy);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.newsletter-form button:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.3);
}
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 28px;
}
.trust-badges span {
    display: flex;
    align-items: center;
    gap: 6px;
}
.scroll-link {
    display: inline-block;
    color: var(--gold);
    font-weight: 500;
    transition: all var(--transition);
}
.scroll-link:hover {
    transform: translateY(4px);
    opacity: 0.8;
}

.featured-articles {
    padding: 90px 0 100px;
    background: var(--white);
}
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 36px;
}
.article-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.04);
}
.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--gold);
}
.article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--gray);
}
.article-card .content {
    padding: 28px 28px 32px;
}
.article-card .category-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gold);
    margin-bottom: 10px;
}
.article-card h3 {
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: 10px;
}
.article-card h3 a {
    color: var(--navy);
}
.article-card h3 a:hover {
    color: var(--gold);
}
.article-card p {
    color: var(--text-light);
    font-size: 15px;
    margin-bottom: 14px;
}
.article-card .read-link {
    color: var(--gold);
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap var(--transition);
}
.article-card .read-link:hover {
    gap: 8px;
}

.why-section {
    padding: 90px 0 100px;
    background: var(--cream);
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 24px;
}
.why-card {
    text-align: center;
    padding: 40px 28px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}
.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.why-card h3 {
    color: var(--navy);
    margin-bottom: 10px;
}
.why-card p {
    color: var(--text-light);
    font-size: 15px;
}

.cta-section {
    padding: 90px 0 100px;
    background: var(--navy);
    color: var(--white);
    text-align: center;
}
.cta-section h2 {
    margin-bottom: 12px;
}
.cta-section p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 36px;
}
.cta-section .newsletter-form input {
    background: var(--white);
}
.cta-section .newsletter-form button {
    background: var(--gold);
    color: var(--navy);
}
.cta-note {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 20px;
}

footer {
    background: #0F1A26;
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-brand h3 {
    color: var(--gold);
    font-size: 20px;
    margin-bottom: 10px;
}
.footer-brand p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}
.footer-links h4,
.footer-social h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 14px;
}
.footer-links a,
.footer-social a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    padding: 5px 0;
    transition: color var(--transition);
}
.footer-links a:hover,
.footer-social a:hover {
    color: var(--gold);
}
.footer-bottom {
    padding-top: 24px;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}
@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    h2 {
        font-size: 28px;
    }
    .hero {
        padding: 70px 0 60px;
    }
    .hero-description {
        font-size: 17px;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        background: var(--navy);
        padding: 20px;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        gap: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    .nav-links.open {
        display: flex;
    }
    .menu-toggle {
        display: block;
    }
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
        max-width: 400px;
    }
    .trust-badges {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    .article-grid {
        grid-template-columns: 1fr;
    }
    .why-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
}
@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .hero h1 {
        font-size: 28px;
    }
    .container {
        padding: 0 16px;
    }
}