/* =========================================================
   HEADER
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--color-border);

    backdrop-filter: blur(10px);
}

.header-inner {
    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo {
    display: flex;
    flex-direction: column;

    color: var(--color-primary);
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    line-height: 0.9;
}

.logo-tagline {
    margin-top: 5px;

    font-family: var(--font-ui);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;

    color: var(--color-secondary);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 26px;

    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: 600;
}

.main-nav a {
    position: relative;
    color: var(--color-text);
    transition: color var(--transition);
}

.main-nav a::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -8px;

    width: 0;
    height: 2px;

    background: var(--color-secondary);

    transition: width var(--transition);
}

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

.main-nav a:hover::after {
    width: 100%;
}

.mobile-menu-button {
    display: none;

    border: 0;
    background: transparent;

    color: var(--color-primary);

    font-size: 25px;
}

/* =========================================================
   HERO
   ========================================================= */

.hero {
    padding: 90px 0;

    background:
        linear-gradient(
            135deg,
            var(--color-primary),
            var(--color-primary-dark)
        );

    color: #ffffff;
}

.hero-content {
    max-width: 760px;
}

.hero-label {
    display: inline-block;

    margin-bottom: 18px;

    color: var(--color-secondary);

    font-family: var(--font-ui);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero h1 {
    margin-bottom: 20px;

    font-family: var(--font-heading);
    font-size: clamp(46px, 6vw, 72px);
    line-height: 0.98;
}

.hero p {
    max-width: 650px;

    margin-bottom: 30px;

    color: rgba(255, 255, 255, 0.82);

    font-size: 20px;
}

/* =========================================================
   BUTTONS
   ========================================================= */

.button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 46px;

    padding: 0 22px;

    border-radius: 5px;

    font-family: var(--font-ui);
    font-size: 12px;
    font-weight: 700;

    transition:
        transform var(--transition),
        background var(--transition);
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: var(--color-secondary);
    color: #ffffff;
}

.button-primary:hover {
    background: #B99645;
}

.button-outline {
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

/* =========================================================
   ARTICLE CARD
   ========================================================= */

.article-card {
    overflow: hidden;

    background: #ffffff;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-sm);

    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.article-card-image {
    aspect-ratio: 16 / 9;

    background: var(--color-background-soft);
    overflow: hidden;
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;

    transition: transform 0.4s ease;
}

.article-card:hover .article-card-image img {
    transform: scale(1.03);
}

.article-card-content {
    padding: 24px;
}

.article-card-category {
    margin-bottom: 8px;

    color: var(--color-secondary);

    font-family: var(--font-ui);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.3px;
    text-transform: uppercase;
}

.article-card h3 {
    margin-bottom: 10px;

    color: var(--color-primary);

    font-family: var(--font-heading);
    font-size: 27px;
    line-height: 1.1;
}

.article-card p {
    margin-bottom: 18px;

    color: var(--color-text-light);

    font-size: 16px;
    line-height: 1.6;
}

.article-card-meta {
    color: var(--color-text-muted);

    font-family: var(--font-ui);
    font-size: 10px;
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
    padding: 60px 0 30px;

    background: var(--color-primary-dark);

    color: rgba(255, 255, 255, 0.75);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
}

.footer-brand .logo {
    color: #ffffff;
}

.footer-title {
    margin-bottom: 16px;

    color: #ffffff;

    font-family: var(--font-ui);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 9px;

    font-family: var(--font-ui);
    font-size: 13px;
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 25px;

    border-top: 1px solid rgba(255, 255, 255, 0.1);

    display: flex;
    justify-content: space-between;
    gap: 20px;

    font-family: var(--font-ui);
    font-size: 11px;
}

@media (max-width: 800px) {

    .main-nav {
        display: none;
    }

    .mobile-menu-button {
        display: block;
    }

    .main-nav.active {
        position: absolute;

        top: 76px;
        left: 0;
        right: 0;

        display: flex;
        flex-direction: column;
        align-items: flex-start;

        padding: 25px 20px;

        background: #ffffff;

        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .footer-bottom {
        flex-direction: column;
    }
}