:root {
    --primary-dark: #232d45;
    --primary-blue: #234a7d;
    --gold: #c9a14a;
    --white: #fff;
    --background: #e1e9f5;
    --light: #f7f8fa;
    --text: #26334c;
    --muted: #718096;
    --border: #d7e0ec;
    --shadow: 0 18px 45px rgba(35, 45, 69, 0.1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 5% 0%, rgba(201, 161, 74, 0.12), transparent 24rem),
        var(--background);
    color: var(--text);
    font-family: Tahoma, "Segoe UI", Arial, sans-serif;
    line-height: 1.8;
}

a {
    color: inherit;
    text-decoration: none;
}

.blog-container {
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
}

/* Blog Header */

.blog-header {
    position: sticky;
    z-index: 50;
    top: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
    background: rgba(35, 45, 69, 0.93);
    box-shadow: 0 10px 30px rgba(20, 29, 47, 0.16);
    color: var(--white);
    backdrop-filter: blur(16px);
}

.blog-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    min-height: 82px;
}

.blog-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-size: 19px;
    font-weight: bold;
    transition: transform 180ms ease;
}

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

.blog-brand img {
    width: 45px;
    height: 45px;
    border: 2px solid rgba(201, 161, 74, 0.72);
    border-radius: 14px;
    object-fit: cover;
    box-shadow: 0 7px 18px rgba(0, 0, 0, 0.2);
}

.blog-brand span {
    position: relative;
}

.blog-brand span::after {
    display: block;
    width: 24px;
    height: 2px;
    margin-top: 4px;
    border-radius: 4px;
    background: var(--gold);
    content: "";
}

.blog-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
}

.blog-nav a {
    position: relative;
    padding: 9px 13px;
    border: 1px solid transparent;
    border-radius: 10px;
    transition:
        border-color 180ms ease,
        background 180ms ease,
        color 180ms ease,
        transform 180ms ease;
}

.blog-nav a:hover {
    border-color: rgba(201, 161, 74, 0.42);
    background: rgba(255, 255, 255, 0.08);
    color: var(--gold);
    transform: translateY(-2px);
}

.blog-nav a:last-child {
    border-color: rgba(201, 161, 74, 0.5);
    background: rgba(201, 161, 74, 0.12);
    color: #efd58e;
}

.blog-nav a:last-child:hover {
    background: rgba(201, 161, 74, 0.22);
}

@media (max-width: 600px) {
    .blog-header-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 13px;
        min-height: auto;
        padding: 15px 0;
    }

    .blog-brand {
        font-size: 17px;
    }

    .blog-brand img {
        width: 40px;
        height: 40px;
    }

    .blog-nav {
        width: 100%;
        justify-content: stretch;
        gap: 6px;
    }

    .blog-nav a {
        flex: 1;
        padding: 8px 7px;
        font-size: 11px;
        text-align: center;
    }
}

/* Hero */

.blog-hero {
    padding: 82px 0 86px;
    background:
        radial-gradient(circle at 90% 30%, rgba(201, 161, 74, 0.24), transparent 19rem),
        linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    color: var(--white);
}

.blog-kicker {
    color: var(--gold);
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 2px;
}

.blog-hero h1 {
    max-width: 700px;
    margin: 14px 0 9px;
    font-size: clamp(34px, 6vw, 65px);
    line-height: 1.2;
}

.blog-hero p {
    max-width: 680px;
    margin: 0;
    color: rgba(255, 255, 255, 0.74);
    font-size: 15px;
}

.blog-search {
    display: flex;
    max-width: 620px;
    gap: 9px;
    margin-top: 27px;
}

.blog-search input {
    flex: 1;
    min-width: 0;
    min-height: 49px;
    padding: 10px 15px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 12px;
    outline: none;
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    font: inherit;
}

.blog-search input::placeholder {
    color: rgba(255, 255, 255, 0.62);
}

.blog-search input:focus {
    border-color: var(--gold);
}

.blog-search button {
    min-width: 88px;
    border: 0;
    border-radius: 12px;
    background: var(--gold);
    color: var(--primary-dark);
    font: inherit;
    font-weight: bold;
    cursor: pointer;
}

/* Content */

.blog-content {
    padding: 37px 0 70px;
}

.category-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 27px;
}

.category-bar a {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.64);
    color: var(--primary-blue);
    font-size: 12px;
    transition:
        background 180ms ease,
        color 180ms ease,
        transform 180ms ease;
}

.category-bar a:hover,
.category-bar a.is-active {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.blog-card {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(18px);
    transition:
        opacity 550ms ease,
        transform 550ms ease,
        box-shadow 220ms ease;
}

.blog-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.blog-card:hover {
    box-shadow: 0 22px 50px rgba(35, 45, 69, 0.17);
    transform: translateY(-5px);
}

.blog-card-image {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--background);
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 400ms ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.045);
}

.image-placeholder {
    display: grid;
    width: 100%;
    height: 100%;
    place-items: center;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
    color: var(--gold);
    font-size: 45px;
    font-weight: bold;
}

.blog-card-body {
    padding: 21px;
}

.blog-card-category {
    color: var(--gold);
    font-size: 11px;
    font-weight: bold;
}

.blog-card h2 {
    margin: 8px 0 8px;
    color: var(--primary-dark);
    font-size: 20px;
    line-height: 1.45;
}

.blog-card h2 a:hover {
    color: var(--primary-blue);
}

.blog-card p {
    min-height: 57px;
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 11px;
}

.blog-card-footer a {
    color: var(--primary-blue);
    font-weight: bold;
}

.blog-empty {
    padding: 70px 20px;
    border: 1px dashed var(--border);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.62);
    text-align: center;
}

.blog-empty h2 {
    margin: 0;
    color: var(--primary-dark);
}

.blog-empty p {
    margin: 8px 0 0;
    color: var(--muted);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 34px;
}

.pagination a {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.7);
    color: var(--primary-blue);
    font-size: 13px;
}

.pagination a:hover,
.pagination a.is-active {
    background: var(--primary-blue);
    color: var(--white);
}

.blog-footer {
    padding: 28px 0;
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
    text-align: center;
}

@media (max-width: 900px) {
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .blog-container {
        width: min(100% - 24px, 1180px);
    }

    .blog-header-inner {
        align-items: flex-start;
        flex-direction: column;
        padding: 17px 0;
    }

    .blog-nav {
        gap: 13px;
    }

    .blog-hero {
        padding: 58px 0 62px;
    }

    .blog-search {
        flex-direction: column;
    }

    .blog-search button {
        min-height: 46px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    .blog-card {
        opacity: 1;
        transform: none;
    }
}