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

:root {
    --color-canvas: #f7f7f4;
    --color-canvas-soft: #fafaf7;
    --color-surface-card: #ffffff;
    --color-surface-strong: #e6e5e0;
    --color-primary: #f54e00;
    --color-primary-active: #d04200;
    --color-ink: #26251e;
    --color-body: #5a5852;
    --color-body-strong: #26251e;
    --color-muted: #807d72;
    --color-muted-soft: #a09c92;
    --color-on-primary: #ffffff;
    --color-hairline: #e6e5e0;
    --color-hairline-soft: #efeee8;
    --color-hairline-strong: #cfcdc4;
    --color-semantic-success: #1f8a65;
    --color-semantic-error: #cf2d56;

    --rounded-xs: 4px;
    --rounded-sm: 6px;
    --rounded-md: 8px;
    --rounded-lg: 12px;
    --rounded-xl: 16px;
    --rounded-pill: 9999px;

    --spacing-xxs: 4px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-md: 20px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --spacing-section: 80px;

    --font-sans: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-canvas);
    color: var(--color-body);
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-ink);
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-section) 0;
}

.section--alt {
    background-color: var(--color-surface-card);
}

.section-title {
    font-size: 36px;
    font-weight: 400;
    letter-spacing: -0.72px;
    line-height: 1.2;
    color: var(--color-ink);
    margin-bottom: var(--spacing-xl);
}

.section-lead {
    font-size: 16px;
    color: var(--color-muted);
    margin-bottom: var(--spacing-xl);
}

.badge-pill {
    display: inline-block;
    background-color: var(--color-surface-strong);
    color: var(--color-ink);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    line-height: 1.4;
    padding: 4px 10px;
    border-radius: var(--rounded-pill);
    margin-bottom: var(--spacing-sm);
}

.btn {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--rounded-md);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-active);
    color: var(--color-on-primary);
}

.btn--secondary {
    background-color: var(--color-surface-card);
    color: var(--color-ink);
    border: 1px solid var(--color-hairline-strong);
}

.btn--secondary:hover {
    background-color: var(--color-canvas-soft);
    color: var(--color-ink);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-canvas);
    border-bottom: 1px solid var(--color-hairline);
    height: 64px;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.site-logo {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-ink);
    text-decoration: none;
    letter-spacing: -0.2px;
}

.site-logo--footer {
    color: var(--color-ink);
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-ink);
    text-decoration: none;
    line-height: 1.4;
}

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

.nav-dropdown {
    position: relative;
}

.nav-dropdown__menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-hairline);
    border-radius: var(--rounded-lg);
    min-width: 240px;
    padding: var(--spacing-xs) 0;
    z-index: 200;
}

.nav-dropdown:hover .nav-dropdown__menu {
    display: block;
}

.nav-dropdown__menu li a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-base);
    font-size: 14px;
    color: var(--color-body);
    text-decoration: none;
    transition: background-color 0.1s;
}

.nav-dropdown__menu li a:hover {
    background-color: var(--color-canvas);
    color: var(--color-ink);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-ink);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.hero {
    padding: var(--spacing-section) 0 0;
    background-color: var(--color-canvas);
}

.hero__content {
    max-width: 720px;
    margin-bottom: var(--spacing-xxl);
}

.hero__title {
    font-size: 72px;
    font-weight: 400;
    letter-spacing: -2.16px;
    line-height: 1.1;
    color: var(--color-ink);
    margin-bottom: var(--spacing-lg);
}

.hero__lead {
    font-size: 18px;
    color: var(--color-body);
    line-height: 1.6;
    max-width: 580px;
}

.hero__image {
    border-radius: var(--rounded-lg) var(--rounded-lg) 0 0;
    overflow: hidden;
    margin-top: var(--spacing-xxl);
}

.hero__image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.img-caption {
    font-size: 13px;
    color: var(--color-muted);
    line-height: 1.4;
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-hairline);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.feature-card__image-link {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.feature-card__image-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.feature-card__image-link:hover img {
    transform: scale(1.02);
}

.feature-card__body {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.feature-card__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-ink);
    line-height: 1.4;
}

.feature-card__title a {
    text-decoration: none;
    color: var(--color-ink);
}

.feature-card__title a:hover {
    color: var(--color-primary);
}

.feature-card__excerpt {
    font-size: 14px;
    color: var(--color-body);
    line-height: 1.5;
    flex: 1;
}

.feature-card__meta {
    font-size: 13px;
    color: var(--color-muted);
    margin-top: auto;
    padding-top: var(--spacing-sm);
}

.intro-block__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.intro-block__text h2 {
    font-size: 36px;
    font-weight: 400;
    letter-spacing: -0.72px;
    color: var(--color-ink);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.intro-block__text p {
    font-size: 16px;
    color: var(--color-body);
    line-height: 1.6;
    margin-bottom: var(--spacing-base);
}

.intro-block__image img {
    border-radius: var(--rounded-lg);
    width: 100%;
    height: 360px;
    object-fit: cover;
}

.contact-section__inner {
    max-width: 640px;
    margin: 0 auto;
}

.contact-section__inner .section-title {
    text-align: center;
}

.contact-section__inner .section-lead {
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-base);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxs);
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-ink);
}

.form-group input,
.form-group textarea {
    background-color: var(--color-surface-card);
    color: var(--color-ink);
    border: 1px solid var(--color-hairline-strong);
    border-radius: var(--rounded-md);
    padding: 12px 16px;
    font-size: 16px;
    font-family: var(--font-sans);
    transition: border-color 0.15s;
    width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-ink);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-muted-soft);
}

.form-group input {
    height: 44px;
}

.form-feedback {
    min-height: 24px;
    font-size: 14px;
    padding: var(--spacing-sm) 0;
}

.form-feedback--success {
    color: var(--color-semantic-success);
}

.form-feedback--error {
    color: var(--color-semantic-error);
}

.form-feedback--loading {
    color: var(--color-muted);
}

.page-header {
    background-color: var(--color-canvas);
    padding-bottom: var(--spacing-xl);
}

.page-header__title {
    font-size: 48px;
    font-weight: 400;
    letter-spacing: -1.2px;
    line-height: 1.15;
    color: var(--color-ink);
    margin-bottom: var(--spacing-base);
    margin-top: var(--spacing-sm);
}

.page-header__lead {
    font-size: 18px;
    color: var(--color-body);
    line-height: 1.6;
    max-width: 640px;
}

.article-meta {
    font-size: 13px;
    color: var(--color-muted);
    margin-top: var(--spacing-sm);
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--spacing-xxl);
    align-items: start;
}

.article-figure {
    margin-bottom: var(--spacing-xxl);
    border-radius: var(--rounded-lg);
    overflow: hidden;
}

.article-figure img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.article-figure figcaption {
    font-size: 13px;
    color: var(--color-muted);
    line-height: 1.4;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-canvas-soft);
}

.content-prose h2 {
    font-size: 26px;
    font-weight: 400;
    letter-spacing: -0.325px;
    line-height: 1.25;
    color: var(--color-ink);
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-base);
}

.content-prose h2:first-of-type {
    margin-top: 0;
}

.content-prose h3 {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.11px;
    line-height: 1.3;
    color: var(--color-ink);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.content-prose p {
    font-size: 16px;
    color: var(--color-body);
    line-height: 1.7;
    margin-bottom: var(--spacing-base);
}

.content-prose strong {
    color: var(--color-body-strong);
    font-weight: 600;
}

.content-prose em {
    font-style: italic;
}

.content-prose ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-base);
}

.content-prose ul li {
    font-size: 16px;
    color: var(--color-body);
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

.content-prose a {
    color: var(--color-primary);
}

.sources-list {
    list-style: none;
    padding-left: 0;
    border-top: 1px solid var(--color-hairline);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.sources-list li {
    font-size: 14px;
    margin-bottom: var(--spacing-xs);
}

.sources-list li a {
    color: var(--color-muted);
    text-decoration: none;
}

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

.article-sidebar {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-base);
}

.sidebar-card {
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-hairline);
    border-radius: var(--rounded-lg);
    padding: var(--spacing-lg);
}

.sidebar-card h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: 0;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.88px;
}

.sidebar-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.sidebar-card ul li a {
    font-size: 14px;
    color: var(--color-body);
    text-decoration: none;
}

.sidebar-card ul li a:hover {
    color: var(--color-primary);
}

.sidebar-card figcaption {
    font-size: 12px;
    color: var(--color-muted);
    margin-top: var(--spacing-xs);
}

.season-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.season-list li {
    font-size: 13px;
    color: var(--color-body);
    line-height: 1.5;
    display: flex;
    gap: var(--spacing-xs);
    align-items: flex-start;
}

.season-badge {
    display: inline-block;
    background-color: var(--color-surface-strong);
    color: var(--color-ink);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 2px 6px;
    border-radius: var(--rounded-xs);
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 2px;
}

.site-footer {
    background-color: var(--color-canvas);
    border-top: 1px solid var(--color-hairline);
    padding: 64px 0 48px;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxl);
}

.site-footer__tagline {
    font-size: 14px;
    color: var(--color-muted);
    line-height: 1.6;
    margin-top: var(--spacing-sm);
}

.site-footer__heading {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--color-ink);
    margin-bottom: var(--spacing-sm);
}

.site-footer__col ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.site-footer__col ul li a {
    font-size: 14px;
    color: var(--color-body);
    text-decoration: none;
}

.site-footer__col ul li a:hover {
    color: var(--color-primary);
}

.site-footer__bottom {
    border-top: 1px solid var(--color-hairline-soft);
    padding-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.site-footer__bottom p {
    font-size: 13px;
    color: var(--color-muted);
}

.site-footer__disclaimer {
    font-size: 12px;
    color: var(--color-muted-soft);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-surface-card);
    border-top: 1px solid var(--color-hairline);
    z-index: 1000;
}

.cookie-banner__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-base) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.cookie-banner__inner p {
    font-size: 14px;
    color: var(--color-body);
}

.cookie-banner__actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .hero__title {
        font-size: 56px;
        letter-spacing: -1.5px;
    }

    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .site-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background-color: var(--color-canvas);
        border-bottom: 1px solid var(--color-hairline);
        padding: var(--spacing-base) var(--spacing-lg);
        z-index: 99;
    }

    .site-nav.is-open {
        display: block;
    }

    .site-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .nav-dropdown__menu {
        position: static;
        display: block;
        border: none;
        border-radius: 0;
        padding: 0 0 0 var(--spacing-base);
        background: transparent;
        min-width: unset;
    }

    .hero__title {
        font-size: 36px;
        letter-spacing: -0.8px;
    }

    .hero__image img {
        height: 240px;
    }

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

    .intro-block__grid {
        grid-template-columns: 1fr;
    }

    .intro-block__image img {
        height: 240px;
    }

    .page-header__title {
        font-size: 32px;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .cookie-banner__inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-base);
    }

    .section {
        padding: var(--spacing-xxl) 0;
    }

    .hero {
        padding-top: var(--spacing-xxl);
    }
}