* {
    box-sizing: border-box;
}

:root {
    --bg: #f5f4ef;
    --paper: #ffffff;
    --text: #172019;
    --muted: #6c746e;
    --line: #e2e4df;
    --accent: #284b35;
    --accent-light: #dfe8df;
    --dark: #142019;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

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

img {
    display: block;
    width: 100%;
}

.topbar {
    background: var(--dark);
    color: #dce4dd;
    font-size: 13px;
}

.topbar-inner {
    max-width: 1180px;
    margin: auto;
    padding: 8px 24px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

header {
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(10px);
}

.header-inner {
    max-width: 1180px;
    margin: auto;
    min-height: 76px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 40px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 190px;
}

.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 35%, #87a88d 0 15%, transparent 16%),
        linear-gradient(135deg, #1e3d2a, #62836a);
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.25);
}

.logo-mark::after {
    content: "";
    position: absolute;
    width: 17px;
    height: 25px;
    border-radius: 70% 30% 70% 30%;
    background: rgba(255,255,255,.8);
    left: 13px;
    top: 8px;
    transform: rotate(35deg);
}

.brand-text strong {
    display: block;
    font-size: 22px;
    letter-spacing: .8px;
    line-height: 1;
}

.brand-text span {
    display: block;
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.7px;
    margin-top: 5px;
}

nav {
    display: flex;
    gap: 26px;
    margin-left: auto;
    align-items: center;
    flex-wrap: wrap;
}

nav a {
    font-size: 14px;
    font-weight: 600;
    color: #374139;
}

nav a:hover {
    color: var(--accent);
}

.nav-button {
    padding: 9px 14px;
    border-radius: 8px;
    background: var(--accent);
    color: white !important;
}

.hero {
    max-width: 1180px;
    margin: 34px auto 0;
    padding: 0 24px;
}

.hero-card {
    min-height: 610px;
    border-radius: 22px;
    overflow: hidden;
    position: relative;
    background:
        linear-gradient(90deg, rgba(12,22,15,.78), rgba(12,22,15,.1)),
        url('https://images.unsplash.com/photo-1472396961693-142e6e269027?auto=format&fit=crop&w=1800&q=85') center/cover;
    display: flex;
    align-items: end;
}

.hero-content {
    color: white;
    padding: 58px;
    max-width: 720px;
    position: relative;
    z-index: 2;
}

.kicker {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.hero h1 {
    margin: 0;
    font-size: clamp(44px, 7vw, 76px);
    line-height: 1;
    letter-spacing: -2.6px;
}

.hero p {
    max-width: 610px;
    font-size: 18px;
    color: rgba(255,255,255,.9);
    margin: 22px 0 0;
}

.hero-meta {
    margin-top: 28px;
    display: flex;
    gap: 18px;
    font-size: 13px;
    color: rgba(255,255,255,.74);
}

section {
    max-width: 1180px;
    margin: 0 auto;
    padding: 76px 24px 0;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 30px;
    margin-bottom: 28px;
}

.section-head h2 {
    margin: 0;
    font-size: 34px;
    letter-spacing: -1px;
}

.section-head p {
    color: var(--muted);
    margin: 0;
    max-width: 500px;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 20px;
}

.feature {
    background: var(--paper);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--line);
    transition: transform .2s ease;
}

.feature:hover {
    transform: translateY(-3px);
}

.feature img {
    height: 245px;
    object-fit: cover;
}

.feature.large img {
    height: 385px;
}

.feature-body {
    padding: 22px;
}

.feature-body small {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-body h3 {
    margin: 7px 0 8px;
    font-size: 22px;
    line-height: 1.25;
}

.feature.large h3 {
    font-size: 30px;
}

.feature-body p {
    color: var(--muted);
    margin: 0;
}

.categories {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 16px;
}

.category {
    background: var(--accent-light);
    padding: 28px;
    border-radius: 14px;
    min-height: 140px;
}

.category span {
    font-size: 29px;
}

.category strong {
    display: block;
    font-size: 19px;
    margin-top: 18px;
}

.category small {
    color: #617065;
}

.article-list {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
}

.article-row {
    display: grid;
    grid-template-columns: 180px 1fr 130px;
    gap: 26px;
    align-items: center;
    padding: 22px;
    border-bottom: 1px solid var(--line);
}

.article-row:last-child {
    border-bottom: 0;
}

.article-row img {
    width: 180px;
    height: 120px;
    object-fit: cover;
    border-radius: 12px;
}

.article-row h3 {
    margin: 0 0 7px;
    font-size: 20px;
}

.article-row p {
    margin: 0;
    color: var(--muted);
}

.article-date {
    text-align: right;
    color: #8a918c;
    font-size: 13px;
}

.quote {
    background: var(--dark);
    color: white;
    border-radius: 20px;
    padding: 55px;
    display: grid;
    grid-template-columns: 1.3fr .7fr;
    gap: 50px;
    align-items: center;
}

.quote h2 {
    margin: 0 0 14px;
    font-size: 38px;
}

.quote p {
    color: #cbd5cd;
    max-width: 650px;
}

.quote-box {
    padding: 28px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 14px;
    font-style: italic;
    color: #dce3dd;
}

.newsletter {
    background: #e8ece7;
    border-radius: 18px;
    padding: 42px;
    display: flex;
    justify-content: space-between;
    gap: 30px;
    align-items: center;
}

.newsletter h2 {
    margin: 0;
}

.fake-form {
    display: flex;
    gap: 10px;
}

.fake-form input {
    min-width: 270px;
    border: 1px solid #ccd3cd;
    padding: 13px 14px;
    border-radius: 9px;
    background: white;
}

.fake-form button {
    border: 0;
    border-radius: 9px;
    padding: 13px 18px;
    background: var(--accent);
    color: white;
    font-weight: 700;
}

.page-wrap {
    max-width: 900px;
    margin: auto;
    padding: 80px 24px;
    min-height: 70vh;
}

.page-wrap h1 {
    font-size: 52px;
    margin: 0 0 20px;
    letter-spacing: -1.5px;
}

.page-wrap p {
    color: var(--muted);
    font-size: 17px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 18px;
    margin-top: 35px;
}

.info-card {
    background: white;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 26px;
}

footer {
    margin-top: 80px;
    background: #101813;
    color: #d7ded8;
}

.footer-inner {
    max-width: 1180px;
    margin: auto;
    padding: 52px 24px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 10px;
}

.footer-col strong {
    display: block;
    margin-bottom: 13px;
}

.footer-col a {
    display: block;
    color: #9eaaa1;
    font-size: 14px;
    margin: 7px 0;
}

.footer-copy {
    border-top: 1px solid rgba(255,255,255,.08);
    max-width: 1180px;
    margin: auto;
    padding: 18px 24px 30px;
    color: #77827a;
    font-size: 13px;
}

@media (max-width: 900px) {
    nav {
        gap: 14px;
    }

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

    .feature.large {
        grid-column: 1 / -1;
    }

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

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

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 650px) {
    .topbar {
        display: none;
    }

    .header-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
        padding-top: 16px;
        padding-bottom: 16px;
    }

    nav {
        margin-left: 0;
    }

    .hero {
        margin-top: 18px;
        padding: 0 12px;
    }

    .hero-card {
        min-height: 520px;
    }

    .hero-content {
        padding: 30px;
    }

    .feature-grid,
    .categories,
    .info-grid {
        grid-template-columns: 1fr;
    }

    .article-row {
        grid-template-columns: 110px 1fr;
        gap: 15px;
    }

    .article-row img {
        width: 110px;
        height: 90px;
    }

    .article-date {
        display: none;
    }

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

    .fake-form {
        width: 100%;
        flex-direction: column;
    }

    .fake-form input {
        min-width: 0;
        width: 100%;
    }

    .footer-inner {
        grid-template-columns: 1fr;
    }
}