@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400&display=swap');

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

:root {
    --canvas: #f7f7f4;
    --canvas-soft: #fafaf7;
    --surface-card: #ffffff;
    --surface-strong: #e6e5e0;
    --primary: #f54e00;
    --primary-active: #d04200;
    --on-primary: #ffffff;
    --ink: #26251e;
    --body: #5a5852;
    --body-strong: #26251e;
    --muted: #807d72;
    --muted-soft: #a09c92;
    --hairline: #e6e5e0;
    --hairline-soft: #efeee8;
    --hairline-strong: #cfcdc4;
    --success: #1f8a65;
    --error: #cf2d56;
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-pill: 9999px;
}

html { font-size: 16px; scroll-behavior: smooth; }
body { background: var(--canvas); color: var(--body); font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.5; -webkit-font-smoothing: antialiased; }

a { color: var(--ink); text-decoration: none; }
a:hover { text-decoration: underline; }

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

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

/* TOP NAV */
.top-nav {
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    height: 64px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.top-nav .nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.nav-wordmark {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.3px;
}
.nav-wordmark span { color: var(--primary); }
.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}
.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--body);
    line-height: 1.4;
    transition: color 0.15s;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}
.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: all 0.2s;
}
.nav-mobile-menu {
    display: none;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    padding: 16px 24px;
}
.nav-mobile-menu.open { display: block; }
.nav-mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.nav-mobile-menu a { font-size: 15px; font-weight: 500; color: var(--body); }

/* HERO */
.hero-band {
    padding: 80px 0;
    background: var(--canvas);
}
.hero-label {
    display: inline-block;
    background: var(--surface-strong);
    color: var(--ink);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    padding: 4px 10px;
    margin-bottom: 24px;
}
.hero-h1 {
    font-size: 64px;
    font-weight: 400;
    color: var(--ink);
    line-height: 1.1;
    letter-spacing: -2px;
    max-width: 760px;
    margin-bottom: 20px;
}
.hero-sub {
    font-size: 18px;
    font-weight: 400;
    color: var(--body);
    max-width: 560px;
    line-height: 1.6;
    margin-bottom: 40px;
}
.hero-img-wrap {
    margin-top: 48px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
    max-height: 480px;
}
.hero-img-wrap img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

/* SECTION */
.section { padding: 80px 0; }
.section-alt { background: var(--canvas-soft); }
.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}
.section-title {
    font-size: 36px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.72px;
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-sub {
    font-size: 16px;
    color: var(--body);
    max-width: 600px;
    line-height: 1.5;
    margin-bottom: 48px;
}

/* CARDS GRID */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.feature-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}
.feature-card-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}
.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.4;
    margin-bottom: 10px;
}
.feature-card p {
    font-size: 14px;
    color: var(--body);
    line-height: 1.5;
    margin-bottom: 16px;
}
.card-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
}
.card-link:hover { text-decoration: underline; }

/* ARTICLES GRID (2-up) */
.articles-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.article-card {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.article-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}
.article-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.article-card-meta {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 10px;
}
.article-card h3 {
    font-size: 22px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.11px;
    line-height: 1.3;
    margin-bottom: 10px;
}
.article-card p {
    font-size: 15px;
    color: var(--body);
    line-height: 1.55;
    flex: 1;
    margin-bottom: 20px;
}
.article-card-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    margin-top: auto;
}

/* INFO BLOCK */
.info-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.info-block.reverse { direction: rtl; }
.info-block.reverse > * { direction: ltr; }
.info-block-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
}
.info-block-img img { width: 100%; height: 360px; object-fit: cover; }
.info-block-content h2 {
    font-size: 36px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.72px;
    line-height: 1.2;
    margin-bottom: 16px;
}
.info-block-content p {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
    margin-bottom: 16px;
}
.info-block-content ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}
.info-block-content ul li {
    font-size: 15px;
    color: var(--body);
    padding-left: 18px;
    position: relative;
    line-height: 1.5;
}
.info-block-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--hairline-strong);
}

/* ARTICLE PAGE */
.article-hero { padding: 60px 0 40px; }
.article-hero-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--hairline);
    margin-bottom: 40px;
}
.article-hero-img img { width: 100%; height: 420px; object-fit: cover; }
.article-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
}
.article-tag {
    background: var(--surface-strong);
    color: var(--ink);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    padding: 4px 10px;
}
.article-date {
    font-size: 13px;
    color: var(--muted);
}
.article-h1 {
    font-size: 48px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -1.5px;
    line-height: 1.15;
    margin-bottom: 20px;
    max-width: 760px;
}
.article-intro {
    font-size: 18px;
    color: var(--body);
    line-height: 1.65;
    max-width: 700px;
    margin-bottom: 48px;
}
.article-body { max-width: 740px; }
.article-body h2 {
    font-size: 26px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.325px;
    line-height: 1.25;
    margin: 40px 0 16px;
}
.article-body h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin: 28px 0 12px;
}
.article-body p {
    font-size: 16px;
    color: var(--body);
    line-height: 1.65;
    margin-bottom: 20px;
}
.article-body ul, .article-body ol {
    margin: 0 0 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.article-body li {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
}
.article-body strong { color: var(--ink); font-weight: 600; }
.note-box {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-left: 3px solid var(--hairline-strong);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin: 28px 0;
}
.note-box p {
    font-size: 15px;
    color: var(--body);
    margin: 0;
    line-height: 1.6;
}
.article-ref {
    font-size: 13px;
    color: var(--muted);
    border-top: 1px solid var(--hairline);
    margin-top: 48px;
    padding-top: 24px;
}
.article-ref a { color: var(--primary); }

/* BREADCRUMB */
.breadcrumb {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 13px;
    color: var(--muted);
    padding: 16px 0;
    flex-wrap: wrap;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--ink); text-decoration: none; }
.breadcrumb-sep { color: var(--hairline-strong); }

/* FORM */
.form-section { padding: 80px 0; }
.form-wrap {
    max-width: 600px;
}
.form-title {
    font-size: 36px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.72px;
    line-height: 1.2;
    margin-bottom: 12px;
}
.form-sub {
    font-size: 16px;
    color: var(--body);
    line-height: 1.5;
    margin-bottom: 36px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    margin-bottom: 8px;
}
.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--surface-card);
    color: var(--ink);
    border: 1px solid var(--hairline-strong);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    height: 44px;
    font-size: 15px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--ink); }
.form-group textarea { height: 120px; resize: vertical; }
.btn-primary {
    background: var(--primary);
    color: var(--on-primary);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
    height: 40px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.15s;
}
.btn-primary:hover { background: var(--primary-active); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.form-msg {
    margin-top: 16px;
    font-size: 15px;
    color: var(--success);
    display: none;
}
.form-msg.visible { display: block; }
.form-error-msg {
    font-size: 12px;
    color: var(--error);
    margin-top: 4px;
    display: none;
}

/* PAGE HERO */
.page-hero { padding: 60px 0 48px; border-bottom: 1px solid var(--hairline); margin-bottom: 60px; }
.page-h1 {
    font-size: 48px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -1.5px;
    line-height: 1.15;
    margin-bottom: 16px;
}
.page-sub {
    font-size: 18px;
    color: var(--body);
    line-height: 1.6;
    max-width: 560px;
}
.page-date {
    font-size: 13px;
    color: var(--muted);
    margin-top: 12px;
}

/* STATIC PAGE BODY */
.static-body { max-width: 740px; padding-bottom: 80px; }
.static-body h2 {
    font-size: 26px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.325px;
    margin: 40px 0 14px;
}
.static-body h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin: 28px 0 10px;
}
.static-body p {
    font-size: 16px;
    color: var(--body);
    line-height: 1.65;
    margin-bottom: 16px;
}
.static-body ul, .static-body ol {
    margin: 0 0 16px 20px;
}
.static-body li {
    font-size: 16px;
    color: var(--body);
    line-height: 1.6;
    margin-bottom: 6px;
}
.static-body a { color: var(--primary); }
.static-body a:hover { text-decoration: underline; }

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ink);
    color: var(--canvas);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    max-width: 560px;
    width: calc(100% - 48px);
    display: flex;
    gap: 20px;
    align-items: flex-start;
    z-index: 9999;
    box-shadow: none;
    border: 1px solid rgba(255,255,255,0.08);
}
.cookie-banner.hidden { display: none; }
.cookie-text { flex: 1; font-size: 14px; line-height: 1.55; color: var(--canvas); }
.cookie-text a { color: var(--primary); }
.cookie-buttons { display: flex; gap: 10px; flex-shrink: 0; align-items: center; flex-wrap: wrap; }
.cookie-btn-accept {
    background: var(--primary);
    color: var(--on-primary);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}
.cookie-btn-accept:hover { background: var(--primary-active); }
.cookie-btn-reject {
    background: transparent;
    color: var(--canvas);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.25);
    cursor: pointer;
    white-space: nowrap;
}
.cookie-btn-reject:hover { border-color: rgba(255,255,255,0.5); }

/* FOOTER */
.site-footer {
    background: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: 64px 0 48px;
}
.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
}
.footer-brand-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 10px;
}
.footer-brand-name span { color: var(--primary); }
.footer-brand-desc {
    font-size: 14px;
    color: var(--body);
    line-height: 1.55;
    max-width: 240px;
}
.footer-col-title {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.88px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
    font-size: 14px;
    color: var(--body);
    line-height: 1.4;
}
.footer-col a:hover { color: var(--ink); text-decoration: none; }
.footer-bottom {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--hairline);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-bottom-copy {
    font-size: 13px;
    color: var(--muted);
}
.footer-bottom-links {
    display: flex;
    gap: 20px;
}
.footer-bottom-links a {
    font-size: 13px;
    color: var(--muted);
}
.footer-bottom-links a:hover { color: var(--ink); text-decoration: none; }

/* DISCLAIMER */
.disclaimer-bar {
    background: var(--canvas-soft);
    border-top: 1px solid var(--hairline);
    padding: 12px 0;
    text-align: center;
}
.disclaimer-bar p {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.5;
}

/* RELATED ARTICLES */
.related-section { padding: 60px 0; background: var(--canvas-soft); border-top: 1px solid var(--hairline); }
.related-title {
    font-size: 22px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.11px;
    margin-bottom: 28px;
}
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.related-card {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 20px;
}
.related-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.4;
    margin-bottom: 8px;
}
.related-card p {
    font-size: 14px;
    color: var(--body);
    line-height: 1.5;
    margin-bottom: 14px;
}
.related-card a {
    font-size: 13px;
    font-weight: 500;
    color: var(--primary);
}

/* ABOUT PAGE */
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 32px; }
.team-card {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.team-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 6px;
}
.team-card span {
    font-size: 13px;
    color: var(--muted);
    display: block;
    margin-bottom: 12px;
}
.team-card p {
    font-size: 14px;
    color: var(--body);
    line-height: 1.55;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-h1 { font-size: 52px; }
    .footer-inner { grid-template-columns: 1fr 1fr 1fr; }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero-h1 { font-size: 36px; letter-spacing: -1px; }
    .hero-sub { font-size: 16px; }
    .section-title { font-size: 28px; }
    .page-h1 { font-size: 36px; }
    .article-h1 { font-size: 32px; }
    .nav-links { display: none; }
    .nav-hamburger { display: flex; }
    .cards-grid { grid-template-columns: 1fr; }
    .articles-grid { grid-template-columns: 1fr; }
    .info-block { grid-template-columns: 1fr; gap: 32px; }
    .info-block.reverse { direction: ltr; }
    .related-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .cookie-banner { flex-direction: column; }
    .cookie-buttons { width: 100%; }
}

@media (max-width: 480px) {
    .hero-band { padding: 48px 0; }
    .section { padding: 48px 0; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .hero-img-wrap img { height: 240px; }
}