:root {
  --green: #1a6b2a;
  --green-pale: #eaf5eb;
  --gold: #efb13d;
  --gold-soft: #fff2cc;
  --warm: #8a5a1f;
  --warm-soft: #fdf6e9;
  --text: #2c241b;
  --muted: #6b5b48;
  --border: rgba(138, 90, 31, 0.15);
  --shadow: 0 16px 34px rgba(86, 59, 28, 0.10);
  --nav-h: 62px;
  --quick-nav-h: 58px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Hind', sans-serif; background: linear-gradient(180deg, #fffdfa 0%, #fff8ef 46%, #fffaf5 100%); color: var(--text); }
a { color: inherit; }
button, input, select { font: inherit; }
video { display: block; max-width: 100%; }
.shell { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.page-stack { padding: 30px 0 72px; }
.section-block, .panel-card[id] { scroll-margin-top: calc(var(--nav-h) + var(--quick-nav-h) + 24px); }
.section-block { margin-top: 28px; }

nav { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,0.94); border-bottom: 2px solid rgba(213,229,215,0.88); backdrop-filter: blur(10px); }
.nav-inner { max-width: 1160px; margin: 0 auto; height: var(--nav-h); display: flex; gap: 10px; align-items: center; padding: 0 16px; }
.nav-logo { text-decoration: none; font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--green); white-space: nowrap; }
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 4px; overflow-x: auto; flex: 1; scrollbar-width: none; }
.nav-links::-webkit-scrollbar { display: none; }
.nav-links a { text-decoration: none; padding: 8px 12px; border-radius: 999px; font-size: 0.82rem; font-weight: 600; color: #675d52; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { background: var(--green-pale); color: var(--green); }
.lang-select { border: 2px solid var(--green); border-radius: 999px; background: transparent; color: var(--green); font-size: 0.8rem; font-weight: 700; padding: 6px 12px; }
.tip-bar { background: linear-gradient(90deg, #8a5a1f 0%, #c08b2c 55%, #5d7d30 100%); color: white; text-align: center; padding: 10px 16px; font-size: 0.86rem; }
.page-nav-wrap { background: rgba(255,255,255,0.96); border-bottom: 1px solid rgba(138,90,31,0.16); box-shadow: 0 1px 4px rgba(72,42,12,0.05); }
.page-nav { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 10px 0; }
.page-back { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid rgba(138,90,31,0.24); background: #fdf4e8; color: #744b1a; font: 700 0.82rem/1 'Hind', sans-serif; cursor: pointer; box-shadow: 0 1px 2px rgba(72,42,12,0.08); transition: background-color .2s ease, border-color .2s ease, transform .18s ease, box-shadow .2s ease; }
.page-back:hover,
.page-back:focus-visible { background: #f8e7ca; border-color: rgba(138,90,31,0.36); transform: translateY(-1px); box-shadow: 0 3px 8px rgba(72,42,12,0.12); }
.page-back:focus-visible { outline: 2px solid rgba(31,111,52,0.32); outline-offset: 2px; }
.page-back:active { transform: translateY(0); box-shadow: 0 1px 2px rgba(72,42,12,0.1); }
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; row-gap: 6px; column-gap: 9px; font-size: 0.8rem; line-height: 1.4; color: #6f5b3d; }
.breadcrumb span[aria-hidden="true"] { color: #8f7856; font-size: 0.74rem; }
.breadcrumb a { color: #1f6f34; text-decoration: none; text-underline-offset: 2px; transition: color .2s ease, text-decoration-color .2s ease; }
.breadcrumb a:hover,
.breadcrumb a:focus-visible { color: #1a5d2b; text-decoration: underline; text-decoration-color: rgba(26,93,43,0.52); }
.breadcrumb a:focus-visible { outline: 2px solid rgba(31,111,52,0.3); outline-offset: 2px; border-radius: 6px; }
.breadcrumb [aria-current="page"] { color: #33200b; font-weight: 700; }
@media (max-width: 560px) { .page-nav { gap: 10px; } .breadcrumb { font-size: 0.78rem; column-gap: 7px; } }
@media (prefers-reduced-motion: reduce) { .page-back, .breadcrumb a { transition: none; } }

.sector-hero { position: relative; overflow: hidden; min-height: clamp(520px, 80vh, 720px); background: linear-gradient(135deg, #fff7e8 0%, #fff1d6 58%, #fffaf0 100%); }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-video--placeholder { opacity: 0; pointer-events: none; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(64, 41, 14, 0.58), rgba(115, 79, 23, 0.38)); }
.hero-shell { position: relative; z-index: 1; display: grid; gap: 18px; padding-top: 56px; padding-bottom: 34px; }
.hero-copy, .hero-card { border-radius: 26px; padding: 24px 22px; box-shadow: var(--shadow); }
.hero-copy { background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.25); backdrop-filter: blur(12px); color: white; }
.hero-card { background: rgba(255,249,237,0.92); border: 1px solid rgba(255,255,255,0.4); }
.eyebrow { display: inline-flex; padding: 7px 12px; border-radius: 999px; background: rgba(255,255,255,0.18); font-size: 0.78rem; font-weight: 700; margin-bottom: 14px; }
.hero-breadcrumb { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 7px 12px; border-radius: 999px; background: rgba(16, 11, 4, 0.24); border: 1px solid rgba(255,255,255,0.22); font-size: 0.78rem; font-weight: 700; color: #fff7e9; }
.hero-breadcrumb a { text-decoration: none; color: white; }
.hero-context { margin-top: 14px; max-width: 720px; line-height: 1.7; color: #fff2dd; }
.hero-copy h1 { font-family: 'Poppins', sans-serif; font-size: clamp(2.4rem, 7vw, 4rem); line-height: 1; margin-bottom: 12px; }
.hero-subtitle { max-width: 700px; line-height: 1.7; font-size: 1rem; color: #fff7e9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.hero-btn, .section-cta, .notes-link { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; border: none; cursor: pointer; }
.hero-btn { padding: 12px 16px; border-radius: 14px; font-weight: 700; }
.hero-btn--primary { background: linear-gradient(135deg, #efb13d, #d48a1f); color: #2f210d; }
.hero-btn--secondary { background: rgba(255,255,255,0.16); color: white; border: 1px solid rgba(255,255,255,0.28); }
.hero-card h2, .section-heading h2 { font-family: 'Poppins', sans-serif; }
.hero-card h2 { margin-bottom: 10px; font-size: 1.18rem; }
.hero-card p { color: var(--muted); line-height: 1.7; }
.hero-points { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.hero-points span, .chip, .quick-nav a, .notes-link, .chip-row button { border-radius: 999px; }
.hero-points span { padding: 8px 12px; background: var(--gold-soft); color: var(--warm); font-size: 0.8rem; font-weight: 700; }

.quick-nav-wrap { position: sticky; top: var(--nav-h); z-index: 40; background: rgba(255,250,243,0.9); border-bottom: 1px solid rgba(138, 90, 31, 0.12); backdrop-filter: blur(8px); }
.quick-nav { display: flex; gap: 10px; padding: 12px 0; overflow-x: auto; scrollbar-width: none; }
.quick-nav::-webkit-scrollbar { display: none; }
.quick-nav a { text-decoration: none; white-space: nowrap; padding: 9px 14px; background: white; color: var(--warm); border: 1px solid var(--border); font-size: 0.81rem; font-weight: 700; }
.quick-nav a.active, .quick-nav a:hover { background: var(--gold-soft); }

.section-heading { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.section-icon { width: 48px; height: 48px; border-radius: 16px; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(239,177,61,0.22), rgba(26,107,42,0.14)); font-size: 1.3rem; }
.section-kicker { color: var(--warm); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.section-heading h2 { font-size: clamp(1.42rem, 3vw, 1.95rem); line-height: 1.18; }
.card-grid { display: grid; gap: 16px; }
.card-grid--three { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card-grid--two { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.panel-card, .sector-card, .table-card, .ai-card, .faq-item { background: rgba(255,255,255,0.94); border: 1px solid var(--border); border-radius: 22px; box-shadow: var(--shadow); }
.panel-card, .sector-card, .table-card, .ai-card { padding: 18px; }
.panel-card h3, .sector-card h3 { font-family: 'Poppins', sans-serif; margin-bottom: 8px; }
.panel-card p, .sector-card p, .sector-card li, .faq-item p, .table-wrap td, .table-wrap th { color: var(--muted); line-height: 1.7; }
.card-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 12px; }
.icon-box { width: 44px; height: 44px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; background: var(--gold-soft); font-size: 1.35rem; }
.chip { padding: 7px 10px; background: rgba(239,177,61,0.16); color: var(--warm); font-size: 0.74rem; font-weight: 700; }
.sector-card ul { list-style: none; display: grid; gap: 8px; margin-top: 12px; }
.sector-card li { padding: 10px 12px; background: var(--warm-soft); border-radius: 14px; }
.table-wrap { overflow-x: auto; }
.table-wrap table { width: 100%; min-width: 650px; border-collapse: collapse; }
.table-wrap th, .table-wrap td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.table-wrap th { background: var(--gold-soft); color: var(--warm); font-size: 0.82rem; }
.section-cta { margin-top: 16px; padding: 12px 16px; border-radius: 14px; background: var(--gold-soft); color: var(--warm); font-weight: 700; }
.tips-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.tips-grid li { padding: 15px 16px; border-radius: 18px; background: rgba(255,255,255,0.92); border: 1px solid var(--border); box-shadow: var(--shadow); color: var(--muted); line-height: 1.65; }
.faq-list { display: grid; gap: 12px; }
.faq-item { padding: 0 18px; }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 0; font-family: 'Poppins', sans-serif; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { padding: 0 0 18px; }
.notes-link { margin-top: 10px; padding: 8px 12px; background: var(--gold-soft); color: var(--warm); font-weight: 700; }
.notes-detail-grid { margin-top: 16px; }
.ai-card { padding: 20px; }
.ai-prompt-form { display: grid; gap: 12px; }
.ai-prompt-form input { width: 100%; border-radius: 16px; border: 1px solid var(--border); padding: 14px 16px; outline: none; background: #fffdf9; }
.ai-prompt-form input:focus { box-shadow: 0 0 0 4px rgba(239,177,61,0.16); border-color: rgba(138, 90, 31, 0.34); }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.chip-row button { border: 1px solid var(--border); background: var(--warm-soft); color: var(--warm); padding: 10px 14px; cursor: pointer; font-weight: 700; }
.anchor-focus { animation: pulse 1.2s ease; }
@keyframes pulse { from { box-shadow: 0 0 0 0 rgba(239,177,61,0.4); } to { box-shadow: 0 0 0 18px rgba(239,177,61,0); } }
footer { background: #17311c; color: rgba(255,255,255,0.9); text-align: center; padding: 34px 18px 42px; margin-top: 40px; }
.footer-logo { font-family: 'Poppins', sans-serif; font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.footer-links a { color: #d9f0dc; text-decoration: none; }
@media (min-width: 840px) { .hero-shell { grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr); align-items: center; } .ai-prompt-form { grid-template-columns: minmax(0, 1fr) auto; } }