/* Isla Mortis V5: content and navigation only. */
.isla-content { --isla-border: #99bd6238; --isla-accent: #c3dd8a; width: min(1160px, calc(100% - 48px)); max-width: none; padding: 84px 0 48px; margin: 0 auto; }
.isla-content::before { display: none; }
.isla-content *, .isla-nav * { box-sizing: border-box; }
.isla-content svg, .isla-nav svg { display: block; flex-shrink: 0; }
.isla-section, #zone-feature { scroll-margin-top: 130px; }
.isla-section { margin: 0 0 88px; position: relative; }
.isla-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin: 0 0 32px; }
.isla-eyebrow { color: #b1cc7c; font-size: 11px; font-weight: 750; letter-spacing: .17em; line-height: 1.6; text-transform: uppercase; margin: 0 0 12px; }
.isla-content h2 { color: #ecebd5; font-family: var(--font-display); font-size: clamp(25px, 3.1vw, 38px); line-height: 1.16; font-weight: 800; letter-spacing: .015em; margin: 0; text-transform: uppercase; text-wrap: balance; }
.isla-section-head > p { flex-shrink: 0; color: #9fae9f; font-size: 13px; line-height: 1.8; margin: 0; }
.isla-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.isla-card { --card-top: #203c2a; --card-bottom: #112519; --card-accent: #c3dc87; position: relative; display: flex; flex-direction: column; min-width: 0; min-height: 244px; padding: 26px; border: 1px solid var(--isla-border); border-radius: 16px; background: radial-gradient(ellipse at 0 0, #b7d4850b, transparent 70%), linear-gradient(145deg, var(--card-top), var(--card-bottom)); box-shadow: 0 12px 30px #0003, inset 0 1px #d5ecb20c; overflow: hidden; transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease; }
.isla-card:nth-child(3n + 2) { --card-top: #293b25; --card-bottom: #192717; --card-accent: #d1df94; }
.isla-card:nth-child(3n + 3) { --card-top: #1b3b30; --card-bottom: #112a21; --card-accent: #a7d6b2; }
.isla-card::before { content: ''; position: absolute; inset: 0 25px auto; height: 1px; background: linear-gradient(90deg, var(--card-accent), transparent 85%); opacity: .6; pointer-events: none; }
.isla-card::after { content: ''; position: absolute; right: -32px; bottom: -65px; width: 150px; height: 150px; border: 1px solid #d5ecb20a; border-radius: 50%; box-shadow: 0 0 0 18px #d5ecb203, 0 0 0 38px #d5ecb203; pointer-events: none; }
.isla-card:hover { border-color: #b5d78880; transform: translateY(-4px); box-shadow: 0 18px 36px #0004, inset 0 1px #d5ecb214; }
.isla-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 21px; }
.isla-icon { display: grid; place-items: center; width: 54px; height: 54px; flex: 0 0 54px; border-radius: 14px; color: var(--card-accent); background: linear-gradient(145deg, #b9d7861c, #b9d78605); border: 1px solid #bbd58b35; box-shadow: inset 0 1px #ffffff0b; }
.isla-icon svg { width: 30px; height: 30px; }
.isla-card-tag { padding: 5px 8px; border-radius: 6px; border: 1px solid #c6dba71a; color: #b7c7ae; background: #04110924; font-size: 10px; line-height: 1.3; letter-spacing: .07em; text-transform: uppercase; }
.isla-card h3 { color: #e8edda; font-size: 17px; font-weight: 700; line-height: 1.35; margin: 0 0 11px; }
.isla-card p { color: #b9c9bb; font-size: 13px; line-height: 1.8; margin: 0; }
.isla-card-zone { --card-top: #344d2b; --card-bottom: #1d321f; border-color: #accd7669; }
.isla-card-zone .isla-icon { background: #b7d98022; color: #d1ec9d; }
.isla-zone-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 18px; }
.isla-zone-tags span { padding: 4px 7px; border: 1px solid #bdd99435; border-radius: 5px; color: #d2e3be; font-size: 10px; line-height: 1.5; background: #07140a30; }
.isla-filter-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: -8px 0 24px; }
.isla-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.isla-filters button { display: inline-flex; gap: 8px; align-items: center; min-height: 42px; padding: 9px 14px; border: 1px solid #839e6235; border-radius: 8px; background: #122317; color: #bbccb9; font: inherit; font-size: 12px; cursor: pointer; transition: color .2s, background .2s; }
.isla-filters button[aria-pressed="true"] { color: #eff9d8; background: #3c572a; border-color: #a6c46a88; }
.isla-filters button:hover { background: #2a4022; color: #f1f5e9; }
.isla-filters button span { padding: 1px 5px; border-radius: 4px; background: #ffffff12; font-size: 10px; }
.isla-filter-result { margin: 0; font-size: 11px; color: #9cad99; white-space: nowrap; }
.isla-content [hidden] { display: none !important; }
.isla-rules { display: grid; grid-template-columns: 110px 1fr; gap: 32px; align-items: start; padding: 38px; border: 1px solid #a5c37338; border-radius: 20px; background: linear-gradient(120deg, #203124, #101f17); }
.isla-rules-symbol { display: grid; place-items: center; width: 100px; height: 110px; border: 1px solid #a5c37338; border-radius: 24px 24px 40px 40px; color: #b9cf8e; background: linear-gradient(150deg, #b5d97b16, transparent); }
.isla-rules-symbol svg { width: 50px; height: 50px; }
.isla-rules p:not(.isla-eyebrow) { color: #bac8bb; max-width: 740px; font-size: 14px; line-height: 1.85; margin: 18px 0 0; }
.isla-rules p.isla-muted { font-size: 13px; color: #a0b19e; margin-top: 12px; }
.isla-text-link { display: inline-flex; align-items: center; gap: 12px; color: #d1e69e; font-size: 13px; font-weight: 650; margin-top: 20px; text-decoration: none; }
.isla-text-link svg { width: 18px; height: 18px; transition: transform .2s; }
.isla-text-link:hover svg { transform: translateX(4px); }
.isla-community { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 40px; border: 1px solid #a9ca653b; border-radius: 20px; background: radial-gradient(ellipse at top left, #657b272b, transparent 70%), #12251a; }
.isla-community > div:first-child { max-width: 580px; }
.isla-community h2 { font-size: clamp(23px, 2.5vw, 32px); }
.isla-community p:not(.isla-eyebrow) { margin: 16px 0 0; font-size: 14px; line-height: 1.8; color: #b6c5b1; }
.isla-community-actions { flex: 0 0 235px; display: flex; flex-direction: column; gap: 12px; }
.isla-action { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 12px 16px; border: 1px solid #b3ce7960; border-radius: 9px; background: #283c22; color: #e1edc9; font-size: 13px; font-weight: 700; text-decoration: none; transition: filter .2s; }
.isla-action svg { width: 20px; height: 20px; }
.isla-action-primary { color: #101b0c; background: linear-gradient(125deg, #c4dc85, #9bbf5b); border-color: #c4dc85; }
.isla-action:hover { filter: brightness(1.1); }
.isla-back-top { display: flex; width: fit-content; align-items: center; justify-content: center; gap: 8px; margin: -35px auto 0; min-height: 44px; font-size: 12px; color: #a9bc9b; text-decoration: none; }
.isla-back-top svg { width: 18px; height: 18px; }
.isla-nav { position: fixed; top: 50%; left: 20px; transform: translateY(-50%); width: 158px; z-index: 30; padding: 12px 8px; border: 1px solid #97b36b38; border-radius: 16px; background: #08150ef0; box-shadow: 0 16px 40px #0004; -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.isla-nav-caption { margin: 6px 9px 15px; color: #93a47f; font-size: 9px; line-height: 1.5; letter-spacing: .1em; text-transform: uppercase; }
.isla-nav-link { display: flex; gap: 10px; align-items: center; position: relative; min-height: 46px; margin: 3px 0; padding: 10px; border: 1px solid transparent; border-radius: 9px; color: #aebeaa; text-decoration: none; font-size: 12px; line-height: 1.2; transition: color .18s, background .18s; }
.isla-nav-link svg { width: 19px; height: 19px; color: #a6be7d; }
.isla-nav-link:hover { background: #a3bd6810; color: #eff8de; }
.isla-nav-link[aria-current="location"] { background: #314723; border-color: #a4c16f42; color: #eff5da; }
.isla-nav-link[aria-current="location"] svg { color: #d7eaa9; }
.isla-external { margin-left: auto; font-size: 13px; color: #c5d5ac; }
.isla-skip { position: fixed; left: 12px; top: -100px; z-index: 100; padding: 12px 20px; border-radius: 8px; background: #d1e69e; color: #102015; }
.isla-skip:focus { top: 48px; }
.isla-content a:focus-visible, .isla-content button:focus-visible, .isla-nav a:focus-visible, #zone-feature:focus-visible { outline: 2px solid #d2e87a; outline-offset: 4px; }
@media (min-width: 1280px) {
 .isla-content { width: min(1160px, calc(100% - 240px)); margin-right: max(32px, calc((100vw - 1550px) / 2)); margin-left: auto; }
}
@media (max-width: 1279px) {
 .isla-nav { top: 46px; left: 50%; transform: translateX(-50%); display: flex; justify-content: center; gap: 3px; width: max-content; max-width: calc(100% - 24px); padding: 5px; border-radius: 12px; }
 .isla-nav-caption { display: none; }
 .isla-nav-link { gap: 7px; margin: 0; min-height: 42px; padding: 10px 13px; }
 .isla-content { padding-top: 64px; }
 .hero-content { padding-top: 7.5rem; }
 .isla-section-head { align-items: flex-start; flex-direction: column; gap: 12px; }
 .isla-section-head > p br { display: none; }
}
@media (max-width: 1000px) {
 .isla-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .isla-community { flex-direction: column; align-items: stretch; gap: 24px; }
 .isla-community-actions { flex-basis: auto; flex-direction: row; }
 .isla-community-actions > a { flex: 1; }
}
@media (max-width: 600px) {
 .isla-content { width: calc(100% - 32px); padding-top: 48px; }
 .isla-section { margin-bottom: 58px; }
 .isla-section-head { margin-bottom: 24px; }
 .isla-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
 .isla-card { min-height: 0; padding: 24px; }
 .isla-card p { font-size: 14px; }
 .isla-card-top { margin-bottom: 18px; }
 .isla-nav { width: calc(100% - 20px); gap: 1px; justify-content: space-around; padding: 5px 3px; top: 44px; }
 .isla-nav-link { flex: 1; flex-direction: column; gap: 5px; padding: 6px 2px; font-size: 9px; min-height: 49px; }
 .isla-nav-link svg { width: 18px; height: 18px; }
 .isla-nav-link .isla-external { display: none; }
 .isla-filter-bar { align-items: flex-start; flex-direction: column; margin-top: 0; gap: 10px; }
 .isla-filters { gap: 5px; }
 .isla-filters button { padding: 9px 11px; font-size: 11px; }
 .isla-rules { grid-template-columns: 1fr; padding: 25px; gap: 20px; }
 .isla-rules-symbol { width: 64px; height: 64px; border-radius: 15px; }
 .isla-rules-symbol svg { width: 32px; height: 32px; }
 .isla-community { padding: 26px; }
 .isla-community-actions { flex-direction: column; }
 .isla-back-top { margin-top: -14px; }
 .hero { min-height: 53rem; }
}
@media (prefers-reduced-motion: reduce) {
 .isla-card, .isla-text-link svg, .isla-action, .isla-nav-link { transition: none; }
 .isla-card:hover { transform: none; }
}

/* Full rulebook, native keyboard-accessible disclosure controls. */
.isla-rulebook h2{font-size:clamp(1.8rem,4vw,2.75rem);font-weight:800;color:#f0f6e9;margin:0 0 16px}
.isla-rule-intro{color:#b8c8b4;max-width:680px;line-height:1.7;margin-bottom:28px}
.isla-rule-categories{display:grid;gap:12px}
.isla-rule-category{background:linear-gradient(120deg,rgba(43,65,41,.83),rgba(19,34,27,.94));border:1px solid #42563c;border-radius:14px;overflow:hidden}
.isla-rule-category summary{display:flex;align-items:center;gap:15px;padding:22px;cursor:pointer;color:#e7f1dd;font-size:1.08rem;font-weight:700;list-style:none}
.isla-rule-category summary::-webkit-details-marker{display:none}
.isla-rule-category summary::after{content:'+';font-size:1.5rem;color:#b8d58d;margin-left:4px}
.isla-rule-category[open] summary::after{content:'−'}
.isla-rule-category summary:hover{background:rgba(151,180,104,.08)}
.isla-rule-category summary:focus-visible{outline:2px solid #b7d685;outline-offset:-4px}
.isla-rule-number{color:#a4bc83;font-size:.8rem;letter-spacing:.12em}
.isla-rule-count{margin-left:auto;color:#9cb095;font-size:.75rem;font-weight:400;white-space:nowrap}
.isla-rule-category ul{list-style:disc;margin:0;padding:0 30px 26px 58px;color:#d0dccb;line-height:1.8}
.isla-rule-category li{padding-left:4px;margin:0 0 15px}
.isla-rule-category li::marker{color:#9dbe73}
.isla-limit-wrap{padding:0 24px 24px}
.isla-limit-table{width:100%;border-collapse:collapse;color:#d0dccb;text-align:left;font-size:.95rem}
.isla-limit-table caption{text-align:left;padding:0 0 16px;color:#aebeaa}
.isla-limit-table th,.isla-limit-table td{padding:11px 14px;border-bottom:1px solid rgba(157,190,115,.15);overflow-wrap:anywhere}
.isla-limit-table th[scope=row]{font-weight:400}
.isla-limit-table thead{color:#dcefbc;background:rgba(157,190,115,.08)}
.isla-limit-table td{font-weight:700;color:#bce490}
.isla-limit-table tbody tr:nth-child(even){background:rgba(157,190,115,.035)}
@media(max-width:600px){.isla-rule-category summary{gap:10px;padding:18px 14px;font-size:.96rem}.isla-rule-count{display:none}.isla-rule-category summary::after{margin-left:auto}.isla-rule-category ul{padding:0 20px 20px 35px;font-size:.94rem}.isla-limit-wrap{padding:0 12px 16px}.isla-limit-table th,.isla-limit-table td{padding:10px 8px}}