/* Skravleklassens institutt for økonomisk analyse — skrivebordslayout, full bredde */
:root {
    --bg-0: #050a08;
    --bg-1: #0c1612;
    --text: #e8f2ec;
    --muted: #9eb8a8;
    --dim: #6a8578;
    --accent: #4db88a;
    --accent-bright: #7ee8b4;
    --gold: #c9a84b;
    --gold-bright: #e8c96a;
    --bank: #e85d5d;
    --nora: #5eb8e8;
    --grid: rgba(77, 184, 138, 0.06);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

body.ioa-page {
    font-family: 'Rajdhani', system-ui, sans-serif;
    font-weight: 500;
    line-height: 1.55;
    color: var(--text);
    background: var(--bg-0);
    min-height: 100vh;
    min-width: 1100px;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background-image:
        radial-gradient(ellipse at 10% 0%, rgba(77, 184, 138, 0.2) 0%, transparent 48%),
        radial-gradient(ellipse at 85% 70%, rgba(201, 168, 75, 0.1) 0%, transparent 42%),
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: var(--bg-0); }

.ioa-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 10, 8, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(77, 184, 138, 0.35);
}

.ioa-nav-inner {
    padding: 1rem 2.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: nowrap;
}

.ioa-logo {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: 0.88rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-bright);
    text-shadow: 0 0 12px rgba(77, 184, 138, 0.45);
}

.ioa-nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin-left: auto;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    flex-wrap: nowrap;
}

.ioa-nav-links a {
    color: var(--muted);
    transition: color 0.2s, text-shadow 0.2s;
}

.ioa-nav-links a:hover,
.ioa-nav-links a[aria-current="page"] {
    color: var(--accent-bright);
    text-shadow: 0 0 8px rgba(126, 232, 180, 0.45);
}

.ioa-nav-back {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid rgba(77, 184, 138, 0.45);
    padding: 0.45rem 0.9rem;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.ioa-nav-back:hover {
    background: var(--accent);
    color: var(--bg-0);
}

.ioa-hero {
    padding: 3rem 2.5rem 1.5rem;
}

.ioa-hero .tag {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.75rem;
}

.ioa-hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    font-size: 2.6rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--accent-bright);
    text-shadow: 0 0 24px rgba(77, 184, 138, 0.3);
    line-height: 1.15;
}

.ioa-hero .lede {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 90ch;
    margin-top: 1.25rem;
    line-height: 1.65;
}

.ioa-hero .lede strong { color: var(--text); }

.ioa-seal {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin-top: 1.5rem;
    padding: 0.55rem 1rem;
    border: 1px solid rgba(201, 168, 75, 0.35);
    background: rgba(201, 168, 75, 0.06);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold-bright);
}

.ioa-seal::before {
    content: '◆';
    color: var(--gold);
}

.ioa-mission {
    padding: 0 2.5rem 2rem;
}

.ioa-mission-inner {
    max-width: 90ch;
    padding: 1.75rem 2rem;
    border: 1px solid rgba(201, 168, 75, 0.35);
    border-left: 3px solid var(--gold);
    background: linear-gradient(135deg, rgba(201, 168, 75, 0.07) 0%, rgba(12, 22, 18, 0.55) 100%);
}

.ioa-mission-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold-bright);
    margin-bottom: 1rem;
}

.ioa-mission-lead,
.ioa-mission-body {
    font-size: 1.02rem;
    line-height: 1.75;
    color: var(--muted);
}

.ioa-mission-lead {
    margin-bottom: 1rem;
}

.ioa-mission-lead em,
.ioa-mission-body em {
    font-style: normal;
    color: var(--text);
}

main.ioa-main {
    padding: 1rem 2.5rem 4rem;
}

.section-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.85rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.section-label::before {
    content: '';
    width: 28px;
    height: 1px;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
}

.section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

.ioa-note {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 110ch;
}

.ioa-note > p {
    margin-bottom: 1rem;
}

.ioa-scenarios {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.ioa-scenarios li {
    padding-left: 1rem;
    border-left: 2px solid rgba(94, 184, 232, 0.45);
}

.ioa-scenarios strong {
    color: var(--text);
}

.ioa-modeling {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(94, 184, 232, 0.2);
}

.ioa-modeling h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--nora);
    margin-bottom: 1rem;
}

.ioa-modeling h4 {
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text);
    margin: 1.35rem 0 0.5rem;
}

.ioa-modeling p {
    margin-bottom: 0.85rem;
}

.ioa-modeling-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin: 0.5rem 0 0;
}

.ioa-modeling-list li {
    padding-left: 1rem;
    border-left: 2px solid rgba(94, 184, 232, 0.25);
}

.ioa-modeling-list strong {
    color: var(--text);
}

.ioa-note a {
    color: var(--accent-bright);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.ioa-note strong { color: var(--text); }

.ioa-models {
    display: block;
    margin-bottom: 3.5rem;
}

.ioa-models > .ioa-model-card--featured {
    margin-bottom: 1.5rem;
}

.ioa-model-block {
    display: block;
    width: 100%;
    margin-bottom: 2.5rem;
    clear: both;
}

.ioa-model-block > .ioa-bridge,
.ioa-model-block > .ioa-model-card {
    display: block;
    width: 100%;
}

.ioa-model-block > .ioa-model-card {
    margin-top: 1rem;
}

.ioa-bridge {
    padding: 1.5rem 1.65rem;
    border: 1px solid rgba(77, 184, 138, 0.2);
    background: rgba(12, 22, 18, 0.55);
    min-width: 0;
}

.ioa-bridge--nora {
    border-color: rgba(94, 184, 232, 0.3);
    background: linear-gradient(160deg, rgba(94, 184, 232, 0.07) 0%, rgba(12, 22, 18, 0.55) 100%);
}

.ioa-bridge--arrakis {
    border-color: rgba(255, 92, 0, 0.28);
    background: linear-gradient(160deg, rgba(255, 92, 0, 0.07) 0%, rgba(12, 22, 18, 0.55) 100%);
}

.ioa-bridge-tag {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--dim);
    margin-bottom: 0.65rem;
}

.ioa-bridge--nora .ioa-bridge-tag { color: var(--nora); }
.ioa-bridge--arrakis .ioa-bridge-tag { color: #ff7a33; }

.ioa-bridge h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 1rem;
}

.ioa-bridge-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.ioa-bridge-body > div {
    min-width: 0;
}

.ioa-bridge-body h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--accent-bright);
    margin-bottom: 0.55rem;
}

.ioa-bridge--nora .ioa-bridge-body h3 { color: var(--nora); }
.ioa-bridge--arrakis .ioa-bridge-body h3 { color: #ff9a55; }

.ioa-bridge-body p {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.65;
}

.ioa-bridge-body strong { color: var(--text); }

.ioa-bridge-list {
    margin: 0;
    padding-left: 1.15rem;
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.65;
}

.ioa-bridge-list li {
    margin-bottom: 0.45rem;
}

.ioa-bridge-list li:last-child {
    margin-bottom: 0;
}

.ioa-bridge-body a {
    color: var(--nora);
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.ioa-bridge-body a:hover {
    color: var(--text);
}

.ioa-model-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1.35rem 1.5rem;
    border: 1px solid rgba(77, 184, 138, 0.22);
    background: linear-gradient(165deg, rgba(12, 22, 18, 0.92) 0%, rgba(8, 14, 11, 0.96) 100%);
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
    position: relative;
    min-width: 0;
}

.ioa-model-card::before,
.ioa-model-card::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid var(--accent);
    pointer-events: none;
    opacity: 0.6;
}

.ioa-model-card::before {
    top: -1px;
    left: -1px;
    border-right: none;
    border-bottom: none;
}

.ioa-model-card::after {
    bottom: -1px;
    right: -1px;
    border-left: none;
    border-top: none;
}

.ioa-model-card:hover {
    border-color: var(--accent);
    background: rgba(77, 184, 138, 0.06);
    transform: translateY(-2px);
}

.ioa-model-card--featured {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem 3rem;
    align-items: center;
    border-color: rgba(201, 168, 75, 0.35);
    padding: 1.75rem 2rem;
}

.ioa-model-card--featured:hover {
    border-color: var(--gold);
    background: rgba(201, 168, 75, 0.06);
}

.ioa-model-card--featured .ioa-model-body { max-width: none; }

.ioa-model-card--nora { --card-accent: var(--nora); }
.ioa-model-card--pp { --card-accent: #ff9a3c; }
.ioa-model-card--stad { --card-accent: #5eb8e8; }
.ioa-model-card--moniac { --card-accent: #ff5c00; }
.ioa-model-card--hank { --card-accent: #ff4d8b; }

.ioa-model-tag {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--card-accent, var(--accent));
}

.ioa-model-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.05rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text);
}

.ioa-model-card p {
    font-size: 0.9rem;
    color: var(--dim);
    line-height: 1.55;
    flex: 1;
}

.ioa-model-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.ioa-model-meta span {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.58rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dim);
    padding: 0.2rem 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-bright);
    background: transparent;
    border: 1px solid rgba(77, 184, 138, 0.55);
    padding: 0.55rem 1rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    align-self: flex-start;
    margin-top: 0.35rem;
}

.btn:hover {
    background: var(--accent);
    color: var(--bg-0);
    box-shadow: 0 0 16px rgba(77, 184, 138, 0.35);
}

.ioa-model-card--featured .btn {
    color: var(--gold-bright);
    border-color: rgba(201, 168, 75, 0.55);
    margin-top: 0;
}

.ioa-model-card--featured .btn:hover {
    background: var(--gold);
    color: var(--bg-0);
    box-shadow: 0 0 16px rgba(201, 168, 75, 0.3);
}

.ioa-principles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin-bottom: 3.5rem;
}

.ioa-principle {
    padding: 1.25rem 1.35rem;
    background: rgba(12, 22, 18, 0.65);
    border: 1px solid rgba(77, 184, 138, 0.18);
    min-width: 0;
}

.ioa-principle h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-bright);
    margin-bottom: 0.65rem;
}

.ioa-principle p {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.6;
}

.ioa-episodes {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

#metode {
    margin-top: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(77, 184, 138, 0.2);
    clear: both;
    position: relative;
    z-index: 1;
}

#episoder {
    margin-top: 0;
    margin-bottom: 2.5rem;
    clear: both;
}

main.ioa-main > section {
    display: block;
    width: 100%;
    clear: both;
}

.ioa-episodes a {
    display: block;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(77, 184, 138, 0.2);
    font-size: 0.95rem;
    color: var(--text);
    transition: border-color 0.2s, background 0.2s;
}

.ioa-episodes a:hover {
    border-color: var(--accent);
    background: rgba(77, 184, 138, 0.08);
    color: var(--accent-bright);
}

.ioa-footer {
    padding: 2rem 2.5rem;
    border-top: 1px solid rgba(77, 184, 138, 0.2);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--dim);
    text-align: center;
}

.ioa-footer a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}