/* ============================================
   VIHF — Forslag 1: Fjord & Fjell
   Skandinavisk minimalisme, natur og tradisjon
   ============================================ */

/* --- Tokens --- */
:root {
    /* Palette — fjord/natur-inspirert */
    --color-primary: #2d5f4a;
    --color-primary-dark: #1e4434;
    --color-primary-light: #3d7a60;
    --color-accent: #c5913a;
    --color-accent-light: #dbb06a;
    --color-text: #2a2d2b;
    --color-text-secondary: #5a6058;
    --color-bg: #faf9f6;
    --color-bg-warm: #f3f0ea;
    --color-bg-card: #ffffff;
    --color-border: #ddd8d0;
    --color-white: #ffffff;
    --color-hero-overlay: rgba(30, 50, 40, 0.55);

    /* Typography */
    --font-heading: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-size-base: 1rem;
    --line-height-body: 1.7;
    --line-height-heading: 1.15;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
    --space-2xl: 7rem;

    /* Layout */
    --container-max: 1140px;
    --radius: 6px;
    --radius-lg: 12px;
    --shadow: 0 2px 12px rgba(0,0,0,0.06);
    --shadow-hover: 0 6px 24px rgba(0,0,0,0.1);
    --transition: 0.3s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-body);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: var(--line-height-heading);
    color: var(--color-text);
    font-weight: 600;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-bottom: var(--space-md); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); margin-bottom: var(--space-sm); }

/* --- Utilities --- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-md); }
.section { padding: var(--space-xl) 0; }
.grid { display: grid; gap: var(--space-lg); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
@media (min-width: 768px) {
    .grid--2 { grid-template-columns: 1fr 1fr; }
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.8rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.95rem;
    transition: background var(--transition), transform var(--transition);
    white-space: nowrap;
}
.btn:hover { background: var(--color-primary-dark); color: var(--color-white); transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary); color: var(--color-white); }
.btn--hero {
    background: var(--color-accent);
    color: var(--color-text);
    font-weight: 600;
    padding: 1rem 2.2rem;
    font-size: 1.05rem;
    border-radius: var(--radius);
}
.btn--hero:hover { background: var(--color-accent-light); color: var(--color-text); }
.btn--small { padding: 0.5rem 1.2rem; font-size: 0.85rem; }

/* --- Skip link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius);
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus { top: var(--space-sm); }

/* --- Cookie banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-text);
    color: var(--color-white);
    padding: var(--space-md);
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}
.cookie-inner { max-width: var(--container-max); margin: 0 auto; display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap; }
.cookie-inner p { flex: 1; min-width: 280px; font-size: 0.9rem; line-height: 1.5; }
.cookie-inner a { color: var(--color-accent-light); text-decoration: underline; }
.cookie-actions { display: flex; gap: var(--space-xs); }
.cookie-banner .btn--small { background: var(--color-accent); color: var(--color-text); }
.cookie-banner .btn--outline { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,0.4); }

/* --- Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 249, 246, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm) 0;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: var(--space-sm); color: var(--color-text); }
.logo:hover { color: var(--color-primary); }
.logo__icon { color: var(--color-primary); flex-shrink: 0; }
.logo__name { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; display: block; line-height: 1.2; }
.logo__sub { font-size: 0.75rem; color: var(--color-text-secondary); display: block; }

.nav-list { display: flex; gap: 0; align-items: center; }
.nav-link {
    display: block;
    padding: 0.5rem 0.85rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color var(--transition);
    position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--color-primary); }
.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.85rem;
    right: 0.85rem;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
}

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    min-width: 200px;
    padding: var(--space-xs) 0;
    border: 1px solid var(--color-border);
    z-index: 50;
}
.has-dropdown:hover .dropdown { display: block; }
.dropdown a {
    display: block;
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}
.dropdown a:hover { color: var(--color-primary); background: var(--color-bg-warm); }

/* Mobile menu toggle */
.menu-toggle { display: none; width: 40px; height: 40px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.menu-toggle__bar { width: 24px; height: 2px; background: var(--color-text); transition: var(--transition); border-radius: 2px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 1023px) {
    .menu-toggle { display: flex; }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-card);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-hover);
        padding: var(--space-md);
    }
    .main-nav.open { display: block; }
    .nav-list { flex-direction: column; align-items: stretch; }
    .nav-link { padding: 0.75rem 0; font-size: 1rem; border-bottom: 1px solid var(--color-border); }
    .nav-link.active::after { display: none; }
    .dropdown { position: static; box-shadow: none; border: none; padding-left: var(--space-md); }
    .has-dropdown:hover .dropdown { display: block; }
    .dropdown a { border-bottom: 1px solid var(--color-border); padding: 0.6rem 0; }
}

/* --- Hero --- */
.hero { position: relative; height: 70vh; min-height: 480px; max-height: 800px; overflow: hidden; }
.hero__slides { position: relative; height: 100%; }
.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease;
}
.hero__slide.active { opacity: 1; }
.hero__overlay {
    position: absolute;
    inset: 0;
    background: var(--color-hero-overlay);
}
.hero__content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--color-white);
    padding-bottom: var(--space-lg);
}
.hero__content h1, .hero__content h2 { color: var(--color-white); }
.hero__content h1 {
    margin-bottom: var(--space-sm);
    text-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.hero__label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.85;
    margin-bottom: var(--space-xs);
}
.hero__event-title {
    font-size: clamp(1.8rem, 4.5vw, 2.8rem);
    margin-bottom: var(--space-xs);
    text-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    opacity: 0.9;
    margin-bottom: var(--space-md);
    max-width: 500px;
}
.hero__nav {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-xs);
    z-index: 3;
}
.hero__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: 2px solid rgba(255,255,255,0.6);
    transition: var(--transition);
}
.hero__dot.active, .hero__dot:hover {
    background: var(--color-white);
    border-color: var(--color-white);
}

/* --- Next Event --- */
.section--next-event { padding: var(--space-lg) 0; background: var(--color-primary); }
.next-event {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
    color: var(--color-white);
}
.next-event__label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.75;
}
.next-event__title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin: var(--space-xs) 0;
    color: var(--color-white);
}
.next-event__date, .next-event__location {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.95rem;
    opacity: 0.9;
}
.next-event .btn { background: var(--color-accent); color: var(--color-text); }
.next-event .btn:hover { background: var(--color-accent-light); }

/* --- About --- */
.section--about { background: var(--color-bg-warm); }
.about-image img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 100%;
    object-fit: cover;
    box-shadow: var(--shadow);
}
.about-text { display: flex; flex-direction: column; justify-content: center; }
.about-text p { margin-bottom: var(--space-sm); color: var(--color-text-secondary); }
.about-text .btn--outline { align-self: flex-start; margin-top: var(--space-sm); }

/* --- News --- */
.section--news { background: var(--color-bg); }
.section-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: var(--space-lg); flex-wrap: wrap; gap: var(--space-sm); }
.section-header h2 { margin-bottom: 0; }
.section-header__link { font-size: 0.95rem; color: var(--color-primary); font-weight: 500; }
.section-header__link:hover { color: var(--color-primary-dark); }

.card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.card__image-link { display: block; overflow: hidden; }
.card__image-link img { width: 100%; height: 200px; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card__image-link img { transform: scale(1.03); }
.card__body { padding: var(--space-md); }
.card__date { font-size: 0.8rem; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.card__title { margin: var(--space-xs) 0; font-size: 1.1rem; }
.card__title a { color: var(--color-text); }
.card__title a:hover { color: var(--color-primary); }
.card__excerpt { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; }

/* --- Activities --- */
.section--activities { background: var(--color-bg); }
.section--activities h2 { text-align: center; margin-bottom: var(--space-lg); }

.activity-card {
    display: block;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    color: var(--color-text);
}
.activity-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
    color: var(--color-text);
}
.activity-card__icon {
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}
.activity-card__title { font-size: 1.2rem; }
.activity-card__desc { color: var(--color-text-secondary); font-size: 0.9rem; line-height: 1.6; }

/* --- CTA section --- */
.section--cta { background: var(--color-bg); padding-bottom: var(--space-2xl); }
.cta-card {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
}
.cta-card--member {
    background: var(--color-primary);
    color: var(--color-white);
}
.cta-card--member h2 { color: var(--color-white); }
.cta-card--member p { opacity: 0.9; margin-bottom: var(--space-md); }
.cta-card--member .btn { background: var(--color-accent); color: var(--color-text); }
.cta-card--member .btn:hover { background: var(--color-accent-light); }

.cta-card--grasrot {
    background: var(--color-bg-warm);
    border: 1px solid var(--color-border);
}
.cta-card--grasrot p { color: var(--color-text-secondary); margin-bottom: var(--space-sm); }
.cta-card__sms, .cta-card__vipps { font-size: 1rem; color: var(--color-text); }
.cta-card__sms strong, .cta-card__vipps strong { color: var(--color-primary); }

/* --- Footer --- */
.site-footer {
    background: var(--color-text);
    color: rgba(255,255,255,0.75);
    padding: var(--space-xl) 0 var(--space-lg);
}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }

.footer-logo { color: rgba(255,255,255,0.5); margin-bottom: var(--space-sm); }
.footer-org { font-family: var(--font-heading); font-size: 1.1rem; color: var(--color-white); margin-bottom: var(--space-xs); }
.footer-address { font-size: 0.85rem; line-height: 1.6; }
.site-footer h3 { color: var(--color-white); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-sm); font-family: var(--font-body); }
.site-footer ul li { margin-bottom: 0.4rem; }
.site-footer ul a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.site-footer ul a:hover { color: var(--color-white); }

.footer-social { display: flex; gap: var(--space-sm); margin-top: var(--space-xs); }
.footer-social a { color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-social a:hover { color: var(--color-white); }

.footer-bottom {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    text-align: center;
}
.footer-bottom a { color: var(--color-accent-light); }
.footer-bottom a:hover { color: var(--color-accent); }

/* --- Focus styles --- */
:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

/* --- Page header (subpages) --- */
.page-header {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xl) 0 var(--space-lg);
    position: relative;
}
.page-header--with-image {
    min-height: 360px;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    background-position: center;
}
.page-header--with-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(30,50,40,0.75) 0%, rgba(30,50,40,0.3) 100%);
}
.page-header .container { position: relative; z-index: 2; }
.page-header h1 { color: var(--color-white); margin-bottom: var(--space-xs); }

/* Breadcrumb */
.breadcrumb {
    display: flex;
    gap: 0.4rem;
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
    opacity: 0.8;
    flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--color-white); }
.breadcrumb__sep { opacity: 0.5; }

/* --- Content sections for subpages --- */
.content-section { padding: var(--space-xl) 0; }
.content-section + .content-section { padding-top: 0; }
.prose { max-width: 720px; }
.prose p { margin-bottom: var(--space-sm); color: var(--color-text-secondary); }
.prose p:last-child { margin-bottom: 0; }
.prose ul { margin-bottom: var(--space-sm); padding-left: var(--space-md); }
.prose li { margin-bottom: 0.3rem; color: var(--color-text-secondary); list-style: disc; }

/* --- Tables --- */
.data-table { width: 100%; border-collapse: collapse; margin-bottom: var(--space-md); }
.data-table th, .data-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}
.data-table th {
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-bg-warm);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.data-table td { color: var(--color-text-secondary); }
.data-table tbody tr:hover { background: var(--color-bg-warm); }

/* Terminliste highlight */
.data-table tr.next-up { background: rgba(45, 95, 74, 0.06); border-left: 3px solid var(--color-primary); }
.data-table tr.next-up td { color: var(--color-text); font-weight: 500; }

/* --- Contact form --- */
.form-group { margin-bottom: var(--space-md); }
.form-group label { display: block; margin-bottom: var(--space-xs); font-weight: 500; font-size: 0.95rem; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.95rem;
    background: var(--color-bg-card);
    transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(45, 95, 74, 0.15);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group .optional { font-weight: 400; color: var(--color-text-secondary); font-size: 0.85rem; }

/* --- Info cards (styret, anlegg etc.) --- */
.info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
}
.info-card h3 { font-size: 1rem; margin-bottom: var(--space-xs); }
.info-card p { font-size: 0.9rem; color: var(--color-text-secondary); }
.info-card a { font-size: 0.9rem; }

/* --- Document list --- */
.doc-list { list-style: none; }
.doc-list li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.doc-list li:last-child { border-bottom: none; }
.doc-list .doc-icon { color: var(--color-primary); flex-shrink: 0; }
.doc-list .doc-info { flex: 1; }
.doc-list .doc-title { font-weight: 500; display: block; }
.doc-list .doc-meta { font-size: 0.8rem; color: var(--color-text-secondary); }

/* --- Membership CTA --- */
.membership-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}
.membership-hero h2 { color: var(--color-white); font-size: 1.8rem; }
.membership-hero p { opacity: 0.9; max-width: 560px; margin: 0 auto var(--space-md); }
.membership-hero .btn { background: var(--color-accent); color: var(--color-text); }

/* --- Sponsor grid --- */
.sponsor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
}
.sponsor-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    transition: border-color var(--transition);
}
.sponsor-card:hover { border-color: var(--color-primary); }
.sponsor-card img { max-height: 60px; max-width: 160px; object-fit: contain; }

/* --- Responsive --- */
@media (max-width: 767px) {
    .hero { height: 60vh; min-height: 400px; }
    .section { padding: var(--space-lg) 0; }
    .next-event { flex-direction: column; text-align: center; }
    .grid--2 .about-image { order: -1; }
    .cta-card { padding: var(--space-md); }
}

/* --- Animation on scroll (subtle) --- */
@media (prefers-reduced-motion: no-preference) {
    .card, .activity-card, .info-card, .cta-card {
        opacity: 0;
        transform: translateY(20px);
        animation: fadeUp 0.6s ease forwards;
    }
    .grid > :nth-child(1) { animation-delay: 0.05s; }
    .grid > :nth-child(2) { animation-delay: 0.15s; }
    .grid > :nth-child(3) { animation-delay: 0.25s; }
}
@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}