/* ==========================================================================
   Muziektent Barneveld – huisstijl
   Olijfgroen #6E6D00 · Oranje #E38019 · Blauwgrijs #87ADB5 · Petrol #324E4E
   ========================================================================== */

:root {
    --olive: #6E6D00;
    --olive-dark: #4f4e00;
    --olive-deep: #3b3a05;
    --orange: #E38019;
    --orange-dark: #c96a0c;
    --blue: #87ADB5;
    --blue-light: #D5ECF1;
    --teal: #324E4E;
    --teal-dark: #23383d;
    --green-light: #e6f2da;
    --cream: #faf8f1;
    --ink: #22261f;
    --muted: #5d6258;
    --line: rgba(34, 38, 31, .1);
    --white: #fff;

    --font: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-head: "Barlow Condensed", "Barlow", system-ui, sans-serif;

    --radius: 18px;
    --radius-lg: 28px;
    --shadow: 0 10px 30px -12px rgba(35, 56, 61, .25);
    --shadow-lg: 0 30px 60px -20px rgba(35, 56, 61, .35);
    --header-h: 84px;
    --ease: cubic-bezier(.2, .7, .2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--ink);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--olive); text-underline-offset: 3px; }
a:hover { color: var(--orange-dark); }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.05; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.8rem, 6.5vw, 5.4rem); font-weight: 800; text-transform: uppercase; color: var(--olive); }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 800; text-transform: uppercase; color: var(--olive); }
h3 { font-size: 1.6rem; font-weight: 700; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; vertical-align: -.2em; }

.container { width: min(1200px, 100% - 2.5rem); margin-inline: auto; }

.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 200; background: var(--olive); color: #fff; padding: .6rem 1rem; border-radius: 8px; }
.skip-link:focus { top: 1rem; }

.eyebrow {
    display: inline-flex; align-items: center; gap: .6rem;
    font-weight: 700; font-size: .85rem; letter-spacing: .14em; text-transform: uppercase;
    color: var(--orange-dark); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: var(--orange); }
.eyebrow-light { color: var(--orange); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
    padding: .9rem 1.5rem; border-radius: 999px; border: 2px solid transparent;
    font: 600 1rem/1.2 var(--font); text-decoration: none; cursor: pointer;
    transition: transform .25s var(--ease), background-color .25s, color .25s, box-shadow .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn .icon { transition: transform .25s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn-primary { background: var(--olive); color: #fff; box-shadow: 0 8px 20px -8px rgba(110, 109, 0, .6); }
.btn-primary:hover { background: var(--olive-dark); color: #fff; }
.btn-accent { background: var(--orange); color: #fff; box-shadow: 0 8px 20px -8px rgba(227, 128, 25, .7); }
.btn-accent:hover { background: var(--orange-dark); color: #fff; }
.btn-outline { border-color: var(--olive); color: var(--olive); background: transparent; }
.btn-outline:hover { background: var(--olive); color: #fff; }
.btn-light { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .3); }
.btn-light:hover { background: #fff; color: var(--olive); }

/* ---------- Header ---------- */
.site-header {
    position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
    transition: background-color .3s, box-shadow .3s, height .3s;
}
.site-header.is-scrolled {
    background: rgba(250, 248, 241, .88);
    backdrop-filter: saturate(1.4) blur(14px);
    -webkit-backdrop-filter: saturate(1.4) blur(14px);
    box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(0, 0, 0, .3);
    --header-h: 70px;
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand img { height: 50px; width: auto; transition: height .3s; }
.is-scrolled .brand img { height: 42px; }

.main-nav { display: flex; align-items: center; gap: 1.75rem; }
.main-nav ul { display: flex; gap: .3rem; list-style: none; margin: 0; padding: 0; }
.main-nav ul a {
    position: relative; display: block; padding: .5rem .8rem; border-radius: 999px;
    font-weight: 600; color: var(--ink); text-decoration: none; transition: color .2s, background-color .2s;
}
.main-nav ul a:hover, .main-nav ul a.is-active { color: var(--olive); background: rgba(110, 109, 0, .09); }
.nav-cta { padding: .7rem 1.3rem; }
.nav-socials { display: none; }

.menu-toggle {
    display: none; position: relative; width: 48px; height: 48px; border: 0; border-radius: 14px;
    background: var(--olive); cursor: pointer; z-index: 120;
}
.menu-toggle span {
    position: absolute; left: 13px; right: 13px; height: 2.5px; border-radius: 2px; background: #fff;
    transition: transform .3s var(--ease), opacity .2s;
}
.menu-toggle span:nth-child(1) { top: 16px; }
.menu-toggle span:nth-child(2) { top: 23px; }
.menu-toggle span:nth-child(3) { top: 30px; }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mededelingenbanner ---------- */
.notice-banner {
    margin-top: var(--header-h);
    padding: 1rem 0;
    color: #fff;
    position: relative;
    z-index: 50;
    box-shadow: 0 10px 25px -15px rgba(0, 0, 0, .35);
}
.notice-banner + .hero {
    padding-top: clamp(2rem, 5vw, 4rem);
}
.notice-banner.style-urgent {
    background: linear-gradient(110deg, #b83222 0%, #d9541e 100%);
}
.notice-banner.style-warning {
    background: linear-gradient(110deg, var(--orange-dark) 0%, var(--orange) 100%);
}
.notice-banner.style-info {
    background: linear-gradient(110deg, var(--olive-deep) 0%, var(--olive) 100%);
}
.notice-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.notice-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, .18);
    flex-shrink: 0;
}
.notice-icon .icon { width: 22px; height: 22px; }
.notice-body {
    flex: 1;
    min-width: 0;
    line-height: 1.4;
}
.notice-body strong {
    display: block;
    font: 700 1.2rem/1.2 var(--font-head);
    text-transform: uppercase;
    letter-spacing: .02em;
}
.notice-body a { color: #fff; font-weight: 700; }
.notice-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .55rem 1.1rem;
    border-radius: 999px;
    background: #fff;
    color: var(--ink);
    font-weight: 700;
    font-size: .92rem;
    text-decoration: none;
    flex-shrink: 0;
    transition: transform .2s;
}
.notice-btn:hover { transform: translateY(-2px); color: var(--olive); }
.notice-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, .15);
    color: #fff;
    display: grid;
    place-items: center;
    cursor: pointer;
    flex-shrink: 0;
}
.notice-close:hover { background: rgba(255, 255, 255, .3); }

/* ---------- Nieuws ---------- */
.section-news {
    background: linear-gradient(180deg, var(--green-light) 0%, var(--cream) 100%);
}
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.75rem;
}
.news-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: transform .35s var(--ease), box-shadow .35s;
}
.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.news-img {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--green-light);
}
.news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}
.news-card:hover .news-img img { transform: scale(1.05); }
.news-body {
    padding: 1.6rem 1.75rem 1.8rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.news-date {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--orange-dark);
    margin-bottom: .5rem;
}
.news-card h3 {
    color: var(--olive);
    font-size: 1.65rem;
    margin-bottom: .6rem;
}
.news-title-link {
    color: inherit;
    text-decoration: none;
}
.news-title-link:hover { color: var(--orange-dark); }
.news-summary {
    color: var(--muted);
    margin-bottom: 1.1rem;
    flex: 1;
}
.news-summary p:last-child { margin-bottom: 0; }
.news-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding-top: .9rem;
    border-top: 1px solid var(--line);
}
.link-more {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: 0;
    border: 0;
    background: none;
    color: var(--olive);
    font: 700 1rem var(--font);
    text-decoration: none;
    cursor: pointer;
}
.link-more:hover { color: var(--orange-dark); }
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .42rem .85rem;
    border-radius: 999px;
    border: 1.5px solid var(--line);
    background: var(--cream);
    color: var(--teal);
    font: 600 .88rem var(--font);
    cursor: pointer;
    transition: .2s;
}
.share-btn:hover, .share-btn.is-copied {
    border-color: var(--olive);
    background: var(--green-light);
    color: var(--olive-dark);
}
.news-modal-share {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .8rem;
    color: var(--muted);
    font-weight: 600;
}
.btn-sm { padding: .55rem 1.1rem; font-size: .92rem; }

/* Nieuwsbericht modal */
.news-modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: rgba(20, 28, 30, .82);
    backdrop-filter: blur(6px);
    animation: fade .25s ease;
}
.news-modal[hidden] { display: none; }
.news-modal-card {
    position: relative;
    width: min(740px, 100%);
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 4vw, 2.75rem);
    box-shadow: var(--shadow-lg);
}
.news-modal-close {
    position: sticky;
    top: 0;
    float: right;
    background: var(--olive);
    width: 44px;
    height: 44px;
}
.news-modal-img {
    width: 100%;
    max-height: 360px;
    object-fit: cover;
    border-radius: var(--radius);
    margin-bottom: 1.4rem;
}
.news-modal-article h2 {
    margin-top: .2rem;
    margin-bottom: 1rem;
}

/* ---------- Hero ---------- */
.hero {
    position: relative; overflow: hidden;
    padding: calc(var(--header-h) + clamp(2rem, 6vw, 5rem)) 0 clamp(4rem, 8vw, 7rem);
    background:
        radial-gradient(1000px 500px at 85% 10%, rgba(135, 173, 181, .28), transparent 60%),
        radial-gradient(700px 400px at 0% 100%, rgba(230, 242, 218, .9), transparent 60%),
        var(--cream);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero h1 { margin-bottom: 1.5rem; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 2rem 0 2.5rem; }

.next-event {
    display: flex; align-items: center; gap: 1.1rem; max-width: 480px;
    padding: .9rem 1.2rem .9rem .9rem; border-radius: var(--radius);
    background: #fff; box-shadow: var(--shadow); text-decoration: none; color: var(--ink);
    transition: transform .3s var(--ease), box-shadow .3s;
}
.next-event:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--ink); }
.next-date {
    display: grid; place-items: center; flex-shrink: 0; width: 64px; height: 64px; border-radius: 14px;
    background: var(--orange); color: #fff; line-height: 1; text-align: center;
}
.next-date strong { font: 800 1.7rem/1 var(--font-head); }
.next-date small { font-weight: 700; text-transform: uppercase; font-size: .75rem; letter-spacing: .08em; }
.next-info { display: grid; line-height: 1.3; min-width: 0; }
.next-info small { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--orange-dark); }
.next-info strong { font-size: 1.1rem; }
.next-info span { font-size: .92rem; color: var(--muted); }
.next-arrow { margin-left: auto; color: var(--olive); }

.hero-visual { position: relative; justify-self: center; width: min(460px, 100%); }
.hero-photo {
    position: relative; aspect-ratio: 4 / 5; border-radius: 240px 240px var(--radius-lg) var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-lg); border: 8px solid #fff;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 6s ease-out; }
.hero-visual.is-visible .hero-photo img { transform: scale(1); }
.hero-octagon {
    position: absolute; width: 58%; aspect-ratio: 1; right: -18%; top: -8%; z-index: -1; opacity: .95;
    animation: spin 60s linear infinite;
}
.hero-badge {
    position: absolute; left: -8%; bottom: 10%; display: grid; place-items: center; text-align: center;
    width: 132px; aspect-ratio: 1; padding: 1rem; background: var(--olive); color: #fff;
    clip-path: polygon(29.3% 0, 70.7% 0, 100% 29.3%, 100% 70.7%, 70.7% 100%, 29.3% 100%, 0 70.7%, 0 29.3%);
    line-height: 1.1; box-shadow: var(--shadow);
}
.hero-badge span { font: 800 1.8rem/1 var(--font-head); text-transform: uppercase; }
.hero-badge small { font-size: .78rem; font-weight: 600; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Secties ---------- */
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; position: relative; }
.section-head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head p:not(.eyebrow) { color: var(--muted); font-size: 1.1rem; }

/* Agenda */
.section-agenda {
    background:
        radial-gradient(900px 500px at 100% 0%, rgba(227, 128, 25, .18), transparent 60%),
        linear-gradient(160deg, var(--olive) 0%, var(--olive-deep) 100%);
    color: #fff;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.section-agenda h2 { color: #fff; }
.section-agenda .section-head p:not(.eyebrow) { color: rgba(255, 255, 255, .8); }
.agenda-layout { display: grid; grid-template-columns: 1fr 360px; gap: 2rem; align-items: start; }
.events { display: grid; gap: 1rem; }
.events-empty { padding: 2rem; border-radius: var(--radius); background: rgba(255, 255, 255, .08); }
.event {
    display: flex; gap: 1.4rem; align-items: center; padding: 1.1rem 1.4rem 1.1rem 1.1rem;
    border-radius: var(--radius); background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .12);
    transition: background-color .3s, transform .3s var(--ease), border-color .3s;
}
.event:hover { background: rgba(255, 255, 255, .13); border-color: rgba(255, 255, 255, .25); transform: translateX(4px); }
.event.is-hidden { display: none; }
.event-date {
    display: grid; place-items: center; align-content: center; flex-shrink: 0;
    width: 84px; height: 92px; border-radius: 14px; background: #fff; color: var(--olive); line-height: 1; text-align: center;
}
.event-date .d { font: 800 2.3rem/1 var(--font-head); }
.event-date .m { font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .85rem; color: var(--orange-dark); }
.event-date .y { font-size: .75rem; color: var(--muted); margin-top: 2px; }
.event-body { min-width: 0; }
.event h3 { font-size: 1.55rem; margin: 0 0 .25rem; color: #fff; }
.event-meta { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; margin: 0; font-size: .95rem; color: rgba(255, 255, 255, .78); }
.event-meta span { display: inline-flex; align-items: center; gap: .4rem; }
.event-meta .icon { color: var(--orange); }
.event-desc { margin: .5rem 0 0; color: rgba(255, 255, 255, .9); }
.events-more { justify-self: start; margin-top: .5rem; }

.agenda-aside { display: grid; gap: 1rem; position: sticky; top: calc(var(--header-h) + 1rem); }
.card { padding: 1.8rem; border-radius: var(--radius); position: relative; overflow: hidden; }
.card h3 { font-size: 1.8rem; text-transform: uppercase; }
.card-reserve { background: #fff; color: var(--ink); }
.card-reserve h3 { color: var(--olive); }
.card-reserve a:not(.btn) { color: var(--orange-dark); font-weight: 600; }
.card-octagon { position: absolute; width: 140px; height: 140px; right: -40px; top: -40px; opacity: .15; }
.card-muni { background: var(--teal); color: rgba(255, 255, 255, .9); }
.card-muni h3 { color: #fff; font-size: 1.5rem; }
.link-arrow { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--blue-light); text-decoration: none; }
.link-arrow:hover { color: #fff; }

/* Over ons */
.section-about { background: var(--cream); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 5.5rem); align-items: center; }
.about-media { position: relative; }
.about-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.about-stamp {
    position: absolute; right: -1.5rem; bottom: 2rem; max-width: 220px; padding: 1.2rem 1.4rem;
    border-radius: var(--radius); background: var(--orange); color: #fff; box-shadow: var(--shadow); line-height: 1.25;
}
.about-stamp strong { display: block; font: 800 2.6rem/1 var(--font-head); }
.about-stamp span { font-weight: 600; font-size: .95rem; }
.prose { color: var(--muted); }
.prose strong { color: var(--ink); }

.mission {
    margin: clamp(4rem, 8vw, 6rem) 0 0; padding: clamp(2rem, 5vw, 3.5rem);
    display: flex; gap: clamp(1.5rem, 4vw, 3rem); align-items: center;
    border-radius: var(--radius-lg); color: #fff;
    background: linear-gradient(120deg, var(--teal-dark), var(--teal) 60%, #3f6464);
    box-shadow: var(--shadow-lg); overflow: hidden; position: relative;
}
.mission-octagon { width: clamp(90px, 14vw, 150px); aspect-ratio: 1; flex-shrink: 0; animation: spin 40s linear infinite; }
.mission .eyebrow { margin-bottom: .6rem; }
.mission-text { font: 600 clamp(1.5rem, 3vw, 2.2rem)/1.25 var(--font-head); margin: 0; }

/* Praktisch */
.section-practical { background: linear-gradient(180deg, var(--cream), var(--blue-light)); }
.practical-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.practical-grid .prose { margin-bottom: 1.8rem; }
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.feature {
    display: flex; align-items: center; gap: .9rem; padding: 1.2rem 1.3rem; border-radius: var(--radius);
    background: #fff; box-shadow: var(--shadow); font-weight: 600; line-height: 1.3;
    transition: transform .3s var(--ease);
}
.feature:hover { transform: translateY(-4px); }
.feature:first-child { grid-column: 1 / -1; background: var(--olive); color: #fff; font-size: 1.15rem; }
.feature:first-child .feature-icon { background: var(--orange); color: #fff; }
.feature-icon {
    display: grid; place-items: center; width: 40px; height: 40px; flex-shrink: 0; border-radius: 12px;
    background: var(--green-light); color: var(--olive);
}

/* Galerij */
.section-gallery { background: var(--cream); }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 1rem; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--green-light); }
.gallery-item:nth-child(5n + 1) { grid-column: span 2; grid-row: span 2; }
.gallery-item:nth-child(5n + 4) { grid-row: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.gallery-item::after {
    content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(35, 56, 61, .55), transparent 50%);
    opacity: 0; transition: opacity .3s;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item:hover::after { opacity: 1; }

/* Media */
.section-media { background: var(--green-light); overflow: hidden; }
.media-track {
    display: flex; gap: 1.25rem; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
    padding: .5rem max(1.25rem, calc((100% - 1200px) / 2)) 1.5rem;
    scroll-padding-inline: max(1.25rem, calc((100% - 1200px) / 2));
}
.media-track::-webkit-scrollbar { display: none; }
.media-card {
    flex: 0 0 clamp(220px, 26vw, 290px); scroll-snap-align: start; text-decoration: none; color: var(--ink);
}
.media-thumb {
    display: block; aspect-ratio: 3 / 4; border-radius: var(--radius); overflow: hidden; background: #fff;
    box-shadow: var(--shadow); transition: transform .35s var(--ease), box-shadow .35s;
}
.media-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.media-card:hover .media-thumb { transform: translateY(-6px) rotate(-1deg); box-shadow: var(--shadow-lg); }
.media-caption { display: block; margin-top: .8rem; font-weight: 600; }
.track-controls { display: flex; gap: .6rem; justify-content: flex-end; }
.round-btn {
    display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%;
    border: 2px solid var(--olive); background: transparent; color: var(--olive); cursor: pointer; transition: .25s;
}
.round-btn:hover { background: var(--olive); color: #fff; }
.round-btn .icon { width: 22px; height: 22px; }

/* Contact */
.section-contact {
    background:
        radial-gradient(800px 500px at 0% 100%, rgba(135, 173, 181, .25), transparent 60%),
        linear-gradient(160deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: rgba(255, 255, 255, .88);
}
.section-contact h2 { color: #fff; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 2rem 0; display: grid; gap: 1rem; }
.contact-list li { display: flex; gap: 1rem; align-items: center; }
.contact-list small { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--blue); font-weight: 700; }
.contact-list a { color: #fff; font-weight: 600; text-decoration: none; }
.contact-list a:hover { color: var(--orange); }
.ci { display: grid; place-items: center; width: 50px; height: 50px; flex-shrink: 0; border-radius: 14px; background: rgba(255, 255, 255, .1); color: var(--orange); }
.ci .icon { width: 22px; height: 22px; }
.socials { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; }
.socials p { width: 100%; margin: 0 0 .3rem; font-weight: 600; color: #fff; }
.social {
    display: inline-flex; align-items: center; gap: .5rem; padding: .6rem 1.1rem; border-radius: 999px;
    background: rgba(255, 255, 255, .1); color: #fff; text-decoration: none; font-weight: 600; transition: .25s;
}
.social:hover { background: var(--orange); color: #fff; }

.form-card { background: #fff; color: var(--ink); padding: clamp(1.5rem, 4vw, 2.5rem); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.form-card h3 { color: var(--olive); font-size: 2rem; text-transform: uppercase; }
.contact-form { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row-3 { grid-template-columns: repeat(3, 1fr); }
.field { display: grid; gap: .35rem; }
.field span { font-size: .9rem; font-weight: 600; color: var(--teal); }
.field input, .field select, .field textarea {
    width: 100%; padding: .85rem 1rem; border-radius: 12px; border: 1.5px solid #dfe3da; background: #fbfcf9;
    font: inherit; font-size: 1rem; color: var(--ink); transition: border-color .2s, box-shadow .2s, background-color .2s;
    -webkit-appearance: none; appearance: none;
}
.field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%236E6D00' stroke-width='2.5' d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right .8rem center; background-size: 16px; padding-right: 2.4rem;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--olive); background: #fff; box-shadow: 0 0 0 4px rgba(110, 109, 0, .12); }
.field.has-error input { border-color: #c0392b; box-shadow: 0 0 0 4px rgba(192, 57, 43, .1); }
.check { display: flex; gap: .7rem; align-items: flex-start; font-size: .92rem; color: var(--muted); cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--olive); flex-shrink: 0; }
.check.has-error { color: #c0392b; }
.check-inline { padding: .2rem 0; color: var(--ink); }

.options-group {
    margin: .25rem 0;
    padding: 1.1rem 1.15rem;
    border-radius: 16px;
    border: 1.5px solid #dfe3da;
    background: #f6f7f1;
    display: grid;
    gap: .75rem;
}
.options-group legend {
    padding: 0 .4rem;
    font-weight: 700;
    font-size: .95rem;
    color: var(--teal);
}
.options-group legend small {
    font-weight: 500;
    color: var(--muted);
}
.option-card {
    display: flex;
    align-items: flex-start;
    gap: .8rem;
    padding: .85rem 1rem;
    border-radius: 12px;
    background: #fff;
    border: 1.5px solid #e4e7de;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s;
}
.option-card:hover {
    border-color: var(--olive);
}
.option-card input[type=checkbox] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--olive);
    flex-shrink: 0;
}
.option-content {
    flex: 1;
    min-width: 0;
    display: grid;
    gap: .2rem;
}
.option-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    flex-wrap: wrap;
}
.option-head strong {
    font-size: .98rem;
    color: var(--ink);
}
.option-content small {
    font-size: .85rem;
    color: var(--muted);
    line-height: 1.35;
}
.option-badge {
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: .18rem .55rem;
    border-radius: 999px;
}
.option-badge.is-free {
    background: var(--green-light);
    color: var(--olive-dark);
}
.option-badge.is-paid {
    background: #fff1e0;
    color: var(--orange-dark);
}
.option-card-tent {
    align-items: center;
    cursor: default;
}
.tent-select {
    display: flex;
    align-items: center;
    gap: .45rem;
    flex-shrink: 0;
}
.tent-select span {
    font-size: .85rem;
    font-weight: 600;
    color: var(--teal);
}
.tent-select select {
    padding: .55rem 2rem .55rem .75rem;
    border-radius: 10px;
    border: 1.5px solid #dfe3da;
    background: #fbfcf9 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%236E6D00' stroke-width='2.5' d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right .6rem center / 14px;
    font: 600 .9rem var(--font);
    color: var(--ink);
    -webkit-appearance: none;
    appearance: none;
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-top: .5rem; }
.form-footer small { color: var(--muted); }
.form-message:empty { display: none; }
.alert, .form-message { padding: 1rem 1.2rem; border-radius: 12px; font-weight: 600; }
.alert-success, .form-message.is-success { background: var(--green-light); color: var(--olive-dark); }
.alert-error, .form-message.is-error { background: #fbe6e2; color: #a5311f; }
.contact-form button[disabled] { opacity: .6; pointer-events: none; }

/* Footer */
.site-footer { background: var(--teal-dark); color: rgba(255, 255, 255, .75); padding: 3.5rem 0 1.5rem; border-top: 1px solid rgba(255, 255, 255, .06); }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; gap: 2rem; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 1rem; line-height: 1.2; }
.footer-brand strong { display: block; font: 800 1.5rem/1.1 var(--font-head); color: #fff; text-transform: uppercase; }
.footer-octagon { width: 54px; height: 54px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; justify-content: center; }
.footer-nav a { color: rgba(255, 255, 255, .8); text-decoration: none; font-weight: 500; display: inline-flex; gap: .35rem; align-items: center; }
.footer-nav a:hover { color: var(--orange); }
.footer-quick { display: flex; gap: .5rem; }
.footer-quick a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: rgba(255, 255, 255, .08); color: #fff; transition: .25s; }
.footer-quick a:hover { background: var(--orange); color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .88rem; }
.footer-bottom a { color: rgba(255, 255, 255, .5); text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* Mobiele actiebalk */
.mobile-bar { display: none; }

/* Lightbox */
.lightbox {
    position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 4rem 1rem;
    background: rgba(20, 28, 30, .94); backdrop-filter: blur(6px); animation: fade .25s ease;
}
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(1200px, 100%); max-height: 100%; display: grid; gap: .8rem; justify-items: center; }
.lightbox img { max-height: calc(100vh - 9rem); width: auto; border-radius: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.lightbox figcaption { color: rgba(255, 255, 255, .85); text-align: center; }
.lb-close, .lb-nav {
    position: absolute; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
    border: 0; background: rgba(255, 255, 255, .12); color: #fff; cursor: pointer; transition: background-color .2s;
}
.lb-close:hover, .lb-nav:hover { background: var(--orange); }
.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }
.lb-close .icon, .lb-nav .icon { width: 24px; height: 24px; }
@keyframes fade { from { opacity: 0; } }

/* Scroll-animaties */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ==========================================================================
   Responsief
   ========================================================================== */
@media (max-width: 1100px) {
    .main-nav { gap: 1rem; }
    .main-nav ul a { padding: .5rem .55rem; }
    .agenda-layout { grid-template-columns: 1fr 320px; }
}

@media (max-width: 960px) {
    :root { --header-h: 72px; }
    .menu-toggle { display: block; }
    .brand img { height: 42px; }

    .main-nav {
        position: fixed; inset: 0; z-index: 110; flex-direction: column; justify-content: center; align-items: stretch; gap: 2rem;
        padding: calc(var(--header-h) + 1rem) 2rem 2rem; background: var(--cream);
        opacity: 0; visibility: hidden; transform: translateY(-12px);
        transition: opacity .3s, transform .3s var(--ease), visibility .3s;
    }
    .main-nav::before {
        content: ""; position: absolute; width: 380px; height: 380px; right: -140px; bottom: -120px; opacity: .08;
        background: conic-gradient(from 22.5deg, var(--olive) 0 45deg, var(--orange) 0 90deg, var(--olive) 0 135deg, var(--orange) 0 180deg, var(--olive) 0 225deg, var(--orange) 0 270deg, var(--olive) 0 315deg, var(--orange) 0);
        clip-path: polygon(29.3% 0, 70.7% 0, 100% 29.3%, 100% 70.7%, 70.7% 100%, 29.3% 100%, 0 70.7%, 0 29.3%);
    }
    .menu-open .main-nav { opacity: 1; visibility: visible; transform: none; }
    .menu-open { overflow: hidden; }
    .main-nav ul { flex-direction: column; gap: .2rem; }
    .main-nav ul a { font: 800 2.3rem/1.15 var(--font-head); text-transform: uppercase; color: var(--olive); padding: .3rem 0; background: none !important; }
    .main-nav ul a:hover { color: var(--orange); }
    .nav-cta { align-self: flex-start; padding: 1rem 1.8rem; font-size: 1.1rem; }
    .nav-socials { display: flex; gap: .8rem; }
    .nav-socials a { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--olive); color: #fff; }

    .hero-grid, .about-grid, .practical-grid, .contact-grid, .agenda-layout { grid-template-columns: 1fr; }
    .hero-visual { order: -1; width: min(360px, 82%); }
    .hero-photo { aspect-ratio: 1 / 1; }
    .agenda-aside { position: static; grid-template-columns: 1fr 1fr; }
    .about-media { max-width: 520px; }
    .about-stamp { right: 1rem; }
    .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
    .gallery-item:nth-child(5n + 4) { grid-row: span 1; }
    .footer-grid { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

@media (max-width: 640px) {
    body { font-size: 1rem; padding-bottom: 72px; }
    .container { width: min(1200px, 100% - 2rem); }
    .notice-inner { flex-wrap: wrap; }
    .notice-btn { width: 100%; justify-content: center; order: 4; }
    .hero { padding-top: calc(var(--header-h) + 1.5rem); }
    .hero-text { text-align: left; }
    .lead { font-size: 1.08rem; }
    .hero-actions .btn { flex: 1 1 100%; }
    .hero-badge { width: 104px; left: -4%; }
    .hero-badge span { font-size: 1.4rem; }
    .hero-badge small { font-size: .68rem; }
    .section-agenda { border-radius: 22px 22px 0 0; }
    .event { padding: .9rem; gap: 1rem; align-items: flex-start; }
    .event:hover { transform: none; }
    .event-date { width: 66px; height: 76px; }
    .event-date .d { font-size: 1.9rem; }
    .event h3 { font-size: 1.3rem; }
    .agenda-aside { grid-template-columns: 1fr; }
    .mission { flex-direction: column; align-items: flex-start; }
    .features { grid-template-columns: 1fr; }
    .gallery { grid-auto-rows: 150px; gap: .6rem; }
    .gallery-item { border-radius: 12px; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .option-card-tent { flex-direction: column; align-items: stretch; }
    .tent-select { justify-content: space-between; padding-top: .35rem; }
    .form-footer .btn { width: 100%; }
    .footer-bottom { flex-direction: column; gap: .5rem; align-items: center; }
    .lb-nav { top: auto; bottom: 1rem; transform: none; }
    .lb-prev { left: calc(50% - 62px); }
    .lb-next { right: calc(50% - 62px); }

    .mobile-bar {
        display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; inset: auto 0 0; z-index: 90;
        padding: .4rem .5rem calc(.4rem + env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 -8px 30px -12px rgba(0, 0, 0, .25);
    }
    .mobile-bar a {
        display: grid; justify-items: center; gap: 2px; padding: .4rem; border-radius: 12px;
        font-size: .72rem; font-weight: 700; color: var(--olive); text-decoration: none;
    }
    .mobile-bar .icon { width: 22px; height: 22px; }
    .mobile-bar a.is-accent { background: var(--orange); color: #fff; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}