:root {
  --navy: #071426;
  --navy-soft: #0d2038;
  --cream: #f4eadb;
  --paper: #fffaf2;
  --ink: #101a29;
  --muted: #697284;
  --magenta: #bd177f;
  --purple: #4a0a77;
  --gold: #d4a74b;
  --line: rgba(255,255,255,.14);
  --radius: 26px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html.language-is-switching { scroll-behavior: auto !important; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", sans-serif; line-height: 1.55; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.site-header { position: sticky; top: 0; z-index: 50; min-height: 86px; padding: 10px clamp(20px, 4vw, 68px); display: grid; grid-template-columns: minmax(190px, 240px) 1fr auto; align-items: center; gap: 28px; background: rgba(7,20,38,.94); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(16px); color: white; }
.brand { position: relative; display: block; width: 190px; height: 65px; }
.brand img { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.brand::after, .footer-logo::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: url("sterveer-logo-wide.png") left center / contain no-repeat; filter: brightness(0) invert(1); clip-path: inset(0 0 0 36%); }
nav { display: flex; justify-content: center; align-items: center; gap: clamp(18px, 2.4vw, 38px); }
nav a { font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
nav a:hover { color: #f0b5dc; }
.nav-cta { border: 1px solid rgba(255,255,255,.35); padding: 10px 16px; border-radius: 999px; }
.language-switcher { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; }
.language-switcher button { border: 0; color: #dbe0ea; background: transparent; border-radius: 999px; padding: 6px 8px; font-size: .75rem; }
.language-switcher button.active { color: var(--navy); background: var(--cream); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; }
.nav-toggle span { display: block; width: 25px; height: 2px; background: white; margin: 6px; }
.hero { position: relative; isolation: isolate; min-height: calc(100vh - 86px); display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; color: white; background: radial-gradient(circle at 15% 20%, rgba(189,23,127,.22), transparent 34%), linear-gradient(125deg, var(--navy), #0b1e35 68%, #241035); overflow: hidden; }
.hero::before { content: ""; position: absolute; z-index: 0; left: -8vw; right: -8vw; bottom: -82px; height: min(340px, 30vw); pointer-events: none; background: url("sterveer-bogen.png") center bottom / 100% auto no-repeat; opacity: .34; }
.hero > * { position: relative; z-index: 1; }
.hero-copy { padding: clamp(70px, 10vw, 145px) clamp(25px, 6vw, 105px); position: relative; z-index: 2; }
.eyebrow { margin: 0 0 18px; color: var(--magenta); font-size: .74rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.hero .eyebrow, .custom .eyebrow { color: #f0b5dc; }
h1, h2, h3 { margin: 0; line-height: 1.03; }
h1 { font-size: clamp(3rem, 6.2vw, 6.5rem); max-width: 830px; letter-spacing: -.055em; }
h1 em, h2 em { font-family: "Playfair Display", serif; font-weight: 500; color: var(--cream); }
.hero-lead { max-width: 680px; margin: 28px 0; color: #cdd5e1; font-size: clamp(1.05rem, 1.5vw, 1.32rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; border-radius: 999px; border: 0; padding: 12px 24px; font-weight: 700; }
.button.primary { color: white; background: linear-gradient(110deg, var(--magenta), var(--purple)); box-shadow: 0 12px 30px rgba(189,23,127,.25); }
.text-button { gap: 10px; color: white; }
.hero-facts { margin-top: 48px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 12px 25px; border-top: 1px solid var(--line); color: #b9c2d0; font-size: .84rem; }
.hero-facts span::before { content: "✦"; color: #e78fc9; margin-right: 8px; }
.hero-portrait { align-self: stretch; min-height: 700px; padding: clamp(34px, 5vw, 70px) clamp(25px, 6vw, 80px) 0 0; display: flex; align-items: flex-end; justify-content: center; }
.portrait-frame { position: relative; width: min(100%, 540px); height: 94%; border-radius: 190px 190px 0 0; overflow: hidden; background: var(--cream); box-shadow: -25px 0 0 rgba(189,23,127,.15), 0 0 0 1px rgba(255,255,255,.15); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 16%; }
.portrait-caption { position: absolute; left: 28px; bottom: 26px; padding: 13px 18px; border-radius: 15px; background: rgba(7,20,38,.9); }
.portrait-caption span { display: block; color: #cdd5e1; font-size: .68rem; text-transform: uppercase; letter-spacing: .17em; }
.section { padding: clamp(80px, 10vw, 145px) clamp(20px, 6vw, 96px); }

/* Huisstijlconcept: de bogen vormen duidelijke overgangen, geen vaag patroon. */
.show-intro,
.about {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.show-intro > *,
.about > * {
  position: relative;
  z-index: 1;
}
.show-intro::before,
.about::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  left: -9%;
  width: 118%;
  height: 360px;
  background: url("sterveer-bogen.png") center bottom / 100% auto no-repeat;
}
.show-intro::before {
  top: auto;
  bottom: -115px;
  opacity: .20;
  transform: rotate(180deg);
}
.about::after {
  bottom: -115px;
  opacity: .20;
  transform: rotate(180deg);
}
.section-heading { display: grid; grid-template-columns: 1fr minmax(280px, 480px); gap: 50px; align-items: end; margin-bottom: 46px; }
h2 { font-size: clamp(2.7rem, 5vw, 5.5rem); letter-spacing: -.05em; }
.section-heading h2 em, .about h2 em, .contact h2 em { color: var(--magenta); }
.section-heading > p { color: var(--muted); margin: 0; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
.flip-card { height: 475px; perspective: 1400px; }
.flip-card-inner { width: 100%; height: 100%; position: relative; transform-style: preserve-3d; transition: transform .7s cubic-bezier(.2,.75,.2,1); }
.flip-card.is-flipped .flip-card-inner { transform: rotateY(180deg); }
.card-face { position: absolute; inset: 0; overflow: hidden; border-radius: var(--radius); color: white; background: var(--navy); border: 1px solid rgba(255,255,255,.14); backface-visibility: hidden; }
.card-front { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px; isolation: isolate; }
.card-front::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .85; background: radial-gradient(circle at 20% 10%, rgba(189,23,127,.23), transparent 42%), linear-gradient(145deg, transparent, rgba(74,10,119,.24)); }
.buble .card-front::before, .dinner .card-front::before { background: radial-gradient(circle at 80% 0, rgba(212,167,75,.24), transparent 40%), linear-gradient(140deg, transparent, rgba(212,167,75,.08)); }
.card-index { position: absolute; top: 24px; left: 28px; color: rgba(255,255,255,.44); font-size: .76rem; letter-spacing: .18em; }
.show-logo { max-height: 220px; object-fit: contain; filter: drop-shadow(0 16px 25px rgba(0,0,0,.25)); }
.logo-solo { width: 62%; max-width: 305px; }
.logo-buble { width: 86%; max-width: 520px; }
.logo-musical { width: 72%; max-width: 410px; }
.logo-dinner { width: 58%; max-width: 315px; transform: scale(1.48); }
.card-front p { margin: 25px 0 0; color: #cbd3df; text-align: center; }
.availability-badge { position: absolute; top: 20px; right: 22px; max-width: 190px; padding: 7px 11px; border: 1px solid rgba(240,181,220,.42); border-radius: 999px; color: #ffd9f1; background: rgba(189,23,127,.18); font-size: .66rem; font-weight: 700; letter-spacing: .08em; line-height: 1.2; text-align: center; text-transform: uppercase; }
.flip-trigger { position: absolute; right: 0; bottom: 0; width: 78px; height: 78px; border: 0; color: white; background: linear-gradient(135deg, transparent 49%, var(--magenta) 50%); }
.flip-trigger span { position: absolute; right: 17px; bottom: 10px; font-size: 1.7rem; }
.card-back { transform: rotateY(180deg); padding: 42px; background: linear-gradient(150deg, #101f35, #071426); }
.card-back .close { top: 0; right: 0; bottom: auto; background: linear-gradient(45deg, transparent 49%, var(--magenta) 50%); }
.card-back .close span { top: 5px; right: 15px; bottom: auto; }
.back-kicker { margin: 0 0 15px; color: #e78fc9; font-size: .74rem; text-transform: uppercase; letter-spacing: .17em; font-weight: 700; }
.availability-note { display: inline-flex; margin: -5px 0 16px; padding: 6px 10px; border-radius: 999px; color: #ffd9f1; background: rgba(189,23,127,.2); font-size: .68rem; font-weight: 700; letter-spacing: .08em; line-height: 1.2; text-transform: uppercase; }
.card-back h3 { font-family: "Playfair Display", serif; font-size: clamp(1.55rem, 2.4vw, 2.35rem); max-width: 85%; }
.card-back ul { list-style: none; padding: 0; margin: 28px 0; }
.card-back li { display: grid; grid-template-columns: 95px 1fr; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .86rem; }
.card-back li b { color: #aeb7c5; font-weight: 500; }
.card-link { color: #f0b5dc; font-size: .85rem; font-weight: 700; }
.unavailable-link { opacity: .82; }
.game-night-card { grid-column: 1 / -1; width: calc(50% - 12px); justify-self: center; }
.game-night-card .card-front::before { background: radial-gradient(circle at 50% 28%, rgba(189,23,127,.36), transparent 46%), linear-gradient(145deg, rgba(74,10,119,.3), rgba(7,20,38,.2)); }
.game-night-mark { color: white; text-align: center; }
.game-night-mark span { display: block; color: var(--cream); font-family: "Playfair Display", serif; font-size: clamp(3.8rem, 7vw, 6.2rem); font-style: italic; font-weight: 500; letter-spacing: -.06em; line-height: .95; }
.game-night-mark strong { display: block; margin-top: 14px; color: #f0b5dc; font-size: .78rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; }
.tech-note { margin: 24px 0 0; padding: 18px 24px; border-radius: 15px; display: flex; gap: 15px; background: #f0e5d5; color: #4d5360; }
.tech-note > span:first-child { color: var(--magenta); }
.custom { color: white; background: var(--navy); display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(45px, 8vw, 130px); align-items: center; overflow: hidden; }
.custom-visual { aspect-ratio: 1; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; border: 1px solid rgba(255,255,255,.18); background: radial-gradient(circle, rgba(189,23,127,.24), transparent 58%); }
.custom-visual::before, .custom-visual::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.1); inset: 10%; }
.custom-visual::after { inset: 23%; }
.custom-visual span { font-family: "Playfair Display", serif; font-style: italic; font-size: clamp(2rem, 4vw, 4rem); color: var(--cream); }
.custom-visual strong { font-size: clamp(2.4rem, 5vw, 5.6rem); letter-spacing: -.05em; }
.custom-copy p:not(.eyebrow) { color: #bac3d0; font-size: 1.05rem; }
.custom-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 28px 0 35px; }
.custom-list span { padding: 13px 0; border-bottom: 1px solid var(--line); }
.custom-list span::before { content: "✦"; margin-right: 9px; color: #e78fc9; }
.outline { border: 1px solid rgba(255,255,255,.45); color: white; }
.about { display: block; }
.about-copy { max-width: 980px; }
.about-copy > p:not(.eyebrow) { max-width: 820px; color: var(--muted); font-size: 1.05rem; }
.communication-note { display: inline-block; margin-top: 20px; padding: 12px 16px; border-left: 3px solid var(--magenta); color: var(--navy) !important; background: #f0e5d5; border-radius: 0 10px 10px 0; font-size: .88rem !important; }
.contact { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(45px, 8vw, 120px); background: #ede1d1; }
.contact-intro { position: sticky; top: 130px; align-self: start; }
.contact-intro > p:not(.eyebrow) { color: #626978; }
.direct-contact { margin-top: 34px; display: grid; gap: 10px; }
.direct-contact a { padding: 17px 20px; background: rgba(255,255,255,.62); border-radius: 14px; }
.direct-contact small { display: block; color: var(--muted); text-transform: uppercase; font-size: .63rem; letter-spacing: .16em; }
.quote-form { padding: clamp(25px, 4vw, 48px); background: var(--paper); border-radius: var(--radius); box-shadow: 0 20px 60px rgba(7,20,38,.09); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.quote-form label { display: block; margin-bottom: 18px; color: #3f4653; font-size: .8rem; font-weight: 700; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; margin-top: 7px; border: 1px solid #d9d0c4; border-radius: 10px; padding: 12px 13px; color: var(--ink); background: white; outline: none; font-weight: 400; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--magenta); box-shadow: 0 0 0 3px rgba(189,23,127,.1); }
.extra-details { margin: 6px 0 20px; border-top: 1px solid #ddd2c5; border-bottom: 1px solid #ddd2c5; padding: 16px 0 0; }
.extra-details summary { margin-bottom: 16px; font-weight: 700; cursor: pointer; }
.consent { display: flex !important; gap: 10px; align-items: flex-start; font-weight: 400 !important; }
.consent input { width: auto; margin-top: 3px; }
.submit-button { width: 100%; }
.submit-button:disabled { cursor: wait; opacity: .68; }
.form-status { margin: 14px 0 0; padding: 12px 14px; border-radius: 10px; font-size: .82rem; font-weight: 700; line-height: 1.45; text-align: center; }
.form-status.success { color: #165d3b; background: #e4f4eb; border: 1px solid #b9dfc9; }
.form-status.error { color: #8b2438; background: #fbe7eb; border: 1px solid #efbdc7; }
.form-status.info { color: #55410c; background: #fff3cf; border: 1px solid #ead38c; }
.form-note { margin: 14px 0 0; color: var(--muted); font-size: .73rem; text-align: center; }
.honeypot { position: absolute !important; left: -10000px !important; }
footer { padding: 44px clamp(20px, 6vw, 96px); display: grid; grid-template-columns: 260px 1fr auto; align-items: center; gap: 30px; color: #aeb7c5; background: #040d19; font-size: .78rem; }
.footer-logo { position: relative; display: block; width: 190px; height: 65px; }
.footer-logo img { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.footer-socials { display: flex; gap: 18px; color: white; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (hover:hover) and (pointer:fine) { .flip-card:hover .flip-card-inner { transform: rotateY(180deg); } }
@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto auto; }
  nav { display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 25px; flex-direction: column; background: var(--navy); }
  nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero { grid-template-columns: 1fr; }
  .hero-portrait { min-height: 570px; padding: 0 9vw; justify-content: center; }
  .portrait-frame { height: 550px; }
  .section-heading, .custom, .about, .contact { grid-template-columns: 1fr; }
  .contact-intro { position: static; }
  footer { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}
@media (max-width: 700px) {
  .site-header { min-height: 72px; padding: 8px 14px; gap: 8px; }
  .brand { width: 145px; height: 50px; }
  .language-switcher button { padding: 5px; }
  .language-switcher button span { display: none; }
  .hero { min-height: auto; }
  .hero-copy { padding: 75px 20px 55px; }
  .hero-portrait { min-height: 470px; padding: 0 20px; }
  .portrait-frame { height: 460px; border-radius: 150px 150px 0 0; }
  .section { padding: 75px 20px; }
  .section-heading { gap: 22px; }
  .card-grid { grid-template-columns: 1fr; }
  .game-night-card { grid-column: auto; width: 100%; }
  .flip-card { height: 440px; }
  .card-front { padding: 38px; }
  .card-back { padding: 34px 26px; }
  .card-back li { grid-template-columns: 82px 1fr; }
  .custom-list, .field-row { grid-template-columns: 1fr; gap: 0; }
  .custom-visual { max-width: 480px; width: 100%; margin: auto; }
  .quote-form { padding: 24px 18px; }
  .footer-socials { flex-direction: column; gap: 8px; }
  .hero::before { left: -70vw; right: -70vw; bottom: -40px; height: 250px; opacity: .25; }
  .show-intro::before, .about::after { left: -45%; width: 190%; height: 250px; }
  .show-intro::before { top: auto; bottom: -65px; opacity: .16; transform: rotate(180deg); }
  .about::after { bottom: -65px; opacity: .16; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}