@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --ink: #0a2b31;
  --ink-2: #133a40;
  --lake: #2b817d;
  --lake-soft: #b8d7cf;
  --coral: #ff6847;
  --coral-dark: #d84f33;
  --sand: #f4efdf;
  --paper: #fbfaf5;
  --white: #fff;
  --muted: #607175;
  --line: rgba(10,43,49,.14);
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "DM Sans", system-ui, -apple-system, sans-serif;
  --shadow: 0 24px 60px rgba(8,37,43,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.55; overflow-x: hidden; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 1000; padding: 10px 16px; background: var(--white); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: absolute; z-index: 20; inset: 0 0 auto;
  height: 82px; padding: 0 max(24px, calc((100vw - 1180px) / 2));
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  color: var(--white); border-bottom: 1px solid rgba(255,255,255,.2);
}
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; color: inherit; text-decoration: none; font-size: 16px; font-weight: 700; letter-spacing: .07em; }
.brand em { color: #9bd3c8; font-style: normal; font-weight: 500; }
.brand-mark { width: 35px; height: 24px; display: flex; align-items: flex-end; gap: 3px; overflow: hidden; }
.brand-mark i { width: 9px; border-radius: 9px 9px 0 0; background: currentColor; transform: rotate(-9deg); }
.brand-mark i:nth-child(1) { height: 12px; opacity: .55; }
.brand-mark i:nth-child(2) { height: 18px; opacity: .75; }
.brand-mark i:nth-child(3) { height: 25px; }
.site-header nav { display: flex; gap: 30px; }
.site-header nav a { position: relative; color: rgba(255,255,255,.85); text-decoration: none; font-size: 13px; font-weight: 600; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--coral); transition: right .2s ease; }
.site-header nav a:hover::after { right: 0; }
.header-place { justify-self: end; padding: 10px 16px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; text-decoration: none; font-size: 12px; font-weight: 600; backdrop-filter: blur(8px); }

.hero {
  min-height: min(900px, 94vh); position: relative; isolation: isolate; color: var(--white);
  background: #102e33 url('assets/duemmer-hero.webp') center center / cover no-repeat;
  display: flex; align-items: center; padding: 132px max(24px, calc((100vw - 1180px) / 2)) 130px;
}
.hero-shade { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(5,27,32,.82) 0%, rgba(5,27,32,.54) 42%, rgba(5,27,32,.08) 75%), linear-gradient(0deg, rgba(5,26,31,.42), transparent 45%); }
.hero-content { width: min(720px, 70%); margin-top: 18px; }
.location-line { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; text-transform: uppercase; letter-spacing: .15em; font-size: 12px; font-weight: 700; }
.location-line span { width: 9px; height: 9px; border-radius: 50%; background: #9ce3ae; box-shadow: 0 0 0 6px rgba(156,227,174,.16); }
.hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(58px, 7.6vw, 108px); line-height: .9; letter-spacing: -.035em; font-weight: 400; text-wrap: balance; }
.hero h1 em { color: #ffd1c6; font-weight: 400; }
.hero-copy { max-width: 580px; margin: 30px 0 0; font-size: clamp(17px, 1.5vw, 21px); color: rgba(255,255,255,.86); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 6px; text-decoration: none; font-size: 13px; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-coral { background: var(--coral); color: var(--white); }
.button-coral:hover { background: var(--coral-dark); }
.button-glass { color: var(--white); border: 1px solid rgba(255,255,255,.42); background: rgba(11,48,55,.16); backdrop-filter: blur(8px); }
.hero-facts { position: absolute; inset: auto max(24px, calc((100vw - 1180px) / 2)) 0; min-height: 92px; width: min(780px, calc(100% - 48px)); display: grid; grid-template-columns: repeat(3, 1fr); background: rgba(7,38,44,.82); backdrop-filter: blur(18px); border-radius: 10px 10px 0 0; border: 1px solid rgba(255,255,255,.13); border-bottom: 0; }
.hero-facts div { display: flex; flex-direction: column; justify-content: center; padding: 20px 26px; border-right: 1px solid rgba(255,255,255,.13); }
.hero-facts div:last-child { border-right: 0; }
.hero-facts strong { font-size: 14px; }
.hero-facts span { color: rgba(255,255,255,.62); font-size: 12px; margin-top: 2px; }
.hero-credit { position: absolute; right: 18px; bottom: 104px; margin: 0; font-size: 9px; color: rgba(255,255,255,.54); writing-mode: vertical-rl; }

.now-section { padding: 110px 0 120px; }
.section-kicker { margin-bottom: 15px; color: var(--lake); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .17em; }
.section-kicker.light { color: #90c9bd; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .65fr); gap: 50px; align-items: end; margin-bottom: 52px; }
.section-heading.compact { margin-bottom: 38px; }
.section-heading h2, .practical h2 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: clamp(43px, 5vw, 70px); line-height: .98; letter-spacing: -.025em; }
.section-heading h2 em, .practical h2 em { color: var(--coral); font-weight: 400; }
.section-heading p { margin: 0 0 7px; color: var(--muted); max-width: 470px; }
.section-heading.light h2, .section-heading.light p { color: var(--white); }
.section-heading.light p { color: rgba(255,255,255,.65); }
.now-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.plan-card { position: relative; min-height: 330px; padding: 34px; border-radius: 12px; display: flex; flex-direction: column; overflow: hidden; }
.plan-card::before { content: ""; position: absolute; width: 210px; height: 210px; right: -80px; top: -95px; border-radius: 50%; border: 1px solid currentColor; opacity: .18; box-shadow: 0 0 0 22px rgba(255,255,255,.05), 0 0 0 44px rgba(255,255,255,.04); }
.plan-coral { color: var(--white); background: var(--coral); }
.plan-lake { color: var(--white); background: var(--lake); }
.plan-sand { background: #e6dfc9; }
.plan-number { position: absolute; right: 26px; top: 25px; font-family: var(--serif); font-size: 46px; opacity: .35; }
.plan-label { margin: 0 0 auto; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.plan-card h3 { margin: 66px 0 10px; font-family: var(--serif); font-size: 31px; line-height: 1.04; font-weight: 400; }
.plan-card > p:not(.plan-label) { margin: 0 0 25px; font-size: 14px; opacity: .84; }
.plan-card a { margin-top: auto; display: flex; justify-content: space-between; padding-top: 18px; border-top: 1px solid currentColor; text-decoration: none; font-size: 12px; font-weight: 700; }

.events-section { padding: 110px 0 120px; background: var(--ink); color: var(--white); }
.filter-row, .idea-toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin: -8px 0 36px; }
.filter, .idea-filter { border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.72); background: transparent; border-radius: 999px; padding: 10px 16px; font: 600 12px var(--sans); cursor: pointer; }
.filter:hover, .filter.active { background: var(--coral); border-color: var(--coral); color: var(--white); }
.event-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.event-card { min-width: 0; display: grid; grid-template-columns: 180px minmax(0,1fr); min-height: 250px; border: 1px solid rgba(255,255,255,.13); border-radius: 10px; overflow: hidden; background: #12373d; transition: transform .22s ease, border-color .22s ease; }
.event-card:hover { transform: translateY(-3px); border-color: rgba(255,255,255,.32); }
.event-image { position: relative; min-height: 100%; background: #1b4f54 center/cover no-repeat; }
.event-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 60%, rgba(18,55,61,.45)); }
.event-date { position: absolute; z-index: 1; left: 14px; top: 14px; width: 56px; min-height: 58px; padding: 8px 4px; border-radius: 6px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: rgba(255,255,255,.94); color: var(--ink); line-height: 1; box-shadow: 0 8px 18px rgba(0,0,0,.16); }
.event-date strong { font-family: var(--serif); font-size: 25px; font-weight: 400; }
.event-date span { margin-top: 5px; font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.event-content { display: flex; flex-direction: column; padding: 24px; min-width: 0; }
.event-meta { display: flex; gap: 8px; flex-wrap: wrap; color: #9bcac1; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.event-content h3 { margin: 11px 0 9px; font-family: var(--serif); font-size: 25px; line-height: 1.08; font-weight: 400; }
.event-content p { margin: 0; color: rgba(255,255,255,.66); font-size: 13px; }
.event-link { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 17px; color: var(--white); text-decoration: none; font-size: 11px; font-weight: 700; }
.event-link span { color: var(--coral); font-size: 18px; }
.result-note { margin: 22px 0 0; color: rgba(255,255,255,.5); font-size: 12px; }
.empty-state { grid-column: 1/-1; padding: 40px; border: 1px dashed rgba(255,255,255,.2); text-align: center; color: rgba(255,255,255,.65); }

.ideas-section { padding: 120px 0; }
.idea-toolbar { margin-top: -10px; margin-bottom: 38px; }
.idea-filter { color: var(--muted); border-color: var(--line); }
.idea-filter:hover, .idea-filter.active { color: var(--white); background: var(--lake); border-color: var(--lake); }
.ideas-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.idea-card { grid-column: span 4; min-width: 0; background: var(--white); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: box-shadow .22s ease, transform .22s ease; }
.idea-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.idea-card.featured { grid-column: span 8; display: grid; grid-template-columns: 1.05fr .95fr; }
.idea-visual { min-height: 210px; position: relative; background: #cbded9 center/cover no-repeat; overflow: hidden; }
.idea-card.featured .idea-visual { min-height: 100%; }
.idea-visual::after { content: ""; position: absolute; inset: auto 0 0; height: 55%; background: linear-gradient(transparent, rgba(8,38,44,.32)); }
.distance-badge { position: absolute; z-index: 1; top: 15px; left: 15px; padding: 8px 11px; border-radius: 5px; background: rgba(255,255,255,.93); color: var(--ink); font-size: 10px; font-weight: 700; box-shadow: 0 8px 20px rgba(0,0,0,.12); }
.idea-body { display: flex; flex-direction: column; min-height: 245px; padding: 25px; }
.idea-type { color: var(--lake); text-transform: uppercase; letter-spacing: .11em; font-size: 10px; font-weight: 700; }
.idea-body h3 { margin: 10px 0 9px; font-family: var(--serif); font-size: 29px; line-height: 1.05; font-weight: 400; }
.idea-body p { margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.idea-detail { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); color: var(--ink); font-size: 11px; font-weight: 600; }
.idea-actions { display: flex; gap: 14px; margin-top: 14px; }
.idea-actions a { color: var(--lake); text-decoration: none; font-size: 11px; font-weight: 700; }
.idea-actions a:last-child { color: var(--coral-dark); }

.practical { padding: 100px 0; background: #173f44; color: var(--white); }
.practical-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; }
.practical h2 em { color: #93cec1; }
.practical-list article { display: grid; grid-template-columns: 46px 1fr; gap: 22px; padding: 27px 0; border-top: 1px solid rgba(255,255,255,.16); }
.practical-list article:last-child { border-bottom: 1px solid rgba(255,255,255,.16); }
.practical-list article > span { color: var(--coral); font-family: var(--serif); font-size: 24px; }
.practical-list h3 { margin: 0 0 6px; font-family: var(--serif); font-size: 22px; font-weight: 400; }
.practical-list p { margin: 0; color: rgba(255,255,255,.65); font-size: 13px; }
.source-strip { min-height: 150px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.source-strip p { max-width: 720px; color: var(--muted); font-size: 13px; }
.source-strip a { color: var(--coral-dark); text-decoration: none; font-size: 12px; font-weight: 700; white-space: nowrap; }
footer { background: #07252b; color: rgba(255,255,255,.66); }
.footer-inner { min-height: 140px; display: grid; grid-template-columns: .65fr 1fr auto; gap: 40px; align-items: center; font-size: 11px; }
.footer-brand { color: var(--white); }
.footer-inner a { color: var(--white); text-decoration: none; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero-content { width: min(780px, 86%); }
  .hero-facts { left: 24px; right: 24px; width: auto; }
  .now-grid { grid-template-columns: 1fr; }
  .plan-card { min-height: 270px; }
  .plan-card h3 { margin-top: 48px; }
  .event-card { grid-template-columns: 150px minmax(0,1fr); }
  .idea-card { grid-column: span 6; }
  .idea-card.featured { grid-column: 1/-1; }
  .practical-grid { gap: 50px; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 32px, 1180px); }
  .site-header { height: 70px; padding: 0 16px; }
  .brand { font-size: 14px; gap: 9px; }
  .brand-mark { transform: scale(.86); transform-origin: left center; width: 31px; }
  .header-place { padding: 8px 10px; font-size: 10px; }
  .hero { min-height: 820px; align-items: flex-start; padding: 145px 16px 170px; background-position: 64% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(5,27,32,.87), rgba(5,27,32,.48) 78%), linear-gradient(0deg, rgba(5,26,31,.48), transparent 50%); }
  .hero-content { width: 100%; margin: 0; min-width: 0; }
  .location-line { font-size: 10px; margin-bottom: 20px; }
  .hero h1 { font-size: clamp(50px, 15vw, 68px); line-height: .94; overflow-wrap: anywhere; }
  .hero-copy { max-width: 90%; margin-top: 22px; font-size: 16px; }
  .hero-actions { display: grid; margin-top: 28px; }
  .button { width: 100%; }
  .hero-facts { left: 16px; right: 16px; bottom: 0; width: auto; grid-template-columns: 1fr; min-height: 0; }
  .hero-facts div { padding: 13px 18px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .hero-facts div:last-child { border-bottom: 0; }
  .hero-facts strong { font-size: 12px; }
  .hero-facts span { font-size: 10px; }
  .hero-credit { display: none; }
  .now-section, .ideas-section { padding: 82px 0; }
  .events-section { padding: 82px 0 90px; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; margin-bottom: 34px; }
  .section-heading h2, .practical h2 { font-size: clamp(40px, 12vw, 55px); }
  .section-heading p { font-size: 14px; }
  .plan-card { min-height: 290px; padding: 28px; }
  .event-grid { grid-template-columns: 1fr; }
  .event-card { grid-template-columns: 120px minmax(0,1fr); min-height: 245px; }
  .event-content { padding: 20px; }
  .event-content h3 { font-size: 23px; }
  .event-content p { font-size: 12px; }
  .filter-row, .idea-toolbar { flex-wrap: nowrap; overflow-x: auto; margin-inline: -16px; padding-inline: 16px; padding-bottom: 5px; scrollbar-width: none; }
  .filter-row::-webkit-scrollbar, .idea-toolbar::-webkit-scrollbar { display: none; }
  .filter, .idea-filter { white-space: nowrap; }
  .ideas-grid { grid-template-columns: 1fr; }
  .idea-card, .idea-card.featured { grid-column: 1; display: block; }
  .idea-card.featured .idea-visual { min-height: 230px; }
  .idea-visual { min-height: 220px; }
  .practical { padding: 82px 0; }
  .practical-grid { grid-template-columns: 1fr; gap: 38px; }
  .source-strip { padding-block: 34px; min-height: 0; flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-inner { grid-template-columns: 1fr; gap: 18px; padding-block: 38px; }
}

@media (max-width: 430px) {
  .hero { background-position: 70% center; }
  .hero h1 { font-size: 51px; }
  .event-card { grid-template-columns: 1fr; }
  .event-image { min-height: 180px; }
  .event-image::after { background: linear-gradient(0deg, rgba(18,55,61,.35), transparent 60%); }
  .event-content { min-height: 225px; }
}

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