/* ==========================================================================
   Escale Stays — Berlin
   Palette: maritime signage. Deep marine, limestone, brass.
   Type: Archivo (display, expanded) / Source Serif 4 (body) / IBM Plex Mono (data)
   ========================================================================== */

:root {
  --ink: #0E1D28;
  --marine: #1C405C;
  --marine-deep: #122A3D;
  --stone: #E9E9E3;
  --fog: #C3C7BF;
  --brass: #B4842B;
  --brass-lit: #D9A94A;
  --white: #F8F8F5;

  --f-display: "Archivo", system-ui, sans-serif;
  --f-body: "Source Serif 4", Georgia, serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;

  --gut: clamp(1.25rem, 5vw, 4.5rem);
  --maxw: 1180px;
  --rule: 1px solid rgba(14, 29, 40, 0.16);
  --rule-light: 1px solid rgba(248, 248, 245, 0.2);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--stone);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: clamp(1rem, 0.97rem + 0.18vw, 1.125rem);
  line-height: 1.62;
  font-optical-sizing: auto;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

::selection { background: var(--brass); color: var(--white); }

/* --- Type primitives ---------------------------------------------------- */

.display {
  font-family: var(--f-display);
  font-weight: 800;
  font-stretch: 125%;
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
}

h1.display { font-size: clamp(2.3rem, 1.2rem + 5.4vw, 5rem); }
h2.display { font-size: clamp(1.85rem, 1.1rem + 3.4vw, 3.4rem); }
h3.display {
  font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem);
  font-weight: 700;
  font-stretch: 112%;
  line-height: 1.15;
}

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.eyebrow::after {
  content: "";
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: 0.35;
}

.lede {
  font-size: clamp(1.08rem, 1rem + 0.5vw, 1.35rem);
  line-height: 1.55;
  max-width: 46ch;
}

.mono { font-family: var(--f-mono); }

/* --- Layout ------------------------------------------------------------- */

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gut);
}

.band { padding-block: clamp(3.5rem, 8vw, 7rem); }
.band--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.band--dark { background: var(--ink); color: var(--white); }
.band--marine { background: var(--marine); color: var(--white); }
.band--rule { border-top: var(--rule); }

.band--dark .eyebrow,
.band--marine .eyebrow { color: var(--brass-lit); }

/* --- Nav ---------------------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ink);
  color: var(--white);
  border-bottom: var(--rule-light);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 60px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gut);
}

.mark {
  font-family: var(--f-display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

.mark span { color: var(--brass-lit); }

.nav__links {
  display: flex;
  gap: clamp(0.9rem, 2.5vw, 2rem);
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__links a {
  text-decoration: none;
  padding-block: 0.4rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s, color 0.18s;
}

.nav__links a:hover,
.nav__links a:focus-visible { border-bottom-color: var(--brass-lit); }

.nav__links a[aria-current="page"] { color: var(--brass-lit); }

/* --- Hero --------------------------------------------------------------- */

.hero {
  background: var(--ink);
  color: var(--white);
  padding-block: clamp(3.5rem, 9vw, 7.5rem) clamp(3rem, 7vw, 5.5rem);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 88% 6%, rgba(28, 64, 92, 0.85), transparent 62%),
    linear-gradient(180deg, transparent 55%, rgba(180, 132, 43, 0.07));
  pointer-events: none;
}

.hero > .wrap { position: relative; }

.hero__coords {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fog);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  padding-bottom: 1.3rem;
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
  border-bottom: var(--rule-light);
}

.hero__coords b { color: var(--brass-lit); font-weight: 500; }

.hero h1 { max-width: 17ch; }

.hero .lede {
  color: var(--fog);
  margin: clamp(1.4rem, 3vw, 2rem) 0 clamp(1.8rem, 4vw, 2.5rem);
}

/* --- Buttons ------------------------------------------------------------ */

.btns { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.btn {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.95rem 1.5rem;
  border: 1px solid var(--brass);
  background: var(--brass);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.18s, color 0.18s, transform 0.18s;
  display: inline-block;
}

.btn:hover, .btn:focus-visible {
  background: var(--brass-lit);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(248, 248, 245, 0.45);
  color: var(--white);
}

.btn--ghost:hover, .btn--ghost:focus-visible {
  background: rgba(248, 248, 245, 0.1);
  border-color: var(--white);
}

.btn--ink { border-color: var(--ink); background: var(--ink); color: var(--white); }
.btn--ink:hover, .btn--ink:focus-visible { background: var(--marine); border-color: var(--marine); }

:focus-visible { outline: 2px solid var(--brass-lit); outline-offset: 3px; }

/* --- Ledger strip ------------------------------------------------------- */

.ledger {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  border-top: var(--rule-light);
}

.ledger__cell {
  padding: clamp(1.4rem, 3vw, 2.2rem) 0;
  padding-right: 1.5rem;
  border-bottom: var(--rule-light);
}

.ledger__k {
  font-family: var(--f-display);
  font-weight: 800;
  font-stretch: 118%;
  font-size: clamp(1.5rem, 1.1rem + 1.5vw, 2.1rem);
  line-height: 1;
  color: var(--brass-lit);
  display: block;
  margin-bottom: 0.6rem;
}

.ledger__v {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--fog);
  margin: 0;
  max-width: 30ch;
}

/* --- Card grids --------------------------------------------------------- */

.grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  margin-top: clamp(2rem, 4vw, 3rem);
}

.card { border-top: 2px solid var(--ink); padding-top: 1.1rem; }
.card p { margin: 0.6rem 0 0; }
.band--dark .card, .band--marine .card { border-top-color: var(--brass); }

/* --- Steps (a real sequence, so numbered) ------------------------------- */

.steps {
  display: grid;
  gap: 0;
  margin-top: clamp(2rem, 4vw, 3rem);
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-block: clamp(1.5rem, 3vw, 2.1rem);
  border-top: var(--rule);
  align-items: start;
}

.step:last-child { border-bottom: var(--rule); }

.step__n {
  font-family: var(--f-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--brass);
  padding-top: 0.3rem;
}

.step p { margin: 0.5rem 0 0; max-width: 62ch; }

/* --- Eignungs-Check (signature) ----------------------------------------- */

.board {
  background: var(--marine-deep);
  color: var(--white);
  border: 1px solid rgba(248, 248, 245, 0.16);
  margin-top: clamp(2rem, 4vw, 2.8rem);
}

.board__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 1rem clamp(1.1rem, 3vw, 2rem);
  border-bottom: 1px solid rgba(248, 248, 245, 0.16);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fog);
}

.board__head b { color: var(--brass-lit); font-weight: 500; }

.board__body { padding: clamp(1.4rem, 4vw, 2.4rem) clamp(1.1rem, 3vw, 2rem); }

.q { animation: flipin 0.34s ease both; }

@keyframes flipin {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.q__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-stretch: 112%;
  font-size: clamp(1.15rem, 1rem + 0.9vw, 1.6rem);
  line-height: 1.18;
  margin: 0 0 0.5rem;
}

.q__hint {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  color: var(--fog);
  margin: 0 0 1.5rem;
  line-height: 1.55;
}

.opts { display: grid; gap: 0.55rem; }

.opt {
  font-family: var(--f-mono);
  font-size: 0.82rem;
  text-align: left;
  width: 100%;
  padding: 0.95rem 1.1rem;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(248, 248, 245, 0.28);
  cursor: pointer;
  display: flex;
  gap: 0.85rem;
  align-items: baseline;
  transition: background 0.16s, border-color 0.16s, padding-left 0.16s;
  line-height: 1.4;
}

.opt:hover, .opt:focus-visible {
  background: rgba(180, 132, 43, 0.14);
  border-color: var(--brass-lit);
  padding-left: 1.4rem;
}

.opt em {
  color: var(--brass-lit);
  font-style: normal;
  flex-shrink: 0;
}

.result__tag {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--brass-lit);
  padding: 0.3rem 0.6rem;
  display: inline-block;
  margin-bottom: 1rem;
}

.result p { max-width: 58ch; }
.result p + p { margin-top: 0.8rem; }

.result__foot {
  margin-top: 1.8rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(248, 248, 245, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.linkish {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: none;
  border: none;
  color: var(--fog);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
  padding: 0.5rem 0;
}

.linkish:hover { color: var(--white); }

/* --- Prose -------------------------------------------------------------- */

.prose { max-width: 64ch; }
.prose h2 { margin-top: 2.5rem; }
.prose h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-stretch: 110%;
  font-size: 1.15rem;
  margin: 2rem 0 0.4rem;
}
.prose p { margin: 0.7rem 0; }
.prose ul { padding-left: 1.1rem; margin: 0.7rem 0; }
.prose li { margin: 0.35rem 0; }
.prose a { color: var(--marine); }

.twocol {
  display: grid;
  gap: clamp(1.5rem, 4vw, 4rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

/* --- Form --------------------------------------------------------------- */

.form { display: grid; gap: 1.1rem; margin-top: clamp(1.8rem, 4vw, 2.5rem); }

.field { display: grid; gap: 0.4rem; }

.field label {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fog);
}

.field input,
.field textarea,
.field select {
  font-family: var(--f-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  background: rgba(248, 248, 245, 0.06);
  border: 1px solid rgba(248, 248, 245, 0.28);
  color: var(--white);
  border-radius: 0;
}

.field select option { background: var(--ink); color: var(--white); }

.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--brass-lit);
  background: rgba(248, 248, 245, 0.1);
}

.field textarea { resize: vertical; min-height: 130px; }

.row { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.consent {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--fog);
}

.consent input { margin-top: 0.25rem; accent-color: var(--brass); }
.consent a { color: var(--brass-lit); }

.formnote {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--fog);
  margin: 0;
}

/* --- Footer ------------------------------------------------------------- */

.foot {
  background: var(--ink);
  color: var(--fog);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  font-family: var(--f-mono);
  font-size: 0.75rem;
  line-height: 1.8;
}

.foot__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.foot a { color: var(--fog); text-decoration: none; border-bottom: 1px solid rgba(195, 199, 191, 0.3); }
.foot a:hover { color: var(--white); border-bottom-color: var(--brass-lit); }

.foot__mark {
  font-family: var(--f-display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0 0 0.8rem;
}

.foot__legal {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: var(--rule-light);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
}

/* --- Scroll reveal ------------------------------------------------------ */

.rise { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.rise.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .rise { opacity: 1; transform: none; }
}