/* Nimble & Agile Partners — statische Website. Keine externen Ressourcen. */

@font-face { font-family: "Schibsted Grotesk"; font-weight: 400; font-display: swap; src: url("fonts/schibsted-grotesk-400.woff2") format("woff2"); }
@font-face { font-family: "Schibsted Grotesk"; font-weight: 600; font-display: swap; src: url("fonts/schibsted-grotesk-600.woff2") format("woff2"); }
@font-face { font-family: "Schibsted Grotesk"; font-weight: 800; font-display: swap; src: url("fonts/schibsted-grotesk-800.woff2") format("woff2"); }

:root {
  --lake-deep: #13293b;   /* Tiefe des Sees, Text auf hell, Flaechen */
  --lake: #2c4a63;        /* Wasser im Schatten, Links */
  --mist: #dbe4eb;        /* Nebel ueber den Bergen, Linien */
  --cloud: #f4f7f9;       /* Wolkenweiss, Seitenhintergrund */
  --stone: #5f6f7c;       /* Uferstein, Nebentext */
  --white: #ffffff;
  --field-line: #7b8d9c;   /* Feldrand, 3.2:1 auf --cloud (WCAG 1.4.11) */

  --font: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;

  /* Typo-Skala: jede Textrolle hat genau eine Stufe. Neue Groessen nur hier, nie im Bauteil. */
  --fs-display: clamp(2.5rem, 7vw, 5.5rem);   /* Hero-Titel, 800, lh 1 */
  --fs-h1: clamp(2rem, 5vw, 3.2rem);          /* Titel der Textseiten, 800, lh 1.05 */
  --fs-h2: clamp(1.6rem, 3.4vw, 2.4rem);      /* Abschnittstitel, 600, lh 1.12 */
  --fs-h3: 1.5rem;                            /* Unterueberschrift, Name, Sheet-Titel, 600, lh 1.2 */
  --fs-lead: clamp(1.1rem, 2.2vw, 1.4rem);    /* Hero-Untertitel, 400, lh 1.4 */
  --fs-body: 1.0625rem;                       /* Fliesstext, Formularfelder, Marke, 400, lh 1.6 */
  --fs-small: .9rem;                          /* Navigation, Labels, Fuss, Hinweise, lh 1.5 */
  --fs-figure: clamp(2.75rem, 9vw, 4.5rem);      /* Ergebniszahl im Rechner, 800, lh 1.05 */
  --lh-body: 1.6;
  --lh-small: 1.5;
  --fw-regular: 400;
  --fw-strong: 600;
  --fw-black: 800;

  /* Linkbehandlung: Unterstrich immer 1px, nur die Farbe der Linie wechselt */
  --link: var(--lake);
  --link-hover: var(--lake-deep);
  --measure: 36rem;
  --wrap: 68rem;
  --gutter: clamp(1rem, 4vw, 3rem);
  /* linke/rechte Kante der Inhalte, damit Kopf, Hero, Inhalt und Fuss auf einer Linie liegen */
  --edge: max(var(--gutter), calc((100% - var(--wrap)) / 2));
  --ease-out: cubic-bezier(.22, .8, .24, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scrollbar-gutter: stable; scroll-behavior: smooth; scroll-padding-top: 1.5rem; }
body {
  margin: 0;
  background: var(--cloud);
  color: var(--lake-deep);
  font: var(--fw-regular) var(--fs-body)/var(--lh-body) var(--font);
  font-feature-settings: "kern", "liga";
  -webkit-font-smoothing: antialiased;
}
body:has(dialog[open]) { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
/* Links ohne Unterstrich: Rueckmeldung nur ueber Farbe. Links im Fliesstext zusaetzlich halbfett
   (nicht-farbliches Merkmal, WCAG 1.4.1). */
a {
  color: var(--link);
  text-decoration: none;
  transition: color .15s, background-color .15s, opacity .15s;
}
a:hover { color: var(--link-hover); }
.prose a, address a { font-weight: var(--fw-strong); }
:focus-visible { outline: 3px solid var(--lake); outline-offset: 3px; border-radius: 2px; }
.masthead :focus-visible, .hero :focus-visible, .footer :focus-visible, .skip:focus-visible { outline-color: var(--white); }
.skip:focus-visible { outline-color: var(--lake-deep); }

.skip { position: absolute; left: -999px; top: 0; background: var(--white); padding: .75rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; top: 1rem; }

/* Mindest-Trefferflaeche 44px fuer Textlinks */
.touch { display: inline-flex; align-items: center; min-height: 2.75rem; }

/* ---------- Kopf / Navigation ---------- */
.masthead {
  position: absolute; inset: 0 0 auto 0; z-index: 2;
  display: flex; align-items: center; justify-content: space-between; gap: .5rem 1rem;
  padding: .5rem var(--edge);
  color: var(--white);
}
.masthead a { color: inherit; }
.masthead a:hover { color: inherit; opacity: .72; }
.brand { display: flex; align-items: center; gap: .75rem; min-height: 2.75rem; font-weight: var(--fw-strong); letter-spacing: .005em; }
.brand img { width: 7.5rem; }
.nav { display: flex; gap: clamp(.25rem, 1.5vw, 1rem); font-weight: var(--fw-strong); font-size: var(--fs-small); line-height: var(--lh-small); margin-right: -.5rem; }
.nav a {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 2.75rem; min-width: 2.75rem; padding-inline: .6rem;
}
.masthead--solid { position: static; background: var(--lake-deep); padding-block: .5rem; }

/* ---------- Hero: das eine grosse Element ---------- */
.hero {
  position: relative; min-height: min(100svh, 56rem);
  display: grid; align-items: end;
  overflow: clip;
  color: var(--white);
  background: var(--lake-deep);
}
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center 40%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgb(19 41 59 / .6) 0%, rgb(19 41 59 / .25) 45%, rgb(19 41 59 / 0) 72%),
    linear-gradient(180deg, rgb(19 41 59 / .5) 0%, rgb(19 41 59 / 0) 22%, rgb(19 41 59 / 0) 42%, rgb(19 41 59 / .85) 100%);
}
.hero__text { position: relative; z-index: 2; padding: 0 var(--edge) clamp(2.5rem, 9vh, 5.5rem); }
.hero h1 {
  margin: 0; max-width: 19ch;
  font-weight: var(--fw-black);
  font-size: var(--fs-display);
  line-height: 1;
  letter-spacing: -0.03em;
  text-wrap: balance;
  text-shadow: 0 .05em .6em rgb(19 41 59 / .35);
}
.hero p { margin: 1.25rem 0 0; font-size: var(--fs-lead); max-width: 32rem; line-height: 1.4; color: var(--mist); text-wrap: balance; letter-spacing: .005em; }

/* der eine orchestrierte Moment: Foto setzt sich, Text steigt auf */
@media (prefers-reduced-motion: no-preference) {
  .hero__img { animation: hero-settle 1.8s var(--ease-out) both; }
  .hero h1 { animation: hero-rise .8s var(--ease-out) .1s both; }
  .hero p { animation: hero-rise .8s var(--ease-out) .25s both; }
}
@keyframes hero-settle { from { transform: scale(1.05); } }
@keyframes hero-rise { from { opacity: 0; transform: translateY(1rem); } }

/* ---------- Inhaltsbereiche ---------- */
main section { padding: clamp(3.5rem, 9vw, 7.5rem) var(--gutter); }
.wrap { max-width: var(--wrap); margin: 0 auto; }
.split { display: grid; gap: 1.5rem 4rem; align-items: start; }
@media (min-width: 52rem) { .split { grid-template-columns: 1fr 1.25fr; } }

h2 {
  margin: 0;
  font-weight: var(--fw-strong);
  font-size: var(--fs-h2);
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 22ch;
  text-wrap: balance;
}
.prose { max-width: var(--measure); }
.prose p { margin: 0 0 1em; text-wrap: pretty; }
.prose p:last-child { margin-bottom: 0; }

.band { background: var(--white); border-block: 1px solid var(--mist); }

.person { display: grid; gap: 1.5rem; align-items: center; grid-template-columns: 9rem 1fr; }
.person img { width: 9rem; aspect-ratio: 1; object-fit: cover; object-position: center 20%; border-radius: 50%; filter: grayscale(1) contrast(1.05); }
.person h3 { margin: 0; font-size: var(--fs-h3); font-weight: var(--fw-strong); letter-spacing: -0.01em; line-height: 1.2; }
.person p { margin: .25rem 0 0; }

/* Icon-Link (LinkedIn): Glyph 24px, Trefferflaeche 44px, Farbe ueber currentColor */
.icon-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; border-radius: 50%;
  margin-left: -.625rem;            /* Glyph buendig mit dem Namen, nicht die Trefferflaeche */
  color: var(--lake); text-decoration: none;
}
.icon-link svg { width: 1.5rem; height: 1.5rem; fill: currentColor; }
.icon-link:hover { color: var(--lake-deep); background: var(--mist); }
.icon-link:focus-visible { border-radius: 50%; }

.contact-mail {
  display: inline-block; padding-block: .75rem; margin-top: -.75rem; /* Zeile buendig mit der Ueberschrift, Trefferflaeche bleibt */
  font-size: max(1.2rem, min(var(--fs-h2), 5.6vw)); font-weight: var(--fw-strong); letter-spacing: -0.015em; line-height: 1.2;
  overflow-wrap: anywhere;
}
.contact-mail + p { margin: 1.25rem 0 0; color: var(--stone); }

/* ---------- Fuss ---------- */
.footer {
  padding: 1rem var(--gutter);
  background: var(--lake-deep); color: var(--mist);
  font-size: var(--fs-small); line-height: var(--lh-small);
}
.footer .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 0 2rem; justify-content: space-between; min-height: 2.75rem; }
.footer a { color: var(--white); display: inline-flex; align-items: center; min-height: 2.75rem; }
.footer a:hover { color: var(--mist); }

/* ---------- Textseiten (Rechtliches, ULF-Fallback) ---------- */
.page { padding: clamp(3rem, 8vw, 6rem) var(--gutter); }
/* Textspalte bleibt links buendig mit Logo und Fuss (--edge), Lesebreite 40rem */
.page > .wrap.prose { max-width: var(--wrap); }
.page > .wrap > * { max-width: 40rem; }
.page > .wrap > .calc { max-width: 52rem; }
.page h1 { margin: 0 0 2rem; font-size: var(--fs-h1); font-weight: var(--fw-black); letter-spacing: -0.03em; line-height: 1.05; text-wrap: balance; }
.page h2 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.01em; margin: 2.75rem 0 .75rem; max-width: none; }
.page p { margin: 0 0 1em; text-wrap: pretty; }
.page address { font-style: normal; }
.page address a { display: inline-block; padding-block: .5rem; }

/* ---------- ULF: MOIC-Rechner (Overlay + eigene Seite) ---------- */
.calc { display: grid; gap: 1.5rem 2.5rem; }
@media (min-width: 44rem) {
  .calc { grid-template-columns: 1fr 1fr; align-items: start; }
  .calc__fields { grid-column: 1; grid-row: 1; }
  .calc__result { grid-column: 2; grid-row: 1; }
  .calc__formula { grid-column: 1 / -1; }
}
.calc__fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1rem; }
.calc label { display: grid; gap: .3rem; }
.calc label span { font-weight: var(--fw-strong); font-size: var(--fs-small); line-height: var(--lh-small); padding-left: .1rem; }
.calc input {
  font: inherit; font-weight: var(--fw-regular); font-size: var(--fs-body); width: 100%; min-height: 3rem;
  padding: .5rem .85rem; border: 1px solid var(--field-line); border-radius: .6rem;
  background: var(--white); color: var(--lake-deep);
  font-variant-numeric: tabular-nums;
  transition: border-color .15s, box-shadow .15s;
}
.calc input:hover { border-color: var(--stone); }
.calc input:focus-visible { outline: 3px solid var(--lake); outline-offset: 1px; border-color: var(--lake); }
.calc__result {
  display: grid; align-content: start; gap: .15rem;
  padding: 1.25rem 1.5rem 1.4rem; border-radius: .9rem;
  background: var(--lake-deep); color: var(--white);
}
.calc__result span { color: var(--mist); font-weight: var(--fw-strong); font-size: var(--fs-small); line-height: var(--lh-small); }
.calc output {
  font-size: var(--fs-figure); font-weight: var(--fw-black); line-height: 1.05;
  letter-spacing: -0.03em;
}
.calc__hint { margin: .25rem 0 0; font-size: var(--fs-small); line-height: var(--lh-small); color: var(--mist); }
.calc:valid .calc__hint { display: none; }
.calc__formula {
  margin: 0; padding-top: 1.25rem; border-top: 1px solid var(--mist);
  font-size: var(--fs-body); line-height: 2; color: var(--stone);
  display: flex; flex-wrap: wrap; column-gap: .45em;
}
.calc__formula span { white-space: nowrap; }
.calc__formula sup, .calc__formula sub { font-size: .75em; }

/* Sheet: Desktop zentriert, Mobil als Bottom-Sheet */
.overlay {
  width: min(50rem, calc(100vw - 2rem)); max-width: none; max-height: calc(100svh - 2rem);
  margin: auto; padding: clamp(1.25rem, 4vw, 2.25rem); border: 0; border-radius: 1.25rem;
  overflow-y: auto; overscroll-behavior: contain;
  background: var(--cloud); color: var(--lake-deep);
  box-shadow: 0 0 0 1px rgb(19 41 59 / .06), 0 2rem 5rem rgb(19 41 59 / .4);
  transform-origin: 90% 0;
  /* schliessen: schneller als oeffnen */
  opacity: 0; transform: translateY(.75rem) scale(.97);
  transition: opacity .16s ease-in, transform .2s ease-in, overlay .2s allow-discrete, display .2s allow-discrete;
}
.overlay[open] {
  opacity: 1; transform: none;
  transition: opacity .2s ease-out, transform .45s var(--ease-out), overlay .45s allow-discrete, display .45s allow-discrete;
}
@starting-style { .overlay[open] { opacity: 0; transform: translateY(.75rem) scale(.97); } }
.overlay::backdrop {
  background: rgb(19 41 59 / 0); backdrop-filter: blur(0);
  transition: background-color .2s, backdrop-filter .2s, overlay .2s allow-discrete, display .2s allow-discrete;
}
.overlay[open]::backdrop { background: rgb(19 41 59 / .55); backdrop-filter: blur(8px); transition-duration: .3s; }
@starting-style { .overlay[open]::backdrop { background: rgb(19 41 59 / 0); backdrop-filter: blur(0); } }

.overlay__grab { display: none; }
.overlay__head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.overlay__head h2 { max-width: none; font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.01em; }
.overlay__head form { margin: 0; }
.overlay__close {
  font: var(--fw-strong) var(--fs-small)/var(--lh-small) var(--font); color: var(--lake-deep); cursor: pointer;
  min-height: 2.75rem; min-width: 2.75rem; padding: 0 1.1rem;
  background: var(--mist); border: 0; border-radius: 99rem;
  transition: background-color .15s, transform .1s;
}
.overlay__close:hover { background: #cbd7e1; }
.overlay__close:active { transform: scale(.96); }

@media (max-width: 40rem) {
  .overlay {
    width: 100%; margin: auto 0 0; max-height: calc(100svh - 1.5rem);
    padding: .5rem 1.25rem calc(1.5rem + env(safe-area-inset-bottom));
    border-radius: 1.25rem 1.25rem 0 0;
    transform-origin: 50% 100%;
    opacity: 1; transform: translateY(100%);
    transition: transform .25s ease-in, overlay .25s allow-discrete, display .25s allow-discrete;
  }
  .overlay[open] { transform: none; transition: transform .45s var(--ease-out), overlay .45s allow-discrete, display .45s allow-discrete; }
  @starting-style { .overlay[open] { transform: translateY(100%); opacity: 1; } }
  .overlay__grab { display: block; width: 2.5rem; height: .3rem; margin: .25rem auto .75rem; border-radius: 1rem; background: #aebbc6; }
  .overlay__head { margin-bottom: 1rem; touch-action: none; }
  .overlay__grab, .overlay__head { cursor: grab; }
  .calc__result { grid-template-columns: auto 1fr; align-items: baseline; column-gap: 1rem; padding: .9rem 1.25rem; }
  .calc__result output { text-align: right; }
  .calc__hint { grid-column: 1 / -1; margin: 0; }
}

@media (max-width: 30rem) {
  .brand span { display: none; }
  .brand img { width: 5.5rem; }
  .nav { gap: 0; }
  .nav a { padding-inline: .5rem; }
  .person { grid-template-columns: 1fr; }
}
@media (max-width: 23.5rem) {
  .masthead { flex-wrap: wrap; row-gap: 0; }
  .nav { width: 100%; justify-content: space-between; margin-right: 0; margin-left: -.5rem; padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .overlay, .overlay[open] { transform: none; transition-property: opacity, overlay, display; }
  .overlay { opacity: 0; }
  .overlay[open] { opacity: 1; }
  @starting-style { .overlay[open] { transform: none; opacity: 0; } }
}
@media (prefers-reduced-transparency: reduce) {
  .overlay::backdrop, .overlay[open]::backdrop { backdrop-filter: none; background: rgb(19 41 59 / .8); }
}
@media (prefers-contrast: more) {
  .calc input { border-color: var(--lake-deep); }
  .calc__formula { color: var(--lake-deep); }
}

/* <picture> fuer WebP. Hero: Wrapper layoutneutral (Bild ist absolut positioniert).
   Team: Wrapper ist das Grid-Element in Spalte 1, das Bild fuellt ihn. */
.hero picture { display: contents; }
.person picture { display: block; grid-column: 1; grid-row: 1; }