/* ==========================================================================
   FBS Fahnen GmbH — B2B-Lead-Landingpage
   Online Digital X GmbH & Co. KG
   Farben & Schriften übernommen von fbs-fahnen.com (siehe 01-datenerfassung.md)
   ========================================================================== */

/* --- Webfonts: selbst gehostet (kein Google-CDN → DSGVO) ------------------ */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../assets/fonts/open-sans-v34-latin-300.woff2') format('woff2');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/open-sans-v34-latin-regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/open-sans-v34-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../assets/fonts/open-sans-v34-latin-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../assets/fonts/open-sans-v34-latin-800.woff2') format('woff2');
}

/* --- Design-Tokens -------------------------------------------------------- */
:root {
  /* Marke */
  --blue:        #004a99;   /* Primärfarbe, Logo-Wortmarke */
  --blue-dark:   #003a78;
  --blue-deep:   #002e5f;
  --accent:      #0086cd;   /* Akzent, zweite Welle im Signet */
  --red:         #cf0323;   /* CTA */
  --red-dark:    #ab0119;

  /* Flächen */
  --bg:          #ffffff;
  --bg-soft:     #f2f6fa;   /* Theme-Hintergrund hellblau */
  --bg-line:     #dde6f0;
  --border:      #d6e0ea;

  /* Text */
  --ink:         #1a2029;
  --ink-2:       #4a5560;
  --ink-3:       #6f7d8a;
  --on-blue:     rgba(255, 255, 255, .82);

  /* Maße */
  --wrap:        1200px;
  --radius:      10px;
  --radius-lg:   16px;
  --shadow:      0 2px 8px rgba(0, 40, 90, .06);
  --shadow-md:   0 8px 28px rgba(0, 40, 90, .10);
  --shadow-lg:   0 18px 50px rgba(0, 40, 90, .16);
  --header-h:    76px;

  --ease:        cubic-bezier(.22, .61, .36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-2);
  background: var(--bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--blue); text-decoration: none; }

/* Autorenregeln wie `.btn { display:inline-flex }` schlagen sonst das
   [hidden] aus dem Browser-Stylesheet — die Formular-Buttons blieben sichtbar. */
[hidden] { display: none !important; }
a:hover { color: var(--accent); }

h1, h2, h3, h4 {
  margin: 0 0 .5em;
  color: var(--blue);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
}
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--blue);
  color: #fff;
  padding: 12px 20px;
  font-weight: 600;
}
.skip-link:focus { left: 0; color: #fff; }

/* --- Layout-Helfer -------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: 84px 0; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding: 60px 0; }

.section-head {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head--left { margin-inline: 0; text-align: left; }

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red);
}
.section--dark .eyebrow { color: #ff8a99; }

h2.h-sec {
  font-size: clamp(1.7rem, 1.15rem + 1.7vw, 2.5rem);
  margin-bottom: .45em;
}
.section-head p {
  font-size: 1.0625rem;
  color: var(--ink-2);
}

.lead { font-size: 1.125rem; color: var(--ink-2); }

/* --- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: 2px solid transparent;
  border-radius: 6px;
  font: inherit;
  font-size: .9375rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease), transform .2s var(--ease),
              box-shadow .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--cta {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
  box-shadow: 0 4px 16px rgba(207, 3, 35, .28);
}
.btn--cta:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  color: #fff;
  box-shadow: 0 8px 26px rgba(207, 3, 35, .36);
}

.btn--ghost {
  background: transparent;
  border-color: var(--blue);
  color: var(--blue);
}
.btn--ghost:hover { background: var(--blue); color: #fff; }

.btn--ghost-light {
  background: rgba(255, 255, 255, .10);
  border-color: rgba(255, 255, 255, .75);
  color: #fff;
  backdrop-filter: blur(4px);
}
.btn--ghost-light:hover { background: #fff; color: var(--blue); border-color: #fff; }

.btn--sm { padding: 11px 20px; font-size: .8125rem; }
.btn--block { width: 100%; }

.btn .ico { width: 18px; height: 18px; flex: 0 0 auto; fill: currentColor; }

/* ==========================================================================
   0 · Sticky Header — ohne Hauptnavigation (ablenkungsfreie Landingpage)
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border);
  transition: box-shadow .25s var(--ease);
}
.header.is-stuck { box-shadow: 0 4px 20px rgba(0, 40, 90, .10); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: var(--header-h);
  padding-block: 12px;
}

.header__logo { flex: 0 0 auto; }
.header__logo img { height: 46px; width: auto; }

.header__spacer { flex: 1 1 auto; }

.header__phone {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--blue);
  line-height: 1.25;
}
.header__phone:hover { color: var(--blue); }
.header__phone .ico {
  width: 34px; height: 34px;
  flex: 0 0 auto;
  padding: 8px;
  border-radius: 50%;
  background: var(--bg-soft);
  fill: var(--blue);
  transition: background .2s var(--ease), fill .2s var(--ease);
}
.header__phone:hover .ico { background: var(--blue); fill: #fff; }
.header__phone small {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.header__phone strong { font-size: 1.0625rem; font-weight: 700; white-space: nowrap; }

/* ==========================================================================
   1 · Hero
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  color: #fff;
  padding: 96px 0 0;
  background: var(--blue-deep);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg,
              rgba(0, 46, 95, .93) 0%,
              rgba(0, 74, 153, .84) 42%,
              rgba(0, 74, 153, .28) 74%,
              rgba(0, 74, 153, .08) 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 48px;
  align-items: center;
  padding-bottom: 96px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 1.2rem + 2.9vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: .38em;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  color: #7fd0ff;
}
.hero__text {
  max-width: 34em;
  font-size: 1.09rem;
  color: var(--on-blue);
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero__micro {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  font-size: .875rem;
  color: var(--on-blue);
  list-style: none;
  margin: 0;
  padding: 0;
}
.hero__micro li { display: flex; align-items: center; gap: 8px; }
.hero__micro .ico { width: 16px; height: 16px; fill: #7fd0ff; flex: 0 0 auto; }

/* Highlight-Karte: Longlife 115 — stärkstes Einzelargument der Marke */
.hero__card {
  padding: 30px 32px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--radius-lg);
  background: rgba(0, 30, 65, .55);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
}
.hero__card-label {
  margin-bottom: 10px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #7fd0ff;
}
.hero__card h2 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: .35em;
}
.hero__card p {
  font-size: .95rem;
  color: var(--on-blue);
  margin-bottom: 20px;
}
.hero__card ul {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 11px;
}
.hero__card li {
  display: flex;
  gap: 11px;
  font-size: .9rem;
  color: #fff;
  line-height: 1.45;
}
.hero__card li .ico { width: 18px; height: 18px; fill: #7fd0ff; flex: 0 0 auto; margin-top: 2px; }

/* --- Trust-Leiste — beantwortet die stillen B2B-Einwände ------------------ */
.trustbar { background: #fff; border-bottom: 1px solid var(--border); }
.trustbar__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
}
.trustbar__item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 26px 18px;
  border-right: 1px solid var(--bg-line);
}
.trustbar__item:last-child { border-right: 0; }
.trustbar__item .ico { width: 30px; height: 30px; fill: var(--blue); flex: 0 0 auto; }
.trustbar__item b {
  display: block;
  color: var(--blue);
  font-size: .9375rem;
  font-weight: 700;
  line-height: 1.25;
}
.trustbar__item span { font-size: .8125rem; color: var(--ink-3); line-height: 1.35; }

/* ==========================================================================
   2 · Sortiment
   ========================================================================== */
.products {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 24px;
}
.product {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease),
              border-color .28s var(--ease);
}
.product:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.product__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-soft); }
.product__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.product:hover .product__media img { transform: scale(1.07); }

.product__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 20px 22px;
}
.product h3 {
  font-size: 1.0625rem;
  margin-bottom: .4em;
  /* zwei Zeilen reservieren, damit der Fließtext über alle Kacheln
     einer Reihe auf gleicher Höhe beginnt („Banner & Gerüstplanen") */
  min-height: 2.4em;
}
.product p {
  flex: 1;
  font-size: .875rem;
  line-height: 1.6;
  color: var(--ink-2);
  margin-bottom: 16px;
}
/* Kurzes Label + aria-label mit dem Produktnamen: In der schmalsten Kachel
   (2 Spalten auf dem Handy) bleiben nur ~129 px — jeder längere Text bricht um. */
.product__link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 7px;
  font-size: .8125rem;
  font-weight: 700;
  color: var(--red);
  letter-spacing: .01em;
  white-space: nowrap;
}
.product__link .ico { width: 14px; height: 14px; fill: currentColor; transition: transform .2s var(--ease); }
.product:hover .product__link .ico { transform: translateX(4px); }

/* ==========================================================================
   3 · Branchenlösungen
   ========================================================================== */
.branches {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}
.branch {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  color: #fff;
  box-shadow: var(--shadow-md);
}
.branch img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.branch::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top,
              rgba(0, 30, 65, .94) 0%,
              rgba(0, 46, 95, .72) 42%,
              rgba(0, 74, 153, .22) 100%);
}
.branch:hover img { transform: scale(1.06); }

.branch__body { position: relative; z-index: 2; padding: 30px 28px; }
.branch__body h3 { color: #fff; font-size: 1.3rem; margin-bottom: .4em; }
.branch__body p { font-size: .9rem; color: var(--on-blue); margin-bottom: 14px; }
.branch__meta {
  margin: 0;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .72);
}

.branches-note {
  max-width: 68ch;
  margin: 36px auto 0;
  text-align: center;
  font-size: .9375rem;
  color: var(--ink-2);
}
.branches-note b { color: var(--blue); font-weight: 700; }

/* ==========================================================================
   4 · Kaufargumente
   ========================================================================== */
.reasons {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.reason {
  padding: 30px 28px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              border-color .25s var(--ease);
}
.reason:hover {
  transform: translateY(-5px);
  border-color: #b9cee3;
  box-shadow: var(--shadow-md);
}
/* min-height gleicht ein- und zweizeilige Überschriften an,
   damit der Fließtext über alle vier Karten auf einer Linie beginnt */
.reason__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 46px;
  margin-bottom: 12px;
}
.reason .ico { width: 26px; height: 26px; fill: var(--blue); flex: 0 0 auto; }
.reason h3 { font-size: 1.0625rem; margin: 0; }
.reason p { font-size: .875rem; line-height: 1.65; margin-bottom: 14px; }
.reason__proof {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--blue);
  line-height: 1.5;
}

/* Kennzahlen */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 48px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-line);
}
.stat {
  padding: 30px 22px;
  background: var(--bg-soft);
  text-align: center;
}
.stat b {
  display: block;
  color: var(--blue);
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
}
.stat span { font-size: .8125rem; color: var(--ink-2); line-height: 1.4; display: block; margin-top: 6px; }

/* ==========================================================================
   5 · Social Proof
   ========================================================================== */
.section--dark {
  background: linear-gradient(155deg, var(--blue-deep) 0%, var(--blue) 62%, #0a5aae 100%);
  color: var(--on-blue);
}
.section--dark h2, .section--dark h3 { color: #fff; }
.section--dark .section-head p { color: var(--on-blue); }

.licences {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 44px;
}
.licence {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 26px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(6px);
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.licence:hover { background: rgba(255, 255, 255, .13); transform: translateY(-4px); }
.licence img {
  width: 68px; height: 68px;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
  padding: 6px;
}
.licence b { display: block; color: #fff; font-size: 1rem; font-weight: 700; line-height: 1.3; }
.licence span { font-size: .8125rem; color: var(--on-blue); }

.seals {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px 44px;
  padding: 34px 30px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .96);
}
.seals img { height: 88px; width: auto; transition: transform .25s var(--ease); }
.seals img:hover { transform: scale(1.06); }
.seals__label {
  width: 100%;
  text-align: center;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* Referenzbilder */
.refs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
  margin-top: 44px;
}
.ref {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, .2);
  aspect-ratio: 3 / 4;
  background: rgba(255, 255, 255, .07);
}
.ref img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.ref:hover img { transform: scale(1.05); }

/* ==========================================================================
   6 · Ablauf
   ========================================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 30px 24px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
/* Verbindungslinie zwischen den Schritten */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 52px;
  right: -26px;
  width: 26px;
  height: 2px;
  background: repeating-linear-gradient(to right,
              var(--border) 0 6px, transparent 6px 11px);
}
.step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: .9375rem;
  font-weight: 800;
  letter-spacing: .02em;
}
.step:nth-child(4) .step__no { background: var(--red); }
.step h3 { font-size: 1.0625rem; margin-bottom: .45em; }
.step p { font-size: .875rem; line-height: 1.6; margin: 0; }

/* ==========================================================================
   7 · Conversion — mehrstufiges Anfrageformular
   ========================================================================== */
.form-section { background: var(--bg-soft); }

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.form-card {
  padding: 36px 38px 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-md);
}

/* Fortschritt */
.progress { margin-bottom: 30px; }
.progress__track {
  position: relative;
  height: 5px;
  border-radius: 999px;
  background: var(--bg-line);
  overflow: hidden;
}
.progress__bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: 33.333%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--accent));
  transition: width .4s var(--ease);
}
.progress__steps {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  list-style: none;
  padding: 0;
}
.progress__steps li {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
  transition: color .3s var(--ease);
}
.progress__steps li:nth-child(2) { text-align: center; }
.progress__steps li:nth-child(3) { text-align: right; }
.progress__steps li.is-active { color: var(--blue); }
.progress__steps li.is-done { color: var(--accent); }

/* Schritte */
.fstep { display: none; }
.fstep.is-active { display: block; animation: fadeUp .35s var(--ease); }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}
.fstep__head { margin-bottom: 24px; }
.fstep__head h3 { font-size: 1.25rem; margin-bottom: .25em; }
.fstep__head p { font-size: .875rem; color: var(--ink-3); margin: 0; }

/* Bestätigt sichtbar, was aus einer Kachel ins Formular übernommen wurde */
.preselect-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: -6px 0 22px;
  padding: 13px 16px;
  border-radius: 6px;
  background: var(--bg-soft);
  font-size: .8125rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--blue);
}
.preselect-note .ico { width: 17px; height: 17px; fill: var(--accent); flex: 0 0 auto; margin-top: 1px; }

/* Felder */
.fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.field--full { grid-column: 1 / -1; }

.field > label,
.fieldset > legend {
  display: block;
  margin-bottom: 7px;
  padding: 0;
  font-size: .8125rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: .01em;
}
.field .req { color: var(--red); }
.field .hint { display: block; margin-top: 6px; font-size: .75rem; color: var(--ink-3); font-weight: 400; }

.input, select.input, textarea.input {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font: inherit;
  font-size: .9375rem;
  color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  appearance: none;
}
textarea.input { min-height: 108px; resize: vertical; line-height: 1.6; }
.input::placeholder { color: #a8b4c0; }
.input:hover { border-color: #b8c9da; }
.input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 74, 153, .12);
}
select.input {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23004a99' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 17px;
  padding-right: 42px;
  cursor: pointer;
}
.input.is-invalid { border-color: var(--red); background: #fff7f8; }
.input.is-invalid:focus { box-shadow: 0 0 0 4px rgba(207, 3, 35, .12); }

.error-msg {
  display: none;
  margin-top: 6px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--red);
}
.field.has-error .error-msg { display: block; }

/* Auswahlkacheln (Produktart / Einsatzzweck) */
.fieldset { border: 0; margin: 0; padding: 0; }
.choices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 11px;
}
.choice { position: relative; }
.choice input {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.choice span {
  display: flex;
  align-items: center;
  gap: 9px;
  height: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink-2);
  line-height: 1.3;
  cursor: pointer;
  transition: border-color .18s var(--ease), background .18s var(--ease),
              color .18s var(--ease), box-shadow .18s var(--ease);
}
.choice span::before {
  content: '';
  width: 16px; height: 16px;
  flex: 0 0 auto;
  border: 2px solid var(--border);
  border-radius: 50%;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.choice input:checked + span {
  border-color: var(--blue);
  background: #f4f9ff;
  color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 74, 153, .10);
}
.choice input:checked + span::before {
  border-color: var(--blue);
  box-shadow: inset 0 0 0 4px var(--blue);
}
.choice input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.choice span:hover { border-color: #b8c9da; }

/* Checkbox / Datenschutz */
.check {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: .8125rem;
  line-height: 1.55;
  color: var(--ink-2);
  cursor: pointer;
}
.check input {
  width: 19px; height: 19px;
  flex: 0 0 auto;
  margin-top: 1px;
  accent-color: var(--blue);
  cursor: pointer;
}
.check.has-error { color: var(--red); }
.check a { text-decoration: underline; }

/* Navigation im Formular */
.form-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--bg-line);
}
.form-nav .spacer { flex: 1; }
.btn--back {
  background: none;
  border: 0;
  padding: 12px 4px;
  font: inherit;
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink-3);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.btn--back:hover { color: var(--blue); }
.btn--back .ico { width: 15px; height: 15px; fill: currentColor; }

/* Erfolgsmeldung */
.form-success {
  display: none;
  text-align: center;
  padding: 30px 10px;
}
.form-success.is-visible { display: block; animation: fadeUp .4s var(--ease); }
.form-success .ico {
  width: 66px; height: 66px;
  margin: 0 auto 20px;
  padding: 15px;
  border-radius: 50%;
  background: #e8f6ee;
  fill: #178a4c;
}
.form-success h3 { font-size: 1.4rem; }
.form-success p { max-width: 42ch; margin-inline: auto; }

/* Vertrauens-Sidebar */
.aside-card {
  padding: 30px 30px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow);
}
.aside-card + .aside-card { margin-top: 22px; }
.aside-card h3 {
  font-size: 1.0625rem;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--bg-line);
}
.promises { list-style: none; margin: 0; padding: 0; display: grid; gap: 15px; }
.promises li { display: flex; gap: 12px; font-size: .875rem; line-height: 1.5; }
.promises .ico { width: 21px; height: 21px; fill: var(--accent); flex: 0 0 auto; margin-top: 1px; }
.promises b { display: block; color: var(--blue); font-weight: 700; }

.contact-card__rows { display: grid; gap: 16px; }
.contact-row { display: flex; align-items: flex-start; gap: 13px; }
.contact-row .ico {
  width: 38px; height: 38px;
  flex: 0 0 auto;
  padding: 9px;
  border-radius: 8px;
  background: var(--bg-soft);
  fill: var(--blue);
}
.contact-row small {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.contact-row a, .contact-row span { font-size: .9375rem; font-weight: 600; color: var(--blue); }
.contact-row span { font-weight: 400; color: var(--ink-2); }

/* Sturmwarner-Hinweis (eigenes Feature der Marke) */
.stormnote {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-top: 26px;
}
.stormnote img { width: 26px; height: 26px; flex: 0 0 auto; margin-top: 2px; }
.stormnote b { color: var(--red); font-weight: 700; }
.stormnote p { font-size: .8125rem; line-height: 1.6; margin: 0; color: var(--ink-3); }

/* ==========================================================================
   8 · Footer
   ========================================================================== */
.footer {
  background: var(--blue-deep);
  color: var(--on-blue);
  padding: 64px 0 0;
  font-size: .9rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 46px;
}
.footer__logo { height: 52px; width: auto; margin-bottom: 20px; filter: brightness(0) invert(1); }
.footer p { color: var(--on-blue); }
.footer h4 {
  color: #fff;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer a { color: var(--on-blue); }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer address { font-style: normal; line-height: 1.75; }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 26px;
  padding: 22px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  font-size: .8125rem;
}
.footer__bottom .spacer { flex: 1; }
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: 22px; }

/* --- Mobile Sticky-Leiste (Rückruf / Anfrage) ---------------------------- */
.mobilebar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none;
  gap: 1px;
  background: var(--border);
  box-shadow: 0 -4px 18px rgba(0, 40, 90, .16);
  transform: translateY(100%);
  transition: transform .3s var(--ease);
}
.mobilebar.is-visible { transform: none; }
.mobilebar a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 10px;
  font-size: .875rem;
  font-weight: 700;
  text-align: center;
}
.mobilebar .m-call { background: #fff; color: var(--blue); }
.mobilebar .m-cta { background: var(--red); color: #fff; }
.mobilebar .ico { width: 17px; height: 17px; fill: currentColor; }

/* --- Scroll-Reveal ------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .products { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .reasons, .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trustbar__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .trustbar__item:nth-child(3) { border-right: 0; }
  /* zweizeilig → Zeilen voneinander absetzen */
  .trustbar__item:nth-child(-n+3) { border-bottom: 1px solid var(--bg-line); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 30px; }
  .step:nth-child(2)::after { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  :root { --header-h: 68px; }

  .hero { padding-top: 64px; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; padding-bottom: 64px; }
  .hero__bg { object-position: 68% center; }

  .branches { grid-template-columns: 1fr; }
  .branch { min-height: 300px; }
  .licences { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 760px) {
  .section { padding: 60px 0; }
  .section-head { margin-bottom: 34px; }
  .wrap { padding-inline: 18px; }

  .header__inner { gap: 12px; }
  .header__logo img { height: 38px; }
  .header__phone small { display: none; }
  .header__phone strong { font-size: .9375rem; }
  .header .btn { padding: 11px 18px; font-size: .8125rem; }

  .hero__actions .btn { width: 100%; }
  .hero__card { padding: 24px 22px; }

  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .trustbar__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trustbar__item { padding: 18px 12px; border-right: 0; border-bottom: 1px solid var(--bg-line); }
  .trustbar__item .ico { width: 26px; height: 26px; }

  .reasons, .stats { grid-template-columns: 1fr; }
  .stats { gap: 1px; }

  .steps { grid-template-columns: 1fr; }
  .step::after { display: none !important; }

  .form-card { padding: 26px 20px 24px; }
  .fields { grid-template-columns: 1fr; gap: 15px; }
  .aside-card { padding: 24px 20px; }

  .seals img { height: 68px; }

  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer { padding-top: 46px; }
  .footer__bottom { padding-bottom: 88px; }

  .mobilebar { display: flex; }
}

@media (max-width: 420px) {
  .header__phone { display: none; }
  .products { grid-template-columns: 1fr; }
  .product h3 { min-height: 0; }   /* einspaltig — nichts bricht um */
  .choices { grid-template-columns: 1fr; }
}

/* --- Bewegungsreduktion --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* --- Druck ---------------------------------------------------------------- */
@media print {
  .header, .mobilebar, .hero__bg, .btn { display: none !important; }
  body { color: #000; }
  .section { padding: 20px 0; page-break-inside: avoid; }
}

/* ==========================================================================
   Premium-Material-Fokus (Kundenfeedback 20.08.2026)
   Neue Bausteine fuer den USP "FBS Ultra Schiffflaggentuch 155": Premium-Karte
   neben dem Formular, Material-Deep-Dive, kompakte Materialuebersicht,
   nachgeordnetes Sortiment, schlanke Referenzleiste, Abschluss-CTA.
   ========================================================================== */

/* --- Kleinere Sektionsueberschrift fuer nachgeordnete Bloecke ------------- */
h2.h-sub {
  font-size: clamp(1.35rem, 1.05rem + .9vw, 1.75rem);
  margin-bottom: .4em;
}

/* --- Hero: Kicker ueber der H1 ------------------------------------------- */
.hero__kicker {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 13px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(255, 255, 255, .10);
}
.hero__text strong { color: #fff; font-weight: 700; }

/* --- Premium-Karte in der Formular-Sidebar ------------------------------- */
.premium-card {
  background: #fff;
  border: 1.5px solid var(--blue);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 22px;
}
.premium-card > img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.premium-card__body { padding: 24px 24px 26px; }
.premium-card__label {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red);
}
.premium-card__label .ico { width: 16px; height: 16px; fill: var(--red); flex: 0 0 auto; }
.premium-card h3 { font-size: 1.1875rem; margin-bottom: .4em; }
.premium-card__body > p { font-size: .875rem; line-height: 1.6; }

/* Zwei Spalten ueber alle Zeilen hinweg: die Kennzahl bestimmt die Breite,
   damit "12-24 Monate" nicht umbricht. */
.premium-card__facts {
  list-style: none;
  margin: 18px 0 20px;
  padding: 16px 0;
  border-top: 1px solid var(--bg-line);
  border-bottom: 1px solid var(--bg-line);
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 12px;
  align-items: baseline;
}
.premium-card__facts li { display: contents; }
.premium-card__facts b {
  color: var(--blue);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -.01em;
  white-space: nowrap;
}
.premium-card__facts span { font-size: .8125rem; color: var(--ink-3); line-height: 1.4; }

.premium-card__more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 12px;
  font-size: .8125rem;
  font-weight: 700;
  color: var(--blue);
}
.premium-card__more .ico { width: 14px; height: 14px; fill: currentColor; transition: transform .2s var(--ease); }
.premium-card__more:hover .ico { transform: translateX(4px); }

/* --- Material-Deep-Dive --------------------------------------------------- */
.ultra__grid {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 44px;
  align-items: start;
}
.ultra__media { margin: 0; }
.ultra__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.ultra__media figcaption {
  margin-top: 12px;
  font-size: .8125rem;
  line-height: 1.5;
  color: var(--ink-3);
}
.ultra__lead {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-2);
  margin-bottom: 26px;
}

.specs { margin: 0 0 28px; display: grid; gap: 0; }
.spec {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid var(--bg-line);
}
.spec:last-child { border-bottom: 1px solid var(--bg-line); }
.spec dt {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--blue);
}
.spec dd { margin: 0; font-size: .9375rem; line-height: 1.6; color: var(--ink-2); }

.ultra__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.benefits {
  margin-top: 56px;
  padding: 34px 34px 36px;
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
}
.benefits__title {
  font-size: 1.0625rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 40px;
}
.benefit { display: flex; gap: 13px; }
.benefit .ico { width: 22px; height: 22px; fill: #178a4c; flex: 0 0 auto; margin-top: 2px; }
.benefit div { font-size: .875rem; line-height: 1.6; }
.benefit b { display: block; color: var(--blue); font-weight: 700; margin-bottom: 2px; }

/* --- Materialuebersicht: Premium gross, Rest kompakt ---------------------- */
.matgrid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}
.mat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 26px 28px;
}
.mat--premium {
  position: relative;
  border: 2px solid var(--blue);
  box-shadow: var(--shadow-md);
}
.mat__badge {
  position: absolute;
  top: -12px; left: 26px;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.mat--premium h3 { font-size: 1.25rem; margin-top: 6px; margin-bottom: .2em; }
.mat__claim {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1em;
}
.mat p { font-size: .875rem; line-height: 1.65; }
.mat__points {
  list-style: none;
  margin: 16px 0 20px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.mat__points li {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-soft);
  font-size: .75rem;
  font-weight: 600;
  color: var(--blue);
}

.matlist { display: grid; gap: 14px; }
.mat--sm { padding: 18px 20px; }
.mat--sm h4 { font-size: .9375rem; margin-bottom: .3em; }
.mat--sm p { font-size: .8125rem; line-height: 1.55; color: var(--ink-3); }

.matnote {
  margin: 34px auto 0;
  max-width: 820px;
  text-align: center;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--ink-3);
}
.matnote b { color: var(--blue); font-weight: 700; }
.matnote a { text-decoration: underline; }

/* --- Sortiment kompakt (nachgeordnet) ------------------------------------ */
.products--compact { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.products--compact .product__media { aspect-ratio: 3 / 2; }
.products--compact .product__body { padding: 16px 18px 18px; }
.products--compact .product h3 { font-size: .9375rem; margin-bottom: .3em; }
.products--compact .product p { font-size: .8125rem; line-height: 1.5; margin-bottom: 12px; }
.products--compact .product__link { font-size: .75rem; }

/* --- Referenzleiste (bewusst zurueckhaltend) ----------------------------- */
.licencebar { background: var(--bg-soft); }
.licencebar__grid {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}
.licencebar__text p:last-child { font-size: .875rem; line-height: 1.7; color: var(--ink-3); }
.licencebar__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
}
.licencebar__logos img {
  height: 72px;
  width: auto;
  opacity: .85;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}
.licencebar__logos img:hover { opacity: 1; transform: translateY(-3px); }

/* --- Abschluss-CTA -------------------------------------------------------- */
.ctaband { background: var(--blue-deep); color: var(--on-blue); padding: 52px 0; }
.ctaband__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.ctaband h2 { color: #fff; font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); margin-bottom: .3em; }
.ctaband p { font-size: .9375rem; margin: 0; max-width: 56ch; }
.ctaband__inner > div { flex: 1 1 420px; }

/* --- Responsive ----------------------------------------------------------- */
@media (max-width: 1100px) {
  .products--compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .spec { grid-template-columns: 150px minmax(0, 1fr); }
}

@media (max-width: 960px) {
  .ultra__grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .ultra__media img { aspect-ratio: 16 / 9; }
  .matgrid { grid-template-columns: minmax(0, 1fr); }
  .benefits__grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .licencebar__grid { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .licencebar__logos { justify-content: flex-start; }
  .premium-card > img { aspect-ratio: 21 / 9; }
}

@media (max-width: 760px) {
  .products--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .benefits { padding: 26px 22px 28px; }
  .spec { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 12px 0; }
  .ctaband__inner { gap: 22px; }
  .ctaband .btn { width: 100%; justify-content: center; }
  .licencebar__logos { gap: 18px; }
  .licencebar__logos img { height: 56px; }
}

@media (max-width: 420px) {
  .products--compact { grid-template-columns: minmax(0, 1fr); }
  .premium-card__facts { grid-template-columns: minmax(0, 1fr); row-gap: 4px; }
  .premium-card__facts li { display: block; }
  .premium-card__facts li + li { margin-top: 10px; }
}

/* Flyer-Motiv in der Premium-Karte der Materialuebersicht */
.mat__img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: 8px;
  margin: 10px 0 18px;
}