/* -------------------------------------------------------
   Mathias Büsken Tischlermeister – Interims-OnePage
   ------------------------------------------------------- */

:root {
  --turquoise: #13a6ad;
  --turquoise-dark: #0c8f97;
  --blue: #2f4f86;
  --blue-dark: #17345f;
  --ink: #24303c;
  --muted: #6b7580;
  --line: #e8ecef;
  --soft: #f5f7f8;
  --white: #ffffff;
  --max: 1180px;
  --radius: 18px;
  --shadow: 0 22px 60px rgba(20, 39, 66, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

.wrap {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(18,43,72,.07);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px 18px 18px 5px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue) 0 54%, var(--turquoise) 54%);
  font-weight: 800;
  letter-spacing: -.04em;
}

.brand-text {
  display: grid;
  line-height: 1.05;
}

.brand-text strong {
  color: var(--blue-dark);
  font-size: 1.02rem;
}

.brand-text small {
  margin-top: 5px;
  color: var(--turquoise-dark);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 700;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: .86rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.main-nav a {
  transition: color .2s ease;
}

.main-nav a:hover {
  color: var(--turquoise-dark);
}

.nav-cta {
  padding: 11px 17px;
  border-radius: 999px;
  color: var(--white);
  background: var(--blue);
}

.nav-cta:hover {
  color: var(--white) !important;
  background: var(--turquoise-dark);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(17,164,173,.96), rgba(36,77,130,.92)),
    radial-gradient(circle at 70% 30%, rgba(255,255,255,.28), transparent 36%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -55% 45%;
  height: 520px;
  border-radius: 50%;
  background: rgba(255,255,255,.07);
  transform: rotate(-12deg);
}

.hero-grid {
  position: relative;
  z-index: 2;
  min-height: 610px;
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(310px, .75fr);
  gap: 70px;
  align-items: center;
  padding-block: 80px;
}

.hero-copy {
  color: var(--white);
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--turquoise-dark);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 800;
}

.hero .eyebrow {
  color: rgba(255,255,255,.78);
}

.hero h1,
.section h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -.035em;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 800;
}

.hero h1 span {
  display: block;
  color: #dffcff;
}

.hero-text {
  max-width: 720px;
  margin: 24px 0 0;
  font-size: 1.12rem;
  color: rgba(255,255,255,.9);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--white);
  color: var(--blue-dark);
}

.contact-card .btn-primary {
  background: var(--turquoise);
  color: var(--white);
}

.btn-secondary {
  background: var(--blue);
  color: var(--white);
}

.btn-ghost {
  color: var(--white);
  border: 1px solid rgba(255,255,255,.5);
}

.hero-card {
  padding: 34px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 28px;
  background: rgba(255,255,255,.11);
  color: var(--white);
  box-shadow: 0 22px 60px rgba(0,0,0,.14);
  backdrop-filter: blur(14px);
}

.hero-card-kicker {
  display: inline-block;
  margin-bottom: 18px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  text-transform: uppercase;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
}

.hero-card h2 {
  font-size: 1.65rem;
  line-height: 1.2;
}

.hero-card p {
  color: rgba(255,255,255,.85);
}

.hero-card a {
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.section {
  padding: 100px 0;
}

.section-head {
  max-width: 740px;
  margin-bottom: 44px;
}

.section h2 {
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  color: var(--blue-dark);
}

.section-head > p:last-child {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  position: relative;
  min-height: 280px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(15,165,174,.35);
}

.card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 26px;
  border-radius: 12px;
  background: rgba(19,166,173,.1);
  color: var(--turquoise-dark);
  font-size: .75rem;
  font-weight: 800;
}

.card h3 {
  margin: 0 0 12px;
  color: var(--blue-dark);
  font-size: 1.45rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.service-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 28px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--blue);
  color: var(--white);
}

.service-strip > div {
  padding: 24px;
  border-right: 1px solid rgba(255,255,255,.14);
}

.service-strip > div:last-child {
  border-right: 0;
}

.service-strip strong,
.service-strip span {
  display: block;
}

.service-strip span {
  margin-top: 3px;
  color: rgba(255,255,255,.72);
  font-size: .88rem;
}

.section-dark {
  background: var(--blue-dark);
  color: var(--white);
}

.section-dark h2 {
  color: var(--white);
}

.eyebrow-light {
  color: #76e0e5;
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: start;
}

.split-copy {
  font-size: 1.06rem;
  color: rgba(255,255,255,.78);
}

.split-copy p:first-child {
  margin-top: 0;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.benefit {
  min-height: 150px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.benefit strong,
.benefit span {
  display: block;
}

.benefit strong {
  color: var(--blue);
  font-size: 1.25rem;
}

.benefit span {
  margin-top: 8px;
  color: var(--muted);
}

.contact-section {
  background: var(--soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.contact-lead {
  max-width: 460px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 1.08rem;
}

.contact-card {
  padding: 38px;
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-card h3 {
  margin: 0 0 8px;
  color: var(--blue-dark);
  font-size: 1.35rem;
}

.contact-card address {
  font-style: normal;
  color: var(--muted);
}

.contact-links {
  display: grid;
  gap: 12px;
  margin: 28px 0;
}

.contact-links a {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.contact-links span {
  color: var(--muted);
  font-size: .86rem;
}

.contact-links strong {
  text-align: right;
  color: var(--blue-dark);
}

.contact-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer {
  background: var(--blue);
  color: var(--white);
}

.footer-top {
  min-height: 140px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
}

.footer-top > div:first-child {
  display: grid;
  gap: 6px;
}

.footer-top span,
.footer-contact a {
  color: rgba(255,255,255,.78);
}

.footer-contact {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.footer-bottom {
  background: var(--turquoise-dark);
}

.legal-links {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: .82rem;
}

.legal-links span {
  margin-left: auto;
  color: rgba(255,255,255,.75);
}

@media (max-width: 980px) {
  .main-nav a:not(.nav-cta) {
    display: none;
  }

  .hero-grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 36px;
  }

  .hero-card {
    max-width: 620px;
  }

  .cards,
  .benefits {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .wrap {
    width: min(calc(100% - 28px), var(--max));
  }

  .header-inner {
    min-height: 74px;
  }

  .brand-mark {
    width: 46px;
    height: 46px;
  }

  .brand-text strong {
    font-size: .92rem;
  }

  .brand-text small {
    font-size: .62rem;
  }

  .main-nav {
    gap: 10px;
  }

  .nav-cta {
    padding: 9px 13px;
    font-size: .72rem;
  }

  .hero-grid {
    min-height: auto;
    padding-block: 62px;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 13vw, 4rem);
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-actions,
  .contact-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .hero-card,
  .contact-card {
    padding: 26px;
    border-radius: 20px;
  }

  .section {
    padding: 74px 0;
  }

  .cards,
  .benefits,
  .service-strip {
    grid-template-columns: 1fr;
  }

  .service-strip > div {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
  }

  .service-strip > div:last-child {
    border-bottom: 0;
  }

  .contact-links a {
    display: grid;
    gap: 4px;
  }

  .contact-links strong {
    text-align: left;
    overflow-wrap: anywhere;
  }

  .footer-top {
    padding-block: 30px;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-contact {
    display: grid;
    gap: 8px;
  }

  .legal-links {
    padding-block: 16px;
  }

  .legal-links span {
    width: 100%;
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}