/* ---------------------------------------------------------
   Brand tokens — from the official Cojo Consulting Corporate
   Design Mini-Manual (The Project Black, Dez. 2023): Petrol
   + Mint, Rokkitt for headings, Heebo for body/buttons/UI.
--------------------------------------------------------- */
:root {
  --color-primary: #264f55;
  --color-primary-dark: #1b3a3f;
  --color-accent: #9bc7b4;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f8f8;
  --color-text: #333333;
  --color-text-muted: #666666;
  --color-border: #e9ebef;

  --font-heading: "Rokkitt", serif;
  --font-body: "Heebo", sans-serif;

  --container-width: 1140px;
  --radius: 4px;
  --transition: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------------------------------------------------------
   Reset & base
--------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text-muted);
  background: var(--color-bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.25;
  margin: 0 0 0.6em;
  color: var(--color-primary);
}
p { margin: 0 0 1em; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-inline: 1.5rem;
}

/* ---------------------------------------------------------
   Buttons
--------------------------------------------------------- */
.button {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.button:hover { background: var(--color-primary-dark); color: #fff; }
.button--outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.button--outline:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.button--small { padding: 0.6rem 1.4rem; }

/* ---------------------------------------------------------
   Header
--------------------------------------------------------- */
.site-header {
  background: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header__bar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.site-header__bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.75);
}
.site-header__bar-inner a { color: inherit; }
.site-header__bar-inner a:hover { color: var(--color-accent); }
.site-header__contact { display: flex; gap: 1.5rem; flex-wrap: wrap; }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.1rem;
}
.logo { color: #fff; }
.site-nav__list {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav__list a {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.site-nav__list a:hover { color: var(--color-accent); }
.site-nav__list a.button { color: #fff; letter-spacing: 0.1em; }
.site-nav__list a.button:hover { background: var(--color-primary-dark); color: #fff; }
.site-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.5rem;
}
.site-nav__toggle span { width: 22px; height: 2px; background: #fff; }

@media (max-width: 720px) {
  .site-header__bar { display: none; }
  .site-nav__toggle { display: flex; }
  .site-nav__list {
    display: none;
    position: absolute;
    inset-inline: 0;
    top: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--color-primary);
  }
  .site-nav__list.is-open { display: flex; }
}

/* ---------------------------------------------------------
   Hero
--------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: 5rem;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  text-align: center;
}
.hero > .container { position: relative; z-index: 1; }
.hero__pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('/images/hero-pattern.svg');
  background-repeat: no-repeat;
  background-position: top right;
  background-size: 450px auto;
  -webkit-mask-image: radial-gradient(circle 360px at top right, #000 0%, #000 35%, transparent 100%);
  mask-image: radial-gradient(circle 360px at top right, #000 0%, #000 35%, transparent 100%);
  opacity: 0.9;
}
.hero--page .hero__pattern {
  background-size: 380px auto;
  -webkit-mask-image: radial-gradient(circle 280px at top right, #000 0%, #000 35%, transparent 100%);
  mask-image: radial-gradient(circle 280px at top right, #000 0%, #000 35%, transparent 100%);
}
@media (max-width: 1000px) {
  .hero__pattern { display: none; }
}
.hero .hero__kicker {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-bottom: 0.75em;
}
.hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  max-width: 24ch;
  margin: 0 auto 0.6em;
}
.hero p {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 55ch;
  margin: 0 auto 1.5em;
}
.hero--page { padding-block: 3.5rem; }
.hero--page h1 { margin-bottom: 0; }
.hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero .button:not(.button--outline) { background: var(--color-accent); color: var(--color-primary-dark); }
.hero .button:not(.button--outline):hover { background: #fff; color: var(--color-primary-dark); }

/* ---------------------------------------------------------
   Sections & cards
--------------------------------------------------------- */
section { padding-block: 4.5rem; }
section.alt { background: var(--color-bg-alt); }
.section-header { text-align: center; max-width: 60ch; margin-inline: auto; margin-bottom: 3rem; }
.section-header p { color: var(--color-text-muted); }

.grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
}
.card h3 { font-size: 1.05rem; color: var(--color-primary); }
.card p:last-child { margin-bottom: 0; }

.service-detail-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.service-detail {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.service-detail__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1em;
}
.service-detail__header h3 { margin: 0 0 0.3em; font-size: 1.15rem; }
.service-detail__subline {
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 0;
}
.service-detail__badge {
  flex-shrink: 0;
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius);
  white-space: nowrap;
}
.service-detail ul {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
}
.service-detail li {
  position: relative;
  padding-left: 1.4em;
  margin-bottom: 0.5em;
}
.service-detail li:last-child { margin-bottom: 0; }
.service-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}
.service-detail__note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 1em 0 0;
}
.footnote {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 2rem;
}

.about {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  align-items: center;
}
.about img { border-radius: var(--radius); }
.signature { max-width: 200px; margin-top: 1.5rem; }

@media (max-width: 780px) {
  .about { grid-template-columns: 1fr; text-align: center; }
  .about img { margin-inline: auto; }
}

.cta {
  text-align: center;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius);
  padding: 3.5rem 2rem;
}
.cta h2, .cta p { color: #fff; }
.cta p { color: rgba(255, 255, 255, 0.8); }
.cta .button { background: #fff; color: var(--color-primary); }
.cta .button:hover { background: var(--color-accent); color: #fff; }

/* ---------------------------------------------------------
   Footer
--------------------------------------------------------- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.85);
}
.site-footer a { color: rgba(255, 255, 255, 0.85); }
.site-footer a:hover { color: var(--color-accent); }
.site-footer__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-block: 3rem;
}
.site-footer__nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.site-footer__contact p { margin: 0 0 0em; }
.site-footer__contact p:first-child { margin-bottom: 1.5em; }
.site-footer .icon-badge { width: 1em; height: 1em; }
.site-footer .icon-badge svg,
.site-footer .icon-badge img { width: 1em; height: 1em; }
.social-link { display: inline-block; margin-top: 1.5em; }
.site-footer__legal {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-block: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.85rem;
}
.site-footer__legal ul { list-style: none; display: flex; gap: 1.5rem; margin: 0; padding: 0; }

@media (max-width: 780px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   Contact page / Jotform embed
--------------------------------------------------------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}
.contact-info .card { margin-bottom: 1.5rem; }
.icon-links { display: flex; flex-direction: column; gap: 0.75rem; }
.icon-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text-muted);
  font-family: var(--font-body);
}
.icon-link:hover { color: var(--color-primary); }
.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.icon-badge img,
.icon-badge svg { width: 20px; height: 20px; }
.icon-badge svg { stroke: var(--color-accent); }
.jotform-frame {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.jotform-embed {
  display: block;
  width: 100%;
  min-height: 500px;
  border: none;
}
.jotform-loader {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: var(--color-bg);
}
.js .jotform-loader { display: flex; }
.jotform-loader p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.logo-loader {
  width: 48px;
  height: auto;
}
.logo-loader__bracket {
  fill: var(--color-primary);
}
.logo-loader__dot {
  fill: var(--color-accent);
  transform-box: fill-box;
  transform-origin: center;
  animation: logo-dot-bounce 0.9s ease-in-out infinite;
}
@keyframes logo-dot-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@media (prefers-reduced-motion: reduce) {
  .logo-loader__dot {
    animation-duration: 1.8s;
    animation-name: logo-dot-bounce-subtle;
  }
}
@keyframes logo-dot-bounce-subtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   Scroll fade-in (progressive enhancement — content is fully
   visible without JS/[data-fade] support, see main.js)
--------------------------------------------------------- */
.js [data-fade] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition), transform var(--transition);
}
.js [data-fade].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .js [data-fade] { opacity: 1; transform: none; transition: none; }
}