/* =========================================================
   jonasfilm — Startseite (Neuaufbau, Schritt für Schritt)
   ========================================================= */

@font-face {
  font-family: 'Coolvetica';
  src: url('../fonts/Coolvetica-Rg.woff2') format('woff2'),
       url('../fonts/Coolvetica-Rg.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-primary: #ff5e3b;
  --color-blue: #4a6fe4;

  --color-text: #1c1d21;
  --color-text-muted: #6d7280;
  --color-bg: #ffffff;
  --color-bg-soft: #f4f4f6;

  --font-heading: 'Coolvetica', 'Poppins', sans-serif;
  --font-body: 'Poppins', sans-serif;
  --heading-letter-spacing: 0.02em;

  --radius-pill: 999px;
  --radius-md: 16px;

  --container-width: 1280px;
  --container-pad: 24px;
  --header-height: 80px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: var(--heading-letter-spacing);
  line-height: 0.92;
  margin: 0;
}
p { margin: 0; line-height: 1.65; color: var(--color-text-muted); }
button { font-family: inherit; cursor: pointer; background: none; border: none; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.container-full {
  width: 100%;
  padding: 0 var(--container-pad);
}

.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  transition: filter 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover, .btn:active { filter: brightness(0.92); }
.btn-primary { background: var(--color-primary); color: #fff; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.gradient-text {
  background: linear-gradient(90deg, var(--color-primary), var(--color-blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Speech-Bubble Badges ---------- */
/* Sprechblasen-Badge: poppt wie eine Messenger-Nachricht rein. */
.badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  transform-origin: 28px 100%;
  transition: width 0.12s linear;
}
.badge::after {
  content: '';
  position: absolute;
  left: 28px;
  bottom: -5px;
  width: 11px;
  height: 11px;
  background: inherit;
  border-radius: 0 0 3px 0;
  transform: translateX(-50%) rotate(45deg);
  z-index: -1;
}
.badge-text { display: inline-block; white-space: nowrap; }

.reveal-bubble {
  opacity: 0;
}
.reveal-bubble.is-visible {
  animation: bubblePop 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.45s both;
}
@keyframes bubblePop {
  0% { opacity: 0; transform: scale(0.88) translateY(5px); }
  35% { opacity: 1; transform: scale(1.018) translateY(-1px); }
  60% { transform: scale(0.994) translateY(0.5px); }
  82% { transform: scale(1.004) translateY(0); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ---------- Scroll-Reveal (allgemein) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-bubble, .reveal-bubble.is-visible, .reveal.is-visible {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ---------- Frame-Motiv (aus dem Logo aufgegriffen) ---------- */
.frame-accent {
  position: absolute;
  border: 5px solid var(--color-primary);
  border-radius: 28px;
  pointer-events: none;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease;
}
.site-header.is-scrolled {
  background: #fff;
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

.header-inner {
  position: relative;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo { display: inline-flex; align-items: center; }
.logo-img { height: 38px; width: auto; }
.logo-dark { display: none; }
.site-header.is-scrolled .logo-light { display: none; }
.site-header.is-scrolled .logo-dark { display: block; }

.main-nav {}
.main-nav > ul {
  display: flex;
  align-items: stretch;
  gap: 2px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-pill);
  padding: 0;
  transition: background 0.35s ease;
}
.site-header.is-scrolled .main-nav > ul { background: var(--color-bg-soft); }
.main-nav > ul > li { position: relative; display: flex; }
.main-nav > ul > li > a {
  display: flex;
  align-items: center;
  height: 100%;
  box-sizing: border-box;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  color: #fff;
  transition: color 0.15s ease, background 0.15s ease;
}
.main-nav > ul > li > a:hover,
.site-header.is-scrolled .main-nav > ul > li > a:hover,
.main-nav > ul > li > a.is-active,
.site-header.is-scrolled .main-nav > ul > li > a.is-active,
.main-nav > ul > li.has-submenu:hover > a,
.main-nav > ul > li.has-submenu:focus-within > a,
.site-header.is-scrolled .main-nav > ul > li.has-submenu:hover > a,
.site-header.is-scrolled .main-nav > ul > li.has-submenu:focus-within > a {
  background: var(--color-text);
  color: #fff;
}
.site-header.is-scrolled .main-nav > ul > li > a { color: var(--color-text); }

/* Aktive Seite: Markierung weicht kurz, wenn man einen ANDEREN Nav-Punkt hovert */
.main-nav > ul:hover > li > a.is-active {
  background: transparent;
  color: #fff;
}
.site-header.is-scrolled .main-nav > ul:hover > li > a.is-active {
  background: transparent;
  color: var(--color-text);
}
.main-nav > ul > li:hover > a.is-active,
.site-header.is-scrolled .main-nav > ul > li:hover > a.is-active {
  background: var(--color-text);
  color: #fff;
}
.main-nav .has-submenu > a::after {
  content: '';
  display: inline-block;
  margin-left: 6px;
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}
.main-nav .submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 220px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 28px;
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}
.main-nav .has-submenu:hover .submenu,
.main-nav .has-submenu:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.main-nav .submenu li a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  color: var(--color-text);
}
.main-nav .submenu li a:hover { background: var(--color-bg-soft); }

.header-actions {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 14px;
}
.header-cta { flex-shrink: 0; transition: background 0.2s ease; }
.header-cta:hover { background: #4a6fe5; }

.header-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  transition: background 0.15s ease, color 0.3s ease;
}
.header-login svg { display: block; }
.header-login:hover { background: var(--color-text); color: #fff; }
.site-header.is-scrolled .header-login { background: var(--color-bg-soft); color: var(--color-text); }
.site-header.is-scrolled .header-login:hover { background: var(--color-text); color: #fff; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.16);
  flex-shrink: 0;
  transition: background 0.3s ease;
}
.site-header.is-scrolled .hamburger { background: var(--color-bg-soft); }
.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: #fff;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.3s ease;
}
.site-header.is-scrolled .hamburger span { background: var(--color-text); }
.hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile Nav Dropdown ---------- */
.mobile-nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 150;
  min-width: 220px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 18px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}
.mobile-nav-dropdown.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav-menu > li + li { margin-top: 2px; }
.mobile-nav-menu > li > a,
.submenu-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 13px 14px;
  font-size: 1rem;
  font-family: var(--font-heading);
  letter-spacing: var(--heading-letter-spacing);
  color: var(--color-text);
  border-radius: 12px;
}
.mobile-nav-menu > li > a:hover,
.submenu-toggle:hover { background: var(--color-bg-soft); }
.mobile-nav-cta { color: var(--color-primary) !important; }
.submenu-toggle .chevron {
  width: 8px; height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.submenu-toggle[aria-expanded="true"] .chevron { transform: rotate(225deg); }

.mobile-nav-dropdown .submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.mobile-nav-dropdown .submenu.is-open { max-height: 220px; }
.mobile-nav-dropdown .submenu li a {
  display: block;
  padding: 9px 14px 9px 28px;
  font-size: 0.9rem;
  border-radius: 10px;
  color: var(--color-text-muted);
}
.mobile-nav-dropdown .submenu li a:hover { background: var(--color-bg-soft); }

@media (max-width: 1024px) {
  .main-nav, .header-cta, .header-login { display: none; }
  .hamburger { display: flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 21 / 9;
  min-height: 480px;
  max-height: 680px;
  border-radius: 0;
  text-align: left;
}
.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(10, 10, 14, 0.78) 0%, rgba(10, 10, 14, 0.45) 42%, rgba(10, 10, 14, 0.05) 72%),
    linear-gradient(0deg, rgba(10, 10, 14, 0.55) 0%, rgba(10, 10, 14, 0) 45%);
}
.hero-inner {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 14px;
}
.hero-title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 0.92;
  color: #fff;
}
.hero-title-sm {
  font-size: clamp(2.4rem, 5.2vw, 4.1rem);
}
.hero-title .typed-cursor {
  font-family: var(--font-heading);
  opacity: 1;
  animation: blink 0.9s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-subtitle {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  max-width: 520px;
  transition-delay: 0.08s;
  color: rgba(255, 255, 255, 0.88);
}
.hero-cta-pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  transition-property: opacity, transform, background, color;
  transition-duration: 0.6s, 0.6s, 0.15s, 0.15s;
  transition-timing-function: ease, ease, ease, ease;
  transition-delay: 0.08s, 0.08s, 0s, 0s;
}
.hero-cta-pill:hover, .hero-cta-pill:active {
  background: var(--color-primary);
  color: #fff;
}

@media (max-width: 900px) {
  .hero { min-height: 500px; }
}
@media (max-width: 600px) {
  .hero { min-height: 440px; max-height: none; aspect-ratio: auto; }
}

/* ---------- Service Cards ---------- */
.services { padding: 100px 0 100px; }

.services-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 860px;
  margin: 0 auto 100px;
}
.services-intro h2 {
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  margin: 18px 0 16px;
}
.services-intro p { max-width: 620px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card-big { grid-column: 2 / span 2; grid-row: 1; }
.service-card-tall { grid-column: 1; grid-row: 1 / span 2; }
.service-card-small { grid-column: span 1; grid-row: 2; }

.service-card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 44px 40px;
  min-height: 290px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: inherit;
  transition: transform 0.45s ease;
}
.service-card:hover::before { transform: scale(1.08); }
.service-card h3 { font-size: 1.85rem; line-height: 0.98; position: relative; z-index: 1; }
.service-card .btn { align-self: flex-start; position: relative; z-index: 1; }

.service-number {
  position: absolute;
  right: -10px;
  bottom: -20px;
  width: 45%;
  max-width: 170px;
  opacity: 0.9;
  pointer-events: none;
}

.service-card-light { background: url('../images/laptop-mockup.jpg?v=2') center / cover no-repeat; color: var(--color-text); }
.service-card-orange { background: var(--color-primary); color: #fff; }
.service-card-blue { background: url('../images/konzept-sky.jpg') center / cover no-repeat; color: #fff; }
.service-card-dark {
  background: var(--color-text);
  color: #fff;
}
.service-card-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  transition: transform 0.45s ease;
}
.service-card:hover .service-card-video { transform: scale(1.08); }

.service-card-chart {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.service-card-chart-rise {
  position: absolute;
  inset: 0;
  animation: service-chart-rise 5s ease-in-out infinite alternate;
}
.service-card-chart-track {
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 100%;
  animation: service-chart-scroll 10s linear infinite;
}
.service-card-chart-dot {
  position: absolute;
  left: 60%;
  top: 47.5%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.25);
  animation: service-chart-dot-ride 10s linear infinite;
}
@keyframes service-chart-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes service-chart-dot-ride {
  0%    { top: 47.5%; }
  10%   { top: 52.2%; }
  20%   { top: 62.5%; }
  30%   { top: 72.8%; }
  40%   { top: 77.5%; }
  55%   { top: 72.8%; }
  70%   { top: 62.5%; }
  85%   { top: 52.2%; }
  100%  { top: 47.5%; }
}
@keyframes service-chart-rise {
  from { transform: translateY(0); }
  to { transform: translateY(-8px); }
}



.btn-pill {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  font-size: 0.85rem;
  padding: 10px 20px;
}
.service-card-orange .btn-pill,
.service-card-blue .btn-pill {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}
.service-card-dark .btn-pill {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}
.service-card-dark .btn-pill:hover,
.service-card-dark .btn-pill:active {
  background: #fff;
  color: var(--color-text);
  filter: none;
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-card-big,
  .service-card-tall,
  .service-card-small { grid-column: auto; grid-row: auto; }
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--color-primary);
  width: 100%;
  padding: 72px 24px;
}
.cta-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  text-align: center;
}
.cta-banner-title {
  color: #fff;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  margin: 0;
}
.cta-banner-btn {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  white-space: nowrap;
}
.cta-banner-btn:hover,
.cta-banner-btn:active {
  background: #fff;
  color: var(--color-primary);
  filter: none;
}

/* ---------- Content / Accordion ---------- */
.content-section { padding: 40px 0 110px; }
.content-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}
.content-intro h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin: 10px 0 18px;
}
.content-intro p { max-width: 340px; }

.accordion-item {
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  font-family: var(--font-heading);
  letter-spacing: var(--heading-letter-spacing);
  font-size: 1rem;
  text-align: left;
}
.accordion-icon {
  position: relative;
  width: 14px; height: 14px;
  flex-shrink: 0;
}
.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background: var(--color-text);
  transition: transform 0.25s ease;
}
.accordion-icon::before { top: 50%; left: 0; width: 100%; height: 2px; transform: translateY(-1px); }
.accordion-icon::after { left: 50%; top: 0; height: 100%; width: 2px; transform: translateX(-1px); }
.accordion-item.is-open .accordion-icon::after { transform: translateX(-1px) scaleY(0); }
.accordion-item.is-open .accordion-icon::before { background: var(--color-primary); }

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.accordion-panel-inner { padding: 0 22px 20px; }
.accordion-item.is-open .accordion-panel { max-height: 260px; }

@media (max-width: 1024px) {
  .content-grid { grid-template-columns: 1fr; gap: 40px; }
  .content-intro p { max-width: none; }
}

/* ---------- Referenzen-Seite: Projekt-Grid ---------- */
.referenzen-grid-section { padding: 60px 0 100px; }

.ref-filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-bottom: 40px;
}
.ref-filter-btn {
  display: inline-flex;
  align-items: center;
  border: none;
  background: none;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  transition: background 0.15s ease, color 0.15s ease;
}
.ref-filter-btn:hover,
.ref-filter-btn.is-active {
  background: var(--color-text);
  color: #fff;
}

/* "Alle" steht als eigene Pille für sich */
.ref-filter-btn-solo {
  background: var(--color-bg-soft);
}

/* Restliche Kategorien gemeinsam in einem Nav-artigen Container (wie im Header) */
.ref-filter-group {
  display: flex;
  align-items: stretch;
  gap: 2px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-pill);
  padding: 0;
}
.ref-filter-group .ref-filter-btn {
  height: 100%;
}

.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.ref-card {
  display: block;
  position: relative;
}
.ref-card-photo {
  position: relative;
  height: 470px;
  border-radius: 28px;
  overflow: hidden;
  background: var(--color-text);
}
.ref-card-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.ref-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.ref-card:hover .ref-card-media img { transform: scale(1.04); }

.ref-card-scrim {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 62%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.5) 45%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
  z-index: 1;
}

.ref-card-overlay {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  z-index: 2;
}
.ref-card-badge { flex-shrink: 0; font-size: 0.8rem; }
.ref-card-title {
  color: #fff;
  font-size: 1.75rem;
  line-height: 1.1;
  margin: -3px 0 20px;
  max-width: 90%;
}
.ref-card-client {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-pill);
  padding: 8px 20px 8px 8px;
  max-width: calc(100% - 48px);
  margin: -30px 0 0 24px;
  z-index: 3;
}
.ref-card-client-icon {
  width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
}
.ref-card-client-text { line-height: 1.25; overflow: hidden; }
.ref-card-client-name {
  font-family: var(--font-heading);
  letter-spacing: var(--heading-letter-spacing);
  font-weight: 400;
  font-size: 0.98rem;
  color: var(--color-text);
  white-space: nowrap;
}
.ref-card-client-category {
  font-size: 0.86rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

@media (max-width: 640px) {
  .ref-card-photo { height: 405px; }
  .ref-card-title { font-size: 1.4rem; }
}

/* ---------- Login-Modal (Arbeitszimmer) ---------- */
.login-modal-overlay {
  position: fixed; inset: 0; background: rgba(20,20,24,0.5);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; z-index: 500; opacity: 0; visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.login-modal-overlay.is-open { opacity: 1; visibility: visible; }
.login-modal {
  background: #fff; border-radius: 28px; padding: 40px 36px; width: 100%; max-width: 380px;
  position: relative; transform: translateY(10px) scale(0.97); transition: transform 0.2s ease;
}
.login-modal-overlay.is-open .login-modal { transform: translateY(0) scale(1); }
.login-modal-close {
  position: absolute; top: 16px; right: 16px; background: var(--color-bg-soft); border: none;
  width: 38px; height: 38px; padding: 0; border-radius: var(--radius-pill); cursor: pointer;
  display: flex; align-items: center; justify-content: center; color: var(--color-text);
}
.login-modal-close:hover, .login-modal-close:active { filter: brightness(0.92); }
.login-modal-close svg { width: 16px; height: 16px; }
.login-modal h3 {
  font-family: var(--font-heading); letter-spacing: var(--heading-letter-spacing);
  font-size: 1.4rem; margin: 0 0 4px;
}
.login-modal p { color: var(--color-text-muted); font-size: 0.88rem; margin: 0 0 26px; }
.login-modal .btn-primary { display: flex; width: fit-content; border: none; cursor: pointer; margin-top: 4px; }
.login-modal .aform-group { margin-bottom: 16px; }
.login-modal .aform-group label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 6px; color: var(--color-text); }
.login-modal .arequired { color: var(--color-primary); margin-left: 2px; }
.login-modal .aform-group input {
  width: 100%; padding: 10px 14px; border-radius: var(--radius-pill); box-sizing: border-box;
  border: 1px solid rgba(0,0,0,0.12); font-family: var(--font-body); font-size: 0.92rem;
  background: #fff; color: var(--color-text);
}
.login-modal .aform-group input:focus {
  outline: none; border-color: var(--color-primary);
}
.login-modal-error {
  background: #fdeceb; color: #d3402b; padding: 10px 14px; border-radius: 12px;
  font-size: 0.86rem; margin-bottom: 16px;
}

/* ---------- Kunden-Logos ("In guter Gesellschaft") ---------- */
.clients-section { padding: 70px 0; }
.clients-heading {
  text-align: center;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin: 0 0 40px;
}
.clients-marquee {
  overflow: hidden;
  width: 100%;
  padding: 10px 0;
  margin: -10px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.clients-track {
  display: flex; flex-wrap: nowrap; align-items: center;
  gap: 16px; width: max-content;
  animation: clients-marquee-scroll 45s linear infinite;
}
@keyframes clients-marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.client-pill {
  display: inline-flex; align-items: center; gap: 16px;
  background: var(--color-bg-soft); border-radius: var(--radius-pill);
  padding: 10px 30px 10px 10px;
  transition: transform 0.25s ease;
  will-change: transform;
  flex-shrink: 0;
}
.client-pill:hover {
  transform: scale(1.04);
}
.client-pill-icon {
  width: 60px; height: 60px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
}
.client-pill-text { line-height: 1.25; }
.client-pill-name { font-family: var(--font-heading); letter-spacing: var(--heading-letter-spacing); font-weight: 400; font-size: 1.18rem; color: var(--color-text); }
.client-pill-category { font-size: 1rem; color: var(--color-text-muted); }
@media (max-width: 640px) {
  .client-pill { padding: 7px 22px 7px 7px; gap: 12px; }
  .client-pill-icon { width: 48px; height: 48px; }
  .client-pill-name { font-size: 1rem; }
  .client-pill-category { font-size: 0.92rem; }
}

/* ---------- Startseite: Referenzen-Teaser ---------- */
.work-section { padding: 40px 0 100px; }
.work-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; margin-bottom: 44px;
}
.work-head h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); margin: 10px 0 0; }
.work-all-btn { background: var(--color-text); color: #fff; padding: 12px 24px; font-size: 0.9rem; }
.work-all-btn:hover, .work-all-btn:active { background: var(--color-primary); filter: none; }

/* ---------- Startseite: Ablauf ---------- */
.process-section { padding: 20px 0 100px; }
.process-intro {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  max-width: 760px; margin: 0 auto 56px;
}
.process-intro h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); margin: 18px 0 16px; }
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.process-step {
  position: relative; background: var(--color-bg-soft); border-radius: 28px;
  padding: 34px 28px 36px; min-height: 270px;
  display: flex; flex-direction: column; gap: 14px; overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.process-step:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(28, 29, 33, 0.08); }
.process-step-num {
  font-family: var(--font-heading); font-size: 3.6rem; line-height: 0.9;
  letter-spacing: var(--heading-letter-spacing);
  background: linear-gradient(90deg, var(--color-primary), var(--color-blue));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 14px;
}
.process-step h3 { font-size: 1.55rem; line-height: 1; margin: 0; }
.process-step p { font-size: 0.95rem; }

/* ---------- Startseite: Zahlen ---------- */
.stats-section { padding: 0 0 80px; }
.stats-panel {
  background: var(--color-text); color: #fff; border-radius: 36px;
  padding: 64px 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
  position: relative; overflow: hidden;
}
.stats-panel::before {
  content: ''; position: absolute; width: 480px; height: 480px; right: -140px; top: -220px;
  background: radial-gradient(circle, rgba(255, 94, 59, 0.45), rgba(255, 94, 59, 0) 70%);
  pointer-events: none;
}
.stats-panel::after {
  content: ''; position: absolute; width: 420px; height: 420px; left: -140px; bottom: -240px;
  background: radial-gradient(circle, rgba(74, 111, 228, 0.4), rgba(74, 111, 228, 0) 70%);
  pointer-events: none;
}
.stat { position: relative; z-index: 1; }
.stat-value {
  font-family: var(--font-heading); letter-spacing: var(--heading-letter-spacing);
  font-size: clamp(3.4rem, 6vw, 5.2rem); line-height: 0.95; display: block;
}
.stat-label { color: rgba(255, 255, 255, 0.7); margin-top: 12px; max-width: 280px; font-size: 0.98rem; }

/* ---------- Startseite: Über mich ---------- */
.about-section { padding: 30px 0 100px; }
.about-card {
  background: var(--color-text); color: #fff; border-radius: 36px; overflow: hidden;
  display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: stretch;
}
.about-text { padding: 64px 56px; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.about-text h2 { font-size: clamp(2rem, 3.4vw, 2.9rem); margin: 6px 0 0; color: #fff; }
.about-text p { color: rgba(255, 255, 255, 0.72); max-width: 480px; }
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 4px 0 8px; }
.about-tag {
  padding: 8px 18px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: 500;
  background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.16);
}
.about-btn { background: #fff; color: var(--color-text); padding: 12px 24px; }
.about-btn:hover, .about-btn:active { background: var(--color-primary); color: #fff; filter: none; }
.about-photo { position: relative; min-height: 380px; }
.about-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 55% 30%; }
.about-photo::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--color-text) 0%, rgba(28, 29, 33, 0) 35%);
  pointer-events: none;
}

/* ---------- Startseite: FAQ ---------- */
.faq-section { padding: 0 0 100px; }

/* ---------- Startseite: Abschluss-CTA ---------- */
.final-cta { padding: 0 0 100px; }
.final-cta-card {
  position: relative; overflow: hidden; border-radius: 36px; text-align: center;
  padding: 88px 24px; color: #fff;
  background: linear-gradient(120deg, var(--color-primary) 0%, #ff7a4d 45%, var(--color-blue) 130%);
  display: flex; flex-direction: column; align-items: center; gap: 28px;
}
.final-cta-card h2 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.8rem); margin: 0; max-width: 780px; }
.final-cta-card p { color: rgba(255, 255, 255, 0.88); max-width: 480px; }
.final-cta-btn { background: #fff; color: var(--color-text); padding: 14px 30px; font-size: 0.95rem; }
.final-cta-btn:hover, .final-cta-btn:active { background: var(--color-text); color: #fff; filter: none; }

@media (max-width: 1024px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .stats-panel { grid-template-columns: 1fr; padding: 48px 32px; gap: 32px; }
  .about-card { grid-template-columns: 1fr; }
  .about-text { padding: 48px 32px 40px; }
  .about-photo { min-height: 320px; order: -1; }
  .about-photo::after { background: linear-gradient(0deg, var(--color-text) 0%, rgba(28, 29, 33, 0) 35%); }
}
@media (max-width: 640px) {
  .process-grid { grid-template-columns: 1fr; }
  .process-step { min-height: 0; }
  .work-section, .process-section, .about-section, .faq-section, .final-cta { padding-bottom: 70px; }
  .final-cta-card { padding: 64px 24px; border-radius: 28px; }
  .stats-panel, .about-card { border-radius: 28px; }
}