/* ──────────────────────────────────────────────────────────
   Headroom Pictures – Stylesheet
   Pure CSS, kein externer Webfont (DSGVO-konform)
   ────────────────────────────────────────────────────────── */

:root {
  --bg:        #0a0a0a;
  --bg-2:      #111;
  --bg-3:      #161616;
  --fg:        #f5f5f5;
  --muted:     #8a8a8a;
  --line:      rgba(255, 255, 255, .08);
  --accent:    #1ea7ff;
  --accent-2:  #0d8bd9;
  --radius:    12px;
  --maxw:      1200px;
  --easing:    cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv01";
  line-height: 1.55;
  font-size: 16px;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* Sprachen — Default DE, EN ausgeblendet */
html[data-lang="de"] .lang-en { display: none; }
html[data-lang="en"] .lang-de { display: none; }
.lang-de, .lang-en { display: inline; }

/* Reveal-Animation */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .9s var(--easing), transform .9s var(--easing);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ───────── Top-Navigation ───────── */
.topnav {
  position: fixed;
  inset: 0 0 auto 0;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  background: rgba(10, 10, 10, .75);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
  z-index: 100;
}

.brand {
  display: inline-flex;
  align-items: center;
  font-weight: 800;
  letter-spacing: .05em;
  font-size: .95rem;
}
.brand-logo {
  height: 32px;
  width: auto;
  display: block;
}
.brand-fallback {
  display: none;
  letter-spacing: .1em;
}
.brand-pictures { color: var(--accent); }
/* Logo-Fallback, wenn Bild nicht lädt — siehe script.js */
.no-logo .brand-logo { display: none; }
.no-logo .brand-fallback { display: inline; }

.mainnav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: .9rem;
}
.mainnav a {
  position: relative;
  color: var(--fg);
  opacity: .8;
  transition: opacity .25s var(--easing);
}
.mainnav a:hover { opacity: 1; }
.mainnav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform .3s var(--easing);
  transform-origin: left;
}
.mainnav a:hover::after { transform: scaleX(1); }

.lang-toggle {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--fg);
  padding: .35rem .7rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  cursor: pointer;
  transition: all .25s var(--easing);
}
.lang-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ───────── Hero ───────── */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 7rem 1.5rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 30%, rgba(30, 167, 255, .12), transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(30, 167, 255, .08), transparent 60%),
    var(--bg);
}
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  pointer-events: none;
}
.hero::before {
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, rgba(0,0,0,.4) 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.hero-headline {
  font-size: clamp(2.4rem, 6.5vw, 5.5rem);
  font-weight: 800;
  line-height: 1.2;             /* mehr Luft für Unterlängen (g, y, p) */
  letter-spacing: -.02em;
  margin: 0 0 1.5rem;
  padding-bottom: .18em;         /* großzügiger Schutz gegen Clip beim Gradient-Text */
  background: linear-gradient(180deg, #fff 60%, rgba(255,255,255,.7));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 2.5rem;
}
.hero-cta {
  display: flex;
  gap: .9rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s var(--easing);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 30px -10px rgba(30, 167, 255, .6);
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px -12px rgba(30, 167, 255, .8);
}
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: rgba(255, 255, 255, .2);
}
.btn-ghost:hover {
  border-color: var(--fg);
  background: rgba(255, 255, 255, .04);
}
.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.05rem; }

.hero-scrollcue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  animation: bob 2.4s var(--easing) infinite;
}
.scroll-arrow {
  width: 1px;
  height: 28px;
  background: linear-gradient(180deg, transparent, var(--muted));
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); opacity: .8; }
  50%      { transform: translate(-50%, 6px); opacity: 1; }
}

/* ───────── Generic Section ───────── */
.section {
  padding: 6rem 0;
  position: relative;
}
.section-dark { background: var(--bg-2); }

.section-head {
  margin-bottom: 3.5rem;
  max-width: 720px;
}
.eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-head h2,
.about-text h2,
.contact h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.15;
  margin: 0;
}

/* ───────── Services ───────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}
.service-card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: transform .35s var(--easing), border-color .35s var(--easing);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(30, 167, 255, .35);
}
.service-num {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.service-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 .6rem;
  letter-spacing: -.01em;
}
.service-card p {
  color: var(--muted);
  font-size: .95rem;
  margin: 0;
  line-height: 1.55;
}

/* ───────── Work ───────── */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.work-card {
  position: relative;
  aspect-ratio: 16/10;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-3);
  transition: transform .4s var(--easing);
  isolation: isolate;
}
.work-card:hover { transform: translateY(-3px); }
.work-cover {
  position: absolute;
  inset: 0;
  z-index: 1;
  transition: transform .8s var(--easing), filter .4s var(--easing);
}
.work-card:hover .work-cover { transform: scale(1.05); filter: brightness(1.1); }
.work-card[data-gradient="1"] .work-cover { background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); }
.work-card[data-gradient="2"] .work-cover { background: linear-gradient(135deg, #2c1810, #5d2d1a, #1ea7ff20); }
.work-card[data-gradient="3"] .work-cover { background: linear-gradient(135deg, #0f3460, #1ea7ff, #16213e); }
.work-card[data-gradient="4"] .work-cover { background: linear-gradient(135deg, #1a1a1a, #2d1b69, #1ea7ff30); }
.work-card[data-gradient="5"] .work-cover { background: linear-gradient(135deg, #2c2c2c, #1a1a1a, #1ea7ff10); }
.work-card[data-gradient="6"] .work-cover { background: linear-gradient(135deg, #1ea7ff20, #0a0a0a, #16213e); }
.work-meta {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: 1.5rem 1.5rem 1.4rem;
  background: linear-gradient(0deg, rgba(0, 0, 0, .85), transparent);
}
.work-tag {
  display: inline-block;
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .35rem;
}
.work-meta h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.005em;
}
.work-foot {
  margin-top: 2.5rem;
  color: var(--muted);
  font-size: .95rem;
  text-align: center;
}

/* ───────── About ───────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-text p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 1.25rem 0 0;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.stat {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  text-align: left;
}
.stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1;
  color: var(--fg);
}
.stat-plus { color: var(--accent); font-weight: 700; }
.stat-h    { color: var(--accent); font-weight: 700; font-size: 1.4rem; vertical-align: super; }
.stat-sub  { font-size: 1.2rem; letter-spacing: .05em; color: var(--muted); }
.stat-label {
  margin-top: .6rem;
  color: var(--muted);
  font-size: .85rem;
  letter-spacing: .03em;
}

/* ───────── Contact ───────── */
.contact { text-align: center; }
.contact-lead {
  max-width: 560px;
  margin: 1.5rem auto 2.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}
/* ───────── Social-Rail (rechts mitschwebend) ───────── */
.social-rail {
  position: fixed;
  right: 1.4rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: .7rem;
  z-index: 90;
  opacity: 0;
  animation: rail-in .8s var(--easing) .8s forwards;
}
@keyframes rail-in {
  from { opacity: 0; transform: translate(8px, -50%); }
  to   { opacity: 1; transform: translate(0, -50%); }
}
.social-rail a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all .25s var(--easing);
}
.social-rail a:hover,
.social-rail a:focus-visible {
  color: var(--accent);
  background: rgba(30, 167, 255, .12);
  border-color: rgba(30, 167, 255, .5);
  transform: scale(1.1);
  outline: none;
}
.social-rail svg { width: 18px; height: 18px; display: block; }

/* Auf Mobile ausblenden (zu wenig Platz, dafür im Footer) */
@media (max-width: 820px) {
  .social-rail { display: none; }
}

/* ───────── Footer-Social (für Mobile + Redundanz) ───────── */
.footer-social {
  display: flex;
  gap: .65rem;
}
.footer-social a {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--muted);
  transition: all .25s var(--easing);
}
.footer-social a:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.footer-social svg { width: 16px; height: 16px; display: block; }

/* ───────── Showreel (Click-to-Load) ───────── */
.reel-wrap {
  max-width: 1100px;
  margin: 0 auto;

  /* Cinematic Entry: vor dem Reveal verschoben + verkleinert + unsichtbar */
  opacity: 0;
  transform: translateY(80px) scale(.86);
  transition:
    opacity .9s cubic-bezier(.2, .8, .2, 1),
    transform 1.2s cubic-bezier(.16, 1, .3, 1);
  will-change: transform, opacity;
}
.reel-wrap.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.reel-placeholder {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: #000;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;

  /* Cinemascope-Letterbox geschlossen — öffnet sich beim Reveal */
  clip-path: inset(18% 0%);
  transition:
    clip-path 1s cubic-bezier(.7, 0, .3, 1) .35s,
    box-shadow .25s var(--easing);
  will-change: clip-path;
}
.reel-wrap.is-revealed .reel-placeholder {
  clip-path: inset(0% 0%);
}
.reel-placeholder:focus-visible { box-shadow: 0 0 0 3px var(--accent); }

/* Inhalte des Frames: Play-Button + Label kommen nach den Balken */
.reel-play, .reel-label {
  opacity: 0;
  transition: opacity .5s var(--easing) 1.2s;
}
.reel-wrap.is-revealed .reel-play,
.reel-wrap.is-revealed .reel-label { opacity: 1; }

.reel-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(30, 167, 255, .35), transparent 55%),
    radial-gradient(circle at 75% 60%, rgba(30, 167, 255, .18), transparent 55%),
    linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f3460 100%);
  transition: transform .8s var(--easing), filter .4s var(--easing);
}
.reel-placeholder:hover .reel-bg {
  transform: scale(1.04);
  filter: brightness(1.15);
}

/* Reduced Motion: ohne Animation, alles sofort sichtbar */
@media (prefers-reduced-motion: reduce) {
  .reel-wrap,
  .reel-wrap.is-revealed,
  .reel-placeholder,
  .reel-wrap.is-revealed .reel-placeholder,
  .reel-play, .reel-label {
    opacity: 1;
    transform: none;
    clip-path: none;
    transition: none;
  }
}
.reel-play {
  position: relative;
  z-index: 2;
  background: transparent;
  border: 0;
  color: #fff;
  padding: 0;
  cursor: pointer;
  display: block;
  transition: transform .35s var(--easing);
  filter: drop-shadow(0 8px 30px rgba(0,0,0,.6));
}
.reel-placeholder:hover .reel-play { transform: scale(1.08); }
.reel-play svg { display: block; }
.reel-label {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,.85);
  font-size: .85rem;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.reel-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  z-index: 3;
}
.reel-consent {
  margin-top: 1rem;
  font-size: .8rem;
  color: var(--muted);
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.reel-consent a { color: var(--accent); }
.reel-consent a:hover { text-decoration: underline; }

/* ───────── Footer ───────── */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  font-size: .85rem;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-brand strong { margin-right: .5rem; }
.footer-brand .muted { color: var(--muted); }
.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-nav a {
  color: var(--muted);
  transition: color .25s var(--easing);
}
.footer-nav a:hover { color: var(--fg); }

/* ───────── Legal-Seiten ───────── */
.legal-body {
  padding: 7rem 1.5rem 4rem;
  max-width: 740px;
  margin: 0 auto;
  line-height: 1.7;
}
.legal-body h1 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -.01em;
  margin-bottom: 2rem;
}
.legal-body h2 {
  font-size: 1.2rem;
  margin-top: 2.5rem;
  margin-bottom: .5rem;
}
.legal-body p,
.legal-body li {
  color: #c9c9c9;
  font-size: .96rem;
}
.legal-body a { color: var(--accent); }
.legal-body a:hover { text-decoration: underline; }
.legal-back {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: .85rem;
}
.legal-back:hover { color: var(--fg); }

/* ───────── Mobile ───────── */
@media (max-width: 720px) {
  .topnav { padding: 0 1rem; }
  .mainnav { gap: .9rem; font-size: .82rem; }
  .mainnav a:not(.lang-toggle) { display: none; }
  .lang-toggle { padding: .3rem .55rem; font-size: .72rem; }
  .hero { padding: 5.5rem 1rem 4rem; }
  .section { padding: 4rem 0; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }
  .stat { padding: 1.1rem .8rem; text-align: center; }
  .stat-num { font-size: 1.6rem; }
  .stat-label { font-size: .75rem; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-scrollcue { animation: none; }
  html { scroll-behavior: auto; }
}