/* ============================================
   INA STREECK — Portfolio
   Design tokens
   ============================================ */
:root {
  /* Farben */
  --color-bg: #FAF8F5;
  --color-bg-alt: #F1ECE4;
  --color-ink: #1F1F1F;
  --color-ink-soft: #55524C;
  --color-accent: #E4572E;      /* Terrakotta/Rost — Video-Rec-Farbe */
  --color-accent-soft: #F3D9CE;
  --color-sage: #7A8B7A;        /* Sozialarbeit — ruhiger Zweitton */
  --color-line: #DDD6CA;
  --color-white: #FFFFFF;

  /* Typografie */
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  /* Sonstiges */
  --radius: 2px;
  --max-width: 1180px;
  --transition: 200ms ease;
}

/* ============================================
   Reset & Basis
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; color: var(--color-ink-soft); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 88px 0; }
@media (max-width: 640px) { section { padding: 56px 0; } }

/* Fokus-Sichtbarkeit (Barrierefreiheit) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ============================================
   Timecode / Eyebrow — Signatur-Element
   Statt "01 / 02 / 03" nutzen wir Timecodes,
   das Vokabular des Videoschnitts.
   ============================================ */
.timecode {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.timecode::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: rec-pulse 2s infinite ease-in-out;
}
@media (prefers-reduced-motion: reduce) { .timecode::before { animation: none; } }
@keyframes rec-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ============================================
   Viewfinder — Sucherrahmen-Ecken
   Rahmt Bilder & zentrale Elemente wie im
   Kamera-Sucher. Wiederkehrendes Motiv.
   ============================================ */
.viewfinder {
  position: relative;
  padding: 18px;
}
.viewfinder::before,
.viewfinder::after,
.viewfinder .vf-corner-tr,
.viewfinder .vf-corner-bl {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  border-color: var(--color-ink);
  border-style: solid;
  border-width: 0;
}
.viewfinder::before { top: 0; left: 0; border-top-width: 2px; border-left-width: 2px; }
.viewfinder::after { bottom: 0; right: 0; border-bottom-width: 2px; border-right-width: 2px; }
.viewfinder .vf-corner-tr { top: 0; right: 0; border-top-width: 2px; border-right-width: 2px; }
.viewfinder .vf-corner-bl { bottom: 0; left: 0; border-bottom-width: 2px; border-left-width: 2px; }
.viewfinder-media {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  background: var(--color-bg-alt);
}

/* ============================================
   Header / Navigation
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.site-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.site-logo span { color: var(--color-accent); }

.site-nav { display: flex; align-items: center; gap: 36px; }
.site-nav a {
  font-size: 0.95rem;
  color: var(--color-ink);
  position: relative;
  padding: 4px 0;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after { width: 100%; }
.site-nav a[aria-current="page"] { color: var(--color-accent); }

.nav-cta {
  background: var(--color-ink);
  color: var(--color-white) !important;
  padding: 10px 20px;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--color-accent); }
.nav-cta::after { display: none; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 800px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    inset: 76px 0 0 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 24px;
    transform: translateX(100%);
    transition: transform var(--transition);
  }
  .site-nav.is-open {
    transform: translateX(0);
    background: var(--color-accent);
  }
  .site-nav a { font-size: 1.2rem; }
  .site-nav.is-open a { color: var(--color-white); }
  .site-nav.is-open a::after { background: var(--color-white); }
  .site-nav.is-open a[aria-current="page"] { color: var(--color-ink); }
  .site-nav.is-open .nav-cta {
    background: var(--color-white);
    color: var(--color-ink) !important;
  }
}

/* ============================================
   Hero
   ============================================ */
.hero {
  padding: 72px 0 96px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
}
.hero-eyebrow-line { display: flex; align-items: center; gap: 12px; }
.hero p.lede { font-size: 1.15rem; max-width: 46ch; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0 30px; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  color: var(--color-ink-soft);
}
.tag.tag--accent { border-color: var(--color-accent); color: var(--color-accent); }
.tag.tag--sage { border-color: var(--color-sage); color: var(--color-sage); }

@media (max-width: 800px) {
  .hero .container { grid-template-columns: 1fr; }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn--primary { background: var(--color-accent); color: var(--color-white); }
.btn--primary:hover { background: #c94a24; }
.btn--outline { border-color: var(--color-ink); color: var(--color-ink); }
.btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* ============================================
   Projekt-Karten (wie Filmclips)
   ============================================ */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 900px) { .project-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .project-grid { grid-template-columns: 1fr; } }

.project-card {
  display: block;
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(31, 31, 31, 0.08);
}
.project-card-media {
  position: relative;
  aspect-ratio: 16/10;
  background: var(--color-bg-alt);
  overflow: hidden;
}
.project-card-media img { width: 100%; height: 100%; object-fit: cover; }
.project-card-media .play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card-media .play svg {
  width: 46px; height: 46px;
  opacity: 0.92;
}
.project-card-timecode {
  position: absolute;
  bottom: 10px;
  left: 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 3px 7px;
  border-radius: 2px;
  letter-spacing: 0.03em;
}
.project-card-body { padding: 18px 20px 22px; }
.project-card-body .cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 6px;
}
.project-card-body h3 { margin-bottom: 4px; }
.project-card-body p { font-size: 0.92rem; margin-bottom: 0; }

/* Filter */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 9px 16px;
  border: 1px solid var(--color-line);
  background: transparent;
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--color-ink-soft);
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.filter-btn.is-active { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-white); }

/* ============================================
   Sektionen: Über, Stats, Zitat
   ============================================ */
.section-alt { background: var(--color-bg-alt); }
.section-head { max-width: 640px; margin-bottom: 48px; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--color-line);
}
.stat-num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--color-accent); }
.stat-label { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-ink-soft); }
@media (max-width: 640px) { .stats-row { grid-template-columns: 1fr; gap: 28px; } }

blockquote.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--color-ink);
  border-left: 3px solid var(--color-accent);
  padding-left: 28px;
  margin: 0;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--color-ink);
  color: #E6E3DC;
  padding: 64px 0 32px;
}
.site-footer a { color: #E6E3DC; }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer-grid h4 { color: #fff; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--font-mono); font-weight: 500; }
.footer-grid nav { display: flex; flex-direction: column; gap: 10px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  color: #A9A6A0;
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============================================
   Projekt-Detailseite
   ============================================ */
.project-hero {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--color-line);
}
.project-meta {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--color-line);
}
.project-meta div span { display: block; }
.project-meta .meta-label { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; color: var(--color-ink-soft); letter-spacing: 0.05em; margin-bottom: 4px; }
.project-meta .meta-value { font-weight: 600; }

.project-media-frame {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  margin: 40px 0;
}
.project-media-frame video, .project-media-frame img { width: 100%; height: 100%; object-fit: cover; }

.project-body { max-width: 720px; }
.project-body h2 { margin-top: 1.6em; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-soft);
  margin-bottom: 24px;
}
.back-link:hover { color: var(--color-accent); }

/* ============================================
   Kontakt
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 32px;
}
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-soft);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 12px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-ink);
}
.field textarea { resize: vertical; min-height: 120px; }

/* Utility */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }