/* =============================================================
   BILDERWERKSTATT NADINE · Portfolio
   Nutzt Tokens & Bausteine aus index.css (Header, Buttons,
   Story-Cards, CTA, Instagram, Footer, Reveal).
   Hier nur portfolio-spezifische Sektionen.
   ============================================================= */

/* ---------- HERO (Vollbild, Wort unten links) ---------- */
.pf-hero {
  position: relative;
  height: calc(100svh - var(--header-height, 7rem));
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.pf-hero-media { position: absolute; inset: 0; z-index: 0; }
.pf-hero-media img {
  object-position: 72% 42%; /* Motiv rechts: auf schmalen Screens (Seiten-Beschnitt) bleibt das Paar im Bild */
  transform: scale(1.02);
  animation: heroZoom 22s var(--ease-soft) forwards;
}
.pf-hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(0deg, rgba(20,18,15,0.6) 0%, rgba(20,18,15,0.05) 46%);
}
.pf-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad) clamp(2rem, 6vh, 4.5rem);
  color: #fff;
}
.pf-hero-word {
  font-family: var(--serif);
  font-weight: 300;                 /* wie Startseite (.hero-word) */
  font-size: clamp(3.5rem, 12vw, 12rem);
  line-height: 1.12;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  color: #fff;
}
.pf-hero-word .ln {
  transform: scaleX(0.86);          /* schmalere, kondensierte Anmutung */
  transform-origin: left center;
}
.pf-hero-word-inner {
  display: inline-block;
}
.pf-hero-sub {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.05rem, 2.1vw, 2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  margin-top: 0.5rem;
}

/* ---------- INTRO (Gold-Marken links · Text rechts) ---------- */
.pf-intro {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(5rem, 12vh, 9rem) var(--pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 7rem);
  align-items: center;
}
.pf-intro-mark {
  display: block;
  font-family: var(--serif);
  font-weight: 400;                 /* zarterer Schnitt wie im Vorbild */
  font-size: clamp(1.9rem, 4vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: 0.04em;           /* offenere Laufweite wie im Vorbild */
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: clamp(1.4rem, 3.2vh, 2.6rem);
}
.pf-intro-mark:last-child { margin-bottom: 0; }
.pf-intro-text p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #4a4339;
  margin-bottom: 1.35rem;
  max-width: 56ch;
}
.pf-intro-text p:last-child { margin-bottom: 0; }

/* ---------- GALERIE (mehrreihiges Karten-Raster) ---------- */
.pf-gallery {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(1rem, 3vh, 3rem) var(--pad) clamp(5rem, 12vh, 10rem);
}
/* ---------- Galerie-Filter ---------- */
.pf-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(0.6rem, 1.4vw, 1rem);
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}
.pf-filter-btn {
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  padding: 0.72rem 1.6rem;
  cursor: pointer;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.pf-filter-btn:hover { border-color: var(--gold); color: var(--gold); }
.pf-filter-btn.is-active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--cream);
}

/* ---------- Masonry-Galerie ----------
   Volle Bilder (kein Beschnitt) im Spalten-Masonry → jedes Gesicht /
   Highlight bleibt sichtbar. Spaltenzahl passt sich der Breite an. */
.pf-masonry {
  columns: 4;
  column-gap: clamp(0.8rem, 1.6vw, 1.4rem);
}
.pf-shot {
  break-inside: avoid;
  margin: 0 0 clamp(0.8rem, 1.6vw, 1.4rem);
  overflow: hidden;
  background: var(--beige);
  box-shadow: 0 30px 55px -48px rgba(35, 32, 27, 0.55);
}
.pf-shot img {
  width: 100%;
  height: auto;          /* natürliches Seitenverhältnis → nichts wird beschnitten */
  display: block;
  transition: transform 1.3s var(--ease);
}
.pf-shot:hover img { transform: scale(1.045); }

@media (max-width: 1200px) { .pf-masonry { columns: 3; } }
@media (max-width: 820px)  { .pf-masonry { columns: 2; } }
@media (max-width: 520px)  { .pf-masonry { columns: 1; } }

/* ---------- KONTAKT-CTA (weiße Karte) ---------- */
.pf-cta { padding: clamp(3rem, 8vh, 6rem) var(--pad); }
.pf-cta-card {
  max-width: 900px;
  margin: 0 auto;
  background: #fcfaf6;
  padding: clamp(3rem, 8vh, 6rem) clamp(1.8rem, 6vw, 5rem);
  text-align: center;
  box-shadow: 0 50px 100px -70px rgba(35,32,27,0.4);
}

/* ---------- Zurück-Link ---------- */
.pf-backlink {
  display: block;
  text-align: center;
  margin-top: clamp(2.5rem, 5vh, 3.5rem);
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  transition: color 0.4s var(--ease);
}
.pf-backlink:hover { color: var(--ink); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 980px) {
  .pf-intro { grid-template-columns: 1fr; gap: clamp(2.5rem, 6vh, 4rem); }
  .pf-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .pf-grid { grid-template-columns: 1fr; gap: 2.5rem; max-width: 460px; margin: 0 auto; }
}