/* =========================================================
   Mein Zuhause – Massivhaus | Social-Media-Seite (Instagram-Feed)
   Eigenständiges Stylesheet im "Massivhaus Precision"-Design.
   Übernimmt die Tokens/Bausteine der Karriereseite (Hero, Abschluss-CTA)
   und ergänzt das Instagram-Feed-Raster (.ig-*). Keine geteilten
   CSS-Dateien – läuft komplett selbstständig (inkl. Mobile).
   ========================================================= */

:root {
  --primary-soft:        #1E2F51;   /* helle Verlaufsstufe (Landingpage-Navy) */
  --primary:             #0F172A;   /* tiefes Marineblau – Master-Navy */
  --primary-container:   #183054;   /* mittleres Marineblau */
  --on-primary:          #ffffff;
  --on-primary-container:#7687b2;
  --accent:              #597fff;

  --surface:             #f8f9fa;
  --surface-low:         #f3f4f5;
  --white:               #ffffff;

  --ink:                 #191c1d;
  --ink-variant:         #44464e;
  --secondary:           #5f5e5e;
  --outline:             #75777f;
  --outline-variant:     #c5c6cf;

  --shadow-sm: 0 1px 2px rgba(25, 28, 29, 0.04), 0 2px 8px rgba(25, 28, 29, 0.03);
  --shadow-md: 0 8px 30px rgba(10, 31, 68, 0.06);
  --shadow-lg: 0 30px 80px rgba(0, 8, 30, 0.12);

  --r-xs: 2px;
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-pill: 9999px;

  --container: 1280px;
  --margin: 64px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  font-family: "Inter", sans-serif;
  line-height: 1.1;
  margin: 0;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: -0.01em;
}
p { margin: 0; }
a { text-decoration: none; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--r-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.25s var(--ease),
              background 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease), opacity 0.2s var(--ease);
  white-space: nowrap;
}
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0, 8, 30, 0.18);
}
.btn-primary:active { transform: scale(0.98); }
.btn-ghost-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-ghost-dark:hover {
  background: var(--primary);
  color: var(--on-primary);
  transform: translateY(-2px);
}

/* ============================================================
   HERO (Split-Layout, identisch zur Karriereseite)
   ============================================================ */
.kar-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 48%),
    linear-gradient(145deg, var(--primary-soft) 0%, var(--primary-container) 50%, var(--primary) 100%);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
.kar-hero__img {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 72%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}
.kar-hero__panel {
  position: relative;
  z-index: 2;
  width: 62%;
  min-height: 580px;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 48%),
    linear-gradient(145deg, var(--primary-soft) 0%, var(--primary-container) 50%, var(--primary) 100%);
  clip-path: polygon(0 0, 100% 0, 79% 100%, 0 100%);
  display: flex;
  align-items: center;
}
.kar-hero__content {
  padding: 110px clamp(36px, 3.5vw, 52px) 90px clamp(64px, 6.5vw, 96px);
  max-width: 700px;
  color: var(--white);
}
.kar-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  margin: 0 0 24px;
}
.kar-hero__eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(255, 255, 255, 0.42);
  flex-shrink: 0;
}
.kar-hero__headline {
  font-family: "Inter", sans-serif;
  font-size: clamp(44px, 4.8vw, 64px);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--white);
  font-weight: 800;
  margin: 0 0 24px;
}
.kar-hero__headline span {
  display: block;
  white-space: nowrap;
}
.kar-hero__sub {
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 36px;
  max-width: 42ch;
}
.kar-hero__actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.kar-hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--r-pill);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.kar-hero__btn svg { width: 17px; height: 17px; }
.kar-hero__btn--solid {
  background: var(--white);
  color: var(--primary-container);
  border: 1px solid var(--white);
}
.kar-hero__btn--solid:hover { background: rgba(255,255,255,0.88); }
.kar-hero__btn--ghost {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.42);
}
.kar-hero__btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}

@media (max-width: 899px) {
  .kar-hero__img { width: 100%; opacity: 0.18; }
  .kar-hero__panel { width: 100%; min-height: 540px; clip-path: none; }
  .kar-hero__content { padding: 120px 20px 80px; max-width: 100%; }
  .kar-hero__actions { flex-direction: column; align-items: stretch; }
  .kar-hero__btn { justify-content: center; }
}

/* ---- Phone-only: Headline darf nicht abgeschnitten werden (Mobile, ≤640px) ---- */
@media (max-width: 640px) {
  .kar-hero__headline { font-size: clamp(28px, 8.5vw, 42px); line-height: 1.08; }
  .kar-hero__headline span { white-space: normal; }
}

/* ---- Zwischenbreite 900–999px: zweiter Hero-Button wurde von der
   Panel-Diagonale (clip-path) sichtbar angeschnitten, da flex-wrap am
   rechteckigen Layout-Kasten rechnet, nicht an der sichtbaren Fläche.
   Buttons hier stapeln statt die Diagonale (= Desktop-Optik) anzufassen. ---- */
@media (min-width: 900px) and (max-width: 999px) {
  .kar-hero__actions { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   PROFIL-LEISTE (heller, überlappender Übergang Hero → Inhalt,
   Logik wie .kar-trust der Karriereseite)
   ============================================================ */
.ig-profile {
  position: relative;
  z-index: 5;
  padding: 0 20px;
  margin-top: -48px;
}
@media (min-width: 900px) {
  .ig-profile { padding: 0 64px; }
}
.ig-profile__card {
  max-width: 1080px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 22px;
  box-shadow: 0 14px 34px rgba(24, 48, 84, 0.13);
  border: 1px solid rgba(24, 48, 84, 0.12);
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 26px 36px;
}
.ig-profile__avatar {
  flex: 0 0 78px;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 48%),
    linear-gradient(145deg, var(--primary-soft) 0%, var(--primary-container) 50%, var(--primary) 100%);
  box-shadow: 0 6px 18px rgba(24, 48, 84, 0.22);
}
.ig-profile__avatar img { width: 46px; height: auto; }
.ig-profile__info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ig-profile__handle {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.01em;
}
.ig-profile__name { font-size: 0.95rem; font-weight: 600; color: var(--ink); }
.ig-profile__bio { font-size: 0.86rem; color: var(--secondary); line-height: 1.4; }
.ig-profile__stats {
  display: flex;
  gap: 30px;
  margin-left: auto;
}
.ig-profile__stat { text-align: center; }
.ig-profile__stat b { display: block; font-size: 1.15rem; font-weight: 700; color: var(--primary); }
.ig-profile__stat span { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--secondary); font-weight: 600; }
.ig-profile__follow {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  background: var(--primary-container);
  border: 1px solid var(--primary-container);
  transition: background .2s var(--ease), transform .15s var(--ease);
}
.ig-profile__follow svg { width: 17px; height: 17px; }
.ig-profile__follow:hover { background: var(--primary); transform: translateY(-1px); }

@media (max-width: 899px) {
  .ig-profile { margin-top: -32px; padding: 0 12px; }
  .ig-profile__card { flex-wrap: wrap; justify-content: center; text-align: center; gap: 18px 24px; padding: 24px 20px; }
  .ig-profile__info { align-items: center; flex-basis: 100%; }
  .ig-profile__stats { margin-left: 0; gap: 26px; }
  .ig-profile__follow { flex-basis: 100%; justify-content: center; }
}

/* ---------- Section base ---------- */
.section { padding: 120px 0; }
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}
.section-title span { color: var(--secondary); font-weight: 500; }
.section-head { max-width: 680px; margin: 0 auto 64px; text-align: center; }

/* ============================================================
   INSTAGRAM-FEED-RASTER (.ig-*) — adaptiert vom .card-Muster der
   Referenzen-Seite, quadratisch (1:1), Hover-Overlay mit Likes/Kommentaren.
   ============================================================ */
.feed-section { background: var(--surface); }
.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.ig-card {
  position: relative;
  display: block;
  border-radius: 22px;
  overflow: hidden;
  background: var(--primary);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  outline: none;
}
.ig-card:hover,
.ig-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 28px 64px rgba(24, 48, 84, .20);
}
.ig-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.ig-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .8s var(--ease);
}
.ig-card:hover .ig-card__media img,
.ig-card:focus-visible .ig-card__media img { transform: scale(1.07); }

/* Carousel-Badge (mehrere Bilder) oben rechts */
.ig-card__badge {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 2;
  display: inline-flex;
  color: var(--white);
  filter: drop-shadow(0 1px 3px rgba(0,0,0,.4));
}
.ig-card__badge svg { width: 20px; height: 20px; }

/* Hover-Overlay mit Likes/Kommentaren */
.ig-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  background: linear-gradient(to top,
              rgba(15,23,42,.86) 0%,
              rgba(15,23,42,.35) 42%,
              rgba(15,23,42,0) 72%);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.ig-card:hover .ig-card__overlay,
.ig-card:focus-visible .ig-card__overlay { opacity: 1; }
.ig-card__caption {
  color: #fff;
  font-size: 0.92rem;
  line-height: 1.45;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}
.ig-card__stats {
  display: flex;
  align-items: center;
  gap: 20px;
}
.ig-card__stat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
}
.ig-card__stat svg { width: 19px; height: 19px; }

/* Mittiges Instagram-Icon, das beim Hover erscheint */
.ig-card__open {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  pointer-events: none;
}
.ig-card__open svg {
  width: 40px; height: 40px;
  color: #fff;
  opacity: 0;
  transform: scale(0.6);
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.45));
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.ig-card:hover .ig-card__open svg,
.ig-card:focus-visible .ig-card__open svg { opacity: .92; transform: scale(1); }

/* Lade-/Leerzustand */
.ig-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--secondary);
  font-size: 0.95rem;
  padding: 40px 0;
}

@media (max-width: 900px) {
  .ig-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  /* Auf Touch-Geräten kein Hover → Overlay dauerhaft sichtbar */
  .ig-card__overlay { opacity: 1; background: linear-gradient(to top, rgba(15,23,42,.82) 0%, rgba(15,23,42,.2) 50%, rgba(15,23,42,0) 78%); }
  .ig-card__open { display: none; }
}
@media (max-width: 640px) {
  .ig-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
}

/* ---------- Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in-view { opacity: 1; transform: none; }

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

/* ---------- Globale Breakpoints ---------- */
@media (max-width: 1200px) { :root { --margin: 40px; } }
@media (max-width: 900px) {
  :root { --margin: 20px; }
  .section { padding: 80px 0; }
}

/* ============================================================
   ABSCHLUSS-CTA (.kar-next-step — identisch zur Karriereseite)
   ============================================================ */
.kar-next-step { padding: 88px 0 96px; background: var(--surface); border-top: 1px solid var(--outline-variant); }

.kar-next-step__header { max-width: 620px; margin: 0 auto 56px; text-align: center; }
.kar-next-step__header h2 {
  font-family: "Inter", sans-serif;
  font-size: clamp(1.85rem, 3.4vw, 2.5rem);
  font-weight: 700; color: var(--primary-container); margin: 0 0 14px; line-height: 1.2;
}
.kar-next-step__header p { font-size: 16px; line-height: 1.65; color: var(--secondary); margin: 0; }

.kar-next-step__options {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px; margin-bottom: 48px;
}
.kar-next-step-card {
  background: var(--white); border: 1px solid var(--outline-variant); border-radius: 22px;
  box-shadow: var(--shadow-sm);
  padding: 40px 40px 36px; display: flex; flex-direction: column;
  position: relative;
}
.kar-next-step-card__icon {
  font-size: 26px; color: var(--primary-container);
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 16px;
  background: rgba(24, 48, 84, 0.08); margin-bottom: 22px;
}
.kar-next-step-card__title {
  font-family: "Inter", sans-serif;
  font-size: clamp(1.2rem, 1.8vw, 1.45rem); font-weight: 700;
  color: var(--primary-container); margin: 0 0 12px; line-height: 1.25;
}
.kar-next-step-card__text { font-size: 16px; line-height: 1.65; color: var(--secondary); margin: 0; }
.kar-next-step-card__divider { display: block; height: 1px; background: var(--outline-variant); margin: 28px 0 24px; }
.kar-next-step-card__list {
  list-style: none; margin: 0 0 32px; padding: 0;
  display: flex; flex-direction: column; gap: 12px; flex: 1;
}
.kar-next-step-card__list li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--primary-container); }
.kar-next-step-card__list .material-symbols-outlined { font-size: 19px; color: var(--primary-container); opacity: .55; }
.kar-next-step-card__button {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 28px; border-radius: var(--r-pill);
  font-size: 15px; font-weight: 600; text-decoration: none;
  background: var(--primary-container); color: var(--white); border: 1px solid var(--primary-container);
  transition: background .25s var(--ease), color .25s var(--ease), transform .15s var(--ease), border-color .25s var(--ease);
}
.kar-next-step-card__button .material-symbols-outlined { font-size: 18px; }
.kar-next-step-card__button:hover { background: var(--primary); transform: translateY(-1px); }
.kar-next-step-card__button--ghost { background: transparent; color: var(--primary-container); border: 1px solid var(--outline-variant); }
.kar-next-step-card__button--ghost:hover { border-color: var(--primary-soft); background: rgba(24, 48, 84, 0.08); transform: translateY(-1px); }
.kar-next-step-card__button--quiz { background: #d97706; border-color: transparent; box-shadow: 0 3px 10px rgba(180,83,9,0.24); }
.kar-next-step-card__button--quiz:hover { background: #b45309; transform: translateY(-1px); box-shadow: 0 5px 16px rgba(180,83,9,0.32); }

.kar-next-step__trust {
  list-style: none; margin: 0; padding: 28px 36px;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px;
  background: var(--white); border: 1px solid var(--outline-variant); border-radius: 18px;
}
.kar-next-step__trust-item { display: flex; align-items: flex-start; gap: 14px; padding-left: 28px; border-left: 1px solid var(--outline-variant); }
.kar-next-step__trust-item:first-child { padding-left: 0; border-left: none; }
.kar-next-step__trust-item .material-symbols-outlined { font-size: 22px; color: var(--primary-container); opacity: .55; margin-top: 2px; }
.kar-next-step__trust-item strong { display: block; font-size: 15px; font-weight: 700; color: var(--primary-container); margin-bottom: 4px; }
.kar-next-step__trust-item p { font-size: 13.5px; line-height: 1.55; color: var(--secondary); margin: 0; }

@media (max-width: 900px) {
  .kar-next-step__options { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .kar-next-step { padding: 64px 0 72px; }
  .kar-next-step-card { padding: 30px 26px 28px; }
  .kar-next-step-card__button { width: 100%; }
  .kar-next-step__trust { grid-template-columns: 1fr; gap: 22px; padding: 24px 22px; border-radius: 16px; }
  .kar-next-step__trust-item { padding-left: 0; border-left: none; padding-top: 22px; border-top: 1px solid var(--outline-variant); }
  .kar-next-step__trust-item:first-child { padding-top: 0; border-top: none; }
}

/* ── Instagram Consent-Platzhalter ────────────────────────────────────── */
.ig-consent-ph {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 64px 32px;
  background: rgba(24, 48, 84, 0.04);
  border-radius: 22px;
  border: 1.5px solid rgba(24, 48, 84, 0.12);
}
.ig-consent-ph__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-container);
  margin: 0 0 12px;
}
.ig-consent-ph__text {
  font-size: 14px;
  line-height: 1.68;
  color: var(--secondary);
  margin: 0 0 28px;
  max-width: 460px;
}
.ig-consent-ph__link {
  color: var(--primary-container);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.ig-consent-ph__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-container);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 13px 28px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.ig-consent-ph__btn:hover {
  background: var(--primary);
  transform: translateY(-2px);
}