/* ===== GLANZZ — Beauty-Studio Ludwigsburg =====
   Rosegold #D4AF37 / Schwarz #1A1A1A / Soft Pink #F5E1E6 */

:root{
  --gold:#D4AF37; --gold-light:#E8C47A; --ink:#1A1A1A;
  --pink:#F5E1E6; --rose:#C9A9B4; --champ:#F7E7CE; --grey:#333333;
}

html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
.font-display{font-family:'Playfair Display',Georgia,serif}
.text-gold{color:var(--gold)}
.bg-gold{background:var(--gold)}
.gradient-text{background:linear-gradient(110deg,var(--gold),var(--gold-light) 55%,#b8902b);-webkit-background-clip:text;background-clip:text;color:transparent}
.gold-rule{height:2px;width:64px;background:linear-gradient(90deg,var(--gold),transparent);border:0}

/* ---- Buttons ---- */
.btn-primary{background:linear-gradient(120deg,var(--gold),var(--gold-light));color:#1A1A1A;font-weight:700;
  box-shadow:0 8px 24px rgba(212,175,55,.28);transition:transform .2s,box-shadow .2s;display:inline-flex;align-items:center;gap:.5rem}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(212,175,55,.42)}
.btn-secondary{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(212,175,55,.5);font-weight:600;
  backdrop-filter:blur(6px);transition:all .2s;display:inline-flex;align-items:center;gap:.5rem}
.btn-secondary:hover{background:rgba(212,175,55,.15);border-color:var(--gold)}
.btn-wa{background:#25D366;color:#fff;font-weight:700;display:inline-flex;align-items:center;gap:.5rem;transition:transform .2s}
.btn-wa:hover{transform:translateY(-2px);background:#1ebe5b}

/* ---- Cards ---- */
.card{background:#fff;border:1px solid rgba(26,26,26,.06);border-radius:1rem;box-shadow:0 6px 24px rgba(26,26,26,.05);transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 36px rgba(212,175,55,.14);border-color:rgba(212,175,55,.3)}
.card-pink{background:var(--pink)}

/* ---- Nav ---- */
#navbar{transition:background .3s,box-shadow .3s,padding .3s}
#navbar.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 4px 20px rgba(26,26,26,.08)}
.nav-link{position:relative}
.nav-link::after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--gold);transition:width .25s}
.nav-link:hover::after{width:100%}

/* ---- Hero video ---- */
.hero-section{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:var(--ink)}
.hero__bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero__overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(26,26,26,.82) 0%,rgba(26,26,26,.55) 45%,rgba(26,26,26,.25) 100%)}
@keyframes fadeInUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:translateY(0)}}
.animate-in{animation:fadeInUp .7s ease forwards}
.delay-1{animation-delay:.1s;opacity:0}.delay-2{animation-delay:.25s;opacity:0}
.delay-3{animation-delay:.4s;opacity:0}.delay-4{animation-delay:.55s;opacity:0}.delay-5{animation-delay:.7s;opacity:0}

/* ---- Reveal on scroll ---- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ---- Sticky mobile call bar ---- */
.call-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;gap:.5rem;padding:.5rem;
  background:rgba(26,26,26,.96);backdrop-filter:blur(8px);border-top:1px solid rgba(212,175,55,.35)}
.call-bar a{flex:1;justify-content:center;padding:.8rem;border-radius:.75rem;font-size:.95rem}
@media(min-width:768px){.call-bar{display:none}}

/* ---- Chat FAB ---- */
.chat-fab{position:fixed;right:1rem;bottom:5rem;z-index:55;display:inline-flex;align-items:center;gap:.5rem;
  padding:.8rem 1.15rem;border-radius:2rem;border:none;cursor:pointer;font-weight:700;color:#1A1A1A;
  background:linear-gradient(120deg,var(--gold),var(--gold-light));box-shadow:0 10px 28px rgba(212,175,55,.45);
  animation:fabPulse 2.6s ease-in-out infinite}
@media(min-width:768px){.chat-fab{bottom:1.5rem}}
@keyframes fabPulse{0%,100%{box-shadow:0 10px 28px rgba(212,175,55,.45)}50%{box-shadow:0 10px 40px rgba(212,175,55,.75)}}

/* ---- Chat overlay ---- */
#chat-overlay{position:fixed;inset:0;z-index:70;display:none;align-items:flex-end;justify-content:flex-end;
  background:rgba(26,26,26,.45);backdrop-filter:blur(4px)}
#chat-overlay.open{display:flex}
.chat-box{width:100%;max-width:420px;height:min(640px,88vh);margin:1rem;display:flex;flex-direction:column;
  background:#fff;border-radius:1.25rem;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35);border:1px solid rgba(212,175,55,.25)}
@media(max-width:520px){.chat-box{margin:0;height:100svh;max-width:100%;border-radius:0}}
.chat-head{background:var(--ink);color:#fff;padding:.85rem 1rem;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.chat-msgs{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.65rem;background:#fff}
.bubble{max-width:82%;padding:.6rem .85rem;border-radius:1rem;font-size:.9rem;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.bubble.bot{align-self:flex-start;background:var(--pink);color:var(--ink);border-bottom-left-radius:.25rem}
.bubble.user{align-self:flex-end;background:rgba(212,175,55,.22);color:var(--ink);border-bottom-right-radius:.25rem}
.bubble a{color:#a07d18;text-decoration:underline}
.chat-foot{flex-shrink:0;border-top:1px solid rgba(26,26,26,.08);padding:.6rem;display:flex;gap:.5rem;align-items:flex-end}
.chat-input{flex:1;resize:none;border:1px solid rgba(26,26,26,.15);border-radius:.85rem;padding:.6rem .8rem;font-size:.9rem;
  max-height:120px;outline:none;font-family:inherit}
.chat-input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18)}
.chat-send{background:linear-gradient(120deg,var(--gold),var(--gold-light));border:none;border-radius:.85rem;
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;color:#1A1A1A}
.chat-cta{display:flex;gap:.4rem;padding:.5rem .6rem;background:var(--champ);flex-shrink:0}
.chat-cta a{flex:1;text-align:center;font-size:.8rem;font-weight:700;padding:.5rem;border-radius:.6rem}
.typing{display:inline-flex;gap:4px;padding:.5rem .85rem}
.typing span{width:7px;height:7px;border-radius:50%;background:var(--gold);animation:blink 1.2s infinite both}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.3}40%{opacity:1}}

/* ---- Section eyebrow / divider ---- */
.eyebrow{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);font-weight:600}
.divider{display:inline-flex;align-items:center;gap:.6rem;color:var(--gold)}
.divider::before,.divider::after{content:'';height:1px;width:42px;background:linear-gradient(90deg,transparent,var(--gold))}
.divider::after{background:linear-gradient(90deg,var(--gold),transparent)}

/* ---- Flip cards (Drehfunktion) ---- */
.flip{perspective:1200px;cursor:pointer;height:300px}
.flip-inner{position:relative;width:100%;height:100%;transition:transform .7s cubic-bezier(.4,.2,.2,1);transform-style:preserve-3d}
.flip.is-flipped .flip-inner{transform:rotateY(180deg)}
.flip-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:1rem;overflow:hidden;
  display:flex;flex-direction:column;border:1px solid rgba(212,175,55,.18);box-shadow:0 8px 28px rgba(26,26,26,.06)}
.flip-front{background:#fff}
.flip-front .ff-img{flex:1;display:flex;align-items:center;justify-content:center;font-size:3rem;
  background:linear-gradient(150deg,var(--pink),var(--champ))}
.flip-front .ff-body{padding:1rem 1.1rem}
.flip-back{transform:rotateY(180deg);background:var(--ink);color:#fff;padding:1.4rem;justify-content:center;text-align:center;gap:.5rem}
.flip-back .price{color:var(--gold-light);font-weight:700;font-size:1.4rem}
.flip-hint{position:absolute;top:.6rem;right:.7rem;font-size:.65rem;color:var(--gold);background:rgba(212,175,55,.12);
  border:1px solid rgba(212,175,55,.3);border-radius:1rem;padding:.15rem .55rem;z-index:2}
.flip-back .flip-hint{color:var(--gold-light);background:rgba(255,255,255,.08);border-color:rgba(212,175,55,.4)}

/* ---- Feature / highlight cards ---- */
.feature{position:relative;border-radius:1.25rem;overflow:hidden;min-height:230px;display:flex;align-items:flex-end;
  background:linear-gradient(135deg,#2a1f1a,#3a2a20);color:#fff;padding:1.6rem}
.feature::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(26,26,26,.85),rgba(26,26,26,.15))}
.feature>*{position:relative;z-index:1}

/* ---- Team / experts ---- */
.expert-photo{aspect-ratio:1;border-radius:1rem;background:linear-gradient(150deg,var(--pink),var(--champ));
  display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:2rem;color:rgba(212,175,55,.55)}

/* ---- Brand strip ---- */
.brand-chip{font-family:'Playfair Display',serif;font-size:1.1rem;letter-spacing:.06em;color:var(--grey);opacity:.7}