/* Entwurf 18: Interior → persönliche Begrüßung → Funktionen → echtes Projekt. */
.interior-hero{padding-top:0;text-align:center;background:#f7f7f3}
.interior-intro{position:relative;isolation:isolate;min-height:610px;display:grid;align-items:center;color:#fff;background:#272b23;overflow:hidden}
.interior-images,.interior-shade{position:absolute;inset:0;z-index:-1;overflow:hidden}
.interior-image{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:50% 53%;opacity:0;transform:scale(1.04);transition:opacity 1.2s ease,transform 8s linear}
.interior-image.active{opacity:1;transform:scale(1)}
.interior-shade{background:linear-gradient(180deg,rgba(16,23,17,.36),rgba(16,23,17,.52) 28%,rgba(16,23,17,.38) 70%,rgba(16,23,17,.65)),radial-gradient(ellipse at center,#151e1755,transparent 75%)}
.interior-copy{padding-top:64px;padding-bottom:100px;position:relative;z-index:1}
.interior-hero .availability{font-size:16px;gap:9px;color:#fff;margin:0 auto 18px;letter-spacing:.01em}
.interior-hero .availability>span:last-child{width:auto;height:auto;background:none;box-shadow:none;border-radius:0}
.interior-hero .availability-dot{background:#a4cf39;box-shadow:0 0 0 5px #95c12b1f;width:7px;height:7px;border-radius:50%}
.interior-hero h1{font-size:clamp(48px,5.5vw,76px);line-height:1.12;letter-spacing:-2px;color:#fff;margin:0;text-shadow:0 2px 20px #10170d22}
.interior-hero .hero-lead{font-size:clamp(20px,2vw,26px);line-height:1.55;color:#fff;margin-top:24px;max-width:760px}
.interior-hero .actions{margin-top:31px;gap:16px}
.interior-hero .button{box-shadow:0 4px 20px #10170d10}
.interior-hero .button.secondary{color:#fff;border-color:#ffffffa8;background:#ffffff0d;backdrop-filter:blur(10px)}
.interior-hero .button.secondary:hover{background:#fff;color:var(--pine)}
.interior-hero .platforms{color:#fff;margin-top:25px;font-size:14px}
.interior-footer{position:absolute;bottom:24px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:20px;z-index:2}
.lucy-credit{font-size:11px;line-height:1.6;letter-spacing:.01em;margin:0;color:inherit}
.interior-select{display:flex;gap:5px;flex:none}
.interior-select button{padding:14px 4px;min-width:39px;border:0;background:transparent;cursor:pointer}
.interior-select button span{display:block;width:31px;height:3px;border-radius:3px;background:#ffffff55;transition:background .25s}
.interior-select button[aria-pressed=true] span{background:#b5d779}
.interior-select button:focus-visible{outline:2px solid white;border-radius:3px}
.avatar-welcome{width:min(1180px,100%);margin:auto;display:grid;grid-template-columns:.8fr 1.7fr;align-items:center;gap:24px;padding:32px 24px 36px;text-align:left}
.welcome-copy{padding-left:20px}
.welcome-copy .eyebrow{margin:0 0 16px;color:var(--pine)}
.welcome-copy h2{font-weight:600;font-size:38px;letter-spacing:-.8px;margin:0 0 15px}
.welcome-copy>p:not(.eyebrow){font-size:18px;line-height:1.8;margin:0;color:#525a52}
.welcome-link{display:inline-flex;align-items:center;gap:17px;color:var(--pine);margin-top:23px;text-decoration:none;font-weight:600}
.welcome-link:hover{text-decoration:underline;text-underline-offset:4px}
.hero .avatar-welcome .hero-static.hero-intro{background:transparent;margin:0;padding:0;width:100%;max-width:none}
.avatar-welcome .intro-device{width:100%;max-width:770px}
.avatar-welcome .intro-replay{bottom:2%;right:0}
.praxis-project{margin-top:0}
.praxis-stage{position:relative;isolation:isolate;border-radius:14px;overflow:hidden;background:#e8dfd3 url('assets/lucy-warm-room-v18.png') center center/cover;padding:26px 26px 18px}
.praxis-device{position:relative;isolation:isolate;width:min(94%,1050px);aspect-ratio:3860/2540;margin:auto}
.praxis-hardware{filter:drop-shadow(0 12px 13px #422b1b26);mask-image:url('assets/macbook-hardware-mask-v23.svg');-webkit-mask-image:url('assets/macbook-hardware-mask-v23.svg');mask-mode:luminance;mask-size:100% 100%;-webkit-mask-size:100% 100%;mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;width:100%;height:100%;display:block;object-fit:contain}
.praxis-display{position:absolute;inset:0;mask-image:url('assets/macbook-intro-display-mask-v15.png');-webkit-mask-image:url('assets/macbook-intro-display-mask-v15.png');mask-mode:luminance;mask-size:100% 100%;-webkit-mask-size:100% 100%;mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;pointer-events:none}
.praxis-screen{position:absolute;left:10.8290155%;top:11.3385827%;width:78.341969%;height:77.3228346%;overflow:hidden;background:#222}
.praxis-screen video{display:block;width:100%;height:100%;object-fit:cover;}
.praxis-pointer{position:absolute;left:50%;top:50%;width:clamp(12px,1.7vw,23px);aspect-ratio:32/40;z-index:2;pointer-events:none;opacity:0;filter:drop-shadow(0 1px 2px #0008)}
.praxis-pointer.visible{opacity:1}
.praxis-pointer svg{display:block;width:100%;height:100%}
.praxis-pointer i{position:absolute;width:27px;height:27px;left:-9px;top:-9px;border-radius:50%;border:2px solid #a7ce48;opacity:0;box-shadow:0 0 0 4px #95c12b20}
.praxis-pointer.clicking i{opacity:.95}
.praxis-navigation{display:flex;align-items:center;justify-content:center;gap:16px;margin:15px 0 0}
.praxis-chapters{display:flex;align-items:stretch;justify-content:center;gap:6px;flex-wrap:wrap}
.praxis-chapters button{display:flex;align-items:center;gap:7px;padding:9px 13px;min-height:41px;border:1px solid transparent;border-radius:30px;background:transparent;font-size:12px;line-height:1.3;color:#687063;cursor:pointer;font-family:inherit}
.praxis-chapters button span{font-size:10px;opacity:.6}
.praxis-chapters button[aria-pressed=true]{background:#f1f5e7;border-color:#cddab2;color:var(--pine)}
.praxis-chapters button:hover{border-color:#cddab2;color:var(--pine)}
.praxis-credit{position:absolute;left:18px;bottom:10px;z-index:3;max-width:calc(100% - 36px);margin:0;padding:2px 7px;border-radius:4px;background:#ffffffe0;color:#394331;text-align:left;pointer-events:none}
.praxis-replay{flex:none}
@media(min-width:1600px){.interior-intro{min-height:690px}.interior-copy{padding-top:85px;padding-bottom:120px}.avatar-welcome{padding-top:35px;padding-bottom:45px}}
@media(max-width:850px){.interior-intro{min-height:580px}.interior-hero h1{font-size:54px}.avatar-welcome{grid-template-columns:.8fr 1.7fr;gap:4px;padding:30px 14px}.welcome-copy{padding-left:12px}.welcome-copy h2{font-size:30px}.welcome-link{gap:10px}.praxis-stage{padding:19px 6px 12px}.praxis-device{width:98%}.praxis-chapters{gap:2px}.praxis-chapters button{padding:8px 9px;font-size:11px}}
@media(max-width:620px){.interior-intro{min-height:600px}.interior-copy{padding-top:50px;padding-bottom:115px}.interior-hero h1{font-size:48px;letter-spacing:-1.7px}.interior-hero .hero-lead{font-size:21px;max-width:370px;margin-top:22px}.interior-hero .availability{font-size:14px}.interior-hero .actions{margin-top:27px;gap:11px}.interior-hero .button{font-size:13px;min-height:49px;padding:13px 20px}.interior-hero .platforms{margin-top:24px;font-size:12px}.interior-footer{bottom:18px;gap:7px;align-items:flex-end}.interior-footer .lucy-credit{font-size:9px;max-width:245px;text-align:left}.interior-select{gap:2px}.interior-select button{min-width:26px;padding:12px 2px}.interior-select button span{width:23px}.avatar-welcome{grid-template-columns:1fr;text-align:center;gap:16px;padding:29px 12px 24px}.welcome-copy{padding:0}.welcome-copy h2{font-size:29px;margin-bottom:10px}.welcome-link{margin-top:12px}.avatar-welcome .intro-device{max-width:530px}.praxis-navigation{gap:5px;align-items:flex-start;margin-top:12px}.praxis-chapters{flex:1;gap:1px;justify-content:flex-start}.praxis-chapters button{padding:7px 9px;min-height:36px;font-size:10px;gap:4px}.praxis-chapters button span{font-size:8px}.praxis-replay{width:32px;height:32px;margin-top:3px}.praxis-credit{font-size:9px}.praxis-stage{border-radius:8px;padding-top:20px;padding-bottom:10px}.praxis-pointer i{width:18px;height:18px;left:-5px;top:-5px}.interior-image{object-position:57% center}}
@media(prefers-reduced-motion:reduce){.interior-image{transition:none;transform:none}.praxis-pointer{display:none}}

@media(max-width:767px){.welcome-copy>p:not(.eyebrow){font-size:16px}.praxis-credit{left:12px;bottom:7px}}

.welcome-platform{white-space:nowrap}
@media(min-width:621px) and (max-width:1000px){.avatar-welcome{grid-template-columns:minmax(350px,1fr) 1.4fr}.welcome-copy{padding-left:12px}}