refactor: Hero-Slider auf opacity-Stacking, Video pro Slide

- visibility:hidden aus Slide-States entfernt (brach Video-Playback)
- #hero-video-container + Sonderfall-Logik für Slide 0 entfernt
- Video in Slide 0 inline verschoben, generische Restart-Logik
- Videos starten bei jedem Slide-Wechsel bei 0:00 (bewusste
  Verhaltensänderung gegenüber 9df30bc)
- Autoplay-Intervall auf 15s vereinheitlicht (kein Video/Text-Sonderfall)
- Hover-Pause des Sliders entfernt (stoppte Autoplay unerwartet)
- Neue Videos in weiteren Slides erfordern jetzt nur HTML-Block + src

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Dieser Commit ist enthalten in:
Claude Code
2026-04-12 19:34:52 +02:00
Ursprung 80ce22b692
Commit 7dd6cb991d
3 geänderte Dateien mit 33 neuen und 31 gelöschten Zeilen

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@@ -79,8 +79,8 @@ a { color:inherit; text-decoration:none; }
.hero-tagline { font-size:1.05rem; font-weight:300; color:rgba(255,255,255,0.6); margin-top:8px; }
.hero-slider { position:relative; }
.hero-slide { position:absolute; top:0; left:0; width:100%; opacity:0; transform:translateY(12px); transition:opacity 0.6s ease, transform 0.6s ease; pointer-events:none; visibility:hidden; }
.hero-slide.active { position:relative; opacity:1; transform:translateY(0); pointer-events:auto; visibility:visible; }
.hero-slide { position:absolute; top:0; left:0; width:100%; opacity:0; transform:translateY(12px); transition:opacity 0.6s ease, transform 0.6s ease; pointer-events:none; }
.hero-slide.active { position:relative; opacity:1; transform:translateY(0); pointer-events:auto; }
.hero-slide.exiting { opacity:0; transform:translateY(-12px); transition:opacity 0.4s ease, transform 0.4s ease; }
.hero-slide-inner { display:flex; gap:40px; align-items:flex-start; }
@@ -104,10 +104,9 @@ a { color:inherit; text-decoration:none; }
.hero-arrow { width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,0.3); background:transparent; color:var(--white); font-size:1rem; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:all 0.2s; }
.hero-arrow:hover { border-color:var(--gold); color:var(--gold); }
/* ==================== HERO VIDEO CONTAINER ==================== */
.hero-video-container { width:100%; border-radius:var(--radius-lg); overflow:hidden; margin-bottom:16px; transition:opacity 0.6s ease, max-height 0.6s ease; max-height:700px; }
.hero-video-container video { display:block; width:100%; height:auto; }
.hero-video-container.hidden { opacity:0; max-height:0; margin-bottom:0; pointer-events:none; }
/* ==================== HERO SLIDE VIDEO ==================== */
.hero-slide-video { width:100%; border-radius:var(--radius-lg); overflow:hidden; margin-bottom:16px; }
.hero-slide-video video { display:block; width:100%; height:auto; }
.hero-slide-bottom { }
/* ==================== BUTTONS ==================== */

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@@ -87,15 +87,14 @@
<p class="hero-tagline">KI-gestützte Echtzeit-Lagebilder aus offenen Quellen, <span class="gold">vollautomatisch.</span></p>
</div>
<div class="hero-video-container" id="hero-video-container">
<video autoplay muted loop playsinline>
<source src="videos/hero-slide-1-monitoring.mp4" type="video/mp4">
</video>
</div>
<div class="hero-slider" role="region" aria-label="Produktvorteile" aria-live="polite">
<!-- Slide 1: Echtzeit-Monitoring (Video) -->
<div class="hero-slide active" data-slide="0">
<div class="hero-slide-video">
<video muted loop playsinline preload="auto">
<source src="videos/hero-slide-1-monitoring.mp4" type="video/mp4">
</video>
</div>
<div class="hero-slide-bottom">
<p class="hero-slide-example">Live-Beispiel: Der Iran-Konflikt wird mit über 14.900 Artikeln aus 375 Quellen kontinuierlich überwacht.</p>
<div class="hero-slide-cta">

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@@ -46,12 +46,20 @@
var heroDots = document.querySelectorAll('.hero-dot');
var heroCurrentSlide = 0;
var heroTimer = null;
var HERO_INTERVAL = 8000;
var HERO_INTERVAL_VIDEO = 15000;
var HERO_INTERVAL = 15000;
var heroIsTransitioning = false;
function heroGetInterval() {
return heroCurrentSlide === 0 ? HERO_INTERVAL_VIDEO : HERO_INTERVAL;
function heroPlaySlideVideo(slide) {
var v = slide && slide.querySelector('video');
if (!v) return;
try { v.currentTime = 0; } catch (err) { /* ignore */ }
var p = v.play();
if (p && typeof p.catch === 'function') p.catch(function () { /* autoplay blocked */ });
}
function heroPauseSlideVideo(slide) {
var v = slide && slide.querySelector('video');
if (v) v.pause();
}
function heroGoTo(index) {
@@ -63,23 +71,19 @@
heroSlides[oldIndex].classList.remove('active');
if (heroDots[oldIndex]) heroDots[oldIndex].classList.remove('active');
var vc = document.getElementById('hero-video-container');
if (vc) {
vc.classList.toggle('hidden', index !== 0);
var vid = vc.querySelector('video');
if (vid) {
if (index === 0) vid.play();
else vid.pause();
}
}
// Altes Video sofort pausieren, damit es während des Fade-Outs nicht mehr läuft
heroPauseSlideVideo(heroSlides[oldIndex]);
setTimeout(function () {
heroSlides[oldIndex].classList.remove('exiting');
heroCurrentSlide = index;
heroSlides[heroCurrentSlide].classList.add('active');
if (heroDots[heroCurrentSlide]) heroDots[heroCurrentSlide].classList.add('active');
heroIsTransitioning = false;
// Neues Video von Anfang starten, sobald der Slide sichtbar wird
heroPlaySlideVideo(heroSlides[heroCurrentSlide]);
heroIsTransitioning = false;
}, 400);
}
@@ -95,8 +99,8 @@
heroStopAutoplay();
heroTimer = setTimeout(function tick() {
heroNext();
heroTimer = setTimeout(tick, heroGetInterval());
}, heroGetInterval());
heroTimer = setTimeout(tick, HERO_INTERVAL);
}, HERO_INTERVAL);
}
function heroStopAutoplay() {
@@ -117,9 +121,6 @@
var heroSlider = document.querySelector('.hero-slider');
if (heroSlider) {
heroSlider.addEventListener('mouseenter', heroStopAutoplay);
heroSlider.addEventListener('mouseleave', heroStartAutoplay);
var heroTouchStartX = 0;
heroSlider.addEventListener('touchstart', function (e) {
heroTouchStartX = e.changedTouches[0].screenX;
@@ -141,6 +142,9 @@
if (heroSlides.length > 1) heroStartAutoplay();
// Initialer Video-Start für Slide 0 (ersetzt das weggefallene autoplay-Attribut)
if (heroSlides.length) heroPlaySlideVideo(heroSlides[0]);
/* ==================== MAP STATE ==================== */
var mapInstance = null;
var markerLayer = null;