AMPERION_Webpage/layouts/index.html

{{ define "main" }}
<header id="mainHeader">

  {{ with .Params.banner }}
  {{ if .enable }}
  <!-- HERO / SLIDER -->
  <section id="hero" class="slider {{ if .bg_overlay }}overly{{ end }} gif-background"
    style="min-height: 100vh; display: flex; align-items: center; justify-content: center; position: relative;">
    <div class="my-container" style="position: relative; z-index: 2;">

      <!-- *Logo-Zeile mit zwei Frames* -->
      <div class="logo-container">
        <div class="frame1">
          <img src="{{ .logo_image1 | relURL }}" alt="Logo Frame 1" class="banner-logo">
        </div>
        <div class="frame2">
          <img src="{{ .logo_image2 | relURL }}" alt="Logo Frame 2" class="banner-logo">
        </div>
      </div>

      <!-- *Haupttitel + Button* -->
      <div class="hero-section" style="margin-top: 10rem;">
        {{ with .title }}
        <h1 class="hero-title fade-in-title">{{ . | markdownify }}</h1>
        {{ end }}
        {{ with .button }}
        {{ if .enable }}
        <div class="scrolldown" onclick="document.getElementById('service').scrollIntoView({ behavior: 'smooth' });"
          style="--color: rgb(0, 0, 0); cursor: pointer;">
          <div class="chevrons">
            <div class='chevrondown'></div>
            <div class='chevrondown'></div>
          </div>
        </div>
        {{ end }}
        {{ end }}
      </div>
    </div>
  </section>
  {{ end }}
  {{ end }}
</header>

<!-- Scroll/Hide Header -->
<script>
document.addEventListener('DOMContentLoaded', function () {
  const hero = document.getElementById('hero');
  const targetSection = document.getElementById('leistungen');
  const scrolldown = document.querySelector('.scrolldown');
  const header = document.getElementById('mainHeader');
  let lastScroll = window.scrollY;
  let autoScrollDone = false;
  let isAutoScrolling = false;
  const offset = 120;

  function scrollToTarget() {
    if (!targetSection || isAutoScrolling) return;
    
    isAutoScrolling = true;
    const y = targetSection.getBoundingClientRect().top + window.pageYOffset - offset;
    
    window.scrollTo({ top: y, behavior: 'smooth' });
    
    // Warte bis Scroll-Animation fertig ist
    setTimeout(() => {
      isAutoScrolling = false;
      autoScrollDone = true;
    }, 1000);
  }

  // Klick auf Chevron → scrollen
  scrolldown?.addEventListener('click', (e) => {
    e.preventDefault();
    e.stopPropagation();
    scrollToTarget();
  });

  // Scrollrad nach unten → am Ende von Hero → scrollen
  let wheelTimeout;
  window.addEventListener('wheel', function (e) {
    // Verhindere Auto-Scroll während manueller Scroll oder wenn bereits ausgeführt
    if (autoScrollDone || isAutoScrolling || e.deltaY <= 0 || !hero || !targetSection) return;

    // Debounce wheel events
    clearTimeout(wheelTimeout);
    wheelTimeout = setTimeout(() => {
      const heroBottom = hero.getBoundingClientRect().bottom;
      const threshold = 50;

      // Nur wenn wir wirklich am Ende der Hero-Section sind
      if (heroBottom <= window.innerHeight + threshold && heroBottom > 0) {
        scrollToTarget();
      }
    }, 50);
  }, { passive: true });

  // Scroll-Verhalten (Chevron + Header + Reset)
  let scrollTimeout;
  window.addEventListener('scroll', function () {
    clearTimeout(scrollTimeout);
    scrollTimeout = setTimeout(() => {
      // Chevron ausblenden
      if (window.scrollY > 100) {
        scrolldown?.classList.add('hide');
      } else {
        scrolldown?.classList.remove('hide');
      }

      // Header verstecken beim Runterscrollen
      const currentScroll = window.scrollY;
      if (!isAutoScrolling) {
        header.style.top = (currentScroll > lastScroll && currentScroll > 100) ? '-100vh' : '0';
        if (currentScroll === 0) header.style.top = '0';
        lastScroll = currentScroll;
      }

      // Reset der Auto-Scroll-Sperre nur wenn wir wieder komplett im Hero sind
      const heroTop = hero.getBoundingClientRect().top;
      const heroBottom = hero.getBoundingClientRect().bottom;
      
      // Nur resetten wenn Hero-Section vollständig sichtbar ist
      if (heroTop >= -10 && heroBottom > window.innerHeight * 0.8) {
        autoScrollDone = false;
      }
    }, 10);
  });

  // Reset beim Seitenwechsel oder Refresh
  window.addEventListener('beforeunload', () => {
    window.scrollTo(0, 0);
  });
});
</script>

  <!-- Leistungen -->
<section id="leistungen" class="section">
  {{ partial "section-grid.html" (dict "page" "/service" "type" "zoom") }}
</section>

<!-- Fokusthemen -->
<section id="fokusthemen" class="section">
  {{ partial "section-grid.html" (dict "page" "/focustopic" "type" "zoom") }}
</section>


<!-- DARUM AMPERION – kompakt & detailliert -->
<section class="whyamperion section" style="background-color:#f3f3f3; margin-top: 28rem; padding: 3rem 0;">
  <div class="container my-container">

    <!-- Titelblock -->
    <div class="row">
      <div class="text-center">
        <h1>Darum AMPERION</h1>
        <h2><em>Kompetenz, auf die Sie bauen können – von der Idee bis zur Inbetriebnahme.</em></h2>
      </div>
    </div>

    <!-- Karten -->
    <div class="why-grid mt-5">
      <article class="service-card text-center">
        <img src="icons/file-badge.svg" alt="Technische Planungskompetenz Icon" class="service-icon mb-3">
        <h3 class="service-card-title">Technische Planungskompetenz</h3>
        <p class="service-card-description">
          <strong>Langjährige Erfahrung mit komplexer Energieplanung –</strong> normgerecht, effizient &amp; zukunftssicher.
        </p>
      </article>

      <article class="service-card text-center">
        <img src="icons/plug-zap.svg" alt="Intelligente Energiesysteme Icon" class="service-icon mb-3">
        <h3 class="service-card-title">Intelligente Energiesysteme</h3>
        <p class="service-card-description">
          <strong>Von PV bis Speicher und Lastmanagement –</strong> für maximale Eigenversorgung und Netzverträglichkeit.
        </p>
      </article>

      <article class="service-card text-center">
        <img src="icons/headset.svg" alt="Persönliche Betreuung Icon" class="service-icon mb-3">
        <h3 class="service-card-title">Persönliche Betreuung</h3>
        <p class="service-card-description">
          <strong>Kurze Wege, schnelle Antworten –</strong> direkte Ansprechpartner, auch nach Projektabschluss.
        </p>
      </article>

      <article class="service-card text-center">
        <img src="icons/hard-hat.svg" alt="Reibungslose Projektabwicklung Icon" class="service-icon mb-3">
        <h3 class="service-card-title">Reibungslose Projektabwicklung</h3>
        <p class="service-card-description">
          <strong>Wir übernehmen die technische Koordination –</strong> von Einreichung bis Ausschreibung.
        </p>
      </article>

      <article class="service-card text-center">
        <img src="icons/network.svg" alt="Vernetzte Energiezukunft Icon" class="service-icon mb-3">
        <h3 class="service-card-title">Vernetzte Energiezukunft</h3>
        <p class="service-card-description">
          <strong>Wir denken Energie ganzheitlich –</strong> modular, digital und wachstumsfähig geplant.
        </p>
      </article>

      <article class="service-card text-center">
        <img src="icons/circuit-board.svg" alt="Präzise Systemplanung Icon" class="service-icon mb-3">
        <h3 class="service-card-title">Präzise Systemplanung</h3>
        <p class="service-card-description">
          <strong>Alle Komponenten exakt abgestimmt –</strong> wirtschaftlich und regelkonform.
        </p>
      </article>
    </div>

  </div>
</section>

<!-- ÜBER AMPERION -->
{{ with .Params.about }}
{{ if .enable }}
<section id="about" class="about section" style="margin-top: 20rem; margin-bottom: 20rem; padding: 3rem 0;">
  <div class="container">
    <div class="row">
      <div class="col-12 text-center">
        <h1>Über AMPERION</h1>
        {{ with .description }}<h2>{{ . | markdownify }}</h2>{{ end }}
      </div>
    </div>
    <div class="row mt-4">
      <div class="col-md-9 col-sm-12">
        <div class="text-left">
          {{ with .content }}{{ . | markdownify }}{{ end }}
        </div>
        <div class="hover-link mt-3">
          {{ with .link_text }}<a href="{{ "/about/" | relURL }}">{{ . }}</a>{{ end }}
        </div>
      </div>
      <div class="col-md-3 col-sm-12">
        <div class="block text-center">
          <img src="{{ .image | relURL }}" class="custom-image" alt="Über AMPERION Bild">
        </div>
      </div>
    </div>
  </div>
</section>
{{ end }}
{{ end }}


<!-- CALL TO ACTION -->
{{ if .Params.cta.enable }}
{{ partial "cta.html" . }}
{{ end }}

<!-- FACTS -->
{{ with .Params.facts }}
{{ if .enable }}
<section class="facts">
  <div class="container">
    <div class="row">
      {{ range .fact_item }}
      <div class="col-md-6">
        <div class="fact-item text-center">
          <img src="{{ .image | relURL }}" alt="{{ .name }}" class="fact-image">
        </div>
      </div>
      {{ end }}
    </div>
  </div>
</section>
{{ end }}
{{ end }}
{{ end }}