/* =========================================================================
   Energy for People — LWF 001 (Expert*innen-Talk)
   Rekonstruktion im EFP-Designguide-CI
   Tokens: Designguide_EFP.md  ·  Font: Roboto  ·  Primary: Petrol #456965
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700;900&display=swap');

:root {
  --petrol:        #456965;
  --petrol-dark:   #34514E;
  --petrol-light:  #7A938F;
  --text:          #111111;
  --white:         #FFFFFF;
  --grey-line:     #E8E8E8;
  --grey-caption:  #888888;
  --grey-soft:     #EEF1F0;   /* helle Sektionsfläche */
  --grey-panel:    #DEE4E3;   /* Aufzeichnungs-/Panel-Fläche */
  --radius:        8px;
  --radius-lg:     12px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow-md:     0 2px 6px rgba(0,0,0,.10);
  --shadow-lg:     0 4px 12px rgba(0,0,0,.12);
  --maxw:          1120px;
  --maxw-narrow:   780px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Roboto', system-ui, -apple-system, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.5;
  font-size: 17px;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--petrol); }

h1, h2, h3, h4 { margin: 0 0 .5em; font-weight: 700; line-height: 1.2; color: var(--text); }
p  { margin: 0 0 1em; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow    { max-width: var(--maxw-narrow); margin: 0 auto; padding: 0 24px; }

.section    { padding: 64px 0; }
.section--tight { padding: 44px 0; }
.section--soft  { background: var(--grey-soft); }

.text-center { text-align: center; }
.eyebrow {
  color: var(--petrol); font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; font-size: .95rem; margin-bottom: .4em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; cursor: pointer; text-decoration: none;
  background: var(--petrol); color: #fff;
  font-family: inherit; font-weight: 700; font-size: 1.05rem;
  padding: 16px 34px; border: 0; border-radius: var(--radius);
  transition: background .15s ease; text-align: center; line-height: 1.25;
}
.btn:hover { background: var(--petrol-dark); }
.btn--block { display: block; width: 100%; }
.btn--lg { font-size: 1.15rem; padding: 18px 40px; }
.btn-note { display: block; font-weight: 400; font-size: .8rem; opacity: .9; margin-top: 4px; }

/* ---------- Top date bar ---------- */
.topbar {
  background: var(--white); border-bottom: 1px solid var(--grey-line);
  text-align: center; font-size: .95rem; color: var(--text);
  padding: 10px 16px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; color: var(--text);
  background: #cdd6d4 center/cover no-repeat;
  min-height: 560px; display: flex; align-items: center;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,.82) 0%, rgba(255,255,255,.55) 46%, rgba(255,255,255,0) 72%);
}
.hero__inner { position: relative; padding: 56px 0; }
.hero__content { max-width: 620px; }
.badge-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--petrol); font-weight: 700; font-size: .8rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 7px 16px; border-radius: 999px; box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.badge-pill .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--petrol); }
.hero__eyebrow { font-size: clamp(1.8rem, 4vw, 2.7rem); font-weight: 700; color: var(--petrol); line-height: 1.05; margin-bottom: 14px; }
.hero__headline { font-size: clamp(1.05rem, 2vw, 1.35rem); font-weight: 700; text-transform: uppercase; letter-spacing: .01em; margin-bottom: 22px; }
.hero__list { list-style: none; padding: 0; margin: 0 0 26px; }
.hero__list li { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; font-weight: 500; }
.hero__list .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--petrol); flex: 0 0 auto; }
.hero .btn { box-shadow: var(--shadow-md); }
.trust-strip { margin-top: 22px; max-width: 340px; }

/* ---------- Generic content blocks ---------- */
.lead { font-size: 1.05rem; }
.qlist { list-style: none; padding: 0; margin: 0 0 1em; }
.qlist li { position: relative; padding-left: 26px; margin-bottom: 10px; }
.qlist li::before { content: "•"; position: absolute; left: 6px; color: var(--petrol); font-weight: 700; }

.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { position: relative; padding-left: 34px; margin-bottom: 14px; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--petrol); font-weight: 700; font-size: 1.1rem;
}

.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.media-frame { border-radius: var(--radius-lg); overflow: hidden; }

/* ---------- Webinar section (petrol) ---------- */
.section--petrol { background: var(--petrol); color: #fff; }
.section--petrol h2, .section--petrol h3 { color: #fff; }
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 40px 0; }
.card {
  background: #fff; color: var(--text); border-radius: var(--radius);
  padding: 34px 26px; text-align: center; box-shadow: var(--shadow-sm);
  font-weight: 500;
}
.section--petrol .btn { background: var(--petrol-dark); }
.section--petrol .btn:hover { background: #26403d; }

/* ---------- Referentinnen ---------- */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-top: 40px; }
.team__photo { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: 18px; }
.team h4 { font-size: 1.25rem; margin-bottom: .4em; }
.team p { font-size: .95rem; color: #333; }

/* ---------- Petrol banner ---------- */
.banner {
  background: var(--petrol); color: #fff; border-radius: var(--radius-lg);
  padding: 34px 40px; text-align: center; font-size: 1.15rem; font-weight: 500;
}

/* ---------- Final CTA ---------- */
.final-cta { background: var(--grey-soft); text-align: center; }

/* ---------- Footer ---------- */
.site-footer { text-align: center; padding: 34px 16px; color: var(--grey-caption); font-size: .9rem; background: #fff; }
.site-footer a { color: var(--grey-caption); text-decoration: none; }
.site-footer a:hover { color: var(--petrol); }

/* =========================================================================
   Funnel-Step-Seiten (opt-in, danke, quiz, …)
   ========================================================================= */
.step { min-height: 78vh; display: flex; align-items: center; padding: 56px 0; }
.step--fill { background: var(--petrol-light); }        /* opt-in / beitreten */
.step--panel { background: var(--grey-panel); }
.step__card { max-width: 640px; margin: 0 auto; width: 100%; }
.step h1, .step h2, .step h3 { text-align: center; }
.step__title { font-size: clamp(1.5rem, 3vw, 2rem); }
.step__sub { text-align: center; color: #2a3a38; margin-bottom: 32px; }

/* Form */
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 700; font-size: .95rem; margin-bottom: 7px; }
.field .req { color: #c0524a; }
.field input {
  width: 100%; padding: 14px 14px; font-family: inherit; font-size: 1rem;
  border: 1px solid var(--grey-line); border-radius: var(--radius); background: #fff;
}
.field input:focus { outline: 2px solid var(--petrol); border-color: var(--petrol); }
.consent { display: flex; align-items: flex-start; gap: 10px; margin: 18px 0 24px; font-size: .9rem; }
.consent input { margin-top: 3px; }

/* Placeholder marker for later integration */
.embed-slot {
  border: 2px dashed var(--petrol-light); border-radius: var(--radius);
  background: rgba(255,255,255,.55); color: var(--petrol-dark);
  padding: 28px; text-align: center; font-size: .9rem; font-weight: 500;
}
.embed-slot strong { display: block; font-size: 1rem; margin-bottom: 6px; color: var(--petrol-dark); }

/* Danke 3 steps */
.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-top: 36px; text-align: center; }
.steps3 .ico { font-size: 2rem; color: var(--petrol); margin-bottom: 10px; }
.steps3 h4 { font-size: 1.2rem; }
.steps3 p { font-size: .95rem; }

/* Aufzeichnung video */
.video-wrap { position: relative; width: 100%; aspect-ratio: 16/9; background: #000; border-radius: var(--radius); overflow: hidden; margin: 24px 0 8px; }
.video-wrap iframe, .video-wrap .embed-slot { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-wrap .embed-slot { display: flex; flex-direction: column; align-items: center; justify-content: center; background: #10201e; color: #cdd6d4; border-color: var(--petrol); }

/* Quiz */
.quiz { max-width: 900px; margin: 0 auto; width: 100%; text-align: center; }
.quiz__progress { max-width: 420px; margin: 24px auto 8px; }
.quiz__bar { height: 4px; background: var(--grey-line); border-radius: 4px; overflow: hidden; }
.quiz__bar span { display: block; height: 100%; background: var(--petrol); transition: width .3s ease; }
.quiz__count { font-size: .85rem; color: var(--grey-caption); margin-top: 8px; }
.quiz__q { font-size: 1.35rem; font-weight: 700; margin: 30px 0 26px; }
.quiz__options { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.quiz__opt {
  background: var(--petrol); color: #fff; border: 0; border-radius: var(--radius);
  padding: 20px 24px; font-family: inherit; font-size: 1.05rem; font-weight: 500;
  cursor: pointer; text-align: left; box-shadow: var(--shadow-sm); transition: background .15s;
}
.quiz__opt:hover, .quiz__opt.is-selected { background: var(--petrol-dark); }
.quiz__opt--full { grid-column: 1 / -1; }
.quiz textarea {
  width: 100%; min-height: 120px; padding: 14px; font-family: inherit; font-size: 1rem;
  border: 1px solid var(--grey-line); border-radius: var(--radius); resize: vertical;
}
.quiz__next { margin-top: 26px; }
.quiz__options--stack { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; }
.quiz__nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 26px; flex-wrap: wrap; }
.quiz__nav .btn, .quiz__nav .btn--lg { margin-left: auto; }
.btn-back {
  background: none; border: 0; color: var(--grey-caption); font-family: inherit;
  font-size: .95rem; cursor: pointer; padding: 10px 4px;
}
.btn-back:hover { color: var(--petrol); }
.char-count { text-align: right; color: var(--grey-caption); font-size: .8rem; margin-top: 6px; }
.trust-footer { text-align: center; color: var(--grey-caption); font-size: .82rem; margin-top: 18px; }
.hidden { display: none !important; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 860px) {
  body { font-size: 16px; }
  .section { padding: 48px 0; }
  .split { grid-template-columns: 1fr; gap: 26px; }
  .cards3 { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr; gap: 40px; max-width: 420px; margin-inline: auto; }
  .steps3 { grid-template-columns: 1fr; gap: 30px; }
  .hero { min-height: 0; }
  .hero::before { background: rgba(255,255,255,.80); }
  .hero__content { max-width: 100%; }
  .quiz__options { grid-template-columns: 1fr; }
  .banner { padding: 26px 22px; font-size: 1.05rem; }
}