/* ============================================================
   PITCH-SITE — Sales-Praesentation pro Lead
   Mobile-First. Strikt Grid+Flex. 8pt-Spacing-Tokens.
   KEINE absolute-positionierten Texte. KEIN Text-Overlap.
   ============================================================ */

:root {
  /* Spacing (8pt grid) */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 48px;
  --s-6: 64px;
  --s-7: 96px;

  /* Container */
  --max-w: 1280px;

  /* Colors (overridden per branche) */
  --primary: #2d5a3d;
  --primary-dark: #1f3f2a;
  --primary-soft: #5c8a5c;
  --accent: #d4a946;
  --accent-soft: #faf3d6;
  --ink: #14202c;
  --ink-soft: #4a5563;
  --cream: #faf6ed;
  --bg: #fbfaf6;
  --line: #d8d2c4;
  --white: #ffffff;
  --red: #b85a4a;
  --green: #2c8a4a;

  /* Typography */
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
          "Segoe UI", Roboto, system-ui, sans-serif;

  /* Shadows */
  --shadow-sm: 0 2px 12px rgba(20, 32, 44, 0.06);
  --shadow:    0 8px 30px rgba(20, 32, 44, 0.10);
  --shadow-lg: 0 24px 60px rgba(20, 32, 44, 0.18);
}

/* RESET */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  font-display: swap;
  /* Critical: prevent horizontal overflow on mobile */
  min-width: 320px;
  overflow-x: hidden;
}

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

a {
  color: var(--primary);
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

h1, h2, h3, h4 {
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
  font-weight: 800;
  /* Prevent overflow on long firma names */
  overflow-wrap: break-word;
  word-wrap: break-word;
  hyphens: auto;
}

p, li {
  overflow-wrap: break-word;
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--s-2);
}

@media (min-width: 600px) {
  .container { padding: 0 var(--s-3); }
}

/* SKIP LINK */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--s-2);
  background: var(--primary);
  color: var(--cream);
  padding: var(--s-2) var(--s-3);
  border-radius: 8px;
  z-index: 1000;
  font-weight: 700;
}
.skip-link:focus { top: var(--s-2); }

/* ============================================================
   SECTION 1 — HERO
   ============================================================ */
.hero {
  background: linear-gradient(165deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-soft) 100%);
  color: var(--cream);
  padding: var(--s-5) 0 var(--s-6);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -20% auto auto;
  width: 60vw;
  height: 60vw;
  max-width: 600px;
  max-height: 600px;
  background: radial-gradient(circle, rgba(232, 216, 183, 0.12) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--s-4);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  padding: 6px 14px;
  background: var(--accent);
  color: var(--primary-dark);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  width: fit-content;
}

.hero-eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: var(--s-2);
}

.hero h1 {
  color: var(--cream);
  font-size: clamp(1.9rem, 6vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--s-3);
}

.hero h1 .accent { color: var(--accent); }

.hero-lead {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  line-height: 1.55;
  color: var(--cream);
  opacity: 0.94;
  max-width: 640px;
  margin-bottom: var(--s-4);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-4);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-1);
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  min-height: 48px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  /* No text overflow */
  white-space: nowrap;
  max-width: 100%;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(212, 169, 70, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(212, 169, 70, 0.45); }

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--cream);
  border: 1.5px solid rgba(232, 216, 183, 0.4);
}
.btn-secondary:hover { background: rgba(255, 255, 255, 0.18); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-ghost:hover { background: var(--primary); color: var(--cream); }

.btn-call    { background: var(--green); color: #fff; }
.btn-call:hover { background: #1f6f3a; transform: translateY(-2px); }

.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1da851; transform: translateY(-2px); }

.btn-email   { background: var(--primary); color: var(--cream); }
.btn-email:hover { background: var(--primary-dark); transform: translateY(-2px); }

.btn-print   {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-print:hover { background: var(--primary); color: var(--cream); }

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  color: var(--cream);
  opacity: 0.7;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.scroll-cue:hover { opacity: 1; color: var(--cream); }

@media (min-width: 900px) {
  .hero { padding: var(--s-6) 0 var(--s-7); }
}

/* ============================================================
   SECTION 2 — VORHER / NACHHER
   ============================================================ */
.compare {
  padding: var(--s-5) 0;
  background: var(--bg);
}

.section-head {
  display: grid;
  gap: var(--s-1);
  margin-bottom: var(--s-4);
  max-width: 780px;
}

.section-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 700;
}

.section-head h2 {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
}

.section-head p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.55;
}

.compare-grid {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .compare-grid { grid-template-columns: 1fr 1fr; }
}

.compare-card {
  background: var(--white);
  border-radius: 14px;
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.compare-card.alt { border-color: #d4cab2; }
.compare-card.neu { border-color: var(--primary-soft); }

.compare-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-3);
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}

.compare-card.alt .compare-card-head { background: #f3efe6; }
.compare-card.neu .compare-card-head { background: linear-gradient(135deg, var(--cream) 0%, #fff 100%); }

.compare-card-head .tag {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  flex-shrink: 0;
}
.compare-card.alt .tag { background: #c4b896; color: #5a4f30; }
.compare-card.neu .tag { background: var(--primary); color: var(--cream); }

.compare-card-head .label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compare-frame-wrap {
  position: relative;
  width: 100%;
  /* Aspect-ratio container — keeps iframes contained */
  aspect-ratio: 16 / 11;
  background: var(--cream);
  overflow: hidden;
}

.compare-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  /* scaled preview */
  transform-origin: top left;
}

/* Viewport-toggle: scaled iframes (proper width/scale combo) */
.compare-frame[data-vp="375"]  { width: 375px;  transform: scale(calc(100% / 375 * 1)); }
.compare-frame[data-vp="768"]  { width: 768px;  transform: scale(calc(100% / 768 * 1)); }
.compare-frame[data-vp="1280"] { width: 1280px; transform: scale(calc(100% / 1280 * 1)); }

/* Hack via CSS var injected by JS — see pitch.js */
.compare-frame {
  width: var(--frame-w, 1280px);
  height: calc(var(--frame-w, 1280px) * 11 / 16);
  transform: scale(var(--frame-scale, 1));
}

.compare-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-3);
  font-size: 0.85rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.compare-card-foot a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  /* Wrapping for long URLs */
  word-break: break-all;
  max-width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewport-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-1);
  margin-top: var(--s-2);
  justify-content: center;
}

.vp-btn {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: var(--white);
  border: 1px solid var(--line);
  transition: all 0.2s;
}
.vp-btn:hover { background: var(--cream); color: var(--ink); }
.vp-btn.active { background: var(--primary); color: var(--cream); border-color: var(--primary); }

.compare-caption {
  margin-top: var(--s-2);
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ============================================================
   SECTION 3 — VERBESSERUNGEN
   ============================================================ */
.improvements {
  padding: var(--s-5) 0;
  background: var(--cream);
}

.improve-grid {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
}

@media (min-width: 700px)  { .improve-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .improve-grid { grid-template-columns: repeat(3, 1fr); } }

.improve-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: var(--s-3);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  box-shadow: var(--shadow-sm);
}

.improve-card h3 {
  font-size: 1.2rem;
  color: var(--ink);
}

.score-row {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-wrap: wrap;
}

.score-box {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 14px;
  border-radius: 10px;
  min-width: 78px;
}

.score-box.bad  { background: #fdecec; border: 1px solid #f5b8b8; }
.score-box.good { background: #e8f4ec; border: 1px solid #a8d8b8; }

.score-box .val {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}
.score-box.bad  .val { color: var(--red); }
.score-box.good .val { color: var(--green); }

.score-box .lbl {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.score-arrow {
  font-size: 1.3rem;
  color: var(--ink-soft);
  font-weight: 700;
}

.improve-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}

.improve-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.96rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

.improve-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--green);
  font-weight: 900;
  font-size: 1.1rem;
}

/* ============================================================
   SECTION 4 — STATS / ZAHLEN
   ============================================================ */
.stats {
  padding: var(--s-5) 0;
  background: var(--primary-dark);
  color: var(--cream);
}

.stats h2 { color: var(--cream); }
.stats .section-head p { color: rgba(250, 246, 237, 0.78); }
.stats .section-eyebrow { color: var(--accent); }

.stats-grid {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
}

@media (min-width: 700px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }

.stat-tile {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(232, 216, 183, 0.25);
  border-radius: 14px;
  padding: var(--s-4) var(--s-3);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}

.stat-tile .num {
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-tile .num small { font-size: 0.5em; color: var(--accent); }

.stat-tile .label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
}

.stat-tile .desc {
  font-size: 0.85rem;
  color: rgba(250, 246, 237, 0.7);
  line-height: 1.45;
}

.stats-note {
  margin-top: var(--s-3);
  font-size: 0.82rem;
  color: rgba(250, 246, 237, 0.6);
  text-align: center;
}

/* ============================================================
   SECTION 5 — TRUST / ZERTIFIKATE
   ============================================================ */
.trust {
  padding: var(--s-5) 0;
  background: var(--bg);
}

.trust-grid {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
  margin-bottom: var(--s-4);
}

@media (min-width: 700px)  { .trust-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .trust-grid { grid-template-columns: repeat(3, 1fr); } }

.review {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: var(--s-3);
  box-shadow: var(--shadow-sm);
}

.review .stars {
  color: var(--accent);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  margin-bottom: var(--s-1);
}

.review .text {
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  font-style: italic;
  margin-bottom: var(--s-2);
}

.review .who {
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding-top: var(--s-1);
  border-top: 1px solid var(--line);
}
.review .who strong { display: block; color: var(--ink); margin-bottom: 2px; }

.cert-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  justify-content: center;
  padding: var(--s-3);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.cert-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--cream);
  border: 1px solid var(--primary-soft);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.demo-note {
  margin-top: var(--s-2);
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* ============================================================
   SECTION 6 — KONTAKT / CTA
   ============================================================ */
.cta {
  padding: var(--s-5) 0 var(--s-6);
  background: linear-gradient(165deg, var(--cream) 0%, #fff 100%);
  border-top: 1px solid var(--line);
}

.cta-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--s-4);
}

.cta-head h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: var(--s-2); }
.cta-head p  { color: var(--ink-soft); font-size: 1.05rem; }

.cta-grid {
  display: grid;
  gap: var(--s-2);
  grid-template-columns: 1fr;
  max-width: 760px;
  margin: 0 auto;
}

@media (min-width: 600px)  { .cta-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px)  { .cta-grid { grid-template-columns: repeat(4, 1fr); } }

.cta-grid .btn {
  width: 100%;
  padding: 16px;
  font-size: 0.96rem;
  white-space: normal;
  min-height: 56px;
  text-align: center;
}

.cta-price {
  margin-top: var(--s-4);
  padding: var(--s-3);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.cta-price .num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.03em;
}
.cta-price .num small { font-size: 1rem; color: var(--ink-soft); font-weight: 600; }

.cta-price p {
  margin-top: var(--s-1);
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--primary-dark);
  color: rgba(250, 246, 237, 0.75);
  padding: var(--s-4) 0 var(--s-3);
  font-size: 0.88rem;
}

.site-footer .container {
  display: grid;
  gap: var(--s-2);
}

@media (min-width: 700px) {
  .site-footer .container {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.site-footer .brand { color: var(--cream); font-weight: 700; }
.site-footer .legal { font-size: 0.78rem; line-height: 1.55; opacity: 0.85; }
.site-footer a { color: rgba(250, 246, 237, 0.85); text-decoration: underline; text-underline-offset: 2px; }

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  body { background: #fff; }
  .no-print { display: none !important; }
  .hero { padding: var(--s-4) 0; background: var(--primary-dark) !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .compare-frame-wrap { aspect-ratio: 16 / 10; }
  section { break-inside: avoid; }
}

/* ============================================================
   STRENGTH-MODE CARD (Option B — wenn ALT bereits stark war)
   ============================================================ */
.improve-card.strength {
  background: linear-gradient(180deg, #fff 0%, #f0f7f1 100%);
  border-color: #a8d8b8;
}

.improve-card.strength h3 {
  color: var(--primary);
}

.strength-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: #e8f4ec;
  border: 1px solid #a8d8b8;
  border-radius: 10px;
}

.strength-icon {
  font-size: 1.8rem;
  line-height: 1;
  flex-shrink: 0;
}

.strength-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.strength-text strong {
  color: var(--green);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.strength-text small {
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.3;
}