/* =========================================================================
   Beratung Hagl — Homepage
   Corporate Identity: Inter, Grün #517F34
   ========================================================================= */

:root {
  --gruen:        #517F34;
  --gruen-dark:   #3f6427;
  --gruen-light:  #6b9e46;
  --schwarz:      #000000;
  --weiss:        #ffffff;
  --mittelgrau:   #4a4a4a;
  --hellgrau:     #f2f2f2;
  --gruen-tint:   #eaf2e0;
  --kraeftiggrau: #a6a6a6;
  --rahmen:       #e0e0e0;

  --maxw: 1080px;
  --nav-h: 68px;

  --ff: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Inter", ui-monospace, "SF Mono", "Cascadia Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

body {
  margin: 0;
  font-family: var(--ff);
  font-size: 17px;
  line-height: 1.65;
  color: #1a1a1a;
  background: var(--weiss);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

img { max-width: 100%; }

a { color: var(--gruen-dark); }

.muted { color: var(--mittelgrau); }
.small { font-size: 0.9rem; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--gruen); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 28px;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--rahmen);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  text-decoration: none;
  color: #1a1a1a;
  font-size: 1.02rem;
}
.nav__brand img { height: 30px; width: auto; display: block; }
.nav__brand .accent { color: var(--gruen); }

.nav__links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
}
.nav__links a {
  color: var(--mittelgrau);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.nav__links a:hover,
.nav__links a[aria-current="page"] { background: var(--gruen-tint); color: var(--gruen-dark); }
.nav__cta {
  margin-left: 8px;
  background: var(--gruen) !important;
  color: #fff !important;
}
.nav__cta:hover { background: var(--gruen-dark) !important; }

.nav__toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--rahmen);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; width: 18px; height: 2px; background: #1a1a1a; position: relative;
  transition: transform 0.2s, opacity 0.2s;
}
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff);
  font-size: 0.96rem;
  font-weight: 600;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.15s;
}
.btn-primary { background: var(--gruen); color: #fff; }
.btn-primary:hover { background: var(--gruen-dark); transform: translateY(-1px); }
.btn-secondary { background: #fff; color: var(--gruen-dark); border-color: var(--gruen); }
.btn-secondary:hover { background: var(--gruen-tint); }
.btn-ghost { background: transparent; color: var(--mittelgrau); border-color: var(--rahmen); }
.btn-ghost:hover { border-color: var(--gruen); color: var(--gruen-dark); }
.btn-lg { padding: 16px 28px; font-size: 1.02rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 8px; }

/* ---------- Layout / sections ---------- */
section { padding: 76px 0; border-top: 1px solid var(--rahmen); }
section:first-of-type { border-top: none; }
section.tinted { background: var(--hellgrau); border-top: 1px solid var(--rahmen); border-bottom: 1px solid var(--rahmen); }
section.dark { background: #14201c; color: #eef2ec; border-top: none; }
section.dark .muted { color: #b7c2b1; }
section.dark h2, section.dark h3 { color: #fff; }

.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gruen);
  margin: 0 0 14px;
}

h1, h2, h3, h4 { letter-spacing: -0.02em; line-height: 1.15; color: var(--schwarz); }
h1 { font-size: clamp(2.4rem, 5.4vw, 3.8rem); font-weight: 800; margin: 0 0 20px; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); font-weight: 700; margin: 8px 0 22px; }
h3 { font-size: 1.2rem; font-weight: 700; margin: 32px 0 12px; }
h4 { font-size: 1.05rem; font-weight: 700; margin: 0 0 8px; }

h1 em, h2 em { font-style: normal; color: var(--gruen); }

p { margin: 0 0 18px; }
p.lead { font-size: 1.24rem; line-height: 1.55; color: #2a2a2a; }

ul.check { list-style: none; margin: 20px 0; padding: 0; }
ul.check li { position: relative; padding-left: 30px; margin-bottom: 12px; }
ul.check li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--gruen-dark); font-weight: 800;
}

/* ---------- Hero ---------- */
.hero { padding: 64px 0 68px; border-top: none; }
.hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 8px;
  font-size: 0.9rem;
  color: var(--mittelgrau);
}
.hero .meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero .meta .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gruen); }

.hero-visual {
  background: var(--hellgrau);
  border: 1px solid var(--rahmen);
  border-radius: 20px;
  padding: 28px;
}
.hero-visual svg { width: 100%; height: auto; display: block; }
.hero .btn-row .btn-lg { padding: 15px 20px; }

/* ---------- Auszeichnungs-/Netzwerk-Streifen ---------- */
.credbar { border-top: 1px solid var(--rahmen); border-bottom: 1px solid var(--rahmen); background: var(--weiss); }
.credbar__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px 48px; padding: 26px 28px; }
.credbar__inner .lbl {
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--kraeftiggrau); margin-right: 4px;
}
.credbar img { display: block; width: auto; }
.credbar .badge-inqa { height: 84px; }
.credbar .badge-seal { height: 84px; }
.credbar .badge-manifesto { height: 84px; border-radius: 50%; }
.credbar .badge-acn { height: 48px; }
.credbar a { display: inline-flex; align-items: center; transition: opacity 0.15s; }
.credbar a:hover { opacity: 0.78; }

/* ---------- Alchimedus-Partnerschaft ---------- */
.partner__grid { display: grid; grid-template-columns: 300px 1fr; gap: 44px; align-items: center; }
.partner__logo {
  background: var(--weiss); border: 1px solid var(--rahmen); border-radius: 16px;
  padding: 32px 28px; display: flex; align-items: center; justify-content: center;
}
.partner__logo img { width: 100%; height: auto; display: block; }
.partner__text h2 { margin-top: 0; }

/* ---------- Über mich (Foto + Text) ---------- */
.about__grid { display: grid; grid-template-columns: 340px 1fr; gap: 44px; align-items: center; }
.about__photo { margin: 0; }
.about__photo img {
  width: 100%; height: auto; display: block; border-radius: 16px;
  border: 1px solid var(--rahmen); object-fit: cover; object-position: 50% 22%; aspect-ratio: 4 / 5;
  box-shadow: 0 12px 36px rgba(20, 32, 28, 0.12);
}
.about__photo figcaption { margin-top: 12px; font-size: 0.86rem; color: var(--mittelgrau); font-weight: 600; }
.about__text .eyebrow { margin-top: 0; }

/* ---------- Trust bar ---------- */
.trustbar { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; margin: 30px 0 4px; }
.trustbar .item { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--mittelgrau); font-weight: 600; }
.trustbar .stars { color: #c79a2e; letter-spacing: 1px; }

/* ---------- Cards grid (services) ---------- */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 8px; }
.cards.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--weiss);
  border: 1px solid var(--rahmen);
  border-radius: 14px;
  padding: 26px 24px 22px;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.card:hover {
  border-color: var(--gruen);
  box-shadow: 0 8px 28px rgba(81, 127, 52, 0.12);
  transform: translateY(-2px);
}
.card .k {
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--kraeftiggrau);
  text-transform: uppercase;
}
.card .icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--gruen);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  transition: background 0.18s;
}
.card:hover .icon { background: var(--gruen-dark); }
.card .icon svg { width: 26px; height: 26px; display: block; }
.card .icon svg * { stroke: #fff; }
.card h3 { margin: 8px 0 8px; font-size: 1.14rem; font-weight: 700; letter-spacing: -0.01em; }
.card p { margin: 0 0 14px; font-size: 0.95rem; color: var(--mittelgrau); }
.card .go { font-size: 0.9rem; font-weight: 600; color: var(--gruen-dark); }

/* ---------- Steps ---------- */
.steps { counter-reset: step; margin: 24px 0; padding: 0; list-style: none; }
.steps li {
  position: relative;
  padding: 0 0 24px 64px;
  border-left: 2px solid var(--rahmen);
  margin-left: 22px;
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -22px;
  top: -4px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gruen);
  color: var(--weiss);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps li h3 { margin: 0 0 6px; font-size: 1.1rem; }
.steps li p { margin: 0; color: var(--mittelgrau); font-size: 0.97rem; }

/* ---------- Numbered grid (alternative to steps, for 4/7-phase lists) ---------- */
.numgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 24px 0; }
.numgrid .num-card {
  background: var(--weiss); border: 1px solid var(--rahmen); border-radius: 12px;
  padding: 20px 20px 18px; display: flex; gap: 16px;
}
.numgrid .num-card .n {
  flex: 0 0 auto; width: 36px; height: 36px; border-radius: 8px;
  background: var(--gruen); color: #fff; font-weight: 800; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
}
.numgrid .num-card h3 { margin: 0 0 4px; }
.numgrid .num-card p { margin: 0; font-size: 0.93rem; color: var(--mittelgrau); }

/* ---------- Testimonials ---------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 22px 0; }
.testimonial {
  background: var(--weiss); border: 1px solid var(--rahmen); border-radius: 14px;
  padding: 22px 22px 18px;
}
.testimonial .stars { color: #c79a2e; letter-spacing: 2px; font-size: 0.95rem; margin-bottom: 10px; display: block; }
.testimonial p { font-size: 0.96rem; color: #2a2a2a; margin: 0 0 14px; }
.testimonial .who { font-size: 0.86rem; font-weight: 700; color: var(--mittelgrau); }

/* ---------- Reference logos (text-based) ---------- */
.reflist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; }
.reflist .ref {
  border: 1px solid var(--rahmen); border-radius: 10px; padding: 16px 18px;
  font-weight: 700; font-size: 0.95rem; color: #2a2a2a;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.reflist .ref .tag {
  font-weight: 500; font-size: 0.78rem; color: var(--gruen-dark);
  background: var(--gruen-tint); border-radius: 999px; padding: 3px 10px;
}

/* ---------- Funding / pricing cards ---------- */
.funding { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 22px 0; }
.fund-card { background: var(--weiss); border: 1px solid var(--rahmen); border-radius: 14px; overflow: hidden; }
.fund-card .hd { background: var(--gruen); color: #fff; padding: 18px 20px; }
.fund-card .hd .t { font-weight: 700; font-size: 1.05rem; }
.fund-card .hd .s { font-size: 0.86rem; opacity: 0.92; margin-top: 2px; }
.fund-card .bd { padding: 18px 20px 20px; }
.fund-card .bd .big { font-size: 1.7rem; font-weight: 800; color: var(--gruen-dark); }
.fund-card .bd ul { margin: 10px 0 0; padding-left: 18px; font-size: 0.92rem; }
.fund-card .bd ul li { margin-bottom: 6px; }

/* ---------- FAQ ---------- */
.faq { margin: 20px 0; }
.faq details {
  border-bottom: 1px solid var(--rahmen);
  padding: 16px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-weight: 400;
  font-size: 1.4rem;
  color: var(--gruen);
  flex: 0 0 auto;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--mittelgrau); }

/* ---------- Callout ---------- */
.callout {
  background: var(--hellgrau);
  border-left: 4px solid var(--gruen);
  border-radius: 0 10px 10px 0;
  padding: 18px 22px;
  margin: 22px 0;
}
.callout p:last-child { margin-bottom: 0; }

.callout.warn { background: #fbf1e0; border-left-color: #c79a2e; }
.callout.warn strong { color: #8a6416; }

/* ---------- Duo / triple grids ---------- */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 22px 0; }
.triple { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 22px 0; }
.scard { background: var(--weiss); border: 1px solid var(--rahmen); border-radius: 12px; padding: 20px 20px 18px; border-top: 3px solid var(--gruen); }
.scard h3 { margin: 0 0 12px; font-size: 1.05rem; }
.scard ul { margin: 0; padding-left: 18px; }
.scard ul li { margin: 0 0 8px; font-size: 0.95rem; color: #2a2a2a; }
.scard ul li::marker { color: var(--gruen); }

/* ---------- Final CTA ---------- */
.final-cta { text-align: center; }
.final-cta h2 { margin-bottom: 12px; }
.final-cta p.lead { max-width: 640px; margin-left: auto; margin-right: auto; }
.final-cta .btn-row { justify-content: center; }

/* ---------- Calendly inline ---------- */
.calendly-frame { border: 1px solid var(--rahmen); border-radius: 14px; overflow: hidden; min-height: 700px; }

/* ---------- Newsletter box ---------- */
.newsletter-box {
  background: var(--weiss); border: 1px solid var(--rahmen); border-radius: 16px;
  padding: 28px 28px 26px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between;
}
.newsletter-box .txt { flex: 1 1 320px; }
.newsletter-box h3 { margin: 0 0 6px; }
.newsletter-box p { margin: 0; color: var(--mittelgrau); }

/* ---------- Footer ---------- */
footer { border-top: 3px solid var(--gruen); padding: 52px 0 32px; margin-top: 0; background: #14201c; color: #cdd6c8; }
footer a { color: #dfe7da; text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer .fgrid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
footer .fbrand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: #fff; margin-bottom: 12px; }
footer .fbrand img { height: 28px; }
footer h5 { color: #fff; font-size: 0.86rem; text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 14px; }
footer ul { list-style: none; margin: 0; padding: 0; }
footer ul li { margin-bottom: 9px; font-size: 0.92rem; }
footer .fbottom {
  border-top: 1px solid rgba(255,255,255,0.12); margin-top: 36px; padding-top: 20px;
  display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; justify-content: space-between;
  font-size: 0.84rem; color: #9fab98;
}
footer .fbottom a { color: #b9c4b3; }
footer .social { display: flex; gap: 10px; }
footer .social a {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center; text-decoration: none; font-size: 0.85rem;
}

/* ---------- Breadcrumb ---------- */
.crumb { font-size: 0.86rem; color: var(--mittelgrau); margin-bottom: 18px; }
.crumb a { color: var(--mittelgrau); text-decoration: none; }
.crumb a:hover { color: var(--gruen-dark); }

/* ---------- Legal pages ---------- */
.legal h2 { margin-top: 40px; }
.legal h3 { margin-top: 24px; }
.legal address { font-style: normal; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .cards.cols-4 { grid-template-columns: repeat(2, 1fr); }
  footer .fgrid { grid-template-columns: 1fr 1fr; }
  .about__grid { grid-template-columns: 1fr; gap: 28px; }
  .about__photo { max-width: 320px; }
  .partner__grid { grid-template-columns: 1fr; gap: 28px; }
  .partner__logo { max-width: 340px; }
}
@media (max-width: 820px) {
  .triple, .funding, .testimonials, .reflist, .numgrid { grid-template-columns: 1fr; }
  .duo, .cards, .cards.cols-4 { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0; z-index: 49;
    background: #fff; flex-direction: column; align-items: stretch; gap: 2px;
    padding: 14px 20px; overflow-y: auto;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity 0.15s, transform 0.15s;
  }
  .nav__links.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav__links a { padding: 14px 6px; border-bottom: 1px solid var(--rahmen); border-radius: 0; }
  .nav__cta { margin-left: 0; text-align: center; }
  section { padding: 52px 0; }
  footer .fgrid { grid-template-columns: 1fr; gap: 24px; }
}