/* ==========================================================
   Quta Coaching — Entwurf 1
   Wirkung laut Briefing: maskulin, seriös, schlicht.
   Dunkle Grundfläche, warmes Off-White, ein einziger Akzent
   (gedecktes Messing). Keine Webfonts: Systemschriften laden
   sofort und bauen keine Verbindung zu Google auf.
   ========================================================== */

:root {
  --ink: #0E0E0D;
  --ink-2: #171715;
  --ink-3: #22211E;
  --bone: #EDEAE3;
  --bone-2: #D9D5CB;
  --muted: #9A968C;
  --brass: #B8925A;
  --brass-2: #D2AE74;
  --line: rgba(237, 234, 227, 0.12);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --wrap: 1160px;
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
strong { color: #fff; font-weight: 650; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--bone); color: var(--ink); padding: 8px 12px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.center { text-align: center; }

/* ---------- Typo ---------- */
h1, h2, h3 { margin: 0 0 0.5em; line-height: 1.05; letter-spacing: -0.025em; font-weight: 800; color: #fff; }
h1 { font-size: clamp(2.6rem, 7vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h3 { font-size: 1.35rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0 0 20px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--brass);
}
.eyebrow .no { color: var(--bone); font-weight: 800; letter-spacing: 0.1em; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.center .eyebrow::after { content: ""; width: 28px; height: 1px; background: currentColor; }

.lead { font-size: 1.2rem; color: var(--bone-2); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 16px 28px;
  background: var(--brass); color: var(--ink);
  font-weight: 700; font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase;
  text-decoration: none; border: 1px solid var(--brass); border-radius: var(--radius);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.btn:hover { background: var(--brass-2); border-color: var(--brass-2); }
.btn:focus-visible { outline: 2px solid var(--bone); outline-offset: 3px; }
.btn-ghost { background: transparent; color: var(--bone); border-color: var(--line); }
.btn-ghost:hover { background: transparent; color: #fff; border-color: var(--brass); }
.btn-small { padding: 10px 16px; font-size: 0.78rem; }
.btn-large { padding: 20px 40px; font-size: 1rem; }
.cta-note { display: block; margin-top: 14px; font-size: 0.85rem; color: var(--muted); letter-spacing: 0.04em; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(14, 14, 13, 0.82);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 68px; }
.brand {
  text-decoration: none; font-weight: 900; font-size: 1.35rem; letter-spacing: 0.18em; color: #fff;
  display: inline-flex; align-items: baseline; gap: 10px;
}
.brand img { width: auto; height: 30px; align-self: center; margin-right: 4px; }
.brand-small img { height: 22px; }
.brand span { font-weight: 400; font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--brass); }
/* Auf dem Handy ist neben Logo und Knopf kein Platz für den Zusatz. */
@media (max-width: 480px) {
  .site-header .brand span { display: none; }
  .header-inner { gap: 12px; }
}
.nav { display: none; gap: 32px; }
.nav a { text-decoration: none; font-size: 0.9rem; color: var(--bone-2); }
.nav a:hover { color: #fff; }
@media (min-width: 860px) { .nav { display: flex; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  min-height: min(92vh, 860px);
  display: flex; align-items: flex-end;
  padding: 120px 0 80px;
  border-bottom: 1px solid var(--line);
}
.hero-media { position: absolute; inset: 0; }
/* Kapuzenfoto rechts. Es hat selbst einen schwarzen Hintergrund und geht
   deshalb fast nahtlos in die Seite über - nur leicht entsättigt. */
.hero-photo {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(55%, 820px);
  background: url("assets/mark-kapuze.jpg") center 15% / cover no-repeat;
  filter: grayscale(0.25) contrast(1.05) brightness(0.85);
  /* Weich nach links auslaufen lassen, sonst steht eine harte Bildkante im Hero. */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
}
@media (max-width: 760px) {
  .hero-photo { width: 100%; background-position: center 10%; filter: grayscale(0.25) brightness(0.45); -webkit-mask-image: none; mask-image: none; }
}
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(14,14,13,0.92) 0%, rgba(14,14,13,0.6) 45%, rgba(14,14,13,0.1) 100%);
}
.hero-content { position: relative; width: 100%; }
.hero h1 { max-width: 17ch; }
.hero h1 em { font-style: normal; color: var(--brass); }
.hero-lead { max-width: 54ch; font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--bone-2); margin-bottom: 36px; }
.hero-cta .cta-note { display: inline-block; margin: 0 0 0 20px; }
@media (max-width: 600px) { .hero-cta .cta-note { display: block; margin: 14px 0 0; } }

/* ---------- Sections ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0; border-bottom: 1px solid var(--line); }
.section-dark { background: var(--ink-2); }
.section-muted { background: var(--ink-3); }

/* Abschnittskopf */
.section-head { max-width: 760px; margin-bottom: 56px; }

/* Problem-Karten */
.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 24px; }
@media (min-width: 860px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.cards li { padding: 36px 32px; border: 1px solid var(--line); border-top: 2px solid var(--brass); background: var(--ink-2); }
.cards p { color: var(--bone-2); margin: 0; }

/* Leitsatz */
.section-quote { background: var(--ink); }
.quote { margin: 0; position: relative; padding-left: 32px; border-left: 2px solid var(--brass); }
.quote p { font-size: clamp(1.5rem, 3.2vw, 2.3rem); line-height: 1.3; font-weight: 300; color: #fff; letter-spacing: -0.01em; margin: 0 0 20px; }
.quote footer { font-size: 0.8rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--brass); }

/* Haltung */
.split { display: grid; gap: 40px; }
@media (min-width: 860px) {
  .split { grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
}
.split-text p { font-size: 1.2rem; color: var(--bone-2); }

/* Methode */
.steps { list-style: none; margin: 72px 0 0; padding: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { background: var(--ink); padding: 40px 32px 44px; }
.step-no { display: block; font-size: 3rem; font-weight: 800; color: var(--brass); letter-spacing: -0.04em; margin-bottom: 28px; line-height: 1; }
.steps p { color: var(--bone-2); margin: 0; }

/* Über Mark */
.split-media { align-items: center; }
@media (min-width: 860px) { .split-media { grid-template-columns: 1fr 1fr; } }
.portrait { aspect-ratio: 4 / 5; overflow: hidden; border: 1px solid var(--line); background: var(--ink-2); }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; filter: grayscale(0.35) contrast(1.05) brightness(0.85); }
#ueber-mich p { color: var(--bone-2); font-size: 1.12rem; }
#ueber-mich .signature { color: #fff; font-weight: 700; letter-spacing: 0.04em; margin-top: 24px; }
.inline-quote { margin: 28px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); font-size: 1.35rem; font-weight: 300; line-height: 1.4; color: #fff; }

/* Pakete */
.plans { list-style: none; margin: 0; padding: 0; display: grid; gap: 24px; }
@media (min-width: 700px) { .plans { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .plans { grid-template-columns: repeat(4, 1fr); gap: 20px; } }
.plan {
  position: relative; display: flex; flex-direction: column;
  padding: 40px 28px; border: 1px solid var(--line); background: var(--ink-2);
}
.plan-featured { border-color: var(--brass); background: linear-gradient(180deg, rgba(184,146,90,0.08), transparent 40%), var(--ink); }
.plan-badge {
  position: absolute; top: -12px; left: 32px;
  background: var(--brass); color: var(--ink);
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; padding: 4px 10px;
}
.plan h3 { font-size: 1.5rem; margin-bottom: 4px; }
.plan-for { color: var(--muted); font-size: 0.95rem; }
.plan-list { list-style: none; margin: 20px 0 28px; padding: 0; flex: 1; }
.plan-list li { padding: 10px 0 10px 26px; position: relative; border-top: 1px solid var(--line); color: var(--bone-2); font-size: 0.98rem; }
.plan-list li::before { content: "—"; position: absolute; left: 0; color: var(--brass); }
.plan-price { font-weight: 800; font-size: 1.6rem; color: #fff; letter-spacing: -0.01em; }
.plan-price span { font-size: 0.85rem; font-weight: 400; color: var(--muted); letter-spacing: 0; }
.plan .btn { text-align: center; }

/* FAQ */
.faq { margin-top: 40px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; position: relative;
  padding: 24px 48px 24px 0; font-size: 1.15rem; font-weight: 650; color: #fff;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-size: 1.6rem; font-weight: 300; color: var(--brass); transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--bone-2); padding-bottom: 20px; max-width: 62ch; }

/* Abschluss */
.section-cta {
  background:
    radial-gradient(ellipse 50% 60% at 50% 100%, rgba(184,146,90,0.16), transparent 70%),
    var(--ink);
}
.section-cta .lead { max-width: 52ch; margin: 0 auto 40px; }

/* Footer */
.site-footer { padding: 48px 0; color: var(--muted); font-size: 0.9rem; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 16px 40px; align-items: center; justify-content: space-between; }
.footer-inner p { margin: 0; }
.footer-inner a { color: var(--bone-2); text-decoration: none; }
.footer-inner a:hover { color: #fff; }
.brand-small { font-size: 1rem; }

/* Rechtstexte (Impressum, Datenschutz) */
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
.legal h2 { font-size: 1.35rem; margin-top: 2.2em; }
.legal h3 { font-size: 1.1rem; margin-top: 1.6em; }
.legal p, .legal li { color: var(--bone-2); }
.legal a { color: var(--brass-2); }
.legal-todo { border: 1px solid var(--brass); background: rgba(184,146,90,0.08); padding: 20px 24px; margin: 24px 0 8px; }
.legal-todo p { margin: 0 0 0.6em; font-size: 0.95rem; }
.legal-todo p:last-child { margin-bottom: 0; }
.legal-stand { margin-top: 3em; font-size: 0.9rem; color: var(--muted) !important; }

/* Sanftes Einblenden beim Scrollen (script.js setzt .is-visible) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }