/* PATLE Fitness – Rot / Schwarz / Weiß, angelehnt an den Flyer */
:root {
  --bg: #0a0a0a;
  --bg-alt: #121212;
  --surface: #181818;
  --border: #2b2b2b;
  --text: #ffffff;
  --muted: #b5b5b5;
  --red: #e30613;
  --red-dark: #8f0009;
  --red-glow: rgb(227 6 19 / .45);
  --danger: #ff4d4d;
  --radius: 6px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  /* Kräftige, kondensierte Display-Schrift ohne externe Font-Quelle (DSGVO & CSP) */
  --display: Impact, Haettenschweiler, "Franklin Gothic Bold", "Arial Narrow Bold", "Arial Black", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main { flex: 1; }
a { color: inherit; }
img { max-width: 100%; display: block; }

h1, h2, h3 { line-height: 1.05; margin: 0 0 .5em; }
h2, h3, .btn, .badge, .stat-value, .brand {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .02em;
}
h2 { font-size: clamp(2rem, 5vw, 3.2rem); font-style: italic; }
h3 { font-size: 1.5rem; }

.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.red { color: var(--red); }
.muted { color: var(--muted); }
.eyebrow {
  margin: 0 0 .75rem;
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: .85rem 1.7rem;
  border: 2px solid var(--red);
  border-radius: 2px;
  background: var(--red);
  color: #fff;
  font-size: 1.1rem;
  font-style: italic;
  text-decoration: none;
  cursor: pointer;
  transform: skewX(-8deg);
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { background: #ff1a27; box-shadow: 0 8px 24px -8px var(--red-glow); transform: skewX(-8deg) translateY(-2px); }
.btn:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.btn-ghost { background: transparent; color: #fff; border-color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--bg); }
.btn-small { padding: .4rem 1.1rem; font-size: 1rem; }
.btn-lg { padding: 1.1rem 2.4rem; font-size: 1.4rem; text-transform: none; }
.btn-block { display: block; width: 100%; transform: none; }
.btn-block:hover { transform: translateY(-2px); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgb(10 10 10 / .9);
  backdrop-filter: blur(10px);
  border-bottom: 3px solid var(--red);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { font-size: 1.7rem; font-style: italic; text-decoration: none; letter-spacing: .03em; }
.brand span { color: var(--red); margin-left: .3rem; }

.site-nav { display: flex; align-items: center; gap: 1.8rem; }
.site-nav a:not(.btn) {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: .85rem;
  letter-spacing: .08em;
}
.site-nav a:not(.btn):hover { color: #fff; }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 3px; margin: 5px 0; background: #fff; }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 16px 1.5rem;
    background: var(--bg);
    border-bottom: 3px solid var(--red);
  }
  .site-nav.open { display: flex; }
  .site-nav a:not(.btn) { padding: .8rem 0; }
  .site-nav .btn { margin-top: .5rem; text-align: center; }
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 8vw, 5.5rem) 0 0;
  background:
    radial-gradient(ellipse at 75% 40%, rgb(227 6 19 / .35), transparent 55%),
    linear-gradient(180deg, #0a0a0a 0%, #160203 100%);
}
.slash {
  position: absolute;
  height: 70px;
  width: 140%;
  left: -20%;
  background: url("/img/brush.svg") center / 100% 100% no-repeat;
  opacity: .9;
  pointer-events: none;
}
.slash-1 { top: 18%; transform: rotate(-14deg); opacity: .25; }
.slash-2 { bottom: 14%; transform: rotate(-8deg); height: 50px; opacity: .35; }

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: end;
  gap: 2rem;
}
.hero-copy { padding-bottom: clamp(3rem, 8vw, 6rem); }

.logo-type { margin: 0 0 1.25rem; font-family: var(--display); font-weight: 400; font-style: italic; text-transform: uppercase; line-height: .85; }
.logo-patle {
  display: block;
  font-size: clamp(4.5rem, 14vw, 9.5rem);
  letter-spacing: .01em;
  background: linear-gradient(180deg, #ffffff 0%, #d9d9d9 45%, #8c8c8c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(4px 4px 0 var(--red-dark));
}
.logo-fitness {
  display: block;
  font-size: clamp(3.2rem, 10vw, 6.8rem);
  color: var(--red);
  transform: skewX(-6deg) translateX(.12em);
  text-shadow: 3px 3px 0 #000;
}
.pillars {
  display: inline-block;
  margin: 0 0 1.25rem;
  padding: .35rem 1rem;
  background: #fff;
  color: #000;
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(.75rem, 1.6vw, .95rem);
  letter-spacing: .06em;
  transform: skewX(-8deg);
}
.pillars i { color: var(--red); font-style: normal; margin: 0 .25rem; }
.lead { max-width: 520px; font-size: 1.15rem; color: #ddd; margin: 0 0 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1.1rem; }

.hero-photo { position: relative; margin: 0; align-self: end; }
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 10% -10% 0 5%;
  background: var(--red);
  clip-path: polygon(18% 0, 100% 6%, 86% 100%, 0 96%);
  opacity: .9;
}
.hero-photo img {
  position: relative;
  width: 100%;
  max-height: 640px;
  object-fit: cover;
  object-position: top;
  -webkit-mask-image: linear-gradient(180deg, #000 80%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 80%, transparent 100%);
}
.exp-badge {
  position: absolute;
  left: -2.5rem;
  bottom: 12%;
  display: flex;
  flex-direction: column;
  padding: .9rem 1.4rem;
  background: #0a0a0a;
  border: 3px solid var(--red);
  transform: rotate(-6deg);
  box-shadow: 0 20px 40px -12px #000;
  font-family: var(--display);
  text-transform: uppercase;
  line-height: 1;
}
.exp-small { font-size: 1.1rem; font-style: italic; }
.exp-big { font-size: 2.6rem; color: var(--red); }

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 1rem; }
  .hero-photo { max-width: 420px; margin-inline: auto; }
  .exp-badge { left: -.5rem; }
}

/* Stats */
.stats-bar { background: var(--red); border-block: 3px solid #000; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; padding: 1.4rem 0; }
.stat { display: flex; align-items: center; gap: .9rem; }
.stat-value { font-size: 2.6rem; font-style: italic; line-height: 1; }
.stat-label { font-weight: 800; text-transform: uppercase; font-size: .8rem; letter-spacing: .06em; line-height: 1.3; }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr; } }

/* Sections */
.section { padding: clamp(3.5rem, 8vw, 6rem) 0; scroll-margin-top: 60px; }
.section-alt { background: var(--bg-alt); }
.section-head { margin-bottom: 2.5rem; }
.section-head p { margin: 0; }

.brush-title {
  display: inline-block;
  padding: .2em .9em .15em .6em;
  margin-bottom: .6rem;
  background: url("/img/brush.svg") center / 100% 100% no-repeat;
  color: #fff;
  text-shadow: 2px 2px 0 rgb(0 0 0 / .4);
}

/* Offers */
.offers { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.75rem; align-items: stretch; }
.offer {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2.2rem 2rem 2rem;
  background: linear-gradient(160deg, #1d1d1d 0%, #111 100%);
  border: 1px solid var(--border);
  border-top: 4px solid var(--red);
  border-radius: var(--radius);
}
.offer-featured { border: 2px solid var(--red); border-top-width: 4px; box-shadow: 0 24px 60px -24px var(--red-glow); }
.badge {
  position: absolute;
  top: -14px;
  right: 1.5rem;
  margin: 0;
  padding: .25rem .9rem;
  background: #fff;
  color: var(--red);
  font-size: .95rem;
  font-style: italic;
  transform: skewX(-8deg);
}
.offer-icon {
  width: 84px;
  height: 84px;
  margin-bottom: 1.25rem;
  padding: 16px;
  border-radius: 50%;
  background: #0a0a0a;
  border: 4px solid var(--red);
  color: #fff;
  box-shadow: 0 0 0 4px #0a0a0a, 0 0 24px var(--red-glow);
}
.offer-icon svg { width: 100%; height: 100%; }
.offer-name { font-size: 2rem; font-style: italic; margin-bottom: .25rem; }
.offer-tagline { margin: 0 0 1.25rem; color: var(--muted); }
.offer ul { list-style: none; padding: 0; margin: 0 0 1.5rem; flex: 1; }
.offer li { position: relative; padding: .45rem 0 .45rem 1.7rem; border-top: 1px solid var(--border); }
.offer li::before { content: "■"; position: absolute; left: 0; top: .45rem; color: var(--red); font-size: .8rem; }
.price { margin: 0 0 1.25rem; font-family: var(--display); font-size: 1.5rem; text-transform: uppercase; font-style: italic; }
.offer .btn { text-align: center; }

/* About */
.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about-photo { position: relative; }
.about-photo::after {
  content: "";
  position: absolute;
  inset: 1.25rem -1.25rem -1.25rem 1.25rem;
  border: 4px solid var(--red);
  z-index: 0;
}
.about-photo img { position: relative; z-index: 1; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: top; }
.about-name { font-size: clamp(2rem, 4vw, 2.8rem); font-style: italic; margin-bottom: .2rem; }
.about-role { color: var(--red); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; margin: 0 0 1.25rem; }
.about-copy p:not(.about-role) { color: #ddd; font-size: 1.05rem; }
.about-copy .hero-actions { margin-top: 1.5rem; }
@media (max-width: 760px) {
  .about { grid-template-columns: 1fr; }
  .about-photo { max-width: 360px; }
}

/* CTA */
.cta-section {
  background:
    linear-gradient(rgb(10 10 10 / .82), rgb(10 10 10 / .82)),
    url("/img/brush.svg") center / 140% 60% no-repeat,
    var(--bg);
}
.cta { text-align: center; max-width: 720px; }
.cta-title { font-size: clamp(2.2rem, 6vw, 3.8rem); }
.cta p { color: #ddd; margin: 0 0 2rem; font-size: 1.1rem; }

/* Cards / Auth */
.card { background: var(--surface); border: 1px solid var(--border); border-top: 4px solid var(--red); border-radius: var(--radius); padding: 2rem; }
.auth .container { display: flex; justify-content: center; }
.auth-card { width: min(440px, 100%); }
.auth-card h1 { font-family: var(--display); font-weight: 400; font-style: italic; text-transform: uppercase; font-size: 2.6rem; }

.form { display: grid; gap: .5rem; margin-top: 1.5rem; }
.form label { font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; }
.form input {
  width: 100%;
  margin-bottom: .75rem;
  padding: .85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
}
.form input:focus { outline: 2px solid var(--red); outline-offset: 1px; border-color: transparent; }
.form .btn { margin-top: .5rem; }

.alert {
  margin: 1rem 0 0;
  padding: .75rem 1rem;
  border: 1px solid var(--danger);
  border-radius: 4px;
  background: rgb(255 77 77 / .1);
  color: var(--danger);
}

.stack { margin-top: 1.5rem; padding: 1rem; overflow: auto; font-size: .75rem; background: var(--bg); border-radius: 4px; color: var(--muted); }

/* Dashboard */
.dashboard-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 2.5rem; }
.dashboard-head h1 { font-family: var(--display); font-weight: 400; font-style: italic; text-transform: uppercase; font-size: clamp(2rem, 5vw, 3rem); margin: 0; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.tile h3 { font-style: italic; }
.tile p { margin: 0; }

/* Footer */
.site-footer { border-top: 3px solid var(--red); padding: 1.5rem 0; color: var(--muted); font-size: .9rem; background: #050505; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.footer-inner p { margin: 0; }
.footer-inner nav { display: flex; gap: 1.25rem; }
.footer-inner a { text-decoration: none; }
.footer-inner a:hover { color: #fff; }