@font-face {
  font-family: 'IBM Plex Sans';
  src: url('fonts/IBMPlexSans-VariableFont_wdth,wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ══════════════════════════════════════════
   UPGRADE CLUB — style-responsive.css
   Vollständig responsiv + Burger-Menü
   ══════════════════════════════════════════ */

/* ─── DESIGN TOKENS ─── */
:root {
  --pad-x: 80px;
  --pad-y: 96px;
  --border-dark: 20px solid #28161B;
  --color-dark: #28161B;
  --color-pink: #FF007A;
  --color-blue: #2323FF;
  --color-white: #fff;
  --color-cream: #FFF8F7;
  --nav-height: 88px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'IBM Plex Sans', sans-serif; background: #fff; color: var(--color-dark); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
button { font-family: 'IBM Plex Sans', sans-serif; cursor: pointer; border: none; }
img { display: block; max-width: 100%; height: auto; }

/* ─── NAV ─── */
nav {
  width: 100%;
  padding: 24px var(--pad-x);
  background: var(--color-white);
  border-bottom: 4px solid #000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 999;
  min-height: var(--nav-height);
}
.nav-logo-img {
  height: clamp(28px, 4vw, 40px);
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 16px;
  font-weight: 400;
  text-transform: uppercase;
  line-height: 24px;
  color: #000;
  transition: border-bottom .15s;
  white-space: nowrap;
}
.nav-links a.active,
.nav-links a:hover { padding-bottom: 4px; border-bottom: 4px solid #000; }

/* Burger Button — versteckt auf Desktop */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}
.burger span {
  display: block;
  width: 28px;
  height: 3px;
  background: #000;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
  transform-origin: center;
}
/* Burger animiert sich zum X */
.burger.burger-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.burger-open span:nth-child(2) { opacity: 0; }
.burger.burger-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ─── HERO ─── */
.hero {
  width: 100%;
  background: var(--color-pink);
  border-bottom: var(--border-dark);
  padding: 100px var(--pad-x) 120px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
}
.hero-tag {
  display: inline-flex;
  padding: 4px 16px;
  background: var(--color-dark);
  width: fit-content;
}
.hero-tag span {
  color: #fff;
  font-size: clamp(14px, 2vw, 20px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 28px;
  letter-spacing: 2px;
}
.hero-headline {
  font-size: clamp(36px, 8vw, 110px);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.09;
}
.hero-headline .w { color: #fff; }
.hero-headline .b { color: #000; }
.hero-bottom {
  display: flex;
  align-items: stretch;
  gap: 32px;
  padding-top: 16px;
  flex-wrap: wrap;
}
.hero-card {
  flex: 1;
  min-width: 0;
  padding: 24px 28px 24px 24px;
  background: #fff;
  box-shadow: 8px 8px 0 #000;
  border-right: 4px solid #000;
  border-bottom: 4px solid #000;
}
.hero-card p {
  font-size: clamp(18px, 2.5vw, 36px);
  font-weight: 400;
  line-height: 1.3;
  color: #000;
}
.hero-cta {
  padding: clamp(16px, 3vw, 32px) clamp(24px, 4vw, 48px);
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity .2s;
  flex: 0 0 auto;
  align-self: flex-start;
}
.hero-cta:hover { opacity: .85; }
.hero-cta span {
  color: #FFE1E6;
  font-size: clamp(18px, 2.5vw, 30px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
}
.fab {
  position: absolute;
  right: var(--pad-x);
  bottom: 40px;
  width: 72px;
  height: 72px;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--color-pink);
  transition: transform .2s;
}
.fab:hover { transform: translateY(-3px); }
.fab-icon { width: 28px; height: 28px; object-fit: contain; filter: brightness(0) invert(1); }

/* ─── FRÜHBUCHER ─── */
.sec-frueh {
  width: 100%;
  background: var(--color-white);
  border-bottom: var(--border-dark);
  padding: var(--pad-y) var(--pad-x);
}
.frueh-inner {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 48px;
  flex-wrap: wrap;
}
.frueh-left {
  flex: 1;
  min-width: min(280px, 100%);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.frueh-badge {
  color: var(--color-pink);
  font-size: clamp(28px, 5vw, 64px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.12;
  margin-bottom: 16px;
}
.frueh-title {
  color: var(--color-dark);
  font-size: clamp(28px, 5vw, 64px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.12;
  margin-bottom: 24px;
}
.frueh-sub {
  color: #000;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 40px;
}
.frueh-discount {
  color: var(--color-dark);
  font-size: clamp(22px, 4vw, 56px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.12;
}
.frueh-right { flex: 1; min-width: min(300px, 100%); display: flex; flex-direction: column; }

/* ─── FORM PANEL (shared) ─── */
.form-panel {
  flex: 1;
  padding: clamp(24px, 4vw, 40px);
  background: var(--color-dark);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.form-panel h3 {
  color: var(--color-cream);
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.2;
}
.form-fields { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  color: var(--color-cream);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 20px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: #fff;
  border: none;
  outline: none;
  padding: 12px 16px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 16px;
}
.form-group input { height: 56px; }
.form-group textarea { height: 128px; resize: none; }
.form-submit {
  width: 100%;
  padding: 16px;
  background: #D4FF00;
  border: none;
  color: var(--color-dark);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 28px;
  font-family: 'IBM Plex Sans', sans-serif;
  cursor: pointer;
  transition: opacity .2s;
}
.form-submit:hover { opacity: .85; }

/* ─── WORKSHOPS — BENTO GRID ─── */
.sec-workshops {
  width: 100%;
  background: var(--color-blue);
  padding: var(--pad-y) var(--pad-x);
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.ws-header {
  border-bottom: 8px solid #fff;
  padding-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}
.ws-header h2 {
  color: #fff;
  font-size: clamp(36px, 7vw, 96px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
}
.ws-sub {
  color: #fff;
  font-size: clamp(16px, 2vw, 24px);
  font-weight: 700;
  line-height: 32px;
  opacity: .5;
}
/* Bento: 2 Karten oben (je 50%) + 3 Karten unten (je 33%) */
.ws-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.ws-bento .ws-card:nth-child(1),
.ws-bento .ws-card:nth-child(2) { grid-column: span 3; min-height: 500px; }
.ws-bento .ws-card:nth-child(3),
.ws-bento .ws-card:nth-child(4),
.ws-bento .ws-card:nth-child(5) { grid-column: span 2; min-height: 420px; }

.ws-card {
  padding: clamp(20px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.ws-card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.ws-num { font-size: clamp(40px, 5vw, 60px); font-weight: 700; line-height: 1; }
.ws-icon-img { width: clamp(32px, 4vw, 48px); height: clamp(32px, 4vw, 48px); object-fit: contain; flex-shrink: 0; }
.ws-icon-white { filter: brightness(0) invert(1); }
.ws-card-bottom { display: flex; flex-direction: column; gap: 16px; }
.ws-title-big { font-size: clamp(28px, 4vw, 48px); font-weight: 700; text-transform: uppercase; line-height: 1; }
.ws-title-sm  { font-size: clamp(22px, 3vw, 30px); font-weight: 700; text-transform: uppercase; line-height: 1.2; }
.ws-desc { font-size: clamp(14px, 1.5vw, 18px); font-weight: 400; text-transform: uppercase; line-height: 1.5; }
.ws-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top-width: 4px;
  border-top-style: solid;
}
.ws-link-text { font-size: clamp(16px, 2vw, 24px); font-weight: 700; text-transform: uppercase; line-height: 1.3; }
.ws-arrow { width: 24px; height: 24px; object-fit: contain; flex-shrink: 0; }
.ws-dot { width: 16px; height: 16px; }

/* Card-Farben */
.ws-green  { background: #2CFF05; }
.ws-red    { background: #FF0004; }
.ws-orange { background: #FF5C00; }
.ws-yellow { background: #D4FF00; position: relative; overflow: hidden; }
.ws-dark   { background: transparent; outline: 4px solid #fff; outline-offset: -4px; }

.ws-yellow-deco {
  position: absolute;
  width: 192px; height: 158px;
  right: 32px; bottom: 80px;
  opacity: .2;
  background: var(--color-dark);
  pointer-events: none;
}
.ws-footer-price p {
  color: #fff;
  font-size: clamp(18px, 2.5vw, 30px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.3;
}

/* ─── SOLO MARKETING SYSTEM ─── */
.sec-solo {
  width: 100%;
  background: var(--color-white);
  border-top: var(--border-dark);
  border-bottom: var(--border-dark);
  padding: var(--pad-y) var(--pad-x);
}
.solo-inner {
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.solo-headline {
  font-size: clamp(30px, 5.5vw, 72px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--color-dark);
}
.solo-headline .pink { color: var(--color-pink); }
.solo-cols { display: flex; gap: 0; align-items: stretch; flex-wrap: wrap; row-gap: 40px; }
.solo-col-left { flex: 1; min-width: min(300px, 100%); }
.solo-col-right {
  flex: 1;
  min-width: min(300px, 100%);
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-left: 32px;
}
.solo-white-card {
  height: 100%;
  padding: clamp(24px, 4vw, 40px);
  background: #fff;
  box-shadow: 8px 8px 0 #313C00;
  outline: 4px solid var(--color-dark);
  outline-offset: -4px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.solo-white-card h3 {
  color: var(--color-dark);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.2;
}
.solo-list { display: flex; flex-direction: column; gap: 24px; }
.solo-item { display: flex; align-items: flex-start; gap: 16px; }
.solo-bullet-icon { width: 24px; height: 24px; object-fit: contain; flex-shrink: 0; margin-top: 4px; }
.solo-item span { color: var(--color-dark); font-size: clamp(16px, 2vw, 24px); font-weight: 700; line-height: 1.4; }
.solo-pink-box {
  padding: clamp(24px, 4vw, 40px);
  background: var(--color-pink);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.solo-pink-box h3 { color: var(--color-cream); font-size: clamp(24px, 3vw, 36px); font-weight: 700; text-transform: uppercase; line-height: 1.2; }
.solo-price-label { color: #fff; font-size: clamp(14px, 2vw, 20px); font-weight: 700; text-transform: uppercase; line-height: 1.4; }
.solo-price-big { color: #fff; font-size: clamp(48px, 7vw, 96px); font-weight: 700; line-height: 1; }
.solo-price-old { color: #fff; font-size: 14px; font-weight: 700; text-transform: uppercase; line-height: 20px; opacity: .8; }
.solo-tagline {
  padding: 24px;
  background: #fff;
  box-shadow: 8px 8px 0 #313C00;
  color: var(--color-dark);
  font-size: clamp(16px, 2vw, 24px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.4;
}
.solo-cta {
  width: 100%;
  padding: 24px 48px;
  background: var(--color-pink);
  color: #fff;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.3;
  text-align: center;
  transition: opacity .2s;
  display: block;
}
.solo-cta:hover { opacity: .85; }

/* ─── INTENSIV ─── */
.sec-intensiv {
  width: 100%;
  background: #FF5C00;
  padding: var(--pad-y) var(--pad-x);
}
.intensiv-inner {
  display: flex;
  flex-direction: column;
  gap: 64px;
}
.intensiv-headline {
  color: var(--color-dark);
  font-size: clamp(30px, 5.5vw, 72px);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
}
.intensiv-desc {
  padding: clamp(20px, 4vw, 40px);
  background: #fff;
  box-shadow: 8px 8px 0 #000;
}
.intensiv-desc p {
  color: #000;
  font-size: clamp(18px, 2.5vw, 36px);
  font-weight: 400;
  line-height: 1.3;
}
.intensiv-cols { display: flex; gap: 48px; align-items: flex-start; flex-wrap: wrap; }
.int-col-left {
  flex: 1; min-width: min(300px, 100%);
  display: flex; flex-direction: column; gap: 32px;
}
.int-col-right {
  flex: 1; min-width: min(300px, 100%);
  display: flex; flex-direction: column;
  gap: 24px;
  padding-bottom: 48px;
}
.int-price-box {
  padding: clamp(20px, 3vw, 32px);
  background: #2CFF05;
  box-shadow: 8px 8px 0 #000;
  display: flex; flex-direction: column; gap: 8px;
}
.int-price-box h4 {
  color: #000; font-size: clamp(20px, 2.5vw, 30px); font-weight: 700;
  text-transform: uppercase; line-height: 1.3; margin-bottom: 4px;
}
.int-price-main { color: #000; font-size: clamp(16px, 2vw, 20px); font-weight: 700; line-height: 1.5; }
.int-price-extra { color: #000; font-size: clamp(14px, 1.5vw, 16px); font-weight: 400; line-height: 1.5; }
.int-included {
  padding: clamp(20px, 3vw, 32px); background: #fff;
  display: flex; flex-direction: column; gap: 24px;
}
.int-included h4 {
  color: var(--color-dark); font-size: clamp(20px, 2.5vw, 30px); font-weight: 700;
  text-transform: uppercase; line-height: 1.3;
}
.int-list { display: flex; flex-direction: column; gap: 12px; }
.int-item { display: flex; align-items: center; gap: 12px; }
.int-bullet-icon { width: 20px; height: 20px; object-fit: contain; flex-shrink: 0; }
.int-item span { color: var(--color-dark); font-size: clamp(14px, 1.5vw, 18px); font-weight: 700; line-height: 1.4; }
.int-forwhom { display: flex; flex-direction: column; gap: 24px; }
.int-forwhom h4 {
  color: var(--color-dark); font-size: clamp(20px, 2.5vw, 30px); font-weight: 700;
  text-transform: uppercase; line-height: 1.3;
  border-bottom: 4px solid var(--color-dark);
  padding-bottom: 16px;
}
.int-fw-list { display: flex; flex-direction: column; gap: 16px; }
.int-fw-item { display: flex; align-items: flex-start; gap: 12px; }
.int-fw-icon { width: 20px; height: 20px; object-fit: contain; flex-shrink: 0; margin-top: 4px; }
.int-fw-item span { color: var(--color-dark); font-size: clamp(16px, 2vw, 20px); font-weight: 700; line-height: 1.4; }
.int-btns { display: flex; flex-direction: column; gap: 16px; }
.btn-dark {
  width: 100%; padding: 20px;
  background: var(--color-dark);
  box-shadow: 8px 8px 0 #000;
  outline: 4px solid var(--color-dark); outline-offset: -4px;
  color: #fff; font-size: clamp(16px, 2vw, 20px); font-weight: 700;
  text-transform: uppercase; line-height: 1.3;
  font-family: 'IBM Plex Sans', sans-serif; cursor: pointer; border: none;
  transition: opacity .2s; display: block; text-align: center;
}
.btn-dark:hover { opacity: .85; }
.btn-outline {
  width: 100%; padding: 20px;
  background: transparent;
  box-shadow: 8px 8px 0 #000;
  outline: 4px solid var(--color-dark); outline-offset: -4px;
  color: var(--color-dark); font-size: clamp(16px, 2vw, 20px); font-weight: 700;
  text-transform: uppercase; line-height: 1.3;
  font-family: 'IBM Plex Sans', sans-serif; cursor: pointer; border: none;
  transition: background .2s, color .2s; display: block; text-align: center;
}
.btn-outline:hover { background: var(--color-dark); color: #fff; }

/* ─── KONTAKT ─── */
.sec-kontakt {
  width: 100%;
  background: var(--color-white);
  border-top: var(--border-dark);
  border-bottom: var(--border-dark);
  padding: var(--pad-y) var(--pad-x);
}
.kontakt-inner {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 64px;
  flex-wrap: wrap;
}
.kontakt-left { flex: 1; min-width: min(280px, 100%); display: flex; flex-direction: column; gap: 32px; }
.kontakt-title {
  color: var(--color-dark); font-size: clamp(28px, 5vw, 64px);
  font-weight: 700; text-transform: uppercase; line-height: 1.12;
}
.kontakt-sub { color: var(--color-dark); font-size: clamp(16px, 2vw, 20px); font-weight: 400; line-height: 1.5; }
.kontakt-loc {
  padding: clamp(20px, 3vw, 32px); background: #fff;
  box-shadow: 8px 8px 0 #313C00;
  display: flex; flex-direction: column; gap: 16px;
}
.kontakt-loc h4 {
  color: var(--color-dark); font-size: clamp(20px, 2.5vw, 30px); font-weight: 700;
  text-decoration: underline; text-transform: uppercase; line-height: 1.3;
}
.kontakt-loc p { color: var(--color-dark); font-size: clamp(16px, 2vw, 20px); font-weight: 700; text-transform: uppercase; line-height: 1.4; }
.kontakt-right { flex: 1; min-width: min(300px, 100%); display: flex; flex-direction: column; }

/* ─── FOOTER ─── */
footer {
  width: 100%;
  background: var(--color-pink);
  padding: 64px var(--pad-x);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-left { display: flex; flex-direction: column; gap: 8px; }
.footer-brand { color: #fff; font-size: clamp(16px, 2vw, 20px); font-weight: 700; text-transform: uppercase; line-height: 28px; }
.footer-copy { color: #fff; font-size: 14px; font-weight: 700; text-transform: uppercase; line-height: 20px; letter-spacing: 1.4px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: #fff; font-size: 14px; font-weight: 700; text-transform: uppercase; line-height: 20px; letter-spacing: 1.4px; transition: opacity .2s; }
.footer-links a:hover { opacity: .75; }

/* ══════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ══════════════════════════════════════════ */

/* ── TABLET: 1100px ── */
@media (max-width: 1100px) {
  :root { --pad-x: 48px; --pad-y: 72px; }

  /* 2-spaltige Grids → untereinander */
  .frueh-inner,
  .kontakt-inner,
  .solo-cols,
  .intensiv-cols { flex-direction: column; }

  .solo-col-right { padding-left: 0; }
  .solo-cols { gap: 32px; }

  /* Workshop Bento: 2 Spalten */
  .ws-bento { grid-template-columns: repeat(2, 1fr); }
  .ws-bento .ws-card:nth-child(n) { grid-column: span 1; min-height: 380px; }
}

/* ── MOBIL: 768px → Burger-Menü ── */
@media (max-width: 768px) {
  :root { --pad-x: 20px; --pad-y: 56px; }

  /* NAV → Burger */
  nav { padding: 16px var(--pad-x); }

  .burger { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 4px solid #000;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0;
    z-index: 998;
  }
  .nav-links.nav-open { display: flex; }
  .nav-links a {
    width: 100%;
    padding: 16px var(--pad-x);
    border-bottom: 2px solid #eee;
    font-size: 18px;
  }
  .nav-links a:hover,
  .nav-links a.active {
    padding-bottom: 16px;
    border-bottom: 2px solid #eee;
    background: #f5f5f5;
  }

  /* HERO */
  .hero { padding: 48px var(--pad-x) 80px; gap: 28px; }
  .hero-bottom { flex-direction: column; gap: 20px; }
  .hero-cta { align-self: stretch; justify-content: center; }
  .fab { width: 56px; height: 56px; right: var(--pad-x); bottom: 16px; }
  .fab-icon { width: 22px; height: 22px; }

  /* Workshop Bento → 1 Spalte */
  .ws-bento { grid-template-columns: 1fr; }
  .ws-bento .ws-card:nth-child(n) { grid-column: span 1; min-height: 300px; }
  .ws-header { flex-direction: column; align-items: flex-start; }

  /* Footer */
  footer { flex-direction: column; align-items: flex-start; padding: 40px var(--pad-x); }
  .footer-links { gap: 16px; }
}

/* ── SEHR KLEIN: 480px ── */
@media (max-width: 480px) {
  :root { --pad-x: 16px; --pad-y: 48px; }

  .hero { padding: 40px var(--pad-x) 72px; }
  .ws-card { min-height: 260px !important; }
  .form-panel { padding: 20px; }
  .solo-white-card { padding: 20px; }
  .int-price-box, .int-included { padding: 20px; }
  .kontakt-loc { padding: 20px; }
}