/* =========================================================
   Faktenjägerin — Design Tokens
   ========================================================= */
:root {
  --ink:        #0d0d0d;
  --ink-soft:   #1a1a1a;
  --paper:      #f2ecdd;
  --paper-dim:  #e6dfcd;
  --red:        #d40000;
  --red-dark:   #900000;
  --red-deep:   #5c0000;
  --white:      #fbf9f4;

  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-body:    'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0 0 0.4em;
}

p { max-width: 62ch; }

/* subtle grain overlay used on dark sections */
.grain {
  position: relative;
}
.grain::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 3px 3px;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  background: var(--ink);
  border-bottom: 3px solid var(--red);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.site-header__brand img {
  border-radius: 50%;
}

.site-header__name {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
}

.site-header__nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.site-header__nav a {
  color: var(--paper-dim);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.site-header__nav a:hover {
  color: var(--white);
  border-color: var(--red);
}

@media (max-width: 640px) {
  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .site-header__nav {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }
  .site-header__nav a {
    font-size: 0.85rem;
  }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  background: var(--ink);
  overflow: hidden;
}

.hero__image {
  position: absolute;
  inset: 0;
  background-image: url('img/hero-frieda.webp');
  background-size: cover;
  background-position: center right;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(10,10,10,0.97) 0%,
    rgba(10,10,10,0.92) 32%,
    rgba(10,10,10,0.55) 52%,
    rgba(10,10,10,0.05) 68%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 100px 24px 120px;
  width: 100%;
}

.hero__kicker {
  display: inline-block;
  color: var(--red);
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  max-width: none;
}

.hero__headline {
  color: var(--white);
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  max-width: 14ch;
  margin-bottom: 26px;
}

.hero__text {
  color: var(--paper-dim);
  font-size: 1.15rem;
  max-width: 46ch;
  margin-bottom: 36px;
}

.hero__text strong {
  color: var(--white);
}

@media (max-width: 700px) {
  .hero {
    display: block;
    min-height: 0;
  }
  .hero__image {
    position: relative;
    height: 260px;
    background-position: center 20%;
  }
  .hero__image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(13,13,13,0) 55%, rgba(13,13,13,1) 100%);
  }
  .hero__scrim {
    display: none;
  }
  .hero__content {
    position: static;
    background: var(--ink);
    padding: 36px 24px 56px;
  }
}

/* Torn edge at the bottom of the hero, bleeding into the next section */
.torn-divider {
  position: relative;
  height: 46px;
  background: var(--red);
  clip-path: polygon(
    0% 0%, 4% 55%, 8% 10%, 13% 60%, 18% 5%, 23% 50%, 28% 15%, 33% 65%,
    38% 0%, 43% 55%, 48% 10%, 53% 60%, 58% 5%, 63% 50%, 68% 15%, 73% 65%,
    78% 0%, 83% 55%, 88% 10%, 93% 60%, 98% 5%, 100% 40%, 100% 100%, 0% 100%
  );
}
.torn-divider--flip {
  transform: scaleY(-1);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  padding: 16px 32px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn--red {
  background: var(--red);
  color: var(--white);
  box-shadow: 4px 4px 0 var(--red-deep);
}

.btn--red:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--red-deep);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn--outline:hover {
  background: var(--white);
  color: var(--ink);
}

.btn--wide { width: 100%; justify-content: center; }

/* =========================================================
   Haltung / Statement section
   ========================================================= */
.section {
  padding: 90px 0;
}

.section--dark {
  background: var(--ink);
  color: var(--paper);
}

.section--dark p { color: var(--paper-dim); }

.section-title {
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  margin-bottom: 30px;
}

.section--dark .section-title { color: var(--white); }

.haltung__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 60px;
  align-items: start;
}

.haltung__mark {
  font-family: var(--font-display);
  color: var(--red);
  font-size: 5rem;
  line-height: 1;
  margin-bottom: 10px;
}

.haltung__lead {
  font-size: 1.3rem;
  color: var(--white);
  max-width: 40ch;
}

.haltung__body p {
  color: var(--paper-dim);
  margin-bottom: 20px;
}

.haltung__signoff {
  color: var(--white);
  font-weight: 700;
  margin-top: 30px;
}

@media (max-width: 820px) {
  .haltung__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* =========================================================
   Support / Unterstützen section
   ========================================================= */
.section--support {
  background: var(--paper);
}

.support__intro {
  max-width: 60ch;
  margin-bottom: 40px;
}

.support__panel {
  background: var(--white);
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 var(--red);
  padding: 40px;
  max-width: 720px;
}

.toggle {
  display: inline-flex;
  border: 2px solid var(--ink);
  margin-bottom: 32px;
}

.toggle__btn {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  background: var(--white);
  color: var(--ink);
  border: none;
  padding: 12px 28px;
  cursor: pointer;
}

.toggle__btn + .toggle__btn {
  border-left: 2px solid var(--ink);
}

.toggle__btn[aria-pressed="true"] {
  background: var(--ink);
  color: var(--white);
}

.amounts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}

.amount {
  position: relative;
  background: var(--paper);
  border: 2px solid var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% 82%, 88% 100%, 0 100%);
  padding: 18px 10px 22px;
  text-align: center;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.15rem;
  transition: background 0.12s ease, color 0.12s ease;
  overflow: hidden;
}

.amount[aria-pressed="true"] {
  background: var(--red);
  color: var(--white);
  border-color: var(--red-deep);
}

.amount__empfehlung {
  display: block;
  margin: -18px -10px 10px;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 4px;
  white-space: nowrap;
}

.amount-custom {
  display: none;
  margin-bottom: 28px;
}

.amount-custom.is-visible { display: block; }

.amount-custom label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
}

.amount-custom__field {
  display: flex;
  align-items: center;
  border: 2px solid var(--ink);
  max-width: 220px;
}

.amount-custom__field span {
  padding: 12px 14px;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-display);
}

.amount-custom__field input {
  border: none;
  padding: 12px 14px;
  font-size: 1.1rem;
  font-family: var(--font-body);
  width: 100%;
  background: transparent;
}

.amount-custom__field input:focus { outline: none; }

.pay-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pay-buttons .btn { justify-content: center; }

.support__note {
  margin-top: 24px;
  font-size: 0.92rem;
  color: var(--ink-soft);
  max-width: 60ch;
}

.support__subtitle {
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.support__subtitle--alt {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 2px solid var(--ink);
}

.support__bank-line {
  margin: 0 0 6px;
  font-size: 0.98rem;
}

.support__more {
  margin-top: 10px;
  font-size: 0.95rem;
  border-top: 1px solid var(--paper-dim);
  padding-top: 10px;
}

.support__more summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--ink);
  padding: 4px 0;
}

.support__more-body {
  margin-top: 14px;
  padding-top: 4px;
}

.support__krypto {
  margin-top: 22px;
  font-size: 0.92rem;
}

.support__krypto summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--ink);
}

.support__krypto-body {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--paper-dim);
}

.krypto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.krypto-btn {
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 10px 6px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.krypto-btn.is-active {
  background: var(--ink);
  color: var(--white);
}

.krypto-display {
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 22px;
  text-align: center;
}

.krypto-qr {
  width: 150px;
  height: 150px;
  padding: 6px;
  background: var(--white);
  border: 1px solid var(--ink);
  margin-bottom: 14px;
}

.krypto-network {
  font-weight: 700;
  color: var(--red);
  margin-bottom: 12px;
}

.krypto-address-group {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 2px solid var(--ink);
  padding: 8px;
  margin-bottom: 10px;
}

.krypto-address-text {
  flex-grow: 1;
  font-family: monospace;
  font-size: 0.82rem;
  word-break: break-all;
  text-align: left;
  padding: 4px;
}

.krypto-copy-btn {
  background: var(--ink);
  color: var(--white);
  border: none;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 0.85rem;
  white-space: nowrap;
}

.krypto-copy-btn:hover { background: var(--red); }

.krypto-warning {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin: 0;
}

@media (max-width: 480px) {
  .krypto-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .amounts { grid-template-columns: repeat(2, 1fr); }
  .support__panel { padding: 28px 20px; }
}

/* =========================================================
   Prinzipien / Stamp cards
   ========================================================= */
.section--prinzipien {
  background: var(--ink);
}

.prinzipien__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.prinzip {
  text-align: center;
}

.prinzip__stamp {
  width: 150px;
  margin: 0 auto 20px;
  transform: rotate(var(--tilt, 0deg));
}

.prinzip:nth-child(1) .prinzip__stamp { --tilt: -4deg; }
.prinzip:nth-child(2) .prinzip__stamp { --tilt: 3deg; }
.prinzip:nth-child(3) .prinzip__stamp { --tilt: -2deg; }

.prinzip__title {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.prinzip__text {
  color: var(--paper-dim);
  font-size: 0.98rem;
  margin: 0 auto;
}

@media (max-width: 820px) {
  .prinzipien__grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

/* =========================================================
   Social section
   ========================================================= */
.section--social {
  background: var(--paper);
}

.social__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
}

.social-card {
  background: var(--white);
  border: 3px solid var(--ink);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.social-card--facebook {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.social-card--facebook .social-card__label { color: var(--red); }
.social-card--facebook .social-card__text { color: var(--paper-dim); }

.social-card__label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--red);
  margin-bottom: 10px;
  display: block;
}

.social-card__title {
  font-size: 1.7rem;
  margin-bottom: 12px;
}

.social-card--facebook .social-card__title { color: var(--white); }

.social-card__text {
  margin-bottom: 24px;
}

.social-stack {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

@media (max-width: 820px) {
  .social__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--ink);
  border-top: 3px solid var(--red);
  padding: 44px 0 30px;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
  color: var(--paper-dim);
}

.site-footer__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1.15rem;
  margin-bottom: 20px;
}

.site-footer__brand img { border-radius: 50%; }

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
  margin-bottom: 20px;
}

.site-footer__links a {
  color: var(--paper-dim);
  text-decoration: none;
  font-size: 0.92rem;
}

.site-footer__links a:hover { color: var(--white); }

.site-footer__ki {
  font-size: 0.85rem;
  max-width: 50ch;
  margin: 0 auto 16px;
}

.site-footer__ki a {
  color: var(--red);
  text-decoration: underline;
}

.site-footer__copy {
  font-size: 0.8rem;
  opacity: 0.6;
  margin: 0;
}

/* =========================================================
   Rechtliches / legal page
   ========================================================= */
.legal-page {
  background: var(--paper);
  padding: 80px 0;
}

.rechtstext-block {
  background: var(--white);
  border: 3px solid var(--ink);
  padding: 40px;
  max-width: 720px;
}

.rechtstext-block h2 {
  font-size: 1.5rem;
  margin-top: 1.2em;
}

.rechtstext-block h2:first-child { margin-top: 0; }