/* Fuxwissen Landingpage - statisch. Markenfarben aus dem Logo gesampelt:
   Orange #F6711F, Navy #0F274C, BG #F8F8F8, Creme #FFF3E8. Montserrat self-hosted. */

@font-face {
  font-family: 'Montserrat';
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url('assets/fonts/Montserrat-500.ttf') format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url('assets/fonts/Montserrat-700.ttf') format('truetype');
}

:root {
  --orange: #F6711F;
  --orange-dark: #E25C12;
  --navy: #0F274C;
  --navy-soft: #29405f;
  --bg: #F8F8F8;
  --creme: #FFF3E8;
  --white: #ffffff;
  --shadow: 0 18px 40px -18px rgba(15, 39, 76, 0.28);
  --radius: 22px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  font-weight: 500;
  color: var(--navy);
  background: var(--bg);
  /* sanfter warmer Verlauf + zarte Funken-Textur */
  background-image:
    radial-gradient(circle at 15% -10%, rgba(246, 113, 31, 0.12), transparent 45%),
    radial-gradient(circle at 95% 8%, rgba(246, 113, 31, 0.10), transparent 40%);
  background-attachment: fixed;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-weight: 700; line-height: 1.1; margin: 0; }

a { color: inherit; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(18px, 5vw, 56px);
  background: rgba(248, 248, 248, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 39, 76, 0.07);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand__mark { display: block; }
.brand__word { font-weight: 700; font-size: 1.4rem; letter-spacing: -0.02em; color: var(--navy); }
.brand__word--accent { color: var(--orange); }
.header-cta {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy);
  padding: 9px 20px;
  border-radius: 999px;
  border: 2px solid var(--navy);
  transition: background 0.18s, color 0.18s;
}
.header-cta:hover { background: var(--navy); color: var(--white); }

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(40px, 7vw, 90px) clamp(18px, 5vw, 56px) clamp(30px, 5vw, 60px);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange-dark);
}
.spark { color: var(--orange); font-size: 1.1em; }
.hero__title {
  font-size: clamp(2.3rem, 5.4vw, 4rem);
  letter-spacing: -0.025em;
}
.hl {
  color: var(--orange);
  position: relative;
  white-space: nowrap;
}
.hl::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: 0.06em;
  height: 0.28em;
  background: rgba(246, 113, 31, 0.22);
  border-radius: 6px;
  z-index: -1;
}
.hero__sub {
  margin: 22px 0 30px;
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: var(--navy-soft);
  max-width: 36ch;
}
.hero__sub strong { color: var(--navy); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: 999px;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn--primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 12px 26px -10px rgba(246, 113, 31, 0.7);
}
.btn--primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn--ghost {
  color: var(--navy);
  border: 2px solid rgba(15, 39, 76, 0.2);
}
.btn--ghost:hover { border-color: var(--navy); transform: translateY(-2px); }

/* Phone-Mockup mit dem 9:16-Video */
.hero__video { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.phone {
  position: relative;
  width: min(300px, 78vw);
  aspect-ratio: 9 / 16;
  border-radius: 30px;
  padding: 10px;
  background: linear-gradient(160deg, #ffffff, var(--creme));
  box-shadow: var(--shadow);
  border: 1px solid rgba(15, 39, 76, 0.06);
}
.phone__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
  display: block;
  background: #eee;
}
.phone__sound {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.92);
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: 0 6px 16px -6px rgba(15, 39, 76, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.phone__sound svg { width: 15px; height: 15px; fill: currentColor; }
.phone__sound svg path { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.phone__caption { font-size: 0.85rem; color: var(--navy-soft); font-weight: 700; }

/* ---------- Was ist Fuxwissen ---------- */
.section-title {
  text-align: center;
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  letter-spacing: -0.02em;
}
.what {
  max-width: 1100px;
  margin: clamp(20px, 4vw, 50px) auto;
  padding: clamp(30px, 5vw, 60px) clamp(18px, 5vw, 40px);
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(15, 39, 76, 0.05);
  transition: transform 0.18s;
}
.card:hover { transform: translateY(-4px); }
.card__icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--creme);
  margin-bottom: 18px;
}
.card__icon svg {
  width: 27px; height: 27px;
  fill: none;
  stroke: var(--orange);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.card p { margin: 0; color: var(--navy-soft); font-size: 0.98rem; }

/* ---------- Folgen ---------- */
.follow {
  max-width: 760px;
  margin: clamp(30px, 5vw, 70px) auto;
  padding: clamp(36px, 6vw, 64px) clamp(22px, 5vw, 48px);
  text-align: center;
  background: var(--navy);
  color: var(--white);
  border-radius: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow);
}
.follow .section-title { color: var(--white); }
.follow__fux {
  width: clamp(140px, 30vw, 200px);
  height: auto;
  margin-bottom: 6px;
  filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.35));
}
.follow__sub { margin: 14px auto 30px; color: rgba(255, 255, 255, 0.82); max-width: 40ch; }
.follow__sub strong { color: var(--orange); }
.socials {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}
.social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  padding: 13px 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: transform 0.15s, background 0.15s;
}
.social svg { width: 22px; height: 22px; fill: currentColor; }
.social:hover { transform: translateY(-3px); }
.social--yt:hover { background: #ff0000; }
.social--tt:hover { background: #000000; }
.social--fb:hover { background: #1877f2; }
.social--ig:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.follow__handle {
  margin: 26px 0 0;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--orange);
  letter-spacing: 0.02em;
}

/* ---------- Footer ---------- */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px clamp(18px, 5vw, 40px) 50px;
  color: var(--navy-soft);
  font-size: 0.9rem;
}
.site-footer__brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--navy); }
.site-footer__nav { display: flex; gap: 20px; }
.site-footer__nav a { text-decoration: none; font-weight: 700; }
.site-footer__nav a:hover { color: var(--orange); }
.site-footer__copy { margin: 0; }

/* ---------- Legal-Seiten (Impressum / Datenschutz) ---------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(36px, 6vw, 70px) clamp(20px, 5vw, 40px) 60px;
}
.legal__title {
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: 36px;
  color: var(--navy);
}
.legal__block { margin-bottom: 34px; }
.legal__block h2 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--navy);
}
.legal__block p { margin: 0 0 12px; color: var(--navy-soft); }
.legal__block ul { margin: 0 0 12px; padding-left: 20px; color: var(--navy-soft); }
.legal__block li { margin-bottom: 4px; }
.legal__block a { color: var(--orange-dark); text-decoration: underline; word-break: break-word; }
.legal__block strong { color: var(--navy); }
.legal__back { margin-top: 40px; }
.legal__back a { color: var(--orange-dark); font-weight: 700; text-decoration: none; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero__copy { order: 2; }
  .hero__video { order: 1; }
  .eyebrow, .hero__actions { justify-content: center; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .cards { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
}
@media (max-width: 480px) {
  .header-cta { display: none; }
  .btn { width: 100%; text-align: center; }
}