:root {
  --bg: #070710;
  --surface: #0f1022;
  --surface-alt: #151732;
  --text: #f4f5ff;
  --muted: #b9bed8;
  --line: #2e335f;
  --primary: #ff4d8d;
  --primary-strong: #e83b7a;
  --secondary: #5a8dff;
  --logo-filter: brightness(0) saturate(100%) invert(91%) sepia(14%) saturate(562%)
    hue-rotate(187deg) brightness(105%) contrast(101%);
  --logo-opacity: 0.95;
  --heading-font: Sora, Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body-font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1140px;
}

body.logo-heller {
  --logo-filter: brightness(0) saturate(100%) invert(96%) sepia(7%) saturate(286%)
    hue-rotate(186deg) brightness(106%) contrast(102%);
  --logo-opacity: 1;
}

body.logo-subtiler {
  --logo-filter: brightness(0) saturate(100%) invert(84%) sepia(18%) saturate(432%)
    hue-rotate(189deg) brightness(94%) contrast(96%);
  --logo-opacity: 0.84;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--text);
  background:
    radial-gradient(900px 600px at 100% -10%, #273173 0%, transparent 58%),
    radial-gradient(800px 520px at -10% -10%, #5e2352 0%, transparent 62%),
    var(--bg);
  line-height: 1.65;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(92%, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgb(7 7 16 / 78%);
  border-bottom: 1px solid rgb(255 255 255 / 9%);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  gap: 1rem;
}

.brand img {
  width: clamp(83px, 12.2vw, 131px);
  height: auto;
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  filter: var(--logo-filter);
  opacity: var(--logo-opacity);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.main-nav a {
  color: #d6dcff;
  font-weight: 600;
  font-size: 0.96rem;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: #ff9bc5;
}

.menu-toggle {
  display: none;
}

.hero {
  min-height: 100dvh;
  padding: 6rem 0 3.8rem;
  background:
    linear-gradient(
      90deg,
      rgb(7 7 16 / 78%) 0%,
      rgb(7 7 16 / 64%) 45%,
      rgb(7 7 16 / 50%) 100%
    ),
    url("assets/home-zuerich.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  margin: 0 0 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ff86b5;
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
  font-family: var(--heading-font);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.7rem, 2.9vw, 2.5rem);
}

h3 {
  font-size: 1.22rem;
}

.hero-text,
.section-intro {
  color: var(--muted);
  max-width: 66ch;
}

.hero-actions {
  margin-top: 1.9rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.75rem 1.22rem;
  font-weight: 700;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #ff6a66);
  color: #fff;
  box-shadow: 0 10px 24px rgb(255 77 141 / 28%);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgb(255 77 141 / 35%);
}

.btn-secondary {
  border-color: var(--line);
  color: #e8ebff;
  background: rgb(255 255 255 / 2%);
}

.btn-secondary:hover {
  border-color: #5d66a8;
  background: rgb(255 255 255 / 6%);
}

.hero-card {
  background: linear-gradient(165deg, rgb(13 17 34 / 56%) 0%, rgb(10 13 26 / 52%) 100%);
  border: 1px solid rgb(160 178 255 / 18%);
  border-radius: 0;
  padding: 1.4rem 1.25rem;
  box-shadow:
    0 10px 22px rgb(0 0 0 / 18%),
    inset 0 1px 0 rgb(255 255 255 / 8%);
  backdrop-filter: blur(4px);
}

.hero-card ul {
  margin: 0.85rem 0 0;
  padding-left: 1.1rem;
  color: #c7d0ee;
}

.hero-card h2 {
  font-size: clamp(1.22rem, 2vw, 1.5rem);
  color: #e6ebff;
  letter-spacing: -0.01em;
}

.hero-card li + li {
  margin-top: 0.62rem;
}

.hero-card li::marker {
  color: #93a6e8;
}

.media-showcase {
  padding: 0;
}

.media-scroll-banner {
  width: 100%;
  min-height: clamp(300px, 40vw, 460px);
  background:
    linear-gradient(165deg, rgb(7 7 16 / 54%), rgb(7 7 16 / 48%)),
    url("assets/section-divider-river.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 4%);
}

.media-scroll-overlay {
  text-align: center;
  padding: 1.2rem;
}

.media-scroll-overlay p {
  margin: 0;
  font-family: var(--heading-font);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: none;
  font-size: clamp(1.5rem, 4.4vw, 3.2rem);
  color: rgb(240 244 255 / 96%);
  text-shadow: 0 10px 22px rgb(0 0 0 / 45%);
}

.media-scroll-overlay p + p {
  margin-top: 0.32rem;
}

.media-cta {
  margin-top: 1.15rem;
}

.section {
  padding: 4.8rem 0;
}

.media-showcase.section {
  padding: 0;
}

.section-alt {
  background: linear-gradient(180deg, rgb(255 255 255 / 2%) 0%, rgb(255 255 255 / 0%) 100%);
  border-top: 1px solid rgb(255 255 255 / 8%);
  border-bottom: 1px solid rgb(255 255 255 / 8%);
}

#approach.section {
  padding: 0;
}

#approach.section-alt {
  background: transparent;
  border-top: 0;
  border-bottom: 0;
}

.cards {
  margin-top: 1.8rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  border: 1px solid rgb(196 208 255 / 12%);
  background:
    linear-gradient(180deg, rgb(151 182 255 / 16%) 0%, rgb(255 155 198 / 11%) 100%),
    linear-gradient(180deg, rgb(22 26 46 / 72%) 0%, rgb(13 16 31 / 86%) 100%);
  border-radius: 0;
  padding: 1.4rem 1.25rem;
  box-shadow:
    0 7px 14px rgb(0 0 0 / 13%),
    inset 0 1px 0 rgb(255 255 255 / 6%);
  backdrop-filter: blur(4px);
}

.card p {
  margin: 0.75rem 0 0;
  color: #c7d0ee;
}

.card h3 {
  color: #5e96df;
  letter-spacing: -0.01em;
}

.approach-claim {
  min-height: clamp(300px, 40vw, 460px);
  display: flex;
  align-items: center;
  background:
    linear-gradient(165deg, rgb(7 7 16 / 64%), rgb(7 7 16 / 52%)),
    url("assets/Mountain_01.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.approach-claim-content {
  text-align: center;
}

.approach-claim h2 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  color: #f2f5ff;
}

.approach-claim p {
  margin: 1rem auto 0;
  max-width: 70ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
  align-items: start;
}

.contact .section-intro {
  margin-top: 2rem;
}

.contact-details {
  margin: 2rem 0 0;
  padding-left: 0;
  list-style: none;
  color: var(--muted);
}

.contact-details li + li {
  margin-top: 0.4rem;
}

.contact-details li {
  display: grid;
  grid-template-columns: 90px 1fr;
  align-items: baseline;
  column-gap: 0.35rem;
}

.contact-details strong {
  color: #a9beff;
  font-weight: 700;
}

.contact-form {
  border: 1px solid #36407b;
  border-radius: 0;
  padding: 1.2rem;
  background: linear-gradient(165deg, #171933 0%, #0f1227 100%);
  box-shadow: 0 14px 34px rgb(0 0 0 / 36%);
}

.contact-form label {
  display: block;
  margin-top: 0.9rem;
  font-weight: 600;
}

.form-success {
  margin: 0 0 0.9rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgb(120 195 150 / 45%);
  background: rgb(84 168 122 / 16%);
  color: #c8f3d8;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 0.35rem;
  border-radius: 0;
  border: 1px solid #444f95;
  background: #0b0e1f;
  color: #fff;
  font: inherit;
  padding: 0.75rem 0.85rem;
}

.contact-form .btn {
  border-radius: 0;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #7b8fff;
  box-shadow: 0 0 0 3px rgb(90 141 255 / 28%);
}

.contact-form .btn {
  margin-top: 1rem;
  width: 100%;
}

.site-footer {
  border-top: 1px solid rgb(255 255 255 / 10%);
  padding: 1.3rem 0;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.hidden {
  display: none !important;
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
}

.cookie-banner__content {
  margin: 0 auto;
  max-width: 900px;
  border: 1px solid rgb(196 208 255 / 18%);
  background:
    linear-gradient(180deg, rgb(151 182 255 / 16%) 0%, rgb(255 155 198 / 11%) 100%),
    linear-gradient(180deg, rgb(22 26 46 / 90%) 0%, rgb(13 16 31 / 94%) 100%);
  box-shadow: 0 12px 28px rgb(0 0 0 / 30%);
  padding: 1rem 1.1rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__content p {
  margin: 0;
  color: #d5dcf7;
  font-size: 0.94rem;
  max-width: 65ch;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

@media (max-width: 960px) {
  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cookie-banner__content {
    flex-direction: column;
    align-items: flex-start;
  }

  .approach-claim {
    min-height: clamp(240px, 58vw, 360px);
    background-attachment: scroll;
  }
}

@media (max-width: 720px) {
  .menu-toggle {
    display: inline-flex;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--text);
    border-radius: 999px;
    padding: 0.45rem 0.9rem;
    font: inherit;
    font-weight: 600;
  }

  .main-nav {
    position: absolute;
    inset: 84px 1rem auto 1rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #0c0f23;
    padding: 0.9rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav.open {
    display: flex;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .media-scroll-banner {
    min-height: clamp(240px, 58vw, 360px);
    background-attachment: scroll;
  }
}