:root {
  --bg: #05070e;
  --bg-top: #090606;
  --bg-bottom: #0a1020;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f3eee7;
  --muted: rgba(243, 238, 231, 0.72);
  --red: #ef3b2d;
  --metal: #b8b0a5;
  --shadow: 0 25px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(239, 59, 45, 0.18), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(70, 102, 255, 0.08), transparent 20%),
    linear-gradient(180deg, var(--bg-top) 0%, #0c0808 26%, #08090f 56%, var(--bg-bottom) 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), transparent 88%);
}

.site-shell {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  padding-bottom: 56px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(5, 7, 14, 0.9), rgba(5, 7, 14, 0.3));
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.92rem;
}

.brand-mark {
  display: block;
  width: 34px;
  height: 20px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(239, 59, 45, 0.28));
}

.nav {
  display: flex;
  gap: 20px;
}

.nav a,
.button,
.contact-link,
.contact-note a,
.lang-button {
  transition: transform 180ms ease, color 180ms ease, border-color 180ms ease, background 180ms ease, opacity 180ms ease;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a:focus-visible,
.contact-link:hover,
.contact-link:focus-visible,
.contact-note a:hover,
.contact-note a:focus-visible {
  color: var(--text);
}

.lang-switch {
  display: inline-flex;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.lang-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  min-width: 42px;
  min-height: 34px;
  border-radius: 999px;
  font: inherit;
  cursor: pointer;
}

.lang-button.is-active {
  background: rgba(239, 59, 45, 0.16);
  color: var(--text);
}

.hero,
.section,
.metrics {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(340px, 0.82fr);
  gap: 28px;
  padding: 18px 0 20px;
  align-items: start;
}

.hero-copy {
  padding-top: 10px;
  align-self: start;
  max-width: 560px;
  position: static;
}

.eyebrow,
.feature-index,
.card-label,
.metric-label,
.timeline-step,
.science-index {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--metal);
  font-size: 0.8rem;
}

h1,
h2,
h3,
.manifesto-line {
  margin: 0;
  line-height: 0.95;
}

h1,
h2 {
  font-family: "Instrument Serif", serif;
  font-weight: 400;
}

h1 {
  max-width: 7.8ch;
  font-size: clamp(4rem, 10vw, 8rem);
  margin-top: 10px;
}

h1 span {
  display: block;
}

h2 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 6vw, 4.6rem);
  margin-top: 14px;
}

h3 {
  font-size: 1.5rem;
  line-height: 1.08;
}

.accent {
  color: var(--red);
  font-style: italic;
}

.hero-text,
.section-text,
.feature-card p,
.science-card p,
.timeline-item p,
.contact-copy p,
.contact-note,
.footer-note,
.compare-row,
.coach-bubble {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1rem;
}

.hero-text {
  max-width: 24rem;
  margin: 18px 0 0;
}

.section-text {
  max-width: 36rem;
  margin-top: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 500;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--red), #ff7554);
  color: #fff;
  box-shadow: 0 12px 32px rgba(239, 59, 45, 0.28);
}

.button-secondary {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.hero-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: start;
  align-self: start;
}

.hero-card,
.feature-card,
.science-card,
.timeline-item,
.contact-panel,
.compare-column,
.coach-card {
  background: linear-gradient(180deg, rgba(18, 23, 36, 0.92), rgba(10, 14, 24, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.hero-card {
  border-radius: 28px;
  padding: 18px;
}

.hero-card img,
.showcase-card img,
.coach-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}

.hero-card-image {
  padding: 10px;
  grid-column: 1 / -1;
}

.hero-card-image img {
  border-radius: 20px;
}

.hero-card-main {
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-card-quote {
  align-self: stretch;
}

.hero-card-statement h3 {
  margin-top: 8px;
  max-width: 10ch;
}

.hero-card-statement p:last-child {
  margin: 12px 0 0;
}

.hero-card-statement,
.hero-card-quote {
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.signal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.signal-row:last-child {
  border-bottom: 0;
}

.signal-row strong {
  color: var(--text);
  font-size: 1.2rem;
}

.hero-card-quote p:last-child {
  margin: 12px 0 0;
  font-size: 0.96rem;
  line-height: 1.55;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 8px 0 10px;
}

.metrics > div {
  padding: 22px 0 24px;
  border-top: 1px solid var(--line);
}

.metric-number {
  margin: 0 0 8px;
  font-size: clamp(2rem, 5vw, 3.6rem);
  color: var(--red);
}

.section {
  padding: 96px 0 10px;
}

.section-grid,
.coach-layout,
.contact {
  display: grid;
  grid-template-columns: 0.95fr 1.3fr;
  gap: 26px;
  align-items: start;
}

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

.science-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.showcase-row {
  margin-top: 24px;
}

.atmosphere-band {
  padding-top: 32px;
}

.atmosphere-image-card,
.editorial-image-card {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
  background: #0b0f18;
}

.atmosphere-image-card img,
.editorial-image-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.68) contrast(1.05);
}

.atmosphere-image-card {
  min-height: 420px;
}

.atmosphere-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 32px;
  background: linear-gradient(to top, rgba(5, 7, 14, 0.92), rgba(5, 7, 14, 0.15));
}

.atmosphere-copy {
  max-width: 28rem;
  margin: 10px 0 0;
  color: var(--text);
  font-family: "Instrument Serif", serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.95;
}

.editorial-split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 24px;
  align-items: center;
}

.editorial-image-card {
  min-height: 500px;
}

.showcase-card {
  padding: 14px;
  border-radius: 28px;
  background: linear-gradient(180deg, var(--panel-strong), var(--panel));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.showcase-wide img {
  border-radius: 22px;
}

.feature-card,
.science-card,
.timeline-item,
.compare-column,
.coach-card {
  border-radius: 24px;
  padding: 28px;
}

.science-card,
.coach-card {
  min-height: 220px;
}

.science .section-heading,
.compare-section .section-heading,
.coach-section .section-heading {
  margin-bottom: 28px;
}

.section-heading-centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-heading-centered h2,
.section-heading-centered .section-text {
  margin-left: auto;
  margin-right: auto;
}

.section-heading-centered h2 {
  max-width: 16ch;
}

.section-heading-centered .section-text {
  max-width: 44rem;
}

.section-grid > .showcase-row {
  grid-column: 1 / -1;
}

.coach-card {
  display: grid;
  gap: 14px;
  align-content: start;
}

.compare-grid,
.timeline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.timeline {
  grid-template-columns: repeat(3, 1fr);
}

.compare-muted {
  background: linear-gradient(180deg, rgba(15, 19, 31, 0.96), rgba(11, 15, 24, 0.96));
}

.compare-strong {
  background: linear-gradient(180deg, rgba(40, 18, 23, 0.95), rgba(13, 16, 26, 0.96));
}

.compare-label {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text);
  font-size: 0.85rem;
}

.compare-row {
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.manifesto {
  display: grid;
  gap: 10px;
  padding-top: 110px;
}

.manifesto-line {
  font-size: clamp(2.8rem, 8vw, 6rem);
  color: rgba(243, 238, 231, 0.96);
}

.manifesto-line:nth-child(2) {
  color: rgba(243, 238, 231, 0.7);
}

.manifesto-line:nth-child(3) {
  color: var(--red);
}

.contact {
  grid-template-columns: 1.1fr 0.85fr;
  align-items: stretch;
  padding-bottom: 48px;
}

.contact-panel {
  border-radius: 28px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-link {
  color: var(--text);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  text-decoration: none;
  line-height: 1.1;
}

.contact-note {
  margin: 18px 0 0;
}

.contact-note a {
  color: var(--muted);
  text-decoration: none;
}

.contact-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 0;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  transition: transform 180ms ease, color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.contact-icon:hover,
.contact-icon:focus-visible {
  color: var(--text);
  border-color: rgba(239, 59, 45, 0.28);
  background: rgba(239, 59, 45, 0.1);
  transform: translateY(-2px);
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 18px 0 0;
}

.legal-links a {
  color: var(--muted);
  text-decoration: none;
}

.cta-band {
  padding-top: 72px;
}

.cta-band-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 40px 24px;
  text-align: center;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(18, 23, 36, 0.92), rgba(10, 14, 24, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.full-logo {
  display: block;
  width: min(420px, 72%);
  height: auto;
  margin-bottom: 8px;
}

.cta-band-card h2 {
  max-width: 12ch;
}

.footer-note {
  margin: 22px 0 0;
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.legal-page {
  min-height: 100vh;
  padding: 32px 0 72px;
}

.legal-shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.legal-hero {
  padding: 48px 0 28px;
}

.legal-hero h1 {
  max-width: 14ch;
  font-size: clamp(3.8rem, 9vw, 7rem);
  line-height: 0.92;
}

.legal-content {
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(18, 23, 36, 0.92), rgba(10, 14, 24, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.legal-content h2,
.legal-content h3 {
  margin-top: 28px;
}

.legal-content p {
  color: var(--muted);
  line-height: 1.7;
}

.legal-content a {
  color: var(--text);
}

@media (max-width: 1024px) {
  .hero,
  .section-grid,
  .coach-layout,
  .contact,
  .timeline,
  .compare-grid,
  .science-grid,
  .feature-grid,
  .editorial-split {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 32px;
  }

  .hero-copy {
    align-self: start;
    position: static;
    max-width: none;
    padding-top: 0;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }

  .hero-card-statement,
  .hero-card-quote {
    min-height: auto;
  }

  .section {
    padding-top: 72px;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 24px, 1200px);
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .topbar-actions {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero {
    gap: 22px;
  }

  .hero-card-image {
    grid-column: auto;
  }

  .legal-shell {
    width: min(100% - 24px, 1080px);
  }

  .legal-hero h1 {
    max-width: 100%;
  }

  h1,
  h2 {
    max-width: 100%;
  }

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

  .feature-card,
  .science-card,
  .timeline-item,
  .contact-panel,
  .hero-card,
  .compare-column,
  .coach-card,
  .cta-band-card {
    border-radius: 20px;
    padding: 22px;
  }

  .manifesto {
    padding-top: 88px;
  }
}