/* Nina Untch — Pilates · Arctic Steel tokens (dark) */

@font-face {
  font-family: 'Archivo Black';
  src: url('/fonts/ArchivoBlack-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Archivo';
  src: url('/fonts/Archivo-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Manrope';
  src: url('/fonts/Manrope-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('/fonts/IBMPlexMono-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-1: #496987;
  --color-2: #C4DFFD;
  --color-3: #B6D4F9;
  --color-4: #89C6FF;
  --color-5: #99DBFF;
  --color-6: #070A0E;

  --bg: var(--color-6);
  --surface: color-mix(in srgb, var(--color-1) 6%, var(--color-6));
  --text: var(--color-3);
  --text-secondary: color-mix(in srgb, var(--color-4) 85%, transparent);
  --text-muted: color-mix(in srgb, var(--color-2) 45%, var(--color-6));
  --text-ghost: color-mix(in srgb, var(--color-3) 55%, var(--color-6));
  --border: color-mix(in srgb, var(--color-1) 8%, var(--color-6));
  --border-strong: color-mix(in srgb, var(--color-1) 15%, var(--color-6));

  --gradient-fill: linear-gradient(132deg, var(--color-1) 8%, var(--color-2) 27%, var(--color-3) 71%, var(--color-4) 92%);
  --gradient-outline: linear-gradient(131deg, var(--color-4) 0%, var(--color-2) 22%, var(--color-3) 75%, var(--color-5) 100%);

  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Manrope', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--color-4); outline-offset: 4px; border-radius: 2px; }

/* ─────────────── Landing ─────────────── */

.landing {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-12) var(--sp-6);
  position: relative;
}

.stack {
  max-width: 720px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-10);
}

.brand {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  align-items: flex-start;
}

/* Halo display headline */
.halo {
  font-family: 'Archivo Black', sans-serif;
  font-weight: 400;
  font-size: clamp(44px, 9vw, 76px);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0;

  background: var(--gradient-fill);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-3);
  filter: drop-shadow(0 0 24px color-mix(in srgb, var(--color-4) 22%, transparent));
  opacity: 0.95;
}

.subline {
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: clamp(11px, 1.4vw, 13px);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0;
  color: var(--text-secondary);
}

.divider {
  width: 64px;
  height: 1px;
  background: var(--border-strong);
  border: 0;
  margin: 0;
}

.contact {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.contact-label {
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

.contact-mail {
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0;
  text-transform: lowercase;

  display: inline-flex;
  align-items: baseline;
  gap: var(--sp-2);
  align-self: flex-start;

  background: var(--gradient-outline);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;

  transition: filter 0.2s ease, transform 0.2s ease;
}

.contact-mail:hover,
.contact-mail:focus-visible {
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--color-4) 70%, transparent));
  transform: translateY(-1px);
}

.contact-mail .arrow {
  font-family: 'Manrope', sans-serif;
  font-weight: 400;
  font-size: 14px;
  -webkit-text-stroke: 0;
  color: var(--color-4);
  -webkit-background-clip: initial;
  background: none;
}

.tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-ghost);
  margin: 0;
}

/* ─────────────── Footer ─────────────── */

.footer {
  padding: var(--sp-6) var(--sp-6) var(--sp-8);
  display: flex;
  justify-content: center;
  border-top: 1px solid var(--border);
}

.footer-nav {
  display: flex;
  gap: var(--sp-4);
  align-items: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-ghost);
}

.footer-nav a {
  color: var(--text-ghost);
  transition: color 0.15s ease;
}

.footer-nav a:hover,
.footer-nav a:focus-visible {
  color: var(--text-secondary);
}

.footer-nav .sep {
  opacity: 0.4;
}

/* ─────────────── Legal pages ─────────────── */

.legal {
  flex: 1;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: var(--sp-20) var(--sp-6) var(--sp-12);
}

.legal-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-ghost);
  margin: 0 0 var(--sp-4);
}

.legal-h1 {
  font-family: 'Archivo Black', sans-serif;
  font-weight: 400;
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.1;
  margin: 0 0 var(--sp-12);

  background: var(--gradient-outline);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.legal-section {
  margin-bottom: var(--sp-10);
}

.legal-section h2 {
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 var(--sp-4);
}

.legal-section p {
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  margin: 0 0 var(--sp-3);
  white-space: pre-line;
}

.legal-section a {
  color: var(--color-4);
  border-bottom: 1px solid color-mix(in srgb, var(--color-4) 40%, transparent);
  transition: border-color 0.15s ease;
}
.legal-section a:hover { border-bottom-color: var(--color-4); }

.legal-footnote {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: var(--sp-12);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--border);
}

.legal-back {
  display: inline-block;
  margin-bottom: var(--sp-8);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-ghost);
}
.legal-back:hover,
.legal-back:focus-visible { color: var(--text-secondary); }

/* ─────────────── Reduced motion ─────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}