/* Shared subpage layout — used by contact + hosting */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--color-paper);
  color: var(--color-ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--color-signal); color: var(--color-ink); }

/* ── Nav ── */
#site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .5s, border-color .5s;
}

#site-header.nav-scrolled {
  background: rgba(244,245,247,.82);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(10,10,10,.08);
}

.nav-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 768px) { .nav-inner { padding: 1rem 2rem; } }

.nav-logo {
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.nav-logo.is-docked {
  opacity: 1;
  pointer-events: auto;
}
.nav-logo img { height: 2.75rem; width: auto; display: block; transition: transform .5s; }
.nav-logo:hover img { transform: scale(1.03); }

.nav-links { display: none; gap: 2rem; align-items: center; }
@media (min-width: 768px) { .nav-links { display: flex; } }

.nav-link {
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .025em;
  color: rgba(10,10,10,.7);
  text-decoration: none;
  position: relative;
  transition: color .3s;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 2px;
  background: var(--color-signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s cubic-bezier(.16,1,.3,1);
}
.nav-link:hover { color: var(--color-ink); }
.nav-link:hover::after,
.nav-link.is-active::after { transform: scaleX(1); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 50;
}

/* ── Language toggle (same as homepage style.css + Tailwind button reset) ── */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(10, 10, 10, 0.12);
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  background-color: transparent;
  box-shadow: none;
  color: rgba(10, 10, 10, 0.7);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  font-feature-settings: inherit;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: none;
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.lang-toggle:hover {
  color: var(--color-ink);
  border-color: rgba(10, 10, 10, 0.28);
  background: rgba(10, 10, 10, 0.04);
}
.lang-toggle:focus-visible {
  outline: 2px solid var(--color-signal);
  outline-offset: 2px;
}
.lang-toggle-flag {
  font-size: 0.95rem;
  line-height: 1;
}
.lang-toggle-code {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
}

/* ── Mobile menu ── */
#menu-btn {
  position: relative;
  z-index: 50;
  width: 2.5rem; height: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .375rem;
  background: none;
  border: none;
  cursor: pointer;
}
@media (min-width: 768px) {
  #menu-btn { display: none; }
}

.menu-line {
  display: block;
  height: 2px; width: 1.25rem;
  background: var(--color-ink);
  transition: transform .3s, opacity .3s;
}

#mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  background: rgba(244,245,247,.95);
  padding: 7rem 2rem 2rem;
  backdrop-filter: blur(16px);
  transform: translateX(100%);
  transition: transform .5s cubic-bezier(.16,1,.3,1);
}
#mobile-menu nav { display: flex; flex-direction: column; gap: 1.5rem; }
.mobile-link {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -.025em;
  color: var(--color-ink);
  text-decoration: none;
}

/* ── Page hero ── */
.page-hero {
  position: relative;
  padding: 9rem 1.25rem 4rem;
  overflow: hidden;
}
@media (min-width: 768px) { .page-hero { padding: 10rem 2rem 5rem; } }

.page-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 10% 30%, rgba(0,180,255,.15), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 70%, rgba(0,180,255,.08), transparent 55%),
    linear-gradient(180deg, #f4f5f7 0%, #ebecef 100%);
}

.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,10,10,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,10,10,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 75%);
  opacity: .6;
}

.page-hero-inner {
  position: relative;
  max-width: 72rem;
  margin: 0 auto;
}

.hero-brand-slot {
  margin-bottom: 2rem;
  height: 3.5rem;
}
@media (min-width: 768px) { .hero-brand-slot { height: 4.5rem; } }

.hero-brand {
  display: block;
  height: 3.5rem;
  width: auto;
  transform-origin: top left;
  will-change: transform, opacity;
}
@media (min-width: 768px) { .hero-brand { height: 4.5rem; } }

.hero-brand.is-flying {
  position: fixed;
  z-index: 60;
  margin: 0;
  pointer-events: none;
}

.hero-brand.is-docked {
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .hero-brand { transition: opacity .3s; }
}

.eyebrow {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--color-signal-dim);
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4.75rem);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -.025em;
  color: var(--color-ink);
  margin-top: 1rem;
  text-wrap: balance;
}

/* Shared dark-section typography */
.info-eyebrow {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--color-signal);
}

.info-heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.1;
  margin-top: 1rem;
  text-wrap: balance;
}

.info-intro {
  margin-top: 1.25rem;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(244,245,247,.6);
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: .875rem 1.5rem;
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .3s;
}
.btn-primary:hover { background: var(--color-ink-soft); }
.btn-primary .arrow { display: inline-block; transition: transform .3s; }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(10,10,10,.2);
  color: var(--color-ink);
  padding: .875rem 1.5rem;
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  transition: border-color .3s, background .3s;
}
.btn-ghost:hover {
  border-color: var(--color-ink);
  background: rgba(10,10,10,.05);
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  margin-top: 2rem;
  background: var(--color-signal);
  color: var(--color-ink);
  padding: .875rem 1.75rem;
  font-size: .875rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .3s;
}
.cta-btn:hover { background: var(--color-signal-dim); }
.cta-btn .arrow { display: inline-block; transition: transform .3s; }
.cta-btn:hover .arrow { transform: translateX(4px); }

/* ── Footer ── */
footer {
  background: var(--color-ink);
  border-top: 1px solid rgba(244,245,247,.1);
  padding: 2rem 1.25rem;
}
@media (min-width: 768px) { footer { padding: 2rem 2rem; } }

.footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}
@media (min-width: 640px) {
  .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; }
}

footer img { height: 2rem; width: auto; }
.footer-copy { font-size: .75rem; color: rgba(244,245,247,.4); }

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .12s; }
.reveal-d2 { transition-delay: .24s; }
.reveal-d3 { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .cursor-glow { display: none; }
}

/* ── Cursor glow (matches homepage) ── */
.cursor-glow {
  position: fixed;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 180, 255, 0.12), transparent 70%);
  pointer-events: none; z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s;
  opacity: 0;
  mix-blend-mode: multiply;
}
@media (hover: hover) and (pointer: fine) {
  .cursor-glow.is-on { opacity: 1; }
}