/* ---------- Tokens ---------- */
:root {
  --bg: #05091c;
  --bg-elevated: #0a1126;
  --text: #e9eaee;
  --text-muted: #8a8c93;
  --text-dim: #4a4c52;
  --border: #1f2024;
  --border-strong: #2a2b30;
  --accent: #ffffff;

  --font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --container: 1240px;
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  background: transparent;
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0.005em;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern", "liga", "calt", "ss01";
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.4s var(--ease);
}

::selection {
  background: var(--text);
  color: var(--bg);
}

::-moz-selection {
  background: var(--text);
  color: var(--bg);
}

/* Subtle grain overlay for editorial depth */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.018;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.7 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
}

/* ---------- Accessibility ---------- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 1rem;
  z-index: 200;
  background: var(--text);
  color: var(--bg);
  padding: 0.625rem 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 2px;
  transition: top 0.3s var(--ease);
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 1px solid var(--text);
  outline-offset: 4px;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 50;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  background: rgba(5, 9, 28, 0.72);
  backdrop-filter: saturate(140%) blur(18px);
  -webkit-backdrop-filter: saturate(140%) blur(18px);
  border-bottom: 1px solid var(--border);
}

.site-header.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.header-inner {
  max-width: var(--container);
  height: 100%;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: 0.01em;
  color: var(--text);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-link {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.header-link:hover,
.header-link:focus-visible {
  color: var(--text);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: clamp(4rem, 10vh, 8rem) clamp(1.25rem, 4vw, 3rem);
  text-align: center;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: clamp(2rem, 6vh, 4rem);
  width: 1px;
  height: clamp(2.5rem, 6vh, 4rem);
  background: linear-gradient(to bottom, transparent, var(--text-dim));
  transform: translateX(-50%);
  opacity: 0;
  animation: line-in 1.4s var(--ease) 1.2s forwards;
}

@keyframes line-in {
  to { opacity: 1; }
}

.brand {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.75rem, 12vw, 9.5rem);
  line-height: 0.95;
  letter-spacing: 0.005em;
  color: var(--text);
  opacity: 0;
  transform: translateY(20px);
  animation: rise 1.4s var(--ease) 0.25s forwards;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Statement ---------- */
.statement {
  position: relative;
  isolation: isolate;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(7rem, 16vh, 14rem) clamp(1.5rem, 5vw, 3rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  border-top: 1px solid var(--border);
}

/* Full-bleed black plate behind the About section to mask the shader */
.statement::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: #000;
  z-index: -1;
}

.statement-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.statement-body {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
  line-height: 1.35;
  letter-spacing: 0.002em;
  color: var(--text);
  max-width: 32ch;
}

@media (min-width: 900px) {
  .statement {
    grid-template-columns: 220px 1fr;
    align-items: start;
    gap: clamp(2rem, 6vw, 5rem);
  }
  .statement-eyebrow {
    padding-top: 0.5rem;
  }
}

/* ---------- Principles ---------- */
.principles {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(7rem, 16vh, 14rem) clamp(1.5rem, 5vw, 3rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  border-top: 1px solid var(--border);
}

.principles-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.principles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
}

.principle {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.principle-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: 0.005em;
  color: var(--text);
}

.principle-body {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.65;
  color: #ffffff;
  -webkit-text-stroke: 1px rgba(0, 0, 0, 0.9);
  paint-order: stroke fill;
  max-width: 42ch;
}

@media (min-width: 900px) {
  .principles {
    grid-template-columns: 220px 1fr;
    align-items: start;
    gap: clamp(2rem, 6vw, 5rem);
  }
  .principles-eyebrow {
    padding-top: 0.5rem;
  }
  .principles-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2.5rem, 4vw, 3.5rem) clamp(2rem, 4vw, 4rem);
  }
}

/* ---------- Enquiries ---------- */
.enquiries {
  position: relative;
  isolation: isolate;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(7rem, 16vh, 14rem) clamp(1.5rem, 5vw, 3rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--border);
}

/* Full-bleed black plate behind the Enquiries section to mask the shader */
.enquiries::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: #000;
  z-index: -1;
}

.enquiries-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.enquiries-email {
  position: relative;
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.875rem, 6vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: 0.002em;
  color: var(--text);
  padding-bottom: 0.18em;
  justify-self: start;
  word-break: break-word;
}

.enquiries-email::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--border-strong);
  transform: scaleX(1);
  transform-origin: left;
  transition: background-color 0.6s var(--ease), transform 0.6s var(--ease);
}

.enquiries-email:hover::after,
.enquiries-email:focus-visible::after {
  background: var(--text);
}

.enquiries-note {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 44ch;
}

@media (min-width: 900px) {
  .enquiries {
    grid-template-columns: 220px 1fr;
    align-items: start;
    gap: clamp(2rem, 6vw, 5rem);
  }
  .enquiries-eyebrow {
    padding-top: 0.5rem;
  }
  .enquiries-content {
    display: contents;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: #000;
  border-top: 1px solid var(--border);
  padding: clamp(3rem, 7vw, 5rem) clamp(1.5rem, 5vw, 3rem) clamp(2rem, 4vw, 3rem);
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}

.footer-cell {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-label {
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.footer-value {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.005em;
  color: var(--text-muted);
}

.footer-bar {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
}

.footer-copy,
.footer-meta {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
  will-change: opacity, transform;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .footer-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .header-link {
    letter-spacing: 0.18em;
  }
}

/* ---------- Outlined text (was muted grey) ---------- */
/* Longer-form text: full 1px stroke */
.enquiries-note,
.footer-value,
.footer-copy,
.footer-meta {
  color: #ffffff;
  -webkit-text-stroke: 1px rgba(0, 0, 0, 0.9);
  paint-order: stroke fill;
}

/* Tracked-out caps labels: half stroke so they don't read chunky */
.header-link,
.statement-eyebrow,
.principles-eyebrow,
.enquiries-eyebrow,
.footer-label {
  color: #ffffff;
  -webkit-text-stroke: 0.5px rgba(0, 0, 0, 0.9);
  paint-order: stroke fill;
}

.header-link:hover,
.header-link:focus-visible {
  color: #ffffff;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  html { scroll-behavior: auto; }
  .brand,
  .reveal,
  .hero::after {
    opacity: 1 !important;
    transform: none !important;
  }
}