/* ============================================================
   SEVEQ Private Aviation — Design System
   Source of truth: design.md (v1.0). No libraries. No frameworks.
   ============================================================ */

/* ---------- 1. Fonts ---------- */
@font-face {
  font-family: 'Playfair Display';
  src: url('../assets/fonts/playfair-display-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('../assets/fonts/playfair-display-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('../assets/fonts/playfair-display-500-italic.woff2') format('woff2');
  font-weight: 500;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Figtree';
  src: url('../assets/fonts/figtree-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Figtree';
  src: url('../assets/fonts/figtree-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Figtree';
  src: url('../assets/fonts/figtree-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ---------- 2. Tokens ---------- */
:root {
  /* Neutrals (warm black scale) */
  --ink-950: #0B0A08;
  --ink-900: #12100D;
  --ink-850: #181512;
  --ink-800: #211D18;
  --ink-700: #332D26;
  --ink-600: #4A4238;

  /* Text */
  --text-primary: #F5F1EA;
  --text-secondary: #B9B0A3;
  --text-muted: #877D6F;

  /* Gold */
  --gold-300: #E8D5AE;
  --gold-400: #D4B878;
  --gold-500: #B99755;
  --gold-600: #8F7440;

  /* Feedback */
  --success: #8FBB8F;
  --error: #D98E7E;

  /* Type */
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Figtree', -apple-system, 'Segoe UI', sans-serif;
  --type-display: clamp(2.75rem, 2rem + 3.75vw, 5rem);
  --type-h1: clamp(2.25rem, 1.85rem + 2vw, 3.5rem);
  --type-h2: clamp(1.75rem, 1.6rem + 0.75vw, 2.25rem);
  --type-h3: clamp(1.25rem, 1.17rem + 0.4vw, 1.5rem);
  --type-body-lg: clamp(1.125rem, 1.08rem + 0.2vw, 1.25rem);
  --type-body: clamp(1rem, 0.98rem + 0.1vw, 1.0625rem);
  --type-small: 0.875rem;
  --type-eyebrow: 0.8125rem;
  --type-button: 0.9375rem;

  /* Space */
  --space-1: 4px;  --space-2: 8px;   --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px;  --space-7: 48px; --space-8: 64px;
  --space-9: 96px; --space-10: 128px; --space-11: 160px;
  --section-pad: clamp(64px, 10vw, 128px);

  /* Layout */
  --container: 1200px;
  --container-wide: 1440px;
  --gutter: clamp(20px, 4vw, 48px);

  /* Radius */
  --radius-sm: 2px;
  --radius-md: 4px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 160ms;
  --dur-med: 320ms;
  --dur-slow: 640ms;
  --dur-hero: 1000ms;

  /* Header */
  --header-h: 88px;
  --header-h-compact: 64px;
}

/* ---------- 3. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink-950);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: var(--type-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4, p, figure, blockquote { margin: 0; }

h1, h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--text-primary);
  text-wrap: balance;
}

a { color: var(--gold-400); text-decoration: none; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

::selection { background: var(--gold-600); color: var(--ink-950); }

:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 200;
  padding: var(--space-3) var(--space-5);
  background: var(--gold-500);
  color: var(--ink-950);
  font-weight: 600;
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: var(--space-4); }

/* ---------- 4. Layout utilities ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: var(--container-wide); }

.section { padding-block: var(--section-pad); }
.section--raised { background: var(--ink-900); }

/* Anchored sections stop below the sticky header when scrolled to */
[data-spy], #main { scroll-margin-top: calc(var(--header-h-compact) + 8px); }

/* ---------- 5. Typography helpers ---------- */
.eyebrow {
  display: block;
  font-size: var(--type-eyebrow);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-4);
}

.display {
  font-size: var(--type-display);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.h1 { font-size: var(--type-h1); line-height: 1.1; letter-spacing: -0.005em; }
.h2 { font-size: var(--type-h2); line-height: 1.15; }
.h3 {
  font-family: var(--font-sans);
  font-size: var(--type-h3);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

.lead {
  font-size: var(--type-body-lg);
  max-width: 55ch;
}

.section-header { max-width: 640px; margin-bottom: var(--space-8); }
.section-header .rule {
  width: 24px;
  height: 1px;
  background: var(--gold-600);
  border: none;
  margin: 0 0 var(--space-4);
}
.section-header p { margin-top: var(--space-5); }
.section-header--center {
  margin-inline: auto;
  text-align: center;
}
.section-header--center .rule { margin-inline: auto; }

/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: var(--space-4) var(--space-6);
  font-size: var(--type-button);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  border-radius: var(--radius-sm);
  transition: background-color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}

.btn--primary {
  background: var(--gold-500);
  color: var(--ink-950);
}
.btn--primary:hover { background: var(--gold-400); }
.btn--primary:active { background: var(--gold-600); }

.btn--ghost {
  background: transparent;
  color: var(--gold-300);
  border: 1px solid var(--gold-600);
}
.btn--ghost:hover {
  border-color: var(--gold-400);
  background: rgb(212 184 120 / 0.08);
}

.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  color: var(--gold-400);
  position: relative;
}
.link-arrow::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 1px;
  background: var(--gold-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) var(--ease-out);
}
.link-arrow:hover::after { transform: scaleX(1); }
.link-arrow svg { transition: transform var(--dur-med) var(--ease-out); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- 7. Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: height var(--dur-med) var(--ease-inout),
              background-color var(--dur-med) var(--ease-inout),
              border-color var(--dur-med) var(--ease-inout);
}
.site-header.is-scrolled {
  height: var(--header-h-compact);
  background: rgb(18 16 13 / 0.9);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  backdrop-filter: blur(16px) saturate(1.1);
  border-bottom-color: rgb(212 184 120 / 0.14);
  box-shadow: 0 12px 32px rgb(0 0 0 / 0.35);
}

.site-header .container {
  max-width: var(--container-wide);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.logo { display: inline-block; line-height: 1.1; }
.logo .logo-name {
  font-family: var(--font-serif);
  font-size: clamp(0.9375rem, 0.85rem + 0.4vw, 1.125rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--gold-400);
}
.logo .logo-sub {
  display: block;
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-desktop { display: none; }
.nav-desktop ul {
  display: flex;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-desktop a {
  position: relative;
  display: inline-block;
  padding-block: var(--space-2);
  font-size: var(--type-eyebrow);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-out);
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) var(--ease-out);
}
.nav-desktop a:hover { color: var(--gold-300); }
.nav-desktop a:hover::after { transform: scaleX(1); }
.nav-desktop a[aria-current="page"] { color: var(--gold-400); }
.nav-desktop a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: none; align-items: center; gap: var(--space-5); }
.header-actions .login-link {
  position: relative;
  padding-block: var(--space-2);
  font-size: var(--type-eyebrow);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-out);
}
.header-actions .login-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) var(--ease-out);
}
.header-actions .login-link:hover { color: var(--gold-300); }
.header-actions .login-link:hover::after { transform: scaleX(1); }
.header-actions .btn { padding: var(--space-3) var(--space-5); }

/* Mobile nav toggle */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  height: 1px;
  width: 100%;
  background: var(--text-primary);
  transition: transform var(--dur-med) var(--ease-inout),
              opacity var(--dur-med) var(--ease-inout),
              background-color var(--dur-fast) var(--ease-out);
}
.nav-toggle:hover span,
.nav-toggle[aria-expanded="true"] span { background: var(--gold-300); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay nav */
.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) var(--gutter) var(--space-7);
  background: rgb(11 10 8 / 0.94);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-slow) var(--ease-out),
              visibility 0s linear var(--dur-slow);
}
.nav-mobile.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--dur-slow) var(--ease-out);
}
.nav-mobile ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  counter-reset: mnav;
}
.nav-mobile ul li {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
}
.nav-mobile ul li::before {
  counter-increment: mnav;
  content: counter(mnav, decimal-leading-zero);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold-600);
}
.nav-mobile li {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.nav-mobile.is-open li {
  opacity: 1;
  transform: none;
}
.nav-mobile a {
  font-family: var(--font-serif);
  font-size: var(--type-h2);
  color: var(--text-primary);
}
.nav-mobile a[aria-current="page"] { color: var(--gold-400); }
.nav-mobile .nav-mobile-footer {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.nav-mobile .nav-mobile-phone {
  text-align: center;
  font-size: var(--type-small);
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.nav-mobile .nav-mobile-phone:hover { color: var(--gold-300); }

body.nav-locked { overflow: hidden; }

/* ---------- 8. Hero ---------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100svh;
  padding-top: var(--header-h);
  isolation: isolate;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: hero-zoom var(--dur-hero) var(--ease-out) both;
}
@keyframes hero-zoom {
  from { transform: scale(1.06); }
  to { transform: scale(1); }
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to top, rgb(11 10 8 / 0.9) 0%, rgb(11 10 8 / 0.35) 45%, rgb(11 10 8 / 0.55) 100%),
    rgb(11 10 8 / 0.25);
}

.hero-content {
  padding-block: var(--space-9) var(--space-8);
  max-width: 760px;
}
.hero-content .display { margin-bottom: var(--space-5); }
.hero-content .lead { color: var(--text-secondary); }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5) var(--space-6);
  margin-top: var(--space-7);
}

/* Centered cinematic hero (one-pager) */
.hero--center {
  justify-content: center;
  text-align: center;
}
.hero--center .hero-content {
  margin-inline: auto;
  max-width: 880px;
  padding-block: clamp(16px, 3svh, 40px);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.hero--center .lead {
  margin-inline: auto;
  color: var(--text-primary);
}
.hero--center .hero-actions {
  justify-content: center;
  margin-top: var(--space-6);
}
.hero--center .eyebrow {
  font-size: clamp(1rem, 0.92rem + 0.45vw, 1.25rem);
  letter-spacing: 0.22em;
}
/* Mobile: the aircraft owns the full first screen; the trust strip waits below the fold. */
@media (max-width: 767px) {
  .hero--center { min-height: 0; }
  .hero--center .hero-content { min-height: calc(100svh - var(--header-h)); }
}
/* Light scrim: keep the aircraft clearly visible, darken only where text sits. */
.hero--center::before {
  background:
    linear-gradient(to top, rgb(11 10 8 / 0.88) 0%, rgb(11 10 8 / 0.12) 45%, rgb(11 10 8 / 0.38) 100%),
    rgb(11 10 8 / 0.06);
}

/* Hero entrance choreography */
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}
html.js .hero-content > * {
  animation: hero-rise var(--dur-hero) var(--ease-out) both;
}
html.js .hero-content > *:nth-child(1) { animation-delay: 150ms; }
html.js .hero-content > *:nth-child(2) { animation-delay: 320ms; }
html.js .hero-content > *:nth-child(3) { animation-delay: 500ms; }
html.js .hero-content > *:nth-child(4) { animation-delay: 680ms; }

/* Trust strip */
.trust-strip {
  border-top: 1px solid rgb(51 45 38 / 0.6);
  background: rgb(11 10 8 / 0.55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.trust-strip ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.trust-strip li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
}
.trust-strip svg { flex: none; color: var(--gold-400); }
.trust-strip strong {
  display: block;
  font-size: var(--type-small);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.04em;
}
.trust-strip small {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: calc(var(--space-4));
  transform: translateX(-50%);
  color: var(--text-muted);
  display: none;
}

/* Split hero (inner pages) */
.hero-split {
  padding-top: var(--header-h);
  background: var(--ink-950);
}
.hero-split .hero-split-media {
  position: relative;
  max-height: 60vh;
  overflow: hidden;
}
.hero-split .hero-split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-split .hero-split-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgb(11 10 8 / 0.55), transparent 55%);
}
.hero-split .hero-split-content { padding-block: var(--space-8); }
.hero-split .h1, .hero-split .display { margin-bottom: var(--space-5); }

/* Page without hero image */
.page-top { padding-top: calc(var(--header-h) + var(--space-6)); }

/* Form card */
.form-card {
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

/* Vertical steps (apply page) */
.steps--vertical { grid-template-columns: 1fr !important; gap: var(--space-6) !important; }
.steps--vertical li {
  grid-template-columns: 40px 1fr !important;
}
.steps--vertical li::before { margin-bottom: 0 !important; }

/* ---------- 9. Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.feature-card {
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: background-color var(--dur-med) var(--ease-out),
              border-color var(--dur-med) var(--ease-out);
}
.feature-card:hover {
  background: var(--ink-800);
  border-color: var(--ink-600);
}
.feature-card svg { color: var(--gold-400); margin-bottom: var(--space-4); }
.feature-card .h3 { margin-bottom: var(--space-3); }
.feature-card p { font-size: var(--type-small); line-height: 1.6; }

.image-card {
  display: block;
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: background-color var(--dur-med) var(--ease-out),
              border-color var(--dur-med) var(--ease-out);
}
.image-card:hover { background: var(--ink-800); border-color: var(--ink-600); }
.image-card figure {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.image-card figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
.image-card:hover figure img { transform: scale(1.04); }
.image-card .image-card-body { padding: var(--space-6); }
.image-card .h3 {
  margin-bottom: var(--space-3);
  transition: color var(--dur-fast) var(--ease-out);
}
.image-card:hover .h3 { color: var(--gold-300); }
.image-card p { font-size: var(--type-small); color: var(--text-secondary); }
.image-card .meta {
  margin-top: var(--space-4);
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

/* ---------- 10. Split section ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
.split-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-content p + p { margin-top: var(--space-4); }
.split-content .link-arrow { margin-top: var(--space-6); }
.split-content .section-header { margin-bottom: var(--space-5); }

/* ---------- 11. Full-bleed band ---------- */
.band {
  position: relative;
  padding-block: var(--space-10);
  isolation: isolate;
  overflow: hidden;
}
.band-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.band-bg img { width: 100%; height: 100%; object-fit: cover; }
.band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to right, rgb(11 10 8 / 0.88) 0%, rgb(11 10 8 / 0.45) 60%, rgb(11 10 8 / 0.3) 100%),
    rgb(11 10 8 / 0.2);
}
.band .band-inner { max-width: 560px; }
.band .h1 { margin-bottom: var(--space-5); }
.band .btn { margin-top: var(--space-6); }

/* ---------- 12. Pull quote ---------- */
.pull-quote {
  border-left: 1px solid var(--gold-600);
  padding-left: var(--space-6);
  max-width: 720px;
}
.pull-quote blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--type-h2);
  line-height: 1.35;
  color: var(--text-primary);
}
.pull-quote blockquote::before {
  content: '\201C';
  display: block;
  font-size: 3rem;
  line-height: 1;
  color: var(--gold-400);
  margin-bottom: var(--space-3);
}
.pull-quote cite {
  display: block;
  margin-top: var(--space-5);
  font-family: var(--font-sans);
  font-style: normal;
  font-size: var(--type-eyebrow);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---------- 13. Process steps ---------- */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--space-4);
  align-items: start;
}
.steps li::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--gold-600);
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--gold-400);
}
.steps .h3 { font-size: 1.0625rem; margin-bottom: var(--space-1); }
.steps p { font-size: var(--type-small); }

/* ---------- 14. Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label {
  font-size: var(--type-small);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}
.field label .optional {
  font-weight: 400;
  color: var(--text-muted);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: var(--space-4);
  font: inherit;
  color: var(--text-primary);
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--text-muted); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-400);
  box-shadow: 0 0 0 3px rgb(212 184 120 / 0.15);
}
.field textarea { min-height: 140px; resize: vertical; }

.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23D4B878' stroke-width='1.25'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-8);
}
.field select:invalid { color: var(--text-muted); }
.field select option { background: var(--ink-850); color: var(--text-primary); }

.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: var(--error); }
.field .field-error {
  display: none;
  font-size: var(--type-small);
  color: var(--error);
}
.field.has-error .field-error { display: block; }

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 100px var(--ink-850) inset;
  -webkit-text-fill-color: var(--text-primary);
  caret-color: var(--text-primary);
}

/* Checkbox */
.check {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--type-small);
  color: var(--text-secondary);
}
.check input {
  position: absolute;
  opacity: 0;
  width: 20px;
  height: 20px;
}
.check .box {
  flex: none;
  width: 20px;
  height: 20px;
  border: 1px solid var(--ink-600);
  border-radius: var(--radius-sm);
  background: var(--ink-850);
  display: grid;
  place-items: center;
  transition: background-color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.check .box svg {
  opacity: 0;
  color: var(--ink-950);
  transition: opacity var(--dur-fast) var(--ease-out);
}
.check input:checked + .box { background: var(--gold-500); border-color: var(--gold-500); }
.check input:checked + .box svg { opacity: 1; }
.check input:focus-visible + .box {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
}

/* Notice */
.notice {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--type-small);
  color: var(--text-muted);
}
.notice svg { flex: none; color: var(--gold-600); }

/* Form success panel */
.form-success {
  display: none;
  padding: var(--space-7);
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-left: 2px solid var(--success);
  border-radius: var(--radius-md);
}
.form-success.is-visible { display: block; }
.form-success .h3 { margin-bottom: var(--space-3); }
form.is-submitted { display: none; }

/* ---------- 15. Contact rows ---------- */
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-5);
}
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.contact-list svg { flex: none; color: var(--gold-400); margin-top: 2px; }
.contact-list strong {
  display: block;
  font-size: var(--type-eyebrow);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.contact-list a, .contact-list span {
  color: var(--text-secondary);
  font-size: var(--type-body);
}
.contact-list a:hover { color: var(--gold-300); }

/* ---------- 16. CTA band ---------- */
.cta-band {
  background: var(--ink-900);
  border-top: 1px solid var(--ink-700);
  text-align: center;
}
.cta-band .h1 { margin-bottom: var(--space-4); }
.cta-band p { max-width: 48ch; margin-inline: auto; }
.cta-band .btn { margin-top: var(--space-6); }
.cta-band .notice { justify-content: center; margin-top: var(--space-5); }

/* ---------- 17. Footer ---------- */
.site-footer {
  background: var(--ink-900);
  border-top: 1px solid var(--ink-700);
  padding-block: var(--space-8) var(--space-6);
  font-size: var(--type-small);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-8);
}
.footer-brand p {
  margin-top: var(--space-4);
  max-width: 36ch;
  color: var(--text-muted);
}
.footer-col h4 {
  font-size: var(--type-eyebrow);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
.footer-col a {
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-col a:hover { color: var(--gold-300); }
.footer-bottom {
  border-top: 1px solid var(--ink-700);
  padding-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  justify-content: space-between;
  color: var(--text-muted);
}

/* ---------- 18. Login ---------- */
.login-page {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  isolation: isolate;
}
.login-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.login-bg img { width: 100%; height: 100%; object-fit: cover; }
.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgb(11 10 8 / 0.82);
}
.login-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-h) + var(--space-6)) var(--gutter) var(--space-8);
}
.login-card {
  width: 100%;
  max-width: 440px;
  background: rgb(18 16 13 / 0.9);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  padding: var(--space-7);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.login-card .h2 { margin-bottom: var(--space-3); }
.login-card > p { font-size: var(--type-small); margin-bottom: var(--space-6); }
.login-card form { display: grid; gap: var(--space-5); }
.login-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.login-meta a { font-size: var(--type-small); }
.login-card .notice { margin-top: var(--space-5); justify-content: center; text-align: center; }

.password-wrap { position: relative; }
.password-wrap input { padding-right: 52px; }
.password-toggle {
  position: absolute;
  top: 50%;
  right: var(--space-2);
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.password-toggle:hover { color: var(--gold-300); }

/* ---------- 19. Reveal on scroll ---------- */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
html.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* ---------- 20. Breakpoints ---------- */
@media (min-width: 480px) {
  .trust-strip li { padding: var(--space-5) var(--space-5); }
}

@media (min-width: 768px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-7); }
  .steps li { grid-template-columns: 1fr; }
  .steps li::before { margin-bottom: var(--space-4); }
  .form-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid .field--full { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip ul { grid-template-columns: repeat(4, 1fr); }
  .trust-strip li {
    display: block;
    padding: var(--space-5) var(--space-4);
    text-align: center;
  }
  .trust-strip li + li { border-left: 1px solid rgb(51 45 38 / 0.6); }
  .trust-strip svg { margin: 0 auto var(--space-3); }
  .hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    min-height: 88svh;
  }
  .hero-split .hero-split-media {
    max-height: none;
    order: 0;
  }
  .hero-split .hero-split-media::after {
    background: linear-gradient(to right, transparent 55%, rgb(11 10 8 / 0.5));
  }
  .hero-split .hero-split-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-9) var(--gutter);
  }
  .split { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .split--flip .split-media { order: 2; }
  .split--form { align-items: start; }
  .hero-split--flip .hero-split-media { order: 2; }
  .hero-split--flip .hero-split-media::after {
    background: linear-gradient(to left, transparent 55%, rgb(11 10 8 / 0.5));
  }
  .form-card { padding: var(--space-7); }
  .scroll-cue { display: block; animation: cue-pulse 2.4s var(--ease-inout) 2; }
  @keyframes cue-pulse {
    0%, 100% { transform: translate(-50%, 0); opacity: 0.6; }
    50% { transform: translate(-50%, 8px); opacity: 1; }
  }
}

@media (min-width: 1024px) {
  .nav-desktop { display: block; }
  .header-actions { display: flex; }
  .nav-toggle, .nav-mobile { display: none; }
  .card-grid { grid-template-columns: repeat(3, 1fr); }
  .card-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

@media (min-width: 1280px) {
  .card-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- 20b. One-page layer ---------- */

/* Section numbers */
.eyebrow .num {
  color: var(--text-muted);
  margin-right: var(--space-3);
  letter-spacing: 0.08em;
}

/* Scrollspy active state (set by JS) */
.nav-desktop a.is-active { color: var(--gold-400); }
.nav-desktop a.is-active::after { transform: scaleX(1); }

/* Parallax band */
.band { min-height: 62vh; display: flex; align-items: center; }
.band-bg { overflow: hidden; }
html.js [data-parallax] img {
  transform: scale(1.14);
  will-change: transform;
}
.band--quote { text-align: center; }
.band--quote::before {
  background:
    linear-gradient(to bottom, rgb(11 10 8 / 0.75), rgb(11 10 8 / 0.4) 50%, rgb(11 10 8 / 0.75)),
    rgb(11 10 8 / 0.2);
}
.band--quote .band-inner { max-width: 780px; margin-inline: auto; }
.band--quote blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--type-h1);
  line-height: 1.3;
  color: var(--text-primary);
}
.band--quote cite {
  display: block;
  margin-top: var(--space-5);
  font-style: normal;
  font-size: var(--type-eyebrow);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
}

/* Feature rows (quieter than cards, for Private Access) */
.feature-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.feature-rows li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: var(--space-4);
  padding-block: var(--space-5);
  border-top: 1px solid var(--ink-700);
}
.feature-rows li:last-child { border-bottom: 1px solid var(--ink-700); }
.feature-rows svg { color: var(--gold-400); margin-top: 3px; }
.feature-rows .h3 { font-size: 1.0625rem; margin-bottom: var(--space-1); }
.feature-rows p { font-size: var(--type-small); }

/* Wide login card */
.login-card--wide {
  max-width: 920px;
  padding: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
}
.login-card--wide .login-media {
  position: relative;
  min-height: 200px;
  display: none;
}
.login-card--wide .login-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.login-card--wide .login-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 60%, rgb(18 16 13 / 0.9));
}
.login-card--wide .login-media .login-media-caption {
  position: absolute;
  left: var(--space-6);
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 1;
}
.login-card--wide .login-media .login-media-caption p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--text-primary);
}
.login-card--wide .login-form-pane { padding: var(--space-7); }

@media (min-width: 768px) {
  .login-card--wide { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); }
  .login-card--wide .login-media { display: block; }
}

/* Legal / prose pages */
.prose { max-width: 720px; }
.prose h2 {
  font-size: var(--type-h2);
  margin: var(--space-8) 0 var(--space-4);
}
.prose p { margin-bottom: var(--space-4); }
.prose ul { color: var(--text-secondary); padding-left: 1.2em; }
.prose li { margin-bottom: var(--space-2); }

/* ---------- 20b2. Page & element entrances ---------- */
/* Every page fades in softly — feels like one continuous experience. */
@keyframes page-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
html.js body { animation: page-in 500ms var(--ease-out) both; }

/* Entrance for elements on pages without scroll-reveals (login, legal). */
html.js .page-enter {
  animation: hero-rise var(--dur-hero) var(--ease-out) both;
}

/* ---------- 20c. AI Concierge ---------- */
.ai-fab {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: clamp(16px, 3vw, 32px);
  z-index: 150;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid var(--gold-600);
  background: var(--ink-900);
  overflow: visible;
  cursor: pointer;
  box-shadow: 0 12px 32px rgb(0 0 0 / 0.55);
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.ai-fab:hover {
  border-color: var(--gold-400);
  box-shadow: 0 12px 36px rgb(0 0 0 / 0.6), 0 0 0 4px rgb(212 184 120 / 0.08);
}
.ai-fab img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.ai-fab::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid var(--gold-500);
  animation: ai-pulse 2.4s var(--ease-out) 0.8s 3;
  opacity: 0;
  pointer-events: none;
}
@keyframes ai-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.55); opacity: 0; }
}
.ai-fab .ai-fab-close {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink-900);
  color: var(--gold-300);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
}
.ai-fab[aria-expanded="true"] .ai-fab-close { opacity: 1; }

.ai-panel {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: calc(clamp(16px, 3vw, 32px) + 76px);
  z-index: 150;
  display: flex;
  flex-direction: column;
  width: min(400px, calc(100vw - 32px));
  height: min(560px, calc(100svh - 140px));
  background: var(--ink-800);
  border: 1px solid var(--ink-600);
  border-radius: var(--radius-md);
  box-shadow: 0 24px 64px rgb(0 0 0 / 0.5);
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(0.98);
  transform-origin: bottom right;
  visibility: hidden;
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out),
              visibility 0s linear var(--dur-med);
}
.ai-panel.is-open {
  opacity: 1;
  transform: none;
  visibility: visible;
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
}

.ai-panel-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--ink-900);
  border-bottom: 1px solid var(--ink-700);
}
.ai-panel-header img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--gold-600);
}
.ai-panel-header strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}
.ai-panel-header small {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.ai-panel-header small::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
}

.ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  scrollbar-width: thin;
  scrollbar-color: var(--ink-600) transparent;
}
.ai-msg {
  max-width: 85%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--type-small);
  line-height: 1.55;
  animation: ai-msg-in var(--dur-med) var(--ease-out) both;
}
@keyframes ai-msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.ai-msg--bot {
  align-self: flex-start;
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  color: var(--text-secondary);
}
.ai-msg--bot a { color: var(--gold-400); text-decoration: underline; text-underline-offset: 2px; }
.ai-msg--bot a:hover { color: var(--gold-300); }
.ai-msg--user {
  align-self: flex-end;
  background: var(--gold-500);
  color: var(--ink-950);
  font-weight: 500;
}

.ai-typing {
  align-self: flex-start;
  display: flex;
  gap: 5px;
  padding: 14px var(--space-4);
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  animation: ai-msg-in var(--dur-med) var(--ease-out) both;
}
.ai-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-400);
  animation: ai-dot 1.3s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}
.ai-typing span:nth-child(2) { animation-delay: 0.18s; }
.ai-typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes ai-dot {
  0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.ai-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0 var(--space-5) var(--space-3);
}
.ai-chips button {
  padding: 8px 14px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.ai-chips button:hover { color: var(--gold-300); border-color: var(--gold-600); }

.ai-input {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--ink-900);
  border-top: 1px solid var(--ink-700);
}
.ai-input input {
  flex: 1;
  min-width: 0;
  padding: 12px var(--space-4);
  font: inherit;
  font-size: var(--type-small);
  color: var(--text-primary);
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.ai-input input:focus { outline: none; border-color: var(--gold-400); }
.ai-input input::placeholder { color: var(--text-muted); }
.ai-input button {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--gold-500);
  color: var(--ink-950);
  border-radius: var(--radius-sm);
  transition: background-color var(--dur-fast) var(--ease-out);
}
.ai-input button:hover { background: var(--gold-400); }
.ai-input button:disabled { opacity: 0.4; cursor: not-allowed; }

@media (max-width: 479px) {
  .ai-panel {
    right: 12px;
    left: 12px;
    width: auto;
    bottom: 88px;
    height: min(540px, calc(100svh - 110px));
  }
  .ai-fab { right: 16px; bottom: 16px; }
}

/* ---------- 21. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero-bg img { animation: none; }
}