/* ==========================================================================
   LAWHUB — Digital Legal Universe · Design System
   Layout concept: a calm navy "institution at night" — fine architectural
   line-work, layered surfaces and one cool light source; content sits on a
   12-column editorial grid with generous vertical pacing.
   ========================================================================== */

:root {
  color-scheme: dark;

  /* ---- Color ---------------------------------------------------------- */
  --ink-0: #0b1420;          /* deepest field, footer */
  --ink-1: #111e30;          /* page background */
  --brand: #14233a;          /* primary brand navy */
  --navy-2: #1e324b;         /* secondary navy */
  --surface: #283e56;        /* elevated surface */
  --surface-2: #324b65;      /* hover surface */
  --steel: #71859c;          /* muted steel blue */
  --silver: #c2cdda;         /* soft silver */
  --text: #f4f7fb;           /* primary text */
  --text-2: #aab9cb;         /* secondary text */
  --text-3: #8396ab;         /* tertiary text, captions */
  --lumen: #c0d6ed;          /* the single cool light: focus, active, glow */
  --lumen-soft: rgba(188, 212, 238, 0.14);
  --line: rgba(194, 205, 218, 0.12);
  --line-2: rgba(194, 205, 218, 0.22);
  --glass: rgba(27, 44, 67, 0.62);
  --glass-strong: rgba(16, 27, 44, 0.86);

  /* availability states — muted, never neon */
  --st-active: #8cc5a8;
  --st-restricted: #cdbf95;
  --st-beta: #a9bfe0;
  --st-planned: #93a2b6;

  /* ---- Type ------------------------------------------------------------ */
  --f-display: "Libre Baskerville", "Noto Serif Georgian", Georgia, "Times New Roman", serif;
  --f-serif: "Noto Serif Georgian", Georgia, "Times New Roman", serif;
  --f-body: "Noto Sans Georgian", "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", "Noto Sans Georgian", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --fs-xl: clamp(1.6rem, 1.3rem + 1.2vw, 2.25rem);
  --fs-2xl: clamp(2rem, 1.5rem + 2.2vw, 3.25rem);
  --fs-3xl: clamp(2.4rem, 1.6rem + 3.6vw, 4.6rem);

  /* ---- Space ----------------------------------------------------------- */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;
  --section-y: clamp(72px, 9vw, 136px);
  --wrap: 1240px;

  /* ---- Shape & depth --------------------------------------------------- */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-pill: 999px;
  --shadow-1: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 10px 30px -18px rgba(0, 0, 0, 0.6);
  --shadow-2: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 30px 70px -30px rgba(0, 0, 0, 0.75);
  --shadow-3: 0 40px 120px -40px rgba(0, 0, 0, 0.85);

  /* ---- Motion ---------------------------------------------------------- */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-emph: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 160ms;
  --t-med: 320ms;
  --t-slow: 720ms;

  /* ---- Breakpoints (reference) ------------------------------------------
     sm 480 · md 720 · lg 980 · xl 1240 · 2xl 1600                          */
}

/* ==========================================================================
   Base
   ========================================================================== */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  background: var(--ink-1);
}

body {
  margin: 0;
  background: var(--ink-1);
  color: var(--text);
  font-family: var(--f-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  font-feature-settings: "kern" 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 60;
  background: var(--ink-1);
}

img, svg { max-width: 100%; }
img { display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; line-height: 1.18; text-wrap: balance; }
ul, ol { margin: 0; padding: 0; list-style: none; }
[hidden] { display: none !important; }

::selection { background: rgba(188, 212, 238, 0.28); color: var(--text); }

:focus-visible {
  outline: 2px solid var(--lumen);
  outline-offset: 3px;
  border-radius: 6px;
}

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

.skip-link {
  position: absolute;
  left: max(16px, env(safe-area-inset-left, 0px));
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--text);
  color: var(--ink-1);
  border-radius: var(--r-sm);
  font-weight: 600;
  transition: top var(--t-fast) var(--ease-out);
}
.skip-link:focus { top: calc(12px + env(safe-area-inset-top, 0px)); }

/* ==========================================================================
   Layout primitives
   ========================================================================== */
.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * 32px);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap {
    padding-left: max(32px, env(safe-area-inset-left, 0px));
    padding-right: max(32px, env(safe-area-inset-right, 0px));
  }
}

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(56px, 6vw, 88px); }

/* ==========================================================================
   Typography helpers
   ========================================================================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.05em;
  color: var(--text-3);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lumen));
}
.eyebrow--plain::before { display: none; }

.display {
  font-family: var(--f-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.h-section {
  font-family: var(--f-serif);
  font-size: var(--fs-2xl);
  font-weight: 400;
  letter-spacing: -0.01em;
  max-width: 22ch;
}
.lead {
  font-size: var(--fs-md);
  color: var(--text-2);
  max-width: 62ch;
  line-height: 1.75;
}
.muted { color: var(--text-2); }
.caption {
  font-size: var(--fs-xs);
  color: var(--text-3);
  line-height: 1.6;
}
.mono { font-family: var(--f-mono); }
.latin-caps { text-transform: uppercase; letter-spacing: 0.16em; }

.section-head {
  display: grid;
  gap: var(--s-4);
  margin-bottom: clamp(36px, 5vw, 64px);
  max-width: 760px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  --btn-bd: var(--line-2);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--r-pill);
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-sm);
  font-weight: 500;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  isolation: isolate;
  overflow: hidden;
  transition: background var(--t-med) var(--ease-out), border-color var(--t-med) var(--ease-out),
    color var(--t-med) var(--ease-out), transform var(--t-med) var(--ease-out);
}
.btn svg { width: 16px; height: 16px; flex: none; transition: transform var(--t-med) var(--ease-emph); }
.btn:hover svg.arrow { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }

.btn--primary {
  --btn-bg: var(--text);
  --btn-fg: var(--brand);
  --btn-bd: var(--text);
  font-weight: 600;
}
.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(188, 212, 238, 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 900ms var(--ease-soft);
}
.btn--primary:hover::after { transform: translateX(120%); }
.btn--primary:hover { --btn-bg: #ffffff; }

.btn--ghost:hover { --btn-bg: var(--lumen-soft); --btn-bd: rgba(188, 212, 238, 0.45); }
.btn--quiet {
  --btn-bd: transparent;
  padding: 0 6px;
  min-height: 40px;
  color: var(--text-2);
}
.btn--quiet:hover { color: var(--text); }
.btn--sm { min-height: 40px; padding: 0 16px; }
.btn[aria-disabled="true"],
.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--lumen);
  font-size: var(--fs-sm);
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast) var(--ease-out), gap var(--t-med) var(--ease-emph);
}
.text-link:hover { border-color: currentColor; gap: 12px; }
.text-link svg { width: 14px; height: 14px; }

/* ==========================================================================
   Status chips
   ========================================================================== */
.status {
  --st: var(--st-active);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 9px;
  border-radius: var(--r-pill);
  border: 1px solid color-mix(in srgb, var(--st) 38%, transparent);
  background: color-mix(in srgb, var(--st) 9%, transparent);
  color: var(--st);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
}
.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--st) 18%, transparent);
}
.status--active { --st: var(--st-active); }
.status--restricted { --st: var(--st-restricted); }
.status--beta { --st: var(--st-beta); }
.status--planned { --st: var(--st-planned); }
.status--active::before { animation: st-breathe 3.2s var(--ease-soft) infinite; }

@keyframes st-breathe {
  0%, 100% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--st) 18%, transparent); }
  50% { box-shadow: 0 0 0 5px color-mix(in srgb, var(--st) 6%, transparent); }
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  color: var(--text-2);
  font-size: 0.72rem;
  white-space: nowrap;
}

/* ==========================================================================
   Surfaces
   ========================================================================== */
.surface {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0) 40%),
    var(--navy-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-2);
}
.surface--glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  backdrop-filter: blur(10px) saturate(120%);
}
.hairline { height: 1px; background: var(--line); border: 0; margin: 0; }

.illustration-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--text-3);
}
.illustration-note::before {
  content: "";
  width: 12px;
  height: 12px;
  border: 1px dashed currentColor;
  border-radius: 3px;
}

/* ==========================================================================
   Emblem (SVG service icon system)
   ========================================================================== */
.emblem {
  --em: var(--lumen);
  display: block;
  width: 100%;
  height: 100%;
  color: var(--em);
  overflow: visible;
}
.emblem .em-dim { opacity: 0.38; }
.emblem .em-fill { fill: currentColor; stroke: none; }
.emblem .em-bg { fill: var(--ink-1); }
.emblem .em-orbit { transform-origin: 24px 24px; }
.emblem .em-pulse { transform-box: fill-box; transform-origin: center; }

.is-live .emblem .em-orbit,
.emblem.is-live .em-orbit { animation: em-orbit 14s linear infinite; }
.is-live .emblem .em-pulse,
.emblem.is-live .em-pulse { animation: em-pulse 2.6s var(--ease-soft) infinite; }
.is-live .emblem .em-pulse:nth-of-type(2n) { animation-delay: -1.3s; }
.is-live .emblem .em-draw,
.emblem.is-live .em-draw { stroke-dasharray: 60; animation: em-draw 3.6s var(--ease-soft) infinite; }
.is-live .emblem .em-tilt,
.emblem.is-live .em-tilt { transform-origin: 24px 24px; animation: em-tilt 5s var(--ease-soft) infinite; }

@keyframes em-orbit { to { transform: rotate(360deg); } }
@keyframes em-pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.12); }
}
@keyframes em-draw {
  0% { stroke-dashoffset: 60; }
  45%, 70% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -60; }
}
@keyframes em-tilt {
  0%, 100% { transform: rotate(-3deg); }
  50% { transform: rotate(3deg); }
}

/* ========================================================================== 
   LAWHUB signature logo — supplied animated LIH monogram, without old tower
   ========================================================================== */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  flex-shrink: 0;
}
.brand__mark { display: inline-flex; align-items: center; justify-content: center; width: 58px; height: 45px; flex: 0 0 58px; }
.brand__mark .lh-mark { width: 100%; height: 100%; }
.brand__text { display: grid; line-height: 1.14; }
.brand__name {
  font-family: var(--f-display);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.095em;
}
.brand__slogan {
  font-size: 0.71rem;
  color: var(--text-2);
  letter-spacing: 0.01em;
  margin-top: 4px;
}
.lh-mark { display: block; width: 100%; height: 100%; overflow: visible; --lh-top: #f4f7fb; --lh-bot: #a0b4cc; --lh-arc: #d7e4f1; }
.lh-mark .lh-sheen { animation: lh-sheen 6.5s 1.7s linear infinite; }
@keyframes lh-sheen {
  0%, 3% { translate: 0 0; }
  25%, 100% { translate: 330px 0; }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  transition: background var(--t-med) var(--ease-out), border-color var(--t-med) var(--ease-out),
    box-shadow var(--t-med) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  min-height: 84px;
  transition: min-height var(--t-med) var(--ease-out);
}
.site-header.is-compact {
  background: rgba(13, 22, 36, 0.82);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  backdrop-filter: blur(16px) saturate(130%);
  border-bottom-color: var(--line);
  box-shadow: 0 18px 40px -30px rgba(0, 0, 0, 0.9);
}
.site-header.is-compact .site-header__bar { min-height: 64px; }

.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 14px;
  border: 0;
  background: none;
  color: var(--text-2);
  font-size: var(--fs-sm);
  cursor: pointer;
  border-radius: var(--r-pill);
  transition: color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out);
}
.nav__link:hover,
.nav__link[aria-expanded="true"] { color: var(--text); background: rgba(194, 205, 218, 0.06); }
.nav__link svg { width: 12px; height: 12px; transition: transform var(--t-med) var(--ease-emph); }
.nav__link[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav__link.is-current { color: var(--text); }
.nav__link.is-current::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 6px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lumen), transparent);
}

.header-actions { display: none; align-items: center; gap: var(--s-2); }

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: rgba(16, 27, 44, 0.5);
  cursor: pointer;
}
.menu-toggle { transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast); }
.menu-toggle:hover { background: rgba(188, 212, 238, 0.10); border-color: rgba(188, 212, 238, 0.42); }
.menu-toggle:active { transform: scale(.97); }
.menu-toggle > .menu-toggle__lines { display: grid; gap: 5px; width: 19px; height: auto; background: transparent; }
.menu-toggle__lines > span {
  display: block;
  width: 19px;
  height: 1.6px;
  background: var(--text);
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--t-med) var(--ease-emph), opacity var(--t-fast);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__lines > span:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines > span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__lines > span:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

@media (max-width: 1079px) {
  .mega { display: none; }
}
@media (min-width: 1080px) {
  .nav { display: block; }
  .header-actions { display: flex; }
  .menu-toggle { display: none; }
}

/* Mega menu */
.mega {
  position: absolute;
  left: 0; right: 0;
  top: 100%;
  padding-top: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--t-med) var(--ease-out), transform var(--t-med) var(--ease-emph), visibility 0s linear var(--t-med);
}
.mega.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity var(--t-med) var(--ease-out), transform var(--t-med) var(--ease-emph), visibility 0s;
}
.mega__panel {
  display: grid;
  grid-template-columns: 1.1fr 3fr;
  gap: var(--s-6);
  padding: var(--s-6);
  background: rgba(16, 27, 44, 0.96);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-3);
}
.mega__intro { display: grid; align-content: start; gap: var(--s-3); padding-right: var(--s-5); border-right: 1px solid var(--line); }
.mega__intro h2 { font-family: var(--f-serif); font-size: var(--fs-lg); font-weight: 400; }
.mega__intro p { color: var(--text-2); font-size: var(--fs-sm); }
.mega__groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); }
.mega__group-title { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.12em; color: var(--text-3); margin-bottom: var(--s-3); }
.mega__list { display: grid; gap: 4px; }
.svc-link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: var(--r-md);
  transition: background var(--t-fast) var(--ease-out);
}
.svc-link:hover { background: rgba(194, 205, 218, 0.06); }
.svc-link__icon {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(20, 35, 58, 0.8);
  padding: 7px;
}
.svc-link__name { display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm); font-weight: 500; }
.svc-link__desc { font-size: 0.78rem; color: var(--text-3); line-height: 1.45; }
.svc-link__lock { width: 12px; height: 12px; color: var(--st-restricted); flex: none; }

/* Mobile menu — compact, legible navigation and restrained service list */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background:
    radial-gradient(60% 50% at 6% 0%, rgba(43, 69, 99, .46), transparent 75%),
    linear-gradient(160deg, #192b43 0%, #101b2c 72%, #0b1420 100%);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-med) var(--ease-out), visibility 0s linear var(--t-med);
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transition: opacity var(--t-med) var(--ease-out), visibility 0s; }
.mobile-menu__head { display: flex; align-items: center; justify-content: space-between; min-height: 73px; border-bottom: 1px solid var(--line); }
.mobile-menu__body {
  overflow-y: auto;
  overscroll-behavior: contain;
  min-height: 0;
  padding-block: clamp(12px, 2.5vh, 24px) 28px;
  scrollbar-width: thin;
  scrollbar-color: rgba(188,212,238,.30) transparent;
}
.mobile-menu__body::-webkit-scrollbar { width: 6px; }
.mobile-menu__body::-webkit-scrollbar-thumb { background: rgba(188,212,238,.28); border-radius: 10px; }
.mobile-menu__nav { display: grid; grid-template-columns: 1fr; gap: 4px; margin-bottom: 24px; }
.mobile-menu__nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  min-height: 46px;
  padding: 8px 12px 8px 14px;
  font-family: var(--f-body);
  font-size: .98rem;
  font-weight: 500;
  line-height: 1.3;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--text);
  transform: translateY(8px);
  opacity: 0;
  transition: transform var(--t-slow) var(--ease-emph), opacity var(--t-slow) var(--ease-out), background var(--t-fast), border-color var(--t-fast);
}
.mobile-menu__nav a:hover, .mobile-menu__nav a:focus-visible {
  background: rgba(188, 212, 238, .07);
  border-color: var(--line);
}
/* Explicit arrow dimensions: SVG without sizing used to grow to the entire viewport. */
.mobile-menu__nav a svg, .mobile-menu__nav a .arrow {
  display: block;
  width: 17px !important;
  min-width: 17px;
  height: 17px !important;
  flex: 0 0 17px;
  margin-left: 14px;
  color: var(--lumen);
  transition: transform var(--t-fast) var(--ease-out);
}
.mobile-menu__nav a:hover svg { transform: translateX(3px); }
.mobile-menu.is-open .mobile-menu__nav a { transform: none; opacity: 1; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(2) { transition-delay: 40ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(3) { transition-delay: 80ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(4) { transition-delay: 120ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(5) { transition-delay: 160ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(6) { transition-delay: 200ms; }
.mobile-menu__label {
  font-family: var(--f-mono);
  font-size: .7rem;
  letter-spacing: .13em;
  color: var(--text-2);
  padding: 10px 14px 12px;
  border-top: 1px solid var(--line);
}
.mobile-menu__services { display: grid; grid-template-columns: 1fr; gap: 4px; }
.mobile-menu__services .svc-link {
  grid-template-columns: 34px minmax(0,1fr);
  gap: 11px;
  min-height: 53px;
  padding: 7px 12px;
  border-radius: 11px;
  background: rgba(188, 212, 238, .025);
}
.mobile-menu__services .svc-link__icon { width: 34px; height: 34px; padding: 7px; border-radius: 10px; }
.mobile-menu__services .svc-link__name { font-size: .84rem; line-height: 1.4; }
.mobile-menu__services .svc-link__desc { font-size: .73rem; line-height: 1.3; }
.mobile-menu__foot {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding-block: 14px;
  border-top: 1px solid var(--line);
  background: rgba(12, 22, 37, .65);
}
.mobile-menu__foot .btn { width: 100%; min-height: 43px; font-size: .88rem; padding: 7px 12px; }
@media (min-width: 680px) and (max-width: 1079px) {
  .mobile-menu__nav, .mobile-menu__services { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .mobile-menu__foot { justify-content: end; grid-template-columns: minmax(140px, 200px) minmax(140px, 200px); }
}
@media (max-width: 360px) {
  .brand { gap: 6px; }
  .brand__mark { width: 47px; flex-basis: 47px; height: 39px; }
  .brand__name { font-size: 1rem; letter-spacing: .15em; }
  .brand__slogan { font-size: .65rem; }
}

/* ==========================================================================
   Service info panel (dialog)
   ========================================================================== */
.svc-dialog {
  width: min(560px, calc(100vw - 32px));
  max-height: min(86vh, 760px);
  margin: auto;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  background: var(--navy-2);
  color: var(--text);
  box-shadow: var(--shadow-3);
  overflow: hidden;
}
.svc-dialog::backdrop {
  background: rgba(6, 12, 20, 0.62);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.svc-dialog[open] { animation: dlg-in 420ms var(--ease-emph); }
.svc-dialog[open]::backdrop { animation: dlg-fade 320ms var(--ease-out); }
.svc-dialog.is-closing { animation: dlg-out 220ms var(--ease-soft) forwards; }
.svc-dialog.is-closing::backdrop { animation: dlg-fade 220ms var(--ease-soft) reverse forwards; }
@keyframes dlg-in { from { opacity: 0; transform: translateY(14px) scale(0.98); } }
@keyframes dlg-out { to { opacity: 0; transform: translateY(10px) scale(0.985); } }
@keyframes dlg-fade { from { opacity: 0; } }

.svc-panel { display: grid; max-height: inherit; overflow-y: auto; overscroll-behavior: contain; }
.svc-panel__hero {
  position: relative;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: var(--s-5);
  align-items: center;
  padding: var(--s-6) var(--s-6) var(--s-5);
  background:
    radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--accent, var(--lumen)) 16%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  border-bottom: 1px solid var(--line);
}
.svc-panel__emblem {
  position: relative;
  width: 92px; height: 92px;
  padding: 18px;
  border-radius: 26px;
  border: 1px solid var(--line-2);
  background: radial-gradient(circle at 50% 35%, rgba(188, 212, 238, 0.12), rgba(16, 27, 44, 0.9));
  color: var(--accent, var(--lumen));
}
.svc-panel__emblem::after {
  content: "";
  position: absolute;
  inset: -9px;
  border-radius: 32px;
  border: 1px dashed rgba(188, 212, 238, 0.18);
  animation: em-orbit 40s linear infinite;
}
.svc-panel__kicker { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.12em; color: var(--text-3); }
.svc-panel__title { font-family: var(--f-serif); font-size: var(--fs-xl); font-weight: 400; margin: 6px 0 10px; }
.svc-panel__body { display: grid; gap: var(--s-5); padding: var(--s-5) var(--s-6) var(--s-6); }
.svc-panel__desc { color: var(--text-2); }
.svc-panel__features { display: grid; gap: 10px; }
.svc-panel__features li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; font-size: var(--fs-sm); }
.svc-panel__features svg { width: 18px; height: 18px; margin-top: 3px; color: var(--accent, var(--lumen)); }
.svc-panel__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.svc-panel__meta div { background: var(--navy-2); padding: 12px 14px; min-width: 0; }
.svc-panel__meta dt { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.1em; color: var(--text-3); margin-bottom: 4px; }
.svc-panel__meta dd { margin: 0; font-size: var(--fs-sm); overflow-wrap: anywhere; }
.svc-panel__meta .wide { grid-column: 1 / -1; }
.svc-panel__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.svc-panel__close {
  position: absolute;
  top: 14px; right: 14px;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: rgba(16, 27, 44, 0.7);
  cursor: pointer;
  transition: background var(--t-fast);
}
.svc-panel__close:hover { background: var(--surface); }
.svc-panel__close svg { width: 16px; height: 16px; }

@media (max-width: 719px) {
  .svc-dialog {
    width: 100%;
    max-width: 100%;
    max-height: 88vh;
    margin: auto 0 0;
    border-radius: 24px 24px 0 0;
    border-bottom: 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .svc-dialog[open] { animation: sheet-in 460ms var(--ease-emph); }
  .svc-dialog.is-closing { animation: sheet-out 240ms var(--ease-soft) forwards; }
  .svc-panel__hero { grid-template-columns: 72px minmax(0, 1fr); padding: 28px 20px 20px; }
  .svc-panel__emblem { width: 72px; height: 72px; padding: 14px; border-radius: 20px; }
  .svc-panel__body { padding: 20px 20px 24px; }
  .svc-panel__grab {
    position: absolute;
    top: 8px; left: 50%;
    width: 40px; height: 4px;
    margin-left: -20px;
    border-radius: 4px;
    background: var(--line-2);
  }
  .svc-panel__actions .btn { flex: 1 1 100%; }
}
@keyframes sheet-in { from { transform: translateY(100%); } }
@keyframes sheet-out { to { transform: translateY(100%); } }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  position: relative;
  background: var(--ink-0);
  border-top: 1px solid var(--line);
  /* room below the last row for the fixed contact launcher */
  padding-block: clamp(34px, 4vw, 48px) 96px;
}
/* compact bar: brand · main links · socials */
.footer-bar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s-5) var(--s-6);
}
.footer-quick { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 26px; }
.footer-quick a { position: relative; color: var(--text-2); font-size: var(--fs-sm); transition: color var(--t-fast); }
.footer-quick a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform var(--t-med) var(--ease-emph); }
.footer-quick a:hover { color: var(--text); }
.footer-quick a:hover::after { transform: scaleX(1); }

/* the full site map folds open under the bar */
.footer-more { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 620ms var(--ease-emph); }
.footer-more.is-open { grid-template-rows: 1fr; }
.footer-more__in { min-height: 0; overflow: hidden; }
.footer-more .footer-grid { opacity: 0; transform: translateY(-8px); transition: opacity 360ms var(--ease-out), transform 620ms var(--ease-emph); }
.footer-more.is-open .footer-grid { opacity: 1; transform: none; transition-delay: 120ms; }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, .9fr) minmax(0, 1.5fr) minmax(0, .9fr) minmax(0, 1fr);
  gap: var(--s-6);
  margin-top: clamp(28px, 3vw, 40px);
  padding-top: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--line);
}
.footer-about p { max-width: 34ch; color: var(--text-2); font-size: var(--fs-sm); line-height: 1.7; }
.footer-col h3 { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.12em; color: var(--text-3); font-weight: 500; margin-bottom: var(--s-4); }
.footer-col ul { display: grid; gap: 10px; }
.footer-col--svc ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--s-5); }
.footer-col a, .footer-svc-btn { color: var(--text-2); font-size: var(--fs-sm); transition: color var(--t-fast); }
.footer-col a:hover { color: var(--text); }
.footer-col li { display: flex; align-items: center; gap: 6px; }
.footer-col .note { display: inline-grid; place-items: center; width: 18px; height: 18px; margin: 0; border-radius: 50%; border: 1px solid var(--line-2); color: var(--text-3); font-size: 0; }
.footer-col .note svg { width: 10px; height: 10px; }
.footer-col .note--soon { width: auto; height: auto; padding: 1px 7px; border-radius: var(--r-pill); font-size: .66rem; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3) var(--s-4);
  margin-top: clamp(24px, 3vw, 34px);
  padding-top: var(--s-4);
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 0.78rem;
}
.footer-bottom__tools { display: flex; align-items: center; gap: var(--s-2); }
.footer-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--text-2);
  font: inherit;
  font-size: .78rem;
  cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.footer-toggle:hover { color: var(--text); border-color: var(--lumen); background: var(--lumen-soft); }
.footer-toggle svg { width: 13px; height: 13px; transition: transform 520ms var(--ease-emph); }
.footer-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.footer-toggle:focus-visible, .to-top:focus-visible { outline: 2px solid var(--lumen); outline-offset: 2px; }
.socials { display: flex; gap: var(--s-2); }
.socials a {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text-2);
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.socials a:hover { color: var(--text); border-color: var(--line-2); background: rgba(194, 205, 218, 0.05); }
.socials svg { width: 16px; height: 16px; }
.to-top {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-2);
  border: 0; background: none; cursor: pointer; font-size: 0.78rem;
  min-height: 40px;
}
.to-top:hover { color: var(--text); }
.to-top svg { width: 14px; height: 14px; }

@media (max-width: 979px) {
  .footer-bar { grid-template-columns: minmax(0, 1fr) auto; }
  .footer-quick { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-about, .footer-col--svc { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .footer-bar { grid-template-columns: minmax(0, 1fr); }
  .footer-bar .socials { grid-row: 3; }
  .footer-quick { gap: 6px 18px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .footer-more, .footer-more .footer-grid, .footer-toggle svg { transition: none; }
}

/* ==========================================================================
   Reveal (content is visible at rest; motion is an enhancement)
   ========================================================================== */
.js .reveal.is-in { animation: reveal-up 900ms var(--ease-emph) both; }
.js .reveal.is-in[data-delay="1"] { animation-delay: 80ms; }
.js .reveal.is-in[data-delay="2"] { animation-delay: 160ms; }
.js .reveal.is-in[data-delay="3"] { animation-delay: 240ms; }
@keyframes reveal-up {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .lh-mark .lh-sheen { animation: none !important; opacity: 0; }
}

/* Restrained, accessible desktop dropdown panel, preserving mega-menu logic. */
@media (min-width: 1080px) {
  .mega__panel {
    width: min(1240px, calc(100% - 48px));
    max-height: min(78vh, 700px);
    overflow-y: auto;
    overscroll-behavior: contain;
    margin-inline: auto;
    border-color: rgba(194, 205, 218, .18);
    background: linear-gradient(145deg, rgba(30, 50, 75, .98), rgba(16, 27, 44, .98));
    scrollbar-width: thin;
    scrollbar-color: rgba(188, 212, 238, .30) transparent;
  }
  .mega__panel::-webkit-scrollbar { width: 6px; }
  .mega__panel::-webkit-scrollbar-thumb { border-radius: 6px; background: rgba(188,212,238,.28); }
  .mega__groups .svc-link { border: 1px solid transparent; }
  .mega__groups .svc-link:focus-visible, .mega__groups .svc-link:hover {
    border-color: rgba(194,205,218,.15);
    background: rgba(194,205,218,.07);
  }
}