/* ============================================================
   Eclipse Cyber Technologies — Site Styles
   Requires: tokens.css
   ============================================================ */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 { margin: 0; font-weight: 500; }

p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

a {
  color: var(--accent-soft);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
a:hover { color: var(--stone-100); }

ul, ol { margin: 0; padding: 0; }

::selection { background: var(--gold-500); color: var(--ink-on-gold); }

:focus-visible {
  outline: 2px solid var(--gold-300);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: var(--space-3) var(--space-4);
  background: var(--gold-500);
  color: var(--ink-on-gold);
  font-weight: 600;
}
.skip-link:focus { left: var(--space-4); }

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.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;
}

/* ---------- Type helpers ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 480;
  line-height: var(--leading-tight);
  letter-spacing: -0.01em;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: 0 0 var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--gold-500);
  flex: none;
}
.eyebrow .index { color: var(--gold-300); }

.lede {
  font-size: var(--text-lg);
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 56ch;
}

.mono-note {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.8rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  cursor: pointer;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.btn:active { transform: translateY(1px); }

.btn-gold {
  background: var(--gold-500);
  color: var(--ink-on-gold);
}
.btn-gold:hover {
  background: var(--gold-300);
  color: var(--ink-on-gold);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--gold-500);
  color: var(--gold-300);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gold-300);
}
.btn-link::after {
  content: "→";
  transition: transform var(--dur-fast) var(--ease-out);
}
.btn-link:hover { color: var(--stone-100); }
.btn-link:hover::after { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out);
}
/* Blur lives on a pseudo-element: backdrop-filter on the header itself
   would make it the containing block for the fixed mobile nav panel. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(17, 20, 24, 0.86);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  color: var(--text);
  flex: none;
}
.brand:hover { color: var(--text); }

.logo-mark { width: 38px; height: 38px; flex: none; }
.logo-mark .ring { stroke: var(--stone-60); }
.logo-mark .crescent { fill: var(--gold-500); }
.brand:hover .logo-mark .crescent { fill: var(--gold-300); }

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 540;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.site-nav { margin-left: auto; }
.nav-list {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}
.nav-list a {
  position: relative;
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
}
.nav-list a:hover { color: var(--text); }
.nav-list a[aria-current="page"] { color: var(--text); }
.nav-list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: var(--gold-500);
}

.header-cta { flex: none; }

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px; height: 44px;
  padding: 0;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle .bars {
  position: relative;
  width: 18px; height: 12px;
}
.nav-toggle .bars::before,
.nav-toggle .bars::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1.5px;
  background: var(--stone-100);
  transition: transform var(--dur-base) var(--ease-out), top var(--dur-base) var(--ease-out);
}
.nav-toggle .bars::before { top: 1px; }
.nav-toggle .bars::after { top: 9px; }
.nav-toggle[aria-expanded="true"] .bars::before { top: 5px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars::after { top: 5px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 6rem + 4vw, 9.5rem) var(--section-pad);
  border-bottom: 1px solid var(--line);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(233, 230, 223, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 230, 223, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 30% 20%, #000 0%, transparent 70%);
  mask-image: radial-gradient(ellipse 80% 70% at 30% 20%, #000 0%, transparent 70%);
}

.hero-eclipse {
  position: absolute;
  top: 50%;
  right: -8%;
  width: clamp(360px, 42vw, 640px);
  height: auto;
  transform: translateY(-50%);
  pointer-events: none;
  opacity: 0.85;
}

.hero-inner { position: relative; max-width: 760px; }

.hero h1 {
  font-size: var(--text-hero);
  margin-bottom: var(--space-5);
}
.hero h1 em {
  font-style: italic;
  font-weight: 440;
  color: var(--gold-300);
}

.hero .lede { margin-bottom: var(--space-6); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-7);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
}
.hero-meta li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.hero-meta li::before {
  content: "";
  width: 5px; height: 5px;
  background: var(--gold-500);
  flex: none;
}

/* ---------- Sections ---------- */
.section { padding-block: var(--section-pad); }
.section + .section { border-top: 1px solid var(--line); }
.section-raised { background: var(--bg-raised); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-5) var(--space-8);
  align-items: end;
  margin-bottom: var(--space-8);
}
.section-head h2 { font-size: var(--text-2xl); }
.section-head .lede { font-size: var(--text-base); }
.section-head.stack { grid-template-columns: 1fr; align-items: start; }

/* ---------- Service index rows (home) ---------- */
.service-index { list-style: none; border-top: 1px solid var(--line-strong); }
.service-index li { border-bottom: 1px solid var(--line); }
.service-index a {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) auto;
  gap: var(--space-5);
  align-items: baseline;
  padding: var(--space-5) var(--space-3);
  color: var(--text);
  transition: background-color var(--dur-fast) var(--ease-out), padding-left var(--dur-base) var(--ease-out);
}
.service-index a:hover {
  background: var(--bg-raised);
  padding-left: var(--space-5);
}
.service-index .num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.service-index a:hover .num { color: var(--gold-300); }
.service-index .name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 480;
  line-height: var(--leading-snug);
}
.service-index .desc {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.service-index .arrow {
  color: var(--gold-500);
  transition: transform var(--dur-fast) var(--ease-out);
}
.service-index a:hover .arrow { transform: translateX(5px); }
.section-foot { margin-top: var(--space-6); }

/* ---------- Capability groups ---------- */
.cap-groups { display: grid; gap: 0; border-top: 1px solid var(--line-strong); }
.cap-group {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  gap: var(--space-4) var(--space-8);
  padding-block: var(--space-7);
  border-bottom: 1px solid var(--line);
}
.cap-group h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 480;
}
.cap-group .cap-kicker {
  display: block;
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--detail);
}
.cap-group > div p { color: var(--text-muted); }

.cap-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-2) var(--space-5);
  list-style: none;
  margin-top: var(--space-4);
}
.cap-list li {
  position: relative;
  padding-left: var(--space-4);
  font-size: var(--text-sm);
}
.cap-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px; height: 1.5px;
  background: var(--gold-500);
}

/* ---------- Process steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
  list-style: none;
}
.steps li {
  position: relative;
  padding-top: var(--space-5);
  border-top: 1px solid var(--line-strong);
}
.steps li::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: calc(-0.5 * var(--text-xs) - 0.55em);
  left: 0;
  padding-right: var(--space-3);
  background: inherit;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--gold-300);
  background-color: var(--bg);
}
.section-raised .steps li::before { background-color: var(--bg-raised); }
.steps h3 {
  margin-bottom: var(--space-2);
  font-size: 1.125rem;
  font-weight: 600;
}
.steps p { font-size: var(--text-sm); color: var(--text-muted); }

/* ---------- Cards ---------- */
.card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.product-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}
.product-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-500), transparent 65%);
}
.product-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 480;
  margin-bottom: var(--space-3);
}
.product-card p { color: var(--text-muted); font-size: var(--text-sm); }

.status-tag {
  display: inline-block;
  margin-bottom: var(--space-4);
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--gold-300);
}
.status-tag.slate { border-color: rgba(81, 101, 122, 0.6); color: #8FA5BA; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-5);
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 120% at 85% 50%, rgba(179, 138, 74, 0.08), transparent 70%),
    var(--bg-raised);
}
.cta-band .container {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: var(--space-6);
  align-items: center;
  padding-block: var(--section-pad);
}
.cta-band h2 { font-size: var(--text-2xl); margin-bottom: var(--space-3); }
.cta-band p { color: var(--text-muted); max-width: 52ch; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: var(--space-4); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding-block: clamp(4rem, 4rem + 3vw, 7rem) clamp(3rem, 3rem + 2vw, 5rem);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: var(--text-3xl); margin-bottom: var(--space-4); max-width: 18ch; }
.page-hero .lede { max-width: 62ch; }

/* ---------- Service detail blocks (services page) ---------- */
.service-block {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.5fr);
  gap: var(--space-5) var(--space-8);
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 100px;
}
.service-block:last-of-type { border-bottom: 0; }
.service-block .num {
  display: block;
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--gold-300);
}
.service-block h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 480;
  margin-bottom: var(--space-3);
  max-width: 16ch;
}
.service-block .positioning { color: var(--text-muted); font-size: var(--text-sm); max-width: 38ch; }
.service-facets { display: grid; gap: var(--space-5); }
.facet h3 {
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--detail);
}
.facet p, .facet li { font-size: var(--text-sm); color: var(--text); }
.facet ul {
  list-style: none;
  display: grid;
  gap: var(--space-1);
}
.facet ul li {
  position: relative;
  padding-left: var(--space-4);
}
.facet ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6em;
  width: 6px; height: 1.5px;
  background: var(--gold-500);
}
.service-block .btn-link { margin-top: var(--space-2); }

/* ---------- Principles (about) ---------- */
.principles {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6) var(--space-8);
  counter-reset: principle;
}
.principles li {
  counter-increment: principle;
  padding-top: var(--space-4);
  border-top: 1px solid var(--line-strong);
}
.principles h3 {
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
  margin-bottom: var(--space-2);
  font-size: 1.125rem;
  font-weight: 600;
}
.principles h3::before {
  content: "0" counter(principle);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gold-300);
}
.principles p { font-size: var(--text-sm); color: var(--text-muted); }

.prose { max-width: 68ch; }
.prose p { color: var(--text-muted); }
.prose p strong { color: var(--text); font-weight: 600; }

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: var(--space-6) var(--space-8);
}
.two-col > h2, .two-col .col-head h2 { font-size: var(--text-2xl); }

/* ---------- Contact ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.form-grid { display: grid; gap: var(--space-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }

.field { display: grid; gap: var(--space-2); }
.field label {
  font-size: var(--text-sm);
  font-weight: 600;
}
.field .hint { font-weight: 400; color: var(--text-muted); }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23B8B1A4' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.4rem;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(233, 230, 223, 0.35); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold-500);
}
.field textarea { resize: vertical; min-height: 140px; }

.contact-aside { display: grid; gap: var(--space-5); }
.contact-aside .card h3 {
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--detail);
  font-weight: 500;
}
.contact-aside ol {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  counter-reset: expect;
}
.contact-aside ol li {
  counter-increment: expect;
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.contact-aside ol li::before {
  content: "0" counter(expect);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--gold-300);
  padding-top: 2px;
}
.contact-aside .direct { font-size: var(--text-sm); color: var(--text-muted); }
.contact-aside .direct a { font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 1fr));
  gap: var(--space-7);
  padding-block: var(--space-8) var(--space-7);
}
.footer-brand .brand { margin-bottom: var(--space-4); }
.footer-brand p {
  max-width: 36ch;
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.footer-col h3 {
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}
.footer-col ul { list-style: none; display: grid; gap: var(--space-2); }
.footer-col a { font-size: var(--text-sm); color: var(--text); font-weight: 400; }
.footer-col a:hover { color: var(--gold-300); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  justify-content: space-between;
  padding-block: var(--space-5);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ---------- Reveal motion ---------- */
/* Hidden state only applies when JS is present (html.js set inline in <head>),
   so content remains visible without JavaScript. */
html.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}
html.js .reveal.in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .section-head { grid-template-columns: 1fr; align-items: start; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .cap-group { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .cta-band .container { grid-template-columns: 1fr; }
  .hero-eclipse { opacity: 0.35; right: -30%; }
}

@media (max-width: 760px) {
  .header-cta { display: none; }
  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: fixed;
    top: 76px;
    left: 0; right: 0; bottom: 0;
    margin: 0;
    padding: var(--space-5) var(--container-pad) var(--space-7);
    background: var(--bg);
    border-top: 1px solid var(--line);
    transform: translateX(100%);
    transition: transform var(--dur-base) var(--ease-out);
    overflow-y: auto;
    z-index: 49;
  }
  .site-nav.is-open { transform: none; }

  .nav-list { flex-direction: column; gap: 0; }
  .nav-list li { border-bottom: 1px solid var(--line); }
  .nav-list a {
    display: block;
    padding: var(--space-4) 0;
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 480;
    color: var(--text);
  }
  .nav-list a[aria-current="page"]::after { display: none; }
  .nav-list a[aria-current="page"] { color: var(--gold-300); }

  .nav-mobile-cta { margin-top: var(--space-6); display: grid; gap: var(--space-3); }
  .nav-mobile-cta .btn { justify-content: center; padding-block: 1rem; }

  body.nav-locked { overflow: hidden; }

  .steps { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .service-index a { grid-template-columns: 2.25rem minmax(0, 1fr) auto; gap: var(--space-3); }
}

@media (min-width: 761px) {
  .nav-mobile-cta { display: none; }
}