/* =============================================================================
   NocerTech — Main Stylesheet
   Brand system: "Structured Momentum"
   =========================================================================== */

/* ── Design Tokens (mirrors brand/assets/nocertech-tokens.css) ─────────────── */
:root {
  --color-navy:       #0A2540;
  --color-navy-900:   #06182B;
  --color-navy-700:   #0E3358;
  --color-blue:       #1B6FE8;
  --color-blue-700:   #1557C0;
  --color-blue-300:   #6BA5F2;
  --color-cyan:       #00D1B2;
  --color-cyan-700:   #00A892;
  --color-offwhite:   #F5F7FA;
  --color-white:      #ffffff;
  --color-ink:        #0A0A0A;
  --color-muted:      #5E7AA8;
  --color-border:     rgba(10, 37, 64, 0.12);
  --color-error:      #EF4444;
  --color-success:    #10B981;

  --font-heading: "Space Grotesk", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;

  --shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.08);
  --shadow-md: 0 4px 12px rgba(10, 37, 64, 0.10);
  --shadow-lg: 0 8px 24px rgba(10, 37, 64, 0.10);

  --radius-sm:   8px;
  --radius-lg:   16px;
  --radius-full: 9999px;

  --content-max: 1280px;

  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
}

/* ── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-navy);
  background-color: var(--color-offwhite);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
ul, ol  { list-style: none; }
a       { color: inherit; text-decoration: none; }
button  { background: none; border: none; cursor: pointer; font: inherit; }
p       { max-width: 70ch; }

/* ── Accessibility ──────────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  padding: 0.5rem 1rem;
  background: var(--color-cyan);
  color: var(--color-navy);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 1rem; }

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

/* ── Typography ─────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: inherit;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2rem);  font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 500; }
h4 { font-size: 1.125rem; font-weight: 500; }

.display {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
}

.lead {
  font-size: 1.125rem;
  line-height: 1.65;
}

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}
@media (min-width: 768px) {
  .container { padding-inline: 2.5rem; }
}

.section {
  padding-block: 4rem;
}
@media (min-width: 768px) {
  .section { padding-block: 6rem; }
}

.section--navy {
  background-color: var(--color-navy);
  color: var(--color-offwhite);
}
.section--navy .eyebrow { color: var(--color-cyan); }

.section--light {
  background-color: var(--color-offwhite);
  color: var(--color-navy);
}

.section-header { margin-bottom: 3rem; }
.section-header .eyebrow { margin-bottom: 0.75rem; }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.6875rem 1.5rem;
  min-height: 44px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              color var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
}

.btn--primary {
  background-color: var(--color-cyan);
  color: var(--color-navy);
  border-color: var(--color-cyan);
}
.btn--primary:hover {
  background-color: var(--color-cyan-700);
  border-color: var(--color-cyan-700);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-blue);
  border-color: var(--color-blue);
}
.btn--secondary:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
}

.btn--outline-light {
  background-color: transparent;
  color: var(--color-offwhite);
  border-color: rgba(245, 247, 250, 0.35);
}
.btn--outline-light:hover {
  border-color: var(--color-offwhite);
  background-color: rgba(245, 247, 250, 0.08);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 2rem;
}

/* ── Cards ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.card-link:hover .card {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.card-link:focus-visible { outline: none; }
.card-link:focus-visible .card {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

.card__icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-blue);
  margin-bottom: 1rem;
  flex-shrink: 0;
}
.card__title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.375rem;
}
.card__one-liner {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-blue);
  margin-bottom: 0.75rem;
}
.card__body {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.65;
}

/* Tags */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.tag {
  font-size: 0.8125rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid rgba(10, 37, 64, 0.15);
  border-radius: var(--radius-full);
  color: var(--color-muted);
}

/* ── Grids ──────────────────────────────────────────────────────────────────── */
.grid-2 { display: grid; gap: 1.5rem; }
.grid-3 { display: grid; gap: 1.5rem; }
.grid-4 { display: grid; gap: 2rem; }

@media (min-width: 600px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ── Reveal ─────────────────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Header ─────────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-navy);
  border-bottom: 1px solid rgba(245, 247, 250, 0.07);
  transition: box-shadow 0.3s ease;
}
.site-header.is-scrolled {
  box-shadow: 0 4px 32px rgba(6, 24, 43, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}

.header-logo { display: flex; align-items: center; }
.header-logo img {
  height: 1.875rem;
  width: auto;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}
.nav-desktop a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(245, 247, 250, 0.75);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.nav-desktop a:not(.btn) {
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}
.nav-desktop a:not(.btn):hover,
.nav-desktop a[aria-current="page"]:not(.btn) {
  color: var(--color-offwhite);
  border-bottom-color: var(--color-cyan);
}
.nav-desktop .btn { margin-left: 0.5rem; }

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
}

/* Hamburger */
.hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-offwhite);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}
.hamburger:hover { background: rgba(245, 247, 250, 0.08); }
.hamburger svg   { width: 22px; height: 22px; pointer-events: none; }
.hamburger .icon-close { display: none; }

@media (min-width: 768px) {
  .hamburger { display: none; }
}

/* Mobile nav */
.mobile-nav {
  display: none;
  background-color: var(--color-navy-900);
  border-top: 1px solid rgba(245, 247, 250, 0.07);
}
.mobile-nav.is-open { display: block; }
.mobile-nav-inner {
  padding: 1.25rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-nav a {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(245, 247, 250, 0.75);
  padding: 0.625rem 0;
  border-bottom: 1px solid rgba(245, 247, 250, 0.06);
  transition: color var(--transition-fast);
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav a:hover,
.mobile-nav a[aria-current="page"] { color: var(--color-cyan); }
.mobile-nav .btn { width: 100%; margin-top: 1rem; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.site-footer {
  background-color: var(--color-navy);
  color: var(--color-offwhite);
}

.footer-grid {
  padding-block: 3.5rem;
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand img { height: 1.75rem; width: auto; margin-bottom: 1rem; }
.footer-brand p {
  font-size: 0.9375rem;
  color: rgba(245, 247, 250, 0.55);
  line-height: 1.65;
  max-width: 30ch;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a,
.footer-col address p {
  font-size: 0.9375rem;
  color: rgba(245, 247, 250, 0.65);
  font-style: normal;
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--color-cyan); }
.footer-col address { font-style: normal; display: flex; flex-direction: column; gap: 0.5rem; }

.footer-bottom {
  border-top: 1px solid rgba(245, 247, 250, 0.08);
  padding-block: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}
@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-copyright {
  font-size: 0.8125rem;
  color: rgba(245, 247, 250, 0.35);
}

.footer-socials { display: flex; gap: 0.75rem; }
.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(245, 247, 250, 0.15);
  border-radius: var(--radius-sm);
  color: rgba(245, 247, 250, 0.5);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.footer-socials a:hover {
  color: var(--color-cyan);
  border-color: var(--color-cyan);
}
.footer-socials svg { width: 15px; height: 15px; }

/* ── Page Hero (inner pages) ────────────────────────────────────────────────── */
.page-hero { padding-block: 4.5rem 5rem; }
.page-hero .eyebrow { margin-bottom: 1rem; }
.page-hero h1 { max-width: 22ch; margin-bottom: 1.25rem; }
.page-hero .lead {
  max-width: 54ch;
  color: rgba(245, 247, 250, 0.78);
}

/* ──────────────────────────────────────────────────────────────────────────────
   HOME PAGE
   ────────────────────────────────────────────────────────────────────────────── */

/* Hero */
.hero {
  padding-block: 5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -4%;
  top: 50%;
  transform: translateY(-50%);
  width: 42%;
  max-width: 480px;
  aspect-ratio: 1;
  background: url("../brand/assets/svg/nocertech-mark.svg") center / contain no-repeat;
  opacity: 0.04;
  pointer-events: none;
  user-select: none;
}
@media (min-width: 768px) { .hero { padding-block: 7rem; } }
.hero .eyebrow  { margin-bottom: 1rem; }
.hero h1        { margin-bottom: 1.25rem; }
.hero .lead     { color: rgba(245, 247, 250, 0.78); max-width: 50ch; }

/* Services overview */
.training-teaser {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem 2.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  margin-top: 1.5rem;
}
@media (max-width: 767px) {
  .training-teaser { flex-direction: column; align-items: flex-start; }
}
.training-teaser__text .eyebrow { margin-bottom: 0.375rem; }
.training-teaser__text h2 {
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}
.training-teaser__text p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  max-width: 52ch;
  margin: 0;
}

/* ──────────────────────────────────────────────────────────────────────────────
   TRAINING PAGE
   ────────────────────────────────────────────────────────────────────────────── */

.programme-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 720px) {
  .programme-grid { grid-template-columns: repeat(2, 1fr); }
}

.programme-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.programme-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.programme-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.programme-card__icon {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-blue);
  flex-shrink: 0;
}
.programme-card h3 { font-size: 1.1875rem; margin-bottom: 0.375rem; }
.programme-card__one-liner {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.programme-card__learn {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.programme-card__learn li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-navy);
  line-height: 1.5;
}
.programme-card__learn li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cyan);
}
.programme-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem 1rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
}
.programme-card__cta { margin-top: auto; width: 100%; }

.level-badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3125rem 0.625rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.level-badge--beginner    { color: #0e7c66;               background: rgba(0, 209, 178, 0.12); }
.level-badge--intermediate{ color: var(--color-blue-700); background: rgba(27, 111, 232, 0.10); }
.level-badge--advanced    { color: var(--color-navy);     background: rgba(10, 37, 64, 0.08); }

/* Delivery formats (navy) */
.formats-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .formats-grid { grid-template-columns: repeat(3, 1fr); }
}
.format-item__icon {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-cyan);
  margin-bottom: 1rem;
}
.format-item h3 { color: var(--color-offwhite); font-size: 1.125rem; margin-bottom: 0.5rem; }
.format-item p {
  color: rgba(245, 247, 250, 0.72);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* Register interest card (elevated on navy) */
.register-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}
.register-card .section-header { text-align: left; margin-bottom: 1.75rem; }
.register-card .section-header h2 { color: var(--color-navy); }
.register-card__note {
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-top: 0.5rem;
}
@media (max-width: 600px) {
  .register-card { padding: 1.75rem 1.5rem; }
}

/* Select styled to match form inputs */
select.form-input {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230A2540' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  background-size: 16px;
}

/* Why NocerTech */
.why-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
}
@media (min-width: 600px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(3, 1fr); } }

.why-item h3 {
  font-size: 1.0625rem;
  color: var(--color-cyan);
  margin-bottom: 0.5rem;
}
.why-item p {
  font-size: 0.9375rem;
  color: rgba(245, 247, 250, 0.7);
  line-height: 1.65;
}

/* How we work */
.process-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
}
@media (min-width: 600px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .process-grid { grid-template-columns: repeat(4, 1fr); } }

.process-item__step {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-blue);
  margin-bottom: 0.625rem;
}
.process-item h3 { font-size: 1.0625rem; margin-bottom: 0.5rem; }
.process-item p  { font-size: 0.9375rem; color: var(--color-muted); line-height: 1.65; }

/* Capabilities */
.capabilities-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}
@media (min-width: 600px) { .capabilities-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .capabilities-grid { grid-template-columns: repeat(3, 1fr); } }

.capability-group__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--color-cyan);
  margin-bottom: 0.5rem;
}
.capability-group__items {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: rgba(245, 247, 250, 0.6);
  line-height: 1.8;
}

/* CTA Band */
.cta-band__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
@media (min-width: 1024px) {
  .cta-band__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
  }
}
.cta-band__text h2 { max-width: 28ch; }
.cta-band__text p  {
  margin-top: 0.75rem;
  font-size: 1.0625rem;
  color: rgba(245, 247, 250, 0.7);
  max-width: 48ch;
}
.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  flex-shrink: 0;
}
.cta-band__actions .text-link {
  font-size: 0.9375rem;
  color: rgba(245, 247, 250, 0.6);
  transition: color var(--transition-fast);
}
.cta-band__actions .text-link:hover { color: var(--color-cyan); }

/* ──────────────────────────────────────────────────────────────────────────────
   SERVICES PAGE
   ────────────────────────────────────────────────────────────────────────────── */

/* Sticky anchor navigation */
.services-anchors {
  position: sticky;
  top: 64px;
  z-index: 20;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.services-anchors .container {
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.services-anchors .container::-webkit-scrollbar { display: none; }
.services-anchors a {
  flex-shrink: 0;
  display: block;
  padding: 0.875rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.services-anchors a:hover,
.services-anchors a.is-active {
  color: var(--color-navy);
  border-bottom-color: var(--color-cyan);
}

/* Service sections */
.service-section { padding-block: 4.5rem; }
.service-section + .service-section { border-top: 1px solid var(--color-border); }
@media (min-width: 768px) { .service-section { padding-block: 5.5rem; } }

/* 2-col service layout */
.service-detail {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .service-detail {
    grid-template-columns: 1fr 1.6fr;
    gap: 4rem;
    align-items: start;
  }
}
.service-detail__icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-blue);
  margin-bottom: 1.25rem;
  display: block;
}
.service-detail__header h2 { font-size: 1.625rem; margin-bottom: 0.5rem; }
.service-detail__one-liner {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-blue);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}
.service-detail__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-blue);
  text-decoration: none;
  transition: color var(--transition-fast), gap var(--transition-fast);
}
.service-detail__cta:hover { color: var(--color-navy); gap: 0.625rem; }
.service-detail__body p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

/* Engagement models */
.engagement-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 600px) { .engagement-grid { grid-template-columns: repeat(2, 1fr); } }

.engagement-item {
  padding: 1.5rem;
  border: 1px solid rgba(245, 247, 250, 0.1);
  border-radius: var(--radius-sm);
}
.engagement-item h3 {
  font-size: 1.0625rem;
  color: var(--color-cyan);
  margin-bottom: 0.5rem;
}
.engagement-item p {
  font-size: 0.9375rem;
  color: rgba(245, 247, 250, 0.7);
  line-height: 1.65;
}

/* ──────────────────────────────────────────────────────────────────────────────
   ABOUT PAGE
   ────────────────────────────────────────────────────────────────────────────── */

.approach-points {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.approach-point {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.approach-point__dot {
  width: 10px;
  height: 10px;
  min-width: 10px;
  background: var(--color-cyan);
  border-radius: 50%;
  margin-top: 0.4rem;
}
.approach-point p {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.approach-intro {
  max-width: 60ch;
  margin-bottom: 1.5rem;
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.mv-grid {
  display: grid;
  gap: 2.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 768px) { .mv-grid { grid-template-columns: repeat(2, 1fr); } }

.mv-item h3 {
  font-size: 1.125rem;
  color: var(--color-cyan);
  margin-bottom: 0.875rem;
}
.mv-item p {
  font-size: 0.9375rem;
  color: rgba(245, 247, 250, 0.75);
  line-height: 1.7;
  max-width: 42ch;
}

.values-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 640px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }

.value-item {
  padding: 1.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}
.value-item h3 { font-size: 1.0625rem; font-weight: 600; margin-bottom: 0.5rem; }
.value-item p  { font-size: 0.9375rem; color: var(--color-muted); line-height: 1.65; }

/* ──────────────────────────────────────────────────────────────────────────────
   CONTACT PAGE
   ────────────────────────────────────────────────────────────────────────────── */

.contact-layout {
  display: grid;
  gap: 3.5rem;
}
@media (min-width: 960px) {
  .contact-layout { grid-template-columns: 1fr 1fr; gap: 5rem; }
}

/* Form */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--color-navy);
}
.form-label .req { color: var(--color-blue); margin-left: 0.125rem; }
.form-input,
.form-textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.625rem 0.875rem;
  border: 1.5px solid rgba(10, 37, 64, 0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-navy);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(10, 37, 64, 0.35); }
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(27, 111, 232, 0.12);
}
.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--color-error);
}
.form-textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
.form-field-error {
  display: none;
  font-size: 0.8125rem;
  color: var(--color-error);
  margin-top: 0.375rem;
}
.form-field-error.is-visible { display: block; }

.form-honeypot { display: none; visibility: hidden; }

.form-alert {
  display: none;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.form-alert.is-visible { display: block; }
.form-alert--success {
  background: rgba(0, 209, 178, 0.08);
  border: 1px solid rgba(0, 209, 178, 0.3);
  color: #006A5B;
}
.form-alert--error {
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #B91C1C;
}

/* Contact channels */
.contact-channels { display: flex; flex-direction: column; gap: 0; }
.channels-note {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.channel-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}
.channel-item:first-of-type { padding-top: 0; }
.channel-item:last-of-type  { border-bottom: none; }

.channel-item__icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27, 111, 232, 0.08);
  border-radius: var(--radius-sm);
  color: var(--color-blue);
}
.channel-item__icon svg { width: 18px; height: 18px; }

.channel-item__text h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-navy);
}
.channel-item__text p,
.channel-item__text a {
  font-size: 0.9375rem;
  color: var(--color-muted);
  transition: color var(--transition-fast);
}
.channel-item__text a:hover { color: var(--color-blue); }

.response-note {
  margin-top: 2rem;
  padding: 1rem;
  background: var(--color-offwhite);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
}
.response-note strong { color: var(--color-navy); }

/* ──────────────────────────────────────────────────────────────────────────────
   404 PAGE
   ────────────────────────────────────────────────────────────────────────────── */

.not-found {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 5rem;
}
.not-found .eyebrow { margin-bottom: 1rem; }
.not-found h1       { margin-bottom: 1rem; }
.not-found .lead    { color: rgba(245, 247, 250, 0.7); margin-bottom: 2rem; max-width: 40ch; }