/* style.css — CCRAMM Technical Services design system & components */

:root {
  /* Type scale */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl:  clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Content widths */
  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1280px;

  /* Fonts */
  --font-display: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* ---------- Light theme (default) ---------- */
:root,
[data-theme='light'] {
  /* Surfaces — cool neutral with subtle steel hint */
  --color-bg: #f7f9fb;
  --color-surface: #ffffff;
  --color-surface-2: #f1f5f9;
  --color-surface-offset: #e8eef3;
  --color-divider: #dbe3ea;
  --color-border: #cbd5e0;

  /* Text */
  --color-text: #0f1a24;
  --color-text-muted: #4a5868;
  --color-text-faint: #8a96a3;
  --color-text-inverse: #f7f9fb;

  /* Primary — steel blue (trust + tech) */
  --color-primary: #1e5a8a;
  --color-primary-hover: #164466;
  --color-primary-active: #0f3148;
  --color-primary-highlight: #d6e4ef;

  /* Accent — circuit teal */
  --color-accent: #0d8a8a;
  --color-accent-hover: #0a6e6e;
  --color-accent-highlight: #ccebeb;

  /* Status */
  --color-success: #2f7d32;
  --color-warning: #b45309;
  --color-error:   #b91c1c;

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0.2 0.04 240 / 0.06);
  --shadow-md: 0 4px 14px oklch(0.2 0.04 240 / 0.08);
  --shadow-lg: 0 16px 40px oklch(0.2 0.04 240 / 0.12);
}

/* ---------- Dark theme ---------- */
[data-theme='dark'] {
  --color-bg: #0a1118;
  --color-surface: #111a23;
  --color-surface-2: #16212d;
  --color-surface-offset: #1a2734;
  --color-divider: #243240;
  --color-border: #324355;

  --color-text: #e5edf5;
  --color-text-muted: #8a9aac;
  --color-text-faint: #5b6b7d;
  --color-text-inverse: #0a1118;

  --color-primary: #5fa5d4;
  --color-primary-hover: #87bcdf;
  --color-primary-active: #a8cfea;
  --color-primary-highlight: #1c3247;

  --color-accent: #4fc3c3;
  --color-accent-hover: #6fd1d1;
  --color-accent-highlight: #143838;

  --color-success: #4ea84f;
  --color-warning: #d4a056;
  --color-error:   #e36363;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 4px 14px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a1118;
    --color-surface: #111a23;
    --color-surface-2: #16212d;
    --color-surface-offset: #1a2734;
    --color-divider: #243240;
    --color-border: #324355;
    --color-text: #e5edf5;
    --color-text-muted: #8a9aac;
    --color-text-faint: #5b6b7d;
    --color-text-inverse: #0a1118;
    --color-primary: #5fa5d4;
    --color-primary-hover: #87bcdf;
    --color-primary-highlight: #1c3247;
    --color-accent: #4fc3c3;
    --color-accent-highlight: #143838;
  }
}

/* ====================================================
   LAYOUT PRIMITIVES
   ==================================================== */

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
}

.container--narrow { max-width: var(--content-narrow); }
.container--default { max-width: var(--content-default); }

section { padding-block: clamp(var(--space-12), 8vw, var(--space-24)); }

/* ====================================================
   HEADER / NAVIGATION
   ==================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid color-mix(in oklab, var(--color-border) 60%, transparent);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-text);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand:hover { color: var(--color-text); }

/* Diamond-plate wordmark logo */
.brand__logo {
  display: block;
  height: 60px;
  width: auto;
}

@media (max-width: 760px) {
  .brand__logo { height: 50px; }
}
@media (max-width: 520px) {
  .brand__logo { height: 42px; }
}

/* In dark mode the tagline text inside the SVG is hard to read — gently lift it.
   We invert lightness on the rule + tagline by overlaying a subtle backdrop.
   The diamond-plate part already has its own internal contrast. */
[data-theme='dark'] .brand__logo {
  filter: drop-shadow(0 1px 0 rgba(255,255,255,0.04));
}

/* Footer variant — larger so the texture reads */
.site-footer .brand__logo { height: 72px; }

/* Legacy fallbacks (kept so older inline SVG headers still look right) */
.brand__mark {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
}

.brand__text small {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Nav */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  border-radius: var(--radius-md);
}

.nav-toggle:hover { background: var(--color-surface-offset); }

.nav-primary {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-primary a {
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
}

.nav-primary a:hover,
.nav-primary a[aria-current='page'] {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.theme-toggle {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
}
.theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }

/* Mobile nav */
@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .nav-primary {
    position: absolute;
    inset: 100% 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3);
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms, transform 180ms;
  }
  .nav-primary.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-primary a {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
  }
}

/* ====================================================
   BUTTONS
   ==================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--secondary:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
}
.btn--ghost:hover {
  background: var(--color-primary-highlight);
}

.btn--lg { padding: var(--space-4) var(--space-6); font-size: var(--text-base); }

/* ====================================================
   HERO
   ==================================================== */

.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 12vw, var(--space-32));
  overflow: hidden;
  background:
    radial-gradient(800px 400px at 20% 0%, color-mix(in oklab, var(--color-primary) 14%, transparent), transparent 60%),
    radial-gradient(600px 400px at 90% 30%, color-mix(in oklab, var(--color-accent) 10%, transparent), transparent 60%),
    var(--color-bg);
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in oklab, var(--color-border) 40%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--color-border) 40%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
  opacity: 0.5;
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 1; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--color-primary) 20%, transparent);
}

.hero__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  max-width: 18ch;
  margin-bottom: var(--space-6);
}

.hero__title em {
  font-style: normal;
  color: var(--color-primary);
  position: relative;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-bottom: var(--space-8);
  line-height: 1.5;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero__meta-item strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.hero__meta-item span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ====================================================
   SECTION HEADERS
   ==================================================== */

.section-header { margin-bottom: var(--space-12); max-width: 720px; }
.section-header__eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-header__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.section-header__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ====================================================
   CARDS / SERVICE GRID
   ==================================================== */

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  transition: transform 180ms, box-shadow 180ms, border-color 180ms;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity 180ms;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in oklab, var(--color-primary) 40%, var(--color-border));
  color: inherit;
}
.service-card:hover::before { opacity: 1; }

.service-card__icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}

.service-card__title {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.service-card__desc {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
  flex: 1;
}

.service-card__more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.service-card__more::after {
  content: '→';
  transition: transform 180ms;
}

.service-card:hover .service-card__more::after { transform: translateX(4px); }

/* ====================================================
   PROCESS / STEPS
   ==================================================== */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
  counter-reset: step;
}

.step {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  counter-increment: step;
  position: relative;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.step h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ====================================================
   FEATURES / WHY US
   ==================================================== */

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-8);
}

.feature {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.feature__icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  background: var(--color-accent-highlight);
  border-radius: var(--radius-md);
}

.feature h3 {
  font-size: var(--text-lg);
  font-weight: 600;
}

.feature p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ====================================================
   CTA BAND
   ==================================================== */

.cta-band {
  background:
    linear-gradient(135deg,
      color-mix(in oklab, var(--color-primary) 95%, black) 0%,
      color-mix(in oklab, var(--color-primary) 80%, var(--color-accent)) 100%);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.08) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
}

.cta-band__inner { position: relative; z-index: 1; }

.cta-band h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: inherit;
}

.cta-band p {
  color: rgba(255,255,255,0.85);
  max-width: 56ch;
  margin: 0 auto var(--space-8);
}

.cta-band .btn--primary {
  background: white;
  color: var(--color-primary);
}
.cta-band .btn--primary:hover {
  background: var(--color-surface-2);
  color: var(--color-primary-hover);
}

.cta-band .btn--secondary {
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: white;
}
.cta-band .btn--secondary:hover {
  background: rgba(255,255,255,0.1);
  color: white;
  border-color: white;
}

/* ====================================================
   PAGE HEADERS (interior pages)
   ==================================================== */

.page-hero {
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  background:
    linear-gradient(180deg, var(--color-surface-2), var(--color-bg));
  border-bottom: 1px solid var(--color-divider);
}

.page-hero__eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.page-hero h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  max-width: 22ch;
  margin-bottom: var(--space-4);
}

.page-hero p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* ====================================================
   CONTENT / PROSE
   ==================================================== */

.prose {
  max-width: 70ch;
}

.prose h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.prose h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.prose p,
.prose ul,
.prose ol { margin-bottom: var(--space-4); color: var(--color-text); line-height: 1.7; }

.prose ul, .prose ol { padding-left: var(--space-5); }
.prose li { margin-bottom: var(--space-2); }
.prose li::marker { color: var(--color-accent); }

.prose strong { color: var(--color-text); font-weight: 600; }
.prose a { text-decoration: underline; text-decoration-color: color-mix(in oklab, var(--color-primary) 40%, transparent); text-underline-offset: 3px; }

.prose blockquote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-3) var(--space-5);
  margin: var(--space-6) 0;
  background: var(--color-surface);
  font-style: italic;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
}

/* Two-column service detail layout */
.service-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: var(--space-12);
  align-items: start;
}

.service-layout aside {
  position: sticky;
  top: 6rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.service-layout aside h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.service-layout aside ul { list-style: none; padding: 0; margin: 0 0 var(--space-5); }
.service-layout aside li {
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-divider);
}
.service-layout aside li:last-child { border-bottom: none; }
.service-layout aside li::before {
  content: '✓';
  color: var(--color-success);
  margin-right: var(--space-2);
  font-weight: 700;
}

@media (max-width: 880px) {
  .service-layout { grid-template-columns: 1fr; }
  .service-layout aside { position: static; }
}

/* Feature list (for service detail pages) */
.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin: var(--space-6) 0;
}

.feature-list li {
  list-style: none;
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.feature-list li strong {
  display: block;
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

.feature-list li span {
  color: var(--color-text-muted);
}

/* ====================================================
   CONTACT FORM
   ==================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: var(--space-10);
  align-items: start;
}

@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.contact-info h2 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.contact-info dl { display: grid; gap: var(--space-5); }
.contact-info dt {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}
.contact-info dd { font-size: var(--text-base); }
.contact-info dd a { color: var(--color-primary); font-weight: 500; }

form.contact-form {
  display: grid;
  gap: var(--space-5);
}

.field { display: grid; gap: var(--space-2); }
.field--row { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 600px) { .field--row { grid-template-columns: 1fr; } }

.field label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 20%, transparent);
}

.field textarea { min-height: 140px; resize: vertical; }

.field--check {
  flex-direction: row;
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}
.field--check input { width: auto; margin-top: 4px; }
.field--check label { font-size: var(--text-xs); color: var(--color-text-muted); font-weight: 400; }

.form-status {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  display: none;
}
.form-status.is-success { display: block; background: color-mix(in oklab, var(--color-success) 15%, transparent); color: var(--color-success); border: 1px solid color-mix(in oklab, var(--color-success) 30%, transparent); }
.form-status.is-error { display: block; background: color-mix(in oklab, var(--color-error) 15%, transparent); color: var(--color-error); border: 1px solid color-mix(in oklab, var(--color-error) 30%, transparent); }

/* ====================================================
   BLOG
   ==================================================== */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 180ms, box-shadow 180ms;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: inherit;
}

.blog-card__cover {
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(135deg,
      color-mix(in oklab, var(--color-primary) 70%, var(--color-accent)) 0%,
      color-mix(in oklab, var(--color-primary) 95%, black) 100%);
  position: relative;
  overflow: hidden;
}
.blog-card__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.12) 1px, transparent 0);
  background-size: 16px 16px;
}
.blog-card__cover--alt {
  background: linear-gradient(135deg, #0d8a8a 0%, #1e5a8a 100%);
}
.blog-card__cover--c {
  background: linear-gradient(135deg, #164466 0%, #0d8a8a 100%);
}
.blog-card__cover--d {
  background: linear-gradient(135deg, #2d4a5f 0%, #0d8a8a 100%);
}

.blog-card__body { padding: var(--space-5) var(--space-6) var(--space-6); }
.blog-card__meta {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.blog-card__title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
  letter-spacing: -0.015em;
}
.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-6);
}

/* ====================================================
   FOOTER
   ==================================================== */

.site-footer {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12) var(--space-6);
  color: var(--color-text-muted);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

@media (max-width: 880px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

.site-footer h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.site-footer a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.site-footer a:hover { color: var(--color-text); }

.site-footer__about p {
  font-size: var(--text-sm);
  max-width: 36ch;
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
}

/* ====================================================
   UTILS
   ==================================================== */

.text-mono { font-family: var(--font-mono); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }

.divider {
  height: 1px;
  background: var(--color-divider);
  border: none;
  margin: var(--space-8) 0;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms cubic-bezier(0.16, 1, 0.3, 1), transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}