/* Pave Technologies LLC — design comps (Dark Ops)
   Design comps only — not production deploy. */

@import url("tokens.css");
@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap");

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

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

img, svg { display: block; max-width: 100%; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-hover); }
:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 3px;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}
.container--narrow {
  width: min(100% - 2rem, var(--container-narrow));
  margin-inline: auto;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-4);
}
.section-lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin: 0;
  max-width: 40rem;
}
.pending {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.45em;
  white-space: nowrap;
}

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(7, 15, 28, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-6);
}
.logo {
  display: flex;
  align-items: center;
  color: var(--color-text);
  flex-shrink: 0;
  padding: 0.5rem 0; /* clear-space ≈ ½ letter height */
}
.logo:hover { color: var(--color-text); }
.logo__img {
  display: block;
  height: 28px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}
@media (min-width: 768px) {
  .logo__img { height: 32px; max-width: 180px; }
}
.footer__brand .logo__img { height: 26px; max-width: 150px; }
.logo svg {
  height: 28px;
  width: auto;
}
@media (min-width: 768px) {
  .logo__img {
  display: block;
  height: 28px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}
@media (min-width: 768px) {
  .logo__img { height: 32px; max-width: 180px; }
}
.footer__brand .logo__img { height: 26px; max-width: 150px; }
.logo svg { height: 32px; }
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}
.nav a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-out);
}
.nav a:hover,
.nav a[aria-current="page"] { color: var(--color-text); }
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-text);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 1rem;
  height: 2px;
  background: currentColor;
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
}
.nav-toggle span::before { top: -5px; }
.nav-toggle span::after { top: 5px; }

@media (min-width: 900px) {
  .nav { display: flex; }
  .nav-toggle { display: none; }
}

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--color-base-elevated);
  padding: var(--space-6);
  z-index: 99;
  flex-direction: column;
  gap: var(--space-4);
}
.nav-drawer.is-open { display: flex; }
.nav-drawer a {
  color: var(--color-text);
  font-size: var(--text-lg);
  font-weight: 500;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-accent);
  color: #041018;
  box-shadow: 0 0 0 0 var(--color-accent-glow);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  color: #041018;
  box-shadow: 0 0 24px var(--color-accent-glow);
}
.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn--secondary:hover {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-text);
}
.btn--ghost {
  background: transparent;
  color: var(--color-accent);
  padding-inline: 0.5rem;
}
.btn--ghost:hover { color: var(--color-accent-hover); }
.btn--lg {
  padding: 0.9rem 1.5rem;
  font-size: var(--text-base);
}
.header-actions .btn--secondary { display: none; }
@media (min-width: 640px) {
  .header-actions .btn--secondary { display: inline-flex; }
}

/* ——— Hero ——— */
.hero {
  position: relative;
  padding: var(--space-16) 0 var(--space-20);
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 30%, rgba(61, 180, 255, 0.08), transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(61, 180, 255, 0.04), transparent 50%);
  pointer-events: none;
}
.hero__grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
  position: relative;
}
@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 600;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-6);
}
.hero h1 .accent { color: var(--color-accent); }
.hero__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-8);
  max-width: 34rem;
  line-height: var(--leading-normal);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}
.hero__meta span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.hero__meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.6;
}

/* Geometric diagram — Scope → Build → Run */
.diagram {
  position: relative;
  aspect-ratio: 1 / 0.85;
  max-width: 520px;
  margin-inline: auto;
  width: 100%;
}
.diagram svg { width: 100%; height: 100%; }

/* ——— Sections ——— */
.section {
  padding: var(--space-20) 0;
  border-bottom: 1px solid var(--color-border);
}
.section--tight { padding: var(--space-12) 0; }
.section__head {
  margin-bottom: var(--space-10);
  max-width: 40rem;
}

/* Trust strip — comps only placeholders marked */
.trust-strip {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-base-elevated);
}
.trust-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-6) var(--space-10);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-dim);
}
.trust-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Service cards */
.cards {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .cards--2 { grid-template-columns: repeat(2, 1fr); }
  .cards--3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 900px) {
  .cards--4 { grid-template-columns: repeat(4, 1fr); }
  .cards--3 { grid-template-columns: repeat(3, 1fr); }
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: border-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  height: 100%;
}
a.card { color: inherit; text-decoration: none; }
a.card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  color: inherit;
}
.card__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.card__icon svg { width: 1.25rem; height: 1.25rem; }
.card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin: 0;
  letter-spacing: var(--tracking-tight);
}
.card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  flex: 1;
}
.card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--space-2);
}
.card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.card ul li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: 1rem;
  position: relative;
}
.card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.5;
}

/* Differentiator / thesis band */
.thesis {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  display: grid;
  gap: var(--space-8);
}
@media (min-width: 768px) {
  .thesis {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }
}
.thesis__steps {
  display: grid;
  gap: var(--space-4);
}
.thesis__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
}
.thesis__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: var(--tracking-wide);
  padding-top: 0.2rem;
}
.thesis__step h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin: 0 0 var(--space-1);
}
.thesis__step p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Audience paths */
.audiences {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 768px) {
  .audiences { grid-template-columns: repeat(3, 1fr); }
}
.audience {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}
.audience::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  opacity: 0.5;
}
.audience h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin: 0 0 var(--space-3);
}
.audience p {
  margin: 0 0 var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Suite teaser */
.suite-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.suite-chip {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: 0.5rem 0.85rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
}

/* CTA band */
.cta-band {
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(61, 180, 255, 0.1), transparent 60%),
    var(--color-base-elevated);
  padding: var(--space-16) 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.cta-band h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-4);
}
.cta-band p {
  color: var(--color-text-muted);
  margin: 0 auto var(--space-8);
  max-width: 32rem;
}
.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

/* Page hero (inner pages) */
.page-hero {
  padding: var(--space-16) 0 var(--space-12);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 90% 20%, rgba(61, 180, 255, 0.06), transparent 55%);
  pointer-events: none;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin: 0 0 var(--space-4);
  position: relative;
}
.page-hero .lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin: 0;
  max-width: 38rem;
  position: relative;
}

/* Service detail blocks */
.service-block {
  display: grid;
  gap: var(--space-8);
  padding: var(--space-10) 0;
  border-bottom: 1px solid var(--color-border);
}
.service-block:last-child { border-bottom: none; }
@media (min-width: 768px) {
  .service-block {
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-12);
  }
}
.service-block h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  margin: 0 0 var(--space-3);
  letter-spacing: var(--tracking-tight);
}
.service-block .intro {
  color: var(--color-text-muted);
  margin: 0;
  font-size: var(--text-sm);
}
.service-block ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
@media (min-width: 640px) {
  .service-block ul { grid-template-columns: 1fr 1fr; }
}
.service-block li {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.service-block li strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--space-1);
  font-size: var(--text-base);
}

/* Contact layout */
.contact-grid {
  display: grid;
  gap: var(--space-10);
}
@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-16);
  }
}
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-4);
}
.contact-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin: 0 0 var(--space-2);
}
.contact-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.contact-card a { font-weight: 600; }

.form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
}
.form h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin: 0 0 var(--space-6);
}
.form-row {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
@media (min-width: 560px) {
  .form-row--2 { grid-template-columns: 1fr 1fr; }
}
.field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--color-base);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--duration-fast) var(--ease-out);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}
.field textarea { min-height: 8rem; resize: vertical; }
.form__note {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  margin: var(--space-4) 0 0;
}
.form__note a { color: var(--color-text-muted); }

/* Footer */
.site-footer {
  padding: var(--space-16) 0 var(--space-8);
  background: var(--color-base-elevated);
}
.footer__grid {
  display: grid;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (min-width: 640px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.footer__brand .logo { margin-bottom: var(--space-4); }
.footer__brand .logo__img {
  display: block;
  height: 28px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}
@media (min-width: 768px) {
  .logo__img { height: 32px; max-width: 180px; }
}
.footer__brand .logo__img { height: 26px; max-width: 150px; }
.logo svg { height: 26px; }
.footer__brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
  max-width: 18rem;
}
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin: 0 0 var(--space-4);
  font-weight: 500;
}
.footer__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer__col a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.footer__col a:hover { color: var(--color-text); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}
.footer__bottom a { color: var(--color-text-dim); }
.footer__bottom a:hover { color: var(--color-text-muted); }

/* Comp banner */
.comp-banner {
  background: #1a0f00;
  border-bottom: 1px solid #5c3d10;
  color: #f0c070;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-align: center;
  padding: 0.4rem 1rem;
}

/* Gallery (index) */
.gallery-page { background: var(--color-base); min-height: 100vh; }
.gallery-hero {
  padding: var(--space-16) 0 var(--space-10);
  border-bottom: 1px solid var(--color-border);
}
.gallery-grid {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-12) 0 var(--space-20);
}
@media (min-width: 700px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
.gallery-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--duration) var(--ease-out);
}
.gallery-card:hover { border-color: var(--color-border-strong); }
.gallery-card a { color: inherit; display: block; }
.gallery-card__thumb {
  aspect-ratio: 16 / 10;
  background: var(--color-base-elevated);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}
.gallery-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}
.gallery-card__body { padding: var(--space-5); }
.gallery-card__body h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin: 0 0 var(--space-2);
}
.gallery-card__body p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}