/* =============================================================
   Intellimark — site
   Dark theme, yellow accent, Geist + Geist Mono.
   Asphalt/paving-inspired custom elements.
   ============================================================= */

@import url("https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600&display=swap");

:root {
  --im-bg:       #0e0e0e;
  --im-bg-2:     #141414;
  --im-card:     #161616;
  --im-card-2:   #1b1b1b;
  --im-border:   #232323;
  --im-border-2: #2e2e2e;
  --im-fg:       #f2f2f2;
  --im-fg-muted: #a6a6a6;
  --im-fg-dim:   #6b6b6b;

  --im-primary:      #f0c800;   /* paving yellow */
  --im-primary-dim:  #8a7400;
  --im-asphalt:      #1a1a1a;
  --im-stripe:       #f0c800;

  --im-good:     #1fa34a;
  --im-warning:  #f59e0b;
  --im-critical: #ef4444;

  --im-font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --im-font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --maxw: 1280px;
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: #000;
  color: var(--im-fg);
  font-family: var(--im-font-sans);
  font-feature-settings: "cv11", "ss01", "ss03";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  text-wrap: pretty;
  scroll-behavior: smooth;
}

body { background: var(--im-bg); }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; letter-spacing: -0.02em; font-weight: 700; }
p { margin: 0; }

/* =============================================================
   Utilities
   ============================================================= */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px); }
.wrap--narrow { max-width: 920px; }
.accent { color: var(--im-primary); }
.muted  { color: var(--im-fg-muted); }
.dim    { color: var(--im-fg-dim); }
.mono   { font-family: var(--im-font-mono); }
.eyebrow {
  font-family: var(--im-font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--im-primary);
  font-weight: 600;
}
.label {
  font-family: var(--im-font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--im-fg-muted);
  font-weight: 600;
}

/* Section spacing */
.section { padding: clamp(72px, 10vw, 140px) 0; }
.section--tight { padding: clamp(56px, 7vw, 96px) 0; }

/* Section head */
.s-head { max-width: 820px; margin-bottom: clamp(48px, 6vw, 80px); }
.s-head__eyebrow { composes: eyebrow; }
.s-head__title {
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 16px 0 22px;
  text-wrap: balance;
}
.s-head__sub {
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.5;
  color: var(--im-fg-muted);
  max-width: 680px;
}

/* =============================================================
   NAV
   ============================================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14,14,14,0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--im-border);
}
.nav__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px clamp(20px, 5vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__brand img { height: 24px; }
.nav__brand-mark {
  font-family: var(--im-font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--im-fg-dim);
  text-transform: uppercase;
  font-weight: 600;
  border-left: 1px solid var(--im-border-2);
  padding-left: 12px;
  line-height: 1.2;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  margin-right: 24px;
}
.nav__links > a,
.nav__links > .nav__dropdown > button {
  font-size: 14px;
  font-weight: 500;
  color: var(--im-fg-muted);
  transition: color 0.15s ease;
  background: none;
  border: 0;
  padding: 8px 0;
  cursor: pointer;
  font-family: var(--im-font-sans);
  letter-spacing: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav__links > a:hover,
.nav__links > a[aria-current="page"],
.nav__links > .nav__dropdown > button:hover,
.nav__links > .nav__dropdown > button[aria-current="page"] { color: var(--im-fg); }
.nav__links > a[aria-current="page"],
.nav__links > .nav__dropdown > button[aria-current="page"] { color: var(--im-primary); }

/* Dropdown */
.nav__dropdown { position: relative; }
.nav__dropdown > button::after {
  content: "";
  width: 7px; height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 4px;
  transition: transform 0.2s;
  opacity: 0.6;
}
.nav__dropdown[data-open="true"] > button::after {
  transform: rotate(-135deg) translateY(2px);
}
.nav__menu {
  position: absolute;
  top: calc(100% + 8px);
  left: -16px;
  min-width: 280px;
  background: var(--im-card);
  border: 1px solid var(--im-border-2);
  border-radius: 12px;
  padding: 10px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  display: none;
  flex-direction: column;
}
.nav__dropdown[data-open="true"] .nav__menu { display: flex; }
.nav__menu a {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  transition: background 0.15s;
  align-items: center;
}
.nav__menu a:hover { background: rgba(255,255,255,0.04); }
.nav__menu-num {
  font-family: var(--im-font-mono);
  font-size: 11px;
  color: var(--im-primary);
  letter-spacing: 0.15em;
  font-weight: 600;
}
.nav__menu-title { font-size: 14px; font-weight: 600; color: var(--im-fg); letter-spacing: -0.01em; }
.nav__menu-sub { font-size: 12px; color: var(--im-fg-muted); margin-top: 2px; }

.nav__cta {
  font-family: var(--im-font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: #121212;
  background: var(--im-primary);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: all 0.15s;
}
.nav__cta:hover { box-shadow: 0 6px 20px rgba(240,200,0,0.3); transform: translateY(-1px); }

/* Mobile nav */
.nav__burger {
  display: none;
  background: none;
  border: 1px solid var(--im-border-2);
  border-radius: 8px;
  padding: 10px;
  cursor: pointer;
  color: var(--im-fg);
}
.nav__burger span {
  display: block;
  width: 18px; height: 1.5px;
  background: currentColor;
  margin: 3px 0;
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 880px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; margin-left: auto; }
  .nav__brand-mark { display: none; }
  .nav[data-mobile-open="true"] .nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--im-bg);
    border-bottom: 1px solid var(--im-border);
    padding: 16px 24px 24px;
    gap: 0;
    margin: 0;
    align-items: stretch;
  }
  .nav[data-mobile-open="true"] .nav__links > * {
    padding: 14px 0;
    border-bottom: 1px solid var(--im-border);
  }
  .nav[data-mobile-open="true"] .nav__links > a,
  .nav[data-mobile-open="true"] .nav__links > .nav__dropdown > button { font-size: 16px; }
  .nav[data-mobile-open="true"] .nav__cta {
    display: inline-flex;
    margin: 12px 24px 24px;
    width: fit-content;
  }
  .nav[data-mobile-open="true"] .nav__menu {
    position: static;
    min-width: 0;
    display: flex;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 8px 0 0;
  }
  .nav__dropdown { width: 100%; }
  .nav__dropdown > button { width: 100%; justify-content: space-between; }
}

/* =============================================================
   Buttons
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 26px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-family: var(--im-font-sans);
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  line-height: 1;
  white-space: nowrap;
}
.btn--primary { background: var(--im-primary); color: #121212; }
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 6px 22px rgba(240,200,0,0.25); }
.btn--ghost { background: transparent; color: var(--im-fg); border-color: var(--im-border-2); }
.btn--ghost:hover { background: var(--im-card); border-color: var(--im-fg-muted); }
.btn--lg { padding: 20px 34px; font-size: 18px; }
.btn--sm { padding: 12px 18px; font-size: 14px; }
.btn__arrow { transition: transform 0.15s; }
.btn:hover .btn__arrow { transform: translateX(3px); }

/* =============================================================
   Custom design elements
   ============================================================= */

/* Pavement stripe — horizontal yellow dashes, used as section dividers */
.paver-stripe {
  height: 14px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--im-primary) 0 32px,
    transparent 32px 64px
  );
  opacity: 0.85;
  margin: 0 auto;
  max-width: 120px;
}
.paver-stripe--full { max-width: none; height: 6px; opacity: 0.6; }
.paver-stripe--thin { height: 3px; }

/* Asphalt noise background — subtle grain */
.asphalt-bg {
  position: relative;
  background: var(--im-asphalt);
}
.asphalt-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.02) 0, transparent 2px),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.015) 0, transparent 2px),
    radial-gradient(circle at 50% 70%, rgba(255,255,255,0.02) 0, transparent 2px),
    radial-gradient(circle at 30% 90%, rgba(255,255,255,0.015) 0, transparent 2px),
    radial-gradient(circle at 90% 60%, rgba(255,255,255,0.02) 0, transparent 2px);
  background-size: 120px 120px, 80px 80px, 140px 140px, 100px 100px, 90px 90px;
  background-position: 0 0, 30px 40px, 70px 0, 0 80px, 50px 20px;
  opacity: 0.6;
  pointer-events: none;
}

/* Section divider — parking stall marks */
.stall-divider {
  display: flex;
  gap: 12px;
  justify-content: center;
  padding: 48px 0;
  opacity: 0.5;
}
.stall-divider__mark {
  width: 3px; height: 28px;
  background: var(--im-primary);
  border-radius: 1px;
}

/* Corner crop marks — on cards, hero sections */
.crop-marks {
  position: relative;
}
.crop-marks::before,
.crop-marks::after {
  content: "";
  position: absolute;
  width: 22px; height: 22px;
  border: 1.5px solid var(--im-primary);
  opacity: 0.4;
}
.crop-marks::before {
  top: 16px; left: 16px;
  border-right: 0; border-bottom: 0;
}
.crop-marks::after {
  bottom: 16px; right: 16px;
  border-left: 0; border-top: 0;
}

/* Hazard stripe — diagonal yellow/black stripes (sparingly) */
.hazard-stripe {
  background-image: repeating-linear-gradient(
    135deg,
    var(--im-primary) 0 12px,
    #121212 12px 24px
  );
  height: 6px;
}

/* Photo placeholder — "parking lot shot goes here" */
.photo-placeholder {
  position: relative;
  background: var(--im-asphalt);
  border: 1px solid var(--im-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  color: var(--im-fg-dim);
}
.photo-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.025) 0, transparent 2px),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.02) 0, transparent 2px),
    radial-gradient(circle at 50% 70%, rgba(255,255,255,0.025) 0, transparent 2px),
    radial-gradient(circle at 30% 90%, rgba(255,255,255,0.02) 0, transparent 2px);
  background-size: 120px 120px, 80px 80px, 140px 140px, 100px 100px;
  opacity: 0.8;
}
.photo-placeholder__inner {
  position: relative;
  text-align: center;
  padding: 24px;
  font-family: var(--im-font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--im-fg-dim);
}
.photo-placeholder__inner::before {
  content: "";
  display: block;
  width: 40px; height: 40px;
  margin: 0 auto 16px;
  border: 2px dashed var(--im-border-2);
  border-radius: 6px;
  position: relative;
}
.photo-placeholder__mark {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--im-border-2);
  border-radius: 999px;
  margin-bottom: 10px;
  color: var(--im-primary);
  font-weight: 600;
}

/* Yellow ruled frame — decorative corner outlines */
.ruled {
  border: 1px solid var(--im-border);
  border-radius: 14px;
  position: relative;
}
.ruled--accent { border-color: rgba(240,200,0,0.35); }
.ruled--accent::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 4px;
  background: var(--im-primary);
  border-radius: 14px 14px 0 0;
}

/* =============================================================
   Tiles (services, case studies)
   ============================================================= */
.tile {
  display: flex;
  flex-direction: column;
  background: var(--im-card);
  border: 1px solid var(--im-border);
  border-radius: 18px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
  min-height: 360px;
}
.tile:hover {
  transform: translateY(-3px);
  border-color: var(--im-primary);
  background: var(--im-card-2);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.tile--primary {
  border-color: rgba(240,200,0,0.3);
  background: linear-gradient(160deg, rgba(240,200,0,0.05), rgba(240,200,0,0.01) 60%), var(--im-card);
}
.tile--primary::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--im-primary);
}
.tile__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.tile__num {
  font-family: var(--im-font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--im-primary);
}
.tile__tag {
  font-family: var(--im-font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--im-fg-muted);
  padding: 5px 10px;
  border: 1px solid var(--im-border-2);
  border-radius: 999px;
  font-weight: 600;
}
.tile__tag--alpha { color: var(--im-primary); border-color: rgba(240,200,0,0.35); }
.tile__title {
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.tile__title-dim { color: var(--im-fg-muted); font-weight: 500; }
.tile__body { font-size: 15px; line-height: 1.5; color: var(--im-fg-muted); margin-bottom: 24px; max-width: 440px; }
.tile__list { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 10px; }
.tile__list li {
  font-family: var(--im-font-mono);
  font-size: 12px;
  color: var(--im-fg);
  letter-spacing: 0.02em;
  padding-left: 18px;
  position: relative;
}
.tile__list li::before { content: "—"; position: absolute; left: 0; color: var(--im-primary); }
.tile__foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--im-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.tile__metric { font-family: var(--im-font-mono); font-size: 12px; color: var(--im-fg-muted); }
.tile__metric b { color: var(--im-primary); font-weight: 600; margin-right: 4px; }
.tile__cta { font-size: 14px; font-weight: 600; color: var(--im-fg); }
.tile:hover .tile__cta { color: var(--im-primary); }

/* =============================================================
   FAQ (contextual, reusable)
   ============================================================= */
.faq-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--im-border);
}
.faq-item { border-bottom: 1px solid var(--im-border); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 26px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--im-primary); }
.faq-icon {
  font-family: var(--im-font-mono);
  font-size: 22px;
  color: var(--im-primary);
  transition: transform 0.2s;
  flex-shrink: 0;
  line-height: 1;
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-body {
  padding: 0 8px 26px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--im-fg-muted);
  max-width: 780px;
}

/* =============================================================
   FOOTER
   ============================================================= */
.footer {
  background: var(--im-bg-2);
  border-top: 1px solid var(--im-border);
  padding-top: 80px;
}
.footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 64px;
}
@media (max-width: 720px) {
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__col--brand { grid-column: 1 / -1; }
}
.footer__col h4 {
  font-family: var(--im-font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--im-fg-dim);
  margin-bottom: 20px;
  font-weight: 600;
}
.footer__col a {
  display: block;
  font-size: 15px;
  color: var(--im-fg-muted);
  margin-bottom: 12px;
  transition: color 0.15s;
}
.footer__col a:hover { color: var(--im-primary); }
.footer__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer__brand img { height: 28px; }
.footer__tagline { font-size: 14px; color: var(--im-fg-muted); line-height: 1.5; max-width: 280px; margin-bottom: 20px; }
.footer__meta {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--im-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--im-font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--im-fg-dim);
  flex-wrap: wrap;
}

/* =============================================================
   CTA block (reused across pages)
   ============================================================= */
.cta-block {
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(240,200,0,0.1), transparent 70%), var(--im-bg);
  border-top: 1px solid var(--im-border);
  text-align: center;
  padding: clamp(72px, 10vw, 120px) 0;
}
.cta-block__diamond {
  width: 14px; height: 14px;
  background: var(--im-primary);
  transform: rotate(45deg);
  margin: 0 auto 28px;
  box-shadow: 0 0 20px rgba(240,200,0,0.5);
}
.cta-block__title {
  font-size: clamp(32px, 4.8vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  max-width: 780px;
  margin: 0 auto 20px;
  text-wrap: balance;
}
.cta-block__sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--im-fg-muted);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.5;
}

/* =============================================================
   Reveal on scroll
   ============================================================= */
[data-reveal] {
  opacity: 1;
  transform: none;
}

/* Even-out 4-service grid — force 2x2 always */
.home-services-grid { grid-template-columns: repeat(2, 1fr) !important; }
@media (max-width: 780px) {
  .home-services-grid { grid-template-columns: 1fr !important; }
}