/* Surgener Construction — supplemental styles (beyond Tailwind utility classes) */

:root {
  --navy-950: #0a1220;
  --navy-900: #0f172a;
  --navy-800: #1e293b;
  --navy-700: #29405e;
  --accent-600: #ea580c;
  --accent-500: #f97316;
  --accent-400: #fb923c;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  background-color: #ffffff;
  color: var(--navy-900);
}

h1, h2, h3, h4, .font-display {
  font-family: "Barlow Condensed", "Inter", ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.01em;
}

/* Visible focus states for keyboard users (WCAG 2.4.7) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent-500);
  outline-offset: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--accent-600);
  color: #fff;
  padding: 0.75rem 1.25rem;
  font-weight: 700;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Mobile nav — hidden via Tailwind's `hidden` class by default (removed from flow);
   JS toggles `hidden` off and `is-open` on together, so this only animates the reveal. */
#mobile-menu.is-open {
  animation: mobile-menu-in 160ms ease both;
}
@keyframes mobile-menu-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero background image treatment */
.hero-media {
  background-size: cover;
  background-position: center 65%;
}

/* Portfolio filter buttons */
.filter-btn[aria-pressed="true"] {
  background-color: var(--navy-900);
  color: #fff;
  border-color: var(--navy-900);
}

/* Portfolio card image zoom on hover */
.project-card .project-media img {
  transition: transform 500ms ease;
}
.project-card:hover .project-media img {
  transform: scale(1.06);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .project-card .project-media img,
  #mobile-menu {
    transition: none !important;
  }
}

/* Simple fade-up utility applied via IntersectionObserver */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Marquee-style stat divider */
.stat-divider {
  border-left: 1px solid rgba(255,255,255,0.15);
}

/* Form field base */
.field-input {
  width: 100%;
  border-radius: 0.5rem;
  border: 1px solid #cbd5e1;
  background-color: #fff;
  padding: 0.65rem 0.85rem;
  font-size: 0.95rem;
  color: var(--navy-900);
}
.field-input:focus {
  border-color: var(--accent-600);
}