/* ==========================================================================
   StrataNova — Design System
   Derived from "Aether — The New Frontier" tokens (dark, glass/bento, Inter + JetBrains Mono)
   Adapted for a precision aerial-services brand: earthy aerial imagery + clean technical UI
   ========================================================================== */

:root {
  /* StrataNova brand palette
     bg #232718 (dark olive)  ·  cream #FFFCF5  ·  orange #FBAD01 (primary accent)  ·  green #124A23 (branded fill) */
  --color-bg: #232718;
  --color-surface: #3C432A;        /* card surface — olive lifted off the background */
  --color-surface-2: #124A23;      /* deep brand green — section bands & fills */
  --color-primary: #FFFCF5;
  --color-accent: #FFFCF5;         /* structural primary stays cream */
  --color-accent-strong: #FBAD01;  /* orange — CTAs, links, focus, active nav, badges */
  --color-text-primary: #FFFCF5;
  --color-text-secondary: #B5B1A1; /* warm muted cream (was cool grey) */
  --color-text-tertiary: #837F6F;
  --color-border: #3A3E2E;         /* warm olive border */
  --color-border-strong: #4D5140;

  /* Typography (from Aether design file) */
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Spacing (8px base, from Aether) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 80px;   /* section padding */
  --space-8: 120px;

  /* Radius (from Aether) */
  --radius-card: 8px;
  --radius-control: 8px;
  --radius-pill: 9999px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 150ms;
  --dur-base: 250ms;
  --dur-slow: 400ms;

  /* Layering */
  --z-nav: 100;
  --z-overlay: 200;
  --z-modal: 300;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@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;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--color-accent-strong); color: #232718; }

/* Visible focus ring everywhere — accessibility */
:focus-visible {
  outline: 2px solid var(--color-accent-strong);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 0;
  top: -48px;
  background: var(--color-accent-strong);
  color: #232718;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
  transition: top var(--dur-base) var(--ease-out);
}
.skip-link:focus {
  top: 0;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--space-3);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-5); }
}

.section {
  padding-block: var(--space-6);
}
@media (min-width: 1024px) {
  .section { padding-block: var(--space-7); }
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.08;
  margin: 0;
}
.label,
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}
.h-display {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 500;
  line-height: 1.04;
}
.h-section {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 500;
}
.h-card {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 500;
}
.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 62ch;
}
p { margin: 0 0 1em; max-width: 68ch; }
p:last-child { margin-bottom: 0; }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.mono { font-family: var(--font-mono); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: var(--radius-control);
  border: 1px solid transparent;
  cursor: pointer;
  min-height: 48px;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out);
  touch-action: manipulation;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--color-accent-strong);
  color: #232718;
  border-color: var(--color-accent-strong);
}
.btn-primary:hover {
  background: #c2eb47;
  border-color: #c2eb47;
}

.btn-outline {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border-strong);
}
.btn-outline:hover {
  border-color: var(--color-accent-strong);
  color: var(--color-accent-strong);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  padding: 8px 4px;
  min-height: 44px;
}
.btn-ghost:hover { color: var(--color-text-primary); }

/* Link with animated underline — used for "anchor" CTAs in copy */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border-strong);
  padding-bottom: 4px;
  min-height: 44px;
  transition: border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), gap var(--dur-base) var(--ease-out);
}
.link-arrow:hover {
  border-color: var(--color-accent-strong);
  color: var(--color-accent-strong);
  gap: 12px;
}
.link-arrow svg { transition: transform var(--dur-base) var(--ease-out); }
.link-arrow:hover svg { transform: translateX(2px); }

/* ---------- Header / nav ---------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  height: 76px;
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--color-accent-strong), var(--color-surface-2));
  display: grid;
  place-items: center;
  color: #232718;
  flex-shrink: 0;
}
.brand-mark svg { width: 18px; height: 18px; }
/* Real brand wordmark (replaces the placeholder mark + text) */
.brand-logo { height: 29px; width: auto; display: block; }
.footer-brand .brand-logo { height: 34px; }
@media (max-width: 600px) { .brand-logo { height: 25px; } }

.nav-primary {
  display: none;
  align-items: center;
  gap: var(--space-4);
}
.nav-primary a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 8px 2px;
  position: relative;
  transition: color var(--dur-base) var(--ease-out);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav-primary a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 4px;
  height: 2px;
  background: var(--color-accent-strong);
  transition: right var(--dur-base) var(--ease-out);
  border-radius: 2px;
}
.nav-primary a:hover { color: var(--color-text-primary); }
.nav-primary a:hover::after { right: 0; }
.nav-primary a[aria-current="page"] {
  color: var(--color-text-primary);
}
.nav-primary a[aria-current="page"]::after { right: 0; }

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

.btn-contact {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  background: var(--color-accent-strong);
  color: #232718;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.btn-contact:hover { background: #c2eb47; }
.btn-contact:active { transform: scale(0.96); }

/* Hamburger */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-control);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-primary);
  cursor: pointer;
}
.nav-toggle span {
  position: relative;
  display: block;
  width: 18px; height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 1024px) {
  .nav-primary { display: flex; }
  .nav-toggle { display: none; }
}

/* Mobile menu panel */
.nav-mobile {
  position: fixed;
  inset: 76px 0 0 0;
  z-index: calc(var(--z-nav) - 1);
  background: rgba(5, 5, 5, 0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  padding: var(--space-4) var(--space-3);
  gap: var(--space-1);
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);
}
.nav-mobile.is-open {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility 0s;
}
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  padding: 14px 4px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav-mobile a[aria-current="page"] { color: var(--color-accent-strong); }
.nav-mobile .nav-mobile-meta {
  margin-top: auto;
  padding-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-tertiary);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

@media (min-width: 1024px) {
  .nav-mobile { display: none !important; }
}

body.nav-open { overflow: hidden; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: #08090a;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media video,
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(35,39,24,0.55) 0%, rgba(35,39,24,0.72) 55%, rgba(35,39,24,0.92) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: var(--space-7) var(--space-6);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  padding: 8px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
}
.hero-eyebrow .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent-strong);
  box-shadow: 0 0 0 4px rgba(216, 255, 94, 0.16);
}
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5rem);
  max-width: 16ch;
  margin-bottom: var(--space-2);
}
.hero .lede { margin-bottom: var(--space-4); color: rgba(255,255,255,0.78); }
.hero-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.hero-tag {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  display: none;
}
@media (min-width: 768px) {
  .hero-tag { display: block; }
}

/* ---------- Section heading pattern ---------- */
.section-head {
  max-width: 720px;
  margin-bottom: var(--space-5);
}
.section-head .eyebrow { display: block; margin-bottom: var(--space-1); }
.section-head h2 { margin-bottom: var(--space-2); }

/* ---------- Problem / relevance band ---------- */
.band {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.band-statement {
  font-size: clamp(1.4rem, 3.4vw, 2.25rem);
  font-weight: 500;
  line-height: 1.35;
  max-width: 46ch;
  color: var(--color-text-primary);
}
.band-statement strong {
  color: var(--color-accent-strong);
  font-weight: 500;
}

/* ---------- Glass surfaces / cards (Aether bento language) ---------- */
.surface {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}
.glass {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-radius: var(--radius-card);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.card:hover {
  border-color: var(--color-border-strong);
}
.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #0c0c0c;
}
.card-media img, .card-media video {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
.card:hover .card-media img,
.card:hover .card-media video { transform: scale(1.04); }
.card-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
}
.card-title { font-size: 1.1rem; font-weight: 600; }
.card-summary { color: var(--color-text-secondary); font-size: 0.95rem; margin: 0; }

/* ---------- Services carousel (Home) ---------- */
.carousel-region {
  position: relative;
}
.carousel-track {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-left: var(--space-3);
  padding-bottom: var(--space-2);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track > .card {
  scroll-snap-align: start;
  flex: 0 0 auto;
  /* Mobile: 1 full card + 20% bleed of next => card = container / 1.2 */
  width: calc((100vw - 2 * var(--space-3) - var(--space-3)) / 1.2);
}
@media (min-width: 768px) {
  .carousel-track > .card {
    /* Desktop: 2 full cards + 40% bleed of third, with gaps between => solve for card width */
    width: calc((100% - 2 * var(--space-3)) / 2.4);
  }
}
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
}
.carousel-dots {
  display: flex;
  gap: 8px;
}
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-border-strong);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out), width var(--dur-base) var(--ease-out);
}
.carousel-dot[aria-current="true"] {
  background: var(--color-accent-strong);
  width: 22px;
  border-radius: var(--radius-pill);
}
.carousel-arrows { display: flex; gap: 8px; }
.carousel-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background: transparent;
  color: var(--color-text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.carousel-arrow:hover {
  border-color: var(--color-accent-strong);
  color: var(--color-accent-strong);
}
.carousel-arrow:active { transform: scale(0.94); }
.carousel-arrow:disabled { opacity: 0.35; cursor: default; }
.carousel-arrow:disabled:hover { border-color: var(--color-border-strong); color: var(--color-text-primary); }

/* ---------- Industries signal (icon row) ---------- */
.industry-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}
@media (min-width: 768px) {
  .industry-row { grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
}
.industry-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: var(--space-2);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-card);
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.industry-pill.is-primary {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  grid-column: span 2;
}
.industry-pill:hover { border-color: var(--color-accent-strong); }
.industry-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(216, 255, 94, 0.1);
  color: var(--color-accent-strong);
}
.industry-icon svg { width: 20px; height: 20px; }
.industry-pill .name { font-weight: 600; font-size: 0.98rem; }
.industry-pill .desc { font-size: 0.85rem; color: var(--color-text-tertiary); }

/* ---------- Differentiators (Why StrataNova) ---------- */
.diff-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
}
.diff-item {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
}
.diff-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-card);
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  color: var(--color-accent-strong);
}
.diff-icon svg { width: 22px; height: 22px; }
.diff-item h3 { font-size: 1.05rem; margin-bottom: 6px; }
.diff-item p { font-size: 0.95rem; color: var(--color-text-secondary); margin: 0; }

/* ---------- Contact CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, #1D2013 0%, #191C10 60%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}
.cta-band-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}
@media (min-width: 768px) {
  .cta-band-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
  }
}
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 8px; }
.cta-band p { color: var(--color-text-secondary); margin: 0; }

/* ---------- Service banners (Services page) ---------- */
.service-banner {
  display: grid;
  gap: var(--space-4);
  align-items: center;
  scroll-margin-top: 100px;
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.service-banner:last-child { border-bottom: none; }
@media (min-width: 1024px) {
  .service-banner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  .service-banner.is-reversed .service-copy { order: 2; }
  .service-banner.is-reversed .service-visual { order: 1; }
}
.service-visual {
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-border);
}
.service-visual img, .service-visual video { width: 100%; height: 100%; object-fit: cover; }
.service-copy .label { display: block; margin-bottom: var(--space-1); }
.service-copy h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin-bottom: var(--space-2); max-width: 18ch; }
.service-outcome { font-size: 1.05rem; color: var(--color-text-primary); margin-bottom: var(--space-2); font-weight: 500; }
.service-details {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-details li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}
.service-details svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent-strong);
  width: 16px; height: 16px;
}

/* ---------- Industry cards (Industries page) ---------- */
.agri-feature {
  display: grid;
  gap: var(--space-4);
  align-items: center;
}
@media (min-width: 1024px) {
  .agri-feature { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); }
}
.agri-visual {
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-border);
}
.agri-visual img { width: 100%; height: 100%; object-fit: cover; }
.crop-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: var(--space-2) 0; }
.crop-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-secondary);
}
.service-links { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: var(--space-2) 0 var(--space-3); }

.industry-cards {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  align-items: stretch;
}
@media (min-width: 768px) {
  .industry-cards { grid-template-columns: repeat(3, 1fr); }
}
.industry-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}
.industry-card h3 { font-size: 1.2rem; margin-bottom: var(--space-2); }
.industry-card ul {
  list-style: none;
  margin: 0 0 var(--space-2);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.industry-card li {
  font-size: 0.93rem;
  color: var(--color-text-secondary);
  padding-left: 18px;
  position: relative;
}
.industry-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent-strong);
}
.availability-line {
  font-size: 0.88rem;
  color: var(--color-text-tertiary);
  font-style: normal;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
  margin-bottom: var(--space-2);
}

/* ---------- Insights ---------- */
.featured-article {
  display: grid;
  gap: var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-surface);
  margin-bottom: var(--space-5);
}
@media (min-width: 1024px) {
  .featured-article { grid-template-columns: 1.2fr 1fr; gap: 0; }
}
.featured-article .card-media { aspect-ratio: 16/10; }
.featured-article .card-body { padding: var(--space-4); justify-content: center; gap: 12px; }
.featured-article .card-title { font-size: clamp(1.3rem, 2.6vw, 1.8rem); }
.article-meta {
  display: flex;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-tertiary);
  letter-spacing: 0.04em;
}

.article-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .article-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .article-grid { grid-template-columns: repeat(3, 1fr); }
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--space-4);
}
.filter-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-strong);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  min-height: 44px;
  transition: all var(--dur-base) var(--ease-out);
}
.filter-tag:hover { color: var(--color-text-primary); border-color: var(--color-text-secondary); }
.filter-tag[aria-pressed="true"] {
  background: var(--color-accent-strong);
  color: #232718;
  border-color: var(--color-accent-strong);
}
.empty-state {
  text-align: center;
  padding: var(--space-6) var(--space-3);
  color: var(--color-text-tertiary);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-card);
}

/* ---------- About ---------- */
.team-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
.team-card {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}
.team-photo {
  width: 96px; height: 96px;
  border-radius: var(--radius-card);
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--color-border-strong);
}
.team-card h3 { font-size: 1.1rem; margin-bottom: 2px; }
.team-card .role {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  display: block;
  margin-bottom: 8px;
}
.team-card p { font-size: 0.92rem; color: var(--color-text-secondary); margin: 0; }

.compliance-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .compliance-grid { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
}
.equipment-list {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.equipment-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  font-family: var(--font-mono);
  font-size: 0.92rem;
}
.equipment-list .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent-strong); flex-shrink: 0; }

.sacaa-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-strong);
  background: rgba(216,255,94,0.06);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
}
.sacaa-badge svg { width: 16px; height: 16px; }

/* ---------- Forms (Contact) ---------- */
.form-grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
  max-width: 640px;
}
@media (min-width: 640px) {
  .form-row-2 { grid-template-columns: 1fr 1fr; display: grid; gap: var(--space-2); }
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
}
.field .req { color: var(--color-accent-strong); margin-left: 2px; }
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  color: var(--color-text-primary);
  padding: 14px 16px;
  min-height: 48px;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.field textarea { min-height: 140px; resize: vertical; font-family: var(--font-body); line-height: 1.5; }
.field input::placeholder, .field textarea::placeholder { color: var(--color-text-tertiary); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--color-accent-strong);
  outline: none;
  background: #131313;
}
.field-hint { font-size: 0.8rem; color: var(--color-text-tertiary); }
.field-error {
  font-size: 0.82rem;
  color: #ff8a8a;
  display: none;
  align-items: center;
  gap: 6px;
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #ff8a8a; }
.field.has-error .field-error { display: flex; }
.form-status {
  margin-top: var(--space-2);
  padding: 14px 16px;
  border-radius: var(--radius-control);
  border: 1px solid var(--color-border-strong);
  font-size: 0.92rem;
  display: none;
  gap: 10px;
  align-items: flex-start;
}
.form-status.is-visible { display: flex; }
.form-status.is-success { border-color: rgba(216,255,94,0.5); background: rgba(216,255,94,0.06); color: var(--color-accent-strong); }
.form-status.is-error { border-color: rgba(255,138,138,0.5); background: rgba(255,138,138,0.06); color: #ff8a8a; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}
.contact-info-item svg { color: var(--color-accent-strong); flex-shrink: 0; width: 20px; height: 20px; margin-top: 2px; }
.contact-info-item h3 { font-size: 0.95rem; margin-bottom: 2px; }
.contact-info-item p { font-size: 0.92rem; color: var(--color-text-secondary); margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: #070707;
}
.footer-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  padding-block: var(--space-6);
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
  font-weight: 600;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a, .footer-col p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  transition: color var(--dur-base) var(--ease-out);
}
.footer-col a:hover { color: var(--color-accent-strong); }
.footer-brand .brand { margin-bottom: var(--space-2); }
.footer-tagline { color: var(--color-text-secondary); font-size: 0.92rem; max-width: 32ch; margin-bottom: var(--space-2); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-3);
}
.footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-tertiary);
}
.footer-bottom a { color: var(--color-text-tertiary); }
.footer-bottom a:hover { color: var(--color-text-primary); }
.footer-legal { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ---------- Page intro pattern (Services / Industries / Insights / About) ---------- */
.page-hero {
  padding-block: calc(76px + var(--space-6)) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.page-hero .eyebrow { display: block; margin-bottom: var(--space-2); }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); max-width: 18ch; margin-bottom: var(--space-2); }

/* ---------- 404 ---------- */
.error-page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-top: 76px;
}
.error-code {
  font-family: var(--font-mono);
  font-size: clamp(4rem, 14vw, 9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-accent-strong);
  line-height: 1;
}

/* ---------- Legal pages ---------- */
.legal-content h2 { font-size: 1.4rem; margin-top: var(--space-5); margin-bottom: var(--space-2); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--color-text-secondary); }
.legal-content ul { padding-left: 20px; }
.legal-content li { margin-bottom: 8px; }

/* ---------- Utility animations (entrance reveal) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* Stagger children */
[data-reveal-group] > * { transition-delay: calc(var(--stagger-i, 0) * 60ms); }