/* ═══════════════════════════════════════════════════
   SAS Agri Drones — theme.css
   All base styles. Elementor widget styles live in
   elementor.css. Fonts loaded via functions.php.
═══════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ────────────────────────────────── */
:root {
  /* Brand colours */
  --sas-deep-field:    #0E1A0E;
  --sas-canopy:        #1E4A18;
  --sas-crop-green:    #4E9040;
  --sas-spring-lime:   #8DC870;
  --sas-cream:         #F4F0E8;
  --sas-off-white:     #DCE8D8;
  --sas-sky:           #1C6EA4;
  --sas-sky-light:     #5BA3D0;
  --sas-muted:         #6E9068;
  --sas-divider:       rgba(78, 144, 64, 0.16);
  --sas-card-bg:       rgba(14, 26, 14, 0.94);

  /* Typography */
  --sas-display: 'Barlow Condensed', sans-serif;
  --sas-body:    'Inter', sans-serif;

  /* Spacing */
  --sas-nav-h:   70px;
  --sas-max-w:   1200px;
  --sas-radius:  4px;

  /* Elementor global colour aliases */
  --e-global-color-primary:   var(--sas-crop-green);
  --e-global-color-secondary: var(--sas-spring-lime);
  --e-global-color-text:      var(--sas-cream);
  --e-global-color-accent:    var(--sas-sky);
}

/* ── RESET & BASE ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--sas-deep-field);
  color: var(--sas-cream);
  font-family: var(--sas-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--sas-crop-green); }
a:hover { color: var(--sas-spring-lime); }

/* ── SKIP LINK ─────────────────────────────────────── */
.sas-skip-link {
  position: absolute;
  top: -999px; left: 6px;
  background: var(--sas-crop-green);
  color: var(--sas-deep-field);
  padding: 0.5rem 1rem;
  border-radius: var(--sas-radius);
  font-weight: 700;
  z-index: 9999;
  text-decoration: none;
  transition: top 0.2s;
}
.sas-skip-link:focus { top: 6px; }

/* ── UTILITY ──────────────────────────────────────── */
.sas-container {
  max-width: var(--sas-max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.sas-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--sas-crop-green);
  margin-bottom: 0.9rem;
}
.sas-eyebrow::before {
  content: ''; display: block; width: 22px; height: 2px;
  background: var(--sas-crop-green);
}

/* Buttons */
.sas-btn-primary {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--sas-crop-green); color: var(--sas-deep-field);
  padding: 0.82rem 1.8rem; border-radius: var(--sas-radius);
  font-family: var(--sas-body); font-weight: 700; font-size: 0.83rem;
  letter-spacing: 0.05em; text-transform: uppercase; text-decoration: none;
  border: none; cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.sas-btn-primary:hover {
  background: var(--sas-spring-lime);
  color: var(--sas-deep-field);
  transform: translateY(-1px);
}

.sas-btn-outline {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: transparent; color: var(--sas-cream);
  padding: 0.82rem 1.8rem; border-radius: var(--sas-radius);
  font-family: var(--sas-body); font-weight: 500; font-size: 0.83rem;
  letter-spacing: 0.05em; text-transform: uppercase; text-decoration: none;
  border: 1px solid rgba(244, 240, 232, 0.22);
  transition: border-color 0.2s, color 0.2s;
}
.sas-btn-outline:hover {
  border-color: var(--sas-spring-lime);
  color: var(--sas-spring-lime);
}

/* ── TOP UTILITY BAR ──────────────────────────────── */
:root {
  --sas-topbar-h: 36px;
}

.sas-topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1001;
  height: var(--sas-topbar-h);
  background: #07100A;
  border-bottom: 1px solid rgba(78,144,64,0.12);
}

.sas-topbar-inner {
  max-width: calc(var(--sas-max-w) + 4rem);
  margin: 0 auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem; gap: 1rem;
}

.sas-topbar-left,
.sas-topbar-right {
  display: flex; align-items: center; gap: 1.4rem;
}

.sas-topbar-item {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.7rem; font-weight: 500; letter-spacing: 0.04em;
  color: var(--sas-muted); text-decoration: none;
  transition: color 0.2s; white-space: nowrap;
}
.sas-topbar-item svg { flex-shrink: 0; opacity: 0.7; }
.sas-topbar-item:hover { color: var(--sas-spring-lime); }

.sas-topbar-auth { cursor: default; opacity: 0.6; }
.sas-topbar-auth:hover { color: var(--sas-muted); }

/* Portal button — stands out from the plain text items */
.sas-topbar-portal-btn {
  display: inline-flex; align-items: center;
  background: rgba(78,144,64,0.15);
  border: 1px solid rgba(78,144,64,0.3);
  color: var(--sas-spring-lime) !important;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; padding: 0.2rem 0.65rem;
  border-radius: 3px; transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.sas-topbar-portal-btn:hover {
  background: rgba(78,144,64,0.28);
  border-color: var(--sas-crop-green);
  color: var(--sas-spring-lime) !important;
}

.sas-topbar-signin { color: var(--sas-off-white) !important; opacity: 0.65; }
.sas-topbar-signin:hover { opacity: 1; color: var(--sas-spring-lime) !important; }

.sas-topbar-user { color: var(--sas-off-white) !important; opacity: 0.75; cursor: default; }
.sas-topbar-logout { color: var(--sas-muted) !important; font-size: 0.68rem; }
.sas-topbar-logout:hover { color: #e05252 !important; }

/* Dividers between topbar items */
.sas-topbar-left  .sas-topbar-item + .sas-topbar-item::before,
.sas-topbar-right .sas-topbar-item + .sas-topbar-item::before,
.sas-topbar-right .sas-topbar-portal-btn + .sas-topbar-item::before {
  content: '·'; color: rgba(78,144,64,0.25);
  font-size: 0.9rem; margin-right: -0.6rem;
  pointer-events: none;
}

/* ── NAVIGATION ───────────────────────────────────── */
.sas-nav {
  position: fixed; left: 0; right: 0; z-index: 1000;
  height: var(--sas-nav-h);
  /* Default top — overridden when topbar is present */
  top: 0;
  background: rgba(14, 26, 14, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--sas-divider);
  transition: background 0.3s, top 0.2s;
}

/* Push nav down when topbar is visible */
.sas-nav--has-topbar { top: var(--sas-topbar-h); }

.sas-nav.scrolled { background: rgba(14, 26, 14, 0.98); }

.sas-nav-inner {
  max-width: calc(var(--sas-max-w) + 4rem);
  margin: 0 auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem; gap: 1.5rem;
}

/* Logo */
.sas-nav-logo {
  display: flex; align-items: center; gap: 0.8rem;
  text-decoration: none; flex-shrink: 0;
}
.sas-nav-logo img,
.sas-nav-logo .custom-logo { height: 46px; width: auto; object-fit: contain; }
.sas-nav-logo-fallback {
  background: var(--sas-crop-green); color: var(--sas-deep-field);
  font-family: var(--sas-display); font-weight: 800; font-size: 1rem;
  width: 44px; height: 44px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.sas-nav-logo-text { display: flex; flex-direction: column; }
.sas-nav-name {
  font-family: var(--sas-display); font-weight: 700; font-size: 1.05rem;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--sas-cream); line-height: 1.1;
}
.sas-nav-sub {
  font-size: 0.6rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--sas-muted);
}

/* Desktop menu */
.sas-nav-menu-wrap { flex: 1; display: flex; justify-content: center; }
.sas-nav-links {
  display: flex; align-items: center; gap: 1.8rem;
  list-style: none; margin: 0; padding: 0;
}
.sas-nav-links a {
  font-size: 0.79rem; font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--sas-off-white);
  text-decoration: none; opacity: 0.72;
  transition: opacity 0.2s, color 0.2s;
}
.sas-nav-links a:hover,
.sas-nav-links .current-menu-item > a,
.sas-nav-links .current-page-ancestor > a {
  opacity: 1; color: var(--sas-spring-lime);
}

/* ── DROPDOWN — FIXED so mouse can reach first item ──
   Key fixes:
   1. Invisible padding-top bridge covers the gap
      between the parent link and the dropdown panel,
      so moving the mouse diagonally doesn't close it.
   2. sub-menu has no top gap — it appears flush with
      the bridge so there's no actual gap to fall through.
   3. pointer-events on the li keep hover active during
      mouse travel into the dropdown.
─────────────────────────────────────────────────────── */
.sas-nav-links li {
  position: relative;
  /* Keep hover state while mouse travels into sub-menu */
}

/* The invisible bridge — sits between parent link and dropdown */
.sas-nav-links li::after {
  content: '';
  position: absolute;
  top: 100%;           /* starts right at bottom of the li */
  left: -20px;
  right: -20px;
  height: 18px;        /* covers the visual gap */
  background: transparent;
  display: none;       /* only shown when hovering */
  z-index: 1;
}
.sas-nav-links li:hover::after { display: block; }

/* Dropdown panel */
.sas-nav-links .sub-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px); /* small visible gap for aesthetics */
  left: 50%;
  transform: translateX(-50%);
  background: #0D1F0D;
  border: 1px solid var(--sas-divider);
  border-radius: 6px;
  min-width: 230px;
  list-style: none;
  padding: 0.4rem 0;
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
  z-index: 100;
  /* Subtle slide-in */
  opacity: 0;
  transform: translateX(-50%) translateY(-4px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
}

/* Show on hover — use both li:hover AND li:focus-within for keyboard */
.sas-nav-links li:hover > .sub-menu,
.sas-nav-links li:focus-within > .sub-menu {
  display: block;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* Arrow indicator on parent items that have children */
.sas-nav-links li.menu-item-has-children > a::after {
  content: ' ▾';
  font-size: 0.6rem;
  opacity: 0.5;
  letter-spacing: 0;
  margin-left: 2px;
}

.sas-nav-links .sub-menu a {
  display: flex; align-items: center;
  padding: 0.65rem 1.2rem;
  font-size: 0.82rem; font-weight: 500;
  color: var(--sas-off-white); opacity: 0.78;
  text-transform: none; letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(78,144,64,0.1);
  transition: background 0.15s, color 0.15s, opacity 0.15s;
}
.sas-nav-links .sub-menu li:last-child a { border-bottom: none; }
.sas-nav-links .sub-menu a:hover {
  background: rgba(78,144,64,0.1);
  color: var(--sas-spring-lime);
  opacity: 1;
  padding-left: 1.5rem;
}

/* Nav actions (phone + CTA) */
.sas-nav-actions {
  display: flex; align-items: center; gap: 1rem; flex-shrink: 0;
}
.sas-nav-phone {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; color: var(--sas-muted); font-weight: 500;
  text-decoration: none; transition: color 0.2s;
}
.sas-nav-phone:hover { color: var(--sas-spring-lime); }
.sas-nav-cta {
  padding: 0.42rem 1rem !important;
  font-size: 0.79rem !important;
}

/* Hamburger */
.sas-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.sas-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--sas-cream); border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.sas-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sas-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.sas-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.sas-mobile-nav {
  position: fixed; left: 0; right: 0; z-index: 900;
  background: rgba(14, 26, 14, 0.98);
  border-bottom: 1px solid var(--sas-divider);
  padding: 0 2rem 2rem;
  display: flex; flex-direction: column; gap: 0;
  max-height: calc(100vh - var(--sas-nav-h) - var(--sas-topbar-h));
  overflow-y: auto;
  /* Position below topbar + nav */
  top: calc(var(--sas-topbar-h) + var(--sas-nav-h));
}
/* When topbar is hidden, sit just below nav */
.sas-mobile-nav:not(.sas-mobile-nav--has-topbar) {
  top: var(--sas-nav-h);
  max-height: calc(100vh - var(--sas-nav-h));
}
.sas-mobile-nav[hidden] { display: none; }

/* Mobile portal strip */
.sas-mobile-portal-strip {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--sas-divider);
  margin-bottom: 0.25rem;
}
.sas-mobile-portal-link {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--sas-spring-lime) !important;
  text-decoration: none; transition: color 0.2s;
}
.sas-mobile-portal-link:hover { color: var(--sas-crop-green) !important; }
.sas-mobile-portal-signout {
  font-size: 0.72rem; color: var(--sas-muted);
  text-decoration: none; transition: color 0.2s;
}
.sas-mobile-portal-signout:hover { color: #e05252; }

.sas-mobile-nav .sas-mobile-links { list-style: none; }
.sas-mobile-nav .sas-mobile-links a,
.sas-mobile-nav > a {
  display: block; padding: 0.8rem 0;
  font-size: 1rem; color: var(--sas-off-white);
  text-decoration: none; border-bottom: 1px solid var(--sas-divider);
  transition: color 0.2s;
}
.sas-mobile-nav .sas-mobile-links a:hover,
.sas-mobile-nav > a:hover { color: var(--sas-spring-lime); }

/* Mobile sub-menu — shown as indented list */
.sas-mobile-nav .sas-mobile-links .sub-menu {
  list-style: none; padding: 0;
  border-top: 1px solid var(--sas-divider);
}
.sas-mobile-nav .sas-mobile-links .sub-menu a {
  padding-left: 1.2rem;
  font-size: 0.88rem;
  color: var(--sas-muted);
  border-bottom: 1px solid rgba(78,144,64,0.08);
}
.sas-mobile-nav .sas-mobile-links .sub-menu a:hover { color: var(--sas-spring-lime); }

.sas-mobile-cta {
  color: var(--sas-spring-lime) !important;
  font-weight: 700 !important;
}


/* ── MAIN CONTENT OFFSET ──────────────────────────── */
#main-content {
  padding-top: var(--sas-nav-h);
}
/* When topbar is present, push content down further */
body.sas-has-topbar #main-content {
  padding-top: calc(var(--sas-nav-h) + var(--sas-topbar-h));
}

/* Elementor sections don't need extra padding */
.elementor-section-wrap > .elementor-section:first-child,
.e-container:first-child {
  margin-top: 0;
}

/* ── OPERATOR LIST SHORTCODE ──────────────────────── */
.sas-operator-list { display: flex; flex-direction: column; }

.sas-op-row {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 1rem;
  padding: 1.2rem 0.5rem; border-bottom: 1px solid var(--sas-divider);
  transition: background 0.2s, padding-left 0.2s;
  border-radius: var(--sas-radius);
}
.sas-op-row:first-child { border-top: 1px solid var(--sas-divider); }
.sas-op-row:hover { padding-left: 0.75rem; background: rgba(78, 144, 64, 0.04); }

.sas-op-name {
  font-family: var(--sas-display); font-size: 1.2rem; font-weight: 800;
  text-transform: uppercase; color: var(--sas-cream); letter-spacing: 0.02em;
  display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.2rem;
}
.sas-op-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sas-crop-green);
  box-shadow: 0 0 8px var(--sas-crop-green);
  flex-shrink: 0;
}
.sas-op-dot.wales {
  background: var(--sas-sky-light);
  box-shadow: 0 0 8px var(--sas-sky-light);
}
.sas-op-detail {
  font-size: 0.8rem; color: var(--sas-muted);
  padding-left: 1.4rem; line-height: 1.5;
}
.sas-op-badge {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; background: var(--sas-crop-green);
  color: var(--sas-deep-field); padding: 0.22rem 0.6rem;
  border-radius: var(--sas-radius); white-space: nowrap;
}
.sas-op-badge.base { background: var(--sas-spring-lime); }
.sas-op-badge.wales { background: var(--sas-sky); color: #fff; }

/* ── CAA BADGE SHORTCODE ──────────────────────────── */
.sas-caa-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(78, 144, 64, 0.12);
  border: 1px solid rgba(78, 144, 64, 0.3);
  color: var(--sas-spring-lime); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.35rem 0.8rem; border-radius: var(--sas-radius);
}
.sas-caa-badge span:first-child {
  color: var(--sas-crop-green); font-size: 0.55rem;
  animation: sas-blink 2s ease-in-out infinite;
}
@keyframes sas-blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ── FALLBACK PAGE STYLES ─────────────────────────── */
.sas-page-wrap  { padding: 3rem 0; }
.sas-article    { margin-bottom: 3rem; }
.sas-article-title {
  font-family: var(--sas-display); font-size: 2.5rem; font-weight: 800;
  text-transform: uppercase; color: var(--sas-cream); margin-bottom: 1rem;
}
.sas-article-meta { font-size: 0.82rem; color: var(--sas-muted); margin-bottom: 1.5rem; }
.sas-article-content { font-size: 0.95rem; color: var(--sas-off-white); opacity: 0.8; line-height: 1.8; }
.sas-no-content { padding: 4rem 0; text-align: center; }
.sas-no-content h2 { font-family: var(--sas-display); font-size: 2rem; margin-bottom: 1rem; }
.sas-no-content p  { color: var(--sas-muted); margin-bottom: 1.5rem; }

/* ── PRE-FOOTER ───────────────────────────────────── */
.sas-pre-footer { background: rgba(30, 74, 24, 0.15); border-top: 1px solid var(--sas-divider); padding: 3rem 2rem; }
.sas-pre-footer-inner { max-width: var(--sas-max-w); margin: 0 auto; }

/* ── FOOTER ───────────────────────────────────────── */
.sas-footer {
  background: rgba(6, 12, 6, 0.99);
  border-top: 1px solid var(--sas-divider);
  padding: 3.5rem 2rem 1.8rem;
}
.sas-footer-inner {
  max-width: var(--sas-max-w); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 2.5rem;
}
.sas-footer-brand {}
.sas-footer-logo-link img,
.sas-footer-logo-link .custom-logo { height: 42px; margin-bottom: 1rem; }
.sas-footer-desc {
  font-size: 0.8rem; color: var(--sas-muted); line-height: 1.75;
  max-width: 270px; margin-bottom: 0.5rem;
}
.sas-footer-reg { font-size: 0.72rem; color: var(--sas-muted); opacity: 0.55; }
.sas-footer-social {
  display: flex; gap: 0.75rem; margin-top: 1.2rem;
}
.sas-social-link {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(78, 144, 64, 0.12); border: 1px solid var(--sas-divider);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; color: var(--sas-muted); text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.sas-social-link:hover { background: var(--sas-crop-green); color: var(--sas-deep-field); }

.sas-footer-col {}
.sas-footer-col-title {
  font-family: var(--sas-display); font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--sas-cream); margin-bottom: 1rem;
}
.sas-footer-links {
  list-style: none; display: flex; flex-direction: column; gap: 0.5rem;
}
.sas-footer-links a {
  font-size: 0.8rem; color: var(--sas-muted); text-decoration: none;
  transition: color 0.2s;
}
.sas-footer-links a:hover { color: var(--sas-spring-lime); }

/* Footer widget titles */
.footer-widget-title {
  font-family: var(--sas-display); font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--sas-cream); margin-bottom: 1rem;
}

.sas-footer-bottom {
  border-top: 1px solid var(--sas-divider); padding-top: 1.5rem;
  max-width: var(--sas-max-w); margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.75rem;
}
.sas-footer-legal  { font-size: 0.72rem; color: var(--sas-muted); opacity: 0.55; }
.sas-footer-reg-bar { font-size: 0.69rem; color: var(--sas-muted); opacity: 0.4; }

/* ── REVEAL ANIMATION ─────────────────────────────── */
.sas-reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.sas-reveal.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 960px) {
  .sas-nav-menu-wrap,
  .sas-nav-phone { display: none; }
  .sas-hamburger { display: flex; }
  .sas-topbar-left .sas-topbar-email,
  .sas-topbar-left .sas-topbar-auth { display: none; }
  .sas-footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root { --sas-nav-h: 64px; --sas-topbar-h: 32px; }
  .sas-topbar-left { display: none; } /* hide left side entirely on small screens */
  .sas-topbar-right { width: 100%; justify-content: flex-end; }
  .sas-footer-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .sas-reveal { opacity: 1; transform: none; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}