/* =========================================================
   FARNEK · CUSTOM NAVBAR
   Mailchimp-style mega menu, full-width, replaces Astra.
   ---------------------------------------------------------
   Append to the bottom of your child theme's style.css
   (or @import / enqueue separately).
   ========================================================= */


/* ---- Hide Astra's default header (belt + suspenders) ---- */
.ast-primary-header-bar.main-header-bar,
#ast-mobile-header { display: none !important; }


/* ---- Tokens scoped to the navbar ---- */
.fnav {
  --fnav-h:           78px;   /* main bar height           */
  --fnav-h-scrolled:  64px;
  --fnav-top-h:       36px;   /* top promo strip height    */
  --fnav-px:          clamp(1.5rem, 3vw, 3rem);
  --fnav-bg:          #FFFFFF;
  --fnav-top-bg:      #1A1A1A;
  --fnav-top-color:   rgba(255,255,255,0.86);
  --fnav-text:        #1A1A1A;
  --fnav-muted:       #6B6B6B;
  --fnav-rule:        #E5E5E2;
  --fnav-aside-bg:    #F4F4F2;
  --fnav-brand:       #E87722;
  --fnav-brand-deep:  #C8631A;
  --fnav-green:       #2E8B33;
  --fnav-green-deep:  #1E5C22;
  --fnav-z:           100;
  --fnav-ease:        cubic-bezier(0.16, 1, 0.3, 1);
  --fnav-dur:         0.3s;
}


/* ---- Top promo strip (remove .fnav__top from header.php to drop) ---- */
.fnav__top {
  background: var(--fnav-top-bg);
  color: var(--fnav-top-color);
  height: var(--fnav-top-h);
  display: flex;
  align-items: center;
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.fnav__top-inner {
  width: 100%;
  padding: 0 var(--fnav-px);
  text-align: center;
}


/* ---- Main shell ---- */
.fnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--fnav-z);
  font-family: 'Montserrat', system-ui, sans-serif;
}
.fnav__main {
  background: var(--fnav-bg);
  border-bottom: 1px solid var(--fnav-rule);
  height: var(--fnav-h);
  transition: box-shadow var(--fnav-dur) var(--fnav-ease),
              height     var(--fnav-dur) var(--fnav-ease);
}
.fnav.is-scrolled .fnav__main {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
  height: var(--fnav-h-scrolled);
}
.fnav__main-inner {
  height: 100%;
  padding: 0 var(--fnav-px);
  display: flex;
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
}


/* ---- Logo ---- */
.fnav__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--fnav-brand);
  flex-shrink: 0;
}
.fnav__logo-img {
  height: 38px;
  width: auto;
  transition: height var(--fnav-dur) var(--fnav-ease);
}
.fnav.is-scrolled .fnav__logo-img { height: 30px; }
.fnav__logo-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  color: var(--fnav-brand);
}
.fnav__logo-underline {
  color: var(--fnav-text);
  border-bottom: 3px solid var(--fnav-text);
}


/* ---- Menu ---- */
.fnav__menu {
  display: flex;
  align-items: center;
  flex: 1;
}
.fnav__menu-list {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.4vw, 2.5rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.fnav__menu-item {
  position: relative;
}
.fnav__menu-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--fnav-text);
  font-size: 0.94rem;
  font-weight: 500;
  letter-spacing: 0.005em;
  text-decoration: none;
  padding: 0.7rem 0;
  position: relative;
  cursor: pointer;
  transition: color 0.25s var(--fnav-ease);
}
.fnav__menu-link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--fnav-brand);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--fnav-dur) var(--fnav-ease);
}
.fnav__menu-item:hover .fnav__menu-link,
.fnav__menu-item.is-active .fnav__menu-link {
  color: var(--fnav-brand-deep);
}
.fnav__menu-item:hover .fnav__menu-link::after,
.fnav__menu-item.is-active .fnav__menu-link::after {
  transform: scaleX(1);
}
.fnav__menu-caret {
  transition: transform var(--fnav-dur) var(--fnav-ease);
  margin-top: 1px;
  flex-shrink: 0;
}
.fnav__menu-item.is-active .fnav__menu-caret {
  transform: rotate(180deg);
}


/* ---- Utility cluster (right side) ---- */
.fnav__utility {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-shrink: 0;
}
.fnav__phone {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--fnav-text);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.25s var(--fnav-ease);
}
.fnav__phone:hover { color: var(--fnav-brand); }

.fnav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--c-brand);
  color: #fff;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s var(--fnav-ease);
}
.fnav__cta:hover { background: var(--fnav-text); }
.fnav__cta-arrow {
  display: inline-block;
  transition: transform 0.25s var(--fnav-ease);
}
.fnav__cta:hover .fnav__cta-arrow { transform: translateX(2px); }


/* ---- Mobile hamburger (hidden on desktop) ---- */
.fnav__toggle {
  display: none;
  width: 28px;
  height: 22px;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  position: relative;
}
.fnav__toggle span {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--fnav-text);
  transition: transform var(--fnav-dur) var(--fnav-ease), opacity 0.2s;
}
.fnav__toggle span:nth-child(1) { top: 2px; }
.fnav__toggle span:nth-child(2) { top: 10px; }
.fnav__toggle span:nth-child(3) { top: 18px; }
.fnav__toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.fnav__toggle.is-open span:nth-child(2) { opacity: 0; }
.fnav__toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }


/* ============================== */
/* MEGA PANELS                    */
/* ============================== */
.fnav__mega {
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: var(--fnav-bg);
  border-top: 1px solid var(--fnav-rule);
  border-bottom: 1px solid var(--fnav-rule);
  box-shadow: 0 24px 40px rgba(0, 0, 0, 0.05);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 0.25s var(--fnav-ease), transform var(--fnav-dur) var(--fnav-ease);
}
.fnav__mega.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.fnav__mega[hidden] { display: none; }

.fnav__mega-inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  min-height: 360px;
}
.fnav__mega-main {
  padding: clamp(2rem, 3vw, 2.75rem) var(--fnav-px);
}
.fnav__mega-aside {
  background: var(--fnav-aside-bg);
  padding: clamp(2rem, 3vw, 2.75rem);
}

.fnav__mega-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--fnav-rule);
}
.fnav__mega-title {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--fnav-text);
  margin: 0;
}
.fnav__mega-feature {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fnav-text);
  text-decoration: none;
  transition: color 0.25s var(--fnav-ease);
}
.fnav__mega-feature:hover { color: var(--fnav-brand); }
.fnav__mega-feature-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--fnav-brand);
  color: #fff;
  font-size: 0.85rem;
  transition: background 0.25s var(--fnav-ease), transform 0.25s var(--fnav-ease);
}
.fnav__mega-feature:hover .fnav__mega-feature-arrow {
  background: var(--fnav-brand-deep);
  transform: translateX(2px);
}


/* ---- Columns ---- */
.fnav__mega-cols {
  display: grid;
  gap: clamp(2rem, 4vw, 4rem);
}
.fnav__mega-cols--2 { grid-template-columns: repeat(2, 1fr); }
.fnav__mega-cols--3 { grid-template-columns: repeat(3, 1fr); }

.fnav__mega-col-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fnav-muted);
  margin-bottom: 1.15rem;
}
.fnav__mega-col-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.fnav__mega-col-list li { margin-bottom: 0.75rem; }
.fnav__mega-col-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--fnav-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s var(--fnav-ease), padding-left 0.25s var(--fnav-ease);
}
.fnav__mega-col-list a:hover {
  color: var(--fnav-brand);
  padding-left: 4px;
}
.fnav__ext {
  font-size: 0.78em;
  color: var(--fnav-muted);
  font-weight: 400;
  margin-left: 2px;
}


/* ---- Aside ---- */
.fnav__mega-aside-list {
  list-style: none;
  margin: 0 0 1.75rem 0;
  padding: 0;
}
.fnav__mega-aside-list li { margin-bottom: 0.85rem; }
.fnav__mega-aside-list a {
  color: var(--fnav-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s var(--fnav-ease);
}
.fnav__mega-aside-list a:hover { color: var(--fnav-brand); }
.fnav__mega-aside-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fnav-muted);
  margin-bottom: 0.85rem;
}
.fnav__mega-aside-list--small a {
  font-size: 0.88rem;
  font-weight: 400;
}
.fnav__mega-aside-list--small li {
  margin-bottom: 0.5rem;
  color: var(--fnav-text);
  font-size: 0.88rem;
  line-height: 1.55;
}


/* ---- Body padding to clear fixed header ---- */
body { padding-top: calc(var(--fnav-h, 78px) + var(--fnav-top-h, 36px)); }


/* ============================== */
/* MOBILE DRAWER                  */
/* ============================== */
.fnav__drawer {
  position: fixed;
  top: var(--fnav-h);
  right: 0;
  width: min(90vw, 380px);
  height: calc(100vh - var(--fnav-h));
  background: var(--fnav-bg);
  border-left: 1px solid var(--fnav-rule);
  padding: 1.5rem;
  transform: translateX(100%);
  transition: transform 0.4s var(--fnav-ease);
  overflow-y: auto;
  z-index: 99;
  box-shadow: -16px 0 40px rgba(0,0,0,0.06);
}
.fnav__drawer.is-open { transform: translateX(0); }

.fnav__drawer-link,
.fnav__drawer-group > summary {
  display: block;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--fnav-rule);
  color: var(--fnav-text);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  list-style: none;
  position: relative;
}
.fnav__drawer-group > summary::-webkit-details-marker { display: none; }
.fnav__drawer-group > summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 300;
  font-size: 1.4rem;
  line-height: 1;
}
.fnav__drawer-group[open] > summary::after { content: "−"; }
.fnav__drawer-group a {
  display: block;
  padding: 0.55rem 0 0.55rem 0.75rem;
  color: var(--fnav-text);
  font-size: 0.92rem;
  font-weight: 400;
  text-decoration: none;
  opacity: 0.85;
}
.fnav__drawer-group a:hover {
  opacity: 1;
  color: var(--fnav-brand);
}
.fnav__drawer-cta-group {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.fnav__drawer-cta {
  display: inline-block;
  background: var(--c-brand);
  color: #fff;
  padding: 0.95rem 1rem;
  text-align: center;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 999px;
}
.fnav__drawer-phone {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--fnav-text);
  padding: 0.85rem;
}

body.fnav-drawer-open { overflow: hidden; }


/* ============================== */
/* RESPONSIVE BREAKPOINTS         */
/* ============================== */

/* Tablet: hide menu + utility, show hamburger */
@media (max-width: 1024px) {
  .fnav__menu,
  .fnav__phone,
  .fnav__cta { display: none; }
  .fnav__toggle { display: block; }
  .fnav__main-inner { justify-content: space-between; }
  .fnav__mega { display: none !important; }
}

/* Phone: drop top strip + reduce padding */
@media (max-width: 720px) {
  .fnav__top { display: none; }
  body { padding-top: var(--fnav-h, 78px); }
  .fnav__drawer {
    top: var(--fnav-h);
    height: calc(100vh - var(--fnav-h));
  }
}

/* Smaller viewport: tighten mega columns */
@media (max-width: 1200px) {
  .fnav__mega-inner { grid-template-columns: 1fr 300px; }
}