/* =================================================================
   YEC. — chrome: nav, footer, mobile drawer, tweaks panel
   ================================================================= */

/* ---------------- NAV ---------------- */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  transition: background .35s ease, box-shadow .35s ease, padding .35s ease;
  padding-block: 8px;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { display: inline-flex; align-items: center; }
.nav-logo img { height: 30px; width: auto; transition: opacity .3s ease; }
.nav-logo .logo-dark { display: none; }

.nav-links { display: flex; align-items: center; gap: clamp(18px, 2vw, 34px); }
.nav-link {
  font-family: var(--font-kicker); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.74rem;
  padding-block: 6px; position: relative; white-space: nowrap;
  transition: opacity .2s ease;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--tw-accent); transition: width .25s ease;
}
.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }
.nav-portal { opacity: 0.82; }

.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-cta { padding: 0.85em 1.35em; font-size: 0.72rem; }

/* color modes */
.site-nav.nav-light { color: var(--white); }
.site-nav.nav-light .nav-logo .logo-light { display: block; }
.site-nav.nav-light .nav-logo .logo-dark { display: none; }
.site-nav.nav-dark { color: var(--navy); }
.site-nav.nav-dark .nav-logo .logo-light { display: none; }
.site-nav.nav-dark .nav-logo .logo-dark { display: block; }
.site-nav.nav-light .nav-cta { background: var(--white); color: var(--navy); }
.site-nav.nav-light .nav-cta:hover { background: var(--cream); }

/* scrolled — solid cream bar, teal logo, navy text always */
.site-nav.scrolled {
  background: var(--cream);
  box-shadow: 0 1px 0 rgba(23,32,41,0.08), 0 14px 34px -22px rgba(23,32,41,0.5);
  color: var(--navy);
}
.site-nav.scrolled .nav-logo .logo-light { display: none; }
.site-nav.scrolled .nav-logo .logo-dark { display: block; }
.site-nav.scrolled .nav-cta { background: var(--tw-accent); color: var(--white); }

/* burger */
.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-burger span { width: 24px; height: 2px; background: currentColor; transition: transform .3s ease, opacity .3s ease; }
body.drawer-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.drawer-open .nav-burger span:nth-child(2) { opacity: 0; }
body.drawer-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* drawer */
.nav-drawer {
  position: fixed; inset: 0; z-index: 70;
  background: var(--navy); color: var(--cream);
  display: grid; place-items: center;
  opacity: 0; pointer-events: none; transition: opacity .35s ease;
}
body.drawer-open .nav-drawer { opacity: 1; pointer-events: auto; }
.nav-drawer-inner { display: flex; flex-direction: column; gap: 4px; text-align: center; width: min(420px, 86vw); }
.nav-drawer-inner a:not(.btn) {
  font-family: var(--font-head); font-weight: 300; font-size: 1.9rem;
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.nav-drawer-inner a:not(.btn):hover { color: var(--orange); }

@media (max-width: 940px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
}

/* spacer so fixed nav doesn't cover hero content when needed */
.nav-pad { height: 64px; }

/* ---------------- FOOTER ---------------- */
.site-footer { padding-block: clamp(64px, 8vw, 104px) 40px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: clamp(32px, 5vw, 72px); }
.footer-logo { height: 40px; width: auto; margin-bottom: 26px; }
.footer-tag { font-family: var(--font-head); font-weight: 300; font-size: 1.5rem; line-height: 1.25; color: var(--cream); }
.footer-cta { margin-top: 24px; color: var(--orange); }
.footer-h { font-family: var(--font-kicker); font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.74rem; color: var(--orange); margin-bottom: 20px; }
.footer-list { display: flex; flex-direction: column; gap: 12px; }
.footer-list a { color: rgba(236,236,228,0.8); font-size: 0.98rem; transition: color .2s ease; }
.footer-list a:hover { color: var(--white); }
.footer-rule { margin-block: clamp(36px, 5vw, 56px); }

/* footer social icons */
.footer-social { display: flex; gap: 10px; margin-top: 26px; }
.footer-social a { width: 42px; height: 42px; border: 1px solid rgba(236,236,228,0.22); display: grid; place-items: center; color: rgba(236,236,228,0.82); transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease; }
.footer-social a:hover { background: var(--orange); border-color: var(--orange); color: #fff; transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; display: block; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-legal { display: flex; gap: 26px; }
.footer-legal a { font-family: var(--font-kicker); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(236,236,228,0.7); }
.footer-legal a:hover { color: var(--white); }
@media (max-width: 760px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) { .footer-top { grid-template-columns: 1fr; } }

/* ---------------- TWEAKS PANEL ---------------- */
.tweaks-panel {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 280px; background: var(--white);
  border: 1px solid rgba(23,32,41,0.16);
  box-shadow: 0 24px 60px -20px rgba(23,32,41,0.55);
  font-family: var(--font-kicker);
  color: var(--navy);
}
.tweaks-panel[hidden] { display: none; }
.tw-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; background: var(--navy); color: var(--white); cursor: grab; }
.tw-title { font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; }
.tw-close { color: var(--white); font-size: 1.3rem; line-height: 1; padding: 0 4px; opacity: .8; }
.tw-close:hover { opacity: 1; }
.tw-body { padding: 14px 14px 18px; max-height: 70vh; overflow-y: auto; }
.tw-section { font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.62rem; color: var(--gray); margin: 16px 0 8px; }
.tw-section:first-child { margin-top: 0; }
.tw-radio { display: flex; gap: 6px; flex-wrap: wrap; }
.tw-opt {
  flex: 1; min-width: 64px; padding: 8px 6px; border: 1px solid rgba(23,32,41,0.2);
  font-size: 0.64rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--gray); background: var(--white); transition: all .18s ease;
}
.tw-opt:hover { border-color: var(--navy); }
.tw-opt.on { background: var(--navy); color: var(--white); border-color: var(--navy); }
.tw-swatches { display: flex; gap: 8px; }
.tw-swatch {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-size: 0.6rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray);
  padding: 8px 4px; border: 1px solid transparent; transition: border-color .18s ease;
}
.tw-swatch span { width: 100%; height: 26px; display: block; border: 1px solid rgba(0,0,0,0.12); }
.tw-swatch.on { border-color: var(--navy); }
.tw-note { font-family: var(--font-body); font-size: 0.72rem; color: var(--gray); line-height: 1.5; margin-top: 16px; }

/* ---------------- COUNTDOWN ---------------- */
.countdown { display: flex; gap: clamp(12px, 2.4vw, 28px); align-items: flex-start; }
.cd-unit { display: flex; flex-direction: column; align-items: center; min-width: 60px; }
.cd-num {
  font-family: var(--font-head); font-weight: 300;
  font-size: clamp(2.3rem, 5vw, 3.6rem); line-height: 1; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums; font-feature-settings: "tnum";
}
.cd-lab {
  font-family: var(--font-kicker); font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.16em; font-size: 0.62rem; margin-top: 10px; color: var(--tw-accent);
}
.cd-sep { font-family: var(--font-head); font-weight: 300; font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1; opacity: 0.3; align-self: flex-start; }
/* label color per surface */
.bg-navy .cd-lab, .bg-teal .cd-lab, .bg-slate .cd-lab { color: var(--orange); }
.bg-orange .cd-lab { color: var(--teal); }