/* =========================
   GT Sim Racing — Light/Red Theme (v24)
   ========================= */

/* Root palette */
:root{
  --bg:#ffffff;
  --bg-2:#f7f7f9;
  --text:#111114;
  --muted:#5b5e66;
  --line:#e6e8ec;
  --red:#cc0000;
  --red-2:#e31b23;
  --shadow:0 12px 30px rgba(17,17,20,.08);
  --hero-pos:center 25%;
}

*{ box-sizing:border-box }
html,body{ height:100% }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
  color:var(--text); background:var(--bg); line-height:1.6;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
img{ max-width:100%; display:block }
h1,h2,h3,h4{ margin:0 0 .5rem; line-height:1.15 }
.section-title{ font-weight:800; letter-spacing:.2px }
.center{text-align:center}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky; top:0; z-index:50; background:#fff;
  border-bottom:1px solid var(--line); box-shadow:var(--shadow);
}
/* flush-left, larger logo */
.header-container{
  max-width:1200px; margin:0 auto; padding:10px 0 10px 0;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.site-logo{ display:flex; align-items:center; margin-right:auto; padding-left:0; }
.site-logo .logo{
  height:auto !important; width:auto !important; object-fit:contain;
  max-height:80px !important; display:block; /* desktop size */
}
@media (max-width:640px){
  .site-logo .logo{ max-height:60px !important; }
}

.main-nav{ display:flex; align-items:center; gap:14px; padding-right:16px; }
.main-nav .nav-links a{
  color:var(--text); text-decoration:none; font-weight:600;
  padding:8px 10px; border-radius:10px;
}
.main-nav .nav-links a:hover{ background:var(--bg-2) }
.nav-cta{ margin-left:6px }

/* ===== Book Now panel ===== */
#bookNowPanel{ display:none; background:linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.06)); padding:24px 0 }
.bn-card{ background:#fff; border:1px solid var(--line); border-radius:16px; max-width:900px; margin:0 auto; box-shadow:var(--shadow) }
.bn-wrap{ padding:12px 16px; border-bottom:1px solid var(--line) }
.bn-top{ height:6px; background:var(--red); border-radius:8px }
.bn-list{ list-style:none; margin:0; padding:10px }
.bn-item{ display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px; border-radius:12px }
.bn-item + .bn-item{ border-top:1px dashed var(--line) }
.bn-title{ font-weight:800 }
.bn-sub{ color:var(--muted); font-size:.95rem }
.bn-btn-outline{
  display:inline-flex; align-items:center; gap:.5rem; padding:.55rem .9rem;
  border-radius:999px; border:1px solid var(--red); color:var(--red); text-decoration:none; font-weight:700
}
.bn-btn-outline:hover{ background:var(--red); color:#fff }

/* ===== Buttons ===== */
.btn{ border:0; cursor:pointer; font-weight:800; letter-spacing:.2px; border-radius:999px;
      padding:.7rem 1.1rem; display:inline-flex; align-items:center; justify-content:center; text-decoration:none }
.btn-lg{ padding:.9rem 1.3rem; font-size:1.05rem }
.btn-red{ background:var(--red); color:#fff }
.btn-red:hover{ background:var(--red-2) }
.btn-outline-red{ background:#fff; color:var(--red); border:1.5px solid var(--red) }
.btn-outline-red:hover{ background:var(--red); color:#fff }

/* ===== Hero ===== */
.hero{
  position:relative; overflow:hidden; min-height:58vh; display:grid; place-items:center;
  background-size:cover; background-position:var(--hero-pos); background-repeat:no-repeat;
}
.hero--light{ color:#111 }
.hero--flat{ min-height:46vh }
.hero:before{ content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.55)); z-index:0 }
.hero .hero-tint{ position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.8)); z-index:0 }
.hero .hero-tint--light{ background:linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.9)) }
.hero-inner{ position:relative; z-index:1; padding:64px 0; text-align:center }
.hero-title{ font-size:clamp(2rem, 4vw, 3.25rem); font-weight:900 }
.hero-subtitle{ color:#2a2f36; margin:8px auto 18px; max-width:720px }
.hero-cta{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap }

/* ===== Containers & grids ===== */
.container{ width:100%; max-width:1200px; margin:0 auto; padding:0 16px }
.features{ padding:56px 0 }
.features-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px }
@media (max-width:980px){ .features-grid{ grid-template-columns:1fr } }
.feature-card{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:16px; box-shadow:var(--shadow) }

/* Media frames */
.feature-media,
.location-media,
.tier-media,
.events-media {
  border-radius:12px; overflow:hidden; border:1px solid var(--line); margin-bottom:10px;
}
.ratio-16x9{ aspect-ratio:16/9 }

/* Default: fill the frame (no black bars) */
.feature-media img,
.location-media img,
.events-media img{
  width:100%; height:100%; object-fit:cover; object-position:center;
}
/* Membership cards: show logo/photo less zoomed (no over-crop) */
.tier-media img{
  width:100%; height:100%; object-fit:contain; object-position:center; background:transparent;
}

.card-cta{ margin-top:10px; display:flex; justify-content:flex-end }

/* ===== Newsletter ===== */
.newsletter-section{ position:relative; background-size:cover; background-position:center; padding:64px 0; color:#111 }
.newsletter-tint{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,.92)) }
.newsletter-section .container{ position:relative; z-index:1 }
.newsletter-sub{ color:#2a2f36; margin:-4px 0 14px }
.newsletter-form{ display:flex; gap:10px; flex-wrap:wrap }
.newsletter-form input{ flex:1 1 240px; border:1px solid var(--line); border-radius:999px; padding:.7rem 1rem; font:inherit }
.newsletter-msg{ margin-top:8px; color:#2a2f36 }

/* ===== Events ===== */
.events-section{ background:var(--bg-2); padding:56px 0 }
.events-grid{ display:grid; grid-template-columns:1.1fr 1fr; gap:20px; align-items:center }
@media (max-width:980px){ .events-grid{ grid-template-columns:1fr } }
.events-content .events-callout{
  margin-top:12px; background:#fff; border:1px solid var(--line);
  border-left:4px solid var(--red); border-radius:10px; padding:10px 12px; box-shadow:var(--shadow)
}
.events-content a{ color:var(--red); font-weight:700 }

/* ===== Location ===== */
.location-section{ padding:56px 0 }
.location-grid{ display:grid; grid-template-columns:1.1fr 1fr; gap:18px; align-items:start }
@media (max-width:980px){ .location-grid{ grid-template-columns:1fr } }

/* ===== FAQ ===== */
.faq-section{ background:var(--bg-2); padding:56px 0 }
.faq-head{ text-align:center; margin-bottom:18px }
.faq-kicker{ color:var(--red); font-weight:900; letter-spacing:.6px }
.faq-title{ font-weight:900 }
.faq-list{ max-width:900px; margin:0 auto }
.faq-item{ background:#fff; border:1px solid var(--line); border-radius:14px; margin:10px 0; overflow:hidden; box-shadow:var(--shadow) }
.faq-q{
  width:100%; text-align:left; padding:14px 16px; display:flex; align-items:center; justify-content:space-between;
  font-weight:800; border:0; background:#fff; cursor:pointer
}
.faq-icon{ color:var(--red); font-weight:900 }
.faq-a{ display:none; border-top:1px solid var(--line); background:#fff }
.faq-a.open{ display:block }
.faq-a-inner{ padding:14px 16px; color:#2a2f36 }

/* ===== Membership page tweaks ===== */
.membership-hero{ color:#fff; }
.membership-hero .hero-tint{
  background: linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.65)) !important;
}
.membership-hero h1,
.membership-hero .subtitle,
.membership-hero .intro{ color:#fff !important; }

.membership-tiers{ padding:48px 0 }
.tiers-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px }
@media (max-width:980px){ .tiers-grid{ grid-template-columns:1fr } }
.tier-card{ background:#fff; border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow); padding:14px; display:flex; flex-direction:column }
.tier-body h3{ margin:.25rem 0 .35rem }
.tier-body .price{ font-weight:900; font-size:1.5rem; margin-bottom:.5rem }
.tier-body .price span{ color:var(--muted); margin-left:4px; font-weight:700 }
.features{ list-style:disc inside }

/* ===== Footer ===== */
.site-footer{ background:#fff; border-top:1px solid var(--line) }
.footer-grid{ max-width:1200px; margin:0 auto; padding:20px 16px; display:grid; grid-template-columns:1fr 1fr; gap:18px }
.copy{ text-align:center; color:#6b7078 }

/* ===== Reveal animation ===== */
.reveal{ opacity:0; transform:translateY(10px); transition:opacity .5s ease, transform .5s ease }
.reveal.in{ opacity:1; transform:none }

/* ===== Utilities ===== */
ul{ padding-left:1.1rem }
.section-title + p{ color:#2a2f36 }

/* Responsive polish */
@media (max-width:640px){
  .btn-lg{ width:100% }
}
/* === Hotfix: flush-left logo (v25) === */

/* Make the header container full-bleed so the logo can sit in the true corner */
.site-header { padding:0; }
.site-header .header-container{
  max-width:100vw !important;   /* remove 1200px cap for the bar itself */
  margin:0 !important;
  padding-left:0 !important;     /* kill left gutter */
  padding-right:16px;
  gap:0;
}

/* Ensure the logo anchor hugs the edge and is big */
.site-logo{
  margin:0 !important;
  padding-left:0 !important;
  display:flex; align-items:center;
}
.site-logo .logo{
  display:block;
  height:auto !important;
  width:auto !important;
  object-fit:contain;
  max-height:88px !important;    /* bump size; tweak if you want larger */
}
@media (max-width:640px){
  .site-logo .logo{ max-height:60px !important; }
}

/* Keep nav aligned to the right cleanly even with full-bleed header */
.main-nav{ margin-left:auto; padding-right:0; }
/* === Parties & Events page (v26) === */
.groups-hero{
  position:relative; min-height:46vh; background-size:cover; background-position:center 35%; display:grid; place-items:center; color:#fff;
}
.groups-hero__tint{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.7)); }
.groups-hero__inner{ position:relative; z-index:1; text-align:center; padding:56px 16px; }
.groups-hero__inner h1{ font-size:clamp(1.9rem,4vw,3rem); font-weight:900; margin-bottom:.35rem; }
.groups-hero__inner p{ max-width:880px; margin:0 auto 12px; }
.groups-hero__cta{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:8px; }

.packages{ padding:48px 0; }
.packages-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:14px; }
@media (max-width:980px){ .packages-grid{ grid-template-columns:1fr; } }
.package-card{ background:#fff; border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow); padding:16px; }
.package-card h3{ margin-bottom:.25rem; }
.package-card ul{ margin:.25rem 0 0; padding-left:1.1rem; }
.pkg-cta{ display:flex; justify-content:flex-end; margin-top:10px; }
.packages-note{ margin-top:14px; background:#fff; border:1px solid var(--line); border-left:4px solid var(--red); border-radius:10px; padding:10px 12px; box-shadow:var(--shadow) }
.muted{ color:var(--muted); }

.inquiry-section{ background:var(--bg-2); padding:56px 0; }
.inquiry-form{ max-width:980px; margin:0 auto; background:#fff; border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow); padding:16px; }
.inquiry-form .row{ display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
@media (max-width:980px){ .inquiry-form .row{ grid-template-columns:1fr; } }
.inquiry-form label{ display:flex; flex-direction:column; gap:6px; font-weight:700; }
.inquiry-form input, .inquiry-form select, .inquiry-form textarea{
  border:1px solid var(--line); border-radius:10px; padding:.6rem .7rem; font:inherit;
}
.inquiry-form label.full{ display:block; margin-top:12px; }
.form-actions{ display:flex; gap:10px; justify-content:flex-end; margin-top:12px; flex-wrap:wrap; }
/* === Hero photo tuning (v27) === */
/* Both pages use a CSS variable --hero-pos so we can re-aim the focal point at each breakpoint. */

.membership-hero,
.groups-hero{
  background-size: cover;
  background-position: var(--hero-pos, center 40%); /* default focal point */
}

/* Desktop: keep horizon a bit lower */
@media (min-width: 1200px){
  .membership-hero, .groups-hero{ --hero-pos: center 35%; }
}

/* Tablet: raise focal point to keep subjects in view as height shrinks */
@media (max-width: 1199px){
  .membership-hero, .groups-hero{ --hero-pos: center 42%; }
}

/* Large phones: a bit higher again */
@media (max-width: 900px){
  .membership-hero, .groups-hero{
    min-height: 40vh;
    --hero-pos: center 48%;
  }
}

/* Small phones: ensure headline area has room and subject stays centered */
@media (max-width: 640px){
  .membership-hero, .groups-hero{
    min-height: 36vh;
    --hero-pos: center 55%;
  }
}

/* Keep membership text readable on all photos */
.membership-hero .hero-tint{
  background: linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.68)) !important;
}
/* === Header: black theme (v28) === */

.site-header {
  background: #000;           /* black background */
  border-bottom: 1px solid #111;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo .logo {
  max-height: 84px !important;
  width: auto;
  object-fit: contain;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.main-nav .nav-links a {
  color: #fff;               /* white nav text */
  text-decoration: none;
  font-weight: 600;
  transition: color .2s ease;
}

.main-nav .nav-links a:hover {
  color: #ff2b2b;            /* bright red on hover */
}

.btn-red.nav-cta {
  background: #ff2b2b;
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease;
}

.btn-red.nav-cta:hover {
  background: #ff4545;
}

/* Make sure mobile keeps the same contrast */
@media (max-width: 640px) {
  .site-header {
    padding: 8px 0;
  }
  .site-logo .logo {
    max-height: 60px !important;
  }
}
/* === Hero headline matches subtitle color (v30) === */
.hero--light{
  --hero-text-color:#2a2f36; /* current subtitle color */
}

.hero--light .hero-title,
.hero--light .hero-subtitle{
  color: var(--hero-text-color) !important;
}
/* === Hero gradient tuning: darker, less white at bottom (v31) === */
/* Global defaults for all heroes */
.hero{
  /* transparent at top -> darker at bottom */
  --hero-tint-top: rgba(0,0,0,.12);
  --hero-tint-mid: rgba(0,0,0,.35);
  --hero-tint-bottom: rgba(0,0,0,.62);
}

/* Replace the old white-ish wash with a darker neutral overlay */
.hero:before{
  background: linear-gradient(
    180deg,
    var(--hero-tint-top) 0%,
    var(--hero-tint-mid) 55%,
    var(--hero-tint-bottom) 100%
  ) !important;
}

/* Remove extra white from the additional tint layer and make it reinforce darkness slightly */
.hero .hero-tint{
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,.20) 60%,
    rgba(0,0,0,.35) 100%
  ) !important;
}

/* Membership & Parties heroes: a touch stronger for busy photos */
.membership-hero,
.groups-hero{
  --hero-tint-top: rgba(0,0,0,.16);
  --hero-tint-mid: rgba(0,0,0,.42);
  --hero-tint-bottom: rgba(0,0,0,.68);
}
/* === Hero gradient lighter tuning (v32) === */
/* Softer overlay so image shows through more */
.hero{
  --hero-tint-top: rgba(0,0,0,.08);
  --hero-tint-mid: rgba(0,0,0,.22);
  --hero-tint-bottom: rgba(0,0,0,.40);
}

.hero:before{
  background: linear-gradient(
    180deg,
    var(--hero-tint-top) 0%,
    var(--hero-tint-mid) 55%,
    var(--hero-tint-bottom) 100%
  ) !important;
}

.hero .hero-tint{
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,.12) 60%,
    rgba(0,0,0,.25) 100%
  ) !important;
}

/* Membership & Parties heroes: slightly more tint for text legibility */
.membership-hero,
.groups-hero{
  --hero-tint-top: rgba(0,0,0,.10);
  --hero-tint-mid: rgba(0,0,0,.26);
  --hero-tint-bottom: rgba(0,0,0,.48);
}
/* === v33: hero text white, card CTAs hidden, tweaks === */

/* Make hero headline + subtitle white */
.hero--light .hero-title,
.hero--light .hero-subtitle{
  color:#fff !important;
  text-shadow:0 2px 10px rgba(0,0,0,.25);
}

/* Remove the section title "Why GT Sim Racing" if present */
.features .section-title{ display:none !important; }

/* Hide the Book Now buttons under feature cards */
.feature-item .card-cta{ display:none !important; }

/* (Optional) tighten grid spacing now that CTAs are gone */
.features-grid{ gap:16px; }
/* === v34: Center newsletter + shorter email field === */
.newsletter-section .container{
  text-align: center;
}

.newsletter-form{
  justify-content: center;           /* center the form row */
}

.newsletter-form input{
  flex: 0 0 auto;                    /* stop stretching */
  width: 320px;                      /* shorter bar */
  max-width: 90vw;                   /* safe on tiny screens */
}

#newsletter-msg{
  text-align: center;                /* center the status message too */
}
/* Center single action row on Parties form (v35) */
.form-actions.one-action{
  justify-content: center;
}
/* === v36: tighten spacing on Home (cards + newsletter) === */

/* Pull the features/cards section closer to the hero (only when a .features
   section directly follows the hero — true on Home, not on other pages) */
.hero.hero--light + .features{
  margin-top: -8px;          /* nudge upward */
}

/* Slightly reduce inner spacing in the hero on Home without affecting others */
.hero.hero--light .hero-inner{
  padding-bottom: 24px;
}

/* Compact the card grid a touch */
.features .features-grid{
  gap: 14px;
}

/* Bring the newsletter section up and make it a bit tighter */
.newsletter-section{
  margin-top: 16px;          /* closer to cards */
  padding-top: 32px;         /* was larger */
  padding-bottom: 32px;
}

/* Centering + input width (kept from earlier tweak, safe to repeat) */
.newsletter-section .container{ text-align:center; }
.newsletter-form{ justify-content:center; }
.newsletter-form input{
  flex:0 0 auto;
  width:320px;
  max-width:90vw;
}
#newsletter-msg{ text-align:center; }
/* === v37: Home hero softer white gradient under text === */
/* Only affects the homepage hero (.hero--light). Other pages (Memberships/Parties) keep their darker overlay. */

.hero.hero--light{
  position: relative;
}

/* Create a subtle white gradient from transparent (top) to light white (bottom) */
.hero.hero--light:before{
  content:"";
  position:absolute; inset:0;
  pointer-events:none;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.00) 0%,
    rgba(255,255,255,0.20) 55%,
    rgba(255,255,255,0.35) 100%
  ) !important;
}

/* Keep the secondary tint minimal so the net effect stays “less intense” */
.hero.hero--light .hero-tint{
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.00) 0%,
    rgba(255,255,255,0.12) 60%,
    rgba(255,255,255,0.22) 100%
  ) !important;
}
/* === v38: Home full-bleed (index only) === */
.home-fullbleed .container{
  max-width: 100vw !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.home-fullbleed .features,
.home-fullbleed .newsletter-section{
  padding-left: 0 !important;
  padding-right: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

/* inner wrappers that sometimes add gutters */
.home-fullbleed .hero-inner,
.home-fullbleed .newsletter-section > .container{
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* optional: remove main’s default padding if any */
.home-fullbleed :where(main){
  padding-left: 0 !important;
  padding-right: 0 !important;
}
/* === v38: bigger, wider header logo === */
.site-header .header-container{
  min-height: 110px;            /* gives the logo room vertically */
  padding-top: 8px;
  padding-bottom: 8px;
}

.site-logo .logo{
  max-height: 110px !important; /* was ~84px; increase for taller logo */
  width: clamp(260px, 28vw, 520px);  /* make it stretch wider but keep ratio */
  height: auto !important;
  object-fit: contain;          /* no distortion */
}

/* Mobile: keep it big but reasonable */
@media (max-width: 640px){
  .site-logo .logo{
    max-height: 72px !important;
    width: auto;                /* let height control size on phones */
  }
}
/* === v42: Social links in footer === */
.social-links{
  margin-top: 10px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.social-link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 700;
  color: var(--text);
  transition: color .2s ease, transform .1s ease;
}

.social-link:hover{
  color: var(--red);
  transform: translateY(-1px);
}

.social-icon{
  display: inline-flex;
  line-height: 0;
}
/* === v43: Footer 3-column layout + social link style === */
.footer-grid{
  max-width:1200px;
  margin:0 auto;
  padding:20px 16px;
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;   /* was 1fr 1fr */
  gap:18px;
}
@media (max-width: 900px){
  .footer-grid{
    grid-template-columns: 1fr;        /* stack on small screens */
  }
}

.social-links{
  margin-top: 10px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.social-link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 800;
  color: var(--text);
  transition: color .2s ease, transform .1s ease;
}

.social-link:hover{
  color: var(--red);
  transform: translateY(-1px);
}

.social-icon{
  display: inline-flex;
  line-height: 0;
}
/* --- Header layout baseline (desktop) --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #000;           /* match your current header color */
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Hide hamburger by default (desktop) */
.nav-toggle {
  display: none;
}

/* Mobile nav hidden by default */
.mobile-nav {
  display: none;
}

/* --- Hamburger button --- */
.nav-toggle {
  border: none;
  background: transparent;
  padding: 0.25rem;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 999px;
  margin: 4px 0;
}

/* --- Mobile styles --- */
@media (max-width: 768px) {
  /* Hide desktop nav on mobile */
  .main-nav {
    display: none;
  }

  /* Show hamburger */
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
  }

  /* Make header a stacking container for the dropdown */
  .site-header {
    position: sticky;
    top: 0;
  }

  /* Mobile dropdown */
  .mobile-nav {
    position: relative;
    background: #05014a;
    padding: 0.5rem 1rem 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .mobile-nav.open {
    display: block;
  }

  .mobile-nav a,
  .mobile-nav button {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.35rem 0;
    color: #ffffff;
    text-decoration: none;
    border: none;
    background: transparent;
    font-size: 0.95rem;
  }

  .mobile-nav a:hover,
  .mobile-nav a:focus {
    text-decoration: underline;
  }

  .mobile-nav .mobile-book {
    margin-top: 0.5rem;
    text-align: center;
    width: 100%;
  }
}