@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
body{
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.75;
}


:root{
  --maxw: 820px;
}

/* Base typography */
body{
  font-size: 18px;
  line-height: 1.75;
}

/* Content width + spacing */
main.content{
  max-width: var(--maxw);
  margin: 0 auto;
  padding-top: 56px;
  padding-bottom: 80px;
}

p{ margin: 0 0 18px; }

/* Headings */
h1{ font-weight: 700; letter-spacing: -0.6px; }
h2{
  font-weight: 600;
  letter-spacing: -0.3px;
  margin-top: 52px;
  margin-bottom: 14px;
}
h3{
  font-weight: 600;
  margin-top: 32px;
}

h2 + p{ margin-top: 10px; }

/* Default alignment: LEFT everywhere */
main.content, main.content *{
  text-align: left !important;
}

/* Images default */
img{
  border-radius: 14px;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 18px 0;
}

/* Hero: the only centered area */
.hero-section{
  text-align: center !important;
  max-width: 720px;
  margin: 42px auto 10px;
}
.hero-section *{
  text-align: center !important;
}
.hero-section img{
  margin-left: auto;
  margin-right: auto;
}

/* Links: modern subtle underline */
a{
  text-decoration: none;
  border-bottom: 1px solid rgba(0,0,0,0.15);
}
a:hover{
  border-bottom-color: rgba(0,0,0,0.55);
}

/* Navbar */
.navbar{
  font-size: 15px;
}
.navbar a.nav-link{
  opacity: 0.85;
}
.navbar a.nav-link:hover{
  opacity: 1;
}

/* Articles grid cards */
.quarto-grid-item{
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.quarto-grid-item:hover{
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.10);
}

/* Contact form (if used) */
.contact-form iframe{ border: 0; }
.contact-form{
  max-width: var(--maxw);
  margin: 0 auto;
}

/* ---------- SECTION RHYTHM ---------- */

section, .quarto-section {
  margin-bottom: 90px;
}

/* Light divider under main sections */
h2 {
  position: relative;
  padding-bottom: 8px;
}

h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 2px;
  background: rgba(0,0,0,0.12);
}

/* ---------- SUBTLE DEPTH ---------- */

/* Slight page softness */
body {
  background-color: #fcfcfc;
}

/* Slight container lift */
main.content {
  background: white;
}

/* ---------- HERO REFINEMENT ---------- */

.hero-section {
  margin-bottom: 40px;
}

.hero-section h1 {
  font-size: 2.4rem;
}

.hero-section strong {
  font-weight: 600;
  opacity: 0.85;
}

/* ---------- ARTICLE GRID POLISH ---------- */

.quarto-grid-item img {
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

/* Subtle metadata styling */
.quarto-grid-item .listing-date {
  font-size: 0.85rem;
  opacity: 0.6;
  margin-top: 4px;
}

/* ---------- NAVBAR REFINEMENT ---------- */

.navbar {
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

/* Active nav underline */
.navbar .nav-link.active {
  border-bottom: 2px solid rgba(0,0,0,0.25);
}

/* ---------- DETAILS (EXTENDED BIO) ---------- */

details {
  border-top: 1px solid rgba(0,0,0,0.08);
  padding-top: 18px;
  margin-top: 30px;
}

summary {
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: " +";
  font-weight: 400;
}

details[open] summary::after {
  content: " −";
}

/* Featured article block */
.feature-card{
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 18px;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 16px;
  overflow: hidden;
  padding: 0;
  margin-top: 14px;
}

.feature-image{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  margin: 0;
}

.feature-body{
  padding: 18px 18px 18px 0;
}

.feature-meta{
  font-size: 0.9rem;
  opacity: 0.65;
  margin-bottom: 8px;
}

.btn-primary{
  display: inline-block;
  margin-top: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.12);
  text-decoration: none;
}

.btn-primary:hover{
  border-color: rgba(0,0,0,0.25);
}

/* Research highlight cards */
.cards{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.card{
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 16px;
  padding: 16px;
  background: #fff;
}

.card-title{
  font-weight: 650;
  letter-spacing: -0.2px;
  margin-bottom: 8px;
}

.card-text{
  opacity: 0.9;
}

/* Contact pills */
.contact-row{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.pill{
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.12);
  text-decoration: none;
}

.pill:hover{
  border-color: rgba(0,0,0,0.25);
}

.contact-note{
  opacity: 0.8;
  margin-top: 12px;
}

/* Responsive */
@media (max-width: 900px){
  .cards{ grid-template-columns: 1fr; }
  .feature-card{ grid-template-columns: 1fr; }
  .feature-body{ padding: 16px; }
}

/* Subtle motion (respects reduced motion) */
@media (prefers-reduced-motion: no-preference) {
  .hero-section {
    animation: fadeUp 420ms ease-out both;
  }
  .feature-card, .card, .pill {
    animation: fadeUp 520ms ease-out both;
  }
  .card:nth-child(2) { animation-delay: 60ms; }
  .card:nth-child(3) { animation-delay: 120ms; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ================= BASE RUNNING MERCH CONCEPT ================= */
.merch-catalog-shell{
  width:min(1420px, calc(100vw - 40px));
  margin-left:50%;
  transform:translateX(-50%);
}
.merch-catalog{
  --merch-ink:#152027;
  --merch-muted:#68747b;
  --merch-line:#dfe4e7;
  --merch-soft:#f5f7f8;
  --merch-accent:#fa5051;
  color:var(--merch-ink);
  padding:22px 0 70px;
}
.merch-catalog, .merch-catalog *{ text-align:left !important; }
.merch-catalog h1::after, .merch-catalog h2::after{ display:none !important; }
.merch-hero{
  max-width:850px;
  padding:36px 0 26px;
}
.merch-kicker{
  color:var(--merch-accent);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.18em;
  margin-bottom:8px;
}
.merch-hero h1{
  font-size:clamp(2.25rem,5vw,4.7rem);
  line-height:1;
  letter-spacing:-.055em;
  margin:0 0 18px;
}
.merch-hero p{
  max-width:760px;
  color:var(--merch-muted);
  font-size:1.05rem;
  line-height:1.65;
  margin:0;
}
.merch-section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  border-bottom:1px solid var(--merch-line);
  padding-bottom:14px;
  margin:26px 0 22px;
}
.merch-section-head h2{
  font-size:1.65rem;
  margin:0 0 3px;
  padding:0;
}
.merch-section-head p{ color:var(--merch-muted); margin:0; font-size:.92rem; }
.merch-set-heading{ margin-top:58px; }
.merch-product-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.merch-product-card,
.merch-bundle-card{
  background:#fff;
  border:1px solid var(--merch-line);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 6px 22px rgba(20,32,39,.04);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.merch-product-card:hover,
.merch-bundle-card:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 34px rgba(20,32,39,.09);
  border-color:#c9d0d4;
}
.merch-photo-slot{
  aspect-ratio:4/5;
  background:linear-gradient(145deg,#f2f4f5,#e4e8ea);
  background-size:cover;
  background-position:center;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center !important;
  color:#7c878d;
  border-bottom:1px solid var(--merch-line);
}
.merch-photo-slot span{ text-align:center !important; font-weight:650; font-size:.9rem; }
.merch-photo-slot small{ display:block; text-align:center !important; font-weight:400; font-size:.68rem; margin-top:5px; opacity:.75; }
.merch-photo-slot.has-image span{ display:none; }
.merch-product-copy{ padding:17px 18px 20px; }
.merch-product-copy h3{ margin:0; font-size:1.08rem; }
.merch-product-copy p{ color:var(--merch-muted); margin:3px 0 12px; font-size:.86rem; }
.merch-product-price{ color:var(--merch-accent); font-size:1.8rem; font-weight:800; letter-spacing:-.03em; }
.merch-bundle-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.merch-bundle-card{ padding:19px; }
.merch-bundle-featured{ border:1.5px solid rgba(250,80,81,.7); background:linear-gradient(180deg,#fff5f6,#fff); }
.merch-bundle-meta{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:start;
  color:var(--merch-muted);
  font-size:.72rem;
  line-height:1.25;
  min-height:24px;
}
.merch-bundle-meta span:first-child{ color:var(--merch-accent); font-weight:850; letter-spacing:.1em; }
.merch-bundle-meta span:last-child{ text-align:right !important; }
.merch-bundle-card h3{ margin:10px 0 15px; font-size:1.17rem; line-height:1.25; min-height:2.5em; }
.merch-mini-row{ display:flex; gap:7px; margin-bottom:12px; }
.merch-mini-slot{
  flex:1 1 0;
  min-width:0;
  aspect-ratio:1/1.04;
  background:linear-gradient(145deg,#f1f3f4,#e3e7e9);
  background-size:cover;
  background-position:center;
  border:1px solid #e5e9eb;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.merch-mini-slot span{ text-align:center !important; color:#8b9499; font-size:.7rem; font-weight:750; }
.merch-mini-slot.has-image span{ display:none; }
.merch-includes{ color:var(--merch-muted); font-size:.84rem; line-height:1.4; min-height:2.4em; margin:0 0 14px; }
.merch-pricing{
  border-top:1px solid var(--merch-line);
  padding-top:13px;
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:end;
}
.merch-pricing strong{ color:var(--merch-accent); font-size:1.65rem; letter-spacing:-.03em; }
.merch-pricing span{ color:var(--merch-muted); font-size:.74rem; text-align:right !important; }
.merch-note{
  margin-top:30px;
  padding:16px 18px;
  border:1px solid var(--merch-line);
  border-radius:14px;
  background:var(--merch-soft);
  color:var(--merch-muted);
  font-size:.83rem;
  line-height:1.55;
}
.merch-note strong{ color:var(--merch-ink); }
@media (max-width:1050px){
  .merch-product-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .merch-bundle-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:650px){
  .merch-catalog-shell{ width:min(100%, calc(100vw - 24px)); }
  .merch-product-grid,.merch-bundle-grid{ grid-template-columns:1fr; }
  .merch-bundle-card h3,.merch-includes{ min-height:0; }
  .merch-hero{ padding-top:18px; }
}

.merch-home-teaser{
  margin:14px 0 10px;
  padding:24px;
  border:1px solid rgba(0,0,0,.08);
  border-radius:16px;
  background:linear-gradient(135deg,#fff5f6,#f7fbfd);
}
.merch-home-kicker{ color:#fa5051; font-size:.72rem; font-weight:800; letter-spacing:.16em; margin-bottom:8px; }
.merch-home-teaser h3{ margin:0 0 8px; }
.merch-home-teaser p{ margin-bottom:12px; }

/* Shopify-ready merch checkout */
.shopify-flow-note{
  display:flex;
  align-items:center;
  gap:14px;
  margin:0 0 34px;
  padding:15px 18px;
  border:1px solid rgba(6,49,78,.14);
  border-left:4px solid #fa5051;
  border-radius:14px;
  background:#f4f9fc;
  color:#5e7787;
  font-size:.88rem;
  line-height:1.45;
}

.shopify-flow-note strong{
  flex:0 0 auto;
  color:#06314e;
}

.shopify-flow-note.is-connected{
  border-left-color:#0c6fae;
  background:#eef7fc;
}

.shopify-buy-link{
  display:flex;
  align-items:center;
  justify-content:center;
  width:calc(100% - 36px);
  min-height:44px;
  margin:0 18px 20px;
  padding:10px 14px;
  border:1px solid #0c6fae;
  border-radius:10px;
  background:#0c6fae;
  color:#fff !important;
  font-size:.82rem;
  font-weight:800;
  line-height:1.25;
  text-align:center !important;
  text-decoration:none;
  transition:transform .18s ease,background-color .18s ease,box-shadow .18s ease;
}

.shopify-buy-link:hover{
  border-color:#06314e;
  background:#06314e;
  box-shadow:0 10px 22px rgba(6,49,78,.20);
  color:#fff !important;
  transform:translateY(-2px);
}

.shopify-buy-link.is-disabled{
  border-color:rgba(6,49,78,.12);
  background:#edf1f3;
  color:#6c7d87 !important;
  cursor:not-allowed;
  box-shadow:none;
}

.merch-product-copy .shopify-buy-link{
  width:100%;
  margin:16px 0 0;
}

.merch-bundle-card > .shopify-buy-link{
  margin-top:16px;
}

@media (max-width:650px){
  .shopify-flow-note{ align-items:flex-start; flex-direction:column; gap:4px; }
}

/* Local pickup location and verification */
.pickup-section{
  margin-top:72px;
  padding-top:8px;
}

.pickup-section-head{
  margin-bottom:20px;
}

.pickup-section-head h2{
  margin:4px 0 7px;
  padding:0;
  font-size:clamp(1.8rem,3vw,2.6rem);
}

.pickup-section-head p{
  max-width:760px;
}

.pickup-info-grid{
  display:grid;
  grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);
  gap:18px;
  margin-bottom:18px;
}

.pickup-location-card,
.pickup-requirements-card{
  padding:24px;
  border:1px solid var(--brs-line);
  border-radius:18px;
  background:#fff;
  box-shadow:0 10px 28px rgba(6,49,78,.07);
}

.pickup-location-heading{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:18px;
}

.pickup-location-heading h3,
.pickup-requirements-card h3{
  margin:3px 0 0;
  color:var(--brs-navy);
  font-size:1.24rem;
}

.pickup-label{
  color:var(--brs-blue);
  font-size:.7rem;
  font-weight:850;
  letter-spacing:.16em;
}

.pickup-map-pin{
  position:relative;
  display:inline-block;
  flex:0 0 auto;
  width:36px;
  height:36px;
  border:3px solid #fff;
  border-radius:50% 50% 50% 0;
  background:#ea4335;
  box-shadow:0 6px 16px rgba(234,67,53,.34);
  transform:rotate(-45deg);
}

.pickup-map-pin::after{
  content:"";
  position:absolute;
  top:9px;
  left:9px;
  width:12px;
  height:12px;
  border-radius:50%;
  background:#fff;
}

.pickup-location-card address{
  margin:0 0 20px;
  color:var(--brs-muted);
  font-size:.94rem;
  font-style:normal;
  line-height:1.6;
}

.pickup-map-link{
  display:inline-flex;
  align-items:center;
  min-height:42px;
  padding:9px 14px;
  border:1px solid var(--brs-blue);
  border-radius:10px;
  background:var(--brs-blue);
  color:#fff !important;
  font-size:.82rem;
  font-weight:800;
  text-decoration:none;
}

.pickup-map-link:hover{
  border-color:var(--brs-navy);
  background:var(--brs-navy);
  color:#fff !important;
}

.pickup-requirement-list{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  margin:18px 0 16px;
  padding:0;
  list-style:none;
}

.pickup-requirement-list li{
  display:grid;
  grid-template-columns:36px minmax(0,1fr);
  align-items:center;
  gap:10px;
  min-height:62px;
  padding:10px 12px;
  border:1px solid rgba(6,49,78,.10);
  border-radius:12px;
  background:var(--brs-ice);
  color:var(--brs-navy);
  font-size:.8rem;
  line-height:1.3;
}

.pickup-requirement-list li > span{
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:50%;
  background:var(--brs-red);
  color:#fff;
  font-size:.68rem;
  font-weight:850;
  text-align:center !important;
}

.pickup-required-note{
  margin:0;
  padding-top:12px;
  border-top:1px solid var(--brs-line);
  color:var(--brs-muted);
  font-size:.82rem;
}

.pickup-required-note strong{
  color:var(--brs-red);
}

.pickup-map-frame{
  overflow:hidden;
  border:1px solid var(--brs-line);
  border-radius:18px;
  background:#eaf0f4;
  box-shadow:0 16px 40px rgba(6,49,78,.12);
}

.pickup-map-frame iframe{
  display:block;
  width:100%;
  height:500px;
  margin:0;
  border:0;
}

@media (max-width:800px){
  .pickup-info-grid{ grid-template-columns:1fr; }
  .pickup-map-frame iframe{ height:420px; }
}

@media (max-width:520px){
  .pickup-section{ margin-top:54px; }
  .pickup-location-card,.pickup-requirements-card{ padding:19px; }
  .pickup-requirement-list{ grid-template-columns:1fr; }
  .pickup-map-frame iframe{ height:360px; }
}

/* ================= BASE RUNNING SCIENCE BRAND SYSTEM ================= */
:root{
  --brs-navy:#06314e;
  --brs-blue:#0c6fae;
  --brs-red:#fa5051;
  --brs-ice:#f1f7fb;
  --brs-white:#ffffff;
  --brs-ink:#102c3d;
  --brs-muted:#5e7787;
  --brs-line:rgba(6,49,78,.14);
  --maxw:980px;
}

html{ scroll-behavior:smooth; }

body{
  color:var(--brs-ink);
  background:
    radial-gradient(circle at 92% 8%, rgba(12,111,174,.10), transparent 25rem),
    linear-gradient(180deg, #f8fbfd 0, #fff 38rem);
}

main.content{
  background:transparent;
  padding-inline:clamp(18px,4vw,52px);
}

h1,h2,h3,.navbar-title,.card-title{
  color:var(--brs-navy);
}

h1{
  font-size:clamp(2.35rem,5vw,4.75rem);
  line-height:.98;
  letter-spacing:-.045em;
}

h2{
  font-size:clamp(1.7rem,3vw,2.35rem);
  letter-spacing:-.025em;
}

h2::after{
  width:58px;
  height:4px;
  border-radius:999px;
  background:linear-gradient(90deg,var(--brs-red) 0 36%,var(--brs-blue) 36% 100%);
}

a{ color:var(--brs-blue); border-bottom-color:rgba(12,111,174,.25); }
a:hover{ color:var(--brs-navy); border-bottom-color:var(--brs-red); }

.navbar.navbar-dark{
  min-height:64px;
  background:linear-gradient(100deg,#052a42,var(--brs-navy) 64%,#08486e) !important;
  border-bottom:0;
  box-shadow:0 12px 34px rgba(6,49,78,.16);
}

.navbar-brand{
  display:flex;
  align-items:center;
  gap:10px;
  border-bottom:0;
}

.brand-nav-logo,
.navbar-logo{
  width:44px !important;
  height:44px !important;
  margin:0 !important;
  padding:2px;
  object-fit:contain;
  border-radius:50%;
  background:#fff;
  box-shadow:0 0 0 2px rgba(255,255,255,.20);
}

.navbar-title{
  color:#fff;
  font-size:1rem;
  font-weight:800;
  letter-spacing:.02em;
}

.navbar .nav-link{
  color:rgba(255,255,255,.82) !important;
  border-bottom:0;
  font-weight:650;
}

.navbar .nav-link:hover,
.navbar .nav-link.active{
  color:#fff !important;
}

.navbar .nav-link.active{
  box-shadow:inset 0 -3px 0 var(--brs-red);
}

.hero-section{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  max-width:980px;
  margin:58px auto 70px;
  padding:clamp(34px,6vw,72px);
  border:1px solid rgba(255,255,255,.14);
  border-radius:30px;
  background:
    radial-gradient(circle at 0 100%, rgba(12,111,174,.92), transparent 46%),
    linear-gradient(135deg,#052a42,var(--brs-navy) 72%,#084f78);
  box-shadow:0 28px 70px rgba(6,49,78,.20);
}

.hero-section::before{
  content:"";
  position:absolute;
  z-index:-1;
  width:430px;
  height:430px;
  right:-170px;
  top:-210px;
  border:2px solid rgba(255,255,255,.10);
  border-radius:50%;
  box-shadow:0 0 0 34px rgba(255,255,255,.035),0 0 0 70px rgba(255,255,255,.025);
}

.hero-section h1,
.hero-section p,
.hero-section strong{
  color:#fff !important;
}

.hero-section h1{ margin-top:18px; }

.hero-section > p:last-of-type{
  max-width:760px;
  margin-inline:auto;
  color:rgba(255,255,255,.82) !important;
}

.hero-visuals{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:clamp(16px,4vw,42px);
  margin-bottom:18px;
}

.hero-visuals p{ margin:0; }

.brand-hero-logo,
.hero-portrait{
  margin:0 !important;
  object-fit:cover;
  background:#fff;
  box-shadow:0 18px 44px rgba(0,0,0,.22);
}

.brand-hero-logo{
  width:clamp(150px,23vw,238px) !important;
  height:clamp(150px,23vw,238px) !important;
  padding:8px;
  border:3px solid rgba(255,255,255,.72);
  border-radius:50% !important;
}

.hero-portrait{
  width:clamp(118px,18vw,184px) !important;
  height:clamp(118px,18vw,184px) !important;
  border:5px solid rgba(255,255,255,.84);
  border-radius:50% !important;
}

.hero-kicker{
  color:#fff;
  font-size:.74rem;
  font-weight:850;
  letter-spacing:.22em;
  text-align:center !important;
}

.feature-card,
.card,
.quarto-grid-item,
.merch-home-teaser{
  border-color:var(--brs-line);
  background:rgba(255,255,255,.94);
  box-shadow:0 14px 36px rgba(6,49,78,.07);
}

.feature-card{
  border-radius:22px;
}

.card{
  position:relative;
  padding:22px;
  border-radius:20px;
}

.card::before{
  content:"";
  display:block;
  width:10px;
  height:10px;
  margin-bottom:16px;
  border-radius:50%;
  background:var(--brs-red);
  box-shadow:17px 0 0 rgba(250,80,81,.55),34px 0 0 rgba(250,80,81,.25);
}

.btn-primary,
.pill{
  color:#fff !important;
  border:1px solid var(--brs-blue);
  background:var(--brs-blue);
  box-shadow:0 8px 20px rgba(12,111,174,.18);
  font-weight:750;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease;
}

.btn-primary:hover,
.pill:hover{
  color:#fff !important;
  border-color:var(--brs-navy);
  background:var(--brs-navy);
  box-shadow:0 12px 26px rgba(6,49,78,.24);
  transform:translateY(-2px);
}

.merch-catalog{
  --merch-ink:var(--brs-navy);
  --merch-muted:var(--brs-muted);
  --merch-line:var(--brs-line);
  --merch-soft:var(--brs-ice);
  --merch-accent:var(--brs-blue);
}

.merch-bundle-featured{ border-color:rgba(12,111,174,.62); }
.merch-home-kicker{ color:var(--brs-red); }
.merch-home-teaser{ background:linear-gradient(135deg,#fff,#eef7fc); }

.nav-footer{
  color:rgba(255,255,255,.82);
  background:var(--brs-navy);
  border-top:4px solid var(--brs-red);
}

.nav-footer a{ color:#fff; border-bottom:0; }

/* Interactive base path: the red runner advances as the reader scrolls. */
.runner-progress{
  --run-progress:0%;
  position:fixed;
  z-index:1025;
  top:63px;
  left:50%;
  width:min(1180px,calc(100vw - 36px));
  height:26px;
  padding:0;
  border:0;
  background:transparent;
  transform:translateX(-50%);
  cursor:pointer;
}

.runner-progress:focus-visible{
  outline:3px solid rgba(250,80,81,.65);
  outline-offset:3px;
  border-radius:12px;
}

.runner-track{
  position:absolute;
  left:8px;
  right:8px;
  top:8px;
  height:5px;
  border-radius:999px;
  background:rgba(6,49,78,.20);
  box-shadow:0 2px 8px rgba(6,49,78,.13);
}

.runner-fill{
  position:absolute;
  inset:0 auto 0 0;
  width:var(--run-progress);
  border-radius:inherit;
  background:linear-gradient(90deg,var(--brs-blue),#1595d6);
}

.base-marker{
  position:absolute;
  top:50%;
  width:10px;
  height:10px;
  border:2px solid var(--brs-navy);
  background:#fff;
  transform:translate(-50%,-50%) rotate(45deg);
}

.base-start{ left:0; }
.base-one{ left:25%; }
.base-two{ left:50%; }
.base-three{ left:75%; }
.base-home{ left:100%; }

.runner-marker{
  position:absolute;
  left:var(--run-progress);
  top:50%;
  width:17px;
  height:17px;
  border:3px solid #fff;
  border-radius:50%;
  background:var(--brs-red);
  box-shadow:0 3px 10px rgba(250,80,81,.48);
  transform:translate(-50%,-50%);
  transition:left 80ms linear;
}

.runner-speedline,
.runner-speedline::before,
.runner-speedline::after{
  position:absolute;
  right:13px;
  width:12px;
  height:2px;
  border-radius:999px;
  background:var(--brs-red);
}

.runner-speedline{ top:5px; }
.runner-speedline::before,.runner-speedline::after{ content:""; right:2px; }
.runner-speedline::before{ top:-5px; width:7px; }
.runner-speedline::after{ top:5px; width:9px; }

.runner-progress::after{
  content:attr(data-label);
  position:absolute;
  top:23px;
  left:var(--run-progress);
  padding:5px 9px;
  color:#fff;
  border-radius:7px;
  background:var(--brs-navy);
  font:700 11px/1.2 Inter,system-ui,sans-serif;
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transform:translateX(-50%) translateY(-3px);
  transition:opacity .16s ease,transform .16s ease;
}

.runner-progress:hover::after,
.runner-progress:focus-visible::after{
  opacity:1;
  transform:translateX(-50%) translateY(0);
}

@media (max-width:760px){
  main.content{ padding-inline:16px; }
  .hero-section{ margin-top:46px; padding:32px 22px 38px; border-radius:22px; }
  .hero-visuals{ gap:12px; }
  .brand-hero-logo{ width:138px !important; height:138px !important; }
  .hero-portrait{ width:108px !important; height:108px !important; }
  .hero-kicker{ font-size:.65rem; letter-spacing:.14em; }
  .runner-progress{ top:62px; width:calc(100vw - 24px); }
}

@media (max-width:420px){
  .navbar-title{ font-size:.86rem; }
  .brand-nav-logo,.navbar-logo{ width:38px !important; height:38px !important; }
  .brand-hero-logo{ width:118px !important; height:118px !important; }
  .hero-portrait{ width:92px !important; height:92px !important; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
}

@media print{
  .runner-progress{ display:none; }
}