/* ============================================
   OURS PEPTIDES
   Shared Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;500;600;700;800&family=Barlow:wght@300;400;500;600&display=swap');

:root {
  --bg:         #0a1628;
  --bg-2:       #0f2040;
  --bg-card:    #132035;
  --bg-card-2:  #1a2d47;
  --accent:     #2a7de1;
  --accent-hover: #1a6acf;
  --gold:       #c89b4e;
  --text:       #ffffff;
  --text-muted: #8ea8c3;
  --text-dim:   #5a7a96;
  --border:     rgba(42,125,225,0.18);
  --nav-h:      80px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4, h5 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.15rem; letter-spacing: 0.06em; text-transform: uppercase; }

p { color: var(--text-muted); line-height: 1.75; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(42,125,225,0.35);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}
nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo img { height: 38px; width: auto; }
.nav-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  line-height: 1.1;
}
.nav-logo-text span {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 3px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(42,125,225,0.12);
}
.nav-links .nav-cta a {
  background: var(--accent);
  color: #fff;
  padding: 8px 18px;
}
.nav-links .nav-cta a:hover {
  background: var(--accent-hover);
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  /* 44x44 minimum tap target (iOS HIG / WCAG 2.5.5) */
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  touch-action: manipulation;
}
.nav-hamburger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
  pointer-events: none; /* taps go to the button, never to the spans */
}

/* ── PAGE HERO ── */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  background: linear-gradient(160deg, var(--bg-2) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(42,125,225,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px; height: 2px;
  background: var(--accent);
}
.page-hero h1 { max-width: 800px; margin-bottom: 20px; }
.page-hero .subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 36px;
}

/* ── SECTION DEFAULTS ── */
section { padding: 96px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ── MARQUEE ── */
.marquee-track {
  overflow: hidden;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.marquee-inner {
  display: flex;
  gap: 48px;
  animation: marquee 60s linear infinite;
  width: max-content;
  align-items: center;
}
.marquee-inner img {
  height: 72px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  background: #fff;
  border-radius: 10px;
  padding: 14px 20px;
  opacity: 0.95;
  transition: opacity 0.2s, transform 0.2s;
}
.marquee-inner img:hover { opacity: 1; transform: translateY(-2px); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── FOOTER ── */
footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 42px; margin-bottom: 20px; }
.footer-brand p { font-size: 0.9rem; max-width: 260px; }
.footer-col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-contact p {
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--text-muted);
}
.footer-contact a { color: var(--accent); }
.footer-certs {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  margin-bottom: 32px;
}
.footer-certs img {
  height: 40px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  background: #fff;
  border-radius: 6px;
  padding: 6px 10px;
  opacity: 0.92;
  transition: opacity 0.2s;
}
.footer-certs img:hover { opacity: 1; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ── CARDS ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
  border-color: rgba(42,125,225,0.4);
}
.card-body { padding: 28px; }
.card-body h3 { margin-bottom: 10px; font-size: 1.25rem; }
.card-body p { font-size: 0.9rem; }

/* ── DIVIDER LINE ── */
.divider {
  display: inline-block;
  width: 48px; height: 3px;
  background: var(--accent);
  margin: 16px 0 24px;
  border-radius: 2px;
}

/* ── TAGS ── */
.tag {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(42,125,225,0.15);
  color: var(--accent);
  border: 1px solid rgba(42,125,225,0.25);
  padding: 4px 10px;
  border-radius: 2px;
}

/* ── RESPONSIVE NAV ── */
@media (max-width: 860px) {
  .nav-links { display: none; flex-direction: column; }
  .nav-links.open {
    display: flex;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 4px;
    z-index: 99;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  }
  .nav-links a { display: block; padding: 14px 16px; }
  .nav-hamburger {
    display: flex;
    position: relative;
    z-index: 101;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
  }
  .nav-hamburger span { transition: transform 0.25s, opacity 0.2s; }
  .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  /* iOS Safari clips fixed-position descendants of elements with backdrop-filter.
     Disable the blur on mobile so the dropdown menu can render outside the nav. */
  nav { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav-links { display: none; flex-direction: column; }
  .nav-links.open {
    /* ...existing rules... */
  }
  /* ...rest of existing mobile rules... */
}

/* ============================================
   OURS PEPTIDES — store additions
   ============================================ */

/* Logo sizing */
.nav-logo img { height: 30px; }
.footer-brand img { height: 34px; }

/* Cart link in nav */
.nav-links .nav-cta a.cart-link { display:inline-flex; align-items:center; }
.snipcart-items-count {
  display:inline-flex; align-items:center; justify-content:center;
  min-width:18px; height:18px; padding:0 5px; margin-left:7px;
  background:rgba(255,255,255,.25); border-radius:9px;
  font-family:'Barlow Condensed',sans-serif; font-size:.74rem; font-weight:700; line-height:1;
}

/* Text-pill marquee (replaces the logo marquee) */
.marquee-inner .pill {
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Barlow Condensed',sans-serif; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase; font-size:.95rem;
  color:var(--text-muted); white-space:nowrap;
}
.marquee-inner .pill svg { color:var(--accent); flex-shrink:0; }
.marquee-inner .sep { width:6px; height:6px; border-radius:50%; background:var(--accent); opacity:.55; }

/* Product cards (shop grid + home featured) */
.prod-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.featured-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.prod-card { display:flex; flex-direction:column; background:var(--bg-card); border:1px solid var(--border); border-radius:8px; overflow:hidden; transition:transform .25s,border-color .25s,box-shadow .25s; }
.prod-card:hover { transform:translateY(-4px); border-color:rgba(42,125,225,.4); box-shadow:0 20px 48px rgba(0,0,0,.5); }
.prod-visual { position:relative; aspect-ratio:4/3; display:flex; align-items:center; justify-content:center;
  background:radial-gradient(circle at 32% 22%, rgba(42,125,225,.20), transparent 62%), linear-gradient(165deg, var(--bg-card-2), var(--bg-card));
  border-bottom:1px solid var(--border); overflow:hidden; }
.prod-visual::after { content:''; position:absolute; inset:0; pointer-events:none;
  background-image:linear-gradient(rgba(42,125,225,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(42,125,225,.05) 1px,transparent 1px);
  background-size:26px 26px; }
.prod-visual .vial { position:relative; z-index:1; }
.prod-visual img { width:100%; height:100%; object-fit:cover; }
.prod-cat-chip { position:absolute; top:12px; left:12px; z-index:2; }
.prod-body { padding:22px 24px; display:flex; flex-direction:column; gap:8px; flex:1; }
.prod-body h3 { font-size:1.12rem; }
.prod-body p { font-size:.86rem; margin-bottom:2px; }
.prod-foot { margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:12px; padding-top:16px; border-top:1px solid var(--border); }
.prod-price { font-family:'Barlow Condensed',sans-serif; font-size:1.55rem; font-weight:700; color:#fff; line-height:1; }
.prod-price small { display:block; font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; color:var(--text-dim); font-weight:500; margin-top:3px; }
.btn-add { padding:11px 18px; font-size:.82rem; border:none; cursor:pointer; }

/* Notice band (placeholder-price reminder) */
.notice-band { background:rgba(200,155,78,.10); border:1px solid rgba(200,155,78,.35); border-radius:6px; padding:14px 18px; margin-bottom:32px; font-size:.88rem; color:var(--gold); }
.notice-band strong { color:#e6c585; }

/* Home value cards */
.value-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.value-card { background:var(--bg-card); border:1px solid var(--border); border-radius:8px; padding:30px 26px; transition:border-color .2s, box-shadow .2s, transform .2s; }
.value-card:hover { border-color:rgba(42,125,225,.35); box-shadow:0 12px 32px rgba(0,0,0,.35); transform:translateY(-3px); }
.value-card h4 { font-size:.92rem; letter-spacing:.06em; color:#fff; margin:18px 0 8px; }
.value-card p { font-size:.86rem; }

/* Shared icon tile */
.q-icon { width:60px; height:60px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:rgba(42,125,225,.12); border:1px solid rgba(42,125,225,.25); color:var(--accent); }

/* "Shop by goal" strip */
.goal-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.goal-card { display:flex; flex-direction:column; gap:10px; padding:30px 26px; background:var(--bg-card); border:1px solid var(--border); border-radius:8px; transition:border-color .2s, transform .2s, box-shadow .2s; }
.goal-card:hover { border-color:rgba(42,125,225,.4); transform:translateY(-3px); box-shadow:0 14px 36px rgba(0,0,0,.4); }
.goal-card h3 { font-size:1.2rem; color:#fff; }
.goal-card span { font-size:.85rem; color:var(--text-muted); }
.goal-card .arrow { margin-top:8px; color:var(--accent); font-family:'Barlow Condensed',sans-serif; font-weight:600; letter-spacing:.08em; text-transform:uppercase; font-size:.82rem; }

/* Quality page icon cards */
.q-card-icon { width:64px; height:64px; }

/* Research-use-only band */
.ruo-band { background:var(--bg-2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:26px 0; }
.ruo-band p { text-align:center; font-size:.85rem; color:var(--text-dim); max-width:840px; margin:0 auto; }

/* Footer disclaimer */
.footer-disclaimer { padding:22px 0 4px; border-top:1px solid var(--border); margin-bottom:4px; font-size:.76rem; color:var(--text-dim); line-height:1.7; }

/* Hero molecular backdrop (replaces video) */
.hero-molecules { position:absolute; inset:0; z-index:1; opacity:.55; pointer-events:none; }

@media (max-width:1000px){ .prod-grid,.featured-grid,.value-grid,.goal-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .prod-grid,.featured-grid,.value-grid,.goal-grid{ grid-template-columns:1fr; } }

/* ============================================
   CATEGORY BAR — second nav under main nav
   ============================================ */
.catbar {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  z-index: 99;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  height: 44px;
  display: flex;
  align-items: center;
}
.catbar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.catbar .container::-webkit-scrollbar { display: none; }
.catbar a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: 3px;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
.catbar a:hover { color: #fff; background: rgba(42,125,225,0.12); }
.catbar a.active { color: #fff; background: var(--accent); }
.catbar .sep { color: var(--text-dim); opacity: 0.35; font-size: 0.7rem; }

/* Push everything else down by the catbar height */
nav { /* unchanged */ }
.hero, .page-hero { padding-top: calc(var(--nav-h) + 44px + 60px); }
.page-hero { padding-bottom: 80px; }
.hero { padding-bottom: 80px; }

@media (max-width: 860px) {
  .catbar { height: 42px; }
  .catbar .container { justify-content: flex-start; padding: 0 16px; overflow-x: auto; }
  .catbar a { padding: 6px 12px; font-size: 0.76rem; letter-spacing: 0.08em; }
  .catbar .sep { display: none; }
}