/* ============================================================================
   TRAILMIX — concept sweet-shop showcase (working name).
   Fresh brand: electric blue / chrome yellow / black / white. Deliberately NOT
   reusing the Real Agent (carbon + lime) tokens — this is a standalone concept.
   Palette values sampled from the generated product imagery so CSS sections sit
   consistently beside the shots. Self-contained; fonts from Google Fonts.
   ========================================================================== */

:root {
  --tm-blue:      #0C34DE;   /* electric royal blue, matches imagery backgrounds */
  --tm-blue-hero: #0034D8;   /* exact hero-image blue, for a seamless hero bleed  */
  --tm-blue-deep: #041F9A;
  --tm-yellow:    #FFCC00;   /* chrome yellow */
  --tm-yellow-hi: #FFD633;
  --tm-black:     #0B0B0C;
  --tm-ink:       #16161A;
  --tm-white:     #FFFFFF;
  --tm-cloud:     #F1F3F8;   /* light band */
  --tm-line:      rgba(11,11,12,0.12);

  --display: 'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --body:    'Inter',   system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;

  --wrap: 1200px;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--tm-white);
  color: var(--tm-ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a   { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(20px, 5vw, 44px); }

/* ---- Type utilities ------------------------------------------------------ */
.display {
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.035em;
  line-height: 0.9;
}
h1, h2, h3 { font-family: var(--display); }

.eyebrow {
  font-family: var(--body);
  font-weight: 800;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tm-blue);
  margin: 0 0 16px;
}
.eyebrow-on-blue { color: var(--tm-yellow); }

/* colour-block headline treatment — the "text sticking out" effect */
.block {
  display: inline-block;
  background: var(--tm-yellow);
  color: var(--tm-black);
  padding: 0.04em 0.20em 0.10em;
  transform: rotate(-1.6deg);
}
.block-blue  { background: var(--tm-blue);  color: var(--tm-white); }
.block-black { background: var(--tm-black); color: var(--tm-yellow); }

/* ---- Buttons (chunky sticker pills, hard offset shadow) ------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  border: 2.5px solid var(--tm-black);
  border-radius: 999px;
  padding: 14px 28px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.12s ease, color 0.12s ease;
  box-shadow: 4px 4px 0 var(--tm-black);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--tm-black); }
.btn:active { transform: translate(1px, 1px); box-shadow: 2px 2px 0 var(--tm-black); }
.btn-yellow { background: var(--tm-yellow); color: var(--tm-black); }
.btn-blue   { background: var(--tm-blue);   color: var(--tm-white); }
.btn-white  { background: var(--tm-white);  color: var(--tm-black); }
.btn-ghost {
  background: transparent; color: var(--tm-white);
  border-color: var(--tm-white); box-shadow: 4px 4px 0 rgba(255,255,255,0.28);
}
.btn-ghost:hover { box-shadow: 7px 7px 0 rgba(255,255,255,0.28); background: rgba(255,255,255,0.08); }

/* ---- Top bar ------------------------------------------------------------- */
.bar {
  position: sticky; top: 0; z-index: 50;
  background: var(--tm-black); color: var(--tm-white);
  border-bottom: 3px solid var(--tm-yellow);
}
.bar-inner { display: flex; align-items: center; gap: 16px; padding: 13px 0; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { width: 40px; height: 32px; flex: none; }
.brand-name {
  font-family: var(--display); font-weight: 900; font-size: 1.5rem;
  letter-spacing: -0.02em; text-transform: uppercase; line-height: 1;
}
.brand-name .mix { color: var(--tm-yellow); }
.tag-concept {
  margin-left: 4px; padding: 4px 10px 5px; border-radius: 999px;
  background: rgba(255,255,255,0.12); color: var(--tm-white);
  font-family: var(--body); font-weight: 800; font-size: 0.6rem;
  letter-spacing: 0.14em; text-transform: uppercase; white-space: nowrap;
}
.bar-spacer { flex: 1; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav-link {
  font-weight: 700; font-size: 0.95rem; color: rgba(255,255,255,0.86);
  transition: color 0.15s ease;
}
.nav-link:hover { color: var(--tm-yellow); }
.nav .btn { padding: 10px 20px; font-size: 0.86rem; box-shadow: 3px 3px 0 var(--tm-yellow); }
.nav .btn:hover { box-shadow: 5px 5px 0 var(--tm-yellow); }
.nav-toggle {
  display: none; background: transparent; border: 0; color: var(--tm-white);
  cursor: pointer; padding: 6px; margin-left: auto;
}

/* ---- Hero ---------------------------------------------------------------- */
.hero { background: var(--tm-blue-hero); color: var(--tm-white); overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 24px; align-items: center;
  min-height: min(78vh, 720px);
}
.hero-copy { padding: 56px 0; max-width: 34rem; }
.hero-hl { margin: 0 0 22px; font-size: clamp(3rem, 7.4vw, 6.2rem); }
.hero-hl .l1 { display: block; color: var(--tm-white); }
.hero-hl .block { margin-top: 0.12em; }
.hero-sub { margin: 0 0 30px; font-size: 1.2rem; line-height: 1.5; color: #E4E9FF; max-width: 30rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-art { align-self: stretch; position: relative; }
.hero-art img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center right;
}

/* ---- Marquee strip ------------------------------------------------------- */
.marquee {
  background: var(--tm-yellow); color: var(--tm-black);
  border-top: 3px solid var(--tm-black); border-bottom: 3px solid var(--tm-black);
  overflow: hidden; white-space: nowrap;
}
.marquee-track {
  display: inline-block; padding: 12px 0;
  font-family: var(--display); font-weight: 900; text-transform: uppercase;
  letter-spacing: 0.02em; font-size: 1.06rem;
  animation: scroll-x 26s linear infinite;
}
.marquee-track span { padding: 0 14px; }
.marquee-track .dot { color: var(--tm-blue); }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- Section framing ----------------------------------------------------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section-cloud { background: var(--tm-cloud); }
.section-black { background: var(--tm-black); color: var(--tm-white); }
.section-blue  { background: var(--tm-blue);  color: var(--tm-white); }
.section-head { max-width: 40rem; margin: 0 0 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-title { margin: 0 0 14px; font-size: clamp(2.2rem, 5.2vw, 3.8rem); }
.section-lead { margin: 0; font-size: 1.16rem; color: #4A4A55; }
.section-black .section-lead, .section-blue .section-lead { color: rgba(255,255,255,0.86); }
.section-black .eyebrow { color: var(--tm-yellow); }
.section-blue .eyebrow  { color: var(--tm-yellow); }

/* ---- Ranges: comparison "lines" ------------------------------------------ */
.lines { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 0 0 40px; }
.line-card {
  border: 3px solid var(--tm-black); border-radius: var(--radius);
  padding: 24px 26px; box-shadow: 6px 6px 0 var(--tm-black);
}
.line-card.classic { background: var(--tm-blue);   color: var(--tm-white); }
.line-card.healthy { background: var(--tm-yellow); color: var(--tm-black); }
.line-kicker {
  font-family: var(--body); font-weight: 800; font-size: 0.72rem;
  letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.9; margin: 0 0 8px;
}
.line-name { font-family: var(--display); font-weight: 900; text-transform: uppercase;
  font-size: 1.7rem; letter-spacing: -0.02em; margin: 0 0 8px; line-height: 1; }
.line-desc { margin: 0 0 14px; font-size: 1rem; line-height: 1.45; }
.line-card.classic .line-desc { color: #DCE3FF; }
.line-count {
  display: inline-block; font-family: var(--display); font-weight: 800;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
}
.line-card.classic .line-count { background: var(--tm-white); color: var(--tm-blue); }
.line-card.healthy .line-count { background: var(--tm-black); color: var(--tm-yellow); }

/* ---- Ranges: tabs -------------------------------------------------------- */
.tabs-wrap { display: flex; justify-content: center; margin: 0 0 36px; }
.tabs {
  display: inline-flex; background: var(--tm-black); border-radius: 999px;
  padding: 6px; gap: 6px; box-shadow: 5px 5px 0 rgba(11,11,12,0.18);
}
.tab {
  border: 0; background: transparent; color: var(--tm-white);
  font-family: var(--display); font-weight: 800; font-size: 0.98rem;
  text-transform: uppercase; letter-spacing: 0.01em;
  padding: 13px 30px; border-radius: 999px; cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.tab[aria-selected="true"] { background: var(--tm-yellow); color: var(--tm-black); }
.tab:focus-visible { outline: 3px solid var(--tm-yellow); outline-offset: 3px; }

/* ---- Product grid + cards ------------------------------------------------ */
.panel[hidden] { display: none; }
.grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.p-card {
  background: var(--tm-white); border: 3px solid var(--tm-black);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 6px 6px 0 var(--tm-black);
  transition: transform 0.14s ease, box-shadow 0.14s ease;
  display: flex; flex-direction: column;
}
.p-card:hover { transform: translate(-3px, -3px); box-shadow: 10px 10px 0 var(--tm-black); }
.p-media { position: relative; aspect-ratio: 1 / 1; overflow: hidden; }
.p-media img { width: 100%; height: 100%; object-fit: cover; }
.tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--tm-black); color: var(--tm-white);
  font-family: var(--display); font-weight: 800; font-size: 0.66rem;
  letter-spacing: 0.09em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
}
.tag.tag-y { background: var(--tm-yellow); color: var(--tm-black); }
.tag.tag-b { background: var(--tm-blue);   color: var(--tm-white); }
.p-body { padding: 18px 20px 22px; }
.p-name {
  font-family: var(--display); font-weight: 900; text-transform: uppercase;
  letter-spacing: -0.02em; font-size: 1.3rem; line-height: 1; margin: 0 0 8px;
}
.p-desc { margin: 0; font-size: 0.98rem; line-height: 1.45; color: #43434E; }

/* ---- Packs --------------------------------------------------------------- */
.packs { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pack {
  border-radius: var(--radius); overflow: hidden; border: 3px solid var(--tm-black);
  box-shadow: 7px 7px 0 rgba(255,255,255,0.16);
}
.pack img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.pack-meta { padding: 20px 22px; background: var(--tm-white); color: var(--tm-ink); }
.pack-meta h3 { margin: 0 0 6px; font-size: 1.35rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; }
.pack-meta p { margin: 0; color: #43434E; font-size: 0.98rem; }

/* ---- Notify form --------------------------------------------------------- */
.notify-card {
  max-width: 640px; margin: 0 auto; text-align: center;
}
.notify-form { display: flex; gap: 12px; justify-content: center; margin: 26px auto 12px; max-width: 520px; }
.notify-form input {
  flex: 1; min-width: 0; border: 2.5px solid var(--tm-black); border-radius: 999px;
  padding: 15px 22px; font-size: 1rem; font-family: var(--body);
  background: var(--tm-white); color: var(--tm-ink);
}
.notify-form input:focus { outline: 3px solid var(--tm-yellow); outline-offset: 1px; }
.notify-note { font-size: 0.86rem; color: rgba(255,255,255,0.75); margin: 8px 0 0; }
.notify-done {
  display: none; margin: 24px auto 0; max-width: 520px;
  background: var(--tm-yellow); color: var(--tm-black);
  border: 3px solid var(--tm-black); border-radius: var(--radius);
  padding: 20px 24px; box-shadow: 6px 6px 0 var(--tm-black);
}
.notify-done.show { display: block; }
.notify-done strong { font-family: var(--display); text-transform: uppercase; font-size: 1.2rem; display: block; margin-bottom: 4px; }
.notify-done span { font-size: 0.9rem; }

/* ---- Footer -------------------------------------------------------------- */
.footer { background: var(--tm-black); color: var(--tm-white); padding: 56px 0 40px; }
.footer-top { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.footer .brand-name { font-size: 1.7rem; }
.footer-swatches { display: flex; gap: 8px; }
.sw { width: 30px; height: 30px; border-radius: 8px; border: 2px solid rgba(255,255,255,0.25); }
.sw-b { background: var(--tm-blue); } .sw-y { background: var(--tm-yellow); }
.sw-k { background: #000; } .sw-w { background: #fff; }
.footer-note { margin: 28px 0 0; color: rgba(255,255,255,0.66); font-size: 0.92rem; max-width: 44rem; }
.footer-note strong { color: var(--tm-yellow); }
.footer-legal { margin: 18px 0 0; color: rgba(255,255,255,0.4); font-size: 0.8rem; }

/* ---- Responsive ---------------------------------------------------------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; min-height: 0; }
  .hero-copy { padding: 44px 0 20px; max-width: none; }
  .hero-art { height: 320px; }
  .hero-art img { position: static; height: 100%; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .packs { grid-template-columns: 1fr; }
  .nav { display: none; }
  .nav.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 16px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--tm-black); padding: 22px clamp(20px,5vw,44px) 26px;
    border-bottom: 3px solid var(--tm-yellow);
  }
  .bar-inner { position: relative; }
  .nav-toggle { display: inline-flex; }
  .bar-spacer { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .tag-concept { display: none; }
  .lines { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
  .tabs { width: 100%; }
  .tab { flex: 1; padding: 13px 10px; text-align: center; }
  .notify-form { flex-direction: column; }
  .notify-form .btn { justify-content: center; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .marquee-track { animation: none; }
}