/* ==========================================================================
   COMPONENTS — reused across every page
   ========================================================================== */

/* ---- Site header ---------------------------------------------------------*/
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 246, 243, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
  transition: background var(--dur-med) var(--ease-out);
}
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: 0.9rem;
}

.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand__logo { height: 30px; width: auto; }
.brand__word {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.brand__word span { color: var(--red); }
.brand__tag {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: var(--tracking-wider);
  color: var(--text-muted);
  text-transform: uppercase;
  padding-top: 0.2rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.nav__list {
  display: flex;
  gap: var(--sp-5);
}
.nav__link {
  position: relative;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding-block: 0.3rem;
  color: var(--ink-soft);
  transition: color var(--dur-fast) var(--ease-out);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 2px;
  background: var(--red);
  transition: right var(--dur-med) var(--ease-out);
}
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--ink); }
.nav__link:hover::after, .nav__link[aria-current="page"]::after { right: 0; }

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}
.nav__toggle span {
  width: 22px; height: 2px;
  background: var(--ink);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav__list {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--sp-4) var(--container-pad);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
  }
  .nav__list.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__link { display: block; width: 100%; padding-block: 0.9rem; border-bottom: 1px solid var(--line-soft); font-size: 1.05rem; }
  .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
}
@media (min-width: 861px) {
  .nav__toggle { display: none; }
}

/* ---- Signature element: the CUT RIBBON ------------------------------------
   Echoes the diagonal red/white banner used across the print catalogue —
   the one visual device carried through the whole site. */
.ribbon {
  --ribbon-color: var(--red);
  display: flex;
  align-items: stretch;
  height: 3px;
  width: 100%;
}
.ribbon::before {
  content: "";
  flex: 1 1 auto;
  background: var(--ribbon-color);
}
.ribbon::after {
  content: "";
  width: 12%;
  min-width: 60px;
  background: var(--paper);
  clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%);
}
.ribbon--dark::after { background: var(--asphalt); }

.ribbon-label {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  overflow: hidden;
  width: fit-content;
}
.ribbon-label__red {
  background: var(--red);
  color: #fff;
  padding: 0.6rem 1.2rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  position: relative;
}
.ribbon-label__red::after {
  content: "";
  position: absolute;
  right: -14px; top: 0; bottom: 0;
  width: 20px;
  background: var(--red);
  clip-path: polygon(0 0, 60% 0, 100% 50%, 60% 100%, 0 100%);
}
.ribbon-label__white {
  background: var(--bg-panel);
  padding: 0.6rem 1.4rem 0.6rem 1.8rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ---- Feature / USP card ---------------------------------------------------*/
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
@media (max-width: 860px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
}
.feature {
  background: var(--bg-panel);
  padding: var(--sp-5) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.feature__icon {
  width: 40px; height: 40px;
  color: var(--red);
}
.feature__icon svg { width: 100%; height: 100%; }
.feature__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.feature__desc { font-size: var(--fs-body-s); color: var(--text-muted); }

/* ---- Collection / product card --------------------------------------------*/
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-4);
}

.collection-card {
  position: relative;
  display: block;
  background: var(--bg-panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.collection-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.collection-card__media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--paper-dim);
}
.collection-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
.collection-card:hover .collection-card__media img { transform: scale(1.06); }
.collection-card__body { padding: var(--sp-4); }
.collection-card__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--tracking-wider);
  color: var(--red);
  text-transform: uppercase;
}
.collection-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-top: 0.25rem;
}
.collection-card__meta {
  margin-top: 0.5rem;
  font-size: var(--fs-body-s);
  color: var(--text-muted);
}

.product-card {
  background: var(--bg-panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.product-card__media {
  aspect-ratio: 1 / 1;
  background: var(--paper-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-3);
}
.product-card__media img { width: 100%; height: 100%; object-fit: contain; }
.product-card__body { padding: var(--sp-3) var(--sp-4) var(--sp-4); }
.product-card__name {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.product-card__variant { font-size: var(--fs-body-s); color: var(--text-muted); margin-top: 0.2rem; }
.product-card__swatch {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 50%;
  margin-right: 0.4em;
  border: 1px solid var(--line-soft);
  vertical-align: -1px;
}

/* ---- Technical spec / size-chart table (motorsport spec-sheet feel) -----*/
.spec-table-wrap {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.spec-table {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
}
.spec-table caption {
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  background: var(--asphalt);
  color: var(--paper);
}
.spec-table th, .spec-table td {
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--line-soft);
  text-align: center;
}
.spec-table th:first-child, .spec-table td:first-child {
  text-align: left;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
  white-space: nowrap;
}
.spec-table tbody tr:last-child td { border-bottom: 0; }
.spec-table tr:hover td { background: var(--red-tint); }

/* ---- Certification badge --------------------------------------------------*/
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--line-on-dark);
  border-radius: var(--radius-m);
}
.cert-badge__mark {
  width: 46px; height: 46px;
  flex-shrink: 0;
  color: var(--amber);
}
.cert-badge__mark svg { width: 100%; height: 100%; }
.cert-badge__title { font-family: var(--font-display); font-size: 0.95rem; letter-spacing: 0.03em; text-transform: uppercase; }
.cert-badge__sub { font-family: var(--font-mono); font-size: 0.7rem; color: var(--paper); opacity: 0.7; letter-spacing: 0.06em; }

/* ---- Pillar / number list --------------------------------------------------*/
.pillars { display: grid; gap: var(--sp-5); }
.pillar { display: flex; gap: var(--sp-4); align-items: flex-start; }
.pillar__index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--red);
  letter-spacing: 0.08em;
  padding-top: 0.4rem;
}
.pillar__title { font-family: var(--font-display); text-transform: uppercase; font-size: 1.15rem; margin-bottom: 0.3rem; }
.pillar__desc { color: var(--text-muted); }

/* ---- Filter tabs (products page) -------------------------------------------*/
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.filter-btn {
  padding: 0.55em 1.1em;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: all var(--dur-fast) var(--ease-out);
}
.filter-btn:hover { border-color: var(--ink); color: var(--ink); }
.filter-btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

/* ---- Forms ------------------------------------------------------------------*/
.form-field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: var(--sp-4); }
.form-field label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-field input, .form-field textarea, .form-field select {
  padding: 0.85em 1em;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  background: var(--bg-panel);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  border-color: var(--red);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: var(--fs-body-s); color: var(--text-muted); margin-top: var(--sp-2); }

/* ---- Footer ------------------------------------------------------------------*/
.site-footer {
  background: var(--asphalt);
  color: var(--paper);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--sp-6);
  padding-block: var(--sp-7);
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand__word {
  font-family: var(--font-display);
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.footer-brand__word span { color: var(--red); }
.footer-brand__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: var(--tracking-wider);
  color: rgba(247,246,243,0.55);
  text-transform: uppercase;
  margin-top: 0.4rem;
}
.footer-brand__desc {
  margin-top: var(--sp-3);
  color: rgba(247,246,243,0.65);
  font-size: var(--fs-body-s);
  max-width: 32ch;
}
.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(247,246,243,0.5);
  margin-bottom: var(--sp-3);
}
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { color: rgba(247,246,243,0.85); font-size: var(--fs-body-s); transition: color var(--dur-fast); }
.footer-links a:hover { color: var(--red); }
.footer-contact li { margin-bottom: 0.6rem; font-size: var(--fs-body-s); color: rgba(247,246,243,0.85); }
.footer-bottom {
  border-top: 1px solid var(--line-on-dark);
  padding-block: var(--sp-4);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-size: 0.78rem;
  color: rgba(247,246,243,0.5);
}

/* ---- Breadcrumb ---------------------------------------------------------------*/
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.breadcrumb a { color: var(--text-muted); transition: color var(--dur-fast); }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb__sep { opacity: 0.5; }

/* ---- Stat strip ------------------------------------------------------------*/
.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border-top: 1px solid var(--line-on-dark);
  border-bottom: 1px solid var(--line-on-dark);
}
.stat {
  padding: var(--sp-5) var(--sp-3);
  border-left: 1px solid var(--line-on-dark);
  text-align: center;
}
.stat:first-child { border-left: 0; }
.stat__num {
  font-family: var(--font-display);
  font-size: var(--fs-display-m);
  color: var(--red);
}
.stat__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247,246,243,0.6);
  margin-top: 0.3rem;
}

/* ---- Export markets panel --------------------------------------------------*/
.export-panel {
  border: 1px solid var(--red);
  background: var(--red-tint);
  border-radius: var(--radius-m);
  padding: var(--sp-5) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
}
.export-panel__stat {
  font-family: var(--font-display);
  font-size: var(--fs-display-m);
  color: var(--ink);
  white-space: nowrap;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}
.export-panel__stat span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.export-panel__chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.export-panel__chips span {
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--bg-panel);
}

/* ---- Unicolour helmet collage (no lifestyle photo exists for this range,
   so three product shots are composed into one card instead) ------------------*/
.helmet-collage {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, var(--paper-dim) 0%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}
.helmet-collage .helmet-collage__item {
  position: absolute;
  top: 50%;
  width: 36%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(21,23,27,0.2));
}
.helmet-collage .helmet-collage__item--1 { left: 23%; transform: translate(-50%, -40%) rotate(-8deg); z-index: 1; }
.helmet-collage .helmet-collage__item--2 { left: 50%; transform: translate(-50%, -58%) scale(1.08); z-index: 2; }
.helmet-collage .helmet-collage__item--3 { left: 77%; transform: translate(-50%, -40%) rotate(8deg); z-index: 1; }

/* ---- CTA band (shared across every page) --------------------------------------*/
.cta-band {
  position: relative;
  padding-block: var(--sp-7);
  text-align: center;
  background: var(--red);
  color: #fff;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(-45deg, rgba(255,255,255,0.06) 0 2px, transparent 2px 26px);
  pointer-events: none;
}
.cta-band h2 { color: #fff; max-width: 24ch; margin-inline: auto; }
.cta-band p { color: rgba(255,255,255,0.85); margin-inline: auto; margin-top: var(--sp-3); max-width: 50ch; }
.cta-band__actions { display: flex; justify-content: center; gap: var(--sp-3); flex-wrap: wrap; margin-top: var(--sp-5); }
.cta-band .btn--primary { background: var(--ink); border-color: var(--ink); }
.cta-band .btn--primary:hover { background: #000; border-color: #000; }