/* ============================================================
   ZEAL EQUIPMENT — design tokens
   Ink black #1C1A16 · Gold #C9962B · Rust #B5482C
   Parchment #F5F1E8 · Steel #6B6459 · Deep green #3F4A34
   Display: Oswald (condensed, wide-tracked, matches wordmark)
   Body: Source Sans 3 · Data/spec: IBM Plex Mono
   ============================================================ */

:root{
  --ink:        #1C1A16;
  --ink-soft:   #2B2822;
  --gold:       #EC6007;
  --gold-soft:  #F3813D;
  --rust:       #C24E06;
  --rust-soft:  #D9691F;
  --parchment:  #F5F1E8;
  --paper:      #FBF9F4;
  --steel:      #6B6459;
  --steel-soft: #8C8577;
  --green:      #3F4A34;
  --line:       #DDD5C4;

  --font-display: 'Oswald', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 3px;
  --wrap: 1160px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body{
  margin: 0;
  font-family: var(--font-body);
  background: var(--parchment);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

a{ color: inherit; text-decoration: none; }
h1,h2,h3{ font-family: var(--font-display); font-weight: 600; letter-spacing: 0.01em; margin: 0; }

:focus-visible{
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* ============ buttons ============ */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-gold{ background: var(--gold); color: var(--ink); }
.btn-gold:hover{ background: var(--gold-soft); }
.btn-rust{ background: var(--rust); color: var(--paper); }
.btn-rust:hover{ background: var(--rust-soft); }
.btn-outline{ background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover{ background: var(--ink); color: var(--paper); }
.btn-text{
  background: transparent;
  border: 2px solid var(--ink);
  color: var(--ink);
  width: 100%;
}
.btn-text:hover{ background: var(--ink); color: var(--paper); }

/* ============ header ============ */
.site-header{
  background: var(--ink);
  border-bottom: 3px solid var(--gold);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.wordmark{
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1;
}
.wordmark-icon{
  height: 56px;
  width: auto;
  flex: 0 0 auto;
  object-fit: contain;
}
.wordmark-text{
  display: flex;
  flex-direction: column;
}
.wordmark-main{
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold);
}
.wordmark-sub{
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  color: var(--steel-soft);
  margin-top: 2px;
}
.main-nav{
  display: flex;
  gap: 32px;
}
.main-nav a{
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
}
.main-nav a:hover{ border-color: var(--gold); }
.nav-cta{ padding: 10px 20px; font-size: 0.82rem; }

@media (max-width: 760px){
  .main-nav{ display: none; }
}

/* ============ hero ============ */
.hero{
  position: relative;
  background:
    linear-gradient(180deg, rgba(28,26,22,0.94), rgba(28,26,22,0.88)),
    repeating-linear-gradient(135deg, #262319 0px, #262319 2px, #1C1A16 2px, #1C1A16 34px);
  color: var(--paper);
  padding: 88px 0 120px;
}
.hero-inner{ max-width: 720px; }
.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin: 0 0 18px;
}
.hero-title{
  font-size: clamp(2.1rem, 4.8vw, 3.4rem);
  line-height: 1.12;
  margin-bottom: 22px;
}
.hero-sub{
  font-size: 1.05rem;
  color: #D9D2C4;
  max-width: 560px;
  margin: 0 0 34px;
}
.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; }

.hero-plate{
  position: absolute;
  right: 24px;
  bottom: -44px;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 18px 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 6px 6px 0 var(--gold);
}
.plate-label{
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--steel);
}
.plate-value{
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.1;
}
@media (max-width: 760px){
  .hero-plate{ position: static; margin: 32px auto 0; box-shadow: 4px 4px 0 var(--gold); width: max-content; }
  .hero{ padding-bottom: 56px; }
}

/* ============ section shared ============ */
.section-head{
  max-width: 560px;
  margin: 0 auto 40px;
  text-align: center;
}
.section-head h2{
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  margin-bottom: 10px;
}
.section-head p{ color: var(--steel); margin: 0; }

.inventory-section{ padding: 96px 0 90px; }

.filter-row{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 44px;
}
.filter-chip{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  background: var(--paper);
  border: 1.5px solid var(--line);
  color: var(--steel);
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
}
.filter-chip:hover{ border-color: var(--gold); color: var(--ink); }
.filter-chip.is-active{ background: var(--ink); border-color: var(--ink); color: var(--gold-soft); }

/* ============ inventory grid + cards ============ */
.inventory-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 28px;
}

.item-card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.item-card:hover{ box-shadow: 0 10px 24px rgba(28,26,22,0.12); transform: translateY(-2px); }

.item-photo{
  aspect-ratio: 4/3;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.item-photo img{ width: 100%; height: 100%; object-fit: cover; }
.item-photo .no-photo{
  color: var(--steel-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.item-condition{
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--green);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
}

.item-body{
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.item-mount{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
}
.item-title{
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0;
}
.item-desc{
  font-size: 0.9rem;
  color: var(--steel);
  margin: 0;
  flex: 1;
}

.item-nameplate{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
  margin-top: 4px;
}
.item-price{
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--rust);
}
.item-price-label{
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--steel-soft);
  text-transform: uppercase;
}

.empty-state{
  text-align: center;
  color: var(--steel);
  padding: 40px 0;
}

/* ============ how it works ============ */
.how-section{
  background: var(--ink);
  color: var(--paper);
  padding: 90px 0;
}
.how-section .section-head p{ color: #A79F8E; }
.how-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.how-card{
  border: 1px solid #3A362D;
  border-radius: var(--radius);
  padding: 26px 22px;
}
.how-mark{
  font-family: var(--font-mono);
  color: var(--gold-soft);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}
.how-card h3{
  font-size: 1.05rem;
  margin: 12px 0 8px;
}
.how-card p{
  font-size: 0.9rem;
  color: #B8B0A0;
  margin: 0;
}
@media (max-width: 900px){
  .how-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px){
  .how-grid{ grid-template-columns: 1fr; }
}

/* ============ contact ============ */
.contact-section{ padding: 96px 0 100px; }
.contact-inner{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-copy h2{ font-size: clamp(1.7rem, 3vw, 2.2rem); margin-bottom: 14px; }
.contact-copy p{ color: var(--steel); max-width: 420px; }
.contact-direct{ display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.contact-line{
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  border-bottom: 2px solid var(--line);
  padding-bottom: 10px;
  width: max-content;
}
.contact-line:hover{ border-color: var(--gold); }

.contact-form{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contact-form label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  margin-top: 14px;
}
.contact-form input,
.contact-form textarea{
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 11px 12px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus{ border-color: var(--gold); }
.contact-form button{ margin-top: 20px; }
.hidden-field{ position: absolute; left: -9999px; }

/* Show call/text on touch devices (can actually place a call), show email
   on mouse/trackpad devices (can't). Capability-based, not user-agent
   sniffing — more reliable and doesn't require tracking anything. */
.show-desktop{ display: none; }
@media (hover: hover) and (pointer: fine){
  .btn.show-mobile{ display: none; }
  .btn.show-desktop{ display: inline-flex; }
  div.show-mobile{ display: none; }
  div.show-desktop{ display: flex; }
}

.status-msg{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.status-msg.is-error{ background: #F6D9CD; color: #7A2E0E; }
.status-msg.is-success{ background: #DCE6D6; color: var(--green); }
.hint{ color: var(--steel); font-size: 0.85rem; margin: -8px 0 8px; }

@media (max-width: 760px){
  .contact-inner{ grid-template-columns: 1fr; }
}

/* ============ footer ============ */
.site-footer{
  background: var(--ink);
  color: var(--steel-soft);
  padding: 26px 0;
  border-top: 3px solid var(--gold);
}
.footer-inner{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}
.wordmark-mini{ color: var(--gold); font-family: var(--font-display); letter-spacing: 0.12em; }

/* ============ item detail modal ============ */
.modal-overlay{
  position: fixed;
  inset: 0;
  background: rgba(28,26,22,0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 200;
}
.modal-overlay[hidden]{ display: none; }

.modal-box{
  position: relative;
  background: var(--paper);
  border-radius: var(--radius);
  max-width: 880px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  box-shadow: 10px 10px 0 var(--gold);
}

.modal-close{
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
  background: var(--ink);
  color: var(--paper);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover{ background: var(--rust); }

.modal-media{
  background: var(--ink);
  display: flex;
  flex-direction: column;
}
.modal-media-main{
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.modal-media-main img,
.modal-media-main video{
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--ink);
}
.modal-media-main .no-photo{
  color: var(--steel-soft);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.modal-thumbs{
  display: flex;
  gap: 8px;
  padding: 10px;
  overflow-x: auto;
}
.modal-thumb{
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background: var(--ink-soft);
  position: relative;
}
.modal-thumb.is-active{ border-color: var(--gold); }
.modal-thumb img,
.modal-thumb video{ width: 100%; height: 100%; object-fit: cover; }
.modal-thumb .play-badge{
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  font-size: 0.9rem;
  background: rgba(0,0,0,0.25);
}

.modal-info{
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.modal-info .item-desc{ flex: none; }
.modal-info .item-nameplate{ margin-top: 8px; }

@media (max-width: 720px){
  .modal-box{ grid-template-columns: 1fr; max-height: 92vh; }
}

.item-photo{ cursor: pointer; }
.photo-count-badge{
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(28,26,22,0.75);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 999px;
}

.item-oos-badge{
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--steel);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
}
.item-card.is-out-of-stock .item-photo{ filter: grayscale(60%); opacity: 0.75; }
.item-card.is-out-of-stock .item-title,
.item-card.is-out-of-stock .item-price{ color: var(--steel-soft); }

.btn-disabled{
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}