/* ==========================================================================
   SLING LIGHT — Design system (clean white palette)
   Palette pulled from the product itself: Royal Blue & Forest Green are the
   two frame colors Freeform actually ships; the amber comes from trail
   blazes / gear-tag stamping. Mono type renders every spec like it's been
   laser-etched onto an aluminum tag. White/paper background to hold true
   to the original site's clean, uncluttered feel.
   ========================================================================== */

:root{
  --bg:         #FFFFFF;
  --bg-soft:    #F6F6F1;
  --panel:      #FFFFFF;
  --panel-2:    #F1F2EA;
  --line:       #E1E3D8;
  --line-strong: #C9CCBE;
  --ink:        #1E211A;
  --ink-soft:   #33362B;
  --ash:        #5B5F50;
  --ash-light:  #82866F;
  --royal:      #33538E;
  --royal-dim:  #24406F;
  --forest:     #2E5038;
  --forest-dim: #203A28;
  --blaze:      #D9791F;
  --blaze-dim:  #B05E12;
  --blaze-ink:  #201200;
  --danger:     #B3452F;
  --ok:         #3E7A45;

  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius: 3px;
  --container: 1180px;
  --shadow-tag: 0 1px 0 rgba(30,33,26,.04), 0 10px 24px -12px rgba(30,33,26,.16);
  --shadow-card: 0 1px 2px rgba(30,33,26,.04), 0 6px 18px -10px rgba(30,33,26,.12);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; }
button{ font-family: inherit; }

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

::selection{ background: var(--blaze); color: #FFF; }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--blaze);
  outline-offset: 2px;
}

.skip-link{
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--blaze);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
  font-weight: 600;
}
.skip-link:focus{ left: 12px; top: 12px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .03em;
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 .5em;
  color: var(--ink);
}
h1{ font-size: clamp(2.4rem, 5.6vw, 4.4rem); font-weight: 700; }
h2{ font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3{ font-size: 1.25rem; letter-spacing: .04em; }

p{ margin: 0 0 1.1em; color: var(--ash); max-width: 62ch; }
strong{ color: var(--ink); }

.eyebrow{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .74rem;
  color: var(--blaze-dim);
  display: inline-flex;
  align-items: center;
  gap: .55em;
  margin: 0 0 .9em;
}
.eyebrow::before{
  content: "";
  width: 22px; height: 1px;
  background: var(--blaze-dim);
  display: inline-block;
}

.lede{ font-size: 1.14rem; color: var(--ink-soft); }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-family: var(--font-mono);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .82rem;
  padding: .95em 1.5em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-blaze{ background: var(--blaze); color: #fff; }
.btn-blaze:hover{ background: var(--blaze-dim); }
.btn-outline{ background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover{ border-color: var(--ink); background: var(--panel-2); }
.btn-lg{ padding: 1.05em 2em; font-size: .88rem; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-bar{
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}
.brand{ display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img{ height: 42px; width: auto; }
.brand-word{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: 1.15rem;
  color: var(--ink);
}
.brand-word small{
  display: block;
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .2em;
  color: var(--blaze-dim);
  font-weight: 500;
}

.header-contact{
  display: flex; align-items: center; gap: 18px;
  font-family: var(--font-mono);
  font-size: .82rem;
}
.header-contact a{ text-decoration: none; color: var(--ink-soft); }
.header-contact a:hover{ color: var(--blaze-dim); }
.phone-link{ display: flex; align-items: center; gap: .5em; color: var(--ink); }

nav.primary-nav{
  border-top: 1px solid var(--line);
}
nav.primary-nav ul{
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .86rem;
}
nav.primary-nav a{
  display: block;
  padding: 13px 18px;
  text-decoration: none;
  color: var(--ash);
  border-right: 1px solid var(--line);
  transition: background .15s ease, color .15s ease;
}
nav.primary-nav li:first-child a{ border-left: 1px solid var(--line); }
nav.primary-nav a:hover, nav.primary-nav a[aria-current="page"]{
  background: var(--panel-2);
  color: var(--ink);
}
nav.primary-nav a[aria-current="page"]{ box-shadow: inset 0 -3px 0 var(--blaze); }

.nav-toggle{
  display: none;
  background: transparent; border: 1px solid var(--line-strong); color: var(--ink);
  padding: 8px 12px; border-radius: var(--radius);
}

@media (max-width: 860px){
  .header-contact .phone-text{ display: none; }
  nav.primary-nav{ display: none; }
  nav.primary-nav.open{ display: block; }
  nav.primary-nav ul{ flex-direction: column; }
  nav.primary-nav a{ border-right: none; border-bottom: 1px solid var(--line); }
  .nav-toggle{ display: inline-flex; }
}

@media (max-width: 560px){
  .header-contact a[href^="mailto"]{ display: none; }
  .brand-word{ font-size: 1rem; }
  .header-bar{ gap: 10px; }
  .header-contact{ gap: 12px; }
}

/* ---------- Contour divider (signature motif) ---------- */
.contour{
  height: 34px;
  background-repeat: repeat-x;
  background-size: 340px 34px;
  opacity: .7;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='340' height='34' viewBox='0 0 340 34'%3E%3Cg fill='none' stroke='%23C9CCBE' stroke-width='1'%3E%3Cpath d='M0 27 Q42 5 85 27 T170 27 T255 27 T340 27'/%3E%3Cpath d='M0 20 Q42 -2 85 20 T170 20 T255 20 T340 20'/%3E%3Cpath d='M0 13 Q42 -9 85 13 T170 13 T255 13 T340 13'/%3E%3C/g%3E%3C/svg%3E");
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.hero-inner{
  padding: 64px 0 20px;
}
.hero-split{
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 900px){
  .hero-split{ grid-template-columns: 1fr; gap: 28px; }
}
.hero-photo{
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-photo img{
  max-width: 420px;
  width: 100%;
}
.hero-tag{
  display: inline-flex; align-items: center; gap: .7em;
  background: var(--blaze); color: #fff;
  font-family: var(--font-mono); font-weight: 600;
  font-size: .8rem; letter-spacing: .05em;
  padding: .55em 1em;
  border-radius: var(--radius);
  margin-bottom: 22px;
}
.hero h1{ max-width: 15ch; color: var(--ink); }
.hero .lede{ max-width: 46ch; color: var(--ink-soft); }
.hero-actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.hero-specrow{
  display: flex; flex-wrap: wrap; gap: 14px;
  padding: 34px 0 46px;
}

/* ---------- Spec tag (signature component) ---------- */
.spec-tag{
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 16px 18px;
  min-width: 150px;
  position: relative;
  box-shadow: var(--shadow-tag);
}
.spec-tag::before{
  content: "";
  position: absolute; top: 8px; right: 10px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--bg-soft);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}
.spec-tag .num{
  font-family: var(--font-mono);
  font-size: 1.7rem;
  color: var(--blaze-dim);
  font-weight: 700;
  line-height: 1;
  display: block;
  margin-bottom: 6px;
}
.spec-tag .label{
  font-family: var(--font-mono);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--ash);
}

/* ---------- Sections ---------- */
section{ padding: 72px 0; }
.section-tight{ padding: 44px 0; }
.section-alt{ background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.grid-2{ display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.grid-3{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px){
  .grid-2{ grid-template-columns: 1fr; gap: 34px; }
  .grid-3{ grid-template-columns: 1fr; }
}

.card{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-card);
}

.callout{
  border-left: 3px solid var(--blaze);
  background: var(--panel-2);
  padding: 18px 22px;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.callout p:last-child{ margin-bottom: 0; }

.list-check{ list-style: none; margin: 0; padding: 0; }
.list-check li{
  position: relative;
  padding-left: 1.7em;
  margin-bottom: .6em;
  color: var(--ink-soft);
}
.list-check li::before{
  content: "";
  position: absolute; left: 0; top: .45em;
  width: 9px; height: 9px;
  border: 1px solid var(--blaze);
  transform: rotate(45deg);
}

table.spec-table{
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: .92rem;
}
table.spec-table th, table.spec-table td{
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}
table.spec-table th{
  color: var(--ash);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .72rem;
  font-weight: 500;
}
table.spec-table td{ color: var(--ink-soft); }
table.spec-table tr:last-child td{ border-bottom: none; }

/* ---------- Notice / order banner ---------- */
.notice{
  background: var(--panel-2);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.notice p{ color: var(--ink-soft); }
.notice strong{ color: var(--ink); }

/* ---------- Forms ---------- */
.form-shell{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow-card);
}
.field-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px){ .field-row{ grid-template-columns: 1fr; } }

.field{ margin-bottom: 20px; }
.field label{
  display: block;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .72rem;
  color: var(--ash);
  margin-bottom: 8px;
}
.field .req{ color: var(--blaze-dim); }
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field select,
.field textarea{
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  border-radius: var(--radius);
  padding: .85em .9em;
  font-family: var(--font-body);
  font-size: .96rem;
}
.field textarea{ resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--blaze);
}
.field-hint{ font-size: .8rem; color: var(--ash); margin-top: 6px; }

.radio-group{ display: flex; flex-wrap: wrap; gap: 12px; }
.radio-chip{
  display: flex; align-items: center; gap: .6em;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: .7em 1em;
  cursor: pointer;
  font-size: .9rem;
  color: var(--ink-soft);
}
.radio-chip input{ accent-color: var(--blaze); }
.radio-chip:has(input:checked){ border-color: var(--blaze); background: var(--panel-2); color: var(--ink); }

.hp-field{ position: absolute; left: -9999px; top: -9999px; }

.form-foot{
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  margin-top: 8px;
}
.form-note{ font-size: .82rem; color: var(--ash); max-width: 40ch; margin: 0; }

.form-status{
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 22px;
  font-size: .95rem;
  display: none;
}
.form-status.show{ display: block; }
.form-status.ok{ background: #EEF6EC; border: 1px solid var(--ok); color: #285A2E; }
.form-status.err{ background: #FBEDE9; border: 1px solid var(--danger); color: #7E2E1B; }

/* ---------- Gallery ---------- */
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 900px){ .gallery-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px){ .gallery-grid{ grid-template-columns: repeat(2, 1fr); } }

.gallery-item{
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  cursor: zoom-in;
  padding: 0; margin: 0;
  width: 100%;
  box-shadow: var(--shadow-card);
}
.gallery-item img{
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  transition: transform .35s ease;
}
.gallery-item:hover img{ transform: scale(1.06); }

.lightbox{
  position: fixed; inset: 0; z-index: 300;
  background: rgba(20,21,17,.92);
  display: none;
  align-items: center; justify-content: center;
  padding: 30px;
}
.lightbox.open{ display: flex; }
.lightbox img{ max-width: min(92vw, 1000px); max-height: 86vh; border-radius: var(--radius); }
.lightbox-close{
  position: absolute; top: 22px; right: 26px;
  background: #fff; border: 1px solid var(--line); color: var(--ink);
  width: 42px; height: 42px; border-radius: 50%;
  font-size: 1.3rem; cursor: pointer;
}

/* ---------- Footer ---------- */
footer.site-footer{
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 48px 0 30px;
}
.footer-grid{
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px;
  margin-bottom: 30px;
}
.footer-brand{ display: flex; gap: 14px; align-items: center; }
.footer-brand img{ height: 34px; }
.footer-meta{ font-family: var(--font-mono); font-size: .82rem; color: var(--ash); line-height: 1.8; }
.footer-meta a{ color: var(--ink-soft); }
.footer-legal{
  border-top: 1px solid var(--line);
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--ash-light);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

/* ---------- Utility ---------- */
.center{ text-align: center; }
.mt-0{ margin-top: 0; }
.mx-auto{ margin-left: auto; margin-right: auto; }
.text-blaze{ color: var(--blaze-dim); }
.small{ font-size: .85rem; }