/* ========================================================================
   JULY INDUSTRIES — industrial / utilitarian design system
   ======================================================================== */

:root{
  --bg:          #15171a;
  --bg-alt:      #1c1f22;
  --panel:       #202327;
  --panel-line:  rgba(232,230,223,0.10);
  --line-strong: rgba(232,230,223,0.18);
  --text:        #e9e6dd;
  --text-dim:    #9a9d9f;
  --text-faint:  #5c6063;
  --accent:      #ff6a1f;
  --accent-dim:  #b8481a;
  --caution:     #f2b705;

  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --display: 'Big Shoulders', 'Arial Narrow', sans-serif;

  --wrap: 1180px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection{ background: var(--accent); color: #15171a; }

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

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 32px;
}

/* film grain overlay for texture */
.grain{
  position: fixed; inset: 0; z-index: 999; pointer-events: none;
  opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* blueprint grid background used behind hero + contact */
.blueprint-grid{
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--panel-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--panel-line) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 90%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 90%);
}

/* hazard stripe divider */
.hazard-strip{
  height: 6px;
  background-image: repeating-linear-gradient(
    -45deg,
    var(--caution), var(--caution) 10px,
    #1a1a1a 10px, #1a1a1a 20px
  );
}

/* ---------------------------------- header ---------------------------- */

.site-header{
  position: sticky; top: 0; z-index: 100;
  background: rgba(21,23,26,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--panel-line);
}

.header-inner{
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}

.logo{ display: flex; align-items: center; gap: 10px; }
.logo-mark{ width: 28px; height: 28px; color: var(--accent); flex-shrink: 0; }

.logo-text{
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
}
.logo-text em{ color: var(--accent); font-style: normal; font-weight: 400; }
.logo-text.small{ font-size: 18px; }

.nav{
  display: flex; gap: 36px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.nav a{
  display: flex; align-items: center; gap: 8px;
  color: var(--text-dim);
  transition: color 0.2s ease;
}
.nav a:hover{ color: var(--accent); }
.nav-index{ color: var(--text-faint); font-size: 11px; }

.nav-cta{ display: inline-flex; }

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

/* ---------------------------------- buttons ---------------------------- */

.btn{
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary{
  background: var(--accent);
  color: #17140f;
  font-weight: 600;
}
.btn-primary:hover{ background: #ff7d3d; transform: translateY(-1px); }

.btn-ghost{
  border-color: var(--line-strong);
  color: var(--text);
  padding: 10px 20px;
}
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }

.btn-line{
  color: var(--text-dim);
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 13px 4px;
}
.btn-line:hover{ color: var(--accent); border-color: var(--accent); }

/* ---------------------------------- hero -------------------------------- */

.hero{
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
  border-bottom: 1px solid var(--panel-line);
}

.hero-inner{ position: relative; z-index: 1; max-width: 760px; }

.eyebrow{
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin: 0 0 28px;
}
.eyebrow .dot{
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px 2px rgba(255,106,31,0.6);
}

.hero-title{
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(48px, 8vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0 0 32px;
}
.hero-title .outline{
  color: transparent;
  -webkit-text-stroke: 1.5px var(--text);
}

.hero-sub{
  font-size: 18px;
  color: var(--text-dim);
  max-width: 540px;
  margin: 0 0 40px;
}

.hero-actions{ display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.hero-tag{
  position: absolute; right: 32px; bottom: 32px; z-index: 1;
  display: none;
  flex-direction: column; align-items: flex-end; gap: 4px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--text-faint);
  text-align: right;
}

@media (min-width: 900px){
  .hero-tag{ display: flex; }
}

/* ---------------------------------- section shared ---------------------- */

section{ padding: 96px 0; }

.section-head{
  display: flex; align-items: baseline; gap: 18px;
  margin-bottom: 56px;
}
.section-num{
  font-family: var(--mono);
  font-size: 14px;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 2px 8px;
}
.section-head h2{
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4vw, 42px);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0;
}

/* ---------------------------------- about -------------------------------- */

.about{ background: var(--bg-alt); border-bottom: 1px solid var(--panel-line); }

.about-grid{
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
}

.about-lead p{
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.35;
  color: var(--text);
  margin: 0 0 24px;
}
.about-lead p:first-child{ color: var(--accent); }

.about-specs{
  border-top: 1px solid var(--line-strong);
  align-self: start;
}
.spec-row{
  display: flex; justify-content: space-between; gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--panel-line);
  font-family: var(--mono);
  font-size: 14px;
}
.spec-label{ color: var(--text-faint); letter-spacing: 0.08em; }
.spec-value{ color: var(--text); text-align: right; }

.status-dot{
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: #4ade80; margin-right: 8px;
  box-shadow: 0 0 8px 1px rgba(74,222,128,0.6);
}

@media (max-width: 760px){
  .about-grid{ grid-template-columns: 1fr; gap: 40px; }
  .spec-value{ text-align: right; }
}

/* ---------------------------------- products ------------------------------ */

.product-card{
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  padding: 40px;
  margin-bottom: 28px;
}
.product-card::before,
.product-card::after{
  content: ''; position: absolute; width: 14px; height: 14px;
  border: 1px solid var(--accent-dim);
}
.product-card::before{ top: -1px; left: -1px; border-right: none; border-bottom: none; }
.product-card::after{ bottom: -1px; right: -1px; border-left: none; border-top: none; }

.product-tag{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 24px;
}

.product-grid{
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  align-items: start;
}

.product-glyph{
  width: 100px; height: 100px;
  border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.product-glyph svg{ width: 56px; height: 56px; }

.product-body h3{
  font-family: var(--display);
  font-weight: 700;
  font-size: 32px;
  text-transform: uppercase;
  margin: 0 0 12px;
}

.product-desc{
  color: var(--text-dim);
  font-size: 16px;
  max-width: 640px;
  margin: 0 0 20px;
}

.product-features{
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 10px;
}
.product-features li{
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--text);
  padding-left: 22px;
  position: relative;
}
.product-features li::before{
  content: '▸';
  position: absolute; left: 0; color: var(--accent);
}

.product-card-ghost{
  background: transparent;
  border-style: dashed;
  opacity: 0.75;
}
.product-card-ghost .product-glyph{ border-style: dashed; color: var(--text-faint); }
.product-card-ghost h3{ color: var(--text-dim); }

@media (max-width: 640px){
  .product-grid{ grid-template-columns: 1fr; }
  .product-glyph{ width: 72px; height: 72px; }
  .product-glyph svg{ width: 40px; height: 40px; }
}

/* ---------------------------------- contact -------------------------------- */

.contact{
  position: relative;
  background: var(--bg-alt);
  border-top: 1px solid var(--panel-line);
  overflow: hidden;
}
.contact-inner{ position: relative; z-index: 1; }

.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
}

.contact-copy p{
  font-size: 18px;
  color: var(--text-dim);
  max-width: 380px;
}
.contact-email{
  display: inline-block;
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--accent);
  border-bottom: 1px solid var(--accent-dim);
  padding-bottom: 2px;
}
.contact-email:hover{ color: #ff8a4d; border-color: #ff8a4d; }

.contact-form{ display: flex; flex-direction: column; gap: 20px; }
.form-row{ display: flex; flex-direction: column; gap: 8px; }
.form-row label{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}
.form-row input,
.form-row textarea{
  background: var(--panel);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  padding: 13px 14px;
  border-radius: 2px;
  resize: vertical;
}
.form-row input:focus,
.form-row textarea:focus{
  outline: none;
  border-color: var(--accent);
}

.form-submit{ align-self: flex-start; margin-top: 4px; }
.form-note{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  margin: 0;
}

@media (max-width: 760px){
  .contact-grid{ grid-template-columns: 1fr; gap: 40px; }
}

/* ---------------------------------- footer -------------------------------- */

.site-footer{ background: var(--bg); }
.footer-inner{
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  padding: 28px 32px;
}
.footer-note{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  margin: 0;
}
.footer-coord{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0.04em;
}