/* =========================================================
   STORM ROLL & COIL REPAIR — design tokens
   Charcoal-black  #14161A
   Panel steel     #1D2025
   Mid steel       #4A4F58
   Cold silver     #9AA0A6
   Off-white       #EDEEEC
   Accent (hydraulic amber) #E8862E
   ========================================================= */

:root{
  --black: #14161A;
  --panel: #1D2025;
  --panel-2: #23262C;
  --steel-mid: #4A4F58;
  --silver: #9AA0A6;
  --off-white: #EDEEEC;
  --amber: #E8862E;
  --amber-dim: #B8672030;

  --display: 'Oswald', 'Arial Narrow', sans-serif;
  --body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;

  --wrap: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  background: var(--black);
  color: var(--off-white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
}
body::before{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%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");
}
header, main, footer{ position: relative; z-index: 2; }

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

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--amber); color:var(--black);
  padding:.75rem 1rem; z-index:999; font-family:var(--body); font-weight:600;
}
.skip-link:focus{ left:1rem; top:1rem; }

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

h1,h2,h3{
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.08;
  margin: 0 0 .6em;
  color: var(--off-white);
}
h1{ font-size: clamp(2.6rem, 6.4vw, 5.4rem); letter-spacing: -0.015em; font-weight: 700; }
h2{ font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
h3{ font-size: 1.15rem; letter-spacing: 0.02em; }

p{ margin:0 0 1em; color: var(--silver); }
.prose p, .prose-light{ font-size: 1.05rem; }

.eyebrow{
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 .9em;
}
.eyebrow-light{ color: var(--black); }

.wrap{ max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gap); position: relative; z-index: 1; }
.section{ padding: clamp(4rem, 8vw, 7rem) 0; border-top: 1px solid #ffffff14; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.5em;
  font-family: var(--body); font-weight:600; font-size:.95rem;
  padding: .85rem 1.5rem;
  border: 1px solid transparent;
  cursor:pointer;
  white-space: nowrap;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .15s ease, box-shadow .2s ease;
}
.btn-lg{ padding: 1.05rem 1.9rem; font-size: 1rem; }
.btn-accent{ background: var(--amber); color: var(--black); }
.btn-accent:hover{ background:#f4a058; transform: translateY(-2px); box-shadow: 0 10px 24px -8px #e8862e70; }
.btn-accent:active{ transform: translateY(0); }
.btn-outline{ border-color: #ffffff40; color: var(--off-white); }
.btn-outline:hover{ border-color: var(--amber); color: var(--amber); transform: translateY(-2px); }
.btn-ghost{ color: var(--off-white); font-family: var(--mono); font-size:.85rem; }
.btn-ghost:hover{ color: var(--amber); }
.btn-icon{ font-style:normal; }

/* ---------- header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(20,22,26,0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid #ffffff14;
}
.header-row{ display:flex; align-items:center; gap: 1.5rem; height: 78px; }

.wordmark{ display:flex; align-items:center; gap:.7rem; margin-right:auto; }
.wordmark-ring{
  width: 30px; height:30px; border-radius:50%;
  border: 3px solid var(--amber);
  border-right-color: transparent;
  transform: rotate(35deg);
  flex: none;
}
.wordmark-text{ font-family: var(--display); font-weight:700; font-size:1.15rem; letter-spacing:.03em; }
.wordmark-sub{ display:block; font-family: var(--mono); font-weight:500; font-size:.6rem; letter-spacing:.14em; color: var(--silver); text-transform:uppercase; }

.primary-nav{ display:flex; gap: 1.9rem; font-size:.92rem; }
.primary-nav a:hover{ color: var(--amber); }

.header-cta{ display:flex; align-items:center; gap:1.1rem; }
.lang-switch{ padding: .4rem .7rem; border: 1px solid #ffffff2a; font-size: .8rem; }
.lang-switch:hover{ border-color: var(--amber); color: var(--amber); }

.nav-toggle{ display:none; background:none; border:none; width:40px; height:32px; flex-direction:column; justify-content:space-between; padding:4px 0; cursor:pointer; }
.nav-toggle span{ display:block; height:2px; background:var(--off-white); }

.mobile-nav{ display:none; flex-direction:column; gap: 0; border-top:1px solid #ffffff14; }
.mobile-nav a{ padding: 1rem var(--gap); border-bottom:1px solid #ffffff0f; font-size:1rem; }
.mobile-nav .btn{ margin: 1rem var(--gap); }

@media (max-width: 880px){
  .primary-nav, .header-cta{ display:none; }
  .nav-toggle{ display:flex; }
  body.nav-open .mobile-nav{ display:flex; }
}

/* ---------- hero ---------- */
.hero{
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 12vw, 9rem) 0 clamp(4rem, 9vw, 7rem);
  background:
    radial-gradient(120% 90% at 78% 15%, #2a2e35 0%, var(--black) 58%);
}
.hero-inner{ position:relative; max-width: 760px; }
.hero-lede{ font-size: 1.2rem; max-width: 46ch; }
.hero-actions{ display:flex; flex-wrap:wrap; gap: 1rem; margin: 2rem 0 3.2rem; }

.hero-stats{ display:flex; gap: clamp(1.6rem,4vw,3.2rem); margin:0; padding-top: 2rem; border-top: 1px solid #ffffff1c; position:relative; }
.hero-stats::before{ content:""; position:absolute; top:-1px; left:0; width:64px; height:2px; background: var(--amber); }
.hero-stats dt{ font-family: var(--mono); font-size: clamp(1.4rem,2.6vw,2rem); color: var(--amber); font-weight:600; }
.hero-stats dd{ margin:.25rem 0 0; font-size: .82rem; color: var(--silver); letter-spacing:.02em; }

/* ---------- two column / prose ---------- */
.two-col{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem,5vw,4rem); align-items:start; }
@media (max-width: 780px){ .two-col{ grid-template-columns:1fr; } }
.prose-small{ font-size:.98rem; max-width: 60ch; }
.prose-light{ color:#1a1a1a; max-width: 60ch; font-size:1.1rem; }

.verify-note{ font-family: var(--mono); font-size:.78rem; color:#f0a95c; border:1px dashed #f0a95c55; padding:.9rem 1.1rem; max-width: 60ch; margin-top:1.5rem; }
.verify-note strong{ color: var(--amber); }

/* ---------- capabilities ---------- */
.cap-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background:#ffffff14; margin-top: 2.2rem; }
.cap-card{ background: var(--panel); padding: 1.8rem; border-left: 2px solid transparent; transition: border-color .25s ease, background .25s ease, transform .25s ease; }
.cap-card:hover{ border-left-color: var(--amber); background: var(--panel-2); transform: translateX(2px); }
.cap-card h3{ margin-bottom:.5em; }
.cap-card p{ font-size:.95rem; margin:0; }
@media (max-width: 880px){ .cap-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .cap-grid{ grid-template-columns: 1fr; } }

/* ---------- materials ---------- */
.material-grid{ display:flex; flex-wrap:wrap; margin: 2.2rem 0 1.6rem; border-top:1px solid #ffffff14; border-left:1px solid #ffffff14; }
.material-card{ background: var(--panel); padding: 2.2rem 1.8rem; transition: background .25s ease; flex: 1 1 25%; min-width: 220px; border-right:1px solid #ffffff14; border-bottom:1px solid #ffffff14; }
.material-card:hover{ background: var(--panel-2); }
.material-mark{ font-family: var(--mono); font-size: 2.4rem; color: var(--amber); display:block; margin-bottom:.3rem; }
@media (max-width: 900px){ .material-card{ flex-basis: 33.33%; } }
@media (max-width: 700px){ .material-card{ flex-basis: 50%; } }
@media (max-width: 480px){ .material-card{ flex-basis: 100%; } }

/* ---------- before/after ---------- */
.ba-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.2rem; }
.ba-panel{ margin:0; border: 1px solid #ffffff14; background: var(--panel); }
.ba-image{ aspect-ratio: 4/3; position:relative; overflow:hidden; display:flex; align-items:center; justify-content:center; }
.ba-image svg{ width: 62%; height: 62%; }
.ba-photo-wrap{ background: var(--panel-2); }
.ba-photo{ width: 100%; height: 100%; object-fit: contain; }
.ba-tag{ position:absolute; top: 1rem; left: 1rem; font-family: var(--mono); font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; padding:.35rem .6rem; border:1px solid currentColor; }
.ph-damaged{ background: radial-gradient(circle at 30% 25%, #2a2d33 0%, #17181c 75%); }
.ph-restored{ background: radial-gradient(circle at 50% 40%, #2e3138 0%, #17181c 72%); }
.ba-panel figcaption{ font-family: var(--mono); text-transform:uppercase; letter-spacing:.12em; font-size:.8rem; padding: .9rem 1.2rem 1.1rem; color: var(--silver); border-top: 1px solid #ffffff14; }
.ba-before .ba-tag, .ba-before figcaption{ color:#d17b5f; }
.ba-after .ba-tag, .ba-after figcaption{ color: var(--amber); }
@media (max-width: 700px){ .ba-grid{ grid-template-columns: 1fr; } }

/* ---------- before/after carousel ---------- */
.ba-carousel{ position: relative; margin-top: 2.2rem; }
.ba-track{ display:flex; }
.ba-slide{ flex: 0 0 100%; min-width:0; }
.ba-slide[aria-hidden="true"]{ display:none; }
.ba-slide .ba-grid{ margin-top:0; }

.ba-nav{
  position:absolute; top:50%; transform: translateY(-50%);
  width: 44px; height:44px; display:flex; align-items:center; justify-content:center;
  background: var(--panel-2); border: 1px solid #ffffff2a; color: var(--off-white);
  font-size: 1.1rem; cursor:pointer; z-index: 2;
  transition: border-color .2s ease, color .2s ease;
}
.ba-nav:hover{ border-color: var(--amber); color: var(--amber); }
.ba-prev{ left: -14px; }
.ba-next{ right: -14px; }
@media (max-width: 780px){ .ba-nav{ display:none; } }

.ba-dots{ display:flex; flex-wrap:wrap; gap:.5rem; justify-content:center; margin-top: 1.4rem; }
.ba-dot{ width: 9px; height:9px; border-radius:50%; border: 1px solid #ffffff40; background: transparent; padding:0; cursor:pointer; }
.ba-dot[aria-current="true"]{ background: var(--amber); border-color: var(--amber); }

/* ---------- process ---------- */
.process-list{ list-style:none; margin: 2.2rem 0 0; padding:0; display:grid; gap:0; }
.process-list li{ display:grid; grid-template-columns: 90px 1fr; gap: 1.5rem; padding: 1.7rem 0; border-top: 1px solid #ffffff14; align-items:baseline; }
.process-list li:last-child{ border-bottom: 1px solid #ffffff14; }
.p-num{ font-family: var(--mono); color: var(--amber); font-size: 1.6rem; }
.process-list h3{ margin-bottom:.35em; }
.process-list p{ margin:0; max-width: 60ch; }

/* ---------- emergency ---------- */
.emergency{ background: var(--amber); border-top:none; }
.emergency-inner{ max-width: 700px; }
.emergency h2{ color: var(--black); }

/* ---------- why / about ---------- */
.why-list{ list-style:none; margin: 1.4rem 0; padding:0; display:grid; gap:.6rem; }
.why-list li{ font-family: var(--mono); font-size:.92rem; color: var(--off-white); padding-left: 1.4rem; position:relative; }
.why-list li::before{ content:"—"; position:absolute; left:0; color: var(--amber); }

/* ---------- industries ---------- */
.industry-grid{ display:flex; flex-wrap:wrap; gap: .8rem; margin-top: 2rem; }
.industry-grid span{ font-family: var(--mono); font-size:.85rem; border:1px solid #ffffff2a; padding:.65rem 1.1rem; color: var(--off-white); }

/* ---------- request form ---------- */
.request{ background: var(--panel); }
.request-form{ margin-top: 2.2rem; max-width: 900px; }
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.2rem 1.5rem; margin-bottom: 1.8rem; }
.form-grid label{ display:flex; flex-direction:column; gap:.45rem; font-family: var(--mono); font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; color: var(--silver); }
.form-grid .full-width{ grid-column: 1 / -1; }
input, select, textarea{
  font-family: var(--body); font-size: .98rem; color: var(--off-white);
  background: var(--black); border: 1px solid #ffffff2a; padding: .8rem .9rem;
}
input:focus, select:focus, textarea:focus{ border-color: var(--amber); }
textarea{ resize: vertical; }
.hidden-field{ position:absolute; left:-9999px; }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }

/* ---------- contact ---------- */
.contact-phone{ font-family: var(--display); font-size: clamp(1.8rem,4vw,2.6rem); color: var(--amber); display:inline-block; margin: .6rem 0 1.2rem; }

/* ---------- footer ---------- */
.site-footer{ border-top: 1px solid #ffffff14; padding: 3rem 0; }
.footer-row{ display:flex; flex-wrap:wrap; gap: 2rem; justify-content:space-between; align-items:flex-start; }
.footer-nav{ display:flex; flex-wrap:wrap; gap: 1.3rem; font-size:.9rem; }
.footer-nav a:hover{ color: var(--amber); }
.footer-meta{ font-family: var(--mono); font-size:.78rem; color: var(--silver); text-align:right; }
.footer-meta p{ margin:0 0 .4em; }
.footer-meta a:hover{ color: var(--amber); }
@media (max-width: 700px){ .footer-meta{ text-align:left; } }