/* ==========================================================================
   MIDWEST WELDERS INC — main.css
   Custom design system. Palette: rust/ember orange on charcoal + warm paper.
   Type: Big Shoulders (display) + Archivo (body), loaded via Google Fonts.
   ========================================================================== */

:root {
  /* palette */
  --ink: #101114;
  --char: #17181c;
  --iron: #22242a;
  --iron-2: #2c2f36;
  --steel: #9ba0a8;
  --smoke: #6b7076;
  --paper: #f2efe9;
  --paper-2: #e8e3d9;
  --line: #d8d2c6;
  --line-dark: #33363d;
  /* brand blues — sampled from the Midwest Welders logo (#3F77C1) */
  --rust: #2456a0;
  --ember: #3572c6;
  --spark: #7aa9e8;
  --weld: #dce9fb;

  /* hot metal — reserved for welding effects only (sparks, molten seams, arc glow) */
  --hot-deep: #e2600f;
  --hot: #ff8a3d;
  --hot-bright: #ffc38f;
  --hot-white: #fff1e2;

  /* type */
  --font-display: "Big Shoulders", "Arial Narrow", Impact, sans-serif;
  --font-body: "Archivo", "Segoe UI", Arial, sans-serif;

  /* layout */
  --container: 1180px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);
  --radius: 4px;

  /* motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* grain texture (SVG turbulence, data URI) */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* ---- reset-ish ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html:focus-within { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--char);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.05; }
p { margin: 0 0 1em; }
a { color: var(--rust); }
button { font: inherit; cursor: pointer; }
:target { scroll-margin-top: 110px; }

::selection { background: var(--ember); color: #fff; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---- type scale ---- */
.display {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
h1.display { font-size: clamp(2.9rem, 8vw, 5.6rem); line-height: 0.95; }
h2.display { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h3.display { font-size: clamp(1.35rem, 3vw, 1.7rem); font-weight: 700; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--rust);
  margin-bottom: 1rem;
}
.kicker::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--ember);
  transform: skewX(-20deg);
}
.on-dark .kicker { color: var(--spark); }

.lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--smoke); max-width: 56ch; }
.on-dark .lead { color: var(--steel); }

/* ---- layout helpers ---- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(4rem, 9vw, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 6vw, 4rem); }

.on-dark {
  background: var(--char);
  color: var(--paper);
  position: relative;
}
.on-dark::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.05;
  pointer-events: none;
}
.on-dark > * { position: relative; z-index: 1; }

/* weld-seam divider (stitched dots) */
.seam {
  height: 6px;
  background-image: radial-gradient(circle at 3px 3px, var(--ember) 2px, transparent 2.5px);
  background-size: 14px 6px;
  background-repeat: repeat-x;
  opacity: 0.85;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.topbar {
  background: var(--ink);
  color: var(--steel);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 0.4rem;
}
.topbar strong { color: var(--weld); font-weight: 600; }
.topbar a { color: var(--spark); text-decoration: none; }
@media (max-width: 640px) { .topbar .topbar-hours { display: none; } }

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(23, 24, 28, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-dark);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo img {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5));
  transition: filter 0.3s var(--ease);
}
.logo:hover img { filter: drop-shadow(0 0 10px rgba(122, 169, 232, 0.55)); }
@media (max-width: 640px) { .logo img { height: 40px; } }

/* the logo welds: a flickering arc at the torch tip (47.5% / 30% of the
   image) sprays a steady drip of sparks down onto the gear */
.logo-anim { position: relative; display: inline-block; line-height: 0; }
.logo-arc {
  position: absolute;
  left: 47.5%;
  top: 30%;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 6px 2px rgba(210, 230, 255, 0.95), 0 0 14px 5px rgba(122, 169, 232, 0.55);
  animation: logo-arc 2.2s steps(1, end) infinite;
  pointer-events: none;
}
@keyframes logo-arc {
  0%, 100% { opacity: 0.95; transform: scale(1); }
  12% { opacity: 0.55; transform: scale(0.8); }
  22% { opacity: 1; transform: scale(1.2); }
  40% { opacity: 0.7; transform: scale(0.9); }
  55% { opacity: 1; transform: scale(1.1); }
  70% { opacity: 0.5; transform: scale(0.85); }
  85% { opacity: 0.9; transform: scale(1); }
}
.logo-spark {
  position: absolute;
  left: 47.5%;
  top: 30%;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--hot-bright);
  box-shadow: 0 0 4px 1px rgba(255, 138, 61, 0.85);
  opacity: 0;
  animation: logo-spark 1.4s cubic-bezier(0.2, 0.4, 0.7, 1) infinite;
  pointer-events: none;
}
.ls1 { --dx: 16px; --dy: 14px; animation-delay: 0s; }
.ls2 { --dx: 25px; --dy: 6px; animation-delay: 0.3s; }
.ls3 { --dx: 10px; --dy: 21px; animation-delay: 0.55s; background: var(--hot); }
.ls4 { --dx: 20px; --dy: 18px; animation-delay: 0.85s; }
.ls5 { --dx: 29px; --dy: 12px; animation-delay: 1.1s; background: var(--hot); }
@keyframes logo-spark {
  0% { transform: translate(0, 0) scale(1); opacity: 0; }
  10% { opacity: 1; }
  100% { transform: translate(var(--dx), var(--dy)) scale(0.25); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-arc, .logo-spark { display: none; }
}

.main-nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.main-nav a {
  position: relative;
  color: var(--paper);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding-block: 0.4rem;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.main-nav a[aria-current="page"] { color: var(--spark); }

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: #fff;
  background: var(--ember);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.header-phone:hover { background: var(--spark); transform: translateY(-1px); }
.header-phone svg { flex: none; }

.lang-toggle {
  background: transparent;
  border: 1.5px solid var(--line-dark);
  border-radius: 999px;
  color: var(--paper);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.85rem;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}
.lang-toggle:hover { border-color: var(--spark); color: var(--spark); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 0.5rem 0.6rem;
  color: var(--paper);
}
.nav-toggle .bars { display: block; width: 22px; }
.nav-toggle .bars span {
  display: block;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] .bars span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bars span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--ink);
    border-bottom: 2px solid var(--ember);
    padding: 0.5rem 0 1rem;
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 0.85rem var(--gutter); border-bottom: 1px solid var(--line-dark); }
  .main-nav a::after { display: none; }
  .header-phone .header-phone-label { display: none; }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.8rem;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.25s var(--ease);
  z-index: 0;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: skewX(-14deg) translateX(-115%);
  transition: transform 0.4s var(--ease);
}
/* hover also welds a thin metallic seam along the button's top edge */
.btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.55) 0 2px, rgba(154, 161, 171, 0.9) 2px 5px);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.45s var(--ease);
  pointer-events: none;
}
.btn:hover::after { clip-path: inset(0 0 0 0); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--ember); color: #fff; }
.btn--primary::before { background: var(--rust); }
.btn--primary:hover::before { transform: skewX(-14deg) translateX(-8%); }

.btn--ghost { border-color: var(--paper); color: var(--paper); background: transparent; }
.btn--ghost::before { background: var(--paper); }
.btn--ghost:hover { color: var(--ink); }
.btn--ghost:hover::before { transform: skewX(-14deg) translateX(-8%); }

.btn--dark { background: var(--char); color: var(--paper); }
.btn--dark::before { background: var(--ember); }
.btn--dark:hover::before { transform: skewX(-14deg) translateX(-8%); }

.btn--wa { background: #1faa53; color: #fff; }
.btn--wa::before { background: #178a42; }
.btn--wa:hover::before { transform: skewX(-14deg) translateX(-8%); }
.btn--wa:hover { box-shadow: 0 6px 22px -6px rgba(31, 170, 83, 0.65); }

.btn--lg { padding: 1.15rem 2.3rem; font-size: 1.1rem; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  background:
    linear-gradient(115deg, rgba(16, 17, 20, 0.97) 0%, rgba(23, 24, 28, 0.9) 55%, rgba(23, 24, 28, 0.55) 100%),
    var(--char);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.06;
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(4rem, 9vw, 7.5rem);
  position: relative;
  z-index: 1;
}
.hero h1 .accent { color: var(--spark); }
.hero h1 .outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--paper);
}
.hero-sub { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--steel); max-width: 52ch; margin-block: 1.4rem 2rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.4rem; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 1.6rem 2.4rem; }
.hero-badge { display: flex; flex-direction: column; gap: 0.15rem; }
.hero-badge b {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--spark);
  line-height: 1;
}
.hero-badge span { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--steel); }

.hero-media { position: relative; }
.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  clip-path: polygon(8% 0, 100% 0, 100% 92%, 92% 100%, 0 100%, 0 8%);
  border: 1px solid var(--line-dark);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 14px -14px -14px 14px;
  border: 2px solid var(--ember);
  clip-path: polygon(8% 0, 100% 0, 100% 92%, 92% 100%, 0 100%, 0 8%);
  z-index: -1;
}
@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-media { max-width: 520px; }
}

/* ==========================================================================
   TICKER
   ========================================================================== */
.ticker {
  background: var(--ember);
  color: #fff;
  overflow: hidden;
  padding-block: 0.55rem;
  border-block: 3px solid var(--ink);
}
.ticker-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: ticker 36s linear infinite;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.ticker-track span::after { content: "✶"; margin-left: 3rem; font-size: 0.8em; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ==========================================================================
   SERVICES GRID
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.4rem;
  margin-top: 2.5rem;
}
.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.7rem 1.7rem;
  text-decoration: none;
  color: var(--char);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
/* hovering a card welds a little metallic bead along its top edge,
   with the glowing arc tip traveling ahead of it */
.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background:
    repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.4) 0 2px, transparent 2px 5px),
    linear-gradient(90deg, #a8aeb8, #cfd4da 30%, #9aa1ab 55%, #c2c8d0 80%, #b4bac4);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.5s var(--ease);
}
.service-card::after {
  content: "";
  position: absolute;
  top: 2.5px;
  left: 0;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: var(--hot-white);
  box-shadow: 0 0 8px 2px rgba(255, 138, 61, 0.85);
  opacity: 0;
  transition: left 0.5s var(--ease), opacity 0.15s;
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px -18px rgba(16, 17, 20, 0.3);
  border-color: var(--ember);
}
.service-card:hover::before { clip-path: inset(0 0 0 0); }
.service-card:hover::after {
  left: 100%;
  opacity: 1;
  animation: weld-cool 0.4s 0.5s var(--ease) forwards;
}
.service-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--line);
  line-height: 1;
  display: block;
  margin-bottom: 0.9rem;
  transition: -webkit-text-stroke-color 0.3s;
}
.service-card:hover .service-num { -webkit-text-stroke-color: var(--spark); }
.service-card h3 { font-size: 1.18rem; font-weight: 700; }
.service-card p { color: var(--smoke); font-size: 0.95rem; margin-bottom: 1.2rem; }
.service-card .card-link {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--rust);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.service-card .card-link::after { content: "→"; transition: transform 0.3s var(--ease); }
.service-card:hover .card-link::after { transform: translateX(5px); }

/* ==========================================================================
   GALVANIZED FEATURE
   ========================================================================== */
.galv { position: relative; }
.galv .container {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.galv-media { position: relative; }
.galv-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--line-dark);
}
.galv-stat {
  position: absolute;
  bottom: -1.6rem;
  right: -0.8rem;
  background: var(--ember);
  color: #fff;
  padding: 1.1rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.6);
}
.galv-stat b { display: block; font-size: 2.8rem; }
.galv-stat span { font-family: var(--font-body); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; }
.galv-points { list-style: none; padding: 0; margin: 1.6rem 0 2rem; display: grid; gap: 0.9rem; }
.galv-points li { display: flex; gap: 0.8rem; align-items: flex-start; color: var(--steel); }
.galv-points li::before {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  margin-top: 0.5rem;
  background: var(--ember);
  transform: rotate(45deg);
}
.galv-points li b { color: var(--paper); }
@media (max-width: 860px) {
  .galv .container { grid-template-columns: 1fr; }
  .galv-media { margin-bottom: 2rem; }
}

/* ==========================================================================
   PORTFOLIO
   ========================================================================== */
.filter-bar { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-block: 2rem 2.2rem; }
.filter-btn {
  background: transparent;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--smoke);
  transition: all 0.25s var(--ease);
}
.filter-btn:hover { border-color: var(--ember); color: var(--rust); }
.filter-btn.is-active { background: var(--char); border-color: var(--char); color: var(--paper); }

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.2rem;
}

/* homepage featured mosaic: the first project takes a 2x2 slot so the
   work hits you the moment you scroll past the hero */
@media (min-width: 700px) {
  .work-grid--feature {
    grid-template-columns: repeat(3, 1fr);
  }
  .work-grid--feature .work-item:first-child {
    grid-column: span 2;
    grid-row: span 2;
  }
  .work-grid--feature .work-item:first-child figcaption {
    font-size: 1.05rem;
    padding-bottom: 1.2rem;
  }
}
.work-item {
  position: relative;
  display: block;
  border: none;
  padding: 0;
  background: var(--iron);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: 1 / 1;
  transition: box-shadow 0.35s var(--ease);
}
.work-item:hover { box-shadow: 0 14px 34px -14px rgba(53, 114, 198, 0.55); }
.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease), opacity 0.4s;
}
.work-item:hover img { transform: scale(1.05); opacity: 0.85; }
.work-item figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 2.2rem 1rem 0.9rem;
  background: linear-gradient(transparent, rgba(16, 17, 20, 0.88));
  color: var(--paper);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.6rem;
  transform: translateY(30%);
  opacity: 0;
  transition: transform 0.4s var(--ease), opacity 0.4s;
}
.work-item:hover figcaption { transform: translateY(0); opacity: 1; }
.work-item figcaption .tag {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--spark);
  white-space: nowrap;
}
.work-item.is-hidden { display: none; }
@media (hover: none) {
  .work-item figcaption { transform: none; opacity: 1; padding-top: 1.4rem; }
}

/* ---- lightbox ---- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(12, 13, 15, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(92vw, 1100px); max-height: 82vh; border: 1px solid var(--line-dark); }
.lightbox-caption {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--steel);
  font-size: 0.92rem;
  text-align: center;
  max-width: 90vw;
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background: rgba(34, 36, 42, 0.8);
  border: 1px solid var(--line-dark);
  color: var(--paper);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  line-height: 1;
  transition: background 0.25s, border-color 0.25s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: var(--ember); border-color: var(--ember); }
.lightbox-close { top: 1.2rem; right: 1.2rem; }
.lightbox-prev { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1.2rem; top: 50%; transform: translateY(-50%); }

/* ---- before / after slider ---- */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2.4rem;
}
.ba-slider {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-dark);
  user-select: none;
  touch-action: none;
}
.ba-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-after { clip-path: inset(0 0 0 50%); }
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--ember);
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-handle::after {
  content: "◂ ▸";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--ember);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.5rem 0.6rem;
  border-radius: 999px;
  white-space: nowrap;
}
.ba-label {
  position: absolute;
  top: 0.8rem;
  background: rgba(16, 17, 20, 0.8);
  color: var(--paper);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.7rem;
  border-radius: 3px;
  pointer-events: none;
}
.ba-label--before { left: 0.8rem; }
.ba-label--after { right: 0.8rem; color: var(--spark); }
.ba-title { margin-top: 0.9rem; font-weight: 600; font-size: 0.95rem; color: var(--steel); }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
/* ---- Google rating summary bar ---- */
.g-rating {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.4rem;
  margin-top: 2.2rem;
  box-shadow: 0 10px 30px -22px rgba(16, 17, 20, 0.5);
}
.g-rating-score { display: flex; align-items: center; gap: 0.9rem; }
.g-rating .g-logo { width: 34px; height: 34px; flex: none; }
.g-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--smoke);
  margin-bottom: 0.15rem;
}
.g-line { display: flex; align-items: center; gap: 0.55rem; flex-wrap: wrap; }
.g-score {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1;
  color: var(--char);
}
.g-stars { color: #fbbc04; letter-spacing: 0.1em; font-size: 1.05rem; }
.g-count { font-size: 0.9rem; color: var(--smoke); }

/* ---- review cards, Google style: monogram avatar overlapping the top ---- */
.quotes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.6rem 1.4rem;
  margin-top: 3.2rem;
}
.quote-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 2.9rem 1.5rem 1.7rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.quote-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px -18px rgba(16, 17, 20, 0.35); }
.quote-card .g-mark {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  width: 20px;
  height: 20px;
}
.g-avatar {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  background: linear-gradient(140deg, var(--spark), var(--ember) 55%, var(--rust));
  border: 4px solid #fff;
  box-shadow: 0 6px 16px -6px rgba(36, 86, 160, 0.7);
}
.quote-card cite {
  font-style: normal;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--char);
}
.quote-stars { color: #fbbc04; letter-spacing: 0.14em; font-size: 1rem; }
.quote-card blockquote {
  margin: 0.35rem 0 0;
  font-size: 0.96rem;
  color: var(--smoke);
  flex: 1;
}
.quote-card .tag {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--rust);
  background: rgba(53, 114, 198, 0.12);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
}
.reviews-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2rem;
  font-weight: 700;
  color: var(--char);
  text-decoration: none;
  border-bottom: 2px solid var(--ember);
  padding-bottom: 0.15rem;
  transition: color 0.25s;
}
.reviews-link:hover { color: var(--rust); }

/* ==========================================================================
   EMERGENCY BAND
   ========================================================================== */
.emergency {
  background:
    repeating-linear-gradient(-45deg, transparent 0 26px, rgba(53, 114, 198, 0.1) 26px 52px),
    var(--ink);
  color: var(--paper);
  border-block: 4px solid var(--ember);
}
.emergency .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  padding-block: clamp(2.4rem, 5vw, 3.4rem);
}
.emergency h2 { margin: 0; }
.emergency h2 .accent { color: var(--spark); }
.emergency p { margin: 0.4rem 0 0; color: var(--steel); }

/* ==========================================================================
   SERVICE DETAIL (services.html)
   ========================================================================== */
.svc-block { padding-block: clamp(3.2rem, 7vw, 5.2rem); border-bottom: 1px solid var(--line); }
.svc-block:last-of-type { border-bottom: none; }
.svc-block .container {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.svc-block:nth-of-type(even) .container > .svc-media { order: -1; }
.svc-media { position: relative; }
.svc-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.svc-media::before {
  content: attr(data-num);
  position: absolute;
  top: -1.4rem;
  left: -0.6rem;
  font-family: var(--font-display);
  font-size: 4.6rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 2px var(--ember);
  line-height: 1;
  z-index: 1;
}
.svc-list { list-style: none; padding: 0; margin: 1.4rem 0 1.8rem; display: grid; gap: 0.7rem; }
.svc-list li { display: flex; gap: 0.7rem; align-items: flex-start; }
.svc-list li::before { content: "▸"; color: var(--ember); font-weight: 700; margin-top: 0.05rem; }
@media (max-width: 820px) {
  .svc-block .container { grid-template-columns: 1fr; }
  .svc-block:nth-of-type(even) .container > .svc-media { order: 0; }
}

/* partner block (Red Line Painting, on the painting service) */
.svc-block .partner-wrap { display: block; }
.partner-card {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 3vw, 2.4rem);
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid #d22128;
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  margin-top: clamp(2.2rem, 5vw, 3.4rem);
}
.partner-card > img {
  width: 110px;
  height: auto;
  flex: none;
}
.partner-card .kicker { color: #d22128; }
.partner-card .kicker::before { background: #d22128; }
.partner-card h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); }
.partner-card p { color: var(--smoke); }
.partner-card .svc-list { margin-bottom: 0; }
@media (max-width: 640px) {
  .partner-card { flex-direction: column; align-items: flex-start; }
  .partner-card > img { width: 84px; }
}

/* page hero (interior pages) */
.page-hero {
  background: linear-gradient(100deg, var(--ink) 30%, var(--char));
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.06;
}
.page-hero .container { position: relative; padding-block: clamp(3.2rem, 7vw, 5rem); }
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
.page-hero p { color: var(--steel); max-width: 60ch; font-size: 1.1rem; margin-bottom: 0; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-info { display: grid; gap: 1.5rem; }
.info-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
}
.on-dark .info-card { background: var(--iron); border-color: var(--line-dark); }
.info-card .icon {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: rgba(53, 114, 198, 0.14);
  color: var(--ember);
  border-radius: var(--radius);
}
.info-card h3 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--smoke); margin-bottom: 0.3rem; }
.on-dark .info-card h3 { color: var(--steel); }
.info-card p { margin: 0; font-weight: 600; }
.info-card a { color: inherit; text-decoration: none; }
.info-card a:hover { color: var(--rust); }
.info-card .note { font-weight: 400; font-size: 0.88rem; color: var(--smoke); margin-top: 0.2rem; }
.on-dark .info-card .note { color: var(--steel); }

.hours-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.hours-table td { padding: 0.35rem 0; }
.hours-table td:last-child { text-align: right; font-weight: 600; }
.hours-table .closed td:last-child { color: var(--rust); }

/* form */
.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--ember);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 2.4rem);
  display: grid;
  gap: 1.2rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--char); }
.field label .optional { color: var(--smoke); font-weight: 500; text-transform: none; letter-spacing: 0; }
.field input, .field select, .field textarea {
  font: inherit;
  padding: 0.8rem 0.9rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--char);
  transition: border-color 0.25s, box-shadow 0.25s;
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--ember);
  box-shadow: 0 0 0 3px rgba(53, 114, 198, 0.22);
}
.field input[type="file"] { padding: 0.6rem; background: #fff; border-style: dashed; cursor: pointer; }
.field .hint { font-size: 0.8rem; color: var(--smoke); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #b3261e; }
.field .error-msg { font-size: 0.8rem; color: #b3261e; display: none; }
.field.has-error .error-msg { display: block; }
.form-status { font-size: 0.92rem; font-weight: 600; display: none; }
.form-status.is-ok { display: block; color: #1a7a3a; }
.form-status.is-info { display: block; color: var(--rust); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--ink); color: var(--steel); font-size: 0.95rem; }
.site-footer .container { padding-block: clamp(3rem, 6vw, 4.5rem) 1.5rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-dark);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--paper);
  margin-bottom: 1rem;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.footer-grid a { color: var(--steel); text-decoration: none; transition: color 0.2s; }
.footer-grid a:hover { color: var(--spark); }
.footer-about p { max-width: 34ch; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem;
  padding-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--smoke);
}

/* ==========================================================================
   FLOATING ACTION BUTTON (mobile contact)
   ========================================================================== */
/* visible on every screen size; bottom offset clears the "Powered by
   Netlify" badge the free plan injects in the corner */
.fab-wrap { position: fixed; right: 1.1rem; bottom: 4.4rem; z-index: 300; }
.fab-main {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  background: var(--ember);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 26px -8px rgba(36, 86, 160, 0.7);
  transition: transform 0.3s var(--ease), background 0.25s;
}
.fab-main:hover { transform: scale(1.06); }
.fab-wrap.is-open .fab-main { background: var(--char); transform: rotate(45deg); }
.fab-menu {
  position: absolute;
  bottom: 70px;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.fab-wrap.is-open .fab-menu { opacity: 1; pointer-events: auto; transform: translateY(0); }
.fab-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  background: var(--char);
  color: var(--paper);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  box-shadow: 0 8px 22px -8px rgba(0, 0, 0, 0.5);
  white-space: nowrap;
}
.fab-item--call { background: var(--ember); color: #fff; }
.fab-item--wa { background: #1faa53; color: #fff; }

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.4s; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}

/* ==========================================================================
   WELDING IDENTITY — sparks, weld seams, ember glows (all subtle)
   ========================================================================== */

/* floating ember particles in the hero (drawn by js on this canvas) */
/* full-page ember field: fixed over the whole viewport on every page.
   It paints ABOVE section backgrounds but BELOW all content — the canvas
   sits at z-index 0 and every content container is lifted to z-index 1,
   so sparks drift behind the letters, photos and cards, never over them */
.spark-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.hero .container,
.topbar .container,
.section .container,
.section--tight .container,
.svc-block .container,
.emergency .container,
.page-hero .container,
.site-footer .container {
  position: relative;
  z-index: 1;
}
.ticker { position: relative; z-index: 1; }

/* a divider that "welds" itself shut when scrolled into view: the glowing
   tip travels along the tacked joint and leaves behind a TIG bead — the
   stack-of-dimes scales and rainbow heat tint are an SVG injected by
   main.js into .weld-bead, revealed left-to-right with a clip-path */
.weld-divider {
  position: relative;
  height: 16px;
  margin-bottom: clamp(2rem, 5vw, 3.2rem);
  background: repeating-linear-gradient(90deg, rgba(155, 160, 168, 0.3) 0 8px, transparent 8px 14px) center / 100% 2px no-repeat;
}
.weld-bead {
  position: absolute;
  inset: 0;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 2s cubic-bezier(0.4, 0, 0.2, 1);
}
.weld-bead svg {
  display: block;
  width: 100%;
  height: 16px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}
.weld-divider.is-welded .weld-bead { clip-path: inset(0 0 0 0); }
.weld-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--hot-white);
  box-shadow: 0 0 10px 3px rgba(255, 138, 61, 0.9), 0 0 26px 8px rgba(226, 96, 15, 0.45);
  opacity: 0;
  transition: left 2s cubic-bezier(0.4, 0, 0.2, 1);
}
.weld-divider.is-welded::after {
  left: 100%;
  opacity: 1;
  animation: weld-cool 0.6s 1.95s var(--ease) forwards;
}
@keyframes weld-cool { to { opacity: 0; transform: scale(0.4); } }

/* standalone strip for pages where the divider isn't inside a section */
.weld-strip {
  position: relative;
  z-index: 1;
  padding-top: clamp(2.4rem, 5vw, 3.4rem);
}

/* primary buttons throw a faint glow when touched */
.btn--primary { box-shadow: 0 0 0 0 rgba(122, 169, 232, 0); }
.btn--primary:hover {
  box-shadow: 0 6px 22px -6px rgba(122, 169, 232, 0.7);
}

/* arc flicker on the hero accent word — blue-white, like a strike */
.hero h1 .accent { animation: arc-flicker 7s infinite; }
@keyframes arc-flicker {
  0%, 91%, 94.5%, 100% { opacity: 1; text-shadow: none; }
  92%, 94% { opacity: 0.88; text-shadow: 0 0 16px rgba(220, 233, 251, 0.9), 0 0 34px rgba(122, 169, 232, 0.6); }
}

/* emergency band border smolders slowly */
.emergency { animation: ember-border 5s ease-in-out infinite; }
@keyframes ember-border {
  0%, 100% { border-color: var(--ember); }
  50% { border-color: var(--rust); }
}

@media (prefers-reduced-motion: reduce) {
  .spark-canvas { display: none; }
  .weld-bead { clip-path: none !important; transition: none; }
  .weld-divider::after { display: none; }
  .hero h1 .accent, .emergency { animation: none; }
}

/* ---- utilities ---- */
.section-head { max-width: 720px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .kicker { justify-content: center; }
.mt-2 { margin-top: 2rem; }
.center { text-align: center; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ember);
  color: #fff;
  padding: 0.8rem 1.2rem;
  z-index: 999;
  font-weight: 700;
}
.skip-link:focus { left: 0; }