/* ============================================================
   Proflo Solutions — design system
   Palette: red, black and silver, matching the red logo,
   paired with a data-plate / inspection-tag visual language —
   the business is literally built on a 12-point inspection and
   a 3-step certified process, so the site borrows that vocabulary
   (stamped tags, monospace data, numbered steps) instead of
   generic card grids.
   ============================================================ */

@font-face { font-family:'Nunito'; src:url('fonts/Nunito-400.woff2') format('woff2'); font-weight:400; font-display:swap; }
@font-face { font-family:'Nunito'; src:url('fonts/Nunito-600.woff2') format('woff2'); font-weight:600; font-display:swap; }
@font-face { font-family:'Nunito'; src:url('fonts/Nunito-700.woff2') format('woff2'); font-weight:700; font-display:swap; }
@font-face { font-family:'Nunito'; src:url('fonts/Nunito-800.woff2') format('woff2'); font-weight:800; font-display:swap; }
@font-face { font-family:'Nunito'; src:url('fonts/Nunito-900.woff2') format('woff2'); font-weight:900; font-display:swap; }
@font-face { font-family:'IBM Plex Mono'; src:url('fonts/IBMPlexMono-Medium.woff2') format('woff2'); font-weight:500; font-display:swap; }
@font-face { font-family:'IBM Plex Mono'; src:url('fonts/IBMPlexMono-SemiBold.woff2') format('woff2'); font-weight:600; font-display:swap; }
@font-face { font-family:'Big Shoulders Display'; src:url('fonts/BigShouldersDisplay-Var.woff2') format('woff2-variations'), url('fonts/BigShouldersDisplay-Var.woff2') format('woff2'); font-weight:100 900; font-display:swap; }

:root{
  --pine:#A3161B;
  --pine-deep:#111112;
  --pine-mid:#7E1115;
  --pine-bright:#D3262C;
  --steel:#BDBEC0;
  --steel-line:#DADBDC;
  --ash:#F5F4F2;
  --ash-deep:#EBE9E6;
  --ink:#1A1A1C;
  --ink-soft:#56555A;
  --ink-faint:#86858A;
  --signal:#F0474D;
  --signal-btn:#C81E24;
  --signal-deep:#B3171D;
  --white:#FFFFFF;
  --line:#DDDBD7;
  --radius:6px;
  --max:1320px;
}

*{box-sizing:border-box;}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible{
  outline:2px solid var(--signal); outline-offset:3px; border-radius:2px;
}
html{scroll-behavior:smooth; font-size:18px; scroll-padding-top:100px;}
body{
  margin:0;
  background:var(--ash);
  color:var(--ink);
  font-family:'Nunito', -apple-system, sans-serif;
  font-size:1.125rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

/* ---------- preloader: a brief branded moment, not a fake loading bar ---------- */
#preloader{
  position:fixed; inset:0; z-index:999;
  background:var(--pine-deep);
  display:flex; align-items:center; justify-content:center; flex-direction:column;
  transition:opacity 480ms ease-out, visibility 480ms ease-out;
}
#preloader img{
  height:56px; width:auto; opacity:0; transform:scale(0.9) translateY(6px);
  animation:preloader-mark-in 560ms cubic-bezier(0.16,1,0.3,1) forwards 60ms;
}
#preloader .preloader-rule{
  width:0; height:2px; background:var(--signal); margin-top:18px;
  animation:preloader-rule-in 420ms cubic-bezier(0.16,1,0.3,1) forwards 520ms;
}
@keyframes preloader-mark-in{ to{ opacity:1; transform:scale(1) translateY(0); } }
@keyframes preloader-rule-in{ to{ width:48px; } }
#preloader.hide{ opacity:0; visibility:hidden; pointer-events:none; }
body.preloading{ overflow:hidden; }
@media (prefers-reduced-motion: reduce){
  #preloader{ display:none; }
}
img{max-width:100%; display:block;}
a{color:inherit;}
.container{max-width:var(--max); margin:0 auto; padding:0 24px;}

/* every real photo shares one black-and-white grade, so they read as one shoot and sit cleanly with the red and black palette */
.hero .photo img, .svc-card .thumb img, .detail-media img, .process-photo img{
  filter:grayscale(1) contrast(1.12) brightness(0.96);
}

/* fine grain on dark grounds — keeps flat color from reading sterile/generated */
.grain{ position:relative; }
.grain::after{
  content:"";
  position:absolute; inset:0; pointer-events:none; z-index:1;
  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");
}

/* scroll reveal */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity 700ms ease-out, transform 700ms ease-out; }
.reveal.in{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

h1,h2,h3{
  font-family:'Big Shoulders Display', 'Nunito', sans-serif;
  font-weight:800;
  letter-spacing:0.001em;
  line-height:1.02;
  margin:0;
  text-wrap:balance;
}
/* reserved for the handful of moments meant to read as a stamped, declarative statement */
.shout{
  text-transform:uppercase;
  font-weight:700;
  letter-spacing:0.01em;
  line-height:0.92;
}

/* tick-mark divider — draws itself in on scroll, not a plain hairline */
.tick-divider{
  position:relative; height:11px; margin:40px 0;
}
.tick-divider::before, .tick-divider::after{
  content:""; position:absolute; top:0; width:1px; height:11px; background:var(--ink-faint);
}
.tick-divider::before{ left:0; }
.tick-divider::after{ right:0; }
.tick-divider-line{
  position:absolute; top:5px; left:0; right:0; height:1px; background:var(--line);
  transform:scaleX(0); transform-origin:center;
  transition:transform 900ms cubic-bezier(0.16,1,0.3,1);
}
.tick-divider.in .tick-divider-line{ transform:scaleX(1); }
@media (prefers-reduced-motion: reduce){
  .tick-divider-line{ transition:none; transform:scaleX(1); }
}

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Nunito', sans-serif; font-weight:600;
  font-size:12px; font-weight:600; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--signal-deep);
}
.eyebrow::before{ content:""; width:22px; height:2px; background:var(--signal-deep); }
.eyebrow.on-dark{ color:var(--signal); }
.eyebrow.on-dark::before{ background:var(--signal); }

/* ---------- header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:50;
  padding:16px 20px 0;
}
.site-header .bar{
  display:flex; align-items:center; justify-content:space-between;
  max-width:var(--max); margin:0 auto; padding:8px 20px 8px 8px; gap:24px;
  background:rgba(17,17,18,0.68);
  -webkit-backdrop-filter:blur(16px) saturate(1.3);
  backdrop-filter:blur(16px) saturate(1.3);
  border:1px solid rgba(255,255,255,0.09);
  border-radius:999px;
  box-shadow:0 18px 40px -20px rgba(0,0,0,0.55);
  transition:background 200ms ease-out, box-shadow 200ms ease-out;
}
.site-header.scrolled .bar{
  background:rgba(17,17,18,0.86);
  box-shadow:0 18px 40px -16px rgba(0,0,0,0.65);
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand img{ height:60px; width:auto; }
.brand .brand-name{
  display:none;
}
.main-nav{ display:flex; align-items:center; gap:36px; }
.main-nav a{
  font-family:'Nunito', sans-serif;
  font-size:14.5px; font-weight:800; letter-spacing:0.04em; text-transform:uppercase;
  color:var(--steel); text-decoration:none; padding:6px 0; position:relative;
}
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0; background:var(--signal);
  transition:width 180ms ease-out;
}
.main-nav a:hover, .main-nav a[aria-current="page"]{ color:var(--white); }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after{ width:100%; }
.header-cta{ display:flex; align-items:center; gap:18px; }
.tel-link{
  display:flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono', monospace; font-size:16px; font-weight:600; color:var(--white);
  text-decoration:none;
}
.tel-link svg{ width:17px; height:17px; flex:none; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:'Nunito', sans-serif; font-size:16.5px; font-weight:600;
  padding:15px 26px; border-radius:var(--radius); text-decoration:none;
  border:1px solid transparent; cursor:pointer;
  transition:transform 160ms ease-out, box-shadow 160ms ease-out, background-color 160ms ease-out, border-color 160ms ease-out;
}
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn-signal{ background:var(--signal-btn); color:var(--white); }
.btn-signal:hover{ background:#B0181E; box-shadow:0 10px 22px -10px rgba(224,40,46,0.55); }
.btn-outline-light{ background:transparent; color:var(--white); border-color:rgba(255,255,255,0.4); }
.btn-outline-light:hover{ border-color:var(--white); background:rgba(255,255,255,0.06); }
.btn-pine{ background:var(--pine); color:var(--white); }
.btn-pine:hover{ background:var(--pine-mid); box-shadow:0 10px 22px -10px rgba(163,22,27,0.55); }
.btn-outline-pine{ background:transparent; color:var(--pine); border-color:var(--pine); }
.btn-outline-pine:hover{ background:var(--pine); color:var(--white); }

.menu-toggle{ display:none; background:none; border:0; color:var(--white); padding:10px; margin:-4px; }
.menu-toggle svg{ width:24px; height:24px; }
.menu-toggle .bar{ transform-origin:12px 12px; transition:transform 220ms cubic-bezier(0.16,1,0.3,1), opacity 180ms ease-out; }
.menu-toggle[aria-expanded="true"] .bar-1{ transform:translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bar-2{ opacity:0; }
.menu-toggle[aria-expanded="true"] .bar-3{ transform:translateY(-6px) rotate(-45deg); }
@media (prefers-reduced-motion: reduce){
  .menu-toggle .bar{ transition:none; }
}

.mobile-nav{
  max-width:var(--max); margin:8px auto 0; border-radius:20px;
  background:rgba(17,17,18,0.92) !important;
  -webkit-backdrop-filter:blur(16px); backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,0.09);
  box-shadow:0 18px 40px -20px rgba(0,0,0,0.55);
}

/* ---------- hero: flat panel + contained photo, not text-over-photo ---------- */
.hero{
  display:grid; grid-template-columns:1fr 1fr;
  background:linear-gradient(155deg, #1f1f22 0%, var(--pine-deep) 55%, #0a0a0b 100%);
  color:var(--white);
  min-height:78vh;
}
.hero .panel{
  display:flex; flex-direction:column; justify-content:center;
  padding:132px clamp(32px, 5vw, 80px) 64px;
  position:relative; overflow:hidden;
}
.hero .panel::before{
  content:"PROFLO"; position:absolute; left:-0.03em; bottom:-0.2em;
  font-family:'Big Shoulders Display', sans-serif; font-weight:800; font-size:clamp(140px,19vw,280px);
  line-height:1; color:transparent; -webkit-text-stroke:1.5px rgba(255,255,255,0.07);
  white-space:nowrap; pointer-events:none; z-index:0;
}
.hero .panel > *{ position:relative; z-index:1; }
@media (hover:hover) and (pointer:fine){
  .hero .panel::after{
    content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
    background:radial-gradient(360px circle at var(--mx,50%) var(--my,30%), rgba(224,40,46,0.16), transparent 68%);
    opacity:0; transition:opacity 400ms ease-out;
  }
  .hero .panel:hover::after{ opacity:1; }
}

/* breathing glow on the primary hero CTA — draws the eye without being loud */
.hero .ctas .btn-signal{
  animation:cta-glow 3.2s ease-in-out infinite;
}
@keyframes cta-glow{
  0%, 100%{ box-shadow:0 0 0 0 rgba(224,40,46,0); }
  50%{ box-shadow:0 0 26px 4px rgba(224,40,46,0.35); }
}
@media (prefers-reduced-motion: reduce){
  .hero .ctas .btn-signal{ animation:none; }
}
.hero h1{
  font-size:clamp(48px, 5.4vw, 88px);
  margin:20px 0 24px;
}
.hero h1 .accent{ color:var(--signal); }
.hero p.lede{
  font-size:20px; line-height:1.6; color:var(--steel); max-width:42ch; margin:0 0 36px;
}
.hero .ctas{ display:flex; gap:16px; flex-wrap:wrap; }

/* entrance: staggers in on load, not on scroll — this is above the fold */
.hero .panel > .eyebrow,
.hero .panel > h1,
.hero .panel > p.lede,
.hero .panel > .ctas{
  opacity:0; transform:translateY(16px);
  animation:hero-in 700ms cubic-bezier(0.16,1,0.3,1) forwards;
}
.hero .panel > .eyebrow{ animation-delay:80ms; }
.hero .panel > h1{ animation-delay:180ms; }
.hero .panel > p.lede{ animation-delay:340ms; }
.hero .panel > .ctas{ animation-delay:460ms; }
@keyframes hero-in{ to{ opacity:1; transform:translateY(0); } }

.hero .photo{
  position:relative; overflow:hidden; min-height:340px;
  border-left:1px solid rgba(255,255,255,0.08);
}
.hero .photo img{
  position:absolute; inset:-6% 0; width:100%; height:112%; object-fit:cover;
  will-change:transform;
}
@media (prefers-reduced-motion: reduce){
  .hero .panel > .eyebrow, .hero .panel > h1, .hero .panel > p.lede, .hero .panel > .ctas{
    animation:none; opacity:1; transform:none;
  }
}
.hero .photo .tag{
  position:absolute; left:28px; bottom:28px;
  background:rgba(17,17,18,0.82); color:var(--steel);
  font-family:'Nunito', sans-serif; font-weight:600; font-size:13px; letter-spacing:0.06em;
  padding:9px 14px; border-radius:2px; border:1px solid rgba(255,255,255,0.14);
}

/* ---------- spec strip: floating glass card breaking out of the hero ---------- */
.spec-strip{
  position:relative; z-index:2;
  margin-top:-44px; padding:0 20px;
  color:var(--ash);
}
.spec-strip .container{
  display:grid; grid-template-columns:repeat(4,1fr);
  background:rgba(18,17,13,0.72);
  -webkit-backdrop-filter:blur(18px) saturate(1.3);
  backdrop-filter:blur(18px) saturate(1.3);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:18px;
  box-shadow:0 26px 60px -22px rgba(0,0,0,0.6);
  overflow:hidden;
}
.spec-item{
  padding:22px 24px; border-left:1px solid rgba(255,255,255,0.12);
  font-family:'Nunito', sans-serif; font-weight:600;
}
.spec-item:first-child{ border-left:none; }
.spec-item .num{
  display:block; font-size:11px; letter-spacing:0.12em; color:var(--signal); margin-bottom:6px;
}
.spec-item .label{
  display:block; font-size:15.5px; font-weight:600; letter-spacing:0.02em; text-transform:uppercase; color:var(--white);
}

/* ---------- substrate demo: literal before/after Level 4 clean, drag to reveal ---------- */
.substrate-demo{ padding:88px 0 40px; }
.substrate-demo .container{ max-width:960px; }
.substrate-demo .section-head{ margin-bottom:40px; }
.substrate-frame{
  position:relative; border-radius:var(--radius); overflow:hidden;
  aspect-ratio:16/8; background:#0c0c0a;
  box-shadow:0 30px 70px -30px rgba(0,0,0,0.35);
  touch-action:none; user-select:none; cursor:ew-resize;
}
.substrate-frame:focus-visible{ outline:3px solid var(--signal); outline-offset:3px; }
.substrate-frame canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.substrate-frame .clean-layer{ clip-path:inset(0 0 0 50%); }
.substrate-frame .side-tag{
  position:absolute; top:16px; z-index:2;
  font-family:'Nunito', sans-serif; font-weight:700; font-size:12px; letter-spacing:0.08em; text-transform:uppercase;
  padding:8px 12px; border-radius:2px; pointer-events:none;
}
.substrate-frame .side-tag.before{ left:16px; background:rgba(0,0,0,0.55); color:#D8B98F; border:1px solid rgba(255,255,255,0.12); }
.substrate-frame .side-tag.after{ right:16px; background:rgba(17,17,18,0.75); color:var(--signal); border:1px solid rgba(255,255,255,0.14); }
.substrate-handle{
  position:absolute; top:0; bottom:0; left:50%; width:0; z-index:3;
  transform:translateX(-50%); pointer-events:none;
}
.substrate-handle::before{
  content:""; position:absolute; top:0; bottom:0; left:0; width:2px; background:var(--signal);
  box-shadow:0 0 12px rgba(224,40,46,0.6);
}
.substrate-handle .grip{
  position:absolute; top:50%; left:0; transform:translate(-50%,-50%);
  width:44px; height:44px; border-radius:50%;
  background:var(--signal); color:var(--pine-deep);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 24px -8px rgba(0,0,0,0.5);
}
.substrate-handle .grip svg{ width:20px; height:20px; }
.substrate-demo .hint{
  text-align:center; margin-top:18px; font-size:14px; color:#67666B;
  font-family:'Nunito', sans-serif; font-weight:600; letter-spacing:0.02em;
}
@media (max-width:560px){
  .substrate-frame .side-tag{ font-size:10.5px; padding:6px 10px; top:auto; bottom:16px; }
  .substrate-frame .side-tag.before{ bottom:auto; top:16px; }
}

/* ---------- section basics ---------- */
section{ padding:104px 0; }
.section-head{
  max-width:680px; margin:0 0 56px;
}
.section-head h2{ font-size:clamp(34px,4.5vw,50px); margin-top:16px; color:var(--ink); }
.section-head p{ font-size:19px; color:var(--ink-soft); margin-top:18px; max-width:58ch; }
.section-alt{ background:var(--ash-deep); }
.section-dark{ background:linear-gradient(155deg, #1f1f22 0%, var(--pine-deep) 60%, #0a0a0b 100%); color:var(--white); }
.section-dark .section-head h2{ color:var(--white); }
.section-dark .section-head p{ color:var(--steel); }

/* ---------- process steps (numbered — earned: it's a literal 3-step sequence) ---------- */
.process{
  display:flex; flex-direction:column; max-width:640px;
}
.process-step{
  display:grid; grid-template-columns:64px 1fr; gap:22px;
  padding:26px 0; border-bottom:1px solid var(--line);
  position:relative;
}
.process-step:first-child{ padding-top:0; }
.process-step:last-child{ border-bottom:none; padding-bottom:0; }
.process-step .step-num{
  font-family:'Nunito'; font-size:40px; font-weight:600; color:var(--steel-line);
  line-height:1; -webkit-text-stroke:1px var(--pine); color:transparent;
}
.process-step h3{
  font-size:23px; margin-bottom:6px; color:var(--pine); font-weight:600;
}
.process-step p{ color:var(--ink-soft); font-size:17px; margin:0; max-width:46ch; }
.process-step .tag{
  font-family:'Nunito', sans-serif; font-weight:600; font-size:12px; color:var(--signal-deep);
  letter-spacing:0.08em; text-transform:uppercase; display:block; margin-bottom:4px;
}

/* ---------- process photo: real shop photography, not a placeholder graphic ---------- */
.process-layout{
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:64px; align-items:start;
}
.process-photo{
  position:sticky; top:100px;
  border-radius:var(--radius); overflow:hidden; min-height:460px;
}
.process-photo img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
}
.process-photo{ position:sticky; }
.process-photo .tag{
  position:absolute; left:24px; bottom:24px;
  background:rgba(17,17,18,0.82); color:var(--steel);
  font-family:'Nunito', sans-serif; font-weight:600; font-size:13px; letter-spacing:0.06em;
  padding:9px 14px; border-radius:2px; border:1px solid rgba(255,255,255,0.14);
}
@media (max-width: 980px){
  .process-layout{ grid-template-columns:1fr; }
  .process-photo{ position:static; min-height:320px; }
}

/* ---------- inspection checklist ---------- */
.checklist{
  max-width:680px; display:flex; flex-direction:column;
}
.checklist li{
  list-style:none; display:flex; gap:14px; align-items:flex-start;
  padding:16px 0; border-bottom:1px solid var(--line);
  font-size:17.5px;
}
.checklist li:last-child{ border-bottom:none; }
.checklist .check-icon{
  flex:none; width:20px; height:20px; margin-top:4px; color:var(--signal-deep);
}

/* ---------- testimonial: a pull-quote, not a poster ---------- */
.plate{
  position:relative;
  padding:8px 0 8px 32px;
  border-left:3px solid var(--signal);
  max-width:620px;
}
.plate blockquote{
  margin:0 0 16px; font-size:32px; line-height:1.35; font-weight:500;
  font-family:'Nunito', sans-serif; color:var(--white);
  font-style:italic;
}
.plate cite{
  font-family:'Nunito', sans-serif; font-style:normal; font-size:15px;
  font-weight:600; color:var(--steel);
}

/* ---------- services: large photography, work speaks for itself — no card chrome ---------- */
.svc-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:36px;
}
.svc-card{ display:flex; flex-direction:column; transition:transform 200ms ease-out; }
.svc-card .thumb{
  height:280px; overflow:hidden; border-radius:var(--radius); margin-bottom:22px;
}
.svc-card .thumb img{
  width:100%; height:100%; object-fit:cover; filter:grayscale(1) contrast(1.12) brightness(0.96);
  transition:transform 400ms ease-out;
}
.svc-card:hover .thumb img{ transform:scale(1.04); }
.svc-card h3{ font-size:23px; color:var(--ink); font-weight:600; margin-bottom:10px; }
.svc-card p{ color:var(--ink-soft); font-size:16.5px; margin:0 0 14px; }
.svc-card a{
  font-family:'Nunito', sans-serif; font-size:15px; font-weight:600;
  color:var(--pine); text-decoration:none;
}
.svc-card a:hover{ color:var(--signal-deep); }

/* ---------- reman vs. everyone else comparison ---------- */
.compare{
  display:grid; grid-template-columns:1fr 1fr; max-width:920px;
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
}
.compare .col{ padding:36px 34px; }
.compare .col + .col{ border-left:1px solid var(--line); }
.compare .col.them{ background:var(--ash-deep); }
.compare .col.us{ background:var(--pine); color:var(--white); }
.compare h4{
  font-family:'Nunito', sans-serif; font-weight:600; font-size:13px; letter-spacing:0.08em; text-transform:uppercase;
  margin:0 0 20px; font-weight:600;
}
.compare .col.them h4{ color:var(--ink-faint); }
.compare .col.us h4{ color:#FFC9CB; }
.compare ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:16px; }
.compare .col.them li{ color:var(--ink-soft); font-size:16.5px; padding-left:24px; position:relative; }
.compare .col.them li::before{
  content:""; position:absolute; left:0; top:6px; width:9px; height:9px;
  border:1.5px solid var(--ink-faint); background:transparent;
}
.compare .col.us li{ color:var(--white); font-size:16.5px; padding-left:24px; position:relative; font-weight:600; }
.compare .col.us li::before{
  content:""; position:absolute; left:0; top:6px; width:9px; height:9px; background:var(--white);
}

/* ---------- statement band: one confident mid-tone assertion, full width ---------- */
.statement-band{
  background:var(--pine-mid); color:var(--white); padding:96px 0;
}
.statement-band .container{ max-width:900px; }
.statement-band p{
  font-family:'Nunito', sans-serif; font-weight:800; letter-spacing:-0.01em;
  font-size:clamp(28px,3.6vw,42px); line-height:1.35; margin:0; color:var(--white);
}
.statement-band p em{ font-style:normal; color:#FFC9CB; }

/* ---------- photo statement: a bold line over full-bleed photography ---------- */
.photo-statement{
  position:relative; min-height:52vh; display:flex; align-items:flex-end;
  overflow:hidden; background:var(--pine-deep);
}
.photo-statement img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  filter:grayscale(1) contrast(1.12) brightness(0.88);
}
.photo-statement .scrim{
  position:absolute; inset:0;
  background:linear-gradient(0deg, var(--pine-deep) 10%, rgba(10,10,11,0.55) 50%, rgba(10,10,11,0.1) 85%);
}
.photo-statement .content{
  position:relative; z-index:1; padding:64px clamp(24px,5vw,80px) 56px; width:100%;
}
.photo-statement .eyebrow{ margin-bottom:16px; }
.photo-statement h2{
  font-size:clamp(38px,6.5vw,76px); color:var(--white); max-width:15ch; line-height:1.05;
}

/* ---------- FAQ: answers objections right before the ask ---------- */
.faq-list{ max-width:780px; margin:0 auto; display:flex; flex-direction:column; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-item:first-child{ border-top:1px solid var(--line); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:26px 4px; background:none; border:0; cursor:pointer; text-align:left;
  font-family:'Nunito', sans-serif; font-weight:700; font-size:18.5px; color:var(--ink);
}
.faq-q .plus{
  flex:none; width:26px; height:26px; border-radius:50%; border:1.5px solid var(--pine); position:relative;
}
.faq-q .plus::before, .faq-q .plus::after{
  content:""; position:absolute; top:50%; left:50%; background:var(--pine); transform:translate(-50%,-50%);
}
.faq-q .plus::before{ width:11px; height:2px; }
.faq-q .plus::after{ width:2px; height:11px; transition:transform 220ms ease-out, opacity 220ms ease-out; }
.faq-q[aria-expanded="true"] .plus::after{ transform:translate(-50%,-50%) rotate(90deg); opacity:0; }
.faq-a{ max-height:0; overflow:hidden; transition:max-height 380ms cubic-bezier(0.16,1,0.3,1); }
.faq-a p{ margin:0 4px 26px; color:var(--ink-soft); font-size:16.5px; max-width:64ch; }
@media (prefers-reduced-motion: reduce){
  .faq-a{ transition:none; }
}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(155deg, #211f19 0%, var(--ink) 55%, #0d0c09 100%);
  color:var(--white); text-align:center;
}
.cta-band h2{ font-size:clamp(34px,5vw,54px); color:var(--white); }
.cta-band p{ color:var(--steel); max-width:52ch; margin:18px auto 36px; font-size:18.5px; }
.cta-band .ctas{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ---------- ticker: a closing motion beat before the footer ---------- */
.ticker{
  overflow:hidden; background:var(--pine-deep);
  border-top:1px solid rgba(255,255,255,0.08); border-bottom:1px solid rgba(255,255,255,0.08);
  padding:16px 0;
}
.ticker-track{
  display:flex; align-items:center; gap:28px; width:max-content;
  font-family:'Big Shoulders Display', sans-serif; font-weight:700; font-size:20px;
  letter-spacing:0.02em; text-transform:uppercase; color:rgba(255,255,255,0.55); white-space:nowrap;
  animation:ticker-scroll 28s linear infinite;
}
.ticker-track .dot{ color:var(--signal); font-size:13px; }
@keyframes ticker-scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){
  .ticker-track{ animation:none; overflow-x:auto; }
}

/* ---------- footer ---------- */
footer{ background:linear-gradient(155deg, #1f1f22 0%, var(--pine-deep) 55%, #0a0a0b 100%); color:var(--steel); padding-top:72px; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:48px;
}
.footer-brand img{ height:42px; width:auto; margin-bottom:16px; }
.footer-brand p{ font-size:16px; color:var(--steel); max-width:36ch; }
.footer-brand .credential{
  font-family:'Nunito', sans-serif; font-weight:600; font-size:12.5px; color:var(--signal);
  letter-spacing:0.03em; margin-top:14px;
}
footer h3, footer h4{
  line-height:inherit; text-wrap:wrap;
  font-family:'Nunito', sans-serif; font-weight:600; font-size:13px; letter-spacing:0.1em; text-transform:uppercase;
  color:var(--signal); margin:0 0 18px;
}
footer ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; }
footer a{ text-decoration:none; color:var(--steel); font-size:16px; }
footer a:hover{ color:var(--white); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.1); padding:22px 0; text-align:center;
  font-family:'Nunito', sans-serif; font-weight:600; font-size:13px; color:var(--ink-faint);
}

/* ---------- back to top: appears once the reader has scrolled past the hero ---------- */
.back-to-top{
  position:fixed; right:24px; bottom:calc(24px + env(safe-area-inset-bottom)); z-index:40;
  width:48px; height:48px; border-radius:50%;
  background:var(--pine); color:var(--white); border:1px solid rgba(255,255,255,0.14);
  display:flex; align-items:center; justify-content:center; cursor:pointer;
  box-shadow:0 14px 30px -12px rgba(0,0,0,0.45);
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:opacity 220ms ease-out, transform 220ms ease-out, visibility 220ms, background-color 160ms ease-out;
}
.back-to-top.visible{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ background:var(--pine-mid); }
.back-to-top svg{ width:20px; height:20px; }
@media (max-width:620px){
  .back-to-top{ right:16px; bottom:calc(16px + env(safe-area-inset-bottom)); width:44px; height:44px; }
}
@media (prefers-reduced-motion: reduce){
  .back-to-top{ transition:opacity 120ms ease-out, visibility 120ms; }
}

/* ---------- services page: page hero (utilitarian, no full-bleed photo) ---------- */
.page-hero{
  background:linear-gradient(155deg, #1f1f22 0%, var(--pine-deep) 60%, #0a0a0b 100%);
  color:var(--white); padding:132px 0 48px; border-bottom:3px solid var(--signal);
}
.page-hero h1{ font-size:clamp(40px,6vw,68px); margin-top:14px; }
.page-hero p{ color:var(--steel); max-width:56ch; margin-top:18px; font-size:19px; }
.breadcrumb{
  font-family:'Nunito', sans-serif; font-weight:600; font-size:13px; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--steel); margin-bottom:6px;
}
.breadcrumb a{ text-decoration:none; color:var(--steel); }
.breadcrumb a:hover{ color:var(--white); }

/* ---------- 404: same dark-gradient language as the hero, standalone and centered ---------- */
.not-found-hero{
  background:linear-gradient(155deg, #1f1f22 0%, var(--pine-deep) 60%, #0a0a0b 100%);
  color:var(--white); min-height:82vh;
  display:flex; align-items:center;
  padding:132px 0 64px; border-bottom:3px solid var(--signal);
}
.not-found-hero .container{ max-width:640px; }
.not-found-hero h1{ font-size:clamp(56px,9vw,120px); margin:18px 0 22px; }
.not-found-hero h1 .accent{ color:var(--signal); }
.not-found-hero p{ color:var(--steel); font-size:19px; max-width:48ch; margin:0 0 32px; }
.not-found-hero .ctas{ display:flex; gap:16px; flex-wrap:wrap; }

.detail-row{
  display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:center;
  padding:64px 0; border-bottom:1px solid var(--line);
}
.detail-row:last-child{ border-bottom:none; }
.detail-row.reverse{ grid-template-columns:1.1fr 0.9fr; }
.detail-row.reverse .detail-media{ order:-1; }
.detail-tag{
  font-family:'Nunito', sans-serif; font-size:13px; font-weight:600; color:var(--signal-deep);
  letter-spacing:0.1em; text-transform:uppercase; margin-bottom:12px; display:block;
}
.detail-row h2{ font-size:clamp(28px,3.4vw,38px); color:var(--ink); margin-bottom:16px; }
.detail-row p{ color:var(--ink-soft); font-size:17.5px; margin:0 0 18px; }
.detail-row ul{ margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:12px; }
.detail-row ul li{ display:flex; gap:10px; font-size:16.5px; color:var(--ink); align-items:flex-start; }
.detail-row ul li svg{ flex:none; width:18px; height:18px; margin-top:2px; color:var(--pine); }
.detail-media{
  background:var(--pine); border-radius:var(--radius); min-height:280px;
  display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden;
}
.detail-media img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }

/* ---------- inspection tag: a real data-plate graphic, not a bare number on flat color ---------- */
.detail-media.inspection-tag{
  padding:40px; background:linear-gradient(155deg, var(--pine-mid) 0%, var(--pine) 55%, var(--pine-deep) 100%);
}
.tag-card{
  position:relative; width:100%; max-width:270px;
  background:var(--ash); color:var(--ink); border-radius:10px;
  padding:26px 26px 22px; transform:rotate(-2.5deg);
  box-shadow:0 26px 54px -20px rgba(0,0,0,0.55);
}
.tag-card::before{
  content:""; position:absolute; top:-10px; left:50%; transform:translateX(-50%);
  width:18px; height:18px; border-radius:50%;
  background:var(--pine-deep);
  box-shadow:inset 0 2px 3px rgba(0,0,0,0.5), 0 0 0 6px var(--ash);
}
.tag-card-label{
  display:block; text-align:center; margin-bottom:16px;
  font-family:'IBM Plex Mono', monospace; font-weight:500; font-size:10.5px;
  letter-spacing:0.09em; text-transform:uppercase; color:var(--ink-faint);
}
.tag-card-figure{
  display:flex; align-items:baseline; justify-content:center; gap:10px; margin-bottom:18px;
}
.tag-card-figure .plate-num{
  font-family:'Big Shoulders Display', 'Nunito', sans-serif; font-weight:800; font-size:84px; line-height:1; color:var(--pine);
}
.tag-card-unit{
  font-family:'Nunito', sans-serif; font-weight:800; font-size:12.5px; line-height:1.25;
  color:var(--ink-soft); text-transform:uppercase; letter-spacing:0.02em;
}
.tag-grid{
  display:grid; grid-template-columns:repeat(6,1fr); gap:7px;
  padding-top:18px; margin-bottom:16px; border-top:1px dashed var(--line);
}
.tag-grid span{
  position:relative; aspect-ratio:1; border-radius:4px; background:rgba(163,22,27,0.08);
}
.tag-grid span::after{
  content:""; position:absolute; left:29%; top:44%; width:32%; height:16%;
  border-left:2px solid var(--pine); border-bottom:2px solid var(--pine);
  transform:translateY(-60%) rotate(-45deg);
}
.tag-card-stamp{
  display:block; text-align:center;
  font-family:'Nunito', sans-serif; font-weight:800; font-size:11px;
  letter-spacing:0.09em; text-transform:uppercase; color:var(--signal-deep);
}
.tag-card summary{ cursor:pointer; list-style:none; }
.tag-card summary::-webkit-details-marker{ display:none; }
.tag-card-toggle{
  display:flex; align-items:center; justify-content:center; gap:6px; margin-top:16px;
  font-family:'Nunito', sans-serif; font-weight:700; font-size:11.5px; letter-spacing:0.05em; text-transform:uppercase;
  color:var(--pine);
}
.tag-card-toggle svg{ width:13px; height:13px; transition:transform 220ms ease-out; }
.tag-card[open] .tag-card-toggle svg{ transform:rotate(180deg); }
.tag-points{
  counter-reset:tag-point;
  list-style:none; margin:14px 0 0; padding:14px 0 0; border-top:1px dashed var(--line);
  transform:rotate(2.5deg);
  display:flex; flex-direction:column; gap:8px;
}
.tag-points li{
  counter-increment:tag-point;
  font-family:'Nunito', sans-serif; font-size:13px; color:var(--ink-soft); line-height:1.4;
  padding-left:22px; position:relative;
}
.tag-points li::before{
  content:counter(tag-point); position:absolute; left:0; top:0;
  font-family:'IBM Plex Mono', monospace; font-size:11px; color:var(--signal-deep); font-weight:600;
}
@media (max-width:560px){
  .detail-media.inspection-tag{ padding:28px; }
  .tag-card{ max-width:240px; }
}

/* ---------- responsive ---------- */
@media (max-width: 980px){
  .brand img{ height:44px; }
  .main-nav, .header-cta .tel-link{ display:none; }
  .menu-toggle{ display:block; }
  .header-cta{ gap:10px; }
  .header-cta .btn{ padding:11px 16px; font-size:14px; white-space:nowrap; }
  .hero{ grid-template-columns:1fr; min-height:auto; }
  .hero .photo{ min-height:280px; order:-1; }
  .hero .panel{ padding:48px 28px 72px; }
  .spec-strip .container{ grid-template-columns:repeat(2,1fr); }
  .spec-item:nth-child(3){ border-left:none; }
  .svc-grid{ grid-template-columns:1fr 1fr; }
  .compare{ grid-template-columns:1fr; max-width:520px; }
  .compare .col + .col{ border-left:none; border-top:1px solid var(--line); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .detail-row, .detail-row.reverse{ grid-template-columns:1fr; gap:28px; }
  .detail-row.reverse .detail-media{ order:0; }
}
@media (max-width: 620px){
  section{ padding:64px 0; }
  .svc-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .substrate-frame{ aspect-ratio:4/5; }
  .substrate-demo{ padding:56px 0 32px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .main-nav a::after{ transition:none; }
}