/* ============================================================
   DENVER VAPOR BLASTING — "DATA SHEET"
   Technical brutalist. Mono type, hairline spec tables, no hero
   photo — the part IS the content. Warm paper, red register.
   Mil-spec document energy.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap");

:root {
  --paper: #e7e4da;
  --paper-2: #ded9cc;
  --ink: #141518;
  --ink-2: #33343a;
  --gray: #6d6a5e;
  --line: #141518;
  --line-2: #b7b2a4;
  --red: #d5451b;
  --red-ink: #fff;
  --pad: 44px;
  --disp: "Archivo", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
::selection {
  background: var(--red);
  color: #fff;
}

/* type */
h1,
h2,
h3,
h4 {
  font-family: var(--disp);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 0.84;
  margin: 0;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(64px, 12vw, 150px);
}
h1 em {
  font-style: normal;
  color: var(--red);
}
h2 {
  font-size: clamp(38px, 6vw, 72px);
  line-height: 0.88;
}
h3 {
  font-size: clamp(17px, 1.5vw, 20px);
  letter-spacing: -0.01em;
  line-height: 1.1;
  font-weight: 700;
}
p {
  margin: 0 0 1em;
  text-wrap: pretty;
}
strong {
  font-weight: 600;
  color: var(--ink);
}
.dim {
  color: var(--gray);
}
.red {
  color: var(--red);
}
.lab {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}
.val {
  font-family: var(--disp);
  font-weight: 700;
  font-size: clamp(24px, 2.4vw, 32px);
  letter-spacing: -0.01em;
  margin-top: 12px;
}
.sub {
  font-size: 15px;
  letter-spacing: 0.02em;
  line-height: 1.7;
  color: var(--ink-2);
}
a.link {
  color: var(--red);
  border-bottom: 1px solid var(--red);
  font-weight: 500;
}
a.link:hover {
  background: var(--red);
  color: #fff;
}

/* frame / shell */
.doc {
  max-width: 1400px;
  margin: 0 auto;
  border-left: 1.5px solid var(--line);
  border-right: 1.5px solid var(--line);
  background: var(--paper);
}

/* ---------- top strip ---------- */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px var(--pad);
  border-bottom: 1.5px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 8px;
}
.top .dot {
  width: 9px;
  height: 9px;
  background: var(--red);
  display: inline-block;
  margin-right: 9px;
  vertical-align: middle;
}
.top nav {
  display: flex;
  gap: 26px;
}
.top nav a {
  color: var(--ink-2);
  transition: 0.15s;
}
.top nav a:hover {
  color: var(--red);
}
.top nav a.active {
  color: var(--red);
}
.top .burger {
  display: none;
}
.top .coord {
  color: var(--gray);
}
@media (max-width: 880px) {
  .top nav {
    display: none;
  }
  .top nav.open {
    display: flex;
    order: 3;
    width: 100%;
    flex-direction: column;
    gap: 0;
    margin-top: 8px;
    border-top: 1px solid var(--line-2);
  }
  .top nav.open a {
    padding: 13px 0;
    border-bottom: 1px solid var(--line-2);
  }
  .top .burger {
    display: inline-block;
    background: none;
    border: 1px solid var(--line);
    padding: 8px 12px;
    cursor: pointer;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink);
  }
  .top .coord {
    display: none;
  }
}

/* ---------- masthead ---------- */
.masthead {
  padding: var(--pad);
  border-bottom: 1.5px solid var(--line);
  position: relative;
}
.masthead .stamp {
  position: absolute;
  right: var(--pad);
  top: var(--pad);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-align: right;
  line-height: 1.9;
  color: var(--ink-2);
}
.masthead .stamp b {
  color: var(--red);
  font-weight: 500;
}
.masthead .brow {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 22px;
}
.masthead .sub {
  max-width: 66ch;
  margin-top: 26px;
}

/* ---------- spec table ---------- */
.specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1.5px solid var(--line);
}
.specs .cell {
  padding: 22px 24px;
  border-right: 1px solid var(--line-2);
}
.specs .cell:last-child {
  border-right: none;
}
.specs .val {
  font-size: clamp(22px, 2vw, 30px);
}
@media (max-width: 760px) {
  .specs {
    grid-template-columns: 1fr 1fr;
  }
  .specs .cell:nth-child(2) {
    border-right: none;
  }
  .specs .cell:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-2);
  }
}

/* ---------- section header row ---------- */
.srow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 20px var(--pad);
  border-bottom: 1.5px solid var(--line);
  gap: 14px;
  flex-wrap: wrap;
}
.srow .id {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
}
.srow .rt {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ---------- specimen grid (parts) ---------- */
.specimens {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1.5px solid var(--line);
}
.specimen {
  border-right: 1px solid var(--line-2);
}
.specimen:last-child {
  border-right: none;
}
.specimen img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  filter: grayscale(0.4) contrast(1.05);
  border-bottom: 1px solid var(--line-2);
}
.specimen .meta {
  padding: 14px 20px 22px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  gap: 8px;
}
.specimen .meta b {
  font-weight: 600;
}
@media (max-width: 820px) {
  .specimens {
    grid-template-columns: 1fr 1fr;
  }
  .specimen:nth-child(2) {
    border-right: none;
  }
}

/* ---------- data rows (services / specs as list) ---------- */
.drows {
  border-bottom: 1.5px solid var(--line);
}
.drow {
  display: grid;
  grid-template-columns: 90px 1.1fr 1.6fr;
  gap: 24px;
  padding: 22px var(--pad);
  border-bottom: 1px solid var(--line-2);
  align-items: baseline;
}
.drow:last-child {
  border-bottom: none;
}
.drow .rn {
  color: var(--red);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.drow h3 {
  font-family: var(--disp);
}
.drow p {
  margin: 0;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.6;
}
@media (max-width: 720px) {
  .drow {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* ---------- procedure ---------- */
.proc {
  display: flex;
  border-bottom: 1.5px solid var(--line);
  align-items: stretch;
  flex-wrap: wrap;
}
.proc .lead {
  padding: 34px var(--pad);
  border-right: 1.5px solid var(--line);
  width: 320px;
  flex: none;
}
.proc .lead .big {
  font-family: var(--disp);
  font-weight: 900;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin-top: 14px;
}
.proc .steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  flex: 1;
  min-width: 280px;
}
.proc .step {
  padding: 30px 24px;
  border-right: 1px solid var(--line-2);
}
.proc .step:last-child {
  border-right: none;
}
.proc .step .n {
  color: var(--red);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.proc .step h4 {
  font-family: var(--disp);
  font-weight: 700;
  font-size: 17px;
  text-transform: uppercase;
  margin: 14px 0 8px;
}
.proc .step p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}
@media (max-width: 820px) {
  .proc .lead {
    width: 100%;
    border-right: none;
    border-bottom: 1.5px solid var(--line);
  }
  .proc .steps {
    grid-template-columns: 1fr 1fr;
  }
  .proc .step:nth-child(2) {
    border-right: none;
  }
  .proc .step:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-2);
  }
}

/* ---------- two-col block ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1.5px solid var(--line);
}
.split > div {
  padding: var(--pad);
}
.split .lft {
  border-right: 1.5px solid var(--line);
}
.split .imgcol {
  padding: 0;
  overflow: hidden;
}
.split .imgcol img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.4) contrast(1.05);
  min-height: 340px;
}
@media (max-width: 820px) {
  .split {
    grid-template-columns: 1fr;
  }
  .split .lft {
    border-right: none;
    border-bottom: 1.5px solid var(--line);
  }
  .split .imgcol img {
    min-height: 280px;
  }
}

/* checklist */
.checks {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}
.checks li {
  padding: 12px 0;
  border-top: 1px solid var(--line-2);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: flex;
  gap: 12px;
}
.checks li::before {
  content: "[✓]";
  color: var(--red);
  font-weight: 600;
}

/* tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}
.tag {
  border: 1px solid var(--line);
  padding: 9px 14px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* marque line */
.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  align-items: baseline;
  font-family: var(--disp);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 52px);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1;
  margin-top: 8px;
}
.platforms .more {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--red);
  letter-spacing: 0.06em;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: var(--mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
  padding: 16px 24px;
  cursor: pointer;
  border: 1.5px solid var(--red);
  color: var(--red);
  background: none;
  transition: 0.15s;
}
.btn:hover {
  background: var(--red);
  color: #fff;
}
.btn-solid {
  background: var(--red);
  color: #fff;
}
.btn-solid:hover {
  background: var(--ink);
  border-color: var(--ink);
}
.btn-ink {
  border-color: var(--line);
  color: var(--ink);
}
.btn-ink:hover {
  background: var(--ink);
  color: var(--paper);
}

/* ---------- cta ---------- */
.cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 36px var(--pad);
  background: var(--ink);
  color: var(--paper);
  flex-wrap: wrap;
}
.cta .lab {
  color: #8b8a80;
}
.cta .em {
  font-family: var(--disp);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 40px);
  letter-spacing: -0.02em;
  margin-top: 8px;
  text-transform: uppercase;
  line-height: 0.95;
}
.cta .btn {
  border-color: var(--red);
  color: var(--red);
}
.cta .btn:hover {
  background: var(--red);
  color: #fff;
}

/* ---------- stats/reviews row ---------- */
.rev {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1.5px solid var(--line);
}
.rev .cell {
  padding: 28px 24px;
  border-right: 1px solid var(--line-2);
}
.rev .cell:last-child {
  border-right: none;
}
.rev .q {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
  margin: 0 0 12px;
}
.rev .by {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}
.rev .score {
  font-family: var(--disp);
  font-weight: 900;
  font-size: 56px;
  letter-spacing: -0.03em;
  line-height: 0.8;
}
@media (max-width: 820px) {
  .rev {
    grid-template-columns: 1fr 1fr;
  }
  .rev .cell:nth-child(2) {
    border-right: none;
  }
  .rev .cell:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-2);
  }
}

/* ---------- gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1.5px solid var(--line);
}
.gitem {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 3;
  background: #000;
  border-right: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}
.gitem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.4) contrast(1.05);
  transition: 0.4s;
}
.gitem:hover img {
  filter: grayscale(0);
  transform: scale(1.03);
}
.gitem figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 12px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.gitem .idx {
  position: absolute;
  right: 10px;
  top: 9px;
  font-size: 12px;
  color: #fff;
  z-index: 2;
  mix-blend-mode: difference;
}
@media (max-width: 760px) {
  .gallery {
    grid-template-columns: 1fr 1fr;
  }
}

/* before/after */
.ba {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  background: #000;
}
.ba img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba .after {
  clip-path: inset(0 0 0 var(--split, 50%));
}
.ba .before {
  filter: grayscale(1) brightness(0.65) contrast(1.15);
}
.ba .handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split, 50%);
  width: 2px;
  background: var(--red);
  z-index: 3;
  transform: translateX(-1px);
}
.ba .handle::after {
  content: "[ ]";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--red);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-family: var(--mono);
}
.ba .lab {
  position: absolute;
  bottom: 12px;
  z-index: 3;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
  padding: 5px 9px;
}
.ba .lab.l {
  left: 12px;
}
.ba .lab.r {
  right: 12px;
  background: var(--red);
}

/* faq */
.faq-item {
  border-bottom: 1px solid var(--line-2);
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  display: flex;
  gap: 18px;
  align-items: baseline;
  padding: 22px var(--pad);
  font-family: var(--disp);
  font-weight: 700;
  font-size: clamp(16px, 1.5vw, 20px);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.faq-q .qn {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--red);
  flex: none;
}
.faq-q .qi {
  margin-left: auto;
  font-family: var(--mono);
  color: var(--red);
  font-size: 18px;
  transition: 0.25s;
}
.faq-item.open .qi {
  transform: rotate(45deg);
}
.faq-a {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}
.faq-a-in {
  padding: 0 var(--pad) 26px;
  max-width: 78ch;
}
.faq-a p {
  font-size: 13px;
  color: var(--ink-2);
}
.faq-a p:last-child {
  margin-bottom: 0;
}
.faq-ul {
  list-style: none;
  margin: 0 0 1em;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.faq-ul li {
  padding-left: 24px;
  position: relative;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.55;
}
.faq-ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--red);
}
.faq-ul strong {
  color: var(--ink);
}

/* form */
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.field label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}
.field input,
.field select,
.field textarea {
  background: #fff;
  border: 1.5px solid var(--line);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  padding: 14px 15px;
  width: 100%;
}
.field textarea {
  min-height: 150px;
  resize: vertical;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--red);
}
.field input::placeholder,
.field textarea::placeholder {
  color: #9a968a;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}
.thanks {
  border: 1.5px solid var(--red);
  padding: 34px;
  background: #fff;
}

/* ---------- footer ---------- */
.foot {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  border-bottom: 1.5px solid var(--line);
}
.foot .fx {
  padding: var(--pad);
  border-right: 1px solid var(--line-2);
}
.foot .fx:last-child {
  border-right: none;
}
.foot h4 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 16px;
}
.foot a.fl {
  display: block;
  padding: 5px 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.foot a.fl:hover {
  color: var(--red);
}
.foot .big {
  font-family: var(--disp);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 38px);
  letter-spacing: -0.02em;
  color: var(--red);
}
@media (max-width: 760px) {
  .foot {
    grid-template-columns: 1fr;
  }
  .foot .fx {
    border-right: none;
    border-bottom: 1px solid var(--line-2);
  }
}
.foot-meta {
  display: flex;
  justify-content: space-between;
  padding: 16px var(--pad);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  flex-wrap: wrap;
  gap: 8px;
}

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(20, 21, 24, 0.96);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 5vh 5vw;
}
.lightbox.open {
  display: flex;
}
.lightbox img {
  max-width: 90vw;
  max-height: 82vh;
  object-fit: contain;
  border: 1.5px solid var(--paper);
}
.lb-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: var(--red);
  border: none;
  color: #fff;
  width: 44px;
  height: 44px;
  font-size: 16px;
  cursor: pointer;
  font-family: var(--mono);
}
.lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--paper);
  font-size: 44px;
  cursor: pointer;
  padding: 0 16px;
  opacity: 0.7;
}
.lb-nav:hover {
  opacity: 1;
  color: var(--red);
}
.lb-prev {
  left: 1vw;
}
.lb-next {
  right: 1vw;
}
.lb-cap {
  position: absolute;
  bottom: 22px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper);
}

/* reveal */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}