/* ============================================================
   TPI — Tork Products, Inc. landing page
   Industrial technical-drawing language. Navy + paper + brass.
   ============================================================ */
:root {
  --navy: #16386e;
  --navy-2: #1d4a8f;
  --navy-deep: #0e2549;
  --ink: #181b20;
  --slate: #5a636f;
  --slate-2: #8a929c;
  --line: #d4d7dc;
  --line-blue: rgba(22, 56, 110, 0.16);
  --grid: rgba(22, 56, 110, 0.055);
  --paper: #f5f4ef;
  --paper-2: #ecebe4;
  --card: #fbfaf7;
  --brass: #a9762a;
  --white: #fff;

  --fs-disp: "Saira Condensed", sans-serif;
  --fs-body: "Saira", sans-serif;
  --fs-mono: "Space Mono", monospace;
  --fs-serif: "Caprasimo", serif;

  --maxw: 1240px;
  --pad: 44px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--fs-body); font-size: 17px; line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }

/* mono technical label */
.mono { font-family: var(--fs-mono); text-transform: uppercase; letter-spacing: .18em; }
.label { font-family: var(--fs-mono); font-size: 11px; letter-spacing: .26em;
  text-transform: uppercase; color: var(--slate-2); }
.label--brass { color: var(--brass); }
.label--navy { color: var(--navy); }

/* a thin dimension-style lead line before a label */
.lead { display: inline-flex; align-items: center; gap: 12px; }
.lead::before { content: ""; width: 34px; height: 1px; background: var(--navy); opacity: .55; }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; height: 50px; padding: 0 24px;
  font-family: var(--fs-disp); font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
  font-size: 15px; border: 1px solid var(--navy); cursor: pointer; transition: .18s ease; white-space: nowrap; }
.btn--solid { background: var(--navy); color: #fff; }
.btn--solid:hover { background: var(--navy-deep); }
.btn--ghost { background: transparent; color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: #fff; }
.btn .tick { font-family: var(--fs-mono); font-size: 12px; opacity: .7; letter-spacing: 0; }

/* ============================================================
   NAV
   ============================================================ */
.nav { position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between;
  height: 74px; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.brand { display: flex; align-items: center; gap: 14px; }
.brand .mark { width: 48px; height: 48px; flex: none; }
.brand-name { line-height: 1; }
.brand-name b { font-family: var(--fs-disp); font-weight: 700; font-size: 19px;
  letter-spacing: .2em; color: var(--navy); display: block; }
.brand-name span { font-family: var(--fs-mono); font-size: 9px; letter-spacing: .22em;
  color: var(--slate-2); text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-family: var(--fs-mono); font-size: 12px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--slate); transition: color .15s; }
.nav-links a:hover { color: var(--navy); }
.nav-right { display: flex; align-items: center; gap: 22px; }
.nav-phone { font-family: var(--fs-disp); font-weight: 700; font-size: 18px; color: var(--ink);
  letter-spacing: .02em; }
.nav-phone small { display: block; font-family: var(--fs-mono); font-size: 9px;
  letter-spacing: .2em; color: var(--slate-2); }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(to right, var(--grid) 1px, transparent 1px),
                    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask: radial-gradient(120% 90% at 70% 30%, #000 35%, transparent 80%);
          mask: radial-gradient(120% 90% at 70% 30%, #000 35%, transparent 80%); }
.hero-in { position: relative; max-width: var(--maxw); margin: 0 auto; padding: 66px var(--pad) 0;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 46px; align-items: center; }
.hero-eyebrow { margin-bottom: 26px; }
.hero h1 { font-family: var(--fs-disp); font-weight: 700; text-transform: uppercase;
  font-size: clamp(42px, 6vw, 84px); line-height: .96; letter-spacing: -.005em; margin: 0 0 24px;
  text-wrap: balance; }
.hero h1 .nv { color: var(--navy); }
.hero-sub { font-size: 18.5px; color: var(--slate); max-width: 48ch; margin: 0 0 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 30px; margin-top: 38px; }
.hero-meta div .n { font-family: var(--fs-serif); font-size: 30px; color: var(--navy); line-height: 1; }
.hero-meta div .l { font-family: var(--fs-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--slate-2); margin-top: 7px; }

/* hero figure + technical annotations */
.hero-fig { position: relative; display: grid; place-items: center; min-height: 440px; }
.hero-fig .mark { width: min(400px, 38vw); aspect-ratio: 1; }
.anno { position: absolute; font-family: var(--fs-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--navy); opacity: .8; white-space: nowrap; }
.anno::before { content: ""; position: absolute; background: var(--navy); opacity: .4; }
.anno--tr { top: 12%; right: 4%; }
.anno--tr::before { width: 46px; height: 1px; left: -56px; top: 6px; }
.anno--bl { bottom: 14%; left: 2%; }
.anno--bl::before { width: 46px; height: 1px; right: -56px; top: 6px; }
.badge247 { position: absolute; bottom: 6%; right: 6%; width: 96px; height: 96px; border-radius: 50%;
  border: 1px solid var(--navy); display: grid; place-items: center; text-align: center;
  background: color-mix(in srgb, var(--paper) 70%, transparent); }
.badge247 b { font-family: var(--fs-serif); font-size: 22px; color: var(--navy); line-height: .9; }
.badge247 span { font-family: var(--fs-mono); font-size: 8px; letter-spacing: .2em; color: var(--slate);
  text-transform: uppercase; margin-top: 4px; }

/* crop marks at hero corners */
.crop { position: absolute; width: 16px; height: 16px; border: 1px solid var(--line-blue); }
.crop.tl { top: 18px; left: 18px; border-right: 0; border-bottom: 0; }
.crop.tr { top: 18px; right: 18px; border-left: 0; border-bottom: 0; }

/* ============================================================
   SPEC BAR
   ============================================================ */
.specbar { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  margin-top: 62px; background: var(--card); }
.specbar-in { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); }
.spec { padding: 26px var(--pad); border-left: 1px solid var(--line); }
.spec:first-child { border-left: 0; }
.spec .n { font-family: var(--fs-serif); font-size: 34px; color: var(--ink); line-height: 1; }
.spec .n em { color: var(--brass); font-style: normal; }
.spec .l { font-family: var(--fs-mono); font-size: 10.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--slate); margin-top: 10px; }

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
section { position: relative; }
.sec-head { display: flex; align-items: flex-end; gap: 26px; margin-bottom: 44px; }
.sec-idx { font-family: var(--fs-serif); font-size: 46px; color: var(--navy); line-height: .8; }
.sec-head .t { flex: 1; }
.sec-head h2 { font-family: var(--fs-disp); font-weight: 700; text-transform: uppercase;
  font-size: clamp(28px, 3.6vw, 44px); line-height: 1; margin: 8px 0 0; letter-spacing: -.005em; }
.pad-y { padding: 96px 0; }

/* ---------- principle (navy band) ---------- */
.principle { background: var(--navy-deep); color: #eaf0fa; overflow: hidden; position: relative; }
.principle .gear-wm { position: absolute; right: -120px; top: 50%; transform: translateY(-50%);
  width: 560px; height: 560px; opacity: .9; pointer-events: none; }
.principle-in { position: relative; max-width: var(--maxw); margin: 0 auto; padding: 104px var(--pad);
  max-width: 1100px; }
.principle .label { color: #7fa0d6; }
.principle .quote { display: block; max-width: 760px; font-family: var(--fs-disp); font-weight: 600;
  font-size: clamp(28px, 3.6vw, 46px); line-height: 1.12; letter-spacing: .002em; margin: 22px 0 0;
  text-wrap: balance; }
.principle .quote .hl { color: #fff; border-bottom: 2px solid var(--brass); }
.principle .sign { margin-top: 30px; font-family: var(--fs-mono); font-size: 12px;
  letter-spacing: .2em; color: #8fa9d4; text-transform: uppercase; }

/* ---------- capabilities ---------- */
.cap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.cap { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 26px 24px 30px; background: var(--paper); transition: .18s ease; position: relative; min-height: 158px;
  display: flex; flex-direction: column; }
.cap:hover { background: var(--card); }
.cap .ci { font-family: var(--fs-mono); font-size: 11px; color: var(--slate-2); letter-spacing: .12em; }
.cap h3 { font-family: var(--fs-disp); font-weight: 600; text-transform: uppercase; font-size: 21px;
  line-height: 1.04; margin: auto 0 8px; letter-spacing: .01em; }
.cap p { margin: 0; font-size: 13.5px; color: var(--slate); line-height: 1.4; }
.cap::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 2px; width: 0;
  background: var(--navy); transition: width .22s ease; }
.cap:hover::after { width: 100%; }

/* ---------- manufacturers marquee ---------- */
.brandwall { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 60px 0; overflow: hidden; }
.brandwall .wrap { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px;
  margin-bottom: 36px; flex-wrap: wrap; }
.brandwall h2 { font-family: var(--fs-disp); font-weight: 700; text-transform: uppercase;
  font-size: clamp(24px, 3vw, 38px); margin: 8px 0 0; line-height: 1; }
.marquee { display: flex; gap: 0; overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
           mask: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.track { display: flex; gap: 0; flex: none; animation: scroll-x 46s linear infinite; }
.track.rev { animation-direction: reverse; animation-duration: 54s; }
.marquee:hover .track { animation-play-state: paused; }
.brand { flex: none; display: flex; align-items: center; gap: 12px; padding: 0 34px; height: 64px;
  border-right: 1px solid var(--line); }
.brand .dot { width: 7px; height: 7px; border: 1.5px solid var(--brass); border-radius: 50%; flex: none; }
.brand b { font-family: var(--fs-serif); font-size: 21px; color: var(--navy); font-weight: 400;
  letter-spacing: .005em; white-space: nowrap; }
.row2 { margin-top: 14px; }
.row2 .brand b { font-family: var(--fs-disp); font-weight: 700; font-size: 18px; color: var(--ink);
  text-transform: uppercase; letter-spacing: .04em; }
@keyframes scroll-x { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .track { animation: none; } }

/* ---------- intro paragraph under a section head ---------- */
.intro { max-width: 60ch; font-size: 19px; color: var(--slate); margin: -20px 0 40px; }
.intro strong { color: var(--ink); font-weight: 600; }

/* ---------- how-we-serve: numbered approach steps ---------- */
.approach { display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px; position: relative; }
.approach::before { content: ""; position: absolute; top: 21px; left: 4px; right: 4px; height: 1px;
  background: repeating-linear-gradient(90deg, var(--navy) 0 7px, transparent 7px 14px); opacity: .35; }
.step { position: relative; }
.step .sn { font-family: var(--fs-serif); font-size: 44px; line-height: 1; color: var(--navy);
  background: var(--paper); padding-right: 16px; display: inline-block; position: relative; z-index: 1; }
.step h3 { font-family: var(--fs-disp); font-weight: 700; text-transform: uppercase; font-size: 20px;
  margin: 18px 0 8px; letter-spacing: .01em; }
.step p { margin: 0; color: var(--slate); font-size: 15px; line-height: 1.45; }

/* clear delineation: capabilities reads as its own block after the steps */
#capabilities { border-top: 1px solid var(--line); background: var(--card); }

/* ---------- featured statement ---------- */
.voices { background: var(--navy-deep); border-top: 1px solid var(--navy-deep);
  border-bottom: 1px solid var(--navy-deep); padding: 104px 0; position: relative; overflow: hidden; }
.voices::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(to right, rgba(255,255,255,.035) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask: radial-gradient(120% 100% at 50% 0%, #000 30%, transparent 78%);
          mask: radial-gradient(120% 100% at 50% 0%, #000 30%, transparent 78%); }
.statement { position: relative; max-width: 960px; margin: 0 auto; text-align: center; }
.statement .qm { font-family: var(--fs-serif); font-size: 110px; line-height: .4; color: var(--brass);
  height: 52px; }
.statement blockquote { margin: 0; font-family: var(--fs-disp); font-weight: 500;
  font-size: clamp(24px, 3vw, 38px); line-height: 1.28; letter-spacing: .004em; color: #eaf0fa;
  text-wrap: balance; }
.statement blockquote .hl { color: #fff; box-shadow: inset 0 -2px 0 var(--brass); }
.statement figcaption { margin-top: 34px; font-family: var(--fs-mono); font-size: 11px;
  letter-spacing: .2em; text-transform: uppercase; color: #8fa9d4; }
.statement figcaption b { display: block; color: #fff; font-weight: 700; letter-spacing: .14em;
  font-size: 12.5px; margin-bottom: 6px; }

/* ---------- coming soon (draft panel) ---------- */
.soon { padding: 84px 0 88px; background: #e9eef6;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.soon-panel { position: relative; border: 1.5px dashed var(--navy); background: var(--card);
  padding: 56px 58px; overflow: hidden; }
.soon-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(45deg, transparent 0 19px, rgba(22,56,110,.028) 19px 20px); }
.soon .stamp { position: absolute; top: 26px; right: 30px; border: 1.5px solid var(--brass);
  color: var(--brass); font-family: var(--fs-mono); font-size: 10.5px; letter-spacing: .2em;
  text-transform: uppercase; padding: 6px 12px; transform: rotate(4deg); }
.soon-in { position: relative; }
.soon h2 { font-family: var(--fs-disp); font-weight: 700; text-transform: uppercase;
  font-size: clamp(28px, 3.8vw, 48px); line-height: 1.02; margin: 14px 0 0; max-width: 17ch; }
.soon h2 .nv { color: var(--navy); }
.soon p { max-width: 58ch; color: var(--slate); font-size: 18px; margin: 20px 0 0; }
.soon .rev { margin-top: 28px; display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--fs-mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--navy); }
.soon .rev::after { content: "→"; }

/* ---------- contact title block ---------- */
.contact { padding: 96px 0; }
.titleblock { border: 1.5px solid var(--ink); background: var(--card); }
.tb-top { display: flex; justify-content: space-between; align-items: center; padding: 16px 26px;
  border-bottom: 1px solid var(--ink); }
.tb-top .mono { font-size: 11px; color: var(--slate); letter-spacing: .2em; }
.tb-top b { font-family: var(--fs-disp); font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
  color: var(--navy); font-size: 16px; }
.tb-grid { display: grid; grid-template-columns: 1fr 1fr; }
.loc { padding: 36px 32px; border-right: 1px solid var(--ink); }
.loc:last-child { border-right: 0; }
.loc .ln { font-family: var(--fs-mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--brass); margin-bottom: 16px; }
.loc h3 { font-family: var(--fs-disp); font-weight: 700; text-transform: uppercase; font-size: 26px;
  margin: 0 0 4px; letter-spacing: .01em; }
.loc .addr { color: var(--slate); font-size: 16px; line-height: 1.45; }
.loc .ph { display: flex; width: fit-content; align-items: center; gap: 10px; margin-top: 18px;
  font-family: var(--fs-disp); font-weight: 700; font-size: 26px; color: var(--navy); letter-spacing: .01em; }
.loc .ph::before { content: ""; width: 18px; height: 1px; background: var(--navy); }
.loc .phones { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.loc .ph-free { display: flex; width: fit-content; align-items: baseline; gap: 10px; margin-top: 8px;
  font-family: var(--fs-disp); font-weight: 700; font-size: 19px; color: var(--slate); letter-spacing: .01em; }
.loc .ph-free .tf { font-family: var(--fs-mono); font-weight: 400; font-size: 9.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--brass); }
.tb-bottom { display: flex; justify-content: space-between; align-items: center; padding: 14px 26px;
  border-top: 1px solid var(--ink); }
.tb-bottom .mono { font-size: 10px; color: var(--slate-2); letter-spacing: .2em; }
.contact-cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; align-items: center; }

/* ---------- footer ---------- */
.footer { background: var(--navy-deep); color: #c4d2ea; padding: 60px 0 34px; }
.footer-in { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.footer .brand .mark { width: 52px; height: 52px; }
.footer .brand-name b { color: #fff; }
.footer .brand-name span { color: #7e98c4; }
.footer-tag { max-width: 30ch; color: #9fb3d6; font-size: 15px; margin-top: 18px; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h4 { font-family: var(--fs-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: #7e98c4; margin: 0 0 16px; }
.footer-col a { display: block; font-family: var(--fs-disp); font-weight: 500; text-transform: uppercase;
  letter-spacing: .04em; font-size: 15px; color: #d6e2f5; padding: 5px 0; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 50px; padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.12); font-family: var(--fs-mono); font-size: 10.5px;
  letter-spacing: .14em; text-transform: uppercase; color: #7e98c4; flex-wrap: wrap; gap: 12px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .hero-in { grid-template-columns: 1fr; gap: 24px; }
  .hero-fig { min-height: 360px; order: -1; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .specbar-in { grid-template-columns: repeat(2, 1fr); }
  .spec:nth-child(3) { border-left: 0; }
  .spec:nth-child(n+3) { border-top: 1px solid var(--line); }
  .nav-links { display: none; }
  .voice-grid { grid-template-columns: 1fr; }
  .soon-panel { padding: 46px 30px; }
  .approach { grid-template-columns: repeat(2, 1fr); row-gap: 38px; }
  .approach::before { display: none; }
  .soon .stamp { position: static; display: inline-block; transform: none; margin-bottom: 14px; }
}
@media (max-width: 680px) {
  :root { --pad: 22px; }
  .tb-grid { grid-template-columns: 1fr; }
  .loc { border-right: 0; border-bottom: 1px solid var(--ink); }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .hero-meta { flex-wrap: wrap; gap: 18px 30px; }
  .nav-phone, .nav-right .label { display: none; }
}