:root {
  --ink: #151515;
  --muted: #6b6b68;
  --paper: #f4f3ef;
  --white: #ffffff;
  --red: #f23816;
  --red-dark: #c6280e;
  --line: rgba(21, 21, 21, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 3.5vw;
  background: #ffffff !important;
  border-bottom: 1px solid var(--line);
  backdrop-filter: none;
}
.brand { display: inline-flex; align-items: center; gap: 12px; width: fit-content; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.brand span { font-size: 17px; letter-spacing: .32em; font-weight: 500; }
.site-header nav { display: flex; gap: 30px; font-size: 13px; }
.site-header nav a { transition: color .2s ease; }
.site-header nav a:hover { color: var(--red); }
.header-phone { justify-self: end; display: flex; align-items: baseline; gap: 14px; font-size: 15px; font-weight: 700; }
.header-phone span { color: var(--muted); text-transform: uppercase; letter-spacing: .12em; font-size: 9px; font-weight: 600; }

.hero {
  position: relative;
  min-height: 790px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
  background: #0b0d0e;
}
.hero-photo { position: absolute; inset: 0; background: url('images/checkpoint-wide.jpg') center 48% / cover no-repeat; transform: scale(1.01); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,7,8,.94) 0%, rgba(5,7,8,.75) 46%, rgba(5,7,8,.18) 78%), linear-gradient(0deg, rgba(5,7,8,.8) 0%, transparent 48%); }
.hero-grid { position: absolute; inset: 76px 0 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, black, transparent 74%); }
.hero-content { position: relative; z-index: 2; width: min(760px, 58vw); margin: 0 0 76px 8vw; }
.eyebrow, .kicker { margin: 0 0 20px; font-size: 11px; line-height: 1.2; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 11px; color: rgba(255,255,255,.72); }
.eyebrow span { width: 8px; height: 8px; background: var(--red); border-radius: 50%; box-shadow: 0 0 0 5px rgba(242,56,22,.18); }
.hero h1 { max-width: 820px; margin: 0; font-size: clamp(54px, 6vw, 92px); line-height: .94; letter-spacing: -.055em; text-wrap: balance; }
.hero-lead { max-width: 650px; margin: 28px 0 0; color: rgba(255,255,255,.73); font-size: 19px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 0 26px; border: 1px solid transparent; font-size: 14px; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--red); color: white; }
.button-primary:hover { background: var(--red-dark); }
.button-ghost { border-color: rgba(255,255,255,.35); background: rgba(0,0,0,.16); }
.button-ghost:hover { background: rgba(255,255,255,.1); }
.offer-card { width: fit-content; max-width: 620px; display: flex; gap: 18px; align-items: center; margin-top: 26px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.22); }
.offer-card strong { font-size: 14px; line-height: 1.45; }
.offer-mark { padding: 7px 10px; background: white; color: var(--ink); font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.hero-side-note { position: absolute; right: 3.5vw; bottom: 46px; z-index: 2; display: flex; gap: 30px; color: rgba(255,255,255,.68); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; writing-mode: vertical-rl; transform: rotate(180deg); }

.signal-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.signal-strip div { min-height: 98px; display: flex; align-items: center; gap: 16px; padding: 24px 2.6vw; border-right: 1px solid var(--line); }
.signal-strip div:last-child { border-right: 0; }
.signal-strip strong { color: var(--red); font-size: 11px; }
.signal-strip span { font-size: 13px; font-weight: 700; }

.section { padding: 120px 8vw; }
.section-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 8vw; align-items: end; margin-bottom: 58px; }
.section-heading .kicker { grid-column: 1 / -1; margin-bottom: -4px; color: var(--red); }
.section-heading h2, .checkpoint h2, .cta-section h2 { margin: 0; font-size: clamp(40px, 4.5vw, 68px); line-height: 1.02; letter-spacing: -.045em; text-wrap: balance; }
.section-heading > p:last-child { margin: 0 0 4px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.solution-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.solution-card { min-height: 345px; display: flex; flex-direction: column; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.32); transition: background .25s ease, transform .25s ease; }
.solution-card:hover { background: white; transform: translateY(-5px); }
.solution-top { display: flex; justify-content: space-between; align-items: center; }
.solution-number { color: var(--red); font-size: 11px; font-weight: 700; }
.solution-arrow { color: #aaa; font-size: 20px; }
.solution-card h3 { margin: auto 0 18px; font-size: 24px; line-height: 1.05; letter-spacing: -.025em; }
.solution-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.58; }

.checkpoint { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 710px; background: var(--ink); color: white; }
.checkpoint-image { position: relative; min-height: 640px; overflow: hidden; }
.checkpoint-image img { width: 100%; height: 100%; object-fit: cover; }
.checkpoint-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 58%, rgba(21,21,21,.35)); }
.image-label { position: absolute; left: 28px; bottom: 28px; z-index: 2; padding: 9px 12px; background: var(--red); color: white; font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.checkpoint-content { display: flex; flex-direction: column; justify-content: center; padding: 72px 7vw 72px 6vw; }
.kicker-light { color: var(--red); }
.checkpoint-lead { margin: 25px 0 30px; color: rgba(255,255,255,.62); font-size: 16px; line-height: 1.65; }
.capability-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.16); }
.capability-list li { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.83); font-size: 14px; }
.capability-list li span { color: var(--red); font-weight: 700; }
.text-link { width: fit-content; margin-top: 28px; padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,.32); font-size: 13px; font-weight: 700; }
.text-link span { margin-left: 12px; color: var(--red); }

.photo-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ink); }
.photo-band figure { position: relative; height: 440px; margin: 0; overflow: hidden; background: #222; }
.photo-band img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.photo-band figure:hover img { transform: scale(1.025); }
.photo-band figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 46px 26px 22px; color: white; font-size: 13px; font-weight: 700; background: linear-gradient(transparent, rgba(0,0,0,.78)); }
.photo-band figcaption span { margin-right: 10px; color: var(--red); font-size: 10px; }
.photo-band figure:nth-child(1) img { object-position: 50% 60%; }
.photo-band figure:nth-child(2) img { object-position: 50% 55%; }
.photo-band figure:nth-child(3) img { object-position: 50% 44%; }

.process { background: white; }
.section-heading.compact { display: block; max-width: 860px; }
.section-heading.compact .kicker { margin-bottom: 20px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.step { padding: 30px 32px 8px 0; border-right: 1px solid var(--line); }
.step + .step { padding-left: 32px; }
.step:last-child { border-right: 0; }
.step > span { color: var(--red); font-size: 11px; font-weight: 700; }
.step h3 { margin: 78px 0 13px; font-size: 20px; }
.step p { max-width: 240px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }

.cta-section { display: grid; grid-template-columns: 1fr .76fr; gap: 9vw; padding: 110px 8vw; background: var(--red); color: white; }
.cta-copy > p:last-child { max-width: 650px; margin: 26px 0 0; color: rgba(255,255,255,.78); font-size: 17px; line-height: 1.6; }
.cta-section .kicker-light { color: white; opacity: .72; }
.contact-panel { align-self: start; border-top: 1px solid rgba(255,255,255,.5); }
.person { padding: 25px 0 29px; border-bottom: 1px solid rgba(255,255,255,.24); }
.person strong { display: block; font-size: 20px; }
.person span { display: block; margin-top: 6px; color: rgba(255,255,255,.68); font-size: 12px; line-height: 1.4; }
.contact-line { display: flex; justify-content: space-between; gap: 24px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.24); }
.contact-line span { color: rgba(255,255,255,.64); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.contact-line strong { font-size: 14px; }
a.contact-line:hover strong { text-decoration: underline; }

footer { min-height: 150px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 30px; padding: 35px 8vw; background: #0d0d0d; color: white; }
.brand-footer span { font-size: 15px; }
footer p { margin: 0; color: rgba(255,255,255,.5); font-size: 12px; line-height: 1.5; }
footer > a:last-child { justify-self: end; font-size: 13px; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 4px; }
.mobile-bar { display: none; }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero-content { width: 70vw; margin-left: 6vw; }
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .checkpoint-content { padding-left: 5vw; padding-right: 5vw; }
}

@media (max-width: 760px) {
  .site-header { height: 64px; padding: 0 18px; }
  .brand { gap: 8px; }
  .brand img { width: 35px; height: 35px; }
  .brand span { font-size: 13px; letter-spacing: .24em; }
  .header-phone span { display: none; }
  .header-phone { font-size: 12px; }
  .hero { min-height: 760px; align-items: flex-end; }
  .hero-photo { background-position: 66% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(5,7,8,.97) 2%, rgba(5,7,8,.72) 64%, rgba(5,7,8,.22) 100%); }
  .hero-grid { top: 64px; mask-image: linear-gradient(0deg, black, transparent 80%); }
  .hero-content { width: auto; margin: 0 20px 52px; }
  .hero h1 { font-size: clamp(47px, 15vw, 68px); line-height: .91; }
  .hero-lead { margin-top: 22px; font-size: 16px; line-height: 1.5; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .offer-card { align-items: flex-start; }
  .hero-side-note { display: none; }
  .signal-strip { grid-template-columns: repeat(2, 1fr); }
  .signal-strip div { min-height: 82px; padding: 18px; border-bottom: 1px solid var(--line); }
  .signal-strip div:nth-child(2) { border-right: 0; }
  .section { padding: 82px 20px; }
  .section-heading { display: block; margin-bottom: 38px; }
  .section-heading .kicker { margin-bottom: 17px; }
  .section-heading h2, .checkpoint h2, .cta-section h2 { font-size: 42px; }
  .section-heading > p:last-child { margin-top: 22px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 280px; }
  .checkpoint { grid-template-columns: 1fr; }
  .checkpoint-image { min-height: 390px; }
  .checkpoint-content { padding: 70px 20px 76px; }
  .photo-band { grid-template-columns: 1fr; }
  .photo-band figure { height: 360px; }
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step { min-height: 190px; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .step h3 { margin-top: 45px; }
  .cta-section { grid-template-columns: 1fr; gap: 52px; padding: 80px 20px 96px; }
  .contact-line { align-items: baseline; }
  footer { grid-template-columns: 1fr; padding: 44px 20px 98px; }
  footer > a:last-child { justify-self: start; }
  .mobile-bar { position: fixed; left: 12px; right: 12px; bottom: 10px; z-index: 60; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 7px; background: rgba(13,13,13,.94); backdrop-filter: blur(12px); box-shadow: 0 8px 28px rgba(0,0,0,.35); }
  .mobile-bar a { min-height: 48px; display: flex; align-items: center; justify-content: center; background: white; color: var(--ink); font-size: 13px; font-weight: 700; }
  .mobile-bar a:first-child { background: var(--red); color: white; }
}

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