:root {
  --ink: #1C1C1A;
  --cream: #F2F2EF;
  --panel: #E9E9E5;
  --panel-alt: #E7E7E3;
  --orange: #FF5A1F;
  --hairline: rgba(28, 28, 26, .1);
}

html { scroll-behavior: smooth; scroll-padding-top: 104px; }
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: Archivo, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--orange); }
::selection { background: var(--orange); color: #fff; }
h1, h2, h3, p { text-wrap: balance; }

.page {
  max-width: 1800px;
  margin: 0 auto;
  overflow-x: hidden;
  background: var(--cream);
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  pointer-events: none;
}

.site-header__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px clamp(14px, 3vw, 34px);
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 42px);
  background: var(--cream);
  padding: 14px clamp(16px, 2.5vw, 30px);
  border-radius: 6px;
  pointer-events: auto;
  box-shadow: 0 1px 0 rgba(28, 28, 26, .08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
}

.brand__name {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.015em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  flex: none;
}

@media (max-width: 760px) {
  .nav-links { display: none; }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 22px;
}

.btn-lg { padding: 15px 26px; font-size: 16px; }

.btn-orange { background: var(--orange); color: var(--ink); }
.btn-dark { background: var(--ink); color: var(--orange); font-weight: 500; }

.btn-icon {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 17px;
  flex: none;
}

.btn-icon-lg { width: 48px; height: 48px; font-size: 18px; }
.btn-icon-md { width: 46px; height: 46px; font-size: 17px; }

.btn-icon-orange { background: var(--orange); color: var(--ink); }
.btn-icon-cream { background: var(--cream); color: var(--ink); }
.btn-icon-dark { background: var(--ink); color: var(--orange); }

.btn-row { display: flex; gap: 8px; }

/* Eyebrow label */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(28, 28, 26, .5);
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--orange);
  flex: none;
}

/* Image placeholder (stand-in until real photography is supplied) */

.image-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(135deg, rgba(28, 28, 26, .06) 0 2px, transparent 2px 14px),
    var(--panel);
  border: 1px dashed rgba(28, 28, 26, .25);
}

.image-placeholder__label {
  max-width: 60ch;
  padding: 0 24px;
  text-align: center;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(28, 28, 26, .45);
}

/* Hero */

.hero {
  position: relative;
  height: min(86vh, 820px);
  min-height: 520px;
  margin-top: -104px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--ink);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(28, 28, 26, .62) 0%, rgba(28, 28, 26, .34) 42%, rgba(28, 28, 26, .72) 100%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  text-align: center;
  padding: 96px clamp(20px, 5vw, 40px) 0;
  max-width: 1080px;
  pointer-events: none;
}

.hero__title {
  margin: 0;
  color: #fff;
  font-size: clamp(38px, 7.2vw, 92px);
  line-height: .98;
  font-weight: 500;
  letter-spacing: -.035em;
}

.hero__lede {
  margin: 26px auto 0;
  max-width: 600px;
  color: rgba(255, 255, 255, .92);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.5;
}

.hero .btn-row { justify-content: center; margin-top: 34px; pointer-events: auto; }

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
  text-align: center;
  color: rgba(255, 255, 255, .8);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .22em;
}

/* Intro / Approach (statement sections) */

.statement-section {
  padding: clamp(64px, 8vw, 116px) clamp(20px, 4vw, 72px);
}

.statement-section--bordered {
  border-top: 1px solid var(--hairline);
  padding: clamp(56px, 7vw, 100px) clamp(20px, 4vw, 72px) clamp(64px, 8vw, 116px);
}

.statement__lead {
  margin: clamp(24px, 3.5vw, 44px) 0 0;
  max-width: 1180px;
  font-size: clamp(30px, 4.6vw, 62px);
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -.03em;
}

.statement__title {
  margin: clamp(24px, 3.5vw, 44px) 0 0;
  max-width: 1180px;
  font-size: clamp(28px, 4.2vw, 58px);
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -.03em;
}

.statement__body {
  margin: clamp(18px, 2vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.55;
  opacity: .78;
}

.statement-section .btn-row { margin-top: clamp(26px, 3vw, 40px); }

/* Services */

.services-section {
  padding: 0 clamp(20px, 4vw, 72px) clamp(56px, 7vw, 96px);
}

.section-title {
  margin: clamp(18px, 2vw, 26px) 0 clamp(24px, 3vw, 40px);
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 400;
  letter-spacing: -.03em;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 168px), 1fr));
  gap: 1px;
  align-items: stretch;
}

.card {
  background: var(--panel);
  padding: clamp(20px, 2.2vw, 30px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 22px;
  box-shadow: 0 0 0 1px rgba(28, 28, 26, .12);
  transition: background .25s, color .25s;
}

.card:hover { background: var(--ink); color: var(--cream); }

.card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
}

.card__index {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .12em;
  opacity: .55;
}

.card__plus {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: rgba(28, 28, 26, .1);
  display: grid;
  place-items: center;
  font-size: 15px;
  flex: none;
}

.card__title {
  margin: 0 0 9px;
  font-size: clamp(18px, 1.55vw, 23px);
  font-weight: 600;
  letter-spacing: -.02em;
}

.card__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  opacity: .72;
}

/* Monitoring band */

.band {
  position: relative;
  height: 260px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--ink);
}

.band__overlay {
  position: absolute;
  inset: 0;
  background: rgba(28, 28, 26, .5);
  pointer-events: none;
}

.band__content {
  position: relative;
  text-align: center;
  padding: 0 clamp(20px, 5vw, 40px);
  max-width: 960px;
  pointer-events: none;
}

.band__title {
  margin: 0;
  color: #fff;
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -.03em;
}

.band .btn-row { justify-content: center; margin-top: 22px; pointer-events: auto; }

/* Numbers / Built Around Your Site */

.numbers-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
}

.numbers-panel-orange {
  background: var(--orange);
  background-image: repeating-radial-gradient(circle at 105% 0, rgba(28, 28, 26, .07) 0 46px, transparent 46px 92px);
  min-height: clamp(240px, 26vw, 400px);
  display: flex;
  align-items: center;
  padding: clamp(40px, 6vw, 80px);
}

.numbers-panel-orange h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: clamp(30px, 3.8vw, 54px);
  font-weight: 400;
  letter-spacing: -.03em;
}

.numbers-panel-dark {
  background: var(--ink);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: clamp(26px, 3vw, 40px);
  align-content: center;
  padding: clamp(40px, 5vw, 66px) clamp(28px, 5vw, 70px);
}

.numbers-item__index {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange);
}

.numbers-item__title {
  margin-top: 12px;
  font-size: clamp(19px, 1.7vw, 24px);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--cream);
}

.numbers-item__body {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(242, 242, 239, .7);
}

.numbers-footnote {
  grid-column: 1 / -1;
  margin: clamp(8px, 1vw, 14px) 0 0;
  padding-top: clamp(22px, 2.6vw, 32px);
  border-top: 1px solid rgba(242, 242, 239, .18);
  max-width: 70ch;
  font-size: 15.5px;
  line-height: 1.55;
  color: rgba(242, 242, 239, .62);
}

/* Recent Work (kept in markup, hidden until real project imagery exists) */

.work-section {
  display: none;
  padding: clamp(80px, 11vw, 150px) 0 clamp(70px, 9vw, 120px);
}

.work-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 0 clamp(20px, 4vw, 72px);
  margin-bottom: clamp(30px, 4vw, 54px);
}

.work-section__title {
  margin: 0;
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 400;
  letter-spacing: -.03em;
}

.rail-controls { display: flex; gap: 8px; }

.rail-btn {
  width: 52px;
  height: 52px;
  border: 0;
  background: var(--panel-alt);
  color: var(--ink);
  font-size: 19px;
  cursor: pointer;
  border-radius: 2px;
  transition: background .2s, color .2s;
}

.rail-btn:hover { background: var(--ink); color: var(--cream); }

.rail {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 0 clamp(20px, 4vw, 72px);
}

.rail::-webkit-scrollbar { height: 0; }

.rail__card {
  position: relative;
  flex: none;
  width: min(84vw, 860px);
  height: clamp(300px, 42vw, 580px);
  scroll-snap-align: start;
}

.rail__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px;
  background: linear-gradient(0deg, rgba(28, 28, 26, .72), transparent);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  pointer-events: none;
}

.rail__tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange);
}

.rail__project {
  margin-top: 6px;
  color: #fff;
  font-size: clamp(18px, 1.6vw, 23px);
  font-weight: 500;
}

/* Sectors */

.sectors-section {
  border-top: 1px solid var(--hairline);
  padding: clamp(56px, 7vw, 100px) clamp(20px, 4vw, 72px) clamp(56px, 7vw, 100px);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: clamp(20px, 2.5vw, 44px);
}

.sector {
  border-top: 2px solid rgba(28, 28, 26, .85);
  padding-top: 24px;
}

.sector__index {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange);
}

.sector__title {
  margin: 14px 0 12px;
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 600;
  letter-spacing: -.02em;
}

.sector__body {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  opacity: .74;
}

/* Footer */

.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(52px, 6vw, 86px) clamp(20px, 4vw, 72px) 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: clamp(36px, 5vw, 70px);
}

.footer-lede {
  margin: 0;
  max-width: 26ch;
  font-size: clamp(19px, 1.8vw, 25px);
  line-height: 1.35;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: -.02em;
}

.footer-lede + .btn-row { margin-top: 28px; }

.footer-col {
  display: flex;
  gap: clamp(20px, 4vw, 60px);
}

.footer-col__label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .12em;
  opacity: .55;
  white-space: nowrap;
}

.footer-col nav {
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 16.5px;
}

.footer-col nav a { color: var(--cream); }

.footer-base {
  margin-top: clamp(48px, 6vw, 84px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-wordmark {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.4vw, 22px);
}

.footer-wordmark svg { display: block; flex: none; width: clamp(48px, 7vw, 104px); height: auto; }

.footer-wordmark span {
  font-size: clamp(34px, 6.4vw, 94px);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1;
}

.footer-meta {
  display: flex;
  gap: clamp(16px, 2.5vw, 40px);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .11em;
  opacity: .6;
  flex-wrap: wrap;
}

/* Pricing page */

.contour-section {
  background: #F7F7F5 url(../assets/contour-hill.svg) center / cover no-repeat;
}

.pricing-hero {
  margin-top: -104px;
  padding: clamp(150px, 17vw, 230px) clamp(20px, 4vw, 72px) clamp(30px, 4vw, 52px);
}

.pricing-hero__title {
  margin: clamp(24px, 3.5vw, 44px) 0 0;
  max-width: 22ch;
  font-size: clamp(34px, 5.6vw, 76px);
  line-height: 1.02;
  font-weight: 500;
  letter-spacing: -.035em;
}

.pricing-hero__body {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.55;
  opacity: .78;
}

.pricing-section {
  padding: clamp(24px, 3vw, 44px) clamp(20px, 4vw, 72px) clamp(56px, 7vw, 96px);
}

.pricing-card {
  background: var(--panel);
  padding: clamp(20px, 2.2vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 0 0 1px rgba(28, 28, 26, .12);
  transition: background .25s, color .25s;
}

.pricing-card:hover { background: var(--ink); color: var(--cream); }

.pricing-card--quote {
  background: var(--ink);
  color: var(--cream);
}

.pricing-card__tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: .12em;
  opacity: .55;
}

.pricing-card--quote .pricing-card__tag {
  color: var(--orange);
  opacity: 1;
}

.pricing-card__name {
  font-size: clamp(22px, 2.2vw, 31px);
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1;
}

.pricing-card__range { font-size: 14.5px; font-weight: 500; }

.pricing-card__body {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.5;
  opacity: .7;
}

.pricing-card--quote .pricing-card__body { color: rgba(242, 242, 239, .72); }

.pricing-cta-band {
  margin-top: 1px;
  background: var(--orange);
  padding: clamp(26px, 3.5vw, 40px) clamp(24px, 3vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.pricing-cta-band p {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: -.02em;
}

.pricing-cta-band .btn { white-space: nowrap; }

.contact-section {
  padding: clamp(72px, 10vw, 150px) clamp(20px, 5vw, 40px);
  text-align: center;
}

.contact-section__tag {
  display: inline-block;
  background: var(--ink);
  color: var(--cream);
  padding: 8px 14px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: .14em;
}

.contact-section__title {
  margin: clamp(26px, 4vw, 48px) auto 0;
  max-width: 900px;
  font-size: clamp(30px, 5vw, 66px);
  line-height: 1.06;
  font-weight: 500;
  letter-spacing: -.035em;
}

.contact-section .btn-row { justify-content: center; margin-top: clamp(28px, 4vw, 44px); }