:root {
  --blue: #072DD7;
  --navy: #000D1F;
  --white: #FFFFFF;
  --gutter: clamp(20px, 3.4vw, 48px);
  --max: 1440px;
  --section-pad: clamp(56px, 8vw, 112px);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--navy);
  font-family: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 500;
  font-size: 18px;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 3px solid currentColor; outline-offset: 3px; }
img { display: block; }

@keyframes wall-up { from { transform: translateY(0); } to { transform: translateY(-50%); } }
@keyframes wall-down { from { transform: translateY(-50%); } to { transform: translateY(0); } }
@keyframes logo-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Shared type ---------- */
.condensed { font-stretch: 62%; }
.eyebrow {
  font-stretch: 62%; font-size: 18px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.05em; line-height: 1.1;
}
.display {
  margin: 0; font-stretch: 62%; font-weight: 900;
  text-transform: uppercase; text-wrap: balance;
}
.lede {
  font-size: clamp(19px, 1.6vw, 23px); line-height: 1.4; font-weight: 500;
  max-width: 40ch; text-wrap: pretty;
}
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding-top: var(--section-pad); padding-bottom: var(--section-pad); }
.on-blue { background: var(--blue); color: var(--white); }
.on-navy { background: var(--navy); color: var(--white); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 56px; padding: 0 26px; border-radius: 999px; border: 0;
  font-family: inherit; font-stretch: 62%; font-size: 21px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.04em; line-height: 1;
  cursor: pointer;
  transition: background 240ms, color 240ms, transform 120ms;
}
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--navy); color: var(--white); }
.btn-white { background: var(--white); color: var(--navy); }
.btn-white:hover { background: var(--navy); color: var(--white); }
.btn-outline { border: 2px solid var(--white); color: var(--white); background: transparent; }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-outline-blue:hover { color: var(--blue); }
.btn:active { transform: scale(0.97); }
.btn-sm { height: 48px; padding: 0 24px; }
.btn-lg { height: 60px; padding: 0 32px; gap: 12px; }
.btn-xl { height: 64px; padding: 0 32px; gap: 12px; font-size: 24px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--white); }
.header-bar {
  height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo-link { min-height: 44px; display: flex; align-items: center; }
.logo-link img { height: clamp(28px, 3.4vw, 40px); width: auto; }
.header-actions { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 32px); }
.nav-desktop {
  display: flex; align-items: center; gap: clamp(18px, 2.2vw, 32px);
  font-stretch: 62%; font-size: 19px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.nav-desktop a {
  min-height: 44px; display: flex; align-items: center;
  text-underline-offset: 6px; text-decoration-thickness: 2px;
}
.nav-desktop a:hover { text-decoration: underline; }
.menu-toggle {
  display: none; height: 44px; min-width: 88px; padding: 0 18px; border-radius: 999px;
  border: 1px solid var(--navy); background: var(--white); color: var(--navy);
  font-family: inherit; font-stretch: 62%; font-size: 21px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.04em; line-height: 1; cursor: pointer;
}
.nav-mobile { display: none; padding: 4px 20px 20px; flex-direction: column; background: var(--white); }
.nav-mobile a:not(.btn) {
  min-height: 60px; display: flex; align-items: center;
  font-stretch: 62%; font-size: 40px; font-weight: 900; text-transform: uppercase; line-height: 1;
}
.nav-mobile .btn { margin-top: 16px; width: 100%; }

@media (max-width: 1080px) {
  .header-actions { display: none; }
  .menu-toggle { display: block; }
  .site-header.menu-open .nav-mobile { display: flex; }
}

/* ---------- Hero ---------- */
.hero .wrap {
  padding-top: clamp(36px, 6vw, 80px); padding-bottom: clamp(44px, 6vw, 88px);
}
.hero h1 { font-size: clamp(54px, 8.8vw, 128px); line-height: 0.86; }
.hero .lede { margin: clamp(20px, 2.4vw, 32px) 0 0; }
.hero-cta { margin-top: clamp(24px, 3vw, 36px); display: flex; flex-wrap: wrap; gap: 8px 24px; }

/* ---------- Logo marquee ---------- */
.logos { display: flex; align-items: stretch; overflow: hidden; }
.logos-label {
  flex: 0 0 auto; display: flex; align-items: center; white-space: nowrap;
  padding: 0 clamp(12px, 2vw, 28px) 0 var(--gutter);
  background: var(--blue); color: var(--white);
  font-stretch: 62%; font-size: clamp(17px, 1.4vw, 20px); font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.logos-track-wrap {
  flex: 1; min-width: 0; overflow: hidden; padding: clamp(22px, 2.2vw, 30px) 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 5%, #000 95%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 5%, #000 95%, transparent 100%);
}
.logos-track { display: flex; width: max-content; animation: logo-marquee 40s linear infinite; }
.logos-track:hover { animation-play-state: paused; }
.logos-set {
  display: flex; align-items: center;
  gap: clamp(28px, 3.4vw, 48px); padding-right: clamp(28px, 3.4vw, 48px);
}
.logo-mark {
  display: block; flex: 0 0 auto; background: var(--navy);
  -webkit-mask: var(--src) center / contain no-repeat;
  mask: var(--src) center / contain no-repeat;
}
.logo-sep { font-stretch: 62%; font-size: 24px; font-weight: 800; flex: 0 0 auto; }

/* ---------- Numbers ---------- */
.stats {
  margin-top: 28px; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
  column-gap: clamp(20px, 3vw, 48px);
}
.stat { padding: 20px 0 36px; }
.stat-value { font-stretch: 62%; font-size: clamp(68px, 8.4vw, 120px); line-height: 0.82; font-weight: 900; }
.stat-label {
  margin-top: 14px; font-stretch: 62%; font-size: clamp(19px, 1.6vw, 24px); font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.04em; line-height: 1.1;
}

/* ---------- Content wall ---------- */
.output { overflow: hidden; }
.output .wrap { padding-top: var(--section-pad); }
.output h2 { margin-top: 18px; font-size: clamp(52px, 7.8vw, 112px); line-height: 0.88; }
.output p { margin: clamp(16px, 2vw, 24px) 0 0; font-size: clamp(19px, 1.6vw, 23px); font-weight: 500; }
.output-spacer { height: clamp(48px, 6vw, 96px); }

.wall {
  position: relative; overflow: hidden; margin-top: clamp(32px, 4vw, 56px);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 12%, #000 88%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0, #000 12%, #000 88%, transparent 100%);
}
.wall-grid {
  height: 100%; display: grid; align-items: start; transform-origin: 50% 50%;
}
.wall-col { overflow: hidden; height: 100%; }
.wall-track { display: flex; flex-direction: column; }
.wall-track:hover { animation-play-state: paused; }
.wall-set { display: flex; flex-direction: column; }
.wall-tile { overflow: hidden; transition: transform 320ms var(--ease-out); }
.wall-tile img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 50% 45%; }

.wall-wide { height: 740px; }
.wall-wide .wall-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; transform: rotate(-6deg) scale(1.2); }
.wall-wide .wall-set { gap: 20px; padding-bottom: 20px; }
.wall-wide .wall-tile { border-radius: 24px; }
.wall-wide .wall-tile:hover { transform: scale(1.04); }

.wall-narrow { height: 540px; display: none; }
.wall-narrow .wall-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; transform: rotate(-6deg) scale(1.22); }
.wall-narrow .wall-set { gap: 12px; padding-bottom: 12px; }
.wall-narrow .wall-tile { border-radius: 16px; }

@media (max-width: 760px) {
  .wall-wide { display: none; }
  .wall-narrow { display: block; }
}

/* ---------- Case study ---------- */
.case .wrap { display: flex; flex-wrap: wrap; gap: clamp(32px, 5vw, 72px); align-items: flex-start; }
.case-col { flex: 1 1 420px; min-width: 0; }
.case-logo { height: clamp(28px, 2.6vw, 36px); margin-top: 24px; }
.case h2 { margin-top: clamp(22px, 2.6vw, 32px); font-size: clamp(50px, 6.6vw, 96px); line-height: 0.88; }
.case-row { padding: 16px 0; display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.case-row.highlight { padding: 16px; margin: 0 -16px; background: var(--blue); color: var(--white); }
.case-row-label {
  font-stretch: 62%; font-size: clamp(19px, 1.6vw, 24px); font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.case-row-value { font-stretch: 62%; font-size: clamp(44px, 5vw, 72px); line-height: 0.82; font-weight: 900; }
.case .lede { margin: 24px 0 0; }
.case .btn { margin-top: 24px; }

/* ---------- Fit ---------- */
.huge { font-size: clamp(96px, 16vw, 240px); line-height: 0.82; }
.fit-grid {
  margin-top: clamp(32px, 4vw, 56px); display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: clamp(32px, 4vw, 48px);
}
.fit-grid .eyebrow { margin-bottom: 12px; }
.fit-item {
  padding: 12px 0; display: grid; grid-template-columns: clamp(36px, 4vw, 56px) 1fr; align-items: baseline;
  font-size: clamp(19px, 1.72vw, 24px); line-height: 1.25; font-weight: 700;
}
.fit-item.minor { padding: 10px 0; font-size: clamp(17px, 1.48vw, 21px); font-weight: 500; }
.cta-row { margin-top: clamp(32px, 4vw, 48px); display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
.cta-row > span { font-size: clamp(19px, 1.6vw, 23px); font-weight: 600; }

/* ---------- Plans ---------- */
.plans .wrap { display: flex; flex-wrap: wrap; gap: 16px; align-items: stretch; }
.plan {
  flex: 1 1 300px; border: 2px solid var(--white); border-radius: 28px;
  padding: clamp(26px, 2.6vw, 36px) clamp(22px, 2.4vw, 32px);
  display: flex; flex-direction: column; gap: 16px;
  transition: transform 320ms var(--ease-out);
}
.plan:hover { transform: translateY(-8px); }
.plan.featured { flex: 1.45 1 360px; border: 0; background: var(--blue); padding: clamp(28px, 3vw, 40px); }
.plan-meta { display: flex; justify-content: space-between; }
.plan h3 { font-size: clamp(44px, 4.4vw, 64px); line-height: 0.9; }
.plan.featured h3 { font-size: clamp(56px, 6.6vw, 96px); line-height: 0.86; }
.plan p { margin: 0; font-size: 17px; line-height: 1.4; font-weight: 500; }
.plan.featured p { font-size: 19px; }
.plan ul {
  margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px;
  font-size: 17px; line-height: 1.4; font-weight: 500;
}
.plan.featured ul { font-weight: 600; }
.plan .btn { margin-top: auto; width: 100%; }
.plan.featured .btn { height: 60px; }

/* ---------- FAQ ---------- */
.faq .wrap {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: clamp(20px, 4vw, 48px);
}
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  min-height: 64px; padding: 18px 0; background: none; border: 0; color: inherit;
  font-family: inherit; font-size: clamp(20px, 1.72vw, 26px); line-height: 1.2; font-weight: 700;
  text-align: left; cursor: pointer;
}
.faq-icon {
  flex: 0 0 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  font-stretch: 62%; font-size: 34px; font-weight: 900; line-height: 1;
}
.faq-a { margin: 0; padding: 0 0 24px; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.45; max-width: 44ch; }
.faq-a[hidden] { display: none; }
.faq .cta-row { margin-top: 36px; }

/* ---------- Book ---------- */
.book .wrap { padding-top: clamp(64px, 9vw, 128px); padding-bottom: clamp(56px, 7vw, 96px); }
.book h2 { font-size: clamp(60px, 8.8vw, 128px); line-height: 0.86; }
.book-row {
  margin-top: clamp(28px, 3.4vw, 48px); display: flex; flex-wrap: wrap;
  justify-content: space-between; align-items: flex-end; gap: 24px 48px;
}
.book .lede { margin: 0; }
.book-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.book-actions .btn-outline { padding: 0 28px; }

/* ---------- System page ---------- */
.hero h1.system-title { margin-top: 18px; }
.section-head h2 { margin-top: 18px; font-size: clamp(52px, 7.8vw, 112px); line-height: 0.88; }
.section-head h2.flush { margin-top: 0; }
.section-head h2.narrow { max-width: 16ch; }
.section-head .lede { margin: clamp(16px, 2vw, 24px) 0 0; }
.section-head .lede.wide { max-width: 52ch; }
.anchor { scroll-margin-top: 72px; }

.steps { margin-top: clamp(32px, 4vw, 56px); display: flex; flex-wrap: wrap; gap: 16px; align-items: stretch; }
.steps .plan:hover { transform: none; }
.step-get { margin-top: auto; padding-top: 8px; display: flex; flex-direction: column; gap: 8px; }
.step-get-value { font-size: clamp(19px, 1.72vw, 24px); line-height: 1.25; font-weight: 700; }

.fit-grid.start { align-items: start; }

.trio {
  margin-top: clamp(36px, 5vw, 72px); display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(28px, 3.4vw, 48px);
}
.trio h3 { margin-top: 10px; font-size: clamp(68px, 8.4vw, 120px); line-height: 0.82; }
.trio p { margin: 16px 0 0; font-size: 17px; line-height: 1.4; font-weight: 500; max-width: 32ch; }

.capture .wrap { display: flex; flex-wrap: wrap; gap: clamp(40px, 5vw, 80px); align-items: center; }
.capture-copy { flex: 1 1 480px; min-width: 0; }
.capture-list {
  margin-top: clamp(28px, 3.4vw, 44px); display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 20px clamp(16px, 2vw, 28px); align-items: baseline;
}
.capture-list h3 { font-size: clamp(36px, 3.4vw, 48px); line-height: 0.9; }
.capture-list p { margin: 0; font-size: 17px; line-height: 1.4; font-weight: 500; }
.capture-posts {
  flex: 0 1 520px; min-width: 280px; display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: start;
}
.capture-posts .wall-tile { border-radius: 24px; }
.capture-posts .wall-tile:nth-child(even) { margin-top: clamp(32px, 4vw, 56px); }

.launch-steps {
  margin-top: clamp(36px, 5vw, 72px); display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: clamp(28px, 3vw, 40px);
}
.launch-num { font-stretch: 62%; font-size: clamp(68px, 8.4vw, 120px); line-height: 0.82; font-weight: 900; color: var(--blue); }
.launch-steps h3 { margin-top: 16px; font-size: clamp(28px, 2.6vw, 36px); line-height: 0.95; }
.launch-steps p { margin: 10px 0 0; font-size: 17px; line-height: 1.4; font-weight: 500; }

.cases { margin-top: clamp(32px, 4vw, 56px); display: flex; flex-wrap: wrap; gap: 16px; align-items: stretch; }
.case-card {
  flex: 1 1 320px; background: var(--white); color: var(--navy); border-radius: 28px;
  padding: clamp(26px, 2.6vw, 36px) clamp(22px, 2.4vw, 32px);
  display: flex; flex-direction: column; gap: 20px;
}
.case-card-meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.case-card .logo-mark { -webkit-mask-position: left center; mask-position: left center; max-width: 100%; }
.case-metric { padding: 12px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.case-metric > span:first-child {
  font-stretch: 62%; font-size: clamp(19px, 1.6vw, 24px); font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.04em; line-height: 1.1;
}
.pill {
  height: 36px; padding: 0 14px; border-radius: 999px; border: 2px dashed var(--navy);
  display: inline-flex; align-items: center; white-space: nowrap;
  font-stretch: 62%; font-size: 18px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em;
}

.timeline {
  margin-top: clamp(32px, 4vw, 56px); display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: clamp(28px, 3vw, 40px);
}
.timeline-tag {
  display: inline-flex; align-items: center; height: 40px; padding: 0 18px; border-radius: 999px;
  background: var(--white); color: var(--navy);
  font-stretch: 62%; font-size: 18px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; line-height: 1;
}
.timeline-tag.accent { background: var(--blue); color: var(--white); }
.timeline p { margin: 18px 0 0; font-size: 17px; line-height: 1.4; font-weight: 500; text-wrap: pretty; }

/* ---------- Footer ---------- */
.site-footer .wrap {
  padding-top: 26px; padding-bottom: 26px; display: flex; flex-wrap: wrap;
  justify-content: space-between; gap: 8px 24px;
}

/* ---------- Mobile sticky CTA ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: var(--navy);
  transform: translateY(100%); visibility: hidden;
  transition: transform 240ms var(--ease-out), visibility 0s linear 240ms;
}
.sticky-cta .btn { width: 100%; }
.sticky-cta.visible { transform: translateY(0); visibility: visible; transition: transform 240ms var(--ease-out); }
@media (min-width: 761px) { .sticky-cta { display: none; } }

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