:root {
  --paper: #f7f4ec;
  --surface: #fffdf8;
  --ink: #102d3b;
  --muted: #526873;
  --blue: #145c9e;
  --blue-deep: #0b3f73;
  --green: #286c43;
  --yellow: #e2b629;
  --line: rgba(16, 45, 59, 0.15);
  --shadow: 0 26px 70px rgba(16, 45, 59, 0.1);
  --radius: 1.75rem;
  --shell: min(1120px, calc(100% - 2.5rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: .75rem; left: .75rem; z-index: 100;
  padding: .75rem 1rem; border-radius: .6rem; background: var(--ink); color: white;
  transform: translateY(-150%); transition: transform 160ms ease;
}
.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 50; border-bottom: 1px solid transparent;
  background: rgba(247, 244, 236, .9); backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 8px 28px rgba(16,45,59,.05); }
.header-inner { min-height: 5rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: block; text-decoration: none; }
.brand img { width: 10.5rem; height: auto; }
.site-nav { display: flex; align-items: center; gap: 1.7rem; color: var(--muted); font-size: .9rem; font-weight: 700; }
.site-nav a { text-decoration: none; }
.site-nav a:not(.nav-action):hover { color: var(--blue); }
.nav-action { padding: .65rem 1rem; border-radius: 999px; background: var(--ink); color: white; }
.menu-button { display: none; width: 2.75rem; height: 2.75rem; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); }
.menu-button span:not(.sr-only) { display: block; width: 1.1rem; height: 2px; margin: .28rem auto; background: var(--ink); }

.hero { min-height: calc(100vh - 5rem); display: flex; flex-direction: column; justify-content: center; padding: clamp(4rem,8vw,7rem) 0 2rem; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(17rem,.85fr); align-items: center; gap: clamp(3rem,8vw,8rem); }
.eyebrow, .section-label { margin: 0 0 1.15rem; color: var(--blue); font-size: .76rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.hero h1 { max-width: 11ch; margin: 0; font-size: clamp(3.4rem,7.5vw,7rem); font-weight: 730; letter-spacing: -.065em; line-height: .93; }
.hero-lead { max-width: 38rem; margin: 2rem 0 0; color: var(--muted); font-size: clamp(1.08rem,1.8vw,1.32rem); }
.hero-actions { display: flex; align-items: center; gap: 1.5rem; margin-top: 2.3rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .75rem; min-height: 3rem; padding: .75rem 1.3rem; border-radius: 999px; font-size: .92rem; font-weight: 780; text-decoration: none; transition: transform 160ms ease, background-color 160ms ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: white; box-shadow: 0 12px 28px rgba(20,92,158,.2); }
.button-primary:hover { background: var(--blue-deep); }
.text-link { font-size: .92rem; font-weight: 730; text-underline-offset: .35rem; }
.hero-symbol { position: relative; min-height: 27rem; display: grid; place-items: center; }
.hero-symbol img { position: relative; z-index: 2; width: min(100%,23rem); filter: drop-shadow(0 24px 28px rgba(16,45,59,.1)); animation: breathe 6s ease-in-out infinite; }
.halo { position: absolute; width: 22rem; height: 22rem; border: 1px solid var(--line); border-radius: 50%; }
.halo::after { position: absolute; inset: 2.5rem; border: 1px solid rgba(226,182,41,.55); border-radius: inherit; content: ""; }
.hero-note { display: flex; gap: 2rem; margin-top: auto; padding-top: 3rem; color: var(--muted); font-size: .85rem; font-weight: 750; }
.hero-note span:nth-child(1) { color: var(--blue); }
.hero-note span:nth-child(2) { color: #9c7610; }
.hero-note span:nth-child(3) { color: var(--green); }

.section { padding: clamp(5rem,10vw,9rem) 0; }
.section h2 { margin: 0; font-size: clamp(2.25rem,5vw,4.7rem); letter-spacing: -.052em; line-height: 1.02; }
.philosophy { border-block: 1px solid var(--line); background: var(--surface); }
.section-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem,7vw,7rem); align-items: end; }
.section-heading p { margin: 0; color: var(--muted); font-size: 1.08rem; }
.problem { padding-bottom: 0; }
.journey { display: grid; grid-template-columns: repeat(3,1fr); padding: 0; margin: clamp(4rem,8vw,7rem) 0 0; border-top: 1px solid var(--line); list-style: none; }
.journey li { min-height: 14rem; padding: 2rem 2rem 1rem 0; border-right: 1px solid var(--line); }
.journey li + li { padding-left: 2rem; }
.journey li:last-child { border-right: 0; }
.journey-number { color: var(--blue); font-size: .75rem; font-weight: 850; }
.journey li:nth-child(2) .journey-number { color: #9c7610; }
.journey li:nth-child(3) .journey-number { color: var(--green); }
.journey h3 { margin: 2rem 0 .45rem; font-size: 1.55rem; }
.journey p { margin: 0; color: var(--muted); }

.product-card { display: grid; grid-template-columns: 1fr .85fr; gap: clamp(3rem,8vw,8rem); padding: clamp(2.2rem,5vw,4.5rem); border-radius: calc(var(--radius)*1.2); background: var(--ink); color: white; box-shadow: var(--shadow); }
.product-card .section-label { color: #91c7ee; }
.product-lead { max-width: 35rem; margin: 1.5rem 0; color: white; font-size: 1.25rem; }
.product-copy > p:not(.section-label):not(.product-lead) { color: #bdcbd1; }
.status { display: flex; align-items: center; gap: .55rem; margin-top: 2.2rem; color: #cbd7dc; font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.status span { width: .6rem; height: .6rem; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 .35rem rgba(226,182,41,.12); }
.work-visual { min-height: 28rem; display: flex; flex-direction: column; justify-content: center; padding: 2rem; border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); background: linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.025)); }
.work-mark { color: var(--yellow); font-family: Georgia,serif; font-size: clamp(2rem,4vw,3.8rem); line-height: 1.2; }
.work-path { display: grid; gap: .8rem; margin: 2.5rem 0; }
.work-path i { width: 88%; height: .5rem; border-radius: 999px; background: rgba(255,255,255,.16); }
.work-path i:nth-child(2) { width: 66%; }
.work-path i:nth-child(3) { width: 42%; background: #70b98f; }
.work-visual p { margin: 0; color: #b8c9d0; font-size: .8rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.work-visual p span { padding-inline: .5rem; color: var(--yellow); }

.story-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(3rem,10vw,10rem); }
.story-copy { padding-top: 3.3rem; }
.story-copy p { color: var(--muted); }
.story-copy .story-lead { margin-top: 0; color: var(--ink); font-size: clamp(1.2rem,2vw,1.55rem); }
blockquote { margin: 3rem 0 0; padding: 1.5rem 0 1.5rem 1.5rem; border-left: 4px solid var(--yellow); color: var(--ink); font-family: Georgia,serif; font-size: clamp(1.35rem,2.5vw,2rem); font-style: italic; }
.future { padding-top: 0; }
.future-card { padding: clamp(2.5rem,6vw,5rem); border: 1px solid var(--line); border-radius: calc(var(--radius)*1.2); background: var(--surface); box-shadow: var(--shadow); }
.future-card h2 { max-width: 14ch; }
.future-card > p:last-child { max-width: 44rem; margin: 2rem 0 0 auto; color: var(--muted); font-size: 1.1rem; }

.closing { border-top: 1px solid var(--line); }
.closing-inner { display: grid; grid-template-columns: minmax(15rem,.75fr) minmax(0,1.25fr); align-items: center; gap: clamp(3rem,9vw,9rem); }
.closing-inner > img { width: min(100%,28rem); margin-inline: auto; }
.closing h2 { max-width: 13ch; }
.closing .button { margin-top: 2.5rem; }
.site-footer { padding: 3rem 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.footer-inner p { margin: 0; }
.powered-by { color: var(--green); text-align: right; }

@keyframes breathe { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-.55rem) rotate(1deg); } }

@media (max-width: 800px) {
  :root { --shell: min(100% - 1.5rem,42rem); }
  .menu-button { display: block; }
  .site-nav { position: absolute; top: calc(100% + .25rem); right: .75rem; left: .75rem; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: .75rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: .8rem; }
  .nav-action { margin-top: .5rem; text-align: center; }
  .hero { min-height: auto; }
  .hero-grid, .section-heading, .product-card, .story-grid, .closing-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(3.2rem,15vw,5.3rem); }
  .hero-symbol { min-height: 19rem; }
  .hero-symbol img { width: 18rem; }
  .halo { width: 17rem; height: 17rem; }
  .hero-note { flex-wrap: wrap; gap: .65rem 1.3rem; }
  .journey { grid-template-columns: 1fr; }
  .journey li, .journey li + li { min-height: auto; padding: 1.6rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .journey li:last-child { border-bottom: 0; }
  .journey h3 { margin-top: .6rem; }
  .work-visual { min-height: 20rem; }
  .story-copy { padding-top: 0; }
  .closing-inner > img { width: min(100%,22rem); }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .powered-by { text-align: left; }
}

@media (max-width: 520px) {
  .hero-actions { align-items: stretch; flex-direction: column; }
  .text-link { text-align: center; }
  .product-card { width: calc(100% - 1.5rem); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}