:root {
  --blue: #1734e8;
  --blue-dark: #0b1ca6;
  --orange: #ff5b35;
  --cream: #f6f0df;
  --yellow: #f5e86a;
  --ink: #11131b;
  --muted: #696b72;
  --line: rgba(17, 19, 27, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: Arial, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.topbar {
  position: absolute;
  z-index: 10;
  inset: 0 0 auto;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 5vw, 76px);
}
.logo { display: inline-flex; align-items: center; gap: 11px; }
.logo-box {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: white;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: -.08em;
  transform: rotate(-4deg);
}
.logo-copy { font-size: 10px; font-weight: 800; line-height: 1.1; letter-spacing: .12em; }
nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); font-size: 12px; font-weight: 700; }
.nav-contact { background: var(--orange); color: white; padding: 13px 18px; }
.nav-contact span { margin-left: 20px; }

.hero {
  min-height: 800px;
  height: 100svh;
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero-copy {
  padding: 150px clamp(28px, 5.8vw, 92px) 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.kicker, .section-index, .mini-label { font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.kicker { margin-bottom: 48px; }
.kicker span { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-right: 10px; background: var(--yellow); border-radius: 50%; letter-spacing: 0; }
.hero h1 {
  margin: 0;
  font-size: clamp(76px, 9.2vw, 150px);
  line-height: .78;
  letter-spacing: -.085em;
  font-weight: 900;
  text-transform: uppercase;
}
.hero h1 em { color: var(--blue); font-family: Georgia, serif; font-weight: 400; text-transform: none; }
.hero-bottom { margin-top: 72px; display: flex; align-items: center; gap: 44px; }
.hero-bottom p { max-width: 490px; margin: 0; font-size: clamp(16px, 1.3vw, 20px); line-height: 1.55; }
.round-button { flex: 0 0 auto; width: 60px; height: 60px; display: grid; place-items: center; border: 1px solid var(--ink); border-radius: 50%; font-size: 24px; transition: .2s ease; }
.round-button:hover { background: var(--ink); color: white; transform: rotate(12deg); }

.hero-board {
  position: relative;
  min-height: 700px;
  background: var(--blue);
  overflow: hidden;
  isolation: isolate;
}
.hero-board::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image: linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px);
  background-size: 46px 46px;
}
.board-label { position: absolute; top: 130px; left: 9%; color: rgba(255,255,255,.72); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; }
.card { position: absolute; box-shadow: 0 28px 70px rgba(0,0,0,.22); }
.card-order { z-index: 3; top: 24%; left: 9%; width: 58%; padding: 32px; background: var(--cream); transform: rotate(-6deg); }
.card-tag { color: var(--blue); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.card-order strong { display: block; margin: 48px 0 28px; font-size: clamp(25px, 2.5vw, 42px); letter-spacing: -.05em; }
.progress { height: 7px; background: #ddd8ca; overflow: hidden; }
.progress i { display: block; width: 73%; height: 100%; background: var(--orange); }
.card-meta { display: flex; justify-content: space-between; margin-top: 12px; font-size: 9px; font-weight: 800; }
.card-product { z-index: 2; right: -3%; bottom: 10%; width: 58%; height: 42%; background: var(--yellow); transform: rotate(8deg); overflow: hidden; }
.shape { position: absolute; display: block; border: 3px solid var(--ink); }
.shape-one { width: 130px; height: 130px; border-radius: 50%; top: 12%; right: 12%; }
.shape-two { width: 90px; height: 90px; background: var(--orange); border: 0; bottom: -10px; left: 24%; transform: rotate(45deg); }
.card-product p { position: absolute; left: 22px; top: 22px; margin: 0; font-size: clamp(23px, 2.8vw, 42px); line-height: .88; letter-spacing: -.05em; font-weight: 900; }
.card-signal { z-index: 4; right: 5%; top: 17%; width: 34%; padding: 22px; background: var(--ink); color: white; transform: rotate(5deg); }
.card-signal span { display: block; margin-bottom: 18px; color: var(--yellow); font-size: 8px; letter-spacing: .15em; }
.card-signal b { display: inline-block; width: 10%; margin-right: 6%; background: var(--orange); vertical-align: bottom; }
.card-signal b:nth-of-type(1) { height: 20px; }.card-signal b:nth-of-type(2) { height: 45px; }.card-signal b:nth-of-type(3) { height: 30px; }.card-signal b:nth-of-type(4) { height: 62px; }.card-signal b:nth-of-type(5) { height: 51px; }
.stamp { position: absolute; left: 8%; bottom: 8%; z-index: 5; width: 98px; height: 98px; border-radius: 50%; background: var(--orange); color: white; display: grid; place-items: center; text-align: center; font-size: 26px; font-weight: 900; line-height: .7; transform: rotate(-12deg); }
.stamp span { font-size: 7px; line-height: 1.1; letter-spacing: .13em; }

.marquee { overflow: hidden; padding: 17px 0; background: var(--orange); color: white; white-space: nowrap; }
.marquee div { width: max-content; font-size: 13px; font-weight: 900; letter-spacing: .12em; }
.marquee span { color: var(--yellow); margin: 0 18px; }

.intro, .method { padding: clamp(90px, 11vw, 170px) clamp(24px, 6.5vw, 104px); }
.section-index { padding-bottom: 22px; border-bottom: 1px solid var(--line); color: var(--muted); }
.intro-copy { margin-top: 64px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 10vw; align-items: end; }
.intro h2, .method h2, .focus h2, .contact h2 { margin: 0; letter-spacing: -.06em; }
.intro h2 { font-size: clamp(48px, 6.4vw, 96px); line-height: .96; font-weight: 800; }
.intro h2 em { color: var(--orange); font-family: Georgia, serif; font-weight: 400; }
.intro-detail { border-left: 4px solid var(--blue); padding-left: 28px; }
.intro-detail p { margin: 0 0 20px; color: #4d4e54; font-size: 16px; line-height: 1.7; }

.focus { background: var(--ink); color: white; padding: clamp(90px, 10vw, 150px) clamp(24px, 6.5vw, 104px); }
.section-index.inverted { color: rgba(255,255,255,.45); border-color: rgba(255,255,255,.2); }
.focus-heading h2 { margin-top: 60px; font-size: clamp(47px, 6vw, 90px); line-height: .94; font-weight: 750; }
.focus-grid { margin-top: 76px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.22); border-left: 1px solid rgba(255,255,255,.22); }
.focus-grid article { position: relative; min-height: 430px; padding: 28px; border-right: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.focus-number { color: rgba(255,255,255,.4); font-size: 10px; }
.focus-icon { height: 120px; margin: 54px 0 35px; display: flex; align-items: end; gap: 8px; }
.focus-icon i { display: block; width: 18px; background: var(--orange); }
.focus-icon i:nth-child(1) { height: 38%; }.focus-icon i:nth-child(2) { height: 68%; }.focus-icon i:nth-child(3) { height: 100%; background: var(--yellow); }
.focus-icon-square { position: relative; align-items: center; justify-content: center; }
.focus-icon-square::before { content: ""; width: 96px; height: 96px; border: 2px solid var(--yellow); transform: rotate(10deg); }
.focus-icon-square i { position: absolute; width: 46px; height: 46px; background: var(--blue); transform: rotate(-10deg); }
.focus-icon-arrow { align-items: center; color: var(--orange); font-size: 110px; line-height: 1; font-weight: 200; }
.focus-grid h3 { margin: 0 0 14px; font-size: 24px; letter-spacing: -.03em; }
.focus-grid p { color: rgba(255,255,255,.57); line-height: 1.6; font-size: 14px; }

.method-layout { margin-top: 64px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 10vw; }
.mini-label { color: var(--blue); }
.method h2 { margin-top: 24px; font-size: clamp(43px, 5vw, 76px); line-height: .96; }
.method ol { margin: 0; padding: 0; list-style: none; }
.method li { display: grid; grid-template-columns: 60px 1fr; gap: 24px; padding: 30px 0; border-top: 1px solid var(--line); }
.method li:last-child { border-bottom: 1px solid var(--line); }
.method li > span { width: 34px; height: 34px; display: grid; place-items: center; background: var(--yellow); border-radius: 50%; font-size: 10px; font-weight: 900; }
.method strong { font-size: 23px; }
.method li p { max-width: 520px; color: var(--muted); line-height: 1.6; }

.contact { background: var(--blue); color: white; padding: 70px clamp(24px, 6.5vw, 104px) clamp(90px, 11vw, 165px); }
.contact-topline { display: flex; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid rgba(255,255,255,.25); font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.contact h2 { margin-top: 76px; font-size: clamp(55px, 8vw, 125px); line-height: .86; text-transform: uppercase; font-weight: 900; }
.contact h2 em { color: var(--yellow); font-family: Georgia, serif; font-weight: 400; text-transform: none; }
.contact-actions { margin-top: 86px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-actions a { position: relative; min-width: 0; padding: 25px 48px 25px 0; border-top: 1px solid rgba(255,255,255,.4); border-bottom: 1px solid rgba(255,255,255,.4); }
.contact-actions small { display: block; margin-bottom: 12px; color: rgba(255,255,255,.5); font-size: 8px; letter-spacing: .16em; }
.contact-actions strong { font-size: clamp(17px, 2vw, 28px); overflow-wrap: anywhere; }
.contact-actions a > span { position: absolute; right: 0; top: 42%; color: var(--yellow); font-size: 22px; }

footer { min-height: 190px; padding: 48px clamp(24px, 5vw, 76px); display: grid; grid-template-columns: 1.2fr 1fr 1fr auto; align-items: center; gap: 30px; background: var(--cream); }
.footer-logo .logo-box { background: var(--ink); }
footer p, footer > a { margin: 0; color: var(--muted); font-size: 10px; }

@media (max-width: 900px) {
  .hero { height: auto; min-height: 0; grid-template-columns: 1fr; }
  .hero-copy { min-height: 720px; }
  .hero-board { min-height: 680px; }
  .intro-copy, .method-layout { grid-template-columns: 1fr; gap: 56px; }
  .focus-grid { grid-template-columns: 1fr; }
  .focus-grid article { min-height: 330px; }
  .contact-actions { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .topbar { height: 82px; }
  nav a:not(.nav-contact) { display: none; }
  .hero-copy { min-height: 650px; padding-top: 125px; }
  .hero h1 { font-size: clamp(70px, 22vw, 105px); }
  .hero-bottom { margin-top: 58px; align-items: flex-start; }
  .round-button { width: 50px; height: 50px; }
  .hero-board { min-height: 560px; }
  .board-label { top: 55px; }
  .card-order { top: 19%; left: 6%; width: 72%; padding: 23px; }
  .card-product { width: 70%; height: 42%; }
  .card-signal { top: 12%; right: -4%; width: 42%; }
  .stamp { left: 5%; bottom: 6%; }
  .intro-copy { margin-top: 46px; }
  .focus-grid { margin-top: 52px; }
  .method li { grid-template-columns: 46px 1fr; }
  .contact h2 { font-size: clamp(54px, 16vw, 82px); }
  footer { grid-template-columns: 1fr; }
}

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