@charset "UTF-8";

:root {
  --sand: #f1eadc;
  --sand-deep: #dfd3bf;
  --paper: #f8f3e9;
  --espresso: #271d18;
  --brown: #4a352b;
  --muted: #776b61;
  --cobalt: #1657d9;
  --cobalt-dark: #0c3ea9;
  --white: #fffdf8;
  --rule: rgba(39, 29, 24, 0.2);
  --max: 1440px;
  --pad: clamp(1.25rem, 4vw, 4.5rem);
  --radius: 0.25rem;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  min-width: 320px;
  background-color: var(--sand);
  color: var(--espresso);
  font-family: "Arial Nova", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(255,255,255,.34) 0 1px, transparent 1.3px),
    radial-gradient(circle at 75% 65%, rgba(39,29,24,.05) 0 .7px, transparent 1px);
  background-size: 19px 23px, 17px 21px;
}

body.menu-open { overflow: hidden; }

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }

:focus-visible {
  outline: 3px solid #ff8a00;
  outline-offset: 4px;
}

::selection { color: var(--white); background: var(--cobalt); }

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 200;
  padding: .7rem 1rem;
  background: var(--espresso);
  color: var(--white);
  transform: translateY(-150%);
  text-decoration: none;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--rule);
  background: rgba(241, 234, 220, .9);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(100%, var(--max));
  height: 5.2rem;
  margin: 0 auto;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  text-decoration: none;
  font-size: .92rem;
  font-weight: 800;
  letter-spacing: -.015em;
}

.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  position: relative;
  display: grid;
  place-items: center;
  background: var(--cobalt);
  border-radius: 50%;
  overflow: hidden;
}

.brand-mark i { position: absolute; background: var(--sand); }
.brand-mark i:nth-child(1) { width: 1.4rem; height: 1px; transform: rotate(-40deg); }
.brand-mark i:nth-child(2) { width: 1px; height: 1.4rem; transform: rotate(-40deg); }
.brand-mark i:nth-child(3) { width: .38rem; height: .38rem; border-radius: 50%; }

.site-nav { display: flex; align-items: center; gap: clamp(1.1rem, 2.5vw, 2.5rem); }
.site-nav a {
  position: relative;
  font-size: .84rem;
  font-weight: 700;
  text-decoration: none;
}
.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -.35rem;
  height: 1px;
  background: var(--espresso);
  transition: right .25s ease;
}
.site-nav > a:not(.nav-cta):hover::after { right: 0; }
.nav-cta {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  gap: 1.7rem;
  padding: 0 1rem;
  color: var(--white);
  background: var(--espresso);
}
.nav-cta span { color: #9db9ff; }
.menu-toggle { display: none; }

.hero {
  position: relative;
  width: min(100%, var(--max));
  min-height: calc(100svh - 5.2rem);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 51% 49%;
  border-inline: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.hero-copy {
  padding: clamp(5rem, 9vw, 9rem) var(--pad) 3.2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.eyebrow, .section-kicker, .visual-topline, .panel-label, .scenario-no, .closing-meta {
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .19em;
  text-transform: uppercase;
}

.eyebrow { margin: 0 0 2rem; color: var(--cobalt-dark); }

.hero h1, .section-heading h2, .statement h2, .solution-copy h2, .scenario-title-block h2, .closing h2 {
  margin: 0;
  font-size: clamp(3.5rem, 7.25vw, 7.25rem);
  font-weight: 900;
  line-height: .94;
  letter-spacing: -.075em;
}

h1 em, h2 em { color: var(--cobalt); font-style: normal; }

.hero-intro {
  max-width: 35rem;
  margin: clamp(2rem, 4vw, 3.5rem) 0 0;
  padding-left: 1.3rem;
  border-left: 2px solid var(--cobalt);
  color: var(--brown);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
}

.hero-actions { margin-top: 2.5rem; display: flex; align-items: center; gap: 1.8rem; }

.button {
  min-height: 3.6rem;
  padding: 0 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.6rem;
  border: 1px solid transparent;
  font-size: .84rem;
  font-weight: 800;
  text-decoration: none;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--cobalt); color: var(--white); }
.button-primary:hover { background: var(--cobalt-dark); }
.text-link { font-size: .83rem; font-weight: 800; text-underline-offset: .35rem; text-decoration-thickness: 1px; }
.text-link span { margin-left: .45rem; color: var(--cobalt); }

.hero-note {
  margin-top: auto;
  padding-top: 3rem;
  display: flex;
  align-items: center;
  gap: .7rem;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
}
.pulse { width: .55rem; height: .55rem; border-radius: 50%; background: var(--cobalt); box-shadow: 0 0 0 5px rgba(22,87,217,.12); }

.hero-visual {
  min-height: 42rem;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--espresso);
  color: var(--white);
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 4.5rem 4.5rem;
}
.hero-visual::before {
  content: "";
  position: absolute;
  width: 22rem;
  height: 22rem;
  right: -11rem;
  top: -9rem;
  border-radius: 50%;
  background: var(--cobalt);
  filter: blur(1px);
  opacity: .75;
}
.visual-topline { z-index: 2; display: flex; justify-content: space-between; color: #cabfb4; }
.orbit { position: absolute; inset: 13% 4% 20%; }
.orbit-ring { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(255,255,255,.32); border-radius: 50%; transform: translate(-50%,-50%); }
.ring-one { width: min(72%, 31rem); aspect-ratio: 1; }
.ring-two { width: min(46%, 20rem); aspect-ratio: 1; border-color: rgba(90,137,255,.75); }
.ring-one::before, .ring-two::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 130%; height: 1px;
  background: rgba(255,255,255,.14);
  transform: translate(-50%,-50%) rotate(35deg);
}
.orbit-core {
  position: absolute;
  left: 50%; top: 50%;
  width: 8.5rem; height: 8.5rem;
  border-radius: 50%;
  transform: translate(-50%,-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--cobalt);
  box-shadow: 0 0 0 1.2rem rgba(22,87,217,.12);
}
.orbit-core i { width: .75rem; height: .75rem; margin-bottom: .55rem; background: var(--white); border-radius: 50%; }
.orbit-core b { font-size: .84rem; letter-spacing: .08em; }
.orbit-node {
  position: absolute;
  width: 4.1rem; height: 4.1rem;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%;
  background: var(--espresso);
  color: #d9d0c6;
  font-size: .72rem; font-weight: 800;
}
.node-one { left: 7%; top: 18%; }
.node-two { right: 2%; top: 37%; }
.node-three { left: 22%; bottom: 3%; }
.visual-bottom { z-index: 2; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid rgba(255,255,255,.25); }
.visual-bottom div { padding: 1rem .75rem .2rem; border-right: 1px solid rgba(255,255,255,.2); }
.visual-bottom div:last-child { border-right: 0; }
.visual-bottom span { display: block; margin-bottom: .2rem; color: #88a9ff; font-size: .62rem; }
.visual-bottom strong { font-size: .76rem; }
.hero-index { position: absolute; right: calc(49% + 1.1rem); bottom: 1.1rem; font-size: .6rem; letter-spacing: .12em; transform: rotate(-90deg); transform-origin: right bottom; }

.section-shell { width: min(100%, var(--max)); margin: 0 auto; padding: clamp(6rem, 10vw, 10rem) var(--pad); border-inline: 1px solid var(--rule); }
.section-kicker { display: flex; justify-content: space-between; padding-bottom: 1.25rem; border-bottom: 1px solid var(--rule); color: var(--muted); }
.statement-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(3rem, 8vw, 8rem); padding-top: clamp(3.5rem, 7vw, 6.5rem); }
.statement h2, .section-heading h2, .solution-copy h2, .scenario-title-block h2 { font-size: clamp(2.8rem, 5vw, 5rem); }
.statement-copy { padding-top: .7rem; }
.statement-copy > p { max-width: 37rem; margin: 0 0 3.5rem; color: var(--brown); font-size: clamp(1.05rem, 1.6vw, 1.3rem); }
.principles { margin: 0; }
.principles div { display: grid; grid-template-columns: 1fr 1.45fr; gap: 1rem; padding: 1.15rem 0; border-top: 1px solid var(--rule); }
.principles div:last-child { border-bottom: 1px solid var(--rule); }
.principles dt { font-weight: 850; }
.principles dd { margin: 0; color: var(--muted); font-size: .86rem; }

.capabilities { padding-top: 3.5rem; background: var(--paper); }
.section-heading { display: grid; grid-template-columns: 1.5fr .5fr; gap: 4rem; align-items: end; }
.section-heading .eyebrow { margin-bottom: 1.5rem; }
.heading-aside { margin: 0 0 .5rem; color: var(--muted); font-size: .95rem; }
.capability-list { margin-top: clamp(3.5rem, 6vw, 6rem); display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.capability-card { position: relative; min-height: 31rem; padding: 1.5rem clamp(1.2rem, 2.6vw, 2.4rem) 2rem; border-right: 1px solid var(--rule); display: flex; flex-direction: column; }
.capability-card:last-child { border-right: 0; }
.card-number { color: var(--muted); font-size: .66rem; font-weight: 800; letter-spacing: .15em; }
.card-icon { width: 8rem; height: 8rem; margin: 4rem auto 3.5rem; position: relative; }
.icon-strategy span { position: absolute; border: 1px solid var(--espresso); border-radius: 50%; }
.icon-strategy span:first-child { inset: 0; }
.icon-strategy span:last-child { inset: 2.1rem; background: var(--cobalt); border-color: var(--cobalt); box-shadow: 0 0 0 1rem rgba(22,87,217,.1); }
.icon-strategy::before, .icon-strategy::after { content: ""; position: absolute; background: var(--espresso); }
.icon-strategy::before { width: 130%; height: 1px; left: -15%; top: 50%; }
.icon-strategy::after { width: 1px; height: 130%; top: -15%; left: 50%; }
.icon-build { display: grid; grid-template-columns: repeat(3,1fr); gap: .5rem; align-items: end; }
.icon-build span { background: var(--espresso); }
.icon-build span:nth-child(1) { height: 42%; }
.icon-build span:nth-child(2) { height: 100%; background: var(--cobalt); }
.icon-build span:nth-child(3) { height: 68%; }
.icon-data { display: grid; grid-template-columns: 1fr 1fr; gap: .45rem; transform: rotate(45deg) scale(.75); }
.icon-data span { border: 1px solid var(--espresso); }
.icon-data span:nth-child(2), .icon-data span:nth-child(3) { background: var(--cobalt); border-color: var(--cobalt); }
.capability-card h3 { margin: 0 0 1rem; font-size: 1.45rem; letter-spacing: -.03em; }
.capability-card p { margin: 0 0 2rem; color: var(--muted); font-size: .9rem; }
.capability-card ul, .panel-content ul { display: flex; flex-wrap: wrap; gap: .45rem; margin: auto 0 0; padding: 0; list-style: none; }
.capability-card li, .panel-content li { padding: .38rem .62rem; border: 1px solid var(--rule); border-radius: 2rem; color: var(--brown); font-size: .68rem; font-weight: 700; }

.solutions { width: min(100%, var(--max)); min-height: 50rem; margin: 0 auto; display: grid; grid-template-columns: 42% 58%; border-inline: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.solution-copy { padding: clamp(5rem, 8vw, 8rem) var(--pad); background: var(--sand-deep); }
.solution-copy h2 { max-width: 38rem; }
.solution-intro { max-width: 26rem; margin: 2rem 0 3.5rem; color: var(--muted); }
.tabs { border-top: 1px solid var(--rule); }
.tabs button {
  width: 100%;
  min-height: 4.2rem;
  padding: 0 .25rem;
  border: 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 2.7rem 1fr auto;
  align-items: center;
  color: var(--muted);
  background: transparent;
  text-align: left;
  font-size: .95rem;
  font-weight: 800;
  cursor: pointer;
}
.tabs button::after { content: "→"; opacity: 0; transform: translateX(-.5rem); transition: .2s ease; }
.tabs button span { font-size: .62rem; }
.tabs button[aria-selected="true"] { color: var(--cobalt-dark); }
.tabs button[aria-selected="true"]::after { opacity: 1; transform: translateX(0); }
.solution-stage { position: relative; overflow: hidden; background: var(--espresso); color: var(--white); }
.stage-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 5rem 5rem; }
.solution-panel { position: relative; z-index: 2; min-height: 50rem; padding: 2rem clamp(1.5rem, 4vw, 4rem) 3.5rem; display: grid; grid-template-rows: auto 1fr auto; }
.solution-panel[hidden] { display: none; }
.panel-label { color: #b8ada2; }
.panel-graphic { position: relative; width: min(100%, 34rem); height: 23rem; margin: auto; }
.growth-track { position: absolute; inset: 35% 0 auto; height: 1px; background: rgba(255,255,255,.4); display: flex; justify-content: space-between; }
.growth-track i { width: .8rem; height: .8rem; margin-top: -.4rem; background: var(--espresso); border: 2px solid #91afff; border-radius: 50%; }
.growth-line { position: absolute; left: 8%; right: 8%; height: 1px; background: var(--cobalt); transform-origin: left; }
.line-a { top: 62%; transform: rotate(-12deg); }
.line-b { top: 74%; transform: rotate(-28deg); }
.growth-focus { position: absolute; right: 4%; top: 28%; width: 9rem; height: 9rem; border-radius: 50%; background: var(--cobalt); display: flex; flex-direction: column; justify-content: center; align-items: center; box-shadow: 0 0 0 1.5rem rgba(22,87,217,.14); }
.growth-focus b { font-size: .85rem; }
.growth-focus small { margin-top: .3rem; color: #cbd8ff; font-size: .62rem; }
.panel-content { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: end; }
.panel-content h3 { margin: 0; max-width: 17rem; font-size: clamp(1.55rem, 2.6vw, 2.5rem); line-height: 1.08; letter-spacing: -.045em; }
.panel-content p { margin: 0 0 1.5rem; color: #bfb5aa; font-size: .88rem; }
.panel-content ul { grid-column: 2; }
.panel-content li { border-color: rgba(255,255,255,.25); color: #e7ded3; }
.graphic-operation { display: grid; place-items: center; }
.op-center, .op-node { position: absolute; display: grid; place-items: center; border-radius: 50%; font-size: .72rem; font-weight: 800; }
.op-center { width: 8rem; height: 8rem; background: var(--cobalt); z-index: 2; }
.op-node { width: 4rem; height: 4rem; border: 1px solid rgba(255,255,255,.5); background: var(--espresso); }
.op-a { left: 5%; top: 15%; }.op-b { right: 4%; top: 20%; }.op-c { bottom: 4%; left: 18%; }
.op-line { position: absolute; width: 40%; height: 1px; background: rgba(255,255,255,.35); left: 30%; top: 50%; transform-origin: right; }
.op-la { transform: rotate(35deg); }.op-lb { transform: rotate(145deg); }.op-lc { transform: rotate(260deg); }
.graphic-data { display: flex; align-items: end; justify-content: center; gap: 1rem; padding: 3rem; border-bottom: 1px solid rgba(255,255,255,.35); }
.graphic-data span { width: 2.4rem; height: var(--h); background: #557fdc; }
.graphic-data span:nth-child(4), .graphic-data span:nth-child(6) { background: var(--cobalt); }
.graphic-data i { position: absolute; inset: 30% 2% auto; height: 1px; background: #fff; transform: rotate(-13deg); transform-origin: left; }

.method { background: var(--paper); }
.process-list { margin: clamp(4rem, 7vw, 7rem) 0 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.process-list li { min-height: 8rem; padding: 1.6rem .35rem; display: grid; grid-template-columns: 6rem 1fr auto; align-items: center; gap: 2rem; border-bottom: 1px solid var(--rule); }
.process-index { color: var(--cobalt); font-size: .7rem; font-weight: 800; letter-spacing: .15em; }
.process-list h3 { display: inline; margin: 0 2rem 0 0; font-size: clamp(1.5rem, 3vw, 2.5rem); letter-spacing: -.04em; }
.process-list p { display: inline; color: var(--muted); font-size: .9rem; }
.process-tag { padding: .5rem .75rem; border: 1px solid var(--rule); border-radius: 5rem; color: var(--muted); font-size: .67rem; font-weight: 800; }

.scenarios { padding-top: 4rem; }
.scenario-title-block { display: grid; grid-template-columns: .5fr 1.5fr; align-items: end; margin-bottom: clamp(3rem, 6vw, 6rem); }
.scenario-title-block .eyebrow { align-self: start; }
.scenario-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.scenario-card { min-height: 35rem; padding: 1.3rem; border: 1px solid var(--rule); background: var(--paper); display: flex; flex-direction: column; justify-content: space-between; }
.scenario-card h3 { margin: 0 0 .55rem; font-size: 1.6rem; letter-spacing: -.035em; }
.scenario-card p { max-width: 32rem; margin: 0; color: var(--muted); font-size: .88rem; }
.scenario-no { color: var(--muted); }
.scenario-wide { grid-column: 1 / -1; min-height: 30rem; display: grid; grid-template-columns: .9fr 1.1fr; grid-template-rows: auto 1fr; column-gap: 3rem; }
.scenario-wide .scenario-no { grid-column: 1 / -1; }
.scenario-wide .scenario-art { grid-column: 2; grid-row: 2; }
.scenario-wide > div:last-child { grid-column: 1; grid-row: 2; align-self: end; padding-bottom: 1rem; }
.scenario-art { position: relative; width: 80%; height: 15rem; margin: 2rem auto; }
.art-platform span { position: absolute; border: 1px solid var(--espresso); background: var(--paper); }
.art-platform span:nth-child(1) { width: 70%; height: 68%; left: 0; top: 15%; }
.art-platform span:nth-child(2) { width: 70%; height: 68%; right: 0; top: 0; box-shadow: -1.25rem 1.25rem 0 rgba(22,87,217,.18); }
.art-platform span:nth-child(3) { width: 2rem; height: 2rem; left: 42%; top: 27%; border-radius: 50%; background: var(--cobalt); border-color: var(--cobalt); }
.art-platform i { position: absolute; width: 45%; height: 1px; right: 12%; top: 56%; background: var(--espresso); box-shadow: 0 1rem 0 var(--espresso), 0 2rem 0 var(--espresso); opacity: .5; }
.art-service span { position: absolute; width: 11rem; height: 11rem; top: 2rem; border: 1px solid var(--espresso); border-radius: 50%; }
.art-service span:first-child { left: 15%; background: var(--cobalt); border-color: var(--cobalt); }
.art-service span:nth-child(2) { right: 15%; mix-blend-mode: multiply; background: var(--sand-deep); }
.art-service i { position: absolute; width: 1rem; height: 1rem; left: calc(50% - .5rem); top: 6.8rem; border-radius: 50%; background: var(--white); }
.scenario-blue { background: var(--cobalt); color: var(--white); border-color: var(--cobalt); }
.scenario-blue .scenario-no, .scenario-blue p { color: #c9d8ff; }
.art-data { display: flex; align-items: flex-end; gap: .8rem; border-bottom: 1px solid rgba(255,255,255,.5); }
.art-data i { flex: 1; background: rgba(255,255,255,.3); }
.art-data i:nth-child(1) { height: 30%; }.art-data i:nth-child(2) { height: 52%; }.art-data i:nth-child(3) { height: 75%; background: var(--white); }.art-data i:nth-child(4) { height: 62%; }

.closing { width: min(100%, var(--max)); min-height: 46rem; margin: 0 auto; padding: 2rem var(--pad) 1.5rem; display: flex; flex-direction: column; background: var(--espresso); color: var(--white); }
.closing-meta { display: flex; justify-content: space-between; padding-bottom: 1.3rem; border-bottom: 1px solid rgba(255,255,255,.25); color: #bdb2a7; }
.closing-main { flex: 1; display: grid; grid-template-columns: 1.4fr .6fr; align-items: center; gap: 4rem; }
.closing h2 { font-size: clamp(3.5rem, 8vw, 8rem); }
.closing-side p { margin: 0 0 2rem; color: #c7bdb2; font-size: 1rem; }
.button-light { background: var(--white); color: var(--espresso); }
.button-light:hover { color: var(--cobalt); }
.closing-line { min-height: 4rem; border-top: 1px solid rgba(255,255,255,.25); display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; font-size: .74rem; font-weight: 800; }
.closing-line a { text-decoration: none; }
.closing-line a span { margin-left: .5rem; color: #91afff; }

.js .reveal { opacity: 0; transform: translateY(1.25rem); transition: opacity .65s ease, transform .65s cubic-bezier(.22,.7,.28,1); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: calc(80svh - 5rem); }
  .hero-visual { min-height: 40rem; }
  .hero-index { display: none; }
  .statement-grid, .section-heading, .closing-main { grid-template-columns: 1fr; }
  .statement-copy { max-width: 42rem; margin-left: auto; }
  .heading-aside { max-width: 35rem; }
  .capability-list { grid-template-columns: 1fr; }
  .capability-card { min-height: 21rem; border-right: 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 8rem 1fr; grid-template-rows: auto auto 1fr; column-gap: 2rem; }
  .capability-card:last-child { border-bottom: 0; }
  .card-number { grid-column: 1 / -1; }
  .card-icon { grid-row: 2 / 5; margin: 2.5rem 0 0; }
  .capability-card h3 { align-self: end; margin-top: 2.5rem; }
  .capability-card ul { margin-top: 1rem; }
  .solutions { grid-template-columns: 1fr; }
  .solution-panel { min-height: 46rem; }
  .scenario-title-block { grid-template-columns: 1fr; }
  .closing-main { align-content: center; }
  .closing-side { max-width: 30rem; margin-left: auto; }
}

@media (max-width: 760px) {
  :root { --pad: 1.2rem; }
  html { scroll-padding-top: 4.5rem; }
  .header-inner { height: 4.5rem; }
  .brand-name { max-width: 12rem; font-size: .74rem; line-height: 1.25; }
  .brand-mark { width: 1.8rem; height: 1.8rem; flex: 0 0 auto; }
  .menu-toggle { position: relative; z-index: 102; width: 4.5rem; min-height: 2.8rem; padding: 0; border: 0; display: flex; align-items: center; justify-content: flex-end; gap: .65rem; color: var(--espresso); background: transparent; cursor: pointer; font-size: .7rem; font-weight: 800; }
  .menu-icon { width: 1.2rem; height: 1rem; position: relative; }
  .menu-icon i { position: absolute; left: 0; width: 100%; height: 1px; background: currentColor; transition: .2s ease; }
  .menu-icon i:first-child { top: .25rem; }.menu-icon i:last-child { top: .72rem; }
  .menu-toggle[aria-expanded="true"] .menu-icon i:first-child { top: .48rem; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon i:last-child { top: .48rem; transform: rotate(-45deg); }
  .site-nav { position: fixed; inset: 4.5rem 0 0; padding: 3rem var(--pad); display: flex; flex-direction: column; align-items: stretch; gap: 0; background: var(--sand); transform: translateX(100%); visibility: hidden; transition: transform .28s ease, visibility .28s; }
  .site-nav.is-open { transform: translateX(0); visibility: visible; }
  .site-nav a { padding: 1.15rem 0; border-bottom: 1px solid var(--rule); font-size: 1.35rem; }
  .site-nav > a:not(.nav-cta)::after { display: none; }
  .site-nav .nav-cta { margin-top: 2rem; padding-inline: 1rem; border: 0; font-size: .88rem; }
  .hero { min-height: auto; }
  .hero-copy { min-height: calc(100svh - 4.5rem); padding-top: 4.5rem; }
  .hero h1 { font-size: clamp(3.4rem, 17vw, 5.2rem); }
  .hero-actions { width: 100%; align-items: stretch; flex-direction: column; gap: 1.2rem; }
  .button { width: 100%; }
  .text-link { padding-left: .1rem; }
  .hero-visual { min-height: 36rem; }
  .orbit { inset-inline: -4%; }
  .ring-one { width: 87%; }
  .ring-two { width: 58%; }
  .orbit-core { width: 7rem; height: 7rem; }
  .node-one { left: 6%; }.node-two { right: 1%; }.node-three { left: 14%; }
  .visual-bottom strong { font-size: .67rem; }
  .section-shell { padding-block: 5rem; }
  .section-kicker { gap: 1.5rem; }
  .statement-grid { gap: 3rem; padding-top: 3.5rem; }
  .statement h2, .section-heading h2, .solution-copy h2, .scenario-title-block h2 { font-size: clamp(2.8rem, 13vw, 4.3rem); }
  .principles div { grid-template-columns: 1fr; gap: .25rem; }
  .capabilities { padding-top: 3rem; }
  .capability-card { min-height: 24rem; padding-inline: .5rem; grid-template-columns: 5rem 1fr; column-gap: 1.3rem; }
  .card-icon { width: 4.8rem; height: 4.8rem; }
  .icon-strategy span:last-child { inset: 1.35rem; box-shadow: 0 0 0 .5rem rgba(22,87,217,.1); }
  .capability-card h3 { font-size: 1.3rem; }
  .solution-copy { padding-block: 5rem; }
  .solution-panel { min-height: 43rem; padding: 1.5rem 1.2rem 2.5rem; }
  .panel-graphic { height: 19rem; }
  .panel-content { grid-template-columns: 1fr; }
  .panel-content ul { grid-column: 1; }
  .growth-focus { width: 7rem; height: 7rem; }
  .graphic-data { padding-inline: 1rem; gap: .55rem; }
  .graphic-data span { width: 1.8rem; }
  .process-list li { grid-template-columns: 2.7rem 1fr; gap: 1rem; }
  .process-list h3, .process-list p { display: block; }
  .process-list h3 { margin: 0 0 .35rem; }
  .process-tag { grid-column: 2; justify-self: start; }
  .scenario-grid { grid-template-columns: 1fr; }
  .scenario-wide { grid-column: auto; min-height: 29rem; display: flex; }
  .scenario-wide .scenario-no, .scenario-wide .scenario-art, .scenario-wide > div:last-child { grid-column: auto; grid-row: auto; }
  .scenario-wide > div:last-child { padding-bottom: 0; }
  .scenario-card { min-height: 29rem; }
  .scenario-art { width: 100%; height: 12rem; }
  .art-service span { width: 8.5rem; height: 8.5rem; }
  .art-service i { top: 6rem; }
  .closing { min-height: 43rem; }
  .closing-meta { gap: 1rem; }
  .closing-meta span:last-child { text-align: right; }
  .closing h2 { font-size: clamp(3.5rem, 16vw, 5.5rem); }
  .closing-side { margin: 0; }
  .closing-line { align-items: center; padding-top: 1rem; }
  .closing-line > span { max-width: 12rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}