:root {
  --navy-950: #020617;
  --navy-900: #050b25;
  --navy-850: #07112f;
  --navy-800: #0a1740;
  --blue-700: #1c3f92;
  --blue-600: #2d58c4;
  --blue-500: #4f77df;
  --ice: #eef3ff;
  --white: #ffffff;
  --off-white: #f5f7fb;
  --silver: #c9d0df;
  --text: #0d1734;
  --muted: #5d6982;
  --line: rgba(13, 23, 52, 0.12);
  --dark-line: rgba(255, 255, 255, 0.12);
  --shadow: 0 28px 80px rgba(4, 13, 44, 0.16);
  --radius-lg: 34px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --shell: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
address { font-style: normal; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 999;
  padding: 12px 16px;
  border-radius: 10px;
  color: var(--navy-900);
  background: white;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }
.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;
}
.shell { width: min(var(--shell), calc(100% - 48px)); margin: 0 auto; }
.section-dark { position: relative; overflow: hidden; color: white; background: var(--navy-900); }
.section-light { position: relative; overflow: hidden; background: var(--off-white); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: rgba(3, 8, 29, .78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: background .25s ease, box-shadow .25s ease;
}
.site-header.scrolled {
  background: rgba(3, 8, 29, .94);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .2);
}
.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 13px; color: white; font-weight: 750; letter-spacing: -.01em; }
.brand img { width: 49px; height: 49px; object-fit: cover; border-radius: 14px; box-shadow: 0 10px 24px rgba(34, 75, 180, .22); }
.brand span { font-size: 17px; }
.nav-menu { display: flex; align-items: center; gap: 28px; color: rgba(255, 255, 255, .72); font-size: 14px; font-weight: 650; }
.nav-menu > a:not(.nav-button) { position: relative; padding: 28px 0; }
.nav-menu > a:not(.nav-button)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 20px;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--blue-500), #9fb6ff);
  transition: right .25s ease;
}
.nav-menu > a:hover { color: white; }
.nav-menu > a:hover::after { right: 0; }
.nav-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 19px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  color: white;
  background: rgba(255, 255, 255, .08);
  transition: transform .2s ease, background .2s ease;
}
.nav-button:hover { transform: translateY(-1px); background: rgba(255, 255, 255, .15); }
.nav-toggle { display: none; width: 45px; height: 45px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 14px; background: rgba(255, 255, 255, .07); }
.nav-toggle span:not(.sr-only) { display: block; width: 20px; height: 2px; margin: 4px auto; border-radius: 9px; background: white; transition: transform .25s ease, opacity .25s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.hero { min-height: 940px; display: grid; align-items: center; padding: 154px 0 92px; isolation: isolate; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(circle at 74% 40%, rgba(69, 105, 222, .34), transparent 25%),
    radial-gradient(circle at 15% 15%, rgba(36, 69, 168, .18), transparent 30%),
    linear-gradient(135deg, #020617 0%, #071334 51%, #03081f 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .28;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(460px, .94fr); gap: 54px; align-items: center; }
.eyebrow, .section-kicker {
  margin: 0 0 17px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--blue-600);
}
.section-kicker.light { color: #9eb7ff; }
.hero h1 { margin: 0; max-width: 780px; font-size: clamp(58px, 6.2vw, 92px); line-height: .97; letter-spacing: -.055em; font-weight: 760; }
.hero h1 span { color: transparent; background: linear-gradient(110deg, #ffffff 10%, #b7c8ff 45%, #5d82ea 100%); -webkit-background-clip: text; background-clip: text; }
.hero-lead { max-width: 680px; margin: 28px 0 0; color: rgba(255, 255, 255, .67); font-size: 20px; line-height: 1.7; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--navy-900); background: linear-gradient(135deg, white, #dbe5ff); box-shadow: 0 18px 44px rgba(65, 100, 205, .25); }
.button-primary:hover { box-shadow: 0 22px 50px rgba(65, 100, 205, .36); }
.button-ghost { color: white; border-color: rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .07); }
.button-ghost:hover { background: rgba(255, 255, 255, .13); }
.button-navy { margin-top: 28px; color: white; background: linear-gradient(135deg, var(--navy-900), var(--blue-700)); box-shadow: 0 18px 40px rgba(13, 33, 93, .2); }
.hero-proof { display: flex; gap: 12px; margin-top: 48px; }
.hero-proof div { min-width: 142px; padding: 16px 17px; border: 1px solid rgba(255,255,255,.1); border-radius: 18px; background: rgba(255,255,255,.045); backdrop-filter: blur(12px); }
.hero-proof strong { display: block; font-size: 20px; line-height: 1; color: white; }
.hero-proof span { display: block; margin-top: 8px; font-size: 11px; color: rgba(255,255,255,.52); }
.hero-visual { position: relative; min-height: 610px; display: grid; place-items: center; }
.logo-halo { position: absolute; width: 520px; height: 520px; border-radius: 50%; border: 1px solid rgba(132, 158, 237, .18); box-shadow: inset 0 0 90px rgba(66, 101, 215, .12), 0 0 120px rgba(55, 90, 201, .13); }
.logo-halo::before, .logo-halo::after { content: ""; position: absolute; inset: 56px; border: 1px solid rgba(147, 170, 239, .14); border-radius: 50%; }
.logo-halo::after { inset: 118px; }
.hero-logo { position: relative; z-index: 2; width: min(430px, 78%); border-radius: 30%; filter: drop-shadow(0 32px 60px rgba(0,0,0,.28)); }
.floating-card { position: absolute; z-index: 3; min-width: 224px; display: flex; align-items: center; gap: 13px; padding: 14px 16px; border: 1px solid rgba(255,255,255,.13); border-radius: 17px; background: rgba(10, 24, 66, .64); box-shadow: 0 20px 45px rgba(0,0,0,.22); backdrop-filter: blur(20px); }
.floating-card strong, .floating-card small { display: block; }
.floating-card strong { font-size: 13px; }
.floating-card small { margin-top: 2px; font-size: 10px; color: rgba(255,255,255,.52); }
.float-icon { width: 35px; height: 35px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 11px; color: #d7e2ff; font-size: 10px; font-weight: 900; background: linear-gradient(135deg, rgba(83,121,226,.65), rgba(31,62,151,.3)); }
.card-one { left: 0; top: 118px; }
.card-two { right: -2px; top: 216px; }
.card-three { left: 32px; bottom: 78px; }
.hero-orbit { position: absolute; z-index: -1; border: 1px solid rgba(122, 154, 249, .12); border-radius: 50%; }
.hero-orbit-one { width: 760px; height: 760px; right: -330px; top: -220px; }
.hero-orbit-two { width: 440px; height: 440px; left: -260px; bottom: -160px; }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; display: flex; align-items: center; gap: 10px; transform: translateX(-50%); color: rgba(255,255,255,.48); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.scroll-cue span { width: 22px; height: 32px; border: 1px solid rgba(255,255,255,.28); border-radius: 14px; position: relative; }
.scroll-cue span::after { content: ""; position: absolute; left: 50%; top: 7px; width: 3px; height: 6px; border-radius: 99px; transform: translateX(-50%); background: white; animation: scroll-dot 1.8s infinite; }
@keyframes scroll-dot { 0% { opacity: 0; transform: translate(-50%, 0); } 25% { opacity: 1; } 75% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 10px); } }

.about { padding: 126px 0 112px; }
.about::before { content: ""; position: absolute; width: 420px; height: 420px; left: -190px; top: 100px; border-radius: 50%; background: rgba(62, 101, 211, .06); filter: blur(12px); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.section-intro h2, .section-heading h2, .nursery-copy h2, .model-intro h2, .contact h2 { margin: 0; font-size: clamp(42px, 4.7vw, 68px); line-height: 1.02; letter-spacing: -.045em; }
.about-copy { padding-top: 10px; }
.about-copy > p { margin: 0 0 18px; color: var(--muted); font-size: 18px; line-height: 1.85; }
.capability-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.capability-row span { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; color: #243354; background: white; font-size: 12px; font-weight: 750; }
.purpose-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 78px; }
.purpose-card { position: relative; min-height: 345px; padding: 38px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: white; box-shadow: 0 24px 70px rgba(10, 24, 67, .07); overflow: hidden; }
.purpose-card::after { content: ""; position: absolute; width: 240px; height: 240px; right: -110px; bottom: -120px; border-radius: 50%; background: rgba(47, 88, 196, .07); }
.purpose-accent { color: white; border-color: transparent; background: linear-gradient(145deg, #07112f, #122c73); }
.purpose-accent::after { background: rgba(117, 151, 245, .14); }
.purpose-number { position: absolute; top: 28px; right: 30px; color: rgba(16, 33, 78, .15); font-size: 72px; font-weight: 800; line-height: 1; }
.purpose-accent .purpose-number { color: rgba(255, 255, 255, .11); }
.purpose-card h3 { max-width: 500px; margin: 0 0 20px; font-size: 34px; line-height: 1.15; letter-spacing: -.03em; }
.purpose-card > p:last-child { max-width: 550px; margin: 0; color: var(--muted); font-size: 16px; }
.purpose-accent > p:last-child { color: rgba(255,255,255,.68); }

.products { padding: 124px 0; }
.products::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 90% 10%, rgba(55, 94, 205, .28), transparent 28%), linear-gradient(155deg, #03081e, #071334 60%, #04091d); }
.section-heading { position: relative; display: grid; grid-template-columns: 1fr .65fr; gap: 60px; align-items: end; }
.section-heading > p { margin: 0 0 8px; color: rgba(255,255,255,.58); font-size: 17px; }
.product-grid { position: relative; display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 54px; }
.product-card { border: 1px solid var(--dark-line); border-radius: var(--radius-lg); background: rgba(255,255,255,.055); box-shadow: 0 26px 70px rgba(0,0,0,.22); overflow: hidden; backdrop-filter: blur(10px); transition: transform .3s ease, border-color .3s ease; }
.product-card:hover { transform: translateY(-6px); border-color: rgba(123, 153, 241, .35); }
.product-image { position: relative; height: 350px; overflow: hidden; background: #09173e; }
.product-image::after { content: ""; position: absolute; inset: auto 0 0; height: 36%; background: linear-gradient(to top, rgba(4,9,29,.82), transparent); }
.product-image img { width: 100%; height: 100%; object-fit: cover; }
.product-featured .product-image img { object-position: center 60%; }
.product-status { position: absolute; z-index: 2; top: 18px; right: 18px; display: inline-flex; align-items: center; padding: 7px 11px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: white; background: rgba(4, 10, 31, .62); backdrop-filter: blur(12px); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-status::before { content: ""; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: #72e5ad; box-shadow: 0 0 0 4px rgba(114,229,173,.12); }
.product-status.upcoming::before { background: #a8beff; box-shadow: 0 0 0 4px rgba(168,190,255,.12); }
.product-body { padding: 30px 32px 34px; }
.product-type { margin: 0 0 7px; color: #9eb7ff !important; font-size: 11px !important; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.product-body h3 { margin: 0 0 14px; font-size: 36px; line-height: 1.08; letter-spacing: -.035em; }
.product-body > p { margin: 0; color: rgba(255,255,255,.61); font-size: 15px; line-height: 1.75; }
.text-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 24px; color: white; font-size: 13px; font-weight: 800; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translate(3px, -3px); }
.commerce-card { grid-column: 1 / -1; display: grid; grid-template-columns: .8fr 1.2fr; min-height: 360px; }
.commerce-visual { position: relative; min-height: 360px; overflow: hidden; border-right: 1px solid var(--dark-line); background: radial-gradient(circle at 30% 30%, rgba(77,115,223,.42), transparent 30%), linear-gradient(135deg, #071334, #0c1e52); }
.commerce-window { position: absolute; width: 340px; height: 210px; left: 10%; top: 70px; border: 1px solid rgba(255,255,255,.2); border-radius: 20px; background: rgba(255,255,255,.1); box-shadow: 0 30px 70px rgba(0,0,0,.3); transform: rotate(-4deg); }
.commerce-bar { height: 38px; display: flex; align-items: center; gap: 6px; padding: 0 14px; border-bottom: 1px solid rgba(255,255,255,.12); }
.commerce-bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.4); }
.commerce-content { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 16px; }
.commerce-content span { height: 62px; border-radius: 12px; background: linear-gradient(135deg, rgba(255,255,255,.18), rgba(255,255,255,.04)); }
.commerce-phone { position: absolute; width: 135px; height: 250px; right: 12%; top: 52px; padding: 13px 10px; border: 4px solid #9aa9c7; border-radius: 29px; background: #050916; box-shadow: 0 30px 70px rgba(0,0,0,.45); transform: rotate(9deg); }
.commerce-phone div { height: 110px; border-radius: 15px; background: linear-gradient(135deg, #355bbd, #10235c); }
.commerce-phone span { display: block; height: 24px; margin-top: 10px; border-radius: 9px; background: rgba(255,255,255,.12); }
.commerce-card .product-body { display: flex; flex-direction: column; justify-content: center; }
.product-title-line { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.product-title-line .product-status { position: static; flex: 0 0 auto; }
.muted-link { color: rgba(255,255,255,.43); cursor: default; }

.nursery { padding: 126px 0 118px; }
.nursery::before { content: ""; position: absolute; width: 620px; height: 620px; right: -280px; top: 50px; border-radius: 50%; background: rgba(60, 101, 214, .07); }
.nursery-hero { display: grid; grid-template-columns: .92fr 1.08fr; gap: 72px; align-items: center; }
.nursery-copy > p:nth-of-type(2) { max-width: 610px; margin: 24px 0 0; color: var(--muted); font-size: 18px; line-height: 1.8; }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 28px; }
.feature-list span { position: relative; padding: 13px 14px 13px 36px; border: 1px solid var(--line); border-radius: 14px; color: #2a3858; background: white; font-size: 13px; font-weight: 700; }
.feature-list span::before { content: ""; position: absolute; left: 14px; top: 50%; width: 8px; height: 8px; border-radius: 50%; transform: translateY(-50%); background: var(--blue-600); box-shadow: 0 0 0 4px rgba(45,88,196,.1); }
.nursery-main-visual { position: relative; min-height: 650px; display: grid; place-items: center; }
.nursery-main-visual::before { content: ""; position: absolute; width: 88%; height: 86%; border-radius: 44px; background: linear-gradient(145deg, #07112f, #173b93); box-shadow: var(--shadow); }
.image-glow { position: absolute; width: 70%; height: 70%; border-radius: 50%; background: rgba(89, 125, 225, .3); filter: blur(60px); }
.nursery-main-visual img { position: relative; width: 76%; max-height: 610px; object-fit: contain; border-radius: 28px; filter: drop-shadow(0 32px 42px rgba(0,0,0,.34)); }
.nursery-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 92px; }
.feature-visual-card { display: grid; grid-template-columns: .85fr 1.15fr; min-height: 360px; border: 1px solid var(--line); border-radius: 30px; background: white; box-shadow: 0 22px 60px rgba(10, 24, 67, .07); overflow: hidden; transition: transform .25s ease; }
.feature-visual-card:hover { transform: translateY(-4px); }
.feature-visual { min-height: 360px; display: grid; place-items: center; overflow: hidden; background: linear-gradient(150deg, #06102d, #173b92); }
.feature-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.feature-visual.landscape img { object-position: center; }
.feature-visual.square img { object-position: center; }
.feature-content { display: flex; flex-direction: column; justify-content: center; padding: 30px; }
.feature-content > span { color: var(--blue-600); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.feature-content h3 { margin: 8px 0 14px; font-size: 28px; line-height: 1.12; letter-spacing: -.025em; }
.feature-content p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.models { padding: 122px 0; }
.models::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 10% 80%, rgba(54,91,199,.22), transparent 30%), linear-gradient(145deg, #020617, #071334); }
.model-layout { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; gap: 76px; align-items: start; }
.model-intro { position: sticky; top: 130px; }
.model-intro > p:last-child { max-width: 540px; margin: 26px 0 0; color: rgba(255,255,255,.58); font-size: 16px; line-height: 1.85; }
.model-cards { display: grid; gap: 18px; }
.model-card { padding: 34px; border: 1px solid var(--dark-line); border-radius: 30px; background: rgba(255,255,255,.055); backdrop-filter: blur(12px); }
.model-top { display: flex; align-items: center; justify-content: space-between; }
.model-top span { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.16); border-radius: 16px; color: #c8d6ff; font-weight: 900; background: rgba(255,255,255,.06); }
.model-top small { padding: 7px 10px; border-radius: 999px; color: #a9beff; background: rgba(99,132,226,.13); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.model-card h3 { margin: 25px 0 12px; font-size: 34px; line-height: 1.1; letter-spacing: -.03em; }
.model-card > p { margin: 0; color: rgba(255,255,255,.58); line-height: 1.75; }
.model-card ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin: 26px 0 0; padding: 0; list-style: none; }
.model-card li { padding: 13px; border: 1px solid rgba(255,255,255,.08); border-radius: 13px; color: rgba(255,255,255,.68); background: rgba(255,255,255,.035); font-size: 11px; text-align: center; }

.approach { padding: 118px 0 126px; }
.dark-heading { display: block; max-width: 810px; }
.dark-heading h2 { color: var(--text); }
.approach-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.approach-step { min-height: 260px; padding: 28px; border: 1px solid var(--line); border-radius: 26px; background: white; box-shadow: 0 20px 50px rgba(10,24,67,.05); }
.approach-step > span { color: var(--blue-600); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.approach-step h3 { margin: 54px 0 10px; font-size: 26px; }
.approach-step p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.contact { padding: 118px 0 110px; }
.contact::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, #03081e, #0b1c4b 55%, #07112f); }
.contact-glow { position: absolute; width: 540px; height: 540px; right: 6%; top: -250px; border-radius: 50%; background: rgba(75, 112, 220, .27); filter: blur(40px); }
.contact-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.contact-copy > p:nth-of-type(2) { max-width: 650px; margin: 24px 0 0; color: rgba(255,255,255,.6); font-size: 17px; line-height: 1.8; }
.contact-panel { display: grid; gap: 12px; padding: 20px; border: 1px solid var(--dark-line); border-radius: 30px; background: rgba(255,255,255,.06); backdrop-filter: blur(16px); }
.contact-item { display: grid; grid-template-columns: 50px 1fr; gap: 14px; align-items: center; padding: 18px; border: 1px solid rgba(255,255,255,.08); border-radius: 18px; background: rgba(255,255,255,.035); }
.contact-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; color: #cbd8ff; background: linear-gradient(135deg, rgba(78,112,213,.35), rgba(255,255,255,.06)); }
.contact-item small { display: block; color: rgba(255,255,255,.43); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-item a, .contact-item address { display: block; margin-top: 3px; color: white; font-size: 16px; font-weight: 700; }
.address-item { align-items: start; }
.address-item address { font-size: 14px; line-height: 1.55; }

.site-footer { padding: 34px 0; color: white; background: #020514; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 34px; align-items: center; }
.footer-brand { display: inline-flex; align-items: center; gap: 12px; }
.footer-brand img { width: 46px; height: 46px; border-radius: 13px; }
.footer-brand strong, .footer-brand small { display: block; }
.footer-brand strong { font-size: 14px; }
.footer-brand small { margin-top: 2px; color: rgba(255,255,255,.42); font-size: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; color: rgba(255,255,255,.55); font-size: 12px; font-weight: 700; }
.footer-links a:hover { color: white; }
.footer-grid > p { margin: 0; color: rgba(255,255,255,.38); font-size: 11px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.75,.25,1), transform .7s cubic-bezier(.2,.75,.25,1); }
.reveal.visible { opacity: 1; transform: none; }

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

@media (max-width: 1080px) {
  .hero { min-height: auto; }
  .hero-grid, .nursery-hero, .about-grid, .model-layout, .contact-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 820px; }
  .hero-visual { min-height: 570px; }
  .about-grid { gap: 36px; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .section-heading > p { max-width: 700px; }
  .nursery-main-visual { min-height: 590px; }
  .model-intro { position: static; }
  .model-card ul { grid-template-columns: repeat(3, 1fr); }
  .approach-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr auto; }
  .footer-grid > p { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .shell { width: min(100% - 32px, var(--shell)); }
  .nav { min-height: 72px; }
  .brand img { width: 44px; height: 44px; }
  .brand span { font-size: 15px; }
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 82px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 22px;
    background: rgba(4,10,31,.97);
    box-shadow: 0 30px 80px rgba(0,0,0,.4);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity .2s ease, transform .2s ease;
  }
  .nav-menu.open { opacity: 1; pointer-events: auto; transform: none; }
  .nav-menu > a:not(.nav-button) { padding: 14px 12px; border-bottom: 1px solid rgba(255,255,255,.07); }
  .nav-menu > a:not(.nav-button)::after { display: none; }
  .nav-button { margin-top: 10px; justify-content: center; }
  .hero { padding: 132px 0 90px; }
  .hero h1 { font-size: clamp(48px, 13vw, 72px); }
  .hero-grid { gap: 30px; }
  .hero-visual { min-height: 500px; }
  .logo-halo { width: 430px; height: 430px; }
  .floating-card { min-width: 190px; }
  .card-one { left: 2%; }
  .card-two { right: 0; }
  .card-three { left: 9%; }
  .hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); }
  .hero-proof div { min-width: 0; }
  .about, .products, .nursery, .models, .approach, .contact { padding: 88px 0; }
  .purpose-grid, .product-grid, .nursery-feature-grid { grid-template-columns: 1fr; }
  .commerce-card { grid-column: auto; grid-template-columns: 1fr; }
  .commerce-visual { border-right: 0; border-bottom: 1px solid var(--dark-line); }
  .feature-visual-card { grid-template-columns: .9fr 1.1fr; }
  .contact-grid { gap: 42px; }
}

@media (max-width: 600px) {
  .hero { padding-top: 116px; }
  .hero-lead { font-size: 17px; }
  .hero-actions, .contact-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div { display: grid; grid-template-columns: 72px 1fr; align-items: center; gap: 8px; }
  .hero-proof span { margin-top: 0; }
  .hero-visual { min-height: 390px; }
  .logo-halo { width: 330px; height: 330px; }
  .hero-logo { width: 280px; }
  .floating-card { min-width: 170px; padding: 10px 12px; }
  .floating-card strong { font-size: 11px; }
  .floating-card small { font-size: 9px; }
  .card-one { top: 42px; left: -4px; }
  .card-two { top: 158px; right: -2px; }
  .card-three { bottom: 40px; left: 3px; }
  .scroll-cue { display: none; }
  .section-intro h2, .section-heading h2, .nursery-copy h2, .model-intro h2, .contact h2 { font-size: 42px; }
  .purpose-card { min-height: 310px; padding: 28px; }
  .purpose-card h3 { font-size: 30px; }
  .product-image { height: 285px; }
  .product-body { padding: 26px; }
  .product-body h3 { font-size: 32px; }
  .commerce-window { width: 270px; left: 4%; }
  .commerce-phone { width: 115px; height: 220px; right: 5%; }
  .feature-list { grid-template-columns: 1fr; }
  .nursery-main-visual { min-height: 480px; }
  .nursery-main-visual img { width: 84%; max-height: 450px; }
  .feature-visual-card { grid-template-columns: 1fr; }
  .feature-visual { min-height: 310px; }
  .model-card { padding: 27px; }
  .model-card h3 { font-size: 30px; }
  .model-card ul { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-step { min-height: 220px; }
  .approach-step h3 { margin-top: 36px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { gap: 14px; }
  .footer-grid > p { grid-column: auto; }
}


/* Multi-page production build */
.nav-menu > a.active:not(.nav-button), .nav-dropdown-trigger.active { color: #fff; }
.nav-menu > a.active:not(.nav-button)::after, .nav-dropdown-trigger.active::after { right: 0; }
.nav-dropdown { position: relative; }
.nav-dropdown-trigger { position: relative; display: inline-flex; align-items: center; gap: 6px; padding: 28px 0; }
.nav-dropdown-trigger::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 20px; height: 2px; border-radius: 99px; background: linear-gradient(90deg, var(--blue-500), #9fb6ff); transition: right .25s ease; }
.nav-dropdown:hover .nav-dropdown-trigger::after, .nav-dropdown:focus-within .nav-dropdown-trigger::after { right: 0; }
.nav-submenu { position: absolute; top: calc(100% - 7px); left: 50%; width: 270px; padding: 10px; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(4,10,31,.98); box-shadow: 0 30px 70px rgba(0,0,0,.38); opacity: 0; visibility: hidden; transform: translate(-50%, -8px); transition: opacity .2s ease, transform .2s ease, visibility .2s ease; }
.nav-dropdown:hover .nav-submenu, .nav-dropdown:focus-within .nav-submenu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-submenu a { display: block; padding: 12px 13px; border-radius: 12px; color: white; font-size: 13px; }
.nav-submenu a:hover, .nav-submenu a:focus { background: rgba(255,255,255,.08); }
.nav-submenu small { display: block; margin-top: 2px; color: rgba(255,255,255,.46); font-size: 10px; font-weight: 500; }
.text-link-dark { display: inline-flex; margin-top: 24px; color: var(--blue-700); }
.centered-link { display: flex; justify-content: center; margin-top: 42px; }
.home-solutions { padding: 118px 0 126px; }
.solution-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.solution-preview-card { min-height: 300px; padding: 32px; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: 0 20px 60px rgba(10,24,67,.06); }
.solution-preview-card > span { color: var(--blue-600); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.solution-preview-card h3 { margin: 62px 0 12px; font-size: 29px; line-height: 1.12; letter-spacing: -.03em; }
.solution-preview-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.compact-contact { padding: 100px 0; }
.page-hero { min-height: 690px; display: grid; align-items: center; padding: 155px 0 90px; isolation: isolate; }
.page-hero::before, .product-detail-hero::before { content: ""; position: absolute; inset: 0; z-index: -3; background: radial-gradient(circle at 75% 40%, rgba(69,105,222,.34), transparent 25%), linear-gradient(135deg, #020617, #071334 54%, #03081f); }
.page-hero::after, .product-detail-hero::after { content: ""; position: absolute; inset: 0; z-index: -2; opacity: .24; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 94%); }
.page-hero-glow { position: absolute; width: 520px; height: 520px; right: 8%; top: 70px; border-radius: 50%; background: rgba(73,110,220,.2); filter: blur(60px); }
.page-hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; align-items: center; }
.page-hero-copy h1, .product-detail-copy h1 { margin: 0; max-width: 850px; font-size: clamp(56px, 6vw, 88px); line-height: .98; letter-spacing: -.055em; }
.page-hero-copy h1 span, .product-detail-copy h1 span { color: transparent; background: linear-gradient(110deg, #fff, #a9bfff 56%, #5e83eb); -webkit-background-clip: text; background-clip: text; }
.page-hero-copy > p:last-child, .product-detail-copy > p:nth-of-type(2) { max-width: 720px; margin: 26px 0 0; color: rgba(255,255,255,.64); font-size: 19px; line-height: 1.75; }
.page-hero-mark { display: grid; place-items: center; }
.page-hero-mark img { width: min(420px, 86%); border-radius: 30%; filter: drop-shadow(0 32px 60px rgba(0,0,0,.3)); }
.product-stack { position: relative; min-height: 480px; }
.product-stack img { position: absolute; width: 54%; max-height: 430px; object-fit: contain; border-radius: 25px; filter: drop-shadow(0 32px 55px rgba(0,0,0,.32)); }
.product-stack img:first-child { left: 0; top: 0; }
.product-stack img:last-child { right: 0; bottom: 0; }
.approach-border { border-top: 1px solid var(--line); }
.cta-band { padding: 82px 0; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 75% 30%, rgba(62,99,211,.28), transparent 35%), linear-gradient(135deg, #03081e, #0a1a47); }
.cta-band-grid { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; }
.cta-band h2 { max-width: 800px; margin: 0; font-size: clamp(38px, 4vw, 60px); line-height: 1.05; letter-spacing: -.04em; }
.products-catalog { padding: 120px 0; }
.product-catalog-grid { display: grid; gap: 26px; }
.catalog-card { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 520px; border: 1px solid var(--line); border-radius: 34px; background: #fff; box-shadow: 0 24px 70px rgba(10,24,67,.08); overflow: hidden; }
.catalog-image { position: relative; min-height: 500px; display: grid; place-items: center; background: linear-gradient(145deg, #06102d, #173b91); overflow: hidden; }
.catalog-image::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: rgba(86,121,224,.25); filter: blur(40px); }
.catalog-image img { position: relative; z-index: 1; width: 82%; max-height: 440px; object-fit: contain; }
.catalog-image .product-status { top: 22px; right: 22px; }
.catalog-copy { display: flex; flex-direction: column; justify-content: center; padding: 52px; }
.catalog-copy h2 { margin: 0 0 18px; font-size: clamp(42px, 4.5vw, 68px); line-height: 1; letter-spacing: -.045em; }
.catalog-copy > p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.8; }
.catalog-copy .button { align-self: flex-start; }
.catalog-tags { display: flex; flex-wrap: wrap; gap: 9px; margin: 28px 0 32px; }
.catalog-tags span { padding: 9px 12px; border: 1px solid var(--line); border-radius: 999px; color: #293858; background: var(--off-white); font-size: 11px; font-weight: 750; }
.catalog-coming { grid-template-columns: .9fr 1.1fr; }
.catalog-commerce { min-height: 500px; border-right: 0; border-bottom: 0; }
.product-detail-hero { position: relative; min-height: 790px; display: grid; align-items: center; padding: 155px 0 90px; isolation: isolate; overflow: hidden; }
.product-detail-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.product-detail-visual { position: relative; min-height: 560px; display: grid; place-items: center; }
.product-detail-visual .image-glow { position: absolute; width: 460px; height: 460px; border-radius: 50%; background: rgba(75,111,218,.3); filter: blur(45px); }
.product-detail-visual img { position: relative; z-index: 1; width: 88%; max-height: 590px; object-fit: contain; filter: drop-shadow(0 32px 60px rgba(0,0,0,.35)); }
.feature-band { padding: 116px 0 126px; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
.value-grid-four { grid-template-columns: repeat(4, 1fr); }
.value-card { min-height: 260px; padding: 28px; border: 1px solid var(--line); border-radius: 25px; background: #fff; box-shadow: 0 18px 50px rgba(10,24,67,.05); }
.value-card > span { color: var(--blue-600); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.value-card h3 { margin: 48px 0 12px; font-size: 25px; line-height: 1.15; }
.value-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.72; }
.feature-stories { padding: 10px 0 120px; }
.feature-story { display: grid; grid-template-columns: 1fr 1fr; gap: 76px; align-items: center; padding-top: 100px; padding-bottom: 100px; border-top: 1px solid var(--line); }
.feature-story-reverse .story-media { order: 2; }
.story-media { position: relative; min-height: 540px; display: grid; place-items: center; border-radius: 34px; background: linear-gradient(145deg, #06102d, #173b91); overflow: hidden; }
.story-media::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: rgba(86,121,224,.26); filter: blur(45px); }
.story-media img { position: relative; z-index: 1; width: 86%; max-height: 500px; object-fit: contain; }
.story-copy h2 { margin: 0; font-size: clamp(40px, 4vw, 62px); line-height: 1.04; letter-spacing: -.045em; }
.story-copy > p:nth-of-type(2) { margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.8; }
.check-list { display: grid; gap: 11px; margin: 28px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; color: #35415a; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 19px; height: 19px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue-600); font-size: 10px; font-weight: 900; }
.deployment-strip { padding: 94px 0; }
.deployment-strip::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 15% 70%, rgba(65,102,215,.23), transparent 30%), linear-gradient(135deg, #020617, #091944); }
.deployment-grid { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 42px; align-items: center; }
.deployment-grid h2 { max-width: 820px; margin: 0; font-size: clamp(40px, 4.3vw, 64px); line-height: 1.04; letter-spacing: -.04em; }
.deployment-grid p:last-child { max-width: 760px; color: rgba(255,255,255,.58); }
.deployment-actions { display: grid; gap: 12px; }
.reserve-detail-visual img { width: 74%; }
.product-showcase { padding: 120px 0; }
.product-showcase-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center; }
.product-showcase-media { min-height: 620px; display: grid; place-items: center; border-radius: 34px; background: linear-gradient(145deg, #06102d, #173b91); overflow: hidden; }
.product-showcase-media img { width: 74%; max-height: 570px; object-fit: contain; filter: drop-shadow(0 25px 45px rgba(0,0,0,.3)); }
.product-showcase-copy h2 { margin: 0; font-size: clamp(42px, 4.5vw, 68px); line-height: 1.02; letter-spacing: -.045em; }
.product-showcase-copy > p:nth-of-type(2) { margin: 25px 0 0; color: var(--muted); font-size: 17px; line-height: 1.8; }
.commerce-stage { position: relative; min-height: 520px; }
.commerce-stage .commerce-window { width: 72%; left: 0; top: 13%; }
.commerce-stage .commerce-phone { width: 34%; height: 66%; right: 4%; top: 22%; }
.coming-orbit { position: absolute; right: 0; top: 3%; width: 128px; height: 128px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: rgba(255,255,255,.75); font-size: 13px; font-weight: 900; line-height: 1.1; text-align: center; letter-spacing: .12em; background: rgba(255,255,255,.06); backdrop-filter: blur(15px); }
.coming-section { padding: 124px 0; }
.coming-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; }
.notice-card { margin-top: 34px; padding: 24px; border: 1px solid rgba(45,88,196,.18); border-radius: 20px; background: #eef3ff; }
.notice-card strong { color: var(--navy-900); }
.notice-card p { margin: 8px 0 0; color: var(--muted); }
.solution-symbols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.solution-symbols span { min-height: 120px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.13); border-radius: 26px; color: #d8e3ff; background: rgba(255,255,255,.055); font-size: 18px; font-weight: 800; backdrop-filter: blur(14px); }
.solutions-section { padding: 120px 0; }
.solutions-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 48px; }
.solution-card { min-height: 420px; padding: 36px; border: 1px solid var(--line); border-radius: 30px; background: #fff; box-shadow: 0 22px 60px rgba(10,24,67,.06); }
.solution-card > span { color: var(--blue-600); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.solution-card h3 { margin: 58px 0 14px; font-size: 33px; line-height: 1.12; letter-spacing: -.03em; }
.solution-card > p { margin: 0; color: var(--muted); line-height: 1.75; }
.solution-card ul { display: grid; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.solution-card li { padding: 11px 14px; border-radius: 12px; color: #35415a; background: var(--off-white); font-size: 13px; }
.contact-page-hero { min-height: 670px; }
.contact-hero-card { padding: 34px; border: 1px solid rgba(255,255,255,.13); border-radius: 30px; background: rgba(255,255,255,.06); backdrop-filter: blur(16px); }
.contact-hero-card .large { width: 64px; height: 64px; margin-bottom: 24px; }
.contact-hero-card small { display: block; color: rgba(255,255,255,.46); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contact-hero-card > a { display: block; margin-top: 8px; color: white; font-size: clamp(30px, 3vw, 44px); font-weight: 800; letter-spacing: -.03em; }
.contact-hero-card p { margin: 16px 0 0; color: rgba(255,255,255,.58); }
.contact-page { padding: 120px 0; }
.contact-page-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-page-copy h2 { margin: 0; font-size: clamp(42px, 4.5vw, 68px); line-height: 1.03; letter-spacing: -.045em; }
.contact-page-copy > p:nth-of-type(2) { margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.8; }
.demo-topics { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.demo-topics span { padding: 10px 13px; border: 1px solid var(--line); border-radius: 999px; color: #263656; background: white; font-size: 12px; font-weight: 750; }
.contact-panel-light { border-color: var(--line); background: #fff; box-shadow: 0 24px 70px rgba(10,24,67,.08); }
.contact-panel-light .contact-item { border-color: var(--line); background: var(--off-white); }
.contact-panel-light .contact-icon { color: #294b9e; background: #e8efff; }
.contact-panel-light .contact-item small { color: #7a8499; }
.contact-panel-light .contact-item a, .contact-panel-light .contact-item address { color: var(--text); }
.small-action { margin-top: 11px !important; color: var(--blue-700) !important; font-size: 12px !important; }
.meeting-section { padding: 0 0 120px; }
.meeting-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.meeting-card { min-height: 260px; padding: 30px; border: 1px solid var(--line); border-radius: 26px; background: #fff; }
.meeting-card span { color: var(--blue-600); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.meeting-card h3 { margin: 48px 0 10px; font-size: 27px; line-height: 1.15; }
.meeting-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.72; }
.footer-grid-expanded { grid-template-columns: 1fr auto auto; }
.footer-contact { display: grid; gap: 4px; color: rgba(255,255,255,.58); font-size: 11px; font-weight: 700; }
.footer-grid-expanded > p { grid-column: 1 / -1; }
.not-found { min-height: 100vh; display: grid; place-items: center; padding: 140px 0 80px; }
.not-found::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 35%, rgba(71,106,215,.32), transparent 28%), linear-gradient(135deg, #020617, #071334); }
.not-found-inner { position: relative; max-width: 720px; text-align: center; }
.not-found-inner img { width: 150px; margin: 0 auto 36px; border-radius: 28%; }
.not-found-inner h1 { margin: 0; font-size: clamp(48px, 7vw, 82px); line-height: 1; letter-spacing: -.05em; }
.not-found-inner > p:not(.eyebrow) { color: rgba(255,255,255,.62); }
.not-found-inner .hero-actions { justify-content: center; }

@media (max-width: 1080px) {
  .page-hero-grid, .product-detail-grid, .product-showcase-grid, .contact-page-grid, .coming-grid { grid-template-columns: 1fr; }
  .page-hero { min-height: auto; }
  .page-hero-mark { min-height: 360px; }
  .product-stack { min-height: 470px; max-width: 680px; }
  .product-detail-visual { min-height: 520px; }
  .value-grid-four { grid-template-columns: repeat(2, 1fr); }
  .feature-story { gap: 48px; }
  .solution-preview-grid, .meeting-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid-expanded { grid-template-columns: 1fr auto; }
  .footer-contact { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .nav-dropdown { width: 100%; }
  .nav-dropdown-trigger { width: 100%; padding: 14px 12px; border-bottom: 1px solid rgba(255,255,255,.07); }
  .nav-dropdown-trigger::after { display: none; }
  .nav-submenu { position: static; width: auto; margin: 0 0 4px 12px; padding: 4px 0 6px 12px; border: 0; border-left: 1px solid rgba(255,255,255,.12); border-radius: 0; background: transparent; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .nav-submenu a { padding: 9px 10px; }
  .page-hero, .product-detail-hero { padding: 132px 0 82px; }
  .page-hero-grid, .product-detail-grid { gap: 32px; }
  .page-hero-mark { min-height: 300px; }
  .page-hero-mark img { width: 300px; }
  .product-stack { min-height: 390px; }
  .about, .products-catalog, .feature-band, .solutions-section, .contact-page, .coming-section, .product-showcase { padding: 88px 0; }
  .solution-preview-grid, .value-grid, .solutions-grid, .meeting-grid { grid-template-columns: 1fr; }
  .catalog-card, .catalog-coming { grid-template-columns: 1fr; }
  .catalog-image, .catalog-commerce { min-height: 430px; }
  .feature-story, .feature-story-reverse { grid-template-columns: 1fr; padding-top: 76px; padding-bottom: 76px; }
  .feature-story-reverse .story-media { order: 0; }
  .story-media { min-height: 460px; }
  .cta-band-grid, .deployment-grid { grid-template-columns: 1fr; }
  .deployment-actions { display: flex; flex-wrap: wrap; }
  .commerce-stage { min-height: 430px; }
  .solution-symbols { max-width: 620px; }
}

@media (max-width: 600px) {
  .page-hero-copy h1, .product-detail-copy h1 { font-size: 49px; }
  .page-hero-copy > p:last-child, .product-detail-copy > p:nth-of-type(2) { font-size: 17px; }
  .page-hero-mark { min-height: 240px; }
  .page-hero-mark img { width: 230px; }
  .product-stack { min-height: 330px; }
  .product-stack img { width: 62%; max-height: 300px; }
  .product-detail-visual { min-height: 390px; }
  .product-detail-visual img { width: 95%; max-height: 410px; }
  .solution-preview-card, .value-card, .meeting-card { min-height: 230px; }
  .catalog-copy { padding: 30px 26px; }
  .catalog-copy h2 { font-size: 42px; }
  .catalog-image, .catalog-commerce { min-height: 340px; }
  .story-media { min-height: 340px; }
  .story-copy h2 { font-size: 40px; }
  .value-grid-four { grid-template-columns: 1fr; }
  .product-showcase-media { min-height: 450px; }
  .product-showcase-media img { width: 82%; }
  .commerce-stage { min-height: 340px; }
  .coming-orbit { width: 96px; height: 96px; font-size: 10px; }
  .solution-symbols span { min-height: 90px; font-size: 14px; }
  .solution-card { min-height: 360px; padding: 29px; }
  .contact-hero-card { padding: 27px; }
  .contact-hero-card > a { font-size: 31px; }
  .footer-grid-expanded { grid-template-columns: 1fr; }
  .footer-contact { grid-column: auto; }
}