:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ink: #102b3c;
  --muted: #536b77;
  --navy: #092539;
  --navy-deep: #041722;
  --teal: #08756f;
  --teal-dark: #07534f;
  --mint: #dff3ef;
  --paper: #fbfcfc;
  --line: #cedcdf;
  --orange: #ef7f1a;
  --radius: 1.25rem;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--paper); color: var(--ink); font-size: 1rem; line-height: 1.6; }
a { color: inherit; text-underline-offset: .2em; }
a:hover { text-decoration-thickness: .13em; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 20; padding: .75rem 1rem; transform: translateY(-180%); background: white; border-radius: .5rem; box-shadow: 0 8px 30px #001b2b33; }
.skip-link:focus { transform: translateY(0); }

.site-header { width: min(1180px, calc(100% - 3rem)); margin: 0 auto; min-height: 5.5rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand__mark { display: grid; place-items: center; width: 2.45rem; height: 2.45rem; color: white; background: var(--navy); border-radius: .68rem; font-size: 1.25rem; font-weight: 850; }
.brand span:last-child { display: grid; line-height: 1.18; }
.brand strong { font-size: 1.05rem; letter-spacing: -.01em; }
.brand small { color: var(--muted); font-size: .72rem; }
nav { display: flex; align-items: center; gap: 1.7rem; }
nav a { font-size: .9rem; font-weight: 700; text-decoration: none; }
.nav-action { padding: .62rem .9rem; border: 1px solid var(--line); border-radius: .65rem; }

main { overflow: hidden; }
.hero { position: relative; width: min(1180px, calc(100% - 3rem)); margin: 0 auto; padding: 5.3rem 0 6.4rem; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(320px, .75fr); align-items: center; gap: clamp(3rem, 8vw, 7.5rem); }
.hero::before { content: ""; position: absolute; z-index: -1; width: 34rem; height: 34rem; right: -13rem; top: -4rem; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #b5e7df 0 6%, #dff3ef 32%, #edf8f6 62%, transparent 63%); opacity: .9; }
.eyebrow { margin: 0 0 1rem; color: var(--teal-dark); font-size: .76rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 14ch; margin-bottom: 1.5rem; font-size: clamp(3rem, 6vw, 5.75rem); }
h2 { margin-bottom: 1rem; font-size: clamp(2.2rem, 4vw, 3.75rem); }
h3 { font-size: 1.3rem; }
.hero__lede { max-width: 60ch; margin: 0 0 2rem; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.28rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button { display: inline-flex; min-height: 3.15rem; align-items: center; justify-content: center; padding: .8rem 1.15rem; border: 1px solid transparent; border-radius: .68rem; font-weight: 800; text-decoration: none; }
.button--primary { color: white; background: var(--teal-dark); box-shadow: 0 12px 28px #07534f2b; }
.button--primary:hover { background: #063f3c; }
.button--secondary { background: white; border-color: var(--line); }
.availability { display: flex; flex-wrap: wrap; align-items: center; gap: .45rem; margin: 1.4rem 0 0; color: var(--muted); font-size: .84rem; }
.availability span { width: .55rem; height: .55rem; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 .28rem #ef7f1a1f; }

.control-card { position: relative; overflow: hidden; padding: 1.15rem; color: #eaf6f7; background: linear-gradient(145deg, var(--navy) 0%, var(--navy-deep) 72%); border: 1px solid #ffffff24; border-radius: 1.55rem; box-shadow: 0 32px 80px #0417222f; transform: rotate(1.2deg); }
.control-card::after { content: ""; position: absolute; right: -5rem; bottom: -7rem; width: 15rem; height: 15rem; border: 1px solid #68ccc14a; border-radius: 50%; box-shadow: 0 0 0 2rem #68ccc10c, 0 0 0 5rem #68ccc109; }
.control-card__top, .control-card__run { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.control-card__top { padding: .25rem .2rem 1rem; border-bottom: 1px solid #ffffff20; font-size: .82rem; }
.control-card__top strong { padding: .28rem .5rem; color: #fff1dd; background: #b65a101f; border: 1px solid #ffb05f56; border-radius: 99px; font-size: .65rem; letter-spacing: .1em; }
.control-card__run { margin: 1.1rem 0; padding: 1.05rem; background: #ffffff0d; border: 1px solid #ffffff18; border-radius: .85rem; }
.control-card__run div { display: grid; }
.control-card small, .control-card dt { color: #a9c2c9; }
.status { padding: .3rem .5rem; color: #b8efe9; background: #42b8aa1c; border-radius: 99px; font-size: .72rem; }
.control-card dl { position: relative; z-index: 1; margin: 0; }
.control-card dl div { display: flex; justify-content: space-between; gap: 1rem; padding: .74rem .2rem; border-bottom: 1px solid #ffffff16; }
.control-card dd { margin: 0; text-align: right; font-weight: 750; }
.control-card > p { position: relative; z-index: 1; margin: 1rem .2rem .2rem; color: #aac0c7; font-size: .78rem; }
.control-card > p strong { color: white; }

.proof-strip { width: 100%; padding: 1.2rem max(1.5rem, calc((100% - 1180px) / 2)); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; color: #d8e9eb; background: var(--navy); font-size: .72rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.section { width: min(1180px, calc(100% - 3rem)); margin: 0 auto; padding: 7rem 0; }
.section-heading { max-width: 720px; margin-bottom: 3rem; }
.section-heading > p:last-child { max-width: 56ch; color: var(--muted); font-size: 1.1rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.feature-grid article { min-height: 18rem; padding: 1.7rem; background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.feature-number { display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem; margin-bottom: 4.8rem; color: var(--teal-dark); background: var(--mint); border-radius: 50%; font-size: .76rem; font-weight: 850; }
.feature-grid p, .capability-list p { color: var(--muted); }
.section--tinted { width: 100%; padding-inline: max(1.5rem, calc((100% - 1180px) / 2)); background: #edf6f4; }
.section--tinted .section-heading { max-width: 1180px; }
.capability-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid #b8d5d1; }
.capability-list article { padding: 2rem 3rem 2rem 0; border-bottom: 1px solid #b8d5d1; }
.capability-list article:nth-child(even) { padding-left: 3rem; border-left: 1px solid #b8d5d1; }
.capability-list span { color: var(--teal-dark); font-size: .73rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.capability-list h3 { margin: .7rem 0; max-width: 28ch; }
.capability-list p { margin-bottom: 0; max-width: 50ch; }
.release { display: grid; grid-template-columns: .72fr 1fr; gap: clamp(3rem, 10vw, 9rem); }
.release__copy p { color: var(--muted); font-size: 1.08rem; }
.text-link { display: inline-flex; gap: .4rem; margin-top: 1rem; color: var(--teal-dark); font-weight: 850; }
.release small { display: block; margin-top: .55rem; color: var(--muted); }

footer { padding: 3rem max(1.5rem, calc((100% - 1180px) / 2)); display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 2rem; color: #b5cbd0; background: var(--navy-deep); font-size: .78rem; }
.brand--footer { color: white; }
.brand--footer .brand__mark { background: var(--teal); }
.brand--footer small { color: #99b6bd; }

@media (max-width: 880px) {
  nav a:not(.nav-action) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 3rem; }
  .hero__copy { max-width: 720px; }
  .control-card { width: min(100%, 580px); transform: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 0; }
  .feature-number { margin-bottom: 2.5rem; }
  .release { grid-template-columns: 1fr; gap: 1rem; }
  footer { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .site-header, .hero, .section { width: min(100% - 2rem, 1180px); }
  .site-header { min-height: 4.7rem; }
  .brand small { display: none; }
  .nav-action { padding: .55rem .7rem; font-size: .8rem; }
  .hero { padding: 2.5rem 0 4.5rem; }
  h1 { font-size: clamp(2.75rem, 15vw, 4rem); }
  .hero__actions, .button { width: 100%; }
  .control-card { padding: .8rem; border-radius: 1rem; }
  .control-card__run { align-items: flex-start; flex-direction: column; }
  .proof-strip { justify-content: flex-start; }
  .section, .section--tinted { padding-top: 5rem; padding-bottom: 5rem; }
  .capability-list { grid-template-columns: 1fr; }
  .capability-list article, .capability-list article:nth-child(even) { padding: 1.6rem 0; border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}