:root {
  --green-950: #032d20;
  --green-900: #063f2c;
  --green-800: #07563b;
  --green-100: #dcebe3;
  --yellow: #ffda16;
  --yellow-soft: #fff3a4;
  --cream: #fbf8f0;
  --white: #fff;
  --ink: #10271e;
  --muted: #65776f;
  --line: rgba(16, 39, 30, .12);
  --display: "Manrope", sans-serif;
  --body: "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 10px 14px; background: white; color: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: absolute; inset: 0 0 auto; z-index: 10; color: white; }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 92px; border-bottom: 1px solid rgba(255,255,255,.13); }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 800 22px var(--display); letter-spacing: -.05em; text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 50%; }
.nav-actions { display: flex; align-items: center; gap: 32px; }
.launch-status { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.73); font-size: 13px; font-weight: 600; }
.launch-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 5px rgba(255,218,22,.12); }
.nav-link { font-size: 13px; font-weight: 700; text-decoration: none; }

.hero { min-height: 100vh; padding: 150px 0 0; overflow: hidden; background: var(--green-900); color: white; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; min-height: 590px; }
.hero-copy { position: relative; z-index: 2; padding: 40px 0 70px; }
.kicker { display: flex; align-items: center; gap: 12px; margin: 0 0 26px; color: rgba(255,255,255,.62); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.kicker span { padding: 8px 11px; border: 1px solid rgba(255,255,255,.2); border-radius: 99px; color: var(--yellow); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 27px; font: 800 clamp(62px, 7vw, 104px)/.91 var(--display); letter-spacing: -.075em; }
h1 em { color: var(--yellow); font-style: normal; }
.hero-lead { max-width: 610px; margin-bottom: 35px; color: rgba(255,255,255,.69); font-size: clamp(17px, 1.5vw, 20px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 25px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 52px; padding: 0 20px; border-radius: 10px; font-size: 13px; font-weight: 700; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--yellow); box-shadow: 0 14px 35px rgba(0,0,0,.16); color: var(--green-950); }
.microcopy { color: rgba(255,255,255,.45); font-size: 12px; }

.hero-art { position: relative; align-self: stretch; min-height: 600px; }
.art-grid { position: absolute; inset: 0 -20vw 0 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.45) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.45) 1px, transparent 1px); background-size: 52px 52px; mask-image: radial-gradient(circle, black, transparent 70%); }
.halo { position: absolute; top: 50%; left: 53%; border: 1px solid rgba(255,218,22,.24); border-radius: 50%; transform: translate(-50%,-50%); }
.halo-one { width: 430px; height: 430px; }
.halo-two { width: 540px; height: 540px; border-color: rgba(255,255,255,.08); }
.cylinder { position: absolute; top: 50%; left: 53%; width: 250px; height: 365px; border: 12px solid #f5f0df; border-radius: 92px 92px 58px 58px / 50px 50px 38px 38px; background: var(--yellow); box-shadow: 30px 42px 90px rgba(0,0,0,.35), inset -30px -8px 70px rgba(221,170,0,.22); transform: translate(-50%,-46%) rotate(6deg); }
.handle { position: absolute; top: -75px; left: 50%; width: 105px; height: 90px; border: 17px solid #f5f0df; border-bottom: 0; border-radius: 40px 40px 0 0; transform: translateX(-50%); }
.valve { position: absolute; top: -50px; left: 50%; width: 35px; height: 45px; border-radius: 7px; background: var(--green-950); transform: translateX(-50%); }
.brand-stamp { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--green-950); font: 800 42px var(--display); letter-spacing: -.07em; }
.brand-stamp img { width: 52px; height: 52px; border-radius: 50%; }
.cylinder-shine { position: absolute; top: 50px; right: 23px; width: 13px; height: 115px; border-radius: 20px; background: rgba(255,255,255,.27); }
.floor-shadow { position: absolute; left: 53%; bottom: 75px; width: 310px; height: 46px; border-radius: 50%; background: rgba(0,0,0,.25); filter: blur(20px); transform: translateX(-50%); }
.float-tag { position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 10px; background: rgba(4,45,32,.72); box-shadow: 0 16px 40px rgba(0,0,0,.22); backdrop-filter: blur(10px); font-size: 12px; font-weight: 700; }
.float-tag i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 7px; background: var(--yellow); color: var(--green-950); font-style: normal; font-size: 10px; }
.tag-pickup { top: 25%; left: 2%; }
.tag-return { right: -2%; bottom: 21%; }
.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.13); }
.trust-strip > div { display: flex; gap: 15px; padding: 25px 30px; border-right: 1px solid rgba(255,255,255,.13); }
.trust-strip > div:first-child { padding-left: 0; }
.trust-strip > div:last-child { border-right: 0; }
.trust-strip span { color: var(--yellow); font: 700 11px var(--display); }
.trust-strip p { margin: 0; color: rgba(255,255,255,.43); font-size: 11px; line-height: 1.5; }
.trust-strip strong { display: block; margin-bottom: 3px; color: white; font-size: 13px; }

.process { padding: 125px 0 135px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; margin-bottom: 65px; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.eyebrow { margin-bottom: 20px; color: var(--green-800); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.section-heading h2, .launch-card h2 { margin: 0; font: 800 clamp(40px, 4.5vw, 65px)/1.02 var(--display); letter-spacing: -.06em; }
.section-heading > p:last-child { justify-self: end; max-width: 420px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.65; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step-card { position: relative; min-height: 355px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.55); }
.step-card.featured { background: var(--yellow); border-color: var(--yellow); }
.step-number { position: absolute; top: 30px; right: 30px; color: var(--muted); font: 700 11px var(--display); }
.step-icon { position: relative; display: grid; place-items: center; width: 74px; height: 74px; margin-bottom: 95px; border-radius: 50%; background: var(--green-100); }
.featured .step-icon { background: rgba(255,255,255,.5); }
.step-icon span { width: 27px; height: 34px; border: 3px solid var(--green-900); border-radius: 7px 7px 5px 5px; }
.pickup-icon::after, .delivery-icon::after { content: ""; position: absolute; width: 27px; height: 11px; border-bottom: 3px solid var(--green-900); }
.pickup-icon::after { right: 10px; border-right: 3px solid var(--green-900); transform: rotate(-30deg); }
.delivery-icon::after { left: 10px; border-left: 3px solid var(--green-900); transform: rotate(30deg); }
.refill-icon::after { content: ""; position: absolute; top: 18px; width: 9px; height: 15px; border-radius: 70% 30% 60% 40%; background: var(--green-900); transform: rotate(40deg); }
.step-card h3 { margin-bottom: 9px; font: 800 22px var(--display); letter-spacing: -.04em; }
.step-card p { max-width: 270px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.featured p { color: rgba(3,45,32,.7); }

.coming-soon { padding-bottom: 105px; }
.launch-card { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 80px; min-height: 420px; padding: 70px; overflow: hidden; border-radius: 24px; background: var(--green-900); color: white; }
.eyebrow.light { color: var(--yellow); }
.launch-copy { position: relative; z-index: 2; }
.launch-copy p { margin-bottom: 28px; color: rgba(255,255,255,.62); line-height: 1.65; }
.button-light { background: white; color: var(--green-950); }
.launch-mark { position: absolute; top: -115px; right: -50px; display: grid; place-items: center; width: 360px; height: 360px; border: 55px solid rgba(255,255,255,.035); border-radius: 50%; transform: rotate(14deg); }
.launch-mark span { color: rgba(255,218,22,.08); font: 800 180px var(--display); }

footer { padding: 0 0 40px; }
.footer-wrap { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; padding-top: 35px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer-brand { color: var(--ink); font-size: 18px; }
.footer-brand img { width: 28px; height: 28px; }
.footer-wrap p { margin: 0; text-align: center; }
.footer-wrap p:last-child { text-align: right; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 10px; }
  .hero-art { min-height: 530px; }
  .trust-strip { grid-template-columns: 1fr; padding-bottom: 20px; }
  .trust-strip > div, .trust-strip > div:first-child { padding: 18px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .section-heading > p:last-child { justify-self: start; }
  .steps { grid-template-columns: 1fr; }
  .step-card { min-height: 300px; }
  .step-icon { margin-bottom: 60px; }
  .launch-card { grid-template-columns: 1fr; gap: 45px; padding: 50px; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 32px), 1180px); }
  .nav-wrap { height: 76px; }
  .brand { font-size: 19px; }
  .brand img { width: 30px; height: 30px; }
  .launch-status { display: none; }
  .hero { padding-top: 105px; }
  .hero-grid { min-height: auto; }
  .hero-copy { padding-top: 35px; }
  h1 { font-size: clamp(48px, 13.5vw, 62px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-art { min-height: 430px; margin-inline: -16px; }
  .cylinder { width: 180px; height: 275px; border-width: 9px; }
  .handle { top: -58px; width: 80px; height: 68px; border-width: 13px; }
  .halo-one { width: 320px; height: 320px; }
  .halo-two { width: 400px; height: 400px; }
  .tag-pickup { top: 20%; left: 0; }
  .tag-return { right: 0; bottom: 15%; }
  .brand-stamp { font-size: 34px; }
  .process { padding: 85px 0; }
  .section-heading { margin-bottom: 42px; }
  .launch-card { min-height: 500px; padding: 38px 28px; }
  .footer-wrap { grid-template-columns: 1fr; gap: 22px; }
  .footer-wrap p, .footer-wrap p:last-child { text-align: left; }
}

@media (max-width: 420px) {
  .nav-link { font-size: 0; }
  .nav-link span { font-size: 16px; }
  .kicker { gap: 8px; font-size: 10px; }
  .kicker span { padding: 7px 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}