:root {
  --ink: #15211d;
  --muted: #5c6964;
  --paper: #f5f4ee;
  --cream: #ece9dd;
  --green: #275f4d;
  --deep: #10251f;
  --lime: #c7e36b;
  --line: rgba(21, 33, 29, 0.14);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.nav { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 760; letter-spacing: -0.02em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav nav { display: flex; align-items: center; gap: 28px; }
.nav nav > a:not(.button) { color: var(--muted); text-decoration: none; font-size: 0.93rem; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 12px; background: var(--deep); color: white; text-decoration: none; font-weight: 700; box-shadow: 0 9px 24px rgba(16,37,31,.14); transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 13px 30px rgba(16,37,31,.2); }
.button-small { min-height: 42px; padding-inline: 17px; font-size: .88rem; }
.text-link { font-weight: 700; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.text-link span { display: inline-block; transition: transform .2s; }
.text-link:hover span { transform: translate(2px,-2px); }

.hero { min-height: 710px; display: grid; grid-template-columns: .92fr 1.35fr; gap: 54px; align-items: center; padding-block: 66px 100px; overflow: hidden; }
.eyebrow { margin: 0 0 18px; color: var(--green); font-size: .77rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.045em; line-height: 1.02; }
h1 { margin-bottom: 26px; font-size: clamp(3.8rem, 6.8vw, 6.6rem); }
h1 em { color: var(--green); font-weight: 400; }
.lede { max-width: 650px; color: var(--muted); font-size: 1.13rem; }
.actions { display: flex; align-items: center; gap: 25px; margin-top: 34px; }
.actions .button { flex: 0 0 auto; white-space: nowrap; }
.requirements { margin-top: 22px; color: #728079; font-size: .8rem; }
.hero-art { position: relative; min-width: 720px; }
.hero-art img { position: relative; z-index: 1; width: 900px; max-width: none; border-radius: 19px; box-shadow: 0 32px 80px rgba(23,48,40,.23); border: 1px solid rgba(255,255,255,.8); }
.glow { position: absolute; inset: -90px -20px -50px -100px; background: radial-gradient(circle, rgba(199,227,107,.48), transparent 63%); filter: blur(8px); }

.trust-strip { border-block: 1px solid var(--line); background: rgba(236,233,221,.55); }
.trust-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.trust-grid div { display: grid; gap: 4px; padding: 27px 40px; border-right: 1px solid var(--line); }
.trust-grid div:first-child { padding-left: 0; }
.trust-grid div:last-child { border: 0; }
.trust-grid strong { font-size: .93rem; }
.trust-grid span { color: var(--muted); font-size: .83rem; }

.section { padding-block: 130px; }
.section-heading { display: grid; grid-template-columns: .6fr 1.2fr 1fr; gap: 55px; align-items: start; margin-bottom: 65px; }
.section-heading h2, .showcase h2, .privacy h2, .cta h2 { font-size: clamp(2.7rem, 4.5vw, 4.8rem); }
.section-heading p:last-child { color: var(--muted); margin-top: 5px; }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); }
.feature-grid article { padding: 30px 25px 10px 0; border-right: 1px solid var(--line); }
.feature-grid article:not(:first-child) { padding-left: 25px; }
.feature-grid article:last-child { border: 0; }
.feature-grid span { color: var(--green); font-size: .72rem; font-weight: 800; }
.feature-grid h3 { margin: 42px 0 14px; font-size: 1.55rem; }
.feature-grid p { color: var(--muted); font-size: .93rem; }

.showcase { display: grid; grid-template-columns: .75fr 1.45fr; gap: 75px; align-items: center; padding-bottom: 140px; }
.showcase-copy > p:not(.eyebrow), .showcase li { color: var(--muted); }
.showcase ul { padding-left: 20px; margin-top: 28px; }
.showcase li { margin-block: 11px; }
.window-frame { padding: 10px; border-radius: var(--radius); background: white; box-shadow: 0 24px 65px rgba(23,48,40,.17); transform: rotate(1deg); }
.window-frame img { border-radius: 17px; }

.privacy { background: var(--deep); color: white; }
.privacy-inner { min-height: 540px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 100px; align-items: center; }
.privacy .eyebrow { color: var(--lime); }
.privacy h2 { max-width: 700px; }
.privacy-copy { color: #c7d2ce; font-size: 1.05rem; }
.privacy-copy p { margin-bottom: 34px; }
.light { color: white; }

.cta { padding-block: 130px; text-align: center; }
.cta > img { width: 72px; margin: 0 auto 25px; border-radius: 18px; box-shadow: 0 12px 30px rgba(23,48,40,.18); }
.cta h2 { margin-bottom: 18px; }
.cta > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.cta .button { margin-top: 20px; }
.cta small { display: block; margin-top: 25px; color: #78847f; }

footer { min-height: 110px; display: flex; align-items: center; gap: 30px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
footer p { flex: 1; }
footer a { font-weight: 700; }

@media (max-width: 900px) {
  .nav nav > a:not(.button) { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 55px; }
  .hero-art { min-width: 0; }
  .hero-art img { width: 115%; max-width: 115%; }
  .trust-grid, .feature-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid div:first-child { padding-left: 25px; }
  .trust-grid div:nth-child(2) { border-right: 0; }
  .section-heading { grid-template-columns: 1fr; gap: 10px; }
  .showcase, .privacy-inner { grid-template-columns: 1fr; gap: 45px; }
  .privacy-inner { padding-block: 100px; }
}

@media (max-width: 600px) {
  .shell { width: min(100% - 28px, 1180px); }
  .brand span { font-size: .9rem; }
  .nav .button { padding-inline: 13px; font-size: .77rem; }
  h1 { font-size: 3.45rem; }
  .hero { padding-bottom: 70px; }
  .actions { align-items: flex-start; flex-direction: column; }
  .hero-art img { width: 145%; max-width: 145%; }
  .trust-grid, .feature-grid { grid-template-columns: 1fr; }
  .trust-grid div, .trust-grid div:first-child { padding: 22px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-grid article, .feature-grid article:not(:first-child) { padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-grid h3 { margin-top: 20px; }
  .section { padding-block: 90px; }
  .showcase { padding-bottom: 95px; }
  footer { flex-wrap: wrap; padding-block: 28px; gap: 14px 25px; }
  footer p { flex-basis: 100%; margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}