:root {
  color-scheme:dark;
  --background:#131316;
  --surface:#1f1f22;
  --ink:#f5f5f5;
  --muted:#b9b9bf;
  --yellow:#facc15;
  --border:#353437;
  --dark-ink:#18181b;
  font-family:Arial,Helvetica,sans-serif;
  font-size:16px;
}

* {
  box-sizing:border-box;
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:2rem;
}

body {
  margin:0;
  background:var(--background);
  color:var(--ink);
  line-height:1.6;
}

a {
  color:inherit;
  text-decoration:none;
}

a:hover {
  text-decoration:underline;
  text-underline-offset:5px;
}

a:focus-visible,summary:focus-visible {
  outline:3px solid var(--yellow);
  outline-offset:6px;
}

img {
  display:block;
  max-width:100%;
}

.wrap {
  width:min(1200px,calc(100% - 96px));
  margin-inline:auto;
}

.skip-link {
  position:absolute;
  top:-100px;
  left:20px;
  z-index:10;
  background:var(--yellow);
  color:var(--dark-ink);
  padding:12px;
}

.skip-link:focus {
  top:12px;
}

.site-header {
  display:flex;
  justify-content:space-between;
  align-items:center;
  min-height:112px;
  gap:24px;
}

.brand {
  display:flex;
  align-items:center;
  gap:16px;
  font-size:1.06rem;
  line-height:1.25;
  font-weight:800;
  letter-spacing:1px;
}

.brand img {
  object-fit:contain;
}

.brand small {
  display:block;
  font-size:.75rem;
  font-weight:500;
  letter-spacing:1.4px;
  margin-top:6px;
}

.site-header nav,.site-footer nav {
  display:flex;
  gap:36px;
  font-size:.875rem;
}

.site-header nav a:last-child {
  color:var(--yellow);
}

.hero {
  position:relative;
  isolation:isolate;
  min-height:740px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  overflow:hidden;
}

.hero-image {
  position:absolute;
  z-index:-2;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:65% center;
}

.hero::before {
  content:"";
  position:absolute;
  z-index:-1;
  inset:0;
  background:linear-gradient(90deg,rgba(14,14,17,.95),rgba(14,14,17,.76) 39%,rgba(14,14,17,.13) 100%),linear-gradient(0deg,rgba(14,14,17,.8),transparent 40%);
}

.hero-content {
  padding-top:76px;
  padding-bottom:48px;
}

.eyebrow {
  font-size:.75rem;
  letter-spacing:2px;
  font-weight:700;
  line-height:1.6;
  margin:0 0 26px;
}

.hero .eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
}

.eyebrow span {
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--yellow);
  flex-shrink:0;
}

h1,h2,h3,p {
  overflow-wrap:break-word;
}

h1 {
  font-size:clamp(3.4rem,6.5vw,6.4rem);
  line-height:1.02;
  letter-spacing:-.065em;
  margin:0;
  font-weight:800;
}

h1 em {
  font-style:normal;
  color:var(--yellow);
}

.hero-description {
  font-size:1.125rem;
  line-height:1.6;
  margin:28px 0 30px;
  color:#ededee;
}

.button {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  min-height:54px;
  padding:15px 23px;
  background:var(--yellow);
  color:var(--dark-ink);
  font-weight:700;
  font-size:.875rem;
  border-radius:2px;
}

.button:hover {
  text-decoration:none;
  background:#ffe083;
}

.button span {
  font-size:1.3rem;
  line-height:1;
}

.hero-bottom {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  border-top:1px solid #ffffff40;
  padding-block:22px;
}

.hero-bottom span {
  font-size:.75rem;
  letter-spacing:1.5px;
}

.hero-bottom a {
  font-size:1.7rem;
  min-width:44px;
  text-align:center;
}

.app-section {
  padding-block:100px;
}

.section-intro {
  display:grid;
  grid-template-columns:1.15fr 1fr;
  column-gap:100px;
  align-items:end;
}

.section-intro .eyebrow {
  grid-column:1/-1;
  color:var(--yellow);
  margin-bottom:20px;
}

h2 {
  font-size:clamp(2rem,3.6vw,3.3rem);
  line-height:1.12;
  letter-spacing:-.045em;
  margin:0;
}

.section-intro>p:last-child {
  font-size:1.0625rem;
  color:var(--muted);
  max-width:440px;
  margin:0;
}

.features {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:44px;
  margin-top:65px;
}

.features article {
  border-top:1px solid var(--border);
  padding-top:25px;
}

.feature-number {
  font-size:.75rem;
  letter-spacing:1.5px;
  color:var(--yellow);
}

h3 {
  font-size:1.25rem;
  line-height:1.3;
  margin:22px 0 12px;
  letter-spacing:-.025em;
}

.features p {
  color:var(--muted);
  margin:0;
  font-size:1rem;
}

.account-note {
  border-top:1px solid var(--border);
  padding-top:24px;
  margin:48px 0 0;
  color:var(--muted);
  font-size:.875rem;
}

.contact-band {
  background:var(--yellow);
  color:var(--dark-ink);
}

.contact-inner {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:32px;
  padding-block:54px;
}

.contact-inner .eyebrow {
  margin-bottom:10px;
}

.contact-inner h2 {
  font-size:2.4rem;
}

.button-dark {
  background:var(--dark-ink);
  color:white;
  min-width:170px;
}

.button-dark:hover {
  background:#353437;
}

.button-dark:focus-visible {
  outline-color:var(--dark-ink);
}

.site-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding-block:35px;
  font-size:.875rem;
  color:var(--muted);
}

.page-main {
  max-width:860px;
  padding-block:70px 96px;
  min-height:65vh;
}

.page-main>.eyebrow {
  color:var(--yellow);
}

.page-main h1 {
  font-size:clamp(2.6rem,5vw,4.5rem);
  letter-spacing:-.05em;
}

.lead {
  font-size:1.125rem;
  color:var(--muted);
  max-width:650px;
  margin:25px 0 40px;
}

.email-link {
  display:inline-block;
  color:var(--yellow);
  font-size:clamp(1.1rem,3.7vw,1.8rem);
  word-break:break-word;
}

.contact-panel {
  border-block:1px solid var(--border);
  padding:26px 0;
  margin-bottom:50px;
}

.contact-panel p {
  color:var(--muted);
  margin-bottom:0;
}

.page-main h2 {
  font-size:1.7rem;
  margin:38px 0 16px;
}

.page-main li {
  margin-block:8px;
}

.page-main section p,.page-main section li {
  color:var(--muted);
}

details {
  border-bottom:1px solid var(--border);
  padding:20px 0;
}

summary {
  cursor:pointer;
  font-size:1.0625rem;
  font-weight:700;
  padding-right:16px;
}

details p {
  color:var(--muted);
  max-width:680px;
  margin-bottom:4px;
}

.draft-note {
  border-left:3px solid var(--yellow);
  background:var(--surface);
  padding:18px 22px;
  font-size:.9375rem;
  color:var(--muted);
}

.draft-note strong {
  color:var(--ink);
}

.text-link {
  color:var(--yellow);
  text-decoration:underline;
  text-underline-offset:4px;
}

@media(min-width:1600px) {
  .hero {
    min-height:800px;
  }
  .hero-content {
    padding-top:100px;
  }
}

@media(max-width:760px) {
  .wrap {
    width:calc(100% - 40px);
  }
  .site-header {
    min-height:90px;
    gap:16px;
  }
  .brand {
    font-size:.875rem;
    gap:10px;
  }
  .brand img {
    width:38px;
    height:50px;
  }
  .brand small {
    font-size:.65rem;
    letter-spacing:.6px;
  }
  .site-header nav {
    gap:18px;
  }
  .site-header nav a:first-child {
    display:none;
  }
  .hero {
    min-height:700px;
  }
  .hero-content {
    padding-top:65px;
  }
  .hero-image {
    object-position:64% center;
  }
  .hero::before {
    background:linear-gradient(90deg,rgba(14,14,17,.9),rgba(14,14,17,.4)),linear-gradient(0deg,rgba(14,14,17,.8),transparent 60%);
  }
  .hero .eyebrow {
    font-size:.6875rem;
    letter-spacing:1.3px;
  }
  h1 {
    font-size:clamp(3.3rem,12vw,5.2rem);
  }
  .hero-bottom span {
    font-size:.65rem;
    letter-spacing:1px;
    max-width:270px;
  }
  .app-section {
    padding-block:64px;
  }
  .section-intro {
    display:block;
  }
  .section-intro>p:last-child {
    margin-top:24px;
  }
  .features {
    grid-template-columns:1fr;
    gap:32px;
    margin-top:38px;
  }
  .features article {
    padding-top:22px;
  }
  .features h3 {
    margin-top:14px;
  }
  .contact-inner {
    align-items:flex-start;
    flex-direction:column;
    padding-block:42px;
  }
  .contact-inner h2 {
    font-size:2rem;
  }
  .site-footer {
    align-items:flex-start;
    flex-direction:column;
    gap:16px;
  }
  .site-footer nav {
    gap:26px;
  }
  .page-main {
    padding-top:45px;
  }
  .page-main h2 {
    font-size:1.45rem;
  }
}

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