/* benzeen.app: flat, calm and numbers-first, like the app. */
:root {
  color-scheme: light dark;
  --brand: #0A6B5B;
  --brand-ink: #FFFFFF;
  --mint: #7FE0C8;
  --g: #0A6B5B;
  --ink: #111827;
  --ink-2: #374151;
  --muted: #6B7280;
  --bg: #FFFFFF;
  --bg-alt: #F4F5F7;
  --card: #FFFFFF;
  --line: #E5E7EB;
  --radius: 16px;
  --font: "IBM Plex Sans", "IBM Plex Sans Arabic", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --display: "IBM Plex Sans", "IBM Plex Sans Arabic", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --arabic: "IBM Plex Sans Arabic", "IBM Plex Sans", -apple-system, "SF Arabic", "Segoe UI", Tahoma, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand: #1FA487;
    --brand-ink: #04130E;
    --ink: #F3F4F6;
    --ink-2: #D1D5DB;
    --muted: #9CA3AF;
    --bg: #0B0F0E;
    --bg-alt: #111716;
    --card: #151B1A;
    --line: #27302E;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 76px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
html[lang="ar"] body, [lang="ar"] { font-family: var(--arabic); }
[lang="en"] { font-family: var(--font); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); }
h1, h2, h3 { text-wrap: balance; }
.wrap { max-width: 1120px; margin-inline: auto; padding-inline: 20px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; border-radius: 6px; }
.skip { position: absolute; inset-inline-start: -9999px; top: 8px; }
.skip:focus { inset-inline-start: 12px; z-index: 20; background: var(--card); color: var(--ink); padding: 8px 12px; border-radius: 8px; }

/* header */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; }
.brand { text-decoration: none; color: var(--ink); }
.wm { font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: -.02em; color: inherit; white-space: nowrap; }
.wm span { color: var(--brand); }
.top nav { display: flex; gap: 2px; align-items: center; }
.top nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 600; padding: 8px 11px; border-radius: 999px; white-space: nowrap; }
.top nav a:hover { background: var(--bg-alt); color: var(--ink); }
.top nav a[aria-current="page"] { color: var(--brand); }
.top nav .lang { border: 1px solid var(--line); margin-inline-start: 6px; }

/* hero */
.hero { background: var(--g); color: #fff; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 40px; align-items: end; padding-top: 64px; }
.hero-copy { padding-bottom: 72px; }
.eyebrow { font-size: 15px; font-weight: 700; color: var(--mint); margin: 0 0 14px; }
.hero h1 { font-family: var(--display); font-size: clamp(40px, 6vw, 66px); line-height: 1.05; letter-spacing: -.025em; font-weight: 700; margin: 0; }
html[lang="ar"] .hero h1 { font-family: var(--arabic); letter-spacing: 0; line-height: 1.3; font-weight: 700; }
.h1-second { font-size: clamp(20px, 2.6vw, 28px); font-weight: 700; color: var(--mint); margin: 12px 0 0; }
html[dir="ltr"] .h1-second { text-align: left; }
html[dir="rtl"] .h1-second { text-align: right; }
.lede { font-size: 19px; line-height: 1.6; color: rgba(255, 255, 255, .9); max-width: 34em; margin: 22px 0 30px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border-radius: 999px; font-weight: 700; font-size: 16px; text-decoration: none; }
.btn-store { background: #fff; color: #0A6B5B; cursor: default; }
.btn-ghost { border: 1.5px solid rgba(255, 255, 255, .6); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); }
.btn-light { background: #fff; color: #0A6B5B; }
.btn-light:hover { background: #E3F1ED; }
.hero-img { width: 100%; max-width: 380px; justify-self: center; }

/* sections */
.band { padding-block: 76px; }
.band.alt { background: var(--bg-alt); }
.band h2, .doc h2 { font-family: var(--display); font-size: clamp(28px, 3.6vw, 40px); letter-spacing: -.025em; line-height: 1.12; margin: 0 0 28px; }
html[lang="ar"] .band h2, html[lang="ar"] .end h2 { font-family: var(--arabic); letter-spacing: 0; line-height: 1.3; }
.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.steps li { counter-increment: s; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.steps li::before { content: counter(s); display: grid; place-content: center; width: 36px; height: 36px; border-radius: 10px; background: var(--brand); color: var(--brand-ink); font-weight: 700; margin-bottom: 14px; }
.steps h3, .feat h3 { font-size: 19px; line-height: 1.3; margin: 0 0 6px; }
.steps p, .feat p { margin: 0; color: var(--ink-2); font-size: 16px; }
.feats { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.ico { width: 28px; height: 28px; fill: none; stroke: var(--brand); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 14px; display: block; }
.shots { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; }
.shots img { flex: none; width: min(250px, 66vw); border-radius: 20px; scroll-snap-align: start; border: 1px solid var(--line); }
.uae { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.uae li { display: grid; gap: 6px; align-content: start; padding-top: 16px; border-top: 3px solid var(--brand); }
.uae b { font-size: 18px; }
.uae span { color: var(--ink-2); font-size: 16px; }
.privacy-in { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 24px; align-items: start; max-width: 860px; }
.privacy-in .ico { width: 48px; height: 48px; margin: 4px 0 0; }
.privacy-in h2 { margin-bottom: 14px; }
.privacy-in p { font-size: 18px; color: var(--ink-2); margin: 0 0 10px; }
.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--brand); font-weight: 700; }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 10px 0 0; color: var(--ink-2); }
.end { background: var(--g); color: #fff; text-align: center; }
.end-in { padding-block: 76px; display: grid; justify-items: center; gap: 14px; }
.end h2 { font-family: var(--display); font-size: clamp(28px, 4vw, 44px); letter-spacing: -.03em; line-height: 1.1; margin: 0; }
.end p { margin: 0; color: rgba(255, 255, 255, .9); max-width: 36em; }
.end p a { color: #fff; }

/* footer */
.foot { border-top: 1px solid var(--line); padding-block: 32px 40px; }
.foot-in { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px 32px; align-items: start; }
.foot-in p { margin: 6px 0 0; max-width: 40em; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: flex-end; }
.foot-links a { color: var(--ink-2); text-decoration: none; font-size: 15px; }
.foot-links a:hover { color: var(--brand); }
.foot .copy { grid-column: 1 / -1; margin: 0; }

/* document pages */
.doc { padding-block: 48px 76px; max-width: 860px; }
.doc h1 { font-family: var(--display); font-size: clamp(34px, 5vw, 48px); letter-spacing: -.03em; line-height: 1.1; margin: 0 0 10px; }
.doc [lang="ar"] h1, html[lang="ar"] .doc h1 { font-family: var(--arabic); letter-spacing: 0; }
.lede-doc { font-size: 19px; color: var(--ink-2); margin: 0 0 24px; }
.doc section, .card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin: 16px 0; }
.doc section h2, .card h2 { font-size: 21px; letter-spacing: -.01em; margin: 0 0 8px; }
.doc ul { padding-inline-start: 20px; }
.ar-block { margin-top: 56px; }

@media (max-width: 900px) {
  .hero-in { grid-template-columns: 1fr; padding-top: 44px; gap: 8px; }
  .hero-copy { padding-bottom: 8px; }
  .hero-img { max-width: 320px; }
  .steps { grid-template-columns: 1fr; }
  .uae { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .top nav .hide-sm { display: none; }
  .lede { font-size: 17px; }
  .band { padding-block: 56px; }
  .uae { grid-template-columns: 1fr; }
  .privacy-in { grid-template-columns: 1fr; gap: 8px; }
  .foot-in { grid-template-columns: 1fr; }
  .foot-links { justify-content: flex-start; }
}
/* light motion: only when the visitor hasn't asked for less */
.feat, .steps li, .btn { transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; }
.feat:hover, .steps li:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(17, 24, 39, .08); }
.btn-light:hover, .btn-ghost:hover { transform: translateY(-1px); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2, .7, .2, 1); transition-delay: calc(var(--i, 0) * 70ms); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .top .wm span { animation: cursor 1.1s steps(1) .5s 3; }
  .hero-copy > * { animation: rise .7s cubic-bezier(.2, .7, .2, 1) both; }
  .hero-copy > :nth-child(2) { animation-delay: .08s; }
  .hero-copy > :nth-child(3) { animation-delay: .16s; }
  .hero-copy > :nth-child(4) { animation-delay: .24s; }
  .hero-copy > :nth-child(5) { animation-delay: .32s; }
  .hero-img { animation: rise .9s .2s cubic-bezier(.2, .7, .2, 1) both, float 7s 1.3s ease-in-out infinite; }
  @keyframes rise { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
  @keyframes float { 50% { transform: translateY(-6px); } }
  @keyframes cursor { 50% { opacity: 0; } }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .feat:hover, .steps li:hover, .btn:hover { transform: none; }
}