/* DOmail website — "Aurora Glass", static and light on the GPU (no animated blur on scroll). */
:root {
  --bg-0: #070818; --bg-1: #10123a; --ink: #eef0ff; --ink-2: #b9bde6; --ink-3: #8a8fbd;
  --accent: #6d5cf6; --accent-2: #3ee6c4; --rose: #ff6bc1; --line: rgba(255, 255, 255, 0.1);
  --card: rgba(22, 24, 64, 0.72); --card-2: rgba(255, 255, 255, 0.04);
  --r-lg: 28px; --r-md: 18px;
  --font: "IBM Plex Sans Arabic", "Space Grotesk", system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;
  --font-latin: "Space Grotesk", "IBM Plex Sans Arabic", system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body {
  margin: 0; font-family: var(--font); color: var(--ink); line-height: 1.7; font-size: 17px;
  background:
    radial-gradient(60% 50% at 85% -5%, rgba(62, 230, 196, 0.16), transparent 70%),
    radial-gradient(50% 45% at 5% 10%, rgba(109, 92, 246, 0.28), transparent 70%),
    radial-gradient(60% 40% at 50% 100%, rgba(255, 107, 193, 0.12), transparent 70%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0) 55%);
  background-attachment: fixed; min-height: 100vh;
}
html[lang="en"] body { font-family: var(--font-latin); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.wrap { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: max(20px, env(safe-area-inset-left, 0px)) max(20px, env(safe-area-inset-right, 0px)); }
.narrow { max-width: 760px; }
.skip { position: absolute; inset-inline-start: 12px; top: -60px; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 10px; z-index: 50; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3 { line-height: 1.25; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(36px, 6vw, 64px); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(26px, 3.6vw, 40px); font-weight: 700; margin-block-end: 28px; }
h3 { font-size: 19px; font-weight: 600; }
p { margin: 0; }
.lead { color: var(--ink-2); font-size: clamp(17px, 2vw, 20px); max-width: 60ch; }
.faint { color: var(--ink-3); }
.wordmark { font-family: var(--font-latin); font-weight: 700; font-size: 22px; letter-spacing: -0.01em; direction: ltr; }
.wordmark b { background: linear-gradient(90deg, var(--accent-2), var(--accent) 55%, var(--rose)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.wordmark.small { font-size: 18px; }

/* header */
.top { position: sticky; top: 0; z-index: 20; padding-top: env(safe-area-inset-top, 0px); background: rgba(7, 8, 24, 0.82); border-bottom: 1px solid var(--line); }
@supports ((backdrop-filter: blur(4px)) or (-webkit-backdrop-filter: blur(4px))) {
  .top { background: rgba(7, 8, 24, 0.6); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); }
}
.top-row { display: flex; align-items: center; gap: 20px; min-height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.nav { display: flex; gap: 22px; margin-inline-start: auto; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; }
.nav a:hover { color: var(--ink); }
.top-actions { display: flex; align-items: center; gap: 10px; }
.lang { font: inherit; font-size: 14px; color: var(--ink-2); background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; cursor: pointer; min-height: 38px; }
.lang:hover { color: var(--ink); border-color: rgba(255, 255, 255, 0.24); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 26px; border-radius: 999px; font-weight: 600; text-decoration: none; font-size: 17px; transition: transform .2s, box-shadow .2s, background .2s; }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 15px; }
.btn-primary { color: #fff; background: linear-gradient(135deg, #7b6bff, var(--accent) 50%, #a45ef0); box-shadow: 0 12px 30px -12px rgba(109, 92, 246, 0.8); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 16px 34px -12px rgba(109, 92, 246, 0.95); }
.btn-ghost { color: var(--ink); border: 1px solid rgba(62, 230, 196, 0.45); background: rgba(62, 230, 196, 0.06); }
.btn-ghost:hover { background: rgba(62, 230, 196, 0.12); }

/* hero */
.hero { padding-block: clamp(40px, 7vw, 90px) clamp(30px, 5vw, 60px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.eyebrow { color: var(--accent-2); font-weight: 600; font-size: 15px; margin-block-end: 14px; }
.hero h1 { margin-block-end: 18px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-block: 28px 22px; }
.ticks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--ink-2); font-size: 15px; }
.ticks li::before { content: "✓"; color: var(--accent-2); margin-inline-end: 6px; font-weight: 700; }
.hero-shot { position: relative; padding-block-end: 40px; }
.frame { margin: 0; border-radius: 22px; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.14); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7), 0 0 0 6px rgba(255, 255, 255, 0.03); background: var(--bg-0); }
.frame.desktop { aspect-ratio: 1440 / 900; }
.frame.phone { position: absolute; width: 30%; inset-inline-start: -4%; bottom: 0; border-radius: 26px; border-width: 4px; border-color: #1c1f4a; aspect-ratio: 720 / 1226; }

/* providers */
.providers { padding-block: 24px 10px; }
.small-title { font-size: 14px; font-weight: 600; color: var(--ink-3); text-align: center; margin-block-end: 14px; letter-spacing: 0.02em; }
.prov-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.prov-list li { padding: 7px 16px; border-radius: 999px; background: var(--card-2); border: 1px solid var(--line); color: var(--ink-2); font-size: 15px; }

/* features */
.features { padding-block: clamp(50px, 8vw, 100px); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 16px; }
.card { padding: 26px; border-radius: var(--r-lg); background: var(--card); border: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.card p { color: var(--ink-2); font-size: 16px; }
.ico { width: 44px; height: 44px; padding: 10px; border-radius: 14px; fill: none; stroke: var(--accent-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; background: rgba(62, 230, 196, 0.1); border: 1px solid rgba(62, 230, 196, 0.25); }

/* gallery */
.gallery { padding-block: 20px clamp(50px, 8vw, 100px); }
.gallery h2 { margin-block-end: 6px; }
.sub { color: var(--ink-3); margin-block-end: 22px; }
.strip { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px max(20px, calc((100vw - 1160px) / 2 + 20px)) 20px; scrollbar-width: thin; }
.strip figure { margin: 0; flex: 0 0 min(240px, 64vw); scroll-snap-align: center; text-align: center; }
.strip img { border-radius: 26px; border: 4px solid #1c1f4a; box-shadow: 0 30px 50px -28px rgba(0, 0, 0, 0.8); aspect-ratio: 720 / 1226; object-fit: cover; object-position: top; width: 100%; }
.strip figcaption { margin-top: 12px; color: var(--ink-2); font-size: 15px; }

/* security */
.security { padding-block: clamp(50px, 8vw, 100px); background: linear-gradient(180deg, transparent, rgba(62, 230, 196, 0.05) 30%, transparent); }
.sec-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(24px, 5vw, 60px); align-items: start; }
.sec-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.sec-list li { display: grid; gap: 4px; padding: 18px 20px; border-radius: var(--r-md); background: var(--card-2); border: 1px solid var(--line); border-inline-start: 3px solid var(--accent-2); }
.sec-list span { color: var(--ink-2); font-size: 16px; }

/* download */
.download { padding-block: clamp(50px, 8vw, 100px); }
.dl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 14px; }
.dl { display: grid; gap: 4px; padding: 22px; border-radius: var(--r-lg); background: var(--card); border: 1px solid var(--line); text-decoration: none; transition: border-color .2s, transform .2s; }
.dl:hover { border-color: rgba(109, 92, 246, 0.6); transform: translateY(-2px); }
.dl svg { width: 34px; height: 34px; fill: none; stroke: var(--ink); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-block-end: 6px; }
.dl b { font-size: 18px; }
.dl span { color: var(--ink-3); font-size: 14px; }
.dl[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }
.dl-web { border-color: rgba(62, 230, 196, 0.4); }
.note { margin-top: 18px; color: var(--ink-3); font-size: 14px; max-width: 80ch; }

/* faq */
.faq { padding-block: 10px clamp(60px, 9vw, 110px); }
details { border-bottom: 1px solid var(--line); padding-block: 14px; }
summary { cursor: pointer; font-weight: 600; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent-2); font-size: 22px; line-height: 1; }
details[open] summary::after { content: "−"; }
details p { color: var(--ink-2); margin-top: 10px; }

/* footer */
.foot { border-top: 1px solid var(--line); padding-block: 26px calc(26px + env(safe-area-inset-bottom, 0px)); }
.foot-row { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; font-size: 14px; }

/* phones */
@media (max-width: 860px) {
  .nav { display: none; }
  .top-actions { margin-inline-start: auto; }
  .hero-grid, .sec-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-shot { order: 2; padding-block-end: 30px; }
  .frame.phone { width: 34%; inset-inline-start: 0; }
  body { font-size: 16px; }
}
@media (max-width: 420px) {
  .btn { width: 100%; }
  .top-actions .btn { width: auto; }
}