:root {
  --ink: #102a2a;
  --ink-soft: #365456;
  --paper: #f5f6f1;
  --paper-deep: #e9eee7;
  --emerald: #22c58b;
  --emerald-deep: #108a62;
  --line: rgba(16, 42, 42, .14);
  --white: #fff;
  --shadow: 0 24px 70px rgba(16, 42, 42, .12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Cairo", system-ui, sans-serif; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1160px, calc(100% - 56px)); margin-inline: auto; }
.site-shell { overflow: hidden; background: radial-gradient(circle at 85% 0%, rgba(34, 197, 139, .10), transparent 26rem), var(--paper); }

.topbar { display: flex; align-items: center; justify-content: space-between; min-height: 96px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { display: grid; place-items: center; width: 35px; height: 40px; background: var(--emerald); clip-path: polygon(50% 0, 91% 21%, 91% 77%, 50% 100%, 9% 77%, 9% 21%); }
.brand-mark span { width: 12px; height: 12px; border: 2px solid var(--ink); border-radius: 50%; box-shadow: 0 0 0 4px rgba(16, 42, 42, .11); }
.brand-name { display: grid; line-height: 1.1; }
.brand-name strong { font-size: 16px; letter-spacing: -.02em; }
.brand-name small { margin-top: 5px; color: var(--ink-soft); font-size: 10px; font-weight: 600; }
.topnav { display: flex; gap: 30px; color: var(--ink-soft); font-size: 13px; font-weight: 600; }
.topnav a { transition: color .2s ease; }
.topnav a:hover { color: var(--emerald-deep); }

.hero { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(380px, .96fr); gap: clamp(32px, 7vw, 104px); align-items: center; min-height: 690px; padding-block: 76px 88px; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 19px; color: var(--emerald-deep); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 0 5px rgba(34, 197, 139, .15); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(42px, 6.5vw, 78px); line-height: 1.12; letter-spacing: -.065em; }
h1 em, h2 span { color: var(--emerald-deep); font-style: normal; }
.hero-lede { max-width: 520px; margin-bottom: 34px; color: var(--ink-soft); font-size: 17px; line-height: 2; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; margin-bottom: 54px; }
.download-button { display: inline-flex; align-items: center; gap: 13px; min-width: 224px; padding: 12px 18px 12px 22px; border-radius: 13px; background: var(--ink); color: var(--white); box-shadow: 0 12px 24px rgba(16, 42, 42, .16); transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.download-button:not(.is-disabled):hover { background: var(--emerald-deep); box-shadow: 0 16px 30px rgba(16, 42, 42, .2); transform: translateY(-3px); }
.download-button.is-disabled { cursor: not-allowed; background: #607575; opacity: .9; }
.download-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--emerald); color: var(--ink); font-size: 28px; font-weight: 400; line-height: 1; }
.download-button strong, .download-button small { display: block; text-align: right; }
.download-button strong { font-size: 15px; }
.download-button small { margin-top: 2px; color: rgba(255,255,255,.7); font-size: 10px; }
.secure-note { color: var(--ink-soft); font-size: 11px; font-weight: 600; }
.secure-note span { display: inline-grid; place-items: center; width: 18px; height: 18px; margin-left: 5px; border-radius: 50%; background: rgba(34, 197, 139, .18); color: var(--emerald-deep); }
.hero-meta { display: flex; gap: 0; max-width: 560px; border-top: 1px solid var(--line); }
.hero-meta > div { flex: 1; padding: 18px 22px 0 0; border-left: 1px solid var(--line); }
.hero-meta > div:first-child { border-left: 0; }
.hero-meta span, .hero-meta strong { display: block; }
.hero-meta span { margin-bottom: 8px; color: var(--ink-soft); font-size: 11px; }
.hero-meta strong { font-size: 14px; }

.hero-visual { position: relative; display: grid; place-items: center; min-height: 520px; }
.art-card { position: relative; z-index: 1; width: min(100%, 410px); padding: 25px; border: 1px solid rgba(255,255,255,.8); border-radius: 24px; background: rgba(255,255,255,.75); box-shadow: var(--shadow); backdrop-filter: blur(14px); transform: rotate(2deg); }
.art-card::before { position: absolute; inset: 12px; border: 1px dashed rgba(34, 197, 139, .3); border-radius: 16px; content: ""; pointer-events: none; }
.art-caption, .art-footer { position: relative; z-index: 1; display: flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 10px; }
.caption-line { width: 20px; height: 2px; background: var(--emerald); }
.app-icon-slot { position: relative; z-index: 1; display: grid; place-items: center; height: 228px; margin-top: 24px; border-radius: 16px; background: linear-gradient(145deg, #173b3c 0%, #245b55 100%); color: var(--white); overflow: hidden; }
.app-icon-slot::before { position: absolute; width: 230px; height: 230px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; content: ""; }
.app-icon-slot strong, .app-icon-slot small { position: relative; display: block; }
.app-icon-slot strong { margin-top: 14px; font-size: 14px; }
.app-icon-slot small { color: rgba(255,255,255,.65); font-size: 10px; }
.slot-shield { display: grid; place-items: center; width: 76px; height: 88px; background: var(--emerald); clip-path: polygon(50% 0, 91% 20%, 91% 77%, 50% 100%, 9% 77%, 9% 20%); }
.slot-shield span { width: 22px; height: 22px; border: 3px solid var(--ink); border-radius: 50%; box-shadow: 0 0 0 7px rgba(16, 42, 42, .11); }
.banner-slot { position: relative; z-index: 1; display: grid; place-items: center; min-height: 88px; margin-top: 14px; border: 1px solid rgba(16,42,42,.18); border-radius: 14px; color: var(--ink-soft); background: rgba(245,246,241,.85); overflow: hidden; }
.banner-slot span, .banner-slot small { display: block; }
.banner-slot img { display: block; width: 100%; height: auto; min-height: 88px; object-fit: cover; }
.banner-slot span { font-size: 13px; font-weight: 700; }
.banner-slot small { margin-top: 4px; font-size: 9px; }
.art-footer { margin-top: 20px; }
.art-pill { width: 72px; height: 7px; border-radius: 10px; background: var(--paper-deep); }
.art-pill.short { width: 35px; background: var(--emerald); }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.orb-one { top: 18px; right: 3%; width: 105px; height: 105px; border: 1px solid var(--emerald); opacity: .4; }
.orb-two { bottom: 20px; left: 4%; width: 210px; height: 210px; background: radial-gradient(circle, rgba(34,197,139,.24), transparent 68%); }
.visual-label { position: absolute; z-index: 2; padding: 8px 12px; border-radius: 5px; background: var(--white); box-shadow: 0 8px 20px rgba(16,42,42,.1); color: var(--ink-soft); font-size: 10px; font-weight: 700; }
.label-top { top: 14%; right: 0; transform: rotate(6deg); }
.label-bottom { bottom: 11%; left: 4%; transform: rotate(-5deg); }

.download-description { margin-top: 22px; max-width: 650px; padding: 18px 20px; border-right: 3px solid var(--emerald); border-radius: 0 14px 14px 0; background: rgba(255,255,255,.56); color: var(--ink-soft); }
.download-description h2 { margin: 0 0 8px; color: var(--ink); font-size: 18px; }
.download-description p { margin: 7px 0 0; line-height: 1.95; font-size: 12.5px; }
.details { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 10vw, 150px); padding-block: 102px 110px; border-top: 1px solid var(--line); }
h2 { margin-bottom: 0; font-size: clamp(30px, 4.2vw, 50px); line-height: 1.28; letter-spacing: -.055em; }
.section-heading .eyebrow, .install-intro .eyebrow { margin-bottom: 16px; }
.details-content { padding-top: 7px; }
.body-copy { max-width: 520px; margin-bottom: 30px; color: var(--ink-soft); font-size: 15px; line-height: 2; }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.feature-card { min-height: 135px; padding: 19px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.4); }
.feature-index { display: block; margin-bottom: 20px; color: var(--emerald-deep); font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.feature-card h3 { margin-bottom: 8px; font-size: 13px; }
.feature-card p { margin: 0; color: var(--ink-soft); font-size: 11px; line-height: 1.8; }

.install-section { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(40px, 8vw, 120px); padding-block: 82px; border-top: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.step { padding: 5px 0 0; border-top: 3px solid var(--ink); }
.step-number { display: block; margin: 17px 0 38px; color: var(--emerald-deep); font-size: 11px; font-weight: 800; }
.step h3 { margin-bottom: 10px; font-size: 15px; }
.step p { margin: 0; color: var(--ink-soft); font-size: 12px; line-height: 1.9; }
.safety { display: flex; align-items: center; gap: 20px; margin-bottom: 115px; padding-block: 23px; border-block: 1px solid rgba(34,197,139,.35); background: rgba(34,197,139,.08); }
.safety-icon { display: grid; flex: 0 0 35px; place-items: center; width: 35px; height: 35px; border: 2px solid var(--emerald-deep); border-radius: 50%; color: var(--emerald-deep); font-size: 18px; font-weight: 800; }
.safety strong { display: block; margin-bottom: 3px; font-size: 13px; }
.safety p { margin: 0; color: var(--ink-soft); font-size: 12px; line-height: 1.8; }
.config-note { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 110px; padding: 30px 34px; border-radius: 16px; background: var(--ink); color: var(--white); }
.config-note .eyebrow { margin-bottom: 12px; color: var(--emerald); }
.config-note h2 { font-size: 28px; }
.config-note h2 span { color: var(--emerald); }
.config-note > p { max-width: 480px; margin-bottom: 0; color: rgba(255,255,255,.72); font-size: 12px; line-height: 2; }
code { padding: 2px 6px; border-radius: 4px; background: rgba(255,255,255,.1); color: var(--emerald); font-family: ui-monospace, monospace; font-size: .92em; direction: ltr; unicode-bidi: plaintext; }
.footer { display: flex; align-items: center; justify-content: space-between; min-height: 110px; border-top: 1px solid var(--line); }
.footer p { margin: 0; color: var(--ink-soft); font-size: 10px; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-block: 66px 70px; }
  .hero-visual { min-height: 480px; }
  .details, .install-section { grid-template-columns: 1fr; gap: 40px; }
  .download-description { margin-top: 22px; max-width: 650px; padding: 18px 20px; border-right: 3px solid var(--emerald); border-radius: 0 14px 14px 0; background: rgba(255,255,255,.56); color: var(--ink-soft); }
.download-description h2 { margin: 0 0 8px; color: var(--ink); font-size: 18px; }
.download-description p { margin: 7px 0 0; line-height: 1.95; font-size: 12.5px; }
.details { padding-block: 75px 80px; }
  .install-section { padding-block: 70px; }
  .safety { margin-bottom: 80px; }
  .config-note { margin-bottom: 80px; }
}
@media (max-width: 580px) {
  .wrap { width: min(100% - 34px, 1160px); }
  .topbar { min-height: 78px; }
  .topnav { display: none; }
  .hero { padding-block: 53px 52px; }
  h1 { font-size: clamp(40px, 13vw, 62px); }
  .hero-lede { font-size: 14px; }
  .hero-actions { align-items: stretch; flex-direction: column; margin-bottom: 40px; }
  .download-button { width: 100%; }
  .secure-note { font-size: 10px; }
  .hero-meta > div { padding-right: 10px; }
  .hero-meta span { font-size: 9px; }
  .hero-meta strong { font-size: 11px; }
  .hero-visual { min-height: 430px; }
  .art-card { width: min(100%, 340px); padding: 18px; }
  .app-icon-slot { height: 190px; }
  .visual-label { display: none; }
  .feature-list, .steps { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .step { padding-top: 0; }
  .step-number { margin-bottom: 18px; }
  .safety { align-items: flex-start; margin-bottom: 60px; }
  .config-note { display: block; margin-bottom: 60px; padding: 25px; }
  .config-note > p { margin-top: 25px; }
  .footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 15px; min-height: 130px; }
}
@media (prefers-reduced-motion: no-preference) {
  .hero-copy { animation: rise .65s ease both; }
  .hero-visual { animation: rise .8s .1s ease both; }
  @keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
}

.app-icon-frame{overflow:hidden;border-radius:22px;clip-path:none;background:#102a2a;box-shadow:0 12px 28px rgba(0,0,0,.22)}.app-icon-frame img{display:block;width:100%;height:100%;object-fit:cover}