:root {
  --ink: #151925;
  --muted: #606776;
  --blue: #2377ea;
  --blue-deep: #1558bb;
  --paper: #f6f5f1;
  --white: #ffffff;
  --line: rgba(21, 25, 37, 0.1);
  --soft-blue: #eaf2ff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.site-header { width: min(1180px, calc(100% - 40px)); height: 92px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 21px; font-weight: 760; letter-spacing: -0.03em; text-decoration: none; }
.brand img { border-radius: 9px; }
.site-header nav, footer nav { display: flex; align-items: center; gap: 28px; }
.site-header nav a, footer nav a { color: var(--muted); font-size: 14px; font-weight: 600; text-decoration: none; transition: color 160ms ease; }
.site-header nav a:hover, footer nav a:hover { color: var(--blue-deep); }
.section-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.hero { min-height: 690px; display: grid; grid-template-columns: minmax(0, 0.94fr) minmax(420px, 1.06fr); gap: 66px; align-items: center; padding: 62px 0 92px; }
.eyebrow { margin: 0 0 18px; color: var(--blue-deep); font-size: 13px; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 25px; font-size: clamp(50px, 6.2vw, 82px); line-height: 0.98; letter-spacing: -0.065em; }
.hero-lead { max-width: 590px; margin-bottom: 31px; color: var(--muted); font-size: clamp(18px, 2vw, 21px); line-height: 1.55; }
.store-actions { display: flex; align-items: stretch; flex-wrap: wrap; gap: 12px; }
.app-store-link { display: inline-flex; width: 166px; min-height: 55px; border-radius: 9px; transition: transform 160ms ease; }
.app-store-link:hover { transform: translateY(-2px); }
.android-link { min-height: 55px; display: inline-flex; align-items: center; gap: 11px; padding: 8px 19px; border: 1px solid rgba(21, 25, 37, 0.18); border-radius: 9px; background: rgba(255, 255, 255, 0.62); font-size: 15px; font-weight: 700; line-height: 1.05; text-decoration: none; transition: border-color 160ms ease, background 160ms ease, transform 160ms ease; }
.android-link:hover { transform: translateY(-2px); border-color: var(--blue); background: var(--white); }
.android-link small { display: block; margin-bottom: 4px; color: var(--muted); font-size: 10px; font-weight: 650; letter-spacing: 0.06em; text-transform: uppercase; }
.android-robot { width: 37px; height: 22px; object-fit: contain; }
.purchase-note { max-width: 510px; margin: 16px 0 0; color: #747b87; font-size: 12px; line-height: 1.5; }
.partner-callout { min-height: 280px; padding: 48px 54px; display: flex; align-items: center; justify-content: space-between; gap: 55px; border-radius: 32px; color: #fff; background: linear-gradient(135deg, #0f4c9e, #247be8); box-shadow: 0 26px 70px rgba(25, 75, 145, .2); }
.partner-callout > div { max-width: 720px; }
.partner-callout .eyebrow { color: #bcd8ff; }
.partner-callout h2 { margin-bottom: 14px; font-size: clamp(38px, 4.6vw, 60px); line-height: 1; letter-spacing: -.055em; }
.partner-callout p:last-child { max-width: 660px; margin: 0; color: rgba(255,255,255,.78); font-size: 16px; line-height: 1.6; }
.partner-callout > a { min-width: 260px; min-height: 58px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; border-radius: 999px; color: var(--blue-deep); background: #fff; font-size: 14px; font-weight: 780; text-decoration: none; transition: transform 160ms ease; }
.partner-callout > a:hover { transform: translateY(-2px); }
.partner-callout > a span { font-size: 22px; font-weight: 400; }
.hero-visual { min-height: 610px; position: relative; display: grid; place-items: center; overflow: hidden; border: 1px solid rgba(35, 119, 234, 0.09); border-radius: 48px; background: linear-gradient(150deg, #e9f1ff 0%, #f8fbff 48%, #e4edfc 100%); }
.soft-orbit { position: absolute; border: 1px solid rgba(35, 119, 234, 0.13); border-radius: 50%; }
.orbit-one { width: 490px; height: 490px; }
.orbit-two { width: 710px; height: 710px; }
.phone { margin: 0; overflow: hidden; position: absolute; z-index: 2; border: 6px solid #11141c; background: #11141c; box-shadow: 0 35px 74px rgba(18, 29, 55, 0.24); }
.phone img { width: 100%; height: auto; }
.phone-planner { width: 235px; left: 94px; top: 60px; border-radius: 39px; transform: rotate(-3deg); }
.phone-blocked { width: 190px; right: 63px; top: 116px; z-index: 3; border-radius: 34px; transform: rotate(4deg); }
.workflow-chip { position: absolute; z-index: 4; display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 0 13px; border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 13px; background: rgba(255, 255, 255, 0.91); box-shadow: 0 12px 28px rgba(25, 49, 89, 0.13); backdrop-filter: blur(14px); font-size: 11px; }
.workflow-chip span { display: grid; width: 20px; height: 20px; place-items: center; border-radius: 7px; color: var(--blue-deep); background: var(--soft-blue); font-size: 11px; font-weight: 800; }
.chip-plan { left: 28px; bottom: 72px; }
.chip-pause { right: 22px; bottom: 34px; }
.intro { padding: 126px 0 140px; }
.section-heading { max-width: 660px; }
.section-heading h2 { margin-bottom: 20px; font-size: clamp(38px, 4.3vw, 58px); line-height: 1.03; letter-spacing: -0.055em; }
.section-heading > p:last-child { color: var(--muted); font-size: 18px; line-height: 1.6; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 58px; }
.step { min-height: 250px; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255, 255, 255, 0.5); }
.step-icon { display: inline-grid; width: 46px; height: 46px; margin-bottom: 45px; place-items: center; border-radius: 14px; color: var(--blue-deep); background: var(--soft-blue); }
.step-icon svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.step h3 { margin-bottom: 12px; font-size: 22px; letter-spacing: -0.035em; }
.step p { margin-bottom: 0; color: var(--muted); font-size: 15px; line-height: 1.6; }
.social-logos { display: flex; gap: 9px; margin-top: 20px; }
.social-logo { display: grid; width: 38px; height: 38px; place-items: center; overflow: hidden; border: 1px solid rgba(21, 25, 37, 0.08); border-radius: 12px; box-shadow: 0 5px 14px rgba(21, 25, 37, 0.08); }
.social-logo img { width: 20px; height: 20px; }
.logo-tiktok { background: #fff; }
.logo-facebook { background: #0866ff; }
.logo-instagram { background: linear-gradient(145deg, #833ab4 0%, #fd1d1d 56%, #fcb045 100%); }
.logo-facebook img, .logo-instagram img { filter: invert(1); }
.faq { display: grid; grid-template-columns: minmax(240px, .65fr) minmax(0, 1.35fr); gap: 84px; padding: 0 0 140px; }
.faq-heading { position: sticky; top: 34px; align-self: start; }
.faq-heading h2 { margin: 0; font-size: clamp(38px, 4.3vw, 58px); line-height: 1.03; letter-spacing: -0.055em; }
.faq-heading p { margin: 18px 0 0; color: var(--muted); font-size: 16px; line-height: 1.55; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 78px; display: flex; align-items: center; gap: 18px; padding: 20px 4px; cursor: pointer; list-style: none; font-size: 18px; font-weight: 720; letter-spacing: -0.02em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; margin-left: auto; color: var(--blue-deep); font-size: 25px; font-weight: 400; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 720px; margin: -2px 42px 24px 4px; color: var(--muted); font-size: 15px; line-height: 1.65; }
.faq-list details p a { color: var(--blue-deep); font-weight: 650; }
.faq-list summary:focus-visible { border-radius: 8px; outline: 3px solid rgba(35, 119, 234, 0.2); outline-offset: 3px; }
footer { padding: 38px 0; border-top: 1px solid var(--line); }
.footer-inner { width: min(1180px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 34px; }
.footer-inner p, .copyright { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.trademark-note { width: min(1180px, calc(100% - 40px)); margin: 20px auto 0; color: #838995; font-size: 10px; line-height: 1.5; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 46px; padding-top: 50px; }
  .hero-copy { max-width: 700px; }
  .hero-visual { min-height: 600px; }
  .steps { grid-template-columns: 1fr; }
  .step { min-height: 0; }
  .step-icon { margin-bottom: 32px; }
  .faq { grid-template-columns: 1fr; gap: 42px; }
  .faq-heading { position: static; }
  .footer-inner { grid-template-columns: auto 1fr; }
  .footer-inner nav { justify-self: start; }
  .partner-callout { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 640px) {
  .site-header { width: min(100% - 28px, 1180px); height: 76px; }
  .site-header nav { display: none; }
  .section-shell { width: min(100% - 32px, 1180px); }
  .hero { min-height: 0; padding: 48px 0 72px; }
  h1 { font-size: clamp(47px, 15vw, 64px); }
  .hero-lead { font-size: 18px; }
  .store-actions { align-items: flex-start; flex-direction: column; }
  .hero-visual { min-height: 500px; border-radius: 32px; }
  .phone { border-width: 5px; }
  .phone-planner { width: 185px; left: 28px; top: 55px; border-radius: 32px; }
  .phone-blocked { width: 145px; right: 25px; top: 102px; border-radius: 27px; }
  .workflow-chip { min-height: 34px; padding-inline: 10px; font-size: 10px; }
  .chip-plan { left: 12px; bottom: 63px; }
  .chip-pause { right: 10px; bottom: 20px; }
  .intro { padding: 96px 0; }
  .partner-callout { min-height: 0; padding: 35px 24px; border-radius: 25px; gap: 28px; }
  .partner-callout h2 { font-size: 41px; }
  .partner-callout > a { width: 100%; min-width: 0; }
  .section-heading h2 { font-size: 40px; }
  .steps { margin-top: 42px; }
  .faq { gap: 32px; padding-bottom: 96px; }
  .faq-heading h2 { font-size: 40px; }
  .faq-list summary { min-height: 70px; padding-block: 18px; font-size: 17px; }
  .faq-list details p { margin-right: 28px; }
  .footer-inner { width: min(100% - 32px, 1180px); grid-template-columns: 1fr; gap: 18px; }
  .footer-inner nav { flex-wrap: wrap; gap: 18px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }