:root {
  --ink: #07152a;
  --ink-2: #12233f;
  --muted: #5d6d85;
  --line: #dce5f0;
  --paper: #ffffff;
  --soft: #f5f8fc;
  --mint: #18c7b8;
  --blue: #4b7bff;
  --danger: #b42318;
  --danger-soft: #fff2f0;
  --success: #047857;
  --shadow: 0 18px 48px rgba(7, 21, 42, .11);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
img { max-width: 100%; }
.container { width: min(1140px, calc(100% - 36px)); margin: 0 auto; }
.skip-link { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { left: 16px; top: 16px; width: auto; height: auto; background: #fff; border: 2px solid var(--blue); padding: .6rem 1rem; z-index: 100; border-radius: 10px; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(220,229,240,.84); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: 165px; height: auto; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 650; font-size: .94rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.mobile-toggle { display: none; border: 1px solid var(--line); background: #fff; border-radius: 10px; font: inherit; padding: .56rem .72rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 46px; padding: .75rem 1.05rem; border: 0; border-radius: 12px; background: var(--ink); color: #fff; cursor: pointer; font-weight: 750; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(7, 21, 42, .18); }
.btn-primary { background: linear-gradient(135deg, var(--mint), var(--blue)); }
.btn-secondary { color: var(--ink); background: #fff; border: 1px solid var(--line); }
.btn-danger { color: #fff; background: var(--danger); }
.btn-small { min-height: 38px; padding: .55rem .78rem; font-size: .88rem; }

.hero { overflow: hidden; position: relative; padding: 84px 0 70px; background: linear-gradient(145deg, #f6fffe 0%, #f7f9ff 53%, #fff 100%); }
.hero::before { content: ""; position: absolute; width: 530px; height: 530px; right: -210px; top: -270px; border-radius: 50%; background: radial-gradient(circle, rgba(24,199,184,.26), rgba(75,123,255,.04) 67%, transparent 68%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 60px; }
.eyebrow { display: inline-flex; align-items: center; gap: .45rem; padding: .38rem .72rem; border: 1px solid #cdeeea; color: #056c65; background: #effcf9; border-radius: 999px; font-weight: 760; font-size: .8rem; letter-spacing: .02em; }
.hero h1 { margin: 16px 0 18px; max-width: 720px; font-size: clamp(2.2rem, 5vw, 4.35rem); line-height: 1.04; letter-spacing: -.055em; }
.hero h1 span { background: linear-gradient(135deg, #0b9e95, #426bde); background-clip: text; -webkit-background-clip: text; color: transparent; }
.hero p { max-width: 615px; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-note { margin: 18px 0 0; display: flex; align-items: center; gap: .55rem; font-size: .87rem; color: #607089; }
.hero-card { position: relative; min-height: 420px; padding: 22px; display: flex; align-items: center; justify-content: center; }
.phone { width: min(300px, 100%); min-height: 485px; padding: 13px; border: 9px solid #0a1425; border-radius: 42px; background: #f9fbff; box-shadow: 0 26px 62px rgba(18,35,63,.24); transform: rotate(4deg); }
.phone-notch { width: 112px; height: 22px; border-radius: 0 0 13px 13px; background: #0a1425; margin: -13px auto 10px; }
.phone-screen { padding: 15px; border-radius: 28px; min-height: 425px; background: linear-gradient(155deg, #e8fffb, #eff3ff 58%, #fff 100%); }
.phone-head { display: flex; align-items: center; justify-content: space-between; font-weight: 800; font-size: .82rem; }
.balance-card { margin-top: 26px; padding: 19px; border-radius: 18px; color: #fff; background: linear-gradient(135deg, #07152a, #1e3e74); }
.balance-card small { opacity: .8; }
.balance-card strong { display: block; margin: 5px 0 14px; font-size: 1.76rem; }
.balance-row { display: flex; justify-content: space-between; font-size: .82rem; opacity: .9; }
.phone-list { margin-top: 15px; display: grid; gap: 9px; }
.phone-item { display: flex; align-items: center; gap: 9px; padding: 11px; background: rgba(255,255,255,.78); border: 1px solid rgba(218,228,242,.9); border-radius: 14px; font-size: .79rem; }
.dot { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 34px; border-radius: 50%; background: #d6fbf5; color: #087e75; font-weight: 900; }
.float-card { position: absolute; right: 0; bottom: 54px; width: 190px; padding: 15px; border: 1px solid rgba(255,255,255,.75); border-radius: 16px; background: rgba(255,255,255,.93); box-shadow: var(--shadow); font-size: .82rem; }
.float-card strong { display: block; margin-bottom: 4px; }

.section { padding: 84px 0; }
.section-soft { background: var(--soft); }
.section-head { max-width: 680px; margin-bottom: 34px; }
.section-head h2 { margin: 0 0 10px; font-size: clamp(1.75rem, 3.2vw, 2.7rem); letter-spacing: -.035em; }
.section-head p { margin: 0; color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card, .info-card { padding: 25px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.feature-card { box-shadow: 0 10px 28px rgba(14, 34, 67, .04); }
.icon-box { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(135deg, #e3fcf8, #ebf0ff); color: #0a7a73; font-weight: 900; font-size: 1.14rem; }
.feature-card h3, .info-card h3 { margin: 18px 0 8px; font-size: 1.1rem; }
.feature-card p, .info-card p { margin: 0; color: var(--muted); font-size: .95rem; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; padding: 28px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.step-number { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 800; }
.step h3 { margin: 18px 0 8px; }
.step p { margin: 0; color: var(--muted); }
.security-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 30px; align-items: stretch; }
.security-panel { padding: 36px; color: #edf5ff; border-radius: 26px; background: linear-gradient(145deg, #07152a, #18386d); }
.security-panel h2 { margin: 0 0 12px; font-size: 2rem; }
.security-panel p { color: #c8d8f0; }
.check-list { display: grid; gap: 12px; margin: 24px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list li::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; flex: 0 0 22px; background: rgba(24,199,184,.2); color: #62ece0; font-weight: 900; }
.stats-card { display: grid; gap: 16px; padding: 24px; border: 1px solid var(--line); border-radius: 26px; background: #fff; }
.stat { padding: 19px; border-radius: 16px; background: var(--soft); }
.stat strong { display: block; font-size: 1.45rem; }
.stat span { color: var(--muted); font-size: .88rem; }
.cta { padding: 54px; overflow: hidden; position: relative; border-radius: 28px; color: #fff; background: linear-gradient(130deg, #0b9e95, #315dcc); }
.cta::after { content:""; position: absolute; width: 340px; height: 340px; right: -120px; top: -160px; border-radius: 50%; border: 58px solid rgba(255,255,255,.11); }
.cta > * { position: relative; z-index: 1; }
.cta h2 { margin: 0; font-size: clamp(1.65rem, 3.2vw, 2.5rem); }
.cta p { max-width: 620px; color: rgba(255,255,255,.86); }
.cta .btn-secondary { border-color: rgba(255,255,255,.4); color: #fff; background: rgba(255,255,255,.08); }

.page-hero { padding: 74px 0 46px; background: linear-gradient(145deg, #f5fffd, #f4f7ff); border-bottom: 1px solid var(--line); }
.breadcrumb { margin-bottom: 14px; color: var(--muted); font-size: .9rem; }
.breadcrumb a { color: inherit; }
.page-hero h1 { max-width: 780px; margin: 0; font-size: clamp(2rem, 4.2vw, 3.4rem); letter-spacing: -.045em; line-height: 1.06; }
.page-hero p { max-width: 760px; margin: 16px 0 0; color: var(--muted); }
.legal-wrap { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 42px; padding: 58px 0 82px; }
.legal-nav { position: sticky; top: 102px; align-self: start; padding: 16px; border: 1px solid var(--line); background: #fff; border-radius: 16px; }
.legal-nav h2 { margin: 0 0 10px; font-size: .9rem; }
.legal-nav a { display: block; padding: 8px; text-decoration: none; border-radius: 8px; color: var(--muted); font-size: .9rem; }
.legal-nav a:hover { color: var(--ink); background: var(--soft); }
.legal-content { max-width: 800px; }
.legal-content section { padding: 0 0 28px; margin-bottom: 28px; border-bottom: 1px solid var(--line); scroll-margin-top: 110px; }
.legal-content section:last-child { border-bottom: none; }
.legal-content h2 { margin: 0 0 12px; font-size: 1.42rem; letter-spacing: -.02em; }
.legal-content h3 { margin: 18px 0 8px; font-size: 1.05rem; }
.legal-content p, .legal-content li { color: #43536c; }
.legal-content ul { padding-left: 1.2rem; }
.notice { padding: 18px; border-left: 4px solid var(--mint); border-radius: 0 12px 12px 0; color: #31515b; background: #eefcf9; }

.deletion-wrap { display: grid; grid-template-columns: .82fr 1.18fr; gap: 34px; padding: 58px 0 86px; }
.deletion-info { padding: 31px; border-radius: 24px; background: var(--danger-soft); border: 1px solid #ffd4ce; }
.deletion-info h2 { margin-top: 0; color: #7a271a; }
.deletion-info p, .deletion-info li { color: #7a3a31; }
.delete-form { padding: 31px; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: 0 18px 45px rgba(7,21,42,.06); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 17px; }
.field label { display: block; margin-bottom: 7px; font-weight: 740; font-size: .93rem; }
.field input, .field select, .field textarea { width: 100%; padding: .82rem .9rem; outline: none; border: 1px solid #cbd6e4; border-radius: 11px; font: inherit; color: var(--ink); background: #fff; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(75,123,255,.13); }
.checkbox { display: flex; align-items: flex-start; gap: 10px; margin: 20px 0; color: #43536c; font-size: .92rem; }
.checkbox input { margin-top: 4px; }
.form-status { min-height: 24px; margin: 14px 0 0; font-size: .92rem; }
.form-status.success { color: var(--success); }
.form-status.error { color: var(--danger); }

.site-footer { padding: 48px 0 26px; color: #b7c5da; background: #07152a; }
.footer-grid { display: grid; grid-template-columns: 1.55fr repeat(3, 1fr); gap: 28px; }
.footer-brand img { filter: brightness(0) invert(1); width: 165px; }
.footer-brand p { max-width: 330px; color: #aab9d0; font-size: .92rem; }
.footer-title { margin: 7px 0 11px; color: #fff; font-size: .94rem; }
.footer-links { margin: 0; padding: 0; list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #b7c5da; font-size: .9rem; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: #9eafc8; font-size: .82rem; }

@media (max-width: 880px) {
  .nav { position: absolute; left: 0; right: 0; top: 76px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 18px 18px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 16px 32px rgba(7,21,42,.08); }
  .nav.open { display: flex; }
  .nav a { padding: 10px 0; }
  .mobile-toggle { display: block; }
  .hero { padding-top: 62px; }
  .hero-grid, .security-grid, .deletion-wrap { grid-template-columns: 1fr; }
  .hero-card { max-width: 450px; margin: 0 auto; width: 100%; }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .legal-wrap { grid-template-columns: 1fr; gap: 24px; }
  .legal-nav { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1140px); }
  .brand img { width: 144px; }
  .hero { padding: 48px 0 42px; }
  .hero-actions .btn { width: 100%; }
  .phone { transform: none; min-height: 448px; }
  .phone-screen { min-height: 388px; }
  .float-card { right: -6px; bottom: 24px; width: 165px; }
  .section { padding: 61px 0; }
  .cta { padding: 33px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}