:root {
  --ink: #0b0d0c;
  --ink-soft: #141817;
  --paper: #f4f2ed;
  --paper-dim: #b9b7b0;
  --muted: #8b8983;
  --line: rgba(244, 242, 237, 0.12);
  --accent: #4ade9a;
  --accent-dim: #1f6b4a;
  --warn: #e2a33c;
  --shadow: 0 24px 60px -32px rgba(0, 0, 0, 0.9);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Naskh Arabic", "Noto Sans Arabic",
    "Geeza Pro", Tahoma, "Noto Sans Devanagari", "Noto Sans SC",
    "PingFang SC", "Microsoft YaHei", "Noto Sans", DejaVu Sans, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 28px; }

/* ---------- header ---------- */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: saturate(140%) blur(14px);
  background: rgba(11, 13, 12, 0.82);
  border-bottom: 1px solid var(--line);
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-decoration: none;
  font-size: 17px;
}

.logo .mark {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: linear-gradient(150deg, var(--accent), var(--accent-dim));
  display: grid;
  place-items: center;
  font-size: 15px;
  line-height: 1;
}

nav { display: flex; align-items: center; gap: 28px; }

nav a {
  color: var(--paper-dim);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.18s ease;
}

nav a:hover { color: var(--paper); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 44px;
  padding: 0 22px;
  border-radius: 11px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #06110c;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.btn:hover { background: #62e8ab; transform: translateY(-1px); box-shadow: 0 12px 28px -14px rgba(74, 222, 154, 0.7); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--paper);
}

.btn.ghost:hover { border-color: rgba(244, 242, 237, 0.35); background: rgba(244, 242, 237, 0.04); box-shadow: none; }

nav .btn { height: 38px; padding: 0 16px; font-size: 14px; }

/* ---------- hero ---------- */

.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }

.hero::before {
  content: "";
  position: absolute;
  top: -220px;
  left: 50%;
  width: 900px;
  height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(74, 222, 154, 0.13), transparent 68%);
  pointer-events: none;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--paper-dim);
  background: rgba(244, 242, 237, 0.03);
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(74, 222, 154, 0.55);
  animation: pulse 2.6s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 154, 0.5); }
  70% { box-shadow: 0 0 0 9px rgba(74, 222, 154, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 154, 0); }
}

h1 {
  margin: 26px 0 0;
  font-size: clamp(36px, 5.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.032em;
  font-weight: 650;
  max-width: 15ch;
}

.lead {
  margin: 24px 0 0;
  font-family: var(--serif);
  font-size: clamp(19px, 2.1vw, 22px);
  line-height: 1.55;
  color: var(--paper-dim);
  max-width: 60ch;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.hero-note { margin-top: 18px; font-size: 14.5px; color: var(--muted); }

/* ---------- facts strip ---------- */

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 72px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}

.fact { background: var(--ink); padding: 24px 22px; }
.fact b { display: block; font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
.fact span { display: block; margin-top: 5px; font-size: 14px; color: var(--muted); line-height: 1.45; }

/* ---------- sections ---------- */

section { padding: 92px 0; border-top: 1px solid var(--line); }
section:first-of-type { border-top: 0; }

.kicker {
  font-size: 13px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

h2 {
  margin: 14px 0 0;
  font-size: clamp(27px, 3.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.025em;
  font-weight: 640;
  max-width: 20ch;
}

.section-lead { margin: 18px 0 0; color: var(--paper-dim); max-width: 62ch; }

.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 52px; }

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px 26px;
  background: linear-gradient(180deg, rgba(244, 242, 237, 0.035), rgba(244, 242, 237, 0.008));
}

.card h3 { margin: 0 0 10px; font-size: 18.5px; font-weight: 600; letter-spacing: -0.012em; }
.card p { margin: 0; color: var(--paper-dim); font-size: 15.5px; line-height: 1.6; }

/* ---------- pricing ---------- */

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 52px; align-items: start; }

.plan {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 30px 28px 32px;
  background: rgba(244, 242, 237, 0.022);
  position: relative;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.plan:hover { border-color: rgba(244, 242, 237, 0.24); transform: translateY(-2px); }

.plan.featured { border-color: rgba(74, 222, 154, 0.45); background: rgba(74, 222, 154, 0.045); }

.plan .tag {
  position: absolute;
  top: -11px;
  left: 28px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #06110c;
  background: var(--accent);
  padding: 4px 11px;
  border-radius: 7px;
}

.plan h3 { margin: 0; font-size: 17px; font-weight: 600; color: var(--paper); }
.plan .who { margin: 6px 0 0; font-size: 14px; color: var(--muted); min-height: 40px; }

.price { margin: 20px 0 4px; display: flex; align-items: baseline; gap: 7px; }
.price b { font-size: 42px; font-weight: 620; letter-spacing: -0.035em; }
.price span { color: var(--muted); font-size: 15px; }
.price-year { font-size: 14px; color: var(--muted); }

.plan ul { list-style: none; margin: 24px 0 28px; padding: 0; }

.plan li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 11px;
  font-size: 15.5px;
  color: var(--paper-dim);
  line-height: 1.5;
}

.plan li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
}

.plan .btn { width: 100%; }

.setup-note {
  margin-top: 32px;
  padding: 20px 24px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  color: var(--paper-dim);
  font-size: 15.5px;
}

.setup-note b { color: var(--paper); font-weight: 600; }

/* ---------- guarantee / privacy list ---------- */

.rows { margin-top: 46px; border-top: 1px solid var(--line); }

.row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.row dt { font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }
.row dd { margin: 0; color: var(--paper-dim); font-size: 15.5px; line-height: 1.62; max-width: 68ch; }
.row dd em { color: var(--paper); font-style: normal; }

/* ---------- form ---------- */

.form-shell {
  margin-top: 44px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 34px 32px;
  background: linear-gradient(180deg, rgba(244, 242, 237, 0.04), rgba(244, 242, 237, 0.01));
  box-shadow: var(--shadow);
}

.field { display: block; margin-bottom: 18px; }
.field span { display: block; font-size: 14px; color: var(--paper-dim); margin-bottom: 7px; }

.field input,
.field select,
.field textarea {
  width: 100%;
  background: rgba(11, 13, 12, 0.6);
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--paper);
  font-family: var(--font);
  font-size: 16px;
  padding: 12px 14px;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.field textarea { min-height: 96px; resize: vertical; }

.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(244, 242, 237, 0.24); }

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(11, 13, 12, 0.9);
}

.field input::placeholder, .field textarea::placeholder { color: #5f5d58; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }

.form-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 8px; }
.form-foot small { color: var(--muted); font-size: 13.5px; max-width: 42ch; line-height: 1.5; }

.form-msg { margin-top: 16px; font-size: 15px; display: none; }
.form-msg.ok { display: block; color: var(--accent); }
.form-msg.err { display: block; color: var(--warn); }

button[disabled] { opacity: 0.55; cursor: not-allowed; transform: none; }

/* honeypot: hidden without pushing the document sideways (breaks RTL) */
.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- footer ---------- */

footer { border-top: 1px solid var(--line); padding: 46px 0 60px; color: var(--muted); font-size: 14.5px; }
.foot-grid { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
footer a { color: var(--paper-dim); text-decoration: none; }
footer a:hover { color: var(--paper); }
.foot-legal { max-width: 46ch; line-height: 1.6; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .facts { grid-template-columns: repeat(2, 1fr); }
  .cols, .plans { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; gap: 8px; }
  nav .links { display: none; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 20px; }
  .hero { padding: 64px 0 52px; }
  section { padding: 68px 0; }
  .facts { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-shell { padding: 26px 22px; }
  .hero-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}