/* ===== Инкри — design tokens =====
   ink navy background, brass/gold brand accent, mint reserved strictly
   for "paid/confirmed" moments. Display: Unbounded (Cyrillic, geometric,
   used sparingly). Body: Manrope. Data/time labels: JetBrains Mono. */

:root{
  --ink:        #12172B;
  --ink-2:      #171D38;
  --ink-3:      #1E2545;
  --line:       #2B3155;
  --paper:      #F6F1E7;
  --paper-2:    #EFE7D6;
  --text:       #ECE7DA;
  --muted:      #9CA3C0;
  --muted-2:    #6B7194;
  --gold:       #E3A343;
  --gold-2:     #F4C77A;
  --mint:       #6FE3B4;
  --mint-ink:   #0E3326;

  --display: "Unbounded", "Manrope", sans-serif;
  --body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --radius: 20px;
  --radius-sm: 12px;
  --max: 1120px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body{
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 24px; }

a{ color: inherit; }

.sr-only{
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

:focus-visible{ outline: 2px solid var(--gold-2); outline-offset: 3px; border-radius: 6px; }

/* faint film-grain / paper texture over the whole dark page */
.grain{
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: .05; mix-blend-mode: overlay;
  background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
  background-size: 3px 3px;
}

/* ===== topbar ===== */
.topbar{
  position: sticky; top: 0; z-index: 40;
  background: rgba(18,23,43,.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-in{ display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand{
  font-family: var(--display); font-weight: 700; font-size: 18px;
  text-decoration: none; letter-spacing: .01em; display: inline-flex; align-items: center; gap: 8px;
}
.brand-mark{
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(150deg, var(--gold), var(--gold-2));
  color: var(--ink); font-weight: 800; font-size: 15px;
}

/* ===== buttons ===== */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--body); font-weight: 700; font-size: 15px;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: linear-gradient(150deg, var(--gold-2), var(--gold));
  color: #1A1204;
  box-shadow: 0 10px 24px -10px rgba(227,163,67,.55);
}
.btn-primary:hover{ box-shadow: 0 14px 30px -10px rgba(227,163,67,.7); transform: translateY(-1px); }
.btn-outline{
  background: transparent; border-color: var(--line); color: var(--text);
}
.btn-outline:hover{ border-color: var(--gold); color: var(--gold-2); }
.btn-ghost{ background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--gold); }
.btn-sm{ padding: 9px 16px; font-size: 13.5px; }
.btn-block{ width: 100%; }

/* ===== hero ===== */
.hero{
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
  padding: 76px 24px 64px;
}
.eyebrow{
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--gold-2); margin: 0 0 18px;
  display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow::before{ content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(111,227,180,.18); }

.hero-title{
  font-family: var(--display); font-weight: 700; font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.08; letter-spacing: -.01em; margin: 0 0 22px; max-width: 15ch;
}
.hero-title .accent{ color: var(--gold-2); }

.hero-sub{ font-size: 18px; color: var(--muted); max-width: 46ch; margin: 0 0 32px; }

.hero-form{ display: flex; gap: 10px; max-width: 460px; }
.hero-note{ margin: 12px 0 0; font-size: 13px; color: var(--muted-2); }

.input{
  width: 100%; padding: 13px 16px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--ink-2); color: var(--text);
  font-family: var(--body); font-size: 15px;
}
.input::placeholder{ color: var(--muted-2); }
.input:focus{ border-color: var(--gold); }

/* phone mock */
.hero-phone{ position: relative; display: grid; place-items: center; }
.phone-glow{
  position: absolute; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(227,163,67,.25), transparent 70%);
  filter: blur(10px); z-index: 0;
}
.phone{
  position: relative; z-index: 1;
  width: 300px; height: 560px; border-radius: 38px;
  background: linear-gradient(160deg, #232a4d, #131731);
  border: 1px solid var(--line);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6), inset 0 0 0 6px #0d1024;
  padding: 14px; overflow: hidden;
}
.phone-notch{
  width: 90px; height: 18px; border-radius: 0 0 14px 14px; background: #0d1024;
  margin: 0 auto 8px;
}
.phone-screen{
  height: calc(100% - 26px); border-radius: 26px; background: var(--paper);
  color: #1c2233; display: flex; flex-direction: column; overflow: hidden;
}
.tg-bar{ display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid #E4DBC6; background: #FBF8F1; }
.tg-avatar{
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--gold-2), var(--gold)); color: #1A1204; font-weight: 800; font-size: 13px; flex: none;
}
.tg-title{ display: flex; flex-direction: column; line-height: 1.25; }
.tg-title strong{ font-size: 12.5px; }
.tg-title span{ font-size: 10.5px; color: #7c8199; }

.tg-chat{ flex: 1; padding: 14px; display: flex; flex-direction: column; gap: 9px; overflow: hidden; font-size: 12.5px; }
.bubble{
  max-width: 84%; padding: 9px 12px; border-radius: 14px; line-height: 1.4;
  opacity: 0; transform: translateY(8px); animation: pop .5s ease forwards;
  animation-delay: var(--d);
}
.bubble-them{ align-self: flex-start; background: #EFE9DA; border-bottom-left-radius: 4px; }
.bubble-me{ align-self: flex-end; background: linear-gradient(150deg,#2b3568,#1c2350); color: #EDEBFF; border-bottom-right-radius: 4px; }
.bubble-paid{
  align-self: flex-end; background: linear-gradient(150deg, #1e5c45, #144533); color: #E7FFF3;
  border-bottom-right-radius: 4px; font-family: var(--mono); font-size: 11.5px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
  opacity: 0; transform: translateY(8px); animation: pop .5s ease forwards; animation-delay: var(--d);
}
.paid-check{
  display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 50%;
  background: var(--mint); color: var(--mint-ink); font-size: 10px; font-weight: 900; flex: none;
}
@keyframes pop{ to{ opacity: 1; transform: translateY(0); } }

.slotgrid{
  align-self: flex-end; display: flex; flex-direction: column; gap: 6px; max-width: 84%;
  opacity: 0; transform: translateY(8px); animation: pop .5s ease forwards; animation-delay: var(--d);
}
.slot{
  display: flex; justify-content: space-between; gap: 14px;
  font-family: var(--mono); font-size: 11px; padding: 7px 10px; border-radius: 10px;
  background: #E9E2CE; color: #4a4426; border: 1px solid #DCD3B7;
}
.slot-picked{ background: var(--gold-2); color: #1A1204; border-color: var(--gold); font-weight: 700; }

/* ===== time-rule dividers (signature motif: a real schedule tick, not decoration) ===== */
.timerule{
  display: flex; align-items: center; gap: 14px;
  max-width: var(--max); margin: 8px auto; padding: 0 24px;
  color: var(--muted-2); font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em;
}
.timerule i{ flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--line) 20%, var(--line) 80%, transparent); }

/* ===== sections ===== */
.section{ padding: 56px 24px; position: relative; z-index: 2; }
.section-title{
  font-family: var(--display); font-weight: 600; font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -.01em; margin: 0 0 14px; max-width: 22ch;
}
.section-lead{ color: var(--muted); font-size: 17px; max-width: 62ch; margin: 0 0 36px; }

/* differentiator cards */
.cards-4{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card{
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; transition: border-color .2s ease, transform .2s ease;
}
.card:hover{ border-color: var(--gold); transform: translateY(-3px); }
.card-icon{
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(227,163,67,.14); color: var(--gold-2); font-family: var(--mono); font-weight: 700; font-size: 17px;
  margin-bottom: 16px;
}
.card h3{ font-family: var(--display); font-size: 16.5px; font-weight: 600; margin: 0 0 10px; letter-spacing: -.005em; }
.card p{ margin: 0; color: var(--muted); font-size: 14.5px; }

/* how-it-works: a real sequence, numbering is meaningful here */
.steps{
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line);
}
.step{ padding: 26px 22px 0; border-right: 1px solid var(--line); }
.step:last-child{ border-right: none; }
.step-n{ font-family: var(--mono); color: var(--gold-2); font-size: 13px; font-weight: 700; }
.step h3{ font-family: var(--display); font-size: 16px; font-weight: 600; margin: 10px 0 8px; }
.step p{ margin: 0; color: var(--muted); font-size: 14.5px; }

/* pricing */
.pricing-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.price-card{
  position: relative; background: var(--ink-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 26px; display: flex; flex-direction: column;
}
.price-card-accent{ background: linear-gradient(165deg, #22284c, #171c38); border-color: var(--gold); }
.price-badge{
  position: absolute; top: -12px; right: 22px; background: var(--gold); color: #1A1204;
  font-family: var(--mono); font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px;
}
.price-tag{ font-family: var(--display); font-weight: 700; font-size: 20px; margin: 0 0 6px; }
.price-for{ color: var(--muted); font-size: 13.5px; margin: 0 0 18px; }
.price-num{ font-family: var(--mono); font-size: 30px; font-weight: 700; margin: 0 0 20px; }
.price-num span{ font-size: 13px; color: var(--muted-2); font-weight: 500; margin-left: 4px; }
.price-list{ list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.price-list li{ font-size: 14.5px; color: var(--text); padding-left: 20px; position: relative; }
.price-list li::before{ content: "＋"; position: absolute; left: 0; color: var(--gold-2); font-size: 12px; top: 2px; }
.price-promo{ margin: 28px 0 0; text-align: center; color: var(--muted); font-size: 14.5px; }

/* trust */
.trust{ background: var(--ink-2); border-radius: 28px; margin: 0 24px; padding: 56px 40px; }
.trust-in{ max-width: 720px; }
.trust-list{ list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.trust-list li{ display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: var(--text); }
.trust-list .paid-check{ margin-top: 3px; }

/* waitlist */
.waitlist{ display: flex; justify-content: center; }
.waitlist-card{
  width: 100%; max-width: 620px; text-align: center;
  background: radial-gradient(120% 140% at 50% -10%, rgba(227,163,67,.14), transparent 60%), var(--ink-2);
  border: 1px solid var(--line); border-radius: 28px; padding: 52px 40px;
}
.waitlist .section-title, .waitlist .section-lead{ margin-left: auto; margin-right: auto; }
.waitlist-form{ text-align: left; display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.field label{ display: block; font-size: 13px; color: var(--muted); margin: 0 0 6px; }
select.input{ appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted-2) 50%), linear-gradient(135deg, var(--muted-2) 50%, transparent 50%); background-position: calc(100% - 20px) center, calc(100% - 15px) center; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.form-status{ min-height: 20px; margin: 0; font-size: 14px; }
.form-status.ok{ color: var(--mint); }
.form-status.err{ color: #F4877C; }

/* faq */
.faq{ display: grid; gap: 12px; max-width: 760px; }
.faq-item{
  background: var(--ink-2); border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px;
}
.faq-item summary{ cursor: pointer; font-weight: 600; font-size: 15.5px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-item summary::after{ content: "+"; color: var(--gold-2); font-size: 20px; margin-left: 12px; transition: transform .2s ease; }
.faq-item[open] summary::after{ transform: rotate(45deg); }
.faq-item p{ margin: 12px 0 0; color: var(--muted); font-size: 14.5px; }

/* footer */
.footer{ border-top: 1px solid var(--line); padding: 32px 0 40px; margin-top: 32px; position: relative; z-index: 2; }
.footer-in{ display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 13.5px; }
.footer-in a{ text-decoration: none; }
.footer-in a:hover{ color: var(--gold-2); }
.brand-footer{ color: var(--muted); }

/* reveal-on-scroll */
.section, .hero{ }
[data-reveal]{ opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].in{ opacity: 1; transform: translateY(0); }

/* ===== responsive ===== */
@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; padding-top: 48px; }
  .hero-phone{ order: -1; }
  .phone{ width: 260px; height: 480px; }
  .cards-4{ grid-template-columns: repeat(2, 1fr); }
  .steps{ grid-template-columns: repeat(2, 1fr); }
  .step{ border-right: none; border-bottom: 1px solid var(--line); padding-bottom: 24px; margin-bottom: 4px; }
  .pricing-grid{ grid-template-columns: 1fr; }
  .trust{ margin: 0 16px; padding: 40px 26px; }
}
@media (max-width: 620px){
  .wrap{ padding: 0 18px; }
  .hero{ padding: 40px 18px 48px; }
  .hero-form{ flex-direction: column; }
  .hero-form .btn{ width: 100%; }
  .cards-4{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .waitlist-card{ padding: 36px 22px; }
  .trust{ padding: 34px 20px; }
}