/* ============================================================
   Bay Point Accounting — лендінг
   Палітра з логотипу: папір, темно-синій (navy), пилово-блакитний
   ============================================================ */

:root{
  --paper:      #F5F4F0;
  --paper-2:    #FDFCFA;
  --paper-3:    #EAE9E3;
  --ink:        #16202E;
  --ink-2:      #3C4757;
  --ink-3:      #6D7887;
  --navy:       #16294B;
  --navy-deep:  #0D1A31;
  --navy-soft:  #2A4470;
  --blue:       #7E9BB8;
  --blue-soft:  #B6C8D8;
  --line:       rgba(22, 32, 46, .14);
  --line-soft:  rgba(22, 32, 46, .07);

  --serif: "Lora", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --shell: 1180px;
  --pad: 28px;
  --r: 4px;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3{
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: -.015em;
  margin: 0;
}
h1{ font-size: clamp(38px, 5.4vw, 66px); }
h2{ font-size: clamp(28px, 3.6vw, 44px); }
h3{ font-size: 20px; line-height: 1.3; }
h1 em{ font-style: italic; color: var(--navy); }

p{ margin: 0; }
a{ color: inherit; text-decoration: none; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
img, svg{ display: block; }
button{ font: inherit; color: inherit; }

.mono{
  font-family: var(--mono);
  font-size: .78em;
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}

.shell{
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* зерно на всій сторінці — дає «паперовість» */
.grain{
  position: fixed;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: .05;
  z-index: 9999;
  mix-blend-mode: multiply;
}

/* ─────────── Кнопки ─────────── */
.btn{
  --bg: transparent;
  --fg: var(--ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: 100px;
  background: var(--bg);
  color: var(--fg);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease),
              background-color .35s var(--ease), color .35s var(--ease),
              border-color .35s var(--ease);
}
.btn svg{ width: 16px; height: 16px; transition: transform .35s var(--ease); }
.btn::after{
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120px 60px at var(--mx, 50%) var(--my, 50%),
              rgba(255,255,255,.16), transparent 70%);
  opacity: 0;
  transition: opacity .35s var(--ease);
}
.btn:hover{ transform: translateY(-2px); }
.btn:hover::after{ opacity: 1; }
.btn:hover svg{ transform: translateX(3px); }
.btn:active{ transform: translateY(0); }

.btn--navy{ --bg: var(--navy); --fg: #F3F4F6; box-shadow: 0 1px 0 rgba(22,32,46,.2); }
.btn--navy:hover{ --bg: var(--navy-deep); box-shadow: 0 12px 26px -14px rgba(13,26,49,.8); }

.btn--ink{ --bg: transparent; --fg: var(--ink); border-color: var(--line); }
.btn--ink:hover{ --bg: var(--ink); --fg: var(--paper); border-color: var(--ink); }

.btn--ghost{ --fg: var(--ink); border-color: var(--line); }
.btn--ghost:hover{ border-color: var(--navy); --fg: var(--navy); }

.btn--blue{ --bg: var(--blue); --fg: #0D1A31; }
.btn--blue:hover{ --bg: var(--blue-soft); }

.btn--wide{ width: 100%; }

/* ─────────── Хедер ─────────── */
.scroll-progress{
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px; z-index: 1000; pointer-events: none;
}
.scroll-progress span{
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--navy), var(--blue));
  transition: width .1s linear;
}

.header{
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 18px 0;
  transition: padding .4s var(--ease), background-color .4s var(--ease),
              box-shadow .4s var(--ease), backdrop-filter .4s var(--ease);
}
.header.is-stuck{
  padding: 10px 0;
  background: rgba(245,244,240,.85);
  backdrop-filter: saturate(160%) blur(12px);
  box-shadow: 0 1px 0 var(--line);
}
.header__inner{ display: flex; align-items: center; gap: 28px; }

.logo{ display: inline-flex; align-items: center; gap: 12px; }
.logo__img{
  height: 44px; width: auto;
  transition: transform .55s var(--ease-out);
}
.logo:hover .logo__img{ transform: translateY(-2px) scale(1.03); }

/* напис як у логотипі: Cinzel малює малі літери капітеллю — «BAY POINT» з високими B і P */
.wordmark{ display: inline-grid; justify-items: stretch; line-height: 1; }
.wordmark__name{
  font-family: "Cinzel", Georgia, serif;
  font-weight: 600;
  font-size: 21px;
  letter-spacing: .045em;
  color: var(--navy);
  white-space: nowrap;
}
/* «— ACCOUNTING —» з лініями по боках, на ширину назви */
.wordmark__sub{
  display: flex; align-items: center; gap: 7px;
  margin-top: 4px;
  font-family: "Cinzel", Georgia, serif;
  font-weight: 600;
  font-size: 8.5px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--blue);
}
.wordmark__sub span{ margin-right: -.3em; }
.wordmark__sub::before, .wordmark__sub::after{
  content: "";
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: .75;
}
.wordmark--light .wordmark__name{ color: #F3F4F6; }
.wordmark--light .wordmark__sub{ color: var(--blue-soft); }

/* вертикальна версія логотипа — знак над написом */
.lockup{ display: inline-grid; justify-items: center; gap: 12px; }
.lockup__mark{ height: 66px; width: auto; }
.lockup .wordmark__name{ font-size: 25px; }
.lockup .wordmark__sub{ font-size: 10px; margin-top: 5px; }

.nav{ display: flex; gap: 26px; margin-left: auto; }
.nav a{
  position: relative;
  font-size: 14.5px;
  color: var(--ink-2);
  padding: 4px 0;
  transition: color .3s var(--ease);
}
.nav a::after{
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.nav a:hover{ color: var(--ink); }
.nav a:hover::after, .nav a.is-current::after{ transform: scaleX(1); transform-origin: left; }
.nav a.is-current{ color: var(--navy); }

.header__cta{ padding: 10px 20px; font-size: 14.5px; }
.nav__cta{ display: none; }             /* shown only inside the mobile drawer */

.burger{
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: none;
  cursor: pointer;
  position: relative;
}
.burger span{
  position: absolute; left: 12px;
  width: 18px; height: 1.4px;
  background: var(--ink);
  transition: transform .35s var(--ease), opacity .25s var(--ease);
}
.burger span:nth-child(1){ top: 17px; }
.burger span:nth-child(2){ top: 23px; }
.burger[aria-expanded="true"] span:nth-child(1){ transform: translateY(3px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ transform: translateY(-3px) rotate(-45deg); }

/* ─────────── Hero ─────────── */
.hero{
  position: relative;
  padding: 168px 0 96px;
  overflow: hidden;
}
.hero__rules{
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(to bottom, transparent 0 39px, var(--line-soft) 39px 40px);
  mask-image: linear-gradient(to bottom, transparent, #000 22%, #000 62%, transparent);
  pointer-events: none;
}
.hero__rules::after{
  content: "";
  position: absolute; left: 50%; top: 0; bottom: 0;
  width: 1px; background: rgba(126,155,184,.45);
  transform: translateX(-330px);
}
/* лінійний міст із логотипу — фонова графіка героя */
.hero__bridge{
  position: absolute;
  left: 50%; bottom: -1px;
  width: min(1400px, 132vw);
  height: 262px;
  transform: translateX(-50%);
  color: var(--navy);
  opacity: .15;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, transparent, #000 46%, #000 88%, transparent);
}
.hero__bridge .bl{
  stroke-dasharray: var(--len, 1200);
  stroke-dashoffset: var(--len, 1200);
  animation: drawLine 2.4s var(--ease-out) forwards;
}
.hero__bridge .bl:nth-child(2){ animation-delay: .15s; }
.hero__bridge .bl:nth-child(3){ animation-delay: .3s; }
.hero__bridge .bl:nth-child(4){ animation-delay: .45s; }
.hero__bridge .bl:nth-child(5){ animation-delay: .5s; }
.hero__bridge .bl:nth-child(n+6){ animation-delay: .7s; }
@keyframes drawLine{ to{ stroke-dashoffset: 0; } }

.hero__inner{
  position: relative;
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  gap: 64px;
  align-items: center;
}

.eyebrow{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 22px;
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before{
  content: ""; width: 34px; height: 1px; background: var(--blue);
}

.lead{
  font-size: 18px;
  color: var(--ink-2);
  max-width: 46ch;
  margin-top: 22px;
}

.hero__actions{ display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.hero__notes{ margin-top: 34px; display: grid; gap: 9px; }
.hero__notes li{
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  color: var(--ink-3);
}
.hero__notes li::before{
  content: "";
  position: absolute; left: 0; top: 10px;
  width: 11px; height: 1px; background: var(--blue);
}

/* картка звіту */
.hero__visual{ position: relative; }

.paper{
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: 0 30px 60px -40px rgba(22,32,46,.45),
              0 2px 0 rgba(22,32,46,.04);
}

.paper--report{
  padding: 24px 26px 22px;
  transform: rotate(-.7deg);
  transition: transform .8s var(--ease-out);
}
.hero__visual:hover .paper--report{ transform: rotate(0deg); }

.paper__head{
  display: flex; justify-content: space-between; align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-3);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.paper__period{ color: var(--navy); }

.report__rows{ padding: 6px 0 4px; }
.report__row{
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14.5px;
  color: var(--ink-2);
}
.report__row b{ font-size: 15px; color: var(--ink); font-weight: 500; }
.report__row:last-child b{ color: var(--navy); }

.report__chart{
  display: flex; align-items: flex-end; gap: 8px;
  height: 78px;
  margin: 20px 0 16px;
}
.report__chart .bar{
  flex: 1;
  height: 100%;
  display: flex; align-items: flex-end;
}
.report__chart .bar i{
  display: block; width: 100%;
  height: 0;
  background: var(--paper-3);
  border-top: 1px solid var(--line);
  transition: height 1.1s var(--ease-out);
}
.report__chart .bar--now i{ background: var(--navy); border-top-color: var(--navy); }
.is-charted .report__chart .bar i{ height: var(--h); }

.report__foot{
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--ink-3);
}
.stamp{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
  border: 1.5px solid var(--blue);
  border-radius: 3px;
  padding: 5px 12px;
  transform: rotate(-6deg) scale(1.5);
  opacity: 0;
  transition: opacity .5s var(--ease), transform .7s var(--ease-out);
}
.stamp.is-on{ opacity: .92; transform: rotate(-6deg) scale(1); }

.paper--tip{
  position: absolute;
  left: -56px; bottom: -76px;
  width: 250px;
  padding: 16px 18px;
  display: grid; gap: 4px;
  transform: rotate(1.4deg);
  transition: transform .6s var(--ease-out);
}
.paper--tip::before{
  content: "";
  position: absolute; left: 0; top: 14px; bottom: 14px;
  width: 2px; background: var(--blue);
}
.paper--tip:hover{ transform: rotate(0) translateY(-3px); }
.tip__label{
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 10.5px;
}
.tip__title{ font-size: 14.5px; font-weight: 500; line-height: 1.35; }
.tip__date{ color: var(--navy); font-size: 12.5px; }

/* ─────────── Смуга цифр ─────────── */
.strip{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-3);
}
.strip__grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat{
  padding: 34px 0 32px;
  display: grid; gap: 4px;
  position: relative;
}
.stat + .stat{ padding-left: 30px; }
.stat + .stat::before{
  content: ""; position: absolute; left: 0; top: 30px; bottom: 30px;
  width: 1px; background: var(--line);
}
.stat b{
  font-family: var(--mono);
  font-size: 34px;
  font-weight: 500;
  letter-spacing: -.02em;
  color: var(--navy);
  line-height: 1;
}
.stat span{ font-size: 13.5px; color: var(--ink-3); }
.stat--text b{
  font-family: var(--serif);
  font-size: 27px;
  letter-spacing: -.01em;
}

/* ─────────── Секції ─────────── */
.section{ padding: 108px 0; }
.section--tight{ padding-top: 88px; }

.section__head{ max-width: 700px; margin-bottom: 52px; }
.section__num{
  display: block;
  color: var(--blue);
  letter-spacing: .2em;
  margin-bottom: 16px;
}
.section__sub{
  margin-top: 18px;
  color: var(--ink-3);
  font-size: 17px;
  max-width: 56ch;
}
.section__head--light .section__sub{ color: rgba(243,244,246,.62); }
.section__head--light h2{ color: #F3F4F6; }

/* картки послуг */
.cards{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.card{
  position: relative;
  background: var(--paper);
  padding: 34px 30px 36px;
  transition: background-color .45s var(--ease), transform .45s var(--ease);
}
.card::before{
  content: "";
  position: absolute; left: 0; top: 0;
  width: 100%; height: 2px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .55s var(--ease-out);
}
.card:hover{ background: var(--paper-2); }
.card:hover::before{ transform: scaleX(1); }
.card__icon{
  display: grid; place-items: center;
  width: 40px; height: 40px;
  color: var(--navy);
  margin-bottom: 20px;
  transition: transform .5s var(--ease-out);
}
.card__icon svg{ width: 26px; height: 26px; }
.card:hover .card__icon{ transform: translateY(-3px); }
.card h3{ margin-bottom: 10px; }
.card p{ font-size: 14.8px; color: var(--ink-3); }

/* чотири основні послуги — по дві в ряд */
.cards--four{ grid-template-columns: repeat(2, 1fr); }
.cards--four .card{ padding: 38px 36px 40px; }
.cards--four .card p{ font-size: 15.5px; max-width: 46ch; }

/* непарна кількість послуг — остання картка розтягується на всю ширину */
.cards--four .card:last-child:nth-child(odd){
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 300px 1fr;
  grid-template-areas: "icon text" "title text";
  column-gap: 40px;
  background: var(--paper-3);
}
.cards--four .card:last-child:nth-child(odd) .card__icon{ grid-area: icon; align-self: end; margin-bottom: 14px; }
.cards--four .card:last-child:nth-child(odd) h3{ grid-area: title; align-self: start; margin: 0; }
.cards--four .card:last-child:nth-child(odd) p{ grid-area: text; align-self: center; max-width: 54ch; }

@media (max-width: 620px){
  .cards--four .card:last-child:nth-child(odd){ display: block; }
  .cards--four .card:last-child:nth-child(odd) h3{ margin-bottom: 10px; }
}

/* ─────────── Чому Bay Point ─────────── */
.reasons{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.reason{
  background: var(--paper);
  padding: 30px 30px 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  align-items: start;
  transition: background-color .45s var(--ease);
}
.reason:hover{ background: var(--paper-2); }
.reason__tick{
  grid-row: 1 / span 2;
  display: grid; place-items: center;
  width: 26px; height: 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--navy);
  margin-top: 2px;
  transition: background-color .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.reason__tick svg{ width: 13px; height: 13px; }
.reason:hover .reason__tick{
  background: var(--navy); border-color: var(--navy); color: var(--paper-2);
}
.reason h3{ font-size: 18.5px; }
.reason p{ font-size: 14.8px; color: var(--ink-3); }

/* ─────────── Темна секція ─────────── */
.section--dark{
  background: var(--navy-deep);
  color: #E4E8EE;
  position: relative;
  overflow: hidden;
}
.section--dark::before{
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(to bottom, transparent 0 47px, rgba(243,244,246,.05) 47px 48px);
  pointer-events: none;
}
.section--dark .shell{ position: relative; }
.section--dark .section__num{ color: var(--blue-soft); }

/* кроки на темному тлі */
.section--dark .steps__track{ background: rgba(233,236,240,.18); }
.section--dark .steps__track i{ background: var(--blue-soft); }
.section--dark .step::before{
  background: var(--navy-deep);
  border-color: rgba(233,236,240,.3);
}
.section--dark .step.is-reached::before{
  background: var(--blue-soft);
  border-color: var(--blue-soft);
}
.section--dark .step__num{ color: var(--blue-soft); }
.section--dark .step h3{ color: #F3F4F6; }
.section--dark .step p{ color: rgba(233,236,240,.6); }

.steps__cta{
  margin-top: 52px;
  padding-top: 30px;
  border-top: 1px solid rgba(233,236,240,.14);
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
}
.steps__cta .mono{
  color: rgba(233,236,240,.45);
  font-size: 12px;
  letter-spacing: .08em;
}

/* ─────────── Кроки ─────────── */
.steps{
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding-top: 40px;
}
.steps__track{
  position: absolute; top: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--line);
}
.steps__track i{
  display: block; height: 100%; width: 0;
  background: var(--navy);
  transition: width .8s var(--ease-out);
}
.step{ position: relative; }
.step::before{
  content: "";
  position: absolute; top: -44px; left: 0;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: background-color .5s var(--ease), border-color .5s var(--ease), transform .5s var(--ease);
}
.step.is-reached::before{ background: var(--navy); border-color: var(--navy); transform: scale(1.25); }
.step__num{ color: var(--blue); letter-spacing: .2em; display: block; margin-bottom: 14px; }
.step h3{ font-size: 19px; margin-bottom: 10px; }
.step p{ font-size: 14.5px; color: var(--ink-3); }

/* ─────────── Про власницю ─────────── */
.section--about{
  background: var(--paper-3);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.about{
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.about__mark{
  position: relative;
  padding: 40px 30px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: 0 30px 60px -46px rgba(22,32,46,.5);
}
.about__mark::before, .about__mark::after{
  content: "";
  position: absolute; left: 30px; right: 30px;
  height: 1px; background: var(--line);
}
.about__mark::before{ top: 22px; }
.about__mark::after{ bottom: 22px; }
.about__mark img{
  width: 100%; height: auto;
  transition: transform .8s var(--ease-out);
}
.about__mark:hover img{ transform: translateY(-4px); }

.about__body h2{ max-width: 20ch; }

.about__quote{
  margin: 28px 0 34px;
  padding-left: 26px;
  border-left: 2px solid var(--blue);
  max-width: 58ch;
}
.about__quote p{
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-2);
}
.about__quote p::before{ content: "\201C"; color: var(--blue); }
.about__quote p::after{ content: "\201D"; color: var(--blue); }
.about__quote footer{ margin-top: 20px; display: grid; gap: 2px; }
.about__quote footer b{ font-weight: 500; font-size: 15.5px; }
.about__quote footer span{ font-size: 13.5px; color: var(--ink-3); }

/* ─────────── FAQ ─────────── */
.faq{ border-top: 1px solid var(--line); max-width: 860px; }
.qa{ border-bottom: 1px solid var(--line); }
.qa summary{
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 24px 4px;
  cursor: pointer;
  list-style: none;
  font-size: 17.5px;
  font-family: var(--serif);
  transition: color .3s var(--ease), padding-left .4s var(--ease);
}
.qa summary::-webkit-details-marker{ display: none; }
.qa summary:hover{ color: var(--navy); padding-left: 12px; }
.qa summary i{
  position: relative;
  flex: 0 0 auto;
  width: 22px; height: 22px;
}
.qa summary i::before, .qa summary i::after{
  content: "";
  position: absolute; left: 50%; top: 50%;
  background: var(--ink-3);
  transition: transform .4s var(--ease-out), background-color .3s var(--ease);
}
.qa summary i::before{ width: 13px; height: 1.2px; transform: translate(-50%, -50%); }
.qa summary i::after{ width: 1.2px; height: 13px; transform: translate(-50%, -50%); }
.qa[open] summary i::after{ transform: translate(-50%, -50%) rotate(90deg); }
.qa[open] summary i::before, .qa[open] summary i::after{ background: var(--navy); }
.qa[open] summary{ color: var(--navy); }
.qa__body{
  overflow: hidden;
  padding: 0 60px 26px 4px;
}
.qa__body p{ color: var(--ink-3); font-size: 15.5px; }
.qa[open] .qa__body{ animation: qaIn .45s var(--ease-out) both; }
@keyframes qaIn{
  from{ opacity: 0; transform: translateY(-8px); }
  to{ opacity: 1; transform: none; }
}

/* ─────────── Контакти ─────────── */
.section--contact{ padding-bottom: 116px; }
.contact{
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: 64px;
  align-items: start;
}
.contact__aside .lead{ max-width: 40ch; }
.contact__list{ margin-top: 40px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact__list li{
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.contact__list span{ color: var(--ink-3); text-transform: uppercase; letter-spacing: .12em; font-size: 11px; }
.contact__list a, .contact__list b{
  font-size: 17px; font-weight: 500;
  position: relative;
}
.contact__list a::after{
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1px; background: var(--navy);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.contact__list a:hover{ color: var(--navy); }
.contact__list a:hover::after{ transform: scaleX(1); transform-origin: left; }

.contact__seal{
  margin-top: 30px;
  display: inline-block;
  padding: 9px 16px;
  border: 1px dashed var(--blue);
  border-radius: 100px;
  color: var(--blue);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* форма */
.form{ padding: 34px 34px 30px; position: relative; }
.form__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.input{ position: relative; }
.input--full{ grid-column: 1 / -1; }

.input input, .input textarea, .input select{
  width: 100%;
  padding: 22px 14px 9px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font: inherit;
  font-size: 15.5px;
  color: var(--ink);
  border-radius: 0;
  transition: border-color .35s var(--ease), background-color .35s var(--ease);
}
.input textarea{ resize: vertical; min-height: 76px; line-height: 1.5; }
.input select{ appearance: none; cursor: pointer; padding-top: 24px; }
.input:has(select)::after{
  content: "";
  position: absolute; right: 14px; bottom: 18px;
  width: 7px; height: 7px;
  border-right: 1.2px solid var(--ink-3);
  border-bottom: 1.2px solid var(--ink-3);
  transform: rotate(45deg);
  pointer-events: none;
}
.input input:focus, .input textarea:focus, .input select:focus{
  outline: none;
  border-bottom-color: var(--navy);
  background: rgba(22,41,75,.035);
}
.input label{
  position: absolute;
  left: 14px; top: 18px;
  font-size: 15px;
  color: var(--ink-3);
  pointer-events: none;
  transform-origin: left top;
  transition: transform .3s var(--ease), color .3s var(--ease);
}
.input input:focus + label,
.input input:not(:placeholder-shown) + label,
.input textarea:focus + label,
.input textarea:not(:placeholder-shown) + label,
.label--static{
  transform: translateY(-12px) scale(.74);
  color: var(--ink-3);
}
.input input:focus + label, .input textarea:focus + label{ color: var(--navy); }
.opt{ opacity: .6; }

.input--bad input, .input--bad textarea{ border-bottom-color: #8C3B2E; }
.input__error{
  display: block;
  font-size: 12px;
  color: #8C3B2E;
  min-height: 16px;
  padding-top: 5px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.input__error.is-on{ opacity: 1; transform: none; }
.input__hint{
  display: block;
  padding-top: 5px;
  font-size: 12px;
  color: var(--ink-3);
  opacity: .8;
}

/* пастка для спам-ботів: людина це поле не бачить */
.hp{ position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.agree{
  display: flex; align-items: flex-start; gap: 11px;
  margin-top: 24px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--ink-3);
  line-height: 1.45;
}
.agree input{ position: absolute; opacity: 0; }
.agree__box{
  flex: 0 0 auto;
  width: 19px; height: 19px;
  border: 1px solid var(--line);
  border-radius: 3px;
  display: grid; place-items: center;
  color: transparent;
  transition: border-color .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease);
}
.agree__box svg{ width: 12px; height: 12px; }
.agree input:checked + .agree__box{
  background: var(--navy); border-color: var(--navy); color: #F3F4F6;
}
.agree input:focus-visible + .agree__box{ outline: 2px solid var(--navy); outline-offset: 2px; }

#submitBtn{ margin-top: 18px; }
.btn__spinner{
  width: 15px; height: 15px;
  border: 1.6px solid rgba(243,244,246,.35);
  border-top-color: #F3F4F6;
  border-radius: 50%;
  display: none;
  animation: spin .7s linear infinite;
}
@keyframes spin{ to{ transform: rotate(360deg); } }
.is-sending .btn__spinner{ display: block; }
.is-sending{ pointer-events: none; opacity: .85; }

.form__status{
  margin-top: 12px;
  font-size: 13.5px;
  min-height: 20px;
  color: #8C3B2E;
}

.form__done[hidden]{ display: none; }
.form__done{
  position: absolute; inset: 0;
  background: var(--paper-2);
  border-radius: var(--r);
  display: grid; place-content: center; justify-items: center;
  text-align: center;
  padding: 40px;
  gap: 10px;
  animation: doneIn .55s var(--ease-out) both;
}
@keyframes doneIn{ from{ opacity: 0; transform: scale(.98); } to{ opacity: 1; transform: none; } }
.form__check{
  width: 54px; height: 54px;
  border: 1px solid var(--navy);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--navy);
  margin-bottom: 8px;
}
.form__check svg{ width: 26px; height: 26px; stroke-dasharray: 30; stroke-dashoffset: 30; animation: draw .6s .25s var(--ease-out) forwards; }
@keyframes draw{ to{ stroke-dashoffset: 0; } }
.form__done b{ font-family: var(--serif); font-size: 22px; font-weight: 500; }
.form__done p{ font-size: 14.5px; color: var(--ink-3); max-width: 34ch; }

/* ─────────── Футер ─────────── */
.footer{
  background: var(--navy-deep);
  color: rgba(233,236,240,.72);
  padding: 56px 0 44px;
}
.footer__inner{
  display: grid;
  grid-template-columns: 1.5fr .8fr 1fr;
  gap: 40px;
  align-items: start;
}
.footer__brand{
  display: grid;
  justify-items: start;
  gap: 20px;
}
.footer__brand p{
  font-size: 14px;
  max-width: 34ch;
  color: rgba(233,236,240,.5);
  font-style: italic;
  font-family: var(--serif);
}
.footer__contacts{
  display: grid; gap: 8px;
  justify-items: start;
  font-size: 14.5px;
}
.footer__contacts a{
  color: #F3F4F6;
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.footer__contacts a:hover{ border-bottom-color: var(--blue); }
.footer__contacts span{ color: rgba(233,236,240,.55); }
.footer__contacts .mono{ color: rgba(233,236,240,.38); font-size: 11.5px; margin-top: 6px; line-height: 1.6; }
.footer__nav{ display: grid; gap: 9px; font-size: 14px; }
.footer__nav a{ color: rgba(233,236,240,.72); transition: color .3s var(--ease), transform .3s var(--ease); display: inline-block; }
.footer__nav a:hover{ color: #F3F4F6; transform: translateX(3px); }

/* ─────────── Нагору ─────────── */
.totop{
  position: fixed; right: 26px; bottom: 26px;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink);
  cursor: pointer;
  z-index: 800;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.totop svg{ width: 16px; height: 16px; }
.totop.is-on{ opacity: 1; transform: none; pointer-events: auto; }
.totop:hover{ border-color: var(--navy); color: var(--navy); }

/* ─────────── Поява при скролі ─────────── */
[data-anim]{
  opacity: 0;
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
  transition-delay: calc(var(--d, 0) * 90ms);
  will-change: opacity, transform;
}
[data-anim="up"]{ transform: translateY(24px); }
[data-anim="fade"]{ transform: translateY(10px); }
[data-anim].is-in{ opacity: 1; transform: none; }

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

/* ─────────── Адаптив ─────────── */
@media (max-width: 1040px){
  .hero__inner{ grid-template-columns: 1fr; gap: 72px; }
  .hero__rules::after{ display: none; }
  .hero__visual{ max-width: 520px; }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .steps__cta{ margin-top: 40px; }
  .contact{ grid-template-columns: 1fr; gap: 46px; }
  .steps{ grid-template-columns: repeat(2, 1fr); gap: 36px 30px; }
  .steps__track{ display: none; }
  .step::before{ display: none; }
  .about{ grid-template-columns: 1fr; gap: 40px; }
  .about__mark{ max-width: 300px; padding: 30px 26px; }
  .footer__inner{ grid-template-columns: 1fr 1fr; }
  .footer__contacts{ grid-column: 1 / -1; }
}

@media (max-width: 860px){
  .nav{
    position: fixed;
    top: 0; right: 0;
    height: 100dvh;
    width: min(300px, 82vw);
    background: var(--paper-2);
    border-left: 1px solid var(--line);
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 40px 34px;
    transform: translateX(100%);
    visibility: hidden;                 /* closed drawer: no stray shadow, no tabbing into hidden links */
    transition: transform .5s var(--ease-out), visibility 0s linear .5s, box-shadow .5s var(--ease-out);
  }
  .nav.is-open{
    transform: none;
    visibility: visible;
    box-shadow: -30px 0 60px -40px rgba(22,32,46,.6);
    transition: transform .5s var(--ease-out), visibility 0s, box-shadow .5s var(--ease-out);
  }
  .nav a{ font-size: 20px; font-family: var(--serif); padding: 12px 0; }
  .nav a.nav__cta{
    display: inline-flex;
    margin-top: 22px;
    padding: 14px 24px;
    font-family: var(--sans);
    font-size: 15px;
    color: #F3F4F6;
    justify-content: center;
  }
  .nav a.nav__cta::after{ display: none; }
  .header__cta{ display: none; }
  .burger{ display: block; margin-left: auto; z-index: 2; }
  .hero{ padding-top: 132px; }
  .strip__grid{ grid-template-columns: repeat(2, 1fr); }
  .stat{ padding: 26px 0; }
  .stat:nth-child(odd){ padding-left: 0; }
  .stat:nth-child(odd)::before{ display: none; }
  .stat:nth-child(even){ padding-left: 24px; }
  .stat:nth-child(n+3){ border-top: 1px solid var(--line); }
  .stat:nth-child(n+3)::before{ top: 22px; }
  .reasons{ grid-template-columns: 1fr; }
  .section{ padding: 76px 0; }
}

@media (max-width: 620px){
  :root{ --pad: 20px; }
  .cards{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .form__grid{ grid-template-columns: 1fr; }
  .form{ padding: 26px 22px 24px; }
  /* on phones the note sits under the card instead of covering its footer */
  .paper--tip{
    position: relative;
    left: auto; bottom: auto;
    width: 240px;
    margin: -8px 4px 0 auto;
  }
  .hero__visual{ margin-bottom: 10px; display: flex; flex-direction: column; }
  .footer__inner{ grid-template-columns: 1fr; gap: 28px; }
  .about__points li{ grid-template-columns: 1fr; gap: 2px; }
  .logo__img{ height: 38px; }
  .logo .wordmark__name{ font-size: 18px; }
  .logo .wordmark__sub{ font-size: 7.5px; }
  .hero__bridge{ height: 200px; opacity: .1; }
  .qa__body{ padding-right: 20px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  [data-anim]{ opacity: 1 !important; transform: none !important; }
}