/* ================= TOKENS ================= */
:root{
  --bg:#08050d;
  --bg-alt:#0b0714;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.055);
  --border:rgba(255,255,255,.09);
  --border-strong:rgba(216,180,254,.28);

  --violet:#a855f7;
  --violet-dark:#7c3aed;
  --violet-light:#d8b4fe;
  --magenta:#e879f9;

  --text:#f4f1f8;
  --muted:#a49bb4;
  --muted-dim:#7d7490;

  --radius:20px;
  --radius-sm:12px;
  --radius-pill:999px;

  --container:1180px;
  --nav-h:72px;

  --ff-head:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ff-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}

/* ================= RESET ================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 20px);-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--ff-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
dl,dd{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{font-family:var(--ff-head);margin:0;line-height:1.1;letter-spacing:-.02em;font-size:inherit;font-weight:inherit}
p{margin:0}
::selection{background:var(--violet);color:#fff}
:focus-visible{outline:2px solid var(--violet-light);outline-offset:3px;border-radius:6px}

/* ================= BACKDROP ================= */
.bg-grid{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 20%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 20%,transparent 75%);
}
.bg-orb{position:fixed;z-index:0;pointer-events:none;border-radius:50%;filter:blur(110px);opacity:.5}
.bg-orb--1{width:640px;height:640px;top:-260px;left:50%;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(168,85,247,.55),transparent 68%)}
.bg-orb--2{width:520px;height:520px;bottom:6%;right:-180px;
  background:radial-gradient(circle,rgba(124,58,237,.34),transparent 70%)}

/* ---- живые градиенты (aurora) ---- */
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora__blob{
  position:absolute;display:block;border-radius:50%;
  filter:blur(120px);opacity:.55;
  will-change:transform;
}
.aurora__blob--1{
  width:680px;height:680px;top:-280px;left:50%;margin-left:-340px;
  background:radial-gradient(circle,rgba(168,85,247,.6),transparent 68%);
  animation:drift1 26s ease-in-out infinite;
}
.aurora__blob--2{
  width:560px;height:560px;top:38%;right:-220px;
  background:radial-gradient(circle,rgba(217,70,239,.34),transparent 70%);
  animation:drift2 32s ease-in-out infinite;
}
.aurora__blob--3{
  width:520px;height:520px;bottom:-180px;left:-160px;
  background:radial-gradient(circle,rgba(99,45,220,.4),transparent 70%);
  animation:drift3 38s ease-in-out infinite;
}
@keyframes drift1{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  33%{transform:translate3d(90px,60px,0) scale(1.12)}
  66%{transform:translate3d(-70px,30px,0) scale(.94)}
}
@keyframes drift2{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(-120px,-80px,0) scale(1.18)}
}
@keyframes drift3{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  40%{transform:translate3d(110px,-60px,0) scale(1.1)}
  75%{transform:translate3d(40px,50px,0) scale(.92)}
}

/* ---- свет за курсором ---- */
.spotlight{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  opacity:0;transition:opacity .5s ease;
  background:radial-gradient(520px circle at var(--sx,50%) var(--sy,50%),
    rgba(196,132,252,.10),transparent 62%);
}
.spotlight.is-on{opacity:1}

/* ---- зерно поверх страницы ---- */
.grain{
  position:fixed;inset:-120px;z-index:2;pointer-events:none;
  opacity:.14;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  animation:grainShift 8s steps(6) infinite;
}
@keyframes grainShift{
  0%{transform:translate(0,0)}
  20%{transform:translate(-24px,14px)}
  40%{transform:translate(18px,-20px)}
  60%{transform:translate(-14px,-12px)}
  80%{transform:translate(22px,16px)}
  100%{transform:translate(0,0)}
}

/* ================= LAYOUT ================= */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;position:relative;z-index:1}
.container--narrow{max-width:820px}
.section{padding:110px 0;position:relative;z-index:1}
.section--alt{background:linear-gradient(180deg,transparent,rgba(168,85,247,.045),transparent)}

/* ================= SHARED ================= */
.badge{
  display:inline-block;
  padding:6px 16px;
  border:1px solid var(--border-strong);
  border-radius:var(--radius-pill);
  background:rgba(168,85,247,.09);
  color:var(--violet-light);
  font-size:13px;font-weight:600;letter-spacing:.02em;
  line-height:1.5;
}
.grad{
  background:linear-gradient(100deg,var(--violet-light) 0%,var(--violet) 45%,var(--magenta) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.h2{font-size:clamp(32px,5vw,52px);font-weight:800}
.section__head{text-align:center;max-width:720px;margin:0 auto 64px}
.section__head .badge{margin-bottom:22px}
.section__lead{color:var(--muted);font-size:17px;margin-top:22px}
.section__lead--left{text-align:left}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;
  border-radius:var(--radius-pill);
  font-family:var(--ff-head);font-size:15px;font-weight:700;
  line-height:1.2;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn--primary{
  background:linear-gradient(135deg,#fff,#f3e8ff);
  color:#14061f;
  box-shadow:0 6px 30px rgba(168,85,247,.28);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 40px rgba(168,85,247,.45)}
.btn--outline{background:var(--surface);border-color:var(--border);color:var(--text);backdrop-filter:blur(10px)}
.btn--outline:hover{background:var(--surface-2);border-color:var(--border-strong);transform:translateY(-2px)}
.btn--ghost{padding:10px 16px;color:var(--muted);font-weight:600}
.btn--ghost:hover{color:var(--text)}
.btn--sm{padding:10px 8px 10px 20px;font-size:14px}
.btn--lg{padding:17px 30px;font-size:16px}
.btn--full{width:100%}
.btn__arrow{
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;flex:none;
  border-radius:50%;
  background:linear-gradient(135deg,var(--violet),var(--violet-dark));
  color:#fff;
}
.btn__arrow svg{width:15px;height:15px}
.btn--outline .btn__arrow{background:rgba(255,255,255,.1)}

.skip-link{
  position:fixed;top:-120px;left:12px;z-index:100;
  padding:12px 20px;border-radius:12px;
  background:var(--violet);color:#fff;font-weight:600;
  transition:top .2s ease;
}
.skip-link:focus{top:12px}

/* honeypot — скрыт от людей, виден ботам */
.hp{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);
  white-space:nowrap;border:0;pointer-events:none;
}

/* ================= NAV ================= */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  height:var(--nav-h);display:flex;align-items:center;
  transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(8,5,13,.82);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom-color:var(--border);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:28px}

.logo{display:inline-flex;align-items:center;gap:10px;flex:none}
.logo__mark{
  width:32px;height:32px;flex:none;
  display:grid;place-items:center;
  border-radius:9px;
  background:linear-gradient(135deg,var(--violet),var(--violet-dark));
  color:#fff;
  box-shadow:0 4px 16px rgba(168,85,247,.4);
}
.logo__mark svg{width:19px;height:19px}
.logo__text{
  font-family:var(--ff-head);font-weight:800;font-size:15px;
  letter-spacing:.08em;line-height:1;
}
.logo__text span{color:var(--violet-light);margin-left:5px}

.nav__links{display:flex;gap:28px}
.nav__links a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav__links a:hover{color:var(--text)}

.nav__actions{display:flex;align-items:center;gap:10px}
.nav__burger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--border);
  background:var(--surface);align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav__burger span{display:block;width:16px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s ease,opacity .2s}
.nav__burger[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

.mobile-menu{
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:49;
  background:rgba(8,5,13,.97);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
  padding:18px 24px 26px;
  display:flex;flex-direction:column;gap:4px;
}
.mobile-menu[hidden]{display:none}
.mobile-menu a{padding:12px 4px;color:var(--muted);font-size:16px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.05)}
.mobile-menu a:last-child{border-bottom:0}
.mobile-menu__cta{
  margin-top:14px;text-align:center;
  background:linear-gradient(135deg,#fff,#f3e8ff);color:#14061f !important;
  border-radius:var(--radius-pill);font-weight:700;padding:14px !important;border:0 !important;
}

/* ================= HERO ================= */
.hero{padding:calc(var(--nav-h) + 80px) 0 90px;text-align:center;position:relative;z-index:1}
.hero__inner{display:flex;flex-direction:column;align-items:center}
.hero__title{
  font-size:clamp(38px,6.6vw,74px);
  font-weight:800;
  margin:26px 0 0;
  max-width:16ch;
}
.hero__sub{color:var(--muted);font-size:18px;max-width:62ch;margin-top:24px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:36px}

.hero__visual{position:relative;width:100%;max-width:760px;margin:64px auto 0;min-height:280px}
.hero__glow{
  position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);
  width:520px;height:340px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(168,85,247,.5),transparent 70%);
  filter:blur(70px);
}
.hero__mark{position:relative;width:100%;max-width:420px;margin:0 auto;
  filter:drop-shadow(0 20px 60px rgba(168,85,247,.45))}

.chip{
  position:absolute;
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;
  border-radius:var(--radius-pill);
  background:rgba(20,12,32,.78);
  border:1px solid var(--border);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  font-size:13px;font-weight:600;color:#ece7f5;
  white-space:nowrap;
  box-shadow:0 8px 26px rgba(0,0,0,.4);
  animation:float 6s ease-in-out infinite;
}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--violet-light);flex:none;
  box-shadow:0 0 10px var(--violet)}
.chip--tl{top:6%;left:0;animation-delay:0s}
.chip--tr{top:16%;right:0;animation-delay:1.5s}
.chip--bl{bottom:16%;left:2%;animation-delay:3s}
.chip--br{bottom:4%;right:1%;animation-delay:4.5s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

.hero__stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  width:100%;margin-top:72px;
  padding:30px 24px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:var(--surface);backdrop-filter:blur(10px);
}
.hero__stats li{display:flex;flex-direction:column;gap:6px;text-align:center}
.hero__stats b{font-family:var(--ff-head);font-size:34px;font-weight:800;line-height:1;
  background:linear-gradient(120deg,#fff,var(--violet-light));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__stats span{color:var(--muted-dim);font-size:13px;line-height:1.45}

/* ================= FACTBOX ================= */
.section--tight{padding:0 0 40px}
.factbox{
  padding:36px 34px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.014));
  backdrop-filter:blur(10px);
}
.factbox__title{
  font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--violet-light);margin-bottom:26px;
}
.factbox__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px}
.factbox__grid>div{display:grid;grid-template-columns:170px 1fr;gap:16px;align-items:start;
  padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.055)}
.factbox__grid dt{color:var(--muted-dim);font-size:13.5px;font-weight:600}
.factbox__grid dd{color:var(--text);font-size:14.5px;line-height:1.55}
.factbox__note{margin-top:26px;color:var(--muted);font-size:15px;line-height:1.7}

/* ================= GEO ================= */
.geo-cities{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  margin-bottom:44px;
}
.geo-cities li{
  padding:9px 18px;
  border:1px solid var(--border);border-radius:var(--radius-pill);
  background:var(--surface);backdrop-filter:blur(10px);
  color:var(--muted);font-size:14px;font-weight:500;
  transition:border-color .25s ease,color .25s ease,transform .25s ease;
}
.geo-cities li:hover{border-color:var(--border-strong);color:var(--text);transform:translateY(-2px)}
.geo-cities li:first-child{
  background:linear-gradient(135deg,rgba(168,85,247,.24),rgba(124,58,237,.1));
  border-color:var(--border-strong);color:var(--violet-light);font-weight:700;
}
.geo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.geo-card{
  padding:28px 26px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:var(--surface);backdrop-filter:blur(10px);
  transition:transform .3s ease,border-color .3s ease;
}
.geo-card:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.geo-card h3{font-size:18px;font-weight:700;margin-bottom:10px}
.geo-card p{color:var(--muted);font-size:14.5px}

/* ================= CARDS ================= */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  position:relative;
  padding:32px 28px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  backdrop-filter:blur(10px);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
  overflow:hidden;
}
.card::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(168,85,247,.16),transparent 60%);
  opacity:0;transition:opacity .3s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--border-strong);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.card:hover::after{opacity:1}
.card--wide{grid-column:span 3}
.card__icon{
  display:grid;place-items:center;
  width:48px;height:48px;
  border-radius:14px;
  background:linear-gradient(140deg,rgba(168,85,247,.24),rgba(124,58,237,.1));
  border:1px solid var(--border-strong);
  color:var(--violet-light);
  margin-bottom:22px;
}
.card__icon svg{width:24px;height:24px}
.card h3{font-size:20px;font-weight:700;margin-bottom:12px}
.card p{color:var(--muted);font-size:15px}
.card__list{margin-top:20px;padding-top:18px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:9px}
.card__list li{position:relative;padding-left:20px;color:var(--muted-dim);font-size:14px;line-height:1.5}
.card__list li::before{
  content:'';position:absolute;left:0;top:8px;
  width:7px;height:7px;border-radius:2px;
  background:linear-gradient(135deg,var(--violet),var(--violet-dark));
}
.card__list--row{flex-direction:row;flex-wrap:wrap;gap:10px 28px}

/* ================= STEPS ================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{
  padding:30px 26px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:var(--surface);backdrop-filter:blur(10px);
  transition:transform .3s ease,border-color .3s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.step__num{
  display:block;
  font-family:var(--ff-head);font-size:38px;font-weight:800;line-height:1;
  background:linear-gradient(140deg,var(--violet-light),rgba(124,58,237,.35));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:18px;
}
.step h3{font-size:18px;font-weight:700;margin-bottom:10px}
.step p{color:var(--muted);font-size:14.5px}

/* ================= PLANS ================= */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.plan{
  position:relative;
  padding:34px 28px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  backdrop-filter:blur(10px);
  transition:transform .3s ease,border-color .3s ease;
}
.plan:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.plan--featured{
  border-color:var(--border-strong);
  background:linear-gradient(165deg,rgba(168,85,247,.16),rgba(124,58,237,.05));
  box-shadow:0 24px 70px rgba(168,85,247,.22);
}
.plan__tag{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  padding:5px 15px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--violet),var(--violet-dark));
  color:#fff;font-size:12px;font-weight:700;white-space:nowrap;
  box-shadow:0 6px 20px rgba(168,85,247,.5);
}
.plan__name{font-size:22px;font-weight:800;margin-bottom:8px}
.plan__desc{color:var(--muted);font-size:14.5px;min-height:44px}
.plan__price{
  font-family:var(--ff-head);font-size:34px;font-weight:800;line-height:1;
  margin:20px 0 24px;
  background:linear-gradient(120deg,#fff,var(--violet-light));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.plan__note{margin-top:26px;color:var(--muted-dim);font-size:13px;font-weight:600}
.plan__list{margin-top:16px;display:flex;flex-direction:column;gap:11px}
.plan__list li{position:relative;padding-left:24px;color:var(--muted);font-size:14.5px;line-height:1.5}
.plan__list li::before{
  content:'';position:absolute;left:0;top:6px;width:14px;height:14px;border-radius:50%;
  background:rgba(168,85,247,.2);
  box-shadow:inset 0 0 0 1px rgba(216,180,254,.4);
}
.plan__list li::after{
  content:'';position:absolute;left:4.5px;top:9.5px;width:5px;height:2.5px;
  border-left:1.6px solid var(--violet-light);border-bottom:1.6px solid var(--violet-light);
  transform:rotate(-45deg);
}
.plan .btn--full{margin-top:4px}

/* ================= GOAL ================= */
.goal{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start}
.goal__text .badge{margin-bottom:22px}
.goal__text .btn{margin-top:32px}
.goal__list{display:flex;flex-direction:column;gap:14px}
.goal__list li{
  display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;
  gap:4px 16px;
  padding:22px 24px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  background:var(--surface);backdrop-filter:blur(10px);
  transition:transform .25s ease,border-color .25s ease;
}
.goal__list li:hover{transform:translateX(5px);border-color:var(--border-strong)}
.tick{
  grid-row:span 2;
  display:grid;place-items:center;
  width:30px;height:30px;flex:none;border-radius:9px;
  background:linear-gradient(140deg,var(--violet),var(--violet-dark));
  color:#fff;
}
.tick svg{width:16px;height:16px}
.goal__list b{font-family:var(--ff-head);font-size:16.5px;font-weight:700;align-self:center}
.goal__desc{color:var(--muted-dim);font-size:14px;line-height:1.55}

/* ================= FAQ ================= */
.faq-section{background:#f4f2f7;color:#160d20}
.faq-section .badge{background:rgba(168,85,247,.1);border-color:rgba(124,58,237,.3);color:#7c3aed}
.faq-section .h2{color:#160d20}
.faq-section .grad{background:linear-gradient(100deg,#7c3aed,#a855f7 50%,#d946ef);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.faq{display:flex;flex-direction:column;gap:12px}
.faq__item{
  background:#fff;
  border:1px solid rgba(22,13,32,.08);
  border-radius:14px;
  overflow:hidden;
  transition:box-shadow .25s ease,border-color .25s ease;
}
.faq__item[open]{border-color:rgba(124,58,237,.3);box-shadow:0 8px 30px rgba(124,58,237,.1)}
.faq__item summary{
  list-style:none;cursor:pointer;
  padding:20px 56px 20px 24px;
  position:relative;
  color:#160d20;
  -webkit-tap-highlight-color:transparent;
}
.faq__item summary h3{
  font-family:var(--ff-head);font-weight:600;font-size:16px;line-height:1.45;
  letter-spacing:-.01em;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{
  content:'';position:absolute;right:24px;top:50%;
  width:14px;height:14px;margin-top:-7px;
  background:
    linear-gradient(currentColor,currentColor) center/14px 1.8px no-repeat,
    linear-gradient(currentColor,currentColor) center/1.8px 14px no-repeat;
  color:#7c3aed;
  transition:transform .25s ease;
}
.faq__item[open] summary::after{transform:rotate(90deg);
  background:linear-gradient(currentColor,currentColor) center/14px 1.8px no-repeat}
.faq__item summary:hover{color:#7c3aed}
.faq__item summary::marker{content:''}
.faq__body{padding:0 24px 22px;color:#544a63;font-size:15px;line-height:1.65}

/* ================= CTA ================= */
.cta{position:relative;padding:120px 0 150px;text-align:center;overflow:hidden;background:#0a0611}
.cta__glow{
  position:absolute;left:50%;bottom:-360px;transform:translateX(-50%);
  width:760px;height:760px;border-radius:50%;
  background:radial-gradient(circle at 50% 35%,rgba(216,180,254,.9),rgba(168,85,247,.55) 32%,rgba(88,28,135,.2) 58%,transparent 72%);
  filter:blur(24px);
}
.cta__inner{display:flex;flex-direction:column;align-items:center}
.cta .badge{margin-bottom:24px}
.cta__sub{color:var(--muted);font-size:17px;margin-top:20px;max-width:52ch}

/* ================= FORM ================= */
.form{
  width:100%;max-width:620px;margin:44px auto 0;text-align:left;
  padding:32px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(16,10,26,.72);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 24px 70px rgba(0,0,0,.5);
}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.field span{font-size:13px;font-weight:600;color:var(--muted)}
.field input,.field textarea{
  width:100%;
  padding:14px 16px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);
  color:var(--text);font-family:var(--ff-body);font-size:15px;
  transition:border-color .2s ease,background .2s ease;
  resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:#6b6280}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--violet);background:rgba(255,255,255,.07)}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:#f472b6}
.form__note{margin-top:16px;font-size:12.5px;color:var(--muted-dim);text-align:center}
.form__note a{color:var(--violet-light);text-decoration:underline;text-underline-offset:2px}
.form__status{margin-top:14px;font-size:14px;text-align:center;min-height:20px}
.form__status.is-ok{color:#86efac}
.form__status.is-err{color:#fda4af}

/* ================= FOOTER ================= */
.footer{background:#07040c;border-top:1px solid var(--border);padding:64px 0 28px;position:relative;z-index:1}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px}
.footer__brand p{color:var(--muted-dim);font-size:14px;margin-top:18px;max-width:34ch}
.footer__col h2{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dim);margin-bottom:18px}
.footer__addr{margin-top:12px;color:var(--muted-dim);font-size:13.5px}
.footer__col a{display:block;color:var(--muted);font-size:14.5px;padding:5px 0;transition:color .2s}
.footer__col a:hover{color:var(--violet-light)}
.footer__contact{font-weight:500}
.footer__bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  margin-top:52px;padding-top:24px;
  border-top:1px solid var(--border);
  color:var(--muted-dim);font-size:13px;
}
.footer__bottom a:hover{color:var(--violet-light)}

/* ================= REVEAL ================= */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.is-in{opacity:1;transform:none}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .nav__links{display:none}
  .nav__contact{display:none}
  .nav__burger{display:flex}
  .cards{grid-template-columns:repeat(2,1fr)}
  .card--wide{grid-column:span 2}
  .steps{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .plan--featured{order:-1}
  .goal{grid-template-columns:1fr;gap:44px}
  .footer__inner{grid-template-columns:1fr 1fr;gap:36px}
  .factbox__grid{grid-template-columns:1fr;gap:14px}
}
@media (max-width:720px){
  .section{padding:78px 0}
  .hero{padding:calc(var(--nav-h) + 52px) 0 60px}
  .hero__stats{grid-template-columns:repeat(2,1fr);gap:24px 16px;padding:26px 18px;margin-top:52px}
  .hero__stats b{font-size:28px}
  .hero__visual{margin-top:44px;min-height:220px}
  .hero__cta .btn{width:100%}
  .chip{font-size:11.5px;padding:6px 11px}
  .chip--tl,.chip--bl{left:-6px}
  .chip--tr,.chip--br{right:-6px}
  .cards{grid-template-columns:1fr}
  .card--wide{grid-column:span 1}
  .steps{grid-template-columns:1fr}
  .form{padding:24px 20px}
  .form__row{grid-template-columns:1fr;gap:0}
  .cta{padding:90px 0 120px}
  .cta__glow{width:520px;height:520px;bottom:-260px}
  .footer__inner{grid-template-columns:1fr}
  .footer__bottom{justify-content:center;text-align:center}
  .section__head{margin-bottom:44px}
  .geo-grid{grid-template-columns:1fr}
  .geo-cities{gap:8px;margin-bottom:32px}
  .geo-cities li{padding:8px 14px;font-size:13px}
  .factbox{padding:26px 20px}
  .factbox__grid>div{grid-template-columns:1fr;gap:4px}
  .card{padding:26px 22px}
  .plan{padding:30px 22px}
  .goal__list li{padding:18px 18px}
  .faq__item summary{padding:17px 48px 17px 18px}
  .faq__item summary h3{font-size:15.5px}
  .faq__item summary::after{right:18px}
  .faq__body{padding:0 18px 18px;font-size:14.5px}
  .container{padding:0 18px}
  .h2{font-size:clamp(27px,7.6vw,40px)}
  .hero__title{font-size:clamp(32px,9vw,46px)}
  .hero__sub{font-size:16.5px}
  .section__lead{font-size:16px}
  /* тач-таргеты: минимум 44px по высоте */
  .footer__col a{padding:11px 0;min-height:44px;display:flex;align-items:center}
  .footer__bottom{gap:10px}
  .footer__bottom a{padding:10px 0;display:inline-block}
  .mobile-menu a{padding:14px 4px}
}

/* телефоны: в шапке остаются только логотип и бургер */
@media (max-width:560px){
  .nav__actions .btn--primary{display:none}
  .nav__inner{gap:12px}
  .logo{padding:6px 0}
}

/* мелкие телефоны */
@media (max-width:380px){
  .chip{display:none}
  .hero__visual{min-height:180px;margin-top:32px}
  .hero__stats{grid-template-columns:1fr;gap:20px}
  .logo__text{font-size:13px}
}

/* безопасные зоны iOS */
@supports (padding:max(0px)){
  .container{
    padding-left:max(18px,env(safe-area-inset-left));
    padding-right:max(18px,env(safe-area-inset-right));
  }
  .footer{padding-bottom:max(28px,env(safe-area-inset-bottom))}
}

/* достаточные тач-таргеты */
@media (hover:none){
  .nav__links a,.footer__col a,.mobile-menu a{min-height:44px;display:flex;align-items:center}
  .card:hover,.plan:hover,.step:hover,.geo-card:hover,.goal__list li:hover{transform:none}
  .card::after{display:none}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ================= ПОЛОСА ПРОКРУТКИ В ШАПКЕ ================= */
.nav__progress{
  position:absolute;left:0;bottom:-1px;height:2px;width:0;
  background:linear-gradient(90deg,var(--violet-light),var(--violet),var(--magenta));
  box-shadow:0 0 12px rgba(168,85,247,.7);
  transition:width .1s linear;
}

/* ================= MARQUEE ================= */
.marquee-wrap{
  position:relative;z-index:1;
  padding:26px 0;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,.018);
  backdrop-filter:blur(8px);
  overflow:hidden;
}
.marquee{
  display:flex;width:max-content;
  animation:scrollX 38s linear infinite;
}
.marquee-wrap:hover .marquee{animation-play-state:paused}
.marquee__track{display:flex;align-items:center;flex:none}
.marquee__item{
  font-family:var(--ff-head);font-size:17px;font-weight:700;
  letter-spacing:-.01em;white-space:nowrap;
  color:rgba(244,241,248,.42);
  transition:color .3s ease;
}
.marquee__item:hover{color:var(--violet-light)}
.marquee__sep{
  display:block;width:5px;height:5px;flex:none;
  margin:0 26px;border-radius:50%;
  background:var(--violet);opacity:.5;
}
@keyframes scrollX{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(-50%,0,0)}
}

/* ================= ПРАКТИКА / КЕЙСЫ ================= */
.cases{display:flex;flex-direction:column;gap:20px}
.case{
  padding:32px 30px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.014));
  backdrop-filter:blur(10px);
  transition:border-color .3s ease,transform .3s ease;
}
.case:hover{border-color:var(--border-strong);transform:translateY(-3px)}
.case__tag{
  display:inline-block;margin-bottom:12px;
  padding:5px 14px;border-radius:var(--radius-pill);
  background:rgba(168,85,247,.12);border:1px solid var(--border-strong);
  color:var(--violet-light);font-size:12.5px;font-weight:600;
}
.case__title{font-size:22px;font-weight:800;margin-bottom:24px}
.case__ba{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:center}
.case__col{padding:22px;border-radius:var(--radius-sm);border:1px solid var(--border)}
.case__col--before{background:rgba(255,255,255,.022)}
.case__col--after{
  background:linear-gradient(150deg,rgba(168,85,247,.14),rgba(124,58,237,.05));
  border-color:var(--border-strong);
}
.case__label{
  font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  margin-bottom:14px;color:var(--muted-dim);
}
.case__col--after .case__label{color:var(--violet-light)}
.case__col ul{display:flex;flex-direction:column;gap:10px}
.case__col li{
  position:relative;padding-left:20px;
  color:var(--muted);font-size:14.5px;line-height:1.5;
}
.case__col--before li::before{
  content:"";position:absolute;left:2px;top:9px;
  width:9px;height:1.5px;border-radius:2px;background:var(--muted-dim);
}
.case__col--after li::before{
  content:"";position:absolute;left:0;top:6px;
  width:6px;height:10px;
  border-right:2px solid var(--violet-light);
  border-bottom:2px solid var(--violet-light);
  transform:rotate(40deg);
}
.case__arrow{
  display:grid;place-items:center;
  width:44px;height:44px;flex:none;border-radius:50%;
  background:linear-gradient(135deg,var(--violet),var(--violet-dark));
  color:#fff;box-shadow:0 8px 26px rgba(168,85,247,.4);
}
.case__arrow svg{width:22px;height:22px}
.case__stack{
  margin-top:22px;padding-top:18px;border-top:1px solid var(--border);
  color:var(--muted-dim);font-size:14px;
}
.case__stack b{color:var(--muted);font-weight:600}

/* ================= КВИЗ ================= */
.quiz{
  width:100%;max-width:660px;margin:44px auto 0;text-align:left;
  padding:32px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(16,10,26,.78);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 24px 70px rgba(0,0,0,.5);
}
.quiz__top{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.quiz__count{color:var(--muted-dim);font-size:13px;font-weight:600;white-space:nowrap}
.quiz__count b{color:var(--violet-light)}
.quiz__bar{
  flex:1;height:4px;border-radius:2px;overflow:hidden;
  background:rgba(255,255,255,.07);
}
.quiz__bar i{
  display:block;height:100%;width:33.33%;
  border-radius:2px;
  background:linear-gradient(90deg,var(--violet),var(--magenta));
  transition:width .4s cubic-bezier(.16,1,.3,1);
}
.quiz__step{display:none;border:0;margin:0;padding:0;min-inline-size:0}
.quiz__step.is-active{display:block;animation:stepIn .45s cubic-bezier(.16,1,.3,1)}
@keyframes stepIn{
  from{opacity:0;transform:translateX(16px)}
  to{opacity:1;transform:none}
}
.quiz__q{
  font-family:var(--ff-head);font-size:21px;font-weight:700;
  letter-spacing:-.02em;padding:0;margin-bottom:6px;
}
.quiz__hint{color:var(--muted-dim);font-size:13.5px;margin-bottom:20px}

.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{
  padding:12px 18px;
  border:1px solid var(--border);border-radius:var(--radius-pill);
  background:rgba(255,255,255,.035);
  color:var(--muted);
  font-size:14.5px;font-weight:500;line-height:1.3;
  text-align:left;
  transition:border-color .2s ease,background .2s ease,color .2s ease,transform .2s ease;
}
.opt:hover{border-color:var(--border-strong);color:var(--text);transform:translateY(-2px)}
.opt.is-on{
  background:linear-gradient(135deg,rgba(168,85,247,.3),rgba(124,58,237,.16));
  border-color:var(--violet);
  color:#fff;font-weight:600;
  box-shadow:0 6px 22px rgba(168,85,247,.3);
}
.quiz__nav{display:flex;gap:12px;margin-top:28px}
.quiz__go{flex:1}

.quiz__done{display:none;text-align:center;padding:14px 0 6px}
.quiz.is-done .quiz__step,
.quiz.is-done .quiz__nav,
.quiz.is-done .quiz__top,
.quiz.is-done .form__note{display:none}
.quiz.is-done .quiz__done{display:block;animation:stepIn .5s cubic-bezier(.16,1,.3,1)}
.quiz__done-mark{
  display:grid;place-items:center;width:62px;height:62px;margin:0 auto 20px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--violet),var(--violet-dark));
  color:#fff;box-shadow:0 10px 34px rgba(168,85,247,.5);
}
.quiz__done-mark svg{width:30px;height:30px}
.quiz__done h3{font-size:22px;font-weight:800;margin-bottom:10px}
.quiz__done p{color:var(--muted);font-size:15px}
.quiz__done .btn{margin-top:22px}

/* ================= ПЛАВАЮЩАЯ КНОПКА TELEGRAM ================= */
.tg-fab{
  position:fixed;right:20px;bottom:20px;z-index:45;
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 20px 14px 16px;
  border-radius:var(--radius-pill);
  background:linear-gradient(135deg,#3aa5e0,#2481cc);
  color:#fff;
  font-family:var(--ff-head);font-size:14.5px;font-weight:700;
  box-shadow:0 10px 34px rgba(36,129,204,.45);
  opacity:0;visibility:hidden;transform:translateY(18px) scale(.94);
  transition:opacity .35s ease,transform .35s cubic-bezier(.16,1,.3,1),visibility .35s,box-shadow .3s ease;
}
.tg-fab.is-in{opacity:1;visibility:visible;transform:none}
.tg-fab:hover{box-shadow:0 14px 44px rgba(36,129,204,.62);transform:translateY(-3px)}
.tg-fab svg{width:22px;height:22px;flex:none}
.tg-fab::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  border:2px solid rgba(58,165,224,.55);
  animation:fabPulse 2.6s ease-out infinite;
  pointer-events:none;
}
@keyframes fabPulse{
  0%{transform:scale(1);opacity:.7}
  70%{transform:scale(1.22);opacity:0}
  100%{opacity:0}
}

/* ================= 3D-НАКЛОН КАРТОЧЕК ================= */
.tilt{will-change:transform}
.tilt.is-tilting{transition:transform .12s ease-out}

/* ================= АДАПТИВ ДЛЯ НОВЫХ БЛОКОВ ================= */
@media (max-width:1024px){
  .case__ba{grid-template-columns:1fr;gap:16px}
  .case__arrow{transform:rotate(90deg);margin:0 auto}
}
@media (max-width:720px){
  .marquee-wrap{padding:20px 0}
  .marquee__item{font-size:15px}
  .marquee__sep{margin:0 18px}
  .case{padding:26px 20px}
  .case__title{font-size:19px}
  .case__col{padding:18px}
  .quiz{padding:24px 20px}
  .quiz__q{font-size:18.5px}
  .opt{padding:11px 15px;font-size:14px}
  .quiz__nav{flex-direction:column-reverse}
  .quiz__nav .btn{width:100%}
  .tg-fab{right:14px;bottom:14px;padding:13px 18px 13px 15px;font-size:14px}
}
@media (max-width:380px){
  .tg-fab__label{display:none}
  .tg-fab{padding:15px;border-radius:50%}
}

/* ================= СНИЖЕННАЯ АНИМАЦИЯ ================= */
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
  .marquee{animation:none}
  .grain,.spotlight{display:none}
  .tg-fab{opacity:1;visibility:visible;transform:none}
  .tg-fab::after{display:none}
}