:root{
  --bg:#0a0a0a;
  --bg-2:#111111;
  --bg-3:#181818;
  --line:rgba(255,255,255,0.08);
  --line-2:rgba(255,255,255,0.18);
  --text:#ffffff;
  --text-2:#b3b3b3;
  --text-3:#6b6b6b;
  --font-display:'Funnel Display',system-ui,sans-serif;
  --font-body:'Manrope',system-ui,sans-serif;
  --spring:cubic-bezier(.2,.85,.25,1);
  --bounce:cubic-bezier(.68,-0.55,.27,1.55);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body.landing-page{font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5;min-height:100vh;position:relative}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:none;background:none}
code{font-family:'JetBrains Mono',monospace;background:var(--bg-3);padding:2px 7px;border-radius:5px;font-size:0.88em;color:#fff;border:1px solid var(--line)}
img{max-width:100%;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 28px}

/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,10,10,0.55);backdrop-filter:blur(28px) saturate(160%);-webkit-backdrop-filter:blur(28px) saturate(160%);border-bottom:1px solid var(--line);transition:all 0.4s var(--spring)}
.site-header.scrolled{background:rgba(10,10,10,0.85);border-bottom-color:rgba(255,255,255,0.2);box-shadow:0 8px 32px rgba(0,0,0,0.5)}
.nav-shell{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;font-family:var(--font-display);font-size:20px;font-weight:800;letter-spacing:-0.6px}
.brand-mark{position:relative;width:38px;height:38px;border-radius:12px;background:#181818;border:1px solid rgba(255,255,255,0.2);overflow:hidden;display:grid;place-items:center;transition:transform 0.4s var(--bounce)}
.brand:hover .brand-mark{transform:rotate(180deg) scale(1.08)}
.brand-mark::before{content:'';position:absolute;inset:-50%;background:conic-gradient(from 0deg,transparent,#fff,transparent 40%);animation:rotate 4s linear infinite;opacity:0.7}
.brand-mark::after{content:'';position:absolute;inset:2px;border-radius:10px;background:#181818}
.brand-mark i{position:relative;z-index:2;width:16px;height:16px;border-radius:50%;background:radial-gradient(circle,#fff 30%,transparent 70%);box-shadow:0 0 12px rgba(255,255,255,0.6)}
@keyframes rotate{to{transform:rotate(360deg)}}
.brand-word{color:#fff}
.brand-word span{color:#6b6b6b}
.desktop-nav{display:flex;gap:32px;font-size:13.5px;font-weight:600;color:var(--text-2)}
.desktop-nav a{transition:color 0.3s}
.desktop-nav a:hover{color:#fff}
.nav-actions{display:flex;align-items:center;gap:12px}
.pearl-button{display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border-radius:12px;background:#fff;color:#0a0a0a;font-family:var(--font-display);font-weight:700;font-size:13.5px;box-shadow:0 8px 26px rgba(255,255,255,0.15);transition:all 0.35s var(--spring);position:relative;overflow:hidden}
.pearl-button:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(255,255,255,0.25)}
.pearl-button i{width:18px;height:2px;background:#0a0a0a;position:relative;border-radius:2px;transition:transform 0.3s var(--bounce)}
.pearl-button i::after{content:'';position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:2px solid #0a0a0a;border-right:2px solid #0a0a0a;transform:rotate(45deg)}
.pearl-button:hover i{transform:translateX(6px)}
.pearl-button--small{padding:10px 18px;font-size:12.5px}
.pearl-button--hero{padding:17px 34px;font-size:15px}

/* HERO */
.vanity-hero{position:relative;padding:180px 0 120px;overflow:hidden;min-height:100vh;display:flex;align-items:center}
.flash-bloom{position:absolute;width:700px;height:700px;border-radius:50%;filter:blur(180px);pointer-events:none;z-index:0;background:#fff;opacity:0.05}
.flash-bloom--left{top:-250px;left:-250px}
.flash-bloom--right{top:200px;right:-250px}
.vanity-hero__shell{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center;position:relative;z-index:1;width:100%}
.vanity-copy h1{font-family:var(--font-display);font-size:clamp(56px,7.5vw,110px);font-weight:800;letter-spacing:-4px;line-height:0.88;margin-bottom:28px}
.vanity-copy h1 span{display:block}
.vanity-copy h1 span:last-child{color:#6b6b6b}
.vanity-copy>p{font-size:17px;line-height:1.65;color:var(--text-2);max-width:540px;margin-bottom:36px}
.vanity-actions{display:flex;gap:18px;align-items:center;margin-bottom:40px;flex-wrap:wrap}
.silk-link{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--text-2);transition:color 0.25s}
.silk-link i{width:20px;height:1.5px;background:currentColor;position:relative;transition:width 0.3s var(--spring)}
.silk-link i::after{content:'';position:absolute;right:0;top:-3px;width:6px;height:6px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg)}
.silk-link:hover{color:#fff}
.silk-link:hover i{width:30px}
.vanity-assurance{display:flex;gap:30px;padding-top:28px;border-top:1px solid var(--line);flex-wrap:wrap}
.vanity-assurance p{display:flex;flex-direction:column;gap:3px;font-size:11.5px}
.vanity-assurance strong{color:#fff;font-weight:700}
.vanity-assurance span{color:var(--text-3)}

/* HERO IMG STACK */
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:440px}
.img-stack{position:relative;width:100%;max-width:580px;aspect-ratio:16/10;transform:rotate(-3deg)}
.img-back,.img-front{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:18px;object-fit:cover;display:block;pointer-events:none;border:1px solid rgba(255,255,255,0.12);box-shadow:0 30px 80px rgba(0,0,0,0.7),0 0 60px rgba(255,255,255,0.06);transition:transform 0.7s cubic-bezier(.2,.85,.25,1),opacity 0.7s cubic-bezier(.2,.85,.25,1),z-index 0s}
.img-back{z-index:1;transform:translate(36px,-26px) rotate(6deg) scale(0.94);opacity:0.85}
.img-front{z-index:2;transform:translate(-8px,4px) rotate(0deg)}
.img-stack.is-swapping .img-front{transform:translate(36px,-26px) rotate(6deg) scale(0.94);opacity:0.85;z-index:3}
.img-stack.is-swapping .img-back{transform:translate(-8px,4px) rotate(0deg);opacity:1;z-index:2}
.img-stack:hover .img-front{transform:translate(-8px,4px) scale(1.015)}
@media(max-width:1024px){
  .hero-visual{min-height:auto;order:-1}
  .img-stack{max-width:100%;transform:rotate(0deg)}
  .img-back{transform:translate(20px,-16px) rotate(5deg) scale(0.94)}
}
@media(max-width:640px){
  .img-back{transform:translate(12px,-10px) rotate(5deg) scale(0.94)}
}

/* COMPARE — с несбрасываемыми плашками */
.compare-section{padding:120px 0}
.compare-heading{max-width:700px;margin:0 auto 60px;text-align:center}
.compare-heading h2{font-family:var(--font-display);font-size:clamp(38px,5vw,64px);font-weight:800;letter-spacing:-2.5px;line-height:0.95;margin-bottom:18px}
.compare-heading p{font-size:16px;line-height:1.6;color:var(--text-2)}

.compare-wrap{
  position:relative;
  width:100%;
  max-width:1100px;
  margin:0 auto;
  aspect-ratio:16/9;
  border-radius:20px;
  overflow:hidden;
  user-select:none;
  border:1px solid var(--line-2);
  box-shadow:0 30px 80px rgba(0,0,0,0.6);
  cursor:ew-resize;
  background:#000;
}
.compare-before,
.compare-after{
  position:absolute;
  inset:0;
  overflow:hidden;
  z-index:1;
}
.compare-after{
  clip-path:inset(0 50% 0 0);
  z-index:2;
}
.compare-before img,
.compare-after img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  pointer-events:none;
  display:block;
}

/* Плашки — вынесены из клип-контейнеров, всегда видны */
.compare-tag{
  position:absolute;
  bottom:20px;
  padding:8px 14px;
  background:rgba(0,0,0,0.75);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:10px;
  font-size:11px;
  font-weight:800;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:#fff;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  z-index:15;
  pointer-events:none;
  white-space:nowrap;
}
.compare-tag--left{left:20px}
.compare-tag--right{right:20px}

.compare-handle{
  position:absolute;
  top:0;
  bottom:0;
  left:50%;
  width:3px;
  background:#fff;
  transform:translateX(-50%);
  pointer-events:none;
  z-index:20;
  box-shadow:0 0 12px rgba(255,255,255,0.6);
}
.compare-handle-btn{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:44px;
  height:44px;
  border-radius:50%;
  background:#fff;
  color:#0a0a0a;
  display:grid;
  place-items:center;
  box-shadow:0 8px 24px rgba(0,0,0,0.5),0 0 24px rgba(255,255,255,0.5);
}

/* STRIP */
.strip-section{padding:100px 0;overflow:hidden}
.strip-heading{max-width:700px;margin:0 auto 60px;text-align:center}
.strip-heading h2{font-family:var(--font-display);font-size:clamp(38px,5vw,64px);font-weight:800;letter-spacing:-2.5px;line-height:0.95;margin-bottom:18px}
.strip-heading p{font-size:16px;line-height:1.6;color:var(--text-2)}
.strip-track{display:inline-flex;gap:20px;animation:strip-move 60s linear infinite;will-change:transform;padding:0 20px}
.strip-group{display:inline-flex;gap:20px;flex-shrink:0}
.strip-item{width:320px;flex-shrink:0;position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line-2);transition:transform 0.4s var(--bounce)}
.strip-item:hover{transform:translateY(-6px) scale(1.03)}
.strip-item img{width:100%;height:200px;object-fit:cover;display:block}
.strip-item figcaption{position:absolute;bottom:0;left:0;right:0;padding:12px 16px;background:linear-gradient(transparent,rgba(0,0,0,0.85));font-size:12px;font-weight:700;color:#fff}
@keyframes strip-move{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* REVIEWS */
.reviews-section{padding:120px 0}
.reviews-heading{max-width:700px;margin-bottom:60px}
.reviews-heading h2{font-family:var(--font-display);font-size:clamp(38px,5vw,64px);font-weight:800;letter-spacing:-2.5px;line-height:0.95;margin-bottom:18px}
.reviews-heading p{font-size:16px;line-height:1.6;color:var(--text-2)}
.reviews-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.review-card{padding:22px;background:linear-gradient(160deg,#181818,#111);border:1px solid var(--line);border-radius:22px;transition:all 0.4s var(--bounce);display:flex;flex-direction:column;gap:18px}
.review-card:hover{border-color:rgba(255,255,255,0.4);transform:translateY(-6px);box-shadow:0 20px 50px rgba(255,255,255,0.08)}
.review-shot{aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000}
.review-shot img{width:100%;height:100%;object-fit:cover}
.review-card blockquote{font-family:var(--font-display);font-size:19px;font-weight:600;line-height:1.35;letter-spacing:-0.5px;color:#fff}
.review-author{display:flex;flex-direction:column;gap:3px}
.review-author strong{font-size:13.5px;font-weight:800;color:#fff}
.review-author span{font-size:11.5px;color:var(--text-3);font-weight:600;text-transform:uppercase;letter-spacing:0.5px}

/* INSTALL */
.ritual{padding:120px 0}
.ritual-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
.ritual-heading{position:sticky;top:120px}
.ritual-heading h2{font-family:var(--font-display);font-size:clamp(34px,4vw,52px);font-weight:800;letter-spacing:-2px;line-height:1;margin-bottom:22px}
.ritual-heading p{font-size:15.5px;line-height:1.65;color:var(--text-2);margin-bottom:28px}
.ink-link{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:800;color:#fff;transition:gap 0.35s var(--spring)}
.ink-link i{width:24px;height:1.5px;background:currentColor;position:relative}
.ink-link i::after{content:'';position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg)}
.ink-link:hover{gap:18px}
.ritual-steps{list-style:none;display:grid;gap:16px}
.ritual-steps li{display:grid;grid-template-columns:48px 1fr auto;gap:20px;align-items:center;padding:24px;background:linear-gradient(160deg,#181818,#111);border:1px solid var(--line);border-radius:18px;transition:all 0.4s var(--spring)}
.ritual-steps li:hover{border-color:rgba(255,255,255,0.4);transform:translateX(6px)}
.step-number{width:48px;height:48px;display:grid;place-items:center;background:#fff;color:#0a0a0a;border-radius:14px;font-family:var(--font-display);font-weight:800;font-size:19px}
.ritual-steps h3{font-family:var(--font-display);font-size:16px;font-weight:800;margin-bottom:6px}
.ritual-steps p{font-size:13.5px;line-height:1.55;color:var(--text-2)}

/* FOOTER */
.site-footer{border-top:1px solid var(--line);padding:60px 0 30px;background:rgba(10,10,10,0.6)}
.footer-bottom{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:12px;color:var(--text-3)}

/* REVEAL */
.reveal{opacity:1;transform:translateY(0)}
.reveal:not(.visible){opacity:0;transform:translateY(20px);transition:opacity 0.9s var(--spring),transform 0.9s var(--spring)}

/* RESPONSIVE */
@media(max-width:1024px){
  .vanity-hero__shell{grid-template-columns:1fr;gap:60px;text-align:center}
  .vanity-visual{order:-1}
  .vanity-copy>p,.vanity-assurance{margin-left:auto;margin-right:auto;justify-content:center}
  .vanity-actions{justify-content:center}
  .ritual-layout{grid-template-columns:1fr}
  .ritual-heading{position:static}
  .reviews-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .desktop-nav{display:none}
  .vanity-hero{padding-top:130px;min-height:auto}
  .ritual-steps li{grid-template-columns:40px 1fr}
  .strip-item{width:260px}
}