/* ===================================================================
   Glarus BI — premium static styles
   Brand: violet #7C07A9 + blue #4D9EE0, Montserrat
   =================================================================== */

/* ---------- Fonts ---------- */
@font-face{font-family:'Montserrat';src:url('/assets/fonts/Montserrat-Regular.woff2') format('woff2'),url('/assets/fonts/Montserrat-Regular.woff') format('woff');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('/assets/fonts/Montserrat-Medium.woff2') format('woff2'),url('/assets/fonts/Montserrat-Medium.woff') format('woff');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('/assets/fonts/Montserrat-SemiBold.woff2') format('woff2'),url('/assets/fonts/Montserrat-SemiBold.woff') format('woff');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('/assets/fonts/Montserrat-Bold.woff2') format('woff2'),url('/assets/fonts/Montserrat-Bold.woff') format('woff');font-weight:700;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --brand:#7C07A9; --brand-2:#9A1BCB; --brand-deep:#50026E;
  --violet:#CD84F1; --violet-100:#F4E9FC; --violet-50:#FBF7FE;
  --blue:#4D9EE0; --blue-deep:#025ADD;
  --ink:#1A1326; --ink-soft:#4A4258; --muted:#7C7589; --heading:#4B0A68;
  --bg:#ffffff; --bg-soft:#F3ECFB; --line:#ECE5F4; --line-strong:#DDD3EB;
  --grad:linear-gradient(120deg,#7C07A9 0%,#9A1BCB 45%,#4D9EE0 100%);
  --grad-deep:linear-gradient(135deg,#3C0150 0%,#7C07A9 55%,#4D9EE0 120%);
  --shadow-sm:0 2px 10px rgba(60,1,80,.06);
  --shadow:0 16px 40px -16px rgba(80,2,110,.18);
  --shadow-lg:0 36px 80px -24px rgba(80,2,110,.30);
  --r:14px; --r-lg:22px; --r-xl:30px; --r-pill:999px;
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:104px;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);-webkit-text-size-adjust:100%}
body{
  font-family:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none;padding:0}
h1,h2,h3,h4{line-height:1.15;font-weight:700;letter-spacing:-.02em;color:var(--heading)}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:6px}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;border-radius:0 0 10px 0;z-index:1000}
.skip-link:focus{left:0}

.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.container--narrow{max-width:880px}
.section{padding:clamp(44px,6vw,82px) 0}
.section--soft{background:var(--bg-soft)}
.section__head{max-width:760px;margin:0 auto clamp(28px,4vw,46px);text-align:center}
.section__head--sub{margin-top:64px;margin-bottom:32px}
.section__title{font-size:clamp(1.7rem,3.6vw,2.7rem);color:var(--heading)}
.section__title--sm{font-size:clamp(1.3rem,2.4vw,1.7rem)}
.section__sub{margin-top:16px;color:var(--muted);font-size:clamp(1rem,1.6vw,1.15rem)}
.section__foot{margin-top:44px;text-align:center}

.eyebrow{display:inline-block;font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--brand);background:var(--violet-100);padding:7px 14px;border-radius:var(--r-pill)}
.eyebrow--center{margin:0 auto}
.eyebrow--light{background:rgba(255,255,255,.16);color:#fff}

.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:600;font-size:.98rem;line-height:1;padding:14px 24px;border-radius:var(--r-pill);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
  white-space:nowrap;text-align:center}
.btn .ic{width:1.1em;height:1.1em}
.btn--sm{padding:11px 18px;font-size:.9rem}
.btn--lg{padding:17px 32px;font-size:1.05rem}
.btn--block{display:flex;width:100%}
.step__btns .btn--block{white-space:normal;line-height:1.3;border-radius:14px;min-height:42px;height:auto}
.btn--primary{background:var(--grad);color:#fff;box-shadow:0 12px 28px -10px rgba(124,7,169,.55)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -10px rgba(124,7,169,.62)}
.btn--ghost{background:#fff;color:var(--brand);box-shadow:inset 0 0 0 1.5px var(--line-strong)}
.btn--ghost:hover{box-shadow:inset 0 0 0 1.5px var(--brand);transform:translateY(-2px)}
.btn--outline{background:transparent;color:var(--brand);box-shadow:inset 0 0 0 1.5px var(--brand)}
.btn--outline:hover{background:var(--brand);color:#fff;transform:translateY(-2px)}
.btn--white{background:#fff;color:var(--brand)}
.btn--white:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(0,0,0,.3)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:200}
.topbar{background:var(--brand-deep);color:#fff;font-size:.86rem}
.topbar__inner{display:flex;align-items:center;gap:24px;min-height:40px}
.topbar__spacer{flex:1}
.topbar__item{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.86);transition:color .2s}
.topbar__item .ic{width:15px;height:15px;fill:currentColor;stroke:none}
.topbar__item:hover{color:#fff}

.navbar{background:rgba(255,255,255,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.is-stuck .navbar{box-shadow:var(--shadow-sm)}
.navbar__inner{display:flex;align-items:center;gap:24px;min-height:96px}
.brand{display:inline-flex;align-items:center;flex:none}
.brand__logo{height:90px;width:90px;display:block;max-width:none}
.brand__name{font-weight:700;font-size:1.5rem;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.mainnav{display:flex;align-items:center;gap:0;margin-left:4px;flex:1}
.mainnav>a:not(.btn),.mainnav__more-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 5px;border-radius:10px;
  font-size:1rem;font-weight:500;color:var(--heading);transition:color .2s,background .2s}
.mainnav>a:not(.btn):hover,.mainnav__more-btn:hover{color:var(--brand);background:var(--violet-50)}
.mainnav .navbar__phone{display:inline-grid;place-items:center;width:42px;height:42px;padding:0;border-radius:11px;color:var(--brand);background:var(--violet-50);margin-left:8px}
.mainnav .navbar__phone:hover{background:var(--brand);color:#fff}
.mainnav .navbar__phone .ic{width:18px;height:18px;fill:currentColor;stroke:none}
.mainnav .navbar__tg{display:inline-grid;place-items:center;width:42px;height:42px;padding:0;border-radius:11px;color:var(--brand);background:var(--violet-50);margin-left:8px}
.mainnav .navbar__tg .ic{width:18px;height:18px;fill:currentColor;stroke:none}
.mainnav .navbar__tg:hover{background:var(--brand);color:#fff}
.mainnav .btn{margin-left:auto;flex:none}
.navbar__cta-mobile{display:none}
.mainnav__more{position:relative}
.mainnav__more-btn .ic--chevron{width:16px;height:16px;transition:transform .25s}
.mainnav__more[aria-open="true"] .ic--chevron{transform:rotate(180deg)}
.mainnav__dropdown{position:absolute;top:calc(100% + 10px);right:0;min-width:264px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease)}
.mainnav__more[aria-open="true"] .mainnav__dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.mainnav__dropdown a{display:block;padding:11px 14px;border-radius:12px;font-size:.92rem;font-weight:500;color:var(--heading);transition:.18s}
.mainnav__dropdown a:hover{background:var(--violet-50);color:var(--brand);transform:translateX(3px)}

.navbar__actions{display:flex;align-items:center;gap:14px}
.burger{display:none;width:44px;height:44px;border-radius:12px;position:relative;background:var(--violet-50)}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--brand);border-radius:2px;transition:.3s var(--ease)}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
.burger[aria-expanded="true"] span:nth-child(1){top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ---------- Drawer ---------- */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(360px,86vw);background:#fff;z-index:300;
  padding:108px 22px 28px;overflow-y:auto;transform:translateX(100%);transition:transform .35s var(--ease);box-shadow:var(--shadow-lg)}
.drawer.is-open{transform:translateX(0)}
.drawer__nav{display:flex;flex-direction:column;gap:2px}
.drawer__nav a{padding:12px 12px;border-radius:12px;font-weight:500;color:var(--ink-soft)}
.drawer__nav a:hover{background:var(--violet-50);color:var(--brand)}
.drawer__nav hr{border:none;border-top:1px solid var(--line);margin:10px 0}
.drawer__contact{font-weight:600!important;color:var(--brand)!important}
.drawer .btn{margin-top:14px}
.overlay{position:fixed;inset:0;background:rgba(26,19,38,.45);backdrop-filter:blur(3px);z-index:250;
  opacity:0;animation:fade .3s forwards}
@keyframes fade{to{opacity:1}}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(16px,2.4vw,32px) 0 clamp(40px,5vw,68px);
  background:linear-gradient(180deg,#fff 0%,var(--violet-50) 70%,#fff 100%)}
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero__bg .blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.blob--1{width:520px;height:520px;background:radial-gradient(circle,#c77dff,transparent 70%);top:-160px;left:-120px}
.blob--2{width:460px;height:460px;background:radial-gradient(circle,#6fb6f0,transparent 70%);top:-80px;right:-100px;opacity:.42}
.blob--3{width:420px;height:420px;background:radial-gradient(circle,#e0aaff,transparent 70%);bottom:-180px;left:40%}
.hero__grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px;opacity:.35;mask-image:radial-gradient(ellipse 80% 60% at 50% 35%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 35%,#000 30%,transparent 75%)}
#particles{position:absolute;inset:0;width:100%;height:100%}
.hero__inner{position:relative;z-index:1}
.hero__title{font-size:clamp(2.2rem,5vw,3.9rem);margin:16px 0 0;
  background:linear-gradient(95deg,#50026E 0%,#7C07A9 42%,#9E2BCB 68%,#3A78CE 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero__body{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,56px);align-items:center;margin-top:clamp(24px,3vw,40px)}
.hero__text{max-width:560px}
.hero__lead{margin-top:0;font-size:clamp(1.04rem,1.6vw,1.22rem);color:var(--ink-soft)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero__ai-link{display:inline-flex;align-items:center;gap:10px;margin-top:24px;font-weight:600;color:var(--brand);font-size:.96rem;transition:gap .2s}
.hero__ai-link:hover{gap:14px}
.hero__ai-link .ic{width:18px;height:18px}
.hero__ai-badge{display:inline-grid;place-items:center;width:30px;height:24px;border-radius:7px;background:var(--grad);color:#fff;font-size:.72rem;font-weight:700}

/* glass card + chart */
.hero__card{position:relative;z-index:1}
.hero__video{margin:16px 0 2px;border-radius:14px;overflow:hidden;line-height:0;background:#0e0a16}
.hero__video video{width:100%;height:auto;display:block}
.glass-card{display:block;background:rgba(255,255,255,.78);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid #fff;border-radius:var(--r-xl);padding:26px;box-shadow:var(--shadow-lg);transition:transform .4s var(--ease)}
.glass-card:hover{transform:translateY(-6px)}
.glass-card__head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.glass-card__title{font-size:1.12rem;font-weight:600;color:var(--heading);max-width:75%;line-height:1.3}
.glass-card__pill{font-size:.72rem;font-weight:600;color:var(--brand);background:var(--violet-100);padding:5px 11px;border-radius:var(--r-pill);white-space:nowrap}
.glass-card__legend{display:flex;gap:18px;margin:16px 0 6px}
.glass-card__legend .lg{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--muted);font-weight:500}
.glass-card__legend i{width:10px;height:10px;border-radius:50%}
.lg--a i{background:var(--blue)} .lg--b i{background:var(--violet)}
.chart{width:100%;height:230px}
.chart svg{width:100%;height:100%;overflow:visible}
.glass-card__foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:16px;
  border-top:1px solid var(--line);font-weight:600;color:var(--brand);font-size:.92rem}
.glass-card__foot .ic{width:18px;height:18px;transition:transform .2s}
.glass-card:hover .glass-card__foot .ic{transform:translateX(4px)}

/* ---------- Metrics ---------- */
.metrics{margin-top:clamp(28px,4vw,46px)}
.metrics__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px;text-align:center;
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
a.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.metric__value{display:block;font-size:clamp(2rem,3.4vw,2.7rem);font-weight:700;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric__label{display:block;margin-top:10px;color:var(--muted);font-size:.95rem;font-weight:500}

/* ---------- About formula ---------- */
.formula{display:flex;align-items:stretch;justify-content:center;gap:clamp(12px,2.2vw,28px);flex-wrap:wrap}
.formula__item{flex:1 1 0;min-width:210px;max-width:280px;display:flex;flex-direction:column;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 26px;text-align:center;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.formula__item:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.formula__item p{margin:0;font-weight:700;font-size:1.12rem;color:var(--ink);line-height:1.3}
.formula__item--accent{background:var(--grad-deep);border:none;color:#fff;box-shadow:var(--shadow)}
.formula__item--accent p{color:#fff}
.formula__tag{display:block;margin-top:9px;font-weight:700;font-size:.98rem;color:var(--brand)}
.formula__item--accent .formula__tag{color:rgba(255,255,255,.9)}
.formula__desc{display:block;margin-top:12px;font-size:.9rem;font-weight:500;line-height:1.45;color:var(--muted)}
.formula__icon{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:18px;background:var(--violet-100);color:var(--brand);margin-bottom:18px}
.formula__item--accent .formula__icon{background:rgba(255,255,255,.18);color:#fff}
.formula__icon svg{width:32px;height:32px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.formula__op{align-self:center;font-size:2rem;font-weight:700;color:var(--brand);opacity:.55}
.formula__op--eq{font-size:2.4rem;opacity:.8}

/* ---------- Grid + cards ---------- */
.grid{display:grid;gap:22px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;
  box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.card h3{font-size:1.15rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}
.card__icon{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:15px;margin-bottom:18px;
  background:var(--violet-100);color:var(--brand)}
.card__icon svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card__icon--grad{background:var(--grad);color:#fff}
.card--pain .card__icon{background:linear-gradient(135deg,#fde7f1,#f4e9fc);color:#b8278a}
.card--pain:hover{border-color:#f0c9e4}

/* ---------- Guarantee ---------- */
.guarantee{position:relative;overflow:hidden;border-radius:var(--r-xl);background:var(--grad-deep);color:#fff;
  padding:clamp(40px,6vw,72px);box-shadow:var(--shadow-lg)}
.guarantee__glow{position:absolute;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);top:-200px;right:-120px}
.guarantee__content{position:relative;max-width:680px}
.guarantee h2{font-size:clamp(1.6rem,3.2vw,2.4rem);margin:16px 0;color:#fff}
.guarantee p{color:rgba(255,255,255,.9);font-size:1.08rem;margin-bottom:28px}

/* ---------- Showcase tabs ---------- */
.showcase{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(18px,2.5vw,30px);box-shadow:var(--shadow-sm)}
.showcase__tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:26px}
.showcase__tab{padding:10px 18px;border-radius:var(--r-pill);font-size:.92rem;font-weight:600;color:var(--ink-soft);
  background:var(--bg-soft);box-shadow:inset 0 0 0 1px var(--line);transition:.22s}
.showcase__tab:hover{color:var(--brand)}
.showcase__tab.is-active{background:var(--grad);color:#fff;box-shadow:0 10px 24px -10px rgba(124,7,169,.5)}
.showcase__stage{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--bg-soft);border:1px solid var(--line)}
.showcase__panel{display:none;animation:panelIn .5s var(--ease)}
.showcase__panel.is-active{display:block}
@keyframes panelIn{from{opacity:0;transform:scale(.99)}to{opacity:1;transform:none}}
.showcase__panel img{width:100%;height:auto;display:block}
.showcase__panel figcaption{padding:16px 22px;color:var(--ink-soft);font-size:.95rem;font-weight:500;background:#fff;border-top:1px solid var(--line)}
.showcase__video{position:relative;display:block}
.showcase__play{position:absolute;inset:0;margin:auto;width:74px;height:74px;border-radius:50%;background:var(--grad);
  display:grid;place-items:center;box-shadow:var(--shadow-lg)}
.showcase__play svg{width:30px;height:30px;fill:#fff;margin-left:4px}
.showcase__cta{text-align:center;margin-top:26px}

/* ---------- Pricing ---------- */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.price-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:36px 30px;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.price-card--featured{background:var(--grad-deep);color:#fff;border:none;box-shadow:var(--shadow-lg)}
.price-card--featured .price-card__name{color:#fff}
.price-card__badge{position:absolute;top:20px;right:20px;background:#fff;color:var(--brand);font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;padding:6px 12px;border-radius:var(--r-pill)}
.price-card__name{font-size:1.2rem;margin-bottom:14px}
.price-card__price{font-size:clamp(1.7rem,3vw,2.2rem);font-weight:700;line-height:1.1}
.price-card__price span{display:block;font-size:.92rem;font-weight:500;color:var(--muted);margin-top:6px}
.price-card--featured .price-card__price span{color:rgba(255,255,255,.78)}
.price-card__note{margin-top:10px;font-size:.88rem;color:var(--muted)}
.price-card--featured .price-card__note{color:rgba(255,255,255,.78)}
.price-card__list{margin:22px 0 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.price-card__list li{position:relative;padding-left:28px;font-size:.95rem;color:var(--ink-soft)}
.price-card--featured .price-card__list li{color:rgba(255,255,255,.92)}
.price-card__list li::before{content:"";position:absolute;left:0;top:2px;width:18px;height:18px;border-radius:50%;
  background:var(--violet-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237C07A9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat}
.price-card--featured .price-card__list li::before{background-color:rgba(255,255,255,.2)}

/* ---------- Services ---------- */
.service{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 26px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.service:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.service h3{font-size:1.12rem;margin-bottom:10px}
.service p{color:var(--muted);font-size:.94rem;flex:1}
.service__go{display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-weight:600;color:var(--brand);font-size:.92rem}
.service__go .ic{width:16px;height:16px;transition:transform .2s}
.service:hover .service__go .ic{transform:translateX(4px)}

/* ---------- Support ---------- */
.support__card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 26px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
a.support__card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.support__ic{display:inline-grid;place-items:center;width:50px;height:50px;border-radius:14px;background:var(--violet-100);color:var(--brand);margin-bottom:16px}
.support__ic svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.support__card h3{font-size:1.08rem;margin-bottom:8px}
.support__card p{color:var(--muted);font-size:.93rem}
.support__versions{display:flex;gap:10px;margin-top:6px}
.support__versions a{padding:5px 12px;border-radius:var(--r-pill);background:var(--violet-50);color:var(--brand);font-weight:600;font-size:.85rem;box-shadow:inset 0 0 0 1px var(--line)}
.support__versions a:hover{background:var(--brand);color:#fff}
.support__more{margin-top:14px;font-weight:600;color:var(--brand);font-size:.9rem}

/* ---------- Marquee + logo grid ---------- */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);padding:14px 0}
.marquee__track{display:flex;gap:30px;width:max-content;animation:marquee 46s linear infinite}
.marquee--reverse .marquee__track{animation-direction:reverse}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.logo{flex:none;display:grid;place-items:center;height:64px;padding:0 18px}
.logo img{max-height:52px;width:auto;max-width:160px;object-fit:contain;filter:grayscale(1);opacity:.62;transition:.3s}
.logo:hover img{filter:none;opacity:1}
.logo-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
.logo-grid .logo{height:84px;background:#fff;border:1px solid var(--line);border-radius:var(--r);min-width:160px;box-shadow:var(--shadow-sm)}
.logo-grid .logo img{max-height:48px}
.logo-grid--edu .logo{min-width:180px}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq__item[open]{box-shadow:var(--shadow-sm);border-color:var(--line-strong)}
.faq__item summary{list-style:none;cursor:pointer;padding:20px 56px 20px 24px;position:relative;font-weight:600;color:var(--ink);font-size:1.02rem}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"";position:absolute;right:22px;top:50%;width:14px;height:14px;margin-top:-7px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237C07A9' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .3s}
.faq__item[open] summary::after{transform:rotate(180deg)}
.faq__a{padding:0 24px 22px;color:var(--ink-soft);font-size:.97rem}

/* ---------- Feedback ---------- */
.feedback{background:linear-gradient(180deg,#fff,var(--violet-50))}
.feedback__wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(28px,5vw,56px);
  background:var(--grad-deep);border-radius:var(--r-xl);padding:clamp(30px,5vw,56px);box-shadow:var(--shadow-lg);color:#fff;align-items:center}
.feedback__info h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:14px 0;color:#fff}
.feedback__info p{color:rgba(255,255,255,.86);margin-bottom:26px}
.feedback__contacts{display:flex;flex-direction:column;gap:18px}
.feedback__contacts li{display:flex;align-items:center;gap:14px}
.feedback__ic{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.16);flex:none}
.feedback__ic svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.feedback__contacts small{display:block;font-size:.78rem;color:rgba(255,255,255,.66)}
.feedback__contacts a,.feedback__contacts div{color:#fff;font-weight:600}
.feedback__form{background:#fff;border-radius:var(--r-lg);padding:clamp(24px,3vw,34px);display:grid;grid-template-columns:1fr 1fr;gap:16px;box-shadow:var(--shadow)}
.field{display:flex;flex-direction:column;gap:7px}
.field:nth-child(3),.field:nth-child(4){grid-column:auto}
.field label{font-size:.84rem;font-weight:600;color:var(--ink-soft)}
.field input{padding:13px 15px;border:1.5px solid var(--line-strong);border-radius:12px;font-size:.96rem;font-family:inherit;color:var(--ink);transition:border-color .2s,box-shadow .2s;background:#fff}
.field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--violet-100)}
.field input.invalid{border-color:#e23b6d;box-shadow:0 0 0 4px #fde7ee}
.checkbox{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;font-size:.85rem;color:var(--muted);cursor:pointer}
.checkbox input{width:18px;height:18px;margin-top:2px;accent-color:var(--brand);flex:none}
.checkbox a{color:var(--brand);font-weight:600;text-decoration:underline}
.feedback__form .btn--block{grid-column:1/-1}
.feedback__success{grid-column:1/-1;margin:0;padding:16px 18px;border-radius:12px;background:var(--violet-100);color:var(--brand-deep);font-weight:600;font-size:.94rem}

/* ---------- Demo registration modal ---------- */
.reg{position:fixed;inset:0;z-index:1100;display:grid;place-items:start center;padding:24px;overflow-y:auto}
.reg[hidden]{display:none}
.reg__overlay{position:fixed;inset:0;background:rgba(26,19,38,.5);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);animation:reg-fade .25s var(--ease)}
.reg__dialog{position:relative;width:100%;max-width:440px;margin:auto;background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:clamp(26px,4vw,38px);animation:reg-pop .3s var(--ease)}
.reg__close{position:absolute;top:14px;right:14px;width:38px;height:38px;display:grid;place-items:center;border-radius:11px;color:var(--ink-soft);transition:color .2s,background .2s}
.reg__close:hover{background:var(--violet-50);color:var(--brand)}
.reg__close .ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.reg__title{font-size:clamp(1.35rem,2.4vw,1.6rem);line-height:1.2;margin:0 0 8px}
.reg__sub{color:var(--ink-soft);font-size:.95rem;line-height:1.5;margin:0 0 22px}
.reg__sub a{color:var(--brand);font-weight:600;text-decoration:underline}
.reg__fields{display:grid;gap:14px;margin-bottom:16px}
.reg__captcha{margin-bottom:16px;min-height:100px}
.reg__error{margin:0 0 16px;padding:11px 14px;border-radius:12px;background:#fde7ee;color:#c11d52;font-size:.9rem;font-weight:500;line-height:1.4}
.reg__policy{margin:14px 0 0;font-size:.79rem;line-height:1.45;color:var(--muted);text-align:center}
.reg__policy a{color:var(--brand);text-decoration:underline}
.reg__panel--success{text-align:center;padding:8px 0}
.reg__success-ic{width:64px;height:64px;margin:0 auto 18px;display:grid;place-items:center;border-radius:50%;background:var(--violet-100);color:var(--brand)}
.reg__success-ic .ic{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
@keyframes reg-fade{from{opacity:0}to{opacity:1}}
@keyframes reg-pop{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.reg__overlay,.reg__dialog{animation:none}}

/* ---------- Footer ---------- */
.site-footer{background:#190f24;color:rgba(255,255,255,.74);padding:clamp(48px,6vw,72px) 0 28px;font-size:.93rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:40px}
.footer__brandlock{display:inline-flex;align-items:center;gap:14px;margin-bottom:20px}
.footer__logo{height:96px;width:auto;border-radius:50%}
.footer__brandname{font-weight:700;font-size:1.5rem;color:#fff}
.footer__legal{display:flex;flex-direction:column;gap:7px;font-size:.86rem;color:rgba(255,255,255,.6);line-height:1.5}
.footer__legal strong{color:#fff;font-size:.95rem}
.footer__nav h3,.footer__contacts h3{color:#fff;font-size:1rem;margin-bottom:18px}
.footer__nav ul{display:flex;flex-direction:column;gap:11px}
.footer__nav a:hover{color:#fff}
.footer__contacts{display:flex;flex-direction:column;gap:13px}
.footer__contact{display:inline-flex;align-items:center;gap:10px;color:rgba(255,255,255,.8)}
.footer__contact .ic{width:17px;height:17px;color:var(--violet)}
.footer__contact:hover{color:#fff}
.footer__docs{display:flex;flex-direction:column;gap:9px;margin-top:8px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem}
.footer__docs a{color:rgba(255,255,255,.6)}
.footer__docs a:hover{color:#fff;text-decoration:underline}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;margin-top:40px;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.12);font-size:.84rem;color:rgba(255,255,255,.5)}

/* ---------- To top ---------- */
.to-top{position:fixed;right:24px;bottom:24px;width:50px;height:50px;border-radius:14px;background:var(--grad);
  color:#fff;display:grid;place-items:center;z-index:150;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);
  transition:.3s var(--ease)}
.to-top.is-show{opacity:1;transform:none}
.to-top svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.to-top:hover{transform:translateY(-3px)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* ===================================================================
   SUBPAGES — shared components for inner pages
   =================================================================== */

/* ---------- Page hero ---------- */
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  padding:clamp(40px,6vw,86px) 0 clamp(36px,4.5vw,60px);
  background:
    radial-gradient(900px 360px at 82% -12%, var(--violet-100), transparent 60%),
    radial-gradient(720px 320px at -5% 8%, #E8F1FB, transparent 55%),
    var(--violet-50)}
.page-hero__inner{position:relative;max-width:880px;margin:0 auto;text-align:center}
.page-hero h1{font-size:clamp(1.9rem,4.3vw,3.05rem);margin:0;color:var(--heading)}
.page-hero__lead{margin:18px auto 0;max-width:700px;color:var(--ink-soft);font-size:clamp(1.02rem,1.7vw,1.2rem)}
.page-hero__cta{margin-top:30px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Breadcrumbs ---------- */
.crumbs{display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap;
  font-size:.84rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--brand);font-weight:600}
.crumbs a:hover{text-decoration:underline}
.crumbs svg{width:14px;height:14px;opacity:.5}

/* ---------- CTA band (closing) ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-xl);background:var(--grad-deep);color:#fff;
  padding:clamp(32px,5vw,58px);box-shadow:var(--shadow-lg);
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band__glow{position:absolute;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.2),transparent 70%);top:-220px;right:-90px}
.cta-band__text{position:relative;max-width:580px}
.cta-band__text h2{color:#fff;font-size:clamp(1.5rem,3vw,2.15rem)}
.cta-band__text p{color:rgba(255,255,255,.88);margin-top:10px;font-size:1.05rem}
.cta-band__btns{position:relative;display:flex;gap:14px;flex-wrap:wrap}
.btn--ghost-light{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5)}
.btn--ghost-light:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}

/* ---------- Numbered steps ---------- */
.steps{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step__num{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;
  background:var(--grad);color:#fff;font-weight:700;font-size:1.1rem;margin-bottom:16px}
.step h3{font-size:1.06rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.95rem}

/* ---------- Checklist ---------- */
.checklist{display:flex;flex-direction:column;gap:14px}
.checklist--cols{display:block;columns:2;column-gap:36px}
.checklist--cols li{break-inside:avoid;margin-bottom:14px}
.checklist li{position:relative;padding-left:34px;color:var(--ink-soft);font-size:1.04rem;line-height:1.5}
.checklist li strong{color:var(--heading)}
.checklist li::before{content:"";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;
  background:var(--violet-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237C07A9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px no-repeat}

/* ---------- Tag chips ---------- */
.tags{display:flex;flex-wrap:wrap;gap:12px}
.tags li{background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:10px 18px;
  font-size:.95rem;color:var(--ink-soft);font-weight:500;box-shadow:var(--shadow-sm)}

/* ---------- Split (text + media) ---------- */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(28px,4vw,56px);align-items:center}
.split--reverse .split__media{order:-1}
.media-figure{margin:0;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);background:#fff}
.media-figure img{width:100%;display:block}
.media-figure figcaption{padding:14px 18px;color:var(--muted);font-size:.9rem;text-align:center;border-top:1px solid var(--line)}

/* ---------- Contact strip ---------- */
.contact-strip{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.contact-strip a{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-pill);padding:13px 24px;font-weight:600;color:var(--heading);box-shadow:var(--shadow-sm);transition:.2s}
.contact-strip a:hover{color:var(--brand);border-color:var(--line-strong);transform:translateY(-2px)}
.contact-strip .ic{width:18px;height:18px;color:var(--brand)}

/* ---------- Releases timeline ---------- */
.releases{display:flex;flex-direction:column;gap:24px;max-width:940px;margin:0 auto}
.release{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  padding:clamp(24px,3vw,38px);box-shadow:var(--shadow-sm)}
.release--planned{background:var(--violet-50);border-style:dashed;border-color:var(--line-strong)}
.release__head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.release__title{font-size:clamp(1.25rem,2.4vw,1.7rem);color:var(--heading);display:inline-flex;align-items:center;gap:12px;margin:0}
.release__date{color:var(--muted);font-weight:600;font-size:.95rem;white-space:nowrap}
.release__sub{font-weight:600;color:var(--heading);margin:2px 0 12px}
.release__list{columns:2;column-gap:34px;margin:0}
.release__list li{break-inside:avoid;position:relative;padding-left:22px;margin-bottom:11px;color:var(--ink-soft);font-size:.95rem;line-height:1.45}
.release__list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--brand)}
.release__foot{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Certification cards ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.cert-card{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.cert-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cert-card__logo{flex:none;width:104px;height:104px;display:grid;place-items:center;background:var(--violet-50);border-radius:18px;padding:16px}
.cert-card__logo img{max-height:68px;width:auto}
.cert-card h3{font-size:1.12rem;margin-bottom:6px}
.cert-card p{color:var(--muted);font-size:.92rem}

/* ---------- Blog posts ---------- */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post-card__media{aspect-ratio:16/9;display:grid;place-items:center;background:var(--grad-deep);position:relative}
.post-card__media svg{width:54px;height:54px;color:rgba(255,255,255,.55);fill:none;stroke:currentColor;stroke-width:1.5}
.post-card__tag{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.92);color:var(--brand);
  font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:var(--r-pill);letter-spacing:.02em}
.post-card__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-card__body h3{font-size:1.1rem;margin-bottom:10px;line-height:1.25}
.post-card__body p{color:var(--muted);font-size:.93rem;flex:1}

/* ---------- In-card mini list ---------- */
.minilist{margin-top:14px;display:flex;flex-direction:column;gap:9px}
.minilist li{position:relative;padding-left:18px;color:var(--muted);font-size:.9rem;line-height:1.4}
.minilist li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--brand)}

/* ---------- Prose ---------- */
.prose{max-width:760px;margin:0 auto;color:var(--ink-soft)}
.prose p{margin-bottom:16px;font-size:1.05rem}
.prose h2{color:var(--heading);margin:30px 0 12px}

/* ---------- Subpage responsive ---------- */
@media (max-width:980px){
  .split{grid-template-columns:1fr}
  .split--reverse .split__media{order:0}
  .cert-grid{grid-template-columns:1fr}
  .posts{grid-template-columns:repeat(2,1fr)}
  .release__list{columns:1}
}
@media (max-width:620px){
  .posts{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start}
  .cta-band__btns .btn{width:100%}
  .page-hero__cta .btn{width:100%;white-space:normal}
  .checklist--cols{columns:1}
  .cert-card{flex-direction:column;text-align:center}
}

/* ---------- Responsive ---------- */
@media (max-width:1200px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .hero__body{grid-template-columns:1fr;gap:32px}
  .hero__card{max-width:520px}
  .mainnav{display:none}
  .burger{display:block}
  .navbar__cta-mobile{display:inline-flex}
  .navbar__actions{margin-left:auto}
}
@media (max-width:860px){
  :root{--header-h:92px}
  .metrics__grid{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .feedback__wrap{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .formula{flex-direction:column}
  .formula__op{transform:rotate(90deg)}
  .formula__item{max-width:none;width:100%}
}
@media (max-width:560px){
  .brand__logo{height:66px;width:66px}
  .navbar__inner{min-height:74px}
  .topbar__item:not(:first-child){display:none}
  .topbar__spacer{display:none}
  .topbar__inner{justify-content:center}
  .grid--3,.grid--4,.metrics__grid{grid-template-columns:1fr}
  .feedback__form{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;text-align:center}
  .hero__cta .btn{width:100%;white-space:normal}
  .section__head{text-align:left}
  .eyebrow--center{margin:0}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .marquee__track{animation:none;flex-wrap:wrap;justify-content:center}
}