/* ==========================================================================
   MerkleBot — main stylesheet
   Palette, type and button shapes follow the original merklebot.com design:
   accent #c74a35, hover #ff5e00, dark #1d1d1b, headings "SairaHeading"
   (Saira Extra Condensed), body "Open Sans", pill buttons (radius 30px).
   ========================================================================== */

:root{
  --accent:#c74a35;
  --accent-hover:#ff5e00;
  --accent-soft:#fbeeea;
  --dark:#1d1d1b;
  --dark-2:#222222;
  --dark-3:#2b2b29;
  --ink:#000000;
  --text:#474747;
  --muted:#7b7b78;
  --line:#c9c9c9;
  --line-soft:#e7e5e1;
  --paper:#ffffff;
  --paper-2:#f6f4f1;
  --white:#ffffff;
  --ok:#2f8f5b;
  --err:#d23b2a;
  --radius:5px;
  --radius-lg:10px;
  --radius-xl:20px;
  --pill:30px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
  --shadow-lg:0 24px 60px rgba(0,0,0,.18);
  --container:1200px;
  --header-h:96px;
  --font-head:'SairaHeading','Arial Narrow',Arial,sans-serif;
  --font-body:'Open Sans',Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.1;margin:0 0 .5em;letter-spacing:.2px}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.3em}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent-hover);outline-offset:3px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:16px;top:-60px;z-index:1000;background:var(--accent);color:#fff;padding:10px 18px;border-radius:var(--pill);font-weight:600}
.skip-link:focus{top:12px}
html.no-js [data-aos]{opacity:1!important;transform:none!important}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.container--narrow{max-width:860px}
.container--wide{max-width:1360px}

/* ---------- Buttons (pill shape, as on the original site) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:44px;padding:0 26px;border-radius:var(--pill);border:2px solid var(--accent);background:var(--accent);color:#fff;font-family:var(--font-body);font-weight:600;font-size:14px;letter-spacing:.6px;text-transform:uppercase;line-height:1;white-space:nowrap;position:relative;overflow:hidden;isolation:isolate;transition:background-color .2s ease-in-out,color .2s ease-in-out,border-color .2s ease-in-out,transform .2s var(--ease),box-shadow .2s ease}
.btn:hover,.btn:focus-visible{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(255,94,0,.25)}
.btn:active{transform:translateY(0)}
.btn--outline{background:#fff;color:var(--accent)}
.btn--ghost{background:transparent;color:#fff;border-color:#fff}
.btn--ghost:hover{background:#fff;color:var(--dark);border-color:#fff;box-shadow:none}
.btn--dark{background:#000;border-color:#000;border-radius:0;font-size:16px;text-transform:none;letter-spacing:0;font-weight:700;min-height:60px}
.btn--dark:hover{background:var(--accent);border-color:var(--accent);box-shadow:none}
.btn--sm{min-height:36px;padding:0 18px;font-size:12.5px}
.btn--lg{min-height:52px;padding:0 34px;font-size:15px}
.btn--block{width:100%}
.btn .ripple{position:absolute;border-radius:50%;transform:scale(0);background:rgba(255,255,255,.45);animation:ripple .6s linear;pointer-events:none;z-index:-1}
@keyframes ripple{to{transform:scale(4);opacity:0}}
.link-arrow{display:inline-flex;align-items:center;gap:.4em;font-weight:600;color:var(--accent)}
.link-arrow::after{content:"→";transition:transform .2s var(--ease)}
.link-arrow:hover::after{transform:translateX(4px)}
.link-arrow:hover{color:var(--accent-hover)}

/* ---------- Scroll progress ---------- */
.progress-bar{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--accent),var(--accent-hover));z-index:200;pointer-events:none}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(8px);-webkit-backdrop-filter:saturate(1.4) blur(8px);transition:box-shadow .3s ease}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(0,0,0,.08)}
.header-top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:var(--header-h);transition:height .3s var(--ease)}
.site-header.is-scrolled .header-top{height:68px}
.header-social{display:flex;gap:10px;align-items:center}
.social{width:30px;height:30px;border-radius:50%;background:#000;color:#fff;display:grid;place-items:center;transition:background .2s ease,transform .2s var(--ease)}
.social svg{width:14px;height:14px;fill:currentColor}
.social:hover{background:var(--accent);transform:translateY(-2px)}
.logo{display:block;line-height:0}
.logo img{width:200px;height:auto;margin:-23px 0 -27px;transition:width .3s var(--ease),margin .3s var(--ease)}
.site-header.is-scrolled .logo img{width:150px;margin:-17px 0 -21px}
.header-cta{display:flex;justify-content:flex-end;gap:12px}
.main-nav{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line)}
.main-nav ul{list-style:none;margin:0 auto;padding:0;display:flex;justify-content:center;gap:4px;max-width:var(--container)}
.main-nav a{display:block;padding:13px 16px;font-size:13.5px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:#333;position:relative}
.main-nav a::after{content:"";position:absolute;left:16px;right:16px;bottom:8px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.main-nav a:hover{color:var(--accent)}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{transform:scaleX(1)}
.main-nav a[aria-current="page"]{color:var(--accent)}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;padding:10px;justify-self:end;position:relative;z-index:120}
.burger span{display:block;height:2px;background:#000;margin:5px 0;transition:transform .3s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-drawer{position:fixed;inset:0;z-index:110;background:var(--dark);color:#fff;padding:96px 28px 32px;display:flex;flex-direction:column;gap:24px;transform:translateX(100%);transition:transform .45s var(--ease);visibility:hidden;overflow-y:auto}
.nav-drawer.is-open{transform:none;visibility:visible}
.nav-drawer ul{list-style:none;margin:0;padding:0}
.nav-drawer li{border-bottom:1px solid rgba(255,255,255,.1);opacity:0;transform:translateX(30px);transition:opacity .4s ease,transform .4s var(--ease)}
.nav-drawer.is-open li{opacity:1;transform:none}
.nav-drawer a{display:flex;justify-content:space-between;padding:14px 0;font-family:var(--font-head);font-size:30px;font-weight:600;letter-spacing:.5px}
.nav-drawer a[aria-current="page"],.nav-drawer a:hover{color:var(--accent-hover)}
.nav-drawer .drawer-cta{display:grid;gap:12px}
.nav-drawer .drawer-social{display:flex;gap:12px}
.nav-drawer .drawer-social .social{background:#fff;color:#000}
body.no-scroll{overflow:hidden}

/* ---------- Sections ---------- */
.section{padding:110px 0;position:relative}
.section--sm{padding:70px 0}
.section--dark{background:var(--dark);color:#fff}
.section--paper{background:var(--paper-2)}
.section--line{border-top:1px solid var(--line-soft)}
.section-head{max-width:820px;margin:0 auto 60px;text-align:center}
.section-head--left{margin-left:0;text-align:left}
.kicker{display:inline-block;font-family:var(--font-body);font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.section--dark .kicker{color:#ff8562}
.title-xl{font-size:clamp(44px,7vw,84px)}
.title-lg{font-size:clamp(38px,5.4vw,64px)}
.title-md{font-size:clamp(30px,3.6vw,42px)}
.lead{font-size:clamp(17px,1.6vw,21px);line-height:1.6;color:#333}
.section--dark .lead{color:#e8e8e6}
.muted{color:var(--muted)}
.section--dark .muted{color:#b8b8b4}

/* ---------- Hero (home) ---------- */
.hero{position:relative;padding:70px 0 90px;overflow:hidden;background:#fff}
.hero__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.hero__title{font-size:clamp(46px,6.2vw,76px);color:var(--text);font-weight:500;line-height:1.08;margin-bottom:22px}
.hero__title .typed-word{color:var(--accent);font-weight:700}
.hero__title .typed-cursor{color:var(--accent);font-weight:300}
.hero__sub{font-size:18px;color:#8a8a8a;max-width:440px;line-height:1.55;margin-bottom:34px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:38px;font-size:13.5px;color:var(--muted)}
.hero__badges span{display:inline-flex;align-items:center;gap:8px}
.hero__badges span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.hero__visual{position:relative;aspect-ratio:1/0.86;min-height:320px}
.hero__visual canvas{position:absolute;inset:0;width:100%;height:100%}
.hero__visual .hash-ticker{position:absolute;left:0;right:0;bottom:-6px;text-align:center;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:var(--muted);letter-spacing:.5px}
.hero__visual .hash-ticker b{color:var(--accent);font-weight:600}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line)}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{position:relative;background:var(--dark);color:#fff;padding:90px 0 80px;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);animation:gridmove 18s linear infinite}
@keyframes gridmove{to{background-position:44px 44px,44px 44px}}
.page-hero::after{content:"";position:absolute;width:520px;height:520px;right:-120px;top:-180px;border-radius:50%;background:radial-gradient(circle,rgba(199,74,53,.35),transparent 65%);filter:blur(10px);animation:float 9s ease-in-out infinite}
@keyframes float{50%{transform:translate(-30px,30px)}}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(44px,6.4vw,80px);margin-bottom:18px;max-width:900px}
.page-hero .lead{max-width:720px;color:#dcdcd8}
.page-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.breadcrumbs{font-size:13px;color:#b8b8b4;margin-bottom:22px}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumbs li+li::before{content:"/";margin-right:6px;color:#6d6d69}
.breadcrumbs a:hover{color:#fff}
.breadcrumbs [aria-current]{color:#ff8562}

/* ---------- Pillars (3 columns with rule — original "Data pipelines" block) ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:60px}
.pillar h3{font-family:var(--font-head);font-size:34px;padding-bottom:16px;margin-bottom:18px;border-bottom:2px solid #fff;position:relative}
.pillar h3::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--accent-hover);transition:width .6s var(--ease)}
.pillar:hover h3::after{width:100%}
.pillar p{color:#e1e1de;font-size:16px}
.pillar__icon{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.06);display:grid;place-items:center;margin-bottom:20px;color:#ff8562;transition:transform .4s var(--ease),background .3s}
.pillar__icon svg{width:26px;height:26px}
.pillar:hover .pillar__icon{transform:rotate(-8deg) scale(1.06);background:rgba(199,74,53,.25)}
.section--light .pillar h3{border-color:#000}
.section--light .pillar p{color:#444}

/* ---------- Feature rows ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:30px 0}
.feature+.feature{margin-top:40px}
.feature--rev .feature__media{order:2}
.feature__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/11;background:radial-gradient(circle at 50% 45%,#4a4a48 0%,#2a2a28 45%,var(--dark) 75%)}
.feature__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.feature__media:hover img{transform:scale(1.05)}
.feature__media::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 80px 10px rgba(29,29,27,.65);pointer-events:none}
.feature__body h3{font-family:var(--font-body);font-weight:400;font-size:32px;margin-bottom:22px}
.feature__body p{color:#444;font-size:16.5px}
.section--dark .feature__body p{color:#e8e8e6}
.feature__list{list-style:none;padding:0;margin:20px 0 26px}
.feature__list li{position:relative;padding-left:28px;margin-bottom:10px}
.feature__list li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:8px;border-left:2px solid var(--accent-hover);border-bottom:2px solid var(--accent-hover);transform:rotate(-45deg)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat{padding:30px 10px;border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.1);transition:border-color .3s,transform .3s var(--ease)}
.stat:hover{border-color:var(--accent);transform:translateY(-4px)}
.stat__num{font-family:var(--font-head);font-size:clamp(46px,5vw,70px);font-weight:700;line-height:1;color:#fff}
.stat__num .suf{color:var(--accent-hover)}
.stat__label{margin-top:10px;font-size:14px;color:#b8b8b4;letter-spacing:.4px}
.section--paper .stat{border-color:var(--line-soft);background:#fff}
.section--paper .stat__num{color:#000}
.section--paper .stat__label{color:var(--muted)}

/* ---------- Hardware slider ---------- */
.hw-swiper{padding-bottom:56px!important}
.hw-card{background:var(--dark-3);border-radius:var(--radius-lg);overflow:hidden;color:#fff;height:auto;border:1px solid rgba(255,255,255,.06);transition:border-color .3s,transform .4s var(--ease)}
.hw-card:hover{border-color:rgba(255,133,98,.6);transform:translateY(-6px)}
.hw-card figure{margin:0;aspect-ratio:16/10;overflow:hidden}
.hw-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.hw-card:hover img{transform:scale(1.07)}
.hw-card__body{padding:18px 20px 22px}
.hw-card__type{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:#ff8562;font-weight:700}
.hw-card__name{font-family:var(--font-head);font-size:26px;margin:4px 0 4px}
.hw-card__desc{font-size:14px;color:#c9c9c6;margin:0}
.swiper-pagination-bullet{background:#999!important;opacity:.6!important}
.swiper-pagination-bullet-active{background:var(--accent-hover)!important;opacity:1!important;width:26px!important;border-radius:6px!important}
.swiper-nav{display:flex;gap:10px;justify-content:flex-end;margin-bottom:22px}
.swiper-nav button{width:46px;height:46px;border-radius:50%;border:2px solid currentColor;background:transparent;display:grid;place-items:center;transition:background .2s,color .2s,border-color .2s}
.swiper-nav button:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.swiper-nav button svg{width:18px;height:18px}
.swiper-nav button.swiper-button-disabled{opacity:.35;pointer-events:none}

/* ---------- Marquee (ecosystem) ---------- */
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee__track{display:flex;gap:60px;width:max-content;animation:marquee 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{font-family:var(--font-head);font-size:34px;font-weight:600;color:#9a9a96;white-space:nowrap;letter-spacing:.5px;transition:color .2s}
.marquee__item:hover{color:var(--accent)}
.marquee__item small{font-family:var(--font-body);font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin-left:8px;color:#bbb;vertical-align:middle}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Filter chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}
.chip{border:2px solid currentColor;background:transparent;border-radius:var(--pill);padding:8px 18px;font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:#bbb;transition:all .2s ease}
.section--light .chip,.section--paper .chip,.chips--light .chip{color:#666}
.chip:hover{color:var(--accent-hover)}
.chip.is-active{background:var(--accent);border-color:var(--accent);color:#fff}

/* ---------- Use-case cards ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.case{position:relative;display:flex;flex-direction:column;background:var(--dark-3);color:#fff;border-radius:var(--radius-lg);overflow:hidden;min-height:100%;transition:transform .45s var(--ease),box-shadow .45s;border:1px solid rgba(255,255,255,.06)}
.case:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.case__media{aspect-ratio:16/10;overflow:hidden;position:relative}
.case__media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.case:hover .case__media img{transform:scale(1.08)}
.case__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(29,29,27,.9))}
.case__body{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1}
.case__tag{font-family:var(--font-head);font-size:16px;font-weight:700;color:#fff;letter-spacing:.6px;opacity:.85}
.case__title{font-family:var(--font-body);font-weight:400;font-size:24px;line-height:1.25;margin:8px 0 12px}
.case__text{font-size:15.5px;color:#d6d6d2;flex:1}
.case__actions{margin-top:14px}
.case.is-hidden{display:none}
.case--wide{grid-column:span 1}

/* ---------- Service cards ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{position:relative;background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s,border-color .3s}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card__media{aspect-ratio:16/10;overflow:hidden;background:var(--dark)}
.service-card__media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.service-card:hover .service-card__media img{transform:scale(1.06)}
.service-card__body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.service-card__num{font-family:var(--font-head);font-size:15px;font-weight:700;color:var(--accent);letter-spacing:2px}
.service-card h3{font-size:30px;margin:6px 0 10px}
.service-card p{color:#555;font-size:15.5px;flex:1}
.service-card__price{display:flex;align-items:baseline;gap:6px;margin:6px 0 18px;padding-top:16px;border-top:1px dashed var(--line)}
.service-card__price b{font-family:var(--font-head);font-size:30px;color:#000}
.service-card__price span{font-size:13px;color:var(--muted)}
.service-card__actions{display:flex;flex-wrap:wrap;gap:10px}
.section--dark .service-card{background:var(--dark-3);border-color:rgba(255,255,255,.08);color:#fff}
.section--dark .service-card p{color:#cfcfcb}
.section--dark .service-card__price b{color:#fff}

/* Service detail blocks */
.service-detail{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:start;padding:90px 0;border-top:1px solid var(--line-soft)}
.service-detail:nth-of-type(even) .service-detail__media{order:2}
.service-detail__media{position:sticky;top:120px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.service-detail__media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.service-detail h2{font-size:clamp(36px,4vw,52px)}
.service-detail h3{font-family:var(--font-body);font-size:17px;font-weight:700;margin:26px 0 10px;text-transform:uppercase;letter-spacing:1px;color:#000}
.spec{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0}
.spec div{background:var(--paper-2);border-radius:var(--radius);padding:14px 16px}
.spec b{display:block;font-family:var(--font-head);font-size:24px;color:var(--accent);line-height:1.1}
.spec span{font-size:13px;color:#555}
.price-tag{display:inline-flex;align-items:baseline;gap:8px;margin:12px 0 24px;padding:10px 18px;border-radius:var(--pill);background:var(--accent-soft)}
.price-tag b{font-family:var(--font-head);font-size:28px;color:var(--accent)}
.price-tag span{font-size:13.5px;color:#555}

/* ---------- Process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{position:relative;padding:30px 24px;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line-soft);transition:transform .4s var(--ease),box-shadow .4s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--font-head);font-size:54px;font-weight:700;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--accent);display:block;margin-bottom:14px}
.step h3{font-size:26px;margin-bottom:8px}
.step p{font-size:15px;color:#555;margin:0}
.section--dark .step{background:var(--dark-3);border-color:rgba(255,255,255,.08)}
.section--dark .step p{color:#cfcfcb}

/* ---------- Tabs ---------- */
.tabs{max-width:1000px;margin:0 auto}
.tabs__list{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--line);margin-bottom:30px}
.tabs__btn{border:0;background:transparent;padding:14px 20px;font-weight:700;font-size:14px;letter-spacing:.8px;text-transform:uppercase;color:#777;position:relative}
.tabs__btn::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--accent);transform:scaleX(0);transition:transform .3s var(--ease)}
.tabs__btn[aria-selected="true"]{color:#000}
.tabs__btn[aria-selected="true"]::after{transform:scaleX(1)}
.section--dark .tabs__list{border-color:rgba(255,255,255,.15)}
.section--dark .tabs__btn{color:#999}
.section--dark .tabs__btn[aria-selected="true"]{color:#fff}
.tabs__panel{animation:fadeUp .45s var(--ease)}
.tabs__panel[hidden]{display:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------- Code blocks ---------- */
.code{position:relative;background:#141413;color:#e8e6e1;border-radius:var(--radius-lg);overflow:hidden;font-size:14px;border:1px solid #2e2e2c}
.code__bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:#1f1f1d;border-bottom:1px solid #2e2e2c;font-size:12.5px;color:#9a9a96}
.code__dots{display:flex;gap:6px}
.code__dots i{width:10px;height:10px;border-radius:50%;background:#444}
.code__dots i:nth-child(1){background:#c74a35}.code__dots i:nth-child(2){background:#d9a441}.code__dots i:nth-child(3){background:#58a06c}
.code pre{margin:0;padding:20px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;line-height:1.6}
.copy-btn{border:1px solid #3a3a37;background:transparent;color:#cfcfcb;border-radius:var(--pill);padding:4px 12px;font-size:12px;transition:all .2s}
.copy-btn:hover{border-color:var(--accent-hover);color:#fff}
.copy-btn.is-done{background:var(--ok);border-color:var(--ok);color:#fff}
.tok-c{color:#7d7d78;font-style:italic}.tok-s{color:#e9a27b}.tok-k{color:#ff8562}.tok-n{color:#9ccfd8}

/* ---------- Pricing ---------- */
.billing-toggle{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:46px;font-weight:600}
.switch{position:relative;width:58px;height:32px;border-radius:20px;background:#ddd;border:0;padding:0;transition:background .3s}
.switch::after{content:"";position:absolute;top:4px;left:4px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:transform .3s var(--ease)}
.switch[aria-checked="true"]{background:var(--accent)}
.switch[aria-checked="true"]::after{transform:translateX(26px)}
.save-badge{background:var(--accent-soft);color:var(--accent);border-radius:var(--pill);padding:4px 10px;font-size:12px;font-weight:700}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch}
.plan{position:relative;background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius-xl);padding:36px 32px;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.plan--featured{background:var(--dark);color:#fff;border-color:var(--dark);transform:scale(1.03)}
.plan--featured:hover{transform:scale(1.03) translateY(-6px)}
.plan__badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:6px 14px;border-radius:var(--pill)}
.plan__name{font-size:34px;margin-bottom:4px}
.plan__desc{font-size:14.5px;color:#666;min-height:46px}
.plan--featured .plan__desc{color:#bdbdb9}
.plan__price{display:flex;align-items:baseline;gap:6px;margin:18px 0 6px}
.plan__price b{font-family:var(--font-head);font-size:64px;line-height:1}
.plan__price span{color:#888;font-size:14px}
.plan__note{font-size:13px;color:#888;min-height:20px;margin-bottom:22px}
.plan ul{list-style:none;padding:0;margin:0 0 28px;flex:1}
.plan li{position:relative;padding:8px 0 8px 28px;font-size:15px;border-bottom:1px solid var(--line-soft)}
.plan--featured li{border-color:rgba(255,255,255,.1)}
.plan li::before{content:"";position:absolute;left:2px;top:15px;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.plan--featured li::before{border-color:var(--accent-hover)}
.price-num{display:inline-block;transition:transform .3s var(--ease),opacity .3s}
.price-num.is-flip{transform:translateY(-10px);opacity:0}

/* Comparison table */
.table-wrap{overflow-x:auto;margin:0 0 1.5em;border:1px solid var(--line-soft);border-radius:var(--radius-lg);-webkit-overflow-scrolling:touch}
.table-wrap table{width:100%;border-collapse:collapse;min-width:560px;font-size:15px}
.table-wrap th,.table-wrap td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}
.table-wrap thead th{background:var(--paper-2);font-weight:700;font-size:13.5px;letter-spacing:.5px;text-transform:uppercase;color:#333}
.table-wrap tbody tr{transition:background .2s}
.table-wrap tbody tr:hover{background:#fcf7f5}
.table-wrap tr:last-child td{border-bottom:0}
.yes{color:var(--ok);font-weight:700}.no{color:#bbb}

/* Calculator */
.calc{display:grid;grid-template-columns:1.1fr 1fr;gap:0;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);background:#fff}
.calc__inputs{padding:44px 44px}
.calc__result{background:var(--dark);color:#fff;padding:44px;display:flex;flex-direction:column;justify-content:center}
.range{margin-bottom:28px}
.range__top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;font-weight:600;font-size:15px}
.range__top output{font-family:var(--font-head);font-size:26px;color:var(--accent)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:6px;background:linear-gradient(90deg,var(--accent) var(--p,50%),#e5e2dd var(--p,50%));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--accent);box-shadow:0 2px 8px rgba(0,0,0,.2);cursor:grab;transition:transform .2s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--accent);cursor:grab}
.calc__big{font-family:var(--font-head);font-size:clamp(54px,6vw,80px);line-height:1;color:#fff}
.calc__big small{font-size:.4em;color:#bdbdb9;margin-left:6px}
.calc__rows{margin:26px 0;display:grid;gap:10px}
.calc__row{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:10px;font-size:15px;color:#d6d6d2}
.calc__row b{color:#fff}
.calc__bar{height:12px;border-radius:12px;background:rgba(255,255,255,.12);overflow:hidden;margin:6px 0 4px}
.calc__bar i{display:block;height:100%;border-radius:12px;background:linear-gradient(90deg,var(--accent),var(--accent-hover));transition:width .6s var(--ease)}
.calc__fine{font-size:12.5px;color:#9a9a96;margin-top:14px}

/* ---------- FAQ / accordion ---------- */
.faq{max-width:900px;margin:0 auto}
.faq__item{border-bottom:1px solid var(--line);}
.faq__item summary{list-style:none;cursor:pointer;padding:22px 50px 22px 0;position:relative;font-weight:600;font-size:18px;transition:color .2s}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-10px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg);transition:transform .3s var(--ease)}
.faq__item[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
.faq__item summary:hover{color:var(--accent)}
.faq__body{padding:0 40px 22px 0;color:#444;animation:fadeUp .35s var(--ease)}
.section--dark .faq__item{border-color:rgba(255,255,255,.15)}
.section--dark .faq__body{color:#d6d6d2}

/* ---------- CTA band ---------- */
.cta-band{position:relative;border-radius:var(--radius-xl);overflow:hidden;background:var(--accent);color:#fff;padding:64px 60px;display:grid;grid-template-columns:1.4fr auto;gap:30px;align-items:center}
.cta-band::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-100px;top:-160px;background:radial-gradient(circle,rgba(255,255,255,.25),transparent 70%);animation:float 8s ease-in-out infinite}
.cta-band h2{font-size:clamp(34px,4.4vw,56px);margin-bottom:10px;position:relative}
.cta-band p{margin:0;font-size:18px;color:#fff3ef;position:relative}
.cta-band .btn{background:#fff;color:var(--accent);border-color:#fff;position:relative}
.cta-band .btn:hover{background:var(--dark);border-color:var(--dark);color:#fff}

/* ---------- Forms (original "Book A Demo" look: black 1px borders, black submit) ---------- */
.demo-section{background:#fff;text-align:center}
.demo-section h2{font-size:clamp(44px,6vw,72px);color:#000}
.demo-section .lead{max-width:600px;margin:0 auto 50px;color:#000;font-size:20px}
.form{text-align:left}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.form-grid .full{grid-column:1/-1}
.form-inline{display:grid;grid-template-columns:1fr 1fr 180px;gap:20px;max-width:960px;margin:0 auto;align-items:start}
.field{position:relative}
.field label{display:block;font-size:13px;font-weight:700;letter-spacing:.5px;margin-bottom:6px;color:#222}
.field label .req{color:var(--accent)}
.input,.select,.textarea{width:100%;height:60px;padding:0 20px;border:1px solid #000;border-radius:0;background:#fff;font-size:16px;color:#000;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.textarea{height:auto;min-height:130px;padding:16px 20px;resize:vertical}
.select{background-image:linear-gradient(45deg,transparent 50%,#000 50%),linear-gradient(135deg,#000 50%,transparent 50%);background-position:calc(100% - 24px) 27px,calc(100% - 18px) 27px;background-size:6px 6px;background-repeat:no-repeat;padding-right:44px}
.input::placeholder,.textarea::placeholder{color:#8a8a8a}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(199,74,53,.15)}
.field.is-invalid .input,.field.is-invalid .select,.field.is-invalid .textarea{border-color:var(--err);box-shadow:0 0 0 3px rgba(210,59,42,.12)}
.field.is-valid .input,.field.is-valid .select,.field.is-valid .textarea{border-color:var(--ok)}
.field__error{display:none;font-size:13px;color:var(--err);margin-top:6px}
.field.is-invalid .field__error{display:block;animation:fadeUp .25s var(--ease)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:#444;cursor:pointer;line-height:1.5}
.check input{appearance:none;-webkit-appearance:none;flex:0 0 22px;width:22px;height:22px;border:1px solid #000;margin-top:1px;position:relative;cursor:pointer;transition:background .2s,border-color .2s}
.check input:checked{background:var(--accent);border-color:var(--accent)}
.check input:checked::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)}
.check a{color:var(--accent);text-decoration:underline}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.form__status{margin-top:14px;font-size:14px;min-height:20px}
.form__status.is-error{color:var(--err)}
.btn.is-loading{pointer-events:none;color:transparent!important}
.btn.is-loading::before{content:"";position:absolute;width:20px;height:20px;border:2px solid #fff;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;left:calc(50% - 10px);top:calc(50% - 10px)}
@keyframes spin{to{transform:rotate(360deg)}}
.form-card{background:#fff;border-radius:var(--radius-xl);padding:44px;box-shadow:var(--shadow-lg)}
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:60px;align-items:start}
.contact-info{display:grid;gap:18px}
.contact-item{display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:var(--radius-lg);background:var(--paper-2);transition:transform .3s var(--ease)}
.contact-item:hover{transform:translateX(6px)}
.contact-item__icon{flex:0 0 44px;height:44px;border-radius:12px;background:var(--accent);color:#fff;display:grid;place-items:center}
.contact-item__icon svg{width:20px;height:20px}
.contact-item h3{font-family:var(--font-body);font-size:16px;margin:0 0 4px}
.contact-item p{margin:0;font-size:15px;color:#555}
.contact-item a{color:var(--accent)}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:#cfcfcb;padding:80px 0 30px;font-size:15px}
.footer-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand img{width:200px;margin:-26px 0 -22px -14px}
.footer-brand p{margin:20px 0;color:#a9a9a5;max-width:300px;font-size:14.5px}
.footer-brand .header-social .social{background:#fff;color:#000}
.footer-brand .header-social .social:hover{background:var(--accent);color:#fff}
.footer-col h4{font-family:var(--font-body);font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:#fff;margin-bottom:18px}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-col a{color:#bdbdb9}
.footer-col a:hover{color:#ff8562}
.footer-col button.linklike{background:none;border:0;padding:0;color:#bdbdb9;font-size:15px}
.footer-col button.linklike:hover{color:#ff8562}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:26px;font-size:13.5px;font-weight:600;letter-spacing:.5px;color:#cfcfcb}
.footer-bottom a:hover{color:#fff}
.newsletter{display:flex;gap:8px;margin-top:6px}
.newsletter .input{height:44px;background:transparent;border-color:#555;color:#fff;font-size:14px;padding:0 14px}
.newsletter .input:focus{border-color:var(--accent-hover)}
.newsletter .btn{min-height:44px;padding:0 16px;border-radius:0}
.newsletter-msg{font-size:13px;margin-top:8px;min-height:18px}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:20px;visibility:hidden;opacity:0;transition:opacity .3s ease,visibility .3s}
.modal.is-open{visibility:visible;opacity:1}
.modal__overlay{position:absolute;inset:0;background:rgba(17,17,16,.72);backdrop-filter:blur(4px)}
.modal__dialog{position:relative;width:min(640px,100%);max-height:calc(100vh - 40px);overflow-y:auto;background:#fff;padding:46px 44px 40px;transform:translateY(30px) scale(.97);transition:transform .4s var(--ease)}
.modal.is-open .modal__dialog{transform:none}
.modal__close{position:absolute;right:14px;top:14px;width:42px;height:42px;border:0;background:transparent;border-radius:50%;display:grid;place-items:center;transition:background .2s,transform .3s}
.modal__close:hover{background:var(--paper-2);transform:rotate(90deg)}
.modal__close svg{width:20px;height:20px}
.modal h2{font-size:48px;margin-bottom:6px}
.modal .lead{font-size:16.5px;color:#555;margin-bottom:26px}

/* ---------- Cookie banner ---------- */
.cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:250;max-width:560px;background:var(--dark);color:#e8e8e6;padding:22px 24px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);transform:translateY(140%);transition:transform .5s var(--ease)}
.cookie.is-visible{transform:none}
.cookie p{font-size:14px;margin-bottom:14px}
.cookie a{color:#ff8562;text-decoration:underline}
.cookie__actions{display:flex;flex-wrap:wrap;gap:10px}
.cookie__prefs{display:none;margin:0 0 14px;padding:12px 0;border-top:1px solid rgba(255,255,255,.12);font-size:14px}
.cookie.show-prefs .cookie__prefs{display:grid;gap:10px}
.cookie__prefs label{display:flex;justify-content:space-between;gap:10px;align-items:center}
.cookie__prefs input{accent-color:var(--accent);width:18px;height:18px}

/* ---------- Toast & back to top ---------- */
.toast{position:fixed;left:50%;bottom:30px;z-index:400;transform:translate(-50%,120px);background:#000;color:#fff;padding:12px 20px;border-radius:var(--pill);font-size:14px;font-weight:600;transition:transform .4s var(--ease);box-shadow:var(--shadow-lg)}
.toast.is-visible{transform:translate(-50%,0)}
.to-top{position:fixed;right:22px;bottom:22px;z-index:90;width:50px;height:50px;border-radius:50%;border:0;background:var(--accent);color:#fff;display:grid;place-items:center;box-shadow:0 8px 20px rgba(199,74,53,.35);transform:translateY(100px);transition:transform .4s var(--ease),background .2s}
.to-top.is-visible{transform:none}
.to-top:hover{background:var(--accent-hover)}
.to-top svg{width:20px;height:20px}
.to-top circle{transition:stroke-dashoffset .1s linear}

/* ---------- Blog ---------- */
.blog-tools{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;margin-bottom:40px}
.blog-tools .chips{margin:0;justify-content:flex-start}
.search{position:relative;flex:0 1 320px}
.search .input{height:48px;border-radius:var(--pill);padding-left:46px;border-color:#ccc}
.search svg{position:absolute;left:16px;top:14px;width:20px;height:20px;color:#888}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.post-card{display:flex;flex-direction:column;background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-soft);transition:transform .4s var(--ease),box-shadow .4s}
.post-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.post-card__media{aspect-ratio:16/10;overflow:hidden;position:relative;background:var(--dark)}
.post-card__media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.post-card:hover .post-card__media img{transform:scale(1.07)}
.post-card__cat{position:absolute;left:14px;top:14px;background:var(--accent);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:5px 12px;border-radius:var(--pill)}
.post-card__body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.post-card__meta{font-size:13px;color:var(--muted);margin-bottom:8px}
.post-card h3{font-size:27px;line-height:1.12;margin-bottom:10px;transition:color .2s}
.post-card:hover h3{color:var(--accent)}
.post-card p{font-size:15px;color:#555;flex:1}
.post-card.is-hidden{display:none}
.post-featured{display:grid;grid-template-columns:1.2fr 1fr;gap:0;border-radius:var(--radius-xl);overflow:hidden;background:var(--dark);color:#fff;margin-bottom:50px;transition:box-shadow .4s}
.post-featured:hover{box-shadow:var(--shadow-lg)}
.post-featured__media{min-height:360px;overflow:hidden}
.post-featured__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.post-featured:hover img{transform:scale(1.05)}
.post-featured__body{padding:48px 46px;display:flex;flex-direction:column;justify-content:center}
.post-featured h2{font-size:clamp(32px,3.4vw,46px)}
.post-featured p{color:#d6d6d2}
.empty-state{text-align:center;padding:40px;color:var(--muted);display:none}
.empty-state.is-visible{display:block}

/* ---------- Article ---------- */
.article-hero{background:var(--dark);color:#fff;padding:70px 0 0;position:relative;overflow:hidden}
.article-hero h1{font-size:clamp(38px,5.2vw,66px);max-width:980px}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:#c4c4c0;margin:18px 0 40px}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta svg{width:16px;height:16px;color:#ff8562}
.article-cover{position:relative;border-radius:var(--radius-xl) var(--radius-xl) 0 0;overflow:hidden;aspect-ratio:21/9;max-height:520px}
.article-cover img{width:100%;height:100%;object-fit:cover}
.article-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:60px;padding:70px 0 40px}
.toc{position:sticky;top:120px;align-self:start;font-size:14px;max-height:calc(100vh - 140px);overflow:auto}
.toc__title{font-size:12.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:#000;margin-bottom:14px}
.toc ol{list-style:none;padding:0;margin:0;border-left:2px solid var(--line-soft)}
.toc a{display:block;padding:7px 0 7px 16px;margin-left:-2px;border-left:2px solid transparent;color:#666;line-height:1.35;transition:color .2s,border-color .2s}
.toc a:hover{color:var(--accent)}
.toc a.is-active{color:var(--accent);border-left-color:var(--accent);font-weight:600}
.toc__share{margin-top:28px}
.share{display:flex;gap:8px;flex-wrap:wrap}
.share a,.share button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:#333;transition:all .2s}
.share a:hover,.share button:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.share svg{width:16px;height:16px;fill:currentColor}
.prose{font-size:17.5px;line-height:1.78;color:#262626;max-width:780px}
.prose>*{max-width:100%}
.prose h2{font-size:clamp(30px,3.2vw,40px);margin:1.8em 0 .55em;color:#000;scroll-margin-top:110px}
.prose h3{font-family:var(--font-body);font-size:21px;font-weight:700;margin:1.6em 0 .5em;line-height:1.3;scroll-margin-top:110px}
.prose h4{font-family:var(--font-body);font-size:17px;font-weight:700;margin:1.4em 0 .4em}
.prose p{margin:0 0 1.15em}
.prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prose a:hover{color:var(--accent-hover)}
.prose ul,.prose ol{margin:0 0 1.3em;padding-left:1.4em}
.prose li{margin-bottom:.45em}
.prose li::marker{color:var(--accent)}
.prose .lead{font-size:21px;color:#111;line-height:1.6}
.prose blockquote{margin:1.6em 0;padding:8px 0 8px 24px;border-left:4px solid var(--accent);font-size:20px;color:#333;font-style:italic}
.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86em;background:#f3efea;padding:.15em .4em;border-radius:4px;color:#8f2f1f}
.prose pre{background:#141413;color:#e8e6e1;border-radius:var(--radius-lg);padding:20px 22px;overflow:auto;margin:1.4em 0 1.6em;font-size:14.5px;line-height:1.6;position:relative;border:1px solid #2e2e2c}
.prose pre code{background:none;padding:0;color:inherit;font-size:inherit}
.prose pre .copy-btn{position:absolute;right:10px;top:10px;opacity:0;transition:opacity .2s}
.prose pre:hover .copy-btn{opacity:1}
.prose .table-wrap{font-size:15px;line-height:1.5}
.prose figure{margin:2em 0}
.prose figure img{border-radius:var(--radius-lg);width:100%}
.prose figcaption{font-size:14px;color:var(--muted);margin-top:10px;text-align:center}
.prose hr{border:0;height:1px;background:var(--line);margin:2.4em 0}
.takeaways{background:var(--paper-2);border-left:4px solid var(--accent);border-radius:0 var(--radius-lg) var(--radius-lg) 0;padding:24px 28px 12px;margin:1.6em 0 2em}
.takeaways__title{font-family:var(--font-head);font-size:26px;font-weight:700;margin-bottom:8px!important;color:#000}
.takeaways ul{margin-bottom:.8em}
.callout{border-radius:var(--radius-lg);padding:18px 22px 4px;margin:1.6em 0;border:1px solid}
.callout--tip{background:#f0f8f3;border-color:#cfe8d9}
.callout--note{background:#f3f4f8;border-color:#d9dce8}
.callout--warn{background:#fdf2ee;border-color:#f3d2c6}
.callout strong{color:#000}
.prose .faq{margin:0}
.prose .faq__item summary{font-size:17px}
.author-box{display:flex;gap:18px;align-items:center;padding:24px;border-radius:var(--radius-lg);background:var(--paper-2);margin:50px 0 0;max-width:780px}
.author-box img{width:64px;height:auto;flex:0 0 64px;background:#fff;border-radius:50%;padding:6px}
.author-box p{margin:0;font-size:14.5px;color:#555}
.author-box b{display:block;color:#000;font-size:16px}
.reading-bar{position:fixed;top:0;left:0;right:0;height:3px;z-index:201;background:transparent}

/* ---------- Policies ---------- */
.policy-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:60px;padding:70px 0 90px}
.policy-meta{font-size:14px;color:var(--muted)}

/* ---------- About ---------- */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.value{padding:30px 26px;border-radius:var(--radius-lg);border:1px solid var(--line-soft);background:#fff;transition:transform .4s var(--ease),box-shadow .4s,border-color .3s}
.value:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.value svg{width:34px;height:34px;color:var(--accent);margin-bottom:16px}
.value h3{font-size:26px}
.value p{font-size:15px;color:#555;margin:0}
.timeline{position:relative;max-width:900px;margin:0 auto;padding-left:40px}
.timeline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--accent),rgba(199,74,53,.15))}
.tl-item{position:relative;padding:0 0 44px}
.tl-item::before{content:"";position:absolute;left:-36px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--dark);border:3px solid var(--accent);box-shadow:0 0 0 6px rgba(199,74,53,.15)}
.tl-item__year{font-family:var(--font-head);font-size:30px;font-weight:700;color:var(--accent);line-height:1}
.tl-item h3{font-family:var(--font-body);font-size:20px;margin:6px 0 6px}
.tl-item p{color:#cfcfcb;margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split__media{border-radius:var(--radius-xl);overflow:hidden;position:relative}
.split__media img{width:100%;height:100%;object-fit:cover}
.split__media--stack{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-radius:0;overflow:visible}
.split__media--stack img{border-radius:var(--radius-lg);aspect-ratio:3/4}
.split__media--stack img:nth-child(2){margin-top:60px}
.chips-static{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chips-static span{border:1px solid var(--line);border-radius:var(--pill);padding:7px 16px;font-size:14px;font-weight:600;color:#333;background:#fff}

/* ---------- Thank you / 404 ---------- */
.center-page{min-height:70vh;display:grid;place-items:center;text-align:center;padding:90px 20px;background:#fff}
.check-anim{width:110px;height:110px;margin:0 auto 26px}
.check-anim circle{fill:none;stroke:var(--accent);stroke-width:3;stroke-dasharray:314;stroke-dashoffset:314;animation:dash 1s var(--ease) forwards}
.check-anim path{fill:none;stroke:var(--accent);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:80;stroke-dashoffset:80;animation:dash .6s .8s var(--ease) forwards}
@keyframes dash{to{stroke-dashoffset:0}}
.center-page h1{font-size:clamp(48px,7vw,86px)}
.center-page .lead{max-width:620px;margin:0 auto 30px;color:#444}
.next-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:900px;margin:40px auto 0;text-align:left}
.next-steps div{padding:22px;border-radius:var(--radius-lg);background:var(--paper-2)}
.next-steps b{display:block;font-family:var(--font-head);font-size:22px;margin-bottom:4px}
.next-steps p{font-size:14.5px;color:#555;margin:0}
.big-404{font-family:var(--font-head);font-size:clamp(120px,22vw,260px);font-weight:700;line-height:.9;color:transparent;-webkit-text-stroke:2px var(--accent);position:relative;display:inline-block}
.big-404 span{display:inline-block;animation:bob 2.4s ease-in-out infinite}
.big-404 span:nth-child(2){animation-delay:.2s}.big-404 span:nth-child(3){animation-delay:.4s}
@keyframes bob{50%{transform:translateY(-14px)}}

/* ---------- Misc ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.mt-0{margin-top:0}.mt-2{margin-top:20px}.mt-4{margin-top:40px}.mt-6{margin-top:60px}.mb-0{margin-bottom:0}
.center{text-align:center}
.arch{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:stretch;position:relative}
.arch__node{position:relative;padding:22px 16px;border-radius:var(--radius-lg);background:var(--dark-3);border:1px solid rgba(255,255,255,.08);text-align:center;transition:border-color .3s,transform .3s var(--ease)}
.arch__node:hover{border-color:var(--accent-hover);transform:translateY(-4px)}
.arch__node b{display:block;font-family:var(--font-head);font-size:24px;color:#fff;margin-bottom:6px}
.arch__node span{font-size:13.5px;color:#c4c4c0;display:block}
.arch__node:not(:last-child)::after{content:"";position:absolute;right:-14px;top:50%;width:14px;height:2px;background:repeating-linear-gradient(90deg,var(--accent-hover) 0 4px,transparent 4px 8px);background-size:16px 2px;animation:flow 1s linear infinite}
@keyframes flow{to{background-position:16px 0}}
.arch__num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;font-size:13px;margin-bottom:10px}
.badge-list{display:flex;flex-wrap:wrap;gap:10px}
.badge-list span{padding:8px 14px;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);font-size:14px;color:#e1e1de;transition:all .2s}
.badge-list span:hover{border-color:var(--accent-hover);color:#fff}
.section--paper .badge-list span,.badge-list--light span{background:#fff;border-color:var(--line-soft);color:#333}
.tilt{transform-style:preserve-3d;will-change:transform}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .main-nav a{padding:13px 11px;font-size:12.5px}
  .footer-top{grid-template-columns:1fr 1fr 1fr;}
  .footer-brand{grid-column:1/-1}
  .arch{grid-template-columns:repeat(3,1fr)}
  .arch__node:nth-child(3)::after{display:none}
}
@media (max-width:980px){
  :root{--header-h:72px}
  .header-top{grid-template-columns:auto 1fr auto;height:72px}
  .site-header.is-scrolled .header-top{height:64px}
  .header-social{display:none}
  .header-cta{justify-content:flex-end;margin-right:6px}
  .header-cta .btn--outline{display:none}
  .logo img{width:150px;margin:-17px 0 -21px}
  .site-header.is-scrolled .logo img{width:130px;margin:-15px 0 -18px}
  .main-nav{display:none}
  .burger{display:block}
  .hero__grid,.feature,.split,.contact-grid,.service-detail,.calc,.post-featured,.cta-band{grid-template-columns:1fr}
  .feature--rev .feature__media,.service-detail:nth-of-type(even) .service-detail__media{order:0}
  .service-detail__media{position:relative;top:0}
  .hero__visual{max-width:560px;margin:0 auto;width:100%}
  .pillars{grid-template-columns:1fr;gap:40px}
  .cases,.services-grid,.posts,.plans,.grid-3{grid-template-columns:1fr 1fr}
  .plan--featured{transform:none}.plan--featured:hover{transform:translateY(-6px)}
  .stats,.steps,.values{grid-template-columns:1fr 1fr}
  .article-layout,.policy-layout{grid-template-columns:1fr;gap:20px}
  .toc{position:relative;top:0;max-height:none;border:1px solid var(--line-soft);border-radius:var(--radius-lg);padding:18px 20px}
  .toc details summary{cursor:pointer}
  .section{padding:80px 0}
  .cta-band{padding:46px 34px}
  .feature{gap:34px}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .container{padding:0 16px}
  .header-cta .btn{padding:0 14px;min-height:38px;font-size:11.5px}
  .logo img{width:128px;margin:-14px 0 -18px}
  .cases,.services-grid,.posts,.plans,.grid-3,.grid-2,.values,.next-steps{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:12px}
  .steps{grid-template-columns:1fr}
  .form-grid,.form-inline{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .arch{grid-template-columns:1fr}
  .arch__node::after{display:none}
  .calc__inputs,.calc__result,.form-card{padding:28px 22px}
  .modal__dialog{padding:40px 22px 28px}
  .modal h2{font-size:38px}
  .spec{grid-template-columns:1fr 1fr}
  .section{padding:64px 0}
  .page-hero{padding:60px 0 56px}
  .hero{padding:40px 0 60px}
  .post-featured__body{padding:30px 24px}
  .prose{font-size:16.5px}
  .article-cover{aspect-ratio:16/10}
  .cookie{left:12px;right:12px;bottom:12px;padding:18px}
  .split__media--stack img:nth-child(2){margin-top:30px}
  .blog-tools{flex-direction:column;align-items:stretch}
  .search{flex-basis:auto}
}
@media print{.site-header,.site-footer,.cookie,.to-top,.toc,.modal,.progress-bar{display:none!important}.article-hero{background:#fff;color:#000}}

/* ---------- Fixes ---------- */
.field label.check{font-weight:400;font-size:14px;letter-spacing:0;color:#444;margin:0}
.section--dark .field label.check{color:#cfcfcb}
.split>*,.grid-2>*,.grid-3>*,.hero__grid>*,.feature>*,.contact-grid>*,.service-detail>*,.article-layout>*,.policy-layout>*{min-width:0}
.footer-brand .newsletter{margin-bottom:4px}
.footer-brand .header-social{margin-top:22px}
.footer-brand .form .field__error{color:#ff8b7a}
.plan__price b span{font-size:inherit;color:inherit}
html,body{overflow-x:clip}
@media (max-width:980px){
  [data-aos=fade-left]:not(.aos-animate),[data-aos=fade-right]:not(.aos-animate){transform:translate3d(0,30px,0)}
}
@media (max-width:640px){.hero__visual .hash-ticker .hint{display:none}.hero__visual{min-height:280px}}