/* =========================================================
   Shanzo Detectors and Repairs — styles.css
   Mobile-first. Breakpoints: 640 / 768 / 1024 / 1280
   ========================================================= */

:root{
  --p-50:#F9FAFB;--p-100:#F3F4F6;--p-200:#E5E7EB;--p-300:#D1D5DB;--p-400:#9CA3AF;
  --p-500:#6B7280;--p-600:#4B5563;--p-700:#374151;--p-800:#1F2937;--p-900:#111827;
  --dark:#0A0D14;--dark-2:#0E131D;--off:#F8F9FB;--tint:#F1F3F6;--border:#E5E7EB;
  --accent:#EF4444;--accent-600:#DC2626;--accent-700:#B91C1C;--accent-400:#F87171;--accent-50:#FEF2F2;--accent-100:#FEE2E2;
  --tip:#0F766E;--tip-50:#F0FDFA;
  --white:#fff;
  --font-head:"Plus Jakarta Sans",ui-sans-serif,sans-serif;
  --font-body:"Inter",ui-sans-serif,sans-serif;
  --radius:20px;--radius-sm:12px;--radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(17,24,39,.06),0 1px 1px rgba(17,24,39,.04);
  --shadow:0 1px 2px rgba(17,24,39,.05),0 8px 24px -6px rgba(17,24,39,.10),0 24px 48px -24px rgba(17,24,39,.14);
  --shadow-lg:0 2px 4px rgba(17,24,39,.06),0 18px 40px -10px rgba(17,24,39,.18),0 40px 80px -30px rgba(17,24,39,.22);
  --glow:0 0 0 1px rgba(239,68,68,.35),0 10px 30px -6px rgba(239,68,68,.55);
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:72px;
  --callbar-h:0px;
  --pad-y:64px;
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;font-family:var(--font-body);font-weight:400;font-size:clamp(1.0625rem,1.03rem + .15vw,1.125rem);line-height:1.7;color:var(--p-700);background:var(--white);overflow-x:hidden;padding-bottom:var(--callbar-h);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--accent-600);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--accent-700)}
button{font:inherit;cursor:pointer}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.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:12px;top:-60px;z-index:1000;background:var(--accent-600);color:#fff;padding:12px 18px;border-radius:10px;font-weight:600;text-decoration:none}
.skip-link:focus{top:12px;color:#fff}
.icon{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.icon--sm{width:18px;height:18px}

/* ---------- Type ---------- */
h1,h2,h3,h4{font-family:var(--font-head);color:var(--p-900);letter-spacing:-.02em;line-height:1.15;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2.5rem,1.6rem + 3.6vw,4.5rem);line-height:1.05}
h2{font-size:clamp(2rem,1.6rem + 1.6vw,3rem)}
h3{font-size:clamp(1.25rem,1.15rem + .4vw,1.5rem);font-weight:700}
h4{font-size:1.125rem;font-weight:700}
p{margin:0 0 1.1em}
.lead{font-size:clamp(1.125rem,1.05rem + .35vw,1.3rem);color:var(--p-600);max-width:62ch}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:.8125rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-600);margin-bottom:14px}
.eyebrow::before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid currentColor;box-shadow:0 0 0 4px rgba(239,68,68,.15);background:radial-gradient(circle,currentColor 0 2px,transparent 3px)}
.section--dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow,.cta-band .eyebrow{color:var(--accent-400)}
.hl{background:linear-gradient(100deg,#FF6B6B 0%,var(--accent) 45%,#FCA5A5 100%);-webkit-background-clip:text;background-clip:text;color:transparent;position:relative;white-space:nowrap}
.hl-underline{background-image:linear-gradient(transparent 62%,rgba(239,68,68,.28) 62%);padding:0 .1em}
.muted{color:var(--p-500)}
.small{font-size:.875rem;line-height:1.6}

/* ---------- Layout ---------- */
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
.section{padding:var(--pad-y) 0;position:relative}
.section--white{background:var(--white)}
.section--off{background:var(--off)}
.section--tint{background:var(--tint)}
.section--dark{background:var(--dark);color:var(--p-300)}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark .lead{color:var(--p-400)}
.section--dark a:not(.btn){color:var(--accent-400)}
.section-head{max-width:760px;margin-bottom:40px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-head--center .lead{margin-left:auto;margin-right:auto}
.prose{max-width:68ch}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.25em;margin:0 0 1.2em}
.prose li{margin-bottom:.45em}
.prose li::marker{color:var(--accent-600)}
.stack>*+*{margin-top:16px}

/* Dividers */
.divider{position:absolute;left:0;right:0;width:100%;height:56px;pointer-events:none;z-index:2}
.divider--bottom{bottom:-1px}
.divider--top{top:-1px}
.divider path{fill:currentColor}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 26px;border-radius:var(--radius-pill);font-family:var(--font-head);font-weight:700;font-size:1rem;letter-spacing:-.005em;text-decoration:none;border:1.5px solid transparent;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s;width:100%}
.btn--primary{background:var(--accent-600);color:#fff;box-shadow:var(--glow)}
.btn--primary:hover{background:var(--accent-700);color:#fff;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(239,68,68,.45),0 16px 36px -8px rgba(239,68,68,.7)}
.btn--outline{background:transparent;color:var(--p-900);border-color:var(--p-300)}
.btn--outline:hover{border-color:var(--p-900);color:var(--p-900);transform:translateY(-2px)}
.btn--light{color:#fff;border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.04)}
.btn--light:hover{color:#fff;border-color:#fff;background:rgba(255,255,255,.08)}
.btn--lg{min-height:60px;font-size:1.0625rem;padding:16px 32px}
.btn-row{display:flex;flex-direction:column;gap:12px}
.arrow-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:700;font-size:.9375rem;color:var(--p-900);text-decoration:none;min-height:44px}
.arrow-link .icon{transition:transform .2s var(--ease);color:var(--accent-600)}
.arrow-link:hover{color:var(--accent-600)}
.arrow-link:hover .icon{transform:translateX(4px)}

/* ---------- Header + nav ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(10,13,20,.86);-webkit-backdrop-filter:saturate(160%) blur(14px);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(255,255,255,.07)}
.site-header__bar{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:16px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-family:var(--font-head);font-weight:800;letter-spacing:-.02em;line-height:1.05}
.logo img{width:40px;height:40px}
.logo__text{display:flex;flex-direction:column;font-size:1.0625rem}
.logo__text small{font-size:.6875rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-400)}
.logo:hover{color:#fff}
.header-call{display:none}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#fff}
.nav-toggle .icon-close{display:none}
.nav-toggle[aria-expanded="true"] .icon-open{display:none}
.nav-toggle[aria-expanded="true"] .icon-close{display:block}

/* mobile panel */
.nav{position:fixed;inset:var(--header-h) 0 0 0;background:var(--dark);padding:20px 20px 120px;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s}
.nav.is-open{opacity:1;transform:none;visibility:visible}
.nav__list{list-style:none;margin:0;padding:0}
.nav__item{border-bottom:1px solid rgba(255,255,255,.08)}
.nav__link,.nav__btn{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:56px;padding:8px 4px;color:#fff;font-family:var(--font-head);font-weight:700;font-size:1.125rem;text-decoration:none;background:none;border:0;text-align:left}
.nav__link:hover,.nav__btn:hover{color:var(--accent-400)}
.nav__btn .icon{transition:transform .25s var(--ease)}
.nav__btn[aria-expanded="true"] .icon{transform:rotate(180deg)}
.dropdown{display:none;padding:0 0 16px}
.nav__btn[aria-expanded="true"]+.dropdown{display:block}
.dropdown__grid{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.dropdown__link{display:flex;gap:12px;align-items:flex-start;padding:10px;border-radius:14px;text-decoration:none;color:var(--p-300);min-height:44px}
.dropdown__link:hover{background:rgba(255,255,255,.05);color:#fff}
.dropdown__link strong{display:block;color:#fff;font-family:var(--font-head);font-size:.9375rem;font-weight:700;line-height:1.3}
.dropdown__link span{display:block;font-size:.8125rem;line-height:1.45;color:var(--p-400)}
.dropdown__ico{width:36px;height:36px;border-radius:10px;background:rgba(239,68,68,.12);color:var(--accent-400);display:grid;place-items:center;flex:none}
.dropdown__ico .icon{width:18px;height:18px}
.dropdown__foot{margin-top:8px;padding:10px;font-size:.875rem}
.dropdown__foot a{color:var(--accent-400);font-weight:600}
.nav__cta{margin-top:24px}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--dark);color:var(--p-300);overflow:hidden;isolation:isolate;padding:48px 0 96px}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(60% 50% at 85% 20%,rgba(239,68,68,.22),transparent 60%),
  radial-gradient(50% 60% at 10% 90%,rgba(239,68,68,.10),transparent 60%),
  radial-gradient(70% 70% at 50% 0%,#1F2937 0%,transparent 70%),
  linear-gradient(180deg,#0A0D14 0%,#0E131D 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:var(--noise);opacity:.07;mix-blend-mode:overlay;pointer-events:none}
.hero__gridlines{position:absolute;inset:0;z-index:-1;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:56px 56px;-webkit-mask-image:radial-gradient(70% 70% at 70% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(70% 70% at 70% 40%,#000 20%,transparent 75%)}
.hero__grid{display:grid;gap:40px;align-items:center}
.hero h1{color:#fff;margin-bottom:20px}
.hero__lead{font-size:clamp(1.125rem,1.05rem + .4vw,1.3125rem);color:var(--p-300);max-width:56ch;margin-bottom:28px}
.hero__status{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 8px;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);font-size:.8125rem;font-weight:600;color:var(--p-300);margin-bottom:22px}
.pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(239,68,68,.7);animation:pulse 2s infinite}
.hero__disclosure{font-size:.8125rem;color:var(--p-400);margin:16px 0 0;max-width:60ch}
.trust-chips{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius-pill);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);font-size:.8125rem;font-weight:600;color:#E5E7EB}
.chip .icon{width:16px;height:16px;color:var(--accent-400)}

.hero__visual{position:relative;max-width:560px;margin:0 auto;width:100%}
.hero__frame{position:relative;border-radius:28px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 100px -30px rgba(0,0,0,.8),0 0 0 8px rgba(255,255,255,.02);aspect-ratio:1/1;background:#111}
.hero__frame>picture img{width:100%;height:100%;object-fit:cover}
.hero__hud{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero__scan{position:absolute;left:0;right:0;height:2px;top:0;background:linear-gradient(90deg,transparent,rgba(239,68,68,.95),transparent);box-shadow:0 0 18px 4px rgba(239,68,68,.45);animation:scan 4.5s var(--ease) infinite}
.ring{transform-origin:center;transform-box:fill-box;animation:ring 3.2s ease-out infinite}
.ring--2{animation-delay:1.05s}.ring--3{animation-delay:2.1s}
.glass{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:rgba(17,24,39,.55);border:1px solid rgba(255,255,255,.14);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);color:#fff;box-shadow:0 20px 40px -12px rgba(0,0,0,.6);font-size:.8125rem;line-height:1.35;min-width:170px}
.glass strong{display:block;font-family:var(--font-head);font-size:.875rem}
.glass span{color:var(--p-400);font-size:.75rem}
.glass__ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(239,68,68,.16);color:var(--accent-400);flex:none}
.glass__ico .icon{width:20px;height:20px}
.meter{display:block;height:4px;border-radius:4px;background:rgba(255,255,255,.1);margin-top:6px;overflow:hidden}
.meter i{display:block;height:100%;width:60%;background:linear-gradient(90deg,var(--accent-600),#FCA5A5);border-radius:4px;animation:meter 3s ease-in-out infinite alternate}
.glass--1{top:7%;left:-4%;display:none}
.glass--2{bottom:16%;right:-5%;display:none}
.glass--3{bottom:-22px;left:8%}
.glass--3 .meter i{animation-delay:.8s}

/* ---------- Page hero (inner) ---------- */
.page-hero{position:relative;background:var(--dark);color:var(--p-300);overflow:hidden;isolation:isolate;padding:32px 0 88px}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(55% 70% at 90% 10%,rgba(239,68,68,.2),transparent 60%),radial-gradient(60% 60% at 0% 100%,rgba(239,68,68,.08),transparent 60%),linear-gradient(180deg,#0A0D14,#0E131D)}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:var(--noise);opacity:.06;mix-blend-mode:overlay}
.page-hero .hero__gridlines{-webkit-mask-image:radial-gradient(60% 80% at 85% 30%,#000 10%,transparent 70%);mask-image:radial-gradient(60% 80% at 85% 30%,#000 10%,transparent 70%)}
.page-hero h1{color:#fff;font-size:clamp(2.5rem,1.7rem + 2.8vw,4rem);max-width:18ch}
.page-hero__grid{display:grid;gap:32px;align-items:center}
.page-hero__media{border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 80px -30px rgba(0,0,0,.8);aspect-ratio:4/3;position:relative}
.page-hero__media img{width:100%;height:100%;object-fit:cover}
.page-hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,13,20,.55))}
.breadcrumbs{font-size:.8125rem;margin-bottom:24px}
.breadcrumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.breadcrumbs li{display:flex;align-items:center;gap:6px;color:var(--p-400)}
.breadcrumbs li+li::before{content:"/";color:var(--p-600)}
.breadcrumbs a{color:var(--p-300);text-decoration:none}
.breadcrumbs a:hover{color:#fff}
.breadcrumbs [aria-current]{color:var(--accent-400)}

/* ---------- Cards / bento ---------- */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--p-300)}
.icon-box{width:52px;height:52px;border-radius:14px;background:var(--p-100);color:var(--p-900);display:grid;place-items:center;border:1px solid var(--border);flex:none}
.icon-box--accent{background:var(--accent-50);color:var(--accent-600);border-color:var(--accent-100)}
.section--dark .icon-box{background:rgba(255,255,255,.06);color:var(--accent-400);border-color:rgba(255,255,255,.1)}

.bento{display:grid;gap:20px;grid-template-columns:1fr}
.bento__card{display:flex;flex-direction:column;overflow:hidden;position:relative}
.bento__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--p-100)}
.bento__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.bento__card:hover .bento__media img{transform:scale(1.05)}
.bento__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(10,13,20,.35))}
.bento__tag{position:absolute;top:14px;left:14px;z-index:1;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-pill);background:rgba(10,13,20,.72);color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.bento__body{padding:22px 22px 18px;display:flex;flex-direction:column;flex:1}
.bento__head{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.bento__head h3{margin:0}
.bento__head h3 a{color:inherit;text-decoration:none}
.bento__head h3 a::after{content:"";position:absolute;inset:0;z-index:1}
.bento__body p{font-size:1rem;color:var(--p-600);margin-bottom:12px}
.bento__body .arrow-link{margin-top:auto;position:relative;z-index:2}
.bento__card--big .bento__media{aspect-ratio:16/10}

/* ---------- Answer box / callouts ---------- */
.answer-box{position:relative;border-radius:var(--radius);padding:24px 24px 24px 28px;background:linear-gradient(135deg,#fff,var(--off));border:1px solid var(--border);box-shadow:var(--shadow);margin:0 0 28px}
.answer-box::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:4px;border-radius:4px;background:linear-gradient(var(--accent),var(--accent-700))}
.answer-box__label{display:block;font-family:var(--font-head);font-weight:800;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-600);margin-bottom:6px}
.answer-box p:last-child{margin:0}
.callout{display:flex;gap:14px;padding:18px 20px;border-radius:16px;border:1px solid var(--border);border-left:4px solid var(--tip);background:var(--tip-50);margin:24px 0}
.callout .icon{color:var(--tip);margin-top:2px}
.callout strong{display:block;font-family:var(--font-head);color:var(--p-900);margin-bottom:2px}
.callout p{margin:0;font-size:1rem}
.callout--warn{border-left-color:var(--accent-600);background:var(--accent-50)}
.callout--warn .icon{color:var(--accent-600)}

/* ---------- Split ---------- */
.split{display:grid;gap:32px;align-items:center}
.split__media{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;background:var(--p-100)}
.split__media img{width:100%;height:100%;object-fit:cover}
.split__badge{position:absolute;left:16px;bottom:16px;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;background:rgba(10,13,20,.78);color:#fff;font-size:.8125rem;font-weight:600;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.split__badge .icon{color:var(--accent-400);width:18px;height:18px}
.split__media--ring::before{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:2px solid rgba(239,68,68,.5);box-shadow:0 0 0 22px rgba(239,68,68,.12),0 0 0 46px rgba(239,68,68,.06);z-index:1;pointer-events:none}

/* ---------- Symptom checker ---------- */
.checker{display:grid;gap:20px}
.checker__list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.checker__btn{width:100%;display:flex;align-items:center;gap:14px;padding:14px 16px;min-height:56px;border-radius:16px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);color:#E5E7EB;text-align:left;font-family:var(--font-head);font-weight:700;font-size:1rem;transition:background .2s,border-color .2s}
.checker__btn .icon{color:var(--accent-400)}
.checker__btn:hover{background:rgba(255,255,255,.06)}
.checker__btn[aria-selected="true"]{border-color:rgba(239,68,68,.6);background:rgba(239,68,68,.1);color:#fff;box-shadow:0 0 0 4px rgba(239,68,68,.08)}
.checker__panel{border-radius:var(--radius);border:1px solid rgba(255,255,255,.1);background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.02));padding:24px;margin-bottom:12px}
.checker__panel h3{display:flex;align-items:center;gap:10px}
.checker__panel p{color:var(--p-300)}
.checker__meta{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px;padding:0;list-style:none}
.checker__meta li{font-size:.8125rem;padding:6px 12px;border-radius:var(--radius-pill);background:rgba(255,255,255,.06);color:#E5E7EB}
.js .checker__panel[hidden]{display:none}
.checker__panels{min-width:0}

/* ---------- Process ---------- */
.process{list-style:none;margin:0;padding:0;display:grid;gap:28px;position:relative;counter-reset:step}
.process::before{content:"";position:absolute;left:38px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--accent),rgba(239,68,68,.1))}
.step{position:relative;display:grid;grid-template-columns:78px 1fr;gap:18px;align-items:start}
.step__num{font-family:var(--font-head);font-weight:800;font-size:3.5rem;line-height:1;color:var(--tint);-webkit-text-stroke:2px var(--p-900);text-align:center;background:var(--tint);position:relative;z-index:1;padding:4px 0}
.step h3{margin-bottom:6px}
.step p{margin:0;font-size:1rem}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);background:#fff;margin:0 0 24px}
.table{min-width:560px;font-size:.9688rem}
.table th,.table td{padding:14px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--border)}
.table thead th{background:var(--p-900);color:#fff;font-family:var(--font-head);font-weight:700;font-size:.875rem;letter-spacing:.02em}
.table tbody tr:nth-child(even){background:var(--off)}
.table tbody tr:last-child td{border-bottom:0}
.table td:first-child{font-weight:600;color:var(--p-900)}

/* ---------- Areas ---------- */
.areas-grid{display:grid;gap:16px}
.area-card{padding:22px;display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden}
.area-card::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),transparent);transform:scaleX(.25);transform-origin:left;transition:transform .4s var(--ease)}
.area-card:hover::before{transform:scaleX(1)}
.area-card h3{display:flex;align-items:center;gap:10px;margin:0;font-size:1.25rem}
.area-card h3 .icon{color:var(--accent-600)}
.area-card p{margin:0;font-size:1rem;color:var(--p-600)}
.area-banner{border-radius:24px;overflow:hidden;margin-bottom:32px;box-shadow:var(--shadow);aspect-ratio:21/9;position:relative}
.area-banner img{width:100%;height:100%;object-fit:cover}

/* ---------- Feature grid ---------- */
.feature-grid{display:grid;gap:16px}
.feature{padding:24px}
.feature .icon-box{margin-bottom:14px}
.feature h3{font-size:1.1875rem}
.feature p{margin:0;font-size:1rem}
.checklist{list-style:none;padding:0;margin:0 0 1.2em;display:grid;gap:10px}
.checklist li{display:flex;gap:12px;align-items:flex-start}
.checklist li::before{content:"";flex:none;width:22px;height:22px;margin-top:3px;border-radius:7px;background:var(--accent-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23DC2626' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/14px no-repeat;border:1px solid var(--accent-100)}
.section--dark .checklist li::before{background-color:rgba(239,68,68,.14);border-color:rgba(239,68,68,.3)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;isolation:isolate;background:var(--dark);color:var(--p-300);padding:var(--pad-y) 0;text-align:center}
.cta-band::before{content:"";position:absolute;z-index:-1;left:50%;top:50%;width:900px;height:900px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(239,68,68,.32) 0%,rgba(239,68,68,.08) 35%,transparent 65%)}
.cta-band::after{content:"";position:absolute;inset:0;z-index:-1;background-image:var(--noise);opacity:.06;mix-blend-mode:overlay}
.cta-band h2{color:#fff;max-width:20ch;margin-left:auto;margin-right:auto}
.cta-band p{max-width:58ch;margin-left:auto;margin-right:auto}
.cta-band__phone{display:inline-flex;align-items:center;gap:14px;font-family:var(--font-head);font-weight:800;letter-spacing:-.03em;font-size:clamp(2.25rem,1.3rem + 4.5vw,5rem);line-height:1;color:#fff;text-decoration:none;margin:18px 0 26px;text-shadow:0 0 40px rgba(239,68,68,.55)}
.cta-band__phone .icon{width:.7em;height:.7em;color:var(--accent-400)}
.cta-band__phone:hover{color:#FCA5A5}
.cta-band .btn-row{max-width:420px;margin:0 auto}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:860px}
.faq-cta{margin-top:20px}
.faq details{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-sm);transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;min-height:56px;font-family:var(--font-head);font-weight:700;color:var(--p-900);font-size:1.0625rem;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq__plus{flex:none;width:32px;height:32px;border-radius:10px;background:var(--p-100);position:relative;transition:transform .3s var(--ease),background .2s}
.faq__plus::before,.faq__plus::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:2px;background:var(--p-900);border-radius:2px;transform:translate(-50%,-50%)}
.faq__plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] .faq__plus{transform:rotate(135deg);background:var(--accent-50)}
.faq details[open] .faq__plus::before,.faq details[open] .faq__plus::after{background:var(--accent-600)}
.faq__a{padding:0 20px 18px}
.faq__a p{margin:0;font-size:1rem}

/* ---------- Sidebar layout (service pages) ---------- */
.layout{display:grid;gap:32px;grid-template-columns:minmax(0,1fr)}
.layout>*,.split>*,.checker>*{min-width:0}
.layout__aside{display:flex;flex-direction:column;gap:16px;order:-1}
.layout__aside .call-card{display:none}
.toc{padding:18px 20px;border-radius:16px;background:var(--off);border:1px solid var(--border)}
.toc summary{font-family:var(--font-head);font-weight:800;color:var(--p-900);cursor:pointer;min-height:44px;display:flex;align-items:center;justify-content:space-between;list-style:none}
.toc summary::-webkit-details-marker{display:none}
.toc ol{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:2px;counter-reset:toc}
.toc a{display:flex;gap:10px;padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--p-600);font-size:.9375rem;line-height:1.4;counter-increment:toc;min-height:40px;align-items:center}
.toc a::before{content:counter(toc,decimal-leading-zero);font-family:var(--font-head);font-weight:700;font-size:.75rem;color:var(--p-400)}
.toc a:hover,.toc a.is-active{background:#fff;color:var(--p-900)}
.toc a.is-active::before{color:var(--accent-600)}
.call-card{position:relative;overflow:hidden;padding:24px;border-radius:var(--radius);background:var(--dark);color:var(--p-300);isolation:isolate}
.call-card::before{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;z-index:-1;background:radial-gradient(circle,rgba(239,68,68,.45),transparent 65%)}
.call-card h2,.call-card h3{color:#fff;font-size:1.25rem;margin-bottom:6px}
.call-card p{font-size:.9375rem;margin-bottom:16px}
.call-card__num{display:block;font-family:var(--font-head);font-weight:800;font-size:1.625rem;color:#fff;text-decoration:none;letter-spacing:-.02em;margin-bottom:14px}
.call-card small{display:block;margin-top:12px;font-size:.75rem;color:var(--p-400)}
.related{display:grid;gap:12px;list-style:none;padding:0;margin:0}
.related a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-radius:14px;border:1px solid var(--border);background:#fff;text-decoration:none;color:var(--p-900);font-family:var(--font-head);font-weight:700;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease),border-color .2s;min-height:56px}
.related a:hover{transform:translateY(-2px);border-color:var(--accent-400)}
.related a .icon{color:var(--accent-600)}

/* ---------- Contact ---------- */
.contact-card{padding:28px}
.contact-card .call-card__num{color:var(--p-900)}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:var(--p-400);padding:72px 0 32px;font-size:.9375rem;position:relative;overflow:hidden}
.site-footer::before{content:"";position:absolute;inset:0 0 auto 0;height:1px;background:linear-gradient(90deg,transparent,rgba(239,68,68,.6),transparent)}
.footer__grid{display:grid;gap:36px}
.footer__brand p{margin:16px 0}
.footer__phone{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:800;font-size:1.375rem;color:#fff;text-decoration:none}
.footer__phone .icon{color:var(--accent-400)}
.site-footer h2{font-size:.8125rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:16px;font-weight:700}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.site-footer ul a{color:var(--p-400);text-decoration:none;display:inline-flex;min-height:36px;align-items:center}
.site-footer ul a:hover{color:#fff}
.footer__disclaimer{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:.8125rem;line-height:1.65;color:var(--p-500)}
.footer__disclaimer p{margin:0 0 10px}
.footer__bottom{display:flex;flex-direction:column;gap:8px;margin-top:16px;font-size:.8125rem;color:var(--p-500)}

/* ---------- Mobile call bar ---------- */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:90;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(10,13,20,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.1);display:flex;gap:10px}
.callbar .btn{min-height:52px}
body{--callbar-h:calc(76px + env(safe-area-inset-bottom))}

/* ---------- 404 ---------- */
.notfound{min-height:70vh;display:grid;place-items:center;text-align:center}
.notfound__code{font-family:var(--font-head);font-weight:800;font-size:clamp(6rem,4rem + 10vw,12rem);line-height:1;color:transparent;-webkit-text-stroke:2px var(--accent);margin-bottom:8px}

/* ---------- Motion ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-visible{opacity:1;transform:none}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(239,68,68,.7)}70%{box-shadow:0 0 0 12px rgba(239,68,68,0)}100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}}
@keyframes scan{0%{top:4%;opacity:0}10%{opacity:1}50%{top:92%;opacity:1}60%{opacity:0}100%{top:92%;opacity:0}}
@keyframes ring{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.6);opacity:0}}
@keyframes meter{0%{width:35%}100%{width:88%}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ================= Breakpoints ================= */
@media (min-width:640px){
  .container{padding:0 28px}
  .btn{width:auto}
  .btn-row{flex-direction:row;flex-wrap:wrap}
  .cta-band .btn-row{max-width:none;justify-content:center}
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento__card--big{grid-column:span 2}
  .areas-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .glass--1,.glass--2{display:flex}
  .related{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:repeat(2,1fr)}
  .footer__bottom{flex-direction:row;justify-content:space-between}
}
@media (min-width:768px){
  .split{grid-template-columns:1fr 1fr;gap:56px}
  .split--reverse .split__media{order:2}
  .checker{grid-template-columns:minmax(260px,.9fr) 1.4fr;align-items:start}
  .js .checker__panel{margin:0}
  .process::before{left:48px}
  .step{grid-template-columns:98px 1fr;gap:24px}
  .step__num{font-size:4.5rem}
}
@media (min-width:1024px){
  :root{--pad-y:112px;--header-h:80px}
  .section-head{margin-bottom:56px}
  .header-call{display:inline-flex;width:auto;min-height:46px;padding:10px 20px;font-size:.9375rem}
  .nav-toggle{display:none}
  .nav{position:static;transform:none;opacity:1;visibility:visible;background:none;padding:0;overflow:visible;flex:1;display:flex;justify-content:center}
  .nav__list{display:flex;align-items:center;gap:4px}
  .nav__item{border:0;position:relative}
  .nav__link,.nav__btn{font-size:.9375rem;min-height:44px;padding:8px 14px;border-radius:10px;color:#E5E7EB;gap:6px}
  .nav__link:hover,.nav__btn:hover,.nav__btn[aria-expanded="true"]{color:#fff;background:rgba(255,255,255,.06)}
  .nav__btn .icon{width:16px;height:16px}
  .dropdown{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(6px);width:min(640px,90vw);padding:14px;border-radius:20px;background:rgba(14,19,29,.98);border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 80px -20px rgba(0,0,0,.7);display:block;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s var(--ease),visibility .2s}
  .dropdown::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
  .nav__btn[aria-expanded="true"]+.dropdown,.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
  .dropdown__grid{grid-template-columns:repeat(2,1fr)}
  .nav__cta{display:none}
  .callbar{display:none}
  body{--callbar-h:0px}
  .hero{padding:72px 0 140px}
  .hero__grid{grid-template-columns:1.08fr .92fr;gap:64px}
  .hero__visual{max-width:none}
  .glass--1{left:-10%}
  .glass--2{right:-8%}
  .page-hero{padding:48px 0 120px}
  .page-hero__grid{grid-template-columns:1.2fr .8fr;gap:56px}
  .bento{grid-template-columns:repeat(3,1fr);grid-auto-flow:dense}
  .bento__card--big{grid-column:span 2;grid-row:span 2}
  .bento__card--big .bento__media{aspect-ratio:auto;flex:1;min-height:320px}
  .bento__card--big .bento__body{flex:none}
  .split--top{align-items:start}
  .split--top .sticky-col{position:sticky;top:calc(var(--header-h) + 32px)}
  .faq-wrap{display:grid;grid-template-columns:.8fr 1.4fr;gap:64px;align-items:start}
  .faq-wrap .section-head{position:sticky;top:calc(var(--header-h) + 32px)}
  .bento__card--wide{grid-column:span 2}
  .bento__card--wide{flex-direction:row}
  .bento__card--wide .bento__media{aspect-ratio:auto;width:46%;flex:none}
  .areas-grid{grid-template-columns:repeat(4,1fr)}
  .feature-grid{grid-template-columns:repeat(3,1fr)}
  .layout{grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}
  .layout__aside{order:2;position:sticky;top:calc(var(--header-h) + 24px)}
  .layout__aside .call-card{display:block}
  .toc[open] summary{pointer-events:none}
  .footer__grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px}
}
@media (min-width:1280px){
  .container{padding:0 32px}
  .glass--1{left:-14%}
  .glass--2{right:-12%}
}