/* AISEORanks — light, modern, motion-led */
:root {
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --bg-tint: #EEF6FF;
  --ink: #172033;
  --ink-2: #667085;
  --muted: #667085;
  --line: #E5E7EB;
  --line-2: #d3d8e0;
  --cta: #E94B3C;
  --cta-dark: #d43a2c;
  --brand: #14B8A6;
  --brand-2: #0f9384;
  --brand-ink: #0d8577;
  --good: #14B8A6;
  --bad: #E94B3C;
  --grad: linear-gradient(100deg, #0b766b 0%, #0f9384 50%, #14B8A6 100%);
  --dark: #172033;
  --radius: 20px;
  --shadow-sm: 0 1px 2px rgb(23 32 51 / .05), 0 2px 8px -2px rgb(23 32 51 / .06);
  --shadow: 0 1px 2px rgb(23 32 51 / .04), 0 18px 40px -18px rgb(23 32 51 / .22);
  --shadow-brand: 0 10px 28px -10px rgb(233 75 60 / .55);
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.65 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; letter-spacing: -0.035em; line-height: 1.08; font-weight: 600; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
::selection { background: rgb(20 184 166 / .18); }
:focus-visible { outline: 2.5px solid var(--brand); outline-offset: 3px; border-radius: 10px; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.grad { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: gradShift 8s ease-in-out infinite alternate; }
@keyframes gradShift { to { background-position: 100% 0; } }
.muted { color: var(--muted); }
svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.logo-mark { stroke: none; }

/* ---------- buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 600 15.5px/1 var(--font); letter-spacing: -0.01em; white-space: nowrap;
  padding: 15px 18px 15px 22px; border-radius: 999px; border: 1px solid transparent;
  text-decoration: none; cursor: pointer; isolation: isolate; overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, color .25s, border-color .25s;
}
.btn-ico { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; transition: transform .3s var(--ease); }
.btn-ico svg { width: 15px; height: 15px; stroke-width: 2.4; }
.btn:hover .btn-ico { transform: translateX(3px); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { color: #fff; background: var(--cta); box-shadow: var(--shadow-brand), inset 0 1px 0 rgb(255 255 255 / .2); }
.btn-primary::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, var(--cta-dark), var(--cta) 50%, #f06a4e); background-size: 200% 100%; opacity: 0; transition: opacity .35s; }
.btn-primary:hover::before { opacity: 1; animation: gradShift 2.5s ease-in-out infinite alternate; }
.btn-primary:hover { box-shadow: 0 14px 34px -10px rgb(233 75 60 / .7); transform: translateY(-1px); }
.btn-primary .btn-ico { background: rgb(255 255 255 / .18); }
.btn-ghost { color: var(--ink); background: #fff; border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-ghost .btn-ico { background: var(--bg-soft); }
.btn-light { color: var(--ink); background: #fff; }
.btn-light:hover { transform: translateY(-1px); box-shadow: 0 10px 30px -10px rgb(0 0 0 / .4); }
.btn-light .btn-ico { background: #fdecea; color: var(--cta); }
.btn-sm { padding: 10px 12px 10px 16px; font-size: 14px; }
.btn-sm .btn-ico { width: 20px; height: 20px; }
.btn-block { width: 100%; }
.text-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 22px; font-weight: 600; font-size: 15px; color: var(--brand-ink); text-decoration: none; }
.text-link svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.text-link:hover svg { transform: translateX(4px); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* ---------- progress + nav ---------- */
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 120; pointer-events: none; }
.progress span { display: block; height: 100%; width: 100%; background: var(--grad); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 14px 16px 0; transition: padding .3s var(--ease); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; height: 64px; padding: 0 10px 0 18px; display: flex; align-items: center; gap: 28px;
  border-radius: 999px; border: 1px solid transparent; transition: background .3s, border-color .3s, box-shadow .3s, height .3s var(--ease);
}
.nav.scrolled { padding-top: 10px; }
.nav.scrolled .nav-inner { background: rgb(255 255 255 / .82); border-color: var(--line); box-shadow: var(--shadow-sm); backdrop-filter: blur(16px) saturate(170%); -webkit-backdrop-filter: blur(16px) saturate(170%); height: 58px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 18px; letter-spacing: -0.03em; }
.logo b { font-weight: 600; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-mark { width: 30px; height: 30px; transition: transform .5s var(--ease); }
.logo:hover .logo-mark { transform: rotate(-8deg) scale(1.06); }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav-links > a, .dd-btn { display: inline-flex; align-items: center; gap: 4px; padding: 9px 14px; border-radius: 999px; font-size: 15px; font-weight: 500; color: var(--ink-2); text-decoration: none; background: none; border: 0; cursor: pointer; transition: color .2s, background .2s; }
.nav-links > a:hover, .dd-btn:hover, .dd.open .dd-btn { color: var(--ink); background: var(--bg-soft); }
.dd-btn svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.dd.open .dd-btn svg { transform: rotate(180deg); }
.dd { position: relative; }
.mega {
  position: absolute; top: calc(100% + 14px); left: 50%; width: 620px; padding: 10px; translate: -50% 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 30px 60px -20px rgb(23 32 51 / .25);
  opacity: 0; visibility: hidden; transform: translateY(-8px) scale(.98); transform-origin: top center;
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s;
}
.mega::before { content: ""; position: absolute; inset: -16px 0 auto 0; height: 16px; }
.dd.open .mega { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mega-item { display: grid; gap: 2px; padding: 12px 14px; border-radius: 14px; text-decoration: none; transition: background .2s; }
.mega-item:hover, .mega-item.is-active { background: var(--bg-tint); }
.mega-title { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.mega-desc { font-size: 13.5px; color: var(--muted); }
.burger { display: none; margin-left: auto; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); background: #fff; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), top .3s var(--ease); }
.burger span:first-child { top: 17px; } .burger span:last-child { top: 25px; }
.nav.menu-open .burger span:first-child { top: 21px; transform: rotate(45deg); }
.nav.menu-open .burger span:last-child { top: 21px; transform: rotate(-45deg); }
.drawer { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 150px 0 0; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; animation: drift 18s ease-in-out infinite alternate; }
.b1 { width: 520px; height: 520px; background: #bfeee8; top: -160px; right: 4%; }
.b2 { width: 420px; height: 420px; background: #d6e8ff; top: 80px; right: -120px; animation-delay: -6s; animation-duration: 22s; }
.b3 { width: 380px; height: 380px; background: #ffe1dc; top: 260px; left: -140px; opacity: .45; animation-delay: -12s; }
@keyframes drift { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-40px, 30px) scale(1.08); } 100% { transform: translate(30px, -20px) scale(.95); } }
.hero-inner { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); margin-bottom: 18px; }
.crumbs a { text-decoration: none; } .crumbs a:hover { color: var(--ink); }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px; background: rgb(255 255 255 / .75); border: 1px solid var(--line); font-size: 14px; font-weight: 500; color: var(--ink-2); box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); }
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgb(20 184 166 / .15); animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgb(20 184 166 / .05); } }
.hero-title { margin-top: 22px; font-size: clamp(40px, 5.6vw, 70px); line-height: 1.02; letter-spacing: -0.045em; }
.hero-title .w { display: inline-block; opacity: 0; transform: translateY(.45em) rotate(2deg); filter: blur(6px); animation: wordIn .8s var(--ease) forwards; animation-delay: calc(var(--i) * 55ms + 80ms); }
@keyframes wordIn { to { opacity: 1; transform: none; filter: none; } }
.hero-sub { margin-top: 22px; font-size: 18.5px; color: var(--ink-2); max-width: 36em; }
.quick { display: flex; gap: 8px; margin-top: 32px; padding: 7px; max-width: 580px; border-radius: 999px; background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); transition: border-color .25s, box-shadow .25s; }
.quick:focus-within { border-color: var(--brand); box-shadow: 0 0 0 5px rgb(20 184 166 / .12), var(--shadow); }
.quick input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; padding: 0 16px; font: 400 16px var(--font); color: var(--ink); }
.quick input::placeholder { color: #9aa0b2; }
.hero-perks { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 20px; }
.hero-perks li, .perks li { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; color: var(--ink-2); font-weight: 500; }
.ok { display: grid; place-items: center; width: 20px; height: 20px; flex: none; border-radius: 50%; background: rgb(20 184 166 / .12); color: var(--good); }
.ok svg { width: 13px; height: 13px; stroke-width: 3; }

/* hero visual */
.hero-visual { position: relative; perspective: 1200px; }
.scan-card { position: relative; background: rgb(255 255 255 / .9); border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 40px 80px -30px rgb(23 32 51 / .35), var(--shadow); backdrop-filter: blur(12px); transform: rotateY(var(--ry, -6deg)) rotateX(var(--rx, 4deg)); transition: transform .4s var(--ease); }
.scan-top { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.dots { display: inline-flex; gap: 6px; } .dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); }
.dots i:nth-child(1) { background: #ff8a80; } .dots i:nth-child(2) { background: #ffd180; } .dots i:nth-child(3) { background: #99f6e4; }
.scan-url { flex: 1; display: flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 10px; background: var(--bg-soft); font-size: 13px; color: var(--muted); }
.lock { width: 10px; height: 11px; border-radius: 2px; background: var(--good); opacity: .7; }
[data-type]::after { content: "|"; margin-left: 1px; animation: blink 1s steps(1) infinite; color: var(--brand); }
@keyframes blink { 50% { opacity: 0; } }
.scan-body { padding: 22px; }
.scan-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.scan-kicker { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-ink); }
.scan-title { font-size: 20px; font-weight: 600; letter-spacing: -0.03em; margin-top: 2px; }
.ring { position: relative; width: 52px; height: 52px; }
.ring svg { width: 52px; height: 52px; transform: rotate(-90deg); }
.ring circle { stroke: var(--line); stroke-width: 4; }
.ring .ring-fg { stroke: url(#lg); stroke: var(--brand); stroke-dasharray: 113; stroke-dashoffset: 113; transition: stroke-dashoffset 2.6s var(--ease) .6s; }
.ring span { position: absolute; inset: 0; display: grid; place-items: center; color: var(--good); opacity: 0; transform: scale(.5); transition: all .5s var(--ease) 3s; }
.ring span svg { width: 20px; height: 20px; transform: none; stroke-width: 3; }
.ring span svg path { stroke: var(--good); stroke-width: 3; }
.scanned .ring-fg { stroke-dashoffset: 0; }
.scanned .ring span { opacity: 1; transform: none; }
.scan-list { display: grid; gap: 8px; }
.scan-list li { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 12px; background: var(--bg-soft); font-size: 14.5px; font-weight: 500; }
.scan-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); flex: none; transition: background .3s; }
.scan-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.scan-state { position: relative; font-size: 12px; font-weight: 600; min-width: 70px; text-align: right; }
.scan-state em, .scan-state b { font-style: normal; transition: opacity .3s; }
.scan-state em { color: var(--muted); }
.scan-state b { position: absolute; right: 0; color: var(--good); opacity: 0; }
.scanned .scan-list li .scan-dot { background: var(--good); transition-delay: calc(var(--i) * .45s + .5s); }
.scanned .scan-list li em { opacity: 0; transition-delay: calc(var(--i) * .45s + .5s); }
.scanned .scan-list li b { opacity: 1; transition-delay: calc(var(--i) * .45s + .5s); }
.scan-list li { position: relative; overflow: hidden; }
.scan-list li::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgb(20 184 166 / .12), transparent); transform: translateX(-100%); }
.scanned .scan-list li::after { animation: sweep .9s var(--ease) calc(var(--i) * .45s) 1 both; }
@keyframes sweep { to { transform: translateX(100%); } }
.scan-foot { display: flex; padding-left: 96px; align-items: center; gap: 14px; margin-top: 18px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.scan-bar { flex: 1; height: 8px; border-radius: 99px; background: var(--bg-soft); overflow: hidden; }
.scan-bar i { display: block; height: 100%; width: 100%; background: var(--grad); transform-origin: 0; transform: scaleX(0); transition: transform 2.6s var(--ease) .6s; }
.scanned .scan-bar i { transform: scaleX(1); }
.float { position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px 9px 9px; background: #fff; border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--shadow); font-size: 13.5px; font-weight: 600; animation: bob 6s ease-in-out infinite; white-space: nowrap; }
.f1 { top: -18px; right: 8%; }
.f2 { left: -28px; bottom: 8px; animation-delay: -2s; }
.f3 { right: -20px; bottom: -22px; animation-delay: -4s; }
@keyframes bob { 50% { transform: translateY(-10px); } }
.g-ico, .ai-ico { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; font-weight: 700; font-size: 14px; }
.g-ico { background: conic-gradient(#ea4335 0 25%, #fbbc05 0 50%, #34a853 0 75%, #4285f4 0); color: #fff; }
.ai-ico { background: var(--grad); color: #fff; } .ai-ico.alt { background: linear-gradient(135deg, #10a37f, #20808d); }
.ai-ico svg { width: 14px; height: 14px; fill: #fff; stroke: none; }
.trusted { margin-top: 64px; text-align: center; font-size: 15px; color: var(--muted); max-width: 760px; margin-left: auto; margin-right: auto; }
.marquee { margin-top: 22px; padding: 22px 0 70px; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 40s linear infinite; }
.marquee-track span { font-size: 26px; font-weight: 600; letter-spacing: -0.04em; color: #b8bccb; white-space: nowrap; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- selling points band ---------- */
.usp-wrap { margin-top: 64px; }
.usp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.usp { position: relative; display: grid; gap: 4px; padding: 26px 24px; border-radius: 22px; background: rgb(255 255 255 / .8); border: 1px solid var(--line); box-shadow: var(--shadow-sm); backdrop-filter: blur(10px); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s; }
.usp::after { content: ""; position: absolute; left: 24px; right: 24px; bottom: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--grad); transform: scaleX(.25); transform-origin: left; transition: transform .5s var(--ease); }
.usp:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.usp:hover::after { transform: scaleX(1); }
.usp-big { font-size: clamp(30px, 3.2vw, 42px); font-weight: 700; letter-spacing: -0.05em; line-height: 1.05; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.usp-label { font-size: 16px; font-weight: 600; letter-spacing: -0.015em; }
.usp-text { font-size: 14.5px; color: var(--muted); line-height: 1.5; }
.why-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 22px; }
.why-chips li { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px 8px 9px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 14px; font-weight: 500; color: var(--ink-2); }
.trusted { margin-top: 48px; }

/* ---------- sections ---------- */
.section { position: relative; padding: 104px 0; }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px; font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--brand-ink); }
.eyebrow::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: var(--grad); }
h2 { font-size: clamp(32px, 4.2vw, 52px); letter-spacing: -0.04em; }
.lead { margin-top: 20px; font-size: 18.5px; color: var(--ink-2); }
.grid-2 { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; }
.grid-2.align-center { align-items: center; }
.sticky-col { position: sticky; top: 120px; }
.h2-aside { margin-top: 14px; font-family: var(--serif); font-style: italic; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.2; color: var(--muted); }

/* problems */
.problems { background: var(--bg-soft); }

/* explainer */
.prose { display: grid; gap: 22px; font-size: 18px; color: var(--ink-2); }
.more summary { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; list-style: none; font-weight: 600; font-size: 15.5px; color: var(--brand-ink); }
.more summary::-webkit-details-marker { display: none; }
.more summary i { display: grid; transition: transform .3s var(--ease); }
.more summary i svg { width: 18px; height: 18px; }
.more[open] summary i { transform: rotate(180deg); }
.more-body { display: grid; gap: 18px; margin-top: 18px; }
.callout p { font-size: 18.5px; }
.prose em { color: var(--ink); }
.callout { display: flex; gap: 16px; align-items: flex-start; padding: 24px; border-radius: var(--radius); background: var(--bg-tint); border: 1px solid rgb(20 184 166 / .2); color: var(--ink); }
.callout-ico { display: grid; place-items: center; width: 36px; height: 36px; flex: none; border-radius: 12px; background: var(--grad); }
.callout-ico svg { width: 18px; height: 18px; fill: #fff; stroke: none; }

/* compare */
.compare { background: linear-gradient(180deg, #fff, var(--bg-soft)); }
.cmp { max-width: 1040px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; }
.cmp-head { display: grid; grid-template-columns: 1fr 48px 1fr; padding: 16px 28px; background: var(--bg-soft); border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.cmp-head span:last-child { color: var(--good); }
.cmp-row { display: grid; grid-template-columns: 1fr 48px 1fr; align-items: center; padding: 20px 28px; border-bottom: 1px solid var(--line); transition: background .25s; }
.cmp-row:last-child { border-bottom: 0; }
.cmp-row:hover { background: #fbfcfe; }
.cmp-before, .cmp-after { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; line-height: 1.5; }
.cmp-before { color: var(--muted); }
.cmp-after { color: var(--ink); font-weight: 500; }
.cmp-ico { display: grid; place-items: center; width: 22px; height: 22px; flex: none; margin-top: 1px; border-radius: 50%; }
.cmp-ico svg { width: 12px; height: 12px; stroke-width: 3; }
.cmp-before .cmp-ico { background: rgb(233 75 60 / .1); color: var(--bad); }
.cmp-after .cmp-ico { background: rgb(20 184 166 / .12); color: var(--good); }
.cmp-arrow { display: grid; place-items: center; color: var(--line-2); }
.cmp-arrow svg { width: 20px; height: 20px; transition: transform .4s var(--ease), color .4s; }
.cmp-row:hover .cmp-arrow svg { color: var(--brand); transform: translateX(4px); }
.compare .cta-row { justify-content: center; }
.areas { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.area { padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.area h3 { font-size: 19px; margin-bottom: 8px; }
.area p { color: var(--ink-2); font-size: 16px; }

/* points (why us) */
.point-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.point { position: relative; padding: 34px; border-radius: 24px; background: var(--bg-soft); border: 1px solid var(--line); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s; }
.point:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.point::after { content: ""; position: absolute; right: -60px; top: -60px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(closest-side, rgb(20 184 166 / .14), transparent); transition: transform .5s var(--ease); }
.point:hover::after { transform: scale(1.4); }
.point-n { font-family: var(--serif); font-style: italic; font-size: 44px; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.point h3 { font-size: 22px; margin: 18px 0 10px; }
.point p { color: var(--ink-2); }

/* services */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feat { position: relative; display: flex; flex-direction: column; padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); text-decoration: none; overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.feat::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 0%), rgb(20 184 166 / .7), transparent 60%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .3s; pointer-events: none; }
.feat:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.feat:hover::before { opacity: 1; }
.feat-ico { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 15px; font-size: 24px; background: var(--bg-tint); transition: transform .4s var(--ease); }
.feat:hover .feat-ico { transform: rotate(-6deg) scale(1.08); }
.feat h3 { font-size: 19.5px; margin: 20px 0 10px; letter-spacing: -0.025em; }
.feat p { font-size: 15.5px; color: var(--ink-2); }
.feat-extra { display: block; max-height: 0; opacity: 0; overflow: hidden; transition: max-height .5s var(--ease), opacity .4s, margin .4s; }
.feat:hover .feat-extra, .feat:focus-within .feat-extra { max-height: 220px; opacity: 1; margin-top: 8px; }
@media (hover: none) { .feat-extra { display: none; } }
.feat-more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 18px; font-weight: 600; font-size: 14.5px; color: var(--brand-ink); }
.feat-more svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.feat-link:hover .feat-more svg { transform: translateX(5px); }
.services .cta-row { justify-content: center; }

/* process (dark) */
.dark { background: var(--dark); color: #fff; overflow: hidden; }
.dark::before { content: ""; position: absolute; width: 700px; height: 700px; left: -200px; top: -200px; border-radius: 50%; background: radial-gradient(closest-side, rgb(20 184 166 / .35), transparent); pointer-events: none; }
.dark .lead { color: #a9b2c5; }
.dark .eyebrow { color: #5eead4; }
.timeline { position: relative; display: grid; gap: 14px; counter-reset: s; }
.timeline-line { position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: rgb(255 255 255 / .1); border-radius: 2px; }
.timeline-line span { display: block; width: 100%; height: 100%; background: var(--grad); transform-origin: top; transform: scaleY(var(--t, 0)); border-radius: 2px; }
.step { position: relative; z-index: 1; display: flex; gap: 22px; padding: 22px 24px 22px 0; }
.step-dot { display: grid; place-items: center; width: 56px; height: 56px; flex: none; border-radius: 50%; background: #212c44; border: 1px solid rgb(255 255 255 / .12); font-size: 18px; transition: background .4s, border-color .4s, box-shadow .4s, transform .4s var(--ease); }
.step.lit .step-dot { background: var(--brand); border-color: transparent; box-shadow: 0 0 0 6px rgb(20 184 166 / .2), 0 10px 30px -6px rgb(20 184 166 / .8); transform: scale(1.05); }
.step-body { padding: 4px 0 0; }
.step h3 { font-size: 22px; margin-bottom: 8px; }
.step p { color: #a9b2c5; font-size: 16.5px; }
.step.lit p { color: #d3d7e4; }

/* deliverables */
.paper { position: relative; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 50px 80px -40px rgb(23 32 51 / .3); transform: rotate(1.2deg); transition: transform .5s var(--ease); }
.paper:hover { transform: rotate(0); }
.paper::before { content: ""; position: absolute; inset: 10px -10px -10px 10px; z-index: -1; border-radius: 24px; background: var(--bg-tint); transform: rotate(-3deg); }
.paper-head { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; margin-bottom: 8px; border-bottom: 1px dashed var(--line-2); font-weight: 600; }
.paper-ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--bg-tint); color: var(--brand); }
.paper-ico svg { width: 20px; height: 20px; }
.paper-list li { display: flex; gap: 14px; align-items: flex-start; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 16.5px; color: var(--ink-2); }
.paper-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.paper-list .ok { margin-top: 2px; }

/* audience */
.audience { background: var(--bg-soft); }
.aud-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.aud { padding: 26px 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s; }
.aud:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.aud h3 { font-size: 19px; margin-bottom: 8px; }
.aud h3::before { content: ""; display: block; width: 28px; height: 4px; margin-bottom: 16px; border-radius: 4px; background: var(--grad); }
.aud p { color: var(--ink-2); font-size: 16px; }
.aud-solo { font-size: 17px !important; color: var(--ink) !important; font-weight: 500; }
.audience .cta-row { justify-content: center; }

/* statement */
.statement-card { position: relative; padding: 72px; border-radius: 32px; background: var(--dark); color: #fff; overflow: hidden; }
.statement-glow { position: absolute; inset: 0; background: radial-gradient(600px circle at 85% 0%, rgb(233 75 60 / .35), transparent 60%), radial-gradient(600px circle at 0% 100%, rgb(20 184 166 / .45), transparent 60%); }
.statement-card > * { position: relative; }
.statement-card .eyebrow { color: #5eead4; }
.statement-card h2 { max-width: 16em; }
.statement-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 32px; color: #c4cbd8; font-size: 17.5px; }
.statement-line { font-size: clamp(19px, 1.8vw, 23px); line-height: 1.45; color: #e6e8f0; padding-left: 20px; border-left: 3px solid; border-image: var(--grad) 1; }

/* faq */
.qa-list { display: grid; gap: 10px; }
.qa { border: 1px solid var(--line); border-radius: 18px; background: #fff; transition: border-color .3s, box-shadow .3s; }
.qa[open] { border-color: rgb(20 184 166 / .35); box-shadow: 0 10px 30px -18px rgb(20 184 166 / .5); }
.qa summary { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 20px 22px; cursor: pointer; list-style: none; font-weight: 600; font-size: 17px; letter-spacing: -0.015em; }
.qa summary::-webkit-details-marker { display: none; }
.qa-ico { display: grid; place-items: center; width: 32px; height: 32px; flex: none; border-radius: 50%; background: var(--bg-soft); transition: transform .35s var(--ease), background .3s, color .3s; }
.qa-ico svg { width: 16px; height: 16px; }
.qa[open] .qa-ico { transform: rotate(45deg); background: var(--brand); color: #fff; }
.qa-a { overflow: hidden; }
.qa-a p { padding: 0 22px 22px; color: var(--ink-2); font-size: 16.5px; }

/* final CTA + form */
.final { padding-top: 60px; }
.final-card { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding: 64px; border-radius: 32px; background: var(--dark); color: #fff; overflow: hidden; isolation: isolate; }
.final-bg { position: absolute; inset: 0; z-index: -1; }
.final-bg span { position: absolute; border-radius: 50%; filter: blur(60px); animation: drift 16s ease-in-out infinite alternate; }
.final-bg span:nth-child(1) { width: 420px; height: 420px; background: rgb(20 184 166 / .55); left: -120px; top: -120px; }
.final-bg span:nth-child(2) { width: 360px; height: 360px; background: rgb(233 75 60 / .35); right: 20%; bottom: -160px; animation-delay: -5s; }
.final-bg span:nth-child(3) { width: 260px; height: 260px; background: rgb(20 184 166 / .25); right: -60px; top: 20%; animation-delay: -10s; }
.final .eyebrow { color: #5eead4; }
.final .lead { color: #c4cbd8; }
.perks { display: grid; gap: 12px; margin-top: 28px; }
.perks li { color: #e6e8f0; font-size: 16px; }
.final .ok { background: rgb(20 184 166 / .2); color: #2dd4bf; }
.note { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgb(255 255 255 / .12); font-size: 15px; color: #9aa1b5; font-style: italic; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 28px; border-radius: 24px; background: #fff; color: var(--ink); box-shadow: 0 30px 60px -20px rgb(0 0 0 / .5); }
.field { display: grid; gap: 7px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); }
.field em { font-weight: 400; color: var(--muted); font-style: normal; }
.field-full { grid-column: 1 / -1; }
.field input, .field select, .field textarea { width: 100%; font: 400 15.5px/1.4 var(--font); color: var(--ink); background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px; padding: 13px 14px; transition: border-color .2s, box-shadow .2s, background .2s; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7286' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--brand); box-shadow: 0 0 0 4px rgb(20 184 166 / .14); }
.field textarea { resize: vertical; }
.form .btn { grid-column: 1 / -1; margin-top: 4px; padding: 17px; }
.form-fine { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 6px; align-items: center; font-size: 13px; color: var(--muted); }
.form-fine svg { width: 14px; height: 14px; color: var(--good); stroke-width: 3; }
.hp { position: absolute; left: -9999px; }
.flash { animation: flash 1.2s var(--ease); }
@keyframes flash { 30% { box-shadow: 0 0 0 6px rgb(20 184 166 / .35), 0 30px 60px -20px rgb(0 0 0 / .5); } }

/* footer */
.footer { padding: 90px 0 40px; background: var(--bg-soft); border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1.4fr .7fr; gap: 56px; }
.footer-brand p { margin: 18px 0 24px; color: var(--muted); max-width: 30em; font-size: 15.5px; }
.footer-h { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer-links { display: grid; gap: 12px; }
.footer-links.two { grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.footer-links a { color: var(--ink-2); text-decoration: none; font-size: 15px; transition: color .2s; }
.footer-links a:hover { color: var(--brand); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.footer-bottom a { color: var(--muted); text-decoration: none; }
.sticky-cta { position: fixed; z-index: 90; left: 50%; bottom: 18px; display: none; align-items: center; gap: 10px; padding: 14px 16px 14px 22px; border-radius: 999px; background: var(--ink); color: #fff; text-decoration: none; font-weight: 600; font-size: 15px; box-shadow: 0 20px 40px -12px rgb(23 32 51 / .5); transform: translate(-50%, 150%); transition: transform .45s var(--ease); }
.sticky-cta .btn-ico { background: var(--cta); }
.sticky-cta.show { transform: translate(-50%, 0); }

/* simple pages */
.simple { position: relative; min-height: 80vh; display: grid; place-items: center; padding: 160px 24px 40px; overflow: hidden; }
.simple-card { max-width: 640px; text-align: center; }
.simple-card h1 { margin-top: 22px; font-size: clamp(38px, 6vw, 64px); letter-spacing: -0.045em; }
.simple-card .cta-row { justify-content: center; }
.simple + .footer { margin-top: 40px; }

/* ---------- reveal motion ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal-stagger > * { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--d, 0) * 70ms); }
.js .reveal-stagger.in > * { opacity: 1; transform: none; }
.js .hero-visual.reveal { transform: translateY(40px) scale(.97); }
.js .hero-visual.reveal.in { transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { gap: 40px; }
  .f2 { left: -8px; }
}
@media (max-width: 940px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: block; }
  .drawer { display: grid; position: absolute; left: 16px; right: 16px; top: calc(100% + 8px); max-height: calc(100vh - 110px); overflow: auto; padding: 18px; gap: 2px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 30px 60px -20px rgb(23 32 51 / .3); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s .3s; }
  .nav.menu-open .drawer { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .nav.menu-open .nav-inner { background: #fff; border-color: var(--line); }
  .drawer a:not(.btn) { padding: 11px 12px; border-radius: 12px; text-decoration: none; font-weight: 500; }
  .drawer a:not(.btn):hover { background: var(--bg-soft); }
  .drawer-label { padding: 12px 12px 4px; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
  .drawer .btn { margin-top: 14px; }
  .hero { padding-top: 120px; }
  .hero-inner, .grid-2, .final-card, .statement-cols { grid-template-columns: 1fr; }
  .grid-2 { gap: 36px; }
  .sticky-col { position: static; }
  .hero-visual { max-width: 560px; margin: 20px auto 0; width: 100%; }
  .section { padding: 90px 0; }
  .final-card, .statement-card { padding: 44px 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .sticky-cta { display: inline-flex; }
}
@media (max-width: 640px) {
  body { font-size: 16.5px; }
  .wrap { padding: 0 16px; }
  .nav { padding: 10px 10px 0; }
  .nav-inner { padding: 0 6px 0 14px; height: 58px; }
  .hero-title { font-size: clamp(36px, 10.5vw, 46px); }
  .hero-sub { font-size: 17px; }
  .quick { flex-direction: column; border-radius: 22px; padding: 8px; }
  .quick input { padding: 12px 12px; }
  .quick .btn { white-space: normal; text-align: center; }
  .feat-grid, .point-grid { grid-template-columns: 1fr; }
  .usp-wrap { margin-top: 48px; }
  .usp-grid { gap: 10px; }
  .usp { padding: 18px 16px; }
  .usp-text { display: none; }
  .usp-big { font-size: 25px; white-space: nowrap; }
  .usp-label { font-size: 14px; }
  .why-chips { flex-wrap: nowrap; justify-content: flex-start; gap: 8px; margin: 18px -16px 0; padding: 0 16px 4px; overflow-x: auto; scrollbar-width: none; }
  .why-chips::-webkit-scrollbar { display: none; }
  .why-chips li { font-size: 13px; white-space: nowrap; flex: none; }
  .hero-visual { display: none; }
  .usp-wrap { margin-top: 36px; }
  .f1 { right: 4px; top: -22px; } .f2 { display: none; } .f3 { right: 4px; }
  .scan-body { padding: 16px; }
  .scan-foot { padding-left: 0; }
  .cmp-head { display: none; }
  .cmp-row { grid-template-columns: 1fr; gap: 10px; padding: 18px; }
  .cmp-arrow { justify-content: start; padding-left: 4px; transform: rotate(90deg); width: 22px; }
  .point, .feat { padding: 24px; }
  .statement-card, .final-card { padding: 32px 20px; border-radius: 24px; }
  .form { grid-template-columns: 1fr; padding: 20px; }
  .paper { transform: none; padding: 22px; }
  .paper::before { inset: 10px 4px -10px 4px; }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 36px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; }
  .marquee-track span { font-size: 20px; }
  .trusted { margin-top: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .js .reveal, .js .reveal-stagger > *, .hero-title .w { opacity: 1 !important; transform: none !important; filter: none !important; }
  .marquee-track { animation: none; }
}

/* ---------- company pages ---------- */
.nav-links > a[aria-current="page"] { color: var(--ink); background: var(--bg-tint); }
.page-hero { padding-bottom: 72px; }
.page-hero-inner { max-width: 880px; text-align: center; }
.page-hero .crumbs { justify-content: center; }
.page-hero .hero-title { font-size: clamp(40px, 6vw, 76px); }
.page-hero .hero-sub { margin-left: auto; margin-right: auto; }
.page-hero .cta-row, .page-hero .hero-perks { justify-content: center; }
.page-hero .cta-row { margin-top: 32px; }
.page-hero .usp-wrap { margin-top: 72px; }
.usp-more { margin-top: 18px; text-align: center; }
.usp-more .text-link { margin-top: 0; }
.text-link.light { color: #5eead4; }
.sticky-col .text-link { margin-top: 26px; }

.faq-page { padding-top: 40px; }
.faq-tools { position: sticky; top: 84px; z-index: 20; display: grid; gap: 14px; padding: 16px; margin-bottom: 40px; background: rgb(255 255 255 / .86); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-sm); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.faq-search { display: flex; align-items: center; gap: 10px; padding: 0 16px; border-radius: 14px; background: var(--bg-soft); border: 1px solid var(--line); transition: border-color .2s, box-shadow .2s; }
.faq-search:focus-within { border-color: var(--brand); box-shadow: 0 0 0 4px rgb(20 184 166 / .12); background: #fff; }
.faq-search svg { width: 20px; height: 20px; color: var(--muted); flex: none; }
.faq-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; padding: 14px 0; font: 400 16px var(--font); color: var(--ink); }
.faq-cats { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.faq-cats::-webkit-scrollbar { display: none; }
.chip { flex: none; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 14px; font-weight: 500; color: var(--ink-2); cursor: pointer; white-space: nowrap; transition: all .2s; }
.chip:hover { border-color: var(--line-2); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.faq-groups { display: grid; gap: 56px; max-width: 900px; margin: 0 auto; }
.faq-group-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 20px; margin-bottom: 18px; }
.faq-group-head h2 { font-size: clamp(24px, 2.6vw, 32px); }
.faq-group-head .text-link { margin-top: 0; font-size: 14.5px; }
.faq-group[hidden], .qa[hidden] { display: none; }
.faq-empty { max-width: 900px; margin: 0 auto; padding: 28px; text-align: center; border-radius: 18px; background: var(--bg-soft); color: var(--ink-2); }
mark.hl { background: rgb(20 184 166 / .16); color: inherit; border-radius: 4px; padding: 0 2px; }
@media (max-width: 940px) { .faq-tools { top: 76px; } }
@media (max-width: 640px) { .page-hero .cta-row .btn { flex: 1 1 100%; } .faq-tools { padding: 12px; } }

/* ---------- "sound familiar?" symptom cards ---------- */
.problems { background: radial-gradient(900px 400px at 50% 0%, rgb(20 184 166 / .07), transparent 70%), var(--bg-soft); }
.problems .section-head { margin-bottom: 40px; }
.problems .lead { max-width: 640px; margin-left: auto; margin-right: auto; }
.sym-hint { display: inline-flex; align-items: center; gap: 10px; margin-top: 22px; padding: 7px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 14px; font-weight: 600; color: var(--brand-ink); box-shadow: var(--shadow-sm); }
.tap { position: relative; width: 10px; height: 10px; border-radius: 50%; background: var(--brand); }
.tap::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--brand); opacity: 0; animation: tap 1.8s var(--ease) infinite; }
@keyframes tap { 0% { transform: scale(.4); opacity: .9; } 100% { transform: scale(1.4); opacity: 0; } }
.sym-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.sym-grid > li { display: flex; }
.sym {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 6px; width: 100%;
  padding: 22px 22px 20px; text-align: left; cursor: pointer;
  background: #fff; border: 1.5px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), border-color .3s, box-shadow .3s, background .3s;
}
.sym:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: var(--shadow); }
.sym:active { transform: translateY(-1px) scale(.99); }
.sym-top { display: flex; justify-content: space-between; align-items: center; width: 100%; margin-bottom: 10px; }
.sym-ico { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; font-size: 24px; background: #fdeeec; transition: transform .4s var(--ease), background .3s; }
.sym:hover .sym-ico { transform: rotate(-8deg) scale(1.06); }
.sym-tick { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--line-2); color: #fff; transition: all .35s var(--ease); }
.sym-tick svg { width: 15px; height: 15px; stroke-width: 3; stroke-dasharray: 24; stroke-dashoffset: 24; transition: stroke-dashoffset .35s var(--ease) .1s; }
.sym-head { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; color: var(--ink); }
.sym-text { font-size: 14.5px; line-height: 1.5; color: var(--muted); }
.sym[aria-pressed="true"] { border-color: var(--brand); background: linear-gradient(180deg, #effbf9, #fff 60%); box-shadow: 0 14px 34px -16px rgb(20 184 166 / .55); }
.sym[aria-pressed="true"] .sym-ico { background: var(--bg-tint); }
.sym[aria-pressed="true"] .sym-tick { background: var(--brand); border-color: var(--brand); transform: scale(1.1); animation: pop .4s var(--ease); }
.sym[aria-pressed="true"] .sym-tick svg { stroke-dashoffset: 0; }
@keyframes pop { 50% { transform: scale(1.35); } }
.diag { display: flex; align-items: center; gap: 24px; margin-top: 22px; padding: 18px 18px 18px 22px; border-radius: 24px; background: var(--dark); color: #fff; box-shadow: 0 24px 50px -24px rgb(23 32 51 / .6); position: relative; overflow: hidden; }
.diag::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 160px at 0% 50%, rgb(20 184 166 / .45), transparent 70%); pointer-events: none; }
.diag > * { position: relative; }
.diag-ring { position: relative; width: 68px; height: 68px; flex: none; }
.diag-ring svg { width: 68px; height: 68px; transform: rotate(-90deg); }
.diag-ring circle { fill: none; stroke: rgb(255 255 255 / .12); stroke-width: 6; }
.diag-ring .diag-fg { stroke: #2dd4bf; stroke-linecap: round; stroke-dasharray: 169.6; stroke-dashoffset: calc(169.6 * (1 - var(--m, 0))); transition: stroke-dashoffset .6s var(--ease); }
.diag-num { position: absolute; inset: 0; display: grid; place-items: center; font-size: 13px; color: #a9b2c5; }
.diag-num b { font-size: 22px; color: #fff; margin-right: 1px; }
.diag-num { grid-auto-flow: column; place-content: center; align-items: baseline; }
.diag-copy { flex: 1; min-width: 0; }
.diag-title { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; }
.diag-text { margin-top: 2px; font-size: 15px; color: #a9b2c5; }
.diag .btn { flex: none; }
.diag.bump .diag-ring { animation: pop .45s var(--ease); }
@media (max-width: 940px) { .sym-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
  .sym-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sym { padding: 16px 14px; border-radius: 16px; }
  .sym-ico { width: 40px; height: 40px; font-size: 20px; border-radius: 12px; }
  .sym-tick { width: 24px; height: 24px; }
  .sym-head { font-size: 15.5px; }
  .sym-text { display: none; }
  .diag { flex-wrap: wrap; gap: 14px 16px; padding: 18px; }
  .diag-copy { flex: 1 1 calc(100% - 90px); }
  .diag .btn { width: 100%; white-space: normal; }
}

/* ---------- contact page ---------- */
.contact { padding-top: 24px; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start; }
.contact-side { display: grid; gap: 14px; position: sticky; top: 110px; }
.contact-card { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); text-decoration: none; transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; }
.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-2); }
.contact-card-body { display: grid; gap: 4px; }
.contact-card strong { font-size: 17px; letter-spacing: -0.015em; }
.contact-card-body > span:not(.contact-link) { font-size: 15px; color: var(--ink-2); line-height: 1.5; }
.contact-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-weight: 600; font-size: 14.5px; color: var(--brand-ink); }
.contact-link svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.contact-card:hover .contact-link svg { transform: translateX(4px); }
.contact-form { padding: 34px; border: 1px solid var(--line); box-shadow: 0 40px 80px -40px rgb(23 32 51 / .35), var(--shadow-sm); }
.form-head h2 { font-size: 28px; letter-spacing: -0.035em; }
.form-head p { margin-top: 4px; font-size: 14px; color: var(--muted); }
.page-hero .hero-perks:empty { display: none; }
@media (max-width: 940px) { .contact-grid { grid-template-columns: 1fr; } .contact-side { position: static; order: 2; } }
@media (max-width: 640px) { .contact-form { padding: 22px 18px; } }

/* ---------- line icons (replace emoji) ---------- */
.feat-ico, .sym-ico { font-size: 0; }
.feat-ico svg, .sym-ico svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feat-ico { background: var(--bg-tint); color: var(--brand-ink); box-shadow: inset 0 0 0 1px rgb(20 184 166 / .12); }
.sym-ico { background: #fdeeec; color: var(--cta); box-shadow: inset 0 0 0 1px rgb(233 75 60 / .12); }
.sym[aria-pressed="true"] .sym-ico { background: #e7f8f5; color: var(--brand-ink); box-shadow: inset 0 0 0 1px rgb(20 184 166 / .25); }
.contact-card .feat-ico { display: grid; place-items: center; width: 48px; height: 48px; flex: none; border-radius: 14px; }
@media (max-width: 640px) { .feat-ico svg, .sym-ico svg { width: 21px; height: 21px; } }

/* ---------- ticked symptoms inside the audit form ---------- */
.form-issues { padding: 14px; border-radius: 14px; background: #e7f8f5; border: 1px solid rgb(20 184 166 / .3); }
.form-issues[hidden] { display: none; }
.form-issues-head { font-size: 13px; font-weight: 600; color: var(--brand-ink); margin-bottom: 8px; }
.form-issues-n { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; margin-left: 4px; border-radius: 999px; background: var(--brand-ink); color: #fff; font-size: 12px; }
.form-issues-list { display: flex; flex-wrap: wrap; gap: 6px; }
.form-issues-list li { display: inline-flex; align-items: center; gap: 4px; padding: 5px 6px 5px 11px; border-radius: 999px; background: #fff; border: 1px solid rgb(20 184 166 / .3); font-size: 13px; font-weight: 500; color: var(--ink); animation: chipIn .3s var(--ease); }
.form-issues-list button { display: grid; place-items: center; width: 20px; height: 20px; border: 0; border-radius: 50%; background: transparent; color: var(--muted); cursor: pointer; }
.form-issues-list button:hover { background: #fdeeec; color: var(--cta); }
.form-issues-list svg { width: 12px; height: 12px; stroke-width: 2.6; }
@keyframes chipIn { from { opacity: 0; transform: scale(.85); } }

/* ---------- blog: cards ---------- */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post-card { display: flex; flex-direction: column; overflow: hidden; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); text-decoration: none; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--line-2); }
.post-card[hidden] { display: none; }
.post-card-img { display: block; aspect-ratio: 1200 / 630; overflow: hidden; background: var(--bg-tint); }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.post-card:hover .post-card-img img { transform: scale(1.045); }
.post-card-body { display: flex; flex-direction: column; gap: 10px; flex: 1; padding: 22px 24px 24px; }
.post-cat { align-self: flex-start; display: inline-block; padding: 4px 11px; border-radius: 999px; background: #e7f8f5; color: var(--brand-ink); font-size: 12.5px; font-weight: 600; letter-spacing: .02em; }
.post-card-title { font-size: 20px; font-weight: 600; line-height: 1.25; letter-spacing: -0.025em; color: var(--ink); }
.post-card-excerpt { font-size: 15px; color: var(--ink-2); line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 10px; font-size: 13.5px; color: var(--muted); }
.post-card-more { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--cta); }
.post-card-more svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.post-card:hover .post-card-more svg { transform: translateX(4px); }
.post-card-big { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); align-items: stretch; margin-bottom: 24px; }
.post-card-big .post-card-img { align-self: stretch; }
.post-card-big .post-card-img { min-width: 0; overflow: hidden; aspect-ratio: auto; }
.post-card-big .post-card-img img { width: 100%; height: 100%; object-fit: cover; }
.post-card-big .post-card-body { padding: 30px 34px; justify-content: center; gap: 12px; }
.post-card-big .post-card-title { font-size: clamp(24px, 2.2vw, 30px); letter-spacing: -0.03em; }
.post-card-big .post-card-excerpt { font-size: 16px; -webkit-line-clamp: 3; }
.post-card-big .post-card-foot { margin-top: 6px; }
.blog-index { padding-top: 24px; }
.blog-tools { margin-bottom: 28px; }
.split-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; max-width: none; }
.split-head .text-link { margin: 0 0 8px; }
.related .cta-row { justify-content: center; }
.home-blog { background: var(--bg-soft); }

/* ---------- blog: post page ---------- */
.post-hero { position: relative; padding: 140px 0 0; overflow: hidden; }
.post-hero-inner { max-width: 860px; text-align: center; }
.post-hero .crumbs { justify-content: center; }
.post-title { margin-top: 16px; font-size: clamp(34px, 4.6vw, 56px); line-height: 1.08; letter-spacing: -0.04em; }
.post-lead { margin: 20px auto 0; max-width: 40em; font-size: 19px; color: var(--ink-2); }
.post-meta { display: inline-flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 18px; margin-top: 24px; font-size: 14.5px; color: var(--muted); }
.post-meta > span + span::before { content: "•"; margin-right: 18px; color: var(--line-2); }
.post-author { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.post-author .logo-mark { width: 26px; height: 26px; }
.post-cover { margin: 44px auto 0; max-width: 1080px; border-radius: 28px; overflow: hidden; box-shadow: 0 40px 80px -40px rgb(23 32 51 / .45); }
.post-cover img { width: 100%; height: auto; display: block; }
.post-main { padding: 64px 0 40px; }
.post-layout { display: grid; grid-template-columns: 260px minmax(0, 720px); justify-content: center; gap: 64px; }
.post-side { position: sticky; top: 110px; align-self: start; display: grid; gap: 18px; }
.toc { padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: #fff; }
.toc-head { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.toc ol { display: grid; gap: 2px; counter-reset: t; }
.toc li { counter-increment: t; }
.toc a { display: flex; gap: 10px; padding: 7px 8px; border-radius: 10px; font-size: 14.5px; line-height: 1.4; color: var(--ink-2); text-decoration: none; transition: background .2s, color .2s; }
.toc a::before { content: counter(t, decimal-leading-zero); font-size: 12px; font-weight: 600; color: var(--line-2); padding-top: 2px; transition: color .2s; }
.toc a:hover { background: var(--bg-soft); color: var(--ink); }
.toc a.on { background: #e7f8f5; color: var(--ink); font-weight: 500; }
.toc a.on::before { color: var(--brand-ink); }
.side-cta { padding: 22px; border-radius: 18px; background: var(--dark); color: #fff; }
.side-cta-title { font-weight: 600; font-size: 17px; letter-spacing: -0.02em; }
.side-cta p:not(.side-cta-title) { margin: 6px 0 16px; font-size: 14px; color: #a9b2c5; }
.side-cta .btn { width: 100%; }

.post-content { font-size: 18px; line-height: 1.75; color: #3d4659; }
.post-content > * + * { margin-top: 22px; }
.post-content h2 { margin-top: 56px; font-size: clamp(26px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -0.03em; color: var(--ink); scroll-margin-top: 110px; }
.post-content h3 { margin-top: 36px; font-size: 21px; color: var(--ink); }
.post-content > p:first-child { font-size: 20px; color: var(--ink); }
.post-content strong { color: var(--ink); font-weight: 600; }
.post-content a:not(.btn) { color: var(--brand-ink); text-underline-offset: 3px; }
.post-content table { min-width: 560px; }
.post-content ul, .post-content ol { display: grid; gap: 12px; padding-left: 0; }
.post-content ul li { position: relative; padding-left: 30px; }
.post-content ul li::before { content: ""; position: absolute; left: 4px; top: .62em; width: 10px; height: 10px; border-radius: 3px; background: var(--brand); transform: rotate(45deg); }
.post-content ol { counter-reset: n; }
.post-content ol li { position: relative; padding-left: 44px; counter-increment: n; }
.post-content ol li::before { content: counter(n); position: absolute; left: 0; top: .1em; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px; background: var(--dark); color: #fff; font-size: 14px; font-weight: 600; }
.post-content code { font-family: "Geist Mono", ui-monospace, Menlo, monospace; font-size: .86em; padding: 2px 6px; border-radius: 6px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink); }
.post-content pre.code { padding: 22px 24px; border-radius: 18px; background: var(--dark); overflow-x: auto; }
.post-content pre.code code { padding: 0; border: 0; background: none; color: #e6eaf2; font-size: 15px; line-height: 1.7; }
.post-content .callout { margin-top: 30px; font-size: 17px; }
.post-fig { margin: 36px 0; }
.post-fig img { width: 100%; height: auto; border-radius: 20px; border: 1px solid var(--line); }
.post-fig figcaption { margin-top: 12px; font-size: 14.5px; color: var(--muted); text-align: center; }
.table-wrap { overflow-x: auto; border-radius: 18px; border: 1px solid var(--line); }
.post-content table { width: 100%; border-collapse: collapse; font-size: 15.5px; line-height: 1.5; }
.post-content th { text-align: left; padding: 14px 18px; background: var(--dark); color: #fff; font-weight: 600; }
.post-content td { padding: 14px 18px; border-top: 1px solid var(--line); vertical-align: top; }
.post-content tbody tr:nth-child(even) td { background: #fafbfd; }
.post-content td code { white-space: nowrap; }
.post-cta { display: flex; align-items: center; gap: 24px; margin: 40px 0; padding: 26px 28px; border-radius: 22px; background: linear-gradient(120deg, #172033, #123f45); color: #fff; }
.post-cta p { margin: 0; font-size: 16.5px; line-height: 1.55; color: #d7dde8; }
.post-cta .post-cta-kicker { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: #5eead4; margin-bottom: 4px; }
.post-cta .btn { flex: none; }

@media (max-width: 1080px) {
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .post-layout { grid-template-columns: minmax(0, 720px); }
  .post-side { position: static; order: 2; }
}
@media (max-width: 940px) { .post-card-big { grid-template-columns: minmax(0, 1fr); } .post-card-big .post-card-img { aspect-ratio: 1200 / 630; } .post-hero { padding-top: 120px; } }
@media (max-width: 640px) {
  .post-grid { grid-template-columns: 1fr; }
  .post-card-big .post-card-body { padding: 24px; }
  .post-content { font-size: 17px; }
  .post-content > p:first-child { font-size: 18.5px; }
  .post-cover { border-radius: 18px; margin-top: 32px; }
  .post-cta { flex-direction: column; align-items: stretch; padding: 22px; }
  .split-head { flex-direction: column; align-items: flex-start; }
  .post-meta > span + span::before { margin-right: 10px; }
}

.form-error { padding: 12px 14px; border-radius: 12px; background: #fdeeec; border: 1px solid rgb(233 75 60 / .35); color: #b4291c; font-size: 14.5px; font-weight: 500; }