/* Insightios v2 homepage + index pages (was mockup v5): hero, then a real report you can flip through (right) with what brands and agencies get from it (left).
   Use-case bento with examples from published studies. ChatGPT point folded into How it works.
   Research + blog side by side in the live site's card format. Light contact panel.
   Single light theme on purpose: this mocks the live light site. */
:root {
  --g50: #f9fafb; --g100: #f3f4f6; --g200: #e5e7eb; --g300: #d1d5db; --g400: #9ca3af;
  --g500: #6b7280; --g600: #4b5563; --g700: #374151; --g900: #111827;
  --accent: #1e40af; --blue50: #eff6ff; --blue100: #dbeafe; --blue200: #bfdbfe;
  --star: #facc15; --mark: #fde68a; --ok: #047857; --okbg: #ecfdf5;
  --bar-trigger: #93c5fd; --bar-objection: #fcd34d; --bar-language: #c4b5fd; --bar-negative: #fca5a5;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
  --lift: 0 1px 2px rgba(17,24,39,.04), 0 18px 40px -18px rgba(30,64,175,.22);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
body { margin: 0; background: #fff; color: var(--g900); font-family: var(--sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
.gutter { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
@media (min-width: 640px) { .gutter { padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); } }
.container { max-width: 1120px; margin: 0 auto; }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
h2 { font-size: clamp(28px, 3.6vw, 42px); line-height: 1.12; font-weight: 800; letter-spacing: -.035em; }
p { margin: 0; }
button { font-family: inherit; }
section { padding-block: clamp(72px, 10vw, 112px); position: relative; isolation: isolate; }
.eyebrow { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.sub { color: var(--g500); font-size: 17px; line-height: 1.65; }
.head { display: grid; gap: 14px; margin: 0 auto 52px; max-width: 46rem; text-align: center; justify-items: center; }
.glow::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(45% 40% at 50% 0%, rgba(59,130,246,.10), transparent 70%); }
.tint { background: linear-gradient(180deg, #f8faff, #fff 70%); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 15px/1 var(--sans); padding: 15px 22px; border-radius: 10px; background: var(--accent); color: #fff; text-decoration: none; border: 0; cursor: pointer; box-shadow: 0 1px 2px rgba(30,64,175,.25), 0 8px 20px -6px rgba(30,64,175,.45); transition: transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn.ghost { background: #fff; color: var(--g900); border: 1px solid var(--g200); box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.btn.small { font-size: 14px; padding: 10px 16px; box-shadow: none; }
:focus-visible { outline: 3px solid var(--blue200); outline-offset: 2px; }
.fine { font-size: 13.5px; color: var(--g500); }
.more { display: flex; justify-content: center; margin-top: 40px; }
.card { background: #fff; border: 1px solid var(--g200); border-radius: 20px; box-shadow: 0 1px 2px rgba(17,24,39,.03); transition: box-shadow .2s, transform .2s, border-color .2s; }
.card.hov:hover { box-shadow: var(--lift); transform: translateY(-3px); border-color: var(--blue200); }
.from { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--g400); }
.q { margin: 0; padding: 14px 16px; border-radius: 12px; background: var(--g50); border-left: 3px solid var(--c, var(--bar-trigger)); font-family: var(--serif); font-style: italic; font-size: 16px; line-height: 1.5; color: var(--g900); }



/* hero */
.hero { padding-block: clamp(56px, 8vw, 100px) clamp(48px, 6vw, 72px); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(55% 45% at 50% 0%, rgba(59,130,246,.18), transparent 70%), radial-gradient(30% 35% at 88% 70%, rgba(196,181,253,.20), transparent 70%), radial-gradient(30% 35% at 10% 80%, rgba(147,197,253,.18), transparent 70%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(var(--g200) 1px, transparent 1px), linear-gradient(90deg, var(--g200) 1px, transparent 1px);
  background-size: 44px 44px; -webkit-mask-image: radial-gradient(60% 60% at 50% 25%, #000, transparent 75%); mask-image: radial-gradient(60% 60% at 50% 25%, #000, transparent 75%); }
.intro { text-align: center; max-width: 52rem; margin: 0 auto; display: grid; justify-items: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 8px; border-radius: 999px; background: rgba(255,255,255,.8); border: 1px solid var(--g200); font-size: 13.5px; color: var(--g600); margin-bottom: 26px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.badge b { background: var(--blue50); color: var(--accent); font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.hero h1 { font-size: clamp(38px, 6vw, 68px); line-height: 1.03; font-weight: 800; letter-spacing: -.045em; margin-bottom: 22px; }
.hi { background: linear-gradient(transparent 62%, var(--mark) 62%); padding: 0 .06em; }
.hero .sub { font-size: clamp(17px, 1.6vw, 19px); max-width: 40rem; margin-bottom: 32px; }
.ctas { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px; margin-bottom: 16px; }
.peek { margin-top: 30px; display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 600; color: var(--accent); text-decoration: none; }
.peek span { display: inline-block; animation: nudge 2.2s ease-in-out infinite; }
@keyframes nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(4px); } }
@media (prefers-reduced-motion: reduce) { .peek span { animation: none; } }

/* hero: three real report pages, fanned */
.fan { position: relative; height: clamp(250px, 30vw, 340px); margin: 44px auto 0; width: min(760px, 100%); cursor: pointer; border: 0; background: none; padding: 0; display: block;
  -webkit-mask-image: linear-gradient(#000 62%, transparent); mask-image: linear-gradient(#000 62%, transparent); }
.fan img { position: absolute; left: 50%; top: 18px; width: clamp(170px, 24vw, 250px); height: auto; aspect-ratio: 520 / 736; border-radius: 4px; background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.08), 0 24px 50px -18px rgba(30,64,175,.35); transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.fan img:nth-child(1) { transform: translateX(-50%) translateX(-62%) rotate(-7deg) translateY(26px); }
.fan img:nth-child(2) { transform: translateX(-50%) translateX(62%) rotate(7deg) translateY(26px); }
.fan img:nth-child(3) { transform: translateX(-50%); z-index: 2; }
.fan:hover img:nth-child(1), .fan:focus-visible img:nth-child(1) { transform: translateX(-50%) translateX(-78%) rotate(-10deg) translateY(18px); }
.fan:hover img:nth-child(2), .fan:focus-visible img:nth-child(2) { transform: translateX(-50%) translateX(78%) rotate(10deg) translateY(18px); }
.fan:hover img:nth-child(3), .fan:focus-visible img:nth-child(3) { transform: translateX(-50%) translateY(-8px); }
.fanlab { position: relative; z-index: 3; margin-top: -56px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 18px; }
.fanlab .btn { box-shadow: 0 1px 2px rgba(0,0,0,.05), 0 12px 30px -10px rgba(17,24,39,.35); }
.fanlab a.dl { font-size: 14px; font-weight: 600; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }

/* audience sections: benefits as tabs on one side, a deck of real report findings on the other */
.split { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.split > * { min-width: 0; }
.rev .side { order: 2; }
.side .head { text-align: left; justify-items: start; margin: 0 0 26px; }
.tabs { display: grid; gap: 6px; margin-bottom: 28px; }
.tab { all: unset; box-sizing: border-box; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 14px; align-items: start; padding: 12px 14px; border-radius: 14px; border: 1px solid transparent; cursor: pointer; position: relative; transition: background .2s, border-color .2s, box-shadow .2s; }
.tab:hover { background: rgba(255,255,255,.7); border-color: var(--g200); }
.tab:focus-visible { outline: 3px solid var(--blue200); outline-offset: 2px; }
.tab i { width: 36px; height: 36px; border-radius: 10px; background: var(--blue50); color: var(--accent); display: grid; place-items: center; font-style: normal; font-weight: 700; transition: background .2s, color .2s; }
.tab b { display: block; font-size: 16px; font-weight: 600; color: var(--g900); line-height: 1.35; margin-top: 7px; }
.tab small { display: block; font-size: 14.5px; color: var(--g500); line-height: 1.55; margin-top: 3px; }
.tab[aria-selected="true"] { background: #fff; border-color: var(--g200); box-shadow: 0 12px 28px -18px rgba(30,64,175,.45); }
.tab[aria-selected="true"] i { background: var(--accent); color: #fff; }
.tab[aria-selected="true"]::after { content: ""; position: absolute; top: 50%; right: -7px; width: 12px; height: 12px; background: #fff; border-right: 1px solid var(--g200); border-top: 1px solid var(--g200); transform: translateY(-50%) rotate(45deg); }
.rev .tab[aria-selected="true"]::after { right: auto; left: -7px; transform: translateY(-50%) rotate(-135deg); }

.deck { position: relative; }
.xc { position: absolute; left: 0; right: 0; top: 30px; background: #fff; border: 1px solid var(--g200); border-radius: 22px; overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 1px 2px rgba(17,24,39,.04), 0 30px 60px -28px rgba(17,24,39,.28); transform-origin: 50% 0; cursor: pointer;
  transition: transform .55s cubic-bezier(.2,.8,.2,1), opacity .4s, box-shadow .3s; }
.xc::before { content: ""; height: 6px; background: linear-gradient(90deg, var(--c), var(--b)); flex: none; }
.xc.p0 { z-index: 3; transform: none; cursor: default; }
.xc.p1 { z-index: 2; transform: translateY(-15px) scale(.955); opacity: .95; }
.xc.p2 { z-index: 1; transform: translateY(-30px) scale(.91); opacity: .75; }
.xc.px { z-index: 0; transform: translateY(-30px) scale(.91); opacity: 0; pointer-events: none; }
.xc.p1:hover { transform: translateY(-19px) scale(.955); }
.xin { padding: 22px 24px 20px; display: grid; gap: 14px; background: linear-gradient(180deg, var(--t), #fff 150px); transition: opacity .3s; }
.xc:not(.p0) .xin, .xc:not(.p0) .xf { opacity: 0; }
.xh { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.xh .sec { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--c); }
.xh .sec::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.xh .cnt { font-size: 12px; font-weight: 600; color: var(--g700); background: #fff; border: 1px solid var(--g200); padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.xc h3 { font-family: var(--serif); font-style: normal; font-weight: 600; font-size: 23px; line-height: 1.25; letter-spacing: -.01em; }
.xc .q { --c: var(--b); background: #fff; border: 1px solid var(--g100); border-left: 3px solid var(--b); font-size: 17px; }
.so { padding: 13px 15px; border-radius: 12px; background: var(--t); border: 1px solid color-mix(in srgb, var(--b) 45%, transparent); font-size: 14.5px; color: var(--g700); line-height: 1.55; }
.so b { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--c); margin-bottom: 4px; }
.xf { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px 12px 24px; border-top: 1px solid var(--g100); font-size: 13px; color: var(--g500); margin-top: auto; transition: opacity .3s; }
.pg { all: unset; box-sizing: border-box; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--accent); background: var(--blue50); border-radius: 999px; padding: 6px 12px; white-space: nowrap; text-decoration: none; }
.pg:hover { background: var(--blue100); }
.pg:focus-visible { outline: 3px solid var(--blue200); outline-offset: 2px; }
.bars { display: grid; gap: 10px; }
.bars p { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--g700); margin-bottom: 4px; }
.bars p b { color: var(--g900); }
.bars u { display: block; height: 8px; border-radius: 99px; background: var(--g100); overflow: hidden; text-decoration: none; }
.bars u::after { content: ""; display: block; height: 100%; width: var(--w); border-radius: 99px; background: linear-gradient(90deg, var(--c), var(--b)); transform-origin: left; transform: scaleX(0); transition: transform .9s cubic-bezier(.2,.7,.2,1) .15s; }
.xc.p0.on .bars u::after { transform: scaleX(1); }
.phr { display: flex; flex-wrap: wrap; gap: 8px; }
.phr span { font-family: var(--serif); font-style: italic; font-size: 16px; padding: 7px 13px; border-radius: 10px; background: #fff; border: 1px solid color-mix(in srgb, var(--b) 60%, transparent); color: var(--g900); }
.rank { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; counter-reset: r; }
.rank li { display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; background: #fff; border: 1px solid var(--g100); font-size: 14.5px; }
.rank li::before { counter-increment: r; content: counter(r); width: 22px; height: 22px; border-radius: 50%; background: var(--t); color: var(--c); font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.rank b { font-size: 13px; color: var(--g700); }
.rank b::after { content: " mentions"; font-weight: 400; color: var(--g500); }
.syn { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.syn div { background: #fff; border: 1px solid var(--g200); border-radius: 12px; padding: 12px 14px; font-size: 14px; color: var(--g700); line-height: 1.5; }
.syn b { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--g500); margin-bottom: 4px; }
.roster { border: 1px solid var(--g200); border-radius: 14px; overflow: hidden; background: #fff; }
.client { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--g100); }
.client:last-child { border-bottom: 0; }
.client .av { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff; }
.client .nm { font-size: 12.5px; color: var(--g500); }
.client .qq { font-size: 14px; font-weight: 500; line-height: 1.4; }
.st { font-size: 11.5px; font-weight: 600; padding: 4px 9px; border-radius: 999px; white-space: nowrap; }
.st.done { background: var(--okbg); color: var(--ok); } .st.prog { background: #fffbeb; color: #b45309; } .st.new { background: var(--blue50); color: var(--accent); }

.ib { width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--g200); background: #fff; color: var(--g700); display: grid; place-items: center; cursor: pointer; }
.ib:hover:not(:disabled) { background: var(--g50); }
.ib:disabled { opacity: .35; cursor: default; }
.vctl { display: flex; align-items: center; gap: 6px; flex: none; }
.lbbar a { font-size: 13px; font-weight: 600; text-decoration: none; margin-right: 6px; white-space: nowrap; }

dialog.lb { width: min(940px, calc(100% - 24px)); height: min(94vh, 1400px); max-height: none; padding: 0; border: 0; border-radius: 16px; overflow: hidden; background: #e9edf4; }
dialog.lb[open] { display: flex; flex-direction: column; }
dialog.lb::backdrop { background: rgba(11,18,32,.72); }
.lbbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px 10px 16px; background: #fff; border-bottom: 1px solid var(--g200); font-size: 14px; font-weight: 600; }
.lbbody { flex: 1; overflow: auto; padding: 16px; }
.lbbody img { display: block; width: 100%; max-width: 900px; margin: 0 auto; height: auto; background: #fff; box-shadow: 0 10px 30px -10px rgba(0,0,0,.3); }

/* use-case bento */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 18px; }
.tile { grid-column: span 2; padding: 26px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.tile.w4 { grid-column: span 4; background: linear-gradient(160deg, #fff 40%, var(--blue50)); }
.tile.w3 { grid-column: span 3; }
.tile .k { font-size: 13px; font-weight: 700; color: var(--accent); }
.tile h3 { font-size: 19px; line-height: 1.3; font-weight: 700; letter-spacing: -.02em; }
.tile > p { font-size: 14.5px; color: var(--g500); line-height: 1.65; }
.tile .ext { margin-top: auto; padding-top: 14px; display: grid; gap: 8px; }
.tile .find { font-size: 14px; font-weight: 600; color: var(--g700); line-height: 1.45; }
.tile.w4 .q { background: #fff; font-size: 18px; }
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 4px; }
.duo div { background: #fff; border: 1px solid var(--g200); border-radius: 12px; padding: 12px 14px; }
.duo b { display: block; font-size: 11.5px; color: var(--g400); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips span { font-size: 13px; padding: 3px 10px; border-radius: 999px; background: var(--g100); color: var(--g700); }
.chips.good span { background: var(--okbg); color: var(--ok); }
.big { font-size: 44px; font-weight: 800; letter-spacing: -.04em; line-height: 1; margin-top: 4px; }
.big small { font-size: 14px; font-weight: 500; letter-spacing: 0; color: var(--g500); margin-left: 6px; }
.vsbar { display: grid; gap: 8px; margin-top: 6px; }
.vsbar div { display: grid; grid-template-columns: 92px minmax(0, 1fr) 38px; align-items: center; gap: 10px; font-size: 13px; color: var(--g600); }
.vsbar u { display: block; height: 10px; border-radius: 99px; background: var(--g100); overflow: hidden; text-decoration: none; }
.vsbar u::after { content: ""; display: block; height: 100%; width: var(--w); background: var(--bc, var(--accent)); border-radius: 99px; transform-origin: left; transform: scaleX(0); transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.vsbar.on u::after { transform: scaleX(1); }
.vsbar b { font-weight: 700; color: var(--g900); text-align: right; }

/* how it works */
.tl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; position: relative; }
.tl::before { content: ""; position: absolute; top: 23px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--g300) 0 8px, transparent 8px 14px); }
.tstep { text-align: center; display: grid; justify-items: center; align-content: start; gap: 8px; }
.tstep .n { width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 2px solid var(--accent); color: var(--accent); font-weight: 800; display: grid; place-items: center; margin-bottom: 8px; position: relative; }
.tstep:last-child .n { background: var(--accent); color: #fff; }
.tstep .when { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--g400); }
.tstep h3 { font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.tstep p { font-size: 14.5px; color: var(--g500); max-width: 17rem; }
.paid { margin-top: 4px; background: var(--okbg); color: var(--ok); font-size: 12.5px; font-weight: 600; padding: 5px 12px; border-radius: 999px; }
.why { margin: 52px auto 0; max-width: 820px; display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 22px 24px; border-radius: 18px; background: #fff; border: 1px solid var(--g200); }
.why i { width: 44px; height: 44px; border-radius: 12px; background: #fff3ec; color: #e8794a; display: grid; place-items: center; font: 700 18px/1 var(--sans); font-style: normal; }
.why h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.why p { font-size: 14.5px; color: var(--g600); line-height: 1.65; }

/* reviews */
.reviews { columns: 3; column-gap: 18px; }
.rv { break-inside: avoid; margin-bottom: 18px; padding: 26px; display: grid; gap: 16px; }
.rv .stars { color: var(--star); font-size: 15px; letter-spacing: 2px; }
.rv p { font-size: 15.5px; color: var(--g700); line-height: 1.65; }
.who { display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--g100); }
.who .av { width: 36px; height: 36px; border-radius: 50%; background: var(--blue50); color: var(--accent); font-size: 10.5px; font-weight: 700; display: grid; place-items: center; flex: none; }
.who b { display: block; font-size: 14px; font-weight: 600; line-height: 1.3; }
.who span { font-size: 12.5px; color: var(--g500); }
.upw { text-decoration: none; display: inline-block; text-align: center; line-height: 1.5; font-size: 14px; color: var(--g600); background: #fff; border: 1px solid var(--g200); border-radius: 999px; padding: 6px 14px; }
.upw b { color: var(--g900); }

/* research + blog: two sections in the live site's format */
.lsec { padding-block: 96px; }
.lsec.gray { background: var(--g50); border-block: 1px solid var(--g100); }
.lwrap { max-width: 1120px; margin: 0 auto; }
.lhead { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.lhead .eyebrow { font-size: 12px; letter-spacing: .1em; margin-bottom: 8px; }
.lhead h2 { font-size: 30px; font-weight: 700; letter-spacing: -.025em; line-height: 1.2; }
.lhead p { margin-top: 12px; color: var(--g500); font-size: 16px; line-height: 1.65; max-width: 48rem; }
.lhead > a, .lmore { font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.lhead > a:hover, .lmore:hover { text-decoration: underline; }
.lmore { display: none; text-align: center; margin-top: 32px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.rc { display: block; background: #fff; border: 1px solid var(--g200); border-radius: 16px; overflow: hidden; text-decoration: none; color: inherit; transition: border-color .2s, box-shadow .2s; }
.rc:hover { border-color: var(--blue200); box-shadow: 0 1px 2px rgba(0,0,0,.05); }
.rc .bn { height: 160px; position: relative; display: flex; align-items: flex-end; padding: 16px; }
.rc .bn svg { position: absolute; top: 16px; right: 16px; opacity: .9; }
.rc .bn span { color: rgba(255,255,255,.85); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; line-height: 1.4; }
.rc img { display: block; width: 100%; height: 160px; object-fit: cover; }
.rc .bd { padding: 20px; }
.rc .mt { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.rc .pl { background: var(--blue50); color: var(--accent); font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.rc .mt small { font-size: 12px; color: var(--g500); }
.rc h3 { font-size: 14px; font-weight: 700; line-height: 1.375; margin-bottom: 8px; transition: color .2s; }
.rc:hover h3 { color: var(--accent); }
.rc p { font-size: 12px; color: var(--g500); line-height: 1.625; }

/* about */
.narrow { max-width: 1024px; margin: 0 auto; }
.about .narrow { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 72px); align-items: center; }
.photo { position: relative; }
.photo::before { content: ""; position: absolute; inset: -18px; z-index: -1; border-radius: 32px; background: radial-gradient(70% 70% at 30% 30%, rgba(59,130,246,.18), rgba(196,181,253,.14) 60%, transparent 80%); }
.photo img { width: 100%; height: auto; border-radius: 24px; display: block; box-shadow: var(--lift); }
.photo .tag { position: absolute; left: 16px; bottom: 16px; background: rgba(255,255,255,.92); backdrop-filter: blur(6px); border-radius: 12px; padding: 8px 12px; font-size: 13px; font-weight: 600; box-shadow: 0 8px 20px -10px rgba(0,0,0,.3); }
.photo .tag span { display: block; font-weight: 400; color: var(--g500); font-size: 12px; }
.about .head { text-align: left; justify-items: start; margin: 0 0 20px; }
.about .txt { display: grid; gap: 14px; font-size: 16px; color: var(--g600); line-height: 1.7; }

/* contact: light panel */
.panel { background: linear-gradient(150deg, #f3f7ff 0%, #fff 55%); border: 1px solid #dbe4fb; border-radius: 28px; padding: clamp(24px, 5vw, 56px); display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 56px); align-items: center; position: relative; overflow: hidden; isolation: isolate; box-shadow: var(--lift); }
.panel::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(40% 55% at 0% 100%, rgba(196,181,253,.22), transparent 70%), radial-gradient(35% 45% at 100% 0%, rgba(147,197,253,.22), transparent 70%); }
.panel .head { text-align: left; justify-items: start; margin: 0; }
.alt { color: var(--g600); font-size: 14.5px; } .alt a { font-weight: 600; text-decoration: none; } .alt a:hover { text-decoration: underline; }
.ticks { display: grid; gap: 8px; margin-top: 6px; }
.ticks div { display: flex; gap: 10px; align-items: baseline; font-size: 14.5px; color: var(--g700); }
.ticks div::before { content: "✓"; color: var(--ok); font-weight: 800; }
form { background: #fff; border: 1px solid var(--g200); border-radius: 18px; padding: clamp(20px, 3vw, 28px); display: grid; gap: 16px; box-shadow: 0 24px 50px -24px rgba(30,64,175,.28); }
.row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
label { display: grid; gap: 6px; font-size: 14px; font-weight: 500; color: var(--g700); min-width: 0; }
label small { font-weight: 400; color: var(--g500); }
input, select, textarea { font: 15px/1.4 var(--sans); padding: 11px 12px; border: 1px solid var(--g200); border-radius: 10px; background: #fff; color: var(--g900); width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--blue100); }
textarea { min-height: 112px; resize: vertical; }
.sent { padding: 12px 14px; background: var(--blue50); border-radius: 10px; font-size: 14px; }


/* research + blog index pages */
.phero { padding-block: clamp(56px, 8vw, 88px) 36px; }
.phero::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(50% 60% at 50% 0%, rgba(59,130,246,.16), transparent 70%), radial-gradient(25% 40% at 90% 40%, rgba(196,181,253,.18), transparent 70%), radial-gradient(25% 40% at 8% 60%, rgba(147,197,253,.16), transparent 70%); }
.phero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .45;
  background-image: linear-gradient(var(--g200) 1px, transparent 1px), linear-gradient(90deg, var(--g200) 1px, transparent 1px);
  background-size: 44px 44px; -webkit-mask-image: radial-gradient(60% 70% at 50% 10%, #000, transparent 75%); mask-image: radial-gradient(60% 70% at 50% 10%, #000, transparent 75%); }
.phero .head { margin-bottom: 34px; max-width: 50rem; }
.phero h1 { font-size: clamp(32px, 4.6vw, 52px); line-height: 1.08; font-weight: 800; letter-spacing: -.04em; }
.phero .sub { font-size: 17px; }
.phero .sub a { font-weight: 500; text-decoration: none; }
.phero .sub a:hover { text-decoration: underline; }
.fbar { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.fp { font: 600 13px/1 var(--sans); padding: 8px 11px; border-radius: 999px; border: 1px solid var(--g200); background: rgba(255,255,255,.85); color: var(--g600); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: background .2s, color .2s, border-color .2s; }
.fp span { font-size: 11.5px; font-weight: 600; color: var(--g400); background: var(--g100); border-radius: 999px; padding: 2px 7px; transition: background .2s, color .2s; }
.fp:hover { border-color: var(--blue200); color: var(--g900); }
.fp[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 8px 20px -10px rgba(30,64,175,.6); }
.fp[aria-pressed="true"] span { background: rgba(255,255,255,.2); color: #fff; }
.ilist { padding-block: 24px clamp(72px, 9vw, 104px); }
.igrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.ic { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--g200); border-radius: 18px; overflow: hidden; text-decoration: none; color: inherit; transition: border-color .2s, box-shadow .2s, transform .2s; animation: icIn .35s ease both; }
.ic:hover { border-color: var(--blue200); box-shadow: var(--lift); transform: translateY(-3px); }
.ic[hidden] { display: none; }
@keyframes icIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .ic { animation: none; } }
.ibn { height: 160px; position: relative; display: flex; align-items: flex-end; padding: 16px; flex: none; }
.ibn svg { position: absolute; top: 16px; right: 16px; opacity: .9; }
.ibn span { color: rgba(255,255,255,.85); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; line-height: 1.4; }
.ic img { display: block; width: 100%; height: 192px; object-fit: cover; background: var(--g100); flex: none; }
.ibd { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.ibd .mt { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin-bottom: 12px; }
.ibd .pl { background: var(--blue50); color: var(--accent); font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.ibd small { font-size: 12px; color: var(--g500); }
.ibd h2 { font-size: 18px; font-weight: 700; letter-spacing: -.01em; line-height: 1.375; margin-bottom: 8px; transition: color .2s; }
.ic:hover h2 { color: var(--accent); }
.ibd p { font-size: 14px; color: var(--g500); line-height: 1.625; }
.ibd .go { margin-top: auto; padding-top: 16px; font-size: 14px; font-weight: 500; color: var(--accent); }
.ic:hover .go { text-decoration: underline; }
.imore { display: flex; justify-content: center; margin-top: 36px; }
.imore[hidden] { display: none; }
.icta { margin-top: clamp(56px, 7vw, 80px); display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; padding: clamp(24px, 4vw, 40px); border-radius: 24px; border: 1px solid #dbe4fb; background: linear-gradient(150deg, #f3f7ff, #fff 60%); box-shadow: var(--lift); position: relative; overflow: hidden; isolation: isolate; }
.icta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(40% 80% at 100% 0%, rgba(147,197,253,.25), transparent 70%); }
.icta > div:first-child { max-width: 36rem; display: grid; gap: 8px; justify-items: center; }
.icta h2 { font-size: clamp(22px, 2.4vw, 28px); letter-spacing: -.025em; font-weight: 800; }
.icta p { color: var(--g600); font-size: 15.5px; }
.icta-b { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
@media (max-width: 1023px) { .igrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .igrid { grid-template-columns: 1fr; gap: 18px; }
  .fbar { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; scrollbar-width: none; margin-inline: -16px; padding: 4px 16px 8px; }
  .fbar::-webkit-scrollbar { display: none; }
  .fp { flex: none; }
  .icta-b, .icta-b .btn { width: 100%; }
}

@media (max-width: 980px) {
  .split { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .rev .side { order: 0; }
  .side { display: contents; }
  .side .head { order: 0; } .tabs { order: 1; margin-bottom: 12px; } .deck { order: 2; margin-top: 8px; } .side > .btn { order: 3; justify-self: center; margin-top: 28px; }
  .tab:not([aria-selected="true"]) small { display: none; }
  .tab::after { display: none; }
  .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile, .tile.w4, .tile.w3 { grid-column: span 2; }
  .panel, .about .narrow { grid-template-columns: 1fr; }
  .photo { max-width: 360px; }
  .reviews { columns: 2; }
  .tl { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; } .tl::before { display: none; }
}
@media (max-width: 640px) {
  .xin { padding: 18px 18px 16px; }
  .xf { padding-left: 18px; }
  .xc h3 { font-size: 20px; }
  .syn { grid-template-columns: 1fr; }
  .client { grid-template-columns: 36px minmax(0, 1fr); }
  .client .st { grid-column: 2; justify-self: start; }
  .lbbar a { display: none; }
  .duo, .row2 { grid-template-columns: 1fr; }
  .reviews { columns: auto; display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin-inline: -16px; padding: 4px 16px 12px; gap: 14px; align-items: flex-start; }
  .reviews::-webkit-scrollbar { display: none; }
  .rv { flex: 0 0 84%; margin: 0; scroll-snap-align: center; }
  .tstep { grid-template-columns: 44px minmax(0, 1fr); column-gap: 14px; row-gap: 4px; text-align: left; justify-items: start; }
  .tstep .n { grid-row: 1 / span 4; width: 44px; height: 44px; margin: 0; }
  .tstep > :not(.n) { grid-column: 2; }
  .tl { gap: 28px; }
  .tl { grid-template-columns: 1fr; }
  .why { grid-template-columns: 1fr; }
  .grid3 { grid-template-columns: 1fr; }
  .lsec { padding-block: 72px; }
  .lhead > a { display: none; }
  .lmore { display: block; }
}

/* An old cached components.js may still inject its Tailwind-styled #modal; never show it. */
#modal:not(.mm) { display: none !important; }