/*
Theme Name: Captivon Technologies
Author: Captivon Technologies
Description: Theme for Captivon Technologies. Homepage, blog and pages share one design system. Light and dark follow the visitor's system setting.
Version: 2.2.0
Requires at least: 6.3
Requires PHP: 8.0
Text Domain: captivon
*/

/* Tokens. Shape rule: buttons and pills are full-round, panels 22px, small chips 10px. */
:root {
  --bg: #f2f2f0; --s1: #fbfbfa; --s2: #e8e8e5; --s3: #dededa;
  --line: rgba(18,19,21,.09); --line2: rgba(18,19,21,.16);
  --ink: #121315; --mute: #50545a; --mute2: #686d73;
  --acc: #f0612e; --acc-ink: #160904; --acc-text: #b23e12; --acc-soft: rgba(240,97,46,.1); --acc-line: rgba(240,97,46,.35);
  --inv: #141518; --inv-ink: #f2f2f0; --inv-mute: #a6aab0;
  --shadow: 0 30px 60px -30px rgba(40,30,20,.25), 0 2px 6px -2px rgba(40,30,20,.08);
  --r-lg: 22px; --r-sm: 10px; --pill: 999px;
  --display: 'Cabinet Grotesk', 'Satoshi', system-ui, sans-serif;
  --body: 'Satoshi', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --ease: cubic-bezier(.16,1,.3,1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0e10; --s1: #141619; --s2: #1b1e22; --s3: #24272c;
    --line: rgba(237,237,235,.08); --line2: rgba(237,237,235,.15);
    --ink: #ededeb; --mute: #a4a8ae; --mute2: #8a8f96;
    --acc: #ff6a33; --acc-ink: #160904; --acc-text: #ff8a5e; --acc-soft: rgba(255,106,51,.1); --acc-line: rgba(255,106,51,.35);
    --inv: #ededeb; --inv-ink: #0d0e10; --inv-mute: #50545a;
    --shadow: 0 40px 80px -40px rgba(0,0,0,.8), 0 2px 6px -2px rgba(0,0,0,.4);
    color-scheme: dark;
  }
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::after { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 90; opacity: .04; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
body.admin-bar .nav { top: 32px; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; letter-spacing: -.03em; line-height: 1.05; text-wrap: balance; color: var(--ink); }
p { text-wrap: pretty; }
.i { font-size: 20px; line-height: 1; flex-shrink: 0; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 2rem; }
section { padding: 7rem 0; }
.skip { position: absolute; left: -999px; top: 1rem; background: var(--acc); color: var(--acc-ink); padding: .6rem 1rem; border-radius: var(--pill); z-index: 100; }
.skip:focus { left: 1rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }

/* type */
.eyebrow { font: 500 .78rem/1 var(--mono); color: var(--acc-text); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1.25rem; }
.h2 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); max-width: 18ch; }
.h3 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); max-width: 24ch; }
.lede { font-size: 1.15rem; color: var(--mute); max-width: 54ch; margin-top: 1.1rem; }
.head { margin-bottom: 3.5rem; }
.head.center { text-align: center; }
.head.center .h2, .head.center .lede { margin-left: auto; margin-right: auto; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: .6rem; background: var(--acc); color: var(--acc-ink); font-weight: 700; font-size: .98rem; padding: .85rem 1.4rem; border-radius: var(--pill); white-space: nowrap; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .2s; box-shadow: 0 10px 24px -12px var(--acc); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -14px var(--acc); }
.btn:active { transform: translateY(0) scale(.98); }
.btn .i { font-size: 18px; transition: transform .35s var(--ease); }
.btn:hover .i { transform: translateX(3px); }
.btn-sm { padding: .6rem 1.1rem; font-size: .9rem; box-shadow: none; }
.btn-lg { padding: 1.05rem 1.7rem; font-size: 1.04rem; }
.link { display: inline-flex; align-items: center; gap: .5rem; color: var(--ink); font-weight: 500; padding: .85rem .2rem; border-bottom: 1.5px solid var(--line2); transition: border-color .2s, color .2s; }
.link:hover { border-color: var(--acc); color: var(--acc-text); }
.link .i { font-size: 18px; }
.tag { display: inline-flex; align-items: center; font: 500 .72rem/1 var(--mono); padding: .45rem .7rem; border-radius: var(--pill); border: 1px solid var(--line2); color: var(--mute); white-space: nowrap; }
.tag.core { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); }

/* motion: load-in for the hero, reveal on scroll for the rest */
@keyframes rise { from { opacity: 0; transform: translateY(22px); filter: blur(6px); } }
.ld { animation: rise 1s var(--ease) both; animation-delay: calc(var(--d, 0) * 110ms + 80ms); }
.js .rv { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--rd, 0ms); }
.js .rv.in { opacity: 1; transform: none; }

/* ── NAV ── */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 40; padding: .75rem 1rem 0; }
.nav-in { max-width: 1240px; margin: 0 auto; height: 60px; display: flex; align-items: center; gap: 2rem; padding: 0 .6rem 0 1.25rem; border-radius: var(--pill); border: 1px solid transparent; transition: background .4s var(--ease), border-color .4s, box-shadow .4s; }
.nav.solid .nav-in { background: color-mix(in srgb, var(--s1) 80%, transparent); border-color: var(--line); box-shadow: var(--shadow); -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%); }
.logo { display: inline-flex; align-items: center; gap: .55rem; font: 800 1.3rem/1 var(--display); letter-spacing: -.035em; color: var(--ink); }
.logo small { font: 500 .62rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute2); align-self: flex-end; margin-bottom: .15rem; }
.mark { position: relative; width: 22px; height: 22px; border-radius: 50%; background: var(--acc); flex-shrink: 0; }
.mark::after { content: ''; position: absolute; inset: 6px 6px 6px 9px; border-radius: 50%; background: var(--bg); }
.nav nav { margin-left: auto; }
.nav ul { display: flex; gap: .25rem; list-style: none; align-items: center; }
.nav ul a { display: block; padding: .5rem .85rem; border-radius: var(--pill); font-size: .93rem; font-weight: 500; color: var(--mute); transition: color .2s, background .2s; }
.nav ul a:hover, .nav ul a[aria-current] { color: var(--ink); background: var(--s2); }
.nav-end { display: flex; align-items: center; gap: .5rem; }
.menu-btn { display: none; width: 44px; height: 44px; place-items: center; border-radius: 50%; border: 1px solid var(--line2); background: var(--s1); }

/* ── HERO ── */
.hero { position: relative; padding: calc(60px + 5.5rem) 0 5rem; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: radial-gradient(var(--line2) 1px, transparent 1px); background-size: 26px 26px; -webkit-mask-image: radial-gradient(ellipse 60% 70% at 72% 40%, #000, transparent 70%); mask-image: radial-gradient(ellipse 60% 70% at 72% 40%, #000, transparent 70%); }
.hero::after { content: ''; position: absolute; width: 760px; height: 760px; right: -180px; top: -120px; border-radius: 50%; background: radial-gradient(closest-side, var(--acc-soft), transparent); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 4.5rem; align-items: center; min-height: calc(100dvh - 60px - 10.5rem); }
.hero h1 { font-size: clamp(2.6rem, 5vw, 4.4rem); line-height: 1; letter-spacing: -.045em; }
.hero h1 em { font-style: normal; color: var(--acc-text); display: block; }
.hero .lede { font-size: 1.22rem; max-width: 44ch; margin-top: 1.6rem; }
.hero-cta { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; margin-top: 2.5rem; }

/* ── LIVE DEMO CARD ── */
.riley { position: relative; overflow: hidden; padding: 1.5rem; background: var(--s1); border: 1px solid var(--line2); border-radius: 28px; box-shadow: var(--shadow); scroll-margin-top: 100px; }
.riley::before { content: ''; position: absolute; left: -20%; right: -20%; top: -40%; height: 75%; background: radial-gradient(closest-side, var(--acc-soft), transparent); pointer-events: none; }
.riley > * { position: relative; }
.rl-top { display: flex; justify-content: space-between; align-items: center; font: 500 .76rem var(--mono); color: var(--mute2); }
.rl-tag { display: inline-flex; align-items: center; gap: .4rem; color: var(--acc-text); padding: .4rem .7rem; border-radius: var(--pill); background: var(--acc-soft); }
.rl-tag .i { font-size: 15px; }
.rl-caller { text-align: center; padding: 1.75rem 0 .75rem; }
.rl-av { position: relative; width: 96px; height: 96px; margin: 0 auto 1.1rem; }
.rl-av b { position: relative; z-index: 1; display: grid; place-items: center; width: 96px; height: 96px; border-radius: 50%; font: 800 2.4rem var(--display); color: var(--acc-ink); background: radial-gradient(circle at 35% 30%, #ffb08f, var(--acc) 58%, #c2441a); box-shadow: 0 18px 50px -12px var(--acc); }
.rl-av span { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid var(--acc); opacity: 0; }
[data-state=ringing] .rl-av span, .riley.talking .rl-av span { animation: ring 2.4s ease-out infinite; }
.riley.talking .rl-av span { animation-duration: 1.4s; }
.rl-av span:nth-child(2) { animation-delay: .8s !important; }
.rl-av span:nth-child(3) { animation-delay: 1.6s !important; }
[data-state=ringing] .rl-av b { animation: shake 2.4s ease-in-out infinite; }
@keyframes ring { from { opacity: .7; transform: scale(1); } to { opacity: 0; transform: scale(1.9); } }
@keyframes shake { 0%, 68%, 100% { transform: rotate(0); } 72% { transform: rotate(-7deg); } 76% { transform: rotate(7deg); } 80% { transform: rotate(-5deg); } 84% { transform: rotate(3deg); } }
.rl-name { font: 700 1.7rem var(--display); letter-spacing: -.03em; color: var(--ink); }
.rl-sub { margin-top: .15rem; font-size: .9rem; color: var(--mute); }
.rl-status { margin-top: .9rem; min-height: 1.4em; font: 500 .8rem var(--mono); color: var(--acc-text); }
[data-state=error] .rl-status { color: #d23b3b; }
.rl-wave { display: flex; align-items: center; justify-content: center; gap: 4px; height: 46px; margin: .25rem 0 1rem; }
.rl-wave i { width: 4px; height: 100%; border-radius: 4px; background: linear-gradient(var(--acc), var(--acc-soft)); transform: scaleY(.12); transition: transform .08s linear; }
[data-state=ringing] .rl-wave i, .riley.talking:not(.has-audio) .rl-wave i { animation: bar 1.1s ease-in-out infinite; }
.rl-wave i:nth-child(3n) { animation-delay: -.3s !important; } .rl-wave i:nth-child(3n+1) { animation-delay: -.7s !important; } .rl-wave i:nth-child(4n) { animation-duration: .8s !important; }
[data-state=ringing] .rl-wave i { animation-duration: 2.2s; opacity: .55; }
@keyframes bar { 50% { transform: scaleY(.75); } }
.rl-caps { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1rem; }
.rl-caps:empty { display: none; }
.rl-caps p { display: grid; grid-template-columns: 46px 1fr; gap: .6rem; font-size: .9rem; color: var(--mute); animation: pop .35s both; }
.rl-caps p b { padding-top: .2rem; font: 500 .7rem var(--mono); color: var(--mute2); }
.rl-caps p.ai { color: var(--ink); }
.rl-caps p.ai b { color: var(--acc-text); }
.rl-ask { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem; margin-bottom: 1.25rem; }
.rl-ask small { width: 100%; margin-bottom: .15rem; text-align: center; font: .72rem var(--mono); color: var(--mute2); }
.rl-ask span { padding: .38rem .75rem; border-radius: var(--pill); border: 1px solid var(--line); background: var(--s2); font-size: .82rem; color: var(--ink); }
.rl-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; }
.rl-b { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-width: 140px; min-height: 48px; padding: .8rem 1.2rem; border-radius: var(--pill); border: 1px solid var(--line2); background: var(--s2); color: var(--ink); font-size: .94rem; font-weight: 700; transition: transform .3s var(--ease); }
.rl-b:hover { transform: translateY(-2px); }
.rl-b:active { transform: scale(.98); }
.rl-b[hidden], .rl-ask[hidden] { display: none; }
.rl-b .i { font-size: 18px; }
.rl-b.go { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); box-shadow: 0 12px 30px -12px var(--acc); }
[data-state=ringing] .rl-b.go { animation: callglow 1.6s ease-in-out infinite; }
@keyframes callglow { 50% { box-shadow: 0 0 0 8px var(--acc-soft), 0 12px 30px -12px var(--acc); } }
.rl-b.end { background: rgba(220,60,60,.1); border-color: rgba(220,60,60,.35); color: #c53030; }
.rl-b[data-act=end] .i { transform: rotate(135deg); }
.rl-b[aria-pressed=true] { background: var(--acc-soft); border-color: var(--acc-line); color: var(--acc-text); }
.rl-note { margin-top: 1rem; text-align: center; font-size: .76rem; color: var(--mute2); }
@media (prefers-color-scheme: dark) { .rl-b.end { color: #ffb3b3; } [data-state=error] .rl-status { color: #ff9a9d; } }

/* shared call bits */
.live { display: inline-flex; align-items: center; gap: .45rem; font: 500 .74rem var(--mono); color: var(--acc-text); }
.live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 0 4px var(--acc-soft); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .35; } }
.off { display: none !important; }
[data-live] .call-body > *, [data-live] .call-foot { animation: pop .45s var(--ease) both; }
@keyframes pop { from { opacity: 0; transform: translateY(6px); } }
.typing span { display: flex; gap: 5px; align-items: center; padding-top: .45rem; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--acc); animation: dot 1s ease-in-out infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }
.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 100% { opacity: .25; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }
.call-body { padding: 1.4rem; display: flex; flex-direction: column; gap: .9rem; }
.line { display: grid; grid-template-columns: 56px 1fr; gap: .75rem; font-size: .93rem; color: var(--mute); }
.line b { font: 500 .7rem var(--mono); color: var(--mute2); padding-top: .25rem; }
.line.ai b { color: var(--acc-text); }
.line.ai span { color: var(--ink); }
.call-foot { margin: 0 1.4rem 1.4rem; padding: .9rem 1.1rem; border-radius: var(--r-sm); background: var(--acc-soft); border: 1px solid var(--acc-line); display: flex; align-items: center; gap: .7rem; font-size: .9rem; color: var(--ink); }
.call-foot .i { color: var(--acc-text); }

/* ── PROOF ── */
.proof { padding: 0 0 6rem; }
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 1.35rem 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 3.5rem; width: max-content; animation: slide 40s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; gap: .7rem; font: 700 1.6rem var(--display); letter-spacing: -.03em; color: var(--mute); white-space: nowrap; }
.marquee-track .i { font-size: 26px; color: var(--acc-text); }
@keyframes slide { to { transform: translateX(-50%); } }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-top: 4rem; }
.stat b { display: block; font: 800 clamp(2.6rem, 4.5vw, 3.6rem)/1 var(--display); letter-spacing: -.05em; color: var(--ink); }
.stat span { display: block; margin-top: .7rem; font-size: .95rem; color: var(--mute); max-width: 22ch; }
.stat:nth-child(2) { --rd: 80ms; } .stat:nth-child(3) { --rd: 160ms; } .stat:nth-child(4) { --rd: 240ms; }

/* ── PROBLEM: bento (6 items, 6 cells) ── */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(190px, auto); gap: 1rem; }
.tile { position: relative; overflow: hidden; display: flex; flex-direction: column; padding: 1.75rem; border-radius: var(--r-lg); background: var(--s1); border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tile > .i { font-size: 26px; color: var(--acc-text); margin-bottom: auto; padding-bottom: 1.5rem; }
.tile h3 { font-size: 1.3rem; letter-spacing: -.02em; margin-bottom: .45rem; }
.tile p { font-size: .95rem; color: var(--mute); max-width: 42ch; }
.t-a { grid-column: 1 / 3; grid-row: 1 / 3; background: var(--acc); border-color: var(--acc); }
.t-a::after { content: ''; position: absolute; width: 420px; height: 420px; right: -140px; top: -140px; border-radius: 50%; border: 60px solid rgba(255,255,255,.14); }
.t-a > .i, .t-a h3, .t-a p { color: var(--acc-ink); position: relative; }
.t-a h3 { font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -.04em; max-width: 14ch; }
.t-a p { font-size: 1.05rem; opacity: .85; }
.t-a > .i { font-size: 34px; }
.t-b { grid-column: 3 / 5; background-image: repeating-linear-gradient(135deg, transparent 0 14px, var(--line) 14px 15px); }
.t-e { grid-column: 1 / 4; background: var(--inv); border-color: var(--inv); }
.t-e h3 { color: var(--inv-ink); font-size: 1.6rem; }
.t-e p { color: var(--inv-mute); }
.t-e > .i { color: var(--acc); }
.t-c { background: linear-gradient(160deg, var(--s1), var(--s2)); }

.calc { margin-top: 1rem; background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-lg); display: grid; grid-template-columns: 1.15fr .85fr; overflow: hidden; }
.calc-in { padding: 2.75rem; }
.calc-in h3 { font-size: 1.8rem; }
.calc-in > p { color: var(--mute); margin: .5rem 0 2.25rem; }
.field + .field { margin-top: 1.75rem; }
.field label { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; font-size: .95rem; color: var(--mute); margin-bottom: .85rem; }
.field output { font: 500 1rem var(--mono); color: var(--ink); }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 24px; background: transparent; cursor: pointer; --p: 50%; }
input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--acc) var(--p), var(--s3) var(--p)); }
input[type=range]::-moz-range-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--acc) var(--p), var(--s3) var(--p)); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -8px; border-radius: 50%; background: var(--s1); border: 5px solid var(--acc); box-shadow: 0 0 0 5px var(--acc-soft); transition: transform .2s; }
input[type=range]:active::-webkit-slider-thumb { transform: scale(1.15); }
input[type=range]::-moz-range-thumb { width: 12px; height: 12px; border-radius: 50%; background: var(--s1); border: 5px solid var(--acc); }
.calc-out { padding: 2.75rem; background: var(--inv); color: var(--inv-mute); display: flex; flex-direction: column; justify-content: center; }
.calc-out small { font: 500 .76rem var(--mono); }
.calc-big { font: 800 clamp(3rem, 5.5vw, 4.6rem)/1 var(--display); letter-spacing: -.05em; color: var(--acc); margin: .7rem 0 1.75rem; }
.calc-row { display: flex; justify-content: space-between; padding: .9rem 0; border-top: 1px solid color-mix(in srgb, var(--inv-mute) 30%, transparent); font-size: .95rem; }
.calc-row b { color: var(--inv-ink); font-weight: 700; }
.calc-note { margin-top: 1.25rem; font-size: .82rem; }

/* ── CTA BAND ── */
.band-wrap { padding: 0 0 1rem; }
.band { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; padding: 2.75rem 3rem; border-radius: var(--r-lg); background: var(--inv); }
.band::after { content: ''; position: absolute; right: 18%; top: -160px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(closest-side, rgba(255,106,51,.28), transparent); pointer-events: none; }
.band-txt { position: relative; }
.band-txt b { display: block; font: 700 clamp(1.6rem, 3vw, 2.3rem)/1.1 var(--display); letter-spacing: -.035em; color: var(--inv-ink); max-width: 22ch; }
.band-txt span { display: block; margin-top: .6rem; color: var(--inv-mute); max-width: 56ch; }
.band .btn { position: relative; }

/* ── CORE (modes) ── */
.seg { display: inline-flex; gap: .25rem; padding: .3rem; background: var(--s2); border-radius: var(--pill); margin-bottom: 2.5rem; flex-wrap: wrap; }
.seg button { display: flex; align-items: center; gap: .55rem; padding: .7rem 1.15rem; border-radius: var(--pill); font-size: .93rem; font-weight: 500; color: var(--mute); transition: background .3s var(--ease), color .2s, box-shadow .3s; }
.seg button:hover { color: var(--ink); }
.seg button[aria-selected=true] { background: var(--s1); color: var(--ink); box-shadow: 0 4px 14px -6px rgba(0,0,0,.25); }
.seg button[aria-selected=true] .i { color: var(--acc-text); }
[role=tabpanel][hidden] { display: none; }
[role=tabpanel]:not([hidden]) { animation: pop .5s var(--ease) both; }
.mode { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.flow { list-style: none; counter-reset: f; }
.flow li { counter-increment: f; position: relative; padding: 0 0 1.75rem 3.25rem; }
.flow li::before { content: counter(f); position: absolute; left: 0; top: -.1rem; width: 2.1rem; height: 2.1rem; display: grid; place-items: center; border-radius: 50%; font: 500 .8rem var(--mono); color: var(--acc-text); border: 1px solid var(--acc-line); background: var(--s1); }
.flow li::after { content: ''; position: absolute; left: 1.05rem; top: 2.2rem; bottom: .2rem; width: 1px; background: var(--line2); }
.flow li:last-child::after { display: none; }
.flow li:last-child { padding-bottom: 0; }
.flow h3 { font-size: 1.2rem; letter-spacing: -.02em; margin-bottom: .3rem; }
.flow p { font-size: .96rem; color: var(--mute); }
.win { background: var(--s1); border: 1px solid var(--line2); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.win-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 1.4rem; border-bottom: 1px solid var(--line); font: .76rem var(--mono); color: var(--mute2); }

/* features, grouped in three clusters */
.feats { margin-top: 7rem; }
.feats > .h3 { margin-bottom: 2.5rem; }
.feat-group { display: grid; grid-template-columns: 1fr 3fr; gap: 2rem; padding: 2rem 0; border-top: 1px solid var(--line2); }
.feat-group > h3 { font-size: 1.15rem; letter-spacing: -.02em; max-width: 14ch; }
.feat-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem 2.5rem; }
.feat { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; }
.feat > .i { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--acc-soft); color: var(--acc-text); font-size: 20px; }
.feat h4 { font-size: 1.05rem; letter-spacing: -.015em; margin-bottom: .25rem; }
.feat p { font-size: .93rem; color: var(--mute); }

/* ── INDUSTRIES ── */
.ind { display: grid; grid-template-columns: 240px 1fr; gap: 1.5rem; align-items: start; }
.ind-list { display: flex; flex-direction: column; gap: .3rem; position: sticky; top: 100px; }
.ind-tab { display: flex; align-items: center; gap: .75rem; padding: .85rem 1.1rem; border-radius: var(--pill); color: var(--mute); font-size: 1rem; font-weight: 500; text-align: left; transition: background .3s var(--ease), color .2s; }
.ind-tab .i { color: var(--mute2); transition: color .2s; }
.ind-tab:hover { color: var(--ink); background: var(--s2); }
.ind-tab[aria-selected=true] { background: var(--inv); color: var(--inv-ink); }
.ind-tab[aria-selected=true] .i { color: var(--acc); }
.ind-panel { background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.ind-top { padding: 2.5rem 2.5rem 0; display: grid; gap: 2rem; }
.ind-top.has-photo { grid-template-columns: 1.2fr .8fr; align-items: center; }
.ind-photo { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-sm); }
.moment { display: inline-flex; align-items: center; gap: .5rem; font: 500 .78rem var(--mono); color: var(--mute2); margin-bottom: 1rem; }
.moment .i { font-size: 15px; color: var(--acc-text); }
.ind-top h3 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); letter-spacing: -.035em; margin-bottom: .8rem; max-width: 20ch; }
.ind-top p { color: var(--mute); max-width: 60ch; }
.quote { margin: 2rem 2.5rem 0; padding: 1.4rem 1.6rem; border-left: 3px solid var(--acc); background: var(--acc-soft); border-radius: 0 var(--r-sm) var(--r-sm) 0; font: 500 1.08rem/1.5 var(--body); color: var(--ink); }
.quote span { display: flex; align-items: center; gap: .45rem; font: 500 .72rem var(--mono); color: var(--acc-text); margin-bottom: .55rem; }
.quote .i { font-size: 15px; }
.ind-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 2.5rem; padding: 2.25rem 2.5rem; }
.ind-asks { grid-column: 1 / -1; }
.ind-cols h4 { font: 500 .78rem var(--mono); color: var(--mute2); margin-bottom: 1rem; letter-spacing: 0; }
.ticks { list-style: none; display: flex; flex-direction: column; gap: .7rem; }
.ticks li { display: grid; grid-template-columns: 20px 1fr; gap: .6rem; font-size: .95rem; color: var(--mute); line-height: 1.5; }
.ticks .i { font-size: 17px; margin-top: .15rem; color: var(--acc-text); }
.ticks.lose .i { color: var(--mute2); }
.asks { display: flex; flex-wrap: wrap; gap: .45rem; }
.asks span { font-size: .88rem; color: var(--ink); background: var(--s2); padding: .45rem .85rem; border-radius: var(--pill); }
.ind-foot { border-top: 1px solid var(--line); padding: 1.1rem 2.5rem; display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; font-size: .9rem; color: var(--ink); background: var(--s2); }
.ind-foot b { font: 500 .74rem var(--mono); color: var(--mute2); }
.ind-foot span { display: inline-flex; align-items: center; gap: .4rem; }
.ind-foot .i { font-size: 16px; color: var(--acc-text); }

/* ── SERVICES: journey rail ── */
.journey { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: .5rem; margin-bottom: 1.5rem; }
.journey::before { content: ''; position: absolute; left: calc(100% / 12); right: calc(100% / 12); top: 27px; height: 2px; background: repeating-linear-gradient(90deg, var(--line2) 0 6px, transparent 6px 12px); }
.j-step { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: .5rem; padding: 0 .4rem 1rem; border-radius: var(--r-sm); }
.j-dot { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--s1); border: 1px solid var(--line2); color: var(--mute); margin-bottom: .5rem; transition: background .35s var(--ease), color .2s, transform .35s var(--ease), box-shadow .35s; }
.j-dot .i { font-size: 22px; }
.j-step small { font: 500 .72rem var(--mono); color: var(--mute2); }
.j-step b { font: 700 1rem/1.25 var(--display); letter-spacing: -.015em; color: var(--mute); transition: color .2s; }
.j-step:hover .j-dot { transform: translateY(-3px); }
.j-step:hover b { color: var(--ink); }
.j-step[aria-selected=true] .j-dot { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); box-shadow: 0 0 0 6px var(--acc-soft); }
.j-step[aria-selected=true] b { color: var(--ink); }
.svc { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3.5rem; align-items: start; background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 2.75rem; }
.svc h3 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); letter-spacing: -.035em; margin: 1.1rem 0 .8rem; max-width: 18ch; }
.svc-l > p { color: var(--mute); margin-bottom: 1.75rem; max-width: 52ch; }
.svc .ticks { padding: 1.75rem; background: var(--s2); border-radius: var(--r-sm); }
.svc .ticks li { color: var(--ink); }
.out { display: flex; align-items: center; gap: .7rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--mute); }
.out b { color: var(--ink); }
.out .i { color: var(--acc-text); }

/* ── DASHBOARD ── */
.dash { background: var(--s1); border: 1px solid var(--line2); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.dash-top { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; border-bottom: 1px solid var(--line); font: .78rem var(--mono); color: var(--mute2); }
.kpis { display: grid; grid-template-columns: repeat(5, 1fr); }
.kpi { padding: 1.6rem 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kpi:last-child { border-right: 0; }
.kpi b { display: block; font: 800 2.1rem/1.1 var(--display); letter-spacing: -.045em; color: var(--ink); }
.kpi.hi b { color: var(--acc-text); }
.kpi span { font-size: .86rem; color: var(--mute); }
.rows { padding: .25rem 1.5rem .75rem; }
.row { display: grid; grid-template-columns: 70px 1fr 120px 90px; gap: 1rem; align-items: center; padding: .95rem 0; border-bottom: 1px solid var(--line); font-size: .93rem; color: var(--mute); }
.row:last-child { border-bottom: 0; }
.dash.loading .kpi b { color: transparent; border-radius: 8px; background: linear-gradient(90deg, var(--s2) 30%, var(--s3) 50%, var(--s2) 70%); background-size: 300% 100%; animation: shimmer 1.2s linear infinite; }
.dash.loading .row { opacity: 0; }
.row.pop { animation: rowin .55s var(--ease) both; }
.row.fresh { animation: rowin .55s var(--ease) both, fresh 3.5s ease-out both; }
@keyframes shimmer { to { background-position: -100% 0; } }
@keyframes rowin { from { opacity: 0; transform: translateY(-8px); } }
@keyframes fresh { from { background: var(--acc-soft); } to { background: transparent; } }
.row .t { font: .78rem var(--mono); color: var(--mute2); }
.row .v { text-align: right; color: var(--ink); font-weight: 700; }
.st { justify-self: start; font: 500 .72rem var(--mono); padding: .35rem .65rem; border-radius: var(--pill); background: var(--s2); color: var(--mute); }
.st.ok { background: var(--acc-soft); color: var(--acc-text); }
.note { margin-top: 1rem; font-size: .85rem; color: var(--mute2); text-align: center; }

/* ── HOW ── */
.how-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; align-items: start; }
.how-grid .head { position: sticky; top: 110px; margin: 0; }
.how { list-style: none; display: grid; gap: 1rem; }
.how li { display: grid; grid-template-columns: 120px 1fr; gap: .25rem 1.5rem; padding: 1.75rem; border-radius: var(--r-lg); background: var(--s1); border: 1px solid var(--line); }
.how li:last-child { background: var(--acc); border-color: var(--acc); }
.how li:last-child * { color: var(--acc-ink); }
.how small { grid-row: span 2; font: 500 .8rem var(--mono); color: var(--acc-text); padding-top: .35rem; }
.how h3 { font-size: 1.35rem; letter-spacing: -.025em; }
.how p { font-size: .96rem; color: var(--mute); }

/* ── FAQ ── */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 4rem; align-items: start; }
.faq-grid .head { position: sticky; top: 110px; margin: 0; }
.qa { border-bottom: 1px solid var(--line2); }
.qa:first-child { border-top: 1px solid var(--line2); }
.qa summary { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.4rem 0; cursor: pointer; list-style: none; }
.qa summary::-webkit-details-marker { display: none; }
.qa h3 { font-size: 1.15rem; letter-spacing: -.02em; transition: color .2s; }
.qa summary:hover h3 { color: var(--acc-text); }
.qa summary .i { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--s2); font-size: 16px; transition: transform .4s var(--ease), background .2s; }
.qa[open] summary .i { transform: rotate(45deg); background: var(--acc); color: var(--acc-ink); }
.qa p { padding: 0 3.5rem 1.5rem 0; color: var(--mute); }
.qa[open] p { animation: pop .4s var(--ease) both; }

/* ── FINAL ── */
#book { padding-top: 4rem; }
.final { position: relative; overflow: hidden; padding: 6rem 4rem; border-radius: 32px; background: var(--acc); text-align: center; }
.final::before, .final::after { content: ''; position: absolute; border-radius: 50%; border: 80px solid rgba(255,255,255,.12); pointer-events: none; }
.final::before { width: 560px; height: 560px; left: -220px; bottom: -300px; }
.final::after { width: 440px; height: 440px; right: -160px; top: -220px; }
.final > * { position: relative; }
.final h2 { font-size: clamp(2.6rem, 6vw, 5rem); letter-spacing: -.05em; color: var(--acc-ink); max-width: 15ch; margin: 0 auto; }
.final .lede { color: var(--acc-ink); opacity: .82; margin: 1.5rem auto 0; }
.final .hero-cta { justify-content: center; }
.final .btn { background: var(--acc-ink); color: #fff3ec; box-shadow: 0 18px 36px -16px rgba(22,9,4,.7); }
.final .link { color: var(--acc-ink); border-color: rgba(22,9,4,.3); }

/* ── FOOTER ── */
.foot { padding: 5rem 0 2rem; overflow: hidden; }
.foot-top { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; }
.foot-brand p { margin-top: 1rem; color: var(--mute); max-width: 34ch; }
.foot-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.foot-cols div { display: flex; flex-direction: column; gap: .7rem; }
.foot-cols b { font: 500 .75rem var(--mono); color: var(--mute2); margin-bottom: .3rem; }
.foot-cols a { color: var(--ink); transition: color .2s; }
.foot-cols a:hover { color: var(--acc-text); }
.foot-word { margin-top: 4rem; font: 800 clamp(5rem, 19vw, 17rem)/.8 var(--display); letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1.5px var(--line2); text-align: center; user-select: none; }
.foot-bot { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .9rem; color: var(--mute2); }
.foot-bot a { display: inline-flex; align-items: center; gap: .35rem; }
.foot-bot a:hover { color: var(--ink); }

/* ── HERO: capture path. A highlight walks down the five steps to show the journey in order. ── */
.path { padding: 1.5rem; background: var(--s1); border: 1px solid var(--line2); border-radius: 28px; box-shadow: var(--shadow); }
.path-top, .path-foot { font: 500 .76rem var(--mono); color: var(--mute2); padding: 0 .5rem; }
.path-foot { color: var(--acc-text); padding-top: 1rem; }
.path ol { list-style: none; position: relative; margin-top: 1rem; display: grid; gap: .35rem; }
.path ol::before { content: ''; position: absolute; left: calc(.75rem + 22px); top: 30px; bottom: 30px; width: 2px; background: repeating-linear-gradient(var(--line2) 0 5px, transparent 5px 10px); }
.path a { position: relative; display: grid; grid-template-columns: 44px 1fr auto; gap: 1rem; align-items: center; padding: .75rem; border-radius: var(--r-sm); transition: background .3s var(--ease); }
.path a:hover { background: var(--s2); }
.path-ico { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--s2); color: var(--mute); border: 1px solid var(--line); }
.path-ico .i { font-size: 20px; }
.path b { display: block; font: 700 1.1rem/1.2 var(--display); letter-spacing: -.02em; }
.path small { display: block; font-size: .88rem; color: var(--mute); margin-top: .1rem; }
.path a > .i { font-size: 18px; color: var(--acc-text); opacity: 0; }
.path li, .path li .path-ico, .path li a > .i { animation: step 10s var(--ease) infinite; animation-delay: calc(var(--k) * 2s); }
.path li .path-ico { animation-name: stepico; }
.path li a > .i { animation-name: stepcheck; }
@keyframes step { 0%, 20%, 100% { background: transparent; } 4%, 16% { background: var(--acc-soft); } }
@keyframes stepico { 0%, 20%, 100% { background: var(--s2); color: var(--mute); } 4%, 16% { background: var(--acc); color: var(--acc-ink); } }
@keyframes stepcheck { 0%, 3%, 100% { opacity: 0; } 6%, 18% { opacity: 1; } }
.path li { border-radius: var(--r-sm); }

/* ── WEBSITES ── */
.web-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 1rem; align-items: stretch; }
.web-grid .win { display: flex; flex-direction: column; justify-content: space-between; }
.web-feats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.web-feat { padding: 1.75rem; border-radius: var(--r-lg); background: var(--s1); border: 1px solid var(--line); }
.web-feat:first-child { background: var(--inv); border-color: var(--inv); }
.web-feat:first-child h3 { color: var(--inv-ink); }
.web-feat:first-child p { color: var(--inv-mute); }
.web-feat:first-child > .i { color: var(--acc); }
.web-feat > .i { font-size: 26px; color: var(--acc-text); }
.web-feat h3 { font-size: 1.25rem; letter-spacing: -.02em; margin: 1.25rem 0 .4rem; }
.web-feat p { font-size: .95rem; color: var(--mute); }

/* ── AI ANSWERING: intro with the live demo ── */
.rec-top { display: grid; grid-template-columns: 1fr .85fr; gap: 4rem; align-items: center; margin-bottom: 4.5rem; }
.rec-top .head { margin: 0; }
.rec-try { display: flex; gap: .6rem; align-items: flex-start; margin-top: 1.75rem; padding: 1rem 1.2rem; border-radius: var(--r-sm); background: var(--acc-soft); color: var(--ink); max-width: 46ch; }
.rec-try .i { color: var(--acc-text); margin-top: .2rem; }
.rec-try a { color: var(--acc-text); text-decoration: underline; }

/* ── WHY ONE PARTNER ── */
.vs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.vs-col { padding: 2.25rem; border-radius: var(--r-lg); border: 1px dashed var(--line2); }
.vs-col h3 { font-size: 1.5rem; letter-spacing: -.03em; margin-bottom: 1.5rem; color: var(--mute); }
.vs-col.us { border: 1px solid var(--acc); background: var(--s1); box-shadow: 0 0 0 6px var(--acc-soft), var(--shadow); }
.vs-col.us h3 { color: var(--ink); }
.vs-col.us .ticks li { color: var(--ink); }

/* ── RESPONSIVE ── */
@media (max-width: 1080px) {
  .web-grid, .rec-top { grid-template-columns: 1fr; }
  .rec-top { gap: 2.5rem; }
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .ind { grid-template-columns: 1fr; }
  .ind-list { position: static; flex-direction: row; overflow-x: auto; scrollbar-width: none; margin: 0 -2rem; padding: 0 2rem .25rem; }
  .ind-tab { white-space: nowrap; flex-shrink: 0; }
  .journey { display: flex; overflow-x: auto; scrollbar-width: none; margin: 0 -2rem 1.5rem; padding: 0 2rem; }
  .journey::before { display: none; }
  .j-step { flex: 0 0 150px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .wrap { padding: 0 1rem; }
  section { padding: 4.5rem 0; }
  .menu-btn { display: grid; }
  .nav-in { gap: 1rem; padding: 0 .4rem 0 1rem; }
  .nav.solid .nav-in, .nav.open .nav-in { background: var(--s1); border-color: var(--line); }
  .nav nav { position: absolute; top: calc(100% + .5rem); left: 1rem; right: 1rem; display: none; }
  .nav.open nav { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; padding: .5rem; background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); }
  .nav ul a { padding: 1rem 1.1rem; font-size: 1.05rem; color: var(--ink); }
  .nav-end .btn-sm { display: none; }
  .hero { padding: calc(60px + 3.5rem) 0 3.5rem; }
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; min-height: 0; }
  .proof { padding-bottom: 4rem; }
  .stats { gap: 2rem 1rem; margin-top: 3rem; }
  .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento .tile { grid-column: auto; grid-row: auto; min-height: 0; }
  .tile > .i { padding-bottom: 1rem; }
  .calc, .mode, .svc, .how-grid, .faq-grid, .foot-top, .ind-top.has-photo { grid-template-columns: 1fr; }
  .calc-in, .calc-out { padding: 1.75rem 1.4rem; }
  .band { grid-template-columns: 1fr; padding: 2rem 1.5rem; }
  .band .btn { justify-content: center; }
  .mode { gap: 2.5rem; }
  .feat-group, .feat-list, .vs, .web-feats { grid-template-columns: 1fr; }
  .vs-col { padding: 1.6rem; }
  .path { padding: 1rem; }
  .feat-group { gap: 1.25rem; }
  .ind-list, .journey { margin-left: -1rem; margin-right: -1rem; padding-left: 1rem; padding-right: 1rem; }
  .ind-top { padding: 1.75rem 1.4rem 0; }
  .quote { margin: 1.5rem 1.4rem 0; }
  .ind-cols { grid-template-columns: 1fr; padding: 1.75rem 1.4rem; }
  .ind-foot { padding: 1rem 1.4rem; }
  .svc { padding: 1.5rem; gap: 1.5rem; }
  .how-grid .head, .faq-grid .head { position: static; }
  .how-grid, .faq-grid { gap: 2.5rem; }
  .how li { grid-template-columns: 1fr; padding: 1.5rem; }
  .how small { grid-row: auto; }
  .qa p { padding-right: 0; }
  .row { grid-template-columns: 56px 1fr 90px; }
  .row .v { display: none; }
  .final { padding: 4rem 1.5rem; border-radius: var(--r-lg); }
  .foot-cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi:last-child { grid-column: 1 / -1; }
  .stats { grid-template-columns: 1fr 1fr; }
  .hero-cta .btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ld, [role=tabpanel]:not([hidden]), .qa[open] p { animation: none; }
  .js .rv { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; gap: 1rem 2.5rem; }
  .marquee-track span:nth-child(n+8) { display: none; }
  .tile:hover, .btn:hover, .j-step:hover .j-dot { transform: none; }
  .path li, .path li .path-ico, .path li a > .i { animation: none; }
  .path a > .i { opacity: 1; }
}

/* ── BLOG LISTING ── */
.page-hero { padding: calc(60px + 5rem) 0 3rem; position: relative; overflow: hidden; }
.page-hero::after { content: ''; position: absolute; width: 700px; height: 700px; right: -220px; top: -300px; border-radius: 50%; background: radial-gradient(closest-side, var(--acc-soft), transparent); pointer-events: none; }
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero h1, .post-head h1 { font-size: clamp(2.5rem, 5.4vw, 4.4rem); letter-spacing: -.045em; max-width: 18ch; }
.blog-tools { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2.25rem; }
.search { display: flex; align-items: center; gap: .6rem; max-width: 580px; padding: .4rem .4rem .4rem 1.2rem; background: var(--s1); border: 1px solid var(--line2); border-radius: var(--pill); transition: border-color .2s, box-shadow .2s; }
.search:focus-within { border-color: var(--acc); box-shadow: 0 0 0 4px var(--acc-soft); }
.search > .i { color: var(--mute2); }
.search input[type=search] { flex: 1; min-width: 0; background: none; border: 0; outline: 0; color: var(--ink); font: inherit; padding: .6rem 0; }
.search input::placeholder { color: var(--mute2); }
.search .btn { box-shadow: none; }
.cats { display: flex; flex-wrap: wrap; gap: .5rem; }
.cats a { font-size: .9rem; color: var(--mute); padding: .5rem 1rem; border: 1px solid var(--line2); border-radius: var(--pill); transition: color .2s, background .2s; }
.cats a:hover { color: var(--ink); background: var(--s2); }
.cats a[aria-current] { background: var(--inv); color: var(--inv-ink); border-color: var(--inv); }
.blog-list { padding-top: 1rem; }
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card { position: relative; display: flex; flex-direction: column; background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-img { aspect-ratio: 16 / 10; background: var(--s2); overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .8s var(--ease); }
.card:hover .card-img img { transform: scale(1.04); }
.card-ph { display: grid; place-items: center; height: 100%; color: var(--acc-text); background: radial-gradient(closest-side, var(--acc-soft), transparent), repeating-linear-gradient(135deg, transparent 0 14px, var(--line) 14px 15px); }
.card-ph .i { font-size: 44px; }
.card-body { display: flex; flex-direction: column; gap: .75rem; flex: 1; padding: 1.6rem; }
.card-meta { display: flex; align-items: center; gap: .75rem; font: .76rem var(--mono); color: var(--mute2); }
.card-meta .tag { color: var(--acc-text); border-color: var(--acc-line); }
.card-title { font-size: 1.35rem; line-height: 1.2; letter-spacing: -.025em; }
.card-title a::after { content: ''; position: absolute; inset: 0; }
.card p { font-size: .95rem; color: var(--mute); }
.card time { margin-top: auto; font: .76rem var(--mono); color: var(--mute2); }
.card.big { display: grid; grid-template-columns: 1.15fr 1fr; margin-bottom: 1.25rem; }
.card.big .card-img { aspect-ratio: auto; min-height: 380px; }
.card.big .card-body { padding: 3rem; justify-content: center; }
.card.big .card-title { font-size: clamp(1.8rem, 3.2vw, 2.6rem); letter-spacing: -.04em; }
.card.big p { font-size: 1.05rem; }
.pagination .nav-links { display: flex; justify-content: center; gap: .4rem; margin-top: 3.5rem; flex-wrap: wrap; }
.page-numbers { min-width: 44px; height: 44px; padding: 0 .9rem; display: grid; place-items: center; border: 1px solid var(--line2); border-radius: var(--pill); font: .85rem var(--mono); color: var(--mute); transition: background .2s, color .2s; }
a.page-numbers:hover { color: var(--ink); background: var(--s2); }
.page-numbers.current { background: var(--inv); color: var(--inv-ink); border-color: var(--inv); }
.empty { max-width: 520px; margin: 2rem auto 0; text-align: center; padding: 3.5rem 2rem; border: 1px dashed var(--line2); border-radius: var(--r-lg); }
.ico { width: 52px; height: 52px; margin-bottom: 1.1rem; display: grid; place-items: center; border-radius: 50%; background: var(--acc-soft); color: var(--acc-text); }
.ico .i { font-size: 24px; }
.aside-cta .ico { background: var(--acc); color: var(--acc-ink); }
.empty .ico { margin: 0 auto 1.25rem; }
.empty h2 { font-size: 1.6rem; margin-bottom: .6rem; }
.empty p { color: var(--mute); margin-bottom: 1rem; }

/* ── BLOG POST ── */
.post-head { padding-top: calc(60px + 5rem); }
.post-head .lede { max-width: 60ch; font-size: 1.22rem; }
.post-head.has-thumb { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 4rem; align-items: center; }
.post-thumb img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-lg); }
.crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font: .78rem var(--mono); color: var(--mute2); margin-bottom: 1.5rem; }
.crumbs a:hover { color: var(--acc-text); }
.post-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--line); font: .8rem var(--mono); color: var(--mute2); }
.post-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 5rem; padding-top: 3.5rem; padding-bottom: 6rem; }
.post-body { padding-top: 2.5rem; padding-bottom: 6rem; }
.prose { max-width: 68ch; font-size: 1.1rem; line-height: 1.8; color: var(--ink); }
.prose > * + * { margin-top: 1.25em; }
.prose h2 { font-size: 2rem; margin-top: 2.2em; }
.prose h3 { font-size: 1.4rem; margin-top: 1.8em; letter-spacing: -.02em; }
.prose h2 + *, .prose h3 + * { margin-top: .75em; }
.prose a { color: var(--acc-text); text-decoration: underline; text-decoration-color: var(--acc-line); text-underline-offset: 3px; transition: text-decoration-color .2s; }
.prose a:hover { text-decoration-color: var(--acc); }
.prose strong { font-weight: 700; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .45em; }
.prose li::marker { color: var(--acc-text); }
.prose blockquote { border-left: 3px solid var(--acc); padding: .3em 0 .3em 1.3em; font-size: 1.2rem; }
.prose img { max-width: 100%; height: auto; border-radius: var(--r-sm); }
.prose figcaption { margin-top: .6em; font-size: .88rem; color: var(--mute2); }
.prose table { width: 100%; border-collapse: collapse; font-size: .96rem; }
.prose th, .prose td { text-align: left; padding: .75em .6em; border-bottom: 1px solid var(--line); }
.prose th { font-weight: 700; }
.prose code { font-family: var(--mono); font-size: .88em; background: var(--s2); padding: .15em .4em; border-radius: 6px; }
.prose pre { background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 1.1em 1.25em; overflow-x: auto; }
.prose pre code { background: none; padding: 0; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.5em 0; }
.post-aside { position: sticky; top: 100px; align-self: start; display: flex; flex-direction: column; gap: 2rem; }
.toc b { display: block; font: 500 .76rem var(--mono); color: var(--mute2); margin-bottom: .85rem; }
.toc ol { list-style: none; border-left: 1px solid var(--line2); }
.toc a { display: block; margin-left: -1px; padding: .4rem 0 .4rem 1rem; border-left: 2px solid transparent; font-size: .9rem; color: var(--mute); transition: color .2s, border-color .2s; }
.toc a:hover, .toc a.on { color: var(--ink); border-color: var(--acc); }
.aside-cta { background: var(--inv); border-radius: var(--r-lg); padding: 1.75rem; }
.aside-cta h3 { font-size: 1.3rem; margin-bottom: .5rem; color: var(--inv-ink); }
.aside-cta p { font-size: .92rem; color: var(--inv-mute); margin-bottom: 1.25rem; }
.aside-cta .btn { width: 100%; justify-content: center; }
.related { border-top: 1px solid var(--line); }
.related .h2 { margin-bottom: 2.5rem; }

@media (max-width: 1024px) {
  .posts { grid-template-columns: repeat(2, 1fr); }
  .post-grid { grid-template-columns: 1fr; gap: 3rem; }
  .post-aside { position: static; }
}
@media (max-width: 860px) {
  .page-hero { padding: calc(60px + 3rem) 0 2rem; }
  .post-head { padding-top: calc(60px + 3rem); }
  .post-head.has-thumb { display: flex; flex-direction: column; gap: 2rem; }
  .post-thumb { order: -1; }
  .card.big { grid-template-columns: 1fr; }
  .card.big .card-img { min-height: 0; aspect-ratio: 16 / 10; }
  .card.big .card-body { padding: 1.6rem; }
}
@media (max-width: 640px) {
  .posts { grid-template-columns: 1fr; }
}