/* ============================================================
   TradieBuddy AI, redesign base layer (theme-AGNOSTIC)
   Structure, type scale, spacing rhythm and component geometry
   only. Every colour / shadow / ornament is a var(--x) whose
   VALUE is supplied by theme-light.css or theme-dark.css.

   THEME CONTRACT, a theme MUST define, on :root:
   --canvas          page background
   --canvas-alt      alternate light section background
   --ink             heading colour
   --body-ink        body text colour
   --muted           secondary text
   --muted-2         tertiary text (roles, placeholders)
   --line            default hairline border
   --line-strong     inked outline border (cards, chips)
   --accent          the single loud accent (badges, open accordion)
   --accent-ink      text placed ON the accent
   --btn-bg          primary button fill
   --btn-fg          primary button text
   --btn-hover-bg    liquid-wipe hover fill
   --btn-hover-fg    button text after the wipe
   --link-hover      text-link hover colour
   --nav-bg          sticky nav background
   --band-bg         full-bleed dark band background
   --band-fg         dark band text
   --band-muted      dark band secondary text
   --band-line       dark band hairline
   --card-bg         card background
   --card-line       card border
   --card-line-hover card border on hover
   --acc-bg          accordion item background
   --acc-open-bg     OPEN accordion background (inverts)
   --acc-open-head   OPEN accordion heading colour
   --acc-open-body   OPEN accordion body colour
   --price-feat-bg   featured pricing card background
   --price-feat-fg   featured pricing card text
   --price-feat-muted featured pricing secondary text
   --badge-bg        pill badge background
   --badge-fg        pill badge text
   --input-bg        form control background
   --input-line      form control border
   --input-focus     form control focus border
   --focus-ring      form control focus halo (box-shadow colour)
   --err             validation error colour
   --ok              success colour
   --term-bg         app-window (brain demo) background
   --term-bar-bg     app-window title bar background
   --shadow-card     app-window / hover-card shadow
   --shadow-nav      sticky nav shadow
   --sel-bg          ::selection background
   ============================================================ */

/* ---------- fonts ---------- */
@font-face{font-family:"Inter";src:url("/fonts/InterVariable.c940764593.woff2") format("woff2");font-weight:400 700;font-display:swap;font-style:normal}
@font-face{font-family:"Clash Display";src:url("/fonts/ClashDisplay-Medium.ef1dc0dbd1.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Clash Display";src:url("/fonts/ClashDisplay-Semibold.5271b81f6d.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Clash Display";src:url("/fonts/ClashDisplay-Bold.aee84bf281.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
/* size-adjusted local fallback so the swap does not shift layout */
@font-face{font-family:"Clash Display Fallback";src:local("Helvetica Neue"),local("Arial");size-adjust:97%;ascent-override:95%;descent-override:23%;line-gap-override:0%}
:root{
  --font-display:"Clash Display","Clash Display Fallback","Inter",sans-serif;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.1,0,.3,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%;overflow-x:hidden}
img,svg,video{max-width:100%;display:inline-block;vertical-align:middle}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
a{color:inherit;text-decoration:none}
ul[class],ol[class]{list-style:none}
::selection{background:var(--sel-bg)}
:is(a,button,select,[tabindex]):focus-visible{outline:2px solid var(--input-focus);outline-offset:2px}

/* ---------- type scale (Zubaz recipe, Clash Display) ---------- */
body{font-family:var(--font-body);font-weight:400;font-size:21px;line-height:30px;color:var(--body-ink);background:var(--canvas);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;color:var(--ink)}
h1{font-size:clamp(40px,7.4vw,110px);line-height:1.04em;letter-spacing:-2px;margin-bottom:24px}
h2{font-size:clamp(36px,5.4vw,85px);line-height:1.05em;letter-spacing:-1px;margin-bottom:24px}
h3{font-size:30px;line-height:1.4}
h4{font-size:24px;line-height:28px}
h5{font-size:20px}
h6{font-size:18px}
p{margin-bottom:24px}
p:last-child{margin-bottom:0}
.muted{color:var(--muted)}
.small{font-size:16px;line-height:1.6}
.mono{font-family:var(--font-mono)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.disc{font-size:14px;line-height:1.6;color:var(--muted-2)}
b,strong{font-weight:600;color:var(--ink)}
.gt{color:inherit}
.hl-y{color:var(--link-hover)}

/* ---------- layout rhythm ---------- */
.container{max-width:1296px;margin-inline:auto;padding-inline:24px}
.section{padding:130px 0}
.section--grid{padding:125px 0 106px}
.section--band{padding:100px 0}
.section--flush{padding:0 0 130px}
.sec-head{padding-bottom:80px}
.sec-head.center{max-width:830px;margin-inline:auto;text-align:center}
.sec-head p{color:var(--muted)}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;overflow:hidden;font-family:var(--font-body);font-weight:700;font-size:16px;line-height:24px;padding:18px 40px;border-radius:3px;transition:color .4s var(--ease);isolation:isolate;text-align:center}
.btn>*{position:relative;z-index:1}
.btn::before{content:"";position:absolute;z-index:0;top:-110%;left:-10%;width:120%;padding-bottom:120%;border-radius:50%;background:var(--btn-hover-bg);transform:translateY(120%) scale(.2);transition:transform .4s var(--ease)}
.btn:hover::before{transform:translateY(0) scale(1.6)}
.btn-primary{background:var(--btn-bg);color:var(--btn-fg)}
.btn-primary:hover{color:var(--btn-hover-fg)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}
.btn-ghost:hover{color:var(--btn-hover-fg)}
.btn-nav{padding:13px 29px}
.btn-block{width:100%}
.btn-pill{border-radius:50px;width:100%;min-height:60px;padding:12px 24px;border:0;background:var(--btn-bg);color:var(--btn-fg);font-weight:700}
.btn-pill:hover{color:var(--btn-hover-fg)}
.arr{font-weight:400}
.txt-link{font-weight:700;font-size:16px;transition:color .3s}
.txt-link:hover{color:var(--link-hover)}
.iconbox .txt-link{display:inline-block;margin-top:12px}
.pcard .desc a{font-weight:700;color:inherit;text-decoration:underline;text-underline-offset:3px;transition:color .3s}
.pcard .desc a:hover{color:var(--link-hover)}
.term-body noscript{display:block;font-size:14.5px;line-height:1.55;color:#eef1f7}
.term-body noscript ul{margin:10px 0 10px 20px}
.term-body noscript p{margin-bottom:10px}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;padding:15px 0;background:transparent;transition:background .4s ease,box-shadow .4s ease}
.nav.sticky-menu{background:var(--nav-bg);box-shadow:var(--shadow-nav)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:20px;line-height:1.15;color:var(--ink)}
.logo .mark{width:38px;height:38px;border-radius:11px;position:relative;flex:none;display:grid;place-items:center;background:conic-gradient(from 140deg,#ff6a1a,#ffc24d,#34e3e3,#8b7bff,#ff6a1a)}
.logo .mark::after{content:"T";position:absolute;inset:2px;border-radius:9px;background:#070a14;display:grid;place-items:center;color:#fff;font-weight:700;font-size:17px}
.logo small{display:block;font-family:var(--font-body);font-weight:500;font-size:11px;letter-spacing:.02em;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{font-size:16px;font-weight:600;padding:15px 19px;color:var(--ink);transition:color .3s}
.nav-links a:hover{color:var(--link-hover)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-burger{display:none;flex-direction:column;gap:5px;padding:8px;min-width:44px;min-height:44px;align-items:center;justify-content:center}
.nav-burger span{display:block;width:24px;height:2px;background:var(--ink);transition:.3s}
.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--nav-bg);box-shadow:var(--shadow-nav)}
.nav-menu.open{display:block}
.nav-menu-in{display:flex;flex-direction:column;padding-top:12px;padding-bottom:24px;gap:2px}
.nav-menu-in a{font-size:17px;font-weight:600;padding:12px 0;border-bottom:1px solid var(--line)}
.nav-menu-in .btn{margin-top:14px;border-bottom:0}

/* ---------- hero (centered display archetype) ---------- */
.hero{padding:195px 0 0;text-align:center;position:relative}
.hero .container{position:relative;z-index:1}
/* blueprint grid, radially faded, sits under the aurora blobs */
.hero-bg{position:absolute;inset:-120px 0 6%;z-index:0;pointer-events:none;
  background:
    linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 56px,
    linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/56px 100%;
  -webkit-mask-image:radial-gradient(1000px 680px at 50% 14%,#000 26%,transparent 74%);
  mask-image:radial-gradient(1000px 680px at 50% 14%,#000 26%,transparent 74%);
  opacity:.55}
.hero-bg::before,.hero-bg::after{content:"";position:absolute;border-radius:50%}
/* headline chunks: masked rise (descender room via padding/margin cancel) */
.hw{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.13em;margin-bottom:-.13em}
.hw>i{display:inline-block;font-style:normal}
html.hero-anim .hw>i{transform:translateY(114%);animation:hrise .9s var(--ease) .12s forwards}
html.hero-anim .hw:nth-child(2)>i{animation-delay:.3s}
html.hero-anim .hero .lead{opacity:0;animation:hfade .8s ease .62s forwards}
html.hero-anim .rotline{opacity:0;animation:hfade .8s ease .8s forwards}
html.hero-anim .hero-cta{opacity:0;animation:hfade .8s ease .96s forwards}
html.hero-anim .hero-shot{opacity:0;transform:translateY(34px);animation:hup 1.05s var(--ease) 1.15s forwards}
@keyframes hrise{to{transform:none}}
@keyframes hfade{to{opacity:1}}
@keyframes hup{to{opacity:1;transform:none}}
.scroll-cue{display:none}
.hero-content{max-width:1100px;margin-inline:auto}
.hero .lead{max-width:620px;margin:0 auto 26px;color:var(--muted);font-size:16.5px;line-height:1.6}
.rotline{font-family:var(--font-display);font-weight:600;font-size:clamp(20px,2.4vw,30px);color:var(--ink);margin-bottom:34px}
.rotwrap{display:inline-block;overflow:hidden;vertical-align:bottom;text-align:left}
.rot{display:inline-block;color:var(--link-hover);white-space:nowrap}
.hero-cta{display:flex;justify-content:center;flex-wrap:wrap;gap:24px;margin-bottom:80px}
.hero-shot{max-width:900px;margin-inline:auto}
.term-cap{font-size:18px;color:var(--muted);margin-bottom:18px}
.term-cap b{color:var(--link-hover)}
.term-cap span{font-size:15.5px;font-weight:400;color:var(--ink)}
.lead-punch{display:block;margin-top:14px;font-weight:700;color:var(--link-hover);white-space:normal}

/* ---------- CSS-only phone mockup (hero + brain demos) ----------
   Outer 3px metallic rim (gradient ring) -> dark bezel (::before)
   -> 44px-radius screen. Width 390, shrinks fluidly under 390+48. */
.phone{position:relative;width:390px;max-width:100%;margin-inline:auto;padding:10px;border-radius:54px;background:linear-gradient(160deg,#4a4f5b,#191b22 26%,#111318 74%,#40454f);box-shadow:var(--shadow-card)}
.phone::before{content:"";position:absolute;inset:3px;border-radius:51px;background:#07080d;pointer-events:none}
.ph-btn{position:absolute;width:3px;border-radius:2px;background:linear-gradient(90deg,#575c68,#1e2128)}
.pb-l1{left:-3px;top:96px;height:24px}
.pb-l2{left:-3px;top:134px;height:44px}
.pb-l3{left:-3px;top:188px;height:44px}
.pb-r{right:-3px;top:150px;height:70px}
.ph-screen{position:relative;border-radius:44px;overflow:hidden;background:var(--term-bg)}
.ph-status{position:relative;display:flex;align-items:center;justify-content:space-between;height:48px;padding:16px 27px 4px}
.ph-time{font-weight:600;font-size:14px;line-height:1;color:#fff;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.ph-island{position:absolute;left:50%;top:12px;transform:translateX(-50%);width:98px;height:27px;border-radius:15px;background:#000;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.ph-island::after{content:"";position:absolute;right:9px;top:50%;transform:translateY(-50%);width:9px;height:9px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#1e2733,#000 70%)}
.ph-glyphs{display:inline-flex;align-items:center;gap:6px;color:#fff}
.phone .term,[data-theme] .phone .term{border:0;border-radius:0;box-shadow:none;background:transparent}
.phone .term-bar{padding:10px 20px}
.phone .term-bar i{display:none}
.phone .term-bar .t{margin-left:0}
.phone .term-body{padding:20px 18px 96px}
/* static in-app chrome pinned under the demo: disabled ask bar + home indicator.
   The screen is dark in BOTH themes (term-bg), so fixed light-on-dark inks are safe. */
.ph-dock{position:absolute;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;gap:11px;padding:14px 18px 9px;background:linear-gradient(180deg,rgba(7,8,13,0),rgba(7,8,13,.9) 38%)}
.ph-ask{display:block;width:100%;font-family:var(--font-body);font-size:14px;line-height:1;color:rgba(255,255,255,.42);border:1px solid rgba(255,255,255,.14);border-radius:50px;padding:13px 18px;background:rgba(255,255,255,.05)}
.ph-home{width:118px;height:5px;border-radius:3px;background:rgba(255,255,255,.32);flex:none}

/* ---------- app-window / brain demo ---------- */
.term{border:1px solid var(--card-line);border-radius:20px;background:var(--term-bg);box-shadow:var(--shadow-card);overflow:hidden;text-align:left}
.term-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;background:var(--term-bar-bg);border-bottom:1px solid var(--line)}
.term-bar i{width:11px;height:11px;border-radius:50%;flex:none}
.term-bar .t{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);margin-left:8px;margin-right:auto;flex:0 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.term-bar .t-note{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);flex:none;white-space:nowrap;margin-right:auto}
.term-bar .live{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.1em;background:var(--badge-bg);color:var(--badge-fg);border-radius:3px;padding:3px 9px;flex:none}
.term-body{padding:24px;min-height:555px}
.t-row{display:flex;gap:12px;margin-bottom:18px;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.t-row.show{opacity:1;transform:none}
.t-ic{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;border:1px solid var(--line-strong);font-weight:700;font-size:15px;color:var(--ink)}
.t-ic.ai{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.t-bubble{flex:1;min-width:0}
.t-bubble .label{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:5px}
.t-prompt{font-size:17px;line-height:1.5;font-weight:600;color:var(--ink)}
.cursor{display:inline-block;width:2px;height:1.05em;background:var(--ink);vertical-align:-.15em;margin-left:1px;animation:blink 1s steps(1) infinite}
.thinking .stp{display:flex;align-items:center;gap:9px;font-size:15px;line-height:1.5;color:var(--muted);margin:7px 0}
.stp .sp{width:12px;height:12px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--ink);flex:none;animation:spin .8s linear infinite}
.stp.done .sp{animation:none;border-color:var(--ok)}
.ans{font-size:16px;line-height:1.55;color:var(--body-ink)}
.ans .hl{font-weight:600;color:var(--ink)}
.ans ul{margin:10px 0 0;padding-left:20px}
.ans li{margin:6px 0}
.ans-foot{margin-top:14px;font-size:13px;color:var(--muted-2)}
.followups{margin-top:16px}
.fu-q{font-size:14px;font-weight:600;color:var(--muted);margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:14px;line-height:1.35;padding:8px 16px;border:1px solid var(--line-strong);border-radius:50px;color:var(--ink);transition:background .3s,color .3s}
.chip .st{width:9px;height:9px;border-radius:50%;background:var(--muted-2);flex:none;transition:background .3s}
.chip.run .st{background:var(--accent);animation:blink .6s steps(1) infinite}
.chip.done{background:var(--badge-bg);color:var(--badge-fg);border-color:transparent}
.chip.done .st{background:currentColor;animation:none}

/* ---------- dark bands (logo strip / counters) ---------- */
.band{background:var(--band-bg);color:var(--band-fg)}
.band h2,.band h3,.band h4,.band b,.band .strip-h{color:var(--band-fg)}
.band .muted,.band .disc,.band .eyebrow{color:var(--band-muted)}
.band .sec-head p{color:var(--band-muted)}
.strip-grid{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center}
.strip-grid>*,.split>*,.book-grid>*{min-width:0}
.strip-grid .strip-h{font-family:var(--font-display);font-weight:600;font-size:clamp(22px,2.2vw,30px)}
.marquee{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq-track{display:flex;align-items:center;gap:56px;width:max-content;animation:mq 26s linear infinite}
.mq-duo{display:grid;gap:26px}
.mq-rev .mq-track{animation-name:mq-r}
.marquee:hover .mq-track,.mq-duo:hover .mq-track,.mq-duo:focus-within .mq-track{animation-play-state:paused}
.mq-name{font-family:var(--font-display);font-weight:600;font-size:22px;line-height:32px;letter-spacing:-.01em;color:var(--band-fg);opacity:.8;white-space:nowrap;flex:none}
.mq-track>span[aria-hidden]{display:flex;align-items:center;gap:56px;padding-right:56px}
.count-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:48px 100px;text-align:center}
.count-v{font-family:var(--font-display);font-weight:600;font-size:clamp(44px,5.4vw,80px);line-height:1.05;letter-spacing:-1px;color:var(--band-fg);font-variant-numeric:tabular-nums}
.count-v .suf,.band .count-v{color:var(--band-fg)}
.count-s{font-size:16px;color:var(--band-muted);margin-top:8px}

/* ---------- iconbox cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.iconbox{background:var(--card-bg);border:1px solid var(--card-line);border-radius:10px;padding:30px;transition:border-color .4s ease}
.iconbox:hover{border-color:var(--card-line-hover)}
.iconbox .ic{display:block;margin-bottom:18px;color:var(--accent)}
.iconbox .ic svg{width:28px;height:28px}
.iconbox h3{font-size:22px;line-height:1.3;margin-bottom:10px}
.iconbox p{font-size:16px;line-height:1.6;color:var(--muted)}
.iconbox .get{margin-top:10px;font-size:16px;font-weight:600;color:var(--ink)}
.pill-row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 34px;margin-top:8px}
.pill{font-size:15.5px;font-weight:500;color:var(--muted);white-space:nowrap}
.cta-band .pill-row{margin:2px 0 38px}
.cta-row{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;margin-top:56px}

/* ---------- accordion (FAQ + pain points) ---------- */
.acc-item{border:1px solid var(--line);border-radius:20px;background:var(--acc-bg);padding:23px 24px;margin-bottom:20px;transition:background .3s ease}
.acc-head{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left}
.acc-title{display:block;font-family:var(--font-display);font-weight:600;font-size:20px;line-height:1.35;color:var(--ink);transition:color .3s}
.acc-cv{flex:none;width:26px;height:26px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-strong);font-size:16px;font-weight:600;transition:transform .3s,color .3s,border-color .3s}
.acc-body{display:none;padding-top:15px}
.acc-body p{font-size:17px;line-height:1.65}
.acc-item.open{background:var(--acc-open-bg)}
.acc-item.open .acc-title{color:var(--acc-open-head)}
.acc-item.open .acc-body{display:block;color:var(--acc-open-body)}
.acc-item.open .acc-body b,.acc-item.open .acc-body strong{color:var(--acc-open-head)}
.acc-item.open .acc-cv{transform:rotate(45deg);color:var(--acc-open-head);border-color:var(--acc-open-head)}
/* pain-point cards: THE PAIN / THE BUILD carousel slides */
.sec-sub{font-size:16px;font-weight:500;line-height:1.5;margin-top:10px}
.sec-head .sec-sub{color:var(--muted)}
.eyebrow--lg{font-size:26px;letter-spacing:.12em;margin-bottom:8px}
.brain-sub{font-size:15px;color:var(--muted);margin-top:2px}
.pain-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px}
.pain-card{flex:0 0 calc((100% - 40px)/3);min-width:0;scroll-snap-align:start;display:flex;flex-direction:column;background:var(--card-bg);border:1px solid var(--card-line);border-radius:20px;padding:28px;transition:border-color .4s}
.pain-card:hover{border-color:var(--card-line-hover)}
.pain-card h3{font-size:22px;line-height:1.25;margin:0 0 16px;font-weight:500}
.pc-lbl{display:block;font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--badge-fg);margin-bottom:8px}
.pc-pain p{font-size:16px;line-height:1.6;color:var(--muted);margin:0}
.pc-build{display:flex;flex-direction:column;flex:1;margin-top:22px}
.pc-build .pc-agent{font-family:var(--font-display);font-weight:500;font-size:19px;line-height:1.3;color:var(--body-ink);margin:0 0 7px}
.pc-build p{font-size:15.5px;line-height:1.6;color:var(--muted);margin:0}

/* ---------- splits ---------- */
.split{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:center}
.split.rev{grid-template-columns:7fr 5fr}
.split .lead{color:var(--muted)}

/* ---------- carousels: snap tracks + dots + arrow chrome ---------- */
.car{position:relative}
.car-track{scrollbar-width:none;-webkit-overflow-scrolling:touch}
.car-track::-webkit-scrollbar{display:none}
.car-dots{display:none;justify-content:center;gap:9px;margin-top:26px}
.car-dots button{width:9px;height:9px;border-radius:50%;padding:0;background:var(--line-strong);transition:background .3s,transform .3s}
.car-dots button.on{background:var(--accent);transform:scale(1.3)}
.car--pain .car-dots{display:flex}
.car-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-strong);background:var(--canvas);color:var(--ink);display:grid;place-items:center;transition:color .3s,border-color .3s,opacity .3s;box-shadow:var(--shadow-nav)}
.car-btn:hover{border-color:var(--card-line-hover);color:var(--link-hover)}
.car-btn[disabled]{opacity:.35;cursor:default}
.car-btn.prev{left:-10px}
.car-btn.next{right:-10px}
.car-btn svg{width:20px;height:20px}

/* ---------- marketing services ---------- */
.svc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 24px}
.svc-row{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:20px 22px;background:var(--card-bg);transition:border-color .4s}
.svc-row:hover{border-color:var(--card-line-hover)}
.svc-row .ic{flex:none;display:block;margin-top:2px;color:var(--accent)}
.svc-row .ic svg{width:22px;height:22px}
.svc-row b{display:block;font-size:17px;margin-bottom:3px}
.svc-row p{font-size:15px;line-height:1.55;color:var(--muted)}
.mkt-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;text-align:center}

/* ---------- pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;align-items:stretch;max-width:900px;margin-inline:auto}
.pcard{display:flex;flex-direction:column;background:var(--card-bg);border:1px solid var(--card-line);border-radius:20px;padding:40px;transition:border-color .4s}
.pcard:hover{border-color:var(--card-line-hover)}
.pcard .stage{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
.pcard h3{font-size:24px;margin-bottom:14px}
.pcard .amt{font-family:var(--font-display);font-weight:600;font-size:clamp(34px,3.4vw,52px);line-height:1.1;letter-spacing:-1px;color:var(--ink);margin-bottom:8px}
.pcard .amt.amt-sm{font-size:clamp(21px,1.9vw,26px);letter-spacing:-.3px;color:var(--link-hover);margin-bottom:16px}
.pcard .desc{font-size:16px;line-height:1.6;color:var(--muted);margin-bottom:22px}
.pcard ul{list-style:none;display:flex;flex-direction:column;justify-content:center;gap:16px;flex:1;margin-bottom:26px}
.pcard li{font-size:15.5px;line-height:1.5;color:var(--muted)}
.pcard .foot{margin-top:auto}
.pcard.feat{background:var(--price-feat-bg);border-color:var(--price-feat-bg);color:var(--price-feat-fg)}
.pcard.feat h3,.pcard.feat .amt,.pcard.feat b{color:var(--price-feat-fg)}
.pcard.feat .desc,.pcard.feat .amt small,.pcard.feat .stage{color:var(--price-feat-muted)}
.pcard.feat li{color:var(--price-feat-muted)}
.pcard.feat .btn-pill:hover{color:var(--btn-hover-fg)}

/* ---------- CTA band ---------- */
.cta-band{background:var(--btn-bg);color:var(--btn-fg);border-radius:40px;padding:100px 24px;text-align:center}
.cta-band h2{color:var(--btn-fg)}
.cta-band p{color:var(--btn-fg);opacity:.85;max-width:640px;margin:0 auto 34px}
.cta-band .btn-primary{background:var(--accent);color:var(--accent-ink)}
.cta-band .btn-primary:hover{color:var(--btn-hover-fg)}

/* ---------- booking ---------- */
.book-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
.book-lead{color:var(--muted)}
.bk-ic{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--badge-bg);color:var(--badge-fg);margin-top:2px}
.book-form{border:1px solid var(--line-strong);border-radius:20px;background:var(--card-bg);padding:36px;box-shadow:var(--shadow-card)}
.bf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:block;margin-bottom:16px}
.field>span{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;height:50px;border:1px solid var(--input-line);border-radius:3px;background:var(--input-bg);color:var(--body-ink);font-family:var(--font-body);font-size:16px;padding:0 14px;transition:border-color .3s;appearance:none;-webkit-appearance:none}
.field textarea{height:auto;padding:12px 14px;line-height:1.5;resize:vertical}
.field select{background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 19px) 50%,calc(100% - 14px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--input-focus);box-shadow:0 0 0 3px var(--focus-ring)}
.field .fld-err{display:none;font-size:13px;color:var(--err);margin-top:5px}
.field.invalid input{border-color:var(--err)}
.field.invalid .fld-err{display:block}
.bf-consent{display:flex;gap:9px;align-items:flex-start;font-size:13px;line-height:1.5;color:var(--muted);margin:2px 0 0;cursor:pointer}
.bf-consent input{margin-top:2px;flex:none;accent-color:var(--btn-bg)}
.bf-err{display:none;font-size:14px;font-weight:600;color:var(--err);margin:14px 0 0}
.bf-err.show{display:block}
.book-form .btn{margin-top:18px}
.bf-note{font-size:12.5px;line-height:1.55;color:var(--muted-2);margin:16px 0 0}
.bf-done{text-align:center;padding:30px 8px}
.bf-done .bk-ic{width:64px;height:64px;margin:0 auto 18px}
.bf-done .bf-done-h{font-family:var(--font-display);font-weight:600;font-size:1.17em;color:var(--ink);margin-bottom:10px}
.bf-done p{font-size:16px;color:var(--muted)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:100px 0 33px}
.fg{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr 1fr;gap:40px 32px;padding-bottom:64px}
.fg .fh{font-family:var(--font-display);font-weight:600;color:var(--ink);font-size:17px;margin-bottom:16px}
.fg a{display:block;font-size:15.5px;line-height:1.5;color:var(--muted);padding:5px 0;transition:color .3s}
.fg a:hover{color:var(--link-hover)}
.fg .blurb{font-size:14.5px;line-height:1.6;color:var(--muted);max-width:330px;margin:16px 0 12px}
.fb{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:26px;font-size:14px;color:var(--muted)}
.fb a{text-decoration:underline}

/* ---------- reveal choreography ----------
   Hidden state is gated on html.js, stamped by app.js only once the
   IntersectionObserver is live. No JS / failed JS = full content. */
html.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}
html.js .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}

/* ---------- motion ---------- */
@keyframes blink{50%{opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes mq{to{transform:translateX(-50%)}}
@keyframes mq-r{from{transform:translateX(-50%)}to{transform:translateX(0)}}
@keyframes cueFloat{50%{transform:translateY(6px)}}
@media (max-width:767px) and (max-height:700px){.hero{padding-top:102px}.hero-content{min-height:calc(100vh - 112px);min-height:calc(100svh - 112px)}.hero-content h1{font-size:36px}.hero-cta .btn{padding:14px 26px}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.js .reveal{opacity:1;transform:none;transition:none}
  .mq-track,.mq-rev .mq-track{animation:none;flex-wrap:wrap;width:auto}
  .mq-track>span[aria-hidden]{display:none}
  .marquee{-webkit-mask-image:none;mask-image:none}
  .cursor,.sp,.chip.run .st{animation:none}
  *{transition-duration:.01ms!important;animation-duration:.01ms!important}
}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .section{padding:100px 0}
  .section--grid{padding:100px 0 76px}
  .section--band{padding:80px 0}
  .section--flush{padding:0 0 100px}
  .sec-head{padding-bottom:60px}
  .hero{padding-top:150px}
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .nav-burger{display:flex}
  .split,.split.rev,.book-grid,.strip-grid{grid-template-columns:1fr;gap:44px}
  .price-grid{grid-template-columns:1fr;max-width:560px;margin-inline:auto}
  .svc-list{grid-template-columns:1fr}
  .count-grid{gap:40px 56px}
}
@media (max-width:767px){
  html{scroll-padding-top:80px}
  /* first screen = headline story only; the brain demo lives below the fold */
  .hero-content{display:flex;flex-direction:column;min-height:calc(100vh - 142px);min-height:calc(100svh - 142px)}
  .hero-content h1{margin-top:auto}
  .scroll-cue{display:grid;place-items:center;width:44px;height:44px;margin:auto auto 0;color:var(--muted-2)}
  html.hero-anim .scroll-cue{opacity:0;animation:hfade .8s ease 1.6s forwards}
  .scroll-cue svg{animation:cueFloat 2.4s ease-in-out 2.4s infinite}
  .hero .lead{font-size:15.5px}
  .hero-cta{margin-bottom:12px}
  .hero-shot{padding-top:30px}
  .pcard li{font-size:14px}
  body{font-size:20px;line-height:29px}
  .logo .mark{width:32px;height:32px;border-radius:9px}
  p{margin-bottom:20px}
  h1{font-size:clamp(40px,11vw,48px);letter-spacing:-1px}
  h2{font-size:clamp(34px,9vw,48px);letter-spacing:-.5px}
  h3{font-size:24px}
  .section{padding:80px 0}
  .section--grid{padding:80px 0 56px}
  .section--flush{padding:0 0 80px}
  .sec-head{padding-bottom:40px}
  .hero{padding-top:130px}
  .hero-cta{gap:14px;margin-bottom:56px}
  .btn{padding:16px 30px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .bf-row{grid-template-columns:1fr}
  .book-form{padding:26px 20px}
  .term-body{padding:18px;min-height:555px}
  .cta-band{border-radius:20px;padding:64px 20px}
  .fg{grid-template-columns:1fr 1fr}
  .fg>div:first-child{grid-column:1/-1}
  footer{padding-top:80px}
  .fb{flex-direction:column}
}
@media (max-width:479px){
  h1{font-size:40px}
  h2{font-size:34px}
  .count-v{font-size:44px}
  .phone{padding:8px;border-radius:46px}
  .phone::before{inset:2.5px;border-radius:44px}
  .ph-screen{border-radius:38px}
  .phone .term-body{padding:18px 14px 92px;min-height:615px}
}

/* ---------- responsive: pills + carousels (kept last so modes win) ---------- */
.foot-disc{max-width:820px;margin:0 0 22px}
@media (min-width:992px){
  .pill-row--nowrap{flex-wrap:nowrap}
}
@media (max-width:767px){
  .pill-row{flex-direction:column;align-items:center;gap:11px}
  .pill{white-space:normal;text-align:center}
  .lead-punch{display:none}
  .sec-sub{font-size:14.5px}
  .pcard{padding:28px 20px}
}
@media (max-width:1199px){
  .pain-card{flex-basis:calc((100% - 20px)/2)}
}
@media (max-width:767px){
  .pain-card{flex-basis:86%;scroll-snap-align:center}
  .car-btn{display:none}
}
/* card decks that grid on desktop but swipe on mobile */
@media (max-width:767px){
  .car--m .car-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px}
  .car--m .car-track>*{flex:0 0 86%;min-width:0;scroll-snap-align:center}
  .car--m .car-dots{display:flex;margin-top:20px}
  /* lead-in/out spacers so the first and last card can rest centred */
  .car--m .car-track::before,.car--m .car-track::after{content:"";flex:0 0 6px}
  .pain-track::before,.pain-track::after{content:"";flex:0 0 2px}
}
@media (max-width:991px){
  .car--md .car-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px;max-width:none}
  .car--md .car-track>*{flex:0 0 88%;min-width:0;scroll-snap-align:center}
  .car--md .car-dots{display:flex;margin-top:20px}
  .car--md .car-track::before,.car--md .car-track::after{content:"";flex:0 0 3px}
}
/* JS-driven hidden state must beat every mode above */
.car-btn[hidden],.car-dots[hidden]{display:none}