/* AHVANCE — BRIGHT SYSTEM v5 (Material-3-inspired, brand tokens). One stylesheet, every page. */
:root{
  --void:#050607; --graphite:#1B1D20; --carbon:#2E3136;
  --lunar:#FAFBFC; --orbital:#DDE2E7; --steel:#8A929B;
  --signal:#9FB7D1; --signal-deep:#5B7EA3; --signal-ink:#3E5F82;
  --ion:#EEF3F7; --warn:#C96F6F;
  --tint:rgba(159,183,209,.16); --tint-strong:rgba(159,183,209,.30);
  --line:rgba(46,49,54,.12);
  --radius:20px; --r-lg:28px; --r-sm:14px; --max:1160px;
  --shadow:0 20px 60px -18px rgba(62,95,130,.18);
  --shadow-pop:0 30px 80px -20px rgba(5,6,7,.22);
  --display:'Space Grotesk',Arial,sans-serif;
  --label:'Michroma','Arial Narrow',Arial,sans-serif;
  --body:Inter,Arial,system-ui,sans-serif;
  --spring:cubic-bezier(.22,1.2,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--lunar);color:var(--graphite);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;letter-spacing:-.02em;color:var(--void)}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem);font-weight:700}
h3{font-size:1.22rem;font-weight:600}
p{color:var(--carbon)}
strong{color:var(--void)}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:108px 0;position:relative}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.center .eyebrow{margin-left:auto;margin-right:auto}
.eyebrow{font-family:var(--label);font-size:.64rem;font-weight:400;letter-spacing:.32em;text-transform:uppercase;color:var(--signal-ink);background:var(--tint);border:1px solid var(--tint-strong);padding:9px 18px;border-radius:999px;display:inline-flex;align-items:center;gap:8px;margin-bottom:22px;width:max-content;max-width:100%}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--signal-deep);flex:0 0 7px}
.grad-text{color:var(--void);border-bottom:3px solid var(--signal)}
.lead{font-size:1.15rem;max-width:660px}

/* ── FORMER DARK BANDS → BRIGHT TONAL (markup unchanged) ─────────── */
.dark{background:linear-gradient(165deg,#FFFFFF, var(--ion) 60%,#E7EEF5);color:var(--carbon)}
.dark h1,.dark h2,.dark h3,.dark strong{color:var(--void)}
.dark p,.dark .lead{color:var(--carbon)}
.dark .grad-text{color:var(--void);border-bottom-color:var(--signal)}
.dark::before,.dark::after{content:none} /* kill grain + dot grid from the old theme */
.hero-glow{position:absolute;top:-220px;left:50%;transform:translateX(-50%);width:1100px;height:640px;border-radius:50%;filter:blur(60px);background:radial-gradient(ellipse at center,rgba(159,183,209,.35),rgba(238,243,247,.2) 55%,transparent 75%);pointer-events:none;animation:drift 16s ease-in-out infinite alternate}
@keyframes drift{from{transform:translateX(-50%) scale(1)}to{transform:translateX(-46%) scale(1.06)}}
.dark .wrap{position:relative;z-index:1}

/* ── NAV: floating pill (all pages) ──────────────────────────────── */
nav{position:fixed;top:14px;left:0;right:0;z-index:100;padding:0 16px;transition:top .3s}
.nav-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;height:auto;padding:10px 14px 10px 24px;background:rgba(255,255,255,.82);backdrop-filter:blur(18px);border:1px solid rgba(221,226,231,.9);border-radius:999px;box-shadow:0 12px 40px -14px rgba(62,95,130,.22);transition:box-shadow .3s,transform .3s}
nav.scrolled .nav-inner{box-shadow:0 18px 50px -14px rgba(62,95,130,.35);transform:scale(.99)}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:32px;width:auto;display:block;transition:transform .5s var(--spring)}
.logo:hover img{transform:translateX(3px) rotate(-3deg)}
nav .logo span{display:none}
.nav-links{display:flex;flex:1;justify-content:center;gap:4px;align-items:center;position:relative;min-width:0}
.nav-links a{position:relative;z-index:1;font-size:.93rem;font-weight:500;color:var(--carbon);transition:color .25s;padding:10px 15px;border-radius:999px;white-space:nowrap}
.nav-links a:hover{color:var(--void)}
.nav-links a.on{color:var(--void);background:var(--tint);border:1px solid var(--tint-strong)}
.nav-ind{position:absolute;top:0;height:100%;border-radius:999px;background:var(--tint);border:1px solid var(--tint-strong);opacity:0;z-index:0;transition:left .35s var(--spring),width .35s var(--spring),opacity .25s;pointer-events:none}
.nav-links .btn-primary{margin-left:16px;position:relative;overflow:hidden}
.nav-links .btn-primary::after{content:"→";transition:transform .35s var(--spring);display:inline-block}
.nav-links .btn-primary:hover::after{transform:translateX(4px)}
.nav-links .btn-primary::before{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s ease}
.nav-links .btn-primary:hover::before{left:130%}
/* CTA label stays white in EVERY state — outranks all link-color rules */
nav .nav-links a.btn-primary,nav .nav-links a.btn-primary:hover,
body.dark-hero nav:not(.scrolled) .nav-links a.btn-primary,
body.dark-hero nav:not(.scrolled) .nav-links a.btn-primary:hover{color:#fff}
/* neutralize legacy dark-hero nav behavior (bright theme everywhere) */
body.dark-hero nav:not(.scrolled) .nav-links a:not(.btn){color:var(--carbon)}
body.dark-hero nav:not(.scrolled) .nav-links a:not(.btn):hover,body.dark-hero nav:not(.scrolled) .nav-links a.on{color:var(--void)}
body.dark-hero nav:not(.scrolled) .logo img{filter:none}
body.dark-hero nav:not(.scrolled) .btn-primary{background:var(--void);box-shadow:0 10px 26px -8px rgba(5,6,7,.4)}
@media(max-width:960px){.nav-links a:not(.btn){display:none}}
/* burger + mobile panel */
#burger{display:none;background:#fff;border:1px solid var(--orbital);border-radius:12px;width:42px;height:42px;cursor:pointer;position:relative;flex:0 0 42px}
#burger i,#burger i::before,#burger i::after{content:"";position:absolute;left:11px;right:11px;height:2px;background:var(--void);border-radius:2px;transition:transform .25s,opacity .25s}
#burger i{top:50%;margin-top:-1px}
#burger i::before{top:-7px}
#burger i::after{top:7px}
nav.menu-open #burger i{transform:rotate(45deg)}
nav.menu-open #burger i::before{transform:rotate(-90deg) translateX(-7px)}
nav.menu-open #burger i::after{opacity:0}
@media(max-width:960px){#burger{display:block}}
#mobileMenu{display:none;position:fixed;top:80px;left:16px;right:16px;background:#fff;border:1px solid var(--orbital);border-radius:var(--radius);box-shadow:var(--shadow-pop);z-index:99;padding:12px 22px 20px}
#mobileMenu.open{display:block;animation:fadeUp .25s ease}
#mobileMenu a{display:block;padding:15px 4px;font-family:var(--display);font-weight:600;font-size:1.05rem;color:var(--void);border-bottom:1px solid var(--line)}
#mobileMenu a:last-child{border-bottom:none;margin-top:12px}
#mobileMenu .btn-primary{background:var(--void);color:#fff;text-align:center;border-radius:999px}

/* ── BUTTONS: M3 pills ───────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;font-size:.98rem;padding:15px 28px;border-radius:999px;transition:transform .35s var(--spring),box-shadow .35s,background .2s,border-color .2s;cursor:pointer;border:none;will-change:transform}
.btn-primary{background:var(--void);color:#fff;box-shadow:0 14px 34px -10px rgba(5,6,7,.45)}
.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 22px 44px -12px rgba(5,6,7,.5)}
.btn-ghost{border:1px solid var(--tint-strong);color:var(--signal-ink);background:var(--tint)}
.btn-ghost:hover{background:var(--tint-strong);transform:translateY(-2px);border-color:var(--signal)}
.dark .btn-primary{background:var(--void);color:#fff}
.dark .btn-ghost{border-color:var(--tint-strong);color:var(--signal-ink);background:rgba(255,255,255,.6)}
.btn-sm{padding:11px 20px;font-size:.9rem}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.cta-note{font-size:.85rem;color:var(--steel);margin-top:14px}

/* ── HERO ────────────────────────────────────────────────────────── */
.hero{padding:190px 0 110px;overflow:hidden}
.hero.sub{padding:170px 0 92px}
.hero .lead{margin-top:24px}
.chips-label{font-family:var(--label);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--signal-ink);margin:44px 0 0;display:block}
.chips-label::after{content:" ↓"}
.hero-chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.chip{font-family:var(--display);font-size:.92rem;font-weight:600;border:1px solid var(--tint-strong);border-radius:999px;padding:13px 22px;transition:transform .35s var(--spring),background .2s,border-color .2s,box-shadow .35s;color:var(--void);background:#fff;display:inline-flex;align-items:center;gap:10px;cursor:pointer;box-shadow:0 8px 22px -10px rgba(62,95,130,.25)}
.chip::after{content:"→";color:var(--signal-deep);font-weight:700;transition:transform .2s}
.chip:hover{border-color:var(--signal-deep);background:var(--tint);transform:translateY(-3px);box-shadow:0 14px 30px -10px rgba(62,95,130,.35)}
.chip:hover::after{transform:translateX(5px)}
.chip span{color:var(--signal-ink);font-family:var(--label);font-size:.6rem;letter-spacing:.14em}
section:not(.dark) .chip{color:var(--void)}

/* ── STAT BAND ───────────────────────────────────────────────────── */
.stat-band{border:1px solid var(--ion);background:linear-gradient(135deg,var(--ion),#fff);padding:58px 0;border-radius:0}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.stat-num{font-family:var(--display);font-size:2.6rem;font-weight:700;color:var(--void)}
.stat-num em{font-style:normal;color:var(--signal-deep)}
.stat-label{font-size:.92rem;color:var(--carbon);margin-top:6px}
@media(max-width:760px){.stat-grid{grid-template-columns:1fr}}

.panel-bg{background:#fff;border-top:1px solid var(--ion);border-bottom:1px solid var(--ion)}

/* ── CARDS ───────────────────────────────────────────────────────── */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:52px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:52px}
@media(max-width:1000px){.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:860px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);padding:34px 30px;transition:transform .4s var(--spring),box-shadow .4s,border-color .3s;will-change:transform}
.card:hover{border-color:var(--tint-strong);transform:translateY(-8px);box-shadow:var(--shadow)}
.card h3{margin-bottom:11px}
.card p{font-size:.96rem}
.card .tag{font-family:var(--label);font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--signal-ink);font-weight:400;display:inline-block;margin-bottom:16px;background:var(--tint);border-radius:999px;padding:6px 12px}
.spine{margin-top:56px;padding:34px 38px;border-left:4px solid var(--signal-deep);background:linear-gradient(90deg,var(--tint),#fff 65%);border-radius:0 var(--r-lg) var(--r-lg) 0;box-shadow:var(--shadow)}
.spine p{font-family:var(--display);font-size:1.28rem;color:var(--void);font-weight:500}

/* ── SPLIT + PROMISES ────────────────────────────────────────────── */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.promise-list{list-style:none;margin-top:30px;display:grid;gap:16px}
.promise-list li{display:flex;gap:14px;align-items:flex-start;font-size:1rem;color:var(--carbon);background:#fff;border:1px solid var(--ion);border-radius:var(--radius);padding:16px 18px;transition:transform .35s var(--spring),box-shadow .35s}
.promise-list li:hover{transform:translateX(6px);box-shadow:var(--shadow)}
.promise-list li::before{content:"✓";flex:0 0 26px;height:26px;border-radius:9px;background:var(--tint);border:1px solid var(--tint-strong);color:var(--signal-ink);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.85rem;margin-top:2px}

/* ── PLAN ────────────────────────────────────────────────────────── */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
@media(max-width:860px){.plan-grid{grid-template-columns:1fr}}
.plan-step{background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);padding:38px 32px;position:relative;overflow:hidden;transition:transform .4s var(--spring),box-shadow .4s}
.plan-step:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.plan-step::before{content:attr(data-n);position:absolute;top:22px;right:24px;font-family:var(--display);font-weight:700;font-size:1rem;color:var(--signal-ink);background:var(--tint);border-radius:12px;padding:8px 13px}
.plan-step h3{color:var(--void);margin-bottom:14px}
.plan-step p{font-size:.96rem}
.plan-step ul{list-style:none;margin-top:14px;display:grid;gap:9px}
.plan-step li{font-size:.94rem;color:var(--carbon);padding-left:20px;position:relative}
.plan-step li::before{content:"→";position:absolute;left:0;color:var(--signal-deep)}

/* ── TABS ────────────────────────────────────────────────────────── */
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:48px}
.tab-btn{font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--carbon);background:#fff;border:1px solid var(--ion);border-radius:999px;padding:12px 22px;cursor:pointer;transition:all .3s var(--spring)}
.tab-btn:hover{color:var(--void);border-color:var(--signal);transform:translateY(-2px)}
.tab-btn.active{background:var(--void);color:#fff;border-color:var(--void)}
.tab-panel{display:none;margin-top:34px;background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);padding:46px 44px;box-shadow:var(--shadow)}
.tab-panel.active{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;animation:fadeUp .45s var(--spring)}
@media(max-width:900px){.tab-panel.active{grid-template-columns:1fr;padding:32px 24px}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.tab-panel h3{font-size:1.55rem;margin-bottom:16px}

/* ── TELEMETRY MOCKS ─────────────────────────────────────────────── */
.tab-visual{border:1px solid var(--ion);border-radius:var(--radius);background:linear-gradient(160deg,#fff,var(--ion));padding:24px;font-family:var(--body);position:relative;box-shadow:var(--shadow)}
.tab-visual::before{content:"LIVE VIEW · AHVANCE OS";position:absolute;top:-9px;left:18px;background:#fff;border:1px solid var(--ion);border-radius:999px;padding:3px 12px;font-family:var(--label);font-size:.52rem;letter-spacing:.3em;color:var(--signal-ink)}
.mock-row{display:flex;align-items:center;gap:12px;padding:13px 15px;border:1px solid var(--ion);background:#fff;border-radius:var(--r-sm);margin-bottom:10px;font-size:.9rem;color:var(--carbon);box-shadow:0 6px 18px -12px rgba(62,95,130,.25)}
.mock-row:last-child{margin-bottom:0}
.mock-row .dot{width:9px;height:9px;border-radius:50%;flex:0 0 9px;box-shadow:0 0 0 4px var(--tint)}
.mock-row .pill{margin-left:auto;font-family:var(--label);font-size:.52rem;letter-spacing:.16em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:var(--tint);color:var(--signal-ink);white-space:nowrap;border:none}
.d-green{background:var(--signal-deep)} .d-cyan{background:var(--signal)} .d-violet{background:var(--carbon)} .d-gold{background:var(--orbital)} .d-pink{background:var(--void)}

/* ── LADDER ──────────────────────────────────────────────────────── */
.ladder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
@media(max-width:900px){.ladder-grid{grid-template-columns:1fr}}
.ladder-card{background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);padding:38px 32px;display:flex;flex-direction:column;transition:transform .4s var(--spring),box-shadow .4s,border-color .3s}
.ladder-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--tint-strong)}
.ladder-card.featured{border:2px solid var(--void);position:relative}
.ladder-card.featured::before{content:"MOST COMMON START";position:absolute;top:-11px;left:28px;background:var(--void);color:#fff;font-family:var(--label);font-size:.54rem;letter-spacing:.26em;padding:5px 14px;border-radius:999px}
.ladder-card .who{font-family:var(--label);font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--signal-ink);margin-bottom:14px}
.ladder-card h3{margin-bottom:12px}
.ladder-card p{font-size:.96rem}
.ladder-card ul{list-style:none;margin:20px 0 28px;display:grid;gap:10px;flex:1}
.ladder-card li{font-size:.92rem;color:var(--carbon);padding-left:22px;position:relative}
.ladder-card li::before{content:"✓";position:absolute;left:0;color:var(--signal-deep);font-weight:700}

/* ── QUALIFY ─────────────────────────────────────────────────────── */
.qual-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:52px}
@media(max-width:800px){.qual-grid{grid-template-columns:1fr}}
.qual-card{border-radius:var(--r-lg);padding:38px 34px;border:1.5px solid;background:#fff;transition:transform .4s var(--spring)}
.qual-card:hover{transform:translateY(-6px)}
.qual-card.yes{border-color:var(--signal);background:linear-gradient(170deg,var(--tint-strong),#fff 70%)}
.qual-card.no{border-color:rgba(201,111,111,.45);background:linear-gradient(170deg,rgba(201,111,111,.14),#fff 70%)}
.qual-card h3{margin-bottom:20px}
.qual-card.yes h3::before{content:"✓ ";color:var(--signal-deep)}
.qual-card.no h3::before{content:"✕ ";color:var(--warn)}
.qual-card ul{list-style:none;display:grid;gap:12px}
.qual-card li{padding-left:26px;position:relative;font-size:.97rem;color:var(--carbon)}
.qual-card.yes li::before{content:"✓";position:absolute;left:0;color:var(--signal-deep);font-weight:700}
.qual-card.no li::before{content:"✕";position:absolute;left:0;color:var(--warn);font-weight:700}

/* ── BEFORE / AFTER ──────────────────────────────────────────────── */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:52px;position:relative}
@media(max-width:800px){.ba-grid{grid-template-columns:1fr}}
.ba{border-radius:var(--r-lg);padding:40px 36px;border:1.5px solid;transition:transform .4s var(--spring)}
.ba:hover{transform:translateY(-6px)}
.ba.before{background:linear-gradient(170deg,rgba(201,111,111,.14),#fff 70%);border-color:rgba(201,111,111,.45)}
.ba.after{background:linear-gradient(170deg,var(--tint-strong),#fff 70%);border-color:var(--signal)}
.ba .bh{font-family:var(--label);font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;margin-bottom:22px;display:flex;align-items:center;gap:10px}
.ba.before .bh{color:var(--warn)}
.ba.after .bh{color:var(--signal-ink)}
.ba .bh i{width:10px;height:10px;border-radius:50%;font-style:normal}
.ba.before .bh i{background:var(--warn)}
.ba.after .bh i{background:var(--signal-deep);box-shadow:0 0 12px var(--signal)}
.ba ul{list-style:none;display:grid;gap:13px}
.ba li{padding-left:28px;position:relative;font-size:.97rem;color:var(--graphite)}
.ba.before li::before{content:"✕";position:absolute;left:0;color:var(--warn);font-weight:700}
.ba.after li::before{content:"✓";position:absolute;left:0;color:var(--signal-deep);font-weight:700}
.ba-arrow{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:var(--void);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;box-shadow:var(--shadow-pop);z-index:2}
@media(max-width:800px){.ba-arrow{display:none}}

/* ── COMPARISON CARDS ────────────────────────────────────────────── */
.cmp-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:52px}
@media(max-width:1020px){.cmp-cards{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.cmp-cards{grid-template-columns:1fr}}
.cmp-card{background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);padding:28px 26px;display:flex;flex-direction:column;transition:transform .4s var(--spring),box-shadow .4s}
.cmp-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cmp-card.hero-col{border:2px solid var(--signal-deep);position:relative;background:linear-gradient(180deg,var(--tint-strong),#fff 55%)}
.cmp-card.hero-col::before{content:"AHVANCE";position:absolute;top:-11px;left:24px;background:var(--void);color:#fff;font-family:var(--label);font-size:.54rem;letter-spacing:.3em;padding:5px 14px;border-radius:999px}
.cmp-card h3{font-size:1.05rem;margin-bottom:6px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.cmp-row{padding:13px 0;border-bottom:1px solid var(--line)}
.cmp-row:last-of-type{border-bottom:none}
.cmp-row .k{font-family:var(--label);font-size:.54rem;letter-spacing:.24em;text-transform:uppercase;color:var(--steel);display:block;margin-bottom:4px}
.cmp-row .v{font-size:.89rem;color:var(--carbon);line-height:1.5}
.cmp-row .v.good{color:var(--void);font-weight:600}
.cmp-row .v.good::before{content:"✓ ";color:var(--signal-deep);font-weight:700}
.cmp-row .v.bad{color:#9B5E5E}
.cmp-row .v.bad::before{content:"✕ ";color:var(--warn);font-weight:700}
.hero-col .cmp-row .v{color:var(--graphite)}

/* ── FAQ: card accordions ────────────────────────────────────────── */
.faq{max-width:780px;margin:52px auto 0}
.faq-item{background:#fff;border:1px solid var(--ion);border-radius:var(--radius);margin-bottom:14px;overflow:hidden;transition:box-shadow .3s;border-bottom:1px solid var(--ion)}
.faq-item.open{box-shadow:var(--shadow)}
.faq-q{width:100%;background:none;border:none;color:var(--void);font-family:var(--display);font-size:1.05rem;font-weight:600;text-align:left;padding:22px 56px 22px 24px;cursor:pointer;position:relative}
.faq-q::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--signal-deep);transition:transform .3s}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 24px 24px;font-size:.96rem}

/* ── FINAL CTA: dark rounded band on bright page ─────────────────── */
.final{padding:60px 0 110px;background:none}
.final .wrap{background:var(--void);border-radius:36px;padding:84px 44px;position:relative;overflow:hidden;box-shadow:var(--shadow-pop);max-width:calc(var(--max) - 0px)}
.final .wrap::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 0%,rgba(159,183,209,.3),transparent 50%),radial-gradient(circle at 85% 100%,rgba(159,183,209,.2),transparent 55%)}
.final .wrap>*{position:relative;z-index:1}
.final h2{color:#fff}
.final .lead,.final p{color:#b9c0c7}
.final .eyebrow{background:rgba(159,183,209,.14);border-color:rgba(159,183,209,.35);color:var(--signal)}
.final .btn-primary{background:#fff;color:var(--void)}
.final .btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#fff}
.final .cta-note{color:var(--steel)}
.final .step-mini{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.final .step-mini h3{color:#fff}
.final .step-mini p{color:#a9b1b8}

.steps-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:56px 0 20px}
@media(max-width:800px){.steps-row{grid-template-columns:1fr}}
.step-mini{text-align:left;background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);padding:32px 28px;transition:transform .4s var(--spring),box-shadow .4s}
.step-mini:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step-mini .n{font-family:var(--label);font-weight:400;font-size:.6rem;color:var(--signal-ink);letter-spacing:.3em;display:inline-block;margin-bottom:14px;background:var(--tint);border-radius:999px;padding:6px 12px}

/* ── FOOTER: bright ──────────────────────────────────────────────── */
footer{background:#fff;color:var(--steel);padding:56px 0 40px;font-size:.9rem;border-top:1px solid var(--ion)}
footer .logo img{height:28px;filter:none}
.foot-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;flex-wrap:wrap}
.foot-inner p{color:var(--steel);font-size:.9rem}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{color:var(--carbon)}
.foot-links a:hover{color:var(--void)}

/* ── TIMELINE ────────────────────────────────────────────────────── */
.timeline{margin-top:52px;display:grid;gap:16px}
.tl-item{display:grid;grid-template-columns:150px 1fr;gap:26px;padding:26px 28px;background:#fff;border:1px solid var(--ion);border-radius:var(--radius);transition:transform .35s var(--spring),box-shadow .35s}
.tl-item:hover{transform:translateX(6px);box-shadow:var(--shadow)}
@media(max-width:700px){.tl-item{grid-template-columns:1fr;gap:10px}}
.tl-when{font-family:var(--label);font-size:.62rem;letter-spacing:.2em;font-weight:400;color:var(--signal-ink);padding:8px 0;background:var(--tint);border-radius:999px;text-align:center;height:max-content;text-transform:uppercase}
.tl-item h3{margin-bottom:8px}
.tl-item p{font-size:.96rem}

/* ── PLACEHOLDERS ────────────────────────────────────────────────── */
.ph-frame{position:relative;border:1.5px dashed var(--signal);border-radius:var(--r-lg);background:repeating-linear-gradient(45deg,var(--ion),var(--ion) 14px,#fff 14px,#fff 28px);display:flex;align-items:center;justify-content:center;min-height:280px;margin-top:52px}
.dark .ph-frame{background:repeating-linear-gradient(45deg,rgba(159,183,209,.08),rgba(159,183,209,.08) 14px,#fff 14px,#fff 28px)}
.ph-frame span{font-family:var(--label);font-size:.64rem;letter-spacing:.3em;text-transform:uppercase;color:var(--steel);text-align:center;padding:0 20px;line-height:2.2}
.ph-frame::before,.ph-frame::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--signal-deep)}
.ph-frame::before{top:-2px;left:-2px;border-right:none;border-bottom:none}
.ph-frame::after{bottom:-2px;right:-2px;border-left:none;border-top:none}

/* ── QUIZ ────────────────────────────────────────────────────────── */
.quiz{background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:46px 44px;max-width:820px;margin:52px auto 0}
@media(max-width:640px){.quiz{padding:32px 22px}}
.quiz-progress{display:flex;gap:8px;margin-bottom:28px}
.quiz-progress i{height:4px;flex:1;background:var(--ion);border-radius:2px;transition:background .3s}
.quiz-progress i.done{background:var(--signal-deep)}
.quiz h3{font-size:1.35rem;margin-bottom:22px}
.quiz-opts{display:grid;gap:12px}
.quiz-opt{text-align:left;font-family:var(--body);font-size:.98rem;color:var(--carbon);background:var(--lunar);border:1px solid var(--ion);border-radius:var(--r-sm);padding:16px 18px;cursor:pointer;transition:all .25s var(--spring);display:flex;gap:12px;align-items:center}
.quiz-opt:hover{border-color:var(--signal-deep);background:var(--tint);transform:translateX(5px)}
.quiz-opt b{font-family:var(--label);font-size:.58rem;letter-spacing:.16em;color:var(--signal-ink);border:1px solid var(--tint-strong);background:var(--tint);border-radius:8px;padding:5px 9px}
.quiz-result{display:none}
.quiz-result.show{display:block;animation:fadeUp .4s var(--spring)}
.quiz-result .who{font-family:var(--label);font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--signal-ink);display:block;margin-bottom:10px}
.quiz-back{background:none;border:none;color:var(--steel);font-size:.84rem;cursor:pointer;margin-top:20px;text-decoration:underline}

/* ── SCROLL PROGRESS + STICKY CTA ────────────────────────────────── */
#scrollbar{position:fixed;top:0;left:0;height:3px;background:var(--signal-deep);width:0;z-index:200;transition:width .1s linear}
#stickyCta{position:fixed;bottom:16px;left:16px;right:16px;z-index:150;display:none;justify-content:center;transform:translateY(120%);transition:transform .35s var(--spring)}
#stickyCta.show{transform:none}
#stickyCta a{width:100%;max-width:480px;justify-content:center;box-shadow:0 18px 50px rgba(5,6,7,.35)}
@media(max-width:760px){#stickyCta{display:flex}}

/* ── REVEAL ──────────────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(30px) scale(.99);transition:opacity .8s var(--spring),transform .8s var(--spring)}
.reveal.in{opacity:1;transform:none}

/* ── ROI CALCULATOR ──────────────────────────────────────────────── */
.calc{background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:48px 46px;margin-top:52px;display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
@media(max-width:860px){.calc{grid-template-columns:1fr;padding:32px 22px}}
.calc-field{margin-bottom:30px}
.calc-field:last-child{margin-bottom:0}
.calc-field label{display:flex;justify-content:space-between;align-items:baseline;font-size:.95rem;color:var(--carbon);margin-bottom:12px;font-weight:500}
.calc-field label output{font-family:var(--display);font-weight:700;font-size:1.2rem;color:var(--void)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:linear-gradient(to right,var(--signal-deep) 0%,var(--signal-deep) var(--fill,50%),var(--ion) var(--fill,50%));outline:none;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--signal-deep);box-shadow:0 4px 14px rgba(62,95,130,.4);cursor:grab;transition:transform .2s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--signal-deep);cursor:grab}
.calc-out{background:var(--void);border-radius:var(--radius);padding:38px 34px;position:relative;overflow:hidden}
.calc-out::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 80% 10%,rgba(159,183,209,.25),transparent 55%)}
.calc-out>*{position:relative;z-index:1}
.calc-out .k{font-family:var(--label);font-size:.58rem;letter-spacing:.26em;text-transform:uppercase;color:var(--steel);display:block}
.calc-out .big{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,3.8vw,2.8rem);color:#fff;margin:4px 0 20px;display:block}
.calc-out .big.hl{color:var(--signal)}
.calc-out p{color:var(--steel);font-size:.85rem}
.calc-note{font-size:.82rem;color:var(--steel);margin-top:16px}

/* ── MODAL / EXIT-INTENT ─────────────────────────────────────────── */
.modal-veil{position:fixed;inset:0;background:rgba(5,6,7,.55);backdrop-filter:blur(6px);z-index:300;display:none;align-items:center;justify-content:center;padding:20px}
.modal-veil.show{display:flex;animation:fadeUp .3s var(--spring)}
.modal{background:#fff;border-radius:var(--r-lg);max-width:560px;width:100%;padding:46px 44px;position:relative;box-shadow:var(--shadow-pop);text-align:center}
@media(max-width:560px){.modal{padding:34px 24px}}
.modal .x{position:absolute;top:14px;right:18px;background:none;border:none;font-size:1.6rem;color:var(--steel);cursor:pointer;line-height:1}
.modal .x:hover{color:var(--void)}
.modal-mark{height:72px;width:auto;display:block;margin:0 auto 20px;animation:markPop .6s var(--spring)}
@keyframes markPop{from{opacity:0;transform:scale(.6) rotate(-8deg)}to{opacity:1;transform:none}}
.modal .who{font-family:var(--label);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--signal-ink);display:inline-flex;background:var(--tint);border:1px solid var(--tint-strong);border-radius:999px;padding:8px 16px;margin:0 auto 16px}
.modal h3{font-size:1.5rem;margin-bottom:14px}
.modal p{font-size:.97rem;max-width:440px;margin-left:auto;margin-right:auto}
.modal .cta-row{justify-content:center}
.modal .cta-note{text-align:center}

/* ── VIDEO PLACEHOLDER ───────────────────────────────────────────── */
.video-ph{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--void);min-height:400px;display:flex;align-items:center;justify-content:center;margin-top:52px;cursor:pointer;box-shadow:var(--shadow-pop)}
.video-ph::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(159,183,209,.25),transparent 55%)}
.video-ph .play{width:84px;height:84px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 20px 60px rgba(5,6,7,.6);transition:transform .35s var(--spring);position:relative;z-index:1}
.video-ph:hover .play{transform:scale(1.12)}
.video-ph .play::after{content:"";width:0;height:0;border-left:22px solid var(--void);border-top:14px solid transparent;border-bottom:14px solid transparent;margin-left:6px}
.video-ph .vlabel{position:absolute;bottom:22px;left:0;right:0;text-align:center;font-family:var(--label);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--steel)}

/* ── CALENDLY ────────────────────────────────────────────────────── */
.calendly-frame{background:#fff;border:1px solid var(--ion);border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden;margin-top:46px}
.calendly-inline-widget{min-width:320px;height:700px}