/* =========================================================
   PromotionPundits — Design System
   Brand colors derived from logo: electric violet + deep navy
   ========================================================= */

:root{
    /* Brand */
    --violet:        #641efc;
    --violet-600:    #5618e0;
    --violet-700:    #4711bd;
    --violet-300:    #a585ff;
    --violet-100:    #ece4ff;
    --navy:          #121e47;
    --navy-900:      #0b1230;
    --navy-800:      #131c3f;

    /* Neutrals */
    --ink:           #131634;
    --slate:         #51567a;
    --muted:         #6b7196;
    --line:          #e7e7f2;
    --line-soft:     #f0f0f8;
    --bg:            #ffffff;
    --bg-alt:        #f7f6fd;
    --bg-tint:       #f3f1fe;
    --white:         #ffffff;

    /* Accents for data viz */
    --mint:          #19c79a;
    --amber:         #f5a623;
    --coral:         #ff6b6b;

    /* Effects */
    --radius:        14px;
    --radius-lg:     22px;
    --radius-sm:     9px;
    --shadow-sm:     0 1px 2px rgba(19,22,52,.06), 0 2px 8px rgba(19,22,52,.05);
    --shadow:        0 10px 30px rgba(20,16,60,.10);
    --shadow-lg:     0 30px 70px rgba(40,20,110,.18);
    --shadow-violet: 0 16px 40px rgba(100,30,252,.30);

    --maxw:          1180px;
    --gap:           clamp(1.2rem, 3vw, 2rem);

    --font-head: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
    margin:0;
    font-family:var(--font-body);
    color:var(--ink);
    background:var(--bg);
    line-height:1.6;
    font-size:16px;
    -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4,h5{ font-family:var(--font-head); color:var(--ink); line-height:1.15; margin:0 0 .5em; font-weight:700; letter-spacing:-.02em; }
p{ margin:0 0 1rem; color:var(--slate); }

.container{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 24px; }

.skip-link{ position:absolute; left:-999px; top:0; background:var(--violet); color:#fff; padding:10px 16px; border-radius:0 0 8px 0; z-index:200; }
.skip-link:focus{ left:0; }

/* Icons */
.ic{ width:24px; height:24px; }
.ic-sm{ width:18px; height:18px; flex:none; }
.ic-lg{ width:30px; height:30px; }

/* ---------- Buttons ---------- */
.btn{
    display:inline-flex; align-items:center; gap:.5rem;
    font-family:var(--font-head); font-weight:600; font-size:.95rem;
    padding:.72rem 1.35rem; border-radius:10px; cursor:pointer;
    border:1px solid transparent; transition:transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
    white-space:nowrap; line-height:1;
}
.btn .ic, .btn .ic-sm{ width:18px; height:18px; }
.btn-primary{ background:var(--violet); color:#fff; box-shadow:var(--shadow-violet); }
.btn-primary:hover{ background:var(--violet-600); transform:translateY(-2px); }
.btn-ghost{ background:transparent; color:var(--ink); border-color:transparent; }
.btn-ghost:hover{ color:var(--violet); }
.btn-outline{ background:#fff; color:var(--ink); border-color:var(--line); }
.btn-outline:hover{ border-color:var(--violet); color:var(--violet); transform:translateY(-2px); }
.btn-light{ background:#fff; color:var(--violet); }
.btn-light:hover{ transform:translateY(-2px); box-shadow:var(--shadow); }
.btn-lg{ padding:.95rem 1.7rem; font-size:1.02rem; }
.btn-block{ width:100%; justify-content:center; }

/* ---------- Header ---------- */
.site-header{
    position:sticky; top:0; z-index:100;
    background:rgba(255,255,255,.82);
    backdrop-filter:saturate(160%) blur(14px);
    border-bottom:1px solid var(--line-soft);
    transition:box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled{ box-shadow:var(--shadow-sm); background:rgba(255,255,255,.94); }
.header-inner{ display:flex; align-items:center; gap:2rem; height:72px; }
.brand{ display:flex; align-items:center; flex:none; }
.brand-logo{ height:30px; width:auto; }
.main-nav{ flex:1; }
.main-nav ul{ list-style:none; display:flex; gap:.35rem; margin:0; padding:0; }
.main-nav a{
    font-family:var(--font-head); font-weight:500; font-size:.94rem; color:var(--slate);
    padding:.5rem .85rem; border-radius:8px; transition:color .15s ease, background .15s ease;
}
.main-nav a:hover{ color:var(--ink); background:var(--bg-alt); }
.main-nav a.active{ color:var(--violet); }
.header-actions{ display:flex; align-items:center; gap:.5rem; flex:none; }
.nav-toggle{ display:none; background:none; border:none; color:var(--ink); cursor:pointer; padding:6px; margin-left:auto; }
.nav-toggle .ic-close{ display:none; }
.nav-toggle.is-open .ic-menu{ display:none; }
.nav-toggle.is-open .ic-close{ display:block; color:#111; }

.mobile-nav{ border-top:1px solid var(--line-soft); background:#fff; padding:1rem 24px 1.5rem; }
.mobile-nav ul{ list-style:none; margin:0 0 1rem; padding:0; }
.mobile-nav a{ display:block; padding:.8rem .25rem; font-family:var(--font-head); font-weight:500; color:var(--ink); border-bottom:1px solid var(--line-soft); }
.mobile-nav a.active{ color:var(--violet); }
.mobile-nav-actions{ display:flex; flex-direction:column; gap:.6rem; }

/* ---------- Section scaffolding ---------- */
section{ position:relative; }
.section{ padding:clamp(3.5rem, 7vw, 6rem) 0; }
.section-tight{ padding:clamp(2.5rem,5vw,4rem) 0; }
.section-head{ max-width:680px; margin:0 auto clamp(2rem,4vw,3.2rem); text-align:center; }
.section-head.left{ margin-left:0; text-align:left; }
.eyebrow{
    display:inline-flex; align-items:center; gap:.5rem;
    font-family:var(--font-head); font-weight:600; font-size:.78rem; letter-spacing:.12em; text-transform:uppercase;
    color:var(--violet); background:var(--violet-100); padding:.4rem .8rem; border-radius:100px; margin-bottom:1.1rem;
}
.eyebrow .ic-sm{ width:15px; height:15px; }
.section-head h2{ font-size:clamp(1.7rem, 3.4vw, 2.5rem); }
.section-head p{ font-size:1.08rem; color:var(--muted); }

.bg-alt{ background:var(--bg-alt); }
.bg-tint{ background:var(--bg-tint); }
.bg-navy{ background:var(--navy-900); color:#fff; }
.bg-navy h2,.bg-navy h3,.bg-navy h4{ color:#fff; }
.bg-navy p{ color:#b7bbd6; }

/* ---------- Hero ---------- */
/* ---------- Hero (premium full-bleed) ---------- */
.hero{
    position:relative; text-align:center; color:#fff;
    margin-top:-72px;
    padding:calc(72px + clamp(3rem,7vw,4.5rem)) 0 0;
    background:
        radial-gradient(115% 90% at 50% -12%, #9a5bff 0%, #6f29f0 24%, #5018c9 46%, #2c1486 70%, #160a4e 100%);
    isolation:isolate;
}
.hero-glow{ position:absolute; inset:0; overflow:hidden; z-index:0; pointer-events:none; }
.hero-glow::before{ content:""; position:absolute; width:760px; height:760px; border-radius:46% 54% 60% 40%; top:-280px; left:-180px; border:1px solid rgba(255,255,255,.10); }
.hero-glow::after{ content:""; position:absolute; width:560px; height:560px; border-radius:50%; bottom:-220px; right:-140px; background:radial-gradient(circle, rgba(180,130,255,.40), transparent 62%); }
.hero-grid-lines{ position:absolute; inset:0; z-index:0; opacity:.35; pointer-events:none;
    background-image:linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
    background-size:54px 54px; mask-image:radial-gradient(70% 60% at 50% 30%, #000, transparent 80%); -webkit-mask-image:radial-gradient(70% 60% at 50% 30%, #000, transparent 80%); }
.hero-inner{ position:relative; z-index:3; max-width:860px; }
.hero-eyebrow{ background:rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.20); }
.hero h1{ font-size:clamp(2.4rem,5.6vw,4.05rem); font-weight:800; letter-spacing:-.035em; color:#fff; line-height:1.04; margin-bottom:1.15rem; }
.hero h1 .grad{ background:linear-gradient(100deg,#ffffff,#c8b1ff 65%,#a98bff); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-lead{ font-size:clamp(1.05rem,1.55vw,1.22rem); color:rgba(255,255,255,.84); max-width:58ch; margin:0 auto 1.7rem; }
.hero-ratings{ display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:.7rem 1rem; margin-bottom:1.9rem; }
.rating-pill{ display:inline-flex; align-items:center; gap:.45rem; background:rgba(255,255,255,.10); border:1px solid rgba(255,255,255,.18); padding:.42rem .85rem; border-radius:100px; font-family:var(--font-head); font-weight:700; font-size:.9rem; backdrop-filter:blur(4px); }
.rating-pill .stars{ display:inline-flex; color:#ffd36b; }
.rating-pill .stars .ic-sm{ width:14px; height:14px; }
.hero-ratings .rev-note{ color:rgba(255,255,255,.72); font-size:.88rem; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:.8rem; align-items:center; justify-content:center; }
.hero .btn-outline{ background:rgba(255,255,255,.06); color:#fff; border-color:rgba(255,255,255,.42); }
.hero .btn-outline:hover{ background:rgba(255,255,255,.14); border-color:#fff; color:#fff; transform:translateY(-2px); }

/* Floating platform badges */
.hero-orbit{ position:absolute; inset:0; z-index:1; pointer-events:none; }
.orbit-badge{ position:absolute; width:58px; height:58px; border-radius:17px; background:#fff; display:grid; place-items:center; color:var(--violet); box-shadow:0 16px 38px rgba(18,6,60,.40); }
.orbit-badge .ic{ width:27px; height:27px; }
.orbit-badge.ob-1{ top:21%; left:6%; transform:rotate(-7deg); }
.orbit-badge.ob-2{ top:46%; left:2.5%; transform:rotate(5deg); }
.orbit-badge.ob-3{ top:18%; right:7%; transform:rotate(8deg); }
.orbit-badge.ob-4{ top:48%; right:3%; transform:rotate(-6deg); }
.orbit-badge.ob-5{ top:70%; left:10%; transform:rotate(6deg); }
.orbit-badge.ob-6{ top:72%; right:11%; transform:rotate(-8deg); }

/* Dashboard that peeks into the next section */
.hero-dash{ position:relative; z-index:4; max-width:960px; margin:clamp(2.6rem,5vw,3.6rem) auto clamp(-11rem,-14vw,-7.5rem); padding:0 24px; }
.hero-visual{ position:relative; }
.app-card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg);
    box-shadow:var(--shadow-lg); padding:1.1rem; position:relative; z-index:2;
}
.app-bar{ display:flex; align-items:center; gap:.4rem; padding:.3rem .4rem .9rem; }
.app-bar i{ width:11px; height:11px; border-radius:50%; background:var(--line); display:inline-block; }
.app-bar i:nth-child(1){ background:#ff6b6b; }
.app-bar i:nth-child(2){ background:#f5a623; }
.app-bar i:nth-child(3){ background:#19c79a; }
.app-bar .app-bar-title{ margin-left:auto; font-size:.78rem; color:var(--muted); font-family:var(--font-head); }
.kpi-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:.6rem; margin-bottom:.7rem; }
.kpi{ background:var(--bg-alt); border-radius:12px; padding:.7rem .8rem; }
.kpi .label{ font-size:.7rem; color:var(--muted); text-transform:uppercase; letter-spacing:.06em; }
.kpi .val{ font-family:var(--font-head); font-weight:700; font-size:1.15rem; color:var(--ink); }
.kpi .delta{ font-size:.72rem; font-weight:600; }
.kpi .delta.up{ color:var(--mint); }
.kpi .delta.down{ color:var(--coral); }
.chart-box{ background:var(--bg-alt); border-radius:14px; padding:1rem; }
.chart-box .chart-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:.6rem; }
.chart-box .chart-head span{ font-size:.78rem; color:var(--muted); }
.chart-box .chart-head b{ font-family:var(--font-head); font-size:.92rem; }
.spark-svg{ width:100%; height:64px; display:block; }
.float-chip{
    position:absolute; background:#fff; border:1px solid var(--line); border-radius:12px;
    box-shadow:var(--shadow); padding:.6rem .8rem; display:flex; align-items:center; gap:.55rem;
    font-family:var(--font-head); font-weight:600; font-size:.82rem; z-index:3;
}
.float-chip .ic-sm{ color:var(--violet); }
.float-chip.fc-1{ top:26px; left:-14px; transform:rotate(-2deg); }
.float-chip.fc-2{ top:40%; right:-16px; transform:rotate(2deg); }
.float-chip small{ display:block; color:var(--muted); font-weight:500; font-size:.7rem; }

/* ---------- Trust / integrations bar ---------- */
.trustbar{ padding:clamp(9rem,15vw,12.5rem) 0 clamp(2.4rem,4vw,3.4rem); }
.trustbar-cap{ text-align:center; font-size:.82rem; letter-spacing:.04em; color:var(--muted); margin-bottom:1.6rem; font-family:var(--font-head); font-weight:600; }
.trustbar-row{ display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:clamp(1.4rem,4.5vw,3.2rem); }
.trustbar-item{ display:inline-flex; align-items:center; gap:.5rem; font-family:var(--font-head); font-weight:700; font-size:1.05rem; color:#9094b5; letter-spacing:-.01em; transition:color .2s ease; }
.trustbar-item:hover{ color:var(--ink); }
.trustbar-item .ic-sm{ width:22px; height:22px; color:#b6b9d4; }
.trustbar-item:hover .ic-sm{ color:var(--violet); }

/* ---------- Card grids ---------- */
.grid{ display:grid; gap:1.4rem; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }

.card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    padding:1.6rem; transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); border-color:var(--violet-100); }
.card .icon-badge{
    width:48px; height:48px; border-radius:12px; display:grid; place-items:center;
    background:var(--violet-100); color:var(--violet); margin-bottom:1.1rem;
}
.card h3{ font-size:1.18rem; }
.card p{ font-size:.96rem; margin-bottom:.4rem; }
.card .card-tags{ display:flex; flex-wrap:wrap; gap:.4rem; margin-top:1rem; }
.tag{ font-size:.74rem; font-family:var(--font-head); font-weight:600; color:var(--violet-700); background:var(--violet-100); padding:.25rem .6rem; border-radius:6px; }

/* feature list with checks */
.checklist{ list-style:none; margin:0; padding:0; }
.checklist li{ display:flex; gap:.7rem; align-items:flex-start; margin-bottom:.8rem; color:var(--slate); }
.checklist li .ic-sm{ color:var(--violet); margin-top:3px; }

/* Split feature row */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
.split.rev .split-media{ order:-1; }
.split-media{
    background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--radius-lg);
    padding:1.6rem; box-shadow:var(--shadow-sm);
}

/* ---------- Step / process ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; counter-reset:step; }
.step{ position:relative; padding-top:1rem; }
.step .num{ font-family:var(--font-head); font-weight:800; font-size:1rem; color:#fff; background:var(--violet); width:34px; height:34px; border-radius:9px; display:grid; place-items:center; margin-bottom:.9rem; }
.step h4{ font-size:1.05rem; margin-bottom:.35rem; }
.step p{ font-size:.92rem; }
.step .kicker{ font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; color:var(--violet); font-weight:600; }

/* ---------- Calculator ---------- */
.calc{ display:grid; grid-template-columns:1fr 1fr; gap:0; border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow); background:#fff; }
.calc-inputs{ padding:clamp(1.6rem,3vw,2.4rem); }
.calc-results{ padding:clamp(1.6rem,3vw,2.4rem); background:var(--navy-900); color:#fff; }
.calc-field{ margin-bottom:1.4rem; }
.calc-field label{ display:flex; justify-content:space-between; font-family:var(--font-head); font-weight:600; font-size:.9rem; margin-bottom:.6rem; color:var(--ink); }
.calc-field output{ color:var(--violet); font-weight:700; }
.calc input[type=range]{ width:100%; accent-color:var(--violet); height:6px; }
.calc-results h3{ color:#fff; }
.result-big{ font-family:var(--font-head); font-weight:800; font-size:clamp(2.2rem,5vw,3rem); color:#fff; line-height:1; margin:.2rem 0; }
.result-big.accent{ color:var(--violet-300); }
.result-row{ display:flex; justify-content:space-between; padding:.8rem 0; border-bottom:1px solid rgba(255,255,255,.1); }
.result-row span{ color:#b7bbd6; font-size:.92rem; }
.result-row b{ font-family:var(--font-head); color:#fff; }
.result-note{ font-size:.8rem; color:#8a8fb5; margin-top:1rem; }

/* ---------- Decision/signal panel ---------- */
.signal-stack{ display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-bottom:1.4rem; }
.signal{ background:var(--navy-800); border:1px solid rgba(255,255,255,.08); border-radius:12px; padding:1rem; }
.signal .s-label{ font-size:.78rem; color:#8a8fb5; }
.signal .s-val{ font-family:var(--font-head); font-weight:700; font-size:1.3rem; color:#fff; }
.signal .s-tag{ font-size:.76rem; color:var(--mint); }
.decision-chain{ display:grid; gap:.8rem; }
.chain-item{ background:var(--navy-800); border-left:3px solid var(--violet); border-radius:10px; padding:.9rem 1.1rem; }
.chain-item .c-k{ font-size:.74rem; text-transform:uppercase; letter-spacing:.1em; color:var(--violet-300); font-weight:600; }
.chain-item p{ margin:.2rem 0 0; color:#d6d8ec; font-size:.95rem; }

/* ---------- Pricing ---------- */
.price-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem; align-items:start; }
.price-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding:1.9rem; position:relative; transition:transform .2s ease, box-shadow .2s ease; }
.price-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.price-card.popular{ border-color:var(--violet); box-shadow:var(--shadow-violet); }
.price-badge{ position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:var(--violet); color:#fff; font-family:var(--font-head); font-weight:600; font-size:.74rem; letter-spacing:.06em; text-transform:uppercase; padding:.35rem .8rem; border-radius:100px; }
.price-card h3{ font-size:1.25rem; }
.price-card .desc{ font-size:.9rem; color:var(--muted); min-height:2.4em; }
.price-plan{ font-family:var(--font-head); font-weight:700; font-size:1.05rem; color:var(--violet); letter-spacing:-.01em; margin:.6rem 0 0; padding-bottom:.2rem; }
.price-amount{ font-family:var(--font-head); font-weight:800; font-size:2.6rem; color:var(--ink); letter-spacing:-.03em; margin:.6rem 0 0; }
.price-amount span{ font-size:.95rem; font-weight:500; color:var(--muted); }
.price-card .checklist{ margin:1.4rem 0 1.6rem; }
.price-card .checklist li{ font-size:.92rem; margin-bottom:.6rem; }

/* Toggle */
.price-toggle{ display:flex; align-items:center; justify-content:center; gap:.8rem; margin-bottom:2.4rem; font-family:var(--font-head); font-weight:600; font-size:.92rem; }
.switch{ position:relative; width:52px; height:28px; }
.switch input{ opacity:0; width:0; height:0; }
.slider-tg{ position:absolute; inset:0; background:var(--line); border-radius:100px; cursor:pointer; transition:.2s; }
.slider-tg::before{ content:""; position:absolute; height:20px; width:20px; left:4px; top:4px; background:#fff; border-radius:50%; transition:.2s; box-shadow:var(--shadow-sm); }
.switch input:checked + .slider-tg{ background:var(--violet); }
.switch input:checked + .slider-tg::before{ transform:translateX(24px); }
.save-pill{ font-size:.74rem; color:var(--violet-700); background:var(--violet-100); padding:.2rem .55rem; border-radius:6px; }

/* ---------- FAQ ---------- */
.faq{ max-width:760px; margin:0 auto; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{ width:100%; text-align:left; background:none; border:none; cursor:pointer; padding:1.3rem 0; display:flex; justify-content:space-between; align-items:center; gap:1rem; font-family:var(--font-head); font-weight:600; font-size:1.05rem; color:var(--ink); }
.faq-q .ic{ flex:none; color:var(--violet); transition:transform .2s ease; }
.faq-item.open .faq-q .ic{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .25s ease; }
.faq-a p{ padding-bottom:1.3rem; margin:0; }

/* ---------- CTA band ---------- */
.cta-band{ position:relative; overflow:hidden; }
.cta-inner{
    background:linear-gradient(120deg,var(--violet-700),var(--violet) 60%,#8a4bff);
    border-radius:var(--radius-lg); padding:clamp(2.4rem,5vw,4rem); text-align:center; color:#fff; position:relative; overflow:hidden;
}
.cta-inner::after{ content:""; position:absolute; width:340px; height:340px; right:-80px; top:-120px; background:radial-gradient(circle, rgba(255,255,255,.18), transparent 70%); }
.cta-inner h2{ color:#fff; font-size:clamp(1.7rem,3.6vw,2.5rem); }
.cta-inner p{ color:rgba(255,255,255,.9); max-width:50ch; margin:0 auto 1.8rem; font-size:1.08rem; }
.cta-actions{ display:flex; gap:.8rem; justify-content:center; flex-wrap:wrap; }

/* ---------- Stats band ---------- */
.stats-band{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; text-align:center; }
.stat-block strong{ display:block; font-family:var(--font-head); font-weight:800; font-size:clamp(1.8rem,4vw,2.6rem); color:var(--violet); letter-spacing:-.02em; }
.stat-block span{ color:var(--muted); font-size:.95rem; }

/* ---------- Forms ---------- */
.form-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(1.6rem,3vw,2.6rem); box-shadow:var(--shadow); }
.field{ margin-bottom:1.15rem; }
.field label{ display:block; font-family:var(--font-head); font-weight:600; font-size:.88rem; margin-bottom:.45rem; color:var(--ink); }
.field input, .field select, .field textarea{
    width:100%; padding:.8rem .95rem; border:1px solid var(--line); border-radius:10px;
    font-family:var(--font-body); font-size:.96rem; color:var(--ink); background:#fff; transition:border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--violet); box-shadow:0 0 0 3px var(--violet-100); }
.field textarea{ resize:vertical; min-height:120px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-note{ font-size:.82rem; color:var(--muted); }
.form-alert{ background:var(--violet-100); border:1px solid var(--violet-300); color:var(--violet-700); padding:.9rem 1.1rem; border-radius:10px; margin-bottom:1.3rem; font-size:.92rem; display:flex; gap:.6rem; align-items:flex-start; }
.form-alert .ic-sm{ margin-top:2px; }

/* Auth layout */
.auth-wrap{ min-height:calc(100vh - 72px); display:grid; grid-template-columns:1fr 1fr; }
.auth-side{ background:linear-gradient(160deg,var(--navy-900),var(--violet-700)); color:#fff; padding:clamp(2rem,5vw,4rem); display:flex; flex-direction:column; justify-content:center; }
.auth-side h2{ color:#fff; font-size:1.9rem; }
.auth-side p{ color:rgba(255,255,255,.85); }
.auth-side .checklist li{ color:rgba(255,255,255,.92); }
.auth-side .checklist li .ic-sm{ color:#fff; }
.auth-main{ display:flex; align-items:center; justify-content:center; padding:clamp(2rem,5vw,3.5rem); }
.auth-box{ width:100%; max-width:400px; }
.auth-box h1{ font-size:1.6rem; }
.divider{ display:flex; align-items:center; gap:1rem; color:var(--muted); font-size:.82rem; margin:1.3rem 0; }
.divider::before,.divider::after{ content:""; height:1px; background:var(--line); flex:1; }

/* ---------- Legal pages ---------- */
.legal{ max-width:820px; margin:0 auto; }
.legal h2{ font-size:1.4rem; margin-top:2.2rem; }
.legal h3{ font-size:1.1rem; margin-top:1.4rem; }
.legal p, .legal li{ color:var(--slate); }
.legal ul{ padding-left:1.2rem; }
.legal li{ margin-bottom:.5rem; }
.legal .updated{ color:var(--muted); font-size:.9rem; }
.toc{ background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--radius); padding:1.4rem 1.6rem; margin-bottom:2rem; }
.toc h4{ margin-top:0; font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); }
.toc ul{ list-style:none; padding:0; margin:0; columns:2; }
.toc a{ color:var(--violet-700); font-size:.92rem; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ padding:clamp(3rem,6vw,4.5rem) 0 clamp(2rem,4vw,3rem); text-align:center; position:relative; overflow:hidden; }
.page-hero::before{ content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(55% 60% at 50% 0%, rgba(100,30,252,.10), transparent 65%); }
.page-hero h1{ font-size:clamp(2rem,4.6vw,3rem); font-weight:800; }
.page-hero p{ font-size:1.12rem; color:var(--muted); max-width:56ch; margin:0 auto; }

/* ---------- About page ---------- */
.about-hero{ position:relative; overflow:hidden; padding:clamp(3rem,6vw,5rem) 0; }
.about-hero::before{ content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(50% 70% at 88% 10%, rgba(100,30,252,.10), transparent 60%); }
.about-hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
.about-hero h1{ font-size:clamp(2.2rem,4.8vw,3.4rem); font-weight:800; letter-spacing:-.03em; }
.about-hero .lead{ font-size:1.18rem; color:var(--slate); }
.mission-card{ background:linear-gradient(165deg,var(--navy-900),var(--violet-700)); color:#fff; border-radius:var(--radius-lg); padding:clamp(1.8rem,3vw,2.6rem); box-shadow:var(--shadow-lg); }
.mission-card .ic-lg{ color:var(--violet-300); margin-bottom:1rem; }
.mission-card h3{ color:#fff; font-size:1.3rem; }
.mission-card p{ color:rgba(255,255,255,.85); margin-bottom:0; }
.about-metrics{ display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.about-metric{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.4rem; text-align:center; }
.about-metric strong{ display:block; font-family:var(--font-head); font-weight:800; font-size:clamp(1.6rem,3.4vw,2.2rem); color:var(--violet); letter-spacing:-.02em; }
.about-metric span{ font-size:.9rem; color:var(--muted); }
@media (max-width:900px){ .about-hero-grid{ grid-template-columns:1fr; } .about-metrics{ grid-template-columns:repeat(2,1fr); } }

/* Vertical timeline */
.timeline{ max-width:760px; margin:0 auto; position:relative; padding-left:2.4rem; }
.timeline::before{ content:""; position:absolute; left:11px; top:6px; bottom:6px; width:2px; background:linear-gradient(var(--violet),var(--violet-100)); }
.timeline-item{ position:relative; padding-bottom:2rem; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item .dot{ position:absolute; left:-2.4rem; top:2px; width:24px; height:24px; border-radius:50%; background:var(--violet); display:grid; place-items:center; box-shadow:0 0 0 4px var(--violet-100); }
.timeline-item .dot .ic-sm{ width:13px; height:13px; color:#fff; }
.timeline-item .yr{ font-family:var(--font-head); font-weight:700; font-size:.8rem; letter-spacing:.06em; text-transform:uppercase; color:var(--violet); }
.timeline-item h4{ font-size:1.12rem; margin:.2rem 0 .35rem; }
.timeline-item p{ margin:0; font-size:.96rem; }

/* ---------- Redesigned CTA panel ---------- */
.cta-panel{ display:grid; grid-template-columns:1.4fr 1fr; gap:2rem; align-items:center;
    background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(2rem,4vw,3.2rem);
    position:relative; overflow:hidden; }
.cta-panel::before{ content:""; position:absolute; left:0; top:0; bottom:0; width:6px; background:linear-gradient(var(--violet),var(--violet-300)); }
.cta-panel h2{ font-size:clamp(1.5rem,3vw,2.1rem); margin-bottom:.5rem; }
.cta-panel p{ margin:0; color:var(--slate); font-size:1.05rem; }
.cta-panel-actions{ display:flex; flex-direction:column; gap:.7rem; }
@media (max-width:760px){ .cta-panel{ grid-template-columns:1fr; } .cta-panel-actions{ flex-direction:row; flex-wrap:wrap; } }

/* ---------- Demo time picker ---------- */
.timeslots{ display:grid; grid-template-columns:repeat(4,1fr); gap:.55rem; }
.timeslot{ position:relative; }
.timeslot input{ position:absolute; opacity:0; inset:0; cursor:pointer; }
.timeslot span{ display:block; text-align:center; padding:.6rem .3rem; border:1px solid var(--line); border-radius:9px; font-family:var(--font-head); font-weight:600; font-size:.86rem; color:var(--ink); cursor:pointer; transition:all .15s ease; }
.timeslot input:checked + span{ background:var(--violet); border-color:var(--violet); color:#fff; box-shadow:var(--shadow-violet); }
.timeslot input:focus-visible + span{ box-shadow:0 0 0 3px var(--violet-100); }
@media (max-width:520px){ .timeslots{ grid-template-columns:repeat(2,1fr); } }

/* ---------- Book a demo page ---------- */
.demo-top{ position:relative; overflow:hidden; color:#fff; text-align:center;
    padding:clamp(2.8rem,6vw,4.5rem) 0 clamp(6rem,13vw,9rem);
    background:radial-gradient(115% 130% at 50% -10%, #9a5bff 0%, #6f29f0 26%, #4d15bf 52%, #2a1180 78%, #160a4e 100%); }
.demo-top::after{ content:""; position:absolute; width:520px; height:520px; border-radius:50%; right:-160px; top:-200px; background:radial-gradient(circle, rgba(255,255,255,.12), transparent 62%); pointer-events:none; }
.demo-top h1{ color:#fff; font-size:clamp(2rem,4.4vw,3rem); font-weight:800; letter-spacing:-.03em; position:relative; z-index:1; }
.demo-top p{ color:rgba(255,255,255,.85); max-width:54ch; margin:0 auto 1.6rem; font-size:1.1rem; position:relative; z-index:1; }
.demo-points{ display:flex; flex-wrap:wrap; justify-content:center; gap:.7rem 1.8rem; position:relative; z-index:1; }
.demo-points span{ display:inline-flex; align-items:center; gap:.5rem; font-family:var(--font-head); font-weight:600; font-size:.92rem; color:#fff; }
.demo-points .ic-sm{ color:#c9b3ff; }
.demo-form-wrap{ padding:0 0 clamp(3rem,6vw,5rem); }
.demo-card{ max-width:760px; margin:clamp(-5.5rem,-9vw,-4rem) auto 0; position:relative; z-index:3; }
.demo-card .demo-card-head{ text-align:center; margin-bottom:1.6rem; }
.demo-card .demo-card-head h2{ font-size:1.4rem; margin-bottom:.25rem; }
.demo-card .demo-card-head p{ color:var(--muted); font-size:.94rem; margin:0; }
.demo-assure{ display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; max-width:760px; margin:1.4rem auto 0; }
.demo-assure .item{ display:flex; gap:.6rem; align-items:flex-start; background:var(--bg-alt); border:1px solid var(--line); border-radius:12px; padding:.9rem 1rem; }
.demo-assure .item .ic-sm{ color:var(--violet); margin-top:2px; flex:none; }
.demo-assure .item b{ font-family:var(--font-head); font-size:.88rem; display:block; color:var(--ink); }
.demo-assure .item span{ font-size:.8rem; color:var(--muted); }
@media (max-width:680px){ .demo-assure{ grid-template-columns:1fr; } }

/* ---------- Auth (redesigned) ---------- */
.authx{ position:relative; overflow:hidden; padding:clamp(2.5rem,5vw,4.5rem) 0; min-height:calc(100vh - 72px); display:flex; align-items:center; }
.authx::before{ content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(60% 60% at 50% -10%, rgba(100,30,252,.12), transparent 65%), var(--bg-alt); }
.authx-card{ width:100%; max-width:880px; margin:0 auto; background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); overflow:hidden; display:grid; grid-template-columns:1fr 1fr; }
.authx-aside{ background:linear-gradient(165deg,var(--navy-900),var(--violet-700)); color:#fff; padding:clamp(1.8rem,3vw,2.6rem); display:flex; flex-direction:column; justify-content:center; }
.authx-aside .badge-mini{ display:inline-flex; align-items:center; gap:.4rem; font-family:var(--font-head); font-weight:700; color:#fff; margin-bottom:1.4rem; }
.authx-aside .badge-mini img{ height:24px; filter:brightness(0) invert(1); }
.authx-aside h2{ color:#fff; font-size:1.5rem; }
.authx-aside p{ color:rgba(255,255,255,.82); }
.authx-aside .checklist li{ color:rgba(255,255,255,.92); font-size:.92rem; }
.authx-aside .checklist li .ic-sm{ color:var(--violet-300); }
.authx-main{ padding:clamp(1.8rem,3.5vw,2.8rem); }
.authx-main h1{ font-size:1.5rem; margin-bottom:.3rem; }
.authx-main > p.sub{ color:var(--muted); font-size:.95rem; margin-bottom:1.6rem; }
.field-inline{ display:flex; justify-content:space-between; align-items:center; margin-bottom:1.2rem; }
.field-inline label{ display:flex; align-items:center; gap:.45rem; font-size:.88rem; font-weight:500; cursor:pointer; }
@media (max-width:760px){ .authx-card{ grid-template-columns:1fr; } .authx-aside{ display:none; } }

/* Misc */
.text-center{ text-align:center; }
.mt-2{ margin-top:1.4rem; } .mt-3{ margin-top:2rem; }
.lead{ font-size:1.12rem; color:var(--slate); }

/* ---------- Responsive ---------- */
@media (max-width: 1040px){
    .orbit-badge.ob-1, .orbit-badge.ob-2, .orbit-badge.ob-5{ left:-4px; }
    .orbit-badge.ob-3, .orbit-badge.ob-4, .orbit-badge.ob-6{ right:-4px; }
}
@media (max-width: 880px){
    .hero-orbit{ display:none; }
    .float-chip{ display:none; }
}
@media (max-width: 980px){
    .grid-4{ grid-template-columns:repeat(2,1fr); }
    .steps{ grid-template-columns:repeat(2,1fr); }
    .price-grid{ grid-template-columns:1fr; max-width:440px; margin:0 auto; }
    .price-card.popular{ order:-1; }
    .stats-band{ grid-template-columns:repeat(2,1fr); }
    .signal-stack{ grid-template-columns:1fr; }
    .auth-wrap{ grid-template-columns:1fr; }
    .auth-side{ display:none; }
}
@media (max-width: 760px){
    .main-nav, .header-actions{ display:none; }
    .nav-toggle{ display:inline-flex; }
    .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; }
    .split{ grid-template-columns:1fr; }
    .split.rev .split-media{ order:0; }
    .calc{ grid-template-columns:1fr; }
    .steps{ grid-template-columns:1fr; }
    .field-row{ grid-template-columns:1fr; }
    .toc ul{ columns:1; }
    .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 480px){
    .footer-grid{ grid-template-columns:1fr; }
    .stats-band{ grid-template-columns:1fr; }
}

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy-900); color:#c7cae0; padding:clamp(3rem,5vw,4rem) 0 2rem; margin-top:0; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1fr 1.4fr; gap:2rem; padding-bottom:2.5rem; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-logo{ height:28px; filter:brightness(0) invert(1); margin-bottom:1rem; }
.footer-brand p{ color:#9498bb; font-size:.92rem; max-width:34ch; }
.footer-legal-name{ font-size:.82rem; color:#7b80a6; }
.footer-col h4{ color:#fff; font-size:.92rem; letter-spacing:.04em; margin-bottom:1rem; }
.footer-col ul{ list-style:none; margin:0; padding:0; }
.footer-col li{ margin-bottom:.6rem; }
.footer-col a{ color:#9498bb; font-size:.92rem; transition:color .15s ease; }
.footer-col a:hover{ color:#fff; }
.footer-contact li{ display:flex; align-items:center; gap:.5rem; }
.footer-contact .ic-sm{ color:var(--violet-300); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:1.5rem; flex-wrap:wrap; gap:.6rem; }
.footer-bottom p{ margin:0; font-size:.85rem; color:#7b80a6; }
.footer-bottom-links a{ color:#9498bb; }
.footer-bottom-links a:hover{ color:#fff; }

/* ---------- Transparent header over dark hero ---------- */
body.has-dark-hero .site-header{ background:transparent; backdrop-filter:none; border-bottom:1px solid transparent; }
body.has-dark-hero .site-header .main-nav a{ color:rgba(255,255,255,.82); }
body.has-dark-hero .site-header .main-nav a:hover{ color:#fff; background:rgba(255,255,255,.12); }
body.has-dark-hero .site-header .main-nav a.active{ color:#fff; }
body.has-dark-hero .site-header .header-actions .btn-ghost{ color:#fff; }
body.has-dark-hero .site-header .header-actions .btn-ghost:hover{ color:#fff; opacity:.85; }
body.has-dark-hero .site-header .brand-logo{ filter:brightness(0) invert(1); }
body.has-dark-hero .nav-toggle{ color:#fff; }
body.has-dark-hero .nav-toggle.is-open{ color:#111; }
/* Try it free button: white on the violet hero, violet once scrolled onto white */
body.has-dark-hero .header-actions .btn-primary{ background:#fff; color:var(--violet); box-shadow:0 10px 26px rgba(18,6,60,.30); }
body.has-dark-hero .header-actions .btn-primary:hover{ background:#fff; opacity:.92; transform:translateY(-2px); }

body.has-dark-hero .site-header.scrolled{ background:rgba(255,255,255,.94); backdrop-filter:saturate(160%) blur(14px); border-bottom-color:var(--line-soft); }
body.has-dark-hero .site-header.scrolled .main-nav a{ color:var(--slate); }
body.has-dark-hero .site-header.scrolled .main-nav a:hover{ color:var(--ink); background:var(--bg-alt); }
body.has-dark-hero .site-header.scrolled .main-nav a.active{ color:var(--violet); }
body.has-dark-hero .site-header.scrolled .header-actions .btn-ghost{ color:var(--ink); }
body.has-dark-hero .site-header.scrolled .brand-logo{ filter:none; }
body.has-dark-hero .site-header.scrolled .nav-toggle{ color:var(--ink); }
body.has-dark-hero .site-header.scrolled .header-actions .btn-primary{ background:var(--violet); color:#fff; box-shadow:var(--shadow-violet); }

/* ---------- Home final CTA (signup bar) ---------- */
.cta-signup{ position:relative; overflow:hidden; padding:clamp(3.5rem,7vw,6rem) 0; text-align:center; }
.cta-signup::before{ content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(60% 80% at 50% 0%, rgba(100,30,252,.13), transparent 62%), var(--bg-alt); }
.cta-signup .inner{ max-width:640px; margin:0 auto; }
.cta-signup h2{ font-size:clamp(1.9rem,3.8vw,2.7rem); letter-spacing:-.025em; margin-bottom:.6rem; }
.text-grad{ background:linear-gradient(100deg,var(--violet),#9a5bff); -webkit-background-clip:text; background-clip:text; color:transparent; }
.cta-signup p{ font-size:1.1rem; color:var(--muted); margin-bottom:1.8rem; }
.cta-bar{ display:flex; gap:.5rem; background:#fff; border:1px solid var(--line); border-radius:100px; padding:.4rem .4rem .4rem 1.2rem; box-shadow:var(--shadow); max-width:500px; margin:0 auto; }
.cta-bar input{ flex:1; border:none; outline:none; font-family:var(--font-body); font-size:.98rem; color:var(--ink); background:transparent; min-width:0; }
.cta-bar input::placeholder{ color:var(--muted); }
.cta-bar .btn{ border-radius:100px; flex:none; }
.cta-micro{ display:flex; flex-wrap:wrap; justify-content:center; gap:.6rem 1.5rem; margin-top:1.4rem; }
.cta-micro span{ display:inline-flex; align-items:center; gap:.4rem; font-size:.88rem; color:var(--slate); font-family:var(--font-head); font-weight:500; }
.cta-micro .ic-sm{ color:var(--violet); width:16px; height:16px; }
@media (max-width:520px){
    .cta-bar{ flex-direction:column; border-radius:16px; padding:.6rem; }
    .cta-bar input{ padding:.7rem .8rem; text-align:center; }
    .cta-bar .btn{ border-radius:10px; justify-content:center; }
}

/* Button loading state */
.btn.is-loading{ opacity:.75; pointer-events:none; }