/* ============================================================
   Bwise — Design System
   Palette: deep navy + cobalt blue accent + paper neutrals
   Type: Space Grotesk (display) / Inter (body)
   ============================================================ */

:root{
  --navy-950:#0A1428;
  --navy-900:#0F1D36;
  --navy-800:#16294C;
  --navy-700:#203563;

  --blue-600:#3457D5;
  --blue-500:#5273E0;
  --blue-100:#E8EDFC;
  --blue-50:#F2F5FE;

  --green-600:#1C8A5D;
  --green-100:#E4F5EC;
  --red-600:#C0392B;
  --red-100:#FBE9E7;
  --amber-600:#B8860B;
  --amber-100:#FBF2DD;

  --ink-900:#101526;
  --ink-700:#333B52;
  --ink-600:#54607A;
  --ink-400:#8791A8;

  --paper-0:#FFFFFF;
  --paper-50:#F5F7FB;
  --paper-100:#EEF1F8;
  --line:#E1E6F0;
  --line-dark:#2A3B60;

  --radius-s:6px;
  --radius-m:10px;
  --radius-l:18px;

  --shadow-card:0 1px 2px rgba(16,21,38,.04), 0 8px 24px -12px rgba(16,21,38,.12);
  --shadow-lift:0 20px 45px -20px rgba(16,21,38,.35);

  --max:1200px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  color:var(--ink-900);
  background:var(--paper-0);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk',system-ui,sans-serif;
  color:var(--navy-950);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.1rem,4vw,3.4rem); font-weight:600; }
h2{ font-size:clamp(1.6rem,2.6vw,2.3rem); font-weight:600; }
h3{ font-size:1.25rem; font-weight:600; }
p{ margin:0 0 1em; color:var(--ink-600); }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; }

.container{ max-width:var(--max); margin:0 auto; padding:0 28px; }
@media (max-width:640px){ .container{ padding:0 20px; } }

section{ padding:88px 0; }
@media (max-width:820px){ section{ padding:56px 0; } }

.eyebrow-label{ font-size:.8rem; color:var(--blue-600); font-weight:600; margin-bottom:10px; display:block; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:var(--radius-s); font-weight:600; font-size:.95rem;
  border:1px solid transparent; cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--blue-600); color:#fff; }
.btn-primary:hover{ background:var(--navy-900); }
.btn-ghost{ background:transparent; color:var(--navy-950); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--navy-950); }
.btn-on-dark{ background:#fff; color:var(--navy-950); }
.btn-on-dark:hover{ background:var(--blue-100); }
.btn-outline-dark{ background:transparent; color:#fff; border-color:rgba(255,255,255,.35); }
.btn-outline-dark:hover{ border-color:#fff; }
.btn-block{ width:100%; }
.btn-sm{ padding:10px 18px; font-size:.85rem; }

/* ---------- Header ---------- */
.trust-strip{
  background:var(--navy-950); color:#c9d3ec; font-size:.78rem;
  overflow:hidden; white-space:nowrap; position:relative;
}
.trust-strip .track{
  display:inline-flex; gap:48px; padding:8px 0; animation:scroll-strip 32s linear infinite;
}
.trust-strip .track span{ display:inline-flex; align-items:center; gap:8px; }
.trust-strip .track span::before{ content:"—"; color:var(--blue-500); }
@keyframes scroll-strip{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }
@media (prefers-reduced-motion: reduce){ .trust-strip .track{ animation:none; } }

header.site-header{
  position:sticky; top:0; z-index:100; background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--line);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; padding:16px 28px; max-width:var(--max); margin:0 auto; }
.logo{ display:flex; align-items:center; gap:10px; font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.35rem; color:var(--navy-950); }
.logo .mark{ width:36px; height:36px; border-radius:10px; background:linear-gradient(155deg,var(--navy-950),var(--blue-600)); display:flex; align-items:center; justify-content:center; }
.logo .mark svg{ width:20px; height:20px; }

nav.main-nav{ display:flex; align-items:center; gap:2px; }
nav.main-nav > ul{ display:flex; align-items:center; gap:2px; }
nav.main-nav > ul > li{ position:relative; }
nav.main-nav > ul > li > a{
  display:flex; align-items:center; gap:5px; padding:10px 14px; border-radius:var(--radius-s);
  font-size:.92rem; font-weight:500; color:var(--ink-700);
}
nav.main-nav > ul > li > a:hover, nav.main-nav > ul > li.active > a{ color:var(--blue-600); background:var(--blue-50); }
nav.main-nav .caret{ width:8px; height:8px; border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor; transform:rotate(45deg); margin-top:-3px; }

.dropdown{
  position:absolute; top:calc(100% + 8px); left:0; min-width:230px; background:#fff;
  border:1px solid var(--line); border-radius:var(--radius-m); box-shadow:var(--shadow-lift);
  padding:8px; opacity:0; visibility:hidden; transform:translateY(6px); transition:all .16s ease;
}
nav.main-nav > ul > li:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{ display:block; padding:10px 12px; border-radius:var(--radius-s); font-size:.9rem; color:var(--ink-700); }
.dropdown a:hover{ background:var(--paper-50); color:var(--blue-600); }

.nav-actions{ display:flex; align-items:center; gap:10px; }
.menu-toggle{ display:none; width:40px; height:40px; border-radius:var(--radius-s); border:1px solid var(--line); background:#fff; align-items:center; justify-content:center; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after{ content:""; display:block; width:18px; height:2px; background:var(--navy-950); position:relative; transition:.2s; }
.menu-toggle span::before{ position:absolute; top:-6px; }
.menu-toggle span::after{ position:absolute; top:6px; }

@media (max-width:980px){
  nav.main-nav{ position:fixed; inset:64px 0 0 0; background:#fff; flex-direction:column; align-items:stretch;
    padding:20px; transform:translateX(100%); transition:transform .25s ease; overflow-y:auto; z-index:99; }
  nav.main-nav.open{ transform:translateX(0); }
  nav.main-nav > ul{ flex-direction:column; align-items:stretch; gap:0; }
  nav.main-nav > ul > li > a{ padding:14px 6px; border-bottom:1px solid var(--line); border-radius:0; justify-content:space-between; }
  .dropdown{ position:static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:none; display:none; padding-left:12px; }
  nav.main-nav > ul > li.dd-open .dropdown{ display:block; }
  .menu-toggle{ display:flex; }
  .nav-cta{ display:none; }
}

/* ---------- Hero ---------- */
.hero{ background:linear-gradient(180deg,var(--paper-50),#fff); padding:72px 0 96px; }
.hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center; }
@media (max-width:940px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{ margin-bottom:20px; }
.hero p.lead{ font-size:1.1rem; max-width:520px; }
.hero-cta{ display:flex; gap:14px; margin-top:30px; flex-wrap:wrap; }
.hero-stats{ display:flex; gap:36px; margin-top:44px; flex-wrap:wrap; }
.hero-stats div strong{ display:block; font-family:'Space Grotesk',sans-serif; font-size:1.7rem; color:var(--navy-950); }
.hero-stats div span{ font-size:.82rem; color:var(--ink-600); }

.hero-panel{
  background:var(--navy-950); border-radius:var(--radius-l); padding:28px; color:#fff;
  box-shadow:var(--shadow-lift); position:relative; overflow:hidden;
}
.hero-panel::after{ content:""; position:absolute; inset:auto -60px -60px auto; width:220px; height:220px; background:radial-gradient(circle,rgba(82,115,224,.35),transparent 70%); }
.hero-panel .panel-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:18px; position:relative; z-index:1; }
.hero-panel .panel-head span{ font-size:.78rem; color:#9fb0dd; }
.watch-row{ display:flex; justify-content:space-between; align-items:center; padding:12px 0; border-top:1px solid rgba(255,255,255,.1); position:relative; z-index:1; }
.watch-row:first-of-type{ border-top:none; }
.watch-row .sym{ font-weight:600; font-size:.92rem; }
.watch-row .seg{ font-size:.72rem; color:#9fb0dd; }
.watch-row .tag{ font-size:.72rem; padding:4px 9px; border-radius:20px; font-weight:600; }
.tag.up{ background:rgba(28,138,93,.2); color:#4fd39a; }
.tag.down{ background:rgba(192,57,43,.22); color:#f0968a; }
.tag.watch{ background:rgba(184,134,11,.22); color:#f0cd7f; }

/* ---------- Section headers ---------- */
.section-head{ max-width:640px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Cards ---------- */
.grid{ display:grid; gap:24px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

.card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); padding:28px; }
.card-icon{ width:44px; height:44px; border-radius:var(--radius-s); background:var(--blue-100); color:var(--blue-600); display:flex; align-items:center; justify-content:center; margin-bottom:18px; }
.card-icon svg{ width:22px; height:22px; }

.badge{ display:inline-block; padding:4px 11px; border-radius:20px; font-size:.74rem; font-weight:600; }
.badge-green{ background:var(--green-100); color:var(--green-600); }
.badge-amber{ background:var(--amber-100); color:var(--amber-600); }
.badge-red{ background:var(--red-100); color:var(--red-600); }
.badge-blue{ background:var(--blue-100); color:var(--blue-600); }

/* checklist */
.check-list li{ display:flex; gap:10px; padding:7px 0; color:var(--ink-700); font-size:.94rem; }
.check-list li svg{ flex:none; width:18px; height:18px; color:var(--green-600); margin-top:2px; }
.cross-list li{ display:flex; gap:10px; padding:7px 0; color:var(--ink-700); font-size:.94rem; }
.cross-list li svg{ flex:none; width:18px; height:18px; color:var(--red-600); margin-top:2px; }

/* ---------- Dark band ---------- */
.band-dark{ background:var(--navy-950); color:#cfd8ee; }
.band-dark h2,.band-dark h3{ color:#fff; }
.band-dark p{ color:#aab6d6; }

/* ---------- Service / Plan pages ---------- */
.tab-bar{ display:flex; gap:8px; flex-wrap:wrap; border-bottom:1px solid var(--line); margin-bottom:40px; }
.tab-bar a{ padding:12px 4px; margin-right:22px; font-weight:600; color:var(--ink-600); border-bottom:2px solid transparent; font-size:.95rem; }
.tab-bar a.active,.tab-bar a:hover{ color:var(--blue-600); border-color:var(--blue-600); }

.service-block{ display:grid; grid-template-columns:1fr 1fr; gap:48px; padding:44px 0; border-top:1px solid var(--line); }
.service-block:first-of-type{ border-top:none; padding-top:0; }
@media (max-width:820px){ .service-block{ grid-template-columns:1fr; } }
.service-block h3{ font-size:1.5rem; margin-bottom:14px; }
.stat-pair{ display:flex; gap:28px; margin:22px 0; }
.stat-pair div strong{ display:block; font-family:'Space Grotesk',sans-serif; font-size:1.5rem; color:var(--navy-950); }
.stat-pair div span{ font-size:.78rem; color:var(--ink-600); }

.plan-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); padding:32px; display:flex; flex-direction:column; position:relative; }
.plan-card.featured{ border-color:var(--blue-600); box-shadow:var(--shadow-lift); }
.plan-card .flag{ position:absolute; top:-13px; right:24px; background:var(--blue-600); color:#fff; font-size:.72rem; font-weight:700; padding:5px 12px; border-radius:20px; }
.plan-card .price{ font-family:'Space Grotesk',sans-serif; font-size:2rem; color:var(--navy-950); margin:6px 0 2px; }
.plan-card .price span{ font-size:.85rem; color:var(--ink-600); font-family:'Inter',sans-serif; font-weight:500; }
.plan-card ul{ margin:22px 0; flex:1; }
.plan-card ul li{ padding:8px 0; border-top:1px solid var(--line); font-size:.9rem; color:var(--ink-700); display:flex; gap:9px; }
.plan-card ul li:first-child{ border-top:none; }
.plan-card ul li svg{ flex:none; width:16px; height:16px; color:var(--blue-600); margin-top:3px; }

.notice-box{ background:var(--amber-100); border:1px solid #ecd9a3; border-radius:var(--radius-m); padding:20px 24px; font-size:.88rem; color:#7a5c07; margin:32px 0; }
.notice-box strong{ color:#5c4405; }

/* ---------- Forms ---------- */
.form-panel{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); padding:40px; box-shadow:var(--shadow-card); }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:20px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-size:.85rem; font-weight:600; color:var(--ink-700); }
.field label .req{ color:var(--red-600); }
.field input, .field select, .field textarea{
  padding:12px 14px; border:1px solid var(--line); border-radius:var(--radius-s); font-family:inherit; font-size:.95rem; color:var(--ink-900); background:#fff;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--blue-600); box-shadow:0 0 0 3px var(--blue-100); }
.field-file{ border:1.5px dashed var(--line); border-radius:var(--radius-s); padding:18px; text-align:center; font-size:.85rem; color:var(--ink-600); cursor:pointer; }
.field-file:hover{ border-color:var(--blue-600); color:var(--blue-600); }

.choice-group{ display:flex; flex-wrap:wrap; gap:10px; }
.choice-group label{
  border:1px solid var(--line); border-radius:20px; padding:9px 16px; font-size:.85rem; cursor:pointer; color:var(--ink-700);
  display:flex; align-items:center; gap:7px;
}
.choice-group input{ accent-color:var(--blue-600); }
.choice-group label:has(input:checked){ border-color:var(--blue-600); background:var(--blue-50); color:var(--blue-600); }

fieldset{ border:none; padding:0; margin:0 0 28px; }
fieldset legend{ font-weight:600; font-size:.95rem; color:var(--navy-950); margin-bottom:12px; padding:0; }

.form-toast{ margin-top:16px; padding:14px 16px; border-radius:var(--radius-s); background:var(--green-100); color:var(--green-600); font-size:.88rem; display:none; }
.form-toast.show{ display:block; }

/* ---------- Table (payment / plans) ---------- */
.detail-table{ width:100%; border-collapse:collapse; }
.detail-table tr{ border-top:1px solid var(--line); }
.detail-table tr:first-child{ border-top:none; }
.detail-table td{ padding:16px 4px; font-size:.94rem; }
.detail-table td:first-child{ color:var(--ink-600); width:220px; }
.detail-table td:last-child{ font-weight:600; color:var(--navy-950); }

/* ---------- Legal content ---------- */
.legal-copy h2{ margin-top:36px; }
.legal-copy h2:first-child{ margin-top:0; }
.legal-copy ol, .legal-copy ul{ margin:0 0 20px; padding-left:20px; list-style:decimal; color:var(--ink-600); }
.legal-copy ul{ list-style:disc; }
.legal-copy li{ padding:4px 0; }
.legal-copy p{ color:var(--ink-600); }

/* ---------- Page header (inner pages) ---------- */
.page-head{ background:var(--navy-950); color:#fff; padding:56px 0; }
.page-head .crumb{ font-size:.85rem; color:#9fb0dd; margin-bottom:10px; }
.page-head .crumb a{ color:#cfd8ee; }
.page-head h1{ color:#fff; margin:0; font-size:clamp(1.8rem,3vw,2.6rem); }

/* ---------- CTA band ---------- */
.cta-band{ background:linear-gradient(120deg,var(--navy-950),var(--navy-700)); border-radius:var(--radius-l); padding:56px; color:#fff; display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.cta-band h2{ color:#fff; margin-bottom:6px; }
.cta-band p{ color:#aab6d6; margin:0; }

/* ---------- Footer ---------- */
footer.site-footer{ background:var(--navy-950); color:#aab6d6; padding:64px 0 0; }
.footer-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:48px; border-bottom:1px solid rgba(255,255,255,.08); }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{ color:#fff; font-size:.9rem; margin-bottom:16px; }
.footer-grid ul li{ padding:6px 0; }
.footer-grid ul li a:hover{ color:#fff; }
.footer-logo{ display:flex; align-items:center; gap:10px; font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.3rem; color:#fff; margin-bottom:14px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:24px 0; font-size:.8rem; flex-wrap:wrap; gap:10px; }
.footer-disclaimer{ font-size:.76rem; color:#7c88a8; padding:22px 0; border-top:1px solid rgba(255,255,255,.06); line-height:1.7; }

/* ---------- Utility ---------- */
.mt-0{ margin-top:0; }
.text-center{ text-align:center; }
.muted{ color:var(--ink-600); }