/* =========================================================================
   Guardian AI Lab — main stylesheet
   ========================================================================= */
:root {
  --ink-950: #050a1c;
  --ink-900: #070d24;
  --ink-800: #0b1436;
  --ink-700: #13204f;
  --ink-600: #1d2c66;
  --brand: #3d5afe;
  --brand-600: #2f47e0;
  --brand-50: #eef1ff;
  --brand-100: #dfe5ff;
  --violet: #7b5cff;
  --cyan: #18c8ff;
  --grad: linear-gradient(120deg, #3d5afe 0%, #7b5cff 52%, #18c8ff 100%);
  --grad-soft: linear-gradient(120deg, rgba(61, 90, 254, .12), rgba(24, 200, 255, .12));
  --bg: #f5f7fc;
  --surface: #ffffff;
  --text: #121a3a;
  --muted: #56608a;
  --line: #e2e7f3;
  --line-strong: #cfd6ea;
  --ok: #0f9f62;
  --ok-50: #e7f8f0;
  --warn: #b7791f;
  --danger: #d93a40;
  --danger-50: #fdecec;
  --line-green: #06c755;
  --line-green-600: #05a948;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 64, .06), 0 1px 3px rgba(16, 24, 64, .06);
  --shadow: 0 6px 24px -6px rgba(16, 24, 64, .12), 0 2px 6px rgba(16, 24, 64, .05);
  --shadow-lg: 0 24px 60px -18px rgba(16, 24, 64, .28);
  --font-head: "Prompt", "IBM Plex Sans Thai", system-ui, sans-serif;
  --font-body: "IBM Plex Sans Thai", "Prompt", system-ui, -apple-system, "Segoe UI", sans-serif;
  --container: 1200px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--brand-600); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.3; margin: 0 0 .5em; color: var(--ink-900); letter-spacing: -.005em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 700; line-height: 1.22; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid rgba(61, 90, 254, .55); outline-offset: 2px; border-radius: 6px; }
.ic { width: 1.15em; height: 1.15em; flex: none; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.break { word-break: break-all; }
.mono { font-variant-numeric: tabular-nums; letter-spacing: .04em; font-weight: 600; }
.center { text-align: center; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 999; background: #fff; padding: 8px 14px; border-radius: 8px; }
.skip-link:focus { left: 8px; }
[hidden] { display: none !important; }

/* ------------------------------------------------------------------ buttons */
.btn {
  --b-bg: var(--surface); --b-fg: var(--text); --b-bd: var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: .7em 1.35em; border-radius: 999px;
  background: var(--b-bg); color: var(--b-fg); border: 1.5px solid var(--b-bd);
  font-family: var(--font-head); font-weight: 600; font-size: 1rem; line-height: 1.2;
  text-decoration: none !important; white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn-primary { --b-bg: var(--brand); --b-fg: #fff; --b-bd: transparent; background-image: var(--grad); background-size: 140% 100%; box-shadow: 0 8px 22px -8px rgba(61, 90, 254, .65); }
.btn-primary:hover { background-position: 100% 0; box-shadow: 0 12px 28px -8px rgba(61, 90, 254, .7); }
.btn-dark { --b-bg: var(--ink-800); --b-fg: #fff; --b-bd: var(--ink-800); }
.btn-dark:hover { --b-bg: var(--ink-700); }
.btn-line { --b-bg: var(--line-green); --b-fg: #fff; --b-bd: var(--line-green); box-shadow: 0 8px 22px -10px rgba(6, 199, 85, .7); }
.btn-line:hover { --b-bg: var(--line-green-600); }
.btn-ghost { --b-bg: transparent; }
.btn-ghost:hover { --b-bg: var(--brand-50); --b-bd: var(--brand-100); }
.btn-soft { --b-bg: var(--brand-50); --b-fg: var(--brand-600); --b-bd: var(--brand-50); }
.btn-soft:hover { --b-bg: var(--brand); --b-fg: #fff; --b-bd: var(--brand); }
.btn-white { --b-bg: #fff; --b-fg: var(--ink-900); --b-bd: #fff; }
.btn-outline-light { --b-bg: rgba(255, 255, 255, .06); --b-fg: #fff; --b-bd: rgba(255, 255, 255, .28); }
.btn-outline-light:hover { --b-bg: rgba(255, 255, 255, .14); }
.btn-sm { min-height: 40px; padding: .5em 1.05em; font-size: .94rem; }
.btn-lg { min-height: 56px; padding: .85em 1.7em; font-size: 1.06rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; pointer-events: none; }
.link-btn { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------------------------------------------ topbar & header */
.topbar { background: var(--ink-950); color: #c4cbe6; font-size: .86rem; }
.topbar-in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; }
.topbar a { color: #e4e8f7; display: inline-flex; align-items: center; gap: 6px; }
.topbar .ic { width: 15px; height: 15px; color: #8ea2ff; }
.tb-left { display: inline-flex; align-items: center; gap: 6px; }
.tb-right { display: inline-flex; gap: 22px; }

.site-header { position: sticky; top: 0; z-index: 60; background: rgba(255, 255, 255, .9); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 24px -18px rgba(16, 24, 64, .4); }
.nav-in { display: flex; align-items: center; gap: 20px; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink-900); text-decoration: none !important; flex: none; }
.brand img { width: 42px; height: 42px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text b { font-family: var(--font-head); font-size: 1.16rem; font-weight: 700; letter-spacing: -.01em; }
.brand-text small { font-size: .78rem; color: var(--muted); }
.brand-light { color: #fff; }
.brand-light .brand-text small { color: #9aa5cc; }

.nav { margin-left: auto; }
.nav-list { list-style: none; display: flex; align-items: center; gap: 2px; }
.nav-link { display: inline-flex; align-items: center; gap: 4px; padding: 10px 14px; border-radius: 999px; color: var(--text); font-weight: 500; font-size: .98rem; background: none; border: 0; text-decoration: none !important; transition: background-color .15s, color .15s; }
.nav-link:hover, .nav-link[aria-current="page"], .nav-link.is-active { background: var(--brand-50); color: var(--brand-600); }
.nav-link .ic { width: 16px; height: 16px; transition: transform .2s; }
.has-sub { position: relative; }
.sub { list-style: none; position: absolute; top: calc(100% + 10px); left: 50%; transform: translate(-50%, 6px); min-width: 330px; padding: 10px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transition: opacity .18s, transform .18s, visibility .18s; }
.sub::before { content: ""; position: absolute; inset: -12px 0 auto; height: 12px; }
.has-sub:hover .sub, .has-sub.is-open .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.has-sub:hover .sub-toggle .ic, .has-sub.is-open .sub-toggle .ic { transform: rotate(180deg); }
.sub a { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-radius: 12px; color: var(--text); text-decoration: none !important; }
.sub a:hover, .sub a[aria-current="page"] { background: var(--bg); }
.sub-ic { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--grad-soft); color: var(--brand-600); flex: none; }
.sub b { display: block; font-family: var(--font-head); font-weight: 600; font-size: .98rem; }
.sub small { color: var(--muted); font-size: .84rem; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--ink-900); place-items: center; }
.nav-toggle .ic { width: 22px; height: 22px; }
.nav-toggle .i-close { display: none; }
.nav-toggle[aria-expanded="true"] .i-open { display: none; }
.nav-toggle[aria-expanded="true"] .i-close { display: block; }
.nav-mobile-cta { display: none; }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; background: var(--ink-900); color: #d6dcf2; overflow: hidden; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background:
  radial-gradient(600px 420px at 85% 10%, rgba(61, 90, 254, .45), transparent 70%),
  radial-gradient(520px 380px at 100% 85%, rgba(24, 200, 255, .22), transparent 70%),
  radial-gradient(520px 420px at -5% 100%, rgba(123, 92, 255, .25), transparent 70%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 85%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 85%); }
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; padding: 88px 24px 96px; }
.hero h1 { color: #fff; margin-bottom: .45em; }
.hero-lead { font-size: 1.16rem; color: #c3cae6; max-width: 600px; margin-bottom: 1.8em; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 10px; border-radius: 999px; font-size: .88rem; font-weight: 500; margin-bottom: 22px; }
.eyebrow .ic { width: 18px; height: 18px; }
.hero .eyebrow { background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14); color: #e4e8ff; }
.hero .eyebrow .ic { color: #6ee7b7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.hero-checks { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 22px; max-width: 600px; }
.hero-checks li { display: flex; gap: 10px; align-items: flex-start; font-size: .98rem; color: #d6dcf2; }
.hero-checks .ic { color: var(--cyan); margin-top: 4px; }

.hero-visual { position: relative; display: flex; flex-direction: column; align-items: flex-end; }
.nw { white-space: nowrap; }
.glass { background: rgba(255, 255, 255, .96); color: var(--text); border-radius: var(--radius-lg); box-shadow: 0 30px 80px -24px rgba(0, 0, 0, .6); border: 1px solid rgba(255, 255, 255, .7); }
.verify-card { position: relative; z-index: 2; padding: 26px 26px 32px; width: min(100%, 440px); }
.verify-card-head { display: flex; align-items: center; gap: 14px; padding-bottom: 16px; border-bottom: 1px dashed var(--line-strong); margin-bottom: 16px; }
.verify-card-head img { width: 52px; height: 52px; }
.verify-card-head b { display: block; font-family: var(--font-head); font-size: 1.08rem; color: var(--ink-900); line-height: 1.3; }
.verify-card-head small { color: var(--muted); font-size: .84rem; }
.verify-label { font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.verify-no { font-family: var(--font-head); font-size: 1.95rem; font-weight: 700; letter-spacing: .06em; color: var(--ink-900); line-height: 1.2; margin: 2px 0 14px; }
.verify-rows { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: .92rem; margin: 0 0 16px; }
.verify-rows dt { color: var(--muted); }
.verify-rows dd { margin: 0; font-weight: 600; color: var(--ink-900); }
.verify-status { display: inline-flex; align-items: center; gap: 6px; color: var(--ok); font-weight: 600; }
.status-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(15, 159, 98, .16); margin-right: 8px; vertical-align: middle; }
.verify-card .verify-status .status-dot { margin-right: 2px; }
.verify-foot { display: flex; align-items: center; gap: 8px; font-size: .88rem; padding: 10px 14px; background: var(--bg); border-radius: 12px; }
.verify-foot .ic { color: var(--brand); }

.dash-card { position: relative; z-index: 3; align-self: flex-start; width: 300px; margin-top: -24px; padding: 18px 18px 16px; }
.dash-card header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0 10px; margin-bottom: 4px; }
.dash-card header b { white-space: nowrap; }
.dash-card header b { font-family: var(--font-head); font-size: .96rem; }
.dash-card header small { font-size: .72rem; color: var(--muted); }
.dash-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 10px 0 12px; }
.dash-kpis div { background: var(--bg); border-radius: 10px; padding: 8px 10px; }
.dash-kpis span { display: block; font-size: .7rem; color: var(--muted); line-height: 1.3; }
.dash-kpis strong { font-family: var(--font-head); font-size: 1.02rem; color: var(--ink-900); }
.dash-bars { display: flex; align-items: flex-end; gap: 7px; height: 72px; }
.dash-bars i { flex: 1; border-radius: 6px 6px 3px 3px; background: var(--grad); opacity: .9; }
.chip-float { position: absolute; z-index: 4; display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2); color: #fff; font-size: .88rem; font-weight: 500; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); animation: float 6s ease-in-out infinite; }
.chip-float .ic { width: 16px; height: 16px; color: var(--cyan); }
.chip-1 { top: -20px; left: 12px; }
.chip-2 { bottom: 70px; right: 0; animation-delay: -2s; }
.chip-3 { bottom: 14px; right: 40px; animation-delay: -4s; }

/* services dropdown: two groups */
.sub.sub-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 10px; min-width: 700px; }
.sub-group { list-style: none; }
.sub-group ul { list-style: none; }
.sub-label { display: block; font-family: var(--font-head); font-size: .8rem; font-weight: 600; color: var(--brand-600); padding: 8px 12px 4px; letter-spacing: .02em; }
.f-h-gap { margin-top: 24px; }

/* service group headings */
.svc-group-head { display: flex; align-items: center; gap: 12px; margin: 0 0 20px; }
.svc-group-head h3 { margin: 0; font-size: 1.3rem; }
.svc-group-head span { flex: 1; height: 1px; background: var(--line); }
.svc-group-head + .svc-grid { margin-bottom: 48px; }
.svc-grid + .svc-group-head { margin-top: 8px; }

/* chat mockup */
.chat-mock { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; max-width: 460px; margin-left: auto; width: 100%; }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: var(--ink-800); color: #c9d0ea; }
.chat-head b { display: block; color: #fff; font-family: var(--font-head); font-size: .98rem; }
.chat-head small { font-size: .78rem; color: #6ee7b7; }
.chat-avatar { width: 40px; height: 40px; border-radius: 50%; background: #fff; display: grid; place-items: center; flex: none; }
.chat-avatar img { width: 28px; height: 28px; }
.chat-tag { margin-left: auto; font-size: .72rem; padding: 3px 10px; border-radius: 999px; background: rgba(255, 255, 255, .1); color: #c9d0ea; white-space: nowrap; }
.chat-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; background: #eef2fb; min-height: 300px; }
.msg { max-width: 82%; padding: 10px 14px; border-radius: 18px; font-size: .94rem; line-height: 1.55; }
.msg.in { align-self: flex-end; background: var(--line-green); color: #fff; border-bottom-right-radius: 6px; }
.msg.out { align-self: flex-start; background: #fff; color: var(--text); border-bottom-left-radius: 6px; box-shadow: var(--shadow-sm); }
.msg small { display: block; font-size: .72rem; color: var(--muted); margin-top: 4px; }
.chat-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chat-chips span { font-size: .82rem; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--brand-100); color: var(--brand-600); }
.chat-foot { display: flex; align-items: center; gap: 8px; padding: 10px 18px; border-top: 1px solid var(--line); font-size: .8rem; color: var(--muted); }
.chat-foot .ic { color: var(--ok); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* page hero (inner pages) */
.page-hero { position: relative; background: var(--ink-900); color: #c9d0ea; overflow: hidden; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(560px 340px at 90% 0%, rgba(61, 90, 254, .45), transparent 70%), radial-gradient(420px 300px at 0% 100%, rgba(24, 200, 255, .18), transparent 70%); }
.page-hero-in { padding: 64px 24px 72px; max-width: var(--container); margin: 0 auto; }
.page-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 3rem); max-width: 860px; }
.page-hero p.lead { font-size: 1.12rem; max-width: 760px; color: #c3cae6; }
.page-hero .hero-actions { margin: 26px 0 0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .88rem; color: #9aa5cc; margin-bottom: 18px; list-style: none; }
.crumbs a { color: #c9d0ea; }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }

/* ------------------------------------------------------------------ trust strip */
.trust-strip { background: #fff; border-bottom: 1px solid var(--line); }
.trust-strip ul { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.trust-strip li { display: flex; gap: 14px; align-items: center; padding: 22px 18px; }
.trust-strip li + li { border-left: 1px solid var(--line); }
.trust-strip .ic { width: 38px; height: 38px; padding: 8px; border-radius: 12px; background: var(--grad-soft); color: var(--brand-600); }
.trust-strip strong { display: block; font-family: var(--font-head); font-weight: 600; font-size: 1rem; color: var(--ink-900); line-height: 1.35; }
.trust-strip span { font-size: .88rem; color: var(--muted); }

/* ------------------------------------------------------------------ sections */
.section { padding: 96px 0; }
.section-alt { background: #fff; }
.section-dark { background: var(--ink-900); color: #c9d0ea; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.section-dark .section-head p { color: #aab3d6; }
.kicker { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-size: .9rem; font-weight: 600; color: var(--brand-600); background: var(--brand-50); padding: 5px 14px; border-radius: 999px; margin-bottom: 14px; }
.section-dark .kicker { background: rgba(255, 255, 255, .08); color: #a9b8ff; }

/* services */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc-card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s, border-color .25s; }
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--brand-100); }
.svc-ic { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: var(--grad); color: #fff; margin-bottom: 20px; box-shadow: 0 10px 24px -10px rgba(61, 90, 254, .8); }
.svc-ic .ic { width: 26px; height: 26px; }
.svc-card h3 { font-size: 1.35rem; }
.svc-card > p { color: var(--muted); }
.svc-card .check-list { margin: 6px 0 22px; }
.svc-fit { font-size: .92rem; background: var(--bg); border-radius: 12px; padding: 12px 14px; margin-bottom: 20px; }
.svc-fit b { color: var(--ink-900); }
.svc-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 18px; border-top: 1px solid var(--line); }
.svc-from { font-size: .86rem; color: var(--muted); line-height: 1.3; }
.svc-from strong { display: block; font-family: var(--font-head); font-size: 1.2rem; color: var(--ink-900); }
.svc-bundle { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 32px; align-items: center; background: var(--ink-800); color: #c9d0ea; border: 0; overflow: hidden; isolation: isolate; }
.svc-bundle::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(420px 260px at 100% 0%, rgba(61, 90, 254, .5), transparent 70%), radial-gradient(300px 200px at 0% 100%, rgba(24, 200, 255, .2), transparent 70%); }
.svc-bundle h3 { color: #fff; }
.svc-bundle > div > p { color: #b9c1e0; margin: 0; }
.svc-bundle .check-list li { color: #dfe4f7; }
.svc-bundle .check-list { margin: 0; }
.svc-bundle .svc-ic { margin-bottom: 14px; }

.check-list { list-style: none; display: grid; gap: 9px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; font-size: .97rem; line-height: 1.55; }
.check-list .ic { width: 20px; height: 20px; padding: 3px; margin-top: 2px; border-radius: 50%; background: var(--ok-50); color: var(--ok); stroke-width: 3; }

/* why / values */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value { padding: 28px; border-radius: var(--radius-lg); background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1); transition: background .25s, border-color .25s; }
.value:hover { background: rgba(255, 255, 255, .07); border-color: rgba(142, 162, 255, .4); }
.value-ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: rgba(61, 90, 254, .2); color: #a9b8ff; margin-bottom: 18px; }
.value-ic .ic { width: 24px; height: 24px; }
.value p { margin: 0; color: #aab3d6; font-size: .98rem; }
.section-alt .value, .section .value.light { background: #fff; border-color: var(--line); }
.section-alt .value p { color: var(--muted); }
.section-alt .value-ic { background: var(--grad-soft); color: var(--brand-600); }

/* pricing */
.tabs { display: flex; flex-direction: column; align-items: center; }
.tab-list { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 4px; padding: 6px; background: #fff; border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--shadow-sm); margin-bottom: 22px; }
.tab-list button { border: 0; background: none; padding: 10px 22px; border-radius: 999px; font-family: var(--font-head); font-weight: 600; color: var(--muted); font-size: 1rem; transition: color .15s, background .15s; }
.tab-list button:hover { color: var(--ink-900); }
.tab-list button[aria-selected="true"] { background: var(--ink-800); color: #fff; box-shadow: 0 6px 16px -6px rgba(11, 20, 54, .6); }
.tab-panel { width: 100%; }
.panel-lead { text-align: center; color: var(--muted); max-width: 720px; margin: 0 auto 34px; }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 28px 24px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.price-card.is-featured { border: 2px solid transparent; background: linear-gradient(#fff, #fff) padding-box, var(--grad) border-box; box-shadow: 0 26px 60px -24px rgba(61, 90, 254, .45); }
.ribbon { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--grad); color: #fff; font-family: var(--font-head); font-size: .84rem; font-weight: 600; padding: 5px 16px; border-radius: 999px; box-shadow: 0 8px 18px -8px rgba(61, 90, 254, .8); }
.price-tag { display: inline-block; font-size: .82rem; font-weight: 600; color: var(--brand-600); background: var(--brand-50); padding: 3px 12px; border-radius: 999px; margin-bottom: 10px; }
.price-head h3 { font-size: 1.4rem; margin-bottom: .25em; }
.price-for { font-size: .92rem; color: var(--muted); min-height: 3em; margin-bottom: 14px; }
.price-compare { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .9rem; color: var(--muted); margin-bottom: 2px; }
.price-compare .save { color: var(--ok); background: var(--ok-50); font-weight: 600; padding: 1px 10px; border-radius: 999px; }
.price-amount { display: flex; align-items: baseline; gap: 8px; }
.price-amount .amount { font-family: var(--font-head); font-size: 2.7rem; font-weight: 700; color: var(--ink-900); letter-spacing: -.02em; line-height: 1.1; }
.price-amount .per { color: var(--muted); font-size: .95rem; }
.price-vat { font-size: .84rem; color: var(--muted); margin: 2px 0 18px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.price-card .check-list { margin-bottom: 24px; }
.price-card .btn { margin-top: auto; }
.price-hint { text-align: center; font-size: .82rem; color: var(--muted); margin: 10px 0 0; }
.price-notes { display: flex; gap: 16px; margin-top: 40px; padding: 22px 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.price-notes-ic { flex: none; color: var(--brand); }
.price-notes-ic .ic { width: 24px; height: 24px; }
.price-notes ul { list-style: none; display: grid; gap: 8px; font-size: .94rem; color: var(--muted); }
.price-notes li { position: relative; padding-left: 16px; }
.price-notes li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--line-strong); }

.addon-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.addon-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; transition: border-color .2s, box-shadow .2s; }
.addon-card:hover { border-color: var(--brand-100); box-shadow: var(--shadow); }
.addon-ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--grad-soft); color: var(--brand-600); margin-bottom: 14px; }
.addon-card h3 { font-size: 1.05rem; margin-bottom: .35em; }
.addon-card p { font-size: .9rem; color: var(--muted); }
.addon-foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); }
.addon-foot strong { display: block; font-family: var(--font-head); font-size: 1.12rem; color: var(--ink-900); line-height: 1.2; }
.addon-foot small { font-size: .78rem; color: var(--muted); }

/* process */
.steps { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 46px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--brand-100), var(--brand), var(--cyan), var(--brand-100)); z-index: 0; }
.step { position: relative; z-index: 1; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px 20px; box-shadow: var(--shadow-sm); }
.step-no { position: absolute; top: 16px; right: 18px; font-family: var(--font-head); font-weight: 700; font-size: .9rem; color: var(--line-strong); }
.step-ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--grad); color: #fff; margin-bottom: 16px; box-shadow: 0 0 0 6px #fff, 0 10px 20px -8px rgba(61, 90, 254, .7); }
.step h3 { font-size: 1.06rem; }
.step p { font-size: .92rem; color: var(--muted); margin: 0; }

/* AI section */
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ai-points { list-style: none; display: grid; gap: 18px; margin-top: 26px; }
.ai-points li { display: flex; gap: 16px; }
.ai-points .ai-ic { flex: none; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--grad-soft); color: var(--brand-600); }
.ai-points h3 { font-size: 1.08rem; margin-bottom: .2em; }
.ai-points p { color: var(--muted); margin: 0; font-size: .96rem; }
.ai-panel { position: relative; background: var(--ink-800); border-radius: var(--radius-lg); padding: 28px; color: #c9d0ea; box-shadow: var(--shadow-lg); overflow: hidden; isolation: isolate; }
.ai-panel::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(360px 220px at 100% 0%, rgba(123, 92, 255, .45), transparent 70%), radial-gradient(300px 200px at 0% 100%, rgba(24, 200, 255, .2), transparent 70%); }
.ai-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.ai-panel-head b { color: #fff; font-family: var(--font-head); }
.ai-panel-head small { font-size: .76rem; color: #8f9ac4; }
.kw-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.kw-table th { text-align: left; font-weight: 500; color: #8f9ac4; font-size: .78rem; padding: 0 0 8px; }
.kw-table td { padding: 9px 0; border-top: 1px solid rgba(255, 255, 255, .08); color: #e4e8f7; }
.kw-table td:last-child, .kw-table th:last-child { text-align: right; }
.intent { display: inline-block; font-size: .74rem; padding: 2px 9px; border-radius: 999px; background: rgba(24, 200, 255, .15); color: #7fdcff; }
.intent.buy { background: rgba(15, 159, 98, .2); color: #6ee7b7; }
.ai-note { display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; padding: 12px 14px; border-radius: 12px; background: rgba(255, 255, 255, .06); font-size: .86rem; }
.ai-note .ic { color: #6ee7b7; margin-top: 3px; }

/* industries */
.ind-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ind { display: flex; gap: 14px; align-items: flex-start; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, transform .2s; }
.ind:hover { border-color: var(--brand-100); transform: translateY(-2px); }
.ind-ic { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--grad-soft); color: var(--brand-600); }
.ind h3 { font-size: 1rem; margin-bottom: .2em; }
.ind p { font-size: .88rem; color: var(--muted); margin: 0; line-height: 1.5; }

/* sample report */
.report { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.report-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding: 20px 26px; border-bottom: 1px solid var(--line); background: var(--bg); }
.report-head b { font-family: var(--font-head); font-size: 1.08rem; color: var(--ink-900); }
.report-badge { font-size: .8rem; font-weight: 600; color: var(--warn); background: #fff6e5; border: 1px solid #f7dfae; padding: 3px 12px; border-radius: 999px; }
.report-body { padding: 26px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { padding: 18px; border-radius: var(--radius); border: 1px solid var(--line); }
.kpi span { display: block; font-size: .84rem; color: var(--muted); }
.kpi strong { display: block; font-family: var(--font-head); font-size: 1.6rem; color: var(--ink-900); line-height: 1.3; }
.kpi small { font-size: .8rem; color: var(--ok); font-weight: 600; }
.report-chart { grid-column: 1 / -1; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); }
.report-chart-head { display: flex; justify-content: space-between; font-size: .86rem; color: var(--muted); margin-bottom: 12px; }
.report-chart svg { width: 100%; height: 180px; }
.report-foot { padding: 0 26px 22px; font-size: .86rem; color: var(--muted); }

/* case approaches */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.case { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.case-top { padding: 22px 24px; background: var(--ink-800); color: #c9d0ea; position: relative; isolation: isolate; }
.case-top::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(260px 160px at 100% 0%, rgba(61, 90, 254, .5), transparent 70%); }
.case-top span { font-size: .82rem; color: #a9b8ff; }
.case-top h3 { color: #fff; margin: 4px 0 0; font-size: 1.15rem; }
.case-body { padding: 22px 24px 24px; display: grid; gap: 14px; }
.case-body h4 { font-size: .86rem; font-weight: 600; color: var(--brand-600); margin: 0 0 4px; text-transform: none; }
.case-body p { margin: 0; font-size: .94rem; color: var(--muted); }
.case-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.case-tags span { font-size: .78rem; padding: 3px 10px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); color: var(--muted); }

/* testimonials (reserved for real reviews) */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; }
.quote .stars { display: flex; gap: 2px; color: #f5a524; margin-bottom: 12px; }
.quote .stars .ic { fill: currentColor; width: 18px; height: 18px; }
.quote blockquote { margin: 0 0 16px; font-size: 1rem; }
.quote cite { font-style: normal; font-size: .9rem; color: var(--muted); }
.quote cite b { display: block; color: var(--ink-900); }

/* company / about */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about-text p { color: var(--muted); font-size: 1.04rem; }
.about-text .btn { margin-top: 8px; }
.company-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 26px; position: relative; overflow: hidden; }
.company-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: var(--grad); }
.company-card-head { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.company-card-head h3 { margin: 0; font-size: 1.2rem; }
.company-card-head p { margin: 0; font-size: .88rem; color: var(--muted); }
.seal { display: grid; place-items: center; width: 50px; height: 50px; flex: none; border-radius: 50%; background: var(--ok-50); color: var(--ok); }
.seal .ic { width: 28px; height: 28px; }
.company-table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.company-table th, .company-table td { text-align: left; vertical-align: top; padding: 11px 0; border-top: 1px solid var(--line); }
.company-table th { width: 38%; font-weight: 500; color: var(--muted); padding-right: 14px; }
.company-table td { color: var(--ink-900); font-weight: 500; }
.company-table td small { color: var(--muted); font-weight: 400; }
.copy-mini { display: inline-grid; place-items: center; width: 28px; height: 28px; vertical-align: middle; margin-left: 4px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--muted); }
.copy-mini:hover { color: var(--brand); border-color: var(--brand-100); }
.copy-mini .ic { width: 14px; height: 14px; }
.verify-link { display: flex; gap: 8px; align-items: flex-start; margin-top: 16px; padding: 12px 14px; border-radius: 12px; background: var(--bg); font-size: .9rem; font-weight: 500; }
.verify-link .ic { margin-top: 4px; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
.stat { padding: 20px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.stat strong { display: block; font-family: var(--font-head); font-size: 1.35rem; color: var(--ink-900); line-height: 1.3; }
.stat span { font-size: .88rem; color: var(--muted); }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.faq-side { position: sticky; top: calc(var(--header-h) + 24px); }
.faq-side p { color: var(--muted); }
.faq-side .btn { margin: 6px 8px 0 0; }
.faq-list { display: grid; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.faq-item[open] { border-color: var(--brand-100); box-shadow: var(--shadow); }
.faq-item summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 22px; cursor: pointer; list-style: none; font-family: var(--font-head); font-weight: 600; font-size: 1.04rem; color: var(--ink-900); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-chev { width: 22px; height: 22px; color: var(--muted); transition: transform .25s; flex: none; }
.faq-item[open] .faq-chev { transform: rotate(180deg); color: var(--brand); }
.faq-a { padding: 0 22px 20px; color: var(--muted); }
.faq-a p { margin: 0; }

/* contact */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); }
.cc-ic { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; margin-bottom: 18px; color: #fff; background: var(--grad); }
.cc-ic .ic { width: 26px; height: 26px; }
.is-line .cc-ic { background: var(--line-green); }
.is-mail .cc-ic { background: var(--ink-800); }
.contact-card h3 { margin-bottom: .2em; }
.cc-value { font-size: 1.12rem; color: var(--ink-900); margin-bottom: .4em; }
.cc-desc { font-size: .92rem; color: var(--muted); }
.cc-actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; }
.cc-actions .btn { flex: 1 1 auto; }

.contact-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: start; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); }
.form-card h2 { font-size: 1.6rem; }
.form-card > p { color: var(--muted); }
.info-card { background: var(--ink-800); color: #c9d0ea; border-radius: var(--radius-lg); padding: 30px; position: relative; overflow: hidden; isolation: isolate; }
.info-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(300px 200px at 100% 0%, rgba(61, 90, 254, .5), transparent 70%); }
.info-card h3 { color: #fff; }
.info-list { list-style: none; display: grid; gap: 16px; margin: 18px 0 0; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .ic { flex: none; width: 40px; height: 40px; padding: 10px; border-radius: 12px; background: rgba(255, 255, 255, .08); color: #a9b8ff; }
.info-list b { display: block; color: #fff; font-weight: 600; }
.info-list a { color: #dfe4ff; }
.map-wrap { margin-top: 22px; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255, 255, 255, .12); aspect-ratio: 4 / 3; background: var(--ink-700); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-btn { width: 100%; height: 100%; display: grid; place-items: center; align-content: center; gap: 10px; background: none; border: 0; color: #dfe4ff; text-align: center; padding: 20px; }
.map-btn .ic { width: 34px; height: 34px; color: var(--cyan); }

/* forms */
.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.f-full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; position: relative; }
.field > span { font-size: .9rem; font-weight: 500; color: var(--ink-900); }
.field > span small { color: var(--muted); font-weight: 400; }
.field em { color: var(--danger); font-style: normal; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1.5px solid var(--line-strong); border-radius: 12px; background: #fff; font-size: 1rem; transition: border-color .15s, box-shadow .15s; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(61, 90, 254, .14); }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--danger); box-shadow: 0 0 0 4px rgba(217, 58, 64, .1); }
.field .f-err { font-size: .82rem; color: var(--danger); }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: .92rem; color: var(--muted); margin: 18px 0; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 3px 0 0; accent-color: var(--brand); flex: none; }
.check.is-invalid { color: var(--danger); }
.form-error { padding: 12px 14px; border-radius: 12px; background: var(--danger-50); color: #a1262b; font-size: .94rem; margin-bottom: 14px; border: 1px solid #f6c9cb; }
.form-success { text-align: center; padding: 26px 10px; }
.form-success .ic { width: 56px; height: 56px; padding: 12px; border-radius: 50%; background: var(--ok-50); color: var(--ok); margin: 0 auto 14px; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

/* CTA band */
.cta-band { padding: 0 0 96px; }
.section + .cta-band, .section-alt + .cta-band { padding-top: 0; }
.cta-in { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding: 48px 52px; border-radius: 28px; background: var(--ink-800); color: #c3cae6; position: relative; overflow: hidden; isolation: isolate; }
.cta-in::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(420px 280px at 100% 0%, rgba(61, 90, 254, .6), transparent 70%), radial-gradient(360px 240px at 0% 100%, rgba(24, 200, 255, .25), transparent 70%); }
.cta-in h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-bottom: .35em; }
.cta-in p { margin: 0; max-width: 620px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex: none; }

/* legal pages */
.legal { max-width: 860px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 48px 52px; box-shadow: var(--shadow-sm); }
.legal h2 { font-size: 1.35rem; margin-top: 1.8em; padding-top: 1.2em; border-top: 1px solid var(--line); }
.legal h2:first-of-type { margin-top: .6em; border-top: 0; padding-top: 0; }
.legal h3 { font-size: 1.06rem; margin-top: 1.2em; }
.legal p, .legal li { color: #3a4468; }
.legal ul, .legal ol { padding-left: 1.4em; margin: 0 0 1em; display: grid; gap: 6px; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .9rem; color: var(--muted); padding: 14px 18px; background: var(--bg); border-radius: 12px; margin-bottom: 26px; }
.legal-toc { padding: 18px 22px; border: 1px dashed var(--line-strong); border-radius: 12px; margin-bottom: 30px; }
.legal-toc b { display: block; margin-bottom: 8px; font-family: var(--font-head); }
.legal-toc ol { margin: 0; columns: 2; display: block; }
.legal-toc li { margin-bottom: 4px; }
.legal table { width: 100%; border-collapse: collapse; margin: 0 0 1em; font-size: .94rem; }
.legal th, .legal td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.legal th { background: var(--bg); font-weight: 600; }
.callout { display: flex; gap: 12px; padding: 16px 18px; border-radius: 12px; background: var(--brand-50); color: var(--ink-700); margin: 0 0 1.2em; }
.callout .ic { color: var(--brand); margin-top: 4px; }
.callout p { margin: 0; color: inherit; }

/* status pages */
.status-wrap { max-width: 640px; margin: 0 auto; text-align: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 48px 36px; box-shadow: var(--shadow); }
.status-ic { width: 76px; height: 76px; padding: 18px; border-radius: 50%; margin: 0 auto 18px; }
.status-ic.ok { background: var(--ok-50); color: var(--ok); }
.status-ic.fail { background: var(--danger-50); color: var(--danger); }
.status-ic.info { background: var(--brand-50); color: var(--brand); }
.status-wrap .order-box { text-align: left; margin: 22px 0; }
.status-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 18px; }

/* ------------------------------------------------------------------ footer */
.site-footer { background: var(--ink-950); color: #9aa5cc; padding: 72px 0 0; font-size: .94rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.25fr 1.25fr; gap: 36px; }
.f-brand p { margin: 18px 0; max-width: 380px; }
.f-meta, .f-col ul { list-style: none; display: grid; gap: 10px; }
.f-meta li { display: flex; gap: 10px; align-items: flex-start; }
.f-meta .ic { color: #6f80c9; margin-top: 4px; }
.f-col h3 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.f-col a, .f-col span { color: #b7c0e2; display: inline-flex; gap: 8px; align-items: flex-start; }
.f-col a:hover { color: #fff; }
.f-col .ic { margin-top: 4px; color: #6f80c9; }
.f-contact a, .f-contact span { word-break: break-word; }
.pay-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.pay-badges span { font-family: var(--font-head); font-size: .74rem; font-weight: 700; letter-spacing: .04em; padding: 5px 10px; border-radius: 6px; background: #fff; color: var(--ink-900); }
.footer-legal { margin-top: 52px; padding-top: 26px; padding-bottom: 28px; border-top: 1px solid rgba(255, 255, 255, .08); }
.disclaimer { font-size: .82rem; color: #7884ad; max-width: 980px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .86rem; }
.footer-bottom .link-btn { color: #b7c0e2; }

/* mobile sticky CTA */
.mobile-cta { display: none; }

/* cookie banner */
.cookie { position: fixed; z-index: 80; left: 20px; bottom: 20px; max-width: 460px; padding: 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); font-size: .9rem; color: var(--muted); }
.cookie p { margin: 0 0 14px; }
.cookie strong { color: var(--ink-900); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* toast */
.toast { position: fixed; z-index: 120; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--ink-900); color: #fff; padding: 12px 20px; border-radius: 999px; font-size: .94rem; box-shadow: var(--shadow-lg); }

/* ------------------------------------------------------------------ checkout modal */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(5, 10, 28, .62); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); animation: fade .2s ease; }
.modal-dialog { position: relative; width: min(100%, 640px); max-height: calc(100dvh - 40px); overflow-y: auto; overscroll-behavior: contain; background: #fff; border-radius: 24px; box-shadow: 0 40px 100px -20px rgba(0, 0, 0, .5); animation: pop .25s cubic-bezier(.2, .9, .3, 1.2); }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.98); } }
body.modal-open { overflow: hidden; }
.modal-close { position: absolute; top: 14px; right: 14px; z-index: 2; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .14); color: #fff; }
.modal-close:hover { background: rgba(255, 255, 255, .24); }
.co-summary { padding: 26px 70px 22px 28px; background: var(--ink-800); color: #c9d0ea; border-radius: 24px 24px 0 0; position: relative; overflow: hidden; isolation: isolate; }
.co-summary::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(300px 180px at 100% 0%, rgba(61, 90, 254, .6), transparent 70%); }
.co-kicker { font-size: .82rem; color: #a9b8ff; }
.co-sum-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 16px; }
.co-sum-row h2 { color: #fff; font-size: 1.45rem; margin: 2px 0 0; }
.co-sum-price strong { font-family: var(--font-head); font-size: 1.5rem; color: #fff; }
.co-sum-price small { margin-left: 6px; color: #aab3d6; }
.co-step { padding: 24px 28px 28px; }
.co-q { font-family: var(--font-head); font-weight: 600; font-size: 1.1rem; color: var(--ink-900); margin-bottom: 16px; }
.co-options { display: grid; gap: 12px; }
.co-option { display: flex; align-items: center; gap: 16px; width: 100%; text-align: left; padding: 18px 18px; border-radius: 16px; border: 1.5px solid var(--line); background: #fff; transition: border-color .15s, box-shadow .15s, transform .15s; }
.co-option:hover { border-color: var(--brand); box-shadow: 0 10px 26px -12px rgba(61, 90, 254, .5); transform: translateY(-1px); }
.co-opt-ic { flex: none; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; color: #fff; background: var(--grad); }
.co-option.is-contact .co-opt-ic { background: var(--line-green); }
.co-opt-ic .ic { width: 24px; height: 24px; }
.co-opt-text { flex: 1; }
.co-opt-text b { display: block; font-family: var(--font-head); font-size: 1.08rem; color: var(--ink-900); }
.co-opt-text small { color: var(--muted); font-size: .88rem; line-height: 1.5; display: block; }
.co-opt-arrow { color: var(--muted); }
.co-fine { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: .84rem; color: var(--muted); margin: 18px 0 0; text-align: center; }
.co-fine .ic { color: var(--ok); }
.co-back { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; color: var(--muted); padding: 0; margin-bottom: 14px; font-size: .92rem; }
.co-back:hover { color: var(--brand); }
.co-channels { display: grid; gap: 10px; }
.co-ch { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 14px; border: 1.5px solid var(--line); color: var(--text); text-decoration: none !important; transition: border-color .15s, background .15s; }
.co-ch:hover { border-color: var(--brand-100); background: var(--bg); }
.co-ch > span:nth-child(2) { flex: 1; min-width: 0; }
.co-ch b { display: block; font-family: var(--font-head); color: var(--ink-900); }
.co-ch small { color: var(--muted); }
.co-ch-ic { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; color: #fff; background: var(--brand); }
.co-ch.is-line .co-ch-ic { background: var(--line-green); }
.co-ch.is-mail .co-ch-ic { background: var(--ink-800); }
.co-ch-go { flex: none; font-size: .86rem; font-weight: 600; color: var(--brand-600); background: var(--brand-50); padding: 6px 12px; border-radius: 999px; }
.co-ch.is-line .co-ch-go { color: #048a3b; background: #e6f9ee; }
.co-copyline { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 16px; padding: 12px 14px; border-radius: 12px; background: var(--bg); font-size: .9rem; }
.pay-form fieldset { border: 0; padding: 0; margin: 0 0 22px; }
.pay-form legend { font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; color: var(--ink-900); margin-bottom: 12px; padding: 0; }
.f-qty { max-width: 160px; }
.card-brands { display: flex; gap: 6px; margin: -4px 0 12px; }
.card-brands span { font-family: var(--font-head); font-size: .72rem; font-weight: 700; padding: 4px 9px; border-radius: 6px; border: 1px solid var(--line); color: var(--muted); transition: all .15s; }
.card-brands span.is-on { background: var(--ink-800); color: #fff; border-color: var(--ink-800); }
.card-num input { padding-right: 90px; letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.card-brand-ic { position: absolute; right: 12px; bottom: 13px; font-family: var(--font-head); font-size: .74rem; font-weight: 700; color: var(--ink-800); }
.secure-note { display: flex; gap: 10px; align-items: flex-start; font-size: .84rem; color: var(--muted); margin: 14px 0 0; padding: 12px 14px; border-radius: 12px; background: var(--ok-50); }
.secure-note .ic { color: var(--ok); margin-top: 3px; }
.order-box { border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; background: var(--bg); }
.ob-row { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; font-size: .95rem; }
.ob-row span:last-child { font-variant-numeric: tabular-nums; font-weight: 500; }
.ob-total { margin-top: 6px; padding-top: 10px; border-top: 1px dashed var(--line-strong); font-family: var(--font-head); font-weight: 700; font-size: 1.12rem; color: var(--ink-900); }
.ob-note { font-size: .82rem; color: var(--muted); margin: 8px 0 0; }
.co-notice { text-align: center; padding: 10px 0; }
.co-notice-ic { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%; background: var(--brand-50); color: var(--brand); }
.co-notice-ic .ic { width: 30px; height: 30px; }
.co-notice p { color: var(--muted); }
.co-notice-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 8px; }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* utilities & variants */
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.req { color: var(--danger); font-style: normal; }
.addr-line { display: flex; justify-content: center; align-items: flex-start; gap: 8px; flex-wrap: wrap; }
.addr-line .ic { margin-top: 5px; color: var(--brand); }
.section-sm { padding: 48px 0; }
.check-list.no .ic { background: var(--danger-50); color: var(--danger); }
.steps.steps-3 { grid-template-columns: repeat(3, 1fr); }
.steps.steps-4 { grid-template-columns: repeat(4, 1fr); }
.steps.steps-3::before, .steps.steps-4::before { left: 12%; right: 12%; }
.light-list b { color: var(--ink-900); }
.light-list li { color: var(--muted); }
.light-list .ic { background: var(--grad-soft); color: var(--brand-600); }
.light-list a { color: var(--brand-600); }
.status-ic .ic { width: 100%; height: 100%; stroke-width: 2.5; }
.map-btn small { color: #9aa5cc; }
.form-card .btn + .btn, .about-text .btn + .btn { margin-left: 6px; }
.value p a { color: inherit; text-decoration: underline; }

/* reveal */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-in { opacity: 1; transform: none; }
.no-js [data-reveal] { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1180px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
  .f-brand { grid-column: 1 / -1; }
  .addon-grid { grid-template-columns: repeat(3, 1fr); }
  .steps, .steps.steps-4 { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
}
@media (max-width: 1080px) {
  .tb-mail { display: none !important; }
  .nav-cta { display: none; }
  .nav-toggle { display: grid; }
  .site-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav { display: none; position: fixed; left: 0; right: 0; bottom: 0; top: var(--header-h); z-index: 59; margin: 0; background: #fff; padding: 18px 20px 120px; overflow-y: auto; overscroll-behavior: contain; border-top: 1px solid var(--line); }
  .nav.is-open { display: block; animation: fade .2s ease; }
  body.nav-open { overflow: hidden; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-link { width: 100%; justify-content: space-between; padding: 14px 16px; font-size: 1.06rem; border-radius: 12px; }
  .sub { position: static; transform: none; min-width: 0; opacity: 1; visibility: visible; box-shadow: none; border: 0; padding: 0 0 8px 8px; display: none; }
  .has-sub.is-open .sub { display: block; transform: none; }
  .has-sub:hover .sub { transform: none; }
  .nav-mobile-cta { display: grid; gap: 10px; margin-top: 18px; }
  .hero-in { grid-template-columns: 1fr; gap: 48px; padding-top: 64px; }
  .hero-visual { max-width: 560px; align-items: flex-start; }
  .sub.sub-2col { display: none; min-width: 0; grid-template-columns: 1fr; }
  .has-sub.is-open .sub.sub-2col { display: grid; }
  .chat-mock { margin: 0; }
  .svc-grid, .price-grid, .value-grid, .case-grid, .quote-grid { grid-template-columns: 1fr 1fr; }
  .svc-bundle { grid-template-columns: 1fr; gap: 20px; }
  .ai-grid, .about-grid, .faq-wrap, .contact-layout { grid-template-columns: 1fr; gap: 36px; }
  .faq-side { position: static; }
  .ind-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip ul { grid-template-columns: repeat(2, 1fr); }
  .trust-strip li:nth-child(3) { border-left: 0; }
  .trust-strip li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .report-body { grid-template-columns: repeat(2, 1fr); }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .cta-in { flex-direction: column; align-items: flex-start; padding: 40px 32px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; padding-bottom: 68px; }
  .container { padding: 0 16px; }
  .topbar { font-size: .8rem; }
  .tb-left { display: none; }
  .tb-right { width: 100%; justify-content: space-between; gap: 12px; }
  :root { --header-h: 66px; }
  .brand img { width: 36px; height: 36px; }
  .brand-text b { font-size: 1.04rem; }
  .brand-text small { font-size: .7rem; }
  .hero-in { padding: 48px 16px 64px; }
  .page-hero-in { padding: 44px 16px 52px; }
  .hero-lead { font-size: 1.04rem; }
  .hero-checks { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1 1 100%; }
  .verify-card { padding: 20px 20px 28px; }
  .verify-no { font-size: 1.55rem; }
  .dash-card { width: calc(100% - 28px); margin-left: 14px; }
  .chip-2, .chip-3 { display: none; }
  .chip-1 { top: -16px; left: 12px; }
  .svc-group-head h3 { font-size: 1.12rem; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 36px; }
  .svc-grid, .price-grid, .value-grid, .case-grid, .quote-grid, .contact-cards { grid-template-columns: 1fr; }
  .svc-card, .price-card { padding: 24px 20px; }
  .addon-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .addon-card { padding: 16px; }
  .addon-foot { flex-direction: column; align-items: stretch; }
  .steps, .steps.steps-3, .steps.steps-4 { grid-template-columns: 1fr; }
  .ind-grid { grid-template-columns: 1fr; }
  .form-card .btn + .btn, .about-text .btn + .btn { margin: 8px 0 0; }
  .trust-strip ul { grid-template-columns: 1fr 1fr; }
  .trust-strip li { padding: 16px 10px; gap: 10px; flex-direction: column; align-items: flex-start; }
  .trust-strip strong { font-size: .92rem; }
  .trust-strip span { font-size: .8rem; }
  .tab-list { border-radius: 18px; width: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .tab-list button { padding: 10px 8px; }
  .price-notes { flex-direction: column; padding: 18px; }
  .report-body { padding: 16px; gap: 10px; }
  .kpi { padding: 12px; }
  .kpi strong { font-size: 1.25rem; }
  .report-head, .report-foot { padding-left: 16px; padding-right: 16px; }
  .stat-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .company-card { padding: 20px 16px; }
  .company-table th { width: auto; display: block; padding-bottom: 0; border: 0; }
  .company-table td { display: block; padding-top: 2px; border-top: 0; }
  .company-table tr { display: block; border-top: 1px solid var(--line); padding: 10px 0; }
  .company-table th, .company-table td { padding-left: 0; }
  .company-table tr:first-child { border-top: 0; }
  .form-card { padding: 22px 18px; }
  .f-grid { grid-template-columns: 1fr; }
  .cta-band { padding-bottom: 64px; }
  .cta-in { padding: 32px 22px; border-radius: 22px; }
  .cta-actions, .cta-actions .btn { width: 100%; }
  .legal { padding: 28px 20px; border-radius: 18px; }
  .legal-toc ol { columns: 1; }
  .legal table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .legal th, .legal td { min-width: 110px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .site-footer { padding-top: 52px; }
  .mobile-cta { display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; z-index: 70; left: 0; right: 0; bottom: 0; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -8px 24px -12px rgba(16, 24, 64, .25); padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); gap: 8px; }
  .mobile-cta a { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 48px; border-radius: 12px; font-family: var(--font-head); font-weight: 600; font-size: .95rem; text-decoration: none !important; color: var(--ink-900); background: var(--bg); }
  .mobile-cta .m-line { background: var(--line-green); color: #fff; }
  .mobile-cta .m-price { background: var(--ink-800); color: #fff; }
  .cookie { left: 10px; right: 10px; bottom: 76px; max-width: none; padding: 16px; }
  .toast { bottom: 84px; }
  .modal { padding: 0; place-items: end center; }
  .modal-dialog { width: 100%; max-height: 94dvh; border-radius: 22px 22px 0 0; animation: slideup .28s cubic-bezier(.2, .9, .3, 1); }
  @keyframes slideup { from { transform: translateY(40px); opacity: 0; } }
  .co-summary { padding: 22px 64px 18px 20px; border-radius: 22px 22px 0 0; }
  .co-step { padding: 20px 18px 26px; }
  .co-option { padding: 14px; gap: 12px; }
  .co-opt-ic { width: 44px; height: 44px; }
  .co-ch-go { display: none; }
}
@media (max-width: 420px) {
  .addon-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .tb-right a:nth-child(2) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}
@media print {
  .topbar, .site-header, .mobile-cta, .cookie, .site-footer, .cta-band { display: none !important; }
  body { background: #fff; }
}