/* ==========================================================================
   深圳市钧泽网络有限公司 · 企业商旅服务平台
   Pure static corporate site stylesheet
   ========================================================================== */

:root {
  --primary: #1b5bd7;
  --primary-dark: #12409e;
  --primary-deep: #0b1e3f;
  --navy: #0a1a36;
  --accent: #ff6a2b;
  --accent-dark: #e5541a;
  --bg: #f5f8fd;
  --surface: #ffffff;
  --text: #17233b;
  --muted: #5b6b84;
  --border: #e3eaf5;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(11, 30, 63, 0.06);
  --shadow-md: 0 12px 34px rgba(11, 30, 63, 0.1);
  --shadow-lg: 0 24px 60px rgba(11, 30, 63, 0.16);
  --header-h: 72px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC",
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container { width: min(1180px, 92%); margin: 0 auto; }

/* ---------- Reveal on scroll ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: var(--delay, 0s);
}
html.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease,
    color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; }

.btn-accent {
  background: linear-gradient(135deg, #ff7c42, var(--accent-dark));
  color: #fff;
  box-shadow: 0 10px 24px rgba(255, 106, 43, 0.35);
}
.btn-accent:hover { box-shadow: 0 14px 30px rgba(255, 106, 43, 0.45); }

.btn-primary {
  background: linear-gradient(135deg, #2e6fe8, var(--primary-dark));
  color: #fff;
  box-shadow: 0 10px 24px rgba(27, 91, 215, 0.3);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.14); border-color: #fff; }

.btn-outline {
  border-color: var(--primary);
  color: var(--primary);
  background: transparent;
}
.btn-outline:hover { background: rgba(27, 91, 215, 0.07); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 6px 24px rgba(11, 30, 63, 0.08);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2e6fe8, var(--primary-dark) 55%, #0d2a66);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.5px;
  box-shadow: 0 6px 16px rgba(27, 91, 215, 0.35);
  flex: none;
}
.brand-name { font-size: 19px; font-weight: 700; line-height: 1.25; }
.brand-sub { display: block; font-size: 11px; font-weight: 500; color: var(--muted); letter-spacing: 0.4px; }

.site-nav ul { display: flex; align-items: center; gap: 6px; }
.site-nav a {
  display: block;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 15.5px;
  font-weight: 500;
  color: #33415e;
  transition: color 0.2s ease, background 0.2s ease;
}
.site-nav a:hover { color: var(--primary); background: rgba(27, 91, 215, 0.07); }
.site-nav a.active { color: var(--primary); background: rgba(27, 91, 215, 0.1); font-weight: 600; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.header-cta .btn { padding: 10px 22px; font-size: 15px; }
.header-phone { display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 600; font-size: 15px; }
.header-phone svg { width: 17px; height: 17px; color: var(--accent); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transform: translateX(-50%);
  transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}
.nav-toggle span { top: 50%; margin-top: -1px; }
.nav-toggle span::before { top: -6px; left: 0; transform: none; }
.nav-toggle span::after { top: 6px; left: 0; transform: none; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
body.nav-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 76px) 0 110px;
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(46, 111, 232, 0.5), transparent 60%),
    radial-gradient(700px 420px at 8% 108%, rgba(255, 106, 43, 0.22), transparent 60%),
    linear-gradient(150deg, #0c224c 0%, #0b1e3f 48%, #0a1a36 100%);
  color: #fff;
  overflow: hidden;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero::before {
  width: 520px; height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  top: -180px; right: -120px;
}
.hero::after {
  width: 340px; height: 340px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  bottom: -140px; left: -80px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: 1px;
  color: #cfe0ff;
  margin-bottom: 26px;
}
.hero-eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #57e389;
  box-shadow: 0 0 10px #57e389;
}

.hero h1 {
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #7fb2ff, #b0d0ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: 17.5px;
  color: rgba(224, 234, 250, 0.85);
  max-width: 540px;
  margin-bottom: 38px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 46px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.hero-points li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  color: rgba(224, 234, 250, 0.78);
}
.hero-points svg { width: 17px; height: 17px; color: #6ee7a0; flex: none; }

/* Hero visual: 账单卡片 */
.hero-visual { position: relative; }
.bill-card {
  background: rgba(255, 255, 255, 0.98);
  color: var(--text);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 26px 26px 22px;
  max-width: 460px;
  margin-left: auto;
  transform: rotate(0.6deg);
}
.bill-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border);
  margin-bottom: 8px;
}
.bill-title { font-weight: 700; font-size: 16.5px; }
.bill-tag {
  font-size: 12px;
  color: var(--primary);
  background: rgba(27, 91, 215, 0.09);
  border-radius: 999px;
  padding: 4px 12px;
  font-weight: 600;
}
.bill-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid #f0f4fb;
}
.bill-icon {
  width: 40px; height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  flex: none;
}
.bill-icon svg { width: 20px; height: 20px; }
.bill-icon.is-blue { background: rgba(27, 91, 215, 0.1); color: var(--primary); }
.bill-icon.is-orange { background: rgba(255, 106, 43, 0.12); color: var(--accent); }
.bill-icon.is-green { background: rgba(16, 163, 96, 0.12); color: #10a360; }
.bill-info { flex: 1; min-width: 0; }
.bill-info strong { display: block; font-size: 14.5px; font-weight: 600; }
.bill-info span { font-size: 12.5px; color: var(--muted); }
.bill-amount { font-weight: 700; font-variant-numeric: tabular-nums; }
.bill-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
}
.bill-total .label { font-size: 13.5px; color: var(--muted); }
.bill-total .value { font-size: 22px; font-weight: 800; }
.bill-status {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 163, 96, 0.09);
  color: #0c7c4b;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
}
.bill-status svg { width: 16px; height: 16px; }

.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  background: #fff;
  color: var(--text);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}
.float-chip svg { width: 16px; height: 16px; flex: none; }
.float-chip .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.chip-1 { top: -18px; left: -6px; animation: floaty 4.5s ease-in-out infinite; }
.chip-1 .dot { background: #2bb673; }
.chip-2 { bottom: -20px; right: 4px; animation: floaty 5.2s ease-in-out 0.8s infinite; }
.chip-2 .dot { background: var(--accent); }
.chip-3 { top: 44%; left: -34px; animation: floaty 5.8s ease-in-out 1.6s infinite; }
.chip-3 .dot { background: var(--primary); }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@media (prefers-reduced-motion: reduce) {
  .float-chip { animation: none; }
}

/* ---------- Stats band ---------- */
.stats-band { background: #fff; border-bottom: 1px solid var(--border); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 44px 0;
}
.stat { text-align: center; position: relative; }
.stat + .stat::before {
  content: "";
  position: absolute;
  left: 0; top: 12%;
  height: 76%;
  width: 1px;
  background: var(--border);
}
.stat-num {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  color: var(--primary-dark);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.stat-num .suffix { font-size: 0.55em; font-weight: 700; margin-left: 2px; }
.stat-label { font-size: 14px; color: var(--muted); margin-top: 4px; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section.alt { background: var(--bg); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin: 0 0 48px; text-align: left; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 14px;
}
.eyebrow::before, .eyebrow::after {
  content: "";
  width: 22px; height: 2px;
  background: var(--primary);
  opacity: 0.45;
  border-radius: 2px;
}
.section-head.left .eyebrow::before { display: none; }
.section-head h2 {
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.3;
  margin-bottom: 14px;
}
.section-head p { color: var(--muted); font-size: 16.5px; }

/* ---------- Service cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.svc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 28px 30px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}
.svc-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), #6ea1ff);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.svc-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc-card:hover::after { opacity: 1; }

.icon-badge {
  width: 58px; height: 58px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  background: linear-gradient(135deg, rgba(27, 91, 215, 0.12), rgba(27, 91, 215, 0.05));
  color: var(--primary);
}
.icon-badge svg { width: 28px; height: 28px; }
.icon-badge.is-orange { background: linear-gradient(135deg, rgba(255, 106, 43, 0.14), rgba(255, 106, 43, 0.05)); color: var(--accent); }
.icon-badge.is-green { background: linear-gradient(135deg, rgba(16, 163, 96, 0.14), rgba(16, 163, 96, 0.05)); color: #10a360; }
.icon-badge.is-purple { background: linear-gradient(135deg, rgba(124, 77, 255, 0.14), rgba(124, 77, 255, 0.05)); color: #7c4dff; }

.svc-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 12px; letter-spacing: 0.5px; }
.svc-card p { color: var(--muted); font-size: 14.8px; }
.svc-card .more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--primary);
  font-size: 14.5px;
  font-weight: 600;
}
.svc-card .more svg { width: 15px; height: 15px; transition: transform 0.2s ease; }
.svc-card:hover .more svg { transform: translateX(4px); }

/* ---------- Feature rows (为什么选择) ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 54px 0;
}
.feature-row + .feature-row { border-top: 1px solid var(--border); }
.feature-row:first-of-type { padding-top: 0; }
.feature-row.rev .feature-copy { order: 2; }
.feature-row.rev .feature-visual { order: 1; }

.feature-copy .num {
  display: inline-grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(27, 91, 215, 0.09);
  color: var(--primary);
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 18px;
}
.feature-copy h3 { font-size: 24px; font-weight: 700; margin-bottom: 14px; letter-spacing: 0.5px; }
.feature-copy > p { color: var(--muted); margin-bottom: 20px; }
.feature-copy ul li {
  display: flex;
  gap: 10px;
  padding: 7px 0;
  font-size: 15.5px;
  color: #33415e;
}
.feature-copy ul svg {
  width: 19px; height: 19px;
  color: var(--primary);
  flex: none;
  margin-top: 4px;
}

.feature-visual {
  border-radius: var(--radius-lg);
  padding: 38px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.feature-visual .fv-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(420px 260px at 90% 0%, rgba(255, 255, 255, 0.16), transparent 60%),
    linear-gradient(140deg, #14418f, #0d2a63 70%);
}
.feature-visual.is-orange .fv-bg {
  background:
    radial-gradient(420px 260px at 90% 0%, rgba(255, 255, 255, 0.16), transparent 60%),
    linear-gradient(140deg, #d95414, #a63c08 70%);
}
.feature-visual.is-teal .fv-bg {
  background:
    radial-gradient(420px 260px at 90% 0%, rgba(255, 255, 255, 0.16), transparent 60%),
    linear-gradient(140deg, #0c7c6f, #085550 70%);
}
.fv-line {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.97);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 8px 20px rgba(5, 15, 35, 0.22);
}
.fv-line svg { width: 20px; height: 20px; flex: none; }
.fv-line .grow { flex: 1; font-weight: 500; color: var(--muted); font-size: 13px; }
.fv-line .ok { color: #0c7c4b; font-weight: 700; font-size: 13px; display: inline-flex; align-items: center; gap: 5px; }
.fv-line .ok svg { width: 15px; height: 15px; }
.fv-note { position: relative; color: rgba(255, 255, 255, 0.82); font-size: 13.5px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; }
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.step-no {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2e6fe8, var(--primary-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 16px;
  box-shadow: 0 6px 14px rgba(27, 91, 215, 0.3);
}
.step h4 { font-size: 16.5px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 13.8px; color: var(--muted); }

/* ---------- Industries ---------- */
.ind-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.ind-chips li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 26px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  color: #33415e;
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.ind-chips li:hover { border-color: var(--primary); color: var(--primary); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.ind-chips svg { width: 18px; height: 18px; color: var(--primary); }

/* ---------- Page banner (subpages) ---------- */
.page-banner {
  padding: calc(var(--header-h) + 64px) 0 72px;
  background:
    radial-gradient(760px 380px at 88% -20%, rgba(46, 111, 232, 0.5), transparent 62%),
    linear-gradient(150deg, #0c224c, #0a1a36);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.page-banner::after {
  content: "";
  position: absolute;
  width: 460px; height: 460px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  right: -140px; bottom: -220px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(210, 224, 248, 0.7);
  margin-bottom: 18px;
}
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { opacity: 0.5; }
.page-banner h1 { font-size: clamp(30px, 4vw, 46px); font-weight: 700; letter-spacing: 1px; margin-bottom: 14px; }
.page-banner .lead { color: rgba(224, 234, 250, 0.82); font-size: 17px; max-width: 640px; }

/* ---------- Service detail blocks ---------- */
.svc-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
  padding: 58px 0;
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.svc-block + .svc-block { border-top: 1px dashed var(--border); }
.svc-block-head { position: sticky; top: calc(var(--header-h) + 24px); }
.svc-block-head .icon-badge { margin-bottom: 18px; }
.svc-block-head h2 { font-size: 27px; font-weight: 700; margin-bottom: 12px; letter-spacing: 0.5px; }
.svc-block-head p { color: var(--muted); }
.svc-list { display: grid; gap: 14px; }
.svc-list li {
  display: flex;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.svc-list li:hover { border-color: rgba(27, 91, 215, 0.4); box-shadow: var(--shadow-sm); }
.svc-list svg { width: 21px; height: 21px; color: var(--primary); flex: none; margin-top: 3px; }
.svc-list strong { display: block; font-size: 15.5px; margin-bottom: 3px; }
.svc-list span { font-size: 14px; color: var(--muted); }

/* pay modes */
.pay-modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pay-mode {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.pay-mode:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pay-mode .tag {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--primary);
  background: rgba(27, 91, 215, 0.09);
  border-radius: 6px;
  padding: 4px 10px;
  margin-bottom: 14px;
}
.pay-mode h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.pay-mode p { font-size: 14.3px; color: var(--muted); }

/* ---------- Compare table ---------- */
.compare-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); border: 1px solid var(--border); }
table.compare { width: 100%; border-collapse: collapse; background: #fff; min-width: 640px; }
table.compare th, table.compare td { padding: 18px 24px; text-align: left; font-size: 15px; border-bottom: 1px solid var(--border); }
table.compare thead th { background: var(--primary-deep); color: #fff; font-weight: 600; letter-spacing: 1px; font-size: 15.5px; }
table.compare thead th.hl { background: var(--primary-dark); }
table.compare tbody th { font-weight: 600; color: #33415e; background: #f8faff; white-space: nowrap; }
table.compare td.no { color: #8a97ad; }
table.compare td.yes { color: #1d3557; font-weight: 500; }
table.compare td.yes svg, table.compare td.no svg { width: 17px; height: 17px; vertical-align: -3px; margin-right: 7px; }
table.compare td.yes svg { color: #10a360; }
table.compare td.no svg { color: #c2410c; }
table.compare tbody tr:last-child th, table.compare tbody tr:last-child td { border-bottom: 0; }
table.compare col.hl-col { background: rgba(27, 91, 215, 0.05); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: box-shadow 0.2s ease, border-color 0.2s ease; }
.faq-item.open { border-color: rgba(27, 91, 215, 0.45); box-shadow: var(--shadow-sm); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: none;
  border: 0;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}
.faq-q .chev {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(27, 91, 215, 0.08);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex: none;
  transition: transform 0.3s ease, background 0.2s ease, color 0.2s ease;
}
.faq-q .chev svg { width: 16px; height: 16px; }
.faq-item.open .chev { transform: rotate(180deg); background: var(--primary); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-a p { padding: 0 24px 22px; color: var(--muted); font-size: 15px; }

/* ---------- About page ---------- */
.about-intro { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 60px; align-items: center; }
.about-intro h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 700; margin-bottom: 20px; letter-spacing: 0.5px; }
.about-intro p { color: var(--muted); margin-bottom: 16px; font-size: 16px; }
.about-figure {
  border-radius: var(--radius-lg);
  padding: 40px;
  background:
    radial-gradient(400px 260px at 90% -10%, rgba(46, 111, 232, 0.45), transparent 60%),
    linear-gradient(150deg, #0c224c, #0a1a36);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.about-figure .af-title { font-size: 14px; letter-spacing: 2px; color: rgba(214, 228, 250, 0.75); margin-bottom: 22px; font-weight: 600; }
.about-figure ul { display: grid; gap: 18px; }
.about-figure li { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; border-bottom: 1px dashed rgba(255, 255, 255, 0.14); padding-bottom: 14px; }
.about-figure li:last-child { border-bottom: 0; padding-bottom: 0; }
.about-figure .k { font-size: 14.5px; color: rgba(214, 228, 250, 0.85); }
.about-figure .v { font-size: 21px; font-weight: 800; font-variant-numeric: tabular-nums; }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.value-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 26px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.value-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.value-card p { font-size: 14.2px; color: var(--muted); }

.guarantee-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.g-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 26px; text-align: center; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.g-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.g-card .icon-badge { margin: 0 auto 18px; }
.g-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.g-card p { font-size: 13.8px; color: var(--muted); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.contact-cards { display: grid; gap: 18px; }
.c-card {
  display: flex;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 24px;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.c-card:hover { box-shadow: var(--shadow-sm); border-color: rgba(27, 91, 215, 0.35); }
.c-card .icon-badge { width: 52px; height: 52px; border-radius: 14px; margin: 0; flex: none; }
.c-card .icon-badge svg { width: 24px; height: 24px; }
.c-card h3 { font-size: 15.5px; color: var(--muted); font-weight: 600; margin-bottom: 5px; }
.c-card strong { font-size: 17.5px; font-weight: 700; display: block; letter-spacing: 0.3px; }
.c-card p { font-size: 13.8px; color: var(--muted); }

.contact-form-wrap { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 38px; box-shadow: var(--shadow-sm); }
.contact-form-wrap h3 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.contact-form-wrap > p { color: var(--muted); font-size: 14.5px; margin-bottom: 26px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 14px; font-weight: 600; color: #33415e; }
.form-field label .req { color: var(--accent); margin-left: 3px; }
.form-field input, .form-field select, .form-field textarea {
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 15px;
  background: #fbfcff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(27, 91, 215, 0.12);
  background: #fff;
}
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-foot .hint { font-size: 13px; color: var(--muted); }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success svg { width: 62px; height: 62px; color: #10a360; margin: 0 auto 20px; }
.form-success h3 { font-size: 21px; margin-bottom: 10px; }
.form-success p { color: var(--muted); font-size: 15px; }
.contact-form.is-sent .form-grid, .contact-form.is-sent > h3, .contact-form.is-sent > p { display: none; }
.contact-form.is-sent .form-success { display: block; }

.map-panel {
  margin-top: 56px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 300px at 15% 20%, rgba(46, 111, 232, 0.35), transparent 60%),
    radial-gradient(500px 280px at 85% 90%, rgba(255, 106, 43, 0.16), transparent 60%),
    linear-gradient(150deg, #0c224c, #0a1a36);
  color: #fff;
  padding: 52px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.map-panel::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(120deg, rgba(0,0,0,0.9), transparent 65%);
  -webkit-mask-image: linear-gradient(120deg, rgba(0,0,0,0.9), transparent 65%);
  pointer-events: none;
}
.map-panel h3 { font-size: 22px; font-weight: 700; margin-bottom: 8px; position: relative; }
.map-panel p { color: rgba(219, 231, 250, 0.85); position: relative; }
.map-panel .icon-badge { position: relative; background: rgba(255, 255, 255, 0.12); color: #fff; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  padding: 84px 0;
  background:
    radial-gradient(700px 340px at 12% 0%, rgba(46, 111, 232, 0.45), transparent 62%),
    radial-gradient(560px 320px at 92% 110%, rgba(255, 106, 43, 0.28), transparent 60%),
    linear-gradient(150deg, #0c224c, #0a1a36);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; letter-spacing: 1px; margin-bottom: 14px; }
.cta-band p { color: rgba(224, 234, 250, 0.85); font-size: 16.5px; max-width: 560px; margin: 0 auto 34px; }
.cta-band .hero-actions { justify-content: center; margin-bottom: 0; }
.cta-band .contact-inline { margin-top: 26px; font-size: 15px; color: rgba(224, 234, 250, 0.75); display: flex; justify-content: center; gap: 26px; flex-wrap: wrap; }
.cta-band .contact-inline strong { color: #fff; font-size: 17px; }

/* ---------- Footer ---------- */
.site-footer { background: #081527; color: #aebcd4; font-size: 14.5px; }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.9fr 1.1fr;
  gap: 44px;
  padding: 68px 0 52px;
}
.footer-brand .brand-name { color: #fff; }
.footer-brand p { margin: 18px 0 0; line-height: 1.9; }
.site-footer h4 { color: #fff; font-size: 15.5px; font-weight: 600; letter-spacing: 1.5px; margin-bottom: 20px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { transition: color 0.2s ease; }
.footer-links a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 11px; margin-bottom: 14px; line-height: 1.7; }
.footer-contact svg { width: 17px; height: 17px; color: #5f8ee8; flex: none; margin-top: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: #7e8ca6;
}
.footer-bottom a:hover { color: #fff; }

/* ---------- Toast / misc ---------- */
.back-top {
  position: fixed;
  right: 26px; bottom: 30px;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 0;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(27, 91, 215, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 90;
}
.back-top svg { width: 20px; height: 20px; }
.back-top.show { opacity: 1; visibility: visible; transform: none; }
.back-top:hover { background: var(--primary-dark); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .values-grid, .guarantee-grid { grid-template-columns: repeat(2, 1fr); }
  .header-phone { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .hero-inner, .feature-row, .about-intro, .svc-block, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-bottom: 80px; }
  .hero-visual { margin-top: 10px; }
  .bill-card { margin: 0 auto; }
  .chip-3 { left: -8px; }
  .feature-row.rev .feature-copy { order: 1; }
  .feature-row.rev .feature-visual { order: 2; }
  .feature-visual { min-height: 260px; }
  .svc-block-head { position: static; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 20px; }
  .stat:nth-child(3)::before { display: none; }
  .pay-modes { grid-template-columns: 1fr; }

  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 24px 40px rgba(11, 30, 63, 0.12);
    padding: 12px 4%;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }
  body.nav-open .site-nav { transform: none; opacity: 1; visibility: visible; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .site-nav a { padding: 14px 16px; border-radius: 10px; font-size: 16px; }
  .header-cta .btn { display: none; }
}

@media (max-width: 620px) {
  .section { padding: 68px 0; }
  .card-grid, .card-grid.cols-3, .steps, .values-grid, .guarantee-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stats-grid { padding: 36px 0; }
  .stat + .stat::before { display: none; }
  .float-chip { padding: 8px 14px; font-size: 12.5px; }
  .chip-3 { display: none; }
  .contact-form-wrap { padding: 26px 20px; }
  .map-panel { padding: 36px 26px; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; padding: 52px 0 40px; }
  .hero-actions .btn { flex: 1; min-width: 200px; }
  .footer-bottom { justify-content: center; text-align: center; }
}