/* =========================================================
   CORE OPS - Style System (Original Design / No Tailwind)
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  --ink: #0b1220;
  --ink-2: #111a2b;
  --muted: #475569;
  --muted-2: #64748b;

  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-2: #f2f6ff;

  --primary: #1d4ed8;
  /* main */
  --primary-2: #1e40af;
  /* hover */
  --accent: #00a8e8;
  --accent-2: #0ea5e9;

  --line: #e5eaf3;
  --line-2: #d6deee;

  --ok: #16a34a;
  --bad: #dc2626;

  --shadow-sm: 0 2px 10px rgba(17, 26, 43, 0.06);
  --shadow-md: 0 8px 30px rgba(17, 26, 43, 0.12);
  --shadow-lg: 0 18px 60px rgba(17, 26, 43, 0.18);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;

  --container: 1120px;

  --font-sans: "Noto Sans JP", system-ui, -apple-system, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic",
    "Meiryo", sans-serif;
  --font-display: "Inter", "Noto Sans JP", system-ui, sans-serif;

  --focus: 2px solid rgba(29, 78, 216, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.7;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

strong {
  font-weight: 700;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.center {
  text-align: center;
}

.mt-10 {
  margin-top: 10px;
}

/* ---------- Accessibility ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  z-index: 9999;
}

.skip-link:focus {
  left: 10px;
  outline: none;
}

:focus-visible {
  outline: var(--focus);
  outline-offset: 3px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(29, 78, 216, 0.18), rgba(0, 168, 232, 0.12));
  border: 1px solid rgba(29, 78, 216, 0.25);
  box-shadow: var(--shadow-sm);
  display: grid;
  place-items: center;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.brand-sub {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.2;
}

.gnav {
  margin-left: auto;
  display: none;
}

.gnav-list {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.gnav-link {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.gnav-link:hover {
  background: var(--surface-2);
  color: var(--primary);
}

.header-cta {
  display: none;
  gap: 10px;
}

.hamburger {
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 12px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.hamburger:hover {
  border-color: rgba(29, 78, 216, 0.28);
}

.hamburger-lines {
  display: grid;
  gap: 5px;
  place-items: center;
}

.hamburger-lines span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 999px;
}

/* ---------- Mobile Menu ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
}

.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 18, 32, 0.58);
  backdrop-filter: blur(4px);
}

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(380px, 92vw);
  height: 100%;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px;
  border-bottom: 1px solid var(--line);
}

.mobile-menu-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.icon-btn:hover {
  border-color: rgba(29, 78, 216, 0.25);
}

.mobile-nav {
  padding: 10px 16px;
  display: grid;
}

.mobile-link {
  padding: 14px 10px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.mobile-link:hover {
  color: var(--primary);
  background: var(--surface-2);
  border-radius: 10px;
}

.mobile-menu-cta {
  margin-top: auto;
  padding: 16px;
  border-top: 1px solid var(--line);
}

.fineprint {
  font-size: 12px;
  color: var(--muted-2);
  margin-top: 12px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
  user-select: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 40px rgba(29, 78, 216, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.btn-ghost:hover {
  border-color: rgba(29, 78, 216, 0.30);
  color: var(--primary);
}

.btn-lg {
  padding: 14px 18px;
  border-radius: 14px;
}

.btn-block {
  width: 100%;
}

.btn-arrow {
  font-weight: 900;
}

/* ---------- Sections ---------- */
.section {
  padding: 72px 0;
  background: var(--surface);
}

.section-alt {
  background: var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  margin-bottom: 28px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  margin: 0 0 10px;
}

.section-lead {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 72px 0 56px;
  background: linear-gradient(180deg, #ffffff 0%, #f5f8ff 70%, #ffffff 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -40px;
  background:
    radial-gradient(circle at 20% 10%, rgba(29, 78, 216, 0.12), transparent 55%),
    radial-gradient(circle at 80% 30%, rgba(0, 168, 232, 0.10), transparent 55%),
    repeating-linear-gradient(90deg,
      rgba(29, 78, 216, 0.045) 0px,
      rgba(29, 78, 216, 0.045) 1px,
      transparent 1px,
      transparent 48px),
    repeating-linear-gradient(0deg,
      rgba(0, 168, 232, 0.035) 0px,
      rgba(0, 168, 232, 0.035) 1px,
      transparent 1px,
      transparent 48px);
  opacity: 0.45;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  border: 1px solid rgba(29, 78, 216, 0.20);
  background: rgba(29, 78, 216, 0.06);
  color: var(--primary);
}

.badge-soft {
  border-color: rgba(29, 78, 216, 0.18);
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
}

.kicker-sep {
  color: var(--line-2);
  font-weight: 800;
}

.kicker-text {
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.1;
  margin: 0 0 14px;
  letter-spacing: 0.01em;
}

.hero-title-accent {
  position: relative;
  color: var(--primary);
  display: inline-block;
  padding-bottom: 4px;
}

.hero-title-accent::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 10px;
  background: rgba(29, 78, 216, 0.12);
  z-index: -1;
  border-radius: 10px;
}

.hero-lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: grid;
  gap: 10px;
}

.hero-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 12px 12px;
  box-shadow: var(--shadow-sm);
}

.check {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.12);
  border: 1px solid rgba(22, 163, 74, 0.25);
  position: relative;
  flex: 0 0 auto;
  margin-top: 2px;
}

.check::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 4px;
  width: 6px;
  height: 3px;
  border-left: 2px solid var(--ok);
  border-bottom: 2px solid var(--ok);
  transform: rotate(-45deg);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.trustbar {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.trust-item {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
}

.trust-ico {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(29, 78, 216, 0.10);
  border: 1px solid rgba(29, 78, 216, 0.25);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 900;
  flex: 0 0 auto;
}

.hero-panel {
  display: block;
}

.panel-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 16px;
}

.panel-head {
  padding: 6px 4px 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}

.panel-title {
  font-weight: 900;
  font-size: 16px;
  margin: 0 0 6px;
}

.panel-sub {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 12px;
}

.panel-box {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 12px;
}

.panel-box-accent {
  border-color: rgba(29, 78, 216, 0.28);
  background: linear-gradient(180deg, rgba(29, 78, 216, 0.06), rgba(0, 168, 232, 0.04));
}

.panel-label {
  font-size: 12px;
  font-weight: 900;
  color: var(--muted);
  margin-bottom: 8px;
}

.mini-list {
  margin: 0;
  padding-left: 18px;
  color: var(--ink-2);
  font-size: 14px;
}

.panel-metrics {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.metric {
  display: grid;
  grid-template-columns: 70px 1fr;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.95);
}

.metric-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  color: var(--primary);
  text-align: center;
  background: rgba(29, 78, 216, 0.08);
  border: 1px solid rgba(29, 78, 216, 0.18);
  border-radius: 12px;
  padding: 6px 8px;
}

.metric-label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
}

.panel-note {
  margin-top: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  background: rgba(245, 248, 255, 0.8);
  border: 1px solid rgba(29, 78, 216, 0.14);
}

.panel-note p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.hero-foot {
  position: relative;
  margin-top: 18px;
}

.notice-box {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  box-shadow: var(--shadow-md);
}

.notice-title {
  font-weight: 900;
  margin-bottom: 6px;
}

.notice-text {
  margin: 0;
  color: var(--muted);
}

/* ---------- Pain ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.pain-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px;
  position: relative;
}

.pain-icon {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--bad);
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.18);
  margin-bottom: 10px;
}

.pain-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 900;
}

.pain-text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* ---------- Callout ---------- */
.callout {
  margin-top: 18px;
}

.callout-inner {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(29, 78, 216, 0.18);
  background: linear-gradient(180deg, rgba(29, 78, 216, 0.06), rgba(0, 168, 232, 0.03));
  box-shadow: var(--shadow-md);
  padding: 18px;
}

.callout-title {
  font-weight: 900;
  font-size: 16px;
  margin-bottom: 6px;
}

.callout-text {
  margin: 0 0 14px;
  color: var(--muted);
}

.callout-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Pillars ---------- */
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.pillar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.pillar-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.pillar-tag {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 900;
  border-radius: 999px;
  color: var(--primary);
  background: rgba(29, 78, 216, 0.08);
  border: 1px solid rgba(29, 78, 216, 0.18);
}

.pillar-title {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
}

.pillar-text {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 14px;
}

.pillar-list {
  margin: 0;
  padding-left: 18px;
  color: var(--ink-2);
  font-size: 14px;
}

.split {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.subhead {
  margin: 0 0 10px;
  font-weight: 900;
  font-size: 16px;
}

.goodbad {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.goodbad li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.90);
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  color: var(--ink-2);
}

.good,
.bad {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  margin-top: 2px;
  font-weight: 900;
}

.good {
  background: rgba(22, 163, 74, 0.12);
  border: 1px solid rgba(22, 163, 74, 0.22);
  color: var(--ok);
}

.bad {
  background: rgba(220, 38, 38, 0.10);
  border: 1px solid rgba(220, 38, 38, 0.20);
  color: var(--bad);
}

/* ---------- Capabilities ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.cap-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.cap-ico {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(29, 78, 216, 0.18);
  background: rgba(29, 78, 216, 0.06);
  margin-bottom: 10px;
  color: var(--primary);
}

.cap-ico svg {
  width: 26px;
  height: 26px;
  color: var(--primary);
}

.cap-title {
  margin: 0 0 6px;
  font-weight: 900;
  font-size: 16px;
}

.cap-text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* ---------- Process / Timeline ---------- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}

.timeline-num {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent-2));
  box-shadow: 0 12px 28px rgba(29, 78, 216, 0.22);
}

.timeline-title {
  font-weight: 900;
  margin: 0 0 4px;
}

.timeline-text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.log-sample {
  background: var(--surface);
  border: 1px solid rgba(29, 78, 216, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.log-head {
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(29, 78, 216, 0.08), rgba(0, 168, 232, 0.04));
  border-bottom: 1px solid rgba(29, 78, 216, 0.12);
}

.log-title {
  font-weight: 900;
  margin-bottom: 4px;
}

.log-sub {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.log-body {
  padding: 14px 16px;
  display: grid;
  gap: 10px;
}

.log-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  align-items: start;
}

.log-k {
  font-size: 12px;
  font-weight: 900;
  color: var(--muted);
}

.log-v {
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 700;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  margin-right: 8px;
}

.pill-ok {
  background: rgba(22, 163, 74, 0.10);
  border: 1px solid rgba(22, 163, 74, 0.20);
  color: var(--ok);
}

.log-foot {
  border-top: 1px solid var(--line);
  padding: 14px 16px;
}

.log-foot p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
}

/* ---------- Roadmap ---------- */
.roadmap-cards {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.phase {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.phase::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}

.phase-head {
  padding-left: 8px;
  margin-bottom: 10px;
}

.phase-day {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 12px;
  color: var(--primary);
  background: rgba(29, 78, 216, 0.08);
  border: 1px solid rgba(29, 78, 216, 0.18);
}

.phase-title {
  margin: 8px 0 0;
  font-weight: 900;
  font-size: 18px;
}

.phase-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 700;
}

.table-wrap {
  margin-top: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  margin-top: 8px;
  overflow: hidden;
  border-radius: 12px;
}

.table th,
.table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.table th {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 900;
  background: rgba(29, 78, 216, 0.06);
}

.table tbody tr:hover td {
  background: rgba(245, 248, 255, 0.8);
}

/* ---------- Cases ---------- */
.case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.case-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px;
}

.case-head {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.case-title {
  margin: 0;
  font-size: 16px;
  font-weight: 900;
}

.case-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.case-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary);
  margin-top: 8px;
  flex: 0 0 auto;
}

.case-metrics {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.case-metric {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.92);
  text-align: center;
}

.case-num {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--primary);
  font-size: 16px;
}

.case-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.price-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.price-card-featured {
  border-color: rgba(29, 78, 216, 0.30);
  box-shadow: var(--shadow-md);
  background: linear-gradient(180deg, rgba(29, 78, 216, 0.05), rgba(255, 255, 255, 0.92));
}

.price-top {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.price-tag {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  background: rgba(29, 78, 216, 0.08);
  border: 1px solid rgba(29, 78, 216, 0.18);
  color: var(--primary);
}

.price-title {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
}

.price-lead {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.ribbon {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent-2), var(--primary));
  color: #fff;
  box-shadow: 0 12px 24px rgba(29, 78, 216, 0.22);
}

.price-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.pricing-subgrid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.price-mini {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.price-mini-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.price-mini-text {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

/* ---------- Accordion ---------- */
.accordion {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.acc-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.acc-btn {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-weight: 900;
  font-size: 14px;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.acc-btn:hover {
  background: rgba(245, 248, 255, 0.8);
}

.acc-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(29, 78, 216, 0.20);
  background: rgba(29, 78, 216, 0.08);
  position: relative;
  flex: 0 0 auto;
}

.acc-icon::before,
.acc-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 2px;
  background: var(--primary);
  transform: translate(-50%, -50%);
  border-radius: 999px;
}

.acc-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.acc-item[data-open="true"] .acc-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.acc-panel {
  padding: 0 16px 14px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.acc-panel p {
  margin: 0;
}

/* ---------- Contact ---------- */
.contact {
  background: linear-gradient(180deg, #ffffff 0%, #f5f8ff 70%, #ffffff 100%);
}

.contact-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.info-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
}

.info-title {
  margin: 0 0 10px;
  font-weight: 900;
  font-size: 16px;
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.info-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
  font-weight: 800;
}

.info-note {
  margin-top: 10px;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(29, 78, 216, 0.14);
  background: rgba(29, 78, 216, 0.06);
}

.info-note p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}

.info-text {
  margin: 0 0 8px;
  color: var(--muted);
  font-weight: 700;
}

.info-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.link {
  color: var(--primary);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.muted {
  color: var(--muted-2);
  font-size: 12px;
  font-weight: 700;
}

.contact-form {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(29, 78, 216, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 16px;
}

.form-row {
  margin-bottom: 12px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.label {
  display: block;
  font-weight: 900;
  font-size: 13px;
  margin-bottom: 6px;
}

.input,
.textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: #fff;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
}

.input:focus,
.textarea:focus {
  outline: none;
  border-color: rgba(29, 78, 216, 0.35);
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.10);
}

.help {
  margin: 6px 0 0;
  color: var(--muted-2);
  font-size: 12px;
  font-weight: 700;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}

.chip:hover {
  border-color: rgba(29, 78, 216, 0.30);
  background: rgba(245, 248, 255, 0.9);
}

.chip input {
  accent-color: var(--primary);
}

.form-actions {
  margin-top: 10px;
}

.form-alert {
  margin-top: 12px;
  font-weight: 800;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 28px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.footer-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
}

.footer-text {
  margin: 6px 0 0;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-link {
  font-weight: 900;
  color: var(--ink);
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
}

.footer-link:hover {
  color: var(--primary);
  border-color: rgba(29, 78, 216, 0.30);
  background: rgba(245, 248, 255, 0.9);
}

.footer-copy {
  margin: 10px 0 0;
  color: var(--muted-2);
  font-size: 12px;
  font-weight: 700;
}

/* ---------- Floating CTA / ToTop ---------- */
.floating-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 60;
  display: none;
}

.to-top {
  position: fixed;
  right: 12px;
  bottom: 78px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  display: none;
  font-weight: 900;
}

.to-top:hover {
  border-color: rgba(29, 78, 216, 0.30);
  color: var(--primary);
}

.noscript {
  background: #fffbe8;
  border-top: 1px solid #f2e4a7;
  color: #7a5b00;
  padding: 12px 16px;
  font-weight: 800;
}

/* ---------- Responsive ---------- */
@media (min-width: 920px) {
  .gnav {
    display: block;
  }

  .header-cta {
    display: flex;
    margin-left: 10px;
  }

  .hamburger {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 18px;
    align-items: start;
  }

  .panel-grid {
    grid-template-columns: 1fr 1fr;
  }

  .panel-metrics {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .pain-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pillars {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .split {
    grid-template-columns: 1fr 1fr;
  }

  .cap-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .roadmap-cards {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .case-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .pricing-subgrid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: start;
  }

  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr 1fr;
    align-items: start;
  }
}

@media (max-width: 919px) {
  .floating-cta {
    display: block;
  }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn {
    transition: none;
  }
}