:root {
  --brand-50: #eefdf6;
  --brand-100: #d8f8e8;
  --brand-200: #bbf7d0;
  --brand-500: #19c37d;
  --brand-600: #0f9f66;
  --brand-700: #0b7d52;

  --ink-900: #0b1220;
  --ink-800: #111827;
  --ink-600: #334155;
  --ink-500: #64748b;
  --ink-300: #94a3b8;

  --surface: #ffffff;
  --surface-subtle: #f8fafc;
  --surface-alt: #eef2f7;
  --surface-tint: #eefdf6;
  --line: #e2e8f0;
  --line-soft: #dbe5ee;
  --ink-200: #cbd5e1;

  --amber-500: #f59e0b;
  --danger-500: #be123c;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(11, 18, 32, 0.06);
  --shadow-sm: 0 10px 24px rgba(11, 18, 32, 0.07);
  --shadow-md: 0 20px 48px rgba(11, 18, 32, 0.1);
  --shadow-lg: 0 30px 80px rgba(11, 18, 32, 0.14);
  --shadow-brand: 0 12px 28px rgba(25, 195, 125, 0.28), 0 2px 6px rgba(25, 195, 125, 0.18);
  --shadow-ink: 0 12px 28px rgba(11, 18, 32, 0.22), 0 2px 6px rgba(11, 18, 32, 0.14);
  --shadow-card-hover: 0 24px 48px -12px rgba(11, 18, 32, 0.16), 0 2px 8px rgba(11, 18, 32, 0.06);

  --grad-brand: linear-gradient(135deg, var(--brand-500), var(--brand-600));
  --grad-brand-hover: linear-gradient(135deg, var(--brand-600), var(--brand-700));
  --grad-ink: linear-gradient(135deg, var(--ink-900), #1c2c4a);
  --grad-ink-hover: linear-gradient(135deg, #16233d, #223458);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition: 220ms var(--ease);
  --transition-spring: 320ms var(--ease-spring);

  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Sora", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --page-max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-800);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

::selection {
  background: var(--brand-200);
  color: var(--ink-900);
}

:focus-visible {
  outline: 2.5px solid var(--brand-500);
  outline-offset: 3px;
  border-radius: 6px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  margin: 0;
}

p {
  margin: 0;
  line-height: 1.6;
}

.wrap {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Site header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  box-shadow: 0 1px 0 rgba(11, 18, 32, 0.02), 0 12px 24px -18px rgba(11, 18, 32, 0.18);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
}

.header-ctas {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.header-ctas .btn {
  padding: 10px 18px;
  font-size: 13.5px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand img {
  height: 40px;
  width: auto;
  border-radius: 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  position: relative;
  text-decoration: none;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink-600);
  transition: color var(--transition);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
  transition: width var(--transition);
}

.site-nav a:hover {
  color: var(--brand-600);
}

.site-nav a:hover::after {
  width: 100%;
}

.brand img {
  transition: transform var(--transition-spring);
}

.brand:hover img {
  transform: scale(1.06) rotate(-2deg);
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 14.5px;
  padding: 12px 24px;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-spring), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
  isolation: isolate;
}

.btn:hover {
  transform: translateY(-2px) scale(1.015);
}

.btn:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 80ms;
}

.btn-primary {
  background: var(--grad-brand);
  color: #ffffff;
  box-shadow: var(--shadow-brand);
}

.btn-primary:hover {
  background: var(--grad-brand-hover);
  box-shadow: 0 16px 34px rgba(25, 195, 125, 0.34), 0 3px 8px rgba(25, 195, 125, 0.22);
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink-800);
}

.btn-ghost:hover {
  border-color: var(--brand-500);
  color: var(--brand-700);
  box-shadow: var(--shadow-xs);
}

.btn-amber {
  background: var(--grad-ink);
  color: #ffffff;
  box-shadow: var(--shadow-ink);
}

.btn-amber:hover {
  background: var(--grad-ink-hover);
  box-shadow: 0 16px 34px rgba(11, 18, 32, 0.3), 0 3px 8px rgba(11, 18, 32, 0.2);
}

.btn-amber .dot {
  background: var(--amber-500);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(60% 60% at 85% 0%, rgba(25, 195, 125, 0.16), transparent 60%),
    radial-gradient(50% 50% at 10% 10%, rgba(245, 158, 11, 0.11), transparent 60%),
    radial-gradient(circle, rgba(11, 18, 32, 0.06) 1px, transparent 1.4px) 0 0/28px 28px,
    var(--surface-subtle);
  padding: 96px 0 90px;
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--brand-50), var(--brand-100));
  color: var(--brand-700);
  font-weight: 800;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--brand-200);
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-500);
  box-shadow: 0 0 0 0 rgba(25, 195, 125, 0.5);
  animation: pulse-dot 2.2s var(--ease) infinite;
  flex: none;
}

@keyframes pulse-dot {
  0% {
    box-shadow: 0 0 0 0 rgba(25, 195, 125, 0.45);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(25, 195, 125, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(25, 195, 125, 0);
  }
}

.hero h1 {
  font-size: 52px;
  line-height: 1.08;
  margin: 22px 0 20px;
  color: var(--ink-900);
}

.hero h1 span {
  color: var(--brand-600);
}

.hero p.lead {
  font-size: 18px;
  color: var(--ink-600);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  gap: 14px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-trust div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-md);
  backdrop-filter: blur(6px);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.hero-trust div:hover {
  transform: translateY(-2px);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.hero-trust strong {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--ink-900);
}

.hero-trust span {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero-visual {
  position: relative;
  min-height: 360px;
}

.hero-visual .frame {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(11, 18, 32, 0.04);
  overflow: hidden;
  background: linear-gradient(160deg, var(--brand-50), var(--surface-alt));
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}

.hero-visual:hover .frame {
  transform: translateY(-3px);
}

.hero-visual .frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.hero-visual .float-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 13.5px;
  animation: float-bob 4.5s var(--ease) infinite;
}

.hero-visual .float-2 {
  animation-delay: -2.2s;
}

@keyframes float-bob {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.hero-visual .float-card .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand-500);
  flex: none;
}

.hero-visual .float-1 {
  top: -18px;
  right: -18px;
}

.hero-visual .float-2 {
  bottom: -20px;
  left: -22px;
}

/* ---------- Sections ---------- */

section.section {
  padding: 88px 0;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head .eyebrow {
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: 36px;
  color: var(--ink-900);
  margin-bottom: 14px;
}

.section-head p {
  color: var(--ink-600);
  font-size: 16px;
}

.section-alt {
  background: var(--surface-subtle);
}

/* ---------- Feature grid ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--brand-200);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-50), var(--brand-100));
  color: var(--brand-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: transform var(--transition-spring), background var(--transition);
}

.feature-card:hover .feature-icon {
  transform: scale(1.08) rotate(-4deg);
  background: var(--grad-brand);
  color: #fff;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--ink-900);
}

.feature-card p {
  color: var(--ink-600);
  font-size: 14.5px;
}

/* ---------- Steps (how it works overview) ---------- */

.step-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 24px 24px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--brand-200);
}

.step-num {
  position: absolute;
  top: -16px;
  left: 24px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grad-ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  box-shadow: var(--shadow-ink);
  transition: transform var(--transition-spring);
}

.step-card:hover .step-num {
  transform: scale(1.12) rotate(-6deg);
  background: var(--grad-brand);
  box-shadow: var(--shadow-brand);
}

.step-card h3 {
  font-size: 16px;
  margin: 10px 0 8px;
}

.step-card p {
  font-size: 13.5px;
  color: var(--ink-600);
}

/* ---------- Bento screenshot showcase ---------- */

.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  grid-auto-flow: dense;
  gap: 18px;
}

.bento-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-xs);
  background: var(--surface-subtle);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.bento-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--brand-200);
}

.bento-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 500ms var(--ease);
}

.bento-item:hover img {
  transform: scale(1.05);
}

.bento-item .bento-label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(0deg, rgba(11, 18, 32, 0.86), rgba(11, 18, 32, 0));
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  transform: translateY(2px);
  transition: transform var(--transition);
}

.bento-item:hover .bento-label {
  transform: translateY(0);
}

.bento-big {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-wide {
  grid-column: span 2;
}

/* ---------- Audience split ---------- */

.audience-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.audience-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition), box-shadow var(--transition);
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.audience-card.for-company:hover {
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--brand-200);
}

.audience-card.for-worker:hover {
  box-shadow: var(--shadow-lg), 0 0 0 1px #fed7aa;
}

.audience-card .audience-shot {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--surface-alt);
}

.audience-card .audience-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 400ms var(--ease);
}

.audience-card:hover .audience-shot img {
  transform: scale(1.04);
}

.audience-card .audience-body {
  padding: 28px 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.audience-card .audience-tag {
  display: inline-flex;
  width: fit-content;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
}

.audience-card.for-company .audience-tag {
  color: var(--brand-700);
  background: linear-gradient(135deg, var(--brand-50), var(--brand-100));
}

.audience-card.for-worker .audience-tag {
  color: #9a3412;
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
}

.audience-card h3 {
  font-size: 24px;
  color: var(--ink-900);
}

.audience-card p {
  color: var(--ink-600);
  font-size: 14.5px;
  flex: 1;
}

.audience-card .btn {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---------- CTA banner ---------- */

.cta-banner {
  position: relative;
  background: linear-gradient(135deg, var(--ink-900), #16233d);
  border-radius: var(--radius-xl);
  padding: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.cta-banner::before,
.cta-banner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  z-index: -1;
  pointer-events: none;
}

.cta-banner::before {
  width: 320px;
  height: 320px;
  background: rgba(25, 195, 125, 0.35);
  top: -140px;
  right: -80px;
}

.cta-banner::after {
  width: 260px;
  height: 260px;
  background: rgba(245, 158, 11, 0.22);
  bottom: -140px;
  left: -60px;
}

.cta-banner h2 {
  font-size: 30px;
  margin-bottom: 10px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 420px;
}

.cta-banner .btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.cta-banner .btn-ghost:hover {
  border-color: #fff;
}

/* ---------- Footer ---------- */

.site-footer {
  background: linear-gradient(180deg, var(--ink-900), #060a14);
  color: rgba(255, 255, 255, 0.6);
  padding: 56px 0 28px;
  margin-top: 40px;
}

.site-footer .foot-links a {
  position: relative;
}

.site-footer .foot-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--brand-500);
  transition: width var(--transition);
}

.site-footer .foot-links a:hover::after {
  width: 100%;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.site-footer .brand span {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
}

.site-footer .foot-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.site-footer .foot-links h4 {
  color: #fff;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.site-footer .foot-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.site-footer .foot-links a {
  text-decoration: none;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.site-footer .foot-links a:hover {
  color: #fff;
}

.site-footer .fine-print {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
}

/* ---------- Guide catalog ---------- */

.catalog-hero {
  padding: 64px 0 40px;
  text-align: center;
  background:
    radial-gradient(50% 80% at 50% 0%, rgba(25, 195, 125, 0.08), transparent 70%),
    var(--surface-subtle);
}

.catalog-hero h1 {
  font-size: 40px;
  color: var(--ink-900);
  margin: 18px 0 14px;
}

.catalog-hero p {
  color: var(--ink-600);
  font-size: 16.5px;
  max-width: 600px;
  margin: 0 auto;
}

.catalog-groups {
  padding: 64px 0 96px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.catalog-group h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-700);
  margin-bottom: 20px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.catalog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.catalog-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.catalog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--brand-200);
}

.catalog-card:hover::before {
  transform: scaleX(1);
}

.catalog-card .tag {
  display: inline-flex;
  width: fit-content;
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-700);
  background: linear-gradient(135deg, var(--brand-50), var(--brand-100));
  padding: 5px 10px;
  border-radius: var(--radius-pill);
}

.catalog-card .card-foot {
  transition: gap var(--transition);
}

.catalog-card:hover .card-foot {
  gap: 10px;
}

.catalog-card h3 {
  font-size: 17px;
  color: var(--ink-900);
}

.catalog-card p {
  font-size: 13.5px;
  color: var(--ink-600);
}

.catalog-card .card-foot {
  margin-top: auto;
  font-size: 13px;
  font-weight: 800;
  color: var(--brand-600);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ---------- Guide article ---------- */

.article-hero {
  background: var(--surface-subtle);
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--line);
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-500);
  margin-bottom: 18px;
}

.breadcrumb a {
  text-decoration: none;
  color: var(--ink-500);
}

.breadcrumb a:hover {
  color: var(--brand-600);
}

.article-hero h1 {
  font-size: 34px;
  color: var(--ink-900);
  max-width: 720px;
}

.article-hero .lead {
  margin-top: 12px;
  font-size: 16px;
  color: var(--ink-600);
  max-width: 680px;
}

.article-meta {
  display: flex;
  gap: 18px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.article-meta .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-600);
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), border-color var(--transition);
}

.article-meta .chip:hover {
  transform: translateY(-2px);
  border-color: var(--brand-200);
}

.article-body {
  max-width: 820px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.guide-step {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.guide-step .guide-step-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.guide-step .guide-step-head .num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--grad-ink);
  box-shadow: var(--shadow-ink);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.guide-step h2 {
  font-size: 21px;
  color: var(--ink-900);
}

.guide-step .step-text {
  color: var(--ink-600);
  font-size: 15.5px;
  padding-left: 50px;
}

.guide-step .step-text ul {
  margin: 10px 0 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shot {
  margin-left: 50px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--surface);
  transition: transform var(--transition), box-shadow var(--transition);
}

.shot:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.shot img {
  width: 100%;
}

.shot figcaption {
  padding: 12px 18px;
  font-size: 13px;
  color: var(--ink-500);
  border-top: 1px solid var(--line);
  background: var(--surface-subtle);
}

.callout {
  position: relative;
  margin-left: 50px;
  display: flex;
  gap: 12px;
  padding: 16px 18px 16px 22px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--brand-50), rgba(238, 253, 246, 0.4));
  border: 1px solid var(--brand-200);
  color: var(--brand-700);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-xs);
}

.callout::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  background: var(--brand-500);
}

.callout.warn {
  background: linear-gradient(135deg, #fff7ed, rgba(255, 247, 237, 0.4));
  border-color: #fed7aa;
  color: #9a3412;
}

.callout.warn::before {
  background: var(--amber-500);
}

.next-guides {
  border-top: 1px solid var(--line);
  padding-top: 32px;
}

.next-guides h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-500);
  margin-bottom: 16px;
}

.next-guides .catalog-grid {
  grid-template-columns: repeat(2, 1fr);
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .feature-grid,
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .step-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 48px 32px;
  }

  .bento {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }

  .bento-big {
    grid-column: span 2;
    grid-row: span 1;
  }

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

@media (max-width: 680px) {
  .site-nav {
    display: none;
  }

  .hero {
    padding: 56px 0 64px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .feature-grid,
  .catalog-grid,
  .step-row,
  .next-guides .catalog-grid {
    grid-template-columns: 1fr;
  }

  .bento {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }

  .bento-big,
  .bento-wide {
    grid-column: span 1;
    grid-row: span 1;
  }

  .header-ctas .btn-ghost {
    display: none;
  }

  .hero-visual .float-card {
    font-size: 12px;
    padding: 10px 14px;
  }

  .hero-visual .float-1 {
    top: -10px;
    right: 4px;
  }

  .hero-visual .float-2 {
    bottom: -10px;
    left: 4px;
  }

  section.section {
    padding: 56px 0;
  }

  .guide-step .step-text,
  .shot,
  .callout {
    margin-left: 0;
    padding-left: 0;
  }

  .guide-step .step-text {
    padding-left: 0;
  }

  .article-body {
    padding: 40px 18px 32px;
  }
}