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

:root {
  --blue-start:   #4A90E2;
  --blue-end:     #357ABD;
  --blue-deep:    #2B6CB0;
  --orange:       #FF9800;
  --orange-dark:  #F57C00;
  --white:        #FFFFFF;
  --off-white:    #F8FAFC;
  --text:         #1E293B;
  --text2:        #64748B;
  --text3:        #94A3B8;
  --border:       #E2E8F0;
  --grey-line:    #D1D5DB;
  --green:        #22C55E;
  --sans:         'Plus Jakarta Sans', sans-serif;
  --mono:         'JetBrains Mono', monospace;
  --radius:       14px;
  --radius-lg:    18px;
  --shadow:       0 8px 32px rgba(43, 108, 176, 0.18);
  --shadow-sm:    0 2px 12px rgba(43, 108, 176, 0.10);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  background: linear-gradient(135deg, var(--blue-start) 0%, var(--blue-end) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a.url-link {
  color: var(--blue-deep);
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}
a.url-link:hover { color: var(--orange-dark); }

.plain-url, .plain-email {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--blue-deep);
  word-break: break-all;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 clamp(20px, 4vw, 40px);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.nav-logo img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.nav-logo span {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-link,
.nav-home {
  color: var(--blue-deep);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  padding: 9px 20px;
  border-radius: 10px;
  background: var(--off-white);
  border: 1px solid var(--border);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-home:hover {
  background: var(--white);
  border-color: var(--orange);
  color: var(--orange-dark);
}

.nav-link.is-active {
  background: var(--white);
  border-color: var(--blue-deep);
  color: var(--blue-deep);
}

/* ── PAGE SHELL ── */
.page-shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px clamp(16px, 4vw, 40px) 64px;
}

/* ── HERO ── */
.hero {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 64px) clamp(24px, 5vw, 48px);
  text-align: center;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--orange-dark);
  background: rgba(255, 152, 0, 0.12);
  border: 1px solid rgba(255, 152, 0, 0.25);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.15;
  margin-bottom: 14px;
  color: var(--text);
}

.hero h1 em {
  font-style: italic;
  color: var(--blue-deep);
}

.hero p {
  font-size: 16px;
  color: var(--text2);
  max-width: 560px;
  margin: 0 auto;
}

.updated-badge {
  display: inline-block;
  margin-top: 16px;
  font-size: 12px;
  color: var(--text3);
  background: var(--off-white);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 999px;
}

/* ── CONTENT CARD ── */
.content-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.content-card + .content-card,
.section-block {
  margin-top: 24px;
}

.section-block {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 40px);
  box-shadow: var(--shadow);
}

.section-head {
  text-align: center;
  margin-bottom: 36px;
}

.section-label {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--orange-dark);
  background: rgba(255, 152, 0, 0.10);
  border: 1px solid rgba(255, 152, 0, 0.22);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 8px;
}

.section-head h2 em {
  font-style: italic;
  color: var(--blue-deep);
}

.section-head p {
  color: var(--text2);
  font-size: 15px;
  max-width: 520px;
  margin: 0 auto;
}

/* ── QUICK CARDS (no links) ── */
.quick-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.quick-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.quick-card .qc-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: var(--blue-deep);
}

/* ── SVG ICONS ── */
.fn-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: block;
  overflow: visible;
}

.fn-icon:not(.fn-icon-zap):not(.fn-list-star) {
  fill: none;
}

.fn-icon-inline {
  display: inline-block;
  vertical-align: -3px;
  width: 15px;
  height: 15px;
  margin: 0 1px;
}

.fn-icon-zap { color: var(--orange); }

.fn-list-icon {
  width: 16px;
  height: 16px;
  margin-top: 2px;
}

.fn-list-check { color: var(--green); }
.fn-list-star { color: var(--orange); width: 14px; height: 14px; }

.pro-label.gold {
  display: flex;
  align-items: center;
  gap: 8px;
}

.fn-label-icon {
  width: 16px;
  height: 16px;
  color: var(--orange);
}

.cc-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: var(--blue-deep);
}

.cc-icon .fn-icon {
  width: 32px;
  height: 32px;
}

.info-card h3 {
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-card h3 .fn-icon {
  width: 18px;
  height: 18px;
}

.info-card.green-tint h3 .fn-icon { color: #16A34A; }
.info-card.blue-tint h3 .fn-icon { color: var(--blue-deep); }

.quick-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}

.quick-card p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}

/* ── STEPS ── */
.steps {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.step {
  display: grid;
  grid-template-columns: 72px 1fr;
  border-bottom: 1px solid var(--border);
}

.step:last-child { border-bottom: none; }

.step-num-col {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 22px 0;
  background: var(--off-white);
  border-right: 1px solid var(--border);
}

.step-num {
  width: 34px;
  height: 34px;
  background: var(--orange);
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.step-body { padding: 22px 24px; }
.step-body h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.step-body p { color: var(--text2); font-size: 14px; line-height: 1.7; }

.step-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(74, 144, 226, 0.08);
  border: 1px solid rgba(74, 144, 226, 0.2);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--blue-deep);
  margin-top: 10px;
}

.step-tip .fn-icon {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  flex-shrink: 0;
  color: var(--blue-deep);
}

.kbd {
  display: inline-flex;
  align-items: center;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
}

/* ── FAQ ── */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.faq-item {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.faq-q {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.faq-q::before {
  content: 'Q';
  background: rgba(255, 152, 0, 0.15);
  color: var(--orange-dark);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 5px;
  flex-shrink: 0;
}

.faq-a {
  font-size: 13.5px;
  color: var(--text2);
  line-height: 1.75;
  padding-left: 26px;
}

.faq-a strong { color: var(--text); font-weight: 600; }

/* ── TABLE ── */
.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.shortcuts-table { width: 100%; border-collapse: collapse; }

.shortcuts-table th {
  background: var(--off-white);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text3);
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.shortcuts-table td {
  padding: 12px 16px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--border);
  color: var(--text2);
}

.shortcuts-table tr:last-child td { border-bottom: none; }
.shortcuts-table tr:hover td { background: var(--off-white); }

.kbd-group { display: flex; align-items: center; gap: 6px; }
.action-desc { color: var(--text); font-weight: 500; }

/* ── TROUBLESHOOT ── */
.trouble-list { display: flex; flex-direction: column; gap: 14px; }

.trouble-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.trouble-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  background: var(--off-white);
}

.trouble-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trouble-icon.orange { background: rgba(255, 152, 0, 0.15); color: var(--orange-dark); }
.trouble-icon.red { background: rgba(239, 68, 68, 0.10); color: #DC2626; }
.trouble-icon.blue { background: rgba(74, 144, 226, 0.12); color: var(--blue-deep); }
.trouble-icon.green { background: rgba(34, 197, 94, 0.10); color: #16A34A; }

.trouble-header h3 { font-size: 15px; font-weight: 700; }

.trouble-body { padding: 16px 20px; }

.trouble-body ol {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.trouble-body ol li {
  color: var(--text2);
  font-size: 14px;
  line-height: 1.65;
}

.trouble-body ol li strong { color: var(--text); }

/* ── PRO COMPARE ── */
.pro-compare {
  border: 1px solid rgba(255, 152, 0, 0.25);
  border-radius: var(--radius);
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  background: var(--off-white);
}

.pro-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text3);
  margin-bottom: 14px;
}

.pro-label.gold { color: var(--orange-dark); }

.pro-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pro-list li {
  font-size: 14px;
  color: var(--text2);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.pro-list li strong { color: var(--text); }

.pro-note {
  color: var(--text3);
  font-size: 12px;
  text-align: center;
  margin-top: 14px;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  text-align: center;
}

.contact-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.contact-card p { font-size: 13px; color: var(--text2); line-height: 1.65; margin-bottom: 14px; }

/* ── PRIVACY ── */
.policy-section { padding: 32px; }
.policy-section + .policy-section { border-top: 1px solid var(--border); }

.section-number {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--orange-dark);
  margin-bottom: 8px;
}

.policy-section h2 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.policy-section h2 em {
  font-style: italic;
  color: var(--blue-deep);
}

.policy-section > p {
  color: var(--text2);
  font-size: 14.5px;
  margin-bottom: 14px;
}

.policy-list {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.policy-list li {
  color: var(--text2);
  font-size: 14px;
  line-height: 1.7;
}

.policy-list li strong { color: var(--text); }

.info-card {
  border-radius: 10px;
  padding: 18px 20px;
  margin: 16px 0;
}

.info-card h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.info-card.green-tint {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.info-card.blue-tint {
  background: rgba(74, 144, 226, 0.08);
  border: 1px solid rgba(74, 144, 226, 0.2);
}

.data-grid {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 14px;
}

.data-row {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  border-bottom: 1px solid var(--border);
}

.data-row:last-child { border-bottom: none; }
.data-row.header { background: var(--off-white); }

.data-cell {
  padding: 12px 14px;
  font-size: 13px;
  color: var(--text2);
  border-right: 1px solid var(--border);
}

.data-cell:last-child { border-right: none; }
.data-row.header .data-cell {
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text3);
}

.yes, .no, .maybe {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 5px;
}

.yes { background: rgba(34, 197, 94, 0.12); color: #16A34A; }
.no { background: rgba(239, 68, 68, 0.10); color: #DC2626; }
.maybe { background: rgba(255, 152, 0, 0.12); color: var(--orange-dark); }

.contact-strip {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  margin-top: 16px;
}

.contact-strip h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.contact-strip h3 em {
  font-style: italic;
  color: var(--blue-deep);
}

.contact-strip p {
  color: var(--text2);
  font-size: 14px;
  margin-bottom: 14px;
}

/* ── FOOTER ── */
footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px) 40px;
}

.footer-inner {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text2);
}

.footer-copy {
  font-size: 12px;
  color: var(--text3);
  text-align: right;
}

@media (max-width: 768px) {
  .quick-links { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .pro-compare { grid-template-columns: 1fr; }
  .step { grid-template-columns: 56px 1fr; }
  .data-row { grid-template-columns: 1fr; }
  .data-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-copy { text-align: center; }
}