/* ===== CDNSTUDIO — SHARED DESIGN SYSTEM ===== */

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

:root {
  --blue:    #0057ff;
  --blue-dk: #0041cc;
  --blue-lt: #4db3ff;
  --navy:    #050d1f;
  --navy2:   #0b1733;
  --gray:    #f4f6fb;
  --gray2:   #e0e8f5;
  --text:    #1a2340;
  --muted:   #5b6b8a;
  --white:   #ffffff;
  --green:   #22c55e;
  --radius:  12px;
  --radius-sm: 8px;
  --shadow:  0 4px 24px rgba(0,87,255,.1);
  --shadow-lg: 0 12px 48px rgba(0,87,255,.15);
  --tr: .2s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif; color: var(--text); background: var(--white); line-height: 1.6; }
h1,h2,h3,h4,h5 { line-height: 1.2; letter-spacing: -.3px; }
a { color: inherit; }
img { max-width: 100%; display: block; }

/* ─── UTILITIES ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; } .mt-60 { margin-top: 60px; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600; cursor: pointer;
  text-decoration: none; border: none;
  transition: all var(--tr); white-space: nowrap;
}
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-lg { padding: 15px 30px; font-size: 17px; }

.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-dk); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,87,255,.35); }

.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.35); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.1); }

.btn-outline-blue { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.btn-outline-blue:hover { background: var(--blue); color: var(--white); }

.btn-dark { background: transparent; color: var(--text); border: 2px solid var(--gray2); }
.btn-dark:hover { border-color: var(--blue); color: var(--blue); }

.btn-white { background: var(--white); color: var(--blue); font-weight: 700; }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }

.btn-ghost { background: rgba(255,255,255,.1); color: var(--white); border: 1px solid rgba(255,255,255,.2); }
.btn-ghost:hover { background: rgba(255,255,255,.18); }

/* ─── TOP BAR ─── */
.topbar { background: var(--navy); color: rgba(255,255,255,.7); font-size: 13px; text-align: center; padding: 9px 24px; }
.topbar strong { color: var(--blue-lt); }
.topbar a { color: var(--blue-lt); text-decoration: none; }
.topbar a:hover { text-decoration: underline; }

/* ─── NAV ─── */
nav { position: sticky; top: 0; z-index: 200; background: var(--white); border-bottom: 1px solid var(--gray2); box-shadow: 0 2px 16px rgba(0,0,0,.05); transition: box-shadow var(--tr); }
nav.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,.1); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font-size: 22px; font-weight: 800; color: var(--text); text-decoration: none; letter-spacing: -.5px; flex-shrink: 0; }
.logo span { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links a { padding: 8px 14px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 500; color: var(--text); text-decoration: none; transition: var(--tr); }
.nav-links a:hover, .nav-links a.active { background: var(--gray); color: var(--blue); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--tr); }
.mobile-menu { display: none; position: fixed; inset: 68px 0 0; background: var(--white); z-index: 199; padding: 24px; overflow-y: auto; flex-direction: column; gap: 4px; }
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 14px 16px; border-radius: var(--radius-sm); font-size: 16px; font-weight: 500; color: var(--text); text-decoration: none; border-bottom: 1px solid var(--gray); }
.mobile-menu a:hover { color: var(--blue); background: var(--gray); }

/* ─── SECTION HEADINGS ─── */
.eyebrow { font-size: 12px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 1.5px; display: block; margin-bottom: 12px; }
.eyebrow-light { color: var(--blue-lt); }
.section-title { font-size: clamp(26px, 3.5vw, 42px); font-weight: 800; letter-spacing: -.5px; line-height: 1.18; }
.section-sub { font-size: 17px; color: var(--muted); max-width: 600px; margin-top: 14px; line-height: 1.6; }
.section-sub-light { color: rgba(255,255,255,.65); }
.section-head { margin-bottom: 56px; }
.section-head.center { text-align: center; }
.section-head.center .section-sub { margin-left: auto; margin-right: auto; }

/* ─── PAGE HERO (inner pages) ─── */
.page-hero { background: linear-gradient(135deg, var(--navy) 0%, #0b1e4a 55%, #0d2660 100%); padding: 80px 24px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 700px 400px at 60% 50%, rgba(0,87,255,.2) 0%, transparent 70%); }
.page-hero-content { position: relative; max-width: 700px; }
.page-hero h1 { font-size: clamp(32px, 4.5vw, 52px); font-weight: 800; color: var(--white); letter-spacing: -.5px; margin-bottom: 18px; }
.page-hero h1 em { color: var(--blue-lt); font-style: normal; }
.page-hero p { font-size: 18px; color: rgba(255,255,255,.72); max-width: 540px; }
.page-hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 36px; }

/* ─── ICON BOXES ─── */
.card-icon { width: 52px; height: 52px; border-radius: 12px; background: rgba(0,87,255,.08); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; flex-shrink: 0; color: var(--blue); }
.card-icon svg { width: 26px; height: 26px; stroke: var(--blue); }
.card-icon-dark { background: rgba(255,255,255,.08); color: var(--blue-lt); }
.card-icon-dark svg { stroke: var(--blue-lt); }

/* ─── AVATAR PHOTOS ─── */
.author-avatar { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; object-position: center top; flex-shrink: 0; background: linear-gradient(135deg, var(--blue), var(--blue-lt)); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; object-position: center top; margin: 0 auto 18px; display: block; background: linear-gradient(135deg, var(--blue), var(--blue-lt)); }

/* ─── BADGE / TAG ─── */
.badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(0,87,255,.15); border: 1px solid rgba(0,87,255,.35); color: var(--blue-lt); font-size: 13px; font-weight: 600; padding: 6px 14px; border-radius: 20px; }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blue-lt); flex-shrink: 0; }
.tag { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; letter-spacing: .3px; background: rgba(0,87,255,.1); color: var(--blue); border: 1px solid rgba(0,87,255,.2); }

/* ─── CARDS ─── */
.card { background: var(--white); border: 1px solid var(--gray2); border-radius: var(--radius); padding: 36px 32px; transition: all var(--tr); }
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }

.stat-card { background: var(--gray); border: 1px solid var(--gray2); border-radius: var(--radius); padding: 40px 36px; transition: all var(--tr); }
.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.stat-number { font-size: 52px; font-weight: 800; color: var(--blue); letter-spacing: -2px; line-height: 1; }
.stat-label { font-size: 15px; font-weight: 700; color: var(--text); margin: 10px 0 8px; }
.stat-desc { font-size: 14px; color: var(--muted); line-height: 1.5; }

/* ─── GRIDS ─── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ─── SPLIT ─── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
.split-visual { background: linear-gradient(135deg, var(--navy) 0%, #0b1e4a 100%); border-radius: var(--radius); min-height: 360px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.grid-overlay { position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent, transparent 29px, rgba(255,255,255,.04) 29px, rgba(255,255,255,.04) 30px), repeating-linear-gradient(90deg, transparent, transparent 29px, rgba(255,255,255,.04) 29px, rgba(255,255,255,.04) 30px); }

/* ─── CHECK LIST ─── */
.check-list { list-style: none; margin-top: 24px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid #f0f3fb; font-size: 15px; }
.check-list li::before { content: ''; background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230057ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; background-size: 12px; width: 22px; height: 22px; border-radius: 50%; background-color: rgba(0,87,255,.1); flex-shrink: 0; margin-top: 1px; }

/* ─── LOGOS BAR ─── */
.logos-bar { background: var(--gray); padding: 36px 24px; border-bottom: 1px solid var(--gray2); }
.logos-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.logos-label { font-size: 12px; font-weight: 700; color: var(--muted); white-space: nowrap; letter-spacing: .5px; text-transform: uppercase; }
.logos-list { display: flex; align-items: center; gap: 36px; flex-wrap: wrap; }
.logo-chip { font-size: 14px; font-weight: 800; color: #9aa8c4; letter-spacing: 1px; transition: color var(--tr); cursor: default; }
.logo-chip:hover { color: var(--blue); }
.brand-logo { height: 36px; width: auto; max-width: 120px; object-fit: contain; filter: grayscale(100%) opacity(0.45); transition: filter var(--tr); }
.brand-logo:hover { filter: grayscale(0%) opacity(0.9); }

/* ─── DARK SECTIONS ─── */
.dark-section { background: var(--navy); color: var(--white); }
.dark-section .section-title { color: var(--white); }
.dark-stat-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: 30px 24px; text-align: center; transition: background var(--tr); }
.dark-stat-card:hover { background: rgba(255,255,255,.1); }
.dark-stat-num { font-size: 38px; font-weight: 800; color: var(--blue-lt); letter-spacing: -1px; }
.dark-stat-label { font-size: 14px; color: rgba(255,255,255,.6); margin-top: 6px; }

/* ─── BAR CHART ─── */
.bar-row { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.bar-region { font-size: 14px; color: rgba(255,255,255,.6); width: 160px; flex-shrink: 0; }
.bar-track { flex: 1; height: 8px; background: rgba(255,255,255,.08); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--blue), var(--blue-lt)); }
.bar-pct { font-size: 14px; font-weight: 600; color: var(--blue-lt); width: 40px; text-align: right; }

/* ─── TESTIMONIALS ─── */
.testi-card { background: var(--white); border: 1px solid var(--gray2); border-radius: var(--radius); padding: 36px 32px; transition: all var(--tr); }
.testi-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.stars { color: #f59e0b; font-size: 16px; margin-bottom: 16px; letter-spacing: 2px; }
.testi-card blockquote { font-size: 15px; line-height: 1.7; color: var(--text); font-style: italic; }
.testi-author { margin-top: 20px; display: flex; align-items: center; gap: 12px; }
.author-name { font-size: 14px; font-weight: 700; }
.author-role { font-size: 13px; color: var(--muted); }

/* ─── CTA BANNER ─── */
.cta-banner { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dk) 100%); padding: 90px 24px; text-align: center; color: var(--white); }
.cta-banner h2 { font-size: clamp(26px, 4vw, 46px); font-weight: 800; margin-bottom: 16px; letter-spacing: -.5px; }
.cta-banner p { font-size: 18px; opacity: .85; margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ─── TABLE ─── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--gray2); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead { background: var(--gray); }
thead th { padding: 16px 20px; font-weight: 700; text-align: left; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
thead th.highlight { background: rgba(0,87,255,.06); color: var(--blue); }
tbody tr { border-top: 1px solid var(--gray2); transition: background var(--tr); }
tbody tr:hover { background: var(--gray); }
tbody td { padding: 14px 20px; }
tbody td.highlight { background: rgba(0,87,255,.03); }
.check-yes { color: var(--blue); font-weight: 700; }
.check-no { color: #c0c9db; }

/* ─── FAQ ─── */
.faq-item { border: 1px solid var(--gray2); border-radius: var(--radius-sm); margin-bottom: 10px; overflow: hidden; }
.faq-q { width: 100%; background: none; border: none; cursor: pointer; padding: 20px 24px; text-align: left; font-size: 16px; font-weight: 600; color: var(--text); display: flex; align-items: center; justify-content: space-between; transition: background var(--tr); font-family: inherit; }
.faq-q:hover { background: var(--gray); }
.faq-icon { font-size: 22px; transition: transform var(--tr); color: var(--blue); line-height: 1; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 24px 20px; font-size: 15px; color: var(--muted); line-height: 1.7; }
.faq-item.open .faq-a { display: block; }

/* ─── CODE BLOCKS ─── */
pre { background: var(--navy); color: #cdd9f0; border-radius: var(--radius-sm); padding: 24px; font-size: 14px; line-height: 1.65; overflow-x: auto; font-family: 'Cascadia Code','Fira Code','Consolas','Courier New',monospace; }
code { font-family: inherit; }
.code-kw { color: #7ab4ff; } .code-str { color: #86efac; } .code-cmt { color: #6b7f9a; font-style: italic; }
.code-num { color: #fcd34d; } .code-fn { color: #c084fc; } .code-hdr { color: var(--blue-lt); font-weight: 600; }
.code-block { position: relative; margin: 20px 0; }
.code-header { background: #111d35; border-radius: 8px 8px 0 0; padding: 10px 18px; display: flex; align-items: center; justify-content: space-between; }
.code-lang { color: rgba(255,255,255,.45); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.copy-btn { background: rgba(255,255,255,.1); border: none; color: rgba(255,255,255,.6); padding: 4px 10px; border-radius: 4px; font-size: 12px; cursor: pointer; transition: all var(--tr); font-family: inherit; }
.copy-btn:hover { background: rgba(255,255,255,.2); color: var(--white); }
.code-block pre { border-radius: 0 0 8px 8px; margin: 0; }
.inline-code { background: rgba(0,87,255,.08); border: 1px solid rgba(0,87,255,.12); border-radius: 4px; padding: 1px 6px; font-family: 'Cascadia Code','Fira Code','Consolas',monospace; font-size: 13px; color: var(--blue); }

/* ─── TIMELINE ─── */
.timeline { position: relative; padding-left: 32px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: var(--gray2); }
.timeline-item { position: relative; margin-bottom: 36px; }
.timeline-dot { position: absolute; left: -29px; top: 5px; width: 14px; height: 14px; border-radius: 50%; background: var(--blue); border: 3px solid var(--white); box-shadow: 0 0 0 2px var(--blue); }
.timeline-year { font-size: 12px; font-weight: 700; color: var(--blue); margin-bottom: 4px; }
.timeline-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.timeline-desc { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ─── PULSE DOTS (map) ─── */
.dot { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 8px var(--blue), 0 0 16px rgba(0,87,255,.4); }
.dot::after { content: ''; position: absolute; width: 18px; height: 18px; border-radius: 50%; border: 1px solid rgba(0,87,255,.5); top: 50%; left: 50%; transform: translate(-50%,-50%); animation: pulse 2.5s infinite; }
@keyframes pulse { 0% { transform: translate(-50%,-50%) scale(1); opacity: 1; } 100% { transform: translate(-50%,-50%) scale(2.8); opacity: 0; } }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ─── STATUS ─── */
.status-green { width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: blink 2s infinite; flex-shrink: 0; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .5; } }

/* ─── FOOTER ─── */
footer { background: var(--navy); color: rgba(255,255,255,.6); padding: 80px 24px 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { font-size: 14px; line-height: 1.6; margin-top: 14px; max-width: 260px; }
.footer-brand .logo { color: var(--white); font-size: 20px; }
.footer-col h4 { font-size: 11px; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,.55); text-decoration: none; transition: color var(--tr); }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { margin-top: 60px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; align-items: center; font-size: 13px; flex-wrap: wrap; gap: 12px; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,.45); text-decoration: none; }
.footer-legal a:hover { color: var(--white); }

/* ─── LEGAL PAGE ─── */
.legal-layout { display: grid; grid-template-columns: 220px 1fr; gap: 0; min-height: calc(100vh - 68px); }
.legal-toc { position: sticky; top: 68px; height: calc(100vh - 68px); overflow-y: auto; background: var(--gray); border-right: 1px solid var(--gray2); padding: 40px 20px; }
.legal-toc-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px; color: var(--muted); margin-bottom: 14px; padding: 0 8px; display: block; }
.legal-toc a { display: block; padding: 7px 10px; border-radius: 6px; font-size: 13px; color: var(--muted); text-decoration: none; transition: all var(--tr); margin-bottom: 2px; }
.legal-toc a:hover { background: var(--white); color: var(--text); }
.legal-body { padding: 60px 64px 80px; max-width: 860px; }
.legal-meta { margin-bottom: 48px; }
.legal-eyebrow { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--blue); display: block; margin-bottom: 10px; }
.legal-body h1 { font-size: 36px; font-weight: 800; margin-bottom: 8px; letter-spacing: -.5px; }
.legal-date { font-size: 14px; color: var(--muted); margin-top: 8px; display: block; }
.legal-body section { margin-bottom: 8px; }
.legal-body h2 { font-size: 20px; font-weight: 700; margin: 40px 0 14px; padding-top: 20px; border-top: 1px solid var(--gray2); }
.legal-body h3 { font-size: 16px; font-weight: 700; margin: 24px 0 10px; color: var(--text); }
.legal-body p { font-size: 15px; color: var(--text); line-height: 1.8; margin-bottom: 14px; }
.legal-body ul { padding-left: 24px; margin-bottom: 14px; }
.legal-body li { font-size: 15px; color: var(--text); line-height: 1.7; margin-bottom: 6px; }
.legal-body a { color: var(--blue); text-decoration: none; }
.legal-body a:hover { text-decoration: underline; }
@media (max-width: 900px) {
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { display: none; }
  .legal-body { padding: 40px 24px 60px; }
}


.sidebar-search { display: flex; align-items: center; gap: 8px; background: var(--white); border: 1px solid var(--gray2); border-radius: 8px; padding: 9px 13px; margin-bottom: 24px; }
.sidebar-search svg { width: 15px; height: 15px; stroke: var(--muted); flex-shrink: 0; }
.sidebar-search input { border: none; outline: none; background: none; font-size: 14px; color: var(--text); width: 100%; font-family: inherit; }
.sidebar-section { margin-bottom: 24px; }
.sidebar-section-title { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 6px; padding: 0 8px; }
.sidebar-link { display: flex; align-items: center; justify-content: space-between; padding: 7px 10px; border-radius: 6px; font-size: 13.5px; color: var(--muted); text-decoration: none; transition: all var(--tr); margin-bottom: 1px; }
.sidebar-link:hover { background: var(--white); color: var(--text); }
.sidebar-link.active { background: rgba(0,87,255,.1); color: var(--blue); font-weight: 600; }
.badge-new { font-size: 10px; font-weight: 700; background: rgba(0,87,255,.1); color: var(--blue); padding: 2px 7px; border-radius: 4px; }

.lead { font-size: 17px; color: var(--muted); line-height: 1.7; margin-bottom: 28px; }
.callout { border-radius: 10px; padding: 18px 22px; margin: 20px 0; display: flex; gap: 14px; align-items: flex-start; font-size: 14px; line-height: 1.6; }
.callout svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.callout-info { background: rgba(0,87,255,.07); border: 1px solid rgba(0,87,255,.2); }
.callout-info svg { stroke: var(--blue); }
.callout-warning { background: rgba(245,158,11,.07); border: 1px solid rgba(245,158,11,.25); }
.callout-warning svg { stroke: #d97706; }
.callout-success { background: rgba(16,185,129,.07); border: 1px solid rgba(16,185,129,.25); }
.callout-success svg { stroke: #059669; }
.step-list { counter-reset: steps; list-style: none; padding: 0; }
.step-list li { counter-increment: steps; display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.step-list li::before { content: counter(steps); width: 30px; height: 30px; border-radius: 50%; background: var(--blue); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; margin-top: 2px; }
.api-method { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.method-badge { padding: 4px 10px; border-radius: 6px; font-size: 12px; font-weight: 800; font-family: monospace; letter-spacing: .5px; }
.method-get { background: rgba(16,185,129,.15); color: #059669; }
.method-post { background: rgba(0,87,255,.15); color: var(--blue); }
.method-delete { background: rgba(239,68,68,.15); color: #dc2626; }
.method-put { background: rgba(245,158,11,.15); color: #d97706; }
.endpoint { font-size: 15px; font-family: monospace; color: var(--text); font-weight: 600; }
.endpoint em { color: var(--blue); font-style: normal; }
.param-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 14px 0; }
.param-table th { text-align: left; padding: 10px 14px; background: var(--gray); font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.param-table td { padding: 12px 14px; border-top: 1px solid var(--gray2); vertical-align: top; }
.param-name { font-family: monospace; color: var(--blue); font-weight: 600; }
.param-type { font-family: monospace; color: #9333ea; font-size: 12px; }
.param-required { color: #dc2626; font-size: 11px; font-weight: 700; }
.param-optional { color: var(--muted); font-size: 11px; }
.qs-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin: 28px 0; }
.qs-card { border: 1px solid var(--gray2); border-radius: 10px; padding: 18px; text-decoration: none; color: var(--text); transition: all var(--tr); display: flex; align-items: center; gap: 12px; }
.qs-card svg { width: 22px; height: 22px; stroke: var(--blue); flex-shrink: 0; }
.qs-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.qs-title { font-size: 14px; font-weight: 700; }
.qs-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.prev-next { display: flex; flex-direction: column; gap: 4px; text-decoration: none; color: var(--text); padding: 16px 20px; border: 1px solid var(--gray2); border-radius: 10px; max-width: 240px; transition: all var(--tr); }
.prev-next:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.prev-next-label { font-size: 12px; color: var(--muted); }
.prev-next-title { font-size: 15px; font-weight: 700; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2,1fr); } .footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } .grid-2 { grid-template-columns: 1fr; } .split { grid-template-columns: 1fr; gap: 40px; } .split.reverse { direction: ltr; } .nav-links { display: none; } .nav-hamburger { display: flex; } .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; } .cta-btns { flex-direction: column; align-items: center; } .qs-grid { grid-template-columns: 1fr; } }