/* ── QUICKFLOWZ DESIGN SYSTEM ───────────────────────────────────── */
:root {
  --ink: #0A2540;
  --ink-2: #1A3A5C;
  --slate: #425466;
  --muted: #687385;
  --line: #E3E8EE;
  --line-2: #EFF2F6;
  --bg: #FFFFFF;
  --bg-2: #F6F9FC;
  --accent: #635BFF;
  --accent-2: #7A73FF;
  --teal: #00D4FF;
  --pink: #FF80B5;
  --green: #00D924;
  --hero-grad: linear-gradient(150deg,#00D4FF 0%,#635BFF 28%,#7A73FF 52%,#FF80B5 78%,#FFD37A 100%);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--ink);
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-feature-settings: "ss01", "cv11";
  letter-spacing: -0.003em;
}
::selection { background: var(--accent); color: #fff; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* layout */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 28px; }
.wrap-wide { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 28px; }
section { position: relative; }

/* nav */
.nav-inner-wrap { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.85); backdrop-filter: saturate(150%) blur(12px); border-bottom: 1px solid var(--line); }
.nav { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 18px 28px; max-width: 1280px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 8px; font: 700 19px/1 'Inter', sans-serif; letter-spacing: -0.022em; color: var(--ink); }
.logo-emoji { font-size: 1.4rem; line-height: 1; }
.nav ul { list-style: none; display: flex; gap: 28px; justify-content: center; }
.nav ul a { font: 500 14.5px/1 'Inter', sans-serif; color: var(--slate); transition: color 0.15s ease; letter-spacing: -0.005em; }
.nav ul a:hover { color: var(--ink); }
.nav-right { display: flex; gap: 8px; justify-content: flex-end; align-items: center; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 4px; padding: 8px 14px; font: 500 14.5px/1 'Inter', sans-serif; border-radius: 999px; border: 0; cursor: pointer; transition: all 0.15s ease; white-space: nowrap; letter-spacing: -0.005em; text-decoration: none; }
.btn-light { background: rgba(10,37,64,0.06); color: var(--ink); }
.btn-light:hover { background: rgba(10,37,64,0.1); }
.btn-ink { background: var(--ink); color: #fff; padding: 10px 18px; }
.btn-ink:hover { background: var(--ink-2); }
.btn-accent { background: var(--accent); color: #fff; padding: 12px 24px; font-weight: 600; }
.btn-accent:hover { background: var(--accent-2); }
.btn-accent-lg { background: var(--accent); color: #fff; padding: 14px 32px; font: 600 17px/1 'Inter',sans-serif; border-radius: 999px; }
.btn-accent-lg:hover { background: var(--accent-2); }
.btn-text { color: var(--accent); padding: 0; background: transparent; }
.btn-text:hover { color: var(--ink); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: rgba(255,255,255,0.92); }
.btn .arr { transition: transform 0.15s ease; display: inline-block; margin-left: 2px; }
.btn:hover .arr { transform: translateX(3px); }

/* kicker */
.kicker { display: inline-block; font: 600 13px/1 'Inter', sans-serif; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px; }

/* headings */
h2.section-h { font: 700 clamp(32px, 4vw, 48px)/1.1 'Inter', sans-serif; letter-spacing: -0.03em; color: var(--ink); margin-bottom: 18px; max-width: 22ch; }
p.section-blurb { font-size: 18px; color: var(--slate); max-width: 580px; line-height: 1.55; letter-spacing: -0.005em; }

/* CTA strip */
.cta-strip { padding: 100px 0; text-align: center; background: var(--bg-2); border-top: 1px solid var(--line); }
.cta-strip h2 { font: 700 clamp(36px, 4.5vw, 56px)/1.05 'Inter', sans-serif; letter-spacing: -0.035em; max-width: 18ch; margin: 0 auto 18px; }
.cta-strip p { color: var(--slate); max-width: 520px; margin: 0 auto 28px; font-size: 17px; }
.cta-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* footer */
footer.site-foot { padding: 64px 0 40px; border-top: 1px solid var(--line); background: #fff; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.foot-brand p { font-size: 14px; color: var(--slate); max-width: 280px; margin-top: 12px; line-height: 1.6; }
.foot-col h4 { font: 600 14px/1 'Inter', sans-serif; color: var(--ink); margin-bottom: 16px; letter-spacing: -0.01em; }
.foot-col ul { list-style: none; }
.foot-col ul li { margin-bottom: 10px; }
.foot-col ul a { font-size: 14px; color: var(--slate); transition: color 0.15s ease; }
.foot-col ul a:hover { color: var(--accent); }
.foot-bot { border-top: 1px solid var(--line); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }

/* ── PAGE-SPECIFIC ──────────────────────────────────────────────── */

/* hero */
.hero { padding: 96px 0 80px; text-align: center; border-bottom: 1px solid var(--line); }
.hero h1 { font: 700 clamp(44px, 6vw, 72px)/1.05 'Inter', sans-serif; letter-spacing: -0.04em; margin-bottom: 24px; max-width: 16ch; margin-left: auto; margin-right: auto; }
.grad-text { background: var(--hero-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: 19px; color: var(--slate); max-width: 560px; margin: 0 auto 36px; line-height: 1.55; letter-spacing: -0.005em; }
.hero-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: 13px; color: var(--muted); }
.trust-bar { display: flex; justify-content: center; align-items: center; gap: 32px; flex-wrap: wrap; margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line-2); }
.trust-label { font-size: 12px; font-weight: 600; color: #bbb; letter-spacing: .07em; text-transform: uppercase; }
.trust-item { font-size: 14px; font-weight: 600; color: var(--muted); }

/* features grid */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.feat-cell { background: var(--bg); padding: 32px 28px; transition: background 0.15s; }
.feat-cell:hover { background: var(--bg-2); }
.feat-ico { font-size: 1.6rem; line-height: 1; margin-bottom: 14px; }
.feat-title { font: 600 15px/1.2 'Inter', sans-serif; letter-spacing: -.01em; margin-bottom: 6px; color: var(--ink); }
.feat-desc { font-size: 13.5px; color: var(--slate); line-height: 1.6; }
code { font-family: 'JetBrains Mono', monospace; font-size: 12px; background: var(--bg-2); color: var(--accent); padding: 2px 7px; border-radius: 4px; font-weight: 500; }

/* split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split-visual { background: var(--bg-2); border: 1px solid var(--line); border-radius: 24px; aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; font-size: 6rem; }

/* steps */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: 52px; }
.step-num { font: 700 36px/1 'Inter', sans-serif; letter-spacing: -.04em; background: var(--hero-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 14px; }
.step-title { font: 600 16px/1.2 'Inter', sans-serif; letter-spacing: -.01em; margin-bottom: 8px; }
.step-desc { font-size: 14px; color: var(--slate); line-height: 1.7; }

/* cloudflare guide card */
.cf-card { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.cf-row { display: flex; gap: 0; border-bottom: 1px solid var(--line-2); }
.cf-row:last-child { border-bottom: none; }
.cf-num-col { flex-shrink: 0; width: 60px; display: flex; align-items: flex-start; padding: 26px 0; justify-content: center; background: var(--bg-2); }
.cf-badge { width: 28px; height: 28px; background: var(--ink); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font: 700 12px/1 'Inter',sans-serif; }
.cf-body { padding: 22px 24px; flex: 1; }
.cf-body h3 { font: 600 15px/1.3 'Inter',sans-serif; letter-spacing: -.01em; margin-bottom: 6px; }
.cf-body p { font-size: 13.5px; color: var(--slate); line-height: 1.7; margin-bottom: 4px; }
.cf-body ol,.cf-body ul { margin-left: 18px; font-size: 13.5px; color: var(--slate); line-height: 1.9; }
.infobox { background: #F0F4FF; border-left: 3px solid var(--accent); border-radius: 0 6px 6px 0; padding: 10px 14px; font-size: 13px; color: var(--ink-2); margin-top: 8px; font-weight: 500; }
.warn { color: #E53E3E; font-weight: 600; }

/* table */
.clean-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 24px; }
.clean-table th { text-align: left; padding: 10px 14px; font: 600 12px/1 'Inter',sans-serif; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid var(--line); }
.clean-table td { padding: 13px 14px; border-bottom: 1px solid var(--line-2); }
.clean-table tr:last-child td { border-bottom: none; }
.g { color: #059669; font-weight: 600; }

/* web UI cards */
.url-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.url-card { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.url-card .ico { font-size: 1.6rem; margin-bottom: 10px; }
.url-card strong { font: 600 15px/1 'Inter',sans-serif; display: block; margin-bottom: 6px; }
.url-card .url-pill { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500; background: #F0F4FF; color: var(--accent); padding: 6px 12px; border-radius: 6px; display: inline-block; margin: 8px 0; }
.url-card p { font-size: 13.5px; color: var(--slate); line-height: 1.6; }

/* shortcuts */
.shortcut-list { display: flex; flex-direction: column; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; margin-top: 28px; }
.shortcut-row { background: var(--bg); display: flex; align-items: center; gap: 20px; padding: 18px 24px; }
.shortcut-row:hover { background: var(--bg-2); }
.key-badge { background: var(--ink); color: #fff; font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500; padding: 7px 14px; border-radius: 8px; white-space: nowrap; flex-shrink: 0; }
.shortcut-row p { font-size: 14px; color: var(--slate); line-height: 1.5; }

/* free pills */
.free-pills { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.free-pill { border: 1.5px solid rgba(255,255,255,.35); color: rgba(255,255,255,.9); border-radius: 999px; padding: 6px 16px; font-size: 13px; font-weight: 500; }

/* section padding */
.section { padding: 80px 0; }
.section-alt { padding: 80px 0; background: var(--bg-2); }

/* req pills */
.req-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.req-pill { background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 8px 18px; font-size: 13px; font-weight: 500; color: var(--slate); display: flex; align-items: center; gap: 7px; }

/* divider */
.divider { border: none; border-top: 1px solid var(--line); margin: 0; }

/* hero screenshot */
.hero-screenshot-wrap { margin-top: 56px; position: relative; padding-bottom: 0; }
.hero-glow {
  position: absolute; left: 50%; top: -20px; transform: translateX(-50%);
  width: 860px; height: 420px; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse at center, rgba(99,91,255,.16) 0%, rgba(0,212,255,.07) 35%, transparent 70%);
}
.hero-shots-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 3fr 2fr;
  gap: 18px; max-width: 880px; margin: 0 auto;
  align-items: end;
}
.browser-frame {
  background: #16162a;
  border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.09);
  box-shadow: 0 0 0 1px rgba(0,0,0,.1), 0 24px 72px rgba(10,37,64,.2), 0 4px 16px rgba(10,37,64,.08);
}
.main-frame { transform: perspective(1200px) rotateX(3.5deg); transform-origin: top center; }
.yt-frame   { transform: perspective(900px)  rotateX(2.5deg); transform-origin: top center; }
.browser-bar {
  background: #24243c; padding: 9px 14px;
  display: flex; align-items: center; gap: 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.browser-dots { display: flex; gap: 6px; flex-shrink: 0; }
.browser-dot { width: 10px; height: 10px; border-radius: 50%; }
.browser-url {
  flex: 1; background: rgba(255,255,255,.07); border-radius: 5px;
  padding: 4px 10px; font: 500 11px/1.4 'JetBrains Mono', monospace;
  color: rgba(255,255,255,.35); text-align: center; margin: 0 12px;
}
.browser-frame img { display: block; width: 100%; height: auto; }
.feat-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: 6px 14px;
  font: 600 12px/1 'Inter',sans-serif; color: var(--ink);
  margin-bottom: 10px;
  box-shadow: 0 2px 8px rgba(10,37,64,.08);
}
.feat-chip .dot { width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0; }

/* responsive */
@media (max-width: 960px) {
  .nav ul { display: none; }
  .nav { grid-template-columns: 1fr auto; padding: 16px 20px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .feat-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .url-cards { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .feat-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.4rem; }
  .wrap, .wrap-narrow { padding: 0 20px; }
  .foot-grid { grid-template-columns: 1fr; }
}