:root {
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  
  --bg: #ffffff;
  --bg-alt: #f9f9f9;
  --txt: #111111;
  --txt-mut: #666666;
  --red: #e60023;
  --red-dim: rgba(230, 0, 35, 0.08);
  --blue: #0084ff;
  
  --card-bg: #ffffff;
  --card-border: rgba(0, 0, 0, 0.08);
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  --card-shadow-h: 0 12px 40px rgba(0, 0, 0, 0.12);
  
  --r: 24px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--txt);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

/* Background blobs */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.6; animation: float 20s infinite alternate ease-in-out; }
.blob.a { width: 600px; height: 600px; background: rgba(230, 0, 35, 0.04); top: -200px; left: -100px; }
.blob.b { width: 500px; height: 500px; background: rgba(0, 132, 255, 0.03); bottom: -100px; right: -100px; animation-delay: -10s; }

@keyframes float {
  0% { transform: translate(0, 0); }
  100% { transform: translate(40px, 60px); }
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.navIn {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; }
.logo { height: 28px; width: auto; display: block; }

.navLinks { display: flex; gap: 24px; }
.navLinks a {
  font-weight: 600;
  font-size: 15px;
  color: var(--txt-mut);
  transition: color 0.2s;
}
.navLinks a:hover { color: var(--txt); }

@media (max-width: 768px) {
  .navLinks { display: none; }
}

/* Buttons */
.btn {
  background: var(--red);
  color: #fff;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 99px;
  transition: transform 0.1s, box-shadow 0.2s, background 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}
.btn:hover {
  background: #ad081b;
  box-shadow: 0 4px 12px rgba(230, 0, 35, 0.3);
}
.btn:active { transform: scale(0.98); }
.btn.lg {
  padding: 14px 32px;
  font-size: 17px;
}

/* Hero */
.hero { padding: 80px 24px 100px; max-width: 1100px; margin: 0 auto; }
.heroC {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.badge {
  display: inline-block;
  background: var(--red-dim);
  color: var(--red);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 99px;
  margin-bottom: 24px;
}
h1 {
  font-size: 56px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin: 0 0 24px;
}
h1 em { font-style: normal; color: var(--red); }
.sub {
  font-size: 20px;
  color: var(--txt-mut);
  line-height: 1.6;
  margin: 0 0 32px;
  max-width: 480px;
}
.heroBtns { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.meta { font-size: 14px; color: var(--txt-mut); display: flex; gap: 12px; align-items: center; font-weight: 500; }
.star { color: #f5a623; letter-spacing: 1px; }

/* UI Stack Animation */
.heroVis { position: relative; perspective: 1000px; }
.uiStack { position: relative; width: 100%; height: 500px; }
.uiCard {
  background: #fff;
  border-radius: 24px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  position: absolute;
  overflow: hidden;
}
.pinCard {
  width: 320px;
  height: 460px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(-3deg);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s ease;
  padding: 12px;
}
.heroVis:hover .pinCard { transform: translate(-50%, -52%) rotate(0deg) scale(1.02); }

.pinMedia {
  flex: 1;
  background: #eee url('https://images.unsplash.com/photo-1586023492125-27b2c045efd7?auto=format&fit=crop&w=600&q=80') center/cover;
  border-radius: 16px;
}
.pinInfo { padding: 12px 4px 4px; }
.pinT { font-weight: 700; font-size: 15px; }
.pinS { font-size: 12px; color: var(--txt-mut); }

.uiPop {
  position: absolute;
  bottom: 24px;
  right: -20px;
  width: 280px;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 15px 50px rgba(0,0,0,0.2);
  padding: 16px;
  transform: translate(0, 0);
  animation: popIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.5s backwards;
}
@keyframes popIn {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.popH { font-weight: 700; font-size: 14px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.popIcon { color: var(--red); font-size: 16px; }
.popB { margin-bottom: 12px; }
.popTags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.t { font-size: 11px; font-weight: 700; color: var(--red); background: var(--red-dim); padding: 4px 8px; border-radius: 99px; }
.popText { font-size: 13px; line-height: 1.4; color: #333; }
.popF { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(0,0,0,0.05); padding-top: 10px; }
.popStat { font-size: 12px; color: #008a00; font-weight: 600; }
.popAct { background: var(--red); color: #fff; padding: 6px 12px; border-radius: 99px; font-size: 12px; font-weight: 700; }

/* Trust Strip */
.trust { border-top: 1px solid rgba(0,0,0,0.05); border-bottom: 1px solid rgba(0,0,0,0.05); background: #fff; }
.trustIn { max-width: 1100px; margin: 0 auto; padding: 24px; display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; }
.trustItem { display: flex; align-items: center; gap: 16px; }
.ti { font-size: 24px; background: var(--bg-alt); width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 12px; }
.trustItem strong { display: block; font-size: 15px; }
.trustItem div div { font-size: 13px; color: var(--txt-mut); }

/* Sections */
.sec { padding: 100px 24px; max-width: 1100px; margin: 0 auto; }
.sec.alt { background: var(--bg-alt); max-width: none; }
.sec.alt .secH, .sec.alt .cases { max-width: 1100px; margin: 0 auto; }

.secH { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.secH h2 { font-size: 42px; font-weight: 800; letter-spacing: -1px; margin: 0 0 16px; }
.secH p { font-size: 18px; color: var(--txt-mut); }

/* Feature Grid */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; }
.fCard {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 32px;
  border-radius: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.fCard:hover { transform: translateY(-4px); box-shadow: var(--card-shadow-h); }
.fIcon { font-size: 32px; margin-bottom: 20px; background: var(--bg-alt); width: 64px; height: 64px; display: flex; align-items: center; justify-content: center; border-radius: 16px; }
.fCard h3 { font-size: 20px; margin: 0 0 12px; font-weight: 700; }
.fCard p { color: var(--txt-mut); margin: 0; line-height: 1.6; }
code { background: rgba(0,0,0,0.06); padding: 2px 6px; border-radius: 6px; font-size: 0.9em; font-family: var(--font-mono); }

/* Use Cases */
.cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.case { background: #fff; padding: 32px; border-radius: 24px; border: 1px solid rgba(0,0,0,0.05); }
.caseH { font-weight: 800; font-size: 18px; margin-bottom: 12px; color: var(--red); }
.caseB { font-size: 16px; line-height: 1.6; font-style: italic; color: #444; }

/* Dashboard Showcase */
.dashVis {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  perspective: 1200px;
}
.dashWindow {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 40px 100px -20px rgba(50, 50, 93, 0.25), 0 30px 60px -30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transform: rotateX(5deg) translateY(20px);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.6s ease;
  border: 1px solid rgba(0,0,0,0.06);
}
.dashVis:hover .dashWindow {
  transform: rotateX(0deg) translateY(0);
  box-shadow: 0 50px 100px -20px rgba(50, 50, 93, 0.3), 0 30px 60px -30px rgba(0, 0, 0, 0.35);
}

.dashHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.dhL { display: flex; align-items: center; gap: 24px; }
.dhTitle { font-weight: 800; font-size: 18px; letter-spacing: -0.5px; }
.dhTags { display: flex; gap: 8px; }
.dhTag { font-size: 13px; font-weight: 600; padding: 6px 14px; border-radius: 99px; background: rgba(0,0,0,0.04); color: var(--txt-mut); cursor: default; transition: 0.2s; }
.dhTag.on { background: var(--red); color: #fff; }
.dhTag:not(.on):hover { background: rgba(0,0,0,0.08); color: var(--txt); }

.dhR { display: flex; align-items: center; }
.dhSearch {
  background: rgba(0,0,0,0.04);
  padding: 10px 18px;
  border-radius: 99px;
  font-size: 14px;
  color: var(--txt-mut);
  width: 240px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dashGrid {
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: #fafafa;
  min-height: 400px;
}
.dCard {
  background: #fff;
  border-radius: 16px;
  padding: 12px;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  transition: transform 0.2s;
}
.dCard:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,0,0,0.08); }
.dcImg { height: 160px; border-radius: 12px; margin-bottom: 12px; }
.dcT { font-weight: 700; font-size: 14px; margin-bottom: 4px; color: #222; }
.dcS { font-size: 12px; color: var(--txt-mut); font-weight: 500; }

@media (max-width: 900px) {
  .dashGrid { grid-template-columns: repeat(2, 1fr); }
  .dhTags { display: none; }
  .dashWindow { transform: none !important; }
}

/* Privacy */
.privacyBox {
  background: #fff;
  color: #111;
  border-radius: 32px;
  padding: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.06);
}
.pbL h2 { margin-top: 0; }
.pbL p { font-size: 17px; color: #555; line-height: 1.6; margin-bottom: 24px; }
.pbL code { background: rgba(0,0,0,0.05); color: #111; padding: 2px 6px; border-radius: 4px; }
.link { color: var(--red); font-weight: 700; }
.link:hover { text-decoration: underline; }

.codeBlock {
  background: #fafafa;
  padding: 24px;
  border-radius: 16px;
  font-family: var(--font-mono);
  font-size: 14px;
  border: 1px solid #eee;
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}
.cbLine { margin-bottom: 8px; }
.c1 { color: #d73a49; }
.c2 { color: #032f62; }
.c3 { color: #6f42c1; }

/* CTA Bottom */
.ctaSec { text-align: center; padding: 100px 24px; max-width: 700px; margin: 0 auto; }
.ctaSec h2 { font-size: 42px; margin-bottom: 16px; }
.ctaSec p { font-size: 18px; color: var(--txt-mut); margin-bottom: 32px; }
.sm { margin-top: 16px; font-size: 13px; color: var(--txt-mut); }

/* Footer */
.foot { border-top: 1px solid rgba(0,0,0,0.08); padding: 60px 24px 40px; background: #fafafa; }
.footIn { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.fLogo { height: 24px; width: auto; max-width: 140px; margin-bottom: 16px; opacity: 0.8; display: block; }
.fCol { display: flex; flex-direction: column; gap: 12px; font-size: 14px; color: var(--txt-mut); }
.fCol strong { color: var(--txt); font-weight: 700; margin-bottom: 4px; }
.fCol a:hover { color: var(--red); }
.copy { max-width: 1100px; margin: 60px auto 0; font-size: 13px; color: #999; text-align: center; }

@media (max-width: 900px) {
  h1 { font-size: 42px; }
  .heroC { grid-template-columns: 1fr; text-align: center; }
  .heroBtns { align-items: center; }
  .uiStack { height: 400px; margin-top: 40px; }
  .pinCard { left: 50%; transform: translate(-50%, -50%); }
  .uiPop { right: 50%; transform: translate(50%, 0); width: 260px; bottom: -20px; }
  .privacyBox { grid-template-columns: 1fr; padding: 40px; }
  .footIn { grid-template-columns: 1fr; gap: 30px; text-align: center; }
}

@media (max-width: 768px) {
  .fCard { margin-bottom: 24px; }
  .secH h2 { font-size: 32px; }
}

/* Blog Styling */
.blog-wrap { max-width: 800px; margin: 0 auto; padding: 60px 24px; }
.blog-head { text-align: center; margin-bottom: 60px; }
.blog-head h1 { font-size: 48px; margin-bottom: 16px; letter-spacing: -1.5px; }
.blog-meta { color: var(--txt-mut); font-size: 15px; }

.article { font-size: 18px; line-height: 1.7; color: #333; }
.article p { margin-bottom: 24px; }
.article h2 { font-size: 28px; margin: 48px 0 20px; letter-spacing: -0.5px; }
.article ul { margin-bottom: 24px; padding-left: 20px; }
.article li { margin-bottom: 10px; }
.article blockquote {
  margin: 40px 0;
  padding-left: 24px;
  border-left: 4px solid var(--red);
  font-size: 24px;
  font-style: italic;
  color: #555;
}
.img-box {
  margin: 40px 0;
  border-radius: 16px;
  overflow: hidden;
  background: #f0f0f0;
}
.img-box img { width: 100%; height: auto; display: block; }
.caption { padding: 12px; font-size: 13px; color: var(--txt-mut); text-align: center; background: #fafafa; border-top: 1px solid rgba(0,0,0,0.05); }