:root{
  --bg:#f3f7fc;
  --bg-soft:#edf3fb;
  --paper:#ffffff;
  --paper-2:rgba(255,255,255,.82);
  --ink:#14233f;
  --ink-soft:#355073;
  --muted:#6f84a3;
  --line:rgba(20,35,63,.09);
  --line-strong:rgba(20,35,63,.14);
  --accent:#2fb7ee;
  --accent-2:#5c63ff;
  --accent-3:#8e74ff;
  --success:#2d9d7d;
  --shadow:0 22px 50px rgba(18,34,64,.11);
  --shadow-soft:0 14px 34px rgba(18,34,64,.08);
  --radius-xl:34px;
  --radius-lg:26px;
  --radius-md:20px;
  --radius-sm:16px;
  --max:1240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, Arial, Helvetica, sans-serif;
  color:var(--ink);
  line-height:1.58;
  background:
    radial-gradient(circle at top left, rgba(47,183,238,.16), transparent 22%),
    radial-gradient(circle at top right, rgba(92,99,255,.10), transparent 24%),
    linear-gradient(180deg,#f7fbff 0%, #edf3fb 48%, #f8fbff 100%);
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button,input,textarea,select{font:inherit}
.container{width:min(var(--max), calc(100% - 32px)); margin:0 auto}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid rgba(255,255,255,.28);
  background:rgba(13,27,48,.72);
  backdrop-filter:blur(18px);
}
.header-inner{
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}
.brand-logo{
  width:182px;
  height:auto;
  object-fit:contain;
}
.brand-copy{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.brand-title{
  margin:0;
  color:#fff;
  font-size:1.02rem;
  font-weight:800;
  letter-spacing:.01em;
}
.brand-subtitle{
  margin:0;
  color:rgba(255,255,255,.72);
  font-size:.88rem;
}
.main-nav{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.main-nav a{
  padding:11px 15px;
  border-radius:999px;
  color:rgba(255,255,255,.78);
  transition:.2s ease;
  font-size:.95rem;
}
.main-nav a:hover{
  color:#fff;
  background:rgba(255,255,255,.10);
}
.nav-cta{
  background:linear-gradient(135deg,var(--accent) 0%, #58d0ff 100%);
  color:#fff !important;
  box-shadow:0 10px 26px rgba(47,183,238,.24);
  font-weight:700;
}
.menu-toggle{
  display:none;
  border:1px solid rgba(255,255,255,.18);
  border-radius:14px;
  background:rgba(255,255,255,.08);
  color:#fff;
  padding:11px 14px;
  cursor:pointer;
}

main{padding-bottom:40px}

.hero{
  padding:42px 0 24px;
}
.hero-shell{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:24px;
  align-items:stretch;
}
.glass-card,
.panel,
.metric-card,
.template-card,
.guide-card,
.info-card,
.footer-card,
.step-card,
.jump-card{
  background:var(--paper-2);
  border:1px solid rgba(255,255,255,.68);
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
}
.hero-copy,
.hero-feature{
  border-radius:var(--radius-xl);
}
.hero-copy{
  padding:42px;
  position:relative;
  overflow:hidden;
}
.hero-copy::after{
  content:"";
  position:absolute;
  inset:auto -60px -60px auto;
  width:180px;
  height:180px;
  border-radius:999px;
  background:radial-gradient(circle, rgba(47,183,238,.18), transparent 70%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(47,183,238,.10);
  color:var(--accent-2);
  border:1px solid rgba(47,183,238,.14);
  text-transform:uppercase;
  letter-spacing:.06em;
  font-weight:800;
  font-size:.76rem;
}
.hero-title{
  margin:18px 0 16px;
  font-size:clamp(2.4rem, 4.2vw, 4.7rem);
  line-height:1.02;
  letter-spacing:-.04em;
}
.hero-text{
  margin:0;
  max-width:690px;
  color:var(--ink-soft);
  font-size:1.08rem;
}
.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:28px;
}
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:52px;
  padding:14px 20px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:800;
  transition:.2s ease;
}
.button:hover{
  transform:translateY(-1px);
}
.button-primary{
  background:linear-gradient(135deg,var(--accent) 0%, #59d4ff 100%);
  color:#fff;
  box-shadow:0 12px 26px rgba(47,183,238,.24);
}
.button-secondary{
  background:#fff;
  border-color:var(--line);
  color:var(--ink);
}
.hero-points{
  margin-top:24px;
  display:grid;
  gap:12px;
}
.hero-point{
  padding:14px 16px;
  border-radius:18px;
  background:rgba(255,255,255,.72);
  border:1px solid var(--line);
  color:var(--ink-soft);
}
.hero-feature{
  padding:18px;
  display:grid;
  gap:16px;
}
.feature-main{
  position:relative;
  min-height:420px;
  border-radius:28px;
  overflow:hidden;
  background:#cad7ea;
}
.feature-main img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.feature-main::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(12,21,39,.04) 15%, rgba(12,21,39,.78) 100%);
}
.feature-badge,
.feature-copy,
.feature-mini{
  position:absolute;
  z-index:1;
}
.feature-badge{
  top:18px;
  left:18px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.92);
  color:var(--accent-2);
  font-size:.8rem;
  font-weight:800;
}
.feature-copy{
  left:18px;
  right:18px;
  bottom:18px;
  padding:20px;
  border-radius:22px;
  background:rgba(255,255,255,.92);
}
.feature-copy h2,
.feature-copy h3{
  margin:0 0 8px;
  font-size:1.24rem;
}
.feature-copy p{
  margin:0;
  color:var(--ink-soft);
  font-size:.95rem;
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:12px;
}
.metric-card{
  padding:18px;
  border-radius:22px;
}
.metric-label{
  display:block;
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--muted);
  font-weight:800;
}
.metric-value{
  display:block;
  margin-top:7px;
  font-size:1.45rem;
  line-height:1.05;
  font-weight:900;
}
.metric-text{
  display:block;
  margin-top:8px;
  color:var(--ink-soft);
  font-size:.9rem;
}

.section{
  padding:22px 0 0;
}
.section-header{
  margin-bottom:24px;
}
.section-kicker{
  display:inline-flex;
  align-items:center;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(92,99,255,.08);
  border:1px solid rgba(92,99,255,.12);
  color:var(--accent-2);
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:.74rem;
}
.section-header h2{
  margin:12px 0 10px;
  font-size:clamp(1.8rem, 3vw, 3rem);
  line-height:1.06;
  letter-spacing:-.03em;
}
.section-header p{
  margin:0;
  max-width:780px;
  color:var(--ink-soft);
}

.templates-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:22px;
}
.template-card{
  overflow:hidden;
  border-radius:28px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.template-card:hover{
  transform:translateY(-4px);
  box-shadow:0 26px 56px rgba(18,34,64,.15);
}
.template-media{
  position:relative;
  aspect-ratio:4 / 3;
  overflow:hidden;
  background:#dfe8f3;
}
.template-media img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.template-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(12,21,39,.04) 30%, rgba(12,21,39,.82) 100%);
}
.template-badge,
.template-status{
  position:absolute;
  z-index:1;
  top:16px;
  padding:8px 12px;
  border-radius:999px;
  font-size:.79rem;
  font-weight:800;
}
.template-badge{
  left:16px;
  background:rgba(255,255,255,.92);
  color:var(--accent-2);
}
.template-status{
  right:16px;
  background:rgba(12,21,39,.42);
  color:#fff;
}
.template-media-copy{
  position:absolute;
  z-index:1;
  left:18px;
  right:18px;
  bottom:18px;
  color:#fff;
}
.template-media-copy h3{
  margin:0 0 6px;
  font-size:1.36rem;
}
.template-media-copy p{
  margin:0;
  color:rgba(255,255,255,.84);
  font-size:.95rem;
}
.template-body{
  padding:22px;
}
.template-body p{
  margin:0;
  color:var(--ink-soft);
}
.chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
}
.chip{
  padding:8px 11px;
  border-radius:999px;
  background:var(--bg-soft);
  border:1px solid rgba(47,183,238,.10);
  color:var(--ink-soft);
  font-size:.82rem;
  font-weight:700;
}
.action-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:18px;
}
.action-row .button{
  flex:1 1 180px;
}
.button-ghost{
  background:#fff;
  border:1px solid var(--line);
  color:var(--ink);
}

.info-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.info-card{
  padding:22px;
  border-radius:24px;
}
.info-card h3{
  margin:14px 0 8px;
  font-size:1.08rem;
}
.info-card p{
  margin:0;
  color:var(--ink-soft);
}
.info-number{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:999px;
  background:rgba(47,183,238,.10);
  color:var(--accent-2);
  font-weight:900;
}

.guide-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:18px;
}
.guide-card{
  padding:24px;
  border-radius:26px;
}
.guide-card h3{
  margin:14px 0 10px;
  font-size:1.18rem;
}
.guide-card p{
  margin:0;
  color:var(--ink-soft);
}
.guide-card .button{
  margin-top:18px;
}
.guide-icon{
  width:46px;
  height:46px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(47,183,238,.12), rgba(92,99,255,.12));
  color:var(--accent-2);
  font-weight:900;
}

.panel-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.panel{
  padding:28px;
  border-radius:28px;
}
.panel h2,
.panel h3{
  margin-top:0;
  margin-bottom:12px;
}
.panel p{
  margin:0;
  color:var(--ink-soft);
}
.list{
  list-style:none;
  padding:0;
  margin:18px 0 0;
  display:grid;
  gap:12px;
}
.list li{
  padding:14px 16px;
  border-radius:18px;
  background:rgba(255,255,255,.72);
  border:1px solid var(--line);
  color:var(--ink-soft);
}

.site-footer{
  padding:18px 0 42px;
}
.footer-card{
  padding:22px 24px;
  border-radius:24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.footer-card p{
  margin:0;
  color:var(--muted);
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.footer-links a{
  color:var(--ink-soft);
  font-size:.95rem;
}

.guide-hero{
  padding:38px 0 22px;
}
.guide-shell{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:22px;
  align-items:start;
}
.guide-summary,
.guide-side{
  border-radius:var(--radius-xl);
  padding:30px;
}
.guide-summary h1{
  margin:14px 0 12px;
  font-size:clamp(2rem,3.6vw,3.8rem);
  line-height:1.03;
  letter-spacing:-.04em;
}
.guide-summary p,
.guide-side p{
  margin:0;
  color:var(--ink-soft);
}
.jump-grid{
  display:grid;
  gap:12px;
  margin-top:18px;
}
.jump-card{
  padding:16px 18px;
  border-radius:18px;
}
.jump-card strong{
  display:block;
  margin-bottom:6px;
}
.guide-layout{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:22px;
}
.step-list{
  display:grid;
  gap:14px;
}
.step-card{
  padding:20px;
  border-radius:24px;
}
.step-head{
  display:flex;
  align-items:flex-start;
  gap:14px;
}
.step-number{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:999px;
  background:linear-gradient(135deg, rgba(47,183,238,.14), rgba(92,99,255,.16));
  color:var(--accent-2);
  font-weight:900;
}
.step-card h3{
  margin:3px 0 8px;
  font-size:1.08rem;
}
.step-card p{
  margin:0;
  color:var(--ink-soft);
}
.step-card ul{
  margin:10px 0 0 0;
  padding-left:18px;
  color:var(--ink-soft);
}
.callout,
.note-card{
  padding:22px;
  border-radius:24px;
  background:var(--paper-2);
  border:1px solid rgba(255,255,255,.68);
  box-shadow:var(--shadow-soft);
}
.callout + .callout,
.note-card + .note-card{
  margin-top:16px;
}
.callout h3,
.note-card h3{
  margin:0 0 10px;
}
.callout p,
.note-card p{
  margin:0;
  color:var(--ink-soft);
}
.inline-code{
  display:inline-block;
  padding:3px 7px;
  border-radius:8px;
  background:#eef5fb;
  border:1px solid rgba(20,35,63,.06);
  font-family:ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size:.92em;
}
.guide-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}

.small-muted{
  color:var(--muted);
  font-size:.94rem;
}
.center-note{
  margin-top:14px;
  color:var(--muted);
  font-size:.92rem;
}
.template-note{
  margin-top:10px;
  color:var(--muted);
  font-size:.92rem;
}

@media (max-width:1120px){
  .templates-grid{grid-template-columns:1fr}
  .info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .guide-grid{grid-template-columns:1fr}
  .hero-shell,
  .guide-shell,
  .guide-layout,
  .panel-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .site-header{position:static}
  .header-inner{
    min-height:auto;
    padding:14px 0;
    flex-wrap:wrap;
  }
  .brand{
    width:100%;
    justify-content:space-between;
  }
  .brand-logo{width:150px}
  .menu-toggle{display:inline-flex}
  .main-nav{
    display:none;
    width:100%;
    flex-direction:column;
    align-items:stretch;
    padding-top:8px;
  }
  .main-nav.open{display:flex}
  .main-nav a{
    width:100%;
    border-radius:16px;
  }
  .hero{padding-top:26px}
  .hero-copy,.panel,.guide-summary,.guide-side{padding:22px}
  .feature-main{min-height:320px}
  .feature-grid{grid-template-columns:1fr}
  .info-grid{grid-template-columns:1fr}
  .footer-card{padding:20px}
}