@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Montserrat:wght@700;800&display=swap");

:root{
  --bg:#f7faf9;
  --bg-alt:#ffffff;
  --bg-card:#ffffff;
  --bg-card-alt:#f7faf9;
  --text:#1b2328;
  --text-muted:#2b343a;
  --text-faint:#4b5563;
  --heading:#0f1417;
  --border:#e6e9ec;
  --border-light:#eef1f3;
  --accent:#68d388;
  --accent-hover:#c2edda;
  --header-bg:linear-gradient(135deg, #c2edda 0%, #ffffff 60%, #ffb766 100%);
  --hero-bg:linear-gradient(135deg, #c2edda 0%, #ffffff 70%);
  --shadow:rgba(15,20,23,0.12);
  --shadow-hover:rgba(15,20,23,0.14);
  --shadow-card:rgba(15,20,23,0.08);
  --nav-hover-bg:rgba(244,58,9,0.08);
}

[data-theme="dark"]{
  --bg:#0f1417;
  --bg-alt:#1b2328;
  --bg-card:#1b2328;
  --bg-card-alt:#151c20;
  --text:#e6e9ec;
  --text-muted:#c8d2da;
  --text-faint:#8b969e;
  --heading:#ffffff;
  --border:rgba(255,255,255,0.12);
  --border-light:rgba(255,255,255,0.06);
  --accent:#68d388;
  --accent-hover:#8ee0a8;
  --header-bg:linear-gradient(135deg, #0f1417 0%, #1b2328 60%, #151c20 100%);
  --hero-bg:linear-gradient(135deg, #151c20 0%, #1b2328 70%);
  --shadow:rgba(0,0,0,0.3);
  --shadow-hover:rgba(0,0,0,0.4);
  --shadow-card:rgba(0,0,0,0.2);
  --nav-hover-bg:rgba(244,58,9,0.2);
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family: Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
  letter-spacing:0.1px;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none;word-break:break-word}
img{max-width:100%;display:block}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
@media (max-width: 400px){
  .container{padding:0 16px}
}
header, section, footer{padding:80px 0}

header{
  border-bottom:1px solid var(--border);
  background:var(--header-bg);
  position:sticky;
  top:0;
  z-index:10;
  padding:20px 0;
}
header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 24px;
  max-width:1220px;
}
.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
}
.site-logo{
  display:flex;
  align-items:center;
  gap:10px;
}
.site-logo img{
  height:45px;
  width:auto;
  display:block;
}
.site-logo .logo-dark{display:none}
.site-logo .logo-light{display:block}
[data-theme="dark"] .site-logo .logo-light{display:none}
[data-theme="dark"] .site-logo .logo-dark{display:block}
.site-nav{
  display:flex;
  align-items:center;
  gap:8px;
}
.site-nav a{
  margin-left:10px;
  font-weight:600;
  font-size:13px;
  letter-spacing:0.3px;
  padding:6px 12px;
  border-radius:999px;
  border:2px solid transparent;
  transition:background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.site-nav a:hover{
  color:#f43a09;
  background:var(--nav-hover-bg);
  border-color:rgba(244,58,9,0.3);
}
.site-nav a.is-active{
  background:#f43a09;
  color:#fff;
  border-color:rgba(219,50,6,0.8);
}
.site-nav a.nav-cta{
  background: linear-gradient(135deg, #ffb766 0%, #f43a09 100%);
  color:#fff;
  border:2px solid rgba(219,50,6,0.6);
  box-shadow:0 14px 28px rgba(244, 58, 9, 0.28);
}
.site-nav a.nav-cta:hover{
  background: linear-gradient(135deg, #ffb766 0%, #db3206 100%);
  color:#fff;
  border-color:rgba(219,50,6,0.9);
}
.nav-toggle{
  display:none;
  background:transparent;
  border:2px solid var(--border);
  border-radius:999px;
  padding:6px 10px;
  font-weight:600;
  font-size:12px;
  cursor:pointer;
  color:var(--text);
}
.nav-toggle:focus{
  outline:2px solid #ffb766;
  outline-offset:2px;
}
.theme-toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  padding:0;
  border:2px solid var(--border);
  border-radius:50%;
  background:transparent;
  color:var(--text);
  cursor:pointer;
  transition:background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.theme-toggle:hover{
  background:var(--nav-hover-bg);
  color:#f43a09;
  border-color:#f43a09;
}
.theme-toggle svg{
  width:18px;
  height:18px;
  pointer-events:none;
}
.theme-toggle .icon-sun{display:none}
.theme-toggle .icon-moon{display:block}
[data-theme="dark"] .theme-toggle .icon-moon{display:none}
[data-theme="dark"] .theme-toggle .icon-sun{display:block}
.theme-toggle-desktop{display:none}
.theme-toggle-mobile{display:inline-flex}
@media (min-width:901px){
  .theme-toggle-desktop{display:inline-flex}
  .theme-toggle-mobile{display:none}
}
.site-nav .theme-toggle{margin-left:10px}

.hero{
  background:var(--hero-bg);
}
.hero .hero-split{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
}
.hero .hero-content{
  flex:1 1 230px;
}
.hero .hero-media{
  flex:1 1 280px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:0;
  overflow:hidden;
  box-shadow:0 30px 60px var(--shadow);
  min-height:320px;
}
.hero .hero-media a{
  display:block;
}
.hero .hero-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.hero h1, h1, h2, h3{
  font-family: Montserrat, Manrope, sans-serif;
  letter-spacing:0.01em;
}
.hero-eyebrow{
  font-size:13px;
  font-weight:700;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:8px;
}
.hero h1{
  font-size:34px;
  line-height:1.15;
  color:var(--heading);
  margin-bottom:12px;
  letter-spacing:-0.6px;
}
.hero p, .hero-subheadline{max-width:760px;font-size:19px;color:var(--text-muted)}
.hero-subheadline{margin-bottom:0}
.cta{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}

h2{font-size:32px;margin-bottom:12px;color:var(--heading)}
h3{font-size:18px;margin-bottom:8px;color:var(--heading)}
.page-title{font-family:Montserrat, Manrope, sans-serif;letter-spacing:0.01em}
p{margin:12px 0}
ul,ol{margin:12px 0 0 20px}
li{margin:6px 0}
main section{border-bottom:1px solid var(--border-light)}
main section:last-of-type{border-bottom:none}
main section:nth-of-type(even){background:var(--bg-alt)}

/* Platform snapshot - 3-second product overview */
.platform-snapshot{
  background:var(--bg-alt);
}
.section-subtitle{
  font-size:15px;
  font-weight:600;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:24px;
}
.platform-snapshot-grid{
  margin-bottom:24px;
}
.snapshot-card{
  padding:28px;
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--bg-card);
  box-shadow:0 20px 40px var(--shadow-card);
  transition:transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.snapshot-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 50px var(--shadow-hover);
  border-color:var(--accent);
  background:var(--bg-card);
}
.snapshot-card h3{
  font-size:20px;
  margin-bottom:10px;
  color:var(--heading);
}
.snapshot-card p{
  font-size:15px;
  color:var(--text-muted);
  line-height:1.6;
  margin:0;
}
.snapshot-cta{
  text-align:center;
}

/* Trust architecture diagram */
.trust-architecture{
  background:var(--bg-card-alt);
  border:1px solid var(--border);
}
.architecture-flow{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  margin:24px 0 16px;
  padding:28px;
  background:var(--bg);
  border-radius:14px;
  max-width:320px;
  margin-left:auto;
  margin-right:auto;
}
.arch-block{
  padding:12px 24px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:10px;
  font-weight:600;
  font-size:15px;
  color:var(--heading);
}
.arch-arrow{
  font-size:18px;
  color:var(--accent);
  line-height:1;
}
.architecture-tagline{
  text-align:center;
  font-weight:600;
  font-size:15px;
  color:var(--text-muted);
  margin:0;
}

/* Why This Is Different */
.why-different{
  background:var(--bg-alt);
}
.different-grid{
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  margin-top:20px;
}
.different-card{
  flex:1 1 280px;
  padding:24px;
  border:1px solid var(--border);
  border-radius:14px;
  background:var(--bg-card-alt);
  transition:transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.different-card:hover{
  border-color:var(--accent);
  box-shadow:0 8px 24px var(--shadow);
}
.different-card h3{
  font-size:17px;
  margin-bottom:8px;
  color:var(--heading);
}
.different-card p{
  font-size:15px;
  color:var(--text-muted);
  margin:0;
  line-height:1.6;
}

/* Education + Entrepreneurship */
.edu-entre-grid{
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  margin-top:20px;
}
.edu-entre-block{
  flex:1 1 320px;
  padding:24px;
  border:1px solid var(--border);
  border-radius:14px;
  background:var(--bg-card-alt);
  transition:border-color 0.2s ease, box-shadow 0.2s ease;
}
.edu-entre-block:hover{
  border-color:var(--accent);
  box-shadow:0 8px 24px var(--shadow);
}
.edu-entre-block h3{
  font-size:18px;
  margin-bottom:10px;
  color:var(--heading);
}
.edu-entre-block p{
  font-size:15px;
  color:var(--text-muted);
  margin:0;
  line-height:1.6;
}

.trust-strip{
  background:var(--bg-alt);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:28px 0;
}
.trust-strip p{font-weight:600;text-align:center;font-size:15px;letter-spacing:0.3px;color:var(--text-muted)}

.grid{
  display:flex;
  flex-wrap:wrap;
  gap:24px;
}
.grid > div{
  flex:1 1 280px;
  padding:28px;
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--bg-card);
  box-shadow:0 30px 60px var(--shadow);
  transition:transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.grid > div:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 50px var(--shadow-hover);
  border-color:var(--accent);
}
.icon-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:999px;
  background: linear-gradient(135deg, #c2edda 0%, #68d388 100%);
  color:#0f1417;
  font-weight:700;
  margin-bottom:12px;
}

.cta-block{
  background:#0f1417;
  color:#fff;
}
main section.cta-block{
  background:#0f1417;
  color:#fff;
  border-bottom-color:rgba(255,255,255,0.08);
}
.cta-block h2{color:#fff}
.cta-box{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:40px;
  box-shadow:0 30px 60px var(--shadow-hover);
  position:relative;
}
.cta-box:before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:20px;
  padding:1px;
  background: linear-gradient(135deg, rgba(255,183,102,0.6), rgba(244,58,9,0.6));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events:none;
}

.btn{
  display:inline-block;
  padding:13px 26px;
  border-radius:999px;
  font-weight:600;
  border:2px solid transparent;
  box-shadow:0 14px 28px rgba(244, 58, 9, 0.28);
  transition:transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn-primary{
  background: linear-gradient(135deg, #ffb766 0%, #f43a09 100%);
  color:#fff;
  border-color:rgba(219,50,6,0.6);
}
.btn-primary:hover{
  background: linear-gradient(135deg, #ffb766 0%, #db3206 100%);
  transform:translateY(-1px);
  border-color:rgba(219,50,6,0.9);
}
.btn-secondary{
  background:var(--bg-card);
  border:2px solid var(--heading);
  color:var(--heading);
  box-shadow:none;
}
.btn-secondary:hover{
  background:var(--heading);
  color:#ffffff;
  border-color:var(--heading);
}

form{
  display:grid;
  gap:12px;
  max-width:560px;
}
label{
  display:grid;
  gap:6px;
  font-weight:600;
}
input,textarea{
  border:1px solid var(--border);
  border-radius:10px;
  padding:12px 14px;
  font-size:16px;
  background:var(--bg-card);
  color:var(--text);
}
input:focus,textarea:focus{
  outline:none;
  border-color:#f43a09;
  box-shadow:0 0 0 3px rgba(244, 58, 9, 0.12);
}
.fine-print{
  font-size:12px;
  color:var(--text-faint);
  margin-top:10px;
}
.form-status{
  font-size:13px;
  color:var(--text-faint);
  margin-top:10px;
}

.contact-grid{
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  align-items:flex-start;
}
.contact-grid > div{
  flex:1 1 320px;
}
.info-card{
  border:1px solid var(--border);
  border-radius:18px;
  padding:24px;
  background:var(--bg-card);
  box-shadow:0 20px 40px var(--shadow-card);
  transition:border-color 0.2s ease, box-shadow 0.2s ease;
}
.info-card:hover{
  border-color:var(--accent);
  box-shadow:0 12px 32px var(--shadow);
}
.info-card h3{
  margin-top:12px;
  color:var(--heading);
}

footer{
  border-top:1px solid var(--border);
  background:var(--bg-alt);
}
footer .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
footer nav{display:flex;flex-wrap:wrap;gap:8px}
footer nav a{margin-left:0}

.process-row{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:16px;
}
.process-step{
  flex:1 1 200px;
  display:flex;
  align-items:center;
  gap:14px;
  padding:14px 16px;
  border:1px solid var(--border);
  border-radius:14px;
  background:var(--bg-card);
}
.process-step .step-num{
  flex-shrink:0;
  width:36px;
  height:36px;
  min-width:36px;
  min-height:36px;
  border-radius:50%;
  background:var(--heading);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:1rem;
  line-height:1;
}
/* How It Works on dark background */
.process-section .process-step{
  border:1px solid rgba(255,255,255,0.2);
  background:rgba(255,255,255,0.06);
}
.process-section .process-step .step-num{
  background:#68d388;
  color:#0f1417;
}
.process-section .step-text{
  color:#e2eaef;
}

.how-to-choose .btn{
  margin-top:24px;
}

/* Platform overview page */
.platform-hero .platform-flow{
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:12px 20px;
  margin-top:28px;
  padding:20px 24px;
  background:var(--bg-card-alt);
  border:1px solid var(--border);
  border-radius:14px;
  font-size:15px;
}
.platform-flow-step{
  display:inline-flex;
  flex-direction:column;
  align-items:center;
  gap:4px;
}
.platform-flow-label{
  font-size:13px;
  font-weight:700;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:#68d388;
}
.platform-flow-arrow{
  width:0;
  height:0;
  border-top:5px solid transparent;
  border-bottom:5px solid transparent;
  border-left:8px solid var(--text-faint);
}
.platform-feature-list{ list-style:disc; max-width:720px; }
.platform-note{ margin-top:16px; font-size:15px; color:var(--text-faint); }
.platform-dark{
  background:linear-gradient(180deg, #0f1417 0%, #1b2328 100%);
  color:#e6e9ec;
}
main section.platform-dark{
  background:linear-gradient(180deg, #0f1417 0%, #1b2328 100%);
  color:#e6e9ec;
  border-bottom-color:rgba(255,255,255,0.08);
}
[data-theme="dark"] main section.platform-dark{
  background:linear-gradient(180deg, #151c20 0%, #1e272c 100%);
  border-bottom-color:rgba(255,255,255,0.06);
}
.platform-dark h2{ color:#fff; }
.platform-grid{ gap:20px; }
.tech-card{
  padding:24px;
  border:1px solid rgba(255,255,255,0.1);
  border-radius:14px;
  background:rgba(255,255,255,0.03);
  transition:border-color 0.2s ease, background 0.2s ease;
}
.tech-card:hover{
  border-color:rgba(104,211,136,0.35);
  background:rgba(255,255,255,0.06);
}
.tech-card-tag{
  display:inline-block;
  font-size:14px;
  font-weight:700;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:#68d388;
  margin-bottom:10px;
}
.tech-card h3{ color:#e8ecf0; font-size:17px; }
.tech-card p{ color:#c8d2da; font-size:15px; margin:0; line-height:1.6; }
.platform-dark .tech-card a{ color:#68d388; text-decoration:underline; text-underline-offset:3px; }
.platform-dark .tech-card a:hover{ color:#c2edda; }

/* Blueprint Progression */
.progression-section{ background:var(--bg-alt); }
.progression-section h2{ margin-bottom:8px; }
.progression-section .section-subtitle{ margin-bottom:28px; }
.progression-visual{
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:8px 20px;
  margin:24px 0 20px;
  padding:24px 20px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:14px;
  max-width:560px;
  margin-left:auto;
  margin-right:auto;
}
.progression-node{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
}
.progression-label{
  font-size:15px;
  font-weight:700;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--heading);
}
.progression-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--accent);
}
.progression-connector{
  flex:1;
  min-width:40px;
  max-width:80px;
  height:2px;
  background:linear-gradient(90deg, var(--border), var(--accent));
}
.progression-taglines{
  display:flex;
  flex-wrap:wrap;
  gap:12px 28px;
  margin-top:8px;
  justify-content:center;
}
.progression-taglines p{
  font-size:15px;
  color:var(--text-muted);
  margin:0;
}
.progression-footnote{
  margin-top:16px;
  font-size:15px;
  font-weight:600;
  color:var(--text-muted);
  text-align:center;
}

/* Level cards (01, 02, 03) */
.level-card{
  display:flex;
  gap:24px;
  align-items:flex-start;
  margin-bottom:40px;
  padding:28px 24px;
  border:1px solid rgba(255,255,255,0.1);
  border-radius:16px;
  background:rgba(255,255,255,0.03);
  transition:border-color 0.2s ease, background 0.2s ease;
}
.level-card:last-child{ margin-bottom:0; }
.level-card:hover{
  border-color:rgba(104,211,136,0.3);
  background:rgba(255,255,255,0.05);
}
.level-number{
  flex-shrink:0;
  font-family:Montserrat, Manrope, sans-serif;
  font-size:32px;
  font-weight:800;
  color:rgba(104,211,136,0.6);
  line-height:1;
}
.level-content{ flex:1; }
.level-content h3{
  color:#fff;
  font-size:22px;
  margin-bottom:6px;
}
.level-tagline{
  font-size:15px;
  color:#68d388;
  margin-bottom:14px;
  font-weight:600;
}
.level-content p{
  color:#c8d2da;
  font-size:15px;
  line-height:1.65;
  margin:0 0 12px;
}
.level-content ul{
  margin:12px 0 16px 20px;
  color:#c8d2da;
  font-size:15px;
}
.level-content li{ margin:6px 0; }
.level-outcome{
  margin-top:16px!important;
  padding:14px 16px;
  background:rgba(104,211,136,0.12);
  border-radius:10px;
  border-left:3px solid #68d388;
  color:#e2eaef!important;
}
.level-quote{
  margin-top:14px!important;
  font-style:italic;
  color:#8b969e!important;
  font-size:14px!important;
}
.final-cta-section{ background:var(--bg-alt); }

/* Pricing section */
.pricing-section{ background:var(--bg-alt); }
.pricing-intro{ margin-bottom:28px; font-size:17px; color:var(--text-muted); max-width:560px; }
.pricing-grid{ gap:24px; align-items:stretch; }
.pricing-card{
  padding:28px;
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--bg-card-alt);
  box-shadow:0 20px 40px var(--shadow-card);
  display:flex;
  flex-direction:column;
  transition:transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.pricing-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 50px var(--shadow-hover);
  border-color:var(--accent);
}
.pricing-card-featured{
  border-color:var(--accent);
  background:linear-gradient(180deg, rgba(104,211,136,0.15) 0%, var(--bg-card-alt) 100%);
  box-shadow:0 24px 48px var(--shadow);
}
.pricing-card-featured:hover{ box-shadow:0 28px 56px var(--shadow-hover); border-color:var(--accent-hover); }
.pricing-tag{
  margin-bottom:8px;
  color:var(--accent);
}
.pricing-card h3{ font-size:20px; margin-bottom:10px; color:var(--heading); }
.pricing-desc{ font-size:15px; color:var(--text-muted); line-height:1.6; margin-bottom:20px; flex:1; }
.pricing-price{ margin-bottom:4px; }
.pricing-amount{ font-family:Montserrat, Manrope, sans-serif; font-size:42px; font-weight:800; color:var(--heading); letter-spacing:-0.02em; }
.pricing-period{ font-size:18px; font-weight:600; color:var(--text-faint); }
.pricing-annual{ font-size:14px; color:var(--text-faint); margin-bottom:20px; }
.pricing-cta{ width:100%; text-align:center; margin-top:auto; }

@media (max-width: 900px){
  header, section, footer{padding:40px 0}
  .hero{padding:28px 0}
  header .container, footer .container{flex-direction:column;align-items:flex-start}
  header .container{flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px}
  header .container{padding:10px 24px}
  .grid{flex-direction:column}
  .site-nav a{margin-left:0;margin-right:12px}
  .site-logo img{height:40px}
  .site-logo{flex:0 1 auto;order:1}
  .header-actions{order:2;margin-left:auto}
  .nav-toggle{padding:12px 16px;font-size:14px;min-height:44px}
  .theme-toggle{min-width:44px;min-height:44px}
  .hero h1{font-size:28px;line-height:1.1;margin-bottom:8px}
  .hero p{font-size:15px;margin:8px 0}
  h2{font-size:24px}
  h3{font-size:16px}
  .hero .hero-split{flex-direction:column;gap:20px}
  .hero .hero-media{width:100%;padding:18px}
  .hero .hero-media img{border-radius:12px}
  .cta{gap:8px;margin-top:12px}
  .btn{padding:12px 20px;min-height:44px}
  .cta-box{padding:24px}
  .process-step{padding:12px 14px;min-width:0}
  .process-step .step-num{width:30px;height:30px;flex-shrink:0}
  .nav-toggle{display:inline-flex}
  .site-nav{
    flex-direction:column;
    align-items:flex-start;
    width:100%;
    padding-top:12px;
    display:none;
    order:3;
  }
  .site-nav.is-open{display:flex}
  .site-nav a{margin:6px 0;padding:12px 14px;min-height:44px;display:flex;align-items:center}
  .platform-flow{padding:16px; gap:10px; font-size:14px}
  .platform-flow-arrow{transform:rotate(90deg); margin:2px 0}
  .pricing-amount{ font-size:34px }
  .pricing-card{ padding:22px }
  .architecture-flow{ padding:20px; max-width:100% }
  .arch-block{ font-size:14px; padding:10px 18px }
  .different-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill, minmax(130px, 1fr));
    gap:12px;
  }
  .different-card{
    flex:unset;
    padding:16px;
    min-width:0;
  }
  .edu-entre-grid{ flex-direction:column }
  .edu-entre-block{
    flex:1 1 100%;
    padding:18px;
    min-width:0;
  }
  .platform-snapshot-grid,.grid{ gap:16px }
  .snapshot-card,.grid > div{
    padding:18px;
    flex:1 1 100%;
    min-width:0;
  }
  .hero-eyebrow{ font-size:12px; letter-spacing:0.08em }
  .progression-visual{ padding:18px 16px; gap:6px 14px; }
  .progression-taglines{ flex-direction:column; align-items:center; }
  .level-card{ flex-direction:column; gap:12px; padding:20px 18px; margin-bottom:28px; }
  .level-number{ font-size:28px; }
}