/* ---------- RAMP AI — global design system ---------- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #111d35;
  --navy-2: #1a2a4a;
  --brand: #3DC6F5;
  --brand-deep: #2196d4;
  --ivory: #FEFDFB;
  --cream: #faf9f3;
  --ink: #0b1424;
  --ink-2: #2b3856;
  --muted: #5a6478;
  --muted-2: #8a93a5;
  --border: rgba(17, 29, 53, 0.08);
  --border-dark: rgba(255,255,255,.08);
  --shadow: 0 12px 40px rgba(17, 29, 53, 0.08);
  --shadow-lg: 0 20px 60px rgba(17, 29, 53, 0.12);
  --radius: 14px;
  --radius-lg: 22px;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--ivory);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width:100%; display:block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* ---------- NAV ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(254, 253, 251, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 24px; max-width: 1240px; margin: 0 auto;
}
.brand { display:flex; align-items:center; gap:10px; }
.brand img { width:34px; height:34px; border-radius: 8px; }
.brand-text { font-weight: 800; letter-spacing: -0.02em; font-size: 18px; color: var(--ink); }
.nav-links { display:flex; gap: 28px; align-items:center; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-2); transition: color .15s; }
.nav-links a:hover { color: var(--brand-deep); }
.btn-primary {
  background: var(--brand); color: #06243a;
  padding: 10px 18px; border-radius: 999px;
  font-weight: 700; font-size: 14px;
  transition: transform .15s, box-shadow .15s, background .15s;
  display: inline-flex; align-items:center; gap: 6px;
  box-shadow: 0 6px 18px rgba(61, 198, 245, 0.35);
}
.btn-primary:hover { transform: translateY(-1px); background: #5dd1f7; box-shadow: 0 10px 24px rgba(61, 198, 245, 0.45); }
.btn-secondary {
  border: 1.5px solid rgba(17,29,53,.18);
  color: var(--ink); padding: 10px 18px; border-radius: 999px;
  font-weight: 600; font-size: 14px;
  transition: background .15s, border-color .15s;
  display: inline-flex; align-items:center; gap: 6px;
}
.btn-secondary:hover { background: rgba(17,29,53,.04); border-color: rgba(17,29,53,.32); }
.btn-lg { padding: 14px 26px; font-size: 15px; }

.mobile-toggle { display:none; padding:8px; }

@media (max-width: 820px) {
  .nav-links { display:none; }
  .mobile-toggle { display:block; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 18px;
    position: absolute; top: 66px; left: 0; right: 0;
    background: var(--ivory); padding: 24px;
    border-bottom: 1px solid var(--border);
  }
}

/* ---------- SECTIONS ---------- */
section { padding: 96px 0; }
.section-navy { background: var(--navy); color: #e8edf6; }
.section-navy h1, .section-navy h2, .section-navy h3 { color: #fff; }
.section-cream { background: var(--cream); }
.section-ivory { background: var(--ivory); }

.eyebrow {
  display:inline-block; padding: 6px 14px; border-radius: 999px;
  background: rgba(61, 198, 245, 0.12); color: var(--brand-deep);
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 18px;
}
.section-navy .eyebrow { background: rgba(61, 198, 245, 0.18); color: var(--brand); }

h1, h2, h3 { font-weight: 800; letter-spacing: -0.025em; line-height: 1.15; }
h1 { font-size: clamp(38px, 5.5vw, 64px); }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: clamp(20px, 2.2vw, 26px); }
.lead { font-size: clamp(16px, 1.4vw, 19px); color: var(--muted); line-height: 1.65; max-width: 760px; }
.section-navy .lead { color: rgba(255,255,255,.72); }

.gradient-text {
  background: linear-gradient(135deg, var(--brand) 0%, #69d9f9 50%, #b2eafc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------- CARDS ---------- */
.card {
  background: #fff; border-radius: var(--radius-lg);
  padding: 32px; border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: rgba(61,198,245,.4); }
.section-navy .card {
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-dark); color: #e8edf6;
}
.section-navy .card:hover { background: rgba(255,255,255,0.06); border-color: rgba(61,198,245,.35); }

.grid { display:grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(3, 1fr); }
@media (max-width:980px) {
  .grid-3, .grid-4, .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width:620px) {
  .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
}

/* ---------- AGENT CIRCLE ---------- */
.agent-circle {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 22px;
  flex-shrink: 0; position: relative;
  box-shadow: 0 6px 16px rgba(17,29,53,.2);
}
.agent-circle.lg { width: 76px; height: 76px; font-size: 30px; }
.ac-milo   { background: linear-gradient(135deg,#3DC6F5,#2680b8); }
.ac-craig  { background: linear-gradient(135deg,#ff8a3d,#e85d00); }
.ac-lena   { background: linear-gradient(135deg,#a06bff,#6e3edb); }
.ac-archer { background: linear-gradient(135deg,#2ed47a,#159a55); }
.ac-sage   { background: linear-gradient(135deg,#1ec8b8,#0a8076); }
.ac-ramp   { background: linear-gradient(135deg,#ff5e7a,#c81b3c); }
.ai-badge {
  position:absolute; top:-4px; right:-4px;
  background:#fff; color:var(--ink); font-size: 9px;
  font-weight:800; padding:2px 6px; border-radius:999px;
  border:2px solid var(--ivory); letter-spacing: .04em;
}

.tag {
  display:inline-block; padding: 4px 10px;
  background: rgba(17,29,53,.06); color: var(--ink-2);
  border-radius: 999px; font-size: 11px; font-weight: 600; margin: 3px 4px 0 0;
}
.section-navy .tag { background: rgba(255,255,255,.08); color: #cbd6e8; }

/* ---------- FOOTER ---------- */
footer.site-footer {
  background: var(--navy); color: rgba(255,255,255,.66);
  padding: 56px 0 40px; text-align: center;
  border-top: 1px solid var(--border-dark);
}
footer.site-footer .tagline { max-width: 560px; margin: 0 auto 18px; font-size: 14px; line-height: 1.6; }
footer.site-footer .links { display:flex; gap: 22px; justify-content:center; margin: 12px 0 18px; flex-wrap: wrap; }
footer.site-footer .links a { font-size: 13px; color: rgba(255,255,255,.7); }
footer.site-footer .links a:hover { color: var(--brand); }
footer.site-footer .copy { font-size: 12px; color: rgba(255,255,255,.45); }

/* ---------- UTIL ---------- */
.check-list { list-style: none; }
.check-list li {
  display: flex; gap: 12px; align-items: flex-start; padding: 8px 0;
  font-size: 15px; color: var(--ink-2);
}
.check-list li::before {
  content: ""; width: 22px; height: 22px; border-radius: 50%;
  background: var(--brand) url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 12l5 5L20 7' stroke='%2306243a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;
  flex-shrink: 0; margin-top: 2px;
}
.section-navy .check-list li { color: #cfd7e7; }

.divider { height:1px; background: var(--border); margin: 40px 0; }
.section-navy .divider { background: var(--border-dark); }

/* float anims */
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.float { animation: floaty 5s ease-in-out infinite; }
.float.d1 { animation-delay: .4s; }
.float.d2 { animation-delay: .8s; }
.float.d3 { animation-delay: 1.2s; }
.float.d4 { animation-delay: 1.6s; }
.float.d5 { animation-delay: 2.0s; }