/* ============================================================
   Clymer Web Design — shared design system
   Mostly white · navy structure · small blue accents · liquid glass
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,500&display=swap');

:root {
  /* core palette */
  --navy:      #0D1B3E;
  --navy-700:  #16285a;
  --navy-600:  #1f356f;
  --bg:        #FFFFFF;
  --surface:   #F7F7F5;
  --text:      #1A1A1A;
  --muted:     #6B6B6B;
  --border:    rgba(0,0,0,0.08);

  /* blue accent — tweakable */
  --blue:      #2A6FDB;
  --blue-ink:  #1D4FA8;
  --blue-soft: rgba(42,111,219,0.10);
  --blue-tint: rgba(42,111,219,0.06);

  /* liquid glass controls — tweakable */
  --glass-blur:   22px;
  --glass-tint:   rgba(255,255,255,0.62);
  --glass-tint-2: rgba(244,248,255,0.5);
  --glass-stroke: rgba(255,255,255,0.85);
  --glass-edge:   rgba(13,27,62,0.07);
  --glass-shadow: 0 18px 50px -24px rgba(13,27,62,0.28);

  /* type */
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --maxw: 1200px;
  --radius-card: 14px;
  --radius-btn: 9px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 17px;
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

.eyebrow {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.18em; color: var(--blue);
}

/* ---------- Liquid glass primitive ---------- */
.glass {
  position: relative;
  background: var(--glass-tint);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.7);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.7);
  border: 1px solid var(--glass-edge);
  box-shadow: var(--glass-shadow),
              inset 0 1px 0 var(--glass-stroke),
              inset 0 -1px 0 rgba(13,27,62,0.04);
}
.glass::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(160deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0) 38%);
  pointer-events: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font); font-weight: 700; font-size: 15px;
  padding: 13px 22px; border-radius: var(--radius-btn);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .2s, color .2s;
  white-space: nowrap;
}
.btn .arrow { transition: transform .3s cubic-bezier(.2,.8,.2,1); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-navy { background: var(--navy); color: #fff; box-shadow: 0 10px 24px -12px rgba(13,27,62,0.6); }
.btn-navy:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(13,27,62,0.55); }

.btn-white { background: #fff; color: var(--navy); box-shadow: 0 12px 30px -10px rgba(0,0,0,0.35); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 20px 44px -12px rgba(0,0,0,0.4); }

.btn-blue { background: var(--blue); color: #fff; box-shadow: 0 12px 26px -12px rgba(42,111,219,0.7); }
.btn-blue:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(42,111,219,0.6); }

.btn-ghost { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-ghost:hover { background: var(--blue-soft); border-color: rgba(42,111,219,0.25); color: var(--blue-ink); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .35s ease, box-shadow .35s ease, border-color .35s ease, backdrop-filter .35s;
  border-bottom: 1px solid transparent;
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo-link { display: inline-flex; align-items: center; gap: 10px; }
.nav-icon-wrap { display: grid; flex-shrink: 0; align-self: center; }
.nav-icon { grid-area: 1/1; height: 28px; width: auto; max-width: none; display: block; transition: opacity .3s; }
.nav-wordmark { font-size: 16px; font-weight: 800; letter-spacing: -0.015em; line-height: 1; white-space: nowrap; transition: color .3s; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a.nav-link {
  font-size: 14px; font-weight: 600; letter-spacing: 0.01em;
  transition: color .25s, opacity .25s; position: relative;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -5px; height: 2px; width: 0;
  background: var(--blue); transition: width .28s cubic-bezier(.2,.8,.2,1);
}
.nav-link:hover::after { width: 100%; }

/* top state (over navy hero) */
.nav[data-state="top"] { background: transparent; }
.nav[data-state="top"] .nav-icon.is-white { opacity: 1; }
.nav[data-state="top"] .nav-icon.is-navy  { opacity: 0; }
.nav[data-state="top"] .nav-wordmark { color: rgba(255,255,255,0.95); }
.nav[data-state="top"] .nav-link { color: rgba(255,255,255,0.86); }
.nav[data-state="top"] .nav-link:hover { color: #fff; }

/* scrolled state (frosted glass on white) */
.nav[data-state="scrolled"] {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(18px) saturate(1.8);
  -webkit-backdrop-filter: blur(18px) saturate(1.8);
  border-bottom-color: var(--border);
  box-shadow: 0 6px 24px -18px rgba(13,27,62,0.4);
}
.nav[data-state="scrolled"] .nav-icon.is-white { opacity: 0; }
.nav[data-state="scrolled"] .nav-icon.is-navy  { opacity: 1; }
.nav[data-state="scrolled"] .nav-wordmark { color: var(--navy); }
.nav[data-state="scrolled"] .nav-link { color: var(--navy); }

.nav-cta { padding: 10px 18px; font-size: 14px; }
.nav[data-state="top"] .nav-cta {
  background: rgba(255,255,255,0.14); color: #fff;
  border-color: rgba(255,255,255,0.28);
  backdrop-filter: blur(6px);
}
.nav[data-state="top"] .nav-cta:hover { background: rgba(255,255,255,0.24); transform: translateY(-1px); }

/* ---------- Hamburger button ---------- */
.nav-burger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  width: 40px; height: 40px; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px; flex-shrink: 0;
  color: inherit;
}
.nav-burger span {
  display: block; width: 22px; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform .28s cubic-bezier(.2,.8,.2,1), opacity .2s, width .2s;
}
.nav[data-state="top"] .nav-burger { color: rgba(255,255,255,0.9); }
.nav[data-state="scrolled"] .nav-burger, .nav-interior .nav-burger { color: var(--navy); }
.nav.menu-open .nav-burger { color: rgba(255,255,255,0.9); }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; width: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Nav state: menu open ---------- */
.nav.menu-open {
  background: var(--navy) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  border-bottom-color: rgba(255,255,255,0.1) !important;
}
.nav.menu-open .nav-wordmark { color: rgba(255,255,255,0.95) !important; }
.nav.menu-open .nav-icon.is-white { opacity: 1 !important; }
.nav.menu-open .nav-icon.is-navy  { opacity: 0 !important; }

/* ---------- Mobile nav overlay ---------- */
.nav-mobile-overlay {
  position: fixed; inset: 0; z-index: 99;
  background: var(--navy);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  opacity: 0; pointer-events: none;
  transition: opacity .28s cubic-bezier(.2,.8,.2,1);
}
.nav-mobile-overlay.open { opacity: 1; pointer-events: auto; }
.nav-mobile-link {
  font-size: 26px; font-weight: 800; letter-spacing: -0.02em;
  color: rgba(255,255,255,0.72); padding: 10px 32px; display: block;
  transition: color .2s;
}
.nav-mobile-link:hover, .nav-mobile-link[aria-current="page"] { color: #fff; }
.nav-mobile-cta { margin-top: 20px; font-size: 17px; padding: 16px 36px; }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.82);
  position: relative;
}
.footer-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 52px 32px 36px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.footer-logo { height: 32px; width: auto; }
.footer-contact { display: flex; align-items: center; gap: 20px; font-size: 14.5px; flex-wrap: wrap; }
.footer-item { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,0.82); transition: color .2s; }
.footer-item svg { opacity: 0.65; flex-shrink: 0; }
a.footer-item:hover { color: #fff; }
a.footer-item:hover svg { opacity: 1; }
.footer-dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,0.28); }
.footer-copy {
  max-width: var(--maxw); margin: 0 auto;
  padding: 0 32px 30px; font-size: 12.5px; color: rgba(255,255,255,0.42);
}

/* ---------- Scroll reveal — instant (no animation) ---------- */
[data-reveal] { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

[hidden] { display: none !important; }

/* ---------- Section scaffolding ---------- */
.section { padding: 110px 0; position: relative; }
.section-surface { background: var(--surface); }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 56px; }
.section-title {
  font-size: clamp(30px, 4vw, 38px); font-weight: 800; line-height: 1.1;
  letter-spacing: -0.02em; color: var(--navy); margin: 14px 0 0;
}

@media (max-width: 768px) {
  body { font-size: 16px; }
  .wrap, .nav-inner, .footer-inner, .footer-copy { padding-left: 20px; padding-right: 20px; }
  .section { padding: 72px 0; }
  .section-title { font-size: 28px; }
  .nav-links { display: none !important; }
  .nav-burger { display: flex; }
}

@media (max-width: 600px) {
  .nav-inner { padding-left: 16px; padding-right: 16px; }
  .wrap, .footer-inner, .footer-copy { padding-left: 16px; padding-right: 16px; }
  .footer-inner { flex-direction: column; align-items: center; gap: 18px; padding-bottom: 24px; text-align: center; }
  .footer-contact { flex-direction: column; align-items: center; gap: 10px; }
  .footer-dot { display: none; }
  .footer-copy { text-align: center; padding-bottom: 24px; }
}