/* ===== KLYCK DESIGN SYSTEM ===== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --blue: #0057FF;
  --blue-night: #0A0F1E;
  --blue-deep: #050A14;
  --blue-sky: #4D9FFF;
  --neutral: #F5F7FF;
  --white: #FFFFFF;
  --text: #0A0F1E;
  --text-mute: #6B7280;
  --border: rgba(0, 87, 255, 0.15);
  --border-dark: rgba(255, 255, 255, 0.08);

  --r-card: 20px;
  --r-pill: 100px;
  --r-lg: 28px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'ss02';
}
* { font-style: normal !important; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ===== LAYOUT ===== */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.section { padding: 120px 0; position: relative; }
.section-sm { padding: 80px 0; }
@media (max-width: 768px) { .section { padding: 72px 0; } }

/* ===== TYPE ===== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0, 87, 255, 0.1);
  color: var(--blue);
  font-weight: 600; font-size: 14px;
  padding: 8px 16px; border-radius: var(--r-pill);
  letter-spacing: 0.02em;
}
.eyebrow.on-dark { background: rgba(77, 159, 255, 0.15); color: var(--blue-sky); }
.eyebrow.on-blue { background: rgba(255,255,255,0.18); color: #fff; }

h1, h2, h3, h4 { font-weight: 800; line-height: 1.02; letter-spacing: -0.03em; }
.h-display { font-weight: 900; font-size: clamp(48px, 8vw, 96px); line-height: 0.98; letter-spacing: -0.04em; }
.h-section { font-weight: 800; font-size: clamp(40px, 5.5vw, 64px); line-height: 1.0; letter-spacing: -0.035em; }
.h-card    { font-weight: 800; font-size: 28px; letter-spacing: -0.02em; }
.lede { font-size: 18px; color: var(--text-mute); max-width: 620px; line-height: 1.55; }
.on-dark .lede, .lede.on-dark { color: rgba(255,255,255,0.7); }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 72px; display: flex; flex-direction: column; align-items: center; gap: 20px; }
.section-head .lede { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px; border-radius: var(--r-pill);
  font-weight: 600; font-size: 16px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 24px -8px rgba(0, 87, 255, 0.5); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -8px rgba(0, 87, 255, 0.6); }
.btn-secondary { background: transparent; border: 2px solid var(--blue); color: var(--blue); padding: 14px 26px; }
.btn-secondary:hover { background: var(--blue); color: #fff; }
.btn-ghost { background: transparent; border: 2px solid #fff; color: #fff; padding: 14px 26px; }
.btn-ghost:hover { background: #fff; color: var(--blue-night); }
.btn-link { color: var(--blue); font-weight: 600; position: relative; padding: 4px 0; }
.btn-link::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: currentColor; transform-origin: right; transform: scaleX(0); transition: transform .3s ease; }
.btn-link:hover::after { transform-origin: left; transform: scaleX(1); }
.btn-link.on-dark { color: #fff; }

/* ===== NAV ===== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(10, 15, 30, 0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { font-weight: 900; font-size: 28px; color: var(--blue); letter-spacing: -0.04em; }
.logo span { color: var(--blue-night); }
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-link { font-weight: 500; font-size: 15px; color: var(--text); position: relative; padding: 8px 0; }
.nav-link:hover, .nav-link.active { color: var(--blue); }
.nav-link.active::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 6px; height: 6px; background: var(--blue); border-radius: 50%; transform: translateX(-50%); }
.nav-cta { padding: 12px 22px; font-size: 14px; }
.hamburger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); position: relative; }
.hamburger span::before, .hamburger span::after { content: ''; position: absolute; left: 0; width: 22px; height: 2px; background: var(--text); }
.hamburger span::before { top: -7px; }
.hamburger span::after { top: 7px; }

@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
}

/* ===== CARDS ===== */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 36px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-4px); border-color: var(--blue); box-shadow: 0 24px 48px -16px rgba(10, 15, 30, 0.12); }
.card-dark {
  background: #0D1421;
  border: 1px solid var(--border-dark);
  border-radius: var(--r-card);
  padding: 36px;
  color: rgba(255,255,255,0.85);
}
.card-blue {
  background: linear-gradient(180deg, #0057FF 0%, #0042CC 100%);
  border-radius: var(--r-card);
  padding: 36px;
  color: #fff;
}

/* ===== DARK SECTION ===== */
.section-dark { background: var(--blue-night); color: #fff; }
.section-dark .lede { color: rgba(255,255,255,0.7); }
.section-light-grey { background: var(--neutral); }
.section-blue { background: var(--blue); color: #fff; }

/* ===== DOTTED BG ===== */
.dot-bg {
  background-image: radial-gradient(rgba(0, 87, 255, 0.12) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ===== UTILS ===== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 880px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.tag {
  display: inline-block; font-size: 13px; font-weight: 500;
  padding: 4px 12px; border-radius: var(--r-pill);
  background: rgba(0,87,255,0.08); color: var(--blue);
}
.tag.on-dark { background: rgba(77, 159, 255, 0.12); color: var(--blue-sky); }

.divider-blue { height: 4px; width: 48px; background: var(--blue); border-radius: 4px; }

/* Reveal animation */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].in { opacity: 1; transform: none; }

/* Marquee */
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee { overflow: hidden; }
.marquee-track { display: flex; gap: 64px; width: max-content; animation: marquee 32s linear infinite; }
.marquee-item { font-weight: 700; font-size: 16px; color: #fff; white-space: nowrap; display: inline-flex; gap: 12px; align-items: center; }
.marquee-item .star { color: #fff; opacity: 0.6; }

/* ===== FOOTER ===== */
.footer { background: var(--blue-deep); color: rgba(255,255,255,0.7); padding: 80px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer h5 { color: #fff; font-weight: 700; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 20px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer a:hover { color: var(--blue-sky); }
.footer .logo { color: var(--blue-sky); }
.footer .logo span { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; font-size: 13px; flex-wrap: wrap; gap: 16px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--blue); color: #fff; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

/* Star icon */
.star-mark { color: var(--blue); display: inline-block; }
.star-mark::before { content: '✦'; }