/* ElephantBell marketing site — shared styles */

:root {
  --indigo-900: #171b4d;
  --indigo-700: #3949ab;
  --indigo-500: #5c6bc0;
  --cyan-400: #26c6da;
  --purple-500: #7e57c2;
  --amber-300: #ffe082;
  --green-500: #2ecc71;
  --ink: #161826;
  --muted: #5b5f73;
  --bg: #f6f7fb;
  --card: #ffffff;
  --border: #e6e8f2;
  --radius: 16px;
  --hero-gradient: linear-gradient(120deg, var(--indigo-700), var(--indigo-500) 55%, var(--cyan-400));
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 247, 251, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: 1120px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  text-decoration: none;
  color: var(--ink);
}

.brand img { width: 34px; height: 34px; border-radius: 9px; }

.brand .bell { color: var(--indigo-700); }
.brand .bell-accent {
  background: linear-gradient(90deg, var(--cyan-400), var(--green-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

nav.links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-weight: 600;
  font-size: 14.5px;
}

nav.links a { text-decoration: none; color: var(--muted); transition: color .15s; }
nav.links a:hover, nav.links a.active { color: var(--indigo-700); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
}
.btn-primary:hover { background: #000; }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--indigo-500); color: var(--indigo-700); }

.btn-on-dark {
  background: #fff;
  color: var(--indigo-700);
}
.btn-on-dark:hover { background: var(--amber-300); }

.btn-outline-on-dark {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.btn-outline-on-dark:hover { background: rgba(255,255,255,0.18); }

/* mobile nav */
.menu-toggle { display: none; }
.hamburger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.hamburger span, .hamburger span::before, .hamburger span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
}
.hamburger span::before { position: absolute; top: -6px; }
.hamburger span::after { position: absolute; top: 6px; }

@media (max-width: 780px) {
  nav.links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 24px 18px;
    display: none;
  }
  nav.links a, nav.links .btn { width: 100%; padding-top: 10px; padding-bottom: 10px; }
  .menu-toggle:checked ~ nav.links { display: flex; }
  .hamburger { display: flex; }
}

/* ---------- Hero ---------- */

.hero {
  background: var(--hero-gradient);
  color: #fff;
  padding: 44px 0 52px;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.35);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.08;
  font-weight: 800;
  margin: 0 0 16px;
}

.hero .accent {
  background: linear-gradient(90deg, var(--amber-300), var(--cyan-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.lead {
  font-size: 17px;
  color: rgba(255,255,255,0.88);
  max-width: 480px;
  margin: 0 0 28px;
}

.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-media {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(10, 14, 40, 0.35);
  border: 1px solid rgba(255,255,255,0.25);
  background: #000;
}
.hero-media .ratio-16-9 { position: relative; padding-top: 56.25%; }
.hero-media .ratio-16-9 iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
}

/* ---------- QR chip ---------- */

.qr-chip {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border-radius: 16px;
  padding: 14px 20px 14px 14px;
  border: 1px solid var(--border);
}
.qr-chip img { width: 104px; height: 104px; border-radius: 6px; image-rendering: pixelated; flex-shrink: 0; }
.qr-chip .qr-label { color: var(--ink); font-size: 15px; line-height: 1.45; min-width: 76px; }
.qr-chip .qr-label strong { display: block; font-size: 16.5px; margin-bottom: 2px; }

/* ---------- Spotlight (screenshot / copy / screenshot) ---------- */

.spotlight-row {
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  gap: 32px;
  align-items: center;
}
.spotlight-copy { display: flex; flex-direction: column; gap: 30px; }
.spotlight-point { display: flex; align-items: flex-start; gap: 12px; }
.spotlight-point.point-right { flex-direction: row-reverse; text-align: right; }
.spotlight-point h3 { margin: 0 0 6px; font-size: 17px; }
.spotlight-point p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.6; }
.point-arrow { flex-shrink: 0; color: var(--cyan-400); margin-top: 2px; }
.point-arrow.right { color: var(--purple-500); transform: scaleX(-1); }

@media (max-width: 860px) {
  .spotlight-row { grid-template-columns: 1fr; justify-items: center; }
  .spotlight-row .shot-card { max-width: 260px; }
  .spotlight-point, .spotlight-point.point-right { flex-direction: row; text-align: left; }
  .point-arrow, .point-arrow.right { display: none; }
  .spotlight-point::before {
    content: "";
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--cyan-400); flex-shrink: 0; margin-top: 7px;
  }
  .spotlight-point.point-right::before { background: var(--purple-500); }
}

/* ---------- Nudge Buddy tag strip ---------- */

.buddy-strip {
  background: linear-gradient(90deg, var(--indigo-500), var(--cyan-400));
  padding: 10px 20px;
}
.buddy-strip .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.buddy-strip img.mascot { height: 52px; width: auto; }
.buddy-strip img.feather { height: 30px; width: auto; }
.buddy-strip span {
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  white-space: nowrap;
}
@media (max-width: 480px) {
  .buddy-strip img.mascot { height: 42px; }
  .buddy-strip img.feather { height: 24px; }
  .buddy-strip span { font-size: 14px; }
}

/* ---------- Sections ---------- */

section { padding: 52px 0; }
section.tight { padding: 32px 0; }
section.mini { padding: 8px 0; }
section.alt { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head { max-width: 640px; margin: 0 0 28px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.kicker {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--indigo-700);
  margin-bottom: 10px;
}

h2 { font-size: clamp(24px, 3.4vw, 32px); margin: 0 0 10px; font-weight: 800; }
.section-head p { color: var(--muted); font-size: 16px; margin: 0; }

/* ---------- Cards / grids ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 860px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}

.icon-badge {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  color: #fff;
}
.bg-indigo { background: linear-gradient(140deg, var(--indigo-700), var(--indigo-500)); }
.bg-teal { background: linear-gradient(140deg, #26a69a, var(--cyan-400)); }
.bg-purple { background: linear-gradient(140deg, var(--purple-500), #9575cd); }
.bg-amber { background: linear-gradient(140deg, #f9a825, var(--amber-300)); color: var(--ink); }

.card h3 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }

.pill-badge {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--amber-300);
  color: #7a4a00;
  margin-left: 8px;
  vertical-align: middle;
}

/* ---------- Timeline (3 ways / evolution) ---------- */

.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-step {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px 0;
  border-left: 2px solid var(--border);
  margin-left: 22px;
  padding-left: 26px;
  position: relative;
}
.tl-step:last-child { border-left: 2px solid transparent; }
.tl-dot {
  position: absolute; left: -23px; top: 20px;
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  color: #fff;
}
.tl-era { font-size: 11.5px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.tl-title { font-weight: 700; font-size: 16px; margin: 2px 0; }
.tl-detail { color: var(--muted); font-size: 14px; }

/* ---------- Trust pills ---------- */

.pillbar { display: flex; gap: 12px; flex-wrap: wrap; }
.trust-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 999px; padding: 9px 16px; font-size: 13.5px; font-weight: 700;
}

/* ---------- Screenshot strip ---------- */

.shot-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
}
.shot-card .cap { padding: 16px 18px; }
.shot-card .cap h4 { margin: 0 0 4px; font-size: 15px; }
.shot-card .cap p { margin: 0; color: var(--muted); font-size: 13.5px; }
.shot-card img { border-bottom: 1px solid var(--border); }

/* ---------- Video grid ---------- */

.video-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden;
}
.video-card .ratio-16-9 { position: relative; padding-top: 56.25%; background: #0b0d1f; }
.video-card .ratio-16-9 iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-card .cap { padding: 18px 20px; }
.video-card .tag {
  display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .5px; text-transform: uppercase;
  color: var(--indigo-700); margin-bottom: 6px;
}
.video-card h3 { margin: 0 0 6px; font-size: 16.5px; }
.video-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* ---------- Steps (how it works) ---------- */

.steps { display: flex; gap: 0; align-items: stretch; }
.steps .step { flex: 1; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 18px; text-align: center; }
.steps .arrow { display: flex; align-items: center; justify-content: center; padding: 0 6px; color: var(--muted); font-size: 20px; }
@media (max-width: 780px) {
  .steps { flex-direction: column; }
  .steps .arrow { transform: rotate(90deg); padding: 6px 0; }
}
.step .ico { font-size: 28px; margin-bottom: 10px; }
.step h4 { margin: 0 0 6px; font-size: 14.5px; }
.step p { margin: 0; color: var(--muted); font-size: 13px; }

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--hero-gradient);
  color: #fff;
  border-radius: 24px;
  padding: 48px;
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 520px; margin: 0 auto 24px; }

/* ---------- Footer ---------- */

footer.site {
  background: var(--indigo-900);
  color: rgba(255,255,255,0.75);
  padding: 40px 0 24px;
  margin-top: 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 0.8fr 1fr 1.5fr;
  gap: 28px;
  margin-bottom: 32px;
}
@media (max-width: 1000px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
footer.site ul.trust-list { gap: 12px; }
footer.site ul.trust-list li { font-size: 15.5px; color: rgba(255,255,255,0.85); }
.footer-qr { display: flex; }
.footer-qr .qr-chip { width: 100%; background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.15); }
.footer-qr .qr-label { color: rgba(255,255,255,0.85); }
footer.site .brand { color: #fff; font-size: 21px; }
footer.site .brand img { width: 40px; height: 40px; }
footer.site p.tag { font-size: 14.5px; color: rgba(255,255,255,0.6); margin-top: 12px; max-width: 270px; line-height: 1.6; }
footer.site h5 { font-size: 13.5px; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.55); margin: 0 0 16px; }
footer.site ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
footer.site a { text-decoration: none; color: rgba(255,255,255,0.85); font-size: 15.5px; }
footer.site a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 13.5px;
  color: rgba(255,255,255,0.5);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Page hero (non-home pages) ---------- */

.page-hero {
  background: var(--hero-gradient);
  color: #fff;
  padding: 38px 0 42px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(28px, 4.5vw, 40px); margin: 0 0 12px; font-weight: 800; }
.page-hero p { color: rgba(255,255,255,0.88); max-width: 560px; margin: 0 auto; font-size: 16px; }