/* Nestlight marketing site — dark twilight system.
   Palette mirrors the app (midnight ink / dusk plum / paper cream /
   ember coral / signal gold) so store, ads, and site read as one world. */

:root {
  --ink: #100e1a;
  --plum: #241b38;
  --plum-deep: #1a1329;
  --cream: #f6efe3;
  --cream-55: rgba(246, 239, 227, 0.55);
  --cream-70: rgba(246, 239, 227, 0.7);
  --cream-12: rgba(246, 239, 227, 0.12);
  --coral: #ff7a62;
  --gold: #e9b95c;
  --max: 1080px;
  --radius: 18px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--cream);
  font-family: "Switzer", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: "Gambarino", Georgia, serif;
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: 0.005em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 0.6em; }
h3 { font-size: 1.25rem; margin-bottom: 0.4em; }

p { color: var(--cream-70); }
strong { color: var(--cream); font-weight: 600; }

a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}
.nav-logo {
  font-family: "Gambarino", Georgia, serif;
  font-size: 1.35rem;
  color: var(--cream);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.nav-logo:hover { text-decoration: none; }
.nav-flame {
  width: 11px; height: 15px;
  background: radial-gradient(ellipse at 50% 75%, var(--gold) 0%, var(--coral) 55%, transparent 78%);
  border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%;
}
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--cream-70); font-size: 0.95rem; }
.nav-links a:hover { color: var(--cream); text-decoration: none; }
.nav-cta {
  background: var(--coral);
  color: var(--ink) !important;
  padding: 9px 18px;
  border-radius: 100px;
  font-weight: 600;
}
.nav-cta:hover { text-decoration: none; filter: brightness(1.06); }

/* ---------- Night sky hero ---------- */
.sky {
  position: relative;
  background:
    radial-gradient(120% 90% at 50% 110%, #3d2a55 0%, var(--plum) 38%, var(--ink) 78%);
  overflow: hidden;
}
.stars, .stars::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 12% 22%, rgba(246,239,227,.7) 50%, transparent 51%),
    radial-gradient(1px 1px at 31% 9%, rgba(246,239,227,.5) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 47% 30%, rgba(246,239,227,.6) 50%, transparent 51%),
    radial-gradient(1px 1px at 63% 12%, rgba(246,239,227,.45) 50%, transparent 51%),
    radial-gradient(1px 1px at 78% 26%, rgba(246,239,227,.65) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 89% 8%, rgba(246,239,227,.5) 50%, transparent 51%),
    radial-gradient(1px 1px at 22% 44%, rgba(246,239,227,.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 70% 42%, rgba(246,239,227,.5) 50%, transparent 51%);
  pointer-events: none;
}
.stars::after { transform: translate(3%, 6%) scale(1.15); opacity: .5; }
@media (prefers-reduced-motion: no-preference) {
  .stars { animation: twinkle 5.5s ease-in-out infinite alternate; }
  @keyframes twinkle { from { opacity: 0.75; } to { opacity: 1; } }
}

.hero {
  position: relative;
  text-align: center;
  padding: 72px 0 40px;
}
.hero p.lede {
  max-width: 34em;
  margin: 22px auto 0;
  font-size: 1.15rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero-ctas { margin-top: 34px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
}
.btn-primary { background: var(--coral); color: var(--ink); }
.btn-primary:hover { text-decoration: none; filter: brightness(1.06); }
.btn-ghost { border: 1px solid var(--cream-12); color: var(--cream); }
.btn-ghost:hover { text-decoration: none; border-color: var(--cream-55); }

/* ---------- The two-lock-screens signature ---------- */
.phones {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: clamp(30px, 9vw, 120px);
  padding: 56px 24px 88px;
}
.phone {
  width: clamp(150px, 22vw, 218px);
  aspect-ratio: 9 / 19;
  border-radius: 34px;
  border: 1px solid var(--cream-12);
  background: linear-gradient(168deg, #35264d 0%, var(--plum-deep) 65%);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 1;
}
.phone-a { transform: rotate(-5deg) translateY(10px); }
.phone-b { transform: rotate(5deg) translateY(10px); }
.phone-time {
  font-family: "Gambarino", Georgia, serif;
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  text-align: center;
  margin-top: 8px;
  color: var(--cream);
}
.widget {
  background: rgba(246, 239, 227, 0.08);
  border: 1px solid var(--cream-12);
  border-radius: 14px;
  padding: 10px 12px;
  font-size: 0.72rem;
  line-height: 1.45;
  backdrop-filter: blur(4px);
}
.widget .w-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.58rem;
  color: var(--cream-55);
  display: block;
}
.widget .w-value {
  font-family: "Gambarino", Georgia, serif;
  font-size: 1.05rem;
  color: var(--cream);
}
.widget-photo {
  aspect-ratio: 1.6;
  border-radius: 14px;
  background:
    radial-gradient(60% 70% at 68% 30%, rgba(233, 185, 92, 0.5) 0%, transparent 65%),
    linear-gradient(150deg, #5a3a4e 0%, #33244a 80%);
  border: 1px solid var(--cream-12);
  position: relative;
  overflow: hidden;
}
.widget-photo::after {
  content: "from them, just now";
  position: absolute;
  left: 10px; bottom: 8px;
  font-size: 0.58rem;
  letter-spacing: 0.05em;
  color: var(--cream-70);
}
.arc {
  position: absolute;
  left: 50%; top: 26%;
  width: clamp(180px, 34vw, 380px);
  height: 120px;
  transform: translateX(-50%);
  border-top: 2px dotted rgba(233, 185, 92, 0.65);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  z-index: 2;
}
.arc-label {
  position: absolute;
  left: 50%; top: -16px;
  transform: translate(-50%, -100%);
  background: var(--plum);
  border: 1px solid var(--cream-12);
  color: var(--gold);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.ember-orb {
  position: absolute;
  left: 50%; top: -7px;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold) 0%, var(--coral) 60%, transparent 75%);
  box-shadow: 0 0 24px 6px rgba(255, 122, 98, 0.5);
}
@media (prefers-reduced-motion: no-preference) {
  .ember-orb { animation: breathe 3.4s ease-in-out infinite; }
  @keyframes breathe {
    0%, 100% { box-shadow: 0 0 20px 4px rgba(255, 122, 98, 0.4); }
    50% { box-shadow: 0 0 34px 10px rgba(255, 122, 98, 0.65); }
  }
}
@media (max-width: 560px) {
  .arc { top: 26%; }
  .phones { padding-bottom: 60px; }
}

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-alt { background: var(--plum-deep); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--coral);
  display: block;
  margin-bottom: 14px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin-top: 40px;
}
.card {
  background: rgba(246, 239, 227, 0.04);
  border: 1px solid var(--cream-12);
  border-radius: var(--radius);
  padding: 28px;
}
.card p { font-size: 0.98rem; }

/* ---------- Prose (blog / long pages) ---------- */
.prose { max-width: 44em; margin: 0 auto; }
.prose h1 { margin-bottom: 0.4em; }
.prose h2 { margin-top: 1.8em; }
.prose h3 { margin-top: 1.4em; }
.prose p, .prose li { margin-bottom: 1em; color: var(--cream-70); }
.prose ul, .prose ol { padding-left: 1.3em; margin-bottom: 1em; }
.prose .meta {
  color: var(--cream-55);
  font-size: 0.9rem;
  margin-bottom: 2.2em;
}
.prose blockquote {
  border-left: 3px solid var(--gold);
  padding-left: 1.2em;
  margin: 1.5em 0;
  font-style: italic;
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4em 0;
  font-size: 0.94rem;
}
.prose th, .prose td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--cream-12);
  color: var(--cream-70);
  vertical-align: top;
}
.prose th { color: var(--cream); font-weight: 600; }
.table-scroll { overflow-x: auto; }

/* ---------- FAQ ---------- */
.faq details {
  border-bottom: 1px solid var(--cream-12);
  padding: 4px 0;
}
.faq summary {
  cursor: pointer;
  padding: 18px 0;
  font-weight: 600;
  color: var(--cream);
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: "Gambarino", Georgia, serif;
  font-size: 1.5rem;
  color: var(--gold);
  flex-shrink: 0;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 20px; max-width: 40em; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--cream-12);
  padding: 48px 0 60px;
  font-size: 0.9rem;
  color: var(--cream-55);
}
.footer-cols {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-cols nav { display: flex; flex-direction: column; gap: 8px; }
.footer-cols a { color: var(--cream-55); }
.footer-cols a:hover { color: var(--cream); }

/* ---------- Status pill (coming soon) ---------- */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 24px;
  border-radius: 100px;
  border: 1px solid var(--cream-12);
  background: rgba(246, 239, 227, 0.05);
  color: var(--cream);
  font-weight: 600;
  font-size: 0.95rem;
}
.status-pill .status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px 2px rgba(233, 185, 92, 0.6);
  flex-shrink: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .status-pill .status-dot { animation: breathe 3.4s ease-in-out infinite; }
}

/* ---------- CTA band ---------- */
.cta-band {
  text-align: center;
  background:
    radial-gradient(80% 120% at 50% 130%, rgba(255, 122, 98, 0.18) 0%, transparent 60%),
    var(--plum-deep);
}
.cta-band p { max-width: 30em; margin: 0 auto 28px; }

@media (max-width: 640px) {
  .nav-links a:not(.nav-cta) { display: none; }
  section { padding: 60px 0; }
}