/*
Theme Name: Sleeping Ninja
Theme URI: https://sleeping.ninja
Author: Sleeping Ninja
Description: Minimal custom theme for the Sleeping Ninja marketing site.
Version: 0.1.0
License: MIT
Text Domain: sleeping-ninja
*/

:root,
html[data-theme="dark"] {
  --bg: #041733;
  --bg-alt: #003a78;
  --text: #e8edf5;
  --muted: #a2acbb;
  --accent: #0074e6;
  --accent-soft: #4fb1ff;
  --glass: rgba(9, 16, 28, 0.58);
  --glass-strong: rgba(9, 16, 28, 0.74);
  --border: rgba(255, 255, 255, 0.14);
  --shadow: rgba(2, 8, 20, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 620px at 12% 18%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 65%),
              radial-gradient(1100px 650px at 82% 25%, color-mix(in srgb, var(--accent-soft) 20%, transparent), transparent 68%),
              linear-gradient(130deg, var(--bg), var(--bg-alt), var(--bg)),
              url('assets/BG-Clouds-27186-362518474_tiny.jpg');
  background-size: 150% 150%, 150% 150%, 150% 150%, cover;
  background-position: center;
  animation: sn-background-drift 85s ease-in-out infinite alternate;
  display: flex;
  flex-direction: column;
}

@keyframes sn-background-drift {
  0% { background-position: 0% 10%; }
  50% { background-position: 55% 80%; }
  100% { background-position: 100% 30%; }
}

.sn-bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  pointer-events: none;
}

@media (max-width: 740px), (prefers-reduced-motion: reduce) {
  .sn-bg-video {
    display: none;
  }
}

a {
  color: inherit;
}

main {
  flex: 1 0 auto;
}

.container {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo {
  max-height: 92px;
  width: auto;
  display: block;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(140deg, var(--accent), var(--accent-soft));
  box-shadow: 0 10px 28px -15px var(--shadow);
}

.brand-name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.row { display:flex; gap: 1rem; flex-wrap:wrap; align-items:center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  text-decoration: none;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.2s ease;
  padding: .7rem .9rem;
  line-height: 1.2;
}

.btn {
  border:1px solid transparent;
  color:#fff;
  background:
    linear-gradient(165deg, rgba(8,19,38,.92) 0%, rgba(8,24,47,.84) 58%, rgba(2,8,20,.96) 100%) padding-box,
    linear-gradient(145deg, rgba(122,151,190,.62), rgba(9,15,29,.95) 70%, rgba(2,4,10,.98)) border-box;
  box-shadow: 0 16px 28px -20px rgba(0,0,0,.78), inset 0 1px 0 rgba(255,255,255,.22);
  backdrop-filter: blur(8px) saturate(130%);
  -webkit-backdrop-filter: blur(8px) saturate(130%);
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.btn.primary {
  background:
    linear-gradient(165deg, rgba(8,19,38,.82) 0%, rgba(9,40,79,.76) 62%, rgba(3,12,28,.94) 100%) padding-box,
    linear-gradient(145deg, color-mix(in srgb, #ffffff 28%, var(--accent-soft) 72%), rgba(17,36,68,.96) 70%, rgba(3,8,18,.98)) border-box;
  color:#fff;
}

.hero {
  padding: 3.5rem 0 2.6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.6rem;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .nav { padding: 1rem 0; }
}

.kicker,
.panel,
.card,
.content-shell {
  border: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  box-shadow: 0 16px 38px -28px var(--shadow);
}

.kicker {
  display: inline-flex;
  gap: 0.6rem;
  padding: 0.43rem 0.75rem;
  border-radius: 999px;
  color: var(--muted);
}

h1 {
  margin: 0.95rem 0 0.7rem;
  font-size: clamp(2.05rem, 4vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 0 1.25rem;
  color: var(--muted);
  line-height: 1.65;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.panel {
  border-radius: 18px;
  padding: 1.25rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0 3rem;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.card {
  border-radius: 16px;
  padding: 1.05rem;
}

.card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.content-shell {
  border-radius: 18px;
  padding: 1.3rem;
}

.page-main {
  padding: 2rem 0 3rem;
  flex: 1 0 auto;
}

.footer {
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-shell {
  padding: 1rem 0 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.theme-toggle {
  cursor: pointer;
}