/* Mantravali studio site: calm ink-and-saffron theme, light by default with a dark variant. */
:root {
  /* Always dark: the studio's look matches its apps and share image. */
  --bg: #121019;
  --surface: #1B1824;
  --text: #F4F1EA;
  --muted: #B8B2C6;
  --line: rgba(244, 241, 234, 0.10);
  --accent: #E8A64C;
  --accent-soft: rgba(232, 166, 76, 0.12);
  --focus: #E8A64C;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: var(--surface); padding: 8px 12px; z-index: 10; }

.wrap { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }

/* Header */
.site-header { padding: 22px 0; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: 0.01em; font-size: 1.15rem; }
.brand-mark { width: 30px; height: 30px; }
.nav { display: flex; gap: 18px; font-size: 0.95rem; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }
@media (max-width: 480px) { .nav a:not(:last-child) { display: none; } }

/* Hero */
.hero { padding: 56px 0 40px; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 14px; }
.hero h1 { font-size: clamp(2.1rem, 6vw, 3.4rem); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 18px; max-width: 18ch; }
.hero p { color: var(--muted); font-size: 1.15rem; max-width: 56ch; margin: 0; }

section { padding: 36px 0; }
h2 { font-size: clamp(1.5rem, 3.5vw, 1.9rem); letter-spacing: -0.01em; margin: 0 0 18px; }

/* App list */
.apps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
@media (min-width: 720px) { .apps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .apps { grid-template-columns: repeat(3, 1fr); } }
.app { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.app-icon { flex: 0 0 auto; width: 64px; height: 64px; border-radius: 15px; box-shadow: 0 6px 16px rgba(0,0,0,0.18); }
.app-body { min-width: 0; display: flex; flex-direction: column; flex: 1; width: 100%; }
.app-links { margin-top: auto; }
.app h3 { margin: 0; font-size: 1.05rem; line-height: 1.3; }
.platforms { margin: 2px 0 8px; color: var(--muted); font-size: 0.85rem; }
.app p { margin: 0 0 12px; color: var(--muted); font-size: 0.95rem; }
.app .platforms { margin-bottom: 8px; }
.app-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: 0.92rem; font-weight: 600; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.badge.live { background: rgba(46, 160, 90, 0.16); color: #6FD39A; }
.badge.soon { background: var(--accent-soft); color: var(--accent); }

/* Principles */
.grid { display: grid; gap: 14px; }
@media (min-width: 720px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid.four { grid-template-columns: repeat(4, 1fr); } }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.tile h3 { margin: 0 0 6px; font-size: 1.05rem; }
.tile p { margin: 0; color: var(--muted); font-size: 0.97rem; }

/* Contact */
.contact { background: var(--accent-soft); border-radius: var(--radius); padding: 28px; }
.contact p { margin: 0 0 10px; }
.contact p:last-child { margin-bottom: 0; }
.contact .label { color: var(--muted); display: block; font-size: 0.85rem; }

/* Footer */
.site-footer { padding: 36px 0 48px; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--line); margin-top: 32px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }
.site-footer a { color: var(--muted); }

/* ---------- Sub-pages: app pages, articles, forms ---------- */
.crumbs { font-size: 0.9rem; color: var(--muted); margin: 8px 0 0; }
.crumbs a { color: var(--muted); }
.page-head { padding: 36px 0 12px; }
.app-hero { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.app-hero .app-icon { width: 96px; height: 96px; flex-basis: 96px; border-radius: 22px; }
.app-hero h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); line-height: 1.15; letter-spacing: -0.02em; margin: 0; }
.app-hero .platforms { margin: 6px 0 0; font-size: 0.95rem; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 62ch; margin: 18px 0 0; }
.features { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
@media (min-width: 720px) { .features { grid-template-columns: repeat(2, 1fr); } }
.features li { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.features strong { display: block; margin-bottom: 4px; }
.features span { color: var(--muted); font-size: 0.97rem; }
.shots-row { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 6px; }
.shots-row img { width: 220px; max-width: 70vw; flex: 0 0 auto; border-radius: 18px; border: 1px solid var(--line); }

/* Notify-me form */
.notify { background: var(--accent-soft); border: 1px solid rgba(232, 166, 76, 0.35); border-radius: var(--radius); padding: 22px; }
.notify h2 { margin: 0 0 6px; font-size: 1.25rem; }
.notify p { margin: 0 0 14px; color: var(--muted); font-size: 0.97rem; }
.notify form { display: flex; flex-wrap: wrap; gap: 10px; }
.notify input[type="email"] { flex: 1 1 220px; min-height: 46px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit; }
.notify button { min-height: 46px; padding: 0 20px; border-radius: 12px; border: 0; background: var(--accent); color: #1C1A24; font: inherit; font-weight: 700; cursor: pointer; }
.notify button[disabled] { opacity: 0.6; cursor: default; }
.notify .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notify .status { margin: 10px 0 0; font-size: 0.95rem; min-height: 1.4em; }
.notify .fine { margin: 10px 0 0; font-size: 0.82rem; }

/* Articles */
.article { max-width: 720px; }
.article h1 { font-size: clamp(1.9rem, 5vw, 2.5rem); line-height: 1.15; letter-spacing: -0.02em; margin: 10px 0 12px; }
.article .meta { color: var(--muted); font-size: 0.9rem; margin: 0 0 24px; }
.article h2 { font-size: 1.45rem; margin: 34px 0 10px; }
.article h3 { font-size: 1.12rem; margin: 22px 0 6px; }
.article p, .article li { color: var(--text); }
.article ul, .article ol { padding-left: 1.3em; }
.article li { margin: 6px 0; }
.article .toc { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px 20px; margin: 0 0 8px; }
.article .toc p { margin: 0 0 4px; font-weight: 700; }
.article .note { background: var(--surface); border-left: 4px solid var(--accent); border-radius: 10px; padding: 12px 16px; margin: 18px 0; }
.article kbd { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.88em; background: var(--surface); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px; padding: 1px 6px; }
.cta-box { margin: 36px 0 8px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.cta-box img { width: 56px; height: 56px; border-radius: 13px; }
.cta-box p { margin: 0; flex: 1 1 260px; }
.related { margin-top: 28px; font-size: 0.95rem; color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border-radius: 999px; font-weight: 700; text-decoration: none; }
.btn-primary { background: var(--accent); color: #1C1A24; }
.btn-primary:hover { filter: brightness(1.08); }
.app h3 a { color: var(--text); text-decoration: none; }
.app h3 a:hover { text-decoration: underline; }
.shots-row img.wide { width: 440px; max-width: 85vw; }