/* The Daylight Hero redesign of the SEO landing page
   (assets/guardian/safer-youtube-for-kids.html). Scoped to that one page only
   -- guardian.css stays untouched because signup.html and every other
   guardian surface shares it. Reuses guardian.css's existing tokens
   (--bg, --surface, --surface-sunken, --line, --ink, --ink-soft, --ink-faint,
   --brand-fill, --brand-fill-ink, --brand-text, --focus, --shadow-1) rather
   than redefining them, since this repo's Daylight palette IS the guardian
   palette already -- the values match hex for hex. The only new tokens below
   are the deep-navy band the mockup calls for, which guardian.css has no
   equivalent of.

   No dark-mode variant, on purpose: guardian.css is light-theme-only across
   the whole product ("a QR code that a dark theme inverts is a QR code that
   may not scan" -- guardian.css's own header), and this page carries no QR
   code but stays visually consistent with every other guardian surface. The
   Daylight Hero mockup shipped a dark-mode block; it is intentionally
   dropped here rather than carried into a page that otherwise never varies
   by theme. */

:root {
  --night: #0e1a2c;
  --night-line: #2b3f60;
  --night-soft: #a6b8d0;
  --shadow-frame: 0 24px 60px -24px rgba(6, 12, 24, .55);
}

/* guardian.css sizes every other page as a single 34rem reading column with
   body padding on all sides; this page is full-bleed bands instead. Scoped
   overrides, not edits to guardian.css -- no other page loads this file. */
body { padding: 0; overflow-x: hidden; }
main { max-width: none; margin: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

img { max-width: 100%; display: block; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }

/* ---- sticky bar ---- */
.bar {
  position: sticky; top: 0; z-index: 30;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.bar .wrap { display: flex; align-items: center; gap: 11px; height: 64px; }
.bar .marksvg { width: 24px; height: 24px; color: var(--brand-text); flex: 0 0 auto; }
.bar .mark { font-family: var(--font-display); font-weight: 700; font-size: 19px; color: var(--ink); letter-spacing: .01em; }
.bar .where {
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: var(--radius-pill); padding: 3px 8px;
}
.bar .spacer { flex: 1; }
.bar .btn { min-height: 44px; }

/* ---- bigger CTA button, layered onto guardian.css's .btn ---- */
.btn.big { min-height: 56px; padding: 0 30px; font-size: 17.5px; box-shadow: 0 14px 34px -12px rgba(255, 185, 55, .7); }
.btn.big.ghost { box-shadow: none; }
.btn svg { width: 17px; height: 17px; margin-left: 9px; vertical-align: -3px; }
a.btn:focus-visible, button.btn:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }

/* ---- hero ---- */
.hero { background: var(--bg); position: relative; overflow: hidden; padding: clamp(56px, 7vw, 104px) 0 0; }
.hero::before {
  content: ""; position: absolute; inset: -30% 0 auto 0; height: 78%; pointer-events: none;
  background: radial-gradient(760px 420px at 50% 0%, rgba(255, 185, 55, .26), rgba(255, 185, 55, .06) 46%, transparent 72%);
}
.hero .wrap { position: relative; }
.hero-copy { max-width: none; text-align: center; }
.hero h1 {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -.025em;
  font-size: clamp(38px, 5.6vw, 74px); line-height: 1.02; margin: 0 auto 22px; max-width: 16ch; color: var(--ink);
}
.hero h1 span { color: var(--brand-text); }
.hero .lede { font-size: clamp(17.5px, 1.5vw, 21px); line-height: 1.5; color: var(--ink-soft); margin: 0 auto 32px; max-width: 52ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center; }
.hero-note { margin: 20px auto 0; font-size: 14.5px; color: var(--ink-faint); max-width: 48ch; }

/* screenshot frame */
.frame-wrap { margin: clamp(44px, 5vw, 72px) auto 0; max-width: 1040px; position: relative; }
.frame {
  border-radius: 16px 16px 0 0; overflow: hidden; border: 1px solid var(--night-line);
  border-bottom: 0; background: #1a2b46; box-shadow: var(--shadow-frame); margin: 0;
}
.frame-bar { display: flex; align-items: center; gap: 7px; padding: 11px 15px; background: #152337; border-bottom: 1px solid var(--night-line); }
.frame-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: #31456a; }
.frame-url { margin-left: 10px; font: 500 12.5px/1 var(--font-body); color: #7f93b1; letter-spacing: .02em; }
.frame img { width: 100%; height: auto; border-radius: 0; border: 0; box-shadow: none; }
.hero-cap { text-align: center; font-size: 15px; color: var(--ink-soft); padding: 18px 0 clamp(30px, 4vw, 52px); margin: 0; }

/* ---- section bands ---- */
section.band { padding: clamp(56px, 6.5vw, 96px) 0; }
.steps-band, .faq-band { padding-top: 0; }
.eyebrow { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; color: var(--brand-text); margin: 0 0 14px; }
.band h2 {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -.02em;
  font-size: clamp(28px, 3.1vw, 44px); line-height: 1.1; margin: 0 0 20px;
}
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.split p { margin: 0; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.6; color: var(--ink-soft); }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.2vw, 30px); margin-top: 38px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-l); padding: clamp(22px, 2.4vw, 30px); position: relative; overflow: hidden; }
.step::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--brand-fill); }
.step .num {
  font-family: var(--font-display); font-weight: 800; font-size: 15px; letter-spacing: .1em;
  color: var(--brand-fill); background: var(--brand-fill-ink); border-radius: var(--radius-pill);
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; margin: 0 0 16px;
}
.step p { margin: 0; font-size: 16.5px; line-height: 1.6; color: var(--ink-soft); }

/* ---- "what you get", the navy report-card band ---- */
.get { background: var(--night); color: #fff; position: relative; overflow: hidden; }
.get::before {
  content: ""; position: absolute; inset: auto -10% -40% auto; width: 70%; height: 80%;
  background: radial-gradient(closest-side, rgba(255, 185, 55, .22), transparent 70%); pointer-events: none;
}
.get .wrap { position: relative; }
.get h2 { color: #fff; }
.get-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); gap: clamp(30px, 5vw, 72px); align-items: center; }
.get-grid p { color: var(--night-soft); font-size: 18px; line-height: 1.62; margin: 0; }
.card-shot { margin: 0; }
.card-shot img { border-radius: var(--radius-l); border: 1px solid var(--night-line); box-shadow: var(--shadow-frame); max-height: 660px; width: auto; margin: 0 auto; background: #fff; }

/* ---- demo strip ---- */
.demo {
  background: var(--surface-sunken); border: 1px solid var(--line); border-radius: 20px;
  padding: clamp(24px, 3vw, 34px); display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between;
}
.demo p { margin: 0; font-size: 19px; font-weight: 600; }
.demo .btn { background: var(--ink); color: var(--bg); }

/* ---- faq ---- */
.faq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: clamp(20px, 2.4vw, 34px); margin-top: 34px; }
.q { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-l); padding: 24px; }
.q h3 { font-size: 17px; font-weight: 700; margin: 0 0 9px; font-family: var(--font-display); }
.q p { margin: 0; font-size: 16px; line-height: 1.6; color: var(--ink-soft); }

/* ---- the invite panel: the navy close band from the mockup, now the
   signup form's home instead of a link out to the alpha app. The form
   itself keeps guardian.css's plain white .card treatment (label, input,
   .msg, honeypot all unchanged) so it reads as a light panel set into the
   dark band, and none of guardian.css's form styling needs overriding for
   contrast. */
.invite {
  background: var(--night); color: #fff; text-align: center; padding: clamp(56px, 6.5vw, 100px) 0;
  background-image: radial-gradient(700px 340px at 50% 110%, rgba(255, 185, 55, .30), transparent 70%);
  scroll-margin-top: 80px;
}
.invite h2 { color: #fff; margin: 0 0 14px; font-family: var(--font-display); font-weight: 800; letter-spacing: -.02em; font-size: clamp(28px, 3.1vw, 44px); line-height: 1.1; }
.invite-note { color: var(--night-soft); max-width: 46ch; margin: 0 auto 30px; font-size: 17px; }
.invite-form { max-width: 440px; margin: 0 auto; text-align: left; }
.invite-form .card { margin-bottom: 0; }

/* ---- footer ---- */
footer .wrap { padding-top: 32px; padding-bottom: 54px; }
.foot { margin-top: 0; text-align: center; }

@media (max-width: 940px) {
  .split { grid-template-columns: 1fr; gap: 20px; }
  .steps { grid-template-columns: 1fr; }
  .get-grid { grid-template-columns: 1fr; }
  /* A life-size portrait screenshot on a phone is indistinguishable from
     the page's own UI and towers over every real section (Jeff's phone,
     2026-09-01). Cap it so it reads as a framed product shot. */
  .card-shot img { max-height: 540px; width: auto; margin: 0 auto; }
}
@media (max-width: 560px) {
  .bar .mark { font-size: 17px; }
  .bar .where { display: none; }
  .frame-url { display: none; }
  .demo { flex-direction: column; align-items: flex-start; }
}