/* HeedKeep website. Night to dawn: the page brightens as you scroll. */
:root {
  --night: #0f1233;
  --indigo: #232b6b;
  --gold: #f0a84a;
  --glow: #ffd98a;
  --dawn: #f1f2f9;
  --paper: #ffffff;
  --ink: #1c2048;
  --muted: #565b82;
  --rule: #d5d8ec;
  --amber-text: #8a4f0c;
  --serif: 'Newsreader', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --sans: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 1.0625rem/1.65 var(--sans); color: var(--ink); background: var(--dawn); }
img { max-width: 100%; height: auto; }
a { color: var(--amber-text); text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--paper); color: var(--ink); padding: 8px 14px; z-index: 50; border-radius: 6px; }
.skip:focus { left: 8px; }
.wrap { width: min(1080px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(720px, 100% - 40px); }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.015em; line-height: 1.12; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.75rem); }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.6rem); }
p { margin: 0 0 1em; max-width: 62ch; }
.section-lede { font-size: 1.15rem; color: var(--muted); }

/* Header */
.site-header { position: relative; z-index: 10; padding: 18px 0; }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 500 1.45rem var(--serif); color: var(--ink); }
.site-header nav { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.site-header nav a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.97rem; }
.site-header nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.on-night { position: absolute; inset: 0 0 auto 0; }
.on-night .brand, .on-night nav a:not(.btn) { color: #f6f2ea; }

/* Buttons */
.btn { display: inline-block; padding: 12px 22px; border-radius: 999px; font: 600 1rem var(--sans); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; }
.btn-small { padding: 8px 16px; font-size: 0.92rem; background: var(--indigo); color: #fff !important; }
.on-night .btn-small { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.35); }
.btn-gold { background: var(--gold); color: #2a1a05; }
.btn-gold:hover { background: var(--glow); color: #2a1a05; }
.btn-ghost { color: #f6f2ea; border-color: rgba(255,255,255,0.45); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn-solid { background: var(--indigo); color: #fff; }
.btn-solid:hover { background: var(--ink); color: #fff; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 0; }

/* Hero: the one memorable moment is the rising light. */
.hero { position: relative; overflow: hidden; color: #f6f2ea; background: linear-gradient(180deg, var(--night) 0%, #171c52 70%, #2a2f78 100%); padding: 150px 0 130px; }
.hero .hero-grid { position: relative; z-index: 2; }
.hero-copy { max-width: 640px; }
.pill { display: inline-block; font-size: 0.9rem; padding: 6px 14px; border: 1px solid rgba(255,217,138,0.5); border-radius: 999px; color: var(--glow); margin-bottom: 22px; }
.hero h1 { color: #fffaf0; }
.lede { font-size: 1.22rem; color: #d9d9ef; }
.hero-note { margin: 18px 0 0; font-size: 0.95rem; color: #b6b8dc; }
.sky { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; right: 8%; top: 26%; width: min(34vw, 380px); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 40% 36%, #fffbe8 0%, #ffd978 38%, #f0a84a 72%, #d9822a 100%);
  box-shadow: 0 0 60px 30px rgba(255, 200, 110, 0.35), 0 0 180px 90px rgba(240, 168, 74, 0.22);
  animation: rise 2.8s cubic-bezier(.2,.7,.2,1) both; }
.rays { position: absolute; right: -4%; top: -10%; width: 60%; height: 120%; background: radial-gradient(ellipse at 60% 40%, rgba(255,217,138,0.20), transparent 60%); }
@keyframes rise { from { transform: translateY(70px) scale(0.82); opacity: 0; } to { transform: none; opacity: 1; } }
@media (max-width: 760px) { .orb { right: 50%; transform: translateX(50%); top: auto; bottom: -8%; width: 62vw; opacity: 0.6; animation: none; } .hero { padding: 150px 0 190px; } }
@media (max-width: 640px) { .site-header nav .btn-small { display: none; } .site-header nav { gap: 16px; } }

/* Demo */
.demo { background: linear-gradient(180deg, #2a2f78 0, #2a2f78 300px, var(--dawn) 300px); padding: 0 0 90px; }
.demo .wrap > h2 { padding-top: 60px; color: #fffaf0; max-width: 20ch; }
.demo .section-lede { color: #d0d2ec; }
.ask { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(240px, 0.9fr) 1.6fr; gap: 0; background: var(--paper); border-radius: 18px; box-shadow: 0 24px 60px rgba(15,18,51,0.22); overflow: hidden; margin-top: 30px; }
.ask-q { display: flex; flex-direction: column; background: #eceef9; padding: 12px; gap: 6px; }
.ask-q button { text-align: left; font: 500 1rem/1.35 var(--sans); color: var(--ink); background: transparent; border: 0; border-radius: 10px; padding: 14px 14px; cursor: pointer; }
.ask-q button:hover { background: rgba(35,43,107,0.07); }
.ask-q button[aria-selected="true"] { background: var(--paper); box-shadow: inset 3px 0 0 var(--gold); }
.ask-a { padding: 30px 32px; min-height: 290px; }
.ask-a [role="tabpanel"][hidden] { display: none; }
.answer { font: 400 1.2rem/1.6 var(--serif); color: var(--ink); }
.aside { color: var(--muted); font-size: 0.95rem; }
.tag { display: inline-block; font-weight: 600; font-size: 0.85rem; padding: 3px 11px; border-radius: 999px; margin: 0 8px 12px 0; }
.tag-speaker { background: #dfe3fa; color: #1c2a8a; }
.tag-suggested { background: #fde7c2; color: #7a3f06; }
.tag-none { background: #e7e8f1; color: #3b3f66; }
.sources { list-style: none; margin: 18px 0 0; padding: 0; border-top: 1px solid var(--rule); }
.sources li { display: flex; gap: 14px; align-items: baseline; padding: 11px 0; border-bottom: 1px solid var(--rule); }
.stamp { font: 600 0.92rem var(--sans); font-variant-numeric: tabular-nums; color: var(--amber-text); background: #fdf0d9; padding: 2px 9px; border-radius: 6px; }
.caption { margin: 14px 4px 0; color: var(--muted); font-size: 0.9rem; }
@media (max-width: 760px) { .ask { grid-template-columns: 1fr; } .ask-a { padding: 24px 20px; } }

/* Content sections */
.how, .faithful, .private, .closing { padding: 80px 0; }
.faithful { background: var(--paper); }
.two { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: start; }
@media (max-width: 800px) { .two { grid-template-columns: 1fr; gap: 28px; } }
.keeps { margin: 0; }
.keeps > div { padding: 18px 0; border-top: 1px solid var(--rule); }
.keeps > div:last-child { border-bottom: 1px solid var(--rule); }
.keeps dt { font: 500 1.35rem var(--serif); margin-bottom: 2px; }
.keeps dd { margin: 0; color: var(--muted); }
.labels p { display: flex; gap: 14px; align-items: baseline; padding: 16px 0; margin: 0; border-top: 1px solid var(--rule); max-width: none; }
.labels p:last-child { border-bottom: 1px solid var(--rule); }
.labels .tag { flex: none; margin: 0; }
.side-link { align-self: center; font-size: 1.1rem; }
.closing { background: linear-gradient(180deg, var(--dawn), #e6e8f6); text-align: left; }
.closing .btn-ghost { color: var(--ink); border-color: var(--ink); }
.closing .btn-ghost:hover { background: rgba(28,32,72,0.07); color: var(--ink); }

/* Inner pages */
.page { padding: 40px 0 90px; }
.page h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0; margin: 34px 0; border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; background: var(--paper); }
.plan { padding: 26px 24px; border-right: 1px solid var(--rule); }
.plan:last-child { border-right: 0; }
.plan h2 { font-size: 1.5rem; margin-bottom: 6px; }
.plan-main { background: #fff8ea; box-shadow: inset 0 3px 0 var(--gold); }
.price { font: 500 2.4rem/1.1 var(--serif); margin: 0; }
.price span { font: 400 1rem var(--sans); color: var(--muted); }
.per { color: var(--muted); font-size: 0.95rem; margin: 2px 0 14px; }
.plan ul { padding-left: 1.1em; margin: 0; }
.plan li { margin-bottom: 6px; }
.import, .buy-note { margin-top: 38px; }
.import h2, .buy-note h2 { font-size: 1.6rem; }
.price-inline { font: 500 1.3rem var(--serif); margin-bottom: 4px; }
.faq details { border-top: 1px solid var(--rule); padding: 4px 0; }
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; font: 500 1.2rem var(--serif); padding: 14px 0; }
.faq p { color: var(--muted); }
.legal h2 { font-size: 1.45rem; margin-top: 1.8em; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 0.6em; max-width: 62ch; }
.updated { color: var(--muted); }

/* Footer */
.site-footer { background: var(--night); color: #cfd0ea; padding: 48px 0 36px; }
.site-footer a { color: #f0d9a8; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.foot { display: grid; gap: 22px; }
.foot-name { font: 500 1.6rem var(--serif); color: #fffaf0; margin: 0; }
.foot-tag { margin: 0; font-style: italic; font-family: var(--serif); color: #b6b8dc; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.fine { font-size: 0.88rem; color: #9ea1c7; margin: 0; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .orb { animation: none; } }

/* Footer product line */
.product { margin: 14px 0 0; font-size: 1rem; color: #e6e4f4; }
.product a { color: #ffd98a; }

/* Contact page (dark, to mirror the Code Crafted Nexus site) */
.night-page { background: radial-gradient(1200px 600px at 70% -10%, #2a2f78 0%, transparent 60%), var(--night); color: #eceaf6; }
.night-page .brand, .night-page .site-header nav a:not(.btn) { color: #f6f2ea; }
.contact { padding: 130px 0 90px; }
.contact h1 { text-align: center; color: #fffaf0; margin-bottom: 6px; }
.contact-lede { text-align: center; color: #c4c6e6; margin: 0 auto 36px; }
.notice { max-width: 760px; margin: 0 auto 24px; padding: 14px 18px; border-radius: 12px; background: rgba(120, 220, 160, 0.14); border: 1px solid rgba(120,220,160,0.5); color: #d8f7e4; }
.notice-bad { background: rgba(255, 140, 120, 0.14); border-color: rgba(255,140,120,0.5); color: #ffe0da; }
.notice a { color: #ffd98a; }
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; max-width: 900px; margin: 0 auto; align-items: start; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form, .info { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); border-radius: 16px; }
.contact-form { padding: 26px; }
.contact-form label { display: block; margin: 16px 0 6px; font-size: 0.92rem; color: #c4c6e6; }
.contact-form label:first-child { margin-top: 0; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; font: inherit; color: #fff; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.22); border-radius: 10px; padding: 11px 13px; }
.contact-form select option { color: #1c2048; }
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form button { margin-top: 22px; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.info-cards { display: grid; gap: 16px; }
.info { padding: 20px 22px; text-align: center; }
.info h2 { font-size: 1.25rem; color: #fffaf0; margin-bottom: 8px; }
.info p { margin: 0 auto; color: #d6d8ee; }
.info a { color: #ffd98a; }
.hours { color: #aeb1d6; font-size: 0.92rem; }


/* App showcase: real screenshots in a soft frame, night to dawn */
.eyebrow { font: 600 0.8rem var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber-text); margin: 0 0 10px; }
.app-show { padding: 96px 0 40px; background: linear-gradient(180deg, var(--dawn) 0%, #fbf6ea 100%); }
.feature { display: grid; grid-template-columns: 0.8fr 1.5fr; gap: 56px; align-items: center; margin-top: 76px; }
.feature.flip { grid-template-columns: 1.5fr 0.8fr; }
.feature.flip .feature-copy { order: 2; }
.feature-copy h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.feature-copy p { color: var(--muted); }
.frame { margin: 0; padding: 10px; border-radius: 22px; background: linear-gradient(160deg, #2a2f78, var(--night)); box-shadow: 0 30px 70px rgba(15, 18, 51, 0.28), 0 0 0 1px rgba(255, 217, 138, 0.18); }
.frame img { display: block; width: 100%; border-radius: 14px; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 64px 0 0; }
.chips li { padding: 8px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--rule); color: var(--ink); font-weight: 500; font-size: 0.95rem; }
@media (max-width: 900px) { .feature, .feature.flip { grid-template-columns: 1fr; gap: 24px; margin-top: 56px; } .feature.flip .feature-copy { order: 0; } }

/* One page per topic: no long scrolling */
.doors { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 34px 0 0; padding: 0; max-width: 760px; }
.doors a { display: block; height: 100%; padding: 14px 16px; border-radius: 16px; text-decoration: none; background: rgba(255, 255, 255, 0.09); border: 1px solid rgba(255, 217, 138, 0.3); backdrop-filter: blur(6px); color: #fffaf0; transition: background 0.2s, transform 0.2s; }
.doors a:hover { background: rgba(255, 255, 255, 0.16); transform: translateY(-2px); }
.doors b { display: block; font: 500 1.15rem var(--serif); color: #ffd98a; }
.doors span { font-size: 0.88rem; color: #d0d2ec; }
@media (max-width: 760px) { .doors { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.site-header nav { gap: 18px; }
.next { margin: 34px 0 0; }
.page-title { font-size: clamp(2rem, 4.4vw, 3.2rem); margin-bottom: 0.3em; }
.h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.app-page { padding: 40px 0 70px; }
.showcase { margin-top: 26px; }
.pager { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.pager button { font: 600 0.97rem var(--sans); padding: 10px 20px; border-radius: 999px; border: 1.5px solid var(--rule); background: #fff; color: var(--muted); cursor: pointer; }
.pager button[aria-selected="true"] { background: var(--indigo); border-color: var(--indigo); color: #fff; }
.showcase .feature { margin-top: 26px; }
.showcase [role="tabpanel"][hidden] { display: none; }
.app-page .chips { margin-top: 36px; }
.promise-block { padding: 56px 0; }
.closing.slim { padding: 44px 0; }
.how { padding-bottom: 30px; }
.demo .next { margin-top: 28px; }