/* ---------- Tokens: Blue Jays royal blue, red, midnight ---------- */
:root {
  --blue: #134A8E;
  --blue-soft: rgba(19, 74, 142, .08);
  --navy: #1D2D5C;
  --red: #E8291C;
  --midnight: #0A0E17;
  /* Solid fills behind white text: stay dark enough for 4.5:1 in both themes */
  --blue-fill: #134A8E;
  --red-fill: #C8201A;

  --bg: #F7F8FB;
  --surface: #FFFFFF;
  --text: #0B1220;
  --muted: #5B6475;
  --border: #E2E7EF;
  --link: var(--blue);
  --shadow: 0 1px 2px rgba(10, 14, 23, .04), 0 8px 24px rgba(10, 14, 23, .06);

  --radius: 14px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --pixel: "Silkscreen", var(--mono);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --blue: #4C8DE6;
    --blue-soft: rgba(76, 141, 230, .12);
    --red: #FF4B3E;
    --bg: #0A0E17;
    --surface: #111827;
    --text: #E7ECF4;
    --muted: #97A1B3;
    --border: #1F2940;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --blue: #4C8DE6;
  --blue-soft: rgba(76, 141, 230, .12);
  --red: #FF4B3E;
  --bg: #0A0E17;
  --surface: #111827;
  --text: #E7ECF4;
  --muted: #97A1B3;
  --border: #1F2940;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--link); text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
html { accent-color: var(--blue); scrollbar-color: color-mix(in srgb, var(--muted) 50%, transparent) var(--bg); }
::selection { background: color-mix(in srgb, var(--blue) 30%, transparent); color: var(--text); }
input { caret-color: var(--blue); }
.wrap { width: 100%; max-width: 1080px; margin-inline: auto; padding-inline: 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--blue-fill); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav-inner { display: flex; align-items: center; gap: 16px; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 400 18px var(--pixel); color: var(--text); margin-right: auto; }
.brand-mark {
  width: 22px; height: 22px; border-radius: 5px; background: var(--blue); position: relative;
}
.brand-mark::before { content: ""; position: absolute; inset: 5px 4px 6px; background: #fff; clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.brand-mark::after { content: ""; position: absolute; width: 4px; height: 4px; left: 9px; bottom: 5px; background: var(--red); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { color: var(--muted); font-size: 14px; font-weight: 500; padding: 8px 10px; border-radius: 8px; transition: color .15s, background .15s; }
.nav-links a:hover { color: var(--text); background: var(--blue-soft); }
.nav-links .nav-cta { color: #fff; background: var(--blue-fill); margin-left: 6px; }
.nav-links .nav-cta:hover { color: #fff; background: var(--navy); }
.theme-toggle {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer;
}
.theme-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.theme-toggle .i-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .i-sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .i-moon { display: block; }
}

/* ---------- Hero ---------- */
.hero { padding-top: 20px; }
.banner { border-radius: var(--radius); overflow: hidden; aspect-ratio: 1400 / 349; background: #6fd6d9; position: relative; }
.banner img { width: 100%; height: 100%; object-fit: cover; image-rendering: pixelated; }
.banner::after { content: ""; position: absolute; inset: auto 0 0 0; height: 6px; background: linear-gradient(90deg, var(--blue) 0 70%, var(--red) 70% 100%); }
.hero-body { position: relative; padding: 0 4px 24px; }
/* --lift = how far the avatar overlaps the banner; the text starts below that line so it never touches the image */
.byline { --lift: 52px; display: flex; align-items: flex-start; gap: 16px; margin: calc(-1 * var(--lift)) 0 0 12px; }
.avatar {
  flex: none; width: 104px; height: 104px; border-radius: 50%;
  border: 4px solid var(--bg); background: var(--navy); color: #fff; overflow: hidden;
  display: grid; place-items: center; position: relative; box-shadow: var(--shadow);
}
.avatar span { font: 400 36px var(--pixel); }
.avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.byline-text { min-width: 0; display: flex; flex-direction: column; padding-top: calc(var(--lift) + 10px); line-height: 1.35; }
.byline-text strong { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.byline-text span { font: 500 13px var(--mono); color: var(--muted); }
.hero h1 { margin-top: 32px; font-size: clamp(2rem, 5.2vw, 3.5rem); font-weight: 700; max-width: 24ch; }
.hero h1 .accent { color: var(--blue); }
.lede { margin-top: 16px; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.125rem); max-width: 60ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 20px; border-radius: 10px; font: 600 15px var(--font);
  border: 1px solid transparent; cursor: pointer; transition: transform .15s, background .15s, border-color .15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue-fill); color: #fff; }
.btn-primary:hover { background: var(--navy); }
.btn-ghost { border-color: var(--border); color: var(--text); background: var(--surface); }
.btn-ghost:hover { border-color: var(--blue); }
.btn-red { background: var(--red-fill); color: #fff; }
.btn-red:hover { filter: brightness(.92); }

/* ---------- Sections ---------- */
.section { padding-block: 72px; }
.section-head { margin-bottom: 36px; }
.section-head h2, .newsletter h2 { font-size: clamp(1.6rem, 3.4vw, 2.25rem); font-weight: 700; }
.sub { margin-top: 10px; color: var(--muted); max-width: 60ch; }

/* ---------- Project cards ---------- */
.projects { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
.card {
  display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; transition: transform .2s, box-shadow .2s, border-color .2s;
}
@media (hover: hover) {
  .card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--blue) 35%, var(--border)); }
}
.preview { border-bottom: 1px solid var(--border); background: var(--bg); }
.chrome { display: flex; align-items: center; gap: 5px; height: 34px; padding: 0 10px; border-bottom: 1px solid var(--border); }
.chrome i { width: 8px; height: 8px; border-radius: 50%; background: var(--border); flex: none; }
.chrome span { flex: 1; min-width: 0; margin-left: 6px; font: 400 11px var(--mono); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.live-btn { flex: none; min-height: 26px; font: 500 11px var(--mono); color: var(--blue); background: var(--blue-soft); border: 0; border-radius: 6px; padding: 5px 10px; margin-right: -4px; cursor: pointer; transition: background .15s, color .15s; }
.live-btn:hover { background: var(--blue-fill); color: #fff; }
.screen { position: relative; height: 200px; padding: 16px; overflow: hidden; font-size: 12px; }
.screen iframe { position: absolute; top: 0; left: 0; width: 250%; height: 250%; border: 0; transform: scale(.4); transform-origin: 0 0; background: #fff; }

/* mock: price match */
.mock-price { display: flex; flex-direction: column; gap: 6px; }
.mp-head { font: 500 11px var(--mono); color: var(--muted); margin-bottom: 2px; }
.mp-row { display: flex; justify-content: space-between; gap: 8px; padding: 7px 10px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.mp-row b { font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.mp-row s { color: var(--muted); font-weight: 400; margin-right: 4px; }
.mp-row.drop { border-color: var(--red); }
.mp-row.drop b { color: var(--red); }
.mp-alert { margin-top: auto; padding: 8px 10px; border-radius: 8px; background: var(--blue-fill); color: #fff; font-weight: 500; }

/* mock: monster meter */
.mock-meter { display: flex; flex-direction: column; gap: 10px; background: var(--midnight); color: #fff; }
.mm-read { display: flex; align-items: baseline; gap: 4px; }
.mm-read strong { font: 400 34px/1 var(--pixel); color: var(--red); }
.mm-read span { font: 500 12px var(--mono); color: #97A1B3; }
.mm-bars { flex: 1; display: flex; align-items: flex-end; gap: 5px; }
.mm-bars i { flex: 1; height: var(--h); background: #4C8DE6; border-radius: 3px 3px 0 0; transform-origin: bottom; }
.mm-bars i.hot { background: var(--red); }
.mm-alert { font: 400 12px var(--pixel); color: #fff; background: var(--red-fill); border-radius: 6px; padding: 5px 8px; align-self: flex-start; }
@media (prefers-reduced-motion: no-preference) {
  .mm-bars i { animation: level 1.1s cubic-bezier(0.16, 1, 0.3, 1) infinite alternate; }
  .mm-bars i:nth-child(3n) { animation-delay: -.4s; }
  .mm-bars i:nth-child(3n+1) { animation-delay: -.8s; }
  .mm-alert { animation: blink 1.4s steps(2, jump-none) infinite; }
}
@keyframes level { from { transform: scaleY(.55); } to { transform: scaleY(1); } }
@keyframes blink { 50% { opacity: .35; } }

/* mock: tiny time */
.mock-time { display: flex; flex-direction: column; gap: 10px; }
.mt-head { display: flex; justify-content: space-between; font-weight: 600; }
.mt-head em { font: normal 500 11px var(--mono); color: var(--muted); }
.mt-grid { flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.mt-grid i { border-radius: 6px; background: var(--surface); border: 1px solid var(--border); }
.mt-grid i.on { background: var(--blue-soft); border-color: color-mix(in srgb, var(--blue) 40%, var(--border)); }
.mt-grid i.pick { background: var(--blue); border-color: var(--blue); }
.mt-cta { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); font-weight: 500; color: var(--blue); }
.mt-cta i { width: 8px; height: 8px; border-radius: 2px; background: var(--blue); }

.card-body { display: flex; flex-direction: column; gap: 12px; padding: 20px; flex: 1; }
.card-title { display: flex; align-items: center; gap: 10px; }
.card h3 { font-size: 19px; font-weight: 700; }
.card-body > p { color: var(--muted); font-size: 15px; }
.badge { font: 400 11px var(--pixel); padding: 2px 7px; border-radius: 5px; }
.badge-new { background: var(--red-fill); color: #fff; }
.meta { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.meta li { font: 500 12px var(--mono); padding: 3px 8px; border-radius: 6px; border: 1px solid var(--border); color: var(--muted); }
.meta li.model { color: var(--blue); border-color: color-mix(in srgb, var(--blue) 35%, var(--border)); background: var(--blue-soft); }
.visit { margin-top: auto; padding-top: 4px; font-weight: 600; font-size: 14px; overflow-wrap: anywhere; }
.visit span { display: inline-block; transition: transform .15s; }
.visit:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.visit:hover span { transform: translate(2px, -2px); }

/* ---------- About ---------- */
.about-grid { display: grid; gap: 32px; grid-template-columns: 1.2fr 1fr; align-items: start; }
.about-text { font-size: clamp(1.05rem, 1.8vw, 1.25rem); line-height: 1.65; }
.about-text strong { color: var(--blue); }
.principles { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.principles li { display: grid; grid-template-columns: 10px 1fr; column-gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--border); }
/* Pixel peak marker, echoing the logo mark */
.principles li::before { content: ""; grid-row: span 2; width: 10px; height: 8px; margin-top: 7px; background: var(--red); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.principles h3 { font-size: 17px; font-weight: 600; }
.principles p { color: var(--muted); font-size: 15px; margin-top: 2px; }

/* ---------- Newsletter ---------- */
.newsletter {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: center;
  padding: clamp(28px, 5vw, 48px); border-radius: 20px; color: #fff; position: relative; overflow: hidden;
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(232, 41, 28, .28), transparent 45%),
    linear-gradient(135deg, #134A8E, #1D2D5C 55%, #0A0E17);
}
.newsletter > * { position: relative; }
.newsletter-copy p { color: rgba(255, 255, 255, .8); margin-top: 12px; max-width: 48ch; }
.newsletter :focus-visible { outline-color: #fff; }
.newsletter ::selection { background: rgba(255, 255, 255, .3); color: #fff; }
.signup { display: flex; flex-wrap: wrap; gap: 10px; }
.signup input {
  flex: 1 1 220px; min-width: 0; height: 46px; padding: 0 14px; border-radius: 10px; font: 400 15px var(--font);
  color: #fff; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .22);
}
.signup input::placeholder { color: rgba(255, 255, 255, .55); }
.signup input { caret-color: #fff; transition: border-color .15s, background .15s, box-shadow .15s; }
.signup input:focus { outline: none; border-color: #fff; background: rgba(255, 255, 255, .14); box-shadow: 0 0 0 3px rgba(255, 255, 255, .22); }
.signup .btn:disabled { opacity: .7; cursor: progress; }
.signup .btn { flex: none; }
.signup .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg { flex-basis: 100%; min-height: 1.4em; font-size: 14px; }
.form-msg.ok { color: #fff; font-weight: 500; }
.form-msg.err { color: #FFB5AF; }

/* ---------- Footer ---------- */
.footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 32px 40px; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
.footer nav { display: flex; gap: 8px; margin: -8px -10px; }
.footer a { color: var(--muted); padding: 8px 10px; transition: color .15s; }
.footer a:hover { color: var(--blue); }

/* ---------- Reveal ---------- */
@media (prefers-reduced-motion: no-preference) {
  /* Project cards rise in once, staggered; script.js drops the class afterwards so hover transitions win. */
  .js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(0.16, 1, 0.3, 1), transform .7s cubic-bezier(0.16, 1, 0.3, 1); }
  .js .reveal.in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .projects { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .projects, .about-grid, .newsletter { grid-template-columns: 1fr; }
  .section { padding-block: 56px; }
  .byline { --lift: 42px; margin-left: 8px; gap: 12px; }
  .avatar { width: 84px; height: 84px; }
  .hero h1 { margin-top: 24px; }
  .banner { aspect-ratio: 16 / 7; }
  .banner img { object-position: 55% 100%; }
}
@media (max-width: 420px) {
  .hero-actions .btn { flex: 1 1 100%; }
  .signup .btn { flex: 1 1 100%; }
}