/* The Protagonist Group: one-page studio site. */

@font-face { font-family: Inter; src: url(fonts/inter-latin-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: Inter; src: url(fonts/inter-latin-600-normal.woff2) format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: Inter; src: url(fonts/inter-latin-700-normal.woff2) format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --paper: #FBF8F3;
  --surface: #FFFFFF;
  --ink: #16161A;
  --muted: #5C5A56;
  --line: #E7E1D6;
  --grid: rgba(22, 22, 26, .07);
  --pg-ocean: #2563EB;
  --pg-coral: #EF4A34;
  --pg-marigold: #F5A20E;
  --pg-coral-text: #D23A25;
  --pg-logo-ink: var(--ink);
  --stage: #0E0E12;
  --wrap: 1160px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #111114;
    --surface: #1B1B20;
    --ink: #F3F0EA;
    --muted: #A8A49C;
    --line: #2A2A31;
    --grid: rgba(243, 240, 234, .06);
    --pg-ocean: #6C9BFF;
    --pg-coral: #FF6F59;
    --pg-marigold: #FFC043;
    --pg-coral-text: #FF8A77;
    --stage: #09090C;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
header, section, footer { overflow-x: clip; }

.pg-wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }
.pg-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pg-skip { position: absolute; left: 16px; top: -60px; z-index: 10; background: var(--surface); color: var(--ink); padding: 10px 16px; border-radius: 10px; }
.pg-skip:focus { top: 16px; }

.pg-eyebrow {
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--pg-coral-text); margin-bottom: 14px;
}

.pg-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ink); color: var(--paper);
  padding: 14px 24px; border-radius: 999px; font-weight: 600; text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}
.pg-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .5); }
.pg-btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--ink) 35%, transparent); }
.pg-btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--ink); }
:focus-visible { outline: 3px solid var(--pg-marigold); outline-offset: 3px; border-radius: 6px; }

/* ---------- Hero: a dark stage, lit in the logo's colours ---------- */

.pg-hero {
  /* Always a dark stage, in light and dark mode alike. */
  --paper: var(--stage);
  --ink: #F3F0EA;
  --muted: #A8A49C;
  --pg-ocean: #6C9BFF;
  --pg-coral: #FF6F59;
  --pg-marigold: #FFC043;
  --pg-logo-ink: #F3F0EA;
  background: var(--paper);
  color: var(--ink);
  position: relative;
  overflow: clip;
  padding-bottom: clamp(40px, 6vw, 72px);
}

.pg-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 20px; padding-bottom: 20px; }
.pg-nav-home { display: block; line-height: 0; }
.pg-logo { display: block; height: 44px; width: auto; }
.pg-nav ul { display: flex; gap: clamp(16px, 3vw, 32px); list-style: none; margin: 0; padding: 0; font-size: .95rem; }
.pg-nav ul a { text-decoration: none; color: var(--muted); transition: color .15s; }
.pg-nav ul a:hover { color: var(--ink); }

.pg-hero-inner { padding-top: clamp(32px, 7vh, 80px); }
.pg-kicker { font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; }

.pg-hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.pg-hero-grid > * { min-width: 0; }
.pg-tagline { font-size: clamp(2.4rem, 5.6vw, 4.6rem); font-weight: 700; line-height: 1.02; letter-spacing: -.04em; margin: 0; }
.pg-tagline em { font-style: normal; color: var(--pg-marigold); }
.pg-lead { color: var(--muted); font-size: 1.12rem; max-width: 32em; margin: 22px 0 32px; }
.pg-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.pg-stage { position: relative; aspect-ratio: 1 / 1.02; }
.pg-beam {
  position: absolute; left: 50%; top: -38%; width: 150%; height: 150%; transform: translateX(-50%);
  background: conic-gradient(from 158deg at 50% 0%,
    rgba(255, 236, 200, 0) 0deg, rgba(255, 236, 200, .13) 14deg, rgba(255, 236, 200, .17) 22deg,
    rgba(255, 236, 200, .13) 30deg, rgba(255, 236, 200, 0) 44deg, rgba(255, 236, 200, 0) 360deg);
  filter: blur(8px);
  pointer-events: none;
  animation: pg-light 1.6s ease-out .9s backwards;
}
.pg-floor {
  position: absolute; left: 5%; right: 5%; bottom: -4%; height: 22%;
  background: radial-gradient(closest-side, rgba(255, 236, 200, .16), rgba(255, 236, 200, 0));
  animation: pg-light 1.6s ease-out 1.1s backwards;
}
@keyframes pg-light { from { opacity: 0; } }

.pg-stage-phone, .pg-ch-phone {
  position: absolute;
  border-radius: 11% / 5.1%;
  box-shadow: 0 0 0 5px #1E1E23, 0 0 0 6px #3A3A42, 0 30px 60px -22px rgba(0, 0, 0, .65);
}
.pg-stage-c { width: 41%; left: 50%; bottom: 7%; transform: translateX(-50%); z-index: 3; }
.pg-stage-l { width: 34%; left: 5%; bottom: 4%; transform: rotate(-8deg); z-index: 2; }
.pg-stage-r { width: 34%; right: 5%; bottom: 4%; transform: rotate(7deg); z-index: 2; }
.pg-stage-l, .pg-stage-r { filter: brightness(.82); }

/* ---------- The apps ---------- */

.pg-apps, .pg-studio {
  padding: clamp(80px, 11vw, 140px) 0;
  background-image: radial-gradient(var(--grid) 1.2px, transparent 1.4px);
  background-size: 26px 26px;
}
.pg-sec-head { max-width: 680px; }
.pg-sec-head h2, .pg-contact h2 { font-size: clamp(2.3rem, 5.6vw, 4rem); line-height: 1; letter-spacing: -.04em; font-weight: 700; }
.pg-sec-head > p:last-child:not(.pg-eyebrow) { color: var(--muted); font-size: 1.12rem; margin-top: 18px; }

.pg-ch {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center;
  margin-top: clamp(72px, 10vw, 120px);
}
.pg-ch > * { min-width: 0; }
.pg-ch-flip .pg-ch-copy { order: 2; }
.pg-ch-num {
  display: flex; align-items: center; gap: 12px;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
}
.pg-ch-num::before { content: ""; width: 14px; height: 14px; background: var(--c, var(--pg-ocean)); }
.pg-ch:nth-of-type(1) { --c: var(--pg-ocean); }
.pg-ch:nth-of-type(2) { --c: var(--pg-coral); }
.pg-ch:nth-of-type(3) { --c: var(--pg-marigold); }
.pg-ch-title { display: flex; align-items: center; gap: 16px; margin: 18px 0 14px; }
.pg-ch-icon { width: 60px; height: 60px; border-radius: 22.5%; box-shadow: 0 0 0 1px var(--line); }
.pg-ch-title h3 { font-size: clamp(2rem, 4vw, 2.8rem); letter-spacing: -.035em; line-height: 1; }
.pg-ch-head { font-size: 1.3rem; font-weight: 600; letter-spacing: -.015em; }
.pg-ch-blurb { color: var(--muted); margin-top: 12px; max-width: 32em; }
.pg-ch-facts { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 10px; }
.pg-ch-facts li { display: flex; align-items: baseline; gap: 12px; font-weight: 600; }
.pg-ch-facts li::before { content: ""; flex: none; width: 10px; height: 10px; background: var(--c); transform: translateY(-1px); }
.pg-ch-status { font-size: .9rem; color: var(--muted); }
.pg-ch-link {
  display: inline-block; margin-top: 6px; font-weight: 600; text-decoration: none;
  border-bottom: 2px solid var(--c); padding-bottom: 2px;
}
.pg-ch-link:hover { border-bottom-width: 4px; }

.pg-ch-shots { position: relative; aspect-ratio: 1 / 1.08; }
.pg-ch-block {
  position: absolute; inset: 10% 6% 4% 6%;
  background: var(--app-tint); border-radius: 40px; transform: rotate(-3deg);
}
@media (prefers-color-scheme: dark) {
  .pg-ch-block { background: color-mix(in srgb, var(--app-tint) 9%, var(--surface)); }
}
.pg-ch-back { width: 41%; left: 12%; top: 13%; transform: rotate(-6deg); z-index: 1; }
.pg-ch-front { width: 44%; right: 12%; top: 4%; transform: rotate(4deg); z-index: 2; }
.pg-ch-flip .pg-ch-block { transform: rotate(3deg); }

/* ---------- Studio ---------- */

.pg-studio { border-top: 1px solid var(--line); }
.pg-rules {
  list-style: none; padding: 0; margin: clamp(40px, 6vw, 64px) 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 48px);
  counter-reset: rule;
}
.pg-rules li { counter-increment: rule; }
.pg-rules li::before {
  content: counter(rule);
  display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 22px;
  background: var(--c); color: #16161A; font-weight: 700; font-size: 1.3rem;
}
.pg-rules h3 { font-size: 1.5rem; letter-spacing: -.025em; line-height: 1.15; }
.pg-rules p { color: var(--muted); margin-top: 10px; }

/* ---------- Contact and footer ---------- */

.pg-contact { padding: clamp(80px, 11vw, 140px) 0; background: var(--surface); border-top: 1px solid var(--line); }
.pg-contact-mail {
  display: inline-block; margin-top: 26px;
  font-size: clamp(1.4rem, 4.4vw, 2.6rem); font-weight: 700; letter-spacing: -.03em; text-decoration: none;
  border-bottom: 4px solid var(--pg-coral); overflow-wrap: anywhere;
}
.pg-contact-mail:hover { border-bottom-color: var(--pg-marigold); }
.pg-contact-note { color: var(--muted); margin-top: 28px; max-width: 36em; }

.pg-foot { padding: 40px 0 56px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
.pg-foot p + p { margin-top: 8px; }
.pg-foot-co { color: var(--ink); font-weight: 600; }
.pg-foot-tm { max-width: 60em; font-size: .78rem; }

.pg-404 main { padding: 18vh 16px; }
.pg-404 h1 { font-size: clamp(2rem, 6vw, 3.6rem); letter-spacing: -.035em; line-height: 1.05; margin-bottom: 32px; }

/* ---------- Scroll fade (JavaScript only) ---------- */

.js .pg-fade { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .pg-fade.pg-in { opacity: 1; transform: none; }

/* ---------- Smaller screens ---------- */

@media (max-width: 900px) {
  .pg-hero-grid, .pg-ch { grid-template-columns: 1fr; }
  .pg-stage { max-width: 460px; width: 100%; margin: 0 auto; }
  .pg-ch-flip .pg-ch-copy { order: 0; }
  .pg-ch-shots { max-width: 460px; width: 100%; margin: 0 auto; }
  .pg-rules { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .pg-kicker { display: none; }
  .pg-nav ul { gap: 14px; font-size: .9rem; }
  .pg-ch-block { border-radius: 28px; }
}
@media (max-width: 560px) {
  .pg-logo { height: 38px; }
  .pg-nav ul { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .pg-fade { opacity: 1; transform: none; }
}