/* ============================================================
   IRYEE — landing site
   Concept: floodlit night pitch. Chalk lines, scoreboard, matchday.
   ============================================================ */

:root {
  /* palette */
  --pitch-night: #05221a;
  --pitch-deep:  #03130d;
  --brand:       #10a37f;
  --brand-dark:  #0d8a6a;
  --mint:        #34e39b;
  --chalk:       #f4fbf8;
  --paper:       #ffffff;
  --ink:         #0c1e17;
  --ink-soft:    #395049;
  --ink-mute:    #6b8079;
  --line-dark:   rgba(255, 255, 255, 0.12);
  --line-light:  rgba(12, 30, 23, 0.10);

  /* type */
  --display: "Archivo", system-ui, sans-serif;
  --body:    "Poppins", system-ui, sans-serif;
  --mono:    "Space Mono", ui-monospace, monospace;

  /* rhythm */
  --shell: 1180px;
  --pad: clamp(20px, 5vw, 64px);
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- shared bits ---------- */
.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding-inline: var(--pad); }

.kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.kicker::before {
  content: "";
  width: 22px; height: 1px;
  background: currentColor;
  display: inline-block;
}

h1, h2, h3 { font-family: var(--display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.02; margin: 0; }

.btn {
  --bg: var(--brand);
  --fg: #fff;
  font-family: var(--body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease;
  box-shadow: 0 8px 24px -10px rgba(16, 163, 127, .7);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(16, 163, 127, .8); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; }
.btn--ghost {
  --bg: transparent; --fg: var(--ink);
  border-color: var(--line-light);
  box-shadow: none;
}
.btn--ghost:hover { box-shadow: none; background: rgba(12,30,23,.04); }
.btn--light { --bg:#fff; --fg: var(--pitch-deep); box-shadow: 0 10px 30px -12px rgba(0,0,0,.5); }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center;
  height: 72px;
  transition: background .3s ease, box-shadow .3s ease, height .3s ease;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: var(--shell); margin: 0 auto; padding-inline: var(--pad); }
.nav.is-stuck {
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 var(--line-light);
  height: 62px;
}
.wordmark {
  font-family: var(--display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: #fff;
  transition: color .3s ease;
}
.wordmark .dot { color: var(--mint); }
.nav.is-stuck .wordmark { color: var(--ink); }
.nav.is-stuck .wordmark .dot { color: var(--brand); }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a {
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,.82);
  transition: color .2s ease;
}
.nav__links a:hover { color: #fff; }
.nav.is-stuck .nav__links a { color: var(--ink-soft); }
.nav.is-stuck .nav__links a:hover { color: var(--ink); }
.nav__cta { display: inline-flex; }
@media (max-width: 720px) {
  .nav__links a:not(.nav__cta) { display: none; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1200px 620px at 78% -8%, rgba(52,227,155,.16), transparent 60%),
    linear-gradient(168deg, var(--pitch-night) 0%, var(--pitch-deep) 68%);
  color: #fff;
  padding: 148px 0 96px;
  overflow: hidden;
}
/* chalk pitch markings */
.hero__pitch {
  position: absolute; inset: 0; pointer-events: none;
  opacity: .5;
}
.hero__pitch svg { width: 100%; height: 100%; }
.hero__glow {
  position: absolute; top: -180px; right: -60px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(52,227,155,.22), transparent 62%);
  filter: blur(8px);
  pointer-events: none;
}
.hero__grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.hero__grid > * { min-width: 0; }
.hero h1 {
  font-size: clamp(40px, 6.4vw, 78px);
  color: #fff;
  margin-bottom: 22px;
}
.hero h1 .ln { display: block; overflow: hidden; }
.hero h1 .ln > span { display: inline-block; }
.hero h1 em {
  font-style: normal;
  color: var(--mint);
  position: relative;
}
.hero__sub {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.6;
  color: rgba(255,255,255,.78);
  max-width: 30em;
  margin: 0 0 34px;
}
.hero .kicker { color: var(--mint); }

/* email capture */
.capture { display: flex; gap: 10px; flex-wrap: wrap; max-width: 480px; }
.capture__field {
  flex: 1 1 200px;
  min-width: 0;
  display: flex; align-items: center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  padding: 4px 4px 4px 20px;
  transition: border-color .2s ease, background .2s ease;
}
.capture__field:focus-within { border-color: var(--mint); background: rgba(255,255,255,.11); }
.capture input {
  flex: 1; min-width: 0;
  background: transparent; border: 0; outline: none;
  color: #fff; font-family: var(--body); font-size: 15px;
  padding: 12px 8px 12px 0;
}
.capture input::placeholder { color: rgba(255,255,255,.5); }
.capture .btn { padding: 12px 22px; }
.capture__note {
  font-family: var(--mono);
  font-size: 11.5px; letter-spacing: .04em;
  color: rgba(255,255,255,.5);
  margin: 14px 0 0;
}
.capture__msg { font-size: 14px; margin: 14px 0 0; min-height: 1.2em; font-weight: 500; }
.capture__msg.is-ok { color: var(--mint); }
.capture__msg.is-err { color: #ff9b8a; }

/* phone in hero */
.phone {
  position: relative;
  width: min(300px, 78vw);
  margin: 0 auto;
  border-radius: 40px;
  padding: 11px;
  background: linear-gradient(160deg, #1c2b26, #0a1611);
  box-shadow:
    0 40px 80px -30px rgba(0,0,0,.75),
    0 0 0 1px rgba(255,255,255,.06) inset,
    0 0 70px -10px rgba(52,227,155,.35);
}
.phone::before {
  content: "";
  position: absolute; top: 20px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 7px; border-radius: 99px;
  background: rgba(0,0,0,.55);
  z-index: 3;
}
.phone img { border-radius: 30px 30px 22px 22px; width: 100%; height: 560px; object-fit: cover; object-position: top center; }
.hero__phone { position: relative; }
.hero__phone .phone { will-change: transform; }

/* floating stat chips near hero phone */
.chip {
  position: absolute; z-index: 4;
  background: rgba(255,255,255,.94);
  color: var(--ink);
  border-radius: 14px;
  padding: 10px 14px;
  box-shadow: 0 18px 40px -18px rgba(0,0,0,.6);
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600;
}
.chip .num { font-family: var(--mono); color: var(--brand); font-size: 15px; }
.chip--tl { top: 20%; left: -6%; }
.chip--br { bottom: 16%; right: -4%; }
@media (max-width: 560px) { .chip { display: none; } }

@media (max-width: 860px) {
  .hero { padding-top: 120px; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); text-align: left; }
  .hero__phone { margin-top: 8px; max-width: 300px; }
  .hero h1 { font-size: clamp(38px, 11vw, 60px); }
  .capture { width: 100%; }
}

/* ---------- marquee ---------- */
.marquee {
  background: var(--pitch-deep);
  color: rgba(255,255,255,.55);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  overflow: hidden;
  padding: 16px 0;
}
.marquee__track {
  display: flex; gap: 40px; width: max-content;
  animation: slide 26s linear infinite;
  font-family: var(--mono); font-size: 13px; letter-spacing: .18em; text-transform: uppercase;
}
.marquee__track span { display: inline-flex; align-items: center; gap: 40px; }
.marquee__track span::after { content: "●"; color: var(--brand); font-size: 8px; }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* ---------- section scaffolding ---------- */
.section { padding: clamp(72px, 10vw, 128px) 0; position: relative; }
.section--chalk { background: var(--chalk); }
.section__head { max-width: 640px; margin-bottom: 60px; }
.section__head h2 { font-size: clamp(30px, 4.4vw, 52px); margin-bottom: 18px; }
.section__head p { font-size: 17px; line-height: 1.65; color: var(--ink-soft); margin: 0; }

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- feature rows ---------- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 90px);
  align-items: center;
  padding: clamp(40px, 6vw, 72px) 0;
}
.feature + .feature { border-top: 1px dashed var(--line-light); }
.feature__media { display: flex; justify-content: center; }
.feature:nth-child(even) .feature__media { order: 2; }
.feature__media .phone {
  background: linear-gradient(160deg, #e7efec, #cdd8d3);
  box-shadow: 0 40px 70px -34px rgba(12,30,23,.5), 0 0 0 1px rgba(12,30,23,.05) inset;
  width: min(264px, 72vw);
}
.feature__media .phone::before { background: rgba(12,30,23,.18); }
.feature__media .phone img { height: 500px; }
.feature h3 { font-size: clamp(24px, 3.2vw, 36px); margin-bottom: 16px; }
.feature p { font-size: 16.5px; line-height: 1.68; color: var(--ink-soft); margin: 0 0 22px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em;
  padding: 7px 12px; border-radius: 8px;
  background: rgba(16,163,127,.08); color: var(--brand-dark);
  border: 1px solid rgba(16,163,127,.16);
}
@media (max-width: 820px) {
  .feature { grid-template-columns: 1fr; gap: 34px; }
  .feature:nth-child(even) .feature__media { order: 0; }
  .feature__media { order: 0 !important; }
}

/* ---------- scoreboard / AI section ---------- */
.board {
  background:
    radial-gradient(900px 500px at 12% 0%, rgba(52,227,155,.14), transparent 58%),
    linear-gradient(160deg, var(--pitch-night), var(--pitch-deep));
  color: #fff;
  border-radius: 28px;
  padding: clamp(34px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
  position: relative;
  overflow: hidden;
}
.board .kicker { color: var(--mint); }
.board h2 { color: #fff; font-size: clamp(28px, 3.8vw, 46px); margin-bottom: 16px; }
.board p { color: rgba(255,255,255,.78); font-size: 16.5px; line-height: 1.65; margin: 0 0 30px; max-width: 34em; }
.scoreboard {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: 16px; overflow: hidden;
}
.stat { background: rgba(3,19,13,.55); padding: 22px 20px; }
.stat__num {
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(26px, 4vw, 40px);
  color: var(--mint);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat__num .unit { font-size: 15px; color: rgba(255,255,255,.55); margin-left: 4px; }
.stat__label {
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.55); margin-top: 10px;
}
@media (max-width: 820px) { .board { grid-template-columns: 1fr; } }

/* ---------- final CTA ---------- */
.cta {
  text-align: center;
  background:
    radial-gradient(700px 420px at 50% 120%, rgba(16,163,127,.16), transparent 60%),
    var(--chalk);
}
.cta h2 { font-size: clamp(32px, 5vw, 60px); margin-bottom: 18px; }
.cta p { font-size: 18px; color: var(--ink-soft); margin: 0 auto 34px; max-width: 34em; }
.cta .capture { margin: 0 auto; justify-content: center; }
.cta .capture__field { background: #fff; border-color: var(--line-light); }
.cta .capture input { color: var(--ink); }
.cta .capture input::placeholder { color: var(--ink-mute); }
.cta .capture__note { color: var(--ink-mute); }

/* ---------- footer ---------- */
.footer {
  background: var(--pitch-deep);
  color: rgba(255,255,255,.7);
  padding: 72px 0 40px;
}
.footer__grid { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-bottom: 48px; }
.footer .wordmark { color: #fff; font-size: 26px; margin-bottom: 14px; }
.footer__tag { font-size: 14px; color: rgba(255,255,255,.55); max-width: 24em; line-height: 1.6; }
.footer__col h4 {
  font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--mint); margin: 0 0 16px; font-weight: 400;
}
.footer__col a, .footer__col span { display: block; font-size: 14px; color: rgba(255,255,255,.72); margin-bottom: 10px; transition: color .2s; }
.footer__col a:hover { color: #fff; }
.footer__bar {
  border-top: 1px solid var(--line-dark);
  padding-top: 26px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; letter-spacing: .04em;
  color: rgba(255,255,255,.45);
}

/* ---------- legal pages ---------- */
.legal { padding: 128px 0 96px; max-width: 820px; }
.legal .kicker { color: var(--brand); }
.legal h1 { font-size: clamp(34px, 5vw, 54px); margin-bottom: 12px; color: var(--ink); }
.legal__updated { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; color: var(--ink-mute); margin: 0 0 48px; }
.legal h2 { font-size: 20px; margin: 40px 0 12px; color: var(--ink); }
.legal p { font-size: 15.5px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 14px; white-space: pre-line; }
.legal a { color: var(--brand-dark); text-decoration: underline; text-underline-offset: 2px; }
.legal__back { display: inline-flex; align-items: center; gap: 8px; margin-top: 48px; font-weight: 600; color: var(--brand-dark); }
.legal-nav { position: fixed; background: rgba(255,255,255,.9); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line-light); }
.legal-nav .wordmark { color: var(--ink); }
.legal-nav .wordmark .dot { color: var(--brand); }
.legal-nav .nav__links a { color: var(--ink-soft); }