/* ==========================================================================
   AWOOGA — Shared design system
   Premium nautical: deep navy, off-white, warm wood, brass/gold, muted red.
   Charming + slightly cartoonish, but clean and portfolio-worthy.
   ========================================================================== */

/* ---------- Design tokens ------------------------------------------------ */
:root {
  /* Core palette */
  --navy-900: #0c2034;
  --navy-800: #10314f;
  --navy-700: #163d61;
  --navy-600: #1d4d78;
  --cream:    #f7f1e3;
  --cream-2:  #efe6d2;
  --paper:    #fbf7ee;
  --wood:     #b5824f;
  --wood-dk:  #8a5e34;
  --brass:    #c9a227;
  --brass-lt: #e3c35a;
  --red:      #b8473f;
  --red-dk:   #97352e;
  --ink:      #20303c;
  --ink-soft: #4a5d68;

  /* Functional */
  --bg:        var(--cream);
  --surface:   #ffffff;
  --text:      var(--ink);
  --text-soft: var(--ink-soft);
  --line:      rgba(12, 32, 52, 0.12);

  /* Type */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Shape & motion */
  --radius:    18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(12, 32, 52, 0.08);
  --shadow:    0 14px 40px rgba(12, 32, 52, 0.14);
  --shadow-lg: 0 28px 70px rgba(12, 32, 52, 0.22);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --maxw: 1200px;
}

/* ---------- Reset -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background-color: var(--bg);
  /* Subtle chart/depth-sounding texture — faint dotted "sea chart" grid */
  background-image:
    radial-gradient(circle at center, rgba(12, 32, 52, 0.05) 1px, transparent 1.4px);
  background-size: 26px 26px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; margin: 0 0 0.4em; color: var(--navy-900); letter-spacing: -0.01em; }
p { margin: 0 0 1.1em; }

/* ---------- Layout helpers ---------------------------------------------- */
.container { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.section { padding: clamp(3.5rem, 7vw, 6.5rem) 0; position: relative; }
.section--tight { padding: clamp(2rem, 4vw, 3.5rem) 0; }
.center { text-align: center; }
.eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--wood-dk);
  margin: 0 0 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--brass); display: inline-block; }
.section-title { font-size: clamp(1.9rem, 4vw, 2.9rem); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text-soft); max-width: 60ch; }
.center .lead { margin-inline: auto; }

/* ---------- Buttons ------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600; font-size: 0.98rem;
  border: 2px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.25s var(--ease), color 0.25s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--red); color: #fff; box-shadow: 0 10px 24px rgba(184, 71, 63, 0.35); }
.btn--primary:hover { background: var(--red-dk); }
.btn--gold { background: var(--brass); color: var(--navy-900); box-shadow: 0 10px 24px rgba(201, 162, 39, 0.35); }
.btn--gold:hover { background: var(--brass-lt); }
.btn--ghost { border-color: currentColor; color: var(--navy-800); }
.btn--ghost:hover { background: var(--navy-900); color: var(--cream); border-color: var(--navy-900); }
.btn--on-dark { background: transparent; color: var(--cream); border-color: rgba(247, 241, 227, 0.5); }
.btn--on-dark:hover { background: var(--cream); color: var(--navy-900); border-color: var(--cream); }

/* ---------- Site header / nav ------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12, 32, 52, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--cream);
  border-bottom: 1px solid rgba(247, 241, 227, 0.12);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.7rem 0; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--cream); letter-spacing: 0.02em; }
.brand__mark { width: 34px; height: 34px; flex: none; }
.brand__word { height: 1.25rem; width: auto; flex: none; display: block; }
.nav__links { display: flex; align-items: center; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  display: inline-block; padding: 0.5rem 0.8rem; border-radius: 999px;
  font-size: 0.92rem; font-weight: 500; color: rgba(247, 241, 227, 0.82);
  transition: background-color 0.2s, color 0.2s;
}
.nav__links a:hover { color: var(--cream); background: rgba(247, 241, 227, 0.1); }
.nav__links a.is-active { color: var(--navy-900); background: var(--brass); font-weight: 600; }
.nav__cta { margin-left: 0.4rem; }
.nav__toggle { display: none; background: none; border: 0; color: var(--cream); padding: 0.4rem; }
.nav__toggle svg { width: 28px; height: 28px; }

@media (max-width: 940px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0.1rem;
    background: var(--navy-900); padding: 0.6rem 1rem 1.1rem;
    border-bottom: 1px solid rgba(247, 241, 227, 0.12);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
  }
  .nav__links.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__links a { padding: 0.75rem 0.9rem; }
  .nav__cta { margin: 0.4rem 0 0; }
}

/* ---------- Footer ------------------------------------------------------- */
.site-footer { position: relative; background: var(--navy-900); color: rgba(247, 241, 227, 0.82); padding: 3.6rem 0 2rem; margin-top: 0; }

/* Premium brass divider above the footer ---------------------------------- */
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background:
    linear-gradient(90deg,
      transparent 0%,
      rgba(201, 162, 39, 0) 6%,
      rgba(201, 162, 39, 0.5) 26%,
      var(--brass-lt) 50%,
      rgba(201, 162, 39, 0.5) 74%,
      rgba(201, 162, 39, 0) 94%,
      transparent 100%);
  box-shadow: 0 0 22px rgba(227, 195, 90, 0.38), 0 1px 0 rgba(12, 32, 52, 0.6);
}
/* Centered diamond medallion (a brass rivet sitting on the line) */
.site-footer::after {
  content: "";
  position: absolute;
  top: -7px; left: 50%;
  width: 14px; height: 14px;
  transform: translateX(-50%) rotate(45deg);
  background: var(--navy-900);
  border: 2px solid var(--brass-lt);
  box-shadow: 0 0 12px rgba(227, 195, 90, 0.55), inset 0 0 0 2px rgba(12, 32, 52, 0.9);
}
@media (prefers-reduced-motion: no-preference) {
  .site-footer::before {
    background-size: 200% 100%;
    animation: footer-divider-shimmer 7s ease-in-out infinite;
  }
}
@keyframes footer-divider-shimmer {
  0%, 100% { background-position: 0% 0; }
  50%      { background-position: 100% 0; }
}
.site-footer a { color: var(--brass-lt); }
.site-footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer__grid h4 { color: var(--cream); font-size: 1.05rem; }
.footer__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.footer__brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-size: 1.4rem; color: var(--cream); margin-bottom: 0.6rem; }
.footer__bottom { margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid rgba(247, 241, 227, 0.14); font-size: 0.85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.6rem; }
.footer__note {
  margin: 2rem 0 0;
  padding: 0.95rem 1.15rem;
  border: 1px solid rgba(247, 241, 227, 0.06);
  border-radius: 10px;
  background: rgba(247, 241, 227, 0.015);
  font-size: 0.74rem;
  line-height: 1.7;
  color: rgba(247, 241, 227, 0.58);
  opacity: 0.12;
  transition: opacity 0.45s var(--ease);
  cursor: default;
  outline: none;
}
.footer__note:hover,
.footer__note:focus-visible,
.footer__note:focus-within { opacity: 0.7; }
@media (prefers-reduced-motion: reduce) { .footer__note { transition: none; } }
.footer__note b { color: var(--cream); font-weight: 700; }
.footer__note i { color: rgba(247, 241, 227, 0.78); font-style: italic; }
.footer__note .about-secret__code { color: rgba(247, 241, 227, 0.82); }
/* Quiet prize-code redemption pointer — there for whoever's looking for it,
   invisible to everyone else. Muted until hovered/focused. */
.footer__redeem {
  margin: 1.6rem 0 0;
  font-size: 0.8rem;
  color: rgba(247, 241, 227, 0.4);
}
.footer__redeem a {
  color: rgba(247, 241, 227, 0.62);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.4);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.footer__redeem a:hover,
.footer__redeem a:focus-visible {
  color: var(--brass-lt, #e6c55a);
  border-bottom-color: var(--brass-lt, #e6c55a);
}
@media (max-width: 720px) { .footer__grid { grid-template-columns: 1fr; gap: 1.6rem; } }
.footer__numbers { position: relative; display: inline-block; cursor: default; }
.money-particle { position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); pointer-events: none; color: var(--brass-lt); font-family: var(--font-display); font-weight: 700; text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4); opacity: 0; animation: money-rise var(--dur, 1.3s) ease-out forwards; }
@keyframes money-rise {
  0% { opacity: 0; transform: translate(-50%, 0) scale(0.6) rotate(0deg); }
  15% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(-50% + var(--drift, 0px)), -3.2rem) scale(1.1) rotate(12deg); }
}
@media (prefers-reduced-motion: reduce) { .money-particle { display: none; } }

/* ---------- Animated wave text (footer AWOOOOOGA!) ---------------------- */
.wave-text { position: relative; display: inline-flex; cursor: pointer; }
.wave-text__letter { display: inline-block; white-space: pre; will-change: transform; }
/* Wave only while hovered/focused */
.wave-text:hover .wave-text__letter,
.wave-text:focus-visible .wave-text__letter {
  animation: wave-text-bob 1s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.07s);
  color: var(--cream);
}
@keyframes wave-text-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-0.4em); }
}

/* Bubbles rising from the text */
.wave-text__bubbles {
  position: absolute; inset: 0; pointer-events: none;
  opacity: 0;
}
.wave-text:hover .wave-text__bubbles,
.wave-text:focus-visible .wave-text__bubbles { opacity: 1; }
.wave-text__bubble {
  position: absolute; bottom: 0;
  left: calc(8% + var(--b) * 16%);
  width: 0.4em; height: 0.4em;
  border-radius: 50%;
  background: rgba(247, 241, 227, 0.55);
  border: 1px solid rgba(247, 241, 227, 0.8);
  opacity: 0;
}
.wave-text:hover .wave-text__bubble,
.wave-text:focus-visible .wave-text__bubble {
  animation: wave-text-bubble 2.2s ease-in infinite;
  animation-delay: calc(var(--b) * 0.32s);
}
@keyframes wave-text-bubble {
  0%   { transform: translate(0, 0) scale(0.5); opacity: 0; }
  15%  { opacity: 0.9; }
  70%  { opacity: 0.7; }
  100% { transform: translate(0.3em, -2.6em) scale(1); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .wave-text__letter, .wave-text__bubble { animation: none !important; }
}

/* ---------- Cards -------------------------------------------------------- */
.card {
  background: var(--surface); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1px solid var(--line);
  overflow: hidden; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

/* ---------- Wave divider ------------------------------------------------- */
.wave { display: block; width: 100%; height: auto; }
.wave--flip { transform: scaleY(-1); }

/* ---------- Reveal-on-scroll animation ---------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Surfaces / sections on navy --------------------------------- */
.on-navy { background: var(--navy-900); color: var(--cream); }
.on-navy h1, .on-navy h2, .on-navy h3 { color: var(--cream); }
.on-navy .lead { color: rgba(247, 241, 227, 0.82); }
.on-navy .eyebrow { color: var(--brass-lt); }

/* utility */
.stack > * + * { margin-top: 1rem; }
.grid { display: grid; gap: 1.6rem; }
.hidden { display: none !important; }