/* ==========================================================================
   Make-Her Hack — base: tokens, reset, type, buttons, nav, shared effects
   ========================================================================== */

:root {
  /* Pink sampled from the Make-Her Hack logo */
  --pink: #fa5c94;
  --pink-deep: #d93a74;
  --blossom: #ff6b9a;
  --blossom-red: #ef3340;
  --bubbles: #52b8f5;
  --buttercup: #6cd35b;
  --yellow: #ffe23a;
  --ink: #0b0710;
  --night: #140b1f;
  --paper: #fff2f7;
  --white: #fff;

  /* Swapped by the "pick your Powerpuff" picker */
  --accent: var(--pink);

  --font-display: "Titan One", "Arial Rounded MT Bold", "Arial Black", system-ui, sans-serif;
  --font-body: "Fredoka", "Segoe UI", system-ui, -apple-system, sans-serif;

  --nav-h: 76px;
  --ease-pop: cubic-bezier(.3, 1.6, .5, 1);
  --ease-out: cubic-bezier(.2, .8, .2, 1);

  /* Light mode variable fallbacks */
  --bg-main: var(--ink);
  --text-main: var(--white);
  --bg-night: var(--night);
  --bg-nav: rgba(11, 7, 16, 0.72);
  --nav-border: rgba(255, 255, 255, 0.08);
}

:root.light-mode {
  --bg-main: #fcf9f2;
  --text-main: #1a1020;
  --bg-night: #fffaf0; /* A softer warm cream for the night section in light mode */
  --bg-nav: rgba(252, 249, 242, 0.85);
  --nav-border: rgba(0, 0, 0, 0.1);
  --pink: #ff78a9; /* Slightly softer for light mode */
}

:root[data-theme="blossom"] { --accent: var(--blossom); }
:root[data-theme="bubbles"] { --accent: var(--bubbles); }
:root[data-theme="buttercup"] { --accent: var(--buttercup); }

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 8px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-main);
  background: var(--bg-main);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* The tilted marquee is wider than the screen; clip (not hidden) keeps sticky columns working */
main { overflow-x: clip; }

img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-weight: 400; }

::selection { background: var(--accent); color: #000; }

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
  border-radius: 8px;
}

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; top: .75rem; left: .75rem; z-index: 100;
  padding: .6rem 1rem;
  background: var(--yellow); color: #000;
  border: 3px solid #000; border-radius: 12px;
  font-weight: 700; text-decoration: none;
  transform: translateY(-200%);
  transition: transform .2s;
}
.skip-link:focus { transform: none; }

.container {
  width: min(1180px, 100% - 2.5rem);
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(5rem, 10vw, 8.5rem);
}

/* ---------- Type ---------- */

.eyebrow {
  display: inline-block;
  margin: 0;
  padding: .35rem .9rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #000;
  background: var(--yellow);
  border: 2.5px solid #000;
  border-radius: 999px;
  box-shadow: 3px 3px 0 #000;
  rotate: -2deg;
}

.section-title {
  margin: 1rem 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.4vw, 4.8rem);
  line-height: 1;
  letter-spacing: .01em;
  color: var(--white);
  -webkit-text-stroke: .1em #000;
  paint-order: stroke fill;
  text-shadow: .07em .07em 0 #000;
}
.section-title span { color: var(--accent); }

.section-lede {
  max-width: 34rem;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  opacity: .85;
}

.section-head {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.section-head .section-lede { margin-inline: auto; }

/* ---------- Buttons ---------- */

.btn {
  --btn-bg: var(--white);
  --btn-fg: #000;
  --btn-shadow: 4px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .85rem 1.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: .03em;
  line-height: 1;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 3px solid #000;
  border-radius: 14px;
  box-shadow: var(--btn-shadow) var(--btn-shadow) 0 #000;
  cursor: pointer;
  transition: transform .15s var(--ease-out), box-shadow .15s var(--ease-out), background-color .35s;
}
.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--btn-shadow) + 3px) calc(var(--btn-shadow) + 3px) 0 #000;
}
.btn:active {
  transform: translate(calc(var(--btn-shadow) - 1px), calc(var(--btn-shadow) - 1px));
  box-shadow: 1px 1px 0 #000;
}
.btn svg {
  width: 1.2em; height: 1.2em;
  fill: none; stroke: currentColor;
  stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .2s var(--ease-out);
}
.btn:hover svg { transform: translateX(3px); }

/* glossy sweep */
.btn::after {
  content: "";
  position: absolute; inset: -2px auto -2px -60%;
  z-index: -1;
  width: 40%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
  transform: skewX(-20deg);
  transition: left .6s var(--ease-out);
}
.btn:hover::after { left: 130%; }

.btn--primary { --btn-bg: var(--accent); }
.btn--dark { --btn-bg: #111; --btn-fg: var(--white); }
.btn--dark::after { background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .2), transparent); }
.btn--ghost {
  --btn-bg: rgba(255, 255, 255, .04);
  --btn-fg: var(--white);
  border-color: var(--white);
  box-shadow: 4px 4px 0 rgba(255, 255, 255, .22);
}
.btn--ghost:hover { box-shadow: 7px 7px 0 rgba(255, 255, 255, .22); }
.btn--xl {
  --btn-shadow: 6px;
  padding: 1.05rem 1.9rem;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  border-width: 4px;
  border-radius: 18px;
}
.btn--small {
  --btn-shadow: 3px;
  padding: .55rem 1rem;
  font-size: .88rem;
  border-radius: 12px;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background-color .35s, box-shadow .35s, backdrop-filter .35s;
}
.nav.is-scrolled,
.nav.is-open {
  background: var(--bg-nav);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--nav-border), 0 10px 30px rgba(0, 0, 0, .35);
}

.nav__inner {
  width: min(1280px, 100% - 2rem);
  height: var(--nav-h);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav__brand {
  flex: none;
  opacity: 0;
  transform: translateY(-10px) scale(.9);
  pointer-events: none;
  transition: opacity .35s, transform .35s var(--ease-pop);
}
.nav__brand img { height: 44px; width: auto; }
.nav.is-scrolled .nav__brand,
.nav.is-open .nav__brand {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}

.nav__link {
  position: relative;
  padding: .5rem .95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 999px;
  transition: background-color .2s;
}
.nav__link::after {
  content: "";
  position: absolute; left: 50%; bottom: .15rem;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-50%) scale(0);
  transition: transform .25s var(--ease-pop);
}
.nav__link:hover { background: rgba(255, 255, 255, .1); }
.nav__link.is-active::after { transform: translateX(-50%) scale(1); }

.nav__menu-register { display: none; }

/* Character theme picker */
.picker {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .4rem .3rem .85rem;
  background: rgba(0, 0, 0, .4);
  border: 2px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
}
.picker__label {
  margin-right: .2rem;
  font-size: .6rem;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .75;
}
.picker__btn {
  --c: var(--pink);
  width: 38px; height: 38px;
  padding: 0;
  overflow: hidden;
  background: var(--c);
  border: 2.5px solid #000;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .15);
  transition: transform .25s var(--ease-pop), box-shadow .25s;
}
.picker__btn img { width: 100%; height: 100%; object-fit: cover; }
.picker__btn:hover { transform: translateY(-3px) rotate(-10deg) scale(1.08); }
.picker__btn[aria-pressed="true"] {
  transform: scale(1.12);
  box-shadow: 0 0 0 3px var(--c), 0 0 22px var(--c);
}
.picker__btn--blossom { --c: var(--blossom); }
.picker__btn--bubbles { --c: var(--bubbles); }
.picker__btn--buttercup { --c: var(--buttercup); }

.nav__toggle { display: none; }

@media (max-width: 880px) {
  :root { --nav-h: 66px; }

  .nav__brand img { height: 34px; }
  .nav__register { display: none; }
  .picker { margin-left: auto; padding: .25rem; }
  .picker__label { display: none; }
  .picker__btn { width: 34px; height: 34px; }

  .nav__toggle {
    display: grid;
    place-content: center;
    gap: 5px;
    width: 46px; height: 46px;
    padding: 0;
    background: var(--accent);
    border: 3px solid #000;
    border-radius: 12px;
    box-shadow: 3px 3px 0 #000;
    cursor: pointer;
    transition: background-color .35s;
  }
  .nav__toggle span {
    display: block;
    width: 20px; height: 3px;
    background: #000;
    border-radius: 2px;
    transition: transform .3s var(--ease-out), opacity .2s;
  }
  .nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .nav__menu {
    position: fixed;
    inset: var(--nav-h) 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: .5rem 1.25rem 1.5rem;
    background: var(--ink);
    border-bottom: 4px solid var(--accent);
    box-shadow: 0 24px 40px rgba(0, 0, 0, .5);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-14px);
    transition: opacity .25s, transform .3s var(--ease-out), visibility 0s .3s;
  }
  .nav.is-open .nav__menu {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity .25s, transform .3s var(--ease-out), visibility 0s;
  }
  .nav__link {
    padding: .85rem .25rem;
    font-family: var(--font-display);
    font-size: 1.6rem;
    border-radius: 0;
    border-bottom: 2px dashed rgba(255, 255, 255, .12);
  }
  .nav__link::after { left: auto; right: .5rem; bottom: 50%; transform: translateY(50%) scale(0); }
  .nav__link.is-active::after { transform: translateY(50%) scale(1.4); }
  .nav__link:hover { background: none; color: var(--accent); }
  .nav__menu-register { display: inline-flex; margin-top: 1.25rem; }
}

/* ---------- Marquee ---------- */

.marquee {
  position: relative;
  z-index: 6;
  margin-block: -1.75rem;
  padding: .75rem 0;
  overflow: hidden;
  color: #000;
  background: var(--yellow);
  border-block: 4px solid #000;
  box-shadow: 0 8px 0 rgba(0, 0, 0, .35);
  rotate: -2deg;
  scale: 1.04;
}
.marquee__track {
  display: flex;
  align-items: center;
  width: max-content;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 2rem);
  text-transform: uppercase;
  white-space: nowrap;
  animation: marquee 32s linear infinite;
}
.marquee__track > * { padding-right: 1.4rem; }
.marquee__track i {
  font-style: normal;
  color: var(--accent);
  -webkit-text-stroke: 2px #000;
  paint-order: stroke fill;
}
.marquee:hover .marquee__track { animation-play-state: paused; }

@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Shared effects ---------- */


.cursor-trail {
  position: fixed;
  inset: 0;
  z-index: 70;
  width: 100%; height: 100%;
  pointer-events: none;
}

/* translate/scale (not transform) so revealed elements keep their own transforms */
.js .reveal {
  opacity: 0;
  translate: 0 28px;
  scale: .98;
  transition: opacity .7s ease, translate .8s var(--ease-out), scale .8s var(--ease-out);
  transition-delay: var(--delay, 0ms);
}
.js .reveal.is-in {
  opacity: 1;
  translate: none;
  scale: none;
}

.toast {
  position: fixed;
  left: 50%; bottom: 1.5rem;
  z-index: 80;
  max-width: calc(100% - 2rem);
  padding: .85rem 1.25rem;
  font-weight: 600;
  color: #000;
  background: var(--white);
  border: 3px solid #000;
  border-left: 12px solid var(--accent);
  border-radius: 16px;
  box-shadow: 5px 5px 0 #000;
  transform: translate(-50%, calc(100% + 2.5rem));
  transition: transform .45s var(--ease-pop);
}
.toast.is-show { transform: translate(-50%, 0); }

.flash {
  position: fixed;
  inset: 0;
  z-index: 75;
  pointer-events: none;
  background: radial-gradient(circle at var(--fx, 50%) var(--fy, 50%), #fff 0%, rgba(255, 255, 255, .85) 30%, rgba(255, 255, 255, 0) 70%);
  animation: flash .7s ease-out forwards;
}
@keyframes flash {
  0% { opacity: 0; }
  15% { opacity: 1; }
  100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal { opacity: 1; translate: none; scale: none; }
  .cursor-trail { display: none; }
}