/* The extra polish shared by the home page and the feature board: moving light behind the hero,
   things that rise into view, cards that catch the light, and the Ko-fi support spots.
   Everything here is decoration. Nothing needs it, and it all stands down for reduced motion. */

:root {
  --kofi: #ff5e5b;
  --kofi-2: #ff9a56;
  --kofi-grad: linear-gradient(105deg, #ff9a56, #ff5e5b 55%, #ff4f8b);
  --glow: 0 18px 50px -14px rgba(255, 94, 91, 0.65);
}

/* ---------- aurora behind the hero ---------- */
.aurora { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.aurora i {
  position: absolute; width: 46vmax; height: 46vmax; border-radius: 50%;
  filter: blur(70px); opacity: 0.5; mix-blend-mode: screen; will-change: transform;
}
.aurora i:nth-child(1) { left: -12vmax; top: -22vmax; background: radial-gradient(circle, #ff9a3c, transparent 65%); animation: drift-a 22s ease-in-out infinite alternate; }
.aurora i:nth-child(2) { right: -14vmax; top: -26vmax; background: radial-gradient(circle, #ff4f7b, transparent 65%); animation: drift-b 26s ease-in-out infinite alternate; }
.aurora i:nth-child(3) { left: 28%; top: -10vmax; width: 34vmax; height: 34vmax; background: radial-gradient(circle, #8a5cff, transparent 68%); opacity: 0.28; animation: drift-c 30s ease-in-out infinite alternate; }
@keyframes drift-a { to { transform: translate(9vmax, 6vmax) scale(1.12); } }
@keyframes drift-b { to { transform: translate(-8vmax, 8vmax) scale(0.94); } }
@keyframes drift-c { to { transform: translate(-6vmax, 5vmax) scale(1.2); } }

/* a headline that slowly shimmers */
.hero h1 .grad.shimmer, .shimmer {
  background: linear-gradient(100deg, #ffa24c 0%, #ff5f6d 35%, #ffd08a 50%, #ff5f6d 65%, #ffa24c 100%);
  background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: shimmer 7s linear infinite;
}
@keyframes shimmer { to { background-position: -250% 0; } }

/* the first thing you see rises in, one piece after another */
.rise { opacity: 0; transform: translateY(18px); animation: rise 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards; animation-delay: calc(var(--i, 0) * 90ms + 60ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- scrolling into view ---------- */
.js .reveal { opacity: 0; transform: translateY(26px) scale(0.985); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); transition-delay: calc(var(--d, 0) * 70ms); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- buttons that feel pressed ---------- */
.btn { position: relative; overflow: hidden; }
.btn:active { transform: translateY(0) scale(0.97); }
.btn.primary::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
}
.btn.primary:hover::after { transform: translateX(120%); transition: transform 0.7s ease; }

/* ---------- the Ko-fi button ---------- */
.kofi-btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px; overflow: hidden;
  padding: 14px 24px; border: 0; border-radius: 999px; background: var(--kofi-grad); color: #2a0b0a;
  font: 700 16px/1.2 Inter, system-ui, sans-serif; text-decoration: none; cursor: pointer;
  box-shadow: var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  transition: transform 0.18s cubic-bezier(0.3, 1.6, 0.5, 1), box-shadow 0.2s, filter 0.2s;
}
.kofi-btn svg { width: 22px; height: 22px; flex: none; fill: currentColor; transform-origin: 50% 90%; }
.kofi-btn:hover { transform: translateY(-2px) scale(1.04); filter: brightness(1.07); box-shadow: 0 22px 56px -12px rgba(255, 94, 91, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.5); }
.kofi-btn:hover svg { animation: cup-wiggle 0.7s ease; }
.kofi-btn:active { transform: scale(0.96); }
.kofi-btn::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  animation: kofi-sheen 4.5s ease-in-out 1.5s infinite;
}
@keyframes kofi-sheen { 0%, 62% { transform: translateX(-120%); } 82%, 100% { transform: translateX(120%); } }
@keyframes cup-wiggle { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-14deg); } 55% { transform: rotate(12deg); } 80% { transform: rotate(-6deg); } }
.kofi-btn.small { padding: 9px 16px; font-size: 14.5px; box-shadow: 0 8px 24px -10px rgba(255, 94, 91, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.4); }
.kofi-btn.small svg { width: 18px; height: 18px; }

/* ---------- the support card ---------- */
.support { margin-top: 72px; }
section.support { margin: 0; padding: 40px 0 24px; }
.hero { isolation: isolate; }
.support-card {
  position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px;
  padding: 40px 44px; border: 1px solid transparent; border-radius: 26px;
  background:
    radial-gradient(520px 260px at 0% 0%, rgba(255, 94, 91, 0.22), transparent 70%) padding-box,
    radial-gradient(420px 240px at 100% 100%, rgba(255, 154, 86, 0.16), transparent 70%) padding-box,
    linear-gradient(#1b1319, #17111b) padding-box,
    var(--kofi-grad) border-box;
}
.support-card .eyebrow { color: var(--kofi-2); }
.support-card h2 { margin-top: 6px; font-size: clamp(26px, 3.6vw, 36px); line-height: 1.12; letter-spacing: -0.025em; }
.support-card p { margin-top: 12px; max-width: 34em; color: var(--text-2); }
.support-card .support-note { margin-top: 10px; font-size: 14px; color: var(--text-3); }
.support-act { display: grid; justify-items: center; gap: 10px; }
.support-act small { color: var(--text-3); font-size: 13px; }

/* a cup of coffee with steam, drawn in SVG */
.cup { position: relative; width: 140px; height: 155px; flex: none; }
.cup svg { width: 100%; height: 100%; overflow: visible; }
.cup .steam path { fill: none; stroke: rgba(255, 220, 190, 0.7); stroke-width: 5; stroke-linecap: round; stroke-dasharray: 26 40; animation: steam 3.2s ease-in-out infinite; opacity: 0; }
.cup .steam path:nth-child(2) { animation-delay: 0.9s; }
.cup .steam path:nth-child(3) { animation-delay: 1.8s; }
@keyframes steam {
  0% { stroke-dashoffset: 40; opacity: 0; transform: translateY(8px); }
  30% { opacity: 0.9; }
  100% { stroke-dashoffset: -16; opacity: 0; transform: translateY(-14px); }
}
.cup .body { filter: drop-shadow(0 16px 24px rgba(255, 94, 91, 0.35)); animation: cup-bob 5s ease-in-out infinite; transform-origin: 50% 100%; }
@keyframes cup-bob { 0%, 100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-4px) rotate(1.5deg); } }

/* ---------- a floating thank-you pill ---------- */
.kofi-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 40; display: flex; align-items: center; gap: 2px;
  padding: 4px 4px 4px 4px; border-radius: 999px; background: rgba(20, 14, 22, 0.82); border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 18px 50px -16px rgba(0, 0, 0, 0.9);
  transform: translateY(140%); opacity: 0; transition: transform 0.5s cubic-bezier(0.2, 1.2, 0.4, 1), opacity 0.4s; pointer-events: none;
}
.kofi-float.on { transform: none; opacity: 1; pointer-events: auto; }
.kofi-float .close {
  width: 30px; height: 30px; border: 0; border-radius: 50%; background: none; color: var(--text-3); font: 400 20px/1 Inter, sans-serif; cursor: pointer;
}
.kofi-float .close:hover { color: var(--text); background: rgba(255, 255, 255, 0.08); }

/* ---------- cards that catch the light ---------- */
.tilt { transform-style: preserve-3d; }
.tilt::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0; transition: opacity 0.25s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 190, 120, 0.16), transparent 60%);
}
.tilt:hover::before { opacity: 1; }
.tilt > :not(.meter) { position: relative; z-index: 1; }
.tilt.is-tilting { transition: transform 0.08s linear, border-color 0.18s, box-shadow 0.18s; }

/* things that are done or number one get a little shine */
.badge[data-state="shipped"] { position: relative; overflow: hidden; }
.badge[data-state="shipped"]::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.7) 50%, transparent 70%); animation: kofi-sheen 3.6s ease-in-out infinite;
}
.rank-1 .medal { animation: medal-glow 2.6s ease-in-out infinite; }
.rank-1 .medal svg { animation: crown-tip 3.6s ease-in-out infinite; transform-origin: 50% 100%; }
@keyframes medal-glow { 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 162, 76, 0.55); } 50% { box-shadow: 0 0 0 9px rgba(255, 162, 76, 0); } }
@keyframes crown-tip { 0%, 80%, 100% { transform: rotate(0); } 88% { transform: rotate(-12deg); } 94% { transform: rotate(8deg); } }

/* a vote meter that glints as it fills */
.meter i { position: relative; overflow: hidden; }
.meter i::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent); animation: kofi-sheen 3.4s ease-in-out infinite;
}

/* a total that just changed */
.bump { display: inline-block; animation: bump 0.7s cubic-bezier(0.3, 1.8, 0.5, 1); }
@keyframes bump { 0% { transform: scale(1); } 35% { transform: scale(1.35); color: var(--accent); } 100% { transform: scale(1); } }

/* the thumbs-up pops when it's pressed */
.vote-btn { position: relative; }
.vote-btn svg { transition: transform 0.25s cubic-bezier(0.3, 1.8, 0.5, 1); }
.vote-btn:hover svg { transform: rotate(-14deg) scale(1.22); }
.vote-btn.pop { animation: vote-pop 0.45s cubic-bezier(0.3, 1.8, 0.5, 1); }
@keyframes vote-pop { 0% { transform: scale(1); } 40% { transform: scale(1.14); } 100% { transform: scale(1); } }

/* ---------- bits that fly out of a click ---------- */
.confetti { position: fixed; left: 0; top: 0; z-index: 90; pointer-events: none; font-size: 20px; line-height: 1; will-change: transform, opacity; }

/* ---------- a strip of what it plays ---------- */
.marquee { position: relative; overflow: hidden; padding: 6px 0; margin-top: 8px; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee ul { display: flex; gap: 12px; width: max-content; margin: 0; padding: 0; list-style: none; animation: marquee 38s linear infinite; }
.marquee:hover ul { animation-play-state: paused; }
.marquee li {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(255, 255, 255, 0.035); color: var(--text-2); font-weight: 600; font-size: 15px; white-space: nowrap;
}
.marquee li i { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- the TV on the home page ---------- */
.tv { position: relative; transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); }
.tv::before {
  content: ""; position: absolute; inset: -40px -60px; z-index: -1; border-radius: 40px; opacity: 0.55;
  background: radial-gradient(60% 60% at 30% 40%, rgba(255, 150, 70, 0.4), transparent 70%), radial-gradient(60% 60% at 75% 60%, rgba(255, 70, 110, 0.35), transparent 70%);
  filter: blur(40px); animation: tv-breathe 7s ease-in-out infinite alternate;
}
@keyframes tv-breathe { to { opacity: 0.85; transform: scale(1.04); } }

/* feature cards on the home page */
.grid .card { position: relative; transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s; }
.grid .card:hover { border-color: rgba(255, 162, 76, 0.4); box-shadow: 0 22px 50px -26px rgba(255, 120, 80, 0.55); }
.card .icon { transition: transform 0.3s cubic-bezier(0.3, 1.8, 0.5, 1), box-shadow 0.3s; }
.card:hover .icon { transform: translateY(-3px) rotate(-6deg) scale(1.08); box-shadow: 0 10px 24px -8px rgba(255, 162, 76, 0.7); }
.gallery figure { position: relative; overflow: hidden; border-radius: 14px; }
.gallery img { transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1); }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; margin: 0; padding: 36px 16px 14px; color: #fff;
  background: linear-gradient(to top, rgba(8, 5, 10, 0.9), transparent); transform: translateY(40%); opacity: 0; transition: transform 0.35s, opacity 0.35s;
}
.gallery figure:hover figcaption, .gallery figure:focus-within figcaption { transform: none; opacity: 1; }
@media (hover: none) { .gallery figcaption { position: static; padding: 0; margin-top: 8px; transform: none; opacity: 1; background: none; color: var(--text-3); } }

/* ---------- small screens ---------- */
@media (max-width: 860px) {
  .support-card { grid-template-columns: 1fr; justify-items: start; padding: 30px 26px; gap: 22px; }
  .support-act { justify-items: start; }
  .cup { width: 88px; height: 98px; }
}
@media (max-width: 520px) {
  .kofi-float .kofi-btn { padding: 10px 14px; }
  .nav .kofi-btn span { display: none; }
  .nav .kofi-btn { padding: 9px 12px; }
}

/* ---------- for anyone who'd rather things held still ---------- */
@media (prefers-reduced-motion: reduce) {
  .aurora i, .shimmer, .kofi-btn::after, .btn.primary::after, .cup .body, .cup .steam path, .marquee ul, .tv::before,
  .badge[data-state="shipped"]::after, .meter i::after, .bump, .rank-1 .medal, .rank-1 .medal svg, .rise { animation: none !important; }
  .rise, .js .reveal { opacity: 1; transform: none; transition: none; }
  .cup .steam path { opacity: 0.5; }
  .kofi-float { transition: none; }
}