/*
  Modern, responsive design for https://ellosan.github.io/Homepage
  Drop this file in your repo as /style.css and add:
    <link rel="stylesheet" href="style.css">
*/

/* ----------------------------------
   0) Base + Theme Tokens
-----------------------------------*/
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg: #0f1220;
  --bg-soft: #0b0e1a;
  --card: #141933;
  --card-2: #0f1530;
  --text: #e8ecf3;
  --muted: #a5b0c9;
  --link: #c7d2fe;
  --accent: #7c5cff;
  --accent-2: #00e0ff;
  --ring: 124, 92, 255; /* for box-shadow rgba */
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7fb;
    --bg-soft: #eef0f7;
    --card: #ffffff;
    --card-2: #f9f9ff;
    --text: #0d1321;
    --muted: #485063;
    --link: #4338ca;
    --accent: #6d28d9;
    --accent-2: #0891b2;
    --shadow: 0 8px 18px rgba(12, 14, 30, .08);
  }
}

/* Reset-ish */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ----------------------------------
   1) Page Layout
-----------------------------------*/
body {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 85% -20%, rgba(124,92,255,.20), transparent 60%),
    radial-gradient(900px 700px at -10% 20%, rgba(0,224,255,.18), transparent 50%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 30%, var(--bg) 100%);
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(16px, 2vw, 28px);
}

/* Card wrapper (optional, but looks great) */
.section {
  background: linear-gradient(180deg, var(--card) 0%, var(--card-2) 100%);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(16px, 2.5vw, 28px);
  backdrop-filter: saturate(1.2) blur(6px);
}

/* ----------------------------------
   2) Header / Hero
-----------------------------------*/
.header {
  display: grid;
  gap: 12px;
  padding-top: clamp(8px, 1vw, 16px);
  padding-bottom: clamp(10px, 2vw, 22px);
}

.title {
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  font-size: clamp(32px, 4vw, 56px);
  background: linear-gradient(90deg, var(--text) 0%, var(--link) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle {
  color: var(--muted);
  font-size: clamp(14px, 1.5vw, 18px);
}

/* Quick links row (Google / YouTube / Raspberry Pi) */
.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 2px 0 rgba(255,255,255,.06), 0 10px 30px rgba(var(--ring), .12);
  color: var(--link);
  font-weight: 600;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.button:hover {
  transform: translateY(-1px);
  border-color: rgba(255,255,255,.25);
  box-shadow: 0 3px 0 rgba(255,255,255,.08), 0 12px 34px rgba(var(--ring), .18);
}

.button:active { transform: translateY(0); }

/* ----------------------------------
   3) Sections & Headings
-----------------------------------*/
.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 6px 0 14px;
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: -0.01em;
}

.badge {
  display: inline-block;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(var(--ring), .18), rgba(var(--ring), .06));
  border: 1px solid rgba(255,255,255,.16);
  color: var(--link);
}

.candy-cane {
  background: linear-gradient(90deg, red 0%, green 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
}

 2s ease-in-out infinite alternate;

/* Glowing Christmas gradient text */
.glowing-xmas {
  font-weight: 900;
  font-size: 2rem;
  text-transform: uppercase;
  background: linear-gradient(90deg, red, green);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: xmasGlow 2s ease-in-out infinite alternate;
}

@keyframes xmasGlow {
  0% {
    text-shadow:
      0 0 6px red,
      0 0 14px red,
      0 0 22px red;
  }
  100% {
    text-shadow:
      0 0 6px green,
      0 0 14px green,
      0 0 22px green;
  }
}


/* ----------------------------------
   4) Cards Grid (PC/Mobile Games)
-----------------------------------*/
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: clamp(10px, 2vw, 16px);
  margin-top: 8px;
}

.card {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 22px 16px;
  min-height: 120px;
  border-radius: 16px;
  background:
    radial-gradient(300px 160px at 50% -10%, rgba(var(--ring), .18), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.12);
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(0,0,0,.20);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
  position: relative;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  inset: -40% -40% auto auto;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at center, rgba(255,255,255,.18), transparent 60%);
  opacity: 0;
  transform: translate3d(0,0,0) rotate(25deg);
  transition: opacity .25s ease;
}

.card:hover {
  transform: translateY(-3px) scale(1.01);
  border-color: rgba(255,255,255,.22);
  box-shadow: 0 10px 26px rgba(0,0,0,.28);
}

.card:hover::after { opacity: 1; }

/* Make plain <a> links look like buttons/cards even without HTML classes */
main a, body > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  margin: 6px 6px 0 0;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.14);
  color: var(--link);
  font-weight: 600;
  box-shadow: 0 2px 0 rgba(255,255,255,.06);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
main a:hover, body > a:hover {
  transform: translateY(-1px);
  border-color: rgba(255,255,255,.25);
  box-shadow: 0 3px 0 rgba(255,255,255,.08), 0 12px 34px rgba(var(--ring), .18);
}

/* ----------------------------------
   5) Footer
-----------------------------------*/
footer {
  color: var(--muted);
  font-size: 13px;
  padding: 24px 0 40px;
  text-align: center;
  opacity: .9;
}

/* ----------------------------------
   6) Accessibility
-----------------------------------*/
:focus-visible {
  outline: 2px solid rgb(var(--ring));
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ----------------------------------
   7) Optional Utility Classes
-----------------------------------*/
.mt-2 { margin-top: .5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: .5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.center { text-align: center; }

/* ===========================
   Responsive breakpoints
   =========================== */
@media (max-width: 599px) {      /* Phone */
  .header { text-align: left; }
  .quick-links { gap: 8px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 600px) and (max-width: 1023px) { /* Tablet */
  .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .quick-links { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; }
}

@media (min-width: 1024px) {     /* Desktop */
  .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Device-specific flourishes (optional) */
.device-phone .section { padding: 16px; }
.device-tablet .section { padding: 22px; }
.device-desktop .section { padding: 28px; }

/* ===========================
   Scroll-in animations
   =========================== */
.reveal {
  opacity: 0;
  transform: translateY(16px) scale(0.99);
  transition: opacity .6s ease, transform .6s ease;
  will-change: opacity, transform;
}

.reveal.reveal-in {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.reveal:nth-child(1) { transition-delay: .05s; }
.reveal:nth-child(2) { transition-delay: .1s; }
.reveal:nth-child(3) { transition-delay: .15s; }
.reveal:nth-child(4) { transition-delay: .2s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* Nice horizontal scrolling for quick links on tablet/phone */
.quick-links {
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}
.quick-links .button { scroll-snap-align: start; }