/* =========================================
   Kuantong — FULL Site Styles (Consolidated)
   ========================================= */

/* ---------- Reset & Base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { transition: background-color .2s linear, color .2s linear; }
body {
  margin: 0;
  background: var(--bg) !important;
  color: var(--text) !important;
  line-height: 1.7;
  font-size: 1.05rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Poppins", sans-serif;
  transition: background-color .2s linear, color .2s linear;
}
a { color: inherit; text-decoration: none; }

/* ---------- Theme Tokens ---------- */
:root {
  color-scheme: light;

  --bg: #ffffff;
  --text: #111111;

  --navbar-bg: #1f1f1f;
  --navbar-text: #e0e0e0;

  --footer-bg: #f7f7f7;
  --footer-text: #111111;

  --section-bg: #ffffff;
  --title: #111111;

  --card-bg: #ffffff;
  --card-text: #222222;
  --card-border: rgba(0,0,0,.08);

  --image-bg: #f2f2f2;

  --accent-amber: #EA9010;
  --accent-danger: #E10600;

  --line: #d9d9d9;            /* neutral timeline line */
  --dot:  #c9c9c9;            /* neutral timeline dot */

  --text-strong: #111111;
  --text-body:   #222222;
  --text-muted:  #6b6b6b;

  --shadow-soft: 0 6px 18px rgba(0,0,0,.06);
  --shadow-hover: 0 10px 28px rgba(0,0,0,.10);

  /* glow helper (rgb form of --accent-amber) */
  --glow-amber-rgb: 234,144,16;
}

html[data-theme="dark"] {
  color-scheme: dark;

  --bg: #000000;
  --text: #e0e0e0;

  --navbar-bg: #1f1f1f;
  --navbar-text: #e0e0e0;

  --footer-bg: #1f1f1f;
  --footer-text: #e0e0e0;

  --section-bg: #000000;
  --title: #ffffff;

  --card-bg: #141414;
  --card-text: #e6e6e6;
  --card-border: rgba(255,255,255,.10);

  --image-bg: #121212;

  --line: #2a2a2a;
  --dot:  #3a3a3a;

  --text-strong: #ffffff;
  --text-body:   #e6e6e6;
  --text-muted:  #bdbdbd;

  --shadow-soft: 0 8px 24px rgba(0,0,0,.35);
  --shadow-hover: 0 10px 30px rgba(0,0,0,.45);
}

/* =========================================
   NAVBAR & FOOTER
   ========================================= */
.navbar, .footer { background: var(--navbar-bg) !important; color: var(--navbar-text) !important; }
.navbar {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 2px 4px rgba(0,0,0,0.4);
  z-index: 1000;
}
.navbar-item, .navbar-link { color: var(--navbar-text) !important; font-size: 1.125rem !important; line-height: 1.5; }
.navbar-item:hover, .navbar-link:hover { color: var(--accent-danger) !important; }
.navbar-burger { color: var(--navbar-text) !important; }
.navbar-burger span { background-color: var(--navbar-text) !important; }
.navbar-item.brand img { height: 60px !important; max-height: 60px !important; object-fit: contain; margin-right: .5rem; }
@media (min-width: 1025px){
  .navbar-menu{ display:flex !important; width:100%; justify-content:space-between; align-items:center; }
  .navbar-menu .container{ display:flex !important; align-items:center !important; justify-content:space-between !important; width:100% !important; padding:0 2rem; }
}
@media (max-width: 1024px){
  .navbar-menu.is-active .container,
  .navbar-menu.is-active .navbar-start,
  .navbar-menu.is-active .navbar-end{ display:block !important; }
  .navbar-item, .navbar-link{ font-size:1rem !important; line-height:1.4 !important; }
  .navbar .navbar-dropdown{ display:none; padding:.25rem 0; }
  .navbar .has-dropdown.is-active > .navbar-dropdown{ display:block; }
  .navbar .has-dropdown.is-active > .navbar-link{ background: rgba(255,255,255,0.06); }
}

/* =========================================
   SECTIONS / CARDS / BUTTONS
   ========================================= */
section.section{ background: var(--section-bg) !important; padding: 2rem 0; }
section.section .container{ max-width: 1024px; margin: 0 auto; }
section.section .title{ color: var(--title) !important; }
.card{ background: var(--card-bg); border:1px solid var(--card-border); border-radius:10px; box-shadow: var(--shadow-soft); }
.button.is-danger{ background: var(--accent-danger) !important; border-color: var(--accent-danger) !important; }
.button.is-warning{ background: var(--accent-amber) !important; border-color: var(--accent-amber) !important; color:#111 !important; }

/* =========================================
   ABOUT — Readable Copy
   ========================================= */
#about-text.section{ padding-top:2rem; padding-bottom:2rem; }
.about-copy{ max-width:72ch; margin:0 auto; padding:0 1.25rem; color:var(--text-body); font-size:1.0625rem; line-height:1.85; letter-spacing:.01em; }
#about-text .title{ font-size:1.75rem; margin-bottom:.25rem !important; line-height:1.15; font-weight:700; color:var(--text-strong); }
#about-text .subtitle{ font-size:1rem; color:var(--accent-amber); font-weight:600; letter-spacing:.02em; margin-top:.35rem !important; margin-bottom:1.25rem !important; display:block; }
.about-copy p{ margin:1.1rem 0; color:var(--text-body); }
.about-copy h3{ color:var(--text-strong); font-weight:700; font-size:1.22rem; margin:2rem 0 .75rem; padding-bottom:.3rem; border-bottom:2px solid color-mix(in oklab, var(--accent-amber) 70%, transparent); }
@media (min-width:1200px){ .about-copy{ font-size:1.1rem; } .about-copy p:first-of-type{ font-size:1.18rem; } }
@media (max-width:768px){ .about-copy{ padding:0 1rem; line-height:1.82; } }

/* =========================================
   CLEAN HORIZONTAL TIMELINE (AAP-style)
   ========================================= */
/* Container */
.clean-timeline { position: relative; }

/* Optional edge fades (if you add .fade elements) */
.clean-timeline .fade{
  position:absolute; top:0; bottom:0; width:48px; z-index:3; pointer-events:none;
}
.clean-timeline .fade-left{
  left:0; background: linear-gradient(to right, var(--section-bg), transparent);
}
.clean-timeline .fade-right{
  right:0; background: linear-gradient(to left, var(--section-bg), transparent);
}

/* Track: thin neutral line, scrollable, snap */
.clean-timeline .h-track{
  --gap: 3rem;
  list-style:none;
  display:grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 420px);
  gap: var(--gap);
  position: relative;
  padding: 6.5rem 1rem;         /* bigger clearance from line */
  margin: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding: 2rem;
}
.clean-timeline .h-track::before{
  content:"";
  position:absolute; left:0; right:0; top:50%; transform: translateY(-50%);
  height:2px;                         /* thinner line */
  background: var(--line);
  border-radius: 1px;
  z-index:0;
}

/* Item scaffold */
.clean-timeline .h-item{
  position: relative;
  scroll-snap-align: start;
  --stem: 3.75rem;                    /* distance from line to card */
  --node: 8px;                        /* tiny dots like AAP */
}

/* YEAR pill: compact, squared, neutral */
.clean-timeline .h-year{
  position:absolute; left:50%; top:50%;
  transform: translate(-50%, -50%);
  z-index:2;
  background: var(--section-bg);
  color: var(--title);
  border: 1.5px solid var(--line);    /* neutral border */
  border-radius: 6px;                 /* a bit square */
  padding: .12rem .5rem;
  font-size: .95rem;
  font-weight: 800;
  white-space: nowrap;
  line-height: 1.15;
  box-shadow: 0 2px 6px rgba(0,0,0,.04);
}

/* Vertical stems from line to card (neutral, subtle) */
.clean-timeline .h-item.top::before,
.clean-timeline .h-item.bottom::before{
  content:"";
  position:absolute; left:50%;
  width:1px; background: var(--line);
  transform: translateX(-50%);
}
.clean-timeline .h-item.top::before{    bottom: 50%; height: var(--stem); }
.clean-timeline .h-item.bottom::before{ top:    50%; height: var(--stem);  }

/* Tiny dot on the line */
.clean-timeline .h-item::after{
  content:"";
  position:absolute; left:50%; top:calc(50% - var(--node)/2);
  transform: translateX(-50%);
  width: var(--node); height: var(--node);
  border-radius: 50%;
  background: var(--section-bg);
  border: 2px solid var(--dot);
  z-index: 1;
}

/* Cards: flat, compact, away from line */
.clean-timeline .h-card{
  position: relative;
  background: var(--card-bg);
  color: var(--card-text);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 14px 16px;
  box-shadow: var(--shadow-soft), 0 0 0 0 rgba(var(--glow-amber-rgb), 0);
  transition: transform .25s ease, box-shadow .25s ease;
}
.clean-timeline .h-item.top    .h-card{ margin-bottom: calc(var(--stem) + 1.25rem); }
.clean-timeline .h-item.bottom .h-card{ margin-top:    calc(var(--stem) + 1.25rem); }

/* Hover lift + orange glow (both themes) */
.clean-timeline .h-card:hover,
.clean-timeline .h-card:focus-within{
  transform: translateY(-3px);
  box-shadow:
    var(--shadow-hover),
    0 14px 36px rgba(var(--glow-amber-rgb), .35);
}
html[data-theme="dark"] .clean-timeline .h-card{
  box-shadow:
    var(--shadow-soft),
    0 0 0 0 rgba(var(--glow-amber-rgb), .18);
}
html[data-theme="dark"] .clean-timeline .h-card:hover,
html[data-theme="dark"] .clean-timeline .h-card:focus-within{
  transform: translateY(-3px);
  box-shadow:
    0 10px 30px rgba(0,0,0,.45),
    0 0 22px rgba(var(--glow-amber-rgb), .55),
    0 0 36px rgba(var(--glow-amber-rgb), .28);
}

/* Minimal head/body inside card */
.clean-timeline .h-head{
  display:flex;
  align-items: baseline;
  gap:.5rem;
  margin-bottom:.35rem;
}
.clean-timeline .h-tag{
  background: var(--accent-danger);
  color:#fff;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.clean-timeline .h-title{
  margin-left: auto;
  font-weight: 700;
  color: var(--title);
}
.clean-timeline .h-body{
  color: var(--card-text);
  line-height: 1.5;
  opacity: .95;
}

/* Scrollbar polish (horizontal track) */
.clean-timeline .h-track{ scrollbar-width: thin; scrollbar-color: color-mix(in oklab, var(--title) 25%, transparent) transparent; }
.clean-timeline .h-track::-webkit-scrollbar{ height:10px; }
.clean-timeline .h-track::-webkit-scrollbar-track{ background: transparent; }
.clean-timeline .h-track::-webkit-scrollbar-thumb{
  background: color-mix(in oklab, var(--title) 25%, transparent);
  border-radius: 999px;
}

/* Responsive adjustments */
@media (min-width: 1280px){
  .clean-timeline .h-track{ grid-auto-columns: minmax(360px, 520px); }
}
@media (max-width: 768px){
  .clean-timeline .h-track{
    --gap: 1.5rem;
    padding: 5.5rem .75rem;         /* still keeps cards away from line */
    grid-auto-columns: minmax(260px, 360px);
  }
  .clean-timeline .fade{ display:none; }
}