/* ==========================================================================
   PPDB Mobile Template — Material Design 3 (Light Theme)
   Palette: Teal primary + Terracotta tertiary (balanced, school-appropriate)
   Edit the :root tokens below to rebrand the whole template.
   ========================================================================== */

:root {
  /* --- Color roles (MD3) --- */
  --md-sys-color-primary: #00696e;
  --md-sys-color-on-primary: #ffffff;
  --md-sys-color-primary-container: #9af0f4;
  --md-sys-color-on-primary-container: #001f22;
  --md-sys-color-secondary: #4a6266;
  --md-sys-color-on-secondary: #ffffff;
  --md-sys-color-secondary-container: #cce8ec;
  --md-sys-color-on-secondary-container: #051f22;
  --md-sys-color-tertiary: #b54117;
  --md-sys-color-on-tertiary: #ffffff;
  --md-sys-color-tertiary-container: #ffdbcd;
  --md-sys-color-on-tertiary-container: #3a0a00;
  --md-sys-color-error: #ba1a1a;
  --md-sys-color-on-error: #ffffff;
  --md-sys-color-error-container: #ffdad6;
  --md-sys-color-on-error-container: #410002;
  --md-sys-color-background: #f5fafb;
  --md-sys-color-on-background: #171d1e;
  --md-sys-color-surface: #f5fafb;
  --md-sys-color-on-surface: #171d1e;
  --md-sys-color-surface-variant: #dbe4e6;
  --md-sys-color-on-surface-variant: #3f484a;
  --md-sys-color-outline: #6f797b;
  --md-sys-color-outline-variant: #bfc8ca;
  --md-sys-color-surface-container-low: #effee;
  --md-sys-color-surface-container: #e7eef0;
  --md-sys-color-surface-container-high: #e1e8ea;
  --md-sys-color-surface-container-highest: #dbe4e6;
  --md-sys-color-inverse-surface: #2b3133;
  --md-sys-color-inverse-on-surface: #ecf2f4;
  --md-sys-color-shadow: #000000;
  --md-sys-color-scrim: #000000;

  /* --- Typography --- */
  --md-sys-typescale-display-medium-font: "Roboto Flex", "Roboto", system-ui, sans-serif;
  --md-sys-typescale-display-medium-weight: 400;

  /* --- Shape --- */
  --md-sys-shape-corner-none: 0px;
  --md-sys-shape-corner-extra-small: 4px;
  --md-sys-shape-corner-small: 8px;
  --md-sys-shape-corner-medium: 12px;
  --md-sys-shape-corner-large: 16px;
  --md-sys-shape-corner-extra-large: 28px;
  --md-sys-shape-corner-full: 999px;

  /* --- Elevation shadows (MD3) --- */
  --shadow-1: 0 1px 2px rgba(0,0,0,.30), 0 1px 3px 1px rgba(0,0,0,.15);
  --shadow-2: 0 1px 2px rgba(0,0,0,.30), 0 2px 6px 2px rgba(0,0,0,.15);
  --shadow-3: 0 4px 8px 3px rgba(0,0,0,.15), 0 1px 3px rgba(0,0,0,.30);
  --shadow-4: 0 6px 10px 4px rgba(0,0,0,.15), 0 2px 3px rgba(0,0,0,.30);

  --app-max-width: 480px;
}

/* --- Dark theme overrides (toggled on <html data-theme="dark">) --- */
[data-theme="dark"] {
  --md-sys-color-primary: #71d6db;
  --md-sys-color-on-primary: #003738;
  --md-sys-color-primary-container: #004f53;
  --md-sys-color-on-primary-container: #9af0f4;
  --md-sys-color-secondary: #b0ccd0;
  --md-sys-color-on-secondary: #1c3337;
  --md-sys-color-secondary-container: #333f43;
  --md-sys-color-on-secondary-container: #cce8ec;
  --md-sys-color-tertiary: #ffb59a;
  --md-sys-color-on-tertiary: #5c1700;
  --md-sys-color-tertiary-container: #8e3410;
  --md-sys-color-on-tertiary-container: #ffdbcd;
  --md-sys-color-error: #ffb4ab;
  --md-sys-color-on-error: #690005;
  --md-sys-color-error-container: #93000a;
  --md-sys-color-on-error-container: #ffdad6;
  --md-sys-color-background: #0e1415;
  --md-sys-color-on-background: #dde4e6;
  --md-sys-color-surface: #0e1415;
  --md-sys-color-on-surface: #dde4e6;
  --md-sys-color-surface-variant: #3f484a;
  --md-sys-color-on-surface-variant: #bfc8ca;
  --md-sys-color-outline: #899294;
  --md-sys-color-outline-variant: #3f484a;
  --md-sys-color-surface-container-low: #161d1e;
  --md-sys-color-surface-container: #1a2122;
  --md-sys-color-surface-container-high: #242b2c;
  --md-sys-color-surface-container-highest: #2f3638;
  --md-sys-color-inverse-surface: #dde4e6;
  --md-sys-color-inverse-on-surface: #2b3133;

  --shadow-1: 0 1px 2px rgba(0,0,0,.30), 0 1px 3px 1px rgba(0,0,0,.15);
  --shadow-2: 0 1px 2px rgba(0,0,0,.30), 0 2px 6px 2px rgba(0,0,0,.15);
  --shadow-3: 0 4px 8px 3px rgba(0,0,0,.15), 0 1px 3px rgba(0,0,0,.30);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--md-sys-color-background);
  color: var(--md-sys-color-on-background);
  font-family: "Roboto Flex", "Roboto", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* The app is a centered phone-width column on desktop, full width on mobile */
.app-shell {
  max-width: var(--app-max-width);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--md-sys-color-surface);
  position: relative;
  box-shadow: var(--shadow-2);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ============================ TOP APP BAR ============================ */
.top-app-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 4px;
  height: 64px;
  padding: 0 4px 0 4px;
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface);
}
.top-app-bar .leading { display: flex; align-items: center; gap: 4px; padding-left: 4px; }
.top-app-bar .title { flex: 1; }
.top-app-bar .title .school-name {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: .2px;
}
.top-app-bar .title .school-sub {
  font-size: .7rem;
  color: var(--md-sys-color-on-surface-variant);
  letter-spacing: .4px;
  text-transform: uppercase;
}
.top-app-bar .trailing { display: flex; align-items: center; gap: 2px; }

/* Icon button (MD3) */
.icon-btn {
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  color: var(--md-sys-color-on-surface-variant);
  border-radius: var(--md-sys-shape-corner-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color .15s ease;
  position: relative;
}
.icon-btn:hover { background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent); }
.icon-btn:active { background: color-mix(in srgb, var(--md-sys-color-on-surface) 12%, transparent); }
.icon-btn svg { width: 24px; height: 24px; }

/* ============================ SCROLL AREA ============================ */
.scroll-area {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

/* ============================ HERO ============================ */
.hero {
  position: relative;
  padding: 28px 20px 24px;
  background: linear-gradient(150deg, var(--md-sys-color-primary) 0%, #00858a 60%, #00a3a8 100%);
  color: var(--md-sys-color-on-primary);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 220px; height: 220px;
  background: rgba(255,255,255,.10);
  border-radius: 50%;
}
.hero::before {
  content: "";
  position: absolute;
  left: -40px; bottom: -50px;
  width: 160px; height: 160px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
}
.hero .badge-ppdb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,0,0,.18);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--md-sys-shape-corner-full);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .6px;
  text-transform: uppercase;
  backdrop-filter: blur(2px);
  position: relative;
  z-index: 1;
}
.hero .school-logo {
  width: 64px; height: 64px;
  border-radius: var(--md-sys-shape-corner-large);
  background: rgba(255,255,255,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 18px 0 12px;
  position: relative; z-index: 1;
}
.hero h1 {
  margin: 0 0 6px;
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.15;
  position: relative; z-index: 1;
}
.hero .tagline {
  margin: 0 0 18px;
  font-size: .95rem;
  opacity: .92;
  position: relative; z-index: 1;
  max-width: 90%;
}
.hero .cta-row {
  display: flex; gap: 12px; flex-wrap: wrap;
  position: relative; z-index: 1;
}

/* ============================ BUTTONS ============================ */
.btn {
  appearance: none;
  border: none;
  font-family: inherit;
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .4px;
  padding: 12px 22px;
  border-radius: var(--md-sys-shape-corner-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  transition: box-shadow .15s ease, background-color .15s ease, color .15s ease;
  text-decoration: none;
  line-height: 1;
}
.btn svg { width: 18px; height: 18px; }

.btn--filled {
  background: var(--md-sys-color-tertiary);
  color: var(--md-sys-color-on-tertiary);
  box-shadow: var(--shadow-1);
}
.btn--filled:hover { box-shadow: var(--shadow-2); }
.btn--filled:active { background: color-mix(in srgb, var(--md-sys-color-tertiary) 92%, #000); }

.btn--tonal {
  background: rgba(255,255,255,.22);
  color: #fff;
}
.btn--tonal:hover { background: rgba(255,255,255,.30); }

.btn--outlined {
  background: transparent;
  color: var(--md-sys-color-primary);
  border: 1px solid var(--md-sys-color-outline);
}
.btn--outlined:hover { background: color-mix(in srgb, var(--md-sys-color-primary) 8%, transparent); }

.btn--text {
  background: transparent;
  color: var(--md-sys-color-primary);
  padding: 12px 14px;
}
.btn--text:hover { background: color-mix(in srgb, var(--md-sys-color-primary) 8%, transparent); }

.btn--block { width: 100%; }

/* ============================ SECTION ============================ */
.section { padding: 22px 20px; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.section-head h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}
.section-head .see-all {
  font-size: .8rem;
  color: var(--md-sys-color-primary);
  font-weight: 600;
  text-decoration: none;
}
.divider { height: 1px; background: var(--md-sys-color-outline-variant); margin: 4px 0; }

/* ============================ CARDS ============================ */
.card {
  background: var(--md-sys-color-surface-container-high);
  border-radius: var(--md-sys-shape-corner-large);
  padding: 16px;
  box-shadow: var(--shadow-1);
}
.card-elevated {
  background: var(--md-sys-color-surface-container-low);
  box-shadow: var(--shadow-1);
}

/* Stat cards row */
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.stat-card {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--md-sys-shape-corner-large);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-1);
}
.stat-card .stat-value {
  font-size: 1.6rem; font-weight: 700; color: var(--md-sys-color-primary);
  line-height: 1;
}
.stat-card .stat-label {
  font-size: .7rem; color: var(--md-sys-color-on-surface-variant);
  margin-top: 6px; letter-spacing: .2px;
  line-height: 1.25;
}

/* Jurusan cards */
.jurusan-list { display: flex; flex-direction: column; gap: 12px; }
.jurusan-card {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--md-sys-color-surface-container-high);
  border-radius: var(--md-sys-shape-corner-large);
  padding: 16px;
  box-shadow: var(--shadow-1);
  cursor: pointer;
  transition: transform .12s ease;
}
.jurusan-card:active { transform: scale(.985); }
.jurusan-card .icon {
  flex: 0 0 52px;
  width: 52px; height: 52px;
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.jurusan-card .body { flex: 1; }
.jurusan-card .body h3 { margin: 0 0 4px; font-size: 1rem; font-weight: 600; color: var(--md-sys-color-on-surface); }
.jurusan-card .body h3 span { color: var(--md-sys-color-primary); font-weight: 700; }
.jurusan-card .body p { margin: 0; font-size: .82rem; color: var(--md-sys-color-on-surface-variant); line-height: 1.4; }

/* ============================ CHIPS ============================ */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border-radius: var(--md-sys-shape-corner-full);
  font-size: .8rem; font-weight: 500;
  background: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface-variant);
  border: 1px solid transparent;
}
.chip--assist { background: var(--md-sys-color-surface-container-high); }
.chip--filter {
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-outline-variant);
}
.chip--filter.is-selected {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  border-color: var(--md-sys-color-secondary-container);
}
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }

/* ============================ COUNTDOWN ============================ */
.countdown {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-radius: var(--md-sys-shape-corner-large);
  padding: 14px 16px;
  margin: 0 20px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  box-shadow: var(--shadow-1);
}
.countdown .cd-label { font-size: .78rem; font-weight: 600; letter-spacing: .4px; }
.countdown .cd-sub { font-size: .7rem; opacity: .8; }
.countdown .cd-timer { display: flex; gap: 8px; }
.countdown .cd-unit { text-align: center; }
.countdown .cd-unit b {
  display: block; font-size: 1.25rem; font-weight: 700; font-variant-numeric: tabular-nums;
}
.countdown .cd-unit i { font-style: normal; font-size: .6rem; opacity: .75; }

/* ============================ TIMELINE (Jadwal) ============================ */
.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px;
  width: 2px; background: var(--md-sys-color-outline-variant);
}
.tl-item { position: relative; margin-bottom: 18px; }
.tl-item:last-child { margin-bottom: 0; }
.tl-item .dot {
  position: absolute; left: -28px; top: 2px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--md-sys-color-primary-container);
  border: 4px solid var(--md-sys-color-primary);
}
.tl-item.is-done .dot { background: var(--md-sys-color-primary); }
.tl-item .tl-date { font-size: .72rem; color: var(--md-sys-color-tertiary); font-weight: 700; letter-spacing: .3px; }
.tl-item h4 { margin: 2px 0 3px; font-size: .95rem; font-weight: 600; color: var(--md-sys-color-on-surface); }
.tl-item p { margin: 0; font-size: .8rem; color: var(--md-sys-color-on-surface-variant); line-height: 1.4; }

/* ============================ LIST (Syarat) ============================ */
.list { background: var(--md-sys-color-surface-container-high); border-radius: var(--md-sys-shape-corner-large); overflow: hidden; box-shadow: var(--shadow-1); }
.list-item { display: flex; gap: 14px; align-items: flex-start; padding: 14px 16px; }
.list-item + .list-item { border-top: 1px solid var(--md-sys-color-outline-variant); }
.list-item .check {
  flex: 0 0 24px; width: 24px; height: 24px; border-radius: var(--md-sys-shape-corner-full);
  background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container);
  display: flex; align-items: center; justify-content: center;
}
.list-item .check svg { width: 16px; height: 16px; }
.list-item .txt h4 { margin: 0 0 2px; font-size: .9rem; font-weight: 600; color: var(--md-sys-color-on-surface); }
.list-item .txt p { margin: 0; font-size: .78rem; color: var(--md-sys-color-on-surface-variant); line-height: 1.35; }

/* ============================ TEXT FIELDS ============================ */
.field { margin-bottom: 16px; }
.field label {
  display: block; font-size: .75rem; font-weight: 500;
  color: var(--md-sys-color-on-surface-variant); margin-bottom: 6px; padding-left: 4px;
}
.field .control {
  width: 100%;
  background: var(--md-sys-color-surface-container-highest);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-sys-shape-corner-extra-small);
  padding: 14px 14px;
  font-family: inherit; font-size: .95rem;
  color: var(--md-sys-color-on-surface);
  transition: border-color .15s ease, border-width .15s ease;
}
.field .control:focus {
  outline: none;
  border-color: var(--md-sys-color-primary);
  border-width: 2px;
  padding: 13px 13px;
}
.field select.control { appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236f797b' stroke-width='2'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 40px;
}
.field .hint { font-size: .72rem; color: var(--md-sys-color-on-surface-variant); margin-top: 4px; padding-left: 4px; }
.field .error-msg { font-size: .72rem; color: var(--md-sys-color-error); margin-top: 4px; padding-left: 4px; display: none; }
.field.has-error .control { border-color: var(--md-sys-color-error); }
.field.has-error .error-msg { display: block; }

/* ============================ BOTTOM NAVIGATION BAR (MD3) ============================ */
.bottom-nav {
  position: sticky; bottom: 0; z-index: 40;
  display: flex;
  background: var(--md-sys-color-surface-container);
  border-top: 1px solid var(--md-sys-color-outline-variant);
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
}
.nav-item {
  flex: 1;
  border: none; background: transparent;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 6px 4px;
  color: var(--md-sys-color-on-surface-variant);
  cursor: pointer;
  border-radius: var(--md-sys-shape-corner-full);
  font-family: inherit;
  transition: color .15s ease, background-color .15s ease;
  position: relative;
}
.nav-item svg { width: 24px; height: 24px; }
.nav-item .label { font-size: .65rem; font-weight: 500; letter-spacing: .3px; }
.nav-item.is-active { color: var(--md-sys-color-on-secondary-container); }
.nav-item.is-active::before {
  content: ""; position: absolute; top: 4px;
  width: 56px; height: 32px; border-radius: var(--md-sys-shape-corner-full);
  background: var(--md-sys-color-secondary-container);
  z-index: -1;
}

/* ============================ FAB ============================ */
.fab {
  position: fixed;
  right: max(16px, calc((100vw - var(--app-max-width)) / 2 + 16px));
  bottom: 84px;
  width: 56px; height: 56px;
  border-radius: var(--md-sys-shape-corner-large);
  background: var(--md-sys-color-tertiary);
  color: var(--md-sys-color-on-tertiary);
  border: none;
  box-shadow: var(--shadow-3);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 50;
  transition: box-shadow .15s ease;
}
.fab:hover { box-shadow: var(--shadow-4); }
.fab svg { width: 26px; height: 26px; }

/* ============================ SNACKBAR ============================ */
.snackbar {
  position: fixed;
  left: 50%; transform: translateX(-50%) translateY(8px);
  bottom: 96px;
  background: var(--md-sys-color-inverse-surface);
  color: var(--md-sys-color-inverse-on-surface);
  padding: 14px 18px;
  border-radius: var(--md-sys-shape-corner-small);
  font-size: .85rem;
  box-shadow: var(--shadow-3);
  z-index: 60;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform .25s cubic-bezier(.2,.7,.3,1), opacity .2s ease, visibility .2s ease;
  max-width: calc(var(--app-max-width) - 32px);
}
.snackbar.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ============================ CONTACT ============================ */
.contact-card { display: flex; flex-direction: column; gap: 2px; }
.contact-row { display: flex; gap: 12px; align-items: center; padding: 10px 0; }
.contact-row + .contact-row { border-top: 1px solid var(--md-sys-color-outline-variant); }
.contact-row .ic { flex: 0 0 40px; width: 40px; height: 40px; border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-primary-container); color: var(--md-sys-color-on-primary-container);
  display: flex; align-items: center; justify-content: center; }
.contact-row .ic svg { width: 20px; height: 20px; }
.contact-row .txt h4 { margin: 0 0 1px; font-size: .88rem; font-weight: 600; }
.contact-row .txt p { margin: 0; font-size: .78rem; color: var(--md-sys-color-on-surface-variant); }

.footer { text-align: center; padding: 22px 20px 28px; color: var(--md-sys-color-on-surface-variant); font-size: .74rem; line-height: 1.5; }
.footer a { color: var(--md-sys-color-primary); text-decoration: none; }

/* ============================ MODAL (BOTTOM SHEET) ============================ */
.scrim {
  position: fixed; inset: 0; background: rgba(0,0,0,.32);
  opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease;
  z-index: 70;
}
.scrim.show { opacity: 1; visibility: visible; }
.sheet {
  position: fixed; left: 50%; transform: translateX(-50%) translateY(100%);
  bottom: 0; width: 100%; max-width: var(--app-max-width);
  background: var(--md-sys-color-surface-container-high);
  border-radius: var(--md-sys-shape-corner-extra-large) var(--md-sys-shape-corner-extra-large) 0 0;
  z-index: 71;
  transition: transform .28s cubic-bezier(.2,.7,.3,1);
  padding: 8px 20px calc(20px + env(safe-area-inset-bottom));
  box-shadow: var(--shadow-3);
}
.sheet.show { transform: translateX(-50%) translateY(0); }
.sheet .handle { width: 32px; height: 4px; border-radius: 2px; background: var(--md-sys-color-outline); margin: 6px auto 14px; }
.sheet h3 { margin: 0 0 12px; font-size: 1.05rem; font-weight: 700; }
.sheet .menu-item {
  display: flex; gap: 14px; align-items: center; padding: 12px 8px;
  border-radius: var(--md-sys-shape-corner-medium); cursor: pointer; color: var(--md-sys-color-on-surface);
}
.sheet .menu-item:active { background: var(--md-sys-color-surface-container-highest); }
.sheet .menu-item svg { width: 22px; height: 22px; color: var(--md-sys-color-on-surface-variant); }

/* ============================ HIDE SECTIONS (SPA-ish) ============================ */
.page { display: none; }
.page.is-active { display: block; animation: fade .3s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ============================ RESPONSIVE ============================ */
@media (min-width: 600px) {
  body { background: #cfd8da; }
}
