/* ==========================================================================
   BELAJAR KECANTIKAN SMK — style.css
   Desain: mewah, elegan, feminin, modern.
   Palet   : ivory / blush pink / rose gold / lavender pastel / gold accent
   Tipografi: Cormorant Garamond (judul) + Poppins (isi)
   Struktur file ini mengikuti struktur halaman di index.html dari atas ke bawah,
   supaya mudah dipelajari dan ditelusuri oleh pemula.
   ========================================================================== */

/* ---------------------------------------------------------------------
   1. VARIABEL WARNA & TEMA (root = mode terang, [data-theme="dark"] = gelap)
---------------------------------------------------------------------- */
:root {
  --ivory: #fbf5f1;
  --surface: #ffffff;
  --blush: #f4d9e4;
  --blush-deep: #e9a9c4;
  --rosegold: #c98a6c;
  --rosegold-deep: #b06e50;
  --plum: #5c2748;
  --plum-deep: #3a1730;
  --lavender: #d8c7ec;
  --lavender-deep: #b497d6;
  --gold: #c9a227;
  --gold-light: #e6c866;
  --ink: #3a2436;
  --ink-soft: #7d5c72;
  --white: #ffffff;

  --bg: var(--ivory);
  --bg-surface: var(--surface);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --border: rgba(92, 39, 72, 0.13);
  --shadow: rgba(92, 39, 72, 0.16);
  --accent-grad: linear-gradient(120deg, var(--blush-deep), var(--lavender-deep) 55%, var(--rosegold));

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Poppins', 'Segoe UI', sans-serif;

  --radius-lg: 26px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
}

[data-theme="dark"] {
  --bg: #29121f;
  --bg-surface: #37182c;
  --text: #f7ecf2;
  --text-soft: #d3aec6;
  --border: rgba(255, 255, 255, 0.09);
  --shadow: rgba(0, 0, 0, 0.45);
  --ivory: #29121f;
  --surface: #37182c;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text);
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: 0.2px;
}
p { margin: 0 0 1em; color: var(--text-soft); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { padding-left: 1.3em; color: var(--text-soft); }
::selection { background: var(--blush-deep); color: #fff; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.1rem, 4vw, 2.2rem); }
.section { padding: clamp(3rem, 6vw, 5rem) 0; }

/* ---------------------------------------------------------------------
   2. REVEAL / SCROLL ANIMATIONS
---------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(16px); animation: revealUp 0.8s cubic-bezier(.22,.9,.32,1) forwards; }
.reveal:nth-child(1){animation-delay:.05s} .reveal:nth-child(2){animation-delay:.18s}
.reveal:nth-child(3){animation-delay:.31s} .reveal:nth-child(4){animation-delay:.44s}
.reveal:nth-child(5){animation-delay:.57s}

@keyframes revealUp { to { opacity: 1; transform: translateY(0); } }

.reveal-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.22,.9,.32,1), transform .8s cubic-bezier(.22,.9,.32,1); }
.reveal-on-scroll.in-view { opacity: 1; transform: translateY(0); }

@keyframes floatSlow { 0%,100%{transform:translateY(0) rotate(0deg)} 50%{transform:translateY(-14px) rotate(2deg)} }
@keyframes floatMed  { 0%,100%{transform:translateY(0) rotate(0deg)} 50%{transform:translateY(-10px) rotate(-2deg)} }
@keyframes floatFast { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.float-slow { animation: floatSlow 6s ease-in-out infinite; }
.float-med  { animation: floatMed 4.5s ease-in-out infinite; }
.float-fast { animation: floatFast 3.4s ease-in-out infinite; }

@keyframes sparkleTwinkle { 0%,100%{opacity:.25; transform:scale(.85)} 50%{opacity:1; transform:scale(1.15)} }
@keyframes spinSlow { to { transform: rotate(360deg); } }
@keyframes softGlow { 0%,100%{ box-shadow:0 0 18px 2px rgba(201,162,39,.25);} 50%{ box-shadow:0 0 30px 6px rgba(201,162,39,.4);} }

/* ---------------------------------------------------------------------
   3. LOADING SCREEN
---------------------------------------------------------------------- */
.loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: linear-gradient(135deg, var(--plum), var(--plum-deep) 60%, var(--rosegold-deep));
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s ease, visibility .7s ease;
}
.loading-screen.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.loading-inner { text-align: center; color: #fff; }
.loading-monogram { width: 90px; margin: 0 auto 1.2rem; }
.loading-flower { width: 90px; height: 90px; animation: spinSlow 9s linear infinite; color: var(--gold-light); }
.loading-title { font-family: var(--font-display); font-size: 1.7rem; letter-spacing: .5px; margin: 0; }
.loading-title span { color: var(--gold-light); font-style: italic; }
.loading-sub { font-size: .8rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.65); margin: .3rem 0 1.4rem; }
.loading-bar { width: 200px; height: 3px; background: rgba(255,255,255,.2); border-radius: 4px; margin: 0 auto; overflow: hidden; }
.loading-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--blush-deep), var(--gold-light)); transition: width .3s ease; }

/* ---------------------------------------------------------------------
   4. SPARKLE PARTICLE CANVAS (dekorasi mengambang seluruh halaman)
---------------------------------------------------------------------- */
#sparkleCanvas {
  position: fixed; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 1; opacity: .55;
}

/* ---------------------------------------------------------------------
   5. BACK TO TOP + TOAST
---------------------------------------------------------------------- */
.back-to-top {
  position: fixed; right: 1.3rem; bottom: 1.3rem; z-index: 500;
  width: 46px; height: 46px; border-radius: 50%; border: none;
  background: var(--accent-grad); color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .35s ease, transform .35s ease, visibility .35s ease;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { filter: brightness(1.08); }

.toast-container { position: fixed; top: 1rem; right: 1rem; z-index: 9000; display: flex; flex-direction: column; gap: .6rem; }
.toast {
  background: var(--bg-surface); color: var(--text); border: 1px solid var(--border);
  padding: .75rem 1.1rem; border-radius: var(--radius-sm); box-shadow: 0 10px 26px var(--shadow);
  font-size: .88rem; display: flex; align-items: center; gap: .5rem;
  animation: toastIn .35s cubic-bezier(.22,.9,.32,1) forwards;
  max-width: 280px;
}
.toast.out { animation: toastOut .35s ease forwards; }
@keyframes toastIn { from { opacity:0; transform: translateX(30px);} to {opacity:1; transform: translateX(0);} }
@keyframes toastOut { to { opacity:0; transform: translateX(30px);} }

/* ---------------------------------------------------------------------
   6. NAVBAR
---------------------------------------------------------------------- */
.navbar {
  position: sticky; top: 0; z-index: 700;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s ease, background .3s ease;
}
[data-theme="dark"] .navbar { background: rgba(41,18,31,.72); }
.navbar.scrolled { box-shadow: 0 6px 24px var(--shadow); }

.navbar-inner { max-width: var(--maxw); margin: 0 auto; padding: .85rem clamp(1.1rem,4vw,2.2rem); display: flex; align-items: center; gap: 1.4rem; }
.brand { display: flex; align-items: center; gap: .5rem; font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; flex-shrink: 0; }
.brand-mark { color: var(--gold); animation: sparkleTwinkle 3s ease-in-out infinite; }
.brand-text em { font-style: italic; color: var(--rosegold-deep); }

.nav-menu { display: flex; gap: 1.5rem; margin-left: 1rem; flex: 1; }
.nav-link { position: relative; font-size: .92rem; font-weight: 500; color: var(--text-soft); padding: .3rem 0; white-space: nowrap; transition: color .25s ease; }
.nav-link::after { content:""; position:absolute; left:0; bottom:-2px; height:2px; width:0; background: var(--accent-grad); transition: width .3s ease; border-radius: 2px; }
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.navbar-actions { display: flex; align-items: center; gap: .5rem; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--bg-surface); color: var(--text); display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.icon-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px var(--shadow); }
.dashboard-btn { text-decoration: none; }

.hamburger { display: none; flex-direction: column; gap: 4px; width: 38px; height: 38px; border: none; background: transparent; cursor: pointer; align-items: center; justify-content: center; }
.hamburger span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s ease, opacity .3s ease; }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  position: fixed; top: 0; right: 0; height: 100%; width: min(78vw, 320px); z-index: 800;
  background: var(--bg-surface); box-shadow: -10px 0 40px var(--shadow);
  display: flex; flex-direction: column; padding: 5.2rem 1.6rem 2rem; gap: .3rem;
  transform: translateX(100%); transition: transform .4s cubic-bezier(.22,.9,.32,1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { padding: .85rem .3rem; border-bottom: 1px solid var(--border); font-weight: 500; }

.search-panel { max-height: 0; overflow: hidden; transition: max-height .35s ease; border-top: 1px solid transparent; }
.search-panel.open { max-height: 420px; border-top: 1px solid var(--border); }
.search-panel-inner { max-width: var(--maxw); margin: 0 auto; padding: 1rem clamp(1.1rem,4vw,2.2rem) .5rem; display: flex; align-items: center; gap: .7rem; color: var(--text-soft); }
.search-panel-inner input { flex: 1; border: none; background: transparent; outline: none; font-family: var(--font-body); font-size: 1rem; color: var(--text); }
.search-panel-inner button { border: none; background: transparent; cursor: pointer; color: var(--text-soft); font-size: 1rem; }
.search-results { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.1rem,4vw,2.2rem) 1rem; display: flex; flex-direction: column; gap: .4rem; max-height: 260px; overflow-y: auto; }
.search-result-item { padding: .6rem .8rem; border-radius: var(--radius-sm); background: var(--bg); cursor: pointer; font-size: .88rem; transition: background .2s ease; }
.search-result-item:hover { background: var(--blush); }
.search-result-item b { color: var(--rosegold-deep); }
.search-empty { padding: .6rem .8rem; color: var(--text-soft); font-size: .85rem; }

/* ---------------------------------------------------------------------
   7. HERO
---------------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(3.2rem, 8vw, 6rem) 0 clamp(4rem, 8vw, 7rem);
  background:
    radial-gradient(circle at 15% 20%, rgba(233,169,196,.55), transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(216,199,236,.55), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(201,162,39,.18), transparent 55%),
    var(--ivory);
  background-size: 200% 200%;
  animation: gradientDrift 16s ease-in-out infinite;
}
@keyframes gradientDrift { 0%,100%{background-position: 0% 0%;} 50%{background-position: 100% 100%;} }

.hero-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-flower { position: absolute; width: 340px; opacity: .18; color: var(--rosegold-deep); }
.hero-flower-1 { top: -80px; left: -80px; animation: spinSlow 60s linear infinite; }
.hero-flower-2 { bottom: -120px; right: -100px; width: 400px; color: var(--lavender-deep); animation: spinSlow 80s linear infinite reverse; }
.hero-sparkle { position: absolute; color: var(--gold); font-size: 1.4rem; animation: sparkleTwinkle 3.2s ease-in-out infinite; }
.hero-sparkle.s1 { top: 14%; left: 6%; animation-delay: .2s; }
.hero-sparkle.s2 { top: 30%; right: 10%; animation-delay: 1.1s; font-size: 1rem; }
.hero-sparkle.s3 { bottom: 20%; left: 12%; animation-delay: 1.8s; font-size: 1.1rem; }
.hero-sparkle.s4 { bottom: 34%; right: 22%; animation-delay: .7s; }

.hero-inner { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; text-align: center; padding: 0 clamp(1.1rem,4vw,2.2rem); }
.hero-eyebrow { font-size: .8rem; letter-spacing: 1.2px; color: var(--rosegold-deep); font-weight: 600; margin-bottom: .8rem; }
.hero-title { font-size: clamp(2.6rem, 7vw, 4.4rem); line-height: 1.05; margin-bottom: .6rem; }
.hero-title em { font-style: italic; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-subtitle { font-size: clamp(1rem, 2.2vw, 1.2rem); color: var(--text-soft); max-width: 520px; margin: 0 auto 1.4rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-bottom: 1.8rem; }
.hero-badge { background: var(--bg-surface); border: 1px solid var(--border); padding: .45rem .95rem; border-radius: 999px; font-size: .82rem; box-shadow: 0 4px 14px var(--shadow); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }

.hero-visual { position: relative; z-index: 2; max-width: 640px; margin: 3rem auto 0; height: 200px; }
.hero-ring { position: absolute; left: 50%; top: 50%; width: 220px; height: 220px; border: 1px dashed var(--rosegold-deep); opacity: .3; border-radius: 50%; transform: translate(-50%,-50%); animation: spinSlow 30s linear infinite; }
.hero-card {
  position: absolute; display: flex; flex-direction: column; align-items: center; gap: .35rem;
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: .8rem 1.1rem; box-shadow: 0 12px 30px var(--shadow); font-size: .78rem; font-weight: 500; color: var(--text-soft);
}
.hero-card svg { color: var(--rosegold-deep); }
.hero-card-1 { left: 6%; top: 6%; }
.hero-card-2 { right: 8%; top: -4%; }
.hero-card-3 { left: 14%; bottom: -6%; }
.hero-card-4 { right: 4%; bottom: 4%; }

.br-desktop { display: inline; }

/* ---------------------------------------------------------------------
   8. STATS STRIP
---------------------------------------------------------------------- */
.stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
  background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 1.6rem 1rem; box-shadow: 0 12px 32px var(--shadow); margin-top: -2.6rem; position: relative; z-index: 3;
}
.stat-item { text-align: center; }
.stat-num { display: block; font-family: var(--font-display); font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 700; color: var(--rosegold-deep); }
.stat-label { font-size: .78rem; color: var(--text-soft); }

/* ---------------------------------------------------------------------
   9. SECTION HEAD / FEATURE GRID / QUOTE
---------------------------------------------------------------------- */
.section-head { max-width: 640px; margin: 0 auto 2.4rem; }
.section-head.center { text-align: center; }
.eyebrow { font-size: .8rem; letter-spacing: 1.2px; color: var(--rosegold-deep); font-weight: 600; margin-bottom: .4rem; }
.section-desc { color: var(--text-soft); }

.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.feature-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.6rem 1.3rem; transition: transform .3s ease, box-shadow .3s ease; }
.feature-card:hover { transform: translateY(-6px); box-shadow: 0 16px 34px var(--shadow); }
.feature-icon { font-size: 1.7rem; margin-bottom: .6rem; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: .3rem; }
.feature-card p { font-size: .88rem; margin: 0; }

.quote-banner {
  max-width: 780px; margin: 0 auto; text-align: center; padding: 2.2rem 1.6rem;
  background: linear-gradient(135deg, var(--plum), var(--plum-deep));
  border-radius: var(--radius-lg); color: #f6e6ee;
}
.quote-banner p { color: #f0d7e4; font-family: var(--font-display); font-style: italic; font-size: clamp(1.05rem, 2.3vw, 1.35rem); margin: 0; line-height: 1.6; }

/* ---------------------------------------------------------------------
   10. BUTTONS
---------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .78rem 1.5rem; border-radius: 999px; font-size: .92rem; font-weight: 600;
  cursor: pointer; border: none; transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
  font-family: var(--font-body);
}
.btn-primary { background: var(--accent-grad); color: #fff; box-shadow: 0 10px 24px rgba(176, 110, 80, .35); }
.btn-primary:hover { transform: translateY(-3px); filter: brightness(1.06); box-shadow: 0 14px 30px rgba(176,110,80,.45); }
.btn-ghost { background: var(--bg-surface); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { transform: translateY(-3px); box-shadow: 0 10px 22px var(--shadow); }
.btn-sm { padding: .58rem 1.15rem; font-size: .84rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none !important; }

/* ---------------------------------------------------------------------
   11. PAGE SYSTEM
---------------------------------------------------------------------- */
.page { display: none; animation: pageIn .5s ease; }
.page.active { display: block; }
@keyframes pageIn { from { opacity: 0; transform: translateY(10px);} to { opacity: 1; transform: translateY(0);} }

.page-hero {
  text-align: center; padding: clamp(2.6rem,6vw,3.6rem) 1.2rem clamp(2rem,4vw,2.6rem);
  background: linear-gradient(180deg, var(--blush) 0%, transparent 100%);
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 2.8rem); }
.page-hero-desc { max-width: 560px; margin: 0 auto; color: var(--text-soft); }

/* ---------------------------------------------------------------------
   12. MATERI: TABS, PANELS, ACCORDION
---------------------------------------------------------------------- */
.materi-tabs { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin: 0 0 2.2rem; }
.materi-tab {
  border: 1px solid var(--border); background: var(--bg-surface); color: var(--text-soft);
  padding: .6rem 1.15rem; border-radius: 999px; cursor: pointer; font-size: .87rem; font-weight: 500;
  font-family: var(--font-body); transition: all .25s ease;
}
.materi-tab:hover { color: var(--text); }
.materi-tab.active { background: var(--accent-grad); color: #fff; border-color: transparent; box-shadow: 0 8px 20px rgba(176,110,80,.3); }

.materi-panel { display: none; animation: pageIn .4s ease; padding-bottom: 3rem; }
.materi-panel.active { display: block; }

.materi-panel-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1.6rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--border); }
.materi-panel-desc { margin: 0; font-size: .92rem; }
.materi-tools { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.tool-btn { border: 1px solid var(--border); background: var(--bg-surface); padding: .45rem .85rem; border-radius: var(--radius-sm); font-size: .8rem; cursor: pointer; color: var(--text); font-family: var(--font-body); transition: transform .2s ease; }
.tool-btn:hover { transform: translateY(-2px); }

.check-pill { display: inline-flex; align-items: center; gap: .5rem; font-size: .82rem; color: var(--text-soft); background: var(--bg); border: 1px solid var(--border); padding: .45rem .9rem; border-radius: 999px; cursor: pointer; }
.check-pill.full { width: 100%; justify-content: center; margin-top: .8rem; }
.check-pill input { accent-color: var(--rosegold-deep); width: 15px; height: 15px; }

.accordion { display: flex; flex-direction: column; gap: .8rem; }
.acc-item { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.acc-head { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 1.3rem; background: transparent; border: none; cursor: pointer; text-align: left; font-family: var(--font-display); font-size: 1.12rem; color: var(--text); font-weight: 600; }
.acc-actions { display: flex; align-items: center; gap: .8rem; font-family: var(--font-body); }
.acc-arrow { display: inline-block; transition: transform .3s ease; color: var(--rosegold-deep); font-size: 1.1rem; }
.acc-item.open .acc-arrow { transform: rotate(180deg); }
.bookmark-btn { background: none; border: none; cursor: pointer; font-size: 1.15rem; color: var(--gold); transition: transform .2s ease; }
.bookmark-btn:hover { transform: scale(1.2); }
.bookmark-btn.active { color: var(--gold); }

.acc-body { max-height: 0; overflow: hidden; transition: max-height .45s cubic-bezier(.22,.9,.32,1); padding: 0 1.3rem; }
.acc-item.open .acc-body { max-height: 4000px; padding-bottom: 1.3rem; }
.acc-body h4 { font-size: 1rem; margin: 1rem 0 .3rem; color: var(--rosegold-deep); }
.acc-body h4:first-child { margin-top: 0; }
.acc-body p { font-size: .93rem; margin-bottom: .8rem; }

.detail-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .6rem; }
.detail-list li { font-size: .93rem; background: var(--bg); border-radius: var(--radius-sm); padding: .7rem .9rem; border-left: 3px solid var(--rosegold-deep); }
.detail-list li b { color: var(--text); }

.numbered-list { display: flex; flex-direction: column; gap: .4rem; padding-left: 1.4rem; font-size: .93rem; }
.numbered-list li { padding-left: .2rem; }

.table-wrap { overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 480px; }
.compare-table th, .compare-table td { padding: .7rem .9rem; border: 1px solid var(--border); text-align: left; }
.compare-table th { background: var(--blush); color: var(--plum-deep); font-family: var(--font-display); font-weight: 700; }
[data-theme="dark"] .compare-table th { background: var(--plum); color: #fff; }
.compare-table tr:nth-child(even) td { background: var(--bg); }

.order-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.order-card { background: var(--bg); border-radius: var(--radius-sm); padding: 1.1rem 1.3rem; }
.order-card h4 { margin-top: 0; }

.tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; }
.tool-card { background: var(--bg); border-radius: var(--radius-sm); padding: 1rem 1.1rem; }
.tool-card h4 { font-size: .98rem; margin-bottom: .3rem; }
.tool-card p { font-size: .85rem; margin: 0; }

.product-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.product-item { background: var(--bg); border-radius: var(--radius-sm); padding: 1.1rem 1.3rem; border-top: 3px solid var(--gold); }
.product-item h4 { margin-top: 0; color: var(--rosegold-deep); }
.product-item p { font-size: .86rem; margin-bottom: .4rem; }
.product-item p b { color: var(--text); }

.hint-text { font-size: .82rem; color: var(--text-soft); font-style: italic; }

.checklist { display: flex; flex-direction: column; gap: .55rem; margin: .8rem 0; }
.checklist-item { display: flex; align-items: center; gap: .7rem; background: var(--bg); padding: .7rem .9rem; border-radius: var(--radius-sm); cursor: pointer; font-size: .92rem; transition: background .2s ease; }
.checklist-item:hover { background: var(--blush); }
.checklist-item input { width: 17px; height: 17px; accent-color: var(--rosegold-deep); }
[data-theme="dark"] .checklist-item:hover { background: var(--plum); }

.checklist-progress { display: flex; align-items: center; gap: .8rem; margin-top: .6rem; }
.mini-bar { flex: 1; height: 8px; border-radius: 6px; background: var(--border); overflow: hidden; }
.mini-bar-fill { height: 100%; width: 0%; background: var(--accent-grad); border-radius: 6px; transition: width .6s cubic-bezier(.22,.9,.32,1); }
#hygieneBarLabel, .dash-card .mini-bar + span { font-size: .8rem; color: var(--text-soft); white-space: nowrap; }

/* ---------------------------------------------------------------------
   13. PRAKTIK: STEPS, TIPS, PRACTICE CARDS
---------------------------------------------------------------------- */
.section-title-sm { font-size: clamp(1.4rem, 3vw, 1.8rem); margin-bottom: 1.4rem; }
.steps-wrap { display: flex; flex-direction: column; gap: 1rem; }
.step-item { display: flex; gap: 1.1rem; background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.2rem 1.4rem; }
.step-num {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; background: var(--accent-grad); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
}
.step-content h3 { margin-bottom: .5rem; font-size: 1.15rem; }
.step-content p { font-size: .89rem; margin-bottom: .35rem; }
.step-content p b { color: var(--text); }

.tips-box { background: var(--blush); border-radius: var(--radius-lg); padding: 1.6rem 1.8rem; margin-top: 2rem; }
[data-theme="dark"] .tips-box { background: var(--plum); }
.tips-box h4 { margin-bottom: .5rem; }
.tips-box ul { margin: 0 0 1rem; font-size: .9rem; }
.tips-box ul:last-child { margin-bottom: 0; }

.practice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.practice-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.4rem; transition: transform .3s ease, box-shadow .3s ease; }
.practice-card:hover { transform: translateY(-5px); box-shadow: 0 16px 32px var(--shadow); }
.practice-card-head { margin-bottom: .7rem; }
.practice-tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .5px; color: var(--rosegold-deep); background: rgba(201,138,108,.12); padding: .25rem .65rem; border-radius: 999px; margin-bottom: .5rem; }
.practice-card h3 { margin: 0; font-size: 1.15rem; }
.practice-card ol { font-size: .88rem; }

/* ---------------------------------------------------------------------
   14. TUGAS: TASK CARD, CALENDAR, FORM, DRAG&DROP
---------------------------------------------------------------------- */
.calendar-box { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem 1.7rem; margin-bottom: 2.2rem; }
.calendar-box h3 { margin-bottom: 1rem; }
.calendar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .9rem; }
.calendar-item { display: flex; align-items: flex-start; gap: .7rem; background: var(--bg); padding: .8rem 1rem; border-radius: var(--radius-sm); font-size: .86rem; }
.cal-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--gold); margin-top: .35rem; flex-shrink: 0; }
.calendar-item small { color: var(--text-soft); }

.task-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.7rem 1.8rem; margin-bottom: 1.6rem; }
.task-head { display: flex; align-items: center; flex-wrap: wrap; gap: .8rem; margin-bottom: .7rem; }
.task-head h3 { margin: 0; flex: 1; }
.task-textarea { width: 100%; min-height: 110px; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .8rem 1rem; font-family: var(--font-body); font-size: .9rem; background: var(--bg); color: var(--text); resize: vertical; margin: .8rem 0; }
.task-textarea:focus { outline: 2px solid var(--rosegold-deep); }
.task-actions { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.save-status { font-size: .82rem; color: var(--rosegold-deep); opacity: 0; transition: opacity .3s ease; }
.save-status.show { opacity: 1; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0; }
.form-grid label { display: flex; flex-direction: column; gap: .35rem; font-size: .85rem; color: var(--text-soft); }
.form-grid input { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .65rem .85rem; font-family: var(--font-body); font-size: .9rem; background: var(--bg); color: var(--text); }
.form-grid input:focus { outline: 2px solid var(--rosegold-deep); }

.dnd-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin: 1.2rem 0; }
.dnd-col h4 { margin-bottom: .6rem; }
.dnd-source { display: flex; flex-wrap: wrap; gap: .5rem; padding: .8rem; background: var(--bg); border-radius: var(--radius-sm); min-height: 52px; margin-bottom: .5rem; }
.dnd-card { padding: .5rem .9rem; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 999px; font-size: .82rem; cursor: grab; box-shadow: 0 4px 10px var(--shadow); user-select: none; }
.dnd-card:active { cursor: grabbing; }
.dnd-card.dragging { opacity: .4; }
.dnd-target { display: flex; flex-direction: column; gap: .5rem; }
.dnd-slot { min-height: 42px; border: 1.5px dashed var(--border); border-radius: var(--radius-sm); display: flex; align-items: center; padding: 0 .3rem; transition: background .2s ease, border-color .2s ease; }
.dnd-slot.drag-over { border-color: var(--rosegold-deep); background: var(--blush); }
.dnd-slot .dnd-card { width: 100%; box-sizing: border-box; cursor: grab; }
.dnd-slot.correct { border-color: #4caf7d; }
.dnd-slot.wrong { border-color: #d9534f; }

/* ---------------------------------------------------------------------
   15. KUIS
---------------------------------------------------------------------- */
.quiz-box { max-width: 680px; margin: 0 auto; background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(1.6rem, 4vw, 2.6rem); box-shadow: 0 16px 40px var(--shadow); }
.quiz-start { text-align: center; }
.quiz-start-icon { font-size: 2.6rem; margin-bottom: .6rem; }
.quiz-best-score { margin-top: 1rem; font-size: .85rem; color: var(--rosegold-deep); }

.quiz-progress-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.3rem; font-size: .84rem; color: var(--text-soft); }
.quiz-question { font-size: 1.25rem; margin-bottom: 1.1rem; }
.quiz-options { display: flex; flex-direction: column; gap: .7rem; margin-bottom: 1.2rem; }
.quiz-option { text-align: left; padding: .8rem 1.1rem; border-radius: var(--radius-sm); border: 1.5px solid var(--border); background: var(--bg); cursor: pointer; font-family: var(--font-body); font-size: .92rem; color: var(--text); transition: all .2s ease; }
.quiz-option:hover { border-color: var(--rosegold-deep); }
.quiz-option.selected { border-color: var(--rosegold-deep); background: var(--blush); }
.quiz-option.correct { border-color: #4caf7d; background: rgba(76,175,125,.15); }
.quiz-option.wrong { border-color: #d9534f; background: rgba(217,83,79,.13); }
.quiz-option[disabled] { cursor: default; }

.quiz-feedback { padding: 1rem 1.2rem; border-radius: var(--radius-sm); background: var(--bg); margin-bottom: 1.2rem; animation: revealUp .4s ease; }
.quiz-feedback-verdict { font-weight: 700; margin-bottom: .3rem; }
.quiz-feedback p:last-child { margin: 0; font-size: .88rem; }

.quiz-result { text-align: center; }
.quiz-result-icon { font-size: 2.6rem; }
.quiz-score-big { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--rosegold-deep); margin: .4rem 0; }

/* ---------------------------------------------------------------------
   16. GALERI
---------------------------------------------------------------------- */
.gallery-filters { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-bottom: 2rem; }
.filter-pill { border: 1px solid var(--border); background: var(--bg-surface); padding: .55rem 1.1rem; border-radius: 999px; font-size: .85rem; cursor: pointer; color: var(--text-soft); transition: all .25s ease; }
.filter-pill.active, .filter-pill:hover { background: var(--accent-grad); color: #fff; border-color: transparent; }

.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; padding-bottom: 3rem; }
.gallery-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; cursor: pointer; transition: transform .35s ease, box-shadow .35s ease; animation: revealUp .5s ease; }
.gallery-card:hover { transform: translateY(-6px); box-shadow: 0 18px 34px var(--shadow); }
.gallery-card.hidden { display: none; }
.gallery-thumb { height: 150px; display: flex; align-items: center; justify-content: center; font-size: 2.4rem; position: relative; overflow: hidden; transition: transform .5s ease; }
.gallery-card:hover .gallery-thumb { transform: scale(1.08); }
.thumb-1, .thumb-6 { background: linear-gradient(135deg, var(--blush), var(--blush-deep)); }
.thumb-2, .thumb-7 { background: linear-gradient(135deg, var(--lavender), var(--lavender-deep)); }
.thumb-3, .thumb-8 { background: linear-gradient(135deg, var(--gold-light), var(--gold)); }
.thumb-4, .thumb-9 { background: linear-gradient(135deg, var(--rosegold), var(--rosegold-deep)); }
.thumb-5, .thumb-10 { background: linear-gradient(135deg, var(--blush-deep), var(--lavender-deep)); }
.gallery-info { padding: .9rem 1rem; }
.gallery-info h4 { margin: 0 0 .25rem; font-size: .98rem; }
.gallery-info p { margin: 0; font-size: .8rem; }

.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(41,18,31,.86); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease; padding: 1.5rem; }
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-content { background: var(--bg-surface); border-radius: var(--radius-lg); max-width: 420px; width: 100%; overflow: hidden; text-align: center; padding-bottom: 1.6rem; animation: revealUp .35s ease; }
.lightbox-thumb { height: 220px; font-size: 3.6rem; display: flex; align-items: center; justify-content: center; }
.lightbox-content h3 { margin: 1.1rem 1.2rem .4rem; }
.lightbox-content p { margin: 0 1.2rem; font-size: .9rem; }
.lightbox-close { position: absolute; top: 1.2rem; right: 1.4rem; width: 40px; height: 40px; border-radius: 50%; border: none; background: rgba(255,255,255,.15); color: #fff; font-size: 1.1rem; cursor: pointer; }

/* ---------------------------------------------------------------------
   17. TENTANG GURU
---------------------------------------------------------------------- */
.teacher-card { display: flex; gap: 2rem; align-items: center; background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(1.6rem,4vw,2.6rem); box-shadow: 0 16px 40px var(--shadow); }
.teacher-avatar { position: relative; flex-shrink: 0; width: 130px; height: 130px; border-radius: 50%; background: var(--accent-grad); display: flex; align-items: center; justify-content: center; }
.teacher-avatar span { font-family: var(--font-display); font-size: 3.2rem; color: #fff; font-weight: 700; }
.teacher-ring { position: absolute; inset: -10px; border: 1.5px dashed var(--gold); border-radius: 50%; animation: spinSlow 22s linear infinite; }
.teacher-loc { color: var(--rosegold-deep); font-weight: 600; font-size: .9rem; }
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; margin-top: .8rem; }
.method-item { display: flex; align-items: center; gap: .5rem; background: var(--bg); padding: .6rem .8rem; border-radius: var(--radius-sm); font-size: .85rem; }

/* ---------------------------------------------------------------------
   18. DASHBOARD
---------------------------------------------------------------------- */
.dash-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin-bottom: 1.6rem; }
.dash-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.3rem 1.4rem; }
.dash-icon { font-size: 1.5rem; }
.dash-label { font-size: .82rem; color: var(--text-soft); margin: .4rem 0 .1rem; }
.dash-value { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; margin: 0 0 .6rem; }

.dash-lower-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.dash-panel { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.3rem 1.5rem; }
.dash-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.dash-list li { font-size: .85rem; background: var(--bg); padding: .5rem .8rem; border-radius: var(--radius-sm); }
.empty-hint { color: var(--text-soft); font-size: .85rem; font-style: italic; }
.dash-shortcuts { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin-top: 2rem; }

/* ---------------------------------------------------------------------
   19. FOOTER
---------------------------------------------------------------------- */
.site-footer { position: relative; background: linear-gradient(160deg, var(--plum), var(--plum-deep)); color: #f1dcea; padding: clamp(3rem,6vw,4.5rem) 1.4rem 2.2rem; text-align: center; overflow: hidden; }
.footer-deco { color: var(--gold-light); letter-spacing: 1rem; opacity: .5; margin-bottom: 1rem; font-size: .9rem; }
.footer-inner { max-width: 640px; margin: 0 auto; position: relative; z-index: 1; }
.site-footer h2 { color: #fff; font-size: clamp(1.4rem, 3vw, 1.9rem); }
.footer-badges { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin: 1rem 0 1.6rem; font-size: .85rem; color: #e6c9dc; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.1rem; justify-content: center; margin-bottom: 1.6rem; font-size: .88rem; }
.footer-nav a:hover { color: var(--gold-light); }
.footer-social { display: flex; gap: .7rem; justify-content: center; margin-bottom: 1.8rem; }
.social-dot { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); display: flex; align-items: center; justify-content: center; font-size: .7rem; letter-spacing: .5px; transition: transform .25s ease, background .25s ease; }
.social-dot:hover { transform: translateY(-4px); background: rgba(255,255,255,.12); }
.footer-credit { font-family: var(--font-display); font-size: 1.15rem; font-style: italic; color: var(--gold-light); }
.site-footer hr { border: none; border-top: 1px solid rgba(255,255,255,.15); margin: 1.4rem 0; }
.footer-copy { font-size: .8rem; color: #d8b9cd; margin: .25rem 0; }
.footer-credit-small { color: var(--gold-light); }

/* ---------------------------------------------------------------------
   20. RESPONSIVE
---------------------------------------------------------------------- */
@media (max-width: 980px) {
  .nav-menu { display: none; }
  .hamburger { display: flex; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .tool-grid, .product-list { grid-template-columns: repeat(2, 1fr); }
  .practice-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .dash-grid { grid-template-columns: repeat(2, 1fr); }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .order-grid, .dnd-wrap, .dash-lower-grid, .calendar-grid, .form-grid { grid-template-columns: 1fr; }
  .teacher-card { flex-direction: column; text-align: center; }
  .br-desktop { display: none; }
  .hero-visual { display: none; }
}

@media (max-width: 560px) {
  .feature-grid, .tool-grid, .product-list, .practice-grid, .gallery-grid, .dash-grid, .method-grid { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); margin-top: -1.6rem; }
  .materi-panel-head { flex-direction: column; align-items: stretch; }
  .task-actions { flex-direction: column; align-items: stretch; }
  .task-actions .btn { width: 100%; }
}

/* ---------------------------------------------------------------------
   21. PRINT (untuk tombol "Cetak Materi")
---------------------------------------------------------------------- */
@media print {
  .navbar, .mobile-menu, .back-to-top, #sparkleCanvas, .site-footer,
  .materi-tabs, .materi-tools, .hero-visual, .toast-container, .loading-screen { display: none !important; }
  body { background: #fff; color: #000; }
  .page { display: block !important; }
  .acc-body { max-height: none !important; }
}