/* =============================================
   CUSTOMWHEEL.GITHUB.IO — Main Stylesheet
   Aesthetic: Playful Maximalist / Carnival Joy
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Lilita+One&family=Nunito:wght@400;500;600;700;800;900&family=Pacifico&display=swap');

:root {
  --primary: #FF4D6D;
  --primary-light: #FF8FA3;
  --secondary: #7B2FBE;
  --accent1: #FFBE0B;
  --accent2: #06D6A0;
  --accent3: #118AB2;
  --accent4: #FB5607;
  --bg: #FFF9F0;
  --bg2: #FFF0F6;
  --surface: #FFFFFF;
  --text: #1A1A2E;
  --text-muted: #6B6B8A;
  --border: rgba(123,47,190,0.12);
  --shadow: 0 8px 32px rgba(255,77,109,0.13);
  --shadow-lg: 0 20px 60px rgba(123,47,190,0.15);
  --radius: 20px;
  --radius-sm: 12px;
  --font-display: 'Lilita One', cursive;
  --font-accent: 'Pacifico', cursive;
  --font-body: 'Nunito', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
}

/* ---- GLOBAL UTILITIES ---- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent1));
  color: #fff; font-size: 0.78rem; font-weight: 800;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 50px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--text);
}
.section-title span { color: var(--primary); }
.section-sub {
  font-size: 1.05rem; color: var(--text-muted);
  max-width: 560px; margin-top: 14px;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px; border-radius: 50px;
  font-family: var(--font-body); font-weight: 800; font-size: 0.97rem;
  cursor: pointer; border: none; text-decoration: none;
  transition: transform 0.18s, box-shadow 0.18s;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 6px 24px rgba(255,77,109,0.35);
}
.btn-secondary {
  background: var(--surface); color: var(--secondary);
  border: 2.5px solid var(--secondary);
}
.btn-accent {
  background: linear-gradient(135deg, var(--accent1), var(--accent4));
  color: #fff;
  box-shadow: 0 6px 24px rgba(255,190,11,0.35);
}

/* ---- CONFETTI DOTS BG ---- */
.dots-bg {
  background-image: radial-gradient(circle, rgba(255,77,109,0.08) 1.5px, transparent 1.5px),
                    radial-gradient(circle, rgba(123,47,190,0.06) 1.5px, transparent 1.5px);
  background-size: 36px 36px, 60px 60px;
  background-position: 0 0, 18px 18px;
}

/* ---- FLOATING ANIMATION ---- */
@keyframes float {
  0%,100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-14px) rotate(2deg); }
  66% { transform: translateY(-7px) rotate(-2deg); }
}
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes pulse-scale {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes slideInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes wiggle {
  0%,100% { transform: rotate(-3deg); }
  50% { transform: rotate(3deg); }
}
@keyframes bounce-in {
  0% { transform: scale(0.5); opacity: 0; }
  70% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  min-height: 100vh;
  background: linear-gradient(145deg, #FFF9F0 0%, #FFF0F6 40%, #F0EEFF 100%);
  padding: 120px 0 60px;
  position: relative; overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 70% 50%, rgba(123,47,190,0.07), transparent),
              radial-gradient(ellipse 50% 50% at 10% 80%, rgba(255,77,109,0.08), transparent);
  pointer-events: none;
}
.hero-inner {
  display: flex; flex-direction: column;
  align-items: center; gap: 48px;
  text-align: center;
}
.hero-content { animation: slideInUp 0.7s ease both; max-width: 720px; width: 100%; }
.hero-content .hero-desc { max-width: 560px; margin-left: auto; margin-right: auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,190,11,0.18); color: var(--accent4);
  font-weight: 800; font-size: 0.82rem; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 7px 18px; border-radius: 50px;
  border: 2px solid rgba(255,190,11,0.4); margin-bottom: 22px;
  animation: pulse-scale 2.5s ease infinite;
}
.hero-badge img { width: 18px; height: 18px; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  line-height: 1.1; margin-bottom: 22px;
}
.hero-title .line2 { color: var(--primary); }
.hero-title .line3 {
  background: linear-gradient(135deg, var(--secondary), var(--accent3));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc { font-size: 1.12rem; color: var(--text-muted); margin-bottom: 36px; max-width: 460px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-top: 40px; }
.hero-stat strong {
  display: block; font-family: var(--font-display);
  font-size: 1.8rem; color: var(--primary);
}
.hero-stat span { font-size: 0.82rem; color: var(--text-muted); font-weight: 700; }

/* ---- WHEEL AREA ---- */
.hero-wheel-area {
  position: relative; display: flex;
  flex-direction: column; align-items: center; gap: 20px;
  animation: slideInUp 0.7s 0.2s ease both; opacity: 0;
  animation-fill-mode: forwards;
  width: 100%; max-width: 480px;
}
.wheel-wrap {
  position: relative;
  width: min(420px, calc(100vw - 64px));
  height: min(420px, calc(100vw - 64px));
  filter: drop-shadow(0 20px 50px rgba(123,47,190,0.25));
}
#mainWheel { cursor: pointer; }
.wheel-pointer {
  position: absolute; top: -18px; left: 50%; transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-top: 42px solid var(--primary);
  filter: drop-shadow(0 4px 10px rgba(255,77,109,0.5));
  z-index: 10;
}
.wheel-pointer::after {
  content: '';
  position: absolute; top: -48px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 18px; background: var(--primary);
  border-radius: 50%;
}
.wheel-controls {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
#spinBtn {
  padding: 16px 42px; font-size: 1.1rem;
  animation: pulse-scale 2s ease infinite;
}
.wheel-type-tabs {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
}
.wtab {
  padding: 8px 18px; border-radius: 50px;
  border: 2px solid var(--border); background: var(--surface);
  font-family: var(--font-body); font-weight: 700; font-size: 0.82rem;
  cursor: pointer; transition: all 0.2s; color: var(--text-muted);
}
.wtab.active, .wtab:hover {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff; border-color: transparent;
}
.wheel-editor {
  background: var(--surface); border-radius: var(--radius);
  padding: 20px; width: 100%; max-width: 420px;
  box-shadow: var(--shadow); border: 2px solid var(--border);
}
.wheel-editor h4 {
  font-family: var(--font-display); font-size: 1rem; margin-bottom: 12px;
  color: var(--secondary);
}
.entry-list { list-style: none; max-height: 120px; overflow-y: auto; }
.entry-list li {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 10px; background: var(--bg); border-radius: 8px; margin-bottom: 6px;
  font-size: 0.88rem; font-weight: 600;
}
.entry-list li button {
  background: none; border: none; color: var(--primary);
  cursor: pointer; font-size: 1rem; padding: 2px 6px;
}
.add-entry-row { display: flex; gap: 8px; margin-top: 10px; }
.add-entry-row input {
  flex: 1; padding: 9px 14px; border-radius: 50px;
  border: 2px solid var(--border); font-family: var(--font-body);
  font-size: 0.9rem; outline: none; background: var(--bg);
}
.add-entry-row input:focus { border-color: var(--primary); }
.add-entry-row button {
  padding: 9px 18px; border-radius: 50px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff; border: none; font-weight: 800; cursor: pointer; font-size: 0.9rem;
}

/* ---- RESULT MODAL ---- */
.result-overlay {
  position: fixed; inset: 0; background: rgba(26,26,46,0.65);
  backdrop-filter: blur(6px); z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.result-overlay.show { opacity: 1; pointer-events: all; }
.result-card {
  background: var(--surface); border-radius: 28px;
  padding: 48px 52px; text-align: center;
  box-shadow: 0 30px 80px rgba(123,47,190,0.3);
  transform: scale(0.8); transition: transform 0.35s cubic-bezier(.34,1.56,.64,1);
  max-width: 400px; width: 90%;
}
.result-overlay.show .result-card { transform: scale(1); }
.result-emoji { font-size: 4rem; margin-bottom: 16px; animation: bounce-in 0.5s ease; }
.result-label {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--text-muted); font-weight: 800; margin-bottom: 10px;
}
.result-winner {
  font-family: var(--font-display); font-size: 2.4rem;
  color: var(--primary); margin-bottom: 24px; line-height: 1.2;
}
.result-actions { display: flex; gap: 12px; justify-content: center; }

/* ============================================================
   FEATURES SECTION
   ============================================================ */
#features {
  padding: 100px 0;
  background: var(--surface);
}
.features-header { text-align: center; margin-bottom: 60px; }
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  background: var(--bg);
  border-radius: var(--radius); padding: 36px 28px;
  border: 2px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent1));
  transform: scaleX(0); transition: transform 0.3s;
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-img {
  width: 64px; height: 64px; object-fit: contain;
  border-radius: 16px; margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(255,77,109,0.1), rgba(123,47,190,0.1));
  padding: 10px;
}
.feature-card h3 {
  font-family: var(--font-display); font-size: 1.25rem;
  color: var(--text); margin-bottom: 10px;
}
.feature-card p { font-size: 0.93rem; color: var(--text-muted); }

/* ============================================================
   WHEEL TYPES SECTION
   ============================================================ */
#wheel-types {
  padding: 100px 0;
  background: linear-gradient(145deg, #F0EEFF, #FFF0F6);
  position: relative;
}
.wheel-types-header { text-align: center; margin-bottom: 60px; }
.wheel-types-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.wtype-card {
  background: var(--surface); border-radius: var(--radius);
  padding: 28px 22px; text-align: center;
  border: 2px solid var(--border); cursor: pointer;
  transition: all 0.25s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.wtype-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.wtype-card img {
  width: 70px; height: 70px; object-fit: contain;
  border-radius: 16px; margin-bottom: 14px;
}
.wtype-card h4 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 6px; }
.wtype-card p { font-size: 0.82rem; color: var(--text-muted); }
.wtype-badge {
  display: inline-block; margin-top: 10px;
  padding: 3px 12px; border-radius: 50px; font-size: 0.73rem;
  font-weight: 800; text-transform: uppercase;
}
.badge-free { background: rgba(6,214,160,0.15); color: var(--accent2); }
.badge-popular { background: rgba(255,77,109,0.15); color: var(--primary); }
.badge-edu { background: rgba(17,138,178,0.15); color: var(--accent3); }
.badge-new { background: rgba(255,190,11,0.2); color: var(--accent4); }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
#how-it-works {
  padding: 100px 0; background: var(--surface);
}
.hiw-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.hiw-img-area { position: relative; }
.hiw-img-area img {
  width: 100%; border-radius: 28px;
  box-shadow: var(--shadow-lg);
}
.hiw-floater {
  position: absolute; background: var(--surface);
  border-radius: var(--radius-sm); padding: 14px 20px;
  box-shadow: var(--shadow); display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 0.9rem;
}
.hiw-floater.f1 { top: -20px; right: -20px; }
.hiw-floater.f2 { bottom: -20px; left: -20px; }
.hiw-floater img { width: 28px; height: 28px; }
.hiw-steps { display: flex; flex-direction: column; gap: 28px; }
.hiw-step {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 22px; border-radius: var(--radius);
  border: 2px solid var(--border); background: var(--bg);
  transition: all 0.25s;
}
.hiw-step:hover { border-color: var(--primary); background: var(--surface); box-shadow: var(--shadow); }
.step-num {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.2rem; color: #fff;
}
.step-num.s1 { background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.step-num.s2 { background: linear-gradient(135deg, var(--accent1), var(--accent4)); }
.step-num.s3 { background: linear-gradient(135deg, var(--accent2), var(--accent3)); }
.step-num.s4 { background: linear-gradient(135deg, var(--secondary), var(--accent3)); }
.hiw-step h4 { font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 5px; }
.hiw-step p { font-size: 0.9rem; color: var(--text-muted); }

/* ============================================================
   USE CASES / CLASSROOM SECTION
   ============================================================ */
#use-cases {
  padding: 100px 0;
  background: linear-gradient(145deg, #FFF9F0, #F0EEFF);
}
.use-cases-header { text-align: center; margin-bottom: 60px; }
.use-cases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.usecase-card {
  background: var(--surface); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  border: 2px solid var(--border); transition: all 0.25s;
}
.usecase-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.usecase-img { width: 100%; height: 180px; object-fit: cover; }
.usecase-body { padding: 24px; }
.usecase-body h4 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 8px; }
.usecase-body p { font-size: 0.9rem; color: var(--text-muted); }
.usecase-tag {
  display: inline-block; margin-bottom: 10px;
  padding: 4px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 800; text-transform: uppercase;
  background: linear-gradient(135deg, var(--primary-light), var(--accent1));
  color: #fff;
}

/* ============================================================
   INFO / SEO CONTENT SECTIONS
   ============================================================ */
#about-spinner {
  padding: 100px 0; background: var(--surface);
}
.about-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-wrap img {
  width: 100%; border-radius: 28px; box-shadow: var(--shadow-lg);
}
.about-shape {
  position: absolute; bottom: -28px; right: -28px;
  width: 160px; height: 160px; border-radius: 40px;
  background: linear-gradient(135deg, var(--accent1), var(--accent4));
  opacity: 0.2; z-index: -1;
}
.about-content h2 { margin-bottom: 18px; }
.about-content p { color: var(--text-muted); margin-bottom: 16px; font-size: 0.97rem; }
.about-list { list-style: none; margin: 20px 0 30px; }
.about-list li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.about-list li::before {
  content: '✦'; color: var(--primary); flex-shrink: 0;
  font-size: 0.9rem; margin-top: 3px;
}

/* ============================================================
   CLASSROOM / EDUCATIONAL SECTION
   ============================================================ */
#classroom {
  padding: 100px 0;
  background: linear-gradient(145deg, #F0EEFF, #FFF0F6);
}
.classroom-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.classroom-content { order: 2; }
.classroom-img-area { order: 1; }
.classroom-img-area img {
  width: 100%; border-radius: 28px; box-shadow: var(--shadow-lg);
}
.classroom-pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0; }
.cpill {
  padding: 8px 20px; border-radius: 50px; font-size: 0.85rem;
  font-weight: 700; border: 2px solid;
}
.cpill-1 { background: rgba(255,77,109,0.1); color: var(--primary); border-color: var(--primary-light); }
.cpill-2 { background: rgba(123,47,190,0.1); color: var(--secondary); border-color: rgba(123,47,190,0.3); }
.cpill-3 { background: rgba(6,214,160,0.1); color: var(--accent2); border-color: rgba(6,214,160,0.3); }
.cpill-4 { background: rgba(255,190,11,0.15); color: var(--accent4); border-color: rgba(255,190,11,0.4); }
.cpill-5 { background: rgba(17,138,178,0.1); color: var(--accent3); border-color: rgba(17,138,178,0.3); }

/* ============================================================
   GIVEAWAY / RAFFLE SECTION
   ============================================================ */
#giveaway {
  padding: 100px 0; background: var(--surface);
}
.giveaway-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.giveaway-img img {
  width: 100%; border-radius: 28px; box-shadow: var(--shadow-lg);
}
.giveaway-features { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
.gfeature {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px; border-radius: var(--radius-sm);
  background: var(--bg); border: 2px solid var(--border);
}
.gfeature img { width: 36px; height: 36px; flex-shrink: 0; }
.gfeature h5 { font-family: var(--font-display); font-size: 0.98rem; margin-bottom: 4px; }
.gfeature p { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================================
   CTA BANNER
   ============================================================ */
#cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 50%, var(--accent4) 100%);
  position: relative; overflow: hidden; text-align: center;
}
#cta::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
#cta .container { position: relative; }
#cta h2 {
  font-family: var(--font-display); color: #fff;
  font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 18px;
}
#cta p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 540px; margin: 0 auto 36px; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white {
  background: #fff; color: var(--primary);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  font-weight: 900;
}
.btn-outline-white {
  background: transparent; color: #fff;
  border: 2.5px solid rgba(255,255,255,0.6);
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
#faq { padding: 100px 0; background: var(--bg); }
.faq-header { text-align: center; margin-bottom: 56px; }
.faq-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; max-width: 900px; margin: 0 auto;
}
.faq-item {
  background: var(--surface); border-radius: var(--radius-sm);
  border: 2px solid var(--border); overflow: hidden;
}
.faq-q {
  padding: 20px 24px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 800; font-size: 0.95rem; gap: 12px;
}
.faq-q::after {
  content: '+'; font-size: 1.4rem; color: var(--primary);
  flex-shrink: 0; transition: transform 0.25s;
  font-family: var(--font-display);
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s;
  font-size: 0.9rem; color: var(--text-muted); padding: 0 24px;
}
.faq-item.open .faq-a { max-height: 200px; padding: 0 24px 20px; }

/* ============================================================
   FOOTER SPACING
   ============================================================ */
footer { margin-top: 0; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .wheel-types-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-stats { justify-content: center; }
  .hero-btns { justify-content: center; }
  .wheel-wrap { width: 300px; height: 300px; }
  .hero-wheel-area { order: -1; }
  .hiw-inner, .about-inner, .classroom-inner, .giveaway-inner { grid-template-columns: 1fr; }
  .classroom-content { order: 1; }
  .classroom-img-area { order: 2; }
  .features-grid, .use-cases-grid { grid-template-columns: 1fr; }
  .wheel-types-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .hiw-floater.f1, .hiw-floater.f2 { display: none; }
  .about-shape { display: none; }
}
@media (max-width: 480px) {
  .wheel-wrap { width: 260px; height: 260px; }
  .wheel-types-grid { grid-template-columns: 1fr 1fr; }
}