:root {
  --sky:     #4ABCCF;
  --deep:    #2D8EA3;
  --darker:  #1E6B7D;
  --darkest: #164F5E;
  --light:   #A8E0EA;
  --pale:    #D4F1F7;
  --white:   #FFFFFF;
  --cream:   #F0FAFB;
  --text:    #0F3D48;
  --muted:   #5C9BAA;
  --accent:  #FFD460;
  --warm:    #FF8C6B;
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Nunito', sans-serif; background: var(--cream); color: var(--text); overflow-x: hidden; }

/* NAV */
nav {
  position: fixed; top: 0; width: 100%; z-index: 200;
  background: rgba(45,142,163,0.93); backdrop-filter: blur(14px);
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 6%;
}
.nav-logo { font-family: 'Fredoka One', cursive; font-size: 1.9rem; color: white; text-shadow: 0 3px 0 var(--darkest); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: rgba(255,255,255,0.85); font-weight: 700; font-size: 0.9rem; text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  background: var(--accent); color: var(--darkest); border: none; border-radius: 50px;
  padding: 10px 24px; font-family: 'Fredoka One', cursive; font-size: 1rem;
  cursor: pointer; box-shadow: 0 4px 0 #c9a100, 0 6px 18px rgba(255,212,96,0.4);
  transition: transform 0.15s, box-shadow 0.15s; text-decoration: none;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 0 #c9a100, 0 10px 24px rgba(255,212,96,0.5); }
.nav-cta:active { transform: translateY(1px); box-shadow: 0 2px 0 #c9a100; }

/* HERO */
.hero {
  min-height: 100vh;
  background: linear-gradient(170deg, #164F5E 0%, #1E6B7D 25%, #2D8EA3 55%, #4ABCCF 80%, #A8E0EA 100%);
  display: flex; align-items: center; padding: 100px 6% 60px;
  position: relative; overflow: hidden;
}
/* Worm SVG decorations */
.worm-svg {
  position: absolute; pointer-events: none;
}
.worm-br { bottom: -40px; right: -30px; width: 400px; opacity: 0.18; animation: wbob 6s ease-in-out infinite; }
.worm-tl { top: 80px; left: -50px; width: 220px; opacity: 0.1; animation: wbob 8s ease-in-out infinite reverse; transform-origin: center; }
@keyframes wbob { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }

.hero-inner { max-width: 1140px; margin: 0 auto; width: 100%; display: flex; align-items: center; gap: 60px; position: relative; z-index: 2; }
.hero-text { flex: 1; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.18); border: 1.5px solid rgba(255,255,255,0.3);
  color: white; font-size: 0.76rem; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 6px 16px; border-radius: 50px; margin-bottom: 22px; backdrop-filter: blur(8px);
}
.bdot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: bpulse 1.5s infinite; }
@keyframes bpulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.6);opacity:0.5} }

.hero-title {
  font-family: 'Fredoka One', cursive;
  font-size: clamp(3rem, 6.5vw, 5rem);
  color: white; line-height: 1.05;
  text-shadow: 0 4px 0 rgba(0,0,0,0.15); margin-bottom: 18px;
}
.hero-title .hi { color: var(--accent); display: block; }
.hero-sub { font-size: 1.08rem; color: rgba(255,255,255,0.82); font-weight: 600; line-height: 1.75; margin-bottom: 32px; max-width: 480px; }

.price-tag {
  display: inline-flex; background: rgba(255,255,255,0.14); border: 1.5px solid rgba(255,255,255,0.28);
  border-radius: 20px; overflow: hidden; margin-bottom: 30px; backdrop-filter: blur(8px);
}
.pc { padding: 15px 22px; text-align: center; border-right: 1px solid rgba(255,255,255,0.18); }
.pc:last-child { border-right: none; }
.pc-l { font-size: 0.65rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1.2px; color: rgba(255,255,255,0.6); }
.pc-v { font-family: 'Fredoka One', cursive; font-size: 1.85rem; color: white; line-height: 1.1; }
.pc-n { font-size: 0.7rem; font-weight: 700; color: var(--accent); }

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-y {
  background: var(--accent); color: var(--darkest); border: none; border-radius: 50px;
  padding: 16px 36px; font-family: 'Fredoka One', cursive; font-size: 1.1rem;
  cursor: pointer; box-shadow: 0 5px 0 #c9a100, 0 8px 22px rgba(255,212,96,0.4);
  transition: transform 0.15s, box-shadow 0.15s; text-decoration: none; display: inline-block;
}
.btn-y:hover { transform: translateY(-3px); box-shadow: 0 8px 0 #c9a100, 0 14px 30px rgba(255,212,96,0.45); }
.btn-y:active { transform: translateY(2px); box-shadow: 0 2px 0 #c9a100; }
.btn-g {
  background: rgba(255,255,255,0.15); color: white; border: 2px solid rgba(255,255,255,0.38);
  border-radius: 50px; padding: 14px 30px; font-family: 'Fredoka One', cursive; font-size: 1.05rem;
  cursor: pointer; transition: all 0.2s; text-decoration: none; display: inline-block; backdrop-filter: blur(8px);
}
.btn-g:hover { background: rgba(255,255,255,0.25); border-color: white; }

.hero-visual { flex: 0 0 360px; display: flex; flex-direction: column; align-items: center; }
.toy-bubble {
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(255,255,255,0.32), rgba(255,255,255,0.04));
  border: 2px solid rgba(255,255,255,0.22);
  display: flex; align-items: center; justify-content: center; position: relative;
  box-shadow: inset 0 -12px 32px rgba(0,0,0,0.12), 0 24px 70px rgba(0,0,0,0.22);
  animation: ftoy 4s ease-in-out infinite;
}
@keyframes ftoy { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-16px)} }
.toy-bubble::before {
  content:''; position:absolute; top:10%; left:13%; width:32%; height:14%;
  background: rgba(255,255,255,0.22); border-radius: 50%; filter: blur(5px);
}
.toy-img { width: 90%; height: 90%; object-fit: fill; filter: drop-shadow(0 16px 32px rgba(0,0,0,0.25)); position: relative; z-index: 2; border-radius: 50%; }
.toy-shadow { width: 160px; height: 20px; background: rgba(0,0,0,0.14); border-radius: 50%; filter: blur(9px); margin-top: 10px; }

/* WAVE */
.wave { display: block; width: 100%; overflow: hidden; line-height: 0; }
.wave svg { display: block; width: 100%; }

/* STATS */
.stats { background: var(--darkest); padding: 0 6%; }
.stats-inner { max-width: 1140px; margin: 0 auto; display: flex; flex-wrap: wrap; }
.si { flex: 1; min-width: 130px; padding: 26px 16px; text-align: center; border-right: 1px solid rgba(255,255,255,0.08); }
.si:last-child { border-right: none; }
.si-n { font-family: 'Fredoka One', cursive; font-size: 2.2rem; color: var(--accent); }
.si-l { font-size: 0.74rem; font-weight: 700; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

/* SHARED SECTION */
.s-tag {
  font-size: 0.7rem; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  color: var(--deep); background: var(--pale); padding: 5px 14px; border-radius: 50px;
  display: inline-block; margin-bottom: 14px;
}
.s-title { font-family: 'Fredoka One', cursive; font-size: clamp(1.9rem, 3.5vw, 2.8rem); color: var(--text); line-height: 1.15; margin-bottom: 14px; }
.s-desc { font-size: 0.98rem; color: var(--muted); font-weight: 600; line-height: 1.75; max-width: 520px; }

/* ABOUT */
.about { background: var(--cream); padding: 90px 6%; }
.about-inner { max-width: 1140px; margin: 0 auto; display: flex; gap: 70px; align-items: center; }
.about-left, .about-right { flex: 1; }
.dg { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dc {
  background: white; border-radius: 18px; padding: 18px 20px;
  border: 2px solid var(--pale); transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative; overflow: hidden;
}
.dc::after { content:''; position:absolute; top:0; left:0; right:0; height:3px; background: linear-gradient(90deg, var(--sky), var(--deep)); opacity:0; transition:opacity 0.2s; }
.dc:hover { border-color: var(--light); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(74,188,207,0.15); }
.dc:hover::after { opacity: 1; }
.dc-i { font-size: 1.5rem; margin-bottom: 6px; }
.dc-l { font-size: 0.66rem; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.dc-v { font-size: 0.92rem; font-weight: 800; color: var(--text); margin-top: 2px; }
.dc-v.ph { color: #aac5cb; font-style: italic; font-weight: 600; font-size: 0.82rem; }

/* FEATURES */
.features { background: white; padding: 90px 6%; }
.features-inner { max-width: 1140px; margin: 0 auto; }
.fh { text-align: center; margin-bottom: 52px; }
.fh .s-desc { margin: 0 auto; }
.fg { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 22px; }
.fc {
  background: var(--cream); border-radius: 24px; padding: 30px 26px;
  border: 2px solid var(--pale); transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  position: relative; overflow: hidden;
}
.fc:hover { transform: translateY(-6px); box-shadow: 0 14px 40px rgba(74,188,207,0.18); border-color: var(--light); }
.fc-blob { position:absolute; top:-20px; right:-20px; width:80px; height:80px; border-radius:50%; background:var(--pale); opacity:0.8; }
.fc-ico { font-size: 2.4rem; margin-bottom: 14px; display: block; position: relative; z-index: 1; }
.fc-title { font-family: 'Fredoka One', cursive; font-size: 1.2rem; color: var(--text); margin-bottom: 8px; }
.fc-desc { font-size: 0.87rem; color: var(--muted); line-height: 1.7; font-weight: 600; }
.fc-ph { font-size: 0.77rem; color: #b5d5db; font-style: italic; margin-top: 6px; }

/* APP */
.app-section {
  background: linear-gradient(160deg, #164F5E 0%, #1E6B7D 50%, #2D8EA3 100%);
  padding: 90px 6%; position: relative; overflow: hidden;
}
.app-worm-deco { position:absolute; bottom:-30px; left:-30px; width:340px; opacity:0.13; animation: wbob 7s ease-in-out infinite; }
.app-worm-deco2 { position:absolute; top:-20px; right:-20px; width:200px; opacity:0.1; animation: wbob 9s ease-in-out infinite reverse; }
.app-inner { max-width: 1140px; margin: 0 auto; display: flex; gap: 70px; align-items: center; position: relative; z-index: 2; }
.app-text { flex: 1; }
.app-text .s-tag { background: rgba(255,255,255,0.15); color: var(--accent); }
.app-text .s-title { color: white; }
.app-text .s-desc { color: rgba(255,255,255,0.72); max-width: 440px; }
.afl { list-style: none; margin: 26px 0 32px; display: flex; flex-direction: column; gap: 12px; }
.afl li { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,0.85); font-size: 0.95rem; font-weight: 700; }
.afl li .ck { width:24px; height:24px; border-radius:50%; background:var(--accent); color:var(--darkest); display:flex; align-items:center; justify-content:center; font-size:0.72rem; font-weight:900; flex-shrink:0; }
.dl-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.sb {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.1); border: 1.5px solid rgba(255,255,255,0.24);
  border-radius: 16px; padding: 13px 22px; color: white;
  transition: all 0.2s; text-decoration: none; backdrop-filter: blur(8px);
}
.sb:hover { background: rgba(255,255,255,0.2); border-color: var(--accent); transform: translateY(-3px); }
.sb-ico { font-size: 1.9rem; }
.sb-l { font-size: 0.6rem; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.sb-n { font-family: 'Fredoka One', cursive; font-size: 1.05rem; }

.app-phone-wrap { flex: 0 0 280px; display: flex; justify-content: center; }
.pf {
  width: 166px; background: rgba(255,255,255,0.08); border: 2px solid rgba(255,255,255,0.18);
  border-radius: 34px; padding: 12px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
  animation: ftoy 5s ease-in-out infinite;
}
.ps {
  background: linear-gradient(170deg, var(--sky), var(--darkest));
  border-radius: 24px; height: 290px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; overflow: hidden; position: relative; padding: 14px;
}
.ps img { position: absolute; width: 140px; }
.ps-name { font-family: 'Fredoka One', cursive; font-size: 1.3rem; color: white; position:relative; z-index:2; }
.ps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; width: 100%; position: relative; z-index: 2; }
.pc-btn { background: rgba(255,255,255,0.15); border-radius: 8px; padding: 5px; font-size: 0.56rem; color: white; font-weight: 800; text-align: center; }
.ph-bar { height: 4px; background: rgba(255,255,255,0.25); border-radius: 4px; width: 48%; margin: 6px auto 0; }

/* PREORDER */
.preorder { background: var(--cream); padding: 90px 6%; }
.po-inner { max-width: 720px; margin: 0 auto; text-align: center; }
.po-card {
  background: white; border-radius: 32px; padding: 50px 42px;
  border: 2px solid var(--pale); margin-top: 30px;
  box-shadow: 0 10px 50px rgba(74,188,207,0.1); position: relative; overflow: hidden;
}
.po-card::before { content:''; position:absolute; top:0; left:0; right:0; height:6px; background: linear-gradient(90deg, var(--sky), var(--accent), var(--deep)); }
.po-toy { width: 120px; height: 120px; object-fit: fill; margin-bottom: 16px; animation: ftoy 3.5s ease-in-out infinite; filter: drop-shadow(0 10px 22px rgba(74,188,207,0.3)); border-radius: 50%; }
.po-name { font-family: 'Fredoka One', cursive; font-size: 1.5rem; color: var(--text); }
.po-price { font-family: 'Fredoka One', cursive; font-size: 3.2rem; color: var(--text); margin: 8px 0 2px; line-height: 1; }
.po-price sub { font-family: 'Nunito', sans-serif; font-size: 1rem; color: var(--muted); }
.po-note { font-size: 0.85rem; font-weight: 700; color: var(--deep); margin-bottom: 28px; }
.po-form { display: flex; flex-direction: column; gap: 13px; text-align: left; }
.fr { display: flex; gap: 13px; }
.fg2 { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.fg2 label { font-size: 0.7rem; font-weight: 800; color: var(--text); text-transform: uppercase; letter-spacing: 0.5px; }
.fg2 input, .fg2 select {
  padding: 12px 15px; border-radius: 12px; border: 2px solid var(--pale);
  background: var(--cream); font-family: 'Nunito', sans-serif; font-size: 0.93rem;
  color: var(--text); outline: none; transition: border-color 0.2s, box-shadow 0.2s; font-weight: 600;
}
.fg2 input:focus, .fg2 select:focus { border-color: var(--sky); box-shadow: 0 0 0 3px rgba(74,188,207,0.14); }
.po-btn {
  width: 100%; margin-top: 8px; background: var(--accent); color: var(--darkest); border: none;
  border-radius: 50px; padding: 18px; font-family: 'Fredoka One', cursive; font-size: 1.2rem;
  cursor: pointer; box-shadow: 0 5px 0 #c9a100, 0 8px 24px rgba(255,212,96,0.4);
  transition: transform 0.15s, box-shadow 0.15s;
}
.po-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 0 #c9a100, 0 14px 30px rgba(255,212,96,0.45); }
.po-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 #c9a100; }
.trust { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; margin-top: 20px; }
.ti { font-size: 0.76rem; font-weight: 700; color: var(--muted); display: flex; align-items: center; gap: 5px; }

/* FOOTER */
footer { background: var(--darkest); color: rgba(255,255,255,0.5); text-align: center; padding: 36px 6%; font-size: 0.84rem; font-weight: 600; }
.fl { font-family: 'Fredoka One', cursive; font-size: 1.8rem; color: white; margin-bottom: 8px; }
.fl span { color: var(--accent); }
footer a { color: var(--light); text-decoration: none; }

/* RESPONSIVE */
@media (max-width: 820px) {
  .hero-inner { flex-direction: column-reverse; gap: 30px; }
  .hero-visual { width: 100%; }
  .toy-bubble { width: 240px; height: 240px; }
  .toy-img { width: 190px; height: 210px; }
  .about-inner, .app-inner { flex-direction: column; }
  .app-phone-wrap { display: none; }
  .fr { flex-direction: column; }
  .nav-links { display: none; }
  .po-card { padding: 30px 20px; }
  .si { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
}