:root {
  --sun: #FFD580;
  --sun-deep: #FFBF40;
  --leaf: #7EC8A4;
  --leaf-deep: #4DAF82;
  --sky: #A8D8EA;
  --sky-deep: #6BB8D4;
  --lavender: #C9B8F0;
  --lavender-deep: #9D87DC;
  --pink: #F7B8C8;
  --pink-deep: #E88FA6;
  --mint: #B8EDD8;
  --peach: #FFD6B8;
  --cream: #F8F5FF;
  --warm-white: #F2F0FF;
  --brown: #4A4063;
  --text: #2D2546;
  --text-light: #8B82A8;
  --card-shadow: 0 8px 32px rgba(74,64,99,0.10);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
}

nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(248,245,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px dashed rgba(74,64,99,0.10);
  padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: 'Baloo 2', cursive;
  font-weight: 800; font-size: 1.5rem;
  color: var(--brown);
  display: flex; align-items: center; gap: 8px;
}
.nav-logo a { text-decoration: none; color: inherit; display: flex; align-items: center; gap: 8px; }
.nav-logo img { height: 36px; width: 36px; object-fit: contain; border-radius: 8px; }
.nav-links { display: flex; gap: 24px; list-style: none; }
.nav-links a {
  text-decoration: none;
  font-weight: 700; font-size: 0.95rem;
  color: var(--text-light);
  transition: color .2s;
}
.nav-links a:hover { color: var(--brown); }
.nav-btn {
  background: linear-gradient(135deg, #C9B8F0, #F7B8C8);
  border: none; border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800; font-size: 0.9rem;
  color: #4A3880;
  padding: 10px 22px; cursor: pointer;
  box-shadow: 0 4px 0 #B09ADE;
  transition: transform .15s, box-shadow .15s;
}
.nav-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 0 #B09ADE; }
.nav-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 #B09ADE; }

.hero {
  margin-top: 70px;
  min-height: 92vh;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 60px 24px 40px;
  position: relative;
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%, #E8DFFF 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 10% 60%, #C8EEE0 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 90% 60%, #FFD6E8 0%, transparent 60%),
    var(--cream);
}
.floater {
  position: absolute;
  animation: floatUp 5s ease-in-out infinite;
  font-size: 2rem;
  opacity: 0.55;
  user-select: none;
  pointer-events: none;
}
.floater:nth-child(1){ top:8%; left:5%; animation-delay:0s; font-size:2.4rem; }
.floater:nth-child(2){ top:15%; right:8%; animation-delay:1s; font-size:1.8rem; }
.floater:nth-child(3){ top:40%; left:3%; animation-delay:2s; font-size:2rem; }
.floater:nth-child(4){ top:55%; right:5%; animation-delay:.5s; font-size:2.2rem; }
.floater:nth-child(5){ top:75%; left:10%; animation-delay:1.5s; font-size:1.6rem; }
.floater:nth-child(6){ top:20%; left:25%; animation-delay:3s; font-size:1.4rem; }
.floater:nth-child(7){ top:70%; right:12%; animation-delay:2.5s; font-size:1.8rem; }
@keyframes floatUp {
  0%,100%{ transform: translateY(0) rotate(-3deg); }
  50%{ transform: translateY(-16px) rotate(3deg); }
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #EDE0FF;
  border: 2px solid var(--lavender);
  border-radius: 50px;
  padding: 6px 18px;
  font-weight: 800; font-size: 0.85rem;
  color: #5D4A99;
  margin-bottom: 20px;
  animation: fadeInDown .6s ease both;
}
.hero h1 {
  font-family: 'Baloo 2', cursive;
  font-weight: 800;
  font-size: clamp(2.4rem, 7vw, 5rem);
  line-height: 1.15;
  color: var(--brown);
  animation: fadeInDown .7s ease .1s both;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, #FFD43B, #FF9F43);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero h1 .highlight2 {
  background: linear-gradient(135deg, #51CF66, #20C997);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-sub {
  max-width: 600px;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  line-height: 1.8;
  color: var(--text-light);
  margin: 20px auto 36px;
  animation: fadeInDown .7s ease .2s both;
}
.hero-cta {
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
  animation: fadeInDown .7s ease .3s both;
}
.btn-primary, .btn-secondary {
  padding: 16px 36px; border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800; font-size: 1rem;
  cursor: pointer; border: none;
  transition: transform .15s, box-shadow .15s;
  text-decoration: none; display: inline-block;
}
.btn-primary {
  background: linear-gradient(135deg, #A8D8EA, #7EC8A4);
  color: #1A5C50;
  box-shadow: 0 5px 0 #5BAAA0;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 0 #5BAAA0; }
.btn-primary:active { transform: translateY(2px); box-shadow: 0 2px 0 #5BAAA0; }
.btn-secondary {
  background: #fff;
  color: var(--brown);
  border: 2.5px solid rgba(107,66,38,0.15);
  box-shadow: 0 5px 0 rgba(107,66,38,0.08);
}
.btn-secondary:hover { transform: translateY(-3px); box-shadow: 0 8px 0 rgba(107,66,38,0.12); }
.trust-strip {
  margin-top: 56px;
  display: flex; gap: 32px; flex-wrap: wrap; justify-content: center;
  animation: fadeInDown .7s ease .4s both;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.85);
  border-radius: 50px;
  padding: 10px 20px;
  font-weight: 700; font-size: 0.9rem;
  color: var(--text);
  border: 2px solid rgba(74,64,99,0.08);
  box-shadow: var(--card-shadow);
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

section { padding: 80px 24px; }
.section-label {
  display: inline-block;
  font-weight: 800; font-size: 0.82rem; letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 10px;
}
.section-title {
  font-family: 'Baloo 2', cursive;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--brown);
  line-height: 1.2;
  margin-bottom: 12px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.8;
  max-width: 560px;
}
.center { text-align: center; margin: 0 auto; }

.apps { background: linear-gradient(180deg, #F8F5FF 0%, #EFF8FF 100%); }
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  max-width: 900px;
  margin: 50px auto 0;
}
.app-card {
  border-radius: 28px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform .2s, box-shadow .2s;
  background: #fff;
  border: 2.5px solid rgba(74,64,99,0.08);
}
.app-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(107,66,38,0.15); }
.app-icon {
  width: 72px; height: 72px;
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem;
  margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  background: linear-gradient(135deg, #C9B8F0, #F7B8C8);
  overflow: hidden;
}
.app-icon:has(img) { background: transparent; box-shadow: none; }
.app-icon img {
  width: 100%; height: 100%;
  object-fit: contain; display: block;
}
.app-card h3 {
  font-family: 'Baloo 2', cursive;
  font-weight: 800; font-size: 1.7rem;
  margin-bottom: 6px;
  color: var(--brown);
}
.app-tagline {
  font-size: 0.82rem; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; margin-bottom: 10px;
  color: var(--text-light);
}
.app-regions {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px;
}
.region-pill {
  display: inline-flex; align-items: center; gap: 4px;
  background: #F2F0FF;
  border: 1.5px solid var(--lavender);
  border-radius: 50px;
  padding: 4px 12px;
  font-size: 0.78rem; font-weight: 800;
  color: #6A4FA0;
}
.region-pill.ai-pill {
  background: linear-gradient(135deg, #E4DAFF, #FFE0EC);
  border-color: #9D87DC;
  color: #4A3880;
}
.app-desc {
  font-size: 1rem; color: var(--text-light); line-height: 1.75;
  margin-bottom: 20px;
}
.app-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.app-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.95rem; font-weight: 600; color: var(--text);
}
.app-features li span.feat-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.app-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 800; font-size: 0.82rem;
  padding: 8px 18px; border-radius: 50px;
  background: #E4DAFF; color: #6A4FA0;
}
.app-cta-row {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px;
}
.app-learn-more {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 22px; border-radius: 50px;
  background: linear-gradient(135deg, #C9B8F0, #F7B8C8);
  color: #4A3880;
  font-weight: 800; font-size: 0.9rem;
  text-decoration: none;
  box-shadow: 0 4px 0 #B09ADE;
  transition: transform .15s, box-shadow .15s;
}
.app-learn-more:hover { transform: translateY(-2px); box-shadow: 0 6px 0 #B09ADE; }
.blob {
  position: absolute; border-radius: 50%;
  opacity: 0.18; pointer-events: none;
  width: 180px; height: 180px;
  bottom: -50px; right: -50px;
  background: #C9B8F0;
}

.why { background: #FFF0F8; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 48px auto 0;
}
.why-card {
  background: #fff;
  border-radius: 24px;
  padding: 30px 24px;
  box-shadow: var(--card-shadow);
  border: 2px solid transparent;
  transition: border-color .2s, transform .2s;
}
.why-card:hover { border-color: var(--lavender); transform: translateY(-4px); }
.why-icon { font-size: 2.6rem; margin-bottom: 14px; display: block; }
.why-card h4 {
  font-family: 'Baloo 2', cursive;
  font-weight: 700; font-size: 1.15rem;
  margin-bottom: 8px; color: var(--brown);
}
.why-card p {
  font-size: 0.92rem; line-height: 1.7;
  color: var(--text-light);
}

.promise {
  background: linear-gradient(135deg, #EDE0FF 0%, #FFE8F4 100%);
  border-top: 3px dashed #C9B8F0;
  border-bottom: 3px dashed #F7B8C8;
}
.letter-card {
  max-width: 680px; margin: 0 auto;
  background: #fff;
  border-radius: 28px;
  padding: 48px 44px;
  box-shadow: var(--card-shadow);
  position: relative;
}
.letter-card::before {
  content: '💌';
  position: absolute; top: -24px; left: 50%; transform: translateX(-50%);
  font-size: 2.8rem;
}
.letter-date {
  font-size: 0.85rem; color: var(--text-light); font-weight: 700;
  margin-bottom: 18px;
}
.letter-body {
  font-size: 1.05rem; line-height: 1.9; color: var(--text);
  white-space: pre-line;
}
.letter-body em { font-style: normal; color: var(--leaf-deep); font-weight: 700; }
.letter-sig {
  margin-top: 28px;
  font-family: 'Baloo 2', cursive;
  font-weight: 700; font-size: 1.3rem;
  color: var(--brown);
}
.letter-sig small { display: block; font-family: 'Nunito', sans-serif; font-weight: 600; font-size: 0.85rem; color: var(--text-light); }

.roadmap { background: linear-gradient(180deg, #EFF8FF 0%, #F8F5FF 100%); }
.road-wrap { max-width: 680px; margin: 48px auto 0; position: relative; }
.road-wrap::before {
  content: '';
  position: absolute; left: 22px; top: 0; bottom: 0;
  width: 3px;
  background: repeating-linear-gradient(to bottom, var(--lavender) 0, var(--lavender) 8px, transparent 8px, transparent 16px);
}
.road-item {
  display: flex; gap: 20px; align-items: flex-start;
  margin-bottom: 32px; padding-left: 4px;
}
.road-dot {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.10);
  position: relative; z-index: 1;
}
.road-item.done   .road-dot { background: var(--mint); color: var(--leaf-deep); }
.road-item.now    .road-dot { background: var(--sun); color: #7A6010; animation: pulse 1.5s infinite; }
.road-item.soon   .road-dot { background: #E9ECEF; border: 3px dashed #CED4DA; }
.road-item.future .road-dot { background: #E9ECEF; border: 3px dashed #CED4DA; }
@keyframes pulse { 0%,100%{ box-shadow: 0 0 0 0 rgba(201,184,240,.8); } 50%{ box-shadow: 0 0 0 10px rgba(201,184,240,0); } }
.road-text h4 { font-weight: 800; font-size: 1rem; margin-bottom: 4px; color: var(--brown); }
.road-text p  { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }
.road-tag {
  display: inline-block; padding: 3px 12px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 800;
  margin-bottom: 6px;
}
.done .road-tag   { background: #C8EEE4; color: #2A7A6A; }
.now .road-tag    { background: #FFF3BF; color: #5D4A99; }
.soon .road-tag   { background: #E8DCFF; color: #6A4FA0; }
.future .road-tag { background: #E9ECEF; color: #868E96; }

.feedback { background: #F8F5FF; }
.feedback-form {
  max-width: 560px; margin: 40px auto 0;
  background: #fff;
  border-radius: 28px;
  padding: 40px 36px;
  box-shadow: var(--card-shadow);
}
.feedback-form h3 {
  font-family: 'Baloo 2', cursive;
  font-weight: 800; font-size: 1.4rem;
  margin-bottom: 24px; color: var(--brown);
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-weight: 700; font-size: 0.9rem;
  margin-bottom: 6px; color: var(--text);
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 16px;
  border: 2px solid #E9ECEF;
  border-radius: 14px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem; color: var(--text);
  outline: none; resize: none;
  transition: border-color .2s;
  background: #FAFAFF;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--lavender);
}
.form-group textarea { height: 110px; }
.submit-btn {
  width: 100%; padding: 16px;
  background: linear-gradient(135deg, #C9B8F0, #F7B8C8);
  color: #4A3880; border: none;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800; font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 5px 0 #B09ADE;
  transition: transform .15s, box-shadow .15s;
}
.submit-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 0 #B09ADE; }
.submit-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 #B09ADE; }
.form-note {
  text-align: center; margin-top: 14px;
  font-size: 0.85rem; color: var(--text-light); font-weight: 600;
}
.form-success { text-align: center; padding: 20px 0; }
.form-success h4 {
  font-family: 'Baloo 2', cursive;
  font-weight: 800; font-size: 1.3rem;
  color: var(--leaf-deep); margin-bottom: 10px;
}
.form-success p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; }

#toast {
  position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--leaf); color: #fff;
  padding: 16px 32px; border-radius: 50px;
  font-weight: 800; font-size: 1rem;
  box-shadow: 0 8px 24px rgba(47,158,68,.35);
  z-index: 999; transition: transform .4s cubic-bezier(.34,1.56,.64,1);
}
#toast.show { transform: translateX(-50%) translateY(0); }

footer {
  background: linear-gradient(135deg, #3A2E5C, #5A4080);
  color: rgba(255,251,240,.75);
  text-align: center;
  padding: 48px 24px;
}
footer .footer-logo {
  font-family: 'Baloo 2', cursive;
  font-weight: 800; font-size: 1.8rem;
  color: var(--sun);
  margin-bottom: 8px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
footer .footer-logo img { height: 48px; width: 48px; object-fit: contain; }
footer p { font-size: 0.9rem; line-height: 1.8; }
footer .footer-service-block {
  display: flex; flex-direction: column; gap: 10px; align-items: center;
  margin: 18px 0 8px;
}
footer .footer-service-label {
  font-size: 0.78rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(255,251,240,.4); margin-bottom: 2px;
}
footer .footer-legal-row {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; align-items: center;
}
footer .footer-legal-row a {
  color: rgba(255,251,240,.6); font-weight: 700; font-size: 0.82rem;
  text-decoration: none; transition: color .2s;
}
footer .footer-legal-row a:hover { color: var(--sun); }
footer .footer-legal-row .dot { color: rgba(255,251,240,.2); }
footer .copy { font-size: 0.8rem; margin-top: 24px; opacity: .45; }
footer .footer-back a {
  color: var(--sun); font-weight: 800; text-decoration: none;
  font-size: 0.88rem;
}

@media (max-width: 600px) {
  nav { padding: 12px 16px; }
  .nav-links { display: none; }
  .letter-card { padding: 36px 24px; }
  .feedback-form { padding: 28px 20px; }
}