:root {
  --kaly-green: #6E8474;
  --kaly-dark: #293D4C;
  --kaly-peach: #FEC789;
  --kaly-mint: #E2F0E6;
  --kaly-blue: #D8E8F0;
  --kaly-cream: #FEF3E8;
  --kaly-lavender: #E8E3F5;
  --off-white: #F8F8F8;
  --white: #FFFFFF;
  --text: var(--kaly-dark);
  --muted: #65747D;
  --line: rgba(41, 61, 76, .12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow-soft: 0 18px 55px rgba(41, 61, 76, .08);
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--off-white);
  scroll-behavior: smooth;
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: var(--off-white); color: var(--text); line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
.container { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; padding: 10px 14px; background: white; border-radius: 8px; }
.skip-link:focus { left: 12px; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(248,248,248,.92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand-logo { width: 132px; max-height: 64px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 34px); margin-left: auto; }
.desktop-nav a, .mobile-nav a { text-decoration: none; color: var(--kaly-dark); font-size: .91rem; font-weight: 600; }
.desktop-nav a:hover, .mobile-nav a:hover { color: var(--kaly-green); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.language-switch { display: flex; gap: 3px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: white; }
.lang-btn { border: 0; background: transparent; color: var(--muted); border-radius: 999px; padding: 6px 9px; font-size: .75rem; font-weight: 700; cursor: pointer; }
.lang-btn.is-active { background: var(--kaly-green); color: white; }
.menu-toggle { display: none; border: 1px solid var(--line); background: white; border-radius: 12px; width: 42px; height: 42px; padding: 11px; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; background: var(--kaly-dark); margin: 5px 0; }
.mobile-nav { padding: 0 24px 18px; gap: 18px; flex-direction: column; }
.mobile-nav:not([hidden]) { display: flex; }

.hero { position: relative; overflow: hidden; padding: 78px 0 26px; background: var(--kaly-cream); }
.hero::before { content: ""; position: absolute; width: 460px; height: 460px; border-radius: 50%; background: rgba(216,232,240,.55); right: -190px; top: -230px; }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 52px; position: relative; z-index: 1; }
.eyebrow { margin: 0 0 16px; color: var(--kaly-green); font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.hero h1 { max-width: 690px; margin: 0; color: var(--kaly-dark); font-size: clamp(2.35rem, 5vw, 4.55rem); line-height: 1.08; letter-spacing: -.055em; font-weight: 600; }
.hero-lead { max-width: 570px; margin: 24px 0 28px; color: #53636D; font-size: 1.08rem; }
.text-link { display: inline-flex; align-items: center; gap: 13px; color: var(--kaly-green); text-decoration: none; font-weight: 700; border-bottom: 1px solid var(--kaly-green); padding-bottom: 7px; }
.text-link span:last-child { font-size: 1.25rem; }
.hero-visual {
  min-height: 430px;
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.hero-banner { display: none !important; }
.hero-visual::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: min(82%, 390px);
  aspect-ratio: 1;
  border-radius: 48% 52% 58% 42% / 45% 43% 57% 55%;
  background: linear-gradient(145deg, rgba(226,240,230,.92), rgba(216,232,240,.9) 58%, rgba(254,199,137,.55));
  transform: rotate(-10deg);
}
.hero-mascot {
  position: relative;
  z-index: 2;
  display: block;
  width: clamp(250px, 31vw, 390px);
  max-height: 410px;
  object-fit: contain;
  filter: drop-shadow(0 18px 24px rgba(41,61,76,.12));
}
.hero-orbit { position: absolute; border: 1px solid rgba(110,132,116,.24); border-radius: 50%; }
.orbit-one { width: 390px; height: 390px; }
.orbit-two { width: 470px; height: 470px; }
.floating-dot { position: absolute; z-index: 4; border-radius: 50%; }
.dot-peach { width: 18px; height: 18px; background: var(--kaly-peach); top: 54px; right: 48px; }
.dot-blue { width: 12px; height: 12px; background: #A9C8D9; bottom: 62px; left: 22px; }
.hero-bottom { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; padding-top: 36px; color: var(--muted); font-size: .84rem; }
.scroll-mark { color: var(--kaly-green); font-size: 1.5rem; }

.section { padding: 104px 0; }
.two-column { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
h2 { margin: 0; color: var(--kaly-dark); font-size: clamp(2rem, 3.8vw, 3.25rem); line-height: 1.12; letter-spacing: -.045em; font-weight: 600; }
.section-text p { margin: 0 0 18px; color: #596872; }
.large-text { color: var(--kaly-dark) !important; font-size: clamp(1.25rem, 2vw, 1.65rem); line-height: 1.45; font-weight: 500; }
.audience-section { background: white; }
.section-heading { max-width: 720px; margin-bottom: 42px; }
.section-heading > p:last-child { max-width: 650px; margin: 18px 0 0; color: var(--muted); }
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.audience-card { min-height: 270px; padding: 25px 23px; border-radius: var(--radius-md); }
.card-peach { background: var(--kaly-cream); }
.card-mint { background: var(--kaly-mint); }
.card-blue { background: var(--kaly-blue); }
.card-lavender { background: var(--kaly-lavender); }
.card-index { display: inline-block; margin-bottom: 34px; color: var(--kaly-green); font-size: .78rem; font-weight: 700; }
.audience-card h3, .feature-card h3 { margin: 0 0 12px; color: var(--kaly-dark); font-size: 1.18rem; line-height: 1.3; }
.audience-card p, .feature-card p { margin: 0; color: #596872; font-size: .93rem; }

.features-section { background: var(--off-white); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { min-height: 390px; padding: 30px; border-radius: var(--radius-lg); border: 1px solid rgba(41,61,76,.05); }
.feature-track { background: var(--kaly-mint); }
.feature-analysis { background: #FFF0D9; }
.feature-evolution { background: var(--kaly-lavender); }
.feature-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 54px; }
.feature-number { color: rgba(41,61,76,.55); font-size: .8rem; font-weight: 700; }
.feature-tag { color: var(--kaly-green); font-size: .78rem; font-weight: 800; letter-spacing: .1em; }
.feature-card h3 { font-size: 1.45rem; }
.feature-card ul { margin: 22px 0 0; padding: 0; list-style: none; }
.feature-card li { position: relative; margin: 10px 0; padding-left: 18px; color: #53636D; font-size: .9rem; }
.feature-card li::before { content: ""; position: absolute; left: 0; top: .65em; width: 6px; height: 6px; border-radius: 50%; background: var(--kaly-green); }

.mascot-section { padding-top: 28px; }
.mascot-panel { display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 40px; overflow: hidden; min-height: 450px; padding: 56px 64px; border-radius: 34px; background: var(--kaly-blue); }
.mascot-copy h2 { max-width: 520px; }
.mascot-copy > p:not(.eyebrow) { max-width: 590px; color: #53636D; }
.approach-note { margin-top: 22px; padding-left: 18px; border-left: 3px solid var(--kaly-green); }
.mascot-art { position: relative; min-height: 330px; display: grid; place-items: center; }
.mascot-blob { position: absolute; width: 310px; height: 310px; border-radius: 46% 54% 61% 39% / 44% 44% 56% 56%; background: var(--kaly-cream); transform: rotate(-12deg); }
.mascot-art img { position: relative; z-index: 1; width: min(100%, 330px); max-height: 350px; object-fit: contain; filter: drop-shadow(0 18px 22px rgba(41,61,76,.1)); }
.disclaimer { padding: 28px 0; background: var(--kaly-cream); }
.disclaimer-inner { display: flex; align-items: flex-start; gap: 16px; }
.disclaimer-mark { flex: 0 0 28px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--kaly-peach); color: var(--kaly-dark); font-weight: 700; }
.disclaimer p { margin: 0; color: #596872; font-size: .86rem; }
.site-footer { padding: 32px 0; background: var(--off-white); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: .83rem; }
.footer-logo { width: 86px; max-height: 48px; object-fit: contain; }
.footer-inner p { margin: 0; }

@media (max-width: 980px) {
  .desktop-nav { gap: 14px; }
  .desktop-nav a { font-size: .82rem; }
  .hero-grid { gap: 25px; }
  .hero-visual { min-height: 350px; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .mascot-panel { padding: 42px; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 36px, 560px); }
  .header-inner { min-height: 72px; }
  .brand-logo { width: 108px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .hero { padding: 52px 0 22px; }
  .hero-grid { grid-template-columns: 1fr; gap: 22px; }
  .hero h1 { font-size: clamp(2.35rem, 11vw, 3.45rem); }
  .hero-lead { font-size: 1rem; }
  .hero-visual { min-height: 280px; }
  .hero-visual::before { width: min(76%, 270px); }
  .hero-mascot { width: clamp(225px, 72vw, 300px); max-height: 300px; }
  .orbit-one { width: 260px; height: 260px; }
  .orbit-two { width: 320px; height: 320px; }
  .hero-bottom { padding-top: 28px; }
  .section { padding: 72px 0; }
  .two-column { grid-template-columns: 1fr; gap: 22px; }
  .audience-grid, .feature-grid { grid-template-columns: 1fr; }
  .audience-card { min-height: auto; }
  .card-index { margin-bottom: 22px; }
  .feature-card { min-height: auto; }
  .feature-top { margin-bottom: 30px; }
  .mascot-section { padding-top: 0; }
  .mascot-panel { grid-template-columns: 1fr; padding: 32px 24px 20px; gap: 10px; }
  .mascot-art { min-height: 250px; }
  .mascot-blob { width: 230px; height: 230px; }
  .mascot-art img { max-height: 260px; }
  .footer-inner { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .audience-card, .feature-card { transition: transform .2s ease, box-shadow .2s ease; }
  .audience-card:hover, .feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
}