@font-face { font-family: 'Raleway'; font-style: normal; font-weight: 400 800; font-display: swap; src: url('/fonts/raleway-variable.woff2') format('woff2'); }
*, *::before, *::after { box-sizing: border-box; }
@keyframes loader-type { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes loader-caret-move { from { transform: translateX(0); } to { transform: translateX(calc(14ch - 0.26em)); } }
@keyframes loader-caret { 50% { opacity: 0; } }
h1, h2, h3 { margin: 0; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: oklch(16% 0.02 260); color: oklch(96% 0.005 260); font-family: 'Raleway', system-ui, sans-serif; }
a { color: oklch(78% 0.16 245); text-decoration: none; }
a:hover { color: oklch(85% 0.13 245); }
::selection { background: oklch(65% 0.19 245 / 0.35); }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal { transition: none; opacity: 1; transform: none; } }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }
@keyframes float-particle { 0% { transform: translateY(0) scale(1); opacity: 0; } 10% { opacity: 0.55; } 85% { opacity: 0.25; } 100% { transform: translateY(-110vh) scale(0.5); opacity: 0; } }
@keyframes float-up { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes glow-pulse { 0%, 100% { box-shadow: 0 8px 24px oklch(65% 0.19 245 / 0.35); } 50% { box-shadow: 0 10px 40px oklch(65% 0.19 245 / 0.6); } }
@media (prefers-reduced-motion: reduce) { .particle { animation: none !important; opacity: 0 !important; } .scroll-top-btn, .btn-emphasis { animation: none !important; } }
.scroll-top-btn { position: fixed; bottom: calc(28px + env(safe-area-inset-bottom)); right: calc(28px + env(safe-area-inset-right)); z-index: 60; width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, oklch(68% 0.19 245), oklch(64% 0.19 290)); border: none; color: white; cursor: pointer; box-shadow: 0 8px 24px oklch(10% 0.02 260 / 0.5); display: flex; align-items: center; justify-content: center; animation: float-up 2.4s ease-in-out infinite; }
.btn-emphasis { animation: glow-pulse 2.6s ease-in-out infinite; }
.section { max-width: 1320px; margin: 0 auto; padding: 96px 32px; position: relative; z-index: 2; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 999px; background: oklch(30% 0.05 245 / 0.5); border: 1px solid oklch(50% 0.1 245 / 0.5); font-size: 13px; font-weight: 600; color: oklch(85% 0.1 245); }
.btn { font-family: 'Raleway', sans-serif; font-weight: 700; font-size: 15px; padding: 14px 28px; border-radius: 10px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; border: none; }
.btn-primary { background: linear-gradient(135deg, oklch(68% 0.19 245), oklch(64% 0.19 290)); color: oklch(99% 0 0); }
.btn-primary:hover { filter: brightness(1.1); color: oklch(99% 0 0); }
.btn-secondary { background: transparent; border: 1px solid oklch(45% 0.03 260); color: oklch(96% 0.005 260); }
.btn-secondary:hover { border-color: oklch(65% 0.19 245); background: oklch(65% 0.19 245 / 0.08); color: oklch(96% 0.005 260); }
.card-dark { background: oklch(21% 0.02 260); border: 1px solid oklch(30% 0.02 260); border-radius: 16px; padding: 28px; }
nav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; padding: 18px 32px; backdrop-filter: blur(14px); background: oklch(16% 0.02 260 / 0.75); border-bottom: 1px solid oklch(28% 0.02 260); }
.nav-inner { display: flex; align-items: center; gap: 24px; max-width: 1320px; margin: 0 auto; width: 100%; justify-content: space-between; flex-wrap: wrap; }
.nav-brand-mark { font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size: 20px; font-weight: 800; letter-spacing: -0.02em; flex: none; }
.nav-links { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.navlink { color: oklch(80% 0.01 260); font-size: 13px; font-weight: 600; padding: 8px 12px; border-radius: 999px; }
.navlink:hover { color: oklch(96% 0.005 260); background: oklch(65% 0.19 245 / 0.12); }
.lang-switch { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: 999px; background: oklch(22% 0.02 260); border: 1px solid oklch(35% 0.02 260); flex: none; }
.lang-btn { font-family: 'Raleway', sans-serif; font-size: 11.5px; font-weight: 700; letter-spacing: 0.03em; padding: 6px 11px; border-radius: 999px; border: none; background: transparent; color: oklch(65% 0.01 260); cursor: pointer; }
.lang-btn:hover { color: oklch(96% 0.005 260); }
.lang-btn[data-active="true"] { background: oklch(65% 0.19 245 / 0.25); color: oklch(96% 0.005 260); }
.wapi-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.wapi-step-num { font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size: 13px; font-weight: 800; color: oklch(78% 0.16 245); margin-bottom: 10px; }
.faq-item { border-bottom: 1px solid oklch(28% 0.02 260); padding: 20px 0; }
.faq-item h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.faq-item p { margin: 0; color: oklch(72% 0.01 260); }
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
.pricing-card { display: flex; flex-direction: column; position: relative; }
.pricing-card.featured { border-color: oklch(65% 0.19 245 / 0.6); background: linear-gradient(135deg, oklch(26% 0.05 290 / 0.5), oklch(22% 0.03 260 / 0.5)); }
.pricing-badge-pop { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: 4px 14px; border-radius: 999px; background: linear-gradient(135deg, oklch(68% 0.19 245), oklch(64% 0.19 290)); font-size: 11px; font-weight: 700; white-space: nowrap; }
.pricing-price { font-size: 28px; font-weight: 800; margin-top: 6px; }
.pricing-period { font-size: 12px; color: oklch(65% 0.01 260); margin-bottom: 18px; }
.pricing-features { list-style: none; margin: 0 0 24px; padding: 0; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pricing-features li { font-size: 13.5px; color: oklch(78% 0.01 260); padding-left: 20px; position: relative; }
.pricing-features li::before { content: "✓"; position: absolute; left: 0; color: oklch(78% 0.16 245); font-weight: 700; }
.pricing-features li.excluded { color: oklch(45% 0.01 260); }
.pricing-features li.excluded::before { content: "✕"; color: oklch(45% 0.01 260); font-weight: 400; }
.pricing-trial-note { font-size: 11.5px; font-style: italic; color: oklch(60% 0.01 260); margin: 2px 0 18px; }
.pricing-note { text-align: center; color: oklch(58% 0.01 260); font-size: 12.5px; max-width: 70ch; margin: 32px auto 0; }
.phone-mock { position: relative; width: 220px; aspect-ratio: 9/18; background: oklch(11% 0.01 260); border-radius: 32px; padding: 8px; box-shadow: 0 30px 70px oklch(8% 0.02 260 / 0.75); margin: 0 auto; }
.phone-mock-notch { position: absolute; top: 13px; left: 50%; transform: translateX(-50%); width: 58px; height: 5px; border-radius: 999px; background: oklch(20% 0.01 260); z-index: 2; }
.phone-mock-screen { width: 100%; height: 100%; background: oklch(19% 0.02 260); border-radius: 26px; padding: 28px 12px 12px; display: flex; flex-direction: column; gap: 7px; overflow: hidden; }
.phone-mock-head { display: flex; align-items: center; gap: 7px; padding-bottom: 7px; border-bottom: 1px solid oklch(27% 0.02 260); font-size: 10.5px; font-weight: 700; }
.phone-mock-dot { width: 7px; height: 7px; border-radius: 50%; background: oklch(75% 0.16 150); flex: none; }
.bubble-in { align-self: flex-end; max-width: 88%; background: oklch(32% 0.09 150 / 0.4); border-radius: 10px 10px 3px 10px; padding: 6px 9px; font-size: 10px; }
.bubble-out { align-self: flex-start; max-width: 92%; background: oklch(26% 0.02 260); border-radius: 10px 10px 10px 3px; padding: 6px 9px; font-size: 10px; }
.phone-mock-received { margin-top: auto; background: oklch(30% 0.1 150 / 0.32); border-radius: 10px; padding: 7px 9px; font-size: 10px; color: oklch(85% 0.15 150); }
.footer-bar { border-top: 1px solid oklch(28% 0.02 260); max-width: 1320px; margin: 0 auto; padding: 32px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; position: relative; z-index: 2; }
@media (max-width: 860px) {
  .section { padding: 60px 20px; }
  .wapi-steps { grid-template-columns: 1fr; }
  .wapi-chat-panel { grid-template-columns: 1fr !important; padding: 32px 24px !important; gap: 32px !important; text-align: center; }
  .wapi-chat-panel a { display: inline-block !important; }
  .phone-mock { margin: 0 auto; }
  nav { padding: 14px 20px; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  h1 { font-size: 32px !important; line-height: 1.15 !important; }
  h2 { font-size: 24px !important; }
  .btn { width: 100%; justify-content: center; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .nav-links { flex-wrap: wrap; justify-content: flex-end; gap: 8px !important; }
  .nav-links .navlink { display: none; }
  .nav-links .btn-primary { width: auto !important; padding: 8px 14px !important; font-size: 12px !important; }
  .footer-bar { flex-direction: column; align-items: flex-start; padding: 24px 20px; }
  .wapi-logo { height: 52px !important; }
  .wapi-chat-panel { padding: 24px 20px !important; }
  .hero-stats { gap: 24px !important; }
  .pricing-grid { grid-template-columns: 1fr; }
}
@media (max-width: 400px) {
  .section { padding: 48px 16px; }
  h1 { font-size: 28px !important; }
  .badge { font-size: 11.5px; padding: 6px 12px; }
  .nav-brand-mark { font-size: 17px !important; }
  nav { padding: 12px 16px; }
  .phone-mock { width: 190px; }
  .hero-stats { gap: 18px !important; }
  .hero-stats > div > div:first-child { font-size: 26px !important; }
}