/* HeyNiya site styles */
:root {
  --ink: #10233A;
  --ink-soft: #3E4C5E;
  --ink-muted: #556273;
  --paper: #F7F7F4;
  --white: #FFFFFF;
  --accent: #2450D6;
  --accent-dark: #163A9E;
  --sun: #FFE58A;
  --line: #D9DEE5;
  --chat: #EEF1F5;
  --display: 'Bricolage Grotesque', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }

/* Header */
.site-header { padding: 20px 0; }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.logo { font-family: var(--display); font-weight: 800; font-size: 28px; color: var(--ink); text-decoration: none; }
.logo span { color: var(--accent); }
.logo:hover { color: var(--ink); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; font-weight: 500; }
.nav a:not(.btn) { color: var(--ink); text-decoration: none; padding: 8px 0; }
.nav a:not(.btn):hover { text-decoration: underline; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 26px; border-radius: 999px;
  font: 600 17px/1.2 var(--body); text-decoration: none; cursor: pointer;
  border: 1.5px solid transparent; text-align: center;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-dark); color: var(--white); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: #0A1828; color: var(--white); }
.btn-outline { background: var(--white); color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--paper); color: var(--ink); }
.btn-small { min-height: 44px; padding: 10px 20px; font-size: 15px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Type */
h1, h2, h3 { margin: 0; }
.display { font-family: var(--display); font-weight: 800; letter-spacing: -0.02em; }
.eyebrow { margin: 0 0 16px; font-weight: 600; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.h1 { font-size: clamp(42px, 6vw, 74px); line-height: 1.03; margin-bottom: 24px; }
.h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.1; margin-bottom: 12px; }
.lead { font-size: 20px; color: var(--ink-soft); margin: 0 0 32px; max-width: 34rem; }
.sub { font-size: 18px; color: var(--ink-soft); margin: 0 0 48px; max-width: 44rem; }
.small { font-size: 14px; color: var(--ink-muted); }

/* Sections */
section { padding: 88px 0; }
.bg-white { background: var(--white); }
.bg-ink { background: var(--ink); color: var(--white); }
.bg-sun { background: var(--sun); }

/* Hero */
.hero { padding: 40px 0 88px; }
.hero .wrap { display: flex; flex-wrap: wrap; gap: 56px; align-items: center; }
.hero-copy { flex: 1 1 480px; min-width: 0; }
.hero-chat { flex: 1 1 340px; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.hero .small { margin: 20px 0 0; }

.chat { width: 100%; max-width: 380px; background: var(--white); border-radius: 28px; box-shadow: 0 24px 60px rgba(16,35,58,0.14); overflow: hidden; }
.chat-head { background: var(--ink); color: var(--white); padding: 16px 20px; display: flex; align-items: center; gap: 12px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; font: 800 18px var(--display); flex: none; }
.chat-name { font-weight: 600; line-height: 1.2; }
.chat-status { font-size: 13px; color: #C9D3E0; }
.chat-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; background: var(--chat); }
.msg { max-width: 82%; padding: 10px 14px; font-size: 15px; line-height: 1.45; }
.msg-me { align-self: flex-end; background: var(--sun); border-radius: 16px 16px 4px 16px; }
.msg-niya { align-self: flex-start; background: var(--white); border-radius: 16px 16px 16px 4px; }

/* Grids and cards */
.grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-tight { gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: var(--white); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.card-paper { background: var(--paper); padding: 32px; gap: 12px; }
.card h3 { font-size: 20px; font-weight: 600; }
.card p { margin: 0; color: var(--ink-soft); }
.step-num { font: 800 40px/1 var(--display); color: var(--accent); }

/* Difference block */
.diff .wrap { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.diff h2 { flex: 1 1 360px; font-size: clamp(30px, 4vw, 50px); line-height: 1.08; }
.diff-list { flex: 1 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.diff-list h3 { font-size: 20px; font-weight: 600; color: var(--sun); margin-bottom: 6px; }
.diff-list p { margin: 0; color: #D5DDE8; }

/* Pricing */
.price-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: stretch; }
.price-card { background: var(--white); border-radius: 24px; padding: 36px; display: flex; flex-direction: column; gap: 16px; }
.price-card.featured { border: 3px solid var(--accent); }
.price-card h3 { font-size: 22px; font-weight: 600; }
.price-card p { margin: 0; color: var(--ink-soft); }
.price { font: 800 48px/1 var(--display); color: var(--ink) !important; }
.price-card ul { margin: 0; padding-left: 20px; color: var(--ink-soft); display: flex; flex-direction: column; gap: 6px; }
.price-card .btn { margin-top: auto; }
.price-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.badge { background: var(--sun); color: var(--ink); font-size: 13px; font-weight: 600; padding: 4px 12px; border-radius: 999px; }
.pay-note { margin: 24px 0 0; }

/* Guide signup */
.signup { padding: 72px 0; }
.signup .wrap { display: flex; flex-wrap: wrap; gap: 32px; align-items: center; justify-content: space-between; }
.signup-copy { flex: 1 1 420px; min-width: 0; }
.signup-copy h2 { font-size: clamp(28px, 3.5vw, 44px); margin-bottom: 8px; }
.signup-copy p { margin: 0; font-size: 18px; }
.signup form { flex: 1 1 420px; min-width: 0; display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.field { flex: 1 1 240px; display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; font-size: 14px; }
.field input {
  font: inherit; min-height: 48px; padding: 12px 16px; border-radius: 12px;
  border: 1.5px solid var(--ink); background: var(--white); color: var(--ink);
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
details { background: var(--white); border-radius: 16px; padding: 20px 24px; }
summary { cursor: pointer; font-weight: 600; font-size: 18px; }
details p { margin: 12px 0 0; color: var(--ink-soft); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; font-size: 14px; color: var(--ink-muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a { color: var(--ink-muted); }
.site-footer .logo { font-size: 20px; }

/* Simple content pages */
.page { padding: 48px 0 88px; }
.page h1 { font-family: var(--display); font-weight: 800; font-size: clamp(34px, 5vw, 52px); line-height: 1.1; margin-bottom: 12px; }
.page h2 { font-size: 22px; margin: 40px 0 8px; }
.page p, .page li { color: var(--ink-soft); }
.page ul, .page ol { padding-left: 22px; }
.draft-banner { background: var(--sun); border-radius: 12px; padding: 14px 18px; margin: 16px 0 32px; font-size: 15px; color: var(--ink); }
.panel { background: var(--white); border-radius: 20px; padding: 28px; margin-top: 24px; }
.panel h2 { margin-top: 0; }
.is-hidden { display: none; }

@media (max-width: 560px) {
  section { padding: 64px 0; }
  .hero { padding: 24px 0 64px; }
  .lead { font-size: 18px; }
  .price-card { padding: 28px; }
  .btn-row .btn { flex: 1 1 100%; }
}