/* Appxcel — written in Kittine, compiled to Leptos/Rust.
   Mobile-first: unprefixed rules are the small-screen baseline; every
   @media (min-width: ...) query below only adds desktop enhancement on
   top, never overrides mobile layout with a max-width query. */

:root {
  --color-bg-white: #ffffff;
  --color-bg-offwhite: #f4f4f4;
  --color-text-primary: #121212;
  --color-text-secondary: #4a4a4a;
  --color-text-muted: #767676;
  --color-border: #e0e0e0;
  --color-brand-blue: #0056b3;
  --color-brand-hover: #003d80;

  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --shadow-card: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 8px 16px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-font-smoothing: antialiased; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { height: 100%; }

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-white);
  color: var(--color-text-primary);
  line-height: 1.6;
  font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

a { color: inherit; }
img { max-width: 100%; display: block; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.kt-app { min-height: 100dvh; display: flex; flex-direction: column; }
.kt-app main { flex: 1; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}
@media (min-width: 640px) { .container { padding: 0 24px; } }

/* --- NAVIGATION HEADER (mobile-first: burger by default, inline links from 880px) --- */
header.mainnav {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.mainnav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}
@media (min-width: 640px) { .mainnav-inner { height: 80px; } }

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-text-primary);
  text-decoration: none;
  text-transform: uppercase;
}
@media (min-width: 640px) { .brand-logo { font-size: 1.25rem; letter-spacing: 0.15em; } }

.brand-logo-mark { display: block; }

.nav-menu {
  display: none;
  list-style: none;
  gap: 32px;
}
.nav-menu a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}
.nav-menu a:hover { color: var(--color-brand-blue); }
@media (min-width: 880px) { .nav-menu { display: flex; } }

.nav-burger {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; width: 40px; height: 40px; padding: 8px;
  border: 1px solid var(--color-border); border-radius: 4px; background: transparent; cursor: pointer;
}
.nav-burger span { display: block; width: 100%; height: 2px; background: var(--color-text-primary); border-radius: 2px; }
@media (min-width: 880px) { .nav-burger { display: none; } }

.nav-mobile {
  position: fixed; inset: 0; z-index: 1100;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2.25rem;
  padding: 5rem 1.5rem 2.5rem; overflow-y: auto;
  background: var(--color-bg-white);
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
[data-menu="open"] .nav-mobile { transform: translateY(0); opacity: 1; visibility: visible; }
.nav-mobile-links { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; font-size: 1.2rem; }
.nav-mobile-links a { text-decoration: none; color: var(--color-text-primary); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.nav-close {
  position: absolute; top: 1.1rem; right: 1.1rem;
  font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  background: transparent; border: 1px solid var(--color-border); border-radius: 4px;
  padding: 0.45rem 0.8rem; cursor: pointer;
}
@media (min-width: 880px) { .nav-mobile { display: none; } }

/* --- HERO BANNER --- */
.herobanner {
  position: relative;
  color: #ffffff;
  padding: 64px 0;
  overflow: hidden;
  background: linear-gradient(
      135deg,
      rgba(10, 15, 25, 0.75) 0%,
      rgba(0, 40, 90, 0.6) 100%
    ),
    url("https://c4.wallpaperflare.com/wallpaper/710/184/1006/hardy-fowler-futuristic-city-cyberpunk-neon-sign-neon-lights-hd-wallpaper-preview.jpg")
      center/cover no-repeat;
}
@media (min-width: 720px) { .herobanner { padding: 120px 0; } }

.herobanner-content {
  max-width: 720px;
  background: rgba(10, 15, 25, 0.65);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  padding: 24px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
@media (min-width: 640px) { .herobanner-content { padding: 40px; } }

.herobanner h1 {
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: #ffffff;
}
@media (min-width: 640px) { .herobanner h1 { font-size: 2.4rem; } }
@media (min-width: 960px) { .herobanner h1 { font-size: 3rem; } }

.herobanner p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 24px;
  color: #f1f5f9;
}
@media (min-width: 640px) { .herobanner p { font-size: 1.15rem; margin-bottom: 28px; } }

.btn-outline, .btn-solid {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.btn-outline {
  border: 2px solid #ffffff;
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  transition: all 0.2s ease;
}
.btn-outline:hover { background-color: #ffffff; color: var(--color-text-primary); }
.btn-solid {
  background-color: var(--color-brand-blue);
  color: #ffffff;
  transition: background-color 0.2s ease;
}
.btn-solid:hover { background-color: var(--color-brand-hover); }

/* --- BRANDS SECTION --- */
.section-brands { background-color: var(--color-bg-offwhite); padding: 48px 0; }
@media (min-width: 720px) { .section-brands { padding: 80px 0; } }

.section-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}
@media (min-width: 640px) { .section-title { font-size: 2rem; margin-bottom: 40px; } }

.card-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 640px) { .card-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; } }
@media (min-width: 960px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.cmp-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 24px 20px;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cmp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }

.brand-card-logo { height: 40px; display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.brand-card-logo img { width: 32px; height: 32px; border-radius: 8px; object-fit: cover; }
.brand-logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-primary);
  border-bottom: 2px solid var(--color-brand-blue);
  padding-bottom: 4px;
}
.cmp-card p { font-size: 0.88rem; color: var(--color-text-secondary); line-height: 1.5; }

/* --- GENESIS & ORIGIN --- */
.section-story { padding: 48px 0; background-color: var(--color-bg-white); }
@media (min-width: 720px) { .section-story { padding: 80px 0; } }

.story-grid { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: center; }
@media (min-width: 860px) { .story-grid { grid-template-columns: 5fr 7fr; gap: 48px; } }

.story-image-wrapper {
  width: 100%; height: 220px;
  border-radius: 4px; overflow: hidden;
  box-shadow: var(--shadow-card); border: 1px solid var(--color-border);
}
@media (min-width: 640px) { .story-image-wrapper { height: 300px; } }
@media (min-width: 860px) { .story-image-wrapper { height: 360px; } }
.story-image-wrapper img { width: 100%; height: 100%; object-fit: cover; display: block; }

.story-content h4 {
  text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.1em;
  color: var(--color-brand-blue); margin-bottom: 10px; font-weight: 700;
}
.story-content h2 { font-size: 1.5rem; font-weight: 700; line-height: 1.25; margin-bottom: 14px; }
@media (min-width: 640px) { .story-content h2 { font-size: 2rem; } }
.story-content p { font-size: 0.92rem; color: var(--color-text-secondary); margin-bottom: 24px; }

/* --- PARTNERS --- */
.section-partners { padding: 48px 0; background-color: var(--color-bg-offwhite); border-top: 1px solid var(--color-border); }
@media (min-width: 720px) { .section-partners { padding: 80px 0; } }

.partner-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 720px) { .partner-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; } }

.partner-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
@media (min-width: 560px) { .partner-card { flex-direction: row; align-items: center; gap: 24px; } }
.partner-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }

.partner-logo-wrapper {
  width: 64px; height: 64px; flex-shrink: 0;
  border-radius: 4px; overflow: hidden;
  border: 1px solid var(--color-border); background-color: #fafafa;
  display: flex; align-items: center; justify-content: center; padding: 6px;
}
@media (min-width: 640px) { .partner-logo-wrapper { width: 80px; height: 80px; } }
.partner-logo-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.partner-logo-text { font-size: 0.62rem; font-weight: 800; text-align: center; line-height: 1.15; color: var(--color-brand-blue); width: 100%; word-break: break-word; }

.partner-details h4 { font-size: 1.1rem; font-weight: 700; color: var(--color-text-primary); margin-bottom: 2px; }
.partner-tag {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--color-brand-blue); margin-bottom: 6px; display: block;
}
.partner-details p { font-size: 0.85rem; color: var(--color-text-secondary); margin-bottom: 10px; line-height: 1.45; }
.partner-link { font-size: 0.8rem; font-weight: 700; color: var(--color-text-primary); text-decoration: none; text-transform: uppercase; letter-spacing: 0.05em; }
.partner-link:hover { color: var(--color-brand-blue); }

/* --- ARTICLES --- */
.section-articles { padding: 48px 0; background-color: var(--color-bg-white); border-top: 1px solid var(--color-border); }
@media (min-width: 720px) { .section-articles { padding: 80px 0; } }

.article-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }

.article-body { padding: 20px; display: flex; flex-direction: column; justify-content: space-between; height: 100%; gap: 12px; }
.article-meta { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--color-brand-blue); margin-bottom: 6px; }
.article-card h4 { font-size: 1.02rem; font-weight: 700; color: var(--color-text-primary); margin-bottom: 8px; line-height: 1.35; }
.article-card p { font-size: 0.85rem; color: var(--color-text-secondary); margin-bottom: 12px; line-height: 1.4; }
.article-link { font-size: 0.8rem; font-weight: 700; color: var(--color-text-primary); text-decoration: none; text-transform: uppercase; letter-spacing: 0.05em; }
.article-link:hover { color: var(--color-brand-blue); }

/* --- FOOTER --- */
footer.cmp-footer { background-color: #121212; color: #ffffff; padding: 48px 0 24px 0; }
@media (min-width: 720px) { footer.cmp-footer { padding: 64px 0 32px 0; } }

.footer-brand {
  display: flex; align-items: center; gap: 12px;
  font-size: 1rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  color: #ffffff; margin-bottom: 24px;
}
@media (min-width: 640px) { .footer-brand { font-size: 1.1rem; margin-bottom: 32px; } }

.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 32px; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(4, 1fr); gap: 32px; margin-bottom: 40px; } }

.footer-col h6 { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; color: #ffffff; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #a1a1a1; text-decoration: none; font-size: 0.82rem; transition: color 0.2s ease; }
.footer-col a:hover { color: #ffffff; }
.footer-kittine-credit { color: #7c6cf6; font-size: 0.72rem; display: block; margin-top: 2px; }

.footer-compliance-card {
  background-color: #1a1a1a;
  border: 1px solid #2e2e2e;
  border-left: 3px solid var(--color-brand-blue);
  border-radius: 4px;
  padding: 18px 20px;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
@media (min-width: 720px) { .footer-compliance-card { flex-direction: row; justify-content: space-between; align-items: center; padding: 20px 24px; margin-bottom: 40px; gap: 24px; } }

.footer-compliance-text h6 { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: #ffffff; margin-bottom: 4px; }
.footer-compliance-text p { font-size: 0.82rem; color: #a1a1a1; line-height: 1.45; }
.footer-compliance-text a { color: #38bdf8; }

.footer-compliance-badge {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 6px 12px; background-color: #242424; border: 1px solid #383838;
  color: #38bdf8; border-radius: 4px; white-space: nowrap; align-self: flex-start;
}

.footer-legal-links {
  display: flex; flex-wrap: wrap; gap: 8px 14px;
  margin-bottom: 20px; font-size: 0.78rem;
}
.footer-legal-links a { color: #a1a1a1; text-decoration: none; }
.footer-legal-links a:hover { color: #ffffff; }
.footer-legal-sep { color: #4a4a4a; }

.footer-bottom {
  border-top: 1px solid #2a2a2a;
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.76rem;
  color: #a1a1a1;
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 0.8rem; } }
.footer-bottom a { color: #7c6cf6; text-decoration: none; }
.footer-bottom a:hover { text-decoration: underline; }

/* --- LEGAL / COMPLIANCE PAGES --- */
.legal-page { background-color: var(--color-bg-white); }

.legal-hero { padding: 40px 0 28px; border-bottom: 1px solid var(--color-border); background-color: var(--color-bg-offwhite); }
@media (min-width: 640px) { .legal-hero { padding: 56px 0 40px; } }

.legal-badge {
  display: inline-flex; align-items: center;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-brand-blue); background-color: #e6f0fb; border: 1px solid #c7ddf5;
  border-radius: 4px; padding: 5px 10px; margin-bottom: 14px;
}

.legal-title { font-size: 1.6rem; font-weight: 800; color: var(--color-text-primary); letter-spacing: -0.01em; margin-bottom: 12px; }
@media (min-width: 640px) { .legal-title { font-size: 2.5rem; } }

.legal-intro { font-size: 0.9rem; color: var(--color-text-secondary); max-width: 640px; line-height: 1.7; }
.legal-meta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 16px; font-size: 0.72rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

.legal-body { max-width: 880px; margin: 0 auto; padding: 32px 16px 56px; }
@media (min-width: 640px) { .legal-body { padding: 48px 24px 80px; } }

.legal-toc { background-color: var(--color-bg-offwhite); border: 1px solid var(--color-border); border-radius: 4px; padding: 20px 22px; margin-bottom: 32px; }
.legal-toc-title { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-brand-blue); margin-bottom: 12px; }
.legal-toc ol { list-style: decimal; padding-left: 18px; display: grid; grid-template-columns: 1fr; gap: 6px; }
@media (min-width: 600px) { .legal-toc ol { grid-template-columns: 1fr 1fr; gap: 6px 24px; } }
.legal-toc li { font-size: 0.85rem; }
.legal-toc a { color: var(--color-text-secondary); text-decoration: none; }
.legal-toc a:hover { color: var(--color-brand-blue); text-decoration: underline; }

.legal-section { background-color: var(--color-bg-white); border: 1px solid var(--color-border); border-radius: 4px; padding: 20px 18px; margin-bottom: 16px; box-shadow: var(--shadow-card); }
@media (min-width: 640px) { .legal-section { padding: 28px 32px; } }

.legal-section-num { font-family: ui-monospace, Menlo, monospace; font-size: 0.66rem; font-weight: 700; color: var(--color-brand-blue); letter-spacing: 0.1em; margin-bottom: 6px; }
.legal-section h2 { font-size: 1.05rem; font-weight: 800; color: var(--color-text-primary); margin-bottom: 12px; letter-spacing: -0.01em; }
@media (min-width: 640px) { .legal-section h2 { font-size: 1.15rem; } }
.legal-section p { font-size: 0.86rem; color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 12px; }
.legal-section ul, .legal-section ol { padding-left: 20px; margin-bottom: 12px; }
.legal-section li { font-size: 0.86rem; color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 6px; }
.legal-section strong { color: var(--color-text-primary); font-weight: 700; }
.legal-section a { color: var(--color-brand-blue); }

.legal-highlight { background-color: #e6f0fb; border: 1px solid #c7ddf5; border-left: 3px solid var(--color-brand-blue); border-radius: 4px; padding: 12px 16px; margin: 12px 0; font-size: 0.82rem; color: var(--color-text-primary); line-height: 1.6; }

.legal-contact-box { background-color: var(--color-bg-offwhite); border: 1px solid var(--color-border); border-radius: 4px; padding: 16px 18px; display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 480px) { .legal-contact-box { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); } }

.lc-label { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 4px; }
.lc-val { font-size: 0.88rem; font-weight: 700; color: var(--color-text-primary); }
.lc-val a { color: var(--color-text-primary); }
.lc-sub { font-size: 0.74rem; color: var(--color-text-muted); margin-top: 2px; }

.data-table { width: 100%; border-collapse: collapse; margin-bottom: 18px; font-size: 0.8rem; display: block; overflow-x: auto; white-space: nowrap; }
@media (min-width: 640px) { .data-table { display: table; white-space: normal; } }
.data-table th { text-align: left; padding: 9px 12px; background-color: var(--color-bg-offwhite); border: 1px solid var(--color-border); font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); }
.data-table td { padding: 10px 12px; border: 1px solid var(--color-border); color: var(--color-text-secondary); line-height: 1.6; vertical-align: top; }
.data-table td strong { color: var(--color-text-primary); }

/* ============ Product detail pages (Monthlys / Store / Algo Me) ============ */
.product-hero { padding: 40px 0 36px; border-bottom: 1px solid var(--color-border); background-color: var(--color-bg-offwhite); }
.product-hero-inner { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: center; }
@media (min-width: 760px) { .product-hero-inner { grid-template-columns: 1.1fr 1fr; gap: 40px; } }
.product-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-brand-blue); background-color: #e6f0fb; border: 1px solid #c7ddf5; border-radius: 20px; padding: 5px 12px; margin-bottom: 16px; }
.product-badge img { width: 16px; height: 16px; border-radius: 4px; display: block; }
.product-title { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.01em; color: var(--color-text-primary); margin-bottom: 14px; line-height: 1.12; }
@media (min-width: 640px) { .product-title { font-size: 2.4rem; } }
.product-intro { font-size: 0.98rem; color: var(--color-text-secondary); line-height: 1.65; max-width: 520px; margin-bottom: 22px; }
.product-cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.product-hero-media { border-radius: 10px; overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--shadow-card-hover); background-color: #000; }
.product-hero-media img { width: 100%; height: auto; display: block; }

.product-section { padding: 48px 0; }
.product-section-alt { background-color: var(--color-bg-offwhite); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.product-section-head { max-width: 600px; margin: 0 auto 28px; text-align: center; }
.product-section-head h2 { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.01em; color: var(--color-text-primary); margin-bottom: 10px; }
@media (min-width: 640px) { .product-section-head h2 { font-size: 1.7rem; } }
.product-section-head p { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; }

.product-shot { border-radius: 10px; overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--shadow-card); }
.product-shot img { width: 100%; height: auto; display: block; }

.product-features-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 700px) { .product-features-grid { grid-template-columns: repeat(3, 1fr); } }
.product-feature-card { background-color: var(--color-bg-white); border: 1px solid var(--color-border); border-radius: 8px; padding: 20px; box-shadow: var(--shadow-card); }
.product-feature-card h4 { font-size: 0.96rem; font-weight: 700; color: var(--color-text-primary); margin-bottom: 8px; }
.product-feature-card p { font-size: 0.84rem; color: var(--color-text-secondary); line-height: 1.55; }

.product-cta-banner { text-align: center; padding: 48px 0; }
.product-cta-banner h2 { font-size: 1.5rem; font-weight: 800; color: var(--color-text-primary); margin-bottom: 18px; letter-spacing: -0.01em; }