/* HolisView New CSS - 2026 Redesign */
/* Shares base with henzo-new.css but has its own brand identity */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --hv-primary: #00569b;
  --hv-accent: #00a0c6;
  --hv-dark: #0a2740;
  --hv-light: #f0f7fb;
  --hv-text: #2c3e50;
  --hv-muted: #6c8093;
  --hv-white: #ffffff;
  --hv-radius: 10px;
  --hv-shadow: 0 4px 20px rgba(0,86,155,.12);
  --font-sans: 'Lato', 'Noto Sans SC', sans-serif;
  --font-serif: 'Playfair Display', 'Noto Serif SC', serif;
}

html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font-sans); color: var(--hv-text); background: #fff; line-height: 1.7; }
a { color: var(--hv-primary); text-decoration: none; }
a:hover { color: var(--hv-accent); }
img { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4,h5 { font-family: var(--font-serif); line-height: 1.3; }
p { margin-bottom: 1em; }

/* Container */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 70px 0; }

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  background: rgba(0, 86, 155, 0.97); backdrop-filter: blur(8px);
  box-shadow: 0 2px 16px rgba(0,0,0,.15); transition: all .3s;
}
.site-header.scrolled { background: rgba(0, 39, 64, 0.98); }
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; gap: 20px;
}
.site-logo {
  font-family: var(--font-serif); font-size: 26px; font-weight: 700;
  color: #fff; letter-spacing: 1px; flex-shrink: 0;
}
.site-logo span { color: var(--hv-accent); }
.main-nav { margin-left: auto; }
.main-nav ul { list-style: none; display: flex; gap: 6px; }
.main-nav ul li a {
  display: block; padding: 6px 14px; border-radius: 6px;
  color: rgba(255,255,255,.85); font-size: 14px; font-weight: 500;
  transition: all .2s;
}
.main-nav ul li a:hover,
.main-nav ul li.active a { background: rgba(255,255,255,.15); color: #fff; }
.lang-switch a {
  color: rgba(255,255,255,.75); font-size: 13px; padding: 5px 12px;
  border: 1px solid rgba(255,255,255,.3); border-radius: 20px;
  transition: all .2s; white-space: nowrap;
}
.lang-switch a:hover { background: rgba(255,255,255,.15); color: #fff; }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 32px; height: 32px; flex-direction: column; justify-content: space-between;
  padding: 4px; margin-left: auto;
}
.nav-toggle span {
  display: block; height: 2px; background: #fff;
  border-radius: 2px; transition: all .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* Hero */
.hv-hero {
  height: 500px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--hv-dark) 0%, var(--hv-primary) 100%);
  margin-top: 64px; position: relative; overflow: hidden; text-align: center;
}
.hv-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(0,160,198,.3) 0%, transparent 60%);
}
.hv-hero-content { position: relative; z-index: 1; color: #fff; padding: 0 24px; }
.hv-hero-content .label {
  display: inline-block; background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3); padding: 4px 16px;
  border-radius: 20px; font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 20px; color: rgba(255,255,255,.9);
}
.hv-hero-content h1 { font-size: clamp(36px, 5vw, 60px); margin-bottom: 16px; }
.hv-hero-content p { font-size: 18px; color: rgba(255,255,255,.8); max-width: 580px; margin: 0 auto 30px; }
.btn-hv {
  display: inline-block; padding: 12px 30px;
  background: var(--hv-accent); color: #fff; border-radius: 30px;
  font-weight: 600; font-size: 15px; transition: all .2s;
}
.btn-hv:hover { background: #0090b2; color: #fff; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,160,198,.4); }

/* Page banner */
.page-banner {
  height: 260px; display: flex; align-items: flex-end; padding-bottom: 40px;
  background-size: cover; background-position: center;
  background-color: var(--hv-primary); margin-top: 64px;
}
.page-banner h1 { color: #fff; font-size: clamp(24px, 4vw, 42px); padding: 0 24px; max-width: 1100px; margin: 0 auto; width: 100%; }

/* Inner layout */
.inner-layout {
  display: grid; grid-template-columns: 220px 1fr; gap: 40px;
  padding-top: 50px; padding-bottom: 60px; align-items: start;
}
.inner-sidebar { position: sticky; top: 84px; }
.sidebar-nav { background: var(--hv-light); border-radius: var(--hv-radius); overflow: hidden; }
.sidebar-nav dt, .sidebar-nav > div > .nav-title {
  background: var(--hv-primary); color: #fff;
  padding: 12px 18px; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
}
.sidebar-nav ul { list-style: none; }
.sidebar-nav ul li a, .sidebar-nav dd a {
  display: block; padding: 11px 18px; color: var(--hv-text);
  font-size: 14px; border-bottom: 1px solid rgba(0,86,155,.08);
  transition: all .2s;
}
.sidebar-nav ul li a:hover, .sidebar-nav dd a:hover { background: rgba(0,86,155,.08); color: var(--hv-primary); padding-left: 24px; }
.sidebar-nav ul li a.active, .sidebar-nav dd.active a { color: var(--hv-primary); font-weight: 700; background: rgba(0,86,155,.1); border-left: 3px solid var(--hv-primary); }
.sidebar-nav dl { list-style: none; }
.sidebar-nav dl dt { background: var(--hv-primary); color: #fff; padding: 12px 18px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.sidebar-nav dl dd a { display: block; padding: 11px 18px; color: var(--hv-text); font-size: 14px; border-bottom: 1px solid rgba(0,86,155,.08); transition: all .2s; }
.sidebar-nav dl dd a:hover { background: rgba(0,86,155,.08); color: var(--hv-primary); padding-left: 24px; }
.sidebar-nav dl dd.active a { color: var(--hv-primary); font-weight: 700; background: rgba(0,86,155,.1); border-left: 3px solid var(--hv-primary); }

.inner-content h2 { color: var(--hv-primary); margin-bottom: 20px; font-size: 24px; }
.inner-content h3 { color: var(--hv-dark); margin: 24px 0 12px; font-size: 18px; }
.inner-content p { color: #444; line-height: 1.8; }
.inner-content img { margin: 16px auto; border-radius: 8px; box-shadow: 0 2px 12px rgba(0,0,0,.1); }
.inner-content ul, .inner-content ol { padding-left: 20px; color: #444; line-height: 1.8; margin-bottom: 1em; }
.inner-content ul li { margin-bottom: 6px; }

/* Photo list (hdc) */
.photo-list { list-style: none; padding: 0; }
.photo-list li { display: flex; gap: 20px; margin-bottom: 30px; padding-bottom: 30px; border-bottom: 1px solid #eee; }
.photo-list li img { flex-shrink: 0; border-radius: 8px; }
.photo-list li .con h3 { font-size: 16px; color: var(--hv-primary); margin-bottom: 8px; }
.photo-list li .con p { font-size: 14px; color: #555; margin-bottom: 8px; }

/* Case list */
.coc-case { background: var(--hv-light); border-radius: var(--hv-radius); padding: 24px; margin-bottom: 24px; }
.coc-case-header { display: flex; gap: 20px; margin-bottom: 20px; }
.coc-case-header img { border-radius: 8px; flex-shrink: 0; }
.coc-case-header .meta { font-size: 14px; color: #555; line-height: 1.8; }
.coc-case-header .meta b { color: var(--hv-dark); }

/* App grid */
.app-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; margin-top: 20px; }
.app-item { text-align: center; }
.app-item img { border-radius: 8px; margin: 0 auto 8px; }
.app-item p { font-size: 13px; color: #555; }

/* Home sections */
.hv-home-intro { padding: 70px 0; }
.hv-home-intro .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hv-home-intro h2 { font-size: 32px; color: var(--hv-dark); margin-bottom: 16px; }
.hv-home-intro p { color: #555; margin-bottom: 16px; }

.hv-features-section { background: var(--hv-light); padding: 70px 0; }
.hv-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.hv-feature-card { background: #fff; border-radius: var(--hv-radius); padding: 28px; box-shadow: var(--hv-shadow); transition: transform .2s; }
.hv-feature-card:hover { transform: translateY(-4px); }
.hv-feature-card .icon { font-size: 36px; margin-bottom: 12px; }
.hv-feature-card h3 { font-size: 17px; color: var(--hv-primary); margin-bottom: 10px; }
.hv-feature-card p { font-size: 14px; color: #666; margin: 0; }

.section-title { font-size: clamp(22px, 3vw, 32px); color: var(--hv-dark); margin-bottom: 12px; }
.section-subtitle { color: var(--hv-muted); font-size: 16px; max-width: 600px; }

/* Footer */
.site-footer { background: var(--hv-dark); color: rgba(255,255,255,.8); }
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 60px 24px 40px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.footer-logo { font-family: var(--font-serif); font-size: 28px; color: #fff; font-weight: 700; margin-bottom: 12px; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,.6); }
.footer-links h4 { color: #fff; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 8px; }
.footer-links ul li a { color: rgba(255,255,255,.6); font-size: 14px; transition: color .2s; }
.footer-links ul li a:hover { color: var(--hv-accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 24px; text-align: center; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.5); }
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: var(--hv-accent); }

/* Responsive */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; }
  .inner-layout { grid-template-columns: 1fr; }
  .inner-sidebar { position: static; }
  .hv-features-grid { grid-template-columns: 1fr 1fr; }
  .hv-home-intro .grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .site-header { }
  .main-nav {
    position: fixed; top: 64px; left: 0; right: 0; background: var(--hv-dark);
    padding: 0; max-height: 0; overflow: hidden; transition: max-height .3s;
  }
  .main-nav.open { max-height: 500px; }
  .main-nav ul { flex-direction: column; padding: 16px; gap: 4px; }
  .nav-toggle { display: flex; }
  .hv-features-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 20px; padding: 40px 24px 30px; }
  .photo-list li { flex-direction: column; }
  .coc-case-header { flex-direction: column; }
  .hv-hero { height: 380px; }
  .page-banner { height: 200px; }
}