/* =========================================================
NAKAJP Shared Components
========================================================= */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,253,248,.88);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--njp-line);
}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;text-decoration:none;min-width:150px}
.logo img{height:38px;width:auto;display:block}
.logo small,.logo-mark{display:none}
.nav{display:flex;gap:22px;align-items:center;font-size:14px;font-weight:700;color:var(--njp-muted)}
.nav a{text-decoration:none}.nav a:hover{color:var(--njp-brown)}
.header-cta{display:flex;gap:10px;align-items:center}
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:calc(100vh - 72px);display:grid;align-items:center;
}
.hero:before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(90deg,rgba(252,250,246,.96) 0%,rgba(252,250,246,.86) 48%,rgba(252,250,246,.42) 100%),
    var(--hero-image, url('https://nakajp.vn/wp-content/uploads/2025/01/30632734_MotionElements_view-from-interior-with-zen-inspired-style-inside-jpeg-min-scaled.jpg')) center/cover;
}
.hero:after{
  content:"";position:absolute;inset:auto 0 0 0;height:38%;z-index:-1;
  background:linear-gradient(0deg,var(--njp-ivory),rgba(252,250,246,0));
}
.hero-content{max-width:790px;color:var(--njp-ink);padding:76px 0}
.hero-content .eyebrow{color:var(--njp-wood)}
.hero-content .lead{color:var(--njp-muted);max-width:710px}
.hero-badges{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 0}
.hero-badge{padding:9px 13px;border:1px solid rgba(107,79,58,.20);border-radius:999px;background:rgba(255,253,248,.78);font-size:12.5px;font-weight:800;color:var(--njp-brown)}
.trust-strip{
  margin-top:-42px;position:relative;z-index:2;
}
.trust-strip .inner{
  background:var(--njp-paper);border:1px solid var(--njp-line);border-radius:var(--njp-radius);
  box-shadow:var(--njp-shadow);display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;
}
.trust-item{padding:24px;border-right:1px solid var(--njp-line)}
.trust-item:last-child{border-right:0}
.trust-item b{display:block;color:var(--njp-brown);font-size:16px}
.icon-list{display:grid;gap:14px;margin:22px 0}
.icon-row{display:flex;gap:12px;align-items:flex-start}
.icon-row:before{content:"";flex:0 0 10px;width:10px;height:10px;border-radius:50%;background:var(--njp-gold);margin-top:9px}
.process{counter-reset:step;display:grid;gap:18px}
.process-step{counter-increment:step;display:grid;grid-template-columns:58px 1fr;gap:18px;align-items:start;padding:22px;border:1px solid var(--njp-line);border-radius:var(--njp-radius-sm);background:rgba(255,253,248,.76)}
.process-step:before{content:"0" counter(step);width:58px;height:58px;border-radius:50%;background:var(--njp-sumi);color:var(--njp-gold);display:grid;place-items:center;font-family:var(--njp-serif);font-size:20px;font-weight:800}
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.fit-card.good{border-top:4px solid var(--njp-gold)}
.fit-card.bad{border-top:4px solid var(--njp-warn)}
.faq{display:grid;gap:12px}
.faq-item{border:1px solid var(--njp-line);border-radius:var(--njp-radius-sm);background:var(--njp-paper);overflow:hidden}
.faq-question{width:100%;border:0;background:transparent;text-align:left;display:flex;justify-content:space-between;gap:16px;padding:18px 20px;font-weight:800;cursor:pointer;color:var(--njp-ink)}
.faq-question:after{content:"+";font-size:24px;color:var(--njp-gold)}
.faq-item.is-open .faq-question:after{content:"−"}
.faq-answer{display:none;padding:0 22px 22px;color:var(--njp-muted)}
.faq-item.is-open .faq-answer{display:block}
.lead-form-wrap{display:grid;grid-template-columns:.92fr 1.08fr;gap:36px;align-items:start}
.lead-form{
  background:var(--njp-paper);border:1px solid var(--njp-line);border-radius:var(--njp-radius);
  padding:26px;box-shadow:var(--njp-shadow)
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{display:grid;gap:7px}
.form-field.full{grid-column:1/-1}
label{font-weight:800;font-size:13px;color:var(--njp-sumi)}
input,select,textarea{
  width:100%;border:1px solid var(--njp-stone);border-radius:14px;background:#fff;padding:13px 14px;color:var(--njp-ink);outline:none;
}
textarea{min-height:112px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--njp-gold);box-shadow:0 0 0 4px rgba(197,160,89,.16)}
.form-message{margin-top:14px;font-weight:800}
.form-message.success{color:#2f6a42}.form-message.error{color:var(--njp-warn)}
.footer{background:#1a1a1a;color:#fff;padding:80px 0 40px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}
.fixed-contact{position:fixed;right:22px;bottom:96px;z-index:80;display:grid;gap:12px}
.contact-pill{width:54px;height:54px;border-radius:999px;display:grid;place-items:center;text-decoration:none;color:#fff;box-shadow:0 14px 34px rgba(107,79,58,.22);font-weight:900}
.contact-pill.phone{background:linear-gradient(135deg,#8C674B,#6B4F3A)}
.contact-pill:hover{transform:translateY(-3px) scale(1.04);background:linear-gradient(135deg,#9A7658,#74533A)}
.zalo-chat-widget{
  right:24px !important;
  bottom:24px !important;
  left:auto !important;
  z-index:9999 !important;
  width:60px !important;
  height:60px !important;
  transition:.35s ease;
  transform:none !important;
}
.zalo-chat-widget > div{border-radius:50% !important;overflow:hidden !important;box-shadow:0 18px 45px rgba(0,0,0,.18)}
.zalo-chat-widget iframe{border:none !important}
.zalo-chat-widget:hover{transform:translateY(-4px) scale(1.04) !important}
.mobile-sticky{position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(255,253,248,.96);border-top:1px solid var(--njp-line);padding:10px 14px;display:none;gap:10px}
.mobile-sticky .btn{min-height:46px;padding:10px 14px;font-size:13px}
@media (max-width:980px){
  .logo img{height:32px}
  .nav{display:none}
  .header-cta .btn--ghost{display:none}
  .trust-strip{margin-top:0}
  .trust-strip .inner{grid-template-columns:1fr}
  .trust-item{border-right:0;border-bottom:1px solid var(--njp-line)}
  .trust-item:last-child{border-bottom:0}
  .lead-form-wrap,.fit-grid,.footer-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .fixed-contact{bottom:78px;right:14px}
  .zalo-chat-widget{right:16px !important;bottom:18px !important}
  .mobile-sticky.is-visible{display:flex}
  .mobile-sticky a{flex:1}
}

.nakajp-dark-footer a:hover{color:var(--njp-gold) !important}
.nakajp-dark-footer h3{letter-spacing:.04em}
@media(max-width:980px){
  .nakajp-dark-footer{padding:54px 0 92px !important}
}




/* v10 FAQ native details hardening */
.faq details{
  border:1px solid var(--njp-line);
  border-radius:var(--njp-radius-sm);
  background:var(--njp-paper);
  overflow:hidden;
  box-shadow:0 10px 30px rgba(43,33,26,.04);
}
.faq details + details{margin-top:12px}
.faq summary{
  list-style:none;
  cursor:pointer;
  padding:18px 20px;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  color:var(--njp-ink);
  user-select:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{
  content:"+";
  flex:0 0 auto;
  width:30px;
  height:30px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:var(--njp-brown);
  background:rgba(184,148,77,.16);
  font-size:22px;
  line-height:1;
}
.faq details[open] summary:after{content:"−"}
.faq details > div,
.faq details > p{
  padding:0 20px 20px;
  color:var(--njp-muted);
}

.form-status{
  min-height:22px;
  margin-top:14px;
  font-weight:800;
  font-size:14px;
}
.form-status.is-success{color:#2f6a42}
.form-status.is-error{color:var(--njp-warn)}
.form-status.is-pending{color:var(--njp-brown)}

/* Trackable Zalo overlay:
   Official Zalo widget renders inside an iframe, so parent-page click tracking may not catch it.
   This transparent link sits above the widget and sends dataLayer events reliably. */
.zalo-track-overlay{
  position:fixed;
  right:24px;
  bottom:24px;
  width:60px;
  height:60px;
  z-index:10001;
  border-radius:999px;
  display:block;
  font-size:0;
  line-height:0;
  color:transparent;
  background:transparent;
  text-decoration:none;
}
.zalo-track-overlay:focus-visible{
  outline:3px solid rgba(140,103,75,.45);
  outline-offset:4px;
}


/* NAKAJP CSS safety patch — 2026-06-12
   Fixes: desktop mobile-sticky leakage, visible raw Zalo overlay text,
   floating widgets overlapping mobile sticky CTA. */
.mobile-sticky,
.mobile-sticky-cta {
  display: none !important;
}

@media (max-width: 980px) {
  .mobile-sticky.is-visible,
  .mobile-sticky-cta.is-visible {
    display: flex !important;
  }
}

@media (min-width: 981px) {
  .mobile-sticky,
  .mobile-sticky-cta {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }
}

.zalo-track-overlay {
  position: fixed !important;
  right: 24px !important;
  bottom: 24px !important;
  width: 60px !important;
  height: 60px !important;
  z-index: 10001 !important;
  border-radius: 999px !important;
  display: block !important;
  overflow: hidden !important;
  font-size: 0 !important;
  line-height: 0 !important;
  color: transparent !important;
  background: transparent !important;
  text-decoration: none !important;
  text-indent: -9999px !important;
  white-space: nowrap !important;
}

.zalo-track-overlay:focus-visible {
  outline: 3px solid rgba(140, 103, 75, .45) !important;
  outline-offset: 4px !important;
}

@media (max-width: 980px) {
  .zalo-track-overlay,
  .zalo-chat-widget {
    right: 16px !important;
    bottom: 92px !important;
  }
}


/* Font sync fix — keep process step text in content column */
.process-step b,
.process-step p{grid-column:2;min-width:0;overflow-wrap:normal;word-break:normal;}
@media (max-width:640px){.process-step{grid-template-columns:50px minmax(0,1fr);gap:14px}.process-step:before{width:50px;height:50px}}

/* NAKAJP Phase 5 typography size sync — H1/H2 fixed */
:root{
  --njp-h1-size:40px;
  --njp-h2-size:32px;
}
h1,
.hero h1,
.brand-home-page h1,
.brand-hero h1,
.lp001-hero h1,
.lp003-hero h1,
.njp-hero h1,
.quote-hero h1{
  font-size:var(--njp-h1-size)!important;
  line-height:1.12!important;
}
h2,
.sec-title h2,
.workflow-title h2,
.cta-band h2,
.brand-home-page h2,
.brand-home-page .proof-copy h2,
.brand-home-page .team-intro h2,
.brand-home-page .showroom-layout h2,
.brand-home-page .spirit-layout h2,
.brand-home-page .hero-panel h2,
.njp-section-title h2,
.lp003-section h2,
.quote-section h2{
  font-size:var(--njp-h2-size)!important;
  line-height:1.18!important;
}
@media (max-width: 640px){
  h1,
  .hero h1,
  .brand-home-page h1,
  .brand-hero h1,
  .lp001-hero h1,
  .lp003-hero h1,
  .njp-hero h1,
  .quote-hero h1{
    font-size:var(--njp-h1-size)!important;
  }
  h2,
  .sec-title h2,
  .workflow-title h2,
  .cta-band h2,
  .brand-home-page h2,
  .brand-home-page .proof-copy h2,
  .brand-home-page .team-intro h2,
  .brand-home-page .showroom-layout h2,
  .brand-home-page .spirit-layout h2,
  .brand-home-page .hero-panel h2,
  .njp-section-title h2,
  .lp003-section h2,
  .quote-section h2{
    font-size:var(--njp-h2-size)!important;
  }
}


/* Phase font override — all typography: Be Vietnam Pro */
:root{
  --njp-font:"Be Vietnam Pro",sans-serif;
  --njp-serif:"Be Vietnam Pro",sans-serif;
}
html,body{
  font-family:var(--njp-font)!important;
}
body,button,input,select,textarea{
  font-family:var(--njp-font)!important;
}
h1,h2,h3,h4,h5,h6,
.hero-title,.section-title,.brand-title,.proof-title{
  font-family:var(--njp-serif)!important;
}
h1{font-size:40px!important;}
h2{font-size:32px!important;}


/* Phase font readability override — headings/body unified */
:root{
  --njp-font:"Be Vietnam Pro",sans-serif;
  --njp-serif:"Be Vietnam Pro",sans-serif;
}
body,button,input,select,textarea{
  font-family:var(--njp-font)!important;
}
h1,h2,h3,h4,h5,h6,
.hero-title,.section-title,.lp-hero h1,.lp-section h2,
.njp-hero h1,.njp-section h2,.service-hero h1,.service-section h2{
  font-family:var(--njp-font)!important;
}
h1{font-size:40px!important;line-height:1.15!important;}
h2{font-size:32px!important;line-height:1.22!important;}


/* ===== Components readable casing ===== */
.eyebrow,
.hero-eyebrow,
[class*="tag"],
[class*="kicker"]{
  text-transform:none !important;
  letter-spacing:.02em !important;
}
h1,
h2{
  text-transform:none !important;
}