/* ============================================================
   Hồng Cường Homepage – Frontend Styles
   ============================================================ */
:root{
  --hc-blue:#1565c0; --hc-blue-dark:#0a4d8c; --hc-teal:#00acc1;
  --hc-teal-light:#26c6da; --hc-orange:#f57c00; --hc-orange2:#ff9800;
  --hc-gray:#f4f8fc; --hc-gray-text:#555; --hc-dark:#1a1a2e;
}
.hc-wrap { font-family:'Be Vietnam Pro',sans-serif; color:var(--hc-dark); overflow-x:hidden; }
.hc-wrap *{ box-sizing:border-box; margin:0; padding:0; }
.hc-container{ max-width:1180px; margin:0 auto; padding:0 20px; }

/* ── SECTION TITLE ── */
.hc-section-title{ display:flex; align-items:center; gap:12px; margin-bottom:28px; }
.hc-section-title::before{ content:'/'; font-family:'Montserrat',sans-serif; font-size:28px; font-weight:900; color:var(--hc-teal); }
.hc-section-title h2{ font-family:'Montserrat',sans-serif; font-size:22px; font-weight:800; color:var(--hc-blue-dark); text-transform:uppercase; letter-spacing:1px; }
.hc-white .hc-section-title::before,
.hc-section-title.hc-white::before{ color:var(--hc-teal-light); }
.hc-white h2,.hc-section-title.hc-white h2{ color:#fff; }

/* ── HERO ── */
.hc-hero{
  background:linear-gradient(135deg,var(--hc-blue-dark) 0%,var(--hc-blue) 45%,var(--hc-teal) 100%);
  min-height:460px; position:relative; overflow:hidden; display:flex; align-items:center;
  padding:30px 0;
}
.hc-hero::before{
  content:''; position:absolute; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events:none;
}
.hc-hero-circle2,.hc-hero-circle3{ position:absolute; border-radius:50%; pointer-events:none; }
.hc-hero-circle2{ right:-80px; top:-80px; width:400px; height:400px; background:rgba(255,255,255,.06); }
.hc-hero-circle3{ right:80px; bottom:-120px; width:300px; height:300px; background:rgba(255,255,255,.04); }
.hc-hero .hc-container{ display:flex; align-items:center; justify-content:space-between; gap:30px; position:relative; z-index:2; }
.hc-hero-content{ max-width:520px; }
.hc-pre-title{ font-size:14px; color:var(--hc-teal-light); font-weight:600; letter-spacing:2px; text-transform:uppercase; margin-bottom:8px; display:flex; align-items:center; gap:8px; }
.hc-pre-title::before{ content:''; display:inline-block; width:30px; height:2px; background:var(--hc-teal-light); }
.hc-hero-title{ font-family:'Montserrat',sans-serif; font-size:40px; font-weight:900; color:#fff; line-height:1.15; margin-bottom:6px; text-shadow:0 2px 8px rgba(0,0,0,.2); }
.hc-hero-sub{ font-size:16px; color:#cce4ff; font-weight:600; margin-bottom:20px; }
.hc-hero-services{ display:grid; grid-template-columns:1fr 1fr; gap:7px 20px; margin-bottom:26px; }
.hc-svc-item{ display:flex; align-items:center; gap:8px; color:#e0f0ff; font-size:14px; }
.hc-svc-item .fas{ color:var(--hc-orange2); font-size:13px; }
.hc-hotline-btn{
  display:inline-flex; align-items:center; gap:10px;
  background:var(--hc-orange); color:#fff; padding:13px 26px;
  border-radius:40px; font-size:15px; font-weight:800;
  text-decoration:none; letter-spacing:.5px;
  box-shadow:0 6px 20px rgba(245,124,0,.5);
  transition:all .3s;
  animation:hc-pulse 2s infinite;
}
.hc-hotline-btn:hover{ background:var(--hc-orange2); transform:translateY(-2px); color:#fff; }
@keyframes hc-pulse{
  0%,100%{ box-shadow:0 6px 20px rgba(245,124,0,.5); }
  50%{ box-shadow:0 6px 30px rgba(245,124,0,.8),0 0 0 8px rgba(245,124,0,.15); }
}
.hc-hero-image{ width:340px; flex-shrink:0; }
.hc-hero-image img{ width:100%; border-radius:16px; object-fit:cover; filter:drop-shadow(0 10px 30px rgba(0,0,0,.3)); }
.hc-hero-placeholder{
  width:300px; height:340px;
  background:linear-gradient(160deg,rgba(255,255,255,.15),rgba(255,255,255,.05));
  border-radius:50% 50% 0 0; border:2px solid rgba(255,255,255,.2);
  display:flex; align-items:flex-end; justify-content:center; overflow:hidden;
}
.hc-hero-placeholder .fas{ font-size:180px; color:rgba(255,255,255,.25); margin-bottom:-20px; }

/* ── QUICK LINKS ── */
.hc-quick-links{ background:#fff; box-shadow:0 8px 30px rgba(21,101,192,.1); position:relative; z-index:5; }
.hc-quick-links .hc-container{ display:grid; grid-template-columns:repeat(3,1fr); }
.hc-ql-item{ display:flex; align-items:center; gap:14px; padding:20px 22px; border-right:1px solid #e8f0fe; text-decoration:none; transition:background .2s; }
.hc-ql-item:last-child{ border-right:none; }
.hc-ql-item:hover{ background:#f0f7ff; }
.hc-ql-icon{ width:48px; height:48px; flex-shrink:0; border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; font-size:20px; }
.hc-ql-label{ font-size:12px; color:var(--hc-gray-text); }
.hc-ql-action{ font-size:14px; font-weight:700; color:var(--hc-blue-dark); }
.hc-ql-phone{ font-size:18px; font-weight:800; color:var(--hc-teal); font-family:'Montserrat',sans-serif; }
.hc-red{ color:#e53935 !important; }

/* ── SPECIALTIES ── */
.hc-specialties{ background:var(--hc-gray); padding:26px 0; border-bottom:1px solid #e0ecf8; }
.hc-specialties .hc-container{ display:flex; justify-content:center; gap:12px; flex-wrap:wrap; }
.hc-sp-item{ display:flex; flex-direction:column; align-items:center; gap:7px; text-decoration:none; transition:transform .2s; min-width:75px; }
.hc-sp-item:hover{ transform:translateY(-4px); }
.hc-sp-circle{ width:58px; height:58px; border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; font-size:22px; box-shadow:0 4px 12px rgba(21,101,192,.2); transition:box-shadow .2s; }
.hc-sp-circle .fas,.hc-sp-circle .fab,.hc-sp-circle .far{ display:flex; align-items:center; justify-content:center; width:100%; height:100%; font-style:normal; }
.hc-sp-item:hover .hc-sp-circle{ box-shadow:0 8px 20px rgba(21,101,192,.35); }
.hc-sp-item span{ font-size:12px; font-weight:600; color:var(--hc-blue-dark); text-align:center; line-height:1.3; }

/* ── ABOUT ── */
.hc-about{ padding:56px 0; background:#fff; }
.hc-about .hc-container{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.hc-about-image img{ width:100%; border-radius:14px; object-fit:cover; box-shadow:0 10px 40px rgba(21,101,192,.15); }
.hc-img-placeholder{ width:100%; height:300px; background:linear-gradient(135deg,#e8f4f8,#c5e3f7); border-radius:14px; display:flex; align-items:center; justify-content:center; }
.hc-img-placeholder .fas{ font-size:70px; color:var(--hc-blue); opacity:.35; }
.hc-about-text{ color:var(--hc-gray-text); line-height:1.8; font-size:14.5px; margin-bottom:12px; }
.hc-quote{ border-left:3px solid var(--hc-teal); padding:10px 14px; color:#444; font-style:italic; font-size:14px; line-height:1.8; margin:14px 0; background:#f0f9fc; border-radius:0 8px 8px 0; }
.hc-btn-primary{ display:inline-flex; align-items:center; gap:8px; background:linear-gradient(90deg,var(--hc-blue),var(--hc-teal)); color:#fff; padding:11px 26px; border-radius:30px; text-decoration:none; font-size:14px; font-weight:700; box-shadow:0 4px 15px rgba(21,101,192,.3); transition:all .3s; border:none; cursor:pointer; margin-top:6px; }
.hc-btn-primary:hover{ transform:translateY(-2px); box-shadow:0 8px 25px rgba(21,101,192,.4); color:#fff; }
.hc-w100{ width:100%; justify-content:center; }

/* ── PRESS ── */
.hc-press{ background:var(--hc-gray); padding:36px 0 0; }
.hc-press-logos{ display:flex; justify-content:space-around; align-items:center; gap:16px; flex-wrap:wrap; margin-bottom:24px; }
.hc-press-logo{ padding:10px 22px; background:#fff; border-radius:8px; box-shadow:0 2px 10px rgba(0,0,0,.06); font-family:'Montserrat',sans-serif; font-weight:800; font-size:15px; text-decoration:none; transition:box-shadow .2s; }
.hc-press-logo:hover{ box-shadow:0 4px 18px rgba(0,0,0,.12); }
.hc-ticker{ background:var(--hc-blue-dark); color:#cce4ff; padding:10px 0; overflow:hidden; }
.hc-ticker-wrap{ display:flex; align-items:center; overflow:hidden; }
.hc-ticker-label{ background:var(--hc-orange); color:#fff; padding:2px 10px; font-size:12px; font-weight:700; border-radius:3px; margin-right:14px; flex-shrink:0; white-space:nowrap; }
.hc-ticker-track{ overflow:hidden; flex:1; }
.hc-ticker-content{ display:flex; gap:60px; white-space:nowrap; animation:hc-ticker 35s linear infinite; font-size:13px; }
.hc-ticker-content span::after{ content:'  ●'; color:var(--hc-teal-light); margin-left:30px; }
@keyframes hc-ticker{ 0%{ transform:translateX(0); } 100%{ transform:translateX(-50%); } }

/* ── BLOG ── */
.hc-blog{ padding:56px 0; background:#fff; }
.hc-blog-tabs{ display:flex; gap:3px; flex-wrap:wrap; margin-bottom:24px; border-bottom:2px solid #e0ecf8; padding-bottom:0; }
.hc-blog-tab{ padding:9px 16px; font-size:13px; font-weight:600; color:var(--hc-gray-text); cursor:pointer; border-radius:6px 6px 0 0; border:none; border-bottom:2px solid transparent; margin-bottom:-2px; background:none; font-family:'Be Vietnam Pro',sans-serif; transition:all .2s; }
.hc-blog-tab.active,.hc-blog-tab:hover{ color:var(--hc-blue); border-bottom:2px solid var(--hc-blue); background:#f0f7ff; }
.hc-blog-shortcode-area{ min-height:80px; }

/* ── WHY ── */
.hc-why{ background:linear-gradient(160deg,var(--hc-blue-dark) 0%,var(--hc-blue) 60%,var(--hc-teal) 100%); padding:64px 0; position:relative; overflow:hidden; }
.hc-why::before{ content:''; position:absolute; inset:0; background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E"); pointer-events:none; }
.hc-why .hc-section-title::before{ color:var(--hc-teal-light); }
.hc-why .hc-section-title h2{ color:#fff; }
.hc-why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; position:relative; z-index:1; }
.hc-why-card{ background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.15); border-radius:14px; padding:30px 26px; text-align:center; backdrop-filter:blur(10px); transition:background .3s; }
.hc-why-card:hover{ background:rgba(255,255,255,.15); }
.hc-why-icon{ width:68px; height:68px; border-radius:50%; background:rgba(255,255,255,.15); display:flex; align-items:center; justify-content:center; font-size:26px; color:var(--hc-teal-light); margin:0 auto 18px; border:2px solid rgba(255,255,255,.2); }
.hc-why-card h3{ font-family:'Montserrat',sans-serif; font-size:15px; font-weight:800; color:#fff; margin-bottom:12px; }
.hc-why-card p{ color:#cce4ff; font-size:13.5px; line-height:1.8; }

/* ── TESTIMONIAL + FORM ── */
.hc-tf{ padding:56px 0; background:#f0f7ff; }
.hc-tf .hc-container{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; }
.hc-testimonials .hc-section-title,.hc-register .hc-section-title{ margin-bottom:18px; }
.hc-t-card{ background:#fff; border-radius:12px; padding:22px; box-shadow:0 4px 15px rgba(0,0,0,.07); margin-bottom:16px; position:relative; }
.hc-t-card::before{ content:'\201C'; font-size:55px; color:var(--hc-teal); opacity:.2; position:absolute; top:8px; left:14px; font-family:Georgia,serif; line-height:1; }
.hc-t-author{ display:flex; align-items:center; gap:12px; margin-bottom:12px; }
.hc-t-avatar{ width:46px; height:46px; border-radius:50%; background:linear-gradient(135deg,var(--hc-blue),var(--hc-teal)); display:flex; align-items:center; justify-content:center; color:#fff; font-size:18px; font-weight:700; flex-shrink:0; }
.hc-t-name{ font-weight:700; color:var(--hc-blue-dark); font-size:14.5px; }
.hc-t-loc{ font-size:12px; color:var(--hc-gray-text); }
.hc-stars{ color:var(--hc-orange2); font-size:14px; margin-bottom:8px; }
.hc-t-card p{ color:var(--hc-gray-text); font-size:13.5px; line-height:1.8; }
.hc-form-card{ background:#fff; border-radius:12px; padding:26px; box-shadow:0 4px 15px rgba(0,0,0,.07); }
.hc-form-group{ margin-bottom:14px; }
.hc-form-group label{ display:block; font-size:13px; font-weight:600; color:var(--hc-dark); margin-bottom:5px; }
.hc-form-group input,.hc-form-group textarea{ width:100%; padding:10px 14px; border:2px solid #e0ecf8; border-radius:8px; font-size:14px; font-family:'Be Vietnam Pro',sans-serif; color:var(--hc-dark); outline:none; transition:border-color .2s; background:#fafcff; }
.hc-form-group input:focus,.hc-form-group textarea:focus{ border-color:var(--hc-teal); }
.hc-form-group textarea{ height:88px; resize:vertical; }

/* ── ENV ── */
.hc-env{ padding:56px 0; background:#fff; }
.hc-env-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.hc-env-card{ border-radius:12px; overflow:hidden; position:relative; cursor:pointer; height:195px; display:flex; align-items:center; justify-content:center; transition:transform .3s; }
.hc-env-card:hover{ transform:scale(1.03); }
.hc-env-card img{ width:100%; height:100%; object-fit:cover; }
.hc-env-card>.fas{ font-size:48px; color:rgba(21,101,192,.22); }
.hc-env-overlay{ position:absolute; inset:0; background:linear-gradient(to top,rgba(10,77,140,.8) 0%,transparent 55%); display:flex; align-items:flex-end; padding:12px 14px; color:#fff; font-size:13px; font-weight:600; }

/* ── FLOATING ── */
.hc-float-btns{ position:fixed; right:18px; bottom:28px; display:flex; flex-direction:column; gap:10px; z-index:9999; }
.hc-float-btn{ width:48px; height:48px; border-radius:50%; display:flex; align-items:center; justify-content:center; color:#fff; font-size:18px; cursor:pointer; box-shadow:0 4px 15px rgba(0,0,0,.25); transition:transform .2s; text-decoration:none; border:none; }
.hc-float-btn:hover{ transform:scale(1.12); color:#fff; }
.hc-fb-phone{ background:#25d366; }
.hc-fb-zalo{ background:#0068ff; padding:0; overflow:hidden; }
.hc-fb-zalo svg{ width:28px; height:28px; }
.hc-fb-top{ background:var(--hc-blue); font-size:14px; }

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .hc-hero .hc-container{ flex-direction:column; }
  .hc-hero-placeholder{ display:none; }
  .hc-about .hc-container{ grid-template-columns:1fr; }
  .hc-why-grid{ grid-template-columns:1fr; }
  .hc-tf .hc-container{ grid-template-columns:1fr; }
  .hc-env-grid{ grid-template-columns:repeat(2,1fr); }
  .hc-quick-links .hc-container{ grid-template-columns:1fr; }
  .hc-why-grid{ grid-template-columns:1fr 1fr; }
}
@media(max-width:600px){
  .hc-hero-title{ font-size:28px; }
  .hc-why-grid{ grid-template-columns:1fr; }
  .hc-env-grid{ grid-template-columns:repeat(2,1fr); }
  .hc-specialties .hc-container{ gap:8px; }
  .hc-sp-circle{ width:50px; height:50px; font-size:18px; }
}