/* ============================================================
   VIPLUSEC V10 — style.css
   ============================================================ */
:root {
  --bg1: #001A33;
  --bg2: #001020;
  --bg3: #00111F;
  --accent: #00BFFF;
  --accent2: #0099FF;
  --accent3: #0070CC;
  --white: #FFFFFF;
  --text: #E0EAF4;
  --muted: rgba(224,234,244,.55);
  --border: rgba(0,191,255,.12);
  --card: rgba(0,26,51,.75);
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 24px 60px rgba(0,0,0,.45);
  --glow: 0 0 40px rgba(0,191,255,.18);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg1); color: var(--text); font-family: 'Inter', system-ui, sans-serif; font-size: 15px; line-height: 1.65; overflow-x: hidden; }
a { color: var(--accent); text-decoration: none; transition: .2s; }
a:hover { color: var(--accent2); }
img { max-width: 100%; height: auto; }
.accent { color: var(--accent); }
.text-accent { color: var(--accent) !important; }
.text-vip-muted { color: var(--muted); line-height: 1.75; }
.full-img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---- Preloader ---- */
#preloader { position:fixed;inset:0;z-index:9999;background:var(--bg2);display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s; }
#preloader.done { opacity:0;visibility:hidden; }
.pre-inner { text-align:center; }
.pre-logo { width:80px;margin:0 auto 14px;animation:pulseLogo 1.5s ease-in-out infinite;filter:drop-shadow(0 0 20px rgba(0,191,255,.7)); }
.pre-name { font-family:'Poppins',sans-serif;font-size:1.5rem;font-weight:900;letter-spacing:.25em;color:#fff;margin-bottom:22px; }
.pre-bar-wrap { width:220px;height:3px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden;margin:0 auto 10px; }
.pre-bar { height:100%;width:0;background:linear-gradient(90deg,var(--accent3),var(--accent));border-radius:2px;transition:width .06s linear; }
.pre-pct { font-size:.72rem;color:var(--muted);letter-spacing:.1em; }
@keyframes pulseLogo{0%,100%{transform:scale(1);}50%{transform:scale(1.06);}}

/* ---- Scroll Progress ---- */
#scroll-progress { position:fixed;top:0;left:0;height:3px;z-index:9998;background:linear-gradient(90deg,var(--accent3),var(--accent));width:0%;transition:width .1s; }

/* ---- Navbar ---- */
#navbar { background:rgba(0,16,32,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:12px 0;transition:.3s; }
#navbar.scrolled { padding:8px 0;background:rgba(0,16,32,.98);box-shadow:0 8px 32px rgba(0,0,0,.4); }
.nav-logo { height:38px;transition:.3s; }
.navbar-nav .nav-link { color:rgba(224,234,244,.7)!important;font-size:.84rem;font-weight:500;padding:6px 12px!important;border-radius:var(--radius-sm);transition:.2s; }
.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active { color:#fff!important;background:rgba(0,191,255,.1); }
.btn-nav-cta { background:linear-gradient(90deg,var(--accent3),var(--accent));color:#fff!important;font-size:.82rem;font-weight:700;padding:9px 20px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;box-shadow:0 0 20px rgba(0,191,255,.3);transition:.2s; }
.btn-nav-cta:hover { color:#fff!important;transform:translateY(-2px);box-shadow:0 0 36px rgba(0,191,255,.5); }
.nav-ham { display:flex;flex-direction:column;gap:5px;width:22px; }
.nav-ham span { display:block;height:2px;background:#fff;border-radius:2px;transition:.3s; }
.navbar-toggler { border:none;background:none;padding:6px; }
.navbar-toggler:focus { box-shadow:none; }

/* ---- Buttons ---- */
.btn-primary-vip { background:linear-gradient(90deg,var(--accent3),var(--accent));color:#fff;font-weight:700;font-size:.9rem;padding:13px 26px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;gap:8px;box-shadow:0 0 28px rgba(0,191,255,.35);transition:.25s;border:none;cursor:pointer; }
.btn-primary-vip:hover { color:#fff;transform:translateY(-3px);box-shadow:0 0 48px rgba(0,191,255,.55); }
.btn-wa-vip { background:rgba(37,211,102,.12);border:1.5px solid rgba(37,211,102,.4);color:#fff;font-weight:700;font-size:.9rem;padding:13px 26px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;gap:8px;transition:.25s; }
.btn-wa-vip:hover { color:#fff;background:rgba(37,211,102,.22);transform:translateY(-3px); }
.btn-wa-vip .fa-whatsapp { color:#25D366; }
.btn-outline-vip { border:1.5px solid var(--accent);color:var(--accent);font-weight:700;font-size:.87rem;padding:11px 24px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;gap:8px;transition:.25s; }
.btn-outline-vip:hover { background:rgba(0,191,255,.1);color:var(--accent);transform:translateY(-2px); }

/* ---- Hero ---- */
#hero { position:relative;min-height:100vh;overflow:hidden;display:flex;flex-direction:column; }
.hero-bg { position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.04);transition:transform 8s ease; }
.hero-overlay { position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,16,32,.93) 0%,rgba(0,26,51,.8) 50%,rgba(0,16,32,.9) 100%); }
.hero-content { position:relative;z-index:2;padding-top:80px; }
.hero-eyebrow { display:inline-flex;align-items:center;gap:8px;font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(0,191,255,.25);border-radius:100px;padding:6px 16px;background:rgba(0,191,255,.07);margin-bottom:18px; }
.hero-pulse { width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulseDot 1.8s infinite; }
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(1.6);}}
.hero-title { font-family:'Poppins',sans-serif;font-size:clamp(1.9rem,4vw,3.4rem);font-weight:900;line-height:1.08;color:#fff;letter-spacing:-.02em;margin-bottom:18px; }
.typed-wrap { color:var(--accent);display:inline-block;min-width:260px; }
.hero-desc { font-size:.98rem;color:rgba(224,234,244,.72);max-width:540px;line-height:1.78;margin-bottom:30px; }
.hero-btns { display:flex;flex-wrap:wrap;gap:12px;margin-bottom:36px; }
.hero-badges { display:flex;flex-wrap:wrap;gap:8px; }
.hero-badges span { display:inline-flex;align-items:center;gap:7px;background:rgba(0,26,51,.6);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 13px;font-size:.73rem;transition:.2s;backdrop-filter:blur(10px); }
.hero-badges span:hover { border-color:var(--accent);background:rgba(0,191,255,.08); }
.hero-badges i { color:var(--accent);font-size:.82rem; }

/* Hero Stats Bar */
.hero-stats-bar { position:relative;z-index:2;background:rgba(0,16,32,.82);border-top:1px solid var(--border);backdrop-filter:blur(20px);padding:18px 0;margin-top:auto; }
.hstats { display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0; }
.hstat { text-align:center;padding:0 28px; }
.hstat-n { font-family:'Poppins',sans-serif;font-size:2rem;font-weight:900;color:#fff;display:inline; }
.hstat-s { font-family:'Poppins',sans-serif;font-size:1.3rem;font-weight:900;color:var(--accent);display:inline; }
.hstat-l { font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-top:2px;display:block; }
.hstat-div { width:1px;height:36px;background:var(--border); }

/* ---- Sections ---- */
.section-vip { padding:88px 0;background:var(--bg1); }
.section-dark { padding:88px 0;background:var(--bg2); }
.section-cta { padding:88px 0;background:radial-gradient(ellipse 80% 80% at 50% 50%,rgba(0,112,204,.18),transparent),var(--bg2);text-align:center; }
.section-cta h2 { font-family:'Poppins',sans-serif;font-size:clamp(1.7rem,3vw,2.6rem);font-weight:800;margin-bottom:12px; }
.section-cta p { color:var(--muted);font-size:.97rem;margin-bottom:0; }
.sec-header { text-align:center;max-width:660px;margin:0 auto; }
.sec-eye { font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:block; }
.sec-header h2 { font-family:'Poppins',sans-serif;font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;margin-bottom:12px;line-height:1.15; }
.sec-header p { color:var(--muted);font-size:.93rem; }
.section-title { font-family:'Poppins',sans-serif;font-size:clamp(1.5rem,2.8vw,2.2rem);font-weight:800;line-height:1.15;margin-bottom:12px; }

/* ---- Service Cards ---- */
.svc-card { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:.3s;position:relative;overflow:hidden; }
.svc-card:hover { border-color:rgba(0,191,255,.45);transform:translateY(-5px);box-shadow:0 20px 50px rgba(0,0,0,.35),var(--glow); }
.svc-icon { width:50px;height:50px;border-radius:12px;background:rgba(0,191,255,.1);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.2rem;color:var(--accent);transition:.3s; }
.svc-card:hover .svc-icon { background:rgba(0,191,255,.2);transform:scale(1.08); }
.svc-card h3 { font-size:.97rem;font-weight:700;margin-bottom:9px; }
.svc-card p { font-size:.82rem;color:var(--muted);line-height:1.65;margin-bottom:13px; }
.svc-tags { display:flex;flex-wrap:wrap;gap:5px;margin-bottom:14px; }
.svc-tags span { background:rgba(0,191,255,.08);border:1px solid var(--border);color:var(--accent);font-size:.67rem;font-weight:600;padding:3px 9px;border-radius:100px; }
.svc-link { font-size:.8rem;font-weight:700;color:var(--accent);display:inline-flex;align-items:center;gap:6px;transition:.2s; }
.svc-link:hover { color:var(--accent2);gap:10px; }

/* ---- Portfolio ---- */
.pf-card,.pf-card-full { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s; }
.pf-card:hover,.pf-card-full:hover { transform:translateY(-5px);border-color:rgba(0,191,255,.45);box-shadow:var(--shadow); }
.pf-thumb { position:relative;overflow:hidden;height:200px; }
.pf-thumb img { width:100%;height:100%;object-fit:cover;transition:.4s; }
.pf-card:hover .pf-thumb img,.pf-card-full:hover .pf-thumb img { transform:scale(1.06); }
.pf-overlay { position:absolute;inset:0;background:rgba(0,112,204,.55);opacity:0;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;transition:.3s; }
.pf-card:hover .pf-overlay,.pf-card-full:hover .pf-overlay { opacity:1; }
.pf-body { padding:18px; }
.pf-cat { font-size:.67rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px;display:block; }
.pf-body h3 { font-size:.93rem;font-weight:700;margin-bottom:7px; }
.pf-body p { font-size:.8rem;color:var(--muted);line-height:1.62;margin-bottom:11px; }
.pf-tags { display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px; }
.pf-tags span { background:rgba(0,191,255,.06);border:1px solid var(--border);font-size:.64rem;padding:2px 8px;border-radius:100px;color:var(--muted); }
.pf-result { font-size:.74rem;color:#22d07a;display:flex;align-items:center; }
.pf-result i { color:#22d07a; }

/* ---- Blog ---- */
.blog-card { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s; }
.blog-card:hover { transform:translateY(-4px);border-color:rgba(0,191,255,.4); }
.blog-thumb { height:190px;overflow:hidden; }
.blog-thumb img { width:100%;height:100%;object-fit:cover;transition:.4s; }
.blog-card:hover .blog-thumb img { transform:scale(1.05); }
.blog-body { padding:18px; }
.blog-cat { font-size:.66rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.1em; }
.blog-time { font-size:.68rem;color:var(--muted); }
.blog-body h3 { font-size:.93rem;font-weight:700;margin:8px 0 8px;line-height:1.35; }
.blog-body p { font-size:.8rem;color:var(--muted);line-height:1.6;margin-bottom:14px; }
.blog-footer { display:flex;align-items:center;justify-content:space-between; }
.blog-date { font-size:.7rem;color:var(--muted); }
.blog-link { font-size:.78rem;font-weight:700;color:var(--accent);display:inline-flex;align-items:center;gap:6px; }

/* ---- Testimonials ---- */
.testi-swiper { padding-bottom:50px!important; }
.testi-card { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;height:100%; }
.testi-stars { font-size:1rem;color:#f5b51b;letter-spacing:.1em;margin-bottom:12px; }
.testi-txt { font-size:.86rem;color:var(--muted);line-height:1.8;font-style:italic;margin-bottom:18px; }
.testi-auth { display:flex;align-items:center;gap:11px; }
.testi-av { width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--accent3),var(--accent));display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.82rem;flex-shrink:0; }
.testi-auth strong { display:block;font-size:.84rem;font-weight:700; }
.testi-auth span { font-size:.7rem;color:var(--muted); }
.swiper-button-next,.swiper-button-prev { color:var(--accent)!important; }
.swiper-pagination-bullet-active { background:var(--accent)!important; }

/* ---- Lab ---- */
.lab-list { display:grid;grid-template-columns:1fr 1fr;gap:12px; }
.lab-item { background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;display:flex;align-items:flex-start;gap:11px;transition:.2s; }
.lab-item:hover { border-color:rgba(34,208,122,.4);background:rgba(34,208,122,.04); }
.lab-item > i { color:#22d07a;width:36px;height:36px;border-radius:9px;background:rgba(34,208,122,.1);border:1px solid rgba(34,208,122,.2);display:flex;align-items:center;justify-content:center;font-size:.85rem;flex-shrink:0; }
.lab-item h4 { font-size:.83rem;font-weight:700;margin-bottom:2px; }
.lab-item p { font-size:.7rem;color:var(--muted);margin:0; }

/* ---- About ---- */
.about-vals { display:flex;flex-direction:column;gap:14px;margin-bottom:16px; }
.aval { display:flex;align-items:flex-start;gap:12px; }
.aval > i { color:var(--accent);width:42px;height:42px;border-radius:10px;background:rgba(0,191,255,.1);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0; }
.aval h4 { font-size:.88rem;font-weight:700;margin-bottom:3px; }
.aval p { font-size:.8rem;color:var(--muted);line-height:1.62;margin:0; }
.stat-box { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px; }
.stat-big { font-family:'Poppins',sans-serif;font-size:2.2rem;font-weight:900;color:var(--accent);margin-bottom:4px; }
.stat-lbl { font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em; }
.tech-strip { display:flex;flex-wrap:wrap;gap:8px;justify-content:center; }
.tech-strip span { background:rgba(0,191,255,.08);border:1px solid var(--border);color:var(--accent);font-size:.72rem;font-weight:600;padding:6px 14px;border-radius:100px; }

/* ---- Contact ---- */
.page-hero-mini { position:relative;padding:120px 0 60px;overflow:hidden;min-height:280px; }
.page-hero-mini.page-hero-dark { background:var(--bg2);padding:120px 0 50px; }
.page-hero-overlay { position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,16,32,.92),rgba(0,26,51,.85));background-size:cover;background-position:center; }
/* When background-image is set inline, the overlay is also needed */
.page-hero-mini[style] .page-hero-overlay { background:linear-gradient(135deg,rgba(0,16,32,.92),rgba(0,26,51,.85)); }
.page-hero-content { position:relative;z-index:2; }
.page-hero-content h1 { font-family:'Poppins',sans-serif;font-size:clamp(1.7rem,3.5vw,2.8rem);font-weight:900;margin-top:8px;margin-bottom:8px; }
.page-hero-content p { color:var(--muted);max-width:500px;margin:0 auto; }
.contact-info-box { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px; }
.contact-info-box h3 { font-size:1rem;font-weight:700;margin-bottom:18px; }
.ci { display:flex;align-items:center;gap:12px;padding:12px;background:rgba(0,191,255,.04);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:10px;transition:.2s; }
.ci:hover { border-color:var(--accent); }
.ci-icon { width:38px;height:38px;border-radius:9px;background:rgba(0,191,255,.1);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:.88rem;flex-shrink:0; }
.ci h5 { font-size:.8rem;font-weight:700;margin-bottom:2px; }
.ci p { font-size:.75rem;color:var(--muted);margin:0; }
.contact-form-card { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px; }
.contact-form-card h3 { font-size:1rem;font-weight:700;margin-bottom:20px; }
.form-lbl { display:block;font-size:.77rem;font-weight:600;color:var(--muted);margin-bottom:5px; }
.form-inp { width:100%;background:rgba(0,191,255,.04);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 13px;color:var(--text);font-family:'Inter',sans-serif;font-size:.86rem;outline:none;transition:.2s; }
.form-inp:focus { border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,191,255,.1); }
.form-inp::placeholder { color:var(--muted); }
textarea.form-inp { min-height:110px;resize:vertical; }
select.form-inp option { background:var(--bg2); }
.alert-vip { padding:11px 14px;border-radius:var(--radius-sm);font-size:.84rem;margin-bottom:14px; }
.alert-vip.success { background:rgba(34,208,122,.08);border:1px solid rgba(34,208,122,.25);color:#22d07a; }
.alert-vip.error { background:rgba(255,92,92,.08);border:1px solid rgba(255,92,92,.25);color:#ff8080; }

/* ---- Chatbot page ---- */
.chatbot-main { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow); }
.chatbot-header { background:linear-gradient(90deg,rgba(0,112,204,.2),rgba(0,191,255,.1));padding:14px 18px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border); }
.chatbot-avatar { width:40px;height:40px;border-radius:50%;border:2px solid var(--accent);overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(0,191,255,.1); }
.chatbot-header strong { display:block;font-size:.87rem;font-weight:700; }
.chatbot-status { font-size:.7rem;color:#22d07a;display:flex;align-items:center;gap:5px; }
.status-dot { width:6px;height:6px;border-radius:50%;background:#22d07a;animation:pulseDot 1.5s infinite; }
.chatbot-messages { padding:18px;min-height:320px;max-height:420px;overflow-y:auto;display:flex;flex-direction:column;gap:10px; }
.chat-msg { display:flex; }
.chat-msg.bot { justify-content:flex-start; }
.chat-msg.user { justify-content:flex-end; }
.chat-bubble { padding:11px 15px;border-radius:14px;font-size:.84rem;line-height:1.6;max-width:85%; }
.chat-msg.bot .chat-bubble { background:rgba(0,112,204,.15);border:1px solid var(--border);border-radius:14px 14px 14px 0; }
.chat-msg.user .chat-bubble { background:linear-gradient(90deg,var(--accent3),var(--accent));color:#fff;border-radius:14px 14px 0 14px; }
.chat-suggestions { display:flex;flex-wrap:wrap;gap:7px;margin-top:4px; }
.chat-suggestions span { background:rgba(0,191,255,.08);border:1px solid var(--border);color:var(--accent);font-size:.72rem;padding:6px 13px;border-radius:100px;cursor:pointer;transition:.2s; }
.chat-suggestions span:hover { background:rgba(0,191,255,.18);border-color:var(--accent); }
.typing-indicator .chat-bubble { display:flex;gap:5px;align-items:center;padding:14px 18px; }
.typing-indicator span { width:8px;height:8px;border-radius:50%;background:var(--accent);animation:typing 1.2s infinite; }
.typing-indicator span:nth-child(2){animation-delay:.2s;} .typing-indicator span:nth-child(3){animation-delay:.4s;}
@keyframes typing{0%,60%,100%{transform:translateY(0);}30%{transform:translateY(-8px);}}
.chatbot-input-area { display:flex;border-top:1px solid var(--border); }
.chatbot-input { flex:1;background:transparent;border:none;padding:13px 16px;color:var(--text);font-family:'Inter',sans-serif;font-size:.85rem;outline:none; }
.chatbot-input::placeholder { color:var(--muted); }
.chatbot-send { background:var(--accent);border:none;color:#fff;padding:13px 18px;cursor:pointer;transition:.2s; }
.chatbot-send:hover { background:var(--accent2); }
.info-card { background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:.2s; }
.info-card:hover { border-color:var(--accent); }
.info-card h4 { font-size:.88rem;font-weight:700;margin:8px 0 5px; }
.info-card p { font-size:.78rem;color:var(--muted);margin:0; }

/* ---- Chatbot float ---- */
#chatbot-float { position:fixed;bottom:100px;right:28px;z-index:997; }
.chatbot-float-btn { width:52px;height:52px;background:linear-gradient(135deg,var(--accent3),var(--accent));border:none;border-radius:50%;color:#fff;font-size:1.3rem;cursor:pointer;box-shadow:0 6px 24px rgba(0,191,255,.4);transition:.2s; }
.chatbot-float-btn:hover { transform:scale(1.1); }
.chatbot-float-box { display:none;position:absolute;bottom:62px;right:0;width:300px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow); }
.chatbot-float-box.open { display:block;animation:fadeInModal .25s ease; }
.chatbot-fheader { background:linear-gradient(90deg,rgba(0,112,204,.2),rgba(0,191,255,.1));padding:11px 14px;display:flex;align-items:center;justify-content:space-between;font-size:.82rem;font-weight:700;border-bottom:1px solid var(--border); }
.chat-fclose { background:none;border:none;color:var(--muted);font-size:1.2rem;cursor:pointer; }
.chatbot-fmessages { padding:12px;min-height:100px;max-height:200px;overflow-y:auto;display:flex;flex-direction:column;gap:8px; }
.chat-fmsg.bot .chat-bubble,.chat-fmsg .chat-bubble { background:rgba(0,112,204,.12);border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:.78rem;line-height:1.5; }
.chat-fmsg.user .chat-bubble { background:linear-gradient(90deg,var(--accent3),var(--accent));color:#fff;border-radius:10px;padding:9px 12px;font-size:.78rem;align-self:flex-end; }
.chatbot-finput { display:flex;border-top:1px solid var(--border); }
.chatbot-finput input { flex:1;background:transparent;border:none;padding:10px 12px;color:var(--text);font-size:.78rem;outline:none; }
.chatbot-finput button { background:var(--accent);border:none;color:#fff;padding:10px 13px;cursor:pointer; }

/* ---- Footer ---- */
#footer { background:var(--bg2);border-top:1px solid var(--border);padding:60px 0 0; }
.footer-desc { font-size:.82rem;color:var(--muted);line-height:1.7;max-width:280px;margin-top:10px; }
.footer-heading { font-size:.73rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:13px; }
.footer-links { list-style:none;padding:0;display:flex;flex-direction:column;gap:7px; }
.footer-links li,.footer-links a { font-size:.81rem;color:rgba(224,234,244,.48);transition:.2s; }
.footer-links a:hover { color:var(--accent); }
.footer-socials { display:flex;gap:7px; }
.footer-socials a { width:35px;height:35px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.8rem;transition:.2s; }
.footer-socials a:hover { border-color:var(--accent);color:var(--accent);transform:translateY(-2px); }
.btn-footer-wa { display:inline-flex;align-items:center;gap:7px;background:rgba(37,211,102,.1);border:1px solid rgba(37,211,102,.3);color:#22d07a;font-size:.8rem;font-weight:700;padding:9px 16px;border-radius:var(--radius-sm);transition:.2s; }
.btn-footer-wa:hover { background:rgba(37,211,102,.2);color:#22d07a;transform:translateY(-2px); }
.footer-divider { border-color:var(--border);margin:36px 0 18px; }
.footer-bottom { display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-bottom:22px;font-size:.74rem;color:var(--muted); }
.footer-bottom a { color:var(--muted);margin-left:10px; }
.footer-bottom a:hover { color:var(--accent); }

/* ---- Float buttons ---- */
.wa-float { position:fixed;bottom:28px;right:28px;width:54px;height:54px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.45rem;color:#fff;box-shadow:0 6px 24px rgba(37,211,102,.5);z-index:999;transition:.2s; }
.wa-float:hover { color:#fff;transform:scale(1.1); }
.back-top { position:fixed;bottom:96px;right:28px;width:42px;height:42px;background:var(--card);border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--accent);cursor:pointer;z-index:998;opacity:0;pointer-events:none;transition:.3s; }
.back-top.show { opacity:1;pointer-events:auto; }
.back-top:hover { background:rgba(0,191,255,.15);transform:translateY(-2px); }
@keyframes fadeInModal { from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)} }

/* ---- Responsive ---- */
@media(max-width:991px){ .hero-title{font-size:2rem;} .hstat{padding:0 14px;} .lab-list{grid-template-columns:1fr;} }
@media(max-width:767px){ .section-vip,.section-dark{padding:56px 0;} .hero-title{font-size:1.7rem;} .hero-desc{font-size:.88rem;} .hstats{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:4px;} .hstat-div{display:none;} .hero-btns{flex-direction:column;} .btn-primary-vip,.btn-wa-vip{justify-content:center;} .contact-form-card{padding:18px;} .chatbot-float-box{width:260px;} .page-hero-mini{padding:100px 0 40px;} }
@media(max-width:480px){ .hero-title{font-size:1.45rem;} .section-title{font-size:1.4rem;} }