/* Mahasa Executive Office Desk Wood - Design System */
:root{
  --navy:#1C252E;
  --navy-soft:#243240;
  --offwhite:#F4F6F8;
  --amber:#FF9900;
  --amber-dark:#e88900;
  --text:#1C252E;
  --muted:#5a6b78;
  --card:#ffffff;
  --border:#d9e0e6;
  --shadow:0 10px 30px rgba(28,37,46,.12);
  --shadow-lg:0 20px 50px rgba(28,37,46,.20);
  --radius:14px;
  --maxw:1180px;
  --head:'Playfair Display',Georgia,serif;
  --body:'Roboto',system-ui,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--text);background:var(--offwhite);line-height:1.65;font-size:16px;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--amber-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.18;color:var(--navy)}
h1{font-size:clamp(1.9rem,5vw,3.1rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 44px}
.section-head p{color:var(--muted);font-size:1.05rem}
.eyebrow{display:inline-block;color:var(--amber-dark);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;margin-bottom:10px}

/* Marquee */
.marquee-bar{position:sticky;top:0;z-index:1200;background:var(--navy);color:#fff;overflow:hidden;border-bottom:2px solid var(--amber)}
.marquee-track{display:inline-block;white-space:nowrap;padding:10px 0;animation:marquee 26s linear infinite;font-weight:500}
.marquee-bar:hover .marquee-track{animation-play-state:paused}
.marquee-track span{padding:0 2.6rem;font-size:.95rem}
.marquee-track b{color:var(--amber)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Navbar */
.nav{position:sticky;top:40px;z-index:1100;background:rgba(28,37,46,.97);backdrop-filter:blur(8px);box-shadow:0 6px 24px rgba(28,37,46,.28)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:42px;height:42px;border-radius:10px;box-shadow:0 4px 12px rgba(0,0,0,.4)}
.brand .bt{font-family:var(--head);color:#fff;font-size:1.3rem;font-weight:700;line-height:1}
.brand .bs{display:block;color:var(--amber);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;font-family:var(--body)}
.menu{display:flex;align-items:center;gap:6px;list-style:none}
.menu>li{position:relative}
.menu>li>a{color:#e7edf2;padding:12px 16px;border-radius:8px;font-weight:500;font-size:.95rem;display:inline-block;transition:.2s}
.menu>li>a:hover{background:rgba(255,153,0,.16);color:#fff;text-decoration:none}
.has-drop>a::after{content:"\25BE";margin-left:7px;font-size:.7rem;color:var(--amber)}
.dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:300px;background:#fff;border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.22s;list-style:none}
.has-drop:hover .dropdown,.has-drop.open .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{display:block;padding:11px 14px;border-radius:8px;color:var(--navy);font-size:.92rem}
.dropdown li a:hover{background:var(--offwhite);text-decoration:none}
.nav-cta{background:var(--amber);color:var(--navy)!important;font-weight:700!important;padding:11px 20px!important;border-radius:30px!important}
.nav-cta:hover{background:#ffb133!important}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{width:26px;height:3px;background:#fff;border-radius:3px;transition:.25s}
.hamburger.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* Breadcrumb */
.crumb{background:#eef2f5;border-bottom:1px solid var(--border)}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:13px 20px;max-width:var(--maxw);margin:0 auto;font-size:.85rem;color:var(--muted)}
.crumb li::after{content:"\203A";margin-left:8px;color:#9aa7b1}
.crumb li:last-child::after{content:""}
.crumb a{color:var(--amber-dark)}

/* Hero */
.hero{background:var(--navy);color:#fff;padding:56px 0 70px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 10%,rgba(255,153,0,.16),transparent 45%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;position:relative}
.stars{color:var(--amber);font-size:1.1rem;letter-spacing:2px}
.stars small{color:#c5cfd6;font-family:var(--body);font-size:.85rem;letter-spacing:0;margin-left:8px}
.ship{display:inline-flex;align-items:center;gap:8px;background:rgba(255,153,0,.14);color:var(--amber);border:1px solid rgba(255,153,0,.4);padding:6px 14px;border-radius:30px;font-size:.82rem;font-weight:600;margin:14px 0}
.hero h1{color:#fff;margin:8px 0 12px}
.hero .sub{font-family:var(--head);font-style:italic;color:var(--amber);font-size:1.25rem;margin-bottom:14px}
.hero p.lead{color:#cdd7de;font-size:1.02rem}
.updated{font-size:.8rem;color:#9aa7b1;margin-top:14px}
.hero-cta{display:inline-block;margin-top:22px;background:var(--amber);color:var(--navy);font-weight:700;padding:16px 34px;border-radius:34px;font-size:1.05rem;box-shadow:0 12px 30px rgba(255,153,0,.32);transition:.2s}
.hero-cta:hover{transform:translateY(-3px);background:#ffb133;text-decoration:none}

/* Hero slider */
.slider{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;background:var(--navy-soft)}
.slides{position:relative;width:100%;height:100%}
.slides figure{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;margin:0}
.slides figure.active{opacity:1}
.slides img{width:100%;height:100%;object-fit:cover}
.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.slider-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.5);cursor:pointer}
.slider-dots button.active{background:var(--amber);width:26px;border-radius:6px}

/* Fixed background bands */
.fixed-band{position:relative;background-attachment:fixed;background-size:cover;background-position:center;color:#fff;text-align:center}
.fixed-band::before{content:"";position:absolute;inset:0;background:rgba(28,37,46,.78)}
.fixed-band .container{position:relative;z-index:2;padding:96px 20px}
.fixed-band h2{color:#fff}
.fixed-band p{color:#e3e9ed;max-width:720px;margin:0 auto 1rem}
.band-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:34px;margin-top:30px}
.band-stats div{min-width:130px}
.band-stats b{display:block;font-family:var(--head);font-size:2.3rem;color:var(--amber)}
.band-stats span{font-size:.85rem;color:#cdd7de}

/* Value / features */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.feature .ic{width:52px;height:52px;border-radius:12px;background:rgba(255,153,0,.14);color:var(--amber-dark);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}
.feature h3{margin-bottom:8px}
.feature p{color:var(--muted);font-size:.95rem;margin:0}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gcard{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.gcard img{aspect-ratio:4/3;object-fit:cover;width:100%}
.gcard .gbody{padding:18px}
.gcard h3{font-size:1.05rem;margin-bottom:8px}
.gcard p{color:var(--muted);font-size:.86rem;margin:0}

/* Testimonials */
.tcarousel{position:relative;overflow:hidden}
.ttrack{display:flex;transition:transform .5s ease}
.tslide{min-width:33.333%;padding:0 12px}
.tcard{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);height:100%}
.tcard .tr{color:var(--amber);margin-bottom:10px;letter-spacing:1px}
.tcard p{color:#3a4750;font-size:.95rem;font-style:italic}
.tperson{display:flex;align-items:center;gap:12px;margin-top:16px}
.tav{width:46px;height:46px;border-radius:50%;background:var(--navy);color:var(--amber);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--head)}
.tperson b{display:block;color:var(--navy);font-size:.92rem}
.tperson span{color:var(--muted);font-size:.8rem}
.tnav{display:flex;justify-content:center;gap:14px;margin-top:26px}
.tnav button{width:48px;height:48px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--navy);font-size:1.2rem;cursor:pointer;box-shadow:var(--shadow);transition:.2s}
.tnav button:hover{background:var(--amber);color:var(--navy);border-color:var(--amber)}

/* FAQ */
.faq{max-width:840px;margin:0 auto}
.faq details{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden}
.faq summary{cursor:pointer;padding:20px 24px;font-family:var(--head);font-weight:700;font-size:1.08rem;color:var(--navy);list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber);font-size:1.5rem;font-family:var(--body)}
.faq details[open] summary::after{content:"\2212"}
.faq .fa{padding:0 24px 22px;color:var(--muted)}
.faq .fa ul{margin:0 0 0 18px}
.faq .fa li{margin-bottom:6px}

/* CTA band */
.cta-final{background:linear-gradient(135deg,var(--navy),var(--navy-soft));color:#fff;text-align:center;border-radius:24px;padding:60px 28px;box-shadow:var(--shadow-lg)}
.cta-final h2{color:#fff}
.cta-final p{color:#cdd7de;max-width:620px;margin:0 auto 1.4rem}
.btn-amber{display:inline-block;background:var(--amber);color:var(--navy);font-weight:700;padding:16px 38px;border-radius:34px;font-size:1.08rem;box-shadow:0 12px 30px rgba(255,153,0,.34);transition:.2s}
.btn-amber:hover{transform:translateY(-3px);background:#ffb133;text-decoration:none}
.guarantee{font-size:.82rem;color:#9aa7b1;margin-top:14px}

/* Article (static pages) */
.article{max-width:840px;margin:0 auto}
.article h2{margin:30px 0 12px}
.article p,.article li{color:#37434c}
.article ul{margin:0 0 1rem 20px}
.page-head{background:var(--navy);color:#fff;padding:50px 0}
.page-head h1{color:#fff}
.page-head p{color:#cdd7de;margin:0}

/* Footer */
.footer{background:var(--navy);color:#c5cfd6;padding:56px 0 26px;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:34px}
.footer h4{color:#fff;margin-bottom:14px;font-size:1.1rem}
.footer a{color:#c5cfd6}
.footer a:hover{color:var(--amber)}
.footer ul{list-style:none}
.footer li{margin-bottom:9px}
.foot-brand img{width:46px;border-radius:10px;margin-bottom:12px}
.ship-note{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;font-size:.78rem;color:#8c99a3;line-height:1.7}
.foot-bottom{text-align:center;margin-top:18px;font-size:.82rem;color:#8c99a3}
.foot-bottom a{color:var(--amber)}

/* Live purchase */
.livebuy{position:fixed;left:18px;bottom:18px;z-index:1300;background:#fff;border:1px solid var(--border);border-left:4px solid #29b765;border-radius:12px;box-shadow:var(--shadow-lg);padding:12px 16px 12px 14px;display:flex;gap:12px;align-items:center;max-width:300px;transform:translateY(140%);transition:transform .5s ease}
.livebuy.show{transform:translateY(0)}
.livebuy .dot{width:10px;height:10px;border-radius:50%;background:#29b765;flex:none;box-shadow:0 0 0 0 rgba(41,183,101,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(41,183,101,.55)}70%{box-shadow:0 0 0 10px rgba(41,183,101,0)}100%{box-shadow:0 0 0 0 rgba(41,183,101,0)}}
.livebuy .lb-txt{font-size:.8rem;color:var(--navy);line-height:1.4}
.livebuy .lb-txt b{color:var(--amber-dark)}
.livebuy .lb-txt span{display:block;color:var(--muted);font-size:.72rem}

/* Chatbot */
.chat-fab{position:fixed;right:18px;bottom:18px;z-index:1350;width:62px;height:62px;border-radius:50%;background:var(--amber);border:0;cursor:pointer;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;font-size:1.6rem}
.chat-fab .online{position:absolute;top:6px;right:6px;width:14px;height:14px;border-radius:50%;background:#29b765;border:2px solid #fff}
.chatbox{position:fixed;right:18px;bottom:18px;z-index:1360;width:340px;max-width:calc(100vw - 36px);background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;display:none;flex-direction:column}
.chatbox.open{display:flex}
.chat-head{background:var(--navy);color:#fff;padding:14px 16px;display:flex;align-items:center;gap:12px}
.chat-head .av{width:40px;height:40px;border-radius:50%;background:var(--amber);color:var(--navy);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--head);position:relative}
.chat-head .av .online{position:absolute;bottom:0;right:0;width:11px;height:11px;border-radius:50%;background:#29b765;border:2px solid var(--navy)}
.chat-head b{font-size:.98rem}
.chat-head span{display:block;font-size:.72rem;color:#29d97a}
.chat-close{margin-left:auto;background:none;border:0;color:#fff;font-size:1.3rem;cursor:pointer}
.chat-body{padding:16px;height:330px;overflow-y:auto;background:var(--offwhite)}
.bubble{background:#fff;border:1px solid var(--border);border-radius:14px 14px 14px 4px;padding:11px 14px;margin-bottom:12px;font-size:.88rem;color:var(--navy);max-width:90%}
.bubble.user{background:var(--amber);border-color:var(--amber);color:var(--navy);margin-left:auto;border-radius:14px 14px 4px 14px}
.chat-opts{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.chat-opts button{text-align:left;background:#fff;border:1px solid var(--amber);color:var(--navy);border-radius:10px;padding:10px 12px;font-size:.84rem;cursor:pointer;transition:.18s}
.chat-opts button:hover{background:var(--amber)}
.chat-opts a.optlink{display:block;text-align:center;background:var(--amber);color:var(--navy);font-weight:700;border-radius:10px;padding:12px;font-size:.9rem}

/* Internal links inline */
.inlink{color:var(--amber-dark);font-weight:600}

/* Responsive */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .grid3,.gallery-grid{grid-template-columns:repeat(2,1fr)}
  .tslide{min-width:50%}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .hamburger{display:flex}
  .menu{position:fixed;top:0;right:-100%;height:100vh;width:78%;max-width:320px;background:var(--navy);flex-direction:column;align-items:stretch;padding:86px 18px 30px;gap:4px;transition:right .3s ease;box-shadow:-10px 0 40px rgba(0,0,0,.4);overflow-y:auto}
  .menu.open{right:0}
  .menu>li>a{display:block;padding:14px 12px;border-bottom:1px solid rgba(255,255,255,.08)}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.05);min-width:0;display:none;padding:4px}
  .has-drop.open .dropdown{display:block}
  .dropdown li a{color:#cdd7de}
  .dropdown li a:hover{background:rgba(255,255,255,.08)}
  .has-drop>a::after{float:right}
  .nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1090;opacity:0;visibility:hidden;transition:.3s}
  .nav-overlay.show{opacity:1;visibility:visible}
  .crumb ol{padding-left:8px}
  .crumb{padding-left:6px}
  .tslide{min-width:100%}
  .band-stats{gap:20px}
  .fixed-band{background-attachment:scroll}
  .livebuy{left:10px;bottom:90px;max-width:260px}
  .footer{padding-bottom:40px}
}
@media(max-width:560px){
  .grid3,.gallery-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
}