/* Tiny Apartment Woodworking Book PDF - Mahasa */
:root{--navy:#1C252E;--off:#F4F6F8;--amber:#FF9900;--text:#1C252E;--muted:#5b6770;--card:#ffffff;--radius:14px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Roboto',system-ui,sans-serif;color:var(--text);background:var(--off);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:'Playfair Display',Georgia,serif;color:var(--navy);line-height:1.2;font-weight:700;margin-bottom:.6rem}
h1{font-size:clamp(1.9rem,4vw,2.8rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:1.6rem 0 1rem}
h3{font-size:1.25rem;margin:1.2rem 0 .6rem}
p{margin-bottom:1rem}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--amber)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}

/* Marquee */
.marquee-bar{position:sticky;top:0;z-index:100;background:var(--navy);color:#fff;overflow:hidden;border-bottom:2px solid var(--amber)}
.marquee{display:flex;white-space:nowrap;animation:scroll 40s linear infinite;padding:.6rem 0;font-weight:500;font-size:.95rem}
.marquee:hover{animation-play-state:paused;cursor:pointer}
.marquee span{padding:0 2rem}
.marquee .amber{color:var(--amber);font-weight:700}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Header */
header.site-header{position:sticky;top:42px;z-index:99;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 2px 12px rgba(28,37,46,.08)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:.85rem 0}
.brand{display:flex;align-items:center;gap:.7rem;font-family:'Playfair Display',serif;font-weight:700;font-size:1.25rem;color:var(--navy)}
.brand img{width:38px;height:38px}
nav ul{list-style:none;display:flex;gap:1.6rem;align-items:center}
nav ul li{position:relative}
nav ul li > a{font-weight:500;color:var(--navy);padding:.4rem .2rem;font-size:.95rem}
nav ul li > a:hover{color:var(--amber)}
nav .dropdown{position:absolute;top:100%;left:0;background:#fff;min-width:280px;padding:.6rem 0;box-shadow:0 8px 24px rgba(28,37,46,.15);border-radius:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s;z-index:50}
nav li:hover > .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:.55rem 1rem;font-size:.9rem;color:var(--navy)}
.dropdown a:hover{background:var(--off);color:var(--amber)}
.hamburger{display:none;background:none;border:0;cursor:pointer;font-size:1.6rem;color:var(--navy)}

/* Breadcrumb */
.breadcrumb{padding:1rem 0;font-size:.85rem;color:var(--muted)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem}
.breadcrumb li::after{content:" / ";margin-left:.4rem;color:var(--muted)}
.breadcrumb li:last-child::after{content:""}
.breadcrumb a{color:var(--amber)}

/* Hero */
.hero{padding:1.5rem 0 3rem}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
.hero-left .rating{color:var(--amber);font-size:1.1rem;margin-bottom:.4rem}
.hero-left .badge-ship{display:inline-block;background:var(--navy);color:#fff;padding:.3rem .8rem;border-radius:30px;font-size:.78rem;margin-bottom:1rem;font-weight:500;letter-spacing:.5px}
.hero-left h1{margin-bottom:.8rem}
.hero-left .sub{color:var(--amber);font-weight:500;font-size:1.05rem;margin-bottom:1rem}
.last-updated{display:block;font-size:.8rem;color:var(--muted);margin-bottom:1rem;font-style:italic}
.cta{display:inline-block;background:var(--amber);color:var(--navy);font-weight:700;padding:1rem 2rem;border-radius:8px;font-size:1.05rem;margin-top:1rem;box-shadow:0 4px 18px rgba(255,153,0,.4);transition:.25s;text-transform:uppercase;letter-spacing:.5px}
.cta:hover{background:var(--navy);color:var(--amber);transform:translateY(-2px)}
.cta-secondary{background:transparent;border:2px solid var(--navy);color:var(--navy);box-shadow:none;margin-left:.5rem}
.hero-slides{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 16px 50px rgba(28,37,46,.18);aspect-ratio:16/10}
.hero-slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s}
.hero-slides img.active{opacity:1}

/* Fixed background sections */
.section-fixed{background-attachment:fixed;background-size:cover;background-position:center;color:#fff;padding:5rem 0;position:relative}
.section-fixed::before{content:"";position:absolute;inset:0;background:rgba(28,37,46,.78)}
.section-fixed .container{position:relative;z-index:2}
.section-fixed h2{color:#fff}
.section-fixed p{color:#919191}

/* Sections */
section{padding:3rem 0}
.lead{font-size:1.05rem;color:var(--muted);max-width:780px;margin-bottom:1.5rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.g-item{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 16px rgba(28,37,46,.07);transition:.3s}
.g-item:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(28,37,46,.15)}
.g-item img{aspect-ratio:4/3;object-fit:cover}
.g-item .cap{padding:1rem 1.2rem;font-size:.88rem;color:var(--muted);line-height:1.55}
.g-item h3{font-size:1rem;margin-bottom:.4rem;color:var(--navy)}

/* Testimonials carousel */
.t-carousel{position:relative;overflow:hidden}
.t-track{display:flex;transition:transform .6s ease}
.t-card{flex:0 0 calc(33.333% - 1rem);margin-right:1.5rem;background:#fff;padding:1.6rem;border-radius:var(--radius);box-shadow:0 6px 18px rgba(28,37,46,.1);color:var(--navy)}
.t-card .stars{color:var(--amber);margin-bottom:.6rem}
.t-card .name{font-weight:700;margin-top:1rem;font-family:'Playfair Display',serif;color:var(--navy)}
.t-card .loc{font-size:.8rem;color:var(--muted)}
.t-nav{display:flex;justify-content:center;gap:.8rem;margin-top:1.6rem}
.t-nav button{background:var(--amber);color:var(--navy);border:0;width:44px;height:44px;border-radius:50%;cursor:pointer;font-size:1.2rem;font-weight:700}

/* FAQ */
.faq{max-width:880px;margin:0 auto}
.faq details{background:#fff;margin-bottom:.7rem;border-radius:8px;padding:1.1rem 1.4rem;box-shadow:0 2px 8px rgba(28,37,46,.06);border-left:4px solid var(--amber)}
.faq summary{font-weight:700;cursor:pointer;color:var(--navy);font-family:'Playfair Display',serif;font-size:1.05rem}
.faq[open] summary{margin-bottom:.8rem}
.faq ul{margin-left:1.2rem;margin-top:.5rem}

/* Footer */
footer{background:var(--navy);color:#cdd3da;padding:3rem 0 1.5rem;margin-top:3rem}
footer h4{color:#fff;font-family:'Playfair Display',serif;margin-bottom:1rem}
footer a{color:#cdd3da}
footer a:hover{color:var(--amber)}
.f-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.f-grid ul{list-style:none}
.f-grid li{margin-bottom:.5rem;font-size:.9rem}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;text-align:center;font-size:.82rem}
.f-countries{text-align:center;font-size:.78rem;color:#9ba4ad;max-width:900px;margin:1rem auto 0;line-height:1.55}

/* Live purchase */
.live-purchase{position:fixed;bottom:18px;left:18px;background:#fff;padding:.8rem 1rem;border-radius:10px;box-shadow:0 8px 24px rgba(28,37,46,.2);display:flex;align-items:center;gap:.7rem;max-width:300px;z-index:90;font-size:.82rem;border-left:3px solid #22c55e}
.live-purchase .dot{width:10px;height:10px;background:#22c55e;border-radius:50%;animation:pulse 2s infinite;flex-shrink:0}
.live-purchase strong{display:block;color:var(--navy)}
.live-purchase small{color:var(--muted)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* AI Chatbot */
.chatbot-fab{position:fixed;bottom:18px;right:18px;width:62px;height:62px;background:var(--amber);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 8px 24px rgba(255,153,0,.4);z-index:95;font-size:1.6rem;border:0}
.chatbot-fab::after{content:"";position:absolute;top:6px;right:6px;width:12px;height:12px;background:#22c55e;border:2px solid #fff;border-radius:50%}
.chatbot{position:fixed;bottom:90px;right:18px;width:340px;max-width:calc(100vw - 36px);background:#fff;border-radius:14px;box-shadow:0 16px 40px rgba(28,37,46,.25);z-index:95;display:none;overflow:hidden;max-height:540px}
.chatbot.open{display:flex;flex-direction:column}
.chat-head{background:var(--navy);color:#fff;padding:1rem 1.2rem;display:flex;align-items:center;gap:.7rem}
.chat-head .avatar{width:36px;height:36px;background:var(--amber);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--navy);position:relative}
.chat-head .avatar::after{content:"";position:absolute;bottom:-2px;right:-2px;width:10px;height:10px;background:#22c55e;border:2px solid var(--navy);border-radius:50%}
.chat-head .name{font-weight:700;font-size:.95rem}
.chat-head small{font-size:.72rem;color:#9ba4ad;display:block}
.chat-head .close{margin-left:auto;background:transparent;border:0;color:#fff;font-size:1.4rem;cursor:pointer}
.chat-body{padding:1rem;overflow-y:auto;flex:1;background:#f7f8fa;max-height:380px}
.msg{background:#fff;padding:.7rem .9rem;border-radius:10px;margin-bottom:.6rem;font-size:.85rem;box-shadow:0 1px 3px rgba(28,37,46,.06)}
.msg.user{background:var(--amber);color:var(--navy);margin-left:2rem}
.chat-options{display:flex;flex-direction:column;gap:.4rem;padding:0 1rem 1rem;background:#f7f8fa}
.chat-options button{background:#fff;border:1px solid #e2e6ea;padding:.6rem .9rem;border-radius:8px;cursor:pointer;font-size:.82rem;text-align:left;color:var(--navy);transition:.2s}
.chat-options button:hover{background:var(--amber);border-color:var(--amber)}
.chat-options .cta-final{background:var(--amber);font-weight:700}

/* Mobile */
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:1.5rem}
  .gallery{grid-template-columns:1fr 1fr}
  .t-card{flex:0 0 100%;margin-right:0}
  .f-grid{grid-template-columns:1fr}
  nav ul{position:fixed;top:0;right:-100%;height:100vh;width:80%;max-width:320px;background:#fff;flex-direction:column;align-items:flex-start;padding:5rem 1.5rem 2rem;gap:.4rem;transition:right .3s;box-shadow:-8px 0 24px rgba(28,37,46,.18);overflow-y:auto;z-index:120}
  nav ul.open{right:0}
  nav ul li{width:100%}
  nav ul li > a{display:block;padding:.7rem 0;border-bottom:1px solid #eee}
  nav .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:#f7f8fa;border-radius:6px;display:none;padding:.4rem 0}
  nav li.expand > .dropdown{display:block}
  nav li.has-dd > a::after{content:" \\25BE";color:var(--amber)}
  .hamburger{display:block;z-index:130;position:relative}
  .breadcrumb{padding-left:.5rem}
  .live-purchase{max-width:240px;bottom:14px;left:14px;font-size:.74rem;padding:.6rem .8rem}
  .chatbot-fab{bottom:14px;right:14px;width:54px;height:54px;font-size:1.4rem}
  .chatbot{bottom:78px;right:14px}
}
@media(max-width:480px){
  .gallery{grid-template-columns:1fr}
}