/* Harvana AI Concierge - Production Ready v2.0 */
/* Based on user's stylesheet with production enhancements */

:root{
--primary:#0056b3;
--secondary:#28a745;
--light:#f7fbff;
--white:#fff;
--text:#24324a;
--muted:#6b7280;
--border:#e4edf7;
--radius:18px;
--shadow:0 12px 30px rgba(15,23,42,.08),0 2px 8px rgba(15,23,42,.04);
--transition:.3s ease;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins',sans-serif;background:var(--light);color:var(--text);overflow-x:hidden}
.hidden{display:none!important}

.bg-gradient{position:fixed;inset:0;background:
radial-gradient(circle at top right,#dff5ff 0%,transparent 35%),
radial-gradient(circle at bottom left,#e6fff0 0%,transparent 35%);z-index:-1}

header{display:flex;justify-content:space-between;align-items:center;padding:20px 8%;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.05);position:sticky;top:0;z-index:999}
.logo img{height:62px}
nav{display:flex;gap:30px}
nav a{text-decoration:none;color:var(--primary);font-weight:600;transition:color .25s}
nav a:hover,nav .active{color:var(--secondary)}

section{width:90%;max-width:1280px;margin:0 auto 70px}
.hero{max-width:1280px;margin:80px auto;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;padding:0 30px;animation:fadeUp .8s ease}
.hero-badge{display:inline-block;background:#eef8ff;color:var(--primary);padding:10px 18px;border-radius:50px;font-weight:600;margin-bottom:20px}
.hero h1{font-size:52px;line-height:1.2;color:var(--primary);margin-bottom:20px}
.hero p{font-size:18px;line-height:1.8;color:var(--muted);margin-bottom:35px}

.planner-box,.ai-card,.service-card,.bot-message,.question-card{background:#fff;border-radius:20px;box-shadow:var(--shadow)}
.planner-box{padding:20px}
.planner-box textarea{width:100%;min-height:120px;border:1px solid transparent;outline:none;resize:none;font:17px Poppins,sans-serif}
.planner-box textarea:focus{border-color:var(--primary)}
.planner-box button,.question-card button{margin-top:20px;background:var(--primary);color:#fff;border:none;padding:15px 28px;border-radius:12px;cursor:pointer;transition:transform .25s,background .25s}
.planner-box button:hover,.question-card button:hover{background:var(--secondary);transform:translateY(-2px)}

.ai-card{padding:45px;text-align:center;position:relative;overflow:hidden}
.ai-card:before{content:"";position:absolute;top:-120px;right:-120px;width:220px;height:220px;background:rgba(0,86,179,.05);border-radius:50%}
.ai-icon{width:90px;height:90px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eef8ff;font-size:42px;margin:0 auto 25px}
.ai-status{display:flex;justify-content:center;gap:10px;color:var(--secondary);margin-top:25px}
.status-dot{width:10px;height:10px;border-radius:50%;background:var(--secondary)}

.section-header{text-align:center;margin-bottom:35px}
.section-header h2{color:var(--primary);margin-bottom:10px}
.section-header p{color:var(--muted)}

.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:25px}
.service-card{padding:35px;text-align:center;cursor:pointer;transition:transform .25s,box-shadow .25s}
.service-card:hover,.service-card.active{transform:translateY(-6px) scale(1.02);border:2px solid var(--secondary)}
.service-icon{font-size:42px;color:var(--primary);margin-bottom:20px}

.mood-grid,.destination-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:15px}
.mood-chip,.destination-chip{font-family:Poppins,sans-serif;padding:14px 22px;border-radius:50px;cursor:pointer;transition:transform .25s,background .25s,color .25s}
.mood-chip{border:none;background:#fff;box-shadow:0 5px 15px rgba(0,0,0,.06)}
.destination-chip{background:#fff;border:1px solid var(--border)}
.mood-chip:hover,.mood-chip.active{background:var(--secondary);color:#fff;transform:translateY(-2px)}
.destination-chip:hover,.destination-chip.selected{background:var(--primary);color:#fff;transform:translateY(-2px)}

.conversation-wrapper{max-width:900px;margin:40px auto 80px;display:grid;gap:24px;animation:fadeUp .5s}
.bot-message,.question-card{padding:35px}
.summary{background:#eef8ff;padding:20px;border-radius:12px;margin:20px 0;color:var(--primary);font-weight:600}
.question-card input{width:100%;padding:15px;border:1px solid var(--border);border-radius:10px;margin:20px 0}

footer{margin-top:80px;background:var(--primary);color:#fff;text-align:center;padding:30px}
button:focus,textarea:focus,input:focus,a:focus{outline:none;box-shadow:0 0 0 4px rgba(0,86,179,.18)}

.toast{position:fixed;right:30px;bottom:30px;background:var(--primary);color:#fff;padding:14px 22px;border-radius:10px;box-shadow:var(--shadow);opacity:0;transform:translateY(20px);transition:.3s;z-index:9999}
.toast.show{opacity:1;transform:translateY(0)}

@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:992px){.hero{grid-template-columns:1fr;text-align:center}.hero h1{font-size:40px}}
@media(max-width:768px){header{flex-direction:column;gap:20px}nav{flex-wrap:wrap;justify-content:center}.hero{padding:0 20px}.hero h1{font-size:34px}.service-grid{grid-template-columns:1fr}.ai-card{padding:30px}}

.destination-card{

background:#fff;

border-radius:20px;

padding:30px;

margin:25px 0;

box-shadow:var(--shadow);

}

.destination-grid-info{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(180px,1fr));

gap:18px;

margin:25px 0;

}

.destination-grid-info div{

background:#f8fbff;

padding:18px;

border-radius:12px;

}

.destination-card ul{

margin-top:15px;

padding-left:20px;

line-height:2;

}

.package-cards{

display:grid;

grid-template-columns:repeat(3,1fr);

gap:20px;

margin-top:20px;

}

.package-card{

background:#eef8ff;

padding:20px;

border-radius:15px;

text-align:center;

}

.package-card strong{

display:block;

margin-top:10px;

font-size:20px;

color:var(--primary);

}

@media(max-width:768px){

.package-cards{

grid-template-columns:1fr;

}

}