@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Base */
html, body { -webkit-user-select:auto; -moz-user-select:auto; -ms-user-select:auto; user-select:auto; -webkit-touch-callout:none; -webkit-tap-highlight-color:transparent; scroll-behavior:smooth; }
*, *::before, *::after { box-sizing:border-box; }
:root { --primary-gradient: linear-gradient(135deg,#667eea 0%,#764ba2 100%); --secondary-gradient: linear-gradient(135deg,#f093fb 0%,#f5576c 100%); --accent-gradient: linear-gradient(135deg,#4facfe 0%,#00f2fe 100%); --purple-glow: linear-gradient(135deg,#8b5cf6 0%,#a855f7 50%,#c084fc 100%); --dark-bg:#0a0a0f; --darker-bg:#050508; --text-primary:#fff; --text-secondary:#a0a0a0; --text-muted:#666; --border-color:rgba(255,255,255,0.1); --glass-bg:rgba(255,255,255,0.1); --glass-border:rgba(255,255,255,0.2); }
body { font-family:'Inter',sans-serif; background:var(--dark-bg); color:var(--text-primary); line-height:1.6; overflow-x:hidden; }
a,button,.btn,.nav-link,.burger-menu,.back-btn,.bot-card { cursor:pointer; }
input,textarea,[contenteditable="true"] { user-select:text; cursor:text; }
.container { max-width:1200px; margin:0 auto; padding:0 2rem; }

/* Hero */
.hero { min-height:100vh; position:relative; display:flex; flex-direction:column; overflow:hidden; padding-top:100px; }
.hero-background { position:absolute; inset:0; z-index:0; }
.hero-background::before { content:""; position:absolute; inset:0; background-image:linear-gradient(rgba(255,255,255,0.04) 1px,transparent 1px),linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px); background-size:40px 40px; opacity:.15; pointer-events:none; mix-blend-mode:overlay; }
.gradient-orb { position:absolute; border-radius:50%; filter:blur(100px); opacity:.6; animation:float 8s ease-in-out infinite; }
.orb-1{ width:360px;height:360px;background:var(--primary-gradient); top:-220px; left:-220px; animation-delay:0s; }
.orb-2{ width:260px;height:260px;background:var(--secondary-gradient); top:55%; right:-130px; animation-delay:2s; }
.orb-3{ width:200px;height:200px;background:var(--accent-gradient); bottom:-120px; left:25%; animation-delay:4s; }
@keyframes float{ 0%,100%{ transform:translateY(0) rotate(0) } 50%{ transform:translateY(-20px) rotate(5deg) } }

/* Nav */
.nav{ position:fixed; top:0; left:0; right:0; z-index:100; background:transparent; backdrop-filter:none; border-bottom:1px solid transparent; transition:all .35s ease; padding:1.25rem 0; }
.nav.shrink{ top:1rem; left:50%; right:auto; transform:translateX(-50%); width:min(92%,860px); padding:.4rem 0; background:rgba(10,10,15,.85); backdrop-filter:blur(14px); border:1px solid rgba(255,255,255,.08); border-radius:14px; box-shadow:0 12px 30px rgba(0,0,0,.35); }
.nav-content{ display:flex; justify-content:space-between; align-items:center; max-width:1200px; margin:0 auto; padding:0 3rem; }
.nav.scrolled .nav-content .logo img{ width:32px !important; height:32px !important; }
.nav.scrolled{ background:rgba(10,10,15,.85); backdrop-filter:blur(20px); border-bottom:1px solid rgba(255,255,255,.08); padding:1rem 0; box-shadow:0 8px 32px rgba(102,126,234,.15); }
.burger-menu{ display:none; flex-direction:column; cursor:pointer; padding:.5rem; border-radius:8px; transition:all .3s ease; }
.burger-menu:hover{ background:rgba(255,255,255,.1); }
.burger-line{ width:25px; height:3px; background:var(--text-primary); margin:3px 0; transition:.3s; border-radius:2px; }
.logo{ display:flex; align-items:center; gap:.5rem; font-size:1.375rem; font-weight:700; padding:.25rem .5rem; border-radius:8px; background:transparent; border:none; }
.logo img{ filter:none; }
.logo-glow{ display:inline-flex; position:relative; border-radius:12px; }
.logo-glow::before{ content:""; position:absolute; inset:-8px; border-radius:16px; background:radial-gradient(60% 60% at 50% 50%, rgba(139,92,246,.35), rgba(139,92,246,0) 70%); filter:blur(10px); pointer-events:none; }
.logo-text{ background:var(--primary-gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; font-weight:600; }

/* Buttons */
.btn{ display:inline-flex; align-items:center; justify-content:center; padding:1rem 2rem; border-radius:12px; font-weight:600; text-decoration:none; transition:all .3s ease; border:none; cursor:pointer; font-size:1rem; }
.btn-primary{ background:var(--primary-gradient); color:#fff; box-shadow:0 8px 24px rgba(102,126,234,.25); }
.btn-secondary{ background:rgba(255,255,255,.06); color:var(--text-primary); border:1px solid var(--glass-border); backdrop-filter:blur(8px); }

/* Featured section */
.featured-bot{ padding:4rem 0; position:relative; }
.featured-wrap{ display:grid; grid-template-columns:1.1fr .9fr; gap:2rem; align-items:center; width:min(100%,1040px); margin:0 auto; }
.featured-actions{ display:flex; gap:.75rem; flex-wrap:wrap; }
.featured-actions .btn{ padding:.9rem 1.25rem; }
.featured-actions::after{ content:""; display:block; height:3px; width:160px; margin-top:.5rem; background:linear-gradient(135deg,#667eea,#764ba2); border-radius:2px; opacity:.6; }
.featured-card{ background:var(--glass-bg); border:1px solid var(--glass-border); border-radius:20px; padding:1.25rem; backdrop-filter:blur(10px); position:relative; overflow:hidden; max-width:520px; min-height:320px; }
.featured-card .status-badge{ position:absolute; top:1rem; right:1rem; }
.featured-card .bot-content{ position:relative; z-index:2; }
.featured-card .bot-preview{ position:absolute; inset:0; background:rgba(255,255,255,.98); border-radius:20px; padding:1.5rem; opacity:0; transform:translateY(20px); transition:all .5s ease; z-index:3; display:flex; flex-direction:column; }
.featured-card:hover .bot-preview{ opacity:1; transform:translateY(0); }
.featured-mini{ flex:1; display:flex; flex-direction:column; gap:.5rem; max-height:300px; overflow:auto; }
.featured-mini .row{ display:flex; gap:.5rem; opacity:0; transform:translateY(6px); transition:opacity .3s ease, transform .3s ease; }
.featured-mini .row.show{ opacity:1; transform:none; }
.featured-mini .row.user{ flex-direction:row-reverse; }
.featured-mini .bubble{ background:#fff; color:#121013; padding:.6rem .9rem; border-radius:12px; max-width:70%; font-size:.9rem; border:1px solid rgba(0,0,0,.1); }
.featured-mini .row.user .bubble{ background:linear-gradient(135deg,#667eea,#764ba2); color:#fff; border:none; }

/* Snap & reveal */
.snap-container{ scroll-snap-type:y proximity; }
.snap-section{ scroll-snap-align:start; min-height:95vh; display:block; }
.reveal{ opacity:0; transform:translateY(20px); transition:opacity .45s ease, transform .45s ease; }
.reveal.in-view{ opacity:1; transform:none; }

/* Responsive */
@media (max-width:1024px){ .featured-wrap{ grid-template-columns: 1fr; } }
@media (max-width:768px){ .container{ padding:0 1rem; } .nav-content{ padding:0 2rem; } .nav.shrink .nav-content{ padding:0 1.25rem; } .burger-menu{ display:flex; } }
@media (max-width:480px){ .container{ padding:0 .75rem; } } 

        /* @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

        /* Selection and cursor rules - default to selectable */
        html, body {
            -webkit-user-select: auto;
            -moz-user-select: auto;
            -ms-user-select: auto;
            user-select: auto;
            -webkit-touch-callout: none;
            -webkit-tap-highlight-color: transparent;
        }
        
        a, button, .btn, .nav-link, .burger-menu, .back-btn, .bot-card {
            cursor: pointer;
        }
        
        input, textarea, [contenteditable="true"] {
            user-select: text;
            cursor: text;
        }

        :root {
            --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
            --purple-glow: linear-gradient(135deg, #8b5cf6 0%, #a855f7 50%, #c084fc 100%);
            --dark-bg: #0a0a0f;
            --darker-bg: #050508;
            --text-primary: #ffffff;
            --text-secondary: #a0a0a0;
            --text-muted: #666;
            --border-color: rgba(255, 255, 255, 0.1);
            --glass-bg: rgba(255, 255, 255, 0.1);
            --glass-border: rgba(255, 255, 255, 0.2);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .hero {
            min-height: 100vh;
            position: relative;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            padding-top: 100px; /* Account for fixed navbar */
        }

        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 0;
        }
        
        /* Subtle tech grid overlay */
        .hero-background::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
            background-size: 40px 40px;
            opacity: 0.15;
            pointer-events: none;
            mix-blend-mode: overlay;
        }

        .gradient-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(100px);
            opacity: 0.6;
            animation: float 8s ease-in-out infinite;
        }

        .orb-1 {
            width: 360px;
            height: 360px;
            background: var(--primary-gradient);
            top: -220px;
            left: -220px;
            animation-delay: 0s;
        }

        .orb-2 {
            width: 260px;
            height: 260px;
            background: var(--secondary-gradient);
            top: 55%;
            right: -130px;
            animation-delay: 2s;
        }

        .orb-3 {
            width: 200px;
            height: 200px;
            background: var(--accent-gradient);
            bottom: -120px;
            left: 25%;
            animation-delay: 4s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(5deg); }
        }

        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: transparent;
            backdrop-filter: none;
            border-bottom: 1px solid transparent;
            transition: all 0.35s ease;
            padding: 1.25rem 0;
        }
        /* Shrink-to-pill navbar */
        .nav.shrink {
            top: 1rem;
            left: 50%;
            right: auto;
            transform: translateX(-50%);
            width: min(92%, 860px);
            padding: 0.4rem 0;
            background: rgba(10, 10, 15, 0.85);
            backdrop-filter: blur(14px);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 14px;
            box-shadow: 0 12px 30px rgba(0,0,0,0.35);
        }
        .nav.shrink .nav-content { padding: 0 1.25rem; }
        .nav.shrink .logo img { width: 28px !important; height: 28px !important; }
        .nav.shrink .nav-links .nav-link { padding: 0.35rem 0.6rem; }

        .nav-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 3rem;
        }
        
        .nav.scrolled .nav-content .logo img {
            width: 32px !important;
            height: 32px !important;
        }

        .nav.scrolled {
            background: rgba(10, 10, 15, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 1rem 0;
            box-shadow: 0 8px 32px rgba(102, 126, 234, 0.15);
        }

        /* Burger Menu */
        .burger-menu {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 0.5rem;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .burger-menu:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        .burger-line {
            width: 25px;
            height: 3px;
            background: var(--text-primary);
            margin: 3px 0;
            transition: 0.3s;
            border-radius: 2px;
        }

        .burger-menu.active .burger-line:nth-child(1) {
            transform: rotate(-45deg) translate(-5px, 6px);
        }

        .burger-menu.active .burger-line:nth-child(2) {
            opacity: 0;
        }

        .burger-menu.active .burger-line:nth-child(3) {
            transform: rotate(45deg) translate(-5px, -6px);
        }

        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            left: -100%;
            width: 280px;
            height: 100vh;
            background: rgba(10, 10, 15, 0.95);
            backdrop-filter: blur(20px);
            border-right: 1px solid rgba(255, 255, 255, 0.1);
            z-index: 200;
            transition: left 0.3s ease;
            padding: 2rem 1rem;
        }

        .mobile-menu.active {
            left: 0;
        }

        .mobile-menu-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .mobile-nav-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            padding: 1rem;
            border-radius: 12px;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .mobile-nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .mobile-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 150;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .mobile-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.375rem;
            font-weight: 700;
            padding: 0.25rem 0.5rem;
            border-radius: 8px;
            background: transparent;
            border: none;
        }
        .logo img { filter: none; }
        .logo-glow { display:inline-flex; position:relative; border-radius:12px; }
        .logo-glow::before { content:""; position:absolute; inset:-8px; border-radius:16px; background: radial-gradient(60% 60% at 50% 50%, rgba(139,92,246,.35), rgba(139,92,246,0) 70%); filter: blur(10px); pointer-events:none; }

        .logo:hover {
            transform: none;
            box-shadow: none;
            background: transparent;
        }

        .logo img {
            width: 36px !important;
            height: 36px !important;
            border-radius: 8px;
            box-shadow: none;
            transition: all 0.3s ease;
        }

        .logo:hover img {
            transform: none;
            box-shadow: none;
        }

        .logo-text {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 600;
        }

        .logo-icon {
            font-size: 2rem;
        }

        .nav-links {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
            align-items: center;
        }

        .nav-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            padding: 0.5rem 0.75rem;
            border-radius: 8px;
            white-space: nowrap;
        }

        .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .hero-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            position: relative;
            z-index: 10;
            padding: 2rem 0;
            min-height: calc(100vh - 120px);
        }

        .hero-title {
            font-size: clamp(2.75rem, 5vw, 3.75rem);
            font-weight: 800;
            margin-bottom: 1.25rem;
            line-height: 1.1;
            letter-spacing: -0.02em;
        }

        .gradient-text {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: 1.125rem;
            color: var(--text-secondary);
            margin-bottom: 2.25rem;
            max-width: 640px;
        }

        .hero-cta {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 1rem 2rem;
            border-radius: 12px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }

        .btn-primary {
            background: var(--primary-gradient);
            color: white;
            box-shadow: 0 8px 24px rgba(102, 126, 234, 0.25);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(102, 126, 234, 0.4);
            animation: none;
        }

        @keyframes subtle-pulse {
            0%, 100% { box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3); }
            50% { box-shadow: 0 8px 32px rgba(102, 126, 234, 0.5); }
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
            border: 1px solid var(--glass-border);
            backdrop-filter: blur(8px);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }

        .bots-section {
            padding: 6rem 0;
            position: relative;
            scroll-margin-top: 100px; /* Account for fixed navbar */
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 1rem;
        }

        .section-subtitle {
            font-size: 1.125rem;
            color: var(--text-secondary);
            text-align: center;
            margin-bottom: 4rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .bots-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .bot-card {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 2rem;
            backdrop-filter: blur(10px);
            transition: all 0.5s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            height: auto;
            min-height: 400px;
        }

        .bot-card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
            border-color: rgba(255, 255, 255, 0.4);
        }

        .bot-card.expanded {
            min-height: 500px;
        }

        /* Status Badge */
        .status-badge {
            position: absolute;
            top: 1rem;
            right: 1rem;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            z-index: 4;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .badge-free {
            background: linear-gradient(135deg, #10b981, #059669);
            color: white;
        }

        .badge-popular {
            background: linear-gradient(135deg, #f59e0b, #d97706);
            color: white;
        }

        .badge-new {
            background: linear-gradient(135deg, #8b5cf6, #7c3aed);
            color: white;
        }

        /* Bot card content layers */
        .bot-content {
            position: relative;
            z-index: 2;
            transition: all 0.5s ease;
        }

        .bot-preview {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(15px);
            border-radius: 20px;
            padding: 1.5rem;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.5s ease;
            z-index: 3;
            display: flex;
            flex-direction: column;
        }

        .bot-card:hover .bot-preview {
            opacity: 1;
            transform: translateY(0);
        }

        .preview-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1rem;
            padding-bottom: 0.75rem;
            border-bottom: 1px solid rgba(0,0,0,0.1);
        }

        .preview-icon {
            font-size: 1.5rem;
        }

        .preview-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #333;
        }

        /* Mini chat interface */
        .mini-chat {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            max-height: 300px;
            overflow-y: auto;
        }

        .mini-chat::-webkit-scrollbar {
            width: 4px;
        }

        .mini-chat::-webkit-scrollbar-thumb {
            background: rgba(102, 126, 234, 0.3);
            border-radius: 2px;
        }

        .demo-message {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 0.75rem;
            animation: fadeInUp 0.6s ease forwards;
            opacity: 0;
        }

        .demo-message.user {
            flex-direction: row-reverse;
        }

        .demo-avatar {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            flex-shrink: 0;
        }

        .demo-avatar.bot {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: rgb(37, 33, 33);
        }

        .demo-avatar.user {
            background: linear-gradient(135deg, #f093fb, #f5576c);
            color: white;
        }

        .demo-text {
            background: white;
            color: #121013;
            padding: 0.6rem 0.9rem;
            border-radius: 12px;
            max-width: 200px;
            font-size: 0.85rem;
            line-height: 1.4;
            border: 1px solid rgba(0,0,0,0.1);
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        }

        .demo-message.user .demo-text {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            border: none;
        }

        .try-button {
            margin-top: 1rem;
            padding: 0.75rem 1.5rem;
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            border: none;
            border-radius: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            text-align: center;
            display: inline-block;
        }

        .try-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
            color: white;
        }

        /* Animation delays for demo messages */
        .demo-message:nth-child(1) { animation-delay: 0.2s; }
        .demo-message:nth-child(2) { animation-delay: 0.6s; }
        .demo-message:nth-child(3) { animation-delay: 1.0s; }
        .demo-message:nth-child(4) { animation-delay: 1.4s; }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Prevent hover on mobile */
        @media (hover: none) {
            .bot-card:hover .bot-preview {
                opacity: 0;
            }
            
            .bot-card.mobile-preview .bot-preview {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .bot-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        .bot-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .bot-description {
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            line-height: 1.6;
        }

        .bot-features {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }

        .feature-tag {
            background: rgba(102, 126, 234, 0.2);
            color: #a78bfa;
            padding: 0.4rem 0.9rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            border: 1px solid rgba(167, 139, 250, 0.3);
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .feature-tag:hover {
            background: rgba(102, 126, 234, 0.3);
            border-color: rgba(167, 139, 250, 0.5);
            transform: translateY(-1px);
        }

        .feature-tag.tag-search {
            background: rgba(16, 185, 129, 0.2);
            color: #34d399;
            border-color: rgba(52, 211, 153, 0.3);
        }

        .feature-tag.tag-tracking {
            background: rgba(245, 158, 11, 0.2);
            color: #fbbf24;
            border-color: rgba(251, 191, 36, 0.3);
        }

        .feature-tag.tag-support {
            background: rgba(239, 68, 68, 0.2);
            color: #f87171;
            border-color: rgba(248, 113, 113, 0.3);
        }

        .bot-link {
            color: #a78bfa;
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .bot-link:hover {
            color: #c4b5fd;
        }

        .about-section {
            padding: 6rem 0;
            background: var(--darker-bg);
            scroll-margin-top: 100px;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-description {
            font-size: 1.125rem;
            color: var(--text-secondary);
            margin-bottom: 3rem;
        }

        .about-points {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .point {
            display: flex;
            gap: 1rem;
            align-items: flex-start;
        }

        .point-icon {
            font-size: 2rem;
            flex-shrink: 0;
        }

        .point-content h4 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .point-content p {
            color: var(--text-secondary);
        }

        .about-visual {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .demo-chat {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 2rem;
            backdrop-filter: blur(10px);
            max-width: 400px;
        }

        .demo-message {
            display: flex;
            margin-bottom: 1rem;
            gap: 0.75rem;
        }

        .demo-message.user {
            justify-content: flex-end;
        }

        .demo-message.user .message-content {
            background: var(--primary-gradient);
            color: white;
            order: -1;
        }

        .message-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            flex-shrink: 0;
        }

        .message-content {
            background: rgba(255, 255, 255, 0.1);
            padding: 0.75rem 1rem;
            border-radius: 18px;
            max-width: 250px;
            font-size: 0.9rem;
        }

        .footer {
            background: var(--darker-bg);
            padding: 4rem 0 2rem;
            border-top: 1px solid var(--border-color);
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 4rem;
            margin-bottom: 2rem;
        }

        .footer-info p {
            color: var(--text-secondary);
            margin-top: 1rem;
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
        }

        .link-group h4 {
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .link-group a {
            display: block;
            color: var(--text-secondary);
            text-decoration: none;
            margin-bottom: 0.5rem;
            transition: color 0.3s ease;
        }

        .link-group a:hover {
            color: var(--text-primary);
        }

        .footer-bottom {
            padding-top: 2rem;
            border-top: 1px solid var(--border-color);
            text-align: center;
            color: var(--text-muted);
        }

        /* Floating actions (Theme + GitHub) */
        .floating-actions {
            position: fixed;
            bottom: 1.25rem;
            right: 1.25rem;
            z-index: 1000;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .github-button {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.6rem 1.2rem;
            background: var(--purple-glow);
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-weight: 600;
            font-size: 0.8rem;
            box-shadow: 0 0 25px rgba(139, 92, 246, 0.4);
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .github-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 40px rgba(139, 92, 246, 0.6);
            color: white;
        }

        .github-icon {
            width: 16px;
            height: 16px;
            fill: currentColor;
        }

        /* Model Showcase Section */
        .models-section {
            padding: 4rem 0;
            background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
            overflow: hidden;
            scroll-margin-top: 100px;
        }

        .models-carousel {
            margin: 3rem 0;
            overflow: hidden;
            mask: linear-gradient(90deg, transparent, white 10%, white 90%, transparent);
        }

        .models-track {
            display: flex;
            gap: 2rem;
            animation: scroll 30s linear infinite;
            width: max-content;
        }

        .model-badge {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 50px;
            backdrop-filter: blur(10px);
            white-space: nowrap;
            font-weight: 500;
            color: var(--text-primary);
            min-width: 150px;
            justify-content: center;
        }

        .model-icon {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: var(--primary-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
        }

        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        /* Enhanced Logo */
        .logo img {
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
            transition: all 0.3s ease;
        }

        .logo:hover img {
            transform: scale(1.05);
            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
        }

        /* Stats Section */
        .stats-section {
            padding: 3rem 0;
            text-align: center;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin: 2rem 0;
        }

        .stat-card {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 2rem;
            backdrop-filter: blur(10px);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Mobile Landscape */
        @media (max-height: 480px) and (orientation: landscape) {
            .hero {
                min-height: 80vh;
            }
            
            .hero-content {
                padding: 2rem 0;
            }
            
            .hero-title {
                font-size: 2.5rem;
            }
            
            .nav {
                padding: 1rem 0;
            }
        }

        /* Tablets */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 3.5rem;
            }
            
            .bots-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
            
            .about-content {
                gap: 3rem;
            }
        }

        /* Large Phones / Small Tablets */
        @media (max-width: 768px) {
            .container {
                padding: 0 1rem;
            }
            
            .nav-content {
                padding: 0 2rem;
            }

            .nav.scrolled {
                padding: 0.75rem 0;
            }

            .nav-links {
                display: none;
            }

            .burger-menu {
                display: flex;
            }

            .logo img {
                width: 36px !important;
                height: 36px !important;
            }
            
            .hero {
                min-height: 90vh;
            }
            
            .hero-content {
                padding: 2rem 0;
            }
            
            .hero-title {
                font-size: 2.8rem;
                margin-bottom: 1rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
                margin-bottom: 2rem;
            }
            
            .hero-cta {
                flex-direction: column;
                align-items: center;
                gap: 1rem;
            }
            
            .btn {
                width: 100%;
                max-width: 280px;
                padding: 1.2rem 2rem;
                font-size: 1rem;
            }
            
            .bots-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            
            .bot-card {
                padding: 1.5rem;
                min-height: 350px;
            }

            .status-badge {
                top: 0.75rem;
                right: 0.75rem;
                font-size: 0.7rem;
                padding: 0.2rem 0.6rem;
            }
            
            .bot-icon {
                font-size: 2.5rem;
            }
            
            .bot-title {
                font-size: 1.3rem;
            }
            
            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .demo-chat {
                max-width: 100%;
                margin: 0 auto;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }
            
            .floating-actions {
                bottom: 1rem;
                right: 1rem;
            }

            .github-button {
                padding: 0.6rem;
                font-size: 0;
                gap: 0;
                border-radius: 50%;
                width: 48px;
                height: 48px;
                min-width: 48px;
                min-height: 48px;
                max-width: 48px;
                max-height: 48px;
                justify-content: center;
            }
            
            .github-button span {
                display: none;
            }

            .github-icon {
                width: 20px;
                height: 20px;
            }
            
            .stats-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1rem;
            }
            
            .stat-number {
                font-size: 2rem;
            }
            
            .stat-card {
                padding: 1.5rem;
            }
            
            .models-carousel {
                margin: 2rem 0;
            }
            
            .model-badge {
                padding: 0.5rem 1rem;
                font-size: 0.85rem;
                min-width: 120px;
            }
        }

        /* Small Phones */
        @media (max-width: 480px) {
            .container {
                padding: 0 0.75rem;
            }
            
            .nav-content {
                padding: 0 1rem;
            }
            
            .hero-title {
                font-size: 2.2rem;
                line-height: 1.1;
            }
            
            .hero-subtitle {
                font-size: 1rem;
                padding: 0 0.5rem;
            }
            
            .btn {
                max-width: 260px;
                padding: 1rem 1.5rem;
                font-size: 0.95rem;
            }
            
            .bot-card {
                padding: 1.25rem;
            }
            
            .bot-icon {
                font-size: 2rem;
            }
            
            .bot-title {
                font-size: 1.2rem;
            }
            
            .bot-description {
                font-size: 0.9rem;
            }
            
            .feature-tag {
                font-size: 0.75rem;
                padding: 0.2rem 0.6rem;
            }
            
            .floating-actions {
                bottom: 0.75rem;
                right: 0.75rem;
            }

            .github-button {
                width: 44px;
                height: 44px;
                min-width: 44px;
                min-height: 44px;
                max-width: 44px;
                max-height: 44px;
                padding: 0.5rem;
            }

            .github-icon {
                width: 18px;
                height: 18px;
            }
            
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.75rem;
            }
            
            .stat-card {
                padding: 1.25rem;
            }
            
            .stat-number {
                font-size: 1.8rem;
            }
            
            .model-badge {
                padding: 0.4rem 0.8rem;
                font-size: 0.8rem;
                min-width: 100px;
            }
            
            .point {
                gap: 0.75rem;
            }
            
            .point-icon {
                font-size: 1.5rem;
            }
            
            .about-description {
                font-size: 1rem;
            }
        }

        /* Very Small Phones */
        @media (max-width: 360px) {
            .hero-title {
                font-size: 2rem;
            }
            
            .hero-subtitle {
                font-size: 0.95rem;
            }
            
            .btn {
                max-width: 240px;
                padding: 0.9rem 1.25rem;
            }
            
            .bot-card {
                padding: 1rem;
            }
            
            .stats-grid {
                grid-template-columns: 1fr;
                gap: 0.75rem;
            }
            
            .stat-card {
                padding: 1rem;
                text-align: center;
            }
            
            .github-button {
                top: 0.5rem;
                right: 0.5rem;
                padding: 0.5rem;
                width: auto;
                min-width: auto;
            }
            
            .github-button span {
                display: none;
            }
        }