:root {
    --bg-dark: #02040a;
    --bg-card: #0a0a0a;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-blue: #3b82f6;
    --accent-glow: #60a5fa;
    --accent-purple: #7c3aed;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: white;
}

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

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Utilities */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition-fast);
}

.glass-panel:hover {
    border-color: var(--accent-blue);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(59, 130, 246, 0.3);
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, var(--accent-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.5);
}

.text-center { text-align: center; }
.text-secondary { color: var(--text-secondary); }
.text-accent-blue { color: var(--accent-blue); }
.text-accent-purple { color: var(--accent-purple); }
.text-sm { font-size: 0.8rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.25rem; }
.text-xl { font-size: 1.5rem; }
.text-2xl { font-size: 2.5rem; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 2.5rem; }
.mt-2 { margin-top: 1rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.block { display: block; }
.w-full { width: 100%; }
.max-w-600 { max-width: 600px; }

/* Specific Sections */
header {
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
    min-height: 100vh; /* Ensure full viewport height initially */
    display: flex;
    align-items: center;
}

.header-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.header-pill {
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-glow);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.header-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

/* Animated Background Mesh */
.bg-mesh {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
    z-index: -1;
    animation: pulse 10s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.1); opacity: 0.8; }
}

/* Hero Visual - CSS Only */
.hero-visual-container {
    position: relative;
    height: 400px;
    width: 100%;
    max-width: 800px;
    margin: 4rem auto 0;
    perspective: 1000px;
}

.hero-card {
    position: absolute;
    background: rgba(10, 10, 20, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.5);
    transition: transform 0.5s ease;
}

.hero-card.main {
    width: 60%;
    height: 250px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    background: linear-gradient(145deg, rgba(20, 20, 30, 0.9), rgba(10, 10, 20, 0.9));
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.hero-card-header {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 0.5rem;
}

.hero-metric-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.hero-card.floating {
    width: 180px;
    z-index: 3;
    animation: float 6s ease-in-out infinite;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-card.floating-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.hero-card.floating-2 {
    bottom: 20%;
    right: 5%;
    animation-delay: 2s;
}

.hero-card.floating-3 {
    top: 20%;
    right: 15%;
    width: 150px;
    animation-delay: 4s;
}

.floating-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.floating-avatar {
    width: 40px;
    height: 40px;
    background: var(--accent-purple);
    border-radius: 50%;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Data Bars inside Hero Card */
.data-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 1rem;
    overflow: hidden;
    position: relative;
}

.data-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    border-radius: 4px;
    animation: loadBar 2s ease-out forwards;
}

.data-bar.w-70::after { width: 70%; animation-delay: 0.5s; }
.data-bar.w-40::after { width: 40%; animation-delay: 0.8s; }
.data-bar.w-90::after { width: 90%; animation-delay: 1.1s; }

@keyframes loadBar {
    from { width: 0; }
}

.section-py { padding: 6rem 2rem; }
.section-dark { background: linear-gradient(to bottom, var(--bg-dark), #050a14); padding: 6rem 0; }
.section-register { padding: 6rem 0; background: radial-gradient(circle at top, rgba(59, 130, 246, 0.1) 0%, transparent 70%); }

.reality-check-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 3rem;
}

.reality-check-content { flex: 1; min-width: 300px; }
.reality-check-box {
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.bg-blue-soft { background: rgba(59, 130, 246, 0.1); color: var(--accent-blue); }
.bg-purple-soft { background: rgba(124, 58, 237, 0.1); color: var(--accent-purple); }
.bg-cyan-soft { background: rgba(6, 182, 212, 0.1); color: #06b6d4; }

.host-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.host-card {
    text-align: center;
}

.host-avatar {
    width: 120px;
    height: 120px;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
}

.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

input, textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: white;
    margin-bottom: 1rem;
    font-family: var(--font-body);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.1);
}

.alert {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.alert.success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #6ee7b7;
}

.alert.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.admin-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.admin-login-form {
    max-width: 420px;
}

.table-wrapper {
    overflow-x: auto;
}

.crm-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1000px;
}

.crm-table th,
.crm-table td {
    text-align: left;
    padding: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    vertical-align: top;
    font-size: 0.9rem;
}

.crm-table th {
    color: var(--text-secondary);
    font-weight: 600;
}

.status-pill {
    display: inline-block;
    border-radius: 999px;
    padding: 0.2rem 0.7rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.status-confirmed {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.status-pending {
    background: rgba(234, 179, 8, 0.15);
    color: #facc15;
    border: 1px solid rgba(234, 179, 8, 0.4);
}