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

:root {
    --bg-dark: #020617;
    --bg-card: rgba(15, 23, 42, 0.6);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-glow: #6366f1;
    --whatsapp-color: #25d366;
    --whatsapp-hover: #1ebd5a;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html,
body {
    overflow-x: hidden;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 2rem 0;
}

/* Background Glowing Orbs */
.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    opacity: 0.5;
    animation: float 10s infinite ease-in-out alternate;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #4f46e5 0%, rgba(79, 70, 229, 0) 70%);
    top: -100px;
    left: -100px;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #9333ea 0%, rgba(147, 51, 234, 0) 70%);
    bottom: -150px;
    right: -100px;
    animation-delay: -5s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(30px, 50px) scale(1.1);
    }
}

/* Glass Container */
.glass-container {
    position: relative;
    z-index: 10;
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 900px;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    min-height: 70vh;
}

/* Header */
header {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 4rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.logo-icon {
    color: var(--accent-glow);
    font-size: 1.2rem;
}

/* Hero Section */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #818cf8;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #ffffff;
    letter-spacing: -1px;
}

.text-gradient {
    background: linear-gradient(135deg, #a5b4fc 0%, #d8b4fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

/* WhatsApp CTA */
.cta-wrapper {
    margin-top: auto;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--whatsapp-color);
    color: #ffffff;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp i {
    font-size: 1.4rem;
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: var(--whatsapp-hover);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px -5px rgba(37, 211, 102, 0.5);
}

.btn-whatsapp:hover::before {
    left: 100%;
    transition: 0.7s;
}

.btn-whatsapp:active {
    transform: translateY(-1px);
}

/* Footer */
footer {
    margin-top: 4rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
}

/* Animations */
.animate-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

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

/* Responsive Styles */
@media (max-width: 768px) {
    .glass-container {
        padding: 2rem;
        min-height: 85vh;
    }

    header {
        margin-bottom: 3rem;
    }

    h1 {
        margin-bottom: 1.25rem;
    }

    .btn-whatsapp {
        width: 100%;
        justify-content: center;
    }
}