@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;600;700;800&display=swap');

:root {
    --primary: #2563eb;
    --secondary: #10b981;
    --dark: #0f172a;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #FDFDFD;
    color: #1a1a1a;
    overflow-x: hidden;
}

section {
    scroll-margin-top: 5rem;
}

h1,
h2,
h3,
h4,
.font-outfit {
    font-family: 'Outfit', sans-serif;
}

/* Glassmorphism Navigation */
.glass-nav {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.animate-fade-up {
    opacity: 0;
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

/* Background Decoration */
.blob {
    position: absolute;
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(16, 185, 129, 0.15) 100%);
    filter: blur(80px);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.blob-1 {
    top: -10%;
    right: -5%;
    animation: move 25s infinite alternate;
}

.blob-2 {
    bottom: 10%;
    left: -5%;
    animation: move 30s infinite alternate-reverse;
}

@keyframes move {
    from {
        transform: translate(0, 0) scale(1);
    }

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

.gradient-text {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #10b981 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Tooltips/Badges Floating */
.floating-card {
    animation: floating 4s ease-in-out infinite;
}

@keyframes floating {

    0%,
    100% {
        transform: translateY(0) rotate(2deg);
    }

    50% {
        transform: translateY(-15px) rotate(0deg);
    }
}

.shadow-premium {
    box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.15);
}

/* Mobile Menu */
#mobile-menu {
    display: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
}

#mobile-menu.active {
    display: flex;
}

/* Diagnostic Form Styles */
.diagnostic-input {
    width: 100%;
    padding: 1.5rem 2rem;
    background: #f9fafb;
    border: 2px solid #f3f4f6;
    border-radius: 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    transition: all 0.3s;
}

.diagnostic-input:focus {
    outline: none;
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.btn-primary {
    background: #2563eb;
    color: white;
    font-weight: 700;
    padding: 1.25rem 2.5rem;
    border-radius: 1.25rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
}

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #25D366;
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: all 0.3s;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
}