/* Color Variables */
:root {
    --primary-blue: #2563eb;
    --primary-purple: #7c3aed;
    --primary-pink: #ec4899;
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #1f2937;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Hero Gradient */
.hero-gradient {
    background: linear-gradient(135deg, #1e40af 0%, #6d28d9 50%, #be185d 100%);
    position: relative;
    overflow: hidden;
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
}

.hero-gradient::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    
}

@media (max-width: 640px){
    .btn-menu {
        display: none;
    }
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-primary:active {
    
    transform: translateY(0);
}

/* Cards */
.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Form Styles */
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

input[type="checkbox"] {
    cursor: pointer;
    width: 20px;
    height: 20px;
}

/* Message Styles */
.message {
    padding: 16px;
    margin-top: 16px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    animation: slideInUp 0.3s ease;
}

.message.success {
    background-color: #10b981;
    color: white;
}

.message.error {
    background-color: #ef4444;
    color: white;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.875rem;
    }

    .btn-primary {
        width: 100%;
        text-align: center;
    }
}

/* Navigation shadow on scroll */
nav.shadow-lg {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus Visible for accessibility */
*:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Skip to main content link */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.sr-only:focus {
    position: static;
    width: auto;
    height: auto;
    padding: inherit;
    margin: inherit;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

/* FAQ Animations */
.faq-answer {
    max-height: 500px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.hidden {
    max-height: 0;
    opacity: 0;
}

/* Gradient text for special elements */
.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

/* Loading state for form */
button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Star Rating */
i[data-lucide="star"] {
    transition: transform 0.2s ease;
}

i[data-lucide="star"]:hover {
    transform: scale(1.1);
}

/* Service cards special styling */
.md\:scale-105 {
    transform: scale(1.05);
    z-index: 10;
}

@media (max-width: 768px) {
    .md\:scale-105 {
        transform: scale(1);
        z-index: 0;
    }
}