/* WhatsApp RestoFlow - Custom Styles */

/* CSS Variables - Color Palette */
:root {
    --whatsapp-green: #25D366;
    --whatsapp-green-dark: #128C7E;
    --whatsapp-green-light: #DCF8C6;
    --dark-gray: #2D3748;
    --accent-orange: #FF6B35;
    --white: #FFFFFF;
    --text-dark: #1A202C;
    --text-muted: #718096;
    --light-bg: #F7FAFC;
    --border-color: #E2E8F0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-medium: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

/* Global Styles */
* {
    box-sizing: border-box;
}

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

/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.3;
}

.display-4 {
    font-family: var(--font-primary);
    font-weight: 700;
}

.display-5 {
    font-family: var(--font-primary);
    font-weight: 600;
}

/* Header/Navigation */
.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-medium);
}

.navbar-brand {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.5rem;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--whatsapp-green) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--whatsapp-green);
    transition: var(--transition-fast);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

.btn-success {
    background-color: var(--whatsapp-green);
    border-color: var(--whatsapp-green);
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-success:hover {
    background-color: var(--whatsapp-green-dark);
    border-color: var(--whatsapp-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, var(--whatsapp-green-dark) 100%);
    padding-top: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    transition: var(--transition-slow);
}

.hero-image img:hover {
    transform: scale(1.05) rotate(2deg);
}

.btn-light {
    background-color: var(--white);
    border-color: var(--white);
    color: var(--whatsapp-green);
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-light:hover {
    background-color: var(--light-bg);
    border-color: var(--light-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    color: var(--white);
    border-color: var(--white);
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--whatsapp-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Feature Cards */
.feature-card {
    transition: var(--transition-medium);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 211, 102, 0.1), transparent);
    transition: var(--transition-slow);
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--whatsapp-green);
}

.icon-wrapper {
    transition: var(--transition-medium);
}

.feature-card:hover .icon-wrapper {
    transform: scale(1.1);
    background-color: var(--whatsapp-green) !important;
    color: var(--white) !important;
}

/* Process Steps */
.process-step {
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    font-size: 1.5rem;
    transition: var(--transition-medium);
    box-shadow: var(--shadow-md);
}

.process-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Testimonials */
.testimonial-card {
    transition: var(--transition-medium);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg) !important;
}

.swiper-pagination-bullet {
    background-color: var(--whatsapp-green);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    opacity: 1;
}

/* Pricing Cards */
.pricing-card {
    transition: var(--transition-medium);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.border-success {
    transform: scale(1.05);
}

.pricing-card.border-success:hover {
    transform: scale(1.08) translateY(-10px);
}

/* Form Styles */
.form-control {
    border-radius: 2rem;
    border: 2px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--whatsapp-green);
    box-shadow: 0 0 0 0.2rem rgba(37, 211, 102, 0.25);
}

.form-control-lg {
    font-size: 1.1rem;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark-gray) 0%, #1a202c 100%);
    color: #E2E8F0;
}

.social-links a {
    color: #E2E8F0;
    font-size: 1.2rem;
    transition: var(--transition-fast);
    display: inline-block;
}

.social-links a:hover {
    color: var(--whatsapp-green) !important;
    transform: translateY(-2px);
}

footer a {
    color: #E2E8F0;
    transition: var(--transition-fast);
    display: inline-block; /* Ensure transform works */
}

footer a:hover {
    color: var(--whatsapp-green) !important;
    transform: translateX(5px);
}

/* Extended Animations & Hover Effects */
.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl) !important;
}

.hover-shadow {
    transition: box-shadow 0.3s ease;
}

.hover-shadow:hover {
    box-shadow: var(--shadow-lg) !important;
}

.hover-translate-x {
    transition: transform 0.2s ease;
}

.hover-translate-x:hover {
    transform: translateX(5px);
}

.icon-box {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.icon-box:hover {
    transform: rotateY(180deg);
}

.icon-box i {
    transition: transform 0.3s ease;
}

.card:hover .icon-box {
    transform: scale(1.1);
}

.gradient-text {
    background: linear-gradient(45deg, var(--whatsapp-green), var(--whatsapp-green-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hover-card-border {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.hover-card-border:hover {
    border-color: var(--whatsapp-green);
    background-color: #f8fff9;
}

.hover-bg-light {
    transition: background-color 0.3s ease;
}

.hover-bg-light:hover {
    background-color: var(--light-bg) !important;
}

.hover-underline {
    position: relative;
    text-decoration: none !important;
}

.hover-underline::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: currentColor;
    transition: width 0.3s ease;
}

.hover-underline:hover::after {
    width: 100%;
}

.group:hover .group-hover-scale {
    transform: scale(1.1);
}

.group:hover .group-hover-rotate {
    transform: rotate(15deg) scale(1.1);
}

.group:hover .group-hover-translate-x {
    transform: translateX(5px);
}

.group:hover .group-hover-translate-y {
    transform: translateY(5px);
}

.group:hover .group-hover-text-primary {
    color: var(--whatsapp-green) !important;
}

.group:hover .group-hover-opacity-100 {
    opacity: 1 !important;
}

.hover-opacity-10 {
    transition: opacity 0.3s ease;
}

.hover-opacity-10:hover {
    opacity: 0.1 !important;
}

.hover-opacity-50 {
    transition: opacity 0.3s ease;
}

.hover-opacity-50:hover {
    opacity: 0.5 !important;
}

/* Custom Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Utility Classes */
.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--whatsapp-green);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .navbar-nav {
        text-align: center;
        padding: 1rem 0;
    }
    
    .nav-item {
        margin: 0.5rem 0;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .hero-section {
        padding-top: 120px;
        text-align: center;
    }
    
    .hero-image {
        margin-top: 2rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .process-step {
        margin-bottom: 2rem;
    }
    
    .step-number {
        margin-bottom: 1rem !important;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding-top: 100px;
        padding-bottom: 2rem;
    }
    
    .display-4 {
        font-size: 1.75rem;
    }
    
    .display-5 {
        font-size: 1.5rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .feature-card {
        margin-bottom: 1rem;
    }
    
    .pricing-card {
        margin-bottom: 1.5rem;
    }
    
    .pricing-card.border-success {
        transform: none;
    }
    
    .pricing-card.border-success:hover {
        transform: translateY(-10px);
    }
    
    #signupForm .col-md-4 {
        margin-bottom: 1rem;
    }
}

@media (max-width: 575.98px) {
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .display-4 {
        font-size: 1.5rem;
    }
    
    .display-5 {
        font-size: 1.25rem;
    }
    
    .hero-image img {
        border-radius: 0.5rem;
    }
    
    .feature-card {
        padding: 1.5rem !important;
    }
    
    .testimonial-card {
        padding: 2rem !important;
    }
    
    .pricing-card {
        padding: 2rem !important;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .btn,
    .social-links {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .hero-section {
        background: none !important;
        color: black !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --whatsapp-green: #00AA00;
        --dark-gray: #000000;
        --text-dark: #000000;
        --border-color: #000000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .feature-card:hover,
    .pricing-card:hover {
        transform: none !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-dark: #F7FAFC;
        --light-bg: #2D3748;
        --border-color: #4A5568;
        --white: #1A202C;
    }
    
    body {
        background-color: var(--dark-gray);
        color: var(--text-dark);
    }
    
    .bg-light {
        background-color: var(--light-bg) !important;
    }
    
    .bg-white {
        background-color: var(--white) !important;
    }
}

/* Focus Styles for Accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--whatsapp-green);
    outline-offset: 2px;
}

/* Swiper Custom Styles */
.swiper {
    padding-bottom: 3rem;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: var(--whatsapp-green);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    width: 30px;
    border-radius: 6px;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--whatsapp-green);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--whatsapp-green-dark);
}