/*
Theme Name: ScanGow
Theme URI: https://scangow.com
Author: ScanGow Team
Author URI: https://scangow.com
Description: Modern WordPress theme for ScanGow - QR Code & NFC digital menus for restaurants
Version: 2.0
Text Domain: scangow
Tags: responsive, seo-friendly, restaurant, qr-code, nfc, digital-menu, whatsapp-orders
*/

/* ===== CSS Variables ===== */
:root {
    --primary-color: #72be44;
    --secondary-color: #000000;
    --dark-gray: #333333;
    --light-gray: #f5f5f5;
    --text-color: #333333;
    --white: #ffffff;
    --border-radius: 8px;
    --box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background: var(--white);
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Header Styles ===== */
.site-header {
    background: var(--secondary-color);
    color: var(--white);
    padding: 2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0;
}

.logo p {
    color: var(--white);
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.8;
}

/* ===== Navigation ===== */
.main-navigation ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation li {
    margin-left: 2rem;
    position: relative;
}

.main-navigation a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    transition: var(--transition);
    position: relative;
}

.main-navigation a:hover {
    color: var(--primary-color);
}

.main-navigation a:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.main-navigation a:hover:after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* ===== Main Content ===== */
.site-main {
    margin-top: 100px;
    min-height: 70vh;
}

/* ===== Footer ===== */
.site-footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 3rem 0 2rem;
    margin-top: 4rem;
}

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

.footer-widget h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-navigation li {
    margin-bottom: 0.5rem;
}

.footer-navigation a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-navigation a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 2rem;
    text-align: center;
    color: #999;
}

/* ===== Button Styles ===== */
.btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    font-size: 1rem;
    line-height: 1.5;
}

.btn:hover {
    background: #5da836;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(114, 190, 68, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* ===== Front Page Styles ===== */
.hero-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-gray) 100%);
    color: white;
    padding: 4rem 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 80vh;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.price-badge {
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 2rem;
    font-size: 1.2rem;
    font-weight: bold;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

/* Solutions Grid */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-5px);
}

.solution-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    text-align: right;
}

.solution-features li {
    padding: 0.3rem 0;
    text-align: right;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(10px);
}

.pricing-card.featured {
    background: rgba(255,255,255,0.15);
    transform: scale(1.05);
}

.price {
    font-size: 3rem;
    font-weight: bold;
    margin: 1rem 0;
}

.price span {
    font-size: 1rem;
    opacity: 0.8;
}

.pricing-features-comprehensive {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
    text-align: right;
}

/* WhatsApp Section */
.whatsapp-section {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 4rem 0;
}

.whatsapp-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--secondary-color);
        transition: var(--transition);
        opacity: 0;
        visibility: hidden;
    }

    .main-navigation.active {
        top: 100%;
        opacity: 1;
        visibility: visible;
    }

    .main-navigation ul {
        flex-direction: column;
        padding: 2rem;
    }

    .main-navigation li {
        margin: 0;
        border-bottom: 1px solid #444;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-features-comprehensive {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* ===== Utility Classes ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* ===== Loading Animations ===== */
.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 #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ===== Accessibility ===== */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: #f1f1f1;
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    clip-path: none;
    color: #21759b;
    display: block;
    font-size: 0.875rem;
    font-weight: bold;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}