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

:root {
    /* Colors from design system */
    --color-brand: #00B67A;
    --color-brand-dark: #00895E;
    --color-brand-light: #E8F5F0;
    --color-orange: #FF6B35;
    --color-yellow: #FFD700;
    --color-teal: #20C997;
    --color-purple: #6B5B95;
    
    --color-black: #191919;
    --color-gray-900: #2C2C2C;
    --color-gray-700: #545454;
    --color-gray-500: #757575;
    --color-gray-300: #BDBDBD;
    --color-gray-100: #F5F5F5;
    --color-white: #FFFFFF;
    --color-background: #FAFAF7;
    
    --color-success: #00B67A;
    --color-warning: #FFB800;
    --color-error: #FF4444;
    --color-info: #0066CC;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: system-ui, -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;
    --space-5xl: 128px;
    
    /* Layout */
    --max-width: 1440px;
    --container-padding-mobile: 16px;
    --container-padding-tablet: 24px;
    --container-padding-desktop: 32px;
    
    /* Animations */
    --duration-fast: 0.15s;
    --duration-normal: 0.3s;
    --duration-slow: 0.5s;
    --easing-default: cubic-bezier(0.4, 0, 0.2, 1);
    --easing-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --easing-smooth: cubic-bezier(0.25, 0.8, 0.25, 1);
    
    /* Shadows */
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-focus: 0 0 0 3px rgba(0, 182, 122, 0.1);
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--container-padding-tablet);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--container-padding-desktop);
    }
}

/* Typography */
.hero-title {
    font-size: clamp(32px, 5vw, 48px);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
}

.text-highlight {
    color: var(--color-brand);
    position: relative;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.section-description {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-gray-700);
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

/* Navigation */
.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 72px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all var(--duration-normal) var(--easing-default);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
}

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    transition: all var(--duration-normal) var(--easing-default);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--duration-normal) var(--easing-bounce);
}

.logo:hover .logo-icon {
    transform: rotate(5deg);
}

.logo-text-container {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-brand);
    letter-spacing: -0.02em;
}

.logo-text-accent {
    font-size: 22px;
    font-weight: 500;
    color: var(--color-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: -2px;
}

/* Mobile logo adjustments */
@media (max-width: 480px) {
    .logo-text-container {
        display: none;
    }
    
    .logo-icon svg {
        width: 28px;
        height: 28px;
    }
}

@media (min-width: 481px) and (max-width: 767px) {
    .logo-text {
        font-size: 20px;
    }
    
    .logo-text-accent {
        font-size: 20px;
    }
    
    .logo-icon svg {
        width: 28px;
        height: 28px;
    }
}

.nav-menu {
    display: none;
    gap: var(--space-xl);
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-black);
    text-decoration: none;
    padding: var(--space-md);
    border-radius: 8px;
    transition: color var(--duration-normal) var(--easing-default);
}

.nav-link:hover {
    color: var(--color-brand);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-black);
    transition: all var(--duration-normal) var(--easing-default);
}

@media (min-width: 768px) {
    .nav-container {
        padding: 0 var(--container-padding-tablet);
    }
    
    .nav-menu {
        display: flex;
    }
    
    .nav-toggle {
        display: none;
    }
}

@media (min-width: 1024px) {
    .nav-container {
        padding: 0 var(--container-padding-desktop);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--easing-default);
    font-family: inherit;
    font-size: 16px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
    border-radius: 6px;
}

.btn-medium {
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 8px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
    border-radius: 10px;
}

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

.btn-primary:hover {
    background: var(--color-brand-dark);
    transform: translateY(-1px);
}

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

.btn-secondary:hover {
    background: rgba(0, 182, 122, 0.1);
}

.btn-ghost {
    background: transparent;
    color: var(--color-black);
    border: 1px solid #E0E0E0;
}

.btn-ghost:hover {
    background: var(--color-gray-100);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(180deg, var(--color-background) 0%, var(--color-white) 100%);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-description {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-search {
    margin-bottom: var(--space-2xl);
}

.search-form {
    max-width: 500px;
    margin: 0 auto;
}

.search-input-group {
    position: relative;
    display: flex;
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.search-input {
    flex: 1;
    padding: 16px 20px;
    border: none;
    font-size: 16px;
    font-family: inherit;
    outline: none;
}

.search-btn {
    padding: 16px 20px;
    background: var(--color-brand);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    transition: background var(--duration-normal) var(--easing-default);
}

.search-btn:hover {
    background: var(--color-brand-dark);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--color-brand);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 14px;
    color: var(--color-gray-700);
    margin-top: var(--space-xs);
}

.stat-rating {
    margin-top: var(--space-xs);
}

/* Star Rating Component */
.stars {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}

.star {
    width: 20px;
    height: 20px;
    color: var(--color-gray-300);
    font-size: 20px;
    line-height: 1;
    transition: color var(--duration-fast) var(--easing-default);
}

.star.filled {
    color: #f39c12 !important;
}

.star.half-filled {
    color: #f39c12 !important;
}

/* Decorative Elements */
.decorative-shape {
    position: absolute;
    pointer-events: none;
    z-index: 1;
}

.circle-yellow {
    width: 120px;
    height: 120px;
    background: var(--color-yellow);
    border-radius: 50%;
    top: 20%;
    right: 10%;
    opacity: 0.8;
    animation: float 6s ease-in-out infinite;
}

.blob-green {
    width: 200px;
    height: 150px;
    background: var(--color-brand-light);
    border-radius: 50% 30% 70% 40%;
    top: 60%;
    left: 5%;
    opacity: 0.6;
    animation: float 8s ease-in-out infinite reverse;
}

.dots-pattern {
    width: 100px;
    height: 100px;
    background-image: radial-gradient(circle, rgba(0, 182, 122, 0.2) 2px, transparent 2px);
    background-size: 20px 20px;
    top: 30%;
    left: 15%;
    animation: float 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Featured Businesses Section */
.featured-businesses {
    padding: var(--space-4xl) 0;
    background: var(--color-background);
}

.businesses-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .businesses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .businesses-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.business-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-card);
    transition: transform var(--duration-normal) var(--easing-default), 
                box-shadow var(--duration-normal) var(--easing-default);
    text-decoration: none;
    color: inherit;
    display: block;
}

.business-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.business-card.placeholder {
    opacity: 0.6;
    cursor: default;
}

.business-card.placeholder:hover {
    transform: none;
    box-shadow: var(--shadow-card);
}

.business-logo-small {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--duration-normal) var(--easing-default);
}

.business-card:hover .business-logo-small {
    transform: scale(1.1);
}

.placeholder-logo {
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-300);
}

.business-info {
    text-align: center;
}

.business-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: var(--space-xs);
}

.business-category {
    font-size: 14px;
    color: var(--color-gray-700);
    margin-bottom: var(--space-md);
}

.business-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.rating-text {
    font-size: 14px;
    color: var(--color-gray-700);
    font-weight: 500;
}

.business-address {
    font-size: 12px;
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
}

.business-badges {
    display: flex;
    gap: var(--space-xs);
    justify-content: center;
    flex-wrap: wrap;
}

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: rgba(0, 182, 122, 0.1);
    color: var(--color-brand);
    border: 1px solid rgba(0, 182, 122, 0.2);
}

.badge-new {
    background: rgba(255, 107, 53, 0.1);
    color: var(--color-orange);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

/* Featured Reviews Section */
.featured-reviews {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.reviews-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.review-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-card);
    transition: transform var(--duration-normal) var(--easing-default), 
                box-shadow var(--duration-normal) var(--easing-default);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.review-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-brand-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-brand);
}

.review-meta h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.review-date {
    font-size: 12px;
    color: var(--color-gray-500);
}

.review-rating {
    margin-bottom: var(--space-md);
}

.review-text {
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-gray-700);
}

.business-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-brand);
    margin-top: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.business-link {
    color: var(--color-brand);
    text-decoration: none;
    position: relative;
    transition: all var(--duration-normal) var(--easing-default);
    border-bottom: 1px solid transparent;
}

.business-link:hover {
    color: var(--color-brand-dark);
    border-bottom-color: var(--color-brand-dark);
    transform: translateY(-1px);
}

.business-link:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 182, 122, 0.2);
    border-radius: 2px;
}

/* Features Section */
.features {
    padding: var(--space-4xl) 0;
    background: var(--color-background);
}

.features-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.features-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: transform var(--duration-normal) var(--easing-default);
}

.feature-card:hover {
    transform: translateY(-4px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    padding: 16px;
    border-radius: 12px;
    background: rgba(0, 182, 122, 0.1);
    color: var(--color-brand);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.feature-description {
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-gray-700);
}

/* CTA Section */
.cta {
    padding: var(--space-4xl) 0;
    margin: 0 var(--container-padding-mobile);
    background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-teal) 100%);
    border-radius: 24px;
    color: var(--color-white);
    text-align: center;
}

.cta-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta-description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta .btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

@media (min-width: 768px) {
    .cta {
        margin: 0 var(--container-padding-tablet);
    }
}

@media (min-width: 1024px) {
    .cta {
        margin: 0 var(--container-padding-desktop);
    }
}

/* Footer */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--space-3xl) 0 var(--space-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    gap: var(--space-2xl);
    grid-template-columns: 1fr;
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: 2fr repeat(3, 1fr);
    }
}

/* Footer Logo */
.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 0;
}

.footer-description {
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-gray-300);
    margin-bottom: var(--space-md);
}

.footer-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 14px;
    color: var(--color-gray-300);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--color-gray-300);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--duration-normal) var(--easing-default);
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-300);
    font-size: 14px;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .hero-stats {
        gap: var(--space-lg);
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.search-input:focus,
.nav-link:focus {
    outline: none;
    box-shadow: var(--shadow-focus);
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s var(--easing-smooth) forwards;
}

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