/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    /* Primary Color Palette - 6 main colors */
    --color-primary: #FF6B35;      /* Vibrant Orange */
    --color-secondary: #4CAF50;    /* Fresh Green */
    --color-accent-1: #2196F3;     /* Bright Blue */
    --color-accent-2: #FFC107;     /* Sunny Yellow */
    --color-accent-3: #9C27B0;     /* Purple */
    --color-accent-4: #009688;     /* Teal */
    
    /* Neutral Colors */
    --color-dark: #1a1a1a;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #e0e0e0;
    --color-bg: #ffffff;
    --color-bg-light: #f8f9fa;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===================================
   Utility Classes
   =================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

/* ===================================
   Header & Navigation
   =================================== */
.header {
    position: sticky;
    top: 0;
    background: var(--color-bg);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.company-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-dark);
    line-height: 1.2;
}

.tagline {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.2;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Navigation Menu - Mobile First */
.nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.nav-link {
    padding: 0.875rem 1rem;
    color: var(--color-text);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: rgba(255, 107, 53, 0.1);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    padding: 3rem 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(255, 107, 53, 0.05) 0%, 
        rgba(76, 175, 80, 0.05) 50%, 
        rgba(33, 150, 243, 0.05) 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 193, 7, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(156, 39, 176, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #FFF3E0 0%, #FFE0B2 100%);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #E65100;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent-2) 100%);
    opacity: 0.2;
    border-radius: 4px;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-border);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: 0.25rem;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: var(--font-primary);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #FF8F6B 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(255, 107, 53, 0.05);
}

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.0625rem;
}

/* ===================================
   Sections
   =================================== */
.features,
.products-preview,
.testimonials {
    padding: 3rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 1.875rem;
    margin-bottom: 0.75rem;
}

.section-description {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   Features Section
   =================================== */
.features {
    background: var(--color-bg-light);
}

.features-grid {
    display: grid;
    gap: 1.25rem;
}

.feature-card {
    background: white;
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
}

.feature-title {
    font-size: 1.125rem;
    margin-bottom: 0.625rem;
}

.feature-description {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ===================================
   Products Section
   =================================== */
.products-grid {
    display: grid;
    gap: 1.5rem;
}

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.product-info {
    padding: 1.75rem;
}

.product-name {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.product-description {
    color: var(--color-text-light);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.product-link {
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.product-link:hover {
    gap: 0.75rem;
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    background: var(--color-bg-light);
}

.testimonials-grid {
    display: grid;
    gap: 1.5rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
}

.author-name {
    font-weight: 600;
    color: var(--color-dark);
}

.author-title {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ===================================
   CTA Section
   =================================== */
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, #FF8F6B 100%);
    padding: 3.5rem 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2rem;
    color: white;
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

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

.cta .btn-primary:hover {
    background: var(--color-bg-light);
}

.cta .btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
}

.footer-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

.footer-heading {
    color: white;
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-primary);
    transform: translateX(4px);
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 2px;
    stroke: var(--color-primary);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   Tablet Styles (768px and up)
   =================================== */
@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        flex-direction: row;
        padding: 0;
        box-shadow: none;
        background: transparent;
        gap: 0.25rem;
    }
    
    .nav-link {
        padding: 0.625rem 1rem;
    }
    
    .hero {
        padding: 5rem 0;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 2fr 1fr 1.5fr;
        gap: 3rem;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    .features,
    .products-preview,
    .testimonials {
        padding: 4rem 0;
    }
    
    .cta {
        padding: 5rem 0;
    }
    
    .cta-title {
        font-size: 2.5rem;
    }
}

/* ===================================
   Desktop Styles (1024px and up)
   =================================== */
@media (min-width: 1024px) {
    .hero {
        padding: 6rem 0;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    
    .section-title {
        font-size: 2.75rem;
    }
    
    .features,
    .products-preview,
    .testimonials {
        padding: 5rem 0;
    }
}

/* ===================================
   Page-Specific Styles
   =================================== */

/* About Page */
.page-hero {
    background: linear-gradient(135deg, 
        rgba(255, 107, 53, 0.05) 0%, 
        rgba(76, 175, 80, 0.05) 100%);
    padding: 3rem 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.content-section {
    padding: 3rem 0;
}

.content-grid {
    display: grid;
    gap: 2rem;
}

.content-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.content-card h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.content-card h3 {
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.content-card p {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.content-card ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.content-card li {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

/* Contact Page */
.contact-grid {
    display: grid;
    gap: 2rem;
}

.contact-info {
    background: var(--color-bg-light);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.contact-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.contact-details a {
    color: var(--color-primary);
    font-weight: 500;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* Products & Services Pages */
.items-grid {
    display: grid;
    gap: 1.5rem;
}

.item-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
    transition: var(--transition);
}

.item-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.item-card h3 {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}

.item-card p {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.item-badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: var(--color-bg-light);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-top: 0.5rem;
}

@media (min-width: 768px) {
    .page-hero h1 {
        font-size: 3rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
    }
    
    .items-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (min-width: 1024px) {
    .content-section {
        padding: 5rem 0;
    }
}

/* Map Container */
.map-container {
    width: 100%;
    height: 350px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 2rem;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

@media (min-width: 768px) {
    .map-container {
        height: 450px;
    }
}