/* Animation Classes */
.fade-in {
    animation: fadeIn 1s ease forwards;
}

.slide-up {
    animation: slideUp 0.8s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}/* 
   Sumuisa Security Fogging Systems
   Main Stylesheet
   Created: May 2025
*/

:root {
    /* Primary color palette */
    --primary-dark: #1a237e;      /* Dark blue for primary branding */
    --primary: #3f51b5;           /* Medium blue for main elements */
    --primary-light: #7986cb;     /* Light blue for accents */
    --secondary: #212121;         /* Dark gray for text and backgrounds */
    --accent: #ff4081;            /* Pink accent for CTAs and highlights */
    --background: #f5f7fa;        /* Light gray background */
    --white: #ffffff;             /* White */
    --light-gray: #e0e0e0;        /* Light gray for dividers and subtle elements */
    --text-dark: #212121;         /* Dark text */
    --text-light: #ffffff;        /* Light text */
    --success: #4caf50;           /* Green for success indicators */
    --warning: #ff9800;           /* Orange for warnings */
    --danger: #f44336;            /* Red for danger/error */
    
    /* Typography */
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Roboto', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;  /* 4px */
    --space-sm: 0.5rem;   /* 8px */
    --space-md: 1rem;     /* 16px */
    --space-lg: 2rem;     /* 32px */
    --space-xl: 4rem;     /* 64px */
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-circle: 50%;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--primary-dark);
}

h1 {
    font-size: 3.5rem;
    margin-bottom: var(--space-lg);
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--space-xl);
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary);
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--radius-sm);
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

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

ul {
    list-style: none;
    padding-left: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
}

/* Sections */
section {
    padding: var(--space-xl) 0;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    font-size: 1.2rem;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background-color: var(--accent);
    color: var(--white);
    padding: 12px 32px;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: #e91e63;
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    color: var(--white);
}

/* Header and Hero */
.hero {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: var(--space-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-image: linear-gradient(135deg, rgba(26, 35, 126, 0.95) 0%, rgba(63, 81, 181, 0.9) 100%), url('images/background-fog.jpg');
    background-size: cover;
    background-position: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    z-index: 1;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    color: var(--white);
}

.hero-text {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto var(--space-lg);
    color: var(--white);
}

.logo-container {
    margin-bottom: var(--space-xl);
}

.logo {
    max-width: 300px;
    margin: 0 auto;
}

/* Security Stats Section */
.security-stats {
    background-color: var(--white);
    padding: var(--space-xl) 0;
    margin-top: -80px;
    position: relative;
    z-index: 10;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
}

.security-stats .container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.stat-card {
    text-align: center;
    padding: var(--space-lg);
    flex: 1;
    min-width: 200px;
    transition: all 0.3s ease;
}

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

.stat-card h3 {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.stat-card p {
    font-size: 1.1rem;
    margin: 0;
    color: var(--secondary);
}

/* Problem and Solution Sections */
.problem, .solution {
    position: relative;
}

.problem {
    background-color: var(--light-gray);
}

.solution {
    background-color: var(--white);
}

.problem-container, .solution-container {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.problem-image, .solution-image, 
.problem-text, .solution-text {
    flex: 1;
    min-width: 300px;
}

.feature-list li {
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: var(--space-lg);
    font-size: 1.1rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.problem .feature-list li::before {
    content: '✗';
    color: var(--danger);
}

.feature-image {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

/* Safety Section */
.safety {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: var(--space-xl) 0;
}

.safety h2 {
    color: var(--white);
}

.safety h2::after {
    background: var(--white);
}

.safety-cards {
    display: flex;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.safety-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    flex: 1;
    min-width: 300px;
    text-align: center;
    transition: all 0.3s ease;
}

.safety-card:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.safety-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
}

.safety-card h3 {
    color: var(--white);
}

/* Products Section */
.products {
    background-color: var(--background);
    padding: var(--space-xl) 0;
}

.product-carousel {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.product-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    flex: 1;
    min-width: 300px;
    max-width: 350px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.product-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.05);
}

.product-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.product-image {
    max-height: 200px;
    margin: 0 auto var(--space-lg);
    object-fit: contain;
}

.product-specs {
    margin-bottom: var(--space-lg);
}

.product-specs li {
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--light-gray);
    font-size: 0.9rem;
}

.product-specs li:last-child {
    border-bottom: none;
}

.product-features {
    background-color: var(--primary-light);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.product-features h3 {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--space-md);
}

.product-features ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.product-features li {
    position: relative;
    padding-left: var(--space-lg);
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Applications Section */
.applications {
    background-color: var(--white);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.application-item {
    text-align: center;
    padding: var(--space-lg);
    transition: all 0.3s ease;
}

.application-item:hover {
    transform: translateY(-5px);
}

.application-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
}

/* Testimonials Section */
.testimonials {
    background-color: var(--primary-light);
    color: var(--white);
    padding: var(--space-xl) 0;
}

.testimonials h2 {
    color: var(--white);
}

.testimonials h2::after {
    background: var(--white);
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    text-align: center;
    padding: var(--space-lg);
}

.quote {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: var(--space-md);
    position: relative;
    padding: 0 var(--space-lg);
}

.quote::before, .quote::after {
    content: '"';
    font-size: 3rem;
    position: absolute;
    opacity: 0.3;
}

.quote::before {
    left: 0;
    top: -20px;
}

.quote::after {
    right: 0;
    bottom: -40px;
}

.author {
    font-weight: 500;
}

/* Contact Section */
.contact {
    background-color: var(--background);
    padding: var(--space-xl) 0;
}

.contact-info {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.contact-person {
    flex: 1;
    min-width: 250px;
    text-align: center;
}

.contact-image {
    width: 180px;
    height: 180px;
    border-radius: var(--radius-circle);
    object-fit: cover;
    margin: 0 auto var(--space-md);
    border: 4px solid var(--primary);
}

.contact-text {
    flex: 2;
    min-width: 300px;
}

/* Footer */
footer {
    background-color: var(--secondary);
    color: var(--white);
    padding: var(--space-xl) 0;
    text-align: center;
}

.footer-logo {
    margin-bottom: var(--space-lg);
}

.footer-logo .logo {
    max-width: 200px;
    margin: 0 auto;
}

.footer-info {
    opacity: 0.8;
    margin-bottom: var(--space-md);
}

.footer-info p {
    margin-bottom: var(--space-sm);
}

.footer-links {
    margin-top: var(--space-lg);
}

.footer-link {
    color: var(--white);
    margin: 0 var(--space-sm);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-link:hover {
    opacity: 1;
    color: var(--white);
    text-decoration: underline;
}

.separator {
    color: var(--white);
    opacity: 0.5;
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero {
        min-height: 80vh;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .security-stats {
        margin-top: -40px;
    }
    
    .product-card.featured {
        transform: scale(1);
    }
    
    .product-card.featured:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-text {
        font-size: 1.2rem;
    }
    
    .cta-button {
        padding: 10px 24px;
        font-size: 1rem;
    }
    
    .stat-card h3 {
        font-size: 2.5rem;
    }
    
    .quote {
        font-size: 1.1rem;
        padding: 0;
    }
    
    .quote::before, .quote::after {
        display: none;
    }
}

/* Header for inner pages */
.header-inner {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: var(--space-lg) 0 var(--space-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image: linear-gradient(135deg, rgba(26, 35, 126, 0.95) 0%, rgba(63, 81, 181, 0.9) 100%), url('images/background-fog.jpg');
    background-size: cover;
    background-position: center;
}

.header-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    z-index: 1;
}

.header-inner .container {
    position: relative;
    z-index: 2;
}

.page-header {
    padding: var(--space-xl) var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    color: var(--white);
}

.page-header h1 span {
    color: var(--accent);
}

.page-header p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--white);
}

.wave-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-image: url('images/wave.svg');
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: cover;
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.logo img {
    height: 50px;
}

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

.nav-links li {
    list-style: none;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-light);
}

.nav-cta {
    padding: 8px 20px !important;
    font-size: 0.9rem !important;
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
}

.hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--white);
    border-radius: 3px;
}

/* Privacy Section */
.privacy-section {
    padding: var(--space-xl) var(--space-md);
    background-color: var(--white);
}

.privacy-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-lg);
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.last-updated {
    text-align: right;
    color: var(--secondary);
    font-size: 0.9rem;
    margin-bottom: var(--space-lg);
    opacity: 0.7;
    font-style: italic;
}

.privacy-content h2 {
    color: var(--primary-dark);
    font-size: 1.5rem;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    text-align: left;
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: var(--space-xs);
}

.privacy-content h2::after {
    display: none;
}

.privacy-content p, 
.privacy-content ul {
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.privacy-content ul {
    padding-left: var(--space-lg);
    list-style-type: disc;
}

.privacy-content ul li {
    margin-bottom: var(--space-xs);
}

.table-responsive {
    overflow-x: auto;
    margin-bottom: var(--space-lg);
}

.privacy-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-md);
}

.privacy-table th, 
.privacy-table td {
    padding: var(--space-sm);
    text-align: left;
    border: 1px solid var(--light-gray);
    font-size: 0.95rem;
}

.privacy-table th {
    background-color: var(--primary-light);
    color: var(--white);
    font-weight: 600;
}

.privacy-table tr:nth-child(even) {
    background-color: var(--background);
}

/* Contact Section for Privacy Page */
.cta-section {
    background-color: var(--background);
    padding: var(--space-xl) 0;
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.cta-section h2 {
    margin-bottom: var(--space-md);
}

.cta-section h2 span {
    color: var(--primary);
}

.privacy-contact {
    margin: var(--space-lg) auto;
    max-width: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.contact-photo {
    flex-shrink: 0;
}

.contact-image {
    border-radius: var(--radius-circle);
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 3px solid var(--primary);
}

.contact-info {
    text-align: left;
}

.contact-info h3 {
    font-size: 1.4rem;
    margin-bottom: var(--space-xs);
    color: var(--secondary);
}

.contact-title {
    margin-bottom: var(--space-xs);
    color: var(--primary);
    font-weight: 500;
}

.contact-detail {
    margin-bottom: var(--space-xs);
}

.contact-detail a {
    color: var(--secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Responsive Design Updates */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--primary-dark);
        padding: var(--space-lg);
        transition: left 0.3s ease;
        z-index: 100;
        align-items: flex-start;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .privacy-contact {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info {
        text-align: center;
    }
}