/* 
   Fotoimpex Lab Website Redesign
   Main Stylesheet
*/

/* ===== VARIABLES ===== */
:root {
    /* Color Scheme */
    --primary-color: #1d3330;      /* Dark green */
    --secondary-color: #f5b33c;    /* Orange/amber */
    --tertiary-color: #fffce8;     /* Light cream */
    --text-light: #ffffff;         /* White text for dark backgrounds */
    --text-dark: #333333;          /* Dark text for light backgrounds */
    --accent-color: #e67e22;       /* Accent orange for hover states */
    --border-color: #e0e0e0;       /* Light border color */
    --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-primary: 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Container */
    --container-width: 1200px;
    --container-padding: 1rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--primary-color);
}

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

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

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

a:hover {
    color: var(--accent-color);
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

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

code {
    font-family: monospace;
    background-color: rgba(0, 0, 0, 0.05);
    padding: 2px 4px;
    border-radius: 3px;
}

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

section {
    padding: var(--spacing-xl) 0;
}

/* ===== HEADER & NAVIGATION ===== */
header {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo h1 {
    font-size: 1.5rem;
    margin-bottom: 0;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav li {
    margin-left: var(--spacing-md);
}

nav a {
    color: var(--text-light);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: background-color var(--transition-fast);
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--secondary-color);
}

/* ===== HERO SECTION ===== */
.hero {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
    position: relative;
    padding: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--secondary-color);
}

.header-image {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.header-image img {
    width: 100%;
    max-height: 500px;
    display: block;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    object-fit: cover;
}

/* ===== SECTION STYLING ===== */
section h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

section {
    background-color: var(--tertiary-color);
}

section:nth-child(even) {
    background-color: #fff;
}

/* ===== CARDS ===== */
.card {
    background-color: #fff;
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

/* ===== TURNAROUND TABLE ===== */
.turnaround-table {
    width: 100%;
    border-collapse: collapse;
}

.turnaround-table tr {
    /* Removed hover transition */
}

.turnaround-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.turnaround-table td:last-child {
    text-align: right;
    font-weight: 600;
}

.note {
    font-size: 0.9rem;
    font-style: italic;
    color: #666;
    margin-top: var(--spacing-md);
}

/* ===== PRICE TABLES ===== */
.price-category {
    margin-bottom: var(--spacing-xl);
}

.price-category h3 {
    background-color: var(--secondary-color);
    color: var(--text-dark);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
    margin-bottom: 0;
    text-align: center;
    font-weight: 600;
}

.price-subcategory {
    margin-bottom: var(--spacing-lg);
}

.price-subcategory h4 {
    background-color: #f0d9a5;
    color: var(--text-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.price-table-container {
    background-color: #fff;
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.price-table {
    width: 100%;
    border-collapse: collapse;
}

.price-table tr {
    /* Removed hover transition */
}

.price-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.price-table tr:last-child td {
    border-bottom: none;
}

.price-table td:last-child {
    text-align: right;
    font-weight: 600;
}

/* ===== INFO CARDS ===== */
.info-cards {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.info-cards .card {
    flex: 1;
    min-width: 250px;
    text-align: center;
}

.info-cards .card h3 {
    color: var(--primary-color);
}

.info-cards .card i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

/* ===== FEATURE LISTS ===== */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    background-color: #fff;
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    position: relative;
    padding-left: 2.5rem;
}

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

.feature-list li strong {
    color: var(--primary-color);
}

/* ===== PROCESS LIST ===== */
.process-list {
    list-style: none;
    padding: 0;
    counter-reset: process-counter;
}

.process-list li {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    background-color: #fff;
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    position: relative;
    padding-left: 2.5rem;
    counter-increment: process-counter;
}

.process-list li::before {
    content: counter(process-counter);
    position: absolute;
    left: var(--spacing-md);
    top: var(--spacing-md);
    background-color: var(--secondary-color);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.8rem;
}

/* ===== STEPS CONTAINER ===== */
.steps-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.step-card {
    flex: 1;
    min-width: 250px;
    background-color: #fff;
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    padding: var(--spacing-lg);
    position: relative;
    padding-top: 3rem;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--secondary-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.step-card h4 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

/* ===== IMPORTANT NOTICE ===== */
.important-notice {
    background-color: #fff3cd;
    border-left: 4px solid var(--secondary-color);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: var(--border-radius-sm);
}

.important-notice h3 {
    color: #856404;
    margin-bottom: var(--spacing-xs);
}

/* ===== HIGHLIGHT ===== */
.highlight {
    background-color: rgba(245, 179, 60, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
    margin: var(--spacing-lg) 0;
}

/* ===== THANK YOU SECTION ===== */
.thank-you {
    background-color: var(--secondary-color);
    color: var(--text-dark);
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.thank-you h2 {
    color: var(--primary-color);
    margin-bottom: 0;
}

.thank-you h2::after {
    display: none;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-lg) 0;
}

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

.footer-content > div {
    flex: 1;
    min-width: 250px;
}

.social a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.social i {
    font-size: 1.2rem;
}

.legal {
    text-align: right;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 992px) {
    :root {
        --container-padding: 1.5rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .legal {
        text-align: center;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-xs);
    }
    
    nav li {
        margin: var(--spacing-xs);
    }
    
    .info-cards {
        flex-direction: column;
    }
    
    .step-card {
        min-width: 100%;
    }
}

@media (max-width: 576px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .card {
        padding: var(--spacing-md);
    }
    
    .turnaround-table td,
    .price-table td {
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }
    
    .feature-list li,
    .process-list li {
        padding: var(--spacing-sm);
        padding-left: 2rem;
    }
    
    .feature-list li::before,
    .process-list li::before {
        left: 0.5rem;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero, section {
    animation: fadeIn 0.6s ease-out;
}

section:nth-child(2) { animation-delay: 0.1s; }
section:nth-child(3) { animation-delay: 0.2s; }
section:nth-child(4) { animation-delay: 0.3s; }
section:nth-child(5) { animation-delay: 0.4s; }
section:nth-child(6) { animation-delay: 0.5s; }