/* 
Domain - Auditing Services Website 
Main stylesheet
*/

/* ======= VARIABLES ======= */
:root {
    /* Color palette */
    --deep-teal: #0F4C81;
    --amber: #FFB84C;
    --light-graphite: #2E2E2E;
    --milk-white: #FAF9F6;
    --pastel-lime: #DFFFA2;
    
    /* Typography */
    --base-font-size: 16px;
    --h1-size: 2.5rem;
    --h2-size: 2rem;
    --h3-size: 1.5rem;
    --h4-size: 1.25rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Box shadow */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-med: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--light-graphite);
    background-color: var(--milk-white);
}

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

ul, ol {
    list-style-position: inside;
}

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

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

/* ======= TYPOGRAPHY ======= */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--light-graphite);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: var(--h1-size);
}

h2 {
    font-size: var(--h2-size);
}

h3 {
    font-size: var(--h3-size);
}

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

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--amber);
    border-radius: 2px;
}

/* ======= LAYOUT ======= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

/* ======= BUTTONS ======= */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

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

.btn-primary:hover {
    background-color: #0a3b65;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--amber);
    color: var(--light-graphite);
}

.btn-secondary:hover {
    background-color: #e6a43c;
    color: var(--light-graphite);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ======= POLICY PAGES ======= */
.policy-page {
    padding: var(--spacing-xl) 0;
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.policy-content h1 {
    color: var(--deep-teal);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.policy-section {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #eee;
}

.policy-section:last-child {
    border-bottom: none;
}

.policy-section h2 {
    color: var(--light-graphite);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.policy-section ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.policy-section li {
    margin-bottom: var(--spacing-xs);
}

/* ======= HEADER & NAVIGATION ======= */
.main-header {
    background-color: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.main-nav, .logo, .header-phone {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--deep-teal);
    text-transform: lowercase;
    letter-spacing: -1px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    height: 100%;
}

.main-nav a {
    font-weight: 600;
    display: flex;
    align-items: center;
    height: 100%;
}

.header-phone a {
    font-weight: 700;
    font-size: 1.1rem;
}

/* Mobile menu toggle button */
.mobile-menu-toggle {
    display: none;
}

.menu-toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
}

.menu-icon {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--deep-teal);
    position: relative;
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background-color: var(--deep-teal);
    transition: all var(--transition-fast);
}

.menu-icon::before {
    transform: translateY(-10px);
}

.menu-icon::after {
    transform: translateY(10px);
}

/* ======= HERO SECTION ======= */
.hero {
    padding: var(--spacing-xl) 0;
    background-color: rgba(15, 76, 129, 0.05);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
    color: var(--deep-teal);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.hero-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ======= ABOUT SECTION ======= */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ======= ADVANTAGES SECTION ======= */
.advantages {
    background-color: rgba(255, 184, 76, 0.1);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.advantage-card {
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.advantage-icon {
    margin: 0 auto var(--spacing-sm);
    color: var(--deep-teal);
}

/* ======= AUDIT TYPES SECTION ======= */
.audit-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.audit-card {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.audit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.audit-image {
    height: 200px;
    overflow: hidden;
}

.audit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.audit-card h3 {
    padding: var(--spacing-sm) var(--spacing-sm) 0;
    color: var(--deep-teal);
}

.audit-card p {
    padding: 0 var(--spacing-sm);
}

.audit-features {
    list-style-type: none;
    padding: 0 var(--spacing-sm) var(--spacing-sm);
}

.audit-features li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: 25px;
}

.audit-features li::before {
    content: '✓';
    color: var(--amber);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.audit-card .btn {
    margin: var(--spacing-sm);
}

/* ======= TESTIMONIALS SECTION ======= */
.testimonials {
    background-color: rgba(15, 76, 129, 0.05);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.testimonial {
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: -10px;
    font-size: 4rem;
    color: var(--amber);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-name {
    font-weight: 700;
    margin-bottom: 0;
}

.testimonial-position {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ======= ORDER FORM SECTION ======= */
.order-form {
    background-color: white;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--deep-teal);
    box-shadow: 0 0 0 2px rgba(15, 76, 129, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.checkbox-group input {
    width: auto;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: normal;
}

/* ======= FAQ SECTION ======= */
.faq {
    background-color: rgba(15, 76, 129, 0.05);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: var(--spacing-sm);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.faq-toggle {
    background: none;
    border: none;
    color: var(--deep-teal);
    transition: transform var(--transition-fast);
    cursor: pointer;
    padding: 0;
}

.faq-answer {
    padding: 0 var(--spacing-sm);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-med), padding var(--transition-med);
}

.faq-item.active .faq-answer {
    padding: 0 var(--spacing-sm) var(--spacing-sm);
    max-height: 500px;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

/* ======= FOOTER ======= */
.main-footer {
    background-color: var(--deep-teal);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo .logo-text {
    color: white;
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
}

.footer-contact h3,
.footer-links h3 {
    color: white;
}

.footer-contact a,
.footer-links a {
    color: var(--amber);
}

.footer-contact a:hover,
.footer-links a:hover {
    color: var(--pastel-lime);
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ======= COOKIE POPUP ======= */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: var(--spacing-md);
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin-bottom: 0;
    margin-right: var(--spacing-md);
}

/* ======= RESPONSIVE STYLES ======= */
@media (max-width: 991px) {
    .hero .container,
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-text {
        order: 2;
    }
    
    .about-image {
        order: 1;
        margin-bottom: var(--spacing-md);
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-image {
        order: 2;
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    :root {
        --h1-size: 2rem;
        --h2-size: 1.75rem;
        --h3-size: 1.25rem;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-content p {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    /* Mobile menu */
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-med);
        box-shadow: var(--shadow-md);
    }
    
    .main-nav.active {
        max-height: 500px;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-sm) 0;
    }
    
    .main-nav li {
        width: 100%;
    }
    
    .main-nav a {
        display: block;
        padding: var(--spacing-sm);
        text-align: center;
    }
    
    .header-phone {
        display: none;
    }
}

@media (max-width: 576px) {
    .advantages-grid,
    .audit-cards,
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
}