/* Main CSS for Financial Audit Website */

/* Variables */
:root {
    /* Colors */
    --color-indigo: #3B3B98;
    --color-mint: #A3E4D7;
    --color-coral: #FF6B6B;
    --color-sand: #F8F1E7;
    --color-slate: #2F4F4F;
    
    /* Fonts */
    --font-heading: 'Montserrat', Arial, sans-serif;
    --font-body: 'Open Sans', Helvetica, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Container */
    --container-width: 1200px;
    --container-padding: 1rem;
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-slate);
    background-color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

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

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

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

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

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-indigo);
}

h1 {
    font-size: 4rem;
}

h2 {
    font-size: 3.2rem;
}

h3 {
    font-size: 2.4rem;
}

h4 {
    font-size: 2rem;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    background-color: var(--color-coral);
    color: white;
    border: none;
    border-radius: 5px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.6rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: #e05a5a;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.btn-secondary {
    background-color: var(--color-indigo);
}

.btn-secondary:hover {
    background-color: #2a2a6e;
}

/* Header */
.site-header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo a {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-indigo);
    text-decoration: none;
}

/* Desktop Navigation */
.desktop-nav {
    display: none;
}

.desktop-nav ul {
    display: flex;
    list-style: none;
}

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

.desktop-nav a {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-slate);
    position: relative;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--color-coral);
}

.desktop-nav a.active::after {
    content: '';
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--color-coral);
    position: absolute;
    bottom: -5px;
    left: 0;
}

/* Mobile Menu */
.menu-toggle {
    display: block;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 2;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-indigo);
    position: absolute;
    transition: all 0.3s ease;
}

.menu-toggle span:nth-child(1) {
    top: 0;
}

.menu-toggle span:nth-child(2) {
    top: 9px;
}

.menu-toggle span:nth-child(3) {
    top: 18px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 9px;
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    top: 9px;
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-indigo);
    padding: var(--spacing-xl) var(--spacing-md);
    z-index: 1;
}

.mobile-nav ul {
    list-style: none;
}

.mobile-nav li {
    margin-bottom: var(--spacing-md);
}

.mobile-nav a {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: white;
}

/* Hero Section */
.hero {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-mint), var(--color-coral));
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    height: 100px;
    background: white;
    clip-path: polygon(0 0, 100% 100%, 100% 100%, 0% 100%);
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: 5rem;
    color: white;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

/* Section Common Styles */
.section {
    padding: var(--spacing-xl) 0;
}

/* Adjust anchor offset for fixed header */
.section:target {
    scroll-margin-top: 80px;
}

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

.section-subtitle {
    text-align: center;
    font-size: 1.8rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

/* About Section */
.about {
    background-color: var(--color-sand);
    position: relative;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.service-item {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: var(--spacing-md);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    border-radius: 50%;
    background-color: var(--color-mint);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Audit Types */
.audit-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.audit-card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: var(--spacing-md);
    border-top: 5px solid var(--color-coral);
}

.audit-card h3 {
    margin-bottom: var(--spacing-sm);
}

.audit-benefits {
    list-style: none;
}

.audit-benefits li {
    position: relative;
    padding-left: 25px;
    margin-bottom: var(--spacing-xs);
}

.audit-benefits li::before {
    content: '✓';
    color: var(--color-coral);
    position: absolute;
    left: 0;
    top: 0;
}

/* Why Choose Us */
.why-choose-us {
    background-color: var(--color-sand);
}

.why-choose-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.why-choose-image img {
    max-width: 90%;
    margin: 0 auto;
    display: block;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: var(--spacing-sm);
}

.benefits-list li::before {
    content: '→';
    color: var(--color-coral);
    position: absolute;
    left: 0;
    top: 0;
    font-weight: bold;
}

/* Testimonials */
.testimonials {
    text-align: center;
}

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

.testimonial-item {
    padding: var(--spacing-md);
    display: none;
}

.testimonial-item:first-child {
    display: block;
}

.testimonial-text {
    font-size: 1.8rem;
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
    content: '"';
    font-size: 4rem;
    color: var(--color-mint);
    line-height: 0;
    position: relative;
}

.testimonial-author {
    font-weight: 700;
    color: var(--color-indigo);
}

/* Order Form */
.order-form-section {
    background-color: var(--color-sand);
    padding: var(--spacing-xl) 0;
}

.order-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--color-slate);
    font-size: 1.4rem;
}

.form-input {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1.6rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    border-color: var(--color-indigo);
    outline: none;
}

.form-select {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1.6rem;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 15px;
}

.form-textarea {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1.6rem;
    min-height: 120px;
    resize: vertical;
}

.form-checkbox {
    margin-right: 10px;
}

.form-error {
    color: red;
    font-size: 1.4rem;
    margin-top: 5px;
}

.form-btn {
    width: 100%;
    padding: 15px;
    font-size: 1.8rem;
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.blog-card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
}

.blog-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.blog-content {
    padding: var(--spacing-md);
}

.blog-date {
    font-size: 1.4rem;
    color: #999;
    margin-bottom: var(--spacing-xs);
}

.blog-title {
    margin-bottom: var(--spacing-xs);
}

.blog-excerpt {
    margin-bottom: var(--spacing-sm);
}

.read-more {
    font-weight: 700;
}

/* Footer */
.site-footer {
    background-color: var(--color-indigo);
    color: white;
    padding: var(--spacing-lg) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.site-footer h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

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

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

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

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

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

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

.copyright {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Cookie Banner */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
    padding: var(--spacing-md);
    z-index: 9999;
    display: none;
    justify-content: space-between;
    align-items: center;
}

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

.cookie-content p {
    margin: 0;
    margin-right: var(--spacing-sm);
    flex: 1;
}

#cookie-accept {
    background-color: var(--color-coral);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 700;
    transition: background-color 0.3s ease;
}

#cookie-accept:hover {
    background-color: #e05a5a;
}

/* Policy Pages */
.policy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-mint);
}

.policy-container h1 {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-mint);
}

.policy-container h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 2.4rem;
}

.policy-container ul {
    margin-bottom: var(--spacing-md);
}

/* FAQ Section */
.faq-section {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background-color: #f9f9f9;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    color: var(--color-indigo);
}

.faq-icon {
    font-weight: bold;
    font-size: 2rem;
}

.faq-answer {
    padding: var(--spacing-sm);
    background-color: white;
    border-top: 1px solid #ddd;
}

.faq-item.active .faq-question {
    background-color: var(--color-indigo);
    color: white;
}

/* Thank You Page */
.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    border: 2px solid var(--color-mint);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    background-color: white;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.thank-you-icon {
    font-size: 6rem;
    color: var(--color-mint);
    margin-bottom: var(--spacing-md);
}

.thank-you-title {
    margin-bottom: var(--spacing-md);
}

.thank-you-message {
    margin-bottom: var(--spacing-lg);
}