/* 
 * Main Stylesheet for domain - Romanian Accounting Services Website
 */

/* ====== Base Styles ====== */
:root {
    /* Color Variables */
    --color-bg: #F3F5F7;
    --color-primary: #FF5E5B;
    --color-secondary: #009FB7;
    --color-dark: #333333;
    --color-text: #4A4A4A;
    --color-light: #FFFFFF;
    --color-gray: #EBEBEB;
    --color-border: #E0E0E0;
    
    /* Spacing Variables */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Shadow Variables */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

h1 {
    font-size: 2.75rem;
    font-weight: 700;
}

h2 {
    font-size: 2.25rem;
}

h3 {
    font-size: 1.5rem;
}

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

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

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

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

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

.section-subtitle {
    color: var(--color-secondary);
    font-size: 1.1rem;
    margin-top: -15px;
}

/* ====== Button Styles ====== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

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

.btn-primary:hover {
    background-color: #e84945;
    color: var(--color-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: #008aa0;
    color: var(--color-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-nav {
    background-color: var(--color-secondary);
    color: var(--color-light);
    padding: 0.5rem 1rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ====== Header Styles ====== */
.site-header {
    background-color: var(--color-light);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

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

.logo-link {
    text-decoration: none;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    position: relative;
    transition: all 0.3s ease;
}

.logo:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: width 0.3s ease;
}

.logo-link:hover .logo {
    color: var(--color-secondary);
}

.logo-link:hover .logo:after {
    width: 100%;
}

/* Navigation Menu */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-list a {
    color: var(--color-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-list a:before {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

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

.nav-list a:hover:before {
    width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.menu-line {
    width: 100%;
    height: 2px;
    background-color: var(--color-dark);
    transition: all 0.3s ease;
}

/* ====== Hero Section ====== */
.hero-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(255,94,91,0.05) 0%, rgba(0,159,183,0.05) 100%);
}

.hero-section .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.hero-content {
    flex: 1;
}

.hero-title {
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.hero-image {
    flex: 1;
    position: relative;
}

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

/* ====== About Section ====== */
.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.about-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.advantage-card {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.3s ease;
}

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

.advantage-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-sm);
    background-color: rgba(0, 159, 183, 0.1);
    border-radius: 50%;
    position: relative;
}

.advantage-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* ====== Services Section ====== */
.services-section {
    background-color: var(--color-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-sm);
    background-color: rgba(255, 94, 91, 0.1);
    border-radius: var(--radius-md);
    position: relative;
}

.service-features {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-sm);
}

.service-features li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

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

.service-card .btn {
    margin-top: auto;
}

/* ====== Cases Section ====== */
.cases-section {
    background: linear-gradient(135deg, rgba(0,159,183,0.05) 0%, rgba(255,94,91,0.05) 100%);
}

.cases-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.case-card {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

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

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-card:hover .case-image img {
    transform: scale(1.05);
}

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

.case-results {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
}

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

.result-number {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.result-label {
    font-size: 0.9rem;
    color: var(--color-text);
}

/* ====== FAQ Section ====== */
.faq-section {
    background-color: var(--color-light);
}

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

.faq-item {
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.faq-toggle {
    display: none;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    position: relative;
}

.faq-icon {
    width: 20px;
    height: 20px;
    position: relative;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--color-secondary);
    transition: all 0.3s ease;
}

.faq-icon::before {
    width: 100%;
    height: 2px;
    top: 50%;
    transform: translateY(-50%);
}

.faq-icon::after {
    width: 2px;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
}

.faq-toggle:checked ~ .faq-question {
    color: var(--color-secondary);
}

.faq-toggle:checked ~ .faq-question .faq-icon::after {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 var(--spacing-md);
    transition: all 0.3s ease;
}

.faq-toggle:checked ~ .faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

/* ====== Certifications Section ====== */
.certifications-section {
    background: linear-gradient(135deg, rgba(255,94,91,0.05) 0%, rgba(0,159,183,0.05) 100%);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.certification-item {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.3s ease;
}

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

.certification-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    position: relative;
    background-color: rgba(0, 159, 183, 0.1);
    border-radius: 50%;
}

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

.partners-section h3 {
    margin-bottom: var(--spacing-md);
}

.partners-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.partner-logo {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--color-text);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    color: var(--color-secondary);
    opacity: 1;
}

/* ====== Contact Section ====== */
.contact-section {
    background-color: var(--color-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.info-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 94, 91, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-content h3 {
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

/* Contact Form */
.contact-form {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.service-label {
    margin-bottom: var(--spacing-sm);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--color-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(0, 159, 183, 0.2);
}

textarea.form-control {
    resize: vertical;
}

.required {
    color: var(--color-primary);
}

/* Custom Checkbox */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
    position: relative;
    padding-left: 30px;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkbox-custom {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.checkbox-container:hover input ~ .checkbox-custom {
    border-color: var(--color-secondary);
}

.checkbox-container input:checked ~ .checkbox-custom {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.checkbox-custom:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkbox-custom:after {
    display: block;
}

.checkbox-container .checkbox-custom:after {
    left: 7px;
    top: 3px;
    width: 4px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-footer {
    margin-top: var(--spacing-md);
    text-align: center;
}

/* ====== Testimonials Section ====== */
.testimonials-section {
    background: linear-gradient(135deg, rgba(0,159,183,0.05) 0%, rgba(255,94,91,0.05) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.testimonial-content {
    padding: var(--spacing-md);
    position: relative;
}

.testimonial-quote {
    font-style: italic;
}

.testimonial-quote::before {
    content: '"';
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.2;
    position: absolute;
    top: 0;
    left: 1rem;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: rgba(0, 159, 183, 0.05);
}

.author-info h4 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.author-info p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--color-text);
}

/* ====== Footer ====== */
.site-footer {
    background-color: var(--color-dark);
    color: var(--color-gray);
    padding: var(--spacing-xl) 0 var(--spacing-sm);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    font-family: 'Poppins', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
}

.footer-contact h3,
.footer-links h3 {
    color: var(--color-light);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.contact-list,
.links-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-list a,
.links-list a {
    color: var(--color-gray);
    transition: color 0.3s ease;
}

.contact-list a:hover,
.links-list a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    opacity: 0.6;
    font-size: 0.9rem;
}

/* ====== Cookie Popup ====== */
.cookie-popup {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: var(--color-light);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    z-index: 1000;
    display: none;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: var(--spacing-md);
}

.cookie-content p {
    margin-bottom: 0;
}

/* Helper Classes */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}