/* 
   LedgerWave Accountancy Styles
   Author: Claude AI
   Description: Main stylesheet for LedgerWave Accountancy website
*/

/* ===== VARIABLES ===== */
:root {
    /* Color Palette */
    --color-bg-main: #f9f4ec;
    --color-accent-1: #ff5e6c;
    --color-accent-2: #3a405a;
    --color-accent-3: #fcd581;
    --color-accent-4: #36cfc9;
    --color-text: #2e2e2e;
    --color-white: #ffffff;
    
    /* Fonts */
    --font-primary: 'Arial', sans-serif;
    --font-secondary: 'Georgia', serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Box Shadows */
    --shadow-small: 0 2px 5px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-large: 0 8px 24px rgba(0, 0, 0, 0.12);
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-main);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

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

a {
    color: var(--color-accent-2);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent-1);
}

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

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

/* ===== CONTAINER ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-medium);
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--color-accent-1);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #e44e5b;
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background-color: var(--color-accent-2);
    color: var(--color-white);
}

.btn-secondary:hover {
    background-color: #313549;
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

/* ===== HEADER & NAVIGATION ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(249, 244, 236, 0.95);
    box-shadow: var(--shadow-medium);
    padding: 1rem 0;
    z-index: 1000;
    transition: all var(--transition-medium);
}

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

.logo a {
    display: block;
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.menu-icon span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--color-accent-2);
    border-radius: var(--radius-sm);
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: all var(--transition-medium);
}

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

.menu-icon span:nth-child(2) {
    top: 8px;
}

.menu-icon span:nth-child(3) {
    top: 16px;
}

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

.nav-list li {
    margin-left: var(--space-md);
}

.nav-list a {
    font-weight: 600;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--color-accent-1);
    transition: width var(--transition-medium);
}

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

.nav-cta {
    background-color: var(--color-accent-1);
    color: var(--color-white) !important;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-medium);
}

.nav-cta:hover {
    background-color: #e44e5b;
    transform: translateY(-3px);
    box-shadow: var(--shadow-small);
}

.nav-cta::after {
    display: none !important;
}

/* Main Sections */
.site-main {
    margin-top: 80px;
}

section {
    padding: var(--space-xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-lg);
}

.section-header h2 {
    color: var(--color-accent-2);
    margin-bottom: var(--space-xs);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent-1);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--color-text);
    opacity: 0.8;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(120deg, var(--color-bg-main) 60%, rgba(252, 213, 129, 0.2) 100%);
    padding: var(--space-xl) 0 var(--space-lg);
    overflow: hidden;
}

.hero-section .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    color: var(--color-accent-2);
    margin-bottom: var(--space-md);
    font-size: 3.5rem;
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    max-width: 600px;
    animation: fadeInUp 1s ease-out 0.2s;
    animation-fill-mode: both;
}

.hero-content .btn {
    animation: fadeInUp 1s ease-out 0.4s;
    animation-fill-mode: both;
}

.hero-image {
    flex: 1;
    position: relative;
    animation: fadeIn 1.5s ease-out;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-large);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform var(--transition-medium);
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background-color: var(--color-white);
}

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

.about-text {
    flex: 1;
}

.about-features {
    list-style: none;
    padding: 0;
    margin-top: var(--space-md);
}

.about-features li {
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
}

.about-features .icon {
    color: var(--color-accent-1);
    margin-right: var(--space-sm);
    font-weight: bold;
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-large);
    transform: perspective(1000px) rotateY(5deg);
    transition: transform var(--transition-medium);
}

.about-image:hover img {
    transform: perspective(1000px) rotateY(0);
}

/* ===== SERVICES SECTION ===== */
.services-section {
    background-color: var(--color-bg-main);
    position: relative;
    overflow: hidden;
}

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

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(180deg, rgba(58, 64, 90, 0.05) 0%, rgba(58, 64, 90, 0) 100%);
    z-index: -1;
    transition: height var(--transition-slow);
}

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

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    margin-bottom: var(--space-sm);
}

.service-card h3 {
    color: var(--color-accent-2);
    margin-bottom: var(--space-sm);
}

.service-card ul {
    margin: var(--space-sm) 0;
    padding-left: 1.5rem;
}

.service-card .btn {
    margin-top: var(--space-sm);
}

/* ===== BENEFITS SECTION ===== */
.benefits-section {
    background-color: var(--color-white);
}

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

.benefits-image {
    flex: 1;
}

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

.benefits-list {
    flex: 1;
}

.benefit-item {
    display: flex;
    margin-bottom: var(--space-md);
    align-items: flex-start;
}

.benefit-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent-1);
    opacity: 0.3;
    margin-right: var(--space-md);
    line-height: 1;
}

.benefit-text h3 {
    color: var(--color-accent-2);
    margin-bottom: var(--space-xs);
}

/* ===== CALCULATOR SECTION ===== */
.calculator-section {
    background: linear-gradient(120deg, rgba(54, 207, 201, 0.1) 0%, var(--color-bg-main) 100%);
}

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

.calculator-form {
    flex: 1;
    background-color: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
}

.calculator-image {
    flex: 1;
}

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

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

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-control:focus {
    border-color: var(--color-accent-3);
    box-shadow: 0 0 0 3px rgba(252, 213, 129, 0.3);
    outline: none;
}

.calculation-result {
    background-color: rgba(58, 64, 90, 0.05);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

.result-label {
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.result-value {
    font-size: 1.5rem;
    color: var(--color-accent-2);
    font-weight: 700;
}

.result-note {
    font-size: 0.875rem;
    opacity: 0.7;
    margin-top: var(--space-xs);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background-color: var(--color-white);
}

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

.contact-info {
    padding: var(--space-md);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}

.contact-icon {
    margin-right: var(--space-md);
}

.contact-info-item h3 {
    margin-bottom: var(--space-xs);
    color: var(--color-accent-2);
}

.contact-form-container {
    background-color: var(--color-bg-main);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.contact-form .form-group:nth-child(5) {
    grid-column: span 2;
}

.checkbox-group {
    display: flex;
    align-items: center;
    grid-column: span 2;
}

.checkbox-group input {
    margin-right: var(--space-xs);
}

.contact-form button {
    grid-column: span 2;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
    background-color: var(--color-accent-2);
    color: var(--color-white);
}

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

.testimonials-section .section-header h2::after {
    background-color: var(--color-accent-3);
}

.testimonials-section .section-header p {
    color: var(--color-white);
    opacity: 0.9;
}

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

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-small);
    transition: all var(--transition-medium);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    background-color: rgba(255, 255, 255, 0.15);
}

.testimonial-quote {
    font-style: italic;
    margin-bottom: var(--space-md);
    position: relative;
}

.testimonial-quote::before {
    content: "";
    position: absolute;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: rgba(255, 255, 255, 0.1);
    top: -2rem;
    left: -1rem;
    z-index: -1;
}

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

.testimonial-author-info h4 {
    margin-bottom: 0.25rem;
    color: var(--color-accent-3);
}

.testimonial-author-info p {
    font-size: 0.875rem;
    margin-bottom: 0;
    opacity: 0.8;
}

.testimonial-rating {
    color: var(--color-accent-3);
}

.star {
    display: inline-block;
}

/* ===== FOOTER ===== */
.site-footer {
    background-color: var(--color-accent-2);
    color: var(--color-white);
    padding: var(--space-lg) 0 var(--space-sm);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-info {
    grid-column: span 2;
}

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

.footer-contact {
    margin-top: var(--space-md);
}

.footer-contact p {
    margin-bottom: var(--space-xs);
    font-size: 0.9rem;
}

.footer-links h3,
.footer-services h3,
.footer-legal h3 {
    color: var(--color-accent-3);
    margin-bottom: var(--space-md);
    position: relative;
    padding-bottom: var(--space-xs);
}

.footer-links h3::after,
.footer-services h3::after,
.footer-legal h3::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--color-accent-1);
    bottom: 0;
    left: 0;
}

.footer-links ul,
.footer-services ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li,
.footer-services li,
.footer-legal li {
    margin-bottom: var(--space-xs);
}

.footer-links a,
.footer-services a,
.footer-legal a {
    color: var(--color-white);
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover,
.footer-legal a:hover {
    opacity: 1;
    color: var(--color-accent-3);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== COOKIE POPUP ===== */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    padding: var(--space-md);
    background-color: var(--color-accent-2);
    color: var(--color-white);
    box-shadow: var(--shadow-large);
    z-index: 1001;
    transition: bottom var(--transition-medium);
}

.cookie-popup.active {
    bottom: 0;
}

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

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-content button {
    min-width: 120px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== MEDIA QUERIES ===== */
@media (max-width: 1024px) {
    html {
        font-size: 14px;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
    
    .hero-section .container,
    .about-content,
    .benefits-content,
    .calculator-container {
        flex-direction: column;
    }
    
    .hero-image,
    .about-image,
    .benefits-image,
    .calculator-image {
        margin-top: var(--space-md);
        max-width: 600px;
        width: 100%;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .menu-icon {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        box-shadow: var(--shadow-medium);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-medium);
    }
    
    .menu-toggle:checked ~ .main-nav {
        max-height: 500px;
    }
    
    .nav-list {
        flex-direction: column;
        padding: var(--space-md);
    }
    
    .nav-list li {
        margin: 0;
        margin-bottom: var(--space-sm);
    }
    
    .nav-cta {
        display: inline-block;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(1) {
        top: 8px;
        transform: rotate(45deg);
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(3) {
        top: 8px;
        transform: rotate(-45deg);
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .contact-form .form-group:nth-child(5),
    .checkbox-group,
    .contact-form button {
        grid-column: span 1;
    }
    
    .footer-info {
        grid-column: span 1;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .section {
        padding: var(--space-lg) 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .benefit-item {
        flex-direction: column;
    }
    
    .benefit-number {
        margin-bottom: var(--space-xs);
    }
}