/* DOMAIN - Financial Audit Company Website
   Main Stylesheet */

/* VARIABLES */
:root {
    /* Color Palette */
    --midnight-indigo: #1B1B3A;
    --electric-mint: #A0FFE6;
    --soft-vanilla: #FFFBE7;
    --smoky-lilac: #D8B4E2;
    --cobalt-orange: #FF885E;

    /* Typography */
    --font-primary: 'Nunito Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Border Radius */
    --radius-default: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-md: 0 8px 15px rgba(0,0,0,0.15);
    --shadow-lg: 0 15px 30px rgba(0,0,0,0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--midnight-indigo);
    background-color: var(--soft-vanilla);
    overflow-x: hidden;
}

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

a {
    color: var(--midnight-indigo);
    text-decoration: none;
    transition: all var(--transition-normal);
}

a:hover {
    color: var(--cobalt-orange);
}

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

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

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

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

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

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

.section-title:after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--electric-mint);
    margin: var(--spacing-sm) auto 0;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-default);
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--electric-mint);
    color: var(--midnight-indigo);
}

.btn-primary:hover {
    background-color: var(--cobalt-orange);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--cobalt-orange);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* HEADER */
.header {
    background-color: var(--midnight-indigo);
    padding: var(--spacing-md) 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--soft-vanilla);
    text-decoration: none;
}

.logo span {
    color: var(--electric-mint);
}

/* MOBILE MENU */
.mobile-menu-toggle {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--soft-vanilla);
    transition: var(--transition-normal);
}

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

.nav-menu li {
    margin-left: var(--spacing-lg);
}

.nav-menu a {
    color: var(--soft-vanilla);
    font-weight: 600;
    position: relative;
}

.nav-menu a:hover {
    color: var(--electric-mint);
}

.nav-menu a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--electric-mint);
    transition: width var(--transition-normal);
}

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

/* HERO SECTION */
.hero {
    background-color: var(--midnight-indigo);
    color: var(--soft-vanilla);
    padding: calc(var(--spacing-xxl) * 2) 0 var(--spacing-xxl);
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(var(--electric-mint), transparent 70%);
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero h1 {
    color: var(--soft-vanilla);
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    animation: fadeIn 1s ease-in-out;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    animation: fadeIn 1s ease-in-out 0.3s forwards;
    opacity: 0;
}

.hero .btn {
    animation: fadeIn 1s ease-in-out 0.6s forwards;
    opacity: 0;
}

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

/* ABOUT SECTION */
.about {
    padding: var(--spacing-xxl) 0;
}

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

.about-image {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: translateY(0);
    transition: transform var(--transition-normal);
}

.about-image:hover {
    transform: translateY(-10px);
}

/* AUDIT TYPES SECTION */
.audit-types {
    padding: var(--spacing-xxl) 0;
    background-color: var(--midnight-indigo);
    color: var(--soft-vanilla);
}

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

.card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-in-out forwards;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background-color: rgba(255, 255, 255, 0.1);
}

.card:nth-child(2) {
    animation-delay: 0.2s;
}

.card:nth-child(3) {
    animation-delay: 0.4s;
}

.card-icon {
    width: 60px;
    height: 60px;
    background-color: var(--electric-mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--midnight-indigo);
    font-size: 1.5rem;
}

.card h3 {
    color: var(--soft-vanilla);
    margin-bottom: var(--spacing-md);
}

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

/* BENEFITS SECTION */
.benefits {
    padding: var(--spacing-xxl) 0;
    background-color: var(--soft-vanilla);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

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

.benefit-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background-color: var(--electric-mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    color: var(--midnight-indigo);
    font-size: 1.25rem;
}

.benefit-text h4 {
    margin-bottom: var(--spacing-xs);
}

/* AUDIT PROCESS SECTION */
.audit-process {
    padding: var(--spacing-xxl) 0;
    background-color: rgba(216, 180, 226, 0.2);
}

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

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--smoky-lilac);
    left: 50%;
    margin-left: -2px;
}

.timeline-item {
    padding: var(--spacing-lg) 0;
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
    margin-right: 50px;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: auto;
    margin-left: 50px;
}

.timeline-content {
    width: calc(50% - 50px);
    background-color: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    position: relative;
}

.timeline-content h4 {
    margin-bottom: var(--spacing-sm);
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background-color: var(--electric-mint);
    border: 4px solid var(--midnight-indigo);
    border-radius: 50%;
    z-index: 10;
}

/* TESTIMONIALS SECTION */
.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--soft-vanilla);
}

.testimonials-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.testimonial {
    flex: 1;
    min-width: 300px;
    background-color: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.testimonial:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content {
    position: relative;
    padding-top: 30px;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 0;
    font-size: 60px;
    color: var(--electric-mint);
    font-family: serif;
    line-height: 1;
}

.testimonial-author {
    margin-top: var(--spacing-md);
    display: flex;
    align-items: center;
}

.testimonial-author-name {
    font-weight: 700;
}

.testimonial-author-title {
    font-size: 0.9rem;
    color: #666;
}

/* CTA SECTION */
.cta {
    padding: var(--spacing-xxl) 0;
    background-color: var(--midnight-indigo);
    color: var(--soft-vanilla);
    text-align: center;
}

.cta h2 {
    color: var(--soft-vanilla);
    margin-bottom: var(--spacing-lg);
}

.cta p {
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    opacity: 0.9;
}

/* CONTACT FORM SECTION */
.contact-form {
    padding: var(--spacing-xxl) 0;
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    background-color: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

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

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

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #eee;
    border-radius: var(--radius-default);
    font-family: var(--font-primary);
    transition: border-color var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--electric-mint);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23131313%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem top 50%;
    background-size: 0.65rem auto;
    padding-right: 2rem;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.checkbox-group input[type="checkbox"] {
    margin-right: var(--spacing-sm);
    margin-top: 5px;
}

.checkbox-group label {
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-group a {
    color: var(--cobalt-orange);
    text-decoration: underline;
}

.checkbox-group a:hover {
    color: var(--midnight-indigo);
}

.form-submit {
    text-align: center;
}

/* FOOTER */
.footer {
    background-color: var(--midnight-indigo);
    color: var(--soft-vanilla);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--soft-vanilla);
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.footer-logo span {
    color: var(--electric-mint);
}

.footer-about p {
    opacity: 0.8;
}

.footer-heading {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--soft-vanilla);
}

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

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

.footer-links a {
    color: var(--soft-vanilla);
    opacity: 0.8;
    transition: all var(--transition-normal);
}

.footer-links a:hover {
    color: var(--electric-mint);
    opacity: 1;
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
}

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

/* COOKIE CONSENT */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--midnight-indigo);
    color: var(--soft-vanilla);
    padding: var(--spacing-lg);
    z-index: 9999;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-text {
    margin-right: var(--spacing-md);
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

/* POLICY PAGES */
.policy-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xxl) 0;
}

.policy-content h2 {
    margin-top: var(--spacing-xl);
}

.policy-content h3 {
    margin-top: var(--spacing-lg);
    font-size: 1.4rem;
}

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

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-in-out forwards;
}

.animate-scale {
    opacity: 0;
    transform: scale(0.9);
    animation: scaleIn 0.6s ease-in-out forwards;
}

/* RESPONSIVE STYLES */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .about-image {
        order: -1;
        max-height: 400px;
        object-fit: cover;
    }
    
    .timeline::before {
        left: 40px;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px;
        margin-right: 0;
        text-align: left;
    }
    
    .timeline-marker {
        left: 40px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
        margin-top: 60px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--midnight-indigo);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md) 0;
        box-shadow: var(--shadow-md);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path var(--transition-normal);
    }
    
    .nav-menu.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .nav-menu li {
        margin: var(--spacing-sm) 0;
    }
    
    .cookie-consent {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-text {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .testimonials-container {
        flex-direction: column;
    }
}