/* ======================================
   DOMAIN - Financial Audit Website
   Custom CSS Stylesheet
   Author: Senior Web Developer
   ====================================== */

/* ---- Variables ---- */
:root {
    /* Color Palette */
    --deep-cyan: #005F73;
    --terracotta-gold: #E29578;
    --warm-ivory: #FAF3E0;
    --dusty-coral: #C8553D;
    --obsidian-black: #1C1C1E;
    
    /* Font Sizes */
    --font-xl: clamp(2.5rem, 5vw, 4rem);
    --font-lg: clamp(1.8rem, 4vw, 2.5rem);
    --font-md: clamp(1.2rem, 3vw, 1.8rem);
    --font-sm: clamp(1rem, 2vw, 1.1rem);
    --font-xs: clamp(0.8rem, 1.5vw, 0.9rem);
    
    /* Spacing */
    --space-xs: clamp(0.5rem, 1vw, 0.8rem);
    --space-sm: clamp(1rem, 2vw, 1.5rem);
    --space-md: clamp(1.5rem, 3vw, 2.5rem);
    --space-lg: clamp(2.5rem, 5vw, 4rem);
    --space-xl: clamp(4rem, 8vw, 6rem);
    
    /* Border Radius */
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--warm-ivory);
    background-color: var(--obsidian-black);
    overflow-x: hidden;
}

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

a {
    color: var(--terracotta-gold);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

ul, ol {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

section {
    padding: var(--space-lg) 0;
}

/* ---- Buttons ---- */
.button, 
button {
    display: inline-block;
    background-color: var(--terracotta-gold);
    color: var(--obsidian-black);
    font-weight: 600;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    font-family: 'Montserrat', sans-serif;
}

.button:hover,
button:hover {
    background-color: var(--dusty-coral);
    color: var(--warm-ivory);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.cta-button {
    background-color: var(--dusty-coral);
    color: var(--warm-ivory);
    font-weight: 700;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-md);
}

.cta-button:hover {
    background-color: var(--terracotta-gold);
    color: var(--obsidian-black);
}

/* ---- Header & Navigation ---- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(28, 28, 30, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all var(--transition-medium);
}

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

.logo h1 {
    font-size: var(--font-md);
    margin: 0;
    color: var(--warm-ivory);
    letter-spacing: 1px;
}

.mobile-menu-toggle {
    position: relative;
}

#menu-toggle {
    display: none;
}

.menu-icon {
    display: block;
    width: 30px;
    height: 25px;
    position: relative;
    cursor: pointer;
    z-index: 2;
}

.menu-icon span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--warm-ivory);
    position: absolute;
    left: 0;
    transition: all var(--transition-fast);
}

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

.menu-icon span:nth-child(2) {
    top: 10px;
}

.menu-icon span:nth-child(3) {
    top: 20px;
}

#menu-toggle:checked ~ .menu-icon span:nth-child(1) {
    transform: rotate(45deg);
    top: 10px;
}

#menu-toggle:checked ~ .menu-icon span:nth-child(2) {
    opacity: 0;
}

#menu-toggle:checked ~ .menu-icon span:nth-child(3) {
    transform: rotate(-45deg);
    top: 10px;
}

.main-navigation {
    position: absolute;
    top: -100vh;
    left: 0;
    width: 100%;
    background-color: var(--obsidian-black);
    transition: top var(--transition-medium);
    padding: var(--space-lg) var(--space-sm);
    z-index: 1;
}

#menu-toggle:checked ~ .main-navigation {
    top: 60px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.main-navigation ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.main-navigation ul li a {
    color: var(--warm-ivory);
    font-size: var(--font-sm);
    padding: var(--space-xs) 0;
    display: block;
    transition: all var(--transition-fast);
}

.main-navigation ul li a:hover,
.main-navigation ul li.active a {
    color: var(--terracotta-gold);
}

/* ---- Hero Section ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--deep-cyan) 0%, var(--obsidian-black) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(226, 149, 120, 0.15), transparent 70%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    margin: 0 auto;
}

.hero h1 {
    font-size: var(--font-xl);
    margin-bottom: var(--space-md);
    animation: fadeIn 1s ease-out;
    text-align: center;
}

.hero h1 span {
    color: var(--terracotta-gold);
    display: block;
}

.hero p {
    font-size: var(--font-md);
    max-width: 600px;
    margin-bottom: var(--space-md);
    animation: fadeIn 1.2s ease-out;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    animation: fadeIn 1.4s ease-out;
}

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

/* ---- About Section ---- */
.about {
    background-color: rgba(0, 95, 115, 0.05);
    position: relative;
}

.section-title {
    font-size: var(--font-lg);
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--warm-ivory);
    position: relative;
}

.section-title::after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--terracotta-gold);
    margin: var(--space-sm) auto 0;
    border-radius: 2px;
}

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

.about-card {
    background-color: rgba(28, 28, 30, 0.7);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-medium);
    border: 1px solid rgba(226, 149, 120, 0.1);
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card-img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: var(--radius-lg);
    margin: 0 auto var(--space-md);
    overflow: hidden;
    border: 2px solid var(--terracotta-gold);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.about-card h3 {
    text-align: center;
    margin-bottom: var(--space-sm);
}

.about-card p {
    color: var(--warm-ivory);
    opacity: 0.9;
}

/* ---- Services Section ---- */
.services {
    background-color: var(--obsidian-black);
}

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

.service-card {
    background: linear-gradient(145deg, rgba(0, 95, 115, 0.1), rgba(28, 28, 30, 0.9));
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-medium);
    border: 1px solid rgba(226, 149, 120, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--terracotta-gold), var(--dusty-coral));
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.service-card h3 {
    font-size: var(--font-md);
    color: var(--terracotta-gold);
    margin-bottom: var(--space-sm);
}

.service-card p {
    margin-bottom: var(--space-sm);
    color: var(--warm-ivory);
    opacity: 0.9;
}

.service-card .service-icon {
    font-size: var(--font-lg);
    margin-bottom: var(--space-sm);
    color: var(--terracotta-gold);
}

/* ---- Features Section ---- */
.features {
    background-color: rgba(0, 95, 115, 0.05);
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.feature-block:last-child {
    margin-bottom: 0;
}

.feature-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.feature-content h3 {
    font-size: var(--font-md);
    margin-bottom: var(--space-sm);
    color: var(--terracotta-gold);
}

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

.feature-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.metric {
    background-color: rgba(28, 28, 30, 0.7);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    min-width: 150px;
}

.metric strong {
    font-size: var(--font-md);
    color: var(--terracotta-gold);
    display: block;
}

/* ---- Counters Section ---- */
.counters {
    background: linear-gradient(135deg, var(--obsidian-black) 0%, var(--deep-cyan) 100%);
    padding: var(--space-xl) 0;
    text-align: center;
}

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

.counter-item {
    position: relative;
}

.counter-value {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--warm-ivory);
    font-family: 'Montserrat', sans-serif;
    position: relative;
    display: inline-block;
}

.counter-value::after {
    content: attr(data-suffix);
    font-size: var(--font-md);
    position: absolute;
    right: -20px;
    top: 0;
}

.counter-label {
    font-size: var(--font-sm);
    color: var(--terracotta-gold);
    margin-top: var(--space-xs);
}

/* ---- Testimonials Section ---- */
.testimonials {
    background-color: var(--obsidian-black);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 70%, rgba(0, 95, 115, 0.15), transparent 70%);
    z-index: 0;
}

.testimonials-content {
    position: relative;
    z-index: 1;
}

.testimonials-slider {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

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

.testimonial {
    padding: var(--space-sm);
}

@media (min-width: 768px) {
    .testimonials-track {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background-color: rgba(28, 28, 30, 0.8);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    position: relative;
    border: 1px solid rgba(226, 149, 120, 0.3);
    height: 100%;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--terracotta-gold);
}

.testimonial-card::before {
    content: """;
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 80px;
    color: var(--terracotta-gold);
    opacity: 0.3;
    font-family: sans-serif;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial-author-info h4 {
    margin: 0;
    font-size: var(--font-sm);
    color: var(--terracotta-gold);
}

.testimonial-author-info p {
    font-size: var(--font-xs);
    opacity: 0.7;
}

/* Testimonial controls removed as we now use fixed cards */

/* ---- Contact Form Section ---- */
.contact {
    background-color: rgba(0, 95, 115, 0.05);
    position: relative;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: rgba(28, 28, 30, 0.7);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(226, 149, 120, 0.1);
}

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

label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

input, textarea {
    width: 100%;
    padding: var(--space-sm);
    background-color: rgba(250, 243, 224, 0.05);
    border: 1px solid rgba(226, 149, 120, 0.3);
    border-radius: var(--radius-sm);
    color: var(--warm-ivory);
    font-family: 'Poppins', sans-serif;
    font-size: var(--font-sm);
    transition: all var(--transition-fast);
}

select {
    width: 100%;
    padding: var(--space-sm);
    background-color: rgba(0, 95, 115, 0.2);
    border: 2px solid rgba(226, 149, 120, 0.5);
    border-radius: var(--radius-sm);
    color: var(--warm-ivory);
    font-family: 'Poppins', sans-serif;
    font-size: var(--font-sm);
    transition: all var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%23FAF3E0' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 10px center;
    cursor: pointer;
}

select option {
    background-color: var(--obsidian-black);
    color: var(--warm-ivory);
    padding: var(--space-sm);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--terracotta-gold);
    background-color: rgba(250, 243, 224, 0.1);
    box-shadow: 0 0 0 3px rgba(226, 149, 120, 0.2);
}

select:focus {
    outline: none;
    border-color: var(--terracotta-gold);
    background-color: rgba(0, 95, 115, 0.4);
    box-shadow: 0 0 0 3px rgba(226, 149, 120, 0.3);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.checkbox-group input {
    width: 20px;
    height: 20px;
    margin-top: 3px;
}

.checkbox-group label {
    font-size: var(--font-xs);
    margin-bottom: 0;
}

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

/* ---- FAQ Section ---- */
.faq {
    background-color: var(--obsidian-black);
}

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

.faq-item {
    margin-bottom: var(--space-sm);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    padding: var(--space-sm);
    background-color: rgba(0, 95, 115, 0.2);
    font-weight: 600;
    display: block;
    color: var(--warm-ivory);
}

.faq-question a {
    color: var(--warm-ivory);
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.faq-question a::after {
    content: "+";
    font-size: var(--font-md);
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question a::after {
    content: "−";
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background-color: rgba(28, 28, 30, 0.7);
    transition: max-height var(--transition-medium);
}

.faq-item.active .faq-answer {
    max-height: 500px; /* Set a reasonable max-height that would fit any answer */
}

.faq-answer-content {
    padding: var(--space-sm);
    color: var(--warm-ivory);
    opacity: 0.9;
}

/* ---- Footer ---- */
.site-footer {
    background: linear-gradient(135deg, var(--deep-cyan) 0%, var(--obsidian-black) 100%);
    padding: var(--space-lg) 0 var(--space-sm);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(226, 149, 120, 0.1), transparent 70%);
    z-index: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

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

.footer-brand h2 {
    font-size: var(--font-md);
    margin-bottom: var(--space-xs);
}

.footer-brand p {
    opacity: 0.8;
    max-width: 400px;
}

.footer-contact h3,
.footer-links h3 {
    font-size: var(--font-sm);
    margin-bottom: var(--space-xs);
    color: var(--terracotta-gold);
}

.footer-contact ul li,
.footer-links ul li {
    margin-bottom: var(--space-xs);
    font-size: var(--font-xs);
}

.copyright {
    text-align: center;
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(250, 243, 224, 0.1);
    font-size: var(--font-xs);
    opacity: 0.7;
}

/* ---- Cookie Popup ---- */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: var(--obsidian-black);
    padding: var(--space-md);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: bottom var(--transition-medium);
}

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

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

.cookie-content h3 {
    margin-bottom: var(--space-xs);
    color: var(--terracotta-gold);
}

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

/* ---- Policy Pages ---- */
.policy-content {
    background-color: rgba(250, 243, 224, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    margin: var(--space-xl) 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.policy-content h2 {
    color: var(--terracotta-gold);
    margin-bottom: var(--space-md);
}

.policy-content h3 {
    margin-top: var(--space-md);
    color: var(--warm-ivory);
}

.policy-content p, 
.policy-content ul {
    margin-bottom: var(--space-sm);
}

.policy-content ul {
    list-style-type: disc;
    padding-left: var(--space-md);
}

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

/* ---- Thank You Page ---- */
.thank-you {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 60vh;
    padding: calc(var(--space-xl) * 2) 0 var(--space-xl);
    margin-top: 60px;
}

.thank-you-content {
    background-color: rgba(0, 95, 115, 0.1);
    border: 2px solid var(--terracotta-gold);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.thank-you h1 {
    color: var(--terracotta-gold);
    margin-bottom: var(--space-md);
    font-size: var(--font-lg);
    text-align: center;
}

.thank-you p {
    max-width: 600px;
    margin: 0 auto var(--space-md);
    text-align: center;
}

/* ---- Media Queries ---- */
@media (min-width: 768px) {
    /* Header & Navigation */
    .menu-icon {
        display: none;
    }
    
    .main-navigation {
        position: static;
        padding: 0;
        width: auto;
        background-color: transparent;
    }
    
    .main-navigation ul {
        flex-direction: row;
        gap: var(--space-md);
    }
    
    /* Layout */
    .about-cards,
    .services-cards,
    .counters-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .feature-block {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
    
    .feature-block:nth-child(even) .feature-image {
        order: 2;
    }
    
    .feature-block:nth-child(even) .feature-content {
        order: 1;
    }
    
    /* Footer */
    .footer-info {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .header-content {
        padding: var(--space-sm) 0;
    }
    
    /* More advanced layouts for larger screens */
    .hero-content {
        max-width: 70%;
    }
    
    .feature-block {
        gap: var(--space-lg);
    }
    
    .policy-content {
        padding: var(--space-xl);
    }
}