/*
    Digital Marketing Agency - Redesign (Complete & Corrected)
    Theme: Modern Teal & Gold
    Author: AI Assistant
    Version: 2.1.0
*/

/* =================================================================== */
/* 1. ROOT VARIABLES AND GLOBAL RESETS                                 */
/* =================================================================== */
:root {
    --primary-color: #004643;
    /* Deep Teal */
    --accent-color: #F9BC60;
    /* Soft Gold */
    --background-light: #FFFFFF;
    --background-soft: #EFF0F3;
    /* Light Grey */
    --text-dark: #0D0D0D;
    --text-light: #5d5d5d;
    --border-color: #dcdcdc;
    --success-color: #008060;
    --font-primary: 'Poppins', sans-serif;
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.08);
    --border-radius: 8px;
}

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

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

body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--background-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.2rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

ul {
    list-style: none;
}

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

address {
    font-style: normal;
}

/* =================================================================== */
/* 2. LAYOUT & HELPERS                                                 */
/* =================================================================== */
.container {
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    border: 2px solid;
    user-select: none;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: #f7b149;
    border-color: #f7b149;
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-dark);
}

.btn-secondary:hover {
    background-color: var(--background-soft);
    border-color: var(--border-color);
}

.full-width {
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-tagline {
    display: block;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    margin-bottom: 1rem;
}

/* =================================================================== */
/* 3. HEADER & NAVIGATION                                              */
/* =================================================================== */
.site-header {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 80px;
}

.main-nav {}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 600;
}

.nav-menu a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

.nav-button {
    background-color: var(--primary-color);
    color: var(--background-light);
    padding: 8px 24px;
    border-radius: 50px;
}

.nav-button:hover {
    color: var(--background-light);
    background-color: #003331;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger {
    display: block;
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--primary-color);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--primary-color);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}


/* =================================================================== */
/* 4. FOOTER                                                          */
/* =================================================================== */
.site-footer {
    background-color: var(--primary-color);
    color: var(--background-soft);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 2rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-col .footer-logo img {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-col h4 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.footer-col p,
.footer-col a {
    color: var(--background-soft);
    font-size: 0.9rem;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    padding: 2rem 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.9rem;
}

/* =================================================================== */
/* 5. HERO SECTION (Homepage)                                          */
/* =================================================================== */
.hero-section {
    padding: 5rem 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}

.hero-title {
    font-size: 3.5rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-top: 1.5rem;
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

.hero-image-wrapper {
    height: 500px;
    background-image: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?q=80&w=2574&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    border-radius: var(--border-radius);
}

/* =================================================================== */
/* 6. ABOUT / FEATURES SECTION (Homepage)                              */
/* =================================================================== */
.about-section {
    background-color: var(--background-soft);
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background-color: var(--background-light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--border-color);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    color: var(--background-light);
    stroke: var(--background-light);
    width: 28px;
    height: 28px;
}

.feature-title {
    margin-bottom: 0.5rem;
}

/* =================================================================== */
/* 7. SERVICES SECTION (Homepage)                                      */
/* =================================================================== */
.services-section {
    padding: 5rem 0;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    margin-bottom: 4rem;
}

.service-item-reverse {
    grid-template-columns: 1fr 1fr;
}

.service-item-reverse .service-image-wrapper {
    grid-column: 2;
    grid-row: 1;
}

.service-item-reverse .service-content {
    grid-column: 1;
    grid-row: 1;
}

.service-image-wrapper {
    height: 400px;
    border-radius: var(--border-radius);
    background-size: cover;
    background-position: center;
}

.service-bg-1 {
    background-image: url('https://images.unsplash.com/photo-1709281847780-2b34c28853c0?w=500&auto=format&fit=crop&q=60&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxzZWFyY2h8MTR8fFNlYXJjaCUyMEVuZ2luZSUyME9wdGltaXphdGlvbiUyMChTRU8pfGVufDB8fDB8fHww');
}

.service-bg-2 {
    background-image: url('https://images.unsplash.com/photo-1563986768494-4dee2763ff3f?w=500&auto=format&fit=crop&q=60&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxzZWFyY2h8Mnx8UGF5JTIwUGVyJTIwQ2xpY2slMjAoUFBDKSUyMEFkdmVydGlzaW5nfGVufDB8fDB8fHww');
}

.service-bg-3 {
    background-image: url('https://images.unsplash.com/photo-1611162617213-7d7a39e9b1d7?q=80&w=2574&auto=format&fit=crop');
}

.service-bg-4 {
    background-image: url('https://images.unsplash.com/photo-1499750310107-5fef28a66643?q=80&w=2670&auto=format&fit=crop');
}

.service-content ul {
    margin-top: 1.5rem;
    padding-left: 20px;
}

.service-content li {
    list-style-type: '✓';
    padding-left: 10px;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* ... Other homepage sections (Testimonials, Reports, Calculator) ... */
/* Styles for these sections are omitted here for brevity but would be included */
.testimonials-section,
.reports-section,
.calculator-section {
    padding: 5rem 0;
}

.reports-section,
.calculator-section {
    background-color: var(--background-soft);
}

/* [Include all homepage section styles here from previous answer] */
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.testimonial-card {
    background: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.testimonial-card.featured {
    grid-column: 1 / -1;
    background-color: var(--primary-color);
    color: var(--background-light);
}

.testimonial-card.featured p {
    color: var(--background-soft);
}

.testimonial-card.featured .author-name {
    color: var(--background-light);
}

.testimonial-text {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.author-name {
    font-weight: 700;
    margin-bottom: 0;
    color: var(--text-dark);
}

.author-title {
    font-size: 0.9rem;
    margin: 0;
}

.tabs-wrapper {
    max-width: 900px;
    margin: auto;
}

.tab-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tab-control {
    background: none;
    border: 2px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
}

.tab-control.active {
    background-color: var(--primary-color);
    color: var(--background-light);
    border-color: var(--primary-color);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.table-container {
    overflow-x: auto;
    background: var(--background-light);
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

thead {
    background-color: var(--background-soft);
}

.positive {
    color: var(--success-color);
    font-weight: 600;
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.calculator-form-wrapper {
    background: var(--background-light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.calculator-results-wrapper {
    margin-top: 2rem;
    display: none;
}

.calculator-results-wrapper.visible {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.result-item {
    background: var(--background-soft);
    padding: 1rem;
    border-radius: var(--border-radius);
}

.result-label {
    display: block;
    font-size: 0.9rem;
}

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

/* =================================================================== */
/* 8. SUB-PAGE STYLES (Contact, Legal Pages)                           */
/* =================================================================== */
.page-title-section {
    background-color: var(--primary-color);
    color: var(--background-light);
    padding: 4rem 0;
    text-align: center;
}

.page-title-section h1 {
    color: var(--background-light);
}

.page-title-section p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 0;
}

/* Contact Page Specifics */
.contact-section {
    padding: 5rem 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form-container h2,
.contact-info-container h2 {
    margin-bottom: 2rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 70, 67, 0.2);
}

.info-block {
    margin-bottom: 2rem;
}

.info-block h3 {
    margin-bottom: 0.5rem;
}

.info-block p {
    margin-bottom: 0;
}

/* Legal Pages Specifics */
.legal-content-section {
    padding: 5rem 0;
}

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

.legal-text-container h2 {
    margin-top: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.legal-text-container h3 {
    margin-top: 1.5rem;
}

.legal-text-container ul {
    list-style-type: disc;
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.legal-text-container li {
    margin-bottom: 0.5rem;
}

/* =================================================================== */
/* 9. LIVE CHAT WIDGET                                                 */
/* =================================================================== */
.live-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.chat-toggle {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-medium);
}

.chat-toggle.is-hidden {
    display: none;
}

.chat-box {
    display: none;
    width: 350px;
    background: var(--background-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    flex-direction: column;
}

.chat-box.is-visible {
    display: flex;
}

.chat-header {
    background: var(--primary-color);
    color: var(--background-light);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header p {
    margin: 0;
    font-weight: 600;
    color: var(--background-light);
}

.chat-header button {
    background: none;
    border: none;
    color: var(--background-light);
    font-size: 1.5rem;
    cursor: pointer;
}

.chat-body {
    padding: 1rem;
    height: 300px;
    overflow-y: auto;
    background: var(--background-soft);
}

.message.received p {
    background: var(--background-light);
    padding: 10px 15px;
    border-radius: 15px 15px 15px 0;
    margin-bottom: 0;
}

.chat-input-area {
    display: flex;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.chat-input-area input {
    flex-grow: 1;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 10px 15px;
}

.chat-input-area button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0 10px;
    color: var(--primary-color);
}


/* =================================================================== */
/* 10. RESPONSIVE STYLES                                               */
/* =================================================================== */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image-wrapper {
        grid-row: 1;
        height: 300px;
        margin-bottom: 2rem;
    }

    .hero-cta {
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .service-item,
    .service-item-reverse {
        grid-template-columns: 1fr;
    }

    .service-item-reverse .service-image-wrapper,
    .service-item-reverse .service-content {
        grid-column: auto;
        grid-row: auto;
    }

    .service-image-wrapper {
        height: 300px;
    }

    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .calculator-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-col:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {

    /* Mobile Navigation */
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--background-light);
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-light);
    }

    .nav-menu.is-active {
        display: flex;
    }

    .nav-menu li {
        text-align: center;
    }

    .nav-menu a {
        padding: 1rem;
        display: block;
        width: 100%;
    }

    .nav-button {
        margin: 0.5rem 1rem;
        text-align: center;
    }

    .form-row {
        flex-direction: column;
        gap: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

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/* Each section has been clearly commented. */
/* Global styles are at the top. */
/* Component-specific styles follow. */
/* Then page-specific styles. */
/* Finally, responsive media queries. */
/* This structure makes the CSS file maintainable. */
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