/* --- NUNEXA STYLE GUIDE --- */
/*
    --primary-color: #3A3B8B; (Royal Indigo)
    --accent-color: #A3D5FF; (Soft Sky)
    --text-color: #333333; (Graphite Gray)
    --text-light: #555555;
    --bg-color: #F8F9FB; (Off-white)
    --white: #FFFFFF;
    --border-color: #E0E0E0;

    --font-header: 'Inter', sans-serif;
    --font-body: 'Roboto', sans-serif;
*/

/* --- CSS VARIABLES --- */
:root {
    --primary-color: #3A3B8B;
    --accent-color: #A3D5FF;
    --text-color: #333333;
    --text-light: #555555;
    --bg-color: #F8F9FB;
    --white: #FFFFFF;
    --border-color: #EAECEF;
    --success-color: #28a745;
    --danger-color: #dc3545;

    --font-header: 'Inter', sans-serif;
    --font-body: 'Roboto', sans-serif;

    --header-height: 80px;
    --border-radius: 8px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    --transition-speed: 0.3s ease;
}

/* --- GLOBAL STYLES --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--bg-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary-color);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: 1rem; color: var(--text-light); }
a { color: var(--primary-color); text-decoration: none; transition: var(--transition-speed); }
a:hover { opacity: 0.8; }
ul, ol { list-style-position: inside; padding-left: 1rem; margin-bottom: 1rem; }
li { margin-bottom: 0.5rem; }
blockquote {
    border-left: 4px solid var(--accent-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text-light);
}

/* --- LAYOUT & UTILITY --- */
.container {
    max-width: 1200px;
    width: 90%;
    margin: 0 auto;
}
.text-center { text-align: center; }
.bg-white { background-color: var(--white); }
section { padding: 80px 0; }
.section-title { margin-bottom: 1rem; }
.section-subtitle { max-width: 600px; margin: 0 auto 3rem auto; color: var(--text-light); font-size: 1.1rem; }

/* --- BUTTONS & LINKS --- */
.cta-button {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-family: var(--font-header);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-speed);
    cursor: pointer;
}
.cta-button:hover {
    background-color: transparent;
    color: var(--primary-color);
}
.cta-button.secondary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}
.cta-button.secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}
.text-link {
    font-weight: 600;
    display: inline-block;
}

/* --- HEADER --- */
#main-header {
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.logo {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-header);
    color: var(--primary-color);
}
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    padding: 0;
    margin: 0;
}
.main-nav a {
    font-weight: 600;
    font-family: var(--font-header);
    position: relative;
    padding: 5px 0;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition-speed);
}
.main-nav a:hover::after, .main-nav a.active::after {
    width: 100%;
}
.mobile-menu-toggle { display: none; }

/* --- FOOTER --- */
#main-footer {
    background-color: #2c2d6e; /* Slightly darker than primary for contrast */
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}
.footer-column h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-family: var(--font-header);
}
.footer-column ul {
    list-style: none;
    padding: 0;
}
.footer-column li {
    margin-bottom: 1rem;
}
.footer-column a {
    color: rgba(255, 255, 255, 0.8);
}
.footer-column a:hover {
    color: var(--white);
    padding-left: 5px;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
}

/* --- HERO SECTION --- */
#hero {
    background: linear-gradient(rgba(58, 59, 139, 0.8), rgba(58, 59, 139, 0.8)), url('/images/hero.webp') no-repeat center center/cover;
    color: var(--white);
    text-align: center;
    padding: 120px 0;
}
#hero h1 {
    color: var(--white);
    margin-bottom: 1rem;
}
#hero .subtitle {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2rem auto;
    color: rgba(255, 255, 255, 0.9);
}
#hero .cta-button {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--primary-color);
    font-size: 1rem;
}
#hero .cta-button:hover {
    background-color: transparent;
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* --- BOOKING SECTION --- */
#booking { background-color: var(--white); }
.consultant-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.consultant-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    padding: 2rem;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
.consultant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.consultant-card-img img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 4px solid var(--accent-color);
}
.consultant-card h3 { margin-bottom: 0.25rem; }
.consultant-card .title { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; }
.consultant-card .price { font-weight: bold; font-family: var(--font-header); color: var(--primary-color); margin-bottom: 1.5rem; }
.consultant-card .cta-button { width: 100%; }

/* --- ABOUT SECTION (Homepage) --- */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.about-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* --- SERVICES SECTION (Homepage) --- */
.service-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-speed);
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
    border-color: var(--primary-color);
}
.service-card .icon {
    color: var(--primary-color);
    margin-bottom: 1rem;
}
.service-card h3 {
    margin-bottom: 1rem;
}

/* --- TESTIMONIAL SECTION --- */
#testimonial {
    background-color: var(--primary-color);
    color: var(--white);
}
.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.testimonial-content blockquote {
    font-size: 1.5rem;
    border: none;
    padding: 0;
    margin: 0 0 2rem 0;
    line-height: 1.5;
    color: var(--white);
}
.testimonial-content cite {
    font-style: normal;
    font-family: var(--font-header);
}
.cite-name {
    display: block;
    font-weight: 600;
}
.cite-title {
    font-size: 0.9rem;
    color: var(--accent-color);
}

/* --- INSIGHTS SECTION --- */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}
.article-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.article-card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-speed);
}
.article-card:hover .article-card-image img {
    transform: scale(1.05);
}
.article-card-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.article-card-content h3 {
    margin-bottom: 0.5rem;
}
.article-card-content h3 a {
    color: var(--primary-color);
}
.article-card-content p {
    flex-grow: 1;
}
.article-meta {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
}
.article-category {
    font-weight: bold;
    color: var(--primary-color);
}

/* --- CONTACT SECTION (Homepage) --- */
#contact {
    background-color: var(--white);
}

/* --- GENERIC PAGE HEADER (Sub-pages) --- */
.page-header {
    background-color: #2c2d6e;
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}
.page-header h1 {
    color: var(--white);
}
.page-header p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* --- ABOUT PAGE --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}
.team-member {
    text-align: center;
}
.team-member-img img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
}
.team-member h3 { margin-bottom: 0.25rem; }
.team-member p { margin: 0; }

/* --- SERVICES PAGE --- */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.service-detail:not(:last-child) {
    margin-bottom: 80px;
}
.service-detail-img {
    text-align: center;
}
.service-detail-img img {
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}
/* Alternate image left/right */
.content-section:nth-child(even) .service-detail {
    grid-template-columns: 1fr 1fr;
}
.content-section:nth-child(odd) .service-detail {
    grid-auto-flow: dense;
}
.content-section:nth-child(odd) .service-detail-img {
    grid-column: 2;
}

/* --- CONTACT PAGE --- */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(58, 59, 139, 0.2);
}
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 1.5rem;
}
.contact-info-item .icon {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 5px;
}
.contact-info-item a { word-break: break-all; }

/* --- ARTICLE PAGE --- */
.article-header {
    background-color: var(--white);
    padding: 60px 0;
    text-align: center;
}
.article-header .article-meta {
    justify-content: center;
    gap: 20px;
}
.article-header h1 {
    max-width: 800px;
    margin: 0 auto;
}
.article-full-image img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
}
.article-body {
    max-width: 800px;
    padding: 60px 0;
    margin: 0 auto;
}
.article-body p, .article-body ul, .article-body h2 {
    margin-bottom: 1.5rem;
}

/* --- BOOKING MODAL --- */
.booking-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.booking-modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}
.booking-modal {
    background-color: var(--white);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}
.booking-modal-overlay.visible .booking-modal {
    transform: scale(1);
}
.booking-modal-content {
    padding: 2rem;
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}
.modal-header h2 { font-size: 1.75rem; margin: 0; }
.modal-header p { margin: 0; }
.modal-close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
    padding: 0;
}
.booking-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}
.booking-step h4 { margin-bottom: 1rem; }

.calendar .calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.calendar-header button {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    text-align: center;
}
.calendar-grid .weekday {
    font-weight: bold;
    font-size: 0.8rem;
    color: var(--text-light);
}
.calendar-grid .day {
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-speed);
}
.calendar-grid .day:not(.disabled):not(.empty):hover {
    background-color: var(--accent-color);
}
.calendar-grid .day.selected {
    background-color: var(--primary-color);
    color: var(--white);
}
.calendar-grid .day.disabled {
    color: #ccc;
    cursor: not-allowed;
}

.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.time-slot {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    text-align: center;
    transition: var(--transition-speed);
}
.time-slot:hover {
    border-color: var(--primary-color);
}
.time-slot.selected {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}
.booking-form .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.booking-summary {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 1.5rem 0;
    font-weight: 500;
}
#confirm-booking-btn {
    width: 100%;
}
#confirm-booking-btn:disabled {
    background-color: #ccc;
    border-color: #ccc;
    cursor: not-allowed;
}

/* --- COOKIE BANNER --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #2c2d6e;
    color: var(--white);
    padding: 1.5rem;
    z-index: 1100;
    transform: translateY(100%);
    transition: transform 0.5s ease-in-out;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.1);
}
.cookie-banner.visible {
    transform: translateY(0);
}
.cookie-banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 90%;
    gap: 20px;
}
.cookie-banner-text p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}
.cookie-banner-actions button {
    margin-left: 10px;
    padding: 8px 20px;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    font-weight: 600;
}
#cookie-accept {
    background-color: var(--accent-color);
    color: var(--primary-color);
}
#cookie-decline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

/* --- FAQ PAGE --- */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}
.faq-item button {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-header);
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-item button::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform var(--transition-speed);
}
.faq-item.open button::after {
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}
.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
}
.faq-item.open .faq-answer {
    max-height: 500px; /* Adjust as needed */
}

/* --- RESPONSIVE STYLES --- */

/* Tablets and below */
@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    section { padding: 60px 0; }
    
    .about-content, .service-detail, .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    /* Ensure image is on top on mobile for alternating service sections */
    .content-section:nth-child(odd) .service-detail-img {
        grid-column: 1;
        grid-row: 1;
    }

    .booking-steps {
        grid-template-columns: 1fr;
    }
}

/* Mobile phones */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    
    .main-nav {
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        display: none; /* Hidden by default */
        padding: 1rem 0;
        box-shadow: var(--box-shadow);
    }
    .main-nav.active {
        display: flex;
    }
    .main-nav ul {
        flex-direction: column;
        width: 100%;
        text-align: center;
        gap: 0;
    }
    .main-nav li {
        width: 100%;
    }
    .main-nav a {
        display: block;
        padding: 1rem;
        width: 100%;
    }
    .main-nav a::after {
        display: none;
    }
    .main-nav a.active, .main-nav a:hover {
        background-color: var(--bg-color);
        color: var(--primary-color);
    }
    .header-cta {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        display: flex;
        flex-direction: column;
        gap: 5px;
    }
    .mobile-menu-toggle .bar {
        width: 25px;
        height: 3px;
        background-color: var(--primary-color);
        transition: var(--transition-speed);
        border-radius: 2px;
    }
    /* Hamburger animation */
    .mobile-menu-toggle.open .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-menu-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.open .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .footer-grid {
        text-align: center;
    }

    .booking-modal {
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }

    .booking-form .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
    }
    .cookie-banner-actions {
        margin-top: 1rem;
    }
}