/* Embedded Brandon Grotesque (local) */
@font-face {
    font-family: 'Brandon Grotesque';
    src: url('/assets/fonts/Brandon_Grotesque_Light.woff') format('woff');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Brandon Grotesque';
    src: url('/assets/fonts/Brandon_Grotesque_Medium.woff') format('woff');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Brandon Grotesque';
    src: url('/assets/fonts/Brandon_Grotesque_Regular.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #6B5480;
    --secondary-color: #8B7BA8;
    --accent-color: #C1A7D8;
    --text-dark: #000000;
    --text-light: #ffffff;
    --background-light: #f8f9fa;
    --background-white: #ffffff;
    --border-color: #e0e0e0;
    --button-default: rgb(3,87,114);
    --button-hover: rgb(240,128,128);
}

body {
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
    color: var(--text-dark);
    line-height: 1.6;
    letter-spacing:1px;
    background-color: var(--background-white);
}

/* Header & Navigation */
header {
    background-color: var(--background-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    font-size: 1.8rem;
    font-weight: 200;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo img {
    max-width: 343px;
    height: auto;
}

.auth-container {
    position: absolute;
    right: 10px;
    top: 20px;
    transform: translateY(-50%);
    z-index: 100;
}

.auth-button {
    background-color: transparent;
    color: #000;
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
    font-weight: 200;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    font-family: 'Brandon Grotesque', sans-serif;
}

.auth-button:hover {
    background-color: var(--button-hover);
    transform: translateY(-2px);
}

nav{
    float:right;
    position:absolute;
    right:20px;
    top: 70px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 200;
    transition: color 0.3s ease;
    font-size: 1rem;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary-color);
}

/* Hero Banner - Real Life Real Food Real Results */
.hero-banner {
    background-image: url('/assets/images/hero-salad.jpg');
    background-size: cover;
    background-position: center;
    padding: 0;
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
}

.full-on{
    padding:0 0 10px 0 !important;
}
.full-on p {
    padding: 0 0 10px 0 !important;
}

.hero-banner-content {
    position: relative;
    z-index: 1;
    width: 39%;
    margin-left:2.85rem;
    height:100%;
    background: rgba(255, 255, 255, 0.9);
    padding: 3rem;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.hero-banner h1 {
    font-size: 40px;
    font-weight: 200;
    color: var(--primary-color);
    line-height: 1.3;
    margin-bottom: 1.5rem;
    font-family: 'Brandon Grotesque', sans-serif;
}

.hero-banner h2 {
    font-size: 24px;
    font-weight: 200;
    color: var(--primary-color);
    line-height: 1.4;
    margin-bottom: 2rem;
    font-family: 'Brandon Grotesque', sans-serif;
}

.hero-banner .cta-button {
    align-self: center;
}

/* Hero Section (for other pages) */
.hero {
    background: rgb(165,197,190);
    color: #FFFFFF;
    padding: 4rem 2rem;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 200;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: #FFFFFF;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    color: #FFFFFF;
}

.cta-button {
    display: inline-block;
    background-color: var(--button-default);
    color: var(--text-light);
    padding: 0.5rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 200;
    text-decoration: none;
    border-radius: 0;
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--button-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(3, 87, 114, 0.3);
}

.cta-button.secondary {
    background-color: transparent;
    border: 2px solid var(--button-default);
    color: var(--button-default);
}

.cta-button.secondary:hover {
    background-color: var(--button-hover);
    border-color: var(--button-hover);
    color: var(--text-light);
}

/* Content Sections */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
}

.section-title {
    font-size: 24px;
    font-weight: 200;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.section-title-left {
    font-size: 24px;
    font-weight: 200;
    margin-bottom: 1rem;
    margin-left:9.2rem;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Programme Detail Page */
.programme-detail {
    max-width: 900px;
    line-height:1.4rem;
    margin: 0 auto;
}

.programme-image-large {
    margin-bottom: 2rem;
    text-align: center;
}

.programme-image-large img {
    max-width: 90%;
    float:left;
    height: auto;
    display: inline-block;
}

/* Coaching Process Section */
.coaching-process {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
}

.process-text h2 {
    font-size: 24px;
    color: #000000;
    font-weight: 200;
    margin-bottom: 2rem;
}

.process-image img {
    width: 100%;
    height: auto;
    border-radius: 0;
}

/* Meet Kelly Section */
.meet-kelly {
    background-color: var(--background-white);
    padding-top: 0;
}

.meet-kelly .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.meet-kelly .about-text h1 {
    font-size: 24px;
    margin:4rem 0 1.5rem 0;
    color: var(--text-dark);
    font-weight: 200;
    text-transform: uppercase;
}

.meet-kelly .about-text p {
    font-size: 18px;
    line-height: 1.4em;
    margin-bottom: 1.5rem;
    color: #000;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.meet-kelly .about-image {
    border-radius: 0;
    overflow: hidden;
    width: 100%;
}

.meet-kelly .about-image img {
    width: 80%;
    height: auto;
    margin-left:5rem;
    display: block;
}

.meet-kelly .about-image .placeholder-image {
    display: none;
}

/* Wellness Text */
.wellness-text {
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
    padding: 0 2rem;
}

.wellness-text p {
    font-size: 18px;
    line-height: 1.4em;
    margin-bottom: 1.5rem;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.wellness-text .cta-button {
    display: block;
    width: fit-content;
    margin: 0 auto;
}

/* Programmes Section */
.programmes{
    padding:2rem 0 !important;
}
#knackered{
    padding:0 !important;
}
#nourished {
    padding: 1rem 0 !important;
}
#flourish {
    padding: 1rem 0 !important;
}
.programmes-grid {

    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.programme-detail h1 {
    margin-top: 2rem;
}
.programme-detail h3 {
    margin-top: 0.5rem !important;
}
.programme-detail ul li {
    margin-left:2rem;
    margin-top:-0.8rem;
}
.programme-detail ul li::before{
    content:'';
    width:5px;
    height:5px;
    border-radius:999px;
    background:#000;
    position:absolute;
    margin-top:10px;
    margin-left:-1rem;
}
.programmes-section {
}
.programme-box {
    background-color: var(--background-white);
    padding: 0;
    border-radius: 0;
    text-align: left;
    transition: transform 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    min-height: 600px;
    position: relative;
    padding-bottom: 70px;
}

.programme-box:hover {
    transform: translateY(-5px);
}

.programme-image {
    width: 100%;
    height: 286px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.programme-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.programme-box h2 {
    font-size: 20px;
    font-weight: 200;
    margin-left:1rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.programme-box p {
    font-size: 18px;
    line-height: 1.4em;
    margin-bottom: 3rem;
    color: #000;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
    padding: 0 1rem;
    flex-grow: 1;
}

.programme-box .cta-button {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

/* Testimonials */
.testimonials {
    background-image: url('/assets/images/healthy-food-2.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 5rem 0;
    position: relative;
}

.testimonials .container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: transparent;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight:100;

    border:2px solid #000;
    color: #FFF;
    border: none;
    width: 50px;
    height: 50px;
    font-size: 10rem;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.3s ease, color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0;
}

.testimonial-nav:hover {
    color: rgb(240,128,128);
}

.testimonial-prev {
    left: 30px;
}

.testimonial-next {
    right: 30px;
}

.testimonial-slider {
    width:60%;
    margin: 0 20%;
    text-align: center;
    background-color: #FFF;
    border: 2px solid #000;
    padding: 1rem 2rem;
    display: block;
    min-height: 270px;
}

.testimonial-slide {
    display: none;
    padding: 2rem;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-slide.active {
    display: block;
    position: relative;
    top: auto;
    transform: none;
    opacity: 1;
}

.testimonial-text {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: normal;
    color: #000;
    text-align: center;
}

.testimonial-author {
    font-size: 18px;
    font-weight: 200;
    color: var(--text-dark);
    text-align: center;
}

.testimonial-dots {
    text-align: center;
    margin-top: 2rem;
    display:block;
}

.dot {
    height: 12px;
    width: 12px;
    margin: 0 5px;
    background-color: #FFF;
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
    border:2px solid transparent;
    transition: background-color 0.3s ease;
}

    .dot.active,
    .dot:hover {
        background-color: transparent;
        border: 2px solid #FFF;
    }

/* Complimentary Call Section */
.complimentary-call,
.complimentary-call-about {
    background-color: var(--background-white);
    margin:0 !important;
    padding:0 0 3rem 0 !important;
}

.call-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.call-text h1,
.call-text h2 {
    font-size: 24px;
    margin:3rem 0 1.5rem 0;
    text-transform: uppercase;
}

.call-text p {
    font-size: 18px;
    line-height: 1em;
    margin-bottom: 1.5rem;
    margin-top:2rem;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.call-text ul {
    list-style: none;
    margin-bottom: 2rem;
    margin-top:-0.8rem;
    padding-left: 1rem;
}

.call-text ul li {
    font-size: 18px;
    line-height: 1.4em;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.call-text ul li::before {
    content: '';
    width:5px;
    height:5px;
    border-radius:999px;
    background:#000;
    margin-top:9px;
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 200;
}

.call-image img {
    width: auto;
    height: 100%;
}

/* Newsletter Section */
.newsletter-section {
    padding: 0 !important;
    background-color: var(--background-light);
    margin: 0 !important;
}

.newsletter-content-contact{
    background-color:rgb(165,197,190) !important;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: -0.5rem;
    align-items: center;
}

.newsletter-text h1 {
    font-size: 24px;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    text-transform: uppercase;
}

.newsletter-text p {
    font-size: 18px;
    line-height: 1.4em;
    width:70%;
    margin-bottom: 2rem;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.newsletter-image img {
    width: 100%;
    height: 100%;
    border-radius: 0;
}

/* Certifications */
.certifications {
    padding: 3rem 0;
    background-color: var(--background-white);
}

.cert-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.cert-logos img {
    max-width: 200px;
    height: auto;
}

/* About Content */
.about-me{
    padding:1.5rem 0 !important;
}
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2rem;
    margin-top:2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.about-text p {
    font-size: 18px;
    line-height: 1.4em;
    margin-bottom: 1.5rem;
    color: #000;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.about-image {
    border-radius: 0;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* About Kelly Section */
.about-kelly-section {
    padding: 0 !important;
}
.about-kelly-section .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* Programme Cards */
.programme-card {
    background: var(--background-light);
    padding: 3rem;
    border-radius: 0;
    margin-bottom: 3rem;
    border-left: none;
}

.programme-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.programme-card p {
    font-size: 18px;
    line-height: 1.4em;
    margin-bottom: 1.5rem;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.programme-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.programme-card ul li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 18px;
    line-height: 1.4em;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.programme-card ul li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 200;
    font-size: 1.3rem;
}

/* Contact Form */
.contact{
    padding:1rem 0 !important;
}
.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    background-color: var(--background-light);
    padding: 2.5rem;
    border-radius: 0;
    margin-bottom: 3rem;
    text-align: center;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.contact-info p {
    font-size: 18px;
    margin-bottom: 0.5rem;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.contact-form {
    background-color: var(--background-white);
    border-radius: 0;
    box-shadow: none;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 200;
    color: var(--text-dark);
    font-size: 1rem;
}

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 0.5rem;
        border-top: 0px solid transparent;
        border-left: 0px solid transparent;
        border-right: 0px solid transparent;
        border-bottom: 1px solid  rgb(165,197,190);
        border-radius: 0;
        font-size: 1rem;
        font-family: 'Brandon Grotesque', sans-serif;
        font-weight: 200;
        transition: border-color 0.3s ease;
    }

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

    .form-group textarea {
        resize: vertical;
        resize: none;
        min-height: 150px;
    }

.submit-button {
    background-color: var(--button-default);
    color: var(--text-light);
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 200;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: auto;
}

.submit-button:hover {
    background-color: var(--button-hover);
    transform: translateY(-2px);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
}

.modal-content {
    background-color: var(--background-white);
    margin: 10% auto;
    padding: 2rem;
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 400px;
    position: relative;
    border-radius: 0;
}

.modal-content.registration-modal {
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-content h2 {
    font-size: 24px;
    font-weight: 200;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.close {
    color: var(--text-dark);
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 28px;
    font-weight: 200;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover,
.close:focus {
    color: var(--button-hover);
}

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

.modal .form-group label {
    display: block;
    font-weight: 200;
    color: var(--text-dark);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.modal .form-group input,
.modal .form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-size: 1rem;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
    transition: border-color 0.3s ease;
}

.modal .form-group input:focus,
.modal .form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.modal .cta-button {
    width: 100%;
    margin-top: 1rem;
}

.error-message {
    color: #d32f2f;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: none;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.error-message.show {
    display: block;
}

.success-message {
    color: #2e7d32;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: none;
    font-family: 'Brandon Grotesque', sans-serif;
    font-weight: 200;
}

.success-message.show {
    display: block;
}

/* Footer */
footer {
    background-color: #6B5480;
    color: var(--text-light);
    height:200px
}

.footer-section {
    width:50%;
    float:left;
    display:block;
}
.footer-section img {
    margin-top:-20px;
}
.footer-section h3 {
    font-size: 1.3rem;
    color: var(--text-light);
}

.footer-section ul {
    list-style: none;
}

.footer-bottom {
    float:left;
    display:block;
    width:100%;
    color:#000;
    padding:10px 0;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--text-light);
}

.footer-links-section {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.footer-social-icons {
    margin:70px 10px 0 0;
}

.footer-social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
}

.footer-social-icons img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.footer-nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav-links li {
    float:left;
    margin:0 15px;
}

.footer-nav-links li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 200;
}

.footer-nav-links li a:hover {
    color: var(--text-light);
}

/* Social Media Icons */
.social-icons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
}

.social-icons img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-banner {
        padding: 4rem 1rem;
    }

    .hero-banner h1 {
        font-size: 28px;
    }

    .hero-banner h2 {
        font-size: 18px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    nav ul {
        flex-direction: column;
        gap: 1rem;
    }

    .about-content,
    .call-content,
    .newsletter-content,
    .coaching-process {
        grid-template-columns: 1fr;
    }

    .meet-kelly .about-content,
    .about-kelly-section .about-content {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: 3rem 0;
    }

    .section-title {
        font-size: 20px;
    }

    .cert-logos {
        gap: 2rem;
    }

    .cert-logos img {
        max-width: 150px;
    }

    .programme-image-large img {
        width: 100%;
        height: auto;
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

#backToTop {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--button-default);
    color: var(--text-light);
    border: none;
    border-radius: 0;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    z-index: 999;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

#backToTop:hover {
    background-color: var(--button-hover);
    transform: translateY(-3px);
}