/* ==================== GLOBAL STYLES & VARIABLES ==================== */
:root {
    /* Colors */
    --color-background: #FFFFFF;
    --color-background-alt: #f3f4f6;
    --color-text-primary: #111827;
    --color-text-secondary: #6b7280;
    --color-accent: #4f46e5;
    --color-accent-hover: #4338ca;
    --color-border: #e5e7eb;

    /* Fonts */
    --font-primary: 'Inter', sans-serif;
    --font-headings: 'Space Grotesk', sans-serif;

    /* Spacing */
    --container-width: 1140px;
    --container-padding: 1rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    line-height: 1.2;
    font-weight: 700;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

/* ==================== HEADER ==================== */
.header {
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.85);
}

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

.header__logo {
    font-family: var(--font-headings);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.header__logo:hover {
    color: var(--color-text-primary);
}

.header__burger-button {
    display: none; /* Hidden by default, shown on mobile */
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-primary);
}

.header__nav {
    display: block;
}

.header__menu-list {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header__menu-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    padding: 0.5rem;
}

.header__menu-link:hover {
    color: var(--color-accent);
}

.header__menu-link--button {
    background-color: var(--color-accent);
    color: var(--color-background);
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.header__menu-link--button:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-background);
}

/* Mobile Header Styles */
@media (max-width: 768px) {
    .header__burger-button {
        display: block;
        z-index: 1001; /* Above the nav menu */
    }

    .header__nav {
        position: fixed;
        top: 0;
        right: -100%; /* Start off-screen */
        width: 80%;
        height: 100vh;
        background-color: var(--color-background);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        padding-top: 5rem;
    }

    .header__nav.is-open {
        right: 0;
    }

    .header__menu-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 2rem;
    }

    .header__menu-link {
        font-size: 1.2rem;
    }
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--color-background-alt);
    color: var(--color-text-secondary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--color-border);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer__logo {
    font-family: var(--font-headings);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    display: inline-block;
    margin-bottom: 0.5rem;
}

.footer__tagline {
    font-size: 0.9rem;
}

.footer__heading {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer__list li {
    margin-bottom: 0.5rem;
}

.footer__link {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.footer__link:hover {
    color: var(--color-accent);
}

.footer__address p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-style: normal;
}

.footer__icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 4px;
}

.footer__bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive Footer */
@media (max-width: 992px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 576px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer {
        padding: 3rem 0 1.5rem;
    }
}

/* ==================== GENERIC BUTTON ==================== */
.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 1rem;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

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

.button--primary:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-background);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.2);
}

.button i {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.button:hover i {
    transform: translateX(4px);
}


/* ==================== HERO SECTION ==================== */
.hero {
    padding: 6rem 0;
    overflow: hidden; /* To contain shapes if they escape */
}

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

.hero__title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.hero__description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 550px;
    margin-bottom: 2.5rem;
}

/* Animation Area */
.hero__animation-area {
    position: relative;
    height: 450px;
    width: 100%;
    min-height: 300px;
}

.hero__shape {
    position: absolute;
    will-change: transform; /* Performance optimization */
    border-radius: 20%;
    opacity: 0.7;
}

.hero__shape--1 {
    background: linear-gradient(135deg, #818cf8, #4f46e5);
    width: 150px;
    height: 150px;
}

.hero__shape--2 {
    background: linear-gradient(135deg, #a5b4fc, #6366f1);
    width: 80px;
    height: 80px;
    border-radius: 30%;
}

.hero__shape--3 {
    background: linear-gradient(135deg, #c7d2fe, #a5b4fc);
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.hero__shape--4 {
    background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
    width: 100px;
    height: 100px;
    border-radius: 25%;
}

.hero__shape--5 {
    background: linear-gradient(135deg, #a5b4fc, #4f46e5);
    width: 65px;
    height: 65px;
    border-radius: 15%;
}

/* Responsive Hero Section */
@media (max-width: 992px) {
    .hero {
        padding: 4rem 0;
    }
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero__description {
        margin-left: auto;
        margin-right: auto;
    }
    .hero__animation-area {
        height: 300px;
        margin-top: 2rem;
    }
    .hero__title {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .hero__title {
        font-size: 2rem;
    }
    .hero__description {
        font-size: 1rem;
    }
    .hero__animation-area {
        display: none; /* Hide complex animation on small devices for performance */
    }
}

/* ==================== CONCEPTS SECTION ==================== */
.concepts {
    padding: 6rem 0;
    background-color: var(--color-background-alt);
}

.concepts__header {
    text-align: center;
    margin-bottom: 4rem;
}

.concepts__title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.concepts__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.concepts__interactive-area {
    display: grid;
    grid-template-columns: 240px 1fr; /* Fixed width for tabs */
    gap: 2rem;
    align-items: flex-start;
}

/* Tab Buttons */
.concepts__tab-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.concepts__tab-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background-color: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
}

.concepts__tab-button:hover {
    background-color: var(--color-background);
    color: var(--color-text-primary);
}

.concepts__tab-button.is-active {
    background-color: var(--color-background);
    color: var(--color-accent);
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.concepts__tab-button i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Content Area */
.concepts__content-area {
    background-color: var(--color-background);
    border-radius: 8px;
    padding: 2.5rem;
    min-height: 400px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}

.concepts__tab-content {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.concepts__content-title {
    font-size: 1.75rem;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.concepts__content-description {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.concepts__content-list {
    list-style: none;
    padding-left: 0;
}

.concepts__content-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
}

.concepts__content-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 12px;
    height: 12px;
    background-color: var(--color-accent);
    border-radius: 3px;
    transform: rotate(45deg);
    opacity: 0.5;
}

.concepts__content-list li strong {
    color: var(--color-text-primary);
}


/* Responsive Concepts Section */
@media (max-width: 992px) {
    .concepts__interactive-area {
        grid-template-columns: 1fr;
    }
    .concepts__tab-list {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 1rem; /* for scrollbar */
        gap: 1rem;
    }
    .concepts__tab-button {
        flex-shrink: 0;
    }
    .concepts__content-area {
        min-height: auto;
    }
}

@media (max-width: 576px) {
    .concepts {
        padding: 4rem 0;
    }
    .concepts__title {
        font-size: 2rem;
    }
    .concepts__tab-list {
        flex-direction: column;
        overflow-x: visible;
        padding-bottom: 0;
    }
    .concepts__content-area {
        padding: 1.5rem;
    }
}

/* ==================== METHODOLOGY SECTION ==================== */
.methodology {
    padding: 6rem 0;
    background-color: var(--color-background); /* White background */
}

.methodology__header {
    text-align: center;
    margin-bottom: 5rem;
}

.methodology__title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.methodology__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

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

/* The vertical line */
.methodology__timeline::after {
    content: '';
    position: absolute;
    width: 3px;
    background-color: var(--color-border);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1.5px;
    z-index: 1;
}

.methodology__item {
    padding: 1rem 2.5rem;
    position: relative;
    width: 50%;
    z-index: 2;
    /* Animation preparation */
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.methodology__item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Position items on the timeline */
.methodology__item:nth-child(odd) {
    left: 0;
}

.methodology__item:nth-child(even) {
    left: 50%;
}

.methodology__card {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.5rem;
    position: relative;
}

/* Timeline pointer/arrow */
.methodology__card::after {
    content: " ";
    position: absolute;
    top: 20px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
}

.methodology__item:nth-child(odd) .methodology__card::after {
    right: -20px;
    border-left-color: var(--color-border);
}

.methodology__item:nth-child(even) .methodology__card::after {
    left: -20px;
    border-right-color: var(--color-border);
}


.methodology__card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.methodology__step-number {
    font-family: var(--font-headings);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.5;
}

.methodology__card-title {
    font-size: 1.5rem;
    margin: 0;
}

.methodology__card-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Responsive Methodology Section */
@media (max-width: 768px) {
    .methodology__timeline::after {
        left: 20px; /* Move line to the left */
    }

    .methodology__item {
        width: 100%;
        padding-left: 50px; /* Space for the line */
        padding-right: 0;
    }

    .methodology__item:nth-child(odd),
    .methodology__item:nth-child(even) {
        left: 0;
    }

    .methodology__card::after {
        left: -20px;
        border-right-color: var(--color-border);
        border-left-color: transparent;
    }
}

@media (max-width: 576px) {
    .methodology {
        padding: 4rem 0;
    }
    .methodology__title {
        font-size: 2rem;
    }
}

/* ==================== SHOWCASE SECTION ==================== */
.showcase {
    padding: 6rem 0;
    background-color: var(--color-background-alt);
}

.showcase__header {
    text-align: center;
    margin-bottom: 4rem;
}

.showcase__title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.showcase__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.showcase__grid {
    display: grid;
    /* This creates a responsive grid that fits as many columns as possible with a minimum width of 320px */
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.showcase__card {
    background-color: var(--color-background);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.showcase__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.showcase__card-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%; /* Make the link fill the card */
}

.showcase__image-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9; /* Maintain a consistent aspect ratio */
    background-color: var(--color-border);
}

.showcase__image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.showcase__content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Allow content to fill remaining space */
}

.showcase__card-title {
    font-size: 1.25rem;
    font-family: var(--font-headings);
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.showcase__card-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1; /* Push tags to the bottom */
}

.showcase__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.showcase__tag {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-background-alt);
    color: var(--color-text-secondary);
    border-radius: 999px; /* Pill shape */
    border: 1px solid var(--color-border);
}

/* Responsive Showcase Section */
@media (max-width: 576px) {
    .showcase {
        padding: 4rem 0;
    }
    .showcase__title {
        font-size: 2rem;
    }
    .showcase__grid {
        grid-template-columns: 1fr;
    }
}

/* Add a modifier for the generic button */
.button--large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* ==================== COMMUNITY SECTION ==================== */
.community {
    padding: 6rem 0;
    background-color: var(--color-background);
}

.community__container {
    text-align: center;
}

.community__header {
    max-width: 750px;
    margin: 0 auto 2.5rem;
}

.community__title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.community__subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.community__avatars {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.community__avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid var(--color-background);
    box-shadow: 0 0 0 1px var(--color-border);
    transition: transform 0.3s ease;
}

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

/* Create the overlap effect */
.community__avatar:not(:first-child) {
    margin-left: -20px;
}

/* Responsive Community Section */
@media (max-width: 576px) {
    .community {
        padding: 4rem 0;
    }

    .community__title {
        font-size: 2rem;
    }

    .community__avatar {
        width: 48px;
        height: 48px;
    }

    .community__avatar:not(:first-child) {
        margin-left: -15px;
    }
}

/* ==================== CONTACT SECTION ==================== */
.contact {
    padding: 6rem 0;
    background-color: var(--color-background-alt);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact__title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact__description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    color: var(--color-text-secondary);
}

.contact__info p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact__info i {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

/* Form Styles */
.contact__form-wrapper {
    background-color: var(--color-background);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.07);
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form__input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form__input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.form__input--textarea {
    resize: vertical;
}

.form__group--captcha {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.form__input--captcha {
    width: 80px;
}

.form__submit-button {
    width: 100%;
    justify-content: center; /* Center icon and text */
}

/* Form message box */
.form__message-box {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    display: none; /* Hidden by default */
}

.form__message-box--success {
    background-color: #d1fae5; /* Green */
    color: #065f46;
    display: block;
}

.form__message-box--error {
    background-color: #fee2e2; /* Red */
    color: #991b1b;
    display: block;
}


/* Responsive Contact Section */
@media (max-width: 992px) {
    .contact__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 576px) {
    .contact {
        padding: 4rem 0;
    }
    .contact__form-wrapper {
        padding: 1.5rem;
    }
    .contact__title {
        font-size: 2rem;
    }
}

/* ==================== GENERIC PAGES STYLES (privacy.html, etc.) ==================== */
.pages {
    padding: 4rem 0;
}

.pages .container {
    max-width: 800px; /* Optimal width for reading text */
}

.pages h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.pages h2 {
    font-size: 1.75rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.pages p,
.pages ul li {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.pages ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.pages a {
    color: var(--color-accent);
    text-decoration: underline;
    font-weight: 500;
}

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

.pages strong {
    color: var(--color-text-primary);
    font-weight: 700;
}

/* ==================== COOKIE POPUP ==================== */
.cookie-popup {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    max-width: 400px;
    background-color: var(--color-background);
    color: var(--color-text-primary);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    z-index: 2000;
    transform: translateY(200%);
    transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.cookie-popup.is-visible {
    transform: translateY(0);
}

.cookie-popup__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.cookie-popup__text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.cookie-popup__text a {
    color: var(--color-accent);
    text-decoration: underline;
}

.cookie-popup__button {
    flex-shrink: 0;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    background-color: var(--color-accent);
    color: var(--color-background);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cookie-popup__button:hover {
    background-color: var(--color-accent-hover);
}

@media (max-width: 576px) {
    .cookie-popup {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }
    .cookie-popup__content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}