/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    /* Colors - Beach Theme */
    --primary-color: #0D9488;
    --primary-dark: #0F766E;
    --primary-light: #14B8A6;
    --secondary-color: #F59E0B;
    --secondary-dark: #D97706;
    --accent-color: #06B6D4;

    /* Neutral Colors */
    --bg-color: #FFFFFF;
    --bg-light: #F9FAFB;
    --bg-dark: #1F2937;
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --border-color: #E5E7EB;

    /* Spacing */
    --container-width: 1140px;
    --section-padding: 80px 0;
    --element-radius: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);

    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: Georgia, 'Times New Roman', serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-color);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===========================
   Container & Layout
   =========================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--text-primary);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 20px auto 0;
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
}

.nav-brand .brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.7), rgba(6, 182, 212, 0.6));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 20px;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.stars {
    display: flex;
    gap: 4px;
}

.star {
    font-size: 1.5rem;
    color: #CBD5E0;
}

.star.filled {
    color: #F59E0B;
}

.star.half {
    position: relative;
    color: #F59E0B;
}

.star.half::before {
    content: '★';
    position: absolute;
    left: 0;
    width: 50%;
    overflow: hidden;
    color: #F59E0B;
}

.rating-text {
    font-size: 1.1rem;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--element-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--secondary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    color: white;
    cursor: pointer;
}

.hero-scroll span {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 10px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 20px;
    margin: 0 auto;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: scrollAnimation 2s infinite;
}

/* ===========================
   About Section
   =========================== */
.about {
    background: var(--bg-light);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-text .lead {
    font-size: 1.3rem;
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 50px;
    font-style: italic;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: var(--element-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-item h3 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1.3rem;
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===========================
   Highlights Section
   =========================== */
.highlights {
    background: white;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
}

.highlight-card {
    background: var(--bg-light);
    padding: 30px 20px;
    border-radius: var(--element-radius);
    text-align: center;
    transition: var(--transition-normal);
    border: 2px solid transparent;
}

.highlight-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.highlight-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.highlight-card h3 {
    font-size: 1rem;
    color: var(--text-primary);
}

/* ===========================
   Gallery Section
   =========================== */
.gallery {
    background: var(--bg-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--element-radius);
    cursor: pointer;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* ===========================
   Reviews Section
   =========================== */
.reviews {
    background: white;
}

.reviews-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    max-width: 900px;
    margin: 50px auto;
    padding: 40px;
    background: var(--bg-light);
    border-radius: var(--element-radius);
}

.overall-rating {
    text-align: center;
}

.rating-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.rating-stars {
    margin: 15px 0;
}

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

.rating-distribution {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rating-bar {
    display: grid;
    grid-template-columns: 40px 1fr 40px;
    align-items: center;
    gap: 12px;
}

.bar-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.bar-bg {
    height: 8px;
    background: #E5E7EB;
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: var(--secondary-color);
    transition: width 1s ease;
}

.bar-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: right;
}

.reviews-slider {
    position: relative;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
    min-height: 300px;
}

.review-card {
    background: white;
    padding: 30px;
    border-radius: var(--element-radius);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-color);
    display: none;
}

.review-card.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.review-rating {
    display: flex;
    gap: 4px;
}

.review-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.review-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.review-details {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.detail-badge {
    background: var(--bg-light);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.review-ratings {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.mini-rating {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.slider-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.review-tags {
    margin-top: 50px;
    text-align: center;
}

.review-tags h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.tag {
    background: var(--bg-light);
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* ===========================
   Popular Times Section
   =========================== */
.popular-times {
    background: var(--bg-light);
}

.times-chart {
    max-width: 900px;
    margin: 0 auto;
}

.day-selector {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.day-btn {
    padding: 10px 20px;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: var(--element-radius);
    cursor: pointer;
    transition: var(--transition-fast);
    font-weight: 600;
}

.day-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.day-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.chart-container {
    background: white;
    padding: 30px;
    border-radius: var(--element-radius);
    box-shadow: var(--shadow-sm);
}

.chart-bar {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    margin-bottom: 20px;
}

.chart-label {
    width: 60px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.chart-bar-container {
    flex: 1;
    height: 30px;
    background: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.chart-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color));
    transition: width 0.5s ease;
    border-radius: 4px;
}

.chart-percentage {
    font-size: 0.85rem;
    color: var(--text-secondary);
    width: 50px;
    text-align: right;
}

/* ===========================
   Hours Section
   =========================== */
.hours {
    background: white;
}

.hours-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    max-width: 900px;
    margin: 0 auto;
}

.hours-list {
    background: var(--bg-light);
    padding: 30px;
    border-radius: var(--element-radius);
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.hours-item:last-child {
    border-bottom: none;
}

.hours-item .day {
    font-weight: 600;
    color: var(--text-primary);
}

.hours-item .time {
    color: var(--primary-color);
    font-weight: 500;
}

.service-options h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    margin-top: 25px;
}

.service-options h3:first-child {
    margin-top: 0;
}

.options-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.options-list li {
    color: var(--text-secondary);
    padding-left: 10px;
}

/* ===========================
   Contact Section
   =========================== */
.contact {
    background: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: white;
    border-radius: var(--element-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.info-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.info-text h3 {
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.info-text p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.info-text a {
    color: var(--primary-color);
    font-weight: 600;
}

.info-text a:hover {
    text-decoration: underline;
}

.info-text small {
    display: block;
    margin-top: 5px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.contact-map {
    border-radius: var(--element-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 400px;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-light);
}

.footer-brand p {
    color: #9CA3AF;
    margin-bottom: 15px;
}

.footer-rating {
    color: var(--secondary-color);
    font-weight: 600;
}

.footer-links h4,
.footer-contact h4,
.footer-hours h4 {
    margin-bottom: 20px;
    color: var(--primary-light);
    font-size: 1.1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #9CA3AF;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-contact p,
.footer-hours p {
    color: #9CA3AF;
    line-height: 1.8;
}

.footer-contact a {
    color: var(--primary-light);
}

.footer-contact a:hover {
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 30px;
    text-align: center;
    color: #9CA3AF;
}

.footer-note {
    margin-top: 10px;
    font-size: 0.9rem;
}

/* ===========================
   Scroll to Top Button
   =========================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ===========================
   Lightbox Modal
   =========================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10001;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--secondary-color);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    cursor: pointer;
    z-index: 10001;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

#lightboxImage {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--element-radius);
}

/* ===========================
   Animations
   =========================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes scrollAnimation {
    0% {
        top: 8px;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        top: 30px;
        opacity: 0;
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        padding: 40px 20px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition-normal);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero {
        min-height: 500px;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

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

    .highlights-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

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

    .reviews-summary {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 40px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .hero-rating {
        flex-direction: column;
        gap: 10px;
    }

    .review-card {
        padding: 20px;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .scroll-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
    }
}