:root {
    --primary: #E51E25;
    --primary-hover: #C8141B;
    --primary-light: #FEE2E2;
    --secondary: #F59E0B;
    --secondary-hover: #D97706;
    --secondary-light: #FEF3C7;
    --dark: #0F172A;
    --dark-light: #1E293B;
    --text-main: #334155;
    --text-muted: #64748B;
    --bg-light: #F8FAFC;
    --border-color: #E2E8F0;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.12);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 70px;
}

@media (min-width: 992px) {
    body {
        padding-bottom: 0;
    }
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Top Announcement Bar */
.topbar {
    background-color: var(--dark);
    color: #E2E8F0;
    font-size: 0.85rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topbar-info {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.topbar-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.topbar-item svg {
    width: 14px;
    height: 14px;
    color: var(--secondary);
}

/* Header & Navigation */
.site-header {
    background-color: #FFFFFF;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.25rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.brand-tagline {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
}

.nav-menu {
    display: none;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
    padding: 0.5rem 0.25rem;
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
}

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

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

.header-cta {
    display: none;
    align-items: center;
    gap: 0.75rem;
}

.mobile-toggle {
    display: flex;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--dark);
}

.mobile-toggle svg {
    width: 28px;
    height: 28px;
}

@media (min-width: 992px) {
    .nav-menu {
        display: flex;
    }
    .header-cta {
        display: flex;
    }
    .mobile-toggle {
        display: none;
    }
}

/* Mobile Nav Drawer */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.mobile-nav.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-panel {
    background-color: #FFFFFF;
    width: 85%;
    max-width: 320px;
    height: 100%;
    margin-left: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.mobile-nav.open .mobile-nav-panel {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mobile-nav-list a {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    color: var(--text-main);
}

.mobile-nav-list a:hover {
    background-color: var(--primary-light);
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.35rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(229, 30, 37, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(229, 30, 37, 0.4);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--dark);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25D366;
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    background-color: #20BA59;
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

.btn-outline {
    background-color: transparent;
    color: var(--dark);
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background-color: var(--primary-light);
}

.btn-sm {
    padding: 0.45rem 0.85rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 0.95rem 1.85rem;
    font-size: 1.05rem;
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    color: #FFFFFF;
    padding: 3.5rem 0 4rem;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(229, 30, 37, 0.15) 0%, rgba(245, 158, 11, 0.05) 50%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (min-width: 992px) {
    .hero-grid {
        grid-template-columns: 1.15fr 0.85fr;
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: #FCD34D;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    width: fit-content;
}

.hero-title {
    font-size: 2.15rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
    color: #FFFFFF;
}

.hero-title span {
    color: var(--secondary);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: #CBD5E1;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.hero-features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-feat-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: #E2E8F0;
    font-weight: 500;
}

.hero-feat-item svg {
    width: 16px;
    height: 16px;
    color: #22C55E;
}

.hero-visual {
    position: relative;
}

.hero-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hero-card picture img {
    border-radius: var(--radius-md);
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    object-position: top center;
    box-shadow: var(--shadow-sm);
}

.hero-promo-tag {
    background: linear-gradient(135deg, var(--primary) 0%, #B91C1C 100%);
    color: #FFFFFF;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.promo-tag-left span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    opacity: 0.9;
}

.promo-tag-left strong {
    font-size: 1.25rem;
    font-weight: 800;
}

.promo-tag-badge {
    background-color: var(--secondary);
    color: var(--dark);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.35rem 0.7rem;
    border-radius: var(--radius-sm);
}

/* Calculator Section */
.calc-section {
    margin-top: -2.5rem;
    position: relative;
    z-index: 10;
    padding-bottom: 2rem;
}

.calc-box {
    background-color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.calc-header {
    text-align: center;
    margin-bottom: 1.75rem;
}

.calc-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.calc-title svg {
    color: var(--primary);
}

.calc-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.calc-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .calc-form {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-select, .form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    font-size: 1rem;
    color: var(--dark);
    background-color: #F8FAFC;
    outline: none;
    transition: var(--transition);
}

.form-select:focus, .form-input:focus {
    border-color: var(--primary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(229, 30, 37, 0.15);
}

.calc-result-wrap {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
    border: 2px dashed #CBD5E1;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .calc-result-wrap {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.calc-result-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: block;
}

.calc-result-price {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.calc-result-detail {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-alt {
    background-color: #FFFFFF;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-badge {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    background-color: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 1.75rem 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.service-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary-light) 0%, #FEE2E2 100%);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Rates Table & Cards */
.rates-wrapper {
    background-color: #FFFFFF;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.rates-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.rates-table th {
    background-color: var(--dark);
    color: #FFFFFF;
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rates-table td {
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
    color: var(--text-main);
}

.rates-table tbody tr:hover {
    background-color: #F8FAFC;
}

.rates-table tr.highlight-row {
    background-color: #FEF2F2;
}

.route-badge-popular {
    display: inline-block;
    background-color: #EF4444;
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-left: 0.4rem;
}

.price-tag {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary);
}

@media (max-width: 767px) {
    .rates-table thead {
        display: none;
    }
    .rates-table, .rates-table tbody, .rates-table tr, .rates-table td {
        display: block;
        width: 100%;
    }
    .rates-table tr {
        margin-bottom: 1rem;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 0.75rem 1rem;
    }
    .rates-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem 0;
        border-bottom: 1px dashed var(--border-color);
    }
    .rates-table td:last-child {
        border-bottom: none;
        padding-top: 0.75rem;
    }
    .rates-table td::before {
        content: attr(data-label);
        font-weight: 700;
        color: var(--dark);
        font-size: 0.85rem;
    }
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    background-color: #FFFFFF;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.gallery-item picture img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover picture img {
    transform: scale(1.03);
}

.gallery-info {
    padding: 1.25rem;
}

.gallery-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.4rem;
}

.gallery-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Hubs & Address Section */
.hubs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .hubs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .hubs-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.hubs-grid.single-hub {
    max-width: 680px;
    margin: 0 auto;
    grid-template-columns: 1fr;
}

.hub-card {
    background-color: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
}

.hub-card.primary-hub {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, #FFF5F5 0%, #FFFFFF 100%);
}

.hub-city {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hub-type {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-top: 0.2rem;
}

.hub-address {
    font-size: 0.9rem;
    color: var(--text-main);
    line-height: 1.5;
}

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

/* FAQ Accordion */
.faq-wrap {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: #FFFFFF;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
    color: var(--dark);
    gap: 1rem;
    user-select: none;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    background-color: #F8FAFC;
    padding: 0 1.5rem;
    font-size: 0.95rem;
    color: var(--text-main);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 1rem 1.5rem 1.25rem;
    border-top: 1px solid var(--border-color);
    transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
}

/* Call to Action Banner */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, #991B1B 100%);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    margin: 2rem 0;
}

.cta-banner h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.cta-banner p {
    font-size: 1.1rem;
    color: #FEE2E2;
    max-width: 650px;
    margin: 0 auto 1.75rem;
}

/* Footer */
.site-footer {
    background-color: var(--dark);
    color: #94A3B8;
    padding: 3.5rem 0 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
    }
}

.footer-brand h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #94A3B8;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    color: #94A3B8;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
}

.footer-credit a {
    color: #FCD34D;
    font-weight: 600;
}

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

/* Floating WhatsApp Button */
.wa-float {
    position: fixed;
    bottom: 85px;
    right: 20px;
    background-color: #25D366;
    color: #FFFFFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    z-index: 90;
    cursor: pointer;
    transition: var(--transition);
}

@media (min-width: 992px) {
    .wa-float {
        bottom: 30px;
        right: 30px;
    }
}

.wa-float:hover {
    transform: scale(1.08);
    background-color: #20BA59;
}

.wa-float svg {
    width: 32px;
    height: 32px;
}

.wa-float-pulse {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    border: 2px solid #25D366;
    animation: waPulse 2s infinite;
    pointer-events: none;
}

@keyframes waPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #FFFFFF;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0.25rem;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.08);
    border-top: 1px solid var(--border-color);
    z-index: 85;
}

@media (min-width: 992px) {
    .mobile-bottom-bar {
        display: none;
    }
}

.bottom-bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
}

.bottom-bar-item svg {
    width: 22px;
    height: 22px;
}

.bottom-bar-item.active, .bottom-bar-item:hover {
    color: var(--primary);
}

.bottom-bar-item.highlight {
    color: #25D366;
}

/* Toast Message */
.toast-notice {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--dark);
    color: #FFFFFF;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.toast-notice.show {
    opacity: 1;
    transform: translateY(0);
}