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

:root {
    --primary: #a8191a;
    --primary-dark: #8b1415;
    --primary-fg: #ffffff;
    --secondary: #333333;
    --secondary-fg: #ffffff;
    --bg: #f7f7f7;
    --card: #ffffff;
    --foreground: #262626;
    --muted: #737373;
    --border: #e0e0e0;
    --whatsapp: #25d366;
    --radius: 0.5rem;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--foreground);
    background: var(--bg);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(168,25,26,0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    overflow: visible;
}

    .header > .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 70px;
    }

.logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary-fg);
}

    .logo span {
        opacity: 0.7;
    }
    .logo img{
        height: 68px;
    }

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

    .nav-desktop a, .nav-desktop button {
        color: rgba(255,255,255,0.8);
        font-size: 0.875rem;
        font-weight: 500;
        background: none;
        border: none;
        cursor: pointer;
        transition: color 0.2s;
        font-family: 'Open Sans', sans-serif;
    }

        .nav-desktop a:hover, .nav-desktop button:hover {
            color: #fff;
        }

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Montserrat', sans-serif;
}

.btn-ghost {
    background: transparent;
    color: rgba(255,255,255,0.8);
}

    .btn-ghost:hover {
        color: #fff;
        background: rgba(255,255,255,0.1);
    }

.btn-whatsapp {
    background: var(--whatsapp);
    color: #fff;
}

    .btn-whatsapp:hover {
        background: #1fb855;
    }

.btn-cta {
    background: var(--secondary);
    color: var(--secondary-fg);
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius);
}

    .btn-cta:hover {
        background: #444;
    }

.btn-cta-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--primary-fg);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    min-width: 220px;
    padding: 0.5rem 0;
    z-index: 60;
}

.dropdown:hover .dropdown-menu, .dropdown.open .dropdown-menu {
    display: block;
}

.dropdown-menu a, .dropdown-menu .sub-trigger {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--foreground);
    transition: background 0.2s;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Open Sans', sans-serif;
}

    .dropdown-menu a:hover, .dropdown-menu .sub-trigger:hover {
        background: #f5f5f5;
    }

.sub-dropdown {
    position: relative;
}

    .sub-dropdown .sub-menu {
        display: none;
        position: absolute;
        left: 100%;
        top: 0;
        margin-left: 2px;
        background: #fff;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        min-width: 240px;
        padding: 0.5rem 0;
        z-index: 61;
    }

    .sub-dropdown:hover .sub-menu {
        display: block;
    }

.sub-trigger {
    display: flex !important;
    justify-content: space-between;
    align-items: center;
}

.sep {
    border-top: 1px solid var(--border);
    margin: 0.25rem 0;
}

/* Mobile menu */
.mobile-menu {
    display: none;
    background: var(--primary);
    border-top: 1px solid rgba(255,255,255,0.1);
    max-height: 70vh;
    overflow-y: auto;
    position: relative;
    z-index: 51;
}

    .mobile-menu.open {
        display: block;
    }

    .mobile-menu > .container {
        display: flex;
        flex-direction: column;
        padding: 1rem;
        gap: 0.25rem;
    }

    .mobile-menu a {
        display: block;
        color: rgba(255,255,255,0.8);
        padding: 0.5rem 0;
        font-weight: 500;
    }

        .mobile-menu a:hover {
            color: #fff;
        }

.mobile-cat-title {
    color: rgba(255,255,255,0.5);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding-top: 0.5rem;
}

.mobile-sub {
    padding-left: 1rem;
}

    .mobile-sub a {
        font-size: 0.875rem;
        color: rgba(255,255,255,0.7);
        padding: 0.35rem 0;
    }

.mobile-equip-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: rgba(255,255,255,0.8);
    padding: 0.5rem 0;
    font-weight: 500;
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    font-size: 1rem;
    font-family: 'Open Sans', sans-serif;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding-top: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    overflow: hidden;
}

    .hero::before {
        content: '';
        position: absolute;
        inset: 0;
        /*background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect fill="rgba(255,255,255,0.03)" width="50" height="50"/></svg>') repeat;*/
        background-image: url('img/hero-construction.jpg');
        opacity: 0.5;
    }

    .hero .container {
        position: relative;
        z-index: 2;
        padding: 4rem 1rem;
    }

.hero-badge {
    display: inline-block;
    background: rgba(51,51,51,0.2);
    border: 1px solid rgba(51,51,51,0.4);
    border-radius: 999px;
    padding: 0.375rem 1rem;
    margin-bottom: 1.5rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--secondary-fg);
}

.hero h1 {
    font-weight: 800;
    font-size: 2.5rem;
    color: var(--primary-fg);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    max-width: 650px;
}

    .hero h1 span {
        color: rgba(255,255,255,0.7);
    }

.hero p {
    color: rgba(255,255,255,0.8);
    font-size: 1.15rem;
    margin-bottom: 2rem;
    max-width: 540px;
}

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

/* ===== SECTIONS ===== */
section {
    padding: 4rem 0;
}

.section-title {
    font-weight: 800;
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: 1rem;
}

    .section-title span {
        color: var(--primary);
    }

.section-subtitle {
    color: var(--muted);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Why Choose */
.why-section {
    background: var(--card);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 1.5rem;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

    .feature-card:hover {
        border-color: rgba(168,25,26,0.3);
        box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    }

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: rgba(168,25,26,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--primary);
    font-size: 1.5rem;
}

.feature-card h3 {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--muted);
    font-size: 0.875rem;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

    .about-grid h2 {
        font-weight: 800;
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }

        .about-grid h2 span {
            color: var(--primary);
        }

.about-text {
    color: var(--muted);
    margin-bottom: 1rem;
}

.mvv {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.mvv-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.mvv-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: rgba(168,25,26,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary);
}

.mvv-item h4 {
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.mvv-item p {
    color: var(--muted);
    font-size: 0.875rem;
}

.about-placeholder {
    background: var(--card);
    border-radius: 1rem;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    text-align: center;
    color: var(--muted);
    padding: 2rem;
}

/* Catalog */
.catalog-section {
    background: var(--card);
}

.cat-group {
    margin-bottom: 2rem;
}

.cat-group-title {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-left: 0.75rem;
    border-left: 3px solid var(--primary);
}

.equip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.equip-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    transition: all 0.3s;
}

    .equip-card:hover {
        border-color: rgba(168,25,26,0.3);
        box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    }

    .equip-card h4 {
        font-weight: 700;
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }

    .equip-card p {
        color: var(--muted);
        font-size: 0.8rem;
        margin-bottom: 0.75rem;
    }

.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-right: 0.25rem;
}

.badge-rent {
    background: rgba(168,25,26,0.1);
    color: var(--primary);
}

.badge-sale {
    background: rgba(51,51,51,0.1);
    color: var(--secondary);
}

.equip-price {
    font-weight: 700;
    color: var(--primary);
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.equip-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    transition: color 0.2s;
}

    .equip-cta:hover {
        color: var(--primary-dark);
    }

/* Reviews */
.reviews-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(168,25,26,0.1);
    border-radius: 999px;
    padding: 0.5rem 1.25rem;
    margin-bottom: 1rem;
}

    .reviews-badge .star {
        color: var(--primary);
    }

    .reviews-badge span {
        font-weight: 700;
        font-size: 1.15rem;
    }

    .reviews-badge small {
        color: var(--muted);
        font-size: 0.8rem;
    }

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.review-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: box-shadow 0.3s;
}

    .review-card:hover {
        box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    }

.review-stars {
    color: var(--primary);
    margin-bottom: 0.75rem;
    letter-spacing: 2px;
}

.review-card .text {
    color: var(--foreground);
    font-size: 0.875rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.review-card .author {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
}

/* Service Area */
.service-section {
    background: var(--card);
}

.map-wrapper {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    max-width: 900px;
    margin: 0 auto;
}

.map-address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--muted);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: rgba(51,51,51,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--secondary);
}

.contact-item .label {
    font-weight: 600;
    font-size: 0.875rem;
}

.contact-item .value {
    color: var(--muted);
    font-size: 0.875rem;
}

.contact-item a {
    color: var(--muted);
    transition: color 0.2s;
}

    .contact-item a:hover {
        color: var(--primary);
    }

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

    .contact-form input, .contact-form textarea {
        width: 100%;
        padding: 0.75rem 1rem;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        font-family: 'Open Sans', sans-serif;
        font-size: 0.875rem;
        background: var(--bg);
        transition: border-color 0.2s;
    }

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

    .contact-form textarea {
        resize: vertical;
        min-height: 100px;
    }

/* Footer */
.footer {
    background: var(--primary);
    color: var(--primary-fg);
    padding: 3rem 0 1.5rem;
}

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

.footer h3 {
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

    .footer h3 span {
        opacity: 0.7;
    }

.footer h4 {
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.footer p, .footer a {
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
}

    .footer a:hover {
        color: var(--primary-fg);
    }

.footer nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

    .footer-social a {
        width: 40px;
        height: 40px;
        border-radius: var(--radius);
        background: rgba(255,255,255,0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background 0.2s;
    }

        .footer-social a:hover {
            background: rgba(255,255,255,0.2);
        }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
}

/* WhatsApp floating */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--whatsapp);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: transform 0.2s;
}

    .whatsapp-float:hover {
        transform: scale(1.1);
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

/* Responsive */
@media (max-width: 768px) {
    .nav-desktop, .header-actions {
        display: none !important;
    }

    .hamburger {
        display: block !important;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

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

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

        .hero-buttons .btn {
            width: 100%;
            justify-content: center;
        }

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

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

    .section-title {
        font-size: 1.4rem;
    }

    .about-placeholder {
        display: none;
    }
}

@media (min-width: 769px) {
    .hamburger {
        display: none;
    }

    .mobile-menu {
        display: none !important;
    }
}
h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}