/* ===== RESET & VARIABLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Clean Professional Theme */
    --primary: #DC2626;
    --primary-dark: #B91C1C;
    --primary-light: #FEE2E2;
    --dark: #1E293B;
    --dark-2: #334155;
    --dark-3: #475569;
    --gray: #64748B;
    --gray-light: #94A3B8;
    --white: #FFFFFF;
    --off-white: #F8FAFC;
    --light-bg: #F1F5F9;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Montserrat', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 120px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== BASE STYLES ===== */
html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.navbar.scrolled .nav-link {
    color: var(--dark);
}

.navbar.scrolled .mobile-menu-toggle span {
    background: var(--dark);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    color: var(--primary);
}

.logo-name {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    color: var(--dark);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 8px 0;
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    position: relative;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23DC2626" fill-opacity="0.03"><path d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4z"/></g></g></svg>'),
        linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(248, 250, 252, 0.95), rgba(248, 250, 252, 0.7));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 120px 0 60px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: 50px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 900;
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.title-line {
    display: block;
}

.title-accent {
    display: block;
    color: var(--primary);
}

.hero-description {
    font-size: 18px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 48px;
    max-width: 600px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
    padding: 40px 0;
    border-top: 1px solid rgba(30, 41, 59, 0.1);
    border-bottom: 1px solid rgba(30, 41, 59, 0.1);
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number::after {
    content: '+';
}

.stat-label {
    font-size: 14px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(220, 38, 38, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--dark);
    border-color: var(--dark-3);
}

.btn-outline:hover {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--gray);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary), transparent);
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(10px); }
}

/* ===== SECTION STYLES ===== */
section {
    padding: var(--section-padding) 0;
}

.section-header {
    margin-bottom: 64px;
}

.section-header.center {
    text-align: center;
}

.section-subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-description {
    font-size: 18px;
    color: var(--gray);
    line-height: 1.8;
    max-width: 700px;
}

.section-header.center .section-description {
    margin: 0 auto;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: start;
}

.about-content h3 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
    line-height: 1.3;
}

.about-content p {
    color: var(--gray);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    gap: 24px;
    margin-top: 48px;
}

.feature {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: 12px;
    transition: var(--transition);
    border: 2px solid transparent;
}

.feature:hover {
    border-color: var(--primary);
    transform: translateX(8px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    color: var(--primary);
}

.feature-text h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.feature-text p {
    font-size: 15px;
    color: var(--gray);
    margin: 0;
}

.mission-vision {
    margin-top: 48px;
    padding: 32px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    color: var(--white);
}

.mission h4 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.mission p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.about-images {
    position: sticky;
    top: 120px;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.image-item {
    border-radius: 12px;
    overflow: hidden;
    height: 250px;
}

.image-item.large {
    grid-column: 1 / -1;
    height: 400px;
}

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

.image-item:hover img {
    transform: scale(1.05);
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--white);
    color: var(--dark);
}

.services .section-title {
    color: var(--dark);
}

.services .section-description {
    color: var(--gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    background: var(--off-white);
    padding: 48px;
    border-radius: 16px;
    border: 2px solid #E2E8F0;
    transition: var(--transition);
}

.service-card.featured {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 12px 32px rgba(220, 38, 38, 0.15);
}

.service-icon {
    width: 64px;
    height: 64px;
    color: var(--primary);
    margin-bottom: 24px;
}

.service-card.featured .service-icon {
    color: var(--white);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--dark);
}

.service-card.featured h3 {
    color: var(--white);
}

.service-tagline {
    font-size: 16px;
    font-style: italic;
    color: var(--gray);
    margin-bottom: 16px;
    line-height: 1.5;
}

.service-card.featured .service-tagline {
    color: rgba(255, 255, 255, 0.9);
}

.service-desc {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card.featured .service-desc {
    color: rgba(255, 255, 255, 0.9);
}

.service-list {
    list-style: none;
    display: grid;
    gap: 12px;
}

.service-list li {
    padding-left: 28px;
    position: relative;
    color: var(--gray);
    font-size: 15px;
}

.service-card.featured .service-list li {
    color: rgba(255, 255, 255, 0.9);
}

.service-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.service-card.featured .service-list li::before {
    color: var(--white);
}

.service-note {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.service-note strong {
    display: block;
    font-family: var(--font-display);
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--white);
}

.service-note p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

/* ===== EQUIPMENT SECTION ===== */
.equipment {
    background: var(--off-white);
}

.equipment-tabs {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.tab-btn {
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid var(--dark-3);
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: var(--dark);
}

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

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
}

.equipment-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--transition);
}

.equipment-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.equipment-image {
    width: 100%;
    height: 250px;
    background: #F1F5F9;
    position: relative;
    overflow: hidden;
}

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

.equipment-image::after {
    content: none;
}

.equipment-info {
    padding: 24px;
}

.equipment-category {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.equipment-info h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.equipment-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
}

.spec-badge {
    padding: 4px 12px;
    background: var(--off-white);
    border-radius: 4px;
    font-size: 13px;
    color: var(--gray);
    font-weight: 500;
}

.equipment-description {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.6;
}

.section-footer {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.section-footer .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.section-footer .btn-outline {
    background: var(--white);
    color: var(--primary);
    border-color: var(--primary);
}

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

.section-footer .btn svg {
    transition: transform 0.3s ease;
}

.section-footer .btn:hover svg {
    transform: translateY(2px);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.pagination-btn {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 2px solid var(--border-color);
    background: var(--white);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

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

.pagination-btn.active:hover {
    background: var(--primary);
    color: var(--white);
}

.pagination-btn svg {
    width: 20px;
    height: 20px;
}

/* ===== PROJECTS SECTION ===== */
.projects {
    background: var(--white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 32px;
}

.project-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.project-image {
    width: 100%;
    height: 280px;
    background: #F1F5F9;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-image::after {
    content: none;
}

.project-info {
    padding: 32px;
}

.project-category {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.project-info h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.project-description {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 16px;
}

.project-meta {
    display: flex;
    gap: 24px;
    font-size: 14px;
    color: var(--gray);
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.contact-card {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.contact-card.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.contact-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    color: var(--primary);
}

.contact-card.primary .contact-icon {
    color: var(--white);
}

.contact-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
}

.contact-card.primary h3 {
    color: var(--white);
}

.office-address {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.office-details p {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 8px;
}

.contact-card.primary p {
    color: rgba(255, 255, 255, 0.9);
}

.contact-card.primary p strong {
    color: var(--white);
}

.contact-card.primary a {
    color: var(--white);
}

.contact-card.primary a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    padding: 14px 28px;
    background: #25D366;
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: #25D366;
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp svg {
    width: 20px;
    height: 20px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--off-white);
    color: var(--dark);
    padding: 80px 0 32px;
    border-top: 1px solid #E2E8F0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.footer-col p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid #E2E8F0;
    border-radius: 50%;
    color: var(--dark);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--dark);
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--gray);
    font-size: 15px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid #E2E8F0;
    text-align: center;
    color: var(--gray);
    font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .about-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 100px 32px;
        gap: 24px;
        transition: var(--transition);
        z-index: 999;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    }

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

    .mobile-menu-toggle {
        display: flex;
        flex-shrink: 0;
    }

    .logo {
        flex: 1;
        min-width: 0;
        overflow: hidden;
    }

    .logo-img {
        height: 28px !important;
        max-width: calc(100vw - 120px);
        object-fit: contain;
        object-position: left;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .equipment-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

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

    .equipment-tabs {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
        text-align: center;
    }
}

/* ===== CAROUSEL COMPONENT ===== */
.media-carousel {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    border-radius: 12px;
    background: #F1F5F9;
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 1;
}

.carousel-slide img,
.carousel-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--dark);
}

.carousel-nav:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-nav.prev {
    left: 12px;
}

.carousel-nav.next {
    right: 12px;
}

.carousel-indicators {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

.carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #CBD5E1;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-indicator.active {
    background: var(--primary);
    width: 24px;
    border-radius: 4px;
}

.carousel-indicator:hover {
    background: #94A3B8;
}

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

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-media {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-close:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-nav:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.lightbox-nav.prev {
    left: 20px;
}

.lightbox-nav.next {
    right: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

/* Responsive carousel */
@media (max-width: 768px) {
    .carousel-nav {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }

    .carousel-nav.prev {
        left: 8px;
    }

    .carousel-nav.next {
        right: 8px;
    }

    .lightbox-close,
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .lightbox-nav.prev {
        left: 10px;
    }

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

/* ===== FLOATING CONTACT BUTTONS ===== */
.floating-contact {
    position: fixed;
    right: 30px;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 998;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.floating-contact.hidden {
    opacity: 0;
    transform: translateX(100px);
    pointer-events: none;
}

.floating-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    cursor: pointer;
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.floating-btn svg {
    width: 28px;
    height: 28px;
}

.floating-whatsapp {
    background: #25D366;
    color: white;
}

.floating-whatsapp:hover {
    background: #25D366;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.floating-email {
    background: #EA4335;
    color: white;
}

.floating-email:hover {
    background: #EA4335;
    box-shadow: 0 6px 20px rgba(234, 67, 53, 0.5);
}

@media (max-width: 768px) {
    .floating-contact {
        right: 20px;
        bottom: 20px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
    }

    .floating-btn svg {
        width: 24px;
        height: 24px;
    }
}