/* assets/css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,400&display=swap');

:root {
    --bg-dark: #121214;
    --bg-card: #1b1b1f;
    --bg-card-hover: #24242b;
    --primary: #e53e3e;
    --primary-glow: rgba(229, 62, 62, 0.4);
    --primary-hover: #c53030;
    --text-light: #ffffff;
    --text-muted: #a0aec0;
    --text-dark: #1a202c;
    --border-color: #2d2d35;
    --glass-bg: rgba(27, 27, 31, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
}

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

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

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Typography Helper */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 50px;
}
.section-subtitle {
    color: var(--primary);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 10px;
}
.section-title {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 15px auto 0 auto;
    border-radius: 2px;
}

/* Layout Grid Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navbar */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}
header.scrolled {
    padding: 10px 0;
    background: rgba(18, 18, 20, 0.95);
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    transition: var(--transition);
}

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

.logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

header.scrolled .logo img {
    height: 40px;
}

.logo-text {
    font-weight: 800;
    font-size: 20px;
    letter-spacing: -0.5px;
    line-height: 1.1;
}
.logo-text span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: #e2e8f0;
    position: relative;
    padding: 5px 0;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}
.nav-links a:hover {
    color: #fff;
}
.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-btn {
    background: var(--primary);
    color: #fff !important;
    padding: 10px 20px !important;
    border-radius: 30px;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px var(--primary-glow);
}
.nav-btn:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}
.nav-btn::after {
    display: none !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
    z-index: 1001;
}
.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: #fff;
    transition: var(--transition);
}
.menu-toggle span.active:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.menu-toggle span.active:nth-child(2) {
    opacity: 0;
}
.menu-toggle span.active:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 650px;
    position: relative;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(7, 7, 8, 0.95) 30%, rgba(7, 7, 8, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-tag {
    background: rgba(229, 62, 62, 0.15);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}
.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 35px;
    animation: fadeInUp 1.2s ease;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    gap: 20px;
    animation: fadeInUp 1.4s ease;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}
.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}
.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid var(--border-color);
}
.btn-secondary:hover {
    background: var(--border-color);
    transform: translateY(-2px);
}

/* Sections General */
section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}
.about-text p {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.feature-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: 12px;
    transition: var(--transition);
}
.feature-box:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}
.feature-icon {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 15px;
}
.feature-box h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}
.feature-box p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Video Wrapper */
.video-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid var(--border-color);
    aspect-ratio: 16 / 9;
}
.video-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: var(--transition);
}
.video-wrapper:hover .video-cover {
    transform: scale(1.03);
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0 30px var(--primary-glow);
    transition: var(--transition);
    border: none;
    z-index: 2;
}
.play-btn svg {
    width: 24px;
    height: 24px;
    fill: #fff;
    margin-left: 4px;
}
.play-btn::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--primary);
    animation: pulse 2s infinite;
    z-index: -1;
}

.video-wrapper:hover .play-btn {
    background: var(--primary-hover);
    transform: translate(-50%, -50%) scale(1.1);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: 16px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(229, 62, 62, 0.05);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(229, 62, 62, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: #fff;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.mission-vision-card {
    padding: 50px 40px;
}

.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-link {
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.service-link svg {
    width: 16px;
    height: 16px;
    transition: var(--transition);
}
.service-card:hover .service-link svg {
    transform: translateX(5px);
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
}
.team-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(229, 62, 62, 0.05);
}

.team-img-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
    background: #1e1e24;
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: var(--transition);
}
.team-card:hover .team-img {
    transform: scale(1.05);
}

.team-info {
    padding: 20px;
    text-align: center;
}

.team-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.team-info p {
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 0;
}

/* Team Placeholder (When photo is null) */
.team-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #4a5568;
    background: linear-gradient(180deg, #18181c 0%, #0d0d0f 100%);
}
.team-placeholder svg {
    width: 60px;
    height: 60px;
    fill: #2d3748;
    margin-bottom: 10px;
    transition: var(--transition);
}
.team-card:hover .team-placeholder svg {
    fill: var(--primary);
    transform: scale(1.1);
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
}

.blog-img-wrapper {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #1e1e24;
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}
.blog-card:hover .blog-img {
    transform: scale(1.05);
}

.blog-info {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-date {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.blog-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}
.blog-info h3 a:hover {
    color: var(--primary);
}

.blog-info p {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Contact Info & Forms */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
}

.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 16px;
}

.contact-form-wrapper h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #cbd5e0;
}
.form-group input,
.form-group textarea {
    width: 100%;
    background: #0f0f11;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(229, 62, 62, 0.15);
}

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

.contact-info-item {
    display: flex;
    gap: 20px;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: rgba(229, 62, 62, 0.1);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
}
.contact-info-text p {
    color: var(--text-muted);
    font-size: 14px;
}

.map-wrapper {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin-top: 40px;
    height: 350px;
}
.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer styling */
footer {
    background: #0d0d0f;
    padding: 80px 0 30px 0;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 20px;
    line-height: 1.6;
}

.footer-links h3,
.footer-contact h3 {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 25px;
    color: #fff;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a {
    color: var(--text-muted);
    font-size: 14px;
}
.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
}
.footer-contact-item svg {
    width: 18px;
    height: 18px;
    fill: var(--primary);
    flex-shrink: 0;
    margin-top: 3px;
}
.footer-contact-item span {
    color: var(--text-muted);
}

.footer-socials {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}
.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
}
.footer-socials a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-muted);
}

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

/* Page Banner */
.page-banner {
    padding: 160px 0 80px 0;
    background: linear-gradient(180deg, #101012 0%, var(--bg-dark) 100%);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}
.page-banner h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
}
.breadcrumbs {
    display: flex;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
}
.breadcrumbs a:hover {
    color: var(--primary);
}

/* Blog Detail Page */
.blog-detail-container {
    max-width: 800px;
    margin: 0 auto;
}
.blog-detail-meta {
    display: flex;
    gap: 20px;
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}
.blog-detail-img {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 40px;
    border: 1px solid var(--border-color);
}
.blog-detail-content {
    font-size: 17px;
    line-height: 1.8;
    color: #e2e8f0;
}
.blog-detail-content p {
    margin-bottom: 25px;
}

/* AJAX Form Alert message */
.form-alert {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    display: none;
}
.form-alert.success {
    background: rgba(72, 187, 120, 0.1);
    color: #48bb78;
    border: 1px solid rgba(72, 187, 120, 0.3);
    display: block;
}
.form-alert.error {
    background: rgba(229, 62, 62, 0.1);
    color: #f56565;
    border: 1px solid rgba(229, 62, 62, 0.3);
    display: block;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Grid / Media Queries */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .team-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 20px 0;
    }
    .menu-toggle {
        display: flex;
    }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-card);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition);
    }
    .nav-links.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .nav-btn {
        width: 100%;
        text-align: center;
    }

    .hero h1 {
        font-size: 38px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .mission-vision-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .mission-vision-card {
        padding: 35px 25px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .team-info {
        padding: 12px 6px;
    }
    .team-info h3 {
        font-size: 13px;
        word-break: break-word;
    }
    .team-info p {
        font-size: 10px;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .hero-btns {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }
    .hero-btns .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    .logo-text {
        font-size: 15px;
    }
    .logo img {
        height: 38px;
    }
    .page-banner h1 {
        font-size: 28px;
    }
    .about-text h3, .section-title h2 {
        font-size: 26px;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50%;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.whatsapp-float img {
    width: 34px;
    height: 34px;
    object-fit: contain;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #20ba5a;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Pulsing effect */
.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #25d366;
    opacity: 0.7;
    z-index: -1;
    animation: whatsapp-pulse 2s infinite;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.25);
        opacity: 0.3;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    .whatsapp-float img {
        width: 28px;
        height: 28px;
        object-fit: contain;
    }
}