/* NCB Professional Stylesheet */

:root {
    --primary-color: #1a2b49;
    /* Deep Navy Blue */
    --gold-accent: #c5a059;
    /* Sophisticated Gold */
    --vibrant-gold: #d4af37;
    --light-gray: #f8f9fa;
    --text-muted: #6c757d;
    --secondary-bg: #fdfdfd;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}

body {
    font-family: var(--font-body);
    color: #333;
    overflow-x: hidden;
    background-color: #fff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

/* Colors & Utility */
.color-primary {
    color: var(--primary-color);
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.color-gold {
    color: var(--gold-accent);
}

.bg-gold {
    background-color: var(--gold-accent);
}

.text-light-muted {
    color: #cbd3e0;
}

.small-text {
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

/* Buttons */
.btn-primary {
    background-color: var(--vibrant-gold);
    border-color: var(--vibrant-gold);
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--gold-accent);
    border-color: var(--gold-accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(197, 160, 89, 0.3);
}

.btn-gold {
    background-color: var(--vibrant-gold);
    border-color: var(--vibrant-gold);
    color: var(--primary-color) !important;
    transition: var(--transition);
}

.btn-gold:hover {
    background-color: var(--gold-accent);
    border-color: var(--gold-accent);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar i {
    color: var(--gold-accent);
}

.lang-btn {
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0.7;
    transition: var(--transition);
}

.lang-btn.active,
.lang-btn:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
}

/* Navbar */
.navbar {
    transition: var(--transition);
}

.brand-logo {
    transition: var(--transition);
    max-width: 250px;
}

.nav-link {
    color: var(--primary-color) !important;
    position: relative;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--gold-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.nav-link.active:after,
.nav-link:hover:after {
    transform: scaleX(1);
}

/* Hero Slider */
.hero-swiper {
    width: 100%;
    height: 600px;
}

.hero-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 43, 73, 0.8), rgba(26, 43, 73, 0.4));
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

/* Section Headings */
.section-title {
    position: relative;
    margin-bottom: 3rem;
    text-align: center;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.section-title:after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold-accent);
    margin: 1rem auto;
}

/* Cards */
.card-hover {
    border: none;
    border-radius: 12px;
    transition: var(--transition);
    overflow: hidden;
    background: #fff;
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(26, 43, 73, 0.05);
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

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

/* Statistics */
.stats-section {
    background: var(--primary-color);
    color: #fff;
    padding: 80px 0;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--gold-accent);
    margin-bottom: 0;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: #f8f9fa;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #cbd3e0;
    text-decoration: none;
    transition: var(--transition);
}

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

.social-icons a {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--gold-accent);
    transform: rotate(360deg);
}

.footer-logo {
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

/* Animations */
.fade-up {
    animation: fadeUp 1s ease forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero-swiper {
        height: 450px;
    }

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

/* ============================================
   NEWS CARD IMAGE
   ============================================ */
.news-card-img {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--light-gray);
}

.news-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.card-hover:hover .news-card-img img {
    transform: scale(1.05);
}

/* ============================================
   PAGE TITLE / INNER HEADER
   ============================================ */
.page-title {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2a3f6b 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.page-title .breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   ICON ROUND
   ============================================ */
.icon-round {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* ============================================
   ARTICLE / RICH TEXT
   ============================================ */
.article-body img,
.rich-text img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 1.5rem 0;
}

.article-body p,
.rich-text p {
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

/* ============================================
   STEP CARDS (service detail)
   ============================================ */
.step-card {
    border-left: 3px solid var(--gold-accent);
}

.step-number {
    font-size: 3rem;
    line-height: 1;
    min-width: 60px;
}

/* ============================================
   FILE ICON (documents)
   ============================================ */
.file-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ============================================
   GRAYSCALE HOVER (partners)
   ============================================ */
.grayscale {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
}

.grayscale:hover {
    filter: grayscale(0);
    opacity: 1;
}

/* ============================================
   PAGINATION
   ============================================ */
.page-link {
    color: var(--primary-color);
    border-color: #e9ecef;
    font-weight: 500;
    min-width: 40px;
    text-align: center;
}

.page-item.active .page-link {
    background-color: var(--gold-accent);
    border-color: var(--gold-accent);
    color: #fff;
}

.page-link:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

/* ============================================
   STICKY SIDEBAR
   ============================================ */
@supports (position: sticky) {
    .sidebar-sticky {
        position: sticky;
        top: 100px;
    }
}

/* ============================================
   RESPONSIVE FIXES
   ============================================ */
@media (max-width: 991px) {
    .page-title {
        padding: 60px 0 50px;
    }

    .page-title::before {
        display: none;
    }

    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .news-card-img {
        height: 200px;
    }

    .hero-title {
        font-size: 1.8rem;
    }
}

.partner-swiper {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}
/* ============================================
   CHAT WIDGET
   ============================================ */
.chat-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--vibrant-gold);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.4);
    z-index: 1000;
    transition: var(--transition);
}

.chat-widget:hover {
    transform: translateY(-5px) scale(1.1);
    color: #fff;
    background-color: var(--primary-color);
    box-shadow: 0 15px 25px rgba(26, 43, 73, 0.4);
}