:root {
    --rf-blue: #0b2c59;
    --rf-green: #1a8f4c;
    --rf-light: #f5f7fb;
    --rf-gray: #e8ecf3;
}

body {
    background: var(--rf-light);
    color: #223;
    font-family: "Segoe UI", Arial, sans-serif;
}

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

.nav-logo-left,
.nav-logo-right {
    height: 36px;
    width: auto;
    object-fit: contain;
    border-radius: 4px;
    display: block;
}

.navbar-brand {
    min-height: 40px;
}

/* Long official project title in navbar (wraps on small screens) */
.brand-project-name {
    font-size: 0.68rem;
    line-height: 1.25;
    max-width: min(52vw, 22rem);
    white-space: normal;
    text-align: start;
    font-weight: 600;
}

@media (min-width: 992px) {
    .brand-project-name {
        font-size: 0.75rem;
        max-width: 26rem;
    }
}

.nav-right-logo {
    margin-left: auto;
    margin-right: 0.75rem;
    align-items: center;
}

.hero-section {
    background: linear-gradient(135deg, #0b2c59, #1f4b8f);
}

.glass-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 14px;
    backdrop-filter: blur(6px);
}

.stat-card,
.service-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.2rem;
    box-shadow: 0 10px 24px rgba(14, 35, 67, 0.08);
    height: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card i {
    font-size: 1.8rem;
    color: var(--rf-blue);
}

.stat-card:hover,
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 28px rgba(14, 35, 67, 0.14);
}

.card {
    border: 0;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(14, 35, 67, 0.06);
}

.career-header {
    background: linear-gradient(120deg, #ffffff, #eef4ff);
    border-left: 5px solid #1f4b8f;
}

.career-form .form-label {
    font-weight: 600;
    color: #1f3f70;
    margin-bottom: 0.35rem;
}

.career-form .form-control,
.career-form .form-select {
    border-radius: 10px;
    border-color: #d8e3f5;
}

.career-form .form-control:focus,
.career-form .form-select:focus {
    border-color: #3a6fbe;
    box-shadow: 0 0 0 0.2rem rgba(58, 111, 190, 0.16);
}

.career-form-section {
    padding-top: 0.25rem;
}

.career-section-title {
    color: #1f3f70;
    font-weight: 700;
    margin-bottom: 0.85rem;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid #e3ebfa;
}

.career-edu-table th {
    font-size: 0.78rem;
    vertical-align: middle;
    white-space: nowrap;
}

.career-edu-table td {
    min-width: 6.5rem;
    font-size: 0.88rem;
}

.career-edu-scroll {
    -webkit-overflow-scrolling: touch;
}

.career-training-text {
    min-height: 8rem;
    resize: vertical;
}

@media (max-width: 767px) {
    .career-edu-scroll {
        margin-left: -0.25rem;
        margin-right: -0.25rem;
        padding-bottom: 0.25rem;
    }

    .career-edu-table {
        min-width: 52rem;
    }

    .career-edu-table.career-edu-stack {
        min-width: 0;
    }

    .career-edu-table.career-edu-stack thead {
        display: none;
    }

    .career-edu-table.career-edu-stack tbody tr {
        display: block;
        margin-bottom: 1rem;
        border: 1px solid #d8e3f5;
        border-radius: 10px;
        padding: 0.35rem 0.5rem;
        background: #fff;
    }

    .career-edu-table.career-edu-stack tbody td {
        display: block;
        min-width: 0;
        border: 0;
        padding: 0.35rem 0.25rem;
    }

    .career-edu-table.career-edu-stack tbody td::before {
        content: attr(data-label);
        display: block;
        font-size: 0.68rem;
        font-weight: 700;
        color: #1f4b8f;
        text-transform: uppercase;
        letter-spacing: 0.03em;
        margin-bottom: 0.15rem;
    }

    .career-edu-table.career-edu-stack tbody td.fw-semibold {
        font-size: 0.95rem;
        padding-top: 0.5rem;
    }

    .career-edu-table.career-edu-stack tbody td.fw-semibold::before {
        content: "Education level";
    }

    .career-form .card {
        padding: 1rem !important;
    }
}

.career-submit-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(11, 44, 89, 0.55);
    backdrop-filter: blur(3px);
}

.career-submit-box {
    max-width: 420px;
    width: 100%;
    background: #fff;
    border-radius: 14px;
    padding: 1.75rem 1.5rem;
    box-shadow: 0 18px 40px rgba(14, 35, 67, 0.22);
}

.career-submit-spinner {
    width: 3rem;
    height: 3rem;
    margin-left: auto;
    margin-right: auto;
    border: 0.35rem solid #d8e3f5;
    border-top-color: #1f4b8f;
    border-radius: 50%;
    animation: career-spin 0.85s linear infinite;
}

.career-processing-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1f3f70;
    letter-spacing: 0.02em;
    animation: career-processing-pulse 1.15s ease-in-out infinite;
}

@keyframes career-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes career-processing-pulse {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.65;
        transform: scale(1.03);
    }
}

.chat-box {
    min-height: 540px;
}

.chat-messages {
    height: 400px;
    overflow-y: auto;
    background: #f8f9fd;
    border-radius: 10px;
    padding: 10px;
}

.msg-bubble {
    background: #e7efff;
    border-radius: 8px;
    padding: 8px 10px;
    margin-bottom: 8px;
}

.id-preview {
    border: 1px dashed #8ca6d3;
    background: #f5f9ff;
}

/* ——— Home index (slider, news ticker, videos) ——— */
.home-slider {
    margin-top: 0;
}

.home-slider .carousel {
    max-height: 420px;
    overflow: hidden;
}

.home-slide-photo {
    position: relative;
    min-height: 380px;
    max-height: 480px;
    overflow: hidden;
    background: #0b2c59 center / cover no-repeat;
}

.home-slide-photo-img {
    width: 100%;
    height: 100%;
    min-height: 380px;
    max-height: 480px;
    object-fit: cover;
    display: block;
}

.home-slide-photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 44, 89, 0.15) 0%, rgba(11, 44, 89, 0.55) 100%);
    pointer-events: none;
}

.home-slide-photo .home-slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 3;
    padding: 1.5rem 0 2rem;
}

.home-slide-bg {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.home-slide-bg.slide-1 {
    background: linear-gradient(120deg, #0b2c59 0%, #1a5f9e 55%, #1a8f4c 100%);
}

.home-slide-bg.slide-2 {
    background: linear-gradient(120deg, #123d6b 0%, #0b2c59 50%, #2a4a7f 100%);
}

.home-slide-bg.slide-3 {
    background: linear-gradient(120deg, #0d5c32 0%, #1a8f4c 45%, #0b2c59 100%);
}

.home-slide-bg.slide-4 {
    background: linear-gradient(120deg, #1f4b8f 0%, #0b2c59 60%, #163d75 100%);
}

.home-slide-watermark {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    max-height: 55%;
    max-width: 28%;
    opacity: 0.12;
    pointer-events: none;
}

.home-slide-caption {
    position: relative;
    z-index: 2;
    padding: 2.5rem 0 3rem;
}

.home-slide-icon {
    font-size: 2.25rem;
    color: #9ee8b8;
    margin-bottom: 0.5rem;
    display: block;
}

.home-slide-title {
    font-size: clamp(1.35rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.home-slide-text {
    font-size: 1.05rem;
    max-width: 36rem;
    opacity: 0.92;
}

.home-slider .carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.news-ticker-bar {
    display: flex;
    align-items: stretch;
    background: linear-gradient(90deg, var(--rf-blue), #163d75);
    color: #fff;
    border-bottom: 3px solid var(--rf-green);
    overflow: hidden;
}

.news-ticker-label {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.65rem 1rem;
    background: rgba(0, 0, 0, 0.2);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.news-ticker-viewport {
    flex: 1;
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent);
}

.news-ticker-track {
    display: flex;
    align-items: center;
    gap: 3rem;
    width: max-content;
    padding: 0.7rem 0;
    animation: news-marquee-rtl 80s linear infinite;
}

.news-ticker-track:hover {
    animation-play-state: paused;
}

.news-ticker-item {
    white-space: nowrap;
    font-size: 0.9rem;
    padding-right: 3rem;
    position: relative;
}

.news-ticker-item::after {
    content: "◆";
    position: absolute;
    right: 0;
    opacity: 0.45;
    font-size: 0.55rem;
}

@keyframes news-marquee-rtl {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.section-label-home {
    color: var(--rf-green);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.72rem;
}

.info-panel {
    box-shadow: 0 10px 24px rgba(14, 35, 67, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-panel:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px rgba(14, 35, 67, 0.12);
}

.info-panel-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.info-panel-logo {
    max-height: 48px;
    width: auto;
    object-fit: contain;
}

.info-panel-pubali {
    border-top: 4px solid #1f4b8f;
}

.info-panel-cashless {
    border-top: 4px solid var(--rf-green);
}

.home-video-card {
    box-shadow: 0 10px 24px rgba(14, 35, 67, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-video-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px rgba(14, 35, 67, 0.14);
}

.home-video-frame iframe,
.home-video-local {
    border: 0;
    object-fit: cover;
    background: #0b2c59;
}

.home-video-thumb {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    transition: filter 0.2s ease;
}

.home-video-thumb:hover {
    filter: brightness(1.08);
}

.home-video-thumb.video-thumb-1 {
    background: linear-gradient(135deg, #0b2c59, #1a8f4c);
}

.home-video-thumb.video-thumb-2 {
    background: linear-gradient(135deg, #1f4b8f, #0b2c59);
}

.home-video-thumb.video-thumb-3 {
    background: linear-gradient(135deg, #0d5c32, #1a5f9e);
}

.home-video-thumb-icon {
    font-size: 2.5rem;
    opacity: 0.35;
    margin-bottom: 0.25rem;
}

.home-video-play {
    font-size: 3rem;
    line-height: 1;
}

.home-video-play-label {
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 0.35rem;
}

@media (max-width: 767px) {
    .nav-logo-left,
    .nav-logo-right {
        height: 28px;
    }

    .hero-section h1 {
        font-size: 1.8rem;
    }

    .home-slider .carousel {
        max-height: none;
    }

    .home-slide-bg,
    .home-slide-photo,
    .home-slide-photo-img {
        min-height: 260px;
    }

    .home-slide-photo-img {
        max-height: none;
    }

    .home-slide-watermark {
        display: none;
    }

    .news-ticker-label span:not(.bi) {
        display: none;
    }
}