/* ==========================================================================
   HARBIY INSTITUT TEMASI
   Axborot Kommunikatsiya Texnologiyalari va Harbiy Aloqa Instituti
   Ushbu fayl asosiy style.css ustidan yuklanadi va faqat
   rang, shrift va ayrim harbiy-mavzuli komponentlarni qo'shadi.
   style.css ning o'zi o'zgartirilmagan.
   ========================================================================== */

:root {
    --harbiy-green-dark: #1B3A2D;
    --harbiy-green-mid: #2E5E45;
    --harbiy-green-darkest: #0F2218;
    --harbiy-gold: #C8A84B;
    --harbiy-gold-dark: #A88A38;
    --harbiy-bg: #F4F2EE;
    --harbiy-text: #1A1A1A;
    --harbiy-text-secondary: #4A4A4A;
    --harbiy-accent-red: #8B1A1A;
}

/* --------------------------------------------------------------------
   Tipografiya
   -------------------------------------------------------------------- */
body, p, li, a, .footer p, .footer a, input, textarea, select {
    font-family: 'Inter', 'Noto Sans', sans-serif;
}

body {
    background-color: var(--harbiy-bg);
    color: var(--harbiy-text);
}

h1, h2, h3, h4, h5, h6,
.home-message p,
.tagline-message h3,
.section-title h3,
.widget-title,
.course-details h4 a,
.blog-desc h4 a {
    font-family: 'Playfair Display', 'Cormorant Garamond', serif;
}

.stat-timer,
.stat-count h4,
.hero-stats .hero-stat-number,
.badge-mono,
.admission-step .step-number {
    font-family: 'Roboto Mono', monospace;
    letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------
   Asosiy rang o'zgartirishlari (teal #01bacf -> oltin, qora -> harbiy yashil)
   -------------------------------------------------------------------- */
a:hover,
a:focus,
.box i,
.topbar .text-left i {
    color: var(--harbiy-gold) !important;
}

mark {
    background-color: var(--harbiy-gold);
    color: var(--harbiy-green-darkest);
    padding: 0 4px;
}

.pagination > .active > a,
.pagination > .active > a:hover,
.pagination > .active > span,
.tags-widget a,
.owl-theme-01 .owl-nav [class*="owl-"]:hover,
.yamm .dropdown-menu li:hover .menu-button,
.yamm .dropdown-menu li .menu-button {
    border-color: var(--harbiy-gold) !important;
    background-color: var(--harbiy-gold) !important;
    color: var(--harbiy-green-darkest) !important;
}

.btn-primary {
    border-color: var(--harbiy-gold);
    background-color: var(--harbiy-gold);
    color: var(--harbiy-green-darkest) !important;
    box-shadow: inset 0 0 0 0 var(--harbiy-gold-dark);
    font-weight: 600;
}

.btn-primary:hover {
    color: var(--harbiy-green-darkest) !important;
    box-shadow: inset 0 100px 0 0 var(--harbiy-gold-dark);
    border-color: var(--harbiy-gold-dark);
}

/* ikkilamchi (outline) tugma sifatida qayta belgilandi */
.btn-default {
    border: 2px solid #ffffff;
    background-color: transparent;
    color: #ffffff !important;
    box-shadow: none;
}

.btn-default:hover {
    background-color: #ffffff;
    border-color: #ffffff;
    color: var(--harbiy-green-dark) !important;
    box-shadow: none;
}

.bgcolor1 {
    background-color: var(--harbiy-gold) !important;
    border-color: var(--harbiy-gold) !important;
}

.bgcolor1 h3, .bgcolor1 h4, .bgcolor1 p {
    color: var(--harbiy-green-darkest) !important;
}

/* --------------------------------------------------------------------
   Header / Topbar / Navbar
   -------------------------------------------------------------------- */
.topbar {
    background-color: var(--harbiy-green-darkest);
}

.header.affix,
.header-normal {
    background-color: var(--harbiy-green-dark) !important;
}

.header-normal .navbar-default .nav > li > a {
    color: #ffffff !important;
}

.navbar-default .dropdown-menu {
    background-color: #ffffff;
}

/* Joriy (active) menyu bandi — Bootstrap standart oq/kulrang va ko'k
   fon o'rniga institut ranglariga moslashtirildi */
.navbar-default .navbar-nav > .active > a,
.navbar-default .navbar-nav > .active > a:hover,
.navbar-default .navbar-nav > .active > a:focus,
.navbar-default .navbar-nav > li.dropdown.active > a.dropdown-toggle {
    background-color: transparent !important;
    color: var(--harbiy-gold) !important;
}

.navbar-default .dropdown-menu > .active > a,
.navbar-default .dropdown-menu > .active > a:hover,
.navbar-default .dropdown-menu > .active > a:focus {
    background-color: rgba(200, 168, 75, 0.12) !important;
    color: var(--harbiy-green-dark) !important;
    font-weight: 600;
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 1em !important;
    color: #ffffff !important;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.lang-switch .lang-current {
    color: var(--harbiy-gold) !important;
    font-weight: 700;
}

.lang-dropdown .dropdown-menu.lang-menu {
    min-width: 110px;
    left: auto;
    right: 0;
}

.lang-menu li a {
    text-transform: none;
    letter-spacing: 0;
}

/* --------------------------------------------------------------------
   Logo / Gerb placeholder
   -------------------------------------------------------------------- */
.img-placeholder {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: rgba(27, 58, 45, 0.06);
    border: 1px dashed rgba(27, 58, 45, 0.35);
    color: var(--harbiy-green-mid);
    font-family: 'Roboto Mono', monospace;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    width: 100%;
    min-height: 220px;
    border-radius: 4px;
}

.img-placeholder.gerb-placeholder {
    min-height: 46px;
    width: 46px;
    border-radius: 50%;
    border-color: var(--harbiy-gold);
    background-color: var(--harbiy-green-darkest);
    color: var(--harbiy-gold);
    font-size: 9px;
}

.navbar-gerb {
    height: 74px;
    width: auto;
    display: block;
    transition: height 0.3s ease;
}

.header.affix .navbar-gerb {
    height: 46px;
}

.footer-gerb {
    height: 60px;
    width: auto;
    display: block;
}

/* Menyu bandlari sig'ishi uchun header konteyneriga ko'proq joy berildi */
@media (min-width: 1200px) {
    .header .container {
        width: 1400px;
    }
}

/* Logotip va menyu bir xil o'rta chiziqda (vertikal markazda) tekislansin */
@media (min-width: 768px) {
    .navbar-default {
        display: flex;
        align-items: stretch;
        flex-wrap: nowrap;
    }

    .navbar-default .navbar-header {
        float: none;
        flex: 0 0 auto;
        display: flex;
        align-items: center;
    }

    .navbar-default #navbar {
        flex: 1 1 auto;
        width: auto;
        display: flex;
        align-items: center;
    }

    .navbar-default .navbar-nav {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        flex-wrap: nowrap;
        float: none !important;
        width: 100%;
        margin: 0;
    }

    .navbar-default .navbar-nav > li {
        float: none;
    }
}

/* --------------------------------------------------------------------
   Preloader — gerb aylanib turadi
   -------------------------------------------------------------------- */
.preloader {
    width: 160px;
    height: 160px;
    top: 42%;
    background-size: 160px 160px;
    animation: harbiy-spin 2.2s linear infinite;
}

@keyframes harbiy-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.img-placeholder.about-placeholder {
    min-height: 420px;
}

.img-placeholder.logo-footer-placeholder {
    min-height: 60px;
    width: 60px;
    border-radius: 50%;
    border-color: var(--harbiy-gold);
    color: var(--harbiy-gold);
    font-size: 9px;
}

/* --------------------------------------------------------------------
   Hero
   Muhim: .video-section / #home ustiga background-image qo'yilmaydi —
   videobg.js shu elementga videoni JS orqali (position:absolute,
   z-index:-1) qo'shadi. CSS background bilan bosib qo'ymaslik uchun
   bu blok faqat matn kattaligini o'zgartiradi, fon bilan ishlamaydi.
   -------------------------------------------------------------------- */
.home-message p {
    font-size: 46px;
    line-height: 1.2;
}

.hero-stats-strip {
    padding: 3.5rem 0;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0;
}

.hero-stats .hero-stat-item {
    flex: 1 1 22%;
    min-width: 130px;
    text-align: center;
    color: #ffffff;
    padding: 10px 15px;
}

.hero-stats .hero-stat-number {
    display: block;
    font-size: 28px;
    color: var(--harbiy-gold);
    font-weight: 700;
}

.hero-stats .hero-stat-label {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 4px;
}

/* --------------------------------------------------------------------
   Qadriyatlar (values) kartochkalari
   -------------------------------------------------------------------- */
.value-box {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background-color: #ffffff;
    border: 1px solid rgba(27, 58, 45, 0.1);
    border-radius: 4px;
    height: 100%;
}

.value-box i {
    font-size: 32px;
    color: var(--harbiy-gold);
    display: block;
    margin-bottom: 15px;
}

.value-box h5 {
    font-family: 'Playfair Display', serif;
    font-size: 17px;
    margin: 0;
    color: var(--harbiy-green-dark);
}

/* --------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------- */
.section.gb {
    background-color: #ECEAE3;
}

.section.db {
    background-color: var(--harbiy-green-darkest);
}

.section.db .section-title p {
    color: rgba(255, 255, 255, 0.7);
}

.stat-count h3, .stat-count h4 {
    color: #ffffff;
}

.stat-count h3 i {
    color: var(--harbiy-gold);
}

/* --------------------------------------------------------------------
   Xarita (Yandex Maps iframe)
   -------------------------------------------------------------------- */
.map-embed {
    display: block;
    width: 100%;
    height: 420px;
    border: 0;
    margin-bottom: 30px;
    filter: grayscale(15%);
}

.tagline-message h3 {
    color: #ffffff;
}

/* --------------------------------------------------------------------
   Qabul (Admission) bosqichlari
   -------------------------------------------------------------------- */
.admission-steps {
    display: flex;
    flex-wrap: wrap;
    counter-reset: step;
}

.admission-step {
    flex: 1 1 20%;
    min-width: 180px;
    text-align: center;
    padding: 0 15px 30px;
    position: relative;
}

.admission-step .step-number {
    width: 56px;
    height: 56px;
    line-height: 54px;
    margin: 0 auto 18px;
    border-radius: 50%;
    border: 2px solid var(--harbiy-gold);
    color: var(--harbiy-gold);
    font-size: 20px;
    font-weight: 700;
    background-color: #ffffff;
}

.admission-step h5 {
    font-family: 'Playfair Display', serif;
    font-size: 16px;
    color: var(--harbiy-green-dark);
    margin: 0 0 8px;
}

.admission-step p {
    font-size: 14px;
    color: var(--harbiy-text-secondary);
}

/* --------------------------------------------------------------------
   Partners / hamkorlar
   -------------------------------------------------------------------- */
.partners-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.partner-placeholder {
    width: 140px;
    height: 70px;
    font-size: 10px;
}

/* --------------------------------------------------------------------
   Footer / Copyrights
   -------------------------------------------------------------------- */
.section.footer {
    background-color: var(--harbiy-green-darkest);
    padding: 8rem 0 4rem;
}

.footer,
.footer li {
    color: rgba(255, 255, 255, 0.75);
}

.copyrights {
    background-color: #081711;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer .institute-desc {
    color: rgba(255, 255, 255, 0.65);
}

.footer .social-links {
    margin-top: 20px;
}

.footer .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-right: 8px;
    color: rgba(255, 255, 255, 0.75) !important;
}

.footer .social-links a:hover {
    border-color: var(--harbiy-gold);
    color: var(--harbiy-gold) !important;
}

/* --------------------------------------------------------------------
   Milliy naqsh divider (nozik, girih ilhomli)
   -------------------------------------------------------------------- */
.milliy-divider {
    height: 10px;
    background-image: repeating-linear-gradient(
        135deg,
        var(--harbiy-gold) 0,
        var(--harbiy-gold) 2px,
        transparent 2px,
        transparent 14px
    );
    opacity: 0.5;
}

/* --------------------------------------------------------------------
   Jurnallar / To'plamlar grid — barcha kartochkalar bir xil balandlikda
   -------------------------------------------------------------------- */
.blog-grid.row {
    display: flex;
    flex-wrap: wrap;
}

.blog-grid > [class*="col-"] {
    display: flex;
}

.blog-grid .course-box {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.blog-grid .course-details {
    flex: 1 1 auto;
}

.blog-grid .course-footer {
    margin-top: auto;
}

/* --------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------- */
@media (max-width: 767px) {
    .home-message p {
        font-size: 30px;
    }

    .hero-stats .hero-stat-item {
        flex: 1 1 45%;
    }

    .admission-step {
        flex: 1 1 100%;
    }
}