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

:root {
    --bg-dark: #0f1115;
    --bg-card: #161920;
    --primary-color: #f59e0b;
    --primary-hover: #d97706;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    font-weight: 700;
}

.left-title {
    font-size: 36px;
    margin-bottom: 24px;
    font-weight: 700;
}


.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #0f1115;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--primary-color);
}

/* ==========================================================================
   
   ========================================================================== */
.header {
    background-color: rgba(15, 17, 21, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.logo-accent {
    color: var(--primary-color);
}

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
}

.btn-contact {
    background-color: var(--primary-color);
    color: #0f1115 !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
}

.btn-contact:hover {
    background-color: var(--primary-hover);
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 5px;
    margin: 0 10px;
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    padding: 2px 6px;
    border-radius: 4px;
}

.lang-btn:hover {
    color: var(--primary-color);
}

.lang-btn.active {
    color: var(--primary-color);
    background: rgba(245, 158, 11, 0.1);
}

.lang-divider {
    color: rgba(255, 255, 255, 0.1);
    font-size: 14px;
}
.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
    -webkit-transition: var(--transition);
    -moz-transition: var(--transition);
    -ms-transition: var(--transition);
    -o-transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.03);
     
    -webkit-transform: scale(1.03);
    -moz-transform: scale(1.03);
    -ms-transform: scale(1.03);
    -o-transform: scale(1.03);
}

/* ==========================================================================
   
   ========================================================================== */
.hero {
    position: relative;
    overflow: hidden;
    padding: 200px 0 120px 0;
    background: radial-gradient(circle at top left, #1c1f26 0%, #0f1115 70%);
}

.hero-glow {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, rgba(0,0,0,0) 70%);
    filter: blur(70px);
    z-index: 1;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--primary-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.hero h1 {
    font-size: 52px;
    line-height: 1.2;
    font-weight: 700;
    margin-bottom: 20px;
}

.text-gradient {
    background: linear-gradient(to right, #f59e0b, #fef08a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 35px;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

.hero-image-container {
    position: relative;
}

.hero-image-placeholder {
    height: 460px;
    background: url('https://images.unsplash.com/photo-1542744094-2ab25be78b90?auto=format&fit=crop&w=800&q=80') center/cover no-repeat;
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.glass-card {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: rgba(22, 25, 32, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 20px 30px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
}

.glass-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.glass-text {
    font-size: 14px;
    color: #e2e8f0;
}

/* ==========================================================================
   
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background-color: #0b0c0e;
}

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

.about-content p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-box {
    background-color: var(--bg-card);
    padding: 30px 20px;
    border-radius: 12px;
    border-left: 3px solid var(--primary-color);
    text-align: center;
}

.stat-box h3 {
    font-size: 28px;
    color: var(--white);
    margin-bottom: 5px;
}

.stat-box p {
    font-size: 14px;
    color: var(--text-muted);
}


.features {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(245, 158, 11, 0.2);
}

.feature-card .icon {
    font-size: 36px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
}


.vacancies {
    padding: 100px 0;
    background-color: #0b0c0e;
}

.country-section {
    margin-bottom: 60px;
}

.country-heading {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 10px;
}

.country-heading h2 {
    font-size: 26px;
}

.vacancies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.vacancy-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.vacancy-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: var(--transition);
}

.vacancy-card:hover {
    border-color: rgba(245, 158, 11, 0.3);
}

.vacancy-card:hover::before {
    transform: scaleY(1);
}

.vac-country {
    font-size: 13px;
    text-transform: uppercase;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 8px;
}

.vacancy-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.vac-salary {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.vac-details {
    list-style: none;
    margin-bottom: 25px;
}

.vac-details li {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
}


.application {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.application-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.form-info h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.form-info p {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.info-contacts {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-item {
    color: #cbd5e1;
}

.form-wrapper {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-family: inherit;
    font-size: 15px;
    color: var(--white);
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-submit {
    width: 100%;
}

.success-message {
    background-color: rgba(6, 95, 70, 0.2);
    color: #34d399;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid rgba(52, 211, 153, 0.3);
    text-align: center;
    font-weight: 600;
}

.hidden { display: none; }


.footer {
    background-color: #0b0c0e;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 20px;
}

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

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


.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--bg-card);
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 40px;
    border-radius: 16px;
    width: 90%;
    max-width: 650px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    color: var(--text-main);
}

.modal-close {
    position: absolute;
    top: 20px; right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-color);
}

.modal h2 {
    margin-bottom: 20px;
    font-size: 24px;
    color: var(--primary-color);
}

.modal-body h3 {
    font-size: 16px;
    margin: 15px 0 5px 0;
    color: var(--white);
}

.modal-body p {
    font-size: 14px;
    color: var(--text-muted);
}


@media (max-width: 968px) {
    .hero-grid, .about-grid, .application-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-actions, .footer-content {
        justify-content: center;
    }
    .footer-content {
        flex-direction: column;
        gap: 15px;
    }
    .about-stats, .vacancies-grid, .features-grid {
        grid-template-columns: 1fr;
    }
}

.vacancy-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap; 
}

.filter-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    padding: 10px 22px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    -ms-border-radius: 30px;
    -o-border-radius: 30px;
    -webkit-transition: var(--transition);
    -moz-transition: var(--transition);
    -ms-transition: var(--transition);
    -o-transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(245, 158, 11, 0.05);
}

.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #111827; 
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}


.vacancy-card {
    transition: opacity 0.4s ease, transform 0.4s ease;
    -webkit-transition: opacity 0.4s ease, transform 0.4s ease;
    -moz-transition: opacity 0.4s ease, transform 0.4s ease;
    -ms-transition: opacity 0.4s ease, transform 0.4s ease;
    -o-transition: opacity 0.4s ease, transform 0.4s ease;
}

.vacancy-card.hidden {
    display: none !important;
}


/* ==========================================================================
   Mobile
   ========================================================================== */
.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
}

.burger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 968px) {
    .burger {
        display: flex;
    }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 16px 20px 24px;
        background: rgba(15, 17, 21, 0.98);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .nav.open {
        display: flex;
    }

    .nav-link {
        padding: 12px 0;
        font-size: 17px;
    }

    .nav .btn-contact {
        text-align: center;
        margin-top: 8px;
        padding: 14px 20px;
    }

    .lang-switch {
        justify-content: center;
        margin: 12px 0;
    }

    .lang-btn {
        padding: 8px 12px;
        font-size: 15px;
    }

    .hero {
        padding: 140px 0 80px;
    }

    .hero-image-placeholder {
        height: 340px;
    }

    .glass-card {
        left: 16px;
        bottom: 16px;
        text-align: left;
    }

    .about-section, .features, .vacancies, .application {
        padding: 70px 0;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 16px;
    }

    .header .container {
        height: 64px;
    }

    .nav {
        max-height: calc(100vh - 64px);
    }

    .logo-img {
        height: 34px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero-text {
        font-size: 16px;
        margin-bottom: 28px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-image-placeholder {
        height: 260px;
        border-radius: 16px;
    }

    .glass-card {
        padding: 12px 18px;
        border-radius: 12px;
    }

    .glass-number {
        font-size: 22px;
    }

    .about-section, .features, .vacancies, .application {
        padding: 50px 0;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .left-title, .form-info h2 {
        font-size: 26px;
    }

    .about-stats {
        gap: 12px;
    }

    .stat-box {
        padding: 20px 16px;
    }

    .feature-card {
        padding: 28px 22px;
    }

    .country-section {
        margin-bottom: 40px;
    }

    .country-heading h2 {
        font-size: 22px;
    }

    .vacancies-grid, .features-grid {
        gap: 20px;
    }

    .vacancy-filters {
        gap: 8px;
        margin-bottom: 28px;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 14px;
    }

    .application-grid {
        gap: 32px;
    }

    .form-wrapper {
        padding: 24px 18px;
    }

    .form-group input, .form-group textarea {
        font-size: 16px; /* iOS не зумит страницу при фокусе */
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        text-align: center;
    }

    .modal-content {
        padding: 44px 18px 24px;
        max-height: 85vh;
    }

    .modal-close {
        top: 10px;
        right: 16px;
    }
}