/* ============================================
   NEW GLASS 2026 - Home Page Header Redesign
   ============================================ */

/* Google Fonts - Elegant & Modern */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600;700&display=swap');

:root {
    --ng-primary: #0A7EA3;
    --ng-primary-dark: #085F7A;
    --ng-accent: #00BCD4;
    --ng-text: #2C3E50;
    --ng-text-light: #7F8C8D;
    --ng-white: #FFFFFF;
    --ng-bg-light: #F8F9FA;
    --ng-border: #E1E8ED;

    --ng-glass-bg: rgba(255, 255, 255, 0.95);
    --ng-glass-shadow: 0 8px 32px rgba(10, 126, 163, 0.08);

    --ng-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset for home page */
body.home {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', sans-serif;
    color: var(--ng-text);
    background: var(--ng-white);
}

/* ============================================
   New Header Design
   ============================================ */
.ng-header-new {
    background: var(--ng-white);
    border-bottom: 1px solid var(--ng-border);
    position: relative;
    z-index: 1000;
    transition: var(--ng-transition);
}

.ng-header-new.scrolled {
    background: var(--ng-glass-bg);
    backdrop-filter: blur(20px);
    box-shadow: var(--ng-glass-shadow);
}

.ng-header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.ng-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    gap: 40px;
}

/* Logo */
.ng-logo {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    transition: var(--ng-transition);
}

.ng-logo:hover {
    transform: translateY(-2px);
}

.ng-logo img {
    height: 50px;
    width: auto;
}

.ng-logo-text {
    display: flex;
    flex-direction: column;
}

.ng-logo-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--ng-primary);
    letter-spacing: 1px;
    line-height: 1;
    margin: 0;
}

.ng-logo-subtitle {
    font-size: 11px;
    font-weight: 400;
    color: var(--ng-text-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 4px;
}

/* Main Navigation Buttons */
.ng-main-nav {
    display: flex;
    gap: 8px;
    flex: 1;
    justify-content: center;
}

.ng-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: transparent;
    border: 1px solid var(--ng-border);
    border-radius: 12px;
    text-decoration: none;
    transition: var(--ng-transition);
    position: relative;
    overflow: hidden;
}

.ng-nav-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(10, 126, 163, 0.1), transparent);
    transition: left 0.5s ease;
    pointer-events: none;
}

.ng-nav-btn:hover::before {
    left: 100%;
}

.ng-nav-btn:hover {
    border-color: var(--ng-primary);
    background: rgba(10, 126, 163, 0.03);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(10, 126, 163, 0.12);
}

.ng-nav-btn-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.ng-nav-btn-text {
    font-size: 11px;
    font-weight: 600;
    color: var(--ng-text);
    text-align: center;
    line-height: 1.3;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    white-space: nowrap;
}

.ng-nav-btn:hover .ng-nav-btn-text {
    color: var(--ng-primary);
}

/* Right Section - CTA & Contacts */
.ng-header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.ng-cta-button {
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--ng-primary) 0%, var(--ng-accent) 100%);
    color: var(--ng-white);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--ng-transition);
    box-shadow: 0 4px 16px rgba(10, 126, 163, 0.25);
    white-space: nowrap;
}

.ng-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 126, 163, 0.35);
    color: var(--ng-white);
}

.ng-contacts {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ng-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--ng-text);
    text-decoration: none;
    transition: var(--ng-transition);
    cursor: pointer;
}

.ng-contact-item i {
    color: var(--ng-primary);
    font-size: 14px;
    width: 16px;
    transition: var(--ng-transition);
}

.ng-contact-item:hover {
    color: var(--ng-primary);
    transform: translateX(3px);
}

.ng-contact-item:hover i {
    transform: scale(1.15);
}

.ng-phone {
    font-weight: 600;
    font-size: 15px;
}

/* Mobile Menu Toggle */
.ng-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}

.ng-mobile-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--ng-primary);
    border-radius: 2px;
    transition: var(--ng-transition);
}

/* Mobile Menu - HIDDEN by default */
.ng-mobile-menu {
    display: none;
    position: fixed;
    top: 90px;
    left: 0;
    right: 0;
    background: var(--ng-white);
    border-top: 1px solid var(--ng-border);
    padding: 24px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--ng-transition);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.ng-mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) {
    .ng-header-container {
        padding: 0 24px;
    }

    .ng-main-nav {
        gap: 6px;
    }

    .ng-nav-btn {
        padding: 10px 16px;
    }

    .ng-nav-btn-text {
        font-size: 10px;
    }
}

@media (max-width: 992px) {
    .ng-logo-text {
        display: none;
    }

    .ng-main-nav {
        display: none;
    }

    .ng-header-right {
        gap: 16px;
    }

    .ng-contacts {
        display: none;
    }

    .ng-mobile-toggle {
        display: flex;
    }

    /* Mobile Menu Overlay - SHOW on mobile */
    .ng-mobile-menu {
        display: block;
    }

    .ng-mobile-menu .ng-main-nav {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .ng-mobile-menu .ng-nav-btn {
        flex-direction: row;
        justify-content: flex-start;
        width: 100%;
    }

    .ng-mobile-menu .ng-contacts {
        display: flex;
        margin-top: 20px;
        padding-top: 20px;
        border-top: 1px solid var(--ng-border);
    }

    /* Mobile Navigation Accordion */
    .ng-mobile-nav-menu {
        margin-top: 20px;
    }

    .ng-mobile-dropdown-menu {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .ng-mobile-dropdown-menu > li {
        position: relative;
        margin-bottom: 8px;
    }

    .ng-mobile-dropdown-menu > li > a {
        display: block;
        padding: 14px 16px;
        background: var(--ng-primary);
        color: var(--ng-white);
        text-decoration: none;
        border-radius: 8px;
        font-weight: 600;
        font-size: 15px;
        transition: var(--ng-transition);
        box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1) inset, 0 -1px 0 rgba(0, 0, 0, 0.1) inset;
    }

    .ng-mobile-dropdown-menu > li > a:hover {
        background: var(--ng-primary-dark);
    }

    /* Dropdown indicator arrow */
    .ng-mobile-dropdown-menu > li.menu-item-has-children > a::after {
        content: '\25BC';
        position: absolute;
        right: 16px;
        top: 14px;
        font-size: 0.7em;
        transition: transform 0.3s ease;
    }

    .ng-mobile-dropdown-menu > li.menu-item-has-children.active > a::after {
        transform: rotate(-180deg);
    }

    /* Submenu styles */
    .ng-mobile-dropdown-menu .sub-menu {
        list-style: none;
        padding: 0;
        margin: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
    }

    .ng-mobile-dropdown-menu > li.menu-item-has-children.active > .sub-menu {
        max-height: 2000px;
        transition: max-height 0.6s ease-in;
    }

    .ng-mobile-dropdown-menu .sub-menu li {
        margin: 0;
    }

    .ng-mobile-dropdown-menu .sub-menu a {
        display: block;
        padding: 12px 16px 12px 32px;
        background: var(--ng-bg-light);
        color: var(--ng-text);
        text-decoration: none;
        border-bottom: 1px solid var(--ng-border);
        font-size: 14px;
        transition: var(--ng-transition);
    }

    .ng-mobile-dropdown-menu .sub-menu a:hover {
        background: rgba(10, 126, 163, 0.05);
        color: var(--ng-primary);
        padding-left: 36px;
    }

    /* Third level submenu */
    .ng-mobile-dropdown-menu .sub-menu .sub-menu a {
        padding-left: 48px;
        background: rgba(248, 249, 250, 0.5);
        font-size: 13px;
    }

    .ng-mobile-dropdown-menu .sub-menu .sub-menu a:hover {
        padding-left: 52px;
    }
}

@media (max-width: 576px) {
    .ng-header-container {
        padding: 0 16px;
    }

    .ng-header-top {
        padding: 16px 0;
    }

    .ng-logo img {
        height: 40px;
    }

    .ng-cta-button {
        padding: 12px 20px;
        font-size: 12px;
    }
}

/* ============================================
   Animations
   ============================================ */

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ng-header-new {
    animation: slideInFromTop 0.6s ease-out;
}

.ng-nav-btn {
    animation: slideInFromTop 0.6s ease-out backwards;
}

.ng-nav-btn:nth-child(1) { animation-delay: 0.1s; }
.ng-nav-btn:nth-child(2) { animation-delay: 0.15s; }
.ng-nav-btn:nth-child(3) { animation-delay: 0.2s; }
.ng-nav-btn:nth-child(4) { animation-delay: 0.25s; }

/* ============================================
   Glass Effect Details
   ============================================ */

.ng-header-new::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--ng-primary) 50%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ng-header-new.scrolled::after {
    opacity: 0.3;
}

/* ==========================================================================
   FOOTER NEWGLAS (Modern Glass & Steel Style)
   ========================================================================== */

.ng-footer {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 100 !important;
  background: #111a24 !important;
  color: #a0b0c0 !important;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  font-size: 14px !important;
  line-height: 1.5 !important;
  border-top: 3px solid #0088cc !important;
  padding: 50px 0 0 0 !important;
  margin-top: 0px !important;
  box-sizing: border-box !important;
  clear: both !important;
  width: 100% !important;
  min-height: 400px !important;
}

.ng-footer-container {
  max-width: 1200px !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 0 15px !important;
  box-sizing: border-box !important;
}

.ng-footer-grid {
  display: grid !important;
  grid-template-columns: 1.3fr 1fr 1fr 1fr !important;
  gap: 30px !important;
  padding-bottom: 40px !important;
}

@media (max-width: 992px) {
  .ng-footer-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 30px !important;
  }
}

@media (max-width: 576px) {
  .ng-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 25px !important;
  }
}

.ng-footer-col {
  box-sizing: border-box !important;
}

.ng-footer-logo {
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin-bottom: 15px !important;
}

.ng-footer-logo img {
  height: 40px !important;
  width: auto !important;
}

.ng-footer-logo .ng-logo-text {
  display: flex !important;
  flex-direction: column !important;
}

.ng-footer-logo .ng-logo-title {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  letter-spacing: 1px !important;
  line-height: 1 !important;
  margin: 0 !important;
}

.ng-footer-logo .ng-logo-subtitle {
  font-size: 10px !important;
  font-weight: 400 !important;
  color: #8395a7 !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  margin-top: 4px !important;
}

.ng-footer-about {
  font-size: 13.5px !important;
  color: #8395a7 !important;
  margin: 0 0 20px 0 !important;
  line-height: 1.6 !important;
}

.ng-footer-contacts {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
}

.ng-footer-contacts .ng-contact-item {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  color: #d5e1eb !important;
  text-decoration: none !important;
  font-size: 13.5px !important;
  transition: color 0.2s ease !important;
}

.ng-footer-contacts .ng-contact-item:hover {
  color: #0088cc !important;
}

.ng-footer-contacts .ng-contact-item svg {
  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  fill: #0088cc !important;
}

.ng-footer-heading {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  margin: 0 0 18px 0 !important;
  padding-bottom: 8px !important;
  border-bottom: 2px solid #2c3e50 !important;
  position: relative !important;
}

.ng-footer-heading::after {
  content: '' !important;
  position: absolute !important;
  bottom: -2px !important;
  left: 0 !important;
  width: 30px !important;
  height: 2px !important;
  background: #0088cc !important;
}

.ng-footer-menu {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.ng-footer-menu li a {
  color: #a0b0c0 !important;
  text-decoration: none !important;
  font-size: 13.5px !important;
  transition: all 0.2s ease !important;
  display: inline-block !important;
}

.ng-footer-menu li a:hover {
  color: #ffffff !important;
  transform: translateX(4px) !important;
}

.ng-footer-cta {
  margin-top: 20px !important;
}

.ng-footer-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  background: #0088cc !important;
  color: #ffffff !important;
  padding: 10px 18px !important;
  border-radius: 2px !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  text-decoration: none !important;
  transition: background 0.2s ease !important;
  box-shadow: 0 4px 12px rgba(0, 136, 204, 0.2) !important;
}

.ng-footer-btn:hover {
  background: #0077b3 !important;
  color: #ffffff !important;
}

.ng-footer-btn svg {
  width: 16px !important;
  height: 16px !important;
  fill: #ffffff !important;
}

.ng-footer-bottom {
  border-top: 1px solid #1e2a38 !important;
  padding: 22px 0 25px 0 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 15px !important;
  font-size: 12.5px !important;
  color: #627586 !important;
}

.ng-copyright {
  color: #8395a7 !important;
}

.ng-legal-links a {
  color: #8395a7 !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

.ng-legal-links a:hover {
  color: #0088cc !important;
}

.ng-legal-links .ng-divider {
  margin: 0 6px !important;
  color: #2c3e50 !important;
}

.ng-disclaimer {
  width: 100% !important;
  font-size: 11.5px !important;
  color: #4b5d6e !important;
  margin-top: 5px !important;
}

@media (max-width: 768px) {
  .ng-footer-bottom {
    flex-direction: column !important;
    text-align: center !important;
  }
}

/* ==========================================================================
   NewGlas - Блок формы обратной связи
   ========================================================================== */

.ng-feedback-section {
  width: 100%;
  background: linear-gradient(135deg, #0f172a 0%, #1a252f 50%, #2c3e50 100%);
  padding: 65px 20px;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  position: relative;
  overflow: hidden;
  margin: 40px 0;
}

.ng-feedback-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  pointer-events: none;
}

.ng-feedback-glow-top {
  top: -80px;
  left: -80px;
  background: radial-gradient(circle, rgba(0, 136, 204, 0.18) 0%, rgba(0, 0, 0, 0) 70%);
}

.ng-feedback-glow-bottom {
  bottom: -80px;
  right: -80px;
  background: radial-gradient(circle, rgba(0, 136, 204, 0.14) 0%, rgba(0, 0, 0, 0) 70%);
}

.ng-feedback-container {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.ng-feedback-info {
  flex: 1 1 480px;
  color: #ffffff;
}

.ng-feedback-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 136, 204, 0.2);
  border: 1px solid rgba(0, 136, 204, 0.5);
  padding: 6px 14px;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 600;
  color: #70d6ff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.ng-feedback-badge svg {
  width: 16px;
  height: 18px;
  fill: #0088cc;
  display: block;
}

.ng-feedback-title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 16px 0;
  color: #ffffff;
  letter-spacing: -0.3px;
}

.ng-feedback-desc {
  font-size: 15px;
  line-height: 1.6;
  color: #cbd5e1;
  margin: 0 0 30px 0;
  max-width: 520px;
}

.ng-feedback-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ng-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.ng-feature-icon {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ng-feature-icon svg {
  width: 18px;
  height: 18px;
  fill: #0088cc;
  display: block;
}

.ng-feature-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}

.ng-feature-sub {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.4;
}

.ng-feedback-card {
  flex: 0 1 440px;
  width: 100%;
  background: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 0;
  padding: 35px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  box-sizing: border-box;
}

.ng-feedback-card-header {
  text-align: center;
  margin-bottom: 24px;
}

.ng-feedback-card-header h3 {
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 6px 0;
  line-height: 1.3;
}

.ng-feedback-card-header p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  line-height: 1.4;
}

.ng-feedback-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ng-field-group {
  position: relative;
}

.ng-input,
.ng-textarea {
  width: 100%;
  padding: 14px 16px;
  background: #ffffff;
  border: 2px solid transparent;
  border-radius: 0;
  font-size: 15px;
  color: #1a252f;
  outline: none;
  box-sizing: border-box;
  font-family: inherit;
  transition: all 0.3s ease;
}

.ng-input:focus,
.ng-textarea:focus {
  border-color: #ffffff;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
}

.ng-textarea {
  resize: none;
  min-height: 60px;
}

.ng-submit-btn {
  width: 100%;
  padding: 16px 24px;
  background: #ffffff;
  color: #FF6B35;
  border: none;
  border-radius: 0;
  font-size: 15px;
  font-weight: 700;
  font-family: 'Sora', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: none;
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.ng-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  background: #fefefe;
}

.ng-submit-btn:disabled {
  background-color: #64748b;
  cursor: not-allowed;
  box-shadow: none;
}

.ng-btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: ng-spin 0.8s linear infinite;
}

.ng-submit-btn.loading .ng-btn-spinner {
  display: inline-block;
}

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

.ng-form-privacy {
  font-size: 11px;
  color: #94a3b8;
  text-align: center;
  margin: 4px 0 0 0;
  line-height: 1.35;
}

.ng-form-privacy a {
  color: #0088cc;
  text-decoration: underline;
}

.ng-form-alert {
  display: none;
  padding: 12px;
  border-radius: 2px;
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
  margin-top: 10px;
}

.ng-form-alert.success {
  display: block;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid #22c55e;
  color: #4ade80;
}

.ng-form-alert.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #f87171;
}

@media (max-width: 992px) {
  .ng-feedback-section {
    padding: 45px 15px;
  }
  .ng-feedback-container {
    gap: 30px;
  }
  .ng-feedback-card {
    flex: 1 1 100%;
  }
}