* =========================================
   HEADER STYLES
   ========================================= */

/* --- ОБЩАЯ СТРУКТУРА --- */
.header-main {

    position: relative;
    z-index: 1000;
    transition: background-color 0.3s ease;
}
.header-w {
    background-color: var(--color-background-card-light);
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);	
}
.header-w .header-top {
	border-bottom: 1px solid var(--color-border);
}
.header-w .header-bottom {
        padding: var(--space-xs) 0;
}
.header-top { 
    padding-bottom: var(--space-xs); 
    padding-top: var(--space-xs);
    font-family: var(--font-family-secondary);
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}
.header-top  .address-block{
	    margin-top: 0;
}
.header-bottom {  padding-bottom: var(--space-sm); }
.header-grid { display: flex; justify-content: space-between; align-items: center; gap: 30px;     flex: 0 0 70%;}

/* --- МОДИФИКАТОР ДЛЯ ГЛАВНОЙ СТРАНИЦЫ --- */
.header-main--home {
    background-color: transparent;
    box-shadow: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}
.header-main--home .header-top { border-bottom: none; }


/* --- ВЕРХНЯЯ СТРОКА: Лого, контакты --- */
.header-left, .header-right { display: flex; align-items: center; gap: var(--space-xl); }
.header-left{    flex: 0 0 70%;}
 .header-right {     width: 100%;   justify-content: space-around;}
.logo.desktop-logo img { width: 200px; display: block; }
.address-block b { color: var(--color-text-main); font-weight: var(--font-weight-bold); }
.contacts-block a { display: block; color: var(--color-text-secondary); text-decoration: none; transition: color 0.2s; }
.contacts-block a:hover { color: var(--color-accent); text-decoration: none; }
.support-block { position: relative; padding-left: 20px; }
.support-block b { color: var(--color-text-main); font-weight: var(--font-weight-bold); }
.bubble:before { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background-color: #2ecc71; top: 10px; left: -5px; transform: translateY(-50%); z-index: 2; }
.bubble:after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background-color: #2ecc71; top: 10px; left: -5px; transform: translateY(-50%); z-index: 1; animation: pulse_1 3s linear infinite; }

/* --- НИЖНЯЯ СТРОКА: Навигация и кнопки --- */
.logo.mobile-logo { display: none; }
.main-nav { display: flex; align-items: center; gap: var(--space-lg);         flex: 0 0 70%; }
.nav-item { position: relative; }
.nav-link { font-family: var(--font-family-primary); color: var(--color-text-main); font-weight: var(--font-weight-semibold);     font-size: var(--font-size-body); padding: var(--space-sm) 0; display: flex; align-items: center; gap: var(--space-xs); transition: color 0.3s ease; }
.nav-link:hover { color: var(--color-accent); text-decoration: none; }
.nav-link[data-toggle="dropdown"]:after {  font-family: "Font Awesome 6 Free";   content: "\f078"; font-size: 0.7rem; transition: transform 0.3s ease; }
.nav-item:hover > .nav-link i.fa-chevron-down { transform: rotate(180deg); }

/* -- Выпадающее меню (Desktop) -- */
.dropdown-menu { position: absolute; top: 100%; left: -20px; width: 700px; background: var(--color-background-card-light); border-radius: var(--border-radius-md); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15); display: flex; overflow: hidden; opacity: 0; visibility: hidden; transform: translateY(20px); transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1); z-index: 1000; }
.nav-item:hover > .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-col-links { flex: 0 0 50%; padding: var(--space-sm); }
.dropdown-col-promo { flex: 1; padding: var(--space-xl); background: var(--gradient-dark); display: flex; flex-direction: column; justify-content: center; color: var(--color-text-light); }
.dropdown-link { display: block; color: var(--color-text-secondary); padding: var(--space-sm); border-radius: var(--border-radius-sm); font-weight: var(--font-weight-medium); font-size: var(--font-size-small); transition: all 0.2s ease; }
.dropdown-link:hover { background: var(--color-background-light); color: var(--color-accent); transform: translateX(5px); text-decoration: none; }
.promo-content h4 { color: var(--color-text-light); font-size: 1.1rem; margin-bottom: var(--space-sm); }
.promo-content p { color: var(--color-text-light-secondary); font-size: var(--font-size-small); font-family: var(--font-family-secondary); margin: 0; }

/* -- Кнопки в шапке (Desktop) -- */
.header-buttons { display: flex; align-items: center; gap: var(--space-sm);     width: 100%;     justify-content: space-between;}
.header-buttons .btn { font-size: var(--font-size-small);      }
.header-buttons .btn i {  font-size: var(--font-size-small)  }
.btn-connect { background: var(--gradient-dark); color: var(--color-text-light); }
.btn-connect:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(44, 62, 80, 0.2); color: var(--color-text-light); text-decoration: none; }
.btn-cabinet { background: var(--color-background-card-light); color: var(--color-primary);  border: 2px solid var(--color-border) !important;}
.btn-cabinet:hover { background: var(--color-primary); color: var(--color-text-light); text-decoration: none; }


/* =========================================
   МОБИЛЬНАЯ АДАПТАЦИЯ (до 992px)
   ========================================= */
.burger-menu-btn { display: none; background: none; border: none; font-size: 1.8rem; color: var(--color-primary); cursor: pointer; }
.mobile-bottom-bar { display: none; }
.mobile-nav-panel { display: none; }

@media (max-width: 992px) {
    .header-main--home { background-color: var(--color-background-card-light); position: static; }
    .header-top { display: none; }
    .header-bottom .main-nav, .header-bottom .header-buttons { display: none; }
    .logo.desktop-logo { display: none; }
    .logo.mobile-logo { display: block; margin-top: 20px; }
    .logo.mobile-logo img { width: 200px; }
    .burger-menu-btn { display: block; }

    .mobile-nav-panel { display: block; position: fixed; top: 0; right: -100%; width: 100%; height: 100%; background: var(--color-background-card-light); transition: right 0.4s cubic-bezier(0.23, 1, 0.32, 1); z-index: 2000; overflow-y: auto; padding: var(--space-lg); }
    .mobile-nav-panel.is-open { right: 0; }
    .mobile-panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-xl); }
    .mobile-panel-header .logo img { width: 180px; }
    .close-menu-btn { background: none; border: none; font-size: 2rem; color: var(--color-text-main); cursor: pointer; }
    .mobile-nav .nav-item { border-bottom: 1px solid var(--color-border); }
    .mobile-nav .nav-link { justify-content: space-between; width: 100%; padding: var(--space-md) 0; font-size: var(--font-size-small); }
    .mobile-nav .nav-link[data-toggle="dropdown"]  { transition: transform 0.3s; }
    .mobile-nav .nav-item.is-open > .nav-link[data-toggle="dropdown"]:after { transform: rotate(180deg); }
    .mobile-submenu { list-style: none; padding-left: var(--space-md); margin: 0; max-height: 0; overflow: hidden; transition: max-height 0.4s ease-in-out; }
    .mobile-nav .nav-item.is-open > .mobile-submenu { max-height: 500px; }
    .mobile-contact-info { margin-top: var(--space-xl); padding-top: var(--space-xl); border-top: 1px solid var(--color-border); }
    .mobile-contact-info .address-block, .mobile-contact-info .contacts-block, .mobile-contact-info .support-block { margin-bottom: var(--space-lg); font-size: var(--font-size-small); }
    .mobile-bottom-bar { position: fixed; bottom: 0; left: 0; right: 0; display: flex; gap: var(--space-sm); background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(10px); padding: var(--space-sm) var(--space-md); border-top: 1px solid var(--color-border); z-index: 900; transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1); }
    .mobile-bottom-bar .btn { flex-grow: 1;  padding: 10px; }
    body.mobile-menu-open .mobile-bottom-bar { transform: translateY(100%); }
}

@media (max-width: 1200px) and (min-width: 993px) {
    .address-block { display: none; }
    .main-nav { gap: var(--space-md); }
}

/* =========================================
   CONNECT FORM STYLES
   ========================================= */
body.modal-open { overflow: hidden; }

.connect-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 31, 61, 0.6);
    backdrop-filter: blur(5px);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
	
}
.header-buttons .btn {
    width: 50%;}
.connect-modal-panel {
    background: var(--color-background-card-light);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    padding: var(--space-xl);
    width: 100%;
    max-width: 500px;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.connect-modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}
.connect-modal-overlay.is-open .connect-modal-panel {
    transform: scale(1);
}

.connect-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
}
.connect-modal-header h3 { color: var(--color-text-main); font-size: 1.8rem; font-weight: var(--font-weight-bold); margin: 0; }
.connect-modal-header p { margin: var(--space-xs) 0 0 0; color: var(--color-text-secondary); }
.close-modal-btn { background: none; border: none; font-size: 2.2rem; color: var(--color-text-secondary); cursor: pointer; padding: 0; transition: color 0.2s; }
.close-modal-btn:hover { color: var(--color-accent); }

.connect-form .form-group { margin-bottom: var(--space-md); }
.connect-form .form-control { width: 100%; padding: 14px 16px; font-size: 1rem; border: 1px solid var(--color-border); border-radius: var(--border-radius-md); background-color: var(--color-background-light); color: var(--color-text-main); transition: border-color 0.3s, box-shadow 0.3s; }
.connect-form .form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2); }
.connect-form .form-control::placeholder { color: var(--color-text-secondary); }
.connect-form textarea.form-control { min-height: 120px; resize: vertical; }

.connect-form .btn-submit { width: 100%; background: var(--gradient-dark); color: #fff; font-size: 1.1rem; padding: 16px; }

@media (max-width: 992px) {
    .connect-modal-overlay {
        background: none;
        backdrop-filter: none;
        display: block;
    }
    .connect-modal-panel { position: fixed; top: 0; right: -100%; width: 100%; max-width: none; height: 100%; border-radius: 0; transform: none !important; transition: right 0.4s cubic-bezier(0.23, 1, 0.32, 1); overflow-y: auto; }
    .connect-modal-overlay.is-open .connect-modal-panel { right: 0; }
}