/********** MONOCHROME & GOLD – Оптимизированный стиль **********/

:root {
    --primary: #C6A43F;
    --dark: #0B0C10;
    --light: #FCFCFD;
    --border: #E8E8E8;
    --secondary: #999999;
    
    --font-serif: 'PT Serif', 'Times New Roman', Georgia, serif;
    --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ====================== БАЗОВЫЕ НАСТРОЙКИ ====================== */

* {
    outline: none;
}

body {
    font-family: var(--font-sans);
    background-color: var(--light);
    color: #1a1a1a;
}

h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-family: var(--font-serif);
    font-weight: 400;
    color: var(--dark);
}

/* ====================== BOOTSTRAP ПЕРЕОПРЕДЕЛЕНИЯ ====================== */

.bg-dark {
    background-color: var(--dark) !important;
    color: #ffffff !important;
}

.bg-light {
    background-color: var(--light) !important;
}

.text-dark { color: var(--dark) !important; }
.text-primary,
.text-warning { color: var(--primary) !important; }

.border,
.border-top,
.border-bottom {
    border-color: var(--border) !important;
}

/* ====================== КНОПКИ ====================== */

.btn {
    border-radius: 0 !important;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 0.6rem 1.6rem;
    transition: all 0.25s ease;
}

.btn-primary,
.btn-outline-primary,
.btn-outline-warning {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-primary:hover,
.btn-outline-primary:hover,
.btn-outline-warning:hover,
.btn-outline-dark:hover {
    background-color: var(--primary);
    color: var(--dark) !important;
    border-color: var(--primary);
}

.btn-outline-light {
    border-color: #fff;
    color: #fff;
}

.btn-outline-light:hover {
    background-color: #fff;
    color: var(--dark);
}

/* ====================== НАВИГАЦИЯ ====================== */

.navbar {
    background-color: #ffffff !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 1rem 0;
}

.navbar-brand {
    font-family: var(--font-serif);
    font-size: 1.85rem;
    color: var(--dark) !important;
}

.navbar .nav-link {
    color: #444;
    font-weight: 500;
    margin: 0 0.9rem;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--primary) !important;
}

/* ====================== SPINNER ====================== */

#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    opacity: 1;
    visibility: visible;
    transition: opacity .5s ease-out, visibility 0s linear 0s;
}

.spinner-grow.text-primary {
    color: var(--primary) !important;
}

/* ====================== КАРТОЧКИ ====================== */

.card,
.service-item {
    border: 1px solid var(--border) !important;
    border-radius: 0 !important;
    background: #fff;
    transition: all 0.3s ease;
}

.card:hover,
.service-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(198, 164, 63, 0.08);
}

/* ====================== АККОРДЕОН ====================== */

.accordion-button {
    font-family: var(--font-serif);
    border: 1px solid var(--border);
    border-radius: 0 !important;
    background: #fff;
    color: var(--dark);
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary);
    color: var(--dark) !important;
    border-color: var(--primary);
}

.accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
}

/* ====================== BACK TO TOP ====================== */

.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 60px;
    z-index: 999;
    width: 50px;
    height: 50px;
    background-color: var(--primary) !important;
    color: var(--dark) !important;
    border: 1px solid var(--primary) !important;
    border-radius: 0 !important;
    box-shadow: 0 4px 15px rgba(198, 164, 63, 0.25);
    transition: all 0.25s ease;
}

.back-to-top:hover {
    background-color: #b08a2c !important;
    color: var(--dark) !important;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(198, 164, 63, 0.35);
}

/* ====================== УТИЛИТЫ ====================== */

.rounded-0 { border-radius: 0 !important; }

.text-secondary {
    color: var(--secondary) !important;
}

.badge.bg-light {
    background: #fff !important;
    border: 1px solid var(--primary) !important;
    color: var(--primary) !important;
    border-radius: 0;
}

/* ====================== АДАПТИВ ====================== */

@media (max-width: 768px) {
    .display-4 { font-size: 2.25rem !important; }
    .display-6 { font-size: 1.65rem !important; }
    
    .btn {
        padding: 0.75rem 1.5rem;
        margin-bottom: 0.8rem;
    }
}

/* ====================== ДОПОЛНИТЕЛЬНЫЕ ИСПРАВЛЕНИЯ ====================== */

.bg-dark,
.hero-header.bg-dark {
    background-color: var(--dark) !important;
    color: #ffffff !important;
}

/* Обычный hero-header (светлый) — не должен быть чёрным */
.hero-header {
    background-color: #ffffff !important;
    color: var(--dark);
}

/* Фикс для Bootstrap кнопок и hover */
.btn:focus-visible {
    box-shadow: 0 0 0 0.25rem rgba(198, 164, 63, 0.25);
}

/* Хлебные крошки */
.breadcrumb {
    background: transparent;
    justify-content: flex-start;
    padding: 0;
    margin-bottom: 1rem;
}
.breadcrumb-item a {
    color: var(--secondary);
    text-decoration: none;
}
.breadcrumb-item a:hover {
    color: var(--primary);
}
.breadcrumb-item.active {
    color: var(--dark);
}

/* Шаги / Нумерация */
.step-number {
    width: 48px;
    height: 48px;
    border: 1px solid var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    font-family: var(--font-serif);
    margin-bottom: 1rem;
}

/* Карточка отзыва */
.testimonial-card {
    border: 1px solid var(--border);
    background: #fff;
    padding: 1.25rem;
    height: 100%;
}
.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}
.author-avatar {
    width: 40px;
    height: 40px;
    border: 1px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    color: var(--primary);
    font-weight: bold;
    background: transparent;
}
.testimonial-card .fa-star,
.testimonial-card .far.fa-star {
    color: var(--primary);
}


/*Иконка услуги*/
.feature-icon {
    width: 64px;
    height: 64px;
    border: 1px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    background: transparent;
}
.feature-icon i {
    font-size: 1.8rem;
    color: var(--primary);
}


/*общий hero */
.page-hero {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border);   /* #E8E8E8 */
    padding: 3rem 0;
    margin-bottom: 0;
}
.page-hero h1 {
    font-family: var(--font-serif);           /* 'PT Serif', Georgia... */
    font-weight: 400;
    color: var(--dark);                       /* #0B0C10 */
}
.page-hero .lead {
    color: #4a4a4a;                           /* чуть темнее, чем text-secondary */
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(198, 164, 63, 0.4) !important;
}

/* Глобальное отключение голубой обводки для всех интерактивных элементов */
.btn:focus,
.btn:active,
.btn.active,
a:focus,
a:active,
button:focus,
button:active,
input:focus,
textarea:focus,
select:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* Золотая обводка только при навигации с клавиатуры (Tab) – для доступности */
.btn:focus-visible,
a:focus-visible,
button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(198, 164, 63, 0.4) !important;
}