/* Цветова палитра - БОАР Консулт (Единен корпоративен стил) */
:root {
    --primary-color: #276589; 
    --primary-hover: #1f506e;
    --dark-brand-bg: #1c2a38; 
    --accent-color: #cda275; 
    
    --text-main: #1f2937;
    --text-muted: #4b5563;
    
    --bg-main: #ffffff;
    --bg-light: #f9fafb;
    --bg-gray: #f3f4f6;

    --navbar-bg: rgba(255, 255, 255, 0.98);
    --navbar-border: transparent;
    --navbar-scrolled-border: #e5e7eb;
    --navbar-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03);
    --card-hover-shadow: 0 20px 25px -5px rgba(39, 101, 137, 0.08), 0 10px 10px -5px rgba(39, 101, 137, 0.03);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    padding-top: 80px; 
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--dark-brand-bg);
    letter-spacing: -0.02em;
}

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

.text-primary { color: var(--primary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.text-dark-brand { color: var(--dark-brand-bg) !important; }
.bg-light-gray { background-color: var(--bg-gray) !important; }
.bg-dark-brand { background-color: var(--dark-brand-bg) !important; }

.fs-7 { font-size: 0.875rem; }
.tracking-wide { letter-spacing: 0.05em; }

/* Навигация и Лого */
.brand-text-main {
    font-size: 1.25rem;
    letter-spacing: -0.03em;
    color: var(--dark-brand-bg);
}
.brand-tagline {
    font-size: 0.55rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 1px;
}

.custom-navbar {
    background-color: var(--navbar-bg);
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--navbar-border);
}
.custom-navbar.scrolled {
    box-shadow: var(--navbar-shadow);
    border-bottom: 1px solid var(--navbar-scrolled-border);
}
.custom-navbar .nav-link {
    color: var(--text-muted);
    font-weight: 500;
    padding: 0.5rem 1.2rem;
    transition: color 0.2s ease;
}
.custom-navbar .nav-link:hover,
.custom-navbar .nav-link.active {
    color: var(--primary-color);
}

/* Бутони */
.btn {
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}
.btn-primary.custom-btn {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}
.btn-primary.custom-btn:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(39, 101, 137, 0.25);
}
.btn-light.custom-btn-light {
    color: var(--dark-brand-bg);
    background-color: #ffffff;
    border-color: #ffffff;
}
.btn-light.custom-btn-light:hover {
    background-color: var(--bg-gray);
    border-color: var(--bg-gray);
}

/* Херо секция - Фиксирани и прибрани фонови ленти + Гарантирана защита от преливане */
.hero-section {
    min-height: 85vh;
    background-color: var(--bg-light);
    background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0 100 L50 0 L100 100" stroke="rgba(28,42,56,0.01)" stroke-width="2" fill="none"/></svg>');
    background-size: 300px;
    overflow: hidden;
}

.brand-accents-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden; /* Гарантира, че лентите няма да излязат от контейнера */
}
.accent-band {
    position: absolute;
    transform-origin: bottom left;
    transform: rotate(-35deg);
}
.accent-dark {
    background-color: var(--dark-brand-bg);
    bottom: -60px;
    left: -50px;
    width: 380px;
    height: 110px;
    z-index: 1;
}
.accent-primary {
    background-color: var(--primary-color);
    bottom: -30px;
    left: -50px;
    width: 320px;
    height: 75px;
    z-index: 2;
    opacity: 0.95;
}
.accent-light {
    background-color: transparent;
    border-top: 10px solid var(--accent-color);
    bottom: 45px;
    left: -50px;
    width: 220px;
    height: 20px;
    z-index: 3;
    opacity: 0.8;
}

.hero-title {
    line-height: 1.15;
    color: var(--dark-brand-bg);
}
.subtitle-hero {
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Изчистена типография за списъците */
.custom-service-list {
    margin-top: 1rem;
    padding-left: 0;
}
.list-item-clean {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
}
.list-item-clean::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    opacity: 0.7;
}

/* Карти за услуги */
.service-card {
    background-color: #ffffff;
    border: 1px solid var(--bg-gray) !important;
    box-shadow: var(--card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-hover-shadow) !important;
    border-color: rgba(39, 101, 137, 0.2) !important;
}

/* Стилизация на Гугъл Картата */
.map-container {
    height: 400px;
    filter: grayscale(100%) contrast(1.1) brightness(0.95);
    transition: filter 0.4s ease;
    border-top: 1px solid var(--navbar-scrolled-border);
}
.map-container:hover {
    filter: grayscale(20%) contrast(1) brightness(1);
}

/* Контакти */
.contact-info-panel {
    background-color: var(--dark-brand-bg);
}

.form-control, .form-select {
    background-color: var(--bg-light);
    border-color: #d1d5db;
}
.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 0.25rem rgba(39, 101, 137, 0.1);
    border-color: var(--primary-color);
    background-color: #ffffff;
}
.hover-text-white:hover {
    color: #ffffff !important;
}

/* Footer */
.footer {
    border-top: 5px solid var(--accent-color);
}
.transition-colors {
    transition: color 0.2s ease;
}

/* Back to Top Бутон */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}
.back-to-top:hover {
    background-color: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.process-step { position: relative; z-index: 1; }
.process-step::after {
    content: ''; position: absolute; top: 30px; right: -50%;
    width: 100%; height: 2px; background-color: #d1d5db; z-index: -1;
}
@media (max-width: 991px) { .process-step::after { display: none; } }
.process-step:last-child::after { display: none; }