/* ========================================
   УК «Траст Финанс» — Основные стили
   Цветовая схема на основе #9333ea
   ======================================== */

/* CSS Variables */
:root {
    --primary: #9333ea;
    --primary-dark: #7e22ce;
    --primary-light: #a855f7;
    --primary-lighter: #d8b4fe;
    --primary-lightest: #f3e8ff;
    --secondary: #1e293b;
    --accent: #06b6d4;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --light: #f8fafc;
    --dark: #0f172a;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --gray-lighter: #cbd5e1;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #9333ea 0%, #7e22ce 50%, #6b21a8 100%);
    --gradient-hero: linear-gradient(135deg, rgba(147, 51, 234, 0.95) 0%, rgba(126, 34, 206, 0.9) 50%, rgba(107, 33, 168, 0.85) 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-primary: 0 10px 40px -10px rgba(147, 51, 234, 0.4);
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--secondary);
    background-color: var(--light);
}

/* ========================================
   ШАПКА
   ======================================== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(147, 51, 234, 0.1);
    transition: var(--transition);
    z-index: 1030;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: 0.75rem 0;
}

.navbar-brand {
    text-decoration: none;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-primary);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
}

.logo-subtitle {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Навигация */
.navbar-nav {
    gap: 0.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--secondary) !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius);
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

/* Телефон в шапке */
.header-phone {
    margin-left: 1rem;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    background: var(--primary-lightest);
    transition: var(--transition);
}

.phone-link:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.phone-link i {
    font-size: 1.1rem;
}

/* ========================================
   HERO СЕКЦИЯ
   ======================================== */
.hero-section {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 30%);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    padding: 3rem 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge i {
    color: #fbbf24;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 300;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.hero-actions .btn-primary {
    background: var(--white);
    color: var(--primary);
    border: none;
}

.hero-actions .btn-primary:hover {
    background: var(--primary-lightest);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-actions .btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: var(--white);
    background: transparent;
}

.hero-actions .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
    transform: translateY(-3px);
}

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-indicator {
    display: block;
    text-decoration: none;
}

.scroll-mouse {
    display: block;
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 13px;
    position: relative;
}

.scroll-wheel {
    display: block;
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
}

/* ========================================
   СЕКЦИИ
   ======================================== */
section {
    padding: 5rem 0;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header.text-center {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    background: var(--primary-lightest);
    padding: 0.375rem 1rem;
    border-radius: var(--radius-lg);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   О КОМПАНИИ
   ======================================== */
.about-section {
    background: var(--light);
}

.about-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    height: 100%;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(147, 51, 234, 0.08);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-primary);
}

.main-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.license-text {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.license-number {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.1em;
}

.alert-info {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--info);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
}

.alert-info i {
    margin-right: 0.5rem;
}

.info-card h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.info-card p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.info-card address {
    color: var(--secondary);
    font-style: normal;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.info-card address i {
    color: var(--primary);
    margin-right: 0.5rem;
}

.contact-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-phone i {
    color: var(--success);
}

.contact-phone a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.contact-phone a:hover {
    text-decoration: underline;
}

.sources-card {
    display: flex;
    align-items: flex-start;
}

.sources-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--secondary);
}

.sources-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

.website-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    margin-top: 0.5rem;
}

.website-link:hover {
    text-decoration: underline;
}

/* Warning Card */
.warning-card {
    display: flex;
    gap: 1.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: var(--radius-xl);
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--warning);
}

.warning-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--warning);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.warning-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #92400e;
    margin-bottom: 0.5rem;
}

.warning-content h5 i {
    margin-right: 0.5rem;
    color: var(--warning);
}

.warning-content p {
    color: #78350f;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================================
   РАСКРЫТИЕ ИНФОРМАЦИИ
   ======================================== */
.disclosure-section {
    background: linear-gradient(180deg, var(--white) 0%, var(--primary-lightest) 100%);
}

.documents-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.document-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(147, 51, 234, 0.08);
    transition: var(--transition);
}

.document-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-color: rgba(147, 51, 234, 0.2);
}

.document-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-primary);
}

.document-content {
    flex: 1;
}

.document-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.document-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--gray);
}

.meta-item i {
    color: var(--primary-light);
}

.meta-item strong {
    color: var(--secondary);
    font-weight: 500;
}

.document-action {
    flex-shrink: 0;
}

.document-action .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
}

.document-action .btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.document-action .btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
}

/* ========================================
   КОНТАКТЫ
   ======================================== */
.contacts-section {
    background: var(--white);
}

.contact-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    border: 1px solid rgba(147, 51, 234, 0.08);
    transition: var(--transition);
    height: 100%;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(147, 51, 234, 0.2);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-primary);
    transition: var(--transition);
}

.contact-card:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 0.75rem;
}

.contact-link {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

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

.contact-address {
    font-style: normal;
    color: var(--secondary);
    line-height: 1.7;
    font-size: 1rem;
}

.contact-note {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ========================================
   ПОДВАЛ
   ======================================== */
.footer {
    background: var(--secondary);
    color: var(--white);
    padding: 4rem 0 0;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-brand .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
}

.footer-brand .logo-title {
    color: var(--white);
    font-size: 1.1rem;
}

.footer-brand .logo-subtitle {
    color: var(--gray-light);
}

.footer-desc {
    color: var(--gray-light);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.25rem;
}

.footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li {
    margin-bottom: 0.75rem;
}

.footer-nav a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: var(--primary-lighter);
    transform: translateX(5px);
}

.footer-nav i {
    font-size: 0.75rem;
    color: var(--primary-light);
}

.footer-contacts {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contacts li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--gray-light);
    font-size: 0.95rem;
}

.footer-contacts i {
    color: var(--primary-light);
    margin-top: 0.25rem;
}

.footer-contacts a {
    color: var(--gray-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    margin-top: 3rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    color: var(--gray-light);
    font-size: 0.875rem;
    margin-bottom: 0;
}

.license-info {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* ========================================
   МОДАЛЬНЫЕ ОКНА
   ======================================== */
.modal-content {
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-bottom: none;
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 600;
}

.modal-header .btn-close {
    filter: invert(1);
    opacity: 0.8;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--gray-lighter);
    padding: 1rem 1.5rem;
}

.document-details table {
    margin-bottom: 0;
}

.document-details td {
    padding: 0.75rem 0;
    vertical-align: top;
}

.document-details td:first-child {
    width: 35%;
    color: var(--gray);
}

.document-details td:last-child {
    color: var(--secondary);
}

/* ========================================
   КНОПКИ
   ======================================== */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-secondary {
    background: var(--gray);
    border: none;
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--secondary);
}

/* ========================================
   АДАПТИВНОСТЬ
   ======================================== */
@media (max-width: 991.98px) {
    .header-phone {
        margin: 1rem 0 0;
    }
    
    .phone-link {
        justify-content: center;
    }
    
    .navbar-collapse {
        background: var(--white);
        padding: 1rem;
        border-radius: var(--radius-lg);
        margin-top: 1rem;
        box-shadow: var(--shadow-md);
    }
    
    .hero-section {
        min-height: auto;
        padding: 120px 0 80px;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .document-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .document-meta {
        justify-content: center;
    }
    
    .warning-card {
        flex-direction: column;
        text-align: center;
    }
    
    .warning-icon {
        margin: 0 auto;
    }
}

@media (max-width: 767.98px) {
    section {
        padding: 3rem 0;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-card {
        padding: 1.5rem;
    }
    
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer-desc {
        max-width: none;
        margin-bottom: 2rem;
    }
    
    .footer-nav a:hover {
        transform: none;
    }
    
    .footer-contacts li {
        justify-content: center;
    }
    
    .license-info {
        text-align: center !important;
        margin-top: 0.5rem;
    }
}

/* ========================================
   АНИМАЦИИ
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* ========================================
   СКРОЛЛБАР
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ========================================
   ВЫДЕЛЕНИЕ
   ======================================== */
::selection {
    background: var(--primary-lighter);
    color: var(--primary-dark);
}