/* ============================================
   WARDAX DYNAMIC LLC — Corporate Website Styles
   Color Palette: Dark Blue, Navy, Cyan Accent
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --color-primary: #0a1628;
    --color-primary-light: #121f36;
    --color-primary-dark: #060f1d;
    --color-secondary: #1a2d4a;
    --color-accent: #00b4d8;
    --color-accent-hover: #0096c7;
    --color-accent-light: #90e0ef;
    --color-success: #2dc653;
    --color-warning: #f4a261;
    --color-danger: #e63946;
    --color-text: #e0e6ed;
    --color-text-muted: #8899aa;
    --color-text-dark: #1a1a2e;
    --color-white: #ffffff;
    --color-bg-light: #f0f4f8;
    --color-bg-dark: #0d1b2a;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-card-bg: rgba(255, 255, 255, 0.03);
    --font-primary: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(0, 180, 216, 0.15);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1280px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-primary);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-accent-light);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

/* ---------- Utility Classes ---------- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    margin-bottom: 16px;
    padding: 6px 16px;
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 30px;
    background: rgba(0, 180, 216, 0.05);
}

.section-title {
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 650px;
    margin: 0 auto 60px;
}

.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-primary);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 180, 216, 0.45);
    color: var(--color-white);
}

.btn-secondary {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
    background: rgba(0, 180, 216, 0.1);
    color: var(--color-accent);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* ---------- Header / Navigation ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(10, 22, 40, 0.95);
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-white);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo img {
    height: 40px;
    width: auto;
}

.logo span {
    color: var(--color-accent);
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav a {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav a:hover,
.nav a.active {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.05);
}

.nav-cta {
    margin-left: 16px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0, 180, 216, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 150, 199, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(144, 224, 239, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.2);
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero h1 {
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-text) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
    position: relative;
}

.hero-graphic .orbit {
    position: absolute;
    border: 1px solid rgba(0, 180, 216, 0.15);
    border-radius: 50%;
    animation: rotate 30s linear infinite;
}

.hero-graphic .orbit:nth-child(1) {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.hero-graphic .orbit:nth-child(2) {
    width: 70%;
    height: 70%;
    top: 15%;
    left: 15%;
    animation-duration: 20s;
    animation-direction: reverse;
}

.hero-graphic .orbit:nth-child(3) {
    width: 40%;
    height: 40%;
    top: 30%;
    left: 30%;
    animation-duration: 15s;
}

.hero-graphic .center-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-glow);
}

.hero-graphic .node {
    position: absolute;
    width: 40px;
    height: 40px;
    background: var(--color-secondary);
    border: 2px solid rgba(0, 180, 216, 0.3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.hero-graphic .node:nth-child(5) { top: 5%; left: 50%; transform: translateX(-50%); }
.hero-graphic .node:nth-child(6) { top: 50%; right: 5%; transform: translateY(-50%); }
.hero-graphic .node:nth-child(7) { bottom: 5%; left: 50%; transform: translateX(-50%); }
.hero-graphic .node:nth-child(8) { top: 50%; left: 5%; transform: translateY(-50%); }

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ---------- Trust / Stats Section ---------- */
.trust-section {
    background: var(--color-primary-light);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: var(--radius-md);
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.stat-item:hover {
    border-color: rgba(0, 180, 216, 0.3);
    box-shadow: var(--shadow-glow);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ---------- Services / Solution Stack ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    padding: 40px 30px;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 180, 216, 0.3);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 180, 216, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    border: 1px solid rgba(0, 180, 216, 0.15);
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.7;
}

.service-card .learn-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-accent);
}

.service-card .learn-more:hover {
    gap: 10px;
}

/* ---------- Cases Section ---------- */
.cases-section {
    background: var(--color-primary-light);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.case-card {
    background: var(--color-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
}

.case-card:hover {
    border-color: rgba(0, 180, 216, 0.3);
    box-shadow: var(--shadow-glow);
}

.case-industry {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.case-card h3 {
    margin-bottom: 16px;
    font-size: 1.15rem;
}

.case-detail {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.case-detail strong {
    color: var(--color-text);
    min-width: 80px;
}

.case-result {
    margin-top: 20px;
    padding: 16px;
    background: rgba(45, 198, 83, 0.08);
    border-left: 3px solid var(--color-success);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.9rem;
    color: var(--color-success);
    font-weight: 600;
}

/* ---------- CTA Section ---------- */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-box {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary-light));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.05) 0%, transparent 70%);
    animation: rotate 40s linear infinite;
}

.cta-box h2 {
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.cta-box p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
    z-index: 2;
}

.cta-box .btn {
    position: relative;
    z-index: 2;
}

/* ---------- Clients Carousel ---------- */
/* ---------- Clients Carousel ---------- */
.clients-section {
    background: var(--color-primary-light);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 60px 0;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    margin: 0 -24px;
    padding: 0 24px;
}

.carousel-track {
    display: flex;
    gap: 40px; /* Оптимальный отступ для увеличенных карточек */
    animation: scroll-carousel 30s linear infinite;
    width: max-content;
}

.carousel-track:hover {
    animation-play-state: paused;
}

@keyframes scroll-carousel {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.carousel-item {
    flex-shrink: 0;
    width: 270px; /* Рамка ровно под ваши логотипы */
    height: 120px; /* Рамка ровно под ваши логотипы */
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 10px;
    transition: var(--transition);
    box-sizing: border-box;
}

.carousel-item:hover {
    border-color: rgba(0, 180, 216, 0.3);
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* 🔑 Ключевое изменение: идеально вписывает горизонтальные и вертикальные логотипы без искажений */
    opacity: 0.6;
    transition: var(--transition);
    filter: grayscale(100%) brightness(2);
}

.carousel-item:hover img {
    opacity: 1;
    filter: none;
}

.carousel-item .client-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-align: center;
    padding: 0 10px;
}

/* ---------- News Section ---------- */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 180, 216, 0.3);
    box-shadow: var(--shadow-glow);
}

.news-image {
    height: 200px;
    background: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-body {
    padding: 24px;
}

.news-category {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.news-card h3 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-card p {
    font-size: 0.85rem;
    line-height: 1.6;
}

.news-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 16px;
    display: block;
}

/* ---------- Contact Section ---------- */
.contact-section {
    background: var(--color-primary-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3 {
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.contact-item a {
    color: var(--color-accent);
}

.contact-form {
    background: var(--color-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.map-container {
    margin-top: 40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    height: 350px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(0.3) brightness(0.8);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-primary-dark);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 30px;
}

.footer-content {
    text-align: center;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 16px;
    display: inline-block;
}

.footer-logo span {
    color: var(--color-accent);
}

.footer-description {
    max-width: 500px;
    margin: 0 auto 24px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-info-item {
    text-align: center;
}

.footer-info-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text);
    margin-bottom: 4px;
}

.footer-info-item span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-divider {
    height: 1px;
    background: var(--color-border);
    margin: 30px 0;
}

.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ---------- Service Pages ---------- */
.page-hero {
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(0, 180, 216, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 30%, rgba(0, 150, 199, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.page-hero h1 {
    max-width: 800px;
    margin-bottom: 20px;
}

.page-hero p {
    font-size: 1.15rem;
    max-width: 650px;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.service-detail-content h3 {
    margin-bottom: 16px;
    margin-top: 32px;
}

.service-detail-content ul {
    margin: 16px 0;
}

.service-detail-content ul li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.service-detail-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.process-step {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.process-step:hover {
    border-color: rgba(0, 180, 216, 0.3);
}

.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--color-white);
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ---------- Admin Panel ---------- */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: var(--color-primary-dark);
    border-right: 1px solid var(--color-border);
    padding: 24px 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.admin-sidebar .logo {
    padding: 0 24px;
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.admin-nav {
    padding: 0 12px;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    margin-bottom: 4px;
    transition: var(--transition);
    text-decoration: none;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(0, 180, 216, 0.1);
    color: var(--color-accent);
}

.admin-nav a .nav-icon {
    width: 20px;
    text-align: center;
}

.admin-main {
    margin-left: 260px;
    flex: 1;
    padding: 32px;
    background: var(--color-primary);
    min-height: 100vh;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.admin-header h2 {
    font-size: 1.5rem;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-user-info {
    text-align: right;
}

.admin-user-info .name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

.admin-user-info .role {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.admin-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-white);
    font-size: 0.9rem;
}

/* Admin Cards */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.admin-stat-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.admin-stat-card:hover {
    border-color: rgba(0, 180, 216, 0.3);
}

.admin-stat-card .stat-icon {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.admin-stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
}

.admin-stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Admin Table */
.admin-table-wrapper {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.admin-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.admin-table-header h3 {
    font-size: 1.1rem;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    text-align: left;
    padding: 14px 24px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--color-border);
}

.admin-table td {
    padding: 14px 24px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-active, .status-published, .status-confirmed, .status-completed {
    background: rgba(45, 198, 83, 0.15);
    color: var(--color-success);
}

.status-inactive, .status-draft, .status-scheduled {
    background: rgba(244, 162, 97, 0.15);
    color: var(--color-warning);
}

.status-cancelled {
    background: rgba(230, 57, 70, 0.15);
    color: var(--color-danger);
}

.action-btns {
    display: flex;
    gap: 8px;
}

.action-btn {
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.8rem;
    transition: var(--transition);
}

.action-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.action-btn.delete:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* Admin Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--color-primary-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 32px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h3 {
    font-size: 1.2rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--color-white);
}

/* Admin Login */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(0, 180, 216, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 30%, rgba(0, 150, 199, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.login-box {
    background: var(--color-primary-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 2;
}

.login-box h2 {
    text-align: center;
    margin-bottom: 8px;
}

.login-box .login-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

.login-error {
    background: rgba(230, 57, 70, 0.1);
    border: 1px solid rgba(230, 57, 70, 0.3);
    color: var(--color-danger);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 20px;
    display: none;
}

/* Calendar */
.calendar-container {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.calendar-header h3 {
    font-size: 1.1rem;
}

.calendar-nav {
    display: flex;
    gap: 8px;
}

.calendar-nav button {
    padding: 8px 12px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.calendar-nav button:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day-header {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 8px;
    text-transform: uppercase;
}

.calendar-day {
    text-align: center;
    padding: 12px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.calendar-day:hover {
    background: rgba(0, 180, 216, 0.1);
}

.calendar-day.today {
    background: rgba(0, 180, 216, 0.15);
    color: var(--color-accent);
    font-weight: 700;
}

.calendar-day.has-event::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.calendar-day.other-month {
    color: var(--color-text-muted);
    opacity: 0.4;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .service-detail-grid {
        grid-template-columns: 1fr;
    }

    .admin-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-sidebar {
        transform: translateX(-100%);
        transition: var(--transition);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(10, 22, 40, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--color-border);
    }

    .nav.open {
        display: flex;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 12px;
    }

    .mobile-toggle {
        display: flex;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .cases-grid {
        grid-template-columns: 1fr;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .section {
        padding: 60px 0;
    }

    .cta-box {
        padding: 40px 24px;
    }

    .admin-stats {
        grid-template-columns: 1fr;
    }

    .admin-table {
        font-size: 0.8rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ---------- Animations ---------- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

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

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

/* Selection */
::selection {
    background: rgba(0, 180, 216, 0.3);
    color: var(--color-white);
}
/* --- Pagination --- */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}
.pagination a {
    padding: 8px 16px;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition);
}
.pagination a:hover, .pagination a.active {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

/* --- Modal for Leads/Details --- */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}
.modal-overlay.show { display: flex; }
.modal-content {
    background: var(--color-primary-light);
    border: 1px solid var(--color-border);
    padding: 30px;
    border-radius: var(--radius-md);
    max-width: 600px;
    width: 90%;
    position: relative;
}
.close-modal {
    position: absolute;
    top: 15px; right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
}

/* --- Full Article Styles --- */
.article-header {
    margin-bottom: 40px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 20px;
}
.article-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin: 20px 0;
}
.article-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
}
/* --- Dropdown Menu Styles --- */
.nav > a { position: relative; }
.dropdown { position: relative; display: inline-block; }
.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--color-primary-light);
    min-width: 220px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1001;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    top: 100%;
    left: 0;
    padding: 8px 0;
}
.dropdown-content a {
    color: var(--color-text);
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
}
.dropdown-content a:hover {
    background-color: rgba(0, 180, 216, 0.1);
    color: var(--color-accent);
}
.dropdown:hover .dropdown-content { display: block; }

/* --- Pagination Alignment --- */
.pagination {
    display: flex;
    justify-content: center; /* Центрирование */
    gap: 10px;
    margin-top: 40px;
}

/* --- Admin Table Checkboxes --- */
.admin-table input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
}
/* --- Dropdown Menu Logic --- */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none; /* Скрыто по умолчанию */
    position: absolute;
    background-color: var(--color-primary-light);
    min-width: 220px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1001;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    top: 100%;
    left: 0;
    padding: 8px 0;
}
.dropdown-content a {
    color: var(--color-text);
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.dropdown-content a:last-child { border-bottom: none; }
.dropdown-content a:hover {
    background-color: rgba(0, 180, 216, 0.1);
    color: var(--color-accent);
}
/* Показываем меню при наведении */
.dropdown:hover .dropdown-content {
    display: block;
}

/* --- Admin Footer --- */
.admin-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}
/* 🔒 Гарантия постоянной видимости всех пунктов админ-меню */
.admin-nav a {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    min-height: 44px;
}

/* Плавная подсветка активного пункта */
.admin-nav a.active {
    background: rgba(0, 180, 216, 0.15) !important;
    color: var(--color-accent) !important;
    font-weight: 600;
}