:root {
    --primary: #0b1220;
    --primary-light: #151e2e;
    --accent: #0ea5e9;
    --accent-dark: #0284c7;
    --accent-soft: #e0f2fe;
    --accent-glow: rgba(14, 165, 233, 0.25);
    --success: #059669;
    --danger: #dc2626;
    --text: #0f172a;
    --text-muted: #64748b;
    --bg: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    --radius: 10px;
    --radius-sm: 6px;
    --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.1);
    --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --header-h: 56px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition); }
img { max-width: 100%; display: block; }

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== HEADER ========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-h);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 2px 16px rgba(15, 23, 42, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--primary);
    flex-shrink: 0;
    z-index: 1002;
}

.logo-icon {
    width: 30px;
    height: 30px;
    background: linear-gradient(145deg, #0ea5e9, #0369a1);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}
.logo-icon svg { width: 15px; height: 15px; }

.logo-text {
    white-space: nowrap;
}

.desktop-nav {
    display: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-muted);
    position: relative;
    padding: 4px 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-dark);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.lang-switch { position: relative; }

.lang-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 5px 8px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 3px;
    transition: var(--transition);
}

.lang-btn:hover {
    border-color: #cbd5e1;
    background: white;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: white;
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    min-width: 140px;
    display: none;
    z-index: 1100;
    overflow: hidden;
}

.lang-dropdown.show {
    display: block !important;
}
.lang-dropdown[hidden] {
    display: none !important;
}
.lang-dropdown.show[hidden] {
    display: block !important;
}

.lang-dropdown a {
    display: block;
    padding: 10px 14px;
    font-size: 0.875rem;
    color: var(--text);
}

.lang-dropdown a:hover,
.lang-dropdown a.active-lang {
    background: var(--accent-soft);
    color: var(--accent-dark);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 7px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1.2;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-primary {
    background: linear-gradient(145deg, #0ea5e9, #0284c7);
    color: white;
    box-shadow: 0 2px 8px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent-dark);
    background: var(--accent-soft);
}

.btn-lg {
    padding: 13px 26px;
    font-size: 0.95rem;
}

/* Hamburger */
.mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 7px;
    border-radius: 6px;
    z-index: 1002;
}

.mobile-toggle:hover {
    background: var(--bg);
}

.hamburger-line {
    display: block;
    width: 18px;
    height: 1.5px;
    background: var(--primary);
    border-radius: 1px;
    transition: var(--transition);
    transform-origin: center;
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(5.5px) rotate(45deg);
}
.mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-5.5px) rotate(-45deg);
}

/* ========== MOBILE SIDE MENU ========== */
.mobile-nav {
    position: fixed;
    inset: 0;
    z-index: 2000;
    visibility: hidden;
    pointer-events: none;
}

.mobile-nav.is-open {
    visibility: visible;
    pointer-events: auto;
}

.mobile-nav-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 18, 32, 0.5);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.mobile-nav.is-open .mobile-nav-overlay {
    opacity: 1;
}

.mobile-nav-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(300px, 85vw);
    max-width: 100%;
    background: #fff;
    box-shadow: -4px 0 24px rgba(15, 23, 42, 0.12);
    transform: translateX(105%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-nav.is-open .mobile-nav-panel {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 56px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.mobile-nav-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--primary);
}

.mobile-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text);
    padding: 0;
}

.mobile-close:hover {
    background: var(--bg);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    padding: 8px 0 24px;
}

.mobile-nav-links a {
    display: block;
    padding: 13px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    transition: background 0.15s, color 0.15s;
}

.mobile-nav-links a:hover,
.mobile-nav-links a:active {
    background: var(--accent-soft);
    color: var(--accent-dark);
}

.mobile-nav-divider {
    height: 1px;
    background: var(--border);
    margin: 8px 20px;
}

.mobile-nav-logout {
    color: #dc2626 !important;
}

/* ========== HERO ========== */
/* ========== HERO ========== */
.hero {
    padding: 90px 0 70px;
    background: linear-gradient(165deg, #0b1220 0%, #151e2e 55%, #0b1220 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(14,165,233,0.18) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: clamp(1.85rem, 5vw, 2.85rem);
    font-weight: 800;
    line-height: 1.18;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero-content p {
    font-size: 1.05rem;
    color: #94a3b8;
    margin-bottom: 28px;
    max-width: 520px;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-visual { }

.hero-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 22px;
    backdrop-filter: blur(8px);
}

/* ========== SECTIONS ========== */
.section {
    padding: 72px 0;
}

.section-header {
    text-align: center;
    max-width: 580px;
    margin: 0 auto 48px;
}

.section-header h2 {
    font-size: clamp(1.6rem, 3.2vw, 2.15rem);
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1rem;
}

.section-dark {
    background: var(--primary);
    color: white;
}

.section-dark .section-header h2 { color: white; }
.section-dark .section-header p { color: #94a3b8; }

/* ========== SERVICES ========== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.service-card {
    background: white;
    border-radius: var(--radius);
    padding: 28px 24px;
    border: 1px solid var(--border);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), box-shadow var(--transition), border-color var(--transition);
    opacity: 0;
    transform: translateY(32px);
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-soft);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    color: var(--accent-dark);
}

.service-icon svg {
    width: 24px;
    height: 24px;
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.6;
}

/* ========== REVIEWS ========== */
.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.x-post {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px;
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), box-shadow var(--transition);
    opacity: 0;
    transform: translateY(28px);
}
.x-post.visible {
    opacity: 1;
    transform: translateY(0);
}

.x-post:hover {
    box-shadow: var(--shadow);
}

.x-post-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.x-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(145deg, #0ea5e9, #6366f1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.x-meta { flex: 1; min-width: 0; }

.x-name {
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 4px;
}

.x-name svg {
    width: 15px;
    height: 15px;
    fill: var(--accent);
    flex-shrink: 0;
}

.x-handle {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.x-content {
    font-size: 0.925rem;
    line-height: 1.55;
    margin-bottom: 12px;
    color: var(--text);
}

.x-footer {
    display: flex;
    gap: 16px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ========== PARTNERS ========== */
.partners-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 16px 28px;
}

.partner-placeholder {
    padding: 11px 20px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ========== FAQ ========== */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 10px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 16px 18px;
    background: none;
    border: none;
    text-align: left;
    font-size: 0.975rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    color: var(--primary);
    font-family: inherit;
}

.faq-question span {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease;
    color: var(--text-muted);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-answer-inner {
    padding: 0 18px 18px;
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.65;
}

.faq-item.open .faq-answer {
    max-height: 320px;
}

.faq-item.open .faq-question span {
    transform: rotate(45deg);
}

/* ========== CONTACT ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
}

.contact-info h3 {
    margin-bottom: 20px;
    font-size: 1.15rem;
}

.contact-item {
    display: flex;
    gap: 14px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.contact-item .icon-box {
    width: 40px;
    height: 40px;
    background: var(--accent-soft);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-dark);
    flex-shrink: 0;
}

.contact-item .icon-box svg {
    width: 20px;
    height: 20px;
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.social-btn {
    width: 42px;
    height: 42px;
    border-radius: 9px;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--accent);
    transform: translateY(-2px);
}

.social-btn svg {
    width: 18px;
    height: 18px;
}

/* ========== AUTH ========== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(165deg, #0b1220, #151e2e);
    padding: 100px 16px 40px;
}

.auth-card {
    background: white;
    border-radius: 14px;
    padding: 32px 28px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.auth-card h1 {
    font-size: 1.45rem;
    margin-bottom: 6px;
    font-weight: 800;
}

.auth-card .subtitle {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 0.925rem;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 6px;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 13px;
    border: 1.5px solid var(--border);
    border-radius: 7px;
    font-size: 0.925rem;
    transition: var(--transition);
    font-family: inherit;
    background: white;
}

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

.captcha-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg);
    padding: 12px;
    border-radius: 7px;
}

.alert {
    padding: 12px 14px;
    border-radius: 7px;
    margin-bottom: 18px;
    font-size: 0.875rem;
}

.alert-error {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.alert-success {
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
}

/* ========== CHAT ========== */
.chat-page {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: #0b1220;
}

.chat-header {
    background: #151e2e;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #1e293b;
    gap: 12px;
}

.chat-header .user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    min-width: 0;
}

.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.message {
    max-width: 88%;
    padding: 12px 15px;
    border-radius: 14px;
    font-size: 0.925rem;
    line-height: 1.5;
    animation: msgIn 0.28s ease;
}

@keyframes msgIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.message.bot {
    background: #1e293b;
    color: #e2e8f0;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.message.user {
    background: var(--accent);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.message.system {
    align-self: center;
    background: transparent;
    color: #64748b;
    font-size: 0.8rem;
}

.suggestion-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.suggestion-btn {
    background: #1e293b;
    color: #e2e8f0;
    border: 1px solid #334155;
    padding: 9px 14px;
    border-radius: 18px;
    font-size: 0.825rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.suggestion-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.chat-input-area {
    padding: 12px 14px;
    background: #151e2e;
    border-top: 1px solid #1e293b;
    display: flex;
    gap: 8px;
    align-items: center;
}

.chat-input-area input[type="text"] {
    flex: 1;
    padding: 12px 16px;
    border-radius: 22px;
    border: 1px solid #334155;
    background: #0b1220;
    color: white;
    font-size: 0.925rem;
    font-family: inherit;
}

.chat-input-area input:focus {
    outline: none;
    border-color: var(--accent);
}

.chat-tools {
    display: flex;
    gap: 4px;
}

.tool-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #1e293b;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.tool-btn:hover {
    background: var(--accent);
    color: white;
}

.tool-btn svg {
    width: 18px;
    height: 18px;
}

.send-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.send-btn svg {
    width: 18px;
    height: 18px;
}

/* ========== FOOTER ========== */
.site-footer {
    background: var(--primary);
    color: #94a3b8;
    padding: 48px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 36px;
}

.footer-brand .logo {
    color: white;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.875rem;
    max-width: 280px;
    line-height: 1.6;
}

.footer-col h4 {
    color: white;
    margin-bottom: 14px;
    font-size: 0.9rem;
    font-weight: 600;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 8px;
    font-size: 0.875rem;
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.8rem;
    text-align: center;
}

/* ========== ADMIN ========== */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 240px;
    background: var(--primary);
    color: white;
    padding: 20px 0;
    flex-shrink: 0;
    display: none;
}

.admin-sidebar .logo {
    padding: 0 20px 24px;
    color: white;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 20px;
    color: #94a3b8;
    font-size: 0.9rem;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(14, 165, 233, 0.12);
    color: var(--accent);
    border-right: 3px solid var(--accent);
}

.admin-main {
    flex: 1;
    background: var(--bg);
    min-width: 0;
}

.admin-topbar {
    background: white;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-content {
    padding: 20px;
}

.stat-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 24px;
}

.stat-card {
    background: white;
    border-radius: var(--radius);
    padding: 18px;
    border: 1px solid var(--border);
}

.stat-card h3 {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-weight: 500;
}

.stat-card .value {
    font-size: 1.5rem;
    font-weight: 800;
}

.table-wrap {
    background: white;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
}

th, td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}

th {
    background: var(--bg);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.status-badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
}

.status-online {
    background: #d1fae5;
    color: #047857;
}

.status-offline {
    background: #fee2e2;
    color: #b91c1c;
}

.hide-mobile { display: none; }

/* ========== RESPONSIVE ========== */
@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    .reviews-grid {
        grid-template-columns: 1fr 1fr;
    }
    .stat-cards {
        grid-template-columns: repeat(4, 1fr);
    }
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    .hide-mobile { display: inline-flex; }
}

@media (min-width: 768px) {
    .container { padding: 0 28px; }
    .hero {
        padding: 100px 0 80px;
    }
    .hero-grid {
        grid-template-columns: 1.15fr 0.85fr;
        gap: 56px;
    }
    .section { padding: 88px 0; }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 36px;
    }
    .admin-sidebar { display: block; }
    .auth-card { padding: 40px 36px; }
}

@media (min-width: 992px) {
    .desktop-nav { display: block; }
    .mobile-toggle { display: none !important; }
    .mobile-nav { display: none !important; visibility: hidden !important; }
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }
    :root { --header-h: 56px; }
    .logo-text { font-size: 0.95rem; }
}

@media (min-width: 1100px) {
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Prevent body scroll when mobile menu open */
body.menu-open {
    overflow: hidden;
}