/* Основные стили */
:root {
    --primary-color: #2673EF;
    --primary-dark: #0046CC;
    --secondary-color: #1A1A2E;
    --accent-1: #00D4AA;
    --accent-2: #FF6B8B;
    --accent-3: #FFD166;
    --light-bg: #F8FAFF;
    --light-gray: #F0F2F5;
    --medium-gray: #E1E5EB;
    --dark-gray: #6C757D;
    --text-color: #333333;
    --text-light: #6C757D;
    --white: #FFFFFF;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --sidebar-width: 280px;
    --sidebar-collapsed: 80px;
}

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

body {
    font-family: "Onest", sans-serif; 
    color: var(--text-color);
    background-color: var(--light-bg);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
}

/* Сайдбар */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background-color: var(--white);
    box-shadow: var(--shadow);
    z-index: 100;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo-mini {
    width: 40px;
    height: 40px;
    /* background: linear-gradient(135deg, var(--primary-color), var(--accent-1)); */
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.2rem;
    font-family: 'Montserrat', sans-serif;
}

.brand-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin-left: 10px;
    flex-grow: 1;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--dark-gray);
    cursor: pointer;
    padding: 5px;
}

.sidebar-menu {
    list-style: none;
    flex-grow: 1;
    padding: 1.5rem 0;
    overflow-y: auto;
}

.sidebar-menu li {
    margin-bottom: 5px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidebar-menu a:hover {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

.sidebar-menu a.active {
    background-color: rgba(0, 86, 255, 0.08);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

.sidebar-menu a i {
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

.divider {
    height: 1px;
    background-color: var(--light-gray);
    margin: 1rem 1.5rem;
}

.download-all {
    background-color: var(--primary-color);
    color: white !important;
    border-radius: var(--border-radius-sm);
    margin: 0 1rem !important;
    justify-content: center;
}

.download-all:hover {
    background-color: var(--primary-dark);
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--light-gray);
    font-size: 0.85rem;
    color: var(--dark-gray);
}

.version {
    margin-bottom: 0.5rem;
}

.contact a {
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.contact i {
    margin-right: 8px;
}

/* Основной контент */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 0;
}

.main-header {
    background: linear-gradient(135deg, var(--primary-color), #0066FF);
    color: white;
    padding: 3rem 2rem;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
}

.main-header h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

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

/* Секции */
.section {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.section-header {
    margin-bottom: 2.5rem;
}

.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.section-icon {
    margin-right: 12px;
    color: var(--primary-color);
}

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

/* Кнопки */
.btn {
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius-sm);
    border: none;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

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

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

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 1px solid var(--medium-gray);
}

.btn-secondary:hover {
    background-color: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Философия */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.philosophy-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.philosophy-card:hover {
    transform: translateY(-5px);
}

.philosophy-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(0, 86, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.philosophy-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.voice-examples {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.voice-examples h3 {
    margin-bottom: 1.5rem;
}

.example {
    padding: 1.5rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
}

.example.correct {
    background-color: rgba(0, 212, 170, 0.1);
    border-left: 4px solid var(--accent-1);
}

.example.incorrect {
    background-color: rgba(255, 107, 139, 0.1);
    border-left: 4px solid var(--accent-2);
}

.example h4 {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.example h4 i {
    margin-right: 8px;
}

.correct h4 i {
    color: var(--accent-1);
}

.incorrect h4 i {
    color: var(--accent-2);
}

/* Логотип */
.logo-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.logo-variant {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem 1rem;
    box-shadow: var(--shadow);
}

.logo-variant h3 {
    margin-bottom: 1.5rem;
}

.logo-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0.5rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius-sm);
}

.logo-preview.primary {
    background-color: white;
    border: 1px solid var(--light-gray);
}

.logo-preview.gray {
    background-color: #B2B3B3;
    border: 1px solid var(--light-gray);
}

.logo-preview.light-gray {
    background-color: #EBECEC;
    border: 1px solid var(--light-gray);
}

.logo-preview.lavender {
    background-color: #2673EF;
    border: 1px solid var(--light-gray);
}


.logo-preview.dark {
    background-color: var(--secondary-color);
}
.logo-preview.bg-mg {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url(bg.jpg)
    /*background-image: url(bg.jpg);
     filter: brightness(80%) 
    opacity:50%;*/
}


.logo-img {
    max-width: 100%;
    height: auto;
}

.logo-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.copy-btn {
    margin-left: auto;
}

.clearance-zone {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-bottom: 3rem;
}

.clearance-zone.doplogo { 
    display: grid;  
  grid-template-columns: 1fr 1fr; /* Две колонки */  
  grid-template-rows: auto auto;/* Два ряда */
  grid-auto-flow: row; /* Автоматическое размещение в ряд */
  gap: 20px; /* Отступы между ячейками */
  background-color: #3375ed;
}

.clearance-zone.doplogoElsys {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto;
    grid-auto-flow: row;
    gap: 20px;
    background-color: #3375ed;
}

.item1 {
  grid-column: span 4; /* Занимает один ряд и растягивается на две колонки */
}

.item2 {
  grid-column: span 2; /* Занимает один ряд и растягивается на две колонки */
}
.item3 {
  grid-column: span 3; /* Занимает один ряд и растягивается на две колонки */
}

.clearance-demo {
    position: relative;
    width: 100%;
    height: 300px;
    border: 1px dashed var(--medium-gray);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
} 
.logo-center {
    width: 400px;
    /* height: 103px; */
    /* background-color: var(--primary-color); */
    border-radius: var(--border-radius-sm);
    position: relative;
    z-index: 2;
} 
.clearance-area {
    position: absolute;
    width: 450px;
    height: 150px;
    border: 2px solid rgba(0, 86, 255, 0.3);
    border-radius: 20px;
    background-color: #b2b2b252;
    z-index: 1;
} 

.clearance-text {
    position: absolute;
    bottom: 0px;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.logo-donts {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.donts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.dont-item {
    text-align: center;
}

.dont-preview {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    border: 2px solid var(--medium-gray);
}

.dont-preview.wrong {
    border-color: var(--accent-2);
    background-color: rgba(255, 107, 139, 0.05);
}

.dont-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-color);
    text-align: center;
}

.distorted-logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    transform: scaleX(1.5);
    color: var(--text-color);
}

.wrong-colors {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
}

.rotation {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    transform: rotate(45deg);
    color: var(--text-color);
}

/* Цвета */
.color-palette {
    margin-bottom: 3rem;
}

.color-primary, .color-accent {
    margin-bottom: 3rem;
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.color-item {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.color-sample {
    height: 120px;
    width: 100%;
}

.color-info {
    padding: 1.5rem;
}

.color-info h4 {
    margin-bottom: 0.5rem;
}

.color-info p {
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.copy-color {
    margin-top: 1rem;
    background: none;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

.copy-color:hover {
    background-color: var(--light-gray);
}

.color-accessibility {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.contrast-checker {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.contrast-example {
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.contrast-text {
    padding: 2rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.contrast-rating {
    padding: 1rem;
    background-color: var(--light-gray);
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.rating-good {
    color: var(--accent-1);
    font-weight: 600;
}

.rating-bad {
    color: var(--accent-2);
    font-weight: 600;
}

.download-options {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.download-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

/* Типографика */
.typography-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.font-family, .font-secondary {
  font-family: "Onest", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;

    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.font-weights {
    margin: 1.5rem 0;
}

.font-weight {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.font-weight:last-child {
    border-bottom: none;
}

.weight-name {
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.weight-sample {
    font-size: 1.5rem;
}

.font-example {
    margin: 1.5rem 0;
    font-size: 2rem;
    font-weight: 700;
}

.montserrat-sample {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-color);
}

h1.bahnschrift-sample {
    font-family: 'Bahnschrift';
    color: var(--secondary-color);
    font-weight: 800;
    font-size: larger;
}
p.bahnschrift-sample {
    font-family: 'Bahnschrift';
    color: var(--secondary-color);
    font-weight: 300;
    font-size: medium;
}

p.attention {
    color: #d36161;
    font-size: 8pt;
    font-style: italic;
}

.type-hierarchy {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-bottom: 3rem;
}

.hierarchy-example {
    margin-top: 1.5rem;
}

.type-tester {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.tester-container {
    margin-top: 1.5rem;
}

#fontTester {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    resize: vertical;
    min-height: 100px;
}

.tester-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.tester-controls label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tester-controls input[type="range"] {
    width: 150px;
}

.tester-preview {
    padding: 2rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-sm);
    min-height: 100px;
    font-size: 1rem;
    line-height: 1.6;
}

/* Графика */
.graphics-style {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.style-example {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.image-examples {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.image-placeholder {
    height: 150px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
}

.image-good p, .image-bad p {
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.image-good p i {
    color: var(--accent-1);
}

.image-bad p i {
    color: var(--accent-2);
}

.illustration-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.illustration-item {
    text-align: center;
}

.ill-placeholder {
    height: 120px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.graphics-download {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.resource-card {
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-sm);
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.resource-icon {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.resource-card h4 {
    margin-bottom: 0.5rem;
}

.resource-card p {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

/* Шаблоны */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.template-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.template-card:hover {
    transform: translateY(-5px);
}

.template-preview {
    height: 180px;
    position: relative;
}

.template-preview.social {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.template-preview.presentation {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.template-preview.print {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.template-preview.email {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.template-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1.2rem;
}

.template-info {
    padding: 1.5rem;
}

.template-info h4 {
    margin-bottom: 0.5rem;
}

.template-info p {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.template-formats {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.format-badge {
    background-color: var(--light-gray);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--dark-gray);
}

.template-generator {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.generator-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 1.5rem;
}

.business-card-preview {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    color: #000000;
    height: 200px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid black;
    border-radius: 2px;
}

.card-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.card-logo {
    width: 60px;
    height: 60px;
    background-color: white;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-weight: 800;
    font-size: 1.5rem;
    font-family: 'Montserrat', sans-serif;
}

.card-info h4 {
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.card-info p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0.2rem;
}

.generator-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input {
    padding: 0.8rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-sm);
    font-family: 'Inter', sans-serif;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Футер */
.main-footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 3rem 2rem 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-info p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.footer-info a {
    color: white;
    text-decoration: underline;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-copyright {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Уведомления */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--secondary-color);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .content {
        margin-left: 0;
    }
    
    .menu-toggle {
        display: block;
        position: fixed;
        top: 1rem;
        left: 1rem;
        z-index: 99;
        background-color: var(--primary-color);
        color: white;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: var(--shadow);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 0 1rem;
    }
    
    .main-header {
        padding: 2rem 1rem;
    }
    
    .main-header h1 {
        font-size: 2rem;
    }
    
    .header-actions {
        flex-direction: column;
    }
    
    .philosophy-grid,
    .logo-showcase,
    .color-grid,
    .typography-main,
    .templates-grid {
        grid-template-columns: 1fr;
    }
    
    .image-examples {
        grid-template-columns: 1fr;
    }
    
    .generator-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}
 
.brand-selector {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--light-gray);
}

.brand-selector-title {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.brand-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.brand-btn {
    background: none;
    border: none;
    padding: 0.8rem 1rem;
    text-align: left;
    color: var(--text-color);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-btn:hover {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

.brand-btn.active {
    background-color: rgba(0, 86, 255, 0.1);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

/* Контент брендов */
.brand-content {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.brand-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.brand-badge {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 0.5rem;
}

.current-brand {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Заглушки для контента */
.placeholder-content {
    margin-top: 2rem;
}

.placeholder-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.placeholder-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.placeholder-card p {
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
}

/* Адаптивность для селектора брендов */
@media (max-width: 1024px) {
    .brand-selector {
        display: none;
    }
    
    .sidebar.open .brand-selector {
        display: block;
    }
}/* ... существующие стили ... */

/* Добавляем новые стили после существующих */

/* Селектор брендов */
.brand-selector {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--light-gray);
}

.brand-selector-title {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.brand-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.brand-btn {
    background: none;
    border: none;
    padding: 0.8rem 1rem;
    text-align: left;
    color: var(--text-color);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-btn:hover {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

.brand-btn.active {
    background-color: rgba(0, 86, 255, 0.1);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

/* Контент брендов */
.brand-content {
    display: none;
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.brand-content.active {
    display: block;
}

.brand-badge {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 0.5rem;
}

.current-brand {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Заглушки для контента */
.placeholder-content {
    margin-top: 2rem;
}

.placeholder-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.placeholder-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.placeholder-card p {
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
}

/* Индикатор загрузки */
.loading-indicator {
    padding: 2rem;
    text-align: center;
    color: var(--dark-gray);
}

.loading-indicator i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Адаптивность для селектора брендов */
@media (max-width: 1024px) {
    .brand-selector {
        display: none;
    }
    
    .sidebar.open .brand-selector {
        display: block;
    }
}
  
/* Индикатор загрузки */
.loading-indicator {
    padding: 3rem 2rem;
    text-align: center;
    color: var(--dark-gray);
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.loading-indicator i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.loading-indicator h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.error-indicator {
    padding: 3rem 2rem;
    text-align: center;
    color: var(--dark-gray);
    background-color: #fff5f5;
    border: 1px solid #fed7d7;
    border-radius: var(--border-radius);
    margin: 2rem;
}

.error-indicator i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #f56565;
}

.error-indicator h3 {
    margin-bottom: 1rem;
    color: #c53030;
}

.error-indicator p {
    margin-bottom: 1.5rem;
}

/* Контент брендов */
.brand-content {
    display: none;
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.brand-content.active {
    display: block;
}

/* Кнопки брендов */
.brand-selector {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--light-gray);
}

.brand-selector-title {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.brand-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.brand-btn {
    background: none;
    border: none;
    padding: 0.8rem 1rem;
    text-align: left;
    color: var(--text-color);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-btn:hover {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

.brand-btn.active {
    background-color: rgba(38, 115, 239, 0.1);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

/* Кнопка перезагрузки */
.reload-btn {
    margin-top: 1rem;
    color: var(--dark-gray) !important;
    font-size: 0.85rem !important;
    justify-content: center;
    border: 1px dashed var(--medium-gray) !important;
}

.reload-btn:hover {
    background-color: var(--light-gray) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

/* Кнопки в заглушках */
.placeholder-card .btn {
    margin: 0.5rem;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}