:root {
    --primary-dark: #0B132B;
    --accent-light: #A3E635;
    --bg-white: #FFFFFF;
    --bg-light: #F8F9FA;
    --text-main: #000000;
    --text-body: #4B5563;
    --border-color: #E5E7EB;
    --radius-large: 32px;
    --radius-medium: 24px;
    --container-max: 1280px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-white);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
}

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

.section-padding {
    padding: 100px 0;
}

/* Typography */
h1, h2, h3 {
    font-weight: 800;
    color: var(--primary-dark);
}

.section-title {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.body-text {
    color: var(--text-body);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.tag {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--bg-light);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.tag-light {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--bg-white);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
}

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

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

.btn-small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-with-icon {
    gap: 12px;
}

.icon-arrow {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: var(--accent-light);
    border-radius: 50%;
    position: relative;
}

.icon-arrow::after {
    content: '→';
    color: var(--primary-dark);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
}

/* Header */
.header {
    height: 80px;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

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

.nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--primary-dark);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: flex;
    align-items: center;
}

.header-right {
    display: flex;
    align-items: center;
}

/* Authentication Pages */
.auth-page {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center; /* Центрируем форму по вертикали */
    justify-content: center;
    padding: 60px 0;
}

.auth-container {
    width: 100%;
    max-width: var(--container-max); /* Синхронизируем с шириной хедера */
    margin: 0 auto;
    padding: 0 24px;
}

.auth-split {
    display: grid;
    grid-template-columns: 1.2fr 1fr; /* Чуть больше места для текста */
    width: 100%;
    background-color: var(--primary-dark);
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0,0,0,0.1);
}

.auth-cta-side {
    background-color: var(--primary-dark);
    padding: 60px;
    display: flex;
    align-items: center;
    color: var(--bg-white); /* Гарантируем белый текст для всего блока */
}

.auth-cta-side .feature-item p {
    color: var(--bg-white); /* Исправляем черный текст в фичах */
}

.auth-cta-content {
    max-width: 500px;
}

.auth-features {
    margin-top: 40px;
    display: grid;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: center;
}

.feature-icon {
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--accent-light); /* Иконка лаймовая */
}

.auth-form-side {
    background-color: var(--bg-white);
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-form-card {
    width: 100%;
}

.form {
    margin-top: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-footer {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 24px;
}

.forgot-link, .auth-switch a {
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 0.875rem;
    text-decoration: none;
}

.btn-full {
    width: 100%;
    margin-bottom: 24px;
}

.auth-switch {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-body);
}

.form-group-checkbox {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 24px;
}

.form-group-checkbox input {
    margin-top: 4px;
}

.form-group-checkbox label {
    font-size: 0.8125rem;
    color: var(--text-body);
}

.form-group-checkbox a {
    color: var(--primary-dark);
    font-weight: 700;
}

@media (max-width: 1024px) {
    .auth-split { grid-template-columns: 1fr; }
    .auth-cta-side { display: none; }
    .auth-form-side { padding: 40px 20px; }
    .auth-form-card { padding: 40px 30px; }
}

.hero {
    padding: 60px 0 100px;
}

.hero-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
}

.hero-title {
    font-size: 4rem;
    max-width: 700px;
}

.hero-image-container {
    position: relative;
}

.hero-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-large);
}

.hero-stats {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 24px;
    width: 100%;
    max-width: 1000px;
}

.stat-card {
    flex: 1;
    background: var(--bg-white);
    padding: 24px;
    border-radius: var(--radius-medium);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.stat-label {
    color: var(--text-body);
    font-size: 0.875rem;
    margin-bottom: 12px;
}

.stat-value {
    font-size: 2.5rem;
}

.stat-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.avatars {
    display: flex;
    margin-top: 12px;
}

.avatars img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid white;
    margin-right: -10px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.rounded-img {
    width: 100%;
    border-radius: var(--radius-large);
}

.markets-section {
    padding: 40px 0;
}

.markets-container {
    background-color: var(--primary-dark);
    padding: 80px 60px;
    border-radius: var(--radius-large);
}

.markets-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 60px;
}

.markets-header {
    max-width: 600px;
}

.text-white {
    color: var(--bg-white);
    margin-bottom: 32px;
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.market-card {
    background-color: var(--accent-light);
    padding: 40px 30px;
    border-radius: var(--radius-medium);
    height: 320px;
    display: flex;
    flex-direction: column;
}

.market-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.market-card p {
    font-size: 0.875rem;
    margin-bottom: auto;
}

.why-us-banner {
    position: relative;
    border-radius: var(--radius-large);
    overflow: hidden;
}

.banner-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.why-us-card {
    position: absolute;
    bottom: 40px;
    left: 40px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--radius-medium);
    max-width: 400px;
}

.faq {
    background-color: var(--bg-light);
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
}

.caret {
    color: var(--text-body);
}

.accordion-content {
    display: none;
    padding-top: 16px;
    color: var(--text-body);
}

.accordion-item.active .accordion-content {
    display: block;
}

.cta-container {
    background-color: var(--primary-dark);
    border-radius: var(--radius-large);
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    margin-bottom: 80px;
}

.cta-content {
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.cta-title {
    color: var(--bg-white);
    font-size: 3rem;
    margin-bottom: 24px;
}

.cta-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

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

.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-top {
    margin-bottom: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-heading {
    font-size: 1rem;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-body);
    font-size: 0.875rem;
}

.contact-link {
    font-size: 0.875rem;
    margin-bottom: 8px;
    font-weight: 600;
}

.blue-text {
    color: #3B82F6;
}

.footer-legal-section {
    border-top: 1px solid var(--border-color);
    padding: 40px 0 20px;
    text-align: left;
}

.footer-legal-text {
    font-size: 0.75rem;
    color: #9CA3AF;
    margin-bottom: 20px;
    line-height: 1.6;
}

.footer-legal-text a {
    color: #9CA3AF;
    text-decoration: underline;
}

.footer-legal-text:last-child {
    margin-bottom: 0;
}

.copyright {
    font-size: 0.75rem;
    color: #9CA3AF;
    font-weight: 600;
}

.footer-bottom-simple {
    padding-bottom: 40px;
    text-align: left;
}

.copyright-bottom {
    font-size: 0.75rem;
    color: #9CA3AF;
}

/* Page Components */
.grid-2-equal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.bg-white { background-color: var(--bg-white); }
.bg-light { background-color: var(--bg-light); }

.dark-rounded-box {
    background-color: var(--primary-dark);
    border-radius: 32px;
    padding: 80px 60px;
    margin-bottom: 80px;
}

.green-card-list {
    background-color: var(--accent-light);
    padding: 40px;
    border-radius: 24px;
    color: var(--primary-dark);
    display: flex;
    flex-direction: column;
}

.green-card-list h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    line-height: 1.2;
}

.green-card-list p {
    font-size: 0.9375rem;
    margin-bottom: 24px;
    line-height: 1.5;
}

.check-list {
    list-style: none;
    margin-top: auto;
}

.check-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 0.875rem;
    font-weight: 600;
}

.check-list li::before {
    content: '○';
    position: absolute;
    left: 0;
}

.h2-white {
    color: var(--bg-white);
    font-size: 3rem;
    margin-bottom: 24px;
}

.tag-simple {
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--primary-dark);
    margin-bottom: 16px;
    display: block;
}

.tag-white {
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--bg-white);
    margin-bottom: 16px;
    display: block;
}

.hero-h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.rounded-img-large {
    width: 100%;
    border-radius: 24px;
    object-fit: cover;
}

.dark-content-block {
    background-color: var(--primary-dark);
    color: var(--bg-white);
}

.green-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.cta-card-full {
    background-color: var(--primary-dark);
    border-radius: 24px;
    overflow: hidden;
}

.cta-text-side { padding: 80px; }
.cta-image-side img { width: 100%; height: 100%; object-fit: cover; }

.floating-chat {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1001;
}

.chat-icon { font-size: 24px; color: var(--accent-light); }

.mb-80 { margin-bottom: 80px; }
.mb-60 { margin-bottom: 60px; }
.pb-100 { padding-bottom: 100px; }

@media (max-width: 1024px) {
    .grid-2-equal, .grid-2, .cta-container, .cta-card-full { grid-template-columns: 1fr; }
    .hero-top { flex-direction: column; align-items: flex-start; }
    .hero-title { font-size: 3rem; }
    .markets-grid { grid-template-columns: 1fr 1fr; }
    .green-cards-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .hero-title { font-size: 2.25rem; }
    .section-title { font-size: 2rem; }
    .green-cards-grid, .markets-grid, .footer-grid { grid-template-columns: 1fr; }
    .hero-stats { position: static; transform: none; margin-top: 40px; }
    .chat-prompt-box { display: none; }
}

/* Trade Page Styles */
.custom-check-list {
    list-style: none;
    margin-top: 24px;
}

.custom-check-list li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 16px;
    font-size: 1.0625rem;
    color: var(--text-body);
}

.custom-check-list li::before {
    content: '○';
    position: absolute;
    left: 0;
    color: var(--primary-dark);
    font-weight: 800;
    font-size: 1.25rem;
    line-height: 1.4;
}

.account-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.green-card-mini {
    background-color: var(--accent-light);
    padding: 32px;
    border-radius: 24px;
    color: var(--primary-dark);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-dark);
    color: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    text-decoration: none;
    font-size: 24px;
    font-weight: 800;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    background-color: #1a2a4d;
}

/* Support Page Styles */
.contact-methods {
    display: grid;
    gap: 40px;
    margin-top: 40px;
}

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

.method-icon {
    font-size: 2rem;
    background-color: var(--accent-light);
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: #000000;
    flex-shrink: 0;
}

.method-details h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--primary-dark);
}

.method-details p {
    color: var(--text-body);
    font-size: 1rem;
}

.mb-24 {
    margin-bottom: 24px;
}

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

.error {
    border: 1px solid #db0909 !important;
}
.error-message {
    color: #db0909;
    padding: 4px;
    font-size: 12px;
}

@media (max-width: 768px) {
    .contact-method-item {
        flex-direction: column;
        gap: 16px;
    }
}