/* ===================================
   Base Styles & Layout
   =================================== */

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

html {
    scroll-behavior: smooth;
    /* ВАЖНО: красим сам корень документа, чтобы нигде не было белого */
    background: #050816;
    background-image: linear-gradient(135deg, #1a1f3a 0%, #0f1628 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    /* фон уже на html, здесь делаем прозрачным, чтобы не конфликтовать */
    background: transparent;
    color: #e0e6ed;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Animated Background */
/* Изменён с position: fixed на absolute — фиксит белые вспышки при скролле */
.bg-animated {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;       /* достаточно на высоту экрана */
    z-index: -1;
    pointer-events: none;
    background: linear-gradient(180deg, #4a90e2 0%, rgba(74, 144, 226, 0.2) 50%, rgba(96, 165, 250, 0.1) 100%);
    opacity: 0.08;
}

/* Ukraine Banner */
.ukraine-banner {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(90deg, var(--ukraine-blue) 0%, var(--ukraine-blue) 50%, var(--ukraine-yellow) 50%, var(--ukraine-yellow) 100%);
    padding: 15px 20px;
    text-align: center;
    z-index: 2000;
    box-shadow: var(--shadow-sm);
}

.ukraine-banner-text {
    color: white;
    font-weight: 700;
    font-size: 1.2em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    letter-spacing: 0.5px;
}

.ukraine-flag {
    font-size: 1.8em;
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding-left: calc((100vw - 1200px) / 2 + 20px);
    padding-right: calc((100vw - 1200px) / 2 + 20px);
    padding-top: 20px;
    padding-bottom: 20px;

    display: flex;
    justify-content: space-between;
    align-items: center;

    z-index: 1000;
    background: rgba(15,22,40,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
    font-weight: bold;
    box-shadow: var(--shadow-md);
}

/* убиваем старый градиент, который перекрывал цвета */
.logo-text {
    background: none !important;
    -webkit-background-clip: initial !important;
    -webkit-text-fill-color: initial !important;
    display: flex;
    flex-direction: column;
    line-height: 1;
}

/* ANTI — синий */
.logo-text-top {
    font-size: 1.25em;
    font-weight: 700;
    color: var(--ukraine-blue); /* синий */
    letter-spacing: 0.06em;
}

/* RUB — жёлтый */
.logo-text-bottom {
    font-size: 1.1em;
    font-weight: 700;
    color: var(--ukraine-yellow); /* жёлтый */
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.nav-right {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-left: auto;
    padding-right: 0;
}

/* Hero Section */
.hero {
    padding: 180px var(--spacing-2xl) 100px;
    text-align: center;
    position: relative;
}

.hero-title {
    font-size: 4em;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5em;
    color: var(--gray);
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
.stats-section {
    padding: var(--spacing-2xl) var(--spacing-2xl);
    background: rgba(0,87,183,0.05);
    border-top: 1px solid rgba(0,87,183,0.2);
    border-bottom: 1px solid rgba(0,87,183,0.2);
}

.staking-section {
    padding: 100px var(--spacing-2xl);
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 3em;
    margin-bottom: var(--spacing-2xl);
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}