:root {
    --page-bg: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-soft: #e2e8f0;
    --panel-bg: rgba(255, 255, 255, 0.85);
    --panel-border: rgba(255, 255, 255, 1);
    --shadow-soft: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
    --blur-strong: 12px;
}

html {
    background: var(--page-bg);
}

body {
    background-color: var(--page-bg);
    color: var(--text-main);
}

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

.glass-card {
    background: var(--panel-bg);
    -webkit-backdrop-filter: blur(var(--blur-strong));
    backdrop-filter: blur(var(--blur-strong));
    border: 1px solid var(--panel-border);
    box-shadow: var(--shadow-soft);
}

.form-input {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    color: var(--text-main);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.form-input::placeholder {
    color: #94a3b8;
}

.policy-modal-open {
    overflow: hidden;
}

.app-shell {
    position: relative;
    isolation: isolate;
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.12), transparent 30%),
        radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.12), transparent 35%),
        rgba(248, 250, 252, 0.96);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.page-loader[hidden] {
    display: none;
}

.page-loader__content {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 1.25rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 18px 45px -28px rgba(15, 23, 42, 0.28);
}

.page-loader__logo {
    width: 2.75rem;
    height: 2.75rem;
    object-fit: contain;
}

.page-loader__text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.page-loader__title {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--text-main);
}

.page-loader__subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.page-loader__spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(59, 130, 246, 0.2);
    border-top-color: #3b82f6;
    border-radius: 999px;
    animation: loader-spin 0.8s linear infinite;
}

html.page-ready .page-loader {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

html.page-loading .app-shell {
    overflow-x: clip;
}

.site-logo {
    width: auto;
    height: auto;
    object-fit: contain;
}

.faq-trigger {
    width: 100%;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
    .glass-card,
    [id$="-modal"] {
        background: rgba(255, 255, 255, 0.98);
    }
}

@supports (-webkit-touch-callout: none) {
    .glass-card,
    [id$="-modal"] {
        -webkit-transform: translateZ(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

@media (max-width: 640px) {
    .page-loader__content {
        width: calc(100% - 2rem);
        justify-content: center;
    }
}

@keyframes loader-spin {
    to {
        transform: rotate(360deg);
    }
}