/* K&V ❤️ */
/**
 * KENVARA: Технический паспорт файла.
 * Файл: assets/style.css
 * Версия: 2026.09.03-public-pulse-story.4
 * Назначение: Стили публичной корневой страницы KENVARA.
 * Тип: CSS stylesheet.
 * Связи и зависимости: index.php.
 * Точки вызова: index.php.
 * Используемые таблицы: нет прямых.
 * Внешние сервисы: нет прямых.
 * Канонический аудит: 2026-09-03.
 */

:root {
    --primary: #5b43d6;
    --primary-deep: #31247d;
    --primary-ink: #241b58;
    --primary-muted: #7469a6;
    --primary-line: rgba(91, 67, 214, 0.17);
    --primary-soft: rgba(91, 67, 214, 0.075);
    --page-bg: #f8f6ff;
    --surface: rgba(255, 255, 255, 0.82);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-width: 320px;
    min-height: 100%;
}

body {
    color: var(--primary-ink);
    background:
        radial-gradient(circle at 50% 0%, rgba(91, 67, 214, 0.13), transparent 36%),
        linear-gradient(180deg, #ffffff 0%, var(--page-bg) 100%);
    font-family: Arial, Helvetica, sans-serif;
}

.page {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding:
        max(28px, env(safe-area-inset-top))
        max(22px, env(safe-area-inset-right))
        max(28px, env(safe-area-inset-bottom))
        max(22px, env(safe-area-inset-left));
}

.story {
    width: min(1080px, 100%);
    padding: clamp(30px, 4vw, 52px);
    border: 1px solid var(--primary-line);
    border-radius: 28px;
    background: var(--surface);
    box-shadow: 0 30px 80px rgba(91, 67, 214, 0.08);
    backdrop-filter: blur(10px);
}

.brand-block {
    width: 100%;
}

.brand-mark {
    margin: 0 0 14px;
    color: var(--primary);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.brand-logo {
    display: block;
    width: min(100%, 470px);
    height: auto;
    margin: 0 0 12px;
}

h2,
p {
    margin-top: 0;
}

.lead {
    width: 100%;
    margin-bottom: 0;
    color: var(--primary-muted);
    font-size: clamp(16px, 1.65vw, 20px);
    line-height: 1.62;
}

.telegram-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 16px;
    color: var(--primary);
    font-size: 15px;
    line-height: 1.4;
    font-weight: 700;
    text-decoration: none;
    text-underline-offset: 4px;
}

.telegram-link:hover,
.telegram-link:focus-visible {
    text-decoration: underline;
}

.telegram-link span {
    font-size: 14px;
    opacity: 0.74;
}

.story-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(22px, 3vw, 38px);
    margin-top: clamp(26px, 3.8vw, 40px);
}

.story-item {
    min-width: 0;
}

.story-item h2 {
    margin-bottom: 10px;
    color: var(--primary);
    font-size: 16px;
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.story-item p {
    margin-bottom: 0;
    color: var(--primary-muted);
    font-size: 17px;
    line-height: 1.68;
}

.story-item p + p {
    margin-top: 11px;
}

.name-meaning {
    margin-top: clamp(28px, 4vw, 42px);
    padding-top: clamp(22px, 3vw, 30px);
    border-top: 1px solid var(--primary-line);
}

.name-title {
    margin-bottom: 13px;
    color: var(--primary-ink);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 700;
}

.name-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px 24px;
}

.name-item {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.name-code {
    color: var(--primary-muted);
    font-size: 15px;
    line-height: 1.4;
    white-space: nowrap;
}

.name-code b {
    color: var(--primary);
    font-size: 18px;
}

.name-explain {
    color: var(--primary-muted);
    font-size: 15px;
    line-height: 1.45;
    opacity: 0.86;
}

.system-today {
    margin-top: clamp(30px, 4vw, 44px);
    padding-top: clamp(24px, 3vw, 32px);
    border-top: 1px solid var(--primary-line);
}

.system-today-copy {
    display: grid;
    grid-template-columns: minmax(150px, 0.28fr) minmax(0, 1fr);
    gap: clamp(22px, 3.2vw, 44px);
    align-items: start;
}

.section-kicker {
    margin: 0;
    color: var(--primary);
    font-size: 16px;
    line-height: 1.25;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.system-today-text {
    margin: 0;
    color: var(--primary-muted);
    font-size: 17px;
    line-height: 1.68;
}

.capability-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 0;
    margin-top: 22px;
    color: var(--primary-deep);
    font-size: 15px;
    line-height: 1.45;
    font-weight: 700;
}

.capability-line span {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.capability-line span:not(:last-child)::after {
    content: "·";
    margin: 0 10px;
    color: var(--primary);
    opacity: 0.42;
}

.system-philosophy {
    width: min(820px, 100%);
    margin: 20px 0 0;
    color: var(--primary-muted);
    font-size: 16px;
    line-height: 1.65;
}

.system-philosophy strong {
    color: var(--primary-deep);
    font-weight: 600;
}

@media (max-width: 820px) {
    .page {
        align-items: flex-start;
        padding-left: 14px;
        padding-right: 14px;
    }

    .story {
        padding: 26px 22px;
        border-radius: 22px;
    }

    .story-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .system-today-copy {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .name-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .page {
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .story {
        padding: 22px 18px;
        border-radius: 18px;
    }

    .brand-mark {
        letter-spacing: 0.18em;
    }


    .name-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* Public KENVARA Pulse */
.public-pulse {
    margin: clamp(26px, 3.8vw, 40px) 0 0;
    padding: clamp(15px, 2.2vw, 22px) 0 clamp(18px, 2.5vw, 26px);
    border-top: 1px solid var(--primary-line);
    border-bottom: 1px solid var(--primary-line);
}

.public-pulse-heading {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 8px;
}

.public-pulse-kicker {
    color: var(--primary-deep);
    font-size: 16px;
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: 0.045em;
}

.public-pulse-live {
    color: var(--primary-muted);
    font-size: 15px;
    line-height: 1.2;
}

.public-pulse-wave {
    width: 100%;
    height: 24px;
    overflow: hidden;
}

.public-pulse-wave svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.public-pulse-base {
    fill: none;
    stroke: var(--primary);
    stroke-width: 1.35;
    stroke-linecap: round;
    opacity: 0.48;
    vector-effect: non-scaling-stroke;
}

.public-pulse-runner-path {
    fill: none;
    stroke: var(--primary);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.98;
    vector-effect: non-scaling-stroke;
    filter: drop-shadow(0 0 3px rgba(91, 67, 214, 0.2));
}

.public-pulse-runner-dot {
    fill: var(--primary);
    opacity: 0.95;
}

.public-pulse-dot {
    fill: var(--primary);
    opacity: 0.9;
    transform-origin: center;
    transform-box: fill-box;
}

.public-pulse-event {
    display: flex;
    align-items: baseline;
    min-height: 22px;
    gap: 7px;
    margin-top: 2px;
    color: var(--primary-muted);
    font-size: clamp(16px, 1.5vw, 18px);
    line-height: 1.45;
    transition: opacity 160ms ease, transform 160ms ease;
}

.public-pulse-event strong {
    flex: 0 0 auto;
    color: var(--primary);
    font-weight: 600;
}

.public-pulse-separator {
    flex: 0 0 auto;
    color: var(--primary-muted);
    opacity: 0.72;
}

.public-pulse-event.is-changing {
    opacity: 0;
    transform: translateY(3px);
}

.public-pulse.is-beating .public-pulse-dot {
    animation: publicPulseDot 720ms ease;
}

@keyframes publicPulseDot {
    0%, 100% {
        transform: scale(1);
        opacity: 0.9;
    }

    45% {
        transform: scale(1.9);
        opacity: 0.28;
    }
}

@media (max-width: 620px) {
    .public-pulse-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
        margin-bottom: 6px;
    }

    .public-pulse-wave {
        height: 20px;
    }

    .public-pulse-event {
        gap: 5px;
        font-size: 15px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .public-pulse-event,
    .public-pulse-dot {
        transition: none;
        animation: none !important;
    }

    .public-pulse-runner {
        display: none;
    }
}