/*
Theme Name: Site Builder Generated Theme
Description: Сгенерирована плагином Site Builder. Шапка: split-rail, футер: rich-4col, стиль: ocean-breeze.
Version: 1.1.10
Author: Site Builder Plugin
Requires at least: 6.0
Requires PHP: 8.0
*/

/* ===== Reset & base layout ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--sb-font-body, "Segoe UI", system-ui, -apple-system, sans-serif);
    font-size: var(--sb-font-size, 16px);
    line-height: var(--sb-line-height, 1.6);
    color: var(--sb-color-text, #222);
    background: var(--sb-color-bg, #fff);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--sb-color-link, #2271b1); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== Site wrapper ===== */
.sb-site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.sb-site-content {
    flex: 1;
    padding: 32px 20px;
    max-width: var(--sb-content-max-width, 920px);
    width: 100%;
    margin: 0 auto;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--sb-font-heading, var(--sb-font-body, sans-serif));
    line-height: 1.3;
    margin: 1.4em 0 0.6em;
}
h1 { font-size: 2.2em; }
h2 { font-size: 1.6em; }
h3 { font-size: 1.3em; }

/* ===== Content elements ===== */
.sb-content figure { margin: 24px 0; }
.sb-content figure img { border-radius: 4px; }
.sb-content figcaption {
    font-size: 0.9em;
    color: var(--sb-color-muted, #666);
    text-align: center;
    margin-top: 6px;
}
.sb-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
.sb-content th, .sb-content td {
    padding: 8px 12px;
    border: 1px solid var(--sb-color-border, #e2e8f0);
    text-align: left;
}
.sb-content th {
    background: var(--sb-color-bg-alt, #f8f9fa);
    font-weight: 600;
}
.sb-content blockquote {
    border-left: 4px solid var(--sb-color-accent, #2271b1);
    margin: 20px 0;
    padding: 12px 20px;
    background: var(--sb-color-bg-alt, #f8f9fa);
    color: var(--sb-color-muted, #555);
}
.sb-content code {
    background: var(--sb-color-bg-alt, #f0f0f1);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.9em;
}
.sb-content pre {
    background: var(--sb-color-bg-alt, #f0f0f1);
    padding: 16px;
    border-radius: 6px;
    overflow-x: auto;
}

/* ===== Variant-specific styles (header, footer, color scheme) injected below ===== */

/* Ocean Breeze — светлая воздушная схема, сине-голубые тона */
:root {
    --sb-color-bg:              #f8fbfd;    /* airy off-white blue */
    --sb-color-bg-alt:          #eaf3f9;    /* pale sky */
    --sb-color-text:            #0f2b3d;    /* deep ocean navy */
    --sb-color-muted:           #5b7688;    /* muted steel blue */
    --sb-color-link:            #0284c7;    /* sky blue */
    --sb-color-link-hover:      #0369a1;    /* deeper blue */
    --sb-color-border:          #d3e3ee;    /* soft blue border */
    --sb-color-accent:          #06b6d4;    /* cyan */

    --sb-font-body:             -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', system-ui, sans-serif;
    --sb-font-heading:          -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', system-ui, sans-serif;
    --sb-font-size:             16.5px;
    --sb-line-height:           1.7;
    --sb-content-max-width:     900px;
}

body.sb-site {
    background: var(--sb-color-bg);
    color: var(--sb-color-text);
    font-family: var(--sb-font-body);
    font-size: var(--sb-font-size);
    line-height: var(--sb-line-height);
}
body.sb-site h1, body.sb-site h2, body.sb-site h3, body.sb-site h4 {
    font-family: var(--sb-font-heading);
    color: var(--sb-color-text);
    font-weight: 700;
    letter-spacing: -0.015em;
}
body.sb-site a {
    color: var(--sb-color-link);
    text-decoration: underline;
    text-decoration-color: rgba(2, 132, 199, 0.35);
    text-underline-offset: 3px;
    transition: color 0.15s, text-decoration-color 0.15s;
}
body.sb-site a:hover {
    color: var(--sb-color-link-hover);
    text-decoration-color: currentColor;
}
body.sb-site strong { color: var(--sb-color-accent); }
body.sb-site blockquote {
    border-left: 4px solid var(--sb-color-accent);
    padding: 12px 22px;
    background: var(--sb-color-bg-alt);
    border-radius: 0 6px 6px 0;
    color: var(--sb-color-text);
}
body.sb-site code {
    background: var(--sb-color-bg-alt);
    color: var(--sb-color-link-hover);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: ui-monospace, 'SF Mono', Monaco, monospace;
}


/* ===== Header variant: split-rail ===== */
/* split-rail (command-bar edition)
   A slim bar with a single accent menu pill on the right. The whole menu lives
   in a full-screen overlay, so the bar can never overflow regardless of how
   many items exist. The overlay is the signature: large type, a staggered
   cascade reveal, accordion sub-menus. */

/* ===== Bar ===== */
.sb-header-split-rail {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--sb-color-bg, #fff);
    border-bottom: 1px solid var(--sb-color-border, #e5e7eb);
    transition: box-shadow 0.2s;
}
.sb-header-split-rail.sb-sr-scrolled {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.sb-header-split-rail-inner {
    max-width: var(--sb-content-max-width, 920px);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 20px;
    /* Reserved height avoids layout shift while the logo loads (CLS fix) */
    min-height: 64px;
}
.sb-header-split-rail-brand {
    margin: 0;
    font-size: 1.15em;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    min-width: 0;
}
.sb-header-split-rail-brand a,
.sb-header-split-rail-name {
    color: var(--sb-color-text, #111);
    text-decoration: none;
}
.sb-header-split-rail-brand img {
    max-height: 40px;
    width: auto;
    display: block;
}

/* ===== Trigger pill ===== */
.sb-header-split-rail-trigger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
    padding: 9px 18px 9px 16px;
    border: 1px solid var(--sb-color-border, #e5e7eb);
    border-radius: 999px;
    background: var(--sb-color-bg-alt, #f9fafb);
    color: var(--sb-color-text, #111);
    font-family: inherit;
    font-size: 0.9em;
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.sb-header-split-rail-trigger:hover {
    background: var(--sb-color-bg, #fff);
    border-color: var(--sb-color-accent, #f2a900);
    transform: translateY(-1px);
}
.sb-header-split-rail-trigger:focus-visible {
    outline: 2px solid var(--sb-color-accent, #f2a900);
    outline-offset: 2px;
}
.sb-header-split-rail-trigger-lines {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 16px;
}
.sb-header-split-rail-trigger-lines span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--sb-color-accent, #f2a900);
}
.sb-header-split-rail-trigger-lines span:first-child { width: 16px; }
.sb-header-split-rail-trigger-lines span:last-child  { width: 10px; }
.sb-header-split-rail-trigger-label {
    white-space: nowrap;
}

/* ===== Overlay ===== */
.sb-header-split-rail-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: flex;
    justify-content: flex-end;
}
.sb-header-split-rail-overlay[hidden] {
    display: none;
}
/* Lock page scroll while the overlay is open (class set on body by JS) */
body.sb-sr-menu-lock {
    overflow: hidden;
}
.sb-header-split-rail-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 20, 15, 0.55);
    opacity: 0;
    transition: opacity 0.3s ease;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}
.sb-header-split-rail-overlay-panel {
    position: relative;
    width: min(440px, 92vw);
    height: 100%;
    background: var(--sb-color-bg, #fff);
    border-left: 3px solid var(--sb-color-accent, #f2a900);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.18);
    padding: 84px 40px 40px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}
/* Open state (class toggled by JS on the overlay root) */
.sb-header-split-rail-overlay.sb-sr-open .sb-header-split-rail-overlay-backdrop {
    opacity: 1;
}
.sb-header-split-rail-overlay.sb-sr-open .sb-header-split-rail-overlay-panel {
    transform: translateX(0);
}

/* Close button */
.sb-header-split-rail-close {
    position: absolute;
    top: 28px;
    right: 32px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--sb-color-text, #111);
    font-size: 2em;
    line-height: 1;
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
}
.sb-header-split-rail-close:hover {
    background: var(--sb-color-bg-alt, #f9fafb);
    color: var(--sb-color-link, #0f7a4a);
}
.sb-header-split-rail-close:focus-visible {
    outline: 2px solid var(--sb-color-accent, #f2a900);
    outline-offset: 2px;
}

/* ===== Overlay menu ===== */
.sb-header-split-rail-overlay-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sb-header-split-rail-overlay-nav > ul > li {
    border-bottom: 1px solid var(--sb-color-border, #e5e7eb);
    /* Cascade start state; JS adds .sb-sr-in to animate each item in turn */
    opacity: 0;
    transform: translateY(12px);
}
.sb-header-split-rail-overlay-nav > ul > li.sb-sr-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.sb-header-split-rail-overlay-nav a {
    display: block;
    padding: 16px 0;
    color: var(--sb-color-text, #111);
    text-decoration: none;
    font-size: 1.35em;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: color 0.15s, padding-left 0.15s;
}
.sb-header-split-rail-overlay-nav a:hover,
.sb-header-split-rail-overlay-nav .current-menu-item > a {
    color: var(--sb-color-link, #0f7a4a);
    padding-left: 8px;
}
/* Sub-menus: accordion, hidden until parent row toggled */
.sb-header-split-rail-overlay-nav .sub-menu {
    display: none;
    padding-left: 16px;
    margin-bottom: 8px;
}
.sb-header-split-rail-overlay-nav .sub-menu.sb-sr-sub-open {
    display: block;
}
.sb-header-split-rail-overlay-nav .sub-menu a {
    font-size: 1.05em;
    font-weight: 600;
    padding: 10px 0;
    color: var(--sb-color-muted, #6b7280);
}
.sb-header-split-rail-overlay-nav .sub-menu a:hover {
    color: var(--sb-color-link, #0f7a4a);
}
/* Chevron on parent items */
.sb-header-split-rail-overlay-nav .menu-item-has-children > a::after {
    content: "\25BE";
    float: right;
    font-size: 0.7em;
    opacity: 0.5;
    transition: transform 0.2s;
}
.sb-header-split-rail-overlay-nav .menu-item-has-children.sb-sr-expanded > a::after {
    transform: rotate(180deg);
}

/* ===== Mobile ===== */
@media (max-width: 600px) {
    .sb-header-split-rail-inner {
        min-height: 56px;
    }
    .sb-header-split-rail-overlay-panel {
        width: 100vw;
        border-left: none;
        border-top: 3px solid var(--sb-color-accent, #f2a900);
        padding: 76px 24px 32px;
    }
    .sb-header-split-rail-overlay-nav a {
        font-size: 1.2em;
    }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
    .sb-header-split-rail-overlay-panel,
    .sb-header-split-rail-overlay-backdrop,
    .sb-header-split-rail-overlay-nav > ul > li,
    .sb-header-split-rail-overlay-nav > ul > li.sb-sr-in {
        transition: none;
    }
    .sb-header-split-rail-overlay-nav > ul > li {
        opacity: 1;
        transform: none;
    }
}


/* ===== Footer variant: rich-4col ===== */
/* rich-4col — четырёхколоночный подвал с брендом и меню */
.sb-footer-rich {
    background: var(--sb-color-bg-alt, #f8f9fa);
    border-top: 1px solid var(--sb-color-border, #e5e7eb);
    padding: 48px 20px 24px;
    color: var(--sb-color-text, #111);
    margin-top: 48px;
}
.sb-footer-rich-inner {
    max-width: var(--sb-content-max-width, 920px);
    margin: 0 auto;
}
.sb-footer-rich-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}
.sb-footer-rich-col {
    font-size: 0.9em;
}
.sb-footer-rich-heading {
    margin: 0 0 14px;
    font-size: 0.75em;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sb-color-muted, #6b7280);
    font-weight: 700;
}
.sb-footer-rich-name {
    display: block;
    font-weight: 700;
    font-size: 1.15em;
    color: var(--sb-color-text);
    text-decoration: none;
    margin-bottom: 6px;
}
.sb-footer-rich-brand-col img {
    max-height: 40px;
    width: auto;
    margin-bottom: 8px;
}
.sb-footer-rich-tagline {
    margin: 8px 0 0;
    color: var(--sb-color-muted);
    font-size: 0.92em;
    line-height: 1.55;
}
.sb-footer-rich-list, .sb-footer-rich .sb-menu {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 8px;
}
.sb-footer-rich-list a, .sb-footer-rich .sb-menu a {
    color: var(--sb-color-text);
    text-decoration: none;
    transition: color 0.15s;
}
.sb-footer-rich-list a:hover, .sb-footer-rich .sb-menu a:hover {
    color: var(--sb-color-link);
    text-decoration: underline;
}
.sb-footer-rich-contact-line {
    margin: 0;
    color: var(--sb-color-muted);
}
.sb-footer-rich-contact-line a {
    color: var(--sb-color-link);
    text-decoration: none;
    font-weight: 500;
}
.sb-footer-rich-contact-line a:hover { text-decoration: underline; }
.sb-footer-rich-copyright {
    padding-top: 20px;
    border-top: 1px solid var(--sb-color-border, #e5e7eb);
    color: var(--sb-color-muted, #6b7280);
    font-size: 0.85em;
    text-align: center;
}
@media (max-width: 800px) {
    .sb-footer-rich-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
}
@media (max-width: 480px) {
    .sb-footer-rich-grid { grid-template-columns: 1fr; gap: 24px; }
}