/*
Theme Name: Психоофтальмология
Theme URI: https://2x25.ru
Author: Marfa
Description: Фирменная тема информационного портала для офтальмологов. Строго, клинически, технологично.
Version: 0.1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: psychoophthalmology
*/

/* ==========================================================================
   Переменные брендбука
   ========================================================================== */
:root {
    --ink: oklch(18% .02 250);
    --accent: oklch(55% .16 220);
    --accent-dark: oklch(38% .14 220);
    --accent-light: oklch(93% .035 220);
    --bg: oklch(98% .004 250);
    --surface: oklch(96% .008 250);
    --muted: oklch(48% .015 250);
    --border: oklch(88% .012 250);

    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --container-width: 1200px;
    --radius: 8px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
ul, ol { padding-left: 1.2em; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

/* ==========================================================================
   Типографика
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--ink);
    margin: 0 0 .5em;
    line-height: 1.2;
}
h1 { font-size: clamp(28px, 7vw, 56px); font-weight: 700; }
h2 { font-size: clamp(22px, 4.5vw, 36px); font-weight: 600; }
h3 { font-size: clamp(18px, 2.5vw, 24px); font-weight: 600; }
p { margin: 0 0 1em; }

.pso-mono {
    font-family: var(--font-mono);
    font-weight: 500;
}

.pso-eyebrow {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.pso-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}
.pso-surface {
    background: var(--surface);
}
.pso-section {
    padding: 56px 0;
}

/* ==========================================================================
   Header
   ========================================================================== */
.pso-header {
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 50;
}
.pso-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 24px;
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
}
.pso-header__menu {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
    justify-content: flex-end;
    flex-wrap: wrap;
}
.pso-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
}
.pso-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--ink);
    transition: transform .2s ease, opacity .2s ease;
}
.pso-menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pso-menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.pso-menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.pso-logo {
    display: flex;
    align-items: center;
    white-space: nowrap;
    flex-shrink: 0;
}
.pso-logo img { display: block; width: 100%; max-width: 180px; height: auto; }
.pso-logo--footer img { max-width: 160px; }

.pso-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
}
.pso-nav a {
    color: var(--ink);
    font-size: 15px;
    font-weight: 500;
}
.pso-nav a:hover { color: var(--accent); }
.pso-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; flex-wrap: wrap; }
.pso-nav li { position: relative; }
.pso-nav .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 0;
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
}
.pso-nav li:hover > .sub-menu { display: block; }
.pso-nav .sub-menu a { display: block; padding: 8px 16px; }

.pso-search input {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--ink);
    font-size: 14px;
    width: 180px;
}
.pso-search input:focus { outline: none; border-color: var(--accent); }

/* ==========================================================================
   Мобильное меню
   ========================================================================== */
@media (max-width: 960px) {
    .pso-menu-toggle { display: flex; }
    .pso-header__menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        padding: 20px 24px;
        box-shadow: 0 12px 24px rgba(0,0,0,.08);
    }
    .pso-header__menu.is-open { display: flex; }

    .pso-search { width: 100%; }
    .pso-search input { width: 100%; }

    .pso-header__menu .pso-btn { align-self: flex-start; }
}

.pso-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius);
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
}
.pso-btn:hover { background: var(--accent-dark); color: #fff; }
.pso-btn--outline {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--border);
}
.pso-btn--outline:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

/* ==========================================================================
   Hero
   ========================================================================== */
.pso-hero {
    background-color: var(--surface);
}
.pso-hero__inner {
    text-align: center;
    padding: 72px 24px;
    max-width: var(--container-width);
    margin: 0 auto;
}
.pso-hero-title {
    font-size: clamp(30px, 9vw, 56px);
    line-height: 1.05;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    text-align: center;
}
.pso-hero-title-line {
    display: block;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
}
.pso-hero-tagline {
    margin: 14px 0 0;
    color: var(--accent-dark);
    font-family: var(--font-mono);
    font-size: 15px;
    letter-spacing: 0.02em;
}
.pso-hero-subtitle-plain {
    max-width: 640px;
    margin: 12px auto 32px;
    color: var(--muted);
    font-size: 18px;
}

/* ==========================================================================
   Карточки событий
   ========================================================================== */
.pso-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: 24px;
}
.pso-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
    .pso-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
}
.pso-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.pso-card__media {
    aspect-ratio: 16/9;
    background: var(--surface);
    background-image: repeating-linear-gradient(45deg, var(--border) 0, var(--border) 1px, transparent 1px, transparent 12px);
    overflow: hidden;
}
.pso-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pso-card__body { padding: 20px; }
.pso-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    background: var(--accent-light);
    color: var(--accent-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.pso-tag--muted { background: var(--surface); color: var(--muted); }
.pso-card h3 { margin-bottom: 8px; font-size: 17px; }
.pso-card__meta {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.pso-footer {
    background: var(--ink);
    color: var(--bg);
    padding: 32px 0;
    margin-top: 56px;
}
.pso-footer a { color: var(--bg); opacity: .8; }
.pso-footer a:hover { opacity: 1; }
.pso-footer__contact {
    padding-bottom: 32px;
    margin-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,.12);
}
.pso-footer__contact h2 {
    color: var(--bg);
    max-width: 560px;
    margin-bottom: 20px;
}
.pso-footer-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 560px;
}
.pso-footer-form__row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.pso-footer-form__row input { flex: 1; min-width: 200px; }
.pso-footer-form input:not([type="checkbox"]),
.pso-footer-form textarea {
    padding: 12px 14px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.2);
    background: rgba(255,255,255,.06);
    color: var(--bg);
    font-family: inherit;
    font-size: 14px;
    width: 100%;
}
.pso-footer-form input::placeholder,
.pso-footer-form textarea::placeholder { color: rgba(255,255,255,.5); }
.pso-footer-form input:focus,
.pso-footer-form textarea:focus { outline: none; border-color: var(--accent); }
.pso-footer-form textarea { resize: vertical; }
.pso-footer-form__consent {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    font-size: 13px;
    color: var(--bg);
    opacity: .85;
}
.pso-footer-form__consent input[type="checkbox"] {
    width: auto;
    flex-shrink: 0;
    margin: 0;
}
.pso-footer-form button { align-self: flex-start; }
.pso-footer-form__notice {
    color: var(--bg);
    background: rgba(255,255,255,.1);
    border-radius: var(--radius);
    padding: 14px 18px;
    max-width: 560px;
}
.pso-footer-form__notice--error {
    background: rgba(220,80,80,.25);
}
.pso-footer__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255,255,255,.12);
}
.pso-nav--footer ul { gap: 20px; }
.pso-nav--footer a { color: var(--bg); font-size: 14px; font-weight: 500; }
.pso-nav--footer .sub-menu {
    top: auto;
    bottom: 100%;
}
.pso-nav--footer .sub-menu a { color: var(--ink); opacity: 1; }
.pso-nav--footer .sub-menu a:hover { color: var(--accent); }
.pso-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 20px;
    font-size: 13px;
}

/* ==========================================================================
   Календарь
   ========================================================================== */
.pso-calendar__filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 24px 0;
    padding: 16px 20px;
    background: var(--surface);
    border-radius: var(--radius);
    font-size: 14px;
}
.pso-calendar__filters label {
    display: flex;
    align-items: center;
    gap: 8px;
}
.pso-calendar__filters select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg);
    color: var(--ink);
    font-size: 14px;
}
.pso-calendar__checkbox {
    cursor: pointer;
}
.pso-calendar__month {
    margin-top: 40px;
}
.pso-calendar__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pso-calendar__row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--ink);
}
.pso-calendar__date {
    min-width: 110px;
    flex-shrink: 0;
    color: var(--muted);
}
.pso-calendar__tags {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}
.pso-calendar__tags .pso-tag { margin: 0; }
.pso-calendar__title {
    flex: 1;
    min-width: 0;
}

@media (max-width: 600px) {
    .pso-calendar__row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .pso-calendar__date { min-width: 0; }
}

/* ==========================================================================
   Партнёры
   ========================================================================== */
.pso-partners {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
@media (max-width: 900px) {
    .pso-partners { grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); }
}
.pso-partner-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--ink);
}
.pso-partner-card:hover { border-color: var(--accent); }
.pso-partner-card__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 2 / 1;
    background: var(--surface);
    border-radius: 4px;
    overflow: hidden;
    padding: 12px;
}
.pso-partner-card__logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}
.pso-partner-card__name { font-size: 15px; }
.pso-partner-card__status {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* ==========================================================================
   Миссия проекта (главная)
   ========================================================================== */
.pso-mission-grid {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 32px;
    align-items: start;
}
@media (max-width: 700px) {
    .pso-mission-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Плашка-предупреждение (раздел «Специалистам»)
   ========================================================================== */
.pso-notice {
    background: var(--accent-light);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    padding: 16px 20px;
    color: var(--accent-dark);
    font-size: 14px;
    margin-bottom: 32px;
}

/* ==========================================================================
   Навигация на мобильных — финальные правила (шапка и подвал).
   Блок специально размещён в самом конце файла, чтобы гарантированно
   выигрывать у более ранних безусловных правил `.pso-nav--footer ul`
   и десктопного `.sub-menu` — иначе они перебивали часть стилей ниже.
   ========================================================================== */
@media (max-width: 960px) {
    .pso-nav ul { flex-direction: column; gap: 4px; }
    .pso-nav li { width: 100%; }
    .pso-nav > ul > li > a { display: block; padding: 10px 0; }

    /* Выпадающие подпункты (напр. «Информация») — сразу развёрнуты,
       наведение мышью на тач-экранах недоступно. */
    .pso-nav .sub-menu {
        display: block !important;
        position: static;
        border: none;
        box-shadow: none;
        padding: 0 0 0 16px;
        min-width: 0;
        background: transparent;
    }
    .pso-nav .sub-menu a { padding: 6px 0; }

    .pso-header__menu .sub-menu a { color: var(--muted); opacity: 1; }
    .pso-nav--footer ul { gap: 4px; }
    .pso-nav--footer .sub-menu a { color: var(--bg); opacity: .8; }

    .pso-footer__top { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   Отступы контента на мобильных — гарантированный минимум по бокам.
   ========================================================================== */
@media (max-width: 480px) {
    .pso-container,
    .pso-hero__inner {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}