/* ============================================
   KatoGaku.com - site87-de
   CSS ARCHITECTURE: OOCSS (Object-Oriented: media, skin)
   PALETTE: Zen/Herbal (zen-white, leaf-green, herb-sage, bark-brown, stone-charcoal, mist-light)
   EFFECT: Pattern Backgrounds
   TYPOGRAPHY: Merriweather + Source Sans Pro
   BUTTONS: Flat Style
   ============================================ */

:root {
    --zen-white: #fafafa;
    --leaf-green: #2d5a27;
    --herb-sage: #6b8e6b;
    --bark-brown: #4a3728;
    --stone-charcoal: #3c3c3c;
    --mist-light: #f5f5f5;
    --kato-font-heading: 'Merriweather', serif;
    --kato-font-body: 'Source Sans Pro', sans-serif;
    --header-height: 70px;
    --kato-max: 1100px;
    --kato-radius: 10px;
}

@media (max-width: 600px) {
    :root { --header-height: 60px; }
}

*,
*::before,
*::after {
    box-sizing: border-box;
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden !important;
}

body {
    font-family: var(--kato-font-body);
    color: var(--stone-charcoal);
    background-color: var(--zen-white);
    background-image: repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(45, 90, 39, 0.03) 35px, rgba(45, 90, 39, 0.03) 70px);
    margin: 0;
    padding: 0;
    overflow-x: hidden !important;
    width: 100% !important;
    min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: 0.3s ease; }
ul, ol { list-style: none; margin: 0; padding: 0; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* Layout */
.kato-wrap {
    width: 100%;
    max-width: var(--kato-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header – no Start button, gap between logo and nav */
.kato-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(74, 55, 40, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(45, 90, 39, 0.3);
    z-index: 1000;
}

.kato-header__inner {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 3rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    height: var(--header-height);
    padding: 0 1.5rem;
}

.kato-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--kato-font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--zen-white);
    flex-shrink: 0;
}

.kato-logo__badge {
    background: var(--leaf-green);
    color: var(--zen-white);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 700;
}

.kato-nav {
    display: flex;
    align-items: center;
    flex: 1;
}

.kato-nav__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
}

.kato-nav__link {
    color: var(--mist-light);
    font-weight: 600;
    font-size: 0.95rem;
}

.kato-nav__link:hover { color: var(--herb-sage); }

.kato-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: transparent;
    padding: 4px;
    color: var(--zen-white);
}

.kato-burger span {
    display: block;
    width: 100%;
    height: 3px;
    background: currentColor;
    border-radius: 2px;
    transition: 0.3s ease;
}

.kato-burger.kato-burger--active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.kato-burger.kato-burger--active span:nth-child(2) { opacity: 0; }
.kato-burger.kato-burger--active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
    .kato-burger { display: flex; }
    .kato-nav__list {
        position: fixed;
        top: calc(var(--header-height) - 1px);
        left: 0;
        right: 0;
        background: rgba(74, 55, 40, 0.98);
        border-bottom: 1px solid var(--leaf-green);
        flex-direction: column;
        padding: 1rem;
        gap: 0.5rem;
        max-height: calc(100vh - var(--header-height));
        overflow-y: auto;
        display: none;
        box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    }
    .kato-nav__list.kato-nav__list--open { display: flex; }
}

/* Buttons – Flat */
.kato-btn {
    display: inline-block;
    padding: 0.7rem 1.4rem;
    font-family: var(--kato-font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--kato-radius);
    transition: background 0.3s ease, color 0.3s ease;
    text-align: center;
    background: var(--leaf-green);
    color: var(--zen-white);
    border: none;
}

.kato-btn:hover {
    background: var(--bark-brown);
    color: var(--zen-white);
}

.kato-btn--primary {
    background: var(--leaf-green);
    color: var(--zen-white);
}

.kato-btn--primary:hover { background: var(--herb-sage); }

.kato-is-hidden { display: none !important; }

.para-body-no-scroll { overflow: hidden !important; }

/* Modals */
.kato-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(60, 60, 60, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}

.kato-modal-content {
    background: var(--zen-white);
    border: 2px solid var(--leaf-green);
    border-radius: var(--kato-radius);
    padding: 2rem;
    max-width: 420px;
    width: 100%;
    color: var(--stone-charcoal);
    box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.kato-modal-title { font-family: var(--kato-font-heading); margin: 0 0 1rem; font-size: 1.25rem; color: var(--leaf-green); }
.kato-modal-text { margin: 0 0 0.5rem; font-size: 0.95rem; color: #444; }
.kato-modal-buttons { display: flex; gap: 0.75rem; margin-top: 1.25rem; flex-wrap: wrap; }

.kato-cookie-banner {
    position: fixed;
    bottom: 20px;
    right: 20px;
    max-width: 350px;
    background: var(--zen-white);
    border: 2px solid var(--leaf-green);
    border-radius: 15px;
    padding: 1.5rem;
    z-index: 1500;
    color: var(--stone-charcoal);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.kato-cookie-banner p { margin: 0 0 0.75rem; font-size: 0.9rem; }
.kato-cookie-banner a { color: var(--leaf-green); text-decoration: underline; }

@media (max-width: 480px) {
    .kato-cookie-banner { left: 10px; right: 10px; bottom: 10px; max-width: none; }
}

/* Hero */
.kato-hero {
    padding-top: 120px;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    background-attachment: scroll;
    background-color: rgba(245, 245, 245, 0.9);
}

.kato-hero__inner {
    width: 100%;
    max-width: var(--kato-max);
    margin: 0 auto;
    padding: 3rem 1.5rem;
    text-align: center;
}

.kato-hero__title {
    font-family: var(--kato-font-heading);
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    color: var(--bark-brown);
    margin: 0 0 1rem;
    line-height: 1.25;
}

.kato-hero__title-accent { color: var(--leaf-green); }

.kato-hero__subtitle {
    font-size: 1.05rem;
    color: var(--stone-charcoal);
    max-width: 560px;
    margin: 0 auto 1.5rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .kato-hero { padding-top: 100px; }
    .kato-hero__inner { padding: 2rem 1rem; }
}

/* Section */
.kato-section { padding: 3rem 0; }

.kato-section__head { margin-bottom: 2rem; text-align: center; }
.kato-section__title {
    font-family: var(--kato-font-heading);
    font-size: 1.75rem;
    color: var(--bark-brown);
    margin: 0 0 0.5rem;
    scroll-margin-top: calc(var(--header-height) + 1rem);
}

.kato-page-content { padding-top: calc(var(--header-height) + 2rem); }
.kato-section__subtitle { margin: 0; color: var(--stone-charcoal); font-size: 1rem; }

/* Content center – Blog, Anleitungen, Bewertungen (titles, descriptions, content) */
.kato-content-center {
    text-align: center;
    max-width: var(--kato-max);
    margin: 0 auto;
}
.kato-content-center .kato-section__title,
.kato-content-center .kato-section__subtitle,
.kato-content-center .kato-article-body,
.kato-content-center .kato-card__title,
.kato-content-center .kato-card__text { text-align: center; }
.kato-content-center .kato-wrap { margin-left: auto; margin-right: auto; }
.kato-article-body { text-align: center; max-width: 720px; margin-left: auto; margin-right: auto; }

/* Games grid */
.kato-games-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    max-width: 1200px;
    margin: 0 auto;
}

.kato-game-card {
    flex: 0 0 auto;
    width: clamp(280px, 25vw, 350px);
    max-width: 350px;
    min-width: 280px;
    background: var(--zen-white);
    border: 2px solid rgba(45, 90, 39, 0.25);
    border-radius: var(--kato-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.kato-game-card:hover {
    border-color: var(--leaf-green);
    box-shadow: 0 10px 30px rgba(45, 90, 39, 0.2);
}

.kato-game-card__img-wrap { aspect-ratio: 1; overflow: hidden; background: var(--mist-light); }
.kato-game-card__img { width: 100%; height: 100%; object-fit: cover; }
.kato-game-card__body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.kato-game-card__title { font-family: var(--kato-font-heading); font-size: 1.2rem; margin: 0 0 0.5rem; color: var(--bark-brown); }
.kato-game-card__desc { font-size: 0.9rem; color: var(--stone-charcoal); margin: 0 0 0.75rem; flex: 1; line-height: 1.4; }
.kato-game-card__rating { font-size: 0.85rem; color: #666; margin: 0 0 1rem; }

/* Benefits */
.kato-benefits-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.kato-benefit-box {
    flex: 1 1 260px;
    max-width: 320px;
    background: var(--zen-white);
    border: 2px solid rgba(45, 90, 39, 0.2);
    border-radius: var(--kato-radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: border-color 0.3s, box-shadow 0.3s;
}
.kato-benefit-box:hover {
    border-color: var(--leaf-green);
    box-shadow: 0 8px 24px rgba(45, 90, 39, 0.15);
}

.kato-benefit-box__icon { font-size: 2rem; margin-bottom: 0.75rem; }
.kato-benefit-box__title { font-family: var(--kato-font-heading); font-size: 1.1rem; margin: 0 0 0.5rem; color: var(--bark-brown); }
.kato-benefit-box__text { font-size: 0.9rem; color: var(--stone-charcoal); margin: 0; line-height: 1.4; }

/* FAQ */
.kato-faq-list { max-width: 700px; margin: 0 auto; }
.kato-faq-item {
    background: var(--zen-white);
    border: 2px solid rgba(45, 90, 39, 0.2);
    border-radius: var(--kato-radius);
    margin-bottom: 0.75rem;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}
.kato-faq-q {
    width: 100%;
    padding: 1rem 1.25rem;
    text-align: left;
    font-family: var(--kato-font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--bark-brown);
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.kato-faq-icon { font-size: 1.25rem; color: var(--leaf-green); transition: transform 0.3s; }
.kato-faq-item.kato-faq-item--open .kato-faq-icon { transform: rotate(45deg); }
.kato-faq-a { padding: 0 1.25rem 1rem; display: none; }
.kato-faq-item.kato-faq-item--open .kato-faq-a { display: block; }
.kato-faq-a p { margin: 0; font-size: 0.95rem; color: var(--stone-charcoal); line-height: 1.5; }

/* Disclaimer */
.kato-disclaimer {
    padding: 2rem 0;
    background: linear-gradient(180deg, #e8ebe8 0%, #e0e4e0 100%);
    border-top: 2px solid var(--leaf-green);
}

.kato-disclaimer__title {
    font-family: var(--kato-font-heading);
    font-size: 1.1rem;
    color: var(--bark-brown);
    margin: 0 0 1rem;
    text-align: center;
}

.kato-disclaimer__text {
    font-size: 0.9rem;
    color: var(--stone-charcoal);
    margin: 0 0 0.75rem;
    line-height: 1.5;
    text-align: center;
}

.kato-disclaimer__company {
    font-size: 0.9rem;
    margin: 1rem 0 0.75rem;
    text-align: center;
    color: var(--stone-charcoal);
}

.kato-disclaimer__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin: 1.25rem 0;
}

.kato-disclaimer__badges span {
    background: var(--leaf-green);
    color: var(--zen-white);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Compliance-логотипы по промпту: хорошо видны, один размер, ссылки */
.kato-disclaimer__logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.kato-disclaimer__logos a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 8px;
    background: #fff;
    border-radius: 6px;
    border: 1px solid rgba(45, 90, 39, 0.25);
    box-sizing: border-box;
    transition: opacity 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    overflow: hidden;
}

.kato-disclaimer__logos a:hover {
    opacity: 1;
    border-color: var(--leaf-green);
    box-shadow: 0 0 8px rgba(45, 90, 39, 0.25);
}

/* Уменьшенный размер ячеек агрегаторов: логотипы ниже и уже */
.kato-disclaimer-logo {
    height: 30px !important;
    width: auto !important;
    max-width: 100px !important;
    object-fit: contain !important;
    object-position: center;
    display: block;
}

.kato-disclaimer__logos a:first-child .kato-disclaimer-logo {
    max-width: 90px !important;
}

/* Footer */
.kato-footer {
    background: var(--bark-brown);
    color: var(--mist-light);
    padding: 2rem 0;
    border-top: 1px solid var(--leaf-green);
}

.kato-footer__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.kato-footer__col {
    flex: 1 1 200px;
    max-width: 280px;
    text-align: center;
}
.kato-footer__col h3 { font-family: var(--kato-font-heading); font-size: 1rem; margin: 0 0 0.75rem; color: var(--zen-white); }
.kato-footer__list { padding: 0; margin: 0; list-style: none; }
.kato-footer__list li { margin-bottom: 0.5rem; }
.kato-footer__list a { color: var(--mist-light); }
.kato-footer__list a:hover { color: var(--herb-sage); }
.kato-footer__col p { margin: 0; text-align: center; }
.kato-footer__copy { text-align: center; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.2); font-size: 0.85rem; color: var(--mist-light); }

/* Blog / Guides / Reviews cards — фон ячеек как на примере: белый фон, рамка, тень */
.kato-cards-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.kato-card {
    flex: 1 1 300px;
    max-width: 360px;
    padding: 1.35rem 1.5rem;
    background: #ffffff;
    border: 1px solid rgba(74, 55, 40, 0.18);
    border-radius: var(--kato-radius);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.kato-card:hover {
    border-color: rgba(45, 90, 39, 0.45);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(45, 90, 39, 0.12);
}

.kato-card__title { font-family: var(--kato-font-heading); font-size: 1.15rem; margin: 0 0 0.5rem; color: var(--bark-brown); }
.kato-card__text { font-size: 0.9rem; color: var(--stone-charcoal); margin: 0; line-height: 1.45; }
.kato-card__meta { font-size: 0.8rem; color: #888; margin-top: 0.5rem; }

/* Account tabs */
.kato-account-tabs__nav { display: flex; justify-content: center; gap: 0.5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.kato-account-tabs__btn { padding: 0.5rem 1rem; border: 2px solid var(--leaf-green); background: transparent; color: var(--leaf-green); border-radius: var(--kato-radius); font-weight: 600; cursor: pointer; }
.kato-account-tabs__btn.kato-account-tabs__btn--active { background: var(--leaf-green); color: var(--zen-white); }
.kato-account-tabs__panel { display: none; max-width: 480px; margin: 0 auto; text-align: left; }
.kato-account-tabs__panel.kato-account-tabs__panel--visible { display: block; }
.kato-form-group { margin-bottom: 1rem; }
.kato-form-group label { display: block; margin-bottom: 0.35rem; font-weight: 600; color: var(--bark-brown); }
.kato-form-group input[type="text"],
.kato-form-group input[type="email"],
.kato-form-group input[type="password"] { width: 100%; padding: 0.6rem; border: 1px solid rgba(45, 90, 39, 0.3); border-radius: 6px; font-family: inherit; }
.kato-form-group input[type="checkbox"] { margin-right: 0.5rem; }