/* =====================================================================
   КОТОКАФЕ «ЛАПКИ В КОФЕ» — style.css
   ===================================================================== */

/* ---------- Переменные ---------- */
:root {
    --bg: #fdf6ee;
    --bg-gray: #f3e7d8;
    --brown: #6f4e37;
    --brown-light: #a47c5b;
    --accent: #c98a5e;
    --text: #3a2e25;
    --white: #fffdfa;
    --error: #c0392b;
    --success: #27865a;
    --radius: 16px;
    --shadow: 0 8px 24px rgba(111, 78, 55, 0.12);
    --transition: 0.25s ease;
}

/* ---------- Сброс ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

/* ---------- Контейнер ---------- */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- Секции ---------- */
.section {
    padding: 80px 0;
}

.section--gray {
    background: var(--bg-gray);
}

.section h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--brown);
}

.section__subtitle {
    text-align: center;
    color: var(--brown-light);
    margin-top: -25px;
    margin-bottom: 40px;
}

/* ---------- Кнопки ---------- */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-align: center;
}

.btn--primary {
    background: var(--brown);
    color: var(--white);
}

.btn--primary:hover {
    background: var(--accent);
}

.btn--secondary {
    background: transparent;
    color: var(--brown);
    border-color: var(--brown);
}

.btn--secondary:hover {
    background: var(--brown);
    color: var(--white);
}

/* =====================================================================
   ШАПКА
   ===================================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(253, 246, 238, 0.95);
    backdrop-filter: blur(6px);
    box-shadow: 0 2px 10px rgba(111, 78, 55, 0.08);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--brown);
}

.nav {
    display: flex;
    gap: 24px;
}

.nav a {
    font-weight: 500;
    color: var(--text);
    transition: var(--transition);
}

.nav a:hover {
    color: var(--accent);
}

.burger {
    display: none;
    font-size: 1.6rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--brown);
}

/* =====================================================================
   ГЛАВНЫЙ ЭКРАН
   ===================================================================== */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #f3e7d8 0%, #c98a5e 100%);
    padding: 60px 0;
}

.hero__content h1 {
    font-size: 2.8rem;
    margin-bottom: 18px;
    color: var(--brown);
}

.hero__content p {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 32px;
}

.hero__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* =====================================================================
   О НАС
   ===================================================================== */
.about__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: center;
}

.about__text p {
    margin-bottom: 16px;
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about__features li {
    background: var(--white);
    padding: 16px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-weight: 500;
}

/* =====================================================================
   КОТИКИ
   ===================================================================== */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 40px;
}

.filter {
    padding: 8px 20px;
    border: 2px solid var(--brown);
    background: transparent;
    color: var(--brown);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.filter:hover {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
}

.filter--active {
    background: var(--brown);
    color: var(--white);
    border-color: var(--brown);
}

.cats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}

.cat-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: var(--transition);
}

.cat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(111, 78, 55, 0.18);
}

/* Картинка/эмодзи котика в карточке (flex-контейнер) */
.cat-card__img {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    font-size: 5rem;
    background: var(--bg-gray);
    overflow: hidden;
}

.cat-card__body {
    padding: 18px;
    text-align: center;
}

.cat-card__body h3 {
    font-size: 1.2rem;
    margin-bottom: 4px;
    color: var(--brown);
}

.cat-card__body p {
    color: var(--brown-light);
    margin-bottom: 10px;
}

.cat-card__tag {
    display: inline-block;
    padding: 4px 14px;
    background: var(--accent);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.85rem;
}

.cats__empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--brown-light);
    font-size: 1.1rem;
}

/* =====================================================================
   МЕНЮ
   ===================================================================== */
.menu__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
    margin-bottom: 36px;
}

.menu__category {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
}

.menu__category h3 {
    margin-bottom: 16px;
    color: var(--brown);
    border-bottom: 2px solid var(--bg-gray);
    padding-bottom: 10px;
}

.menu__category ul li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed var(--bg-gray);
}

.menu__category ul li:last-child {
    border-bottom: none;
}

.menu__category ul li span:last-child {
    font-weight: 600;
    color: var(--accent);
}

#menu .btn {
    display: block;
    width: max-content;
    margin: 0 auto;
}

/* =====================================================================
   ФОРМА БРОНИРОВАНИЯ
   ===================================================================== */
.form {
    max-width: 720px;
    margin: 0 auto;
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form__group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
}

.form__group label {
    margin-bottom: 6px;
    font-weight: 500;
}

.form__group input,
.form__group textarea {
    padding: 10px 14px;
    border: 1px solid var(--bg-gray);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form__group input:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--brown);
    box-shadow: 0 0 0 3px rgba(111, 78, 55, 0.15);
}

.form__error {
    color: var(--error);
    font-size: 0.85rem;
    margin-top: 4px;
    min-height: 1em;
}

.form__checkbox {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.form__checkbox input {
    width: auto;
}

.form__checkbox label {
    margin-bottom: 0;
}

.form__checkbox .form__error {
    flex-basis: 100%;
}

.form__message {
    margin-top: 16px;
    text-align: center;
    font-weight: 500;
}

.form__message--success {
    color: var(--success);
}

.form__message--error {
    color: var(--error);
}

/* =====================================================================
   МЕРОПРИЯТИЯ
   ===================================================================== */
.events__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.event-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.event-card:hover {
    transform: translateY(-5px);
}

.event-card__date {
    display: inline-block;
    background: var(--brown);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.event-card h3 {
    margin-bottom: 10px;
    color: var(--brown);
}

.event-card p {
    color: var(--brown-light);
}

/* =====================================================================
   КОНТАКТЫ
   ===================================================================== */
.contacts__grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: start;
}

.contacts__list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contacts__list li {
    background: var(--white);
    padding: 14px 18px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contacts__list a {
    color: var(--accent);
    font-weight: 500;
}

.contacts__map iframe {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
}

/* =====================================================================
   ПОДВАЛ
   ===================================================================== */
.footer {
    background: var(--brown);
    color: var(--white);
    padding: 36px 0;
}

.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.footer__nav {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer__nav a {
    transition: var(--transition);
}

.footer__nav a:hover {
    color: var(--accent);
}

.footer__copy {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* =====================================================================
   МОДАЛЬНОЕ ОКНО
   ===================================================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.is-open {
    display: flex;
}

.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(58, 46, 37, 0.55);
}

.modal__content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 460px;
    width: 100%;
    box-shadow: var(--shadow);
    z-index: 1;
    animation: modalIn 0.25s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.modal__close {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 1.8rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--brown-light);
    line-height: 1;
}

.modal__close:hover {
    color: var(--brown);
}

#modalBody h3 {
    margin-bottom: 12px;
    color: var(--brown);
}

#modalBody p {
    margin-bottom: 8px;
}

/* Картинка/эмодзи в модальном окне */
.modal__img {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 280px;
    font-size: 7rem;
    background: var(--bg-gray);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 16px;
}

.modal__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* =====================================================================
   БУРГЕР-МЕНЮ (мобильное)
   ===================================================================== */
.nav.is-open {
    display: flex;
}

/* =====================================================================
   АДАПТИВНОСТЬ
   ===================================================================== */
@media (max-width: 900px) {
    .about__grid,
    .contacts__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .burger {
        display: block;
    }

    .nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--white);
        padding: 20px;
        gap: 16px;
        box-shadow: 0 8px 20px rgba(111, 78, 55, 0.12);
    }

    .nav.is-open {
        display: flex;
    }

    .form__row {
        grid-template-columns: 1fr;
    }

    .hero__content h1 {
        font-size: 2rem;
    }

    .section {
        padding: 56px 0;
    }
}

@media (max-width: 480px) {
    .hero__content h1 {
        font-size: 1.7rem;
    }

    .hero__buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}