:root {
    /* Аппетитная палитра */
    --color-primary: #FF5A30; /* Сочный томатный/оранжевый */
    --color-primary-hover: #E54922;
    --color-success: #10B981; /* Свежий зеленый */
    
    --color-bg: #FFFFFF;
    --color-bg-light: #F9FAFB; /* Очень светлый серый для чередования блоков */
    
    --color-text: #1F2937; /* Глубокий серый для текста (не чисто черный) */
    --color-text-muted: #6B7280;
    --color-border: #E5E7EB;
    
    /* Шрифты */
    --font-main: 'Inter', sans-serif;
    --font-accent: 'Nunito', sans-serif;
    
    /* Тени */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(255, 90, 48, 0.15); /* Фирменная теплая тень */
    --shadow-header: 0 4px 20px rgba(0, 0, 0, 0.04);
    
    /* Округлые формы (добавляют дружелюбности) */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-pill: 100px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main {
    flex: 1 0 auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition);
}

ul, ol {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    padding: 0;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-accent);
    color: var(--color-text);
    font-weight: 800;
    line-height: 1.2;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--color-bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--color-text-muted);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ==========================================================================
   Кнопки
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-pill); /* Круглые кнопки для общепита */
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition);
    text-align: center;
    cursor: pointer;
    user-select: none;
}

.btn--primary {
    background-color: var(--color-primary);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(255, 90, 48, 0.25);
}

.btn--outline {
    background-color: transparent;
    border: 2px solid var(--color-border);
    color: var(--color-text);
}

.btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--large {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* ==========================================================================
   Topbar (Узкая полоска сверху)
   ========================================================================== */
.topbar {
    background-color: #F3F4F6;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    padding: 8px 0;
    font-weight: 500;
}

.topbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.topbar__links {
    display: flex;
    gap: 16px;
}

.topbar__link:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   Header (Шапка)
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    transition: box-shadow var(--transition), transform var(--transition);
}

.header.is-scrolled {
    box-shadow: var(--shadow-header);
}

.header--hidden {
    transform: translateY(-100%);
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1002;
}

.logo__icon {
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo__text {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-text);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav {
    display: flex;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    position: relative;
    padding: 8px 0;
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-primary);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link--active::after {
    width: 100%;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 24px;
    z-index: 1002;
}

.header__phone {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.header__phone-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.header__phone-value {
    font-family: var(--font-accent);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--color-text);
}

.header__phone-value:hover {
    color: var(--color-primary);
}

.burger {
    display: none;
    width: 32px;
    height: 24px;
    position: relative;
    z-index: 1002;
}

.burger__line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition);
    border-radius: 2px;
}

.burger__line:nth-child(1) { top: 0; }
.burger__line:nth-child(2) { top: 50%; transform: translateY(-50%); }
.burger__line:nth-child(3) { bottom: 0; }

.burger.is-active .burger__line:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    background-color: var(--color-primary);
}
.burger.is-active .burger__line:nth-child(2) { opacity: 0; }
.burger.is-active .burger__line:nth-child(3) {
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
    background-color: var(--color-primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
    padding: 80px 0 32px;
    margin-top: auto;
}

.footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 64px;
}

.footer__col--brand .logo {
    margin-bottom: 16px;
}

.footer__desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer__title {
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.footer__nav,
.footer__contacts {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer__nav a {
    color: var(--color-text-muted);
    font-weight: 500;
}

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

.footer__phone {
    display: flex;
    flex-direction: column;
}

.footer__phone a {
    font-family: var(--font-accent);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text);
}

.footer__phone a:hover {
    color: var(--color-primary);
}

.footer__phone span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.footer__socials {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 700;
    transition: all var(--transition);
}

.social-link:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
    font-size: 0.875rem;
}

.footer__copyright {
    color: var(--color-text-muted);
}

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

.footer__legal a {
    color: var(--color-text-muted);
}

.footer__legal a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* ==========================================================================
   Адаптив
   ========================================================================== */
@media (max-width: 1024px) {
    .nav__list { gap: 20px; }
    
    .footer__top {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
}

@media (max-width: 991px) {
    .topbar { display: none; }
    .burger { display: block; }
    .header__phone { display: none; }

    .nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-bg);
        padding: 100px 24px 40px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all var(--transition);
        z-index: 1001;
    }

    .nav.is-active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav__list {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }

    .nav__link { font-size: 1.5rem; }
}

@media (max-width: 768px) {
    .section-padding { padding: 60px 0; }
    
    .footer__top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .footer__legal {
        flex-direction: column;
        gap: 8px;
    }
}