/**
 * Основные стили - Автомедиафасад
 */

/* CSS переменные */
:root {
    /* Цвета */
    --color-primary: #214C7A;
    --color-primary-dark: #1a3a5e;
    --color-primary-light: #2d5c8f;
    --color-secondary: #FFFFFF;
    --color-accent: #FF6B35;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-bg: #FFFFFF;
    --color-bg-light: #F5F5F5;
    --color-bg-dark: #2C2C2C;
    --color-border: #E0E0E0;
    --color-success: #4CAF50;
    --color-error: #F44336;
    --color-warning: #FF9800;
    
    /* Типографика */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Размеры шрифтов */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */
    
    /* Интервалы */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    
    /* Радиусы */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Тени */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Переходы */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Максимальная ширина контейнера */
    --container-width: 1200px;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.body--menu-open,
body.body--modal-open {
    overflow: hidden;
}

/* Типографика */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

h5 {
    font-size: var(--font-size-xl);
}

h6 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: var(--spacing-md);
}

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

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

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

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

/* Контейнер */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* Секции */
.section {
    padding: var(--spacing-3xl) 0;
}

.section--hero {
    padding-top: calc(var(--spacing-3xl) + 80px);
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.section__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-light);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.section__tagline {
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-top: var(--spacing-2xl);
    color: var(--color-primary);
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    background: none;
    font-family: inherit;
    line-height: 1.5;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn--primary:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn--outline {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-secondary);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn--outline:hover:not(:disabled) {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero .btn--primary {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border-color: var(--color-secondary);
}

.hero .btn--primary:hover:not(:disabled) {
    background-color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.9);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.hero .btn--outline {
    background-color: rgba(255, 255, 255, 0.15);
    border: none;
    color: var(--color-secondary);
    font-weight: 600;
}

.hero .btn--outline:hover:not(:disabled) {
    background-color: rgba(255, 255, 255, 0.25);
    border: none;
    color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn--secondary {
    background-color: var(--color-bg-light);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn--secondary:hover:not(:disabled) {
    background-color: var(--color-border);
}

.btn--large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn--small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* Header */
.header {
    background-color: var(--color-secondary);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: transform var(--transition-base);
}

.header--sticky {
    box-shadow: var(--shadow-md);
}

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

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-md);
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-text);
    flex-shrink: 0;
}

.header__logo-img {
    width: 144px;
    height: 63px;
    object-fit: contain;
}

.header__logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.header__nav {
    display: none;
}

.header__contacts {
    display: none;
}

.header__phone {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 600;
    margin-right: var(--spacing-md);
}

.header__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-primary);
    border-radius: 8px;
    color: var(--color-primary);
    text-decoration: none;
    margin-right: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.header__icon:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.header__icon i {
    font-size: 16px;
    line-height: 1;
}

.header__burger {
    position: relative;
    width: 32px;
    height: 24px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: transform var(--transition-fast);
}

.header__burger:hover {
    transform: scale(1.1);
}

.header__burger span {
    position: absolute;
    width: 28px;
    height: 3px;
    background-color: var(--color-text);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-radius: 3px;
    left: 50%;
    transform: translateX(-50%);
}

.header__burger span:nth-child(1) {
    top: 2px;
}

.header__burger span:nth-child(2) {
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
}

.header__burger span:nth-child(3) {
    bottom: 2px;
}

.header__burger--active span {
    background-color: var(--color-primary);
}

.header__burger--active span:nth-child(1) {
    top: 50%;
    transform: translateX(-50%) translateY(-50%) rotate(45deg);
}

.header__burger--active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-50%) translateY(-50%) scale(0);
    width: 0;
}

.header__burger--active span:nth-child(3) {
    bottom: auto;
    top: 50%;
    transform: translateX(-50%) translateY(-50%) rotate(-45deg);
}

/* Навигация */
.nav__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.nav__item {
    margin: 0;
}

.nav__link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    display: block;
    transition: color var(--transition-fast);
}

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

@media (min-width: 992px) {
    .header__nav {
        display: block;
        flex: 1;
        margin: 0 var(--spacing-lg);
    }
    
    .nav__list {
        flex-direction: row;
        gap: var(--spacing-md);
        flex-wrap: nowrap;
        white-space: nowrap;
    }
    
    .nav__link {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) 0;
        white-space: nowrap;
    }
    
    .header__contacts {
        display: flex;
        align-items: center;
        flex-shrink: 0;
    }
    
    .header__burger {
        display: none;
    }
}

/* Hero секция */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 50%),
        linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-secondary);
    padding: calc(var(--spacing-2xl) + 80px) 0 calc(var(--spacing-2xl) + 60px);
    min-height: auto;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: opacity 0.5s ease-out;
}

.hero__canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.15;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero__content {
    text-align: center;
    z-index: 2;
}

.hero__title {
    font-size: clamp(2rem, 7vw, 3.5rem);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    white-space: nowrap;
}

.hero__subtitle {
    font-size: clamp(1rem, 3.5vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
    font-weight: 300;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    letter-spacing: 0.05em;
}

.hero__text {
    display: block;
    white-space: nowrap;
    font-weight: 400;
    opacity: 0.9;
}

.hero__text--highlight {
    font-weight: 700;
    font-size: 1.4em;
    color: rgba(255, 255, 255, 1);
    opacity: 1;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.03em;
    margin-top: 0.2em;
}

.hero__description {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    margin-bottom: var(--spacing-2xl);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.hero__actions {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-md);
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.hero__actions .btn {
    flex: 1 1 auto;
    min-width: 200px;
    max-width: 280px;
}

.hero__image {
    text-align: center;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__image img,
.hero__truck-image {
    max-width: 100%;
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

/* Стрелка прокрутки вниз */
.hero__scroll-down {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    text-decoration: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    z-index: 10;
    animation: bounceDown 2s infinite;
}

.hero__scroll-down:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateX(-50%) translateY(5px);
}

.hero__scroll-down i {
    font-size: 1.2rem;
}

@keyframes bounceDown {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* Адаптивность стрелки прокрутки */
@media (max-width: 575.98px) {
    .hero__scroll-down {
        display: none; /* Скрываем на мобильных */
    }
}

@media (min-width: 576px) {
    .hero {
        padding: calc(var(--spacing-3xl) + 80px) 0 calc(var(--spacing-3xl) + 60px);
        min-height: calc(100vh - 80px);
    }
    
    .hero__subtitle {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5em;
        justify-content: center;
    }
    
    .hero__text {
        display: inline;
    }
    
    .hero__actions {
        gap: var(--spacing-lg);
    }
    
    .hero__actions .btn {
        flex: 0 1 auto;
        min-width: 220px;
    }
}

@media (min-width: 768px) {
    .hero__inner {
        grid-template-columns: 1.1fr 1fr;
        gap: var(--spacing-2xl);
        align-items: center;
    }
    
    .hero__content {
        text-align: left;
    }
    
    .hero__title {
        font-size: clamp(2.5rem, 5vw, 3.75rem);
        margin-bottom: var(--spacing-md);
        letter-spacing: 0.03em;
        white-space: nowrap;
    }
    
    .hero__subtitle {
        font-size: clamp(1.125rem, 3.5vw, 1.625rem);
        margin-bottom: var(--spacing-2xl);
        justify-content: flex-start;
        gap: 0.6em;
    }
    
    .hero__description {
        margin-left: 0;
        margin-right: 0;
        max-width: 550px;
        margin-bottom: var(--spacing-2xl);
        font-size: clamp(1.0625rem, 2.5vw, 1.3125rem);
        line-height: 1.8;
    }
    
    .hero__actions {
        justify-content: flex-start;
        gap: var(--spacing-lg);
    }
    
    .hero__actions .btn {
        flex: 0 1 auto;
        min-width: 240px;
        max-width: none;
    }
    
    .hero__image {
        justify-content: flex-end;
    }
    
    .hero__image img {
        max-width: 120%;
        width: auto;
        transform: translateX(10%);
    }
}

@media (min-width: 992px) {
    .hero__inner {
        grid-template-columns: 1fr 1.1fr;
        gap: var(--spacing-3xl);
    }
    
    .hero__image img {
        max-width: 140%;
        transform: translateX(15%);
    }
}

/* Footer */
.footer {
    background-color: var(--color-bg-dark);
    color: var(--color-secondary);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.footer__logo-img {
    width: 60px;
    height: 60px;
}

.footer__domain {
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.footer__tagline {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
}

.footer__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

.footer__nav {
    list-style: none;
    padding: 0;
}

.footer__nav li {
    margin-bottom: var(--spacing-sm);
}

.footer__nav a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer__contacts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer__contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.footer__contact-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    text-align: center;
}

.footer__legal {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__legal a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

.footer__copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .footer__inner {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .footer__legal {
        flex-direction: row;
        gap: var(--spacing-lg);
    }
}

@media (min-width: 992px) {
    .footer__inner {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Проблема и решение */
.problem-solution {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.problem-solution__text {
    text-align: center;
}

.problem-solution__solution {
    font-size: var(--font-size-3xl);
    color: var(--color-primary);
    margin: var(--spacing-xl) 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-md);
}

.benefit-item__icon {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
}

.problem-solution__cta {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-top: var(--spacing-xl);
}

.problem-solution__image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

@media (min-width: 768px) {
    .problem-solution {
        grid-template-columns: 1fr 1fr;
    }
    
    .problem-solution__text {
        text-align: left;
    }
}

/* Преимущества */
.benefits-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
}

.benefit-card {
    padding: var(--spacing-2xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
}

.benefit-card__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.benefit-card__title strong {
    color: var(--color-primary);
}

.benefit-card__comparison {
    display: flex;
    justify-content: space-around;
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.comparison-item {
    text-align: center;
}

.comparison-bar {
    width: 80px;
    margin: 0 auto var(--spacing-md);
    background-color: var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--spacing-sm);
}

.comparison-bar--short {
    height: 60px;
    background-color: var(--color-primary);
}

.comparison-bar--tall {
    height: 200px;
}

.comparison-bar__label {
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.comparison-item__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.savings-visual {
    text-align: center;
}

.savings-visual__bar {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(to top, var(--color-primary) 0%, var(--color-primary) 50%, var(--color-border) 50%, var(--color-border) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.savings-visual__saved {
    color: var(--color-secondary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    z-index: 1;
}

.savings-visual__full {
    position: absolute;
    bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.savings-visual__label {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-primary);
}

.benefit-card__description {
    font-size: var(--font-size-lg);
    text-align: center;
    color: var(--color-text-light);
}

@media (min-width: 768px) {
    .benefits-main {
        grid-template-columns: 1fr 1fr;
    }
}

/* Процесс */
.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.process-step {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
}

.process-step__number {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin: 0 auto var(--spacing-md);
}

.process-step__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.process-step__description {
    color: var(--color-text-light);
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .process-steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Целевые аудитории */
.audiences-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin: var(--spacing-2xl) 0;
}

.audience-card {
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    background-color: var(--color-bg-dark);
    color: var(--color-secondary);
}

.audience-card--truck-owners {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #3a3a3a 100%);
}

.audience-card--advertisers {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #3a3a3a 100%);
}

.audience-card__label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.audience-card__title {
    font-size: var(--font-size-3xl);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
}

.audience-card__content {
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.audience-card__benefits {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.audience-card__benefits li {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-base);
}

.audience-card__cta {
    margin-top: var(--spacing-xl);
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.audience-card__cta:hover {
    background-color: var(--color-secondary);
    color: var(--color-bg-dark);
}

.audience-section {
    margin: var(--spacing-3xl) 0;
    padding: var(--spacing-2xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
}

.audience-section__content {
    text-align: center;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-xl) 0;
    text-align: left;
    display: inline-block;
}

.benefits-list li {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-lg);
}

@media (min-width: 768px) {
    .audiences-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Почему мы */
.why-us-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    margin: var(--spacing-2xl) 0;
}

.why-us-card {
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.why-us-card__image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.why-us-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.why-us-card__title {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.why-us-card__description {
    color: var(--color-text-light);
    padding: var(--spacing-xl);
}

.why-us-card__sizes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    padding: var(--spacing-xl);
}

.size-item {
    padding: var(--spacing-sm);
    background-color: var(--color-primary);
    color: var(--color-secondary);
    text-align: center;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
}

.time-money {
    margin: var(--spacing-3xl) 0;
}

.time-money__table {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.time-money__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.time-money__cell {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.time-money__install {
    color: var(--color-primary);
}

.time-money__size {
    color: var(--color-text);
}

@media (min-width: 768px) {
    .why-us-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .why-us-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Кейсы */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

.testimonial-card {
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
}

.testimonial-card__logo {
    margin-bottom: var(--spacing-xl);
}

.testimonial-card__logo img {
    max-width: 200px;
    height: auto;
}

.testimonial-card__content {
    display: grid;
    gap: var(--spacing-lg);
}

.testimonial-card__section {
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.testimonial-card__section:last-child {
    border-bottom: none;
}

.testimonial-card__label {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.testimonial-card__quote {
    background-color: var(--color-secondary);
    padding: var(--spacing-xl);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
}

.testimonial-card__quote blockquote {
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.testimonial-card__quote cite {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-style: normal;
    display: block;
    margin-top: var(--spacing-md);
}

/* Партнеры */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.partner-logo {
    background-color: var(--color-bg-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.partner-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-base);
}

.partner-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@media (min-width: 768px) {
    .partners-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
    width: 100%;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

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

.faq-item__icon {
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    transition: transform var(--transition-base);
    line-height: 1;
}

.faq-item--open .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item__answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-text-light);
    line-height: 1.7;
}

.faq-item__answer a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* CTA секция */
.cta-block {
    text-align: center;
    padding: var(--spacing-3xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    color: var(--color-secondary);
}

.cta-block__title {
    font-size: var(--font-size-4xl);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.cta-block__subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
}

.cta-block__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    justify-content: center;
}

.cta-block__actions .btn {
    min-width: 250px;
}

@media (min-width: 768px) {
    .cta-block__actions {
        flex-direction: row;
    }
}

/* Новости */
.news-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

.news-item {
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.news-item__image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

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

.news-item__content {
    padding: var(--spacing-xl);
}

.news-item__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.news-item__date {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.news-item__excerpt {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.news-item__read-more {
    background: none;
    border: none;
    color: var(--color-primary);
    font-weight: 600;
    cursor: pointer;
    padding: var(--spacing-sm) 0;
    text-decoration: underline;
}

@media (min-width: 768px) {
    .news-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Контакты */
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
}

.contact-card {
    padding: var(--spacing-xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-card__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.contact-card__value {
    font-size: var(--font-size-lg);
    color: var(--color-text);
}

.contacts-map {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

@media (min-width: 768px) {
    .contacts-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Партнеры типы */
.partners-types {
    margin: var(--spacing-3xl) 0;
}

.partners-grid .partner-type-card {
    padding: var(--spacing-2xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-lg);
}

.partner-type-card__title {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.partner-type-card__subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.partner-type-card__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.partner-type-card__benefits {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.partner-type-card__benefits li {
    padding: var(--spacing-sm) 0;
}

.map-regions {
    margin: var(--spacing-3xl) 0;
}

.region-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.region-item {
    padding: var(--spacing-md);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
}

@media (min-width: 768px) {
    .region-list {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Модальные окна */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
}

.modal--open {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    background-color: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 2001;
    box-shadow: var(--shadow-xl);
}

.modal__close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    font-size: var(--font-size-3xl);
    color: var(--color-text-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

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

.modal__body {
    padding-top: var(--spacing-md);
}

/* Анимации */
.fade-in {
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.fade-in.animated {
    opacity: 1;
}

.slide-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-slow);
}

.slide-in.animated {
    opacity: 1;
    transform: translateY(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: all var(--transition-slow);
}

.scale-in.animated {
    opacity: 1;
    transform: scale(1);
}