/* ========================================
   CSS Variables & Reset
   ======================================== */

:root {
    /* Colors */
    --color-black: #0A0A0A;
    --color-black-light: #1A1A1A;
    --color-black-lighter: #2A2A2A;
    --color-red: #E51D1D;
    --color-red-hover: #FF3B3B;
    --color-blue: #0066FF;
    --color-blue-hover: #0052CC;
    --color-white: #FFFFFF;
    --color-gray: #B0B0B0;
    --color-gray-dark: #808080;
    --color-gray-light: #E5E5E5;
    
    /* Typography */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;
    --spacing-3xl: 96px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 800ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 800ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 800ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Container */
    --container-width: 1200px;
    --container-padding: 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-black);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-red-hover);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: all var(--transition-fast);
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   Utility Classes
   ======================================== */

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.highlight {
    color: var(--color-red);
    font-weight: 700;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-gray);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.link {
    color: var(--color-red);
    text-decoration: underline;
}

.link:hover {
    color: var(--color-red-hover);
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-red), var(--color-red-hover));
    color: var(--color-white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(229, 29, 29, 0.4);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-hover));
    color: var(--color-white);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.4);
}

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

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-black);
}

.btn-large {
    padding: 18px 36px;
    font-size: 18px;
}

.btn-messenger {
    flex: 1;
    background: var(--color-black-lighter);
    color: var(--color-white);
    border: 2px solid var(--color-gray-dark);
}

.btn-messenger.telegram:hover {
    background: #0088cc;
    border-color: #0088cc;
}

.btn-messenger.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
}

.btn-messenger.max {
    flex: 1;
    background: var(--color-black-lighter);
    color: var(--color-white);
    border: 2px solid var(--color-gray-dark);
}

.btn-messenger.max:hover {
    background: #0066FF;
    border-color: #0066FF;
}

/* ========================================
   Header
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transition: all var(--transition-normal);
}

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

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

.header-logo {
    flex-shrink: 0;
    line-height: 0;
}

.header-logo .logo-img {
    display: block;
    height: 100px;
}

.logo-img {
    width: auto;
}

.header-info {
    display: flex;
    gap: var(--spacing-md);
}

.header-address,
.header-time {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-gray);
}

.icon {
    flex-shrink: 0;
    color: var(--color-red);
}

.header-contacts {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-phone {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-white);
}

.header-messengers {
    display: flex;
    gap: 8px;
}

.messenger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-black-lighter);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.messenger-btn.telegram:hover {
    background: #0088cc;
    transform: scale(1.1);
}

.messenger-btn.whatsapp:hover {
    background: #25D366;
    transform: scale(1.1);
}

.messenger-btn.max {
    background: var(--color-black-lighter);
}

.messenger-btn.max:hover {
    background: #0066FF;
    transform: scale(1.1);
}

.burger-menu {
    display: none;
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    padding-bottom: var(--spacing-3xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(229, 29, 29, 0.3), rgba(0, 102, 255, 0.3)),
        linear-gradient(180deg, rgba(10, 10, 10, 0.85), rgba(10, 10, 10, 0.75)),
        url('../images/hero-bg.jpg') center/cover no-repeat;
    z-index: -1;
    background-attachment: fixed;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 24px;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
}

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
}

.benefit-icon {
    flex-shrink: 0;
    color: var(--color-red);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.hero-cta-note {
    font-size: 14px;
    color: var(--color-gray);
    margin-top: var(--spacing-sm);
}

.hero-messengers {
    display: flex;
    gap: var(--spacing-sm);
}

.messenger-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.messenger-link.telegram:hover {
    background: #0088cc;
    border-color: #0088cc;
    transform: translateY(-2px);
}

.messenger-link.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
    transform: translateY(-2px);
}

.messenger-link.max {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.messenger-link.max:hover {
    background: #0066FF;
    border-color: #0066FF;
    transform: translateY(-2px);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-gray);
    font-size: 14px;
    animation: bounce 2s infinite;
}

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

/* ========================================
   Offer Section
   ======================================== */

.offer {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    position: relative;
    overflow: hidden;
}

.offer::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.offer-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.offer-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.offer-title {
    font-family: var(--font-primary);
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.offer-title .highlight {
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.2);
    padding: 0 16px;
    border-radius: var(--radius-sm);
}

.offer-subtitle {
    font-size: 20px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.offer-benefits {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.offer-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    flex: 1;
    min-width: 250px;
    max-width: 350px;
}

.offer-icon {
    flex-shrink: 0;
}

.offer-timer {
    margin-bottom: var(--spacing-lg);
}

.timer-label {
    font-size: 18px;
    margin-bottom: var(--spacing-sm);
}

.timer-countdown {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.timer-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 24px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-md);
    min-width: 100px;
}

.timer-value {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
}

.timer-unit {
    font-size: 14px;
    text-transform: uppercase;
    opacity: 0.8;
}

/* ========================================
   Advantages Section
   ======================================== */

.advantages {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, 
        var(--color-black) 0%, 
        rgba(26, 26, 26, 1) 50%,
        rgba(42, 42, 42, 1) 100%
    );
}

.advantages-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
}

.advantage-card {
    flex: 1 1 calc(25% - var(--spacing-lg));
    min-width: 280px;
    max-width: 380px;
    padding: var(--spacing-xl);
    background: var(--color-black-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

@media (max-width: 1200px) {
    .advantage-card {
        flex: 1 1 calc(50% - var(--spacing-lg));
    }
}

.advantage-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-red);
    box-shadow: 0 16px 48px rgba(229, 29, 29, 0.2);
}

.advantage-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--color-red);
}

.advantage-title {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.advantage-text {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ========================================
   Services Section
   ======================================== */

.services {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        rgba(26, 26, 26, 1) 0%, 
        rgba(42, 26, 35, 1) 50%,
        rgba(26, 26, 42, 1) 100%
    );
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
}

.service-card {
    flex: 1 1 calc(25% - var(--spacing-lg));
    min-width: 280px;
    max-width: 380px;
    padding: var(--spacing-xl);
    background: var(--color-black);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

@media (max-width: 1400px) {
    .service-card {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }
}

@media (max-width: 1024px) {
    .service-card {
        flex: 1 1 calc(50% - var(--spacing-lg));
    }
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-blue);
    box-shadow: 0 16px 48px rgba(0, 102, 255, 0.2);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-blue);
}

.service-title {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.service-description {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.service-price {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-red);
    margin-bottom: var(--spacing-md);
}

.service-btn {
    width: 100%;
}

.services-note {
    margin-top: var(--spacing-xl);
    text-align: center;
    font-size: 18px;
    color: var(--color-gray);
}

/* ========================================
   Process Section
   ======================================== */

.process {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, 
        rgba(10, 10, 10, 1) 0%, 
        rgba(30, 15, 20, 1) 100%
    );
}

.process-steps {
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-black-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.process-step:hover {
    border-color: var(--color-red);
    transform: translateX(8px);
}

.step-number {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 800;
}

.step-content {
    flex: 1;
}

.step-title {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.step-text {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ========================================
   Portfolio Section
   ======================================== */

.portfolio {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        rgba(26, 26, 26, 1) 0%, 
        rgba(26, 26, 42, 1) 50%,
        rgba(42, 26, 35, 1) 100%
    );
}

.portfolio-slider {
    position: relative;
    overflow: hidden;
}

.portfolio-track {
    display: flex;
    gap: var(--spacing-lg);
    transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portfolio-item {
    flex: 0 0 calc(50% - var(--spacing-lg) / 2);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.portfolio-image {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-black);
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-label {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 8px 16px;
    background: rgba(229, 29, 29, 0.9);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
}

.portfolio-label.after {
    background: rgba(0, 102, 255, 0.9);
}

.portfolio-caption {
    text-align: center;
    color: var(--color-gray);
    font-size: 16px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-fast);
    z-index: 10;
}

.slider-btn:hover {
    background: var(--color-red);
    border-color: var(--color-red);
    transform: translateY(-50%) scale(1.1);
}

.slider-prev {
    left: 20px;
}

.slider-next {
    right: 20px;
}

/* ========================================
   Reviews Section
   ======================================== */

.reviews {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, 
        rgba(10, 10, 10, 1) 0%, 
        rgba(25, 15, 25, 1) 100%
    );
}

.reviews-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
}

.review-card {
    flex: 1 1 calc(33.333% - var(--spacing-lg));
    min-width: 320px;
    max-width: 450px;
    padding: var(--spacing-xl);
    background: var(--color-black-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

@media (max-width: 1100px) {
    .review-card {
        flex: 1 1 calc(50% - var(--spacing-lg));
    }
}

.review-card:hover {
    border-color: var(--color-blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.review-rating {
    display: flex;
    gap: 4px;
    margin-bottom: var(--spacing-md);
}

.star {
    color: #FFD700;
}

.review-text {
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.review-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.review-name {
    font-weight: 600;
    color: var(--color-white);
}

.review-date {
    font-size: 14px;
    color: var(--color-gray-dark);
}

/* ========================================
   Guarantee Section
   ======================================== */

.guarantee {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        rgba(26, 26, 26, 1) 0%, 
        rgba(35, 26, 35, 1) 50%,
        rgba(26, 30, 42, 1) 100%
    );
}

.guarantee-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
}

.guarantee-item {
    flex: 1 1 calc(25% - var(--spacing-lg));
    min-width: 280px;
    max-width: 380px;
    padding: var(--spacing-xl);
    background: var(--color-black);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

@media (max-width: 1200px) {
    .guarantee-item {
        flex: 1 1 calc(50% - var(--spacing-lg));
    }
}

.guarantee-item:hover {
    border-color: var(--color-red);
    transform: translateY(-4px);
}

.guarantee-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-red);
}

.guarantee-title {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.guarantee-text {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ========================================
   FAQ Section
   ======================================== */

.faq {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, 
        rgba(10, 10, 10, 1) 0%, 
        rgba(20, 15, 25, 1) 100%
    );
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-md);
    background: var(--color-black-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--color-red);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    text-align: left;
    color: var(--color-white);
    background: transparent;
    cursor: pointer;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--color-gray);
    line-height: 1.7;
}

/* ========================================
   Contacts Section
   ======================================== */

.contacts {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, 
        rgba(26, 26, 26, 1) 0%, 
        rgba(30, 26, 35, 1) 100%
    );
}

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

.contacts-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-black);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.contact-item:hover {
    border-color: var(--color-red);
}

.contact-icon {
    flex-shrink: 0;
    color: var(--color-red);
}

.contact-content {
    flex: 1;
}

.contact-title {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-text {
    color: var(--color-gray);
    line-height: 1.6;
}

.contact-link {
    color: var(--color-white);
    font-size: 20px;
    font-weight: 600;
}

.contact-messengers {
    display: flex;
    gap: var(--spacing-sm);
}

.messenger-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-black-lighter);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.messenger-badge.telegram:hover {
    background: #0088cc;
    border-color: #0088cc;
}

.messenger-badge.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
}

.messenger-badge.max {
    background: var(--color-black-lighter);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.messenger-badge.max:hover {
    background: #0066FF;
    border-color: #0066FF;
}

.contacts-map {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    min-width: 0;
    min-height: 0;
}

.contacts-map-iframe {
    display: block;
    border: 0;
    border-radius: var(--radius-lg);
    max-width: 100%;
}

.contacts-route-plan-trigger {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: var(--radius-lg);
    cursor: zoom-in;
    text-align: left;
}

.contacts-route-plan-trigger:focus-visible {
    outline: 2px solid var(--color-red);
    outline-offset: 3px;
}

.contacts-route-plan-trigger:hover .contacts-route-plan {
    border-color: var(--color-red);
}

.contacts-route-plan {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    object-fit: contain;
    background: var(--color-black);
    transition: border-color var(--transition-fast);
}

.map-placeholder {
    height: 100%;
    background: var(--color-black);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder-content {
    text-align: center;
    color: var(--color-gray);
}

.map-placeholder-content svg {
    margin: 0 auto var(--spacing-md);
    color: var(--color-red);
}

.map-placeholder-content small {
    display: block;
    font-size: 14px;
    margin-top: 8px;
    opacity: 0.7;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    padding: var(--spacing-2xl) 0 var(--spacing-md);
    background: var(--color-black);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-logo .logo-img {
    height: 220px;
    margin-bottom: var(--spacing-sm);
}

.footer-slogan {
    color: var(--color-gray);
    font-size: 14px;
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer-links ul,
.footer-contacts ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--color-gray);
    font-size: 14px;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-contacts li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gray);
    font-size: 14px;
}

.footer-contacts svg {
    flex-shrink: 0;
    color: var(--color-red);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-black-lighter);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.social-link.telegram:hover {
    background: #0088cc;
    transform: scale(1.1);
}

.social-link.whatsapp:hover {
    background: #25D366;
    transform: scale(1.1);
}

.social-link.max {
    background: var(--color-black-lighter);
}

.social-link.max:hover {
    background: #0066FF;
    transform: scale(1.1);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    color: var(--color-gray);
}

.footer-policy {
    color: var(--color-gray);
}

.footer-policy:hover {
    color: var(--color-white);
}

/* ========================================
   Modal
   ======================================== */

/* Схема проезда: лайтбокс */
.route-plan-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.route-plan-lightbox.active {
    display: flex;
}

.route-plan-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(6px);
    cursor: pointer;
}

.route-plan-lightbox-box {
    position: relative;
    z-index: 1;
    max-width: min(100%, 95vw);
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.route-plan-lightbox-img {
    display: block;
    max-width: 100%;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.route-plan-lightbox-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    background: rgba(30, 30, 30, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.route-plan-lightbox-close:hover {
    background: var(--color-red);
    border-color: var(--color-red);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-xl);
    background: var(--color-black-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    z-index: 1;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-red);
    transform: rotate(90deg);
}

.modal-title {
    font-family: var(--font-primary);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

.modal-subtitle {
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-weight: 600;
    font-size: 14px;
}

.form-input,
.form-select,
.form-textarea {
    padding: 14px 16px;
    background: var(--color-black);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-size: 16px;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-red);
    box-shadow: 0 0 0 3px rgba(229, 29, 29, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-messengers {
    margin-top: var(--spacing-sm);
}

.form-messengers-title {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.form-messengers-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.form-note {
    text-align: center;
    color: var(--color-gray);
    font-size: 13px;
    margin-top: var(--spacing-sm);
}

/* ========================================
   Back to Top Button
   ======================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    color: var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(229, 29, 29, 0.5);
}

.back-to-top:active {
    transform: translateY(-2px);
}