/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-bg: #F2F2EC;
    --color-primary: #3B2F2F;
    --color-secondary: #587C4A;
    --color-accent: #B23421;
    --color-text: #333;
    --color-text-light: #666;
    --font-heading: 'Comfortaa', cursive;
    --font-body: 'Lato', sans-serif;

    /* Современные градиенты */
    --gradient-mesh: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-warm: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-ocean: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-forest: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    background-attachment: fixed;
    position: relative;
    overflow-x: hidden;
}

/* Плавающие фоновые элементы */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
    z-index: -1;
}

body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(88, 124, 74, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
    z-index: -1;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-50px) translateX(30px);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header - Glassmorphism */
.header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header:hover {
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    gap: 2rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    white-space: nowrap;
}

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

.header-contact {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.phone {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    white-space: nowrap;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 3px;
    transition: 0.3s;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-callback {
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 20px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #486C3A 100%);
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(88, 124, 74, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #486C3A 0%, var(--color-secondary) 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(88, 124, 74, 0.4);
}

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

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

.btn-callback {
    background: var(--color-accent);
    color: white;
}

.btn-callback:hover {
    background: #9a2b1a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(178, 52, 33, 0.3);
}

/* Hero Section - Modern Gradient */
.hero {
    background: linear-gradient(135deg, #667eea15 0%, #764ba220 50%, #f093fb10 100%);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(88, 124, 74, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-family: var(--font-body);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-style: normal;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-text-light);
    margin-bottom: 3rem;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
}

.feature-icon {
    font-size: 1.5rem;
}

/* Section Title */
.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 3rem;
}

/* About Section */
.about {
    padding: 5rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

/* Placeholder Images */
.placeholder-img {
    background: linear-gradient(135deg, #e0e0d5 0%, #d0d0c5 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    font-size: 2rem;
    color: var(--color-text-light);
    border: 2px dashed var(--color-text-light);
}

/* Advantages Section */
.advantages {
    padding: 5rem 0;
    background: white;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2px solid rgba(255, 255, 255, 0.8);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.advantage-card:hover::before {
    left: 100%;
}

.advantage-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-color: rgba(102, 126, 234, 0.5);
}

.advantage-card.selected {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, rgba(88, 124, 74, 0.15) 0%, rgba(88, 124, 74, 0.25) 100%);
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 20px 60px rgba(88, 124, 74, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.advantage-card:hover .advantage-icon {
    transform: scale(1.2) rotate(5deg);
    animation: bounce 0.6s ease;
}

@keyframes bounce {
    0%, 100% { transform: scale(1.2) rotate(5deg) translateY(0); }
    50% { transform: scale(1.3) rotate(5deg) translateY(-10px); }
}

.advantage-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.advantage-card p {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Gallery Section */
.gallery {
    padding: 5rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    overflow: hidden;
    border-radius: 15px;
    cursor: pointer;
    transition: transform 0.3s;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item .placeholder-img {
    min-height: 250px;
}

/* Pricing Section */
.pricing {
    padding: 5rem 0;
    background: white;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color-bg);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    border: 3px solid transparent;
    transition: all 0.3s;
    position: relative;
    cursor: pointer;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, rgba(88, 124, 74, 0.05) 0%, rgba(88, 124, 74, 0.1) 100%);
}

.pricing-card.selected {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, rgba(178, 52, 33, 0.05) 0%, rgba(178, 52, 33, 0.1) 100%);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(178, 52, 33, 0.2);
}

.popular-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--color-accent);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.price-day {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
}

.price-amount span {
    font-size: 1.2rem;
    color: var(--color-text-light);
}

.price-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.price-features li {
    padding: 0.5rem 0;
    color: var(--color-text);
}

/* Contact Section */
.contact {
    padding: 5rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-item p,
.contact-item a {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 1.1rem;
}

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

.map-placeholder {
    min-height: 400px;
}

.yandex-map {
    width: 100%;
    height: 450px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

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

.footer-contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

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

.modal-content {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--color-text-light);
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--color-accent);
}

.modal-content h2 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.callback-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.callback-form input,
.callback-form textarea {
    padding: 1rem;
    border: 2px solid var(--color-bg);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.callback-form input:focus,
.callback-form textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

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

/* Responsive Design */
@media (max-width: 968px) {
    .container {
        padding: 0 1.5rem;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 2rem 0;
        gap: 1rem;
        transition: left 0.3s ease;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
        display: flex;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu a {
        display: block;
        padding: 1rem;
        font-size: 1.2rem;
    }

    .burger-menu {
        display: flex;
    }

    .header-contact .phone {
        display: none;
    }

    .hero {
        padding: 4rem 0;
    }

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

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-links ul {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    section {
        padding: 3rem 0;
    }

    .advantages,
    .pricing,
    .about,
    .contact,
    .gallery {
        padding: 3rem 0;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .navbar {
        padding: 1rem 0;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero h1 {
        font-size: 1.6rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .advantage-card,
    .pricing-card {
        padding: 1.5rem;
    }

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

    .modal-content {
        padding: 2rem 1.5rem;
    }

    .btn-primary,
    .btn-secondary,
    .btn-callback {
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
    }

    .price-amount {
        font-size: 2.5rem;
    }

    .about-text p,
    .contact-item p {
        font-size: 1rem;
    }

    .feature-item {
        font-size: 1rem;
    }

    .footer {
        padding: 2rem 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.4rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .btn-callback {
        font-size: 0.85rem;
        padding: 0.6rem 1.2rem;
    }

    .price-amount {
        font-size: 2rem;
    }

    .advantage-icon {
        font-size: 2.5rem;
    }

    .modal-content {
        padding: 1.5rem 1rem;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }
}