:root {
    --primary-orange: #E85D04;
    --primary-dark: #DC2F02;
    --dark-gray: #1A1A1A;
    --medium-gray: #4A4A4A;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --border-color: #E0E0E0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark-gray);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 7vw, 4rem);
    color: var(--white);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--dark-gray);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--dark-gray);
}

p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--medium-gray);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Section */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-header h2 {
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 1.5rem;
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(232, 93, 4, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(232, 93, 4, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: rgba(255, 255, 255, 0.8);
    margin: 1.5rem 0 2.5rem;
    font-weight: 500;
}

/* Buttons */
.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 2.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232, 93, 4, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark-gray);
    border-color: var(--white);
}

.btn-secondary:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn svg {
    flex-shrink: 0;
}

/* Products Section */
.products {
    background: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-orange);
}

.product-card.highlight {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-dark) 100%);
    border-color: var(--primary-orange);
    color: var(--white);
}

.product-card.highlight h3,
.product-card.highlight p {
    color: var(--white);
}

.product-card.highlight .product-icon svg {
    stroke: var(--white);
}

.product-icon {
    margin-bottom: 1.5rem;
    display: block;
}

.product-icon svg {
    stroke: var(--primary-orange);
}

.product-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.375rem;
}

.product-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Delivery Section */
.delivery {
    background: var(--light-gray);
}

.delivery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.delivery-card {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    border-left: 4px solid var(--primary-orange);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.delivery-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.delivery-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-orange);
    opacity: 0.2;
    margin-bottom: 1rem;
    font-family: 'Outfit', sans-serif;
}

.delivery-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.delivery-card p {
    font-size: 0.9375rem;
}

/* Advantages Section */
.advantages {
    background: var(--white);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
}

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

.advantage-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-orange);
    margin-bottom: 1rem;
    font-family: 'Outfit', sans-serif;
    line-height: 1;
}

.advantage-item h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.advantage-item p {
    font-size: 0.9375rem;
}

/* Audience Section */
.audience {
    background: var(--light-gray);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.audience-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-orange);
}

.audience-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.audience-icon svg {
    stroke: var(--primary-orange);
}

.audience-card h3 {
    font-size: 1.125rem;
}

/* Testimonials Section */
.testimonials {
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    color: var(--primary-orange);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.9375rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--medium-gray);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary-orange);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.author-name {
    font-weight: 600;
    color: var(--dark-gray);
    font-size: 1rem;
}

.author-role {
    font-size: 0.875rem;
    color: var(--medium-gray);
}

/* Contacts Section */
.contacts {
    background: var(--light-gray);
}

.contacts-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

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

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

.contact-item {
    display: flex;
    gap: 1.5rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}

.contact-icon svg {
    stroke: var(--primary-orange);
}

.contact-details h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.contact-details p {
    font-size: 0.9375rem;
    line-height: 1.6;
}

.phone-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-orange);
    text-decoration: none;
    transition: color 0.3s ease;
}

.phone-number:hover {
    color: var(--primary-dark);
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    margin-top: 0.75rem;
    transition: gap 0.3s ease;
}

.link-arrow:hover {
    gap: 0.75rem;
}

.link-arrow svg {
    stroke: var(--primary-orange);
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 450px;
    border: 1px solid var(--border-color);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Contact Form Section */
.contact-form {
    background: var(--dark-gray);
    color: var(--white);
}

.contact-form .section-header h2,
.contact-form .section-subtitle {
    color: var(--white);
}

.form-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--white);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
    background: rgba(255, 255, 255, 0.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-submit {
    text-align: center;
    margin-top: 2rem;
}

.form-privacy {
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 1rem;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--white);
    border-radius: 12px;
    animation: fadeInUp 0.5s ease-out;
}

.success-message svg {
    stroke: #22C55E;
    margin-bottom: 1.5rem;
}

.success-message h3 {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.success-message p {
    color: var(--medium-gray);
}

/* Footer */
footer {
    background: var(--dark-gray);
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    padding: 2rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    margin: 0;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Floating WhatsApp Button */
.telegram-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #0088cc;
    color: white;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 136, 204, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
}

.telegram-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(0, 136, 204, 0.6);
}

/* Responsive */
@media (max-width: 768px) {
    section {
        padding: 3.5rem 0;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .products-grid,
    .delivery-grid,
    .advantages-grid,
    .audience-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .telegram-float {
    width: 56px;
    height: 56px;
    bottom: 20px;
    right: 20px;
    }
    
    .map-container {
        height: 350px;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 90vh;
    }
    
    .advantage-number {
        font-size: 2.5rem;
    }
}