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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f3f2fa;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: left;
    margin-bottom: 3rem;
    color: #2d2d2d;
    position: relative;
    z-index: 2;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 250px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2d2d2d;
}

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

.nav-link {
    text-decoration: none;
    color: #2d2d2d;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #8b5cf6;
}

.cta-button {
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #2d2d2d;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #f3f2fa 0%, #ffffff 100%);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #2d2d2d;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    width: 400px;
    height: 400px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-image-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.1));
}

.circle-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 10%;
    animation: float 8s ease-in-out infinite;
}

.circle-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 5%;
    animation: float 6s ease-in-out infinite reverse;
}

.circle-3 {
    width: 100px;
    height: 100px;
    top: 60%;
    right: 20%;
    animation: float 10s ease-in-out infinite;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: white;
    position: relative;
    overflow: hidden;
}

.about-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.circle-4 {
    width: 180px;
    height: 180px;
    top: 15%;
    right: 8%;
    animation: float 12s ease-in-out infinite;
}

.circle-5 {
    width: 120px;
    height: 120px;
    bottom: 25%;
    left: 10%;
    animation: float 8s ease-in-out infinite reverse;
}

.circle-6 {
    width: 90px;
    height: 90px;
    top: 70%;
    right: 15%;
    animation: float 15s ease-in-out infinite;
}

.about-content {
    display: grid;
    gap: 3rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

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

.about-image {
    order: 1;
}

.about-text {
    order: 2;
    position: relative;
    z-index: 2;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.about-description {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: #f8f9ff;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    color: white;
    font-size: 1.25rem;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2d2d2d;
}

.feature-text {
    color: #666;
    line-height: 1.5;
    font-size: 0.9rem;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image-content {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.about-image-content:hover {
    transform: translateY(-5px);
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: #f3f2fa;
    position: relative;
    overflow: hidden;
}

.services-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.circle-7 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 5%;
    animation: float 10s ease-in-out infinite;
}

.circle-8 {
    width: 150px;
    height: 150px;
    bottom: 15%;
    right: 10%;
    animation: float 14s ease-in-out infinite reverse;
}

.circle-9 {
    width: 100px;
    height: 100px;
    top: 60%;
    left: 20%;
    animation: float 18s ease-in-out infinite;
}

.services-content {
    display: grid;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.services-text {
    position: relative;
    z-index: 2;
}

.services-text .section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.service-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}


.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.service-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #2d2d2d;
}

.service-description {
    color: #666;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* Cases Section */
.cases {
    padding: 6rem 0;
    background: white;
    position: relative;
    overflow: hidden;
}

.cases-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.circle-10 {
    width: 160px;
    height: 160px;
    top: 20%;
    right: 8%;
    animation: float 16s ease-in-out infinite;
}

.circle-11 {
    width: 110px;
    height: 110px;
    bottom: 20%;
    left: 15%;
    animation: float 12s ease-in-out infinite reverse;
}

.circle-12 {
    width: 80px;
    height: 80px;
    top: 50%;
    right: 25%;
    animation: float 20s ease-in-out infinite;
}

.cases-content {
    display: grid;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.cases-text {
    position: relative;
    z-index: 2;
}

.cases-text .section-title {
    text-align: left;
    margin-bottom: 2rem;
}




/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #f3f2fa;
    position: relative;
    overflow: hidden;
}

.contact-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.circle-13 {
    width: 140px;
    height: 140px;
    top: 25%;
    left: 8%;
    animation: float 14s ease-in-out infinite;
}

.circle-14 {
    width: 95px;
    height: 95px;
    bottom: 30%;
    right: 12%;
    animation: float 10s ease-in-out infinite reverse;
}

.circle-15 {
    width: 70px;
    height: 70px;
    top: 65%;
    left: 25%;
    animation: float 22s ease-in-out infinite;
}

.contact-content {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

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

.form-group input {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-group input.valid:focus {
    border-color: #4CAF50;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.form-group input.invalid:focus {
    border-color: #f44336;
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1);
}

.form-cta {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    border-radius: 8px;
}

/* Footer */
.footer {
    background: #2d2d2d;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #8b5cf6;
}

.footer-contact a {
    color: #8b5cf6;
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
}

/* Telegram Button */
.telegram-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0088cc, #00a8ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(0, 136, 204, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
}

.telegram-button:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.4);
}


/* Стили для валидации формы */
.form-group input.valid {
    border-color: #4CAF50;
    outline: none;
}

.form-group input.invalid {
    border-color: #f44336;
    outline: none;
}

.error-message {
    color: #f44336;
    font-size: 0.85em;
    margin-top: 5px;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}




/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .logo-icon {
        width: 180px;
        height: 30px;
    }
    
    .about-content {
        gap: 2rem;
    }
    
    .about-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-image-content {
        max-width: 300px;
    }
    
    .about-text .section-title {
        text-align: center;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .services-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-text .section-title {
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .cases-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cases-text .section-title {
        text-align: center;
    }
    

    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-image {
        width: 300px;
        height: 300px;
    }
    
    .business-woman {
        width: 200px;
        height: 200px;
        font-size: 2.5rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .logo-icon {
        width: 150px;
        height: 25px;
    }
}

/* Плашка с уведомлением об обработке персональных данных */
.privacy-notice {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transition: bottom 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-top: 3px solid #8b5cf6;
}

.privacy-notice.show {
    bottom: 0;
}

.privacy-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.privacy-icon {
    font-size: 2rem;
    color: #fbbf24;
    flex-shrink: 0;
}

.privacy-text {
    flex: 1;
    min-width: 300px;
}

.privacy-text h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.privacy-text p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.privacy-accept-btn {
    background: #fbbf24;
    color: #1f2937;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

.privacy-accept-btn:hover {
    background: #f59e0b;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.4);
}

.privacy-accept-btn:active {
    transform: translateY(0);
}

/* Адаптивность для плашки */
@media (max-width: 768px) {
    .privacy-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .privacy-text {
        min-width: auto;
    }
    
    .privacy-accept-btn {
        width: 100%;
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .privacy-notice {
        padding: 1rem;
    }
    
    .privacy-text h3 {
        font-size: 1.1rem;
    }
    
    .privacy-text p {
        font-size: 0.9rem;
    }
    
    .privacy-accept-btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.95rem;
    }
}