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

:root {
    --gradient-start: #FF6B6B;
    --gradient-mid: #FFE66D;
    --gradient-end: #4ECDC4;
    --gradient-purple: #9B59B6;
    --gradient-pink: #E91E63;
    --bg-light: #F5F7FA;
    --bg-white: #FFFFFF;
    --text-dark: #2D3436;
    --text-gray: #636E72;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo h1 {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.8rem;
    font-weight: 700;
}

.logo p {
    color: var(--text-gray);
    font-size: 0.7rem;
    letter-spacing: 0.5px;
}

.nav-links {
    display: none;
    flex-direction: column;
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

.nav-links.active {
    display: flex;
}

.nav-links li {
    margin: 10px 0;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gradient-start);
    margin: 3px 0;
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
    background: var(--gradient-pink);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
    background: var(--gradient-pink);
}

.hero {
    margin-top: 70px;
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-mid) 50%, var(--gradient-end) 100%);
    position: relative;
    overflow: hidden;
}

.hero-decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    position: relative;
    z-index: 10;
}

.hero-text {
    text-align: center;
    color: white;
}

.hero-text h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 700;
    animation: textGlow 2s ease-in-out infinite alternate;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

@keyframes textGlow {
    from {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }
    to {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    }
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-gradient {
    background: white;
    color: var(--gradient-start);
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.3);
}

.btn-gradient:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.4);
}

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

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

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-image img {
    width: 250px;
    height: 250px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    animation: float 3s ease-in-out infinite;
}

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

.about {
    padding: 80px 0;
    background: var(--bg-white);
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 50px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.about-card img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(255, 107, 107, 0.2);
}

.about-text h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.about-text p {
    margin-bottom: 15px;
    color: var(--text-gray);
}

.about-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(78, 205, 196, 0.1));
    border-radius: 15px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.services {
    padding: 80px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.service-card {
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    transition: all 0.3s ease;
}

.service-card-1 {
    background: rgba(255, 107, 107, 0.1);
}

.service-card-1::before {
    background: var(--gradient-start);
}

.service-card-2 {
    background: rgba(255, 230, 109, 0.1);
}

.service-card-2::before {
    background: var(--gradient-mid);
}

.service-card-3 {
    background: rgba(78, 205, 196, 0.1);
}

.service-card-3::before {
    background: var(--gradient-end);
}

.service-card-4 {
    background: rgba(155, 89, 182, 0.1);
}

.service-card-4::before {
    background: var(--gradient-purple);
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-gray);
}

.cases {
    padding: 80px 0;
    background: var(--bg-white);
}

.cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.case-card {
    background: var(--bg-light);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.case-image {
    position: relative;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.case-card:hover .case-image img {
    transform: scale(1.1);
}

.case-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.case-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.2rem;
    color: var(--text-dark);
}

.case-card p {
    padding: 0 20px 20px;
    color: var(--text-gray);
    font-style: italic;
}

.news {
    padding: 80px 0;
    background: var(--bg-light);
}

.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.news-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.news-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-pink));
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10;
}

.news-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-content {
    padding: 20px;
}

.news-date {
    color: var(--gradient-start);
    font-size: 0.8rem;
    margin-bottom: 10px;
    display: block;
}

.news-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.news-content p {
    color: var(--text-gray);
    margin-bottom: 15px;
}

.read-more {
    color: var(--gradient-start);
    text-decoration: none;
    font-weight: 600;
}

.read-more:hover {
    text-decoration: underline;
}

.faq {
    padding: 80px 0;
    background: var(--bg-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.faq-item {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--gradient-start);
}

.faq-question::after {
    content: '+';
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-question.active::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 20px 20px;
    color: var(--text-gray);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-mid) 50%, var(--gradient-end) 100%);
}

.contact .section-title {
    color: white;
    -webkit-text-fill-color: white;
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 20px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    color: white;
}

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

.info-item h4 {
    margin-bottom: 5px;
}

.info-item p {
    opacity: 0.9;
}

.contact-form {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid rgba(255, 107, 107, 0.2);
    border-radius: 10px;
    background: var(--bg-light);
    color: var(--text-dark);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gradient-start);
}

.form-group textarea {
    resize: vertical;
}

.footer {
    background: var(--text-dark);
    padding: 50px 0 20px;
    color: white;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.footer-logo h2 {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-links h4,
.footer-friend-links h4 {
    color: white;
    margin-bottom: 15px;
}

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

.footer-links li,
.footer-friend-links li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-friend-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-friend-links a:hover {
    color: var(--gradient-mid);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 30px;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
        flex-direction: row;
        position: static;
        background: none;
        box-shadow: none;
        padding: 0;
        gap: 30px;
    }

    .menu-toggle {
        display: none;
    }

    .hero-content {
        flex-direction: row;
        justify-content: space-around;
        align-items: center;
    }

    .hero-text {
        text-align: left;
        max-width: 50%;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

    .hero-buttons {
        justify-content: flex-start;
    }

    .about-content {
        flex-direction: row;
        align-items: center;
        gap: 50px;
    }

    .about-card {
        flex: 1;
    }

    .about-text {
        flex: 1;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-content {
        flex-direction: row;
        gap: 50px;
    }

    .contact-info {
        flex: 1;
    }

    .contact-form {
        flex: 1;
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-around;
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .cases-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .news-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}