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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #1a202c;
    overflow-x: hidden;
    background: #fafafa;
}


.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 2px 30px rgba(0,0,0,0.08);
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 3rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, #e74c3c, #339966, #3498db);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: #2d3748;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    position: relative;
}

.nav-links a:hover {
    color: #339966;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #e74c3c, #339966);
    transition: width 0.3s;
    border-radius: 2px;
}

.nav-links a:hover::before {
    width: 100%;
}


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

.mobile-toggle span {
    width: 28px;
    height: 3px;
    background: #339966;
    border-radius: 2px;
    transition: 0.3s;
}


#home {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 7rem 2rem 2rem;
}

#home::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float 6s ease-in-out infinite;
}

#home::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.home-content {
    max-width: 900px;
    text-align: center;
    color: white;
    position: relative;
    z-index: 1;
}

.home-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    line-height: 1.1;
    text-shadow: 2px 4px 20px rgba(0,0,0,0.2);
}

.home-content .highlight {
    background: linear-gradient(90deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.home-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 400;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    font-size: 1rem;
}

.cta-primary {
    background: white;
    color: #339966;
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.3);
}

.cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-secondary:hover {
    background: white;
    color: #339966;
}


#about {
    padding: 6rem 2rem;
    background: white;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #1a202c;
    font-weight: 900;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 5px;
    background: linear-gradient(90deg, #e74c3c, #339966, #3498db);
    border-radius: 3px;
}

.section-subtitle {
    color: #718096;
    font-size: 1.2rem;
    margin-top: 1.5rem;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.about-card {
    background: linear-gradient(135deg, #f6f9fc 0%, #e9f2ff 100%);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s;
    border: 2px solid transparent;
}

.about-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: #339966;
    box-shadow: 0 15px 40px rgba(142, 68, 173, 0.2);
}

.about-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.about-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #2d3748;
    font-weight: 700;
}

.about-card p {
    color: #4a5568;
    line-height: 1.9;
    font-size: 1.05rem;
}


#services {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.service-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 25px;
    text-align: center;
    transition: all 0.4s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #e74c3c, #339966, #3498db);
    transform: scaleX(0);
    transition: transform 0.4s;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.service-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: #2d3748;
    font-weight: 700;
}

.service-card p {
    color: #4a5568;
    line-height: 1.8;
    font-size: 1.05rem;
}


#why-choose {
    padding: 6rem 2rem;
    background: #1a202c;
    color: white;
}

.why-container {
    max-width: 1400px;
    margin: 0 auto;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.why-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    padding: 3rem 2rem;
    border-radius: 20px;
    border: 2px solid rgba(255,255,255,0.1);
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(142, 68, 173, 0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.6s;
}

.why-card:hover::before {
    top: 100%;
}

.why-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: #339966;
    transform: translateY(-10px);
}

.why-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.why-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.why-card p {
    opacity: 0.9;
    line-height: 1.9;
    font-size: 1.05rem;
}


#contact {
    padding: 6rem 2rem;
    background: white;
}

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

.contact-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 4rem 3rem;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
}

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

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

.form-group label {
    margin-bottom: 0.7rem;
    color: white;
    font-weight: 600;
    font-size: 1.05rem;
}

.form-group input,
.form-group textarea {
    padding: 1rem 1.25rem;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s;
    font-family: inherit;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    color: white;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.6);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: white;
    background: rgba(255,255,255,0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 160px;
}

.submit-button {
    padding: 1.2rem;
    background: white;
    color: #339966;
    border: none;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.3);
}


footer {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    color: white;
    text-align: center;
    padding: 2.5rem;
}

footer p {
    opacity: 0.8;
    font-size: 1rem;
}


@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 75px;
        left: -100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        padding: 2rem;
        gap: 1.5rem;
        transition: left 0.3s;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        left: 0;
    }

    .home-content h1 {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .about-content,
    .services-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .contact-box {
        padding: 3rem 2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1.5rem;
    }

    .home-content h1 {
        font-size: 2.2rem;
    }

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