@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&display=swap');

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background: linear-gradient(135deg, #74b9ff 0%, #0984e3 25%, #00b894 50%, #00cec9 75%, #81ecec 100%);
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    color: #2c3e50;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 30px rgba(116, 185, 255, 0.3);
    border-bottom: 3px solid #74b9ff;
}

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

.logo {
    font-size: 2.2rem;
    font-weight: 700;
    color: #0984e3;
    text-transform: capitalize;
    letter-spacing: 1px;
    position: relative;
}

.logo::before {
    content: '☁';
    color: #00b894;
    margin-right: 8px;
    font-size: 2.5rem;
}

nav a {
    color: #2c3e50;
    text-decoration: none;
    margin-left: 2.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 1rem;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #74b9ff, #00b894);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: #0984e3;
}

/* Hero Section */
.hero {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float-clouds 20s ease-in-out infinite;
    z-index: 1;
}

@keyframes float-clouds {
    0%, 100% { transform: translateX(0) translateY(0); }
    33% { transform: translateX(20px) translateY(-10px); }
    66% { transform: translateX(-10px) translateY(15px); }
}

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

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.7;
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.cta-button {
    background: linear-gradient(45deg, #74b9ff, #00b894);
    color: white;
    border: none;
    padding: 18px 36px;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(116, 185, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    display: inline-block;
    font-family: inherit;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(116, 185, 255, 0.6);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.2);
    border: 4px solid rgba(255, 255, 255, 0.3);
}

/* About Section */
.about {
    padding: 120px 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    color: #2c3e50;
}

.about h2 {
    font-size: 3.2rem;
    text-align: center;
    margin-bottom: 4rem;
    color: #0984e3;
    font-weight: 700;
    position: relative;
}

.about h2::before,
.about h2::after {
    content: '☁';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #00b894;
    font-size: 2rem;
}

.about h2::before {
    left: -60px;
}

.about h2::after {
    right: -60px;
}

.about p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    line-height: 1.8;
    color: #34495e;
    font-weight: 400;
}

/* Benefits Section */
.benefits {
    padding: 120px 0;
    background: rgba(0, 184, 148, 0.1);
    backdrop-filter: blur(15px);
    color: #2c3e50;
}

.benefits h2 {
    font-size: 3.2rem;
    text-align: center;
    margin-bottom: 4rem;
    color: #00b894;
    font-weight: 700;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(116, 185, 255, 0.2);
    transition: all 0.3s ease;
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #74b9ff, #00b894, #00cec9);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(116, 185, 255, 0.3);
    border-color: #74b9ff;
}

.benefit-card img {
    width: 100px;
    height: 100px;
    border-radius: 15px;
    margin-bottom: 2rem;
    object-fit: cover;
    border: 4px solid #74b9ff;
}

.benefit-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #0984e3;
    font-weight: 700;
}

.benefit-card p {
    color: #34495e;
    line-height: 1.8;
    font-weight: 400;
    font-size: 1.1rem;
}

/* Testimonials Section */
.testimonials {
    padding: 120px 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    color: #2c3e50;
}

.testimonials h2 {
    font-size: 3.2rem;
    text-align: center;
    margin-bottom: 4rem;
    color: #0984e3;
    font-weight: 700;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.testimonial {
    background: linear-gradient(135deg, rgba(116, 185, 255, 0.1) 0%, rgba(0, 184, 148, 0.1) 100%);
    padding: 3rem;
    border-radius: 20px;
    border-left: 6px solid #74b9ff;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 10px 30px rgba(116, 185, 255, 0.1);
}

.testimonial:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(116, 185, 255, 0.2);
    border-left-color: #00b894;
}

.testimonial::before {
    content: '"';
    font-size: 5rem;
    color: #74b9ff;
    position: absolute;
    top: -10px;
    left: 25px;
    opacity: 0.3;
    font-weight: 700;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 2rem;
    font-size: 1.2rem;
    line-height: 1.8;
    padding-left: 40px;
    font-weight: 400;
    color: #34495e;
}

.testimonial cite {
    color: #0984e3;
    font-weight: 700;
    font-size: 1.1rem;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: rgba(0, 184, 148, 0.1);
    backdrop-filter: blur(15px);
    color: #2c3e50;
}

.contact h2 {
    font-size: 3.2rem;
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 700;
    color: #00b894;
}

.contact > .container > p {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 4rem;
    line-height: 1.6;
    font-weight: 400;
    color: #34495e;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    gap: 2rem;
}

.contact-form input,
.contact-form textarea {
    padding: 20px 24px;
    border: 3px solid rgba(116, 185, 255, 0.3);
    border-radius: 15px;
    font-size: 1.1rem;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: #2c3e50;
    transition: all 0.3s ease;
    font-weight: 400;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #74b9ff;
    box-shadow: 0 0 0 4px rgba(116, 185, 255, 0.2);
    background: white;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #7f8c8d;
}

.contact-form textarea {
    resize: vertical;
    min-height: 150px;
}

.contact-form button {
    background: linear-gradient(45deg, #74b9ff, #00b894);
    color: white;
    border: none;
    padding: 20px 40px;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    justify-self: center;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: inherit;
}

.contact-form button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(116, 185, 255, 0.4);
}

/* Footer */
footer {
    background: rgba(116, 185, 255, 0.9);
    backdrop-filter: blur(15px);
    color: white;
    padding: 3rem 0;
    border-top: 4px solid #00b894;
}

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

.footer-links a {
    color: white;
    text-decoration: none;
    margin-left: 2.5rem;
    opacity: 0.9;
    transition: all 0.3s ease;
    font-weight: 500;
}

.footer-links a:hover {
    opacity: 1;
    color: #00cec9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    footer .container {
        flex-direction: column;
        gap: 2rem;
    }
    
    nav a {
        margin-left: 1.5rem;
    }
    
    .about h2,
    .benefits h2,
    .testimonials h2,
    .contact h2 {
        font-size: 2.4rem;
    }
    
    .about h2::before,
    .about h2::after {
        display: none;
    }
}