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

:root {
    --primary-gradient: linear-gradient(167deg, rgba(131,58,180,1) 0%, rgba(253,29,29,1) 49%, rgba(252,176,69,1) 86%);
    --bg-color: #f8f9fa;
    --text-color: #212529;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Header Styles */
header {
    background: var(--white);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav ul {
    display: flex;
    gap: 2rem;
}

nav ul li a:hover {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 6rem 5%;
    background: var(--white);
    text-align: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.hero .cta-btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(253, 29, 29, 0.3);
}

.hero .cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(253, 29, 29, 0.4);
}

/* Particles Background */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.particle {
    position: absolute;
    font-size: 1.5rem;
    color: rgba(131, 58, 180, 0.2);
    animation: float 10s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0) rotate(0); opacity: 1; }
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

/* Footer Styles */
footer {
    background: #1a1a1a;
    color: #fff;
    padding: 4rem 5% 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    position: relative;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-gradient);
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a:hover {
    padding-left: 10px;
    color: #fd1d1d;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 35px;
    height: 35px;
    background: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-gradient);
    transform: scale(1.1);
}

.newsletter .subscribe-form {
    display: flex;
    margin-top: 1rem;
}

.newsletter input {
    padding: 0.8rem;
    border: none;
    border-radius: 5px 0 0 5px;
    flex: 1;
}

.newsletter button {
    padding: 0.8rem 1.2rem;
    border: none;
    background: var(--primary-gradient);
    color: #fff;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    color: #888;
}

/* Tool Grid */
.tools-section {
    padding: 4rem 5%;
    text-align: center;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tool-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

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

.tool-card i {
    font-size: 2.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.tool-card h3 {
    margin-bottom: 1rem;
}

.tool-card p {
    color: #666;
    font-size: 0.9rem;
}

/* Animations */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .hero { padding: 4rem 1rem; }
    .hero h1 { font-size: 2.2rem; }
    nav ul { display: none; }
    .tools-section { padding: 2rem 1rem; }
    .tools-grid { gap: 1rem; }
}