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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #1e293b;
    background: #ffffff;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* HEADER */

.header {
    background: #ffffff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.nav-container {
    max-width: 1200px;
    margin: auto;
    padding: 16px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 23px;
    font-weight: 800;
    color: #172554;
}

.logo-icon {
    background: #4f46e5;
    color: white;
    padding: 3px 11px;
    border-radius: 9px;
}

.logo-highlight {
    color: #4f46e5;
}

.nav-menu {
    display: flex;
    gap: 28px;
}

.nav-menu a {
    font-size: 14px;
    font-weight: 600;
    color: #475569;
}

.nav-menu a:hover {
    color: #4f46e5;
}

.menu-toggle {
    display: none;
    background: #4f46e5;
    color: white;
    border: none;
    border-radius: 7px;
    padding: 7px 12px;
    font-size: 22px;
    cursor: pointer;
}

/* HERO */

.hero {
    background: linear-gradient(135deg, #eef2ff, #f5f3ff);
    padding: 85px 20px;
    text-align: center;
}

.hero-content {
    max-width: 850px;
    margin: auto;
}

.hero-badge {
    background: #e0e7ff;
    color: #4338ca;
    padding: 8px 17px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
}

.hero h1 {
    font-size: 48px;
    line-height: 1.2;
    margin: 25px 0 15px;
    color: #172554;
}

.hero h1 span {
    color: #4f46e5;
}

.hero p {
    max-width: 650px;
    margin: auto;
    color: #64748b;
    font-size: 16px;
}

.search-box {
    display: flex;
    max-width: 620px;
    margin: 30px auto 20px;
    background: white;
    padding: 7px;
    border-radius: 12px;
    box-shadow: 0 6px 25px rgba(0,0,0,0.08);
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    padding: 13px;
    font-size: 15px;
    min-width: 0;
}

.search-box button {
    border: none;
    background: #4f46e5;
    color: white;
    padding: 13px 25px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.search-box button:hover {
    background: #3730a3;
}

.hero-tags {
    font-size: 13px;
    color: #64748b;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 13px;
}

.hero-tags a {
    color: #4f46e5;
    font-weight: 600;
}

/* SECTIONS */

.section {
    max-width: 1200px;
    margin: auto;
    padding: 18px 18px;
}

.light-section {
    max-width: 100%;
    background: #f8fafc;
}

.section-heading {
    text-align: center;
    margin-bottom: 40px;
}

.section-label {
    color: #4f46e5;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
}

.section-heading h2 {
    font-size: 32px;
    color: #172554;
    margin: 10px 0;
}

.section-heading p {
    color: #64748b;
}

/* TOOL CARDS */

.tools-grid {
    max-width: 1150px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.tool-card {
    background: white;
    border: 1px solid #e2e8f0;
    padding: 25px;
    border-radius: 15px;
    transition: 0.3s;
    display: block;
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: #818cf8;
    box-shadow: 0 10px 25px rgba(79,70,229,0.10);
}

.tool-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 27px;
    margin-bottom: 17px;
}

.purple {
    background: #ede9fe;
}

.blue {
    background: #dbeafe;
}

.orange {
    background: #ffedd5;
}

.green {
    background: #dcfce7;
}

.red {
    background: #fee2e2;
}

.tool-card h3 {
    font-size: 19px;
    margin-bottom: 8px;
    color: #172554;
}

.tool-card p {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 18px;
}

.tool-link {
    color: #4f46e5;
    font-size: 14px;
    font-weight: 700;
}

.coming-soon {
    cursor: not-allowed;
    opacity: 0.75;
}

/* FEATURES */

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.feature {
    text-align: center;
    padding: 30px 20px;
    background: #f8fafc;
    border-radius: 15px;
}

.feature span {
    font-size: 35px;
}

.feature h3 {
    margin: 12px 0;
    color: #172554;
}

.feature p {
    color: #64748b;
    font-size: 14px;
}

/* FOOTER */

.footer {
    background: #172554;
    color: white;
    padding: 25px 20px;
}

.footer-content {
    max-width: 1150px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding-bottom: 30px;
}

.footer-brand p {
    color: #cbd5e1;
    margin-top: 10px;
    font-size: 14px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links a {
    color: #cbd5e1;
    font-size: 14px;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    border-top: 1px solid #334155;
    padding-top: 20px;
    text-align: center;
    color: #cbd5e1;
    font-size: 13px;
}

/* MOBILE RESPONSIVE */

@media(max-width:768px) {

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        padding: 20px;
        flex-direction: column;
        gap: 18px;
        box-shadow: 0 8px 15px rgba(0,0,0,0.08);
    }

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

    .hero {
        padding: 18px 18px;
    }

    .hero h1 {
        font-size: 35px;
    }

    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 13px;
    }

    .tool-card {
        padding: 18px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
    }

}

@media(max-width:480px) {

    .hero h1 {
        font-size: 29px;
    }

    .hero p {
        font-size: 14px;
    }

    .section {
        padding: 50px 15px;
    }

    .section-heading h2 {
        font-size: 26px;
    }

    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .tool-card {
        padding: 14px 11px;
    }

    .tool-card h3 {
        font-size: 15px;
    }

    .tool-card p {
        font-size: 12px;
    }

    .tool-icon {
        width: 45px;
        height: 45px;
        font-size: 23px;
    }

    .tool-link {
        font-size: 12px;
    }

    .search-box button {
        padding: 12px 15px;
    }

}