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

:root {
    --blue: #0878f9;
    --blue-dark: #0561ca;
    --blue-light: #eaf4ff;

    --dark: #111827;
    --text: #374151;
    --muted: #6b7280;

    --background: #f6f8fb;
    --white: #ffffff;
    --border: #e5e7eb;

    --radius: 18px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    color: var(--dark);
    background: var(--background);
    line-height: 1.5;
}

button,
input {
    font-family: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}


/* HEADER */

.header {
    height: 76px;
    background: rgba(255,255,255,.94);
    border-bottom: 1px solid var(--border);

    position: sticky;
    top: 0;
    z-index: 50;

    backdrop-filter: blur(12px);
}

.header-content {
    height: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;

    text-decoration: none;
    color: var(--dark);
}

.logo-icon {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: var(--blue);
    color: white;

    font-size: 13px;
    font-weight: 800;
}

.logo strong {
    display: block;
    font-family: "Manrope", sans-serif;
    font-size: 15px;
}

.logo span {
    display: block;
    font-size: 12px;
    color: var(--muted);
}

.header-link {
    text-decoration: none;
    color: var(--dark);

    font-size: 14px;
    font-weight: 600;

    padding: 10px 16px;

    border: 1px solid var(--border);
    border-radius: 10px;

    transition: .2s;
}

.header-link:hover {
    border-color: var(--blue);
    color: var(--blue);
}


/* HERO */

.hero {
    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(8,120,249,.13),
            transparent 32%
        ),
        linear-gradient(
            180deg,
            #ffffff 0%,
            #f6f9fd 100%
        );

    padding: 90px 0 75px;
}

.hero-container {
    display: flex;
    justify-content: center;
    text-align: center;
}

.hero-content {
    width: min(850px, 100%);
}

.badge {
    display: inline-block;

    padding: 7px 12px;

    border-radius: 999px;

    background: var(--blue-light);
    color: var(--blue);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
}

.hero h1 {
    margin-top: 20px;

    font-family: "Manrope", sans-serif;

    font-size: clamp(42px, 6vw, 68px);
    line-height: 1.05;
    letter-spacing: -2.5px;
}

.hero h1 span {
    color: var(--blue);
}

.hero p {
    max-width: 680px;
    margin: 22px auto 34px;

    color: var(--muted);

    font-size: 17px;
}


/* SEARCH */

.search-box {
    width: 100%;

    display: flex;
    align-items: center;

    background: white;

    border: 1px solid #dce1e8;
    border-radius: 16px;

    padding: 7px;

    box-shadow:
        0 15px 45px rgba(15, 23, 42, .08);

    text-align: left;
}

.search-icon {
    padding: 0 14px;

    font-size: 21px;
}

.search-box input {
    flex: 1;

    min-width: 0;

    border: none;
    outline: none;

    font-size: 16px;

    color: var(--dark);

    background: transparent;
}

.search-box input::placeholder {
    color: #9ca3af;
}

.search-box button {
    border: none;

    padding: 14px 22px;

    border-radius: 11px;

    background: var(--blue);
    color: white;

    font-weight: 700;

    transition: .2s;
}

.search-box button:hover {
    background: var(--blue-dark);
    transform: translateY(-1px);
}


/* EXAMPLES */

.examples {
    margin-top: 15px;

    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;

    gap: 8px;

    font-size: 12px;
}

.examples span {
    color: var(--muted);
}

.examples button {
    border: none;

    background: transparent;

    color: var(--blue);

    font-size: 12px;
    font-weight: 600;

    padding: 3px 6px;
}

.examples button:hover {
    text-decoration: underline;
}


/* RESULTS */

.results-section {
    display: none;

    padding: 65px 0;

    background: white;

    border-top: 1px solid var(--border);
}

.results-section.show {
    display: block;
}

.results-header {
    margin-bottom: 25px;
}

.section-label {
    color: var(--blue);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: .1em;
}

.results-header h2,
.section-heading h2,
.info-section h2 {
    margin-top: 8px;

    font-family: "Manrope", sans-serif;

    font-size: 30px;
    letter-spacing: -.8px;
}

.result-message {
    margin-bottom: 25px;

    color: var(--muted);
}

.result-cards {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 18px;
}

.result-card {
    padding: 25px;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: white;

    transition: .2s;
}

.result-card:hover {
    border-color: #b9d9ff;

    box-shadow:
        0 12px 35px rgba(15,23,42,.07);

    transform: translateY(-2px);
}

.result-icon {
    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: var(--blue-light);

    font-size: 21px;

    margin-bottom: 16px;
}

.result-card h3 {
    font-size: 17px;
    margin-bottom: 7px;
}

.result-card p {
    color: var(--muted);
    font-size: 13px;

    margin-bottom: 20px;
}

.result-card a {
    display: inline-flex;

    align-items: center;
    gap: 7px;

    color: var(--blue);

    text-decoration: none;

    font-size: 13px;
    font-weight: 700;
}


/* CATEGORIES */

.categories {
    padding: 85px 0;
}

.section-heading {
    margin-bottom: 32px;
}

.section-heading p {
    margin-top: 8px;

    color: var(--muted);
}

.category-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 16px;
}

.category-card {
    position: relative;

    display: flex;
    align-items: flex-start;

    gap: 16px;

    width: 100%;

    padding: 23px;

    text-align: left;

    border: 1px solid var(--border);
    border-radius: var(--radius);

    background: white;

    transition: .2s;
}

.category-card:hover {
    border-color: #b9d9ff;

    box-shadow:
        0 12px 35px rgba(15,23,42,.06);

    transform: translateY(-2px);
}

.category-icon {
    width: 46px;
    height: 46px;

    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 13px;

    background: var(--blue-light);

    font-size: 21px;
}

.category-card h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.category-card p {
    color: var(--muted);

    font-size: 13px;

    padding-right: 18px;
}

.arrow {
    position: absolute;

    right: 18px;
    bottom: 18px;

    color: var(--blue);

    font-size: 18px;

    transition: .2s;
}

.category-card:hover .arrow {
    transform: translateX(4px);
}


/* INFO */

.info-section {
    padding: 80px 0;

    background: var(--dark);
    color: white;
}

.info-container {
    display: grid;

    grid-template-columns:
        .9fr 1.1fr;

    gap: 80px;
}

.info-section .section-label {
    color: #60a5fa;
}

.info-section h2 {
    font-size: 39px;

    max-width: 430px;
}

.info-text {
    display: flex;
    flex-direction: column;

    gap: 28px;
}

.info-step {
    display: flex;

    gap: 20px;

    padding-bottom: 25px;

    border-bottom: 1px solid rgba(255,255,255,.1);
}

.info-step:last-child {
    border-bottom: none;
}

.info-step > strong {
    color: #60a5fa;

    font-size: 13px;

    padding-top: 3px;
}

.info-step h3 {
    font-size: 16px;

    margin-bottom: 5px;
}

.info-step p {
    color: #9ca3af;

    font-size: 14px;
}


/* FOOTER */

footer {
    background: #0b1019;

    color: white;

    padding: 30px 0;
}

.footer-content {
    display: flex;

    justify-content: space-between;
    align-items: center;

    gap: 20px;
}

.footer-content strong {
    font-family: "Manrope", sans-serif;
}

.footer-content p {
    margin-top: 3px;

    color: #9ca3af;

    font-size: 12px;
}

.footer-content a {
    color: #dbeafe;

    text-decoration: none;

    font-size: 13px;
    font-weight: 600;
}

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


/* RESPONSIVO */

@media (max-width: 900px) {

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

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

    .info-container {
        grid-template-columns: 1fr;

        gap: 45px;
    }

}


@media (max-width: 680px) {

    .container {
        width: min(100% - 28px, 1160px);
    }

    .header {
        height: 68px;
    }

    .header-link {
        padding: 8px 11px;

        font-size: 12px;
    }

    .hero {
        padding: 65px 0 55px;
    }

    .hero h1 {
        font-size: 43px;

        letter-spacing: -1.8px;
    }

    .hero p {
        font-size: 15px;
    }

    .search-box {
        flex-wrap: wrap;

        padding: 8px;
    }

    .search-icon {
        padding-left: 8px;
    }

    .search-box input {
        height: 45px;
    }

    .search-box button {
        width: 100%;
    }

    .category-grid,
    .result-cards {
        grid-template-columns: 1fr;
    }

    .categories {
        padding: 60px 0;
    }

    .info-section {
        padding: 60px 0;
    }

    .info-section h2 {
        font-size: 30px;
    }

    .footer-content {
        flex-direction: column;

        align-items: flex-start;
    }

}