:root {
    --ink: #17251f;
    --muted: #68756e;
    --green: #16784a;
    --green-dark: #105b37;
    --cream: #f6f8f4;
    --line: #e4eae5;
    --white: #ffffff;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
}

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

.topbar {
    max-width: 1160px;
    margin: auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    font-size: 25px;
    font-weight: 800;
    letter-spacing: -1px;
}

.brand span {
    color: var(--green);
}

.owner-link {
    padding: 10px 16px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
}

.hero {
    background: var(--cream);
    padding: 80px 24px 72px;
    text-align: center;
}

.hero > * {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.eyebrow {
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.8px;
}

h1 {
    margin-top: 16px;
    margin-bottom: 16px;
    font-size: clamp(36px, 6vw, 64px);
    line-height: 1.08;
    letter-spacing: -2px;
}

h1 span {
    color: var(--green);
}

.hero > p,
.section > p,
.offer-banner p {
    color: var(--muted);
}

.search-box {
    display: flex;
    gap: 10px;
    margin-top: 30px;
    padding: 8px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(20, 50, 30, 0.06);
}

.search-box input {
    flex: 1;
    min-width: 0;
    padding: 14px;
    border: 0;
    outline: none;
    background: transparent;
    font-size: 15px;
}

button,
.primary-link {
    display: inline-block;
    border: 0;
    border-radius: 10px;
    padding: 13px 18px;
    background: var(--green);
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

button:hover,
.primary-link:hover {
    background: var(--green-dark);
}

.message {
    min-height: 24px;
    font-size: 14px;
}

.small-note {
    font-size: 12px;
    color: var(--muted);
}

.section {
    max-width: 1160px;
    margin: auto;
    padding: 58px 24px;
}

h2 {
    margin: 8px 0 12px;
    font-size: clamp(24px, 4vw, 34px);
    line-height: 1.2;
    letter-spacing: -0.7px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.category {
    padding: 24px 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--white);
    text-align: center;
    font-size: 28px;
}

.category span {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    font-weight: 700;
}

.offer-banner {
    max-width: 1112px;
    margin: 0 auto 24px;
    padding: 38px;
    border-radius: 20px;
    background: #edf5ee;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.offer-banner p {
    margin-bottom: 0;
}

.price {
    margin-top: 20px;
    font-size: 38px;
    font-weight: 800;
}

.price span {
    font-size: 15px;
    color: var(--muted);
    font-weight: 400;
}

.status {
    margin: 0 auto 40px;
    max-width: 1112px;
    padding: 14px 18px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 13px;
}

.success {
    color: var(--green);
    font-weight: 700;
}

footer {
    padding: 32px 24px;
    border-top: 1px solid var(--line);
    text-align: center;
    color: var(--muted);
    font-size: 13px;
}

footer .brand {
    color: var(--ink);
}

@media (max-width: 650px) {
    .topbar {
        padding: 16px;
    }

    .hero {
        padding: 56px 18px;
    }

    .search-box {
        flex-direction: column;
    }

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

    .section {
        padding: 42px 18px;
    }

    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .category {
        padding: 20px 8px;
    }

    .offer-banner {
        margin: 0 16px 20px;
        padding: 24px;
        align-items: flex-start;
        flex-direction: column;
    }
}
.category {
    display: block;
    color: var(--ink);
    transition: transform .2s, border-color .2s;
}

.category:hover {
    transform: translateY(-3px);
    border-color: var(--green);
}

.category .category-icon {
    display: block;
    margin-bottom: 8px;
    font-size: 28px;
    font-weight: 400;
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 26px;
}

.business-card {
    min-width: 0;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--white);
    transition: transform .2s, box-shadow .2s;
}

.business-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(20, 50, 30, .07);
}

.business-card-icon {
    margin-bottom: 14px;
    font-size: 30px;
}

.business-card .eyebrow {
    font-size: 10px;
    letter-spacing: 1px;
}

.business-card h3 {
    margin: 8px 0;
    font-size: 20px;
    overflow-wrap: anywhere;
}

.business-card h3 a:hover,
.text-link:hover {
    color: var(--green);
}

.business-location,
.business-description {
    color: var(--muted);
    font-size: 14px;
}

.business-description {
    overflow-wrap: anywhere;
}

.text-link {
    display: inline-block;
    margin-top: 8px;
    color: var(--green);
    font-size: 14px;
    font-weight: 700;
}

.empty-state {
    margin-top: 24px;
    padding: 38px 20px;
    border: 1px dashed var(--line);
    border-radius: 16px;
    text-align: center;
}

.empty-icon {
    font-size: 36px;
}

.empty-state h3 {
    margin-bottom: 6px;
}

.empty-state p,
.notice {
    color: var(--muted);
}

@media (max-width: 800px) {
    .business-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .business-grid {
        grid-template-columns: 1fr;
    }

    .business-card {
        padding: 20px;
    }
}

.dashboard-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 20px;
    margin: 12px 0;
}

.dashboard-card h2 {
    margin-top: 0;
}

.dashboard-card .primary-link {
    display: inline-block;
    margin-top: 8px;
}

.auth-form label {
    display: block;
    margin-top: 14px;
    font-weight: 600;
}

.auth-form input,
.auth-form select,
.auth-form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    margin-top: 6px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font: inherit;
}

.auth-form button {
    margin-top: 20px;
    cursor: pointer;
}

.form-success {
    padding: 12px;
    border-radius: 8px;
    background: #ecfdf5;
    color: #065f46;
}