:root {
    --vino: #18552f;
    --vino-oscuro: #0f3d22;
    --mostaza: #7d9b87;
    --gris: #60676b;
    --fondo: #f3f5f3;
    --blanco: #ffffff;
    --borde: #d8ded9;
    --error: #a12626;
    --exito: #237a4b;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    color: #292b2e;
    background: var(--fondo);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

.hero {
    color: var(--blanco);
    background: linear-gradient(135deg, var(--vino-oscuro), var(--vino));
    border-bottom: 5px solid #aeb9b1;
    padding: 52px 20px;
}

.hero__inner, .container {
    width: min(920px, 100%);
    margin: 0 auto;
}

.eyebrow {
    margin: 0 0 8px;
    color: #dce7df;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

h1 {
    margin: 0 0 10px;
    font-size: clamp(2rem, 6vw, 3.6rem);
    line-height: 1.05;
}

.hero p:last-child {
    max-width: 680px;
    margin: 0;
    font-size: 1.05rem;
}

.container { padding: 36px 20px 60px; }
.intro { margin-bottom: 22px; }
.intro h2, .success h2 { margin-bottom: 6px; color: var(--vino); }
.intro p { margin-top: 0; color: var(--gris); }

.card, .alert {
    border: 1px solid var(--borde);
    border-radius: 16px;
    background: var(--blanco);
    box-shadow: 0 12px 34px rgba(47, 36, 39, .08);
}

.form { padding: clamp(22px, 5vw, 42px); }

fieldset {
    margin: 0 0 30px;
    padding: 0;
    border: 0;
}

legend {
    width: 100%;
    margin-bottom: 18px;
    padding-bottom: 9px;
    color: var(--vino);
    border-bottom: 2px solid #eee8e4;
    font-size: 1.15rem;
    font-weight: 800;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.field { display: grid; gap: 7px; }
.field--wide { grid-column: 1 / -1; }
.field span { font-size: .94rem; font-weight: 700; }

input {
    width: 100%;
    min-height: 46px;
    padding: 11px 13px;
    border: 1px solid #c9c5c0;
    border-radius: 9px;
    background: #fff;
    color: #242529;
    font: inherit;
}

input:focus {
    outline: 3px solid rgba(24, 85, 47, .18);
    border-color: var(--vino);
}

.check {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 8px 0 24px;
    font-size: .92rem;
}

.check input {
    width: 18px;
    min-height: 18px;
    margin-top: 2px;
}

.button {
    display: inline-block;
    min-height: 48px;
    padding: 13px 24px;
    border: 0;
    border-radius: 9px;
    color: white;
    background: var(--vino);
    font: inherit;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.button:hover { background: var(--vino-oscuro); }
.required { margin: 12px 0 0; color: var(--gris); font-size: .82rem; }

.alert {
    margin-bottom: 20px;
    padding: 18px 22px;
    color: var(--error);
    border-left: 5px solid var(--error);
}

.alert ul { margin-bottom: 0; }

.success {
    padding: 48px 24px;
    text-align: center;
}

.success__icon {
    display: grid;
    width: 58px;
    height: 58px;
    margin: 0 auto 16px;
    place-items: center;
    border-radius: 50%;
    color: white;
    background: var(--exito);
    font-size: 1.7rem;
    font-weight: 900;
}

.folio {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 8px;
    color: var(--vino);
    background: #eaf2ed;
}

.trap {
    position: absolute !important;
    left: -10000px !important;
}

footer {
    padding: 24px;
    color: #74777b;
    text-align: center;
    font-size: .86rem;
}

@media (max-width: 640px) {
    .hero { padding: 40px 20px; }
    .grid { grid-template-columns: 1fr; }
    .field--wide { grid-column: auto; }
    .button { width: 100%; text-align: center; }
}