/* =========================================================
   Momcozy — Key Visual Theme (Sept 2026)
   Design tokens + componentes de landing
   ========================================================= */
:root {
    --color-primary: #6B2737;
    --color-primary-dark: #521C2A;
    --color-primary-soft: #8E4A5A;
    --color-secondary: #8FA396;
    --color-secondary-dark: #74887B;
    --color-hero-from: #F2CFD3;
    --color-hero-to: #B98B93;
    --color-pink-light: #F6E3E5;
    --color-pink-mid: #E9C4CA;
    --color-background: #FBF6F4;
    --color-page-frame: #eee4e2;
    --color-surface: #FFFFFF;
    --color-text: #2B1A1E;
    --color-text-secondary: #6F5A5E;
    --color-text-on-dark: #FBF6F4;
    --color-border: #B9959B;
    --color-border-light: #E4CED2;
    --color-success: #3E8E5A;
    --color-error: #C0392B;
    --color-focus: rgba(107, 39, 55, 0.25);

    --radius-pill: 999px;
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 10px;

    --shadow-sm: 0 2px 8px rgba(43, 26, 30, 0.06);
    --shadow-md: 0 10px 30px rgba(43, 26, 30, 0.12);
    --shadow-lg: 0 18px 50px rgba(43, 26, 30, 0.18);

    --font-sans: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 48px;
    --space-8: 64px;
    --space-9: 96px;

    --container: 1120px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    background: linear-gradient(180deg, #f4ecea 0%, var(--color-page-frame) 100%);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p { margin: 0; }

#app {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    background: var(--color-background);
    box-shadow: 0 24px 55px rgba(43, 26, 30, 0.08);
    overflow: hidden;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}
.visually-hidden {
    position: absolute !important; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0;
}
.skip-link {
    position: absolute; left: -999px; top: 8px;
    background: var(--color-primary); color: #fff; padding: 8px 14px; border-radius: var(--radius-pill); z-index: 100;
}
.skip-link:focus { left: 8px; }

/* ---------- Header / logo ---------- */
.kv-topbar {
    display: flex; justify-content: center;
    position: relative; z-index: 2;
}
.kv-topbar__pill {
    background: var(--color-surface);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    padding: 14px 56px 16px;
    box-shadow: var(--shadow-sm);
    display: inline-flex; align-items: center; justify-content: center;
}
.kv-logo {
    font-weight: 700;
    font-size: 26px;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    text-decoration: none;
    line-height: 1;
}
.kv-logo--light { color: var(--color-text-on-dark); font-size: 40px; }
.kv-logo img { height: 28px; width: auto; }

.kv-header-image {
    width: 100%;
    line-height: 0;
    background: var(--color-primary);
    max-width: 100%;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
}

.kv-header-image picture,
.kv-header-image__img {
    display: block;
    width: 100%;
    height: auto;
}

.kv-header-image__img {
    border-radius: 0;
    object-fit: cover;
    object-position: center top;
}

/* ---------- Hero ---------- */
.kv-hero {
    position: relative;
    background: #ae7f87;
    color: var(--color-surface);
    overflow: hidden;
}
.kv-hero__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
    padding-top: 0;
    padding-bottom: 0;
}
.kv-hero__visual {
    min-height: 420px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    overflow: visible;
}
.kv-hero__img {
    max-width: none;
    /*height: auto;*/
    height: 100%;
}
.kv-hero__img--desktop {
    /*width: clamp(520px, 48vw, 900px);*/
    /*margin-left: -10%;*/
    margin-right: -100px;
}
.kv-hero__img--mobile {
    display: none;
}
.kv-hero__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    justify-content: center;
    padding: 20px 0 26px;
}
.kv-hero__title {
    font-weight: 700;
    font-size: clamp(32px, 4.4vw, 74px);
    line-height: 1.02;
    text-align: right;
    text-shadow: none;
}
.kv-hero__title strong { font-weight: 600; }
.kv-hero__cta { align-self: center; }

/* Premios */
.kv-prizes {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 18px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    color: var(--color-text);
    box-shadow: var(--shadow-md);
    position: relative;
}
.kv-prize {
    position: relative;
    background: var(--color-pink-light);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex; flex-direction: column; gap: 10px;
    transition: transform .2s ease, box-shadow .2s ease;
}
.kv-prize:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.kv-prize__head { display: flex; align-items: center; gap: var(--space-3); }
.kv-prize__icon {
    width: 44px; height: 44px; flex-shrink: 0;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: grid; place-items: center;
}
.kv-prize__icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.kv-prize__title { font-weight: 700; font-size: 38px; color: var(--color-primary); letter-spacing: 0; text-transform: uppercase; line-height: 1; }
.kv-prize__subtitle { font-size: 31px; color: var(--color-text-secondary); font-weight: 700; line-height: 1; }
.kv-prize__media {
    min-height: 150px;
    border-radius: 20px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background: transparent;
}
.kv-prize__media img {
    width: 100%;
    max-height: 220px;
    object-fit: contain;
}
.kv-prize__value {
    align-self: flex-start;
    background: var(--color-secondary);
    color: #fff;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: .04em;
    padding: 8px 16px;
    border-radius: var(--radius-pill);
}

/* ---------- Pasos ---------- */
.kv-steps {
    background: var(--color-primary);
    color: var(--color-text-on-dark);
    padding: 38px 0;
    margin-top: -1px;
}
.kv-steps__list {
    list-style: none; margin: 0; padding: 0;
    display: grid; gap: var(--space-6);
    max-width: 760px; margin-inline: auto;
}
.kv-step {
    display: grid;
    grid-template-columns: 62px 1fr;
    gap: 14px;
    align-items: center;
}
.kv-step__num {
    font-weight: 300;
    font-size: 54px;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(251, 246, 244, 0.85);
    text-align: center;
}
.kv-step__text { font-size: clamp(16px, 1.8vw, 20px); font-weight: 300; line-height: 1.35; }
.kv-step__text strong { font-weight: 700; }

/* ---------- Sección formulario ---------- */
.kv-register { background: var(--color-background); padding: 42px 0 36px; }
.kv-register__title {
    text-align: center;
    color: var(--color-primary);
    font-size: clamp(28px, 4.2vw, 38px);
    font-weight: 700;
    margin-bottom: 26px;
}
.kv-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

.kv-fieldset {
    margin: 0;
    border: 0;
    padding: 0;
    min-width: 0;
}

.kv-fieldset__legend {
    color: var(--color-primary);
    font-size: clamp(24px, 2.4vw, 40px);
    font-weight: 500;
    margin-bottom: 18px;
}

.kv-field {
    margin-bottom: 12px;
}

.kv-field label,
.label-i {
    display: block;
    color: var(--color-primary);
    font-size: clamp(15px, 1.15vw, 23px);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 7px;
}

.kv-field input,
.kv-field select {
    width: 100%;
    height: 42px;
    border-radius: 999px;
    border: 2px solid #b57f8b;
    background: transparent;
    padding: 0 18px;
    font-size: 17px;
    color: var(--color-primary);
}

.kv-field input:focus,
.kv-field select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.custom-select { position: relative; }

.custom-select::after {
    content: '';
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
    transform: rotate(45deg);
    position: absolute;
    right: 18px;
    top: 14px;
    pointer-events: none;
}

select {
    -webkit-appearance: none;
    appearance: none;
    background-image: none;
}

.imageBlock {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.trash-group {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.trash-group img {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--color-border-light);
    background: #fff;
}

#preview_ticket,
#preview_ean,
.icon-btn,
.imgTicketName {
    opacity: 1;
    transform: translateY(0);
    transition: opacity .18s ease, transform .18s ease;
}

#preview_ticket.is-visible,
#preview_ean.is-visible,
.icon-btn.is-visible,
.imgTicketName.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.icon-btn {
    background-image: url('/img/trash.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 18px 18px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: #fff;
    color: var(--color-primary);
    cursor: pointer;
    padding: 8px;
}

.icon-btn:hover {
    background: var(--color-pink-light);
}

.icon-btn svg,
.icon-btn use {
    display: block;
    width: 100%;
    height: 100%;
    fill: currentColor;
    stroke: currentColor;
}

.custom-file-upload {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 248px;
    height: 39px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    cursor: pointer;
    padding: 0 18px;
}

.uploadBtn {
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
}

.imgTicketName {
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 600;
}

.checkboxContainer {
    margin-top: 8px;
    display: grid;
    gap: 8px;
}

.checkboxContainer_group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: #65303f;
    font-size: 11px;
    line-height: 1.2;
}

.checkboxContainer_group label {
    margin: 0;
    text-transform: none;
    font-size: 11px;
    font-weight: 500;
}

.kv-form__actions {
    text-align: center;
}

.botom {
    border: 0;
    min-width: 460px;
    height: 62px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-size: clamp(28px, 2.3vw, 42px);
    font-weight: 700;
    letter-spacing: .02em;
    cursor: pointer;
}

.subInfo,
.subInfo2,
.info {
    color: #8a6a72;
    font-size: 11px;
    margin-top: 10px;
}

.subInfo2 {
    color: #5f3b44;
    max-width: 1250px;
    margin-inline: auto;
    line-height: 1.2;
}

/* ---------- Páginas de estado (gracias/inicio/fin/ganador) ---------- */
.kv-status {
    background: var(--color-background);
    padding: 34px 0 26px;
}

.kv-status__card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 28px 24px;
    text-align: center;
}

.kv-status__badge {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin: 0 auto 14px;
    display: grid;
    place-items: center;
    background: var(--color-pink-light);
    color: var(--color-primary);
}

.kv-status__badge svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
}

.kv-status__title {
    color: var(--color-primary);
    font-size: clamp(30px, 5.2vw, 46px);
    line-height: 1.08;
    font-weight: 700;
}

.kv-status__text {
    margin: 14px auto 0;
    color: var(--color-text-secondary);
    font-size: clamp(16px, 1.9vw, 24px);
    line-height: 1.35;
    max-width: 960px;
}

.kv-status__text strong {
    color: var(--color-primary);
    font-weight: 700;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 24px;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    border: 0;
}

.kv-validation {
    background: var(--color-background);
    padding: 20px 0 30px;
}

.kv-validation__title {
    text-align: center;
    color: var(--color-primary);
    font-size: clamp(27px, 4.1vw, 40px);
    font-weight: 700;
    margin-bottom: 18px;
}

.kv-validation__grid {
    display: grid;
    gap: 14px;
}

.kv-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 18px;
}

.kv-card__num {
    color: var(--color-primary);
    font-size: 28px;
    font-weight: 700;
}

.kv-card__title {
    margin-top: 4px;
    color: var(--color-primary);
    font-size: clamp(19px, 2.2vw, 24px);
    font-weight: 700;
}

.kv-card__text {
    margin-top: 8px;
    color: var(--color-text-secondary);
    font-size: 15px;
    line-height: 1.4;
}

.kv-contact {
    background: var(--color-background);
    padding: 12px 0 18px;
    text-align: center;
}

.kv-contact__title {
    color: var(--color-primary);
    font-size: clamp(27px, 4vw, 38px);
    font-weight: 700;
    margin-bottom: 8px;
}

.kv-contact p {
    color: var(--color-text-secondary);
    font-size: clamp(15px, 1.9vw, 20px);
}

.kv-contact a {
    color: var(--color-primary);
    font-weight: 700;
}

.kv-winner-thanks {
    background: var(--color-background);
    padding: 44px 0 54px;
}

.kv-winner-thanks__content {
    text-align: center;
    color: var(--color-primary);
    max-width: 980px;
    margin: 0 auto;
}

.kv-winner-thanks__title {
    font-size: clamp(38px, 4.6vw, 62px);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 10px;
}

.kv-winner-thanks__subtitle {
    font-size: clamp(28px, 3.7vw, 54px);
    line-height: 1.1;
    font-weight: 600;
    margin-bottom: 6px;
}

.kv-winner-thanks__text {
    font-size: clamp(20px, 2.25vw, 42px);
    line-height: 1.16;
    margin: 0 auto 18px;
}

.kv-winner-thanks__text strong {
    font-weight: 700;
}

.kv-winner-thanks__section-title {
    font-size: clamp(28px, 3.1vw, 52px);
    line-height: 1.1;
    font-weight: 700;
    margin: 6px 0 4px;
}

.kv-winner-thanks__luck {
    font-size: clamp(32px, 3.6vw, 58px);
    line-height: 1.06;
    font-weight: 700;
    margin-top: -2px;
}

.kv-final-message {
    background: var(--color-background);
    padding: 42px 0 52px;
}

.kv-final-message__content {
    max-width: 1120px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-primary);
}

.kv-final-message__title {
    font-size: clamp(34px, 4.4vw, 58px);
    line-height: 1.05;
    font-weight: 700;
    margin-bottom: 12px;
}

.kv-final-message__subtitle {
    font-size: clamp(30px, 3.7vw, 52px);
    line-height: 1.06;
    font-weight: 700;
    margin: 0 auto 12px;
}

.kv-final-message__text {
    font-size: clamp(18px, 2.35vw, 40px);
    line-height: 1.18;
    margin: 0 auto 18px;
}

.kv-final-message__text strong {
    font-weight: 700;
}

.kv-final-message__luck {
    font-size: clamp(36px, 4.2vw, 60px);
    line-height: 1;
    font-weight: 700;
    margin-top: 10px;
}

/* Quitar flechas en input number */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield; /* Firefox */
    appearance: textfield;
}

/* ---------- Footer ---------- */
.kv-footer {
    background: var(--color-primary);
    color: var(--color-text-on-dark);
    padding: 38px 0 30px;
    text-align: center;
}
.kv-footer__inner { display: grid; gap: var(--space-4); justify-items: center; }
.kv-footer__links { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.kv-footer__nav {
    display: grid;
    gap: 8px;
    justify-items: center;
}
.kv-footer__nav a {
    color: inherit;
    text-decoration: none;
    font-size: clamp(22px, 2.3vw, 30px);
    font-weight: 500;
}
.kv-footer__nav .kv-footer__mail {
    font-weight: 700;
    text-decoration: underline;
}
.kv-footer__links a { color: inherit; text-decoration: none; }
.kv-footer__links a:hover, .kv-footer__links a:focus-visible { text-decoration: underline; }
.kv-footer__links .kv-footer__mail { text-transform: none; letter-spacing: 0; font-weight: 700; text-decoration: underline; }
.kv-footer__social { display: flex; gap: var(--space-4); margin-top: var(--space-2); }
.kv-footer__social a {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1.5px solid rgba(251, 246, 244, 0.85);
    display: grid; place-items: center; color: inherit;
    transition: background .15s, color .15s;
}
.kv-footer__social a:hover { background: var(--color-text-on-dark); color: var(--color-primary); }
.kv-footer__social svg { width: 20px; height: 20px; fill: currentColor; }

/* ---------- Animaciones ---------- */
@keyframes kv-fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.kv-anim { animation: kv-fade-up .5s ease both; }
.kv-anim--2 { animation-delay: .1s; }
.kv-anim--3 { animation-delay: .2s; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 380px) {
    .btn-primary, .botom { min-width: 100%; }
    .kv-topbar__pill { padding: 12px 32px 14px; }
    .kv-step { grid-template-columns: 56px 1fr; }
    .kv-step__num { font-size: 48px; }
}
@media (min-width: 600px) {
    .kv-prizes { grid-template-columns: 1fr 1fr; }
    .kv-validation__grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
    .container { padding-left: 24px; padding-right: 24px; }
    .kv-form { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: clamp(64px, 8vw, 170px); row-gap: var(--space-6); }
    .kv-form__actions { grid-column: 1 / -1; }
    .kv-status__card { padding: 34px 36px; }
}
@media (min-width: 1024px) {
    .kv-hero__inner {
        grid-template-columns: minmax(470px, 42%) minmax(0, 58%);
        align-items: end;
        padding-top: 0;
        padding-bottom: 0;
        gap: 18px;
    }
    .kv-hero__visual { min-height: 740px; height: 100%; border-radius: 0; margin-top: 0; }
    .kv-hero__content { padding-top: 116px; padding-bottom: 34px; }
    .kv-hero__title { text-align: right; }
    .kv-hero__cta { align-self: flex-end; }
    .kv-register { padding: 48px 0 40px; }
    .kv-form { column-gap: clamp(70px, 7vw, 140px); }
}
@media (min-width: 1440px) {
    .kv-hero__title { font-size: 84px; }
    .kv-form { column-gap: 260px; }
}

@media (max-width: 1023px) {
    .kv-topbar__pill {
        padding: 10px 36px 14px;
    }

    .kv-hero__inner {
        padding-top: 14px;
        padding-bottom: 22px;
        gap: 22px;
    }

    .kv-hero__visual {
        min-height: 310px;
        justify-content: center;
    }

    .kv-hero__img--desktop {
        display: none;
    }

    .kv-hero__img--mobile {
        display: block;
        width: min(92vw, 650px);
    }

    .kv-hero__title {
        text-align: center;
        font-size: clamp(36px, 8vw, 56px);
    }

    .kv-prize__title {
        font-size: clamp(27px, 4.4vw, 37px);
    }

    .kv-prize__subtitle {
        font-size: clamp(19px, 3.8vw, 30px);
    }

    .kv-prize__value {
        font-size: clamp(15px, 2.7vw, 20px);
    }

    .kv-fieldset__legend {
        font-size: clamp(26px, 6vw, 36px);
    }

    .botom {
        min-width: min(92vw, 460px);
        font-size: clamp(25px, 5.4vw, 36px);
        height: 58px;
    }

    .kv-footer__nav a {
        font-size: clamp(24px, 4.8vw, 35px);
    }
}

@media (min-width: 1440px) {
    .container { padding-left: 28px; padding-right: 28px; }
}