/* Placeholder para futura expansión visual de landing/login; por ahora se usa styles.css */

:root {
    --li-bg: #F7F3EC;
    --li-green: #1D4A2B;
    --li-dark: #1C2B1C;
    --li-gold: #C09A3A;
    --li-text: #1C2B1C;
}

body {
    background: var(--li-bg);
}

.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(247, 243, 236, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(28, 43, 28, 0.1);
}

.landing-nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.landing-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.landing-brand__logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
}

.landing-brand__name {
    font-weight: 900;
    color: var(--li-green);
    font-family: Georgia, serif;
    font-size: 18px;
}

.landing-nav__links {
    display: none;
    gap: 18px;
    align-items: center;
}

.landing-nav__link {
    text-decoration: none;
    color: var(--li-text);
    font-weight: 700;
    font-size: 14px;
    opacity: 0.85;
}

.landing-nav__link:hover {
    opacity: 1;
    color: var(--li-green);
}

.landing-nav__cta {
    display: flex;
    align-items: center;
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    font-size: 14px;
    transition: transform .08s, opacity .15s, background .15s, border-color .15s;
}

.landing-btn:active {
    transform: scale(0.98);
}

.landing-btn--primary {
    background: var(--li-gold);
    color: var(--li-bg);
}

.landing-btn--ghost {
    color: var(--li-bg);
    background: transparent;
    border: 1.5px solid rgba(247, 243, 236, 0.35);
}

.landing-btn:hover {
    opacity: 0.92;
}

.landing-hero {
    min-height: 100vh;
    position: relative;
    padding-top: 76px;
    overflow: hidden;
    background: var(--li-green);
    border-radius: 0;
}

/* Importante: la overlay vive dentro del primer <section> (hero) en index.html */
main>section:first-child {
    position: relative;
    overflow: hidden;
}

main>section:first-child .landing-hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 0;
}

main>section:first-child .landing-hero__content {
    position: relative;
    z-index: 2;
}

main>section:first-child {
    padding-top: 0;
    /* evita saltos raros del hero */
}

.landing-hero__overlay {

    position: absolute;
    inset: 0;
    /* La imagen vive en frontend/assets/imgs/; desde este CSS (frontend/css/)
       se alcanza con ../assets/imgs/ */
    background-image: url(../assets/imgs/photo-1568489711036-9c94a7d5aea6.avif);
    background-size: cover;
    background-position: center 30%;
    filter: saturate(1.05);
    /* Evita que la imagen se superponga a secciones siguientes */
    z-index: 0;
}


.landing-hero__overlay:after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(29, 74, 43, 0.82) 0%, rgba(28, 43, 28, 0.65) 60%, rgba(192, 154, 58, 0.25) 100%);
}

.landing-hero__content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 96px 18px 64px;
}

/* Usar el layout del hero en desktop para que stats vaya al lado del contenido */
.landing-hero__content--grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

main>section:first-child {
    display: grid;
    grid-template-columns: 1fr;
}


.landing-pill {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(192, 154, 58, 0.25);
    color: #F0D98A;
    border: 1px solid rgba(192, 154, 58, 0.35);
    font-weight: 900;
    font-size: 12px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.landing-hero__title {
    margin: 14px 0 14px;
    font-family: Georgia, serif;
    color: #F7F3EC;
    font-weight: 800;
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.05;
}

.landing-hero__subtitle {
    margin: 0 0 26px;
    color: rgba(247, 243, 236, 0.86);
    font-size: 18px;
    line-height: 1.6;
    max-width: 560px;
}

.landing-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.landing-hero__stats {
    /* Stats compactas y alineadas a la derecha */
    display: grid;
    grid-template-columns: repeat(2, minmax(140px, 1fr));
    gap: 12px;
    justify-content: end;
    align-content: center;
    width: 40%;
    max-width: 520px;
    margin-left: auto;
    /* Sube los stats dentro del hero */
    margin-top: -28px;
    margin-bottom: 30px;
}


/* Distribución hero: botón a la izquierda, stats a la derecha */
.landing-hero {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: start;
}

.landing-hero__overlay,
.landing-hero__content,
.landing-hero__stats {
    max-width: 100%;
}


.landing-stat {
    background: rgba(247, 243, 236, 0.1);
    border: 1px solid rgba(247, 243, 236, 0.15);
    border-radius: 20px;
    padding: 16px;
    backdrop-filter: blur(5px);
    text-align: center;
    margin-right: 20px;
}

.landing-stat__value {
    font-family: Georgia, serif;
    font-weight: 900;
    font-size: 30px;
    color: #F7F3EC;
}

.landing-stat__label {
    margin-top: 6px;
    color: rgba(247, 243, 236, 0.7);
    font-weight: 700;
    font-size: 13px;
    line-height: 1.3;
}

.landing-section {
    padding: 76px 18px;
}

.landing-container {
    max-width: 1200px;
    margin: 0 auto;
}

.landing-section--light {
    background: transparent;
}

.landing-section--green {
    background: var(--li-green);
    color: #fff;
}

.landing-section--gold {
    background: #EDE8DC;
}

.landing-two-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: center;
}

.landing-two-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

/* Política de Calidad (ocupa toda la pantalla en su sección) */
.landing-green-card--politica {
    grid-column: 1 / -1;
    background: rgba(29, 74, 43, 0.92);
    border-color: rgba(192, 154, 58, 0.35);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
    border-radius: 28px;
    padding: 34px 22px;
}

.landing-green-card__title--politica {
    color: var(--li-gold);
    /* amarrillo */
}


.landing-img-card {
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.15);
    background: var(--li-green);
}

.landing-img-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.landing-eyebrow {
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--li-green);
    margin-bottom: 10px;
}

.landing-eyebrow--gold {
    color: var(--li-gold);
}

.landing-h2 {
    font-family: Georgia, serif;
    color: var(--li-green);
    font-size: clamp(26px, 3.2vw, 40px);
    margin: 0 0 12px;
    line-height: 1.15;
    font-weight: 900;
}

.landing-h2--light {
    color: #F7F3EC;
}

.landing-h2--green {
    color: var(--li-green);
}

.landing-p {
    margin: 0;
    color: rgba(28, 43, 28, 0.72);
    line-height: 1.7;
    font-size: 16px;
}

.landing-p--center {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.landing-checks {
    margin-top: 18px;
    display: grid;
    gap: 10px;
}

.landing-check {
    background: #fff;
    border: 1px solid rgba(28, 43, 28, 0.06);
    padding: 10px 12px;
    border-radius: 14px;
    font-weight: 800;
    color: rgba(28, 43, 28, 0.75);
}

.landing-green-card {
    background: rgba(247, 243, 236, 0.07);
    border: 1px solid rgba(247, 243, 236, 0.12);
    border-radius: 26px;
    padding: 24px;
}

.landing-green-card__title {
    margin: 0 0 10px;
    font-family: Georgia, serif;
    color: #F7F3EC;
    font-weight: 900;
    font-size: 24px;
}

.landing-green-card__p {
    margin: 0;
    color: rgba(247, 243, 236, 0.84);
    line-height: 1.7;
}

.landing-center-block {
    text-align: center;
    margin-bottom: 26px;
}

.landing-values {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.landing-value-card {
    background: #fff;
    border: 1px solid rgba(28, 43, 28, 0.08);
    border-radius: 20px;
    padding: 18px;
}

.landing-value-icon {
    font-size: 26px;
}

.landing-value-title {
    margin-top: 10px;
    font-weight: 900;
    color: var(--li-green);
}

.landing-value-p {
    margin-top: 6px;
    color: rgba(28, 43, 28, 0.7);
    line-height: 1.5;
    font-weight: 700;
    font-size: 14px;
}

.landing-sectors {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 16px;
}

.landing-sector {
    background: #fff;
    border: 1px solid rgba(28, 43, 28, 0.08);
    border-radius: 18px;
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 900;
    color: var(--li-green);
}

.landing-sector span {
    background: rgba(29, 74, 43, 0.1);
    color: var(--li-green);
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
}

.landing-contact {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
}

.landing-contact__right {
    background: #fff;
    border: 1px solid rgba(28, 43, 28, 0.08);
    border-radius: 22px;
    padding: 18px;
}

.landing-h3 {
    font-family: Georgia, serif;
    color: var(--li-green);
    margin: 0 0 12px;
    font-size: 22px;
    font-weight: 900;
}

.landing-contact__right input,
.landing-contact__right textarea {
    width: 100%;
    margin-bottom: 10px;
    padding: 12px 12px;
    border: 1px solid rgba(28, 43, 28, 0.12);
    border-radius: 14px;
    font-family: var(--font-base);
}

.landing-footer {
    background: var(--li-dark);
    color: rgba(247, 243, 236, 0.65);
    padding: 32px 18px;
}

.landing-footer__inner {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.landing-footer__brand {
    display: flex;
    gap: 12px;
    align-items: center;
}

.landing-footer__logo {
    width: 38px;
    height: 38px;
    background-color: var(--li-bg);
    border-radius: 10px;
    object-fit: cover;
}

.landing-footer__name {
    color: #F7F3EC;
    font-weight: 900;
    font-family: Georgia, serif;
}

.landing-footer__sub {
    font-size: 12px;
    margin-top: 2px;
}

.landing-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.landing-footer__links a {
    color: rgba(247, 243, 236, 0.7);
    text-decoration: none;
    font-weight: 800;
    font-size: 13px;
}

.landing-footer__links a:hover {
    color: var(--li-gold);
}

.landing-footer__copy {
    font-size: 12px;
}

@media (min-width: 900px) {
    .landing-nav__links {
        display: flex;
    }

    .landing-hero__content--grid {
        grid-template-columns: 1.05fr 0.95fr;
    }

    .landing-two-col {
        grid-template-columns: 1fr 1fr;
    }

    .landing-two-cards {
        grid-template-columns: 1fr 1fr;
    }

    .landing-values {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .landing-sectors {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .landing-contact {
        grid-template-columns: 1.1fr 0.9fr;
    }

    .landing-footer__inner {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
    }
}