/* ==========================================================
   FOREMMA - LANDING PAGE
   Archivo principal de estilos
========================================================== */

/* ---------------------------
   1. Variables de diseño
---------------------------- */
:root {
    --color-primary: #0b4f34;
    --color-primary-dark: #073b28;
    --color-primary-soft: #eaf4ef;
    --color-accent: #75a51f;
    --color-accent-dark: #5e8617;
    --color-text: #183027;
    --color-muted: #66756f;
    --color-white: #ffffff;
    --color-soft: #f5f8f6;
    --color-border: #dce6e1;
    --shadow-sm: 0 10px 30px rgba(8, 52, 35, 0.08);
    --shadow-md: 0 20px 50px rgba(8, 52, 35, 0.15);
    --radius-sm: 0.75rem;
    --radius-md: 1.25rem;
    --radius-lg: 2rem;
    --header-height: 88px;
    --transition: 180ms ease;
}

/* ---------------------------
   2. Configuración general
---------------------------- */
html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
    color: var(--color-text);
    background: var(--color-white);
    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    line-height: 1.65;
    overflow-x: hidden;
}

img {
    max-width: 100%;
}

a {
    color: inherit;
}

::selection {
    color: var(--color-white);
    background: var(--color-primary);
}

.section-padding {
    padding-block: clamp(4.5rem, 8vw, 7rem);
}

.bg-soft {
    background: var(--color-soft);
}

/* Enlace visible sólo con teclado */
.skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 9999;
    padding: 0.75rem 1rem;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    transform: translateY(-160%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

/* ---------------------------
   3. Botones
---------------------------- */
.btn {
    border-radius: 999px;
    font-weight: 700;
    padding-inline: 1.4rem;
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        background-color var(--transition),
        border-color var(--transition);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-brand {
    color: var(--color-white);
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 10px 24px rgba(11, 79, 52, 0.2);
}

.btn-brand:hover,
.btn-brand:focus {
    color: var(--color-white);
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-outline-light:hover {
    color: var(--color-primary);
}

/* ---------------------------
   4. Encabezado y navegación
---------------------------- */
.site-header {
    min-height: var(--header-height);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(14px);
    transition:
        box-shadow var(--transition),
        border-color var(--transition);
}

.site-header.is-scrolled {
    border-color: var(--color-border);
    box-shadow: 0 8px 30px rgba(3, 36, 23, 0.09);
}

.navbar {
    min-height: var(--header-height);
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    width: min(220px, 55vw);
    padding: 0;
}

.navbar-brand img {
    width: 100%;
    height: 64px;
    object-fit: contain;
    object-position: left center;
    mix-blend-mode: multiply;
}

.navbar-nav .nav-link {
    position: relative;
    color: var(--color-text);
    font-size: 0.97rem;
    font-weight: 700;
    padding: 0.7rem 0.85rem !important;
}

.navbar-nav .nav-link::after {
    position: absolute;
    right: 0.85rem;
    bottom: 0.45rem;
    left: 0.85rem;
    height: 2px;
    content: "";
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--color-primary);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    transform: scaleX(1);
}

.navbar-toggler {
    border: 0;
    box-shadow: none !important;
}

/* ---------------------------
   5. Hero / Home
---------------------------- */
.hero-section {
    position: relative;
    min-height: 100svh;
    color: var(--color-white);
    background:
        url("../img/hero-foremma.jpg")
        center bottom / cover
        no-repeat;
    isolation: isolate;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(
            90deg,
            rgba(3, 46, 30, 0.95) 0%,
            rgba(4, 52, 34, 0.82) 43%,
            rgba(4, 52, 34, 0.2) 100%
        ),
        linear-gradient(
            0deg,
            rgba(3, 41, 27, 0.5),
            transparent 55%
        );
}

.hero-section .container {
    padding-top: var(--header-height);
}

.hero-kicker {
    display: inline-flex;
    padding: 0.45rem 0.9rem;
    margin-bottom: 1.35rem;
    color: #efffd1;
    background: rgba(117, 165, 31, 0.24);
    border: 1px solid rgba(218, 255, 153, 0.25);
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-title {
    max-width: 12ch;
    margin-bottom: 1.25rem;
    font-size: clamp(2.65rem, 7vw, 5.7rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.045em;
    text-wrap: balance;
}

.hero-text {
    max-width: 650px;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(1.1rem, 2vw, 1.35rem);
}

/* ---------------------------
   6. Franja de atributos
---------------------------- */
.trust-strip {
    color: var(--color-white);
    background: var(--color-primary-dark);
}

.trust-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 115px;
    padding: 1.25rem;
    border-right: 1px solid rgba(255, 255, 255, 0.13);
    text-align: left;
    gap: 0.8rem;
}

.trust-item i {
    flex: 0 0 auto;
    color: #b9dc5a;
    font-size: 2rem;
}

.trust-item span {
    max-width: 130px;
    font-size: 0.84rem;
    font-weight: 800;
    line-height: 1.3;
    text-transform: uppercase;
}

/* ---------------------------
   7. Encabezados de sección
---------------------------- */
.section-heading {
    max-width: 760px;
}

.section-eyebrow {
    display: inline-block;
    margin-bottom: 0.7rem;
    color: var(--color-accent-dark);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.section-heading h2,
#aboutTitle,
#contactTitle {
    margin-bottom: 1rem;
    font-size: clamp(2rem, 4vw, 3.35rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
    text-wrap: balance;
}

.section-heading p {
    color: var(--color-muted);
    font-size: 1.06rem;
}

/* ---------------------------
   8. Tarjetas de servicios
---------------------------- */
.service-card {
    position: relative;
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.service-card:hover {
    z-index: 1;
    border-color: rgba(117, 165, 31, 0.55);
    box-shadow: var(--shadow-md);
    transform: translateY(-7px);
}

.service-card__image {
    width: 100%;
    height: 230px;
    object-fit: cover;
}

.service-card__body {
    position: relative;
    padding: 1.45rem;
}

.service-number {
    position: absolute;
    top: -1.45rem;
    right: 1rem;
    display: grid;
    width: 3rem;
    height: 3rem;
    color: var(--color-white);
    background: var(--color-primary);
    border: 4px solid var(--color-white);
    border-radius: 50%;
    font-weight: 800;
    place-items: center;
}

.service-card h3 {
    min-height: 3.2rem;
    margin-bottom: 1rem;
    padding-right: 2.6rem;
    color: var(--color-primary);
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.25;
}

.service-card ul {
    padding: 0;
    margin: 0;
    color: var(--color-muted);
    list-style: none;
}

.service-card li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.42rem;
    font-size: 0.92rem;
}

.service-card li::before {
    position: absolute;
    top: 0.66rem;
    left: 0;
    width: 0.35rem;
    height: 0.35rem;
    content: "";
    background: var(--color-accent);
    border-radius: 50%;
}

/* Servicios complementarios */
.complementary-services {
    padding: clamp(1.5rem, 4vw, 2.5rem);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.mini-service {
    height: 100%;
    padding: 1.25rem 1rem;
    text-align: center;
    background: var(--color-soft);
    border-radius: var(--radius-sm);
}

.mini-service i {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
    font-size: 2rem;
}

.mini-service h4 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 800;
}

/* ---------------------------
   9. Nosotros
---------------------------- */
.about-gallery {
    position: relative;
    min-height: 570px;
}

.about-gallery__main,
.about-gallery__secondary {
    position: absolute;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.about-gallery__main {
    top: 0;
    left: 0;
    width: 82%;
    height: 390px;
}

.about-gallery__secondary {
    right: 0;
    bottom: 0;
    width: 66%;
    height: 310px;
    border: 8px solid var(--color-white);
}

.about-badge {
    position: absolute;
    bottom: 2.5rem;
    left: 0;
    display: flex;
    align-items: center;
    max-width: 250px;
    padding: 1rem 1.2rem;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    gap: 0.9rem;
}

.about-badge i {
    color: #c9ec6f;
    font-size: 2rem;
}

.about-badge span {
    font-size: 0.9rem;
    font-weight: 800;
    line-height: 1.3;
    text-transform: uppercase;
}

.value-item {
    display: flex;
    height: 100%;
    padding: 1rem;
    background: var(--color-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    gap: 0.8rem;
}

.value-item i {
    color: var(--color-accent-dark);
    font-size: 1.45rem;
}

.value-item h3 {
    margin-bottom: 0.2rem;
    font-size: 1rem;
    font-weight: 800;
}

.value-item p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.88rem;
}

/* ---------------------------
   10. Llamado a la acción
---------------------------- */
.cta-section {
    position: relative;
    overflow: hidden;
    padding-block: clamp(3rem, 6vw, 5rem);
    color: var(--color-white);
    background:
        linear-gradient(
            110deg,
            rgba(5, 58, 38, 0.98),
            rgba(11, 79, 52, 0.92)
        ),
        url("../img/retroexcavadora.jpg")
        center / cover
        no-repeat;
}

.cta-section::after {
    position: absolute;
    top: -80px;
    right: -80px;
    width: 260px;
    height: 260px;
    content: "";
    border: 45px solid rgba(255, 255, 255, 0.06);
    border-radius: 50%;
}

.cta-label {
    display: block;
    margin-bottom: 0.6rem;
    color: #caed75;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.cta-section h2 {
    max-width: 750px;
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.15rem);
    font-weight: 800;
    line-height: 1.1;
}

/* ---------------------------
   11. Contacto
---------------------------- */
.contact-list {
    display: grid;
    gap: 0.8rem;
}

.contact-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    color: var(--color-text);
    text-decoration: none;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition:
        transform var(--transition),
        border-color var(--transition);
    gap: 1rem;
}

a.contact-item:hover {
    color: var(--color-primary);
    border-color: var(--color-accent);
    transform: translateX(4px);
}

.contact-item i {
    display: grid;
    flex: 0 0 auto;
    width: 2.75rem;
    height: 2.75rem;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: 50%;
    font-size: 1.15rem;
    place-items: center;
}

.contact-item span {
    font-weight: 700;
}

.contact-item small {
    display: block;
    color: var(--color-muted);
    font-weight: 500;
}

.contact-card {
    padding: clamp(1.4rem, 4vw, 2.3rem);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.form-label {
    font-weight: 700;
}

.form-control,
.form-select {
    min-height: 52px;
    border-color: var(--color-border);
    border-radius: 0.8rem;
}

textarea.form-control {
    min-height: 150px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.25rem rgba(117, 165, 31, 0.16);
}

/* ---------------------------
   12. Footer
---------------------------- */
.site-footer {
    padding-block: 4rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    background: #082f21;
}

.footer-logo {
    width: 190px;
    height: 75px;
    object-fit: contain;
    object-position: left center;
    filter: brightness(0) invert(1);
    mix-blend-mode: screen;
}

.footer-title {
    margin-bottom: 1rem;
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
}

.footer-links {
    padding: 0;
    margin: 0;
    list-style: none;
}

.footer-links li + li {
    margin-top: 0.45rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.74);
    text-decoration: none;
}

.footer-links a:hover {
    color: #cbed78;
}

.site-footer hr {
    margin-block: 2rem 1.25rem;
    border-color: rgba(255, 255, 255, 0.16);
}

/* ---------------------------
   13. Botones flotantes
---------------------------- */
.whatsapp-float,
.back-to-top {
    position: fixed;
    z-index: 1040;
    right: 1.25rem;
    display: grid;
    width: 3.7rem;
    height: 3.7rem;
    border: 0;
    border-radius: 50%;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
    place-items: center;
    transition:
        transform var(--transition),
        opacity var(--transition),
        visibility var(--transition);
}

.whatsapp-float {
    bottom: 1.25rem;
    color: var(--color-white);
    background: #25d366;
    font-size: 1.65rem;
    text-decoration: none;
}

.whatsapp-float:hover {
    color: var(--color-white);
    transform: translateY(-4px) scale(1.04);
}

.back-to-top {
    bottom: 5.65rem;
    color: var(--color-white);
    background: var(--color-primary);
    opacity: 0;
    visibility: hidden;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
}

/* ---------------------------
   14. Responsive
---------------------------- */
@media (max-width: 1199.98px) {
    .service-card__image {
        height: 250px;
    }
}

@media (max-width: 991.98px) {
    :root {
        --header-height: 78px;
    }

    .navbar-collapse {
        padding: 1rem;
        margin-top: 0.75rem;
        background: var(--color-white);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-sm);
    }

    .navbar-nav .nav-link::after {
        display: none;
    }

    .hero-overlay {
        background:
            linear-gradient(
                90deg,
                rgba(3, 46, 30, 0.94),
                rgba(4, 52, 34, 0.72)
            );
    }

    .hero-title {
        max-width: 13ch;
    }

    .trust-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.13);
    }

    .about-gallery {
        min-height: 520px;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        min-height: 850px;
        background-position: 62% center;
    }

    .hero-title {
        font-size: clamp(2.6rem, 13vw, 4.5rem);
    }

    .hero-text {
        font-size: 1.08rem;
    }

    .trust-item {
        min-height: 100px;
        justify-content: flex-start;
    }

    .trust-item span {
        max-width: 115px;
        font-size: 0.74rem;
    }

    .service-card__image {
        height: 280px;
    }

    .about-gallery {
        min-height: 460px;
    }

    .about-gallery__main {
        width: 90%;
        height: 315px;
    }

    .about-gallery__secondary {
        width: 72%;
        height: 240px;
    }

    .about-badge {
        bottom: 1.5rem;
        max-width: 220px;
    }
}

@media (max-width: 575.98px) {
    .navbar-brand {
        width: 185px;
    }

    .navbar-brand img {
        height: 58px;
    }

    .hero-section {
        min-height: 800px;
    }

    .hero-title {
        font-size: clamp(2.45rem, 14vw, 3.8rem);
    }

    .hero-kicker {
        font-size: 0.7rem;
    }

    .trust-item {
        padding-inline: 0.85rem;
    }

    .trust-item i {
        font-size: 1.65rem;
    }

    .service-card__image {
        height: 230px;
    }

    .about-gallery {
        min-height: 390px;
    }

    .about-gallery__main {
        width: 94%;
        height: 260px;
    }

    .about-gallery__secondary {
        width: 72%;
        height: 190px;
        border-width: 5px;
    }

    .about-badge {
        bottom: 0.7rem;
        max-width: 195px;
        padding: 0.75rem;
    }

    .about-badge i {
        font-size: 1.5rem;
    }

    .about-badge span {
        font-size: 0.72rem;
    }

    .whatsapp-float,
    .back-to-top {
        right: 1rem;
        width: 3.35rem;
        height: 3.35rem;
    }

    .whatsapp-float {
        bottom: 1rem;
    }

    .back-to-top {
        bottom: 5rem;
    }
}

/* ---------------------------
   15. Accesibilidad y movimiento
---------------------------- */
:focus-visible {
    outline: 3px solid #a7d63c;
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* ==========================================================
   16. Mejoras de conversión, formulario y redes sociales
========================================================== */

/*
 * Botón principal del hero.
 * Se diferencia de .btn-brand para mantener alto contraste sobre
 * el fondo verde oscuro incluso durante hover y focus.
 */
.btn-hero-primary {
    position: relative;
    overflow: hidden;
    color: #082f21;
    background: #b7df54;
    border: 1px solid #c9ee73;
    box-shadow:
        0 12px 30px rgba(183, 223, 84, 0.28),
        0 0 0 1px rgba(255, 255, 255, 0.08);
    isolation: isolate;
}

.btn-hero-primary::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    content: "";
    background:
        linear-gradient(
            110deg,
            transparent 20%,
            rgba(255, 255, 255, 0.65) 48%,
            transparent 75%
        );
    transform: translateX(-130%);
    transition: transform 520ms ease;
}

.btn-hero-primary:hover,
.btn-hero-primary:focus-visible {
    color: #052b1c;
    background: #d4f27f;
    border-color: #e3f9a7;
    box-shadow:
        0 18px 38px rgba(183, 223, 84, 0.42),
        0 0 0 5px rgba(211, 242, 127, 0.18);
    transform: translateY(-4px) scale(1.015);
}

.btn-hero-primary:hover::before,
.btn-hero-primary:focus-visible::before {
    transform: translateX(130%);
}

.btn-hero-primary .bi-arrow-down {
    transition: transform var(--transition);
}

.btn-hero-primary:hover .bi-arrow-down,
.btn-hero-primary:focus-visible .bi-arrow-down {
    transform: translateY(4px);
}

/* Campo antispam oculto visualmente, pero presente para detectar bots. */
.form-honeypot {
    position: absolute !important;
    top: auto !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.form-check-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.25rem rgba(117, 165, 31, 0.16);
}

#contactSubmit {
    min-width: 205px;
}

#contactSubmit:disabled {
    cursor: wait;
    opacity: 0.82;
    transform: none;
}

.form-status {
    margin-bottom: 0;
    border-radius: var(--radius-sm);
}

.form-status.alert-success {
    color: #0a422c;
    background: #e6f6ec;
    border-color: #b8e0c7;
}

.form-status.alert-danger {
    color: #721c24;
    background: #fff0f1;
    border-color: #f0bec3;
}

/* Redes sociales del footer */
.footer-social-text {
    max-width: 290px;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.social-link {
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;
    font-size: 1.15rem;
    text-decoration: none;
    transition:
        color var(--transition),
        background-color var(--transition),
        border-color var(--transition),
        transform var(--transition);
    place-items: center;
}

a.social-link:hover,
a.social-link:focus-visible {
    color: #082f21;
    background: #cbed78;
    border-color: #cbed78;
    transform: translateY(-3px);
}

.social-link--pending {
    color: rgba(255, 255, 255, 0.68);
    cursor: default;
}

.site-footer small a {
    color: rgba(255, 255, 255, 0.76);
    text-decoration: none;
}

.site-footer small a:hover {
    color: #cbed78;
    text-decoration: underline;
}

@media (max-width: 575.98px) {
    .btn-hero-primary {
        width: 100%;
        justify-content: center;
    }

    #contactSubmit {
        width: 100%;
    }
}

/* ==========================================================
   17. Acabado premium e interacción avanzada
========================================================== */

:root {
    --color-premium-light: #e9f7bd;
    --color-premium: #c9e86f;
    --color-premium-dark: #8eb82f;
    --shadow-premium:
        0 30px 80px rgba(4, 45, 29, 0.18),
        0 8px 22px rgba(4, 45, 29, 0.08);
}

/* El contenido conserva su identidad visual, incorporando profundidad
   y detalles sutiles sin modificar la paleta corporativa. */
.site-header {
    isolation: isolate;
}

.site-header::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    z-index: -1;
    height: 1px;
    content: "";
    background: linear-gradient(
        90deg,
        transparent,
        rgba(117, 165, 31, 0.7),
        transparent
    );
    opacity: 0;
    transition: opacity 250ms ease;
}

.site-header.is-scrolled::after {
    opacity: 1;
}

.navbar-nav .nav-link {
    border-radius: 999px;
    transition:
        color var(--transition),
        background-color var(--transition),
        transform var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: rgba(117, 165, 31, 0.09);
}

.navbar-nav .nav-link:hover {
    transform: translateY(-1px);
}

/* Hero con luz ambiental muy suave */
.hero-section {
    overflow: hidden;
}

.hero-section::before,
.hero-section::after {
    position: absolute;
    z-index: -1;
    content: "";
    pointer-events: none;
    border-radius: 50%;
    filter: blur(8px);
}

.hero-section::before {
    top: 12%;
    left: -9rem;
    width: 25rem;
    height: 25rem;
    background: radial-gradient(
        circle,
        rgba(176, 218, 77, 0.18),
        transparent 68%
    );
}

.hero-section::after {
    right: -8rem;
    bottom: 4%;
    width: 28rem;
    height: 28rem;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.09),
        transparent 70%
    );
}

.hero-kicker {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        0 10px 35px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(12px);
}

.hero-title {
    text-shadow: 0 16px 45px rgba(0, 0, 0, 0.18);
}

.hero-text {
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.04);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
    color: var(--color-primary-dark);
    background: var(--color-white);
    border-color: var(--color-white);
    box-shadow:
        0 18px 38px rgba(0, 0, 0, 0.2),
        0 0 0 5px rgba(255, 255, 255, 0.12);
}

/* Franja de atributos con efecto de panel continuo */
.trust-strip {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(100deg, #062f21 0%, #0b5638 55%, #073827 100%);
}

.trust-strip::before {
    position: absolute;
    inset: 0;
    content: "";
    background:
        radial-gradient(
            circle at 18% 0%,
            rgba(194, 230, 103, 0.13),
            transparent 34%
        );
    pointer-events: none;
}

.trust-item {
    position: relative;
    transition:
        background-color 220ms ease,
        transform 220ms ease;
}

.trust-item:hover {
    z-index: 1;
    background: rgba(255, 255, 255, 0.055);
    transform: translateY(-2px);
}

.trust-item i {
    display: grid;
    width: 3.25rem;
    height: 3.25rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 1rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
    place-items: center;
}

/* Tarjetas de servicio: profundidad, línea de acento y zoom controlado */
.service-card {
    isolation: isolate;
}

.service-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 3;
    height: 4px;
    content: "";
    background: linear-gradient(
        90deg,
        var(--color-primary),
        var(--color-accent),
        var(--color-premium-light)
    );
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 380ms ease;
}

.service-card:hover::before,
.service-card:focus-within::before {
    transform: scaleX(1);
}

.service-card__image {
    transition:
        transform 650ms cubic-bezier(0.2, 0.72, 0.2, 1),
        filter 350ms ease;
}

.service-card:hover .service-card__image,
.service-card:focus-within .service-card__image {
    filter: saturate(1.05) contrast(1.03);
    transform: scale(1.045);
}

.service-number {
    box-shadow: 0 9px 22px rgba(9, 72, 47, 0.22);
}

.mini-service {
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
    transition:
        border-color var(--transition),
        box-shadow var(--transition),
        transform var(--transition);
}

.mini-service::after {
    position: absolute;
    right: -2rem;
    bottom: -3rem;
    width: 7rem;
    height: 7rem;
    content: "";
    background: radial-gradient(
        circle,
        rgba(117, 165, 31, 0.12),
        transparent 70%
    );
    border-radius: 50%;
    transition: transform 350ms ease;
}

.mini-service:hover {
    border-color: rgba(117, 165, 31, 0.35);
    box-shadow: 0 16px 35px rgba(8, 52, 35, 0.1);
    transform: translateY(-4px);
}

.mini-service:hover::after {
    transform: scale(1.35);
}

/* Nosotros y formulario */
.about-gallery::before {
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 55%;
    height: 55%;
    content: "";
    border: 1px solid rgba(117, 165, 31, 0.32);
    border-radius: var(--radius-md);
    pointer-events: none;
}

.about-gallery__main,
.about-gallery__secondary {
    transition:
        transform 550ms cubic-bezier(0.2, 0.72, 0.2, 1),
        box-shadow 350ms ease;
}

.about-gallery:hover .about-gallery__main {
    transform: translateY(-5px);
}

.about-gallery:hover .about-gallery__secondary {
    box-shadow: 0 30px 70px rgba(8, 52, 35, 0.22);
    transform: translateY(5px);
}

.value-item {
    transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition),
        background-color var(--transition);
}

.value-item:hover {
    background: var(--color-white);
    border-color: rgba(117, 165, 31, 0.38);
    box-shadow: 0 14px 28px rgba(8, 52, 35, 0.08);
    transform: translateY(-3px);
}

.contact-card {
    position: relative;
    overflow: hidden;
    border-color: rgba(117, 165, 31, 0.24);
    box-shadow: var(--shadow-premium);
}

.contact-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 5px;
    content: "";
    background: linear-gradient(
        90deg,
        var(--color-primary),
        var(--color-accent),
        var(--color-premium-light)
    );
}

.contact-item {
    box-shadow: 0 8px 22px rgba(8, 52, 35, 0.045);
}

.contact-item i {
    box-shadow: 0 9px 20px rgba(8, 52, 35, 0.18);
}

/* ----------------------------------------------------------
   Footer premium
---------------------------------------------------------- */
.site-footer {
    position: relative;
    overflow: hidden;
    padding-block: clamp(4.5rem, 8vw, 6.5rem) 1.5rem;
    background:
        radial-gradient(
            circle at 15% 10%,
            rgba(117, 165, 31, 0.17),
            transparent 32%
        ),
        linear-gradient(135deg, #061f17 0%, #082f21 46%, #0a3b28 100%);
    border-top: 1px solid rgba(201, 232, 111, 0.2);
    isolation: isolate;
}

.site-footer::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 1px;
    content: "";
    background: linear-gradient(
        90deg,
        transparent,
        rgba(226, 247, 169, 0.8),
        transparent
    );
}

.footer-glow {
    position: absolute;
    z-index: -1;
    width: 24rem;
    height: 24rem;
    background: rgba(117, 165, 31, 0.08);
    border-radius: 50%;
    filter: blur(10px);
    pointer-events: none;
}

.footer-glow--one {
    top: -12rem;
    left: -9rem;
}

.footer-glow--two {
    right: -11rem;
    bottom: -12rem;
}

.footer-premium-panel {
    position: relative;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    background: linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.055),
        rgba(255, 255, 255, 0.022)
    );
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(1.25rem, 3vw, 2rem);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 32px 80px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(14px);
}

.footer-brand {
    display: inline-flex;
    border-radius: 0.7rem;
    transition: transform var(--transition);
}

.footer-brand:hover {
    transform: translateY(-2px);
}

.footer-logo {
    height: 78px;
    opacity: 0.96;
}

.footer-description,
.footer-audience {
    max-width: 340px;
    color: rgba(255, 255, 255, 0.68);
}

.footer-certification {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 0.9rem;
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 1rem;
    gap: 0.75rem;
}

.footer-certification__icon {
    display: grid;
    flex: 0 0 auto;
    width: 2.65rem;
    height: 2.65rem;
    color: #d7f08a;
    background: rgba(201, 232, 111, 0.09);
    border: 1px solid rgba(201, 232, 111, 0.18);
    border-radius: 0.85rem;
    font-size: 1.25rem;
    place-items: center;
}

.footer-certification strong,
.footer-certification small {
    display: block;
}

.footer-certification strong {
    color: var(--color-white);
    font-size: 0.88rem;
}

.footer-certification small {
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.75rem;
}

.footer-title {
    position: relative;
    display: inline-block;
    margin-bottom: 1.1rem;
    letter-spacing: 0.07em;
}

.footer-title::after {
    display: block;
    width: 2.1rem;
    height: 2px;
    margin-top: 0.55rem;
    content: "";
    background: linear-gradient(
        90deg,
        var(--color-premium),
        transparent
    );
}

.footer-links--premium li + li {
    margin-top: 0.2rem;
}

.footer-links--premium a {
    display: inline-flex;
    align-items: center;
    padding-block: 0.32rem;
    gap: 0.25rem;
    transition:
        color var(--transition),
        transform var(--transition);
}

.footer-links--premium a i {
    color: var(--color-premium);
    transition: transform var(--transition);
}

.footer-links--premium a:hover {
    text-decoration: none;
    transform: translateX(4px);
}

.footer-links--premium a:hover i {
    transform: translateX(2px);
}

.footer-social-text {
    max-width: 320px;
    color: rgba(255, 255, 255, 0.57);
}

.social-network-grid {
    display: grid;
    margin-top: 1rem;
    gap: 0.65rem;
}

.social-network {
    --social-color: var(--color-premium);
    --social-color-soft: rgba(201, 232, 111, 0.12);

    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    width: 100%;
    min-height: 4.05rem;
    padding: 0.62rem 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 1rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045);
    font: inherit;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    gap: 0.75rem;
    transition:
        color 220ms ease,
        background-color 220ms ease,
        border-color 220ms ease,
        box-shadow 220ms ease,
        transform 220ms ease;
}

.social-network--instagram {
    --social-color: #e9538f;
    --social-color-soft: rgba(225, 48, 108, 0.13);
}

.social-network--facebook {
    --social-color: #61a0ff;
    --social-color-soft: rgba(24, 119, 242, 0.13);
}

.social-network--linkedin {
    --social-color: #5cb8e8;
    --social-color-soft: rgba(10, 102, 194, 0.14);
}

.social-network--tiktok {
    --social-color: #68f2e8;
    --social-color-soft: rgba(37, 244, 238, 0.11);
}

.social-network:hover,
.social-network:focus-visible {
    color: var(--color-white);
    background: linear-gradient(
        110deg,
        var(--social-color-soft),
        rgba(255, 255, 255, 0.055)
    );
    border-color: color-mix(in srgb, var(--social-color) 48%, transparent);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.09),
        0 14px 28px rgba(0, 0, 0, 0.16);
    transform: translateY(-3px);
}

.social-network__icon {
    display: grid;
    width: 2.6rem;
    height: 2.6rem;
    color: var(--social-color);
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 0.82rem;
    font-size: 1.15rem;
    transition:
        color 220ms ease,
        background-color 220ms ease,
        transform 220ms ease;
    place-items: center;
}

.social-network:hover .social-network__icon,
.social-network:focus-visible .social-network__icon {
    color: #061f17;
    background: var(--social-color);
    transform: rotate(-5deg) scale(1.06);
}

.social-network__content {
    min-width: 0;
}

.social-network__content strong,
.social-network__content small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.social-network__content strong {
    color: var(--color-white);
    font-size: 0.88rem;
    line-height: 1.25;
}

.social-network__content small {
    margin-top: 0.12rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
}

.social-network__arrow {
    display: grid;
    width: 1.85rem;
    height: 1.85rem;
    color: rgba(255, 255, 255, 0.48);
    border-radius: 50%;
    transition:
        color 220ms ease,
        background-color 220ms ease,
        transform 220ms ease;
    place-items: center;
}

.social-network:hover .social-network__arrow,
.social-network:focus-visible .social-network__arrow {
    color: var(--social-color);
    background: rgba(255, 255, 255, 0.055);
    transform: translate(2px, -2px);
}

.social-network.is-pulsing {
    animation: socialPulse 520ms ease;
}

@keyframes socialPulse {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    45% {
        transform: translateY(-3px) scale(1.025);
    }
}

.footer-contact-link {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    padding: 0.75rem 0.9rem;
    color: rgba(255, 255, 255, 0.86);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 1rem;
    text-decoration: none;
    gap: 0.75rem;
    transition:
        color var(--transition),
        border-color var(--transition),
        background-color var(--transition),
        transform var(--transition);
}

.footer-contact-link:hover,
.footer-contact-link:focus-visible {
    color: var(--color-white);
    background: rgba(201, 232, 111, 0.08);
    border-color: rgba(201, 232, 111, 0.3);
    transform: translateY(-3px);
}

.footer-contact-link__icon {
    display: grid;
    flex: 0 0 auto;
    width: 2.55rem;
    height: 2.55rem;
    color: var(--color-premium);
    background: rgba(201, 232, 111, 0.08);
    border-radius: 0.8rem;
    place-items: center;
}

.footer-contact-link small,
.footer-contact-link strong {
    display: block;
}

.footer-contact-link small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.68rem;
}

.footer-contact-link strong {
    overflow-wrap: anywhere;
    font-size: 0.84rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.35rem 0 0;
    color: rgba(255, 255, 255, 0.52);
    gap: 1rem;
}

.footer-bottom__links {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.footer-bottom__links a {
    color: rgba(255, 255, 255, 0.62);
    text-decoration: none;
}

.footer-bottom__links a:hover {
    color: var(--color-premium-light);
}

/* Aviso flotante para redes sin URL */
.social-notification {
    position: fixed;
    bottom: 1.25rem;
    left: 1.25rem;
    z-index: 1060;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    width: min(390px, calc(100vw - 2rem));
    padding: 0.85rem;
    color: var(--color-white);
    background: rgba(6, 38, 27, 0.96);
    border: 1px solid rgba(201, 232, 111, 0.25);
    border-radius: 1.15rem;
    box-shadow:
        0 22px 55px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(22px) scale(0.97);
    backdrop-filter: blur(16px);
    gap: 0.75rem;
    transition:
        opacity 240ms ease,
        visibility 240ms ease,
        transform 240ms ease;
}

.social-notification.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.social-notification__icon {
    display: grid;
    width: 2.8rem;
    height: 2.8rem;
    color: #0a3524;
    background: linear-gradient(
        145deg,
        var(--color-premium-light),
        var(--color-premium)
    );
    border-radius: 0.9rem;
    box-shadow: 0 10px 24px rgba(201, 232, 111, 0.2);
    place-items: center;
}

.social-notification__content {
    min-width: 0;
}

.social-notification__content strong,
.social-notification__content small {
    display: block;
}

.social-notification__content strong {
    font-size: 0.9rem;
}

.social-notification__content small {
    margin-top: 0.12rem;
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.75rem;
}

.social-notification__close {
    display: grid;
    width: 2rem;
    height: 2rem;
    padding: 0;
    color: rgba(255, 255, 255, 0.62);
    background: transparent;
    border: 0;
    border-radius: 50%;
    place-items: center;
}

.social-notification__close:hover,
.social-notification__close:focus-visible {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
}

/* Aparición progresiva: las clases son agregadas sólo por JavaScript,
   por lo tanto el contenido permanece visible si JS está desactivado. */
.reveal-item {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity 650ms cubic-bezier(0.2, 0.72, 0.2, 1),
        transform 650ms cubic-bezier(0.2, 0.72, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
}

.reveal-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 991.98px) {
    .footer-premium-panel {
        padding: 1.5rem;
    }

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        background: var(--color-primary-soft);
    }
}

@media (max-width: 767.98px) {
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .social-notification {
        right: 1rem;
        bottom: 1rem;
        left: 1rem;
        width: auto;
    }
}

@media (max-width: 575.98px) {
    .footer-premium-panel {
        padding: 1.15rem;
        border-radius: 1.25rem;
    }

    .footer-certification,
    .footer-contact-link {
        width: 100%;
    }

    .social-network {
        min-height: 3.85rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal-item {
        opacity: 1;
        transform: none;
    }

    .social-network.is-pulsing {
        animation: none;
    }
}