/* Variables CSS */
:root {
    --primary-color: #1a5490;
    --secondary-color: #f8f9fa;
    --accent-color: #ff6b35;
    --text-color: #333;
    --white: #ffffff;
    --dark-blue: #0d3d6f;
}

/* Estilos generales */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
}

/* Navbar */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Estilo “pastilla” legacy: no aplica a la barra principal (.navbar-transparent) */
.navbar:not(.navbar-transparent) {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 0.8rem 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    z-index: 1030;
    transition: all 0.3s ease;
}

.navbar:not(.navbar-transparent).scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    color: white !important;
}

.navbar.scrolled .navbar-brand {
    color: var(--primary-color) !important;
}

.navbar:not(.navbar-transparent) .navbar-nav .nav-link {
    color: white !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.navbar:not(.navbar-transparent) .navbar-nav .nav-link:hover,
.navbar:not(.navbar-transparent) .navbar-nav .nav-link.active {
    color: white !important;
    background: rgba(255, 255, 255, 0.2);
}

.navbar:not(.navbar-transparent).scrolled .navbar-nav .nav-link {
    color: var(--text-color) !important;
}

.navbar:not(.navbar-transparent).scrolled .navbar-nav .nav-link:hover,
.navbar:not(.navbar-transparent).scrolled .navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(26, 84, 144, 0.1);
}

.navbar:not(.navbar-transparent) .navbar-toggler {
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.navbar:not(.navbar-transparent) .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar:not(.navbar-transparent).scrolled .navbar-toggler {
    border: 1px solid rgba(26, 84, 144, 0.5);
}

.navbar:not(.navbar-transparent).scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2826, 84, 144, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Logo: ícono + wordmark (detalle en modern.css) */
.logo-wordmark--dark,
.icasa-nav-offcanvas__logo-wordmark--dark {
    display: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    height: 62px;
    width: 62px;
    object-fit: contain;
}

.logo-wordmark {
    height: 50px;
    width: auto;
    max-width: min(320px, 56vw);
    object-fit: contain;
}

/* Responsive logo (no tocar .navbar-transparent / nav-shell) */
@media (max-width: 768px) {
    .navbar:not(.navbar-transparent) {
        padding: 0.3rem 0;
        width: 95%;
        padding: 0.6rem 1.5rem;
    }
    
    .logo-icon {
        height: 52px;
        width: 52px;
    }

    .logo-wordmark {
        height: 42px;
        max-width: min(250px, 62vw);
    }
}

@media (max-width: 576px) {
    .navbar:not(.navbar-transparent) {
        width: 98%;
        padding: 0.5rem 1rem;
    }
    
    .logo-icon {
        height: 44px;
        width: 44px;
    }

    .logo-wordmark {
        height: 36px;
        max-width: min(210px, 70vw);
    }
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2rem 0;
    margin-top: auto;
    position: relative;
    z-index: 50;
}

.footer a {
    color: var(--white);
    text-decoration: none;
}

.footer a:hover {
    color: var(--accent-color);
}

.footer hr {
    border-color: rgba(255,255,255,.3);
}

/* Footer ICASA — fondo verde marca + halos blancos hacia la izquierda */
.footer-icasa {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, #005a2e 0%, #006837 38%, #004d28 100%);
    padding: 3.2rem 0 2.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    width: 100%;
}

.footer-icasa::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: min(55%, 36rem);
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(ellipse 95% 75% at -5% 25%, rgba(255, 255, 255, 0.22) 0%, transparent 58%),
        radial-gradient(ellipse 70% 55% at 12% 88%, rgba(255, 255, 255, 0.12) 0%, transparent 62%),
        linear-gradient(100deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.05) 35%, transparent 78%);
}

.footer-icasa > .container {
    position: relative;
    z-index: 1;
}

.footer-icasa-top {
    align-items: flex-start;
}

.footer-icasa-logo {
    height: 36px;
    width: auto;
    object-fit: contain;
}

/* Logo ICASA Cargo (pie): trazos negros → blancos sobre fondo verde (PNG con transparencia) */
.footer-icasa-logo--cargo {
    height: clamp(4rem, 14vw, 7rem);
    width: auto;
    max-width: min(32rem, 100%);
    object-fit: contain;
    object-position: left center;
    filter: brightness(0) invert(1) drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
}

.footer-icasa-brand:hover .footer-icasa-logo--cargo {
    filter: brightness(0) invert(1) drop-shadow(0 3px 10px rgba(0, 0, 0, 0.4));
}

.footer-icasa-title {
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.9rem;
    color: #fff;
}

.footer-icasa-desc {
    color: rgba(255, 255, 255, 0.85);
    max-width: 32rem;
}

.footer-icasa-links li + li {
    margin-top: 0.35rem;
}

.footer-icasa-links a {
    display: inline-block;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 0.15rem 0;
    transition: color 0.18s ease, transform 0.18s ease;
}

.footer-icasa-links a:hover {
    color: #fff;
    transform: translateX(2px);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.35);
}

.footer-icasa-contact-row {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    color: rgba(255, 255, 255, 0.88);
}

.footer-icasa-contact-row i {
    margin-top: 0.15rem;
    color: rgba(255, 255, 255, 0.95);
}

.footer-icasa-contact-row + .footer-icasa-contact-row {
    margin-top: 0.6rem;
}

.footer-icasa-social-link {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.footer-icasa-social-link:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.45);
    color: #fff;
}

.footer-icasa-social-link--wa:hover {
    background: rgba(18, 140, 126, 0.22);
    border-color: rgba(18, 140, 126, 0.6);
}

.footer-icasa-btn-wa {
    background: #128c7e;
    border: 1px solid #128c7e;
    color: #fff !important;
    border-radius: 14px;
    padding: 0.7rem 1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: transform 0.18s ease, filter 0.18s ease;
}

.footer-icasa-btn-wa:hover {
    transform: translateY(-2px);
    filter: brightness(1.05);
    color: #fff !important;
}

.footer-icasa-bottom {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

/* Footer ICASA — móvil: diseño en bloques, logo y texto legibles */
@media (max-width: 767.98px) {
    footer.footer.footer-icasa.mt-5 {
        margin-top: 2.25rem !important;
    }

    .footer-icasa {
        padding: 2.15rem 0 1.35rem;
    }

    .footer-icasa-top {
        display: flex;
        flex-direction: column;
        gap: 1.15rem;
        margin-left: 0;
        margin-right: 0;
        --bs-gutter-x: 0;
        --bs-gutter-y: 0;
    }

    .footer-icasa-top > .col-12 {
        width: 100%;
        max-width: 100%;
        padding-left: 0;
        padding-right: 0;
    }

    /* Marca + WhatsApp */
    .footer-icasa-top > .col-12:first-child {
        text-align: center;
        padding-bottom: 0.15rem;
    }

    .footer-icasa-brand {
        justify-content: center;
        width: 100%;
    }

    .footer-icasa-logo--cargo {
        height: clamp(3.1rem, 13.5vw, 3.85rem);
        max-width: min(21rem, 94vw);
        object-position: center center;
        margin-inline: auto;
    }

    .footer-icasa-desc {
        font-family: "Inter", system-ui, sans-serif;
        font-size: 0.94rem;
        line-height: 1.55;
        margin: 0.65rem auto 1rem !important;
        max-width: 22rem;
        text-align: center;
        color: rgba(255, 255, 255, 0.9);
        display: block;
        overflow: visible;
    }

    .footer-icasa-actions {
        justify-content: center;
        width: 100%;
    }

    .footer-icasa-btn-wa {
        width: 100%;
        max-width: 21rem;
        justify-content: center;
        padding: 0.65rem 1rem;
        font-size: 0.88rem;
        font-weight: 700;
        border-radius: 12px;
        line-height: 1.3;
        box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
    }

    /* Paneles de sección */
    .footer-icasa-top > .col-12:not(:first-child) {
        background: rgba(255, 255, 255, 0.09);
        border: 1px solid rgba(255, 255, 255, 0.18);
        border-radius: 16px;
        padding: 1rem 1.05rem !important;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }

    .footer-icasa-title {
        font-family: "Montserrat", "Inter", sans-serif;
        font-size: 0.74rem;
        font-weight: 700;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        margin-bottom: 0.7rem;
        padding-bottom: 0.45rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.14);
        color: rgba(255, 255, 255, 0.96);
    }

    .footer-icasa-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem 0.65rem;
    }

    .footer-icasa-links li + li {
        margin-top: 0;
    }

    .footer-icasa-links a {
        font-size: 0.9rem;
        font-weight: 500;
        padding: 0.42rem 0.55rem;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.07);
        border: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
        box-sizing: border-box;
        text-align: center;
    }

    .footer-icasa-links a:hover {
        background: rgba(255, 255, 255, 0.16);
        transform: none;
        text-shadow: none;
    }

    .footer-icasa-contact-row {
        font-size: 0.88rem;
        line-height: 1.45;
        gap: 0.55rem;
    }

    .footer-icasa-contact-row i {
        flex-shrink: 0;
        width: 1.35rem;
        font-size: 0.95rem;
        margin-top: 0.12rem;
        color: rgba(255, 255, 255, 0.98);
    }

    .footer-icasa-contact-row + .footer-icasa-contact-row {
        margin-top: 0.55rem;
    }

    .footer-icasa-contact-row a {
        color: rgba(255, 255, 255, 0.92);
        text-decoration: underline;
        text-underline-offset: 2px;
    }

    .footer-icasa-top > .col-12:last-child {
        text-align: center;
    }

    .footer-icasa-social {
        justify-content: center !important;
        gap: 0.55rem !important;
    }

    .footer-icasa-social-link {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        font-size: 1.05rem;
        background: rgba(255, 255, 255, 0.14);
        border-color: rgba(255, 255, 255, 0.22);
    }

    .footer-icasa-bottom {
        margin-top: 1.25rem;
        padding-top: 0.95rem;
    }

    .footer-icasa-bottom .col-12 {
        text-align: center !important;
    }

    .footer-icasa-bottom small {
        font-size: 0.78rem;
        line-height: 1.45;
    }
}

/* Layout */
html, body {
    min-height: 100%;
}

html {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* permite scroll natural sin “pisar” el footer */
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
}

/* La barra principal no debe encogerse en el flex (evita recorte vertical) */
body > nav.nav-shell-icasa.navbar {
    flex-shrink: 0;
    flex-grow: 0;
}

main {
    flex: 1;
    min-height: 0;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: clip;
}

/* Botones */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--dark-blue);
    border-color: var(--dark-blue);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.25rem;
    }
}