/* ==========================================================================
   Gurung Heritage Trail — Visual Refresh
   Design tokens + component polish layered on top of style.css/custom.css.
   ========================================================================== */

:root {
    /* Brand palette */
    --gh-ink: #16232C;            /* headings / high-contrast text */
    --gh-body: #57636C;           /* body copy */
    --gh-primary: #0E5C86;        /* mountain blue — nav, links, secondary actions */
    --gh-primary-dark: #0A4363;
    --gh-accent: #4B7A43;         /* heritage green — CTAs, highlights */
    --gh-accent-dark: #395E32;
    --gh-accent-light: #EAF1E7;
    --gh-gold: #B8863B;           /* warm heritage accent for small details */
    --gh-bg-alt: #F5F7F5;
    --gh-border: #E3E8E5;
    --gh-footer-bg: #121C24;
    --gh-footer-text: #AEBBC2;
    --gh-white: #FFFFFF;

    --gh-font-heading: 'Playfair Display', 'Quicksand', serif;
    --gh-font-body: 'Quicksand', sans-serif;

    --gh-radius-sm: 8px;
    --gh-radius-md: 14px;
    --gh-radius-lg: 24px;

    --gh-shadow-sm: 0 2px 10px rgba(22, 35, 44, 0.06);
    --gh-shadow-md: 0 12px 30px rgba(22, 35, 44, 0.10);
    --gh-shadow-lg: 0 24px 60px rgba(22, 35, 44, 0.16);
}

/* ---------------------------------------------------------------------- */
/* Global type                                                            */
/* ---------------------------------------------------------------------- */
body {
    color: var(--gh-body);
    font-family: var(--gh-font-body);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--gh-ink) !important;
    font-family: var(--gh-font-heading);
    font-weight: 700;
}

a {
    color: var(--gh-primary);
}

a:hover, a:active, a:focus {
    color: var(--gh-accent) !important;
}

/* ---------------------------------------------------------------------- */
/* Buttons                                                                 */
/* ---------------------------------------------------------------------- */
.btn.btn-custom {
    padding: 13px 32px;
    font-family: var(--gh-font-body);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: .3px;
    color: var(--gh-white);
    background: var(--gh-accent);
    border: 2px solid var(--gh-accent);
    border-radius: 999px;
    box-shadow: none;
    transition: background .25s ease, border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}

.btn.btn-custom:hover {
    color: var(--gh-white);
    background: var(--gh-accent-dark);
    border-color: var(--gh-accent-dark);
    box-shadow: var(--gh-shadow-md);
    transform: translateY(-2px);
}

.btn:focus, .form-control:focus {
    box-shadow: 0 0 0 3px rgba(75, 122, 67, 0.25) !important;
}

/* ---------------------------------------------------------------------- */
/* Section header                                                         */
/* ---------------------------------------------------------------------- */
.section-header {
    max-width: 640px;
}

.section-header p {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--gh-font-body);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gh-accent) !important;
}

.section-header p::before {
    content: "";
    display: inline-block;
    width: 28px;
    height: 2px;
    background: var(--gh-gold);
}

.section-header.text-center p::before {
    display: none;
}

.section-header.text-center p {
    justify-content: center;
    width: 100%;
}

.section-header h2 {
    font-size: 38px;
    line-height: 1.25;
}

/* ---------------------------------------------------------------------- */
/* Navbar                                                                  */
/* ---------------------------------------------------------------------- */
.navbar {
    background: var(--gh-white);
    box-shadow: var(--gh-shadow-sm) !important;
}

.navbar.nav-sticky {
    background: rgba(255, 255, 255, 0.97) !important;
    backdrop-filter: saturate(180%) blur(8px);
}

.header--title h2 {
    font-family: var(--gh-font-heading);
    color: var(--gh-primary) !important;
}

.header--title div span,
.header--title h6 {
    color: var(--gh-gold) !important;
}

.navbar-nav .nav-link {
    position: relative;
    font-weight: 600;
    color: var(--gh-ink) !important;
}

.navbar-nav .nav-link::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 0;
    height: 2px;
    background: var(--gh-accent);
    transition: width .25s ease;
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
    width: 100%;
}

.navbar .dropdown-menu {
    border: none;
    border-radius: var(--gh-radius-sm);
    box-shadow: var(--gh-shadow-md);
}

.navbar-toggler {
    background-color: var(--gh-primary) !important;
    border: none !important;
    border-radius: var(--gh-radius-sm);
}

/* ---------------------------------------------------------------------- */
/* Carousel / banner                                                      */
/* ---------------------------------------------------------------------- */
.carousel .carousel-img::after {
    background: linear-gradient(180deg, rgba(18, 28, 36, 0.15) 0%, rgba(18, 28, 36, 0.65) 100%) !important;
}

.carousel .carousel-text h1 {
    color: var(--gh-white) !important;
    font-size: 52px;
    text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

.carousel .carousel-btn .btn.btn-custom {
    background: transparent;
    border-color: var(--gh-white);
}

.carousel .carousel-btn .btn.btn-custom:hover {
    background: var(--gh-accent);
    border-color: var(--gh-accent);
}

.carousel .owl-nav .owl-prev,
.carousel .owl-nav .owl-next {
    background: rgba(255, 255, 255, 0.18) !important;
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    backdrop-filter: blur(4px);
}

.carousel .owl-nav .owl-prev:hover,
.carousel .owl-nav .owl-next:hover {
    background: var(--gh-accent) !important;
    border-color: var(--gh-accent) !important;
}

/* ---------------------------------------------------------------------- */
/* About                                                                   */
/* ---------------------------------------------------------------------- */
.about .about-img {
    border-radius: var(--gh-radius-lg);
    box-shadow: var(--gh-shadow-lg);
}

/* ---------------------------------------------------------------------- */
/* Package / blog cards (shared .causes-item markup)                      */
/* ---------------------------------------------------------------------- */
.causes-item {
    background: var(--gh-white);
    border-radius: var(--gh-radius-md);
    box-shadow: var(--gh-shadow-sm);
    overflow: hidden;
    transition: box-shadow .3s ease, transform .3s ease;
}

.causes-item:hover {
    box-shadow: var(--gh-shadow-md);
    transform: translateY(-4px);
}

.causes-img {
    margin-bottom: 0 !important;
    overflow: hidden;
    border-radius: 0;
}

.causes-img img {
    transition: transform .5s ease;
}

.causes-item:hover .causes-img img {
    transform: scale(1.06);
}

.causes-text {
    padding: 22px 24px 26px !important;
}

.causes-text h3 {
    font-size: 19px;
    margin-bottom: 8px;
}

.causes-text h3 a {
    color: var(--gh-ink) !important;
}

.causes-text h3 a:hover {
    color: var(--gh-accent) !important;
}

/* ---------------------------------------------------------------------- */
/* Heritage places / event cards                                          */
/* ---------------------------------------------------------------------- */
.event-item {
    border-radius: var(--gh-radius-md);
    overflow: hidden;
    box-shadow: var(--gh-shadow-sm);
}

.event-item img {
    border-radius: 0 !important;
}

.event-text {
    background: var(--gh-white);
    margin-left: 0 !important;
    padding: 26px !important;
    border-top: 3px solid var(--gh-accent);
}

.event-text::before,
.event-text::after {
    display: none;
}

.event-text h3 {
    font-size: 22px;
}

/* ---------------------------------------------------------------------- */
/* Video / facts cards                                                    */
/* ---------------------------------------------------------------------- */
.single-amenities {
    border-radius: var(--gh-radius-md);
    box-shadow: var(--gh-shadow-sm);
    overflow: hidden;
}

.play-icon img {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
    transition: transform .25s ease;
}

.single-amenities:hover .play-icon img {
    transform: scale(1.12);
}

/* ---------------------------------------------------------------------- */
/* Contact                                                                 */
/* ---------------------------------------------------------------------- */
.contact-img {
    border-radius: var(--gh-radius-lg);
    overflow: hidden;
}

.contact-form {
    border-radius: var(--gh-radius-lg);
    box-shadow: var(--gh-shadow-lg);
}

.contact-form .form-control {
    border-radius: var(--gh-radius-sm) !important;
}

.contact-form .btn.btn-custom {
    width: 100%;
}

/* ---------------------------------------------------------------------- */
/* Footer                                                                  */
/* ---------------------------------------------------------------------- */
.footer {
    background: var(--gh-footer-bg) !important;
    color: var(--gh-footer-text);
}

.footer h2,
.footer h6 {
    color: var(--gh-white) !important;
}

.footer a {
    color: var(--gh-footer-text) !important;
}

.footer a:hover {
    color: var(--gh-accent-light) !important;
}

.footer .btn-custom {
    background: transparent;
    border-color: var(--gh-footer-text);
    color: var(--gh-footer-text) !important;
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.footer .btn-custom:hover {
    background: var(--gh-accent);
    border-color: var(--gh-accent);
    color: var(--gh-white) !important;
    transform: none;
}

.footer .copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 20px;
    padding-top: 18px;
    font-size: 13px;
    opacity: .8;
}

/* ---------------------------------------------------------------------- */
/* Misc                                                                    */
/* ---------------------------------------------------------------------- */
.back-to-top {
    background: var(--gh-primary) !important;
    border-radius: 50%;
    box-shadow: var(--gh-shadow-md);
}

.back-to-top:hover {
    background: var(--gh-accent) !important;
}

#myModal .modal-content {
    border-radius: var(--gh-radius-md);
    overflow: hidden;
}

#myModal .modal-content .close {
    background: var(--gh-accent);
}

@media (max-width: 767.98px) {
    .carousel .carousel-text h1 {
        font-size: 30px;
    }

    .section-header h2 {
        font-size: 28px;
    }
}