/* =============================================
   ROOT / RESET
============================================= */

:root {
    --parchment: #F4EBDD;
    --deep-brown: #2B1D0E;
    --temple-gold: #C8922A;
    --hairline: #E0D4C0;
    --muted-brown: #8A7355;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    background: var(--parchment);
    color: var(--deep-brown);

    font-family: "Inter", sans-serif;
}

img {
    display: block;
    max-width: 100%;
}


/* =============================================
   NAVBAR
============================================= */

.navbar {
    position: relative;
    z-index: 100;

    width: 100%;
    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 8vw;

    background: var(--deep-brown);
}

.brand {
    color: var(--temple-gold);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);

    font-family: "Cormorant Garamond", serif;
    font-size: 31px;
    font-weight: 600;

    letter-spacing: 0.04em;
    text-decoration: none;
}

.brand span {
    color: var(--temple-gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 34px;
    margin-left: auto !important;

    margin: 0;
    padding: 0;

    list-style: none;
}

.nav-links a {
    color: var(--parchment);

    font-size: 15px;
    font-weight: 400;

    text-decoration: none;

    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--temple-gold);
}

.hamburger {
    display: none;

    padding: 0;

    background: transparent;
    border: none;

    cursor: pointer;
}

.hamburger span {
    display: block;

    width: 26px;
    height: 1px;

    margin: 6px 0;

    background: var(--parchment);
}


/* =============================================
   HERO
============================================= */

.explore-hero {
    max-width: 900px;

    margin: 0 auto;
    padding: 100px 24px 75px;

    text-align: center;
}

.explore-hero h1 {
    margin: 0 0 22px;

    font-family: "Cormorant Garamond", serif;
    font-size: 52px;
    font-weight: 600;

    color: var(--deep-brown);
}

.explore-hero p {
    margin: 0;

    font-size: 17px;
    font-weight: 400;
    line-height: 1.7;

    color: var(--deep-brown);
}


/* =============================================
   TOUR SECTION
============================================= */

.tour-section {
    width: 100%;

    padding: 0 6vw 100px;
}

.tour-grid {
    max-width: 1400px;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;

    margin: 0 auto;
    align-items: start;
}


/* =============================================
   TOUR CARD
============================================= */

.tour-card {
    display: flex;
    flex-direction: column;

    background: var(--parchment);

    border: 1px solid var(--hairline);
    border-radius: 0;

    overflow: hidden;

    box-shadow: none;
}

.tour-card-image {
    width: 100%;
    aspect-ratio: 4 / 3;

    object-fit: cover;

    border-radius: 0;
}

.tour-card-content {
    padding: 26px;
}

.tour-name {
    margin: 0 0 12px;

    font-family: "Cormorant Garamond", serif;
    font-size: 31px;
    font-weight: 600;
    line-height: 1.1;

    color: var(--deep-brown);
}

.tour-route {
    margin: 0 0 10px;

    font-size: 15px;
    line-height: 1.6;

    color: var(--muted-brown);
}

.tour-tag {
    margin: 0 0 20px;

    font-size: 13px;
    font-weight: 500;

    letter-spacing: 0.06em;
    text-transform: uppercase;

    color: var(--temple-gold);
}

.tour-hook {
    margin: 0 0 24px;

    font-size: 16px;
    line-height: 1.7;

    color: var(--deep-brown);
}

/* =============================================
   TOUR META
============================================= */

.tour-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 16px;

    padding-top: 18px;

    border-top: 1px solid var(--hairline);
}

.tour-duration {
    font-size: 15px;
    line-height: 1.4;

    color: var(--muted-brown);
}

.view-tour-btn {
    padding: 0;

    background: transparent;
    border: none;

    font-family: "Inter", sans-serif;
    font-size: 15px;
    font-weight: 400;

    color: var(--temple-gold);

    cursor: pointer;
}

.view-tour-btn:hover {
    color: var(--deep-brown);
}


/* =============================================
   EXPANDED TOUR CONTENT
============================================= */

.tour-expanded {
    display: none;

    margin-top: 28px;
    padding-top: 28px;

    border-top: 1px solid var(--hairline);
}

.tour-card.active .tour-expanded {
    display: block;
}

.expanded-detail {
    margin-bottom: 24px;

    font-size: 16px;
    line-height: 1.7;

    color: var(--deep-brown);
}

.expanded-detail strong {
    display: block;

    margin-bottom: 8px;

    font-size: 15px;
    font-weight: 500;

    color: var(--deep-brown);
}

.expanded-detail p {
    margin: 0;
}

.expanded-detail ul {
    margin: 0;
    padding-left: 20px;
}

.expanded-detail li {
    margin-bottom: 7px;
}


/* =============================================
   TOUR EXPANDED ACTIONS
============================================= */

.tour-expanded-actions {
    display: flex;
    gap: 12px;

    margin-top: 30px;
}

.tour-whatsapp,
.tour-enquiry {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 50px;

    padding: 0 20px;

    flex: 1;

    font-size: 15px;
    font-weight: 400;

    text-decoration: none;

    border-radius: 0;

    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

.tour-whatsapp {
    background: var(--temple-gold);

    border: 1px solid var(--temple-gold);

    color: var(--parchment);
}

.tour-whatsapp:hover {
    background: var(--deep-brown);

    border-color: var(--deep-brown);
}

.tour-enquiry {
    background: transparent;

    border: 1px solid var(--deep-brown);

    color: var(--deep-brown);
}

.tour-enquiry:hover {
    background: var(--deep-brown);

    color: var(--parchment);
}


/* =============================================
   BOTTOM PROMPT
============================================= */

.explore-help {
    max-width: 680px;

    margin: 0 auto;
    padding: 100px 24px;

    text-align: center;
}

.explore-help h2 {
    margin: 0 0 35px;

    font-family: "Cormorant Garamond", serif;
    font-size: 40px;
    font-weight: 600;

    color: var(--deep-brown);
}

.explore-help-actions {
    display: flex;
    justify-content: center;

    gap: 16px;
}

.whatsapp-button,
.enquiry-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 170px;
    height: 54px;

    padding: 0 28px;

    font-family: "Inter", sans-serif;
    font-size: 16px;
    font-weight: 400;

    text-decoration: none;

    border-radius: 0;
    box-shadow: none;

    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

.whatsapp-button {
    background: var(--temple-gold);

    border: 1px solid var(--temple-gold);

    color: var(--parchment);
}

.whatsapp-button:hover {
    background: var(--deep-brown);

    border-color: var(--deep-brown);
}

.enquiry-button {
    background: transparent;

    border: 1px solid var(--deep-brown);

    color: var(--deep-brown);
}

.enquiry-button:hover {
    background: var(--deep-brown);

    color: var(--parchment);
}


/* =============================================
   FOOTER
============================================= */

.footer {
    padding: 70px 24px;

    background: var(--deep-brown);

    color: var(--parchment);

    text-align: center;
}

.footer-socials {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 22px;

    margin-bottom: 28px;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-socials img {
    width: 20px;
    height: 20px;

    filter: brightness(0) invert(1);
}

.footer-copy,
.footer-tagline {
    font-family: "Inter", sans-serif;
    font-weight: 400;
}

.footer-copy {
    margin: 0 0 12px;

    font-size: 15px;
}

.footer-tagline {
    max-width: 500px;

    margin: 0 auto;

    font-size: 15px;
    line-height: 1.6;

    opacity: 0.8;
}


/* =============================================
   MOBILE RESPONSIVE
============================================= */

@media (max-width: 768px) {

    /* NAVBAR */

    .navbar {
        min-height: 68px;

        padding: 0 20px;
    }

    .brand {
        font-size: 27px;
    }

    .hamburger {
        display: block;
        margin-left: auto;
    }

    .nav-links {
        position: absolute;

        top: 68px;
        left: 0;

        width: 100%;

        display: none;
        flex-direction: column;

        gap: 0;

        padding: 15px 20px 20px;

        background: var(--deep-brown);

        border-top: 1px solid rgba(244, 235, 221, 0.15);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;

        padding: 14px 0;

        font-size: 16px;
    }


    /* HERO */

    .explore-hero {
        padding: 70px 20px 55px;
    }

    .explore-hero h1 {
        margin-bottom: 18px;

        font-size: 40px;
    }

    .explore-hero p {
        font-size: 17px;
        line-height: 1.6;
    }


    /* TOUR GRID */

    .tour-section {
        padding: 0 20px 70px;
    }

    .tour-grid {
        grid-template-columns: 1fr;

        gap: 32px;
    }


    /* TOUR CARD */

    .tour-card-content {
        padding: 20px;
    }

    .tour-name {
        font-size: 27px;
        line-height: 1.15;
    }

    .tour-route {
        font-size: 15px;
    }

    .tour-tag {
        font-size: 13px;
    }

    .tour-duration {
        font-size: 15px;
    }

    .tour-hook {
        font-size: 16px;
        line-height: 1.6;
    }


    /* EXPANDED CONTENT */

    .tour-expanded {
        margin-top: 22px;
        padding-top: 22px;
    }

    .expanded-detail {
        font-size: 15px;
        line-height: 1.6;
    }


    /* BUTTONS */

    .tour-meta {
        flex-direction: column;
        align-items: stretch;

        gap: 16px;
    }

    .tour-duration {
        text-align: left;
    }

    .view-tour-btn {
        width: 100%;
        min-height: 52px;

        padding: 0;

        border: 1px solid var(--temple-gold);
    }

    .tour-expanded-actions {
        flex-direction: column;

        gap: 12px;
    }

    .tour-expanded-actions a {
        width: 100%;
        min-height: 52px;
    }


    /* BOTTOM PROMPT */

    .explore-help {
        padding: 70px 20px;
    }

    .explore-help h2 {
        margin-bottom: 28px;

        font-size: 34px;
    }

    .explore-help-actions {
        flex-direction: column;

        gap: 12px;

        width: 100%;
    }

    .whatsapp-button,
    .enquiry-button {
        width: 100%;
        min-height: 54px;
    }


    /* FOOTER */

    .footer {
        padding: 55px 20px;
    }

    .footer-socials {
        gap: 20px;
    }

    .footer-copy {
        font-size: 14px;
    }

    .footer-tagline {
        font-size: 14px;
        line-height: 1.6;
    }

}