/* ============================================================
   Unseelie Workshop — Shared Styles
   Used by: index.html, classic.html, nightshade.html, regent.html
   ============================================================ */

:root {
    --sage: #2d3e38;
    --sage-light: #3d5549;
    --turquoise: #1a4a52;
    --turquoise-bright: #24686c;
    --violet: #3d2946;
    --violet-light: #452d50;
    --cream: #f5f1e8;
    --gold: #c9a961;
    --shadow: rgba(29, 46, 56, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 18px;
}

body {
    font-family: 'Jost', sans-serif;
    background-color: rgb(26, 31, 30);
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.019) 2px, rgba(0,0,0,.019) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0,0,0,.019) 2px, rgba(0,0,0,.019) 4px),
        linear-gradient(135deg, #1a1f1e 0%, #1e2528 50%, #1d1a23 100%);
    color: var(--cream);
    overflow-x: hidden;
}

.container {
    position: relative;
}

/* ---- Animations ---- */
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Header ---- */
header {
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
    animation: slideDown 0.8s ease-out;
    background: rgba(26, 31, 30, 0.76);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 150;
    transition: padding 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}

header.header-scrolled {
    padding: 0.85rem 4rem;
    background: rgba(15, 20, 18, 0.76);
    border-bottom-color: rgba(201, 170, 97, 0.226);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

header.header-scrolled .logo-img {
    transform: scale(0.72);
}

header.header-scrolled .logo-text {
    transform: scale(0.82);
}

.logo-img,
.logo-text {
    transition: transform 0.35s ease;
    transform-origin: left center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo-img {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 2px 10px rgba(201, 169, 97, 0.3));
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

.logo-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 300;
    font-style: italic;
    letter-spacing: 2px;
    color: var(--gold);
    text-shadow: 0 2px 10px rgba(201, 169, 97, 0.3);
}

nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

/* ---- Plain nav links ---- */
nav > a {
    color: var(--cream);
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 300;
    position: relative;
    transition: color 0.3s ease;
}

nav > a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s ease;
}

nav > a:hover {
    color: var(--gold);
}

nav > a:hover::after {
    width: 100%;
}

/* ---- Dropdown wrapper ---- */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    color: var(--cream);
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 300;
    position: relative;
    transition: color 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
}

/* Chevron — CSS-drawn so rotation is perfectly centred */
.nav-dropdown-trigger::after {
    content: '';
    display: inline-block;
    width: 0.4rem;
    height: 0.4rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transform-origin: center;
    transition: transform 0.25s ease, border-color 0.3s ease;
    flex-shrink: 0;
    margin-bottom: 0.3rem;
}

.nav-dropdown:hover .nav-dropdown-trigger,
.nav-dropdown:focus-within .nav-dropdown-trigger {
    color: var(--gold);
}

.nav-dropdown:hover .nav-dropdown-trigger::after,
.nav-dropdown:focus-within .nav-dropdown-trigger::after {
    transform: rotate(225deg);
    margin-bottom: -0.1rem;
}

/* ---- Dropdown panel ---- */
.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.3rem);
    left: 0;
    background: rgba(20, 26, 24, 0.97);
    border: none;
    border-left: 2px solid rgba(201, 169, 97, 0.45);
    border-radius: 0;
    min-width: 180px;
    padding: 0.5rem 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* Invisible bridge fills the gap between trigger and menu
   so moving the cursor downward never breaks hover */
.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -1rem;
    left: 0;
    width: 100%;
    height: 1rem;
}

/* No decorative arrow */
.nav-dropdown-menu::after {
    display: none;
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.6rem 1.2rem;
    color: rgba(245, 241, 232, 0.8);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-weight: 300;
    white-space: nowrap;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-dropdown-menu a:hover {
    color: var(--gold);
    background: rgba(201, 169, 97, 0.07);
}

/* Divider between groups inside a dropdown */
.nav-dropdown-menu .divider {
    height: 1px;
    background: rgba(201, 169, 97, 0.15);
    margin: 0.4rem 0;
}

/* ---- Section title (shared) ---- */
.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--gold);
    font-style: italic;
}

/* ---- Primary button (gradient fill) ---- */
.btn-primary {
    display: inline-block;
    padding: 1rem 2.8rem;
    background: linear-gradient(135deg, var(--turquoise-bright), var(--violet-light));
    color: var(--cream);
    border: 1px solid rgba(201, 169, 97, 0.3);
    border-radius: 2px;
    font-family: 'Jost', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    will-change: transform;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(245, 241, 232, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(201, 169, 97, 0.4);
    border-color: var(--gold);
}

.btn-primary:active {
    transform: translateY(0);
}

/* ---- Secondary button (transparent, gold border) ---- */
.btn-secondary {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    background: transparent;
    color: rgba(245, 241, 232, 0.75);
    border: 1px solid rgba(201, 169, 97, 0.3);
    border-radius: 2px;
    font-family: 'Jost', sans-serif;
    font-size: 0.82rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(201, 169, 97, 0.07);
    border-color: var(--gold);
    color: var(--cream);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(201, 169, 97, 0.25);
}

/* ---- Footer ---- */
footer {
    padding: 3rem 4rem;
    background: rgba(32, 32, 32, 0.204);
    border-top: 1px solid rgba(201, 169, 97, 0.15);
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--gold);
}

.footer-section p,
.footer-section a {
    color: rgba(245, 241, 232, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    line-height: 1.8;
    display: block;
    transition: color 0.3s ease;
}

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

.copyright {
    padding-top: 2rem;
    border-top: 1px solid rgba(201, 169, 97, 0.2);
    color: rgba(245, 241, 232, 0.5);
    font-size: 0.85rem;
}

/* ---- Scroll-to-top button ---- */
#scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: rgba(61, 61, 61, 0.85);
    border: 1px solid rgba(201, 169, 97, 0.35);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.75rem);
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease, border-color 0.2s ease;
    z-index: 999;
}

/* CSS-drawn caret — no font/icon needed */
#scroll-top::before {
    content: '';
    display: block;
    width: 0.65rem;
    height: 0.65rem;
    border-top: 2px solid var(--gold);
    border-right: 2px solid var(--gold);
    transform: rotate(-45deg) translate(-2px, 2px);
    transition: border-color 0.2s ease;
}

#scroll-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

#scroll-top:hover {
    background: rgba(201, 169, 97, 0.15);
    border-color: var(--gold);
}

/* ---- Hamburger button (hidden on desktop) ---- */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    z-index: 200;
    flex-shrink: 0;
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--cream);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease, background 0.3s ease;
    transform-origin: center;
}

.nav-hamburger:hover span {
    background: var(--gold);
}

/* Animate to X when open */
.nav-hamburger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-hamburger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.nav-hamburger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    /* Header: logo left, hamburger right, nav hidden below */
    /* Stays sticky and never shrinks on mobile */
    header {
        padding: 1.25rem 1.5rem;
        flex-wrap: wrap;
        gap: 0;
        position: sticky;
        transition: none;
    }

    header.header-scrolled {
        padding: 1.25rem 1.5rem;
        background: rgba(26, 31, 30, 0.76);
        border-bottom-color: rgba(201, 169, 97, 0.2);
    }

    header.header-scrolled .logo-img,
    header.header-scrolled .logo-text {
        transform: none;
    }

    .logo {
        flex: 1;
    }

    .logo a {
        gap: 0.6rem;
    }

    .logo-img {
        height: 44px;
    }

    .logo-text {
        font-size: 1.3rem;
    }

    /* Show hamburger */
    .nav-hamburger {
        display: flex;
    }

    /* Cart icon: stays in header row on mobile, beside the hamburger */
    #cart-icon-btn {
        order: 1;
        flex-shrink: 0;
    }

    /* Nav hidden off-screen by default */
    nav {
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
        /* sit below logo row */
        order: 3;
        padding: 0.5rem 0 1rem;
        border-top: 1px solid rgba(201, 169, 97, 0.15);
        margin-top: 1rem;
        animation: none;
    }

    /* Revealed when hamburger is open */
    nav.nav-open {
        display: flex;
    }

    /* Plain nav links (About / Contact) */
    nav > a {
        padding: 0.75rem 0;
        font-size: 0.9rem;
        border-bottom: 1px solid rgba(201, 169, 97, 0.08);
    }

    nav > a::after {
        display: none;
    }

    /* Dropdown wrapper becomes a block */
    .nav-dropdown {
        position: static;
        width: 100%;
    }

    /* Trigger stretches full width */
    .nav-dropdown-trigger {
        width: 100%;
        justify-content: space-between;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(201, 169, 97, 0.08);
        font-size: 0.9rem;
    }

    /* Chevron stays on right; rotate when open */
    .nav-dropdown.mobile-open .nav-dropdown-trigger::after {
        transform: rotate(225deg);
        margin-bottom: -0.2rem;
        border-color: var(--gold);
    }

    /* Dropdown panel becomes an inline expand (not absolute) */
    .nav-dropdown-menu {
        position: static;
        transform: none;
        opacity: 0;
        max-height: 0;
        overflow: hidden;
        pointer-events: none;
        background: rgba(255, 255, 255, 0.03);
        border: none;
        border-radius: 0;
        border-left: 2px solid rgba(201, 169, 97, 0.25);
        padding: 0;
        min-width: 0;
        margin-left: 0.75rem;
        transition: opacity 0.25s ease, max-height 0.3s ease;
    }

    /* Override hover-based desktop show */
    .nav-dropdown:hover .nav-dropdown-menu,
    .nav-dropdown:focus-within .nav-dropdown-menu {
        opacity: 0;
        pointer-events: none;
        transform: none;
        max-height: 0;
    }

    /* Show only when JS adds .mobile-open */
    .nav-dropdown.mobile-open .nav-dropdown-menu {
        opacity: 1;
        pointer-events: auto;
        max-height: 300px;
    }

    /* Hide decorative arrow tip on mobile */
    .nav-dropdown-menu::after,
    .nav-dropdown-menu::before {
        display: none;
    }

    .nav-dropdown-menu a {
        padding: 0.6rem 1rem;
        font-size: 0.82rem;
        border-bottom: 1px solid rgba(201, 169, 97, 0.05);
    }

    .nav-dropdown-menu .divider {
        margin: 0.2rem 0;
    }
}