:root {
    --pink: #d896a3;
    --pink-soft: #f3dde1;
    --green: #4f775c;
    --green-dark: #3a5c45;
    --gold: #b6924f;
    --gold-light: #e8d9b8;
    --white: #ffffff;
    --off-white: #fcfbf9;
    --black: #16150f;

    --font-display: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'Space Mono', monospace;

    --grid-desktop: repeat(12, 1fr);
    --grid-mobile: repeat(4, 1fr);
    --gap: 20px;

    --ease: cubic-bezier(0.25, 1, 0.5, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    color: var(--black);
    background-color: var(--off-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

html[lang="tr"] .en { display: none !important; }
html[lang="en"] .tr { display: none !important; }

img { max-width: 100%; height: auto; display: block; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; }

.container { width: 100%; padding: 0 5%; }
.container-wide { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 5%; }

h1, h2, h3, .display {
    font-family: var(--font-display);
    font-weight: 900;
    line-height: 0.9;
    letter-spacing: -0.02em;
}

.micro {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============ Buttons ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 4px;
    cursor: pointer;
    transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.3s var(--ease);
    border: none;
}

.btn-white { background-color: var(--white); color: var(--black); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.1); }

.btn-black { background-color: var(--black); color: var(--white); }
.btn-black:hover { background-color: var(--green-dark); }

.btn-gold {
    background: linear-gradient(120deg, var(--gold) 0%, #cdac6c 45%, var(--gold) 100%);
    color: var(--white);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(182,146,79,0.35); }

.btn-outline {
    background: transparent;
    border: 1px solid rgba(0,0,0,0.2);
    color: var(--black);
}
.btn-outline:hover { border-color: var(--black); background: rgba(0,0,0,0.03); }

.btn-full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ============ Nav ============ */
nav {
    position: absolute;
    top: 0; left: 0; width: 100%;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 200;
    color: var(--white);
}

nav.nav-solid {
    position: sticky;
    background: var(--off-white);
    color: var(--black);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.nav-left { display: flex; align-items: center; gap: 40px; }
.logo-icon { color: inherit; display: flex; }
.logo-text { font-family: var(--font-display); font-weight: 900; font-size: 1.1rem; letter-spacing: -0.01em; }
.logo-lockup { display: flex; align-items: center; gap: 10px; }

.nav-links { display: none; gap: 24px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.nav-links a { position: relative; padding-bottom: 4px; }
.nav-links a::after {
    content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
    background: currentColor; transition: width 0.3s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

@media (min-width: 1024px) { .nav-links { display: flex; } }

.nav-icons { display: flex; gap: 14px; align-items: center; }

.nav-icon-btn {
    background: none; border: none; color: inherit; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    position: relative;
    padding: 6px;
}

.cart-count {
    position: absolute; top: -2px; right: -2px;
    background: var(--pink); color: var(--black);
    font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
    width: 16px; height: 16px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}

.lang-btn {
    font-family: var(--font-mono);
    font-size: 0.8rem; font-weight: 700;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 4px;
    padding: 5px 9px;
    transition: background 0.3s;
}
.nav-solid .lang-btn { border-color: rgba(0,0,0,0.2); }
.lang-btn:hover { background: rgba(255,255,255,0.1); }
.nav-solid .lang-btn:hover { background: rgba(0,0,0,0.05); }

/* Mobile hamburger + drawer */
.hamburger-btn { display: flex; }
@media (min-width: 1024px) { .hamburger-btn { display: none; } }

.hamburger-btn span {
    display: block; width: 20px; height: 2px; background: currentColor;
    position: relative; transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.hamburger-btn span::before, .hamburger-btn span::after {
    content: ''; position: absolute; left: 0; width: 20px; height: 2px; background: currentColor;
    transition: transform 0.3s var(--ease);
}
.hamburger-btn span::before { top: -6px; }
.hamburger-btn span::after { top: 6px; }
.hamburger-btn.open span { background: transparent; }
.hamburger-btn.open span::before { transform: translateY(6px) rotate(45deg); }
.hamburger-btn.open span::after { transform: translateY(-6px) rotate(-45deg); }

.mobile-drawer {
    position: fixed; inset: 0; z-index: 300;
    background: var(--green);
    color: var(--white);
    display: flex; flex-direction: column;
    padding: 90px 8% 40px;
    transform: translateX(100%);
    transition: transform 0.5s var(--ease);
}
.mobile-drawer.open { transform: translateX(0); }

.mobile-drawer .nav-links-mobile {
    display: flex; flex-direction: column; gap: 4px;
    font-family: var(--font-display); font-weight: 600;
}
.mobile-drawer .nav-links-mobile a {
    font-size: 2rem; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.15);
}
.mobile-drawer-close {
    position: absolute; top: 24px; right: 5%;
    background: none; border: none; color: var(--white); cursor: pointer;
}
.mobile-drawer-foot { margin-top: auto; display: flex; gap: 20px; }

body.drawer-open { overflow: hidden; }

/* ============ Faceted crystal signature ============ */
.facet-frame {
    position: relative;
    clip-path: polygon(6% 0%, 94% 0%, 100% 8%, 100% 92%, 94% 100%, 6% 100%, 0% 92%, 0% 8%);
}

.facet-corner {
    position: absolute;
    width: 22px; height: 22px;
    clip-path: polygon(0 0, 100% 0, 0 100%);
}

.shimmer-sweep {
    position: absolute; inset: 0;
    background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,0.55) 50%, transparent 60%);
    transform: translateX(-120%);
    pointer-events: none;
}
.facet-hover:hover .shimmer-sweep {
    animation: sweep 0.9s var(--ease);
}
@keyframes sweep {
    to { transform: translateX(120%); }
}

/* ============ Breadcrumb ============ */
.breadcrumb {
    position: relative; /* Fixes overlap issue */
    padding: 110px 5% 20px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.03em;
    color: #7a7a72;
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    z-index: 10;
}
.breadcrumb a:hover { color: var(--black); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--black); }

/* ============ Toast ============ */
#toast {
    visibility: hidden;
    min-width: 250px;
    max-width: 90vw;
    background-color: var(--black);
    color: var(--white);
    text-align: center;
    border-radius: 4px;
    padding: 16px 20px;
    position: fixed;
    z-index: 1000;
    left: 50%; bottom: 30px;
    transform: translateX(-50%);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    opacity: 0;
    display: flex; align-items: center; gap: 12px; justify-content: center;
    transition: opacity 0.3s var(--ease), bottom 0.3s var(--ease), visibility 0.3s;
}
#toast.show { visibility: visible; opacity: 1; bottom: 50px; }
#toast .toast-gold { color: var(--gold-light); }

/* ============ Animation ============ */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============ Footer (shared) ============ */
footer {
    background-color: var(--green);
    color: var(--white);
    padding: 80px 5% 0;
    position: relative;
    overflow: hidden;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

@media (min-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr 1.5fr; gap: 40px; padding-right: 320px; }
}

.footer-col h4 { font-family: var(--font-mono); font-size: 0.7rem; margin-bottom: 20px; opacity: 0.8; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 12px; font-size: 0.85rem; }
.footer-links a { cursor: pointer; transition: opacity 0.3s; }
.footer-links a:hover { opacity: 0.7; }

.newsletter p { font-size: 0.9rem; margin-bottom: 20px; line-height: 1.4; }
.newsletter-form { display: flex; border-bottom: 1px solid rgba(255,255,255,0.3); padding-bottom: 10px; margin-bottom: 20px; }
.newsletter-form input {
    background: transparent; border: none; color: var(--white);
    font-family: var(--font-sans); font-size: 0.85rem; flex-grow: 1; outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form button {
    background: var(--black); color: var(--white); border: none;
    width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;
    cursor: pointer; border-radius: 2px; flex-shrink: 0;
}

.social-icons { display: flex; gap: 15px; }

.footer-img-block {
    position: relative; height: 300px; border-radius: 20px 0 0 0; overflow: hidden;
    display: none; z-index: 5;
}
@media (min-width: 1024px) {
    .footer-img-block { display: block; position: absolute; right: 0; bottom: 0; width: 320px; height: 450px; }
}
.footer-img-block img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }

.footer-bottom-bar {
    position: relative; z-index: 2;
    border-top: 1px solid rgba(255,255,255,0.15);
    padding: 20px 0;
    display: flex; flex-wrap: wrap; gap: 10px 20px;
    justify-content: space-between;
    font-family: var(--font-mono); font-size: 0.65rem; opacity: 0.7;
}