/* =========================
   ROOT — QUIET LUXURY SYSTEM
   ========================= */

:root {
    /* Core neutral palette */
    --color-black-soft: #121212;
    --color-charcoal: #2A2A2A;
    --color-grey-soft: #6E6E6E;

    /* Backgrounds (gallery-like) */
    --color-paper: #F6F5F3;
    --color-paper-soft: #EFEDEA;

    /* Text */
    --color-text-primary: #1C1C1C;
    --color-text-secondary: #6A6A6A;

    /* Accents */
    --color-accent: #1A1A1A;

    /* Shadows */
    --shadow-nav: 0 6px 18px rgba(0, 0, 0, 0.12);
    --shadow-image: 0 20px 40px rgba(0, 0, 0, 0.25);

    /* Fonts */
    --font-serif: "Cormorant Garamond", serif;
    --font-sans: "Inter", system-ui, sans-serif;
}

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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: linear-gradient(
            to bottom,
            var(--color-paper-soft),
            var(--color-paper)
    );
    color: var(--color-text-secondary);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* =========================
   TYPOGRAPHY
   ========================= */

h1,
h2,
h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    color: var(--color-text-primary);
}

p {
    font-size: 1rem;
}

/* =========================
   NAVIGATION
   ========================= */

nav {
    position: sticky;
    top: 0;
    z-index: 100;

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

    height: 4.5rem;
    padding: 0 6rem;

    background: var(--color-paper);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

nav h1 {
    font-size: 1.8rem;
    letter-spacing: 0.02em;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;

    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

nav ul a {
    color: var(--color-text-secondary);
    transition: color 200ms ease;
}

nav ul a:hover {
    color: var(--color-text-primary);
}

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

.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 6rem;
    gap: 4rem;
}

.textBox {
    width: 40%;
}

.textBox h1 {
    font-size: 4.2rem;
    margin-bottom: 1rem;
}

.textBox p {
    max-width: 26rem;
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.hero img {
    width: 50%;
    height: 80vh;
    object-fit: cover;

    box-shadow: var(--shadow-image);

    filter: saturate(0.9) contrast(0.95);
}

/* =========================
   NEW ARRIVALS SECTION
   ========================= */

.new-arrivals {
    padding: 8rem 6rem 6rem;
    background: var(--color-paper);
}

.new-arrivals h2 {
    font-size: 3rem;
    margin-bottom: 5rem;
}

/* =========================
   GRID
   ========================= */

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
}

/* =========================
   PRODUCT CARD
   ========================= */

.product-card {
    background: var(--color-paper);
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem;

    transition: transform 300ms ease, box-shadow 300ms ease;
}

.product-card img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    margin-bottom: 1rem;
}

.product-card .name {
    font-size: 0.95rem;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.product-card .price {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.18);
}

.product-card.is-focused {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.18);
}

.product-card {
    will-change: transform, box-shadow;
}

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

@media (max-width: 1200px) {
    .hero {
        flex-direction: column;
        padding: 4rem 3rem;
    }

    .textBox {
        width: 100%;
        text-align: center;
    }

    .hero img {
        width: 100%;
        height: 70vh;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    nav {
        padding: 0 2rem;
    }

    .new-arrivals {
        padding: 5rem 2rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================
   HAMBURGER
   ========================= */

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--color-text-primary);
    margin: 6px 0;
    transition: transform 300ms ease, opacity 300ms ease;
}

/* =========================
   MOBILE MENU
   ========================= */

.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--color-paper);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity 300ms ease;
}

.mobile-menu a {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-text-primary);
}

/* Open state */
.mobile-menu.open {
    opacity: 1;
    pointer-events: auto;
}

/* =========================
   TOUCH & TABLET NAVIGATION
   ========================= */

/* Hide desktop nav on touch devices */
@media  (max-width: 1024px) {
    .nav-links {
        display: none !important;
    }

    .hamburger {
        display: block;
        padding: 12px;
    }
}

@media  (max-width: 1024px) {
    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-width: 44px;
        min-height: 44px;
    }
}

.hamburger span {
    position: relative;
    width: 22px;
    height: 1px;
    background: var(--color-text-primary);
    transition: transform 300ms ease, opacity 300ms ease;
}

/*.hamburger span:first-child {*/
/*    top: 18px;*/
/*}*/

/*.hamburger span:last-child {*/
/*    top: 26px;*/
/*}*/

.hamburger.open span:first-child {
    transform: rotate(45deg) translate(4px, 4px);
}

.hamburger.open span:last-child {
    transform: rotate(-45deg) translate(4px, -4px);
}