/*
 * Bourjhetto Fly — Premium Design System
 * Shared CSS imported by all pages. Owns: brand variables, nav, footer, product cards,
 * buttons, typography scale, noise overlay, scroll animations, mobile hamburger.
 * Does NOT own: page-specific hero layouts or section structures.
 */

/* ── GOOGLE FONTS (preloaded in HTML) ── */
/* Syne: Display headings | DM Sans: Body text */

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* ── BRAND TOKENS ── */
:root {
    /* Core */
    --gold: #B8862D;
    --gold-light: #D4A853;
    --gold-glow: rgba(184, 134, 45, 0.25);
    --cream: #FAF8F4;
    --ink: #1A1A1A;
    --ink-soft: #2A2A2A;
    --smoke: #FFFFFF;
    --muted: #777;
    --muted-light: #999;
    --accent: #C9963E;

    /* Jewel tones — prominent, not subtle */
    --emerald: #0D7B52;
    --emerald-glow: rgba(13, 123, 82, 0.15);
    --purple: #7B2FBE;
    --purple-deep: #5B2D8E;
    --purple-glow: rgba(123, 47, 190, 0.12);
    --ruby: #8B1C2F;
    --ruby-glow: rgba(139, 28, 47, 0.12);
    --cobalt: #1B3A6B;
    --zodiac: #6B3FA0;
    --zodiac-glow: rgba(107, 63, 160, 0.12);

    /* Surface system */
    --card-bg: #FFFFFF;
    --card-hover: #F8F3EB;
    --card-border: rgba(184, 134, 45, 0.08);
    --card-shadow: 0 2px 16px rgba(26, 26, 26, 0.06), 0 1px 4px rgba(26, 26, 26, 0.04);
    --card-shadow-hover: 0 8px 32px rgba(26, 26, 26, 0.1), 0 2px 8px rgba(184, 134, 45, 0.08);

    /* Typography scale */
    --font-display: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --fs-hero: clamp(3rem, 9vw, 6rem);
    --fs-h1: clamp(2rem, 5vw, 3.5rem);
    --fs-h2: clamp(1.5rem, 3.5vw, 2.5rem);
    --fs-h3: 1.1rem;
    --fs-body: 0.95rem;
    --fs-small: 0.85rem;
    --fs-micro: 0.65rem;

    /* Spacing */
    --section-pad: clamp(4rem, 8vw, 7rem);
    --card-pad: 1.75rem;
    --page-gutter: clamp(1.25rem, 4vw, 2.5rem);

    /* Motion */
    --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --dur-fast: 0.2s;
    --dur-med: 0.35s;
    --dur-slow: 0.5s;
}

/* ── BODY ── */
body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--ink);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
}

/* ── NOISE OVERLAY — subtle paper texture ── */
.noise {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 999;
    opacity: 0.02;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ── PREMIUM NAV ── */
nav.premium-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 0 var(--page-gutter);
    height: 64px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(250, 248, 244, 0.85);
    backdrop-filter: blur(24px) saturate(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.2);
    border-bottom: 1px solid rgba(184, 134, 45, 0.08);
    transition: background var(--dur-med) var(--ease-out),
                box-shadow var(--dur-med) var(--ease-out);
}

nav.premium-nav.scrolled {
    background: rgba(250, 248, 244, 0.96);
    box-shadow: 0 1px 12px rgba(26, 26, 26, 0.06);
}

.nav-brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--ink);
    text-decoration: none;
    letter-spacing: -0.5px;
    white-space: nowrap;
    transition: opacity var(--dur-fast);
}

.nav-brand:hover { opacity: 0.8; }
.nav-brand .fly { color: var(--gold); font-style: italic; }

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

.nav-links a {
    font-family: var(--font-display);
    font-size: var(--fs-micro);
    letter-spacing: 3px;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 600;
    color: var(--muted);
    position: relative;
    transition: color var(--dur-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold);
    transition: width var(--dur-med) var(--ease-out);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Mobile hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--ink);
    transition: transform var(--dur-fast) var(--ease-out),
                opacity var(--dur-fast);
}

.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* ── SECTION LABEL (eyebrow) ── */
.section-label {
    font-family: var(--font-display);
    font-size: var(--fs-micro);
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* ── BRAND DIVIDER ── */
.divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(184, 134, 45, 0.2) 20%,
        var(--gold) 50%,
        rgba(184, 134, 45, 0.2) 80%,
        transparent 100%);
    opacity: 0.3;
}

/* ── PREMIUM PRODUCT CARDS ── */
.product-card {
    background: var(--card-bg);
    padding: var(--card-pad);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--card-border);
    border-radius: 4px;
    box-shadow: var(--card-shadow);
    cursor: pointer;
    transition: transform var(--dur-med) var(--ease-out),
                box-shadow var(--dur-med) var(--ease-out),
                border-color var(--dur-med);
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(184, 134, 45, 0.15);
}

.product-card .product-visual {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 6px;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: #1a1a1a;
}

.product-card .product-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0; left: 0;
    border-radius: 6px;
    transition: transform var(--dur-slow) var(--ease-out);
}

.product-card:hover .product-visual img {
    transform: scale(1.04);
}

/* Penthouse to Pavement text overlay — rendered via CSS, not AI image */
.product-card.penthouse-card .product-visual::after {
    content: 'PENTHOUSE\\A TO\\A PAVEMENT';
    white-space: pre;
    position: absolute;
    bottom: 35%;
    left: 50%;
    transform: translateX(-50%);
    width: 78%;
    text-align: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(0.9rem, 3vw, 1.4rem);
    color: #D4A853;
    letter-spacing: 0.15em;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0,0,0,0.7), 0 0 15px rgba(0,0,0,0.5);
    pointer-events: none;
    z-index: 2;
}

/* Badges */
.badge, .badge-instant, .badge-limited {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-family: var(--font-display);
    font-size: 0.55rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: 2px;
    z-index: 2;
    backdrop-filter: blur(8px);
}

.badge-instant {
    background: rgba(212, 168, 83, 0.95);
    color: var(--ink);
}

.badge-limited {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid var(--gold);
    color: var(--gold);
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid var(--gold);
    color: var(--gold);
}

.badge-bestseller {
    background: rgba(13, 123, 82, 0.92);
    border-color: rgba(13, 123, 82, 0.92);
    color: #fff;
}

.badge-bestvalue {
    background: rgba(184, 134, 45, 0.95);
    border-color: rgba(184, 134, 45, 0.95);
    color: var(--ink);
}

.badge-new {
    background: rgba(107, 63, 160, 0.92);
    border-color: rgba(107, 63, 160, 0.92);
    color: #fff;
}

/* Product text */
.product-card h3 {
    font-family: var(--font-display);
    font-size: var(--fs-h3);
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--ink);
    letter-spacing: -0.3px;
}

.product-card .product-desc {
    color: var(--muted);
    font-size: var(--fs-small);
    line-height: 1.55;
    font-weight: 300;
    margin-bottom: 1rem;
    flex: 1;
}

/* Tags */
.product-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.tag {
    font-size: 0.65rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--muted);
    padding: 0.25rem 0.55rem;
    border: 1px solid rgba(184, 134, 45, 0.12);
    border-radius: 2px;
    font-weight: 500;
    background: rgba(184, 134, 45, 0.03);
}

/* Product bottom */
.product-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.1rem;
    border-top: 1px solid rgba(184, 134, 45, 0.08);
}

/* Price */
.price {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.5px;
}

.price .currency {
    font-size: 0.8rem;
    color: var(--gold);
    font-weight: 700;
}

/* ── BUY BUTTON — premium gold CTA ── */
.buy-btn {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 0.7rem 1.5rem;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    color: var(--ink);
    border: none;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
    transition: transform var(--dur-fast) var(--ease-spring),
                box-shadow var(--dur-med) var(--ease-out);
}

.buy-btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.buy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--gold-glow);
}

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

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

/* ── SIZE SELECTOR ── */
.size-row {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 1.1rem;
    align-items: center;
}

.size-label {
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 500;
    margin-right: 0.4rem;
}

.size-btn {
    width: 34px; height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(184, 134, 45, 0.15);
    background: transparent;
    color: var(--muted);
    font-family: var(--font-display);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    border-radius: 3px;
    transition: all var(--dur-fast) var(--ease-out);
}

.size-btn:hover {
    border-color: var(--gold);
    color: var(--ink);
    background: rgba(184, 134, 45, 0.05);
}

.size-btn.selected {
    border-color: var(--gold);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--ink);
    box-shadow: 0 2px 8px rgba(184, 134, 45, 0.2);
}

/* ── PREMIUM CTA BUTTON (hero/section level) ── */
.cta-btn {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 1rem 2.75rem;
    border-radius: 3px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all var(--dur-med) var(--ease-out);
}

.cta-btn-primary {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    color: var(--ink);
    box-shadow: 0 4px 20px var(--gold-glow);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px var(--gold-glow);
}

.cta-btn-ghost {
    border: 1px solid rgba(184, 134, 45, 0.3);
    color: var(--gold);
    background: transparent;
}

.cta-btn-ghost:hover {
    border-color: var(--gold);
    background: rgba(184, 134, 45, 0.06);
    transform: translateY(-1px);
}

/* ── PREMIUM FOOTER ── */
footer.premium-footer {
    padding: 3.5rem var(--page-gutter) 2.5rem;
    text-align: center;
    border-top: 1px solid rgba(184, 134, 45, 0.1);
    position: relative;
}

footer.premium-footer::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

footer.premium-footer p {
    font-size: 0.7rem;
    color: var(--muted);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 400;
}

footer.premium-footer .brand {
    color: var(--gold);
    font-family: var(--font-display);
    font-weight: 700;
}

/* ── EMAIL CAPTURE FORMS ── */
.email-form,
.landing-email-form {
    display: flex;
    gap: 0;
    width: 100%;
}

.email-form input[type="email"],
.landing-email-form input[type="email"] {
    flex: 1;
    padding: 0.85rem 1.1rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(184, 134, 45, 0.2);
    border-right: none;
    border-radius: 4px 0 0 4px;
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

.email-form input[type="email"]:focus,
.landing-email-form input[type="email"]:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(184, 134, 45, 0.08);
}

.email-form input[type="email"]::placeholder,
.landing-email-form input[type="email"]::placeholder {
    color: var(--muted-light);
}

.email-form button,
.landing-email-form button {
    font-family: var(--font-display);
    font-size: var(--fs-micro);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 0.85rem 1.5rem;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: var(--ink);
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: all var(--dur-fast);
    white-space: nowrap;
}

.email-form button:hover,
.landing-email-form button:hover {
    background: linear-gradient(135deg, var(--accent), var(--gold));
    box-shadow: 0 4px 12px var(--gold-glow);
}

.email-form button:disabled,
.landing-email-form button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-msg, .landing-form-msg {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    min-height: 1.2em;
}

.form-msg.success, .landing-form-msg.success { color: var(--emerald); }
.form-msg.error, .landing-form-msg.error { color: #E8433A; }

/* ── FOOTER SIGNUP ── */
.footer-signup {
    max-width: 480px;
    margin: 0 auto 2rem;
    text-align: center;
}

.footer-signup .footer-signup-label {
    font-family: var(--font-display);
    font-size: var(--fs-micro);
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.footer-signup .footer-signup-desc {
    color: var(--muted);
    font-size: var(--fs-small);
    margin-bottom: 1rem;
    font-weight: 300;
}

/* ── SCROLL REVEAL ANIMATIONS ── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.reveal-stagger.visible > *:nth-child(1)  { transition-delay: 0s;     opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2)  { transition-delay: 0.08s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3)  { transition-delay: 0.16s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4)  { transition-delay: 0.24s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5)  { transition-delay: 0.32s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(6)  { transition-delay: 0.4s;   opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(7)  { transition-delay: 0.08s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(8)  { transition-delay: 0.16s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(9)  { transition-delay: 0.24s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(10) { transition-delay: 0.32s;  opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(11) { transition-delay: 0.4s;   opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(12) { transition-delay: 0.48s;  opacity: 1; transform: translateY(0); }

/* ── COLLECTION BADGE (on product cards) ── */
.collection-badge, .collection-tag {
    position: absolute;
    top: 1.25rem; left: 1.25rem;
    font-family: var(--font-display);
    font-size: 0.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 0.3rem 0.6rem;
    border-radius: 2px;
    z-index: 2;
    backdrop-filter: blur(4px);
}

/* ── PRODUCT GRID ── */
.product-grid,
.collection-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

/* ── BREADCRUMB ── */
.breadcrumb nav[aria-label="breadcrumb"] ol {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.breadcrumb nav[aria-label="breadcrumb"] li {
    font-family: var(--font-display);
    font-size: var(--fs-micro);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
}

.breadcrumb nav[aria-label="breadcrumb"] li a {
    color: var(--muted);
    text-decoration: none;
    transition: color var(--dur-fast);
}

.breadcrumb nav[aria-label="breadcrumb"] li a:hover { color: var(--gold); }
.breadcrumb-sep { color: rgba(184, 134, 45, 0.3); font-size: 0.6rem; }

/* ── ZODIAC VARIANTS ── */
.zodiac-card .buy-btn {
    background: linear-gradient(135deg, var(--zodiac), var(--purple-deep));
    color: #fff;
}

.zodiac-card .buy-btn:hover {
    box-shadow: 0 4px 16px var(--zodiac-glow);
}

.zodiac-card .size-btn.selected {
    background: linear-gradient(135deg, var(--zodiac), var(--purple-deep));
    border-color: var(--zodiac);
    color: #fff;
}

.zodiac-card:hover {
    border-color: rgba(107, 63, 160, 0.2);
}

/* ── PRODUCT INFO ROW (size/fit for tees, what's included for digital) ── */
.product-info {
    padding: 0.75rem 0 0.25rem;
    border-top: 1px solid rgba(184, 134, 45, 0.08);
    margin-top: 0.5rem;
}

.product-info-label {
    font-family: var(--font-display);
    font-size: 0.55rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 0.4rem;
}

.product-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-info ul li {
    font-size: 0.75rem;
    color: var(--ink-soft);
    line-height: 1.5;
    padding: 0.1rem 0;
}

.product-info ul li::before {
    content: '✓ ';
    color: var(--emerald);
    font-weight: 700;
}

/* ── BRAND TEASER (appears below product-desc or size-row) ── */
.brand-teaser {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(184, 134, 45, 0.07);
    font-size: 0.72rem;
    color: var(--muted-light);
    font-style: italic;
    font-weight: 300;
    line-height: 1.4;
}

.brand-teaser a {
    color: var(--gold);
    text-decoration: none;
    font-style: normal;
    font-weight: 500;
    transition: opacity var(--dur-fast);
}

.brand-teaser a:hover { opacity: 0.75; }

/* ── TRUST SECTION (below product-bottom) ── */
.trust-section {
    padding: 0.65rem 0 0.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    border-top: 1px solid rgba(184, 134, 45, 0.06);
    margin-top: 0.35rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.68rem;
    color: var(--muted);
    font-weight: 400;
}

.trust-item svg {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
    opacity: 0.7;
}

/* ── MOBILE ── */
@media (max-width: 768px) {
    nav.premium-nav {
        height: 56px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 56px;
        left: 0; right: 0;
        background: rgba(250, 248, 244, 0.98);
        backdrop-filter: blur(24px);
        flex-direction: column;
        padding: 2rem var(--page-gutter);
        gap: 1.75rem;
        border-bottom: 1px solid rgba(184, 134, 45, 0.1);
    }

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

    .nav-links a {
        font-size: 0.75rem;
        letter-spacing: 4px;
    }

    .nav-toggle {
        display: flex;
    }

    .product-grid,
    .collection-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .product-bottom {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }

    .buy-btn {
        width: 100%;
        text-align: center;
        padding: 0.95rem 1.5rem;
        font-size: 0.7rem;
        letter-spacing: 4px;
    }
}

@media (max-width: 480px) {
    .email-form,
    .landing-email-form {
        flex-direction: column;
    }

    .email-form input[type="email"],
    .landing-email-form input[type="email"] {
        border-right: 1px solid rgba(184, 134, 45, 0.2);
        border-radius: 4px 4px 0 0;
        border-bottom: none;
    }

    .email-form button,
    .landing-email-form button {
        border-radius: 0 0 4px 4px;
    }
}

/* ── SCROLL REVEAL JS HELPER ── */
/* Add this to any page's script:
   document.querySelectorAll('.reveal, .reveal-stagger').forEach(el => {
     new IntersectionObserver(([e]) => {
       if (e.isIntersecting) { el.classList.add('visible'); }
     }, { threshold: 0.15 }).observe(el);
   });
*/