/* =============================================================
   POWDER & PINE — Shared Stylesheet
   style.css
   
   Contains: reset, variables, nav, cart, toast, modal shared
   styles, configurator, footer, frame mockup, mobile nav,
   and responsive breakpoints.
   
   Page-specific styles belong in:
     index.css    — hero, strip, shop section, cause banner,
                    submit section
     art.css      — page header, search bar, filter sidebar,
                    sort bar, art grid cards, filter sheet
     product.css  — product page layout
   ============================================================= */


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


/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  /* Colours */
  --white:        #FFFFFF;
  --off-white:    #F6F8FA;
  --surface:      #EDF1F5;
  --ink:          #0A0F14;
  --ink-mid:      rgba(10,15,20,0.48);
  --ink-faint:    rgba(10,15,20,0.1);
  --blue:         #0B6FD4;
  --blue-bright:  #1A8FFF;
  --blue-faint:   #E6F2FF;
  --blue-dark:    #084FA0;
  --green:        #2AB87A;
  --green-faint:  #E6F7EF;
  --red:          #D42B2B;
  --border:       #E2E6EA;
  --muted:        #6B7685;

  /* Typography */
  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Jost', system-ui, sans-serif;
}


/* ── BASE ────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
  overflow-x: hidden;
  min-height: 100vh;
}


/* ── NAV ─────────────────────────────────────────────────── */
nav {
  background: var(--white);
  padding: 0 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--ink-faint);
}

/* Logo — works as either <div> or <a> */
.nav-logo,
a.nav-logo {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 0;
  cursor: pointer;
  text-decoration: none;
  -webkit-font-smoothing: antialiased;
}

/* The '&' accent */
.nav-logo em {
  color: var(--blue);
  font-style: normal;
  padding: 0 5px;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-mid);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }

.cart-btn {
  background: var(--red);
  color: white;
  border: none;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 20px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 2px;
}
.cart-btn:hover { background: #b82424; }

.cart-count {
  background: white;
  color: var(--red);
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}
.cart-count.bump { transform: scale(1.4); }


/* ── BURGER ──────────────────────────────────────────────── */
.burger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--ink);
  flex-shrink: 0;
}
.burger-btn svg { display: block; }


/* ── MOBILE NAV DRAWER ───────────────────────────────────── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 500;
  flex-direction: column;
  padding: 24px 28px;
}
.mobile-nav.open { display: flex; }

.mobile-nav-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--ink-mid);
  margin-bottom: 32px;
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.mobile-nav ul a {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}


/* ── CART OVERLAY + DRAWER ───────────────────────────────── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,15,20,0.4);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cart-overlay.open { opacity: 1; pointer-events: all; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  background: var(--white);
  z-index: 400;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  border-left: 1px solid var(--ink-faint);
  box-shadow: -8px 0 32px rgba(0,0,0,0.12);
}
.cart-drawer.open { transform: translateX(0); }

.cart-header {
  padding: 22px 28px 18px;
  border-bottom: 1px solid var(--ink-faint);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-title,
.cart-header h2 {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--ink);
  font-weight: 700;
}

.cart-close {
  background: none;
  border: none;
  color: var(--ink-mid);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  transition: color 0.2s;
}
.cart-close:hover { color: var(--red); }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 20px 28px;
}

.cart-empty {
  text-align: center;
  padding: 60px 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.cart-empty p { font-family: var(--font-body); font-size: 14px; color: var(--ink-mid); letter-spacing: 1px; }

.cart-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ink-faint);
  align-items: flex-start;
  margin-bottom: 0;
}

.cart-item-thumb {
  width: 64px;
  height: 86px;
  flex-shrink: 0;
  border: 1px solid var(--ink-faint);
  object-fit: cover;
  display: block;
  border-radius: 4px;
  overflow: hidden;
  background: var(--surface);
}
.cart-item-thumb img { width: 100%; height: 100%; object-fit: cover; }

.cart-item-info { flex: 1; min-width: 0; }

.cart-item-resort,
.cart-item-resort { font-family: var(--font-body); font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 3px; }

.cart-item-name { font-family: var(--font-head); font-size: 15px; color: var(--ink); font-weight: 700; margin-bottom: 4px; }

.cart-item-spec { font-family: var(--font-body); font-size: 11px; color: var(--ink-mid); margin-bottom: 10px; line-height: 1.6; }

.cart-item-bottom,
.cart-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-item-price { font-family: var(--font-body); font-size: 15px; font-weight: 500; color: var(--ink); }

.cart-item-remove {
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--ink-mid);
  cursor: pointer;
  text-transform: uppercase;
  transition: color 0.15s;
}
.cart-item-remove:hover { color: var(--red); }

/* Qty controls (art.html style) */
.cart-qty { display: flex; align-items: center; gap: 8px; }
.cart-qty button { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border); background: none; cursor: pointer; font-size: 0.9rem; color: var(--ink); display: flex; align-items: center; justify-content: center; }
.cart-qty span { font-size: 0.85rem; font-weight: 600; min-width: 16px; text-align: center; }

.cart-footer {
  padding: 20px 28px 28px;
  border-top: 1px solid var(--ink-faint);
  background: var(--off-white);
}

.cart-subtotal,
.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-weight: 700;
  font-size: 1rem;
}

.cart-subtotal-label { font-family: var(--font-body); font-size: 12px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--ink-mid); }
.cart-subtotal-amount { font-family: var(--font-head); font-size: 22px; font-weight: 700; color: var(--ink); }

.cart-note { font-family: var(--font-body); font-size: 11px; color: var(--ink-mid); margin-bottom: 18px; }

.checkout-btn {
  width: 100%;
  background: var(--blue);
  color: white;
  border: none;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 16px;
  cursor: pointer;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.checkout-btn:hover { opacity: 0.88; }
.checkout-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.stripe-badge { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 12px; }
.stripe-badge span { font-family: var(--font-body); font-size: 10px; color: var(--ink-mid); letter-spacing: 1px; }


/* ── CONFIGURATOR ────────────────────────────────────────── */
.config-block { margin-bottom: 18px; }

.config-block-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin-bottom: 9px;
}

.format-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border: 1px solid var(--ink-faint);
  overflow: hidden;
}

.format-tab {
  flex: 1;
  text-align: center;
  padding: 10px 6px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ink-mid);
  background: var(--white);
  border: none;
  border-right: 1px solid var(--ink-faint);
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 80px;
}
.format-tab:last-child { border-right: none; }
.format-tab:hover { border-color: var(--blue); }
.format-tab.selected { background: var(--blue); color: white; }

.format-tab-sub {
  font-size: 9px;
  font-weight: 400;
  opacity: 0.7;
  display: block;
  margin-top: 2px;
  letter-spacing: 0.5px;
  text-transform: none;
}

.frame-swatches { display: flex; gap: 10px; margin-bottom: 6px; }

.frame-swatch {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  transition: transform 0.15s;
  border: 2px solid transparent;
  flex-shrink: 0;
}
.frame-swatch:hover { transform: scale(1.1); }
.frame-swatch.selected { border-color: var(--blue); transform: scale(1.15); }
.frame-swatch.selected::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: white;
  text-shadow: 0 1px 3px rgba(0,0,0,0.6);
}

/* Swatch colours — both naming conventions */
.frame-swatch-black,
.swatch-black { background: #1A1A1A; }

.frame-swatch-white,
.swatch-white { background: #F0EDE4; border: 2px solid rgba(10,15,20,0.2); }
.frame-swatch-white.selected,
.swatch-white.selected { border-color: var(--blue); }

.frame-swatch-oak,
.swatch-oak { background: #B8894A; }

.frame-label { font-family: var(--font-body); font-size: 11px; color: var(--ink-mid); }

.size-chips { display: flex; flex-wrap: wrap; gap: 5px; }

.size-chip {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 13px;
  border: 1.5px solid var(--ink-faint);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink-mid);
  cursor: pointer;
  transition: all 0.12s;
}
.size-chip:hover { border-color: var(--blue); color: var(--blue); }
.size-chip.selected { background: var(--blue); color: white; border-color: var(--blue); }

.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 16px 0 5px;
}
.modal-price { font-family: var(--font-head); font-size: 30px; font-weight: 700; color: var(--ink); }
.modal-price-note { font-family: var(--font-body); font-size: 11px; color: var(--ink-mid); }
.modal-spec-line { font-family: var(--font-body); font-size: 11px; color: var(--ink-mid); margin-bottom: 16px; letter-spacing: 0.5px; }

.modal-add-btn {
  width: 100%;
  background: var(--blue);
  color: white;
  border: none;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 15px;
  cursor: pointer;
  transition: opacity 0.15s;
  margin-top: auto;
}
.modal-add-btn:hover { opacity: 0.88; }


/* ── FRAME MOCKUP ────────────────────────────────────────── */
.frame-mockup-wrap {
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  display: block;
}

.frame-artwork {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  user-select: none;
}

.frame-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}


/* ── PRODUCT CARDS (shared between index + art) ──────────── */
.product-card {
  background: var(--white);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ink-faint);
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }

.poster-art {
  width: 100%;
  aspect-ratio: 3/4;
  display: block;
  object-fit: cover;
  background: var(--surface);
}

.product-info { padding: 16px 18px 18px; border-top: 1px solid var(--ink-faint); }
.product-resort { font-family: var(--font-body); font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--blue); margin-bottom: 4px; }
.product-name { font-family: var(--font-head); font-size: 17px; color: var(--ink); margin-bottom: 4px; font-weight: 700; }
.product-artist { font-family: var(--font-body); font-size: 11px; font-weight: 400; color: var(--ink-mid); margin-bottom: 14px; display: flex; align-items: center; gap: 5px; }
.product-artist-dot { width: 2px; height: 2px; background: var(--ink-faint); border-radius: 50%; }
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price { font-family: var(--font-body); font-size: 15px; font-weight: 500; color: var(--ink); }

.config-btn {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--blue);
  color: white;
  border: none;
  padding: 9px 16px;
  cursor: pointer;
  transition: background 0.15s;
  border-radius: 2px;
}
.config-btn:hover { background: var(--blue-dark); }

.badge-new,
.card-badge.new {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--font-body); font-size: 9px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 20px; z-index: 2;
  background: var(--red); color: white;
}
.badge-best,
.card-badge.best {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--font-body); font-size: 9px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 20px; z-index: 2;
  background: var(--blue); color: white;
}

.card-mockup-wrap {
  width: 100%;
  aspect-ratio: 3/4;
  background: #e8e4de;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-mockup-wrap .frame-mockup-wrap {
  max-width: 100%;
  width: 85%;
}


/* ── FOOTER ──────────────────────────────────────────────── */
footer { background: var(--ink); padding: 52px 56px 28px; }

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
}

.footer-brand { font-family: var(--font-head); font-size: 26px; color: white; font-weight: 400; }
.footer-brand em { color: var(--blue-bright); font-style: normal; }
.footer-tagline { font-family: var(--font-body); font-size: 11px; font-weight: 300; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.28); margin-top: 6px; }

.footer-links { display: flex; gap: 64px; }
.footer-col h4 { font-family: var(--font-body); font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--blue-bright); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { font-family: var(--font-body); font-size: 13px; font-weight: 300; color: rgba(255,255,255,0.38); margin-bottom: 9px; cursor: pointer; transition: color 0.15s; }
.footer-col li:hover { color: rgba(255,255,255,0.85); }

.footer-bottom { display: flex; align-items: center; justify-content: space-between; }
.footer-copy { font-family: var(--font-body); font-size: 11px; font-weight: 300; color: rgba(255,255,255,0.18); }


/* ── TOAST ───────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: white;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 8px;
  z-index: 600;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }


/* ── MOBILE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Nav */
  nav { padding: 0 20px; height: 54px; position: relative; }
  .nav-links { display: none; }
  .nav-logo { font-size: 17px; position: absolute; left: 50%; transform: translateX(-50%); }
  .burger-btn { display: flex; align-items: center; }
  .cart-btn { padding: 6px 10px; font-size: 0; gap: 0; }
  .cart-btn-text { display: none; }
  .cart-count { margin: 0; }

  /* Cart */
  .cart-drawer { width: 100vw; transform: translateX(100%); }

  /* Product cards */
  .product-name { font-size: 15px; }
  .product-info { padding: 12px 14px 14px; }
  .config-btn { font-size: 9px; padding: 8px 12px; }

  /* Footer */
  footer { padding: 40px 24px 28px; }
  .footer-top { flex-direction: column; gap: 28px; }
  .footer-links { flex-wrap: wrap; gap: 28px; }
}

@media (max-width: 380px) {
  .product-grid { grid-template-columns: 1fr; }
}