/* ─── Local Fonts (CDN fallback via Google Fonts link in HTML) ───── */
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('fonts/caveat-400.woff2') format('woff2');
}
@font-face {
  font-family: 'DM Serif Display';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/dmserifdisplay.woff2') format('woff2');
}

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

:root {
  --white:   #ffffff;
  --black:   #111111;
  --gray:    #888888;
  --light:   #f5f5f5;
  --lime:    #c8ff00;
  --serif:   'DM Serif Display', Georgia, serif;
  --hand:    'Caveat', cursive;
  --sans:    system-ui, -apple-system, 'Helvetica Neue', sans-serif;
  --nav-h:   64px;
}

html { scroll-behavior: smooth; }
body {
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }

/* ─── Navigation ────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-color: rgba(0,0,0,0.08);
}
.nav-logo {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--black);
}
.nav-logo span { font-size: 0.72rem; display: block; font-style: normal; letter-spacing: 0.12em; color: var(--gray); }
/* ─── Sakura menu button ─────────────────────────────────────────── */
.nav-menu-btn {
  width: 44px; height: 44px;
  background: none; border: none; cursor: pointer; padding: 0;
  flex-shrink: 0;
}
.nav-menu-btn svg {
  display: block;
  transform-origin: 50% 50%;
  transition: filter 0.2s;
}
.nav-menu-btn:hover svg {
  filter: drop-shadow(0 0 4px rgba(232,121,160,0.5));
}

/* ─── Nav Panel (right-side slide-in) ───────────────────────────── */
.nav-panel {
  position: fixed;
  top: 0; right: 0;
  width: 42%; height: 100vh;
  background: #ddecc8;
  z-index: 400;
  transform: translateX(102%);
  transition: transform 0.48s cubic-bezier(0.22,1,0.36,1);
  display: flex; flex-direction: column;
  padding: 72px 52px 52px;
  overflow: hidden;
}
.nav-panel.open { transform: translateX(0); }

.nav-panel-close {
  position: absolute; top: 22px; right: 28px;
  background: none; border: none; cursor: pointer;
  font-size: 1rem; color: var(--black); opacity: 0.5;
  transition: opacity 0.2s;
}
.nav-panel-close:hover { opacity: 1; }

.nav-panel-links { list-style: none; margin-top: 16px; }
.nav-panel-links li { margin: 4px 0; }
.nav-panel-links a {
  font-family: var(--hand); font-size: 2.2rem; font-weight: 400;
  color: var(--black); letter-spacing: 0.02em;
  line-height: 1.75; transition: opacity 0.2s;
}
.nav-panel-links a:hover { opacity: 0.45; }

.nav-panel-footer {
  margin-top: auto;
  display: flex; flex-direction: column; gap: 6px;
}
.nav-panel-footer a {
  font-size: 0.8rem; color: var(--black); opacity: 0.55;
  transition: opacity 0.2s;
}
.nav-panel-footer a:hover { opacity: 1; }

/* decorative dots */
.nav-panel-deco {
  position: absolute; bottom: 80px; right: 36px;
  opacity: 0.25; pointer-events: none;
}

/* ─── Wave Separator ────────────────────────────────────────────── */
.wave-sep {
  height: 20px;
  background-color: #fff;
  background-image: radial-gradient(circle, #98cc58 3px, transparent 3px);
  background-size: 14px 14px;
  background-position: 0 center;
}

/* ─── Hero Text Entrance ────────────────────────────────────────── */
@keyframes heroTextIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-text {
  animation: heroTextIn 0.8s cubic-bezier(0.22,1,0.36,1) 0.2s both;
}
/* Matter.js physics controls SVG positions; start hidden to avoid flash */
.hero-illustrations svg { opacity: 0; }

/* ─── Hero ──────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  cursor: grab;
  user-select: none;
}
.hero-illustrations {
  position: absolute; inset: 0;
  pointer-events: none;
}
.hero-illustrations svg { position: absolute; }
.hero-text {
  position: relative; z-index: 2;
  text-align: center;
}
.hero-text h1 {
  font-family: var(--hand);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--black);
  letter-spacing: 0.02em;
}
.scroll-hint {
  position: absolute; left: 20px; bottom: 40px;
  writing-mode: vertical-rl; text-orientation: mixed;
  font-size: 0.65rem; letter-spacing: 0.2em; color: var(--gray);
  text-transform: uppercase;
}
.check-products {
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%) rotate(90deg) translateX(50%);
  transform-origin: right center;
  font-size: 0.65rem; letter-spacing: 0.15em; color: var(--gray);
  text-transform: uppercase; white-space: nowrap;
  border: 1px solid rgba(0,0,0,0.15); padding: 8px 16px;
  border-radius: 20px 20px 0 0;
  cursor: pointer;
}

/* ─── Brand Intro ───────────────────────────────────────────────── */
#brand-intro {
  background: var(--white);
  padding: 80px 40px 60px;
}
.brand-intro-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start; max-width: 1280px; margin: 0 auto;
}
@media (max-width: 760px) { .brand-intro-inner { grid-template-columns: 1fr; gap: 32px; } }
.brand-intro-ja {
  display: flex; flex-direction: column; gap: 18px;
  font-size: 0.85rem; line-height: 2.1; color: #444;
}
.brand-intro-en {
  display: flex; flex-direction: column; gap: 18px;
  font-size: 0.82rem; line-height: 2; color: #666;
}
.brand-intro-cta {
  margin-top: 40px; text-align: center;
}
.brand-intro-cta a {
  display: inline-block; font-size: 0.75rem; letter-spacing: 0.12em;
  text-transform: uppercase; border: 1.5px solid var(--black);
  padding: 10px 32px; border-radius: 40px;
  transition: background 0.2s, color 0.2s;
}
.brand-intro-cta a:hover { background: var(--black); color: var(--white); }

/* ─── Section Base ──────────────────────────────────────────────── */
section { padding: 100px 40px; }
.section-label {
  font-family: var(--hand);
  font-size: 2rem; font-weight: 400;
  color: var(--black); margin-bottom: 48px;
  display: flex; align-items: center; gap: 16px;
}
.section-label::after { content: ''; flex: 1; height: 1.5px; background: rgba(0,0,0,0.12); }
.section-title {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 400; margin-bottom: 64px; line-height: 1.2;
}

/* ─── Products Grid ─────────────────────────────────────────────── */
#products { background: #cce8b0; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 24px;
}
@media (max-width: 900px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }

.product-card {
  cursor: pointer;
  text-align: center;
  background: transparent;
}
.product-img-wrap {
  position: relative;
  width: 88%; margin: 0 auto 16px;
  aspect-ratio: 1;
  border-radius: 42% 58% 55% 45% / 48% 44% 56% 52%;
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
}
.product-card:hover .product-img-wrap { transform: scale(1.04); }
.product-card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.12,0.88,0.32,0.99);
}
.product-card:hover .product-card-img { transform: scale(1.1); }
.new-badge {
  position: absolute; top: -2px; left: -4px; z-index: 2;
  background: #fff8be;
  border: 1.5px solid #d8d870;
  border-radius: 20px;
  font-size: 0.6rem; letter-spacing: 0.18em;
  text-transform: uppercase; font-family: var(--sans);
  padding: 3px 10px; color: #444;
  white-space: nowrap;
}
.product-card-info { padding: 0 4px; }
.product-name { font-family: 'Noto Sans JP', var(--sans); font-weight: 300; font-size: 0.88rem; line-height: 1.5; }
.product-badge {
  display: inline-block; font-size: 0.58rem; letter-spacing: 0.1em;
  text-transform: uppercase; border: 1px solid var(--black);
  padding: 2px 10px; margin-bottom: 8px; border-radius: 20px;
  background: rgba(255,255,255,0.85);
}
.product-badge.new { background: var(--lime); border-color: var(--lime); }
.product-badge.limited { background: #ffe5e5; border-color: #ffb3b3; }
.product-name { font-family: var(--hand); font-size: 1.15rem; line-height: 1.2; }
.product-name-en { font-size: 0.65rem; color: var(--gray); letter-spacing: 0.08em; margin-bottom: 4px; }
.product-price { font-size: 0.78rem; color: var(--gray); }
.product-price .sale { color: #c0392b; font-weight: 600; }
.product-price .original { text-decoration: line-through; color: var(--gray); margin-left: 6px; font-size: 0.72rem; }

/* ─── Collections ───────────────────────────────────────────────── */
#collections { background: var(--white); border-top: 1px solid rgba(0,0,0,0.06); }
.collections-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
}
@media (max-width: 760px) { .collections-grid { grid-template-columns: 1fr; } }
.collection-card { cursor: pointer; }
.collection-cover {
  aspect-ratio: 4/5; overflow: hidden; background: var(--light);
  margin-bottom: 20px; border-radius: 2px;
}
.collection-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.collection-card:hover .collection-cover img { transform: scale(1.04); }
.collection-num { font-size: 0.6rem; letter-spacing: 0.2em; color: var(--gray); margin-bottom: 6px; }
.collection-name { font-family: var(--serif); font-style: italic; font-size: 1.3rem; line-height: 1.3; margin-bottom: 8px; }
.collection-bio { font-size: 0.8rem; color: var(--gray); line-height: 1.7; }

/* ─── About ─────────────────────────────────────────────────────── */
/* ─── About ─────────────────────────────────────────────────────── */
#about { background: #fefce0; }
.about-inner { max-width: 680px; }

.about-header-row {
  display: grid; grid-template-columns: 1fr 160px;
  gap: 32px; align-items: start; margin-bottom: 28px;
}
@media (max-width: 640px) { .about-header-row { grid-template-columns: 1fr; } }

.about-photo {
  width: 150px; height: 150px; flex-shrink: 0;
  border-radius: 50% 46% 54% 48% / 52% 48% 56% 46%;
  overflow: hidden;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }

@keyframes about-float {
  0%, 100% { transform: translateY(0px);   }
  50%       { transform: translateY(-5px);  }
}
.about-tag  {
  font-size: 0.95rem; color: var(--black); margin-bottom: 2px;
  animation: about-float 4s ease-in-out infinite;
}
.about-wavy {
  display: block; margin-bottom: 12px;
  animation: about-float 3.6s ease-in-out infinite 0.4s;
}
.about-role {
  font-size: 0.8rem; letter-spacing: 0.06em; color: #555; margin-bottom: 10px;
  animation: about-float 4.2s ease-in-out infinite 0.8s;
}
.about-name-zh {
  font-family: var(--serif); font-size: 2.6rem;
  letter-spacing: 0.06em; line-height: 1.15; margin-bottom: 6px;
  animation: about-float 5s ease-in-out infinite 1.3s;
}
.about-name-en { font-size: 0.78rem; letter-spacing: 0.12em; color: #777; }

.about-bio { font-size: 0.92rem; line-height: 2.1; color: #333; margin-bottom: 48px; }
.about-bio p { margin: 0; }
.about-bio .bio-zh { font-size: 1rem; line-height: 2; letter-spacing: 0.06em; color: #1a1a1a; margin-bottom: 0.9em; }
.about-bio .bio-en { font-size: 0.82rem; line-height: 1.9; color: #666; letter-spacing: 0.01em; }

.about-links-row { display: flex; gap: 56px; }
.about-link-label { font-size: 0.73rem; color: #999; margin-bottom: 10px; letter-spacing: 0.06em; }
.about-pill {
  display: inline-block;
  border: 1.5px solid var(--black); border-radius: 32px;
  padding: 7px 26px;
  font-family: var(--hand); font-size: 0.9rem; color: var(--black);
  transition: background 0.2s, color 0.2s;
}
.about-pill:hover { background: var(--black); color: var(--white); }

/* ─── News ──────────────────────────────────────────────────────── */
#news { background: var(--white); position: relative; overflow: hidden; }

/* News decorative floaters */
@keyframes nd-float {
  0%,100% { transform: translateY(0px) rotate(var(--r,0deg)); }
  50%      { transform: translateY(-9px) rotate(var(--r,0deg)); }
}
@keyframes nd-sway {
  0%,100% { transform: translateY(0px) rotate(var(--r,0deg)) scale(1); }
  33%     { transform: translateY(-6px) rotate(calc(var(--r,0deg) + 4deg)) scale(1.03); }
  66%     { transform: translateY(4px)  rotate(calc(var(--r,0deg) - 3deg)) scale(0.97); }
}
.nd {
  position: absolute; pointer-events: none;
  animation: nd-float 5s ease-in-out infinite;
}
.nd-vine-tl  { top: 4%;    left: 0.5%;  --r: -6deg;  animation-duration: 6.4s; animation-delay: 0s; }
.nd-squig-tr { top: 3%;    right: 3%;   --r: 12deg;  animation: nd-sway 7s ease-in-out infinite; animation-delay: -1.5s; }
.nd-leaves-bl{ bottom: 8%; left: 2%;    --r: -8deg;  animation-duration: 5.8s; animation-delay: -2.4s; }
.nd-wave-br  { bottom: 6%; right: 1%;   --r: 5deg;   animation: nd-sway 6.8s ease-in-out infinite; animation-delay: -0.6s; }

/* Mid-section scattered elements */
.nd-mid-loop   { top: 18%;  left: 22%;  --r: 8deg;   animation-duration: 5.2s; animation-delay: -1.0s; }
.nd-mid-sprout { top: 38%;  right: 18%; --r: -10deg; animation-duration: 6.0s; animation-delay: -3.1s; }
.nd-mid-wave   { top: 55%;  left: 38%;  --r: -4deg;  animation: nd-sway 5.6s ease-in-out infinite; animation-delay: -2.2s; }
.nd-mid-leaf   { top: 72%;  right: 30%; --r: 14deg;  animation-duration: 7.2s; animation-delay: -0.4s; }
.nd-mid-dash   { top: 42%;  left: 52%;  --r: -12deg; animation-duration: 4.8s; animation-delay: -1.8s; }
.news-empty { color: var(--gray); font-size: 0.85rem; font-style: italic; }
.news-list { display: flex; flex-direction: column; gap: 0; }
.news-item {
  display: grid; grid-template-columns: 100px 1fr;
  gap: 32px; padding: 32px 0; border-bottom: 1px solid rgba(0,0,0,0.08);
  cursor: pointer; align-items: start;
}
.news-item:first-child { border-top: 1px solid rgba(0,0,0,0.08); }
.news-date { font-size: 0.72rem; color: var(--gray); letter-spacing: 0.05em; padding-top: 4px; }
.news-title { font-family: var(--serif); font-style: italic; font-size: 1.2rem; line-height: 1.3; margin-bottom: 4px; }
.news-subtitle { font-size: 0.75rem; color: var(--gray); letter-spacing: 0.03em; margin-bottom: 8px; line-height: 1.4; }
.news-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.news-tag { font-size: 0.65rem; letter-spacing: 0.08em; padding: 2px 8px; border: 1px solid rgba(0,0,0,0.18); color: var(--gray); }
.news-excerpt { font-size: 0.8rem; color: var(--gray); line-height: 1.7; }

/* ─── Stockists ─────────────────────────────────────────────────── */
#stockists { background: var(--light); }
.stockist-list { display: flex; flex-direction: column; gap: 0; }
.stockist-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; border-bottom: 1px solid rgba(0,0,0,0.08);
}
.stockist-item:first-child { border-top: 1px solid rgba(0,0,0,0.08); }
.stockist-name { font-size: 0.9rem; font-weight: 500; }
.stockist-location { font-size: 0.75rem; color: var(--gray); }

/* ─── Contact ───────────────────────────────────────────────────── */
/* ─── Contact — light sky blue + checkerboard style ─────────────── */
#contact { background: #c2eef7; }

/* Checkerboard top/bottom strips */
.contact-checker {
  height: 22px;
  background-color: #ffffff;
  background-image:
    linear-gradient(45deg, #f7e86e 25%, transparent 25%, transparent 75%, #f7e86e 75%),
    linear-gradient(45deg, #f7e86e 25%, transparent 25%, transparent 75%, #f7e86e 75%);
  background-size: 16px 16px;
  background-position: 0 0, 8px 8px;
}

.contact-inner {
  max-width: 960px; margin: 0 auto;
  padding: 34px 56px 30px;
}

/* Section header: left-aligned title + full-width wavy line */
.contact-head { margin-bottom: 52px; }
.contact-title {
  font-family: var(--hand);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: #1a1a1a;
  margin: 0 0 14px;
  text-transform: none;
}
.contact-wavy {
  display: block; width: 100%; height: 14px;
  overflow: visible;
}

/* Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(0,0,0,0.18);
}
.contact-cell {
  padding: 26px 36px 26px 0;
  border-bottom: 1px solid rgba(0,0,0,0.18);
}
.contact-cell:nth-child(even) {
  padding-left: 36px; padding-right: 0;
  border-left: 1px solid rgba(0,0,0,0.18);
}
.contact-label {
  font-size: 0.65rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: #3a7a8c;
  margin-bottom: 8px; font-family: var(--sans);
}
.contact-value {
  font-size: 1.05rem; font-weight: 400; color: #1a1a1a;
  line-height: 1.35;
  font-family: var(--hand);
  letter-spacing: 0.02em;
}
.contact-value a {
  color: #1a1a1a; text-decoration: none;
  border-bottom: 1px solid rgba(26,26,26,0.3);
}
.contact-value a:hover { border-bottom-color: #1a1a1a; }
.contact-note {
  font-size: 0.72rem; color: rgba(26,26,26,0.5); margin-top: 4px;
}

/* Spinning + row */
.contact-plusrow {
  display: flex; justify-content: space-around; align-items: center;
  padding: 44px 0 8px;
}
.contact-plus {
  display: inline-block;
  font-size: clamp(2.8rem, 4.5vw, 4rem);
  font-weight: 200; line-height: 1;
  color: rgba(26,26,26,0.55);
  cursor: default; user-select: none;
  transform-origin: center;
  will-change: transform;
}

/* ─── Footer ────────────────────────────────────────────────────── */
footer {
  background: var(--white); padding: 0;
  position: relative;
  min-height: 620px;      /* enough room for shapes to settle below text */
  cursor: grab;
  user-select: none;
  overflow: hidden;
}
.footer-content {
  position: relative; z-index: 2;
  pointer-events: none;    /* let mouse reach the footer for physics */
  text-align: center;
  padding: 100px 80px 72px;
}
/* Re-enable pointer events on interactive children */
.footer-content a,
.footer-content button { pointer-events: auto; }
.footer-logo-hand {
  font-family: var(--hand); font-size: 2.2rem;
  color: var(--black); line-height: 1.2; margin-bottom: 2px;
}
.footer-logo-sub {
  font-family: var(--hand); font-size: 1rem;
  color: var(--black); opacity: 0.5; margin-bottom: 40px;
}
.footer-links {
  font-size: 0.78rem; color: var(--black);
  margin-bottom: 8px; display: flex; justify-content: center;
  align-items: center; gap: 6px; flex-wrap: wrap;
}
.footer-links a { color: var(--black); }
.footer-links a:hover { text-decoration: underline; }
.footer-links span { opacity: 0.35; }
.footer-copy { font-size: 0.72rem; color: var(--black); opacity: 0.45; }

/* Garden is a transparent overlay over the entire footer */
#footer-garden {
  position: absolute;
  inset: 0;
  pointer-events: none;   /* events fall through to <footer> for physics */
  z-index: 1;
}
#footer-garden svg {
  position: absolute;
  top: 0; left: 0;
  opacity: 0;
  pointer-events: none;
}

/* ─── Product Detail Modal ──────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.4); backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  position: fixed; right: 0; top: 0; bottom: 0; z-index: 201;
  width: min(560px, 100vw); background: var(--white);
  overflow-y: auto; transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}
.modal.open { transform: translateX(0); }
.modal-close {
  position: sticky; top: 0; left: 0; right: 0;
  background: var(--white); padding: 20px 32px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex; justify-content: flex-end;
  cursor: pointer; font-size: 0.75rem; letter-spacing: 0.1em;
  text-transform: uppercase; z-index: 1;
}
.modal-body { padding: 0 32px 48px; }
.modal-img { aspect-ratio: 1; overflow: hidden; background: var(--light); margin-bottom: 32px; }
.modal-img img { width: 100%; height: 100%; object-fit: cover; }
.modal-tag { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); margin-bottom: 12px; }
.modal-name { font-family: var(--hand); font-size: 2.2rem; line-height: 1.1; margin-bottom: 4px; }
.modal-name-en { font-size: 0.8rem; color: var(--gray); letter-spacing: 0.1em; margin-bottom: 24px; }
.modal-price { font-size: 1.3rem; font-weight: 500; margin-bottom: 24px; }
.modal-desc { font-size: 0.88rem; line-height: 1.9; color: #444; margin-bottom: 32px; border-top: 1px solid rgba(0,0,0,0.08); padding-top: 24px; }
.modal-spec { font-size: 0.78rem; color: var(--gray); line-height: 1.8; margin-bottom: 32px; }
.modal-spec dt { font-weight: 500; color: var(--black); display: inline; }
.modal-spec dd { display: inline; margin-left: 8px; }
.modal-spec div { margin-bottom: 6px; }
.modal-stock { font-size: 0.75rem; color: var(--gray); margin-bottom: 32px; }
.modal-stock.low { color: #c0392b; }
.btn-add {
  width: 100%; padding: 16px; background: var(--black); color: var(--white);
  border: none; font-size: 0.82rem; letter-spacing: 0.15em;
  text-transform: uppercase; cursor: pointer; border-radius: 4px;
  transition: background 0.2s;
}
.btn-add:hover { background: #333; }
.btn-add:disabled { background: var(--gray); cursor: not-allowed; }

/* ─── Utilities ─────────────────────────────────────────────────── */
.max-w { max-width: 1280px; margin: 0 auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }