/* =========================================================
   LUCKCOME — Premium Hair Dryer Brand
   High-end homepage styles
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --ink:        #0b0b0d;
  --ink-2:      #15151a;
  --ink-3:      #1e1e25;
  --paper:      #faf7f1;
  --paper-2:    #f1ebe1;
  --gold:       #c9a96a;
  --gold-2:     #e3cda0;
  --gold-deep:  #a8854a;
  --text-dark:  #1a1a1d;
  --text-light: #f4efe6;
  --muted-dark: #8d877c;
  --muted-light:#a39d92;
  --line-dark:  rgba(255,255,255,.12);
  --line-light: rgba(20,20,25,.12);
  --max: 1280px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --radius: 14px;
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Manrope', system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--text-dark);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
.display {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: .5px;
}
h1.display { font-size: clamp(3.4rem, 9vw, 7rem); }
h2.display { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h3.display { font-size: clamp(1.5rem, 3vw, 2.2rem); }

.eyebrow {
  font-size: .72rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--gold-deep);
}
.lead { font-size: clamp(1rem, 1.4vw, 1.18rem); color: var(--muted-dark); max-width: 56ch; }
.on-dark .lead, .on-dark .muted { color: var(--muted-light); }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 28px; }
.section { padding: clamp(72px, 10vw, 140px) 0; }

/* ---- Generic per-section background & color (admin-controlled) ---- */
.section { position: relative; }
.section__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; display: none; }
.section__bg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.section__bg-wash { position: absolute; inset: 0; background: rgba(0,0,0,.35); }
.section > .container { position: relative; z-index: 1; }
/* hero keeps its own stacking; keep the bg layer behind hero content */
.hero .section__bg.hero__bg { position: absolute; z-index: 0; }

.section--tight { padding: clamp(56px, 7vw, 96px) 0; }
.on-dark { background: var(--ink); color: var(--text-light); }
.on-paper { background: var(--paper); }
.on-paper-2 { background: var(--paper-2); }
/* Salon testimonial: blurred salon scene behind a warm light veil — keeps dark text readable */
#salon {
  position: relative;
  background:
    linear-gradient(180deg, rgba(246,241,233,.90) 0%, rgba(246,241,233,.80) 45%, rgba(246,241,233,.94) 100%),
    url('../img/salon-bg.jpg') center 30% / cover no-repeat;
}
#salon::after { content: ''; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 1px 0 rgba(201,169,106,.28), inset 0 -1px 0 rgba(201,169,106,.28); }
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  padding: 14px 30px; border-radius: 999px;
  font-weight: 600; font-size: .92rem; letter-spacing: .02em;
  transition: transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), box-shadow .35s var(--ease);
  will-change: transform;
}
.btn--gold { background: var(--gold); color: #1a140a; position: relative; overflow: hidden; }
.btn--gold::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 40%;
  background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,.5) 50%, transparent 100%);
  transform: translateX(-160%) skewX(-15deg); transition: transform .7s var(--ease);
}
.btn--gold:hover::after { transform: translateX(340%) skewX(-15deg); }
.btn--gold:hover { background: var(--gold-2); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(201,169,106,.35); }
.btn--ghost { border: 1px solid var(--line-dark); color: var(--text-light); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-2); transform: translateY(-2px); }
.btn--dark { border: 1px solid var(--line-light); color: var(--text-dark); }
.btn--dark:hover { border-color: var(--gold-deep); color: var(--gold-deep); transform: translateY(-2px); }
.btn .arrow { transition: transform .35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--gold), #f0dcb4, var(--gold));
  background-size: 200% 100%; animation: shimmerBg 3s linear infinite;
  z-index: 200; box-shadow: 0 0 12px rgba(201,169,106,.55); border-radius: 0 2px 2px 0;
}
@keyframes shimmerBg { 0% { background-position: 0% 0; } 100% { background-position: 200% 0; } }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: linear-gradient(180deg, rgba(11,11,13,.82) 0%, rgba(11,11,13,.5) 68%, rgba(11,11,13,0) 100%);
  transition: background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11,11,13,.88);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line-dark);
  box-shadow: 0 12px 32px rgba(0,0,0,.28);
}
.nav {
  max-width: var(--max); margin: 0 auto; padding: 0 28px;
  height: 76px; display: flex; align-items: center; justify-content: space-between;
}
.brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem; font-weight: 600; letter-spacing: .22em;
  color: var(--text-light);
}
.brand b { color: var(--gold); font-weight: 600; }
.nav__links { display: flex; gap: 38px; align-items: center; }
.nav__links a {
  color: var(--text-light); font-size: .86rem; letter-spacing: .08em;
  position: relative; padding: 6px 0; opacity: .85; transition: opacity .3s;
}
.nav__links a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width .35s var(--ease);
}
.nav__links a:hover { opacity: 1; }
/* Active section highlight (scrollspy) */
.nav__links a.active { color: var(--gold); opacity: 1; }
.nav__links a.active::after { width: 100%; }
.nav__links a:hover::after { width: 100%; }
.nav__cta { display: flex; align-items: center; gap: 18px; }
.nav__cta .btn { padding: 10px 22px; font-size: .82rem; }
.nav__toggle { display: none; color: var(--text-light); font-size: 1.6rem; line-height: 1; }

/* ---------- Language switcher ---------- */
.lang-switch { display: inline-flex; align-items: center; gap: 4px; padding: 4px 6px; border: 1px solid var(--line-dark); border-radius: 999px; background: rgba(255,255,255,.04); }
.lang-switch__btn { font-family: 'Manrope', system-ui, sans-serif; font-size: .72rem; letter-spacing: .04em; color: var(--muted-light); padding: 3px 9px; border-radius: 999px; transition: color .3s, background .3s; }
.lang-switch__btn:hover { color: var(--gold-2); }
.lang-switch__btn.active { color: #1a140a; background: var(--gold); font-weight: 700; }
.lang-switch__sep { color: rgba(255,255,255,.28); font-size: .68rem; user-select: none; }

/* ---------- Hero ---------- */
.hero { display: grid; grid-template-columns: 1.05fr 1fr; min-height: 100vh; background: linear-gradient(120deg, rgba(7,7,11,.86) 0%, rgba(7,7,11,.55) 55%, rgba(7,7,11,.78) 100%), url('../img/tech-dark.jpg') center/cover no-repeat; position: relative; overflow: hidden; }
/* Aurora energy — animated color fields behind the whole hero */
.hero::before {
  content: ''; position: absolute; inset: -20%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(38% 45% at 18% 30%, rgba(201,169,106,.16) 0%, transparent 70%),
    radial-gradient(32% 40% at 75% 70%, rgba(90,130,220,.13) 0%, transparent 70%),
    radial-gradient(28% 34% at 55% 15%, rgba(120,220,200,.08) 0%, transparent 70%);
  filter: blur(30px);
  animation: auroraDrift 14s ease-in-out infinite alternate;
}
@keyframes auroraDrift {
  0%   { transform: translate(0, 0) scale(1); opacity: .85; }
  50%  { transform: translate(3%, -2%) scale(1.06); opacity: 1; }
  100% { transform: translate(-3%, 2%) scale(1.02); opacity: .9; }
}
/* Light sweep — a soft beam gliding across the hero every few seconds */
.hero::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 34%; z-index: 1; pointer-events: none;
  background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,.045) 45%, rgba(201,169,106,.08) 50%, rgba(255,255,255,.045) 55%, transparent 100%);
  transform: translateX(-140%) skewX(-12deg);
  animation: heroSweep 7s ease-in-out infinite;
}
@keyframes heroSweep { 0%, 55% { transform: translateX(-140%) skewX(-12deg); } 85%, 100% { transform: translateX(460%) skewX(-12deg); } }
.hero > * { position: relative; z-index: 2; }
.hero__content {
  display: flex; flex-direction: column; justify-content: center;
  padding: 120px 56px 80px; background:
    radial-gradient(120% 90% at 0% 10%, rgba(28,28,34,.88) 0%, rgba(11,11,13,.92) 55%);
  color: var(--text-light);
}
.hero__content .eyebrow { margin-bottom: 26px; }
.hero__content .eyebrow::before {
  content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold); margin-right: 10px; vertical-align: middle;
  box-shadow: 0 0 10px rgba(201,169,106,.9); animation: pulse 2s infinite;
}
.hero__title { margin-bottom: 8px; }
.hero__title .accent {
  font-style: italic;
  background: linear-gradient(100deg, #a8854a 0%, #e8cf9a 25%, #fff3d6 50%, #e8cf9a 75%, #a8854a 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: goldFlow 5s ease-in-out infinite;
}
@keyframes goldFlow { 0%, 100% { background-position: 0% 0; } 50% { background-position: 100% 0; } }
.hero__sub {
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: clamp(1.2rem, 2.4vw, 1.7rem); color: var(--gold-2); margin-bottom: 26px;
}
.hero__desc { color: var(--muted-light); max-width: 46ch; margin-bottom: 38px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__media { position: relative; overflow: hidden; background: rgba(0,0,0,.9); }
/* Tech grid — faint blueprint lines over the media panel */
.hero__media::before {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .5;
  background:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(90% 90% at 50% 50%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(90% 90% at 50% 50%, #000 40%, transparent 100%);
}
/* Halo — breathing golden glow behind the product */
.hero__media::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(55% 55% at 50% 46%, rgba(201,169,106,.22) 0%, transparent 68%),
    linear-gradient(90deg, rgba(11,11,13,.55) 0%, rgba(11,11,13,0) 30%);
  animation: haloBreath 5s ease-in-out infinite;
}
@keyframes haloBreath { 0%, 100% { opacity: .75; } 50% { opacity: 1.15; } }
.hero__media img { position: relative; z-index: 2; width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 1.2s var(--ease); }
.hero:hover .hero__media img { transform: scale(1.04); }
/* Fallback (no poster): blend white-bg product photos into the dark panel */
.hero__media img { mix-blend-mode: multiply; }
/* Full-hero tech grid overlay */
.hero__grid {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .55;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 100% at 28% 42%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 100% at 28% 42%, #000 25%, transparent 78%);
}
/* ---- Poster mode: admin-uploaded full-bleed hero poster ---- */
.hero--poster { grid-template-columns: 1fr; }
.hero--poster .hero__media { display: none; }
.hero--poster .hero__content { background: none; }
.hero--poster .hero__title { text-shadow: 0 0 46px rgba(201,169,106,.30), 0 2px 30px rgba(0,0,0,.6); }
.hero--poster .hero__sub { text-shadow: 0 1px 18px rgba(0,0,0,.55); }
.hero--poster .hero__desc { text-shadow: 0 1px 14px rgba(0,0,0,.6); }
.hero--poster::after { animation-duration: 9s; }
.scroll-hint {
  position: absolute; left: 56px; bottom: 34px; color: var(--muted-light);
  font-size: .7rem; letter-spacing: .25em; text-transform: uppercase;
  display: flex; align-items: center; gap: 12px; z-index: 2;
}
.scroll-hint .line { width: 46px; height: 1px; background: var(--gold); display: inline-block; animation: pulse 2.4s infinite; }
@keyframes pulse { 0%,100% { opacity: .4; } 50% { opacity: 1; } }

/* ---------- Statement ---------- */
.statement { max-width: 880px; margin: 0 auto; text-align: center; }
.statement .display { margin-bottom: 24px; }
.statement .lead { margin: 0 auto; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 64px; }
.stat { text-align: center; padding: 28px 16px; border: 1px solid var(--line-light); border-radius: var(--radius); background: #fff; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease); }
.stat:hover { transform: translateY(-5px); border-color: rgba(201,169,106,.6); box-shadow: 0 16px 36px rgba(201,169,106,.15); }
.stat__num { font-family: 'Manrope', sans-serif; font-weight: 700; font-size: 2.4rem; letter-spacing: .01em; color: var(--gold-deep); line-height: 1; font-variant-numeric: lining-nums tabular-nums; }
.stat__label { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-dark); margin-top: 10px; }

/* ---------- Collections (Home / Salon) ---------- */
.collections { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.collection {
  position: relative; border-radius: var(--radius); overflow: hidden; min-height: 460px;
  display: flex; align-items: flex-end; color: #fff; isolation: isolate;
}
.collection img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); z-index: -2; }
.collection::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,8,10,.85) 0%, rgba(8,8,10,.15) 55%, rgba(8,8,10,.35) 100%); z-index: -1; }
.collection:hover img { transform: scale(1.06); }
.collection__body { padding: 42px; width: 100%; }
.collection__body .eyebrow { color: var(--gold-2); }
.collection__body h3 { margin: 12px 0 10px; }
.collection__body p { color: rgba(255,255,255,.78); max-width: 42ch; font-size: .95rem; }
.collection__link { display: inline-flex; align-items: center; gap: .5em; margin-top: 20px; color: var(--gold-2); font-weight: 600; font-size: .88rem; letter-spacing: .04em; }
.collection__link .arrow { transition: transform .35s var(--ease); }
.collection:hover .collection__link .arrow { transform: translateX(5px); }

/* ---------- Featured products ---------- */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product {
  background: #fff; border: 1px solid var(--line-light); border-radius: var(--radius);
  overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  display: flex; flex-direction: column;
}
.product:hover { transform: translateY(-8px); box-shadow: 0 24px 50px rgba(20,20,25,.12), 0 0 0 1px rgba(201,169,106,.35), 0 18px 44px rgba(201,169,106,.16); }
.product__media {
  aspect-ratio: 4/5; background: linear-gradient(160deg, #f3eee5, #e6ddd0);
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
}
/* Placeholder look — replace with real <img> (see HTML comment) */
.product__media .ph {
  text-align: center; color: var(--muted-dark); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
}
.product__media .ph svg { width: 34px; height: 34px; margin: 0 auto 10px; opacity: .5; }
.product__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.product:hover .product__media img { transform: scale(1.05); }
.product__tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--ink); color: var(--gold-2); font-size: .66rem; letter-spacing: .14em;
  text-transform: uppercase; padding: 5px 12px; border-radius: 999px;
}
.product__body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product__name { font-family: 'Manrope', sans-serif; font-size: 1.28rem; font-weight: 800; letter-spacing: .08em; margin-bottom: 8px; text-align: center; }
.product__spec { font-size: .95rem; line-height: 1.7; color: var(--muted-dark); flex: 1; letter-spacing: .01em; }
/* One spec per line, like the specs list */
.product__spec .spec-line { display: flex; align-items: flex-start; gap: 9px; padding: 3px 0; }
.product__spec .spec-line__dot { flex: 0 0 auto; width: 5px; height: 5px; border-radius: 50%; background: var(--gold, #a8854a); margin-top: .62em; }
.product__spec .spec-line__txt { flex: 1; min-width: 0; }
.product__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line-light); }
/* Refined inquire link — quiet luxury, gold on hover */
.product__inquire {
  background: transparent; color: var(--ink); border: 1px solid rgba(168,133,74,.55);
  border-radius: 999px; padding: 9px 22px; font-size: .7rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase; transition: all .35s ease;
}
.product__foot .btn:hover { background: var(--gold); border-color: var(--gold); color: #1a140a; transform: translateY(-1px); }
.product__foot .btn .arrow { margin-left: 6px; }
.product__price { font-weight: 700; color: var(--gold-deep); }
.product__price small { font-weight: 500; color: var(--muted-dark); font-size: .7rem; }

/* ---------- Technology ---------- */
.tech-head { max-width: 640px; margin-bottom: 56px; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--radius); overflow: hidden; }
.feature { background: var(--ink-2); padding: 38px 32px; transition: background .4s var(--ease); }
.feature:hover { background: var(--ink-3); }
.feature__icon { width: 46px; height: 46px; color: var(--gold); margin-bottom: 20px; }
.feature h4 { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 600; margin-bottom: 8px; }
.feature p { color: var(--muted-light); font-size: .92rem; }

/* ---------- Manufacturing / OEM ---------- */
.mfg { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.mfg__list { margin-top: 32px; display: grid; gap: 18px; }
.mfg__item { display: flex; gap: 16px; align-items: flex-start; }
.mfg__item .dot { color: var(--gold); margin-top: 4px; flex: none; }
.mfg__item h5 { font-size: 1.02rem; font-weight: 700; margin-bottom: 2px; }
.mfg__item p { color: var(--muted-light); font-size: .9rem; }
.mfg__card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #1c1c22, #0e0e12);
  border: 1px solid var(--line-dark); border-radius: var(--radius);
  padding: 40px; text-align: center;
}
.mfg__card__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.mfg__card__bg img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* dark wash keeps the golden text and button readable over the photo (opacity admin-tunable) */
.mfg__card__bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(28, 28, 34, var(--mw, 0.78)) 0%, rgba(14, 14, 18, var(--mw2, 0.88)) 100%);
}
.mfg__card > *:not(.mfg__card__bg) { position: relative; z-index: 1; }
.mfg__card .display { font-size: 3.4rem; color: var(--gold); line-height: 1; }
.mfg__card .label { letter-spacing: .2em; text-transform: uppercase; font-size: .74rem; color: var(--muted-light); margin-top: 8px; }
.mfg__card .btn { margin-top: 26px; }

/* ---------- Salon / testimonial ---------- */
.quote { max-width: 900px; margin: 0 auto; text-align: center; }
.quote .display { font-style: italic; font-size: clamp(1.8rem, 4vw, 3rem); }
.quote .by { margin-top: 26px; letter-spacing: .16em; text-transform: uppercase; font-size: .78rem; color: var(--gold-deep); }
.logos { display: flex; flex-wrap: wrap; gap: 26px 58px; justify-content: center; align-items: center; margin-top: 60px; }
.logos .logo-ph {
  border: none; padding: 4px 2px; color: #7a746a; cursor: default;
  transition: color .35s ease, opacity .35s ease; opacity: .85;
}
.logos .logo-ph:hover { color: var(--gold-deep, #a8854a); opacity: 1; }
/* Varied wordmark styles so the wall reads like real client logos */
.logos .logo-ph:nth-child(6n+1) { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.02rem; letter-spacing: .34em; text-transform: uppercase; }
.logos .logo-ph:nth-child(6n+2) { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 500; font-size: 1.55rem; letter-spacing: .03em; }
.logos .logo-ph:nth-child(6n+3) { font-family: 'Playfair Display', serif; font-weight: 900; font-size: 1.18rem; letter-spacing: .12em; text-transform: uppercase; }
.logos .logo-ph:nth-child(6n+4) { font-family: 'Cormorant Garamond', serif; font-weight: 700; font-size: 1.34rem; letter-spacing: .22em; text-transform: uppercase; }
.logos .logo-ph:nth-child(6n+5) { font-family: 'Manrope', sans-serif; font-weight: 300; font-size: 1.28rem; letter-spacing: .5em; text-transform: uppercase; }
.logos .logo-ph:nth-child(6n+6) { font-family: 'Playfair Display', serif; font-style: italic; font-weight: 700; font-size: 1.3rem; letter-spacing: .02em; }

/* ---------- CTA band ---------- */
.cta-band {
  background: radial-gradient(120% 140% at 80% 0%, #23202a 0%, var(--ink) 60%);
  border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark);
  text-align: center;
}
.cta-band .display { margin-bottom: 18px; }
.cta-band .lead { margin: 0 auto 34px; }

/* ---------- Footer ---------- */
.footer { position: relative; background: #070708; color: var(--text-light); padding: 76px 0 34px; }
.footer > .container { position: relative; z-index: 1; }
.footer .section__bg { z-index: 0; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 52px; border-bottom: 1px solid var(--line-dark); }
.footer .brand { font-size: 1.9rem; margin-bottom: 18px; }
.footer__about { color: var(--muted-light); font-size: .9rem; max-width: 34ch; }
.footer__col h6 { font-size: .76rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-2); margin-bottom: 18px; }
.footer__col a { display: block; color: var(--muted-light); font-size: .9rem; padding: 6px 0; transition: color .3s; }
.footer__col a:hover { color: var(--gold-2); }
.footer__brandcol .footer__social { margin-top: 24px; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; color: var(--muted-light); font-size: .8rem; flex-wrap: wrap; gap: 14px; }
.footer__meta { letter-spacing: .08em; text-transform: uppercase; font-size: .72rem; color: rgba(235,230,220,.45); }
.footer__owner { font-size: .78rem; color: rgba(235,230,220,.6); letter-spacing: .02em; }
.footer__brandmark { color: var(--gold-2); font-weight: 600; }
.footer__social { display: flex; gap: 16px; }
.footer__social a { width: 38px; height: 38px; border: 1px solid var(--line-dark); border-radius: 50%; display: grid; place-items: center; transition: border-color .3s, color .3s; color: var(--muted-light); }
.footer__social a:hover { border-color: var(--gold); color: var(--gold-2); }
/* Footer QR codes — WeChat / WhatsApp */
.footer__qr { display: flex; gap: 18px; margin-top: 22px; flex-wrap: wrap; }
.footer__qr-item { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.footer__qr-card { background: #fff; border-radius: 12px; padding: 8px; width: 104px; height: 104px; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0,0,0,.28); }
.footer__qr-img { width: 100%; height: 100%; object-fit: contain; display: block; }
.footer__qr-label { font-size: .72rem; letter-spacing: .08em; color: var(--text-light); opacity: .82; font-weight: 600; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal[data-delay="4"] { transition-delay: .4s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .hero__media { min-height: 60vh; order: -1; }
  .hero__content { padding: 100px 36px 64px; }
  .hero__media::after { background: linear-gradient(180deg, rgba(11,11,13,.35), rgba(11,11,13,0) 30%); }
  .mfg { grid-template-columns: 1fr; gap: 40px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav__links, .nav__cta .btn { display: none; }
  .nav__toggle { display: block; }
  .nav.open .nav__links {
    display: flex; flex-direction: column; position: absolute; top: 76px; left: 0; right: 0;
    background: rgba(11,11,13,.96); backdrop-filter: blur(14px); padding: 24px 28px; gap: 20px;
    border-bottom: 1px solid var(--line-dark);
  }
  .collections { grid-template-columns: 1fr; }
  .products { grid-template-columns: 1fr 1fr; }
  .features { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .products { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .hero__content { padding: 88px 24px 56px; }
  .container { padding: 0 20px; }
}

/* ---------- Blog ---------- */
.blog-header {
  background: var(--ink); color: var(--text-light);
  padding: 130px 0 70px; text-align: center;
}
.blog-header .eyebrow { color: var(--gold-2); }
.blog-header h1 { margin-top: 14px; }
.blog-header .lead { margin: 18px auto 0; color: var(--muted-light); }
.blog-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card {
  background: #fff; border: 1px solid var(--line-light); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; color: inherit;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.post-card:hover { transform: translateY(-8px); box-shadow: 0 24px 50px rgba(20,20,25,.12); }
.post-card__media { aspect-ratio: 16/10; background: linear-gradient(160deg,#f3eee5,#e6ddd0); overflow: hidden; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 24px 24px 28px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post-card__date { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-deep); }
.post-card__body h3 { font-size: 1.55rem; }
.post-card__body p { color: var(--muted-dark); font-size: .92rem; flex: 1; }
.post-card__more { color: var(--gold-deep); font-weight: 600; font-size: .86rem; margin-top: 6px; }
@media (max-width: 860px) { .blog-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .blog-list { grid-template-columns: 1fr; } }

/* Post detail */
.post { max-width: 760px; margin: 0 auto; }
.post__cover { width: 100%; border-radius: var(--radius); margin: 40px 0 32px; }
.post__meta { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-deep); }
.post__title { font-size: clamp(2rem, 5vw, 3.2rem); margin: 14px 0 26px; line-height: 1.1; }
.post__body { font-size: 1.06rem; line-height: 1.85; color: #2c2c30; }
.post__body p { margin-bottom: 1.2em; }
.post__body h2, .post__body h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.9rem; margin: 1.4em 0 .5em; }
.post__body img { width: 100%; border-radius: 12px; margin: 1em 0; }
.post__body ul { padding-left: 1.2em; margin-bottom: 1.2em; }
.post__back { display: inline-block; margin-top: 40px; color: var(--gold-deep); font-weight: 600; }

/* ============ Product multi-image carousel ============ */
.lc-track { position: absolute; inset: 0; display: flex; transition: transform .75s cubic-bezier(.65,.05,.36,1); will-change: transform; }
.lc-slide { flex: 0 0 100%; width: 100%; height: 100%; object-fit: contain; padding: 26px; background: #fff; }
.lc-dots { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; gap: 7px; justify-content: center; z-index: 2; }
.lc-dot { width: 18px; height: 3px; border-radius: 2px; background: rgba(255,255,255,.55); transition: background .35s ease, width .35s ease; box-shadow: 0 1px 4px rgba(0,0,0,.25); }
.lc-dot.on { background: var(--gold, #c9a96a); }

/* ============ Floating contact widget (right-bottom) ============ */
.fab { position: fixed; right: 26px; bottom: 26px; z-index: 150; display: flex; flex-direction: column; align-items: flex-end; gap: 14px; }
.fab__main {
  position: relative; width: 58px; height: 58px; border-radius: 50%; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1a140a;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(201,169,106,.45);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.fab__main svg { width: 26px; height: 26px; }
.fab__main::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(201,169,106,.5); animation: fabPulse 2.4s infinite;
}
@keyframes fabPulse { 0% { box-shadow: 0 0 0 0 rgba(201,169,106,.45); } 70% { box-shadow: 0 0 0 18px rgba(201,169,106,0); } 100% { box-shadow: 0 0 0 0 rgba(201,169,106,0); } }
.fab.open .fab__main, .fab__main:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 14px 34px rgba(201,169,106,.6); }
.fab__menu {
  display: flex; flex-direction: column; align-items: flex-end; gap: 14px;
  opacity: 0; transform: translateY(10px) scale(.96); transform-origin: bottom right; pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.fab.open .fab__menu { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.fab__item {
  width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; text-decoration: none; position: relative;
  box-shadow: 0 8px 22px rgba(0,0,0,.22); transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.fab__item svg { width: 24px; height: 24px; }
.fab__item:hover { transform: scale(1.12); box-shadow: 0 12px 26px rgba(0,0,0,.3); }
.fab__wa { background: #25D366; }
.fab__mess { background: #0084FF; }
.fab__mail { background: #1a1a1f; border: 1px solid var(--gold); color: var(--gold); }
.fab__item::after {
  content: attr(data-tip); position: absolute; right: 60px; top: 50%;
  transform: translateY(-50%) translateX(6px); background: rgba(20,20,25,.92); color: #fff;
  font-size: .72rem; letter-spacing: .06em; padding: 6px 10px; border-radius: 6px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
}
.fab__item:hover::after { opacity: 1; transform: translateY(-50%) translateX(0); }
@media (max-width: 540px) { .fab { right: 16px; bottom: 16px; } }

/* ============ Tech: hero particle canvas ============ */
.hero { position: relative; overflow: hidden; }
.hero__canvas { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: .8; }

/* ============ Tech: section top energy line ============ */
.section { position: relative; }
.section::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: min(1200px, 92%); height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,169,106,.35), transparent);
  opacity: 0; transition: opacity .6s ease;
}
.on-dark.section::before, .cta-band.section::before { opacity: 1; }

/* ============ Tech backgrounds (generated) ============ */
#technology {
  background:
    linear-gradient(180deg, rgba(7,7,11,.80) 0%, rgba(7,7,11,.72) 50%, rgba(7,7,11,.86) 100%),
    url('../img/tech-dark.jpg') center/cover no-repeat;
}
.cta-band {
  background:
    linear-gradient(180deg, rgba(7,7,11,.86) 0%, rgba(7,7,11,.78) 100%),
    url('../img/tech-dark.jpg') center/cover no-repeat;
}
#manufacturing {
  background:
    linear-gradient(180deg, rgba(250,247,241,.94) 0%, rgba(250,247,241,.90) 60%, rgba(250,247,241,.95) 100%),
    url('../img/tech-light.jpg') center/cover no-repeat;
}

/* Philosophy / stats — mirrored blueprint grid, lighter overlay to differ from manufacturing */
.philosophy { position: relative; border-top: 1px solid rgba(168,133,74,.22); border-bottom: 1px solid rgba(168,133,74,.22); }
.philosophy::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(252,250,245,.88) 0%, rgba(252,250,245,.80) 45%, rgba(252,250,245,.92) 100%),
    url('../img/tech-light.jpg') center/cover no-repeat;
  transform: scaleX(-1);
}
.philosophy::after {
  content: ''; position: absolute; top: 50%; left: 50%; width: 520px; height: 520px;
  transform: translate(-50%,-58%); pointer-events: none; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,106,.14) 0%, rgba(201,169,106,0) 65%);
}
.philosophy > .container { position: relative; z-index: 1; }

/* ============ Trust bar (conversion) ============ */
.trustbar { position: relative; background: var(--ink); color: var(--text-light); padding: 22px 0; border-bottom: 1px solid var(--line-dark); }
.trustbar .section__bg { z-index: 0; }
.trustbar .trustbar__inner { position: relative; z-index: 1; }
.trustbar__inner { display: flex; flex-wrap: wrap; gap: 18px 36px; align-items: center; justify-content: center; }
.trustbar__item { display: flex; align-items: center; gap: 10px; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-light); }
.trustbar__item svg { width: 18px; height: 18px; color: var(--gold); flex: none; }
.trustbar__item b { color: var(--text-light); font-weight: 600; }

/* ============ Quick inquiry form (conversion) ============ */
.quick-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; max-width: 760px; }
.quick-form input, .quick-form select, .quick-form textarea {
  font-family: 'Manrope', sans-serif; font-size: .92rem; color: var(--ink);
  padding: 14px 16px; border: 1px solid var(--line-light); border-radius: 10px; background: #fff;
  transition: border-color .3s ease, box-shadow .3s ease; width: 100%;
}
.quick-form input:focus, .quick-form select:focus, .quick-form textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,169,106,.18);
}
.quick-form .full { grid-column: 1 / -1; }
.quick-form textarea { min-height: 110px; resize: vertical; }
@media (max-width: 640px) { .quick-form { grid-template-columns: 1fr; } }

/* ============ Conversion: sticky mobile CTA ============ */
.sticky-cta { display: none; }
@media (max-width: 760px) {
  .sticky-cta {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 140;
    background: rgba(11,11,13,.92); backdrop-filter: blur(12px);
    border-top: 1px solid var(--line-dark); padding: 10px 14px; gap: 10px;
  }
  .sticky-cta .btn { flex: 1; text-align: center; justify-content: center; padding: 12px 10px; }
  body { padding-bottom: 68px; }
  .fab { bottom: 84px; }
}

/* ============ Trademark typeface (matches registered wordmark) ============ */
.brand, .hero__title {
  font-family: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  letter-spacing: .015em;
}
.brand { font-weight: 700; }
.hero__title { font-weight: 800; }

/* ============ Contact: premium split panel (v9) ============ */
.contact-wrap {
  display: grid; grid-template-columns: 0.92fr 1.08fr;
  border-radius: 22px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(20,20,25,.16);
}
.contact-panel {
  position: relative; background: var(--ink); color: var(--text-light);
  padding: 56px 48px; display: flex; flex-direction: column; overflow: hidden;
}
.contact-panel::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(90% 60% at 0% 0%, rgba(201,169,106,.14), transparent 60%),
    radial-gradient(70% 60% at 100% 100%, rgba(120,150,255,.10), transparent 60%);
}
.contact-panel::after {
  content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
  border: 1px solid rgba(201,169,106,.25); border-radius: 50%; pointer-events: none;
}
.contact-panel > * { position: relative; z-index: 1; }
.contact-panel .eyebrow { color: var(--gold-2); }
.contact-panel h2.display { font-size: clamp(2rem, 3.4vw, 2.9rem); margin: 14px 0 18px; color: var(--text-light); }
.contact-panel .lead { color: var(--muted-light); font-size: .98rem; margin-bottom: 28px; }
.contact-perks { list-style: none; margin: 0 0 30px; padding: 0; display: grid; gap: 13px; }
.contact-perks li { display: flex; gap: 12px; align-items: flex-start; font-size: .92rem; color: var(--text-light); line-height: 1.5; }
.perk-ico {
  flex: none; width: 22px; height: 22px; border-radius: 50%; margin-top: 1px;
  background: rgba(201,169,106,.16); color: var(--gold-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 700; border: 1px solid rgba(201,169,106,.4);
}
.contact-channels { margin-top: auto; display: grid; gap: 12px; }
.channel {
  display: flex; align-items: center; gap: 14px; text-decoration: none;
  padding: 13px 16px; border-radius: 12px; border: 1px solid var(--line-dark);
  background: rgba(255,255,255,.03); transition: border-color .3s ease, background .3s ease, transform .3s var(--ease);
}
.channel:hover { border-color: var(--gold); background: rgba(201,169,106,.08); transform: translateX(4px); }
.channel__ico {
  flex: none; width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1a140a;
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.05rem;
}
.channel__txt { display: flex; flex-direction: column; line-height: 1.4; }
.channel__txt b { color: var(--text-light); font-size: .86rem; letter-spacing: .04em; }
.channel__txt i { font-style: normal; color: var(--muted-light); font-size: .82rem; }

.contact-form-card {
  background: #fff; padding: 52px 52px 40px;
  display: flex; flex-direction: column;
}
.form-card__title { font-family: 'Playfair Display', Georgia, serif; font-size: 1.7rem; font-weight: 700; color: var(--ink); margin: 0 0 6px; }
.form-card__sub { color: var(--muted-dark); font-size: .9rem; margin: 0 0 26px; }
.quick-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; margin-top: 0; max-width: none; }
.quick-form .field { display: flex; flex-direction: column; gap: 7px; }
.quick-form .field.full, .quick-form .form-card__btn { grid-column: 1 / -1; }
.quick-form label { font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #8a8378; }
.quick-form input, .quick-form select, .quick-form textarea {
  font-family: 'Manrope', sans-serif; font-size: .95rem; color: var(--ink);
  padding: 13px 15px; border: 1px solid #e4dccd; border-radius: 10px; background: #fdfcfa;
  transition: border-color .3s ease, box-shadow .3s ease, background .3s ease; width: 100%;
}
.quick-form input:hover, .quick-form select:hover, .quick-form textarea:hover { border-color: #d3c7ae; }
.quick-form input:focus, .quick-form select:focus, .quick-form textarea:focus {
  outline: none; border-color: var(--gold); background: #fff;
  box-shadow: 0 0 0 4px rgba(201,169,106,.15);
}
.quick-form textarea { min-height: 104px; resize: vertical; }
.quick-form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #8a8378 50%), linear-gradient(135deg, #8a8378 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.form-card__btn { margin-top: 6px; padding: 15px 20px !important; font-size: .95rem !important; letter-spacing: .06em; }
.form-card__note { margin: 16px 0 0; font-size: .78rem; color: #a09a8e; text-align: center; }
.form-card__note .lock { margin-right: 4px; }
@media (max-width: 960px) {
  .contact-wrap { grid-template-columns: 1fr; }
  .contact-panel { padding: 44px 32px 36px; }
  .contact-form-card { padding: 40px 28px 32px; }
  .contact-channels { margin-top: 26px; }
}
@media (max-width: 640px) { .quick-form { grid-template-columns: 1fr; } }

/* =========================================================
   LUCKCOME — 2026 redesign overrides
   (neutralise AI/particle hero + add Factory / Certs /
    language dropdown / inquiry status / mobile fixes)
   ========================================================= */

/* ---- Hero: clean, real-photo, no particles ---- */
.hero { background: var(--ink); }
/* Poster mode: fluid, adapts to ANY desktop size. The .hero shorthand
   above resets background-size/position to auto, so re-declare them
   here — cover scales the poster to the viewport, 72% keeps the
   product clear of the right edge on narrower/4:3 windows. */
.hero--poster {
  background-size: cover;
  background-position: 72% center;
  background-repeat: no-repeat;
}
.hero__content { background: linear-gradient(120deg, var(--ink) 0%, var(--ink-2) 100%); }
.hero__media { background: var(--ink-2); }
.hero::before, .hero::after,
.hero__media::before, .hero__media::after { display: none !important; }
.hero__media img { mix-blend-mode: normal !important; }
.hero__canvas { display: none !important; }

/* ---- Language dropdown (listbox) ---- */
.lang-select { position: relative; }
.lang-select__btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 13px; border: 1px solid var(--line-dark); border-radius: 999px;
  background: rgba(255,255,255,.05); color: var(--text-light);
  font-size: .8rem; cursor: pointer; transition: border-color .3s, color .3s, background .3s;
}
.lang-select__btn:hover { border-color: var(--gold); }
.lang-select__btn svg { width: 18px; height: 18px; flex: none; }
.lang-select__label { letter-spacing: .03em; }
.lang-select__chev { font-size: .7rem; opacity: .7; transition: transform .3s var(--ease); }
.lang-select.open .lang-select__chev { transform: rotate(180deg); }
.lang-select__menu {
  position: absolute; top: calc(100% + 10px); right: 0; min-width: 232px;
  max-height: 360px; overflow-y: auto;
  background: rgba(14,14,18,.98); backdrop-filter: blur(12px);
  border: 1px solid var(--line-dark); border-radius: 14px; padding: 8px;
  z-index: 120; box-shadow: 0 18px 44px rgba(0,0,0,.45);
  opacity: 0; transform: translateY(-8px) scale(.98); transform-origin: top right;
  pointer-events: none; transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.lang-select.open .lang-select__menu { opacity: 1; transform: none; pointer-events: auto; }
.lang-select__item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 9px 12px; border-radius: 9px; cursor: pointer;
  color: var(--muted-light); font-size: .86rem; transition: background .2s, color .2s;
}
.lang-select__item span { font-weight: 500; }
.lang-select__item i { font-style: normal; font-size: .66rem; letter-spacing: .1em; color: var(--gold); opacity: .8; }
.lang-select__item:hover { background: rgba(201,169,106,.12); color: #fff; }
.lang-select__item.active { background: rgba(201,169,106,.18); color: var(--gold-2); }

/* ---- Factory strength ---- */
.factory__wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 40px; }
.factory__cell {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius);
  overflow: hidden; background: linear-gradient(160deg, #efe9df, #e2d8c9);
}
.factory__cell img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.factory__cell:hover img { transform: scale(1.05); }
.factory__cell--ph { display: grid; place-items: center; }
.factory__cell--ph span { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: #9a9286; }
.factory__points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.factory__point {
  padding: 26px 22px; border: 1px solid var(--line-light); border-radius: var(--radius);
  background: #fff; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.factory__point:hover { transform: translateY(-5px); border-color: rgba(201,169,106,.6); box-shadow: 0 16px 36px rgba(201,169,106,.15); }
.factory__num { font-family: 'Manrope', sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--gold-deep); letter-spacing: .04em; margin-bottom: 14px; }
.factory__point h4 { font-size: 1.02rem; margin-bottom: 8px; }
.factory__point p { font-size: .9rem; color: var(--muted-dark); }

/* ---- Certifications ---- */
.certs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.certs__cell {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 34px 28px; border: 1px solid var(--line-light); border-radius: var(--radius);
  background: #fff; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.certs__cell:hover { transform: translateY(-5px); border-color: rgba(201,169,106,.6); box-shadow: 0 16px 36px rgba(201,169,106,.15); }
.certs__badge {
  width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(160deg, var(--ink), var(--ink-2)); color: var(--gold-2);
  font-family: 'Manrope', sans-serif; font-weight: 800; font-size: .8rem; letter-spacing: .03em;
  margin-bottom: 18px; border: 1px solid rgba(201,169,106,.35);
}
.certs__img { width: 84px; height: 84px; object-fit: contain; margin-bottom: 18px; }
.certs__cell h4 { font-size: 1.06rem; margin-bottom: 8px; }
.certs__cell p { font-size: .86rem; color: var(--muted-dark); max-width: 30ch; }

/* ---- Inquiry status ---- */
.inquiry-status { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 12px; }
.inquiry-status.show { display: flex; gap: 12px; align-items: center; }
.inquiry-status .ico { flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: .95rem; }
.inquiry-status b { display: block; font-size: .9rem; }
.inquiry-status p { font-size: .82rem; color: var(--muted-dark); }
.inquiry-status.ok { background: rgba(127,207,155,.12); border: 1px solid rgba(127,207,155,.4); }
.inquiry-status.ok .ico { background: rgba(127,207,155,.2); color: #7fcf9b; }
.inquiry-status.err { background: rgba(232,137,107,.12); border: 1px solid rgba(232,137,107,.4); }
.inquiry-status.err .ico { background: rgba(232,137,107,.2); color: #e8896b; }

/* ---- Mobile refinements ---- */
@media (max-width: 1024px) {
  .factory__points { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .factory__wall { grid-template-columns: 1fr 1fr; }
  .certs__grid { grid-template-columns: 1fr 1fr; }
  .lang-select__menu { right: 0; left: auto; }
}
@media (max-width: 540px) {
  .factory__wall { grid-template-columns: 1fr; }
  .factory__points { grid-template-columns: 1fr; }
  .certs__grid { grid-template-columns: 1fr; }
  .hero__content { padding: 96px 22px 56px; }
  .nav__cta { gap: 12px; }
  .lang-select__btn { padding: 8px 11px; }
}

/* ---- Philosophy: factory production image behind the text ---- */
.philosophy {
  position: relative;
  overflow: hidden;
  background: var(--paper);
}
.philosophy__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.philosophy__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* paper wash keeps text readable while the photo shows through */
.philosophy__wash {
  position: absolute;
  inset: 0;
  /* default wash; overridden at runtime from data (statement.factoryOpacity) */
  background: linear-gradient(180deg, rgba(250, 247, 241, 0.72) 0%, rgba(250, 247, 241, 0.55) 45%, rgba(250, 247, 241, 0.74) 100%);
}
.philosophy .container {
  position: relative;
  z-index: 1;
}
/* keep dark text legible over a lighter photo wash */
.philosophy .statement .display,
.philosophy .statement .lead,
.philosophy .statement .eyebrow { text-shadow: 0 1px 14px rgba(250, 247, 241, 0.7); }
.philosophy .stats .stat__num,
.philosophy .stats .stat__label { text-shadow: 0 1px 12px rgba(250, 247, 241, 0.7); }

/* ---- Certifications — 3D coverflow carousel ----
       正中一张大卡正对观众；名称在下方清晰显示 ---- */
.certs--ring { margin-top: 8px; }
.cert-ring {
  position: relative; margin: 0 auto;
  height: clamp(420px, 56vw, 600px);
  width: 100%; max-width: 1180px;
  perspective: 1600px;
  overflow: visible;
}
.cert-ring__track {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  will-change: transform;
}
.cert-ring__item {
  position: absolute; left: 50%; top: 50%;
  transform-style: preserve-3d;
  will-change: transform, opacity, filter;
}
.cert-ring__face {
  position: absolute; inset: 0;
  background: #fff; border-radius: 18px; overflow: hidden;
  display: flex; align-items: center; justify-content: center; padding: 18px;
  backface-visibility: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
  transition: box-shadow .5s var(--ease);
}
.cert-ring__face:last-child { transform: rotateY(180deg); } /* mirrored back -> always complete */
.cert-ring__face img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }
.cert-ring__item.is-front .cert-ring__face {
  box-shadow: 0 0 0 2px rgba(201,169,106,.7), 0 0 80px rgba(201,169,106,.5);
}
.cert-ring__caption {
  text-align: center; margin-top: 32px; min-height: 1.6em;
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: clamp(1.4rem, 3.6vw, 2rem); letter-spacing: .05em;
  color: var(--text-light);
  text-shadow: 0 2px 18px rgba(0,0,0,.5);
}
.cert-ring__caption::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); margin-right: 12px; vertical-align: middle; box-shadow: 0 0 10px rgba(201,169,106,.9); }
/* Reduced-motion / smaller screens */
@media (max-width: 540px) {
  .cert-ring { height: clamp(340px, 86vw, 460px); }
  .cert-ring__caption { margin-top: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .cert-ring__item { transition: none !important; }
}

/* =========================================================
   LUCKCOME — Mobile refinement (Big-brand editorial feel)
   Appended 2026-10-25
   ========================================================= */

/* ---- Fluid, viewport-adaptive tokens (no fixed px on phones) ---- */
:root { --svh: 100svh; --pad-x: clamp(18px, 5.2vw, 30px); --cta-h: clamp(64px, 14vw, 80px); }
@supports not (height: 100svh) { :root { --svh: 100vh; } }

/* ---- Balanced headline ragging for a crisper mobile read ---- */
.display, .lead, .stat__num, .quote .display { text-wrap: balance; }

/* ---- HERO: restore the classic (V17) stacked layout on phones ----
       产品面板在上方、品牌文字在下方，与改版前一致 ---- */
@media (max-width: 1024px) {
  .hero { display: grid; grid-template-columns: 1fr; }
  .hero__content {
    position: relative; z-index: 2;
    background: none;                 /* 露出 hero 原深色科技背景 */
    text-align: left; justify-content: flex-start;
    padding: clamp(70px, 10vh, 100px) var(--pad-x) clamp(56px, 8vh, 80px);
  }
  .hero__content > * { position: relative; z-index: 1; }
  .hero__content::before { display: none; }   /* 去掉移动端专属金色光晕 */
  .hero__title {
    font-size: clamp(3rem, 16vw, 6rem);
    line-height: .98; letter-spacing: .01em;
    margin-bottom: clamp(8px, 2vw, 14px);
  }
  .hero__sub { font-size: clamp(1.15rem, 4.8vw, 1.7rem); margin-bottom: clamp(12px, 3vw, 20px); }
  .hero__desc { max-width: 40ch; margin-bottom: clamp(18px, 4vw, 32px); font-size: clamp(.95rem, 3vw, 1.05rem); }
  .hero__actions { flex-direction: column; align-items: stretch; gap: clamp(10px, 2.4vw, 14px); width: 100%; }
  .hero__actions .btn {
    width: 100%; justify-content: center;
    padding: clamp(14px, 3.6vw, 18px) clamp(20px, 5vw, 28px);
    font-size: clamp(.92rem, 3.2vw, 1.05rem); letter-spacing: .04em;
  }
  /* 产品面板回到上方（与 V17 一致），还原桌面端深色科技面板 + 金色光晕 + multiply 融合 */
  .hero__media {
    display: block; order: -1;
    min-height: clamp(48vh, 56vh, 64vh);
  }
  .hero__media img { object-fit: cover; }
  /* 居中滚动提示，放在文字下方 */
  .scroll-hint {
    display: flex; position: static; transform: none;
    justify-content: center; margin-top: clamp(10px, 2.5vh, 18px);
    font-size: clamp(.6rem, 2vw, .7rem); letter-spacing: .22em;
  }
}

/* ---- Phones (<=760px): reserve the floating sticky CTA height
        so the hero CTAs never hide behind the bar ---- */
@media (max-width: 760px) {
  .hero__content { padding-bottom: calc(clamp(56px, 8vh, 80px) + var(--cta-h)); }
}

/* ---- HEADER: compact, premium drawer (phone) ---- */
@media (max-width: 860px) {
  .site-header { transition: background .4s var(--ease), backdrop-filter .4s var(--ease), border-color .4s var(--ease); }
  .nav { height: clamp(56px, 8vw, 64px); padding: 0 var(--pad-x); }
  .nav__cta { gap: clamp(8px, 2.4vw, 12px); }
  .brand { font-size: clamp(1.2rem, 4.4vw, 1.5rem); letter-spacing: .14em; }
  .lang-select__btn { padding: clamp(7px, 1.8vw, 9px) clamp(9px, 2.4vw, 12px); font-size: clamp(.7rem, 2vw, .8rem); }
  .lang-select__label { display: none; }
  .lang-select__btn svg { width: clamp(16px, 4vw, 18px); height: clamp(16px, 4vw, 18px); }
  .nav__toggle { font-size: clamp(1.3rem, 4vw, 1.6rem); }

  /* full-width, list-style drawer with hairline dividers */
  .nav.open .nav__links {
    top: clamp(56px, 8vw, 64px);
    padding: 8px var(--pad-x) clamp(18px, 4vw, 24px);
    gap: 0;
    background: rgba(9,9,12,.98);
    backdrop-filter: blur(16px);
    box-shadow: 0 24px 50px rgba(0,0,0,.45);
  }
  .nav__links a {
    width: 100%;
    font-size: clamp(.95rem, 3.3vw, 1.1rem);
    letter-spacing: .14em;
    padding: clamp(14px, 3.4vw, 18px) 2px;
    opacity: 1;
    border-bottom: 1px solid var(--line-dark);
  }
  .nav__links a:last-child { border-bottom: none; }
  .nav__links a::after { display: none; }
  .nav__links a.active { color: var(--gold-2); }

  /* dimming backdrop behind the drawer */
  .nav-backdrop {
    position: fixed; inset: 0; z-index: 90;
    background: rgba(6,6,9,.5); backdrop-filter: blur(2px);
    opacity: 0; visibility: hidden;
    transition: opacity .35s var(--ease), visibility .35s var(--ease);
  }
  .nav-backdrop.show { opacity: 1; visibility: visible; }
  body.nav-open { overflow: hidden; }
}

/* ---- SECTIONS: generous, breathing room ---- */
@media (max-width: 860px) {
  .section { padding: clamp(64px, 13vw, 104px) 0; }
  .container { padding: 0 var(--pad-x); }
  h2.display { font-size: clamp(2.1rem, 9vw, 3.1rem); }
  .statement { max-width: 100%; }
  .statement .lead { max-width: 100%; }
}

/* ---- COLLECTIONS: immersive full-bleed tiles ---- */
@media (max-width: 860px) {
  .collections { gap: clamp(12px, 3vw, 18px); }
  .collection { min-height: 62vh; border-radius: clamp(14px, 4vw, 20px); }
  .collection__body { padding: clamp(24px, 5vw, 32px) clamp(22px, 5vw, 30px) clamp(28px, 6vw, 36px); }
  .collection__body p { max-width: 100%; font-size: clamp(.95rem, 3vw, 1.05rem); }
  .collection__link { margin-top: clamp(12px, 3vw, 18px); font-size: clamp(.9rem, 2.8vw, 1rem); }
}

/* ---- TRUST BAR: tidy two-up grid on phones ---- */
@media (max-width: 540px) {
  .trustbar { padding: clamp(14px, 4vw, 20px) 0; }
  .trustbar__inner { gap: clamp(10px, 3vw, 14px) clamp(6px, 2vw, 10px); }
  .trustbar__item { flex: 1 1 42%; font-size: clamp(.62rem, 2.4vw, .74rem); letter-spacing: .1em; justify-content: flex-start; }
  .trustbar__item svg { width: clamp(15px, 4vw, 18px); height: clamp(15px, 4vw, 18px); }
}

/* ---- STATS: big numbers, comfortable two-up ---- */
@media (max-width: 860px) {
  .stats { gap: clamp(10px, 3vw, 16px); margin-top: clamp(40px, 8vw, 56px); }
  .stat { padding: clamp(18px, 4vw, 26px) clamp(10px, 3vw, 14px); border-radius: clamp(12px, 3.5vw, 18px); }
  .stat__num { font-size: clamp(1.8rem, 6.6vw, 2.4rem); }
  .stat__label { font-size: clamp(.64rem, 2.2vw, .76rem); letter-spacing: .12em; }
}

/* ---- PRODUCTS: single, generous column on phones ---- */
@media (max-width: 860px) {
  .products { gap: clamp(14px, 4vw, 20px); }
  .product { border-radius: clamp(14px, 4vw, 20px); }
  .product__media { aspect-ratio: 1 / 1; }
  .product__body { padding: clamp(20px, 4.5vw, 26px) clamp(18px, 4.5vw, 24px); }
  .product__name { font-size: clamp(1.15rem, 4.6vw, 1.5rem); }
}
@media (max-width: 540px) {
  .products { grid-template-columns: 1fr; }
  .product__media { aspect-ratio: 4 / 5; }
}

/* ---- MANUFACTURING card: full-bleed, refined ---- */
@media (max-width: 860px) {
  .mfg { gap: clamp(22px, 5vw, 34px); }
  .mfg__card { padding: clamp(28px, 6vw, 40px) clamp(22px, 5vw, 30px); border-radius: clamp(14px, 4vw, 20px); }
  .mfg__card .display { font-size: clamp(2.4rem, 9vw, 3.4rem); }
}

/* ---- CONTACT: stacked, comfortable on phones ---- */
@media (max-width: 860px) {
  .contact-wrap { border-radius: clamp(14px, 4vw, 20px); }
  .contact-panel { padding: clamp(32px, 6vw, 44px) clamp(20px, 5vw, 28px) clamp(26px, 5vw, 34px); }
  .contact-form-card { padding: clamp(28px, 6vw, 40px) clamp(20px, 5vw, 28px) clamp(24px, 5vw, 32px); }
  .contact-panel h2.display { font-size: clamp(1.8rem, 7vw, 2.4rem); }
}

/* ---- FOOTER: airy single column ---- */
@media (max-width: 540px) {
  .footer { padding: clamp(48px, 12vw, 64px) 0 clamp(22px, 6vw, 30px); }
  .footer__top { grid-template-columns: 1fr; gap: clamp(26px, 7vw, 38px); }
  .footer__col h6 { margin-bottom: clamp(10px, 3vw, 16px); }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: clamp(8px, 2.4vw, 12px); }
  .footer__social a { width: clamp(38px, 11vw, 46px); height: clamp(38px, 11vw, 46px); }
}

/* ---- STICKY CTA & FAB: refined, respects safe-area ---- */
@media (max-width: 760px) {
  .sticky-cta {
    padding: clamp(10px, 2.5vw, 14px) var(--pad-x) calc(clamp(10px, 2.5vw, 14px) + env(safe-area-inset-bottom, 0px));
    gap: clamp(10px, 3vw, 14px);
    box-shadow: 0 -16px 40px rgba(0,0,0,.42);
  }
  .sticky-cta .btn {
    padding: clamp(13px, 3.5vw, 16px) clamp(10px, 3vw, 14px);
    font-size: clamp(.85rem, 3.2vw, .96rem);
    letter-spacing: .03em;
  }
  body { padding-bottom: clamp(64px, 14vw, 80px); }
  .fab { bottom: calc(clamp(74px, 16vw, 90px) + env(safe-area-inset-bottom, 0px)); right: clamp(14px, 4vw, 18px); }
}

/* ---- Compact phones: nudge type down a touch (still fluid) ---- */
@media (max-width: 380px) {
  .hero__content { padding-top: clamp(8vh, 10vh, 12vh); }
  .hero__media { height: clamp(180px, 30vh, 280px); }
  .hero__title { font-size: clamp(3rem, 16vw, 4.6rem); }
  .brand { font-size: clamp(1.1rem, 4vw, 1.35rem); letter-spacing: .1em; }
  h2.display { font-size: clamp(1.9rem, 8.6vw, 2.6rem); }
}