/* =============================================
   PRE-LOADER  (keep exact)
   ============================================= */
#preloader {
  position: fixed; inset: 0; z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  background: #ffffff; overflow: hidden;
  transition: transform 0.85s cubic-bezier(0.76, 0, 0.24, 1);
}
#preloader.slide-out { transform: translateY(-100%); }
.pre-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.pre-shape {
  position: absolute; border-radius: 50%; filter: blur(90px);
  animation: prePulse 4s ease-in-out infinite alternate;
}
.pre-s1 { width:500px;height:500px;background:radial-gradient(circle,rgba(249,115,22,.07)0%,transparent 70%);top:-150px;right:-100px;animation-delay:0s; }
.pre-s2 { width:400px;height:400px;background:radial-gradient(circle,rgba(250,204,21,.08)0%,transparent 70%);bottom:-120px;left:-80px;animation-delay:1.5s; }
@keyframes prePulse { from{transform:scale(1);opacity:.6} to{transform:scale(1.2);opacity:1} }
.pre-content { position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:20px; }
.pre-logo-wrap { position:relative;display:flex;align-items:center;justify-content:center;width:300px;height:300px; }
.pre-spotlight { position:absolute;width:230px;height:270px;border-radius:18px;background:radial-gradient(ellipse at center,rgba(249,115,22,.07)0%,rgba(250,204,21,.05)50%,transparent 75%);z-index:0; }
.pre-ring { position:absolute;width:210px;height:250px;border-radius:16px;border:2px solid;opacity:0;z-index:0; }
.pre-ring-1 { border-color:rgba(249,115,22,.30);animation:preBoard 3s ease-out 1.0s infinite; }
.pre-ring-2 { border-color:rgba(250,204,21,.28);animation:preBoard 3s ease-out 1.8s infinite; }
.pre-ring-3 { border-color:rgba(249,115,22,.14);animation:preBoard 3s ease-out 2.6s infinite; }
@keyframes preBoard { 0%{transform:scale(.75);opacity:0} 15%{opacity:1} 100%{transform:scale(1.65);opacity:0} }
.pre-logo-float { position:relative;z-index:2;animation:preFloat 3s ease-in-out 1.2s infinite; }
@keyframes preFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }
.pre-logo { width:220px;height:auto;object-fit:contain;opacity:0;transform:scale(.65) translateY(24px);animation:preLogoIn .85s cubic-bezier(.34,1.56,.64,1) .2s forwards;display:block; }
@keyframes preLogoIn { to{opacity:1;transform:scale(1) translateY(0)} }
.pre-tagline { font-family:'DM Sans',sans-serif;font-size:.72rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:rgba(90,10,20,.5);opacity:0;animation:preFadeUp .6s ease .9s forwards; }
@keyframes preFadeUp { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }
.pre-bar-track { width:220px;height:3px;background:rgba(24,24,27,.12);border-radius:100px;overflow:hidden;opacity:0;animation:preFadeUp .5s ease 1s forwards; }
.pre-bar { height:100%;width:0%;background:linear-gradient(90deg,#facc15 0%,#fde047 50%,#facc15 100%);background-size:200% 100%;border-radius:100px;transition:width .08s linear;animation:preBarShimmer 1.5s linear infinite; }
@keyframes preBarShimmer { 0%{background-position:200% center} 100%{background-position:-200% center} }
.pre-percent { font-family:'DM Sans',sans-serif;font-size:.7rem;font-weight:600;color:rgba(24,24,27,.4);letter-spacing:.1em;opacity:0;animation:preFadeUp .5s ease 1.1s forwards;margin-top:-8px; }
.pre-curtain { position:absolute;inset:0;background:#fff;transform:translateY(100%);transition:transform 0s;z-index:1; }

/* =============================================
   VARIABLES + RESET + BASE
   ============================================= */
:root {
  /* Premium Navy + Crimson palette */
  --navy:       #0F172A;
  --navy-l:     #1E293B;
  --navy-m:     #334155;
  --red:        #C8102E;
  --red-l:      #E11D48;
  --red-d:      #9F0A22;
  --gold:       #B45309;
  --gold-l:     #D97706;
  --gold-vl:    #F59E0B;
  --cream:      #FFF8F0;
  --light:      #F8FAFC;
  --light-2:    #F1F5F9;
  --white:      #FFFFFF;
  --text:       #0F172A;
  --text-mid:   #334155;
  --text-muted: #64748B;
  --border:     rgba(15,23,42,.09);
  --border-md:  rgba(15,23,42,.14);
  --shadow-sm:  0 1px 4px rgba(15,23,42,.06), 0 0 0 1px rgba(15,23,42,.04);
  --shadow:     0 4px 20px rgba(15,23,42,.10), 0 1px 4px rgba(15,23,42,.06);
  --shadow-lg:  0 12px 48px rgba(15,23,42,.13), 0 2px 10px rgba(15,23,42,.07);
  --shadow-xl:  0 24px 80px rgba(15,23,42,.16), 0 4px 16px rgba(15,23,42,.09);
  --radius:     8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --t:          .25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px; line-height: 1.65;
  color: var(--text); background: var(--white);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
hr { border: none; }

/* =============================================
   LAYOUT UTILITIES
   ============================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-alt { background: var(--light); }

.section-header { margin-bottom: 52px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-tag { justify-content: center; }
.section-header.centered .section-sub { margin: 0 auto; }
.section-header.light .section-title { color: var(--white); }
.section-header.light .section-sub   { color: rgba(255,255,255,.55); }

.section-tag {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--red); font-size: .70rem; font-weight: 700;
  letter-spacing: .20em; text-transform: uppercase; margin-bottom: 14px;
}
.section-tag::before {
  content: ''; width: 32px; height: 2px;
  background: currentColor; border-radius: 2px; flex-shrink: 0;
}
.tag-light { color: var(--gold-vl); }
.tag-light::before { background: var(--gold-vl); }

.section-title {
  font-size: clamp(28px, 3.8vw, 46px); font-weight: 800;
  letter-spacing: -.030em; line-height: 1.1;
  color: var(--text); margin-bottom: 14px;
}
.section-sub {
  font-size: .95rem; color: var(--text-muted); max-width: 560px; line-height: 1.7;
}

/* Scroll fade-up */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 100px;
  font-size: .92rem; font-weight: 700; letter-spacing: .01em;
  cursor: pointer; transition: all .25s ease;
  border: 2px solid transparent; white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn::after {
  content: ''; position: absolute; z-index: 0;
  left: -22%; right: -22%; top: -6%; height: 150%;
  background: rgba(255,255,255,.14);
  transform: skewX(45deg) scaleX(0);
  transform-origin: left; transition: transform .5s ease;
}
.btn:hover::after { transform: skewX(45deg) scaleX(1); }
.btn svg, .btn span { position: relative; z-index: 1; }

.btn-primary {
  background: var(--red); color: var(--white); border-color: var(--red);
  box-shadow: 0 6px 22px rgba(200,16,46,.28);
}
.btn-primary:hover {
  background: var(--red-d); border-color: var(--red-d);
  box-shadow: 0 10px 32px rgba(200,16,46,.36);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent; color: var(--navy);
  border-color: rgba(15,23,42,.22);
}
.btn-ghost:hover {
  background: rgba(15,23,42,.05);
  border-color: rgba(15,23,42,.40);
  transform: translateY(-2px);
}

.btn-submit {
  background: var(--red); color: var(--white); border-color: var(--red);
  width: 100%; justify-content: center;
  padding: 15px 28px; font-size: .96rem;
  box-shadow: 0 6px 20px rgba(200,16,46,.25);
}
.btn-submit:hover { background: var(--red-d); transform: translateY(-1px); }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), box-shadow var(--t);
}
.navbar.scrolled {
  border-bottom-color: rgba(15,23,42,.08);
  box-shadow: 0 2px 20px rgba(15,23,42,.07);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 72px; display: flex; align-items: center; gap: 32px;
}
.nav-logo { flex-shrink: 0; }
.nav-logo-img { height: 44px; width: auto; object-fit: contain; display: block; }

.nav-links {
  display: flex; align-items: center; gap: 2px;
  flex: 1; justify-content: center;
}
.nav-link {
  padding: 7px 15px; border-radius: 100px;
  font-size: .88rem; font-weight: 600;
  color: var(--text-mid); transition: color var(--t), background var(--t);
}
.nav-link:hover, .nav-link.active {
  color: var(--red); background: rgba(200,16,46,.07);
}

.nav-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-cta {
  display: flex; align-items: center; gap: 7px;
  padding: 9px 20px; border-radius: 100px;
  background: var(--navy); color: var(--white);
  font-size: .84rem; font-weight: 700;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  box-shadow: 0 2px 10px rgba(15,23,42,.18);
}
.nav-cta:hover { background: var(--navy-l); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(15,23,42,.24); }
.nav-cta svg { flex-shrink: 0; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  width: 40px; height: 40px; align-items: center; justify-content: center;
  border-radius: 10px; transition: background var(--t);
}
.nav-toggle:hover { background: rgba(15,23,42,.06); }
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   BANNER SLIDER
   ============================================= */
.banner-slider {
  position: relative;
  width: 100%;
  height: min(53.6vw, calc(100svh - 72px));
  overflow: hidden;
  margin-top: 72px;
  background: #ffffff;
}
.bs-track { position: absolute; inset: 0; }

/* Slides */
.bs-slide {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  opacity: 0; transition: opacity .8s ease;
  z-index: 0;
}
.bs-slide.active { opacity: 1; z-index: 1; }

.bs-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: transparent;
}
.bs-slide-1 .bs-bg { background-image: url('Assets/Slidder 1.png'); }
.bs-slide-2 .bs-bg { background-image: url('Assets/Slidder 2.png'); }
.bs-slide-3 .bs-bg { background-image: url('Assets/Slidder 3.png'); }


/* Content */
.bs-content {
  position: relative; z-index: 2;
  max-width: 700px;
  padding: 0 clamp(32px, 8vw, 120px);
}
.bs-tag {
  display: inline-block;
  font-size: .75rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--red); background: rgba(200,16,46,.15);
  padding: 6px 18px; border-radius: 20px;
  margin-bottom: 28px;
}
.bs-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900; line-height: 1.1;
  color: #FFFFFF; margin: 0 0 24px;
}
.bs-title em { color: var(--red); font-style: normal; }
.bs-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,.6);
  margin: 0 0 44px; line-height: 1.7;
}
.bs-btn {
  display: inline-block;
  background: var(--red); color: #fff;
  font-size: 1rem; font-weight: 700;
  padding: 16px 40px; border-radius: 8px;
  text-decoration: none; letter-spacing: .02em;
  transition: background .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 8px 28px rgba(200,16,46,.35);
}
.bs-btn:hover { background: #a50e26; transform: translateY(-3px); box-shadow: 0 12px 36px rgba(200,16,46,.45); }

/* Arrows */
.bs-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 4; width: 56px; height: 56px; border-radius: 50%;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .25s, border-color .25s;
}
.bs-arrow svg { width: 26px; height: 26px; }
.bs-arrow:hover { background: var(--red); border-color: var(--red); }
.bs-prev { left: 28px; }
.bs-next { right: 28px; }

/* Dots */
.bs-dots {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 4;
}
.bs-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.3); border: none; cursor: pointer; padding: 0;
  transition: background .3s, width .3s, border-radius .3s;
}
.bs-dot.active { background: var(--red); width: 30px; border-radius: 5px; }

.banner-slider::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  height: 4px; background: var(--red);
  animation: bs-progress 5s linear infinite;
  z-index: 5;
}
@keyframes bs-progress { from { width: 0% } to { width: 100% } }

@media (max-width: 768px) {
  .banner-slider { height: 53.6vw; margin-top: 64px; }
  .bs-content { padding: 0 clamp(20px, 5vw, 40px); }
  .bs-title { font-size: 1.7rem; }
  .bs-sub { font-size: .88rem; margin-bottom: 24px; }
  .bs-btn { padding: 12px 24px; font-size: .88rem; }
  .bs-arrow { width: 40px; height: 40px; }
  .bs-prev { left: 10px; }
  .bs-next { right: 10px; }
  .bs-dots { bottom: 20px; }
}

/* =============================================
   HERO  — White / Premium Split
   ============================================= */
.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: row;
  background: #FFFFFF;
  overflow: hidden;
}

/* Ambient blobs */
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-bg-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
  opacity: 0.14;
  pointer-events: none;
}
.shape { position: absolute; border-radius: 50%; filter: blur(110px); }
.shape-1 { width:700px;height:700px;background:rgba(200,16,46,.05);top:-220px;left:-80px; }
.shape-2 { width:500px;height:500px;background:rgba(180,83,9,.05);bottom:-120px;left:5%; }
.shape-3 { width:400px;height:400px;background:rgba(15,23,42,.04);top:35%;left:28%; }

/* ── Left: Brand content panel ── */
.hero-content-wrap {
  width: 44%; flex-shrink: 0;
  position: relative; z-index: 2;
  display: flex; align-items: center;
  padding: clamp(100px,14vh,140px) clamp(24px,3.5vw,52px) 80px clamp(28px,7vw,108px);
  background: linear-gradient(120deg, #FFFFFF 60%, #F5F8FE 100%);
}
.hero-content { max-width: 500px; }

/* ── Right: Full-height product banner slider ── */
.hero-slider {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: transparent;
  border-left: 1px solid rgba(200,16,46,.12);
}
.hs-slides-wrap { position: absolute; inset: 0; }

.hs-slide {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 80px 48px 100px;
  opacity: 0; z-index: 0;
  transition: opacity .75s ease;
}
.hs-slide.active { opacity: 1; z-index: 1; }
.hs-slide img {
  max-width: 100%; max-height: 100%;
  object-fit: contain; object-position: center; display: block;
  transition: transform .75s ease;
  mix-blend-mode: multiply;
}
.hs-slide.active img { transform: scale(1.04); }

/* Product caption */
.hs-caption {
  position: absolute; bottom: 52px; left: 0; right: 0;
  text-align: center; pointer-events: none;
}
.hs-cap-cat {
  display: block; font-size: .60rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--red); margin-bottom: 4px;
}
.hs-cap-name {
  display: block; font-size: 1.05rem; font-weight: 700; color: var(--navy);
}

/* Prev / Next arrows */
.hs-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.92); border: 1px solid rgba(15,23,42,.10);
  box-shadow: 0 4px 16px rgba(15,23,42,.12);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--navy);
  transition: background .25s, border-color .25s, color .25s, box-shadow .25s;
}
.hs-arrow:hover { background: var(--red); border-color: var(--red); color: #FFFFFF; box-shadow: 0 6px 20px rgba(200,16,46,.28); }
.hs-prev { left: 14px; }
.hs-next { right: 14px; }

/* Bottom nav: dots + progress */
.hs-bottom {
  position: absolute; bottom: 18px; left: 0; right: 0;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 4; pointer-events: none;
}
.hs-dots { display: flex; gap: 6px; align-items: center; pointer-events: all; }
.hs-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(15,23,42,.18); border: none; cursor: pointer; padding: 0;
  transition: background .3s, width .3s, border-radius .3s;
}
.hs-dot.active { background: var(--red); width: 20px; border-radius: 4px; }
.hs-dot:hover:not(.active) { background: rgba(15,23,42,.40); }
.hs-progress {
  width: 52%; height: 2px; background: rgba(15,23,42,.08);
  border-radius: 1px; overflow: hidden; pointer-events: none;
}
.hs-bar { height: 100%; background: var(--red); width: 0%; }

.hero-pill {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--red); font-size: .70rem; font-weight: 700;
  letter-spacing: .20em; text-transform: uppercase; margin-bottom: 22px;
}
.hero-pill::before {
  content: ''; width: 32px; height: 2px;
  background: currentColor; border-radius: 2px; flex-shrink: 0;
}
.pill-dot { display: none; }

.hero-headline {
  font-size: clamp(38px, 6vw, 80px);
  font-weight: 900; line-height: 1.04;
  letter-spacing: -.035em; color: var(--navy);
  margin-bottom: 22px;
}
.hero-headline em {
  font-style: normal;
  background: linear-gradient(135deg, var(--red) 0%, #E11D48 50%, var(--gold-l) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  color: var(--text-mid); font-size: 1.02rem;
  line-height: 1.72; max-width: 480px; margin-bottom: 36px;
}

.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 44px; }

.hero-stats {
  display: flex; align-items: center;
  padding-top: 30px; border-top: 1px solid rgba(15,23,42,.10);
}
.hstat { text-align: left; }
.hstat strong {
  display: block; font-size: 1.55rem; font-weight: 800;
  color: var(--navy); line-height: 1;
}
.hstat span {
  font-size: .73rem; color: var(--text-muted);
  font-weight: 500; margin-top: 3px; display: block;
}
.hstat-sep {
  width: 1px; height: 38px;
  background: rgba(15,23,42,.12);
  margin: 0 26px; flex-shrink: 0;
}

.hero-scroll {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding-bottom: 32px;
  font-size: .68rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(15,23,42,.3), transparent);
}

/* =============================================
   TICKER
   ============================================= */
.ticker {
  background: var(--light);
  padding: 13px 0; overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ticker-track {
  display: flex; align-items: center; gap: 24px;
  white-space: nowrap;
  animation: tickerScroll 40s linear infinite;
  width: max-content;
}
.ticker-track span {
  font-size: .80rem; font-weight: 600;
  color: var(--text-mid); letter-spacing: .03em; flex-shrink: 0;
}
.ticker-track .sep { color: var(--red); font-size: .55rem; opacity: .7; }
@keyframes tickerScroll { from { transform:translateX(0) } to { transform:translateX(-50%) } }

/* =============================================
   ABOUT
   ============================================= */
.about { background: var(--white); }
.about-grid {
  display: grid; grid-template-columns: 1fr 360px; gap: 36px; align-items: start;
}
.about-left {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 40px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.about-lead {
  font-size: 1.04rem; font-weight: 600; line-height: 1.7;
  color: var(--text); margin-bottom: 16px;
}
.about-body { font-size: .92rem; color: var(--text-mid); line-height: 1.72; margin-bottom: 14px; }

.about-highlights { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.hl-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 16px;
  border-left: 3px solid var(--red);
  background: linear-gradient(90deg, #FFF5F7 0%, #FAFAFA 100%);
  border-radius: 0 10px 10px 0;
  font-size: .87rem; font-weight: 500; color: var(--text-mid);
  transition: background var(--t);
}
.hl-item:hover { background: linear-gradient(90deg, #FFECEF 0%, #F8F9FA 100%); }
.hl-icon {
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--red); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hl-icon svg { width: 15px; height: 15px; stroke: white; }

.about-right { display: flex; flex-direction: column; gap: 20px; }
.about-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.acard {
  border-radius: 20px; padding: 26px 18px; text-align: center;
  box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t);
}
.acard:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.acard-num { display: block; font-size: 2.1rem; font-weight: 900; line-height: 1; margin-bottom: 6px; }
.acard span { font-size: .73rem; font-weight: 600; opacity: .75; }

.acard-dark   { background: var(--navy); color: var(--white); }
.acard-dark .acard-num { color: var(--gold-vl); }
.acard-red    { background: linear-gradient(135deg, var(--red) 0%, var(--red-l) 100%); color: var(--white); }
.acard-gold   { background: linear-gradient(135deg, var(--gold-l) 0%, var(--gold-vl) 100%); color: var(--navy); }
.acard-outline{ background: var(--white); border: 2px solid var(--border-md); color: var(--text); }
.acard-outline .acard-num { color: var(--red); }

.about-address-card {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--white); border-radius: var(--radius-lg);
  padding: 20px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.addr-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(200,16,46,.10);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.addr-icon svg { width: 20px; height: 20px; stroke: var(--red); }
.about-address-card strong { display: block; font-size: .88rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.about-address-card p { font-size: .82rem; color: var(--text-muted); line-height: 1.58; }

/* =============================================
   PRODUCTS
   ============================================= */
.products { background: var(--light); }

.filter-tabs {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 36px;
}
.filter-btn {
  padding: 9px 22px; border-radius: 100px;
  font-size: .82rem; font-weight: 600; cursor: pointer;
  border: 1.5px solid var(--border-md); background: var(--white);
  color: var(--text-mid); transition: all var(--t);
}
.filter-btn:hover  { border-color: var(--navy); color: var(--navy); background: rgba(15,23,42,.04); }
.filter-btn.active {
  background: var(--navy); border-color: var(--navy);
  color: var(--white); box-shadow: 0 4px 14px rgba(15,23,42,.20);
}

.products-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px;
}

.prod-card {
  background: var(--white); border-radius: 22px; overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex; flex-direction: column;
}
.prod-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
  border-color: rgba(200,16,46,.18);
}
.prod-card.hidden { display: none; }

.prod-img {
  aspect-ratio: 5 / 3; position: relative; overflow: hidden;
  border-bottom: 1px solid #EBEBEB;
}
.prod-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
  transition: transform .5s ease;
}
.prod-card:hover .prod-img img { transform: scale(1.06); }
.img-writing { background: linear-gradient(145deg, #1E3A8A 0%, #3B82F6 100%); }
.img-chalk   { background: linear-gradient(145deg, #14532D 0%, #15803D 100%); }
.img-glass   { background: linear-gradient(145deg, #0F172A 0%, #475569 100%); }
.img-display { background: linear-gradient(145deg, #1E3A5F 0%, #0284C7 100%); }
.img-stand   { background: linear-gradient(145deg, #292524 0%, #78716C 100%); }
.img-acc     { background: linear-gradient(145deg, #7C2D12 0%, #C2410C 100%); }

/* CSS board art for product cards */
.board-preview {
  border-radius: 4px; position: relative;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
.white-prev        { width:110px;height:80px;background:#F0F0EC;border:10px solid #8A8FA8; }
.ceramic-prev      { width:110px;height:80px;background:#F5F5F1;border:10px solid #6B7280; }
.nonmag-prev       { width:110px;height:80px;background:#F8F8F4;border:8px solid #9CA3AF; }
.sliding-prev      { width:130px;height:80px;background:#F0F0EC;border:10px solid #8A8FA8; }
.sliding-prev::after { content:'';position:absolute;top:0;bottom:0;left:50%;width:2px;background:rgba(0,0,0,.15); }
.green-prev        { width:110px;height:80px;background:#2D5A27;border:10px solid #6B3D1A; }
.black-prev        { width:110px;height:80px;background:#1A1A1A;border:10px solid #374151; }
.glass-prev        { width:110px;height:80px;background:rgba(255,255,255,.22);border:2px solid rgba(255,255,255,.55);backdrop-filter:blur(4px); }
.ceramic-green-prev{ width:110px;height:80px;background:#2E4F2E;border:8px solid #4B5563; }
.wooden-prev       { width:110px;height:80px;background:#F0F0EC;border:12px solid #92400E; }
.combo-prev        { width:120px;height:80px;background:linear-gradient(90deg,#F0F0EC 50%,#2D5A27 50%);border:8px solid #6B7280; }
.pinup-prev        { width:110px;height:80px;background:#1D4ED8;border:8px solid #374151; }
.cork-prev         { width:110px;height:80px;background:#D4A574;border:8px solid #6B3D1A; }
.notice-prev       { width:110px;height:80px;background:#F5F5F0;border:8px solid #374151; }
.notice-prev::after{ content:'';position:absolute;top:0;bottom:0;left:0;right:0;background:rgba(200,220,240,.25); }
.movable-prev      { width:70px;height:100px;background:#E5E7EB;border:6px solid #6B7280;border-radius:2px; }
.rotatable-prev    { width:70px;height:100px;background:#D1D5DB;border:6px solid #4B5563;border-radius:2px; }
.tripod-prev       { width:20px;height:90px;background:#9CA3AF;border-radius:3px;clip-path:polygon(30% 0%,70% 0%,100% 100%,0% 100%); }
.magazine-prev     { width:80px;height:90px;background:#E5E7EB;border:4px solid #6B7280;border-radius:4px; }
.acc-prev          { width:90px;height:70px;display:flex;flex-wrap:wrap;gap:6px;padding:8px;background:rgba(255,255,255,.14);border-radius:8px;border:2px solid rgba(255,255,255,.35); }
.acc-prev::before,.acc-prev::after { content:'';display:block;width:34px;height:24px;background:rgba(255,255,255,.75);border-radius:4px; }
.magbtn-prev       { width:80px;height:60px;background:rgba(255,255,255,.12);border-radius:8px;border:2px solid rgba(255,255,255,.35);display:flex;gap:6px;align-items:center;justify-content:center;flex-wrap:wrap;padding:6px; }
.magbtn-prev::before { content:'';width:20px;height:20px;border-radius:50%;background:var(--red);opacity:.85; }
.magbtn-prev::after  { content:'';width:20px;height:20px;border-radius:50%;background:var(--gold-vl);opacity:.85; }
.keyholder-prev    { width:80px;height:80px;background:rgba(255,255,255,.18);border:2px solid rgba(255,255,255,.35);border-radius:6px; }
.keyholder-prev::before { content:'🔑';position:absolute;font-size:1.6rem;top:50%;left:50%;transform:translate(-50%,-50%); }

.prod-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--red); color: var(--white);
  font-size: .60rem; font-weight: 700; letter-spacing: .08em;
  padding: 4px 10px; border-radius: 100px;
}
.prod-badge-gold { background: var(--gold-l); color: var(--navy); }

.prod-body { padding: 28px 30px 30px; flex: 1; display: flex; flex-direction: column; }
.prod-cat {
  font-size: .70rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--red); margin-bottom: 10px; display: block;
}
.prod-body h3 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 12px; line-height: 1.3; }
.prod-body p {
  font-size: .95rem; color: var(--text-muted); line-height: 1.68;
  margin-bottom: 22px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.prod-link {
  font-size: .92rem; font-weight: 700; color: var(--red);
  display: inline-flex; align-items: center; gap: 4px;
  transition: gap var(--t), color var(--t);
}
.prod-link:hover { gap: 10px; color: var(--red-d); }

/* =============================================
   WHY US  — Premium Navy
   ============================================= */
.why { background: var(--navy); }
.why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.why-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-top: 3px solid var(--gold-vl);
  border-radius: 18px; padding: 30px 24px;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  display: flex; flex-direction: column; gap: 14px;
}
.why-card:hover {
  background: rgba(255,255,255,.07);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.25);
}
.why-icon {
  width: 50px; height: 50px; border-radius: 13px;
  background: rgba(200,16,46,.18);
  display: flex; align-items: center; justify-content: center;
}
.why-icon svg { width: 22px; height: 22px; stroke: #F87171; }
.why-card h3 { font-size: 1.02rem; font-weight: 700; color: var(--white); }
.why-card p  { font-size: .86rem; color: rgba(255,255,255,.50); line-height: 1.68; }

/* =============================================
   CONTACT
   ============================================= */
.contact { background: var(--white); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
}
.contact-person {
  display: flex; align-items: center; gap: 14px;
  background: var(--white); border-radius: 14px;
  padding: 18px 20px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); margin-bottom: 14px;
}
.person-avatar {
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: .88rem; font-weight: 800; flex-shrink: 0;
}
.contact-person strong { display: block; font-size: .95rem; font-weight: 700; color: var(--text); }
.contact-person span   { font-size: .80rem; color: var(--text-muted); }

.contact-channels {
  background: var(--white); border-radius: 14px;
  border: 1px solid var(--border); overflow: hidden;
}
.ch-card {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: background var(--t), transform var(--t);
  cursor: pointer;
}
.ch-card:last-child { border-bottom: none; }
.ch-card:hover:not(.ch-addr) { background: var(--light); transform: translateX(3px); }
.ch-icon {
  width: 40px; height: 40px; border-radius: 11px; flex-shrink: 0;
  background: rgba(200,16,46,.10);
  display: flex; align-items: center; justify-content: center;
}
.ch-icon svg { width: 18px; height: 18px; stroke: var(--red); }
.ch-wa   { background: #DCFCE7; } .ch-wa svg   { stroke: #16A34A; }
.ch-mail { background: #DBEAFE; } .ch-mail svg { stroke: #2563EB; }
.ch-fb   { background: #DBEAFE; } .ch-fb  svg  { fill: #2563EB; stroke: none; }
.ch-ig   { background: #FCE7F3; } .ch-ig  svg  { stroke: #DB2777; }
.ch-card strong { display: block; font-size: .84rem; font-weight: 700; color: var(--text); }
.ch-card span   { display: block; font-size: .78rem; color: var(--text-muted); word-break: break-all; }

.contact-form {
  background: var(--white); border-radius: 22px;
  padding: 36px 32px; border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.contact-form h3 { font-size: 1.28rem; font-weight: 800; color: var(--text); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .77rem; font-weight: 600; color: var(--text-mid); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px; border-radius: 10px;
  border: 1.5px solid var(--border-md); font-size: .90rem;
  font-family: inherit; color: var(--text); background: var(--white);
  transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(200,16,46,.09);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-success {
  display: none; align-items: center; gap: 10px;
  margin-top: 14px; padding: 14px 18px; border-radius: 10px;
  background: #DCFCE7; color: #166534; font-size: .90rem; font-weight: 600;
}
.form-success.show { display: flex; }
.form-success svg  { width: 20px; height: 20px; stroke: #166534; flex-shrink: 0; }

.map-wrap {
  margin-top: 48px; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.map-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; background: var(--white); border-bottom: 1px solid var(--border);
  flex-wrap: wrap; gap: 10px;
}
.map-label {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--text-mid);
}
.map-label svg { flex-shrink: 0; stroke: var(--red); }
.map-directions {
  font-size: .82rem; font-weight: 700; color: var(--red);
  transition: opacity var(--t); white-space: nowrap;
}
.map-directions:hover { opacity: .75; }
.map-frame { height: 320px; }
.map-frame iframe { width: 100%; height: 100%; display: block; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: #2C1A0E;
  border-top: 3px solid var(--red);
  padding: 72px 0 0;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 56px;
}
.footer-logo-wrap {
  display: inline-block;
  background: #ffffff;
  border-radius: 12px;
  padding: 14px 22px;
  margin-bottom: 16px;
}
.footer-logo-img { height: 60px; width: auto; display: block; object-fit: contain; }
.footer-desc { font-size: .87rem; color: rgb(255,255,255); line-height: 1.68; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(255,255,255,.10);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.60); transition: background var(--t), color var(--t);
}
.footer-socials a:hover { background: var(--red); color: var(--white); }
.footer-socials svg { display: block; }

.footer-col h4 {
  font-size: .70rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: #f97316; margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a,
.footer-col p,
.footer-col a { font-size: .95rem; color: rgb(255,255,255); line-height: 1.58; transition: color var(--t); }
.footer-col ul li a:hover,
.footer-col a:hover { color: rgba(255,255,255,.42); }
.footer-col p { margin-bottom: 8px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 22px 0; text-align: center;
}
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.26); }

/* =============================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================= */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .why-grid      { grid-template-columns: repeat(2, 1fr); }
  .footer-top    { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid    { grid-template-columns: 1fr; }
  .about-right   { order: -1; }
  .about-card-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-headline { font-size: clamp(34px, 5.5vw, 64px); }
}

/* =============================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================= */
@media (max-width: 768px) {

  /* Navbar */
  .nav-links {
    display: none; flex-direction: column; align-items: flex-start;
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    padding: 16px 20px 24px; gap: 4px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 32px rgba(15,23,42,.10);
    z-index: 998;
  }
  .nav-links.open { display: flex; }
  .nav-link { width: 100%; padding: 12px 16px; font-size: 1rem; border-radius: 12px; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }

  /* Hero — on mobile, white BG, dark text is already correct */
  .hero { flex-direction: column; min-height: auto; background: var(--white); }
  .hero-content-wrap { width: 100%; padding: 36px 24px 40px; }
  .hero-content { max-width: 100%; }
  .hero-slider { display: none; }
  .hs-slide { padding: 16px 24px 72px; }
  .hero-headline { font-size: clamp(28px, 9vw, 44px); margin-bottom: 12px; }
  .hero-desc { font-size: .90rem; margin-bottom: 22px; max-width: 100%; }
  .hero-btns { gap: 10px; }
  .hero-btns .btn { padding: 12px 22px; font-size: .88rem; }
  .hstat strong { font-size: 1.25rem; }
  .hstat-sep { margin: 0 16px; height: 30px; }
  .hero-scroll { display: none; }

  /* Sections */
  .section { padding: 64px 0; }
  .section-header { margin-bottom: 36px; }
  .section-title { font-size: clamp(24px, 7vw, 34px); }

  /* About */
  .about-left { padding: 24px 20px; }
  .about-card-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .acard { padding: 18px 12px; border-radius: 16px; }
  .acard-num { font-size: 1.75rem; }

  /* Products */
  .filter-tabs {
    flex-wrap: nowrap; overflow-x: auto;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    gap: 8px; padding-bottom: 4px;
    margin: 0 -20px 28px; padding-left: 20px; padding-right: 20px;
  }
  .filter-tabs::-webkit-scrollbar { display: none; }
  .filter-btn { flex-shrink: 0; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .prod-body { padding: 14px 14px 16px; }
  .prod-body h3 { font-size: .88rem; }
  .prod-body p  { font-size: .78rem; -webkit-line-clamp: 2; }

  /* Why us */
  .why-grid { grid-template-columns: 1fr; gap: 12px; }
  .why-card {
    display: grid; grid-template-columns: 48px 1fr; grid-template-rows: auto auto;
    column-gap: 14px; padding: 18px 16px; border-radius: 14px;
    gap: 0;
  }
  .why-icon { width: 44px; height: 44px; grid-row: 1/3; align-self: center; border-radius: 11px; }
  .why-card h3 { font-size: .9rem; align-self: end; margin-bottom: 4px; }
  .why-card p  { font-size: .80rem; align-self: start; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-form { padding: 24px 20px; border-radius: 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .map-frame { height: 240px; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer { padding-top: 52px; }
}

/* =============================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ============================================= */
@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .footer-top    { grid-template-columns: 1fr; }
  .hero-btns     { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .about-card-grid { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 16px; }
}