:root {
  --black: #000;
  --ruby: #b60020;
  --ruby-dark: #3a050b;
  --gold: #f5d48b;
  --zinc: #a1a1aa;
  --line: rgba(127, 29, 29, .65);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #000;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.serif { font-family: Georgia, "Times New Roman", serif; }
.container { width: min(1240px, calc(100% - 40px)); margin: 0 auto; }

.eyebrow {
  color: #ef4444;				/* text-red-500 (#ef4444) */
  margin-bottom: 1rem;          /* mb-4 (16px) */
  font-size: 12px;           /* text-xs (12px) */
  line-height: 1rem;            /* text-xs default line-height */
  text-transform: uppercase;    /* uppercase */
  letter-spacing: 0.45em;       /* tracking-[0.45em] */
  
  /*color: #ef4444;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .45em;*/
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 28px;
  border-radius: 999px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .24em;
  transition: .25s ease;
  cursor: pointer;
}
.btn-ruby { background: #991b1b; color: #fff; }
.btn-ruby:hover { background: #b91c1c; }
.btn-outline { border: 1px solid rgba(245,212,139,.35); color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: #000; }

.navbar {
  position: fixed;
  z-index: 50;
  top: 0;
  right: 0;
  left: 0;
  inset: 0 0 auto 0;
  transition: .35s ease;
  background: linear-gradient(to bottom, rgba(0,0,0,.75), rgba(0,0,0,0));
  backdrop-filter: blur(8px);
}
.navbar.scrolled {
  background: rgba(0,0,0,.88);
  border-bottom: 1px solid rgba(69, 10, 10, 0.7);
  box-shadow: 0 0 40px rgba(120,0,0,.25);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px); /* Safari support */
}
.nav-inner {
  height: 78px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand { display: flex; gap: 12px; align-items: center; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(127, 29, 29, .8);
  background: rgba(69, 10, 10, .45);
  display: grid; place-items: center;
  box-shadow: 0 0 22px rgba(180,0,0,.25);
}
.gem-shape {
  width: 40px; height: 40px;
  /*background: var(--ruby);
  clip-path: polygon(50% 0%, 100% 35%, 78% 100%, 22% 100%, 0 35%);*/
  background: url("../images/logo.png") center/contain no-repeat;
}
.brand-title {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: 21px;
}
.brand-sub {
  display: block;
  color: rgba(239,68,68,.85);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .35em;
  margin-top: 3px;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-link {
  position: relative;
  padding-bottom: 8px;
  color: #a1a1aa;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .22em;
}
.nav-link:hover { color: var(--gold); }
.nav-link.active {
  color: #ef4444;
  text-shadow: 0 0 8px rgba(255,0,0,.65);
}
.nav-link.active::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg,#b91c1c,var(--gold),#b91c1c);
}
.menu-btn { display: none; }

.hero {
  min-height: 100vh;
  padding: 140px 0 70px;
  background:
    radial-gradient(circle at 58% 42%, rgba(180,0,30,.32), transparent 36%),
    radial-gradient(circle at 80% 20%, rgba(245,212,139,.08), transparent 30%),
    linear-gradient(to bottom, transparent, #000 88%),
    #000;
}
.hero-grid {
  min-height: 78vh;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 50px;
}
.hero h1 {
	/* font-serif */
  font-family: Georgia, "Times New Roman", serif;
  /* text-5xl */
  font-size: clamp(32px, 5vw, 60px);
  font-weight: normal;
  line-height: 1; 
  /* uppercase */
  text-transform: uppercase;
  /* leading-tight (overrides text-5xl line-height) 
  line-height: 1.25; */
  /* tracking-[0.06em] */
  letter-spacing: 0.06em;
  /* text-amber-100 */
  color: #fef3c7;
 /* font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(52px, 7vw, 92px);
  line-height: .98;
  margin: 18px 0 0;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .06em;
  */
}
/*
@media (min-width: 768px) {
  .hero h1 {
    font-size: 4.5rem; 
    line-height: 1;
  }
} */
/*.hero p {
  color: #ef4444;
  
  line-height: 1.85;
  max-width: 580px;
}
*/
.archInfo {
  /* absolute inset-0 */
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;

  /* bg-[radial-gradient(circle_at_center,rgba(255,0,0,0.18),transparent_45%)] */
  background-image: radial-gradient(
    circle at center,
    rgba(255, 0, 0, 0.18) 0%,
    transparent 45%
  );
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 38px; }
.hero-img-wrap { position: relative; }
.hero-img-wrap::before {
  content: "";
  position: absolute; inset: 12%;
  background: rgba(185,28,28,.24);
  filter: blur(70px);
  border-radius: 50%;
}
.hero-img { position: relative; max-height: 650px; width: 100%; object-fit: contain; border-radius: 24px; filter: drop-shadow(0 0 55px rgba(190,0,30,.45)); }

.section { padding: 50px 0; }
.center { text-align: center; }
.section h2, .page-title {
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
  font-size: clamp(2.25rem, 5vw + 1rem, 3.0rem);
  font-weight: normal;
  color: #fef3c7;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin: 18px 0;
}
.lead {
  color: #d4d4d8;
  font-size: 18px;
  line-height: 1.9;
  max-width: 850px;
  margin: 18px auto 0;
}
.feature {
  border-block: 1px solid rgba(69, 10, 10, 0.7);
  background: #050202;
    padding-top:100px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;

}
.feature-img {
  border-radius: 32px;
  border: 1px solid rgba(69, 10, 10, 0.7);
  box-shadow: 0 0 80px rgba(180,0,0,.25);
  background: #000;
}
.spec-list {
  margin-top: 30px;
  display: grid;
  gap: 12px;
  color: #a1a1aa;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .2em;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gridCollect {
  /* grid */
  display: grid;

  /* gap-6 */
  gap: 1.5rem; /* 24px */

  /* Default mobile behavior: 1 column */
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

/* md:grid-cols-4 */
@media (min-width: 768px) {
  .gridCollect {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(69, 10, 10, 0.7);
  background: #09090b;
  text-align: left;
  /*min-height: 520px;*/
  cursor: pointer;
  box-shadow: 0 25px 50px -12px rgba(69, 10, 10, 0.2);
}
.card .ImgDiv {
	/* aspect-[5/5] */
  aspect-ratio: 5 / 5; /* Simplified to 1 / 1 */
  /* overflow-hidden */
  overflow: hidden;
  /* bg-black */
  background-color: #000000;
}
.card img {
  /*width: 100%;
  height: 520px;
  object-fit: cover;
  transition: .7s ease;
  */
  
  /* h-full w-full */
  height: 100%;
  width: 100%;

  /* object-cover */
  object-fit: cover;

  /* transition duration-700 */
  transition-property: transform; /* Tailwind's default for scale */
  transition-duration: 700ms;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  
  
}
.card:hover img { transform: scale(1.08); }
.card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, #000, rgba(0,0,0,.2), transparent);
}
.card-content {
 /* position: absolute;
  z-index: 2;
  left: 0; right: 0; bottom: 0;
  padding: 28px;
  */
  
   /* absolute inset-0 */
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
	padding: 0px 16px 0px 16px;

  /* opacity-90 */
  opacity: 0.9;
  
}
.card-title {
  font-family: Georgia, "Times New Roman", serif;
  color: #fef3c7;
  font-weight:normal;
  
  text-transform: uppercase;
  letter-spacing: .08em;
  
}
.page {
  min-height: 100vh;
  min-height: 100dvh;
  
  /* bg-black */
  background-color: #000000;

  /* px-5 */
  padding-left: 1.25rem;  /* 20px */
  padding-right: 1.25rem; /* 20px */

  /* pb-24 pt-32 */
  padding-top: 10rem;    /* 128px */
  padding-bottom: 6rem; /* 96px */

  /* text-white */
  color: #ffffff;
}
.text-block {
  max-width: 820px;
  margin: 0 auto;
  color: #d4d4d8;
  font-size: 18px;
  line-height: 1.9;
}
.text-block p { margin: 0 0 25px; }
.three-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
  margin-top: 50px;
}
.info-box {
  border: 1px solid rgba(69, 10, 10, 0.7);
  border-radius: 28px;
  background: #070202;
  padding: 32px;
  text-align: center;
}
.info-box h3 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 25px;
}
.detail-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: start;
}
.detail-image {
  position: relative;
  border: 1px solid rgba(69, 10, 10, 0.7);
  border-radius: 32px;
  background: #000;
  padding: 100px 16px 200px 16px;
  box-shadow: 0 10px 40px -10px rgba(153, 27, 27, 0.4), 
              0 0 20px rgba(69, 10, 10, 0.2);
}
.detail-image::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(255,0,0,.18), transparent 45%);
}
.detail-image img { position: relative; z-index: 1; width: 100%; max-height: 760px; object-fit: contain; }
.spec-box {
  border: 1px solid rgba(127,29,29,.5);
  border-radius: 28px;
  background: #080202;
  padding: 25px;
  margin-top: 34px;
}
.spec-row {
  display: grid;
  grid-template-columns: 135px 1fr;
  gap: 14px;
  border-bottom: 1px solid rgba(127,29,29,.55);
  padding: 15px 0;
}
.spec-row:last-child { border-bottom: 0; }
.spec-label {
  color: #71717a;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .2em;
}
.spec-value {
  color: #fef3c7;
  font-family: Georgia, "Times New Roman", serif;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.form {
  border: 1px solid var(--line);
  border-radius: 32px;
  background: #070202;
  padding: 30px;
  box-shadow: 0 0 80px rgba(180,0,0,.25);
}
.form label { display: block; margin-bottom: 20px; }
.form span {
  display: block;
  margin-bottom: 9px;
  color: #71717a;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .25em;
}
.form input, .form textarea {
  width: 100%;
  border: 1px solid rgba(127,29,29,.7);
  border-radius: 18px;
  background: #000;
  color: #fff;
  padding: 15px;
  outline: none;
}
.form input:focus, .form textarea:focus { border-color: #b91c1c; }

.lightbox {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: rgba(0,0,0,.96);
  backdrop-filter: blur(18px);
}
.lightbox.open { display: flex; }
.lightbox-panel {
  position: relative;
 /* width: min(1280px, 100%);
  height: min(92vh, 900px); */
	height: 92vh;
  width: 100%;
  max-width: 80rem; /* 1280px */
  display: grid;
  /*grid-template-columns: 1.35fr .85fr;*/
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid rgba(127,29,29,.65);
  background: #050202;
   box-shadow: 0 20px 50px -12px rgba(153, 27, 27, 0.5), 
              0 0 20px rgba(127, 29, 29, 0.2);
}
@media (min-width: 768px) {
  .lightbox-panel {
    grid-template-columns: 1.35fr 0.85fr;
  }
}
.lightbox-image-side {
  position: relative;
  background: #000;
  display: grid;
  place-items: center;
  overflow: hidden;
  /*width: 600px;
  height: 90vh;*/

}
.lightbox-image-side::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(255,0,0,.2), transparent 48%);
}

.lightboxUp {
  /* absolute inset-0 */
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;

  /* bg-[radial-gradient(circle_at_center,rgba(255,0,0,0.20),transparent_48%)] */
  background-image: radial-gradient(
    circle at center,
    rgba(255, 0, 0, 0.2) 0%,
    transparent 48%
  );
}

.lightboxImg {
  /* relative z-10 */
  position: relative
  z-index: 1;
  /*display: block;*/

  /* max-h-full max-w-full */
  height: 70%;
 

  /* object-contain */
  object-fit: contain;

  /* p-4 */
  padding: 1rem; /* 16px */
}
@media(max-width:1500px){ .lightboxImg{  height: 100% } }
@media(max-width:1200px){ .lightboxImg{  height: 70% } }
@media(max-width:992px){ .lightboxImg{  height: 65% } }
@media(max-width:768px){ .lightboxImg{  height: 60% } }
@media(max-width:560px){ .lightboxImg{  height: 55%} }



.lightbox-info {
  overflow-y: auto;
  padding: 42px;
  border-left: 1px solid rgba(69, 10, 10, 0.7);
  background: linear-gradient(to bottom, #140404, #080202, #000);
}
.close-btn, .arrow-btn {
  position: absolute;
  z-index: 5;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.55);
  color: #fff;
  border-radius: 999px;
  cursor: pointer;
}
.close-btn { right: 30px; top: 20px; width: 44px; height: 44px; font-size: 25px; }
.arrow-btn { top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 32px; }
.arrow-left { left: 18px; }
.arrow-right { right: calc(35% - 258px); }
.close-btn:hover { background-color: #450a0a; }
.arrow-btn:hover { background-color: #450a0a; }

.subtitle {
	color:#a1a1aa;
	font-size:14px;
	text-transform:uppercase;
	letter-spacing: .28em;
	margin-top: 1rem;
	line-height: 1.25rem;
}

.lightboxSpec {
	margin-bottom: 1.5rem;
	font-size: 0.75rem;
	line-height: 1rem;
	text-transform: uppercase;
	letter-spacing: 0.35em;
	color: #fef3c7
}

.footer {
  border-top: 1px solid rgba(69, 10, 10, 0.7);
  background: #000;
  padding: 55px 20px;
  text-align: center;
}
.footer-title {
  font-family: Georgia, "Times New Roman", serif;
  color: #991b1b;
  font-size: 32px;
  text-transform: uppercase;
  letter-spacing: .25em;
}
.footer-sub {
  margin-top: 18px;
  color: rgba(245,212,139,.75);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .35em;
}

.mobile-menu { display: none; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .menu-btn {
    display: grid; place-items: center;
    width: 42px; height: 42px;
    border: 1px solid rgba(69, 10, 10, 0.7);
    border-radius: 50%;
    background: rgba(0,0,0,.6);
    color: var(--gold);
    font-size: 24px;
  }
  .mobile-menu.open {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 80;
    background: rgba(0,0,0,.96);
    padding: 28px;
    backdrop-filter: blur(18px);
  }
  .mobile-menu-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 50px;
  }
  .mobile-menu a {
    display: block;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 31px;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: .12em;
    margin: 26px 0;
  }
  .hero-grid, .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .detail-grid {
  /* mx-auto */
  margin-left: auto;
  margin-right: auto;

  /* grid */
  display: grid;

  /* max-w-7xl */
  max-width: 80rem; /* 1280px */

  /* gap-10 */
  gap: 2.5rem; /* 40px */

  /* md:grid-cols-[1.15fr_0.85fr] */
}

@media (min-width: 768px) {
  .detail-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}
  
  .grid, .three-grid { grid-template-columns: 1fr; }
  
  .lightbox-panel {
    grid-template-columns: 1fr;
    height: 92vh;
  }
  
  
  
  /*
  .lightbox-info {
    border-left: 0;
    border-top: 1px solid rgba(69, 10, 10, 0.7);
    padding: 28px;
  }
  */
  .lightbox-info {
  /* relative */
  position: relative;

  /* overflow-y-auto */
  overflow-y: auto;

  /* border-t border-red-950/70 */
  border-top: 1px solid rgba(69, 10, 10, 0.7);

  /* bg-gradient-to-b from-[#140404] via-[#080202] to-black */
  background-image: linear-gradient(
    to bottom,
    #140404 0%,
    #080202 50%,
    #000000 100%
  );

  /* p-7 */
  padding: 1.75rem; /* 28px */
}

/* md breakpoints (Desktop) */
@media (min-width: 768px) {
  .lightbox-info {
    /* md:border-l md:border-t-0 */
    border-top: 0;
    border-left: 1px solid rgba(69, 10, 10, 0.7);

    /* md:p-10 */
    padding: 2.5rem; /* 40px */
  }
}
  .arrow-right { right: 18px; }
}