/* ==========================================================================
   1. DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
  /* Color Palette */
  --color-deep-burgundy: #451916;  /* Deep rich base tone */
  --color-accent-red:    #a82d25;  /* Vibrant red accent */
  --color-black:         #000000;  /* Pure black */
  --color-white:         #ffffff;  /* Pure white */
  --color-light-neutral: #fbf9f8;  /* Soft warm background */
  --color-border:        #e8dedb;
  --color-border-light:  rgba(255, 255, 255, 0.15);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Layout & Spacing */
  --max-width: 1200px;
  --header-height: 85px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Transitions & Shadows */
  --transition-fast: all 0.2s ease;
  --transition-smooth: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  --shadow-card: 0 4px 16px rgba(69, 25, 22, 0.05);
  --shadow-hover: 0 16px 32px rgba(69, 25, 22, 0.12);
}


/* ==========================================================================
   2. BASE & RESET
   ========================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--color-deep-burgundy);
  background-color: var(--color-light-neutral);
  line-height: 1.6;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}


/* ==========================================================================
   3. REUSABLE COMPONENTS & UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-red);
  margin-bottom: 12px;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-deep-burgundy);
  margin-bottom: 10px;
}

.section-title p {
  color: var(--color-deep-burgundy);
  opacity: 0.75;
  font-size: 1rem;
}

/* ==========================================================================
   BUTTONS STYLING (MATCHING EXACT HTML STRUCTURE)
   ========================================================================== */

/* 1. Primary Button (.btn-primary) */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  transition: var(--transition-fast);
  background-color: var(--color-accent-red); /* #a82d25 */
  color: var(--color-white) !important;
  border: 1px solid var(--color-accent-red);
  box-shadow: 0 4px 16px rgba(168, 45, 37, 0.3);
}

.btn-primary:hover {
  background-color: #8f241d;
  border-color: #8f241d;
  color: var(--color-white) !important;
  box-shadow: 0 6px 20px rgba(168, 45, 37, 0.4);
  transform: translateY(-2px);
}

.btn-primary:active {
  background-color: #761d17;
  border-color: #761d17;
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(168, 45, 37, 0.2);
}

.btn-primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(168, 45, 37, 0.35);
}


/* 2. Secondary Button (.btn-secondary) */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  transition: var(--transition-fast);
  background-color: transparent;
  color: var(--color-accent-red); /* #a82d25 */
  border: 2px solid var(--color-accent-red);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
  background-color: var(--color-accent-red); /* #a82d25 */
  color: var(--color-white) !important;
  border-color: var(--color-accent-red);
  box-shadow: 0 6px 18px rgba(168, 45, 37, 0.3);
  transform: translateY(-2px);
}

.btn-secondary:active {
  background-color: #8f241d;
  border-color: #8f241d;
  color: var(--color-white) !important;
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(168, 45, 37, 0.2);
}

.btn-secondary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(168, 45, 37, 0.3);
}


/* 3. Special Override for Secondary Button inside Hero Banner */
.hero .btn-secondary {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white) !important;
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero .btn-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-deep-burgundy) !important;
  border-color: var(--color-white);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}


/* Disabled State for both buttons */
.btn-primary:disabled, .btn-primary.disabled,
.btn-secondary:disabled, .btn-secondary.disabled {
  opacity: 0.6;
  cursor: not-allowed !important;
  pointer-events: none;
  box-shadow: none !important;
  transform: none !important;
}

/* ==========================================================================
   HEADER INQUIRY BUTTON (.btn-whatsapp)
   ========================================================================== */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  transition: var(--transition-fast);
  background-color: var(--color-accent-red); /* #a82d25 */
  color: var(--color-white) !important;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 12px rgba(168, 45, 37, 0.25);
}

/* Hover State */
.btn-whatsapp:hover {
  background-color: var(--color-white);
  color: var(--color-deep-burgundy) !important;
  border-color: var(--color-white);
  box-shadow: 0 6px 16px rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* Active / Click State */
.btn-whatsapp:active {
  background-color: rgba(255, 255, 255, 0.9);
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

/* Focus State (Accessibility) */
.btn-whatsapp:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   4. GLOBAL LAYOUT (HEADER, TOP BAR, FOOTER)
   ========================================================================== */
/* 4.1 Top Announcement Bar */
.top-bar {
  background-color: var(--color-deep-burgundy);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 10px 0;
  position: relative;
  z-index: 101;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-social-links a {
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.9;
}

.top-social-links a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.social-icon {
  width: 18px;
  height: 18px;
}

.top-wa-btn {
  color: var(--color-white);
  font-weight: 600;
  opacity: 0.95;
}

.top-wa-btn:hover {
  opacity: 1;
  text-decoration: underline;
}

/* 4.2 Header Navigation */
.site-header {
  position: absolute;
  top: 38px;
  left: 0;
  width: 100%;
  background: transparent;
  border-bottom: 0px solid var(--color-border-light);
  z-index: 100;
  transition: background-color 0.3s ease;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.brand-logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--color-white);
}

.main-nav ul {
  display: flex;
  gap: 28px;
}

.main-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.main-nav a:hover,
.nav-highlight {
  color: var(--color-white) !important;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  cursor: pointer;
}

.nav-toggle-label span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-white);
  border-radius: 2px;
}

/* Header Override State for Inner Pages */
body.inner-page .site-header {
  position: absolute;
  background-color: var(--color-deep-burgundy);
  border-bottom: 0px solid rgba(255, 255, 255, 0.1);
}

/* 4.3 Footer Section */
.site-footer {
  background-color: var(--color-deep-burgundy);
  color: var(--color-white);
  padding-top: 70px;
}

.brand-col{max-width:400px;}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  padding-bottom: 60px;
}

.footer-col h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.footer-col p,
.footer-col a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer-col p { margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 12px; }

.footer-col a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  margin-left: 20px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-links a:hover {
  color: var(--color-white);
}

/* Barba.js Container Compatibility */
[data-barba="container"] {
  will-change: opacity, transform;
}


/* ==========================================================================
   5. HOMEPAGE SPECIFIC (index.php)
   ========================================================================== */
/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('pic%205.webp') center/cover no-repeat;
  padding-top: 120px;
  padding-bottom: 60px;
  color: var(--color-white);
  text-align: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg, 
    rgba(69, 25, 22, 0.82) 0%, 
    rgba(69, 25, 22, 0.55) 45%, 
    rgba(0, 0, 0, 0.88) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.subtitle {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  font-weight: 700;
  display: block;
  margin-bottom: 18px;
  opacity: 0.95;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.8vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.92);
  margin: 0 auto 38px;
  max-width: 740px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Intro Section */
.intro-section {
  padding: clamp(70px, 10vw, 110px) 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.intro-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 24px;
}

.intro-text p {
  font-size: 0.95rem;
  opacity: 0.88;
  margin-bottom: 16px;
  line-height: 1.7;
}

/* Stacked Images Layout */
.intro-images {
  position: relative;
  display: flex;
  justify-content: center;
}

.image-stack {
  position: relative;
  width: 100%;
  max-width: 460px;
  height: 550px;
}

.img-wrapper {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(69, 25, 22, 0.12);
  border: 4px solid var(--color-white);
  transition: transform 0.4s ease;
}

.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-back {
  top: 0; right: 0;
  width: 78%; height: 330px;
  z-index: 1;
}

.img-front {
  bottom: 0; left: 0;
  width: 78%; height: 330px;
  z-index: 2;
}

.image-stack:hover .img-front { transform: translateY(-8px); }
.image-stack:hover .img-back { transform: translateY(8px); }

.badge-experience {
  position: absolute;
  bottom: 20px; right: 10px;
  z-index: 3;
  background-color: var(--color-deep-burgundy);
  color: var(--color-white);
  padding: 16px 22px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border-light);
}

.badge-num {
  font-size: 1.3rem;
  font-weight: 800;
  display: block;
}

.badge-lbl {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* Categories Section */
.categories-section {
  padding: clamp(30px, 10vw, 50px) 0;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.category-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  padding: 12px;
}

.badge {
  background: var(--color-black);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 4px;
  float: right;
}

.card-info {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.card-info p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 22px;
  flex-grow: 1;
}

.card-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-accent-red);
}

.bg-natural {
  background-image: url('pic%205.webp');
}

.bg-terrazzo {
  background-image: url('terrazzo.jpg');
}

.bg-sink {
  background-image: url('stone%20sink.png');
}

.bg-basin-terrazzo {
  background-image: url('terrazzo%20sink.png');
}

/* CTA Pre-Footer Section */
.cta-hook-section {
  position: relative;
  background: url('banner%20bns.webp') center/cover no-repeat;
  padding: clamp(70px, 9vw, 110px) 0;
  color: var(--color-white);
  text-align: center;
}

.cta-hook-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(69, 25, 22, 0.92) 0%, rgba(0, 0, 0, 0.88) 100%);
  z-index: 1;
}

.cta-hook-container {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.cta-hook-container h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 32px;
}


/* ==========================================================================
   6. INNER PAGES (HEADER BANNER & GALLERY)
   ========================================================================== */
.page-banner {
  background-color: var(--color-deep-burgundy);
  color: var(--color-white);
  padding: clamp(60px, 8vw, 90px) 0 clamp(40px, 6vw, 60px) 0;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.inner-page .page-banner {padding-top:150px;}

.page-banner h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.page-banner p {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 680px;
  margin: 0 auto;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  padding: 18px 20px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-deep-burgundy);
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  flex-grow: 1;
  display: flex;
  align-items: center;
}

/* Masonry Gallery Layout */
.gallery-masonry {
  column-count: 4;
  column-gap: 1.5rem;
  width: 100%;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.masonry-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.masonry-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Responsive Columns */
@media (max-width: 1024px) {
  .gallery-masonry {
    column-count: 3;
    column-gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .gallery-masonry {
    column-count: 2;
    column-gap: 1rem;
  }
  .masonry-item {
    margin-bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .gallery-masonry {
    column-count: 1;
  }
}

/* ==========================================================================
   7. CONTACT PAGE SPECIFIC (.contact)
   ========================================================================== */
.content-section {
  padding: clamp(60px, 8vw, 90px) 0;
  background-color: var(--color-light-neutral);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-info,
.contact-form-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 4px 20px rgba(69, 25, 22, 0.04);
}

.contact-info h2,
.contact-form-box h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.contact-info p {
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.contact-info p.address {
  background-color: var(--color-light-neutral);
  padding: 16px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent-red);
}

.contact-info a {
  color: var(--color-accent-red);
  font-weight: 600;
}

.contact-info a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Form Controls */
.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--color-deep-burgundy);
  background-color: var(--color-light-neutral);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(69, 25, 22, 0.4);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent-red);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(168, 45, 37, 0.12);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form-box .btn-primary {
  display: block;
  width: 100%;
  padding: 15px 24px;
  margin-top: 8px;
}


/* ==========================================================================
   8. ABOUT US PAGE SPECIFIC (.about)
   ========================================================================== */
.feature-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 32px 26px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(168, 45, 37, 0.3);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.feature-card p {
  font-size: 0.92rem;
  opacity: 0.85;
}

main[data-barba-namespace="about"] .image-stack {
  height: auto;
  max-width: 100%;
}

main[data-barba-namespace="about"] .img-wrapper.img-front {
  width: 100%;
  height: clamp(300px, 45vw, 420px);
  position: relative;
  inset: 0 !important;
  box-shadow: 0 16px 36px rgba(69, 25, 22, 0.12);
}

main[data-barba-namespace="about"] .intro-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  margin-bottom: 20px;
}

main[data-barba-namespace="about"] .intro-text p {
  margin-bottom: 18px;
  font-size: 0.95rem;
  opacity: 0.88;
}


/* ==========================================================================
   9. MEDIA QUERIES (RESPONSIVE OVERRIDES)
   ========================================================================== */
@media (max-width: 992px) {
  /* Header Nav Mobile Toggle */
  .site-header { top: 58px; }
  body.inner-page .site-header { top: auto; }

  .nav-toggle-label { display: flex; }
  .header-actions { display: none; }

  .main-nav {
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--color-deep-burgundy);
        border-bottom: 0px solid var(--color-border-light);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 10;
    }

  .main-nav ul {
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    text-align: center;
  }

  .nav-toggle:checked ~ .main-nav {
    max-height: 420px;
  }

  .top-bar-content {
    justify-content: center;
    text-align: left;
  }
  .top-bar-content span{padding-right:20px;}
  
  /* Homepage Grid Overrides */
  .intro-grid { grid-template-columns: 1fr; gap: 40px; }
  .image-stack { height: 380px; }
  .img-back, .img-front { height: 260px; }

  /* Contact Grid Overrides */
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-info, .contact-form-box { padding: 28px 20px; }

  /* About Section Overrides */
  main[data-barba-namespace="about"] .intro-grid { grid-template-columns: 1fr; gap: 36px; }
  main[data-barba-namespace="about"] .img-wrapper.img-front { height: 280px; }
  .feature-card { padding: 26px 20px; }
}

/* ==========================================================================
   CATALOG GROUP & SECTION HEADERS
   ========================================================================== */

.catalog-group {
  margin-bottom: 3.5rem;
  padding-top: 0.5rem;
  /* Mencegah judul tertutup sticky header/nav bar saat di-scroll */
  scroll-margin-top: 130px;
}

/* Margin antar grup kategori */
.catalog-group.mt-5 {
  margin-top: 3.5rem;
}

/* Judul Utama Kategori */
.group-title {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: var(--color-text-dark, #1a1a1a);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  position: relative;
}

/* Garis aksen merah mewah di bawah judul kategori */
.group-title::after {
  content: '';
  display: block;
  width: 45px;
  height: 3px;
  background-color: var(--color-accent-red, #a82d25);
  margin-top: 10px;
  border-radius: 2px;
}

/* Deskripsi Singkat Kategori */
.group-desc {
  font-family: var(--font-main, system-ui, -apple-system, sans-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-muted, #666666);
  line-height: 1.6;
  max-width: 680px; /* Batas lebar agar nyaman dibaca */
  margin-top: 0.75rem;
  margin-bottom: 2rem;
}

/* Penyesuaian Tampilan Mobile */
@media (max-width: 768px) {
  .catalog-group {
    margin-bottom: 2.5rem;
    scroll-margin-top: 110px; /* Offset lebih kecil untuk header mobile */
  }

  .catalog-group.mt-5 {
    margin-top: 2.5rem;
  }

  .group-title {
    font-size: 1.5rem;
  }

  .group-title::after {
    width: 35px;
    height: 2px;
    margin-top: 8px;
  }

  .group-desc {
    font-size: 0.925rem;
    margin-bottom: 1.5rem;
  }
}

/* ==========================================================================
   STICKY CATEGORY QUICK NAV BAR
   ========================================================================== */

/* Pastikan pergeseran jangkar (anchor link) berjalan halus */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px; /* Offset agar Judul Kategori tidak tertutup Header/Bar */
}

.category-nav-bar {
  position: sticky;
  top: 0px; /* Sesuaikan dengan tinggi header/navbar Anda jika ada */
  z-index: 90;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  padding: 12px 0;
  transition: all 0.3s ease;
}

.nav-scroll-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  overflow-x: auto;
  scrollbar-width: none; /* Sembunyikan scrollbar Firefox */
  -ms-overflow-style: none; /* Sembunyikan scrollbar IE/Edge */
  padding: 4px 0;
}

.nav-scroll-wrapper::-webkit-scrollbar {
  display: none; /* Sembunyikan scrollbar Chrome/Safari */
}

/* Tombol Navigasi Kategori */
.cat-nav-item {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-dark, #222222);
  text-decoration: none;
  white-space: nowrap;
  background-color: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-sm, 6px);
  transition: var(--transition-fast, all 0.2s ease);
  cursor: pointer;
}

.cat-nav-item:hover {
  background-color: var(--color-accent-red, #a82d25);
  color: var(--color-white, #ffffff) !important;
  border-color: var(--color-accent-red, #a82d25);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(168, 45, 37, 0.25);
}

/* State Aktif Tombol Navigasi */
.cat-nav-item.active {
  background-color: var(--color-accent-red, #a82d25);
  color: var(--color-white, #ffffff) !important;
  border-color: var(--color-accent-red, #a82d25);
  box-shadow: 0 4px 12px rgba(168, 45, 37, 0.25);
}

/* Responsif untuk Layar HP / Mobile */
@media (max-width: 768px) {
  .category-nav-bar {
    top: 00px; /* Penyesuaian header mobile */
    padding: 10px 0;
  }

  .nav-scroll-wrapper {
    justify-content: flex-start; /* Mengizinkan swipe horizontal di mobile */
    padding-left: 15px;
    padding-right: 15px;
  }

  .cat-nav-item {
    font-size: 0.8rem;
    padding: 7px 14px;
  }
}

.product-size-section {
  margin-top: 0px;
  font-size: 0.875rem;
  color: #334155;
}

.size-label {
  font-weight: 600;
  color: #1e293b;
  display: block;
  margin-bottom: 4px;
  text-transform: capitalize;
}

.size-list {
  margin: 0;
  padding-left: 18px; /* Memberi jarak bullet point ke kanan */
  list-style-type: disc;
}

.size-list li {
  margin-bottom: 2px;
  line-height: 1.4;
  color: #475569;
}

.size-empty {
  color: #94a3b8;
}

/* Container Sticky Navigation */
.category-nav-bar {
  position: sticky;
  top: 0;
  background: #ffffff;
  z-index: 99;
  border-bottom: 1px solid #e2e8f0;
  padding: 12px 0;
  margin-bottom: 30px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

/* Penataan Layout Center */
.cat-nav-container {
  display: flex;
  justify-content: center; /* Membuat semua tombol ke tengah */
  align-items: center;
  gap: 12px;
  flex-wrap: wrap; /* Agar rapi jika kategori banyak */
  padding: 0 15px;
}

/* Style Tombol Kategori Default */
.cat-nav-item {
  padding: 8px 18px;
  background: #f1f5f9;
  color: #475569;
  text-decoration: none;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.25s ease-in-out;
  border: 1px solid transparent;
}

/* Style Hover */
.cat-nav-item:hover {
  background: #fee2e2;
  color: #a82d25;
}

/* Style Ketika Aktif / Highlight Merah */
.cat-nav-item.active {
  background: #a82d25; /* Red Tone Color */
  color: #ffffff;
  box-shadow: 0 3px 8px rgba(168, 45, 37, 0.25);
  border-color: #a82d25;
}

/* Responsif untuk Layar HP (Scroll Horizontal jika tidak muat) */
@media (max-width: 640px) {
  .cat-nav-container {
    justify-content: flex-start; /* Mengubah ke scroll samping jika di HP */
    overflow-x: auto;
    white-space: nowrap;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }
}

.btn-view-details {
  display: block;
  width: 100%;
  text-align: center;
  padding: 10px 14px;
  background: #a82d25;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 6px;
  transition: background 0.2s;
}

.btn-view-details:hover {
  background: #86231d;
}


/* ==========================================================================
   10. BESPOKE NATURAL STONE & TERRAZZO LOADER
   ========================================================================== */
.bns-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: radial-gradient(circle at center, #451916 0%, #220b09 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.4s ease;
}

.bns-loader.is-loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.bns-loader-inner {
  text-align: center;
  color: #ffffff;
  padding: 24px;
}

.bns-stone-emblem {
  display: inline-flex;
  margin-bottom: 16px;
}

.bns-ring-outer {
  stroke-dasharray: 240;
  stroke-dashoffset: 60;
  transform-origin: 60px 60px;
  animation: bnsRotateStone 2.2s linear infinite;
}

.bns-ring-inner {
  transform-origin: 60px 60px;
  animation: bnsPulseStone 1.8s ease-in-out infinite alternate;
}

.bns-core-dot {
  transform-origin: 60px 60px;
  animation: bnsPulseDot 1.2s ease-in-out infinite alternate;
}

@keyframes bnsRotateStone {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes bnsPulseStone {
  0% { transform: scale(0.92) rotate(-8deg); opacity: 0.65; }
  100% { transform: scale(1.04) rotate(8deg); opacity: 1; }
}

@keyframes bnsPulseDot {
  0% { transform: scale(0.8); }
  100% { transform: scale(1.3); }
}

.bns-loader-brand {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 6px;
}

.bns-loader-sub {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 18px;
}

.bns-loader-bar {
  width: 160px;
  height: 2px;
  background: rgba(255, 255, 255, 0.16);
  margin: 0 auto;
  border-radius: 99px;
  overflow: hidden;
}

.bns-loader-progress {
  display: block;
  width: 55%;
  height: 100%;
  background: #d97757;
  border-radius: 99px;
  animation: bnsSlideBar 1s ease-in-out infinite alternate;
}

@keyframes bnsSlideBar {
  0% { transform: translateX(-30%); }
  100% { transform: translateX(110%); }
}


/* ==========================================================================
   11. CONSOLIDATED SHOP COLLECTION STYLES
   ========================================================================== */
.shop-collection-wrapper {
  background-color: #f8fafc;
  color: #0f172a;
  padding-bottom: 60px;
}

.cat-nav-wrapper {
  position: sticky;
  top: 0;
  z-index: 95;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.cat-nav-wrapper .cat-nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 14px 20px;
  scrollbar-width: none;
  justify-content: flex-start;
  align-items: center;
}

.cat-nav-wrapper .cat-nav-container::-webkit-scrollbar {
  display: none;
}

.cat-nav-btn {
  white-space: nowrap;
  padding: 8px 18px;
  border-radius: 99px;
  background: #f1f5f9;
  color: #64748b;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.cat-nav-btn:hover,
.cat-nav-btn.active {
  background: var(--color-accent-red);
  color: #ffffff;
}

.shop-quick-search {
  margin-left: auto;
}

.shop-quick-search input {
  padding: 7px 14px;
  border-radius: 99px;
  border: 1px solid #cbd5e1;
  font-size: 0.84rem;
  outline: none;
  min-width: 190px;
}

.shop-quick-search input:focus {
  border-color: var(--color-accent-red);
}

.shop-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.category-section {
  margin-bottom: 50px;
  scroll-margin-top: 90px;
}

.category-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-deep-burgundy);
}

.category-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

.category-subtitle-desc {
  font-size: 0.92rem;
  color: #64748b;
  margin-bottom: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.product-card .image-wrapper {
  position: relative;
  display: block;
  width: 100%;
  padding-top: 100%;
  background: #f1f5f9;
  overflow: hidden;
}

.product-card .image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .image-wrapper img {
  transform: scale(1.05);
}

.cat-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
}

.variant-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 2;
  background: rgba(168, 45, 37, 0.92);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.product-info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
  line-height: 1.35;
}

.product-size-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: #64748b;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.size-main-text {
  font-weight: 500;
  color: #334155;
}

.more-size-badge {
  background: #f1f5f9;
  color: var(--color-accent-red);
  border: 1px solid #e2e8f0;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
}

.card-footer {
  margin-top: auto;
}


/* ==========================================================================
   12. PRODUCT DETAIL & INQUIRE STYLES
   ========================================================================== */
.product-detail-wrapper {
  background-color: #f8fafc;
  color: #0f172a;
  padding: 130px 20px 60px;
}

.detail-container {
  max-width: 1100px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 12px;
  padding: 32px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.detail-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: #64748b;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f1f5f9;
}

.detail-breadcrumb a:hover {
  color: var(--color-accent-red);
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.main-image {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.gallery-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.thumb {
  width: 120px;
  height: 85px;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s;
  flex-shrink: 0;
}

.thumb.active, .thumb:hover {
  border-color: var(--color-accent-red);
}

.category-badge {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-accent-red);
  font-weight: 700;
  letter-spacing: 1px;
}

.product-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 8px 0 16px;
  color: #0f172a;
}

.description {
  font-size: 0.95rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 24px;
  white-space: pre-line;
}

.option-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #0f172a;
}

.variant-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.variant-card {
  border: 1px solid #e2e8f0;
  padding: 12px 16px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.875rem;
  transition: all 0.2s;
  background: #fff;
}

.variant-card:hover,
.variant-card.selected {
  border-color: var(--color-accent-red);
  background: #fdf2f1;
}

.variant-card.selected {
  font-weight: 600;
  color: var(--color-accent-red);
}

.action-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-action {
  flex: 1;
  min-width: 180px;
  padding: 14px;
  text-align: center;
  border-radius: 8px;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: background 0.2s ease;
}

.btn-quote {
  background: var(--color-accent-red);
  color: #ffffff !important;
}
.btn-quote:hover { background: #86231d; }

.btn-wa {
  background: #25d366;
  color: #ffffff !important;
}
.btn-wa:hover { background: #1eb956; }

.related-wrapper {
  max-width: 1100px;
  margin: 50px auto 0;
}

.related-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.related-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0f172a;
}

.carousel-controls {
  display: flex;
  gap: 8px;
}

.ctrl-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #e2e8f0;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.ctrl-btn:hover {
  background: var(--color-accent-red);
  color: #fff;
  border-color: var(--color-accent-red);
}

.carousel-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 12px;
  scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar { display: none; }

.related-card {
  min-width: 240px;
  max-width: 240px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s;
}

.related-card:hover { transform: translateY(-4px); }

.related-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: #f1f5f9;
}

.related-info {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.related-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 12px;
}

.btn-rel-view {
  margin-top: auto;
  display: block;
  text-align: center;
  padding: 8px;
  background: #f1f5f9;
  color: #0f172a;
  text-decoration: none !important;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  transition: all 0.2s;
}

.btn-rel-view:hover {
  background: var(--color-accent-red);
  color: #fff !important;
}

@media (max-width: 768px) {
  .product-layout { grid-template-columns: 1fr; }
  .detail-container { padding: 20px; }
  .main-image { height: 280px; }
}

/* Inquire Page */
.inquire-wrapper {
  background-color: #f8fafc;
  padding: 140px 0 60px;
  min-height: 80vh;
}

.inquire-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.inquire-header-title {
  text-align: center;
  margin-bottom: 40px;
}

.inquire-header-title h1 {
  font-size: 2.2rem;
  color: #1e293b;
  font-weight: 800;
  margin-bottom: 10px;
}

.inquire-header-title p {
  color: #64748b;
  font-size: 1rem;
}

.inquire-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 32px;
  align-items: start;
}

@media (max-width: 868px) {
  .inquire-grid { grid-template-columns: 1fr; }
}

.product-summary-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  position: sticky;
  top: 30px;
}

.summary-badge {
  background: #f1f5f9;
  padding: 14px 20px;
  font-weight: 700;
  font-size: 0.9rem;
  border-bottom: 1px solid #e2e8f0;
  color: #1e293b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-img-box {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: #e2e8f0;
}

.product-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-body { padding: 24px; }
.product-cat {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-accent-red);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.spec-tile {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 10px 14px;
  border-radius: 8px;
}

.spec-label {
  font-size: 0.75rem;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 600;
}

.spec-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
  margin-top: 2px;
}

.inquire-form-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.inquire-form-card .form-group { margin-bottom: 20px; }
.inquire-form-card .form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 6px;
  color: #0f172a;
}
.inquire-form-card .form-group label span { color: #dc2626; }
.inquire-form-card .form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
}
.inquire-form-card .form-control:focus {
  border-color: var(--color-accent-red);
  box-shadow: 0 0 0 3px rgba(168,45,37,0.12);
}

.inquire-form-card .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 580px) {
  .inquire-form-card .form-row { grid-template-columns: 1fr; }
}

.btn-submit {
  width: 100%;
  background: var(--color-accent-red);
  color: #ffffff;
  border: none;
  padding: 14px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s;
}
.btn-submit:hover { background: #86231d; }

.btn-whatsapp-inquire,
.btn-whatsapp-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: #25D366;
  color: #ffffff !important;
  text-decoration: none;
  padding: 14px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  margin-top: 12px;
  transition: 0.2s;
}
.btn-whatsapp-inquire:hover,
.btn-whatsapp-block:hover {
  background: #1eb956;
}

.alert-success {
  background: #dcfce7;
  border: 1px solid #86efac;
  color: #166534;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 24px;
  text-align: center;
  font-weight: 600;
}

/* Gallery Caption & Lightbox */
.masonry-caption {
  padding: 10px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-deep-burgundy);
  background: #ffffff;
  border-top: 1px solid #f1f5f9;
}

.bns-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.bns-lightbox img {
  max-width: 92vw;
  max-height: 82vh;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.bns-lightbox-cap {
  color: #ffffff;
  margin-top: 14px;
  font-size: 0.95rem;
  font-weight: 600;
}

.bns-lightbox-close {
  position: absolute;
  top: 20px;
  right: 28px;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2.4rem;
  cursor: pointer;
}