/* ==========================================================
   NEOVEGA SMARTHOME — styles.css
   Fonts: Krona One (display) + Inclusive Sans (body)
   Palette: Deep tech-black + electric cobalt-blue
   ========================================================== */

/* 1. CSS CUSTOM PROPERTIES
   ========================================================== */
:root {
  --dark:      #0C0F14;
  --bg-alt:    #131820;
  --surface:   #1A2030;
  --surface-2: #222A3A;
  --accent:    #1E8FD5;
  --accent-h:  #2AABF0;
  --highlight: #7FD4F0;
  --cream:     #E8EEF5;
  --muted:     rgba(126,172,200,.55);
  --border:    rgba(30,143,213,.22);
  --light-bg:  #F0F5FA;

  --font-display: 'Krona One', sans-serif;
  --font-body:    'Inclusive Sans', 'Noto Sans', sans-serif;

  --radius:    6px;
  --radius-lg: 14px;
  --shadow:    0 4px 24px rgba(0,0,0,.45);
  --shadow-sm: 0 2px 10px rgba(0,0,0,.3);
  --transition: .28s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--dark);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-h); }

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.1rem, 2.2vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p { max-width: 68ch; }

/* 3. UTILITY CLASSES
   ========================================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.text-center { text-align: center; }
.text-accent { color: var(--accent); }

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .75rem;
}

.section-title {
  color: var(--cream);
  margin-bottom: 1rem;
}

.section-intro {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 60ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-h);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(30,143,213,.4);
}

.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(232,238,245,.35);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  background: var(--accent);
  color: #fff;
}

/* 4. NAVBAR
   ========================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(12,15,20,.95);
  backdrop-filter: blur(16px);
  padding: .65rem 0;
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.nav-logo img {
  height: 42px;
  width: auto;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(232,238,245,.75);
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.nav-cta {
  padding: .6rem 1.3rem;
  font-size: .78rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .25rem;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(12,15,20,.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-menu.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cream);
}

.mobile-menu a:hover { color: var(--accent); }

/* 5. HERO SECTION
   ========================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/banner.jpg?v=1');
  background-size: cover;
  background-position: center 40%;
  filter: brightness(.45);
  transform: scale(1.04);
  transition: transform 8s ease-out;
}

.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(12,15,20,.85) 0%,
    rgba(12,15,20,.45) 50%,
    rgba(30,143,213,.12) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 8rem 0 4rem;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.5rem;
}

.hero-eyebrow-line {
  width: 40px;
  height: 1.5px;
  background: var(--accent);
}

.hero-eyebrow span {
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  color: #fff;
  margin-bottom: .75rem;
  text-shadow: 0 2px 20px rgba(0,0,0,.6);
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(.9rem, 1.8vw, 1.2rem);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--highlight);
  margin-bottom: 1.25rem;
}

.hero-tagline {
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  color: rgba(232,238,245,.85);
  margin-bottom: 2.5rem;
  max-width: 55ch;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  opacity: .6;
  animation: bounce 2.4s infinite;
}

.scroll-indicator span {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cream);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* 6. FEATURES STRIP
   ========================================================== */
.features-strip {
  background: var(--bg-alt);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-strip .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 1.5rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: all var(--transition);
}

.feature-item:hover {
  border-color: var(--border);
  background: var(--surface);
  transform: translateY(-4px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30,143,213,.2), rgba(30,143,213,.05));
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--accent);
}

.feature-icon svg { width: 26px; height: 26px; }

.feature-item h4 {
  color: var(--cream);
  font-size: .9rem;
  letter-spacing: .05em;
}

.feature-item p {
  font-size: .85rem;
  color: var(--muted);
  max-width: 18ch;
}

/* 7. PRODUCTS GRID (homepage preview)
   ========================================================== */
.products-preview {
  padding: 6rem 0;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header.split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.products-grid-3x3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.product-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(30,143,213,.2);
  border-color: var(--accent);
}

.product-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.product-card:hover .product-card-img img { transform: scale(1.06); }

.product-card-body {
  padding: 1.25rem 1.25rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.product-card-tag {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
}

.product-card-body h3 {
  font-size: 1.05rem;
  color: var(--cream);
}

.product-card-body p {
  font-size: .87rem;
  color: var(--muted);
  flex: 1;
}

/* 8. BRAND TEASER
   ========================================================== */
.brand-teaser {
  background: var(--bg-alt);
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.brand-teaser-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.brand-teaser-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.brand-teaser-img img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.brand-teaser-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.brand-teaser-text { display: flex; flex-direction: column; gap: 1.5rem; }

.brand-teaser-text p {
  color: rgba(232,238,245,.8);
  font-size: 1rem;
}

/* 9. STATS BAR
   ========================================================== */
.stats-bar {
  padding: 5rem 0;
  background: var(--dark);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: all var(--transition);
}

.stat-item:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(30,143,213,.15);
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--accent);
  display: block;
  line-height: 1;
  margin-bottom: .4rem;
}

.stat-label {
  font-size: .85rem;
  color: var(--muted);
  letter-spacing: .05em;
}

/* 10. REVIEWS
   ========================================================== */
.reviews {
  background: var(--bg-alt);
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: all var(--transition);
}

.review-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(30,143,213,.15);
}

.review-stars {
  display: flex;
  gap: .25rem;
  color: var(--accent);
}

.review-stars svg { width: 16px; height: 16px; }

.review-quote {
  color: rgba(232,238,245,.85);
  font-size: .95rem;
  font-style: italic;
  flex: 1;
}

.review-author {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.review-name {
  font-family: var(--font-display);
  font-size: .85rem;
  color: var(--cream);
}

.review-location {
  font-size: .78rem;
  color: var(--muted);
}

/* 11. SOCIAL CTA
   ========================================================== */
.social-cta {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--surface) 100%);
  text-align: center;
  border-top: 1px solid var(--border);
}

.social-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 600px;
  margin: 0 auto;
}

.social-cta h2 { color: var(--cream); }

.social-cta p { color: var(--muted); font-size: 1rem; }

.social-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .7rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1.5px solid var(--border);
  color: var(--cream);
  background: transparent;
  transition: all var(--transition);
}

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

.social-btn svg { width: 16px; height: 16px; }

/* 12. SOCIAL FEED GRID
   ========================================================== */
.social-feed {
  background: var(--bg-alt);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.feed-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .75rem;
}

.feed-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
}

.feed-item:hover { transform: scale(1.04); border-color: var(--accent); }

.feed-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.feed-item:hover img { transform: scale(1.1); }

/* 13. PAGE HERO
   ========================================================== */
.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  background-image: var(--page-hero-bg);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12,15,20,.88) 0%, rgba(12,15,20,.6) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
}

.page-hero h1 { color: #fff; margin-bottom: .75rem; }
.page-hero .page-hero-sub {
  font-size: 1.1rem;
  color: rgba(232,238,245,.75);
  max-width: 55ch;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a { color: var(--accent); }
.breadcrumb span { color: var(--muted); }

/* 14. ABOUT PAGE
   ========================================================== */
.about-story {
  padding: 6rem 0;
}

.about-story-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-story-text { display: flex; flex-direction: column; gap: 1.25rem; }
.about-story-text p { color: rgba(232,238,245,.8); }

.about-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.about-img img { width: 100%; height: 480px; object-fit: cover; }

.values-section {
  background: var(--bg-alt);
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value-card {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--transition);
}

.value-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.value-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(30,143,213,.25), rgba(30,143,213,.08));
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.value-icon svg { width: 22px; height: 22px; }
.value-card h3 { color: var(--cream); font-size: 1.05rem; }
.value-card p { font-size: .9rem; color: var(--muted); }

.timeline-section {
  padding: 6rem 0;
}

.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1.5px;
  background: var(--border);
  transform: translateX(-50%);
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: start;
}

.timeline-item:nth-child(even) .timeline-content { grid-column: 2; grid-row: 1; }
.timeline-item:nth-child(even) .timeline-date { grid-column: 1; grid-row: 1; text-align: right; }
.timeline-item:nth-child(odd) .timeline-date { grid-column: 1; text-align: right; }
.timeline-item:nth-child(odd) .timeline-content { grid-column: 2; }

.timeline-date {
  font-family: var(--font-display);
  font-size: .85rem;
  color: var(--accent);
  padding-top: .25rem;
  letter-spacing: .05em;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  transform: translateX(-50%);
  margin-top: .4rem;
  border: 2px solid var(--dark);
  box-shadow: 0 0 12px rgba(30,143,213,.5);
}

.timeline-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.timeline-content h4 { color: var(--cream); font-size: 1rem; margin-bottom: .4rem; }
.timeline-content p { font-size: .87rem; color: var(--muted); }

/* 15. PRODUCTS PAGE
   ========================================================== */
.products-section {
  padding: 5rem 0 6rem;
}

.category-tabs {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.tab-btn {
  font-family: var(--font-display);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .55rem 1.2rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  background: var(--surface);
  color: var(--muted);
  border-color: var(--border);
  transition: all var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.category-section {
  display: none;
}

.category-section.active {
  display: block;
}

.category-header {
  margin-bottom: 2.5rem;
}

.category-header h2 { color: var(--cream); margin-bottom: .5rem; }
.category-header p { color: var(--muted); font-size: .95rem; }

.products-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.product-list-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.product-list-item:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(30,143,213,.2);
}

.product-list-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.product-list-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.product-list-item:hover .product-list-img img { transform: scale(1.06); }

.product-list-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.product-list-body h3 { color: var(--cream); font-size: 1.05rem; }
.product-list-body p { color: var(--muted); font-size: .88rem; flex: 1; }

.product-features-list {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.product-feature-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .83rem;
  color: rgba(232,238,245,.7);
}

.product-feature-item svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

/* TEXT-ONLY product listing (alt style) */
.text-listings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.text-listing {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
}

.text-listing:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.text-listing h4 { color: var(--accent); font-size: .95rem; margin-bottom: .6rem; letter-spacing: .05em; }
.text-listing p { color: var(--muted); font-size: .88rem; }

/* 16. GALLERY PAGE
   ========================================================== */
.gallery-section {
  padding: 5rem 0 6rem;
}

.filter-bar {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .5rem 1.1rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  cursor: pointer;
  background: var(--surface);
  color: var(--muted);
  transition: all var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.masonry-grid {
  columns: 3;
  column-gap: 1rem;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.masonry-item:hover { transform: scale(1.02); border-color: var(--accent); }

.masonry-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform .5s ease;
}

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

.masonry-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(12,15,20,.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.masonry-item:hover .masonry-item-overlay { opacity: 1; }

.masonry-item-overlay svg {
  width: 32px;
  height: 32px;
  color: #fff;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(12,15,20,.95);
  display: none;
  align-items: center;
  justify-content: center;
}

.lightbox.open { display: flex; }

.lightbox-img-wrap {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-img-wrap img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--cream);
  transition: all var(--transition);
}

.lightbox-close:hover { background: var(--accent); border-color: var(--accent); }
.lightbox-close svg { width: 20px; height: 20px; }

.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--cream);
  transition: all var(--transition);
}

.lightbox-nav:hover { background: var(--accent); }
.lightbox-nav svg { width: 20px; height: 20px; }

.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

/* 17. CONTACT PAGE
   ========================================================== */
.contact-section {
  padding: 5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
}

.contact-info { display: flex; flex-direction: column; gap: 2rem; }

.contact-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-block-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(30,143,213,.25), rgba(30,143,213,.08));
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.contact-block-icon svg { width: 20px; height: 20px; }
.contact-block h4 { color: var(--cream); font-size: .95rem; }
.contact-block p, .contact-block a {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.6;
}
.contact-block a:hover { color: var(--accent); }

.showrooms-list { display: flex; flex-direction: column; gap: .75rem; }

.showroom-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .75rem;
  background: rgba(30,143,213,.06);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.showroom-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: .35rem;
  flex-shrink: 0;
}

.showroom-item p { font-size: .87rem; color: var(--muted); }
.showroom-item strong { color: var(--cream); display: block; font-size: .88rem; }

/* Contact Form */
.contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact-form-wrap h3 { color: var(--cream); margin-bottom: .5rem; }
.contact-form-wrap .form-desc { color: var(--muted); font-size: .9rem; margin-bottom: 2rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: .8rem 1rem;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: .95rem;
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(30,143,213,.12);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231E8FD5'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  background-size: 18px;
  padding-right: 2.5rem;
}

.form-group select option { background: var(--surface); }

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

.form-submit { width: 100%; justify-content: center; padding: .9rem; font-size: .85rem; }

.form-success {
  display: none;
  background: rgba(30,143,213,.1);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  color: var(--accent);
  font-size: .9rem;
  text-align: center;
  margin-top: 1rem;
}

/* Map placeholder */
.map-placeholder {
  margin-top: 4rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 4rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.map-placeholder svg { width: 48px; height: 48px; color: var(--accent); }
.map-placeholder h4 { color: var(--cream); }
.map-placeholder p { color: var(--muted); font-size: .9rem; }

/* 18. FAQ ACCORDION
   ========================================================== */
.faq-section {
  background: var(--bg-alt);
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open { border-color: var(--accent); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  gap: 1rem;
}

.faq-question span {
  font-family: var(--font-display);
  font-size: .9rem;
  color: var(--cream);
  line-height: 1.4;
}

.faq-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform var(--transition);
}

.faq-item.open .faq-icon { transform: rotate(180deg); background: var(--accent); color: #fff; border-color: var(--accent); }
.faq-icon svg { width: 14px; height: 14px; }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding var(--transition);
  padding: 0 1.5rem;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 1.5rem 1.5rem;
}

.faq-answer p { color: var(--muted); font-size: .9rem; line-height: 1.75; }

/* 19. FOOTER
   ========================================================== */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo { height: 38px; width: auto; }

.footer-tagline {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: .75rem;
}

.footer-social {
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all var(--transition);
}

.footer-social:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.footer-social svg { width: 16px; height: 16px; }

.footer-col h5 {
  font-family: var(--font-display);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }

.footer-col ul a {
  font-size: .88rem;
  color: var(--muted);
  transition: color var(--transition);
}

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

.footer-contact { display: flex; flex-direction: column; gap: .75rem; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .88rem;
  color: var(--muted);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: .2rem;
}

.footer-contact-item a { color: var(--muted); }
.footer-contact-item a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copy {
  font-size: .8rem;
  color: rgba(126,172,200,.45);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: .78rem;
  color: rgba(126,172,200,.45);
}

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

/* 20. ABOUT TEAM / ABOUT STATS
   ========================================================== */
.about-stats {
  padding: 5rem 0;
  background: var(--dark);
}

.about-cta {
  background: linear-gradient(135deg, var(--surface) 0%, var(--bg-alt) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 4rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.about-cta h2 { color: var(--cream); }
.about-cta p { color: var(--muted); max-width: 52ch; }

/* 21. ANIMATIONS & SCROLL REVEAL
   ========================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-delay="1"] { transition-delay: .1s; }
[data-reveal-delay="2"] { transition-delay: .2s; }
[data-reveal-delay="3"] { transition-delay: .3s; }
[data-reveal-delay="4"] { transition-delay: .4s; }
[data-reveal-delay="5"] { transition-delay: .5s; }

/* 22. RESPONSIVE
   ========================================================== */
@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .products-grid-3x3 { grid-template-columns: repeat(2, 1fr); }
  .brand-teaser-inner { grid-template-columns: 1fr; }
  .brand-teaser-img img { height: 320px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .feed-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .about-story-inner { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .masonry-grid { columns: 2; }
  .products-list-grid { grid-template-columns: repeat(2, 1fr); }
  .text-listings-grid { grid-template-columns: 1fr; }
  .about-cta { padding: 2.5rem; }
}

@media (max-width: 640px) {
  h1 { font-size: clamp(1.7rem, 8vw, 2.5rem); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid-3x3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .feed-grid { grid-template-columns: repeat(2, 1fr); }
  .masonry-grid { columns: 1; }
  .products-list-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-ctas { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .brand-teaser-inner { gap: 2.5rem; }
  .section-header.split { flex-direction: column; align-items: flex-start; }
}