/* ============================================
   MetaMinds Materials - Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --color-dark: #1a1a2e;
  --color-dark-lighter: #16213e;
  --color-gold: #c9a84c;
  --color-gold-light: #e8c97a;
  --color-gold-dark: #a88730;
  --color-warm-white: #f5f0e8;
  --color-gray: #e8e4dc;
  --color-gray-dark: #b8b4ac;
  --color-text: #2c2c2c;
  --color-text-light: #5c5c5c;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --border-radius: 4px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-warm-white);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.2;
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 600; }
h4 { font-size: 1.2rem; font-weight: 600; }
p { color: var(--color-text-light); line-height: 1.8; }

.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 0.75rem;
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  transition: width 0.6s ease;
}

.section-title.centered::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-intro {
  max-width: 600px;
  font-size: 1.05rem;
  margin-bottom: 3rem;
}

/* ============ NAVIGATION ============ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo svg { width: 48px; height: 48px; flex-shrink: 0; }

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-text .brand-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.nav-logo-text .brand-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
}

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.3s ease;
}

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

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--color-gold);
  color: var(--color-dark) !important;
  padding: 0.6rem 1.4rem;
  border-radius: 2px;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: var(--transition) !important;
}

.nav-cta:hover {
  background: var(--color-gold-light) !important;
  color: var(--color-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.4);
}

.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============ HERO ============ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0f1520 0%, #1a2535 25%, #162030 50%, #1e2e40 75%, #0a1018 100%);
  background-size: cover;
  background-position: center;
  transform-origin: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,46,0.85) 0%, rgba(26,26,46,0.5) 60%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  padding-top: 5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.4);
  padding: 0.5rem 1rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.hero-badge span {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 600;
}

.hero h1 {
  color: #fff;
  max-width: 700px;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero h1 em {
  font-style: italic;
  color: var(--color-gold-light);
}

.hero-desc {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-gold);
  color: var(--color-dark);
  padding: 0.9rem 2rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: var(--transition);
  border: 2px solid var(--color-gold);
}

.btn-primary:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,168,76,0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: #fff;
  padding: 0.9rem 2rem;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  border-radius: 2px;
  transition: var(--transition);
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-secondary:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: translateY(-2px);
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-dark);
  color: #fff;
  padding: 0.9rem 2rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: var(--transition);
  border: 2px solid var(--color-dark);
}

.btn-dark:hover {
  background: var(--color-dark-lighter);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26,26,46,0.4);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-dark);
  padding: 0.9rem 2rem;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: var(--transition);
  border: 2px solid var(--color-dark);
}

.btn-outline:hover {
  background: var(--color-dark);
  color: #fff;
  transform: translateY(-2px);
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============ STATS BAR ============ */
.stats-bar {
  background: var(--color-dark);
  padding: 2rem 0;
}

.stats-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.stat-item {
  text-align: center;
  padding: 1rem 2rem;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.1);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

/* ============ SECTIONS ============ */
section { padding: 6rem 0; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-intro {
  margin-left: auto;
  margin-right: auto;
}

/* ============ SERVICES CARDS ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--color-gray);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold);
}

.service-card-img {
  height: 220px;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-img img {
  transform: scale(1.05);
}

.service-card-body {
  padding: 1.75rem;
}

.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.service-icon svg { width: 22px; height: 22px; stroke: var(--color-gold); }

.service-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.service-card p { font-size: 0.9rem; margin-bottom: 1.25rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gold);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.link-arrow:hover { gap: 0.75rem; }
.link-arrow svg { width: 16px; height: 16px; }

/* ============ PRODUCT CARDS ============ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-gray);
  transition: var(--transition);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.product-card-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-img img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-gold);
  color: var(--color-dark);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
}

.product-card-body {
  padding: 1.25rem;
}

.product-category {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.product-card h4 { font-size: 1rem; margin-bottom: 0.4rem; color: var(--color-dark); }
.product-card p { font-size: 0.825rem; line-height: 1.6; margin-bottom: 0.75rem; }

.product-price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-gold-dark);
}

/* ============ WHY CHOOSE US ============ */
.why-section { background: var(--color-dark); }
.why-section h2, .why-section .section-label { color: #fff; }
.why-section h2 { color: var(--color-gold-light); }

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

.feature-item {
  text-align: center;
  padding: 2rem 1rem;
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.feature-item:hover {
  border-color: var(--color-gold);
  background: rgba(201,168,76,0.05);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(201,168,76,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.feature-icon svg { width: 28px; height: 28px; stroke: var(--color-gold); }
.feature-item h4 { color: #fff; margin-bottom: 0.6rem; font-size: 1rem; }
.feature-item p { color: rgba(255,255,255,0.6); font-size: 0.875rem; }

/* ============ PORTFOLIO CARDS ============ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 320px;
  cursor: pointer;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-card:hover img { transform: scale(1.08); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,46,0.92) 0%, rgba(26,26,46,0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay {
  background: linear-gradient(to top, rgba(26,26,46,0.97) 0%, rgba(26,26,46,0.5) 70%, transparent 100%);
}

.portfolio-tag {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.portfolio-overlay h3 { color: #fff; font-size: 1.15rem; margin-bottom: 0.5rem; }
.portfolio-budget {
  font-size: 0.85rem;
  color: var(--color-gold-light);
  font-weight: 600;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-budget {
  opacity: 1;
  transform: translateY(0);
}

/* ============ TESTIMONIALS ============ */
.testimonials-section { background: var(--color-gray); }

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

.testimonial-card {
  background: #fff;
  padding: 2rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-gray);
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.quote-mark {
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-gold);
  opacity: 0.3;
  margin-bottom: 0.5rem;
  font-weight: 900;
}

.testimonial-card p {
  font-size: 0.925rem;
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--color-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-avatar span {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-gold);
}

.author-info .name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-dark);
  margin-bottom: 0.15rem;
}

.author-info .role {
  font-size: 0.775rem;
  color: var(--color-text-light);
}

.stars { color: var(--color-gold); font-size: 0.85rem; margin-bottom: 0.75rem; }

/* ============ CTA SECTION ============ */
.cta-section {
  background: var(--color-dark);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.1) 0%, transparent 70%);
}

.cta-section h2 {
  color: #fff;
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============ FOOTER ============ */
.footer {
  background: #0f0f1e;
  color: rgba(255,255,255,0.7);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.social-link svg { width: 16px; height: 16px; stroke: rgba(255,255,255,0.7); }
.social-link:hover svg { stroke: var(--color-dark); }

.footer-col h5 {
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(201,168,76,0.3);
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-col ul li a:hover { color: var(--color-gold); padding-left: 4px; }

.footer-contact li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
}

.footer-contact li svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

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

.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
}

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

/* ============ PAGE HEADER ============ */
.page-header {
  background: var(--color-dark);
  padding: 10rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.2;
}

.page-header-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-dark);
  opacity: 0.7;
}

.page-header-content { position: relative; z-index: 2; }
.page-header h1 { color: #fff; margin-bottom: 1rem; }
.page-header p { color: rgba(255,255,255,0.65); max-width: 500px; margin: 0 auto 1.5rem; font-size: 1.05rem; }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.breadcrumb a { color: var(--color-gold); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* ============ PRODUCT CATALOG ============ */
.catalog-section { padding: 5rem 0; }

.category-filter {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  justify-content: center;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--color-gray-dark);
  background: #fff;
  border-radius: 2px;
  font-size: 0.825rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text-light);
}

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

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.catalog-card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-gray);
  transition: var(--transition);
}

.catalog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.catalog-card-img {
  height: 200px;
  overflow: hidden;
}

.catalog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.catalog-card:hover .catalog-card-img img { transform: scale(1.07); }

.catalog-card-body { padding: 1.25rem; }
.catalog-card-body .product-category { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-gold); font-weight: 600; margin-bottom: 0.4rem; }
.catalog-card-body h4 { font-size: 0.95rem; color: var(--color-dark); margin-bottom: 0.4rem; }
.catalog-card-body p { font-size: 0.8rem; margin-bottom: 0.75rem; }
.catalog-card-footer { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1.25rem; background: var(--color-warm-white); border-top: 1px solid var(--color-gray); }
.catalog-card-footer .price { font-family: var(--font-heading); font-size: 1rem; color: var(--color-gold-dark); font-weight: 700; }
.catalog-card-footer .inquire-btn { font-size: 0.75rem; font-weight: 600; color: var(--color-dark); letter-spacing: 0.05em; text-transform: uppercase; transition: var(--transition); }
.catalog-card-footer .inquire-btn:hover { color: var(--color-gold); }

/* ============ SERVICES PAGE ============ */
.services-detail {
  display: grid;
  gap: 5rem;
}

.service-detail-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-detail-item.reverse { direction: rtl; }
.service-detail-item.reverse > * { direction: ltr; }

.service-detail-img {
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 380px;
}

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

.service-detail-content .section-label { margin-bottom: 0.5rem; }
.service-detail-content h2 { margin-bottom: 1rem; }
.service-detail-content p { margin-bottom: 1.5rem; }

.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text);
}

.service-feature svg { width: 16px; height: 16px; stroke: var(--color-gold); flex-shrink: 0; }

.service-pricing {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-warm-white);
  border: 1px solid var(--color-gray);
  padding: 0.75rem 1.25rem;
  border-radius: var(--border-radius);
  margin-bottom: 1.75rem;
}

.pricing-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-light); }
.pricing-value { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--color-gold-dark); }

/* ============ PORTFOLIO PAGE ============ */
.portfolio-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.portfolio-full-card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-gray);
  transition: var(--transition);
}

.portfolio-full-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold);
}

.portfolio-full-img {
  height: 280px;
  overflow: hidden;
}

.portfolio-full-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-full-card:hover .portfolio-full-img img { transform: scale(1.05); }

.portfolio-full-body { padding: 1.75rem; }

.portfolio-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.meta-badge {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
  font-weight: 600;
}

.meta-badge.gold { background: rgba(201,168,76,0.15); color: var(--color-gold-dark); }
.meta-badge.dark { background: rgba(26,26,46,0.08); color: var(--color-dark); }

.portfolio-full-body h3 { margin-bottom: 0.75rem; }
.portfolio-full-body p { font-size: 0.9rem; margin-bottom: 1.25rem; }

.materials-used {
  border-top: 1px solid var(--color-gray);
  padding-top: 1rem;
}

.materials-used h5 {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

.material-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.material-tag {
  font-size: 0.75rem;
  background: var(--color-warm-white);
  border: 1px solid var(--color-gray);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  color: var(--color-text-light);
}

/* ============ ABOUT PAGE ============ */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-bottom: 5rem;
}

.about-img { border-radius: var(--border-radius); overflow: hidden; height: 460px; }
.about-img img { width: 100%; height: 100%; object-fit: cover; }

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

.value-card {
  padding: 2rem;
  border: 1px solid var(--color-gray);
  border-radius: var(--border-radius);
  background: #fff;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}

.value-icon {
  width: 60px;
  height: 60px;
  background: rgba(201,168,76,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.value-icon svg { width: 26px; height: 26px; stroke: var(--color-gold); }
.value-card h4 { margin-bottom: 0.75rem; }
.value-card p { font-size: 0.875rem; }

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

.team-card {
  text-align: center;
}

.team-avatar {
  width: 120px;
  height: 120px;
  background: var(--color-dark);
  border-radius: 50%;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--color-gold);
}

.team-avatar span {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gold);
}

.team-card h4 { margin-bottom: 0.25rem; }
.team-card .role { font-size: 0.825rem; color: var(--color-gold-dark); font-weight: 600; margin-bottom: 0.5rem; }
.team-card p { font-size: 0.825rem; }

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.partner-card {
  background: #fff;
  border: 1px solid var(--color-gray);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.partner-card:hover { border-color: var(--color-gold); box-shadow: var(--shadow-sm); }
.partner-card .partner-name { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: var(--color-dark); margin-bottom: 0.25rem; }
.partner-card .partner-country { font-size: 0.775rem; color: var(--color-text-light); letter-spacing: 0.1em; text-transform: uppercase; }

/* ============ CONTACT PAGE ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
}

.contact-info h3 { margin-bottom: 1rem; }
.contact-info p { margin-bottom: 2rem; font-size: 0.95rem; }

.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg { width: 20px; height: 20px; stroke: var(--color-gold); }
.contact-detail-text h5 { font-size: 0.775rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-light); margin-bottom: 0.25rem; }
.contact-detail-text p { font-size: 0.95rem; color: var(--color-text); margin: 0; line-height: 1.5; }

.hours-grid { margin-top: 1.5rem; }
.hours-row { display: flex; justify-content: space-between; padding: 0.6rem 0; border-bottom: 1px solid var(--color-gray); font-size: 0.875rem; }
.hours-row .day { font-weight: 600; color: var(--color-dark); }
.hours-row .time { color: var(--color-text-light); }

.contact-form { background: #fff; padding: 2.5rem; border-radius: var(--border-radius); border: 1px solid var(--color-gray); box-shadow: var(--shadow-sm); }
.contact-form h3 { margin-bottom: 0.5rem; }
.contact-form > p { font-size: 0.9rem; margin-bottom: 2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }

.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-dark); margin-bottom: 0.5rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-gray-dark);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-warm-white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-gold);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.form-submit { width: 100%; padding: 1rem; background: var(--color-dark); color: #fff; border: none; border-radius: var(--border-radius); font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; transition: var(--transition); }
.form-submit:hover { background: var(--color-gold); color: var(--color-dark); }

/* ============ LEGAL PAGES ============ */
.legal-content { max-width: 860px; margin: 0 auto; padding: 5rem 2rem; }
.legal-content h1 { margin-bottom: 0.5rem; }
.legal-content .last-updated { color: var(--color-text-light); font-size: 0.875rem; margin-bottom: 3rem; }
.legal-content h2 { font-size: 1.4rem; margin: 2.5rem 0 1rem; color: var(--color-dark); }
.legal-content h3 { font-size: 1.1rem; margin: 1.5rem 0 0.75rem; color: var(--color-dark); }
.legal-content p { margin-bottom: 1rem; font-size: 0.95rem; color: var(--color-text-light); }
.legal-content ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.legal-content ul li { color: var(--color-text-light); font-size: 0.95rem; margin-bottom: 0.5rem; }

/* ============ MAP SECTION ============ */
.map-section { background: var(--color-dark); padding: 3rem 0 0; }
.map-placeholder {
  height: 300px;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 3px solid var(--color-gold);
}
.map-placeholder span { color: rgba(255,255,255,0.3); font-size: 0.875rem; }

/* ============ ANIMATIONS ============ */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in-right.visible { opacity: 1; transform: translateX(0); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ============ DIVIDER ============ */
.gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  margin: 1.5rem 0;
}

.gold-divider.centered { margin: 1.5rem auto; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-item { grid-template-columns: 1fr; gap: 2rem; }
  .service-detail-item.reverse { direction: ltr; }
  .portfolio-full-grid { grid-template-columns: 1fr; }
  .about-story { grid-template-columns: 1fr; gap: 2rem; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-dark);
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 999;
  }

  .nav-links.open a { font-size: 1.2rem; }

  .hero h1 { font-size: 2rem; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  section { padding: 4rem 0; }
}

@media (max-width: 500px) {
  .products-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
}