/* ============================================
   SIMPL Ghana – Mining Company Website
   Single CSS File (Design System + All Pages)
   ============================================ */

/* ---------- Design Tokens ---------- */
:root {
  --gold: #D4A843;
  --gold-light: #F0D078;
  --gold-dark: #B8922E;
  --dark: #0A0A0A;
  --dark-surface: #141414;
  --dark-elevated: #1E1E1E;
  --white: #FFFFFF;
  --gray: #A0A0A0;
  --gray-light: #C0C0C0;
  --success: #2ECC71;
  --danger: #E74C3C;

  --font-body: 'Inter', sans-serif;
  --font-heading: 'Playfair Display', serif;

  --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --fs-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --fs-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --fs-lg: clamp(1.125rem, 1rem + 0.6vw, 1.35rem);
  --fs-xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
  --fs-2xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  --fs-3xl: clamp(2.5rem, 1.8rem + 3.5vw, 4rem);
  --fs-hero: clamp(2.8rem, 2rem + 4vw, 5rem);

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 5rem;
  --spacing-3xl: 8rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
  --shadow-gold: 0 4px 20px rgba(212,168,67,0.3);

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  --header-height: 80px;
  --max-width: 1280px;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--white);
  background-color: var(--dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
}

.section {
  padding-block: var(--spacing-3xl);
}

.section-dark {
  background-color: var(--dark-surface);
}

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--gray);
  max-width: 640px;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header .section-subtitle {
  margin-inline: auto;
}

.text-gold { color: var(--gold); }
.text-gray { color: var(--gray); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--dark);
}
.btn-primary:hover {
  background: var(--gold-light);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid var(--gold);
  color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--dark);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--dark);
}
.btn-white:hover {
  background: var(--gray-light);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: var(--fs-xs);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--fs-base);
}

/* ---------- Image Handling ---------- */
.placeholder-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-image-placeholder,
.story-image,
.env-image,
.community-card-image,
.team-photo {
  overflow: hidden;
}

.about-image-placeholder img,
.story-image img,
.env-image img,
.community-card-image img,
.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays for children */
.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }
.stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* ---------- Header / Navigation ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-base);
  background: transparent;
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  height: 64px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  z-index: 1001;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: var(--dark);
  font-size: 1rem;
  font-family: var(--font-body);
}

.logo span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-links a {
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--transition-base);
}

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

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

.nav-links a.nav-cta:hover {
  background: var(--gold-light);
  box-shadow: var(--shadow-gold);
}

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

.nav-links a.nav-cta::after {
  display: none;
}

.nav-cta {
  margin-left: var(--spacing-sm);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
  padding: 4px;
}

.hamburger span {
  width: 28px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5.5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5.5px);
}

/* Mobile Nav */
@media (max-width: 1024px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--dark-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--header-height) + 2rem) var(--spacing-lg) var(--spacing-lg);
    gap: var(--spacing-md);
    transition: right var(--transition-base);
    box-shadow: -4px 0 30px rgba(0,0,0,0.5);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: var(--fs-lg);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: var(--spacing-sm);
  }

  .hamburger {
    display: flex;
  }
}

/* Mobile overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1205 0%, #0A0A0A 40%, #0d0d0d 100%);
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(212,168,67,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(212,168,67,0.05) 0%, transparent 50%);
}

/* Animated gold particles */
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 6s infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 7s; }
.particle:nth-child(2) { left: 25%; animation-delay: 1s; animation-duration: 5s; }
.particle:nth-child(3) { left: 40%; animation-delay: 2s; animation-duration: 8s; }
.particle:nth-child(4) { left: 55%; animation-delay: 0.5s; animation-duration: 6s; }
.particle:nth-child(5) { left: 70%; animation-delay: 1.5s; animation-duration: 7s; }
.particle:nth-child(6) { left: 85%; animation-delay: 2.5s; animation-duration: 5.5s; }
.particle:nth-child(7) { left: 15%; animation-delay: 3s; animation-duration: 6.5s; }
.particle:nth-child(8) { left: 60%; animation-delay: 0.8s; animation-duration: 8.5s; }

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.2;
  }
  100% {
    transform: translateY(-20vh) scale(1);
    opacity: 0;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: var(--spacing-lg);
}

.hero-label {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border: 1px solid rgba(212,168,67,0.4);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--spacing-lg);
  animation: fadeInDown 0.8s ease forwards;
}

.hero-title {
  font-size: var(--fs-hero);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title .highlight {
  color: var(--gold);
  position: relative;
}

.hero-description {
  font-size: var(--fs-lg);
  color: var(--gray-light);
  max-width: 650px;
  margin-inline: auto;
  margin-bottom: var(--spacing-xl);
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.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: var(--gray);
  font-size: var(--fs-xs);
  animation: fadeIn 1s ease 1s both;
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid var(--gray);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDot 2s infinite;
}

@keyframes scrollDot {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(16px); opacity: 0; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- Page Hero (Inner Pages) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);
  background: linear-gradient(135deg, #1a1205 0%, var(--dark-surface) 100%);
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(212,168,67,0.06) 0%, transparent 70%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero .section-label {
  margin-bottom: var(--spacing-sm);
}

.page-hero-title {
  font-size: var(--fs-3xl);
  margin-bottom: var(--spacing-sm);
}

.page-hero-subtitle {
  font-size: var(--fs-lg);
  color: var(--gray);
  max-width: 600px;
  margin-inline: auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--spacing-md);
  font-size: var(--fs-sm);
  color: var(--gray);
}

.breadcrumb a:hover {
  color: var(--gold);
}

.breadcrumb .separator {
  color: var(--gold);
}

/* ---------- Stats Section ---------- */
.stats {
  background: var(--dark-surface);
  border-top: 1px solid rgba(212,168,67,0.1);
  border-bottom: 1px solid rgba(212,168,67,0.1);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-sm);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: var(--fs-sm);
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 2px;
}

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

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- About Snippet (Home) ---------- */
.about-snippet {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-image {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--dark-elevated) 0%, #2a2215 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.about-image::after {
  content: '';
  position: absolute;
  bottom: -15px;
  right: -15px;
  width: 120px;
  height: 120px;
  border: 3px solid var(--gold);
  border-radius: var(--radius-md);
  z-index: -1;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.about-text p {
  color: var(--gray);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-sm);
}

.about-feature-icon {
  width: 32px;
  height: 32px;
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .about-snippet {
    grid-template-columns: 1fr;
  }
  .about-image::after {
    display: none;
  }
}

/* ---------- Services Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  border-color: rgba(212,168,67,0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
  color: var(--gold);
  transition: background var(--transition-base);
}

.service-card:hover .service-icon {
  background: rgba(212,168,67,0.2);
}

.service-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-sm);
}

.service-card p {
  color: var(--gray);
  font-size: var(--fs-sm);
  margin-bottom: var(--spacing-md);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gold);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: 0.75rem;
}

/* ---------- Equipment Carousel ---------- */
.equipment-carousel-wrapper {
  position: relative;
}

.equipment-carousel {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--spacing-md);
  scrollbar-width: thin;
  scrollbar-color: var(--gold) var(--dark-elevated);
}

.equipment-carousel::-webkit-scrollbar {
  height: 6px;
}

.equipment-carousel::-webkit-scrollbar-track {
  background: var(--dark-elevated);
  border-radius: 3px;
}

.equipment-carousel::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 3px;
}

.equipment-slide {
  min-width: 300px;
  max-width: 350px;
  scroll-snap-align: start;
  flex-shrink: 0;
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base);
}

.equipment-slide:hover {
  transform: translateY(-4px);
}

.equipment-slide-image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--dark-surface) 0%, #2a2215 100%);
  overflow: hidden;
}

.equipment-slide-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.equipment-slide-info {
  padding: var(--spacing-md);
}

.equipment-slide-info h4 {
  font-size: var(--fs-lg);
  margin-bottom: 0.5rem;
}

.equipment-slide-info p {
  color: var(--gray);
  font-size: var(--fs-sm);
  margin-bottom: var(--spacing-sm);
}

/* ---------- Projects / Operations Grid ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.project-card {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.project-card-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #2a2215, var(--dark-elevated));
}

.project-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-md);
  transition: all var(--transition-base);
}

.project-card:hover .project-card-overlay {
  background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(212,168,67,0.1) 100%);
}

.project-card h4 {
  font-size: var(--fs-lg);
  margin-bottom: 0.25rem;
}

.project-card .project-location {
  font-size: var(--fs-sm);
  color: var(--gold);
}

.project-card .project-type {
  font-size: var(--fs-xs);
  color: var(--gray);
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Testimonials ---------- */
.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin-inline: auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-slide {
  min-width: 100%;
  padding: var(--spacing-xl);
  text-align: center;
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.testimonial-quote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--gold);
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.3;
  font-family: serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--dark);
}

.testimonial-author-info h5 {
  font-size: var(--fs-sm);
  font-family: var(--font-body);
}

.testimonial-author-info span {
  font-size: var(--fs-xs);
  color: var(--gray);
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--dark-elevated);
  border: 1px solid var(--gray);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-dot.active {
  background: var(--gold);
  border-color: var(--gold);
  transform: scale(1.2);
}

.testimonial-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--dark-elevated);
  border: 1px solid rgba(212,168,67,0.3);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
  z-index: 2;
}

.testimonial-btn:hover {
  background: var(--gold);
  color: var(--dark);
}

.testimonial-btn.prev { left: 0; }
.testimonial-btn.next { right: 0; }

@media (max-width: 768px) {
  .testimonial-btn {
    display: none;
  }
}

/* ---------- Partners Marquee ---------- */
.partners-marquee {
  overflow: hidden;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.partners-marquee::before,
.partners-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
}

.partners-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--dark), transparent);
}

.partners-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--dark), transparent);
}

.marquee-track {
  display: flex;
  gap: var(--spacing-2xl);
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 60px;
  background: var(--dark-elevated);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  font-weight: 700;
  color: var(--gray);
  font-size: var(--fs-sm);
  flex-shrink: 0;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.partner-logo:hover {
  opacity: 1;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, #2a1f05 0%, var(--dark-surface) 50%, #1a1205 100%);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(212,168,67,0.08), transparent 70%);
}

.cta-banner-content {
  position: relative;
  text-align: center;
  z-index: 1;
}

.cta-banner-content h2 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--spacing-sm);
}

.cta-banner-content p {
  color: var(--gray);
  font-size: var(--fs-lg);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--spacing-xl);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark-surface);
  border-top: 1px solid rgba(212,168,67,0.1);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--spacing-2xl);
  padding-block: var(--spacing-2xl);
}

.footer-brand p {
  color: var(--gray);
  font-size: var(--fs-sm);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  max-width: 300px;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dark-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255,255,255,0.05);
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--dark);
}

.footer-column h4 {
  font-size: var(--fs-base);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.footer-column a {
  display: block;
  color: var(--gray);
  font-size: var(--fs-sm);
  padding: 0.35rem 0;
  transition: color var(--transition-fast);
}

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

.footer-newsletter {
  margin-top: var(--spacing-md);
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--dark-elevated);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: var(--fs-sm);
}

.newsletter-form input::placeholder {
  color: var(--gray);
}

.newsletter-form input:focus {
  border-color: var(--gold);
}

.newsletter-form button {
  padding: 0.75rem 1.25rem;
  background: var(--gold);
  color: var(--dark);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: background var(--transition-fast);
}

.newsletter-form button:hover {
  background: var(--gold-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: var(--fs-xs);
  color: var(--gray);
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-md);
}

.footer-bottom-links a {
  color: var(--gray);
  transition: color var(--transition-fast);
}

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

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--gold-light);
  transform: translateY(-3px);
}

/* ============================================
   ABOUT PAGE
   ============================================ */

/* Company Story Split */
.company-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.story-image {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--dark-elevated) 0%, #2a2215 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.story-content h2 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--spacing-md);
}

.story-content p {
  color: var(--gray);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.mv-card {
  padding: var(--spacing-md);
  background: var(--dark-surface);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--gold);
}

.mv-card h4 {
  color: var(--gold);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.mv-card p {
  font-size: var(--fs-sm);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .company-story {
    grid-template-columns: 1fr;
  }
  .mission-vision {
    grid-template-columns: 1fr;
  }
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-lg);
}

.value-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.value-card:hover {
  transform: translateY(-4px);
  border: 1px solid rgba(212,168,67,0.2);
}

.value-icon {
  width: 64px;
  height: 64px;
  margin-inline: auto;
  margin-bottom: var(--spacing-md);
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--gold);
}

.value-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--spacing-sm);
}

.value-card p {
  color: var(--gray);
  font-size: var(--fs-sm);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin-inline: auto;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 16px;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--gold), var(--gold-dark), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--spacing-xl);
  padding-left: var(--spacing-lg);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--gold);
  border-radius: 50%;
  border: 3px solid var(--dark);
  z-index: 1;
}

.timeline-year {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.timeline-item h4 {
  font-size: var(--fs-lg);
  margin-bottom: 0.5rem;
}

.timeline-item p {
  color: var(--gray);
  font-size: var(--fs-sm);
}

/* Leadership Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.team-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.team-photo {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--dark-surface) 0%, #2a2215 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.team-info {
  padding: var(--spacing-md);
  text-align: center;
}

.team-info h4 {
  font-size: var(--fs-lg);
  margin-bottom: 0.25rem;
}

.team-info .team-role {
  color: var(--gold);
  font-size: var(--fs-sm);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.team-info p {
  color: var(--gray);
  font-size: var(--fs-xs);
  line-height: 1.6;
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.cert-item {
  background: var(--dark-elevated);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: all var(--transition-base);
}

.cert-item:hover {
  transform: translateY(-3px);
}

.cert-icon {
  font-size: 2rem;
  color: var(--gold);
}

.cert-item span {
  font-size: var(--fs-xs);
  color: var(--gray);
}

/* ============================================
   SERVICES PAGE
   ============================================ */

/* Service Lifecycle */
.lifecycle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  position: relative;
}

.lifecycle::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(to right, var(--gold), var(--gold-light), var(--gold));
  z-index: 0;
}

.lifecycle-stage {
  text-align: center;
  position: relative;
  z-index: 1;
}

.lifecycle-icon {
  width: 80px;
  height: 80px;
  margin-inline: auto;
  margin-bottom: var(--spacing-md);
  background: var(--dark-elevated);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--gold);
}

.lifecycle-stage h3 {
  font-size: var(--fs-xl);
  margin-bottom: 0.5rem;
}

.lifecycle-stage p {
  color: var(--gray);
  font-size: var(--fs-sm);
}

@media (max-width: 768px) {
  .lifecycle {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  .lifecycle::before {
    top: 0;
    bottom: 0;
    left: 40px;
    right: auto;
    width: 2px;
    height: 100%;
  }
}

/* Service Detail Cards */
.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--spacing-lg);
}

.service-detail-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all var(--transition-base);
}

.service-detail-card:hover {
  border-color: rgba(212,168,67,0.2);
  transform: translateY(-4px);
}

.service-detail-card .service-icon {
  width: 64px;
  height: 64px;
  font-size: 1.75rem;
}

.service-detail-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-sm);
}

.service-detail-card p {
  color: var(--gray);
  font-size: var(--fs-sm);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.service-detail-card ul {
  margin-bottom: var(--spacing-md);
}

.service-detail-card li {
  color: var(--gray);
  font-size: var(--fs-sm);
  padding: 0.35rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.service-detail-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* Process Flow */
.process-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  counter-reset: step;
}

.process-step {
  text-align: center;
  padding: var(--spacing-lg);
  position: relative;
  counter-increment: step;
}

.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--gold);
  opacity: 0.3;
  margin-bottom: var(--spacing-sm);
}

.process-step h4 {
  font-size: var(--fs-base);
  margin-bottom: 0.5rem;
}

.process-step p {
  color: var(--gray);
  font-size: var(--fs-xs);
}

/* ============================================
   EQUIPMENT PAGE
   ============================================ */

/* Category Filter */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.filter-tab {
  padding: 0.625rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: transparent;
  color: var(--gray);
}

.filter-tab:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.filter-tab.active {
  background: var(--gold);
  color: var(--dark);
  border-color: var(--gold);
}

/* Equipment Grid */
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.equipment-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid rgba(255,255,255,0.03);
}

.equipment-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212,168,67,0.2);
  box-shadow: var(--shadow-lg);
}

.equipment-card-image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--dark-surface) 0%, #2a2215 100%);
  position: relative;
  overflow: hidden;
}

.equipment-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.equipment-category-badge {
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-sm);
  padding: 0.25rem 0.75rem;
  background: rgba(10,10,10,0.8);
  backdrop-filter: blur(4px);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  color: var(--gold);
  font-weight: 500;
}

.equipment-card-body {
  padding: var(--spacing-md);
}

.equipment-card-body h3 {
  font-size: var(--fs-lg);
  margin-bottom: 0.5rem;
}

.equipment-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
}

.equipment-spec {
  font-size: var(--fs-xs);
  color: var(--gray);
}

.equipment-spec strong {
  color: var(--white);
  display: block;
}

/* Rental Section */
.rental-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.rental-content .section-title {
  text-align: left;
}

.rental-content > p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.rental-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.rental-feature {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  padding: var(--spacing-md);
  background: var(--dark-elevated);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.03);
  transition: all var(--transition-fast);
}

.rental-feature:hover {
  border-color: rgba(212,168,67,0.2);
  transform: translateY(-2px);
}

.rental-feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(212,168,67,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.rental-feature h4 {
  font-size: var(--fs-sm);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.rental-feature p {
  color: var(--gray);
  font-size: var(--fs-xs);
  line-height: 1.5;
}

.rental-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.rental-image img,
.rental-image .placeholder-img,
.rental-image-placeholder {
  width: 100%;
  height: 100%;
  display: block;
}

.rental-image-placeholder {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.rental-image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rental-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(212,168,67,0.2);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

@media (max-width: 768px) {
  .rental-section {
    grid-template-columns: 1fr;
  }
  .rental-features {
    grid-template-columns: 1fr;
  }
}

/* Parts & Accessories Section */
.parts-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.parts-content p {
  color: var(--gray);
  font-size: var(--fs-base);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.parts-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.parts-highlight {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.parts-highlight-icon {
  width: 40px;
  height: 40px;
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.parts-highlight span {
  font-size: var(--fs-sm);
  font-weight: 500;
}

.parts-brands {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid rgba(255,255,255,0.05);
}

.parts-brands h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
}

.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  background: var(--dark-surface);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--gray-light);
  transition: all var(--transition-fast);
  border: 1px solid rgba(255,255,255,0.03);
}

.brand-item:hover {
  border-color: rgba(212,168,67,0.3);
  color: var(--gold);
  transform: translateY(-2px);
}

.parts-image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

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

.parts-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212,168,67,0.15) 0%, transparent 60%);
}

@media (max-width: 768px) {
  .parts-section {
    grid-template-columns: 1fr;
  }
  .parts-highlights {
    grid-template-columns: 1fr;
  }
  .brand-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   OPERATIONS PAGE
   ============================================ */

/* Active Projects */
.operations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

.operation-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.03);
  transition: all var(--transition-base);
}

.operation-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212,168,67,0.15);
}

.operation-card-header {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--dark-surface) 0%, #2a2215 100%);
  position: relative;
  overflow: hidden;
}

.operation-card-image {
  position: absolute;
  inset: 0;
}

.operation-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.operation-status {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  z-index: 2;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  letter-spacing: 0.5px;
  border: 1px solid;
}

.status-active {
  background: rgba(46,204,113,0.85);
  color: var(--white);
  border-color: rgba(46,204,113,0.9);
}

.status-exploration {
  background: rgba(212,168,67,0.85);
  color: var(--dark);
  border-color: rgba(212,168,67,0.9);
}

.status-development {
  background: rgba(52,152,219,0.85);
  color: var(--white);
  border-color: rgba(52,152,219,0.9);
}

.operation-card-body {
  padding: var(--spacing-md);
}

.operation-card-body h3 {
  font-size: var(--fs-lg);
  margin-bottom: 0.5rem;
}

.operation-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.operation-meta span {
  font-size: var(--fs-xs);
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.operation-meta .meta-icon {
  color: var(--gold);
}

/* Minerals Grid */
.minerals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--spacing-md);
}

.mineral-card {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.mineral-card:hover {
  transform: translateY(-4px);
  border: 1px solid rgba(212,168,67,0.2);
}

.mineral-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.mineral-card h4 {
  font-size: var(--fs-sm);
  font-family: var(--font-body);
}

/* Operations Map */
.operations-map {
  aspect-ratio: 16/9;
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}

.map-placeholder {
  text-align: center;
  color: var(--gray);
}

.map-placeholder .map-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-sm);
}

/* Safety Section */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.safety-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  border: 1px solid rgba(255,255,255,0.03);
}

.safety-number {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--success);
  margin-bottom: 0.5rem;
}

.safety-card h4 {
  font-size: var(--fs-base);
  margin-bottom: 0.5rem;
}

.safety-card p {
  color: var(--gray);
  font-size: var(--fs-sm);
}

/* ============================================
   SUSTAINABILITY PAGE
   ============================================ */

/* Environmental Split */
.env-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.env-image {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #0a1a0a 0%, var(--dark-elevated) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.env-content h2 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--spacing-md);
}

.env-content p {
  color: var(--gray);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.env-list {
  margin-top: var(--spacing-md);
}

.env-list li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--gray);
  font-size: var(--fs-sm);
}

.env-list li::before {
  content: '●';
  position: absolute;
  left: 0;
  color: var(--success);
}

@media (max-width: 768px) {
  .env-section {
    grid-template-columns: 1fr;
  }
}

/* Community Programs */
.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.community-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

.community-card-image {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #0a1a0a 0%, #2a2215 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.community-card-body {
  padding: var(--spacing-md);
}

.community-card-body h3 {
  font-size: var(--fs-lg);
  margin-bottom: 0.5rem;
}

.community-card-body p {
  color: var(--gray);
  font-size: var(--fs-sm);
}

/* Reports Downloads */
.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-lg);
}

.report-card {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-xl);
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  border: 1px solid rgba(255,255,255,0.05);
  text-align: center;
  align-items: center;
}

.report-card:hover {
  border-color: rgba(212,168,67,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.report-icon {
  width: 64px;
  height: 64px;
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--gold);
  margin-bottom: var(--spacing-md);
}

.report-card:hover .report-icon {
  background: rgba(212,168,67,0.2);
}

.report-info {
  flex: 1;
  margin-bottom: var(--spacing-md);
}

.report-info h3,
.report-info h4 {
  font-size: var(--fs-base);
  margin-bottom: 0.5rem;
}

.report-info p {
  color: var(--gray);
  font-size: var(--fs-sm);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.report-info span,
.report-meta {
  font-size: var(--fs-xs);
  color: var(--gray);
  opacity: 0.7;
}

/* ============================================
   CAREERS PAGE
   ============================================ */

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-lg);
}

.benefit-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

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

.benefit-icon {
  width: 64px;
  height: 64px;
  margin-inline: auto;
  margin-bottom: var(--spacing-md);
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--gold);
}

.benefit-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--spacing-sm);
}

.benefit-card p {
  color: var(--gray);
  font-size: var(--fs-sm);
}

/* Job Accordion */
.job-list {
  max-width: 800px;
  margin-inline: auto;
  display: grid;
  gap: var(--spacing-sm);
}

.job-item {
  background: var(--dark-elevated);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.03);
  transition: border-color var(--transition-fast);
}

.job-item.open {
  border-color: rgba(212,168,67,0.2);
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.job-header:hover {
  background: rgba(255,255,255,0.02);
}

.job-title-group h3 {
  font-size: var(--fs-base);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.job-meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: var(--fs-xs);
  color: var(--gray);
}

.job-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.job-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(212,168,67,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.job-item.open .job-toggle {
  transform: rotate(45deg);
}

.job-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.job-body-inner {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.job-body p {
  color: var(--gray);
  font-size: var(--fs-sm);
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

.job-body h4 {
  font-size: var(--fs-sm);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.5rem;
  margin-top: var(--spacing-sm);
}

.job-body ul {
  margin-bottom: var(--spacing-sm);
}

.job-body li {
  padding: 0.25rem 0;
  padding-left: 1.25rem;
  position: relative;
  color: var(--gray);
  font-size: var(--fs-sm);
}

.job-body li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* ============================================
   CONTACT PAGE
   ============================================ */

/* Contact Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

.contact-form-wrapper {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid rgba(255,255,255,0.03);
}

.contact-form-wrapper h2 {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--gray-light);
}

.form-group label .required {
  color: var(--danger);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--dark-surface);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: var(--fs-sm);
  transition: border-color var(--transition-fast);
}

.form-control::placeholder {
  color: var(--gray);
}

.form-control:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,168,67,0.1);
}

.form-control.error {
  border-color: var(--danger);
}

.form-error {
  font-size: var(--fs-xs);
  color: var(--danger);
  margin-top: 0.35rem;
  display: none;
}

.form-group.has-error .form-error {
  display: block;
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A0A0A0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-submit-btn {
  width: 100%;
  margin-top: var(--spacing-sm);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--spacing-xl);
}

.form-success.show {
  display: block;
}

.form-success-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.form-success h3 {
  font-size: var(--fs-xl);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--gray);
}

/* Contact Info Side */
.contact-info h2 {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-lg);
}

.contact-info-cards {
  display: grid;
  gap: var(--spacing-md);
}

.contact-info-card {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--dark-elevated);
  border-radius: var(--radius-md);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: rgba(212,168,67,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: var(--fs-sm);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-info-card p,
.contact-info-card a {
  color: var(--gray);
  font-size: var(--fs-sm);
}

.contact-info-card a:hover {
  color: var(--gold);
}

/* Office Cards */
.offices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.office-card {
  background: var(--dark-elevated);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid rgba(255,255,255,0.03);
}

.office-card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.office-card p {
  color: var(--gray);
  font-size: var(--fs-sm);
  margin-bottom: 0.5rem;
}

.office-card a {
  color: var(--gold);
  font-size: var(--fs-sm);
}

/* Emergency */
.emergency-banner {
  background: linear-gradient(135deg, rgba(231,76,60,0.1), rgba(231,76,60,0.05));
  border: 1px solid rgba(231,76,60,0.3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
}

.emergency-banner h3 {
  color: var(--danger);
  font-size: var(--fs-xl);
  margin-bottom: 0.5rem;
}

.emergency-banner .emergency-number {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--white);
  margin-bottom: 0.5rem;
}

.emergency-banner p {
  color: var(--gray);
  font-size: var(--fs-sm);
}

/* Map Embed */
.map-container {
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.05);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   ACCESSIBILITY & REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
  }

  .marquee-track {
    animation: none;
  }
}

/* Focus visible for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gold);
  color: var(--dark);
  font-weight: 600;
  border-radius: var(--radius-md);
  z-index: 10000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--spacing-sm);
}

/* ============================================
   GLOBAL RESPONSIVE ADJUSTMENTS
   ============================================ */

/* --- Layer 0: iOS Safe Area --- */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .back-to-top {
    bottom: calc(2rem + env(safe-area-inset-bottom));
  }
  .footer-bottom {
    padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom));
  }
}

/* --- Layer 1: Tablet (max-width: 1024px) --- */
@media (max-width: 1024px) {
  .container {
    padding-inline: 1rem;
  }
  .section {
    padding-block: var(--spacing-2xl);
  }
  .partner-logo {
    width: 120px;
    height: 48px;
    font-size: var(--fs-xs);
  }
  .marquee-track {
    gap: var(--spacing-xl);
  }
}

/* --- Layer 2: Large Phone / Small Tablet (max-width: 768px) --- */
@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }
  .section {
    padding-block: var(--spacing-xl);
  }

  /* Give hero extra bottom padding so scroll indicator doesn't overlap content */
  .hero {
    padding-bottom: 5rem;
  }
  .hero-scroll {
    bottom: 1.25rem;
  }

  /* Force grids with large minimums to single column */
  .service-detail-grid,
  .operations-grid,
  .equipment-grid {
    grid-template-columns: 1fr;
  }

  /* Scrollable filter tabs instead of wrapping */
  .filter-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    padding-bottom: 0.5rem;
    scrollbar-width: thin;
  }

  /* Stack newsletter form */
  .newsletter-form {
    flex-direction: column;
  }
  .newsletter-form input {
    width: 100%;
  }

  /* Breadcrumb wrap */
  .breadcrumb {
    flex-wrap: wrap;
  }

  /* Touch-friendly footer links (min 44px touch target) */
  .footer-column a {
    padding: 0.5rem 0;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  /* Touch-friendly buttons */
  .btn {
    min-height: 44px;
  }

  /* Shrink logo icon */
  .logo-icon {
    width: 36px;
    height: 36px;
    font-size: 0.875rem;
  }

  /* Stack CTA buttons */
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .cta-buttons .btn {
    width: 100%;
    max-width: 320px;
  }

  /* Reduce back-to-top insets */
  .back-to-top {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 44px;
    height: 44px;
    font-size: 1.125rem;
  }

  /* Shrink partner logos */
  .partner-logo {
    width: 100px;
    height: 40px;
    font-size: var(--fs-xs);
  }

  /* Wrap footer-bottom and job-meta */
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }
  .job-meta {
    flex-wrap: wrap;
  }
}

/* --- Layer 3: Standard Mobile (max-width: 480px) --- */
@media (max-width: 480px) {
  /* Hide scroll indicator — vertical space is too tight on phones */
  .hero-scroll {
    display: none;
  }
  .hero {
    padding-bottom: 0;
  }

  /* Force remaining auto-fit grids to single column */
  .services-grid,
  .community-grid,
  .offices-grid,
  .reports-grid,
  .benefits-grid,
  .values-grid,
  .team-grid,
  .safety-grid {
    grid-template-columns: 1fr;
  }

  /* Set intermediate grids to 2-col */
  .process-flow,
  .cert-grid,
  .minerals-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Hero buttons stack */
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
  }

  /* Tighten card padding */
  .service-detail-card,
  .office-card,
  .benefit-card,
  .safety-card {
    padding: var(--spacing-lg);
  }
  .contact-form-wrapper {
    padding: var(--spacing-lg);
  }
  .emergency-banner {
    padding: var(--spacing-lg);
  }

  /* Reduce page-hero padding */
  .page-hero {
    padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-xl);
  }

  /* Narrow timeline */
  .timeline {
    padding-left: 30px;
  }
  .timeline::before {
    left: 12px;
  }
  .timeline-item::before {
    left: -24px;
    width: 12px;
    height: 12px;
  }

  /* Narrow lifecycle connector on mobile */
  .lifecycle::before {
    left: 30px;
  }

  /* Shrink marquee edge gradients */
  .partners-marquee::before,
  .partners-marquee::after {
    width: 40px;
  }

  /* Reduce job-body-inner padding */
  .job-body-inner {
    padding: 0 var(--spacing-md) var(--spacing-md);
  }

  /* Marquee track tighter gap */
  .marquee-track {
    gap: var(--spacing-lg);
  }
}

/* --- Layer 4: Small Phones (max-width: 360px) --- */
@media (max-width: 360px) {
  /* Minimum container padding */
  .container {
    padding-inline: 0.75rem;
  }

  /* Force all remaining 2-col grids to single column */
  .process-flow,
  .cert-grid,
  .minerals-grid,
  .brand-grid {
    grid-template-columns: 1fr;
  }

  /* Prevent text overflow on headings */
  h1, h2, h3 {
    word-break: break-word;
    hyphens: auto;
  }

  /* Reduce letter-spacing on labels */
  .hero-label,
  .section-label {
    letter-spacing: 1.5px;
  }

  /* Stack contact-info-card vertically */
  .contact-info-card {
    flex-direction: column;
    text-align: center;
  }

  /* Force equipment-specs to single column */
  .equipment-specs {
    grid-template-columns: 1fr;
  }

  /* Full-width buttons */
  .btn {
    width: 100%;
  }
  .btn-sm {
    width: auto;
  }

  /* Shrink partner logos further */
  .partner-logo {
    width: 80px;
    height: 32px;
    font-size: 0.625rem;
  }

  /* Tighter timeline spacing */
  .timeline {
    padding-left: 24px;
  }
  .timeline::before {
    left: 8px;
  }
  .timeline-item::before {
    left: -20px;
    width: 10px;
    height: 10px;
  }
  .timeline-item {
    padding-left: var(--spacing-md);
  }

  /* Tighter footer spacing */
  .footer-top {
    gap: var(--spacing-lg);
    padding-block: var(--spacing-lg);
  }
  .footer-bottom-links {
    gap: var(--spacing-sm);
  }

  /* Rental features single column */
  .rental-features,
  .parts-highlights {
    grid-template-columns: 1fr;
  }

  /* Lifecycle connector tighter */
  .lifecycle::before {
    left: 20px;
  }

  /* Smaller page hero */
  .page-hero {
    padding: calc(var(--header-height) + var(--spacing-lg)) 0 var(--spacing-lg);
  }
}