/* ============================================================
   TALASH CHILLTECH — Complete Design System
   Refined Modern Corporate Aesthetics (Clean, Spacious, High-Precision)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

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

:root {
  /* Default: Clean, Bright, Open Modern Theme ("Khula Khula" Layout) */
  --bg-primary:       #FFFFFF;
  --bg-secondary:     #F8FAFC;
  --bg-tertiary:      #F1F5F9;
  --bg-card:          #FFFFFF;
  --bg-card-hover:    #FFFFFF;
  --bg-input:         #FFFFFF;
  --bg-header:        rgba(10, 37, 64, 0.96);
  --bg-footer:        #FFFFFF;
  --bg-footer-bottom: #FFFFFF;

  --text-primary:     #0F172A;
  --text-secondary:   #475569;
  --text-muted:       #64748B;
  --text-white:       #FFFFFF;

  --brand-navy:       #0A2540;
  --brand-navy-light: #163B66;
  --brand-blue:       #1D4ED8;
  --brand-cyan:       #0284C7;
  --brand-cyan-dark:  #0369A1;
  --brand-cyan-light: #38BDF8;
  --brand-accent:     #0284C7;
  --brand-accent-glow:rgba(2, 132, 199, 0.22);

  --border-color:     #E2E8F0;
  --border-light:     #F1F5F9;
  --border-dark:      #CBD5E1;
  --border-focus:     #0284C7;

  /* Typography */
  --font-body:        'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading:     'Outfit', 'Plus Jakarta Sans', sans-serif;
  --font-brand:       'Cinzel', 'Times New Roman', Georgia, serif;

  /* Spacing */
  --sp-xs:  0.25rem;
  --sp-sm:  0.5rem;
  --sp-md:  1rem;
  --sp-lg:  1.5rem;
  --sp-xl:  2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4.5rem;
  --sp-4xl: 6.5rem;

  /* Transitions */
  --ease: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-md:  0 4px 14px -2px rgba(15, 23, 42, 0.07);
  --shadow-lg:  0 12px 28px -4px rgba(15, 23, 42, 0.09);
  --shadow-xl:  0 20px 36px -6px rgba(15, 23, 42, 0.12);

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
}

/* ── Dark Mode System ─────────────────────────────────────── */
[data-theme="dark"] {
  --bg-primary:       #070B14;
  --bg-secondary:     #0D1527;
  --bg-tertiary:      #121D36;
  --bg-card:          #0F1A30;
  --bg-card-hover:    #152442;
  --bg-input:         #121D36;
  --bg-header:        rgba(7, 11, 20, 0.96);

  --text-primary:     #F8FAFC;
  --text-secondary:   #94A3B8;
  --text-muted:       #64748B;
  --text-white:       #FFFFFF;

  --brand-navy:       #38BDF8;
  --brand-navy-light: #60A5FA;
  --brand-blue:       #3B82F6;
  --brand-cyan:       #38BDF8;
  --brand-cyan-dark:  #0284C7;
  --brand-cyan-light: #7DD3FC;
  --brand-accent:     #38BDF8;
  --brand-accent-glow:rgba(56, 189, 248, 0.3);

  --border-color:     rgba(255, 255, 255, 0.10);
  --border-light:     rgba(255, 255, 255, 0.05);
  --border-dark:      rgba(255, 255, 255, 0.18);
  --border-focus:     #38BDF8;

  --shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md:  0 6px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg:  0 14px 28px rgba(0, 0, 0, 0.55);
  --shadow-xl:  0 22px 40px rgba(0, 0, 0, 0.65);
}

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

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--ease), color var(--ease);
}

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

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

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.2;
  font-weight: 800;
}

/* ── Container ────────────────────────────────────────────── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--sp-xl);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 0.8rem 1.8rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--ease);
  letter-spacing: 0.04em;
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
  text-transform: uppercase;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-cyan) 0%, var(--brand-blue) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px var(--brand-accent-glow);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-cyan-dark) 0%, var(--brand-blue) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--brand-accent-glow);
  color: #FFFFFF;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 2px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #FFFFFF;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--brand-cyan);
  border: 2px solid var(--brand-cyan);
}
.btn-outline-dark:hover {
  background: var(--brand-cyan);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.25rem;
  font-size: 0.84rem;
}

.btn-md {
  padding: 0.75rem 1.6rem;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 1rem 2.4rem;
  font-size: 1.02rem;
}

/* ── Section Spacing ──────────────────────────────────────── */
.section {
  padding: var(--sp-4xl) 0;
  position: relative;
}

.section-alt {
  background: var(--bg-secondary);
}

.section-title {
  text-align: center;
  margin-bottom: var(--sp-3xl);
}

.section-title h2 {
  font-size: 2.3rem;
  color: var(--text-primary);
  margin-bottom: var(--sp-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 900;
}

.section-title .accent-line {
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-cyan), var(--brand-blue));
  margin: var(--sp-md) auto;
  border-radius: 2px;
}

.section-title p {
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--ease);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: var(--sp-lg);
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo-img {
  height: 46px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.25));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
}

.main-nav > li {
  position: relative;
}

.main-nav > li > a {
  font-size: 0.92rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  padding: var(--sp-sm) 0;
  transition: color var(--ease);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav > li > a:hover,
.main-nav > li > a.active {
  color: #FFFFFF;
}

.main-nav > li > a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--brand-cyan-light);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--brand-cyan-light);
}

.dropdown-trigger .chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--ease);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 270px;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
  padding: var(--sp-sm) 0;
  z-index: 100;
}

.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-bottom: none;
  border-right: none;
}

.main-nav > li:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.main-nav > li:hover .chevron {
  transform: rotate(180deg);
}

.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: 0.75rem 1.4rem;
  font-size: 0.9rem;
  color: #0F172A;
  font-weight: 600;
  transition: all var(--ease);
}

.nav-dropdown a:hover {
  background: #F8FAFC;
  color: var(--brand-cyan);
  padding-left: 1.65rem;
}

.nav-dropdown .dd-icon {
  width: 20px;
  height: 20px;
  color: var(--brand-cyan);
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--ease);
  outline: none;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.06);
  border-color: var(--brand-cyan-light);
}

.theme-toggle-btn svg {
  width: 20px;
  height: 20px;
}

.theme-toggle-btn .moon-icon { display: none; }
.theme-toggle-btn .sun-icon { display: block; }

[data-theme="dark"] .theme-toggle-btn .sun-icon { display: none; }
[data-theme="dark"] .theme-toggle-btn .moon-icon { display: block; }

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: all var(--ease);
}

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

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  margin-top: 76px;
  background-color: #060E1A;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.85);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(10, 37, 64, 0.88) 0%, rgba(4, 12, 22, 0.95) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 960px;
  padding: var(--sp-4xl) var(--sp-md);
  margin: 0 auto;
}

.hero-content h1 {
  font-size: 3.6rem;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: var(--sp-md);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 900;
}

.hero-content .hero-subtitle {
  font-size: 1.5rem;
  color: var(--brand-cyan-light);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--sp-lg);
}

.hero-content p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: var(--sp-2xl);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: var(--sp-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   EQUIPMENT CARDS (Home Page Focus Cards)
   ============================================================ */
.products-focus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  max-width: 1080px;
  margin: 0 auto;
}

.product-focus-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
  text-align: center;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
}

.product-focus-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 35px -5px rgba(2, 132, 199, 0.25), var(--shadow-xl);
  border-color: var(--brand-cyan);
}

.product-focus-img {
  position: relative;
  height: 320px;
  overflow: hidden;
  background: #FFFFFF;
  padding: var(--sp-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
}

.product-focus-img img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.product-focus-body {
  padding: var(--sp-2xl);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.product-focus-body h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--sp-md);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: color var(--ease);
}

.product-focus-card:hover .product-focus-body h3 {
  color: var(--brand-cyan);
}

.product-focus-body p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--sp-xl);
  line-height: 1.6;
  max-width: 440px;
}

.card-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 0.8rem 2rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--brand-cyan) 0%, var(--brand-blue) 100%);
  color: #FFFFFF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: all var(--ease);
  box-shadow: 0 4px 14px var(--brand-accent-glow);
  margin-top: auto;
}

.product-focus-card:hover .card-cta-btn {
  background: linear-gradient(135deg, var(--brand-cyan-dark) 0%, var(--brand-blue) 100%);
  box-shadow: 0 6px 20px var(--brand-accent-glow);
  transform: scale(1.02);
}

/* ============================================================
   MINIMAL EQUIPMENT CARDS (Energia Arabia Inspired Products Page)
   Clean Image + Title + VIEW Pill Button (No heavy paragraphs)
   ============================================================ */
.equipment-grid-minimal {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 440px));
  justify-content: center;
  gap: 3rem;
  margin: 0 auto;
  max-width: 960px;
}

.minimal-product-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.minimal-product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(2, 132, 199, 0.2);
  border-color: #0284C7;
}

.minimal-product-img {
  width: 100%;
  height: 300px;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.2rem;
  border-bottom: 1px solid #F1F5F9;
}

.minimal-product-img img {
  max-width: 90%;
  max-height: 240px;
  object-fit: contain;
  transition: transform 0.4s ease;
}

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

.minimal-product-info {
  padding: 2rem 1.5rem 2.2rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #FFFFFF;
}

.minimal-product-info h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 1.4rem;
  text-transform: capitalize;
  transition: color 0.25s ease;
}

.minimal-product-card:hover .minimal-product-info h3 {
  color: #0284C7;
}

.btn-view-pill {
  display: inline-block;
  padding: 0.5rem 2.5rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: #0F172A;
  border: 1.5px solid #CBD5E1;
  border-radius: 9999px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.25s ease;
  background: #FFFFFF;
}

.minimal-product-card:hover .btn-view-pill {
  background: #0284C7;
  border-color: #0284C7;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.4);
}

/* ============================================================
   OUR PARTNERS SECTION (Energia Arabia Inspired Style)
   Full Photographic Background & Pure Solid White Boxes
   ============================================================ */
.partners-section {
  position: relative;
  padding: 6.5rem 0;
  overflow: hidden;
  background-color: #0B192C;
}

.partners-section-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  filter: brightness(0.85) contrast(1.05);
}

.partners-section-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 18, 34, 0.65) 0%, rgba(10, 37, 64, 0.58) 50%, rgba(4, 14, 28, 0.70) 100%);
}

.partners-container {
  position: relative;
  z-index: 2;
  text-align: center;
}

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

.partners-header .subtitle {
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #38BDF8;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.partners-header h2 {
  font-size: 2.8rem;
  font-weight: 900;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}

.partners-header .accent-line {
  display: block;
  width: 70px;
  height: 4px;
  background: linear-gradient(90deg, #38BDF8, #2563EB);
  margin: 0.8rem auto 0;
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
}

.partners-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  max-width: 840px;
  margin: 0 auto;
}

/* Pure solid white partner boxes */
.partner-card-box {
  background: #FFFFFF !important;
  background-color: #FFFFFF !important;
  border-radius: 14px !important;
  padding: 2.2rem 2.8rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 145px !important;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.4) !important;
  border: 2px solid #FFFFFF !important;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
  text-decoration: none;
  cursor: pointer;
}

.partner-card-box:hover {
  transform: translateY(-8px) scale(1.03) !important;
  box-shadow: 0 24px 48px rgba(2, 132, 199, 0.5) !important;
  border-color: #38BDF8 !important;
}

.partner-card-box img {
  max-width: 90% !important;
  max-height: 75px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  display: block !important;
  transition: transform 0.3s ease;
}

.partner-card-box:hover img {
  transform: scale(1.04);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, #0A2540 0%, #061426 100%);
  padding: var(--sp-3xl) 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-xl);
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.cta-banner h2 {
  font-size: 1.85rem;
  color: #FFFFFF;
  max-width: 650px;
  font-weight: 900;
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--sp-sm);
  font-size: 1.02rem;
  max-width: 620px;
}

/* ============================================================
   PAGE HERO (Subpages)
   ============================================================ */
.page-hero {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: center;
  margin-top: 76px;
  overflow: hidden;
  background-color: #0A1B2E;
}

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

.page-hero .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 37, 64, 0.94) 0%, rgba(6, 17, 31, 0.90) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: var(--sp-2xl) 0;
}

.page-hero-content h1 {
  font-size: 2.5rem;
  color: #FFFFFF;
  margin-bottom: var(--sp-xs);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.page-hero-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  max-width: 680px;
  line-height: 1.6;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-md);
}

.breadcrumb a,
.breadcrumb span {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.breadcrumb a:hover {
  color: #38BDF8;
}

.breadcrumb .sep {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-3xl);
  align-items: center;
}

.about-text h2 {
  font-size: 2.1rem;
  color: var(--text-primary);
  margin-bottom: var(--sp-lg);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: var(--sp-md);
  line-height: 1.75;
  font-size: 1.02rem;
}

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
}

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

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
}

.mv-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--sp-2xl);
  transition: all var(--ease);
  box-shadow: var(--shadow-sm);
}

.mv-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--brand-cyan);
  transform: translateY(-4px);
}

.mv-card .mv-icon {
  width: 52px;
  height: 52px;
  background: rgba(2, 132, 199, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-lg);
  color: var(--brand-cyan);
}

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

.mv-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--sp-md);
  text-transform: uppercase;
}

.mv-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================================
   DEDICATED PRODUCT DETAILS
   ============================================================ */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--sp-3xl);
  align-items: start;
}

.detail-image-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--sp-xl);
  position: sticky;
  top: 100px;
  box-shadow: var(--shadow-md);
}

.detail-image-box img {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-md);
}

.detail-image-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
}

.detail-image-badge {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.detail-info h1 {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--sp-md);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.detail-info > p {
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--sp-xl);
  font-size: 1.02rem;
}

.detail-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--sp-2xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.detail-spec-table caption {
  text-align: left;
  font-weight: 900;
  color: var(--text-primary);
  padding-bottom: var(--sp-md);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.detail-spec-table th,
.detail-spec-table td {
  padding: 0.75rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.detail-spec-table th {
  background: var(--bg-tertiary);
  font-weight: 700;
  color: var(--text-primary);
  width: 42%;
}

.detail-spec-table td {
  color: var(--text-secondary);
  background: var(--bg-card);
}

.detail-features {
  margin-bottom: var(--sp-2xl);
}

.detail-features h3 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--sp-md);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.detail-features ul {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-sm);
}

.detail-features li {
  padding: 0.55rem 0 0.55rem 1.8rem;
  position: relative;
  font-size: 0.94rem;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.detail-features li::before {
  content: '✓';
  position: absolute;
  left: 0.7rem;
  top: 0.55rem;
  color: var(--brand-cyan);
  font-weight: 900;
}

.project-req-card {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 1.5px solid var(--brand-cyan);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  margin-top: var(--sp-2xl);
}

.project-req-card h3 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--sp-xs);
  text-transform: uppercase;
}

.project-req-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--sp-lg);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: var(--sp-3xl);
  align-items: start;
}

.contact-info h2 {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--sp-xl);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.contact-item {
  display: flex;
  gap: var(--sp-md);
  margin-bottom: var(--sp-xl);
  padding: var(--sp-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--ease);
}

.contact-item:hover {
  border-color: var(--brand-cyan);
  box-shadow: var(--shadow-sm);
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  background: rgba(2, 132, 199, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--brand-cyan);
}

.contact-item-icon svg {
  width: 24px;
  height: 24px;
}

.contact-item-text strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 3px;
  font-weight: 800;
}

.contact-item-text span,
.contact-item-text a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.contact-item-text a:hover {
  color: var(--brand-cyan);
}

.map-card {
  width: 100%;
  height: 260px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--sp-lg);
}

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

.inquiry-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--sp-2xl);
  box-shadow: var(--shadow-lg);
}

.inquiry-form-card h2 {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--sp-xs);
  text-transform: uppercase;
}

.inquiry-form-card .form-subtitle {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-xl);
  line-height: 1.55;
}

.form-group {
  margin-bottom: var(--sp-lg);
}

.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--sp-xs);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  font-family: var(--font-body);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  transition: all var(--ease);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--brand-cyan);
  box-shadow: 0 0 0 3px var(--brand-accent-glow);
}

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

.equipment-select {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-top: 0.35rem;
}

.equipment-chip {
  position: relative;
}

.equipment-chip input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.equipment-chip label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  padding: 0.55rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--ease);
  user-select: none;
  background: var(--bg-secondary);
  margin-bottom: 0;
}

.equipment-chip input:checked + label {
  background: var(--bg-card);
  border-color: #0284C7;
  color: #0284C7;
  box-shadow: 0 0 0 1px #0284C7, 0 2px 8px rgba(2, 132, 199, 0.15);
}

[data-theme="dark"] .equipment-chip input:checked + label {
  background: #1E293B;
  border-color: #38BDF8;
  color: #38BDF8;
  box-shadow: 0 0 0 1px #38BDF8, 0 2px 8px rgba(56, 189, 248, 0.25);
}

.equipment-chip label:hover {
  border-color: var(--brand-cyan);
}

/* ============================================================
   ENERGIA ARABIA STYLE FOOTER (Pure Clean White with Social Strip)
   ============================================================ */
.footer-social-bar {
  background: linear-gradient(90deg, #0284C7 0%, #1D4ED8 100%);
  padding: 0.9rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-social-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
}

.footer-social-link {
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  opacity: 0.9;
}

.footer-social-link:hover {
  transform: translateY(-3px) scale(1.15);
  opacity: 1;
  color: #FFFFFF;
}

.footer-social-link svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.site-footer {
  background: #FFFFFF !important;
  background-color: #FFFFFF !important;
  color: #1E293B !important;
  padding: 4rem 0 2rem;
  border-top: 1px solid #E2E8F0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1.1fr 1.1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-brand-col .footer-logo-img {
  height: 48px;
  width: auto;
  margin-bottom: 1.2rem;
  display: block;
}

.footer-brand-col .footer-tagline {
  font-size: 0.92rem;
  color: #64748B;
  line-height: 1.7;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  color: #0F172A !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.footer-col .accent-underline {
  width: 32px;
  height: 3px;
  background: var(--brand-cyan);
  margin-bottom: 1.2rem;
  border-radius: 2px;
}

.footer-col p {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.footer-col p strong {
  color: #0F172A;
}

.footer-col a {
  color: #475569;
  transition: color var(--ease);
}

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

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col ul li a {
  font-size: 0.92rem;
  color: #475569;
  display: inline-block;
  transition: all var(--ease);
}

.footer-col ul li a:hover {
  color: var(--brand-cyan);
  transform: translateX(4px);
}

.footer-bottom-bar {
  border-top: 1px solid #E2E8F0;
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom-bar p {
  font-size: 0.88rem;
  color: #64748B;
  margin: 0;
}

/* ============================================================
   RESPONSIVE LAYOUT
   ============================================================ */
@media (max-width: 1080px) {
  .products-focus-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
  }

  .equipment-grid-minimal {
    grid-template-columns: 1fr;
    max-width: 440px;
  }

  .partners-cards-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-image-box {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--sp-lg);
  }

  .section {
    padding: var(--sp-3xl) 0;
  }

  .hero {
    min-height: 70vh;
  }

  .hero-content h1 {
    font-size: 2.3rem;
  }

  .hero-content .hero-subtitle {
    font-size: 1.15rem;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-wrapper {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: #0A2540;
    padding: 90px var(--sp-xl) var(--sp-xl);
    transition: right 0.35s ease;
    z-index: 999;
    box-shadow: -6px 0 25px rgba(0, 0, 0, 0.4);
    overflow-y: auto;
  }

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

  .main-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .main-nav > li > a {
    display: block;
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .main-nav > li > a.active::after {
    display: none;
  }

  .nav-dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: none;
    border: none;
    border-radius: var(--radius-md);
    margin-bottom: var(--sp-sm);
    display: none;
  }

  .nav-dropdown.mobile-open {
    display: block;
  }

  .nav-dropdown::before {
    display: none;
  }

  .nav-dropdown a {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.6rem 1rem;
  }

  .header-actions .btn {
    display: none;
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 998;
  }

  .mobile-overlay.open {
    display: block;
  }

  .about-grid,
  .mv-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-2xl);
  }

  .cta-banner-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-banner h2 {
    font-size: 1.45rem;
  }
}

@media (max-width: 540px) {
  .hero-content h1 {
    font-size: 1.9rem;
  }

  .hero-actions {
    flex-direction: column;
  }
}