/* ==========================================================================
   PETROZONE INTERNATIONAL - EXACT PIXEL-PERFECT REPLICA
   Matching all 5 uploaded section slices (Header, Hero, Businesses, Why, Projects)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Tajawal:wght@400;500;700;800&display=swap');

:root {
  /* Brand Palette */
  --navy-dark: #030d1d;
  --navy-section: #030f24;
  --navy-text: #0c192c;
  --navy-card: #051429;
  
  --teal-primary: #00a887;
  --teal-cyan: #00d4aa;
  --teal-bright: #0df5c4;
  --teal-glow: rgba(0, 168, 135, 0.4);

  --text-white: #ffffff;
  --text-slate: #556477;
  --text-muted: #8e9cae;

  --border-glass: rgba(255, 255, 255, 0.15);
  --border-teal: rgba(0, 168, 135, 0.35);

  --font-en: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  --font-ar: 'Tajawal', 'Cairo', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--navy-dark);
  font-family: var(--font-en);
}

html[lang="ar"], html[dir="rtl"] {
  font-family: var(--font-ar);
  direction: rtl;
}

body {
  overflow-x: hidden;
  color: var(--text-white);
  line-height: 1.5;
  background: var(--navy-dark);
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

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

.site-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   HEADER / NAVBAR (Matches Slice 1 Exactly)
   ========================================================================== */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  background: linear-gradient(180deg, rgba(3, 13, 29, 0.85) 0%, rgba(3, 13, 29, 0.3) 70%, transparent 100%);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  position: fixed;
  background: rgba(3, 13, 29, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.exact-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
  transition: transform 0.25s ease;
}

.brand-logo:hover .exact-logo-img {
  transform: scale(1.03);
}

/* Menu items */
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
}

.nav-item a {
  font-size: 0.86rem;
  font-weight: 500;
  color: #cfd9e5;
  transition: color 0.2s;
  padding-bottom: 6px;
  position: relative;
}

.nav-item.active a {
  color: var(--teal-cyan);
  font-weight: 600;
}

.nav-item.active a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background: var(--teal-cyan);
  border-radius: 2px;
}

.nav-item a:hover {
  color: #ffffff;
}

/* Nav Right Tools */
.nav-right-tools {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.nav-tools-pipe {
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.95rem;
  font-weight: 300;
  user-select: none;
}

.lang-toggle-btn {
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  color: #cfd9e5;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.4rem;
  transition: color 0.2s;
}

.lang-toggle-btn .lang-en.active,
.lang-toggle-btn .lang-ar.active {
  color: var(--teal-cyan);
  font-weight: 700;
}

.lang-toggle-btn .lang-sep {
  color: rgba(255, 255, 255, 0.35);
  font-weight: 300;
}

.lang-toggle-btn:hover {
  color: #ffffff;
}

.search-trigger-btn {
  color: #cfd9e5;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.search-trigger-btn:hover {
  color: var(--teal-cyan);
}

.hamburger-btn {
  display: flex;
  flex-direction: column;
  gap: 4.5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger-btn span {
  width: 22px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: 0.25s;
}

/* ==========================================================================
   HERO FULLSCREEN CINEMATIC SLIDER (Matches Slice 2 Exactly)
   ========================================================================== */
.hero-wrapper {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  max-height: 860px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-slider-track {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-slide-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.9s;
}

.hero-slide-item.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  transition: transform 7s ease-out;
}

.hero-slide-item.active .hero-bg-media img {
  transform: scale(1);
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(3, 13, 29, 0.88) 0%,
    rgba(3, 13, 29, 0.62) 42%,
    rgba(3, 13, 29, 0.2) 75%,
    rgba(3, 13, 29, 0.45) 100%
  ),
  linear-gradient(
    180deg,
    rgba(3, 13, 29, 0.4) 0%,
    transparent 30%,
    transparent 70%,
    rgba(3, 13, 29, 0.92) 100%
  );
}

html[dir="rtl"] .hero-gradient-overlay {
  background: linear-gradient(
    270deg,
    rgba(3, 13, 29, 0.88) 0%,
    rgba(3, 13, 29, 0.62) 42%,
    rgba(3, 13, 29, 0.2) 75%,
    rgba(3, 13, 29, 0.45) 100%
  ),
  linear-gradient(
    180deg,
    rgba(3, 13, 29, 0.4) 0%,
    transparent 30%,
    transparent 70%,
    rgba(3, 13, 29, 0.92) 100%
  );
}

.hero-content-box {
  position: relative;
  z-index: 5;
  max-width: 630px;
  padding-top: 3.5rem;
}

.hero-eyebrow-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--teal-cyan);
  text-transform: uppercase;
  margin-bottom: 1.15rem;
  position: relative;
  padding-left: 20px;
}

.hero-eyebrow-pill::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 2px;
  background: var(--teal-cyan);
}

html[dir="rtl"] .hero-eyebrow-pill {
  padding-left: 0;
  padding-right: 20px;
}

html[dir="rtl"] .hero-eyebrow-pill::before {
  left: auto;
  right: 0;
}

.hero-main-title {
  font-size: clamp(2.4rem, 4.6vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.015em;
}

.hero-main-title .teal-text {
  color: var(--teal-cyan);
  background: linear-gradient(135deg, #0df5c4 0%, #00a887 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 25px rgba(0, 212, 170, 0.35);
}

.hero-description {
  font-size: 0.96rem;
  line-height: 1.65;
  color: #cfd9e5;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-buttons-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-teal-solid {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: #00a887;
  color: #031321;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.75rem 1.45rem;
  border-radius: 4px;
  transition: all 0.25s ease;
}

.btn-teal-solid:hover {
  background: #00d4aa;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 168, 135, 0.4);
}

.btn-glass-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(3, 13, 29, 0.6);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.72rem 1.45rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

.btn-glass-outline:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.play-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-circle svg {
  margin-left: 1.5px;
}

/* Bottom Controls */
.hero-bottom-controls {
  position: absolute;
  bottom: 2.25rem;
  left: 0;
  width: 100%;
  z-index: 10;
}

.hero-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-slide-counter-box {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.counter-text {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.08em;
}

.counter-track-bar {
  width: 120px;
  height: 2px;
  background: rgba(255, 255, 255, 0.25);
  position: relative;
  border-radius: 2px;
  overflow: hidden;
}

.counter-track-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 25%;
  background: var(--teal-cyan);
  transition: width 0.35s ease;
}

.hero-arrows-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero-circle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(3, 13, 29, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  transition: all 0.2s ease;
}

.hero-circle-btn:hover {
  background: var(--teal-primary);
  border-color: var(--teal-cyan);
  color: #031321;
  transform: scale(1.05);
}

.hero-vertical-scroll {
  position: absolute;
  right: 1.75rem;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: #9cb0c8;
  text-transform: uppercase;
}

.hero-vertical-scroll::after {
  content: '';
  width: 30px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   CLIENT TRUST BAR (Official Enterprise Clients)
   ========================================================================== */
.client-trust-strip {
  background: #ffffff;
  border-bottom: 1px solid #eef2f6;
  padding: 1.5rem 0;
  overflow: hidden;
  position: relative;
  z-index: 10;
}

.client-trust-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.client-trust-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7b8e9d;
  white-space: nowrap;
}

.client-logos-row {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.client-logo-item {
  height: 34px;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: all 0.3s ease;
}

.client-logo-item:hover {
  filter: grayscale(0%) opacity(1);
  transform: translateY(-2px);
}

/* ==========================================================================
   SECTION 2: OUR BUSINESSES (Exact 3D Glass Slabs Design)
   ========================================================================== */
.section-white-businesses {
  background: #ffffff;
  background-image: 
    radial-gradient(ellipse at 85% 40%, rgba(200, 245, 235, 0.45) 0%, rgba(255, 255, 255, 0) 65%),
    radial-gradient(circle at 15% 85%, rgba(235, 244, 255, 0.5) 0%, rgba(255, 255, 255, 0) 50%);
  color: var(--navy-text);
  padding: 5rem 0 5.5rem;
  position: relative;
  overflow: hidden;
}

.businesses-split-layout {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 2.25rem;
  align-items: center;
}

.biz-intro-box {
  padding-right: 1rem;
}

html[dir="rtl"] .biz-intro-box {
  padding-right: 0;
  padding-left: 1rem;
}

.biz-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--teal-primary);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
  position: relative;
  padding-bottom: 4px;
}

.biz-eyebrow::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--teal-primary);
}

html[dir="rtl"] .biz-eyebrow::after {
  left: auto;
  right: 0;
}

.biz-heading {
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--navy-text);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.biz-paragraph {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-slate);
  margin-bottom: 1.5rem;
}

.biz-explore-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--teal-primary);
  border-bottom: 1.5px solid var(--teal-primary);
  padding-bottom: 2px;
  transition: all 0.2s;
}

.biz-explore-link:hover {
  color: #00755e;
  border-color: #00755e;
  gap: 0.65rem;
}

/* 4 3D Glass Slabs in Horizontal Row */
.biz-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.45rem;
  perspective: 1400px;
  perspective-origin: 35% 50%;
  padding-bottom: 2rem;
  padding-top: 1rem;
}

.biz-exact-card {
  position: relative;
  border-radius: 14px;
  height: 295px;
  cursor: pointer;
  background: #06152b;
  transform: perspective(1200px) rotateY(-16deg) rotateX(2deg);
  border: 1.5px solid rgba(255, 255, 255, 0.48);
  border-left: 8px solid #00d4aa;
  box-shadow: 
    -10px 16px 28px rgba(0, 168, 135, 0.25),
    -16px 24px 45px rgba(3, 13, 29, 0.24),
    inset 0 1px 2px rgba(255, 255, 255, 0.7);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  -webkit-box-reflect: below 2px linear-gradient(transparent 75%, rgba(0, 0, 0, 0.14));
}

.biz-exact-card:hover {
  transform: perspective(1200px) rotateY(-8deg) rotateX(0deg) translateY(-4px) scale(1.02);
  box-shadow: 
    -14px 20px 38px rgba(0, 212, 170, 0.45),
    -20px 28px 60px rgba(3, 13, 29, 0.32),
    inset 0 1px 2px rgba(255, 255, 255, 0.95);
  border-left-color: #1affc2;
}

.biz-exact-card .biz-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.biz-exact-card .biz-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(3, 15, 36, 0.04) 0%,
    rgba(3, 15, 36, 0.22) 42%,
    rgba(3, 15, 36, 0.88) 85%,
    rgba(3, 15, 36, 0.97) 100%
  );
  pointer-events: none;
  transition: background 0.4s ease;
}

.biz-exact-card:hover .biz-card-bg {
  transform: scale(1.08);
  filter: brightness(1.08) contrast(1.03);
}

.biz-exact-card:hover .biz-card-overlay {
  background: linear-gradient(
    180deg,
    rgba(3, 15, 36, 0.02) 0%,
    rgba(3, 15, 36, 0.15) 42%,
    rgba(3, 15, 36, 0.82) 85%,
    rgba(3, 15, 36, 0.94) 100%
  );
}

.biz-exact-card .biz-card-info {
  position: relative;
  z-index: 3;
  padding: 1.15rem 1rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.5rem;
}

.biz-card-icon-title {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.biz-3d-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 8px rgba(0, 212, 170, 0.7));
}

.biz-3d-icon svg {
  width: 24px;
  height: 24px;
}

.biz-exact-card .biz-card-name {
  color: #ffffff;
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.biz-exact-card .biz-card-btn-arrow {
  color: #00d4aa;
  transition: transform 0.25s ease;
  filter: drop-shadow(0 0 6px rgba(0, 212, 170, 0.6));
}

.biz-exact-card:hover .biz-card-btn-arrow {
  transform: translateX(4px);
}

html[dir="rtl"] .biz-exact-card {
  transform: perspective(1200px) rotateY(16deg) rotateX(2deg);
  border-left: 1.5px solid rgba(255, 255, 255, 0.45);
  border-right: 8px solid #00d4aa;
}

html[dir="rtl"] .biz-exact-card:hover {
  transform: perspective(1200px) rotateY(8deg) rotateX(0deg) translateY(-6px) scale(1.02);
  border-right-color: #14f1b7;
}

html[dir="rtl"] .biz-exact-card:hover .biz-card-btn-arrow {
  transform: translateX(-4px) rotate(180deg);
}

/* ==========================================================================
   SECTION 3: WHY PETROZONE (Matches Slice 4 / Reference Mockup Exactly)
   ========================================================================== */
.section-navy-why {
  background: radial-gradient(circle at 50% 50%, rgba(0, 168, 135, 0.07) 0%, rgba(2, 11, 24, 1) 75%);
  background-color: #020b18;
  color: #ffffff;
  padding: 4.8rem 0;
  position: relative;
  overflow: hidden;
}

.why-split-layout {
  display: grid;
  grid-template-columns: 310px 1.4fr 280px;
  gap: 2.2rem;
  align-items: center;
}

.why-left-box {
  padding-right: 0.5rem;
}

html[dir="rtl"] .why-left-box {
  padding-right: 0;
  padding-left: 0.5rem;
}

.why-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #00d4aa;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.why-eyebrow::after {
  content: '';
  display: inline-block;
  width: 50px;
  height: 1.5px;
  background: rgba(0, 212, 170, 0.65);
}

html[dir="rtl"] .why-eyebrow::after {
  order: -1;
}

.why-heading {
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.015em;
}

.why-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: #94a3b8;
  margin-bottom: 1.85rem;
}

.why-desc strong,
.why-desc .why-highlight {
  color: #ffffff;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1.5px solid #00d4aa;
  padding-bottom: 1px;
}

.btn-about-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1.45rem;
  border-radius: 6px;
  border: 1.5px solid #00d4aa;
  color: #00d4aa;
  font-size: 0.88rem;
  font-weight: 600;
  background: rgba(0, 212, 170, 0.05);
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-about-outline:hover {
  background: #00d4aa;
  color: #020b18;
  box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
  transform: translateY(-2px);
}

.btn-about-outline svg {
  transition: transform 0.25s ease;
}

.btn-about-outline:hover svg {
  transform: translateX(4px);
}

html[dir="rtl"] .btn-about-outline:hover svg {
  transform: translateX(-4px) rotate(180deg);
}

/* Center Map Column */
.why-map-center {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.map-visual-wrapper {
  position: relative;
  width: 100%;
  max-width: 680px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-base-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 35px rgba(0, 212, 170, 0.3));
}

.map-canvas-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
}

/* Hotspot Nodes on Map (Hidden for clean 3D aesthetic matching reference) */
.map-hotspot {
  display: none;
}

.hotspot-pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #00d4aa;
  box-shadow: 0 0 10px #00d4aa;
  position: relative;
}

.hotspot-pulse.hq-pulse {
  width: 12px;
  height: 12px;
  background: #1affc2;
  box-shadow: 0 0 16px #1affc2;
}

.hotspot-pulse::after {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  width: 21px;
  height: 21px;
  border-radius: 50%;
  border: 1.5px solid #00d4aa;
  animation: pulseRipple 2.2s infinite ease-out;
}

.hotspot-pulse.hq-pulse::after {
  top: -8px;
  left: -8px;
  width: 28px;
  height: 28px;
  border-color: #1affc2;
}

@keyframes pulseRipple {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}

.hotspot-tooltip {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: rgba(2, 11, 24, 0.94);
  border: 1px solid rgba(0, 212, 170, 0.6);
  backdrop-filter: blur(10px);
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  color: #ffffff;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
  z-index: 20;
}

.hotspot-tooltip strong {
  display: block;
  font-size: 0.78rem;
  color: #ffffff;
  line-height: 1.2;
}

.hotspot-tooltip small {
  display: block;
  font-size: 0.68rem;
  color: #00d4aa;
}

.tooltip-badge {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 700;
  background: #e5a93c;
  color: #031321;
  padding: 1px 4px;
  border-radius: 3px;
  margin-bottom: 2px;
}

.map-hotspot:hover .hotspot-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Right Feature List */
.why-right-features {
  display: flex;
  flex-direction: column;
  gap: 1.65rem;
}

.feature-item-row {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  transition: transform 0.25s ease;
}

.feature-item-row:hover {
  transform: translateX(4px);
}

html[dir="rtl"] .feature-item-row:hover {
  transform: translateX(-4px);
}

.feature-round-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 212, 170, 0.05);
  border: 1.5px solid rgba(0, 212, 170, 0.45);
  color: #00d4aa;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.feature-item-row:hover .feature-round-icon {
  border-color: #00d4aa;
  background: rgba(0, 212, 170, 0.15);
  box-shadow: 0 0 16px rgba(0, 212, 170, 0.5);
  transform: scale(1.08);
}

.feature-title-text {
  font-size: 0.92rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.35;
}

.feature-title-text strong {
  display: block;
  font-weight: 600;
  color: #ffffff;
}

.feature-title-text span {
  display: block;
  font-weight: 400;
  font-size: 0.85rem;
  color: #94a3b8;
}

/* ==========================================================================
   SECTION 4: FEATURED PROJECTS (Matches Slice 5 Exactly)
   ========================================================================== */
.section-white-projects {
  background-color: #ffffff;
  color: var(--navy-text);
  padding: 4.8rem 0 3.8rem;
  position: relative;
}

.projects-split-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 2.5rem;
  align-items: center;
}

.projects-intro-box {
  padding-right: 1rem;
}

html[dir="rtl"] .projects-intro-box {
  padding-right: 0;
  padding-left: 1rem;
}

.projects-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--teal-primary);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.projects-heading {
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--navy-text);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.projects-paragraph {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-slate);
  margin-bottom: 1.5rem;
}

.projects-view-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--teal-primary);
  border-bottom: 1.5px solid var(--teal-primary);
  padding-bottom: 2px;
  transition: all 0.2s;
}

.projects-view-link:hover {
  color: #00755e;
  border-color: #00755e;
  gap: 0.65rem;
}

/* Project Cards Row with Smooth Horizontal Carousel */
.projects-cards-row {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 0.35rem 0.2rem 1rem;
}

.projects-cards-row::-webkit-scrollbar {
  display: none;
}

.project-exact-card {
  flex: 0 0 calc(33.333% - 0.85rem);
  min-width: 260px;
  height: 240px;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #09172d;
  box-shadow: 0 8px 24px rgba(12, 25, 44, 0.12);
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.project-exact-card .proj-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.project-exact-card .proj-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(3, 13, 29, 0.1) 0%,
    rgba(3, 13, 29, 0.35) 40%,
    rgba(3, 13, 29, 0.94) 100%
  );
  transition: background 0.3s ease;
}

.project-exact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(0, 168, 135, 0.25);
}

.project-exact-card:hover .proj-card-bg {
  transform: scale(1.08);
  filter: brightness(1.06);
}

.project-exact-card .proj-card-info {
  position: relative;
  z-index: 2;
  padding: 1.15rem 1rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.65rem;
}

.project-exact-card .proj-card-subtag {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--teal-cyan);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.project-exact-card .proj-card-name {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.project-exact-card .proj-card-btn-arrow {
  width: 30px;
  height: 30px;
  min-width: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all 0.3s ease;
}

.project-exact-card:hover .proj-card-btn-arrow {
  background: var(--teal-primary);
  border-color: var(--teal-primary);
  color: #031321;
  transform: scale(1.1);
}

html[dir="rtl"] .project-exact-card .proj-card-btn-arrow svg {
  transform: rotate(180deg);
}

.project-card-top-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 3;
}

html[dir="rtl"] .project-card-top-tag {
  left: auto;
  right: 1rem;
}

.project-tag-pill {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.tag-energy {
  background: #e67e22;
  color: #ffffff;
}

.tag-industrial {
  background: #34495e;
  color: #ffffff;
}

.tag-trading {
  background: #c0392b;
  color: #ffffff;
}

.project-card-bottom-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1rem;
  z-index: 3;
}

.project-exact-card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.project-location-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: #9cb0c8;
}

.project-location-text {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.project-exact-arrow {
  color: #ffffff;
  font-size: 0.85rem;
  transition: transform 0.25s;
}

.project-exact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 30px rgba(12, 25, 44, 0.25);
}

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

.project-exact-card:hover .project-exact-arrow {
  transform: translateX(4px);
  color: var(--teal-cyan);
}

html[dir="rtl"] .project-exact-card:hover .project-exact-arrow {
  transform: translateX(-4px);
}

.projects-bottom-nav {
  display: flex;
  justify-content: flex-end;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.proj-circle-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #0c192c;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.proj-circle-nav-btn:hover {
  background: var(--teal-primary);
  color: #031321;
  transform: scale(1.05);
}

/* ==========================================================================
   SECTION 5: "Building a Sustainable Energy Future" BANNER
   ========================================================================== */
.section-exact-banner {
  position: relative;
  width: 100%;
  height: 140px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.banner-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-dim-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(3, 13, 29, 0.92) 0%,
    rgba(3, 13, 29, 0.6) 50%,
    rgba(3, 13, 29, 0.85) 100%
  );
}

.banner-content-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.banner-title-box {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.banner-title-text {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
}

.banner-separator-line {
  width: 70px;
  height: 1px;
  background: rgba(255, 255, 255, 0.35);
}

.btn-banner-commitment {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1.45rem;
  border-radius: 4px;
  background: rgba(3, 13, 29, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
  transition: all 0.25s;
}

.btn-banner-commitment:hover {
  background: var(--teal-primary);
  border-color: var(--teal-cyan);
  color: #031321;
}

/* ==========================================================================
   MODALS (VIDEO REEL, RFQ, SEARCH)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 7, 17, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content-box {
  background: #051329;
  border: 1px solid var(--border-teal);
  border-radius: 14px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  width: 100%;
  max-width: 620px;
  padding: 2.25rem;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

html[dir="rtl"] .modal-close-btn {
  right: auto;
  left: 1.15rem;
}

.modal-close-btn:hover {
  background: var(--teal-primary);
  color: #031321;
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.9rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--teal-cyan);
  box-shadow: 0 0 10px var(--teal-glow);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100%;
  background: #030e21;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1500;
  padding: 2rem 1.5rem;
  transition: right 0.4s ease;
  display: flex;
  flex-direction: column;
}

html[dir="rtl"] .mobile-nav-drawer {
  right: auto;
  left: -320px;
  border-left: none;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  transition: left 0.4s ease;
}

.mobile-nav-drawer.open {
  right: 0;
}

html[dir="rtl"] .mobile-nav-drawer.open {
  left: 0;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin: 2rem 0;
}

.mobile-nav-links a {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
}

/* ==========================================================================
   SITE FOOTER
   ========================================================================== */
.site-footer {
  background: #020a17;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.4rem 0;
}

.footer-content-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo-img {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.footer-tagline {
  color: #7b91ab;
  font-size: 0.78rem;
  margin-top: 0.35rem;
  letter-spacing: 0.04em;
}

.footer-copy {
  color: #63778f;
  font-size: 0.76rem;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1100px) {
  .businesses-split-layout,
  .projects-split-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .biz-cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-split-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .projects-cards-row {
    grid-template-columns: 1fr;
  }
  .hero-vertical-scroll {
    display: none;
  }
}

@media (max-width: 600px) {
  .biz-cards-row {
    grid-template-columns: 1fr;
  }
  .banner-content-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}