/* ==========================================================================
   ROWAD AL-INSHAA AL-ASRI - LUXURY CONTRACTING STYLESHEET
   شركة رواد الإنشاء العصري للمقاولات العامة
   ========================================================================== */

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

:root {
  --bg-darkest: #07090e;
  --bg-primary: #0a0e17;
  --bg-secondary: #0f1522;
  --bg-surface: #141c2c;
  --bg-card: rgba(14, 20, 32, 0.68);
  --bg-card-hover: rgba(20, 28, 46, 0.88);
  --bg-glass: rgba(14, 20, 32, 0.72);
  
  --gold-primary: #c5a059;
  --gold-light: #f1dfb0;
  --gold-bright: #dfbe76;
  --gold-dark: #9e7d34;
  --gold-gradient: linear-gradient(135deg, #ffffff 0%, #f4e3b7 35%, #c5a059 80%, #9e7d34 100%);
  --gold-gradient-hover: linear-gradient(135deg, #ffffff 0%, #f4e3b7 50%, #c5a059 100%);
  --gold-glow: 0 0 25px rgba(197, 160, 89, 0.22);
  --gold-border: rgba(197, 160, 89, 0.18);
  --gold-border-bright: rgba(197, 160, 89, 0.55);
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-gold: #dfbe76;
  
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-glass: rgba(197, 160, 89, 0.14);
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.65);
  --shadow-gold: 0 10px 30px rgba(197, 160, 89, 0.15);
  
  --font-ar: 'Cairo', 'Alexandria', 'IBM Plex Sans Arabic', sans-serif;
  --font-heading: 'Cairo', 'Alexandria', sans-serif;
  --font-body: 'Cairo', 'Alexandria', 'IBM Plex Sans Arabic', sans-serif;
  --font-en: 'Plus Jakarta Sans', 'Sora', sans-serif;
  --font-display: 'Cairo', sans-serif;
  
  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-ar);
  background-color: var(--bg-darkest);
  color: var(--text-main);
  line-height: 1.75;
  overflow-x: hidden;
  direction: rtl;
  text-align: right;
  background-image: 
    radial-gradient(circle at 20% 15%, rgba(197, 160, 89, 0.035) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(197, 160, 89, 0.025) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Body in English mode */
body.lang-en {
  direction: ltr;
  text-align: left;
  font-family: var(--font-en);
}

body.lang-en .gold-title-en {
  font-family: var(--font-display);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darkest);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--gold-dark), var(--gold-primary));
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-bright);
}

/* Containers */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Luxury Typography Utilities */
.gold-gradient-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  border-radius: 9999px;
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.section-tag i {
  color: var(--gold-primary);
  font-size: 0.8rem;
}

h1, h2, h3, h4, .brand-name, .section-title, .hero-main-title {
  font-family: var(--font-heading);
  letter-spacing: normal;
  font-weight: 700;
}

body.lang-en h1, 
body.lang-en h2, 
body.lang-en h3, 
body.lang-en h4,
body.lang-en .section-title, 
body.lang-en .hero-main-title,
body.lang-en {
  font-family: var(--font-en);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 3rem;
  line-height: 1.8;
}

.text-center {
  text-align: center;
}
.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.8rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gold-gradient);
  color: #0c121e;
  box-shadow: var(--shadow-gold);
  font-weight: 700;
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(212, 175, 55, 0.4);
}

.btn-outline-gold {
  background: rgba(212, 175, 55, 0.05);
  border-color: var(--gold-border-bright);
  color: var(--gold-light);
  backdrop-filter: blur(8px);
}

.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.85rem;
}

/* ==========================================================================
   ROYAL PRELOADER (ENTRANCE ANIMATION)
   ========================================================================== */
.site-preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at center, #0f172a 0%, #060911 100%);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              visibility 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.site-preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.04);
  pointer-events: none;
}

.preloader-backdrop-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  filter: blur(40px);
  animation: preloaderPulse 3s infinite alternate ease-in-out;
  pointer-events: none;
}

@keyframes preloaderPulse {
  0% { transform: translate(-50%, -50%) scale(0.85); opacity: 0.5; }
  100% { transform: translate(-50%, -50%) scale(1.15); opacity: 0.9; }
}

.preloader-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.preloader-logo-frame {
  position: relative;
  width: 140px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
}

/* Glowing rotating rings */
.preloader-glow-ring {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 2px dashed rgba(212, 175, 55, 0.45);
  animation: rotateRing 12s linear infinite;
}

.preloader-glow-ring.secondary {
  inset: -22px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-top-color: var(--gold-bright);
  animation: rotateRingReverse 8s linear infinite;
}

@keyframes rotateRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes rotateRingReverse {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

.preloader-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.5));
  animation: logoEntrance 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes logoEntrance {
  0% {
    opacity: 0;
    transform: scale(0.65) translateY(20px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.preloader-shimmer {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-20deg);
  animation: shimmerSweep 2.5s infinite ease-in-out;
  pointer-events: none;
}

@keyframes shimmerSweep {
  0% { left: -100%; }
  50%, 100% { left: 200%; }
}

.preloader-text-wrap {
  margin-bottom: 2rem;
  animation: preloaderTextIn 1.1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s backwards;
}

@keyframes preloaderTextIn {
  0% { opacity: 0; transform: translateY(15px); }
  100% { opacity: 1; transform: translateY(0); }
}

.preloader-brand-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.35rem;
  letter-spacing: -0.3px;
}

.preloader-brand-sub {
  display: block;
  font-size: 0.95rem;
  color: var(--gold-light);
  font-weight: 600;
  margin-bottom: 0.6rem;
  letter-spacing: 0.5px;
}

.preloader-slogan {
  font-size: 0.92rem;
  color: #94a3b8;
  font-weight: 400;
  letter-spacing: 0.2px;
}

/* Elegant gold progress line */
.preloader-progress-bar {
  width: 220px;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 9999px;
  overflow: hidden;
  position: relative;
}

.preloader-progress-line {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--gold-gradient);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.8);
  border-radius: 9999px;
  animation: loadProgress 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes loadProgress {
  0% { width: 0%; }
  45% { width: 65%; }
  85% { width: 90%; }
  100% { width: 100%; }
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition-fast);
  background: rgba(10, 15, 29, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
}

.site-header.scrolled {
  background: rgba(6, 9, 17, 0.95);
  border-bottom-color: rgba(212, 175, 55, 0.25);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 85px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-img {
  height: 54px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
  transition: transform var(--transition-fast);
}

.brand-link:hover .brand-logo-img {
  transform: scale(1.04);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.2px;
  line-height: 1.2;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--gold-light);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: #cbd5e1;
  position: relative;
  padding: 0.35rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gold-gradient);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover {
  color: #ffffff;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-switch-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.lang-switch-btn:hover {
  border-color: var(--gold-primary);
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.1);
}

.nav-toggle-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   HERO SECTION (16:9 CINEMATIC MOTION SLIDER)
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-darkest);
}

/* 16:9 Cinematic Container with dynamic height on desktop and mobile */
.hero-aspect-ratio-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 720px;
  max-height: 980px;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 50px;
  overflow: hidden;
}

/* Slideshow Background Layer */
.hero-slider-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 1.4s;
  overflow: hidden;
}

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

/* Ken Burns Cinematic Smooth Pan & Zoom */
.hero-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: contrast(1.12) brightness(0.78);
  transform: scale(1);
  will-change: transform;
}

.hero-slide.active .hero-slide-img {
  animation: kenBurnsMotion 9s ease-out forwards;
}

@keyframes kenBurnsMotion {
  0% {
    transform: scale(1.0) translate(0, 0);
  }
  50% {
    transform: scale(1.08) translate(-1%, -1%);
  }
  100% {
    transform: scale(1.12) translate(1%, 0);
  }
}

/* Luxury Cinematic Gradients & Grid Pattern */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(6, 9, 17, 0.94) 0%,
    rgba(10, 15, 29, 0.82) 48%,
    rgba(6, 9, 17, 0.45) 100%
  );
  z-index: 3;
  pointer-events: none;
}

body.lang-en .hero-overlay {
  background: linear-gradient(
    270deg,
    rgba(6, 9, 17, 0.94) 0%,
    rgba(10, 15, 29, 0.82) 48%,
    rgba(6, 9, 17, 0.45) 100%
  );
}

.hero-grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(to right, rgba(212, 175, 55, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(212, 175, 55, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 4;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.25rem;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border-bright);
  border-radius: 9999px;
  color: var(--gold-light);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.15);
}

.hero-badge i {
  color: var(--gold-bright);
}

.hero-main-title {
  font-size: clamp(2.3rem, 4.6vw, 3.8rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.hero-slogan {
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.hero-slogan::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 90px;
  height: 3px;
  background: var(--gold-gradient);
  border-radius: 2px;
}

body.lang-en .hero-slogan::after {
  right: auto;
  left: 0;
}

.hero-desc {
  font-size: 1.1rem;
  color: #cbd5e1;
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 660px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 2.1rem;
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  font-family: var(--font-en);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 0.35rem;
}

/* Slider Controls & Navigation */
.hero-slider-nav {
  position: absolute;
  bottom: 2rem;
  left: 3rem;
  z-index: 15;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(6, 9, 17, 0.65);
  backdrop-filter: blur(10px);
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--gold-border);
  border-radius: 9999px;
}

body.lang-en .hero-slider-nav {
  left: auto;
  right: 3rem;
}

.hero-slider-arrow {
  background: transparent;
  border: none;
  color: var(--gold-light);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.hero-slider-arrow:hover {
  background: var(--gold-primary);
  color: #060911;
  transform: scale(1.1);
}

.hero-slider-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.35s ease;
}

.hero-dot.active {
  width: 28px;
  background: var(--gold-gradient);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.6);
}

/* Slide Caption Badge (Current Active Slide Title) */
.hero-slide-badge {
  position: absolute;
  top: 100px;
  left: 3rem;
  z-index: 15;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(6, 9, 17, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-border);
  border-radius: 8px;
  padding: 0.4rem 0.9rem;
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: opacity 0.5s ease;
}

body.lang-en .hero-slide-badge {
  left: auto;
  right: 3rem;
}

.slide-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 10px rgba(197, 160, 89, 0.6);
  animation: pulseGold 2s infinite;
}

@keyframes pulseGold {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

@media (max-width: 992px) {
  .hero-aspect-ratio-box {
    aspect-ratio: auto;
    min-height: 800px;
  }
  .hero-slide-badge {
    top: 90px;
    left: 1.5rem;
  }
  body.lang-en .hero-slide-badge {
    right: 1.5rem;
  }
  .hero-slider-nav {
    left: 1.5rem;
    bottom: 1.5rem;
  }
  body.lang-en .hero-slider-nav {
    right: 1.5rem;
  }
}

/* ==========================================================================
   PARTNERS TICKER / TICKER CAROUSEL
   ========================================================================== */
.partners-ticker-section {
  background: var(--bg-primary);
  border-top: 1px solid var(--gold-border);
  border-bottom: 1px solid var(--gold-border);
  padding: 2.5rem 0;
  overflow: hidden;
  position: relative;
}

.partners-ticker-heading {
  text-align: center;
  font-size: 0.9rem;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-bottom: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.partners-ticker-heading::before,
.partners-ticker-heading::after {
  content: '';
  width: 50px;
  height: 1px;
  background: var(--gold-border-bright);
}

.partners-slider {
  display: flex;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.partners-slider::before,
.partners-slider::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 5;
  pointer-events: none;
}

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

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

.partners-track {
  display: flex;
  gap: 2rem;
  animation: tickerSlide 35s linear infinite;
  white-space: nowrap;
}

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

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

body.lang-en @keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-card-badge {
  flex-shrink: 0;
  width: 180px;
  height: 80px;
  background: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-fast);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.partner-card-badge img {
  max-width: 100%;
  max-height: 52px;
  object-fit: contain;
  filter: contrast(1.05);
  transition: transform var(--transition-fast);
}

.partner-card-badge:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35);
  border-color: var(--gold-primary);
}

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

/* ==========================================================================
   ABOUT & STORY SECTION
   ========================================================================== */
.about-section {
  padding: 6.5rem 0;
  position: relative;
}

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

.about-media {
  position: relative;
}

.about-img-frame {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--gold-border);
  box-shadow: var(--shadow-lg);
}

.about-img-frame img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.about-img-frame:hover img {
  transform: scale(1.04);
}

.about-img-frame::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 60%, rgba(6, 9, 17, 0.8) 100%);
}

.about-floating-card {
  position: absolute;
  bottom: -25px;
  left: -25px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid var(--gold-border-bright);
  border-radius: 12px;
  padding: 1.5rem 1.8rem;
  box-shadow: var(--shadow-md);
  max-width: 270px;
  z-index: 5;
}

body.lang-en .about-floating-card {
  left: auto;
  right: -25px;
}

.about-floating-card .gold-icon {
  font-size: 2rem;
  color: var(--gold-primary);
  margin-bottom: 0.6rem;
}

.about-floating-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.about-floating-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.about-lead {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.about-lead strong {
  color: var(--gold-light);
}

.about-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 2rem;
}

.vision-mission-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.vm-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all var(--transition-fast);
}

.vm-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--gold-primary);
  transform: translateY(-3px);
}

.vm-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(212, 175, 55, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.vm-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.6rem;
}

.vm-card p {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.65;
}

/* Values Grid */
.values-strip {
  margin-top: 4rem;
  padding: 3rem;
  background: linear-gradient(135deg, rgba(16, 26, 48, 0.8) 0%, rgba(10, 15, 29, 0.9) 100%);
  border: 1px solid var(--gold-border);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

.values-title-row {
  text-align: center;
  margin-bottom: 2.5rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.value-box {
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-fast);
}

.value-box:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--gold-primary);
  transform: translateY(-4px);
}

.value-icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem auto;
  color: var(--gold-primary);
  font-size: 1.4rem;
  transition: all var(--transition-fast);
}

.value-box:hover .value-icon-circle {
  background: var(--gold-primary);
  color: #060911;
  box-shadow: var(--gold-glow);
}

.value-box h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.3rem;
}

.value-box span {
  font-size: 0.75rem;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-en);
}

/* ==========================================================================
   SERVICES & CAPABILITIES SECTION (بطاقات زجاجية شفافة وراقية)
   ========================================================================== */
.services-section {
  padding: 6.5rem 0;
  background: radial-gradient(circle at 50% 20%, rgba(197, 160, 89, 0.035) 0%, var(--bg-darkest) 75%);
  position: relative;
}

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

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gold-border);
  border-radius: 20px;
  padding: 2.5rem 2.25rem;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  opacity: 0.35;
  transition: opacity 0.35s ease;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--gold-border-bright);
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), var(--gold-glow);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(197, 160, 89, 0.15) 0%, rgba(197, 160, 89, 0.05) 100%);
  border: 1px solid var(--gold-border-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.55rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.service-card:hover .service-icon-box {
  background: var(--gold-primary);
  color: #07090e;
  transform: scale(1.08) rotate(4deg);
  box-shadow: 0 8px 25px rgba(197, 160, 89, 0.45);
}

.service-number-badge {
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold-light);
  opacity: 0.4;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.service-card:hover .service-number-badge {
  opacity: 1;
  color: var(--gold-primary);
  transform: scale(1.1);
}

.service-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

.service-title-en {
  font-size: 0.78rem;
  color: var(--gold-light);
  font-family: var(--font-en);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 1.25rem;
  display: block;
  font-weight: 600;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: auto;
  border-top: 1px solid rgba(197, 160, 89, 0.15);
  padding-top: 1.35rem;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: #d1d5db;
}

.service-features-list li i {
  color: var(--gold-primary);
  font-size: 0.85rem;
}

/* ==========================================================================
   WORK METHODOLOGY SECTION (رحلة التنفيذ الميداني)
   ========================================================================== */
.methodology-section {
  padding: 6.5rem 0;
  position: relative;
  background: radial-gradient(circle at 50% 50%, rgba(197, 160, 89, 0.035) 0%, transparent 70%);
}

.methodology-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
  position: relative;
  margin-top: 3.5rem;
}

.methodology-steps::before {
  content: '';
  position: absolute;
  top: 45px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(212, 175, 55, 0.5) 15%, 
    rgba(212, 175, 55, 0.8) 50%, 
    rgba(212, 175, 55, 0.5) 85%, 
    transparent 100%
  );
  z-index: 1;
}

.step-card {
  position: relative;
  z-index: 2;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 14px;
  padding: 2rem 1rem 1.75rem 1rem;
  transition: all var(--transition-fast);
}

.step-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-primary);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-gold);
}

.step-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #0f172a;
  border: 2px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gold-light);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
  transition: all var(--transition-fast);
}

.step-card:hover .step-circle {
  background: var(--gold-primary);
  color: #060911;
  box-shadow: var(--gold-glow);
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   PORTFOLIO & PROJECTS SECTION
   ========================================================================== */
.projects-section {
  padding: 6.5rem 0;
  background: var(--bg-darkest);
  position: relative;
}

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

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: #cbd5e1;
  padding: 0.65rem 1.4rem;
  border-radius: 9999px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--gold-border-bright);
  color: var(--gold-light);
}

.filter-btn.active {
  background: var(--gold-gradient);
  color: #060911;
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

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

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all var(--transition-smooth);
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-primary);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(212, 175, 55, 0.2);
}

.project-img-box {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.project-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

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

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(6, 9, 17, 0.1) 0%, rgba(6, 9, 17, 0.8) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.project-status-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

body.lang-en .project-status-tag {
  left: auto;
  right: 1rem;
}

.project-client-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(212, 175, 55, 0.92);
  color: #060911;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
}

body.lang-en .project-client-tag {
  right: auto;
  left: 1rem;
}

.project-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 0.3rem;
}

.project-name-en {
  font-size: 0.8rem;
  color: var(--gold-light);
  font-family: var(--font-en);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.project-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.project-meta-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.project-meta-item i {
  color: var(--gold-primary);
  width: 16px;
}

.project-desc-short {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1rem;
  font-size: 0.88rem;
  color: var(--gold-light);
  font-weight: 600;
}

.project-card-footer i {
  transition: transform var(--transition-fast);
}

.project-card:hover .project-card-footer i {
  transform: translateX(-5px);
}

body.lang-en .project-card:hover .project-card-footer i {
  transform: translateX(5px);
}

/* ==========================================================================
   PROJECT MODAL (نافذة عرض تفاصيل المشروع الفاخرة)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 7, 14, 0.88);
  backdrop-filter: blur(14px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.project-modal-dialog {
  background: #0d1527;
  border: 1px solid var(--gold-border-bright);
  border-radius: 20px;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), var(--gold-glow);
  position: relative;
  transform: translateY(20px) scale(0.98);
  transition: all var(--transition-smooth);
}

.modal-backdrop.open .project-modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

body.lang-en .modal-close-btn {
  left: auto;
  right: 1.25rem;
}

.modal-close-btn:hover {
  background: var(--gold-primary);
  color: #060911;
  transform: rotate(90deg);
}

.modal-hero-img-box {
  width: 100%;
  height: 380px;
  overflow: hidden;
  position: relative;
}

.modal-hero-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-content-body {
  padding: 2.5rem;
}

.modal-project-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.3rem;
}

.modal-project-title-en {
  font-size: 0.95rem;
  color: var(--gold-light);
  font-family: var(--font-en);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.75rem;
}

.modal-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.modal-info-box h5 {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.modal-info-box p {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.modal-details-text {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
}

/* ==========================================================================
   CERTIFICATES & REGISTRATIONS SECTION
   ========================================================================== */
.certs-section {
  padding: 6.5rem 0;
  background: #090e1c;
  position: relative;
}

.certs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 18px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

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

.cert-preview-img-box {
  width: 100%;
  height: 280px;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  position: relative;
}

.cert-preview-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.cert-preview-img-box:hover img {
  transform: scale(1.05);
}

.cert-badge-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.cert-status-pill {
  background: rgba(197, 160, 89, 0.12);
  border: 1px solid rgba(197, 160, 89, 0.35);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.cert-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.cert-data-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.cert-data-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.4rem;
}

.cert-data-row strong {
  color: var(--text-main);
  font-family: var(--font-en);
}

/* ==========================================================================


/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 6.5rem 0;
  background: #090f1d;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
}

.contact-cards-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}

.contact-channel-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  transition: all var(--transition-fast);
}

.contact-channel-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--gold-primary);
  transform: translateX(-5px);
}

body.lang-en .contact-channel-card:hover {
  transform: translateX(5px);
}

.contact-channel-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-channel-text h5 {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.contact-channel-text a,
.contact-channel-text p {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: 18px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.contact-form-box h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.contact-form-box p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  background: #090f1d;
  border: 1px solid var(--gold-border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--text-main);
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 10px rgba(197, 160, 89, 0.3);
}

/* Contact Google Map Card */
.contact-map-wrapper {
  margin-top: 3.5rem;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gold-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
}

.contact-map-wrapper:hover {
  border-color: var(--gold-border-bright);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), var(--gold-glow);
}

.contact-map-header {
  padding: 1.75rem 2.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: rgba(10, 14, 23, 0.65);
  border-bottom: 1px solid var(--gold-border);
  flex-wrap: wrap;
}

.contact-map-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.contact-map-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.contact-map-frame {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
  background: #090e17;
}

.contact-map-frame iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  filter: contrast(102%) brightness(95%);
}

.contact-map-direct-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.84rem !important;
  color: var(--gold-primary) !important;
  font-weight: 600 !important;
  margin-top: 0.4rem;
  transition: all var(--transition-fast);
}

.contact-map-direct-link:hover {
  color: var(--gold-light) !important;
  transform: translateX(-4px);
}

body.lang-en .contact-map-direct-link:hover {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .contact-map-header {
    padding: 1.5rem;
  }
  .contact-map-frame {
    height: 320px;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #04070e;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 5rem 0 2rem 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.8;
  margin-top: 1.25rem;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 35px;
  height: 2px;
  background: var(--gold-primary);
}

body.lang-en .footer-col h4::after {
  right: auto;
  left: 0;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-light);
  transform: translateX(-4px);
}

body.lang-en .footer-links a:hover {
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Floating WhatsApp & Call Buttons */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

body.lang-en .floating-actions {
  left: auto;
  right: 2rem;
}

.floating-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.5rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.floating-whatsapp {
  background: #25d366;
}

.floating-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.floating-call {
  background: var(--gold-gradient);
  color: #060911;
}

.floating-call:hover {
  transform: scale(1.12);
  box-shadow: var(--gold-glow);
}

.back-to-top {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--gold-primary);
  color: #060911;
  transform: scale(1.12);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1100px) {
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .methodology-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .methodology-steps::before {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .nav-menu {
    position: fixed;
    top: 85px;
    left: 0;
    right: 0;
    background: rgba(6, 9, 17, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--gold-border);
    transform: translateY(-120%);
    transition: transform var(--transition-smooth);
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .nav-toggle-btn {
    display: block;
  }
  .about-grid,
  .certs-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .methodology-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .hero-stats-row {
    grid-template-columns: 1fr;
  }
  .values-grid,
  .methodology-steps {
    grid-template-columns: 1fr;
  }
  .modal-info-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SCROLL REVEAL & LUXURY ANIMATIONS
   ========================================================================== */

/* 1. Scroll Reveal Animations */
.reveal-fade-up {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade-left {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade-right {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-zoom-in {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.revealed {
  opacity: 1 !important;
  transform: translate(0, 0) scale(1) !important;
}

/* Stagger delay utility */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* 2. Project Card Animation & Luxury Shine */
.project-card {
  position: relative;
  overflow: hidden;
  will-change: transform, box-shadow;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.45s cubic-bezier(0.16, 1, 0.3, 1), 
              opacity 0.4s ease;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(212, 175, 55, 0.08) 50%,
    transparent 100%
  );
  transform: skewX(-25deg);
  transition: left 0.9s ease;
  z-index: 4;
  pointer-events: none;
}

.project-card:hover::before {
  left: 160%;
}

.project-card:hover {
  transform: translateY(-10px) scale(1.015);
  border-color: rgba(212, 175, 55, 0.7);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.75), 0 0 35px rgba(212, 175, 55, 0.25);
}

.project-card.card-enter {
  animation: cardFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 3. Hero Visual Ambient Light Pulse */
@keyframes goldPulse {
  0%, 100% {
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.3);
  }
  50% {
    box-shadow: 0 0 45px rgba(212, 175, 55, 0.55);
  }
}

.hero-badge {
  animation: goldPulse 4s infinite ease-in-out;
}

/* 4. Stat item count-up effect */
.stat-num {
  font-family: var(--font-en);
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  transition: transform 0.3s ease;
}

.stat-item:hover .stat-num {
  transform: scale(1.1);
}

/* 5. Smooth Filter transitions */
.filter-btn {
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.filter-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(212, 175, 55, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}

.filter-btn:hover::after {
  width: 140%;
  height: 250%;
}

/* 6. Service & Value Card Enhanced Hover */
.service-card, .value-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.4s ease, 
              box-shadow 0.4s ease, 
              background 0.4s ease;
}

.service-card:hover, .value-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-border-bright);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 25px rgba(212, 175, 55, 0.18);
}