/* ============================================
   FRENTEX TECH | أبعاد التقنية
   Main Stylesheet - Design System & Components
   ============================================ */

/* --- Fonts loaded via HTML <link> for high performance (no render-blocking @import) --- */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors */
  --color-primary: #7A0F2D;
  --color-primary-dark: #5A0A20;
  --color-primary-light: #9B1337;
  --color-primary-hover: #8B1130;
  --color-primary-10: rgba(122, 15, 45, 0.1);
  --color-primary-20: rgba(122, 15, 45, 0.2);
  --color-primary-30: rgba(122, 15, 45, 0.3);

  /* Neutral Colors */
  --color-white: #FFFFFF;
  --color-black: #0A0A0A;
  --color-dark: #1A1A1A;
  --color-dark-2: #111111;
  --color-charcoal: #1A1E1A;
  --color-gray-900: #1F1F1F;
  --color-gray-800: #2D2D2D;
  --color-gray-700: #3D3D3D;
  --color-gray-600: #555555;
  --color-gray-500: #777777;
  --color-gray-400: #999999;
  --color-gray-300: #BBBBBB;
  --color-gray-200: #DDDDDD;
  --color-gray-100: #F0F0F0;
  --color-gray-50: #F7F5F5;

  /* Background Colors */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F7F5F5;
  --bg-dark: #0D0609;
  --bg-dark-section: #120810;

  /* Typography */
  --font-en: 'Poppins', 'Montserrat', sans-serif;
  --font-ar: 'Cairo', sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.15), 0 4px 10px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.2), 0 8px 16px rgba(0,0,0,0.12);
  --shadow-primary: 0 8px 30px rgba(122, 15, 45, 0.3);
  --shadow-primary-lg: 0 15px 40px rgba(122, 15, 45, 0.4);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
  --transition-slower: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Z-index */
  --z-below: -1;
  --z-base: 0;
  --z-raised: 10;
  --z-overlay: 100;
  --z-modal: 200;
  --z-nav: 1000;
  --z-tooltip: 2000;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-en);
  font-size: var(--text-base);
  color: var(--color-dark);
  background-color: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Arabic Direction Support */
body[dir="rtl"],
[lang="ar"] body {
  font-family: var(--font-ar);
}

[dir="rtl"] {
  font-family: var(--font-ar);
  text-align: right;
}

[dir="ltr"] {
  font-family: var(--font-en);
  text-align: left;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-padding {
  padding: var(--space-20) 0;
}

.section-padding-sm {
  padding: var(--space-12) 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-white { color: var(--color-white); }
.text-gray { color: var(--color-gray-500); }

.bg-dark { background-color: var(--bg-dark); }
.bg-secondary { background-color: var(--bg-secondary); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* --- Typography --- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

[dir="rtl"] .section-label::before {
  order: 1;
}

.section-label::after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

[dir="rtl"] .section-label::after {
  order: -1;
}

.section-title {
  font-size: clamp(var(--text-xl), 3.2vw, var(--text-3xl));
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-dark);
  margin-bottom: var(--space-3);
}

.section-title.light {
  color: var(--color-white);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  max-width: 640px;
  line-height: 1.7;
}

.section-subtitle.centered {
  margin: 0 auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 600;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1.4;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

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

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.btn-white:hover {
  background: var(--color-gray-100);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.8);
}

.btn-lg {
  padding: 0.8rem 1.75rem;
  font-size: var(--text-base);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-sm);
}

.btn-icon {
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border-radius: 50%;
}

/* Arrow icon in button */
.btn .arrow-icon {
  transition: transform var(--transition-base);
}
.btn:hover .arrow-icon {
  transform: translateX(4px);
}
[dir="rtl"] .btn:hover .arrow-icon {
  transform: translateX(-4px);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  inset-inline-start: 0;
  width: 100%;
  z-index: var(--z-nav);
  transition: all var(--transition-slow);
  padding: var(--space-3) 0;
}

.navbar.scrolled {
  background: rgba(10, 3, 6, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.3);
  padding: var(--space-3) 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.navbar-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.navbar-logo-text {
  display: none;
}

.navbar-logo-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.navbar-logo-subtitle {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.7);
  font-weight: 400;
}

[dir="rtl"] .navbar-logo-subtitle {
  font-family: var(--font-ar);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary-light);
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-base);
  cursor: pointer;
  background: transparent;
}

.lang-toggle:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}

.lang-toggle svg {
  width: 16px;
  height: 16px;
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 3, 6, 0.98);
  backdrop-filter: blur(20px);
  z-index: calc(var(--z-nav) - 1);
  padding: 6rem var(--space-6) var(--space-6);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
  display: flex;
}

.mobile-nav .nav-link {
  font-size: var(--text-2xl);
  font-weight: 600;
  padding: var(--space-4) var(--space-6);
  text-align: center;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 3, 6, 0.9) 0%,
    rgba(80, 10, 32, 0.5) 50%,
    rgba(10, 3, 6, 0.9) 100%
  );
}

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

.hero-content {
  position: relative;
  z-index: 2;
  padding: 5.5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(122, 15, 45, 0.2);
  border: 1px solid rgba(122, 15, 45, 0.4);
  border-radius: var(--radius-full);
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-6);
  backdrop-filter: blur(10px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary-light);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.18;
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.hero-title .highlight {
  color: var(--color-primary-light);
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), transparent);
  border-radius: var(--radius-full);
}

.hero-description {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-stat-value {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.hero-stat-value span {
  color: var(--color-primary-light);
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid rgba(122,15,45,0.3);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 50px rgba(122,15,45,0.2);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.hero-visual-card img {
  width: 100%;
  max-width: 540px;
  height: auto;
}

.hero-floating-badge {
  position: absolute;
  background: rgba(10, 3, 6, 0.9);
  border: 1px solid rgba(122,15,45,0.4);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-4);
  backdrop-filter: blur(15px);
  box-shadow: var(--shadow-xl);
  animation: float-badge 5s ease-in-out infinite;
}

.hero-floating-badge:nth-child(2) { animation-delay: 0.5s; }
.hero-floating-badge:nth-child(3) { animation-delay: 1s; }

@keyframes float-badge {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.02); }
}

.hero-floating-badge-1 {
  top: 15%;
  inset-inline-end: -5%;
}

.hero-floating-badge-2 {
  bottom: 20%;
  inset-inline-start: -5%;
}

.floating-badge-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-1);
}

.floating-badge-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-white);
  white-space: nowrap;
}

.floating-badge-value {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary-light);
}

/* --- Services Section --- */
.services-section {
  padding: var(--space-24) 0;
  background: var(--bg-primary);
}

.services-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.services-header .section-label {
  justify-content: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  group: true;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-10), transparent);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: inset-inline-start center;
  transition: transform var(--transition-slow);
}

.service-card:hover {
  border-color: var(--color-primary-20);
  box-shadow: var(--shadow-xl), 0 0 30px var(--color-primary-10);
  transform: translateY(-6px);
}

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

.service-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  background: var(--color-primary-10);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  transition: all var(--transition-slow);
  position: relative;
  z-index: 1;
}

.service-card:hover .service-icon-wrap {
  background: var(--color-primary);
  box-shadow: var(--shadow-primary);
  transform: scale(1.1) rotate(5deg);
}

.service-icon-wrap svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
  transition: color var(--transition-base);
}

.service-card:hover .service-icon-wrap svg {
  color: var(--color-white);
}

.service-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
  position: relative;
  z-index: 1;
}

.service-card-desc {
  color: var(--color-gray-500);
  font-size: var(--text-base);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

.service-feature::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition-base);
  position: relative;
  z-index: 1;
}

.service-link:hover {
  gap: var(--space-3);
}

/* --- Why Choose Us Section --- */
.why-section {
  padding: var(--space-24) 0;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.why-section::before {
  content: '';
  position: absolute;
  top: -50%;
  inset-inline-end: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(122,15,45,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.why-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.why-feature {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: all var(--transition-slow);
}

.why-feature:hover {
  background: rgba(122,15,45,0.15);
  border-color: rgba(122,15,45,0.3);
  transform: translateY(-4px);
}

.why-feature-icon {
  font-size: 2rem;
  margin-bottom: var(--space-3);
  display: block;
}

.why-feature-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.why-feature-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

/* Work Process */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.process-step {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

[dir="rtl"] .process-step {
  flex-direction: row-reverse;
}

.process-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: var(--color-primary-10);
  border: 2px solid var(--color-primary-30);
  border-radius: 50%;
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-primary-light);
  position: relative;
}

.process-step-number::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 30px;
  background: linear-gradient(to bottom, rgba(122,15,45,0.3), transparent);
}

.process-step:last-child .process-step-number::after {
  display: none;
}

.process-step-content {
  flex: 1;
  padding-bottom: var(--space-5);
}

.process-step-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.process-step-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

/* --- Portfolio Section --- */
.portfolio-section {
  padding: var(--space-24) 0;
  background: var(--bg-secondary);
}

.portfolio-filters {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
  justify-content: center;
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  border: 1px solid var(--color-gray-200);
  color: var(--color-gray-600);
  background: var(--color-white);
  transition: all var(--transition-base);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
}

.portfolio-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-slow);
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-20);
}

.portfolio-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slower);
}

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

.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,3,6,0.8) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  display: flex;
  align-items: flex-end;
  padding: var(--space-5);
}

.portfolio-card:hover .portfolio-card-overlay {
  opacity: 1;
}

.portfolio-card-overlay-actions {
  display: flex;
  gap: var(--space-3);
}

.portfolio-card-body {
  padding: var(--space-5);
}

.portfolio-card-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-10);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.portfolio-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.portfolio-card-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

/* --- CTA Section --- */
.cta-section {
  padding: var(--space-16) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -60%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  right: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,0,0,0.2) 0%, transparent 70%);
}

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

.cta-title {
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl));
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.cta-desc {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* --- Contact Form --- */
.contact-section {
  padding: var(--space-24) 0;
  background: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-3);
}

.contact-info-desc {
  color: var(--color-gray-500);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

[dir="rtl"] .contact-item {
  flex-direction: row-reverse;
}

.contact-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-primary-10);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
}

.contact-item-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-1);
}

.contact-item-value {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-dark);
}

.contact-item-value a {
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

.contact-item-value a:hover {
  color: var(--color-primary);
}

/* Form Styles */
.contact-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.form-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-dark);
}

.form-label .required {
  color: var(--color-primary);
  margin-inline-start: 2px;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: var(--color-dark);
  background: var(--color-white);
  transition: all var(--transition-base);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-10);
}

.form-control.error {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.form-control::placeholder {
  color: var(--color-gray-300);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

.form-error {
  font-size: var(--text-xs);
  color: #e53e3e;
  display: none;
}

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

.form-success {
  display: none;
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  color: #166534;
  font-weight: 500;
  text-align: center;
  margin-top: var(--space-4);
}

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

.form-submit {
  margin-top: var(--space-5);
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
}

/* Honeypot anti-spam */
.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* --- Footer --- */
.footer {
  background: var(--bg-dark-section);
  padding: var(--space-16) 0 0;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-30), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
}

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-logo img {
  height: 56px;
  width: auto;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.footer-logo-text {
  display: none;
}

.footer-logo-text .footer-logo-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.footer-logo-text .footer-logo-subtitle {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
}

.footer-brand-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.social-links {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-col-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-5);
  position: relative;
  padding-bottom: var(--space-3);
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link:hover {
  color: var(--color-white);
  padding-inline-start: var(--space-2);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-3);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: var(--space-5) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.35);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-5);
}

.footer-bottom-links a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}

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

/* --- Page Header (Inner Pages) --- */
.page-header {
  background: var(--bg-dark);
  padding: 6.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(122,15,45,0.2) 0%, transparent 70%);
}

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

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
}

.breadcrumb a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

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

.breadcrumb .sep {
  color: rgba(255,255,255,0.3);
}

.page-header-title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.page-header-desc {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  line-height: 1.75;
}

/* --- About Page --- */
.about-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.vision-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-slow);
}

.vision-card:hover {
  border-color: var(--color-primary-20);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.vision-card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}

.vision-card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-3);
}

.vision-card-desc {
  color: var(--color-gray-500);
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.value-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  background: var(--bg-dark);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all var(--transition-slow);
}

.value-card:hover {
  border-color: rgba(122,15,45,0.3);
  background: rgba(122,15,45,0.08);
  transform: translateY(-4px);
}

.value-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  display: block;
}

.value-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.value-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* --- Animations & Scroll Effects --- */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.animate-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger animation delays */
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }
.animate-delay-6 { transition-delay: 0.6s; }

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- WhatsApp Floating Button --- */
.whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  inset-inline-end: 2rem;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: var(--z-overlay);
  transition: all var(--transition-base);
  text-decoration: none;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-fab svg {
  width: 30px;
  height: 30px;
  color: white;
}

/* WhatsApp tooltip */
.whatsapp-fab::before {
  content: attr(data-tooltip);
  position: absolute;
  inset-inline-end: calc(100% + 12px);
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  box-shadow: var(--shadow-md);
}

.whatsapp-fab:hover::before {
  opacity: 1;
}

/* --- Scroll to Top Button --- */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  inset-inline-start: 2rem;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-primary);
  z-index: var(--z-overlay);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  border: none;
  color: white;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
}

.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-primary-lg);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
}

/* --- FAQ Accordion --- */
.faq-list {
  max-width: 800px;
  margin: var(--space-12) auto 0;
}

.faq-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item.open {
  border-color: var(--color-primary-30);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: inherit;
  gap: var(--space-4);
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-gray-50);
}

.faq-item.open .faq-question {
  background: var(--color-primary-10);
}

.faq-question-text {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-dark);
  flex: 1;
  text-align: inherit;
}

.faq-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-gray-500);
  line-height: 1.8;
  font-size: var(--text-base);
}

/* --- Divider --- */
.divider {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
  margin: var(--space-10) 0;
}

/* --- 404 Page --- */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-dark);
  text-align: center;
  padding: var(--space-6);
}

.error-code {
  font-size: 8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.error-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.error-desc {
  color: rgba(255,255,255,0.55);
  font-size: var(--text-lg);
  max-width: 480px;
  margin: 0 auto var(--space-8);
}

/* --- Loading State --- */
.btn-loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn-loading::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-inline-start: var(--space-2);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Responsive Breakpoints --- */

/* Large Desktop */
@media (max-width: 1280px) {
  .container {
    max-width: 1100px;
  }
}

/* ============================================
   RESPONSIVE — TABLET (≤1024px)
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }

  [dir="rtl"] .hero-grid {
    text-align: center;
  }

  .hero-visual {
    max-width: 480px;
    margin: 0 auto;
  }

  .hero-floating-badge-1 { inset-inline-end: 0; }
  .hero-floating-badge-2 { inset-inline-start: 0; }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .section-label {
    justify-content: center;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

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

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

/* ============================================
   RESPONSIVE — TABLET SMALL (≤768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --text-5xl: 2.25rem;
    --text-6xl: 2.75rem;
    --text-7xl: 3rem;
  }

  /* --- Navbar --- */
  .navbar-nav { display: none; }

  .mobile-menu-btn {
    display: flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

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

  .navbar-actions .lang-toggle {
    min-width: 44px;
    min-height: 44px;
  }

  .navbar-logo img {
    height: 44px;
  }

  /* --- Hero --- */
  .hero {
    min-height: auto;
    padding: 6rem 0 4rem;
  }

  .hero-stats {
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-stat {
    min-width: 90px;
  }

  .hero-actions {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  /* --- Services --- */
  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: var(--space-6);
  }

  /* --- Why Us --- */
  .why-features {
    grid-template-columns: 1fr;
  }

  .why-grid {
    gap: var(--space-8);
  }

  /* --- Portfolio --- */
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-filters {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    padding-bottom: var(--space-2);
    justify-content: flex-start;
    gap: var(--space-2);
  }

  .portfolio-filters::-webkit-scrollbar { display: none; }

  .filter-btn {
    flex-shrink: 0;
    min-height: 44px;
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
  }

  /* --- Contact Form --- */
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: 1;
  }

  .form-control {
    font-size: 16px; /* Prevents iOS zoom on input focus */
    min-height: 48px;
  }

  select.form-control {
    min-height: 48px;
  }

  /* --- Footer --- */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom > .container {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }

  /* --- About Vision Grid --- */
  .about-vision-grid {
    grid-template-columns: 1fr;
  }

  /* --- Values Grid --- */
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* --- Section Padding --- */
  .section-padding {
    padding: var(--space-16) 0;
  }

  .section-padding-sm {
    padding: var(--space-8) 0;
  }

  /* --- Page Header --- */
  .page-header {
    padding: 7rem 0 3rem;
  }

  .page-header-title {
    font-size: clamp(1.6rem, 6vw, 2.4rem);
  }

  /* --- CTA --- */
  .cta-content {
    padding: var(--space-10) var(--space-6);
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .cta-actions .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  /* --- Contact Info --- */
  .contact-info {
    padding: var(--space-8) var(--space-6);
  }

  /* --- FAB positioning --- */
  .whatsapp-fab {
    bottom: 1.25rem;
    inset-inline-end: 1.25rem;
    width: 52px;
    height: 52px;
  }

  .scroll-top {
    bottom: 5.5rem;
    inset-inline-end: 1.25rem;
    width: 40px;
    height: 40px;
  }
}

/* ============================================
   RESPONSIVE — MOBILE (≤480px)
   ============================================ */
@media (max-width: 480px) {
  :root {
    --text-5xl: 2rem;
    --text-6xl: 2.25rem;
    --text-7xl: 2.5rem;
  }

  .container {
    padding: 0 var(--space-4);
  }

  /* --- Hero --- */
  .hero {
    padding: 5.5rem 0 3.5rem;
  }

  .hero-title {
    font-size: clamp(1.75rem, 8vw, 2.25rem);
  }

  .hero-description {
    font-size: var(--text-base);
  }

  .hero-stats {
    gap: var(--space-3);
  }

  .hero-stat-num {
    font-size: var(--text-2xl);
  }

  .hero-stat-label {
    font-size: var(--text-xs);
  }

  /* --- Navigation Mobile Menu Fix --- */
  .mobile-nav {
    padding: 5rem var(--space-5) var(--space-8);
    gap: var(--space-2);
  }

  .mobile-nav .nav-link {
    font-size: var(--text-xl);
    padding: var(--space-3) var(--space-5);
    width: 100%;
    text-align: center;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.04);
  }

  .mobile-nav .btn {
    width: 100%;
    justify-content: center;
    max-width: 280px;
  }

  /* --- Service Cards --- */
  .service-card {
    padding: var(--space-5);
  }

  .service-icon-wrap {
    width: 56px;
    height: 56px;
  }

  /* --- Section --- */
  .section-padding {
    padding: var(--space-12) 0;
  }

  .section-title {
    font-size: clamp(1.4rem, 6vw, 1.9rem);
  }

  /* --- Values Grid --- */
  .values-grid {
    grid-template-columns: 1fr;
  }

  /* --- Portfolio Card --- */
  .portfolio-card-body {
    padding: var(--space-4);
  }

  /* --- CTA --- */
  .cta-title {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
  }

  .cta-content {
    padding: var(--space-8) var(--space-4);
  }

  /* --- Contact form --- */
  .contact-form-wrap {
    padding: var(--space-6) var(--space-4);
  }

  /* --- Footer --- */
  .footer-grid {
    gap: var(--space-6);
  }

  .footer-logo img {
    height: 48px;
  }

  /* --- Process steps --- */
  .process-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  /* --- FAQ --- */
  .faq-question {
    padding: var(--space-4) var(--space-3);
    font-size: var(--text-sm);
  }

  .faq-answer-inner {
    padding: 0 var(--space-3) var(--space-4);
    font-size: var(--text-sm);
  }

  /* --- Breadcrumb --- */
  .breadcrumb {
    font-size: var(--text-xs);
  }

  /* --- WhatsApp FAB --- */
  .whatsapp-fab {
    width: 50px;
    height: 50px;
    bottom: 1rem;
    inset-inline-end: 1rem;
  }

  .scroll-top {
    width: 38px;
    height: 38px;
    bottom: 5rem;
    inset-inline-end: 1rem;
  }
}

/* ============================================
   RESPONSIVE — TINY (≤360px)
   ============================================ */
@media (max-width: 360px) {
  .container {
    padding: 0 var(--space-3);
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .btn-lg {
    padding: 0.75rem 1.25rem;
    font-size: var(--text-sm);
  }

  .hero-stats {
    gap: var(--space-2);
  }

  .hero-stat-num {
    font-size: var(--text-xl);
  }

  .navbar-logo img {
    height: 38px;
  }

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


/* Desktop */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }

  .hero-floating-badge-1 {
    inset-inline-end: 0;
  }

  .hero-floating-badge-2 {
    inset-inline-start: 0;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

/* Tablet */
@media (max-width: 768px) {
  :root {
    --text-5xl: 2.5rem;
    --text-6xl: 3rem;
    --text-7xl: 3.5rem;
  }

  .navbar-nav { display: none; }

  .mobile-menu-btn {
    display: flex;
  }

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

  .hero-stats {
    gap: var(--space-5);
  }

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

  .why-features {
    grid-template-columns: 1fr;
  }

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

  .form-group.full-width {
    grid-column: 1;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .about-vision-grid {
    grid-template-columns: 1fr;
  }

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

  .section-padding {
    padding: var(--space-16) 0;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  [dir="rtl"] .hero-actions {
    align-items: flex-end;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-4);
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn-lg {
    width: 100%;
    justify-content: center;
  }

  .page-header {
    padding: 7rem 0 3rem;
  }
}