/* ==========================================================================
   JEYYCORE COMPUTER ENGINEERING - Main Stylesheet
   Modern Cyber-Tech Dark Aesthetic
   ========================================================================== */

:root {
  /* Colors */
  --bg-darker: #040507;
  --bg-dark: #080a10;
  --bg-card: rgba(13, 16, 26, 0.72);
  --bg-card-hover: rgba(20, 25, 41, 0.88);
  --bg-glass: rgba(10, 13, 22, 0.75);
  
  --primary-orange: #ff6b00;
  --primary-orange-light: #ff8c2e;
  --primary-orange-glow: rgba(255, 107, 0, 0.35);
  
  --secondary-purple: #8b00ff;
  --secondary-purple-light: #ab47bc;
  --secondary-purple-glow: rgba(139, 0, 255, 0.35);

  --accent-cyan: #00d2ff;
  --accent-cyan-glow: rgba(0, 210, 255, 0.3);
  --accent-green: #10b981;

  --text-white: #ffffff;
  --text-primary: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow-orange: rgba(255, 107, 0, 0.35);
  --border-glow-purple: rgba(139, 0, 255, 0.35);

  --gradient-jc: linear-gradient(135deg, #ff6b00 0%, #8b00ff 100%);
  --gradient-jc-text: linear-gradient(135deg, #ff801f 0%, #c084fc 100%);
  --gradient-orange: linear-gradient(135deg, #ff6b00 0%, #ff9500 100%);
  --gradient-purple: linear-gradient(135deg, #8b00ff 0%, #6d28d9 100%);

  /* Typography */
  --font-heading: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing & Sizes */
  --header-height: 80px;
  --max-width: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s 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;
  background-color: var(--bg-darker);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-darker);
  position: relative;
  min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
  background: #1e2235;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-darker);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-orange);
}

::selection {
  background: var(--primary-orange);
  color: #fff;
}

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

ul {
  list-style: none;
}

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

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

/* Canvas Background */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

/* Ambient Radial Glow Overlays */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
}

.ambient-glow-1 {
  top: -10%;
  left: 10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--primary-orange) 0%, transparent 70%);
}

.ambient-glow-2 {
  top: 40%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--secondary-purple) 0%, transparent 70%);
}

.ambient-glow-3 {
  bottom: 5%;
  left: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-cyan) 0%, transparent 70%);
  opacity: 0.12;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}

/* Typography Helpers */
h1, h2, h3, h4, .brand-text {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  color: var(--text-white);
  font-weight: 700;
}

.gradient-text {
  background: var(--gradient-jc-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.orange-text {
  color: var(--primary-orange-light);
}

.purple-text {
  color: var(--secondary-purple-light);
}

/* Pills & Badges */
.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius-full);
  color: var(--primary-orange-light);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
}

.badge-tag.purple-badge {
  background: rgba(139, 0, 255, 0.1);
  border-color: rgba(139, 0, 255, 0.3);
  color: var(--secondary-purple-light);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gradient-jc);
  color: var(--text-white);
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.5), 0 0 25px rgba(139, 0, 255, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--text-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */

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

.header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  height: 72px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 107, 0, 0.4));
  transition: transform var(--transition-normal);
}

.logo-wrapper:hover .logo-img {
  transform: scale(1.08) rotate(2deg);
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-white);
  line-height: 1.1;
}

.logo-title span {
  color: var(--primary-orange);
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

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

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

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

.nav-right-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: #34d399;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  position: relative;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(255, 107, 0, 0.08);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius-full);
  color: var(--primary-orange-light);
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge i {
  color: var(--primary-orange);
}

.hero-title {
  font-size: 3.4rem;
  line-height: 1.12;
  margin-bottom: 24px;
  font-weight: 800;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
}

.stat-number.gradient {
  background: var(--gradient-jc-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 500;
  margin-top: 4px;
}

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

.hero-visual-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: linear-gradient(145deg, rgba(20, 24, 38, 0.7), rgba(10, 12, 20, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(20px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(139, 0, 255, 0.15);
  text-align: center;
}

.visual-logo-container {
  position: relative;
  width: 240px;
  height: 240px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-logo-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.35) 0%, rgba(139, 0, 255, 0.35) 50%, transparent 70%);
  filter: blur(20px);
}

.visual-logo-img {
  position: relative;
  z-index: 2;
  width: 200px;
  height: auto;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.8));
}

.visual-card-details {
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
}

.visual-card-title {
  font-size: 1.25rem;
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}

.visual-card-tagline {
  font-size: 0.85rem;
  color: var(--primary-orange);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.visual-floating-badge {
  position: absolute;
  padding: 10px 18px;
  background: rgba(14, 18, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 3;
}

.floating-badge-1 {
  top: -20px;
  right: -20px;
  border-color: rgba(255, 107, 0, 0.4);
}

.floating-badge-2 {
  bottom: 20px;
  left: -24px;
  border-color: rgba(139, 0, 255, 0.4);
}

/* ==========================================================================
   Section Common Layouts
   ========================================================================== */

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-title {
  font-size: 2.6rem;
  line-height: 1.2;
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-jc);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  border-color: rgba(255, 107, 0, 0.35);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(255, 107, 0, 0.15);
}

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

.service-icon-box {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary-orange);
  margin-bottom: 24px;
  transition: all var(--transition-normal);
}

.service-card:nth-child(2) .service-icon-box,
.service-card:nth-child(4) .service-icon-box {
  background: rgba(139, 0, 255, 0.1);
  border-color: rgba(139, 0, 255, 0.25);
  color: var(--secondary-purple-light);
}

.service-card:nth-child(5) .service-icon-box {
  background: rgba(0, 210, 255, 0.1);
  border-color: rgba(0, 210, 255, 0.25);
  color: var(--accent-cyan);
}

.service-card:hover .service-icon-box {
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(255, 107, 0, 0.4);
}

.service-card:nth-child(2):hover .service-icon-box,
.service-card:nth-child(4):hover .service-icon-box {
  box-shadow: 0 0 20px rgba(139, 0, 255, 0.4);
}

.service-card-header {
  display: flex;
  flex-direction: column;
}

.carousel-indicators-bar {
  display: none;
}

.contact-channels-grid {
  display: flex;
  flex-direction: column;
}

.service-title {
  font-size: 1.35rem;
  line-height: 1.3;
  margin-bottom: 14px;
}

.service-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 22px;
  flex-grow: 1;
}

.service-features {
  margin-bottom: 26px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-primary);
  margin-bottom: 10px;
}

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

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.service-tag {
  font-size: 0.74rem;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-weight: 500;
}

.service-action-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-orange-light);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.service-action-link:hover {
  gap: 12px;
  color: var(--text-white);
}

/* ==========================================================================
   Portfolio / Realisations Section
   ========================================================================== */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.portfolio-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.portfolio-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-8px);
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 107, 0, 0.2);
}

.portfolio-preview-box {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, rgba(20, 25, 42, 0.95), rgba(10, 13, 22, 0.98));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.portfolio-preview-bg-glow {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.5;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.card-uumy .portfolio-preview-bg-glow {
  background: radial-gradient(circle, #ff6b00 0%, #ff8c00 100%);
}

.card-jappalema .portfolio-preview-bg-glow {
  background: radial-gradient(circle, #8b00ff 0%, #a855f7 100%);
}

.card-istanbul .portfolio-preview-bg-glow {
  background: radial-gradient(circle, #00d2ff 0%, #3b82f6 100%);
}

.portfolio-card:hover .portfolio-preview-bg-glow {
  transform: scale(1.3);
  opacity: 0.75;
}

.preview-device-mockup {
  position: relative;
  z-index: 2;
  width: 84%;
  height: 135px;
  background: rgba(14, 18, 30, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px 10px 0 0;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  padding: 8px 12px;
  transform: translateY(15px);
  transition: transform var(--transition-normal);
}

.portfolio-card:hover .preview-device-mockup {
  transform: translateY(6px);
  border-color: rgba(255, 255, 255, 0.3);
}

.mockup-header-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.mockup-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.mockup-dot:nth-child(1) { background: #ef4444; }
.mockup-dot:nth-child(2) { background: #f59e0b; }
.mockup-dot:nth-child(3) { background: #10b981; }

.mockup-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 8px;
}

.mockup-brand-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: 0.02em;
}

.mockup-icon {
  font-size: 1.8rem;
  opacity: 0.85;
}

.card-uumy .mockup-icon { color: var(--primary-orange); }
.card-jappalema .mockup-icon { color: var(--secondary-purple-light); }
.card-istanbul .mockup-icon { color: var(--accent-cyan); }

.portfolio-body {
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.portfolio-category-pill {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--primary-orange-light);
  background: rgba(255, 107, 0, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 107, 0, 0.25);
}

.portfolio-status-pill {
  font-size: 0.74rem;
  font-weight: 600;
  color: #34d399;
  display: flex;
  align-items: center;
  gap: 6px;
}

.portfolio-status-pill .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
}

.portfolio-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.portfolio-highlights {
  margin-bottom: 22px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

.portfolio-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.portfolio-highlights li i {
  color: var(--primary-orange);
  margin-top: 3px;
  font-size: 0.8rem;
}

.portfolio-card:nth-child(2) .portfolio-highlights li i {
  color: var(--secondary-purple-light);
}

.portfolio-card:nth-child(3) .portfolio-highlights li i {
  color: var(--accent-cyan);
}

.portfolio-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 24px;
}

.portfolio-tech-pill {
  font-size: 0.72rem;
  padding: 3px 9px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-muted);
}

.portfolio-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  gap: 12px;
  flex-wrap: wrap;
}

.portfolio-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  transition: all var(--transition-fast);
}

.portfolio-link-btn:hover {
  background: rgba(255, 107, 0, 0.15);
  border-color: var(--primary-orange);
  color: var(--primary-orange-light);
  transform: translateY(-2px);
}

/* Floating WhatsApp Widget */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px 12px 16px;
  background: #25d366;
  color: #fff;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4), 0 0 20px rgba(37, 211, 102, 0.2);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6), 0 0 30px rgba(37, 211, 102, 0.35);
  color: #fff;
}

.floating-whatsapp-btn i {
  font-size: 1.35rem;
}

.floating-scroll-top-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 998;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(14, 18, 30, 0.9);
  border: 1px solid rgba(255, 107, 0, 0.4);
  color: var(--primary-orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6), 0 0 15px rgba(255, 107, 0, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px);
  transition: all var(--transition-normal);
}

.floating-scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-scroll-top-btn:hover {
  background: var(--gradient-jc);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(255, 107, 0, 0.4);
}

/* ==========================================================================
   Project Estimator Section (Simulateur De Devis)
   ========================================================================== */

.estimator-section {
  background: linear-gradient(180deg, var(--bg-darker) 0%, rgba(13, 16, 26, 0.6) 50%, var(--bg-darker) 100%);
  position: relative;
}

.estimator-wrapper {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 36px;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 44px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.step-block {
  margin-bottom: 32px;
}

.step-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-orange);
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 16px;
}

/* Project Types Selector */
.type-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.type-option-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.type-option-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.type-option-card.selected {
  background: rgba(255, 107, 0, 0.12);
  border-color: var(--primary-orange);
  box-shadow: 0 0 20px rgba(255, 107, 0, 0.2);
}

.type-icon {
  font-size: 1.3rem;
  color: var(--primary-orange);
  margin-top: 2px;
}

.type-option-card.selected .type-icon {
  color: var(--primary-orange-light);
}

.type-text h4 {
  font-size: 0.96rem;
  margin-bottom: 4px;
}

.type-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Features Checkboxes */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.feature-checkbox {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.feature-checkbox:hover {
  background: rgba(255, 255, 255, 0.06);
}

.feature-checkbox.selected {
  background: rgba(139, 0, 255, 0.12);
  border-color: var(--secondary-purple-light);
}

.custom-box {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: transparent;
  transition: all var(--transition-fast);
}

.feature-checkbox.selected .custom-box {
  background: var(--secondary-purple);
  border-color: var(--secondary-purple);
  color: #fff;
}

.feature-title {
  font-size: 0.86rem;
  font-weight: 500;
}

/* Estimator Summary Card */
.estimator-summary {
  background: linear-gradient(160deg, rgba(23, 28, 46, 0.85), rgba(11, 14, 24, 0.95));
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.summary-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
  margin-bottom: 22px;
}

.summary-title {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.spec-overview-box {
  margin-bottom: 24px;
  text-align: center;
  background: rgba(0, 0, 0, 0.35);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  border: 1px solid rgba(255, 107, 0, 0.25);
  box-shadow: 0 0 25px rgba(255, 107, 0, 0.08) inset;
}

.spec-badge-title {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--primary-orange-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-bottom: 8px;
}

.spec-project-name {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.25;
  margin-bottom: 12px;
}

.timeframe-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--secondary-purple-light);
  background: rgba(139, 0, 255, 0.12);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(139, 0, 255, 0.25);
}

.summary-details-list {
  margin-bottom: 28px;
  flex-grow: 1;
}

.summary-detail-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}

.summary-detail-item span:last-child {
  color: var(--text-white);
  font-weight: 600;
}

/* ==========================================================================
   Methodology / Process Section
   ========================================================================== */

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: all var(--transition-normal);
}

.process-card:hover {
  border-color: rgba(139, 0, 255, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(139, 0, 255, 0.15);
}

.step-num {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.06);
  line-height: 1;
  margin-bottom: 12px;
  transition: color var(--transition-normal);
}

.process-card:hover .step-num {
  color: var(--primary-orange);
}

.process-card h3 {
  font-size: 1.18rem;
  margin-bottom: 12px;
}

.process-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Tech Stack Marquee Section
   ========================================================================== */

.tech-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(5, 7, 12, 0.8);
  overflow: hidden;
}

.marquee-container {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.marquee-container::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-darker) 0%, transparent 100%);
}

.marquee-container::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-darker) 0%, transparent 100%);
}

.tech-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  margin: 0 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tech-item:hover {
  color: var(--text-white);
  border-color: var(--primary-orange);
  background: rgba(255, 107, 0, 0.08);
}

.tech-item i {
  font-size: 1.1rem;
  color: var(--primary-orange-light);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-wrapper {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(18px);
}

.contact-info-card h3 {
  font-size: 1.7rem;
  margin-bottom: 12px;
}

.contact-info-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 32px;
  line-height: 1.6;
}

.contact-channel {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-orange);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-channel:nth-child(2) .channel-icon {
  background: rgba(139, 0, 255, 0.1);
  border-color: rgba(139, 0, 255, 0.3);
  color: var(--secondary-purple-light);
}

.contact-channel:nth-child(3) .channel-icon {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.3);
  color: #25d366;
}

.channel-text h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.channel-text a, .channel-text span {
  font-size: 1.05rem;
  color: var(--text-white);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.channel-text a:hover {
  color: var(--primary-orange);
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px;
  backdrop-filter: blur(18px);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-control {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: var(--text-white);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary-orange);
  background: rgba(255, 107, 0, 0.04);
  box-shadow: 0 0 15px rgba(255, 107, 0, 0.2);
}

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

.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  cursor: pointer;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  border-top: 1px solid var(--border-subtle);
  background: #030406;
  padding: 70px 0 30px;
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 18px;
  max-width: 340px;
}

.footer-column h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--text-white);
  letter-spacing: 0.04em;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-orange);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-social-links {
  display: flex;
  gap: 14px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--primary-orange);
  color: #fff;
  border-color: var(--primary-orange);
  transform: translateY(-2px);
}

/* ==========================================================================
   Flyer Modal
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 5, 7, 0.85);
  backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-content {
  position: relative;
  max-width: 580px;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid rgba(255, 107, 0, 0.4);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(255, 107, 0, 0.2);
  transform: scale(0.92);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--primary-orange);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }

  .services-grid, .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }

  .estimator-wrapper {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 32px;
  }

  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}

@media (max-width: 768px) {
  /* Container & Global Spacing */
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section {
    padding: 42px 0;
  }

  .section-header {
    margin-bottom: 20px;
    text-align: center;
  }

  .section-title {
    font-size: 1.8rem;
    line-height: 1.22;
    margin-bottom: 8px;
  }

  .section-subtitle {
    font-size: 0.88rem;
    line-height: 1.48;
  }

  .badge-tag {
    padding: 4px 12px;
    font-size: 0.72rem;
    margin-bottom: 8px;
  }

  /* Header & Navigation */
  .header {
    height: 64px;
  }

  .header.scrolled {
    height: 58px;
  }

  .nav-links, .status-pill, .nav-right-actions .btn {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .logo-img {
    width: 34px;
    height: 34px;
  }

  .logo-title {
    font-size: 1.15rem;
  }

  .logo-subtitle {
    font-size: 0.55rem;
  }

  /* 1. Hero Section - Elements Side-by-Side */
  .hero-section {
    min-height: auto;
    padding-top: 80px;
    padding-bottom: 24px;
  }

  .hero-badge {
    padding: 4px 10px;
    font-size: 0.7rem;
    margin-bottom: 10px;
  }

  .hero-title {
    font-size: 1.95rem;
    line-height: 1.2;
    margin-bottom: 12px;
  }

  .hero-description {
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 16px;
  }

  /* Hero CTAs Side-by-Side */
  .hero-cta-group {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-bottom: 16px;
  }

  .hero-cta-group .btn {
    flex: 1 1 calc(50% - 6px);
    min-width: 135px;
    padding: 10px 14px;
    font-size: 0.85rem;
    justify-content: center;
    gap: 6px;
  }

  .hero-cta-group #view-flyer-btn {
    flex: 1 1 100%;
    padding: 8px 14px;
    font-size: 0.8rem;
  }

  /* Hero Stats: 4 KPIs in 1 Row Side-by-Side */
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    padding-top: 14px;
    margin-top: 14px;
    border-top: 1px solid var(--border-subtle);
  }

  .stat-item {
    text-align: center;
    padding: 8px 4px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
  }

  .stat-number {
    font-size: 1.25rem;
    line-height: 1.15;
  }

  .stat-label {
    font-size: 0.62rem;
    line-height: 1.2;
    margin-top: 2px;
  }

  .hero-visual {
    margin-top: 18px;
  }

  .hero-visual-card {
    max-width: 260px;
    padding: 12px 10px;
    border-radius: var(--radius-md);
  }

  .visual-logo-container {
    width: 100px;
    height: 100px;
    margin: 0 auto 8px;
  }

  .visual-logo-img {
    width: 80px;
  }

  .visual-card-title {
    font-size: 0.95rem;
    margin-bottom: 2px;
  }

  .visual-card-tagline {
    font-size: 0.62rem;
  }

  .visual-card-details {
    padding-top: 8px;
  }

  .visual-floating-badge {
    padding: 4px 8px;
    font-size: 0.64rem;
    gap: 5px;
  }

  .floating-badge-1 {
    top: -8px;
    right: -8px;
  }

  .floating-badge-2 {
    bottom: 6px;
    left: -8px;
  }

  /* 2. Services Section: 6 Cards Side-by-Side (Horizontal Scroll Snap) */
  .services-grid {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding: 4px 2px 12px;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scrollbar-width: none;
  }

  .services-grid::-webkit-scrollbar {
    display: none;
  }

  .service-card {
    flex: 0 0 84%;
    max-width: 310px;
    scroll-snap-align: center;
    padding: 16px 14px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
  }

  .service-card-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
  }

  .service-icon-box {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
    margin-bottom: 0;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
  }

  .service-title {
    font-size: 1.05rem;
    line-height: 1.25;
    margin-bottom: 0;
    text-align: left;
  }

  .service-desc {
    font-size: 0.84rem;
    line-height: 1.48;
    margin-bottom: 10px;
  }

  .service-features {
    padding-top: 8px;
    margin-bottom: 10px;
  }

  .service-features li {
    font-size: 0.78rem;
    margin-bottom: 5px;
    gap: 7px;
  }

  .service-tags {
    gap: 5px;
    margin-bottom: 12px;
  }

  .service-tag {
    font-size: 0.66rem;
    padding: 2px 7px;
  }

  .service-action-link {
    font-size: 0.8rem;
  }

  /* 3. Portfolio Section: 3 Projects Side-by-Side (Horizontal Scroll Snap) */
  .portfolio-grid {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding: 4px 2px 12px;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scrollbar-width: none;
  }

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

  .portfolio-card {
    flex: 0 0 86%;
    max-width: 325px;
    scroll-snap-align: center;
    border-radius: var(--radius-md);
  }

  .portfolio-preview-box {
    height: 105px;
  }

  .preview-device-mockup {
    width: 86%;
    height: 80px;
    padding: 5px 8px;
    transform: translateY(6px);
  }

  .portfolio-card:hover .preview-device-mockup {
    transform: translateY(2px);
  }

  .mockup-header-bar {
    margin-bottom: 4px;
  }

  .mockup-brand-title {
    font-size: 0.85rem;
  }

  .mockup-icon {
    font-size: 1.2rem;
  }

  .portfolio-body {
    padding: 14px 12px;
  }

  .portfolio-meta-row {
    margin-bottom: 6px;
  }

  .portfolio-category-pill, .portfolio-status-pill {
    font-size: 0.66rem;
    padding: 2px 7px;
  }

  .portfolio-title {
    font-size: 1.15rem;
    margin-bottom: 6px;
  }

  .portfolio-desc {
    font-size: 0.82rem;
    line-height: 1.45;
    margin-bottom: 10px;
  }

  .portfolio-highlights {
    padding-top: 8px;
    margin-bottom: 10px;
  }

  .portfolio-highlights li {
    font-size: 0.76rem;
    margin-bottom: 5px;
  }

  .portfolio-tech-pills {
    gap: 5px;
    margin-bottom: 12px;
  }

  .portfolio-tech-pill {
    font-size: 0.66rem;
    padding: 2px 6px;
  }

  .portfolio-actions-bar {
    padding-top: 8px;
    gap: 6px;
  }

  .portfolio-link-btn {
    font-size: 0.72rem;
    padding: 4px 8px;
  }

  /* Carousel Indicators & Controls */
  .carousel-indicators-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 14px;
  }

  .carousel-dots {
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .carousel-dots .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.25s ease;
    cursor: pointer;
  }

  .carousel-dots .dot.active {
    width: 20px;
    border-radius: 4px;
    background: var(--primary-orange);
    box-shadow: 0 0 10px rgba(255, 107, 0, 0.5);
  }

  .carousel-nav-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .carousel-nav-btn:hover {
    background: var(--primary-orange);
    border-color: var(--primary-orange);
    color: #fff;
  }

  .carousel-hint {
    font-size: 0.7rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: 4px;
  }

  /* 4. Methodology: 4 Steps Side-by-Side (2x2 Grid) */
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .process-card {
    padding: 14px 12px;
    border-radius: var(--radius-md);
  }

  .step-num {
    font-size: 1.5rem;
    margin-bottom: 4px;
  }

  .process-card h3 {
    font-size: 0.9rem;
    margin-bottom: 4px;
    line-height: 1.25;
  }

  .process-card p {
    font-size: 0.75rem;
    line-height: 1.4;
  }

  /* 5. Configurator: Options Side-by-Side (2 Columns) */
  .estimator-wrapper {
    grid-template-columns: 1fr;
    padding: 16px 12px;
    gap: 18px;
    border-radius: var(--radius-md);
  }

  .step-block {
    margin-bottom: 16px;
  }

  .step-label {
    font-size: 0.74rem;
    margin-bottom: 6px;
  }

  .step-title {
    font-size: 0.95rem;
    margin-bottom: 10px;
  }

  .type-options {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .type-option-card {
    padding: 10px 8px;
    gap: 8px;
    flex-direction: column;
    align-items: flex-start;
    border-radius: var(--radius-sm);
  }

  .type-icon {
    font-size: 1.1rem;
    margin-top: 0;
  }

  .type-text h4 {
    font-size: 0.82rem;
    margin-bottom: 2px;
    line-height: 1.25;
  }

  .type-text p {
    font-size: 0.68rem;
    line-height: 1.3;
  }

  .type-option-card[data-type="maintenance"] {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .feature-checkbox {
    padding: 8px 10px;
    gap: 8px;
    border-radius: var(--radius-sm);
  }

  .custom-box {
    width: 16px;
    height: 16px;
    font-size: 0.65rem;
    flex-shrink: 0;
  }

  .feature-title {
    font-size: 0.74rem;
    line-height: 1.25;
  }

  .estimator-summary {
    padding: 16px 12px;
    border-radius: var(--radius-md);
  }

  .summary-header {
    padding-bottom: 10px;
    margin-bottom: 12px;
  }

  .summary-title {
    font-size: 1.02rem;
  }

  .spec-overview-box {
    padding: 10px 8px;
    margin-bottom: 14px;
  }

  .spec-badge-title {
    font-size: 0.68rem;
    margin-bottom: 4px;
  }

  .spec-project-name {
    font-size: 1.1rem;
    margin-bottom: 6px;
  }

  .timeframe-badge {
    font-size: 0.72rem;
    padding: 4px 8px;
  }

  .summary-details-list {
    margin-bottom: 14px;
  }

  .summary-detail-item {
    font-size: 0.76rem;
    padding: 5px 0;
  }

  #btn-transfer-estimate {
    padding: 11px 12px;
    font-size: 0.85rem;
  }

  /* 6. Contact Section: Channels in 2x2 Grid Side-by-Side */
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-info-card {
    padding: 16px 12px;
    border-radius: var(--radius-md);
  }

  .contact-info-card h3 {
    font-size: 1.2rem;
    margin-bottom: 6px;
  }

  .contact-info-card p {
    font-size: 0.82rem;
    margin-bottom: 14px;
    line-height: 1.45;
  }

  .contact-channels-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
  }

  .contact-channel {
    padding: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    border-bottom: 1px solid var(--border-subtle);
  }

  .channel-icon {
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
  }

  .channel-text h4 {
    font-size: 0.7rem;
    margin-bottom: 2px;
  }

  .channel-text a, .channel-text span {
    font-size: 0.8rem;
    word-break: break-all;
  }

  .contact-form-card {
    padding: 16px 12px;
    border-radius: var(--radius-md);
  }

  .form-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 0;
  }

  .form-group {
    margin-bottom: 10px;
  }

  .form-label {
    font-size: 0.75rem;
    margin-bottom: 4px;
  }

  .form-control {
    padding: 9px 10px;
    font-size: 0.84rem;
    border-radius: var(--radius-sm);
  }

  textarea.form-control {
    min-height: 75px;
  }

  .form-checkbox-label {
    font-size: 0.72rem;
    margin-bottom: 14px;
  }

  /* 7. Tech Ribbon */
  .tech-section {
    padding: 30px 0;
  }

  .tech-item {
    padding: 5px 12px;
    font-size: 0.75rem;
    margin: 0 5px;
  }

  .tech-item i {
    font-size: 0.9rem;
  }

  /* 8. Footer Side-by-Side */
  .footer {
    padding: 32px 0 18px;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 20px;
  }

  .footer-brand {
    grid-column: span 2;
  }

  .footer-brand p {
    font-size: 0.78rem;
    margin-top: 8px;
    line-height: 1.45;
  }

  .footer-column h4 {
    font-size: 0.86rem;
    margin-bottom: 8px;
  }

  .footer-column:last-child {
    grid-column: span 2;
  }

  .footer-links li {
    margin-bottom: 6px;
  }

  .footer-links a {
    font-size: 0.78rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
    padding-top: 16px;
    font-size: 0.72rem;
  }

  .footer-social-links {
    justify-content: center;
  }

  /* Floating Buttons */
  .floating-whatsapp-btn {
    bottom: 18px;
    right: 14px;
    padding: 8px 12px;
    font-size: 0.78rem;
    gap: 6px;
  }

  .floating-whatsapp-btn i {
    font-size: 1.1rem;
  }

  .floating-scroll-top-btn {
    bottom: 18px;
    left: 14px;
    width: 38px;
    height: 38px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.7rem;
  }

  .section-title {
    font-size: 1.55rem;
  }

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

  .floating-whatsapp-btn .whatsapp-text {
    display: none;
  }

  .floating-whatsapp-btn {
    padding: 9px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    justify-content: center;
  }
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 340px;
  height: 100vh;
  background: rgba(8, 10, 16, 0.96);
  backdrop-filter: blur(20px);
  z-index: 1500;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  transition: right var(--transition-normal);
  border-left: 1px solid var(--border-subtle);
}

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

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-links a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-muted);
}

.mobile-nav-links a:hover {
  color: var(--primary-orange);
}