/* ============================================================
   PRONTOTECH AI SOLUTIONS – Apple-Inspired Luxury Dark Theme
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --gold:        #C9A84C;
  --gold-light:  #F5C842;
  --gold-dim:    #8a6d2e;
  --black:       #000000;
  --dark1:       #0a0a0a;
  --dark2:       #111111;
  --dark3:       #1a1a1a;
  --dark4:       #222222;
  --dark5:       #2a2a2a;
  --white:       #ffffff;
  --gray1:       #f5f5f7;
  --gray2:       #e0e0e0;
  --gray3:       #808080;
  --gray4:       #444444;
  --text-main:   #f5f5f7;
  --text-sec:    #a0a0a0;
  --text-dim:    #686868;
  --border:      rgba(201,168,76,0.12);
  --border-light:rgba(201,168,76,0.25);
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   40px;
  --shadow-gold: 0 0 40px rgba(201,168,76,0.08);
  --shadow-card: 0 20px 60px rgba(0,0,0,0.5);
  --transition:  all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
  --nav-h:       100px;
  --accent-red: #eb5757;
  --accent-blue: #5787eb;
  --accent-gold: var(--gold);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--black);
  color: var(--text-main);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ---------- Utilities ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.gradient-text {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
  color: var(--text-main);
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-sec);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201,168,76,0.4);
  filter: brightness(1.1);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius-xl);
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(201,168,76,0.08);
  border-color: var(--gold);
  color: var(--gold);
}
.play-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem;
  color: var(--black);
  flex-shrink: 0;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav-announcement {
  background: linear-gradient(90deg, var(--dark3), var(--dark4), var(--dark3));
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-sec);
  padding: 8px 20px;
  border-bottom: 1px solid var(--border);
}
.nav-announcement a { color: var(--gold); }
.nav-announcement a:hover { text-decoration: underline; }

.nav-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav-header.scrolled {
  background: rgba(0,0,0,0.92);
  box-shadow: 0 2px 40px rgba(0,0,0,0.4);
}
.navbar {
  max-width: 1200px; margin: 0 auto;
  padding: 0 32px;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.nav-logo .logo-img {
  height: 85px; width: auto;
  object-fit: contain;
  filter: brightness(1.1);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.nav-logo:hover .logo-img { transform: scale(1.03); }
.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-links li { position: relative; }
.nav-links a {
  position: relative;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-sec);
  padding: 10px 18px;
  border-radius: 30px;
  transition: all 0.3s ease;
  white-space: nowrap;
  overflow: hidden;
}
.nav-links a::before {
  content: '';
  position: absolute; bottom: 8px; left: 50%;
  width: 0; height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--gold);
}
.nav-links a:hover { color: var(--text-main); background: rgba(255,255,255,0.03); }
.nav-links a:hover::before { width: 30px; }

/* Neural Trace AI Effect */
.nav-links a::after {
  content: '';
  position: absolute; top: -100%; left: -100%;
  width: 50%; height: 300%;
  background: linear-gradient(135deg, transparent, rgba(201,168,76, 0.1), transparent);
  transform: rotate(45deg);
  pointer-events: none;
  transition: none;
}
.nav-links a:hover::after {
  animation: neuralTrace 1s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

@keyframes neuralTrace {
  0% { left: -150%; top: -150%; }
  100% { left: 150%; top: 150%; }
}
.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-light)) !important;
  color: var(--black) !important;
  font-weight: 700 !important;
  padding: 8px 20px !important;
}
.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.35);
}
/* ---------- Dropdown Menu ---------- */
.nav-dropdown { position: relative; }
.dropdown-chevron {
  font-size: 0.7rem;
  transition: transform 0.3s ease;
  display: inline-block;
}
.nav-dropdown:hover .dropdown-chevron { transform: rotate(180deg); }
.dropdown-toggle {
  display: flex !important;
  align-items: center;
  gap: 5px;
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 300px;
  background: rgba(12,12,12,0.97);
  backdrop-filter: blur(30px) saturate(200%);
  -webkit-backdrop-filter: blur(30px) saturate(200%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 8px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.7), 0 0 0 1px rgba(201,168,76,0.08);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  transform: translateX(-50%) translateY(-8px);
  z-index: 2000;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
/* bridge to prevent losing hover in the gap */
.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%; left: 0; right: 0;
  height: 20px;
  background: transparent;
  z-index: 10;
}
/* small triangle arrow */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px; left: 50%;
  transform: translateX(-50%);
  width: 12px; height: 6px;
  background: var(--border-light);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
.dropdown-menu::after {
  content: '';
  position: absolute;
  top: -5px; left: 50%;
  transform: translateX(-50%);
  width: 10px; height: 5px;
  background: rgba(12,12,12,0.97);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
.dropdown-header {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 10px 14px 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}
.dropdown-item {
  display: flex !important;
  align-items: center !important;
  gap: 14px;
  padding: 13px 14px !important;
  border-radius: var(--radius-sm) !important;
  transition: var(--transition) !important;
  color: var(--text-sec) !important;
  background: transparent !important;
}
.dropdown-item:hover {
  background: rgba(201,168,76,0.07) !important;
  color: var(--text-main) !important;
}
.dropdown-item-icon {
  font-size: 1.6rem;
  width: 40px; height: 40px;
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.dropdown-item-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 2px;
}
.dropdown-item-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
}
.dropdown-item:hover .dropdown-item-title { color: var(--gold); }

/* ---------- Office Cards (Contact Section) ---------- */
.offices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 1.5rem 0 2rem;
}
.office-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  transition: var(--transition);
}
.office-card:hover {
  border-color: var(--border-light);
  background: rgba(201,168,76,0.05);
}
.office-flag { font-size: 1.5rem; flex-shrink: 0; margin-top: 1px; }
.office-country {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 4px;
}
.office-address {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.55;
}

.nav-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + 56px);
  padding-bottom: 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('hero_bg.png') center/cover no-repeat;
  opacity: 0.55;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(201,168,76,0.07) 0%, transparent 60%),
              linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.7) 100%);
}
.hero-particles {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto;
  padding: 0 32px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 30px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 1.5rem;
  width: fit-content;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--white);
}
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-sec);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 480px;
}
.hero-actions {
  display: flex; align-items: center; gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-stats {
  display: flex; align-items: center; gap: 24px;
  flex-wrap: wrap;
}
.stat .stat-number {
  display: block;
  font-size: 1.8rem; font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat .stat-label {
  font-size: 0.78rem;
  color: var(--text-sec);
  margin-top: 4px;
}
.stat-divider { width: 1px; height: 36px; background: var(--border-light); }

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  height: 480px;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: orbFloat 8s ease-in-out infinite;
}
.orb-1 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(201,168,76,0.15), transparent);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.orb-2 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(245,200,66,0.1), transparent);
  top: 20%; right: 10%;
  animation-delay: -3s;
}
.orb-3 {
  width: 150px; height: 150px;
  background: radial-gradient(circle, rgba(201,168,76,0.12), transparent);
  bottom: 20%; left: 10%;
  animation-delay: -6s;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}
.floating-card {
  position: absolute;
  display: flex; align-items: center; gap: 14px;
  background: rgba(26,26,26,0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  min-width: 220px;
  box-shadow: var(--shadow-card);
  animation: floatCard 6s ease-in-out infinite;
}
.card-1 { top: 10%; left: -30px; animation-delay: 0s; }
.card-2 { top: 45%; right: -30px; animation-delay: -2s; }
.card-3 { bottom: 15%; left: 0; animation-delay: -4s; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}
.card-icon { font-size: 1.6rem; }
.card-title { font-size: 0.78rem; font-weight: 600; color: var(--text-main); }
.card-sub { font-size: 0.7rem; color: var(--gold); margin-top: 2px; }
.card-status { width: 8px; height: 8px; border-radius: 50%; margin-left: auto; flex-shrink: 0; }
.status-green { background: #34c759; box-shadow: 0 0 8px #34c759; }
.status-gold { background: var(--gold); box-shadow: 0 0 8px var(--gold); }
.status-blue { background: #007aff; box-shadow: 0 0 8px #007aff; }

.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
}
.scroll-dot {
  width: 6px; height: 30px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  border-radius: 3px;
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.7); }
  100% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   TRUSTED / TECH LOGOS
   ============================================================ */
.trusted-section {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--dark2);
}
.trusted-label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.trusted-logos {
  display: flex; align-items: center; justify-content: center;
  gap: 60px; flex-wrap: wrap;
}
.trust-item img {
  height: 24px; width: auto;
  filter: grayscale(1) brightness(0.55);
  transition: var(--transition);
}
.trust-item:hover img { filter: grayscale(0) brightness(1); }

/* ============================================================
   HOW WE WORK / PILLARS
   ============================================================ */
.howwework-section {
  padding: 120px 0;
  background: var(--dark1);
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 64px;
}
.pillar-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
  opacity: 0;
  transition: var(--transition);
}
.pillar-card:hover { border-color: var(--border-light); transform: translateY(-6px); }
.pillar-card:hover::before { opacity: 1; }
.pillar-card.featured {
  background: linear-gradient(145deg, rgba(201,168,76,0.08), var(--dark3));
  border-color: var(--border-light);
}
.pillar-card.featured::before { opacity: 1; }
.pillar-number {
  font-size: 3rem; font-weight: 800;
  color: rgba(201,168,76,0.12);
  line-height: 1;
  margin-bottom: 12px;
}
.pillar-icon { font-size: 2rem; margin-bottom: 16px; }
.pillar-card h3 {
  font-size: 1.05rem; font-weight: 600;
  margin-bottom: 12px; color: var(--text-main);
}
.pillar-card p { font-size: 0.88rem; color: var(--text-sec); line-height: 1.7; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-section {
  padding: 120px 0;
  background: var(--black);
  position: relative;
  overflow: hidden;
}
.services-bg-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.services-section .section-subtitle { margin-bottom: 3.5rem; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(145deg, rgba(201,168,76,0.06), transparent);
  opacity: 0;
  transition: var(--transition);
  border-radius: inherit;
}
.service-card:hover {
  border-color: var(--border-light);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(201,168,76,0.08);
}
.service-card:hover::after { opacity: 1; }
.service-card-icon {
  width: 52px; height: 52px;
  margin-bottom: 16px;
}
.service-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  border-radius: 30px;
  padding: 3px 10px;
  margin-bottom: 14px;
}
.service-card h3 {
  font-size: 1.05rem; font-weight: 600;
  color: var(--text-main);
  margin-bottom: 12px;
}
.service-card p {
  font-size: 0.84rem;
  color: var(--text-sec);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-link {
  font-size: 0.84rem; font-weight: 600;
  color: var(--gold);
  transition: var(--transition);
  position: relative; z-index: 1;
}
.service-link:hover { color: var(--gold-light); letter-spacing: 0.04em; }

/* ============================================================
   INDUSTRIES
   ============================================================ */
.industries-section {
  padding: 120px 0;
  background: var(--dark1);
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.industry-card {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.industry-card:hover {
  border-color: var(--border-light);
  background: rgba(201,168,76,0.05);
  transform: translateY(-4px);
}
.industry-icon { font-size: 2rem; }
.industry-card span { font-size: 0.8rem; font-weight: 500; color: var(--text-sec); }

/* ============================================================
   CHALLENGES / ACCORDION
   ============================================================ */
.challenges-section {
  padding: 120px 0;
  background: var(--black);
}
.challenges-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.challenges-left .section-subtitle { max-width: 400px; }
.challenge-accordion { display: flex; flex-direction: column; gap: 1px; }
.accordion-item {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  margin-bottom: 8px;
}
.accordion-item.active {
  border-color: var(--border-light);
  box-shadow: 0 8px 30px rgba(201,168,76,0.08);
}
.accordion-header {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  transition: var(--transition);
}
.accordion-header:hover { background: rgba(255,255,255,0.02); }
.accordion-icon { font-size: 1.4rem; flex-shrink: 0; }
.accordion-header h3 { font-size: 0.95rem; font-weight: 600; flex: 1; color: var(--text-main); }
.accordion-arrow {
  font-size: 1rem; color: var(--gold);
  transition: transform 0.3s ease;
}
.accordion-item.active .accordion-arrow { transform: rotate(180deg); }
.accordion-body {
  display: none;
  padding: 0 24px 24px 24px;
  border-top: 1px solid var(--border);
}
.accordion-item.active .accordion-body { display: block; }
.accordion-body p { font-size: 0.88rem; color: var(--text-sec); line-height: 1.7; margin-bottom: 16px; }
.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tags span {
  font-size: 0.72rem; font-weight: 600;
  padding: 4px 12px;
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--border);
  border-radius: 30px;
  color: var(--gold);
}

/* ============================================================
   WORKFLOW / TIMELINE
   ============================================================ */
.workflow-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.workflow-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.workflow-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.06;
}
.workflow-section::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--black);
  z-index: 0;
}
.workflow-section .container { position: relative; z-index: 1; }
.workflow-timeline {
  position: relative;
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.timeline-step {
  position: relative;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
}
.timeline-step:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(201,168,76,0.06);
}
.step-bubble {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 800;
  color: var(--black);
  margin-bottom: 18px;
  flex-shrink: 0;
}
.step-bubble.last {
  background: linear-gradient(135deg, var(--gold-light), #fff8d6);
  box-shadow: 0 0 0 4px rgba(201,168,76,0.2);
}
.step-content h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 10px; color: var(--text-main); }
.step-content p { font-size: 0.82rem; color: var(--text-sec); line-height: 1.65; }
.timeline-connector { display: none; }

/* ============================================================
   DEPLOYMENTS / CASE STUDIES
   ============================================================ */
.deployments-section {
  padding: 120px 0;
  background: var(--dark1);
}
.deployments-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.deployment-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.deployment-card:hover {
  border-color: var(--border-light);
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
}
.featured-deployment {
  background: linear-gradient(145deg, rgba(201,168,76,0.07), var(--dark2));
  border-color: var(--border-light);
}
.deployment-badge {
  display: inline-block;
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--gold);
  background: rgba(201,168,76,0.12);
  padding: 4px 12px;
  border-radius: 30px;
  margin-bottom: 24px;
}
.deployment-visual {
  height: 140px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}
.healthcare-visual { background: linear-gradient(135deg, rgba(52,199,89,0.1), rgba(0,0,0,0.4)); }
.fintech-visual { background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(0,0,0,0.4)); }
.entertainment-visual { background: linear-gradient(135deg, rgba(0,122,255,0.1), rgba(0,0,0,0.4)); }
.deployment-icon-lg { font-size: 4rem; position: relative; z-index: 1; }
.deployment-glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(201,168,76,0.08), transparent 70%);
}
.deployment-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 12px; color: var(--text-main); }
.deployment-card p { font-size: 0.88rem; color: var(--text-sec); line-height: 1.7; margin-bottom: 24px; }
.deployment-metrics {
  display: flex; gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.metric { display: flex; flex-direction: column; gap: 4px; }
.metric-val { font-size: 1.5rem; font-weight: 800; color: var(--gold); line-height: 1; }
.metric-key { font-size: 0.72rem; color: var(--text-dim); }

/* ============================================================
   WHY US
   ============================================================ */
.whyus-section {
  padding: 120px 0;
  background: var(--black);
}
.whyus-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.benefits-list { display: flex; flex-direction: column; gap: 14px; margin-top: 1.5rem; }
.benefit-item {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.9rem;
  color: var(--text-sec);
}
.benefit-check {
  width: 24px; height: 24px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 800;
  color: var(--black);
  flex-shrink: 0;
}
.whyus-metrics-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.metric-box {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}
.metric-box.gold {
  background: linear-gradient(145deg, rgba(201,168,76,0.1), var(--dark2));
  border-color: var(--border-light);
}
.metric-box:hover { transform: translateY(-4px); border-color: var(--border-light); }
.metric-box-icon { font-size: 2rem; margin-bottom: 12px; }
.metric-box-num {
  font-size: 2.4rem; font-weight: 800; line-height: 1;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.metric-box-label { font-size: 0.82rem; color: var(--text-sec); }

/* ============================================================
   DRIVING FORCE / TEAM
   ============================================================ */
.team-section {
  padding: 120px 0;
  background: var(--dark1);
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.team-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  transition: var(--transition);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.team-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-light);
  box-shadow: 0 16px 40px rgba(201,168,76,0.06);
}
.team-avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(201,168,76,0.1), rgba(0,0,0,0.5));
  border: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  position: relative;
}
.avatar-icon { font-size: 2.5rem; position: relative; z-index: 2; }
.team-glow {
  position: absolute; inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.15), transparent 70%);
  z-index: 1;
}
.team-card h3 {
  font-size: 1.15rem; font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}
.team-role {
  font-size: 0.85rem;
  color: var(--gold);
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
  padding: 120px 0;
  background: var(--dark1);
}
.faq-grid {
  display: flex; flex-direction: column;
  gap: 2px;
  margin-top: 56px;
  max-width: 800px;
}
.faq-item {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0;
  cursor: pointer;
  transition: var(--transition);
  overflow: hidden;
  margin-bottom: 8px;
}
.faq-item:hover { border-color: var(--border-light); }
.faq-item.open { border-color: var(--border-light); background: rgba(201,168,76,0.04); }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px;
  padding: 22px 28px;
  font-size: 0.95rem; font-weight: 500;
  color: var(--text-main);
}
.faq-icon {
  font-size: 1.4rem; color: var(--gold);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: 0 28px 22px;
  font-size: 0.88rem;
  color: var(--text-sec);
  line-height: 1.75;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.faq-item.open .faq-a { display: block; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  padding: 120px 0;
  background: var(--black);
  position: relative;
  overflow: hidden;
}
.contact-bg-glow {
  position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.05), transparent);
  pointer-events: none;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-info-items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 2rem; }
.contact-info-item {
  display: flex; align-items: center; gap: 16px;
}
.contact-info-icon { font-size: 1.6rem; }
.contact-info-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); }
.contact-info-item a { font-size: 0.95rem; color: var(--text-sec); transition: var(--transition); }
.contact-info-item a:hover { color: var(--gold); }
.contact-benefits { display: flex; flex-wrap: wrap; gap: 10px; }
.benefit-pill {
  font-size: 0.75rem; font-weight: 600;
  padding: 6px 14px;
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--border);
  border-radius: 30px;
  color: var(--gold);
}

/* Contact Form */
.contact-form-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px 36px;
}
.contact-form-card h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 28px; color: var(--text-main); }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-dim);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 18px;
  color: var(--text-main);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
  width: 100%;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--dark5); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.08);
  background: var(--dark5);
}
.form-group select option { background: var(--dark3); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-cta { width: 100%; justify-content: center; font-size: 1rem; padding: 16px; }
.form-success {
  text-align: center; font-size: 0.9rem;
  color: #34c759;
  background: rgba(52,199,89,0.08);
  border: 1px solid rgba(52,199,89,0.2);
  border-radius: var(--radius-sm);
  padding: 16px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--dark1); border-top: 1px solid var(--border); }
.footer-top { padding: 80px 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand { display: flex; flex-direction: column; gap: 20px; }
.footer-logo { height: 70px; width: auto; object-fit: contain; margin-bottom: 24px; }
.footer-brand p { font-size: 0.84rem; color: var(--text-dim); line-height: 1.7; max-width: 340px; }
.footer-socials { display: flex; gap: 12px; }
.social-link {
  width: 38px; height: 38px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  transition: var(--transition);
}
.social-link svg { width: 16px; height: 16px; }
.social-link:hover { background: rgba(201,168,76,0.1); border-color: var(--border-light); color: var(--gold); }
.footer-col h4 {
  font-size: 0.85rem; font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 0.84rem; color: var(--text-dim); transition: var(--transition); }
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
.footer-bottom .container {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-dim); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.8rem; color: var(--text-dim); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--gold); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed; bottom: 32px; right: 32px; z-index: 900;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
  border-radius: 50%;
  font-size: 1.1rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(201,168,76,0.35);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { transform: translateY(-4px); }

/* ============================================================
   ANIMATIONS – Scroll Reveal
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-badge,
  .hero-actions,
  .hero-stats { justify-content: center; }
  .hero-subtitle { margin: 0 auto 2.5rem; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(4, 1fr); }
  .workflow-timeline { grid-template-columns: repeat(2, 1fr); }
  .deployments-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 28px; }
}

/* ============================================================
   AI CHATBOT WIDGET
   ============================================================ */
.chatbot-widget {
  position: fixed;
  bottom: 40px; right: 40px;
  z-index: 9999;
  display: flex; flex-direction: column; align-items: flex-end;
}
.chatbot-toggle {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--black);
  box-shadow: 0 10px 30px rgba(201,168,76,0.3);
  position: relative;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.chatbot-toggle:hover { transform: scale(1.08); }
.chatbot-toggle-icon { width: 32px; height: 32px; position: relative; z-index: 2; }
.chatbot-toggle-icon svg { width: 100%; height: 100%; transition: transform 0.3s ease; }
.chatbot-widget.open .chatbot-toggle-icon svg { transform: rotate(90deg) scale(0); opacity: 0; }
.chatbot-widget.open .chatbot-toggle::after {
  content: '×';
  position: absolute;
  font-size: 2.2rem; font-weight: 300; line-height: 1;
  color: var(--black);
  z-index: 3;
}
/* Pulsing rings */
.chatbot-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 2px solid var(--gold);
  opacity: 0;
  animation: chatbotPulse 3s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
  pointer-events: none;
}
.chatbot-ring.ring-2 { animation-delay: 1.5s; }
@keyframes chatbotPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Chat Window */
.chatbot-window {
  position: absolute;
  bottom: 84px; right: 0;
  width: 360px; height: 480px;
  background: rgba(12,12,12,0.95);
  backdrop-filter: blur(25px) saturate(200%);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  display: flex; flex-direction: column;
  overflow: hidden;
  transform-origin: bottom right;
  transform: scale(0.8) translateY(20px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.3s, visibility 0.4s;
}
.chatbot-widget.open .chatbot-window {
  transform: scale(1) translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.chatbot-header {
  padding: 18px 20px;
  background: rgba(201,168,76,0.05);
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.chatbot-header-info { display: flex; align-items: center; gap: 14px; }
.chatbot-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--black);
  position: relative;
}
.chatbot-avatar svg { width: 22px; height: 22px; }
.chatbot-status {
  position: absolute; bottom: 0; right: 0;
  width: 10px; height: 10px;
  background: #34c759;
  border: 2px solid #111;
  border-radius: 50%;
}
.chatbot-header h4 { font-size: 1.05rem; font-weight: 600; color: var(--gold); line-height: 1.2; }
.chatbot-header p { font-size: 0.72rem; color: var(--text-sec); }
.chatbot-close { font-size: 1.6rem; color: var(--text-sec); transition: color 0.2s; padding: 4px; }
.chatbot-close:hover { color: var(--white); }

.chatbot-body {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 16px;
}
.chatbot-body::-webkit-scrollbar { width: 4px; }
.chatbot-body::-webkit-scrollbar-thumb { background: rgba(201,168,76,0.2); border-radius: 10px; }
.chat-message { display: flex; max-width: 85%; }
.bot-message { align-self: flex-start; }
.user-message { align-self: flex-end; }
.chat-bubble {
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.88rem;
  line-height: 1.5;
}
.bot-message .chat-bubble {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
  color: var(--text-main);
}
.user-message .chat-bubble {
  background: linear-gradient(135deg, var(--gold-dim), var(--gold));
  border-bottom-right-radius: 4px;
  color: var(--black);
}

/* Typing indicator */
.typing-indicator .chat-bubble {
  display: flex; align-items: center; gap: 4px;
  padding: 14px 16px;
}
.typing-indicator .dot {
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}
.typing-indicator .dot:nth-child(1) { animation-delay: -0.32s; }
.typing-indicator .dot:nth-child(2) { animation-delay: -0.16s; }
@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

.chatbot-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
  background: rgba(0,0,0,0.3);
}
.chatbot-footer input {
  flex: 1;
  background: transparent; border: none; outline: none;
  font-family: inherit; font-size: 0.88rem; color: var(--text-main);
}
.chatbot-footer input::placeholder { color: var(--text-dim); }
.chat-send {
  color: var(--gold); font-size: 1.1rem;
  opacity: 0.5; cursor: not-allowed;
}

@media (max-width: 768px) {
  :root { --nav-h: 56px; }
  .container { padding: 0 20px; }
  .nav-links { display: none; flex-direction: column; gap: 6px;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    height: calc(100vh - var(--nav-h));
    overflow-y: auto; }
  .nav-links.open { display: flex; }
  .nav-dropdown.active .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    min-width: 100%;
    margin-top: 10px;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.03);
  }
  .dropdown-menu::before, .dropdown-menu::after { display: none; }
  .nav-hamburger { display: flex; }
  .pillars-grid, .services-grid, .deployments-grid, .team-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .workflow-timeline { grid-template-columns: 1fr; }
  .challenges-layout, .whyus-inner, .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .offices-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; }
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + 40px); padding-bottom: 60px; }
  .hero-title { font-size: 2.2rem; }
  .hero-stats { justify-content: center; }
  .trusted-logos { gap: 30px; }
}
@media (max-width: 480px) {
  .industries-grid { grid-template-columns: 1fr; }
  .whyus-metrics-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; width: 100%; }
  .hero-actions .btn-primary, .hero-actions .btn-secondary { width: 100%; justify-content: center; }
  .hero-title { font-size: 1.8rem; }
  .section-title { font-size: 1.7rem; }
}

/* ============================================================
   COMPANY PORTFOLIO PAGES
   ============================================================ */
.company-hero {
  padding-top: calc(var(--nav-h) + 60px);
  padding-bottom: 100px;
}
.company-hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.gradient-red { background: linear-gradient(135deg, #ff7b7b, #eb5757); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.gradient-blue { background: linear-gradient(135deg, #7baeff, #5787eb); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.interactive-video-glass {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 2px solid var(--accent-gold);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.5);
  animation: float 6s ease-in-out infinite;
}

.video-overlay-ui {
  position: absolute;
  inset: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.ui-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 30px;
}
.ui-dots { display: flex; gap: 6px; }
.ui-dots span { width: 8px; height: 8px; background: rgba(255,255,255,0.2); border-radius: 50%; }
.ui-title { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; }

.ui-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
}
.pulse-ring {
  width: 80px; height: 80px;
  border: 2px solid var(--accent-gold);
  border-radius: 50%;
  animation: uiPulse 2s infinite;
}
.sim-status { font-size: 1rem; font-weight: 500; color: var(--accent-gold); animation: uiBlink 1.5s infinite; }
.sim-stats { display: flex; gap: 30px; margin-top: 20px; }
.sim-stat { font-family: monospace; color: var(--text-main); font-size: 0.85rem; }

.innovation-nodes {
  position: relative;
  width: 200px; height: 120px;
}
.node {
  position: absolute;
  width: 12px; height: 12px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--gold);
}
.node.pulse { animation: uiPulse 2s infinite; }
.node-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0.3;
}

@keyframes uiPulse {
  0% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(201,168,76, 0.4); }
  70% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 20px rgba(201,168,76, 0); }
  100% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(201,168,76, 0); }
}
@keyframes uiBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* ============================================================
   INDUSTRY DETAIL MODAL
   ============================================================ */
.industry-modal {
  position: fixed;
  inset: 0;
  z-index: 9995;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}
.industry-modal.open {
  opacity: 1;
  visibility: visible;
}
.industry-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}
.industry-modal-content {
  position: relative;
  width: 100%;
  max-width: 900px;
  background: rgba(20,20,20,0.9);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  box-shadow: 0 50px 100px rgba(0,0,0,1);
}
.industry-modal.open .industry-modal-content {
  transform: scale(1);
}
.industry-modal-close {
  position: absolute;
  top: 24px; right: 24px;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-sec);
  font-size: 1.5rem;
  line-height: normal;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
}
.industry-modal-close:hover {
  background: rgba(201,168,76,0.1);
  color: var(--gold);
}
.industry-modal-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  min-height: 500px;
}
.industry-modal-left {
  padding: 50px;
  background: linear-gradient(135deg, rgba(20,20,20,0.5), rgba(10,10,10,0.8));
  border-right: 1px solid var(--border);
}
.industry-modal-header { display: flex; align-items: center; gap: 20px; margin-bottom: 30px; }
.modal-icon { font-size: 2.5rem; }
.industry-modal-header h2 { font-size: 2rem; color: var(--text-main); font-weight: 700; }

.industry-solutions-box h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 20px;
  display: block;
}
.solutions-list { display: flex; flex-direction: column; gap: 14px; }
.solutions-list li {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.95rem; color: var(--text-main);
  background: rgba(255,255,255,0.03);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: var(--transition);
}
.solutions-list li:hover { border-color: rgba(201,168,76,0.3); background: rgba(201,168,76,0.05); }
.solutions-list li::before { content: '→'; color: var(--gold); font-weight: 700; }

.industry-modal-right {
  padding: 50px;
  display: flex; flex-direction: column; justify-content: center;
}
.industry-inquiry-box h3 { font-size: 1.4rem; color: var(--text-main); margin-bottom: 12px; }
.industry-inquiry-box p { font-size: 0.9rem; color: var(--text-sec); margin-bottom: 30px; line-height: 1.6; }
.industry-inquiry-box .form-group { margin-bottom: 16px; }
.industry-inquiry-box input, .industry-inquiry-box textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  color: white;
  width: 100%;
}

@media (max-width: 900px) {
  .industry-modal-inner { grid-template-columns: 1fr; max-height: 80vh; overflow-y: auto; }
  .industry-modal-left, .industry-modal-right { padding: 25px; }
  .industry-modal { padding: 15px; }
  .industry-modal-content { max-height: 95vh; }
  .industry-modal-header h2 { font-size: 1.4rem; }
  .modal-icon { font-size: 2rem; }
}

@media (max-width: 900px) {
  .company-hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-badge, .hero-actions { justify-content: center; }
  .interactive-video-glass { max-width: 500px; margin: 0 auto; }
}