/* ============================================
   SIPPIN GROUP — Corporate Website Stylesheet
   ============================================ */

/* --- CSS Variables / Design Tokens --- */
:root {
  --primary: #1A2A44;
  --primary-dark: #0F1B2D;
  --primary-light: #2A3F5F;
  --secondary: #C8A97E;
  --secondary-light: #D4BC9A;
  --secondary-dark: #B08D5E;
  --accent: #E8C87E;
  --bg: #F8F9FB;
  --bg-alt: #EEF0F4;
  --white: #FFFFFF;
  --text: #2C3345;
  --text-light: #6B7280;
  --text-muted: #9CA3AF;
  --border: #E5E7EB;
  --shadow-sm: 0 1px 3px rgba(26,42,68,0.06);
  --shadow-md: 0 4px 16px rgba(26,42,68,0.08);
  --shadow-lg: 0 12px 40px rgba(26,42,68,0.12);
  --shadow-xl: 0 20px 60px rgba(26,42,68,0.16);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--primary);
  line-height: 1.2;
  font-weight: 700;
}

::selection {
  background: var(--secondary);
  color: var(--white);
}

/* --- Utility Classes --- */
.container {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-sm {
  padding: 60px 0;
}

.text-center { text-align: center; }
.text-secondary { color: var(--secondary) !important; }
.text-muted { color: var(--text-light); }
.text-white { color: var(--white); }

.bg-primary { background: var(--primary); }
.bg-alt { background: var(--bg-alt); }
.bg-white { background: var(--white); }

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

/* --- Section Headers --- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 18px;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--secondary);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 620px;
  line-height: 1.8;
}

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
}

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

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

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

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

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}

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

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

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

.btn-icon {
  font-size: 1.1rem;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 20px rgba(26,42,68,0.06);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}

.navbar.scrolled .navbar-brand {
  color: var(--primary);
}

.brand-mark {
  width: 40px;
  height: 40px;
  background: var(--secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}

.brand-text span {
  font-weight: 400;
  opacity: 0.7;
}

/* Real Logo Image */
.brand-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  transition: all var(--transition);
}

.navbar.scrolled .brand-logo-img {
  height: 36px;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.navbar-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.navbar.scrolled .navbar-nav a {
  color: var(--text-light);
}

.navbar.scrolled .navbar-nav a:hover,
.navbar.scrolled .navbar-nav a.active {
  color: var(--primary);
  background: var(--bg-alt);
}

.navbar-cta {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 24px;
  background: var(--secondary);
  color: var(--white);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.navbar-cta:hover {
  background: var(--secondary-dark);
  transform: translateY(-1px);
}

/* Mobile Hamburger */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1001;
}

.navbar-toggle span {
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 3px;
  transition: all var(--transition);
}

.navbar.scrolled .navbar-toggle span {
  background: var(--primary);
}

.navbar-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: var(--primary);
  padding: 100px 36px 40px;
  transition: right var(--transition);
  z-index: 999;
  overflow-y: auto;
}

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

.mobile-nav a {
  display: block;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: all var(--transition-fast);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--secondary);
  padding-left: 8px;
}

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,27,45,0.6);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-overlay.visible {
  opacity: 1;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 70% 40%, rgba(200,169,126,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 20% 80%, rgba(200,169,126,0.08) 0%, transparent 50%),
    linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 40%, var(--primary-light) 100%);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,169,126,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,169,126,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-float-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(200,169,126,0.06);
  animation: floatShape 20s ease-in-out infinite;
}

.hero-float-shape:nth-child(1) {
  width: 500px; height: 500px;
  top: -10%; right: -5%;
  animation-delay: 0s;
}

.hero-float-shape:nth-child(2) {
  width: 300px; height: 300px;
  bottom: -5%; left: 10%;
  animation-delay: -7s;
  animation-duration: 25s;
}

.hero-float-shape:nth-child(3) {
  width: 180px; height: 180px;
  top: 30%; left: 40%;
  animation-delay: -12s;
  animation-duration: 18s;
}

@keyframes floatShape {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -20px) scale(1.04); }
  50% { transform: translate(-15px, 25px) scale(0.97); }
  75% { transform: translate(20px, 10px) scale(1.02); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-label::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--secondary);
}

.hero-title {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-title .highlight {
  color: var(--secondary);
  position: relative;
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 40px;
  max-width: 520px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.8s;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 1s;
}

.hero-stat {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
  transition: all var(--transition);
}

.hero-stat:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(200,169,126,0.2);
  transform: translateY(-4px);
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 8px;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 2;
  animation: fadeUp 0.8s ease forwards 1.2s;
  opacity: 0;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--secondary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.6); }
}

/* --- About / Intro Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image-box {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.about-image-box::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(200,169,126,0.03) 20px, rgba(200,169,126,0.03) 40px);
}

.about-image-box .placeholder-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4rem;
  opacity: 0.15;
  color: var(--white);
  z-index: 1;
}

.about-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 140px;
  height: 140px;
  background: var(--secondary);
  border-radius: var(--radius-md);
  z-index: -1;
}

.about-body p {
  margin-bottom: 20px;
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.85;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--primary);
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  background: rgba(200,169,126,0.12);
  color: var(--secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

/* --- Sectors / Services Grid --- */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}

.sector-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.sector-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.sector-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.sector-card:hover::before {
  transform: scaleX(1);
}

.sector-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(200,169,126,0.1), rgba(200,169,126,0.05));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  transition: all var(--transition);
}

.sector-card:hover .sector-icon {
  background: var(--secondary);
  color: var(--white);
  transform: scale(1.08);
}

.sector-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-weight: 700;
}

.sector-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.sector-services {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sector-tag {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 5px 12px;
  background: var(--bg-alt);
  color: var(--text-light);
  border-radius: 20px;
  transition: all var(--transition-fast);
}

.sector-card:hover .sector-tag {
  background: rgba(200,169,126,0.1);
  color: var(--secondary-dark);
}

.sector-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--secondary);
  margin-top: 20px;
  transition: all var(--transition-fast);
}

.sector-card-link:hover {
  gap: 10px;
}

/* --- Business Map / Mindmap Section --- */
.mindmap-section {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.mindmap-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(200,169,126,0.06), transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(200,169,126,0.04), transparent 50%);
}

.mindmap-container {
  position: relative;
  z-index: 1;
}

.mindmap-center {
  text-align: center;
  margin-bottom: 60px;
}

.mindmap-hub {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(200,169,126,0.1);
  border: 1px solid rgba(200,169,126,0.2);
  padding: 16px 36px;
  border-radius: var(--radius-xl);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}

.mindmap-hub-dot {
  width: 12px;
  height: 12px;
  background: var(--secondary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.mindmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mindmap-node {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
  transition: all var(--transition);
  cursor: default;
}

.mindmap-node:hover {
  background: rgba(200,169,126,0.08);
  border-color: rgba(200,169,126,0.2);
  transform: translateY(-4px);
}

.mindmap-node-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.mindmap-node h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.mindmap-node p {
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* --- Brands Section --- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 56px;
}

.brand-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px 28px;
  text-align: center;
  transition: all var(--transition);
}

.brand-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.brand-logo-placeholder {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--bg-alt), var(--bg));
  border-radius: var(--radius-md);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--secondary);
  border: 1px solid var(--border);
}

.brand-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.brand-card p {
  color: var(--text-light);
  font-size: 0.85rem;
}

.brand-tag {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--secondary);
  background: rgba(200,169,126,0.1);
  padding: 4px 14px;
  border-radius: 20px;
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(200,169,126,0.1), transparent 50%);
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-inner h2 {
  color: var(--white);
  margin-bottom: 20px;
}

.cta-inner p {
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  margin-bottom: 36px;
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 48px;
}

.contact-info-card {
  display: flex;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.contact-info-card:last-child {
  border-bottom: none;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: rgba(200,169,126,0.1);
  color: var(--secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-info-card p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Contact Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(200,169,126,0.12);
}

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

.form-submit {
  width: 100%;
}

.form-message {
  margin-top: 16px;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  display: none;
}

.form-message.success {
  display: block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-message.error {
  display: block;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Field-level validation */
.field-error {
  font-size: 0.78rem;
  color: #dc2626;
  margin-top: 4px;
  min-height: 0;
  opacity: 0;
  transform: translateY(-4px);
  transition: all 0.25s ease;
}

.field-error.show {
  opacity: 1;
  transform: translateY(0);
  min-height: 18px;
}

.form-group input.invalid,
.form-group textarea.invalid,
.form-group select.invalid {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,0.08);
}

.form-group input.valid,
.form-group textarea.valid,
.form-group select.valid {
  border-color: #10B981;
  box-shadow: 0 0 0 3px rgba(16,185,129,0.08);
}

.char-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: 4px;
}

.char-count.near-limit {
  color: #F59E0B;
}

.char-count.at-limit {
  color: #dc2626;
  font-weight: 600;
}

/* --- Footer --- */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.6);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-about p {
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 16px 0 24px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--secondary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  padding: 6px 0;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--secondary);
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: var(--primary);
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 60%, rgba(200,169,126,0.08), transparent 60%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
}

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

.page-hero h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  max-width: 560px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 0.85rem;
}

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

.breadcrumb span {
  color: rgba(255,255,255,0.4);
}

/* --- Sector Detail Page --- */
.sector-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 48px;
}

.sector-detail-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sector-detail-visual .placeholder-icon {
  font-size: 5rem;
  opacity: 0.2;
}

.sector-detail-services {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.service-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.service-item:hover {
  border-color: var(--secondary);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.service-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(200,169,126,0.1);
  color: var(--secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.service-item h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.service-item p {
  color: var(--text-light);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* --- About Page Specifics --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.value-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.value-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(200,169,126,0.12), rgba(200,169,126,0.04));
  border-radius: var(--radius-md);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.value-card h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.value-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 48px auto 0;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--secondary), var(--border));
}

.timeline-item {
  position: relative;
  padding: 0 0 48px 32px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -45px;
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--secondary);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(200,169,126,0.15);
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 6px;
}

.timeline-item h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.timeline-item p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mindmap-grid { grid-template-columns: repeat(2, 1fr); }
  .sector-detail-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  .navbar-nav { display: none; }
  .navbar-cta { display: none; }
  .navbar-toggle { display: flex; }
  .mobile-nav { display: block; }

  .hero { min-height: auto; padding: 140px 0 80px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-scroll { display: none; }

  .sectors-grid { grid-template-columns: 1fr; }
  .brands-grid { grid-template-columns: 1fr; }
  .mindmap-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

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

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

  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

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

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .hero-stat { padding: 20px 16px; }
  .hero-stat-number { font-size: 1.8rem; }
  .sector-card { padding: 28px 20px; }
  .contact-form { padding: 24px; }
  .brand-card { padding: 28px 20px; }
}

/* --- Loading Animation --- */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(200,169,126,0.2);
  border-top-color: var(--secondary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Sector-specific color accents */
.sector-education .sector-icon { background: rgba(59,130,246,0.1); color: #3B82F6; }
.sector-education:hover .sector-icon { background: #3B82F6; color: var(--white); }

.sector-translation .sector-icon { background: rgba(16,185,129,0.1); color: #10B981; }
.sector-translation:hover .sector-icon { background: #10B981; color: var(--white); }

.sector-food .sector-icon { background: rgba(245,158,11,0.1); color: #F59E0B; }
.sector-food:hover .sector-icon { background: #F59E0B; color: var(--white); }

.sector-rental .sector-icon { background: rgba(139,92,246,0.1); color: #8B5CF6; }
.sector-rental:hover .sector-icon { background: #8B5CF6; color: var(--white); }

.sector-children .sector-icon { background: rgba(236,72,153,0.1); color: #EC4899; }
.sector-children:hover .sector-icon { background: #EC4899; color: var(--white); }

/* --- Director Section --- */
.director-section {
  position: relative;
  overflow: hidden;
}

.director-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 72px;
  align-items: start;
}

.director-portrait-wrapper {
  position: relative;
  z-index: 1;
}

.director-portrait {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-light) 60%, var(--secondary-dark) 100%);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.director-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(135deg, transparent, transparent 30px, rgba(200,169,126,0.03) 30px, rgba(200,169,126,0.03) 60px);
}

.director-portrait .portrait-silhouette {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 65%;
  height: 75%;
  background: linear-gradient(to top, rgba(0,0,0,0.15), transparent 70%);
  border-radius: 50% 50% 0 0;
}

.director-portrait .portrait-initials {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 700;
  color: rgba(255,255,255,0.1);
  letter-spacing: 4px;
  z-index: 1;
}

.director-accent-frame {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--secondary);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.3;
}

.director-accent-dot {
  position: absolute;
  bottom: -16px;
  left: 30px;
  width: 80px;
  height: 80px;
  background: var(--secondary);
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: 0.15;
}

.director-content {
  padding-top: 8px;
}

.director-name {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}

.director-title-line {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--secondary);
  margin-bottom: 6px;
}

.director-subtitle {
  font-size: 0.92rem;
  color: var(--text-light);
  margin-bottom: 28px;
  font-style: italic;
}

.director-bio p {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 18px;
}

.director-roles {
  margin-top: 32px;
  margin-bottom: 36px;
}

.director-roles h4 {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.director-role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.director-role {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--primary);
  transition: all var(--transition-fast);
}

.director-role:hover {
  background: rgba(200,169,126,0.1);
  color: var(--secondary-dark);
  transform: translateX(3px);
}

.director-role-dot {
  width: 7px;
  height: 7px;
  background: var(--secondary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Director Quote / Message */
.director-message {
  position: relative;
  margin-top: 48px;
}

.director-message-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--secondary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 36px 40px;
  position: relative;
}

.director-message-card::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--secondary);
  opacity: 0.15;
  position: absolute;
  top: -10px;
  left: 20px;
  line-height: 1;
}

.director-message-card blockquote {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  font-style: italic;
  color: var(--primary);
  line-height: 1.85;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.director-message-card .msg-attribution {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--secondary);
}

.director-message-card .msg-attribution span {
  font-weight: 400;
  color: var(--text-light);
}

/* Director page full section */
.director-full-section {
  background: var(--bg-alt);
}

.director-vision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.vision-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition);
}

.vision-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.vision-card-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(200,169,126,0.12), rgba(200,169,126,0.04));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.vision-card h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.vision-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.75;
}

/* Director Message full-width banner */
.director-quote-banner {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.director-quote-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(200,169,126,0.08), transparent 50%);
}

.quote-banner-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.quote-banner-mark {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--secondary);
  opacity: 0.25;
  line-height: 0.5;
  margin-bottom: 16px;
}

.quote-banner-inner blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 400;
  font-style: italic;
  color: var(--white);
  line-height: 1.8;
  margin-bottom: 28px;
}

.quote-banner-inner .attribution {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--secondary);
}

.quote-banner-inner .attribution span {
  font-weight: 400;
  color: rgba(255,255,255,0.5);
}

@media (max-width: 1024px) {
  .director-grid { grid-template-columns: 1fr; gap: 48px; }
  .director-portrait-wrapper { max-width: 360px; margin: 0 auto; }
  .director-role-grid { grid-template-columns: 1fr; }
  .director-vision-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .director-portrait-wrapper { max-width: 280px; }
  .director-message-card { padding: 28px 24px; }
  .director-vision-grid { grid-template-columns: 1fr; }
  .director-role-grid { grid-template-columns: 1fr; }
}

/* ============================================
   ADVANCED ANIMATION SYSTEM
   ============================================ */

/* --- Scroll Progress Bar --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  z-index: 1001;
  width: 0%;
  transition: width 0.1s linear;
}

/* --- Cursor Glow (Desktop) --- */
.cursor-glow {
  position: fixed;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,126,0.15), transparent 70%);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.35s ease, height 0.35s ease, background 0.35s ease;
  mix-blend-mode: screen;
}

.cursor-glow.glow-active {
  width: 56px;
  height: 56px;
  background: radial-gradient(circle, rgba(200,169,126,0.2), transparent 70%);
}

/* --- Hero Particle Canvas --- */
#hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: auto;
}

/* --- Hero Stagger Entrance --- */
.hero-stagger {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- Typed Text Cursor --- */
.typed-text {
  border-right: 2px solid var(--secondary);
  padding-right: 4px;
  animation: blink-cursor 0.8s step-end infinite;
}

@keyframes blink-cursor {
  50% { border-color: transparent; }
}

/* --- Enhanced Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.22s; }
.reveal-delay-3 { transition-delay: 0.34s; }
.reveal-delay-4 { transition-delay: 0.46s; }
.reveal-delay-5 { transition-delay: 0.58s; }

/* Reveal variants */
.reveal-left {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(48px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* --- Stagger Children --- */
.stagger-child {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-child.stagger-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Text Reveal Word-by-Word --- */
.text-reveal-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.text-revealed .text-reveal-word {
  opacity: 1;
  transform: translateY(0);
}

/* --- Tilt Card Styling --- */
.tilt-card {
  transition: transform 0.25s ease, box-shadow 0.35s ease;
  will-change: transform;
}

.tilt-card:hover {
  box-shadow: var(--shadow-xl);
}

/* --- Magnetic Button --- */
.btn-magnetic {
  transition: transform 0.2s ease;
  will-change: transform;
}

/* --- Button Spinner --- */
.btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

/* --- Sector Tag Pop --- */
.sector-tag {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sector-tag.tag-pop {
  transform: translateY(-3px) scale(1.05);
  background: rgba(200,169,126,0.15);
  color: var(--secondary-dark);
  box-shadow: 0 4px 12px rgba(200,169,126,0.12);
}

/* --- Mindmap Node Pulse --- */
.mindmap-node {
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mindmap-node.node-pulse {
  animation: nodePulseIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes nodePulseIn {
  0% { opacity: 0; transform: translateY(20px) scale(0.95); }
  60% { transform: translateY(-4px) scale(1.02); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- Enhanced Hero Stat Hover --- */
.hero-stat {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.hero-stat::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(200,169,126,0.08), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero-stat:hover::after {
  opacity: 1;
}

.hero-stat:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(200,169,126,0.25);
  transform: translateY(-6px);
}

.hero-stat-number {
  transition: transform 0.3s ease, color 0.3s ease;
}

.hero-stat:hover .hero-stat-number {
  transform: scale(1.08);
}

/* --- Enhanced Sector Card Hover --- */
.sector-card {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.sector-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
  background: linear-gradient(to top, rgba(200,169,126,0.04), transparent);
  transition: height 0.4s ease;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  pointer-events: none;
}

.sector-card:hover::after {
  height: 100%;
}

.sector-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(26,42,68,0.15);
}

/* --- Enhanced Brand Card Hover --- */
.brand-card {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.brand-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(26,42,68,0.12);
}

.brand-logo-placeholder {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease;
}

.brand-card:hover .brand-logo-placeholder {
  transform: scale(1.1) rotate(3deg);
  background: linear-gradient(135deg, rgba(200,169,126,0.12), var(--bg));
}

/* --- Enhanced CTA Section --- */
.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-section::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,126,0.06), transparent 60%);
  top: -150px;
  right: -100px;
  animation: floatCTA 15s ease-in-out infinite;
}

@keyframes floatCTA {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 30px); }
}

/* --- Director Portrait Shimmer --- */
.director-portrait {
  position: relative;
  overflow: hidden;
}

.director-portrait::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(200,169,126,0.06) 50%,
    transparent 70%
  );
  animation: shimmer 6s ease-in-out infinite;
  z-index: 2;
}

@keyframes shimmer {
  0%, 100% { transform: translateX(-100%) rotate(0deg); }
  50% { transform: translateX(100%) rotate(0deg); }
}

/* --- Form Focus Glow --- */
.form-group.focused label {
  color: var(--secondary);
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(200,169,126,0.1), 0 4px 12px rgba(200,169,126,0.06);
}

/* --- Footer Social Hover --- */
.footer-social a {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.footer-social a:hover {
  background: var(--secondary);
  color: var(--white);
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 6px 20px rgba(200,169,126,0.25);
}

/* --- Navbar Logo Hover --- */
.brand-logo-img {
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar-brand:hover .brand-logo-img {
  transform: scale(1.04);
  filter: brightness(1.08);
}

/* --- Page Loader Enhancement --- */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.6s;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-spinner {
  width: 44px;
  height: 44px;
  border: 2.5px solid rgba(200,169,126,0.15);
  border-top-color: var(--secondary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loader-text {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: rgba(200,169,126,0.6);
  letter-spacing: 3px;
  text-transform: uppercase;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
  }
  .hero-stagger {
    opacity: 1 !important;
    transform: none !important;
  }
  .cursor-glow { display: none; }
  .scroll-progress { display: none; }
}