/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0a2540;
  --accent: #00a8e8;
  --accent-dark: #007bb5;
  --light: #f4f7fa;
  --white: #ffffff;
  --text: #333333;
  --text-light: #6b7280;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --transition: 0.3s ease;
}

html { 
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HEADER / NAV ===== */
header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  max-width: 1200px;
  margin: 0 auto;
  height: 80px;
  transition: height 0.3s ease;
}

header.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

header.scrolled .nav-wrapper {
  height: 64px;
}

header.scrolled .logo img {
  height: 56px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 72px;
  width: auto;
}

nav ul {
  display: flex;
  gap: 32px;
}

nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

nav a:hover, nav a.active { color: var(--accent); }
nav a:hover::after, nav a.active::after { width: 100%; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

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

/* ===== HERO ===== */
.hero {
  color: var(--white);
  padding: 120px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: center;
}

.hero-slideshow {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.5s ease, transform 7s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(10,37,64,0.88) 0%, rgba(13,59,102,0.82) 100%);
  z-index: 1;
}

#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

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

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.hero .tagline {
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 24px;
}

.hero p {
  max-width: 680px;
  margin: 0 auto 36px;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
}

/* Text rotator */
.text-rotator {
  display: inline-block;
  position: relative;
  min-width: 260px;
  text-align: left;
}

.rotate-word {
  display: inline-block;
  opacity: 0;
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
  transition: opacity 0.5s ease, transform 0.5s ease;
  transform: translateY(12px);
  white-space: nowrap;
}

.rotate-word.active {
  opacity: 1;
  position: relative;
  transform: translateY(0);
}

/* Hero entrance animations */
.hero-animate {
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeUp 0.8s ease forwards;
}

.hero-animate:nth-child(1) { animation-delay: 0.1s; }
.hero-animate:nth-child(2) { animation-delay: 0.3s; }
.hero-animate:nth-child(3) { animation-delay: 0.5s; }
.hero-animate:nth-child(4) { animation-delay: 0.7s; }
.hero-animate:nth-child(5) { animation-delay: 0.9s; }

@keyframes heroFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Hero stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,168,232,0.35);
}

.btn-outline {
  border: 2px solid var(--accent);
  color: var(--accent);
  background: transparent;
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
}

.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== SECTIONS ===== */
section { padding: 80px 0; }

.section-title {
  text-align: center;
  margin-bottom: 56px;
}

.section-title h2 {
  font-size: 2.2rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.bg-light { background: var(--light); }

/* ===== SERVICE CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--accent);
  text-decoration: none;
  display: block;
  color: inherit;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12);
}

.learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
  margin-top: 16px;
  transition: gap var(--transition);
}

.service-card:hover .learn-more {
  gap: 10px;
}

.learn-more .material-symbols-rounded {
  font-size: 1.1rem;
}

.service-card .icon {
  width: 64px;
  height: 64px;
  background: rgba(0,168,232,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}

.service-card .icon .material-symbols-rounded {
  font-size: 2rem;
}

.service-card h3 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-list li {
  position: relative;
  padding: 5px 0 5px 20px;
  color: var(--text-light);
  font-size: 0.93rem;
  line-height: 1.5;
}

.service-list li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== HIGHLIGHTS / FEATURES ===== */
.highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  text-align: center;
}

.highlight-item {
  padding: 32px 20px;
}

.highlight-item .number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}

.highlight-item .number .material-symbols-rounded {
  font-size: 3rem;
}

.highlight-item h4 {
  color: var(--primary);
  margin-bottom: 6px;
}

.highlight-item p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why-item .check {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(0,168,232,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.why-item .check .material-symbols-rounded {
  font-size: 1.5rem;
}

.why-item h4 {
  color: var(--primary);
  margin-bottom: 4px;
}

.why-item p {
  color: var(--text-light);
  font-size: 0.93rem;
}

/* ===== INDUSTRIES ===== */
.industries-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.industry-tag {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  font-weight: 500;
  color: var(--primary);
  transition: var(--transition);
}

.industry-tag:hover {
  box-shadow: var(--shadow);
  transform: translateX(4px);
}

.industry-tag .dot {
  width: 36px;
  height: 36px;
  background: rgba(0,168,232,0.1);
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.industry-tag .dot .material-symbols-rounded {
  font-size: 1.2rem;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), #0d3b66);
  color: var(--white);
  text-align: center;
  padding: 64px 24px;
  border-radius: var(--radius);
  margin: 0 24px;
}

.cta-banner h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.cta-banner p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 28px;
  font-size: 1.05rem;
}

/* ===== SERVICE CATEGORY HEADERS ===== */
.service-category {
  margin: 64px 0 40px;
  text-align: center;
}

.service-category:first-child {
  margin-top: 0;
}

.category-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
}

.category-icon {
  width: 56px;
  height: 56px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.category-icon .material-symbols-rounded {
  font-size: 1.8rem;
}

.service-category h2 {
  font-size: 2rem;
  color: var(--primary);
  margin: 0;
}

.category-intro {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===== SERVICES PAGE DETAIL ===== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid #e5e7eb;
}

.service-detail:last-child { border-bottom: none; }

.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }

.service-detail h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.service-detail p {
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.7;
}

.service-detail ul {
  list-style: none;
}

.service-detail ul li {
  padding: 6px 0;
  color: var(--text);
  position: relative;
  padding-left: 24px;
}

.service-detail ul li .check-icon {
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 1.1rem;
}

.service-visual {
  border-radius: var(--radius);
  height: 280px;
  overflow: hidden;
}

.service-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

/* ===== ABOUT PAGE ===== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-intro h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.about-intro p {
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.value-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.value-card .v-icon {
  width: 72px;
  height: 72px;
  background: rgba(0,168,232,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--accent);
}

.value-card .v-icon .material-symbols-rounded {
  font-size: 2.2rem;
}

.value-card h4 {
  color: var(--primary);
  margin-bottom: 8px;
}

.value-card p {
  color: var(--text-light);
  font-size: 0.93rem;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid #e5e7eb;
}

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

.contact-info-card .c-icon {
  width: 48px;
  height: 48px;
  background: rgba(0,168,232,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-info-card .c-icon .material-symbols-rounded {
  font-size: 1.5rem;
}

.contact-info-card h4 {
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-info-card p, .contact-info-card a {
  color: var(--text-light);
  font-size: 0.95rem;
}

.contact-info-card a:hover { color: var(--accent); }

.contact-form {
  background: var(--light);
  padding: 36px;
  border-radius: var(--radius);
}

.contact-form h3 {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--primary);
  font-size: 0.93rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition);
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,168,232,0.1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ===== FOOTER ===== */
footer {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer-about .logo {
  margin-bottom: 16px;
}

.footer-about .logo img {
  height: 64px;
  filter: brightness(0) invert(1);
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.7;
}

footer h4 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: 1rem;
}

footer ul li {
  margin-bottom: 8px;
}

footer ul a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: color var(--transition);
}

footer ul a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== PAGE HEADER (inner pages) ===== */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, #0d3b66 100%);
  color: var(--white);
  padding: 56px 24px;
  text-align: center;
}

.page-header h1 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  margin-bottom: 16px;
  transition: color var(--transition);
}

.back-link:hover {
  color: var(--accent);
}

.back-link .material-symbols-rounded {
  font-size: 1.1rem;
}

.page-header p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  nav ul {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  }

  nav ul.open { display: flex; }

  .hero h1 { font-size: 2rem; }
  .hero { padding: 64px 24px 56px; min-height: auto; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .stat-number { font-size: 1.6rem; }

  .service-detail,
  .about-intro,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-detail.reverse { direction: ltr; }

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

  .cta-banner { margin: 0 16px; }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Stagger children */
.services-grid .reveal:nth-child(1) { transition-delay: 0s; }
.services-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.services-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.services-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.services-grid .reveal:nth-child(5) { transition-delay: 0.4s; }
.services-grid .reveal:nth-child(6) { transition-delay: 0.5s; }

.highlights .reveal:nth-child(1) { transition-delay: 0s; }
.highlights .reveal:nth-child(2) { transition-delay: 0.15s; }
.highlights .reveal:nth-child(3) { transition-delay: 0.3s; }

.industries-list .reveal:nth-child(1) { transition-delay: 0s; }
.industries-list .reveal:nth-child(2) { transition-delay: 0.08s; }
.industries-list .reveal:nth-child(3) { transition-delay: 0.16s; }
.industries-list .reveal:nth-child(4) { transition-delay: 0.24s; }
.industries-list .reveal:nth-child(5) { transition-delay: 0.32s; }
.industries-list .reveal:nth-child(6) { transition-delay: 0.4s; }

.why-grid .reveal:nth-child(1) { transition-delay: 0s; }
.why-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.why-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.why-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.why-grid .reveal:nth-child(5) { transition-delay: 0.4s; }

/* ===== LIVELY IMAGE EFFECTS ===== */
.service-card .icon img {
  transition: transform 0.5s ease;
}

.service-card:hover .icon img {
  transform: scale(1.08);
}

.service-visual img {
  transition: transform 0.6s ease;
}

.service-visual:hover img {
  transform: scale(1.05);
}

/* Pulse on CTA button */
.cta-banner .btn-primary {
  animation: pulse 2.5s ease infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,168,232,0.5); }
  50% { box-shadow: 0 0 0 12px rgba(0,168,232,0); }
}

/* Smooth icon hover */
.industry-tag .dot {
  transition: background 0.3s ease, transform 0.3s ease;
}

.industry-tag:hover .dot {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1);
}

.why-item .check {
  transition: background 0.3s ease, transform 0.3s ease;
}

.why-item:hover .check {
  background: var(--accent);
  color: var(--white);
  transform: scale(1.1);
}

.highlight-item {
  transition: transform 0.3s ease;
}

.highlight-item:hover {
  transform: translateY(-6px);
}

/* ===== VISION & MISSION ===== */
.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.vision-card,
.mission-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  text-align: center;
}

.vision-card {
  border-top: 4px solid var(--accent);
}

.mission-card {
  border-top: 4px solid var(--primary);
}

.vm-icon {
  width: 72px;
  height: 72px;
  background: rgba(0,168,232,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--accent);
}

.mission-card .vm-icon {
  background: rgba(10,37,64,0.1);
  color: var(--primary);
}

.vm-icon .material-symbols-rounded {
  font-size: 2.2rem;
}

.vision-card h2,
.mission-card h2 {
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.vision-card p,
.mission-card p {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 1.05rem;
}

@media (max-width: 768px) {
  .vision-mission-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ===== CORE VALUES ===== */
.core-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
}

.core-value-card {
  background: var(--primary);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.core-value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent);
}

.cv-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 12px;
  line-height: 1;
}

.core-value-card h3 {
  font-size: 1.3rem;
  margin-bottom: 16px;
  font-weight: 700;
}

.core-value-card p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .core-values-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
  }
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 9999;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float .material-symbols-rounded {
  font-size: 1.8rem;
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 56px;
    height: 56px;
    bottom: 16px;
    right: 16px;
  }
}

/* ===== GALLERY PAGE ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.gallery-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}

.gallery-image {
  height: 260px;
  overflow: hidden;
}

.gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-card:hover .gallery-image img {
  transform: scale(1.05);
}

.gallery-content {
  padding: 28px;
}

.gallery-tag {
  display: inline-block;
  background: rgba(0,168,232,0.1);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.gallery-content h3 {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.gallery-location {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.gallery-location .material-symbols-rounded {
  font-size: 1.1rem;
  color: var(--accent);
}

.gallery-specs {
  list-style: none;
}

.gallery-specs li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  color: var(--text);
  font-size: 0.95rem;
}

.gallery-specs .material-symbols-rounded {
  color: var(--accent);
  font-size: 1.1rem;
}

/* ===== SPARES SHOP PAGE ===== */
.spares-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.spare-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--accent);
}

.spare-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12);
}

.spare-image {
  width: 100%;
  height: 180px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
}

.spare-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.spare-card h3 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.spare-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.spare-inquiry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color var(--transition);
}

.spare-inquiry:hover {
  color: var(--accent-dark);
}

/* ===== PROJECT DETAIL PAGES ===== */
.project-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.project-gallery {
  position: sticky;
  top: 100px;
}

.gallery-main {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.gallery-main img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-thumbs .thumb {
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition), transform var(--transition);
  height: 80px;
  object-fit: cover;
  width: 100%;
}

.gallery-thumbs .thumb:hover,
.gallery-thumbs .thumb.active {
  opacity: 1;
  transform: scale(1.02);
  box-shadow: 0 0 0 3px var(--accent);
}

.project-info h2 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.project-tag {
  display: inline-block;
  background: rgba(0,168,232,0.1);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.project-location {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: 20px;
}

.project-location .material-symbols-rounded {
  color: var(--accent);
}

.project-info > p {
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 24px;
}

.project-info h3 {
  font-size: 1.2rem;
  color: var(--primary);
  margin: 28px 0 16px;
}

.project-specs {
  list-style: none;
}

.project-specs li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  color: var(--text);
  border-bottom: 1px solid #f0f0f0;
}

.project-specs li:last-child {
  border-bottom: none;
}

.project-specs .material-symbols-rounded {
  color: var(--accent);
  font-size: 1.2rem;
}

.project-highlights {
  list-style: none;
  padding-left: 0;
}

.project-highlights li {
  position: relative;
  padding-left: 20px;
  padding: 8px 0 8px 20px;
  color: var(--text-light);
}

.project-highlights li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

/* View Project button on gallery cards */
.gallery-card .btn {
  margin-top: 16px;
  width: 100%;
  text-align: center;
}

@media (max-width: 768px) {
  .project-detail {
    grid-template-columns: 1fr;
  }
  
  .project-gallery {
    position: static;
    order: -1;
  }
  
  .gallery-main img {
    height: 280px;
  }
}