/* ================================================================
   CASPA Technology — Clean Minimal White Design
   ================================================================ */

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

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

body {
  font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #ffffff;
  color: #0d0d0d;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* ----------------------------------------------------------------
   2. Navbar
   ---------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  height: 72px;
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.navbar.scrolled {
  background-color: #ffffff;
  border-bottom-color: #e5e7eb;
  box-shadow: 0 2px 20px rgba(0,0,0,0.07);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background-color: #0f172a;
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 6px;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.logo-mark--light {
  background-color: #ffffff;
  color: #0f172a;
}

.logo-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: #0f172a;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.logo-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  color: #6b7280;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.logo-text--light {
  color: #ffffff;
}

.logo-text--light small {
  color: rgba(255, 255, 255, 0.6);
}

.nav-center {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

.nav-center a {
  font-size: 0.875rem;
  font-weight: 500;
  color: #6b7280;
  padding: 6px 14px;
  border-radius: 6px;
  transition: color 0.2s ease, background-color 0.2s ease;
  white-space: nowrap;
}

.nav-center a:hover {
  color: #0d0d0d;
  background-color: #f3f4f6;
}

.nav-center a.active {
  color: #0d0d0d;
  font-weight: 600;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
}

.lang-switcher a {
  font-size: 0.7rem;
  font-weight: 600;
  color: #9ca3af;
  padding: 4px 8px;
  border-radius: 20px;
  transition: all 0.2s ease;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
}

.lang-switcher a:hover {
  color: #0d0d0d;
  border-color: #e5e7eb;
}

.lang-switcher a.active {
  color: #0f172a;
  background-color: #f3f4f6;
  border-color: #e5e7eb;
}

/* Language Dropdown */
.lang-dropdown {
  position: relative;
}

.lang-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #4b5563;
  padding: 9px 12px;
  border-radius: 6px;
  border: 1px solid #e5e7eb;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.lang-dropdown-btn i {
  font-size: 0.6rem;
  transition: transform 0.2s ease;
}

.lang-dropdown-btn:hover {
  border-color: #d1d5db;
  color: #0d0d0d;
}

.lang-dropdown.open .lang-dropdown-btn i {
  transform: rotate(180deg);
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  padding: 6px;
  min-width: 90px;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 2000;
}

.lang-dropdown.open .lang-dropdown-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.lang-dropdown-menu li {
  list-style: none;
}

.lang-dropdown-menu a {
  display: block;
  padding: 7px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #6b7280;
  border-radius: 6px;
  letter-spacing: 0.05em;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.lang-dropdown-menu a:hover {
  background-color: #f3f4f6;
  color: #0d0d0d;
}

.lang-dropdown-menu a.active {
  background-color: #0f172a;
  color: #ffffff;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  background-color: #0f172a;
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  transition: background-color 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.nav-cta:hover {
  background-color: #1e293b;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #0d0d0d;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ----------------------------------------------------------------
   3. Mobile Menu
   ---------------------------------------------------------------- */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  z-index: 999;
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 20px 24px 28px;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-8px);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.mobile-menu.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: #374151;
  padding: 12px 0;
  border-bottom: 1px solid #f3f4f6;
  transition: color 0.2s ease;
}

.mobile-menu a:hover {
  color: #0d0d0d;
}

.mobile-menu .lang-switcher {
  justify-content: flex-start;
  padding-top: 4px;
}

/* ----------------------------------------------------------------
   4a. Inner Page Hero
   ---------------------------------------------------------------- */
.page-hero {
  padding: 100px 108px 30px;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  text-align: left;
  position: relative;
}

.page-hero h1 {
  font-size: 36px;
  font-weight: 600;
  color: #0d0d0d;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 14px;
}

.page-hero p {
  font-size: 1rem;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 20px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 50px;
  padding: 5px 16px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1d4ed8;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: #9ca3af;
}

.breadcrumb a {
  color: #6b7280;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover { color: #1d4ed8; }

.breadcrumb i { font-size: 0.6rem; opacity: 0.5; }

.breadcrumb span { color: #0d0d0d; font-weight: 500; }

/* ----------------------------------------------------------------
   4. Hero Section
   ---------------------------------------------------------------- */
#hero {
  position: relative;
  min-height: 100vh;
  padding-top: 72px;
  background-color: #f8fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  display: block;
}

.hero-orb { display: none; }

.hero-social {
  position: fixed;
  left: 32px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  z-index: 100;
}

.hero-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: #9ca3af;
  font-size: 0.9rem;
  transition: color 0.2s ease, transform 0.2s ease;
  border-radius: 50%;
  border: 1px solid #e5e7eb;
}

.hero-social a:hover {
  color: #0d0d0d;
  border-color: #d1d5db;
  transform: translateY(-2px);
}

.hero-social::before {
  content: '';
  display: block;
  width: 1px;
  height: 60px;
  background-color: #d1d5db;
  margin-bottom: 8px;
}

.hero-social::after {
  content: '';
  display: block;
  width: 1px;
  height: 60px;
  background-color: #d1d5db;
  margin-top: 8px;
}

.hero-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 900px;
  padding: 60px 80px 40px;
  position: relative;
  z-index: 10;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #6b7280;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.eyebrow-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: #1d4ed8;
  border-radius: 50%;
  flex-shrink: 0;
}

.hero-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  line-height: 1.0;
  margin-bottom: 28px;
}

.h-line1 {
  display: block;
  font-size: clamp(64px, 10vw, 100px);
  font-weight: 300;
  color: #0d0d0d;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.h-line2 {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: clamp(64px, 10vw, 100px);
  font-weight: 500;
  color: #0d0d0d;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.h-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(56px, 8vw, 80px);
  height: clamp(56px, 8vw, 80px);
  background-color: #0f172a;
  color: #ffffff;
  border-radius: 50%;
  font-size: clamp(22px, 3.5vw, 32px);
  margin: 0 6px;
  flex-shrink: 0;
  vertical-align: middle;
  position: relative;
  top: -2px;
}

.hero-sub {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: #6b7280;
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 40px;
}

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

.btn-primary-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background-color: #0f172a;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 50px;
  transition: background-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.btn-primary-dark:hover {
  background-color: #1e293b;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background-color: transparent;
  color: #0d0d0d;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 50px;
  border: 1.5px solid #e5e7eb;
  transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.2s ease;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.btn-ghost:hover {
  border-color: #0d0d0d;
  background-color: #f9fafb;
}

.btn-ghost i {
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.btn-ghost:hover i {
  transform: translateX(3px);
}

.hero-phone {
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 10;
}

.hero-phone .phone-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: #9ca3af;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero-phone a {
  font-size: 0.7rem;
  font-weight: 600;
  color: #374151;
  letter-spacing: 0.05em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  transition: color 0.2s ease;
}

.hero-phone a:hover {
  color: #0d0d0d;
}

.hero-phone::before {
  content: '';
  display: block;
  width: 1px;
  height: 60px;
  background-color: #d1d5db;
}

.hero-phone::after {
  content: '';
  display: block;
  width: 1px;
  height: 60px;
  background-color: #d1d5db;
}

/* Hero Cards */
.hero-cards {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 0 80px 0;
  margin-top: auto;
  align-self: flex-end;
}

.hcard {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 260px;
  cursor: pointer;
}

.hcard img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hcard:hover img {
  transform: scale(1.05);
}

.hcard-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0.65) 100%);
  z-index: 1;
}

.hcard-num {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: 'Courier New', monospace;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
}

.hcard-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 2;
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ----------------------------------------------------------------
   5. Why Section
   ---------------------------------------------------------------- */
#why {
  padding: 120px 60px;
  background-color: #f8fafc;
  position: relative;
  overflow: hidden;
}

#why::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(29,78,216,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.why-inner {
  max-width: 1224px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.why-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #1d4ed8;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.why-eyebrow-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: #1d4ed8;
  border-radius: 50%;
  flex-shrink: 0;
}

.why-heading {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 600;
  color: #0d0d0d;
  line-height: 1.2;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.why-lead {
  font-size: 1rem;
  color: #6b7280;
  line-height: 1.75;
  margin-top: 16px;
  margin-bottom: 16px;
  max-width: 420px;
}

.why-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.why-feature {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid #e5e7eb;
}

.why-feature:first-child {
  border-top: 1px solid #e5e7eb;
}

.why-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: background-color 0.25s ease, transform 0.25s ease;
}


.why-feature-body h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #0d0d0d;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.why-feature-body p {
  font-size: 0.9rem;
  color: #6b7280;
  line-height: 1.7;
}

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #0d0d0d;
  margin-top: 12px;
  transition: gap 0.2s ease;
}

.link-more:hover {
  gap: 18px;
}

.link-arrow-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: #0f172a;
  color: #ffffff;
  border-radius: 6px;
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: background-color 0.2s ease;
}

.link-more:hover .link-arrow-box {
  background-color: #1d4ed8;
}

/* ----------------------------------------------------------------
   6. Process Section
   ---------------------------------------------------------------- */
#process {
  padding: 80px 0px 100px;
  background-color: #ffffff;
}

.process-header {
  max-width: 1224px;
  margin: 0 auto 24px;
}

.process-heading {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 600;
  color: #0d0d0d;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.process-sub {
  font-size: 1rem;
  color: #9ca3af;
  max-width: 500px;
}

.process-cards {
  max-width: 1224px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 16px;
  align-items: stretch;
}

.pcard {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 320px;
  cursor: pointer;
}

.pcard img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.pcard:hover img {
  transform: scale(1.05);
}

.pcard-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.70) 100%);
  z-index: 1;
}

.pcard-num {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: 'Courier New', monospace;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.05em;
}

.pcard-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 2;
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.pcard-arrow {
  background-color: #0f172a;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 130px;
  width: 130px;
  border-radius: 16px;
  padding: 20px;
  gap: 12px;
  cursor: pointer;
  transition: background-color 0.25s ease;
}

.pcard-arrow:hover {
  background-color: #1d4ed8;
}

.pcard-arrow i {
  font-size: 2.8rem;
  color: #ffffff;
}

.pcard-link {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  transition: color 0.2s ease;
}

.pcard-arrow:hover .pcard-link {
  color: #ffffff;
}

/* ----------------------------------------------------------------
   7. Stats Section
   ---------------------------------------------------------------- */
#stats {
  background-color: #f8fafc;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}

.stats-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 60px 40px;
}

.stat-num {
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 600;
  color: #0f172a;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-lbl {
  font-size: 0.75rem;
  font-weight: 600;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.stat-divider {
  width: 1px;
  background-color: #e5e7eb;
  align-self: stretch;
  flex-shrink: 0;
}

/* ----------------------------------------------------------------
   8. Contact Section
   ---------------------------------------------------------------- */
#contact {
  padding: 70px 0px;
  background-color: #ffffff;
}

.contact-inner {
  max-width: 1224px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: #1d4ed8;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.contact-heading {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  color: #0d0d0d;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.contact-left p {
  font-size: 1rem;
  color: #6b7280;
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 420px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cdetail {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cdetail i {
  font-size: 1rem;
  color: #1d4ed8;
  width: 18px;
  flex-shrink: 0;
}

.cdetail span {
  font-size: 0.9rem;
  color: #374151;
  font-weight: 500;
}

/* Form */
form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.frow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.fgroup {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fgroup label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #374151;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.finput {
  background-color: transparent;
  border: none;
  border-bottom: 2px solid #e5e7eb;
  padding: 14px 0;
  font-size: 1rem;
  color: #0d0d0d;
  width: 100%;
  transition: border-bottom-color 0.25s ease;
  outline: none;
  border-radius: 0;
}

.finput::placeholder {
  color: #c4c8cd;
}

.finput:focus {
  border-bottom-color: #0f172a;
}

textarea.finput {
  resize: vertical;
  min-height: 100px;
}

.cf-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.cf-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cf-field label {
  font-size: 0.78rem;
  font-weight: 600;
  color: #6b7280;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cf-field label span {
  color: #1d4ed8;
}

.cf-field input,
.cf-field textarea,
.cf-field select {
  width: 100%;
  padding: 12px 16px;
  background: #f8fafc;
  border: 1.5px solid #e5e7eb;
  border-radius: 10px;
  font-size: 0.93rem;
  color: #0d0d0d;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.cf-field input:focus,
.cf-field textarea:focus,
.cf-field select:focus {
  border-color: #1d4ed8;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(29,78,216,0.08);
}

.cf-field input::placeholder,
.cf-field textarea::placeholder {
  color: #c4c8cd;
}

.cf-field textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

.cf-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px 32px;
  background: #0f172a;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  font-family: inherit;
}

.cf-submit:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
}

.cf-submit i {
  font-size: 0.85rem;
  transition: transform 0.2s;
}

.cf-submit:hover i {
  transform: translateX(3px);
}

.contact-right .btn-primary-dark {
  width: 100%;
  justify-content: center;
  padding: 16px 32px;
  font-size: 0.95rem;
  border-radius: 8px;
  margin-top: 4px;
}

.form-ok {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  color: #15803d;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.form-err {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  color: #dc2626;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 8px;
}

/* ----------------------------------------------------------------
   9. Footer
   ---------------------------------------------------------------- */
.footer {
  background-color: #0f172a;
  color: #ffffff;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 72px 60px 56px;
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 48px;
  align-items: start;
}

.footer-cols-group {
  display: flex;
  flex-wrap: nowrap;
  gap: 30px;
  align-items: start;
  justify-content: space-between;
}

.footer-brand .nav-logo {
  margin-bottom: 20px;
  display: inline-flex;
}

.footer-brand .logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 1.1rem;
  border-radius: 6px;
  flex-shrink: 0;
}

.footer-brand .logo-text {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-brand .logo-text span {
  color: #ffffff;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 300px;
}

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

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  font-size: 0.85rem;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-social a:hover {
  background-color: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-links-col h4 {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}

.footer-links-col a,
.footer-links-col span {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  padding: 5px 0;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.footer-links-col a:hover {
  color: #ffffff;
}

.footer-links-col i {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.3);
  width: 14px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 60px;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-bottom span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ----------------------------------------------------------------
   10. Reveal Animation
   ---------------------------------------------------------------- */
.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; }

/* ----------------------------------------------------------------
   11. Utility
   ---------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

@media (max-width: 1400px) {
  .hero-social,
  .hero-phone {
    display: none;
  }
}

@media (max-width: 1224px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-cols-group {
    flex-direction: column;
    gap: 24px;
  }
}

/* ----------------------------------------------------------------
   12. Responsive — 1200px
   ---------------------------------------------------------------- */
@media (max-width: 1200px) {
  .nav-inner {
    padding: 0 24px;
    gap: 20px;
  }

  .nav-center {
    gap: 4px;
  }

  .nav-center a {
    padding: 6px 10px;
    font-size: 0.82rem;
  }

  .hero-body {
    padding: 60px 60px 40px;
  }

  .hero-cards {
    padding: 0 60px 0;
  }

  .why-inner {
    gap: 48px;
  }

  .why-lead {
    max-width: 100%;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

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

  .pcard-arrow {
    grid-column: span 2;
    width: 100%;
    height: 100px;
    flex-direction: row;
    justify-content: center;
    gap: 20px;
  }

  .pcard-arrow i {
    font-size: 2rem;
  }
}

/* ----------------------------------------------------------------
   13. Responsive — 1024px
   ---------------------------------------------------------------- */
@media (max-width: 1024px) {
  .breadcrumb {
    display: none;
  }

  section[style*="108px"],
  div[style*="108px"] {
    padding-left: 40px !important;
    padding-right: 40px !important;
  }

  .nav-center {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-social,
  .hero-phone {
    display: none;
  }

  .hero-body {
    padding: 48px 40px 32px;
    max-width: 100%;
  }

  .hero-cards {
    padding: 0 40px 0;
    gap: 12px;
  }

  .hcard {
    height: 220px;
  }

  .page-hero {
    padding: 80px 40px 24px;
  }

  #products-home {
    padding: 60px 40px;
  }

  #why {
    padding: 80px 40px;
  }

  #why::before {
    display: none;
  }

  .why-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .why-lead {
    max-width: 100%;
  }

  #process {
    padding: 0px 40px 80px;
  }

  .process-header {
    margin-bottom: 36px;
  }

  #contact {
    padding: 80px 40px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-inner {
    padding: 56px 40px 40px;
  }

  .footer-bottom {
    padding: 20px 40px;
  }

  .stat-item {
    padding: 48px 24px;
  }

  .product-detail-section {
    padding: 40px 40px 80px;
  }

  .pd-overview, .pd-models-section, .pm-section, .pm-others-section {
    padding-left: 40px;
    padding-right: 40px;
  }

  .pm-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .pm-img {
    position: static;
  }

  .pm-img img {
    height: 320px;
  }
}

/* ----------------------------------------------------------------
   14. Responsive — 768px
   ---------------------------------------------------------------- */
@media (max-width: 600px) {
  .nav-center,
  .lang-dropdown,
  .nav-cta {
    display: none !important;
  }

  .mobile-menu .lang-switcher {
    display: flex !important;
  }

  .mobile-menu .lang-switcher a {
    padding: 6px 16px;
    font-size: 0.8rem;
  }

  .mobile-menu .mobile-contact-link {
    display: flex !important;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 500;
    color: #374151;
    padding: 12px 0;
    border-bottom: 1px solid #f3f4f6;
    margin-top: 4px;
  }
}

@media (max-width: 768px) {
  section[style*="108px"],
  div[style*="108px"] {
    padding-left: 24px !important;
    padding-right: 24px !important;
  }

  .nav-inner {
    padding: 0 20px;
  }

  .nav-right {
    gap: 8px;
  }

  .lang-switcher {
    display: none;
  }

  .hero-body {
    padding: 40px 24px 32px;
  }

  .h-line1 {
    font-size: clamp(48px, 14vw, 72px);
  }

  .h-line2 {
    font-size: clamp(48px, 14vw, 72px);
  }

  .h-circle {
    width: clamp(44px, 11vw, 60px);
    height: clamp(44px, 11vw, 60px);
    font-size: clamp(18px, 5vw, 26px);
  }

  .hero-cards {
    padding: 0 20px 0;
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    gap: 12px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .hero-cards::-webkit-scrollbar {
    display: none;
  }

  .hcard {
    flex: 0 0 220px;
    height: 200px;
  }

  .page-hero {
    padding: 72px 24px 20px;
  }

  .page-hero h1 {
    font-size: 28px;
  }

  #products-home {
    padding: 48px 24px;
  }

  #why {
    padding: 60px 24px;
  }

  .why-heading {
    font-size: clamp(1.8rem, 6vw, 2.6rem);
  }

  #process {
    padding: 60px 24px 64px;
  }

  .process-heading {
    font-size: clamp(1.8rem, 6vw, 2.8rem);
  }

  .process-cards {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .pcard {
    height: 260px;
  }

  .pcard-arrow {
    grid-column: span 2;
    height: 90px;
    flex-direction: row;
    justify-content: center;
  }

  .stats-inner {
    flex-wrap: wrap;
    max-width: 100%;
  }

  .stat-item {
    flex: 1 1 calc(50% - 1px);
    min-width: 140px;
    padding: 40px 20px;
  }

  .stat-divider {
    display: none;
  }

  .stats-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background-color: #e5e7eb;
  }

  .stat-item {
    background-color: #f8fafc;
  }

  #contact {
    padding: 60px 24px;
  }

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

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

  .contact-heading {
    font-size: clamp(1.8rem, 6vw, 2.6rem);
  }

  .footer-inner {
    padding: 48px 24px 32px;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

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

  .footer-bottom {
    padding: 16px 24px;
  }

  .product-detail-section {
    padding: 32px 24px 60px;
  }

  .pd-overview, .pd-models-section, .pm-section, .pm-others-section {
    padding-left: 24px;
    padding-right: 24px;
  }

  .pm-img img {
    height: 260px;
  }

  .pd-models-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ----------------------------------------------------------------
   15. Responsive — 480px
   ---------------------------------------------------------------- */
@media (max-width: 480px) {
  section[style*="108px"],
  div[style*="108px"] {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  .navbar {
    height: 64px;
  }

  #hero {
    padding-top: 64px;
  }

  .mobile-menu {
    top: 64px;
  }

  .logo-mark {
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .logo-text {
    font-size: 0.78rem;
  }

  .nav-cta {
    padding: 8px 14px;
    font-size: 0.75rem;
  }

  .hero-body {
    padding: 32px 20px 24px;
  }

  .hero-eyebrow {
    font-size: 0.7rem;
    margin-bottom: 20px;
    text-align: center;
  }

  .h-line1 {
    font-size: clamp(42px, 13vw, 64px);
  }

  .h-line2 {
    font-size: clamp(42px, 13vw, 64px);
  }

  .hero-sub {
    font-size: 0.9rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary-dark,
  .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .hero-cards {
    padding: 0 20px 0;
  }

  .hcard {
    flex: 0 0 180px;
    height: 180px;
  }

  .page-hero {
    padding: 64px 20px 16px;
  }

  .page-hero h1 {
    font-size: 22px;
    margin-bottom: 10px;
  }

  .page-hero p {
    font-size: 0.9rem;
  }

  #products-home {
    padding: 40px 20px;
  }

  #why {
    padding: 48px 20px;
  }

  #process {
    padding: 40px 20px 56px;
  }

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

  .pcard-arrow {
    grid-column: span 1;
    height: 100px;
  }

  #stats {
    padding: 0;
  }

  #contact {
    padding: 48px 20px;
  }

  .footer-inner {
    padding: 40px 20px 28px;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: span 1;
  }

  .footer-cols-group {
    flex-wrap: wrap;
    gap: 24px;
  }

  .footer-bottom {
    padding: 14px 20px;
  }

  .product-detail-section {
    padding: 28px 20px 48px;
  }

  .pd-overview, .pd-models-section, .pm-section, .pm-others-section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .pd-body {
    padding: 24px 20px;
  }

  .pm-img img {
    height: 220px;
  }

  .pd-models-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .pd-carousel-slide {
    height: 240px;
  }
}

/* ----------------------------------------------------------------
   16. Scrollbar styling
   ---------------------------------------------------------------- */

/* ----------------------------------------------------------------
   17. Selection color
   ---------------------------------------------------------------- */
::selection {
  background-color: #1d4ed8;
  color: #ffffff;
}

/* ----------------------------------------------------------------
   18. Focus styles (accessibility)
   ---------------------------------------------------------------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #1d4ed8;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ----------------------------------------------------------------
   19. Coming soon box
   ---------------------------------------------------------------- */
.coming-soon-box {
  text-align: center;
  padding: 80px 40px;
  border: 1px dashed #e5e7eb;
  border-radius: 20px;
  max-width: 480px;
  margin: 0 auto;
}

.coming-soon-box i {
  font-size: 2.5rem;
  color: #d1d5db;
  margin-bottom: 20px;
  display: block;
}

.coming-soon-box h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #0d0d0d;
  margin-bottom: 10px;
}

.coming-soon-box p {
  color: #9ca3af;
  font-size: 0.95rem;
}

/* ----------------------------------------------------------------
   20. Projects Page
   ---------------------------------------------------------------- */
.proj-img-panel {
  min-height: 320px;
}

.proj-img-panel .proj-slide {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: unset !important;
  object-fit: contain !important;
  object-position: center center !important;
}

@media (max-width: 900px) {
  section[style*="padding: 56px 108px"] {
    padding: 40px 24px 80px !important;
  }
  article[style*="grid-template-columns: 340px"] {
    grid-template-columns: 1fr !important;
    direction: ltr !important;
  }
  article[style*="direction:rtl"] {
    direction: ltr !important;
  }
  div[style*="grid-template-columns: repeat(3,1fr)"] {
    grid-template-columns: 1fr !important;
  }
  .proj-img-panel {
    min-height: 240px;
  }
  .proj-content-panel {
    padding-left: 24px !important;
    padding-right: 24px !important;
  }
}

/* ----------------------------------------------------------------
   21. Products Home Section
   ---------------------------------------------------------------- */
/* ── Products Home ── */
#products-home {
  padding: 60px 108px;
  background: #ffffff;
}

.products-home-inner {
  max-width: 1224px;
  margin: 0 auto;
}

.products-home-header {
  text-align: center;
  margin-bottom: 24px;
}

.products-home-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #0d0d0d;
}

.products-home-sub {
  font-size: 1rem;
  color: #6b7280;
  max-width: 480px;
  margin: 0 auto;
}

.products-home-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

/* ── Cards ── */
.phcard {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}

.phcard:hover {
  box-shadow: 0 18px 48px rgba(0,0,0,0.09);
}
.phcard:hover .phcard-img img {
  transform: scale(1.04);
}

.phcard-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
  flex-shrink: 0;
  background: #f5f6f8;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

.phcard-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.4s ease;
}

.phcard-body {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  flex: 1;
}

.phcard-name {
  font-size: 1rem;
  font-weight: 600;
  color: #0d0d0d;
  letter-spacing: -0.01em;
  line-height: 1.3;
  text-align: left;
}

.phcard-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #0f172a;
  padding: 10px 22px;
  border: none;
  border-radius: 50px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  align-self: flex-end;
}
.phcard-btn i { font-size: 0.7rem; transition: transform 0.2s ease; }
.phcard-btn:hover { background: #0f172a; border-color: #0f172a; color: #fff; transform: translateY(-1px); }
.phcard-btn:hover i { transform: translateX(3px); }

.products-home-footer { text-align: center; }

/* Product Detail Page */
.product-detail-section {
  padding: 60px 108px 100px;
}

.product-detail-card {
  max-width: 800px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  overflow: hidden;
}

.pd-image img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.pd-body {
  padding: 48px;
}

.pd-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.pd-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1d4ed8;
  display: block;
  margin-bottom: 10px;
}

.pd-name {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #0d0d0d;
  margin-bottom: 20px;
}

.pd-desc {
  font-size: 1rem;
  color: #4b5563;
  line-height: 1.8;
  margin-bottom: 36px;
}

.pd-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Responsive: products home grid */
@media (max-width: 1024px) {
  .products-home-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  #products-home { padding: 48px 20px; }
  .products-home-grid { grid-template-columns: 1fr; }
  .pd-body { padding: 28px 20px; }
  .product-detail-section { padding: 32px 20px 60px; }
}

/* ----------------------------------------------------------------
   20. About Page
   ---------------------------------------------------------------- */

/* Section wrapper */
.about-section {
  padding: 80px clamp(20px, 4vw, 60px);
  max-width: 1200px;
  margin: 0 auto;
}

.about-section + .about-section {
  padding-top: 0;
}

/* Eyebrow label */
.about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1d4ed8;
  margin-bottom: 16px;
}

.about-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #1d4ed8;
  flex-shrink: 0;
}

/* Section title */
.about-h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: #0d0d0d;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.about-divider {
  width: 40px;
  height: 3px;
  background: #1d4ed8;
  border-radius: 2px;
  margin-bottom: 40px;
}

/* Story two-column */
.about-story {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

.about-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  color: #0d0d0d;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 24px;
}

.about-text p {
  font-size: 0.95rem;
  color: #4b5563;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* Stats panel */
.about-stats-panel {
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  padding: 40px 32px;
}

.about-stats-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e5e7eb;
}

.about-stats-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.about-stats-title {
  font-size: 1rem;
  font-weight: 600;
  color: #0d0d0d;
}

.about-stats-sub {
  font-size: 0.8rem;
  color: #9ca3af;
  margin-top: 2px;
}

.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.about-stats-row .about-stat {
  border-radius: 0;
  border-right: none;
  border-top: none;
  border-bottom: none;
  padding: 32px 20px;
}

.about-stats-row .about-stat:first-child {
  border-left: 1px solid #e5e7eb;
  border-radius: 12px 0 0 12px;
}

.about-stats-row .about-stat:last-child {
  border-right: 1px solid #e5e7eb;
  border-radius: 0 12px 12px 0;
}

.about-stats-row .about-stat {
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
  border-left: 1px solid #e5e7eb;
}

.about-stat {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}


.about-stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1d4ed8;
  letter-spacing: -0.04em;
  line-height: 1;
}

.about-stat-lbl {
  font-size: 0.75rem;
  color: #6b7280;
  font-weight: 500;
  margin-top: 6px;
}

/* Mission & Vision */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.mv-card {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 40px 36px;
  background: #ffffff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.mv-card:hover {
  border-color: #1d4ed8;
  box-shadow: 0 8px 32px rgba(29,78,216,0.07);
}

.mv-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 24px;
}

.mv-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #0d0d0d;
  margin-bottom: 12px;
}

.mv-card p {
  font-size: 0.9rem;
  color: #6b7280;
  line-height: 1.75;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.team-card {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 32px 20px;
  text-align: center;
  background: #ffffff;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.team-card:hover {
  border-color: #1d4ed8;
  box-shadow: 0 8px 24px rgba(29,78,216,0.08);
  transform: translateY(-4px);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #f1f5f9;
  border: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.4rem;
  color: #0f172a;
}

.team-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #0d0d0d;
  margin-bottom: 6px;
}

.team-card .role {
  font-size: 0.8rem;
  color: #6b7280;
}

/* Partners */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

@media (max-width: 1024px) {
  .partners-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 640px) {
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
}

.partner-card {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  background: #ffffff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.partner-card .p-icon {
  font-size: 1.6rem;
  color: #0f172a;
  margin-bottom: 10px;
  display: block;
}

.partner-card span {
  font-size: 0.75rem;
  font-weight: 500;
  color: #4b5563;
}

/* Logo-based partner card */
.partner-logo-card {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 32px 24px 24px;
  text-align: center;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
}

.partner-logo-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  border-color: #d1d5db;
  transform: translateY(-4px);
}

.partner-logo-card img {
  width: 100%;
  max-width: 140px;
  height: 60px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.3s, opacity 0.3s;
}

.partner-logo-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.partner-initials {
  width: 80px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  border-radius: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.05em;
}

.partner-logo-card span {
  font-size: 0.8rem;
  font-weight: 500;
  color: #6b7280;
}

/* About responsive */
@media (max-width: 1024px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .about-story { grid-template-columns: 1fr; gap: 40px; }
  .mv-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ----------------------------------------------------------------
   21. Products Page
   ---------------------------------------------------------------- */

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 22px;
  border-radius: 50px;
  border: 1.5px solid #e5e7eb;
  background: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  color: #6b7280;
  letter-spacing: 0.04em;
  text-transform: capitalize;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
  cursor: pointer;
}

.filter-btn:hover {
  border-color: #0f172a;
  color: #0f172a;
  transform: translateY(-1px);
}

.filter-btn.active {
  background: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
}

/* Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1.5px solid #e5e7eb;
  background: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  color: #374151;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-btn:hover:not(.disabled) {
  border-color: #0f172a;
  background: #0f172a;
  color: #ffffff;
}

.page-btn.active {
  background: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
}

.page-btn.disabled {
  opacity: 0.35;
  cursor: default;
}

/* Responsive */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .products-grid { grid-template-columns: 1fr; }
  .filter-bar { gap: 8px; }
  .filter-btn { padding: 8px 16px; font-size: 0.78rem; }
}

/* ----------------------------------------------------------------
   22. Product Detail Page
   ---------------------------------------------------------------- */

/* Overview — image top, text below */
.pd-overview {
  padding: 60px 108px 80px;
}
.pd-overview-inner {
  max-width: 1224px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.pd-overview-img {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  width: 100%;
}
.pd-overview-img img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}
.pd-img-placeholder {
  width: 100%;
  height: 520px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: #94a3b8;
}
.pd-overview-info {
  width: 100%;
}
.pd-cat-badge {
  display: inline-flex;
  align-items: center;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 50px;
  padding: 4px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1d4ed8;
  margin-bottom: 16px;
}
.pd-overview-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #0d0d0d;
  margin-bottom: 16px;
  line-height: 1.2;
}
.pd-overview-info > p {
  font-size: 1rem;
  color: #4b5563;
  line-height: 1.8;
}
.pd-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* Carousel */
.pd-carousel {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  width: 100%;
}
.pd-carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4,0,0.2,1);
  will-change: transform;
}
.pd-carousel-slide {
  min-width: 100%;
  height: 340px;
  flex-shrink: 0;
}
.pd-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #f8fafc;
}
.pd-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  border: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: #0f172a;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  transition: background 0.2s, transform 0.2s;
}
.pd-carousel-btn:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.pd-carousel-prev { left: 14px; }
.pd-carousel-next { right: 14px; }
.pd-carousel-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}
.pd-carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.pd-carousel-dot.active {
  background: #ffffff;
  transform: scale(1.3);
}

/* Models grid */
.pd-models-section {
  padding: 0 108px 100px;
  background: #f9fafb;
}
.pd-models-inner {
  max-width: 1224px;
  margin: 0 auto;
  padding-top: 60px;
}
.pd-section-header {
  text-align: center;
  margin-bottom: 40px;
}
.pd-section-header h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #0d0d0d;
}
.pd-models-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Model card */
.pd-model-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.pd-model-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.09);
}
.pd-model-img {
  height: 220px;
  overflow: hidden;
  flex-shrink: 0;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pd-model-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.pd-model-card:hover .pd-model-img img {
  transform: scale(1.05);
}
.pd-model-body {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.pd-model-body h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #0d0d0d;
  line-height: 1.3;
}
.pd-model-arrow {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #6b7280;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.pd-model-card:hover .pd-model-arrow {
  background: #0f172a;
  border-color: #0f172a;
  color: #fff;
}

/* ── Model Detail Page (product-model.php) ── */
.pm-section {
  padding: 60px 108px 80px;
}
.pm-inner {
  max-width: 1224px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.pm-img {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  position: sticky;
  top: 90px;
}
.pm-img img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
}
.pm-info h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: #0d0d0d;
  margin: 12px 0 16px;
  line-height: 1.2;
}
.pm-info > p {
  font-size: 1rem;
  color: #4b5563;
  line-height: 1.8;
  margin-bottom: 28px;
}
.pm-specs {
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  overflow: hidden;
}
.pm-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 20px;
  font-size: 0.88rem;
  border-bottom: 1px solid #f1f5f9;
}
.pm-spec-row:last-child { border-bottom: none; }
.pm-spec-row:nth-child(even) { background: #fafafa; }
.pm-spec-key { color: #6b7280; font-weight: 500; }
.pm-spec-val { font-weight: 600; color: #0d0d0d; }
.pm-others-section {
  padding: 0 108px 100px;
  background: #f9fafb;
}
.pm-others-inner {
  max-width: 1224px;
  margin: 0 auto;
  padding-top: 60px;
}
.pm-others-title {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #0d0d0d;
  margin-bottom: 28px;
}

/* Responsive */
@media (max-width: 1200px) {
  .pd-models-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .pd-overview, .pd-models-section, .pm-others-section { padding-left: 40px; padding-right: 40px; }
}
@media (max-width: 640px) {
  .pd-overview, .pd-models-section, .pm-section, .pm-others-section { padding-left: 20px; padding-right: 20px; }
  .pd-models-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-overview-img img { height: 240px; }
  .pm-img img { height: 260px; }
}
@media (max-width: 450px) {
  .pd-models-grid { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------------
   23. Print styles
   ---------------------------------------------------------------- */
@media print {
  .navbar,
  .hero-social,
  .hero-phone,
  .hamburger,
  .mobile-menu,
  .footer-social {
    display: none !important;
  }

  body {
    color: #000000;
  }
}