/* ===================================
   RTA GROUP - DESIGN SYSTEM
   Clean, Professional, Industrial
=================================== */

:root {
  /* Brand Colors */
  --orange: #F26522;
  --orange-dark: #D9531A;
  --orange-light: #FFE8DA;
  --blue: #1D3557;
  --blue-dark: #0F2540;
  --blue-light: #E8EEF7;
  --accent-blue: #2E5C8A;

  /* Neutrals */
  --white: #FFFFFF;
  --bg-soft: #F8F9FB;
  --bg-warm: #FBF7F4;
  --border: #E5E8ED;
  --text-dark: #1A2238;
  --text-body: #4A5568;
  --text-muted: #7B8794;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(29, 53, 87, 0.06);
  --shadow-md: 0 6px 24px rgba(29, 53, 87, 0.08);
  --shadow-lg: 0 20px 50px rgba(29, 53, 87, 0.12);

  /* Spacing & Layout */
  --container: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-body);
  background: var(--white);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--text-dark);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { color: var(--text-body); }

/* ===================================
   LAYOUT
=================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 90px 0;
}

.section-sm { padding: 60px 0; }
.section-lg { padding: 120px 0; }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.section-head .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.section-head h2 {
  margin-bottom: 14px;
}

.section-head p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ===================================
   BUTTONS
=================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: all 0.25s ease;
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(242, 101, 34, 0.28);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(242, 101, 34, 0.4);
}

.btn-secondary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(29, 53, 87, 0.18);
}
.btn-secondary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(29, 53, 87, 0.3);
}

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

.btn-white {
  background: var(--white);
  color: var(--blue);
}
.btn-white:hover {
  background: var(--orange);
  color: var(--white);
}

.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

.btn .arrow {
  transition: transform 0.25s ease;
}
.btn:hover .arrow {
  transform: translateX(4px);
}

/* ===================================
   HEADER / NAVBAR
=================================== */
.header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 30px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--blue);
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--orange) 0%, #F08838 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px rgba(242, 101, 34, 0.3);
  position: relative;
  overflow: hidden;
}
.logo-mark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 50%, rgba(29, 53, 87, 0.3) 100%);
  border-radius: 10px;
}
.logo-mark span { position: relative; z-index: 1; }

.logo-text small {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: -2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-menu a {
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
}

.nav-menu a:hover {
  color: var(--orange);
  background: var(--orange-light);
}

.nav-menu a.active {
  color: var(--orange);
}

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

.lang-switcher {
  position: relative;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  background: var(--white);
}
.lang-toggle:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  min-width: 130px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all 0.2s ease;
}
.lang-switcher:hover .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--text-dark);
}
.lang-dropdown a:hover {
  background: var(--bg-soft);
  color: var(--orange);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: transparent;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--blue);
  transition: all 0.3s ease;
  transform-origin: center;
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
body.rta-nav-open { overflow: hidden; }

/* ===================================
   HERO SECTION
=================================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, #F8FAFD 0%, #EEF3F9 100%);
  padding: 100px 0 110px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(242, 101, 34, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(29, 53, 87, 0.07) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.hero-eyebrow .dot {
  width: 8px;
  height: 8px;
  background: var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(242, 101, 34, 0.2);
}

.hero h1 {
  margin-bottom: 22px;
}
.hero h1 .accent {
  color: var(--orange);
  position: relative;
  display: inline-block;
}
.hero h1 .accent::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  height: 8px;
  background: rgba(242, 101, 34, 0.18);
  z-index: -1;
  border-radius: 4px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-body);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: -0.02em;
}
.stat-num span { color: var(--orange); }
.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Hero Visual / Right side */
.hero-visual {
  position: relative;
  height: 520px;
}

.hero-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-card-1 {
  top: 0;
  left: 0;
  width: 290px;
  animation: float 6s ease-in-out infinite;
}
.hero-card-2 {
  top: 90px;
  right: 0;
  width: 260px;
  animation: float 6s ease-in-out infinite;
  animation-delay: -3s;
}
.hero-card-3 {
  bottom: 50px;
  left: 60px;
  width: 280px;
  animation: float 6s ease-in-out infinite;
  animation-delay: -1.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.hero-card-icon.orange {
  background: var(--orange-light);
  color: var(--orange);
}
.hero-card-icon.blue {
  background: var(--blue-light);
  color: var(--blue);
}
.hero-card-icon.green {
  background: #E6F4EA;
  color: #2E7D32;
}

.hero-card-info h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
  color: var(--text-dark);
}
.hero-card-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

.hero-bg-shape {
  position: absolute;
  inset: 40px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--accent-blue) 100%);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.05;
}

/* ===================================
   CTA STRIP (Two big CTAs)
=================================== */
.cta-strip {
  background: var(--white);
  padding: 60px 0;
  position: relative;
  margin-top: -50px;
  z-index: 5;
}

.cta-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.cta-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  align-items: center;
  gap: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s ease;
}

.cta-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.cta-card:hover::before { transform: scaleY(1); }

.cta-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--orange);
}
.cta-card.blue .cta-card-icon {
  background: var(--blue-light);
  color: var(--blue);
}
.cta-card.blue::before { background: var(--blue); }

.cta-card-content {
  flex: 1;
}
.cta-card-content h3 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}
.cta-card-content p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.cta-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--orange);
  font-size: 0.9rem;
}
.cta-card.blue .cta-card-link { color: var(--blue); }
.cta-card-link:hover { gap: 10px; }

/* ===================================
   ABOUT SECTION
=================================== */
.about {
  padding: 100px 0;
  background: var(--bg-soft);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--blue) 0%, var(--accent-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image .img-overlay {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0, rgba(255,255,255,0.03) 2px, transparent 2px, transparent 12px),
    linear-gradient(135deg, rgba(29, 53, 87, 0.4) 0%, rgba(242, 101, 34, 0.3) 100%);
}

.about-image .img-icon {
  position: relative;
  z-index: 2;
  font-size: 8rem;
  color: rgba(255, 255, 255, 0.9);
}

.about-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--white);
  padding: 18px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 3;
}
.about-badge-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}
.about-badge-text {
  font-size: 0.82rem;
  color: var(--text-dark);
  font-weight: 500;
  line-height: 1.3;
}

.about-content .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.about-content h2 { margin-bottom: 22px; }

.about-content p {
  font-size: 1.02rem;
  margin-bottom: 18px;
}

.about-features {
  list-style: none;
  margin: 28px 0;
  display: grid;
  gap: 14px;
}
.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-body);
}
.about-features li::before {
  content: '✓';
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 2px;
}

/* ===================================
   SPECIALIZATION CARDS
=================================== */
.specialization {
  padding: 100px 0;
  background: var(--white);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.spec-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.spec-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.spec-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.spec-card:hover::before { transform: scaleX(1); }

.spec-icon {
  width: 70px;
  height: 70px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--orange-light) 0%, #FFD9C2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  color: var(--orange);
  font-size: 1.8rem;
  transition: all 0.3s ease;
}
.spec-card:hover .spec-icon {
  background: var(--orange);
  color: var(--white);
  transform: rotate(-6deg) scale(1.05);
}

.spec-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.spec-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ===================================
   WHY CHOOSE US
=================================== */
.why-us {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--white) 100%);
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  gap: 22px;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.why-card:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-num {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  position: relative;
}
.why-num::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px dashed var(--orange);
  border-radius: 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.why-card:hover .why-num::after { opacity: 1; }

.why-content h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.why-content p {
  font-size: 0.95rem;
  color: var(--text-body);
}

/* ===================================
   PARTNERS SECTION
=================================== */
.partners {
  padding: 100px 0;
  background: var(--white);
}

.partners-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
  font-size: 1.05rem;
  color: var(--text-body);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.partner-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.partner-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--orange), var(--blue));
  border-radius: var(--radius-md);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

.partner-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.partner-logo {
  width: 80px;
  height: 80px;
  border-radius: 14px;
  background: var(--orange) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.partner-card h3 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.partner-tagline {
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.partner-desc {
  font-size: 0.93rem;
  color: var(--text-body);
}

.partner-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--orange);
  font-size: 0.9rem;
  margin-top: 6px;
}
.partner-link:hover { gap: 10px; }

/* ===================================
   FORMS SECTION
=================================== */
.forms-section {
  padding: 100px 0;
  background: var(--bg-soft);
}

.forms-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
  background: var(--white);
  border-radius: 50px;
  padding: 6px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.tab-btn {
  flex: 1;
  padding: 12px 22px;
  border-radius: 50px;
  background: transparent;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.tab-btn.active {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(242, 101, 34, 0.3);
}
.tab-btn:not(.active):hover {
  color: var(--orange);
}

.form-wrapper {
  max-width: 720px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.form-pane { display: none; }
.form-pane.active { display: block; animation: fadeIn 0.4s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-header {
  text-align: center;
  margin-bottom: 32px;
}
.form-header h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.form-header p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

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

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

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--white);
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(242, 101, 34, 0.1);
}

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

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234A5568' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 18px center;
  appearance: none;
  padding-right: 44px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.form-checkbox input {
  margin-top: 3px;
  accent-color: var(--orange);
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.form-submit:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(242, 101, 34, 0.35);
}

/* ===================================
   CONTACT SECTION
=================================== */
.contact-section {
  padding: 100px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 50px;
  align-items: stretch;
}

.contact-info {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  padding: 50px 40px;
  border-radius: var(--radius-lg);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(242, 101, 34, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.contact-info h3 {
  color: var(--white);
  font-size: 1.6rem;
  margin-bottom: 14px;
  position: relative;
}

.contact-info > p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  margin-bottom: 36px;
  position: relative;
}

.contact-list {
  list-style: none;
  display: grid;
  gap: 22px;
  position: relative;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(242, 101, 34, 0.2);
  border: 1px solid rgba(242, 101, 34, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.contact-item-value {
  font-size: 1rem;
  color: var(--white);
  font-weight: 500;
}
.contact-item a:hover { color: var(--orange); }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  box-shadow: var(--shadow-sm);
}

/* ===================================
   FOOTER
=================================== */
.footer {
  background: var(--blue-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer .logo { color: var(--white); margin-bottom: 16px; }
.footer .logo-text small { color: rgba(255, 255, 255, 0.6); }

.footer-tagline {
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 22px;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}
.footer-social a:hover {
  background: var(--orange);
}

.footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-list {
  list-style: none;
  display: grid;
  gap: 12px;
}
.footer-list a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}
.footer-list a:hover { color: var(--orange); }

.footer-contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.9rem;
  margin-bottom: 14px;
}
.footer-contact-item svg {
  color: var(--orange);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-links {
  display: flex;
  gap: 24px;
}

/* ===================================
   PAGE BANNERS (Inner pages)
=================================== */
.page-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  padding: 80px 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(242, 101, 34, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}
.page-banner::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.page-banner h1 {
  color: var(--white);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.page-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb .sep { opacity: 0.5; }

/* ===================================
   FINAL CTA / ENDING
=================================== */
.final-cta {
  background: linear-gradient(135deg, var(--orange) 0%, #E85A1A 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.final-cta-content {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  color: var(--white);
}
.final-cta-content h2 {
  color: var(--white);
  margin-bottom: 14px;
}
.final-cta-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
  margin-bottom: 30px;
}
.final-cta .btn-white {
  background: var(--white);
  color: var(--orange);
}
.final-cta .btn-white:hover {
  background: var(--blue-dark);
  color: var(--white);
}

/* ===================================
   RESPONSIVE - TABLET
=================================== */
@media (max-width: 992px) {
  .section, .about, .specialization, .why-us, .partners, .forms-section, .contact-section {
    padding: 70px 0;
  }

  .hero { padding: 70px 0 90px; }

  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero-visual {
    height: auto;
    aspect-ratio: 4 / 3;
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
  }
  .hero-image { border-radius: 18px; }

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

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

  .nav-menu {
    position: fixed;
    top: 70px;
    right: 0;
    flex-direction: column;
    background: var(--white);
    padding: 26px 22px;
    width: min(280px, 80vw);
    height: calc(100vh - 70px);
    box-shadow: var(--shadow-lg);
    align-items: flex-start;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    gap: 4px;
    z-index: 999;
    overflow-y: auto;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu li { width: 100%; }
  .nav-menu a {
    display: block;
    padding: 12px 16px;
  }

  .menu-toggle { display: flex; }
}

/* ===================================
   RESPONSIVE - MOBILE
=================================== */
@media (max-width: 768px) {
  html, body { overflow-x: hidden; max-width: 100%; }
  .nav { padding: 14px 0; gap: 10px; flex-wrap: nowrap; }
  .nav-right > .btn { display: none; }
  .logo { gap: 8px; font-size: 1.05rem; min-width: 0; }
  .logo-text { font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .logo-text small { display: none; }
  .lang-toggle { padding: 6px 10px; font-size: 0.78rem; }
  .nav-right { gap: 8px; flex-shrink: 0; }
  .lang-dropdown { right: 0; left: auto; }
}

@media (max-width: 640px) {
  .section, .about, .specialization, .why-us, .partners, .forms-section, .contact-section, .final-cta {
    padding: 60px 0;
  }

  .hero { padding: 50px 0 70px; }
  .hero-stats { grid-template-columns: 1fr; gap: 18px; padding-top: 24px; }

  .cta-strip { padding: 40px 0; margin-top: -30px; }
  .cta-cards { grid-template-columns: 1fr; gap: 16px; }
  .cta-card { padding: 26px; flex-direction: column; text-align: center; }

  .spec-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: 1fr; }

  .form-wrapper, .contact-form-wrap { padding: 30px 22px; }
  .contact-info { padding: 36px 26px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }

  .forms-tabs { flex-direction: column; max-width: 100%; border-radius: 14px; }
  .tab-btn { width: 100%; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero-visual {
    height: auto;
    aspect-ratio: 4 / 3;
    width: 100%;
    max-width: 100%;
  }
  .hero-bg-shape { display: none; }
  .hero-card { padding: 12px; gap: 10px; animation: none; }
  .hero-card-icon { width: 38px; height: 38px; border-radius: 10px; }
  .hero-card-info h4 { font-size: 0.82rem; }
  .hero-card-info p { font-size: 0.72rem; }
  .hero-card-1 { display: none; }
  .hero-card-3 { display: none; }
  .hero-card-2 {
    top: auto;
    bottom: 12px;
    right: 12px;
    left: auto;
    width: auto;
    max-width: 70%;
  }

  .about-image { aspect-ratio: 5 / 4; }
  .about-image .img-icon { width: 80px; height: 80px; }

  .nav { padding: 14px 0; }
  .logo-text { font-size: 1rem; }
  .logo-mark { width: 38px; height: 38px; font-size: 0.85rem; }

  .hero-cta .btn { width: 100%; }
}

/* ===================================
   LEGAL PAGES (Privacy / Terms)
=================================== */
.rta-legal { background: var(--white); }
.rta-legal h1 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
.rta-legal h2 { color: var(--text-dark); font-weight: 700; }
.rta-legal-body p,
.rta-legal-body li { color: var(--text-body); font-size: 1rem; line-height: 1.75; }
.rta-legal-body p { margin-bottom: 12px; }
.rta-legal-body ul,
.rta-legal-body ol { padding-left: 22px; margin: 10px 0 16px; }
.rta-legal-body li { margin-bottom: 6px; }
.rta-legal-body a { color: var(--orange); text-decoration: underline; }
.rta-legal-body a:hover { color: var(--orange-dark); }
.rta-legal-body strong { color: var(--text-dark); }