/* ============================================
   RTS CONNECT GROUP — V4 Design System
   ============================================ */

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Colors */
  --navy: #1A1A2E;
  --navy-light: #2D2D44;
  --teal: #16A596;
  --teal-dark: #128A7D;
  --teal-light: #1CC4B3;
  --white: #FFFFFF;
  --off-white: #F7F8FA;
  --text-primary: #1A1A2E;
  --text-secondary: #4A5568;
  --text-light: #718096;
  --border-color: #E2E8F0;
  --card-shadow: 0 4px 12px rgba(0,0,0,0.08);
  --card-shadow-hover: 0 8px 24px rgba(0,0,0,0.12);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --max-width: 1200px;
  --section-pad: 80px;
  --section-pad-mobile: 48px;
  --card-gap: 24px;
  --card-radius: 12px;
  --btn-radius: 8px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  color: var(--text-primary);
  line-height: 1.6;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--teal);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--teal-dark);
}

ul, ol {
  list-style: none;
}

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

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--teal);
  margin-bottom: 12px;
  display: block;
}

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

.section {
  padding: var(--section-pad) 0;
}

.section--grey {
  background: var(--off-white);
}

.section--navy {
  background: var(--navy);
}

.section--navy h2,
.section--navy h3,
.section--navy p,
.section--navy .eyebrow {
  color: var(--white);
}

.section--navy p {
  color: rgba(255,255,255,0.8);
}

.section--navy .eyebrow {
  color: var(--teal-light);
}

/* --- Grid Systems --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--card-gap);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--card-gap);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--card-gap);
}

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--card-gap);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--btn-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(22,165,150,0.35);
  transform: translateY(-1px);
}

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

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

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  color: var(--white);
}

.btn--sm {
  padding: 10px 24px;
  font-size: 0.875rem;
}

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Cards --- */
.card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  padding: 32px;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
}

.card__number {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--teal);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 8px;
}

.card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.card__text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.card--product {
  padding: 0;
  overflow: hidden;
}

.card--product .card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.card--product .card__body {
  padding: 24px;
}

.card--product .card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--teal);
  margin-top: 12px;
}

.card--product .card__link:hover {
  gap: 10px;
}

.card--icon {
  text-align: center;
  padding: 40px 24px;
}

.card--icon .card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(22,165,150,0.1);
  color: var(--teal);
}

.card--icon .card__icon svg {
  width: 28px;
  height: 28px;
}

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  transition: var(--transition);
}

.header--scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.header__logo img {
  height: 40px;
  width: auto;
}

.header__logo-text {
  display: none;
}

.header__logo-text span {
  color: var(--teal);
}

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

.nav__link {
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}

.nav__link:hover {
  color: var(--navy);
}
.nav__link--active {
  color: var(--navy);
  font-weight: 600;
}

.nav__dropdown {
  position: relative;
}

.nav__dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__dropdown-trigger::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: var(--transition);
}

.nav__dropdown:hover .nav__dropdown-trigger::after {
  transform: rotate(180deg);
}

.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  padding: 16px;
  min-width: 320px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 100;
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  transition: var(--transition);
  text-decoration: none;
}

.nav__dropdown-item:hover {
  background: var(--off-white);
}

.nav__dropdown-item span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.nav__dropdown-item small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 2px;
}

.header__cta {
  margin-left: 16px;
  flex-shrink: 0;
}

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

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: var(--transition);
  display: block;
}

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

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

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

.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  padding: 24px;
  overflow-y: auto;
}

.mobile-nav.active {
  display: block;
}

.mobile-nav__link {
  display: block;
  padding: 16px 0;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
}

.mobile-nav__link:hover {
  color: var(--teal);
}

.mobile-nav__sub {
  padding-left: 20px;
}

.mobile-nav__sub a {
  display: block;
  padding: 10px 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  text-decoration: none;
}

.mobile-nav__cta {
  margin-top: 24px;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  padding-top: 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,46,0.85) 0%, rgba(26,26,46,0.6) 100%);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 720px;
}

.hero__eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero__subtitle {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  line-height: 1.6;
  max-width: 560px;
}

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

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22,165,150,0.08) 0%, transparent 70%);
}

.page-hero h1 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.25rem;
  max-width: 640px;
}

/* --- Trust Strip --- */
.trust-strip {
  padding: 40px 0;
  border-bottom: 1px solid var(--border-color);
}

.trust-strip__label {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.trust-strip__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-strip__logos img {
  height: 32px;
  opacity: 0.4;
  filter: grayscale(100%);
  transition: var(--transition);
}

.trust-strip__logos img:hover {
  opacity: 0.7;
  filter: grayscale(0%);
}

.trust-strip__text {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-light);
  font-style: italic;
}

/* --- Value Pillars (horizontal icon + text) --- */
.pillars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
}

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

.pillar__icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  background: rgba(22,165,150,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
}

.pillar__icon svg {
  width: 22px;
  height: 22px;
}

.pillar__text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
}

/* --- Section Headers --- */
.section-header {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-header--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.0625rem;
}

/* --- Process / Timeline --- */
.timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 28px;
  right: 28px;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal-light));
  border-radius: 2px;
}

.timeline__step {
  text-align: center;
  position: relative;
  padding: 0 12px;
}

.timeline__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--teal);
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
}

.timeline__title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.timeline__desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.two-col--reverse {
  direction: rtl;
}

.two-col--reverse > * {
  direction: ltr;
}

.two-col__image {
  border-radius: var(--card-radius);
  overflow: hidden;
}

.two-col__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--card-radius);
}

/* --- Bullet List --- */
.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  padding: 10px 0 10px 36px;
  position: relative;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(22,165,150,0.12);
  border: 2px solid var(--teal);
}

.check-list li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 20px;
  width: 10px;
  height: 5px;
  border-left: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  transform: rotate(-45deg);
}

/* --- Badge / Tags --- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  padding: 8px 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: rgba(22,165,150,0.08);
  color: var(--teal);
  border-radius: 20px;
  border: 1px solid rgba(22,165,150,0.2);
}

/* --- Stats Row --- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--card-gap);
  text-align: center;
}

.stat__number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 8px;
}

.stat__label {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* --- Quality Snapshot Strip --- */
.quality-strip {
  display: flex;
  align-items: center;
  gap: 48px;
}

.quality-strip__badge {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(22,165,150,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--teal);
}

.quality-strip__badge svg {
  width: 48px;
  height: 48px;
  color: var(--teal);
}

/* --- Persona Cards --- */
.persona {
  padding: 24px;
  border-left: 3px solid var(--teal);
  background: var(--white);
  border-radius: 0 var(--card-radius) var(--card-radius) 0;
  margin-bottom: 16px;
}

.persona__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.persona__text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* --- Final CTA Block --- */
.cta-block {
  text-align: center;
  padding: var(--section-pad) 0;
  background: var(--navy);
}

.cta-block h2 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.cta-block p {
  color: rgba(255,255,255,0.75);
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto 32px;
}

.cta-block .btn-group {
  justify-content: center;
}

.cta-block__note {
  margin-top: 20px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}

/* --- Footer --- */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 2fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer__brand-logo span {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.footer__brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
}

.footer__heading {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 20px;
}

.footer__links a {
  display: block;
  padding: 6px 0;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--transition);
}

.footer__links a:hover {
  color: var(--teal-light);
}

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

.footer__office h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.footer__office p {
  font-size: 0.75rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0;
}

.footer__contact p {
  font-size: 0.875rem;
  margin-bottom: 8px;
}

.footer__contact a {
  color: var(--teal-light);
}

.footer__social {
  display: flex;
  gap: 12px;
  margin: 16px 0 24px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer__social a:hover {
  background: var(--teal);
  color: var(--white);
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

.footer__bottom a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
}

.footer__bottom a:hover {
  color: var(--teal-light);
}

/* --- Contact Form --- */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-group label .required {
  color: #E53E3E;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.9375rem;
  font-family: var(--font-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--btn-radius);
  background: var(--white);
  color: var(--text-primary);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(22,165,150,0.12);
}

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

/* --- Capabilities Matrix --- */
.matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.matrix th,
.matrix td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.matrix th {
  background: var(--off-white);
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

.matrix td {
  color: var(--text-secondary);
}

.matrix tr:hover td {
  background: rgba(22,165,150,0.03);
}

/* --- Scroll Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Map Container --- */
.map-container {
  border-radius: var(--card-radius);
  overflow: hidden;
  height: 300px;
  background: var(--off-white);
  border: 1px solid var(--border-color);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.875rem; }

  .hero h1 { font-size: 2.75rem; }

  .section { padding: var(--section-pad-mobile) 0; }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }

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

  .timeline {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 40px;
  }

  .timeline::before { display: none; }

  .two-col { gap: 40px; }

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

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

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

  .nav { display: none; }
  .header__cta { display: none; }
  .hamburger { display: flex; }
}

/* Mobile */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  .hero { min-height: 75vh; }
  .hero h1 { font-size: 2.25rem; }
  .hero__subtitle { font-size: 1.0625rem; }

  .page-hero { padding: 120px 0 60px; }
  .page-hero h1 { font-size: 2rem; }

  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5 {
    grid-template-columns: 1fr;
  }

  .pillars {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .two-col {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .two-col--reverse {
    direction: ltr;
  }

  .two-col__image {
    order: -1;
    max-height: 300px;
  }

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

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

  .stat__number { font-size: 2.25rem; }

  .btn { padding: 12px 24px; font-size: 0.875rem; width: 100%; justify-content: center; }
  .btn-group { flex-direction: column; }

  .trust-strip__logos { gap: 24px; }

  .quality-strip { flex-direction: column; text-align: center; gap: 24px; }

  .cta-block h2 { font-size: 1.75rem; }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero h1 { font-size: 1.875rem; }
  .container { padding: 0 16px; }
  .stats { grid-template-columns: 1fr 1fr; gap: 16px; }
}

/* Language Switcher */
.lang-switcher { position: relative; margin-left: 12px; }
.lang-switcher__btn {
  background: none; border: 1px solid rgba(255,255,255,0.3); color: var(--navy);
  padding: 4px 12px; border-radius: 4px; font-size: 0.8125rem; font-weight: 600;
  cursor: pointer; font-family: inherit; transition: all 0.2s;
}
.lang-switcher__btn:hover { border-color: var(--teal); color: var(--teal); }
.lang-switcher__menu {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  z-index: 1001;
}
.lang-switcher__menu-inner {
  background: #fff; border-radius: 8px; box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  min-width: 120px; padding: 8px 0; border: 1px solid rgba(0,0,0,0.08);
}
.lang-switcher.open .lang-switcher__menu { display: block; }
.lang-switcher__item {
  display: block; padding: 8px 16px; color: #1a2744; text-decoration: none;
  font-size: 0.875rem; font-weight: 500; transition: background 0.15s;
}
.lang-switcher__item:hover { background: #f0f2f5; color: #1a2744; }
.lang-switcher__item.active { color: #1a2744; font-weight: 700; }