/* ============================================
   BUILDORA NV — Corporate Stylesheet
   Palette derived from official logo
   ============================================ */

:root {
  /* Brand colors from logo */
  --navy-900: #081933;
  --navy-800: #0F2347;
  --navy-700: #182F58;
  --navy-600: #243E6E;
  --gold-500: #D4A437;
  --gold-400: #E0B554;
  --gold-300: #ECCC7E;
  --gold-600: #B88A23;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #F8F6F1;
  --cream: #F2EEE5;
  --gray-50: #F6F7F9;
  --gray-100: #ECEEF2;
  --gray-200: #D9DDE4;
  --gray-400: #8C95A6;
  --gray-600: #5A6478;
  --gray-800: #2A3142;
  --black: #0A0E18;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container-max: 1280px;
  --container-pad: clamp(20px, 4vw, 48px);
  --section-pad-y: clamp(56px, 8vw, 120px);
  --section-pad-y-sm: clamp(40px, 6vw, 80px);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --shadow-sm: 0 2px 10px rgba(8, 25, 51, 0.06);
  --shadow-md: 0 12px 32px rgba(8, 25, 51, 0.10);
  --shadow-lg: 0 24px 64px rgba(8, 25, 51, 0.18);

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--navy-900);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.preloader-logo {
  height: 80px;
  width: auto;
  filter: brightness(0) invert(1);
  animation: pulseLogo 2s infinite ease-in-out;
}

.preloader-bar {
  width: 180px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.preloader-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 50%;
  background: var(--gold-500);
  animation: loadingBar 1.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes pulseLogo {

  0%,
  100% {
    opacity: 0.8;
    transform: scale(0.98);
  }

  50% {
    opacity: 1;
    transform: scale(1.02);
  }
}

@keyframes loadingBar {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(200%);
  }
}

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

a {
  color: var(--navy-800);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold-500);
}

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

ul {
  list-style: none;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.85rem);
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
}

h4 {
  font-size: 1.15rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: '';
  width: 36px;
  height: 2px;
  background: var(--gold-500);
}

.lead {
  font-size: clamp(1.05rem, 1.3vw, 1.18rem);
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 65ch;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

section {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
}

.section-head {
  max-width: 760px;
  margin-bottom: 48px;
}

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

.section-head.center .eyebrow {
  justify-content: center;
}

.section-head.center .eyebrow::before {
  display: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  border: 1.5px solid transparent;
}

.btn-primary {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
}

.btn-primary:hover {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy-900);
  border-color: var(--white);
}

.btn-dark {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
}

.btn-dark:hover {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
}

.btn .arrow {
  transition: transform var(--transition);
}

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

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.82rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.topbar-info {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.topbar-info span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar-info svg {
  stroke: var(--gold-400);
}

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

.lang-btn {
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.55);
  border-radius: 3px;
  transition: all var(--transition);
}

.lang-btn.active {
  color: var(--gold-400);
  background: rgba(212, 164, 55, 0.12);
}

.lang-btn:hover {
  color: var(--gold-400);
}

.lang-divider {
  color: rgba(255, 255, 255, 0.25);
}

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: auto;
  padding: 12px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 100px;
  width: auto;
}

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

.main-nav a {
  position: relative;
  padding: 10px 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy-800);
  letter-spacing: 0.02em;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.main-nav a.active {
  color: var(--navy-900);
}

.nav-cta {
  margin-left: 18px;
}

.nav-cta .btn {
  padding: 11px 22px;
  font-size: 0.82rem;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-toggle span {
  width: 26px;
  height: 2px;
  background: var(--navy-900);
  transition: all var(--transition);
}

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

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

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

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - 150px);
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
  padding: 60px 0 40px;
}

/* Slideshow */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-slides::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(8, 25, 51, 0.92) 0%, rgba(8, 25, 51, 0.78) 45%, rgba(8, 25, 51, 0.50) 100%);
  z-index: 3;
  pointer-events: none;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.6s ease-in-out;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  z-index: 2;
  animation: kenBurns 8s ease-out forwards;
}

@keyframes kenBurns {
  0% {
    transform: scale(1.08);
  }

  100% {
    transform: scale(1.18);
  }
}

/* Legacy single-image fallback */
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(8, 25, 51, 0.92) 0%, rgba(8, 25, 51, 0.75) 45%, rgba(8, 25, 51, 0.45) 100%);
}

/* Slide indicator dots */
.hero-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 4;
}

.hero-dot {
  width: 32px;
  height: 3px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.hero-dot.active {
  background: rgba(255, 255, 255, 0.25);
}

.hero-dot.active::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold-500);
  transform-origin: left;
  animation: dotFill 6s linear forwards;
}

@keyframes dotFill {
  0% {
    transform: scaleX(0);
  }

  100% {
    transform: scaleX(1);
  }
}

/* Scroll indicator */
.scroll-cue {
  position: absolute;
  bottom: 90px;
  right: var(--container-pad);
  z-index: 4;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  gap: 14px;
}

.scroll-cue::after {
  content: '';
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, var(--gold-400) 0%, transparent 100%);
  animation: scrollLine 2.4s ease-in-out infinite;
}

@keyframes scrollLine {

  0%,
  100% {
    transform: scaleY(0.3);
    transform-origin: top;
    opacity: 0.4;
  }

  50% {
    transform: scaleY(1);
    transform-origin: top;
    opacity: 1;
  }
}

@media (max-width: 760px) {
  .scroll-cue {
    display: none;
  }
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 820px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 700;
  overflow: hidden;
}

.hero h1 .accent {
  color: var(--gold-400);
  font-style: italic;
}

/* Word-by-word reveal in headline */
.reveal-line {
  display: block;
  overflow: hidden;
}

.reveal-line>span {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: wordUp 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

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

.hero p {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 38px;
  max-width: 620px;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease-out 0.9s forwards;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease-out 1.15s forwards;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-400);
  opacity: 0;
  animation: fadeIn 0.8s ease-out 0.2s forwards;
}

.hero-eyebrow::before {
  content: '';
  width: 0;
  height: 2px;
  background: var(--gold-400);
  animation: lineExpand 0.8s ease-out 0.4s forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

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

@keyframes lineExpand {
  to {
    width: 48px;
  }
}

.hero-stats {
  position: relative;
  z-index: 3;
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 36px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease-out 1.4s forwards;
}

@media (max-width: 768px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat {
  padding: 0 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.stat:first-child {
  border-left: none;
  padding-left: 0;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
}

/* ---------- Sub Hero (inner pages) ---------- */
.sub-hero {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0 clamp(60px, 8vw, 100px);
  background: var(--navy-900);
  color: var(--white);
  overflow: hidden;
}

.sub-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}

.sub-hero[data-bg]::before {
  background-image: var(--bg-image);
}

.sub-hero .container {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.sub-hero h1 {
  color: var(--white);
  margin-bottom: 18px;
}

.sub-hero p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 640px;
}

.breadcrumbs {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 22px;
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumbs a:hover {
  color: var(--gold-400);
}

.breadcrumbs .sep {
  margin: 0 10px;
  color: rgba(255, 255, 255, 0.35);
}

/* ---------- Feature Strip ---------- */
.feature-strip {
  background: var(--gold-500);
  padding: 26px 0;
  color: var(--navy-900);
}

.feature-strip .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.feature-strip .item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  font-size: 0.95rem;
}

.feature-strip svg {
  flex-shrink: 0;
}

/* ---------- Intro / About section ---------- */
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.split.reverse> :first-child {
  order: 2;
}

.split-media {
  position: relative;
  min-height: 580px;
  width: 100%;
  background-color: var(--gray-200);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.split-media::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--gold-500);
  z-index: -1;
}

.split-media.wrap {
  z-index: 1;
}

.text-block h2 {
  margin-bottom: 24px;
}

.text-block p+p {
  margin-top: 18px;
}

.text-block p {
  color: var(--gray-600);
  line-height: 1.7;
}

/* ---------- Services Grid ---------- */
.services-section {
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  padding: 38px 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

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

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

.service-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-900);
  color: var(--gold-400);
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gold-500);
  color: var(--navy-900);
}

.service-card h3 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--navy-900);
}

.service-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.service-card .more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy-800);
}

.service-card .more:hover {
  color: var(--gold-600);
}

/* ---------- Approach / Process ---------- */
.process {
  background: var(--navy-900);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.process::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212, 164, 55, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.process h2 {
  color: var(--white);
}

.process .lead {
  color: rgba(255, 255, 255, 0.75);
}

.process .eyebrow {
  color: var(--gold-400);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  position: relative;
  z-index: 1;
}

.process-step {
  padding: 30px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold-400);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  font-weight: 600;
}

.process-step h4 {
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.process-step p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
}

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

.project-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

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

.project-card .img {
  width: 100%;
  aspect-ratio: 16/10;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  background-color: var(--gray-200);
}

.project-card:hover .img {
  transform: scale(1.06);
}

.project-card::after {
  content: none;
}

.project-info {
  padding: 24px;
  background: var(--white);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 2;
}

.project-info .tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--cream);
  color: var(--gold-600);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  margin-bottom: 12px;
  border: 1px solid rgba(212, 164, 55, 0.15);
}

.project-info h3 {
  color: var(--navy-900);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.4;
  font-family: var(--font-sans);
}

.project-info .loc {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 500;
  opacity: 1;
}

/* ---------- Regions ---------- */
.regions-section {
  background: var(--cream);
}

.regions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.region-card {
  background: var(--white);
  padding: 40px 32px;
  border-radius: var(--radius-md);
  text-align: center;
  border-bottom: 3px solid var(--gold-500);
  transition: all var(--transition);
}

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

.region-flag {
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.4rem;
}

.region-card h3 {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.region-card p {
  color: var(--gray-600);
  font-size: 0.92rem;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before,
.cta-banner::after {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 164, 55, 0.22) 0%, transparent 70%);
}

.cta-banner::before {
  top: -120px;
  left: -120px;
}

.cta-banner::after {
  bottom: -120px;
  right: -120px;
}

.cta-banner .container {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 18px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
  font-size: 1.08rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 80px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 50px;
  padding-bottom: 60px;
}

.footer-brand img {
  height: 180px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 22px;
  max-width: 320px;
}

.footer h5 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-400);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--gold-400);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
}

.footer-contact svg {
  stroke: var(--gold-400);
  flex-shrink: 0;
  margin-top: 3px;
}

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

.social-row a {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  transition: all var(--transition);
}

.social-row a:hover {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--navy-900);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy-800);
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 0.97rem;
  color: var(--navy-900);
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(212, 164, 55, 0.15);
}

/* ---------- Contact Info Cards ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
  margin-bottom: 50px;
}

.contact-card {
  background: var(--white);
  padding: 32px 28px;
  border-radius: var(--radius-md);
  border-top: 3px solid var(--gold-500);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.contact-card .icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  background: var(--navy-900);
  color: var(--gold-400);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card h4 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 10px;
}

.contact-card p {
  color: var(--navy-900);
  font-weight: 500;
}

.contact-card a {
  color: var(--navy-900);
  font-weight: 500;
}

.contact-card a:hover {
  color: var(--gold-600);
}

/* ---------- Service Details Page ---------- */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 50px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid var(--gray-100);
}

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

.service-detail.reverse .media {
  order: 2;
}

.service-detail .media {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.service-detail .num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold-500);
  letter-spacing: 0.18em;
  font-weight: 600;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.service-detail h2 {
  margin-bottom: 18px;
}

.service-detail ul {
  margin-top: 22px;
}

.service-detail li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 8px 0;
  color: var(--gray-600);
  font-size: 0.95rem;
}

.service-detail li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--gold-500);
  border-radius: 50%;
  margin-top: 9px;
  flex-shrink: 0;
}

/* ---------- Reports / Capability cards ---------- */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.capability-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 30px;
  position: relative;
}

.capability-card h4 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--navy-900);
}

.capability-card p {
  color: var(--gray-600);
  font-size: 0.92rem;
}

.capability-card .tag-small {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--cream);
  color: var(--gold-600);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---------- Map placeholder ---------- */
.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}

.map-wrap iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: 0;
}

/* ---------- Marquee strip ---------- */
.marquee {
  background: var(--gold-500);
  color: var(--navy-900);
  overflow: hidden;
  padding: 22px 0;
  border-top: 1px solid rgba(8, 25, 51, 0.1);
  border-bottom: 1px solid rgba(8, 25, 51, 0.1);
}

.marquee-track {
  display: flex;
  gap: 50px;
  animation: marquee 38s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.marquee-item .dot {
  width: 8px;
  height: 8px;
  background: var(--navy-900);
  border-radius: 50%;
  flex-shrink: 0;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ---------- Scroll Reveal Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children when parent gets .visible */
.stagger>* {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.stagger.visible>*:nth-child(1) {
  transition-delay: 0.05s;
  opacity: 1;
  transform: translateY(0);
}

.stagger.visible>*:nth-child(2) {
  transition-delay: 0.15s;
  opacity: 1;
  transform: translateY(0);
}

.stagger.visible>*:nth-child(3) {
  transition-delay: 0.25s;
  opacity: 1;
  transform: translateY(0);
}

.stagger.visible>*:nth-child(4) {
  transition-delay: 0.35s;
  opacity: 1;
  transform: translateY(0);
}

.stagger.visible>*:nth-child(5) {
  transition-delay: 0.45s;
  opacity: 1;
  transform: translateY(0);
}

.stagger.visible>*:nth-child(6) {
  transition-delay: 0.55s;
  opacity: 1;
  transform: translateY(0);
}

/* Underline draw on headings */
.heading-line {
  position: relative;
  display: inline-block;
}

.heading-line::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.3s;
}

.fade-in.visible .heading-line::after {
  transform: scaleX(1);
}

/* Subtle parallax on split media */
.split-media {
  transition: transform 0.6s ease-out;
  will-change: transform;
}

/* Hover lift on project cards already exists; enhance project tag */
.project-card .img {
  transition: transform 1.5s ease-out;
}

/* Image reveal mask effect on split-media */
.split-media.mask {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.4s cubic-bezier(0.77, 0, 0.18, 1) 0.2s;
}

.split-media.mask.visible {
  clip-path: inset(0 0 0 0);
}

/* Reduce motion respect */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .hero-slide.active {
    animation: none;
    transform: scale(1);
  }

  .marquee-track {
    animation: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {

  .split,
  .service-detail {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .split.reverse> :first-child {
    order: 0;
  }

  .service-detail.reverse .media {
    order: 0;
  }

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

  .section-head {
    margin-bottom: 36px;
  }

  .service-detail {
    padding: 44px 0;
  }

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

@media (max-width: 760px) {

  :root {
    --section-pad-y: clamp(44px, 10vw, 72px);
  }

  .main-nav,
  .nav-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .main-nav.mobile-open {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 22px;
    border-top: 1px solid var(--gray-100);
    box-shadow: var(--shadow-md);
    align-items: stretch;
    z-index: 99;
  }

  .main-nav.mobile-open a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--gray-100);
  }

  .main-nav.mobile-open a::after {
    display: none;
  }

  .topbar-info {
    gap: 14px;
    font-size: 0.78rem;
  }

  .topbar-info span:nth-child(2) {
    display: none;
  }

  .hero {
    min-height: 70vh;
    padding: 60px 0;
  }

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

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

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

  .stat {
    padding-left: 0;
    border-left: none;
    padding-bottom: 14px;
  }

  .section-head {
    margin-bottom: 28px;
  }

  .service-detail {
    padding: 36px 0;
  }

  .split-media {
    min-height: 280px;
  }

  .process-grid {
    gap: 20px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .regions-grid {
    gap: 16px;
  }

  .capability-grid {
    gap: 16px;
  }

  .contact-grid {
    gap: 14px;
    margin-bottom: 36px;
  }
}

/* ---------- Missing Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.split-media.mask::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--white);
  z-index: 2;
  transition: transform 1.2s cubic-bezier(0.77, 0, 0.175, 1);
  transform-origin: top;
}

.split-media.mask.visible::before {
  transform: scaleY(0);
}

/* ---------- Kitchen Gallery ---------- */
.kitchen-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 8px;
}

@media (max-width: 900px) {
  .kitchen-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .kitchen-gallery {
    grid-template-columns: 1fr;
  }
}

.kitchen-item {
  position: relative;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

/* Dynamic Masonry-like Grid Spans */
.kitchen-gallery .kitchen-item:nth-child(4) { grid-column: span 1; }
.kitchen-gallery .kitchen-item:nth-child(5) { grid-column: span 2; }

.kitchen-gallery .kitchen-item:nth-child(9) { grid-column: span 2; }
.kitchen-gallery .kitchen-item:nth-child(10) { grid-column: span 1; }

.kitchen-gallery .kitchen-item:nth-child(14) { grid-column: span 2; }
.kitchen-gallery .kitchen-item:nth-child(15) { grid-column: span 1; }

@media (max-width: 900px) {
  .kitchen-gallery .kitchen-item:nth-child(5) {
    grid-column: span 1;
  }
}

/* ---------- Lightbox Modal ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(8, 25, 51, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter: blur(4px);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}

.lightbox-counter {
  margin-top: 15px;
  color: var(--gold-400);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 35px;
  color: var(--white);
  font-size: 2.5rem;
  line-height: 1;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
  z-index: 2;
}

.lightbox-close:hover {
  color: var(--gold-500);
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition);
  z-index: 2;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--gold-500);
  color: var(--navy-900);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

@media (max-width: 768px) {
  .lightbox-prev, .lightbox-next {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-close { top: 15px; right: 20px; }
}

.kitchen-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 25, 51, 0.85) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 20px 22px;
  opacity: 0;
  transition: opacity var(--transition);
}

.kitchen-item:hover .kitchen-overlay {
  opacity: 1;
}

.kitchen-overlay span {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-400);
}