* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navy: #0B132B;
  --teal: #1C7C54;
  --gold: #D4AF37;
  --charcoal: #1A1A1D;
  --white: #FFFFFF;
  --light-gray: #F4F5F7;
  --mid-gray: #5A6270;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

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

.logo-img {
  height: 45px;
  width: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
}

.logo-text span {
  color: var(--gold);
  font-weight: 600;
  font-size: 0.85rem;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--charcoal);
  transition: color 0.2s;
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--navy);
}

.nav a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold) 0%, #E6C25B 100%) !important;
  color: var(--navy) !important;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 0.8rem !important;
  font-weight: 700;
  letter-spacing: 1.5px;
  transition: all 0.3s ease !important;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

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

.hamburger span {
  width: 25px;
  height: 2px;
  background: var(--navy);
  transition: 0.3s;
}

/* ===== HERO SPLIT ===== */
.hero-split {
  display: flex;
  height: 100vh;
  margin-top: 0;
}

.hero-half {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 60px 40px;
  cursor: pointer;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.hero-half::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-size: cover;
  background-position: center;
  transition: opacity 0.5s;
  z-index: 0;
}

.hero-half:hover::before {
  opacity: 0.25;
}

.hero-half > * {
  position: relative;
  z-index: 1;
}

.hero-half.construction {
  background: linear-gradient(135deg, rgba(11, 19, 43, 0.85) 0%, rgba(11, 19, 43, 0.6) 100%);
  color: var(--white);
}

.hero-half.construction::before {
  background-image: url('../images/hero-construction.png');
}

.hero-half.hygiene {
  background: linear-gradient(135deg, rgba(28, 124, 84, 0.85) 0%, rgba(28, 124, 84, 0.6) 100%);
  color: var(--white);
}

.hero-half.hygiene::before {
  background-image: url('../images/hero-hygiene.png');
}

.hero-half .icon {
  font-size: 3rem;
  margin-bottom: 24px;
  opacity: 0.9;
}

.hero-half h1 {
  font-size: 2.8rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.hero-half p {
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 400px;
  margin-bottom: 32px;
}

.hero-half .btn {
  display: inline-block;
  padding: 16px 44px;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-half.construction .btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.hero-half.hygiene .btn:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--teal);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.hero-half:hover {
  flex: 1.25;
}

.hero-half:not(:hover) {
  flex: 0.75;
}

/* ===== SPLIT DIVIDER ===== */
.split-divider {
  width: 4px;
  background: var(--gold);
  position: relative;
  z-index: 2;
}

.split-divider .brand-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--white);
  color: var(--navy);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.6rem;
  text-align: center;
  line-height: 1.2;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  border: 3px solid var(--gold);
}

/* ===== PAGE HEADER ===== */
.page-hero {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero.construction {
  background: linear-gradient(135deg, #001F3F 0%, #002b5e 100%);
  color: var(--white);
}

.page-hero.hygiene {
  background: linear-gradient(135deg, #006666 0%, #008080 100%);
  color: var(--white);
}

.page-hero.about-hero {
  background: linear-gradient(135deg, #001F3F 0%, #006666 100%);
  color: var(--white);
}

.page-hero h1 {
  font-size: 2.6rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.page-hero p {
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 600px;
  margin: 0 auto;
}

.page-hero .breadcrumb {
  margin-top: 20px;
  font-size: 0.85rem;
  opacity: 0.7;
}

.page-hero .breadcrumb a {
  color: var(--gold);
}

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

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 12px;
}

.section-title p {
  color: var(--mid-gray);
  max-width: 550px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.section-title .gold-line {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 16px auto 0;
}

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.06);
  border: 1px solid rgba(255,255,255,0.8);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
  background: rgba(255, 255, 255, 0.95);
}

.card .card-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 12px;
}

.card p {
  font-size: 0.9rem;
  color: var(--mid-gray);
  line-height: 1.6;
}

/* ===== ABOUT HERO ===== */
.about-founder {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-founder .founder-img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.about-founder h2 {
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 16px;
}

.about-founder p {
  color: var(--mid-gray);
  margin-bottom: 16px;
  line-height: 1.8;
}

/* ===== PILLARS ===== */
.pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
}

.pillar {
  padding: 40px;
  border-radius: 8px;
  color: var(--white);
}

.pillar.construction-pillar {
  background: linear-gradient(135deg, #001F3F 0%, #002b5e 100%);
}

.pillar.hygiene-pillar {
  background: linear-gradient(135deg, #006666 0%, #008080 100%);
}

.pillar h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.pillar ul {
  list-style: none;
  padding: 0;
}

.pillar ul li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

.pillar ul li:last-child {
  border-bottom: none;
}

.pillar .btn-outline {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 28px;
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: 4px;
  transition: all 0.3s;
}

.pillar .btn-outline:hover {
  background: var(--gold);
  border-color: var(--gold);
}

/* ===== SERVICE CARDS ===== */
.service-card {
  background: var(--white);
  border-radius: 8px;
  padding: 36px 30px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border-left: 4px solid var(--gold);
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateX(5px);
}

.service-card .svc-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--mid-gray);
  line-height: 1.7;
}

/* ===== COMPLIANCE ===== */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.compliance-item {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 8px;
  padding: 30px 24px;
  text-align: center;
  transition: transform 0.3s;
}

.compliance-item:hover {
  transform: scale(1.03);
}

.compliance-item .icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
  display: block;
}

.compliance-item h4 {
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.compliance-item p {
  font-size: 0.8rem;
  color: var(--mid-gray);
}

/* ===== PORTFOLIO ===== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.portfolio-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  height: 280px;
  background: var(--navy);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
  transition: opacity 0.3s, transform 0.5s;
}

.portfolio-item:hover img {
  opacity: 0.3;
  transform: scale(1.05);
}

.portfolio-item .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: var(--white);
}

.portfolio-item .overlay h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.portfolio-item .overlay p {
  font-size: 0.8rem;
  opacity: 0.8;
}

.portfolio-item .badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 3px;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== BRIDGE SECTION ===== */
.bridge {
  background: linear-gradient(135deg, #001F3F 0%, #006666 50%, #008080 100%);
  color: var(--white);
  text-align: center;
  padding: 60px 40px;
  border-radius: 8px;
  margin: 40px 0;
}

.bridge h2 {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.bridge p {
  max-width: 700px;
  margin: 0 auto 24px;
  opacity: 0.85;
}

.bridge .btn-gold {
  display: inline-block;
  padding: 14px 36px;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: 4px;
  transition: opacity 0.2s;
}

.bridge .btn-gold:hover {
  opacity: 0.9;
}

/* ===== TIMELINE ===== */
.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-item .content {
  width: 45%;
  padding: 24px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.04);
}

.timeline-item .content h4 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.timeline-item .content p {
  font-size: 0.85rem;
  color: var(--mid-gray);
}

.timeline-item .dot {
  position: absolute;
  left: 50%;
  top: 24px;
  width: 20px;
  height: 20px;
  background: var(--gold);
  border-radius: 50%;
  transform: translateX(-50%);
  border: 4px solid var(--white);
  z-index: 1;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info h3 {
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 24px;
}

.contact-info .info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-info .info-item .icon {
  font-size: 1.4rem;
  color: var(--gold);
  min-width: 30px;
}

.contact-info .info-item h4 {
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 2px;
}

.contact-info .info-item p {
  font-size: 0.9rem;
  color: var(--mid-gray);
}

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.04);
}

.contact-form h3 {
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 6px;
  font-family: var(--font-heading);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--charcoal);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

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

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

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--gold);
  color: var(--white);
  border: none;
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn-submit:hover {
  opacity: 0.9;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 60px 0 30px;
}

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

.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.7;
}

.footer h4 {
  font-size: 0.9rem;
  color: var(--gold);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer ul {
  list-style: none;
}

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

.footer ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer ul li a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: var(--gold);
}

.footer .logo-img {
  filter: brightness(10);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .hero-split {
    flex-direction: column;
    height: auto;
  }

  .hero-half {
    padding: 80px 30px;
    min-height: 50vh;
  }

  .hero-half:hover,
  .hero-half:not(:hover) {
    flex: 1;
  }

  .split-divider {
    width: 100%;
    height: 4px;
  }

  .hero-half h1 {
    font-size: 2rem;
  }

  .about-founder,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: row;
    padding-left: 50px;
  }

  .timeline-item .content {
    width: 100%;
  }

  .timeline-item .dot {
    left: 20px;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  }

  .nav.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }
}

@media (max-width: 600px) {
  .hero-half h1 {
    font-size: 1.6rem;
  }

  .section {
    padding: 50px 0;
  }

  .section-title h2 {
    font-size: 1.5rem;
  }

  .contact-form {
    padding: 24px;
  }

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

/* ===== OUR STORY SECTION ===== */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.story-image {
  border-radius: 8px;
  overflow: hidden;
}

.story-image img {
  width: 100%;
  display: block;
}

.story-text h2 {
  font-size: 1.6rem;
  color: var(--navy);
  margin-bottom: 16px;
}

.story-text p {
  color: var(--mid-gray);
  margin-bottom: 16px;
  line-height: 1.8;
}

.story-text .highlight {
  color: var(--navy);
  font-weight: 600;
}

/* ===== METRICS ===== */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.metric {
  text-align: center;
}

.metric .number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--navy);
}

.metric .label {
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-top: 4px;
}

/* ===== HERO SPLIT BADGE UPDATE ===== */
.hero-half .subtitle {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  opacity: 0.6;
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

/* About page unique hero */
.about-hero {
  background: linear-gradient(135deg, #001F3F 0%, #004d4d 100%);
}

/* ===== IMAGE PLACEHOLDER STYLES ===== */
.img-placeholder {
  background: linear-gradient(135deg, var(--navy), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  opacity: 0.8;
  min-height: 200px;
  border-radius: 8px;
}