/* ==========================================================
   DEW INTERNATIONAL BD – Shared Stylesheet
   Design system: Modern B2B, mobile-first, semantic classes
   ========================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  --color-primary:       #0a2d5a;   /* Deep navy – trust & authority */
  --color-primary-light: #1a4a8a;   /* Lighter navy for hovers */
  --color-teal:          #0b7a75;   /* Teal accent */
  --color-teal-light:    #0d9e97;
  --color-green:         #2eb87e;   /* Fresh green – "Dew" freshness */
  --color-green-light:   #3fd492;
  --color-white:         #ffffff;
  --color-bg-light:      #f0f4f8;   /* Section background */
  --color-bg-alt:        #e8f0fe;
  --color-text-dark:     #111827;
  --color-text-body:     #374151;
  --color-text-muted:    #6b7280;
  --color-border:        #d1d5db;
  --color-border-light:  #e5e7eb;

  --font-family:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs:        0.75rem;
  --font-size-sm:        0.875rem;
  --font-size-base:      1rem;
  --font-size-lg:        1.125rem;
  --font-size-xl:        1.25rem;
  --font-size-2xl:       1.5rem;
  --font-size-3xl:       1.875rem;
  --font-size-4xl:       2.25rem;
  --font-size-5xl:       3rem;

  --spacing-xs:   0.25rem;
  --spacing-sm:   0.5rem;
  --spacing-md:   1rem;
  --spacing-lg:   1.5rem;
  --spacing-xl:   2rem;
  --spacing-2xl:  3rem;
  --spacing-3xl:  4rem;
  --spacing-4xl:  6rem;

  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    12px;
  --radius-xl:    20px;
  --radius-full:  9999px;

  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl:    0 16px 48px rgba(0,0,0,0.15);

  --transition:   all 0.25s ease;
  --max-width:    1200px;
}

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

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

body {
  font-family: var(--font-family);
  color: var(--color-text-body);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* --- Section Spacing --- */
.section { padding: var(--spacing-4xl) 0; }
.section--alt { background: var(--color-bg-light); }
.section--dark { background: var(--color-primary); color: var(--color-white); }
.section--teal { background: var(--color-teal); color: var(--color-white); }

/* --- Section Headers --- */
.section-header { text-align: center; max-width: 680px; margin: 0 auto var(--spacing-3xl); }
.section-header--left { text-align: left; margin-left: 0; }
.section-tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-green);
  background: rgba(46,184,126,0.1);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-md);
}
.section-tag--light { color: var(--color-green-light); background: rgba(46,184,126,0.15); }
.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: var(--spacing-md);
}
.section-title--light { color: var(--color-white); }
.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.section-subtitle--light { color: rgba(255,255,255,0.8); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-green);
  color: var(--color-white);
  border-color: var(--color-green);
}
.btn-primary:hover {
  background: var(--color-green-light);
  border-color: var(--color-green-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46,184,126,0.35);
}
.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-lg { padding: 18px 36px; font-size: var(--font-size-lg); }
.btn-sm { padding: 10px 20px; font-size: var(--font-size-sm); }

/* ========================================================
   NAVIGATION
   ======================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  max-width: var(--max-width);
  margin: 0 auto;
  height: 70px;
}
.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}
.navbar__logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: var(--font-size-lg);
  letter-spacing: -1px;
}
.navbar__brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.navbar__brand-name {
  font-size: var(--font-size-base);
  font-weight: 800;
  color: var(--color-primary);
}
.navbar__brand-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: 400;
}
.navbar__nav { display: flex; align-items: center; gap: var(--spacing-xs); }
.navbar__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-body);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.navbar__link:hover,
.navbar__link.active {
  color: var(--color-primary);
  background: var(--color-bg-light);
}
.navbar__cta { margin-left: var(--spacing-md); }
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar__mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--color-white);
  border-top: 1px solid var(--color-border-light);
  padding: var(--spacing-md) var(--spacing-lg);
  gap: var(--spacing-xs);
}
.navbar__mobile-menu.open { display: flex; }
.navbar__mobile-link {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-body);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: var(--transition);
}
.navbar__mobile-link:hover { color: var(--color-primary); }

/* ========================================================
   HERO SECTIONS
   ======================================================== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0d3d6b 40%, var(--color-teal) 100%);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(46,184,126,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46,184,126,0.15);
  color: var(--color-green-light);
  border: 1px solid rgba(46,184,126,0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}
.hero__dot {
  width: 8px; height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:0.5; transform:scale(1.3); }
}
.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--spacing-lg);
}
.hero__title span { color: var(--color-green-light); }
.hero__subtitle {
  font-size: var(--font-size-xl);
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: var(--spacing-2xl);
}
.hero__actions { display: flex; gap: var(--spacing-md); flex-wrap: wrap; }
.hero__stats {
  display: flex;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid rgba(255,255,255,0.12);
}
.hero__stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-green-light);
}
.hero__stat-label {
  font-size: var(--font-size-sm);
  opacity: 0.7;
  margin-top: 2px;
}
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__card-stack { position: relative; width: 340px; height: 380px; }
.hero__card {
  position: absolute;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
}
.hero__card--main {
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.1);
}
.hero__card--float {
  bottom: 0; right: -20px;
  width: 200px;
  background: rgba(46,184,126,0.2);
  border-color: rgba(46,184,126,0.3);
}
.hero__card-title {
  font-size: var(--font-size-sm);
  opacity: 0.7;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}
.hero__card-value {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-green-light);
}
.hero__card-meta { font-size: var(--font-size-xs); opacity: 0.6; margin-top: 4px; }

/* Page-level hero (shorter) */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-teal) 100%);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0;
  text-align: center;
}
.page-hero__breadcrumb {
  font-size: var(--font-size-sm);
  opacity: 0.65;
  margin-bottom: var(--spacing-md);
}
.page-hero__breadcrumb a { opacity: 0.8; }
.page-hero__breadcrumb a:hover { opacity: 1; }
.page-hero__title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
}
.page-hero__subtitle {
  font-size: var(--font-size-xl);
  opacity: 0.85;
  max-width: 640px;
  margin: 0 auto;
}

/* ========================================================
   CARDS & GRIDS
   ======================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-xl); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-xl); }

/* Service card */
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--color-teal);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card__icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(11,122,117,0.1), rgba(46,184,126,0.1));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--spacing-lg);
  font-size: 28px;
}
.service-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}
.service-card__desc { color: var(--color-text-muted); line-height: 1.7; }

/* Feature / Why-us box */
.feature-box {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}
.feature-box:hover { box-shadow: var(--shadow-md); }
.feature-box__icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
}
.feature-box__title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.feature-box__desc { font-size: var(--font-size-sm); color: var(--color-text-muted); }

/* Industry card */
.industry-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}
.industry-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.industry-card__header {
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}
.industry-card__header-icon { font-size: 32px; }
.industry-card__header-title { font-size: var(--font-size-xl); font-weight: 700; }
.industry-card__body { padding: var(--spacing-xl); }
.industry-card__desc { color: var(--color-text-muted); margin-bottom: var(--spacing-lg); line-height: 1.7; }
.industry-card__tags { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); }
.tag {
  background: var(--color-bg-light);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

/* Testimonial card */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -10px; left: var(--spacing-xl);
  font-size: 72px;
  color: var(--color-green);
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-card__text {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-text-body);
  margin-bottom: var(--spacing-lg);
  padding-top: var(--spacing-lg);
}
.testimonial-card__author { display: flex; align-items: center; gap: var(--spacing-md); }
.testimonial-card__avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: var(--font-size-base);
}
.testimonial-card__name { font-weight: 700; color: var(--color-primary); font-size: var(--font-size-sm); }
.testimonial-card__role { font-size: var(--font-size-xs); color: var(--color-text-muted); }
.stars { color: #f59e0b; font-size: var(--font-size-sm); margin-bottom: 4px; }

/* Team card */
.team-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
  text-align: center;
}
.team-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.team-card__photo {
  height: 180px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  display: flex; align-items: center; justify-content: center;
  font-size: 56px;
}
.team-card__body { padding: var(--spacing-xl); }
.team-card__name { font-size: var(--font-size-xl); font-weight: 700; color: var(--color-primary); margin-bottom: 4px; }
.team-card__role { font-size: var(--font-size-sm); color: var(--color-green); font-weight: 600; margin-bottom: var(--spacing-md); }
.team-card__bio { font-size: var(--font-size-sm); color: var(--color-text-muted); line-height: 1.7; }

/* Timeline */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 11px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-teal));
}
.timeline-item { position: relative; margin-bottom: var(--spacing-2xl); }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -27px; top: 5px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-green);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-green);
}
.timeline-item__year {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: 4px;
}
.timeline-item__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}
.timeline-item__desc { font-size: var(--font-size-sm); color: var(--color-text-muted); line-height: 1.7; }

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}
.stat-item {
  background: var(--color-white);
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
}
.stat-item__value {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}
.stat-item__value span { color: var(--color-green); }
.stat-item__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: 8px;
}

/* Industry badge list */
.industry-badge-row { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); }
.industry-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-body);
  transition: var(--transition);
}
.industry-badge:hover { border-color: var(--color-teal); color: var(--color-teal); }
.industry-badge__dot {
  width: 8px; height: 8px;
  background: var(--color-green);
  border-radius: 50%;
}

/* Service detail block */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
  padding: var(--spacing-3xl) 0;
  border-bottom: 1px solid var(--color-border-light);
}
.service-detail:last-child { border-bottom: none; }
.service-detail--reverse { direction: rtl; }
.service-detail--reverse > * { direction: ltr; }
.service-detail__tag { /* inherits .section-tag */ }
.service-detail__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
  margin: var(--spacing-sm) 0 var(--spacing-md);
}
.service-detail__desc {
  color: var(--color-text-body);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}
.service-list { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  line-height: 1.6;
}
.service-list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 20px; height: 20px;
  background: var(--color-green);
  color: white;
  font-size: 12px;
  font-weight: 700;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.service-detail__visual {
  background: linear-gradient(135deg, var(--color-bg-light), var(--color-bg-alt));
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border: 1px solid var(--color-border-light);
}
.service-detail__visual-icon { font-size: 80px; margin-bottom: var(--spacing-lg); }
.service-detail__visual-label {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}
.service-detail__visual-sub { font-size: var(--font-size-sm); color: var(--color-text-muted); }
.who-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-teal);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

/* ========================================================
   CONTACT FORM
   ======================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-3xl);
  align-items: start;
}
.contact-info__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}
.contact-info__sub { color: var(--color-text-muted); margin-bottom: var(--spacing-2xl); line-height: 1.7; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}
.contact-detail__icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-detail__label { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--color-text-muted); }
.contact-detail__value { font-size: var(--font-size-base); color: var(--color-text-dark); font-weight: 500; }

/* RFQ Form */
.rfq-form {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}
.rfq-form__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}
.rfq-form__sub { font-size: var(--font-size-sm); color: var(--color-text-muted); margin-bottom: var(--spacing-xl); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); }
.form-group { margin-bottom: var(--spacing-lg); }
.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-xs);
}
.form-group label span { color: var(--color-green); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-teal);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(11,122,117,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: 4px; }

/* Map placeholder */
.map-placeholder {
  background: var(--color-bg-light);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  gap: var(--spacing-sm);
}
.map-placeholder__icon { font-size: 48px; }
.map-placeholder__text { font-size: var(--font-size-sm); font-weight: 500; }
.map-placeholder__sub { font-size: var(--font-size-xs); }

/* Principals pitch */
.principals-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--spacing-2xl);
  align-items: center;
}
.principals-card__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}
.principals-card__sub { opacity: 0.85; line-height: 1.7; margin-bottom: var(--spacing-lg); }
.principals-card__list { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.principals-card__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  opacity: 0.9;
}
.principals-card__item::before {
  content: '→';
  color: var(--color-green-light);
  font-weight: 700;
}

/* ========================================================
   INDENTING EXPLAINER
   ======================================================== */
.explainer-box {
  background: linear-gradient(135deg, var(--color-bg-light), var(--color-bg-alt));
  border: 1px solid var(--color-border-light);
  border-left: 5px solid var(--color-teal);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
}
.explainer-box__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}
.explainer-box__text { color: var(--color-text-body); line-height: 1.8; margin-bottom: var(--spacing-lg); }
.flow-diagram {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}
.flow-node {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 18px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}
.flow-node--highlight {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.flow-arrow { font-size: var(--font-size-lg); color: var(--color-green); font-weight: 700; }

/* ========================================================
   CTA SECTION
   ======================================================== */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-teal) 100%);
  padding: var(--spacing-4xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(46,184,126,0.08), transparent 70%);
}
.cta-section__tag { /* same as section-tag */ }
.cta-section__title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  position: relative;
}
.cta-section__sub {
  font-size: var(--font-size-xl);
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin: 0 auto var(--spacing-2xl);
  position: relative;
}
.cta-section__actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  position: relative;
}

/* ========================================================
   FOOTER
   ======================================================== */
.footer {
  background: #070f1c;
  color: rgba(255,255,255,0.7);
  padding: var(--spacing-4xl) 0 var(--spacing-2xl);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}
.footer__brand-logo { margin-bottom: var(--spacing-md); }
.footer__brand-name { font-size: var(--font-size-xl); font-weight: 800; color: var(--color-white); }
.footer__tagline { font-size: var(--font-size-sm); margin: var(--spacing-sm) 0 var(--spacing-lg); line-height: 1.7; }
.footer__social { display: flex; gap: var(--spacing-sm); }
.footer__social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: var(--font-size-base);
  transition: var(--transition);
  color: rgba(255,255,255,0.7);
}
.footer__social-link:hover { background: var(--color-teal); color: white; }
.footer__col-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-lg);
}
.footer__links { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.footer__link {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  line-height: 1.6;
}
.footer__link:hover { color: var(--color-green-light); }
.footer__contact-item {
  display: flex; gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}
.footer__contact-icon { flex-shrink: 0; margin-top: 2px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  font-size: var(--font-size-xs);
}
.footer__bottom-links { display: flex; gap: var(--spacing-lg); }
.footer__bottom-link { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer__bottom-link:hover { color: var(--color-green-light); }

/* Values badges */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
.value-badge {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: var(--transition);
}
.value-badge:hover { border-color: var(--color-green); box-shadow: var(--shadow-md); }
.value-badge__icon { font-size: 36px; margin-bottom: var(--spacing-md); }
.value-badge__title { font-size: var(--font-size-base); font-weight: 700; color: var(--color-primary); margin-bottom: 4px; }
.value-badge__desc { font-size: var(--font-size-sm); color: var(--color-text-muted); }

/* Mission / Vision cards */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-xl); }
.mv-card {
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}
.mv-card--mission { background: linear-gradient(135deg, var(--color-primary), #0d3d6b); color: white; }
.mv-card--vision { background: linear-gradient(135deg, var(--color-teal), var(--color-teal-light)); color: white; }
.mv-card__icon { font-size: 40px; margin-bottom: var(--spacing-md); }
.mv-card__label { font-size: var(--font-size-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.7; margin-bottom: var(--spacing-sm); }
.mv-card__text { font-size: var(--font-size-lg); line-height: 1.7; opacity: 0.9; }

/* ========================================================
   RESPONSIVE — TABLET & MOBILE
   ======================================================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__visual { display: none; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .service-detail { grid-template-columns: 1fr; }
  .service-detail--reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .principals-card { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.25rem;
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
    --spacing-4xl: 3rem;
    --spacing-3xl: 2rem;
  }
  .navbar__nav { display: none; }
  .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--spacing-2xl); }
  .footer__bottom { flex-direction: column; text-align: center; }
  .hero__title { font-size: 2rem; }
  .cta-section__title { font-size: 1.875rem; }
  .page-hero__title { font-size: 2rem; }
  .hero__stats { flex-wrap: wrap; gap: var(--spacing-lg); }
  .section-title { font-size: var(--font-size-2xl); }
}

@media (max-width: 480px) {
  :root { --spacing-4xl: 2.5rem; }
  .values-grid { grid-template-columns: 1fr; }
  .container { padding: 0 var(--spacing-md); }
  .rfq-form { padding: var(--spacing-xl); }
  .hero { padding: var(--spacing-3xl) 0; }
}