/* ============================================================
   XEROM TECHNOLOGIES — Main Stylesheet
   ============================================================ */

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

/* === CSS VARIABLES === */
:root {
  /* === XEROM BRAND COLORS (from logo) === */
  --navy:        #2B3A52;   /* logo dark charcoal-navy */
  --navy-dark:   #1C2B3E;   /* deeper dark */
  --navy-mid:    #354868;   /* mid tone */
  --teal:        #F06820;   /* logo orange — primary accent */
  --teal-light:  #F5923C;   /* lighter orange */
  --teal-dark:   #C85010;   /* darker orange */
  --gold:        #F4A829;   /* warm gold — secondary accent */
  --gold-light:  #ffc547;
  --red:         #E63946;
  --white:       #FFFFFF;
  --off-white:   #F8F6F3;   /* warm off-white to complement orange */
  --gray-light:  #EDF0F5;
  --gray:        #9AA5B4;
  --dark:        #1C2B3E;
  --text:        #2B3A52;
  --text-muted:  #6B7A8D;
  --shadow:      0 4px 24px rgba(43, 58, 82, 0.10);
  --shadow-lg:   0 10px 50px rgba(43, 58, 82, 0.18);
  --shadow-xl:   0 20px 80px rgba(43, 58, 82, 0.24);
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --transition:  all 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  --max-w:       1200px;
  --font-h:      'Poppins', sans-serif;
  --font-b:      'Inter', sans-serif;
}

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

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

body {
  font-family: var(--font-b);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
address { font-style: normal; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5 { font-family: var(--font-h); font-weight: 700; line-height: 1.2; color: var(--navy); }

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; color: var(--text-muted); }
p:last-child { margin-bottom: 0; }

.section-label {
  display: inline-block;
  font-family: var(--font-h);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(240, 104, 32, 0.1);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-header { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.05rem; color: var(--text-muted); }

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

.section { padding: 100px 0; }
.section-alt { background: var(--off-white); }
.section-dark { background: var(--navy); }
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,0.72); }
.section-dark .section-label { color: var(--teal-light); background: rgba(25,167,206,0.15); }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-h);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(240, 104, 32, 0.35);
}
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(240, 104, 32, 0.45); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

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

.btn-gold {
  background: var(--gold);
  color: var(--navy-dark);
  box-shadow: 0 4px 20px rgba(244, 168, 41, 0.35);
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }

.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.84rem; }

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 16px 0;
}
.navbar.scrolled {
  background: var(--navy-dark);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.25);
}

.navbar .container {
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  font-family: var(--font-h);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  gap: 0;
  flex-shrink: 0;
}
.logo-xerom { color: var(--white); letter-spacing: 0.04em; }
.logo-dot { display: none; }
.logo-tech { color: rgba(255,255,255,0.55); font-weight: 400; font-size: 0.88rem; align-self: flex-end; margin-bottom: 4px; margin-left: 4px; letter-spacing: 0.02em; }

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links > li { position: relative; }

.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  color: rgba(255,255,255,0.88);
  font-family: var(--font-h);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--teal-light); }

.nav-links > li > a i { font-size: 0.7rem; transition: var(--transition); }
.nav-links > li:hover > a i { transform: rotate(180deg); }

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 100;
}
.nav-links > li:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }

.dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  color: var(--text);
  font-size: 0.88rem;
  font-family: var(--font-h);
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
}
.dropdown-menu li a:hover { background: var(--off-white); color: var(--teal); }

/* Nav CTA */
.nav-cta { margin-left: 12px; flex-shrink: 0; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--navy-mid) 100%);
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 104, 32, 0.18) 0%, transparent 70%);
  top: -200px; right: -150px;
  animation: pulse 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 168, 41, 0.10) 0%, transparent 70%);
  bottom: -200px; left: 5%;
  animation: pulse 10s ease-in-out infinite reverse;
}

/* Geometric grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(240, 104, 32, 0.15);
  border: 1px solid rgba(240, 104, 32, 0.3);
  color: var(--teal-light);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-family: var(--font-h);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-badge i { font-size: 0.75rem; }

.hero h1 {
  color: var(--white);
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero h1 span { color: var(--teal-light); }
.hero h1 em { color: var(--gold); font-style: normal; }

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 580px;
  margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero-stat h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal-light);
  margin-bottom: 2px;
}
.hero-stat p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin: 0;
  font-weight: 500;
}

/* === PAGE HERO (inner pages) === */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.72); font-size: 1.1rem; max-width: 620px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  font-family: var(--font-h);
  font-weight: 500;
}
.breadcrumb a { color: var(--teal-light); }
.breadcrumb a:hover { color: var(--white); }

/* === SERVICE CARDS === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--teal-light));
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.service-card .icon-wrap {
  width: 64px; height: 64px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(25,167,206,0.12), rgba(25,167,206,0.05));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .icon-wrap { background: linear-gradient(135deg, var(--teal), var(--teal-dark)); }
.service-card .icon-wrap i {
  font-size: 1.5rem;
  color: var(--teal);
  transition: var(--transition);
}
.service-card:hover .icon-wrap i { color: var(--white); }

.service-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.service-card p { font-size: 0.92rem; margin-bottom: 20px; }

.card-link {
  font-family: var(--font-h);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.card-link:hover { gap: 10px; }
.card-link i { font-size: 0.75rem; }

/* === STATS SECTION === */
.stats-section {
  background: var(--navy);
  padding: 70px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 40px;
  text-align: center;
}
.stat-item h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 6px;
}
.stat-item p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  font-family: var(--font-h);
  margin: 0;
}

/* === WHY CHOOSE US === */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.why-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
}
.why-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: rgba(25,167,206,0.2); }
.why-num {
  font-family: var(--font-h);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(25,167,206,0.15);
  line-height: 1;
  margin-bottom: 12px;
}
.why-card h3 { margin-bottom: 10px; font-size: 1.1rem; }

/* === INDUSTRIES === */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}
.industry-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 20px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--gray-light);
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.industry-item:hover { border-color: var(--teal); box-shadow: var(--shadow); transform: translateY(-3px); }
.industry-item i { font-size: 2rem; color: var(--teal); }
.industry-item span {
  font-family: var(--font-h);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text);
}

/* === CTA BANNER === */
.cta-banner {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 50%, #2ec4b6 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-banner .btn-white {
  background: var(--white);
  color: var(--teal-dark);
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.cta-banner .btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.2); }

/* === PROCESS STEPS === */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--teal-light), var(--teal));
  opacity: 0.3;
}
.step {
  text-align: center;
  padding: 32px 20px;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--teal);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--teal);
  box-shadow: 0 4px 20px rgba(25,167,206,0.2);
}
.step h4 { margin-bottom: 8px; }
.step p { font-size: 0.88rem; }

/* === TWO-COL FEATURE LAYOUT === */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
}
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }

.feature-visual {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.feature-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(25,167,206,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25,167,206,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.feature-visual-icon {
  position: absolute;
  top: 32px; right: 32px;
  font-size: 5rem;
  opacity: 0.08;
  color: var(--teal-light);
}
.feature-visual-content { position: relative; z-index: 1; }
.feature-visual-content h3 { color: var(--white); font-size: 1.8rem; margin-bottom: 12px; }
.feature-visual-content p { color: rgba(255,255,255,0.65); margin: 0; }

.feature-list { list-style: none; }
.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-light);
  font-size: 0.95rem;
  color: var(--text-muted);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li i { color: var(--teal); margin-top: 3px; flex-shrink: 0; }

/* === EXPERTISE TAGS === */
.tags-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  background: var(--off-white);
  border: 1px solid var(--gray-light);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.84rem;
  font-family: var(--font-h);
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
}
.tag:hover { border-color: var(--teal); color: var(--teal); background: rgba(25,167,206,0.06); }

/* === PARTNER LOGOS STRIP === */
.partners-strip { padding: 60px 0; border-top: 1px solid var(--gray-light); border-bottom: 1px solid var(--gray-light); }
.partners-label { text-align: center; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; font-family: var(--font-h); font-weight: 600; color: var(--gray); margin-bottom: 32px; }
.partners-row { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.partner-badge {
  background: var(--off-white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 12px 24px;
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--navy);
  letter-spacing: 0.04em;
  transition: var(--transition);
}
.partner-badge:hover { border-color: var(--teal); color: var(--teal); box-shadow: var(--shadow); }

/* === VALUES GRID === */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.value-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-light);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.value-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  opacity: 0;
  transition: var(--transition);
}
.value-card:hover { box-shadow: var(--shadow-lg); }
.value-card:hover::after { opacity: 1; }
.value-icon { font-size: 2rem; color: var(--teal); margin-bottom: 16px; }
.value-card h4 { margin-bottom: 8px; }

/* === CONTACT FORM === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.contact-info h3 { margin-bottom: 20px; }
.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(25,167,206,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--teal);
}
.contact-detail h5 {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 4px;
  font-family: var(--font-h);
}
.contact-detail p { font-size: 0.95rem; color: var(--text); margin: 0; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-light);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-family: var(--font-h);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: 10px;
  font-family: var(--font-b);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--off-white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--teal); background: var(--white); box-shadow: 0 0 0 3px rgba(25,167,206,0.1); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' stroke='%239AA5B4' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; }

/* === FOOTER === */
.footer {
  background: var(--navy-dark);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo {
  font-family: var(--font-h);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-logo span { color: var(--teal); }
.footer-desc { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-bottom: 24px; line-height: 1.8; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,0.07);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover { background: var(--teal); color: var(--white); }

.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  font-family: var(--font-h);
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--teal-light); }

.footer-address p {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-address i { color: var(--teal); margin-top: 3px; flex-shrink: 0; }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.38); font-size: 0.82rem; margin: 0; }
.footer-bottom a { color: var(--teal-light); }

/* === ACCENT DIVIDERS === */
.divider { width: 60px; height: 4px; background: linear-gradient(90deg, var(--teal), var(--gold)); border-radius: 2px; margin: 16px 0 28px; }
.divider-center { margin: 16px auto 28px; }

/* === ANIMATIONS === */
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.08); opacity: 0.8; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes countUp { from { opacity: 0; } to { opacity: 1; } }

.animate-on-scroll { opacity: 0; transform: translateY(32px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* === MOBILE MENU BASE (hidden on all sizes; only shown via .open inside media query) === */
.mobile-menu { display: none; }

/* === BACK TO TOP === */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px; height: 44px;
  background: var(--teal);
  color: var(--white);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(25,167,206,0.4);
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 900;
  cursor: pointer;
}
.back-to-top.show { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--teal-dark); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .feature-row { grid-template-columns: 1fr; gap: 36px; }
  .feature-row.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .navbar .nav-links, .navbar .nav-cta { display: none; }
  .hamburger { display: flex; }
  .navbar .container { flex-wrap: wrap; }

  /* Mobile menu */
  .mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--navy-dark);
    z-index: 999;
    padding: 100px 24px 40px;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a {
    color: rgba(255,255,255,0.85);
    font-family: var(--font-h);
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 20px;
    border-radius: 10px;
    display: block;
  }
  .mobile-menu a:hover { background: rgba(255,255,255,0.07); color: var(--white); }
  .mobile-menu .mobile-section { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.3); padding: 16px 20px 6px; }
  .mobile-menu .mobile-cta { margin-top: 16px; }
  .mobile-close {
    position: fixed;
    top: 20px; right: 20px;
    background: rgba(255,255,255,0.1);
    color: white;
    border: none;
    width: 44px; height: 44px;
    border-radius: 10px;
    font-size: 1.2rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    z-index: 1000;
  }

  .hero h1 { font-size: 2.2rem; }
  .hero-stats { gap: 24px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }
  .contact-form { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .process-steps::before { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.5rem; }
  .service-card { padding: 28px 22px; }
  .contact-form { padding: 24px 16px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}