/* ================================================================
   NAUTITECH SOLUTIONS — STYLESHEET
   Charcoal-ink navy + warm parchment palette — matched to brand logo.
   Logo colors: #1B2A3A (charcoal navy) + warm cream/white.
================================================================ */

/* ----------------------------------------------------------------
   1. CSS VARIABLES
---------------------------------------------------------------- */
:root {
  --navy:       #1B2A3A;   /* logo's primary charcoal-navy */
  --navy-deep:  #101D28;   /* deepest ink for hero */
  --navy-mid:   #253A50;   /* slightly lighter ink */
  --gold:       #C49A38;   /* warm brass — inspired by nautical hardware */
  --gold-light: #D4AF50;
  --gold-dark:  #A07C28;
  --white:      #ffffff;
  --off-white:  #F6F1E8;   /* warm parchment — echoes the logo's cream bg */
  --coastal:    #EDE8DC;   /* warm canvas for section alternation */
  --text-dark:  #1B2A3A;
  --text-mid:   #475F74;
  --text-light: #8295A8;
  --border-gold: rgba(196, 154, 56, 0.2);
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.07);
  --shadow-md:  0 8px 28px rgba(0,0,0,0.11);
  --shadow-lg:  0 20px 52px rgba(0,0,0,0.16);
  --radius:     8px;
  --radius-lg:  16px;
  --transition: 0.25s ease;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ----------------------------------------------------------------
   3. LAYOUT
---------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

section { padding: 104px 0; }

/* ----------------------------------------------------------------
   4. TYPOGRAPHY
---------------------------------------------------------------- */
h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

h1 { font-size: clamp(34px, 5vw, 60px); }
h2 { font-size: clamp(26px, 3.5vw, 42px); }
h3 { font-size: clamp(19px, 2.5vw, 24px); }
h4 { font-size: 17px; }

p { line-height: 1.78; }

.text-gold { color: var(--gold); }

.section-label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 68px;
}

.section-header h2  { margin-bottom: 18px; }
.section-header p   { color: var(--text-mid); font-size: 17px; }

.section-header.light h2 { color: var(--white); }
.section-header.light p  { color: rgba(255,255,255,0.65); }

/* ----------------------------------------------------------------
   5. BUTTONS
---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: all var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy-deep);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(196,154,56,0.38);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.38);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.65);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-full { width: 100%; justify-content: center; }

/* ----------------------------------------------------------------
   6. NAVIGATION
---------------------------------------------------------------- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: padding 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}

#navbar.scrolled {
  padding: 12px 0;
  background: rgba(16, 29, 40, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border-gold);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Logo — navbar image (cream container so parchment-bg badge reads on dark nav) */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  background: rgba(246, 241, 232, 0.95);
  border-radius: 50%;
  padding: 4px;
  transition: background var(--transition);
}

.navbar-logo {
  height: 44px;
  width: 44px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  transition: opacity var(--transition);
}

.navbar-logo:hover { opacity: 0.85; }

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

.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  padding: 8px 15px;
  border-radius: var(--radius);
  transition: all var(--transition);
  letter-spacing: 0.02em;
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.nav-link.active {
  color: var(--gold);
}

.nav-cta {
  background: var(--gold) !important;
  color: var(--navy-deep) !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--gold-light) !important;
}

/* Phone */
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--white);
  padding: 9px 18px;
  border: 1.5px solid rgba(196,154,56,0.38);
  border-radius: var(--radius);
  transition: all var(--transition);
  flex-shrink: 0;
}

.nav-phone:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.28s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ----------------------------------------------------------------
   7. HERO
---------------------------------------------------------------- */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(155deg, var(--navy-deep) 0%, var(--navy) 55%, var(--navy-mid) 100%);
  overflow: hidden;
  padding: 130px 0 90px;
}

/* Subtle nautical chart grid overlay */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196,154,56,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,154,56,0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

/* Warm golden glow from upper-left (like sunlight on water) */
.hero-glow {
  position: absolute;
  top: -5%;
  left: -10%;
  width: 70%;
  height: 70%;
  background: radial-gradient(ellipse at 30% 0%, rgba(196,154,56,0.09) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

/* Real logo displayed as a framed card in the hero */
.hero-logo-wrap {
  margin-bottom: 40px;
}

.hero-logo-img {
  max-width: min(520px, 92%);
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 14px;
  box-shadow:
    0 28px 72px rgba(0,0,0,0.55),
    0 8px 24px rgba(0,0,0,0.35),
    0 0 0 1px rgba(196,154,56,0.2);
}

.hero-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 44px;
  line-height: 1.78;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  padding-top: 40px;
  border-top: 1px solid rgba(196,154,56,0.22);
}

.hero-stat strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 5px;
}

.hero-stat span {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
}

.hero-stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(196,154,56,0.28);
  flex-shrink: 0;
}

/* Wave that blends hero into the next section */
.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  line-height: 0;
  pointer-events: none;
}

.hero-wave svg { width: 100%; height: 80px; display: block; }

/* ----------------------------------------------------------------
   8. TRUST BAR (Credentials Strip)
---------------------------------------------------------------- */
#trust-bar {
  background: var(--white);
  padding: 0;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  position: relative;
  z-index: 1;
}

.trust-items {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: nowrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 30px 34px;
  flex: 1;
  min-width: 200px;
}

.trust-item-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.trust-item strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 3px;
}

.trust-item span {
  font-size: 12px;
  color: var(--text-light);
}

.trust-divider {
  width: 1px;
  background: rgba(0,0,0,0.08);
  flex-shrink: 0;
  align-self: stretch;
}

/* ----------------------------------------------------------------
   9. SERVICES
---------------------------------------------------------------- */
#services { background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 22px;
}

.service-card {
  background: var(--off-white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

/* Featured card spans 2 rows */
.service-featured {
  grid-row: 1 / 3;
  background: var(--navy);
  border-color: transparent;
}

.service-featured:hover { border-color: var(--gold); }

.service-featured h3,
.service-featured > p   { color: var(--white); }
.service-featured .service-list li { color: rgba(255,255,255,0.72); }
.service-featured .service-list li { border-color: rgba(255,255,255,0.1); }
.service-featured .service-cta    { color: var(--gold); }

.service-icon {
  width: 52px;
  height: 52px;
  color: var(--gold);
  margin-bottom: 20px;
}

.service-tag {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(196,154,56,0.15);
  padding: 4px 11px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.service-card h3 { margin-bottom: 12px; }
.service-card > p { color: var(--text-mid); font-size: 15px; margin-bottom: 22px; }

.service-list { margin-bottom: 30px; }

.service-list li {
  font-size: 14px;
  color: var(--text-mid);
  padding: 7px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.service-cta {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

.service-cta:hover { color: var(--gold-dark); }

/* ----------------------------------------------------------------
   9. ELECTRONICS SPOTLIGHT
---------------------------------------------------------------- */
#electronics-spotlight { background: var(--off-white); }

.spotlight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.spotlight-content h2  { margin-bottom: 20px; }
.spotlight-lead {
  color: var(--text-mid);
  font-size: 17px;
  margin-bottom: 38px;
}

.spotlight-features {
  display: flex;
  flex-direction: column;
  gap: 26px;
  margin-bottom: 44px;
}

.spotlight-feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.feature-icon {
  width: 30px;
  height: 30px;
  min-width: 30px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-deep);
  margin-top: 2px;
}

.spotlight-feature strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--text-dark);
}

.spotlight-feature p {
  font-size: 14px;
  color: var(--text-mid);
}

/* Radar card */
.spotlight-visual { display: flex; justify-content: center; }

.visual-card {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 34px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-gold);
  max-width: 370px;
  width: 100%;
}

/* Animated radar screen */
.vc-screen {
  width: 280px;
  height: 280px;
  background: #020D1C;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(196,154,56,0.3);
}

.vc-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196,154,56,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,154,56,0.07) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Cross-hair lines */
.vc-crosshair::before,
.vc-crosshair::after {
  content: '';
  position: absolute;
  background: rgba(196,154,56,0.13);
}
.vc-crosshair::before { width: 100%; height: 1px; top: 50%; left: 0; }
.vc-crosshair::after  { width: 1px; height: 100%; left: 50%; top: 0; }

/* Concentric rings */
.vc-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(196,154,56,0.18);
}
.r1 { width: 80px;  height: 80px; }
.r2 { width: 168px; height: 168px; }
.r3 { width: 270px; height: 270px; }

/* Rotating sweep */
.vc-sweep {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 140px;
  height: 2px;
  transform-origin: left center;
  background: linear-gradient(90deg, transparent 0%, rgba(196,154,56,0.12) 50%, rgba(196,154,56,0.75) 100%);
  animation: radar-sweep 4s linear infinite;
  border-radius: 0 2px 2px 0;
}

@keyframes radar-sweep {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Radar blips */
.vc-blip {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(196,154,56,0.9);
  animation: blip-pulse 4s ease-in-out infinite;
}

.b1 { top: 34%; left: 63%; animation-delay: 0.2s; }
.b2 { top: 58%; left: 38%; animation-delay: 1.6s; }
.b3 { top: 26%; left: 44%; animation-delay: 3.1s; }

@keyframes blip-pulse {
  0%, 100% { opacity: 0;   transform: scale(0.4); }
  30%, 70%  { opacity: 1;  transform: scale(1);   }
}

.vc-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  text-align: center;
}

.vc-brands {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.vc-brands span {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
}

/* ----------------------------------------------------------------
   10. WHY NAUTITECH
---------------------------------------------------------------- */
#why-us { background: var(--navy); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 34px;
  transition: all var(--transition);
}

.why-card:hover {
  background: rgba(255,255,255,0.075);
  border-color: rgba(196,154,56,0.38);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.why-icon {
  width: 48px;
  height: 48px;
  color: var(--gold);
  margin-bottom: 22px;
}

.why-card h4 {
  color: var(--white);
  margin-bottom: 12px;
  font-size: 17px;
}

.why-card p {
  color: rgba(255,255,255,0.58);
  font-size: 14px;
  line-height: 1.75;
}

/* ----------------------------------------------------------------
   11. CAPABILITIES
---------------------------------------------------------------- */
#capabilities { background: var(--coastal); }

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.capability-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px;
  border: 1px solid rgba(27,42,58,0.1);
  transition: all var(--transition);
  box-shadow: 0 2px 12px rgba(27,42,58,0.06);
}

.capability-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 36px rgba(11,31,58,0.13);
  border-color: var(--gold);
}

.cap-tag {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-mid);
  background: rgba(27,42,58,0.09);
  padding: 4px 11px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.cap-tag-cert {
  color: var(--gold-dark);
  background: rgba(196,154,56,0.13);
}

.cap-icon {
  width: 44px;
  height: 44px;
  color: var(--navy);
  margin-bottom: 16px;
}

.capability-card h4 {
  color: var(--text-dark);
  font-size: 16px;
  margin-bottom: 10px;
}

.capability-card p {
  color: var(--text-mid);
  font-size: 14px;
  line-height: 1.78;
}

/* ----------------------------------------------------------------
   12. CONTACT
---------------------------------------------------------------- */
#contact { background: var(--off-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.55fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-label { display: block; }
.contact-info h2 { margin-bottom: 18px; }
.contact-info > p {
  color: var(--text-mid);
  font-size: 16px;
  margin-bottom: 44px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 18px;
}

.contact-phone { transition: opacity var(--transition); }
.contact-phone:hover { opacity: 0.8; }
.contact-phone:hover strong { color: var(--gold-dark); }

.contact-item-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: var(--navy);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.contact-item span {
  display: block;
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  margin-bottom: 3px;
}

.contact-item strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
}

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 42px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,0,0,0.05);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-size: 15px;
  color: var(--text-dark);
  background: var(--off-white);
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: var(--radius);
  padding: 12px 16px;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238A99AE' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  color: #15803d;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 16px 20px;
  background: #f0fdf4;
  border-radius: var(--radius);
  border: 1px solid #bbf7d0;
}

.form-success.visible { display: flex; }

/* ----------------------------------------------------------------
   13. FOOTER
---------------------------------------------------------------- */
#footer {
  background: var(--navy-deep);
  padding: 84px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 56px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(196,154,56,0.1);
}

.footer-brand .logo {
  margin-bottom: 24px;
  display: inline-flex;
  background: rgba(246, 241, 232, 0.95);
  border-radius: 50%;
  padding: 5px;
}

.footer-logo-img {
  height: 72px;
  width: 72px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.48);
  line-height: 1.78;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-phone {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--gold);
  transition: color var(--transition);
}

.footer-phone:hover { color: var(--gold-light); }

.footer-links h5,
.footer-contact h5 {
  color: rgba(255,255,255,0.45);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  margin-bottom: 18px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.52);
  transition: color var(--transition);
}

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

.footer-contact p {
  font-size: 14px;
  color: rgba(255,255,255,0.52);
  line-height: 2;
}

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

.footer-hours { margin-top: 10px; }

.footer-bottom {
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.28); }

.footer-tagline {
  font-family: 'Montserrat', sans-serif;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ----------------------------------------------------------------
   14. SCROLL ANIMATIONS (Intersection Observer)
---------------------------------------------------------------- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

.fade-up-d1 { transition-delay: 0.08s; }
.fade-up-d2 { transition-delay: 0.16s; }
.fade-up-d3 { transition-delay: 0.24s; }
.fade-up-d4 { transition-delay: 0.32s; }
.fade-up-d5 { transition-delay: 0.40s; }
.fade-up-d6 { transition-delay: 0.48s; }

/* ----------------------------------------------------------------
   15. RESPONSIVE — Tablet (≤ 1024px)
---------------------------------------------------------------- */
@media (max-width: 1024px) {

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

  .service-featured {
    grid-column: 1 / 3;
    grid-row: auto;
  }

  .spotlight-grid {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .spotlight-visual { order: -1; }

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

  .trust-items { flex-wrap: wrap; }
  .trust-divider:nth-child(6) { display: none; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 44px;
  }
}

/* ----------------------------------------------------------------
   16. RESPONSIVE — Mobile (≤ 768px)
---------------------------------------------------------------- */
@media (max-width: 768px) {
  section { padding: 76px 0; }

  /* Nav */
  .nav-menu  { display: none; }
  .nav-phone { display: none; }
  .hamburger { display: flex; }

  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0; right: 0;
    background: rgba(7,20,41,0.97);
    padding: 18px 24px 24px;
    gap: 6px;
    border-top: 1px solid rgba(196,154,56,0.15);
    backdrop-filter: blur(12px);
  }

  .nav-menu.open .nav-link {
    padding: 12px 16px;
    width: 100%;
  }

  /* Hero */
  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
  }

  .hero-stat-divider {
    width: 44px;
    height: 1px;
  }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }
  .service-featured { grid-column: auto; }

  /* Trust Bar */
  .trust-items { flex-direction: column; }
  .trust-divider { width: 100%; height: 1px; }
  .trust-item { width: 100%; max-width: 100%; padding: 20px 0; border-bottom: 1px solid rgba(0,0,0,0.06); }
  .trust-item:last-child { border-bottom: none; }

  /* Why, Capabilities */
  .why-grid          { grid-template-columns: 1fr; }
  .capabilities-grid { grid-template-columns: 1fr; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; gap: 52px; }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ----------------------------------------------------------------
   17. RESPONSIVE — Small Mobile (≤ 480px)
---------------------------------------------------------------- */
@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .btn       { justify-content: center; }
  .form-row  { grid-template-columns: 1fr; }

  .contact-form-wrap { padding: 28px 22px; }

  .vc-screen { width: 240px; height: 240px; }
  .vc-sweep  { width: 120px; }
}