/* ============================================================
   DRIKON INFRATECH — SHARED PAGES CSS
   Brand: #0B4F93 (Blue) | #082B55 (Navy) | #F47A20 (Orange)
   ============================================================ */

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

:root {
  --blue:        #0B4F93;
  --navy:        #082B55;
  --orange:      #F47A20;
  --white:       #FFFFFF;
  --soft-blue:   #EAF3FB;
  --soft-orange: #FFF1E8;
  --light-grey:  #F5F7FA;
  --charcoal:    #17212B;
  --font:        'Outfit', 'Inter', sans-serif;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(8,43,85,0.10);
  --transition:  0.25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--charcoal);
  background: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(8,43,85,0.08);
}

/* Top Bar */
.header-topbar {
  background: var(--navy);
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.header-topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 36px;
  gap: 12px;
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}
.topbar-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}
.topbar-link:hover { color: var(--orange); }
.topbar-link svg { width: 14px; height: 14px; flex-shrink: 0; }
.topbar-sep { color: rgba(255,255,255,0.3); }
.topbar-right {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.05em;
}

/* Main Nav Bar */
.header-navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 16px;
}

.logo-link { flex-shrink: 0; display: flex; align-items: center; }
.logo-img { height: 52px; width: auto; object-fit: contain; }

/* Nav List */
.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 11px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--charcoal);
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active {
  color: var(--blue);
  background: var(--soft-blue);
}

/* Dropdown */
.nav-item { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid rgba(11,79,147,0.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 8px 0;
  z-index: 200;
}
.nav-item:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 9px 18px;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--charcoal);
  transition: background var(--transition), color var(--transition);
}
.dropdown-menu a:hover { background: var(--soft-blue); color: var(--blue); }
.dropdown-arrow {
  display: inline-block;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  width: 7px; height: 7px;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 2px;
  opacity: 0.6;
}

/* Quote Button */
.btn-quote {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--orange);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 8px;
  border: 2px solid var(--orange);
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.btn-quote:hover {
  background: #d96a10;
  border-color: #d96a10;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(244,122,32,0.30);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
  z-index: 1100;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,43,85,0.97);
  z-index: 1050;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 32px;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav-close {
  position: absolute;
  top: 20px; right: 24px;
  background: none; border: none;
  color: white; font-size: 2rem;
  cursor: pointer; line-height: 1;
}
.mobile-nav a {
  display: block;
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  width: 100%;
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--orange); }
.mobile-nav .btn-quote {
  margin-top: 24px;
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  color: var(--white);
}

/* ============================================================
   PAGE HERO BANNER (inner pages)
   ============================================================ */

.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  padding: 180px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .container { position: relative; }
.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 14px;
}
.page-hero-breadcrumb a { color: rgba(255,255,255,0.55); transition: color var(--transition); }
.page-hero-breadcrumb a:hover { color: var(--orange); }
.page-hero-breadcrumb .bc-sep { color: rgba(255,255,255,0.25); }
.page-hero-eyebrow {
  display: inline-block;
  background: rgba(244,122,32,0.15);
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 30px;
  border: 1px solid rgba(244,122,32,0.30);
  margin-bottom: 16px;
}
.page-hero-title {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  max-width: 680px;
}
.page-hero-desc {
  margin-top: 12px;
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  line-height: 1.75;
}

/* ============================================================
   PAGE CONTENT AREA
   ============================================================ */

.page-content {
  flex: 1;
  padding: 80px 0;
}

/* Coming Soon / Placeholder */
.coming-soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 320px;
  text-align: center;
}
.coming-soon-icon {
  width: 72px; height: 72px;
  background: var(--soft-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.coming-soon-icon svg { width: 36px; height: 36px; color: var(--blue); }
.coming-soon h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy);
}
.coming-soon p {
  font-size: 1rem;
  color: #5a6a7a;
  max-width: 420px;
  line-height: 1.7;
}
.coming-soon .btn-back {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 11px 24px;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
}
.coming-soon .btn-back:hover { background: var(--navy); transform: translateY(-1px); }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding: 64px 0 0;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* Footer Col 1 */
.footer-logo-img { height: 48px; width: auto; margin-bottom: 14px; display: block; object-fit: contain; }
.footer-brand-desc {
  font-size: 0.875rem;
  color: #5A6573;
  line-height: 1.65;
  margin-bottom: 20px;
}
.footer-contact-items { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.60);
}
.footer-contact-item svg {
  width: 15px; height: 15px;
  flex-shrink: 0; margin-top: 2px;
  color: var(--orange);
}
.footer-contact-item a { color: rgba(255,255,255,0.60); transition: color var(--transition); }
.footer-contact-item a:hover { color: var(--orange); }

/* Social icons */
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  color: rgba(255,255,255,0.60);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.social-icon:hover { background: var(--orange); border-color: var(--orange); color: var(--white); }
.social-icon svg { width: 16px; height: 16px; }

/* Footer Cols 2-4 */
.footer-col-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
  padding-bottom: 10px;
  position: relative;
}
.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 28px; height: 2px;
  background: var(--orange);
  border-radius: 2px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.845rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition), padding-left var(--transition);
}
.footer-links a::before { content: '›'; color: var(--orange); font-size: 1.1rem; }
.footer-links a:hover { color: var(--white); padding-left: 4px; }

/* Footer Bottom */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-copy { font-size: 0.80rem; color: rgba(255,255,255,0.35); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.80rem; color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer-legal a:hover { color: var(--orange); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .header-quote { display: none; }
  .nav-menu.active .nav-list,
  .nav-menu .nav-list { display: flex !important; flex-direction: column !important; }
  .hamburger { display: flex; }
  .topbar-right { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .page-hero { padding: 120px 0 52px; }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   PREMIUM CTA & INQUIRY FORM SECTION
   ============================================================ */
.premium-cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #063B78 0%, #031D3A 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.premium-cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 10% 90%, rgba(243, 106, 22, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 90% 10%, rgba(13, 95, 168, 0.25) 0%, transparent 50%);
  pointer-events: none;
}

.cta-split-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 70px;
  align-items: center;
}

.cta-left-form-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 40px;
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.form-group-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

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

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 14px 18px;
  color: #FFFFFF;
  font-size: 14.5px;
  transition: all 0.3s ease;
  font-family: inherit;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: #F36A16;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 16px rgba(243, 106, 22, 0.3);
}

.btn-form-submit {
  width: 100%;
  background: #F36A16;
  color: #FFFFFF;
  border: none;
  border-radius: 10px;
  padding: 16px 24px;
  font-size: 15.5px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(243, 106, 22, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
}

.btn-form-submit:hover {
  background: #D9540D;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(217, 84, 13, 0.4);
}

.cta-right-content h2 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 20px;
  color: #FFFFFF;
  font-family: 'Outfit', sans-serif;
}

.cta-right-content p {
  font-size: 16.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 40px;
}

.trust-factors {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.trust-factor-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  border-radius: 16px;
  backdrop-filter: blur(8px);
}

.trust-factor-icon {
  font-size: 22px;
  background: rgba(243, 106, 22, 0.15);
  color: #F36A16;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(243, 106, 22, 0.25);
}

.trust-factor-title {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 4px;
  color: #FFFFFF;
  font-family: 'Outfit', sans-serif;
}

.trust-factor-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

@media (max-width: 991px) {
  .cta-split-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

@media (max-width: 600px) {
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .cta-left-form-card {
    padding: 24px;
  }
}

/* ===================== FLOATING WHATSAPP BUTTON ===================== */
.whatsapp-float-btn {
  position: fixed !important;
  bottom: 28px !important;
  right: 28px !important;
  z-index: 999999 !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  text-decoration: none !important;
  background-color: #25D366 !important;
  color: #FFFFFF !important;
  padding: 12px 20px 12px 14px !important;
  border-radius: 50px !important;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45) !important;
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  cursor: pointer !important;
}

.whatsapp-float-btn:hover {
  transform: translateY(-5px) scale(1.05) !important;
  box-shadow: 0 16px 36px rgba(37, 211, 102, 0.7) !important;
  background-color: #20BA5A !important;
  color: #FFFFFF !important;
}

.whatsapp-icon-wrapper {
  position: relative !important;
  width: 30px !important;
  height: 30px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.whatsapp-svg {
  width: 30px !important;
  height: 30px !important;
  fill: #FFFFFF !important;
}

.whatsapp-tooltip {
  font-family: var(--font, 'Outfit', sans-serif) !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  letter-spacing: 0.3px !important;
  white-space: nowrap !important;
  color: #FFFFFF !important;
  display: inline-block !important;
}

/* Pulsing outer aura animation */
.whatsapp-float-btn::before {
  content: '' !important;
  position: absolute !important;
  inset: -6px !important;
  border-radius: 50px !important;
  background: rgba(37, 211, 102, 0.45) !important;
  z-index: -1 !important;
  animation: whatsappPulse 2s infinite ease-in-out !important;
}

@keyframes whatsappPulse {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  70% {
    transform: scale(1.18);
    opacity: 0;
  }
  100% {
    transform: scale(0.95);
    opacity: 0;
  }
}

@media (max-width: 768px) {
  .whatsapp-float-btn {
    bottom: 20px !important;
    right: 20px !important;
    padding: 12px !important;
    border-radius: 50% !important;
  }
  .whatsapp-tooltip {
    display: none !important;
  }
}