/* ==========================================================
   VIDHAN ONE — Shared Stylesheet
   Bootstrap 5.3 + Custom Design System
========================================================== */

/* =====================================================
   CSS CUSTOM PROPERTIES
===================================================== */
:root {
  --navy:       #0b1e3d;
  --blue:       #1e3a8a;
  --blue-mid:   #2563eb;
  --blue-light: #60a5fa;
  --amber:      #f59e0b;
  --amber-dk:   #d97706;
  --teal:       #0d9488;
  --purple:     #7c3aed;
  --grad-hero:  linear-gradient(135deg, rgba(11,30,61,.90) 0%, rgba(30,58,138,.78) 100%);
  --font-body:  'Poppins', sans-serif;
  --font-head:  'Playfair Display', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: #1e293b; overflow-x: hidden; }

/* =====================================================
   NAVBAR
===================================================== */
#mainNav {
  transition: background .4s ease, padding .4s ease, box-shadow .4s ease;
  padding: 18px 0;
  background: transparent;
}
#mainNav.scrolled {
  background: rgba(11,30,61,.97) !important;
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,.35);
  backdrop-filter: blur(12px);
}
/* Inner-page navbar: always solid */
#mainNav.nav-solid {
  background: rgba(11,30,61,.98) !important;
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,.35);
}

.brand-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-emblem {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--amber) 0%, #fcd34d 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.15rem; font-weight: 800;
  color: var(--navy); letter-spacing: -.03em; line-height: 1;
}
.brand-text { font-family: var(--font-body); font-weight: 800; font-size: 1.45rem; letter-spacing: -.02em; line-height: 1; }
.brand-text .t1 { color: #fff; }
.brand-text .t2 { color: var(--amber); }

.navbar-nav .nav-link {
  color: rgba(255,255,255,.82) !important;
  font-weight: 500; font-size: .88rem; letter-spacing: .06em;
  text-transform: uppercase; padding: 8px 14px !important;
  transition: color .3s; position: relative;
}
.navbar-nav .nav-link::after {
  content: ''; position: absolute; bottom: 2px; left: 50%;
  transform: translateX(-50%); width: 0; height: 2px;
  background: var(--amber); border-radius: 2px; transition: width .3s;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active-link { color: var(--amber) !important; }
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active-link::after { width: 60%; }
.btn-nav-cta {
  background: var(--amber); color: var(--navy) !important;
  font-weight: 700 !important; border-radius: 50px !important;
  padding: 8px 24px !important; transition: all .3s !important;
}
.btn-nav-cta::after { display: none !important; }
.btn-nav-cta:hover { background: #fff !important; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(245,158,11,.4); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2c255%2c255%2c0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobile: solid background when the collapse (mobile menu) is opened */
@media (max-width: 991.98px) {
  #mainNav .navbar-collapse.show {
    background: rgba(11,30,61,0.98);
    padding: 18px 16px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1100;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
  }
  #mainNav .navbar-collapse.show .nav-link {
    color: #ffffff !important;
  }
  #mainNav .navbar-collapse.show .btn-nav-cta {
    display: inline-block;
  }
}

/* =====================================================
   HERO / HOME CAROUSEL
===================================================== */
#home, #heroCarousel, #heroCarousel .carousel-inner {
  height: 100vh; min-height: 620px;
}
#heroCarousel .carousel-item {
  height: 100vh; min-height: 620px; position: relative;
}
#heroCarousel.carousel-fade .carousel-item {
  opacity: 0; transition: opacity .6s ease-in-out;
}
#heroCarousel.carousel-fade .carousel-item.active {
  opacity: 1;
}
.slide-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transform: scale(1.07); transition: transform 9s ease;
}
.carousel-item.active .slide-bg { transform: scale(1); }
.slide-overlay { position: absolute; inset: 0; background: var(--grad-hero); }
.hero-caption {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 92%; max-width: 860px;
  text-align: center; z-index: 10;
}
.hero-tag {
  display: inline-block; padding: 5px 20px; border-radius: 50px;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; margin-bottom: 22px;
  background: var(--amber); color: var(--navy);
}
.hero-caption h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  color: #fff; line-height: 1.2; margin-bottom: 20px;
  text-shadow: 0 3px 25px rgba(0,0,0,.4);
}
.hero-caption .hero-sub {
  font-size: clamp(.95rem, 2vw, 1.2rem); color: rgba(255,255,255,.82);
  font-weight: 300; line-height: 1.8; max-width: 680px;
  margin: 0 auto 34px;
}
.btn-hero-solid {
  display: inline-block; padding: 13px 36px; border-radius: 50px;
  font-weight: 700; font-size: .88rem; letter-spacing: .06em;
  text-transform: uppercase; text-decoration: none;
  background: var(--amber); color: var(--navy);
  transition: all .3s; margin: 5px;
}
.btn-hero-solid:hover { background: #fff; color: var(--navy); transform: translateY(-3px); box-shadow: 0 12px 30px rgba(245,158,11,.35); }
.btn-hero-ghost {
  display: inline-block; padding: 13px 36px; border-radius: 50px;
  font-weight: 600; font-size: .88rem; letter-spacing: .06em;
  text-transform: uppercase; text-decoration: none;
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,.55); transition: all .3s; margin: 5px;
}
.btn-hero-ghost:hover { border-color: #fff; background: rgba(255,255,255,.12); transform: translateY(-3px); }
.carousel-indicators [data-bs-target] {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.4); border: none; margin: 0 5px;
  transition: all .35s;
}
.carousel-indicators [data-bs-target].active { background: var(--amber); transform: scale(1.4); }
.scroll-hint {
  position: absolute; bottom: 30px; left: 50%;
  transform: translateX(-50%); z-index: 10; text-align: center;
  text-decoration: none; color: rgba(255,255,255,.5);
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
}
.scroll-hint i { display: block; margin: 0 auto 6px; font-size: .9rem; }

/* =====================================================
   PAGE HERO BANNER (inner pages)
===================================================== */
.page-hero {
  padding: 155px 0 90px;
  background: linear-gradient(135deg, #0b1e3d 0%, #1e3a8a 55%, #0d3460 100%);
  position: relative; overflow: hidden; text-align: center;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 15% 50%, rgba(37,99,235,.22) 0%, transparent 55%),
    radial-gradient(circle at 85% 20%, rgba(13,148,136,.16) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-mid), var(--teal), var(--amber));
}
.page-hero .ph-eyebrow {
  display: inline-block; padding: 5px 20px; border-radius: 50px;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; margin-bottom: 18px;
  background: var(--amber); color: var(--navy);
}
.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: #fff; line-height: 1.2; margin-bottom: 16px;
  text-shadow: 0 3px 20px rgba(0,0,0,.35);
}
.page-hero .ph-sub {
  color: rgba(255,255,255,.72); font-size: clamp(.9rem, 1.8vw, 1.05rem);
  max-width: 580px; margin: 0 auto 24px; line-height: 1.8; font-weight: 300;
}
.ph-breadcrumb {
  display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 12px;
}
.ph-breadcrumb a { color: rgba(255,255,255,.55); text-decoration: none; font-size: .82rem; transition: color .3s; }
.ph-breadcrumb a:hover { color: var(--amber); }
.ph-breadcrumb .sep { color: rgba(255,255,255,.3); font-size: .7rem; }
.ph-breadcrumb .cur { color: var(--amber); font-size: .82rem; font-weight: 600; }

/* =====================================================
   CTA STRIP (inner pages)
===================================================== */
.cta-strip {
  background: linear-gradient(135deg, var(--amber) 0%, #fcd34d 100%);
  padding: 70px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-strip::before {
  content: ''; position: absolute;
  top: -60px; right: -60px; width: 280px; height: 280px;
  border-radius: 50%; background: rgba(255,255,255,.12); pointer-events: none;
}
.cta-strip::after {
  content: ''; position: absolute;
  bottom: -80px; left: -40px; width: 220px; height: 220px;
  border-radius: 50%; background: rgba(255,255,255,.08); pointer-events: none;
}
.cta-strip h3 {
  font-family: var(--font-head); color: var(--navy);
  font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 10px;
}
.cta-strip p {
  color: rgba(11,30,61,.7); font-size: .95rem; margin-bottom: 28px;
  max-width: 500px; margin-left: auto; margin-right: auto; line-height: 1.7;
}
.btn-cta-dark {
  display: inline-block; padding: 13px 38px; border-radius: 50px;
  background: var(--navy); color: #fff; font-weight: 700;
  font-size: .88rem; letter-spacing: .06em; text-transform: uppercase;
  text-decoration: none; transition: all .3s; margin: 5px;
}
.btn-cta-dark:hover { background: #fff; color: var(--navy); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.btn-cta-ghost-dark {
  display: inline-block; padding: 13px 38px; border-radius: 50px;
  background: transparent; color: var(--navy); font-weight: 600;
  font-size: .88rem; letter-spacing: .06em; text-transform: uppercase;
  text-decoration: none; transition: all .3s; margin: 5px;
  border: 2px solid rgba(11,30,61,.45);
}
.btn-cta-ghost-dark:hover { background: var(--navy); color: #fff; border-color: var(--navy); transform: translateY(-3px); }

/* =====================================================
   STATS BAR
===================================================== */
.stats-bar { background: var(--navy); padding: 28px 0; }
.stat-item { text-align: center; padding: 14px 20px; border-right: 1px solid rgba(255,255,255,.1); }
.stat-item:last-child { border-right: none; }
.stat-item h3 { font-family: var(--font-head); font-size: 2.4rem; font-weight: 700; color: var(--amber); line-height: 1; }
.stat-item p { color: rgba(255,255,255,.6); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; margin: 6px 0 0; }

/* =====================================================
   SECTION GENERIC
===================================================== */
.section-py { padding: 90px 0; }
.section-eyebrow {
  display: inline-block; font-size: .74rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 700; color: var(--navy); line-height: 1.2;
}
.section-title.white { color: #fff; }
.sec-divider {
  width: 56px; height: 4px; background: var(--amber);
  border-radius: 2px; margin: 12px auto 18px;
}
.sec-divider.left { margin-left: 0; }
.sec-sub {
  color: #64748b; font-size: 1rem; font-weight: 300;
  max-width: 580px; margin: 0 auto; line-height: 1.75;
}
.sec-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .84rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--blue-mid);
  text-decoration: none; transition: gap .3s, color .3s;
}
.sec-link:hover { gap: 14px; color: var(--amber); }

/* =====================================================
   ABOUT SECTION
===================================================== */
.about-img-wrap { position: relative; border-radius: 18px; overflow: visible; }
.about-img-wrap img { width: 100%; height: 440px; object-fit: cover; border-radius: 18px; display: block; }
.about-badge {
  position: absolute; bottom: 28px; left: -22px;
  background: linear-gradient(135deg, var(--amber) 0%, #fcd34d 100%);
  color: var(--navy); padding: 22px 26px; border-radius: 14px;
  text-align: center; font-weight: 800; box-shadow: 0 10px 35px rgba(245,158,11,.45);
  z-index: 2;
}
.about-badge h4 { font-family: var(--font-head); font-size: 2rem; line-height: 1; margin: 0; }
.about-badge p { font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; margin: 4px 0 0; }
.about-text p { color: #475569; line-height: 1.85; font-size: .93rem; margin-bottom: 14px; }
.check-item {
  display: flex; align-items: center; gap: 10px;
  font-size: .86rem; font-weight: 600; color: #334155;
}
.check-icon {
  width: 28px; height: 28px; min-width: 28px; border-radius: 8px;
  background: #eff6ff; display: flex; align-items: center;
  justify-content: center; color: var(--blue-mid); font-size: .72rem;
}

/* Mission / Vision cards */
.mv-card {
  border: none; border-radius: 18px; padding: 32px; height: 100%;
  transition: transform .35s, box-shadow .35s;
}
.mv-card:hover { transform: translateY(-6px); box-shadow: 0 22px 55px rgba(0,0,0,.14) !important; }
.mv-card.mission { background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%); color: #fff; }
.mv-card.vision  { background: linear-gradient(135deg, #0d9488 0%, #14b8a6 100%); color: #fff; }
.mv-icon {
  width: 58px; height: 58px; border-radius: 15px;
  background: rgba(255,255,255,.15); display: flex;
  align-items: center; justify-content: center;
  font-size: 1.45rem; color: #fbbf24; margin-bottom: 20px;
}
.mv-card h5 { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.mv-card p  { font-size: .9rem; line-height: 1.8; opacity: .9; margin: 0; }

/* Values Cards (About page) */
.val-card {
  background: #fff; border-radius: 18px; padding: 30px 26px;
  border: 1px solid #e2e8f0;
  transition: transform .35s, box-shadow .35s, border-color .35s;
  text-align: center; height: 100%;
}
.val-card:hover { transform: translateY(-7px); box-shadow: 0 20px 50px rgba(30,58,138,.1); border-color: transparent; }
.val-icon {
  width: 60px; height: 60px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin: 0 auto 18px;
}
.val-card h5 { font-weight: 700; font-size: .97rem; color: var(--navy); margin-bottom: 8px; }
.val-card p  { color: #64748b; font-size: .85rem; line-height: 1.7; margin: 0; }

/* Why VD */
.why-vd {
  background: linear-gradient(135deg, #0b1e3d 0%, #1e3a8a 60%, #0d3460 100%);
  padding: 80px 0; position: relative; overflow: hidden;
}
.why-vd::before {
  content: '"'; position: absolute; top: -60px; left: 2%;
  font-size: 28rem; font-family: var(--font-head);
  color: rgba(255,255,255,.025); line-height: 1; pointer-events: none;
}
.why-vd p { color: rgba(255,255,255,.78); line-height: 1.9; font-size: .93rem; margin-bottom: 18px; }
.why-vd p:last-child { margin-bottom: 0; }
.why-vd .highlight { color: rgba(255,255,255,.95); font-weight: 500; }
.feat-row { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 26px; }
.feat-icon {
  width: 52px; height: 52px; min-width: 52px; border-radius: 14px;
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--amber);
}
.feat-row h6 { color: #fff; font-weight: 700; font-size: .93rem; margin-bottom: 4px; }
.feat-row p  { color: rgba(255,255,255,.6); font-size: .84rem; margin: 0; line-height: 1.6; }

/* =====================================================
   SERVICES SECTION
===================================================== */
.services-bg { background: #f0f4ff; }
.svc-card {
  background: #fff; border: none; border-radius: 22px;
  padding: 38px 30px; height: 100%;
  box-shadow: 0 4px 22px rgba(30,58,138,.07);
  transition: transform .4s, box-shadow .4s;
  position: relative; overflow: hidden;
}
.svc-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: var(--svc-grad); border-radius: 22px 22px 0 0;
}
.svc-card:hover { transform: translateY(-9px); box-shadow: 0 24px 55px rgba(30,58,138,.14); }
.svc-icon {
  width: 68px; height: 68px; border-radius: 18px;
  background: var(--svc-icon-bg); color: var(--svc-icon-color);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem; margin-bottom: 22px;
}
.svc-card h4 { font-weight: 700; font-size: 1.08rem; color: var(--navy); margin-bottom: 12px; }
.svc-card .svc-desc { color: #64748b; font-size: .88rem; line-height: 1.75; margin-bottom: 18px; }
.svc-list { list-style: none; padding: 0; margin: 0; }
.svc-list li {
  color: #475569; font-size: .85rem; padding: 5px 0;
  display: flex; align-items: center; gap: 10px;
}
.svc-list li::before {
  content: ''; width: 8px; height: 8px; min-width: 8px;
  border-radius: 50%; background: var(--svc-icon-color);
}
.svc-1 { --svc-grad: linear-gradient(90deg,#2563eb,#60a5fa); --svc-icon-bg:#eff6ff; --svc-icon-color:#2563eb; }
.svc-2 { --svc-grad: linear-gradient(90deg,#0d9488,#2dd4bf); --svc-icon-bg:#f0fdfa; --svc-icon-color:#0d9488; }
.svc-3 { --svc-grad: linear-gradient(90deg,#7c3aed,#a78bfa); --svc-icon-bg:#f5f3ff; --svc-icon-color:#7c3aed; }
.svc-4 { --svc-grad: linear-gradient(90deg,#f59e0b,#fcd34d); --svc-icon-bg:#fffbeb; --svc-icon-color:#d97706; }

/* Service Detail (services page) */
.svc-detail {
  padding: 60px 0; border-bottom: 1px solid #e2e8f0;
}
.svc-detail:last-child { border-bottom: none; }
.svc-detail-icon {
  width: 90px; height: 90px; border-radius: 24px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem; margin-bottom: 24px; flex-shrink: 0;
}
.svc-detail-tag {
  display: inline-block; padding: 4px 16px; border-radius: 50px;
  font-size: .7rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: 14px;
}
.svc-detail blockquote {
  border-left: 3px solid var(--amber);
  padding: 14px 20px; background: #fefce8;
  border-radius: 0 10px 10px 0; font-size: .88rem;
  color: #92400e; font-style: italic; margin-top: 18px;
}

/* Process Steps */
.process-step {
  display: flex; gap: 20px; align-items: flex-start; margin-bottom: 30px;
}
.step-num {
  width: 48px; height: 48px; min-width: 48px; border-radius: 12px;
  background: var(--navy); color: var(--amber);
  font-family: var(--font-head); font-size: 1.2rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.process-step h6 { color: var(--navy); font-weight: 700; font-size: .92rem; margin-bottom: 5px; }
.process-step p  { color: #64748b; font-size: .84rem; line-height: 1.65; margin: 0; }

/* =====================================================
   CONTACT SECTION
===================================================== */
.loc-card {
  background: linear-gradient(135deg,#f0f4ff,#e8f4f8);
  border-radius: 16px; padding: 26px 28px;
  border-left: 4px solid var(--lc-color, var(--blue-mid));
  margin-bottom: 16px;
}
.loc-card .flag { font-size: 2rem; margin-bottom: 8px; }
.loc-card h5 { font-weight: 700; color: var(--navy); font-size: .95rem; margin-bottom: 6px; }
.loc-card p  { color: #64748b; font-size: .85rem; line-height: 1.7; margin: 0; }
.contact-row {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 0; border-bottom: 1px solid #f1f5f9;
}
.contact-row:last-of-type { border-bottom: none; }
.cdet-icon {
  width: 46px; height: 46px; min-width: 46px; border-radius: 12px;
  background: #eff6ff; display: flex; align-items: center;
  justify-content: center; font-size: 1.05rem; color: var(--blue-mid);
}
.cdet-label { font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: #94a3b8; margin-bottom: 2px; }
.cdet-val { font-size: .9rem; color: var(--navy); font-weight: 500; margin: 0; }
.cdet-val a { color: var(--navy); text-decoration: none; font-weight: 500; }
.cdet-val a:hover { color: var(--blue-mid); }
.social-strip { display: flex; gap: 11px; margin-top: 22px; }
.soc-btn {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; text-decoration: none; transition: all .3s;
}
.soc-btn:hover { transform: translateY(-4px); box-shadow: 0 8px 22px rgba(0,0,0,.2); }
.soc-ig { background: linear-gradient(135deg,#833ab4,#fd1d1d,#fcb045); color: #fff; }
.soc-fb { background: #1877f2; color: #fff; }
.soc-li { background: #0077b5; color: #fff; }

/* Contact Form */
.contact-form-wrap {
  background: #fff; border-radius: 20px; padding: 38px;
  box-shadow: 0 8px 40px rgba(30,58,138,.09);
}
.contact-form-wrap h4 {
  font-family: var(--font-head); font-size: 1.35rem;
  font-weight: 700; color: var(--navy); margin-bottom: 6px;
}
.contact-form-wrap .form-label {
  font-size: .8rem; font-weight: 600; color: #475569;
  letter-spacing: .04em; text-transform: uppercase; margin-bottom: 5px;
}
.contact-form-wrap .form-control,
.contact-form-wrap .form-select {
  border: 1.5px solid #e2e8f0; border-radius: 10px;
  padding: 11px 15px; font-size: .88rem; color: #1e293b;
  transition: border-color .3s, box-shadow .3s;
}
.contact-form-wrap .form-control:focus,
.contact-form-wrap .form-select:focus {
  border-color: var(--blue-mid);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
  outline: none;
}
.btn-send {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 100%);
  color: #fff; border: none; border-radius: 50px;
  padding: 13px 40px; font-weight: 700; font-size: .88rem;
  letter-spacing: .06em; text-transform: uppercase;
  transition: all .3s; cursor: pointer; width: 100%;
}
.btn-send:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(37,99,235,.35); }

/* World Map */
.map-wrap {
  position: relative; border-radius: 20px; overflow: hidden;
  background: #0a1f3d; box-shadow: 0 12px 45px rgba(11,30,61,.25);
}
.map-wrap img {
  width: 100%; display: block;
  filter: brightness(.6) saturate(.5) sepia(.4) hue-rotate(190deg);
}
.map-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(11,30,61,.35) 0%, rgba(13,148,136,.15) 100%);
  pointer-events: none;
}
.map-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map-pin {
  position: absolute; transform: translate(-50%, -100%);
  text-align: center; cursor: default; z-index: 5;
}
.pin-label {
  background: rgba(11,30,61,.92); color: #fff;
  font-size: .7rem; font-weight: 600; padding: 4px 10px;
  border-radius: 6px; white-space: nowrap; margin-bottom: 5px;
  border: 1px solid rgba(245,158,11,.35); backdrop-filter: blur(4px);
  display: inline-block;
}
.pin-dot {
  width: 16px; height: 16px; border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg); margin: 0 auto;
  animation: pinPulse 2.2s ease-in-out infinite;
}
.pin-dot.amber { background: var(--amber); }
.pin-dot.teal  { background: var(--teal); animation-name: pinPulseTeal; animation-delay: .8s; }
@keyframes pinPulse {
  0%   { box-shadow: 0 0 0 0   rgba(245,158,11,.55); }
  70%  { box-shadow: 0 0 0 12px rgba(245,158,11,0); }
  100% { box-shadow: 0 0 0 0   rgba(245,158,11,0); }
}
@keyframes pinPulseTeal {
  0%   { box-shadow: 0 0 0 0   rgba(13,148,136,.55); }
  70%  { box-shadow: 0 0 0 12px rgba(13,148,136,0); }
  100% { box-shadow: 0 0 0 0   rgba(13,148,136,0); }
}
.map-caption { text-align: center; margin-top: 14px; color: #94a3b8; font-size: .78rem; }
.map-caption i { color: var(--amber); }

/* =====================================================
   FOOTER
===================================================== */
footer { background: var(--navy); padding: 65px 0 0; }
.ft-brand { font-family: var(--font-body); font-weight: 800; font-size: 1.75rem; letter-spacing: -.02em; margin-bottom: 14px; }
.ft-brand .t1 { color: #fff; }
.ft-brand .t2 { color: var(--amber); }
.ft-tagline { color: rgba(255,255,255,.5); font-size: .86rem; line-height: 1.8; max-width: 270px; }
.ft-heading {
  color: #fff; font-weight: 700; font-size: .76rem;
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: 18px; padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.ft-links { list-style: none; padding: 0; }
.ft-links li { margin-bottom: 10px; }
.ft-links li a {
  color: rgba(255,255,255,.52); text-decoration: none;
  font-size: .86rem; transition: color .3s;
  display: flex; align-items: center; gap: 8px;
}
.ft-links li a:hover { color: var(--amber); }
.ft-links li a::before { content: ''; width: 5px; height: 5px; background: var(--amber); border-radius: 50%; opacity: .55; }
.ft-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
.ft-contact-item i { color: var(--amber); font-size: .9rem; margin-top: 3px; min-width: 14px; }
.ft-contact-item a, .ft-contact-item span { color: rgba(255,255,255,.52); font-size: .84rem; text-decoration: none; line-height: 1.5; }
.ft-contact-item a:hover { color: var(--amber); }
.ft-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  margin-top: 48px; padding: 20px 0;
  font-size: .8rem; color: rgba(255,255,255,.3);
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px;
}
.ft-bottom .ft-love i { color: var(--amber); margin: 0 3px; }

/* =====================================================
   BACK TO TOP
===================================================== */
#backTop {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--amber); color: var(--navy);
  border: none; display: flex; align-items: center; justify-content: center;
  font-size: 1rem; cursor: pointer; opacity: 0; pointer-events: none;
  transition: all .4s; box-shadow: 0 6px 20px rgba(245,158,11,.45);
}
#backTop.show { opacity: 1; pointer-events: auto; }
#backTop:hover { background: #fff; transform: translateY(-3px); }

/* =====================================================
   SCROLL ANIMATIONS
===================================================== */
.reveal {
  opacity: 0; transform: translateY(35px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; }
.reveal.d4 { transition-delay: .4s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 991.98px) {
  .why-vd::before { font-size: 16rem; }
  .about-badge { left: 10px; }
}
@media (max-width: 767.98px) {
  .section-py { padding: 65px 0; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); }
  .stat-item:last-child { border-bottom: none; }
  .about-img-wrap img { height: 300px; }
  .hero-caption h1 { font-size: 2rem; }
  .page-hero { padding: 130px 0 70px; }
  .contact-form-wrap { padding: 24px 20px; }
}