/* ══════════════════════════════════════
   CSS VARIABLES & GLOBAL RESET
══════════════════════════════════════ */
:root {
  --primary: #13477A;
  --primary-d: #0d3360;
  --primary-l: #1a5a9e;
  --accent: #F5A623;
  --teal: #00C9B1;
  --dark: #0A1628;
  --light: #F2F6FB;
  --muted: #6B7A99;
  --white: #ffffff;
  --radius: 16px;
  --shadow: 0 12px 48px rgba(19, 71, 122, .13);
  --transition: .28s cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Comfortaa', sans-serif;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Comfortaa', sans-serif;
  font-weight: 700;
}

/* ── shared helpers ── */
.section-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(245, 166, 35, .1);
  border: 1px solid rgba(245, 166, 35, .32);
  padding: 5px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.7rem, 3.8vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}

.section-title span {
  color: var(--primary);
}

.btn-primary-custom {
  background: var(--accent);
  color: var(--dark);
  font-family: 'Comfortaa', sans-serif;
  font-weight: 700;
  font-size: .92rem;
  padding: 13px 30px;
  border-radius: 10px;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(245, 166, 35, .45);
  color: var(--dark);
}

.btn-outline-custom {
  border: 2px solid rgba(255, 255, 255, .35);
  color: var(--white);
  font-family: 'Comfortaa', sans-serif;
  font-weight: 600;
  font-size: .9rem;
  padding: 12px 28px;
  border-radius: 10px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--transition), border-color var(--transition);
}

.btn-outline-custom:hover {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .65);
  color: var(--white);
}

/* ── scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .65s ease, transform .65s ease;
}

.reveal.show {
  opacity: 1;
  transform: none;
}

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */

.logo {
  width: 200px;
  padding: 20px 0;
}

#navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1050;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(19, 71, 122, .1);
  transition: box-shadow .3s;
}

#navbar.scrolled {
  box-shadow: var(--shadow);
}

.navbar-brand {
  font-family: 'Comfortaa', sans-serif;
  font-weight: 700;
  font-size: 1.55rem;
  color: var(--primary) !important;
  letter-spacing: -.5px;
}

.navbar-brand span {
  color: var(--accent);
}

.navbar-nav .nav-link {
  font-size: .95rem;
  font-weight: bold;
  color: var(--dark) !important;
  padding: 8px 13px !important;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.navbar-nav .nav-link:hover {
  color: var(--primary) !important;
  background: var(--light);
}

.navbar-nav .nav-link.active {
  color: var(--primary) !important;
}

.btn-nav-cta {
  background: var(--primary) !important;
  color: #fff !important;
  border-radius: 8px !important;
  padding: 9px 22px !important;
  font-weight: 700 !important;
  font-size: .85rem !important;
  transition: background var(--transition) !important;
  text-decoration: none;


}

.btn-nav-cta:hover {
  background: var(--primary-d) !important;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
#hero {
  min-height: 100vh;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-d) 55%, #071c3e 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* layered background effects */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 65% 65% at 85% 50%, rgba(245, 166, 35, .14) 0%, transparent 65%),
    radial-gradient(ellipse 45% 45% at 8% 85%, rgba(0, 201, 177, .1) 0%, transparent 55%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 54px 54px;
}

.hero-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, .04);
  pointer-events: none;
}

.hero-circle-1 {
  width: 360px;
  height: 360px;
  top: -90px;
  right: -90px;
}

.hero-circle-2 {
  width: 200px;
  height: 200px;
  bottom: 60px;
  left: 3%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 166, 35, .18);
  border: 1px solid rgba(245, 166, 35, .4);
  color: var(--accent);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}

#hero h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.9rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.13;
  margin-bottom: 20px;
}

#hero h1 em {
  color: var(--accent);
  font-style: normal;
}

#hero .hero-sub {
  color: rgba(255, 255, 255, .78);
  font-size: 1.05rem;
  line-height: 1.82;
  max-width: 510px;
}

.cert-badge {
  background: rgba(255, 255, 255, .09);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 6px;
  padding: 5px 13px;
  font-size: .76rem;
  color: rgba(255, 255, 255, .75);
  font-weight: 600;
}

/* stat cards */
.hero-stat-card {
  background: rgba(255, 255, 255, .09);
  border: 1px solid rgba(255, 255, 255, .15);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: background var(--transition);
}

.hero-stat-card:hover {
  background: rgba(255, 255, 255, .14);
}

.hero-stat-card .val {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-card .lbl {
  font-size: .78rem;
  color: rgba(255, 255, 255, .62);
  margin-top: 6px;
}

/* ══════════════════════════════════════
   CLIENTS TICKER
══════════════════════════════════════ */
#clients {
  background: var(--light);
  padding: 26px 0;
  overflow: hidden;
}

.ticker {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: ticker 26s linear infinite;
}

.ticker:hover {
  animation-play-state: paused;
}

.ticker-item {
  font-size: .83rem;
  font-weight: 700;
  letter-spacing: .8px;
  color: var(--muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ticker-item i {
  color: var(--accent);
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
#about {
  padding: 100px 0;
  background: var(--white);
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px 24px;
  border-radius: var(--radius);
  background: var(--white);
  border-left: 4px solid var(--primary);
  box-shadow: 0 4px 20px rgba(19, 71, 122, .07);
  transition: transform var(--transition), box-shadow var(--transition);
}

.about-feature:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow);
}

.about-feat-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--white);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-feature h5 {
  font-size: .94rem;
  margin-bottom: 5px;
}

.about-feature p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

.about-panel {
  background: var(--primary);
  border-radius: 24px;
  padding: 44px 40px;
  height: 100%;
  color: var(--white);
}

.about-panel h3 {
  font-size: 1.45rem;
  margin-bottom: 14px;
}

.about-panel p {
  color: rgba(255, 255, 255, .78);
  font-size: .92rem;
  line-height: 1.78;
}

.about-check {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .87rem;
  color: rgba(255, 255, 255, .87);
}

.about-check i {
  color: var(--accent);
}

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
#services {
  padding: 100px 0;
  background: var(--light);
}

.service-card {
  background: var(--white);
  border: 1px solid rgba(19, 71, 122, .1);
  border-radius: var(--radius);
  padding: 32px 26px;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .32s;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 20px;
  transition: background var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(19, 71, 122, .1);
}

.service-card h5 {
  font-size: .98rem;
  margin-bottom: 10px;
}

.service-card p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.72;
  margin: 0;
}

/* ══════════════════════════════════════
   WHY US
══════════════════════════════════════ */
#why {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-d) 60%, #071c3e 100%);
  position: relative;
  overflow: hidden;
}

#why::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 70% at 95% 50%, rgba(245, 166, 35, .1) 0%, transparent 60%);
}

#why .section-title {
  color: var(--white);
}

#why .section-tag {
  background: rgba(245, 166, 35, .15);
  border-color: rgba(245, 166, 35, .35);
}

.why-card {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--radius);
  padding: 34px 28px;
  height: 100%;
  transition: background var(--transition);
}

.why-card:hover {
  background: rgba(255, 255, 255, .13);
}

.why-num {
  font-size: 2.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, .07);
  line-height: 1;
  margin-bottom: 8px;
}

.why-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(245, 166, 35, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.why-card h5 {
  font-size: .98rem;
  color: var(--white);
  margin-bottom: 10px;
}

.why-card p {
  font-size: .85rem;
  color: rgba(255, 255, 255, .72);
  line-height: 1.72;
  margin: 0;
}

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
#stats {
  padding: 80px 0;
  background: var(--white);
}

.stat-box {
  background: var(--light);
  border-radius: var(--radius);
  padding: 42px 24px;
  text-align: center;
  border: 1px solid rgba(19, 71, 122, .08);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-box:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.stat-box .big {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.stat-box .lbl {
  font-size: .84rem;
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.5;
}

/* ══════════════════════════════════════
   PORTFOLIO
══════════════════════════════════════ */
#portfolio {
  padding: 100px 0;
  background: var(--light);
}

.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(19, 71, 122, .1);
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.portfolio-thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--primary), var(--primary-l));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(245, 166, 35, .18));
}

.portfolio-thumb i {
  font-size: 3.5rem;
  color: rgba(255, 255, 255, .17);
  position: relative;
  z-index: 1;
}

.portfolio-gain {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  background: var(--accent);
  color: var(--dark);
  font-weight: 700;
  font-size: .78rem;
  padding: 5px 12px;
  border-radius: 50px;
}

.portfolio-body {
  padding: 22px 24px;
}

.portfolio-body h5 {
  font-size: .96rem;
  margin-bottom: 6px;
}

.portfolio-body p {
  font-size: .82rem;
  color: var(--muted);
  margin: 0;
}

/* ══════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════ */
#testimonials {
  padding: 50px 0;
  background: var(--white);
}

.testi-card {
  background: var(--white);
  border: 1px solid rgba(19, 71, 122, .1);
  border-radius: var(--radius);
  padding: 38px 32px;
  position: relative;
  height: 100%;
  transition: box-shadow var(--transition);
}

.testi-card:hover {
  box-shadow: var(--shadow);
}

.testi-mark {
  position: absolute;
  top: 18px;
  right: 26px;
  font-size: 5.5rem;
  line-height: 1;
  color: var(--primary);
  opacity: .07;
  font-family: Georgia, serif;
  pointer-events: none;
}

.stars {
  color: var(--accent);
  letter-spacing: 3px;
  margin-bottom: 14px;
  font-size: 1rem;
}

.testi-card p {
  font-size: .92rem;
  color: #4a5568;
  line-height: 1.82;
  margin-bottom: 22px;
}

.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   FAQ
══════════════════════════════════════ */
#faq {
  padding: 100px 0;
  background: var(--light);
}

.faq-item {
  background: var(--white);
  border-radius: 12px;
  margin-bottom: 10px;
  border: 1px solid rgba(19, 71, 122, .1);
  overflow: hidden;
}

.faq-btn {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Comfortaa', sans-serif;
  font-weight: 700;
  font-size: .93rem;
  color: var(--dark);
  text-align: left;
  transition: color var(--transition);
}

.faq-btn:hover {
  color: var(--primary);
}

.faq-icon {
  color: var(--primary);
  font-size: 1.1rem;
  transition: transform .3s;
  flex-shrink: 0;
  margin-left: 12px;
}

.faq-btn.open .faq-icon {
  transform: rotate(45deg);
}

.faq-body {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .3s;
}

.faq-body.open {
  max-height: 200px;
  padding-bottom: 20px;
}

.faq-body p {
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.78;
  margin: 0;
}

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */

/* Alert boxes */
.alert {
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.alert svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-success {
  background: rgba(34, 197, 94, 0.10);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #86efac;
}

.alert-error {
  background: rgba(239, 68, 68, 0.10);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #fca5a5;
}

#contact {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary-d) 100%);
  position: relative;
  overflow: hidden;
}

#contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 65% 65% at 50% 50%, rgba(245, 166, 35, .1) 0%, transparent 65%);
}

#contact .section-title {
  color: var(--white);
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: rgba(255, 255, 255, .78);
  font-size: .9rem;
}

.ci-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
}

.contact-info-item strong {
  display: block;
  color: var(--white);
  margin-bottom: 2px;
  font-size: .82rem;
}

.contact-info-item a {
  color: rgba(255, 255, 255, .75);
  text-decoration: none;
}

.contact-info-item a:hover {
  color: var(--accent);
}

.contact-form-wrap {
  background: var(--white);
  border-radius: 24px;
  padding: 44px 40px;
}

.contact-form-wrap h4 {
  font-size: 1.2rem;
  color: var(--dark);
  margin-bottom: 24px;
}

.form-label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.required-star {
  color: #e53e3e;
}

.form-control,
.form-select {
  font-family: 'Comfortaa', sans-serif;
  font-size: .87rem;
  border: 1.5px solid rgba(19, 71, 122, .18);
  border-radius: 10px;
  padding: 12px 15px;
  color: var(--dark);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(19, 71, 122, .12);
  outline: none;
}

.form-control::placeholder {
  color: #b0bac8;
}

.btn-submit {
  background: var(--primary);
  color: var(--white);
  font-family: 'Comfortaa', sans-serif;
  font-weight: 700;
  font-size: .93rem;
  padding: 14px 36px;
  border-radius: 10px;
  border: none;
  width: 50%;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn-submit:hover {
  background: var(--primary-d);
  transform: translateY(-2px);
}

.alert-success-custom {
  background: rgba(0, 201, 177, .1);
  border: 1px solid rgba(0, 201, 177, .35);
  color: #00695c;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: .88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.alert-error-custom {
  background: rgba(220, 53, 69, .09);
  border: 1px solid rgba(220, 53, 69, .3);
  color: #b71c1c;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: .88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
#footer {
  background: var(--dark);
  padding: 70px 0 28px;
}

.footer-logo {
  width: 200px;
}

.footer-logo span {
  color: var(--accent);
}

.footer-about {
  color: rgba(255, 255, 255, .52);
  font-size: .84rem;
  line-height: 1.75;
  max-width: 275px;
}

.footer-heading {
  font-size: .84rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: .5px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, .48);
  text-decoration: none;
  font-size: .84rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
}

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

.footer-links a i {
  font-size: .68rem;
}

.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .84rem;
  color: rgba(255, 255, 255, .5);
}

.footer-contact-row i {
  color: var(--accent);
  margin-top: 2px;
}

.footer-contact-row a {
  color: rgba(255, 255, 255, .72);
  text-decoration: none;
}

.footer-contact-row a:hover {
  color: var(--accent);
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .62);
  font-size: .95rem;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.social-btn:hover {
  background: var(--primary);
  color: var(--white);
}

.footer-divider {
  border-color: rgba(255, 255, 255, 0.63);
  margin: 32px 0 24px;
}

.footer-copy {
  font-size: .8rem;
  color: rgba(255, 255, 255, .32);
}

.footer-copy a {
  color: rgba(255, 255, 255, .32);
  text-decoration: none;
}

.footer-copy a:hover {
  color: var(--accent);
}

/* ══════════════════════════════════════
   BACK TO TOP
══════════════════════════════════════ */
#backTop {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 2000;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(19, 71, 122, .4);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, transform .3s;
}

#backTop.visible {
  opacity: 1;
  pointer-events: auto;
}

#backTop:hover {
  transform: translateY(-4px);
  color: var(--white);
  background: var(--primary-d);
}

/* ══════════════════════════════════════
   OFFICE CARDS
══════════════════════════════════════ */
.office-card {
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 14px;
  overflow: hidden;
  transition: background var(--transition);
}

.office-card:hover {
  background: rgba(255, 255, 255, .11);
}

.office-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, .06);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  padding: 13px 18px;
}

.office-flag {
  font-size: 1.25rem;
  line-height: 1;
}

.office-country {
  font-weight: 700;
  font-size: .88rem;
  color: var(--white);
  flex: 1;
}

.office-badge {
  background: var(--accent);
  color: var(--dark);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 50px;
}

.office-card-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.office-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: .84rem;
  color: rgba(255, 255, 255, .72);
  line-height: 1.55;
}

.office-detail-row i {
  color: var(--accent);
  font-size: .85rem;
  margin-top: 2px;
  flex-shrink: 0;
  width: 14px;
  text-align: center;
}

.office-detail-row a {
  color: rgba(255, 255, 255, .82);
  text-decoration: none;
  transition: color var(--transition);
}

.office-detail-row a:hover {
  color: var(--accent);
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 991.98px) {
  .about-panel {
    margin-top: 24px;
  }

  .contact-form-wrap {
    margin-top: 40px;
    padding: 32px 24px;
  }
}

@media (max-width: 767.98px) {
  #hero h1 {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .stat-box .big {
    font-size: 2.2rem;
  }

  .contact-form-wrap {
    padding: 28px 20px;
  }

  .hero-stat-col {
    margin-top: 36px;
  }
}

.testimonial-slider {
  padding-bottom: 50px;
}

.swiper-slide {
  height: auto;
}