@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=DM+Sans:wght@400;500;600&display=swap');

:root {
  --primary:   #0A2540;
  --accent:    #F4A900;
  --light:     #F7F9FC;
  --dark-text: #0D1B2A;
  --mid-gray:  #5A6A7A;
  --white:     #FFFFFF;
  --success:   #00B386;
  --border:    #DDE3EC;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark-text);
  background: var(--white);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul { list-style: none; }

img { max-width: 100%; height: auto; }

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

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--primary);
  padding: 0 24px;
  transition: box-shadow 0.3s;
}

.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Sora', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
}

.nav-logo .chain-link {
  width: 28px;
  height: 28px;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--white); }

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.btn-cta {
  display: inline-block;
  padding: 10px 24px;
  background: var(--accent);
  color: var(--dark-text) !important;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  border: 2px solid var(--accent);
  transition: background 0.3s, color 0.3s;
}

.btn-cta:hover {
  background: transparent;
  color: var(--white) !important;
}

.nav-cta .btn-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.3s;
}

/* ===== BUTTONS ===== */
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: var(--dark-text);
  border: 2px solid var(--accent);
}

.btn-primary:hover {
  background: #e09d00;
  border-color: #e09d00;
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* ===== SECTION TITLES ===== */
.section-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 12px auto 0;
  border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
  background: var(--primary);
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,0.03) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,0.03) 25%, transparent 25%);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual svg {
  width: 100%;
  max-width: 480px;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounceDown 2s infinite;
  color: rgba(255,255,255,0.5);
}

@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ===== HERO BREADCRUMB ===== */
.hero-sm {
  min-height: 35vh;
  padding: 80px 0 40px;
}

.hero-sm .hero-content { text-align: center; }

.hero-sm .hero-content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 8px;
}

.breadcrumb {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
}

.breadcrumb a {
  color: rgba(255,255,255,0.6);
  transition: color 0.3s;
}

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

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

/* ===== STATS ===== */
.stats-bar {
  background: var(--white);
  padding: 50px 0;
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item .stat-number {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--primary);
}

.stat-item .stat-label {
  font-size: 14px;
  color: var(--mid-gray);
  margin-top: 4px;
}

/* ===== SERVICES CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: 8px;
  padding: 32px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border-bottom: 3px solid transparent;
  transition: all 0.4s;
  text-align: center;
}

.service-card:hover {
  transform: translateY(-4px);
  border-bottom-color: var(--accent);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.service-card svg {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 14px;
  color: var(--mid-gray);
  margin-bottom: 16px;
}

.service-card .learn-more {
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
}

.service-card .learn-more:hover { text-decoration: underline; }

/* ===== WHY CHOOSE US ===== */
.why-section {
  background: var(--light);
  padding: 70px 0;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.why-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 15px;
}

.why-benefits .check {
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: var(--success);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  margin-top: 3px;
}

.timeline { position: relative; padding-left: 32px; }

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding-bottom: 28px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid var(--light);
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-item h4 {
  font-family: 'Sora', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
}

.timeline-item p {
  font-size: 13px;
  color: var(--mid-gray);
}

/* ===== OFFICES ===== */
.offices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.office-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  transition: box-shadow 0.3s;
}

.office-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

.office-card h3 { font-family: 'Sora', sans-serif; font-size: 17px; color: var(--primary); }

.office-card p { font-size: 14px; color: var(--mid-gray); margin-bottom: 4px; }

.office-card .country {
  font-weight: 600;
  color: var(--dark-text);
  font-size: 15px;
  margin-bottom: 8px;
}

.office-map {
  margin-top: 12px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.office-map iframe {
  width: 100%;
  height: 180px;
  border: none;
  display: block;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: var(--light);
  padding: 70px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border-radius: 8px;
  padding: 28px 24px;
  border-left: 4px solid var(--accent);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.testimonial-card .quote {
  font-size: 14px;
  font-style: italic;
  color: var(--dark-text);
  margin-bottom: 16px;
}

.testimonial-card .client {
  font-weight: 600;
  font-size: 14px;
  color: var(--primary);
}

.testimonial-card .company {
  font-size: 12px;
  color: var(--mid-gray);
}

.testimonial-card .stars {
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 8px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--primary);
  color: var(--white);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .nav-logo { margin-bottom: 12px; }

.footer-brand .tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  max-width: 280px;
}

.footer-col h4 {
  font-family: 'Sora', sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
}

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

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: color 0.3s;
}

.footer-col ul li a:hover { color: var(--accent); }

.footer-contact p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.footer-contact p strong {
  color: var(--white);
  min-width: 60px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  transition: background 0.3s, border-color 0.3s;
}

.footer-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.footer-social a svg {
  width: 16px;
  height: 16px;
  fill: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.5);
  transition: color 0.3s;
}

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

/* ===== SCROLL REVEAL ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s, transform 0.6s;
}

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ===== DETAILED SERVICE BLOCKS ===== */
.service-block {
  padding: 70px 0;
}

.service-block:nth-child(even) { background: var(--light); }

.service-block-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.service-block:nth-child(even) .service-block-inner { direction: rtl; }

.service-block:nth-child(even) .service-block-inner > * { direction: ltr; }

.service-block-icon svg {
  width: 100%;
  max-width: 300px;
  display: block;
  margin: 0 auto;
}

.service-block-text h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--primary);
  margin-bottom: 12px;
}

.service-block-text p { color: var(--mid-gray); margin-bottom: 16px; }

.service-block-text ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 14px;
}

.service-block-text ul li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
}

/* ===== ABOUT PAGES ===== */
.about-story p {
  margin-bottom: 16px;
  font-size: 15px;
  color: var(--mid-gray);
}

.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin: 40px 0;
}

.mv-card {
  padding: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.mv-card.navy { border-top: 4px solid var(--primary); }

.mv-card.amber { border-top: 4px solid var(--accent); }

.mv-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 18px;
  margin-bottom: 8px;
}

.mv-card.navy h3 { color: var(--primary); }

.mv-card.amber h3 { color: var(--accent); }

.mv-card p { color: var(--mid-gray); font-size: 14px; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 40px 0;
}

.team-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: box-shadow 0.3s;
}

.team-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

.team-card .avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Sora', sans-serif;
  font-size: 36px;
  font-weight: 700;
  margin: 0 auto 16px;
}

.team-card h4 { font-family: 'Sora', sans-serif; font-size: 16px; color: var(--primary); }

.team-card .role {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}

.team-card p { font-size: 13px; color: var(--mid-gray); }

.team-card .location {
  font-size: 12px;
  color: var(--mid-gray);
  margin-top: 8px;
}

.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 30px;
}

.cert-badge {
  padding: 8px 20px;
  border: 1px solid var(--primary);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

/* ===== TRACKING ===== */
.tracking-form {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.tracking-form h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--primary);
  margin-bottom: 8px;
}

.tracking-form p {
  color: var(--mid-gray);
  margin-bottom: 24px;
}

.tracking-input-group {
  display: flex;
  gap: 12px;
}

.tracking-input-group input {
  flex: 1;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.3s;
}

.tracking-input-group input:focus { border-color: var(--accent); }

.tracking-input-group button {
  padding: 14px 28px;
  background: var(--accent);
  color: var(--dark-text);
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.3s;
}

.tracking-input-group button:hover { background: #e09d00; }

.tracking-error {
  color: #d32f2f;
  font-size: 14px;
  margin-top: 12px;
  display: none;
}

.tracking-result {
  display: none;
  margin-top: 40px;
}

.tracking-info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
  padding: 20px;
  background: var(--light);
  border-radius: 8px;
}

.tracking-info-item label {
  font-size: 12px;
  color: var(--mid-gray);
  display: block;
  margin-bottom: 4px;
}

.tracking-info-item span {
  font-family: 'Sora', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
}

/* Stepper */
.stepper {
  max-width: 600px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding-bottom: 28px;
  position: relative;
  opacity: 0;
  animation: stepFade 0.5s forwards;
}

.step:nth-child(1) { animation-delay: 0ms; }
.step:nth-child(2) { animation-delay: 300ms; }
.step:nth-child(3) { animation-delay: 600ms; }
.step:nth-child(4) { animation-delay: 900ms; }
.step:nth-child(5) { animation-delay: 1200ms; }

@keyframes stepFade {
  to { opacity: 1; }
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 18px;
  top: 40px;
  bottom: 0;
  width: 2px;
}

.step-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-icon.complete {
  background: var(--success);
  color: var(--white);
}

.step-icon.active {
  background: var(--accent);
  color: var(--dark-text);
  animation: pulse 1.5s infinite;
}

.step-icon.pending {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--mid-gray);
}

.step.complete:not(:last-child)::after { background: var(--success); }

.step.active-step:not(:last-child)::after { background: var(--border); }

.step.pending-step:not(:last-child)::after { background: var(--border); }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(244,169,0,0.5); }
  50% { box-shadow: 0 0 0 10px rgba(244,169,0,0); }
}

.step-content h4 {
  font-family: 'Sora', sans-serif;
  font-size: 15px;
  color: var(--primary);
  font-weight: 600;
}

.step-content p {
  font-size: 13px;
  color: var(--mid-gray);
}

.step.complete .step-content h4 { color: var(--success); }

.step.active-step .step-content h4 { color: var(--accent); }

/* ===== CONTACT ===== */
.contact-page {
  padding: 70px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-form-wrap h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  color: var(--primary);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark-text);
  margin-bottom: 6px;
}

.form-group label .required { color: #d32f2f; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
}

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

.form-group textarea { min-height: 120px; resize: vertical; }

.form-group .error-text {
  font-size: 12px;
  color: #d32f2f;
  margin-top: 4px;
  display: none;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea { border-color: #d32f2f; }

.form-group.error .error-text { display: block; }

.form-success {
  display: none;
  text-align: center;
  padding: 60px 20px;
}

.form-success .success-icon {
  width: 60px;
  height: 60px;
  background: var(--success);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px;
}

.form-success h3 {
  font-family: 'Sora', sans-serif;
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-success p { color: var(--mid-gray); }

.contact-info-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: box-shadow 0.3s;
}

.contact-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

.contact-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 17px;
  color: var(--primary);
  margin-bottom: 12px;
}

.contact-card p {
  font-size: 14px;
  color: var(--mid-gray);
  margin-bottom: 4px;
}

/* ===== 404 ===== */
.page-404 {
  text-align: center;
  padding: 100px 24px;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-404 .big-404 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(100px, 20vw, 180px);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.page-404 h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--primary);
  margin: 8px 0 12px;
}

.page-404 p {
  font-size: 15px;
  color: var(--mid-gray);
  margin-bottom: 24px;
}

.bounce-package {
  animation: float 2.5s ease-in-out infinite;
  margin-bottom: 20px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}