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

:root {
  --navy:       #0D1B2A;
  --navy-light: #152336;
  --navy-mid:   #1E3A5F;
  --cyan:       #00C2FF;
  --cyan-dark:  #0099CC;
  --white:      #FFFFFF;
  --gray-50:    #F8FAFC;
  --gray-100:   #F1F5F9;
  --gray-200:   #E2E8F0;
  --gray-500:   #64748B;
  --gray-700:   #334155;
  --gray-900:   #0F172A;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,27,42,0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.logo span { color: var(--cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.07); }

.nav-right { display: flex; align-items: center; gap: 12px; }

.lang-toggle {
  display: flex;
  background: rgba(255,255,255,0.07);
  border-radius: 7px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.45);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 11px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.18s;
  font-family: var(--font);
  letter-spacing: 0.8px;
}
.lang-btn.active { background: var(--cyan); color: var(--navy); }

.nav-cta {
  background: var(--cyan);
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.nav-cta:hover {
  background: #2ECFFF;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,194,255,0.3);
}

/* ── HERO ── */
.hero {
  background: var(--navy);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 28px 64px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
}
.hero-glow {
  position: absolute;
  top: -180px; right: -180px;
  width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(0,194,255,0.13) 0%, transparent 68%);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  bottom: -200px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(30,58,95,0.6) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(0,194,255,0.09);
  border: 1px solid rgba(0,194,255,0.22);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 36px;
  letter-spacing: 0.4px;
}
.hero-badge::before {
  content: '';
  width: 7px; height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

h1 {
  font-size: clamp(38px, 6vw, 78px);
  font-weight: 900;
  color: var(--white);
  line-height: 1.06;
  letter-spacing: -2.5px;
  margin-bottom: 28px;
  max-width: 840px;
}
h1 em { font-style: normal; color: var(--cyan); }

.hero-sub {
  font-size: clamp(16px, 1.8vw, 20px);
  color: rgba(255,255,255,0.55);
  max-width: 560px;
  margin-bottom: 48px;
  line-height: 1.65;
  font-weight: 400;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary {
  background: var(--cyan);
  color: var(--navy);
  font-size: 16px;
  font-weight: 700;
  padding: 16px 34px;
  border-radius: 10px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(0,194,255,0.22);
}
.btn-primary:hover {
  background: #2ECFFF;
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(0,194,255,0.32);
}
.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-size: 16px;
  font-weight: 600;
  padding: 16px 34px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.11);
  transition: background 0.2s, transform 0.15s;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 52px;
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.07);
  flex-wrap: wrap;
}
.hero-stat-value {
  font-size: 38px;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -1.5px;
  line-height: 1;
}
.hero-stat-value span { color: var(--cyan); }
.hero-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
  margin-top: 5px;
}

/* ── SECTIONS BASE ── */
section { padding: 100px 28px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan-dark);
  margin-bottom: 14px;
}
h2 {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -1.5px;
  line-height: 1.12;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 18px;
  color: var(--gray-500);
  max-width: 540px;
  line-height: 1.65;
}

/* ── SERVICES ── */
#services { background: var(--gray-50); }
.services-header { margin-bottom: 56px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.service-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 18px;
  padding: 38px 32px;
  transition: transform 0.22s, box-shadow 0.22s, border-color 0.22s;
  position: relative;
}
/* Invisible full-card link — stretches over the entire card */
.card-overlay-link {
  display: block;
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0; /* inset fallback for older browsers */
  inset: 0;
  border-radius: 18px;
  z-index: 2;
  cursor: pointer;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 56px rgba(0,0,0,0.08);
  border-color: rgba(0,194,255,0.4);
}
.service-card.featured {
  border-color: var(--cyan);
  background: linear-gradient(148deg, #EEF9FF 0%, var(--white) 55%);
}
.service-card.featured:hover {
  border-color: var(--cyan);
  box-shadow: 0 20px 56px rgba(0,194,255,0.1);
}
.service-badge {
  position: absolute;
  top: -13px; left: 30px;
  background: var(--cyan);
  color: var(--navy);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 13px;
  border-radius: 100px;
  letter-spacing: 0.4px;
}
.service-icon {
  width: 54px; height: 54px;
  background: var(--navy);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 26px;
}
.service-card.featured .service-icon { background: var(--cyan); }
.service-icon svg { width: 26px; height: 26px; }
.service-card:not(.featured) .service-icon svg { color: var(--cyan); }
.service-card.featured .service-icon svg { color: var(--navy); }
.service-card h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.service-card p {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.68;
}

/* ── TRUST ── */
#trust { background: var(--navy); }
#trust .section-tag { color: rgba(0,194,255,0.75); }
#trust h2 { color: var(--white); }
#trust .section-subtitle { color: rgba(255,255,255,0.45); }
.trust-header { margin-bottom: 56px; }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.07);
  border-radius: 18px;
  overflow: hidden;
}
.trust-item {
  background: var(--navy);
  padding: 44px 36px;
  transition: background 0.2s;
}
.trust-item:hover { background: var(--navy-light); }
.trust-number {
  font-size: 52px;
  font-weight: 900;
  color: var(--cyan);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 10px;
}
.trust-number sup { font-size: 28px; }
.trust-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}
.trust-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.38);
  line-height: 1.55;
}
.trust-check {
  font-size: 40px;
  color: var(--cyan);
  margin-bottom: 10px;
  line-height: 1;
}

/* ── CONTACT ── */
#contact { background: var(--white); }
#contact .section-inner { text-align: center; }
#contact .section-subtitle { max-width: 560px; margin-left: auto; margin-right: auto; }
.contact-form-wrap {
  margin-top: 56px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}
.contact-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}

/* Form */
form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
label { font-size: 13px; font-weight: 600; color: var(--gray-700); }

input, textarea, select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--cyan-dark);
  box-shadow: 0 0 0 3px rgba(0,153,204,0.1);
}
textarea { resize: vertical; min-height: 140px; line-height: 1.6; }

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 42px;
  cursor: pointer;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.btn-submit {
  background: var(--navy);
  color: var(--white);
  border: none;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}
.btn-submit:hover {
  background: var(--navy-mid);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(13,27,42,0.25);
}
.btn-submit svg { width: 18px; height: 18px; }

.form-success {
  display: none;
  background: #F0FDF4;
  border: 1.5px solid #86EFAC;
  border-radius: 10px;
  padding: 18px 22px;
  color: #166534;
  font-size: 15px;
  font-weight: 500;
  text-align: center;
}
.form-error {
  display: none;
  background: #FFF1F2;
  border: 1.5px solid #FDA4AF;
  border-radius: 10px;
  padding: 18px 22px;
  color: #9F1239;
  font-size: 15px;
  font-weight: 500;
  text-align: center;
}

/* ── FOOTER ── */
footer {
  background: var(--gray-900);
  padding: 40px 28px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo-wrap { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.footer-logo { font-size: 19px; font-weight: 900; color: var(--white); line-height: 1; }
.footer-logo span { color: var(--cyan); }
.footer-linkedin {
  display: flex;
  align-items: center;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.footer-linkedin:hover { opacity: 1; }
.footer-linkedin svg { width: 22px; height: 22px; border-radius: 4px; display: block; }
.footer-legal {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  line-height: 1.65;
  text-align: right;
}

/* ── SERVICE PAGE TEMPLATE ── */
.service-hero {
  background: var(--navy);
  display: flex;
  align-items: center;
  padding: 80px 28px 64px;
  position: relative;
  overflow: hidden;
  margin-top: 68px;
}
.service-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
}
.service-hero-glow {
  position: absolute;
  top: -120px; right: -120px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,194,255,0.1) 0%, transparent 68%);
  pointer-events: none;
}
.service-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
}
.breadcrumb a {
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb-sep { color: rgba(255,255,255,0.18); }

.service-hero h1 {
  font-size: clamp(34px, 5vw, 62px);
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.service-hero .hero-sub { font-size: 18px; margin-bottom: 0; }

/* Service content area */
.service-content { padding: 80px 28px; background: var(--white); }
.service-content-inner { max-width: 780px; margin: 0 auto; }

.wp-content h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.8px;
  margin: 48px 0 14px;
}
.wp-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 36px 0 12px;
}
.wp-content p {
  font-size: 17px;
  color: var(--gray-500);
  line-height: 1.78;
  margin-bottom: 20px;
}
.wp-content ul, .wp-content ol {
  margin: 0 0 24px 26px;
  color: var(--gray-500);
  font-size: 17px;
  line-height: 1.75;
}
.wp-content li { margin-bottom: 8px; }
.wp-content strong { color: var(--gray-700); }
.wp-content a { color: var(--cyan-dark); }

/* Service page CTA strip */
.service-cta {
  background: var(--navy);
  padding: 80px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.service-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
}
.service-cta-inner { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }
.service-cta h2 {
  color: var(--white);
  font-size: clamp(24px, 3.5vw, 40px);
  margin-bottom: 16px;
  letter-spacing: -1px;
}
.service-cta p {
  font-size: 18px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 36px;
  line-height: 1.6;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.11);
  transition: background 0.2s, transform 0.15s;
  margin-top: 20px;
}
.back-link::before { content: '←'; margin-right: 2px; }
.back-link:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-1px);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .trust-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-legal { text-align: center; }
  h1 { letter-spacing: -1.5px; }
  .hero-stats { gap: 36px; }
  section { padding: 76px 20px; }
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
}