/* ===========================
   DigiFlowKey — Global Styles
   =========================== */

:root {
  --primary:     #0a2540;
  --accent:      #00b4d8;
  --accent-dark: #0077a8;
  --gold:        #f4a700;
  --white:       #ffffff;
  --light:       #f4f8fb;
  --gray:        #6b7a90;
  --dark:        #0d1b2a;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(0,0,0,.1);
  --transition:  .3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--primary);
  background: var(--white);
  line-height: 1.7;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .97rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }

.btn-outline {
  border-color: var(--accent);
  color: var(--accent);
  background: transparent;
}
.btn-outline:hover { background: var(--accent); color: var(--white); transform: translateY(-2px); }

.btn-white {
  background: var(--white);
  color: var(--primary);
}
.btn-white:hover { background: var(--light); transform: translateY(-2px); }

/* ── LOGO IMAGE ── */
.logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-img-footer {
  height: 38px;
  opacity: .92;
}

/* ── NAV ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,37,64,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.07);
  padding: 0 24px;
  transition: var(--transition);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.5px;
}

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

.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,.8);
  font-size: .93rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 9px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--accent-dark) !important; }
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 60%, #0d3a6e 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(0,180,216,.18) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -15%; left: -5%;
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(0,119,168,.14) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,180,216,.15);
  border: 1px solid rgba(0,180,216,.3);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 22px;
  letter-spacing: -.5px;
}

.hero h1 .highlight {
  background: linear-gradient(90deg, var(--accent), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  color: rgba(255,255,255,.72);
  font-size: 1.08rem;
  margin-bottom: 36px;
  max-width: 480px;
}

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

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.hero-stat strong {
  display: block;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
}

.hero-stat span {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  padding: 32px;
  backdrop-filter: blur(10px);
  width: 100%;
  max-width: 380px;
}

.hero-card-title {
  color: rgba(255,255,255,.6);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.metric-row:last-child { border-bottom: none; }

.metric-label { color: rgba(255,255,255,.7); font-size: .9rem; }

.metric-value {
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
}

.metric-up { color: #22c55e; }
.metric-down { color: #f87171; }

.pulse-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  margin-right: 6px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.85); }
}

/* ── SECTIONS ── */
.section { padding: 90px 0; }
.section-alt { background: var(--light); }

.section-tag {
  display: inline-block;
  background: rgba(0,180,216,.1);
  color: var(--accent-dark);
  padding: 5px 14px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -.3px;
}

.section-sub {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 560px;
}

.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-sub { margin: 0 auto; }

/* ── SERVICES GRID ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1.5px solid rgba(0,0,0,.07);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(0,180,216,.1), rgba(0,119,168,.1));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--primary);
}

.service-card p { color: var(--gray); font-size: .93rem; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-dark);
  font-weight: 600;
  font-size: .9rem;
  margin-top: 20px;
  transition: var(--transition);
}

.service-link:hover { gap: 10px; }

/* ── WHY US ── */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why-list { list-style: none; display: flex; flex-direction: column; gap: 20px; }

.why-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.why-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
}

.why-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.why-item p { font-size: .9rem; color: var(--gray); }

.why-image {
  background: linear-gradient(135deg, var(--primary), #0d3a6e);
  border-radius: 20px;
  padding: 40px 36px;
  color: var(--white);
}

.metrics-dashboard { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.metric-box {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  padding: 22px 20px;
}

.metric-box .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.metric-box .lbl { font-size: .8rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .5px; }

/* ── PROCESS ── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  counter-reset: step;
}

.process-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1.5px solid rgba(0,0,0,.07);
  position: relative;
}

.process-num {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 auto 20px;
}

.process-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.process-card p { font-size: .88rem; color: var(--gray); }

/* ── TESTIMONIALS ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.04);
}

.stars { color: var(--gold); margin-bottom: 16px; font-size: .95rem; letter-spacing: 2px; }

.testimonial-card p {
  font-size: .95rem;
  color: var(--gray);
  font-style: italic;
  margin-bottom: 22px;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: .95rem;
  flex-shrink: 0;
}

.author-name { font-weight: 700; font-size: .92rem; }
.author-role { font-size: .8rem; color: var(--gray); }

/* ── CTA BAND ── */
.cta-band {
  background: linear-gradient(135deg, var(--primary), #0d3a6e);
  padding: 80px 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,180,216,.12) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-band h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
}

.cta-band p {
  color: rgba(255,255,255,.7);
  font-size: 1.07rem;
  margin-bottom: 36px;
  position: relative;
}

.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ── FOOTER ── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 70px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-about { font-size: .88rem; line-height: 1.75; }

.footer-col h4 {
  color: var(--white);
  font-size: .88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--accent); padding-left: 4px; }

.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .82rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: rgba(255,255,255,.5); transition: var(--transition); }
.footer-legal a:hover { color: var(--accent); }

/* ── PAGE HEADER ── */
.page-header {
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
  padding: 130px 0 70px;
  color: var(--white);
  text-align: center;
}

.page-header h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.page-header p {
  color: rgba(255,255,255,.65);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
}

/* ── LEGAL PAGES ── */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 70px 24px;
}

.legal-content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin: 40px 0 14px;
}

.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin: 28px 0 10px;
}

.legal-content p,
.legal-content li { font-size: .95rem; color: #444; margin-bottom: 14px; line-height: 1.8; }

.legal-content ul,
.legal-content ol { padding-left: 24px; margin-bottom: 16px; }

.legal-content li { margin-bottom: 8px; }

.legal-content a { color: var(--accent-dark); text-decoration: underline; }

.last-updated {
  display: inline-block;
  background: var(--light);
  border-left: 4px solid var(--accent);
  padding: 12px 18px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .85rem;
  color: var(--gray);
  margin-bottom: 36px;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.contact-info h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 26px;
}

.contact-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(0,180,216,.1), rgba(0,119,168,.1));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-item h5 { font-size: .85rem; color: var(--gray); margin-bottom: 3px; text-transform: uppercase; letter-spacing: .5px; }
.contact-item p { font-size: .95rem; font-weight: 600; color: var(--primary); }

/* Form */
.form-card {
  background: var(--white);
  border: 1.5px solid rgba(0,0,0,.08);
  border-radius: 16px;
  padding: 42px 38px;
  box-shadow: var(--shadow);
}

.form-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 28px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }

.form-group label { font-size: .85rem; font-weight: 600; color: var(--primary); }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid #dde3ed;
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--primary);
  transition: var(--transition);
  background: var(--white);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,180,216,.1); }

.form-group textarea { resize: vertical; min-height: 130px; }

/* ── SERVICE DETAIL ── */
.service-detail { padding: 80px 0; }

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.service-detail-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin: 24px 0; }

.service-detail-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .95rem;
}

.service-detail-list li::before {
  content: '✓';
  width: 24px; height: 24px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
}

.features-box {
  background: linear-gradient(135deg, var(--primary), #0d3a6e);
  border-radius: 20px;
  padding: 40px;
  color: var(--white);
}

.features-box h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 24px; }

.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.feature-item:last-child { border-bottom: none; }

.feature-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.feature-item span { font-size: .92rem; color: rgba(255,255,255,.8); }

/* ── ABOUT ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.team-card {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.04);
  transition: var(--transition);
}

.team-card:hover { transform: translateY(-5px); }

.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 1.6rem;
  margin: 0 auto 18px;
}

.team-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.team-card p { font-size: .85rem; color: var(--accent-dark); font-weight: 600; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-inner,
  .why-grid,
  .service-detail-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual { display: none; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(10,37,64,.98);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(255,255,255,.07);
  }

  .footer-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .hero-stats { flex-direction: column; gap: 18px; }

  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── UTILS ── */
.text-accent { color: var(--accent); }
.text-gold { color: var(--gold); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }