/* ─── Variables ─────────────────────────────────────────────── */
:root {
  --navy:        #1B2D5B;
  --navy-d:      #101E3E;
  --blue:        #2563EB;
  --blue-d:      #1D4ED8;
  --blue-soft:   #EEF3FD;
  --dark:        #0D1C2E;
  --gray:        #5B6880;
  --gray-2:      #8896A8;
  --gray-light:  #DDE3EE;
  --gray-bg:     #F3F6FB;
  --white:       #FFFFFF;
  --green-light: #4ADE80;
  --radius-sm:   6px;
  --radius:      8px;
  --radius-lg:   12px;
  --shadow-sm:   0 1px 3px rgba(13,28,46,0.06), 0 0 0 1px rgba(13,28,46,0.04);
  --shadow:      0 4px 16px rgba(13,28,46,0.08);
  --t:           0.18s ease;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  background: var(--white);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ─── Layout ─────────────────────────────────────────────────── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--t);
  letter-spacing: 0.1px;
  white-space: nowrap;
}
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-d); box-shadow: 0 4px 16px rgba(37,99,235,0.30); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.28); }
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.55); }
.btn-ghost { background: var(--white); color: var(--navy); border: 1.5px solid var(--gray-light); }
.btn-ghost:hover { border-color: #93C5FD; box-shadow: var(--shadow-sm); }

/* ─── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-light);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.3px;
  color: var(--navy);
  flex-shrink: 0;
}
.logo-mark {
  width: 32px; height: 32px;
  background: var(--navy);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-mark svg { width: 15px; height: 18px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links li { display: flex; align-items: center; }
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray);
  transition: color var(--t);
}
.nav-links a:hover { color: var(--navy); }
.nav-right { display: flex; align-items: center; gap: 12px; }

/* Lang switcher */
.lang-switcher {
  display: flex;
  gap: 2px;
  background: var(--gray-bg);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-sm);
  padding: 3px;
}
.lang-btn {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--gray-2);
  transition: var(--t);
}
.lang-btn.active {
  background: var(--white);
  color: var(--navy);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  padding: 140px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 55%; height: 120%;
  background: radial-gradient(ellipse at center, rgba(37,99,235,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -5%;
  width: 40%; height: 80%;
  background: radial-gradient(ellipse at center, rgba(37,99,235,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.58);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 4px;
  margin-bottom: 28px;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #60A5FA;
  flex-shrink: 0;
}
.hero h1 {
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--white);
  margin-bottom: 24px;
}
.hero h1 strong {
  color: #60A5FA;
  font-weight: 800;
}
.hero-lead {
  font-size: 16px;
  color: rgba(255,255,255,0.52);
  margin-bottom: 40px;
  line-height: 1.80;
  max-width: 460px;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-divider {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  gap: 48px;
}
.hero-stat-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.4px;
}
.hero-stat-lbl {
  font-size: 12px;
  color: rgba(255,255,255,0.36);
  margin-top: 4px;
}

/* ─── Phone mockup ──────────────────────────────────────────── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone-wrap {
  width: 236px;
  background: #0D1C3A;
  border-radius: 38px;
  padding: 12px;
  box-shadow:
    0 40px 80px rgba(0,0,0,0.48),
    0 0 0 1px rgba(255,255,255,0.05);
}
.phone-screen {
  background: #111E38;
  border-radius: 28px;
  padding: 32px 16px 24px;
  min-height: 436px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}
.phone-notch {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 70px; height: 22px;
  background: #0D1C3A;
  border-radius: 0 0 12px 12px;
}
.phone-lock-bg {
  width: 60px; height: 60px;
  background: var(--blue);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37,99,235,0.35);
}
.phone-lock-bg svg {
  width: 26px; height: 26px;
  stroke: white;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.phone-label { text-align: center; }
.phone-label-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.phone-label-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.33);
}
.phone-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(26,135,84,0.14);
  border: 1px solid rgba(74,222,128,0.22);
  color: var(--green-light);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 13px;
  border-radius: 99px;
}
.pill-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-light);
  flex-shrink: 0;
}
.phone-apps {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  padding: 0 4px;
}
.app-tile {
  aspect-ratio: 1;
  border-radius: 11px;
}
.app-tile.blocked {
  filter: saturate(0) brightness(0.28);
}

/* ─── SECTIONS ──────────────────────────────────────────────── */
.section { padding: 104px 0; }
.section-alt { background: var(--gray-bg); }

.section-header { text-align: center; margin-bottom: 60px; }
.section-header .eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.15;
}
.section-header p {
  font-size: 15.5px;
  color: var(--gray);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ─── STEPS ─────────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gray-light);
  gap: 1px;
}
.step {
  background: var(--white);
  padding: 40px 32px;
  transition: background var(--t);
}
.step:hover { background: #FAFBFE; }
.step-num {
  width: 38px; height: 38px;
  background: var(--navy);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}
.step h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--navy); }
.step p { font-size: 14px; color: var(--gray); line-height: 1.7; }

/* ─── FEATURES ──────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 10px;
  padding: 26px 22px;
  transition: border-color var(--t), box-shadow var(--t);
}
.feature-card:hover {
  border-color: #93C5FD;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.06);
}
.feat-icon {
  width: 40px; height: 40px;
  background: var(--blue-soft);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.feat-icon svg {
  width: 20px; height: 20px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.feature-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--navy); }
.feature-card p { font-size: 13.5px; color: var(--gray); line-height: 1.65; }

/* ─── TRUST ─────────────────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.trust-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 10px;
  padding: 30px 20px 26px;
  text-align: center;
  transition: box-shadow var(--t);
}
.trust-card:hover { box-shadow: var(--shadow); }
.trust-ico {
  width: 48px; height: 48px;
  background: var(--blue-soft);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.trust-ico svg {
  width: 22px; height: 22px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.trust-card h3 { font-size: 13.5px; font-weight: 700; margin-bottom: 7px; color: var(--navy); }
.trust-card p { font-size: 12.5px; color: var(--gray); line-height: 1.6; }

/* ─── CTA ────────────────────────────────────────────────────── */
.cta-section {
  background: var(--navy);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% -10%, rgba(37,99,235,0.20) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.8px;
  position: relative;
}
.cta-section p {
  font-size: 16px;
  color: rgba(255,255,255,0.48);
  max-width: 460px;
  margin: 0 auto 40px;
  line-height: 1.75;
  position: relative;
}
.cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ─── FOOTER ────────────────────────────────────────────────── */
footer {
  background: var(--navy-d);
  padding: 36px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand { display: flex; align-items: center; gap: 9px; }
.footer-brand .logo-mark { width: 28px; height: 28px; border-radius: 6px; }
.footer-brand .logo-mark svg { width: 13px; height: 16px; }
.footer-brand-name { font-size: 14px; font-weight: 700; color: var(--white); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.32);
  transition: color var(--t);
}
.footer-links a:hover { color: rgba(255,255,255,0.72); }
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.26); }

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-lead { margin: 0 auto 40px; }
  .hero-eyebrow { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-divider { justify-content: center; }
  .hero-visual { display: none; }
  .steps { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .features-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .hero-divider { flex-direction: column; gap: 20px; }
}

/* ─── i18n ───────────────────────────────────────────────────── */
[data-lang] { display: none; }
[data-lang].active { display: revert; }
.inline-lang { display: none; }
.inline-lang.active { display: inline; }