/* ================================
   GLOBAL RESET & VARIABLES
   ================================ */

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

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, Arial, sans-serif;
  background: #f6fbff;
  color: #0f172a;
  line-height: 1.6;
}

:root{
  --bg:#f6fbff;
  --card:#ffffff;
  --accent:#0b6aa8;
  --accent-2:#0b4a6f;
  --muted:#6b7280;
}

/* Container */
.container{
  max-width:1100px;
  margin:0 auto;
  padding:1rem;
}

/* ================================
   NAVBAR (FIXED & COMPLETE)
   ================================ */

.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:#ffffff;
  box-shadow:0 4px 14px rgba(0,0,0,.06);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand{
  display:flex;
  align-items:center;
  gap:.6rem;
  text-decoration:none;
  color:inherit;
}

.brand-logo{
  width:44px;
  height:44px;
  border-radius:8px;
}

.brand-title{
  font-weight:700;
  font-size:1.05rem;
}

/* Desktop nav */
.primary-nav ul{
  list-style:none;
  display:flex;
  align-items:center;
  gap:1rem;
  padding:0;
  margin:0;
}

.primary-nav a{
  text-decoration:none;
  color:#0f172a;
  padding:.45rem .6rem;
  border-radius:6px;
  font-weight:500;
}

.primary-nav a:hover{
  background:#eef6ff;
}

.primary-nav .cta a{
  background:var(--accent);
  color:#fff;
}

/* Hamburger */
.nav-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
}

.hamburger{
  width:22px;
  height:2px;
  background:#000;
  position:relative;
}

.hamburger::before,
.hamburger::after{
  content:"";
  position:absolute;
  left:0;
  width:22px;
  height:2px;
  background:#000;
}

.hamburger::before{ top:-7px }
.hamburger::after{ top:7px }

/* ================================
   HERO
   ================================ */

.hero{padding:3rem 0;background:linear-gradient(180deg,var(--bg),#ffffff)}
.hero-grid{display:grid;grid-template-columns:1fr 480px;gap:2rem;align-items:center}
.hero-copy h1{font-size:clamp(1.6rem,3vw,2.4rem);margin:0 0 .5rem}
.lead{color:var(--muted);margin:0 0 1rem}
.hero-actions{display:flex;gap:.75rem;margin-bottom:1rem}
.trust-list{display:flex;gap:1rem;list-style:none;padding:0;margin:1rem 0 0;color:var(--muted)}
.card-y{background:linear-gradient(180deg,rgba(11,106,168,0.06),transparent);padding:1rem;border-radius:14px}
.card-y img{width:100%;height:auto;border-radius:10px;display:block}

/* ================================
   SECTIONS
   ================================ */

.section{padding:2.25rem 0}
.section-title{font-size:1.25rem;margin:0 0 .25rem}
.section-sub{color:var(--muted);margin:0 0 1rem}

.grid.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.card{background:var(--card);padding:1rem;border-radius:12px;box-shadow:0 6px 18px rgba(11,29,47,0.06)}
.card-icon{font-size:1.5rem}
.card h3{margin:.5rem 0}
.card p{color:var(--muted);margin:0 0 .75rem}
.card .link{text-decoration:none;color:var(--accent-2);font-weight:600}

/* ================================
   ABOUT / RATES / ONLINE
   ================================ */

.about-grid{display:grid;grid-template-columns:1fr 300px;gap:1rem;align-items:start}
.about-card{background:var(--card);padding:1rem;border-radius:12px;box-shadow:0 6px 18px rgba(11,29,47,0.06)}

.rates-grid{display:flex;gap:1rem;flex-wrap:wrap}
.rate{background:var(--card);padding:1rem;border-radius:12px;min-width:180px;box-shadow:0 6px 18px rgba(11,29,47,0.04)}
.rate .big{font-size:1.25rem;font-weight:700;margin:.25rem 0}

.online-grid{display:flex;gap:1rem;align-items:center}
.download-box{background:var(--card);padding:1rem;border-radius:12px;box-shadow:0 6px 18px rgba(11,29,47,0.04)}
.store{display:inline-block;padding:.5rem .75rem;border-radius:8px;border:1px solid #e6eef6;text-decoration:none;margin-right:.5rem}

/* ================================
   CONTACT
   ================================ */

.contact-grid{display:grid;grid-template-columns:1fr 420px;gap:1rem}
.contact-list{list-style:none;padding:0;margin:0;color:var(--muted)}
.contact-form{background:var(--card);padding:1rem;border-radius:12px;display:flex;flex-direction:column;gap:.5rem}
.contact-form label{font-size:.9rem}
.contact-form input,
.contact-form textarea{padding:.6rem;border-radius:8px;border:1px solid #e6eef6}

/* ================================
   FOOTER
   ================================ */

.site-footer{padding:1.25rem 0;background:transparent;color:var(--muted)}
.footer-grid{display:flex;justify-content:space-between;align-items:center}
.footer-links a{margin-left:1rem;text-decoration:none;color:var(--muted)}

/* ================================
   BUTTONS & UTILITIES
   ================================ */

.btn{display:inline-block;padding:.6rem 1rem;border-radius:10px;text-decoration:none;font-weight:600}
.btn-primary{background:var(--accent);color:#fff}
.btn-outline{border:1px solid rgba(11,106,168,0.12);background:transparent}

.small{font-size:.9rem}
.muted{color:var(--muted)}
.link{color:var(--accent-2)}

/* ================================
   RESPONSIVE (WORKS WITH JS)
   ================================ */

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .about-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width:720px){
  .nav-toggle{display:inline-flex}

  .primary-nav{
    position:fixed;
    inset:0;
    top:64px;
    background:linear-gradient(#ffffff, #f6fbff);
    padding:1rem;
    transform:translateY(-120%);
    transition:transform .28s ease-in-out;
  }

  .primary-nav.open{
    transform:translateY(0);
  }

  .primary-nav ul{
    flex-direction:column;
  }

  .header-inner{gap:.5rem}
}

/* Accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus{
  outline:3px solid rgba(11,106,168,0.12);
  outline-offset:2px;
}