:root{
  --blue-100:#2FA8FF;
  --blue-200:#1E73BE;
  --blue-300:#0F3D73;
  --navy:#0A1F3C;

  --text:#111827;
  --muted:#5B6472;
  --bg:#F8FAFC;
  --panel:#FFFFFF;
  --border:#E5E9F0;

  --shadow: 0 10px 30px rgba(17,24,39,.08);
  --radius: 18px;

  --container: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
}
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); border:0;
}

.container{
  width:min(var(--container), calc(100% - 2rem));
  margin-inline:auto;
}

/* Topbar */
.topbar{
  background: linear-gradient(90deg, rgba(47,168,255,.10), rgba(30,115,190,.06));
  border-bottom:1px solid var(--border);
  font-size:.9rem;
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:.55rem 0;
}
.topbar__left{ display:flex; align-items:center; gap:.6rem; color:var(--muted); }
.dot{
  width:10px; height:10px; border-radius:999px;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-300));
  box-shadow:0 0 0 4px rgba(47,168,255,.12);
}
.topbar__right{ display:flex; align-items:center; gap:.6rem; color:var(--muted); }
.topbar__link:hover{ color:var(--text); }
.sep{ opacity:.5; }

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(248,250,252,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.9rem 0;
  gap:1rem;
}
.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
}
.brand__logo{
  height: 52px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}
.footer__logo{
  height: 45px;
}
.brand__mark{
  width:42px; height:42px; border-radius:14px;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-300));
  box-shadow: 0 12px 24px rgba(15,61,115,.18);
}
.brand__name{
  font-weight:800;
  letter-spacing:.08em;
  font-size:.95rem;
}
.brand__tag{
  font-size:.82rem;
  color:var(--muted);
  margin-top:2px;
}

/* Nav */
.nav{ display:flex; align-items:center; gap:1rem; }
.nav__toggle{
  display:none;
  border:1px solid var(--border);
  background:var(--panel);
  border-radius:14px;
  padding:.55rem .65rem;
  box-shadow: 0 6px 18px rgba(17,24,39,.06);
}
.nav__toggleLines{
  display:inline-block;
  width:22px; height:14px;
  background:
    linear-gradient(var(--text), var(--text)) 0 0/22px 2px no-repeat,
    linear-gradient(var(--text), var(--text)) 0 6px/22px 2px no-repeat,
    linear-gradient(var(--text), var(--text)) 0 12px/22px 2px no-repeat;
  opacity:.85;
}
.nav__menu{
  display:flex;
  align-items:center;
  gap:1.1rem;
}
.nav__link{
  font-weight:600;
  color:var(--muted);
  padding:.35rem .25rem;
}
.nav__link:hover{ color:var(--text); }
.nav__cta{ margin-left:.2rem; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  border-radius: 14px;
  padding:.8rem 1rem;
  font-weight:700;
  border:1px solid transparent;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  cursor:pointer;
  user-select:none;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  background: linear-gradient(135deg, var(--blue-100), var(--blue-300));
  color:white;
  box-shadow: 0 14px 30px rgba(15,61,115,.22);
}
.btn--primary:hover{ box-shadow: 0 18px 36px rgba(15,61,115,.28); }
.btn--ghost{
  background: rgba(255,255,255,.75);
  border-color: var(--border);
  color: var(--text);
}
.btn--ghost:hover{ border-color: rgba(47,168,255,.35); }
.btn--full{ width:100%; }

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
}

/* ===== Animated Intro Logo ===== */
.hero__intro-logo img{
  width: 100%;
  max-width: 520px;
  height: auto;
  object-fit: contain;

  opacity: 0;
  transform: translateY(25px) scale(.96);
  animation: logoReveal 1s ease-out .4s forwards;
}

@keyframes logoReveal{
  0%{
    opacity: 0;
    transform: translateY(25px) scale(.96);
  }
  60%{
    opacity: 1;
    transform: translateY(-4px) scale(1.01);
  }
  100%{
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
/* ================================= */

.hero__inner{
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap:1.5rem;
  padding: 3.2rem 0 2.2rem;
  align-items:start;
}
.hero__bg{ position:absolute; inset:0; pointer-events:none; }
.hero{
  background: linear-gradient(
    to bottom,
    rgba(10,31,60,.08),
    transparent 60%
  );
}
.hero__shape{
  position:absolute;
  filter: blur(0px);
  opacity:.65;
}
.hero__shape--a{
  width:540px; height:540px;
  top:-280px; right:-280px;
  border-radius: 160px;
  background: radial-gradient(circle at 30% 30%, rgba(47,168,255,.26), rgba(30,115,190,.10) 55%, transparent 70%);
}
.hero__shape--b{
  width:520px; height:520px;
  bottom:-320px; left:-280px;
  border-radius: 180px;
  background: radial-gradient(circle at 60% 40%, rgba(15,61,115,.16), rgba(47,168,255,.10) 55%, transparent 70%);
}
.hero__shape--c{
  width:900px; height:260px;
  top:90px; left:50%;
  transform: translateX(-50%) rotate(-6deg);
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(47,168,255,.10), transparent);
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  background: rgba(47,168,255,.10);
  border:1px solid rgba(47,168,255,.18);
  color: var(--blue-300);
  padding:.45rem .7rem;
  border-radius: 999px;
  font-weight:700;
  font-size:.9rem;
}
.hero h1{
  font-size: clamp(2.05rem, 3vw, 3rem);
  line-height:1.08;
  margin:.8rem 0 .8rem;
  letter-spacing:-.02em;
}
.hero__sub{
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 56ch;
  margin:0 0 1.2rem;
}
.hero__actions{
  display:flex;
  gap:.8rem;
  flex-wrap:wrap;
  margin-bottom: 1.2rem;
}
.hero__trust{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:.75rem;
  margin-top: 1rem;
}
.trustItem{
  background: rgba(255,255,255,.7);
  border:1px solid var(--border);
  border-radius: 16px;
  padding:.85rem .9rem;
  box-shadow: 0 10px 24px rgba(17,24,39,.05);
}
.trustItem__title{ display:block; font-weight:800; font-size:.95rem; }
.trustItem__desc{ display:block; color:var(--muted); font-size:.88rem; margin-top:.2rem; }

/* Hero Card */
.heroCard{
  background: rgba(255,255,255,.82);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
  position:sticky;
  top:90px;
}
.heroCard__header{
  padding: 1.1rem 1.1rem .75rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(47,168,255,.10), rgba(15,61,115,.06));
}
.heroCard__header h2{ margin:0; font-size:1.1rem; }
.heroCard__header p{ margin:.2rem 0 0; color:var(--muted); font-size:.92rem; }

.heroCard__body{ padding: 1rem 1.1rem 1.1rem; }
.miniAction{
  display:flex; justify-content:space-between; align-items:center;
  padding:.75rem .85rem;
  background: var(--panel);
  border:1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(17,24,39,.05);
  margin-bottom:.65rem;
}
.miniAction:hover{ border-color: rgba(47,168,255,.35); }
.miniAction__label{ color:var(--muted); font-weight:700; font-size:.85rem; }
.miniAction__value{ font-weight:800; }
.heroCard__divider{ height:1px; background:var(--border); margin: .9rem 0; }

.checklist{
  margin:0 0 1rem;
  padding-left: 1.1rem;
  color: var(--muted);
}
.checklist li{ margin:.35rem 0; }
.checklist--tight li{ margin:.25rem 0; }

/* Sections */
.section{
  padding: 3rem 0;
}
  .section{
  opacity:0;
  transform:translateY(20px);
  transition:all .6s ease;
}

.section.visible{
  opacity:1;
  transform:translateY(0);
}

.section--alt{
  background: rgba(30,115,190,.05);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section__head{
  max-width: 78ch;
  margin-bottom: 1.6rem;
}
.section__head h2{
  font-size: 1.85rem;
  letter-spacing:-.02em;
  margin:0 0 .55rem;
}
.section__head p{
  margin:0;
  color: var(--muted);
}

/* Cards */
.cards{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:1rem;
}
.card{
  background: rgba(255,255,255,.85);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.1rem 1rem;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
}
.card__bar{
  height:6px;
  width: 54px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-300));
  margin-bottom: .85rem;
}
.card h3{ margin:.15rem 0 .5rem; }
.card p{ color:var(--muted); margin:0 0 .75rem; }
.card__list{
  margin:0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.card__list li{ margin:.28rem 0; }

/* Note */
.note{
  margin-top: 1.2rem;
  border:1px solid rgba(47,168,255,.22);
  background: rgba(47,168,255,.08);
  border-radius: 16px;
  padding: .9rem 1rem;
  color: var(--muted);
}
.note--small{ font-size:.92rem; }

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:1rem;
}
.step{
  background: rgba(255,255,255,.85);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
  display:flex; gap:.85rem;
}
.step__num{
  width:38px; height:38px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  font-weight:900;
  color:white;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-300));
  flex:0 0 auto;
}
.step h3{ margin:0 0 .35rem; font-size:1.05rem; }
.step p{ margin:0; color:var(--muted); font-size:.95rem; }

/* Area */
.areaGrid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:1rem;
}
.areaCard{
  background: rgba(255,255,255,.85);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
}
.areaCard--accent{
  background: linear-gradient(135deg, rgba(47,168,255,.14), rgba(15,61,115,.08));
}
.chips{ display:flex; flex-wrap:wrap; gap:.5rem; margin:.8rem 0 .6rem; }
.chip{
  padding:.38rem .6rem;
  border-radius: 999px;
  border:1px solid rgba(47,168,255,.22);
  background: rgba(255,255,255,.75);
  color: var(--blue-300);
  font-weight:700;
  font-size:.9rem;
}
.muted{ color:var(--muted); }

/* About */
.aboutGrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:1rem;
}
.aboutCard{
  background: rgba(255,255,255,.85);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
}

/* Contact */
.contactGrid{
  display:grid;
  grid-template-columns: .95fr 1.05fr;
  gap:1rem;
  align-items:start;
}
.contactCard{
  background: rgba(255,255,255,.85);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
}
.contactLine{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  padding:.7rem .75rem;
  border:1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,.7);
  margin:.65rem 0;
}
.contactLine__label{ color:var(--muted); font-weight:700; }
.contactLine__value{ font-weight:800; }

/* Form */
.form{
  background: rgba(255,255,255,.85);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
}
.form__row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
}
.field{ margin-bottom:.8rem; }
label{
  display:block;
  font-weight:700;
  margin:0 0 .35rem;
  font-size:.95rem;
}
input, select, textarea{
  width:100%;
  padding:.85rem .85rem;
  border-radius: 14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.85);
  font: inherit;
  outline:none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(47,168,255,.55);
  box-shadow: 0 0 0 4px rgba(47,168,255,.14);
}
textarea{ resize: vertical; }
.form__fineprint{
  color:var(--muted);
  font-size:.88rem;
  margin:.7rem 0 0;
}

/* Footer */
.footer{
  background: var(--navy);
  color: rgba(255,255,255,.92);
  margin-top: 2.5rem;
}
.footer__inner{
  display:grid;
  grid-template-columns: 1.1fr .8fr 1fr;
  gap:1rem;
  padding: 2.2rem 0;
}
.footer__brand{ display:flex; align-items:center; gap:.75rem; }
.footer .brand__mark{ box-shadow:none; }
.footer__name{ font-weight:900; letter-spacing:.08em; }
.footer__tag{ color: rgba(255,255,255,.72); margin-top:.2rem; font-size:.95rem; }

.footer__links{ display:grid; gap:.55rem; align-content:start; }
.footer__links a{ color: rgba(255,255,255,.78); font-weight:700; }
.footer__links a:hover{ color:white; }

.footer__contact{ display:grid; gap:.45rem; align-content:start; justify-items:start; }
.footer__contact a{ color: rgba(255,255,255,.85); font-weight:800; }
.footer__small{ color: rgba(255,255,255,.65); font-size:.9rem; margin-top:.3rem; }

.footer__bottom{
  border-top: 1px solid rgba(255,255,255,.10);
}
.footer__bottomInner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding: 1rem 0;
  color: rgba(255,255,255,.72);
  font-size:.92rem;
}
.toTop{ color: rgba(255,255,255,.80); font-weight:800; }
.toTop:hover{ color:white; }

/* Responsive */
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .heroCard{ position:relative; top:auto; }
  .hero__trust{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr 1fr; }
  .steps{ grid-template-columns: 1fr 1fr; }
  .areaGrid{ grid-template-columns: 1fr; }
  .aboutGrid{ grid-template-columns: 1fr; }
  .contactGrid{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .topbar__right{ display:none; }
  .nav__toggle{ display:inline-flex; }
  .nav__menu{
    display:none;
    position:absolute;
    right:1rem;
    top:64px;
    background: rgba(255,255,255,.92);
    border:1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding:.75rem;
    width: min(320px, calc(100vw - 2rem));
    flex-direction:column;
    align-items:stretch;
    gap:.45rem;
  }
  .nav__menu.is-open{ display:flex; }
  .nav__link{ padding:.7rem .75rem; border-radius: 14px; }
  .nav__link:hover{ background: rgba(47,168,255,.10); }
  .nav__cta{ width:100%; }
  .cards{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .form__row{ grid-template-columns: 1fr; }
}