/* Nisen Gumi Guam — shared styles for brand landing pages */
:root{
  --ink:#0b1d33; --ink-2:#13294b; --accent:#e2231a; --accent-2:#1f6feb;
  --gold:#ffc400; --paper:#ffffff; --mist:#f4f6fa; --line:#e3e8f0;
  --muted:#5b6b80; --radius:14px; --shadow:0 18px 40px -18px rgba(11,29,51,.35);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:800}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:800;color:var(--accent-2)}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;font-weight:700;font-size:.95rem;
  transition:transform .15s ease;cursor:pointer;border:none}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px -10px rgba(226,35,26,.7)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px)}

/* NAV */
header.nav{position:sticky;top:0;z-index:50;background:rgba(11,29,51,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo-img{height:46px;width:auto;display:block;border-radius:8px}
nav ul{display:flex;gap:28px;list-style:none}
nav a{color:#cdd7e6;font-weight:600;font-size:.92rem;transition:color .15s}
nav a:hover,nav a[aria-current="page"]{color:#fff}
.nav-cta{display:inline-block}
@media(max-width:860px){nav ul{display:none} .nav-cta{display:none}}

/* BREADCRUMB */
.crumbs{background:var(--mist);border-bottom:1px solid var(--line);font-size:.84rem;color:var(--muted)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:12px 0}
.crumbs a{color:var(--accent-2);font-weight:600}
.crumbs li+li::before{content:"/";margin-right:8px;color:#b9c4d4}

/* HERO */
.bhero{position:relative;color:#fff;overflow:hidden;
  background:radial-gradient(1200px 600px at 75% -10%, rgba(31,111,235,.45), transparent 60%),
             linear-gradient(160deg,var(--ink) 0%, var(--ink-2) 55%, #0a1626 100%)}
.bhero::after{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(115deg, rgba(255,255,255,.03) 0 2px, transparent 2px 26px);pointer-events:none}
.bhero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:72px 0 84px}
.bhero h1{font-size:clamp(2.1rem,4.6vw,3.2rem)}
.bhero p.lead{font-size:1.12rem;color:#c8d4e6;margin:20px 0 30px;max-width:52ch}
.bhero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.bhero-card{position:relative;z-index:2;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:26px;backdrop-filter:blur(6px)}
.bhero-card img.shot{width:100%;border-radius:12px;display:block}
.brand-mark{height:52px;width:auto;margin-bottom:18px;display:block}
@media(max-width:900px){.bhero-inner{grid-template-columns:1fr;padding:56px 0 64px}}

/* SECTIONS */
section{padding:72px 0}
.section-head{max-width:64ch;margin-bottom:38px}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.3rem);margin:10px 0 14px}
.section-head p{color:var(--muted);font-size:1.05rem}
.mist{background:var(--mist)}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{font-size:1.1rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}
.card .ic{font-size:1.7rem;margin-bottom:12px}
.prose p{color:var(--muted);font-size:1.05rem;margin-bottom:16px;max-width:72ch}
.prose h2{font-size:clamp(1.6rem,3.2vw,2.1rem);margin:34px 0 14px}
.prose h3{font-size:1.2rem;margin:26px 0 10px}
.prose ul{margin:0 0 18px 0;list-style:none;display:grid;gap:10px}
.prose ul li{display:flex;gap:10px;color:var(--muted);max-width:72ch}
.check{color:#16a34a;font-weight:900}

/* FAQ */
.faq{display:grid;gap:14px;max-width:860px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px}
.faq summary{font-weight:700;cursor:pointer;list-style:none;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-weight:900}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin-top:12px;font-size:.98rem}

/* CTA BAND */
.cta-band{background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 100%);color:#fff;text-align:center}
.cta-band h2{font-size:clamp(1.7rem,3.4vw,2.2rem);margin-bottom:14px}
.cta-band p{color:#c8d4e6;max-width:56ch;margin:0 auto 26px}
.cta-band .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* CONTACT STRIP */
.nap{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px}
.nap div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.nap h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent-2);margin-bottom:8px}
.nap p,.nap a{color:var(--muted);font-size:.96rem}
.nap a{color:var(--accent-2);font-weight:600}

/* FOOTER */
footer{background:var(--ink);color:#9fb0c7;padding:54px 0 30px;font-size:.92rem}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;padding-bottom:30px;
  border-bottom:1px solid rgba(255,255,255,.1)}
footer h4{color:#fff;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:14px}
footer ul{list-style:none;display:grid;gap:8px}
footer a:hover{color:#fff}
.foot-logo{height:54px;width:auto;border-radius:8px;margin-bottom:14px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:20px;font-size:.85rem}
@media(max-width:800px){.foot-top{grid-template-columns:1fr}}