/* ==========================================================================
   Fantastic Overseas — ডিজাইন সিস্টেম
   রেফারেন্স: JRN International (নেভি + সোনালি, কার্ড-ভিত্তিক)
   লেখা: DIGIVERSE INTERNATIONAL · ৬ অক্টোবর ২০২৬
   সব রঙ ও ফন্ট এক জায়গায় — অ্যাডমিন প্যানেল থেকে এগুলো বদলানো যাবে।
   ========================================================================== */

:root {
  /* --- Fantastic Overseas-এর নিজস্ব ব্র্যান্ড প্যালেট (পুরোনো সাইটের CSS থেকে) --- */
  --navy-900: #0b1220;   /* গাঢ় স্লেট */
  --navy-800: #131c33;
  --navy-700: #0f172a;   /* ব্র্যান্ড প্রাইমারি */
  --navy-600: #1e293b;
  --navy-100: #eef2f8;
  --gold-500: #f59e0b;   /* সোনালি (লাইট) */
  --gold-600: #d97706;   /* অ্যাম্বার (ডিপ) */
  --gold-100: #fff7e8;
  --blue-600: #2563eb;   /* ব্র্যান্ড সেকেন্ডারি ব্লু */
  --blue-100: #e8efff;

  /* --- সহায়ক রঙ --- */
  --ink: #111827;
  --ink-soft: #4b5563;
  --line: #e5e9f2;
  --bg: #ffffff;
  --bg-soft: #f5f7fc;
  --green: #16a34a;
  --cyan: #0891b2;
  --purple: #7c3aed;
  --orange: #ea580c;
  --red: #dc2626;
  --pink: #db2777;
  --teal: #0d9488;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 6px 24px rgba(16, 24, 60, .07);
  --shadow-lg: 0 14px 40px rgba(16, 24, 60, .12);
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "DM Sans", "Noto Sans Bengali", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
}

.bn { font-family: "Noto Sans Bengali", "DM Sans", sans-serif; }

h1, h2, h3, h4, .display {
  font-family: "Playfair Display", "Noto Sans Bengali", Georgia, serif;
  font-weight: 700;
  line-height: 1.22;
  margin: 0 0 .5em;
  color: var(--navy-900);
}
h1 { font-size: clamp(1.9rem, 4.4vw, 3.05rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); }
h3 { font-size: 1.16rem; }
p { margin: 0 0 1rem; color: var(--ink-soft); }
a { color: var(--navy-700); text-decoration: none; }
a:hover { color: var(--gold-600); }
img { max-width: 100%; display: block; }

.accent { color: var(--gold-500); font-style: italic; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section { padding: 62px 0; }
.section-soft { background: var(--bg-soft); }

.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold-600); margin-bottom: .5rem;
}
.lead { font-size: 1.06rem; }

/* ---------------- টপ বার ---------------- */
.topbar {
  background: var(--navy-900); color: #cfd6ee; font-size: .86rem;
}
.topbar .wrap { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; padding-top: 9px; padding-bottom: 9px; }
.topbar a { color: #e7ecff; }
.topbar a:hover { color: var(--gold-500); }
.topbar .tb-left { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.topbar .tb-right { display: flex; gap: 14px; align-items: center; }
.tb-item { display: inline-flex; gap: 7px; align-items: center; }

/* ---------------- হেডার / নেভিগেশন ---------------- */
.header {
  position: sticky; top: 0; z-index: 50; background: #fff;
  border-bottom: 1px solid var(--line); box-shadow: 0 2px 14px rgba(16,24,60,.05);
}
.header .wrap { display: flex; align-items: center; gap: 18px; padding-top: 12px; padding-bottom: 12px; }
/* --- ব্র্যান্ড লোগো (পুরোনো সাইটের আসল লোগো: ম্যাপ-পিন + দুই লাইনের ওয়ার্ডমার্ক) --- */
.brand { display: flex; align-items: center; gap: 11px; }
.logo-lockup { display: flex; align-items: center; gap: 10px; }
.logo-pin { width: 36px; height: 36px; color: var(--blue-600); flex: 0 0 auto; }
.logo-lockup .wm { line-height: 1.06; }
.logo-lockup .wm .l1 { display: block; font-family: "DM Sans", sans-serif; font-weight: 700; font-size: 1.05rem; letter-spacing: .055em; color: var(--navy-700); }
.logo-lockup .wm .l2 { display: block; font-family: "DM Sans", sans-serif; font-weight: 600; font-size: .78rem; letter-spacing: .2em; color: var(--gold-600); }
.logo-chip { font-size: .64rem; font-weight: 700; letter-spacing: .04em; color: #fff; background: var(--navy-700); border-radius: 4px; padding: 2px 6px; margin-left: 4px; vertical-align: 3px; }
.footer .logo-lockup .wm .l1 { color: #fff; }
.footer .logo-lockup .wm .l2 { color: var(--gold-500); }
.footer .logo-pin { color: var(--gold-500); }
.brand-text b { display: block; font-size: 1.06rem; color: var(--navy-700); letter-spacing: .2px; }
.brand-text span { display: block; font-size: .72rem; color: var(--ink-soft); letter-spacing: .06em; text-transform: uppercase; }

.nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.nav a { font-size: .93rem; font-weight: 500; color: #26324f; }
.nav a.active, .nav a:hover { color: var(--navy-700); }
.nav a.active { position: relative; }
.nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px; background: var(--gold-500); border-radius: 2px;
}
.header-actions { display: flex; align-items: center; gap: 10px; }

.lang-switch {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
}
.lang-switch button {
  border: 0; background: #fff; padding: 6px 12px; font: inherit; font-size: .82rem;
  cursor: pointer; color: var(--ink-soft);
}
.lang-switch button.on { background: var(--navy-700); color: #fff; }

.nav-toggle { display: none; }

/* ---------------- বাটন ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: .93rem;
  border: 1px solid transparent; cursor: pointer; transition: .18s; font-family: inherit;
}
.btn-gold { background: var(--gold-500); color: #26200a; box-shadow: 0 6px 18px rgba(232,185,35,.32); }
.btn-gold:hover { background: var(--gold-600); color: #1c1704; }
.btn-navy { background: var(--navy-700); color: #fff; }
.btn-navy:hover { background: var(--navy-900); color: #fff; }
.btn-outline { border-color: rgba(255,255,255,.55); color: #fff; background: transparent; }
.btn-outline:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn-line { border-color: var(--line); color: var(--navy-700); background: #fff; }
.btn-line:hover { border-color: var(--navy-700); }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-sm { padding: 9px 16px; font-size: .85rem; }

/* ---------------- হিরো ---------------- */
.hero { background: linear-gradient(180deg, var(--bg-soft) 0%, #fff 100%); padding: 46px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 42px; align-items: center; }
.hero h1 { margin-bottom: .35em; }
.hero .lead { font-size: 1.1rem; max-width: 44ch; }

.trust-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.pill {
  display: inline-flex; align-items: center; gap: 7px; background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: 7px 14px; font-size: .82rem; color: #33406b; box-shadow: var(--shadow);
}
.pill b { color: var(--navy-700); }

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.stat {
  border-radius: var(--radius); padding: 22px 20px; color: #fff; box-shadow: var(--shadow-lg);
}
.stat:nth-child(1) { background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); }
.stat:nth-child(2) { background: linear-gradient(135deg, var(--gold-500), var(--gold-600)); color: #2a2208; }
.stat:nth-child(3) { background: linear-gradient(135deg, var(--gold-500), var(--gold-600)); color: #2a2208; }
.stat:nth-child(4) { background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); }
.stat .num { font-family: "Playfair Display", serif; font-size: 2.1rem; font-weight: 700; line-height: 1; }
.stat .lab { font-size: .85rem; opacity: .92; margin-top: 6px; }

/* --- গাঢ় হিরো ব্যান্ড (রেফারেন্সের ধাঁচে) --- */
.band { background: linear-gradient(120deg, var(--navy-900), var(--navy-700) 60%, #243a8f); color: #fff; border-radius: var(--radius); padding: 30px 28px; box-shadow: var(--shadow-lg); }
.band h2, .band h3 { color: #fff; }
.band p { color: #d6dcf5; }

/* ---------------- কার্ড ---------------- */
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow); transition: .18s; height: 100%;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #d6dcee; }
.card h3 { margin-bottom: .35em; }
.card p:last-child { margin-bottom: 0; }

.card-accent { border-top: 3px solid var(--gold-500); }
.card-tint-navy { background: linear-gradient(180deg, #f7f9ff, #fff); }
.card-tint-gold { background: linear-gradient(180deg, var(--gold-100), #fff); }

.ico {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  font-size: 1.25rem; margin-bottom: 14px; color: #fff; background: var(--navy-700);
}
.ico-green { background: var(--green); } .ico-blue { background: var(--cyan); }
.ico-purple { background: var(--purple); } .ico-orange { background: var(--orange); }
.ico-teal { background: var(--teal); } .ico-pink { background: var(--pink); }
.ico-red { background: var(--red); } .ico-gold { background: var(--gold-500); color: #2a2208; }

/* ফ্লাইট / রঙিন কার্ড */
.card-green { border-left: 5px solid var(--green); }
.card-cyan { border-left: 5px solid var(--cyan); }
.card-purple { border-left: 5px solid var(--purple); }
.card-orange { border-left: 5px solid var(--orange); }

.date-badge {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  width: 58px; height: 58px; border-radius: 12px; background: var(--navy-100); color: var(--navy-700);
  font-weight: 700; line-height: 1.05; flex: 0 0 auto;
}
.date-badge small { font-size: .62rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }

.row { display: flex; gap: 14px; align-items: flex-start; }
.row-mid { align-items: center; }
.meta { font-size: .82rem; color: var(--ink-soft); }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

/* নম্বরওয়ালা কার্ড (কেন আমাদের ভরসা করে) */
.numcard { border-radius: var(--radius); padding: 22px; color: #fff; box-shadow: var(--shadow); }
.numcard .n { font-family: "Playfair Display", serif; font-size: 1.9rem; opacity: .55; line-height: 1; }
.numcard h3 { color: #fff; margin: .3em 0 .2em; }
.numcard p { color: rgba(255,255,255,.88); margin: 0; font-size: .93rem; }
.numcard.navy { background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); }
.numcard.green { background: linear-gradient(135deg, #15803d, var(--green)); }
.numcard.purple { background: linear-gradient(135deg, #6d28d9, var(--purple)); }
.numcard.teal { background: linear-gradient(135deg, #0f766e, var(--teal)); }

/* ---------------- ফর্ম ---------------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-lg); }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: .86rem; font-weight: 600; color: #26324f; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font: inherit; font-size: .95rem; background: #fff; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--navy-700); box-shadow: 0 0 0 3px rgba(26,46,122,.12);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hint { font-size: .78rem; color: var(--ink-soft); margin-top: 5px; }

.form-status { margin-top: 12px; font-size: .9rem; padding: 10px 14px; border-radius: var(--radius-sm); display: none; }
.form-status.ok { display: block; background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form-status.err { display: block; background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* ---------------- সেকশন হেডিং ---------------- */
.sec-head { text-align: center; max-width: 62ch; margin: 0 auto 34px; }
.sec-head p { margin-bottom: 0; }

/* ---------------- ফুটার ---------------- */
.footer { background: var(--navy-900); color: #c7cee8; padding: 46px 0 20px; margin-top: 10px; }
.footer h4 { color: #fff; font-family: "DM Sans", sans-serif; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 14px; }
.footer a { color: #c7cee8; font-size: .92rem; }
.footer a:hover { color: var(--gold-500); }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 8px; }
.footer .fgrid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 30px; }
.footer .bottom { border-top: 1px solid rgba(255,255,255,.14); margin-top: 30px; padding-top: 16px; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.lic-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(232,185,35,.15); border: 1px solid rgba(232,185,35,.4); color: var(--gold-500); border-radius: 999px; padding: 6px 14px; font-size: .82rem; font-weight: 600; }

/* WhatsApp ভাসমান বাটন */
.float-wa {
  position: fixed; right: 18px; bottom: 18px; z-index: 60; background: #25d366; color: #fff;
  border-radius: 999px; padding: 13px 20px; font-weight: 600; box-shadow: 0 10px 26px rgba(37,211,102,.42);
  display: inline-flex; gap: 9px; align-items: center;
}
.float-wa:hover { background: #1ebe5a; color: #fff; }

/* ---------------- ছবি (ইমেজ) — অ্যাডমিন থেকে বদলানো যাবে ---------------- */
.hero-photo-wrap { position: relative; border-radius: 18px; overflow: hidden; box-shadow: 0 20px 44px rgba(15,23,42,.20); border: 4px solid #fff; margin-bottom: 16px; }
.hero-photo { width: 100%; aspect-ratio: 16/11; object-fit: cover; display: block; }
.hero-photo-wrap .cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 12px;
  background: linear-gradient(180deg, rgba(15,23,42,0), rgba(15,23,42,.82));
  color: #fff; font-size: .84rem; font-weight: 600;
}
.section-photo { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 16px; display: block; box-shadow: 0 14px 34px rgba(15,23,42,.14); }

.card-photo { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 11px; margin-bottom: 14px; display: block; background: #eef2f8; }
.job-photo { position: relative; }
.job-photo .flag {
  position: absolute; top: 10px; left: 10px; background: #fff; border-radius: 999px;
  padding: 3px 10px; font-size: .74rem; font-weight: 700; color: var(--navy-700); box-shadow: 0 2px 8px rgba(0,0,0,.18);
}

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.step img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.step .sb { padding: 14px 16px 18px; }
.step .sb .n { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--navy-700); color: #fff; font-size: .82rem; font-weight: 700; margin-bottom: 8px; }
.step .sb h3 { font-size: 1.02rem; margin: 0 0 4px; }
.step .sb p { font-size: .86rem; color: var(--ink-soft); margin: 0; }

.gal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gal-grid figure { position: relative; border-radius: 14px; overflow: hidden; margin: 0; }
.gal-grid img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; transition: transform .35s ease; }
.gal-grid figure:hover img { transform: scale(1.05); }
.gal-grid figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 24px 12px 9px; color: #fff;
  font-size: .78rem; font-weight: 600;
  background: linear-gradient(180deg, rgba(15,23,42,0), rgba(15,23,42,.8));
}

.cta-photo { position: relative; border-radius: 18px; overflow: hidden; }
.cta-photo img { width: 100%; height: 300px; object-fit: cover; display: block; }
.cta-photo .ov {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; padding: 30px 34px;
  background: linear-gradient(90deg, rgba(15,23,42,.92) 14%, rgba(15,23,42,.5) 70%, rgba(15,23,42,.25));
  color: #fff;
}
.cta-photo .ov h2 { color: #fff; margin: 0 0 6px; }
.cta-photo .ov p { color: #dbe2f2; margin: 0; }
.credits { font-size: .74rem; color: #8e9ac0; line-height: 1.7; }

/* ---------------- রেসপন্সিভ ---------------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .steps, .gal-grid { grid-template-columns: repeat(2, 1fr); }
  .g3, .g4 { grid-template-columns: repeat(2, 1fr); }
  .footer .fgrid { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .nav.open { display: flex; flex-direction: column; align-items: flex-start; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 16px 20px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg); }
  .nav-toggle { display: inline-flex; margin-left: auto; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font-size: 1.1rem; cursor: pointer; }
}
@media (max-width: 620px) {
  .g2, .g3, .g4, .steps, .gal-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .footer .fgrid { grid-template-columns: 1fr; }
  .section { padding: 44px 0; }
  /* হেডার মোবাইলে দুই লাইনে সাজানো — যাতে কোনো বাটন বা মেনু কাটা না পড়ে */
  .header .wrap { flex-wrap: wrap; row-gap: 10px; }
  .nav-toggle { margin-left: auto; }
  .header-actions { flex-basis: 100%; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
  .header-actions .btn-gold { flex: 1 1 auto; text-align: center; }
  .brand .logo-chip { display: none; }
  .topbar .wrap { flex-direction: column; align-items: flex-start; gap: 5px; padding-top: 7px; padding-bottom: 7px; }
}
@media print { .header, .float-wa, .topbar { display: none; } }