/* Royal Lion Capital — official website styles */
:root {
  --navy-900: #081120;
  --navy-800: #0b1628;
  --navy-700: #12233d;
  --gold-300: #f3d27a;
  --gold-400: #d4a94e;
  --gold-600: #a9762b;
  --text: #e9edf4;
  --muted: #9aa7bd;
  --card: #0e1b31;
  --radius: 14px;
  --font-body: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, Arial, sans-serif;
  --font-display: Georgia, "Noto Serif SC", "Songti SC", "Times New Roman", serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--navy-900);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--gold-400); text-decoration: none; }
a:hover { color: var(--gold-300); }

.wrap { width: min(1180px, 92%); margin: 0 auto; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(8, 17, 32, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 169, 78, 0.22);
}
.header-inner {
  width: min(1280px, 95%); margin: 0 auto;
  display: flex; align-items: center; gap: 18px;
  padding: 10px 0;
}
.lang-switch {
  display: flex; border: 1px solid rgba(212,169,78,.5); border-radius: 999px;
  overflow: hidden; flex-shrink: 0;
}
.lang-switch a {
  padding: 7px 15px; font-size: 13px; letter-spacing: 1px;
  color: var(--muted); background: transparent; transition: all .25s;
}
.lang-switch a.active, .lang-switch a:hover {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  color: #1a1206; font-weight: 700;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 52px; width: auto; }
.brand-name { font-family: var(--font-display); font-size: 17px; letter-spacing: 2px; color: #fff; line-height: 1.25; }
.brand-name small { display: block; font-size: 11px; letter-spacing: 5px; color: var(--gold-400); }

.main-nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.main-nav a { color: var(--text); font-size: 15px; letter-spacing: .5px; transition: color .2s; }
.main-nav a:hover { color: var(--gold-300); }
.btn {
  display: inline-block; padding: 11px 28px; border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  color: #1a1206 !important; font-weight: 700; font-size: 15px;
  border: none; cursor: pointer; transition: transform .2s, box-shadow .2s;
  box-shadow: 0 6px 22px rgba(212,169,78,.28);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(212,169,78,.4); color: #1a1206 !important; }
.btn-ghost {
  background: transparent; color: var(--gold-300) !important;
  border: 1px solid var(--gold-400); box-shadow: none;
}
.nav-toggle { display: none; background: none; border: none; color: var(--gold-400); font-size: 28px; cursor: pointer; margin-left: auto; }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: url("../img/hero.webp") center/cover no-repeat, var(--navy-800);
  position: relative; padding: 150px 0 90px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(8,17,32,.94) 20%, rgba(8,17,32,.55) 55%, rgba(8,17,32,.25) 100%);
}
.hero-content { position: relative; max-width: 720px; }
.hero-kicker {
  display: inline-block; color: var(--gold-300); letter-spacing: 4px; font-size: 13px;
  text-transform: uppercase; margin-bottom: 18px;
  border-left: 3px solid var(--gold-400); padding-left: 14px;
}
.hero h1 {
  font-family: var(--font-display); font-size: clamp(38px, 5.6vw, 66px);
  line-height: 1.22; margin-bottom: 22px; color: #fff;
}
.hero h1 .gold { color: transparent; background: linear-gradient(120deg, var(--gold-300), var(--gold-600)); -webkit-background-clip: text; background-clip: text; }
.hero p.lead { font-size: 18px; color: var(--muted); max-width: 620px; margin-bottom: 34px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Stats strip ---------- */
.stats { background: var(--navy-800); border-top: 1px solid rgba(212,169,78,.18); border-bottom: 1px solid rgba(212,169,78,.18); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; padding: 38px 0; text-align: center; }
.stat-num { font-family: var(--font-display); font-size: 40px; color: var(--gold-400); }
.stat-label { color: var(--muted); font-size: 14px; margin-top: 4px; }

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--navy-800); }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-kicker { color: var(--gold-400); letter-spacing: 4px; font-size: 13px; text-transform: uppercase; margin-bottom: 12px; }
.section-head h2 { font-family: var(--font-display); font-size: clamp(30px, 4vw, 44px); color: #fff; margin-bottom: 14px; line-height: 1.3; }
.section-head p { color: var(--muted); font-size: 17px; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-copy p { color: var(--muted); margin-bottom: 18px; font-size: 16.5px; }
.about-copy strong { color: var(--text); }
.about-card {
  background: var(--card); border: 1px solid rgba(212,169,78,.25); border-radius: var(--radius);
  padding: 36px; box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.about-card h3 { font-family: var(--font-display); color: var(--gold-300); font-size: 22px; margin-bottom: 16px; }
.about-card ul { list-style: none; }
.about-card li { padding: 9px 0 9px 30px; position: relative; color: var(--muted); font-size: 15.5px; border-bottom: 1px dashed rgba(212,169,78,.15); }
.about-card li:last-child { border-bottom: none; }
.about-card li::before { content: "◆"; position: absolute; left: 4px; color: var(--gold-400); font-size: 12px; top: 14px; }

/* Business rows */
.biz-row { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 110px; }
.biz-row:last-child { margin-bottom: 0; }
.biz-row.flip .biz-media { order: 2; }
.biz-media img {
  border-radius: var(--radius); box-shadow: 0 24px 70px rgba(0,0,0,.5);
  border: 1px solid rgba(212,169,78,.25); width: 100%;
}
.biz-badge {
  display: inline-block; font-size: 13px; letter-spacing: 2px; color: var(--gold-300);
  border: 1px solid rgba(212,169,78,.5); padding: 6px 16px; border-radius: 999px; margin-bottom: 18px;
}
.biz-copy h3 { font-family: var(--font-display); font-size: clamp(26px, 3vw, 36px); color: #fff; margin-bottom: 16px; line-height: 1.35; }
.biz-copy > p { color: var(--muted); margin-bottom: 16px; font-size: 16.5px; }
.biz-list { list-style: none; margin: 22px 0 26px; }
.biz-list li { padding: 12px 0 12px 34px; position: relative; border-bottom: 1px solid rgba(255,255,255,.06); color: var(--text); font-size: 15.5px; }
.biz-list li:last-child { border-bottom: none; }
.biz-list li::before { content: "✓"; position: absolute; left: 4px; top: 12px; color: var(--gold-400); font-weight: 700; }
.biz-list li b { color: var(--gold-300); }
.biz-list li span { display: block; color: var(--muted); font-size: 14px; margin-top: 3px; }

/* Portfolio cards */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.site-card {
  background: var(--card); border: 1px solid rgba(212,169,78,.22); border-radius: var(--radius);
  padding: 34px 30px; transition: transform .25s, box-shadow .25s, border-color .25s;
  display: flex; flex-direction: column;
}
.site-card:hover { transform: translateY(-6px); border-color: var(--gold-400); box-shadow: 0 22px 60px rgba(212,169,78,.14); }
.site-card .icon { font-size: 34px; margin-bottom: 16px; }
.site-card h3 { font-family: var(--font-display); font-size: 21px; color: #fff; margin-bottom: 4px; }
.site-card .domain { color: var(--gold-400); font-size: 14px; letter-spacing: 1px; margin-bottom: 14px; }
.site-card p { color: var(--muted); font-size: 15px; flex: 1; margin-bottom: 20px; }
.site-card a.visit { font-weight: 700; font-size: 15px; }

/* Advantages */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.adv-item {
  background: var(--card); border-radius: var(--radius); padding: 30px 28px;
  border: 1px solid rgba(255,255,255,.07); transition: border-color .25s;
}
.adv-item:hover { border-color: rgba(212,169,78,.5); }
.adv-item .num { font-family: var(--font-display); color: var(--gold-600); font-size: 30px; opacity: .9; }
.adv-item h4 { color: #fff; font-size: 17px; margin: 10px 0 8px; }
.adv-item p { color: var(--muted); font-size: 14.5px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-info h3 { font-family: var(--font-display); color: #fff; font-size: 26px; margin-bottom: 14px; }
.contact-info p { color: var(--muted); margin-bottom: 26px; }
.contact-line { display: flex; align-items: center; gap: 14px; background: var(--card); border: 1px solid rgba(212,169,78,.25); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 16px; }
.contact-line .ic { font-size: 24px; }
.contact-line .lbl { font-size: 12px; letter-spacing: 2px; color: var(--muted); text-transform: uppercase; }
.contact-line .val { font-size: 19px; color: #fff; font-weight: 600; }
.contact-form { background: var(--card); border: 1px solid rgba(212,169,78,.22); border-radius: var(--radius); padding: 36px; }
.contact-form label { display: block; font-size: 13px; letter-spacing: 1px; color: var(--muted); margin: 16px 0 6px; }
.contact-form label:first-child { margin-top: 0; }
.contact-form input, .contact-form textarea {
  width: 100%; background: var(--navy-900); border: 1px solid rgba(212,169,78,.3);
  border-radius: 8px; padding: 12px 14px; color: var(--text); font-size: 15px; font-family: inherit;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--gold-400); }
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form .btn { margin-top: 22px; width: 100%; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 12px; text-align: center; }

/* Footer */
footer { background: #050b16; border-top: 1px solid rgba(212,169,78,.18); padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.footer-brand img { height: 60px; margin-bottom: 14px; }
.footer-brand p { color: var(--muted); font-size: 14px; max-width: 360px; }
footer h4 { color: var(--gold-300); font-size: 14px; letter-spacing: 2px; margin-bottom: 16px; text-transform: uppercase; }
footer ul { list-style: none; }
footer li { margin-bottom: 10px; }
footer li a { color: var(--muted); font-size: 14.5px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding-top: 24px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: #5d6b84; font-size: 13px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .about-grid, .biz-row, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .biz-row.flip .biz-media { order: 0; }
  .portfolio-grid, .adv-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy-800); flex-direction: column; padding: 20px; gap: 14px; border-bottom: 1px solid rgba(212,169,78,.25); }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .section { padding: 70px 0; }
}