@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800;900&family=Nunito:wght@400;500;600;700&display=swap');

:root {
  --bg: #241C2F;
  --bg-alt: #1D1628;
  --bg-deep: #160F20;
  --bg-card: rgba(255,255,255,0.05);
  --bg-card-h: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --border-gold: rgba(255,200,61,0.25);
  --border-cyan: rgba(98,230,255,0.22);

  --blue: #2FA7FF;
  --gold: #FFC83D;
  --cyan: #62E6FF;
  --orange: #FF9B1F;
  --pink: #FF7AA8;
  --white: #FFFFFF;

  --text: rgba(255,255,255,0.80);
  --text-muted: rgba(255,255,255,0.48);

  --font-h: 'Poppins', sans-serif;
  --font-b: 'Nunito', sans-serif;

  --hh: 80px;
  --r: 20px;
  --r-sm: 12px;
  --r-pill: 100px;

  --grad-cta: linear-gradient(135deg, #FF9B1F 0%, #FFC83D 100%);
  --grad-sunset: linear-gradient(135deg, #FF7AA8 0%, #FF9B1F 55%, #FFC83D 100%);
  --grad-ocean: linear-gradient(135deg, #2FA7FF 0%, #62E6FF 100%);
  --grad-card: linear-gradient(145deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.02) 100%);

  --t: 0.3s ease;
}

*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
  font-size: 16px;
}
body.fixed { overflow: hidden; }
img { max-width:100%; height:auto; display:block; }
a { text-decoration:none; color:inherit; }
ul,ol { list-style:none; }

/* ── PRELOADER ── */
#preloader {
  position:fixed; inset:0; z-index:9999;
  background:var(--bg);
  display:flex; align-items:center; justify-content:center;
}
html.hide #preloader { display:none; }

/* ── HEADER ── */
.header {
  position:fixed; top:0; left:0; width:100%; z-index:500;
  height:var(--hh);
  transition: background var(--t), box-shadow var(--t);
}
.header.scrolled {
  background:rgba(18,12,28,0.96);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:0 2px 28px rgba(0,0,0,0.5);
}
.header__inner {
  max-width:1280px; margin:0 auto; height:100%;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 60px;
}
.logo { display:flex; align-items:center; gap:10px; }
.logo img { height:38px; width:auto; }
.logo-name {
  font-family:var(--font-h); font-weight:800; font-size:1.25rem;
  background:var(--grad-cta);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.nav { display:flex; align-items:center; gap:32px; }
.nav-link {
  font-family:var(--font-h); font-weight:600; font-size:0.82rem;
  letter-spacing:0.07em; text-transform:uppercase; color:var(--text);
  position:relative; transition:color var(--t);
}
.nav-link::after {
  content:''; position:absolute; bottom:-4px; left:0;
  width:0; height:2px;
  background:var(--grad-cta); border-radius:2px;
  transition:width var(--t);
}
.nav-link:hover { color:var(--white); }
.nav-link:hover::after { width:100%; }
.btn-header {
  font-family:var(--font-h); font-weight:700; font-size:0.78rem;
  letter-spacing:0.07em; text-transform:uppercase;
  padding:10px 22px; border-radius:var(--r-pill);
  background:var(--grad-cta); color:#1A0F00;
  border:none; cursor:pointer; white-space:nowrap;
  transition:transform var(--t), box-shadow var(--t);
}
.btn-header:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(255,155,31,0.4); }

/* ── BURGER ── */
.burger-btn {
  display:none; background:transparent; border:0; cursor:pointer;
  flex-direction:column; gap:5px; padding:4px; z-index:600;
}
.burger-btn span {
  display:block; width:24px; height:2px; background:var(--white);
  border-radius:2px; transition:transform var(--t), opacity var(--t);
}
.burger-btn.act span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.burger-btn.act span:nth-child(2) { opacity:0; }
.burger-btn.act span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ── MOBILE MENU ── */
#mobile-menu {
  opacity:0; pointer-events:none;
  position:fixed; inset:0; z-index:400;
  background:rgba(18,12,28,0.97);
  backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:28px;
  transition:opacity var(--t);
}
#mobile-menu.opened { opacity:1; pointer-events:all; }
#mobile-menu .nav-link { font-size:1.25rem; letter-spacing:0.08em; }
#mobile-menu .btn-header { margin-top:12px; font-size:0.88rem; padding:14px 36px; }

/* ── HERO ── */
#home {
  min-height:100vh;
  display:flex; align-items:center;
  background:var(--bg);
  padding-top:var(--hh);
  position:relative; overflow:hidden;
}
#home::before {
  content:''; position:absolute; top:-180px; right:-120px;
  width:900px; height:900px;
  background:radial-gradient(circle, rgba(47,167,255,0.10) 0%, transparent 62%);
  pointer-events:none;
}
#home::after {
  content:''; position:absolute; bottom:-100px; left:-80px;
  width:700px; height:700px;
  background:radial-gradient(circle, rgba(255,122,168,0.08) 0%, transparent 62%);
  pointer-events:none;
}
.hero-inner {
  max-width:1280px; margin:0 auto; padding:80px 60px;
  display:grid; grid-template-columns:1fr 1fr;
  align-items:center; gap:64px;
  position:relative; z-index:1;
}
.hero-tag {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(47,167,255,0.10); border:1px solid rgba(47,167,255,0.22);
  border-radius:var(--r-pill); padding:5px 14px;
  font-family:var(--font-h); font-size:0.72rem; font-weight:700;
  letter-spacing:0.12em; text-transform:uppercase; color:var(--cyan);
  margin-bottom:22px;
}
.hero-title {
  font-family:var(--font-h); font-weight:900;
  font-size:clamp(2rem, 3.2vw, 3.1rem);
  line-height:1.13; letter-spacing:-0.01em;
  color:var(--white); margin-bottom:28px;
}
.hero-title em {
  font-style:normal;
  background:var(--grad-sunset);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hero-p {
  font-size:0.95rem; color:var(--text);
  max-width:500px; margin-bottom:14px; line-height:1.78;
}
.hero-tagline {
  font-family:var(--font-h); font-weight:700; font-size:0.9rem;
  color:var(--gold); letter-spacing:0.04em;
  margin-bottom:36px; margin-top:8px;
}
.hero-cta-row {
  display:flex; align-items:center; gap:16px; flex-wrap:wrap; margin-bottom:36px;
}
.btn-play {
  display:inline-flex; align-items:center; gap:10px;
  background:var(--grad-cta); color:#1A0F00;
  font-family:var(--font-h); font-weight:800; font-size:0.88rem;
  letter-spacing:0.04em; text-transform:uppercase;
  padding:16px 34px; border-radius:var(--r-pill);
  border:none; cursor:pointer;
  transition:transform var(--t), box-shadow var(--t);
}
.btn-play {
  animation: btnPulse 2s ease-in-out infinite;
}
.btn-play:hover {
  transform:translateY(-3px);
  box-shadow:0 14px 40px rgba(255,155,31,0.55);
  animation-play-state: paused;
}

@keyframes btnPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 6px 24px rgba(255,155,31,0.30); }
  50%       { transform: scale(1.045); box-shadow: 0 14px 40px rgba(255,155,31,0.55); }
}
.hero-pills { display:flex; flex-wrap:wrap; gap:10px; }
.hero-pill {
  display:inline-flex; align-items:center; gap:6px;
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.10);
  border-radius:var(--r-pill); padding:6px 14px;
  font-family:var(--font-h); font-size:0.75rem; font-weight:600; color:var(--text);
}
.hero-visual {
  position:relative; display:flex; align-items:center; justify-content:center;
}
.hero-visual::before {
  content:''; position:absolute; inset:-40px;
  background:radial-gradient(circle, rgba(47,167,255,0.13) 0%, transparent 62%);
  border-radius:50%; pointer-events:none;
}
.hero-img {
  width:100%; max-width:600px;
  border-radius:var(--r);
  box-shadow:0 32px 90px rgba(0,0,0,0.6), 0 0 80px rgba(47,167,255,0.12);
  position:relative; z-index:1;
}

/* ── SHARED SECTION ── */
.sec-inner { max-width:1280px; margin:0 auto; padding:0 60px; }
.sec-divider {
  position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,0.07), transparent);
}
.sec-head { text-align:center; margin-bottom:60px; }
.sec-tag {
  display:inline-block;
  font-family:var(--font-h); font-size:0.72rem; font-weight:700;
  letter-spacing:0.15em; text-transform:uppercase; color:var(--orange);
  margin-bottom:10px;
}
.sec-title {
  font-family:var(--font-h); font-weight:800;
  font-size:clamp(1.75rem, 2.8vw, 2.5rem);
  letter-spacing:0.01em; text-transform:uppercase;
  line-height:1.18; color:var(--white); margin-bottom:16px;
}
.sec-intro { font-size:0.97rem; color:var(--text); max-width:580px; margin:0 auto; line-height:1.75; }

/* ── GAMEPLAY ── */
#gameplay { padding:100px 0; background:var(--bg-alt); position:relative; overflow:hidden; }
#gameplay .sec-divider { background:linear-gradient(90deg, transparent, rgba(47,167,255,0.18), transparent); }

.steps-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.step-card {
  background:var(--grad-card); border:1px solid var(--border);
  border-radius:var(--r); overflow:hidden;
  transition:transform var(--t), box-shadow var(--t), border-color var(--t);
}
.step-card:hover { transform:translateY(-6px); box-shadow:0 20px 56px rgba(0,0,0,0.45); border-color:var(--border-gold); }
.step-card-img { width:100%; aspect-ratio:4/3; object-fit:cover; }
.step-card-body { padding:20px; }
.step-num {
  display:inline-flex; align-items:center; justify-content:center;
  width:28px; height:28px; border-radius:50%;
  background:var(--grad-cta); color:#1A0F00;
  font-family:var(--font-h); font-size:0.75rem; font-weight:900;
  margin-bottom:10px;
}
.step-name { font-family:var(--font-h); font-weight:700; font-size:0.95rem; color:var(--white); margin-bottom:8px; }
.step-desc { font-size:0.86rem; color:var(--text-muted); line-height:1.65; }
.gameplay-note {
  text-align:center; margin-top:44px;
  font-size:0.97rem; color:var(--text-muted); font-style:italic;
  max-width:580px; margin-left:auto; margin-right:auto;
}

/* ── STRATEGY ── */
#strategy { padding:100px 0; background:var(--bg); position:relative; overflow:hidden; }
#strategy::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,200,61,0.18), transparent);
}
#strategy::after {
  content:''; position:absolute; top:-80px; right:-80px;
  width:480px; height:480px;
  background:radial-gradient(circle, rgba(255,200,61,0.06) 0%, transparent 65%);
  pointer-events:none;
}
.strategy-inner {
  max-width:1280px; margin:0 auto; padding:0 60px;
  display:grid; grid-template-columns:1fr 1fr;
  align-items:center; gap:80px;
  position:relative; z-index:1;
}
.strategy-visual { position:relative; }
.strategy-img-wrap {
  border-radius:var(--r); overflow:hidden;
  box-shadow:0 24px 72px rgba(0,0,0,0.5), 0 0 60px rgba(47,167,255,0.08);
  position:relative;
}
.strategy-img { width:100%; display:block; }
.strategy-blocks {
  position:absolute; bottom:16px; left:16px; right:16px;
  background:rgba(18,12,28,0.88); backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,0.10); border-radius:var(--r-sm);
  padding:12px;
}
.strategy-blocks img { width:100%; border-radius:6px; }
.strategy-content {}
.strategy-tag {
  display:inline-block;
  font-family:var(--font-h); font-size:0.72rem; font-weight:700;
  letter-spacing:0.15em; text-transform:uppercase; color:var(--orange);
  margin-bottom:10px;
}
.strategy-title {
  font-family:var(--font-h); font-weight:800;
  font-size:clamp(1.75rem, 2.6vw, 2.4rem);
  letter-spacing:0.01em; text-transform:uppercase;
  line-height:1.18; color:var(--white); margin-bottom:18px;
}
.strategy-intro { font-size:0.97rem; color:var(--text); margin-bottom:28px; line-height:1.75; }
.strategy-must {
  font-family:var(--font-h); font-weight:700; font-size:0.75rem;
  letter-spacing:0.12em; text-transform:uppercase; color:var(--gold); margin-bottom:14px;
}
.strategy-list { display:flex; flex-direction:column; gap:12px; margin-bottom:28px; }
.strategy-item { display:flex; align-items:flex-start; gap:12px; font-size:0.93rem; color:var(--text); }
.strategy-dot {
  width:8px; height:8px; border-radius:50%;
  background:var(--grad-cta); flex-shrink:0; margin-top:9px;
}
.strategy-note {
  font-size:0.88rem; color:var(--text-muted); font-style:italic;
  padding:14px 18px;
  border-left:3px solid var(--orange);
  background:rgba(255,155,31,0.06); border-radius:0 var(--r-sm) var(--r-sm) 0;
}

/* ── HARBOR MECHANICS ── */
#harbor { padding:100px 0; background:var(--bg-alt); position:relative; overflow:hidden; }
#harbor::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(98,230,255,0.18), transparent);
}
.mechanics-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.mech-card {
  background:var(--grad-card); border:1px solid var(--border);
  border-radius:var(--r); overflow:hidden;
  transition:transform var(--t), box-shadow var(--t), border-color var(--t);
}
.mech-card:hover { transform:translateY(-8px); box-shadow:0 24px 64px rgba(0,0,0,0.45); border-color:var(--border-cyan); }
.mech-img { width:100%; aspect-ratio:16/9; object-fit:cover; }
.mech-body { padding:24px; }
.mech-icon {
  width:44px; height:44px; border-radius:var(--r-sm);
  background:linear-gradient(135deg, rgba(98,230,255,0.12), rgba(47,167,255,0.10));
  border:1px solid rgba(98,230,255,0.18);
  display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; margin-bottom:14px;
}
.mech-name { font-family:var(--font-h); font-weight:700; font-size:1rem; color:var(--white); margin-bottom:10px; }
.mech-desc { font-size:0.87rem; color:var(--text-muted); line-height:1.67; }

/* ── FAQ ── */
#faq { padding:100px 0; background:var(--bg); position:relative; overflow:hidden; }
#faq::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,122,168,0.18), transparent);
}
.faq-list { max-width:860px; margin:0 auto; display:flex; flex-direction:column; gap:14px; }
.faq-item {
  background:var(--grad-card); border:1px solid var(--border);
  border-radius:var(--r); padding:28px 32px;
  display:grid; grid-template-columns:52px 1fr; gap:20px;
  transition:border-color var(--t), background var(--t);
}
.faq-item:hover { border-color:rgba(255,200,61,0.20); background:var(--bg-card-h); }
.faq-n {
  font-family:var(--font-h); font-weight:900; font-size:2.2rem; line-height:1;
  color:rgba(255,200,61,0.16); padding-top:2px;
}
.faq-q { font-family:var(--font-h); font-weight:700; font-size:1rem; color:var(--white); margin-bottom:10px; line-height:1.4; }
.faq-a { font-size:0.91rem; color:var(--text); line-height:1.73; }

/* ── CONTACT ── */
#contact { padding:100px 0; background:var(--bg-alt); position:relative; overflow:hidden; text-align:center; }
#contact::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(47,167,255,0.18), transparent);
}
.contact-box {
  max-width:620px; margin:0 auto;
  background:var(--grad-card); border:1px solid rgba(255,255,255,0.08);
  border-radius:28px; padding:64px 52px;
  position:relative; overflow:hidden;
}
.contact-box::before {
  content:''; position:absolute; top:-100px; right:-100px;
  width:320px; height:320px;
  background:radial-gradient(circle, rgba(47,167,255,0.08), transparent 65%);
  pointer-events:none;
}
.contact-title {
  font-family:var(--font-h); font-weight:800;
  font-size:clamp(1.5rem, 2.2vw, 2rem);
  line-height:1.2; margin-bottom:14px;
}
.contact-sub {
  font-size:0.95rem; color:var(--text);
  margin-bottom:36px; max-width:400px; margin-left:auto; margin-right:auto;
}
.btn-contact {
  display:inline-flex; align-items:center; gap:10px;
  background:var(--grad-cta); color:#1A0F00;
  font-family:var(--font-h); font-weight:800; font-size:0.9rem;
  letter-spacing:0.03em; padding:16px 36px; border-radius:var(--r-pill);
  transition:transform var(--t), box-shadow var(--t);
}
.btn-contact:hover { transform:translateY(-3px); box-shadow:0 12px 36px rgba(255,155,31,0.5); }
.contact-note { margin-top:24px; font-size:0.85rem; color:var(--text-muted); }

/* ── FOOTER ── */
.footer {
  background:var(--bg-deep);
  border-top:1px solid rgba(255,255,255,0.05);
  padding:48px 60px 32px;
}
.footer-inner { max-width:1280px; margin:0 auto; display:flex; flex-direction:column; gap:28px; }
.footer-top { display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.footer-logo { display:flex; align-items:center; gap:10px; }
.footer-logo img { height:32px; width:auto; }
.footer-logo-name {
  font-family:var(--font-h); font-weight:800; font-size:1rem;
  background:var(--grad-cta);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.footer-details { display:flex; flex-wrap:wrap; gap:8px; }
.footer-pill {
  display:inline-flex; align-items:center; gap:5px;
  background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.07);
  border-radius:var(--r-pill); padding:5px 12px;
  font-family:var(--font-h); font-size:0.74rem; font-weight:600; color:var(--text-muted);
}
.footer-pill b { color:var(--gold); font-weight:700; }
.footer-bottom {
  display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
  padding-top:20px; border-top:1px solid rgba(255,255,255,0.05);
}
.footer-copy { font-size:0.8rem; color:var(--text-muted); font-family:var(--font-h); }
.footer-links { display:flex; gap:20px; }
.footer-link {
  font-family:var(--font-h); font-weight:600; font-size:0.8rem;
  color:var(--text-muted); transition:color var(--t);
}
.footer-link:hover { color:var(--white); }

/* ── LEGAL PAGES ── */
.legal-page { padding:calc(var(--hh) + 80px) 0 100px; }
.legal-content { max-width:800px; margin:0 auto; padding:0 60px; }
.legal-content h1 {
  font-family:var(--font-h); font-weight:800; font-size:2.2rem;
  color:var(--white); margin-bottom:8px;
}
.legal-date { display:block; font-size:0.85rem; color:var(--text-muted); margin-bottom:48px; }
.legal-content h2 {
  font-family:var(--font-h); font-weight:700; font-size:0.9rem;
  text-transform:uppercase; letter-spacing:0.09em; color:var(--gold);
  margin-top:40px; margin-bottom:12px;
}
.legal-content p { font-size:0.93rem; color:var(--text); line-height:1.8; margin-bottom:14px; }
.legal-content ul,
.legal-content ol { list-style:disc; margin:0 0 14px 22px; }
.legal-content li { font-size:0.93rem; color:var(--text); line-height:1.8; margin-bottom:6px; }
.legal-content a { color:var(--cyan); text-decoration:underline; word-break:break-word; overflow-wrap:break-word; }
.legal-content strong { color:var(--white); font-weight:700; }
.legal-content section { margin-bottom:4px; }

/* ── RESPONSIVE 1024px ── */
@media (max-width:1024px) {
  .header__inner { padding:0 32px; }
  .hero-inner { padding:60px 32px; gap:40px; }
  .sec-inner { padding:0 32px; }
  .strategy-inner { padding:0 32px; gap:48px; }
  .footer { padding:40px 32px 28px; }
  .legal-content { padding:0 32px; }
  .steps-grid { grid-template-columns:repeat(2,1fr); }
}

/* ── RESPONSIVE 768px ── */
@media (max-width:768px) {
  .nav,.btn-header { display:none; }
  .burger-btn { display:flex; }

  .hero-inner { grid-template-columns:1fr; padding:48px 24px; gap:36px; text-align:center; }
  .hero-p { max-width:100%; margin-left:auto; margin-right:auto; }
  .hero-tagline { margin-left:auto; margin-right:auto; }
  .hero-cta-row { justify-content:center; }
  .hero-pills { justify-content:center; }
  .hero-visual { order:-1; }

  .strategy-inner { grid-template-columns:1fr; gap:36px; padding:0 24px; }
  .sec-inner { padding:0 24px; }

  .mechanics-grid { grid-template-columns:1fr; }
  .steps-grid { grid-template-columns:1fr; }

  .faq-item { grid-template-columns:1fr; gap:6px; padding:24px; }
  .faq-n { font-size:1.2rem; }

  .contact-box { padding:44px 28px; }
  .footer { padding:36px 24px 24px; }
  .footer-top { flex-direction:column; align-items:center; text-align:center; }
  .footer-details { justify-content:center; }
  .btn-contact svg { display:none; }
  .btn-contact { padding:16px 20px; font-size:0.82rem; width:100%; max-width:320px; justify-content:center; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .footer-links { justify-content:center; }
  .legal-content { padding:0 24px; }
}

/* ── RESPONSIVE 640px ── */
@media (max-width:640px) {
  #gameplay,#strategy,#harbor,#faq,#contact { padding:64px 0; }
  .hero-title { font-size:1.8rem; }
  .sec-title,.strategy-title { font-size:1.5rem; }
  .steps-grid,.mechanics-grid { gap:14px; }
  .strategy-blocks { display:none; }
  .contact-box { padding:36px 20px; }
}