/* ===== RESET & VARIABLES ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --navy:      #1e2d5a;
  --navy-mid:  #253870;
  --navy-lite: #2e4585;
  --steel:     #5b7fa6;
  --gold:      #f9bc45;
  --gold-dark: #e5a72e;
  --cream:     #f5f2eb;
  --white:     #ffffff;
  --gray-bg:   #f0ede6;
  --text:      #1a2a3a;
  --muted:     #5a6e80;
  --border:    #dde4ee;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* ===== NAV ===== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6%;
  height: 68px;
  background: rgba(30,45,90,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.3);
  transition: box-shadow 0.3s;
}
.nav-logo {
  font-family: 'Sora', sans-serif;
  font-size: 1.35rem; font-weight: 800;
  color: var(--white); text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 1.8rem; list-style: none; align-items: center; }
.nav-links a {
  color: rgba(255,255,255,0.72); text-decoration: none;
  font-size: 0.88rem; font-weight: 500; transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--navy) !important;
  font-weight: 700 !important;
  padding: 0.5rem 1.3rem !important;
  border-radius: 8px !important;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: var(--gold-dark) !important; transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: white; border-radius: 2px; transition: all 0.3s; }

/* ===== SECTION UTILITIES ===== */
.section { padding: 90px 6%; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-tag {
  font-family: 'Sora', sans-serif;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--steel); margin-bottom: 0.6rem;
  display: block;
}
.section-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 800; color: var(--navy);
  line-height: 1.2; margin-bottom: 0.8rem;
  letter-spacing: -0.5px;
}
.section-sub {
  color: var(--muted); font-size: 1rem;
  line-height: 1.7; max-width: 560px;
  font-weight: 300; margin-bottom: 3rem;
}
.on-dark .section-tag  { color: var(--gold); }
.on-dark .section-title { color: var(--white); }
.on-dark .section-sub   { color: rgba(255,255,255,0.5); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--navy); font-family: 'Sora', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  padding: 0.9rem 2.4rem; border-radius: 10px;
  text-decoration: none; border: none; cursor: pointer;
  box-shadow: 0 4px 18px rgba(249,188,69,0.35);
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(249,188,69,0.45); }
.btn-outline {
  display: inline-block;
  border: 2px solid var(--gold);
  color: var(--gold); font-family: 'Sora', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  padding: 0.85rem 2.2rem; border-radius: 10px;
  text-decoration: none; cursor: pointer;
  transition: all 0.2s; background: transparent;
}
.btn-outline:hover { background: var(--gold); color: var(--navy); }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  min-height: 280px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--steel) 100%);
  display: flex; align-items: flex-end;
  padding: 0 6% 3rem;
  margin-top: 68px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(249,188,69,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.page-hero-inner { max-width: 1100px; width: 100%; position: relative; z-index: 2; }
.page-hero h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -1px; margin-bottom: 0.5rem;
}
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1.05rem; font-weight: 300; }

/* ===== WARNING BAR ===== */
.warning-bar {
  background: #fffbec;
  border-left: 4px solid var(--gold);
  border-radius: 10px; padding: 1.2rem 1.6rem;
  margin-bottom: 2.5rem;
  font-size: 0.85rem; color: #5a4a1a; line-height: 1.7;
}
.warning-bar strong { color: #3a2a00; }

/* ===== FOOTER ===== */
footer {
  background: var(--navy);
  color: rgba(255,255,255,0.55);
  padding: 60px 6% 32px;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem; margin-bottom: 3rem;
}
.footer-brand .nav-logo { display: block; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.84rem; line-height: 1.75; max-width: 300px; }
.footer-col h4 {
  font-family: 'Sora', sans-serif; font-size: 0.78rem;
  font-weight: 700; color: var(--white);
  margin-bottom: 1rem; letter-spacing: 1.5px; text-transform: uppercase;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.55rem; }
.footer-col ul li a {
  color: rgba(255,255,255,0.48); text-decoration: none;
  font-size: 0.86rem; transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.8rem;
}
.footer-bottom-links a { color: rgba(255,255,255,0.4); text-decoration: none; margin-left: 1.4rem; transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--gold); }
.footer-badge {
  display: inline-block;
  background: rgba(249,188,69,0.15); border: 1px solid rgba(249,188,69,0.35);
  color: var(--gold); padding: 0.25rem 0.8rem;
  border-radius: 20px; font-size: 0.75rem; font-weight: 600;
  margin-top: 1rem;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { opacity: 0; animation: fadeUp 0.55s ease forwards; }

/* ===== FORM STYLES (shared) ===== */
.form-block {
  background: var(--white); border-radius: 18px; padding: 2.5rem;
  box-shadow: 0 4px 28px rgba(0,0,0,.06); margin-bottom: 2rem;
  border-top: 4px solid var(--gold);
}
.form-block-title {
  font-family: 'Sora', sans-serif; font-size: 1rem; font-weight: 700;
  color: var(--navy); margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: .6rem;
}
.form-block-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.form-row.single { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border); border-radius: 9px;
  padding: .75rem 1rem; font-family: 'DM Sans', sans-serif;
  font-size: .92rem; color: var(--text); background: var(--white);
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(249,188,69,.15);
}
.amount-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: .6rem; margin-bottom: 1.2rem; }
.amt-btn {
  border: 1.5px solid var(--border); background: #fafbfc;
  border-radius: 9px; padding: .6rem .4rem;
  font-family: 'Sora', sans-serif; font-size: .76rem; font-weight: 600;
  color: var(--text); cursor: pointer; transition: all .18s; text-align: center;
}
.amt-btn:hover, .amt-btn.active { background: var(--navy); border-color: var(--navy); color: var(--white); }
.submit-btn {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--navy); border: none; border-radius: 12px;
  padding: 1.1rem 3rem; font-family: 'Sora', sans-serif;
  font-size: 1rem; font-weight: 700; cursor: pointer; width: 100%;
  box-shadow: 0 4px 20px rgba(249,188,69,.35);
  transition: transform .15s, box-shadow .15s; letter-spacing: .5px;
}
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(249,188,69,.45); }
.form-note { text-align: center; font-size: .73rem; color: var(--muted); margin-top: .8rem; }
.success-msg {
  display: none; background: #fffbec; border: 1.5px solid var(--gold);
  border-radius: 14px; padding: 2rem; text-align: center; margin-top: 1.5rem;
}
.success-msg h3 { font-family: 'Sora', sans-serif; color: var(--navy); font-size: 1.2rem; margin-bottom: .4rem; }
.success-msg p { color: var(--muted); font-size: .9rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: 68px; left: 0; right: 0;
    background: var(--navy); padding: 1rem 6%;
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
  }
  .nav-links.open li { padding: 0.75rem 0; border-bottom: 1px solid rgba(255,255,255,.07); }
  .nav-toggle { display: flex; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-bottom-links { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
  .footer-bottom-links a { margin-left: 0; }
  .form-row { grid-template-columns: 1fr; }
  .amount-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 600px) {
  .footer-top { grid-template-columns: 1fr; }
  .section { padding: 60px 5%; }
}

/* ===== MOBILE (≤480px) ===== */
@media (max-width: 480px) {
  /* Nav */
  nav { padding: 0 4%; height: 60px; }
  .nav-logo { font-size: 1.1rem; }
  .nav-links.open { top: 60px; padding: 0.75rem 4%; }

  /* Sections */
  .section { padding: 48px 4%; }
  .section-title { font-size: clamp(1.4rem, 5.5vw, 1.9rem); }
  .section-sub { font-size: 0.92rem; margin-bottom: 2rem; }

  /* Page hero (inner pages) */
  .page-hero { min-height: 200px; padding: 0 4% 2rem; }
  .page-hero h1 { font-size: clamp(1.6rem, 7vw, 2.2rem); letter-spacing: -0.5px; }
  .page-hero p { font-size: 0.9rem; }

  /* Buttons */
  .btn-primary, .btn-outline {
    padding: 0.85rem 1.8rem;
    font-size: 0.9rem;
    display: block;
    width: 100%;
    text-align: center;
  }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 1.8rem; }
  footer { padding: 48px 4% 28px; }
  .footer-bottom { flex-direction: column; gap: 0.8rem; text-align: center; font-size: 0.75rem; }
  .footer-bottom-links { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
  .footer-bottom-links a { margin-left: 0; font-size: 0.75rem; }
  .footer-brand p { font-size: 0.8rem; }

  /* Warning bar */
  .warning-bar { padding: 1rem 1.2rem; font-size: 0.82rem; }

  /* Forms */
  .form-block { padding: 1.5rem; }
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 1rem; padding: 0.85rem 0.9rem; } /* prevent iOS zoom */
  .submit-btn { padding: 1rem 1.5rem; font-size: 0.95rem; }
  .amount-grid { grid-template-columns: repeat(2,1fr); }
}