/* ============================================
   MedicalWhitePapers.com | Main Stylesheet
   Purple & White | Playfair Display
============================================ */

:root {
  --purple-900: #1A0A3D;
  --purple-800: #2D1168;
  --purple-700: #3D1A8A;
  --purple-600: #5B2DB5;
  --purple-500: #7B4FD4;
  --purple-400: #9B72E8;
  --purple-300: #C4A8F5;
  --purple-200: #D9CCFF;
  --purple-100: #EDE5FF;
  --purple-50:  #F5F0FF;
  --gold:       #C9A84C;
  --gold-light: #E8C96A;
  --gold-pale:  #FDF6E3;
  --white:      #FFFFFF;
  --off-white:  #FAFAFA;
  --gray-50:    #F8F8F8;
  --gray-100:   #F0F0F0;
  --gray-200:   #E0E0E0;
  --gray-400:   #9E9E9E;
  --gray-600:   #616161;
  --gray-800:   #212121;
  --text-main:  #1A1A2E;
  --text-muted: #5A5A72;
  --text-light: #8A8AA0;
  --success:    #2E8B57;
  --warning:    #DAA520;
  --error:      #C0392B;
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  30px;
  --shadow-sm:  0 2px 8px rgba(58,16,158,0.08);
  --shadow-md:  0 8px 32px rgba(58,16,158,0.12);
  --shadow-lg:  0 20px 60px rgba(58,16,158,0.18);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-alt:   'Cormorant Garamond', serif;
  --font-sans:  'Raleway', sans-serif;
  --transition: all 0.3s ease;
  --container:  1200px;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); color: var(--text-main); background: var(--white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: var(--purple-600); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--purple-800); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-sans); }
input, textarea, select { font-family: var(--font-sans); }

/* CONTAINER */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* TOPBAR */
.topbar { background: var(--purple-900); color: rgba(255,255,255,0.75); font-size: 12px; font-family: var(--font-sans); letter-spacing: 0.4px; padding: 8px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar a { color: var(--gold-light); }
.topbar a:hover { color: var(--white); }
.topbar i { margin-right: 6px; }

/* HEADER */
.site-header { background: var(--white); border-bottom: 1px solid var(--gray-200); position: sticky; top: 0; z-index: 1000; box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; gap: 24px; }

/* LOGO */
.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main { font-family: var(--font-serif); font-size: 22px; font-weight: 700; color: var(--purple-800); }
.logo-dot { color: var(--gold); }
.logo-tagline { font-size: 10px; color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase; font-weight: 500; }
.logo:hover { opacity: 0.9; }

/* NAVIGATION */
.main-nav .nav-list { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.main-nav .nav-list > li > a { padding: 8px 14px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 600; color: var(--text-main); letter-spacing: 0.2px; white-space: nowrap; display: flex; align-items: center; gap: 4px; }
.main-nav .nav-list > li > a:hover, .main-nav .nav-list > li > a.active { color: var(--purple-700); background: var(--purple-50); }
.nav-btn { background: var(--purple-700); color: var(--white) !important; border-radius: var(--radius-md) !important; padding: 9px 20px !important; }
.nav-btn:hover { background: var(--purple-800) !important; }
.nav-btn-outline { border: 1.5px solid var(--purple-600); color: var(--purple-600) !important; border-radius: var(--radius-md) !important; padding: 8px 18px !important; }
.nav-btn-outline:hover { background: var(--purple-50) !important; }

/* DROPDOWN */
.has-dropdown { position: relative; }
.dropdown-trigger .fa-chevron-down { font-size: 10px; transition: var(--transition); }
.has-dropdown:hover .fa-chevron-down { transform: rotate(180deg); }
.dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); box-shadow: var(--shadow-md); min-width: 280px; padding: 8px 0; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: var(--transition); z-index: 200; }
.has-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li a { display: block; padding: 10px 20px; font-size: 13.5px; color: var(--text-main); font-weight: 500; }
.dropdown-menu li a:hover { background: var(--purple-50); color: var(--purple-700); }
.dropdown-menu .divider { border-top: 1px solid var(--gray-100); margin-top: 4px; padding-top: 4px; }

/* MOBILE TOGGLE */
.mobile-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 4px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--purple-800); border-radius: 2px; transition: var(--transition); }

/* ========== HERO ========== */
.hero { background: linear-gradient(135deg, var(--purple-900) 0%, var(--purple-700) 60%, var(--purple-500) 100%); color: var(--white); padding: 100px 0 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-inner { position: relative; z-index: 1; text-align: center; max-width: 860px; margin: 0 auto; }
.hero-badge { display: inline-block; background: rgba(201,168,76,0.25); border: 1px solid rgba(201,168,76,0.5); color: var(--gold-light); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; padding: 6px 20px; border-radius: var(--radius-xl); margin-bottom: 28px; font-weight: 600; }
.hero h1 { font-family: var(--font-serif); font-size: clamp(32px, 5vw, 56px); font-weight: 700; line-height: 1.2; margin-bottom: 24px; }
.hero h1 em { color: var(--gold-light); font-style: normal; }
.hero-sub1 { font-family: var(--font-serif); font-size: clamp(16px, 2.5vw, 22px); font-weight: 400; font-style: italic; color: rgba(255,255,255,0.85); margin-bottom: 16px; }
.hero-sub2 { font-size: 16px; color: rgba(255,255,255,0.75); max-width: 680px; margin: 0 auto 40px; line-height: 1.8; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-hero-primary { background: var(--gold); color: var(--purple-900); font-weight: 700; font-size: 15px; padding: 14px 36px; border-radius: var(--radius-lg); border: none; letter-spacing: 0.3px; transition: var(--transition); }
.btn-hero-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,168,76,0.4); }
.btn-hero-outline { background: transparent; color: var(--white); font-weight: 600; font-size: 15px; padding: 13px 32px; border-radius: var(--radius-lg); border: 1.5px solid rgba(255,255,255,0.5); transition: var(--transition); }
.btn-hero-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

/* ========== SECTION HEADERS ========== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-label { display: inline-block; color: var(--purple-600); font-size: 11px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 12px; }
.section-header h2 { font-family: var(--font-serif); font-size: clamp(26px, 4vw, 40px); font-weight: 700; color: var(--text-main); line-height: 1.3; margin-bottom: 16px; }
.section-header p { font-size: 17px; color: var(--text-muted); max-width: 600px; margin: 0 auto; line-height: 1.8; }
.divider-gold { width: 60px; height: 3px; background: var(--gold); margin: 20px auto 0; border-radius: 3px; }

/* ========== CARDS ========== */
.cards-section { padding: 80px 0; background: var(--gray-50); }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }

.pathway-card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); padding: 40px 32px; transition: var(--transition); position: relative; overflow: hidden; display: flex; flex-direction: column; }
.pathway-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--purple-600); transition: var(--transition); }
.pathway-card.golden::before { background: linear-gradient(90deg, var(--gold), var(--gold-light)); }
.pathway-card.invention::before { background: linear-gradient(90deg, var(--purple-500), var(--purple-300)); }
.pathway-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--purple-300); }
.card-icon { width: 56px; height: 56px; border-radius: var(--radius-md); background: var(--purple-50); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; font-size: 24px; }
.pathway-card.golden .card-icon { background: var(--gold-pale); }
.pathway-card.invention .card-icon { background: var(--purple-100); }
.pathway-card h3 { font-family: var(--font-serif); font-size: 22px; font-weight: 700; color: var(--text-main); margin-bottom: 16px; line-height: 1.3; }
.pathway-card p { font-size: 15px; color: var(--text-muted); line-height: 1.8; flex-grow: 1; margin-bottom: 28px; }
.btn-card { display: inline-flex; align-items: center; gap: 8px; color: var(--purple-700); font-weight: 700; font-size: 14px; letter-spacing: 0.3px; padding: 10px 0; border-bottom: 2px solid var(--purple-200); transition: var(--transition); }
.btn-card:hover { color: var(--purple-900); border-color: var(--purple-600); gap: 12px; }
.pathway-card.golden .btn-card { color: var(--gold); border-color: rgba(201,168,76,0.3); }
.pathway-card.golden .btn-card:hover { border-color: var(--gold); }

/* ========== BUTTONS ========== */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: var(--radius-md); font-weight: 600; font-size: 14.5px; border: none; transition: var(--transition); cursor: pointer; text-align: center; justify-content: center; }
.btn-primary { background: var(--purple-700); color: var(--white); }
.btn-primary:hover { background: var(--purple-800); color: var(--white); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(91,45,181,0.3); }
.btn-secondary { background: var(--white); color: var(--purple-700); border: 1.5px solid var(--purple-600); }
.btn-secondary:hover { background: var(--purple-50); }
.btn-gold { background: var(--gold); color: var(--purple-900); }
.btn-gold:hover { background: var(--gold-light); }
.btn-outline { background: transparent; color: var(--purple-700); border: 1.5px solid var(--purple-400); }
.btn-outline:hover { background: var(--purple-50); }
.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-lg { padding: 16px 40px; font-size: 16px; }
.btn-full { width: 100%; }
.btn-danger { background: var(--error); color: var(--white); }

/* ========== SECTIONS ========== */
.section { padding: 80px 0; }
.section-alt { background: var(--gray-50); }
.section-purple { background: var(--purple-900); color: var(--white); }
.section-purple .section-header h2 { color: var(--white); }
.section-purple .section-header p { color: rgba(255,255,255,0.75); }
.section-purple .section-label { color: var(--gold-light); }

/* PROCESS STEPS */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; }
.step-item { text-align: center; padding: 32px 20px; }
.step-num { width: 56px; height: 56px; border-radius: 50%; background: var(--purple-100); color: var(--purple-700); font-family: var(--font-serif); font-size: 22px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.step-item h4 { font-family: var(--font-serif); font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.step-item p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* STATUS FLOW */
.status-flow { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: center; }
.status-pill { background: var(--purple-50); border: 1px solid var(--purple-200); color: var(--purple-700); padding: 8px 20px; border-radius: var(--radius-xl); font-size: 13px; font-weight: 600; }
.status-arrow { color: var(--purple-400); font-size: 18px; }

/* ========== PAGE HERO ========== */
.page-hero { background: linear-gradient(135deg, var(--purple-900), var(--purple-700)); color: var(--white); padding: 64px 0; text-align: center; }
.page-hero h1 { font-family: var(--font-serif); font-size: clamp(28px, 4vw, 46px); font-weight: 700; margin-bottom: 16px; }
.page-hero .subtitle { font-size: 18px; color: rgba(255,255,255,0.8); max-width: 640px; margin: 0 auto; font-family: var(--font-serif); font-style: italic; }
.breadcrumb { font-size: 12px; color: rgba(255,255,255,0.6); margin-bottom: 16px; }
.breadcrumb a { color: var(--gold-light); }

/* ========== CONTENT PROSE ========== */
.prose h2 { font-family: var(--font-serif); font-size: 28px; font-weight: 700; color: var(--purple-800); margin: 48px 0 16px; padding-bottom: 12px; border-bottom: 2px solid var(--purple-100); }
.prose h3 { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--text-main); margin: 32px 0 12px; }
.prose p { font-size: 16px; color: var(--text-muted); line-height: 1.9; margin-bottom: 20px; }
.prose ul { margin: 16px 0 24px 24px; }
.prose ul li { font-size: 16px; color: var(--text-muted); line-height: 1.8; margin-bottom: 8px; list-style: disc; }

/* ========== FORMS ========== */
.form-section { padding: 64px 0; }
.form-card { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 48px; max-width: 680px; margin: 0 auto; }
.form-card-wide { max-width: 900px; }
.form-header { text-align: center; margin-bottom: 40px; }
.form-header h2 { font-family: var(--font-serif); font-size: 32px; font-weight: 700; color: var(--purple-800); margin-bottom: 8px; }
.form-header p { color: var(--text-muted); font-size: 15px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-group label { font-size: 13px; font-weight: 700; color: var(--text-main); letter-spacing: 0.3px; text-transform: uppercase; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm); font-size: 15px; color: var(--text-main); background: var(--white); transition: var(--transition); outline: none; font-family: var(--font-sans); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--purple-500); box-shadow: 0 0 0 3px rgba(123,79,212,0.1); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input.error, .form-group select.error { border-color: var(--error); }
.field-hint { font-size: 12px; color: var(--text-light); }

.checkbox-group { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-group input[type="checkbox"] { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--purple-600); flex-shrink: 0; cursor: pointer; }
.checkbox-group label { font-size: 14px; color: var(--text-muted); cursor: pointer; line-height: 1.6; }
.checkbox-group label a { color: var(--purple-600); font-weight: 600; }

.alert { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 24px; font-size: 14px; font-weight: 500; border-left: 4px solid; }
.alert-error { background: #FEF2F2; color: #991B1B; border-color: var(--error); }
.alert-success { background: #F0FDF4; color: #166534; border-color: var(--success); }
.alert-info { background: var(--purple-50); color: var(--purple-800); border-color: var(--purple-400); }
.alert-warning { background: var(--gold-pale); color: #7D4A00; border-color: var(--gold); }

/* ========== DASHBOARD ========== */
.dashboard-layout { display: grid; grid-template-columns: 260px 1fr; gap: 0; min-height: calc(100vh - 120px); }
.dashboard-sidebar { background: var(--purple-900); padding: 32px 0; }
.sidebar-user { padding: 0 24px 24px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 16px; }
.sidebar-avatar { width: 52px; height: 52px; border-radius: 50%; background: var(--purple-600); color: var(--white); display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.sidebar-user-name { color: var(--white); font-weight: 700; font-size: 15px; margin-bottom: 2px; }
.sidebar-user-role { color: rgba(255,255,255,0.5); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.sidebar-nav a { display: flex; align-items: center; gap: 12px; padding: 12px 24px; color: rgba(255,255,255,0.7); font-size: 13.5px; font-weight: 500; transition: var(--transition); border-left: 3px solid transparent; }
.sidebar-nav a:hover, .sidebar-nav a.active { color: var(--white); background: rgba(255,255,255,0.08); border-left-color: var(--gold); }
.sidebar-nav a i { width: 18px; font-size: 14px; }
.sidebar-section-label { padding: 20px 24px 8px; font-size: 10px; color: rgba(255,255,255,0.4); letter-spacing: 2px; text-transform: uppercase; font-weight: 700; }

.dashboard-main { background: var(--gray-50); padding: 40px; overflow-y: auto; }
.dashboard-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; flex-wrap: wrap; gap: 16px; }
.dashboard-title { font-family: var(--font-serif); font-size: 28px; font-weight: 700; color: var(--text-main); }
.dashboard-subtitle { font-size: 14px; color: var(--text-muted); margin-top: 4px; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; margin-bottom: 32px; }
.stat-card { background: var(--white); border-radius: var(--radius-md); padding: 24px; border: 1px solid var(--gray-200); text-align: center; }
.stat-card .stat-value { font-family: var(--font-serif); font-size: 36px; font-weight: 700; color: var(--purple-700); }
.stat-card .stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; font-weight: 600; }

.content-card { background: var(--white); border-radius: var(--radius-md); border: 1px solid var(--gray-200); padding: 28px; margin-bottom: 24px; }
.content-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--gray-100); }
.content-card-header h3 { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--text-main); }

.table-responsive { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th { background: var(--gray-50); color: var(--text-muted); font-weight: 700; font-size: 11px; letter-spacing: 0.5px; text-transform: uppercase; padding: 12px 16px; text-align: left; border-bottom: 2px solid var(--gray-200); white-space: nowrap; }
tbody td { padding: 14px 16px; border-bottom: 1px solid var(--gray-100); color: var(--text-main); vertical-align: middle; }
tbody tr:hover { background: var(--gray-50); }

/* ========== SLIDER / SUBMISSION ========== */
.slider-wrapper { max-width: 820px; margin: 0 auto; }
.slider-progress { display: flex; align-items: center; margin-bottom: 40px; }
.slider-step { display: flex; align-items: center; gap: 8px; flex: 1; }
.step-circle { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; transition: var(--transition); }
.step-circle.active { background: var(--purple-700); color: var(--white); }
.step-circle.completed { background: var(--success); color: var(--white); }
.step-circle.pending { background: var(--gray-100); color: var(--text-muted); border: 2px solid var(--gray-200); }
.step-label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.step-label.active { color: var(--purple-700); }
.step-connector { flex: 1; height: 2px; background: var(--gray-200); margin: 0 8px; max-width: 40px; }
.step-connector.done { background: var(--purple-400); }

.slider-panel { display: none; }
.slider-panel.active { display: block; }
.slider-panel-header { margin-bottom: 32px; }
.slider-panel-header h2 { font-family: var(--font-serif); font-size: 26px; font-weight: 700; color: var(--purple-800); margin-bottom: 8px; }
.slider-panel-header p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }
.slider-nav { display: flex; gap: 12px; justify-content: space-between; align-items: center; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--gray-100); }
.slider-nav .step-indicator { font-size: 13px; color: var(--text-muted); }

/* ========== EXCHANGE ========== */
.exchange-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.exchange-card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); overflow: hidden; transition: var(--transition); }
.exchange-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.exchange-card-header { padding: 28px 28px 20px; }
.exchange-card-header.gold-header { background: linear-gradient(135deg, var(--gold-pale), #FFF8E7); border-bottom: 2px solid var(--gold); }
.exchange-card-header.purple-header { background: linear-gradient(135deg, var(--purple-50), var(--white)); border-bottom: 2px solid var(--purple-300); }
.exchange-card h3 { font-family: var(--font-serif); font-size: 20px; font-weight: 700; margin-bottom: 10px; color: var(--text-main); }
.exchange-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 0; }
.exchange-card-body { padding: 24px 28px 28px; }
.access-badge { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 1px; padding: 4px 12px; border-radius: var(--radius-xl); text-transform: uppercase; margin-bottom: 16px; }
.access-open { background: #ECFDF5; color: #065F46; }
.access-registered { background: var(--purple-50); color: var(--purple-700); }
.access-protected { background: var(--gold-pale); color: #7D4A00; }

/* ========== FAQ ========== */
.faq-section { padding: 64px 0; }
.faq-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.faq-tab { padding: 10px 24px; border-radius: var(--radius-xl); border: 1.5px solid var(--gray-200); background: var(--white); color: var(--text-muted); font-weight: 600; font-size: 14px; cursor: pointer; transition: var(--transition); }
.faq-tab.active, .faq-tab:hover { background: var(--purple-700); color: var(--white); border-color: var(--purple-700); }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden; }
.faq-question { padding: 20px 24px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 15.5px; color: var(--text-main); background: var(--white); transition: var(--transition); }
.faq-question:hover { background: var(--purple-50); }
.faq-question .faq-icon { transition: var(--transition); color: var(--purple-600); flex-shrink: 0; }
.faq-item.open .faq-question { background: var(--purple-50); color: var(--purple-800); }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; background: var(--white); }
.faq-item.open .faq-answer { padding: 20px 24px; max-height: 400px; }
.faq-answer p { font-size: 15px; color: var(--text-muted); line-height: 1.8; }

/* ========== FEES ========== */
.fees-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.fee-card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); padding: 32px; transition: var(--transition); }
.fee-card:hover { box-shadow: var(--shadow-md); }
.fee-card.gold-tier { border-color: var(--gold); border-width: 2px; }
.fee-card.invention-tier { border-color: var(--purple-400); border-width: 2px; }
.fee-price { font-family: var(--font-serif); font-size: 32px; font-weight: 700; color: var(--purple-800); margin-bottom: 4px; }
.fee-card.gold-tier .fee-price { color: var(--gold); }
.fee-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-bottom: 12px; }
.fee-card h3 { font-family: var(--font-serif); font-size: 18px; font-weight: 700; color: var(--text-main); margin-bottom: 12px; }
.fee-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.fee-includes { border-top: 1px solid var(--gray-100); padding-top: 16px; margin-bottom: 20px; }
.fee-includes li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text-muted); margin-bottom: 6px; }
.fee-includes li::before { content: '✓'; color: var(--success); font-weight: 700; flex-shrink: 0; }
.fee-payment-btns { display: flex; gap: 10px; }
.btn-stripe { background: #635BFF; color: var(--white); padding: 10px 18px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 700; border: none; cursor: pointer; flex: 1; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 6px; }
.btn-stripe:hover { background: #5144D3; }
.btn-paypal { background: #FFC439; color: #003087; padding: 10px 18px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 700; border: none; cursor: pointer; flex: 1; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 6px; }
.btn-paypal:hover { background: #FFB300; }
.fee-terms { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 16px; }
.fee-terms input { margin-top: 2px; }
.fee-terms label { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* ========== FOOTER ========== */
.site-footer { background: var(--purple-900); color: rgba(255,255,255,0.7); padding: 72px 0 0; margin-top: 80px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer-logo { font-family: var(--font-serif); font-size: 22px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.footer-logo span { color: var(--gold); }
.footer-tagline { font-style: italic; font-size: 13px; color: var(--gold-light); margin-bottom: 16px; font-family: var(--font-serif); }
.footer-desc { font-size: 13px; line-height: 1.8; }
.footer-col h4 { font-family: var(--font-serif); font-size: 15px; font-weight: 700; color: var(--white); margin-bottom: 20px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 13px; color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--gold-light); padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 28px 0; }
.footer-bottom-inner p { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.7; margin-bottom: 8px; }

/* ========== UTILITIES ========== */
.text-center { text-align: center; }
.text-purple { color: var(--purple-700); }
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.py-4 { padding: 16px 0; }
.hidden { display: none !important; }
.loading { opacity: 0.5; pointer-events: none; }

/* BADGES */
.badge { display: inline-block; padding: 4px 12px; border-radius: var(--radius-xl); font-size: 11px; font-weight: 700; letter-spacing: 0.5px; }
.badge-purple { background: var(--purple-100); color: var(--purple-700); }
.badge-gold { background: var(--gold-pale); color: #7D4A00; }
.badge-green { background: #ECFDF5; color: #065F46; }
.badge-gray { background: var(--gray-100); color: var(--gray-600); }

/* ABOUT / INLINE SECTIONS */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-content h2 { font-family: var(--font-serif); font-size: 36px; font-weight: 700; color: var(--text-main); margin-bottom: 20px; line-height: 1.3; }
.about-content p { font-size: 16px; color: var(--text-muted); line-height: 1.9; margin-bottom: 16px; }
.feature-list { margin-top: 24px; }
.feature-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.feature-icon { width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--purple-100); display: flex; align-items: center; justify-content: center; color: var(--purple-700); flex-shrink: 0; }
.feature-text h4 { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.feature-text p { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.7; }

/* INFO BOX */
.info-box { background: var(--purple-50); border: 1px solid var(--purple-200); border-left: 4px solid var(--purple-600); border-radius: var(--radius-sm); padding: 20px 24px; margin: 24px 0; }
.info-box.gold { background: var(--gold-pale); border-color: var(--gold); border-left-color: var(--gold); }
.info-box p { font-size: 14px; color: var(--text-main); margin: 0; line-height: 1.7; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-col.footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .dashboard-layout { grid-template-columns: 1fr; }
  .dashboard-sidebar { padding: 16px 0; }
  .dashboard-sidebar.collapsed { display: none; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .mobile-toggle { display: flex; }
  .main-nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--white); z-index: 999; padding: 80px 24px 40px; overflow-y: auto; }
  .main-nav.open { display: block; }
  .main-nav .nav-list { flex-direction: column; gap: 4px; }
  .main-nav .nav-list > li { width: 100%; }
  .main-nav .nav-list > li > a { width: 100%; padding: 14px 16px; font-size: 16px; }
  .dropdown-menu { position: static; box-shadow: none; border: none; opacity: 1; visibility: visible; transform: none; background: var(--gray-50); padding: 4px 16px; }
  .has-dropdown:hover .dropdown-menu { transform: none; }
  .hero { padding: 64px 0 56px; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 320px; margin: 0 auto; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 32px 24px; }
  .dashboard-main { padding: 24px; }
  .cards-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 28px; }
  .form-card { padding: 24px 16px; }
  .fee-payment-btns { flex-direction: column; }
  .stats-grid { grid-template-columns: 1fr; }
}

/* Print */
@media print {
  .site-header, .site-footer, .dashboard-sidebar, .slider-nav { display: none; }
}


/* ============================================
   Hostinger-style dark purple rebuild
   Square cards and square buttons
============================================ */
:root {
  --purple-950: #16072F;
  --purple-900: #21085B;
  --purple-800: #2B0A76;
  --purple-700: #351091;
  --purple-600: #4820B6;
  --purple-500: #5B2DDF;
  --purple-400: #7C55EE;
  --purple-300: #A78BFA;
  --purple-200: #D8CCFF;
  --purple-100: #EEE9FF;
  --purple-50:  #F7F4FF;
  --gold: #D7B65D;
  --gold-light: #F0D98B;
  --radius-sm: 0;
  --radius-md: 0;
  --radius-lg: 0;
  --radius-xl: 0;
  --font-sans: 'Inter', Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --shadow-sm: 0 2px 0 rgba(33,8,91,0.08);
  --shadow-md: 0 10px 30px rgba(33,8,91,0.12);
  --shadow-lg: 0 18px 48px rgba(33,8,91,0.16);
}

body {
  font-family: var(--font-sans);
  letter-spacing: -0.01em;
}

.topbar {
  display: none !important;
}

/* Header */
.site-header {
  background: var(--purple-900) !important;
  border-bottom: 1px solid rgba(255,255,255,0.12) !important;
  box-shadow: 0 12px 30px rgba(22,7,47,0.16) !important;
}

.header-inner {
  padding-top: 14px !important;
  padding-bottom: 14px !important;
  gap: 28px !important;
}

.logo {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 12px !important;
  min-width: max-content;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border: 2px solid rgba(255,255,255,0.86);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
  background: rgba(255,255,255,0.08);
}

.logo-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.logo-main {
  font-family: var(--font-sans) !important;
  font-size: 21px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  letter-spacing: -0.035em;
}

.logo-dot {
  color: var(--purple-200) !important;
}

.logo-tagline {
  color: rgba(255,255,255,0.70) !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: 0.14em !important;
  margin-top: 4px;
}

.main-nav {
  margin-left: auto;
}

.main-nav .nav-list {
  gap: 2px !important;
}

.main-nav .nav-list > li > a {
  color: rgba(255,255,255,0.88) !important;
  border-radius: 0 !important;
  font-family: var(--font-sans) !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  padding: 11px 13px !important;
  border: 1px solid transparent;
}

.main-nav .nav-list > li > a:hover,
.main-nav .nav-list > li > a.active {
  color: #ffffff !important;
  background: rgba(255,255,255,0.11) !important;
  border-color: rgba(255,255,255,0.12);
}

.nav-btn {
  background: #ffffff !important;
  color: var(--purple-900) !important;
  border: 1px solid #ffffff !important;
  border-radius: 0 !important;
  padding: 11px 18px !important;
  box-shadow: none !important;
}

.nav-btn:hover {
  background: var(--purple-100) !important;
  color: var(--purple-900) !important;
}

.nav-btn-outline {
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,0.65) !important;
  border-radius: 0 !important;
  padding: 11px 17px !important;
}

.nav-btn-outline:hover {
  background: rgba(255,255,255,0.11) !important;
  border-color: #ffffff !important;
}

.dropdown-menu {
  border-radius: 0 !important;
  border: 1px solid rgba(33,8,91,0.14) !important;
  box-shadow: 0 18px 42px rgba(22,7,47,0.20) !important;
}

.dropdown-menu li a {
  color: var(--purple-950) !important;
  border-radius: 0 !important;
}

.dropdown-menu li a:hover {
  background: var(--purple-50) !important;
  color: var(--purple-800) !important;
}

.mobile-toggle span {
  background: #ffffff !important;
  border-radius: 0 !important;
}

/* Stronger, darker purple surface work */
.hero,
.page-hero {
  background: linear-gradient(135deg, var(--purple-950) 0%, var(--purple-900) 52%, var(--purple-700) 100%) !important;
}

.section-label,
.text-purple,
.prose h2,
.form-header h2,
.dashboard-title,
.content-card-header h3 {
  color: var(--purple-800) !important;
}

.btn-primary,
.step-circle.active,
.nav-btn {
  background: var(--purple-800) !important;
}

.btn-primary:hover,
.btn-hero-primary:hover {
  background: var(--purple-900) !important;
}

.btn-hero-primary {
  background: #ffffff !important;
  color: var(--purple-900) !important;
  border: 1px solid #ffffff !important;
  box-shadow: none !important;
}

.btn-hero-outline {
  color: #ffffff !important;
  border-color: rgba(255,255,255,0.72) !important;
}

/* Square everything that behaves like a card, control, badge, alert, or button */
.btn,
.btn-hero-primary,
.btn-hero-outline,
.btn-card,
.nav-btn,
.nav-btn-outline,
button,
input,
select,
textarea,
.alert,
.badge,
.info-box,
.dropdown-menu,
.form-card,
.content-card,
.stat-card,
.pathway-card,
.fee-card,
.faq-item,
.faq-tab,
.feature-icon,
.card-icon,
.dashboard-sidebar,
.sidebar-avatar,
.step-circle,
.step-number,
.status-pill,
.submission-card,
.payment-card,
[class*="card"],
[style*="border-radius"] {
  border-radius: 0 !important;
}

/* Make square cards cleaner */
.pathway-card,
.form-card,
.content-card,
.stat-card,
.fee-card,
.faq-item,
.info-box {
  border-color: rgba(33,8,91,0.14) !important;
  box-shadow: 0 10px 28px rgba(33,8,91,0.08) !important;
}

.pathway-card:hover {
  transform: translateY(-3px) !important;
  border-color: var(--purple-500) !important;
}

.card-icon,
.feature-icon {
  background: var(--purple-100) !important;
  color: var(--purple-800) !important;
}

/* Forms */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--purple-700) !important;
  box-shadow: 0 0 0 3px rgba(72,32,182,0.12) !important;
}

.checkbox-group input[type="checkbox"] {
  accent-color: var(--purple-800) !important;
}

/* Footer */
.site-footer {
  background: var(--purple-950) !important;
}

.footer-logo {
  font-family: var(--font-sans) !important;
  font-weight: 800 !important;
  letter-spacing: -0.03em;
}

.footer-logo span,
.footer-tagline,
.footer-col ul li a:hover {
  color: var(--purple-200) !important;
}

/* Mobile */
@media (max-width: 768px) {
  .main-nav {
    background: var(--purple-900) !important;
    padding-top: 92px !important;
  }

  .main-nav .nav-list {
    align-items: stretch !important;
  }

  .dropdown-menu {
    background: rgba(255,255,255,0.08) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
  }

  .dropdown-menu li a {
    color: rgba(255,255,255,0.90) !important;
  }

  .dropdown-menu li a:hover {
    background: rgba(255,255,255,0.10) !important;
    color: #ffffff !important;
  }

  .logo-main {
    font-size: 17px !important;
  }

  .logo-mark {
    width: 38px;
    height: 38px;
    font-size: 11px;
  }
}

@media (max-width: 380px) {
  .logo-tagline {
    display: none;
  }
}

/* ===== Final MWP requested styling overrides ===== */
:root {
  --purple-900:#16002F;
  --purple-800:#240047;
  --purple-700:#320065;
  --purple-600:#420083;
  --purple-500:#5A1E8A;
  --purple-100:#EEE5F8;
  --purple-50:#F8F4FC;
  --radius-sm:0;
  --radius-md:0;
  --radius-lg:0;
  --radius-xl:0;
  --font-sans:'Inter', Arial, sans-serif;
  --font-serif:'Playfair Display', Georgia, serif;
}
body { font-family: var(--font-sans); font-size:14px; line-height:1.65; }
p, li, label, input, textarea, select, .meta, .subtitle, .form-note, .breadcrumb { font-size:14px; font-weight:400; }
small, .section-label, .logo-tagline { font-weight:400; }
h1,h2,h3,h4,.page-hero h1,.section-header h2,.form-header h2,.pathway-card h3,.exchange-card h3 { font-family: var(--font-serif); font-weight:600; letter-spacing:0; }
h1 em,h2 em,h3 em { font-style:italic; color:inherit; }
strong,b { font-weight:600; }
.site-header { background:#fff; border-bottom:1px solid #E6E2EC; box-shadow:none; }
.header-inner { padding:14px 24px; }
.logo { display:inline-flex; align-items:center; justify-content:center; flex-direction:row; }
.logo-mark { display:inline-block; font-family:var(--font-serif); font-size:30px; font-weight:800; letter-spacing:.08em; color:var(--purple-800); line-height:1; }
.logo-copy,.logo-main,.logo-tagline,.logo-dot { display:none !important; }
.main-nav .nav-list > li > a { border-radius:0; font-size:14px; font-weight:500; padding:8px 12px; }
.nav-btn,.nav-btn-outline,.btn,.btn-card,.btn-hero-primary,.btn-hero-outline,button,input,textarea,select,.form-card,.pathway-card,.exchange-card,.listing-card,.content-panel,.info-box,.alert,.badge,.access-badge,.dropdown-menu,.card-icon,.legal-box,.filter-bar,.comment-item { border-radius:0 !important; }
.btn,.nav-btn,.nav-btn-outline { font-weight:500; }
.btn-primary,.nav-btn { background:var(--purple-700); color:#fff !important; }
.btn-primary:hover,.nav-btn:hover { background:var(--purple-800) !important; }
.btn-secondary,.btn-outline,.nav-btn-outline { color:var(--purple-700) !important; border-color:var(--purple-700) !important; }
.hero,.page-hero { background:linear-gradient(135deg, var(--purple-900) 0%, var(--purple-800) 55%, var(--purple-700) 100%); }
.hero-sub1 { font-style:normal; }
.pathway-card:hover,.exchange-card:hover,.listing-card:hover { transform:none; }
.divider-gold { border-radius:0; }
.form-subtitle { font-family:var(--font-serif); color:var(--purple-800); margin:30px 0 18px; font-size:18px; font-weight:600; border-bottom:1px solid var(--gray-100); padding-bottom:12px; }
.legal-box { background:var(--purple-50); border:1px solid var(--purple-100); padding:24px; margin:30px 0 22px; }
.form-note { text-align:center; margin-top:20px; color:var(--text-muted); }
.form-note a { font-weight:500; color:var(--purple-700); }
.exchange-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; }
.exchange-card { background:#fff; border:1px solid var(--gray-200); overflow:hidden; }
.exchange-card-header { padding:28px; border-bottom:1px solid var(--gray-200); }
.exchange-card-header h3 { font-size:24px; margin:12px 0 12px; }
.exchange-card-header p,.exchange-card-body p { font-size:14px; color:var(--text-muted); }
.exchange-card-body { padding:24px; }
.purple-header { background:var(--purple-50); border-top:4px solid var(--purple-700); }
.gold-header { background:var(--gold-pale); border-top:4px solid var(--gold); }
.invention-header { background:var(--purple-50); border-top:4px solid var(--purple-500); }
.filter-bar { background:#fff; border:1px solid var(--gray-200); padding:18px; margin-bottom:28px; display:flex; gap:14px; align-items:flex-end; flex-wrap:wrap; }
.filter-bar .form-group { margin:0; min-width:180px; }
.listing-stack { display:flex; flex-direction:column; gap:18px; }
.listing-card { background:#fff; border:1px solid var(--gray-200); padding:24px; display:grid; grid-template-columns:minmax(0,1fr) 220px; gap:24px; align-items:start; }
.listing-card h3 { font-size:22px; margin-bottom:8px; }
.listing-card p { margin-bottom:12px; }
.listing-side { display:flex; flex-direction:column; gap:10px; align-items:stretch; }
.rating-line { font-size:18px; color:var(--purple-700); font-weight:600; }
.rating-line span { font-size:13px; color:var(--text-muted); font-weight:400; }
.badge-row { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.badge { display:inline-flex; align-items:center; padding:4px 9px; font-size:12px; font-weight:500; }
.badge-purple { background:var(--purple-50); color:var(--purple-800); border:1px solid var(--purple-100); }
.badge-gray { background:var(--gray-50); color:var(--text-muted); border:1px solid var(--gray-200); }
.badge-gold { background:var(--gold-pale); color:#7A5700; border:1px solid #E7CE8C; }
.rating-form { display:flex; gap:4px; flex-wrap:wrap; }
.rating-form button { border:1px solid var(--gray-200); background:#fff; color:var(--purple-700); padding:5px 8px; font-size:13px; }
.rating-form.vertical button { width:100%; text-align:left; }
.paper-layout { display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:28px; align-items:start; }
.content-panel { background:#fff; border:1px solid var(--gray-200); padding:24px; margin-bottom:22px; }
.content-panel h2 { font-size:24px; margin-bottom:12px; }
.paper-sidebar { position:sticky; top:90px; }
.comment-item { border-top:1px solid var(--gray-200); padding-top:16px; margin-top:16px; }
@media (max-width:900px){.listing-card,.paper-layout{grid-template-columns:1fr}.paper-sidebar{position:static}.logo-mark{font-size:26px}}

/* ============================================
   2026 Premium Editorial Rebuild Theme
   Custom brand color: #4f2176
============================================ */
:root {
  --purple-900: #2a123f;
  --purple-800: #3a1857;
  --purple-700: #4f2176;
  --purple-600: #5f2d8b;
  --purple-500: #76439f;
  --purple-400: #9a78b8;
  --purple-300: #c8b8d7;
  --purple-200: #e0d8e8;
  --purple-100: #f3eef7;
  --purple-50: #faf7fc;
  --gold: #b88b2f;
  --gold-light: #d5ab56;
  --gold-pale: #fbf6eb;
  --white: #ffffff;
  --off-white: #fcfbfd;
  --gray-50: #f8f7fa;
  --gray-100: #ece8f1;
  --gray-200: #ddd6e6;
  --gray-400: #8e8699;
  --gray-600: #5f5a68;
  --gray-800: #27232c;
  --text-main: #201c26;
  --text-muted: #5f5a68;
  --text-light: #827c8d;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 2px;
  --radius-xl: 4px;
  --shadow-sm: 0 8px 18px rgba(46, 21, 70, 0.05);
  --shadow-md: 0 16px 34px rgba(46, 21, 70, 0.08);
  --shadow-lg: 0 24px 54px rgba(46, 21, 70, 0.1);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', Arial, sans-serif;
  --container: 1320px;
}

html { font-size: 16px; }
body { font-family: var(--font-sans); background: var(--off-white); color: var(--text-main); line-height: 1.72; }
a { color: var(--purple-700); }
a:hover { color: var(--purple-800); }
.container { max-width: var(--container); }

/* Header rebuild */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid rgba(79,33,118,0.12);
  box-shadow: 0 10px 30px rgba(34, 18, 50, 0.06);
  backdrop-filter: blur(12px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 88px;
  padding: 0 24px;
}
.logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}
.logo-wordmark {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--purple-700);
  text-transform: uppercase;
  line-height: 1;
  position: relative;
  padding-bottom: 8px;
}
.logo-wordmark::after {
  content: '';
  position: absolute;
  left: 3px;
  right: 3px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--purple-700), transparent);
}
.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  flex: 1 1 auto;
  min-width: 0;
}
.main-nav { flex: 1 1 auto; }
.main-nav .nav-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: nowrap;
  width: 100%;
}
.main-nav .nav-list > li { flex: 0 0 auto; }
.main-nav .nav-list > li > a {
  padding: 10px 12px;
  border-radius: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--purple-800);
  letter-spacing: 0;
  white-space: nowrap;
}
.main-nav .nav-list > li > a:hover,
.main-nav .nav-list > li > a.active {
  color: var(--purple-700);
  background: rgba(79,33,118,0.08);
}
.header-actions {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}
.nav-btn-outline,
.nav-btn,
.btn,
button,
input[type="submit"] {
  border-radius: 0 !important;
}
.nav-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px !important;
  border: 1px solid var(--purple-700);
  color: var(--purple-700) !important;
  background: transparent;
  font-size: 0.94rem;
  font-weight: 600;
}
.nav-btn-outline:hover {
  background: var(--purple-700) !important;
  color: #fff !important;
}
.has-dropdown { position: relative; }
.dropdown-trigger .fa-chevron-down { font-size: 11px; }
.dropdown-menu {
  top: calc(100% + 12px);
  border: 1px solid rgba(79,33,118,0.1);
  border-radius: 0;
  box-shadow: 0 24px 44px rgba(31, 18, 43, 0.12);
  min-width: 320px;
  padding: 10px 0;
}
.dropdown-menu li a {
  font-size: 14px;
  padding: 12px 18px;
}
.dropdown-menu li a:hover { background: var(--purple-50); }
.mobile-toggle span { background: var(--purple-700); }

/* Typography */
h1, h2, h3, h4, h5, h6,
.hero h1,
.section-header h2,
.page-hero h1,
.form-header h2,
.content-card-header h3,
.dashboard-title,
.prose h2,
.prose h3 {
  font-family: var(--font-serif);
  font-style: normal;
  color: var(--purple-800);
  letter-spacing: 0;
}
.hero h1 em,
.page-hero h1 em,
.section-header h2 em,
.prose h2 em,
.prose h3 em { font-style: italic; }
p,
li,
label,
input,
select,
textarea,
small,
.table-responsive,
table,
tbody td,
.checkbox-group label,
.form-header p,
.dashboard-subtitle,
.hero-sub1,
.hero-sub2,
.card p,
.prose p,
.prose ul li {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
}
.form-group label,
thead th,
.sidebar-section-label,
.status-pill,
.badge,
.stat-card .stat-label { font-size: 12.5px; }

/* Hero / page banners */
.hero {
  background: linear-gradient(135deg, #ffffff 0%, #f7f2fb 100%);
  color: var(--text-main);
  padding: 96px 0 72px;
  border-bottom: 1px solid rgba(79,33,118,0.08);
}
.hero::before { display: none; }
.hero-badge {
  background: rgba(79,33,118,0.08);
  border: 1px solid rgba(79,33,118,0.1);
  color: var(--purple-700);
  border-radius: 0;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.12em;
}
.hero h1 {
  color: var(--purple-800);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.05;
  margin-bottom: 22px;
}
.hero h1 em { color: var(--purple-700); }
.hero-sub1,
.hero-sub2 {
  color: var(--text-muted);
  font-size: 15px;
  max-width: 800px;
  margin-inline: auto;
}
.page-hero {
  background: linear-gradient(135deg, #f8f4fb 0%, #ffffff 100%);
  color: var(--text-main);
  border-bottom: 1px solid rgba(79,33,118,0.08);
}
.page-hero h1 { color: var(--purple-800); }
.page-hero .subtitle { color: var(--text-muted); font-family: var(--font-sans); font-size: 15px; font-style: normal; }
.breadcrumb { color: var(--text-light); }
.breadcrumb a { color: var(--purple-700); }

/* Cards / content */
.card,
.info-card,
.exchange-card,
.fee-card,
.form-card,
.content-card,
.stat-card {
  background: #fff;
  border: 1px solid rgba(79,33,118,0.08);
  border-radius: 0 !important;
  box-shadow: 0 12px 30px rgba(31, 18, 43, 0.05);
}
.card:hover,
.exchange-card:hover,
.fee-card:hover,
.content-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(31, 18, 43, 0.08);
  border-color: rgba(79,33,118,0.16);
}
.card h3,
.info-card h3,
.exchange-card h3,
.content-card-header h3,
.form-header h2 { color: var(--purple-800); }
.section { padding: 88px 0; }
.section-alt { background: #faf8fc; }
.section-label { color: var(--purple-700); }
.section-header p { color: var(--text-muted); }

/* Buttons */
.btn,
button,
input[type="submit"] {
  border-radius: 0 !important;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0;
}
.btn-primary { background: var(--purple-700); color: #fff; }
.btn-primary:hover { background: var(--purple-800); color: #fff; box-shadow: 0 12px 26px rgba(79,33,118,0.18); }
.btn-secondary,
.btn-outline {
  background: #fff;
  color: var(--purple-700);
  border: 1px solid rgba(79,33,118,0.35);
}
.btn-secondary:hover,
.btn-outline:hover { background: var(--purple-50); }
.btn-gold { background: var(--gold); color: #fff; }

/* Forms */
.form-card { padding: 42px; }
.form-group label {
  font-family: var(--font-sans);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-main);
}
.form-group input,
.form-group select,
.form-group textarea {
  border-radius: 0;
  border: 1px solid rgba(79,33,118,0.16);
  background: #fff;
  font-size: 14px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--purple-700);
  box-shadow: 0 0 0 3px rgba(79,33,118,0.08);
}
.alert { border-radius: 0; }

/* Dashboard */
.dashboard-layout {
  grid-template-columns: 280px 1fr;
}
.dashboard-sidebar {
  background: linear-gradient(180deg, #31164b 0%, #4f2176 100%);
}
.sidebar-avatar,
.step-circle.active,
.stat-card .stat-value { background: transparent; color: var(--purple-700); }
.sidebar-avatar {
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.sidebar-user-name, .sidebar-nav a:hover, .sidebar-nav a.active { color: #fff; }
.sidebar-nav a { font-size: 14px; }
.sidebar-nav a:hover, .sidebar-nav a.active { border-left-color: #fff; }
.dashboard-main { background: #f7f5f9; }
.dashboard-title { font-size: 38px; }
.stats-grid { gap: 18px; }
.stat-card { padding: 28px 20px; }
.stat-card .stat-value { font-family: var(--font-serif); font-size: 34px; }
.content-card-header { border-bottom: 1px solid rgba(79,33,118,0.08); }

/* Tables */
table { font-size: 14px; }
thead th {
  background: #f7f3fa;
  color: var(--purple-800);
  font-weight: 600;
  border-bottom: 1px solid rgba(79,33,118,0.12);
}
tbody td { font-size: 14px; }

/* Footer */
.site-footer, footer {
  background: #21132f;
}
.footer-heading, .footer-title { font-family: var(--font-serif); }

/* Mobile layout */
@media (max-width: 1200px) {
  .main-nav .nav-list > li > a { padding: 10px 8px; font-size: 0.89rem; }
  .nav-btn-outline { padding: 0 14px !important; }
}

@media (max-width: 1024px) {
  .mobile-toggle { display: flex; margin-left: auto; }
  .header-right {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: block;
    background: #fff;
    padding: 0 24px 24px;
    border-bottom: 1px solid rgba(79,33,118,0.12);
    box-shadow: 0 18px 38px rgba(34,18,50,0.08);
  }
  .main-nav {
    display: none;
    width: 100%;
  }
  .main-nav.open { display: block; }
  .main-nav .nav-list {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-top: 12px;
  }
  .main-nav .nav-list > li > a {
    justify-content: space-between;
    padding: 13px 12px;
  }
  .header-actions {
    display: none;
  }
  .main-nav.open + .header-actions {
    display: flex;
    padding-top: 10px;
  }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    min-width: 0;
    box-shadow: none;
    border: 1px solid rgba(79,33,118,0.08);
    margin: 6px 0 0;
  }
  .dashboard-layout { grid-template-columns: 1fr; }
}

@media (min-width: 1025px) {
  .header-right { position: static; }
}

@media (max-width: 768px) {
  .header-inner { min-height: 76px; }
  .logo-wordmark { font-size: 1.8rem; }
  .hero { padding: 74px 0 56px; }
  .hero h1 { font-size: clamp(30px, 7vw, 46px); }
  .section { padding: 64px 0; }
  .form-card { padding: 28px; }
  .dashboard-main { padding: 24px; }
}

/* Mobile menu visibility fix */
@media (max-width: 1024px) {
  .header-right { display: none; }
  .header-right.menu-open { display: block; }
}


/* =========================================================
   FINAL HEADER LOCK - ONE ROW PROFESSIONAL DESIGN
   Brand Purple: #4f2176
========================================================= */
:root {
  --purple-900: #2b123f !important;
  --purple-800: #3b1859 !important;
  --purple-700: #4f2176 !important;
  --purple-600: #5c2a86 !important;
  --purple-100: #f3edf8 !important;
  --purple-50: #faf7fc !important;
  --font-sans: 'Manrope', Arial, sans-serif !important;
  --font-serif: 'Libre Baskerville', Georgia, serif !important;
}

body {
  font-family: 'Manrope', Arial, sans-serif !important;
  background: #ffffff !important;
}

.site-header {
  background: #ffffff !important;
  border-bottom: 1px solid rgba(79, 33, 118, 0.12) !important;
  box-shadow: 0 12px 30px rgba(20, 12, 32, 0.055) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 9999 !important;
}

.site-header .header-inner {
  min-height: 82px !important;
  padding: 0 28px !important;
  display: grid !important;
  grid-template-columns: 168px minmax(0, 1fr) auto !important;
  align-items: center !important;
  gap: 24px !important;
}

.logo,
.logo:hover {
  display: inline-flex !important;
  align-items: center !important;
  justify-self: start !important;
  text-decoration: none !important;
  opacity: 1 !important;
}

.logo-wordmark {
  display: inline-block !important;
  background: transparent !important;
  color: #4f2176 !important;
  font-family: 'Cinzel', Georgia, serif !important;
  font-size: 28px !important;
  font-weight: 800 !important;
  letter-spacing: 0.13em !important;
  line-height: 1 !important;
  padding: 0 !important;
  margin: 0 !important;
  text-transform: uppercase !important;
}

.logo-wordmark::before,
.logo-wordmark::after {
  display: none !important;
  content: none !important;
}

.main-nav {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  min-width: 0 !important;
  width: 100% !important;
}

.main-nav .nav-list {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-end !important;
  flex-wrap: nowrap !important;
  gap: 26px !important;
  width: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.main-nav .nav-list > li {
  flex: 0 0 auto !important;
  display: flex !important;
  align-items: center !important;
  margin: 0 !important;
  padding: 0 !important;
}

.main-nav .nav-list > li > a {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  height: 82px !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  color: #191426 !important;
  font-family: 'Manrope', Arial, sans-serif !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  letter-spacing: -0.01em !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  position: relative !important;
  text-decoration: none !important;
}

.main-nav .nav-list > li > a::after {
  content: '' !important;
  position: absolute !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 22px !important;
  height: 2px !important;
  background: #4f2176 !important;
  transform: scaleX(0) !important;
  transform-origin: center !important;
  transition: transform 0.22s ease !important;
}

.main-nav .nav-list > li > a:hover,
.main-nav .nav-list > li > a.active {
  color: #4f2176 !important;
  background: transparent !important;
}

.main-nav .nav-list > li > a:hover::after,
.main-nav .nav-list > li > a.active::after {
  transform: scaleX(1) !important;
}

.dropdown-trigger .fa-chevron-down {
  font-size: 11px !important;
  color: #4f2176 !important;
  margin-top: 2px !important;
}

.header-actions {
  justify-self: end !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  flex: 0 0 auto !important;
  width: auto !important;
  margin: 0 !important;
  padding: 0 !important;
}

.auth-link,
.auth-link:visited {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 42px !important;
  padding: 0 22px !important;
  border: 1.5px solid #4f2176 !important;
  background: #4f2176 !important;
  color: #ffffff !important;
  border-radius: 0 !important;
  font-family: 'Manrope', Arial, sans-serif !important;
  font-size: 14px !important;
  font-weight: 800 !important;
  letter-spacing: -0.01em !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  text-decoration: none !important;
}

.auth-link:hover {
  background: #35164f !important;
  border-color: #35164f !important;
  color: #ffffff !important;
}

.dropdown-menu {
  top: 100% !important;
  left: 0 !important;
  min-width: 328px !important;
  padding: 10px 0 !important;
  border: 1px solid rgba(79, 33, 118, 0.12) !important;
  border-radius: 0 !important;
  box-shadow: 0 24px 50px rgba(28, 14, 44, 0.14) !important;
  background: #ffffff !important;
}

.dropdown-menu li a {
  font-family: 'Manrope', Arial, sans-serif !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #20172d !important;
  padding: 13px 18px !important;
}

.dropdown-menu li a:hover {
  background: #f4eef8 !important;
  color: #4f2176 !important;
}

.btn,
button,
input[type="submit"],
.nav-btn-outline,
.nav-btn {
  border-radius: 0 !important;
  font-family: 'Manrope', Arial, sans-serif !important;
}

.btn-primary,
.nav-btn {
  background: #4f2176 !important;
  border-color: #4f2176 !important;
}

.card,
.info-card,
.exchange-card,
.fee-card,
.form-card,
.content-card,
.stat-card {
  border-radius: 0 !important;
}

h1, h2, h3, h4, h5, h6,
.hero h1,
.page-hero h1,
.section-header h2,
.dashboard-title,
.form-header h2,
.prose h2,
.prose h3 {
  font-family: 'Libre Baskerville', Georgia, serif !important;
  font-style: normal !important;
}

p, li, label, input, select, textarea, table, tbody td,
.card p, .prose p, .prose li, .form-header p,
.dashboard-subtitle, .checkbox-group label {
  font-family: 'Manrope', Arial, sans-serif !important;
  font-size: 14px !important;
  font-weight: 400 !important;
}

/* Desktop compression so no item drops down */
@media (min-width: 1025px) and (max-width: 1280px) {
  .site-header .header-inner {
    grid-template-columns: 130px minmax(0, 1fr) auto !important;
    gap: 16px !important;
    padding: 0 20px !important;
  }
  .logo-wordmark { font-size: 24px !important; letter-spacing: 0.1em !important; }
  .main-nav .nav-list { gap: 16px !important; }
  .main-nav .nav-list > li > a { font-size: 13.6px !important; }
  .auth-link { height: 40px !important; padding: 0 16px !important; font-size: 13px !important; }
}

/* Tablet and mobile menu */
@media (max-width: 1024px) {
  .site-header .header-inner {
    min-height: 76px !important;
    display: grid !important;
    grid-template-columns: auto auto !important;
    gap: 16px !important;
  }
  .mobile-toggle {
    display: inline-flex !important;
    justify-self: end !important;
    flex-direction: column !important;
    gap: 5px !important;
    background: transparent !important;
    border: 0 !important;
    padding: 8px !important;
  }
  .mobile-toggle span {
    width: 24px !important;
    height: 2px !important;
    background: #4f2176 !important;
    display: block !important;
  }
  .main-nav {
    display: none !important;
    grid-column: 1 / -1 !important;
    width: 100% !important;
    justify-content: stretch !important;
  }
  .main-nav.open {
    display: block !important;
  }
  .main-nav .nav-list {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0 !important;
    width: 100% !important;
    padding: 12px 0 !important;
  }
  .main-nav .nav-list > li,
  .main-nav .nav-list > li > a {
    width: 100% !important;
  }
  .main-nav .nav-list > li > a {
    height: auto !important;
    padding: 15px 0 !important;
    border-bottom: 1px solid rgba(79, 33, 118, 0.08) !important;
  }
  .main-nav .nav-list > li > a::after {
    display: none !important;
  }
  .header-actions {
    display: none !important;
    grid-column: 1 / -1 !important;
    justify-self: stretch !important;
    padding-bottom: 18px !important;
  }
  .main-nav.open + .header-actions {
    display: flex !important;
  }
  .auth-link {
    width: 100% !important;
  }
  .dropdown-menu {
    position: static !important;
    display: none;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    min-width: 0 !important;
    width: 100% !important;
    margin-bottom: 10px !important;
  }
}