/*
Theme Name: GmxHub Pro
Theme URI: https://gmxhub.com
Author: GmxHub Team
Author URI: https://gmxhub.com
Description: High-Performance, Ultra-Fast Custom WordPress Theme for Gmail Accounts & Digital Assets Marketplace. Built without WooCommerce for maximum speed, security, and conversion.
Version: 2.7.0
Requires at least: 5.8
Tested up to: 6.7
Requires PHP: 7.4
License: Proprietary
Text Domain: gmxhub
*/

/* Core styles are loaded from assets/css/main.css for modularity and performance */


/**
 * GmxHub Master Stylesheet
 * High-Converting, Ultra-Fast Dark Obsidian & Electric Cobalt Theme
 * 100% Mobile Responsive & Glassmorphism Aesthetics
 */

/* ============================================== */
/* 1. CSS VARIABLES & RESET                       */
/* ============================================== */
:root {
  --bg-deep: #050a14;
  --bg-card: rgba(11, 19, 36, 0.78);
  --bg-card-hover: rgba(16, 28, 54, 0.9);
  --bg-surface: #0a1122;
  --bg-input: #080f1d;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-light: rgba(56, 189, 248, 0.22);
  --border-active: #38bdf8;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --accent-blue: #2563eb;
  --accent-blue-hover: #1d4ed8;
  --accent-blue-glow: rgba(37, 99, 235, 0.35);
  
  --accent-cyan: #38bdf8;
  --accent-cyan-soft: rgba(56, 189, 248, 0.12);
  
  --accent-green: #10b981;
  --accent-green-soft: rgba(16, 185, 129, 0.12);
  
  --accent-gold: #f59e0b;
  --accent-gold-soft: rgba(245, 158, 11, 0.14);

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.22);
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.6);
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden !important;
  max-width: 100% !important;
  width: 100% !important;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden !important;
  max-width: 100% !important;
  width: 100% !important;
  position: relative;
}

/* Base Ambient Glow Background - Fixed to 100% width to prevent mobile horizontal scroll */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 600px;
  background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.14) 0%, rgba(56, 189, 248, 0.05) 45%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: #7dd3fc;
}

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
}

/* ============================================== */
/* 2. TOP TRUST ANNOUNCEMENT BAR                  */
/* ============================================== */
.top-announcement-bar {
  background: linear-gradient(90deg, #071022, #0d1b38, #071022);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.announcement-badge {
  background: var(--accent-blue);
  color: #fff;
  font-weight: 700;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.announcement-text strong {
  color: #38bdf8;
}

/* ============================================== */
/* 3. MAIN HEADER & NAVIGATION                    */
/* ============================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5, 10, 20, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-symbol {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.4);
  transition: var(--transition);
}

.brand-logo:hover .brand-symbol {
  transform: rotate(-4deg) scale(1.04);
  box-shadow: 0 0 22px rgba(56, 189, 248, 0.6);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.brand-accent {
  color: var(--accent-cyan);
}

.brand-tagline {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

/* Navigation Links */
.main-navigation .nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-item a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 14.5px;
  position: relative;
  padding: 6px 0;
}

.nav-item a:hover,
.nav-item.current-menu-item a {
  color: #ffffff;
}

.nav-item.current-menu-item a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent-cyan);
}

/* Header Action CTA */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-primary-action {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: var(--transition);
}

.btn-primary-action:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.55);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-main);
  transition: var(--transition);
}

/* ============================================== */
/* 4. HERO SECTION                                */
/* ============================================== */
.hero-section {
  padding: 80px 0 60px;
  position: relative;
  text-align: center;
}

.hero-glow-ambient {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(37, 99, 235, 0.25) 0%, rgba(56, 189, 248, 0.08) 50%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 10px #10b981;
}

.badge-text {
  font-size: 13px;
  font-weight: 600;
  color: #7dd3fc;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(34px, 5.5vw, 56px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: #ffffff;
  margin-bottom: 20px;
}

.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 50%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 34px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.hero-subtitle strong {
  color: #38bdf8;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn-hero-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
  border: 1px solid rgba(56, 189, 248, 0.3);
  transition: var(--transition);
}

.btn-hero-primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.6);
  color: #ffffff;
}

.btn-hero-secondary {
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: var(--transition);
}

.btn-hero-secondary:hover {
  border-color: var(--accent-cyan);
  background: rgba(22, 36, 68, 0.85);
  transform: translateY(-3px);
}

.hero-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.trust-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

/* ============================================== */
/* 5. CATEGORIES GRID (HOME PAGE)                 */
/* ============================================== */
.section-categories {
  padding: 70px 0;
  border-top: 1px solid var(--border-subtle);
}

.section-header {
  margin-bottom: 48px;
}

.section-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(26px, 3.8vw, 38px);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.7), 0 0 20px rgba(37, 99, 235, 0.18);
  background: var(--bg-card-hover);
}

.highlighted-category {
  border: 1.5px solid rgba(245, 158, 11, 0.4);
  box-shadow: 0 10px 30px -5px rgba(245, 158, 11, 0.15);
}

.card-top-tag {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #000000;
  font-size: 10.5px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.card-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.blue-glow {
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.green-glow {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.gold-glow {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.purple-glow {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.card-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-cyan);
  background: var(--accent-cyan-soft);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.gold-badge {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.12);
}

.category-name {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.category-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 22px;
  flex-grow: 1;
}

.category-price-line {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.price-from {
  font-size: 12px;
  color: var(--text-dim);
}

.price-value {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
}

.price-value small {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
}

.per-account-chip {
  font-size: 12px;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.btn-card-order {
  flex: 1;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-card-order:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.highlight-btn {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #000000;
  border-color: rgba(251, 191, 36, 0.4);
}

.highlight-btn:hover {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.card-link-more {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.card-link-more:hover {
  color: var(--accent-cyan);
}

/* ============================================== */
/* 6. FEATURES GRID & DELIVERY FORMAT             */
/* ============================================== */
.section-features {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent, rgba(10, 17, 34, 0.6), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition);
}

.feature-box:hover {
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-4px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: rgba(37, 99, 235, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.feature-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.section-delivery-format {
  padding: 40px 0 70px;
}

.format-card {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(11, 27, 60, 0.9));
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  flex-wrap: wrap;
}

.format-badge {
  font-size: 10.5px;
  font-weight: 700;
  color: #10b981;
  letter-spacing: 1px;
}

.format-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  margin: 6px 0 10px;
}

.format-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 16px;
}

.code-format-pill code {
  background: #040812;
  border: 1px solid var(--border-subtle);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  color: #38bdf8;
  font-family: monospace;
  font-size: 13.5px;
  display: inline-block;
}

.btn-format-action {
  background: var(--accent-blue);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  display: inline-block;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.btn-format-action:hover {
  background: var(--accent-blue-hover);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ============================================== */
/* 7. FAQ ACCORDION                               */
/* ============================================== */
.section-faq {
  padding: 70px 0;
  border-top: 1px solid var(--border-subtle);
}

.faq-accordion-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: rgba(56, 189, 248, 0.4);
  background: var(--bg-card-hover);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 20px 24px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #ffffff;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
}

.faq-icon {
  font-size: 20px;
  color: var(--accent-cyan);
  font-weight: 700;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 22px;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.7;
}

.faq-answer p {
  margin: 0;
}

/* ============================================== */
/* 8. BOTTOM CTA STRIP                            */
/* ============================================== */
.section-bottom-cta {
  padding: 80px 0;
  background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
  border-top: 1px solid var(--border-subtle);
}

.bottom-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
}

.bottom-cta-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
}

.bottom-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================== */
/* 9. SERVICE PAGE: MOBILE-FIRST 6 PRICING CARDS  */
/* ============================================== */
.service-hero-section {
  padding: 60px 0 35px;
  text-align: center;
}

.service-page-title {
  font-family: var(--font-heading);
  font-size: clamp(30px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.service-page-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto;
}

.service-pricing-section {
  padding: 20px 0 60px;
}

.pricing-grid-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 10px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 14px;
}

.pricing-headline {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
}

.pricing-tagline {
  font-size: 13px;
  color: #38bdf8;
  font-weight: 600;
}

.service-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 22px;
  margin-bottom: 40px;
}

.pricing-tier-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.pricing-tier-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.7), 0 0 22px rgba(37, 99, 235, 0.2);
}

.popular-tier {
  border: 1.5px solid rgba(56, 189, 248, 0.5);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.25);
  background: rgba(13, 24, 48, 0.88);
}

.gold-tier {
  border: 1.5px solid rgba(245, 158, 11, 0.45);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.18);
  background: rgba(22, 20, 36, 0.88);
}

.card-popular-flag {
  position: absolute;
  top: -12px;
  right: 18px;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.gold-flag {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #000000;
}

.card-tier-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-cyan);
  background: var(--accent-cyan-soft);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.blue-badge {
  color: #60a5fa;
  background: rgba(37, 99, 235, 0.15);
}

.tier-title {
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.tier-pricing-block {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 20px;
}

.tier-price-main {
  font-size: 30px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 4px;
}

.tier-price-unit {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.tier-per-account-rate {
  font-size: 13px;
  font-weight: 700;
  color: #38bdf8;
}

.tier-features-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.tier-features-list li {
  font-size: 13.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.check-icon {
  color: #10b981;
  font-weight: 800;
  font-size: 14px;
}

.btn-tier-order {
  width: 100%;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14.5px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-tier-order:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.5);
}

.popular-btn {
  background: linear-gradient(135deg, #0284c7, #2563eb);
}

.gold-btn {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #000000;
  border-color: rgba(251, 191, 36, 0.4);
}

.gold-btn:hover {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.5);
}

/* Trust Grid Below Cards */
.service-trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.trust-box-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.trust-box-icon {
  width: 42px;
  height: 42px;
  background: rgba(37, 99, 235, 0.14);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-box-content h4 {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.trust-box-content p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.trust-box-content code {
  color: #38bdf8;
  background: #040812;
  padding: 2px 6px;
  border-radius: 4px;
}

/* ============================================== */
/* 10. USER EDUCATIONAL ARTICLE STYLING           */
/* ============================================== */
.service-content-section {
  padding: 60px 0 80px;
  border-top: 1px solid var(--border-subtle);
}

.guide-container {
  max-width: 900px;
}

.educational-article {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
}

.article-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 24px;
  margin-bottom: 28px;
}

.article-meta-badge {
  font-size: 11px;
  font-weight: 700;
  color: #38bdf8;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.article-main-title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
}

.article-body {
  color: #cbd5e1;
  font-size: 15.5px;
  line-height: 1.8;
}

.lead-paragraph {
  font-size: 17px;
  color: #f1f5f9;
  font-weight: 500;
  margin-bottom: 22px;
}

.article-body p {
  margin-bottom: 20px;
}

.article-sub-section {
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid #2563eb;
  padding: 20px 24px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 32px 0;
}

.article-h3 {
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

/* Step Guide Cards */
.step-guide-card {
  background: rgba(10, 18, 36, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: var(--radius-md);
  padding: 26px 28px;
  margin: 28px 0;
  transition: var(--transition);
}

.step-guide-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
}

.step-guide-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.step-badge {
  background: #2563eb;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.5px;
}

.step-guide-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.article-faq-wrapper {
  margin: 40px 0;
}

.article-conclusion-box {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(11, 27, 60, 0.5));
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-top: 40px;
  text-align: center;
}

.conclusion-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.conclusion-action-bar {
  margin-top: 24px;
}

/* ============================================== */
/* 11. 5-STEP CHECKOUT POPUP MODAL (100% ENGLISH) */
/* ============================================== */
.checkout-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 7, 18, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.checkout-modal-overlay.active {
  display: flex;
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.checkout-modal-container {
  background: #080f1e;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 24px;
  width: 100%;
  max-width: 760px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.85), 0 0 35px rgba(37, 99, 235, 0.25);
  position: relative;
  padding: 30px;
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transform: rotate(90deg);
}

/* Modal Top Header (Demo Site Match) */
.modal-portal-header {
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-portal-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.modal-portal-logo {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 16px;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  letter-spacing: -0.5px;
}

.modal-portal-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-portal-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
}

.modal-ssl-badge {
  font-size: 10px;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.modal-portal-sub {
  font-size: 12px;
  color: #94a3b8;
  margin: 2px 0 0 0;
}

/* 24-Hour Guarantee Trust Banner */
.modal-guarantee-banner {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(56, 189, 248, 0.08));
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.12);
}

.guarantee-icon {
  width: 34px;
  height: 34px;
  background: #2563eb;
  color: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guarantee-text {
  display: flex;
  flex-direction: column;
}

.guarantee-text strong {
  font-size: 13px;
  color: #38bdf8;
  font-weight: 700;
}

.guarantee-text span {
  font-size: 11.5px;
  color: #94a3b8;
}

/* Stepper Progress Bar */
.checkout-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  position: relative;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 1;
}

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #0f1c36;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.step-label {
  font-size: 12px;
  color: #94a3b8;
  font-weight: 600;
}

.step-item.active .step-num {
  background: #2563eb;
  border-color: #38bdf8;
  color: #ffffff;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.5);
  transform: scale(1.05);
}

.step-item.active .step-label {
  color: #38bdf8;
  font-weight: 700;
}

.step-item.completed .step-num {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
}

.step-item.completed .step-label {
  color: #10b981;
}

.step-connector {
  flex-grow: 1;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0 10px;
}

/* Modal Panels */
.modal-step-panel {
  display: none;
}

.modal-step-panel.active {
  display: block;
  animation: fadeIn 0.2s ease-out;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.step-desc {
  font-size: 13px;
  color: #94a3b8;
  margin-bottom: 18px;
}

/* Forms */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.required-star {
  color: #ef4444;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #0b152b;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 13.5px;
  color: #ffffff;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
  background: #0f1c38;
}

.field-hint {
  display: block;
  font-size: 11.5px;
  color: var(--text-dim);
  margin-top: 5px;
}

/* ============================================== */
/* 6-CATEGORY SELECTION GRID (DEMO SITE MATCH)    */
/* ============================================== */
.modal-category-selection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 20px;
}

.modal-cat-card {
  background: #0d172c;
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-sizing: border-box;
}

.modal-cat-card:hover {
  background: #111e38;
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-1px);
}

.modal-cat-card.active {
  background: rgba(37, 99, 235, 0.14);
  border-color: #38bdf8;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.25), 0 0 0 1px rgba(56, 189, 248, 0.4);
}

.cat-card-info {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cat-card-title {
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.2px;
}

.modal-cat-card.active .cat-card-title {
  color: #ffffff;
}

.cat-card-badge {
  display: inline-block;
  font-size: 11px;
  color: #94a3b8;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.modal-cat-card.active .cat-card-badge {
  color: #38bdf8;
  font-weight: 600;
}

.cat-card-price {
  text-align: right;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.1;
}

.from-text {
  font-size: 10px;
  text-transform: uppercase;
  color: #64748b;
  font-weight: 700;
  letter-spacing: 0.5px;
  display: block;
}

.from-amount {
  font-size: 15px;
  font-weight: 900;
  color: #38bdf8;
  display: block;
  letter-spacing: -0.3px;
}

.modal-cat-card.active .from-amount {
  color: #38bdf8;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
}

/* Quantity Header Flex */
.qty-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 10px;
}

.crypto-discount-tag {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.2px;
}

/* 5 Quantity Pills in a row (Demo Site Match) */
.quantity-options-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 6px;
}

.qty-pill-btn {
  background: #0d172c;
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 12px 6px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  position: relative;
  box-sizing: border-box;
}

.qty-pill-btn:hover {
  background: #111e38;
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-1px);
}

.qty-pill-btn.active {
  background: #2563eb;
  border-color: #38bdf8;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
  transform: scale(1.03);
}

.qty-multiplier {
  font-size: 15px;
  font-weight: 900;
  color: #ffffff;
  display: block;
  line-height: 1.1;
}

.qty-subrate {
  font-size: 10.5px;
  color: #94a3b8;
  display: block;
  font-weight: 600;
}

.qty-pill-btn.active .qty-subrate {
  color: rgba(255, 255, 255, 0.85);
}

.qty-calc-price {
  font-size: 12.5px;
  font-weight: 800;
  color: #38bdf8;
  display: block;
  margin-top: 2px;
}

.qty-pill-btn.active .qty-calc-price {
  color: #ffffff;
  font-weight: 900;
}

/* Live Price Calculation Card */
.price-calculation-card {
  background: #060c18;
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 16px;
  padding: 16px 20px;
  margin: 18px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #94a3b8;
}

.price-row strong {
  color: #ffffff;
  font-weight: 700;
}

.price-row.total-row {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 8px;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

.total-usd-highlight {
  font-size: 22px;
  color: #38bdf8;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.price-guarantee-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: #38bdf8;
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px dashed rgba(56, 189, 248, 0.15);
}

/* Action Buttons */
.step-nav-buttons {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  gap: 12px;
}

.btn-step-next {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.btn-step-next:hover {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(56, 189, 248, 0.4);
}

.btn-step-back {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  border-radius: 12px;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-step-back:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

@media (max-width: 640px) {
  .checkout-modal-container {
    padding: 20px 16px;
    max-width: 95vw;
  }
  .modal-category-selection-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .quantity-options-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
}


/* Crypto Radio Selection Grid */
.crypto-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.crypto-radio-card {
  cursor: pointer;
  position: relative;
}

.crypto-radio-card input {
  position: absolute;
  opacity: 0;
}

.crypto-card-content {
  background: #0b152d;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.crypto-radio-card input:checked + .crypto-card-content {
  background: rgba(37, 99, 235, 0.25);
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

.coin-symbol {
  width: 28px;
  height: 28px;
  background: #1e293b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  color: #38bdf8;
}

.coin-meta {
  display: flex;
  flex-direction: column;
}

.coin-name {
  font-size: 12.5px;
  font-weight: 700;
  color: #ffffff;
}

.coin-network {
  font-size: 10px;
  color: var(--text-dim);
}

/* Wallet Destination Box */
.wallet-destination-box {
  background: #060c18;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 22px;
}

.wallet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 13px;
}

.dest-label {
  color: var(--text-muted);
}

.dest-amount strong {
  color: #38bdf8;
  font-size: 15px;
}

.wallet-address-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.wallet-code-input {
  flex-grow: 1;
  background: #0a1122;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: #38bdf8;
  font-family: monospace;
  font-size: 12.5px;
}

.btn-copy-address {
  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-copy-address:hover {
  background: #1d4ed8;
}

/* Dynamic QR Code Section */
.qr-code-section {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.qr-image-wrapper {
  background: #ffffff;
  padding: 6px;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-instructions {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.qr-instructions strong {
  color: #ffffff;
}

/* Screenshot Upload Dropzone */
.screenshot-upload-dropzone {
  border: 2px dashed rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  position: relative;
  background: rgba(11, 20, 42, 0.5);
  transition: var(--transition);
}

.screenshot-upload-dropzone:hover {
  border-color: var(--accent-cyan);
  background: rgba(15, 28, 58, 0.7);
}

.dropzone-file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.dropzone-text {
  font-size: 13.5px;
  font-weight: 600;
  color: #ffffff;
}

.dropzone-hint {
  font-size: 11.5px;
  color: var(--text-dim);
}

.dropzone-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.dropzone-preview img {
  max-width: 140px;
  max-height: 100px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  object-fit: cover;
}

.btn-remove-screenshot {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
}

/* Modal Nav Buttons */
.step-nav-buttons {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  gap: 12px;
}

.btn-step-prev {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-step-prev:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.btn-step-next {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  margin-left: auto;
}

.btn-step-next:hover {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
}

.btn-step-submit {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  border: 1px solid rgba(52, 211, 153, 0.4);
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
  margin-left: auto;
}

.btn-step-submit:hover {
  background: linear-gradient(135deg, #059669, #10b981);
}

.order-submit-alert {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #fca5a5;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-top: 14px;
}

/* Success Screen (Step 5) */
.success-screen-inner {
  text-align: center;
  padding: 10px 0;
}

.success-icon-animated {
  width: 76px;
  height: 76px;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid #10b981;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.4);
}

.success-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.success-sub {
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 440px;
  margin: 0 auto 22px;
}

.receipt-card {
  background: #050a14;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
  text-align: left;
}

.receipt-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border-subtle);
  padding-bottom: 12px;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--text-dim);
}

.receipt-order-id {
  color: #38bdf8;
  font-family: monospace;
  font-size: 16px;
}

.receipt-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.receipt-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  color: var(--text-muted);
}

.receipt-row strong {
  color: #ffffff;
}

.badge-status-pending {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
}

.receipt-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-receipt-print {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-receipt-done {
  background: var(--accent-blue);
  color: #ffffff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

/* ============================================== */
/* 12. FOOTER STYLING                             */
/* ============================================== */
.site-footer {
  background: #040812;
  border-top: 1px solid var(--border-subtle);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
}

.brand-col .footer-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 14px 0 20px;
}

.warranty-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: #38bdf8;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 13.5px;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.crypto-subtext {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.crypto-badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.crypto-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 22px 0;
  font-size: 12.5px;
  color: var(--text-dim);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.security-features {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ============================================== */
/* 13. MOBILE RESPONSIVENESS (SUPER OPTIMIZED)    */
/* ============================================== */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  /* Header Mobile */
  .main-navigation {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: #060c18;
    border-bottom: 1px solid var(--border-subtle);
    padding: 20px;
  }

  .main-navigation.mobile-active {
    display: block;
  }

  .main-navigation .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .btn-primary-action span {
    display: none;
  }

  .btn-primary-action {
    padding: 9px 12px;
  }

  /* Mobile Typography & Full Screen-Fit */
  .hero-title {
    font-size: 32px !important;
    line-height: 1.2 !important;
    letter-spacing: -0.5px !important;
    word-break: break-word !important;
  }

  .hero-subtitle {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }

  .hero-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 12px !important;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    width: 100% !important;
    justify-content: center !important;
    padding: 13px 20px !important;
    font-size: 15px !important;
    box-sizing: border-box !important;
  }

  .hero-trust-row {
    flex-direction: column !important;
    gap: 10px !important;
  }

  .trust-pill {
    width: 100% !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }

  /* Service Page Mobile First: Pricing cards grid stacks cleanly at the very top */
  .service-cards-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .categories-grid {
    grid-template-columns: 1fr !important;
    width: 100% !important;
    gap: 18px !important;
  }

  .category-card {
    padding: 22px 18px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    max-width: 100% !important;
  }

  .category-price-line {
    flex-wrap: wrap !important;
    gap: 8px !important;
    padding: 10px 12px !important;
  }

  .card-actions {
    flex-wrap: wrap !important;
    gap: 10px !important;
  }

  .btn-card-order {
    flex: 1 1 auto !important;
    text-align: center !important;
  }

  .features-grid {
    grid-template-columns: 1fr !important;
    width: 100% !important;
    gap: 16px !important;
  }

  .feature-box {
    padding: 20px 16px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .pricing-tier-card {
    padding: 22px 18px;
  }

  .format-card {
    padding: 22px 16px !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .code-format-pill {
    max-width: 100% !important;
  }

  .code-format-pill code {
    word-break: break-all !important;
    white-space: normal !important;
    font-size: 12px !important;
  }

  .announcement-text {
    font-size: 11px !important;
    line-height: 1.4 !important;
  }

  .top-announcement-bar {
    padding: 6px 10px !important;
  }

  .educational-article {
    padding: 24px 18px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  /* Checkout Modal on Mobile */
  .checkout-modal-container {
    padding: 22px 18px;
    border-radius: var(--radius-md);
  }

  .quantity-options-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .crypto-selection-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .qr-code-section {
    flex-direction: column;
    text-align: center;
  }

  .step-label {
    display: none;
  }
}

/* =================================================== */
/* BUYUSAGMAIL.COM EXACT MATCH SERVICE DETAIL & CHECKOUT */
/* =================================================== */

.service-breadcrumb-bar {
  padding: 16px 0;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(9, 18, 36, 0.6);
  backdrop-filter: blur(8px);
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
}
.breadcrumb-link {
  color: var(--text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.2s;
}
.breadcrumb-link:hover {
  color: var(--accent-cyan);
}
.breadcrumb-separator {
  color: var(--text-dim);
}
.breadcrumb-current {
  color: #ffffff;
  font-weight: 700;
}

/* Category Switcher Tabs at Top */
.service-switcher-section {
  padding: 24px 0 10px;
  background: transparent;
}
.service-switcher-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}
.service-switcher-wrapper::-webkit-scrollbar {
  height: 5px;
}
.service-switcher-wrapper::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.3);
  border-radius: 4px;
}
.service-tab-pill {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(15, 23, 42, 0.75);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.service-tab-pill:hover {
  border-color: rgba(56, 189, 248, 0.4);
  color: #ffffff;
  background: rgba(15, 23, 42, 0.95);
}
.service-tab-pill.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.25), rgba(56, 189, 248, 0.2));
  border-color: var(--accent-cyan);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
}
.service-tab-pill .pill-price {
  color: var(--accent-cyan);
  font-weight: 800;
}
.service-tab-pill.active .pill-price {
  color: #38bdf8;
}

/* 2-Column Layout */
.service-detail-section {
  padding: 20px 0 70px;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}
@media (min-width: 992px) {
  .service-detail-grid {
    grid-template-columns: 7fr 5fr;
  }
}
@media (max-width: 991px) {
  .service-detail-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  /* On mobile: Place package checkout card right below the header! */
  .service-sidebar-col {
    order: -1;
    width: 100%;
    margin-bottom: 8px;
  }
  .service-main-col {
    order: 1;
    width: 100%;
  }
  .sticky-checkout-card {
    position: static;
    border-radius: 20px;
    padding: 20px 16px;
  }
  .service-switcher-wrapper {
    gap: 8px;
    padding: 0 4px 10px;
  }
  .service-tab-pill {
    padding: 8px 14px;
    font-size: 12px;
  }
}


/* Left Column */
.service-main-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.service-live-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.live-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-full);
  color: var(--text-light);
  font-size: 12px;
  font-weight: 700;
}
.pulse-green-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulse-dot 1.8s infinite;
}
@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
.warranty-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-size: 12px;
  font-weight: 700;
}

.service-h1-title {
  font-family: var(--font-heading);
  font-size: clamp(26px, 3.8vw, 42px);
  font-weight: 900;
  line-height: 1.15;
  color: #ffffff;
  letter-spacing: -0.5px;
}
.service-subhead {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-trust-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
}
.stars-row {
  color: #fbbf24;
  letter-spacing: 2px;
}
.trust-score-text strong {
  color: #ffffff;
}
.trust-score-text span {
  color: var(--text-dim);
  margin-left: 4px;
}

.service-overview-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px;
}
.overview-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
  margin-bottom: 10px;
}
.overview-text {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-light);
}

/* What is included */
.box-section-heading {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.included-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.included-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}
.inc-check {
  color: var(--accent-green);
  font-weight: 900;
  font-size: 16px;
  line-height: 1;
}
.inc-info strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}
.inc-info span {
  font-size: 11.5px;
  color: var(--text-dim);
  line-height: 1.4;
}

/* Tech Specs */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.spec-card {
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.spec-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}
.spec-value {
  font-size: 13.5px;
  color: var(--accent-cyan);
  font-weight: 700;
}

/* Delivery Format */
.delivery-format-box {
  background: rgba(10, 16, 31, 0.9);
  border: 1px dashed rgba(56, 189, 248, 0.4);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.format-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.format-header h4 {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
}
.format-badge {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.15);
  padding: 3px 8px;
  border-radius: 4px;
}
.format-code-block {
  background: #040812;
  border-radius: 6px;
  padding: 10px 14px;
  overflow-x: auto;
  margin-bottom: 8px;
}
.format-code-block code {
  color: #38bdf8;
  font-family: monospace;
  font-size: 13px;
}
.format-desc {
  font-size: 12px;
  color: var(--text-dim);
  margin: 0;
}

/* In-Depth Educational Guide (Exact User Requested Article) */
.in-depth-guide-section {
  padding: 24px 0 10px;
  border-top: 1px solid var(--border-subtle);
}
.guide-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-full);
  color: var(--accent-cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.guide-article-box {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 32px 28px;
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.75;
}
.guide-article-box h2.article-h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
}
.guide-article-box h3.article-h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #38bdf8;
  margin-top: 24px;
  margin-bottom: 10px;
}
.guide-article-box p {
  margin-bottom: 16px;
}
.guide-article-image-wrap {
  margin: 32px 0 28px;
  text-align: center;
}
.guide-article-image-wrap .guide-featured-img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(56, 189, 248, 0.15);
  display: block;
  margin: 0 auto;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.guide-article-image-wrap .guide-featured-img:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(56, 189, 248, 0.25);
}

/* Accordion FAQs */
.service-faqs-box {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
}
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-accordion .faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.7);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-accordion .faq-item.active {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(15, 23, 42, 0.95);
}
.faq-accordion .faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  gap: 12px;
}
.faq-accordion .faq-toggle-icon {
  font-size: 18px;
  color: var(--accent-cyan);
  flex-shrink: 0;
}
.faq-accordion .faq-answer {
  padding: 0 20px 18px;
  display: none;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 12px;
}
.faq-accordion .faq-item.active .faq-answer {
  display: block;
}

/* RIGHT COLUMN: STICKY INSTANT CHECKOUT (Exact BuyUSAGmail Match) */
.service-sidebar-col {
  position: relative;
}
.sticky-checkout-card {
  position: -webkit-sticky;
  position: sticky;
  top: 90px;
  background: #091224;
  border: 1.5px solid rgba(56, 189, 248, 0.35);
  border-radius: 28px;
  padding: 26px 22px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 35px rgba(37, 99, 235, 0.2);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.checkout-rainbow-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #ea4335, #fbbc05, #34a853, #4285f4);
}
.checkout-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.checkout-card-title {
  font-size: 17px;
  font-weight: 800;
  color: #ffffff;
  font-family: var(--font-heading);
}
.checkout-card-sub {
  display: block;
  font-size: 12px;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-top: 2px;
}
.ssl-shield-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 6px;
  color: var(--accent-green);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

/* Service Selector inside Widget */
.widget-service-select-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.checkout-label {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}
.widget-service-select {
  width: 100%;
  background: #0b1426;
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  border-radius: 10px;
  padding: 10px 14px;
  color: #38bdf8;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  outline: none;
}

/* Radios List */
.checkout-radios-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 270px;
  overflow-y: auto;
  padding-right: 4px;
}
.qty-radio-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  background: rgba(15, 23, 42, 0.8);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}
.qty-radio-card:hover {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(15, 23, 42, 0.95);
}
.qty-radio-card.active {
  background: rgba(37, 99, 235, 0.18);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.22);
}
.radio-indicator {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-right: 12px;
}
.qty-radio-card.active .radio-indicator {
  border-color: var(--accent-cyan);
  background: var(--accent-cyan);
}
.radio-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #091224;
  display: none;
}
.qty-radio-card.active .radio-dot {
  display: block;
}
.qty-radio-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.qty-count-label {
  font-size: 13.5px;
  font-weight: 700;
  color: #ffffff;
}
.qty-rate-label {
  font-size: 11px;
  color: var(--text-dim);
}
.qty-right-box {
  display: flex;
  align-items: center;
  gap: 8px;
}
.qty-radio-total {
  font-size: 15px;
  font-weight: 800;
  color: var(--accent-cyan);
}
.qty-save-chip {
  font-size: 10px;
  font-weight: 800;
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.35);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Summary Box */
.checkout-summary-box {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12.5px;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-dim);
}
.summary-line.total-line {
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
  font-size: 14px;
  font-weight: 800;
  color: #ffffff;
}
.sidebar-total-amount {
  font-size: 17px;
  color: var(--accent-cyan);
  font-weight: 900;
}
.crypto-discount-chip {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-green);
}

/* Checkout Trigger Button */
.btn-checkout-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 20px;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  border: none;
  border-radius: 14px;
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.45);
}
.btn-checkout-trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(56, 189, 248, 0.55);
}

.checkout-guarantee-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11.5px;
  color: var(--text-dim);
}
.g-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.accepted-crypto-footer {
  text-align: center;
  padding-top: 6px;
}
.accepted-crypto-footer p {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.crypto-tags-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  background: rgba(15, 23, 42, 0.6);
  padding: 4px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}
.tag-btc { color: #f59e0b; }
.tag-eth { color: #38bdf8; }
.tag-usdt { color: #10b981; }
.tag-sol { color: #a855f7; }