/* Captcha Pro — Master Design System (Obsidian & Electric Cyan/Magenta) */
:root {
  --bg-main: #070a12;
  --bg-card: rgba(18, 24, 38, 0.85);
  --bg-card-solid: #121826;
  --bg-input: #1b2234;
  --border-card: rgba(255, 255, 255, 0.08);
  --border-focus: #00f2fe;
  
  --primary-cyan: #00f2fe;
  --primary-magenta: #e11d48;
  --primary-purple: #9333ea;
  --accent-emerald: #10b981;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --glow-cyan: 0 0 20px rgba(0, 242, 254, 0.35);
  --glow-magenta: 0 0 20px rgba(225, 29, 72, 0.45);
  --glow-card: 0 10px 40px rgba(0, 0, 0, 0.6);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
  font-family: var(--font);
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 242, 254, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(225, 29, 72, 0.08) 0%, transparent 40%),
    linear-gradient(180deg, #070a12 0%, #0d121f 100%);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary-cyan);
  text-decoration: none;
  transition: all 0.2s;
}
a:hover {
  text-decoration: underline;
  color: #38bdf8;
}

/* ── Navbar ── */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-card);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
  text-decoration: none;
}
.nav-brand .brand-cyan {
  color: var(--primary-cyan);
  text-shadow: 0 0 12px rgba(0, 242, 254, 0.5);
}
.nav-brand .brand-pill {
  font-size: 10px;
  padding: 3px 7px;
  background: linear-gradient(135deg, var(--primary-magenta), var(--primary-purple));
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}
.nav-links a:hover, .nav-links a.active {
  color: #fff;
  text-decoration: none;
}

.nav-btn {
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}
.nav-btn-outline {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-card);
  color: var(--text-main);
}
.nav-btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}
.nav-btn-primary {
  background: linear-gradient(135deg, var(--primary-magenta), var(--primary-purple));
  color: #fff;
  box-shadow: 0 4px 15px rgba(225, 29, 72, 0.4);
}
.nav-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(225, 29, 72, 0.6);
}

/* ── Hero / Landing ── */
.hero {
  max-width: 1100px;
  margin: 60px auto 40px;
  padding: 0 24px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: 999px;
  font-size: 12px;
  color: var(--primary-cyan);
  font-weight: 600;
  margin-bottom: 24px;
}
.hero-title {
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -1.2px;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title .gradient-text {
  background: linear-gradient(90deg, #00f2fe, #38bdf8, #d946ef);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 36px;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Features Grid ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(10px);
  transition: transform 0.2s, border-color 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 242, 254, 0.3);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}

/* ── Auth Card Modal (Exact Match to User Reference) ── */
.auth-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
}

.bbp-modal-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: #141824;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  padding: 32px 28px 24px;
}

/* Glowing Top Accent Line (Cyan to Magenta) */
.bbp-modal-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00f2fe 0%, #38bdf8 35%, #ec4899 75%, #a855f7 100%);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.8), 0 0 16px rgba(236, 72, 153, 0.8);
}

/* Top Close Button (×) */
.bbp-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.bbp-close-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.bbp-title {
  text-align: center;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.bbp-title-glow {
  color: #00f2fe;
  text-shadow: 0 0 15px rgba(0, 242, 254, 0.6);
}
.bbp-title-light {
  color: #a78bfa;
  font-weight: 600;
}

/* Inputs */
.bbp-input-group {
  margin-bottom: 16px;
}
.bbp-input {
  width: 100%;
  padding: 13px 16px;
  background: #1c2233;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: #f8fafc;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.bbp-input:focus {
  border-color: #00f2fe;
  box-shadow: 0 0 0 3px rgba(0, 242, 254, 0.15);
}
.bbp-input::placeholder {
  color: #64748b;
}

/* Remember me */
.bbp-checkbox-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 13px;
  color: #94a3b8;
  cursor: pointer;
  user-select: none;
}
.bbp-checkbox-row input[type="checkbox"] {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: #1c2233;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  position: relative;
  display: inline-block;
  vertical-align: middle;
}
.bbp-checkbox-row input[type="checkbox"]:checked {
  background: #00f2fe;
  border-color: #00f2fe;
}
.bbp-checkbox-row input[type="checkbox"]:checked::after {
  content: "✔";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #040914;
  font-size: 11px;
  font-weight: 900;
}

/* Buttons Row */
.bbp-btn-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.bbp-btn-login {
  background: linear-gradient(90deg, #ec4899 0%, #db2777 50%, #9333ea 100%);
  color: #fff;
  border: none;
  padding: 13px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(219, 39, 119, 0.45);
  transition: all 0.2s;
  text-align: center;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bbp-btn-login:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(219, 39, 119, 0.65);
}

.bbp-btn-register {
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 13px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bbp-btn-register:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  text-decoration: none;
}

/* Forgot Password Footer Link */
.bbp-forgot-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #94a3b8;
  font-size: 12px;
  text-decoration: none;
  transition: color 0.2s;
}
.bbp-forgot-link:hover {
  color: #fff;
  text-decoration: underline;
}

/* Alerts / Error */
.alert-box {
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 16px;
  display: none;
}
.alert-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}
.alert-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #6ee7b7;
}

/* ── Dashboard & Admin Styles ── */
.app-container {
  display: flex;
  flex: 1;
}
.sidebar {
  width: 260px;
  background: #0f1422;
  border-right: 1px solid var(--border-card);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
}
.sidebar-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 20px;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}
.sidebar-link:hover, .sidebar-link.active {
  background: rgba(0, 242, 254, 0.1);
  color: #00f2fe;
  text-decoration: none;
}
.main-content {
  flex: 1;
  padding: 32px 40px;
  overflow-y: auto;
}

/* Metric Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 14px;
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-cyan), var(--primary-magenta));
}
.stat-label {
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
}

/* API Key Card */
.api-key-box {
  background: #141a2b;
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: 12px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 30px;
}
.api-key-code {
  font-family: monospace;
  font-size: 15px;
  color: var(--primary-cyan);
  word-break: break-all;
}

/* Tables */
.data-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 14px;
  overflow: hidden;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}
.data-table th {
  background: rgba(255, 255, 255, 0.03);
  padding: 14px 18px;
  color: var(--text-dim);
  font-weight: 600;
  border-bottom: 1px solid var(--border-card);
}
.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
}
.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
  color: #fff;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}
.badge-success { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.badge-cyan { background: rgba(0, 242, 254, 0.15); color: #00f2fe; }
.badge-magenta { background: rgba(225, 29, 72, 0.15); color: #f43f5e; }

/* Pricing Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 40px 0;
}
.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: transform 0.2s, border-color 0.2s;
}
.plan-card.featured {
  border-color: #00f2fe;
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.15);
}
.plan-price {
  font-size: 36px;
  font-weight: 900;
  margin: 16px 0 24px;
  color: #fff;
}
.plan-features {
  list-style: none;
  text-align: left;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-card);
  padding: 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  margin-top: auto;
}

/* ==========================================================================
   LANDING PAGE ADVANCED THEME (Inspired by Cyber-Luxe Glassmorphism & Modern SaaS)
   ========================================================================== */

.landing-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* Background Grid Overlay */
.bg-grid-pattern {
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  position: relative;
}

/* Section Headers */
.section-wrap {
  padding: 80px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  color: #00f2fe;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Hero Section Refined */
.hero-two-col {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0 60px;
}

@media (max-width: 900px) {
  .hero-two-col {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .hero-btn-group {
    justify-content: center;
  }
  .hero-bullets {
    justify-content: center;
  }
}

.hero-main-title {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.hero-main-title .glow-cyan-pink {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 40%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-sub-text {
  font-size: 18px;
  color: #94a3b8;
  line-height: 1.65;
  margin-bottom: 24px;
}

.hero-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.hero-bullet-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  color: #cbd5e1;
  font-weight: 500;
}

.hero-btn-group {
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #00f2fe 0%, #a855f7 60%, #ec4899 100%);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 25px rgba(0, 242, 254, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 242, 254, 0.5);
  text-decoration: none;
  color: #fff;
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: #e2e8f0;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #00f2fe;
  text-decoration: none;
  color: #fff;
}

/* Hero Mockup Graphic */
.hero-mockup-card {
  background: rgba(18, 24, 38, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 242, 254, 0.3);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 254, 0.15);
  position: relative;
  overflow: hidden;
}

.hero-mockup-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-title {
  font-size: 13px;
  color: #94a3b8;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-box {
  background: rgba(11, 15, 25, 0.85);
  border: 1px dashed rgba(0, 242, 254, 0.3);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  text-align: center;
}

.mockup-captcha-display {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #ffffff;
  color: #1e293b;
  font-family: 'Courier New', Courier, monospace;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 6px;
  padding: 10px 24px;
  border-radius: 8px;
  margin-bottom: 12px;
  border: 2px solid #cbd5e1;
  position: relative;
}

.mockup-meta {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: #94a3b8;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Stats Counter Grid */
.stats-counter-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 80px;
}

@media (max-width: 800px) {
  .stats-counter-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat-counter-card {
  background: rgba(18, 24, 38, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 26px 20px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: transform 0.2s, border-color 0.2s;
}

.stat-counter-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 242, 254, 0.35);
}

.stat-number {
  font-size: 38px;
  font-weight: 900;
  background: linear-gradient(135deg, #00f2fe 0%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 14px;
  color: #94a3b8;
  font-weight: 500;
}

/* Features Grid 4 */
.features-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 950px) {
  .features-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 550px) {
  .features-grid-4 {
    grid-template-columns: 1fr;
  }
}

.feature-box {
  background: rgba(18, 24, 38, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 28px 24px;
  transition: transform 0.2s, border-color 0.2s;
}

.feature-box:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 242, 254, 0.4);
}

.feature-box-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid rgba(0, 242, 254, 0.2);
}

.feature-box h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.feature-box p {
  font-size: 14px;
  color: #94a3b8;
  line-height: 1.6;
}

/* Side by Side Comparison Section */
.comparison-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .comparison-container {
    grid-template-columns: 1fr;
  }
}

.comp-card {
  border-radius: 18px;
  padding: 36px 30px;
  position: relative;
  backdrop-filter: blur(12px);
}

.comp-card.manual {
  background: rgba(239, 68, 68, 0.04);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.comp-card.pro {
  background: rgba(0, 242, 254, 0.05);
  border: 1px solid #00f2fe;
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.2);
}

.comp-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.comp-badge-red {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.comp-badge-cyan {
  background: rgba(0, 242, 254, 0.15);
  color: #00f2fe;
}

.comp-title {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
}

.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comp-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.5;
  color: #cbd5e1;
}

.comp-icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Portals Grid 6 */
.portals-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .portals-grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .portals-grid-6 {
    grid-template-columns: 1fr;
  }
}

.portal-card {
  background: rgba(18, 24, 38, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s, border-color 0.2s;
}

.portal-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 242, 254, 0.4);
}

.portal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.portal-icon {
  font-size: 28px;
}

.portal-ping {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.portal-ping-dot {
  width: 6px;
  height: 6px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
}

.portal-name {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.portal-desc {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.5;
  margin-bottom: 14px;
}

.portal-speed {
  font-size: 12px;
  color: #00f2fe;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Calculator Card */
.calc-card {
  background: rgba(18, 24, 38, 0.85);
  border: 1px solid rgba(0, 242, 254, 0.3);
  border-radius: 20px;
  padding: 40px;
  max-width: 960px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 800px) {
  .calc-card {
    grid-template-columns: 1fr;
    padding: 28px;
  }
}

.calc-range-wrap {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.calc-range-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: #1b2234;
  outline: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #00f2fe;
  cursor: pointer;
  box-shadow: 0 0 15px #00f2fe;
}

.calc-display-box {
  background: rgba(11, 15, 25, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.calc-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.calc-stat-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.calc-stat-val {
  font-size: 22px;
  font-weight: 800;
  color: #00f2fe;
}

/* Advantages Grid 6 */
.advantages-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .advantages-grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .advantages-grid-6 {
    grid-template-columns: 1fr;
  }
}

/* Testimonials Grid */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testi-card {
  background: rgba(18, 24, 38, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testi-stars {
  color: #fbbf24;
  font-size: 16px;
  margin-bottom: 14px;
}

.testi-text {
  font-size: 14px;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testi-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00f2fe, #ec4899);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
}

.testi-info h4 {
  font-size: 15px;
  color: #fff;
  font-weight: 700;
  margin-bottom: 2px;
}

.testi-info p {
  font-size: 12px;
  color: #94a3b8;
}

/* FAQ Accordion */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: rgba(18, 24, 38, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.active {
  border-color: rgba(0, 242, 254, 0.4);
}

.faq-question {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-arrow {
  font-size: 14px;
  color: #00f2fe;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  font-size: 14px;
  color: #94a3b8;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px 24px;
}

/* Floating WhatsApp Widget */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  z-index: 9999;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}