/* ==========================================================================
   POLYGLOT LIVE - MARKETING LANDING PAGE STYLES
   Author: Fredy Mendoza
   ========================================================================== */

:root {
  color-scheme: dark;
  --bg-page: #08101a;
  --bg-page-deep: #050a11;
  --surface-1: rgba(13, 24, 38, 0.7);
  --surface-2: rgba(19, 35, 54, 0.65);
  --surface-card: rgba(15, 29, 46, 0.75);
  --surface-solid: #0e1c2c;
  
  --border-subtle: rgba(125, 215, 231, 0.12);
  --border-focus: rgba(94, 230, 181, 0.35);
  --border-glass: rgba(255, 255, 255, 0.08);

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  --cyan-primary: #2dd4bf;
  --cyan-bright: #5ee6b5;
  --sky-primary: #38bdf8;
  --indigo-primary: #818cf8;
  --emerald-accent: #34d399;

  --glow-cyan: rgba(45, 212, 191, 0.25);
  --glow-sky: rgba(56, 189, 248, 0.25);
  --glow-indigo: rgba(129, 140, 248, 0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  --shadow-card: 0 20px 50px -10px rgba(0, 0, 0, 0.5);

  --font-display: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container-max: 1200px;
  --container-narrow: 860px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  background-color: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
}

body {
  background: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(45, 212, 191, 0.15), transparent),
    radial-gradient(circle at 90% 40%, rgba(129, 140, 248, 0.08), transparent 30rem),
    linear-gradient(180deg, var(--bg-page) 0%, var(--bg-page-deep) 100%);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
}

button {
  font-family: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

img, svg {
  display: block;
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container--narrow {
  max-width: var(--container-narrow);
}

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

/* Typography & Headings */
.section-kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan-bright);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.gradient-text {
  background: linear-gradient(135deg, #5ee6b5 0%, #38bdf8 50%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  user-select: none;
  text-decoration: none;
}

.btn-main-text {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
}

.btn-caption {
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.85;
}

.btn--primary {
  background: linear-gradient(135deg, #2dd4bf 0%, #0284c7 100%);
  color: #06131f;
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  box-shadow: 0 10px 25px -5px rgba(45, 212, 191, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -5px rgba(45, 212, 191, 0.5);
  color: #020b12;
}

.btn--glass {
  background: rgba(18, 35, 54, 0.5);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(12px);
  color: var(--text-primary);
  padding: 0.85rem 1.75rem;
}

.btn--glass:hover {
  background: rgba(26, 48, 74, 0.7);
  border-color: rgba(94, 230, 181, 0.4);
  transform: translateY(-2px);
}

.btn--outline {
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  background: transparent;
  padding: 0.65rem 1.25rem;
}

.btn--outline:hover {
  background: rgba(45, 212, 191, 0.08);
  border-color: var(--cyan-bright);
  color: var(--cyan-bright);
}

.btn--sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.88rem;
  flex-direction: row;
  gap: 0.45rem;
}

.btn--lg {
  padding: 0.95rem 2rem;
}

.btn--block {
  width: 100%;
  flex-direction: row;
  padding: 0.9rem 1.5rem;
}

.pulse-glow {
  animation: pulse-glow-anim 3s infinite;
}

@keyframes pulse-glow-anim {
  0%, 100% { box-shadow: 0 10px 25px -5px rgba(45, 212, 191, 0.35); }
  50% { box-shadow: 0 12px 35px 0 rgba(45, 212, 191, 0.6); }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(8, 16, 26, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  padding: 0.85rem 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  gap: 1rem;
  flex-wrap: nowrap;
  height: 60px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.2);
  border-radius: 10px;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

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

.brand-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--sky-primary);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.6rem, 1.35vw, 1.4rem);
  flex-shrink: 1;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  padding: 0.25rem 0.2rem;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--cyan-bright);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: transparent;
  color: var(--text-primary);
}

.mobile-toggle .bar {
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: 0.3s;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 4.5rem 0 5.5rem;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 10;
}

.developer-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(19, 36, 56, 0.75);
  border: 1px solid rgba(94, 230, 181, 0.25);
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

.developer-pill:hover {
  border-color: var(--cyan-bright);
  background: rgba(25, 48, 74, 0.85);
  transform: translateY(-1px);
}

.pill-dot {
  width: 8px;
  height: 8px;
  background-color: var(--cyan-bright);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan-bright);
}

.pill-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.pill-text strong {
  color: var(--text-primary);
}

.pill-arrow {
  font-size: 0.85rem;
  color: var(--cyan-bright);
  font-weight: bold;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 1.35rem;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.22rem);
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.auth-quick-trust {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.auth-trust-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.auth-trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.trust-chip--highlight {
  background: rgba(45, 212, 191, 0.14);
  border-color: rgba(45, 212, 191, 0.4);
  color: var(--cyan-bright);
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(17, 33, 51, 0.6);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* App Window Mockup Frame - Completely clean, without overlapping labels */
.hero-preview-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.app-window-frame {
  position: relative;
  width: 100%;
  max-width: 620px;
  background: #0b1827;
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.7), 0 0 35px -5px var(--glow-cyan);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.window-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  background: rgba(14, 28, 44, 0.9);
  border-bottom: 1px solid var(--border-glass);
}

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

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

.dot--close { background: #ef4444; }
.dot--min { background: #f59e0b; }
.dot--max { background: #10b981; }

.window-title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.live-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
  box-shadow: 0 0 8px var(--cyan-bright);
}

.window-badge-latency {
  font-size: 0.7rem;
  color: var(--cyan-bright);
  background: rgba(45, 212, 191, 0.12);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

.window-body {
  position: relative;
  padding: 1rem;
  background: #08121d;
  display: flex;
  justify-content: center;
}

.app-image-wrap {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glass);
}

.app-screenshot {
  width: 100%;
  height: auto;
  display: block;
}

/* Ambient glow blobs */
.glow-bg {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 1;
}

.glow-bg--1 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.18), transparent 70%);
  top: 10%;
  left: -100px;
}

.glow-bg--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.15), transparent 70%);
  bottom: 0%;
  right: -150px;
}

/* Sections */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 3.5rem;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(94, 230, 181, 0.4);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.4);
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-icon--cyan {
  background: rgba(45, 212, 191, 0.15);
  color: var(--cyan-bright);
  border: 1px solid rgba(45, 212, 191, 0.3);
}

.feature-icon--indigo {
  background: rgba(129, 140, 248, 0.15);
  color: var(--indigo-primary);
  border: 1px solid rgba(129, 140, 248, 0.3);
}

.feature-icon--emerald {
  background: rgba(52, 211, 153, 0.15);
  color: var(--emerald-accent);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.feature-icon--amber {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.feature-text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Use Cases */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.use-case-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}

.use-case-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}

.use-case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.use-case-badge {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cyan-bright);
  background: rgba(45, 212, 191, 0.12);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}

.use-case-emoji {
  font-size: 1.75rem;
}

.use-case-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.use-case-text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.use-case-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.use-case-bullets li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.use-case-bullets li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--cyan-bright);
  font-weight: bold;
}

/* Pricing Section */
.pricing-toggle-wrap {
  display: inline-flex;
  align-items: center;
  background: rgba(14, 28, 44, 0.8);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem;
  border-radius: var(--radius-pill);
  margin-top: 2rem;
}

.pricing-toggle-btn {
  padding: 0.65rem 1.45rem;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-toggle-btn.active {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.2), rgba(56, 189, 248, 0.2));
  color: var(--cyan-bright);
  border: 1px solid rgba(45, 212, 191, 0.4);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.pricing-deck {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1140px;
  margin: 0 auto;
  transition: opacity 0.3s ease;
}

.pricing-deck.is-hidden {
  display: none;
}

.pricing-card {
  position: relative;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: rgba(94, 230, 181, 0.35);
  box-shadow: var(--shadow-card);
}

.pricing-card--featured {
  border-color: var(--cyan-bright);
  background: linear-gradient(180deg, rgba(20, 42, 64, 0.8) 0%, rgba(13, 27, 42, 0.8) 100%);
  box-shadow: 0 15px 40px -10px rgba(45, 212, 191, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #2dd4bf 0%, #0284c7 100%);
  color: #06131f;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(45, 212, 191, 0.4);
  white-space: nowrap;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.plan-summary {
  font-size: 0.92rem;
  color: var(--text-muted);
  min-height: 48px;
}

.plan-price-box {
  display: flex;
  align-items: baseline;
  margin: 1.5rem 0 1rem;
}

.plan-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan-bright);
  margin-right: 0.25rem;
}

.plan-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.plan-period {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.plan-divider {
  height: 1px;
  background: var(--border-glass);
  margin: 1.25rem 0 1.5rem;
}

.plan-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.plan-perks li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.check-icon {
  width: 18px;
  height: 18px;
  color: var(--cyan-bright);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Informative Pricing Notice & In-App Badges */
.pricing-notice-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(14, 28, 44, 0.7);
  border: 1px solid rgba(45, 212, 191, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  max-width: 820px;
  margin: 1.75rem auto 0;
  text-align: left;
  backdrop-filter: blur(8px);
}

.notice-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.notice-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.notice-text strong {
  color: var(--cyan-bright);
}

.plan-footer-info {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-glass);
  display: flex;
  justify-content: center;
}

.plan-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan-bright);
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.25);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  width: 100%;
  justify-content: center;
  letter-spacing: 0.01em;
}

.pricing-download-prompt {
  text-align: center;
  max-width: 650px;
  margin: 3.5rem auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.pricing-download-prompt p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}


/* Authentication Section */
.auth-box {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  backdrop-filter: blur(16px);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3.5rem;
  box-shadow: var(--shadow-card);
}

.auth-feature-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.75rem;
}

.auth-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.96rem;
  color: var(--text-secondary);
}

.check-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(45, 212, 191, 0.15);
  color: var(--cyan-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.auth-box-visual {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.provider-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: rgba(10, 22, 35, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.provider-card:hover {
  transform: translateX(4px);
  border-color: rgba(94, 230, 181, 0.3);
}

.provider-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.provider-info h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.provider-info p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* About Developer Section (Fredy Mendoza) */
.developer-card {
  background: linear-gradient(135deg, rgba(17, 33, 51, 0.85) 0%, rgba(10, 20, 31, 0.85) 100%);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3.5rem;
  align-items: center;
  box-shadow: var(--shadow-card);
}

.developer-avatar-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.pill-photo {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 33% 38%;
  border: 1.5px solid var(--cyan-bright);
  flex-shrink: 0;
}

.developer-card {
  background: linear-gradient(135deg, rgba(17, 33, 51, 0.85) 0%, rgba(10, 20, 31, 0.85) 100%);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3.5rem;
  align-items: center;
  box-shadow: var(--shadow-card);
}

.avatar-frame {
  width: 230px;
  height: 240px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #2dd4bf 0%, #38bdf8 50%, #818cf8 100%);
  padding: 3px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 30px rgba(45, 212, 191, 0.25);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-photo {
  width: 100%;
  height: 100%;
  border-radius: calc(var(--radius-lg) - 3px);
  object-fit: cover;
  object-position: 25% 45%;
  display: block;
}

.developer-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--cyan-bright);
  background: rgba(45, 212, 191, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
}

.status-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-bright);
}

.developer-letter {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 1.25rem 0 2rem;
}

.developer-letter strong {
  color: var(--text-primary);
}

.developer-letter em {
  color: var(--cyan-bright);
  font-style: normal;
  font-weight: 500;
}

.developer-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* FAQ */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.75rem;
  transition: all 0.25s ease;
}

.faq-item[open] {
  border-color: rgba(94, 230, 181, 0.3);
  background: rgba(18, 36, 56, 0.8);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--cyan-bright);
  transition: transform 0.25s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  margin-top: 1rem;
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
  border-top: 1px solid var(--border-glass);
  padding-top: 0.85rem;
}

/* Final CTA Banner */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, rgba(14, 28, 44, 0.95) 0%, rgba(9, 18, 29, 0.95) 100%);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-xl);
  padding: 4.5rem 3rem;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.cta-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.25), transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 10;
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.cta-desc {
  font-size: 1.12rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.cta-foot-notes {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  background: #04080e;
  border-top: 1px solid var(--border-glass);
  padding: 4.5rem 0 2rem;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-bio {
  margin-top: 1rem;
  font-size: 0.94rem;
  color: var(--text-muted);
  max-width: 360px;
  line-height: 1.6;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-menu a {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.footer-menu a:hover {
  color: var(--cyan-bright);
}

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
}

.footer-bottom-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom-badges span,
.footer-bottom-badges a {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
}

.footer-bottom-badges a:hover {
  color: var(--cyan-bright);
  border-color: rgba(45, 212, 191, 0.35);
}

.legal-links-bar {
  margin-top: 2.25rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.legal-page-section {
  padding-top: 7.5rem;
}

.legal-lang-nav {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.legal-doc-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-card);
}

.legal-lang-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan-bright);
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.28);
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.85rem;
}

.legal-doc-card h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--text-primary);
  margin-bottom: 0.85rem;
}

.legal-doc-card h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--text-primary);
  margin: 1.35rem 0 0.45rem;
}

.legal-doc-card p,
.legal-doc-card li {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.legal-doc-card ul {
  margin: 0.65rem 0 0.65rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.legal-doc-card a {
  color: var(--cyan-bright);
  text-decoration: underline;
}

/* Dialog Modal */
.installer-dialog {
  border: 1px solid var(--border-focus);
  background: #0b1726;
  color: var(--text-primary);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 90%;
  margin: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.installer-dialog::backdrop {
  background: rgba(4, 8, 14, 0.75);
  backdrop-filter: blur(8px);
}

.dialog-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 1.6rem;
  color: var(--text-muted);
}

.dialog-close:hover {
  color: var(--text-primary);
}

.dialog-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(45, 212, 191, 0.15);
  color: var(--cyan-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.dialog-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.dialog-message {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .developer-pill {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .auth-trust-chips {
    justify-content: center;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

  .pricing-deck {
    grid-template-columns: 1fr;
    max-width: 500px;
  }

  .auth-box {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.5rem 1.75rem;
  }

  .developer-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2.5rem 1.75rem;
  }

  .developer-footer-actions {
    justify-content: center;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 1220px) {
  .header-actions .btn--outline {
    display: none;
  }
  .nav-links {
    gap: 0.75rem;
  }
  .nav-link {
    font-size: 0.84rem;
  }
}

@media (max-width: 1060px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #08121d;
    border-bottom: 1px solid var(--border-glass);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  }

  .nav-links.is-open {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
  }

  .header-actions .btn {
    display: none;
  }
}

@media (max-width: 768px) {
  .cta-banner {
    padding: 3rem 1.5rem;
  }
}