/* ==========================================================================
   PrimeRank - Design System & Modern Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* Brand Colors */
  --primary-blue: #1A73E8;
  --primary-blue-hover: #1557B0;
  --primary-blue-light: #E8F0FE;
  --accent-red: #EA4335;
  --accent-yellow: #FBBC05;
  --accent-green: #34A853;
  
  /* Neutral Palette */
  --dark-200: #202124;
  --dark-100: #3C4043;
  --gray-600: #5F6368;
  --gray-400: #9AA0A6;
  --gray-200: #E8EAED;
  --gray-100: #F8F9FA;
  --white: #FFFFFF;

  /* Typography */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevations & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(32, 33, 36, 0.04);
  --shadow-md: 0 8px 24px rgba(26, 115, 232, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Custom Animated Language Selector Dropdown */
.lang-dropdown-wrapper {
  position: relative;
  margin-right: 12px;
  display: inline-block;
  font-family: var(--font-body);
}

.custom-lang-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(248, 249, 250, 0.9);
  backdrop-filter: blur(8px);
  color: var(--dark-200);
  border: 1px solid var(--gray-200);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.custom-lang-btn:hover {
  border-color: var(--primary-blue);
  background: var(--white);
  box-shadow: 0 4px 14px rgba(26, 115, 232, 0.15);
  transform: translateY(-1px);
}

.custom-lang-btn .arrow-icon {
  font-size: 10px;
  transition: transform 0.25s ease;
  color: var(--gray-600);
}

.lang-dropdown-wrapper.open .custom-lang-btn .arrow-icon {
  transform: rotate(180deg);
}

.custom-lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 170px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(26, 115, 232, 0.15);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  padding: 6px;
  list-style: none;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.95);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.lang-dropdown-wrapper.open .custom-lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.custom-lang-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dark-200);
  cursor: pointer;
  transition: all 0.2s ease;
}

.custom-lang-item:hover {
  background: var(--primary-blue-light);
  color: var(--primary-blue);
}

.custom-lang-item.active {
  background: var(--primary-blue-light);
  color: var(--primary-blue);
  font-weight: 800;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--white);
  color: var(--dark-200);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* Utility for legal highlighting */
.fill-later {
  color: inherit;
  font-weight: inherit;
}

/* Containers & Grid Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Glassmorphism Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  padding: 20px 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(232, 234, 237, 0.5);
}

.navbar.scrolled {
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.95);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--dark-200);
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--primary-blue);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  color: var(--gray-600);
  font-size: 15px;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  background-color: var(--primary-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(26, 115, 232, 0.35);
}

.btn-secondary {
  background-color: var(--gray-100);
  color: var(--dark-200);
  border: 1px solid var(--gray-200);
}

.btn-secondary:hover {
  background-color: var(--gray-200);
}

/* Hero Section */
.hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background: radial-gradient(circle at 80% 20%, rgba(26, 115, 232, 0.06) 0%, transparent 40%),
              radial-gradient(circle at 20% 80%, rgba(54, 168, 83, 0.05) 0%, transparent 40%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background-color: var(--primary-blue-light);
  color: var(--primary-blue);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark-200);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--primary-blue);
  position: relative;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--gray-600);
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.app-badges-group {
  display: flex;
  gap: 12px;
}

.app-badge {
  height: 48px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.app-badge:hover {
  transform: translateY(-3px);
  filter: brightness(1.05);
}

/* Phone Mockup Frame */
.mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-card {
  width: 340px;
  background: #0F172A;
  border-radius: 44px;
  padding: 12px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2), 0 0 0 4px #1E293B;
  position: relative;
  z-index: 2;
}

.phone-notch {
  width: 90px;
  height: 22px;
  background: #000;
  border-radius: 12px;
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.phone-screen {
  background: #F8FAFC;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  padding-top: 24px;
}

.phone-header {
  padding: 12px 16px;
  background: var(--white);
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phone-brand {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-text-p { color: #0F172A; }
.brand-text-r { color: var(--primary-blue); }

.phone-search-bar {
  background: #F1F5F9;
  border-radius: var(--radius-full);
  padding: 8px 14px;
  font-size: 12px;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.phone-content {
  padding: 14px;
}

.mockup-title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: #0F172A;
  margin-bottom: 12px;
}

.badge-live {
  background: rgba(34, 197, 94, 0.15);
  color: #16A34A;
  font-size: 9px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 12px;
  letter-spacing: 0.5px;
}

.mockup-rank-card {
  background: var(--white);
  border-radius: 16px;
  padding: 10px;
  margin-bottom: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  display: flex;
  gap: 10px;
  align-items: center;
  border: 1px solid #E2E8F0;
}

.card-img-wrapper {
  position: relative;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  border-radius: 12px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.badge-rank {
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: 9px;
  font-weight: 800;
  padding: 2px 5px;
  border-radius: 8px;
  color: white;
}

.badge-rank.gold { background: #D97706; }
.badge-rank.silver { background: #64748B; }
.badge-rank.bronze { background: #B45309; }

.mockup-place-info {
  flex: 1;
  min-width: 0;
}

.mockup-place-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  color: #0F172A;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mockup-place-sub {
  font-size: 10px;
  color: #64748B;
  margin-bottom: 4px;
}

.mockup-place-meta {
  font-size: 10px;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 4px;
}

.rating-stars { font-weight: 800; color: #D97706; }
.reviews-count { color: #64748B; }
.distance { color: #94A3B8; }

.mini-score-gauge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 12px;
  flex-shrink: 0;
}

.gold-score { background: #FEF3C7; color: #B45309; border: 2px solid #F59E0B; }
.silver-score { background: #F1F5F9; color: #334155; border: 2px solid #94A3B8; }
.bronze-score { background: #FFEDD5; color: #9A3412; border: 2px solid #EA580C; }

.score-circle-gold {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FEF3C7;
  color: #B45309;
  border: 2.5px solid #F59E0B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}
}

.mockup-place-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--dark-200);
}

.mockup-place-meta {
  font-size: 11px;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Floating Elements around phone */
.float-card {
  position: absolute;
  background: var(--white);
  padding: 14px 20px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  z-index: 3;
  animation: float 4s ease-in-out infinite;
}

.float-1 {
  top: 10%;
  left: -20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.float-2 {
  bottom: 15%;
  right: -20px;
  animation-delay: 2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Section Header */
.section {
  padding: 90px 0;
}

.section-bg-light {
  background-color: var(--gray-100);
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px auto;
}

.section-subtitle {
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  color: var(--dark-200);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-description {
  font-size: 16.5px;
  color: var(--gray-600);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-blue-light);
}

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.icon-blue { background: #E8F0FE; color: var(--primary-blue); }
.icon-red { background: #FCE8E6; color: var(--accent-red); }
.icon-yellow { background: #FEF7E0; color: #B06000; }
.icon-green { background: #E6F4EA; color: var(--accent-green); }

.feature-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--dark-200);
}

.feature-text {
  font-size: 14.5px;
  color: var(--gray-600);
  line-height: 1.6;
}

/* PrimeScore Live Simulator Section */
.simulator-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.sim-controls {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.control-label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 14px;
  color: var(--dark-200);
}

.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--gray-200);
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-blue);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(26, 115, 232, 0.4);
  transition: var(--transition);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Gauge Score Circle */
.gauge-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}

.gauge-circle {
  position: relative;
  width: 160px;
  height: 160px;
  margin-bottom: 20px;
}

.gauge-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.gauge-bg {
  fill: none;
  stroke: var(--gray-200);
  stroke-width: 10;
}

.gauge-fill {
  fill: none;
  stroke: var(--accent-green);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 440;
  stroke-dashoffset: 100;
  transition: stroke-dashoffset 0.05s linear, stroke 0.2s ease;
}

.gauge-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--dark-200);
}

.gauge-status {
  display: inline-block;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 14px;
  background: #E6F4EA;
  color: #137333;
}

/* Footer */
.footer {
  background-color: var(--dark-200);
  color: var(--white);
  padding-top: 70px;
  padding-bottom: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--gray-400);
  font-size: 14px;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--gray-400);
  font-size: 14px;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid #3C4043;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--gray-400);
}

/* Legal Documents Styling */
.legal-container {
  padding-top: 140px;
  padding-bottom: 90px;
  max-width: 860px;
  margin: 0 auto;
}

.legal-header {
  margin-bottom: 40px;
  border-bottom: 2px solid var(--gray-200);
  padding-bottom: 24px;
}

.legal-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--dark-200);
  margin-bottom: 12px;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 16px;
  color: var(--dark-200);
}

.legal-content p, .legal-content ul {
  font-size: 15px;
  color: var(--dark-100);
  margin-bottom: 16px;
  line-height: 1.7;
}

.legal-content ul {
  padding-left: 24px;
}

/* Responsive Mobile Navigation */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--dark-200);
}

@media (max-width: 992px) {
  .hero-grid, .simulator-card, .features-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 40px;
  }

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

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}