:root {
  --primary-teal: #004D40;
  --primary-dark: #002D26;
  --primary-light: #00695C;
  --neon-accent: #00F5A0;
  --neon-glow: rgba(0, 245, 160, 0.35);
  --emerald-secondary: #00897B;
  --bg-page: #0D1412;
  --bg-card: #141E1B;
  --bg-card-hover: #192723;
  --border-subtle: rgba(0, 245, 160, 0.15);
  --border-strong: rgba(0, 245, 160, 0.4);
  --text-main: #FFFFFF;
  --text-muted: #A1B5AF;
  --text-dim: #6E8780;
  --danger: #FF5252;
  --warning: #FFB300;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Cairo', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  direction: rtl; /* Default Arabic */
}

/* English LTR override */
body.ltr {
  direction: ltr;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Background Atmospheric Glows */
.bg-glow-1 {
  position: fixed;
  top: -150px;
  right: -100px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 245, 160, 0.12) 0%, rgba(0, 77, 64, 0.05) 50%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.bg-glow-2 {
  position: fixed;
  bottom: -150px;
  left: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 105, 92, 0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Top Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(13, 20, 18, 0.82);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 24px;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: #fff;
}
.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  filter: drop-shadow(0 4px 10px var(--neon-glow));
}
.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  background: linear-gradient(135deg, #ffffff 40%, var(--neon-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lang-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-btn:hover {
  background: rgba(0, 245, 160, 0.15);
  border-color: var(--neon-accent);
}
.btn-nav-download {
  background: linear-gradient(135deg, var(--neon-accent), var(--emerald-secondary));
  color: var(--primary-dark);
  padding: 9px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 14px var(--neon-glow);
}
.btn-nav-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 245, 160, 0.5);
}

/* Layout Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 50px 0 40px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 245, 160, 0.1);
  border: 1px solid rgba(0, 245, 160, 0.25);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--neon-accent);
  font-weight: 700;
  margin-bottom: 24px;
}
.hero-title {
  font-size: 2.9rem;
  line-height: 1.25;
  font-weight: 900;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.hero-title span {
  color: var(--neon-accent);
  text-shadow: 0 0 24px var(--neon-glow);
}
@media (max-width: 600px) {
  .hero-title {
    font-size: 2.1rem;
  }
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 580px;
  line-height: 1.7;
}
@media (max-width: 960px) {
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
}

/* Download CTA Section */
.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}
@media (max-width: 960px) {
  .cta-group {
    justify-content: center;
  }
}
.btn-primary-download {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, #00F5A0 0%, #00BFA5 100%);
  color: #002D26;
  font-size: 1.15rem;
  font-weight: 800;
  padding: 16px 36px;
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(0, 245, 160, 0.35);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-primary-download:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 36px rgba(0, 245, 160, 0.55);
}
.btn-primary-download svg {
  width: 28px;
  height: 28px;
}
.download-subtext {
  font-size: 0.88rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}
@media (max-width: 960px) {
  .download-subtext {
    justify-content: center;
  }
}

/* App Mockup Visual Frame */
.mockup-container {
  display: flex;
  justify-content: center;
  position: relative;
}
.phone-frame {
  width: 310px;
  height: 630px;
  background: #000;
  border-radius: 46px;
  border: 4px solid #283733;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8),
              0 0 40px rgba(0, 245, 160, 0.2);
  padding: 12px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.phone-frame:hover {
  transform: translateY(-6px);
  box-shadow: 0 32px 70px -15px rgba(0, 0, 0, 0.9),
              0 0 55px rgba(0, 245, 160, 0.35);
}
.phone-notch {
  width: 90px;
  height: 20px;
  background: #000;
  border-radius: 12px;
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
}
.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 36px;
  background: #101514;
  overflow-y: auto;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* In-App UI Simulation inside mockup */
.mock-status-bar {
  padding: 12px 18px 6px;
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: #8C9E99;
  z-index: 10;
}
.mock-app-header {
  background: linear-gradient(180deg, #004D40 0%, #00362E 100%);
  padding: 24px 16px 16px;
  border-radius: 0 0 24px 24px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}
.mock-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.mock-app-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
}
.mock-next-card {
  background: rgba(0, 245, 160, 0.12);
  border: 1px solid rgba(0, 245, 160, 0.35);
  border-radius: 16px;
  padding: 12px 14px;
}
.mock-next-badge {
  display: inline-block;
  background: #00F5A0;
  color: #00362E;
  font-size: 0.65rem;
  font-weight: 900;
  padding: 2px 8px;
  border-radius: 6px;
  margin-bottom: 6px;
}
.mock-next-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: #fff;
}
.mock-next-time {
  font-size: 1.3rem;
  font-weight: 900;
  color: #00F5A0;
}
.mock-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mock-event-item {
  background: #1A2220;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mock-event-item.active-alarm {
  border-color: #00F5A0;
  background: #152B24;
  box-shadow: 0 0 12px rgba(0, 245, 160, 0.2);
}
.mock-event-details {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mock-event-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #004D40;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00F5A0;
  font-weight: bold;
  font-size: 0.8rem;
}
.mock-event-btn {
  background: #00F5A0;
  color: #00362E;
  border: none;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 8px;
}

/* Pain vs Solution Highlight */
.pain-banner {
  margin: 40px 0 80px;
  background: linear-gradient(135deg, rgba(20, 30, 27, 0.8) 0%, rgba(13, 20, 18, 0.95) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  position: relative;
  overflow: hidden;
}
@media (max-width: 800px) {
  .pain-banner {
    grid-template-columns: 1fr;
    padding: 28px;
    gap: 28px;
  }
}
.pain-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--danger), var(--neon-accent));
}
.pain-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pain-card.problem {
  border-left: 2px dashed rgba(255, 82, 82, 0.3);
  padding-left: 20px;
}
body.ltr .pain-card.problem {
  border-left: none;
  border-right: 2px dashed rgba(255, 82, 82, 0.3);
  padding-left: 0;
  padding-right: 20px;
}
.pain-tag {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pain-tag.red {
  color: var(--danger);
}
.pain-tag.green {
  color: var(--neon-accent);
}
.pain-heading {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.35;
}
.pain-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Features Grid */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}
.section-badge {
  color: var(--neon-accent);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 14px;
}
.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 80px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feature-card:hover {
  transform: translateY(-5px);
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  box-shadow: 0 16px 32px -10px rgba(0, 245, 160, 0.15);
}
.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(0, 245, 160, 0.1);
  border: 1px solid rgba(0, 245, 160, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-accent);
}
.feature-title {
  font-size: 1.25rem;
  font-weight: 800;
}
.feature-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Secondary CTA Banner */
.bottom-cta {
  background: linear-gradient(135deg, #004D40 0%, #00251F 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 35px var(--neon-glow);
  margin-bottom: 80px;
}
.bottom-cta h2 {
  font-size: 2.3rem;
  font-weight: 900;
  margin-bottom: 16px;
}
.bottom-cta p {
  font-size: 1.15rem;
  color: #B2DFDB;
  max-width: 620px;
  margin: 0 auto 32px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--neon-accent);
}

/* Auth Pages Specific Card (Welcome & Reset Password) */
.auth-page-wrapper {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 245, 160, 0.1);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--emerald-secondary), var(--neon-accent));
}
.auth-icon-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(0, 245, 160, 0.12);
  border: 1px solid rgba(0, 245, 160, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--neon-accent);
  box-shadow: 0 0 24px var(--neon-glow);
}
.auth-card h1 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}
.auth-card p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 28px;
  line-height: 1.6;
}
.form-group {
  text-align: right;
  margin-bottom: 20px;
}
body.ltr .form-group {
  text-align: left;
}
.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}
.form-input {
  width: 100%;
  padding: 14px 16px;
  background: #0C1210;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}
.form-input:focus {
  border-color: var(--neon-accent);
  box-shadow: 0 0 12px rgba(0, 245, 160, 0.3);
}
.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}
.password-input-wrapper .form-input {
  padding-left: 48px;
  padding-right: 16px;
}
body.ltr .password-input-wrapper .form-input,
html[dir="ltr"] .password-input-wrapper .form-input {
  padding-left: 16px;
  padding-right: 48px;
}
.btn-toggle-pass {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  color: #8C9E97;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease, background-color 0.2s ease;
  z-index: 2;
}
.btn-toggle-pass:hover,
.btn-toggle-pass:focus {
  color: var(--neon-accent);
  background: rgba(0, 245, 160, 0.08);
}
body.ltr .btn-toggle-pass,
html[dir="ltr"] .btn-toggle-pass {
  left: auto;
  right: 12px;
}
.btn-submit {
  width: 100%;
  padding: 15px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--neon-accent), var(--emerald-secondary));
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 1.05rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 20px var(--neon-glow);
}
.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 245, 160, 0.5);
}
.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.status-msg {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  margin-top: 18px;
  display: none;
}
.status-msg.success {
  display: block;
  background: rgba(0, 245, 160, 0.15);
  color: var(--neon-accent);
  border: 1px solid rgba(0, 245, 160, 0.3);
}
.status-msg.error {
  display: block;
  background: rgba(255, 82, 82, 0.15);
  color: var(--danger);
  border: 1px solid rgba(255, 82, 82, 0.3);
}
.countdown-box {
  background: rgba(0, 245, 160, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 20px;
  font-size: 0.95rem;
  color: var(--neon-accent);
  font-weight: 700;
}