/* =========================================
   DESIGN TOKENS
   ========================================= */
:root {
  --lt-green:       #006A44;
  --lt-green-light: #1A8E5F;
  --lt-green-dark:  #004D31;
  --lt-yellow:      #FDB913;
  --lt-yellow-dark: #E5A500;
  --lt-red:         #C1272D;
  --lt-red-light:   #D94040;
  --bg:             #F7FAFC;
  --bg-card:        #FFFFFF;
  --text:           #1A1A2E;
  --text-muted:     #6B7280;
  --border:         #E5E7EB;
  --shadow:         rgba(0, 106, 68, 0.18);
  --radius:         16px;
  --radius-sm:      10px;
  --font:           'Nunito', system-ui, sans-serif;
}

/* =========================================
   RESET & BASE
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { color: var(--text-muted); }

/* =========================================
   TYPOGRAPHY
   ========================================= */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lt-green);
  background: rgba(0, 106, 68, 0.1);
  border-radius: 100px;
  padding: 4px 14px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.18;
  color: var(--text);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 48px;
}
.highlight-green { color: var(--lt-green); }
.highlight-yellow { color: var(--lt-yellow-dark); }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =========================================
   APP STORE BUTTON
   ========================================= */
.btn-appstore {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--text);
  color: #fff;
  border-radius: 14px;
  font-family: var(--font);
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
}
.btn-appstore:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(26,26,46,0.2); }
.btn-appstore svg { width: 26px; height: 26px; flex-shrink: 0; }
.btn-appstore span { display: flex; flex-direction: column; text-align: left; line-height: 1.2; }
.btn-appstore small { font-size: 0.68rem; font-weight: 600; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.05em; }

.btn-appstore--small {
  font-size: 0.88rem;
  padding: 10px 18px;
  border-radius: 12px;
}
.btn-appstore--large {
  font-size: 1.05rem;
  padding: 16px 28px;
}
.btn-appstore--cta {
  font-size: 1.1rem;
  padding: 18px 36px;
  background: #fff;
  color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.btn-appstore--cta:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.2); }

/* =========================================
   NAV
   ========================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 24px;
  background: rgba(247, 250, 252, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.6);
  transition: all 0.3s ease;
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo { width: 36px; height: 36px; object-fit: contain; }
.nav-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
}

/* =========================================
   HERO
   ========================================= */
.hero {
  min-height: 100vh;
  background: linear-gradient(145deg, #0E2E1E 0%, #0A1F14 40%, #1A0A08 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 88px;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.shape-1 {
  width: 600px; height: 600px;
  background: var(--lt-green);
  top: -200px; right: -100px;
  animation: float 8s ease-in-out infinite;
}
.shape-2 {
  width: 400px; height: 400px;
  background: var(--lt-yellow);
  bottom: 0; left: -80px;
  opacity: 0.2;
  animation: float 10s ease-in-out infinite reverse;
}
.shape-3 {
  width: 300px; height: 300px;
  background: var(--lt-red);
  bottom: 100px; right: 200px;
  opacity: 0.15;
  animation: float 12s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-30px); }
}

.hero-content {
  max-width: 1180px;
  margin: 0 auto;
  padding: 80px 24px 120px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}
.flag-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.flag-yellow { background: var(--lt-yellow); }
.flag-green  { background: var(--lt-green-light); }
.flag-red    { background: var(--lt-red); }

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
}
.hero-title-highlight {
  background: linear-gradient(135deg, var(--lt-yellow), var(--lt-green-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 440px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

/* PHONE MOCKUP */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.phone-mockup { position: relative; }
.phone-glow {
  position: absolute;
  width: 260px; height: 260px;
  background: radial-gradient(circle, var(--lt-green) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
  opacity: 0.4;
  z-index: 0;
}
.phone-frame {
  width: 280px;
  background: #1C1C1E;
  border-radius: 44px;
  padding: 12px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08),
    0 30px 80px rgba(0,0,0,0.6),
    inset 0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
  z-index: 1;
  animation: float 7s ease-in-out infinite;
}
.phone-screen {
  background: var(--bg);
  border-radius: 34px;
  overflow: hidden;
  height: 520px;
  position: relative;
}
.phone-home-indicator {
  width: 100px;
  height: 4px;
  background: rgba(255,255,255,0.25);
  border-radius: 4px;
  margin: 10px auto 0;
}

.hero-wave {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
}
.hero-wave svg { width: 100%; height: 100%; }

/* =========================================
   FEATURES
   ========================================= */
.features {
  background: var(--bg);
  padding: 100px 0;
  text-align: center;
}
.features .section-sub { margin: 0 auto 56px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: white;
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: left;
  border: 1.5px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.feature-card--green::before  { background: var(--lt-green); }
.feature-card--yellow::before { background: var(--lt-yellow); }
.feature-card--red::before    { background: var(--lt-red); }

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}
.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 0.9rem;
  line-height: 1.65;
}

/* =========================================
   SHOWCASE
   ========================================= */
.showcase {
  background: linear-gradient(180deg, #0E2E1E 0%, #0A1A10 100%);
  padding: 100px 0;
}
.showcase .section-label { color: var(--lt-yellow); background: rgba(253,185,19,0.15); }
.showcase .section-title { color: #fff; }
.showcase .section-sub { color: rgba(255,255,255,0.65); }

.showcase-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.showcase-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.showcase-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.list-icon {
  min-width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 900;
  color: #fff;
}
.list-icon--yellow { background: var(--lt-yellow-dark); }
.list-icon--green  { background: var(--lt-green); }
.list-icon--red    { background: var(--lt-red); }
.showcase-list strong { display: block; font-size: 1rem; font-weight: 800; color: #fff; margin-bottom: 4px; }
.showcase-list p { font-size: 0.88rem; color: rgba(255,255,255,0.6); margin: 0; }

.showcase-cards {
  position: relative;
  height: 360px;
}
.mini-card {
  position: absolute;
  background: white;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  width: 200px;
}
.mini-card-1 { top: 0; left: 0; transform: rotate(-4deg); z-index: 1; }
.mini-card-2 { top: 60px; left: 100px; z-index: 2; }
.mini-card-3 { top: 140px; left: 50px; transform: rotate(3deg); z-index: 1; }
.module-chip {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--lt-green);
  background: rgba(0,106,68,0.1);
  border-radius: 100px;
  padding: 3px 10px;
}
.mini-card-top { margin-bottom: 12px; }
.mini-card-word {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text);
}
.mini-card-trans {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}


/* =========================================
   REASONS
   ========================================= */
.reasons {
  background: var(--bg);
  padding: 100px 0;
  text-align: center;
}
.reasons .section-sub { margin: 0 auto 56px; }
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.reason-card {
  background: white;
  border-radius: var(--radius);
  padding: 32px 20px;
  border: 1.5px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.reason-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.reason-icon { font-size: 2rem; margin-bottom: 14px; }
.reason-card h3 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}
.reason-card p { font-size: 0.85rem; line-height: 1.6; }

/* =========================================
   CTA BANNER
   ========================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--lt-green-dark) 0%, var(--lt-green) 60%, #1A8E5F 100%);
  padding: 120px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.cta-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
}
.cta-shape-1 { width: 500px; height: 500px; background: var(--lt-yellow); top: -200px; right: -100px; }
.cta-shape-2 { width: 400px; height: 400px; background: var(--lt-red); bottom: -100px; left: -100px; }

.cta-content { position: relative; z-index: 1; }
.cta-logo {
  width: 90px; height: 90px;
  object-fit: contain;
  margin: 0 auto 24px;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.3));
}
.cta-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 16px;
}
.cta-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.cta-content .btn-appstore--cta { margin: 0 auto; }

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--text);
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}
.footer-logo { width: 32px; height: 32px; object-fit: contain; }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  width: 100%;
  text-align: center;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 960px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 60px 24px 100px;
  }
  .hero-visual { display: none; }
  .hero-cta { align-items: center; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-badge { margin-bottom: 20px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-inner { grid-template-columns: 1fr; gap: 48px; }
  .showcase-cards { display: none; }
  .reasons-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .reasons-grid  { grid-template-columns: 1fr; }
  .nav-name { display: none; }
  .section-title { font-size: 1.7rem; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* =========================================
   SCROLL ANIMATIONS
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}