/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-dark: #1B4332;
  --green-mid: #2D6A4F;
  --green-light: #52B788;
  --gold: #F59E0B;
  --gold-light: #FDE68A;
  --bg: #FFFFFF;
  --bg-soft: #F8FAF9;
  --text: #1A1A1A;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

section { padding: 72px 0; }

.section-label {
  display: inline-block;
  background: #DCFCE7;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .5px;
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
}

/* ===== NAVBAR ===== */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

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

.nav-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--green-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo span { color: var(--gold); }

.nav-cta {
  background: var(--gold);
  color: #1A1A1A;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 99px;
  transition: transform .2s, box-shadow .2s;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,158,11,.35);
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(160deg, #0A2A1A 0%, #1B4332 60%, #2D6A4F 100%);
  padding: 80px 0 0;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,158,11,.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 20px;
}

.hero-badge span { color: var(--gold); }

.hero h1 {
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h1 em {
  font-style: normal;
  color: var(--gold);
}

.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,.75);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: #1A1A1A;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 28px;
  border-radius: 99px;
  transition: transform .2s, box-shadow .2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,158,11,.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  padding: 14px 28px;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,.25);
  transition: background .2s;
}

.btn-secondary:hover { background: rgba(255,255,255,.2); }

.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.stat { text-align: center; }
.stat-num { font-size: 24px; font-weight: 800; color: var(--gold); }
.stat-label { font-size: 12px; color: rgba(255,255,255,.6); margin-top: 2px; }

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  padding-bottom: 0;
}

.phone-frame {
  width: 260px;
  background: #111;
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
  border: 2px solid #333;
  position: relative;
  z-index: 2;
}

.phone-screen {
  background: #0e1621;
  border-radius: 30px;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

.phone-topbar {
  background: #17212b;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #253241;
}

.phone-avatar {
  width: 34px; height: 34px;
  background: var(--green-mid);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.phone-name { font-size: 13px; color: #fff; font-weight: 600; }
.phone-status { font-size: 11px; color: #7fba00; }

.chat-area {
  flex: 1;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}

.bubble {
  max-width: 85%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 11.5px;
  line-height: 1.5;
}

.bubble-bot {
  background: #182533;
  color: #e8e8e8;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.bubble-user {
  background: #2b5278;
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.bubble strong { color: var(--gold); }
.bubble .check { color: #4CAF50; font-size: 10px; }

.keyboard-bot {
  background: #17212b;
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
  border-top: 1px solid #253241;
}

.kb-btn {
  background: #253241;
  color: #e8e8e8;
  font-size: 10px;
  text-align: center;
  padding: 7px 4px;
  border-radius: 8px;
  font-weight: 500;
}

.hero-bg-card {
  position: absolute;
  right: -40px;
  top: 40px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 16px 20px;
  z-index: 1;
  backdrop-filter: blur(8px);
}

.hero-bg-card .amount { font-size: 22px; font-weight: 800; color: var(--gold); }
.hero-bg-card .label { font-size: 11px; color: rgba(255,255,255,.6); }

/* ===== PAIN POINTS ===== */
.pain { background: var(--bg-soft); }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.pain-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
}

.pain-icon { font-size: 28px; margin-bottom: 12px; }
.pain-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.pain-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ===== FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.feature-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--green-light);
}

.feature-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; color: var(--green-dark); }
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ===== HOW IT WORKS ===== */
.how { background: var(--green-dark); }
.how .section-title { color: #fff; }
.how .section-sub { color: rgba(255,255,255,.65); }
.how .section-label { background: rgba(255,255,255,.12); color: rgba(255,255,255,.8); }

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 48px;
  position: relative;
}

.step {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  position: relative;
}

.step-num {
  width: 52px; height: 52px;
  background: var(--gold);
  color: #1A1A1A;
  font-size: 22px;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step h3 { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.step p { font-size: 14px; color: rgba(255,255,255,.65); line-height: 1.6; }

/* ===== PREVIEW ===== */
.preview { background: var(--bg-soft); }

.preview-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.preview-tab {
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all .2s;
  background: #fff;
}

.preview-tab.active {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: #fff;
}

.preview-content { display: none; }
.preview-content.active { display: block; }

.preview-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.preview-img-wrap img {
  width: 100%;
  height: auto;
}

/* ===== SECURITY ===== */
.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.security-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.security-icon {
  font-size: 28px;
  flex-shrink: 0;
  margin-top: 2px;
}

.security-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--green-dark); }
.security-card p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* ===== PRICING ===== */
.pricing { background: var(--bg-soft); }

.pricing-card {
  max-width: 480px;
  margin: 48px auto 0;
  background: #fff;
  border: 2px solid var(--green-dark);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.pricing-header {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  padding: 36px;
  text-align: center;
}

.pricing-label { font-size: 13px; font-weight: 600; color: rgba(255,255,255,.7); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 12px; }
.pricing-price { font-size: 60px; font-weight: 900; color: var(--gold); line-height: 1; }
.pricing-price sup { font-size: 24px; vertical-align: super; }
.pricing-once { font-size: 14px; color: rgba(255,255,255,.6); margin-top: 6px; }

.pricing-body { padding: 36px; }

.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
}

.pricing-features li::before {
  content: '✓';
  width: 24px; height: 24px;
  background: #DCFCE7;
  color: var(--green-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.btn-order {
  display: block;
  width: 100%;
  background: var(--gold);
  color: #1A1A1A;
  font-weight: 800;
  font-size: 17px;
  padding: 16px;
  border-radius: 99px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}

.btn-order:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,158,11,.4);
}

.pricing-note {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
}

/* ===== FAQ ===== */
.faq-list { max-width: 720px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-q span { font-size: 20px; transition: transform .2s; color: var(--green-dark); flex-shrink: 0; }
.faq-item.open .faq-q span { transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  padding: 0 24px;
}

.faq-item.open .faq-a { max-height: 200px; padding: 0 24px 20px; }

/* ===== CTA FINAL ===== */
.cta-final {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  text-align: center;
  padding: 80px 20px;
}

.cta-final h2 { font-size: clamp(26px, 5vw, 42px); font-weight: 900; color: #fff; margin-bottom: 16px; }
.cta-final p { font-size: 17px; color: rgba(255,255,255,.7); margin-bottom: 36px; }

/* ===== FOOTER ===== */
footer {
  background: #0A1A0F;
  color: rgba(255,255,255,.5);
  text-align: center;
  padding: 28px 20px;
  font-size: 14px;
}

footer a { color: var(--gold); }

/* ===== FLOATING WA ===== */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 999;
  background: #25D366;
  color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 6px 24px rgba(37,211,102,.5);
  transition: transform .2s;
  text-decoration: none;
}

.wa-float:hover { transform: scale(1.1); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  section { padding: 56px 0; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero { padding: 60px 0 60px; }

  .hero-stats { gap: 20px; }
  .stat-num { font-size: 20px; }

  nav .nav-cta { font-size: 13px; padding: 8px 16px; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }
  .pricing-price { font-size: 48px; }
}

/* ===== GENDER MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}

.modal-overlay.show {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: #fff;
  border-radius: 24px;
  padding: 36px 28px 28px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 64px rgba(0,0,0,.25);
  transform: translateY(16px);
  transition: transform .25s;
  position: relative;
}

.modal-overlay.show .modal-box { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none; border: none;
  font-size: 22px; color: var(--text-muted);
  cursor: pointer; line-height: 1;
}

.modal-icon { font-size: 40px; margin-bottom: 12px; }
.modal-box h3 { font-size: 20px; font-weight: 800; color: var(--green-dark); margin-bottom: 6px; }
.modal-box p { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }

.modal-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modal-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 12px;
  border-radius: 16px;
  border: 2px solid var(--border);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  background: var(--bg-soft);
  color: var(--text);
  transition: all .2s;
  text-decoration: none;
}

.modal-btn .modal-btn-icon { font-size: 32px; }

.modal-btn-male:hover  { background: #E8F5E9; border-color: var(--green-mid); color: var(--green-dark); }
.modal-btn-female:hover { background: #E8F5E9; border-color: var(--green-mid); color: var(--green-dark); }