/* ===========================
   Showing Mobile — showingmobile.com
   Marketing Site Styles
   =========================== */

/* --- Custom Properties --- */
:root {
  --green-dark:  #1B4332;
  --green-mid:   #2D6A4F;
  --green-light: #52B788;
  --gold:        #C9963A;
  --gold-light:  #E8B865;
  --off-white:   #FAFAF7;
  --white:       #FFFFFF;
  --gray-50:     #F5F5F0;
  --gray-100:    #E8E8E3;
  --gray-400:    #9A9A92;
  --gray-600:    #5A5A54;
  --gray-900:    #1A1A17;

  --font-serif:  Georgia, 'Times New Roman', serif;
  --font-sans:   system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  --shadow-sm:   0 1px 3px rgba(0,0,0,.08);
  --shadow-md:   0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.18);

  --transition:  0.2s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--off-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Container --- */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  color: var(--green-dark);
  border-color: var(--green-mid);
}
.btn-outline:hover { background: var(--gray-50); box-shadow: var(--shadow-sm); }

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-store {
  background: var(--gray-900);
  color: var(--white);
  border-color: var(--gray-900);
  padding: 12px 22px;
  border-radius: var(--radius-md);
  min-width: 180px;
}
.btn-store:hover { background: #333330; box-shadow: var(--shadow-md); }
.btn-store span { display: flex; flex-direction: column; line-height: 1.2; }
.btn-store small { font-size: 0.7rem; font-weight: 400; opacity: 0.8; }
.btn-store .store-icon { width: 24px; height: 24px; fill: currentColor; flex-shrink: 0; }

.btn-appstore { }
.btn-playstore { }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(27, 67, 50, 0.97);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-md);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.logo-mark {
  width: 36px; height: 36px;
  background: var(--gold);
  color: var(--white);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 900;
  font-family: var(--font-serif);
}
.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-cta { margin-left: 8px; }

/* --- Hero --- */
.hero {
  position: relative;
  background: var(--green-dark);
  color: var(--white);
  padding: 120px 0 0;
  overflow: hidden;
  min-height: 100vh;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 40%, rgba(82,183,136,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 20% 70%, rgba(201,150,58,0.12) 0%, transparent 50%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-bottom: 80px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,150,58,0.2);
  border: 1px solid rgba(201,150,58,0.4);
  color: var(--gold-light);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--white);
}
.hero-sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.hero-wave {
  width: 100%;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; display: block; }

/* --- Phone Mockup --- */
.phone-mockup {
  width: 240px;
  border-radius: 36px;
  background: var(--gray-900);
  padding: 10px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.1);
  position: relative;
}
.phone-mockup::before {
  content: '';
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 6px;
  background: #333;
  border-radius: 3px;
  z-index: 1;
}
.phone-screen {
  border-radius: 28px;
  overflow: hidden;
  background: var(--gray-100);
  aspect-ratio: 9/19.5;
  display: flex;
  align-items: center;
  justify-content: center;
}
.screenshot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.screenshot-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  text-align: center;
  color: var(--gray-600);
  font-size: 0.8rem;
  background: var(--gray-100);
  width: 100%;
  height: 100%;
}
.screenshot-placeholder span { font-weight: 600; }
.screenshot-placeholder small { font-size: 0.65rem; opacity: 0.7; word-break: break-all; }
.phone-mockup--hero { width: 280px; }

/* --- Social Proof Bar --- */
.proof-bar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  padding: 24px 0;
}
.proof-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}
.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}
.proof-stars { color: var(--gold); font-size: 1rem; }
.proof-number { font-size: 1.25rem; font-weight: 700; color: var(--green-dark); }
.proof-text { font-size: 0.8rem; color: var(--gray-600); }
.proof-text strong { color: var(--gray-900); }
.proof-divider { width: 1px; height: 32px; background: var(--gray-100); }

/* --- Section Common --- */
.section-header { text-align: center; margin-bottom: 56px; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-bottom: 12px;
}
.section-label--gold { color: var(--gold-light); }
.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--gray-900);
}
.section-header--light h2 { color: var(--white); }
.section-header p { font-size: 1.0625rem; color: var(--gray-600); max-width: 560px; margin: 0 auto; }
.section-header--light p { color: rgba(255,255,255,0.75); }

/* --- Features --- */
.features {
  padding: 96px 0;
  background: var(--off-white);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.feature-icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card h3 { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; color: var(--green-dark); }
.feature-card p { font-size: 0.9375rem; color: var(--gray-600); line-height: 1.6; }

/* --- Screenshots --- */
.screenshots {
  padding: 96px 0;
  background: var(--green-dark);
  color: var(--white);
}
.screenshots-showcase { display: flex; flex-direction: column; align-items: center; gap: 40px; }
.screenshots-scroller { width: 100%; position: relative; }
.screenshot-slide {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  animation: fadeIn 0.3s ease;
}
.screenshot-slide.active { display: flex; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.slide-caption { text-align: center; max-width: 420px; }
.slide-caption h3 { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.slide-caption p { color: rgba(255,255,255,0.75); font-size: 1rem; }
.screenshots-nav { display: flex; align-items: center; gap: 16px; }
.scroller-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3);
  background: transparent;
  color: var(--white);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}
.scroller-btn:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); }
.scroller-dots { display: flex; gap: 8px; }
.scroller-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  padding: 0;
}
.scroller-dot.active { background: var(--gold); transform: scale(1.3); }

/* --- Pricing --- */
.pricing {
  padding: 96px 0;
  background: var(--gray-50);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
}
.pricing-card--featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px var(--gold), var(--shadow-lg);
  transform: translateY(-12px);
}
.plan-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.plan-name { font-size: 1rem; font-weight: 700; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 12px; }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px; }
.price-amount { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 700; color: var(--gray-900); }
.price-period { font-size: 0.875rem; color: var(--gray-600); }
.plan-annual { font-size: 0.8rem; color: var(--green-mid); font-weight: 600; margin-bottom: 14px; }
.plan-description { font-size: 0.875rem; color: var(--gray-600); margin-bottom: 20px; }
.plan-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.plan-features li {
  font-size: 0.9rem;
  color: var(--gray-700, #444);
  padding-left: 22px;
  position: relative;
}
.plan-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-mid);
  font-weight: 700;
}
.plan-trial-note { text-align: center; font-size: 0.75rem; color: var(--gray-400); margin-top: 10px; }

/* --- Testimonials --- */
.testimonials {
  padding: 96px 0;
  background: var(--white);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testimonial-card p {
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}
.testimonial-card footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.testimonial-card strong { font-size: 0.9rem; color: var(--gray-900); }
.testimonial-card span { font-size: 0.8rem; color: var(--gray-400); }

/* --- Final CTA --- */
.final-cta {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  color: var(--white);
  text-align: center;
}
.final-cta h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.final-cta p { font-size: 1.0625rem; color: rgba(255,255,255,0.8); margin-bottom: 36px; }
.final-cta .hero-actions { justify-content: center; }

/* --- Footer --- */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 48px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}
.footer-brand { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.footer-brand p { font-size: 0.875rem; color: var(--gray-400); max-width: 320px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; }
.footer-links a { font-size: 0.85rem; color: var(--gray-400); transition: color var(--transition); }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.8rem; color: #666; }

/* ===========================
   Responsive
   =========================== */

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 48px; padding-bottom: 60px; }
  .hero-visual { justify-content: center; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card--featured { transform: none; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .proof-bar-inner { gap: 16px; }
  .proof-divider { display: none; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .hero { padding-top: 80px; min-height: auto; }
  .features-grid { grid-template-columns: 1fr; }
  .features, .screenshots, .pricing, .testimonials, .final-cta { padding: 64px 0; }
  .section-header { margin-bottom: 40px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-store { width: 100%; max-width: 240px; }
  .phone-mockup--hero { width: 220px; }
  .phone-mockup { width: 200px; }
}