/* =============================================
   De_Stock_Mobile_LP — Landing Page Styles
   Mobile-first, Google Ads compliant
   ============================================= */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #1a1a2e;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: #0052a3;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover,
a:focus {
  color: #003d7a;
  text-decoration: underline;
}

a:focus-visible {
  outline: 3px solid #0052a3;
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- Layout ---------- */
.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  color: #0d1b2a;
  line-height: 1.3;
  font-weight: 700;
}

h1 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  text-align: center;
}

h3 {
  font-size: 1.125rem;
  margin-bottom: 8px;
}

h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  margin-top: 16px;
}

.section-intro {
  text-align: center;
  color: #4a4a68;
  max-width: 640px;
  margin: 0 auto 32px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.2s ease, transform 0.1s ease;
  min-height: 48px;
  min-width: 48px;
}

.btn:focus-visible {
  outline: 3px solid #0052a3;
  outline-offset: 2px;
}

.btn-primary {
  background-color: #0052a3;
  color: #ffffff;
  text-decoration: none;
}

.btn-primary:hover {
  background-color: #003d7a;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

/* WhatsApp CTA Button */
.btn-whatsapp {
  background-color: #25d366;
  color: #ffffff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 1.0625rem;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.btn-whatsapp:hover {
  background-color: #1da851;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp .wa-icon {
  flex-shrink: 0;
}

.btn-full {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e8e8ed;
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.logo a {
  font-size: 1.125rem;
  font-weight: 700;
  color: #0d1b2a;
  text-decoration: none;
}

.logo a:hover {
  text-decoration: none;
}

.header-nav {
  display: flex;
  gap: 0;
  flex-wrap: nowrap;
  align-items: center;
}

.header-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: #4a4a68;
  padding: 4px 0;
  min-height: 48px;
  display: none; /* hide text links on mobile, keep only CTA */
  align-items: center;
}

.header-nav .nav-cta {
  display: flex;
  align-items: center;
  background: #25d366;
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.875rem;
  min-height: 44px;
}

.header-nav .nav-cta:hover {
  background: #1da851;
  color: #ffffff;
  text-decoration: none;
}

/* ---------- Hero Section ---------- */
.hero {
  background: linear-gradient(135deg, #0d1b2a 0%, #1b2838 100%);
  color: #ffffff;
  padding: 48px 0 40px;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  text-align: center;
}

.hero-content {
  max-width: 560px;
}

.hero h1 {
  color: #ffffff;
  font-size: 1.75rem;
  max-width: 640px;
  margin: 0 auto 16px;
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: #c8d6e5;
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.hero-cta {
  margin-bottom: 20px;
}

.hero-cta .btn {
  font-size: 1.0625rem;
  padding: 16px 32px;
  width: 100%;
  max-width: 360px;
}

.hero-disclaimer {
  font-size: 0.75rem;
  color: #8899aa;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Hero Image — hidden on mobile-only layout */
.hero-image {
  display: none;
}

/* ---------- Trust Bar ---------- */
.trust-bar {
  background: #f0f4f8;
  padding: 20px 0;
  border-bottom: 1px solid #e0e6ed;
}

.trust-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  text-align: center;
}

.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #2d3748;
}

.trust-icon {
  font-size: 1rem;
}

/* ---------- Social Proof / Market Focus ---------- */
.social-proof {
  background: #0d1b2a;
  padding: 24px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  text-align: center;
}

.stat-item {
  padding: 10px 8px;
}

.stat-number {
  font-size: 1.25rem;
  font-weight: 800;
  color: #25d366;
  line-height: 1.2;
  margin-bottom: 2px;
  letter-spacing: 0.5px;
}

.stat-label {
  font-size: 0.75rem;
  color: #c8d6e5;
  font-weight: 500;
}

/* ---------- Services ---------- */
.services {
  padding: 48px 0;
}

/* Services hero image — optimized for mobile */
.services-hero-image {
  margin-bottom: 24px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.services-hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.service-card {
  background: #f8f9fb;
  border: 1px solid #e8e8ed;
  border-radius: 10px;
  padding: 16px 12px;
  text-align: center;
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.service-card h3 {
  color: #0d1b2a;
  margin-bottom: 8px;
}

.service-card p {
  font-size: 0.9375rem;
  color: #4a4a68;
  line-height: 1.6;
}

/* ---------- Disclaimer Box ---------- */
.disclaimer-box {
  background: #fff8e1;
  border: 1px solid #f0d060;
  border-left: 4px solid #e6b800;
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 0.875rem;
  color: #5a4e00;
  line-height: 1.6;
}

/* ---------- How It Works ---------- */
.how-it-works {
  background: #f0f4f8;
  padding: 48px 0;
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 640px;
  margin: 0 auto;
}

.step {
  text-align: center;
  padding: 24px 20px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e0e6ed;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: #0052a3;
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 12px;
}

.step h3 {
  margin-bottom: 8px;
}

.step p {
  font-size: 0.9375rem;
  color: #4a4a68;
}

/* ---------- For Whom ---------- */
.for-whom {
  padding: 48px 0;
}

.for-whom-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.for-whom-card {
  border-radius: 12px;
  padding: 24px 20px;
}

.for-whom-card h3 {
  margin-bottom: 12px;
  font-size: 1.0625rem;
}

.for-whom-card ul {
  list-style: none;
  padding: 0;
}

.for-whom-card li {
  padding: 6px 0 6px 24px;
  position: relative;
  font-size: 0.9375rem;
  color: #2d3748;
  line-height: 1.5;
}

.for-whom-card li::before {
  position: absolute;
  left: 0;
  top: 6px;
}

.for-yes {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
}

.for-yes li::before {
  content: "✓";
  color: #2e7d32;
  font-weight: 700;
}

.for-no {
  background: #fce4ec;
  border: 1px solid #ef9a9a;
}

.for-no li::before {
  content: "✗";
  color: #c62828;
  font-weight: 700;
}

/* ---------- Risk Section ---------- */
.risk-section {
  background: #f5f5f5;
  padding: 48px 0;
}

.risk-section h2 {
  color: #b71c1c;
}

.risk-content {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-left: 4px solid #b71c1c;
  border-radius: 8px;
  padding: 24px 20px;
}

.risk-content p {
  font-size: 0.9375rem;
  color: #333;
  margin-bottom: 12px;
  line-height: 1.6;
}

.risk-content p:last-child {
  margin-bottom: 0;
}

/* ---------- FAQ ---------- */
.faq {
  padding: 48px 0;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid #e8e8ed;
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item summary {
  padding: 16px 20px;
  font-weight: 600;
  font-size: 1rem;
  color: #0d1b2a;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  background: #f8f9fb;
  transition: background-color 0.2s ease;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: #4a4a68;
  flex-shrink: 0;
  margin-left: 12px;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  background: #eef2f7;
}

.faq-item summary:focus-visible {
  outline: 3px solid #0052a3;
  outline-offset: -3px;
}

.faq-item p {
  padding: 0 20px 16px;
  font-size: 0.9375rem;
  color: #4a4a68;
  line-height: 1.7;
}

/* ---------- Contact ---------- */
.contact {
  background: #f0f4f8;
  padding: 48px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  font-size: 0.9375rem;
  color: #2d3748;
}

.contact-item strong {
  display: block;
  margin-bottom: 2px;
}

.contact-item address {
  font-style: normal;
}

/* ---------- Mid-page CTA ---------- */
.mid-cta {
  text-align: center;
  margin-top: 36px;
}

.mid-cta .btn-whatsapp {
  width: 100%;
  max-width: 400px;
}

/* ---------- Contact CTA Box ---------- */
.contact-cta-box {
  background: #ffffff;
  border: 2px solid #25d366;
  border-radius: 16px;
  overflow: hidden;
}

.cta-box-inner {
  padding: 32px 24px;
  text-align: center;
}

.cta-box-inner h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: #0d1b2a;
}

.cta-box-inner > p {
  font-size: 0.9375rem;
  color: #4a4a68;
  margin-bottom: 24px;
  line-height: 1.6;
}

.cta-box-note {
  margin-top: 16px;
  font-size: 0.75rem;
  color: #8899aa;
}

/* ---------- WhatsApp Floating Button ---------- */
.wa-floating {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
}

.wa-float-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: wa-pulse 2s infinite;
}

.wa-float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  text-decoration: none;
}

.wa-floating.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.wa-floating:not(.hidden) {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

@keyframes wa-pulse {
  0% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.1); }
  100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
}

/* ---------- Sticky Bottom CTA (Mobile) ---------- */
.sticky-bottom-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: #ffffff;
  border-top: 1px solid #e0e6ed;
  padding: 10px 16px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08);
}

.sticky-bottom-cta.visible {
  transform: translateY(0);
}

.sticky-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 20px;
  background: #25d366;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
  transition: background-color 0.2s ease;
}

.sticky-cta-btn:hover {
  background: #1da851;
  color: #ffffff;
  text-decoration: none;
}

.sticky-cta-btn .wa-icon {
  flex-shrink: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0d1b2a;
  color: #c8d6e5;
  padding: 48px 0 24px;
  padding-bottom: 80px; /* space for sticky CTA on mobile */
  font-size: 0.875rem;
  line-height: 1.7;
}

.site-footer a {
  color: #7eb8e5;
}

.site-footer a:hover {
  color: #a3d1f0;
}

.footer-section {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(200, 214, 229, 0.15);
}

.footer-section h3 {
  color: #ffffff;
  font-size: 1.125rem;
  margin-bottom: 12px;
}

.footer-section h4 {
  color: #e0e6ed;
  font-size: 0.9375rem;
  margin-top: 16px;
  margin-bottom: 6px;
}

.footer-section p {
  margin-bottom: 8px;
}

.footer-section address {
  font-style: normal;
}

.footer-section ul {
  list-style: disc;
  padding-left: 20px;
}

.footer-section li {
  margin-bottom: 4px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  font-size: 0.8125rem;
  color: #8899aa;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}

.footer-links a {
  color: #8899aa;
  font-size: 0.8125rem;
  min-height: 48px;
  display: flex;
  align-items: center;
}

.footer-links a:hover {
  color: #ffffff;
}

/* ---------- Print ---------- */
@media print {
  .site-header,
  .hero-cta,
  .contact-cta-box,
  .wa-floating,
  .mid-cta,
  .sticky-bottom-cta {
    display: none;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .site-footer {
    background: #fff;
    color: #333;
    border-top: 1px solid #ccc;
  }
}