/* ==========================================================================
   AppTesters.io — Landing Page Styles
   Theme color: #ee5253
   ========================================================================== */

:root {
  --primary: #ee5253;
  --primary-dark: #d33d3e;
  --primary-light: #ff8384;
  --primary-tint: #fdecec;
  --dark: #1c1c26;
  --gray-800: #2e2e3a;
  --gray-600: #5c5c6e;
  --gray-400: #9797a6;
  --gray-200: #e6e6ec;
  --gray-100: #f5f5f9;
  --white: #ffffff;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(28, 28, 38, 0.06);
  --shadow-md: 0 10px 30px rgba(28, 28, 38, 0.08);
  --shadow-primary: 0 12px 24px rgba(238, 82, 83, 0.28);
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--dark);
  line-height: 1.25;
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

p {
  margin: 0 0 16px;
  color: var(--gray-600);
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: var(--white);
  padding: 10px 16px;
  z-index: 1000;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary-tint);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-800);
}

.btn-ghost:hover {
  color: var(--primary);
}

.btn-light {
  background: var(--white);
  color: var(--primary);
}

.btn-light:hover {
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--white);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 15px 28px;
  font-size: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--dark);
}

.brand-accent {
  color: var(--primary);
}

.main-nav ul {
  display: flex;
  gap: 28px;
}

.main-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--gray-800);
  transition: color 0.15s ease;
}

.main-nav a:hover {
  color: var(--primary);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--dark);
}

/* Hero */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, var(--primary-tint) 0%, var(--white) 100%);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-lead {
  font-size: 1.08rem;
  max-width: 560px;
}

.hero-lead strong {
  color: var(--dark);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 36px;
}

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.hero-stats li {
  display: flex;
  flex-direction: column;
}

.hero-stats strong {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--dark);
}

.hero-stats span {
  font-size: 0.85rem;
  color: var(--gray-600);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.hero-logo {
  width: 240px;
  filter: drop-shadow(0 20px 30px rgba(238, 82, 83, 0.25));
}

.hero-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-800);
}

.hero-card-1 {
  top: 8%;
  left: -4%;
}

.hero-card-2 {
  bottom: 10%;
  right: -6%;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.dot-green {
  background: #2ecc71;
}

.dot-red {
  background: var(--primary);
}

/* Trust strip */
.trust-strip {
  padding: 22px 0;
  background: var(--dark);
}

.trust-strip p {
  margin: 0;
  text-align: center;
  color: var(--gray-200);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

/* Sections */
.section {
  padding: 88px 0;
}

.section-alt {
  background: var(--gray-100);
}

.section-heading {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.two-col.reverse .col-copy {
  order: 2;
}

.two-col.reverse .col-visual {
  order: 1;
}

.check-list {
  margin: 22px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--gray-800);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mock-panel {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.mock-panel h3 {
  margin-bottom: 20px;
}

.mock-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.92rem;
  color: var(--gray-800);
}

.mock-row:last-child {
  border-bottom: none;
}

.badge {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}

.badge-progress {
  background: #fff3d6;
  color: #a5720b;
}

.badge-live {
  background: #dff8e8;
  color: #1e8e4f;
}

.badge-count {
  background: var(--primary-tint);
  color: var(--primary-dark);
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 16px;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card h3 {
  color: var(--primary-dark);
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 56px 0;
}

.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-banner h2,
.cta-banner p {
  color: var(--white);
}

.cta-banner-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* FAQ */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--dark);
  cursor: pointer;
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--primary);
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
  padding: 0 22px;
}

.faq-item.active .faq-answer {
  max-height: 260px;
  padding: 0 22px 20px;
}

.faq-answer p {
  margin: 0;
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: var(--gray-200);
  padding: 60px 0 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.footer-brand .brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
  margin-top: 8px;
}

.footer-brand p {
  color: var(--gray-400);
  font-size: 0.9rem;
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
}

.footer-links h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-inner,
  .two-col {
    grid-template-columns: 1fr;
  }

  .two-col.reverse .col-copy,
  .two-col.reverse .col-visual {
    order: initial;
  }

  .steps-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-card {
    display: none;
  }
}

@media (max-width: 780px) {
  .main-nav,
  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header.nav-open .main-nav {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 20px 24px;
  }

  .site-header.nav-open .main-nav ul {
    flex-direction: column;
    gap: 18px;
  }

  .site-header.nav-open .header-cta {
    display: flex;
    position: absolute;
    top: calc(100% + 220px);
    left: 24px;
    right: 24px;
    flex-direction: column;
    background: var(--white);
    padding-bottom: 20px;
  }
}

@media (max-width: 600px) {
  .steps-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .cta-banner-inner {
    text-align: center;
    justify-content: center;
  }
}