/* Modern EchoList landing styles */
:root {
  color-scheme: dark;
  --bg: #05050a;
  --surface: rgba(18, 18, 28, 0.85);
  --surface-alt: rgba(26, 27, 39, 0.75);
  --text: #ececf6;
  --muted: #9ca3af;
  --accent: linear-gradient(120deg, #f97316, #fbbf24);
  --accent-solid: #f97316;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.18);
  --blur: blur(24px);
  --max-width: 1120px;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 50% -20%, rgba(129, 140, 248, 0.2), transparent 65%),
    radial-gradient(circle at -10% 80%, rgba(248, 113, 113, 0.12), transparent 55%),
    radial-gradient(circle at 110% 90%, rgba(120, 80, 40, 0.15), transparent 55%);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}

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

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

header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(5, 5, 10, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav {
  margin: 0 auto;
  max-width: var(--max-width);
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 10px 18px;
  backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.nav-links li a {
  position: relative;
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}

.nav-links li a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background-image: var(--accent);
  opacity: 0;
  transform: scaleX(0.8);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: -1;
}

.nav-links li a:hover {
  color: var(--text);
}

.nav-links li a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-image: var(--accent);
  border: none;
  color: #0f172a;
  font-weight: 600;
  border-radius: 999px;
  padding: 12px 22px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(249, 115, 22, 0.35);
}

.layout {
  margin: 0 auto;
  max-width: var(--max-width);
  padding: 0 28px;
}

section {
  padding: 96px 0;
}

.section-heading {
  font-size: clamp(2rem, 2.8vw, 3rem);
  line-height: 1.1;
  margin: 0 0 16px;
}

.section-subheading {
  color: var(--muted);
  max-width: 640px;
  margin-bottom: 36px;
}


.hero {
  padding-top: 120px;
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 10px 18px;
  letter-spacing: 0.35em;
  font-size: 11px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.05;
  margin: 18px 0;
}

.hero p {
  color: rgba(229, 231, 235, 0.85);
  max-width: 540px;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-image: var(--accent);
}

.card-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  border-radius: 28px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 28px;
  backdrop-filter: var(--blur);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: 0 18px 42px rgba(15, 15, 35, 0.4);
}

.card-number {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.card-title {
  font-size: 20px;
  font-weight: 600;
  margin: 18px 0 10px;
}

.card-text {
  color: var(--muted);
  font-size: 15px;
}

.video-wrapper {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(15, 15, 25, 0.6);
  box-shadow: 0 24px 80px rgba(8, 8, 20, 0.75);
}

.video-wrapper video {
  width: 100%;
  display: block;
}

.highlight {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.highlight img {
  border-radius: 32px;
  border: 1px solid var(--border);
  background: rgba(10, 10, 18, 0.6);
  box-shadow: 0 20px 60px rgba(12, 10, 32, 0.55);
}

.progress-card {
  border-radius: 32px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.progress-bar {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background-image: var(--accent);
}

.list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.list-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.list-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.pill {
  border-radius: 999px;
  border: 1px solid var(--border);
  padding: 10px 18px;
  font-size: 12px;
  color: var(--muted);
}

.testimonials {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.testimonial {
  border-radius: 28px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial p {
  font-size: 15px;
  color: rgba(236, 236, 246, 0.92);
}

.testimonial .meta {
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.cta-panel {
  text-align: center;
  border-radius: 40px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 56px 32px;
  backdrop-filter: var(--blur);
  box-shadow: 0 28px 120px rgba(11, 11, 30, 0.7);
}

.cta-form {
  margin: 32px auto 0;
  max-width: 560px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.cta-form input[type="email"] {
  width: 100%;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 14px 20px;
  font-size: 15px;
  outline: none;
  transition: border 0.2s ease, background 0.2s ease;
}

.cta-form input[type="email"]::placeholder {
  color: rgba(209, 213, 219, 0.7);
}

.cta-form input[type="email"]:focus {
  border-color: rgba(251, 191, 36, 0.6);
  background: rgba(255, 255, 255, 0.12);
}

.store-links {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.store-links img {
  height: 46px;
  width: auto;
}

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 36px 28px;
  text-align: center;
  color: rgba(148, 163, 184, 0.8);
}

@media (max-width: 900px) {
  .nav-actions {
    display: none;
  }

  header {
    background: rgba(5, 5, 10, 0.92);
  }

  .hero {
    padding-top: 80px;
  }

  section {
    padding: 72px 0;
  }
}

@media (min-width: 720px) {
  .cta-form {
    grid-template-columns: 1fr auto;
  }
}