@font-face {
  font-family: "Urbanist";
  src: url("../fonts/urbanist-regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Urbanist";
  src: url("../fonts/urbanist-semibold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Urbanist";
  src: url("../fonts/urbanist-black.ttf") format("truetype");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Merriweather Etna";
  src: url("../fonts/merriweather-variable.ttf") format("truetype");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f4fbfa;
  --bg-soft: #e9f5f4;
  --ink: #212121;
  --ink-muted: #607d8b;
  --primary: #1c7a72;
  --primary-strong: #155c55;
  --primary-soft: #d3ebe8;
  --accent: #ffd300;
  --accent-soft: #fff7cc;
  --tertiary: #9c27b0;
  --tertiary-soft: #efd3f4;
  --surface: #ffffff;
  --surface-strong: #fafafa;
  --stroke: #cfd8dc;
  --success: #0abf75;
  --radius-s: 12px;
  --radius-m: 20px;
  --radius-l: 32px;
  --shadow-soft: 0 10px 30px rgba(28, 122, 114, 0.1);
  --shadow-strong: 0 18px 44px rgba(21, 92, 85, 0.22);
  --container: 1120px;
  --focus: 0 0 0 3px rgba(28, 122, 114, 0.28);
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 8%, rgba(28, 122, 114, 0.18) 0, rgba(28, 122, 114, 0) 46%),
    radial-gradient(circle at 86% 18%, rgba(156, 39, 176, 0.12) 0, rgba(156, 39, 176, 0) 40%),
    linear-gradient(180deg, #f9fdfd 0%, #f4fbfa 45%, #eef7f6 100%);
  font-family: "Urbanist", "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--primary-strong);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.16em;
}

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

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

:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-radius: 10px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: var(--space-2);
  z-index: 30;
  background: var(--primary);
  color: #fff;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-s);
  text-decoration: none;
}

.skip-link:focus {
  left: var(--space-2);
}

.container {
  width: min(var(--container), calc(100% - 2.25rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(249, 253, 253, 0.86);
  border-bottom: 1px solid rgba(207, 216, 220, 0.8);
}

.topbar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-mark {
  inline-size: 1.8rem;
  block-size: 1.8rem;
  border-radius: 0.4rem;
  background: center / contain no-repeat url("../images/logo-etnaplus-playstore.png");
  box-shadow: 0 6px 16px rgba(28, 122, 114, 0.16);
  flex: 0 0 auto;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.topnav-links {
  list-style: none;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  gap: 0.5rem;
}

.topnav-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.2rem;
  padding: 0 0.8rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--ink-muted);
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.topnav-links a:hover,
.topnav-links a:focus-visible {
  background: rgba(28, 122, 114, 0.12);
  color: var(--ink);
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  overflow: hidden;
  background: #fff;
}

.lang-switch a {
  min-width: 2.6rem;
  min-height: 2.1rem;
  padding: 0.35rem 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--ink-muted);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.lang-switch a[aria-current="page"] {
  background: var(--primary);
  color: #fff;
}

.hero {
  padding: var(--space-7) 0 var(--space-6);
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: var(--space-5);
  grid-template-columns: 1.05fr 0.95fr;
}

.eyebrow {
  margin: 0;
  color: var(--primary-strong);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero h1 {
  margin: var(--space-2) 0 var(--space-3);
  font-family: "Merriweather Etna", serif;
  font-weight: 700;
  line-height: 1.15;
  font-size: clamp(2rem, 4.2vw, 3.8rem);
  max-width: 14.5ch;
}

.hero p {
  margin: 0;
  color: var(--ink-muted);
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-4);
}

.download-main {
  min-height: calc(100vh - 74px);
}

.download-hero {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  background:
    radial-gradient(circle at 16% 18%, rgba(28, 122, 114, 0.12) 0, rgba(28, 122, 114, 0) 34%),
    linear-gradient(155deg, #fff 0%, #f4fbfa 68%, #fff7cc 100%);
  box-shadow: var(--shadow-soft);
}

.download-hero-copy h1 {
  margin: var(--space-2) 0 var(--space-3);
  font-family: "Merriweather Etna", serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
}

.download-hero-copy .section-intro {
  margin-top: 0;
  max-width: 58ch;
}

.download-hero-art {
  display: flex;
  justify-content: center;
}

.download-hero-art img {
  width: min(100%, 220px);
  filter: drop-shadow(0 16px 24px rgba(21, 92, 85, 0.12));
}

.store-grid {
  margin-top: var(--space-5);
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.store-card {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: clamp(1.2rem, 2.2vw, 1.8rem);
  border-radius: var(--radius-l);
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
  box-shadow: var(--shadow-soft);
}

.store-kicker {
  margin: 0;
  color: var(--primary-strong);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.74rem;
  font-weight: 800;
}

.store-card h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.1;
}

.store-card p {
  margin: 0;
  color: var(--ink-muted);
}

.store-card .btn {
  width: fit-content;
  min-width: 12.5rem;
}

.qr-block {
  margin-top: 0.25rem;
  width: fit-content;
  padding: 0.9rem;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(207, 216, 220, 0.88);
  box-shadow: 0 14px 32px rgba(21, 92, 85, 0.08);
}

.qr-image {
  width: min(100%, 320px);
  aspect-ratio: 1;
  border-radius: 16px;
}

.qr-note {
  font-size: 0.92rem;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  min-height: 2.9rem;
  padding: 0.65rem 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(130deg, var(--primary-strong), var(--primary));
  color: #fff;
  box-shadow: 0 12px 28px rgba(28, 122, 114, 0.28);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  color: #fff;
  box-shadow: 0 16px 30px rgba(28, 122, 114, 0.34);
}

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--stroke);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  color: var(--ink);
  border-color: var(--primary);
}

.btn-instagram {
  background: linear-gradient(135deg, #f9ce34 0%, #ee2a7b 50%, #6228d7 100%);
  color: #fff;
  box-shadow: 0 12px 28px rgba(225, 48, 108, 0.28);
}

.btn-instagram:hover,
.btn-instagram:focus-visible {
  color: #fff;
  box-shadow: 0 16px 32px rgba(225, 48, 108, 0.34);
}

.btn-instagram svg {
  inline-size: 1.18rem;
  block-size: 1.18rem;
  flex: 0 0 auto;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--stroke);
}

.btn[aria-disabled="true"] {
  opacity: 0.76;
  pointer-events: none;
  position: relative;
}

.btn[aria-disabled="true"]::after {
  content: "Soon";
  margin-left: 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  background: rgba(96, 125, 139, 0.14);
  padding: 0.08rem 0.4rem;
  border-radius: 999px;
}

.micro-note {
  margin-top: var(--space-3);
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.hero-card {
  background: linear-gradient(160deg, #ffffff 0%, #f4fbfa 60%, #efd3f4 100%);
  border: 1px solid rgba(207, 216, 220, 0.92);
  border-radius: var(--radius-l);
  padding: var(--space-3);
  box-shadow: var(--shadow-soft);
  position: relative;
  isolation: isolate;
}

.hero-card::before,
.hero-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  z-index: -1;
}

.hero-card::before {
  inline-size: 5.5rem;
  block-size: 5.5rem;
  background: rgba(28, 122, 114, 0.16);
  top: -1.2rem;
  right: -1rem;
}

.hero-card::after {
  inline-size: 4rem;
  block-size: 4rem;
  background: rgba(255, 211, 0, 0.2);
  left: -0.8rem;
  bottom: -0.6rem;
}

.hero-card img {
  border-radius: calc(var(--radius-l) - 10px);
  border: 1px solid rgba(207, 216, 220, 0.82);
  box-shadow: 0 12px 30px rgba(28, 122, 114, 0.12);
}

.hero-badges {
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.badge {
  background: #fff;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  font-size: 0.8rem;
  padding: 0.36rem 0.7rem;
  color: var(--ink-muted);
  font-weight: 600;
}

.section {
  padding: var(--space-6) 0;
}

.section + .section {
  border-top: 1px solid rgba(207, 216, 220, 0.56);
}

.section h2 {
  margin: 0;
  font-family: "Merriweather Etna", serif;
  font-size: clamp(1.6rem, 2.2vw, 2.5rem);
  line-height: 1.2;
}

.section-intro {
  margin-top: var(--space-2);
  max-width: 68ch;
  color: var(--ink-muted);
}

.why-grid {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card {
  background: linear-gradient(170deg, #fff 0%, #f4fbfa 100%);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-m);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.stat-card h3 {
  margin: 0;
  font-size: 2rem;
  color: var(--primary-strong);
}

.stat-card p {
  margin: 0.45rem 0 0;
  color: var(--ink-muted);
}

.feature-grid {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}

.feature-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.feature-card-body {
  padding: var(--space-3);
  display: grid;
  gap: 0.4rem;
}

.feature-card h3 {
  margin: 0;
  font-size: 1.03rem;
}

.feature-card p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.92rem;
}

.tutorial-section {
  position: relative;
}

.tutorial-stack {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-4);
}

.tutorial-card {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: center;
  padding: clamp(1rem, 2vw, 1.5rem);
  border-radius: var(--radius-l);
  border: 1px solid var(--stroke);
  background:
    radial-gradient(circle at 12% 18%, rgba(28, 122, 114, 0.1) 0, rgba(28, 122, 114, 0) 32%),
    linear-gradient(165deg, #fff 0%, #f7f7f7 54%, #f4fbfa 100%);
  box-shadow: var(--shadow-soft);
}

.tutorial-card-reverse {
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
}

.tutorial-card-reverse .tutorial-media {
  order: 2;
}

.tutorial-card-reverse .tutorial-copy {
  order: 1;
}

.tutorial-media {
  position: relative;
  max-width: 360px;
  justify-self: center;
  padding: 0.9rem;
  border-radius: calc(var(--radius-l) + 6px);
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  border: 1px solid rgba(207, 216, 220, 0.92);
  box-shadow: 0 20px 40px rgba(21, 92, 85, 0.14);
}

.tutorial-media::after {
  content: "";
  position: absolute;
  inset: auto 18% -14px 18%;
  height: 24px;
  border-radius: 999px;
  background: rgba(21, 92, 85, 0.12);
  filter: blur(18px);
  z-index: 0;
}

.tutorial-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1206 / 2500;
  object-fit: cover;
  object-position: top center;
  border-radius: calc(var(--radius-l) - 6px);
  border: 1px solid rgba(207, 216, 220, 0.78);
}

.tutorial-copy {
  display: grid;
  gap: 0.75rem;
  max-width: 42ch;
}

.tutorial-kicker {
  margin: 0;
  color: var(--primary-strong);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.74rem;
  font-weight: 800;
}

.tutorial-copy h3 {
  margin: 0;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.15;
}

.tutorial-copy p:last-child {
  margin: 0;
  color: var(--ink-muted);
  font-size: 1rem;
}

.steps {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step {
  background: linear-gradient(170deg, #fff 0%, #f7f7f7 100%);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-m);
  padding: var(--space-4);
  position: relative;
}

.step-index {
  position: absolute;
  top: -0.8rem;
  left: 1rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  min-width: 1.9rem;
  min-height: 1.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
}

.step h3 {
  margin: 0.6rem 0 0;
}

.step p {
  margin: 0.55rem 0 0;
  color: var(--ink-muted);
}

.platform-panel {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  background: linear-gradient(155deg, #fff 0%, #f4fbfa 72%, #fff7cc 100%);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.2rem, 2vw, 2rem);
}

.platform-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.platform-list li {
  background: #fff;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  padding: 0.38rem 0.72rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.platform-note {
  margin: 0;
  color: var(--ink-muted);
}

.platform-image {
  max-width: 250px;
  justify-self: center;
  border-radius: 20px;
  box-shadow: var(--shadow-strong);
}

.cta-strip {
  margin-top: var(--space-5);
  background: linear-gradient(135deg, var(--primary-strong) 0%, var(--primary) 56%, #4fada5 100%);
  color: #fff;
  border-radius: var(--radius-l);
  padding: clamp(1.3rem, 3vw, 2.2rem);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr auto;
  align-items: center;
  box-shadow: 0 22px 45px rgba(21, 92, 85, 0.32);
}

.cta-strip h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.1vw, 2rem);
  font-family: "Merriweather Etna", serif;
}

.cta-strip p {
  margin: 0.4rem 0 0;
  opacity: 0.92;
}

.cta-strip .hero-actions {
  margin-top: 0;
}

.cta-strip .btn-secondary {
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
}

.site-footer {
  margin-top: var(--space-6);
  padding: var(--space-5) 0 var(--space-6);
  border-top: 1px solid rgba(207, 216, 220, 0.72);
}

.footer-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr auto;
  align-items: center;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--ink-muted);
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  padding: 0.28rem 0.62rem;
  font-size: 0.9rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
  border-color: var(--primary);
}

.footer-copy {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.legal-main {
  padding: var(--space-6) 0 var(--space-7);
}

.legal-card {
  background: #fff;
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  padding: clamp(1.2rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-soft);
}

/* Legal pages must stay readable even if reveal scripts do not run on mobile Safari. */
.legal-card[data-reveal] {
  opacity: 1;
  transform: none;
}

.legal-card h1 {
  margin: 0;
  font-family: "Merriweather Etna", serif;
  font-size: clamp(1.8rem, 2.7vw, 2.8rem);
}

.legal-meta {
  margin: 0.55rem 0 1.7rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.legal-card section + section {
  margin-top: 1.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(207, 216, 220, 0.62);
}

.legal-card h2 {
  margin: 0;
  font-size: 1.2rem;
}

.legal-card p,
.legal-card li {
  color: var(--ink);
}

.legal-card ul {
  margin: 0.55rem 0 0;
  padding-left: 1.1rem;
}

.legal-placeholder {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  background: rgba(255, 211, 0, 0.22);
  color: #665400;
  font-weight: 700;
  font-size: 0.8rem;
}

.podcast-landing .section-intro {
  max-width: 72ch;
}

.podcast-hero {
  padding-bottom: var(--space-7);
}

.podcast-hero-art {
  position: relative;
  min-height: 460px;
  display: grid;
  place-items: center;
}

.podcast-phone {
  width: min(100%, 430px);
  padding: clamp(0.8rem, 2vw, 1.1rem);
  border: 1px solid rgba(207, 216, 220, 0.92);
  border-radius: calc(var(--radius-l) + 10px);
  background: linear-gradient(180deg, #fff 0%, #f9fdfd 100%);
  box-shadow: 0 24px 54px rgba(21, 92, 85, 0.18);
}

.podcast-phone img {
  width: 100%;
  border: 1px solid rgba(207, 216, 220, 0.82);
  border-radius: var(--radius-l);
  object-fit: cover;
}

.podcast-signal-card {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.58rem;
  min-height: 3.1rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid rgba(207, 216, 220, 0.88);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 34px rgba(21, 92, 85, 0.14);
  color: var(--ink);
  font-weight: 800;
  font-size: 0.92rem;
  white-space: nowrap;
}

.podcast-signal-card-top {
  top: 11%;
  right: 0;
}

.podcast-signal-card-bottom {
  left: 0;
  bottom: 13%;
}

.podcast-signal-dot {
  inline-size: 0.76rem;
  block-size: 0.76rem;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0.42rem rgba(10, 191, 117, 0.16);
}

.podcast-signal-bars {
  display: inline-flex;
  align-items: end;
  gap: 0.18rem;
  block-size: 1rem;
}

.podcast-signal-bars i {
  display: block;
  inline-size: 0.28rem;
  border-radius: 999px;
  background: var(--primary);
}

.podcast-signal-bars i:nth-child(1) {
  block-size: 0.45rem;
}

.podcast-signal-bars i:nth-child(2) {
  block-size: 0.72rem;
}

.podcast-signal-bars i:nth-child(3) {
  block-size: 1rem;
}

.podcast-benefit-grid {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.podcast-benefit-card,
.podcast-submit-card,
.podcast-checklist {
  border: 1px solid var(--stroke);
  border-radius: var(--radius-m);
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
  box-shadow: var(--shadow-soft);
}

.podcast-benefit-card {
  padding: var(--space-4);
}

.podcast-benefit-icon {
  inline-size: 3.2rem;
  block-size: 3.2rem;
  display: inline-grid;
  place-items: center;
  border-radius: 18px;
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.podcast-benefit-icon svg {
  inline-size: 2rem;
  block-size: 2rem;
}

.podcast-benefit-card:nth-child(2) .podcast-benefit-icon {
  background: var(--accent-soft);
  color: #7a6500;
}

.podcast-benefit-card:nth-child(3) .podcast-benefit-icon {
  background: #e6f0ff;
  color: #1d4f91;
}

.podcast-benefit-card:nth-child(4) .podcast-benefit-icon {
  background: var(--tertiary-soft);
  color: var(--tertiary);
}

.podcast-benefit-card h3,
.podcast-submit-card h3,
.podcast-checklist h3 {
  margin: var(--space-3) 0 0;
  font-size: 1.08rem;
  line-height: 1.2;
}

.podcast-benefit-card p,
.podcast-submit-card p {
  margin: 0.58rem 0 0;
  color: var(--ink-muted);
}

.podcast-audience-panel {
  display: grid;
  align-items: center;
  gap: var(--space-5);
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  padding: clamp(1.35rem, 3vw, 2.4rem);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-l);
  background:
    linear-gradient(150deg, #fff 0%, #f4fbfa 58%, #fff7cc 100%);
  box-shadow: var(--shadow-soft);
}

.podcast-audience-panel h2 {
  margin: var(--space-2) 0 var(--space-3);
  font-family: "Merriweather Etna", serif;
  line-height: 1.18;
  font-size: clamp(1.7rem, 2.4vw, 2.7rem);
}

.podcast-audience-panel p:last-child {
  margin: 0;
  max-width: 64ch;
  color: var(--ink-muted);
}

.podcast-audience-visual {
  min-height: 320px;
  position: relative;
  overflow: hidden;
  display: grid;
  align-items: center;
  gap: var(--space-3);
  grid-template-columns: minmax(135px, 0.96fr) minmax(96px, 0.58fr) minmax(160px, 1.08fr);
  padding: clamp(1rem, 2vw, 1.35rem);
  border: 1px solid rgba(207, 216, 220, 0.9);
  border-radius: var(--radius-l);
  background:
    linear-gradient(90deg, rgba(28, 122, 114, 0.07) 1px, transparent 1px),
    linear-gradient(0deg, rgba(28, 122, 114, 0.07) 1px, transparent 1px),
    #ffffff;
  background-size: 38px 38px;
}

.audience-flow {
  position: absolute;
  top: 50%;
  z-index: 0;
  height: 3px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, transparent 0, rgba(28, 122, 114, 0.08) 18%, rgba(28, 122, 114, 0.62) 48%, rgba(28, 122, 114, 0.08) 78%, transparent 100%);
  background-size: 160px 100%;
  animation: audienceFlow 2.4s linear infinite;
}

.audience-flow-city {
  left: 24%;
  right: 53%;
}

.audience-flow-channels {
  left: 51%;
  right: 26%;
  background:
    linear-gradient(90deg, transparent 0, rgba(156, 39, 176, 0.08) 18%, rgba(156, 39, 176, 0.5) 48%, rgba(156, 39, 176, 0.08) 78%, transparent 100%);
  background-size: 160px 100%;
  animation-delay: -0.9s;
}

.audience-city-card,
.audience-hub,
.audience-channel-stack {
  position: relative;
  z-index: 1;
}

.audience-city-card {
  display: grid;
  gap: 0.42rem;
  padding: 1rem;
  border: 1px solid var(--stroke);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 32px rgba(21, 92, 85, 0.1);
}

.visual-kicker {
  color: var(--primary-strong);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.68rem;
  font-weight: 800;
}

.audience-city-card strong {
  font-size: 1rem;
  line-height: 1.15;
}

.city-row {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  color: var(--ink-muted);
  font-weight: 700;
  font-size: 0.9rem;
}

.city-row i {
  inline-size: 0.58rem;
  block-size: 0.58rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 0.35rem rgba(28, 122, 114, 0.14);
  animation: cityPinPulse 2.6s ease-in-out infinite;
}

.city-row:nth-of-type(2) i {
  background: #d4a500;
  box-shadow: 0 0 0 0.35rem rgba(255, 211, 0, 0.2);
  animation-delay: -1.15s;
}

.audience-hub {
  justify-self: center;
  inline-size: 7.4rem;
  block-size: 7.4rem;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.42rem;
  padding: 0.8rem;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--primary-strong), var(--primary));
  color: #fff;
  text-align: center;
  font-weight: 800;
  line-height: 1.05;
  box-shadow: 0 20px 36px rgba(21, 92, 85, 0.26);
  isolation: isolate;
}

.audience-hub svg {
  inline-size: 2.15rem;
  block-size: 2.15rem;
}

.audience-hub svg + span {
  max-width: 7ch;
}

.hub-ring {
  position: absolute;
  inset: -9px;
  z-index: -1;
  border: 2px solid rgba(28, 122, 114, 0.2);
  border-radius: 32px;
  animation: hubPulse 2.8s ease-out infinite;
}

.hub-ring-two {
  inset: -18px;
  border-color: rgba(156, 39, 176, 0.14);
  animation-delay: -1.35s;
}

.audience-channel-stack {
  display: grid;
  gap: 0.52rem;
}

.audience-channel {
  display: grid;
  gap: 0.12rem;
  padding: 0.62rem 0.76rem;
  border: 1px solid var(--stroke);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 24px rgba(21, 92, 85, 0.08);
  animation: channelFocus 6s ease-in-out infinite;
}

.audience-channel-two {
  animation-delay: -4s;
}

.audience-channel-three {
  animation-delay: -2s;
}

.audience-channel strong {
  font-size: 0.95rem;
  line-height: 1.1;
}

.audience-channel span {
  color: var(--ink-muted);
  font-size: 0.82rem;
}

@keyframes audienceFlow {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 160px 0;
  }
}

@keyframes cityPinPulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.22);
  }
}

@keyframes hubPulse {
  0% {
    opacity: 0.72;
    transform: scale(0.92);
  }

  74% {
    opacity: 0;
    transform: scale(1.18);
  }

  100% {
    opacity: 0;
    transform: scale(1.18);
  }
}

@keyframes channelFocus {
  0%,
  30%,
  100% {
    border-color: var(--stroke);
    background: rgba(255, 255, 255, 0.96);
    transform: translateX(0);
  }

  10%,
  18% {
    border-color: rgba(28, 122, 114, 0.5);
    background: #eef8f7;
    transform: translateX(-4px);
  }
}

.podcast-submit-grid {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.podcast-submit-card {
  position: relative;
  padding: var(--space-4);
}

.podcast-submit-card .step-index {
  background: var(--primary-strong);
}

.podcast-checklist {
  margin-top: var(--space-4);
  padding: var(--space-4);
}

.podcast-checklist h3 {
  margin-top: 0;
}

.podcast-checklist ul {
  margin: var(--space-3) 0 0;
  padding-left: 1.1rem;
  columns: 2;
  column-gap: var(--space-5);
}

.podcast-checklist li {
  break-inside: avoid;
  margin-bottom: 0.45rem;
  color: var(--ink-muted);
}

.podcast-legal-note {
  max-width: 72ch;
  margin: var(--space-4) auto 0;
  text-align: center;
  color: var(--ink-muted);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.5s ease var(--reveal-delay, 0ms),
    transform 0.5s ease var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .download-hero {
    grid-template-columns: 1fr;
  }

  .store-grid {
    grid-template-columns: 1fr;
  }

  .podcast-benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .podcast-audience-panel {
    grid-template-columns: 1fr;
  }

  .tutorial-card,
  .tutorial-card-reverse {
    grid-template-columns: 1fr;
  }

  .tutorial-card-reverse .tutorial-media,
  .tutorial-card-reverse .tutorial-copy {
    order: initial;
  }

  .platform-panel {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .platform-image {
    justify-self: start;
  }
}

@media (max-width: 900px) {
  .topbar {
    min-height: 68px;
  }

  .topnav-links {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: 22ch;
  }

  .why-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .podcast-hero-art {
    min-height: auto;
    justify-items: center;
    gap: var(--space-3);
  }

  .podcast-signal-card {
    position: static;
    width: fit-content;
  }

  .podcast-audience-visual {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .audience-flow {
    display: none;
  }

  .audience-city-card,
  .audience-channel-stack {
    width: min(100%, 460px);
    justify-self: center;
  }

  .podcast-submit-grid {
    grid-template-columns: 1fr;
  }

  .tutorial-copy {
    max-width: none;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-strip {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(var(--container), calc(100% - 1.4rem));
  }

  .hero-actions,
  .cta-strip .hero-actions {
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .store-card .btn {
    width: 100%;
    min-width: 0;
  }

  .qr-block {
    width: 100%;
  }

  .qr-image {
    width: 100%;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .podcast-benefit-grid {
    grid-template-columns: 1fr;
  }

  .podcast-phone {
    border-radius: 26px;
  }

  .podcast-phone img {
    border-radius: 20px;
  }

  .podcast-audience-panel,
  .podcast-checklist,
  .podcast-submit-card,
  .podcast-benefit-card {
    border-radius: 24px;
  }

  .podcast-audience-visual {
    border-radius: 22px;
  }

  .audience-hub {
    inline-size: 6.7rem;
    block-size: 6.7rem;
    border-radius: 24px;
  }

  .podcast-checklist ul {
    columns: 1;
  }

  .tutorial-card {
    padding: 0.9rem;
    border-radius: 24px;
  }

  .tutorial-media {
    max-width: min(100%, 320px);
    padding: 0.7rem;
  }

  .hero,
  .section,
  .legal-main {
    padding-top: var(--space-5);
    padding-bottom: var(--space-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}