:root {
  --bg: #f5f8f7;
  --bg-soft: #e1f5f2;
  --card: #ffffff;
  --text: #16313b;
  --muted: #607780;
  --accent: #16afa8;
  --accent-dark: #128f8a;
  --aqua: #55d5ca;
  --navy: #123747;
  --border: #d8e5e5;
  --success: #32a66a;
  --warning: #e4a331;
  --danger: #d95b59;
  --info: #2a7de1;
  --purple: #7b5cd6;
  --orange: #e9a126;
  --shadow: 0 10px 30px rgba(18, 55, 71, 0.08);
  --radius: 20px;
  --radius-sm: 14px;
  --max: 1080px;
  --font: "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(245, 248, 247, 0.88);
  border-bottom: 1px solid rgba(216, 229, 229, 0.8);
}

.site-header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
  color: var(--accent-dark);
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  justify-content: flex-end;
}

.nav a {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--accent);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 15% 10%, rgba(85, 213, 202, 0.28), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 20%, rgba(22, 175, 168, 0.16), transparent 50%),
    linear-gradient(180deg, #eef7f6 0%, var(--bg) 72%);
}

.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 24px 28px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  min-height: calc(100vh - 72px);
}

.hero-copy {
  animation: rise 0.7s ease both;
}

.brand-hero {
  margin: 0 0 6px;
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--accent);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(1.85rem, 3.4vw, 2.45rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.hero-lead {
  margin: 0 0 12px;
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 34rem;
}

.hero-note {
  margin: 0 0 28px;
  color: var(--text);
  font-weight: 600;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 13px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 20px rgba(22, 175, 168, 0.28);
}

.button:hover {
  background: var(--accent-dark);
  text-decoration: none;
  transform: translateY(-1px);
}

.button-secondary {
  background: #fff;
  color: var(--navy);
  border-color: var(--border);
  box-shadow: none;
}

.button-secondary:hover {
  background: var(--bg-soft);
  color: var(--navy);
}

.app-store-button {
  background: #123747;
  box-shadow: 0 8px 20px rgba(18, 55, 71, 0.22);
  padding: 10px 18px 10px 14px;
  gap: 10px;
}

.app-store-button:hover {
  background: #0d2a36;
}

.app-store-button .apple-logo {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.app-store-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.05;
  text-align: left;
}

.app-store-kicker {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  opacity: 0.92;
}

.app-store-name {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
}

.trust span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-visual {
  display: flex;
  justify-content: center;
  animation: float-in 0.9s ease both;
}

.phone-frame {
  width: min(100%, 290px);
  border-radius: 36px;
  padding: 12px;
  background: linear-gradient(160deg, #ffffff, #e8f4f3);
  border: 1px solid var(--border);
  box-shadow: var(--shadow), 0 30px 60px rgba(18, 55, 71, 0.12);
  animation: float 5.5s ease-in-out infinite;
}

.phone-frame img {
  width: 100%;
  border-radius: 26px;
  background: #fff;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 24px;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.02em;
  color: var(--navy);
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-list {
  display: grid;
  gap: 12px;
}

.feature-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: 0 4px 16px rgba(18, 55, 71, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-row:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.icon-tile {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.icon-tile svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-teal { background: #16afa8; }
.icon-purple { background: #7b5cd6; }
.icon-green { background: #32a66a; }
.icon-orange { background: #e9a126; }
.icon-cyan { background: #1a8b93; }
.icon-aqua { background: #55d5ca; }

.feature-row h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  color: var(--navy);
}

.feature-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery figure {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: 0 4px 16px rgba(18, 55, 71, 0.04);
}

.gallery img {
  width: 100%;
  border-radius: 14px;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  object-position: top;
  background: #eef4f4;
}

.gallery figcaption {
  margin-top: 10px;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
}

.shot-strip {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 4px 16px rgba(18, 55, 71, 0.04);
}

.shot-strip img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 4px 16px rgba(18, 55, 71, 0.04);
}

.panel h2 {
  margin: 0 0 10px;
  color: var(--navy);
}

.panel p {
  margin: 0 0 14px;
  color: var(--muted);
}

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

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.pill-list span {
  background: var(--bg-soft);
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: 999px;
}

.device-shot {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: #fff;
}

.device-shot img {
  width: 100%;
}

.page-hero {
  background:
    radial-gradient(ellipse 70% 80% at 10% 0%, rgba(85, 213, 202, 0.22), transparent 50%),
    linear-gradient(180deg, #eef7f6 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.page-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 42px 24px 36px;
}

.page-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 4vw, 2.6rem);
  color: var(--navy);
  letter-spacing: -0.02em;
}

.page-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

main.page {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 18px;
  box-shadow: 0 4px 16px rgba(18, 55, 71, 0.04);
}

.card h2 {
  margin-top: 0;
  color: var(--navy);
}

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

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.notice {
  background: #fff8e8;
  border-color: #f1d48a;
}

.notice h2,
.notice p {
  color: #594300;
}

ul {
  padding-left: 22px;
}

.site-footer {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 28px 20px 36px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  justify-content: center;
  margin-bottom: 12px;
}

.site-footer a {
  color: var(--muted);
  font-weight: 600;
}

.site-footer a:hover {
  color: var(--accent);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

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

  .hero-inner {
    min-height: auto;
    padding-top: 36px;
  }

  .hero-visual {
    order: -1;
  }

  .phone-frame {
    width: min(100%, 240px);
  }

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

@media (max-width: 560px) {
  .site-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .card,
  .panel {
    padding: 22px;
  }
}

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

  .hero-copy,
  .hero-visual,
  .phone-frame,
  .feature-row {
    animation: none;
    transition: none;
  }
}