:root {
  --bg: #f4f7f6;
  --bg-accent: #dfeee8;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: rgba(255, 255, 255, 0.95);
  --ink: #11231f;
  --ink-soft: #4b6660;
  --line: rgba(19, 42, 36, 0.08);
  --brand: #0e7a5a;
  --brand-dark: #0a5d45;
  --accent: #d27a18;
  --shadow: 0 14px 36px rgba(19, 41, 34, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 6% 8%, #ffffff 0%, rgba(255, 255, 255, 0) 36%),
    radial-gradient(circle at 88% 86%, #d6ece4 0%, rgba(214, 236, 228, 0) 34%),
    linear-gradient(180deg, var(--bg-accent) 0%, var(--bg) 100%);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-orb {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.22;
}

.orb-a {
  width: 280px;
  height: 280px;
  top: -80px;
  left: -60px;
  background: #5bceac;
}

.orb-b {
  width: 340px;
  height: 340px;
  bottom: -120px;
  right: -80px;
  background: #8ed9d5;
}

.topbar,
main,
.footer {
  width: min(1040px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
}

.logo {
  font-weight: 700;
  font-size: 1.35rem;
}

.hero {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(1.4rem, 3vw, 2.6rem);
  margin-top: 1rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.hero-banner {
  margin-top: 0.4rem;
}

.hero-logo-box {
  position: relative;
  width: 100%;
  margin: 0 auto 0.5rem;
  padding: clamp(6px, 1vw, 10px) clamp(54px, 7vw, 72px) clamp(6px, 1vw, 10px) clamp(10px, 1.4vw, 14px);
  border-radius: 20px;
  background: linear-gradient(135deg, #0c6d54 0%, #0f7a5a 52%, #0a5d45 100%);
  overflow: hidden;
}

.hero-logo {
  width: min(760px, 100%);
  height: auto;
  display: block;
  margin: 0 auto;
}

.hero-bubble-field {
  position: absolute;
  right: clamp(18px, 4vw, 46px);
  top: 12px;
  bottom: 12px;
  width: clamp(42px, 7.5vw, 88px);
  pointer-events: none;
  overflow: hidden;
}

.hero-bubble {
  position: absolute;
  bottom: -14px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #ffd889 0%, #f6b13d 72%, #e69216 100%);
  opacity: 0;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.18));
  animation: heroBubbleRise 3.8s linear infinite;
}

.hero-bubble.bubble-1 { width: 8px; height: 8px; left: 8%; animation-delay: -0.4s; }
.hero-bubble.bubble-2 { width: 6px; height: 6px; left: 26%; animation-delay: -2.1s; }
.hero-bubble.bubble-3 { width: 10px; height: 10px; left: 45%; animation-delay: -1.2s; }
.hero-bubble.bubble-4 { width: 5px; height: 5px; left: 62%; animation-delay: -2.9s; }
.hero-bubble.bubble-5 { width: 7px; height: 7px; left: 74%; animation-delay: -0.9s; }
.hero-bubble.bubble-6 { width: 4px; height: 4px; left: 88%; animation-delay: -3.4s; }

@keyframes heroBubbleRise {
  0% {
    transform: translateY(0) scale(0.75);
    opacity: 0;
  }
  10% {
    opacity: 0.85;
  }
  75% {
    opacity: 0.72;
  }
  100% {
    transform: translateY(-58px) scale(1.18);
    opacity: 0;
  }
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-weight: 800;
  color: var(--brand-dark);
  font-size: 0.76rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
}

h1,
h2 {
  font-weight: 700;
}

h1 {
  margin-top: 0.55rem;
  font-size: clamp(2rem, 5vw, 3.6rem);
  max-width: 18ch;
}

.hero-text {
  margin-top: 1rem;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 1.35rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.section {
  margin-top: 1.4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: clamp(1.2rem, 2.7vw, 2rem);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.section h2 {
  font-size: clamp(1.45rem, 3.8vw, 2.2rem);
  margin-bottom: 1rem;
}

.feature-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

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

.feature-card,
.pricing-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}

.featured {
  background: linear-gradient(155deg, rgba(214, 236, 228, 0.6) 0%, rgba(255, 255, 255, 0.95) 80%);
}

.swipe-hint {
  margin: -0.3rem 0 0.8rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.ui-carousel {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: rgba(14, 122, 90, 0.45) transparent;
  padding-bottom: 0.4rem;
}

.ui-track {
  display: flex;
  gap: 1rem;
  width: max-content;
}

.ui-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  width: min(920px, calc(100vw - 3.2rem));
  scroll-snap-align: start;
}

.screenshot-frame {
  width: 100%;
  aspect-ratio: var(--shot-ratio, 16 / 9);
  border-radius: 10px;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(14, 122, 90, 0.18);
  background: #f6fbf9;
}

.screenshot-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.ui-card h3 {
  margin-top: 0.75rem;
  font-size: 1.1rem;
}

.ui-card p {
  margin: 0.5rem 0 0;
  color: var(--ink-soft);
}

.feature-card h3,
.pricing-card h3 {
  font-size: 1.14rem;
}

.feature-card p,
.pricing-card p {
  margin: 0.6rem 0 0;
  color: var(--ink-soft);
}

.pricing-tag {
  margin: 0;
  font-size: 0.78rem;
  color: var(--brand-dark);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.07em;
}

.contact {
  text-align: center;
}

.contact-name {
  margin: 0.6rem 0 0;
  font-weight: 700;
  font-size: 1.08rem;
}

.contact-mail {
  display: inline-block;
  margin-top: 0.45rem;
  font-weight: 600;
  color: var(--brand-dark);
  text-decoration: none;
}

.contact-mail:hover {
  text-decoration: underline;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.testimonial-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.4rem 1.4rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.testimonial-card blockquote {
  margin: 0;
  padding: 0;
  border: none;
}

.testimonial-card blockquote p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
  font-style: italic;
}

.testimonial-card blockquote p::before {
  content: '\201E';
  color: var(--brand-dark);
  font-size: 1.4rem;
  line-height: 0;
  vertical-align: -0.3em;
  margin-right: 0.15em;
  opacity: 0.5;
}

.testimonial-author {
  margin: 0;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--brand-dark);
}

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

.step-number {
  margin: 0 0 0.5rem;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--brand-dark);
  opacity: 0.35;
  line-height: 1;
}

.story-block {
}

.story-block p {
  margin: 0.9rem 0 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.disclaimer {
  margin-top: 1rem;
  margin-bottom: 1.4rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px dashed var(--line);
  border-radius: 12px;
}

.disclaimer p {
  margin: 0;
  font-size: 0.9rem;
  color: #667166;
}

.footer {
  padding: 0.5rem 0 1.4rem;
  color: #657067;
  text-align: center;
  font-size: 0.92rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

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

.btn-primary {
  background: var(--brand);
  color: #f6fff9;
}

.btn-primary:hover {
  background: var(--brand-dark);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  border-color: var(--line);
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

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

  .ui-card {
    width: calc(100vw - 2.3rem);
  }
}