:root {
  --bg: #f8f3ea;
  --bg-alt: #fff7ef;
  --text: #1f1e1c;
  --muted: #5f5a52;
  --primary: #0b6b54;
  --primary-dark: #064737;
  --accent: #f4a261;
  --card: #ffffff;
  --border: rgba(31, 30, 28, 0.1);
  --shadow: 0 24px 60px rgba(15, 20, 18, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(244, 162, 97, 0.2), transparent 45%),
    radial-gradient(circle at 70% 20%, rgba(11, 107, 84, 0.18), transparent 40%),
    var(--bg);
  line-height: 1.6;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 64px;
  padding: 32px 20px 48px;
}

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

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

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: "Unbounded", sans-serif;
  font-size: 20px;
}

.brand-title {
  font-family: "Unbounded", sans-serif;
  font-size: 20px;
}

.brand-subtitle {
  font-size: 13px;
  color: var(--muted);
}

.lang-switch {
  display: flex;
  gap: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  padding: 6px;
  border: 1px solid var(--border);
}

.lang-switch__btn {
  border: none;
  background: transparent;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.04em;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

.lang-switch__btn.is-active {
  background: var(--primary);
  color: #fff;
}

.hero {
  display: grid;
  gap: 32px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--primary);
  font-weight: 700;
}

.hero__title {
  font-family: "Unbounded", sans-serif;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
  margin-top: 16px;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--muted);
  margin-top: 16px;
  max-width: 520px;
}

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

.hero__proof {
  margin-top: 18px;
  font-size: 14px;
  color: var(--muted);
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.device-card {
  background: linear-gradient(135deg, rgba(11, 107, 84, 0.15), rgba(244, 162, 97, 0.15));
  border-radius: var(--radius-lg);
  padding: 18px;
  width: min(100%, 360px);
  box-shadow: var(--shadow);
}

.device-card__screen {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 24px;
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
}

.device-card__badge {
  align-self: start;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  width: fit-content;
}

.device-card__title {
  font-size: 20px;
  font-weight: 700;
}

.device-card__meta {
  color: var(--muted);
  font-size: 13px;
}

.device-card__status {
  font-weight: 600;
  color: var(--primary-dark);
}

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  display: grid;
  gap: 28px;
}

.section__head h2 {
  font-family: "Unbounded", sans-serif;
  font-size: clamp(26px, 4vw, 36px);
  margin-bottom: 8px;
}

.section__head p {
  color: var(--muted);
  max-width: 640px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.card {
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 12px 24px rgba(15, 20, 18, 0.06);
}

.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-weight: 600;
  color: var(--primary-dark);
  background: var(--bg-alt);
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(11, 107, 84, 0.3);
}

.flow__arrow {
  color: var(--muted);
}

.pricing-card {
  background: var(--card);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  display: grid;
  gap: 16px;
  box-shadow: 0 14px 30px rgba(15, 20, 18, 0.08);
}

.pricing-card__head {
  display: grid;
  gap: 6px;
}

.pricing-card__price {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-dark);
}

.pricing-card__list {
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.pricing-card--highlight {
  border: 2px solid var(--primary);
  background: linear-gradient(180deg, rgba(11, 107, 84, 0.08), rgba(255, 255, 255, 0.96));
}

.demo {
  display: grid;
  gap: 20px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border);
}


.demo__media {
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo__media .media-slot {
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(15, 20, 18, 0.08);
  background: none;
  display: block;
  opacity: 0.92;
  object-fit: cover;
  aspect-ratio: auto;
}

.media-slot {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  background: repeating-linear-gradient(
    135deg,
    rgba(11, 107, 84, 0.12) 0,
    rgba(11, 107, 84, 0.12) 12px,
    transparent 12px,
    transparent 24px
  );
  display: grid;
  place-items: center;
  font-weight: 600;
  color: var(--primary-dark);
}

.demo__text {
  font-size: 16px;
  color: var(--text);
  font-weight: 600;
}

.pill {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 12px 16px;
  text-align: center;
  font-weight: 600;
  box-shadow: 0 10px 20px rgba(15, 20, 18, 0.04);
}

.section--contact {
  background: var(--card);
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn--primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 24px rgba(11, 107, 84, 0.25);
}

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

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

.footer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  animation: fade-in 0.8s ease forwards;
  animation-delay: var(--delay, 0ms);
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 720px) {
  .page {
    padding: 48px 48px 64px;
  }

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

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

  .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .demo {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page {
    gap: 80px;
  }

  .section--contact {
    padding: 36px;
  }
}

.tg-mockup {
  width: min(100%, 430px);
  min-height: 260px;
  padding: 18px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 158, 217, 0.20), transparent 32%),
    linear-gradient(135deg, #dff3ff 0%, #f6fbff 100%);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
  color: #0f172a;
}

.tg-mockup__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.tg-mockup__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #229ed9;
  color: white;
  font-weight: 900;
  font-size: 20px;
}

.tg-mockup__name {
  font-weight: 900;
}

.tg-mockup__status {
  font-size: 14px;
  color: #64748b;
}

.tg-mockup__bubble {
  position: relative;
  background: #17212b;
  color: #e8f2ff;
  border-radius: 18px 18px 18px 6px;
  padding: 16px 18px 28px;
  font-size: 15px;
  line-height: 1.45;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.20);
}

.tg-mockup__title {
  font-weight: 900;
  color: #7dd3fc;
  margin-bottom: 6px;
}

.tg-mockup__time {
  position: absolute;
  right: 14px;
  bottom: 8px;
  color: #8aa4bb;
  font-size: 13px;
}

#audience > .grid {
  margin-bottom: 32px;
}