:root {
  --ink: #10231f;
  --muted: #5b6f69;
  --paper: #f3f7f5;
  --teal: #0f8f82;
  --teal-deep: #0b6f65;
  --line: #cfe0da;
  --sand: #d8ebe4;
  --shadow: 0 24px 60px rgba(16, 35, 31, 0.12);
  font-family: "Manrope", sans-serif;
  color: var(--ink);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 18%, rgba(15, 143, 130, 0.18), transparent 34%),
    radial-gradient(circle at 88% 10%, rgba(16, 35, 31, 0.08), transparent 28%),
    linear-gradient(180deg, #eef6f3 0%, var(--paper) 42%, #e7f0ec 100%);
}

.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(16, 35, 31, 0.03) 1px, transparent 1px);
  background-size: 100% 4px;
  opacity: 0.35;
  mix-blend-mode: multiply;
}

.top {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.brand img { border-radius: 8px; }

nav {
  display: flex;
  gap: 18px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

nav a:hover { color: var(--teal-deep); }

.hero {
  width: min(1100px, calc(100% - 32px));
  margin: 12px auto 0;
  min-height: calc(100vh - 96px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.brand-lockup {
  margin: 0 0 10px;
  font-family: "Fraunces", serif;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.hero h1 {
  margin: 0;
  max-width: 11ch;
  font-family: "Fraunces", serif;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.sub {
  margin: 18px 0 0;
  max-width: 38ch;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.5;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.install-hint {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.install-hint code {
  font-size: 12px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}

.btn.primary {
  background: var(--teal);
  color: #fff;
}

.btn.primary:hover { background: var(--teal-deep); }

.btn.ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  border: 1px solid var(--line);
}

.hero-visual {
  min-width: 0;
}

.browser {
  background: #16352f;
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateY(0);
  animation: rise 700ms ease both;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: #0f2420;
}

.browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3d5c55;
}

.browser-bar p {
  margin: 0 0 0 8px;
  color: #9db5ae;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser-body {
  position: relative;
  min-height: 340px;
  padding: 28px;
  background:
    linear-gradient(160deg, rgba(216, 235, 228, 0.16), transparent 40%),
    #1b3f38;
}

.fake-profile {
  display: flex;
  gap: 14px;
  align-items: center;
  color: #e7f3ef;
}

.avatar {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, #7fd0c3, #1f6f64);
}

.fake-profile strong {
  display: block;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.fake-profile em {
  color: #a9c4bc;
  font-style: normal;
  font-size: 14px;
}

.fake-popup {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: min(260px, calc(100% - 44px));
  background: #f7fbf9;
  color: var(--ink);
  border-radius: 18px;
  padding: 14px;
  box-shadow: var(--shadow);
  animation: pop 900ms 180ms ease both;
}

.pop-brand {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.pop-line,
.pop-meta {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.pop-btn {
  margin-top: 12px;
  background: var(--teal);
  color: #fff;
  border-radius: 999px;
  text-align: center;
  padding: 10px;
  font-weight: 700;
  font-size: 13px;
}

.band {
  width: min(1100px, calc(100% - 32px));
  margin: 72px auto;
  position: relative;
  z-index: 1;
}

.band h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.03em;
}

.section-sub {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 46ch;
}

.steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  counter-reset: step;
}

.steps li {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  display: grid;
  gap: 8px;
  min-height: 150px;
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--sand);
  color: var(--teal-deep);
  font-weight: 800;
  font-size: 13px;
}

.steps strong {
  font-size: 18px;
  letter-spacing: -0.02em;
}

.steps span {
  color: var(--muted);
  line-height: 1.45;
  font-size: 14px;
}

.price-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.price-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.price-card.featured {
  background: #12352f;
  color: #edf7f4;
  border-color: transparent;
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.price-card.featured p,
.price-card.featured li {
  color: #c5ddd6;
}

.badge {
  margin: 0;
  display: inline-flex;
  width: fit-content;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(127, 208, 195, 0.2);
  color: #9fe0d4;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.price-card h3 {
  margin: 0;
  font-size: 20px;
}

.price {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: 42px;
  letter-spacing: -0.04em;
}

.price small {
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  margin-left: 4px;
}

.price-card ul {
  margin: 8px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
  font-size: 14px;
}

.fine {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.4;
}

.foot {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.foot a { color: var(--teal-deep); }

.privacy-doc h1 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: clamp(34px, 5vw, 48px);
  letter-spacing: -0.03em;
}

.doc {
  margin-top: 28px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  display: grid;
  gap: 12px;
}

.doc h2 {
  margin: 8px 0 0;
  font-size: 18px;
}

.doc p,
.doc li {
  color: var(--muted);
  line-height: 1.55;
}

.doc ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.doc code {
  font-size: 13px;
  background: #e7f2ee;
  padding: 1px 6px;
  border-radius: 6px;
}

.support-card {
  max-width: 560px;
}

.support-form {
  display: grid;
  gap: 14px;
}

.support-form label {
  display: grid;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  font-weight: 400;
  color: var(--ink);
  background: #fff;
}

.support-form textarea {
  resize: vertical;
  min-height: 140px;
}

.support-form .btn {
  justify-self: start;
  border: 0;
  cursor: pointer;
}

.support-form .fine {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.honeypot {
  position: absolute;
  left: -10000px;
  height: 0;
  overflow: hidden;
}

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

@keyframes pop {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

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

  .hero {
    min-height: auto;
    padding-bottom: 40px;
  }

  .brand-lockup {
    font-size: 48px;
  }

  .price-card.featured {
    transform: none;
  }

  nav { display: none; }
}