:root {
  color-scheme: light;
  --bg: #eef8f1;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #f5fff7;
  --line: rgba(20, 58, 37, 0.12);
  --ink: #123225;
  --muted: #507061;
  --accent: #1fa463;
  --accent-strong: #10864f;
  --accent-soft: rgba(31, 164, 99, 0.12);
  --green: #136a54;
  --shadow: 0 30px 70px rgba(32, 34, 37, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Instrument Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(138, 241, 183, 0.55), transparent 32%),
    radial-gradient(circle at 85% 15%, rgba(219, 255, 229, 0.9), transparent 28%),
    linear-gradient(180deg, #ebf9ef 0%, #f7fff9 45%, #edf7f2 100%);
}

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

.page-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.topbar,
.hero,
.proofband,
.section,
.cta-block {
  backdrop-filter: blur(18px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95);
  overflow: hidden;
}

.brand-mark img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.eyebrow,
.hero-kicker,
.panel-label,
.plan-tag {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 700;
}

.brand-name {
  margin-top: 2px;
  font: 700 1.15rem/1.1 "Sora", sans-serif;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.95rem;
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 28px;
  margin-top: 22px;
  padding: 34px;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: linear-gradient(160deg, rgba(247, 255, 249, 0.94), rgba(237, 250, 242, 0.82));
  box-shadow: var(--shadow);
}

.hero h1,
.section h2,
.cta-block h2 {
  margin: 14px 0 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.hero h1 {
  max-width: 10ch;
  font-size: clamp(2.6rem, 6vw, 4.9rem);
}

.hero p,
.section-heading p,
.feature-card p,
.panel-card p,
.plan-card p,
.security-grid p,
.cta-block p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-copy > p {
  max-width: 58ch;
  margin-top: 18px;
  font-size: 1.03rem;
}

.hero-signature {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 32px rgba(32, 34, 37, 0.08);
}

.hero-signature img {
  width: 180px;
  max-width: 42vw;
  height: auto;
  display: block;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

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

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  box-shadow: 0 18px 32px rgba(173, 65, 16, 0.24);
}

.button-secondary {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-pills span,
.note-box {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.56);
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-panel {
  display: grid;
  gap: 16px;
}

.chat-stage {
  border: 1px solid rgba(31, 164, 99, 0.18);
  border-radius: 28px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(226, 255, 235, 0.95), rgba(246, 255, 249, 0.92));
  box-shadow: var(--shadow);
}

.chat-phone {
  border-radius: 24px;
  overflow: hidden;
  background: #dff3e6;
  border: 1px solid rgba(17, 94, 53, 0.12);
}

.chat-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #0f8c52, #1fa463);
  color: white;
}

.chat-topbar strong,
.chat-topbar span {
  display: block;
}

.chat-topbar span {
  margin-top: 2px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.82);
}

.chat-avatar {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.2);
  font-weight: 700;
}

.chat-body {
  padding: 16px;
  display: grid;
  gap: 10px;
  background:
    radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.5) 1px, transparent 1px),
    linear-gradient(180deg, rgba(226, 255, 235, 0.9), rgba(240, 255, 245, 0.92));
  background-size: 18px 18px, auto;
}

.chat-bubble {
  max-width: 88%;
  padding: 11px 13px;
  border-radius: 18px;
  font-size: 0.96rem;
  line-height: 1.45;
  box-shadow: 0 10px 18px rgba(18, 50, 37, 0.08);
}

.chat-bubble-in {
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  border-top-left-radius: 8px;
}

.chat-bubble-out {
  margin-left: auto;
  background: #d4f8d0;
  color: #153526;
  border-top-right-radius: 8px;
}

.panel-grid,
.feature-grid,
.plan-grid,
.security-grid {
  display: grid;
  gap: 16px;
}

.panel-card,
.feature-card,
.plan-card,
.security-grid article {
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.panel-card-strong {
  background: linear-gradient(160deg, rgba(236, 255, 242, 0.98), rgba(255, 255, 255, 0.82));
}

.panel-card strong,
.feature-card h3,
.security-grid h3 {
  display: block;
  margin-top: 8px;
  font-size: 1.08rem;
}

.metric {
  margin-top: 10px;
  font: 700 2rem/1.08 "Sora", sans-serif;
  letter-spacing: -0.05em;
}

.proofband {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.proofband > div {
  border-radius: 24px;
  padding: 18px;
  background: rgba(16, 69, 43, 0.92);
  color: rgba(255, 255, 255, 0.8);
}

.proofband strong {
  display: block;
  color: #fff;
  font-size: 1rem;
}

.proofband span {
  display: block;
  margin-top: 6px;
  line-height: 1.5;
}

.section,
.cta-block {
  margin-top: 22px;
  padding: 32px;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: var(--shadow);
}

.section-heading {
  max-width: 760px;
}

.section h2,
.cta-block h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.feature-grid {
  margin-top: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-plans {
  background: linear-gradient(180deg, rgba(240, 255, 244, 0.92), rgba(247, 255, 249, 0.84));
}

.plan-grid {
  margin-top: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card {
  position: relative;
  overflow: hidden;
}

.plan-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 150px;
  height: 150px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(31, 164, 99, 0.18), transparent 72%);
}

.plan-card-featured {
  border-color: rgba(31, 164, 99, 0.34);
  background: linear-gradient(165deg, rgba(244, 255, 247, 0.96), rgba(255, 255, 255, 0.84));
  transform: translateY(-8px);
}

.price {
  margin-top: 16px;
  font: 700 2.65rem/1 "Sora", sans-serif;
  letter-spacing: -0.06em;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
  margin-left: 6px;
}

.plan-card ul {
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.plan-card li {
  position: relative;
  padding-left: 18px;
  margin-top: 12px;
  color: var(--muted);
}

.plan-card li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
}

.note-box {
  margin-top: 20px;
  border-radius: 22px;
  padding: 16px 18px;
  background: rgba(19, 106, 84, 0.08);
  color: #1d4f43;
}

.security-grid {
  margin-top: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cta-block {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(140deg, rgba(14, 85, 50, 0.96), rgba(25, 120, 72, 0.92));
  color: #fff;
}

.cta-block p,
.cta-block .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 1080px) {
  .hero,
  .feature-grid,
  .plan-grid,
  .security-grid,
  .proofband {
    grid-template-columns: 1fr;
  }

  .cta-block {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 860px) {
  .page-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 14px;
  }

  .topbar,
  .hero,
  .section,
  .cta-block {
    padding: 22px;
    border-radius: 26px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.2rem, 11vw, 3.5rem);
  }

  .proofband {
    gap: 12px;
  }

  .topnav {
    gap: 12px;
  }
}