:root {
  --bg: #f4fbf7;
  --bg-accent: #eef8f2;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-soft: rgba(245, 252, 248, 0.94);
  --line: rgba(18, 82, 55, 0.1);
  --line-strong: rgba(18, 82, 55, 0.16);
  --text: #143629;
  --text-soft: #567067;
  --text-faint: #768b83;
  --primary: #15835d;
  --primary-strong: #0f6e4e;
  --primary-soft: #dff4ea;
  --teal: #24b3a7;
  --blue: #3d85ff;
  --warm: #fff2df;
  --danger: #d75f43;
  --danger-soft: #fff1eb;
  --shadow-xl: 0 28px 70px rgba(11, 53, 38, 0.12);
  --shadow-lg: 0 18px 50px rgba(12, 60, 42, 0.08);
  --shadow-sm: 0 10px 28px rgba(15, 54, 39, 0.06);
  --radius-2xl: 32px;
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(36, 179, 167, 0.12), transparent 24%),
    radial-gradient(circle at 100% 0%, rgba(61, 133, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #f7fcf9 0%, #f0faf4 44%, #edf8f2 100%);
}

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.funnel-page {
  position: relative;
  overflow-x: hidden;
}

.funnel-page::before,
.funnel-page::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  filter: blur(10px);
  pointer-events: none;
  z-index: 0;
}

.funnel-page::before {
  width: 320px;
  height: 320px;
  top: -90px;
  right: -120px;
  background: rgba(36, 179, 167, 0.15);
}

.funnel-page::after {
  width: 260px;
  height: 260px;
  left: -120px;
  bottom: 18%;
  background: rgba(61, 133, 255, 0.1);
}

.site-header,
.funnel-main {
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(16px);
  background: rgba(244, 251, 247, 0.86);
  border-bottom: 1px solid rgba(18, 82, 55, 0.08);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: linear-gradient(135deg, #1aa06e, #1bc2a1 55%, #9be3d0);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 14px 30px rgba(21, 131, 93, 0.18);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
}

.brand-mark::before {
  inset: 8px 14px 8px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
  clip-path: polygon(0 0, 100% 0, 56% 50%, 100% 100%, 0 100%, 0 0);
}

.brand-mark::after {
  inset: 12px 10px 12px 22px;
  border-radius: 999px;
  background: rgba(15, 113, 84, 0.14);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text strong {
  font-size: 1.06rem;
}

.brand-text span {
  color: var(--text-faint);
  font-size: 0.82rem;
  font-weight: 600;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.button,
.button-secondary,
.button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  cursor: pointer;
}

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

.button {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, #0c946b 55%, var(--teal) 100%);
  box-shadow: 0 16px 30px rgba(20, 134, 95, 0.24);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(18, 82, 55, 0.1);
  box-shadow: var(--shadow-sm);
}

.button-ghost {
  min-height: 46px;
  color: var(--primary-strong);
  background: rgba(223, 244, 234, 0.9);
}

.button-block {
  width: 100%;
}

.button.is-subtle {
  color: var(--primary-strong);
  background: linear-gradient(180deg, #f5fbf8, #ebf7f1);
  box-shadow: none;
}

.funnel-main {
  padding: 46px 0 88px;
}

.funnel-grid {
  display: grid;
  gap: 28px;
}

.panel,
.info-card,
.choice-card,
.summary-card,
.payment-card,
.trust-card {
  background: var(--surface);
  border: 1px solid rgba(18, 82, 55, 0.08);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.hero-panel {
  padding: 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(223, 244, 234, 0.9);
  color: var(--primary-strong);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--teal));
}

.headline {
  margin: 18px 0 12px;
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.headline-accent {
  display: inline-block;
  background: linear-gradient(135deg, #0d8f67 0%, #24b3a7 52%, #3d85ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subcopy {
  max-width: 720px;
  margin: 0;
  color: var(--text-soft);
  font-size: 1.04rem;
  line-height: 1.85;
}

.subcopy strong {
  color: var(--primary-strong);
}

.content-grid {
  display: grid;
  gap: 22px;
}

.form-panel {
  padding: 28px;
}

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

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 700;
}

.field input,
.field select {
  min-height: 54px;
  width: 100%;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid rgba(18, 82, 55, 0.12);
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.field input:focus,
.field select:focus {
  border-color: rgba(21, 131, 93, 0.4);
  box-shadow: 0 0 0 4px rgba(21, 131, 93, 0.12);
}

.field-help {
  color: var(--text-faint);
  font-size: 0.88rem;
  line-height: 1.6;
}

.error-box,
.success-box,
.notice-box {
  padding: 14px 16px;
  border-radius: 16px;
  font-size: 0.94rem;
  line-height: 1.65;
}

.error-box {
  background: var(--danger-soft);
  color: var(--danger);
  display: none;
}

.success-box {
  background: rgba(223, 244, 234, 0.92);
  color: var(--primary-strong);
  display: none;
}

.notice-box {
  background: rgba(223, 244, 234, 0.72);
  color: var(--primary-strong);
}

.tiny-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 18px;
  color: var(--text-faint);
  font-size: 0.92rem;
}

.tiny-links a {
  color: var(--primary-strong);
  font-weight: 700;
}

.info-stack {
  display: grid;
  gap: 16px;
}

.info-card {
  padding: 22px;
}

.info-card h3,
.choice-card h3,
.summary-card h3,
.payment-card h3,
.trust-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.info-card p,
.choice-card p,
.summary-card p,
.payment-card p,
.trust-card p,
.list li {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.75;
}

.list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
}

.list li::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--teal));
  box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.92);
  margin-top: 3px;
}

.choice-grid,
.checkout-grid {
  display: grid;
  gap: 20px;
}

.choice-card,
.summary-card,
.payment-card,
.trust-card {
  padding: 24px;
}

.choice-card.is-primary {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(239, 250, 244, 0.98));
  border-color: rgba(21, 131, 93, 0.2);
}

.choice-card .badge,
.summary-card .badge,
.payment-card .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(223, 244, 234, 0.9);
  color: var(--primary-strong);
  font-size: 0.82rem;
  font-weight: 800;
}

.price-block {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin: 14px 0 10px;
}

.price-block strong {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.price-block span {
  color: var(--text-faint);
  font-weight: 700;
}

.strike-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  margin-top: 14px;
}

.strike-line .old-price {
  color: var(--text-faint);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  font-weight: 700;
}

.strike-line .save-pill {
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(21, 131, 93, 0.12);
  color: var(--primary-strong);
  font-size: 0.84rem;
  font-weight: 800;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(18, 82, 55, 0.08);
}

.summary-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.summary-row strong {
  font-size: 1rem;
}

.method-grid {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.method-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid rgba(18, 82, 55, 0.08);
}

.method-card strong {
  display: block;
  margin-bottom: 4px;
}

.method-card span {
  color: var(--text-faint);
  font-size: 0.9rem;
}

.method-pill {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(61, 133, 255, 0.12);
  color: #2a6fd8;
  font-size: 0.8rem;
  font-weight: 800;
}

.action-stack {
  display: grid;
  gap: 12px;
}

.loading-text {
  display: none;
}

.is-loading .loading-text {
  display: inline;
}

.is-loading .button-text {
  display: none;
}

.helper-note {
  margin-top: 10px;
  color: var(--text-faint);
  font-size: 0.88rem;
  line-height: 1.6;
}

@media (min-width: 860px) {
  .funnel-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
    align-items: start;
  }

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

  .checkout-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: start;
  }
}

@media (max-width: 859px) {
  .navbar {
    min-height: 76px;
  }

  .brand-text span {
    display: none;
  }

  .nav-actions {
    gap: 8px;
  }

  .button,
  .button-secondary,
  .button-ghost {
    min-height: 46px;
    padding: 0 16px;
  }
}