:root {
  --forest-950: #08130f;
  --forest-900: #10221a;
  --forest-800: #123629;
  --forest-700: #1d5c43;
  --forest-600: #2d8a61;
  --forest-500: #39a06e;
  --mint-100: #edf8f1;
  --mint-200: #d9f0e2;
  --sand-100: #f6efe3;
  --sand-200: #ecdab7;
  --gold-400: #e8a830;
  --gold-300: #f3c766;
  --pebble-100: #f8faf7;
  --pebble-200: #eef3ee;
  --stone-500: #6f7e73;
  --stone-700: #314238;
  --text-strong: #102019;
  --text-soft: #5f6e64;
  --white: #ffffff;
  --border-soft: rgba(16, 54, 41, 0.12);
  --shadow-soft: 0 18px 60px rgba(11, 25, 19, 0.08);
  --shadow-strong: 0 24px 80px rgba(8, 19, 15, 0.16);
  --radius-md: 1.5rem;
  --radius-lg: 2rem;
  --max-width: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
}

body {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  color: var(--text-strong);
  background:
    radial-gradient(circle at top left, rgba(57, 160, 110, 0.12), transparent 32%),
    radial-gradient(circle at top right, rgba(232, 168, 48, 0.14), transparent 24%),
    linear-gradient(180deg, #fbfcfa 0%, #f3f7f3 48%, #fbfcfa 100%);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a,
button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

button {
  border: 0;
  background: none;
}

input,
select,
textarea,
button {
  -webkit-tap-highlight-color: transparent;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border-soft);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-strong);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: none;
  border-color: rgba(45, 138, 97, 0.55);
  box-shadow: 0 0 0 4px rgba(45, 138, 97, 0.14);
}

main {
  position: relative;
}

.site-nav {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(calc(100% - 1rem), var(--max-width));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem 0.85rem 1.2rem;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 999px;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 40px rgba(7, 18, 14, 0.08);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo img {
  height: 42px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links a {
  padding: 0.75rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--stone-700);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
  color: var(--forest-800);
  background: rgba(16, 54, 41, 0.06);
}

.nav-cta {
  color: var(--white) !important;
  background: linear-gradient(135deg, var(--forest-700), var(--forest-500));
  box-shadow: 0 10px 25px rgba(29, 92, 67, 0.22);
}

.nav-cta:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--forest-800), var(--forest-600)) !important;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.28rem;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  color: var(--forest-800);
  border: 1px solid rgba(16, 54, 41, 0.1);
  background: rgba(16, 54, 41, 0.04);
  cursor: pointer;
}

.nav-toggle span {
  width: 1rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-nav.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-nav.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-nav.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

section {
  padding: clamp(4.5rem, 7vw, 6.5rem) 1.25rem;
}

.section-inner {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--forest-700);
}

.section-tag::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold-400);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Syne", sans-serif;
}

h1 {
  max-width: 14ch;
  font-size: clamp(3rem, 6vw, 5.15rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  animation: fade-up 0.6s ease both;
}

h1 em {
  font-style: normal;
  color: var(--forest-700);
  position: relative;
}

h1 em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.35rem;
  height: 0.45rem;
  background: rgba(232, 168, 48, 0.42);
  border-radius: 999px;
  z-index: -1;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.15;
}

.section-sub,
.hero-sub,
.card-copy,
.cta-shell p {
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.75;
  color: var(--text-soft);
}

.section-sub {
  max-width: 40rem;
  margin: 0 0 clamp(2rem, 4vw, 3rem);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: clamp(7rem, 10vw, 8.5rem);
  padding-bottom: clamp(4.5rem, 7vw, 6.5rem);
  overflow: hidden;
}

.hero-bg,
.hero-grid,
.hero-orb {
  position: absolute;
  pointer-events: none;
}

.hero-bg {
  inset: 0;
  background:
    radial-gradient(circle at 15% 25%, rgba(57, 160, 110, 0.16), transparent 26%),
    radial-gradient(circle at 82% 20%, rgba(232, 168, 48, 0.18), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0));
}

.hero-grid {
  inset: auto 0 0;
  height: 72%;
  opacity: 0.28;
  -webkit-mask-image: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.9));
  mask-image: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.9));
  background-image:
    linear-gradient(rgba(18, 54, 41, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 54, 41, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
}

.hero-orb {
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.8;
}

.hero-orb-one {
  top: 12rem;
  left: -4rem;
  width: 14rem;
  height: 14rem;
  background: radial-gradient(circle, rgba(232, 168, 48, 0.22), rgba(232, 168, 48, 0));
}

.hero-orb-two {
  right: -5rem;
  bottom: 6rem;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(57, 160, 110, 0.18), rgba(57, 160, 110, 0));
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

.hero-shell {
  width: min(100%, 68rem);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 29rem);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy {
  width: 100%;
  max-width: 38rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1.15rem;
  padding: 0;
  text-align: left;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  align-self: flex-start;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(57, 160, 110, 0.18);
  border-radius: 999px;
  background: rgba(237, 248, 241, 0.9);
  color: var(--forest-700);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fade-up 0.6s ease both;
}

.hero-tag::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--forest-500);
  box-shadow: 0 0 0 0 rgba(57, 160, 110, 0.4);
  animation: pulse 2s infinite;
}

.hero-sub {
  max-width: 34rem;
  margin: 0;
  animation: fade-up 0.6s 0.1s ease both;
}

.hero-sub strong {
  color: var(--text-strong);
  font-weight: 700;
}

.hero-actions {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.85rem;
  animation: fade-up 0.6s 0.2s ease both;
}

.hero-primary,
.hero-secondary,
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.4rem;
  padding: 0.95rem 1.3rem;
  border-radius: 1rem;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.hero-primary,
.cta-btn {
  color: var(--white);
  background: linear-gradient(135deg, var(--forest-700), var(--forest-500));
  box-shadow: 0 18px 40px rgba(29, 92, 67, 0.22);
}

.hero-primary:hover,
.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 45px rgba(29, 92, 67, 0.28);
}

.hero-secondary {
  color: var(--forest-800);
  border: 1px solid rgba(16, 54, 41, 0.14);
  background: rgba(255, 255, 255, 0.72);
}

.hero-secondary:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.94);
}

.hero-proof {
  width: 100%;
  max-width: 35rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.7rem;
  animation: fade-up 0.6s 0.3s ease both;
}

.hero-proof span,
.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 54, 41, 0.08);
  color: var(--stone-700);
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-proof span::before,
.meta-chip::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--gold-400);
}

.signup-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 29rem;
  margin: 0 0 0 auto;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.88)),
    linear-gradient(135deg, rgba(57, 160, 110, 0.18), rgba(232, 168, 48, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-strong);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  animation: fade-up 0.6s 0.15s ease both;
}

.signup-card::after {
  content: "";
  position: absolute;
  inset: auto -4rem -5rem auto;
  width: 12rem;
  height: 12rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 168, 48, 0.18), rgba(232, 168, 48, 0));
  pointer-events: none;
}

.card-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.8rem;
  margin: 0 0 0.9rem;
  border-radius: 999px;
  background: rgba(16, 54, 41, 0.08);
  color: var(--forest-700);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-title {
  font-size: clamp(1.85rem, 4vw, 2.4rem);
  line-height: 1;
  margin-bottom: 0.7rem;
  text-align: left;
}

.card-copy {
  max-width: none;
  margin: 0 0 1.3rem;
  font-size: 0.98rem;
  text-align: left;
}

.waitlist-fields {
  display: grid;
  gap: 0.9rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.form-row input,
.survey-q select,
.survey-q textarea {
  min-height: 3.45rem;
  padding: 0.95rem 1rem;
}

.form-row input::placeholder,
.survey-q textarea::placeholder {
  color: #94a196;
}

.role-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.role-btn {
  min-height: 3rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(16, 54, 41, 0.12);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.8);
  color: var(--stone-700);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.role-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(45, 138, 97, 0.32);
  color: var(--forest-800);
}

.role-btn.active {
  color: var(--white);
  border-color: transparent;
  background: linear-gradient(135deg, var(--forest-700), var(--forest-500));
  box-shadow: 0 12px 24px rgba(29, 92, 67, 0.18);
}

.submit-btn,
.survey-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 3.45rem;
  padding: 0.95rem 1.2rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--forest-700), var(--forest-500));
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 18px 34px rgba(29, 92, 67, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.submit-btn:hover,
.survey-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 38px rgba(29, 92, 67, 0.2);
}

.submit-btn:disabled,
.survey-submit:disabled {
  cursor: wait;
  opacity: 0.85;
}

.submit-btn svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.form-note {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.6;
  text-align: center;
}

.success-msg,
.survey-success {
  display: none;
  margin-top: 1rem;
  padding: 1rem 1rem 1rem 1.1rem;
  border-radius: 1rem;
  background: var(--mint-100);
  border: 1px solid rgba(45, 138, 97, 0.18);
  color: var(--forest-700);
  font-weight: 600;
  line-height: 1.6;
}

.signup-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.75rem;
  margin-top: 1rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 68rem;
  margin: 2rem auto 0;
  animation: fade-up 0.6s 0.35s ease both;
}

.stat {
  padding: 1.15rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-soft);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.stat-num {
  margin-bottom: 0.35rem;
  font-family: "Syne", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--forest-800);
  line-height: 1;
}

.stat-label {
  color: var(--text-soft);
  line-height: 1.55;
  font-size: 0.92rem;
}

.why-section {
  position: relative;
  background:
    radial-gradient(circle at top right, rgba(232, 168, 48, 0.12), transparent 20%),
    linear-gradient(180deg, var(--forest-900), var(--forest-950));
}

.why-section .section-tag,
.why-section h2 {
  color: var(--white);
}

.why-section .section-sub {
  color: rgba(255, 255, 255, 0.7);
  max-width: 42rem;
}

.why-grid,
.features-grid,
.who-grid {
  display: grid;
  gap: 1rem;
}

.why-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.why-card,
.feature-card,
.who-card,
.survey-point,
.survey-box,
.cta-shell {
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
}

.why-card {
  padding: 1.45rem;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.04));
  border-color: rgba(255, 255, 255, 0.1);
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.why-card:hover {
  transform: translateY(-3px);
  border-color: rgba(232, 168, 48, 0.24);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
}

.why-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.1rem;
  height: 3.1rem;
  margin-bottom: 1rem;
  border-radius: 1rem;
  background: rgba(232, 168, 48, 0.14);
}

.why-icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.why-card h3 {
  color: var(--white);
  margin-bottom: 0.55rem;
}

.why-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.7;
  font-size: 0.95rem;
}

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

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.88)),
    linear-gradient(135deg, rgba(57, 160, 110, 0.06), rgba(232, 168, 48, 0.08));
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(45, 138, 97, 0.18);
  box-shadow: 0 26px 54px rgba(7, 18, 14, 0.1);
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pill-free {
  background: var(--mint-100);
  color: var(--forest-700);
}

.pill-pro {
  background: rgba(232, 168, 48, 0.14);
  color: #a0700f;
}

.pill-summit {
  background: rgba(111, 78, 55, 0.1);
  color: #6f4e37;
}

.feature-card h3 {
  margin-bottom: 0.65rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.72;
}

.community-section {
  background:
    linear-gradient(180deg, rgba(237, 248, 241, 0.8), rgba(246, 239, 227, 0.55)),
    var(--pebble-100);
}

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

.who-card {
  position: relative;
  overflow: hidden;
  min-height: 18rem;
  padding: 1.6rem;
  border-radius: var(--radius-lg);
}

.who-card.hiker {
  background: linear-gradient(180deg, #eff9f3, #e3f2e8);
}

.who-card.mountaineer {
  background: linear-gradient(180deg, #14261d, #0a1510);
}

.who-card.guide {
  background: linear-gradient(180deg, #faf1e6, #f2e0c8);
}

.who-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 0.75rem;
}

.who-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  line-height: 1.72;
}

.who-card.hiker h3 {
  color: var(--forest-700);
}

.who-card.mountaineer h3 {
  color: var(--white);
}

.who-card.guide h3 {
  color: #7c5538;
}

.who-card.hiker p,
.who-card.guide p {
  color: var(--stone-700);
}

.who-card.mountaineer p {
  color: rgba(255, 255, 255, 0.72);
}

.who-num {
  position: absolute;
  right: 0.85rem;
  bottom: -0.8rem;
  font-size: clamp(4rem, 8vw, 5.7rem);
  font-weight: 800;
  line-height: 1;
  opacity: 0.08;
}

.who-card.hiker .who-num {
  color: var(--forest-700);
}

.who-card.mountaineer .who-num {
  color: var(--white);
}

.who-card.guide .who-num {
  color: #7c5538;
}

.survey-section {
  background:
    radial-gradient(circle at left top, rgba(57, 160, 110, 0.08), transparent 25%),
    linear-gradient(180deg, var(--mint-100), rgba(237, 248, 241, 0.6));
}

.survey-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 1.2rem;
  align-items: start;
}

.survey-intro {
  position: sticky;
  top: 7.25rem;
}

.survey-points {
  display: grid;
  gap: 0.9rem;
}

.survey-point {
  display: grid;
  gap: 0.35rem;
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
}

.survey-point strong {
  font-size: 1rem;
  color: var(--forest-800);
}

.survey-point span {
  color: var(--text-soft);
  line-height: 1.6;
}

.survey-box {
  padding: clamp(1.2rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
}

.survey-box h3 {
  margin-bottom: 0.55rem;
}

.survey-box > p {
  margin: 0 0 1.4rem;
  color: var(--text-soft);
  line-height: 1.65;
}

#survey-form {
  display: grid;
  gap: 1rem;
}

.survey-q {
  display: grid;
  gap: 0.55rem;
}

.survey-q label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-strong);
}

.survey-q select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--forest-700) 50%),
    linear-gradient(135deg, var(--forest-700) 50%, transparent 50%);
  background-position:
    calc(100% - 1.15rem) calc(50% - 0.15rem),
    calc(100% - 0.85rem) calc(50% - 0.15rem);
  background-size: 0.35rem 0.35rem, 0.35rem 0.35rem;
  background-repeat: no-repeat;
}

.survey-q textarea {
  min-height: 8rem;
  resize: vertical;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.checkbox-item {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  background: rgba(248, 250, 247, 0.95);
  border: 1px solid rgba(16, 54, 41, 0.08);
  color: var(--stone-700);
  line-height: 1.5;
  cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.15rem;
  accent-color: var(--forest-700);
  cursor: pointer;
  flex-shrink: 0;
}

.survey-q input[type="range"] {
  appearance: none;
  height: 0.45rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--mint-200);
  cursor: pointer;
}

.survey-q input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  border: 3px solid var(--white);
  background: var(--forest-700);
  box-shadow: 0 6px 14px rgba(11, 25, 19, 0.2);
}

.survey-q input[type="range"]::-moz-range-thumb {
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  border: 3px solid var(--white);
  background: var(--forest-700);
  box-shadow: 0 6px 14px rgba(11, 25, 19, 0.2);
}

.survey-q input[type="range"]::-moz-range-track {
  height: 0.45rem;
  border-radius: 999px;
  background: var(--mint-200);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-soft);
  font-size: 0.84rem;
}

.cta-section {
  padding-top: clamp(4.5rem, 7vw, 6.5rem);
  padding-bottom: clamp(4.5rem, 7vw, 6.5rem);
}

.cta-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(232, 168, 48, 0.2), transparent 18%),
    linear-gradient(135deg, var(--forest-800), var(--forest-700));
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-strong);
}

.cta-tag {
  color: rgba(255, 255, 255, 0.78);
}

.cta-tag::before {
  background: var(--gold-300);
}

.cta-shell h2 {
  margin-bottom: 0.85rem;
  color: var(--white);
}

.cta-shell p {
  max-width: 38rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.cta-shell .cta-btn {
  flex: 0 0 auto;
  min-width: 12.75rem;
  padding-inline: 1.75rem;
  white-space: nowrap;
}

@media (min-width: 1041px) {
  .cta-shell {
    gap: 2rem;
  }

  .cta-shell .cta-btn {
    min-height: 3.7rem;
    min-width: 14rem;
    padding-inline: 2rem;
    font-size: 1rem;
  }
}

footer {
  padding: 0 1.25rem 2.5rem;
  text-align: center;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.75;
}

.footer-logo {
  height: 2rem;
  width: auto;
  margin: 0 auto 0.7rem;
  opacity: 0.78;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(57, 160, 110, 0.4);
  }

  50% {
    box-shadow: 0 0 0 10px rgba(57, 160, 110, 0);
  }
}

@media (max-width: 1040px) {
  .hero-shell,
  .survey-layout {
    grid-template-columns: 1fr;
  }

  .hero-shell {
    width: min(100%, 42rem);
    gap: 1.5rem;
  }

  .hero-copy {
    max-width: 100%;
    align-items: center;
    text-align: center;
  }

  .hero-tag {
    align-self: center;
  }

  .hero-sub,
  .hero-proof {
    max-width: 38rem;
  }

  .hero-actions,
  .hero-proof,
  .signup-meta {
    justify-content: center;
  }

  .signup-card {
    max-width: 38rem;
    margin: 0 auto;
  }

  .card-kicker {
    margin-inline: auto;
  }

  .card-title,
  .card-copy {
    text-align: center;
  }

  .survey-intro {
    position: static;
  }

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

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

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

@media (max-width: 820px) {
  html {
    scroll-padding-top: 5.5rem;
  }

  .site-nav {
    top: 0.5rem;
    width: calc(100% - 1rem);
    padding: 0.85rem 0.95rem;
    border-radius: 1.35rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 0.55rem);
    left: 0;
    right: 0;
    display: grid;
    gap: 0.55rem;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(16, 54, 41, 0.08);
    border-radius: 1.4rem;
    box-shadow: 0 24px 50px rgba(7, 18, 14, 0.12);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  .site-nav.nav-open .nav-links {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    background: rgba(16, 54, 41, 0.04);
  }

  .nav-links a.nav-cta {
    width: 100%;
    background: linear-gradient(135deg, var(--forest-700), var(--forest-500));
    color: var(--white) !important;
    box-shadow: 0 14px 26px rgba(29, 92, 67, 0.2);
  }
}

@media (max-width: 680px) {
  section {
    padding-inline: 1rem;
  }

  .hero {
    padding-top: 6.6rem;
    min-height: auto;
  }

  .hero-shell {
    width: min(100%, 36rem);
  }

  h1 {
    max-width: none;
    font-size: clamp(2.6rem, 12vw, 3.7rem);
  }

  h1 em::after {
    bottom: 0.2rem;
    height: 0.38rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-proof,
  .signup-meta {
    justify-content: flex-start;
  }

  .hero-primary,
  .hero-secondary,
  .cta-btn {
    width: 100%;
  }

  .hero-copy,
  .card-title,
  .card-copy {
    text-align: left;
  }

  .hero-copy {
    align-items: flex-start;
  }

  .hero-tag {
    align-self: flex-start;
  }

  .hero-actions,
  .hero-proof,
  .signup-meta {
    justify-content: flex-start;
  }

  .signup-card,
  .card-kicker {
    margin-inline: 0;
  }

  .hero-stats,
  .why-grid,
  .features-grid,
  .checkbox-group {
    grid-template-columns: 1fr;
  }

  .form-row,
  .role-row {
    grid-template-columns: 1fr;
  }

  .stat {
    padding: 1rem;
  }

  .signup-card,
  .survey-box,
  .cta-shell {
    border-radius: 1.5rem;
  }

  .range-labels {
    font-size: 0.8rem;
  }
}

@media (max-width: 420px) {
  .site-nav {
    padding-left: 0.85rem;
  }

  .nav-logo img {
    height: 2.2rem;
  }

  .hero-tag,
  .section-tag {
    font-size: 0.72rem;
  }

  .hero-sub,
  .section-sub,
  .card-copy,
  .cta-shell p {
    font-size: 0.98rem;
  }

  .checkbox-item,
  .role-btn,
  .submit-btn,
  .survey-submit {
    font-size: 0.92rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}