:root {
  --bg: #0a0a0a;
  --accent: #e2f13e;
  --white: #ffffff;
  --gray: #4d4d4d;
  --soft: #bcbcbc;
  --soft-strong: #e5e5e5;
  --line: rgba(255, 255, 255, 0.1);
  --panel: rgba(255, 255, 255, 0.045);
  --panel-soft: rgba(255, 255, 255, 0.028);
  --mono: "Space Mono", monospace;
  --display: "Archivo Black", sans-serif;
  --body: "Inter", sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--body);
  line-height: 1.2;
  overflow-x: hidden;
}

a {
  color: inherit;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

.bg-text {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-5deg);
  font-family: var(--display);
  font-size: 35vw;
  line-height: 0.8;
  color: rgba(255, 255, 255, 0.02);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: -1;
}

.sidebar-text {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gray);
  letter-spacing: 4px;
  white-space: nowrap;
  z-index: 100;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 10;
}

.nav-fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 30px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  mix-blend-mode: difference;
  backdrop-filter: blur(10px);
}

.logo {
  font-family: var(--display);
  font-size: 24px;
  letter-spacing: -2px;
}

.nav-actions {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-link,
.back-link {
  font-family: var(--mono);
  font-size: 12px;
  text-decoration: none;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-label::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--accent);
}

header {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 140px 0 80px;
}

.hero-title {
  color: var(--accent);
  font-family: var(--display);
  font-size: clamp(4rem, 12vw, 12rem);
  letter-spacing: -0.04em;
  line-height: 0.85;
  text-transform: uppercase;
}

.hero-subtitle,
.section-copy,
.payment-copy,
.policy-copy {
  max-width: 700px;
  color: var(--soft);
}

.hero-subtitle {
  margin-top: 20px;
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.5;
  color: var(--soft-strong);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 62px;
  padding: 0 28px;
  border: 1px solid transparent;
  text-decoration: none;
  font-family: var(--display);
  font-size: 18px;
  text-transform: uppercase;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.hero-button:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.hero-button-primary {
  background: var(--accent);
  color: var(--bg);
}

.hero-button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.025);
  color: var(--white);
}

.hero-button-secondary:hover {
  border-color: var(--accent);
}

.waitlist-section,
.pricing-section,
.story-section,
.features-section {
  border-top: 1px solid var(--gray);
}

.waitlist-section {
  padding: 160px 0;
}

.pricing-section,
.story-section,
.features-section {
  padding: 0 0 160px;
}

.story-section {
  position: relative;
}

.story-section::before {
  content: "";
  position: absolute;
  inset: 32px 0 auto 0;
  height: 220px;
  background: radial-gradient(circle at 20% 20%, rgba(226, 241, 62, 0.08), transparent 38%);
  pointer-events: none;
}

.form-grid,
.pricing-grid,
.payment-summary,
.story-grid,
.features-grid {
  display: grid;
}

.story-grid {
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.story-head {
  position: sticky;
  top: 110px;
}

.story-tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin-bottom: 22px;
  padding: 0 14px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-tag-warning {
  background: rgba(255, 255, 255, 0.06);
  color: #ffefad;
  box-shadow: inset 0 0 0 1px rgba(255, 239, 173, 0.2);
}

.story-tag-success {
  background: rgba(226, 241, 62, 0.12);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(226, 241, 62, 0.2);
}

.story-side-note {
  max-width: 420px;
  margin-top: 18px;
  color: #8a8a8a;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  text-transform: uppercase;
}

.story-panel {
  position: relative;
  padding: 28px 32px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    var(--panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.story-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), rgba(226, 241, 62, 0));
}

.story-panel::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.06), transparent 65%);
  pointer-events: none;
}

.story-copy {
  display: grid;
  gap: 18px;
  max-width: 760px;
  color: var(--soft-strong);
  font-size: 24px;
  line-height: 1.45;
}

.story-copy p {
  color: rgba(255, 255, 255, 0.9);
}

.story-lead {
  color: var(--white);
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.story-intro {
  margin-top: 6px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-signals {
  display: grid;
  gap: 12px;
  margin-top: 4px;
}

.story-signals p {
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  line-height: 1.35;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.story-kicker {
  margin-top: 6px;
  color: var(--white);
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  font-weight: 700;
  line-height: 1.3;
}

.benefit-list {
  display: grid;
  gap: 14px;
  padding-left: 0;
  list-style: none;
}

.benefit-list li {
  position: relative;
  padding-left: 28px;
  color: var(--white);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.4;
}

.benefit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
}

.features-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  min-height: 260px;
  padding: 32px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    var(--panel-soft);
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, rgba(226, 241, 62, 0.8), rgba(226, 241, 62, 0));
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(226, 241, 62, 0.45);
  background:
    linear-gradient(180deg, rgba(226, 241, 62, 0.06), rgba(255, 255, 255, 0.02));
}

.feature-card h3 {
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: 28px;
  line-height: 1;
}

.feature-card p {
  color: var(--soft);
  line-height: 1.5;
}

.form-grid {
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.section-title {
  margin-bottom: 20px;
  font-family: var(--display);
  font-size: clamp(2.8rem, 5.4vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.contact-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.contact-chips span {
  border: 1px solid var(--line);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.waitlist-form {
  position: relative;
  padding: 32px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    var(--panel-soft);
  backdrop-filter: blur(6px);
  overflow: hidden;
}

.waitlist-form::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(226, 241, 62, 0));
}

.input-group {
  margin-bottom: 28px;
}

.input-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--gray);
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
}

input {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--gray);
  background: transparent;
  color: var(--white);
  font-family: var(--display);
  font-size: clamp(1rem, 3vw, 1.5rem);
  outline: none;
  padding: 15px 0;
  transition: border-color 0.2s ease;
}

input:focus {
  border-color: var(--accent);
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--soft);
  font-size: 14px;
  line-height: 1.5;
}

.consent-row input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 2px;
  accent-color: var(--accent);
}

.consent-row a {
  text-decoration-color: var(--accent);
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.contact-method:hover {
  border-color: var(--accent);
}

.contact-method input {
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  accent-color: var(--accent);
}

.btn-submit {
  width: 100%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 28px;
  background: var(--accent);
  color: var(--bg);
  cursor: pointer;
  font-family: var(--display);
  font-size: 24px;
  text-transform: uppercase;
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.btn-submit:hover {
  background: var(--white);
  transform: translateY(-4px);
}

.btn-submit:disabled {
  cursor: wait;
  opacity: 0.7;
}

.btn-dark {
  background: var(--bg);
  color: var(--accent);
}

.btn-dark:hover {
  background: #161616;
}

.form-message {
  min-height: 24px;
  margin-bottom: 16px;
  font-size: 14px;
  color: var(--accent);
}

.form-message.error {
  color: #ff7a7a;
}

.form-message.muted {
  margin-top: 14px;
  margin-bottom: 0;
  color: var(--soft);
}

.payment-helper {
  margin-top: 12px;
  color: #5a5a5a;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.5;
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.price-card {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  padding: 40px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015)),
    var(--panel-soft);
  transition: border-color 0.2s ease, transform 0.2s ease;
  overflow: hidden;
}

.price-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0));
}

.price-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
}

.price-card-highlight {
  border-color: rgba(255, 255, 255, 0.7);
}

.price-card-highlight::before {
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(226, 241, 62, 0));
}

.price-card-light {
  background: var(--white);
  color: var(--bg);
}

.tier-name {
  font-family: var(--display);
  font-size: 32px;
  text-transform: uppercase;
}

.period,
.small-copy,
.offer-footnote,
.payment-label,
.footer-copy p {
  font-family: var(--mono);
}

.period {
  margin-top: 10px;
  color: var(--gray);
  font-size: 14px;
}

.amount {
  margin: 20px 0 10px;
  color: var(--accent);
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1;
}

.price-card-light .amount {
  color: var(--bg);
}

.small-copy {
  color: var(--gray);
  font-size: 12px;
}

.early-bird-banner {
  position: relative;
  margin-top: 80px;
  padding: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  background: var(--accent);
  color: var(--bg);
  overflow: hidden;
}

.early-bird-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 15%, rgba(255, 255, 255, 0.16), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 42%);
  pointer-events: none;
}

.early-bird-content h2 {
  font-family: var(--display);
  font-size: clamp(3rem, 8vw, 5rem);
  line-height: 0.9;
}

.early-bird-tag {
  display: inline-block;
  margin-bottom: 20px;
  padding: 5px 15px;
  background: var(--bg);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 14px;
}

.offer-title {
  margin-top: 12px;
  font-family: var(--display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.05;
}

.offer-note {
  max-width: 520px;
  margin-top: 14px;
}

.offer-footnote {
  margin-top: 14px;
  font-size: 12px;
}

.payment-form-container {
  position: relative;
  width: min(100%, 430px);
  padding: 30px;
  background: var(--white);
  color: var(--bg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.16);
}

.payment-form-container h3 {
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--bg);
  font-family: var(--display);
  font-size: 18px;
}

.qr-payment-card {
  margin: 20px 0 24px;
  padding: 16px;
  background: #f4f4f4;
}

.qr-payment-image {
  display: block;
  width: 100%;
  height: auto;
  background: #fff;
}

.qr-payment-caption {
  margin-top: 12px;
  color: #5a5a5a;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
}

.payment-summary {
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0 24px;
}

.payment-summary > div {
  padding: 14px;
  background: #f4f4f4;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.payment-label {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  color: #5a5a5a;
  text-transform: uppercase;
}

footer {
  padding: 40px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid var(--gray);
}

.footer-brand {
  color: var(--gray);
  opacity: 0.2;
  font-family: var(--display);
  font-size: clamp(3rem, 8vw, 4rem);
  letter-spacing: -5px;
}

.footer-copy {
  text-align: right;
}

.footer-copy p {
  color: var(--gray);
  font-size: 10px;
}

.footer-details {
  margin-top: 16px;
  display: grid;
  gap: 4px;
}

.footer-details p {
  color: #777;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.4;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(8px);
  z-index: 300;
}

.modal-backdrop[hidden] {
  display: none !important;
}

.modal-card {
  width: min(100%, 760px);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 28px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025)),
    #111;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.modal-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.modal-kicker {
  margin-bottom: 8px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-title {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.modal-close {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
  width: 44px;
  height: 44px;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.payment-intent-form {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    var(--panel-soft);
}

.payment-intent-form::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(226, 241, 62, 0));
}

.corner-mark {
  position: fixed;
  top: 50px;
  left: 50px;
  opacity: 0.5;
  z-index: 100;
}

.policy-page {
  min-height: 100vh;
}

.policy-layout {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 24px;
}

.policy-copy {
  display: grid;
  gap: 16px;
  margin-bottom: 30px;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .form-grid,
  .pricing-grid,
  .payment-summary,
  .story-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .story-head {
    position: static;
  }

  .early-bird-banner,
  footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .early-bird-banner {
    padding: 40px;
  }

  header {
    min-height: auto;
    padding: 132px 0 72px;
  }

  .story-section,
  .features-section,
  .pricing-section,
  .waitlist-section {
    padding-bottom: 110px;
  }

  .story-panel {
    padding: 26px;
  }

  .payment-form-container {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .container,
  .nav-fixed {
    padding-left: 20px;
    padding-right: 20px;
  }

  .nav-fixed {
    padding-top: 18px;
    padding-bottom: 18px;
    gap: 16px;
  }

  .logo {
    font-size: 18px;
    letter-spacing: -1px;
  }

  .nav-link {
    font-size: 11px;
  }

  .nav-actions {
    gap: 12px;
  }

  header {
    padding: 110px 0 48px;
  }

  .hero-title {
    font-size: clamp(3rem, 17vw, 5.3rem);
    line-height: 0.88;
  }

  .hero-subtitle {
    max-width: 100%;
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.55;
  }

  .hero-actions {
    gap: 12px;
    margin-top: 24px;
  }

  .hero-button {
    width: 100%;
    min-height: 56px;
    padding: 0 20px;
    font-size: 16px;
  }

  .story-section,
  .features-section,
  .pricing-section,
  .waitlist-section {
    padding-bottom: 88px;
  }

  .section-label {
    margin-bottom: 14px;
    font-size: 11px;
  }

  .section-label::before {
    width: 22px;
  }

  .section-title {
    margin-bottom: 14px;
    font-size: clamp(2rem, 11vw, 3rem);
    line-height: 0.98;
  }

  .story-tag {
    min-height: 32px;
    margin-bottom: 16px;
    padding: 0 12px;
    font-size: 10px;
  }

  .story-side-note {
    max-width: 100%;
    margin-top: 12px;
    font-size: 11px;
    line-height: 1.55;
  }

  .story-panel {
    padding: 20px 18px;
  }

  .story-copy {
    gap: 14px;
    font-size: 17px;
    line-height: 1.45;
  }

  .story-lead {
    font-size: clamp(1.35rem, 6vw, 1.7rem);
  }

  .story-intro {
    font-size: 12px;
  }

  .story-signals {
    gap: 10px;
  }

  .story-signals p {
    padding: 14px 14px 14px 16px;
    font-size: 1.05rem;
    line-height: 1.35;
  }

  .story-kicker {
    font-size: 1.2rem;
  }

  .benefit-list {
    gap: 12px;
  }

  .benefit-list li {
    padding-left: 22px;
    font-size: 1.02rem;
  }

  .benefit-list li::before {
    width: 8px;
    height: 8px;
  }

  .features-grid {
    gap: 14px;
  }

  .feature-card {
    min-height: auto;
    padding: 22px 18px;
  }

  .feature-card h3 {
    margin-bottom: 12px;
    font-size: 22px;
  }

  .feature-card p {
    font-size: 15px;
    line-height: 1.55;
  }

  .pricing-grid {
    gap: 14px;
  }

  .price-card {
    min-height: auto;
    padding: 24px 18px;
  }

  .tier-name {
    font-size: 26px;
  }

  .period {
    margin-top: 8px;
    font-size: 12px;
  }

  .amount {
    margin: 16px 0 8px;
    font-size: clamp(2.1rem, 12vw, 3.1rem);
  }

  .small-copy {
    font-size: 11px;
  }

  .early-bird-banner {
    margin-top: 28px;
    padding: 22px 18px;
    gap: 22px;
  }

  .early-bird-content h2 {
    font-size: clamp(2.6rem, 16vw, 4.3rem);
  }

  .early-bird-tag {
    margin-bottom: 14px;
    padding: 5px 12px;
    font-size: 11px;
  }

  .offer-title {
    margin-top: 10px;
    font-size: clamp(1.3rem, 7vw, 1.8rem);
  }

  .offer-note {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.55;
  }

  .offer-footnote {
    margin-top: 12px;
    font-size: 11px;
  }

  .waitlist-form,
  .payment-form-container,
  .payment-intent-form,
  .modal-card {
    padding: 20px 18px;
  }

  .payment-form-container h3 {
    margin-bottom: 12px;
    font-size: 16px;
  }

  .payment-copy {
    font-size: 14px;
    line-height: 1.55;
  }

  .qr-payment-card {
    margin: 16px 0 18px;
    padding: 12px;
  }

  .qr-payment-caption {
    margin-top: 10px;
    font-size: 10px;
    line-height: 1.4;
  }

  .payment-summary {
    gap: 10px;
    margin: 16px 0 18px;
  }

  .payment-summary > div {
    padding: 12px;
  }

  .payment-label {
    margin-bottom: 6px;
    font-size: 10px;
  }

  .contact-methods {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .contact-method {
    padding: 13px 14px;
    font-size: 11px;
  }

  .contact-chips {
    gap: 8px;
    margin-top: 18px;
  }

  .contact-chips span {
    padding: 8px 10px;
    font-size: 10px;
  }

  .input-group {
    margin-bottom: 22px;
  }

  .input-group label {
    margin-bottom: 6px;
    font-size: 9px;
  }

  input {
    padding: 12px 0;
    font-size: 1.05rem;
  }

  .consent-row {
    gap: 10px;
    margin-bottom: 18px;
    font-size: 13px;
    line-height: 1.45;
  }

  .consent-row input {
    width: 16px;
    height: 16px;
  }

  .sidebar-text,
  .corner-mark {
    display: none;
  }

  .btn-submit {
    font-size: 17px;
    padding: 18px 18px;
  }
  
  footer {
    gap: 14px;
  }

  .footer-brand {
    font-size: clamp(2.1rem, 14vw, 3.2rem);
    letter-spacing: -3px;
  }

  .footer-copy {
    text-align: left;
  }

  .footer-details {
    margin-top: 12px;
    gap: 3px;
  }

  .modal-top {
    margin-bottom: 18px;
  }

  .modal-close {
    width: 38px;
    height: 38px;
    font-size: 24px;
  }
}

@media (max-width: 420px) {
  .container,
  .nav-fixed {
    padding-left: 14px;
    padding-right: 14px;
  }

  .hero-title {
    font-size: clamp(2.7rem, 16vw, 4.4rem);
  }

  .section-title {
    font-size: clamp(1.8rem, 10vw, 2.5rem);
  }

  .story-copy {
    font-size: 16px;
  }

  .story-signals p,
  .benefit-list li,
  .offer-note,
  .feature-card p,
  .payment-copy {
    font-size: 14px;
  }

  .btn-submit,
  .hero-button {
    font-size: 15px;
  }
}