:root {
  --ink: #070707;
  --ink-2: #151515;
  --paper: #f7f1df;
  --paper-2: #fffaf0;
  --muted: #6d675c;
  --line: rgba(7, 7, 7, 0.14);
  --green: #00b36b;
  --blue: #2457ff;
  --red: #f3483f;
  --yellow: #f4c642;
  --mint: #b8f4cf;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--paper-2);
  background: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

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

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

button,
input {
  font: inherit;
  letter-spacing: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto minmax(160px, 1fr);
  align-items: center;
  gap: 22px;
  padding: 16px clamp(18px, 4vw, 54px);
  background: rgba(7, 7, 7, 0.82);
  border-bottom: 1px solid rgba(255, 250, 240, 0.12);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  width: max-content;
  font-weight: 950;
}

.brand-mark__sigil {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ink);
  background: var(--green);
  border: 2px solid var(--paper-2);
  border-radius: 8px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 14px;
}

.brand-mark__text {
  white-space: nowrap;
}

.nav-links,
.social-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-links {
  justify-content: center;
}

.social-links {
  justify-content: flex-end;
}

.nav-links a,
.social-links a,
.footer-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: rgba(255, 250, 240, 0.72);
  border: 1px solid rgba(255, 250, 240, 0.14);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 850;
}

.nav-links a:hover,
.social-links a:hover,
.footer-links a:hover {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--yellow);
}

.hero {
  min-height: calc(100svh - 75px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.72fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: center;
  padding: clamp(54px, 8vw, 104px) clamp(20px, 5vw, 72px) clamp(42px, 6vw, 78px);
  border-bottom: 1px solid rgba(255, 250, 240, 0.12);
}

.hero__copy {
  max-width: 960px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--mint);
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 980px;
  margin-bottom: 24px;
  font-size: clamp(58px, 8.6vw, 124px);
  line-height: 0.91;
  font-weight: 950;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(38px, 5.5vw, 82px);
  line-height: 0.96;
  font-weight: 950;
}

h3 {
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.04;
  font-weight: 950;
}

.hero__lead {
  max-width: 760px;
  margin-bottom: 34px;
  color: rgba(255, 250, 240, 0.76);
  font-size: clamp(20px, 2.5vw, 31px);
  line-height: 1.2;
  font-weight: 680;
}

.signup-form {
  display: grid;
  grid-template-columns: minmax(210px, 1fr) auto;
  width: min(100%, 720px);
  gap: 10px;
  align-items: stretch;
}

.signup-form input {
  min-width: 0;
  height: 62px;
  padding: 0 18px;
  color: var(--ink);
  background: var(--paper-2);
  border: 2px solid var(--paper-2);
  border-radius: 8px;
  outline: none;
  font-size: 18px;
  font-weight: 760;
}

.signup-form input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(0, 179, 107, 0.24);
}

.signup-form button {
  min-height: 62px;
  padding: 0 22px;
  color: var(--ink);
  background: var(--green);
  border: 2px solid var(--green);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 950;
  white-space: nowrap;
}

.signup-form button:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  transform: translateY(-1px);
}

.signup-form button[disabled] {
  cursor: wait;
  opacity: 0.72;
}

.consent-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  max-width: 720px;
  margin-top: 2px;
  color: rgba(255, 250, 240, 0.7);
  font-size: 12px;
  font-weight: 680;
  line-height: 1.35;
}

.consent-row input {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin: 1px 0 0;
  accent-color: var(--green);
}

.form-note {
  max-width: 720px;
  margin: 16px 0 0;
  color: rgba(255, 250, 240, 0.62);
  font-size: 14px;
  font-weight: 720;
  line-height: 1.38;
}

.form-note a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero__proof span {
  padding: 10px 14px;
  color: var(--paper-2);
  border: 1px solid rgba(255, 250, 240, 0.18);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero__proof span:nth-child(2) {
  color: var(--yellow);
}

.hero__proof span:nth-child(3) {
  color: var(--mint);
}

.hero__visual {
  position: relative;
  min-height: 640px;
  display: grid;
  align-items: center;
}

.visual-frame {
  position: absolute;
  border: 2px solid rgba(255, 250, 240, 0.86);
  border-radius: 8px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.visual-frame--main {
  top: 18px;
  right: 0;
  width: min(92%, 420px);
  transform: rotate(2deg);
}

.visual-frame--side {
  left: 0;
  bottom: 72px;
  width: min(70%, 330px);
  transform: rotate(-4deg);
}

.metric-strip {
  position: absolute;
  right: 28px;
  bottom: 0;
  width: min(76%, 360px);
  padding: 18px;
  color: var(--ink);
  background: var(--yellow);
  border: 2px solid var(--paper-2);
  border-radius: 8px;
  box-shadow: 12px 12px 0 var(--red);
}

.metric-strip strong,
.metric-strip span {
  display: block;
}

.metric-strip strong {
  margin-bottom: 4px;
  font-size: 28px;
  line-height: 1;
  font-weight: 950;
}

.metric-strip span {
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.signal-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px clamp(20px, 5vw, 72px);
  color: var(--ink);
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}

.signal-bar span {
  flex: 0 0 auto;
  padding: 8px 12px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.signal-bar span:nth-child(2) {
  background: var(--yellow);
}

.signal-bar span:nth-child(4) {
  color: var(--paper-2);
  background: var(--blue);
}

.signal-bar span:nth-child(5) {
  background: var(--mint);
}

.section {
  padding: clamp(72px, 10vw, 132px) clamp(20px, 5vw, 72px);
}

.format-section {
  color: var(--ink);
  background: var(--paper);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.48fr);
  gap: clamp(24px, 5vw, 68px);
  align-items: start;
  margin-bottom: clamp(32px, 5vw, 56px);
}

.section-heading p,
.proof-copy p,
.issue-panel p,
.final-cta p {
  color: var(--muted);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.4;
  font-weight: 680;
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.format-grid article {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  color: var(--ink);
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: 10px 10px 0 var(--ink);
}

.format-grid article:nth-child(2) {
  background: #eef7ff;
  box-shadow: 10px 10px 0 var(--blue);
}

.format-grid article:nth-child(3) {
  background: #fff5bd;
  box-shadow: 10px 10px 0 var(--red);
}

.format-grid span {
  color: var(--green);
  font-family: Consolas, "Courier New", monospace;
  font-size: 14px;
  font-weight: 950;
}

.format-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.36;
  font-weight: 690;
}

.split-proof {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.62fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: center;
  background: var(--paper-2);
  color: var(--ink);
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--ink-2);
  font-size: 18px;
  font-weight: 850;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 3px;
  width: 16px;
  height: 16px;
  content: "";
  background: var(--green);
  border: 2px solid var(--ink);
  border-radius: 4px;
}

.issue-panel {
  padding: clamp(24px, 4vw, 40px);
  color: var(--paper-2);
  background: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: 14px 14px 0 var(--green);
}

.issue-panel__label {
  margin-bottom: 20px;
  color: var(--yellow);
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.issue-panel h3 {
  margin-bottom: 24px;
}

.issue-panel__rule {
  width: 100%;
  height: 2px;
  margin-bottom: 24px;
  background: rgba(255, 250, 240, 0.22);
}

.issue-panel p {
  color: rgba(255, 250, 240, 0.74);
}

.slide-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 22px);
  background: var(--ink);
  border-top: 1px solid rgba(255, 250, 240, 0.12);
  border-bottom: 1px solid rgba(255, 250, 240, 0.12);
}

.slide-gallery img {
  width: 100%;
  border: 2px solid rgba(255, 250, 240, 0.82);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.slide-gallery img:nth-child(2) {
  transform: translateY(28px);
}

.final-cta {
  color: var(--ink);
  background: var(--green);
}

.final-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.58fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.final-cta .section-kicker {
  color: var(--ink);
}

.final-cta p {
  color: rgba(7, 7, 7, 0.72);
}

.signup-form--compact {
  grid-template-columns: 1fr;
  width: 100%;
  padding: 20px;
  background: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: 14px 14px 0 var(--yellow);
}

.signup-form--compact .form-note {
  margin-top: 4px;
  color: rgba(255, 250, 240, 0.68);
}

.privacy-main {
  color: var(--ink);
  background: var(--paper);
}

.privacy-hero {
  padding: clamp(56px, 8vw, 98px) clamp(20px, 5vw, 72px) clamp(38px, 6vw, 72px);
  color: var(--paper-2);
  background: var(--ink);
  border-bottom: 1px solid rgba(255, 250, 240, 0.12);
}

.privacy-hero h1 {
  max-width: 920px;
}

.privacy-hero p {
  max-width: 760px;
  color: rgba(255, 250, 240, 0.74);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.4;
  font-weight: 680;
}

.privacy-content {
  display: grid;
  gap: 18px;
  max-width: 960px;
  padding: clamp(52px, 7vw, 86px) clamp(20px, 5vw, 72px);
}

.privacy-card {
  padding: clamp(20px, 3vw, 30px);
  color: var(--ink);
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: 10px 10px 0 rgba(7, 7, 7, 0.18);
}

.privacy-card h2 {
  margin-bottom: 12px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1;
}

.privacy-card p,
.privacy-card li {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.45;
  font-weight: 660;
}

.privacy-card p:last-child,
.privacy-card ul:last-child {
  margin-bottom: 0;
}

.privacy-card a {
  color: var(--ink);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.note-content {
  max-width: 880px;
  padding: clamp(52px, 7vw, 90px) clamp(20px, 5vw, 72px);
}

.note-content p,
.note-content li,
.note-content blockquote,
.note-content code {
  color: var(--ink-2);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
  font-weight: 650;
}

.note-content h2 {
  margin-top: 48px;
  font-size: clamp(30px, 4vw, 52px);
}

.note-content blockquote {
  margin: 28px 0;
  padding: 22px 26px;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: 8px 8px 0 var(--green);
  font-weight: 850;
}

.note-content pre {
  overflow-x: auto;
  padding: 20px;
  background: var(--ink);
  border-radius: 8px;
}

.note-content code {
  color: var(--paper-2);
  font-family: Consolas, "Courier New", monospace;
  white-space: pre-wrap;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(20px, 5vw, 72px);
  color: rgba(255, 250, 240, 0.72);
  background: var(--ink);
  border-top: 1px solid rgba(255, 250, 240, 0.12);
  font-size: 14px;
  font-weight: 800;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .section-heading,
  .split-proof,
  .final-cta__inner {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: 560px;
  }

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

  .format-grid article {
    min-height: 220px;
  }
}

@media (max-width: 680px) {
  .site-header {
    position: static;
    grid-template-columns: 1fr;
  }

  .social-links {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .brand-mark__text {
    white-space: normal;
  }

  h1 {
    font-size: clamp(48px, 15vw, 74px);
  }

  .signup-form {
    grid-template-columns: 1fr;
  }

  .signup-form button {
    white-space: normal;
  }

  .hero__visual {
    min-height: 470px;
  }

  .visual-frame--main {
    width: 78%;
  }

  .visual-frame--side {
    width: 58%;
  }

  .metric-strip {
    right: 8px;
    width: 82%;
  }

  .slide-gallery {
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    overflow-x: auto;
    padding-bottom: 92px;
  }

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