:root {
  color-scheme: light;
  --ink: #171414;
  --muted: #625c55;
  --paper: #fbf7ef;
  --line: #1e1916;
  --card: #ffffff;
  --soft: #f1e9df;
  --coral: #ff6f61;
  --blue: #2f6fed;
  --green: #4aa96c;
  --yellow: #ffd84d;
}

* { box-sizing: border-box; }

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.42;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  min-height: 74px;
  padding: 14px clamp(16px, 4vw, 44px);
  background: rgba(251, 247, 239, 0.94);
  border-bottom: 2px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand,
.site-nav,
.header-actions,
.language-switcher {
  display: flex;
  align-items: center;
}

.brand,
.site-nav,
.header-actions { min-width: 0; }

.brand {
  gap: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.site-nav {
  justify-content: center;
  gap: clamp(14px, 4vw, 42px);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.header-actions { gap: 10px; }

.language-switcher {
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
}

.language-switcher button,
.login-link,
.primary-action,
.secondary-action {
  min-height: 42px;
  border: 0;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
}

.language-switcher button {
  width: 48px;
  background: transparent;
}

.language-switcher button.active {
  background: var(--ink);
  color: white;
}

.login-link,
.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--line);
  border-radius: 999px;
}

.login-link {
  padding: 0 20px;
  background: var(--yellow);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(380px, 1.06fr);
  gap: clamp(28px, 5vw, 72px);
  min-height: calc(100svh - 74px);
  padding: clamp(36px, 6vw, 86px) clamp(16px, 4vw, 44px) clamp(30px, 5vw, 58px);
  border-bottom: 2px solid var(--line);
}

.hero-copy {
  align-self: center;
  max-width: 840px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: clamp(12px, 1.25vw, 15px);
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 850px;
  margin-bottom: 22px;
  font-size: clamp(46px, 7vw, 104px);
  line-height: 0.92;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.hero-text {
  max-width: 690px;
  margin-bottom: 24px;
  color: #413a34;
  font-size: clamp(18px, 2vw, 27px);
  font-weight: 650;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 720px;
  margin-bottom: 30px;
}

.hero-tags span,
.privacy-points span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 13px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-action,
.secondary-action { padding: 0 24px; }
.primary-action { background: var(--coral); color: white; }
.secondary-action { background: var(--card); }

.hero-dashboard {
  position: relative;
  align-self: center;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 14px;
  min-height: 570px;
  padding: clamp(18px, 3vw, 32px);
  border: 2px solid var(--line);
  background:
    linear-gradient(90deg, rgba(47,111,237,.14) 0 42%, transparent 42%),
    linear-gradient(180deg, transparent 0 58%, rgba(74,169,108,.16) 58%);
}

.dashboard-main,
.dashboard-card {
  border: 2px solid var(--line);
  background: var(--card);
  box-shadow: 8px 8px 0 var(--ink);
}

.dashboard-main {
  grid-row: span 2;
  display: grid;
  align-content: start;
  gap: 18px;
  padding: clamp(20px, 3vw, 34px);
}

.dashboard-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.dashboard-topline b {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 18px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 24px;
}

.dashboard-main > strong {
  max-width: 360px;
  font-size: clamp(32px, 4vw, 58px);
  line-height: 0.95;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.dashboard-main > p {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 17px;
  font-weight: 700;
}

.dashboard-list {
  display: grid;
  gap: 10px;
}

.dashboard-list div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 13px;
  border: 2px solid var(--line);
  border-radius: 14px;
  background: #f8f0e8;
  font-size: 13px;
  font-weight: 900;
}

.dashboard-card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 150px;
  padding: 18px;
}

.dashboard-card span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
}

.dashboard-card strong {
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1;
}

.dashboard-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.health-card { background: #eaffef; }
.finance-card { background: #edf4ff; }
.meds-card { background: #fff3ee; }
.water-card { background: #fff8cf; }

.problem-section,
.screens-section,
.feature-section,
.audience-section,
.day-section,
.privacy-band,
.faq-section,
.early-access-section,
.contact-section,
.final-cta {
  padding: clamp(42px, 7vw, 92px) clamp(16px, 4vw, 44px);
  border-bottom: 2px solid var(--line);
}

.section-copy,
.section-heading-block {
  max-width: 1040px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.section-copy h2,
.section-heading-block h2,
.privacy-band h2,
.contact-copy h2,
.final-cta h2 {
  max-width: 980px;
  margin-bottom: 18px;
  font-size: clamp(34px, 5.7vw, 82px);
  line-height: 0.95;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.section-copy p,
.privacy-band p,
.contact-copy p,
.final-cta p {
  max-width: 850px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 25px);
  font-weight: 650;
}

.problem-section {
  background: var(--yellow);
}

.screens-section {
  background:
    linear-gradient(90deg, rgba(74,169,108,.12) 0 34%, transparent 34%),
    linear-gradient(180deg, transparent 0 58%, rgba(47,111,237,.10) 58%);
}

.screens-section .section-heading-block p:not(.eyebrow) {
  max-width: 660px;
  margin-top: 14px;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 21px);
  font-weight: 700;
  line-height: 1.45;
}

.screens-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 28px);
  align-items: start;
}

.screens-grid figure {
  margin: 0;
}

.phone-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 390 / 844;
  border: 2px solid var(--line);
  border-radius: 34px;
  background: #f2ece4;
  box-shadow: 10px 10px 0 var(--ink);
}

.phone-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screens-grid figcaption {
  display: grid;
  gap: 7px;
  margin-top: 20px;
  padding-right: 8px;
}

.screens-grid figcaption strong {
  font-size: 22px;
  font-weight: 950;
  text-transform: uppercase;
}

.screens-grid figcaption span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
  line-height: 1.45;
}

.pain-grid,
.feature-grid,
.audience-grid,
.day-grid {
  display: grid;
  gap: 14px;
}

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

.pain-grid article,
.feature-grid article,
.audience-grid article,
.day-grid article {
  border: 2px solid var(--line);
  background: var(--card);
  box-shadow: 6px 6px 0 var(--ink);
}

.pain-grid article {
  min-height: 220px;
  padding: 22px;
}

.pain-grid span,
.feature-grid span {
  display: block;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 950;
}

.pain-grid strong,
.audience-grid strong,
.day-grid span {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 950;
  text-transform: uppercase;
}

.pain-grid p,
.audience-grid p,
.day-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
}

.feature-section {
  background: #f8f1e8;
}

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

.feature-grid article {
  min-height: 360px;
  padding: clamp(22px, 3vw, 34px);
}

.feature-grid article:nth-child(2) { background: #eaffef; }
.feature-grid article:nth-child(3) { background: #edf4ff; }
.feature-grid article:nth-child(4) { background: #fff3ee; }

.feature-grid h3 {
  margin-bottom: 18px;
  font-size: clamp(27px, 3.5vw, 48px);
  line-height: 0.98;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.feature-grid p {
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}

.feature-grid small {
  display: block;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.45;
}

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

.audience-grid article {
  min-height: 170px;
  padding: 22px;
}

.day-section {
  background: #edf4ff;
}

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

.day-grid article {
  min-height: 220px;
  padding: clamp(24px, 3vw, 34px);
}

.day-grid article:nth-child(1) { background: #fff8cf; }
.day-grid article:nth-child(2) { background: var(--card); }
.day-grid article:nth-child(3) { background: #eaffef; }

.privacy-band {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(280px, 1fr);
  gap: clamp(24px, 5vw, 72px);
  background: var(--ink);
  color: white;
}

.privacy-band .eyebrow { color: var(--yellow); }
.privacy-band p { color: #eee4d6; }

.privacy-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.privacy-points span {
  border-color: white;
  background: transparent;
  color: white;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.legal-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border: 2px solid currentColor;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.faq-section {
  background: #f8f1e8;
}

.early-access-section {
  background: #fff8cf;
}

.early-access-section .section-heading-block {
  max-width: 900px;
}

.early-access-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
  gap: 14px;
  align-items: stretch;
}

.early-access-grid article {
  display: grid;
  gap: 8px;
  min-height: 120px;
  padding: 22px;
  border: 2px solid var(--line);
  background: var(--card);
  box-shadow: 6px 6px 0 var(--ink);
}

.early-access-grid strong {
  font-size: 20px;
  font-weight: 950;
  text-transform: uppercase;
}

.early-access-grid span {
  color: var(--muted);
  font-size: 15px;
  font-weight: 750;
}

.early-access-grid .primary-action {
  align-self: stretch;
  min-width: 210px;
  border-radius: 0;
}

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

.faq-grid article,
.contact-form {
  border: 2px solid var(--line);
  background: var(--card);
  box-shadow: 6px 6px 0 var(--ink);
}

.faq-grid article {
  min-height: 190px;
  padding: 22px;
}

.faq-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 19px;
  font-weight: 950;
  text-transform: uppercase;
}

.faq-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(260px, .85fr) minmax(280px, 1fr);
  gap: clamp(24px, 5vw, 72px);
  background: #eaffef;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 34px);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 16px;
  background: #fffdf8;
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  font-weight: 650;
  text-transform: none;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form .primary-action {
  width: 100%;
}

.contact-form .primary-action:disabled {
  opacity: .62;
  cursor: wait;
}

.contact-status {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.contact-status[data-tone="success"] { color: #2d7a4b; }
.contact-status[data-tone="error"] { color: #a6352b; }

.final-cta {
  background: var(--coral);
  color: white;
}

.final-cta .eyebrow,
.final-cta p { color: white; }

.final-cta .secondary-action {
  background: transparent;
  color: white;
  border-color: white;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(280px, 1.2fr);
  gap: 24px;
  padding: clamp(26px, 4vw, 44px);
  background: var(--paper);
  font-weight: 850;
}

.site-footer strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
  text-transform: uppercase;
}

.site-footer p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  align-items: center;
}

.site-footer a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .site-nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .header-actions {
    justify-content: space-between;
  }

  .hero,
  .privacy-band,
  .contact-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-dashboard {
    min-height: 520px;
  }

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

  .audience-grid,
  .day-grid,
  .early-access-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .site-header {
    position: static;
    min-height: auto;
    padding: 10px 12px;
  }

  .site-nav {
    display: none;
  }

  .language-switcher button {
    width: 40px;
  }

  .hero {
    padding: 28px 14px 34px;
  }

  h1 {
    margin-bottom: 16px;
    font-size: clamp(34px, 10.5vw, 50px);
  }

  .hero-text {
    margin-bottom: 18px;
    font-size: 16px;
  }

  .hero-tags {
    margin-bottom: 20px;
  }

  .hero-tags span,
  .privacy-points span {
    min-height: 30px;
    padding: 0 10px;
    font-size: 10px;
  }

  .problem-section,
  .screens-section,
  .feature-section,
  .audience-section,
  .day-section,
  .privacy-band,
  .faq-section,
  .early-access-section,
  .contact-section,
  .final-cta {
    padding: 34px 14px;
  }

  .section-copy,
  .section-heading-block {
    margin-bottom: 22px;
  }

  .section-copy h2,
  .section-heading-block h2,
  .privacy-band h2,
  .contact-copy h2,
  .final-cta h2 {
    margin-bottom: 12px;
    font-size: clamp(28px, 9vw, 42px);
    line-height: 1;
  }

  .section-copy p,
  .privacy-band p,
  .contact-copy p,
  .final-cta p {
    font-size: 16px;
  }

  .hero-dashboard {
    padding: 14px;
  }

  .hero-dashboard {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .dashboard-main {
    grid-row: auto;
  }

  .pain-grid,
  .feature-grid,
  .screens-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid article,
  .pain-grid article,
  .audience-grid article,
  .day-grid article,
  .faq-grid article,
  .early-access-grid article {
    min-height: auto;
    padding: 18px;
  }

  .feature-grid h3 {
    font-size: clamp(24px, 8vw, 34px);
  }

  .phone-frame {
    border-radius: 26px;
    box-shadow: 6px 6px 0 var(--ink);
  }

  .screens-grid figcaption {
    margin-top: 14px;
  }

  .early-access-grid .primary-action {
    min-width: 0;
    border-radius: 999px;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }
}