:root {
  color-scheme: dark;
  --bg: #05090d;
  --panel: #0a1116;
  --panel-2: #101a20;
  --ink: #f4f7f2;
  --muted: #a8b8b4;
  --dim: #6f8584;
  --line: rgba(108, 229, 217, 0.2);
  --teal: #45d7da;
  --green: #46e98d;
  --ember: #ff6246;
  --gold: #f0ae4f;
  --max: 1180px;
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  letter-spacing: 0;
}

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

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

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

h1 {
  font-size: clamp(4rem, 8.5vw, 7.6rem);
  line-height: 0.9;
}

h2 {
  font-size: clamp(2.35rem, 5.8vw, 5rem);
  line-height: 0.98;
}

h3 {
  font-size: 0.94rem;
  line-height: 1.45;
  text-transform: uppercase;
}

.site-header {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 16px clamp(18px, 4vw, 54px);
  background: rgba(5, 9, 13, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.site-footer nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 11px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.24rem;
  white-space: nowrap;
}

.brand-mark {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--gold), var(--ember));
  clip-path: polygon(50% 0, 63% 37%, 100% 50%, 63% 63%, 50% 100%, 37% 63%, 0 50%, 37% 37%);
  filter: drop-shadow(0 0 14px rgba(240, 174, 79, 0.7));
}

.nav-links {
  gap: clamp(14px, 2.3vw, 28px);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--teal);
}

.nav-cta,
.button-primary,
.button-secondary {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid rgba(69, 215, 218, 0.55);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(69, 215, 218, 0.2), rgba(70, 233, 141, 0.1));
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.button-secondary {
  background: rgba(244, 247, 242, 0.04);
  border-color: rgba(244, 247, 242, 0.22);
  color: var(--muted);
}

.section-pad {
  padding: clamp(74px, 8vw, 126px) clamp(20px, 4vw, 56px);
}

.eyebrow {
  color: var(--teal);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding: 104px clamp(20px, 4vw, 56px) clamp(28px, 5vw, 68px);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  background: #05090d;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.poster-hero {
  min-height: 100svh;
  padding: 82px 18px 22px;
  display: grid;
  align-items: center;
}

.poster-shell {
  position: relative;
  z-index: 1;
  width: min(100%, 1120px);
  margin: 0 auto;
}

.poster-title {
  display: grid;
  justify-items: center;
  text-align: center;
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.56);
}

.poster-title h1 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-size: clamp(3.4rem, 5.8vw, 5.25rem);
  line-height: 0.95;
}

.poster-star {
  width: clamp(34px, 4vw, 54px);
  height: clamp(34px, 4vw, 54px);
  background: linear-gradient(135deg, var(--gold), var(--ember));
  clip-path: polygon(50% 0, 63% 37%, 100% 50%, 63% 63%, 50% 100%, 37% 63%, 0 50%, 37% 37%);
  filter: drop-shadow(0 0 20px rgba(240, 174, 79, 0.74));
}

.poster-title .hero-line {
  margin-top: 10px;
}

.workflow-row {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 4vw, 54px);
  margin: 14px auto 14px;
  color: rgba(244, 247, 242, 0.9);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.workflow-row span {
  display: grid;
  justify-items: center;
  gap: 5px;
}

.workflow-row b {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid rgba(244, 247, 242, 0.38);
  border-radius: 7px;
  color: rgba(244, 247, 242, 0.9);
  font-size: 0.85rem;
  line-height: 1;
}

.poster-grid {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(250px, 330px) minmax(220px, 300px);
  gap: clamp(12px, 1.7vw, 20px);
  align-items: center;
  justify-content: center;
}

.feature-stack {
  display: grid;
  gap: 8px;
}

.feature-stack article {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 66px;
  padding: 8px 10px;
  border: 1px solid rgba(69, 215, 218, 0.32);
  border-radius: var(--radius);
  background: rgba(5, 13, 18, 0.76);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
}

.feature-stack h3 {
  color: var(--ink);
  font-size: 0.76rem;
  line-height: 1.12;
  letter-spacing: 0.04em;
}

.feature-stack p {
  margin-top: 4px;
  color: rgba(244, 247, 242, 0.82);
  font-size: 0.7rem;
  line-height: 1.22;
}

.feature-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22), 0 0 26px rgba(69, 215, 218, 0.14);
}

.feature-icon.teal,
.feature-icon.forecast {
  background: linear-gradient(135deg, #246d6f, #39d7cc);
}

.feature-icon.blue,
.feature-icon.comet {
  background: radial-gradient(circle at 30% 30%, #7be7ff, #1945ad 48%, #0a1731);
}

.feature-icon.moon {
  background: radial-gradient(circle at 42% 42%, #f4ead5 0 31%, #5d6870 33%, #101820 70%);
}

.feature-icon.dark {
  background: linear-gradient(135deg, #17202b, #0b1016);
}

.feature-icon.ember,
.feature-icon.alert {
  background: radial-gradient(circle at 50% 35%, #ffd06d, #ff7449 46%, #311010);
}

.feature-icon.rainbow {
  background: conic-gradient(from 215deg, #ff4d5a, #f3c94d, #46e98d, #45d7da, #7467ff, #ff4d5a);
}

.feature-icon.bio,
.feature-icon.aurora {
  background: radial-gradient(circle at 20% 20%, #66fff0, #0f987b 44%, #09201d 75%);
}

.feature-icon.red {
  background: radial-gradient(circle at 50% 38%, #ff6859, #aa1718 54%, #240608);
}

.feature-icon.bell {
  background: linear-gradient(135deg, #182029, #f5f2e8);
  color: #0b1116;
}

.poster-phone-wrap {
  display: grid;
  justify-items: center;
  gap: 14px;
}

.poster-phone-wrap .phone-frame {
  width: min(100%, 318px);
  border-radius: 35px;
  padding: 10px;
  background: rgba(2, 4, 6, 0.96);
}

.poster-badge {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border: 1px solid rgba(69, 215, 218, 0.36);
  border-radius: 18px;
  background: rgba(7, 21, 25, 0.78);
  backdrop-filter: blur(8px);
}

.poster-badge .brand-mark {
  width: 28px;
  height: 28px;
}

.poster-footer {
  margin-top: 6px;
  color: var(--teal);
  text-align: center;
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  line-height: 1.45;
  text-transform: uppercase;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.82);
}

@media (min-width: 1200px) and (max-height: 860px) {
  .poster-hero {
    padding-top: 78px;
    padding-bottom: 16px;
  }

  .poster-title h1 {
    font-size: 4.45rem;
  }

  .poster-title .hero-line {
    margin-top: 7px;
    font-size: 0.94rem;
  }

  .workflow-row {
    margin: 10px auto 10px;
  }

  .poster-phone-wrap .phone-frame {
    width: 252px;
  }

  .poster-badge {
    display: none;
  }

  .poster-grid {
    grid-template-columns: 300px 252px 300px;
  }

  .feature-stack {
    gap: 6px;
  }

  .feature-stack article {
    min-height: 58px;
    grid-template-columns: 42px minmax(0, 1fr);
    padding: 7px 9px;
  }

  .feature-icon {
    width: 38px;
    height: 38px;
  }

  .feature-stack h3 {
    font-size: 0.71rem;
  }

  .feature-stack p {
    font-size: 0.66rem;
    line-height: 1.18;
  }

  .poster-footer {
    display: none;
  }
}

.hero-grid {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  min-height: calc(100svh - 172px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(250px, 300px);
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.hero-copy {
  max-width: 650px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(69, 215, 218, 0.28);
  border-radius: var(--radius);
  background: rgba(5, 9, 13, 0.9);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

.hero-line {
  margin-top: 18px;
  color: var(--teal);
  font-size: clamp(0.9rem, 2vw, 1.08rem);
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero-body {
  max-width: 640px;
  margin-top: 22px;
  color: #dce7e3;
  font-size: clamp(1rem, 1.55vw, 1.2rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 15px;
  margin-top: 30px;
}

.hero-actions span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.phone-frame {
  border: 1px solid rgba(244, 247, 242, 0.24);
  border-radius: 34px;
  background: #020406;
  padding: 10px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.44);
}

.phone-frame img {
  width: 100%;
  border-radius: 26px;
  background: #061014;
}

.hero-phone {
  width: min(100%, 300px);
  justify-self: end;
}

.section-heading {
  width: min(100%, var(--max));
  margin: 0 auto 34px;
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(260px, 0.36fr);
  gap: 28px;
  align-items: end;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
}

.section-heading p:not(.eyebrow),
.feature-panel > p:not(.eyebrow),
.screen-card p,
.lede,
.beta p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.screens {
  background: linear-gradient(180deg, #05090d 0%, #071115 100%);
}

.screen-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.screen-card {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.feature-screen {
  grid-column: span 3;
  grid-template-columns: minmax(240px, 342px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 58px);
  padding: clamp(18px, 3vw, 28px);
}

.screen-card .phone-frame {
  width: min(100%, 284px);
  justify-self: center;
}

.feature-screen .phone-frame {
  width: min(100%, 342px);
}

.screen-card span {
  color: var(--teal);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.feature-screen h3 {
  max-width: 720px;
  margin-top: 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3.4vw, 3.65rem);
  font-weight: 500;
  line-height: 1;
  text-transform: none;
}

.feature-screen p {
  max-width: 620px;
  margin-top: 18px;
}

.features {
  display: grid;
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 0.74fr);
  gap: clamp(26px, 5vw, 58px);
  align-items: stretch;
  width: min(100%, var(--max));
  margin: 0 auto;
}

.photo-band {
  min-height: 720px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(240, 174, 79, 0.25);
  background: #111;
}

.photo-band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-panel {
  align-self: center;
}

.feature-panel h2 {
  margin-top: 12px;
}

.feature-list {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.feature-list article {
  min-height: 158px;
  padding: 20px;
  background: var(--panel-2);
}

.feature-list h3 {
  color: var(--ink);
}

.feature-list p,
.alert-list p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.photo-proof {
  display: grid;
  grid-template-columns: 0.9fr 1.18fr 0.92fr;
  gap: 16px;
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  padding: 24px 0 clamp(66px, 7vw, 106px);
}

.photo-proof figure {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #111;
}

.photo-proof img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

.photo-proof figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 8px 10px;
  border: 1px solid rgba(244, 247, 242, 0.18);
  border-radius: var(--radius);
  background: rgba(5, 9, 13, 0.82);
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.alerts {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(300px, 0.48fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  border-top: 1px solid var(--line);
}

.support-section {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(300px, 0.5fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  border-top: 1px solid var(--line);
}

.support-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.support-card h3 {
  color: var(--teal);
  letter-spacing: 0.14em;
}

.support-card p {
  margin-top: 12px;
  color: var(--ink);
  font-size: 1.1rem;
  line-height: 1.5;
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.alerts h2,
.beta h2 {
  margin-top: 12px;
}

.lede {
  max-width: 700px;
  margin-top: 20px;
}

.alert-list {
  display: grid;
  gap: 12px;
}

.alert-list article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.alert-list span {
  color: var(--teal);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.beta {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--line);
}

.beta p {
  max-width: 620px;
  margin-top: 16px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(20px, 4vw, 56px);
  color: var(--dim);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
}

.site-footer nav {
  gap: 18px;
}

.content-page {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 138px clamp(20px, 4vw, 56px) clamp(74px, 8vw, 126px);
}

.content-hero {
  max-width: 920px;
}

.content-hero h1 {
  margin-top: 12px;
  font-size: clamp(3rem, 7.5vw, 6.7rem);
}

.content-hero p:not(.eyebrow),
.policy-card p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.content-hero p:not(.eyebrow) {
  margin-top: 18px;
}

.support-hero {
  padding-bottom: 24px;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.policy-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.policy-card.wide {
  grid-column: 1 / -1;
}

.policy-card h2 {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.policy-card p {
  margin-top: 12px;
}

.text-link {
  color: var(--teal);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .poster-hero {
    padding-top: 88px;
  }

  .poster-title h1 {
    font-size: clamp(3rem, 11vw, 5rem);
  }

  .workflow-row {
    flex-wrap: wrap;
    gap: 12px 24px;
  }

  .poster-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .poster-phone-wrap {
    order: -1;
  }

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

  .hero-grid,
  .section-heading,
  .features,
  .alerts,
  .support-section {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
    align-items: start;
  }

  .hero-phone {
    justify-self: start;
  }

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

  .feature-screen {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .feature-screen .phone-frame,
  .screen-card .phone-frame {
    justify-self: start;
  }

  .photo-band {
    min-height: 460px;
  }

  .photo-proof {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 14px 18px;
  }

  .brand {
    font-size: 1.02rem;
  }

  .nav-cta {
    min-height: 38px;
    padding: 0 12px;
  }

  .hero {
    padding-top: 88px;
  }

  .poster-shell {
    width: min(100%, 390px);
  }

  .poster-title h1 {
    gap: 10px;
    font-size: clamp(2.75rem, 15vw, 4.4rem);
  }

  .poster-star {
    width: 32px;
    height: 32px;
  }

  .workflow-row {
    display: none;
  }

  .poster-grid {
    gap: 12px;
  }

  .poster-phone-wrap .phone-frame {
    width: min(100%, 312px);
  }

  .feature-stack {
    grid-template-columns: 1fr;
  }

  .feature-stack article {
    min-height: 72px;
  }

  .hero-copy {
    padding: 20px;
  }

  .hero-line,
  .eyebrow {
    letter-spacing: 0.14em;
  }

  .phone-frame {
    border-radius: 28px;
    padding: 8px;
  }

  .phone-frame img {
    border-radius: 21px;
  }

  .hero-phone,
  .feature-screen .phone-frame,
  .screen-card .phone-frame {
    width: min(100%, 300px);
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .photo-band,
  .photo-proof figure,
  .photo-proof img {
    min-height: 330px;
  }

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

  .content-page {
    padding-top: 108px;
  }

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

  .support-actions .button-primary,
  .support-actions .button-secondary {
    width: 100%;
  }
}