:root {
  --page: #071211;
  --page-deep: #030707;
  --surface: rgba(10, 28, 29, 0.78);
  --surface-solid: #0b2022;
  --surface-soft: rgba(17, 47, 49, 0.62);
  --line: rgba(96, 217, 206, 0.24);
  --line-strong: rgba(96, 217, 206, 0.46);
  --text: #f2fbf8;
  --muted: #aac6c2;
  --dim: #7d9895;
  --teal: #24e4d2;
  --cyan: #56d6ff;
  --amber: #f6b44d;
  --magenta: #ee45ff;
  --green: #7ee16f;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.46);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  color: var(--text);
  font-family: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  background:
    linear-gradient(90deg, rgba(61, 229, 211, 0.045) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(rgba(61, 229, 211, 0.035) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(180deg, #0c2224 0%, var(--page) 42%, var(--page-deep) 100%);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(110deg, rgba(36, 228, 210, 0.12), transparent 30%),
    linear-gradient(250deg, rgba(246, 180, 77, 0.07), transparent 28%),
    linear-gradient(0deg, rgba(238, 69, 255, 0.05), transparent 38%);
}

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

a {
  color: inherit;
}

p,
ul {
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: 'Sora', 'Plus Jakarta Sans', sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 12em;
  font-size: 3.35rem;
  line-height: 1.03;
}

h2 {
  font-size: 2.2rem;
  line-height: 1.12;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.25;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  background: #ffffff;
  color: #041111;
  font-weight: 800;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  width: min(1180px, calc(100% - 2rem));
  min-height: 64px;
  margin: 0.8rem auto 0;
  padding: 0.55rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid rgba(143, 220, 213, 0.2);
  border-radius: var(--radius);
  background: rgba(3, 11, 12, 0.72);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

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

.brand {
  gap: 0.65rem;
  min-height: 44px;
  padding: 0 0.55rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22) inset;
}

.site-nav {
  justify-content: center;
  gap: 0.2rem;
}

.site-nav a,
.header-cta,
.site-footer a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 750;
}

.site-nav a {
  padding: 0 0.78rem;
  color: #c8ddda;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(38, 87, 89, 0.7);
  color: #ffffff;
}

.header-cta {
  padding: 0 0.95rem;
  color: #06201f;
  background: var(--teal);
}

.landing-page {
  width: min(1260px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.2rem 0 4rem;
}

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(620px, 1.25fr);
  align-items: center;
  gap: 2.6rem;
}

.hero-copy,
.section-copy,
.closing-grid article,
.final-cta {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(16, 42, 44, 0.78), rgba(8, 23, 24, 0.72));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.hero-copy {
  padding: 1.35rem;
}

.hero-copy p,
.section-copy p,
.benefit-grid p,
.mode-notes p,
.check-list,
.closing-grid p,
.final-cta p,
.site-footer {
  color: var(--muted);
  line-height: 1.68;
}

.hero-copy > p:not(.eyebrow) {
  margin-top: 1rem;
  max-width: 43rem;
  font-size: 1.08rem;
}

.eyebrow {
  margin-bottom: 0.65rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: inherit;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.header-cta:focus-visible,
.brand:focus-visible,
.site-footer a:focus-visible {
  outline: 3px solid #d8fff8;
  outline-offset: 3px;
}

.button-primary {
  color: #031816;
  background: linear-gradient(180deg, #78fff2, var(--teal));
  box-shadow: 0 12px 30px rgba(36, 228, 210, 0.25);
}

.button-secondary {
  border-color: rgba(115, 224, 215, 0.42);
  background: rgba(21, 55, 58, 0.68);
}

.hero-points {
  margin-top: 1.15rem;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  list-style: none;
}

.hero-points li {
  color: #d9f2ee;
}

.hero-points li::before {
  content: '';
  width: 0.65rem;
  height: 0.18rem;
  display: inline-block;
  margin-right: 0.55rem;
  border-radius: 2px;
  background: var(--teal);
}

.hero-showcase {
  justify-self: end;
  width: min(760px, 100%);
}

.screenshot {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  filter: drop-shadow(0 28px 44px rgba(0, 0, 0, 0.42));
}

.hero-shot {
  transform: rotate(-1.2deg);
}

.intro-band,
.story-section,
.split-section,
.closing-grid,
.final-cta {
  margin-top: 5.2rem;
}

.intro-band {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 1.2rem;
  align-items: start;
}

.benefit-grid,
.mode-notes,
.closing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.benefit-grid article,
.mode-notes article {
  min-height: 100%;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.benefit-grid h3,
.mode-notes h3 {
  margin-bottom: 0.45rem;
}

.story-section {
  display: grid;
  gap: 1.15rem;
}

.section-copy {
  max-width: 760px;
  padding: 1.25rem;
}

.section-copy.narrow {
  max-width: 700px;
}

.section-copy p:not(.eyebrow) {
  margin-top: 0.75rem;
  font-size: 1.02rem;
}

.practice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(230px, 0.52fr);
  gap: 1rem;
  align-items: center;
}

.practice-layout .portrait-shot {
  max-width: 360px;
  justify-self: center;
}

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

.match-section .section-copy {
  justify-self: center;
  text-align: center;
}

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

.split-section {
  display: grid;
  grid-template-columns: minmax(340px, 0.65fr) minmax(600px, 1fr);
  gap: 1.8rem;
  align-items: center;
}

.split-section-reverse {
  grid-template-columns: minmax(660px, 1.15fr) minmax(340px, 0.75fr);
}

.split-section-reverse .section-copy {
  order: 2;
}

.split-section-reverse .learning-shots {
  order: 1;
}

.split-shot {
  width: min(760px, 100%);
  justify-self: end;
}

.check-list {
  margin-top: 1rem;
  padding-left: 1.1rem;
}

.check-list li + li {
  margin-top: 0.55rem;
}

.check-list li::marker {
  color: var(--teal);
}

.learning-shots {
  display: grid;
  gap: 0.9rem;
}

.learning-shots .screenshot:first-child {
  width: min(780px, 100%);
}

.learning-shots .screenshot:last-child {
  width: min(640px, 88%);
  justify-self: end;
}

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

.closing-grid article {
  padding: 1.25rem;
}

.closing-grid h2 {
  font-size: 1.65rem;
}

.closing-grid p:not(.eyebrow) {
  margin-top: 0.7rem;
}

.final-cta {
  padding: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
}

.final-cta h2 {
  max-width: 780px;
}

.final-cta p:not(.eyebrow) {
  margin-top: 0.65rem;
  max-width: 760px;
}

.site-footer {
  width: min(1260px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0 0 2.6rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer nav {
  gap: 0.35rem;
}

.site-footer a {
  padding: 0 0.7rem;
  color: #d5ece8;
}

@media (max-width: 1120px) {
  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 1.9rem;
  }

  .hero,
  .intro-band,
  .split-section,
  .split-section-reverse {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-showcase,
  .split-shot {
    justify-self: center;
  }

  .split-section-reverse .section-copy,
  .split-section-reverse .learning-shots {
    order: initial;
  }

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

  .practice-layout .portrait-shot {
    grid-column: 1 / -1;
    max-width: 420px;
  }
}

@media (max-width: 820px) {
  .site-header {
    position: static;
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.1rem;
  }

  .landing-page {
    padding-top: 2.2rem;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.65rem;
  }

  .intro-band,
  .story-section,
  .split-section,
  .closing-grid,
  .final-cta {
    margin-top: 3.4rem;
  }

  .benefit-grid,
  .mode-notes,
  .wide-shot-grid,
  .closing-grid {
    grid-template-columns: 1fr;
  }

  .practice-layout {
    grid-template-columns: 1fr;
  }

  .practice-layout .portrait-shot {
    max-width: min(420px, 100%);
  }

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

@media (max-width: 520px) {
  .site-header,
  .landing-page,
  .site-footer {
    width: min(100% - 1rem, 1260px);
  }

  .brand span {
    font-size: 0.95rem;
  }

  .header-cta {
    padding: 0 0.75rem;
  }

  .hero-copy,
  .section-copy,
  .closing-grid article,
  .final-cta {
    padding: 1rem;
  }

  h1 {
    font-size: 1.9rem;
  }

  h2 {
    font-size: 1.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .hero-shot {
    transform: none;
  }
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  margin-top: 0.8rem;
}

.topbar-inner {
  min-height: 64px;
  padding: 0.55rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  border: 1px solid rgba(143, 220, 213, 0.2);
  border-radius: var(--radius);
  background: rgba(3, 11, 12, 0.72);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  object-fit: cover;
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.2rem;
}

.nav a {
  min-height: 44px;
  padding: 0 0.78rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  color: #c8ddda;
  text-decoration: none;
  font-weight: 750;
}

.nav a:hover,
.nav a:focus-visible {
  background: rgba(38, 87, 89, 0.7);
  color: #ffffff;
}

.section {
  margin-top: 3rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(16, 42, 44, 0.78), rgba(8, 23, 24, 0.72));
  box-shadow: var(--shadow);
}

.section p,
.section li {
  color: var(--muted);
  line-height: 1.68;
}

.section p + p {
  margin-top: 0.85rem;
}

.page-block h1 {
  max-width: none;
  font-size: 2.35rem;
}

.page-block.centered {
  text-align: center;
}

.page-block.centered .button {
  margin-top: 1rem;
}

.legal-document {
  max-width: 900px;
}

.legal-document h2 {
  margin-top: 2rem;
  font-size: 1.55rem;
}

.legal-document h3 {
  margin-top: 1.25rem;
  font-size: 1.12rem;
}

.legal-document ul {
  margin-top: 0.75rem;
  padding-left: 1.2rem;
}

.legal-document li + li {
  margin-top: 0.45rem;
}

.legal-document a {
  color: var(--cyan);
  text-underline-offset: 0.2rem;
}

.footer {
  min-height: 84px;
  margin-top: 2.5rem;
  padding-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(143, 220, 213, 0.18);
  color: var(--muted);
}

.footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: #d5ece8;
}

@media (max-width: 760px) {
  .topbar-inner,
  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}