:root {
  --bg: #f4f8ff;
  --bg-alt: #ffffff;
  --text: #101a2b;
  --muted: #58627a;
  --muted-strong: #434d64;
  --border: rgba(16, 26, 43, 0.14);
  --card: rgba(255, 255, 255, 0.78);
  --glass: rgba(255, 255, 255, 0.62);
  --shadow-1: 0 24px 54px rgba(16, 26, 43, 0.11);
  --shadow-2: 0 14px 34px rgba(16, 26, 43, 0.09);
  --accent: #0d63f3;
  --accent-2: #11b6e8;
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --ring: 0 0 0 5px rgba(13, 99, 243, 0.2);
  --mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --display: "Space Grotesk", "Segoe UI", sans-serif;
  --body: "Source Sans 3", "Segoe UI", sans-serif;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.25rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070d19;
    --bg-alt: #0f1627;
    --text: #e8efff;
    --muted: #adbad8;
    --muted-strong: #c4d1ed;
    --border: rgba(232, 239, 255, 0.16);
    --card: rgba(13, 21, 38, 0.78);
    --glass: rgba(13, 21, 38, 0.62);
    --shadow-1: 0 28px 62px rgba(0, 0, 0, 0.44);
    --shadow-2: 0 16px 34px rgba(0, 0, 0, 0.35);
    --ring: 0 0 0 5px rgba(17, 182, 232, 0.24);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.55;
  background:
    radial-gradient(1100px 640px at 12% 2%, rgba(17, 182, 232, 0.24), transparent 65%),
    radial-gradient(980px 600px at 88% 8%, rgba(13, 99, 243, 0.2), transparent 70%),
    radial-gradient(900px 640px at 52% 88%, rgba(17, 182, 232, 0.14), transparent 72%),
    linear-gradient(180deg, var(--bg), var(--bg-alt));
  overflow-x: hidden;
}

.container {
  width: min(1180px, calc(100% - 44px));
  margin-inline: auto;
}

.muted {
  color: var(--muted);
}

.mono {
  font-family: var(--mono);
  font-size: 0.92em;
}

.center {
  text-align: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(16, 26, 43, 0.08);
  background: rgba(244, 248, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@media (prefers-color-scheme: dark) {
  .site-header {
    border-bottom-color: rgba(232, 239, 255, 0.1);
    background: rgba(7, 13, 25, 0.74);
  }
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--text);
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.93rem;
  padding: 0.52rem 0.78rem;
  border-radius: 999px;
  transition: background-color 0.14s ease, color 0.14s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(13, 99, 243, 0.12);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}

.icon-btn:hover {
  box-shadow: 0 12px 28px rgba(16, 26, 43, 0.12);
}

.icon {
  width: 18px;
  height: 18px;
}

.btn {
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 0.72rem 0.98rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.44rem;
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 30px rgba(13, 99, 243, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 18px 36px rgba(13, 99, 243, 0.35);
}

.btn-ghost {
  color: var(--text);
  border-color: var(--border);
  background: var(--glass);
}

.btn-ghost:hover {
  box-shadow: 0 12px 28px rgba(16, 26, 43, 0.12);
}

.btn-release {
  color: #fff;
  border-color: rgba(255, 152, 42, 0.45);
  background: linear-gradient(135deg, #ff8f24, #ff5f3a);
  box-shadow: 0 14px 30px rgba(255, 102, 46, 0.34);
}

.btn-release:hover {
  box-shadow: 0 18px 36px rgba(255, 102, 46, 0.42);
}

.hamburger {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--glass);
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--text);
  cursor: pointer;
}

.hamburger svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 940px) {
  .nav-links,
  .nav-actions .btn,
  .nav-actions .icon-btn {
    display: none;
  }

  .hamburger {
    display: inline-flex;
  }
}

.drawer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.34);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
  z-index: 65;
}

.drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-panel {
  position: absolute;
  right: 14px;
  top: 80px;
  width: min(380px, calc(100% - 28px));
  border-radius: var(--radius-xl);
  padding: var(--space-3);
}

.drawer-panel a {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  padding: 0.78rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
}

.drawer-panel a:hover {
  border-color: var(--border);
  background: rgba(13, 99, 243, 0.1);
}

.drawer-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.drawer-actions .btn {
  flex: 1;
}

.alpha-warning-wrap {
  padding-top: var(--space-4);
}

.alpha-warning {
  margin: 0;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(185, 83, 8, 0.32);
  border-left: 4px solid #c25b0e;
  border-radius: var(--radius-md);
  background: rgba(255, 178, 89, 0.2);
  color: #3d250f;
  font-size: 0.95rem;
  line-height: 1.5;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(194, 91, 14, 0.12);
}

.alpha-warning strong {
  color: #592f0a;
}

@media (prefers-color-scheme: dark) {
  .alpha-warning {
    border-color: rgba(255, 173, 99, 0.34);
    border-left-color: #f8a24f;
    background: rgba(97, 56, 18, 0.42);
    color: #ffd7b1;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
  }

  .alpha-warning strong {
    color: #ffe6cc;
  }
}

section {
  padding-block: clamp(4.1rem, 8vw, 6.4rem);
}

.section-block {
  padding-block: clamp(5rem, 9.6vw, 7.6rem);
}

main > section + section {
  margin-top: clamp(0.7rem, 1.8vw, 1.4rem);
}

.section-title {
  margin: 0 0 var(--space-2);
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.85rem, 4vw, 2.45rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.section-sub {
  margin: 0 0 clamp(2rem, 3.4vw, 3rem);
  max-width: 74ch;
  color: var(--muted);
  line-height: 1.62;
  font-size: 1.05rem;
}

.center.section-sub {
  margin-inline: auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.44rem 0.72rem;
  font-size: 0.83rem;
  line-height: 1.25;
  color: var(--muted-strong);
  background: var(--glass);
  box-shadow: 0 10px 22px rgba(16, 26, 43, 0.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.pill .dot,
.summary-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
  flex: 0 0 auto;
}

.pill .dot {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 4px rgba(13, 99, 243, 0.16);
}

.summary-item .dot {
  background: linear-gradient(135deg, #25c46a, #0ea15b);
  box-shadow: 0 0 0 4px rgba(37, 196, 106, 0.18);
}

.card,
.soft {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.card {
  background: var(--card);
}

.soft {
  background: var(--glass);
}

.motion-reveal {
  opacity: 0;
  transform: translateY(20px);
  filter: blur(2px);
  transition:
    opacity 0.68s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 0.68s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    filter 0.68s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}

.motion-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: none;
}

.hero {
  padding-top: clamp(2.8rem, 5.8vw, 4.2rem);
  padding-bottom: clamp(2.2rem, 5vw, 3.8rem);
}

.hero-wrap {
  display: grid;
  grid-template-columns: 1.22fr 0.92fr;
  gap: var(--space-5);
  align-items: stretch;
}

@media (max-width: 1020px) {
  .hero-wrap {
    grid-template-columns: 1fr;
  }
}

.hero-left {
  padding: clamp(1.35rem, 3.8vw, 2.4rem);
}

.hero-title {
  margin: var(--space-4) 0 var(--space-3);
  font-family: var(--display);
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-copy {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.66;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.divider-line {
  height: 1px;
  margin-top: var(--space-6);
  background: rgba(16, 26, 43, 0.1);
}

@media (prefers-color-scheme: dark) {
  .divider-line {
    background: rgba(232, 239, 255, 0.13);
  }
}

.hero-note {
  margin: var(--space-4) 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

.hero-right {
  padding: var(--space-4);
  position: relative;
  overflow: hidden;
}

.hero-right::before {
  content: "";
  position: absolute;
  inset: -54px;
  background:
    radial-gradient(450px 220px at 30% 18%, rgba(17, 182, 232, 0.22), transparent 64%),
    radial-gradient(450px 240px at 78% 30%, rgba(13, 99, 243, 0.2), transparent 64%);
  filter: blur(16px);
}

.hero-right > * {
  position: relative;
}

.hero-callout {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: var(--shadow-1);
  padding: var(--space-4);
}

@media (prefers-color-scheme: dark) {
  .hero-callout {
    background: rgba(13, 21, 38, 0.66);
  }
}

.callout-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.callout-logo {
  width: 36px;
  height: 36px;
}

.hero-callout h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}

.hero-callout p {
  margin: var(--space-3) 0 var(--space-4);
  color: var(--muted);
  line-height: 1.62;
}

.mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.summary-flow {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.summary-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--glass);
  padding: 0.86rem 0.92rem;
}

.summary-item-head {
  display: flex;
  align-items: center;
  gap: 0.58rem;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.35;
}

@media (max-width: 640px) {
  .summary-flow {
    grid-template-columns: 1fr;
  }
}

.preview-section {
  padding-top: clamp(2.4rem, 5vw, 3.8rem);
}

.preview-shell {
  padding: clamp(1.1rem, 3.5vw, 2rem);
}

.preview-head {
  max-width: 70ch;
  margin: 0 auto var(--space-5);
  text-align: center;
}

.preview-eyebrow {
  margin: 0 0 var(--space-2);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 800;
  color: var(--muted-strong);
}

.preview-title {
  margin-bottom: var(--space-2);
}

.preview-sub {
  margin: 0 auto;
}

.preview-gallery {
  display: grid;
  gap: var(--space-4);
}

.mac-mockup {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mac-screen {
  position: relative;
  width: min(930px, 100%);
  padding: 14px 14px 20px;
  border-radius: 24px;
  border: 1px solid rgba(16, 26, 43, 0.22);
  background: linear-gradient(180deg, #1f2634 0%, #111726 100%);
  box-shadow: 0 30px 60px rgba(16, 26, 43, 0.25);
  transform-origin: top center;
  transform: perspective(1500px) rotateX(2.1deg);
}

@media (prefers-color-scheme: dark) {
  .mac-screen {
    border-color: rgba(232, 239, 255, 0.2);
    background: linear-gradient(180deg, #1a2232 0%, #090f1b 100%);
    box-shadow: 0 36px 66px rgba(0, 0, 0, 0.45);
  }
}

.mac-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 160px;
  height: 20px;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  background: #0a0f18;
  z-index: 2;
}

.preview-open {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  background: transparent;
  cursor: zoom-in;
}

.mac-screen img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  will-change: transform, opacity;
}

.slide-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(11, 17, 28, 0.62);
  color: #f1f5ff;
  font-size: 1.6rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.16s ease, transform 0.16s ease, opacity 0.16s ease;
  z-index: 3;
}

.slide-nav:hover {
  background: rgba(11, 17, 28, 0.82);
}

.slide-nav:active {
  transform: translateY(-50%) scale(0.97);
}

.slide-nav.prev {
  left: 24px;
}

.slide-nav.next {
  right: 24px;
}

.slide-out-next {
  animation: preview-slide-out-next 0.18s ease forwards;
}

.slide-out-prev {
  animation: preview-slide-out-prev 0.18s ease forwards;
}

.slide-in-next {
  animation: preview-slide-in-next 0.26s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.slide-in-prev {
  animation: preview-slide-in-prev 0.26s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes preview-slide-out-next {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(-6%);
    opacity: 0.4;
  }
}

@keyframes preview-slide-out-prev {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(6%);
    opacity: 0.4;
  }
}

@keyframes preview-slide-in-next {
  from {
    transform: translateX(6%);
    opacity: 0.55;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes preview-slide-in-prev {
  from {
    transform: translateX(-6%);
    opacity: 0.55;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.mac-base {
  position: relative;
  width: min(1000px, calc(100% + 56px));
  margin-top: -2px;
  height: 20px;
  border-radius: 0 0 24px 24px;
  background: linear-gradient(180deg, #dbe1ea 0%, #bbc5d4 100%);
  box-shadow:
    0 18px 24px rgba(16, 26, 43, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.mac-base::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  border-bottom-left-radius: 999px;
  border-bottom-right-radius: 999px;
  background: rgba(16, 26, 43, 0.2);
}

.mac-trackpad {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 164px;
  height: 8px;
  border-radius: 999px;
  background: rgba(112, 124, 146, 0.45);
}

@media (prefers-color-scheme: dark) {
  .mac-base {
    background: linear-gradient(180deg, #7d8798 0%, #5c6574 100%);
    box-shadow:
      0 18px 24px rgba(0, 0, 0, 0.34),
      inset 0 1px 0 rgba(255, 255, 255, 0.28);
  }

  .mac-base::before {
    background: rgba(8, 12, 20, 0.42);
  }

  .mac-trackpad {
    background: rgba(233, 238, 252, 0.36);
  }
}

@media (max-width: 760px) {
  .preview-head {
    margin-bottom: var(--space-4);
  }

  .slide-nav {
    width: 36px;
    height: 36px;
    font-size: 1.35rem;
  }

  .slide-nav.prev {
    left: 14px;
  }

  .slide-nav.next {
    right: 14px;
  }

  .mac-screen {
    padding: 10px 10px 14px;
    border-radius: 18px;
  }

  .mac-screen img {
    border-radius: 10px;
  }

  .mac-notch {
    width: 116px;
    height: 14px;
  }

  .mac-base {
    width: min(1000px, calc(100% + 24px));
    height: 14px;
    border-radius: 0 0 16px 16px;
  }

  .mac-trackpad {
    top: 4px;
    width: 108px;
    height: 6px;
  }
}

.preview-lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  background: rgba(4, 8, 14, 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: opacity 0.2s ease;
}

.preview-lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.preview-lightbox-dialog {
  width: min(1140px, calc(100% - 32px));
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 0.7rem;
}

.lightbox-figure {
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.42);
}

.lightbox-figure img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  max-height: calc(100vh - 140px);
  background: #0b111c;
  will-change: transform, opacity;
}

.lightbox-nav,
.lightbox-close {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(9, 14, 24, 0.72);
  color: #f1f5ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.16s ease, transform 0.16s ease;
}

.lightbox-nav:hover,
.lightbox-close:hover {
  background: rgba(9, 14, 24, 0.94);
}

.lightbox-nav:active,
.lightbox-close:active {
  transform: scale(0.97);
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
}

@media (max-width: 900px) {
  .preview-lightbox-dialog {
    width: calc(100% - 20px);
    grid-template-columns: 1fr;
  }

  .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
  }

  .lightbox-nav.prev {
    left: 14px;
  }

  .lightbox-nav.next {
    right: 14px;
  }

  .lightbox-close {
    top: 12px;
    right: 12px;
  }
}

.why-wrap,
.security-wrap {
  padding: clamp(1.2rem, 3.8vw, 2rem);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.why-column h3 {
  margin: 0 0 var(--space-3);
  color: var(--muted-strong);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.list li {
  display: flex;
  gap: 0.72rem;
  color: var(--muted);
  line-height: 1.56;
}

.check {
  width: 22px;
  height: 22px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(13, 99, 243, 0.09);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.check svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

.callout-strip {
  margin-top: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--glass);
  padding: 0.95rem 1rem;
  text-align: center;
}

.callout-strip p {
  margin: 0;
  color: var(--muted-strong);
  font-weight: 600;
}

.callout-strip strong {
  color: var(--accent);
}

.grid {
  display: grid;
  gap: var(--space-4);
}

.features-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.feature,
.quote-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.feature {
  grid-column: span 3;
  background: var(--glass);
  padding: var(--space-4);
  box-shadow: var(--shadow-2);
  min-height: 170px;
}

.feature h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.feature p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
  font-size: 0.95rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  margin-bottom: var(--space-2);
  color: var(--muted-strong);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.spark {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 5px rgba(13, 99, 243, 0.14);
}

.quote-card {
  grid-column: span 3;
  padding: var(--space-4);
  background: linear-gradient(135deg, rgba(13, 99, 243, 0.21), rgba(17, 182, 232, 0.16));
  box-shadow: 0 24px 50px rgba(13, 99, 243, 0.17);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-card p {
  margin: 0;
  font-family: var(--display);
  letter-spacing: -0.02em;
  line-height: 1.45;
  font-size: 1rem;
}

.quote-card span {
  margin-top: var(--space-4);
  color: var(--muted-strong);
  font-size: 0.86rem;
  font-weight: 700;
}

@media (max-width: 1080px) {
  .feature,
  .quote-card {
    grid-column: span 6;
  }
}

@media (max-width: 680px) {
  .feature,
  .quote-card {
    grid-column: span 12;
  }
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

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

.principles {
  display: grid;
  gap: var(--space-3);
}

.principle,
.guarantees {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--glass);
}

.principle {
  padding: var(--space-4);
}

.principle h3,
.guarantees h3 {
  margin: 0 0 var(--space-2);
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.principle p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
  font-size: 0.95rem;
}

.guarantees {
  padding: var(--space-4);
}

.guarantees ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.66;
  font-weight: 600;
  font-size: 0.96rem;
}

.faq-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  align-items: start;
}

@media (max-width: 980px) {
  .faq-wrap {
    grid-template-columns: 1fr;
  }
}

.accordion {
  padding: var(--space-4);
}

.qa {
  margin-bottom: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--glass);
  overflow: hidden;
}

.q {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  text-align: left;
  cursor: pointer;
  font-family: var(--display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.q small {
  color: var(--muted);
  font-family: var(--body);
  font-weight: 600;
  letter-spacing: 0;
}

.chev {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  transition: transform 0.18s ease;
  opacity: 0.85;
}

.a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.24s ease;
}

.a-inner {
  color: var(--muted);
  padding: 0 0.95rem 0.95rem;
  line-height: 1.64;
  font-weight: 600;
  font-size: 0.95rem;
}

.qa.open .a {
  max-height: 320px;
}

.qa.open .chev {
  transform: rotate(180deg);
}

.arch-card {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.arch-card h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.stack {
  display: grid;
  gap: var(--space-2);
}

.layer {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--glass);
  padding: 0.82rem 0.94rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hint {
  color: var(--muted);
  font-family: var(--body);
  font-size: 0.78rem;
  letter-spacing: 0;
  font-weight: 600;
}

.layer.core {
  border-color: rgba(13, 99, 243, 0.28);
  background: linear-gradient(135deg, rgba(13, 99, 243, 0.22), rgba(17, 182, 232, 0.15));
}

.layer.kernel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.55));
}

@media (prefers-color-scheme: dark) {
  .layer.kernel {
    background: linear-gradient(135deg, rgba(13, 21, 38, 0.74), rgba(13, 21, 38, 0.56));
  }
}

.arch-bullets {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.56;
  font-weight: 600;
}

.cta-strip {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}

.arch-notice {
  margin: 0 0 var(--space-4);
  border: 1px solid color-mix(in oklab, #f59e0b 36%, var(--border));
  border-left: 4px solid #f59e0b;
  border-radius: var(--radius-md);
  background: color-mix(in oklab, #f59e0b 10%, var(--bg-alt));
  padding: 0.72rem 0.88rem;
  color: var(--muted-strong);
  font-size: 0.9rem;
  line-height: 1.5;
}

.arch-notice strong {
  color: var(--text);
  font-family: var(--display);
  font-size: 0.88rem;
  letter-spacing: -0.01em;
  margin-right: 0.24rem;
}

.arch-notice code {
  font-size: 0.84em;
}

.arch-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
  gap: clamp(1rem, 2.2vw, 1.35rem);
  align-items: start;
}

.arch-panel {
  padding: clamp(1rem, 2.8vw, 1.45rem);
  border-color: color-mix(in oklab, var(--border) 92%, transparent);
  background: color-mix(in oklab, var(--bg-alt) 90%, transparent);
  box-shadow: 0 8px 20px rgba(16, 26, 43, 0.06);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

@media (prefers-color-scheme: dark) {
  .arch-panel {
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
  }
}

.arch-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.arch-kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.arch-panel-head h3,
.arch-catalog-panel h3,
.arch-principle-item b,
.cta-strip h3 {
  margin: 0;
  font-family: var(--display);
  letter-spacing: -0.02em;
}

.arch-panel-head h3,
.arch-catalog-panel h3 {
  margin-top: 0.34rem;
  font-size: 1.1rem;
}

.arch-doc-link {
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  text-decoration: none;
  font-size: 0.79rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.5rem 0.62rem;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.arch-doc-link:hover {
  border-color: rgba(13, 99, 243, 0.4);
  background: color-mix(in oklab, var(--accent) 8%, transparent);
  color: var(--accent);
}

.arch-caption {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.arch-layer-list {
  margin-top: var(--space-3);
  display: grid;
  gap: 0.58rem;
}

.arch-layer-item {
  --auth-color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--auth-color) 24%, var(--border));
  border-left: 3px solid color-mix(in oklab, var(--auth-color) 68%, var(--border));
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--bg-alt) 82%, transparent);
  padding: 0.72rem 0.84rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.arch-layer-item:hover {
  border-color: color-mix(in oklab, var(--auth-color) 42%, var(--border));
  background: color-mix(in oklab, var(--auth-color) 8%, var(--bg-alt));
}

.arch-layer-item.auth-l1 {
  --auth-color: #22c55e;
}

.arch-layer-item.auth-l2 {
  --auth-color: #84cc16;
}

.arch-layer-item.auth-l3 {
  --auth-color: #f59e0b;
}

.arch-layer-item.auth-l4 {
  --auth-color: #f97316;
}

.arch-layer-item.auth-l5 {
  --auth-color: #ef4444;
}

.arch-layer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.arch-layer-item h4,
.arch-catalog-item h4 {
  margin: 0;
  font-family: var(--display);
  font-size: 0.92rem;
  letter-spacing: -0.01em;
}

.arch-layer-detail {
  margin: 0.28rem 0 0;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.arch-layer-detail > span:first-child {
  flex: 1 1 auto;
  min-width: 0;
}

.arch-privilege-label {
  margin-left: auto;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  text-align: right;
}

.arch-auth-visual {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.22rem 0.34rem;
  border: 1px solid color-mix(in oklab, var(--border) 88%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--bg-alt) 92%, transparent);
}

.arch-auth-visual span {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: color-mix(in oklab, var(--border) 80%, transparent);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.arch-layer-item:hover .arch-auth-visual span {
  transform: translateY(-1px);
}

.arch-auth-visual.level-1 span:nth-child(-n + 1),
.arch-auth-visual.level-2 span:nth-child(-n + 2),
.arch-auth-visual.level-3 span:nth-child(-n + 3),
.arch-auth-visual.level-4 span:nth-child(-n + 4),
.arch-auth-visual.level-5 span:nth-child(-n + 5) {
  background: color-mix(in oklab, var(--accent) 60%, var(--accent-2));
}

.arch-auth-visual.level-1 span:nth-child(-n + 1) {
  background: #22c55e;
}

.arch-auth-visual.level-2 span:nth-child(-n + 2) {
  background: #84cc16;
}

.arch-auth-visual.level-3 span:nth-child(-n + 3) {
  background: #f59e0b;
}

.arch-auth-visual.level-4 span:nth-child(-n + 4) {
  background: #f97316;
}

.arch-auth-visual.level-5 span:nth-child(-n + 5) {
  background: #ef4444;
}

.arch-layer-item p,
.arch-catalog-item p {
  margin: 0.28rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.arch-compat-row {
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.56rem;
}

.arch-compat-item {
  border: 1px solid color-mix(in oklab, var(--border) 92%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--bg-alt) 86%, transparent);
  padding: 0.62rem 0.72rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.46;
  font-weight: 600;
}

.arch-catalog-panel {
  display: grid;
  gap: var(--space-2);
}

.arch-catalog-list {
  border-top: 1px solid color-mix(in oklab, var(--border) 90%, transparent);
}

.arch-catalog-item {
  padding: 0.78rem 0;
}

.arch-catalog-item + .arch-catalog-item {
  border-top: 1px solid color-mix(in oklab, var(--border) 88%, transparent);
}

.arch-principles {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.58rem;
}

.arch-principle-item {
  border: 1px solid color-mix(in oklab, var(--border) 92%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--bg-alt) 88%, transparent);
  padding: 0.68rem 0.74rem;
  display: grid;
  gap: 0.26rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.arch-principle-item:hover {
  border-color: color-mix(in oklab, var(--accent) 34%, var(--border));
}

.arch-principle-item b {
  font-size: 0.83rem;
}

.arch-principle-item span {
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.43;
}

@media (max-width: 1080px) {
  .arch-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .arch-panel-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .arch-compat-row {
    grid-template-columns: 1fr;
  }

  .arch-layer-head {
    flex-wrap: wrap;
  }

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

@media (max-width: 560px) {
  .arch-principles {
    grid-template-columns: 1fr;
  }
}

.status-hero {
  position: relative;
  margin-top: var(--space-4);
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid rgba(13, 99, 243, 0.24);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(640px 220px at 88% 0%, rgba(17, 182, 232, 0.18), transparent 66%),
    radial-gradient(520px 200px at 12% 18%, rgba(13, 99, 243, 0.16), transparent 70%),
    var(--card);
  overflow: hidden;
}

.status-kicker {
  margin: 0;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-hero h3 {
  margin: 0.45rem 0 0;
  font-family: var(--display);
  font-size: clamp(1.18rem, 2.3vw, 1.44rem);
  letter-spacing: -0.03em;
}

.status-meters {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-2);
}

.status-meter {
  border: 1px solid rgba(13, 99, 243, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.34);
  padding: 0.75rem 0.8rem;
  display: grid;
  gap: 0.18rem;
}

@media (prefers-color-scheme: dark) {
  .status-meter {
    background: rgba(13, 21, 38, 0.4);
  }
}

.status-meter strong {
  font-family: var(--display);
  font-size: 1.12rem;
  letter-spacing: -0.03em;
}

.status-meter span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.milestone-help {
  margin: var(--space-4) 0 0;
  color: var(--muted-strong);
  font-family: var(--display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.milestone-board {
  margin-top: var(--space-3);
  --timeline-gap: clamp(2.1rem, 4.6vw, 3rem);
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  row-gap: clamp(1rem, 2.6vw, 1.5rem);
}

.milestone-board::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0.7rem;
  bottom: 0.7rem;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(120, 135, 164, 0.42), rgba(120, 135, 164, 0.18));
}

.milestone-card {
  width: min(100%, calc(50% - (var(--timeline-gap) / 2)));
  padding: 0.78rem 0.92rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--card) 90%, transparent);
  overflow: hidden;
  box-shadow: 0 5px 14px rgba(16, 26, 43, 0.06);
  transition:
    transform 0.36s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.36s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.28s ease,
    background-color 0.28s ease;
}

.milestone-card:nth-child(odd) {
  justify-self: start;
}

.milestone-card:nth-child(even) {
  justify-self: end;
}

@media (prefers-color-scheme: dark) {
  .milestone-card {
    background: color-mix(in oklab, var(--card) 94%, transparent);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.28);
  }
}

.milestone-card.complete {
  border-color: rgba(19, 169, 124, 0.32);
}

.milestone-card.basic {
  border-color: rgba(246, 183, 60, 0.42);
}

.milestone-card.off {
  border-color: rgba(120, 135, 164, 0.33);
}

.milestone-card:hover,
.milestone-card:focus-within {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(16, 26, 43, 0.11);
}

.milestone-head {
  display: flex;
  align-items: center;
  gap: 0.58rem;
}

.milestone-dot {
  margin: 0;
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 999px;
  background: #8a95ab;
  box-shadow: 0 0 0 3px rgba(138, 149, 171, 0.14);
}

.milestone-card.complete .milestone-dot {
  background: #16b27d;
  box-shadow: 0 0 0 3px rgba(22, 178, 125, 0.2), 0 0 14px rgba(22, 178, 125, 0.34);
}

.milestone-card.basic .milestone-dot {
  background: #f4b43c;
  box-shadow: 0 0 0 3px rgba(244, 180, 60, 0.22), 0 0 12px rgba(244, 180, 60, 0.32);
}

.milestone-card.off .milestone-dot {
  background: #7f8ba1;
  box-shadow: 0 0 0 3px rgba(127, 139, 161, 0.15);
}

.milestone-card h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 0.98rem;
  line-height: 1.28;
  letter-spacing: -0.02em;
}

.group-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.52rem;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(-4px);
  transition:
    max-height 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.28s ease,
    transform 0.36s cubic-bezier(0.22, 1, 0.36, 1),
    margin-top 0.28s ease;
}

.milestone-card:hover .group-list,
.milestone-card:focus-within .group-list,
.milestone-card.is-open .group-list {
  margin-top: 0.58rem;
  max-height: 520px;
  opacity: 1;
  transform: translateY(0);
}

.group-item {
  border-top: 1px solid color-mix(in oklab, var(--border) 72%, transparent);
  padding-top: 0.5rem;
}

.group-item-link {
  display: block;
  color: inherit;
  text-decoration: none;
  border-radius: 0.45rem;
  padding: 0.16rem 0.22rem;
  border: 1px solid transparent;
  transition:
    background-color 0.24s ease,
    border-color 0.24s ease,
    transform 0.24s ease,
    box-shadow 0.24s ease;
}

.group-item-link:hover,
.group-item-link:focus-visible {
  background: color-mix(in oklab, rgba(13, 99, 243, 0.12) 78%, transparent);
  border-color: color-mix(in oklab, rgba(13, 99, 243, 0.34) 65%, transparent);
  transform: translateX(2px);
  box-shadow: 0 7px 14px rgba(16, 26, 43, 0.08);
  outline: none;
}

.group-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.group-link {
  color: var(--text);
  font-family: var(--display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration-color: rgba(13, 99, 243, 0.35);
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}

.group-item-link:hover .group-link,
.group-item-link:focus-visible .group-link {
  color: var(--accent);
}

.group-mark {
  width: 1rem;
  text-align: right;
  font-family: var(--mono);
  font-size: 0.9rem;
  line-height: 1;
  font-weight: 700;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.group-item-link:hover .group-mark,
.group-item-link:focus-visible .group-mark {
  transform: scale(1.08);
}

.group-item.done .group-mark {
  color: #16b27d;
  text-shadow: 0 0 10px rgba(22, 178, 125, 0.3);
}

.group-item.done .group-mark::before {
  content: "\2713";
}

.group-item.not .group-mark {
  color: #8a95ab;
}

.group-item.not .group-mark::before {
  content: "-";
}

.group-desc {
  margin: 0.2rem 0 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.81rem;
  font-weight: 600;
}

.group-item:last-child .group-desc {
  margin-bottom: 0;
}

@media (max-width: 980px) {
  .status-meters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .milestone-board {
    padding-left: 1.2rem;
  }

  .milestone-board::before {
    left: 0.36rem;
    transform: none;
  }

  .milestone-card:nth-child(odd),
  .milestone-card:nth-child(even) {
    justify-self: stretch;
    width: 100%;
  }
}

@media (max-width: 760px) {
  section {
    padding-block: clamp(3.5rem, 8.4vw, 5rem);
  }

  .section-block {
    padding-block: clamp(4.1rem, 10vw, 5.8rem);
  }

  main > section + section {
    margin-top: clamp(0.45rem, 1.6vw, 0.95rem);
  }

  .status-meters {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .motion-reveal,
  .motion-reveal.is-visible {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

.cta-strip {
  margin-top: var(--space-5);
  background: var(--card);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.cta-strip h3 {
  font-size: 1.25rem;
}

.cta-strip p {
  margin: 0.42rem 0 0;
  color: var(--muted);
  line-height: 1.56;
  font-size: 0.97rem;
  font-weight: 600;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

@media (max-width: 900px) {
  .cta-strip {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions .btn {
    flex: 1;
  }
}

.try-wrap {
  padding: var(--space-5);
}

.try-wrap .section-sub {
  margin-bottom: var(--space-5);
}

.try-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-4);
}

.try-grid > * {
  min-width: 0;
}

@media (max-width: 900px) {
  .try-grid {
    grid-template-columns: 1fr;
  }
}

.try-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--glass);
  padding: var(--space-4);
  min-width: 0;
}

.try-kicker {
  margin: 0 0 var(--space-3);
  color: var(--muted-strong);
  font-family: var(--display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.try-step {
  margin: 0 0 var(--space-2);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.tool-grid {
  display: grid;
  gap: var(--space-2);
}

.tool-link {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--glass) 92%, rgba(13, 99, 243, 0.06));
  padding: 0.7rem 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.tool-link:hover {
  border-color: rgba(13, 99, 243, 0.42);
  box-shadow: 0 10px 24px rgba(16, 26, 43, 0.1);
  transform: translateY(-1px);
}

.tool-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  flex: 0 0 auto;
}

.tool-meta {
  display: grid;
  line-height: 1.25;
}

.tool-meta b {
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.tool-meta span {
  color: var(--muted);
  font-size: 0.82rem;
}

.try-cmd {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--glass) 88%, rgba(13, 99, 243, 0.08));
  padding: 0.9rem 1rem;
  font-size: 0.92rem;
  line-height: 1.4;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

@media (max-width: 560px) {
  .try-wrap {
    padding: var(--space-4);
  }

  .try-panel {
    padding: var(--space-3);
  }
}

.try-note {
  margin: var(--space-2) 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.site-footer {
  margin-top: var(--space-7);
  border-top: 1px solid rgba(16, 26, 43, 0.08);
  padding-block: var(--space-5) var(--space-7);
}

@media (prefers-color-scheme: dark) {
  .site-footer {
    border-top-color: rgba(232, 239, 255, 0.1);
  }
}

.footer-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-3);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-self: start;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-note {
  margin: 0;
  justify-self: end;
  text-align: right;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

.footer-made {
  margin: 0;
  justify-self: center;
  text-align: center;
  color: var(--muted-strong);
  font-size: 0.95rem;
  font-weight: 700;
  white-space: nowrap;
}

a:focus-visible,
button:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

@media (max-width: 980px) {
  .footer-row {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-links {
    justify-self: center;
    justify-content: center;
  }

  .footer-made,
  .footer-note {
    justify-self: center;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(1180px, calc(100% - 28px));
  }

  .hero-title {
    font-size: clamp(1.9rem, 10vw, 2.5rem);
  }

  .hero-copy,
  .section-sub {
    font-size: 1rem;
  }

  .q {
    font-size: 0.95rem;
  }
}