:root {
  color-scheme: dark;
  --bg: #050b14;
  --bg-deep: #03070e;
  --surface: #0b1524;
  --surface-2: #101e31;
  --border: rgba(133, 180, 222, 0.16);
  --border-bright: rgba(43, 193, 255, 0.34);
  --blue: #22b7ff;
  --cyan: #50ddff;
  --green: #53db96;
  --text: #f3f8fd;
  --body: #acc0d2;
  --muted: #73899d;
  --max: 1180px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); }
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 78% 4%, rgba(20, 151, 232, 0.13), transparent 30%),
    radial-gradient(circle at 18% 38%, rgba(38, 198, 160, 0.06), transparent 28%),
    linear-gradient(180deg, #07101f 0, var(--bg) 38rem, var(--bg-deep) 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
p { color: var(--body); line-height: 1.7; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -0.035em; }
h2 { font-size: clamp(2.25rem, 5vw, 4.3rem); line-height: 1.02; }
h3 { font-size: 1.25rem; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
}
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 68px;
  padding: 10px max(24px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgba(133, 180, 222, 0.12);
  background: rgba(5, 11, 20, 0.76);
  backdrop-filter: blur(22px) saturate(1.35);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 760; letter-spacing: -0.02em; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.site-header nav { display: flex; align-items: center; gap: 25px; color: #9eb3c6; font-size: 0.9rem; }
.site-header nav a { transition: color 160ms ease; }
.site-header nav a:hover { color: var(--text); }
.nav-cta {
  padding: 9px 14px;
  border: 1px solid var(--border-bright);
  border-radius: 10px;
  background: rgba(34, 183, 255, 0.08);
  color: var(--text) !important;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: 64px;
  min-height: 890px;
  padding: 138px max(24px, calc((100vw - var(--max)) / 2)) 90px;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(64, 203, 255, 0.38), transparent);
}
.hero-glow {
  position: absolute;
  width: 680px;
  height: 680px;
  right: -160px;
  top: 60px;
  border-radius: 50%;
  background: rgba(21, 148, 231, 0.16);
  filter: blur(100px);
}
.hero-copy { position: relative; z-index: 2; max-width: 610px; }
.eyebrow, .section-kicker {
  margin-bottom: 19px;
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(83, 219, 150, 0.8); }
.hero h1 { margin-bottom: 28px; font-size: clamp(4rem, 7.4vw, 7.3rem); line-height: 0.91; font-weight: 790; }
.hero h1 em { color: var(--cyan); font-style: normal; }
.hero-lede { max-width: 590px; margin-bottom: 32px; font-size: 1.16rem; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 27px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.94rem;
  font-weight: 680;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary { border-color: #48caff; background: linear-gradient(135deg, #5cddff, #1aa8f7); color: #03101b; box-shadow: 0 14px 42px rgba(25, 169, 246, 0.22); }
.button.secondary { background: rgba(255, 255, 255, 0.035); color: var(--text); }
.button.secondary:hover { border-color: var(--border-bright); background: rgba(50, 190, 250, 0.07); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 9px; color: var(--muted); font-size: 0.78rem; }
.hero-meta span { padding: 7px 10px; border: 1px solid rgba(133, 180, 222, 0.12); border-radius: 99px; background: rgba(255, 255, 255, 0.025); }

.hero-visual { position: relative; min-height: 600px; z-index: 1; }
.hero-icon { position: absolute; z-index: 5; top: -45px; right: 28px; width: 146px; border-radius: 31px; filter: drop-shadow(0 24px 32px rgba(0, 0, 0, 0.38)); transform: rotate(3deg); }
.session-window {
  position: absolute;
  top: 64px;
  left: 0;
  right: -140px;
  overflow: hidden;
  border: 1px solid rgba(135, 202, 242, 0.25);
  border-radius: 17px;
  background: #07111f;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.52), 0 0 0 8px rgba(67, 159, 222, 0.025);
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}
.window-bar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 44px; padding: 0 14px; border-bottom: 1px solid rgba(142, 187, 220, 0.13); background: rgba(12, 24, 39, 0.96); }
.traffic-lights { display: flex; gap: 7px; }
.traffic-lights i { width: 10px; height: 10px; border-radius: 50%; background: #ff655b; }
.traffic-lights i:nth-child(2) { background: #ffc04a; }
.traffic-lights i:nth-child(3) { background: #38c95f; }
.connection { display: flex; align-items: center; gap: 7px; color: #b7c9d9; font-size: 0.72rem; }
.connection span { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.window-actions { justify-self: end; color: #668096; letter-spacing: 0.16em; }
.remote-desktop { position: relative; height: 465px; overflow: hidden; background: #061322; }
.remote-wallpaper { position: absolute; inset: 0; background: radial-gradient(ellipse at 65% 35%, #2076ad 0, #184f78 17%, transparent 44%), radial-gradient(circle at 35% 80%, rgba(32, 194, 178, 0.68), transparent 31%), linear-gradient(145deg, #081626, #0c253b 45%, #102a3b 72%, #07111b); }
.remote-wallpaper::after { content: ""; position: absolute; inset: -30%; background: conic-gradient(from 90deg at 55% 48%, transparent, rgba(97, 225, 255, 0.22), transparent 33%); transform: rotate(-14deg); filter: blur(18px); }
.remote-menu { position: absolute; top: 0; left: 0; right: 0; height: 25px; display: flex; align-items: center; gap: 15px; padding: 0 12px; color: rgba(246, 251, 255, 0.9); font-size: 0.62rem; background: rgba(9, 25, 38, 0.38); backdrop-filter: blur(16px); }
.finder-window { position: absolute; top: 73px; left: 65px; width: 440px; height: 290px; display: grid; grid-template-columns: 118px 1fr; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 12px; background: rgba(237, 245, 249, 0.87); box-shadow: 0 20px 54px rgba(0, 0, 0, 0.26); backdrop-filter: blur(26px); }
.finder-sidebar { padding: 36px 14px; background: rgba(210, 225, 232, 0.65); }
.sidebar-dot { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 2px; background: #258cff; }
.sidebar-dot.green { background: #27b37c; }
.sidebar-dot.violet { background: #9869e8; }
.sidebar-line { display: inline-block; width: 55px; height: 5px; margin-bottom: 19px; border-radius: 99px; background: rgba(51, 71, 85, 0.28); }
.sidebar-line.long { width: 66px; }
.finder-content { padding: 44px 30px; background: rgba(246, 250, 252, 0.82); }
.folder-row { display: flex; gap: 29px; margin-bottom: 48px; }
.folder-row i { position: relative; width: 58px; height: 42px; border-radius: 5px; background: linear-gradient(#57baff, #268de3); box-shadow: inset 0 1px rgba(255, 255, 255, 0.35); }
.folder-row i::before { content: ""; position: absolute; top: -6px; left: 4px; width: 24px; height: 9px; border-radius: 4px 4px 0 0; background: #57baff; }
.file-lines span { display: block; width: 100%; height: 6px; margin: 16px 0; border-radius: 99px; background: rgba(59, 79, 93, 0.14); }
.file-lines span:nth-child(2) { width: 72%; }
.file-lines span:nth-child(3) { width: 88%; }
.file-lines span:nth-child(4) { width: 56%; }
.dock { position: absolute; left: 50%; bottom: 12px; display: flex; gap: 8px; padding: 7px 9px; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 13px; background: rgba(238, 248, 251, 0.25); backdrop-filter: blur(15px); transform: translateX(-50%); }
.dock i { width: 27px; height: 27px; border-radius: 7px; background: linear-gradient(145deg, #54ceff, #1968d8); }
.dock i:nth-child(2) { background: linear-gradient(145deg, #6be6a9, #1d9c74); }
.dock i:nth-child(3) { background: linear-gradient(145deg, #fff, #a9bdce); }
.dock i:nth-child(4) { background: linear-gradient(145deg, #ff9c5c, #ef4d55); }
.dock i:nth-child(5) { background: linear-gradient(145deg, #d6a8ff, #6c4ae9); }
.dock i:nth-child(6) { background: linear-gradient(145deg, #6eeeff, #188cbd); }
.stream-card { position: absolute; z-index: 6; display: grid; grid-template-columns: auto 1fr; column-gap: 9px; width: 190px; padding: 13px 15px; border: 1px solid rgba(129, 204, 246, 0.25); border-radius: 13px; background: rgba(9, 21, 36, 0.88); box-shadow: 0 18px 44px rgba(0, 0, 0, 0.32); backdrop-filter: blur(18px); }
.stream-card strong { font-size: 0.75rem; }
.stream-card small { grid-column: 2; margin-top: 3px; color: #718aa0; font-size: 0.66rem; }
.stream-card-top { left: -35px; top: 32px; }
.stream-card-bottom { right: -63px; bottom: 18px; }
.pulse { width: 9px; height: 9px; margin-top: 2px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(83, 219, 150, 0.85); }
.input-mark { grid-row: 1 / span 2; align-self: center; color: var(--cyan); font-size: 1.2rem; }

.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); max-width: var(--max); margin: 0 auto; border-right: 1px solid var(--border); border-left: 1px solid var(--border); }
.trust-strip div { padding: 28px 34px; border-right: 1px solid var(--border); }
.trust-strip div:last-child { border-right: 0; }
.trust-strip strong, .trust-strip span { display: block; }
.trust-strip strong { margin-bottom: 7px; font-size: 0.92rem; }
.trust-strip span { color: var(--muted); font-size: 0.78rem; line-height: 1.5; }

.section { max-width: var(--max); margin: 0 auto; padding: 132px 24px; }
.intro-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 85px; align-items: end; }
.intro-grid h2 { margin-bottom: 0; }
.intro-grid p { margin-bottom: 8px; font-size: 1.08rem; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 78px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.steps article { position: relative; min-height: 295px; padding: 42px 32px; border-right: 1px solid var(--border); }
.steps article:last-child { border-right: 0; }
.step-number { position: absolute; top: 18px; right: 18px; color: #344b5e; font: 0.7rem ui-monospace, monospace; }
.step-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 41px; border: 1px solid var(--border-bright); border-radius: 13px; background: rgba(41, 182, 242, 0.08); color: var(--cyan); font-size: 1.18rem; }
.steps p { margin-bottom: 0; font-size: 0.9rem; }

.experience { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 86px; align-items: center; }
.experience-copy p:not(.section-kicker) { font-size: 1.02rem; }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; padding: 0; margin: 35px 0 0; list-style: none; color: #c6d6e3; font-size: 0.88rem; }
.check-list span { display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 8px; border-radius: 50%; background: rgba(83, 219, 150, 0.1); color: var(--green); font-size: 0.68rem; }
.signal-panel { overflow: hidden; border: 1px solid var(--border-bright); border-radius: 19px; background: linear-gradient(145deg, rgba(17, 33, 53, 0.9), rgba(6, 16, 28, 0.94)); box-shadow: 0 35px 75px rgba(0, 0, 0, 0.25); }
.signal-topline { display: flex; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--border); color: #71899c; font: 0.67rem ui-monospace, monospace; letter-spacing: 0.11em; }
.signal-topline strong { color: var(--green); font-weight: 600; }
.signal-topline i { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.pipeline { display: grid; grid-template-columns: 1fr 150px 1fr; align-items: center; gap: 8px; padding: 64px 34px; }
.pipeline-node { padding: 24px 20px; border: 1px solid var(--border); border-radius: 14px; background: rgba(255, 255, 255, 0.025); }
.pipeline-node span, .pipeline-node strong, .pipeline-node small { display: block; }
.pipeline-node span { margin-bottom: 9px; color: #668097; font: 0.63rem ui-monospace, monospace; letter-spacing: 0.12em; }
.pipeline-node strong { margin-bottom: 7px; font-size: 1.18rem; }
.pipeline-node small { color: #7d94a7; }
.orchard-node { border-color: rgba(45, 190, 250, 0.38); box-shadow: inset 0 0 35px rgba(38, 177, 239, 0.06); }
.signal-line { position: relative; display: flex; justify-content: space-around; }
.signal-line::before { content: ""; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--blue), transparent); }
.signal-line i { position: relative; width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.signal-line i:nth-child(2), .signal-line i:nth-child(4) { opacity: 0.35; }
.signal-stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); }
.signal-stats div { padding: 21px 16px; border-right: 1px solid var(--border); }
.signal-stats div:last-child { border-right: 0; }
.signal-stats span, .signal-stats strong { display: block; }
.signal-stats span { margin-bottom: 8px; color: #5d7488; font: 0.56rem ui-monospace, monospace; letter-spacing: 0.09em; }
.signal-stats strong { font-size: 0.74rem; }

.principles { padding-top: 100px; }
.section-heading { max-width: 800px; margin-bottom: 64px; }
.principle-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.principle-grid article { position: relative; min-height: 240px; padding: 44px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, 0.012); }
.principle-grid article:hover { background: rgba(39, 173, 231, 0.035); }
.principle-grid article > span { position: absolute; top: 22px; right: 22px; color: #334b5e; font: 0.7rem ui-monospace, monospace; }
.principle-grid h3 { margin-top: 38px; }
.principle-grid p { max-width: 440px; margin-bottom: 0; font-size: 0.92rem; }

.requirements { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 90px; align-items: center; }
.requirements-copy p:not(.section-kicker) { max-width: 540px; font-size: 1rem; }
.text-link { display: inline-flex; gap: 13px; margin-top: 18px; color: var(--cyan); font-weight: 680; }
.text-link span { transition: transform 160ms ease; }
.text-link:hover span { transform: translateX(4px); }
.requirement-card { overflow: hidden; border: 1px solid var(--border); border-radius: 17px; background: rgba(14, 29, 47, 0.62); }
.requirement-card div { display: grid; grid-template-columns: 150px 1fr; gap: 25px; padding: 23px 26px; border-bottom: 1px solid var(--border); }
.requirement-card div:last-child { border-bottom: 0; }
.requirement-card span { color: var(--muted); font-size: 0.8rem; }
.requirement-card strong { font-size: 0.9rem; font-weight: 590; }

.cta-section { max-width: var(--max); margin: 55px auto 120px; padding: 85px 24px; border: 1px solid var(--border-bright); border-radius: 24px; text-align: center; background: radial-gradient(circle at 50% 10%, rgba(33, 172, 235, 0.13), transparent 48%), rgba(11, 22, 37, 0.6); }
.cta-section img { width: 98px; margin-bottom: 22px; border-radius: 21px; filter: drop-shadow(0 18px 23px rgba(0, 0, 0, 0.34)); }
.cta-section h2 { margin-bottom: 18px; }
.cta-section p:not(.section-kicker) { max-width: 610px; margin: 0 auto 30px; }

footer { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px 40px; max-width: var(--max); margin: 0 auto; padding: 44px 24px 55px; border-top: 1px solid var(--border); }
.footer-brand img { width: 30px; height: 30px; border-radius: 8px; }
footer > p { grid-column: 1; margin: 0; color: var(--muted); font-size: 0.82rem; }
.footer-links { grid-column: 2; grid-row: 1 / span 2; display: flex; gap: 22px; color: #9eb1c2; font-size: 0.82rem; }
footer small { grid-column: 1 / -1; margin-top: 22px; color: #4e6477; font-size: 0.68rem; line-height: 1.6; }

/* Privacy policy */
.policy-page::before { background: radial-gradient(circle at 20% 6%, rgba(25, 155, 225, 0.12), transparent 28%), var(--bg); }
.policy-shell { display: grid; grid-template-columns: 280px minmax(0, 760px); gap: 95px; max-width: 1140px; margin: 0 auto; padding: 150px 24px 130px; }
.policy-aside { position: sticky; top: 115px; align-self: start; }
.policy-aside h1 { margin-bottom: 12px; font-size: 3.4rem; line-height: 0.98; }
.policy-aside > p:not(.section-kicker) { color: var(--muted); font-size: 0.82rem; }
.policy-aside nav { display: grid; gap: 5px; margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--border); }
.policy-aside nav a { padding: 7px 0; color: #8198aa; font-size: 0.82rem; }
.policy-aside nav a:hover { color: var(--cyan); }
.policy-content section { padding: 10px 0 52px; scroll-margin-top: 100px; }
.policy-content section + section { padding-top: 48px; border-top: 1px solid var(--border); }
.policy-content h2 { margin-bottom: 25px; font-size: 2rem; line-height: 1.15; }
.policy-content h3 { margin: 30px 0 10px; font-size: 1.05rem; letter-spacing: -0.015em; }
.policy-content p, .policy-content li { color: #a9bdce; font-size: 0.95rem; line-height: 1.75; }
.policy-content a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.policy-content ul { padding-left: 22px; }
.policy-content li { margin: 9px 0; padding-left: 5px; }
.policy-lede { color: #dfeaf3 !important; font-size: 1.25rem !important; line-height: 1.65 !important; }
.privacy-summary { display: grid; grid-template-columns: repeat(4, 1fr); margin: 36px 0; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.privacy-summary div { padding: 19px 16px; border-right: 1px solid var(--border); }
.privacy-summary div:last-child { border-right: 0; }
.privacy-summary span, .privacy-summary strong { display: block; }
.privacy-summary span { margin-bottom: 8px; color: var(--muted); font-size: 0.66rem; }
.privacy-summary strong { color: var(--green); font-size: 0.9rem; }
.policy-note { padding: 25px 28px; border: 1px solid var(--border); border-radius: 14px; background: rgba(255, 255, 255, 0.02); }
.policy-note strong { font-size: 0.82rem; }
.policy-note p { margin: 8px 0 0; color: var(--muted); font-size: 0.8rem; }

@media (max-width: 980px) {
  .site-header nav a:not(.nav-cta):not([href="privacy.html"]):not([href="index.html"]) { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 130px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { min-height: 570px; }
  .session-window { right: -90px; }
  .intro-grid, .experience, .requirements { grid-template-columns: 1fr; gap: 50px; }
  .experience-copy, .requirements-copy { max-width: 720px; }
  .policy-shell { grid-template-columns: 1fr; gap: 50px; }
  .policy-aside { position: static; }
  .policy-aside nav { display: none; }
}

@media (max-width: 720px) {
  h2 { font-size: 2.5rem; }
  .site-header { min-height: 60px; padding: 9px 18px; }
  .site-header nav { gap: 13px; }
  .site-header nav a[href="privacy.html"], .site-header nav a[href="index.html"] { display: none; }
  .brand img { width: 32px; height: 32px; }
  .nav-cta { padding: 8px 11px; }
  .hero { gap: 30px; padding: 115px 18px 70px; }
  .hero h1 { font-size: clamp(3.7rem, 18vw, 5.4rem); }
  .hero-lede { font-size: 1rem; }
  .hero-visual { min-height: 410px; margin-top: 20px; }
  .hero-icon { top: -35px; right: 8px; width: 95px; border-radius: 20px; }
  .session-window { top: 45px; right: -160px; left: -15px; transform: none; }
  .remote-desktop { height: 330px; }
  .finder-window { top: 54px; left: 36px; width: 330px; height: 220px; grid-template-columns: 88px 1fr; }
  .finder-sidebar { padding: 29px 10px; }
  .finder-content { padding: 37px 20px; }
  .folder-row i { width: 43px; height: 32px; }
  .stream-card { display: none; }
  .trust-strip { grid-template-columns: 1fr; border-right: 0; border-left: 0; }
  .trust-strip div { padding: 22px 20px; border-right: 0; border-bottom: 1px solid var(--border); }
  .section { padding: 92px 18px; }
  .steps { grid-template-columns: 1fr; }
  .steps article { min-height: 230px; border-right: 0; border-bottom: 1px solid var(--border); }
  .steps article:last-child { border-bottom: 0; }
  .check-list { grid-template-columns: 1fr; }
  .pipeline { grid-template-columns: 1fr; padding: 32px 22px; }
  .signal-line { height: 65px; flex-direction: column; align-items: center; }
  .signal-line::before { top: 0; bottom: 0; left: 50%; right: auto; width: 1px; height: auto; background: linear-gradient(transparent, var(--blue), transparent); }
  .signal-stats { grid-template-columns: 1fr 1fr; }
  .signal-stats div:nth-child(2) { border-right: 0; }
  .signal-stats div:nth-child(-n + 2) { border-bottom: 1px solid var(--border); }
  .principle-grid { grid-template-columns: 1fr; }
  .principle-grid article { min-height: 215px; padding: 34px 28px; }
  .requirement-card div { grid-template-columns: 1fr; gap: 7px; }
  .cta-section { margin: 30px 14px 80px; padding: 65px 20px; border-radius: 18px; }
  footer { grid-template-columns: 1fr; padding: 38px 18px 48px; }
  .footer-links, footer > p, footer small { grid-column: 1; grid-row: auto; }
  .policy-shell { padding: 118px 18px 90px; }
  .policy-aside h1 { font-size: 2.8rem; }
  .privacy-summary { grid-template-columns: 1fr 1fr; }
  .privacy-summary div:nth-child(2) { border-right: 0; }
  .privacy-summary div:nth-child(-n + 2) { border-bottom: 1px solid var(--border); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}