* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--sos-text);
  background:
    radial-gradient(circle at 80% 8%, rgba(45, 212, 255, 0.12), transparent 26rem),
    var(--sos-bg);
  font-family: var(--sos-font-stack);
  line-height: 1.55;
  overflow-x: hidden;
}

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

.starfield {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  background: transparent;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(18px, 4vw, 44px);
  background: linear-gradient(180deg, rgba(7, 9, 12, 0.88), rgba(7, 9, 12, 0));
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--sos-white);
  font-size: 0.86rem;
  font-weight: var(--sos-weight-heavy);
  text-transform: uppercase;
}

.brand-mark img {
  width: 26px;
  height: 26px;
}

.nav-links {
  display: flex;
  gap: clamp(14px, 3vw, 28px);
  color: var(--sos-muted);
  font-size: 0.8rem;
  font-weight: var(--sos-weight-bold);
}

.nav-links a:hover {
  color: var(--sos-green);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 28px);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border: 1px solid rgba(63, 255, 136, 0.18);
  border-radius: 999px;
  padding: 4px;
  background: rgba(16, 20, 26, 0.72);
  box-shadow: 0 0 22px rgba(0, 0, 0, 0.18);
}

.language-switcher button {
  min-height: 28px;
  border: 0;
  border-radius: 999px;
  padding: 0 9px;
  color: var(--sos-muted);
  background: transparent;
  font: inherit;
  font-size: 0.68rem;
  font-weight: var(--sos-weight-heavy);
  line-height: 1;
  cursor: pointer;
}

.language-switcher button:hover {
  color: var(--sos-white);
}

.language-switcher button.is-active {
  color: #04140a;
  background: var(--sos-green);
  box-shadow: 0 0 16px rgba(63, 255, 136, 0.26);
}

.section {
  position: relative;
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 11vw, 128px) 0;
}

.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 1fr);
  align-items: center;
  gap: clamp(32px, 6vw, 76px);
  padding-top: 112px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--sos-green);
  font-size: var(--sos-kicker-size);
  font-weight: var(--sos-weight-heavy);
  letter-spacing: var(--sos-kicker-tracking);
}

h1,
h2 {
  margin: 0;
  color: var(--sos-white);
  font-weight: var(--sos-weight-heavy);
  letter-spacing: 0;
  text-wrap: balance;
}

h1 {
  max-width: 720px;
  font-size: clamp(3.35rem, 6vw, 5.6rem);
  line-height: 1;
  text-wrap: normal;
}

h2 {
  max-width: 820px;
  font-size: clamp(2.05rem, 4.4vw, 4.15rem);
  line-height: 1.04;
}

.hero-text {
  max-width: 610px;
  margin: 24px 0 0;
  color: var(--sos-text);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.hero-actions,
.close-copy .primary-button {
  margin-top: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  min-height: var(--sos-tap-min);
  align-items: center;
  justify-content: center;
  border-radius: var(--sos-radius-pill);
  padding: 0 22px;
  font-size: 0.86rem;
  font-weight: var(--sos-weight-heavy);
  text-transform: uppercase;
}

.primary-button {
  color: #04140a;
  background: var(--sos-green);
  box-shadow: 0 0 30px rgba(63, 255, 136, 0.3);
}

.ghost-button {
  color: var(--sos-white);
  border: 1px solid var(--sos-line);
  background: rgba(16, 20, 26, 0.64);
}

.hero-orbit {
  position: relative;
  display: grid;
  min-height: min(58vw, 610px);
  justify-self: center;
  place-items: center;
}

.sos-core {
  position: relative;
  display: grid;
  width: min(100%, 560px);
  place-items: center;
  animation: floatCore 6.4s ease-in-out infinite;
}

.sos-core::before {
  position: absolute;
  z-index: -1;
  width: 128%;
  aspect-ratio: 1;
  content: "";
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(63, 255, 136, 0.24) 0%, rgba(63, 255, 136, 0.18) 22%, rgba(63, 255, 136, 0.12) 42%, rgba(63, 255, 136, 0.05) 62%, transparent 78%);
  filter: blur(34px);
  mix-blend-mode: screen;
  pointer-events: none;
  transform: scale(1);
  animation: corePulse 4.8s ease-in-out infinite;
}

.hero-orbit img {
  position: relative;
  z-index: 0;
  width: min(100%, 560px);
  filter: none;
}

.orbital-dot {
  position: absolute;
  z-index: 2;
  inset: 50%;
  width: 13px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--sos-green);
  box-shadow:
    0 0 12px rgba(63, 255, 136, 0.95),
    0 0 24px rgba(63, 255, 136, 0.55);
  transform-origin: 0 0;
}

.dot-one {
  animation: orbitDot 9s linear infinite;
}

.dot-two {
  width: 9px;
  animation: orbitDot 12s -3s linear infinite;
}

.dot-three {
  width: 7px;
  background: var(--sos-cyan);
  box-shadow:
    0 0 10px rgba(45, 212, 255, 0.95),
    0 0 22px rgba(45, 212, 255, 0.42);
  animation: orbitDot 15s -7s linear infinite reverse;
}

.dot-four {
  width: 10px;
  animation: orbitDot 18s -11s linear infinite reverse;
}

.sos-core span {
  position: absolute;
  z-index: 3;
  color: var(--sos-green);
  font-size: clamp(2.6rem, 5.8vw, 5.1rem);
  font-weight: var(--sos-weight-heavy);
  letter-spacing: 0;
  line-height: 1;
  text-shadow:
    0 0 12px rgba(63, 255, 136, 0.72),
    0 0 26px rgba(63, 255, 136, 0.46);
}

.orbit-ring {
  position: absolute;
  border: 1px solid rgba(63, 255, 136, 0.24);
  border-radius: 999px;
  filter: blur(0.2px);
}

.ring-one {
  width: 78%;
  aspect-ratio: 1;
  animation: spin 18s linear infinite;
}

.ring-two {
  width: 98%;
  aspect-ratio: 1;
  border-color: rgba(45, 212, 255, 0.18);
  transform: rotateX(72deg);
  animation: spin 28s linear infinite reverse;
}

.section-heading {
  max-width: 860px;
}

.story-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.62fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(30px, 6vw, 84px);
  padding-top: clamp(72px, 8vw, 98px);
  padding-bottom: clamp(70px, 8vw, 104px);
}

.story-section h2 {
  font-size: clamp(2rem, 3.8vw, 3.65rem);
  line-height: 1.02;
}

.story-flow {
  max-width: 760px;
  margin-top: 46px;
  font-size: clamp(1.05rem, 1.65vw, 1.28rem);
}

.story-section .story-flow {
  margin-top: 0;
}

.story-section blockquote {
  font-size: clamp(1.45rem, 2.6vw, 2.45rem);
}

.story-flow p,
.system-copy p,
.identity-copy p,
.close-copy p {
  color: var(--sos-text);
}

blockquote {
  margin: 34px 0;
  padding-left: 22px;
  color: var(--sos-white);
  border-left: 3px solid var(--sos-green);
  font-size: clamp(1.4rem, 3.5vw, 2.45rem);
  font-weight: var(--sos-weight-heavy);
  line-height: 1.08;
}

.split-section,
.identity-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.8fr);
  align-items: center;
  gap: clamp(28px, 6vw, 78px);
}

.system-copy {
  max-width: 650px;
}

.system-copy p {
  margin: 24px 0 0;
  font-size: clamp(1rem, 1.45vw, 1.18rem);
}

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

.system-grid article,
.review-panel,
.review-result,
.task-card {
  border: 1px solid var(--sos-line);
  border-radius: var(--sos-radius-panel);
  background: rgba(16, 20, 26, 0.74);
}

.system-grid article {
  display: flex;
  min-height: 178px;
  flex-direction: column;
  padding: 18px;
}

.system-grid article span,
.review-top,
.review-question span {
  color: var(--sos-cyan);
  font-size: 0.68rem;
  font-weight: var(--sos-weight-heavy);
  letter-spacing: 0.14em;
}

.system-grid h3,
.review-panel h3 {
  margin: 14px 0 8px;
  min-height: 1.15em;
  color: var(--sos-white);
  font-size: 1rem;
  font-weight: var(--sos-weight-heavy);
  line-height: 1.1;
}

.system-grid p {
  margin: 0;
  color: var(--sos-text);
  font-size: 0.9rem;
  line-height: 1.45;
}

.system-grid small {
  display: inline-flex;
  align-self: flex-start;
  margin-top: auto;
  border: 1px solid rgba(45, 212, 255, 0.22);
  border-radius: 999px;
  padding: 6px 9px;
  color: var(--sos-cyan);
  background: rgba(4, 43, 54, 0.28);
  font-size: 0.66rem;
  font-weight: var(--sos-weight-heavy);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.identity-copy {
  max-width: 720px;
}

.identity-copy p {
  margin-top: 24px;
  font-size: clamp(1rem, 1.45vw, 1.18rem);
}

.shield-image {
  width: min(100%, 390px);
  justify-self: center;
  filter: drop-shadow(0 0 28px rgba(63, 255, 136, 0.38));
}

.slip-review {
  display: grid;
  gap: 14px;
}

.review-panel {
  padding: clamp(18px, 3vw, 26px);
  background:
    radial-gradient(circle at 88% 8%, rgba(45, 212, 255, 0.12), transparent 11rem),
    rgba(16, 20, 26, 0.78);
}

.review-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.review-top strong {
  color: var(--sos-green);
  font-size: 0.85rem;
}

.review-question {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  border: 1px solid rgba(45, 212, 255, 0.2);
  border-radius: 10px;
  padding: 13px 14px;
  color: var(--sos-white);
  background: rgba(4, 43, 54, 0.36);
  font-weight: var(--sos-weight-bold);
}

.review-result {
  display: grid;
  grid-template-columns: 76px 1fr;
  align-items: center;
  gap: 16px;
  padding: 16px;
}

.review-result img {
  width: 76px;
  filter: drop-shadow(0 0 18px rgba(63, 255, 136, 0.42));
}

.review-result strong,
.review-result span {
  display: block;
}

.review-result strong {
  color: var(--sos-white);
  font-weight: var(--sos-weight-heavy);
}

.review-result span {
  margin-top: 3px;
  color: var(--sos-muted);
  font-size: 0.88rem;
  font-weight: var(--sos-weight-bold);
  line-height: 1.35;
}

.demo-section {
  width: min(1280px, calc(100% - 36px));
  padding-top: clamp(64px, 8vw, 96px);
}

.demo-sequence {
  display: grid;
  grid-template-columns: repeat(5, minmax(210px, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.demo-step {
  display: grid;
  grid-template-rows: 540px minmax(48px, auto);
  align-content: start;
  gap: 16px;
}

.demo-step > p {
  min-height: 48px;
  margin: 0;
  color: var(--sos-white);
  font-size: 1.03rem;
  font-weight: var(--sos-weight-heavy);
  line-height: 1.18;
}

.demo-phone {
  position: relative;
  display: flex;
  height: 540px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(63, 255, 136, 0.2);
  border-radius: 24px;
  padding: 18px;
  background:
    radial-gradient(circle at 50% 18%, rgba(63, 255, 136, 0.12), transparent 10rem),
    linear-gradient(180deg, rgba(8, 11, 15, 0.94), rgba(5, 7, 10, 0.98));
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
}

.demo-phone::after {
  position: absolute;
  inset: auto 14px 14px;
  height: 5px;
  content: "";
  border-radius: 999px;
  background: rgba(247, 255, 249, 0.2);
}

.demo-phone-top {
  display: flex;
  justify-content: space-between;
  min-height: 30px;
  color: var(--sos-green);
  font-size: 0.68rem;
  font-weight: var(--sos-weight-heavy);
  letter-spacing: 0.14em;
}

.demo-phone-top span:last-child:not(:first-child) {
  min-width: 68px;
  border: 1px solid var(--sos-green);
  border-radius: 999px;
  padding: 5px 10px;
  text-align: center;
  letter-spacing: 0;
}

.demo-phone h3 {
  margin: 16px 0 0;
  color: var(--sos-white);
  font-size: clamp(1.35rem, 1.9vw, 1.85rem);
  font-weight: var(--sos-weight-heavy);
  line-height: 0.98;
}

.mini-sos {
  position: relative;
  display: grid;
  width: min(94%, 220px);
  margin: 34px auto 24px;
  place-items: center;
}

.mini-sos img {
  width: 100%;
  filter: drop-shadow(0 0 18px rgba(63, 255, 136, 0.42));
}

.mini-sos span {
  position: absolute;
  color: var(--sos-green);
  font-size: 2.45rem;
  font-weight: var(--sos-weight-heavy);
  text-shadow: 0 0 20px rgba(63, 255, 136, 0.72);
}

.phone-status {
  margin: 0;
  color: var(--sos-white);
  text-align: center;
  font-weight: var(--sos-weight-heavy);
}

.mini-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 30px;
}

.mini-stats div {
  min-height: 84px;
  border: 1px solid rgba(63, 255, 136, 0.2);
  border-radius: 14px;
  padding: 10px;
  background: rgba(16, 20, 26, 0.86);
}

.mini-stats strong,
.exp-gain {
  display: block;
  color: var(--sos-green);
  font-size: 1.18rem;
  font-weight: var(--sos-weight-heavy);
  line-height: 1;
  white-space: nowrap;
}

.mini-stats span,
.phone-subtitle {
  color: var(--sos-muted);
  font-size: 0.78rem;
  font-weight: var(--sos-weight-bold);
}

.chat {
  display: grid;
  gap: 13px;
  margin-top: 24px;
}

.bubble {
  max-width: 88%;
  padding: 11px 12px;
  border-radius: 16px;
  font-size: 0.78rem;
  line-height: 1.38;
}

.bubble.user {
  justify-self: end;
  color: var(--sos-white);
  background: var(--sos-green-deep);
  border: 1px solid rgba(63, 255, 136, 0.28);
}

.bubble.coach {
  justify-self: start;
  background: var(--sos-panel-soft);
  border: 1px solid var(--sos-line);
}

.bubble.long {
  max-width: 100%;
  border-color: var(--sos-cyan);
  background: rgba(4, 43, 54, 0.72);
}

.coach-card {
  margin-top: 18px;
  border: 1px solid var(--sos-cyan);
  border-radius: 12px;
  padding: 12px 13px;
  color: var(--sos-white);
  background: rgba(4, 43, 54, 0.72);
  font-size: 0.78rem;
  font-weight: var(--sos-weight-bold);
  line-height: 1.35;
}

.user-chip {
  align-self: flex-end;
  margin-top: 14px;
  border-radius: 12px;
  padding: 12px 18px;
  color: #04140a;
  background: var(--sos-green);
  font-size: 0.85rem;
  font-weight: var(--sos-weight-heavy);
}

.urge-scale {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 7px;
  margin-top: 16px;
}

.urge-scale span,
.chip-row span {
  display: grid;
  min-height: 38px;
  place-items: center;
  border: 1px solid var(--sos-cyan);
  border-radius: 10px;
  color: var(--sos-cyan);
  font-size: 0.74rem;
  font-weight: var(--sos-weight-heavy);
}

.urge-scale .selected,
.chip-row .selected {
  color: #04140a;
  border-color: var(--sos-green);
  background: var(--sos-green);
}

.condensed-chat {
  margin-top: 22px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip-row span {
  min-height: 34px;
  padding: 0 12px;
  border-color: var(--sos-green);
  color: var(--sos-green);
}

.task-card {
  padding: 12px;
  color: var(--sos-white);
  font-size: 0.78rem;
  font-weight: var(--sos-weight-bold);
}

.task-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--sos-cyan);
  font-size: 0.68rem;
  font-weight: var(--sos-weight-heavy);
  letter-spacing: 0.14em;
}

.success-phone {
  align-items: center;
  text-align: center;
}

.success-phone .demo-phone-top {
  width: 100%;
}

.mini-shield {
  width: 132px;
  margin: 46px 0 18px;
  filter: drop-shadow(0 0 22px rgba(63, 255, 136, 0.38));
}

.success-phone h3 {
  margin-top: 0;
  font-size: 1.55rem;
}

.success-phone .phone-subtitle {
  max-width: 220px;
  margin: 12px auto 0;
  font-size: 0.85rem;
}

.exp-gain {
  margin-top: 28px;
  font-size: 1.8rem;
}

.claim-button {
  width: 100%;
  margin-top: 28px;
  border-radius: 12px;
  padding: 14px;
  color: #04140a;
  background: var(--sos-green);
  font-size: 0.9rem;
  font-weight: var(--sos-weight-heavy);
}

.close-section {
  padding-bottom: 44px;
}

.close-copy {
  max-width: 820px;
}

.site-footer {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 42px;
  color: var(--sos-muted);
  border-top: 1px solid var(--sos-line);
  font-size: 0.85rem;
}

.footer-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.footer-main strong {
  display: block;
  margin-bottom: 6px;
  color: var(--sos-white);
  font-weight: var(--sos-weight-heavy);
}

.footer-main p,
.footer-studio {
  margin: 0;
}

.footer-main p {
  max-width: 680px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--sos-text);
  font-weight: var(--sos-weight-bold);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--sos-green);
}

.footer-studio {
  margin-top: 22px;
  color: var(--sos-dim);
  font-size: 0.78rem;
}

/* Legal and support pages */
.legal-page {
  background:
    radial-gradient(circle at 82% 0%, rgba(45, 212, 255, 0.08), transparent 28rem),
    var(--sos-bg);
}

.legal-page .site-header {
  background: rgba(7, 9, 12, 0.92);
  border-bottom: 1px solid rgba(38, 48, 58, 0.72);
  backdrop-filter: blur(12px);
}

.legal-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 28px);
  color: var(--sos-muted);
  font-size: 0.8rem;
  font-weight: var(--sos-weight-bold);
}

.legal-nav a:hover,
.legal-nav a:focus-visible {
  color: var(--sos-green);
}

.legal-shell {
  width: min(920px, calc(100% - 36px));
  margin: 0 auto;
  padding: 148px 0 88px;
}

.legal-hero {
  padding-bottom: clamp(42px, 7vw, 72px);
  border-bottom: 1px solid var(--sos-line);
}

.legal-hero h1 {
  max-width: 780px;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.96;
}

.legal-lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: var(--sos-text);
  font-size: clamp(1.04rem, 2vw, 1.28rem);
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 24px;
  color: var(--sos-muted);
  font-size: 0.82rem;
}

.legal-content {
  padding-top: clamp(44px, 7vw, 74px);
}

.legal-content section {
  padding: 0 0 42px;
}

.legal-content section + section {
  padding-top: 42px;
  border-top: 1px solid rgba(38, 48, 58, 0.68);
}

.legal-content h2 {
  margin-bottom: 16px;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.12;
}

.legal-content h3 {
  margin: 28px 0 10px;
  color: var(--sos-white);
  font-size: 1.02rem;
}

.legal-content p,
.legal-content li {
  color: var(--sos-text);
}

.legal-content p {
  margin: 0 0 16px;
}

.legal-content ul {
  margin: 0;
  padding-left: 22px;
}

.legal-content li + li {
  margin-top: 9px;
}

.legal-content a {
  color: var(--sos-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-content a:hover,
.legal-content a:focus-visible {
  color: var(--sos-green);
}

.plain-summary {
  margin: 0 0 46px;
  padding: 24px 0 24px 22px;
  border-left: 3px solid var(--sos-green);
}

.plain-summary strong {
  display: block;
  margin-bottom: 12px;
  color: var(--sos-white);
}

.plain-summary p:last-child {
  margin-bottom: 0;
}

.legal-callout {
  margin: 22px 0;
  padding: 18px 20px;
  border: 1px solid rgba(45, 212, 255, 0.34);
  border-radius: 8px;
  background: rgba(45, 212, 255, 0.06);
}

.legal-callout strong {
  color: var(--sos-white);
}

.support-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 8px;
  border: 1px solid var(--sos-line);
  background: var(--sos-line);
}

.support-option {
  min-height: 150px;
  padding: 24px;
  background: var(--sos-panel);
}

.support-option span {
  display: block;
  margin-bottom: 12px;
  color: var(--sos-cyan);
  font-size: 0.72rem;
  font-weight: var(--sos-weight-heavy);
  letter-spacing: 0.12em;
}

.support-option strong {
  display: block;
  margin-bottom: 8px;
  color: var(--sos-white);
  font-size: 1.1rem;
}

.support-option p {
  margin: 0;
  color: var(--sos-muted);
  font-size: 0.9rem;
}

.support-form {
  display: grid;
  gap: 18px;
  margin-top: 28px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--sos-line);
  border-radius: 8px;
  background: var(--sos-panel);
}

.support-form label {
  display: grid;
  gap: 8px;
  color: var(--sos-white);
  font-size: 0.82rem;
  font-weight: var(--sos-weight-bold);
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  border: 1px solid #35414d;
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--sos-text);
  background: #0b0f14;
  font: inherit;
}

.support-form textarea {
  min-height: 180px;
  resize: vertical;
}

.support-form input:focus,
.support-form select:focus,
.support-form textarea:focus {
  border-color: var(--sos-cyan);
  outline: 2px solid rgba(45, 212, 255, 0.18);
  outline-offset: 1px;
}

.support-form button {
  min-height: var(--sos-tap-min);
  border: 0;
  border-radius: 6px;
  padding: 0 22px;
  color: #04140a;
  background: var(--sos-green);
  font: inherit;
  font-weight: var(--sos-weight-heavy);
  cursor: pointer;
}

.support-form button:hover {
  filter: brightness(1.06);
}

.form-note {
  color: var(--sos-muted);
  font-size: 0.8rem;
}

.form-success {
  display: none;
  margin: 0 0 24px;
  padding: 16px 18px;
  border: 1px solid rgba(63, 255, 136, 0.4);
  border-radius: 6px;
  color: var(--sos-white);
  background: rgba(63, 255, 136, 0.08);
}

.form-success.is-visible {
  display: block;
}

.honeypot {
  position: absolute;
  left: -9999px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatCore {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-12px) scale(1.02);
  }
}

@keyframes corePulse {
  0%,
  100% {
    opacity: 0.86;
    transform: scale(0.96);
  }
  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@keyframes orbitDot {
  from {
    transform: rotate(0deg) translateX(clamp(145px, 19vw, 238px)) rotate(0deg);
  }
  to {
    transform: rotate(360deg) translateX(clamp(145px, 19vw, 238px)) rotate(-360deg);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

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

  .sos-core,
  .sos-core::before,
  .orbital-dot,
  .ring-one,
  .ring-two,
  .reveal {
    animation: none;
    transition: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 820px) {
  .site-header {
    position: absolute;
  }

  .nav-links {
    display: none;
  }

  .header-controls {
    margin-left: auto;
  }

  .language-switcher button {
    min-height: 26px;
    padding: 0 7px;
    font-size: 0.64rem;
  }

  .hero,
  .story-section,
  .split-section,
  .identity-section {
    grid-template-columns: 1fr;
  }

  .story-section .story-flow {
    margin-top: 34px;
  }

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

  .demo-sequence {
    display: flex;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-snap-type: x mandatory;
  }

  .demo-step {
    min-width: min(78vw, 292px);
    scroll-snap-align: start;
  }

  .hero {
    gap: 6px;
    padding-top: 96px;
  }

  .hero-orbit {
    min-height: 430px;
    order: -1;
  }

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

  .ghost-button {
    margin-left: 0;
  }

  .demo-phone {
    min-height: 500px;
  }

  .legal-page .site-header {
    position: fixed;
  }
}

@media (max-width: 520px) {
  .section,
  .demo-section,
  .site-footer {
    width: min(100% - 28px, 1160px);
  }

  .hero-orbit {
    min-height: 330px;
  }

  h1 {
    font-size: clamp(3.1rem, 15vw, 4.7rem);
  }

  h2 {
    font-size: clamp(1.9rem, 9.5vw, 3rem);
  }

  .site-header {
    gap: 12px;
    padding-inline: 14px;
  }

  .brand-mark span {
    font-size: 0.78rem;
  }

  .language-switcher {
    gap: 1px;
    padding: 3px;
  }

  .language-switcher button {
    padding: 0 5px;
    font-size: 0.6rem;
  }

  blockquote {
    padding-left: 16px;
  }

  .footer-main {
    display: grid;
  }

  .footer-links {
    gap: 14px 20px;
  }

  .legal-shell {
    width: min(100% - 28px, 920px);
    padding-top: 124px;
  }

  .legal-nav {
    gap: 12px;
    font-size: 0.72rem;
  }

  .legal-hero h1 {
    font-size: clamp(2.7rem, 15vw, 4.4rem);
  }

  .support-options {
    grid-template-columns: 1fr;
  }
}