/* ZAP landing page. Shared brand assets and the original robot. */
.zap-login-page {
  --login-ink: var(--zap-text);
  --login-muted: var(--zap-muted);
  --login-line: rgba(138, 184, 223, .18);
  min-height: 100svh;
  overflow-x: clip;
  color: var(--login-ink);
  background: var(--zap-canvas);
  background-image: radial-gradient(ellipse at 82% 16%, #10345480, transparent 32%), radial-gradient(ellipse at 15% 57%, #0d375540, transparent 30%), radial-gradient(ellipse at 80% 90%, #10345460, transparent 28%);
}

.login-header, .login-footer, .login-main {
  width: 100%;
  max-width: 1376px;
  margin-inline: auto;
}

.login-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 48px;
}

.login-brand { display: inline-flex; align-items: center; gap: 24px; color: inherit; }
.login-brand:hover { text-decoration: none; }
.login-brand__logo { display: block; width: 165px; height: auto; filter: brightness(0) invert(1); }
.login-brand__divider { width: 1px; height: 26px; background: var(--login-line); }
.login-brand__product { font-size: 18px; font-weight: 650; letter-spacing: .13em; }
.login-header__note { font-size: 12px; color: var(--login-muted); letter-spacing: .025em; }
.login-main { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 24px 48px 32px; overflow: clip; }
.zap-login-page h1 { margin: 0 0 26px; font-size: clamp(54px, 5.65vw, 82px); font-weight: 550; line-height: 1.06; letter-spacing: -.058em; }
.zap-login-page h1 > span { color: #99dcfb; background: linear-gradient(110deg, #81b7ff 5%, #a4e9f0 95%); background-clip: text; -webkit-text-fill-color: transparent; }
.login-description { max-width: 410px; margin: 0 0 32px; color: var(--login-muted); font-size: 16px; line-height: 1.8; }
.login-action { width: fit-content; max-width: 100%; }
.login-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; width: 334px; max-width: 100%; min-height: 56px; padding: 15px 22px; border: 1px solid #3780e1; border-radius: 10px; background: linear-gradient(110deg, #0645b1, #176ad1); box-shadow: 0 8px 32px #003da52e, inset 0 1px #ffffff1a; color: #fff; font-size: 14px; font-weight: 600; line-height: 1.5; transition: transform .2s, box-shadow .2s, border-color .2s; }
.login-button:hover { border-color: #94caff; box-shadow: 0 12px 36px #035bd347; text-decoration: none; transform: translateY(-2px); }
.login-button > svg { flex-shrink: 0; transition: transform .2s; }
.login-button:hover > svg { transform: translateX(3px); }
.login-account { display: flex; justify-content: center; align-items: center; gap: 7px; margin: 14px 0 0; color: var(--login-muted); font-size: 11px; }
.login-account > svg { flex-shrink: 0; }
.login-footer { display: flex; justify-content: space-between; gap: 16px; padding: 22px 48px; color: #8da3ba; font-size: 11px; }
.login-skip { position: absolute; top: 8px; left: 8px; z-index: 20; padding: 12px 20px; border-radius: 8px; background: #fff; color: #003da5; transform: translateY(-160%); }
.login-skip:focus { transform: translateY(0); }
.zap-login-page :focus-visible { outline: 2px solid #8ddcff; outline-offset: 5px; }
.login-enter { animation: login-enter .85s ease-out both; }

/* Each scene has its own illustration within the same blue-lit visual language. */
.companion-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); align-items: center; gap: 20px; min-height: 600px; }
.companion-copy { position: relative; z-index: 2; padding: 24px 0 32px; }
.companion-art { position: relative; isolation: isolate; }
.companion-art__aura { position: absolute; z-index: -1; inset: 8% 5%; border-radius: 50%; background: radial-gradient(ellipse, #078de632, #1c75c910 50%, transparent 70%); animation: login-breathe 8s ease-in-out infinite alternate; }
.companion-art .zap-workforce { width: 100%; max-width: none; }
.companion-art .zap-workforce__robot { animation: login-float 7s ease-in-out infinite; }
.companion-art .zap-workforce__wave { transform-origin: 245px 278px; animation: login-wave 12s ease-in-out infinite; }
.login-companion .zap-workforce__team { display: inline; }
.login-companion .zap-workforce__connections,
.login-companion .zap-workforce__signals { display: none; }
.login-companion .zap-workforce__node--agents { transform: translate(24px, 58px); }
.login-companion .zap-workforce__node--workflows { transform: translate(424px, 68px); }
.login-companion .zap-workforce__node--automation { transform: translate(24px, 449px); }
.login-companion .zap-workforce__node--results { transform: translate(416px, 449px); }
.companion-explore, .companion-return { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: #a3cde9; font-size: 13px; text-decoration: none; }
.companion-explore { margin-top: 32px; }
.companion-explore:hover, .companion-return:hover { color: #e0f3ff; text-decoration: none; }
.companion-explore > svg { animation: login-nudge 4s ease-in-out infinite; }

.companion-scene { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); align-items: center; gap: 68px; min-height: 540px; margin-top: 52px; padding-block: 40px; scroll-margin-top: 32px; }
.companion-scene--reverse { grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); }
.companion-scene__copy { position: relative; z-index: 1; }
.companion-scene h2, .companion-future h2 { margin: 0 0 26px; color: #f0f6ff; font-size: clamp(40px, 3.65vw, 52px); font-weight: 500; line-height: 1.12; letter-spacing: -.045em; }
.companion-scene h2 > span, .companion-future h2 > span { color: #9edcf5; background: linear-gradient(110deg, #91bfff, #a4e9f0); background-clip: text; -webkit-text-fill-color: transparent; }
.companion-scene__copy > p { max-width: 450px; margin: 0 0 18px; color: var(--login-muted); font-size: 16px; line-height: 1.8; }
.companion-scene__art { min-width: 0; }
.companion-illustration { display: block; width: 100%; height: auto; overflow: visible; }
.companion-return { margin-top: 12px; }
.companion-future { position: relative; isolation: isolate; margin-top: 96px; padding: 64px 0 36px; text-align: center; }
.companion-future::before { content: ""; position: absolute; z-index: -1; inset: -90px -120px -20px; background: radial-gradient(ellipse at 50% 58%, #12558c30, transparent 66%); pointer-events: none; }
.companion-future h2 { font-size: clamp(48px, 4.4vw, 64px); }
.companion-future__copy { max-width: 760px; margin-inline: auto; }
.companion-future__copy > p { margin: 20px auto 0; max-width: 720px; color: var(--login-muted); font-size: 16px; line-height: 1.85; }
.companion-future__art { max-width: 1160px; margin: 30px auto 0; }
.roadmap-scene--portrait { display: none; }
.roadmap-definitions { position: absolute; overflow: hidden; pointer-events: none; }
.companion-future .companion-return { margin-top: 16px; }
.gateway-core { animation: login-float 9s ease-in-out infinite; }
.gateway-module { animation: login-float 8s ease-in-out infinite; }
.gateway-module--two { animation-delay: -2s; }
.gateway-orbit { transform-origin: 310px 246px; animation: login-orbit 70s linear infinite; }
.scene-orbit { transform-origin: 310px 247px; animation: login-orbit 70s linear infinite; }
.scene-signals { animation: login-flow 7s linear infinite; }
.scene-spark { animation: login-spark 5s ease-in-out infinite; }
.scene-spark--late { animation-delay: -2.5s; }
.scene-results { animation: login-float 9s ease-in-out infinite; }
.scene-result-line { animation: login-spark 7s ease-in-out infinite; }
.factory-arm { transform-origin: 220px 211px; animation: factory-assemble 8s ease-in-out infinite; }
.factory-arm--right { transform-origin: 404px 213px; animation-delay: -4s; }

@keyframes login-enter { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes login-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes login-breathe { from { opacity: .6; transform: scale(.96); } to { opacity: 1; transform: scale(1.04); } }
@keyframes login-wave { 0%, 8%, 38%, 100% { transform: rotate(0deg); } 15%, 27% { transform: rotate(8deg); } 21%, 33% { transform: rotate(-5deg); } }
@keyframes login-orbit { to { transform: rotate(360deg); } }
@keyframes login-flow { from { stroke-dashoffset: 294; } to { stroke-dashoffset: 0; } }
@keyframes login-spark { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }
@keyframes login-nudge { 0%, 70%, 100% { transform: translateY(0); } 80% { transform: translateY(4px); } }
@keyframes factory-assemble { 0%, 100% { transform: rotate(0deg); } 50% { transform: rotate(-3deg); } }

@media (max-width: 1150px) {
  .login-header, .login-footer { padding-inline: 36px; }
  .login-main { padding-inline: 36px; }
  .companion-hero { grid-template-columns: 1fr 1fr; gap: 6px; min-height: 500px; }
  .companion-scene { gap: 36px; min-height: 480px; }
}

@media (max-width: 900px) {
  .login-header { padding: 25px 28px; }
  .login-main { padding: 32px 28px; }
  .login-brand { gap: 18px; }
  .login-brand__logo { width: 153px; }
  .login-header__note { font-size: 10px; }
  .companion-hero { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .companion-copy { max-width: 570px; padding-block: 14px; }
  .zap-login-page h1 { font-size: clamp(56px, 8.8vw, 78px); }
  .companion-art { width: 100%; max-width: 560px; justify-self: center; }
  .companion-scene, .companion-scene--reverse { grid-template-columns: minmax(0, 1fr); gap: 18px; min-height: 0; margin-top: 72px; padding-block: 12px; }
  .companion-scene__copy { grid-row: 1; width: 100%; max-width: 570px; margin-inline: auto; }
  .companion-scene__copy > p { max-width: none; }
  .companion-scene__art { width: 100%; max-width: 570px; justify-self: center; }
  .companion-scene h2, .companion-future h2 { font-size: clamp(36px, 5.8vw, 48px); }
  .companion-future { margin-top: 64px; padding-top: 32px; }
  .companion-future__art { max-width: 420px; margin-top: 24px; }
  .roadmap-scene--wide { display: none; }
  .roadmap-scene--portrait { display: block; }
  .login-footer { padding-inline: 28px; }
}

@media (max-width: 560px) {
  .login-header { padding: 23px 22px; }
  .login-brand__logo { width: 148px; }
  .login-brand__product { font-size: 16px; }
  .login-brand { gap: 16px; }
  .login-header__note { display: none; }
  .login-main { padding: 26px 24px 22px; }
  .zap-login-page h1 { font-size: clamp(38px, 10.8vw, 60px); margin-bottom: 22px; }
  .login-description { font-size: 15px; line-height: 1.75; margin-bottom: 26px; }
  .login-button { gap: 14px; font-size: 13px; padding-inline: 18px; min-height: 54px; width: 100%; }
  .login-action { width: 100%; max-width: 354px; }
  .login-account { font-size: 11px; }
  .companion-copy { padding-top: 4px; }
  .companion-art { margin-top: 3px; }
  .companion-art .zap-workforce__node > g,
  .companion-art .zap-workforce__icon-bg { display: none; }
  .companion-art .zap-workforce__label { font-size: 24px; text-anchor: middle; transform: translate(15px, 3px); }
  .companion-scene .companion-illustration text { font-size: 22px; }
  .companion-explore { margin-top: 22px; }
  .companion-scene { margin-top: 48px; gap: 10px; }
  .companion-scene h2, .companion-future h2 { font-size: clamp(30px, 8.3vw, 42px); margin-bottom: 22px; line-height: 1.16; }
  .companion-scene__copy > p, .companion-future__copy > p { font-size: 15px; line-height: 1.75; }
  .companion-future { margin-top: 48px; padding: 24px 0; }
  .companion-future__copy { text-align: left; }
  .companion-future__art { margin-top: 20px; }
  .login-footer { flex-wrap: wrap; padding: 22px 24px 14px; font-size: 10px; }
}

@media (max-width: 360px) {
  .login-main { padding-inline: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .zap-login-page *,
  .zap-login-page *::before,
  .zap-login-page *::after { animation: none !important; transition: none !important; }
}