:root {
  --serif: "Fraunces", Georgia, serif;
  --lagis-ink: #03111e;
  --lagis-sea: #073d4a;
  --lagis-celadon: #9fc0af;
  --lagis-flare: #e7c66f;
}

body { background: var(--lagis-ink); }
.hero { min-height: 100svh; grid-template-columns: minmax(0, 1.06fr) minmax(390px, .72fr); }
.hero-bg { background-position: 57% center; }
.hero-bg:after {
  background:
    linear-gradient(90deg, rgba(2, 11, 21, .98), rgba(4, 22, 34, .86) 45%, rgba(2, 17, 28, .25) 76%),
    linear-gradient(0deg, rgba(2, 11, 21, .96), transparent 52%, rgba(2, 11, 21, .42));
}
.hero-copy { padding: clamp(130px, 16vh, 180px) clamp(24px, 5.5vw, 88px) 220px; }
.hero h1 { font-size: clamp(3.7rem, 6.5vw, 7.25rem); line-height: .86; letter-spacing: -.047em; }
.hero h1 em, .section h2 em, .bridge-copy em { font-style: italic; }

.hero-atlas-card {
  align-self: center;
  width: min(500px, calc(100% - 52px));
  margin: 94px 46px 170px 0;
  border: 1px solid rgba(231, 198, 111, .52);
  background: linear-gradient(145deg, rgba(4, 32, 46, .91), rgba(3, 17, 29, .7));
  box-shadow: 0 45px 120px rgba(0, 0, 0, .48);
  backdrop-filter: blur(24px) saturate(130%);
  overflow: hidden;
}
.hero-atlas-card:before { content: ""; display: block; width: 35%; height: 3px; background: var(--gold2); }
.hero-atlas-head { display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; padding: 21px 23px 14px; }
.hero-atlas-head span { display: block; color: #aabdc3; font-size: .6rem; letter-spacing: .17em; text-transform: uppercase; }
.hero-atlas-head strong { display: block; margin-top: 5px; font: 550 1.42rem/1 var(--serif); }
.hero-atlas-head .hero-atlas-live { color: var(--gold2); border: 1px solid rgba(231, 198, 111, .35); padding: 7px 8px; white-space: nowrap; }
.hero-mini-map { height: clamp(310px, 40vh, 430px); display: grid; place-items: center; padding: 5px 26px 10px; }
.hero-mini-map svg { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 24px 30px rgba(0, 0, 0, .34)); }
.hero-mini-map .state-shape { fill: rgba(221, 232, 218, .09); stroke: rgba(190, 218, 210, .46); }
.hero-mini-map .course-dot { pointer-events: none; stroke-width: 1.2; }
.hero-atlas-stats { display: grid; grid-template-columns: repeat(3, auto) 1fr; align-items: stretch; border-top: 1px solid rgba(255, 255, 255, .12); }
.hero-atlas-stats span { padding: 13px 15px; border-right: 1px solid rgba(255, 255, 255, .1); }
.hero-atlas-stats b, .hero-atlas-stats small { display: block; }
.hero-atlas-stats b { font: 550 1.45rem var(--serif); color: var(--gold2); }
.hero-atlas-stats small { color: #96aab1; font-size: .55rem; text-transform: uppercase; letter-spacing: .1em; }
.hero-atlas-stats button { border: 0; background: var(--gold); color: var(--navy); padding: 12px; font-size: .67rem; font-weight: 800; }

.lens-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, .65fr) minmax(540px, 1.35fr);
  gap: clamp(35px, 7vw, 110px);
  align-items: center;
  padding: 100px clamp(24px, 6vw, 96px);
  background: radial-gradient(circle at 12% 30%, rgba(19, 91, 82, .36), transparent 31%), #061725;
  overflow: hidden;
}
.lens-stage:before { content: "04"; position: absolute; left: 3.5vw; bottom: -10vh; font: 600 min(36vw, 33rem)/1 var(--serif); color: rgba(255, 255, 255, .025); }
.lens-stage-copy { position: relative; z-index: 1; }
.lens-stage-copy span { color: var(--gold2); font-size: .67rem; letter-spacing: .19em; text-transform: uppercase; }
.lens-stage-copy strong { display: block; margin-top: 22px; font: 530 clamp(3rem, 5.3vw, 6.3rem)/.88 var(--serif); letter-spacing: -.045em; }
.lens-stage-copy em { color: var(--gold2); font-weight: 500; }
.lens-stage .atelier-wrap { padding: 0; justify-content: stretch; }
.lens-stage .atelier { width: 100%; box-shadow: 0 42px 100px rgba(0, 0, 0, .37); }

.intelligence { background: linear-gradient(152deg, #0a2638, #061521 58%, #092a2f); }
.widget-grid { gap: 0; border-top: 1px solid rgba(255, 255, 255, .14); border-left: 1px solid rgba(255, 255, 255, .14); }
.widget {
  border: 0; border-right: 1px solid rgba(255, 255, 255, .14); border-bottom: 1px solid rgba(255, 255, 255, .14);
  min-height: 250px; padding: 31px; transition: transform .42s cubic-bezier(.2, .8, .2, 1), background .42s;
}
.widget.large { min-height: 500px; }
.widget:after { content: "READ SIGNAL  ↗"; position: absolute; left: 31px; bottom: 25px; color: var(--gold2); font-size: .57rem; letter-spacing: .16em; opacity: 0; transform: translateY(8px); transition: .35s; }
.widget:hover, .widget:focus-within { transform: translateY(-6px); z-index: 2; background-color: rgba(255, 255, 255, .06); }
.widget:hover:after, .widget:focus-within:after { opacity: 1; transform: none; }
.widget h3 { font-size: clamp(1.8rem, 2.35vw, 2.75rem); }
.widget p { font-size: .96rem; max-width: 43ch; }
.widget-index { top: 4px; right: 18px; font-size: 5.6rem; color: rgba(255, 255, 255, .055); }

.decision {
  isolation: isolate; overflow: hidden; min-height: 850px; align-items: center;
  background: radial-gradient(circle at 64% 52%, rgba(18, 86, 78, .42), transparent 38%), #051522;
  color: var(--white);
}
.decision:before { content: "DECISION / 01"; position: absolute; top: 55px; right: -25px; color: rgba(231, 198, 111, .38); font-size: .6rem; letter-spacing: .32em; writing-mode: vertical-rl; }
.decision-art { position: absolute; z-index: -1; width: min(760px, 55vw); height: 112%; right: 22%; bottom: -8%; object-fit: cover; object-position: center; opacity: .32; mix-blend-mode: screen; filter: saturate(.82) contrast(1.07); mask-image: linear-gradient(90deg, transparent, #000 25%, #000 76%, transparent); }
.decision .eyebrow { color: var(--gold2); }
.decision-copy { position: relative; z-index: 1; }
.decision-copy>p { color: #b7c7cc; }
.decision-choices { gap: 0; border-top: 1px solid rgba(255, 255, 255, .18); }
.decision-choice {
  grid-template-columns: 54px 1fr; grid-template-rows: auto auto; column-gap: 18px;
  padding: 21px 8px; border: 0; border-bottom: 1px solid rgba(255, 255, 255, .18);
  background: transparent; color: var(--white);
}
.decision-choice:hover, .decision-choice.active { transform: none; border-color: var(--gold2); background: linear-gradient(90deg, rgba(231, 198, 111, .13), transparent); padding-left: 18px; }
.decision-choice .choice-mark { grid-row: 1 / 3; align-self: center; font: 500 2.4rem var(--serif); color: var(--gold2); }
.decision-choice small { color: #91a7ae; font-size: .58rem; letter-spacing: .16em; text-transform: uppercase; }
.decision-choice b { font: 520 1.2rem/1.22 var(--serif); }
.decision-card { position: relative; z-index: 1; background: rgba(3, 18, 30, .88); backdrop-filter: blur(24px); border: 1px solid rgba(231, 198, 111, .35); border-top-width: 3px; }
.decision-round { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 24px; }
.decision-round span { height: 3px; background: rgba(255, 255, 255, .13); transition: background .35s; }
.decision-round span.active, .decision-round span.done { background: var(--gold2); }
.companion-picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 18px; }
.companion-picker button { min-width: 0; padding: 0 0 10px; border: 1px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .025); color: var(--white); text-align: left; overflow: hidden; transition: .25s; }
.companion-picker button:hover, .companion-picker button.active { border-color: var(--gold2); transform: translateY(-3px); background: rgba(231, 198, 111, .08); }
.companion-portrait { display: block; height: 92px; margin-bottom: 9px; background-image: url("assets/lagis-companions-v1.png"); background-size: 300% auto; background-repeat: no-repeat; }
.portrait-explorer { background-position: 0 23%; }
.portrait-strategist { background-position: 50% 23%; }
.portrait-architect { background-position: 100% 23%; }
.companion-picker b, .companion-picker small { display: block; padding: 0 9px; }
.companion-picker b { font: 520 .83rem/1.1 var(--serif); }
.companion-picker small { margin-top: 4px; color: #8ea4ab; font-size: .52rem; letter-spacing: .06em; text-transform: uppercase; }
.companion-brief { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; margin: 20px 0; padding: 15px; border-left: 1px solid var(--gold2); background: rgba(159, 192, 175, .07); }
.companion-brief i { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(231, 198, 111, .55); border-radius: 50%; color: var(--gold2); font: italic 600 1.1rem var(--serif); }
.companion-brief small { color: var(--gold2); font-size: .58rem; letter-spacing: .14em; text-transform: uppercase; }
.companion-brief p { margin: 5px 0 0; color: #bac9ce; font-size: .78rem; line-height: 1.5; }
.decision-next { width: 100%; border: 1px solid rgba(231, 198, 111, .55); padding: 13px 15px; text-align: left; background: transparent; color: var(--gold2); font-weight: 800; margin-bottom: 9px; }
.decision-next:hover { background: rgba(231, 198, 111, .1); }

.passport-top { align-items: flex-start; }
.progress-ring { flex: 0 0 88px; width: 88px; min-width: 88px; height: 88px; aspect-ratio: auto; }

.reveal-ready { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.18, .75, .22, 1); }
.reveal-ready.is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr 44%; }
  .hero-copy { padding-bottom: 230px; }
  .hero-atlas-card { margin-right: 24px; width: calc(100% - 24px); }
  .lens-stage { grid-template-columns: 1fr; }
  .lens-stage .atelier-wrap { position: static; width: auto; }
  .decision-art { right: 8%; width: 70vw; }
}

@media (max-width: 720px) {
  .nav { position: absolute; }
  .lang { gap: 4px; }
  .lang button { padding: 7px 8px; }
  .hero { min-height: auto; display: flex; flex-direction: column; padding-bottom: 0; }
  .hero-bg { inset: 0 0 auto; height: 720px; background-position: 62% center; }
  .hero-bg:after { background: linear-gradient(180deg, rgba(2, 12, 21, .48), rgba(2, 13, 23, .69) 43%, #03111e 96%); }
  .hero-copy { order: 1; padding: 112px 20px 18px; min-height: 650px; justify-content: flex-start; }
  .hero-copy:before { margin-bottom: 18px; }
  .hero h1 { font-size: clamp(3.15rem, 15vw, 4.25rem); line-height: .87; margin: 18px 0 21px; }
  .hero-copy>p { font-size: 1rem; line-height: 1.6; }
  .hero-actions { margin-top: 24px; }
  .hero-note { font-size: .61rem; }
  .hero-atlas-card { order: 2; position: relative; width: calc(100% - 32px); margin: -6px 16px 18px; align-self: auto; background: linear-gradient(150deg, #082b3c, #041624); }
  .hero-atlas-head { padding: 18px 17px 10px; }
  .hero-atlas-head strong { font-size: 1.28rem; }
  .hero-atlas-head .hero-atlas-live { display: none; }
  .hero-mini-map { height: 370px; padding: 2px 12px 8px; }
  .hero-atlas-stats { grid-template-columns: repeat(3, 1fr); }
  .hero-atlas-stats span { padding: 11px 12px; }
  .hero-atlas-stats button { grid-column: 1 / -1; padding: 14px; }
  .signal-rail { order: 3; position: static; margin: 0 16px 20px; }
  .rail-item { grid-template-columns: 38px 1fr; }
  .lens-stage { padding: 75px 20px; gap: 38px; }
  .lens-stage-copy strong { font-size: 3.45rem; }
  .lens-stage .atelier-wrap { position: static; inset: auto; width: auto; }
  .lens-stage .atelier { width: 100%; }
  .atelier-foot { flex-direction: column; }
  .widget-grid { display: block; }
  .widget, .widget.large { min-height: 315px; padding: 28px 23px; }
  .widget.large { min-height: 495px; }
  .widget:after { left: 23px; }
  .decision { display: block; min-height: 0; padding-top: 88px; }
  .decision-art { width: 125vw; height: 720px; right: -49vw; top: 40px; bottom: auto; opacity: .26; object-position: 40% center; mask-image: linear-gradient(90deg, transparent 4%, #000 32%, #000 76%, transparent); }
  .decision-copy { min-height: 740px; }
  .decision h2 { font-size: 3.45rem; }
  .decision-choices { margin-top: 250px; }
  .decision-choice { grid-template-columns: 45px 1fr; }
  .decision-card { margin-top: 42px; }
  .companion-picker { gap: 5px; }
  .companion-portrait { height: 88px; }
  .companion-picker b { font-size: .74rem; }
  .passport-top { display: grid; grid-template-columns: minmax(0, 1fr) 88px; }
  .progress-ring { flex-basis: 88px; width: 88px; min-width: 88px; max-width: 88px; height: 88px; min-height: 88px; max-height: 88px; }
  .atlas-metrics { margin-top: 30px; }
  .atlas-map { min-height: 555px; }
  .atlas-workspace { display: flex; flex-direction: column; }
  .atlas-map-panel { order: 1; }
  .atlas-console { order: 2; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-ready { opacity: 1; transform: none; }
}