:root {
  --navy-950: #071a2d;
  --navy-900: #0a2642;
  --navy-800: #0c365b;
  --blue-600: #1769e0;
  --blue-500: #2f80ed;
  --cyan-400: #42d8e8;
  --teal-400: #35d0a5;
  --green-500: #22b573;
  --amber-500: #f0a93b;
  --red-500: #e45656;
  --ink: #10243c;
  --muted: #5d6c7d;
  --line: #dfe7f0;
  --surface: #ffffff;
  --surface-soft: #f5f8fc;
  --shadow: 0 24px 70px rgba(7, 31, 55, .14);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--ink);
  background: linear-gradient(180deg, #f8fbff 0%, #edf4fa 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button, a { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }

.ambient {
  position: fixed;
  z-index: -1;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .18;
  pointer-events: none;
}
.ambient-one { top: 120px; right: -180px; background: var(--cyan-400); }
.ambient-two { bottom: -250px; left: -150px; background: var(--blue-500); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 64px);
  color: #fff;
  background: rgba(7, 30, 52, .94);
  border-bottom: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 58px;
  height: 42px;
  border-radius: 13px;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan-400), #fff);
  box-shadow: 0 0 30px rgba(66,216,232,.25);
}
.brand-mark-text { font-size: 11px; font-weight: 950; letter-spacing: .055em; }
.brand strong { display: block; font-size: 15px; letter-spacing: .02em; }
.brand small { display: block; margin-top: 2px; color: #a9bed1; font-size: 11px; }
.top-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch {
  display: flex;
  padding: 3px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
}
.lang-button {
  min-width: 42px;
  padding: 7px 10px;
  color: #b9cad9;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-weight: 800;
}
.lang-button.active { color: var(--navy-950); background: #fff; }
.ghost-button {
  padding: 9px 14px;
  color: #d7e7f5;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  background: transparent;
  font-weight: 700;
}
.ghost-button:hover { background: rgba(255,255,255,.08); }

main { min-height: calc(100vh - 170px); }
.view { display: none; }
.view.active { display: block; animation: viewIn .45s ease both; }
@keyframes viewIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.hero {
  display: none;
  min-height: calc(100vh - 72px);
  grid-template-columns: minmax(0, 1.1fr) minmax(380px, .9fr);
  align-items: center;
  gap: clamp(36px, 7vw, 100px);
  padding: clamp(56px, 8vw, 112px) clamp(24px, 7vw, 112px);
  color: #fff;
  background:
    linear-gradient(115deg, rgba(7,26,45,.98), rgba(9,51,84,.94)),
    radial-gradient(circle at 75% 30%, rgba(66,216,232,.22), transparent 35%);
}
.hero.active { display: grid; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: #a8eff5;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.eyebrow.simple { color: var(--blue-600); }
.pulse-dot {
  position: relative;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: 0 0 0 0 rgba(66,216,232,.5);
  animation: pulse 2s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(66,216,232,0); } }
.hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(42px, 6vw, 82px);
  line-height: .98;
  letter-spacing: -.055em;
}
.hero-lead {
  max-width: 760px;
  margin: 28px 0 0;
  color: #c7d8e7;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 34px; }
.primary-button, .secondary-button, .text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 13px;
  font-weight: 800;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, opacity .18s ease;
}
.primary-button {
  padding: 13px 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-600), #1952bd);
  box-shadow: 0 14px 28px rgba(23,105,224,.25);
}
.primary-button.large { padding: 17px 24px; border-radius: 16px; font-size: 16px; }
.primary-button svg, .back-link svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.primary-button:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(23,105,224,.34); }
.primary-button:disabled, .secondary-button:disabled { cursor: not-allowed; opacity: .42; box-shadow: none; }
.secondary-button { padding: 13px 18px; color: var(--ink); border: 1px solid var(--line); background: #fff; }
.secondary-button:hover:not(:disabled) { transform: translateY(-1px); border-color: #b8c8da; }
.text-button { padding: 10px 4px; color: inherit; background: transparent; opacity: .78; }
.text-button:hover { opacity: 1; }
.trust-row { display: flex; flex-wrap: wrap; gap: 34px; margin-top: 52px; }
.trust-row div { display: grid; gap: 3px; }
.trust-row strong { font-size: 18px; }
.trust-row span { color: #9fb5c8; font-size: 12px; }
.hero-visual { position: relative; min-height: 530px; }
.radar {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(420px, 34vw);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  overflow: hidden;
  border: 1px solid rgba(118,231,241,.34);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66,216,232,.18), rgba(66,216,232,.03) 46%, transparent 70%);
  box-shadow: inset 0 0 70px rgba(66,216,232,.09), 0 0 60px rgba(66,216,232,.06);
}
.radar::before, .radar::after { content: ""; position: absolute; background: rgba(118,231,241,.18); }
.radar::before { left: 50%; top: 0; width: 1px; height: 100%; }
.radar::after { top: 50%; left: 0; width: 100%; height: 1px; }
.radar-ring { position: absolute; border: 1px solid rgba(118,231,241,.2); border-radius: 50%; }
.ring-1 { inset: 18%; }.ring-2 { inset: 34%; }.ring-3 { inset: 46%; }
.radar-sweep {
  position: absolute;
  inset: -1px;
  background: conic-gradient(from 0deg, transparent 0 76%, rgba(66,216,232,.42) 88%, transparent 100%);
  animation: sweep 4.8s linear infinite;
}
@keyframes sweep { to { transform: rotate(360deg); } }
.radar-core {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  font-weight: 900;
  letter-spacing: .18em;
  color: #d9fcff;
  text-shadow: 0 0 20px rgba(66,216,232,.8);
}
.signal-card {
  position: absolute;
  z-index: 2;
  display: grid;
  min-width: 150px;
  padding: 15px 17px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  background: rgba(9,36,61,.68);
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
  backdrop-filter: blur(14px);
  animation: float 6s ease-in-out infinite;
}
.signal-card span { color: var(--cyan-400); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.signal-card strong { margin-top: 5px; font-size: 14px; }
.card-one { top: 4%; left: 3%; }.card-two { top: 17%; right: 0; animation-delay: -1.4s; }
.card-three { bottom: 15%; left: -2%; animation-delay: -2.8s; }.card-four { right: 7%; bottom: 2%; animation-delay: -4s; }
@keyframes float { 50% { transform: translateY(-10px); } }

.quiz { padding: 42px 18px 70px; }
.quiz-shell {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 54px);
  border: 1px solid rgba(205,219,232,.9);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow);
}
.quiz-topline { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; padding: 0; color: var(--muted); border: 0; background: transparent; font-weight: 800; }
.step-label { color: var(--blue-600); font-weight: 900; }
.progress-track { height: 7px; margin: 20px 0 44px; overflow: hidden; border-radius: 999px; background: #e6edf5; }
.progress-fill { width: 25%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue-600), var(--cyan-400)); transition: width .35s ease; }
.question-stage { min-height: 500px; }
.question-card { display: none; animation: cardIn .35s ease both; }
.question-card.active { display: block; }
@keyframes cardIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }
.question-number { color: #dce6f1; font-size: clamp(58px, 9vw, 100px); font-weight: 900; line-height: .8; letter-spacing: -.08em; }
.question-kicker { margin: 26px 0 8px; color: var(--blue-600); font-size: 13px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.question-card h2 { max-width: 780px; margin: 0; font-size: clamp(30px, 4vw, 46px); line-height: 1.08; letter-spacing: -.035em; }
.question-help { max-width: 700px; margin: 18px 0 28px; color: var(--muted); font-size: 17px; line-height: 1.55; }
.choice-grid { display: grid; gap: 12px; margin-top: 30px; }
.profile-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice-card, .answer-button {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 17px 18px;
  text-align: left;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  transition: border .18s ease, transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.choice-card:hover, .answer-button:hover { transform: translateY(-2px); border-color: #a8c7ed; box-shadow: 0 12px 28px rgba(25,76,126,.09); }
.choice-card.selected, .answer-button.selected { border-color: var(--blue-500); background: #eef6ff; box-shadow: 0 0 0 3px rgba(47,128,237,.11); }
.choice-icon { display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto; border-radius: 13px; color: var(--blue-600); background: #edf5ff; font-weight: 900; }
.choice-card strong, .answer-button strong { display: block; }
.choice-card small, .answer-button small { display: block; margin-top: 3px; color: var(--muted); line-height: 1.35; }

.context-intro { margin: 0 0 10px; font-weight: 650; line-height: 1.5; }
.context-box, .route-summary {
  margin: 24px 0;
  padding: 18px 20px;
  color: #294661;
  border: 1px solid #cfe5f7;
  border-radius: 15px;
  background: #f0f8ff;
  line-height: 1.55;
}
.context-box p { margin: 0; }
.checklist-box ul, .route-summary ul { margin: 0; padding-left: 20px; }
.checklist-box li + li, .route-summary li + li { margin-top: 8px; }
.answer-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; margin-top: 24px; }
.answer-button { justify-content: center; min-height: 82px; text-align: center; }
.answer-button .answer-dot { width: 11px; height: 11px; flex: 0 0 auto; border-radius: 50%; background: #c7d4e1; }
.answer-button[data-value="yes"] .answer-dot { background: var(--green-500); }
.answer-button[data-value="no"] .answer-dot { background: var(--red-500); }
.answer-button[data-value="unsure"] .answer-dot { background: var(--amber-500); }
.quiz-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 28px; border-top: 1px solid var(--line); }

.result { padding: 54px 18px 0; }
.result-shell { max-width: 920px; margin: 0 auto; text-align: center; }
.result-orbit {
  display: grid;
  place-items: center;
  width: 116px;
  height: 116px;
  margin: 0 auto 26px;
  border: 1px solid #b9d3ef;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 35%, #edf6ff 36% 58%, #fff 59%);
  box-shadow: 0 18px 45px rgba(24,88,153,.16);
}
.result-orbit span { display: grid; place-items: center; width: 68px; height: 68px; color: #fff; border-radius: 50%; background: var(--blue-600); font-size: 30px; font-weight: 900; }
.result-orbit.positive span { background: var(--green-500); }
.result-orbit.review span { background: var(--amber-500); }
.result-orbit.negative span { background: var(--red-500); }
.result-kicker { margin: 0 0 10px; color: var(--blue-600); font-size: 13px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.result-shell h2 { max-width: 850px; margin: 0 auto; font-size: clamp(36px, 5vw, 62px); line-height: 1.03; letter-spacing: -.045em; }
.result-lead { max-width: 750px; margin: 20px auto 0; color: var(--muted); font-size: 18px; line-height: 1.6; }
.result-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 30px auto 0; text-align: left; }
.result-panel > div { padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
.mini-label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 11px; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.result-actions { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 13px; margin-top: 28px; }
.privacy-note { margin: 18px 0 0; color: #7c8998; font-size: 12px; }
.services-section { max-width: 1180px; margin: 86px auto 0; padding: 70px 28px 90px; border-radius: 34px 34px 0 0; background: var(--navy-950); color: #fff; }
.section-heading { max-width: 760px; }
.section-heading h3 { margin: 0; font-size: clamp(31px, 4vw, 50px); line-height: 1.08; letter-spacing: -.035em; }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-top: 42px; }
.service-card { position: relative; min-height: 250px; padding: 24px; overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 20px; background: rgba(255,255,255,.05); }
.service-card.featured { background: linear-gradient(145deg, rgba(23,105,224,.7), rgba(31,196,218,.22)); }
.service-index { color: #7be9f3; font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.service-card h4 { margin: 70px 0 10px; font-size: 21px; }
.service-card p { margin: 0; color: #b7c8d8; line-height: 1.55; }
.featured p { color: #e1effa; }

.footer { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; padding: 34px clamp(22px, 5vw, 70px); color: #d4e0ea; background: #061522; }
.footer > div:first-child { max-width: 850px; }
.footer p { margin: 8px 0 0; color: #91a5b6; font-size: 12px; line-height: 1.55; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a, .footer-links button { padding: 0; color: #cceaf0; border: 0; background: transparent; text-decoration: underline; }

.modal-backdrop { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 20px; background: rgba(3,18,32,.72); backdrop-filter: blur(10px); }
.modal-backdrop[hidden] { display: none; }
.modal { position: relative; width: min(650px, 100%); max-height: 88vh; overflow: auto; padding: clamp(28px, 5vw, 48px); border-radius: 24px; background: #fff; box-shadow: 0 30px 90px rgba(0,0,0,.32); }
.modal h2 { margin: 0 0 18px; font-size: 34px; letter-spacing: -.03em; }
.modal p { color: var(--muted); line-height: 1.6; }
.modal-close { position: absolute; top: 14px; right: 16px; width: 40px; height: 40px; color: var(--muted); border: 0; border-radius: 50%; background: #f1f5f8; font-size: 24px; }
.toast { position: fixed; left: 50%; bottom: 26px; z-index: 100; transform: translate(-50%, 18px); padding: 12px 18px; color: #fff; border-radius: 999px; background: var(--navy-900); box-shadow: 0 15px 35px rgba(0,0,0,.2); opacity: 0; pointer-events: none; transition: .22s ease; }
.toast.show { transform: translate(-50%, 0); opacity: 1; }

@media (max-width: 980px) {
  .hero.active { grid-template-columns: 1fr; }
  .hero-visual { min-height: 430px; }
  .radar { width: min(420px, 72vw); }
  .service-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 680px) {
  .topbar { align-items: flex-start; padding: 12px 14px; }
  .brand small { display: none; }
  .ghost-button { display: none; }
  .hero { padding: 54px 20px 66px; }
  .hero h1 { font-size: clamp(40px, 14vw, 62px); }
  .hero-visual { min-height: 350px; }
  .signal-card { min-width: 118px; padding: 12px; }
  .trust-row { gap: 22px; }
  .quiz { padding: 20px 10px 50px; }
  .quiz-shell { padding: 22px 16px; border-radius: 20px; }
  .question-stage { min-height: 580px; }
  .profile-grid, .answer-row, .result-panel, .service-grid { grid-template-columns: 1fr; }
  .answer-button { min-height: 66px; }
  .quiz-footer { position: sticky; bottom: 0; padding: 14px 0 0; background: rgba(255,255,255,.96); }
  .services-section { margin-top: 62px; padding: 50px 18px 70px; border-radius: 26px 26px 0 0; }
  .service-card { min-height: 190px; }
  .service-card h4 { margin-top: 38px; }
  .footer { flex-direction: column; }
}