/* SageSight Brand Refresh
   Colors and typography per SageSight Marketing & Brand Kit:
   Strategic Blue #0B3C8C, Growth Blue #1F6FE5, Insight Blue #4FC3F7, Charcoal #1E1E1E, White #FFFFFF. */

:root{
  --header-height: 56px;
  --maxw: 1120px;
  --bg: #061a3b;
  --charcoal: #1E1E1E;
  --white: #FFFFFF;

  --blue-900: #0B3C8C; /* Strategic Blue */
  --blue-600: #1F6FE5; /* Growth Blue */
  --blue-300: #4FC3F7; /* Insight Blue */

  --surface: rgba(255,255,255,.96);
  --surface-2: rgba(255,255,255,.92);
  --border: rgba(14, 34, 66, .12);

  --shadow: 0 10px 30px rgba(0,0,0,.10);
  --shadow-2: 0 18px 45px rgba(0,0,0,.16);

  --r12: 12px;
  --r16: 16px;
  --r22: 22px;

  --pad: 18px;
  --pad2: 26px;

  --text: #0b1220;
  --muted: rgba(11, 18, 32, .72);
  --muted2: rgba(11, 18, 32, .58);

  --focus: 0 0 0 3px rgba(79,195,247,.45);

  /* Requested: logo should be 2" x 2" */
  --logo-size: calc(2in * 2);

  /* Motion */
  --ease-out: cubic-bezier(.2,.8,.2,1);
}

*{ box-sizing:border-box; }
html,body{
  height:100%; }
body{
  margin:0;
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.6;
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 15% 5%, rgba(79,195,247,.28), transparent 55%),
    radial-gradient(900px 600px at 80% 0%, rgba(31,111,229,.22), transparent 55%),
    linear-gradient(180deg, #050f24 0%, #071a3c 55%, #071a3c 100%);
}

/* Subtle animated glow layer (reduced-motion friendly below) */
body::before{
  content:"";
  position:fixed;
  inset:-20% -10%;
  background:
    radial-gradient(700px 420px at 18% 18%, rgba(79,195,247,.16), transparent 60%),
    radial-gradient(680px 420px at 78% 20%, rgba(31,111,229,.14), transparent 60%),
    radial-gradient(760px 520px at 55% 78%, rgba(11,60,140,.10), transparent 62%);
  filter: blur(2px);
  opacity:.85;
  pointer-events:none;
  z-index:-1;
  animation: ambientGlow 16s var(--ease-out) infinite alternate;
}

@keyframes ambientGlow{
  0%{ transform: translate3d(0,0,0) scale(1); }
  100%{ transform: translate3d(1.5%, -1.2%, 0) scale(1.03); }
}

a{ color: inherit; }
img{ max-width:100%; height:auto; }

.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:14px;
  top:14px;
  width:auto;
  height:auto;
  padding:10px 12px;
  border-radius:10px;
  background:#fff;
  box-shadow: var(--shadow);
  z-index:9999;
}

header{
  position: sticky;
  top: 0;
  z-index: 9999;
  border-bottom: 1px solid rgba(255,255,255,.10);
  background: rgba(6, 18, 40, .78);
  backdrop-filter: blur(10px);

  height: var(--header-height); /* forced to exactly half */
}

.header-inner{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 9px 18px;
  display:flex;
  align-items:center;
  gap:16px;

  padding-top: 0;
  padding-bottom: 0;
}

.brand{
  display:flex;
  align-items:center;
  text-decoration:none;
  gap:12px;
  min-width: 190px;
}
.brand img{
  width: var(--logo-size);
  height: var(--logo-size);
  object-fit: contain;
  display:block;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.18));
}
nav{
  margin-left:auto;
  display:flex;
  gap: 6px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
}
nav a{
  text-decoration:none;
  color: rgba(255,255,255,.92);
  padding: 9px 12px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .01em;
}

/* Animated nav underline on hover (enterprise subtle) */
nav a{
  position:relative;
}
nav a::after{
  content:"";
  position:absolute;
  left:12px;
  right:12px;
  bottom:6px;
  height:2px;
  border-radius:999px;
  background: linear-gradient(90deg, rgba(79,195,247,.0), rgba(79,195,247,.9), rgba(31,111,229,.9), rgba(79,195,247,.0));
  transform: scaleX(0);
  transform-origin:center;
  transition: transform .35s var(--ease-out);
  opacity:.85;
}
nav a:hover::after{ transform: scaleX(1); }
nav a:hover{
  background: rgba(255,255,255,.10);
}
nav a:focus{ outline:none; box-shadow: var(--focus); }

main{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 34px 18px 54px;
}

.hero{
  padding: 34px 26px;
  border-radius: var(--r22);
  background:
    radial-gradient(900px 380px at 30% 10%, rgba(79,195,247,.24), transparent 60%),
    radial-gradient(740px 320px at 78% 0%, rgba(31,111,229,.22), transparent 65%),
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow-2);
  color: rgba(255,255,255,.92);
  overflow:hidden;
  position:relative;
}
.hero::before{
  content:"";
  position:absolute;
  inset:-30% -25%;
  background: conic-gradient(from 220deg, rgba(79,195,247,.0), rgba(79,195,247,.16), rgba(31,111,229,.14), rgba(79,195,247,.0));
  opacity:.55;
  filter: blur(6px);
  animation: heroSheen 10s var(--ease-out) infinite;
}

@keyframes heroSheen{
  0%{ transform: translate3d(-4%, 2%, 0) rotate(0deg); }
  50%{ transform: translate3d(2%, -2%, 0) rotate(14deg); }
  100%{ transform: translate3d(4%, 1%, 0) rotate(28deg); }
}
.hero::after{
  content:"";
  position:absolute;
  inset:-2px;
  background: linear-gradient(135deg, rgba(79,195,247,.0), rgba(79,195,247,.12), rgba(31,111,229,.0));
  pointer-events:none;
  opacity:.55;
}
.kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  position:relative;
  z-index:1;
}
.hero h1{
  margin: 14px 0 10px;
  font-size: 46px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  position:relative;
  z-index:1;
}
.hero .lead{
  margin: 0;
  font-size: 16px;
  color: rgba(255,255,255,.84);
  max-width: 70ch;
  position:relative;
  z-index:1;
}
.ctas{
  display:flex;
  gap: 12px;
  flex-wrap:wrap;
  margin-top: 20px;
  position:relative;
  z-index:1;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  text-decoration:none;
  font-weight: 700;
  letter-spacing: .01em;
  cursor:pointer;
  transition: transform .08s ease, box-shadow .08s ease, background .08s ease;
  user-select:none;
}

.btn{ transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out), background .25s var(--ease-out); }
.btn:hover{ transform: translateY(-2px); box-shadow: 0 14px 34px rgba(0,0,0,.22); }

/* Scroll reveal motion (added via JS; no copy changes) */
.reveal{
  opacity:0;
  transform: translateY(14px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-visible{
  opacity:1;
  transform:none;
}

/* Reduced motion: keep it professional and accessible */
@media (prefers-reduced-motion: reduce){
  body::before,
  .hero::before{ animation:none !important; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .btn{ transition:none; }
  nav a::after{ transition:none; }
}
.btn:focus{ outline:none; box-shadow: var(--focus); }
.btn:hover{ transform: translateY(-1px); }
.btn.primary{
  color: #fff;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-300));
  border-color: rgba(255,255,255,.12);
  box-shadow: 0 12px 30px rgba(31,111,229,.22);
}
.btn.primary:hover{ box-shadow: 0 16px 38px rgba(31,111,229,.28); }
.btn.secondary{
  color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.08);
}
.btn.secondary:hover{ background: rgba(255,255,255,.12); }

.section{
  margin-top: 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r22);
  box-shadow: var(--shadow);
  padding: 26px;
}
.section h2{
  margin: 0 0 10px;
  font-size: 22px;
  line-height:1.25;
  letter-spacing: -0.01em;
  color: var(--charcoal);
}
.section p{ margin: 0 0 12px; color: var(--text); }
.section p.muted{ color: var(--muted); }

.grid{
  display:grid;
  gap: 14px;
  grid-template-columns: repeat(12, 1fr);
}
.card{
  grid-column: span 6;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r16);
  padding: 18px;
}
.card h3{
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.card p{ margin:0; color: var(--muted); }

.list{
  margin: 10px 0 0;
  padding-left: 18px;
}
.list li{ margin: 6px 0; color: var(--muted); }

.split{
  display:grid;
  gap: 16px;
  grid-template-columns: 1.2fr .8fr;
  align-items:start;
}
.aside{
  background: rgba(11,60,140,.06);
  border: 1px solid rgba(11,60,140,.12);
  border-radius: var(--r16);
  padding: 16px;
}
.aside p{ margin:0 0 10px; color: var(--muted); }
.aside p:last-child{ margin-bottom:0; }

.hr{
  height:1px;
  background: rgba(11,18,32,.10);
  margin: 18px 0;
}

form{ margin-top: 14px; }
fieldset{
  border: 1px solid rgba(11,18,32,.12);
  border-radius: var(--r22);
  padding: 18px;
  background: rgba(255,255,255,.86);
}
legend{
  padding: 0 10px;
  font-weight: 700;
  color: var(--charcoal);
}
label{
  display:grid;
  gap:6px;
  margin: 12px 0;
  font-weight: 600;
  color: var(--charcoal);
}
input, textarea, select{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(11,18,32,.18);
  background: #fff;
  font: inherit;
  color: var(--text);
}
input:focus, textarea:focus, select:focus{
  outline:none;
  box-shadow: var(--focus);
  border-color: rgba(31,111,229,.55);
}
.small{
  font-size: 13px;
  color: rgba(255,255,255,.74);
}
.notice{
  border: 1px solid rgba(11,18,32,.12);
  border-radius: var(--r22);
  padding: 16px;
  background: rgba(11,60,140,.05);
}

footer{
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(6, 18, 40, .78);
  backdrop-filter: blur(10px);
  color: rgba(255,255,255,.82);
}
.footer-inner{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px;
  font-size: 13px;
}

@media (max-width: 900px){
  .hero h1{ font-size: 38px; }
  .split{ grid-template-columns: 1fr; }
  .card{ grid-column: span 12; }
  .brand{ min-width: unset; }
}


/* Nav dropdown (Products) */
.nav-cta{
  background: linear-gradient(135deg, var(--blue-600), var(--blue-300));
  color: #061228 !important;
  box-shadow: 0 10px 22px rgba(31,111,229,.22);
}
.nav-cta:hover{ filter: brightness(1.03); }

details.dropdown{ position: relative; }
details.dropdown > summary{
  list-style:none;
  cursor:pointer;
  user-select:none;
  color: rgba(255,255,255,.92);
  font-weight:600;
  padding: 9px 12px;
  border-radius: 12px;
  font-size: 13px;
  letter-spacing: .01em;
}
details.dropdown > summary::-webkit-details-marker{ display:none; }
details.dropdown > summary:hover{ background: rgba(255,255,255,.10); }
details.dropdown[open] > summary{ background: rgba(255,255,255,.10); }

.dropdown-menu{
  position:absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 220px;
  background: rgba(6, 18, 40, .96);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  padding: 10px;
  box-shadow: var(--shadow-2);
}
.dropdown-menu a{
  display:block;
  padding: 10px 12px;
  border-radius: 10px;
}
.dropdown-menu a:hover{ background: rgba(255,255,255,.10); }

.header-inner{ gap:22px; }
.brand{ min-width: 240px; }

@media (max-width: 720px){
  .brand img{ height:54px; }
  details.dropdown{ width: 100%; }
  .dropdown-menu{ position: static; margin-top: 10px; }
}


/* Home: SageSight Core motion banner (carousel) */
.core-banner{
  margin-top: 18px;
  border-radius: var(--r22);
  padding: 18px;
  background:
    radial-gradient(700px 280px at 20% 10%, rgba(79,195,247,.18), transparent 60%),
    radial-gradient(640px 260px at 85% 20%, rgba(31,111,229,.16), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  overflow:hidden;
}

.core-carousel{
  position:relative;
  max-width: var(--maxw);
  margin: 0 auto;
}

.core-track{
  display:flex;
  gap: 18px;
  will-change: transform;
  transition: transform 700ms var(--ease-out);
}

.core-slide{
  min-width: min(760px, 100%);
  padding: 18px 18px 16px;
  border-radius: var(--r16);
  background: rgba(255,255,255,.96);
  border: 1px solid var(--border);
  box-shadow: 0 10px 26px rgba(0,0,0,.10);
  position:relative;
}

.core-slide::before{
  content:"";
  position:absolute;
  inset:-2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(79,195,247,.0), rgba(79,195,247,.18), rgba(31,111,229,.0));
  opacity:.45;
  pointer-events:none;
}

.core-slide h3{
  margin: 0 0 8px 0;
  color: var(--blue-900);
  font-size: 18px;
  letter-spacing: .2px;
}
.core-slide p{
  margin: 0;
  color: rgba(11, 18, 32, .82);
}

.core-dots{
  display:flex;
  gap: 8px;
  justify-content:center;
  margin-top: 12px;
}
.core-dots .dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.34);
  border: 1px solid rgba(255,255,255,.30);
}
.core-dots .dot.is-active{
  width: 22px;
  background: rgba(79,195,247,.85);
  border-color: rgba(79,195,247,.85);
}

@media (max-width: 520px){
  .core-banner{ padding: 14px; }
  .core-track{ gap: 12px; }
  .core-slide{ padding: 16px 14px; }
}


/* Home: SageSight Core name marquee (links to Core page) */
.core-marquee{
  margin-top: 18px;
  border-radius: var(--r22);
  padding: 12px 18px;
  background:
    radial-gradient(700px 260px at 18% 20%, rgba(79,195,247,.16), transparent 60%),
    radial-gradient(640px 240px at 86% 30%, rgba(31,111,229,.14), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  overflow:hidden;
}

.core-marquee-inner{
  max-width: var(--maxw);
  margin: 0 auto;
}

.core-marquee-track{
  display:flex;
  width: max-content;
  align-items:center;
  gap: 18px;
  will-change: transform;
  animation: coreMarquee 14s linear infinite;
}

.core-marquee-set{
  display:flex;
  align-items:center;
  gap: 18px;
  padding-right: 18px;
}

.core-marquee a{
  color: rgba(255,255,255,.92);
  font-weight: 700;
  letter-spacing: .2px;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  transition: transform 180ms var(--ease-out), background 180ms var(--ease-out), border-color 180ms var(--ease-out);
  white-space: nowrap;
}

.core-marquee a:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.10);
  border-color: rgba(79,195,247,.45);
}

.core-marquee .sep{
  color: rgba(255,255,255,.45);
  font-weight: 600;
}

.core-marquee:hover .core-marquee-track{
  animation-play-state: paused;
}

@keyframes coreMarquee{
  0%{ transform: translate3d(0,0,0); }
  100%{ transform: translate3d(-50%,0,0); }
}

@media (prefers-reduced-motion: reduce){
  .core-marquee-track{ animation: none; }
}

@media (max-width: 520px){
  .core-marquee{ padding: 12px 14px; }
  .core-marquee a{ padding: 9px 12px; }
}


/* Fix: ensure page content starts below oversized logo (logo may exceed header height) */
main{ margin-top: calc(var(--logo-size) - var(--header-height)); }


/* Surgical change: scale logo to 75% */
.logo img { transform: scale(0.75); transform-origin: left center; }