/* aeolus solutions shared styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── Design tokens (source of truth: homepage) ── */
  --bg-base:   #0d1117;
  --bg-card:   #161b22;
  --bg-card-hover: #1c2128;
  --border:    #21262d;
  --accent:    #6633F6;
  --accent2:   #8359FF;
  --green:     #22c55e;
  --yellow:    #f59e0b;
  --white:     #e6edf3;
  --gray:      #8b949e;
  --light:     #f0f4f9;
  --radius:    10px;

  /* Legacy aliases — mapped to canonical tokens */
  --color-black:        #0d1117;
  --color-purple:       #6633F6;
  --color-purple-light: #8359FF;
  --color-cyan:         #3AB8FC;
  --color-white:        #e6edf3;
  --navy:   #0d1117;
  --navy2:  #161b22;
  --navy3:  #161b22;
  --navy4:  #0d1117;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #0d1117;
  color: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.card a, a.card, a.pathway-card, a.comp-tile, .card-grid a, .dont-card a { text-decoration: none !important; }
.card h3, .card p, .dont-card h3, .dont-card p { text-decoration: none; }

/* NAV */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(13,17,23,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
}
.nav-brand { font-size: 1.2rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--white); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { color: var(--gray); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; transition: color 0.2s; }
.nav-links a:hover { color: var(--white); text-decoration: none; }
.nav-cta { background: var(--accent); color: var(--white) !important; padding: 0.5rem 1.2rem; border-radius: 6px; font-weight: 600; font-size: 0.88rem !important; transition: background 0.2s; }
.nav-cta:hover { background: var(--accent2) !important; }

/* BREADCRUMB */
.breadcrumb { padding: 1rem 2rem; font-size: 0.82rem; color: var(--gray); border-bottom: 1px solid var(--border); }
.breadcrumb a { color: var(--gray); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { margin: 0 0.4rem; }

/* LAYOUT */
.page-wrap { max-width: 1100px; margin: 0 auto; padding: 0 3rem; }
section { padding: 4.5rem 0; }
.section-inner { max-width: 1100px; margin: 0 auto; padding: 0 3rem; }
.bg-navy2 { background: var(--bg-card); }
.section-divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* TYPOGRAPHY */
h1, h2, h3 { line-height: 1.25; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 600; }
.eyebrow { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.85rem; display: block; }
.lead { font-size: 1.15rem; color: var(--gray); margin-top: 1rem; max-width: 620px; }
.lead-sm { font-size: 1rem; color: var(--gray); margin-top: 0.75rem; max-width: 580px; }

/* BUTTONS */
.btn-primary { background: #6633f6 !important; color: #ffffff !important; border: none !important; box-shadow: none !important; outline: none !important; padding: 16px 32px; border-radius: 8px; font-weight: 700; font-size: 1rem; transition: background 0.2s; display: inline-block; -webkit-appearance: none; appearance: none; }
.btn-primary:hover { background: var(--accent2); text-decoration: none; }
.btn-ghost { border: 1.5px solid var(--border); color: var(--gray); padding: 0.85rem 2rem; border-radius: 7px; font-weight: 600; font-size: 1rem; transition: border-color 0.2s, color 0.2s; display: inline-block; }
.btn-ghost:hover { border-color: var(--accent); color: var(--white); text-decoration: none; }
.btn-green { background: var(--green); color: var(--white); padding: 0.85rem 2rem; border-radius: 7px; font-weight: 700; font-size: 1rem; transition: opacity 0.2s; display: inline-block; }
.btn-green:hover { opacity: 0.88; text-decoration: none; }
.cta-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }

/* CARDS */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; margin-top: 2.5rem; }
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(102,51,246,0.15); }
.card .icon { font-size: 1.5rem; margin-bottom: 0.85rem; }
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--gray); font-size: 0.93rem; }

/* ICP CALLOUTS */
.icp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-top: 2rem; }
.icp-card { background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); padding: 1.25rem 1.5rem; }
.icp-card .icp-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 0.4rem; }
.icp-card p { color: var(--gray); font-size: 0.88rem; }

/* FEATURE LIST */
.feature-list { list-style: none; margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.feature-list li { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.95rem; color: var(--gray); }
.feature-list li::before { content: "✓"; color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 0.05rem; }

/* TWO-COL */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.two-col.center { align-items: center; }
@media (max-width: 720px) { .two-col { grid-template-columns: 1fr; gap: 2.5rem; } }

/* FORM */
.form-wrap { max-width: 560px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--gray); }
.form-group input, .form-group textarea, .form-group select {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 7px;
  color: var(--white); font-size: 0.93rem; font-family: inherit;
  padding: 0.7rem 0.9rem; transition: border-color 0.2s; outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 90px; }
.form-group select option { background: var(--bg-card); }
.form-submit { grid-column: 1 / -1; background: #6633f6 !important; color: #ffffff !important; border: none !important; box-shadow: none !important; outline: none !important; border-radius: 8px; font-size: 1rem; font-weight: 700; font-family: inherit; padding: 16px 32px; cursor: pointer; transition: background 0.2s; -webkit-appearance: none; appearance: none; }
.form-submit:hover { background: var(--accent2); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.form-status { grid-column: 1 / -1; text-align: center; font-size: 0.9rem; padding: 0.7rem; border-radius: 7px; display: none; }
.form-status.success { background: rgba(102,51,246,0.12); color: var(--accent); display: block; }
.form-status.error   { background: rgba(239,68,68,0.12);  color: #f87171; display: block; }
.privacy-note { grid-column: 1 / -1; color: var(--gray); font-size: 0.78rem; text-align: center; }

/* HERO */
.hero { padding: 5.5rem 0 4.5rem; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(102,51,246,0.1); border: 1px solid rgba(102,51,246,0.25); border-radius: 20px; padding: 0.3rem 0.9rem; font-size: 0.78rem; font-weight: 600; color: var(--accent); margin-bottom: 1.25rem; }

/* FOOTER */
footer { background: var(--bg-base); border-top: 1px solid var(--border); padding: 2.5rem 2rem; text-align: center; color: var(--gray); font-size: 0.88rem; }
footer strong { color: var(--white); }
footer .footer-links { display: flex; justify-content: center; gap: 2rem; margin-top: 0.75rem; flex-wrap: wrap; }
footer .footer-links a { color: var(--gray); font-size: 0.82rem; }
footer .footer-links a:hover { color: var(--white); }

/* NAV DROPDOWN */
.nav-dropdown { position: relative; display: flex; align-items: center; }
.nav-dropdown > span { color: var(--gray); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; cursor: default; user-select: none; transition: color 0.2s; }
.nav-dropdown:hover > span { color: var(--white); }
.nav-dropdown-menu {
  /* visibility+opacity instead of display:none — allows CSS transition delay on hide */
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem;
  min-width: 210px;
  z-index: 200;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  /* 180ms delay on hide — cursor gaps don't close the menu */
  transition: opacity 0.12s ease, visibility 0s linear 0.18s;
}
/* Invisible pseudo-element bridge: extends hover zone upward to cover the gap
   so cursor moving from trigger into menu never leaves the hover region */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -0.625rem;   /* slightly more than the 0.5rem gap */
  left: -8px;
  right: -8px;
  height: 0.625rem;
}
/* Show: on parent hover OR when cursor is already inside the menu */
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-menu:hover {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.12s ease, visibility 0s;
}
.nav-dropdown-menu a { display: block; padding: 0.55rem 0.85rem; color: var(--gray); font-size: 0.85rem; border-radius: 5px; transition: background 0.15s, color 0.15s; white-space: nowrap; }
.nav-dropdown-menu a:hover { background: var(--bg-card); color: var(--white); text-decoration: none; }

/* Mobile hamburger */
.nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 0.25rem; color: var(--white); flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; transition: transform 0.2s, opacity 0.2s; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile-drawer { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--bg-base); z-index: 500; flex-direction: column; padding: 5rem 2rem 2rem; overflow-y: auto; }
.nav-mobile-drawer.open { display: flex; }
.nav-mobile-close { position: absolute; top: 1.25rem; right: 1.25rem; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; padding: 0.25rem; }
.nav-mobile-drawer a, .nav-mobile-drawer .nav-mobile-section-title { display: block; padding: 0.85rem 0; font-size: 1.1rem; font-weight: 600; color: var(--white); text-decoration: none; border-bottom: 1px solid var(--border); text-transform: uppercase; letter-spacing: 0.06em; }
.nav-mobile-drawer .nav-mobile-section-title { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); border-bottom: none; padding-top: 1.5rem; padding-bottom: 0.25rem; }
.nav-mobile-drawer .nav-cta { margin-top: 1.5rem; background: var(--accent); text-align: center; border-radius: 7px; padding: 0.85rem; border-bottom: none; }
@media (max-width: 640px) { .nav-hamburger { display: flex; } }

/* RESPONSIVE */
@media (max-width: 640px) {
  nav { padding: 1rem 1.25rem; }
  .nav-links { display: none; }
  .page-wrap, .section-inner { padding: 0 1.25rem; }
  section { padding: 3rem 0; }
  .hero { padding: 3.5rem 0 3rem; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }
  .form-submit, .form-status, .privacy-note { grid-column: 1; }
  .breadcrumb { padding: 0.75rem 1.25rem; }

  /* Page-specific hero sections */
  .icp-hero       { padding: 3rem 1.25rem 2.5rem; }
  .google-hero    { padding: 3rem 1.25rem 2.5rem; }
  .manifesto-hero { padding: 3rem 1.25rem 2.5rem; }
  .msp-hero       { padding: 3rem 1.25rem 2.5rem; }
  .about-hero     { padding: 3rem 1.25rem 2.5rem; }
  .sub-hero       { padding: 3rem 1.25rem 2.5rem; }
  .transition-hero{ padding: 3rem 1.25rem 2.5rem; }
  .trial-hero     { min-height: unset; padding: 3rem 1.25rem; }

  /* Page-specific body/content areas */
  .icp-body      { padding: 2.5rem 1.25rem 3rem; }
  .google-body   { padding: 2.5rem 1.25rem 3rem; }
  .manifesto-body{ padding: 2.5rem 1.25rem 3rem; }

  /* CTA rows */
  .cta-row { flex-direction: column; }
  .cta-row .btn-primary,
  .cta-row .btn-ghost,
  .cta-row .btn-green { width: 100%; text-align: center; }

  /* Card grids — ensure single column at narrow widths */
  .card-grid { grid-template-columns: 1fr; }
}

/* Sign In ghost button — desktop + mobile */
.nav-signin-btn { border: 1px solid rgba(255,255,255,0.2); color: var(--white) !important; padding: 0.45rem 1rem; border-radius: 6px; font-weight: 500; font-size: 0.85rem !important; transition: border-color 0.2s, background 0.2s; text-decoration: none; }
.nav-signin-btn:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.05); text-decoration: none; }
.nav-mobile-drawer .nav-signin-btn { display: block; text-align: center; padding: 0.75rem; border-radius: 7px; margin-top: 0.5rem; border: 1px solid rgba(255,255,255,0.2) !important; }