/* ==========================================================
   Blue Marble OS — stylesheet
   Design direction: premium dark planetary intelligence platform,
   on-brand with the Blue Marble brand guide — precise, calm, global.
   Palette: Deep Space, Navy, Brand Blue, Horizon Blue, Atmosphere,
   Chrome. No warm tones, saturated greens, or reds in brand
   surfaces, per brand guide colour usage principles.
   Type: Inter (UI/body), Playfair Display (headline moments),
   Helvetica Neue (wordmark only).
   Easy to lift into WordPress — sectioned + commented.
   ========================================================== */

/* ---------- Tokens (from Blue Marble brand guide) ---------- */
:root {
  --c-bg:        #010c20; /* Deep Space */
  --c-bg-2:      #031326;
  --c-bg-3:      #042C53; /* Navy */
  --c-panel:     rgba(255, 255, 255, 0.04);
  --c-line:      rgba(181, 212, 244, 0.14);  /* Chrome */
  --c-line-2:    rgba(181, 212, 244, 0.28);

  --c-text:      #E6F1FB; /* Chrome Light — reversed text on dark surfaces */
  --c-text-dim:  #B5D4F4; /* Chrome */
  --c-muted:     #7d93b3;

  --c-aqua:      #85B7EB; /* Atmosphere */
  --c-blue:      #378ADD; /* Horizon Blue */
  --c-blue-2:    #185FA5; /* Brand Blue */
  --c-blue-deep: #0e4a8a; /* Deep accent, drawn from the logo gradient */
  --c-glacier:   #cfe6f7; /* Icy tint of Chrome — polar accent, stays in-family */
  --c-white:     #ffffff;

  --grad-blue:   linear-gradient(90deg, #85B7EB 0%, #378ADD 50%, #185FA5 100%);
  --grad-bg:     radial-gradient(1200px 700px at 70% -10%, rgba(24,95,165,.18), transparent 60%),
                 radial-gradient(900px 500px at 10% 110%, rgba(133,183,235,.10), transparent 60%);

  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 22px;

  --shadow-soft: 0 20px 60px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 60px rgba(55, 138, 221, 0.25);

  --container: 1200px;
  --pad-x: clamp(20px, 4vw, 40px);
}

/* ==========================================================
   GLOBAL ATMOSPHERE
   - Fixed, pointer-events:none layer behind all content.
   - GPU-friendly (transform/opacity animations only).
   - Three layered effects:
       1. Radar sweep (slow rotating conic gradient)
       2. Drifting caustics (two large soft radial blobs)
       3. Topographic noise (SVG data-URI, soft-light blend)
   ========================================================== */
.atmo {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.atmo__sweep {
  position: absolute;
  inset: -30%;
  background: conic-gradient(
    from 0deg at 50% 50%,
    transparent 0deg,
    rgba(55,138,221,0.08) 25deg,
    transparent 60deg,
    transparent 200deg,
    rgba(133,183,235,0.05) 225deg,
    transparent 260deg,
    transparent 360deg
  );
  animation: atmo-sweep 90s linear infinite;
  will-change: transform;
}
@keyframes atmo-sweep { to { transform: rotate(360deg); } }

.atmo__caustic {
  position: absolute;
  width: 70vmax;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}
.atmo__caustic--a {
  top: -30%; left: -20%;
  background: radial-gradient(circle, rgba(24,95,165,0.16), transparent 60%);
  animation: atmo-drift-a 28s ease-in-out infinite alternate;
}
.atmo__caustic--b {
  bottom: -30%; right: -20%;
  background: radial-gradient(circle, rgba(133,183,235,0.12), transparent 60%);
  animation: atmo-drift-b 36s ease-in-out infinite alternate;
}
@keyframes atmo-drift-a { from { transform: translate(0,0); } to { transform: translate(14%, 10%); } }
@keyframes atmo-drift-b { from { transform: translate(0,0); } to { transform: translate(-12%, -8%); } }

.atmo__noise {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.9'/></svg>");
}

/* Lighter atmosphere load on small screens */
@media (max-width: 600px) {
  .atmo__sweep { animation-duration: 180s; opacity: 0.6; }
  .atmo__noise { display: none; }
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, svg, canvas { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
a { color: inherit; text-decoration: none; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-feature-settings: "ss01", "cv11";
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  background-image: var(--grad-bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section {
  position: relative;
  padding: clamp(80px, 12vw, 160px) 0;
}
/* Atmospheric seam at the top edge of every section.
   1px chrome hairline that fades out toward the page edges,
   plus a soft halo above the seam for depth. */
.section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: min(100%, 1200px);
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(181,212,244,0.28) 50%, transparent 100%);
  pointer-events: none;
}
.section::after {
  content: '';
  position: absolute;
  top: -120px; left: 0; right: 0;
  height: 220px;
  background: radial-gradient(ellipse 60% 100% at center top, rgba(55,138,221,0.045), transparent 70%);
  pointer-events: none;
}
.section__head {
  max-width: 760px;
  margin: 0 auto clamp(40px, 6vw, 72px);
  text-align: center;
}

.grid { display: grid; gap: clamp(32px, 5vw, 64px); }
.grid--split { grid-template-columns: 1fr 1.2fr; align-items: start; }
.grid--founder { grid-template-columns: 320px 1fr; align-items: center; }

@media (max-width: 860px) {
  .grid--split, .grid--founder { grid-template-columns: 1fr; }
}

/* ---------- Typography ----------
   Playfair Display for headline moments (h1 / h2 section titles),
   Inter for everything else, per the brand guide's type system. */
.h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 400;
  font-size: clamp(32px, 4.4vw, 54px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--c-white);
}
.hero__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 400;
  /* Scales by both width AND height so it shrinks on short screens */
  font-size: clamp(40px, min(7vw, 10.5vh), 88px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 clamp(16px, 2.5vh, 24px);
  color: var(--c-white);
}
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--c-text-dim); margin: 0 0 16px; }
.muted { color: var(--c-text-dim); font-weight: 400; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-aqua);
  margin: 0 0 18px;
}
.eyebrow__pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-blue);
  box-shadow: 0 0 0 0 rgba(55, 138, 221, 0.6);
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(55,138,221,0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(55,138,221,0); }
  100% { box-shadow: 0 0 0 0 rgba(55,138,221,0); }
}
.grad {
  background: var(--grad-blue);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.link { color: var(--c-aqua); border-bottom: 1px solid rgba(181,212,244,0.3); }
.link:hover { color: var(--c-blue); border-color: var(--c-blue); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: rgba(181,212,244,0.10); padding: 2px 6px; border-radius: 6px; color: var(--c-aqua); font-size: 0.92em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--grad-blue);
  color: #010c20;
  box-shadow: var(--shadow-glow);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 0 80px rgba(55,138,221,0.45); }
.btn--ghost {
  border: 1px solid var(--c-line-2);
  color: var(--c-text);
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { border-color: var(--c-aqua); color: var(--c-white); background: rgba(181,212,244,0.06); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background .3s ease, backdrop-filter .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(1, 12, 32, 0.55);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-color: rgba(181, 212, 244, 0.10);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__logo {
  width: 30px; height: 30px; object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(55,138,221,0.30));
}
.brand__name {
  /* Wordmark — Helvetica Neue Light, per brand guide (wordmark use only) */
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.20em;
  color: var(--c-white);
}
.brand__os { color: var(--c-aqua); font-weight: 400; }
.nav__links { display: flex; gap: 26px; }
.nav__links a {
  font-size: 13px; color: var(--c-text-dim); font-weight: 500;
  transition: color .2s ease;
}
.nav__links a:hover { color: var(--c-white); }
.nav__cta { padding: 8px 16px; font-size: 13px; }

.nav__toggle { display: none; width: 40px; height: 40px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.nav__toggle span { width: 22px; height: 2px; background: var(--c-white); transition: transform .25s ease, opacity .25s ease; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  position: fixed; top: 64px; left: 0; right: 0;
  background: rgba(1, 12, 32, 0.96);
  backdrop-filter: blur(18px);
  padding: 20px var(--pad-x) 28px;
  display: flex; flex-direction: column; gap: 14px;
  border-bottom: 1px solid var(--c-line);
}
.nav__mobile[hidden] { display: none; } /* fixes "stays open" bug — [hidden] needs to beat display:flex */
.nav__mobile a { font-size: 16px; color: var(--c-text); padding: 8px 0; }

@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
}

/* ==========================================================
   HERO
   - Sized to viewport height so the whole hero fits on screen.
   - 100svh (small viewport height) on mobile to dodge URL bar jumps.
   - Internal padding scales to the viewport so content never overflows.
   ========================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  max-height: 1100px;
  display: flex; align-items: center;
  overflow: hidden;
  /* top padding clears the 64px fixed nav, scales down on short screens */
  padding: clamp(80px, 10vh, 124px) 0 clamp(40px, 6vh, 80px);
  isolation: isolate;
}
#globe {
  position: absolute; inset: 0;
  width: 100% !important; height: 100% !important;
  z-index: -3;
}
/* Additive bloom centered roughly on the globe — brightens the
   sphere without darkening anything else (mix-blend-mode: screen). */
.hero__bloom {
  position: absolute; inset: 0;
  z-index: -2;
  pointer-events: none;
  mix-blend-mode: screen;
  background: radial-gradient(
    circle at 60% 55%,
    rgba(55,138,221,0.18) 0%,
    rgba(55,138,221,0.06) 22%,
    transparent 50%
  );
}
/* Caustic light bands — faint horizontal strips that gently
   drift up/down to simulate ocean-light refraction. */
.hero__caustics {
  position: absolute; inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 28%, rgba(181,212,244,0.05) 30%, transparent 33%),
    linear-gradient(180deg, transparent 62%, rgba(55,138,221,0.04)  64%, transparent 67%);
  animation: hero-caustics 22s ease-in-out infinite;
}
@keyframes hero-caustics {
  0%, 100% { transform: translateY(-12px); opacity: 0.55; }
  50%      { transform: translateY(12px);  opacity: 0.95; }
}
.hero__veil {
  position: absolute; inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 70% at 30% 50%, rgba(1,12,32,0) 0%, rgba(1,12,32,0.75) 70%, var(--c-bg) 100%),
    linear-gradient(180deg, rgba(1,12,32,0.4) 0%, transparent 30%, var(--c-bg) 100%);
}
.hero__inner { position: relative; max-width: 880px; }
.hero__sub {
  font-size: clamp(16px, 1.6vw, 20px);
  color: var(--c-text-dim);
  max-width: 620px;
  margin: 0 0 clamp(22px, 3.4vh, 36px);
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__stats {
  display: grid; grid-template-columns: repeat(3, max-content); gap: clamp(28px, 5vw, 72px);
  margin-top: clamp(28px, 5vh, 64px);
  padding-top: clamp(20px, 3vh, 32px);
  border-top: 1px solid var(--c-line);
}
.hero__stats strong {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: clamp(24px, min(3.4vw, 4.4vh), 42px);
  font-weight: 700;
  background: var(--grad-blue);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__stats span { font-size: 13px; color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.14em; }

/* On short viewports (laptops, landscape phones), drop the stat strip
   so the headline + CTA fit comfortably above the fold. */
@media (max-height: 720px) {
  .hero__stats { display: none; }
  .hero__sub { margin-bottom: 18px; }
}
@media (max-height: 560px) {
  .hero { padding-top: 80px; padding-bottom: 24px; }
  .hero__scroll { display: none; }
}

.hero__scroll {
  position: absolute; left: 50%; bottom: 20px; transform: translateX(-50%);
  width: 24px; height: 38px;
  border: 1px solid var(--c-line-2);
  border-radius: 14px;
  display: flex; justify-content: center; padding-top: 8px;
}
.hero__scroll span {
  width: 2px; height: 8px; background: var(--c-aqua);
  border-radius: 2px;
  animation: scroll 1.8s ease-in-out infinite;
}
@keyframes scroll {
  0%   { transform: translateY(0); opacity: 1; }
  60%  { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ==========================================================
   THE PLATFORM — CSS-only Mac + iPhone device mockups
   ========================================================== */
.section--platform {
  background: radial-gradient(900px 480px at 50% 0%, rgba(55,138,221,0.07), transparent 70%);
}

.platform-devices {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: clamp(40px, 6vw, 72px);
}

.device-mockup__screen {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #04101f;
}
.device-mockup__screen img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.device-mockup__placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  text-align: center;
  padding: 16px;
  background:
    repeating-linear-gradient(135deg, rgba(181,212,244,0.05) 0 2px, transparent 2px 14px),
    linear-gradient(160deg, #0d2038, #050f1e);
}
.device-mockup__placeholder span { font-size: 13px; font-weight: 600; color: var(--c-text); letter-spacing: 0.02em; }
.device-mockup__placeholder small { font-size: 11px; color: var(--c-muted); letter-spacing: 0.03em; }

.device-mockup__screen--error img { display: none; }
.device-mockup__screen--error::after {
  content: 'Image failed to load — check the file path in your browser console.';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 20px;
  font-size: 12px; color: var(--c-text-dim);
  background: linear-gradient(160deg, #0d2038, #050f1e);
}

/* ---- MacBook frame ---- */
.device-mockup--mac {
  position: relative;
  flex: 0 1 700px;
}
.device-mockup--mac .device-mockup__screen {
  aspect-ratio: 2600 / 1382;
  border-radius: 13px 13px 3px 3px;
  border: 10px solid #10233d;
  border-bottom: none;
  box-shadow: 0 40px 90px rgba(0,0,0,0.55), 0 0 0 1px rgba(181,212,244,0.08);
}
.device-mockup--mac .device-mockup__notch {
  position: absolute;
  top: 1px; left: 50%; transform: translateX(-50%);
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #04101f;
  box-shadow: inset 0 0 0 1px rgba(181,212,244,0.18);
  z-index: 2;
}
.device-mockup--mac .device-mockup__base {
  position: relative;
  width: 108%; left: -4%;
  height: 16px;
  background: linear-gradient(180deg, #16304f, #0a1a30);
  border-radius: 0 0 8px 8px;
  box-shadow: 0 20px 34px rgba(0,0,0,0.45);
}
.device-mockup--mac .device-mockup__base::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 100px; height: 6px;
  background: var(--c-bg);
  border-radius: 0 0 7px 7px;
}

/* ---- iPhone frame ---- */
.device-mockup--phone {
  position: relative;
  flex: 0 0 auto;
  width: min(210px, 32%);
  margin-left: -76px;
  margin-bottom: -18px;
  z-index: 2;
}
.device-mockup--phone .device-mockup__screen {
  aspect-ratio: 1179 / 2133;
  border-radius: 34px;
  border: 8px solid #10233d;
  box-shadow: 0 30px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(181,212,244,0.10);
}
.device-mockup--phone .device-mockup__island {
  position: absolute;
  top: 14px; left: 50%; transform: translateX(-50%);
  width: 34%; height: 18px;
  background: #04101f;
  border-radius: 999px;
  z-index: 3;
}
.device-mockup__button {
  position: absolute;
  background: #10233d;
}
.device-mockup__button--power {
  right: -3px; top: 22%;
  width: 3px; height: 68px;
  border-radius: 0 3px 3px 0;
}
.device-mockup__button--vol1 {
  left: -3px; top: 18%;
  width: 3px; height: 34px;
  border-radius: 3px 0 0 3px;
}
.device-mockup__button--vol2 {
  left: -3px; top: 26%;
  width: 3px; height: 34px;
  border-radius: 3px 0 0 3px;
}

@media (max-width: 760px) {
  .platform-devices { flex-direction: column; align-items: center; gap: 56px; }
  .device-mockup--mac { flex-basis: auto; width: 100%; }
  .device-mockup--phone { width: min(230px, 62%); margin-left: 0; margin-bottom: 0; }
}

/* ==========================================================
   ABOUT
   ========================================================== */
.section--about { background:
  linear-gradient(180deg, transparent 0%, rgba(24,95,165,0.04) 30%, transparent 100%); }
.about__body p { color: var(--c-text-dim); }
.about__body strong { color: var(--c-white); }
.ticks {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px;
}
.ticks li {
  position: relative; padding-left: 28px;
  color: var(--c-text); font-weight: 500;
}
.ticks li::before {
  content: ''; position: absolute; left: 0; top: 8px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--grad-blue);
  box-shadow: 0 0 14px rgba(55,138,221,0.5);
}
.ticks li::after {
  content: ''; position: absolute; left: 4px; top: 12px;
  width: 6px; height: 3px;
  border-left: 2px solid #010c20; border-bottom: 2px solid #010c20;
  transform: rotate(-45deg);
}
@media (max-width: 600px) { .ticks { grid-template-columns: 1fr; } }

/* ==========================================================
   ROADMAP — Observe / Predict / Mobilise
   ========================================================== */
.roadmap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .roadmap { grid-template-columns: 1fr; } }

/* Roadmap "module card" — per-phase accent color via --phase-accent.
   A light-to-deep blue progression across the three stages (Atmosphere
   -> Horizon -> Brand Blue), staying within the approved brand palette.
   Layers: gradient border (::before), top accent stripe (::after),
   hover lift, glow, and L-shaped corner brackets (.phase__corners). */
.phase {
  --phase-accent:   #85B7EB;
  --phase-accent-2: #378ADD;
  position: relative;
  padding: 36px 32px 32px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(181,212,244,0.04) 0%, rgba(181,212,244,0.01) 100%);
  border: 1px solid var(--c-line);
  overflow: hidden;
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.phase--v1 { --phase-accent: #85B7EB; --phase-accent-2: #378ADD; } /* Observe — atmosphere */
.phase--v2 { --phase-accent: #378ADD; --phase-accent-2: #185FA5; } /* Predict — horizon */
.phase--v3 { --phase-accent: #185FA5; --phase-accent-2: #0e4a8a; } /* Mobilise — brand blue / deep */

.phase::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--phase-accent) 55%, transparent), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
  opacity: .6;
  transition: opacity .35s ease;
}
.phase::after {
  /* Accent stripe at the top of each card */
  content: '';
  position: absolute;
  top: 0; left: 28px; right: 28px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--phase-accent), var(--phase-accent-2), transparent);
  opacity: 0.55;
  transition: opacity .35s ease, transform .35s ease;
}
.phase:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--phase-accent) 45%, transparent);
  box-shadow:
    0 36px 70px rgba(0,0,0,0.5),
    0 0 60px color-mix(in srgb, var(--phase-accent) 20%, transparent);
}
.phase:hover::before { opacity: 1; }
.phase:hover::after  { opacity: 1; transform: translateY(-1px); }

/* Aerospace-style L-corners (top-left + bottom-right) */
.phase__corners { position: absolute; inset: 14px; pointer-events: none; opacity: 0; transition: opacity .4s ease; }
.phase__corners::before, .phase__corners::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid var(--phase-accent);
}
.phase__corners::before { top: 0; left: 0; border-right: none; border-bottom: none; }
.phase__corners::after  { bottom: 0; right: 0; border-left: none; border-top: none; }
.phase:hover .phase__corners { opacity: 0.7; }

.phase__num {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.18em;
  padding: 6px 12px;
  border: 1px solid color-mix(in srgb, var(--phase-accent) 40%, transparent);
  border-radius: 999px;
  color: var(--phase-accent);
  margin-bottom: 24px;
  background: color-mix(in srgb, var(--phase-accent) 8%, transparent);
}
.phase__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 26px; font-weight: 400;
  margin: 0 0 8px;
  color: var(--c-white);
  letter-spacing: -0.005em;
}
.phase__tag { color: var(--c-aqua); margin: 0 0 16px; font-weight: 500; }
.phase p { color: var(--c-text-dim); }
.chips {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chips li {
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(181,212,244,0.06);
  border: 1px solid var(--c-line);
  color: var(--c-text-dim);
  letter-spacing: 0.02em;
}

/* ==========================================================
   EXPLORATION
   ========================================================== */
.section--explore {
  background:
    radial-gradient(700px 400px at 80% 50%, rgba(24,95,165,0.08), transparent 70%);
}
.explore__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 480px;
  margin-left: auto;
}
.explore__visual .ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid var(--c-line-2);
}
.ring--1 { animation: spin 60s linear infinite; }
.ring--2 { inset: 12%; border-color: rgba(181,212,244,0.22); animation: spin 40s linear infinite reverse; }
.ring--3 { inset: 26%; border-color: rgba(181,212,244,0.32); animation: spin 30s linear infinite; }
.ring--1::before, .ring--2::before, .ring--3::before {
  content: ''; position: absolute; top: -5px; left: 50%; width: 10px; height: 10px;
  border-radius: 50%; background: var(--c-blue);
  box-shadow: 0 0 20px var(--c-blue);
  transform: translateX(-50%);
}
.orb {
  /* The Blue Marble mark, echoed at section scale */
  position: absolute; inset: 38%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, #85B7EB 0%, #185FA5 50%, #010c20 100%);
  box-shadow:
    inset -20px -30px 60px rgba(0,0,0,0.6),
    0 0 80px rgba(55,138,221,0.4);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================================
   LAYERS / CAPABILITIES
   ========================================================== */
.layers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 980px) { .layers { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .layers { grid-template-columns: 1fr; } }

.layer {
  position: relative;
  padding: 28px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--c-line);
  transition: transform .3s ease, border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
/* Floor glow that appears under the card on hover */
.layer::after {
  content: '';
  position: absolute;
  left: 15%; right: 15%; bottom: -14px;
  height: 30px;
  background: radial-gradient(ellipse, rgba(55,138,221,0.28), transparent 70%);
  filter: blur(10px);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.layer:hover {
  transform: translateY(-4px);
  border-color: var(--c-line-2);
  background: rgba(181,212,244,0.05);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.layer:hover::after { opacity: 1; }
.layer__icon {
  position: relative;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(55,138,221,0.18), rgba(55,138,221,0.04));
  border: 1px solid var(--c-line-2);
  color: var(--c-aqua);
  margin-bottom: 18px;
  transition: transform .3s ease;
}
.layer__icon::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 16px;
  background: radial-gradient(circle, rgba(55,138,221,0.45), transparent 70%);
  opacity: 0;
  transition: opacity .35s ease;
  z-index: -1;
}
.layer:hover .layer__icon { transform: translateY(-1px) scale(1.04); }
.layer:hover .layer__icon::before { opacity: 1; }
.layer__icon svg { width: 22px; height: 22px; }
.layer h4 {
  font-family: 'Inter', sans-serif;
  font-size: 18px; font-weight: 600;
  margin: 0 0 6px; color: var(--c-white);
}
.layer p { margin: 0; color: var(--c-text-dim); font-size: 15px; }

/* ==========================================================
   MISSIONS — fund the mission, follow the impact
   ========================================================== */
.section--missions {
  background:
    radial-gradient(800px 420px at 20% 0%, rgba(24,95,165,0.06), transparent 65%),
    radial-gradient(800px 420px at 80% 100%, rgba(133,183,235,0.05), transparent 65%);
}
.missions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .missions { grid-template-columns: 1fr; } }

.mission {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.012));
  border: 1px solid var(--c-line);
  border-top: 2px solid var(--mission-accent, var(--c-blue));
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.mission:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
/* Ocean / forest / polar missions differentiated by icon and label,
   not by hue — all three accents stay within the brand blue family. */
.mission--ocean  { --mission-accent: var(--c-blue); }
.mission--forest { --mission-accent: var(--c-blue-2); }
.mission--polar  { --mission-accent: var(--c-glacier); }

.mission__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 14px; flex-wrap: wrap;
}
.mission__badge {
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--c-muted);
  border: 1px dashed var(--c-line-2);
  border-radius: 999px;
  padding: 3px 10px;
}
.mission__eco {
  font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--mission-accent, var(--c-aqua));
}
.mission__title {
  font-family: 'Inter', sans-serif;
  font-size: 21px; font-weight: 600; margin: 0 0 4px; color: var(--c-white);
}
.mission__loc { color: var(--c-text-dim); font-size: 14px; margin: 0 0 14px; }
.mission__meta { font-size: 14px; color: var(--c-text-dim); margin: 0 0 6px; }
.mission__meta strong { color: var(--c-text); font-weight: 600; }
.mission__progress {
  height: 8px; border-radius: 999px; overflow: hidden;
  background: rgba(255,255,255,0.06);
  margin: 16px 0 8px;
}
.mission__progress span {
  display: block; height: 100%; border-radius: inherit;
  background: linear-gradient(90deg, var(--mission-accent, var(--c-blue)), var(--c-white) 220%);
}
.mission__stats {
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--c-muted); letter-spacing: 0.03em;
  margin-bottom: 14px;
}
.mission__outcome { font-size: 14px; color: var(--c-text-dim); margin: 0; }
.mission__outcome strong { color: var(--c-text); font-weight: 600; }

/* ==========================================================
   PARTNERS
   ========================================================== */
.partners__intro { margin-top: 8px; font-size: 14px; }
.partners {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
@media (max-width: 980px) { .partners { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px)  { .partners { grid-template-columns: repeat(2, 1fr); } }

.partner {
  aspect-ratio: 16 / 9;
  display: grid; place-items: center;
  border: 1px dashed var(--c-line);
  border-radius: var(--radius);
  color: var(--c-muted);
  font-size: 13px; letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.015);
  transition: border-color .25s ease, color .25s ease;
}
.partner:hover { border-color: var(--c-line-2); color: var(--c-text-dim); }

/* ==========================================================
   LEADERSHIP / EXEC CARDS — compact, balanced 2-up layout.
   - Section vertical padding roughly halved vs. other sections.
   - Each card is identical in size, type, and spacing.
   - Stacks to one column under 720px.
   ========================================================== */
.section--execs {
  padding: clamp(60px, 9vw, 110px) 0;
  background: radial-gradient(700px 300px at 50% 0%, rgba(181,212,244,0.05), transparent 70%);
}
.execs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 720px) { .execs { grid-template-columns: 1fr; } }

.exec {
  position: relative;
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 22px;
  padding: 24px 26px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015));
  border: 1px solid var(--c-line);
  transition: transform .3s ease, border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.exec:hover {
  transform: translateY(-3px);
  border-color: var(--c-line-2);
  background: linear-gradient(180deg, rgba(181,212,244,0.06), rgba(181,212,244,0.02));
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.exec__photo {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(181,212,244,0.20), rgba(24,95,165,0.06));
  border: 1px solid var(--c-line-2);
  display: grid; place-items: center;
  overflow: hidden;
}
.exec__photo img { width: 100%; height: 100%; object-fit: cover; }
.exec__initials {
  font-family: 'Inter', sans-serif;
  font-size: 26px; font-weight: 600;
  background: var(--grad-blue);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.04em;
}
.exec__body { display: flex; flex-direction: column; align-items: flex-start; }
.exec__name {
  font-family: 'Inter', sans-serif;
  font-size: 20px; font-weight: 600;
  color: var(--c-white);
  margin: 0;
  letter-spacing: -0.005em;
}
.exec__role {
  color: var(--c-aqua);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin: 4px 0 10px;
}
.exec__bio {
  color: var(--c-text-dim);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0 0 12px;
}
.exec__link {
  color: var(--c-aqua);
  font-size: 13px;
  font-weight: 500;
  border-bottom: 1px solid rgba(181,212,244,0.3);
  transition: color .2s ease, border-color .2s ease;
}
.exec__link:hover { color: var(--c-blue); border-color: var(--c-blue); }

/* ==========================================================
   CTA
   ========================================================== */
.section--cta {
  background:
    radial-gradient(900px 500px at 50% 50%, rgba(55,138,221,0.12), transparent 70%);
}
.cta {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 88px) clamp(28px, 6vw, 72px);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(181,212,244,0.05), rgba(181,212,244,0.01));
  border: 1px solid var(--c-line-2);
  box-shadow: var(--shadow-glow);
}
.cta__title { font-size: clamp(28px, 3.6vw, 44px); }
.cta__actions { display: inline-flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 12px; }

/* ==========================================================
   FOOTER
   ========================================================== */
.footer {
  border-top: 1px solid var(--c-line);
  padding: 56px 0 40px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.4) 100%);
}
.footer__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}
.footer__brand { display: flex; align-items: center; gap: 12px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 300; letter-spacing: 0.08em; color: var(--c-white); }
.footer__tag { color: var(--c-text-dim); margin: 0; text-align: center; font-size: 14px; }
.footer__links { display: flex; gap: 20px; }
.footer__links a { color: var(--c-text-dim); font-size: 14px; }
.footer__links a:hover { color: var(--c-aqua); }
.footer__copy { grid-column: 1 / -1; text-align: center; color: var(--c-muted); font-size: 12px; margin: 24px 0 0; padding-top: 20px; border-top: 1px solid var(--c-line); letter-spacing: 0.06em; }

@media (max-width: 720px) {
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__brand, .footer__links { justify-content: center; }
}

/* ==========================================================
   Reveal on scroll
   ========================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1; transform: translateY(0);
}

/* ==========================================================
   Reduced motion
   ========================================================== */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}