/* Azure Client website
   One stylesheet for every page. Tokens first, then base, layout, components, pages.
   Colors come from the client itself: accent #2F8CFF (Theme / ClientSettings), a lighter cyan
   as the second accent tone, text #E8E8EE, deep navy panels. */

/* ---------- Tokens ---------- */
:root {
  color-scheme: dark;

  /* Color */
  --navy-950: #040812;
  --navy-900: #070d1d;
  --navy-850: #0a1226;
  --navy-800: #0e1832;
  --navy-700: #15213f;
  --accent: #2f8cff;
  --accent-2: #62ccff;
  --accent-text: #79b8ff;      /* links and accents on navy, 7:1+ */
  --accent-button: #1f6fe5;    /* white text on it passes 4.5:1 */
  --accent-button-hover: #1a63d4;
  --text: #e8ecf6;
  --text-dim: #a3aec8;         /* body copy on navy, 8:1 */
  --text-faint: #8390ad;       /* captions, 5:1 */
  --line: rgba(160, 190, 255, 0.12);
  --line-strong: rgba(160, 190, 255, 0.22);
  --surface: linear-gradient(180deg, rgba(28, 42, 82, 0.62), rgba(14, 23, 48, 0.62));
  --surface-solid: #101a36;
  --surface-hover: rgba(160, 190, 255, 0.06);
  --ok: #6be675;
  --danger: #f25c5c;

  /* Type */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, monospace;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1.0625rem;
  --fs-lg: 1.1875rem;
  --fs-xl: clamp(1.375rem, 1.2rem + 0.6vw, 1.625rem);
  --fs-2xl: clamp(1.875rem, 1.45rem + 1.7vw, 2.75rem);
  --fs-3xl: clamp(2.5rem, 1.7rem + 3.6vw, 4.375rem);
  --lh-tight: 1.08;
  --lh-snug: 1.3;
  --lh-body: 1.6;
  --tracking-tight: -0.025em;

  /* Space (4px base) */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;
  --s-10: 8rem;
  --section: clamp(4.5rem, 3rem + 6vw, 8rem);
  --gutter: clamp(1.25rem, 0.8rem + 2vw, 2rem);
  --max: clamp(1180px, 82vw, 1520px); /* grows with wide screens so both sides stay full */
  --max-text: 66ch;

  /* Shape */
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 26px;
  --r-xl: 34px;
  --r-pill: 999px;

  /* Depth */
  --shadow-sm: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 6px 16px -8px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 18px 40px -18px rgba(0, 0, 0, 0.7), 0 6px 14px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 40px 90px -30px rgba(0, 0, 0, 0.8), 0 14px 30px -14px rgba(0, 0, 0, 0.6);
  --glow: 0 30px 90px -30px rgba(47, 140, 255, 0.5);
  --blur: blur(16px) saturate(140%);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.45, 0.64, 1);
  --t-fast: 160ms;
  --t-base: 280ms;
  --t-slow: 700ms;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--text-dim);
  background-color: var(--navy-900);
  background-image:
    radial-gradient(1200px 600px at 78% -10%, rgba(47, 140, 255, 0.16), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(98, 204, 255, 0.06), transparent 60%),
    linear-gradient(180deg, var(--navy-850) 0%, var(--navy-900) 40%, var(--navy-950) 100%);

  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 { color: var(--text); margin: 0; font-weight: 650; letter-spacing: var(--tracking-tight); line-height: var(--lh-snug); text-wrap: balance; }
h1 { font-size: var(--fs-3xl); line-height: var(--lh-tight); font-weight: 700; letter-spacing: -0.035em; }
h2 { font-size: var(--fs-2xl); line-height: 1.12; }
h3 { font-size: var(--fs-lg); letter-spacing: -0.01em; }
p { margin: 0; text-wrap: pretty; }
p + p { margin-top: var(--s-4); }
a { color: var(--accent-text); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #a9d0ff; }
strong { color: var(--text); font-weight: 600; }
ul, ol { margin: 0; padding: 0; }
code, kbd { font-family: var(--font-mono); font-size: 0.86em; }
code { color: var(--text); background: rgba(160, 190, 255, 0.08); padding: 0.1em 0.4em; border-radius: 6px; word-break: break-word; }
kbd {
  display: inline-block;
  min-width: 1.7em;
  padding: 0.1em 0.45em;
  color: var(--text);
  text-align: center;
  background: linear-gradient(180deg, #1c2a52, #121d3b);
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 7px;
  line-height: 1.45;
  white-space: nowrap;
}
::selection { background: rgba(47, 140, 255, 0.4); color: #fff; }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: var(--s-4); top: -100px; z-index: 100;
  padding: var(--s-2) var(--s-4);
  color: #fff; background: var(--accent-button);
  border-radius: var(--r-pill); text-decoration: none; font-weight: 600;
  transition: top var(--t-fast) var(--ease-out);
}
.skip-link:focus { top: var(--s-4); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--tight { padding-block: calc(var(--section) * 0.6); }
.section--deep { background: var(--navy-950); }
.stack > * + * { margin-top: var(--s-4); }
.lead { font-size: var(--fs-lg); line-height: 1.55; color: var(--text-dim); max-width: var(--max-text); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 13, 29, 0.72);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base) var(--ease-out), background-color var(--t-base) var(--ease-out);
}
.site-header.is-scrolled { border-bottom-color: var(--line); background: rgba(7, 13, 29, 0.86); }
.site-header__inner { display: flex; align-items: center; gap: var(--s-5); height: 68px; }
.brand { display: inline-flex; align-items: center; gap: var(--s-3); color: var(--text); text-decoration: none; font-weight: 650; letter-spacing: -0.015em; font-size: 1.0625rem; }
.brand:hover { color: var(--text); }
.brand img { width: 32px; height: 32px; border-radius: 9px; box-shadow: 0 4px 14px -4px rgba(47, 140, 255, 0.55); }
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: var(--s-1); list-style: none; }
.nav__link {
  display: inline-block; padding: var(--s-2) var(--s-3);
  color: var(--text-dim); text-decoration: none; font-size: var(--fs-sm); font-weight: 500;
  border-radius: var(--r-pill);
  transition: color var(--t-fast), background-color var(--t-fast);
}
.nav__link:hover { color: var(--text); background: var(--surface-hover); }
.nav__link[aria-current="page"] { color: var(--text); background: rgba(160, 190, 255, 0.08); }
.nav__cta { margin-left: var(--s-2); }
.nav-toggle {
  display: none; margin-left: auto;
  width: 44px; height: 44px; padding: 0;
  color: var(--text); background: transparent;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm); cursor: pointer;
}
.nav-toggle svg { margin: auto; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 760px) {
  .js .nav-toggle { display: grid; }
  .js .nav {
    position: absolute; left: 0; right: 0; top: 68px;
    padding: var(--s-3) var(--gutter) var(--s-5);
    background: rgba(7, 13, 29, 0.97);
    border-bottom: 1px solid var(--line);
    opacity: 0; visibility: hidden; transform: translateY(-6px);
    transition: opacity var(--t-base) var(--ease-out), transform var(--t-base) var(--ease-out), visibility 0s linear var(--t-base);
  }
  .js .nav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .js .nav__list { flex-direction: column; align-items: stretch; gap: var(--s-1); }
  .js .nav__link { display: block; padding: var(--s-3) var(--s-4); font-size: var(--fs-base); }
  .js .nav__cta { margin: var(--s-3) 0 0; }
  .js .nav__cta .btn { width: 100%; }
  .nav__list { flex-wrap: wrap; }
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--accent-button);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  min-height: 46px; padding: 0 var(--s-5);
  color: #fff; font: 600 var(--fs-sm)/1 var(--font-sans); letter-spacing: -0.005em;
  text-decoration: none; white-space: nowrap;
  background: var(--btn-bg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-pill);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 10px 24px -10px rgba(47, 140, 255, 0.75);
  cursor: pointer;
  transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base) var(--ease-out), background-color var(--t-fast);
}
.btn:hover { color: #fff; --btn-bg: var(--accent-button-hover); transform: translateY(-2px); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 16px 30px -12px rgba(47, 140, 255, 0.85); }
.btn:active { transform: translateY(0) scale(0.98); transition-duration: 80ms; }
.btn--ghost {
  --btn-bg: rgba(160, 190, 255, 0.06);
  color: var(--text);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}
.btn--ghost:hover { --btn-bg: rgba(160, 190, 255, 0.11); color: var(--text); box-shadow: var(--shadow-md); }
.btn--sm { min-height: 38px; padding: 0 var(--s-4); font-size: var(--fs-xs); }
.btn--lg { min-height: 54px; padding: 0 var(--s-6); font-size: var(--fs-base); }
.btn svg { flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* ---------- Small parts ---------- */
/* The two-tone accent pill used on every in-game HUD widget, here as a section marker. */
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--s-3);
  color: var(--accent-text); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}
.eyebrow::before {
  content: ""; width: 26px; height: 4px; border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px rgba(47, 140, 255, 0.6);
}
.chip {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 0.3rem 0.75rem;
  color: var(--text-dim); font-size: var(--fs-xs); font-weight: 500;
  background: rgba(160, 190, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}
.chip--ok::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px rgba(107, 230, 117, 0.7); }
.meta-line { display: flex; flex-wrap: wrap; gap: var(--s-2); }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
}
.card--pad { padding: clamp(1.25rem, 1rem + 1.2vw, 2rem); }

/* Screenshot frame: rounded, rimmed, soft shadow. Matches the client's Theme.round + softShadow look. */
.shot { margin: 0; }
.shot__frame {
  position: relative; overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--navy-800);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}
.shot__frame img, .shot__frame video { width: 100%; height: 100%; object-fit: cover; }
.shot__frame::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.shot figcaption, .shot__caption { margin-top: var(--s-3); color: var(--text-faint); font-size: var(--fs-xs); line-height: 1.5; }
.shot--sm .shot__frame { border-radius: var(--r-md); box-shadow: var(--shadow-md); }
.video-toggle {
  position: absolute; right: var(--s-3); bottom: var(--s-3); z-index: 2;
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 0.4rem 0.8rem;
  color: var(--text); font: 500 var(--fs-xs)/1 var(--font-sans);
  background: rgba(7, 13, 29, 0.72);
  border: 1px solid var(--line-strong); border-radius: var(--r-pill);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  cursor: pointer;
  transition: background-color var(--t-fast);
}
.video-toggle:hover { background: rgba(7, 13, 29, 0.9); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: clamp(3rem, 2rem + 5vw, 6.5rem); padding-bottom: clamp(5rem, 3rem + 8vw, 9rem); overflow: hidden; isolation: isolate; }
.hero::before {
  /* faint stars, as on the title screen */
  content: ""; position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255, 255, 255, 0.55), transparent 60%),
    radial-gradient(1px 1px at 28% 62%, rgba(255, 255, 255, 0.35), transparent 60%),
    radial-gradient(1.5px 1.5px at 44% 12%, rgba(255, 255, 255, 0.5), transparent 60%),
    radial-gradient(1px 1px at 63% 34%, rgba(255, 255, 255, 0.4), transparent 60%),
    radial-gradient(1px 1px at 81% 8%, rgba(255, 255, 255, 0.5), transparent 60%),
    radial-gradient(1.5px 1.5px at 92% 46%, rgba(255, 255, 255, 0.35), transparent 60%),
    radial-gradient(1px 1px at 6% 84%, rgba(255, 255, 255, 0.3), transparent 60%),
    radial-gradient(1px 1px at 54% 80%, rgba(255, 255, 255, 0.25), transparent 60%);
}
.hero__ridge { position: absolute; left: 0; right: 0; bottom: -1px; z-index: -1; width: 100%; height: clamp(90px, 12vw, 170px); color: var(--navy-950); pointer-events: none; }
.hero__ridge .far { color: rgba(47, 140, 255, 0.07); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 1rem + 4vw, 4.5rem); align-items: center; }
.hero__copy > * + * { margin-top: var(--s-5); }
.hero__copy h1 { margin-top: var(--s-4); }
.hero__copy .lead { max-width: 34rem; }
.hero__copy .btn-row { margin-top: var(--s-6); }
.hero__note { color: var(--text-faint); font-size: var(--fs-sm); }
.hero__media { position: relative; }
.hero__media .shot--main .shot__frame { aspect-ratio: 16 / 9; border-radius: var(--r-xl); box-shadow: var(--shadow-lg), var(--glow); }
.hero__media .shot--float {
  position: absolute; left: -9%; bottom: -14%; width: 52%;
  transform: rotate(-2deg);
}
.hero__media .shot--float .shot__frame { border-radius: var(--r-md); border-color: rgba(160, 190, 255, 0.3); }
.hero__caption { margin-top: var(--s-5); padding-left: 46%; color: var(--text-faint); font-size: var(--fs-xs); }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { max-width: 640px; margin-inline: auto; width: 100%; }
  .hero__media .shot--float { left: auto; right: -2%; bottom: -12%; width: 46%; }
  .hero__caption { padding-left: 0; padding-right: 48%; margin-top: var(--s-4); }
}
@media (max-width: 520px) {
  .hero__media .shot--float { display: none; }
  .hero__caption { padding-right: 0; }
}

/* ---------- Principles ("what makes Azure different") ---------- */
.principles { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: start; }
.principles__intro { position: sticky; top: 110px; }
.principles__intro h2 { margin-top: var(--s-4); }
.principles__intro p { margin-top: var(--s-4); }
.principles__list { list-style: none; display: grid; gap: var(--s-4); counter-reset: p; }
.principle { display: grid; grid-template-columns: auto 1fr; gap: var(--s-2) var(--s-5); padding: var(--s-5) var(--s-6); counter-increment: p; }
.principle::before {
  content: counter(p, decimal-leading-zero);
  grid-row: span 2;
  padding-top: 0.15rem;
  color: var(--accent-text); font: 600 var(--fs-sm)/1.4 var(--font-mono);
}
.principle h3 { font-size: var(--fs-lg); }
.principle p { font-size: var(--fs-sm); }
@media (max-width: 860px) {
  .principles { grid-template-columns: 1fr; }
  .principles__intro { position: static; }
}
@media (max-width: 480px) {
  .principle { grid-template-columns: 1fr; padding: var(--s-5); }
  .principle::before { grid-row: auto; }
}

/* ---------- Feature rows (home) ---------- */
.feature { padding-block: calc(var(--section) * 0.75); }
.feature__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: center; }
.feature--flip .feature__text { order: 2; }
.feature__text > * + * { margin-top: var(--s-4); }
.feature__text h2 { margin-top: var(--s-3); }
.feature__media { display: grid; gap: var(--s-4); }
.feature__thumbs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-3); }
.feature__thumbs--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature__thumbs .shot figcaption { margin-top: var(--s-2); }
@media (max-width: 900px) {
  .feature__grid { grid-template-columns: 1fr; }
  .feature--flip .feature__text { order: 0; }
}
@media (max-width: 520px) {
  .feature__thumbs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature__thumbs > :nth-child(3) { display: none; }
}

/* Spec list: feature name + plain explanation */
.spec-list { list-style: none; display: grid; gap: var(--s-3); margin-top: var(--s-5) !important; }
.spec-list li {
  position: relative; padding-left: 1.4rem;
  font-size: var(--fs-sm); line-height: 1.55;
}
.spec-list li::before {
  content: ""; position: absolute; left: 0; top: 0.6em;
  width: 8px; height: 8px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--accent-2), var(--accent));
  box-shadow: 0 0 0 3px rgba(47, 140, 255, 0.14);
}
.spec-list strong { font-weight: 600; }

.text-link { display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 600; font-size: var(--fs-sm); text-decoration: none; }
.text-link::after { content: "\2192"; transition: transform var(--t-base) var(--ease-spring); }
.text-link:hover::after { transform: translateX(3px); }

/* Settings panel (Performance): looks like a page of the in-game menu */
.panel { padding: var(--s-3); border-radius: var(--r-lg); }
.panel__head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding: var(--s-3) var(--s-4) var(--s-4); border-bottom: 1px solid var(--line); }
.panel__title { color: var(--text); font-weight: 600; font-size: var(--fs-sm); }
.setting-list { list-style: none; }
.setting {
  display: grid; grid-template-columns: 1fr auto; gap: var(--s-1) var(--s-4); align-items: center;
  padding: var(--s-4);
  border-radius: var(--r-md);
  transition: background-color var(--t-fast);
}
.setting + .setting { border-top: 1px solid rgba(160, 190, 255, 0.06); }
.setting:hover { background: var(--surface-hover); }
.setting__name { color: var(--text); font-weight: 550; font-size: var(--fs-sm); }
.setting__desc { grid-column: 1; color: var(--text-faint); font-size: var(--fs-xs); line-height: 1.5; }
.setting__value { grid-row: 1 / span 2; grid-column: 2; }
.value {
  display: inline-block; min-width: 3.25rem; padding: 0.3rem 0.65rem;
  color: var(--text); font: 600 var(--fs-xs)/1.2 var(--font-mono); text-align: center;
  background: rgba(47, 140, 255, 0.14); border: 1px solid rgba(47, 140, 255, 0.3);
  border-radius: var(--r-pill);
}
.switch {
  position: relative; display: inline-block; width: 40px; height: 22px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: var(--r-pill);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
}
.switch::after { content: ""; position: absolute; top: 3px; right: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.35); }

/* ---------- CTA band ---------- */
.cta { text-align: center; padding: clamp(2.5rem, 1.5rem + 4vw, 4.5rem) var(--gutter); overflow: hidden; }
.cta::before {
  content: ""; position: absolute; inset: auto -20% -60% -20%; height: 120%; z-index: -1;
  background: radial-gradient(closest-side, rgba(47, 140, 255, 0.28), transparent);
  pointer-events: none;
}
.cta { isolation: isolate; }
.cta img { width: 64px; height: 64px; margin: 0 auto var(--s-5); border-radius: 18px; box-shadow: 0 14px 34px -12px rgba(47, 140, 255, 0.8); }
.cta h2 { max-width: 22ch; margin-inline: auto; }
.cta p { max-width: 52ch; margin: var(--s-4) auto 0; }
.cta .btn-row { justify-content: center; margin-top: var(--s-6); }

/* ---------- Page header (inner pages) ---------- */
.page-head { padding-top: clamp(3rem, 2rem + 4vw, 5.5rem); padding-bottom: clamp(2rem, 1.5rem + 2vw, 3rem); }
.page-head h1 { font-size: clamp(2.25rem, 1.6rem + 2.8vw, 3.75rem); margin-top: var(--s-4); max-width: 20ch; }
.page-head .lead { margin-top: var(--s-5); }

/* ---------- Download page ---------- */
.dl-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); }
.dl-option { display: flex; flex-direction: column; gap: var(--s-4); }
.dl-option__top { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); flex-wrap: wrap; }
.dl-option h2 { font-size: var(--fs-xl); }
.dl-option .btn-row { margin-top: auto; padding-top: var(--s-3); }
.dl-option--primary { border-color: rgba(47, 140, 255, 0.4); box-shadow: var(--shadow-md), var(--glow); }
.dl-option .small { color: var(--text-faint); font-size: var(--fs-xs); }
@media (max-width: 820px) { .dl-grid { grid-template-columns: 1fr; } }

.steps { list-style: none; counter-reset: step; display: grid; gap: var(--s-4); }
.step { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: var(--s-4); align-items: start; counter-increment: step; }
.step::before {
  content: counter(step);
  display: grid; place-items: center; width: 44px; height: 44px;
  color: var(--text); font-weight: 650;
  background: linear-gradient(180deg, rgba(47, 140, 255, 0.3), rgba(47, 140, 255, 0.12));
  border: 1px solid rgba(47, 140, 255, 0.4); border-radius: 14px;
}
.step h3 { font-size: var(--fs-base); padding-top: 0.55rem; }
.step p { margin-top: var(--s-2); font-size: var(--fs-sm); }
.note {
  display: grid; grid-template-columns: auto 1fr; gap: var(--s-3);
  margin-top: var(--s-3); padding: var(--s-3) var(--s-4);
  font-size: var(--fs-xs); line-height: 1.55;
  background: rgba(47, 140, 255, 0.07); border: 1px solid rgba(47, 140, 255, 0.22); border-radius: var(--r-sm);
}
.note svg { margin-top: 2px; color: var(--accent-text); }

.req-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.req-table th, .req-table td { padding: var(--s-4); text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.req-table tr:last-child th, .req-table tr:last-child td { border-bottom: 0; }
.req-table th { width: 32%; color: var(--text); font-weight: 600; }
@media (max-width: 560px) {
  .req-table, .req-table tbody, .req-table tr, .req-table th, .req-table td { display: block; width: 100%; }
  .req-table th { padding-bottom: 0; border-bottom: 0; }
  .req-table td { padding-top: var(--s-1); }
}

.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-5); align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- Features page ---------- */
.features-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(1.5rem, 1rem + 3vw, 4rem); align-items: start; }
.toc { position: sticky; top: 96px; }
.toc__title { margin-bottom: var(--s-3); color: var(--text-faint); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.toc ol { list-style: none; display: grid; gap: 2px; }
.toc a {
  display: block; padding: 0.45rem 0.8rem;
  color: var(--text-dim); font-size: var(--fs-sm); text-decoration: none;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background-color var(--t-fast);
}
.toc a:hover { color: var(--text); background: var(--surface-hover); }
.toc a.is-active { color: var(--text); background: rgba(47, 140, 255, 0.14); box-shadow: inset 3px 0 0 var(--accent); }
.feature-group { scroll-margin-top: 96px; }
.feature-group + .feature-group { margin-top: var(--s-6); }
.feature-group__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; padding-bottom: var(--s-4); border-bottom: 1px solid var(--line); }
.feature-group__head h2 { font-size: var(--fs-xl); }
.feature-group__head p { font-size: var(--fs-sm); color: var(--text-faint); }
.feature-items { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5) var(--s-6); padding-top: var(--s-5); }
.feature-items h3 { font-size: var(--fs-base); font-weight: 600; }
.feature-items p { margin-top: var(--s-1); font-size: var(--fs-sm); line-height: 1.55; }
.feature-items .keys { margin-top: var(--s-2); font-size: var(--fs-xs); color: var(--text-faint); }
.tag { display: inline-block; margin-left: var(--s-2); padding: 0.05rem 0.5rem; vertical-align: 2px; color: var(--text-faint); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; border: 1px solid var(--line-strong); border-radius: var(--r-pill); }
@media (max-width: 960px) {
  .features-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .toc ol { display: flex; flex-wrap: wrap; gap: var(--s-2); }
  .toc a { padding: 0.4rem 0.85rem; border: 1px solid var(--line); border-radius: var(--r-pill); }
  .toc a.is-active { box-shadow: none; }
}
@media (max-width: 640px) { .feature-items { grid-template-columns: 1fr; } }

/* ---------- Prose (privacy) ---------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: var(--fs-xl); margin-top: var(--s-7); scroll-margin-top: 96px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: var(--fs-base); margin-top: var(--s-5); }
.prose p, .prose ul, .prose ol { margin-top: var(--s-4); }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li + li { margin-top: var(--s-2); }
.prose li::marker { color: var(--accent-text); }
.summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-4); }
.summary .card h2 { font-size: var(--fs-base); margin: 0; }
.summary .card p { margin-top: var(--s-2); font-size: var(--fs-sm); }
@media (max-width: 820px) { .summary { grid-template-columns: 1fr; } }
.data-list { list-style: none; padding: 0 !important; display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.data-list li { margin: 0 !important; padding: var(--s-3) var(--s-4); font-size: var(--fs-sm); }
.data-list li + li { border-top: 1px solid var(--line); }
.data-list li:nth-child(odd) { background: rgba(160, 190, 255, 0.025); }
.mock-btn {
  display: inline-block; padding: 0.15rem 0.6rem;
  color: #fff; font-size: 0.9em; font-weight: 600; white-space: nowrap;
  background: rgba(242, 92, 92, 0.22); border: 1px solid rgba(242, 92, 92, 0.5); border-radius: var(--r-pill);
}

/* ---------- 404 ---------- */
.not-found { min-height: calc(100vh - 68px - 200px); display: grid; place-items: center; text-align: center; padding-block: var(--section); }
.not-found__code { color: var(--accent-text); font: 600 var(--fs-sm)/1 var(--font-mono); letter-spacing: 0.1em; }
.not-found h1 { margin-top: var(--s-4); font-size: clamp(2.25rem, 1.6rem + 2.8vw, 3.5rem); }
.not-found p { max-width: 44ch; margin: var(--s-4) auto 0; }
.not-found .btn-row { justify-content: center; margin-top: var(--s-6); }

/* ---------- Footer ---------- */
main { display: block; padding-bottom: var(--s-8); }
.site-footer { margin-top: 0; padding-block: var(--s-7) var(--s-6); border-top: 1px solid var(--line); background: rgba(4, 8, 18, 0.6); font-size: var(--fs-sm); }
.site-footer__grid { display: grid; grid-template-columns: 1.6fr repeat(2, 1fr); gap: var(--s-6); }
.site-footer__about p { margin-top: var(--s-3); max-width: 38ch; color: var(--text-faint); }
.site-footer h2 { color: var(--text); font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.site-footer ul { list-style: none; margin-top: var(--s-3); display: grid; gap: var(--s-2); }
.site-footer a { color: var(--text-dim); text-decoration: none; }
.site-footer a:hover { color: var(--text); text-decoration: underline; }
.site-footer__legal { margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px solid var(--line); color: var(--text-faint); font-size: var(--fs-xs); }
@media (max-width: 680px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } .site-footer__about { grid-column: 1 / -1; } }

/* ---------- Motion ---------- */
/* Only hidden when JS is running, so nothing stays invisible without it. */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: 80ms; }
.js .reveal[data-delay="2"] { transition-delay: 160ms; }
.js .reveal[data-delay="3"] { transition-delay: 240ms; }

.hover-lift { transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base) var(--ease-out), border-color var(--t-base); }
.hover-lift:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow-lg); }

@keyframes float-a { 0%, 100% { transform: rotate(-2deg) translateY(0); } 50% { transform: rotate(-2deg) translateY(-8px); } }
.hero__media .shot--float { animation: float-a 9s var(--ease-out) infinite; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; }
  .js .reveal { opacity: 1; transform: none; }
  .hover-lift:hover, .btn:hover { transform: none; }
}

@media (prefers-contrast: more) {
  :root { --line: rgba(200, 215, 255, 0.35); --line-strong: rgba(220, 230, 255, 0.55); --text-dim: #cdd5e6; --text-faint: #b4bed6; }
}

@media print {
  .site-header, .site-footer, .cta, .video-toggle { display: none; }
  body { background: #fff; color: #111; }
  h1, h2, h3, strong { color: #000; }
}

/* ---------- Utilities ---------- */
.mt-4 { margin-top: var(--s-4); }
.mt-5 { margin-top: var(--s-5); }

/* ---------- Display type (bold, friendly headings) ---------- */
.display, .hero2__title, .tile__title, .banner__title, .news__title { font-family: "Rubik", var(--font-sans); }

/* ---------- Announcement bar ---------- */
.announce { position: relative; z-index: 60; background: linear-gradient(90deg, var(--accent-button), #3aa0ff 60%, var(--accent-2)); color: #fff; }
.announce__inner { display: flex; align-items: center; justify-content: center; gap: var(--s-3); min-height: 40px; padding-block: var(--s-2); font-size: var(--fs-sm); font-weight: 600; }
.announce a { color: #fff; text-decoration: none; font-style: italic; letter-spacing: 0.01em; }
.announce a:hover { text-decoration: underline; text-underline-offset: 3px; }
.announce__close { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center; border: 0; background: rgba(255, 255, 255, 0.18); color: #fff; cursor: pointer; }
.announce__close:hover { background: rgba(255, 255, 255, 0.3); }
.announce[hidden] { display: none; }

/* ---------- Home hero (full-bleed picture, centered) ---------- */
.hero2 { position: relative; isolation: isolate; overflow: hidden; text-align: center;
  padding: clamp(4.5rem, 3rem + 6vw, 8.5rem) 0 clamp(10rem, 7rem + 9vw, 15rem); }
.hero2__bg { position: absolute; inset: 0; z-index: -1; }
.hero2__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); filter: saturate(1.15) blur(1.5px); }
.hero2__bg::after { content: ""; position: absolute; inset: 0;
  background: radial-gradient(70% 60% at 50% 40%, rgba(7, 13, 29, 0.2), rgba(7, 13, 29, 0.82)),
              linear-gradient(180deg, rgba(7, 13, 29, 0.3) 0%, rgba(7, 13, 29, 0.5) 60%, var(--navy-900) 100%); }
.hero2__inner { display: grid; justify-items: center; gap: var(--s-4); }
.hero2__logo { width: clamp(88px, 6vw + 52px, 140px); height: auto; border-radius: 30px;
  box-shadow: 0 22px 60px -18px rgba(47, 140, 255, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.07);
  animation: hero2-float 5s ease-in-out infinite alternate; }
.hero2__title { margin: var(--s-2) 0 0; color: #fff; font-size: clamp(2.9rem, 1.6rem + 5.4vw, 6.25rem); font-weight: 800;
  letter-spacing: -0.01em; line-height: 0.95; text-transform: uppercase; text-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); }
.hero2__tagline { max-width: 48ch; margin: 0; color: #dbe5f8; font-size: var(--fs-lg); line-height: 1.55; }
.hero2__buttons { justify-content: center; margin-top: var(--s-3); }
.hero2__buttons .btn { text-transform: uppercase; letter-spacing: 0.06em; font-weight: 800; font-family: "Rubik", var(--font-sans); }
.hero2__note { margin: var(--s-2) 0 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--s-3);
  color: #b6c3de; font-size: var(--fs-sm); }
@keyframes hero2-float { from { transform: translateY(0); } to { transform: translateY(-9px); } }

/* ---------- Four picture tiles, overlapping the hero ---------- */
.tiles-wrap { position: relative; margin-top: calc(-1 * clamp(7.5rem, 5rem + 7vw, 11rem)); z-index: 2; }
.tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr);
  border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); }
.tile { position: relative; display: grid; place-content: center; text-align: center; gap: var(--s-2);
  aspect-ratio: 9 / 10; padding: var(--s-5); color: #fff; text-decoration: none; overflow: hidden; isolation: isolate; }
.tile img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.1); filter: blur(3px) saturate(1.15); transition: transform 900ms var(--ease-out), filter 900ms var(--ease-out); }
.tile::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(4, 8, 18, 0.15), rgba(4, 8, 18, 0.62)); }
.tile__kicker { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; font-style: italic; color: #e2ecff; }
.tile__title { font-size: clamp(1.9rem, 1rem + 2.4vw, 3.25rem); font-weight: 800; line-height: 1; text-transform: uppercase;
  text-shadow: 0 6px 24px rgba(0, 0, 0, 0.55); }
.tile:hover img, .tile:focus-visible img { transform: scale(1.16); filter: blur(0) saturate(1.25); }
.tile:focus-visible { outline: 3px solid var(--accent-2); outline-offset: -3px; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, 1fr); } .tile { aspect-ratio: 1 / 1; } }
@media (max-width: 480px) { .tiles { grid-template-columns: 1fr; border-radius: 22px; } .tile { aspect-ratio: 16 / 9; } }

/* ---------- News cards ---------- */
.news { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--s-5); }
.news__list { display: grid; gap: var(--s-5); }
.news__card { position: relative; display: grid; align-content: end; min-height: 220px; padding: var(--s-6); border-radius: 24px;
  overflow: hidden; isolation: isolate; color: #fff; text-decoration: none; box-shadow: var(--shadow-md); }
.news__card--big { min-height: 100%; }
.news__card img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease-out); }
.news__card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(4, 8, 18, 0.05) 20%, rgba(4, 8, 18, 0.85)); }
.news__card:hover img { transform: scale(1.06); }
.news__meta { display: flex; justify-content: space-between; gap: var(--s-3); font-size: var(--fs-xs); letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700; color: #d6e4ff; }
.news__title { margin: var(--s-2) 0 var(--s-2); font-size: clamp(1.4rem, 1rem + 1.2vw, 2.1rem); font-weight: 800; line-height: 1.05; text-transform: uppercase; color: #fff; }
.news__text { margin: 0; color: #d0dbf2; font-size: var(--fs-sm); max-width: 52ch; }
.news__card:focus-visible { outline: 3px solid var(--accent-2); outline-offset: 3px; }
@media (max-width: 900px) { .news { grid-template-columns: 1fr; } .news__card--big { min-height: 300px; } }

/* ---------- Download banner ---------- */
.banner { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--s-6);
  padding: clamp(1.75rem, 1rem + 2.5vw, 3rem) clamp(1.5rem, 1rem + 3vw, 4rem); border-radius: 28px; overflow: hidden; isolation: isolate;
  background: linear-gradient(120deg, #1d6fe6 0%, #2f8cff 45%, #48b6ff 100%); box-shadow: 0 30px 70px -30px rgba(47, 140, 255, 0.7); }
.banner::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.18;
  background: radial-gradient(500px 200px at 85% 0%, #fff, transparent 70%), radial-gradient(400px 220px at 10% 120%, #fff, transparent 70%); }
.banner__logo { width: clamp(64px, 4vw + 40px, 104px); height: auto; filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.25)); }
.banner__title { margin: 0; color: #fff; font-size: clamp(1.25rem, 0.9rem + 1.2vw, 1.9rem); font-weight: 700; line-height: 1.25; }
.banner__title strong { font-weight: 800; }
.banner .btn--outline { --btn-bg: rgba(255, 255, 255, 0.12); color: #fff; border: 2px solid rgba(255, 255, 255, 0.7); text-transform: uppercase; letter-spacing: 0.06em;
  font-family: "Rubik", var(--font-sans); font-weight: 800; box-shadow: none; }
.banner .btn--outline:hover { --btn-bg: rgba(255, 255, 255, 0.24); border-color: #fff; }
@media (max-width: 760px) { .banner { grid-template-columns: 1fr; text-align: center; justify-items: center; } }

/* ---------- Skies viewer ---------- */
.skies__head { text-align: center; display: grid; justify-items: center; margin-bottom: var(--s-6); }
.skies__head .lead { margin-inline: auto; }
.skies__viewer { max-width: 1180px; margin-inline: auto; }
.skies__frame { position: relative; aspect-ratio: 16 / 9; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); background: var(--navy-800); }
.skies__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 600ms var(--ease-out); }
.skies__slide img { width: 100%; height: 100%; object-fit: cover; }
.skies__slide.is-active { opacity: 1; }
.skies__tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s-2); margin: var(--s-5) 0 var(--s-3); }
.skies__tab { font: inherit; font-size: var(--fs-sm); font-weight: 600; color: var(--text-dim); cursor: pointer;
  padding: var(--s-2) var(--s-4); border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(160, 190, 255, 0.05);
  transition: background-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out); }
.skies__tab:hover { color: var(--text); background: rgba(160, 190, 255, 0.1); }
.skies__tab[aria-selected="true"] { color: #fff; background: var(--accent-button); border-color: transparent; }
.skies__tab:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.skies__viewer .shot__caption { text-align: center; }
.skies__extra { margin-top: var(--s-5); }

/* ---------- Footer legal row ---------- */
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--s-3) var(--s-6);
  margin-top: var(--s-6); padding-top: var(--s-5); border-top: 1px solid var(--line); }
.site-footer__links { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin: 0; padding: 0; list-style: none; font-size: var(--fs-sm); }
.site-footer__links a { color: var(--text-dim); text-decoration: none; }
.site-footer__links a:hover { color: #fff; }
.site-footer__copy { margin: 0; font-size: var(--fs-xs); color: var(--text-faint); }

/* ---------- Legal pages ---------- */
.legal { max-width: 78ch; }
.legal h2 { margin-top: var(--s-7); }
.legal h3 { margin-top: var(--s-5); }
.legal .updated { color: var(--text-faint); font-size: var(--fs-sm); }
.legal .placeholder { color: #ffd38a; background: rgba(255, 211, 138, 0.08); padding: 0.05em 0.35em; border-radius: 6px; }

@media (prefers-reduced-motion: reduce) {
  .hero2__logo { animation: none; }
  .tile img, .news__card img, .skies__slide { transition: none; }
}