/* ==========================================================================
   Montana Skies, LLC — Core stylesheet
   Palette drawn from an evening sky: deep night blue, high-altitude blue,
   and the last warm band of sunset.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Neutrals */
  --ink:        #0a1122;
  --night:      #101a30;
  --slate:      #33415c;
  --muted:      #5d6b85;
  --line:       #dfe5ee;
  --paper:      #f6f8fc;
  --white:      #ffffff;

  /* Brand */
  --sky:        #2563eb;
  --sky-bright: #38bdf8;
  --aurora:     #7dd3fc;
  --sunset:     #f59e0b;
  --ember:      #fb7185;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;

  /* Rhythm */
  --wrap: 1160px;
  --gap: 1.5rem;
  --section-y: clamp(4.5rem, 9vw, 8rem);
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;

  /* Depth */
  --shadow-sm: 0 1px 2px rgba(10, 17, 34, .06), 0 2px 8px rgba(10, 17, 34, .05);
  --shadow:    0 4px 12px rgba(10, 17, 34, .07), 0 18px 40px -18px rgba(10, 17, 34, .25);
  --shadow-lg: 0 10px 24px rgba(10, 17, 34, .1), 0 40px 80px -32px rgba(10, 17, 34, .4);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--slate);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--sky); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--sky-bright); }

h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.02em;
  margin: 0 0 .6em;
}

h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.3rem; letter-spacing: -.01em; }
h4 { font-size: 1.05rem; letter-spacing: 0; }

p { margin: 0 0 1.2em; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.15rem; }
li { margin-bottom: .5rem; }

blockquote { margin: 0; }

:focus-visible {
  outline: 3px solid var(--sky-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   3. Layout helpers
   -------------------------------------------------------------------------- */
.wrap {
  width: min(100% - 2.5rem, var(--wrap));
  margin-inline: auto;
}

.wrap--narrow { width: min(100% - 2.5rem, 780px); }

.section { padding-block: var(--section-y); }
.section--tint { background: var(--paper); }
.section--dark {
  background: var(--ink);
  color: #b9c4d8;
}
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }

.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: .75rem 1.25rem;
  z-index: 200;
}
.skip-link:focus { left: 1rem; top: 1rem; color: var(--white); }

/* --------------------------------------------------------------------------
   4. Type utilities
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 1rem;
}
.section--dark .eyebrow { color: var(--aurora); }

.lede {
  font-size: clamp(1.1rem, 1.7vw, 1.28rem);
  line-height: 1.6;
  color: var(--muted);
}
.section--dark .lede { color: #a9b6cd; }

.section-head { max-width: 720px; margin-bottom: 3rem; }
.section-head--center { margin-inline: auto; text-align: center; }

.text-balance { text-wrap: balance; }

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.6rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .01em;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease),
              background-color .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(135deg, var(--sky) 0%, #1d4ed8 100%);
  color: var(--white);
  box-shadow: 0 8px 20px -8px rgba(37, 99, 235, .8);
}
.btn--primary:hover { color: var(--white); box-shadow: 0 14px 30px -10px rgba(37, 99, 235, .85); }

.btn--ghost {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .35);
  color: var(--white);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .18); color: var(--white); }

.btn--outline {
  border-color: var(--line);
  color: var(--ink);
  background: var(--white);
}
.btn--outline:hover { border-color: var(--sky); color: var(--sky); }

.btn--sun {
  background: linear-gradient(135deg, var(--sunset) 0%, var(--ember) 100%);
  color: #2a1503;
  box-shadow: 0 8px 20px -8px rgba(245, 158, 11, .7);
}
.btn--sun:hover { color: #2a1503; }

.btn-row { display: flex; flex-wrap: wrap; gap: .85rem; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 600;
  font-size: .95rem;
}
.arrow-link::after {
  content: "→";
  transition: transform .2s var(--ease);
}
.arrow-link:hover::after { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   6. Site header / navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease),
              background-color .25s var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px -18px rgba(10, 17, 34, .8);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -.02em;
  font-size: 1.06rem;
  line-height: 1.15;
}
.brand:hover { color: var(--ink); }

.brand__mark {
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 11px;
  background: linear-gradient(150deg, #0a1122 0%, #1e3a8a 55%, var(--sky-bright) 100%);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-sm);
}
.brand__mark svg { width: 22px; height: 22px; }

.brand__name { display: block; }
.brand__sub {
  display: block;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: .35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links li { margin: 0; }

.nav__links a {
  display: block;
  padding: .55rem .85rem;
  border-radius: 999px;
  color: var(--slate);
  font-size: .93rem;
  font-weight: 550;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.nav__links a:hover { background: var(--paper); color: var(--ink); }
.nav__links a.is-active { color: var(--sky); background: rgba(37, 99, 235, .09); }

.nav__cta { margin-left: .5rem; }

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
  padding: 0;
  place-items: center;
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}
.nav__toggle span { position: relative; }
.nav__toggle span::before,
.nav__toggle span::after { content: ""; position: absolute; left: 0; }
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after { top: 6px; }

.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  color: #d7e0f0;
  background: var(--ink);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1100px 620px at 12% 12%, rgba(56, 189, 248, .28), transparent 62%),
    radial-gradient(900px 500px at 88% 90%, rgba(245, 158, 11, .20), transparent 60%),
    linear-gradient(180deg, rgba(6, 11, 24, .90) 0%, rgba(6, 11, 24, .82) 45%, rgba(6, 11, 24, .95) 100%);
}

.hero__inner {
  padding-block: clamp(5rem, 12vw, 9.5rem);
  max-width: 760px;
}

.hero h1 { color: var(--white); }
.hero .lede { color: #b8c6de; max-width: 620px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .4rem .95rem .4rem .5rem;
  margin-bottom: 1.6rem;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(8px);
  font-size: .82rem;
  font-weight: 500;
  color: #d7e0f0;
}
.pill__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 4px rgba(74, 222, 128, .18);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem 2.6rem;
  margin-top: 3.2rem;
  padding-top: 2.2rem;
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.hero__meta div { min-width: 120px; }
.hero__meta dt {
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #8fa2c0;
  margin-bottom: .25rem;
}
.hero__meta dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.1;
}

/* Compact page banner (interior pages) */
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--night);
  color: #c3cfe4;
}
.page-hero__media { position: absolute; inset: 0; z-index: -2; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(800px 400px at 20% 0%, rgba(56, 189, 248, .26), transparent 60%),
    linear-gradient(180deg, rgba(7, 13, 28, .88) 0%, rgba(7, 13, 28, .93) 100%);
}
.page-hero__inner {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  max-width: 720px;
}
.page-hero h1 { color: var(--white); }
.page-hero .lede { color: #b0bfd8; }

.crumbs {
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #8296b5;
  margin-bottom: 1rem;
}
.crumbs a { color: var(--aurora); }

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */
.card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.85rem;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              border-color .25s var(--ease);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: #c9d6ea;
}
.card h3 { margin-bottom: .55rem; }
.card p { font-size: .97rem; color: var(--muted); }

.card__icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  background: linear-gradient(150deg, rgba(37, 99, 235, .12), rgba(56, 189, 248, .18));
  color: var(--sky);
}
.card__icon svg { width: 23px; height: 23px; }

.card__list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}
.card__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .92rem;
  color: var(--muted);
}
.card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sky-bright);
}

.card--dark {
  background: linear-gradient(160deg, #16233f 0%, #0d1729 100%);
  border-color: rgba(255, 255, 255, .1);
  color: #aebbd1;
}
.card--dark h3 { color: var(--white); }
.card--dark p { color: #9dacc6; }

/* Step / process */
.steps { counter-reset: step; }
.step {
  position: relative;
  padding: 2rem 1.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--white);
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 600;
  line-height: 1;
  color: transparent;
  background: linear-gradient(135deg, var(--sky) 0%, var(--sky-bright) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  margin-bottom: 1rem;
}

/* Feature split */
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split--flip .split__media { order: -1; }

.split__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.split__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.split__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(210deg, rgba(56, 189, 248, .16), transparent 55%);
  pointer-events: none;
}

.badge-float {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .7rem 1.1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
}
.badge-float strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--sky);
}

.checklist { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.checklist li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: .85rem;
  font-size: .98rem;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .28em;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(37, 99, 235, .12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.section--dark .checklist li::before { background-color: rgba(125, 211, 252, .18); }

/* --------------------------------------------------------------------------
   9. Stats
   -------------------------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat { background: var(--white); padding: 2rem 1.6rem; text-align: center; }
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 2.9rem);
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -.03em;
}
.stat__label {
  display: block;
  margin-top: .6rem;
  font-size: .87rem;
  color: var(--muted);
}
.section--dark .stats { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .12); }
.section--dark .stat { background: #0e1730; }
.section--dark .stat__num { color: var(--white); }
.section--dark .stat__label { color: #93a3bf; }

/* --------------------------------------------------------------------------
   10. Quotes / testimonials
   -------------------------------------------------------------------------- */
.quote {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.1rem 1.9rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.quote__mark {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: .6;
  color: var(--aurora);
}
.quote p { font-size: 1.02rem; color: var(--slate); }
.quote__who { display: flex; align-items: center; gap: .85rem; margin-top: auto; }
.quote__name { font-weight: 650; color: var(--ink); font-size: .95rem; line-height: 1.3; }
.quote__role { font-size: .84rem; color: var(--muted); }

.quote--feature {
  border: 0;
  background: linear-gradient(150deg, #16233f 0%, #0d1729 100%);
  color: #aebbd1;
}
.quote--feature p { color: #c4d0e4; }
.quote--feature .quote__name { color: #fff; }

/* Big pull quote */
.pullquote {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}
.pullquote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.9vw, 2.05rem);
  line-height: 1.35;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -.02em;
}
.pullquote cite {
  display: block;
  margin-top: 1.6rem;
  font-style: normal;
  font-size: .92rem;
  color: #93a3bf;
}
.pullquote cite strong { color: var(--aurora); font-weight: 600; }

/* --------------------------------------------------------------------------
   11. Case study cards
   -------------------------------------------------------------------------- */
.case {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: center;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}
.case:last-of-type { border-bottom: 0; }
.case--flip .case__media { order: -1; }

.case__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.case__media img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }

.case__tag {
  display: inline-block;
  padding: .28rem .8rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, .1);
  color: var(--sky);
  font-size: .76rem;
  font-weight: 650;
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.case__results {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  margin: 1.6rem 0 1.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.case__results div strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.1;
}
.case__results div span { font-size: .84rem; color: var(--muted); }

/* --------------------------------------------------------------------------
   12. Values / timeline
   -------------------------------------------------------------------------- */
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before {
  content: "";
  position: absolute;
  left: 9px; top: .5rem; bottom: .5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--sky-bright), rgba(56, 189, 248, .12));
}
.timeline__item { position: relative; padding-bottom: 2.25rem; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -2.5rem;
  top: .45rem;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--sky);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}
.timeline__year {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: .3rem;
}
.timeline__item h3 { font-size: 1.12rem; margin-bottom: .4rem; }
.timeline__item p { font-size: .96rem; color: var(--muted); }

/* --------------------------------------------------------------------------
   13. Accordion (FAQ)
   -------------------------------------------------------------------------- */
.faq { border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1.4rem 3rem 1.4rem 0;
  position: relative;
  font-weight: 650;
  font-size: 1.05rem;
  color: var(--ink);
  transition: color .2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--sky); }
.faq summary::after {
  content: "";
  position: absolute;
  right: .35rem;
  top: 50%;
  width: 12px; height: 12px;
  margin-top: -6px;
  border-right: 2px solid var(--sky);
  border-bottom: 2px solid var(--sky);
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq details p {
  padding: 0 2.5rem 1.5rem 0;
  color: var(--muted);
  font-size: .99rem;
  margin: 0;
}

/* --------------------------------------------------------------------------
   14. Forms
   -------------------------------------------------------------------------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  box-shadow: var(--shadow);
}

.field { margin-bottom: 1.25rem; }
.field label {
  display: block;
  font-size: .88rem;
  font-weight: 650;
  color: var(--ink);
  margin-bottom: .45rem;
}
.field .req { color: var(--ember); }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .8rem 1rem;
  font: inherit;
  font-size: .96rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { min-height: 150px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #9aa7bd; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--sky);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .13);
}
.field__hint { display: block; margin-top: .4rem; font-size: .82rem; color: var(--muted); }

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.consent {
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  font-size: .87rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.consent input { width: 18px; height: 18px; margin-top: .2rem; flex: none; }

.form-note {
  margin-top: 1rem;
  font-size: .84rem;
  color: var(--muted);
  text-align: center;
}

.form-status {
  display: none;
  margin-bottom: 1.5rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, .1);
  border: 1px solid rgba(16, 185, 129, .3);
  color: #06603f;
  font-size: .93rem;
}
.form-status.is-visible { display: block; }

/* Contact detail blocks */
.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
}
.contact-item:last-child { border-bottom: 0; }
.contact-item__icon {
  width: 42px; height: 42px;
  flex: none;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(37, 99, 235, .1);
  color: var(--sky);
}
.contact-item__icon svg { width: 20px; height: 20px; }
.contact-item h3 { font-size: 1rem; margin-bottom: .2rem; }
.contact-item p { font-size: .94rem; color: var(--muted); margin: 0; }

/* --------------------------------------------------------------------------
   15. CTA band
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: #b9c4d8;
  text-align: center;
}
.cta-band__media { position: absolute; inset: 0; z-index: -2; }
.cta-band__media img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(700px 380px at 50% 0%, rgba(56, 189, 248, .3), transparent 65%),
    linear-gradient(180deg, rgba(7, 12, 26, .9), rgba(7, 12, 26, .95));
}
.cta-band h2 { color: var(--white); }
.cta-band .btn-row { justify-content: center; margin-top: 2rem; }

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: #070d1c;
  color: #8b9ab5;
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
  font-size: .93rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.7fr repeat(3, 1fr);
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.site-footer .brand { color: var(--white); }
.site-footer .brand:hover { color: var(--white); }
.site-footer .brand__sub { color: #7b8aa5; }
.footer__about { margin-top: 1.1rem; max-width: 34ch; color: #8b9ab5; }

.footer__grid h4 {
  color: var(--white);
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.footer__grid ul { list-style: none; padding: 0; margin: 0; }
.footer__grid li { margin-bottom: .6rem; }
.footer__grid a { color: #8b9ab5; }
.footer__grid a:hover { color: var(--aurora); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, .09);
  font-size: .86rem;
  color: #6f7e99;
}
.footer__legal { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer__legal a { color: #6f7e99; }
.footer__legal a:hover { color: var(--aurora); }

/* --------------------------------------------------------------------------
   17. Reveal-on-scroll
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   18. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 980px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .nav__toggle { display: grid; }

  .nav__links {
    position: absolute;
    left: 1rem; right: 1rem;
    top: calc(100% + .5rem);
    flex-direction: column;
    align-items: stretch;
    gap: .1rem;
    padding: .75rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: .75rem 1rem; border-radius: var(--radius-sm); }
  .nav__cta { margin: .4rem 0 0; }
  .nav__cta .btn { width: 100%; justify-content: center; }

  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .split, .case { grid-template-columns: 1fr; }
  .split--flip .split__media, .case--flip .case__media { order: 0; }
  .field-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid--4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .hero__meta { gap: 1.4rem 2rem; }
  .btn { width: 100%; justify-content: center; }
  .btn-row { flex-direction: column; }
}

/* --------------------------------------------------------------------------
   19. Motion & print
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .cta-band, .site-footer, .nav__toggle { display: none; }
  body { color: #000; font-size: 12pt; }
  .hero, .page-hero { background: none; color: #000; }
  .hero::after, .page-hero::after, .hero__media, .page-hero__media { display: none; }
  .hero h1, .page-hero h1 { color: #000; }
}