/* =========================================================
   Kin Works AI — Foundations
   Tokens for color, typography, spacing, radius, shadow.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&display=swap');

:root {
  --kw-navy-900:   #0A1F4D;
  --kw-navy-800:   #122A5C;
  --kw-navy-700:   #1B3870;
  --kw-navy-600:   #24478A;

  --kw-blue-600:   #2070C8;
  --kw-blue-500:   #3C9AE2;
  --kw-blue-400:   #5AB5E2;
  --kw-blue-300:   #73C8E9;
  --kw-blue-200:   #A7D8F0;
  --kw-blue-100:   #E3F1FB;
  --kw-blue-50:    #F3F8FD;

  --kw-gold-600:   #E0A020;
  --kw-gold-500:   #FDBF3F;
  --kw-gold-400:   #FFD06A;
  --kw-gold-200:   #FFE7B3;
  --kw-gold-50:    #FFF6E0;

  --kw-ink-900:    #0E1428;
  --kw-ink-800:    #1C2238;
  --kw-ink-700:    #353B52;
  --kw-ink-600:    #545A73;
  --kw-ink-500:    #7B8099;
  --kw-ink-400:    #A7ABBD;
  --kw-ink-300:    #CDD0DB;
  --kw-ink-200:    #E5E7EF;
  --kw-ink-100:    #F1F2F7;
  --kw-paper:      #FAFBFE;
  --kw-white:      #FFFFFF;

  --kw-success:    #2FA27A;
  --kw-warning:    #E0A020;
  --kw-danger:     #D5483E;
  --kw-info:       var(--kw-blue-500);

  --kw-bg:             var(--kw-paper);
  --kw-bg-alt:         var(--kw-blue-50);
  --kw-bg-invert:      var(--kw-navy-800);
  --kw-bg-invert-soft: var(--kw-navy-700);

  --kw-fg:             var(--kw-navy-900);
  --kw-fg-muted:       var(--kw-ink-600);
  --kw-fg-subtle:      var(--kw-ink-500);
  --kw-fg-on-invert:   var(--kw-white);
  --kw-fg-on-invert-muted: #B9C6E4;

  --kw-border:         var(--kw-ink-200);
  --kw-border-strong:  var(--kw-ink-300);
  --kw-border-invert:  rgba(255,255,255,0.14);

  --kw-accent:         var(--kw-blue-500);
  --kw-accent-hover:   var(--kw-blue-600);
  --kw-accent-press:   #1A5FB2;
  --kw-accent-soft:    var(--kw-blue-100);

  --kw-highlight:      var(--kw-gold-500);
  --kw-highlight-hover: var(--kw-gold-600);
  --kw-highlight-soft: var(--kw-gold-50);

  --kw-grad-navy:   linear-gradient(135deg, #1B3870 0%, #0A1F4D 100%);
  --kw-grad-sunrise: linear-gradient(110deg, #FDBF3F 0%, #FFD06A 60%, #FFE7B3 100%);
  --kw-grad-kin:    linear-gradient(120deg, #0A1F4D 0%, #2070C8 55%, #FDBF3F 115%);

  --kw-font-sans: 'Inter', ui-sans-serif, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --kw-font-display: 'Fraunces', 'Inter', ui-serif, Georgia, serif;
  --kw-font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --kw-radius-xs: 4px;
  --kw-radius-sm: 8px;
  --kw-radius-md: 12px;
  --kw-radius-lg: 18px;
  --kw-radius-xl: 28px;
  --kw-radius-pill: 999px;

  --kw-shadow-xs: 0 1px 2px rgba(10, 31, 77, 0.06);
  --kw-shadow-sm: 0 2px 6px rgba(10, 31, 77, 0.08), 0 1px 2px rgba(10, 31, 77, 0.04);
  --kw-shadow-md: 0 6px 18px rgba(10, 31, 77, 0.10), 0 2px 6px rgba(10, 31, 77, 0.06);
  --kw-shadow-lg: 0 18px 40px rgba(10, 31, 77, 0.14), 0 4px 12px rgba(10, 31, 77, 0.06);

  --kw-ease-out:     cubic-bezier(0.22, 0.61, 0.36, 1);
  --kw-ease-spring:  cubic-bezier(0.34, 1.3, 0.64, 1);
  --kw-dur-fast:    140ms;
  --kw-dur-base:    220ms;
  --kw-dur-slow:    420ms;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--kw-bg);
  color: var(--kw-fg);
  font-family: var(--kw-font-sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button { font-family: inherit; }
img { max-width: 100%; display: block; }
::selection { background: rgba(60,154,226,0.28); }

.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kw-blue-600);
}
.eyebrow-gold { color: var(--kw-gold-500); }
.eyebrow-muted { color: var(--kw-ink-500); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 16px;
  z-index: 50;
  margin: 16px auto 0;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 12px 10px 16px;
  background: rgba(250, 251, 254, 0.80);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--kw-ink-200);
  border-radius: 999px;
  width: fit-content;
  box-shadow: 0 2px 6px rgba(10, 31, 77, 0.06);
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.navbar-brand img { width: 28px; height: 28px; }
.navbar-brand span {
  font-weight: 700;
  color: var(--kw-navy-900);
  font-size: 15px;
  letter-spacing: -0.01em;
}
.navbar-divider {
  width: 1px;
  height: 18px;
  background: var(--kw-ink-300);
  margin: 0 2px;
}
.navbar-link {
  font-size: 13px;
  color: var(--kw-ink-700);
  font-weight: 500;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 999px;
  transition: background var(--kw-dur-fast) var(--kw-ease-out);
}
.navbar-link:hover { background: var(--kw-ink-100); }
.navbar-cta {
  margin-left: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: 999px;
  background: var(--kw-navy-800);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: background var(--kw-dur-fast) var(--kw-ease-out);
}
.navbar-cta:hover { background: var(--kw-navy-900); }

/* ---------- Hero ---------- */
.hero {
  padding: 80px 0 64px;
  position: relative;
}
.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: 0 24px;
}
.hero-logo-mark {
  width: 340px;
  height: auto;
  margin: 0 auto 24px;
  display: block;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  background: var(--kw-grad-sunrise);
  color: var(--kw-navy-900);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 28px;
  box-shadow: 0 2px 8px rgba(253, 191, 63, 0.3);
}
.hero-pill-star { font-size: 14px; }
.hero-title {
  font-family: var(--kw-font-sans);
  font-weight: 800;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.028em;
  color: var(--kw-navy-900);
  margin: 0;
  text-wrap: balance;
}
.hero-title-italic {
  font-family: var(--kw-font-display);
  font-style: italic;
  font-weight: 500;
  color: var(--kw-blue-600);
}
.hero-lead {
  font-size: 19px;
  line-height: 1.55;
  color: var(--kw-ink-600);
  max-width: 620px;
  margin: 22px auto 34px;
  text-wrap: pretty;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  padding: 14px 26px;
  border: none;
  border-radius: 999px;
  background: var(--kw-navy-800);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 18px rgba(10, 31, 77, 0.18), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: background var(--kw-dur-fast) var(--kw-ease-out), transform var(--kw-dur-fast) var(--kw-ease-out);
}
.btn-primary:hover { background: var(--kw-navy-900); }
.btn-primary:active { transform: scale(0.98); }
.btn-secondary {
  padding: 13px 24px;
  border: 1px solid var(--kw-ink-300);
  border-radius: 999px;
  background: #fff;
  color: var(--kw-navy-900);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--kw-dur-fast) var(--kw-ease-out);
}
.btn-secondary:hover { background: var(--kw-ink-100); }

.hero-trust {
  margin-top: 38px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  font-size: 13px;
  color: var(--kw-ink-500);
  font-weight: 500;
  flex-wrap: wrap;
}
.hero-trust-item { display: flex; align-items: center; gap: 6px; }
.hero-trust-dot {
  width: 6px;
  height: 6px;
  background: var(--kw-success);
  border-radius: 999px;
}
.hero-trust-sep { color: var(--kw-ink-300); }

/* ---------- Logo row ---------- */
.logo-row {
  padding: 40px 0 64px;
}
.logo-row-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kw-ink-500);
  text-align: center;
  margin-bottom: 24px;
}
.logo-row-items {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 0 24px;
}
.logo-row-item {
  font-family: var(--kw-font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--kw-navy-900);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.logo-row-dot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--kw-ink-300);
}

/* ---------- How we work ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--kw-bg-alt); }

.section-head {
  text-align: center;
  margin-bottom: 56px;
}
.section-head .eyebrow { display: block; margin-bottom: 14px; }
.section-title {
  font-size: clamp(30px, 3.2vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--kw-navy-900);
  margin: 0;
  text-wrap: balance;
}
.section-head-left {
  max-width: 680px;
  margin-bottom: 48px;
}
.section-head-left .eyebrow { display: block; margin-bottom: 14px; }
.section-head-left .section-title { margin: 0 0 14px; }
.section-head-left p {
  font-size: 18px;
  line-height: 1.55;
  color: var(--kw-ink-600);
  margin: 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.step-card {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--kw-ink-200);
  border-radius: 18px;
  box-shadow: 0 2px 6px rgba(10, 31, 77, 0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--kw-dur-base) var(--kw-ease-out);
}
.step-card:hover { box-shadow: var(--kw-shadow-md); }
.step-head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.step-num {
  font-family: var(--kw-font-display);
  font-style: italic;
  font-size: 34px;
  font-weight: 400;
  color: var(--kw-blue-500);
  line-height: 1;
}
.step-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kw-ink-500);
}
.step-title {
  font-size: 21px;
  font-weight: 700;
  color: var(--kw-navy-900);
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.step-desc {
  font-size: 15px;
  line-height: 1.55;
  color: var(--kw-ink-600);
}

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.feature-card {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--kw-ink-200);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: box-shadow var(--kw-dur-base) var(--kw-ease-out);
}
.feature-card:hover { box-shadow: var(--kw-shadow-md); }
.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--kw-blue-100);
  color: var(--kw-blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--kw-navy-900);
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 15px;
  line-height: 1.55;
  color: var(--kw-ink-600);
}

/* ---------- Alpine story ---------- */
.alpine { background: var(--kw-bg); }
.alpine-head {
  text-align: center;
  margin-bottom: 48px;
}
.alpine-head .eyebrow { display: block; margin-bottom: 14px; }
.alpine-title {
  font-family: var(--kw-font-display);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--kw-navy-900);
  text-wrap: balance;
}
.alpine-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: stretch;
}
.alpine-quote-card {
  padding: 36px;
  background: #fff;
  border: 1px solid var(--kw-ink-200);
  border-radius: 22px;
  box-shadow: 0 2px 6px rgba(10, 31, 77, 0.06);
  display: flex;
  flex-direction: column;
}
.alpine-quote-icon {
  width: 32px;
  height: 32px;
  color: var(--kw-gold-500);
  margin-bottom: 16px;
}
.alpine-quote {
  font-family: var(--kw-font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 1.9vw, 26px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  color: var(--kw-navy-900);
  text-wrap: pretty;
  flex: 1;
}
.alpine-attrib {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--kw-ink-200);
}
.alpine-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--kw-grad-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
}
.alpine-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--kw-navy-900);
}
.alpine-role {
  font-size: 13px;
  color: var(--kw-ink-600);
}
.alpine-built-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kw-ink-500);
  margin-bottom: 18px;
}
.alpine-built-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.alpine-built-item {
  display: flex;
  gap: 16px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--kw-ink-200);
  border-radius: 14px;
}
.alpine-built-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--kw-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kw-blue-600);
  flex-shrink: 0;
}
.alpine-built-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--kw-navy-900);
  margin-bottom: 2px;
}
.alpine-built-desc {
  font-size: 13.5px;
  color: var(--kw-ink-600);
  line-height: 1.5;
}

/* ---------- Case study / founding ---------- */
.case-study {
  padding: 96px 0;
  background: var(--kw-grad-navy);
  color: #fff;
}
.case-study-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}
.case-study-title {
  font-family: var(--kw-font-display);
  font-weight: 400;
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  color: #fff;
  text-wrap: balance;
}
.case-study .eyebrow { display: block; margin-bottom: 22px; }
.case-study p {
  font-size: 17px;
  line-height: 1.6;
  color: #D6DEEF;
  margin: 0 0 18px;
  max-width: 540px;
  text-wrap: pretty;
}
.case-study p:last-of-type { margin-bottom: 30px; }
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 12px;
  background: var(--kw-gold-500);
  color: var(--kw-navy-900);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: background var(--kw-dur-fast) var(--kw-ease-out);
}
.btn-gold:hover { background: var(--kw-gold-400); }

.founding-card {
  padding: 32px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
}
.founding-card .eyebrow { display: block; margin-bottom: 18px; }
.founding-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.founding-item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.founding-big {
  font-family: var(--kw-font-display);
  font-weight: 400;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #fff;
  min-width: 96px;
}
.founding-big-gold { color: var(--kw-gold-500); }
.founding-label {
  font-size: 15px;
  color: #D6DEEF;
}
.founding-note {
  font-size: 13px;
  color: #B9C6E4;
  margin: 20px 0 0;
  line-height: 1.5;
}

/* ---------- Pricing ---------- */
.pricing-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}
.pricing-head {
  text-align: center;
  margin-bottom: 48px;
}
.pricing-head .eyebrow { display: block; margin-bottom: 14px; }
.pricing-head .section-title { margin: 0 0 10px; }
.pricing-head p {
  font-size: 17px;
  color: var(--kw-ink-600);
  margin: 0;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.price-card {
  padding: 32px;
  border-radius: 22px;
  background: #fff;
  color: var(--kw-navy-900);
  border: 1px solid var(--kw-ink-200);
  box-shadow: 0 2px 6px rgba(10, 31, 77, 0.06);
  position: relative;
}
.price-card-featured {
  background: var(--kw-grad-navy);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: 0 18px 40px rgba(10, 31, 77, 0.20);
}
.price-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--kw-gold-500);
  color: var(--kw-navy-900);
  font-size: 11px;
  font-weight: 700;
}
.price-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--kw-blue-600);
  margin-bottom: 8px;
}
.price-card-featured .price-name { color: var(--kw-gold-500); }
.price-amount {
  font-family: var(--kw-font-display);
  font-weight: 500;
  font-size: 38px;
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 6px;
}
.price-sub {
  font-size: 13px;
  color: var(--kw-ink-500);
  margin-bottom: 22px;
}
.price-card-featured .price-sub { color: #B9C6E4; }
.price-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--kw-ink-700);
}
.price-card-featured .price-list li { color: #E3F1FB; }
.price-check { color: var(--kw-blue-500); margin-top: 2px; flex-shrink: 0; }
.price-card-featured .price-check { color: var(--kw-gold-500); }
.price-cta {
  margin-top: 28px;
  width: 100%;
  padding: 12px 22px;
  border: none;
  border-radius: 999px;
  background: var(--kw-navy-800);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: background var(--kw-dur-fast) var(--kw-ease-out);
}
.price-cta:hover { background: var(--kw-navy-900); }
.price-card-featured .price-cta {
  background: var(--kw-gold-500);
  color: var(--kw-navy-900);
}
.price-card-featured .price-cta:hover { background: var(--kw-gold-400); }

/* ---------- Final CTA ---------- */
.final-cta { padding: 96px 24px; }
.final-cta-box {
  max-width: 1100px;
  margin: 0 auto;
  padding: 64px 48px;
  border-radius: 28px;
  background: var(--kw-grad-kin);
  color: #fff;
  text-align: center;
  box-shadow: 0 18px 40px rgba(10, 31, 77, 0.2);
}
.final-cta-title {
  font-family: var(--kw-font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(34px, 4.5vw, 60px);
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0 0 18px;
  text-wrap: balance;
}
.final-cta-lead {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin: 0 auto 30px;
  line-height: 1.5;
}
.final-cta-buttons {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.final-cta-btn-light {
  padding: 14px 28px;
  border-radius: 999px;
  background: #fff;
  color: var(--kw-navy-900);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(10, 31, 77, 0.24);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform var(--kw-dur-fast) var(--kw-ease-out);
}
.final-cta-btn-light:hover { transform: translateY(-1px); }
.final-cta-btn-dark {
  padding: 14px 28px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--kw-dur-fast) var(--kw-ease-out);
}
.final-cta-btn-dark:hover { background: rgba(255, 255, 255, 0.20); }
.final-cta-note {
  margin-top: 18px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--kw-grad-navy);
  color: #E3F1FB;
  padding-top: 72px;
  padding-bottom: 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.footer-brand img { width: 36px; height: 36px; }
.footer-brand span {
  font-weight: 700;
  font-size: 17px;
  color: #fff;
  letter-spacing: -0.01em;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.55;
  color: #B9C6E4;
  margin: 0 0 16px;
  max-width: 320px;
}
.footer-contact {
  font-size: 12px;
  color: #B9C6E4;
}
.footer-col-head {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kw-gold-500);
  margin-bottom: 14px;
}
.footer-col-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-list a {
  color: #E3F1FB;
  font-size: 14px;
  text-decoration: none;
  transition: color var(--kw-dur-fast) var(--kw-ease-out);
}
.footer-col-list a:hover { color: var(--kw-gold-500); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: #B9C6E4;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a {
  color: #B9C6E4;
  text-decoration: none;
}
.footer-bottom-links a:hover { color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .alpine-grid, .case-study-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .navbar {
    padding: 8px 8px 8px 14px;
    gap: 8px;
  }
  .navbar-link { display: none; }
  .navbar-divider { display: none; }
  .section { padding: 72px 0; }
  .final-cta-box { padding: 48px 28px; }
}
@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}