/* =========================================================
   INSADE — Design System
   Logo colors: navy #084878, cyan #0898e8
   ========================================================= */

:root {
  --navy-900: #04243d;
  --navy-800: #063255;
  --navy-700: #084878;
  --navy-600: #0a5a94;
  --navy-500: #0e6fb4;
  --cyan-600: #0784cc;
  --cyan-500: #0898e8;
  --cyan-400: #38aeed;
  --cyan-300: #7cc6f2;
  --cyan-100: #d6edfb;
  --cyan-50:  #eef7fd;

  --ink-900: #0b1422;
  --ink-700: #2a3647;
  --ink-500: #5b6878;
  --ink-300: #97a1af;
  --ink-200: #c6cdd6;
  --ink-100: #e6eaef;
  --ink-50:  #f4f6f9;
  --white:   #ffffff;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(8,72,120,.06), 0 1px 1px rgba(8,72,120,.04);
  --shadow:    0 4px 16px rgba(8,72,120,.08), 0 2px 4px rgba(8,72,120,.04);
  --shadow-lg: 0 24px 48px -12px rgba(8,72,120,.18), 0 8px 16px -8px rgba(8,72,120,.10);
  --shadow-glow: 0 0 0 1px rgba(8,152,232,.25), 0 12px 32px -8px rgba(8,152,232,.35);

  --container: 1200px;
  --container-narrow: 880px;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --t-fast: 150ms cubic-bezier(.2,.7,.3,1);
  --t-base: 280ms cubic-bezier(.2,.7,.3,1);
  --t-slow: 600ms cubic-bezier(.2,.7,.3,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: var(--navy-700); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--cyan-500); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--navy-900);
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1em; color: var(--ink-700); }
.lead { font-size: 1.2rem; color: var(--ink-700); max-width: 60ch; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { width: 100%; max-width: var(--container-narrow); margin: 0 auto; padding: 0 24px; }
section { padding: clamp(64px, 10vw, 120px) 0; }
.section-tight { padding: clamp(48px, 6vw, 80px) 0; }
.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cyan-600);
  margin-bottom: 1rem;
  padding: .35rem .8rem;
  background: var(--cyan-50);
  border-radius: 999px;
}
.section-head { max-width: 720px; margin-bottom: 3rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  padding: .95rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .98rem;
  transition: all var(--t-base);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--cyan-500);
  color: var(--white);
  box-shadow: var(--shadow);
}
.btn-primary:hover {
  background: var(--navy-700);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}
.btn-ghost {
  background: transparent;
  color: var(--navy-700);
  border-color: var(--ink-200);
}
.btn-ghost:hover {
  border-color: var(--cyan-500);
  color: var(--cyan-500);
  background: var(--cyan-50);
}
.btn-light {
  background: var(--white);
  color: var(--navy-700);
}
.btn-light:hover { background: var(--cyan-50); color: var(--navy-900); }
.btn .arrow { transition: transform var(--t-base); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--ink-100);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.nav-logo img { height: 52px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: inline-block;
  padding: .55rem .95rem;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink-700);
}
.nav-links a:hover { background: var(--cyan-50); color: var(--navy-700); }
.nav-links a.active { color: var(--navy-700); background: var(--ink-50); }
.nav-cta { margin-left: 12px; }
.nav-burger {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink-100);
}
.nav-burger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--navy-700);
  position: relative;
}
.nav-burger span::before, .nav-burger span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--navy-700);
}
.nav-burger span::before { top: -6px; }
.nav-burger span::after  { top:  6px; }

@media (max-width: 880px) {
  .nav { padding: 12px 0; }
  .nav-logo img { height: 36px; }
  .nav-burger { display: flex; }
  .nav-links {
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--t-base), padding var(--t-base);
    border-bottom: 1px solid var(--ink-100);
    z-index: 100;
    box-shadow: var(--shadow-lg);
  }
  .nav.open .nav-links {
    max-height: 100vh;
    padding: 24px;
  }
  .nav-links a { padding: 1rem; font-size: 1.1rem; }
  .nav-cta { margin: 12px 0 0; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(80px, 12vw, 160px) 0 clamp(60px, 10vw, 120px);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(8,152,232,.18), transparent 60%),
    radial-gradient(900px 500px at 10% 100%, rgba(8,72,120,.10), transparent 60%),
    linear-gradient(180deg, #f4f9fd 0%, #ffffff 100%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem .9rem;
  background: var(--white);
  border: 1px solid var(--cyan-100);
  border-radius: 999px;
  font-size: .85rem;
  color: var(--navy-700);
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(8,152,232,.18);
}
.hero h1 { margin-bottom: 1.2rem; }
.hero h1 .accent {
  background: linear-gradient(120deg, var(--navy-700), var(--cyan-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead { margin-bottom: 2rem; font-size: 1.25rem; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--navy-800), var(--navy-700) 50%, var(--cyan-600));
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(400px 200px at 30% 20%, rgba(8,152,232,.6), transparent 60%),
    radial-gradient(600px 300px at 70% 90%, rgba(8,152,232,.3), transparent 60%);
}
.hero-visual .placeholder {
  position: relative;
  text-align: center;
  color: rgba(255,255,255,.6);
  font-size: .85rem;
  padding: 24px;
}
.hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { aspect-ratio: 1/1; max-width: 480px; margin: 0 auto; }
}

/* ---------- Trust bar (clients) ---------- */
.trust {
  padding: 48px 0;
  background: var(--white);
  border-top: 1px solid var(--ink-100);
  border-bottom: 1px solid var(--ink-100);
}
.trust-label {
  text-align: center;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 28px;
}
.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(32px, 6vw, 80px);
}
.trust-logos .logo-item {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--ink-300);
  letter-spacing: -.02em;
  filter: grayscale(1);
  opacity: .75;
  transition: all var(--t-base);
}
.trust-logos .logo-item:hover { color: var(--navy-700); opacity: 1; }
.trust-logo {
  height: 60px;
  width: auto;
  opacity: .75;
  transition: all var(--t-base);
}
.trust-logo:hover { opacity: 1; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 60px 0;
}
.stat {
  text-align: center;
  padding: 32px 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--cyan-50), var(--white));
  border: 1px solid var(--cyan-100);
}
.stat-num {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -.03em;
  background: linear-gradient(135deg, var(--navy-700), var(--cyan-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: .9rem;
  color: var(--ink-700);
  font-weight: 500;
}
@media (max-width: 880px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Product cards ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 980px) { .products-grid { grid-template-columns: 1fr; } }

.product-card {
  display: block;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--ink-100);
  overflow: hidden;
  transition: all var(--t-base);
  text-decoration: none;
  color: inherit;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--cyan-300);
}
.product-card .media {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700) 60%, var(--cyan-600));
  position: relative;
  overflow: hidden;
}
.product-card .media::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(8,152,232,.45), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,.08), transparent 60%);
}
.product-card .media img { position: absolute; inset: 0; width:100%; height:100%; object-fit: cover; }
.product-card .body { padding: 28px; }
.product-card .tag {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan-600);
}
.product-card h3 { margin: 8px 0 12px; font-size: 1.45rem; }
.product-card p { color: var(--ink-700); margin-bottom: 16px; }
.product-card .arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--navy-700);
  font-size: .95rem;
}
.product-card:hover .arrow-link { color: var(--cyan-500); }
.product-card:hover .arrow-link svg { transform: translateX(4px); }
.product-card .arrow-link svg { transition: transform var(--t-base); }

/* ---------- Why innovate (numbered) ---------- */
.why {
  background: var(--ink-50);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 880px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--ink-100);
  position: relative;
}
.why-card .num {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--navy-700), var(--cyan-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 16px;
}
.why-card p { margin: 0; color: var(--ink-700); }

/* ---------- Process ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  position: relative;
}
@media (max-width: 880px) { .process-steps { grid-template-columns: 1fr; } }
.step {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--ink-100);
  position: relative;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--navy-700);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 16px;
}
.step h4 { margin: 0 0 8px; font-size: 1.15rem; }
.step p { margin: 0; font-size: .95rem; color: var(--ink-500); }

/* ---------- Feature list ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 720px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius);
  transition: all var(--t-base);
}
.feature:hover { border-color: var(--cyan-300); transform: translateY(-2px); }
.feature .icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--cyan-50);
  color: var(--cyan-600);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature h4 { margin: 0 0 4px; font-size: 1rem; }
.feature p { margin: 0; font-size: .92rem; color: var(--ink-500); }

/* ---------- Product detail page ---------- */
.product-hero {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, var(--ink-50), var(--white));
}
.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 880px) { .product-hero-grid { grid-template-columns: 1fr; gap: 40px; } }
.product-hero h1 { font-size: clamp(2rem, 4vw, 3.4rem); margin-bottom: 1rem; }
.product-hero .visual {
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--navy-800), var(--cyan-600));
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.product-hero .visual img { position: absolute; inset: 0; width:100%; height:100%; object-fit: cover; }
.specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ink-100);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 24px;
}
.specs > div {
  background: var(--white);
  padding: 20px;
}
.specs dt {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 600;
  color: var(--ink-500);
  margin-bottom: 4px;
}
.specs dd {
  margin: 0;
  font-weight: 600;
  color: var(--navy-900);
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 80% 20%, rgba(8,152,232,.4), transparent 60%),
    radial-gradient(500px 250px at 10% 90%, rgba(8,152,232,.2), transparent 60%);
}
.cta-banner > * { position: relative; }
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,.85); max-width: 520px; margin: 0 auto 28px; font-size: 1.1rem; }

/* ---------- Contact form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-info {
  background: var(--ink-50);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--ink-100);
}
.contact-info h3 { font-size: 1.3rem; margin-bottom: 24px; }
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-item .icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--white);
  color: var(--cyan-600);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink-100);
}
.contact-item dt {
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 2px;
}
.contact-item dd {
  margin: 0;
  font-weight: 500;
  color: var(--navy-900);
}
.contact-item a { color: var(--navy-900); }
.contact-item a:hover { color: var(--cyan-500); }

.form { display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 720px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-700);
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: all var(--t-fast);
  font-size: 1rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(8,152,232,.15);
}
.field textarea { resize: vertical; min-height: 140px; }
.field-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .88rem;
  color: var(--ink-700);
}
.field-check input { width: 18px; height: 18px; margin-top: 2px; }
.form-status {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  display: none;
}
.form-status.success { display: block; background: #e8f7ee; color: #1a6b3a; border: 1px solid #b8e0c4; }
.form-status.error   { display: block; background: #fdecec; color: #8a1a1a; border: 1px solid #f4c2c2; }

/* ---------- About page ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 880px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }
.about-visual {
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--navy-800), var(--cyan-600));
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-visual img { position: absolute; inset: 0; width:100%; height:100%; object-fit: cover; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 720px) { .values-grid { grid-template-columns: 1fr; } }
.value {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--ink-100);
}
.value .icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan-50), var(--cyan-100));
  color: var(--cyan-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.value h3 { font-size: 1.15rem; margin-bottom: 8px; }
.value p { margin: 0; color: var(--ink-700); font-size: .95rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,.7);
  padding: 80px 0 40px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { height: 42px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { color: rgba(255,255,255,.75); font-size: .92rem; max-width: 320px; }
.footer-col h4 {
  color: var(--white);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 12px; }
.footer-col a {
  color: rgba(255,255,255,.75);
  font-size: .95rem;
  transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--cyan-400); }
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: .85rem;
  color: rgba(255,255,255,.65);
}
.footer-bottom a { color: rgba(255,255,255,.75); }
.footer-bottom a:hover { color: var(--cyan-400); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.3,1);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: .75rem 1.2rem;
  background: var(--navy-700);
  color: var(--white);
  font-weight: 600;
  z-index: 999;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.skip-link:focus { left: 24px; top: 80px; color: var(--white); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  padding: 16px 0 16px 0;
}
.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: .85rem;
  color: var(--ink-500);
}
.breadcrumb li::before {
  content: "›";
  margin-right: 8px;
  color: var(--ink-300);
}
.breadcrumb li:first-child::before { content: none; }
.breadcrumb a { color: var(--ink-500); }
.breadcrumb a:hover { color: var(--cyan-500); }
.breadcrumb [aria-current] { color: var(--ink-700); font-weight: 500; }
@media (max-width: 880px) { .breadcrumb { display: none; } }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.bg-soft { background: var(--ink-50); }