/* =========================================================
   BiblioTech Telecommunications LLC — Stylesheet
   Mobile-first. No frameworks, no external dependencies.
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Brand palette (derived from provided theme reference) */
  --navy-950: #071324;
  --navy-900: #0a1b30;
  --navy-800: #10263f;
  --navy-700: #1a3b5c;
  --blue-700: #0e6ba8;
  --blue-600: #1583c4;
  --blue-500: #2b9bd6;
  --blue-400: #4dc3e8;
  --cyan-300: #8fe3f5;
  --gold-500: #c9a227;
  --gold-400: #d9b84f;
  --white: #ffffff;
  --gray-50: #f7f9fb;
  --gray-100: #eef1f5;
  --gray-200: #dde3ea;
  --gray-400: #9aa7b4;
  --gray-600: #55677a;
  --gray-900: #16232f;
  --error-600: #c0392b;
  --error-50: #fbeceb;

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

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(10, 27, 48, 0.06), 0 1px 3px rgba(10, 27, 48, 0.08);
  --shadow-md: 0 4px 16px rgba(10, 27, 48, 0.10);
  --shadow-lg: 0 12px 32px rgba(10, 27, 48, 0.16);

  --header-height: 68px;
  --transition-fast: 0.18s ease;
  --transition-base: 0.3s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

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

body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--navy-900);
  overflow-wrap: break-word;
}

h2 { font-size: clamp(1.75rem, 1.5rem + 1.2vw, 2.5rem); }
h3 { font-size: 1.15rem; }

p { color: var(--gray-600); }

section[id] { scroll-margin-top: calc(var(--header-height) + 12px); }

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Accessibility helpers ---------- */
.sr-only {
  position: absolute;
  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;
  top: -48px; left: 0;
  background: var(--navy-900);
  color: var(--white);
  padding: 12px 20px;
  z-index: 1000;
  transition: top var(--transition-fast);
  font-weight: 600;
}
.skip-link:focus { top: 0; }

/* Netlify honeypot field — hidden from sighted users, not display:none */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.container-narrow { max-width: 800px; }

.section { padding: var(--space-8) 0; }
.section-alt { background: var(--gray-50); }
.section-dark {
  background: linear-gradient(160deg, var(--navy-950), var(--navy-900) 60%, var(--navy-800));
  color: var(--white);
}
.section-dark p { color: rgba(255,255,255,0.78); }

.section-head { max-width: 700px; margin-bottom: var(--space-7); }
.section-head h2 { margin-top: var(--space-2); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-700);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gold-500);
  display: inline-block;
}
.eyebrow-light { color: var(--cyan-300); }
.eyebrow-light::before { background: var(--gold-400); }

.section-lead {
  font-size: 1.05rem;
  margin-top: var(--space-4);
  max-width: 62ch;
}
.section-lead-light { color: rgba(255,255,255,0.82); }
.light-heading { color: var(--white); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--blue-700);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--blue-600); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}
.btn-outline:hover { background: var(--navy-900); color: var(--white); }

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }
.btn-gold {
  background: var(--gold-400);
  color: var(--navy-950);
  box-shadow: var(--shadow-sm);
}
.btn-gold:hover { background: var(--gold-500); box-shadow: var(--shadow-md); }

.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
  height: var(--header-height);
  display: flex;
  align-items: center;
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--gray-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}
.logo-sub {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-700);
}
.logo-title-light { color: var(--white); }
.logo-sub-light { color: var(--cyan-300); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.header-cta { display: none; }

/* Mobile nav toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
}
.nav-toggle:hover { background: var(--gray-100); }
.nav-toggle-bar {
  width: 22px;
  height: 2px;
  background: var(--navy-900);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.main-nav {
  position: fixed;
  top: var(--header-height);
  right: 0;
  height: calc(100dvh - var(--header-height));
  width: min(320px, 84vw);
  background: var(--white);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  z-index: 199;
}
.main-nav.is-open { transform: translateX(0); }
.main-nav ul { display: flex; flex-direction: column; padding: var(--space-4); }
.main-nav a {
  display: block;
  padding: var(--space-4) var(--space-3);
  font-weight: 600;
  border-bottom: 1px solid var(--gray-100);
  color: var(--navy-900);
}
.main-nav a:hover, .main-nav a.is-active { color: var(--blue-700); }

.nav-scrim {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: rgba(7, 19, 36, 0.4);
  z-index: 198;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.nav-scrim.is-visible { opacity: 1; }

@media (min-width: 900px) {
  .header-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .main-nav {
    position: static;
    height: auto;
    width: auto;
    background: none;
    box-shadow: none;
    transform: none;
    overflow: visible;
  }
  .main-nav ul { flex-direction: row; align-items: center; gap: var(--space-1); }
  .main-nav a { border-bottom: 0; padding: var(--space-2) var(--space-3); font-size: 0.94rem; border-radius: var(--radius-sm); }
  .main-nav a:hover, .main-nav a.is-active { background: var(--gray-100); }
  .nav-scrim { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  padding: var(--space-8) 0 var(--space-7);
  background: var(--navy-900);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 12%, rgba(77, 195, 232, 0.35), transparent 42%),
    radial-gradient(circle at 8% 92%, rgba(201, 162, 39, 0.22), transparent 40%),
    radial-gradient(ellipse at 50% -10%, var(--navy-700), var(--navy-950) 65%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(143, 227, 245, 0.28) 1.4px, transparent 1.4px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 60% 60% at 80% 30%, black, transparent 75%);
  opacity: 0.6;
}
.hero-inner { position: relative; max-width: 760px; }

.hero-title {
  color: var(--white);
  font-size: clamp(1.65rem, 1.1rem + 2.8vw, 3.6rem);
  margin-top: var(--space-4);
}
.hero-tagline {
  color: var(--gold-400);
  font-weight: 700;
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.35rem);
  margin-top: var(--space-4);
}
.hero-body {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  margin-top: var(--space-3);
  max-width: 60ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.hero-tags {
  margin-top: var(--space-7);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
.service-card {
  padding: var(--space-6);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--blue-400);
}
.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
  color: var(--white);
  margin-bottom: var(--space-4);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: var(--space-2); font-size: 1.05rem; }
.service-card p { font-size: 0.92rem; }

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Process steps (Contractors) ---------- */
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  counter-reset: step;
}
.process-steps li {
  position: relative;
  padding-left: var(--space-7);
}
.process-number {
  position: absolute;
  left: 0;
  top: -4px;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}
.process-steps h3 { margin-bottom: var(--space-1); }
.process-steps p { font-size: 0.94rem; }

@media (min-width: 800px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps li:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 4px;
    right: -1.5rem;
    width: 1rem;
    height: 2px;
    background: var(--gray-200);
    display: none;
  }
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  max-width: 760px;
  margin: 0 auto;
  border-top: 4px solid var(--blue-600);
}
.form-card-head { margin-bottom: var(--space-6); }
.form-card-head h3 { font-size: 1.4rem; margin-bottom: var(--space-2); }
.form-card-head p { font-size: 0.95rem; }

.form-required-note {
  font-size: 0.82rem;
  color: var(--gray-600);
  margin-bottom: var(--space-5);
}
.form-required-note span { color: var(--error-600); }

.site-form fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-6);
}
.site-form legend {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-700);
  padding: 0 0 var(--space-3);
  border-bottom: 1px solid var(--gray-200);
  width: 100%;
  margin-bottom: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
.form-field { margin-bottom: var(--space-4); }
.form-field:last-child { margin-bottom: 0; }

.form-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: var(--space-2);
}
.form-field label span[aria-hidden="true"] { color: var(--error-600); }
.optional-tag { font-weight: 400; color: var(--gray-400); font-size: 0.82rem; }

.form-field input[type="text"],
.form-field input[type="tel"],
.form-field input[type="email"],
.form-field input[type="number"],
.form-field input[type="date"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(43, 155, 214, 0.15);
  outline: none;
}
.form-field textarea { resize: vertical; min-height: 84px; }

.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 8l5 5 5-5' stroke='%2355677a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.4rem;
}

.form-field input[type="file"] {
  width: 100%;
  padding: 0.6rem;
  border: 1.5px dashed var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  background: var(--gray-50);
}
.file-name {
  font-size: 0.82rem;
  color: var(--blue-700);
  margin-top: var(--space-2);
  font-weight: 600;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: var(--error-600);
  background: var(--error-50);
}
.field-error {
  display: none;
  color: var(--error-600);
  font-size: 0.82rem;
  margin-top: var(--space-2);
  font-weight: 600;
}
.form-field.has-error .field-error { display: block; }

.form-status {
  margin-top: var(--space-4);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--error-600);
  display: none;
}
.form-status.is-visible { display: block; }

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

/* ---------- Check list (Technicians) ---------- */
.check-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin: var(--space-6) 0;
}
.check-list li {
  position: relative;
  padding-left: var(--space-6);
  font-weight: 600;
  color: var(--navy-900);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--blue-700);
}
.check-list li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  transform: rotate(-45deg);
}
@media (min-width: 640px) {
  .check-list { grid-template-columns: repeat(2, 1fr); gap: var(--space-3) var(--space-6); }
}
@media (min-width: 1000px) {
  .check-list { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Quality ---------- */
.quality-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
.quality-card {
  padding: var(--space-5);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
}
.quality-card h3 { color: var(--white); font-size: 1.05rem; margin-bottom: var(--space-2); }
.quality-card p { font-size: 0.92rem; margin: 0; }
.quality-footnote {
  margin-top: var(--space-6);
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}
@media (min-width: 700px) {
  .quality-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .quality-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Documents ---------- */
.section-soft { background: linear-gradient(180deg, var(--gray-50), var(--white)); }
.workflow-lanes {
  display: grid;
  gap: var(--space-4);
  margin: 0 0 var(--space-7);
}
.workflow-lane {
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  box-shadow: var(--shadow-md);
}
.workflow-audience {
  color: var(--gold-400);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.workflow-lane ol {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.workflow-lane li {
  position: relative;
  min-height: 58px;
  padding: var(--space-3) var(--space-3) var(--space-3) 44px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.06);
  color: var(--white);
  font-size: .87rem;
  font-weight: 700;
  display: flex;
  align-items: center;
}
.workflow-lane li span {
  position: absolute;
  left: 12px;
  color: var(--cyan-300);
  font-size: .7rem;
  letter-spacing: .05em;
}
.document-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
.document-option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.document-number {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
  color: var(--white);
  font-weight: 800;
}
.document-label,.contact-topic {
  color: var(--blue-700);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.document-option h3 { margin: var(--space-1) 0 var(--space-2); }
.document-option p:not(.document-label) { color: var(--gray-600); margin-bottom: var(--space-4); }
.btn-disabled { background: var(--gray-200); color: var(--gray-600); cursor: not-allowed; }
.pdf-slots { display: grid; gap: var(--space-2); }
.pdf-slot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: .72rem .85rem;
  border: 1px dashed var(--gray-400);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  color: var(--navy-800);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}
.pdf-slot:hover { border-color: var(--blue-500); background: var(--white); transform: translateY(-1px); }
.pdf-slot span { min-width: 0; }
.pdf-slot b, .pdf-slot small { display: block; }
.pdf-slot b { line-height: 1.3; }
.pdf-slot small { color: var(--gray-600); margin-top: var(--space-1); }
.pdf-slot strong { color: var(--blue-700); font-size: .82rem; flex-shrink: 0; }
@media (min-width: 780px) {
  .workflow-lanes { grid-template-columns: repeat(2, 1fr); }
  .workflow-lane ol { grid-template-columns: repeat(4, 1fr); }
  .document-options { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Contact directory ---------- */
.contact-directory-wrap { margin-top: var(--space-7); }
.contact-directory {
  max-width: 900px;
  margin: 0 auto;
  border-top: 1px solid var(--gray-200);
}
.contact-row {
  display: grid;
  grid-template-columns: minmax(230px,.8fr) 1.3fr;
  gap: var(--space-5);
  align-items: center;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--gray-200);
}
.contact-row h3 {
  margin-top: var(--space-1);
  font-size: 1.15rem;
}
.contact-row p {
  color: var(--gray-600);
}
.contact-row strong {
  color: var(--gray-900);
}
@media (max-width: 699px) { .contact-row { grid-template-columns: 1fr; gap: var(--space-2); } }

/* ---------- Final CTA ---------- */
.final-cta {
  background: linear-gradient(135deg, var(--navy-900), var(--blue-700));
  color: var(--white);
  padding: var(--space-8) 0;
}
.final-cta-inner { text-align: center; max-width: 620px; margin: 0 auto; }
.final-cta h2 { color: var(--white); }
.final-cta p {
  color: rgba(255, 255, 255, 0.85);
  margin-top: var(--space-3);
  margin-bottom: var(--space-6);
  font-size: 1.05rem;
}
.final-cta .btn-primary { background: var(--gold-400); color: var(--navy-950); }
.final-cta .btn-primary:hover { background: var(--gold-500); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--space-8) 0 var(--space-5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-tagline { margin-top: var(--space-3); font-weight: 600; color: rgba(255,255,255,0.9); }
.footer-services { margin-top: var(--space-2); font-size: 0.88rem; }
.footer-nav h3, .footer-contact h3 {
  color: var(--white);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}
.footer-nav ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-nav a:hover { color: var(--cyan-300); }
.footer-contact p { margin-bottom: var(--space-2); font-size: 0.9rem; }
.footer-contact a:hover { color: var(--cyan-300); }
.footer-label { color: rgba(255,255,255,0.9); font-weight: 600; }
.footer-bottom { padding-top: var(--space-5); font-size: 0.82rem; }

@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

/* ---------- Sticky mobile CTA bar ---------- */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  padding: var(--space-3) var(--space-3) max(var(--space-3), env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--gray-200);
  box-shadow: 0 -4px 16px rgba(10, 27, 48, 0.08);
}
.mobile-cta-bar .btn {
  width: 100%;
  min-width: 0;
  white-space: normal;
  font-size: 0.82rem;
  padding: 0.65rem 0.5rem;
  line-height: 1.2;
}

body { padding-bottom: 78px; }
.success-page { padding-bottom: 0; }

@media (min-width: 900px) {
  .mobile-cta-bar { display: none; }
  body { padding-bottom: 0; }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Success page ---------- */
.success-section {
  min-height: calc(100dvh - var(--header-height) - 260px);
  display: flex;
  align-items: center;
  padding: var(--space-9) 0;
}
.success-card { max-width: 620px; margin: 0 auto; text-align: center; }
.success-icon {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-6);
}
.success-icon svg { width: 36px; height: 36px; }
.success-card h1 { margin-bottom: var(--space-4); }
.success-card p { font-size: 1.05rem; margin-bottom: var(--space-3); }
.success-actions { margin-top: var(--space-6); display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }