/* =========================================================
   Statim LLC Design System
   ========================================================= */

:root {
  /* Brand colors extracted from the Statim LLC logo mark */
  --color-primary-900: #14264a;
  --color-primary-800: #1b3568;
  --color-primary-700: #204590;
  --color-primary-600: #2a5dae; /* primary brand blue */
  --color-primary-500: #3a70c4;
  --color-primary-400: #5e8ad3;
  --color-primary-300: #8fadde;
  --color-primary-100: #e7edf8;
  --color-primary-50: #f3f6fc;

  --color-secondary-900: #6e2314;
  --color-secondary-800: #94301c;
  --color-secondary-700: #b83a22;
  --color-secondary-600: #dc4a2e; /* secondary brand red-orange */
  --color-secondary-500: #e5613f;
  --color-secondary-400: #ec8266;
  --color-secondary-100: #fbe6e0;
  --color-secondary-50: #fdf3f0;

  --color-ink-900: #12151c;
  --color-ink-800: #1d2130;
  --color-ink-700: #333a4d;
  --color-ink-600: #545c70;
  --color-ink-500: #767e91;
  --color-ink-300: #a9afbd;
  --color-ink-100: #dde1e8;

  --color-surface: #ffffff;
  --color-surface-alt: #f7f9fc;
  --color-surface-muted: #eef1f7;
  --color-border: #e2e6ee;

  --color-success: #1c7a4a;
  --color-success-bg: #e8f6ee;
  --color-warning: #9a5b00;
  --color-warning-bg: #fdf1dc;
  --color-danger: #b3261e;
  --color-danger-bg: #fbeae9;

  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-heading: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(18, 21, 28, 0.06), 0 1px 1px rgba(18, 21, 28, 0.04);
  --shadow-md: 0 8px 24px rgba(18, 21, 28, 0.08);
  --shadow-lg: 0 20px 45px rgba(18, 21, 28, 0.12);

  --container-max: 1200px;
  --header-height: 132px;

  --transition-fast: 150ms ease;
  --transition-base: 220ms ease;
}

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

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul, ol { list-style: none; padding: 0; }
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }

body {
  font-family: var(--font-body);
  color: var(--color-ink-800);
  background: var(--color-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-ink-900);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.1rem, 1.7rem + 2vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 1.4rem + 1.1vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 1.1rem + 0.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { color: var(--color-ink-700); }

.lede {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  color: var(--color-ink-600);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary-500);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary-700);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus {
  left: 0;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 768px) {
  .container { padding-inline: 2rem; }
}

.section {
  padding-block: clamp(3rem, 2.4rem + 3vw, 6rem);
}

.section-tight { padding-block: clamp(2rem, 1.7rem + 1.5vw, 3.5rem); }

.section-alt { background: var(--color-surface-alt); }
.section-primary {
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-600) 100%);
  color: #fff;
}
.section-primary h2, .section-primary h3 { color: #fff; }
.section-primary p { color: rgba(255,255,255,0.86); }

.grid { display: grid; gap: 1.75rem; }
.grid-2 { grid-template-columns: repeat(1, 1fr); }
.grid-3 { grid-template-columns: repeat(1, 1fr); }
.grid-4 { grid-template-columns: repeat(1, 1fr); }

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1150px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.stack { display: flex; flex-direction: column; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary-700);
  margin-bottom: 0.85rem;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary-600);
}

.section-head {
  max-width: 720px;
  margin-bottom: 2.5rem;
}
.section-head.center { margin-inline: auto; text-align: center; }

.text-center { text-align: center; }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-secondary-700);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-secondary-800); box-shadow: var(--shadow-md); }

.btn-secondary {
  background: transparent;
  color: var(--color-primary-700);
  border-color: var(--color-primary-600);
}
.btn-secondary:hover { background: var(--color-primary-50); }

.section-primary .btn-secondary {
  color: #fff;
  border-color: rgba(255,255,255,0.55);
}
.section-primary .btn-secondary:hover { background: rgba(255,255,255,0.12); }

.btn-ghost {
  background: transparent;
  color: var(--color-primary-700);
}
.btn-ghost:hover { background: var(--color-primary-50); }

.btn-block { width: 100%; }
.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.88rem; }
.btn[disabled] { opacity: 0.65; cursor: not-allowed; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: var(--header-height);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.brand img { height: 52px; width: auto; }
@media (min-width: 480px) {
  .brand img { height: 68px; }
}
@media (min-width: 640px) {
  .brand img { height: 92px; }
}

.primary-nav {
  display: none;
}
.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}
.primary-nav a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--color-ink-700);
  position: relative;
  padding-block: 0.4rem;
  white-space: nowrap;
}
.primary-nav a:hover,
.primary-nav a[aria-current="page"] { color: var(--color-primary-700); }
.primary-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary-600);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
/* On the narrowest phones, drop the secondary header CTA (logo + hamburger only).
   The mobile menu already surfaces "Request a Consultation" as a full-width button. */
.header-inner .header-actions .btn-primary { display: none; }
@media (min-width: 420px) {
  .header-inner .header-actions .btn-primary { display: inline-flex; }
}

.header-phone {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-primary-700);
  white-space: nowrap;
}
.header-phone svg { width: 17px; height: 17px; }
.header-phone:hover { color: var(--color-primary-600); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (min-width: 1300px) {
  .primary-nav { display: block; }
  .header-phone { display: inline-flex; }
  .nav-toggle { display: none; }
}

.mobile-nav {
  position: fixed;
  inset: 0;
  top: var(--header-height);
  background: #fff;
  z-index: 99;
  padding: 1.5rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-base);
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav ul { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-nav a {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  padding: 0.9rem 0.25rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-ink-800);
}
.mobile-nav .header-actions {
  margin-top: 1.5rem;
  flex-direction: column;
  align-items: stretch;
}
@media (min-width: 1300px) {
  .mobile-nav { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 2rem + 5vw, 6.5rem);
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(220, 74, 46, 0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(42, 93, 174, 0.10), transparent 55%),
    var(--color-surface-alt);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}
.hero-copy .eyebrow { color: var(--color-secondary-700); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }
.hero-trust {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem 2.5rem;
}
.hero-trust-item { display: flex; align-items: center; gap: 0.6rem; font-weight: 600; color: var(--color-ink-700); font-size: 0.92rem; }
.hero-trust-item svg { width: 20px; height: 20px; color: var(--color-primary-600); flex-shrink: 0; }

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-primary-700), var(--color-primary-900));
  color: #fff;
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
}
.hero-visual .stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.hero-visual .stat {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 1.1rem;
}
.hero-visual .stat strong { display: block; font-family: var(--font-heading); font-size: 1.5rem; }
.hero-visual .stat span { font-size: 0.82rem; color: rgba(255,255,255,0.78); }
.hero-visual .note {
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
}

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.85rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  height: 100%;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-300);
}
.card-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  margin-bottom: 1.1rem;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 0.6rem; font-size: 1.15rem; }
.card p { font-size: 0.96rem; }
.card-link {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary-700);
}
.card-link svg { width: 16px; height: 16px; transition: transform var(--transition-fast); }
.card-link:hover svg { transform: translateX(3px); }

.icon-list { display: flex; flex-direction: column; gap: 1rem; }
.icon-list li { display: flex; gap: 0.85rem; align-items: flex-start; }
.icon-list .tick {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--color-success-bg);
  color: var(--color-success);
  display: flex; align-items: center; justify-content: center;
  margin-top: 0.1rem;
}
.icon-list .tick svg { width: 15px; height: 15px; }

/* ---------- How it works / steps ---------- */
.steps {
  counter-reset: step;
  display: grid;
  gap: 1.75rem;
}
@media (min-width: 780px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}
.step {
  position: relative;
  padding-top: 0.5rem;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary-600);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 1rem;
}
.step h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.step p { font-size: 0.92rem; }

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.85rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  height: 100%;
}
.testimonial-card blockquote { font-style: italic; color: var(--color-ink-700); margin-bottom: 1.1rem; }
.testimonial-card footer { font-weight: 700; font-family: var(--font-heading); font-size: 0.92rem; color: var(--color-ink-800); }
.testimonial-card footer span { display: block; font-weight: 500; color: var(--color-ink-500); font-size: 0.85rem; }

.placeholder-banner {
  border: 1px solid var(--color-primary-100);
  background: var(--color-primary-50);
  color: var(--color-primary-900);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}
.placeholder-banner svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 0.15rem; color: var(--color-primary-600); }

/* ---------- Accordion (FAQ) ---------- */
.accordion { border-top: 1px solid var(--color-border); }
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 0.25rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--color-ink-900);
}
.accordion-trigger .plus {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: transform var(--transition-base), background var(--transition-base);
}
.accordion-trigger .plus::before,
.accordion-trigger .plus::after {
  content: "";
  position: absolute;
  background: var(--color-primary-700);
}
.accordion-trigger .plus::before { width: 12px; height: 2px; }
.accordion-trigger .plus::after { width: 2px; height: 12px; transition: transform var(--transition-base); }
.accordion-trigger[aria-expanded="true"] .plus { background: var(--color-primary-600); }
.accordion-trigger[aria-expanded="true"] .plus::before,
.accordion-trigger[aria-expanded="true"] .plus::after { background: #fff; }
.accordion-trigger[aria-expanded="true"] .plus::after { transform: scaleY(0); }

.accordion-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-base);
}
.accordion-panel-inner { padding: 0 0.25rem 1.4rem; }
.accordion-panel-inner p { font-size: 0.96rem; }

/* ---------- Forms ---------- */
.form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1.2rem + 1.5vw, 2.75rem);
  box-shadow: var(--shadow-md);
}
.form-grid {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: 1fr;
}
@media (min-width: 680px) {
  .form-grid.cols-2 { grid-template-columns: 1fr 1fr; }
}
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-ink-800);
}
.field .hint { font-size: 0.8rem; color: var(--color-ink-500); }
.field .required { color: var(--color-secondary-700); }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="number"],
.field input[type="date"],
.field input[type="file"],
.field select,
.field textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.78rem 0.95rem;
  background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 4px var(--color-primary-100);
  outline: none;
}
.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--color-danger);
}
.field .error-msg {
  display: none;
  color: var(--color-danger);
  font-size: 0.82rem;
  font-weight: 600;
}
.field .error-msg.is-visible { display: block; }

.checkbox-row, .radio-row {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}
.checkbox-row input, .radio-row input { margin-top: 0.25rem; width: 18px; height: 18px; flex-shrink: 0; }
.checkbox-row label, .radio-row label { font-weight: 500; font-family: var(--font-body); font-size: 0.9rem; color: var(--color-ink-700); }

.checkbox-grid, .radio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
}
@media (min-width: 560px) {
  .checkbox-grid, .radio-grid { grid-template-columns: 1fr 1fr; }
}

.form-status {
  display: none;
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  font-size: 0.92rem;
  font-weight: 600;
  gap: 0.6rem;
  align-items: flex-start;
}
.form-status.is-visible { display: flex; }
.form-status.success { background: var(--color-success-bg); color: var(--color-success); }
.form-status.error { background: var(--color-danger-bg); color: var(--color-danger); }
.form-status svg { width: 20px; height: 20px; flex-shrink: 0; }

.btn .spinner {
  display: none;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn.is-loading .spinner { display: inline-block; }
.btn.is-loading .btn-label { opacity: 0.85; }
@keyframes spin { to { transform: rotate(360deg); } }

.phi-warning {
  border: 1.5px solid var(--color-secondary-600);
  background: var(--color-secondary-50);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.3rem;
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.phi-warning svg { width: 24px; height: 24px; color: var(--color-secondary-600); flex-shrink: 0; }
.phi-warning strong { display: block; color: var(--color-secondary-900); margin-bottom: 0.2rem; }
.phi-warning p { font-size: 0.9rem; color: var(--color-ink-700); margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-900);
  color: rgba(255,255,255,0.85);
  padding-block: clamp(3rem, 2.5rem + 2vw, 4.5rem) 2rem;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 780px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
}
.footer-brand img { height: 88px; margin-bottom: 1.1rem; filter: brightness(0) invert(1); }
.footer-brand p { color: rgba(255,255,255,0.65); font-size: 0.9rem; max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 0.92rem; letter-spacing: 0.03em; text-transform: uppercase; margin-bottom: 1.1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { color: rgba(255,255,255,0.75); font-size: 0.92rem; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; color: rgba(255,255,255,0.8); }
.footer-contact svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 0.2rem; color: var(--color-secondary-500); }

.footer-social { display: flex; gap: 0.65rem; margin-top: 1.2rem; }
.footer-social a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.footer-social a:hover { background: rgba(255,255,255,0.18); }
.footer-social svg { width: 17px; height: 17px; }

.newsletter-form { display: flex; gap: 0.5rem; margin-top: 0.75rem; flex-wrap: wrap; }
.newsletter-form input {
  flex: 1;
  min-width: 160px;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}
.footer-bottom a { color: rgba(255,255,255,0.7); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-ink-500);
  margin-bottom: 1.25rem;
}
.breadcrumb a { color: var(--color-primary-700); font-weight: 600; }
.breadcrumb span[aria-hidden] { color: var(--color-ink-300); }

/* ---------- Page header banner ---------- */
.page-banner {
  background: linear-gradient(135deg, var(--color-primary-800), var(--color-primary-600));
  color: #fff;
  padding-block: clamp(2.75rem, 2.2rem + 2.5vw, 4.5rem);
}
.page-banner h1 { color: #fff; }
.page-banner .lede { color: rgba(255,255,255,0.85); max-width: 680px; margin-top: 0.85rem; }
.page-banner .breadcrumb, .page-banner .breadcrumb a { color: rgba(255,255,255,0.75); }
.page-banner .breadcrumb span { color: rgba(255,255,255,0.45); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
table.data-table { min-width: 560px; }
.data-table th, .data-table td { padding: 0.9rem 1.1rem; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 0.92rem; }
.data-table th { background: var(--color-surface-alt); font-family: var(--font-heading); }
.data-table tr:last-child td { border-bottom: none; }

/* ---------- Badges / tags ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}
.badge-outline { background: transparent; border: 1px solid var(--color-border); color: var(--color-ink-600); }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.filter-chip {
  border: 1.5px solid var(--color-border);
  background: #fff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-ink-700);
  transition: all var(--transition-fast);
}
.filter-chip:hover { border-color: var(--color-primary-400); }
.filter-chip[aria-pressed="true"] { background: var(--color-primary-600); border-color: var(--color-primary-600); color: #fff; }

.search-box {
  position: relative;
  max-width: 420px;
  margin-bottom: 1.75rem;
}
.search-box input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border);
}
.search-box svg { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--color-ink-500); }

/* ---------- Article ---------- */
.article-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; font-size: 0.88rem; color: var(--color-ink-500); margin: 1rem 0 2rem; }
.article-body { max-width: 740px; }
.article-body > * + * { margin-top: 1.15rem; }
.article-body h2 { margin-top: 2.2rem; }
.article-body h3 { margin-top: 1.6rem; }
.article-body ul, .article-body ol { padding-left: 1.4rem; }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body a { color: var(--color-primary-700); font-weight: 600; text-decoration: underline; }

/* ---------- Cookie consent ---------- */
.cookie-banner {
  position: fixed;
  left: 1rem; right: 1rem; bottom: 1rem;
  max-width: 560px;
  margin-inline: auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.4rem;
  z-index: 200;
  transform: translateY(140%);
  transition: transform var(--transition-base);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner p { font-size: 0.88rem; margin-bottom: 1rem; }
.cookie-banner .cluster { justify-content: flex-end; }

/* ---------- 404 ---------- */
.error-page {
  padding-block: clamp(4rem, 3rem + 5vw, 8rem);
  text-align: center;
}
.error-page .code {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 3rem + 6vw, 7rem);
  font-weight: 800;
  color: var(--color-primary-600);
  line-height: 1;
}

/* ---------- Misc utility ---------- */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 1rem !important; }
.mt-2 { margin-top: 1.5rem !important; }
.mt-3 { margin-top: 2.5rem !important; }
.text-muted { color: var(--color-ink-500); }
.divider { height: 1px; background: var(--color-border); border: none; margin-block: 2.5rem; }

/* ---------- Mission / philosophy section ---------- */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1040px;
  margin-inline: auto;
  align-items: center;
}
@media (min-width: 900px) {
  .mission-grid { grid-template-columns: 1.25fr 1fr; gap: 3rem; }
}
.mission-copy p {
  text-align: left;
  margin-bottom: 1rem;
}
.mission-copy p:last-child { margin-bottom: 0; }

.mission-formula {
  background: linear-gradient(160deg, var(--color-primary-700), var(--color-primary-900));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.mission-formula-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffd8c9;
  margin-bottom: 1rem;
}
.mission-formula-label::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary-500);
}
.mission-formula-equation {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.mission-formula-term {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
}
.mission-formula-result {
  margin-top: 0.15rem;
  color: #ffd8c9;
}
.mission-formula-op {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-secondary-400);
  margin-block: 0.5rem;
}

/* ---------- Page loading overlay ---------- */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  background: #fff;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.page-loader img {
  width: 84px;
  height: 84px;
}
.page-loader-bar {
  width: 200px;
  height: 8px;
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: var(--color-primary-50);
  border: 1px solid var(--color-border);
}
.page-loader-bar::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-image: repeating-linear-gradient(
    -45deg,
    var(--color-primary-600) 0px,
    var(--color-primary-600) 10px,
    var(--color-secondary-600) 10px,
    var(--color-secondary-600) 20px
  );
  background-size: 28px 28px;
  animation: page-loader-stripes 0.7s linear infinite;
}
.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
@keyframes page-loader-stripes {
  from { background-position: 0 0; }
  to { background-position: 28px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .page-loader-bar::after { animation: none; }
}