/* ==========================================================================
   financewealth — financewealthtips.com
   Design system: "Wealth Ledger" — editorial serif + monospace data accents
   ========================================================================== */

:root {
  --canvas: #111827;
  --canvas-deep: #0d1420;
  --canvas-alt: #0f1c2b;
  --card: #1e293b;
  --card-soft: #223047;
  --header: #0b1220;
  --cta: #10b981;
  --cta-hover: #0da271;
  --amber: #f59e0b;
  --mint: #34d399;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #8798ac;
  --border: rgba(148, 189, 176, 0.16);
  --border-strong: rgba(52, 211, 153, 0.32);
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.55);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --container: 1220px;
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@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;
  }
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1.15;
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
  color: var(--text-secondary);
}

a {
  color: inherit;
  text-decoration: none;
}

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

.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(52, 211, 153, 0.08);
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px var(--mint);
}

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color .25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cta), #0b8f63);
  color: #052018;
  box-shadow: 0 12px 28px -10px rgba(16, 185, 129, 0.55);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px -10px rgba(16, 185, 129, 0.7);
}

.btn-ghost {
  background: rgba(241, 245, 249, 0.03);
  color: var(--text-primary);
  border-color: var(--border);
}

.btn-ghost:hover {
  border-color: var(--border-strong);
  background: rgba(52, 211, 153, 0.07);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* Header ------------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 18, 32, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  max-width: var(--container);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(160deg, #16324a, #0b1a28);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 8px 9px 7px;
  position: relative;
  overflow: hidden;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(52, 211, 153, 0.35), transparent 60%);
}

.brand-mark .bar {
  width: 4px;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, var(--mint), var(--cta));
  position: relative;
  z-index: 1;
}

.brand-mark .bar:nth-child(1) {
  height: 9px;
}

.brand-mark .bar:nth-child(2) {
  height: 15px;
  background: linear-gradient(180deg, var(--amber), #c07300);
}

.brand-mark .bar:nth-child(3) {
  height: 21px;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.brand-name span {
  color: var(--mint);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  padding: 10px 16px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease;
  position: relative;
}

.main-nav a:hover {
  color: var(--text-primary);
  background: rgba(241, 245, 249, 0.04);
}

.main-nav a.active {
  color: var(--mint);
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--mint), var(--amber));
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all .25s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--header);
  border-bottom: 1px solid var(--border);
  padding: 10px 28px 20px;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  padding: 13px 4px;
  font-size: 15.5px;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav a.active {
  color: var(--mint);
}

@media (max-width: 920px) {
  .main-nav {
    display: none;
  }

  .header-actions .btn {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

/* Hero — ledger atmosphere -------------------------------------------------*/
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 500px at 12% -10%, rgba(52, 211, 153, 0.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 10%, rgba(245, 158, 11, 0.10), transparent 55%),
    linear-gradient(180deg, var(--canvas-deep) 0%, var(--canvas) 60%, var(--canvas) 100%);
  border-bottom: 1px solid var(--border);
}

.hero-full {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-half {
  min-height: 52vh;
  display: flex;
  align-items: center;
  padding: 70px 0;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 189, 176, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 189, 176, 0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 40%, transparent 90%);
  animation: gridDrift 40s linear infinite;
}

@keyframes gridDrift {
  0% {
    background-position: 0 0, 0 0;
  }

  100% {
    background-position: 92px 46px, 92px 46px;
  }
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 12px 2px rgba(52, 211, 153, 0.65);
  opacity: 0.55;
  animation: floatUp linear infinite;
}

.particle.amber {
  background: var(--amber);
  box-shadow: 0 0 12px 2px rgba(245, 158, 11, 0.6);
}

@keyframes floatUp {
  0% {
    transform: translateY(20px) translateX(0);
    opacity: 0;
  }

  10% {
    opacity: 0.6;
  }

  90% {
    opacity: 0.45;
  }

  100% {
    transform: translateY(-620px) translateX(24px);
    opacity: 0;
  }
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  width: 100%;
}

.hero-half .hero-inner {
  grid-template-columns: 1fr;
  max-width: 780px;
}

.hero h1 {
  font-size: clamp(2.3rem, 4vw, 3.4rem);
  margin: 18px 0 20px;
}

.hero h1 em {
  color: var(--mint);
  font-style: italic;
  font-weight: 600;
}

.hero p.lead {
  font-size: 17.5px;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 30px;
}

.hero-cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.trust-strip {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.trust-strip div {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-muted);
}

.trust-strip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 21px;
  color: var(--text-primary);
  font-weight: 700;
}

/* Ledger panel (signature element) --------------------------------------- */
.ledger-panel {
  position: relative;
  background: linear-gradient(165deg, rgba(30, 41, 59, 0.9), rgba(15, 28, 43, 0.9));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 26px 26px 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.ledger-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.ledger-head span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ledger-dots {
  display: flex;
  gap: 6px;
}

.ledger-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
}

.ledger-figure {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--mint);
  margin-bottom: 4px;
}

.ledger-sub {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber);
  margin-bottom: 20px;
}

.ledger-chart {
  width: 100%;
  height: 150px;
  margin-bottom: 18px;
}

.ledger-chart path.line {
  fill: none;
  stroke: url(#ledgerGrad);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 620;
  stroke-dashoffset: 620;
  animation: drawLine 3.2s ease forwards 0.3s;
}

@keyframes drawLine {
  to {
    stroke-dashoffset: 0;
  }
}

.ledger-chart path.fill {
  opacity: 0.16;
}

.ledger-rows {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ledger-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--border);
  color: var(--text-secondary);
}

.ledger-row span:last-child {
  color: var(--mint);
}

.ledger-row.neg span:last-child {
  color: var(--amber);
}

/* Section framing ---------------------------------------------------------*/
section {
  position: relative;
  padding: 90px 0;
}

.section-alt {
  background: var(--canvas-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  max-width: 640px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-top: 14px;
}

.section-head p {
  margin-top: 14px;
  font-size: 16px;
}

.section-head.left {
  margin: 0 0 44px;
  text-align: left;
}

/* Cards --------------------------------------------------------------------*/
.grid {
  display: grid;
  gap: 26px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--mint), var(--amber));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint);
  font-size: 19px;
  margin-bottom: 18px;
}

.card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.card p {
  font-size: 14.8px;
}

.card .tag {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.media-card {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.media-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

/* Illustrated visual panels — replace photographic imagery site-wide with
     original CSS/icon compositions themed per financial topic. */
.media-visual {
  position: relative;
  width: 100%;
  height: 190px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(241, 245, 249, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 245, 249, 0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 85%);
}

.media-visual i {
  position: relative;
  z-index: 2;
  font-size: 42px;
  color: var(--text-primary);
  filter: drop-shadow(0 0 18px rgba(52, 211, 153, 0.45));
}

.media-visual .orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(241, 245, 249, 0.14);
}

.media-visual .o1 {
  width: 120px;
  height: 120px;
}

.media-visual .o2 {
  width: 190px;
  height: 190px;
}

.media-visual .chip {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 10px 2px currentColor;
}

.v-investing {
  background: linear-gradient(140deg, #0f3324, #16324a);
}

.v-investing i {
  color: var(--mint);
}

.v-investing .chip {
  background: var(--mint);
  color: var(--mint);
  top: 26%;
  left: 22%;
}

.v-retirement {
  background: linear-gradient(140deg, #2a2410, #16324a);
}

.v-retirement i {
  color: var(--amber);
}

.v-retirement .chip {
  background: var(--amber);
  color: var(--amber);
  bottom: 22%;
  right: 24%;
}

.v-credit {
  background: linear-gradient(140deg, #16324a, #241236);
}

.v-credit i {
  color: #93c5fd;
}

.v-credit .chip {
  background: #93c5fd;
  color: #93c5fd;
  top: 30%;
  right: 26%;
}

.v-mortgage {
  background: linear-gradient(140deg, #0f2a2a, #1e293b);
}

.v-mortgage i {
  color: var(--mint);
}

.v-mortgage .chip {
  background: var(--amber);
  color: var(--amber);
  bottom: 24%;
  left: 26%;
}

.v-refinance {
  background: linear-gradient(140deg, #241236, #0f3324);
}

.v-refinance i {
  color: var(--amber);
}

.v-refinance .chip {
  background: var(--mint);
  color: var(--mint);
  top: 24%;
  left: 30%;
}

.v-savings {
  background: linear-gradient(140deg, #0f3324, #0b1a28);
}

.v-savings i {
  color: var(--mint);
}

.v-savings .chip {
  background: var(--mint);
  color: var(--mint);
  bottom: 26%;
  right: 22%;
}

.v-about {
  background: linear-gradient(140deg, #16324a, #0b1a28);
}

.v-about i {
  color: #93c5fd;
}

.v-about .chip {
  background: #93c5fd;
  color: #93c5fd;
  top: 28%;
  left: 24%;
}

.v-team {
  background: linear-gradient(140deg, #2a2410, #0f3324);
}

.v-team i {
  color: var(--amber);
}

.v-team .chip {
  background: var(--mint);
  color: var(--mint);
  bottom: 22%;
  right: 28%;
}

.v-contact {
  background: linear-gradient(140deg, #0f3324, #241236);
}

.v-contact i {
  color: var(--mint);
}

.v-contact .chip {
  background: var(--amber);
  color: var(--amber);
  top: 26%;
  right: 24%;
}

.media-card .media-body {
  padding: 24px 22px 26px;
}

.media-card .cat {
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mint);
  margin-bottom: 10px;
  display: block;
}

.media-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.media-card p {
  font-size: 14.3px;
}

.media-card a.read {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.media-card a.read i {
  transition: transform 0.2s ease;
}

.media-card:hover a.read i {
  transform: translateX(4px);
}

/* Stats row ------------------------------------------------------------- */
.stats-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

.stat {
  text-align: center;
  flex: 1;
  min-width: 150px;
}

.stat strong {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--mint);
  display: block;
}

.stat span {
  font-size: 13.5px;
  color: var(--text-muted);
}

/* Calculator UI ------------------------------------------------------------*/
.calc-shell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calc-inputs {
  padding: 38px;
  border-right: 1px solid var(--border);
}

.calc-output {
  padding: 38px;
  background: linear-gradient(165deg, rgba(52, 211, 153, 0.06), rgba(11, 18, 32, 0.4));
}

.field {
  margin-bottom: 22px;
}

.field label {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 9px;
}

.field label .val {
  font-family: var(--font-mono);
  color: var(--mint);
}

.field input[type="range"] {
  width: 100%;
  accent-color: var(--mint);
  height: 4px;
  cursor: pointer;
}

.field input[type="number"],
.field input[type="text"],
.field input[type="email"],
.field select,
textarea {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 14.5px;
  outline: none;
  transition: border-color 0.2s ease;
}

.field input:focus,
.field select:focus,
textarea:focus {
  border-color: var(--border-strong);
}

.field .hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.result-figure {
  font-family: var(--font-mono);
  font-size: 2.6rem;
  color: var(--mint);
  font-weight: 500;
  margin-bottom: 6px;
}

.result-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 26px;
}

.result-breakdown {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 26px;
}

.result-breakdown .row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding-bottom: 11px;
  border-bottom: 1px dashed var(--border);
}

.result-breakdown .row span:last-child {
  font-family: var(--font-mono);
  color: var(--text-primary);
  font-weight: 600;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 120px;
  margin-top: 8px;
}

.bar-chart .bar {
  flex: 1;
  background: linear-gradient(180deg, var(--mint), var(--cta));
  border-radius: 3px 3px 0 0;
  min-height: 4px;
  transition: height 0.6s ease;
}

.bar-chart .bar.principal {
  background: linear-gradient(180deg, var(--amber), #b06d05);
}

@media (max-width: 860px) {
  .calc-shell {
    grid-template-columns: 1fr;
  }

  .calc-inputs {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
}

/* Forms ---------------------------------------------------------------- */
.form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

@media (max-width: 700px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 14px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid var(--border-strong);
  color: var(--mint);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-top: 18px;
}

.form-success.show {
  display: flex;
}

.field-error {
  font-size: 12px;
  color: #fb923c;
  margin-top: 6px;
  display: none;
}

.field-error.show {
  display: block;
}

.field input.invalid,
textarea.invalid {
  border-color: #fb923c;
}

/* Newsletter / pre-footer section ---------------------------------------- */
.pledge-section {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.14), rgba(15, 28, 43, 0.6));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}

.pledge-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.pledge-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.pledge-list div {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--text-secondary);
}

.pledge-list i {
  color: var(--mint);
  margin-top: 3px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.newsletter-form input {
  flex: 1;
}

@media (max-width: 860px) {
  .pledge-inner {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }
}

/* Footer ------------------------------------------------------------------*/
.site-footer {
  background: var(--header);
  border-top: 1px solid var(--border);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 16px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 11px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--mint);
}

.footer-col p {
  font-size: 13.8px;
  color: var(--text-muted);
  margin-top: 14px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 12.5px;
  color: var(--text-muted);
  max-width: 780px;
}

.footer-disclaimer {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 18px;
  max-width: 900px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Responsive grids ----------------------------------------------------- */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-full {
    min-height: auto;
    padding: 130px 0 70px;
  }
}

@media (max-width: 640px) {

  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  section {
    padding: 64px 0;
  }

  .form-card {
    padding: 26px;
  }
}

/* Page hero mini ledger badge (used on non-home heroes for cohesion) ----- */
.mini-ledger {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-top: 28px;
}

.mini-ledger strong {
  font-family: var(--font-mono);
  color: var(--mint);
  font-size: 20px;
}

.mini-ledger span {
  font-size: 12px;
  color: var(--text-muted);
  display: block;
}

/* Utility ------------------------------------------------------------------*/
.text-center {
  text-align: center;
}

.mt-8 {
  margin-top: 8px;
}

.mt-16 {
  margin-top: 16px;
}

.mt-24 {
  margin-top: 24px;
}

.fade-in {
  animation: fadeIn 0.8s ease both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.newsletter-form {
  display: flex;
  align-items: stretch;
  gap: 12px;
}

.newsletter-form input {
  flex: 1;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid #d9d9d9;
  border-radius: 8px;
  background: #fff;
  color: #222;
  font-size: 15px;
  outline: none;
}

.newsletter-form input::placeholder {
  color: #888;
}

.newsletter-form input:focus {
  border-color: #222;
}

.newsletter-form .btn {
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input,
  .newsletter-form .btn {
    width: 100%;
  }
}


.hero-half .hero-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
}

.hero-half .hero-content {
  width: 100%;
  max-width: 850px;
  text-align: center;
  margin-inline: auto;
}

.hero-half .hero-content .eyebrow {
  display: inline-block;
}

.hero-half .hero-content h1 {
  margin-inline: auto;
}

.hero-half .hero-content .lead {
  max-width: 720px;
  margin-inline: auto;
}