/* ============================================
   calcme.gr — Standalone Stylesheet
   Ίδια παλέτα, spacing και minimal aesthetic
   με το αρχικό Tailwind design.
   ============================================ */

/* ---------- Design tokens ---------- */
:root {
  --color-ink:rgb(7, 7, 7);
  --color-canvas: #FAFAFA;
  --color-muted: #71717A;
  --color-hair: #E4E4E7;
  --color-accent: #3F3BE0;
  --color-accent-deep: #2E2BB0;
  --color-accent-soft: #EEEEFD;
  --color-white: #FFFFFF;

  --font-display: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-full: 9999px;

  --shadow-soft: 0 1px 2px rgba(24, 24, 27, 0.04), 0 8px 24px -12px rgba(24, 24, 27, 0.10);
  --shadow-soft-hover: 0 2px 4px rgba(24, 24, 27, 0.06), 0 16px 32px -12px rgba(63, 59, 224, 0.18);

  --container-max: 72rem;      /* max-w-6xl */
  --container-narrow-max: 48rem; /* max-w-3xl */
}

/* ---------- Reset & base ---------- */
* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--color-canvas);
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

button {
  font: inherit;
  cursor: pointer;
}

svg {
  display: block;
}

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

.container-narrow {
  max-width: var(--container-narrow-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (min-width: 768px) {
  .container,
  .container-narrow {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.hidden {
  display: none !important;
}

.flex {
  display: flex !important;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: rgba(250, 250, 250, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-hair);
}

.site-header .container {
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.logo .dot {
  color: var(--color-accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
}

.site-nav a {
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--color-ink);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
}

.dot-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(#D4D4D8 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, black 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 20%, black 30%, transparent 75%);
}

.hero-inner {
  position: relative;
  padding-top: 5rem;
  padding-bottom: 4rem;
  text-align: center;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-size: 2.25rem;
  line-height: 1.08;
  margin: 0;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
  .hero-title br {
    display: block;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-subtitle {
  margin-top: 1.25rem;
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.125rem;
  }
}

/* ---------- Search bar ---------- */
.search-wrap {
  margin-top: 2.25rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-soft);
  padding: 1rem 1.25rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-bar:focus-within {
  border-color: rgba(63, 59, 224, 0.5);
  box-shadow: 0 0 0 4px rgba(63, 59, 224, 0.1);
}

.search-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-muted);
  flex-shrink: 0;
}

.search-input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  color: var(--color-ink);
  font-size: 0.875rem;
  font-family: var(--font-body);
}

.search-input::placeholder {
  color: rgba(113, 113, 122, 0.7);
}

@media (min-width: 768px) {
  .search-input {
    font-size: 1rem;
  }
}

.search-clear {
  display: none;
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border: none;
  border-radius: var(--radius-full);
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--color-muted);
  transition: color 0.2s ease, background-color 0.2s ease;
  padding: 0;
}

.search-clear:hover {
  color: var(--color-ink);
  background-color: var(--color-canvas);
}

.search-clear svg {
  width: 0.875rem;
  height: 0.875rem;
}

/* Signature element: live calculator readout */
.calc-readout {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-ink);
  color: rgba(250, 250, 250, 0.9);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  box-shadow: var(--shadow-soft);
}

@media (min-width: 768px) {
  .calc-readout {
    font-size: 0.8125rem;
  }
}

.calc-readout .muted-50 {
  color: rgba(250, 250, 250, 0.5);
}

.calc-readout .accent {
  color: var(--color-accent);
}

.calc-readout .result {
  color: var(--color-canvas);
}

.cursor-blink {
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  0%, 45% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* ---------- Ad banners (horizontal) ---------- */
.ad-banner-section {
  margin-bottom: 2.5rem;
}

.ad-banner-section.ad-banner-bottom {
  margin-bottom: 4rem;
}

.ad-banner {
  border: 1px dashed var(--color-hair);
  border-radius: var(--radius-xl);
  background-color: rgba(255, 255, 255, 0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.25rem 0;
  min-height: 90px;
}

.ad-label {
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(113, 113, 122, 0.6);
}

.ad-sub {
  font-size: 0.75rem;
  color: rgba(113, 113, 122, 0.5);
  margin-top: 0.25rem;
}

/* ---------- Category tabs ---------- */
.tabs-section {
  padding-bottom: 0;
}

.tabs-row {
  display: flex;
  gap: 0.625rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.tabs-row::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex-shrink: 0;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--color-hair);
  background-color: var(--color-white);
  color: var(--color-ink);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.tab-btn:hover {
  border-color: rgba(24, 24, 27, 0.3);
}

.tab-btn.active {
  background-color: var(--color-ink);
  color: var(--color-canvas);
  border-color: var(--color-ink);
}

.tab-btn.active:hover {
  border-color: var(--color-ink);
}

/* ---------- Cards grid ---------- */
.grid-section {
  margin-top: 2rem;
  padding-bottom: 5rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  display: block;
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft-hover);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.card-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-xl);
  background-color: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-accent);
}

.card-badges {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  align-items: flex-end;
}

.badge {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-muted);
  background-color: var(--color-canvas);
  border: 1px solid var(--color-hair);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-md);
  height: fit-content;
}

.badge-featured {
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-canvas);
  background-color: var(--color-ink);
  border-color: var(--color-ink);
}

.card-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-size: 1.125rem;
  margin: 1rem 0 0;
}

.card-desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 0.375rem 0 0;
  line-height: 1.625;
}

.card-link {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent);
}

.card-arrow {
  margin-left: 0.375rem;
  transition: transform 0.2s ease;
}

.card:hover .card-arrow {
  transform: translateX(3px);
}

/* Native ad card — same shape/size as a regular card */
.ad-card {
  border: 1px dashed var(--color-hair);
  background-color: rgba(255, 255, 255, 0.6);
  box-shadow: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 190px;
}

.ad-card:hover {
  transform: none;
  box-shadow: none;
}

/* ---------- Empty state ---------- */
.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 4rem 0;
}

.empty-state .empty-icon {
  font-size: 1.875rem;
}

.empty-state .empty-title {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
}

.empty-state .empty-sub {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
}

/* ---------- SEO text section ---------- */
.seo-section {
  padding-bottom: 4rem;
}

.seo-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
}

@media (min-width: 768px) {
  .seo-box {
    padding: 2.25rem;
  }
}

.seo-box p {
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--color-muted);
  margin: 0;
}

.seo-box p + p {
  margin-top: 1rem;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-hair);
}

.site-footer .container {
  padding-top: 2rem;
  padding-bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--color-muted);
}

@media (min-width: 640px) {
  .site-footer .container {
    flex-direction: row;
  }
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer-links a {
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-ink);
}

/* ============================================
   Inner static / legal pages
   ============================================ */

/* ---------- Page hero (smaller than homepage hero) ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
}

.page-hero-inner {
  position: relative;
  padding-top: 3.5rem;
  padding-bottom: 2.5rem;
  text-align: center;
}

.page-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-size: 2rem;
  line-height: 1.15;
  margin: 0;
}

@media (min-width: 768px) {
  .page-title {
    font-size: 2.5rem;
  }
}

.page-subtitle {
  margin-top: 0.875rem;
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 34rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.page-updated {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-full);
  padding: 0.375rem 0.875rem;
}

/* ---------- Generic content section (about / legal) ---------- */
.page-content-section {
  padding-top: 1rem;
  padding-bottom: 4rem;
}

.content-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
}

@media (min-width: 768px) {
  .content-box {
    padding: 2.5rem;
  }
}

.content-box + .content-box {
  margin-top: 1.5rem;
}

.content-box p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

.content-box p + p,
.content-box ul + p,
.content-box p + ul,
.content-box h2 + p,
.content-box h3 + p {
  margin-top: 1rem;
}

.content-box h2 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  font-size: 1.25rem;
  margin: 0 0 0.25rem;
}

.content-box > h2:not(:first-child),
.content-box > h3:not(:first-child) {
  margin-top: 2rem;
}

.content-box h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
  font-size: 1.0625rem;
  margin: 0 0 0.25rem;
}

.content-box ul {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.content-box li + li {
  margin-top: 0.375rem;
}

.content-box a {
  color: var(--color-accent);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: rgba(63, 59, 224, 0.3);
  text-underline-offset: 2px;
}

.content-box a:hover {
  color: var(--color-accent-deep);
}

.content-icon-row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.content-icon-row .card-icon {
  margin-top: 0.125rem;
}

/* ---------- Two-up info cards (used on About page) ---------- */
.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.info-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem;
}

.info-card .card-icon {
  margin-bottom: 1rem;
}

.info-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
  font-size: 1.0625rem;
  margin: 0;
}

.info-card p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.625;
  margin: 0.5rem 0 0;
}

/* ---------- Contact form ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .contact-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-row label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink);
}

.form-row .optional {
  font-weight: 400;
  color: var(--color-muted);
}

.form-control {
  width: 100%;
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-lg);
  background-color: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.form-control::placeholder {
  color: rgba(113, 113, 122, 0.6);
}

.form-control:focus {
  outline: none;
  background-color: var(--color-white);
  border-color: rgba(63, 59, 224, 0.5);
  box-shadow: 0 0 0 4px rgba(63, 59, 224, 0.1);
}

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2371717A' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 9rem;
  line-height: 1.6;
}

.form-submit {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  border-radius: var(--radius-full);
  background-color: var(--color-ink);
  color: var(--color-canvas);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.form-submit:hover {
  background-color: var(--color-accent-deep);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft-hover);
}

.form-note {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.contact-aside {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-aside .info-card h3 {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

/* ============================================
   FAQ Accordion (homepage)
   ============================================ */

.faq-section {
  padding-top: 1rem;
  padding-bottom: 4rem;
}

.faq-header {
  text-align: center;
  max-width: 34rem;
  margin: 0 auto 2rem;
}

.faq-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-size: 1.75rem;
  margin: 0;
}

@media (min-width: 768px) {
  .faq-title {
    font-size: 2rem;
  }
}

.faq-subtitle {
  margin-top: 0.625rem;
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.faq-list {
  max-width: var(--container-narrow-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.active {
  border-color: rgba(63, 59, 224, 0.35);
}

.faq-question {
  margin: 0;
}

.faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: transparent;
  border: none;
  text-align: left;
  padding: 1.125rem 1.375rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-ink);
  transition: color 0.2s ease;
}

@media (min-width: 768px) {
  .faq-toggle {
    font-size: 1rem;
    padding: 1.25rem 1.5rem;
  }
}

.faq-toggle:hover {
  color: var(--color-accent);
}

.faq-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.faq-icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-muted);
  transition: transform 0.3s ease, color 0.2s ease;
}

.faq-item.active .faq-icon {
  color: var(--color-accent);
  transform: rotate(180deg);
}

/* Smooth slide animation via CSS grid-rows trick (no JS height calc needed) */
.faq-answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-item.active .faq-answer-wrap {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer-inner p {
  margin: 0;
  padding: 0 1.375rem 1.25rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-muted);
}

@media (min-width: 768px) {
  .faq-answer-inner p {
    padding: 0 1.5rem 1.375rem;
    font-size: 0.9375rem;
  }
}

/* ============================================
   Calculator tool pages (π.χ. misthos.html)
   ============================================ */

/* ---------- Tool header: back link ---------- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-muted);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  background-color: var(--color-white);
  transition: color 0.2s ease, border-color 0.2s ease;
}

@media (min-width: 768px) {
  .back-link {
    font-size: 0.875rem;
  }
}

.back-link:hover {
  color: var(--color-ink);
  border-color: rgba(24, 24, 27, 0.3);
}

/* ---------- Tool category badge (above H1) ---------- */
.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent-deep);
  background-color: var(--color-accent-soft);
  border-radius: var(--radius-full);
  padding: 0.375rem 0.875rem;
  margin-bottom: 1rem;
}

/* ---------- Calculator layout ---------- */
.calculator-section {
  padding-top: 0.5rem;
  padding-bottom: 0;
}

.calculator-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 768px) {
  .calculator-grid {
    grid-template-columns: 0.95fr 1.05fr;
  }
}

.calculator-card,
.results-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-hair);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
}

@media (min-width: 768px) {
  .calculator-card,
  .results-card {
    padding: 2rem;
  }
}

.calculator-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  font-size: 1.0625rem;
  margin: 0 0 1.5rem;
}

.calculator-card .form-row + .form-row {
  margin-top: 1.125rem;
}

.calculator-card .form-note {
  margin-top: 1.25rem;
}

/* ---------- Results card ---------- */
.result-highlight {
  text-align: center;
  background-color: var(--color-ink);
  border-radius: var(--radius-xl);
  padding: 1.5rem 1.25rem;
}

.result-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(250, 250, 250, 0.6);
}

.result-amount {
  display: block;
  margin-top: 0.375rem;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 2.25rem;
  color: var(--color-canvas);
}

@media (min-width: 768px) {
  .result-amount {
    font-size: 2.5rem;
  }
}

.breakdown-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}

.breakdown-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--color-hair);
  font-size: 0.875rem;
}

.breakdown-row span:first-child {
  color: var(--color-muted);
}

.breakdown-row span:last-child {
  font-weight: 600;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  flex-shrink: 0;
}

.breakdown-row-employer {
  margin-top: 0.25rem;
}

.breakdown-row-employer span:last-child {
  color: var(--color-accent-deep);
}
/* ---------- Quick tools links grid ---------- */
.quick-tools-section {
  padding-top: 1rem;
  padding-bottom: 2rem;
}

.quick-tools-header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 1.75rem;
}

.quick-tools-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 1.5rem;
  color: var(--color-ink);
}

.quick-tools-subtitle {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.quick-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.5rem;
}

.quick-tools-category-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 0.75rem;
}

.quick-tools-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.quick-tool-link {
  display: inline-block;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-hair);
  background-color: var(--color-white);
  color: var(--color-ink);
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.quick-tool-link:hover {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-deep);
  border-color: var(--color-accent);
}