/* ============================================================
   Lukáš Raplík — finanční a realitní konzultant
   Design tokens + component styles
   ============================================================ */

:root,
[data-theme='light'] {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Surfaces — warm ivory */
  --color-bg: #f7f5f0;
  --color-surface: #ffffff;
  --color-surface-2: #fbfaf6;
  --color-surface-offset: #efeae1;
  --color-surface-offset-2: #e6e0d4;
  --color-divider: #e2ddd2;
  --color-border: #d8d2c4;

  /* Text — deep navy ink */
  --color-text: #16233f;
  --color-text-muted: #5b6274;
  --color-text-faint: #9aa0ac;
  --color-text-inverse: #f7f5f0;

  /* Brand navy (secondary base, hero surfaces) */
  --color-navy: #101a30;
  --color-navy-2: #16233f;

  /* Primary accent — consultant crimson */
  --color-primary: #a41f31;
  --color-primary-hover: #841825;
  --color-primary-active: #63121c;
  --color-primary-highlight: #ecd6d7;

  --color-success: #3f7a4e;
  --color-success-highlight: #d8e7da;
  --color-gold: #a9812f;
  --color-gold-highlight: #eee3c6;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.2 0.02 260 / 0.08);
  --shadow-md: 0 6px 20px oklch(0.2 0.02 260 / 0.10);
  --shadow-lg: 0 20px 48px oklch(0.15 0.03 260 / 0.16);

  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1240px;
  --content-full: 100%;

  --font-display: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #0d1220;
  --color-surface: #121a2c;
  --color-surface-2: #161f34;
  --color-surface-offset: #192338;
  --color-surface-offset-2: #1f2a42;
  --color-divider: #24304a;
  --color-border: #2c3a56;

  --color-text: #e7e4dc;
  --color-text-muted: #9aa1b3;
  --color-text-faint: #616a80;
  /* Stays constant across themes: used only on permanently dark-navy
     surfaces (hero, page-hero, cta-band, footer, .btn--on-dark) which
     keep their dark background regardless of the light/dark toggle. */
  --color-text-inverse: #f7f5f0;

  --color-navy: #0a0f1c;
  --color-navy-2: #0d1526;

  --color-primary: #dd6473;
  --color-primary-hover: #e88893;
  --color-primary-active: #f1acb3;
  --color-primary-highlight: #3a2530;

  --color-success: #74b984;
  --color-success-highlight: #223326;
  --color-gold: #d1ab5c;
  --color-gold-highlight: #362c1a;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 20px oklch(0 0 0 / 0.32);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.45);
}

/* ============================================================
   Layout primitives
   ============================================================ */

.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.container--wide {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.container--narrow {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}
section.section--tight {
  padding-block: clamp(var(--space-8), 5vw, var(--space-16));
}

.eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.section-title {
  font-size: var(--text-xl);
  margin-top: var(--space-3);
}

.section-lede {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-top: var(--space-4);
}

p {
  color: var(--color-text-muted);
  max-width: 68ch;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary-hover);
}

/* ============================================================
   Header / Nav
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.08);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.site-header--hidden {
  transform: translateY(-100%);
}
.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-base);
  flex-shrink: 0;
}
.brand:hover {
  color: var(--color-text);
}
.brand svg {
  flex-shrink: 0;
}
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.brand-partner {
  display: flex;
  align-items: center;
  padding-left: var(--space-4);
  margin-left: var(--space-1);
  border-left: 1px solid var(--color-border);
  flex-shrink: 0;
}
.brand-partner-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1.35;
}
.brand-partner-label strong {
  display: block;
  color: var(--color-gold);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: none;
  font-size: 11px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  position: relative;
}
.nav-links a:hover,
.nav-links a[aria-current='page'] {
  color: var(--color-text);
}
.nav-links a[aria-current='page']::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}
.nav-toggle:hover {
  background: var(--color-surface-offset);
}

@media (max-width: 1080px) {
  .brand-partner {
    display: none;
  }
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    inset: 68px var(--space-5) auto var(--space-5);
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      transform var(--transition-interactive),
      opacity var(--transition-interactive);
  }
  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-links a {
    padding: var(--space-3) var(--space-3);
    border-radius: var(--radius-md);
  }
  .nav-links a:hover {
    background: var(--color-surface-offset);
  }
  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 560px) {
  .nav-actions .btn {
    display: none;
  }
  .brand-sub {
    display: none;
  }
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  min-height: 44px;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
}
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}
.btn--on-dark {
  background: transparent;
  color: var(--color-text-inverse);
  border: 1px solid oklch(from var(--color-text-inverse) l c h / 0.35);
}
.btn--on-dark:hover {
  background: oklch(from var(--color-text-inverse) l c h / 0.1);
  color: var(--color-text-inverse);
}
.reality-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.reality-cta-row .btn {
  white-space: normal;
  text-align: center;
  flex: 1 1 260px;
}
@media (max-width: 560px) {
  .reality-cta-row {
    flex-direction: column;
  }
  .reality-cta-row .btn {
    flex: 1 1 auto;
  }
}
.btn--block {
  width: 100%;
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-navy-2) 62%, #24304e 100%);
  color: var(--color-text-inverse);
  overflow: hidden;
  padding-block: clamp(var(--space-16), 10vw, var(--space-24)) clamp(var(--space-12), 6vw, var(--space-16));
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('./assets/hero-texture.jpg') center/cover no-repeat;
  opacity: 0.22;
  mix-blend-mode: screen;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.75fr;
  gap: var(--space-16);
  align-items: center;
}
.hero-copy .eyebrow {
  color: #e39aa2;
}
.hero-copy h1 {
  color: var(--color-text-inverse);
  font-size: var(--text-3xl);
  margin-top: var(--space-4);
}
.hero-copy p {
  color: oklch(from var(--color-text-inverse) l c h / 0.72);
  font-size: var(--text-lg);
  margin-top: var(--space-5);
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero-meta {
  display: flex;
  gap: var(--space-6);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}
.hero-meta div {
  border-left: 1px solid oklch(from var(--color-text-inverse) l c h / 0.2);
  padding-left: var(--space-4);
}
.hero-meta strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-inverse);
}
.hero-meta span {
  font-size: var(--text-xs);
  color: oklch(from var(--color-text-inverse) l c h / 0.6);
}

.hero-portrait {
  position: relative;
  justify-self: end;
  width: min(340px, 100%);
}
.hero-portrait img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 2/3;
  object-fit: cover;
  width: 100%;
}
.hero-portrait-tag {
  position: absolute;
  left: var(--space-5);
  bottom: var(--space-5);
  right: var(--space-5);
  background: oklch(0.12 0.02 260 / 0.72);
  backdrop-filter: blur(10px);
  border: 1px solid oklch(1 0 0 / 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
}
.hero-portrait-tag strong {
  display: block;
  font-size: var(--text-sm);
  color: #fff;
}
.hero-portrait-tag span {
  font-size: var(--text-xs);
  color: oklch(1 0 0 / 0.65);
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .hero-portrait {
    justify-self: start;
    width: min(260px, 60vw);
  }
  .hero-copy h1 {
    font-size: var(--text-2xl);
  }
}

/* ============================================================
   Page hero (interior pages)
   ============================================================ */

.page-hero {
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-navy-2) 100%);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20)) clamp(var(--space-10), 5vw, var(--space-16));
}
.page-hero .eyebrow {
  color: #e39aa2;
}
.page-hero h1 {
  color: var(--color-text-inverse);
  font-size: var(--text-2xl);
  margin-top: var(--space-3);
}
.page-hero p {
  color: oklch(from var(--color-text-inverse) l c h / 0.72);
  font-size: var(--text-lg);
  margin-top: var(--space-4);
  max-width: 58ch;
}

/* ============================================================
   Cards & grids
   ============================================================ */

.card {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.card:hover {
  box-shadow: var(--shadow-md);
}

.grid {
  display: grid;
  gap: var(--space-6);
}
.grid--3 {
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
}
.grid--2 {
  grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
}

.service-icon {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.service-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}
.service-card p {
  font-size: var(--text-sm);
}
.service-card a.card-link,
.card a.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: 700;
  margin-top: var(--space-4);
}

/* Reality section: hub-and-spoke overview diagram */
.reality-overview {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  grid-template-areas:
    ".  n  ."
    "w  c  e"
    ".  s  .";
  gap: var(--space-4);
  margin: var(--space-10) 0 var(--space-12);
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at center, oklch(from var(--color-gold) l c h / 0.1), transparent 72%);
}
.reality-hub {
  grid-area: c;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1.5px solid var(--color-gold);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.reality-hub-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}
.reality-hub strong {
  font-size: var(--text-sm);
  line-height: 1.35;
  color: var(--color-text);
  font-weight: 700;
}
.reality-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-align: center;
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  transition:
    border-color var(--transition-interactive),
    transform var(--transition-interactive);
}
.reality-node:hover {
  border-color: var(--color-gold);
  color: var(--color-text);
  transform: translateY(-2px);
}
.reality-node-icon {
  width: 22px;
  height: 22px;
  color: var(--color-gold);
  flex-shrink: 0;
}
.reality-node--n {
  grid-area: n;
}
.reality-node--e {
  grid-area: e;
}
.reality-node--s {
  grid-area: s;
}
.reality-node--w {
  grid-area: w;
}
@media (max-width: 760px) {
  .reality-overview {
    grid-template-columns: 1fr;
    grid-template-areas: "c" "n" "e" "s" "w";
    padding: var(--space-6) var(--space-4);
  }
  .reality-hub {
    aspect-ratio: auto;
    border-radius: var(--radius-lg);
    padding: var(--space-5);
  }
  .reality-node {
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
  }
}

/* Feature / stat row */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-6);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}
.stat-row > div {
  border-left: 1px solid var(--color-divider);
  padding-left: var(--space-5);
}
.stat-row > div:first-child {
  border-left: none;
  padding-left: 0;
}
.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

@media (max-width: 700px) {
  .stat-row {
    grid-template-columns: 1fr 1fr;
  }
  .stat-row > div {
    border-left: none;
    padding-left: 0;
  }
}

/* ============================================================
   About / split sections
   ============================================================ */

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-16);
  align-items: start;
}
.split--reverse {
  grid-template-columns: 1.1fr 0.9fr;
}
.split--reverse .split-media {
  order: 2;
}
@media (max-width: 860px) {
  .split,
  .split--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .split--reverse .split-media {
    order: 0;
  }
}

.split-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  object-fit: cover;
}

.split-media--frame {
  position: relative;
  padding: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.pull-quote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-5);
  margin-block: var(--space-8);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  font-style: normal;
  max-width: 56ch;
}

/* Credential list */
.credential-list {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.credential-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.credential-list svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================================
   Compliance / disclosure box
   ============================================================ */

.disclosure {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.disclosure h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}
.disclosure p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.disclosure p + p {
  margin-top: var(--space-3);
}
.disclosure-icon {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

/* ============================================================
   Calculators
   ============================================================ */

.calculator {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-sm);
}
.calc-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: start;
}
@media (max-width: 760px) {
  .calc-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.field {
  margin-bottom: var(--space-5);
}
.field label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.field label .field-value {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 800;
}
.field input[type='range'] {
  width: 100%;
  accent-color: var(--color-primary);
  height: 6px;
}
.field-hint {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-1);
}
.field input[type='number'],
.field input[type='text'],
.field select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  font-size: var(--text-base);
}
.field input:focus,
.field select:focus {
  border-color: var(--color-primary);
}

.calc-result {
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: sticky;
  top: var(--space-20);
}
.calc-result-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 700;
}
.calc-result-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-top: var(--space-2);
  line-height: 1.1;
}
.calc-result-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}
.calc-breakdown {
  margin-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
}
.calc-breakdown div {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}
.calc-breakdown dt {
  color: var(--color-text-muted);
}
.calc-breakdown dd {
  font-weight: 700;
  color: var(--color-text);
  font-family: var(--font-display);
}

.calc-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: var(--space-4);
}
.calc-tab {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
}
.calc-tab[aria-selected='true'] {
  background: var(--color-primary);
  color: #fff;
}
.calc-panel {
  display: none;
}
.calc-panel.is-active {
  display: block;
}

.disclaimer-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-8);
  max-width: 75ch;
}

/* ============================================================
   Testimonials / references
   ============================================================ */

.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.testimonial p {
  font-size: var(--text-base);
  color: var(--color-text);
}
.testimonial footer {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--text-sm);
  font-family: var(--font-display);
  flex-shrink: 0;
}
.testimonial-name {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}
.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============================================================
   Blog / Aktuality
   ============================================================ */

.post-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.post-tag {
  display: inline-flex;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  width: fit-content;
}
.post-card h3 {
  font-size: var(--text-lg);
}
.post-date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: auto;
  padding-top: var(--space-4);
}

.post-feature {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-10);
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
@media (max-width: 800px) {
  .post-feature {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Contact
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-16);
  align-items: start;
}
@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.contact-info-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact-info-item strong {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.contact-info-item span,
.contact-info-item a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

form.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}
.field-full {
  grid-column: 1 / -1;
}
.checkbox-field {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-top: var(--space-2);
  margin-bottom: var(--space-6);
}
.checkbox-field input {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}
.checkbox-field label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.form-status {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  display: none;
}
.form-status.is-visible {
  display: block;
}
.form-status--success {
  color: var(--color-success);
}

/* ============================================================
   CTA band
   ============================================================ */

.cta-band {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-2) 100%);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-band h2 {
  color: var(--color-text-inverse);
  font-size: var(--text-xl);
}
.cta-band p {
  color: oklch(from var(--color-text-inverse) l c h / 0.7);
  margin-top: var(--space-2);
}

/* ============================================================
   Cookie banner
   ============================================================ */

.cookie-banner {
  position: fixed;
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  max-width: 560px;
  margin-inline: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5);
  z-index: 200;
  transform: translateY(120%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.cookie-banner.is-visible {
  transform: translateY(0);
}
.cookie-banner p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.cookie-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.cookie-actions .btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  min-height: 36px;
}

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: var(--color-navy);
  color: oklch(from var(--color-text-inverse) l c h / 0.72);
  padding-block: var(--space-16) var(--space-8);
}
.site-footer a {
  color: oklch(from var(--color-text-inverse) l c h / 0.72);
}
.site-footer a:hover {
  color: var(--color-text-inverse);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: var(--space-10);
}
@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: var(--space-4);
}
.footer-tagline {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: oklch(from var(--color-text-inverse) l c h / 0.45);
  margin-top: var(--space-2);
}
.footer-heading {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: oklch(from var(--color-text-inverse) l c h / 0.45);
  margin-bottom: var(--space-4);
}
.footer-links {
  list-style: none;
  display: grid;
  gap: var(--space-3);
}
.footer-links a {
  font-size: var(--text-sm);
}
.footer-social {
  display: flex;
  gap: var(--space-3);
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid oklch(from var(--color-text-inverse) l c h / 0.25);
  color: oklch(from var(--color-text-inverse) l c h / 0.75);
  transition: var(--transition-interactive);
}
.footer-social a svg {
  width: 17px;
  height: 17px;
}
.footer-social a:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}
.contact-info-item .footer-social a {
  border-color: var(--color-border);
  color: var(--color-text-muted);
}
.contact-info-item .footer-social a:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}
.footer-legal {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid oklch(from var(--color-text-inverse) l c h / 0.12);
  font-size: var(--text-xs);
  color: oklch(from var(--color-text-inverse) l c h / 0.5);
  display: grid;
  gap: var(--space-4);
}
.footer-legal p {
  color: oklch(from var(--color-text-inverse) l c h / 0.5);
  max-width: 90ch;
  font-size: var(--text-xs);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

/* ============================================================
   Skip link
   ============================================================ */

.skip-link {
  position: absolute;
  left: -9999px;
  top: var(--space-2);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  z-index: 300;
}
.skip-link:focus {
  left: var(--space-2);
}

/* ============================================================
   Utilities
   ============================================================ */

.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}