/* =====================================================================
   BurkGxP – "Nord look" variant (rebrand preview, not live)

   Loaded after styles.css and overrides it. Layout ideas borrowed from
   applire.de (two-column hero with a mock card, pill buttons, cards with
   icon tiles, centred section heads, numbered steps, dark contact band),
   but in the Nord palette and with the original logo colours:

     Polar Night  #2E3440 #3B4252 #434C5E #4C566A
     Snow Storm   #D8DEE9 #E5E9F0 #ECEFF4
     Frost        #8FBCBB #88C0D0 #81A1C1 #5E81AC
     Aurora       #A3BE8C (only for "proven"/done states)

   Dark grounds (hero, contact): Polar Night with a soft Frost glow and
   contour rings, accent Frost blue #81A1C1. Light header, so the logo
   keeps #2E3440/#88C0D0.
   Fonts are self-hosted (SIL OFL): CSP and privacy notice still hold.
   ===================================================================== */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("../fonts/manrope-latin.woff2") format("woff2");
}

:root {
  --nord0: #2e3440;
  --nord1: #3b4252;
  --nord2: #434c5e;
  --nord3: #4c566a;
  --nord4: #d8dee9;
  --nord5: #e5e9f0;
  --nord6: #eceff4;
  --nord7: #8fbcbb;
  --nord8: #88c0d0;
  --nord9: #81a1c1;
  --nord10: #5e81ac;
  --nord14: #a3be8c;
  --nord-deep: #242933;         /* one step below nord0, footer only */
  --nord-link: #3e5f88;         /* nord10 darkened for text and buttons (6.4:1 with white) */

  --nv-on-dark: var(--nord6);
  --nv-on-dark-2: rgba(236, 239, 244, 0.74);
  --nv-shadow: 0 18px 40px -20px rgba(46, 52, 64, 0.28), 0 2px 6px rgba(46, 52, 64, 0.05);
  --nv-font-display: "Manrope", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --site-bg: #ffffff;
  --site-surface: var(--nord6);
  --site-raised: #ffffff;
  --site-line: var(--nord4);
  --site-text: var(--nord0);
  --site-muted: var(--nord3);
  --site-brand: var(--nord10);
  --site-accent: var(--nord8);
  --site-link: var(--nord-link);
  --site-on-link: #ffffff;
  --site-focus: var(--nord10);
  --site-ground: var(--nord0);
  --site-on-ground: var(--nv-on-dark);
  --site-on-ground-2: var(--nv-on-dark-2);
  --site-radius: 0.75rem;
  --site-radius-lg: 1rem;
  --color-support-1: var(--nord9);
  --header-h: 4.25rem;
  --wrap-max: 76rem;
  --section-space: clamp(4rem, 2.5rem + 5vw, 7rem);
}

h1,
h2,
h3,
.fact-big,
.csv-map-hub-title,
.button,
.mock-title {
  font-family: var(--nv-font-display);
}

h1,
h2 {
  font-weight: 800;
  letter-spacing: -0.025em;
}

h3 {
  font-weight: 700;
  letter-spacing: -0.012em;
}

/* Buttons: pills. Nord blue on light grounds, Frost on dark grounds. */
.button {
  min-height: 3.25rem;
  padding: 0.875rem 1.75rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--nord-link);
  color: #fff;
  font-weight: 700;
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.button:hover {
  background: var(--nord0);
}

.hero .button,
.dark-band .button {
  background: var(--nord9);
  color: var(--nord0);
  box-shadow: 0 6px 16px -8px rgba(129, 161, 193, 0.35);
}

.hero .button:hover,
.dark-band .button:hover {
  background: #9ab4cf;
  transform: translateY(-1px);
}

.hero .button-ghost {
  border-color: rgba(216, 222, 233, 0.4);
  background: rgba(236, 239, 244, 0.06);
  color: var(--nord6);
  box-shadow: none;
}

.hero .button-ghost:hover {
  background: rgba(236, 239, 244, 0.14);
}

@media (prefers-reduced-motion: reduce) {
  .button { transition: none; }
  .hero .button:hover,
  .dark-band .button:hover { transform: none; }
}


/* ---------------------------------------------------------------------
   Header: Snow Storm, original logo colours, pill language switch
   --------------------------------------------------------------------- */
.site-header {
  background: rgba(236, 239, 244, 0.96);
  border-bottom: 1px solid var(--nord4);
}

.site-nav a,
.lang-switch {
  color: var(--nord3);
  font-size: 0.9375rem;
  font-weight: 500;
}

.site-nav a:hover,
.lang-switch:hover {
  color: var(--nord0);
  text-decoration: none;
}

.lang-switch {
  padding: 0.3rem 0.875rem;
  border: 1px solid var(--nord4);
  border-radius: 999px;
  background: #fff;
  color: var(--nord0);
  font-size: 0.875rem;
}

.lang-switch:hover {
  border-color: var(--nord9);
}

@media (max-width: 37.49em) {
  .js .menu-button {
    border-color: var(--nord4);
    border-radius: 999px;
    background: #fff;
  }

  .js .site-nav {
    background: var(--nord6);
  }

  .lang-switch {
    padding: 0.25rem 0.625rem;
    font-size: 0.8125rem;
  }

  .js .menu-button {
    padding: 0 0.75rem;
  }
}

@media (min-width: 37.5em) and (max-width: 59.99em) {
  .header-inner {
    column-gap: 1rem;
  }

  .site-nav ul {
    gap: 0 1rem;
  }

  .site-nav a {
    font-size: 0.875rem;
  }
}

@media (min-width: 60em) {
  .site-nav ul {
    gap: 0 2rem;
  }
}


/* ---------------------------------------------------------------------
   Dark grounds (hero, contact): Polar Night, a soft Frost glow and
   contour rings. The rings come from the top right in the hero and
   from the bottom left in the contact band. Accent: Frost blue #81A1C1
   (4.9:1 on #2E3440), not the cyan #88C0D0.
   --------------------------------------------------------------------- */
.hero,
.dark-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: var(--nv-on-dark);
}

.hero {
  padding-block: clamp(3.5rem, 2rem + 5vw, 6.5rem) clamp(4rem, 2.5rem + 5vw, 7rem);
  background:
    radial-gradient(42rem 22rem at 92% -6%, rgba(129, 161, 193, 0.34), transparent 70%),
    radial-gradient(36rem 26rem at 70% 115%, rgba(94, 129, 172, 0.26), transparent 70%),
    radial-gradient(26rem 18rem at -5% 30%, rgba(94, 129, 172, 0.12), transparent 70%),
    linear-gradient(180deg, var(--nord0) 0%, var(--nord1) 100%);
}

.dark-band {
  background:
    radial-gradient(40rem 22rem at 6% 108%, rgba(129, 161, 193, 0.3), transparent 70%),
    radial-gradient(34rem 22rem at 100% 0%, rgba(94, 129, 172, 0.3), transparent 70%),
    linear-gradient(180deg, var(--nord1) 0%, var(--nord0) 100%);
}

.hero::before,
.dark-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.hero::before {
  background: repeating-radial-gradient(circle at 100% 0%,
    transparent 0 3.4rem,
    rgba(129, 161, 193, 0.17) 3.4rem calc(3.4rem + 1px));
  -webkit-mask-image: radial-gradient(70rem 46rem at 100% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(70rem 46rem at 100% 0%, #000 0%, transparent 72%);
}

.dark-band::before {
  background: repeating-radial-gradient(circle at 0% 100%,
    transparent 0 3.4rem,
    rgba(129, 161, 193, 0.14) 3.4rem calc(3.4rem + 1px));
  -webkit-mask-image: radial-gradient(64rem 40rem at 0% 100%, #000 0%, transparent 72%);
  mask-image: radial-gradient(64rem 40rem at 0% 100%, #000 0%, transparent 72%);
}

.hero :focus-visible,
.dark-band :focus-visible {
  outline-color: var(--nord9);
}


/* ---------------------------------------------------------------------
   Hero content
   --------------------------------------------------------------------- */
.hero-grid {
  position: relative;
  display: grid;
  gap: 3.5rem;
  align-items: center;
}

.eyebrow {
  margin-bottom: 1.25rem;
  color: var(--nord9);
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 14ch;
  font-size: clamp(2.25rem, 1.35rem + 3.6vw, 4.25rem);
  line-height: 1.06;
}

.hero h1 .hl {
  color: var(--nord9);
}

.hero .lead {
  max-width: 38ch;
  margin-top: 1.5rem;
  color: var(--nv-on-dark-2);
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.6;
}

.hero .cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem 1rem;
  margin-top: 2.25rem;
}

@media (max-width: 37.49em) {
  .hero .cta .button {
    width: 100%;
  }
}

/* Decorative card */
.hero-visual {
  display: none;
  position: relative;
  justify-self: center;
  width: min(100%, 23rem);
  padding: 2.5rem 0 1rem;
}

.mock-card {
  padding: 1.75rem 1.75rem 1.5rem;
  border-radius: 0.875rem;
  background: #fff;
  color: var(--nord0);
  box-shadow: 0 40px 80px -30px rgba(15, 18, 24, 0.8);
  transform: rotate(-2.5deg);
}

.mock-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.mock-kicker {
  color: var(--nord3);
  font-size: 0.75rem;
}

.mock-title {
  font-size: 1.25rem;
  line-height: 1.3;
  font-weight: 800;
}

.mock-avatar {
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  margin-top: 1.75rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--nord8), var(--nord10));
}

.mock-label {
  margin: 1.25rem 0 0.625rem;
  color: var(--nord-link);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mock-bar {
  display: block;
  height: 0.4rem;
  margin-top: 0.45rem;
  border-radius: 999px;
  background: var(--nord5);
}

.mock-bar.w-90 { width: 92%; background: var(--nord4); }
.mock-bar.w-75 { width: 76%; }
.mock-bar.w-55 { width: 56%; }

.mock-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.mock-chip {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--nord5);
  color: var(--nord-link);
  font-size: 0.6875rem;
  font-weight: 600;
}

.mock-chip.is-hl {
  background: rgba(136, 192, 208, 0.28);
  color: #2b5866;
}

.mock-steps {
  display: grid;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.mock-steps li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--nord3);
}

.mock-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  border: 2px solid var(--nord4);
}

.mock-steps .is-done .mock-dot {
  border-color: var(--nord10);
  background: var(--nord10);
}

.mock-steps .is-now {
  color: var(--nord0);
}

.mock-steps .is-now .mock-dot {
  border-color: var(--nord14);
  background: var(--nord14);
}

.mock-badge {
  position: absolute;
  top: -0.25rem;
  right: -2.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.125rem 0.75rem 0.75rem;
  border: 1px solid rgba(216, 222, 233, 0.28);
  border-radius: 0.875rem;
  background: rgba(59, 66, 82, 0.82);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px -20px rgba(15, 18, 24, 0.7);
  transform: rotate(2deg);
}

.mock-ring {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid var(--nord14);
  border-radius: 50%;
  background: var(--nord0);
  color: var(--nord14);
}

.mock-ring svg {
  width: 1.25rem;
  height: 1.25rem;
}

.mock-badge-title {
  display: block;
  color: var(--nord6);
  font-family: var(--nv-font-display);
  font-size: 0.9375rem;
  font-weight: 700;
}

.mock-badge-sub {
  display: block;
  color: var(--nv-on-dark-2);
  font-size: 0.6875rem;
}

@media (min-width: 37.5em) {
  .hero-visual {
    display: block;
  }
}

@media (min-width: 60em) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 4rem;
  }

  .hero-visual {
    justify-self: end;
    margin-right: 1.5rem;
  }
}


/* ---------------------------------------------------------------------
   Sections: centred heads, white and Snow Storm alternating
   --------------------------------------------------------------------- */
.section > .wrap > h2,
.section-intro {
  margin-inline: auto;
  text-align: center;
}

.section h2 {
  max-width: 24ch;
  font-size: clamp(1.875rem, 1.4rem + 1.8vw, 2.75rem);
  line-height: 1.15;
}

@media (min-width: 60em) {
  .section h2 {
    font-size: 2.75rem;
    line-height: 1.15;
  }
}

.section-intro {
  max-width: 52ch;
  margin-top: 1rem;
  font-size: 1.0625rem;
}

#situations,
#how-i-work {
  background: var(--nord6);
}

.band {
  background: #fff;
}

.grid-3,
.grid-4 {
  gap: 1.5rem;
  margin-top: 3rem;
}

/* Icon tiles */
.icon-tile {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1.25rem;
  border-radius: 0.75rem;
  background: var(--nord5);
  color: var(--nord10);
}

.icon-tile svg {
  width: 1.375rem;
  height: 1.375rem;
}

/* Situations and principles: white cards */
.tile,
.principle {
  padding: 1.75rem;
  border: 1px solid var(--nord4);
  border-radius: 1rem;
  background: #fff;
  box-shadow: var(--nv-shadow);
}

.tile h3,
.principles h3 {
  font-size: 1.1875rem;
  line-height: 1.35;
}

.tile p,
.principles p {
  margin-top: 0.625rem;
  color: var(--nord3);
  line-height: 1.65;
}

/* One highlighted card per grid, in Frost */
.tiles .tile:nth-child(3),
.principles .principle:nth-child(2) {
  border-color: var(--nord8);
  box-shadow: 0 18px 40px -18px rgba(136, 192, 208, 0.55), 0 2px 6px rgba(46, 52, 64, 0.05);
}

.tiles .tile:nth-child(3) .icon-tile,
.principles .principle:nth-child(2) .icon-tile {
  background: var(--nord8);
  color: var(--nord0);
}

/* Services */
.card {
  gap: 0.75rem;
  padding: 1.75rem;
  border-color: var(--nord4);
  border-radius: 1rem;
  box-shadow: var(--nv-shadow);
}

.card .icon-tile {
  margin-bottom: 0.5rem;
}

.card h3 {
  font-size: 1.25rem;
  line-height: 1.35;
}

.card > p {
  color: var(--nord3);
  line-height: 1.65;
}

.tags li {
  background: var(--nord6);
  color: var(--nord-link);
  font-size: 0.8125rem;
  font-weight: 500;
}

/* CSV map */
.csv-map {
  margin-top: 3rem;
}

.csv-map-hub {
  background: radial-gradient(circle at 35% 30%, var(--nord3), var(--nord0));
  box-shadow:
    0 0 0 0.375rem #fff,
    0 0 0 0.5rem var(--nord8),
    0 24px 48px -16px rgba(46, 52, 64, 0.5);
}

.csv-map-hub-title {
  font-weight: 800;
}

.csv-map-hub-sub {
  color: var(--nv-on-dark-2);
}

.csv-map-items li {
  border-color: var(--nord4);
  border-radius: 999px;
  box-shadow: var(--nv-shadow);
  font-weight: 600;
}

.csv-map-items li::after {
  background: var(--nord8);
}

@media (min-width: 60em) {
  .csv-map-orbit {
    stroke: var(--nord4);
    stroke-dasharray: 6 8;
  }

  .band .csv-map-ring,
  .csv-map-ring {
    fill: var(--nord6);
  }

  .csv-map-spoke {
    stroke: var(--nord9);
  }

  .csv-map-tick {
    fill: var(--nord8);
  }

  .csv-map-hub {
    box-shadow:
      0 0 0 0.625rem #fff,
      0 0 0 0.875rem var(--nord8),
      0 32px 64px -20px rgba(46, 52, 64, 0.5);
  }
}

/* How I work: lifecycle as two cards with numbered steps */
.lifecycle {
  gap: 1.5rem;
  margin-top: 3rem;
  padding: 0;
  background: none;
}

.lifecycle-phase {
  padding: 2rem;
  border: 1px solid var(--nord4);
  border-radius: 1rem;
  background: #fff;
  box-shadow: var(--nv-shadow);
}

.lifecycle-phase h3 {
  margin-bottom: 1.25rem;
  color: var(--nord-link);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.steps {
  display: grid;
  gap: 0.875rem;
}

.steps li {
  align-items: center;
  gap: 1rem;
  padding: 0;
  border: 0;
  font-weight: 500;
}

.steps li::before,
.process-steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  flex: none;
  width: 2.25rem;
  min-width: 0;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--nord8);
  box-shadow: 0 6px 16px -6px rgba(136, 192, 208, 0.8);
  color: var(--nord0);
  font-family: var(--nv-font-display);
  font-size: 1rem;
  line-height: 1;
  font-weight: 800;
}

/* Credentials */
.about {
  margin-top: 3.5rem;
}

.about-portrait img {
  border-radius: 1.25rem;
  box-shadow: var(--nv-shadow);
}

.portrait-name {
  font-family: var(--nv-font-display);
  font-weight: 700;
}

.about-body {
  max-width: none;
}

.stack {
  max-width: 70ch;
}

.facts {
  gap: 1rem;
  border: 0;
  background: none;
}

.facts li,
.facts li:first-child,
.facts li:nth-child(2),
.facts li:nth-child(even) {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--nord4);
  border-radius: 1rem;
  background: var(--nord6);
}

.fact-big {
  color: var(--nord-link);
  font-size: 1.25rem;
  font-weight: 800;
}

.about-label {
  color: var(--nord-link);
  font-weight: 700;
  letter-spacing: 0.14em;
}

.dash-list li::before {
  content: "";
  top: 0.65em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--nord8);
}


/* ---------------------------------------------------------------------
   Contact: dark band, steps as glass cards
   --------------------------------------------------------------------- */
.dark-band > .wrap {
  position: relative;
}

#contact {
  padding-bottom: 3rem;
}

.dark-band .section-intro,
.dark-band .small-note {
  color: var(--nv-on-dark-2);
}

.contact-process {
  margin-top: 3rem;
}

.contact-process h3 {
  text-align: center;
  font-size: 1.375rem;
}

.process-steps {
  gap: 1.25rem;
  margin-top: 2rem;
}

.process-steps li {
  max-width: none;
  padding: 1.75rem;
  border: 1px solid rgba(216, 222, 233, 0.18);
  border-radius: 1rem;
  background: rgba(236, 239, 244, 0.05);
  color: var(--nv-on-dark-2);
  line-height: 1.65;
}

.process-steps li::before {
  margin-bottom: 1rem;
  background: var(--nord9);
  box-shadow: 0 4px 10px -6px rgba(129, 161, 193, 0.35);
}

.contact-cta {
  flex-direction: column;
  justify-content: center;
  text-align: center;
  margin-top: 3rem;
}

.contact-free {
  color: var(--nord6);
  font-size: 1.0625rem;
}

.contact-meta {
  border-top-color: rgba(216, 222, 233, 0.2);
}

.dark-band .contact-links a {
  color: var(--nord6);
  text-decoration-color: rgba(236, 239, 244, 0.35);
}

.dark-band .contact-links a:hover {
  color: var(--nord9);
}

.dark-band .contact-links svg {
  color: var(--nord9);
}


/* ---------------------------------------------------------------------
   Footer and legal pages
   --------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid rgba(216, 222, 233, 0.1);
  background: var(--nord-deep);
  color: var(--nv-on-dark-2);
}

.motto {
  color: var(--nord6);
  font-family: var(--nv-font-display);
  font-weight: 700;
}

.site-footer a {
  color: var(--nv-on-dark-2);
}

.site-footer a:hover {
  color: var(--nord8);
}

.site-footer :focus-visible {
  outline-color: var(--nord8);
}

.page h1 {
  font-size: clamp(2rem, 1.5rem + 2vw, 2.75rem);
  line-height: 1.15;
}