/* ==========================================================================
   Lempein Ottein — site.css
   Single stylesheet, plain CSS, custom properties for theming.
   --------------------------------------------------------------------------
   Theme is selected via a class on <html>: theme-forest | theme-pine | theme-sea | theme-granite.
   Mobile-first; one min-width breakpoint at 768px.
   ========================================================================== */

/* ---------- Self-hosted fonts ----------------------------------------- */
/* Geist Sans variable (weights 100–900). */
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/geist-variable.woff2") format("woff2");
}
/* Bebas Neue — display. Uppercase-only, condensed. */
@font-face {
  font-family: "Bebas Neue";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/bebas-neue-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Bebas Neue";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/bebas-neue-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens & themes -------------------------------------------- */

:root {
  /* Type */
  --font-body: "Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-display: "Bebas Neue", "Impact", "Haettenschweiler", "Arial Narrow Bold", sans-serif;
  --font-punch: var(--font-display);
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  --radius-pill: 999px;
  --radius-sm: 2px;

  /* Layout */
  --container-max: 1080px;
  --container-pad: 20px;
}

@media (min-width: 768px) {
  :root {
    --container-pad: 32px;
  }
}

/* Forest — deep conifer, mossy paper, ivory surface */
.theme-forest {
  --bg: #DDE3CC;
  --surface: #ECEFD8;
  --ink: #0E1A12;
  --ink-soft: #2E4232;
  --ink-mute: #5E7060;
  --line: #B8C4A2;
  --accent: #1B3A24;
  --accent-bg: #C8D3AE;
  --ph-a: #B0BE96;
  --ph-b: #C7D2AC;
}

/* Pine — default */
.theme-pine {
  --bg: #F1EEE8;
  --surface: #FFFFFF;
  --ink: #1F2A22;
  --ink-soft: #4A5750;
  --ink-mute: #6B776F;
  --line: #DAD4C7;
  --accent: #3E5A47;
  --accent-bg: #E5E8E2;
  --ph-a: #D6DCD3;
  --ph-b: #E5E9E2;
}

.theme-sea {
  --bg: #F4F2EE;
  --surface: #FFFFFF;
  --ink: #1B2430;
  --ink-soft: #4C5460;
  --ink-mute: #6D7480;
  --line: #DCD7CE;
  --accent: #3D5A6C;
  --accent-bg: #E6EAEC;
  --ph-a: #D6DCE0;
  --ph-b: #E4E8EB;
}

.theme-granite {
  --bg: #EFEFEC;
  --surface: #FAFAF7;
  --ink: #22241F;
  --ink-soft: #4D4F4A;
  --ink-mute: #6E706A;
  --line: #D7D6D0;
  --accent: #4A4C45;
  --accent-bg: #E5E5E0;
  --ph-a: #D9D9D4;
  --ph-b: #E6E6E1;
}

/* ---------- Reset / base ----------------------------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

[id] { scroll-margin-top: 80px; }

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}
.btn:focus-visible,
.contact__link:focus-visible {
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--bg);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transform: translateY(-150%);
  transition: transform 0.15s ease;
}
.skip-link:focus {
  transform: translateY(0);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

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

h1, h2, h3, p, dl, dd, figure, ul { margin: 0; padding: 0; }
ul { list-style: none; }
dd { margin-inline-start: 0; }

/* ---------- Container -------------------------------------------------- */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--container-pad);
}

/* ---------- Header ----------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 14px var(--container-pad);
}
@media (min-width: 768px) {
  .site-header__inner { flex-wrap: nowrap; }
}

@media (min-width: 768px) {
  .site-header__inner { padding-block: 18px; }
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.wordmark__word { line-height: 1; }
.wordmark .wave { color: var(--accent); width: 26px; height: 7px; }

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 13px;
  color: var(--ink-soft);
  order: 3;
  flex-basis: 100%;
  padding-top: 6px;
  border-top: 1px solid var(--line);
  margin-top: 6px;
}
.site-nav a {
  text-decoration: none;
  padding: 6px 4px;
  min-height: 24px;
  display: inline-flex;
  align-items: center;
}
.site-nav a:hover { color: var(--ink); }

@media (min-width: 768px) {
  .site-nav {
    gap: var(--space-6);
    order: initial;
    flex-basis: auto;
    padding-top: 0;
    border-top: 0;
    margin-top: 0;
  }
  .site-nav a { padding: 0; }
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 13px;
  color: var(--ink-soft);
}
.lang-switch a {
  padding: 8px 10px;
  min-height: 24px;
  min-width: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--ink-soft);
}
.lang-switch a.is-active {
  color: var(--ink);
  font-weight: 500;
}
.lang-switch span { opacity: 0.4; }

/* ---------- Sections --------------------------------------------------- */

.section { padding-block: 48px; position: relative; }
.section--rule { border-top: none; }
.section--rule::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 14px;
  background: var(--accent);
  opacity: 0.55;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 14' preserveAspectRatio='none'><path d='M0 7 Q 20 1, 40 7 T 80 7 T 120 7 T 160 7 T 200 7 T 240 7 T 280 7 T 320 7' fill='none' stroke='black' stroke-width='1.1' stroke-linecap='round'/></svg>") repeat-x center / 320px 14px;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 14' preserveAspectRatio='none'><path d='M0 7 Q 20 1, 40 7 T 80 7 T 120 7 T 160 7 T 200 7 T 240 7 T 280 7 T 320 7' fill='none' stroke='black' stroke-width='1.1' stroke-linecap='round'/></svg>") repeat-x center / 320px 14px;
  pointer-events: none;
}
.section--surface { background: var(--surface); }
.section--hero { padding-block: 32px 56px; }

@media (min-width: 768px) {
  .section { padding-block: 96px; }
  .section--hero { padding-block: 32px 80px; }
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: 28px;
}
@media (min-width: 768px) {
  .section-header {
    gap: var(--space-5);
    margin-bottom: 48px;
  }
}

/* ---------- Eyebrow / labels ------------------------------------------ */

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.eyebrow--lined {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.eyebrow--lined::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}
@media (min-width: 768px) {
  .eyebrow--lined { margin-bottom: 40px; }
}

/* ---------- Display type ---------------------------------------------- */

.display {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  text-wrap: balance;
}

.display--xl {
  font-size: 40px;
  line-height: 1.05;
}
.display--l {
  font-family: var(--font-punch);
  font-style: normal;
  font-weight: 400;
  font-size: 44px;
  line-height: 0.95;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .display--xl { font-size: 84px; line-height: 1; }
  .display--l  { font-size: 76px; }
}

/* ---------- Body copy ------------------------------------------------- */

.lede {
  margin-top: 24px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-soft);
  text-wrap: pretty;
}
.lede--tight { margin-top: -12px; margin-bottom: 28px; }

.hero-tagline {
  margin-top: 16px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}

@media (min-width: 768px) {
  .lede { margin-top: 36px; font-size: 18px; }
  .lede--tight { margin-top: -24px; margin-bottom: 40px; }
  .hero-tagline { margin-top: 20px; font-size: 17px; }
}

.prose + .prose { margin-top: 20px; }
.prose {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  text-wrap: pretty;
}
@media (min-width: 768px) { .prose { font-size: 18px; } }

.footnote {
  margin-top: 24px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
  font-style: italic;
}
@media (min-width: 768px) { .footnote { margin-top: 32px; } }

/* ---------- Buttons --------------------------------------------------- */

.cta-row {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 32px;
  align-items: flex-start;
}
@media (min-width: 768px) {
  .cta-row {
    flex-direction: row;
    margin-top: 44px;
    align-items: baseline;
    gap: 32px;
  }
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 4px 0 6px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: gap 0.22s ease, color 0.18s ease, border-color 0.18s ease, padding 0.22s ease;
}
.btn-link svg { transition: transform 0.22s ease; flex: 0 0 auto; }
.btn-link:hover { gap: 18px; color: var(--accent); border-color: var(--accent); }
.btn-link:hover svg { transform: translateX(4px); }

.btn-link--primary {
  font-family: var(--font-punch);
  font-style: normal;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-bottom-color: var(--ink);
  padding-bottom: 6px;
}
@media (min-width: 768px) {
  .btn-link--primary { font-size: 26px; }
}

/* ---------- Hero — asymmetric editorial layout ----------------------- */

.hero { position: relative; }

.hero__grid { position: relative; }

.hero__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.coord {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  white-space: nowrap;
}

.hero__title {
  font-family: var(--font-punch);
  font-style: normal;
  font-weight: 400;
  font-size: 60px;
  line-height: 0.92;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 0 0 20px;
}

@media (min-width: 768px) {
  .hero__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    column-gap: 24px;
    row-gap: 0;
    grid-template-rows: auto auto auto;
  }
  .hero__title { margin: 0; }
  .hero__meta { grid-column: 1 / -1; grid-row: 1; margin-bottom: 16px; }
  .hero__title {
    grid-column: 1 / span 12;
    grid-row: 2;
    font-size: 128px;
    line-height: 0.9;
    letter-spacing: 0.005em;
    margin-left: -4px;
  }
  .hero__body {
    grid-column: 1 / span 8;
    grid-row: 3;
    margin-top: 32px;
  }
}

@media (min-width: 1100px) {
  .hero__title { font-size: 128px; }
}

.ph {
  position: relative;
  width: 100%;
  background: var(--ph-b);
  overflow: hidden;
  border-radius: var(--radius-sm);
  margin: 0;
}
.ph__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.ph__bg     { fill: var(--ph-b); }
.ph__stripe { fill: var(--ph-a); }
.ph__cap {
  position: absolute;
  left: 10px;
  bottom: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  background: var(--surface);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.portrait {
  margin: 0;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--ph-b);
}
.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- About grid + credentials --------------------------------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}
.about-grid__media { max-width: 220px; }
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 240px 1fr;
    gap: 72px;
  }
  .about-grid__media { max-width: 240px; position: sticky; top: 96px; }
}

.credentials {
  margin-top: 32px;
  border-top: 1px solid var(--line);
}
@media (min-width: 768px) { .credentials { margin-top: 40px; } }

.credentials__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: 14px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.credentials__row dt { color: var(--ink-soft); }
.credentials__row dd { color: var(--ink); text-align: right; }

/* ---------- Services list ------------------------------------------- */

.services { margin: 0; }

.services__item {
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: var(--space-4);
  row-gap: var(--space-1);
  align-items: baseline;
  padding-block: 20px;
  border-top: 1px solid var(--line);
}
.services__item:first-child { border-top-color: var(--ink); }

.services__name {
  font-family: var(--font-punch);
  font-style: normal;
  font-weight: 400;
  font-size: 26px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--ink);
  grid-column: 1;
  grid-row: 1;
}
.services__dur {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  grid-column: 1;
  grid-row: 2;
}
.services__price {
  font-size: 18px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink);
  grid-column: 2;
  grid-row: 1;
}

@media (min-width: 768px) {
  .services__item {
    grid-template-columns: 1fr auto auto;
    column-gap: 32px;
    row-gap: 0;
    padding-block: 24px;
  }
  .services__name { font-size: 32px; grid-column: 1; grid-row: 1; }
  .services__dur  { grid-column: 2; grid-row: 1; margin: 0; align-self: baseline; }
  .services__price { font-size: 20px; grid-column: 3; grid-row: 1; }
}

/* ---------- Benefits (helps lists) — codeblock style ---------------- */

.benefits-block {
  margin-top: 40px;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--ink);
  padding-top: 18px;
  font-family: var(--font-body);
  max-width: 480px;
}
@media (min-width: 768px) { .benefits-block { margin-top: 0; } }

.section-split { display: block; }
@media (min-width: 768px) {
  .section-split {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    column-gap: 64px;
    align-items: start;
  }
  .section-split__aside { max-width: 420px; justify-self: end; width: 100%; position: sticky; top: 96px; }
}

.benefits__lead {
  margin: 0 0 8px;
  padding: 0;
  background: transparent;
  border: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.benefits__item {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--ink);
}

.benefits__mark { display: none; }
.benefits__text { display: block; }

/* ---------- Shared section copy width ------------------------------- */

.klassinen__copy,
.purenta__copy { max-width: 60ch; }
.klassinen__copy .prose,
.purenta__copy .prose { max-width: 60ch; }


/* ---------- Contact — correspondence ledger ------------------------- */

.contact { position: relative; overflow: hidden; }

.contact__container { position: relative; }

.contact__tide {
  position: absolute;
  top: -8px;
  right: -40px;
  width: 220px;
  height: auto;
  color: var(--accent);
  opacity: 0.22;
  pointer-events: none;
}
@media (min-width: 768px) {
  .contact__tide { top: -16px; right: 0; width: 360px; opacity: 0.18; }
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  position: relative;
}
@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: 5fr 7fr;
    column-gap: 80px;
    align-items: start;
  }
}

.contact__intro .display { margin-top: 20px; }
.contact__lede { margin-top: 24px; max-width: 38ch; }

.contact__list { margin: 0; padding: 0; }

.contact__row {
  border-top: 1px solid var(--line);
}
.contact__row:last-child { border-bottom: 1px solid var(--line); }

.contact__link {
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: 18px;
  row-gap: 4px;
  align-items: baseline;
  padding: 22px 0;
  text-decoration: none;
  color: var(--ink);
  transition: padding-left 0.28s ease, color 0.2s ease;
}
.contact__link:hover { padding-left: 10px; }

.contact__label {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.contact__value {
  grid-column: 1;
  grid-row: 2;
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--ink);
  word-break: break-word;
}
@media (min-width: 768px) {
  .contact__link { padding: 28px 0; }
  .contact__value { font-size: 44px; }
}

.contact__arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  display: inline-flex;
  color: var(--ink-mute);
  transform: translateX(0);
  transition: transform 0.28s ease, color 0.2s ease;
}
.contact__link:hover .contact__arrow {
  transform: translateX(8px);
  color: var(--accent);
}
.contact__link:hover .contact__value { color: var(--accent); }

/* ---------- Footer --------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 32px var(--container-pad) 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  max-width: var(--container-max);
  margin: 0 auto;
}
@media (min-width: 768px) {
  .site-footer {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    padding-block: 48px;
  }
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.site-footer__brand .wave { color: var(--accent); }

.site-footer__tagline {
  font-size: 13px;
  color: var(--ink-soft);
  max-width: 360px;
}

.site-footer__meta {
  display: flex;
  gap: 16px;
  align-items: baseline;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--ink-soft);
}
.site-footer__meta a {
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.site-footer__meta a:hover { color: var(--ink); }
