/* ==========================================================================
   edo security — styles.css
   Design direction: "Monochrome Präzision"
   - No accent colour. Hierarchy = size, weight, spacing, grey value.
   - border-radius 0, no box-shadow, no decorative gradients.
   - Structure through 1px lines (--line): section dividers, column dividers, grid cells.
   Contents
     1. Tokens
     2. Base & typography
     3. Utilities (a11y, placeholders, reveal states, buttons)
     4. Header & navigation
     5. Hero (split + scroll-scrub panel)
     6. Sections: concept, services, audience, founder, process, facts, contact
     7. Footer
     8. Responsive (≤1023 overlay menu + tablet, ≤767 stack)
     9. Reduced motion
   ========================================================================== */

/* Self-hosted web fonts (LG München 29 LH 20 O 17 — no request to Google at runtime). Files are Google's own
   woff2 builds (Montserrat variable 400–800 — the family of Edwin's logo, since 2026-10-12; IBM Plex Mono 400/500), latin + latin-ext, unicode-range
   as served by Google so the browser only fetches the subset a page actually uses. font-display: swap = no FOIT. */
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('assets/fonts/ibm-plex-mono-400-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; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('assets/fonts/ibm-plex-mono-400-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: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url('assets/fonts/ibm-plex-mono-500-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; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url('assets/fonts/ibm-plex-mono-500-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: 'Montserrat'; font-style: normal; font-weight: 400 800; font-display: swap; src: url('assets/fonts/montserrat-variable-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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Montserrat'; font-style: normal; font-weight: 400 800; font-display: swap; src: url('assets/fonts/montserrat-variable-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; }

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  --ink:    #0A0A0B;   /* base surface */
  --ink-2:  #0F0F12;   /* hover / secondary surfaces */
  --panel:  #1A1A1E;   /* media / placeholder surfaces */
  --paper:  #F2F2F0;   /* primary text */
  --muted:  #A6A6AA;   /* secondary text (≥ 14px only) */
  --dim:    #8B8E94;   /* dimmed headline lines, labels */
  --faint:  #3A3A3F;   /* large numerals, inactive elements */
  --line:   #26262A;   /* every grid line and border */

  --font-sans: "Montserrat", system-ui, Arial, sans-serif;     /* Montserrat since 2026-10-12 (Kyung: "B2") — the logo's family; headlines stay 700, Montserrat runs ≈10 % wider than Space Grotesk, so the two big titles are one step smaller */
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  /* 8px spacing scale */
  --s-1: 8px;  --s-2: 16px; --s-3: 24px; --s-4: 32px; --s-5: 40px;
  --s-6: 48px; --s-8: 64px; --s-10: 80px; --s-12: 96px;

  --header-h: 64px;
  --pad-x: 48px;                                   /* horizontal section inset */
  --section-y: clamp(96px, 7.5vw, 120px);          /* vertical section padding, desktop 96–120 (mobile: 72) */

  --dur-fast: 150ms;                               /* hard hover inversion */
  --ease-out: cubic-bezier(0.215, 0.61, 0.355, 1); /* ≈ GSAP power2.out */

  /* Placeholder hatch: fine 135° lines on --panel */
  --hatch: repeating-linear-gradient(135deg, rgba(242, 242, 240, 0.045) 0 1px, transparent 1px 16px);

  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   2. Base & typography
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  border-radius: 0;
}

html {
  /* No CSS scroll-behavior: smooth — ScrollTrigger.refresh() jumps to 0 to measure pins and Chrome would
     animate that jump, leaving the stage's pin start at -scrollY. In-page anchors scroll smoothly via JS. */
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; margin: 0; }
button { background: none; border: 0; padding: 0; cursor: pointer; }

/* Anchor targets clear the fixed header */
section[id] { scroll-margin-top: var(--header-h); }

:focus-visible {
  outline: 1px solid var(--paper);
  outline-offset: 2px;
}
main:focus { outline: none; } /* programmatic skip-link target, not interactive */

/* Mono meta line: eyebrows, labels, chips, nav */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

.section__title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  max-width: 22ch;
}

.section__intro {
  font-size: clamp(1.25rem, 1.7vw, 1.625rem);
  line-height: 1.3;
  font-weight: 500;
  max-width: 40ch;
  margin-top: var(--s-2);
}

/* --------------------------------------------------------------------------
   3. Utilities
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--pad-x);
  top: -100px;
  z-index: 200;
  background: var(--paper);
  color: var(--ink);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.skip-link:focus { top: 8px; }

/* Higgsfield placeholders: --panel + hatch + mono label in a 1px frame.
   Swap-in: uncomment the <img>/<video class="hf-media"> inside — the label hides itself. */
.hf-placeholder {
  position: relative;
  background-color: var(--panel);
  background-image: var(--hatch);
  overflow: hidden;
}

.hf-placeholder__label {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  max-width: calc(100% - 32px);   /* wraps inside narrow placeholders instead of clipping */
  padding: 8px 16px;
  border: 1px solid var(--faint);  /* dev-only frame on --panel; --line would be invisible there, --faint is the brief's own secondary border token */
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.8;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  color: var(--dim);
  pointer-events: none;
  z-index: 1;
}
.hf01-readout { color: var(--dim); font-variant-numeric: tabular-nums; }

/* Pre-provisioned media rule for the swap-in (cover-crop, no layout change) */
.hf-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hf-placeholder:has(.hf-media) .hf-placeholder__label,
.hf-placeholder.has-media .hf-placeholder__label { display: none; }

/* Reveal utility: CSS holds the pre-state while JS is active; GSAP animates to the final state.
   (Without JS — or if GSAP fails — the `js` class is absent/removed and content is simply visible.) */
html.js .reveal,
html.js .hero-intro {
  opacity: 0;
  transform: translateY(16px);
}
html.js .hero__line-inner { transform: translateY(110%); }

/* Buttons: square, mono label, hard inversion on hover */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 var(--s-3);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--dur-fast) linear,
              color var(--dur-fast) linear,
              border-color var(--dur-fast) linear;
}
.btn--primary {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.btn--primary:hover { background: var(--ink); color: var(--paper); }
.btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--faint);
}
.btn--ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--sm { min-height: 40px; padding: 0 var(--s-2); }
.btn:disabled { cursor: default; opacity: 0.5; }

.chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  border: 1px solid var(--line);
  padding: 4px 8px;
  line-height: 1;
}

/* --------------------------------------------------------------------------
   4. Header & navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  z-index: 100;
}

.site-header__inner {
  height: 100%;
  padding-inline: var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
}

.brand {
  display: flex;
  flex-wrap: wrap;            /* footer brand wraps its sublabel on narrow screens */
  align-items: baseline;
  gap: 4px var(--s-2);
  white-space: nowrap;
}
/* Logo: Edwin's "EDO+ PROTECTION" (assets/brand/edo-plus-protection-horizontal.svg, traced from his PNG on 2026-10-12),
   horizontal lockup for the header — EDO+ 28 px high, PROTECTION at half the cap height on the same baseline.
   one cached <img> (paper on ink — header and footer are always on ink); its bottom edge = the baseline. */
.brand__logo {
  display: block;
  width: 187.0px;
  height: 28px;
  flex: none;
}
.brand__sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}
.brand--footer .brand__sub { white-space: normal; line-height: 1.8; }   /* the claim wraps on phones instead of running off */

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--s-5);
}
.site-nav__list {
  display: flex;
  gap: var(--s-3);
}
.site-nav__list a {
  display: inline-block;
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  transition: color var(--dur-fast) linear;
}
.site-nav__list a:hover { color: var(--paper); }

.site-nav__meta {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}
.lang-switch[hidden] { display: none; }   /* the EN slot stays hidden until the English page exists (display:flex above beat the hidden attribute) */
.lang-switch__item.is-active { color: var(--paper); }
.lang-switch a:hover { color: var(--paper); }

.menu-toggle {
  display: none;
  align-items: center;
  min-height: 40px;
  padding: 0 var(--s-2);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
  transition: background-color var(--dur-fast) linear, color var(--dur-fast) linear;
}
.menu-toggle:hover,
.menu-toggle[aria-expanded="true"] { background: var(--paper); color: var(--ink); }

/* --------------------------------------------------------------------------
   5. Stage (Kapitel-Hero): one full-bleed film, three chapters of copy.
      Default = static stack (mobile, reduced motion, no JS). The pinned, scroll-scrubbed
      stage is layered on for ≥768px with motion allowed and JS present (see script.js).
   -------------------------------------------------------------------------- */
main { padding-top: var(--header-h); }

.stage {
  position: relative;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

/* HF-01 surface: poster frame in the static stack, full-bleed film in stage mode */
.stage__media {
  position: relative;
  width: 100%;                 /* definite inline size: otherwise max-height transfers through the ratio and the box shrinks (landscape phones, reduced motion, no JS) */
  aspect-ratio: 4 / 5;
  max-height: 80vh;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hf01-canvas {
  position: relative;          /* paints above the poster <img class="hf-media"> that sits underneath for no-JS / no-GSAP */
  display: block;
  width: 100%;
  height: 100%;
}
.stage__scrim,
.stage__nav,
.header-chapters { display: none; }

.stage__chapters {
  display: grid;
  gap: var(--s-8);
  padding: var(--section-y) var(--pad-x);
}
.chapter {
  display: grid;
  gap: var(--s-4);
  justify-items: start;
  max-width: 68ch;
}

.hero__title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.025em;
  line-height: 1.02;
  /* Longest line "Ihre Handlungsfreiheit." ≈ 12.65em incl. tracking: 5.4vw keeps it on one line
     from 768px up (768 − 2·48 = 672px available, 41.5px × 12.65 ≈ 525px); &shy; is the safety net. */
  font-size: clamp(2.5rem, 5vw, 5rem);
  hyphens: manual;
}
.hero__line {
  display: block;
  overflow: hidden;
  padding: 0.1em 0;    /* clip box slightly larger than the line box so diacritics (Ä) never get shaved */
  margin: -0.1em 0;
}
.hero__line--dim { color: var(--dim); }
.hero__line-inner { display: block; }

.hero__bottom {
  display: grid;
  gap: var(--s-4);
  max-width: 60ch;
}
.hero__sub {
  font-size: clamp(1.125rem, 1.5vw, 1.5rem);   /* 12.10.: one step larger and in paper — the sentence that says what we do */
  line-height: 1.45;
  font-weight: 500;
  color: var(--paper);
  max-width: 40ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
}

.chapter__title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.04;
  font-size: clamp(2.125rem, 4.25vw, 4.125rem);
}
.chapter__text {
  font-size: clamp(1.0625rem, 1.3vw, 1.375rem);
  line-height: 1.5;
  color: var(--muted);
  max-width: 44ch;
}
.chapter__statement {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
  font-size: clamp(1.25rem, 2.4vw, 2.25rem);
  max-width: 30ch;
}

/* Stage mode: pinned viewport, copy centred over the film, chapter index at the bottom */
@media (min-width: 768px) and (prefers-reduced-motion: no-preference) {
  html.js .stage {
    height: calc(100vh - var(--header-h));
    height: calc(100svh - var(--header-h));
    overflow: hidden;
  }
  html.js .stage__media {
    position: absolute;
    inset: 0;
    aspect-ratio: auto;
    max-height: none;
    border-bottom: 0;
  }
  html.js .stage__scrim {
    display: block;
    position: absolute;
    inset: 0;
    pointer-events: none;
    /* --ink with alpha (no shadow, no new colour): keeps the copy legible over the bright glass field */
    background:
      radial-gradient(ellipse 62% 58% at 50% 52%, rgba(10, 10, 11, 0.78) 0%, rgba(10, 10, 11, 0.35) 55%, rgba(10, 10, 11, 0) 100%),
      linear-gradient(to top, rgba(10, 10, 11, 0.9) 0%, rgba(10, 10, 11, 0) 38%);
  }
  html.js .stage__chapters {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: var(--s-6) var(--pad-x) calc(var(--s-5) + 64px);   /* room for the chapter index */
  }
  html.js .chapter {
    grid-area: 1 / 1;
    justify-items: center;
    text-align: center;
    max-width: 72rem;        /* wide enough for "Ihre Handlungsfreiheit." on one line at 5.5rem; paragraphs keep their own ch limits */
    will-change: opacity, transform;
  }
  html.js .chapter:not(.is-active) { opacity: 0; pointer-events: none; }   /* pre-scrub state; JS crossfades opacity and hides fully faded chapters */
  html.js .hero__bottom { justify-items: center; }
  html.js .hero__sub { margin-inline: auto; }
  html.js .hero__actions { justify-content: center; }

  html.js .stage__nav {
    display: block;
    position: absolute;
    left: var(--pad-x);
    right: var(--pad-x);
    bottom: var(--s-5);
    border-top: 1px solid var(--line);
    padding-top: var(--s-2);
  }
  /* Header mirror: a flex item between brand and nav (never overlaps them), shown while the stage is pinned
     (JS toggles .is-visible). Needs ≈330px of free header width → enabled from 1440px, see below. */
  html.js .header-chapters {
    display: none;
    flex: 0 1 auto;
    justify-content: center;
    gap: var(--s-3);
    margin: 0;
    padding: 0;
    list-style: none;
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms var(--ease-out);
  }
  html.js .header-chapters.is-visible {
    opacity: 1;
    pointer-events: auto;
  }
  .stage__nav-list {
    display: flex;
    gap: var(--s-6);
  }
  .stage__nav-item {
    display: inline-flex;
    gap: var(--s-1);
    align-items: baseline;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--dim);
    transition: color var(--dur-fast);
  }
  .stage__nav-item:hover,
  .stage__nav-item.is-active { color: var(--paper); }
  .stage__nav-item:focus-visible { outline: 1px solid var(--paper); outline-offset: 4px; }
  .stage__nav-num { color: var(--faint); font-variant-numeric: tabular-nums; }
  .stage__nav-item.is-active .stage__nav-num { color: var(--dim); }
}
@media (min-width: 1440px) and (prefers-reduced-motion: no-preference) {
  html.js .header-chapters { display: flex; }   /* brand ≈390px + nav ≈580px leave room for the mirror only from 1440px */
}

/* Short desktop viewports (laptops with the browser UI, split screens): tighter copy so chapter 1
   never runs into the chapter index. */
@media (min-width: 768px) and (max-height: 720px) and (prefers-reduced-motion: no-preference) {
  html.js .hero__title { font-size: clamp(1.875rem, 3.9vw, 3rem); }
  html.js .chapter { gap: var(--s-3); }
  html.js .hero__bottom { gap: var(--s-3); }
  html.js .hero__sub { font-size: 1rem; }
  html.js .chapter__title { font-size: clamp(1.875rem, 3.5vw, 3rem); }
  html.js .stage__chapters { padding-top: var(--s-4); }
}

/* --------------------------------------------------------------------------
   6. Sections
   -------------------------------------------------------------------------- */
.section {
  position: relative;
  padding: var(--section-y) var(--pad-x);
  border-bottom: 1px solid var(--line);
}
.section__head {
  display: grid;
  gap: var(--s-2);
  margin-bottom: var(--s-8);
  justify-items: start;
}

/* 6.1 Concept ------------------------------------------------------------ */
.concept__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.concept__col {
  padding: var(--s-2) var(--s-6) var(--s-2) 0;
}
.concept__col + .concept__col {
  border-left: 1px solid var(--line);
  padding-left: var(--s-6);
  padding-right: 0;
}
.concept__title {
  font-weight: 500;
  font-size: clamp(1.375rem, 1.9vw, 1.75rem);
  line-height: 1.2;
  margin-bottom: var(--s-3);
}
.concept__col p {
  color: var(--muted);
  font-size: 1.0625rem;
  max-width: 52ch;
}

/* 6.2 Services ----------------------------------------------------------- */
.services__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service {
  position: relative;
  background: var(--ink);
  min-height: 280px;
  padding: var(--s-4);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(160px, 34%);
  grid-template-rows: auto 1fr;
  gap: var(--s-4);
  transition: background-color var(--dur-fast) linear;
}
.service:hover { background: var(--ink-2); }

.service__head {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.service__num {
  font-family: var(--font-mono);
  font-size: clamp(44px, 3.5vw, 56px);
  line-height: 1;
  color: var(--faint);
  transition: color var(--dur-fast) linear;
}
.service:hover .service__num { color: var(--paper); }

.service__body {
  grid-column: 1;
  grid-row: 2;
  align-self: end;
  max-width: 34ch;
  min-width: 0;
}
.service__media {
  grid-column: 2;
  grid-row: 2;
  aspect-ratio: 1 / 1;
  align-self: end;
}
.service__title {
  font-weight: 500;
  font-size: clamp(1.25rem, 1.6vw, 1.5rem);
  line-height: 1.2;
  margin-bottom: var(--s-2);
  hyphens: manual;           /* long compounds carry &shy; in the markup */
}
.service__text { color: var(--muted); }

/* 6.3 Audience ----------------------------------------------------------- */
.audience__grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--s-8);
  align-items: start;
}
.audience__head {
  margin-bottom: 0;
  position: sticky;
  top: calc(var(--header-h) + var(--s-4));
}
.audience__list { border-top: 1px solid var(--line); }
.audience__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: var(--s-4);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--line);
}
.audience__title {
  font-weight: 500;
  font-size: 1.125rem;
  line-height: 1.3;
  hyphens: manual;           /* long compounds carry &shy; in the markup */
}
.audience__text { color: var(--muted); }

/* 6.4 Founder ------------------------------------------------------------ */
.founder__grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
}
.founder__media-col {
  padding-right: var(--s-6);
  border-right: 1px solid var(--line);
}
.founder__media {
  aspect-ratio: 4 / 5;
  position: sticky;
  top: calc(var(--header-h) + var(--s-4));
}
.founder__body {
  padding-left: var(--s-6);
  display: grid;
  gap: var(--s-4);
  align-content: start;
  justify-items: start;
}
.founder__name {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.04;
  font-size: clamp(2.25rem, 4.5vw, 4rem);
}
.founder__intro {
  color: var(--muted);
  font-size: 1.0625rem;
  max-width: 56ch;
}
.credentials {
  width: 100%;
  border-top: 1px solid var(--line);
}
.credentials__item {
  display: grid;
  grid-template-columns: 4ch 1fr;
  gap: var(--s-3);
  align-items: baseline;
  padding: var(--s-2) 0;
  border-bottom: 1px solid var(--line);
}
.credentials__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
}
.quote {
  border-left: 2px solid var(--paper);
  padding-left: var(--s-3);
  margin-top: var(--s-2);
}
.quote p {
  font-size: 1.25rem;
  line-height: 1.4;
  font-weight: 400;
  max-width: 40ch;
}
.quote__by {
  margin-top: var(--s-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

/* 6.5 Process ------------------------------------------------------------ */
.process { overflow: hidden; }
.process > * { position: relative; z-index: 1; }

/* HF-04: decorative texture behind the content — hatch only (on ::before, so the dev label keeps full contrast) */
.process__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: transparent;
  pointer-events: none;
}
.process__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hatch);
  opacity: 0.6;
}
.process__bg .hf-placeholder__label {
  left: auto;
  top: auto;
  right: var(--pad-x);
  bottom: var(--s-2);
  transform: none;
  background: var(--ink);
  border-color: var(--line);
  color: var(--dim);
}

.timeline { position: relative; }
.timeline__track {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--line);
}
.timeline__progress {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--paper);
  transform-origin: left center;
}
html.js .timeline__progress { transform: scaleX(0); }

.timeline__steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.step {
  padding: var(--s-5) var(--s-4) 0 0;
  min-width: 0;
}
.step + .step {
  border-left: 1px solid var(--line);
  padding-left: var(--s-4);
}
.step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(40px, 3.5vw, 56px);
  line-height: 1;
  color: var(--faint);
  margin-bottom: var(--s-4);
}
.step__title {
  font-weight: 500;
  font-size: 1.25rem;
  line-height: 1.25;
  margin-bottom: var(--s-1);
}
.step__text {
  color: var(--muted);
  max-width: 30ch;
}
.footnote {
  margin-top: var(--s-8);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}

/* 6.6 Facts bar ---------------------------------------------------------- */
.facts {
  padding: 0 var(--pad-x);
  border-bottom: 1px solid var(--line);
}
.facts__list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}
.facts__item {
  padding: var(--s-3) var(--s-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.6;
  color: var(--dim);
  border-left: 1px solid var(--line);
}
.facts__item:first-child { border-left: 0; }
.facts__note {
  padding: var(--s-1) 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}

/* 6.7 Contact ------------------------------------------------------------ */
.contact__grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--s-8);
  align-items: start;
}
.contact__text {
  color: var(--muted);
  font-size: 1.0625rem;
  max-width: 46ch;
}
.contact__direct {
  margin-top: var(--s-6);
  border-top: 1px solid var(--line);
}
.contact__direct-row {
  display: grid;
  grid-template-columns: 10ch 1fr;
  gap: var(--s-3);
  align-items: baseline;
  padding: var(--s-2) 0;
  border-bottom: 1px solid var(--line);
}
.contact__direct dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}
.contact__direct dd {
  font-size: 1rem;
  color: var(--paper);
}
.contact__direct dd a { display: inline-block; padding-block: 12px; margin-block: -12px; }   /* 44 px tap target, no layout change (14.10.) */

.contact-form {
  display: grid;
  gap: var(--s-3);
  align-content: start;
}
.field { display: grid; gap: var(--s-1); }
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}
.field__optional { color: var(--dim); margin-left: var(--s-1); }
.field input,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0 var(--s-2);
  background: var(--ink);
  border: 1px solid var(--line);
  color: var(--paper);
  transition: border-color var(--dur-fast) linear;
}
.field textarea { min-height: 128px; padding: var(--s-2); resize: vertical; }
.field input:focus,
.field textarea:focus {
  outline: none;                 /* replaced by the --paper border below */
  border-color: var(--paper);
}
.field.is-invalid input { border-color: var(--paper); }   /* error state stays on-system; the message carries the signal */
.field__error {
  font-size: 14px;
  color: var(--paper);
}
.form-note {
  font-size: 14px;
  color: var(--muted);
  max-width: 60ch;
}
.form-status {
  min-height: 1.5em;
  color: var(--paper);
}
.form-status:focus-visible { outline: none; }   /* focused programmatically after submit; role="status" announces it, no ring on a paragraph */

/* --------------------------------------------------------------------------
   7. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  padding: var(--s-6) var(--pad-x);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-2) var(--s-6);
  align-items: center;
}
.site-footer__links {
  display: flex;
  flex-wrap: wrap;               /* phones: wrap between items, never inside one (14.10.) */
  gap: 0 var(--s-3);
  justify-content: flex-end;
}
.site-footer__links a {
  display: inline-block;
  white-space: nowrap;
  padding: 8px 0;                /* ≥ 24px target height */
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  transition: color var(--dur-fast) linear;
}
.site-footer__links a:hover { color: var(--paper); }
.site-footer__legal {
  color: var(--muted);
  font-size: 14px;
}
.site-footer__legal span { white-space: nowrap; }   /* name and address stay whole; lines break between the segments */
.site-footer__copy {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  text-align: right;
}

/* --------------------------------------------------------------------------
   8. Responsive
   -------------------------------------------------------------------------- */
/* Tablet & small screens: overlay menu, and the wide horizontal layouts turn vertical */
@media (max-width: 1023.98px) {
  .site-header .brand__sub { display: none; }
  .menu-toggle { display: inline-flex; }

  /* Four equal cells need width for the inner text|media split → single column below 1024px */
  .services__grid { grid-template-columns: 1fr; }

  /* Process: vertical list, line on the left, progress fills top→bottom */
  .timeline__track {
    top: 0; bottom: 0; left: 0; right: auto;
    width: 1px;
    height: auto;
  }
  .timeline__progress { transform-origin: center top; }
  html.js .timeline__progress { transform: scaleY(0); }
  .timeline__steps { grid-template-columns: 1fr; }
  .step {
    padding: var(--s-4) 0 var(--s-4) var(--s-4);
  }
  .step + .step {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .step__text { max-width: none; }

  /* Facts: 2 columns, the fifth entry spans both */
  .facts__list { grid-template-columns: 1fr 1fr; }
  .facts__item {
    padding: var(--s-2) var(--s-1);
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }
  .facts__item:nth-child(even) { border-left: 1px solid var(--line); }
  .facts__item:last-child { grid-column: 1 / -1; border-bottom: 0; }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0; bottom: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    gap: var(--s-6);
    padding: var(--s-6) var(--pad-x);
    background: var(--ink);
    overflow-y: auto;
    z-index: 99;
  }
  .site-nav.is-open { display: flex; }

  .site-nav__list {
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--line);
  }
  .site-nav__list li { border-bottom: 1px solid var(--line); }
  .site-nav__list a {
    display: block;
    padding: var(--s-3) 0;
    font-family: var(--font-sans);
    font-size: clamp(1.75rem, 6vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--paper);
  }
  .site-nav__meta {
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-3);
  }
  .site-nav__meta .btn { min-height: 56px; }

  body.menu-open { overflow: hidden; }
}

/* Layout stacks below 768px (hero pin is disabled here — see script.js) */
@media (max-width: 767.98px) {
  :root {
    --header-h: 56px;
    --pad-x: 24px;
    --section-y: 72px;
  }

  .site-header__inner { gap: var(--s-2); }

  .hero__title { font-size: clamp(1.75rem, 8.2vw, 2.625rem); }   /* meets the desktop floor at 768px */
  .chapter__title { font-size: clamp(1.125rem, 5.5vw, 2.125rem); }   /* each claim sentence stays on one line from 360px (re-measured with Montserrat at 375px) */
  .chapter__statement { font-size: 1.125rem; }
  .stage__chapters { gap: var(--s-6); }

  .section__head { margin-bottom: var(--s-6); }

  .concept__columns { grid-template-columns: 1fr; }
  .concept__col { padding: 0 0 var(--s-4); }
  .concept__col + .concept__col {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: var(--s-4) 0 0;
  }

  .service {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    padding: var(--s-3);
  }
  .service__body { grid-column: 1; grid-row: 3; max-width: none; }
  .service__media { grid-column: 1; grid-row: 2; }
  .service__title { font-size: 1.25rem; }

  .audience__grid { grid-template-columns: 1fr; gap: var(--s-5); }
  .audience__head { position: static; }
  .audience__item { grid-template-columns: 1fr; gap: var(--s-1); }

  .founder__grid { grid-template-columns: 1fr; }
  .founder__media-col {
    padding-right: 0;
    border-right: 0;
    padding-bottom: var(--s-6);
    border-bottom: 1px solid var(--line);
    margin-bottom: var(--s-6);
  }
  .founder__media { position: static; }
  .founder__body { padding-left: 0; }

  .contact__grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .contact__direct { margin-top: var(--s-4); }

  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__links { justify-content: flex-start; }
  .site-footer__copy { text-align: left; }
  .brand--footer { row-gap: var(--s-2); }   /* claim sits under the logo here, not beside it: give it air (14.10.) */
}

/* --------------------------------------------------------------------------
   9. Reduced motion: no animation, everything visible immediately
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {

  html.js .reveal,
  html.js .hero-intro,
  html.js .hero__line-inner,
  html.js .timeline__progress {
    opacity: 1;
    transform: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0ms !important;
    animation-duration: 0ms !important;
  }
}

/* --------------------------------------------------------------------------
   9. Landing pages (/personenschutz-berlin/) — text-first sections on the same tokens.
   Reuses .section__intro, .audience__* (with a --wide modifier) and .footnote; only the criteria grid and the FAQ
   are new. 1px-line grammar of the one-pager, no new colours, radius 0.
   -------------------------------------------------------------------------- */
.lp-hero__title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.02;
  font-size: clamp(2.5rem, 6vw, 5rem);
  max-width: 18ch;               /* Montserrat caps are wide: "PERSONENSCHUTZ" alone is ≈14ch */
  margin-top: var(--s-2);
  hyphens: manual;           /* long compounds carry &shy; in the markup (Datenschutz&shy;erklärung) */
}
.lp-hero .section__intro { margin-top: var(--s-3); }
.lp-hero__text { color: var(--muted); max-width: 60ch; margin-top: var(--s-3); }
.lp-hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-5); }
.lp-text { display: grid; gap: var(--s-2); max-width: 64ch; }
.lp-text p { color: var(--muted); }
.lp-text p:first-child { color: var(--paper); font-size: 1.125rem; line-height: 1.5; }
.audience__item--wide { grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); }
.audience__item--wide .audience__text { max-width: 60ch; }
.audience__item--wide .audience__text + .audience__text { margin-top: var(--s-1); }
.criteria { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.criteria__item { background: var(--ink); padding: var(--s-4); display: grid; gap: var(--s-2); align-content: start; }
.criteria__num { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--dim); }
.criteria__title { font-weight: 500; font-size: 1.125rem; line-height: 1.3; }
.criteria__text { color: var(--muted); max-width: 52ch; }
/* Source line: mono, mixed case on purpose — paragraph citations ("§ 14 Abs. 2 BewachV") stay readable; tracking at the label minimum. */
.criteria__source { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; line-height: 1.7; color: var(--dim); }
.criteria__source a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.criteria__source a:hover, .criteria__source a:focus-visible { color: var(--paper); }
.faq { border-top: 1px solid var(--line); max-width: 72rem; }
.faq__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: var(--s-4);
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--line);
}
.faq__q { font-weight: 500; font-size: 1.25rem; line-height: 1.3; }
.faq__a { color: var(--muted); max-width: 60ch; }
.founder__body .footnote { margin-top: 0; }   /* "Stand: …" under the quote; the grid gap is enough */
.field--hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }   /* honeypot, see contact.php */
.section__link { margin-top: var(--s-5); }
.section__link a { color: var(--paper); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--faint); }
.section__link a:hover, .section__link a:focus-visible { text-decoration-color: var(--paper); }
/* Legal pages (/impressum/, /datenschutz/): plain prose on the same tokens */
.legal { max-width: 68ch; display: grid; gap: var(--s-2); }
.legal h2 { font-weight: 500; font-size: 1.25rem; line-height: 1.3; margin-top: var(--s-5); }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { color: var(--muted); }
.legal strong { color: var(--paper); font-weight: 500; }
.legal ul { padding-left: 1.2em; list-style: disc; display: grid; gap: var(--s-1); }   /* the global reset removes markers; prose lists get them back */
.legal li::marker { color: var(--dim); }
.legal address { font-style: normal; }
.lp-hero--legal .lp-hero__title { max-width: 26ch; }   /* one-word titles ("Datenschutzerklärung") stay on one line from 768px; &shy; handles phones */
.legal a { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--faint); }
.legal a:hover, .legal a:focus-visible { text-decoration-color: var(--paper); }
@media (max-width: 767.98px) {
  .lp-hero__title { font-size: clamp(1.75rem, 8.2vw, 2.625rem); }   /* same mobile grammar as .hero__title */
  .audience__item--wide, .faq__item { grid-template-columns: 1fr; gap: var(--s-1); }
  .criteria { grid-template-columns: 1fr; }
}