/* ============================================================
   Krutemeier Dachdeckungen: Design System
   Palette: Anthrazit/Schiefer (Dachfarbe) + Kupfer (Bauklempnerei-Akzent)
   Typografie: Space Grotesk (Display) + Public Sans (Text)
   Fonts selbst gehostet (kein Google-Fonts-CDN -> keine IP-Übertragung an Google)
   ============================================================ */

@font-face {
  font-family: "Public Sans";
  src: url("../fonts/public-sans-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("../fonts/space-grotesk-latin.woff2") format("woff2");
  font-weight: 500 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Neutrals: warm-tinted slate, not pure black/white */
  --ink: #14181b;
  --slate-900: #1c2226;
  --slate-800: #262d32;
  --slate-700: #3a444b;
  --slate-600: #52606a;
  --slate-500: #6b7880;
  --slate-400: #8b969d;
  --slate-300: #b7c0c5;
  --slate-200: #dde3e6;
  --slate-100: #eef1f2;
  --paper: #f7f5f2;
  --paper-raised: #ffffff;

  /* Accent: Kupfer/Terrakotta, referenziert Bauklempnerei & Dachziegel */
  --copper-700: #7d451f;
  --copper-600: #a1552a;
  --copper-500: #b5622e;
  --copper-400: #c47b49;
  --copper-100: #f3e3d6;

  --danger: #b23b3b;
  --success: #2f7a4f;

  /* Semantic tokens (light mode default) */
  --bg: var(--paper);
  --bg-raised: var(--paper-raised);
  --bg-sunken: var(--slate-100);
  --text-primary: var(--ink);
  --text-secondary: var(--slate-600);
  --text-on-dark: var(--paper);
  --text-on-dark-secondary: var(--slate-300);
  --border: var(--slate-200);
  --border-strong: var(--slate-300);
  --accent: var(--copper-500);
  --accent-hover: var(--copper-600);
  --accent-contrast: #ffffff;
  --surface-dark: var(--slate-900);
  --surface-dark-raised: var(--slate-800);

  --shadow-color: 220 15% 10%;
  --shadow-sm: 0 1px 2px hsl(var(--shadow-color) / 0.08);
  --shadow-md: 0 8px 24px hsl(var(--shadow-color) / 0.10);
  --shadow-lg: 0 16px 48px hsl(var(--shadow-color) / 0.14);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Public Sans", "Segoe UI", system-ui, sans-serif;

  --container: 1180px;
  --nav-height: 72px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--ink);
    --bg-raised: var(--slate-800);
    --bg-sunken: var(--slate-900);
    --text-primary: #f3f1ed;
    --text-secondary: var(--slate-300);
    --border: var(--slate-700);
    --border-strong: var(--slate-600);
    --accent: var(--copper-400);
    --accent-hover: #d38f5f;
    --accent-contrast: #1c1108;
    --shadow-color: 0 0% 0%;
  }
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
html, body { overflow-x: hidden; }
body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
svg { display: block; }

:focus-visible {
  outline: 2.5px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.visually-hidden {
  position: absolute; 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(--space-4);
  top: -60px;
  background: var(--accent);
  color: var(--accent-contrast);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top 0.2s var(--ease-out);
  font-weight: 600;
}
.skip-link:focus { top: var(--space-4); }

/* ---------- Layout helpers ---------- */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-8); }
}

section { padding-block: var(--space-24); }
@media (max-width: 767px) {
  section { padding-block: var(--space-16); }
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-12);
}
.section-head--center { margin-inline: auto; text-align: center; }
.section-title {
  font-size: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem);
  margin-bottom: var(--space-4);
}
.section-lede {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  max-width: 60ch;
}
.section-head--center .section-lede { margin-inline: auto; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-3);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  white-space: nowrap;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  min-height: 48px;
  transition: transform 0.15s var(--ease-out), background-color 0.15s var(--ease-out), box-shadow 0.15s var(--ease-out), color 0.15s var(--ease-out);
  border: 1.5px solid transparent;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--accent-hover); box-shadow: var(--shadow-md); }
.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-on-dark.btn-ghost {
  border-color: rgba(247,245,242,0.35);
  color: var(--text-on-dark);
}
.btn-on-dark.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 0.6rem 1.1rem; min-height: 40px; font-size: 0.9rem; }
.btn-block { width: 100%; }
.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.brand-mark { height: 40px; width: auto; flex-shrink: 0; }
.brand-name { color: var(--text-primary); }
.brand-name small { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.68rem; color: var(--text-secondary); letter-spacing: 0.02em; }

.main-nav {
  display: none;
}
.main-nav ul { display: flex; align-items: center; gap: var(--space-8); }
.main-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.15s var(--ease-out);
  position: relative;
}
.main-nav a:hover { color: var(--text-primary); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }
.header-phone,
.header-cta {
  display: none;
}
.header-phone {
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-primary);
}
.header-phone .icon { color: var(--accent); }

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
}
.nav-toggle .icon { width: 24px; height: 24px; }

@media (min-width: 1024px) {
  .main-nav { display: block; }
  .header-phone { display: inline-flex; }
  .header-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background: var(--bg);
  z-index: 99;
  padding: var(--space-8) var(--space-6);
  display: none;
  overflow-y: auto;
}
.mobile-nav.is-open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; gap: var(--space-2); }
.mobile-nav a {
  display: block;
  padding: var(--space-4) var(--space-2);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.mobile-nav-contact { margin-top: var(--space-8); display: flex; flex-direction: column; gap: var(--space-3); }
@media (min-width: 1024px) { .mobile-nav { display: none !important; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: var(--space-16) var(--space-24);
  overflow: hidden;
  background: var(--surface-dark);
  color: var(--text-on-dark);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, color-mix(in srgb, var(--copper-500) 22%, transparent), transparent),
    radial-gradient(ellipse 700px 600px at 0% 110%, color-mix(in srgb, var(--copper-500) 12%, transparent), transparent);
  pointer-events: none;
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: center;
}
@media (min-width: 1024px) {
  .hero { padding-block: var(--space-24) var(--space-32); }
  .hero .container { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-12); }
}

.hero-copy { max-width: 620px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper-400);
  margin-bottom: var(--space-6);
}
.hero-eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--copper-400); }
.hero h1 {
  font-size: clamp(2.2rem, 1.7rem + 2.6vw, 3.4rem);
  color: var(--text-on-dark);
  margin-bottom: var(--space-6);
}
.hero h1 em {
  font-style: normal;
  color: var(--copper-400);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-on-dark-secondary);
  max-width: 52ch;
  margin-bottom: var(--space-8);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); }

.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}
.hero-art svg { width: 100%; max-width: 460px; height: auto; }

.roofline-path {
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw 1.8s var(--ease-out) 0.2s forwards;
}
@media (prefers-reduced-motion: reduce) {
  .roofline-path { stroke-dashoffset: 0; animation: none; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- Trust / USP strip ---------- */
.usp-strip {
  padding-block: var(--space-12);
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--border);
}
.usp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .usp-grid { grid-template-columns: repeat(4, 1fr); }
}
.usp-item { display: flex; align-items: flex-start; gap: var(--space-3); }
.usp-item .icon { width: 26px; height: 26px; color: var(--accent); margin-top: 2px; }
.usp-item strong { display: block; font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; }
.usp-item span { font-size: 0.85rem; color: var(--text-secondary); }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  padding: var(--space-6);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.service-card .icon-badge {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  margin-bottom: var(--space-4);
}
.service-card .icon-badge .icon { width: 24px; height: 24px; }
.service-card h3 { font-size: 1.08rem; margin-bottom: var(--space-2); }
.service-card p { font-size: 0.92rem; color: var(--text-secondary); }

.service-card--emergency {
  background: linear-gradient(155deg, var(--copper-500), var(--copper-700));
  border-color: transparent;
  color: #fff;
  display: flex;
  flex-direction: column;
}
.service-card--emergency .icon-badge { background: rgba(255,255,255,0.16); color: #fff; }
.service-card--emergency p { color: rgba(255,255,255,0.85); }
.service-card--emergency h3 { color: #fff; }
.service-card--emergency .btn-sm { margin-top: var(--space-4); background: #fff; color: var(--copper-700); align-self: flex-start; }
.service-card--emergency .btn-sm:hover { background: var(--slate-100); }

.services-footnote {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.92rem;
}
.services-footnote strong { color: var(--text-primary); }

/* ---------- About ---------- */
.about-section { background: var(--bg-sunken); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}
@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-16); }
}
.about-copy p + p { margin-top: var(--space-4); }
.about-copy { color: var(--text-secondary); font-size: 1.02rem; }
.about-copy strong { color: var(--text-primary); }

.motto-card {
  background: var(--surface-dark);
  color: var(--text-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}
.motto-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--copper-500) 25%, transparent), transparent 60%);
}
.motto-card blockquote {
  position: relative;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  line-height: 1.4;
  margin: 0 0 var(--space-4);
}
.motto-card cite {
  position: relative;
  display: block;
  font-style: normal;
  font-size: 0.85rem;
  color: var(--text-on-dark-secondary);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.stat-row .stat { border-top: 1px solid var(--border-strong); padding-top: var(--space-3); }
.stat-num { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; color: var(--accent); }
.stat-label { font-size: 0.82rem; color: var(--text-secondary); }

/* ---------- Process ---------- */
.process-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  counter-reset: step;
}
@media (min-width: 768px) {
  .process-list { grid-template-columns: repeat(4, 1fr); }
}
.process-step { position: relative; padding-top: var(--space-8); }
.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: block;
  border-top: 2px solid var(--accent);
  padding-top: var(--space-3);
  margin-bottom: var(--space-4);
  position: absolute;
  top: 0; left: 0; right: 0;
}
.process-step h3 { font-size: 1.02rem; margin: var(--space-6) 0 var(--space-2); }
.process-step p { font-size: 0.9rem; color: var(--text-secondary); }

/* ---------- Referenzen ---------- */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 768px) {
  .ref-grid { grid-template-columns: repeat(4, 1fr); }
}
.ref-tile {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
  color: #fff;
  isolation: isolate;
  border: 0;
  margin: 0;
  width: 100%;
  font: inherit;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.ref-tile::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: var(--tile-bg, var(--slate-700));
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,0.06) 0 2px, transparent 2px 22px);
}
.ref-tile img {
  position: absolute; inset: 0; z-index: -1;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}
.ref-tile:hover img, .ref-tile:focus-visible img { transform: scale(1.06); }
.ref-tile::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.55));
}
.ref-tile span { position: relative; font-weight: 600; font-size: 0.92rem; }
.ref-tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.ref-note {
  margin-top: var(--space-8);
  padding: var(--space-6);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ---------- Referenzen: Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] { display: none; }
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 24, 27, 0.92);
}
.lightbox-figure {
  position: relative;
  z-index: 1;
  max-width: min(90vw, 1100px);
  max-height: 88vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}
.lightbox-img {
  max-width: 100%;
  max-height: 76vh;
  width: auto;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  background: var(--slate-800);
}
.lightbox-caption {
  color: var(--text-on-dark-secondary);
  font-size: 0.88rem;
  text-align: center;
}
.lightbox-caption #lightbox-title { color: var(--text-on-dark); font-weight: 600; }
.lightbox-close,
.lightbox-nav {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s var(--ease-out);
}
.lightbox-nav[hidden] { display: none; }
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255, 255, 255, 0.24); }
.lightbox-close:focus-visible, .lightbox-nav:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.lightbox-close .icon, .lightbox-nav .icon { width: 22px; height: 22px; }
.lightbox-close { top: var(--space-4); right: var(--space-4); }
.lightbox-prev { left: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-next { right: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-prev .icon { transform: scaleX(-1); }
@media (max-width: 640px) {
  .lightbox-close, .lightbox-nav { width: 40px; height: 40px; }
  .lightbox-prev { left: var(--space-2); }
  .lightbox-next { right: var(--space-2); }
}

/* ---------- Contact ---------- */
.contact-section { background: var(--surface-dark); color: var(--text-on-dark); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 0.85fr 1.15fr; gap: var(--space-16); }
}
.contact-section .section-lede { color: var(--text-on-dark-secondary); }

.contact-cards { display: flex; flex-direction: column; gap: var(--space-4); margin-top: var(--space-8); }
.contact-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--surface-dark-raised);
  border: 1px solid rgba(247,245,242,0.1);
  border-radius: var(--radius-md);
  transition: border-color 0.15s var(--ease-out), transform 0.15s var(--ease-out);
}
.contact-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.contact-card .icon-badge {
  width: 44px; height: 44px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--copper-400) 18%, transparent);
  color: var(--copper-400);
}
.contact-card .icon-badge .icon { width: 22px; height: 22px; }
.contact-card strong { display: block; font-size: 0.95rem; }
.contact-card span { font-size: 0.85rem; color: var(--text-on-dark-secondary); }

.contact-form {
  background: var(--bg-raised);
  color: var(--text-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}
.form-row { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 560px) {
  .form-row.cols-2 { grid-template-columns: 1fr 1fr; }
}
.field { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-5); }
.form-row .field { margin-top: 0; }
.field label { font-size: 0.88rem; font-weight: 600; }
.field label .req { color: var(--accent); margin-left: 2px; }
.field input, .field select, .field textarea {
  min-height: 48px;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text-primary);
  transition: border-color 0.15s var(--ease-out), box-shadow 0.15s var(--ease-out);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-secondary); opacity: 0.75; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.field-error {
  font-size: 0.82rem;
  color: var(--danger);
  min-height: 1.1em;
}
.field.has-error input, .field.has-error select, .field.has-error textarea {
  border-color: var(--danger);
}
.form-hint { font-size: 0.8rem; color: var(--text-secondary); margin-top: var(--space-2); }
.form-submit-row {
  margin-top: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.form-status {
  font-size: 0.88rem;
  font-weight: 600;
}
.form-status[data-state="success"] { color: var(--success); }
.form-status[data-state="error"] { color: var(--danger); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--text-on-dark-secondary);
  padding-block: var(--space-16) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid rgba(247,245,242,0.12);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
}
.footer-logo { height: 44px; width: auto; margin-bottom: var(--space-4); }
.footer-brand .brand-name { color: var(--text-on-dark); }
.footer-brand p { margin-top: var(--space-4); font-size: 0.92rem; max-width: 32ch; }
.footer-col h4 { font-family: var(--font-display); font-size: 0.9rem; color: var(--text-on-dark); margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); font-size: 0.92rem; }
.footer-col a:hover { color: var(--text-on-dark); }
.footer-bottom {
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: 0.82rem;
}
.footer-bottom ul { display: flex; gap: var(--space-6); }
.footer-bottom a:hover { color: var(--text-on-dark); }

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  padding-bottom: max(var(--space-3), env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
}
.mobile-cta-bar .btn { flex: 1; }
@media (min-width: 1024px) {
  .mobile-cta-bar { display: none; }
}
@media (max-width: 1023px) {
  body { padding-bottom: 76px; }
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Legal pages ---------- */
.legal-page { padding-block: var(--space-24); }
.legal-page .container { max-width: 780px; }
.legal-page h1 { font-size: clamp(1.8rem, 1.5rem + 1vw, 2.4rem); margin-bottom: var(--space-8); }
.legal-page h2 { font-size: 1.2rem; margin: var(--space-8) 0 var(--space-3); }
.legal-page p, .legal-page li { color: var(--text-secondary); font-size: 0.98rem; }
.legal-page p + p, .legal-page ul { margin-top: var(--space-3); }
.legal-page ul { padding-left: var(--space-6); list-style: disc; }
.legal-note {
  margin-top: var(--space-12);
  padding: var(--space-5);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}
.back-link { display: inline-flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-8); color: var(--accent); font-weight: 600; }