/* ============================================================
   Hofstätter Pro — Website Prototyp
   Designsystem: tiefes Nachtblau + warmes Kupfer
   ============================================================ */

:root {
  /* Farben */
  --color-night: #0B1A2B;          /* tiefes Nachtblau */
  --color-night-2: #11253D;        /* leicht heller */
  --color-night-3: #1A3556;        /* Linien auf dunklem Grund */
  --color-ink: #0F1B2A;            /* Fließtext auf hell */
  --color-ink-soft: #364757;
  --color-muted: #6B7787;
  --color-line: #E3E0D8;           /* warme Trennlinie */
  --color-paper: #F7F4EC;          /* warmer Papierhintergrund */
  --color-paper-2: #FBF8F1;
  --color-white: #FFFFFF;

  --color-copper: #C8722C;         /* warmes Kupfer */
  --color-copper-2: #B0631F;       /* Hover */
  --color-copper-soft: #E8C7A4;    /* heller Akzent */

  /* Typo */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Maße */
  --max-w: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 4px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 2px rgba(11,26,43,0.06), 0 2px 8px rgba(11,26,43,0.04);
  --shadow-md: 0 4px 20px rgba(11,26,43,0.08);
}

/* Reset */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-paper);
  font-feature-settings: "ss01","cv11","cv02";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--color-copper-2); text-decoration: none; }
a:hover { color: var(--color-copper); }

/* Typografie */
h1,h2,h3,h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.12;
  margin: 0 0 .6em;
  color: var(--color-night);
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); font-weight: 400; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.08rem; font-family: var(--font-sans); font-weight: 600; letter-spacing: 0; }
p  { margin: 0 0 1em; }
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-copper-2);
  font-weight: 600;
  margin: 0 0 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--color-copper);
}
.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  color: var(--color-ink-soft);
  line-height: 1.6;
  max-width: 62ch;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
section { padding: clamp(4rem, 9vw, 7.5rem) 0; }

/* ============================================================
   Header / Navigation
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 244, 236, 0.88);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-line);
  background: rgba(247, 244, 236, 0.96);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--color-night);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand:hover { color: var(--color-night); }
.brand-mark { width: 36px; height: 36px; }
.brand-text { font-family: var(--font-display); font-size: 1.25rem; line-height: 1; }
.brand-sub  { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-muted); display:block; margin-top: 3px; }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  color: var(--color-night);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 0.3rem 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--color-copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.nav-links a:hover::after,
.nav-links a.is-active::after { transform: scaleX(1); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-night-3);
  border-radius: var(--radius);
  width: 42px; height: 42px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--color-night);
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0; width: 18px; height: 1.5px;
  background: var(--color-night);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
  text-decoration: none;
  line-height: 1;
}
.btn-primary {
  background: var(--color-copper);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-copper-2);
  color: #fff;
}
.btn-secondary {
  background: transparent;
  color: var(--color-night);
  border-color: var(--color-night-3);
}
.btn-secondary:hover {
  background: var(--color-night);
  color: #fff;
  border-color: var(--color-night);
}
.btn-ghost {
  background: transparent;
  color: var(--color-night);
  padding-left: 0; padding-right: 0;
}
.btn-ghost .arrow { transition: transform .2s ease; }
.btn-ghost:hover .arrow { transform: translateX(4px); }
.btn-on-dark {
  background: var(--color-copper);
  color: #fff;
}
.btn-on-dark:hover { background: var(--color-copper-2); color: #fff; }
.btn-outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.08); border-color: #fff; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: clamp(5rem, 12vw, 9rem) 0 clamp(4rem, 8vw, 6rem);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero h1 {
  margin-bottom: 1.2rem;
}
.hero h1 .accent {
  font-style: italic;
  color: var(--color-copper-2);
}
.hero .lead { margin-bottom: 2rem; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}
.hero-meta {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid var(--color-line);
  padding-top: 1.6rem;
}
.hero-meta div span {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.4rem;
}
.hero-meta div strong {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--color-night);
}

/* Abstrakter Hero-Block (kein Stockfoto) */
.hero-art {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--color-night) 0%, var(--color-night-2) 60%, #1F4067 100%);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-art svg { width: 100%; height: 100%; }
.hero-art-caption {
  position: absolute;
  left: 1.4rem; bottom: 1.4rem; right: 1.4rem;
  color: #fff;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.4;
  opacity: 0.92;
}
.hero-art-tag {
  position: absolute;
  top: 1.2rem; left: 1.2rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

/* ============================================================
   Vertrauen / Bar
   ============================================================ */
.trust-bar {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: 1.6rem 0;
  background: var(--color-paper-2);
}
.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.4rem;
  align-items: center;
  justify-content: space-between;
}
.trust-label {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 600;
}
.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  list-style: none;
  margin: 0; padding: 0;
}
.trust-items li {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-night);
}

/* ============================================================
   Sections, allgemeine Bausteine
   ============================================================ */
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 6vw, 5rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  align-items: end;
}
.section-head h2 { margin-bottom: 0; }
.section-head .lead { margin-bottom: 0; }

/* Leistungen — Bento */
.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
}
.service {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  position: relative;
  overflow: hidden;
}
.service:hover {
  border-color: var(--color-copper-soft);
  box-shadow: var(--shadow-sm);
}
.service-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-copper-2);
  margin-bottom: 1.8rem;
}
.service h3 {
  margin-bottom: 0.8rem;
}
.service p {
  color: var(--color-ink-soft);
  font-size: 0.97rem;
  flex: 1;
}
.service ul {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}
.service ul li {
  padding: 0.4rem 0 0.4rem 1.2rem;
  position: relative;
  border-top: 1px solid var(--color-line);
}
.service ul li:first-child { border-top: none; }
.service ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15rem; /* Perfekt vertikal mittig zur ersten Textzeile */
  width: 7px;
  height: 2px; /* Etwas deutlicherer, moderner Strich */
  background: var(--color-copper);
}

.service.span-3 { grid-column: span 3; }
.service.span-2 { grid-column: span 2; }
.service.span-6 { grid-column: span 6; }

.service-feature {
  background: var(--color-night);
  color: #fff;
  border-color: var(--color-night);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  padding: 2.5rem;
}
.service-feature h3 { color: #fff; }
.service-feature p  { color: rgba(255,255,255,0.78); }
.service-feature .service-num { color: var(--color-copper-soft); }
.service-feature ul { color: rgba(255,255,255,0.82); }
.service-feature ul li { border-top-color: rgba(255,255,255,0.12); }

.service-illu {
  align-self: stretch;
  background: linear-gradient(135deg, #11253D, #1F4067);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  min-height: 180px;
  overflow: hidden;
  position: relative;
}

/* ============================================================
   Prozess
   ============================================================ */
.process {
  background: var(--color-night);
  color: #fff;
}
.process h2 { color: #fff; }
.process .lead { color: rgba(255,255,255,0.78); }
.process .eyebrow { color: var(--color-copper-soft); }
.process .eyebrow::before { background: var(--color-copper-soft); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.process-step {
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 1.4rem;
  position: relative;
}
.process-step::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 48px;
  height: 1px;
  background: var(--color-copper);
}
.process-step .num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-copper-soft);
  margin-bottom: 1rem;
}
.process-step h4 {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.3rem;
  margin-bottom: 0.7rem;
}
.process-step p {
  color: rgba(255,255,255,0.72);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0;
}

/* ============================================================
   Über mich
   ============================================================ */
.about {
  background: var(--color-paper-2);
}
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.portrait {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #11253D, #1F4067 55%, #345b85);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.portrait-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: rgba(255,255,255,0.88);
  text-align: center;
  padding: 2rem;
}
.portrait-placeholder .initials {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(4rem, 9vw, 7rem);
  line-height: 1;
  margin-bottom: 1.4rem;
  color: var(--color-copper-soft);
}
.portrait-placeholder small {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 1.5rem;
}
.portrait-card {
  position: absolute;
  left: 1.2rem; bottom: 1.2rem; right: 1.2rem;
  background: rgba(11,26,43,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  color: #fff;
}
.portrait-card strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.1rem;
}
.portrait-card span {
  display: block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

.about-body h2 { margin-bottom: 1.2rem; }
.credentials {
  margin-top: 2.4rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 2rem;
  border-top: 1px solid var(--color-line);
  padding-top: 1.6rem;
}
.credentials dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.2rem;
}
.credentials dd {
  margin: 0 0 0.8rem;
  color: var(--color-night);
  font-family: var(--font-display);
  font-size: 1.05rem;
}

/* ============================================================
   Pull-Quote
   ============================================================ */
.quote {
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.quote-block {
  max-width: 880px;
  margin: 0 auto;
  text-align: left;
  border-left: 2px solid var(--color-copper);
  padding-left: clamp(1.4rem, 3vw, 2.4rem);
}
.quote-block p {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  line-height: 1.35;
  color: var(--color-night);
  margin: 0 0 1.4rem;
  font-weight: 400;
}
.quote-cite {
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ============================================================
   Kontakt
   ============================================================ */
.contact {
  background: var(--color-night);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 10%, rgba(200,114,44,0.18), transparent 50%),
                    radial-gradient(circle at 10% 90%, rgba(31,64,103,0.5), transparent 55%);
  pointer-events: none;
}
.contact .container { position: relative; }
.contact h2 { color: #fff; }
.contact .eyebrow { color: var(--color-copper-soft); }
.contact .eyebrow::before { background: var(--color-copper-soft); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact-lead {
  color: rgba(255,255,255,0.82);
  max-width: 50ch;
  margin-bottom: 2.5rem;
}
.contact-list {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 1.4rem;
}
.contact-list li {
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-top: 1.4rem;
}
.contact-list .label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.4rem;
}
.contact-list .value {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #fff;
}
.contact-list a.value { color: #fff; }
.contact-list a.value:hover { color: var(--color-copper-soft); }

.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.2rem);
}
.contact-form h3 { color: #fff; font-size: 1.4rem; margin-bottom: 0.4rem; }
.contact-form p.small { font-size: 0.88rem; color: rgba(255,255,255,0.6); margin-bottom: 1.6rem; }
.form-row {
  margin-bottom: 1.1rem;
}
.form-row label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.5rem;
}
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color .2s ease, background .2s ease;
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--color-copper);
  background: rgba(0,0,0,0.3);
}
.form-row input::placeholder,
.form-row textarea::placeholder {
  color: rgba(255,255,255,0.35);
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 1.2rem;
}
.form-actions small {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  max-width: 30ch;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: #07101B;
  color: rgba(255,255,255,0.72);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}
.footer-brand .brand-mark { width: 32px; height: 32px; color: #fff; }
.footer-brand .brand-text { color: #fff; }
.footer-brand p {
  margin-top: 1rem;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.55);
  max-width: 36ch;
}
.footer-col h5 {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin: 0 0 1rem;
  font-family: var(--font-sans);
  font-weight: 600;
}
.footer-col ul {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  gap: 0.6rem;
}
.footer-col a {
  color: rgba(255,255,255,0.78);
  font-size: 0.95rem;
}
.footer-col a:hover { color: var(--color-copper-soft); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ============================================================
   Subpage Header (für Impressum/Datenschutz)
   ============================================================ */
.page-header {
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-line);
}
.page-header h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); margin-bottom: 0.6rem; }
.legal-body {
  max-width: 720px;
}
.legal-body h2 {
  font-size: 1.3rem;
  margin-top: 2.5rem;
  margin-bottom: 0.6rem;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0;
}
.legal-body h3 {
  font-size: 1.05rem;
  font-family: var(--font-sans);
  font-weight: 600;
  margin-top: 1.6rem;
  margin-bottom: 0.4rem;
}
.legal-body p, .legal-body li {
  color: var(--color-ink-soft);
  font-size: 0.97rem;
}
.legal-body ul { padding-left: 1.2rem; }
.legal-disclaimer {
  margin-top: 2.5rem;
  background: var(--color-paper-2);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-copper);
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

/* ============================================================
   Skip-Link / Fokus
   ============================================================ */
.skip-link {
  position: absolute;
  top: -40px; left: 1rem;
  background: var(--color-night);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  z-index: 100;
  transition: top .2s ease;
}
.skip-link:focus { top: 1rem; color: #fff; }
:focus-visible {
  outline: 2px solid var(--color-copper);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { max-width: 480px; }
  .section-head { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .service.span-3 { grid-column: span 2; }
  .service.span-2 { grid-column: span 2; }
  .service.span-6 { grid-column: span 4; }
  .service-feature { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .portrait { max-width: 420px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.is-open .nav-links {
    display: flex;
    position: absolute;
    top: 78px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-paper);
    border-bottom: 1px solid var(--color-line);
    padding: 1rem 0;
  }
  .nav.is-open .nav-links li { border-top: 1px solid var(--color-line); }
  .nav.is-open .nav-links li:first-child { border-top: none; }
  .nav.is-open .nav-links a { display: block; padding: 1rem var(--gutter); }
  .nav.is-open .nav-cta .btn { display: inline-flex; margin: 1rem var(--gutter); width: calc(100% - var(--gutter)*2); justify-content:center; }

  .hero-meta { grid-template-columns: 1fr; gap: 1rem; }
  .services-grid { grid-template-columns: 1fr; }
  .service.span-3, .service.span-2, .service.span-6 { grid-column: span 1; }
  .process-steps { grid-template-columns: 1fr; }
  .credentials { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions .btn, .form-actions .btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}