/* style.css — Visual & AI Akademie · Design-Tokens + Komponenten */

:root {
  /* ---------- Typografie ---------- */
  --font-display: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  --text-hero: clamp(2.5rem, 1rem + 3.6vw, 4.25rem);

  /* ---------- Spacing (4px system) ---------- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ---------- Farben (CI Visual & AI Akademie) ---------- */
  --color-tannengruen: #16382c; /* Primär */
  --color-moosgruen: #3f6b4f; /* Sekundär */
  --color-cloud-dancer: #f0eee4; /* Hintergrund */
  --color-nebel: #e4e2d6; /* Fläche hell */
  --color-anthrazit: #23282a; /* Text */
  --color-kupfer: #b26e3c; /* Akzent, sparsam */

  --color-bg: var(--color-cloud-dancer);
  --color-surface: #f8f7f1;
  --color-surface-2: #ffffff;
  --color-surface-offset: var(--color-nebel);
  --color-border: oklch(from var(--color-anthrazit) l c h / 0.14);
  --color-divider: oklch(from var(--color-anthrazit) l c h / 0.1);

  --color-text: var(--color-anthrazit);
  --color-text-muted: oklch(from var(--color-anthrazit) l c h / 0.68);
  --color-text-faint: oklch(from var(--color-anthrazit) l c h / 0.46);
  --color-text-inverse: var(--color-cloud-dancer);

  --color-primary: var(--color-tannengruen);
  --color-primary-hover: #0e2820;
  --color-primary-active: #0a1e18;
  --color-primary-highlight: #d7ded9;

  --color-secondary: var(--color-moosgruen);

  --color-accent: var(--color-kupfer);
  --color-accent-hover: #9a5c2e;
  --color-accent-active: #814c26;

  --color-success: #437a22;
  --color-error: #a12c2c;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.9rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows (tone-matched, warm dark-green tint) */
  --shadow-sm: 0 1px 2px oklch(0.2 0.03 150 / 0.08);
  --shadow-md: 0 6px 20px oklch(0.2 0.03 150 / 0.1);
  --shadow-lg: 0 16px 40px oklch(0.2 0.03 150 / 0.14);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

/* ============ Layout Primitives ============ */

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-24));
}

.section--tight {
  padding-block: clamp(var(--space-12), 6vw, var(--space-16));
}

.section--surface {
  background: var(--color-surface);
}

.section--offset {
  background: var(--color-nebel);
}

.section--dark {
  background: var(--color-tannengruen);
  color: var(--color-text-inverse);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-moosgruen);
}

.section--dark .eyebrow {
  color: #b9d3c2;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.section--dark h2,
.section--dark h3,
.section--dark p {
  color: var(--color-text-inverse);
}

h1 {
  font-weight: 700;
}
h2,
h3 {
  font-weight: 500;
}

.section-title {
  font-size: var(--text-xl);
  max-width: 26ch;
}

.section-lead {
  font-size: var(--text-lg);
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-muted);
  max-width: 62ch;
  margin-top: var(--space-4);
}

.section--dark .section-lead {
  color: #cfded6;
}

p {
  max-width: 68ch;
}

.text-accent {
  color: var(--color-kupfer);
}

.claim-line {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-kupfer);
  letter-spacing: 0.03em;
}

/* ============ Buttons ============ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  min-height: 44px;
  white-space: nowrap;
  transition:
    background var(--transition-interactive),
    color var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--color-kupfer);
  color: #fff9f2;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-tannengruen);
  border-color: oklch(from var(--color-tannengruen) l c h / 0.35);
}

.section--dark .btn-secondary {
  color: var(--color-text-inverse);
  border-color: oklch(from var(--color-cloud-dancer) l c h / 0.4);
}

.btn-secondary:hover {
  background: oklch(from var(--color-tannengruen) l c h / 0.08);
  border-color: var(--color-tannengruen);
}

.section--dark .btn-secondary:hover {
  background: oklch(from var(--color-cloud-dancer) l c h / 0.1);
  border-color: var(--color-cloud-dancer);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  padding-inline: var(--space-2);
}

.btn-ghost:hover {
  color: var(--color-kupfer);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-tannengruen);
}
.link-arrow svg {
  transition: transform var(--transition-interactive);
}
.link-arrow:hover svg {
  transform: translateX(3px);
}
.link-arrow:hover {
  color: var(--color-kupfer);
}

/* ============ Header ============ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-cloud-dancer) l c h / 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s var(--ease-in-out),
    box-shadow 0.3s var(--ease-in-out);
}

.site-header--hidden {
  transform: translateY(-100%);
}

.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  color: var(--color-tannengruen);
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name .sub {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.main-nav a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding-block: var(--space-1);
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 2px;
  background: var(--color-kupfer);
  transition: width var(--transition-interactive);
}

.main-nav a:hover::after {
  width: 100%;
}

.main-nav a:hover {
  color: var(--color-tannengruen);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-tannengruen);
  transition:
    background var(--transition-interactive),
    color var(--transition-interactive);
}

.icon-btn:hover {
  background: var(--color-primary-highlight);
  color: var(--color-kupfer);
}

.nav-toggle {
  display: none;
}

/* ============ Hero ============ */

.hero {
  position: relative;
  padding-block: clamp(var(--space-20), 12vw, var(--space-32)) clamp(var(--space-16), 8vw, var(--space-24));
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-16);
  align-items: center;
}

.hero-copy .eyebrow {
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: var(--text-hero);
  line-height: 1.1;
  max-width: 13ch;
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: normal;
  color: var(--color-moosgruen);
}

.hero-sub {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 400;
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-10);
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  background: linear-gradient(155deg, var(--color-tannengruen) 0%, var(--color-moosgruen) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-visual svg {
  width: 62%;
  height: auto;
  color: var(--color-cloud-dancer);
}

.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, oklch(from var(--color-kupfer) l c h / 0.28), transparent 60%);
}

/* ============ Über mich ============ */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-16);
  align-items: start;
}

.about-portrait {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  background: var(--color-nebel);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-copy p {
  margin-top: var(--space-5);
  font-size: var(--text-base);
  color: var(--color-text);
}

.about-copy .claim-line {
  display: inline-block;
  margin-top: var(--space-6);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-tannengruen);
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============ Leistungen ============ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.service-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition:
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive),
    border-color var(--transition-interactive);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: oklch(from var(--color-moosgruen) l c h / 0.4);
}

.service-card:nth-child(4) {
  background: linear-gradient(160deg, var(--color-tannengruen), #1f4536);
  color: var(--color-text-inverse);
  border-color: transparent;
}

.service-card:nth-child(4) .service-title,
.service-card:nth-child(4) p {
  color: var(--color-text-inverse);
}

.service-card:nth-child(4) .service-claim {
  color: #d9c2a6;
}

.service-index {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-kupfer);
}

.service-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.service-card:nth-child(4) p {
  color: #dfe8e2;
}

.service-claim {
  margin-top: auto;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  color: var(--color-moosgruen);
  letter-spacing: 0.02em;
}

/* ============ Trust-Sektion ============ */

.trust-section {
  background: var(--color-tannengruen);
  color: var(--color-text-inverse);
  position: relative;
}

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-16);
  align-items: center;
}

.trust-grid h2 {
  color: var(--color-text-inverse);
}

.trust-grid p {
  color: #d3e0d8;
  font-size: var(--text-base);
  margin-top: var(--space-5);
}

.trust-example {
  background: oklch(from var(--color-cloud-dancer) l c h / 0.08);
  border: 1px solid oklch(from var(--color-cloud-dancer) l c h / 0.16);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.trust-example .eyebrow {
  color: var(--color-kupfer);
}

.trust-example p {
  color: var(--color-text-inverse);
  margin-top: var(--space-4);
  font-size: var(--text-lg);
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.35;
}

/* ============ Kontakt ============ */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-16);
  align-items: start;
  margin-top: var(--space-12);
}

.contact-form {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-row label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.form-row input,
.form-row textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
  min-height: 44px;
}

.form-row textarea {
  min-height: 140px;
  resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-moosgruen);
  box-shadow: 0 0 0 3px oklch(from var(--color-moosgruen) l c h / 0.18);
}

.form-row input:invalid:not(:placeholder-shown),
.form-row textarea:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.form-consent input[type='checkbox'] {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-tannengruen);
  flex-shrink: 0;
}

.form-consent label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.form-consent a {
  color: var(--color-tannengruen);
  font-weight: 600;
}

.form-status {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  display: none;
}

.form-status--visible {
  display: block;
}

.form-status--success {
  background: oklch(from var(--color-success) l c h / 0.12);
  color: #2c5417;
}

.form-status--error {
  background: oklch(from var(--color-error) l c h / 0.1);
  color: var(--color-error);
}

.contact-direct {
  background: var(--color-nebel);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-8));
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-direct h3 {
  font-size: var(--text-lg);
}

.contact-line {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.contact-line svg {
  flex-shrink: 0;
  color: var(--color-moosgruen);
  margin-top: 2px;
}

.contact-line a {
  color: var(--color-text);
  font-weight: 500;
}

.contact-line a:hover {
  color: var(--color-kupfer);
}

.contact-instagram {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-tannengruen);
  margin-top: var(--space-2);
}

.contact-instagram:hover {
  color: var(--color-kupfer);
}

/* ============ Footer ============ */

.site-footer {
  background: var(--color-tannengruen);
  color: var(--color-text-inverse);
  padding-block: var(--space-12);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
}

.footer-brand svg {
  width: 26px;
  height: 26px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-links a,
.footer-links button {
  font-size: var(--text-sm);
  color: #cddbd3;
}

.footer-links a:hover,
.footer-links button:hover {
  color: var(--color-kupfer);
}

.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-inverse);
  border: 1px solid oklch(from var(--color-cloud-dancer) l c h / 0.25);
}

.footer-social:hover {
  background: var(--color-kupfer);
  border-color: var(--color-kupfer);
}

.footer-meta {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid oklch(from var(--color-cloud-dancer) l c h / 0.15);
  font-size: var(--text-xs);
  color: #a9bdb0;
}

/* ============ Legal pages ============ */

.legal-page {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  min-height: 60vh;
}

.legal-page h1 {
  font-size: var(--text-2xl);
}

.legal-page h2 {
  font-size: var(--text-lg);
  margin-top: var(--space-10);
  margin-bottom: var(--space-3);
}

.legal-page p,
.legal-page li {
  color: var(--color-text);
  margin-top: var(--space-3);
}

.legal-page a {
  color: var(--color-tannengruen);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-page .placeholder {
  background: oklch(from var(--color-kupfer) l c h / 0.14);
  color: #7a4420;
  padding: 0.1em 0.5em;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.94em;
}

.legal-back {
  margin-bottom: var(--space-8);
}

.legal-page pre {
  white-space: pre-wrap;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
}

/* ============ Cookie Banner ============ */

.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 200;
  display: flex;
  justify-content: center;
  padding: var(--space-4);
  transform: translateY(120%);
  opacity: 0;
  transition:
    transform 0.4s var(--ease-out),
    opacity 0.4s var(--ease-out);
  pointer-events: none;
}

.cookie-banner--visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cookie-card {
  max-width: 760px;
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6) var(--space-8);
}

.cookie-card h2 {
  font-size: var(--text-base);
  font-family: var(--font-display);
}

.cookie-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  max-width: none;
}

.cookie-card a {
  color: var(--color-tannengruen);
  font-weight: 600;
}

.cookie-detail {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
  display: none;
}

.cookie-detail--visible {
  display: block;
}

.cookie-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.cookie-toggle-row + .cookie-toggle-row {
  border-top: 1px solid var(--color-divider);
}

.cookie-toggle-row strong {
  font-size: var(--text-sm);
  display: block;
}

.cookie-toggle-row span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-track {
  position: absolute;
  inset: 0;
  background: var(--color-border);
  border-radius: var(--radius-full);
  transition: background var(--transition-interactive);
}

.switch-track::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-interactive);
}

.switch input:checked + .switch-track {
  background: var(--color-moosgruen);
}

.switch input:checked + .switch-track::before {
  transform: translateX(18px);
}

.switch input:disabled + .switch-track {
  background: var(--color-tannengruen);
  opacity: 0.6;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.cookie-actions .btn {
  padding-inline: var(--space-6);
}

/* ============ Scroll Reveal ============ */

.reveal {
  opacity: 1;
}

@supports (animation-timeline: view()) {
  .reveal {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 45%;
  }
}

@keyframes reveal-fade {
  to {
    opacity: 1;
  }
}

/* ============ Mobile ============ */

@media (max-width: 900px) {
  .main-nav ul {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    color: var(--color-tannengruen);
  }

  .nav-toggle:hover {
    background: var(--color-primary-highlight);
  }

  .main-nav.is-open ul {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-4) clamp(var(--space-5), 5vw, var(--space-12)) var(--space-6);
    box-shadow: var(--shadow-md);
  }

  .main-nav.is-open ul li {
    width: 100%;
  }

  .main-nav.is-open ul a {
    display: block;
    padding: var(--space-3) 0;
    width: 100%;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero-visual {
    aspect-ratio: 16 / 10;
    order: -1;
  }

  .hero-title {
    max-width: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-portrait {
    max-width: 340px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-card {
    padding: var(--space-5);
  }
}

@media (max-width: 560px) {
  .stat-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .brand {
    font-size: 0.7rem;
    gap: var(--space-2);
  }

  .brand-mark {
    width: 28px;
    height: 28px;
  }

  .brand-name .sub {
    font-size: 0.65rem;
  }

  .cookie-actions {
    flex-direction: column;
  }

  .cookie-actions .btn {
    width: 100%;
  }
}