/* ============================================================
   styles.css – duerro Corporate Design
   Design-Tokens extrahiert aus: duerro Designsystem.html,
   duerro Website.html und Logo-Referenzen
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700;800&display=swap');

/* ── Design-Tokens ─────────────────────────────────────────── */
:root {
  /* Brand Colors */
  --color-primary:        #3B7DE6;   /* Markenblau  (Logo, Website-BG) */
  --color-primary-hover:  #2A6DD8;
  --color-primary-light:  #EBF1FD;
  --color-dark:           #0C1C34;   /* Dunkelblau  (Designsystem-BG)  */
  --color-dark-mid:       #1E3A5F;
  --color-accent:         #5FE0D6;   /* Cyan-Akzent (Designsystem)     */
  --color-accent-dark:    #3CBDB4;

  /* Neutrals */
  --color-white:     #ffffff;
  --color-bg:        #F8FAFC;
  --color-surface:   #ffffff;
  --color-text:      #1E3A5F;
  --color-text-muted:#4A6080;
  --color-border:    #D1DCF0;
  --color-subtle:    #EBF1FD;

  /* Typography */
  --font-sans: 'Nunito', system-ui, -apple-system, sans-serif;
  --line-height-base: 1.7;
  --line-height-heading: 1.2;

  /* Font sizes (fluid) */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;

  /* Spacing scale */
  --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;

  /* Layout */
  --container-max:  1200px;
  --navbar-height:  80px;

  /* Radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(12, 28, 52, 0.08);
  --shadow-md:  0 4px 16px rgba(12, 28, 52, 0.12);
  --shadow-lg:  0 8px 32px rgba(12, 28, 52, 0.16);
  --shadow-card:0 2px 12px rgba(59, 125, 230, 0.08);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition:      0.25s ease;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

/* ── Utility ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4 {
  line-height: var(--line-height-heading);
  font-weight: 700;
  color: var(--color-dark);
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl)); font-weight: 800; }
h2 { font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl)); }
h3 { font-size: var(--text-xl); font-weight: 700; }
h4 { font-size: var(--text-lg); font-weight: 600; }

p { color: var(--color-text-muted); max-width: 65ch; }

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-header {
  margin-bottom: var(--space-12);
}

.section-header p {
  margin-top: var(--space-4);
  font-size: var(--text-lg);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition-fast),
              box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 16px rgba(59, 125, 230, 0.4);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-height);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.navbar.scrolled { box-shadow: var(--shadow-md); }

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-height);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  text-decoration: none;
  height: var(--navbar-height);
  overflow: hidden; /* schneidet PNG-Padding oben/unten weg */
}

.navbar__logo-icon {
  height: 116px;
  width: auto;
  display: block;
  flex-shrink: 0;
  margin-left: -22px; /* schneidet PNG-Leerraum links weg */
}

.navbar__logo-text {
  height: 95px;
  width: auto;
  display: block;
  margin-left: -42px;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.navbar__link {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
  text-decoration: none;
}

.navbar__link:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
  text-decoration: none;
}

.navbar__link.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.navbar__link--cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  margin-left: var(--space-2);
}

.navbar__link--cta:hover {
  background: var(--color-primary-hover) !important;
  color: var(--color-white) !important;
  box-shadow: 0 4px 12px rgba(59, 125, 230, 0.35);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  touch-action: manipulation; /* verhindert 300ms Tap-Delay auf iOS */
  -webkit-tap-highlight-color: transparent;
}

.navbar__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.navbar__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.navbar__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Hero Sections ─────────────────────────────────────────── */
.page-offset { padding-top: var(--navbar-height); }

.hero {
  background: var(--color-dark);
  color: var(--color-white);
  padding: calc(var(--navbar-height) + var(--space-12)) 0 var(--space-24);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,125,230,0.25) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -15%; left: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(95,224,214,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(95, 224, 214, 0.12);
  border: 1px solid rgba(95, 224, 214, 0.3);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.hero h1 span { color: var(--color-accent); }

.hero__lead {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-8);
  max-width: 55ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__visual svg {
  width: 100%;
  max-width: 420px;
  opacity: 0.9;
}

/* Page Hero (inner pages) */
.page-hero {
  background: var(--color-dark);
  color: var(--color-white);
  padding: calc(var(--navbar-height) + var(--space-12)) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -30%; right: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(59,125,230,0.2) 0%, transparent 65%);
  pointer-events: none;
}

.page-hero h1 { color: var(--color-white); margin-bottom: var(--space-4); }
.page-hero p  { color: rgba(255,255,255,0.7); font-size: var(--text-lg); max-width: 60ch; }

/* ── Sections ──────────────────────────────────────────────── */
.section { padding: var(--space-20) 0; }
.section--alt { background: var(--color-surface); }
.section--dark {
  background: var(--color-dark);
  color: var(--color-white);
}
.section--accent {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.card__icon {
  width: 52px; height: 52px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.card__icon svg {
  width: 26px; height: 26px;
  color: var(--color-primary);
}

.card h3 { margin-bottom: var(--space-3); }
.card p  { margin-bottom: var(--space-5); }

.card__link {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.card__link:hover { text-decoration: none; gap: var(--space-2); }

/* ── Grid Layouts ──────────────────────────────────────────── */
.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ── Feature List ──────────────────────────────────────────── */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.feature-item__icon {
  width: 36px; height: 36px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-item__icon svg {
  width: 18px; height: 18px;
  color: var(--color-primary);
}

.feature-item h4 { margin-bottom: var(--space-1); }
.feature-item p  { margin: 0; font-size: var(--text-sm); }

/* ── Stats ─────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.stat {
  text-align: center;
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
}

.stat__number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}

/* ── Process Steps ─────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  width: 52px; height: 52px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  font-weight: 800;
  margin: 0 auto var(--space-4);
}

.step h4 { margin-bottom: var(--space-2); }
.step p { font-size: var(--text-sm); margin: 0 auto; }

/* ── Project Cards ─────────────────────────────────────────── */
.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.project-card__image {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-subtle);
}

.project-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.project-card__body {
  padding: var(--space-6);
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.project-card h3 { margin-bottom: var(--space-2); }
.project-card p  { font-size: var(--text-sm); margin: 0; }

/* ── Contact ───────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info h3 { margin-bottom: var(--space-4); }

.contact-info__item {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  align-items: flex-start;
}

.contact-info__item svg {
  width: 20px; height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info__item span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── Form ──────────────────────────────────────────────────── */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.form-group label .required {
  color: var(--color-primary);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 125, 230, 0.15);
}

.form-control.error {
  border-color: #D9534F;
  box-shadow: 0 0 0 3px rgba(217, 83, 79, 0.12);
}

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

.form-error {
  font-size: var(--text-xs);
  color: #D9534F;
  display: none;
}

.form-group.has-error .form-error { display: block; }

.form-success {
  display: none;
  background: #EAF7F0;
  border: 1.5px solid #4CAF50;
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  color: #2E7D32;
  font-weight: 600;
}

.form-success.visible { display: flex; align-items: center; gap: var(--space-3); }

/* ── CTA Banner ────────────────────────────────────────────── */
.cta-banner {
  background: var(--color-dark);
  padding: var(--space-20) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(59,125,230,0.2) 0%, transparent 65%);
  pointer-events: none;
}

.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-4); }
.cta-banner p  { color: rgba(255,255,255,0.65); margin: 0 auto var(--space-8); font-size: var(--text-lg); }

.cta-banner__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ── Service Detail ────────────────────────────────────────── */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.service-detail--reverse { direction: rtl; }
.service-detail--reverse > * { direction: ltr; }

.service-visual {
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 320px;
}

.service-visual svg {
  width: 100%;
  max-width: 300px;
}

/* ── Why-Us Grid ───────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.why-item {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.why-item__icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-3);
  line-height: 1;
}

.why-item h4 { margin-bottom: var(--space-2); }
.why-item p  { font-size: var(--text-sm); margin: 0; }

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.6);
  padding: var(--space-12) 0;
  margin-top: auto;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
}

.footer__logo-icon {
  height: 116px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.8;
  display: block;
  flex-shrink: 0;
}

.footer__logo-text {
  height: 95px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.8;
  display: block;
  margin-left: -28px;
}

.footer__copy { font-size: var(--text-sm); }

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--color-white); }

/* ── Divider ───────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  :root { --navbar-height: 68px; }

  /* Navbar mobile */
  .navbar__hamburger { display: flex; }

  .navbar__menu {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4) var(--space-6) var(--space-5);
    gap: 0;
    box-shadow: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-6px);
    transition: transform var(--transition), opacity var(--transition),
                visibility 0s var(--transition);
  }

  .navbar__menu.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: transform var(--transition), opacity var(--transition),
                visibility 0s;
  }

  /* Trennlinien auf den <li> Elementen (nicht auf den Links) */
  .navbar__menu li {
    border-bottom: 1px solid var(--color-border);
  }

  .navbar__menu li:last-child {
    border-bottom: none;
    padding-top: var(--space-2);
  }

  /* Grosszügige, luftige Menu-Einträge */
  .navbar__link {
    display: block;
    padding: var(--space-4) var(--space-2);
    border-bottom: none;
    border-radius: 0;
    font-size: var(--text-base);
    color: var(--color-text);
    background: none;
  }

  /* Aktive Seite: nur blaue Schrift, kein Hintergrund */
  .navbar__link.active {
    background: none;
    color: var(--color-primary);
    font-weight: 700;
  }

  .navbar__link:hover {
    background: none;
    color: var(--color-primary);
  }

  .navbar__link--cta {
    display: block;
    margin: 0;
    padding: var(--space-3) var(--space-4);
    text-align: center;
    background: var(--color-primary);
    color: var(--color-white) !important;
    border-radius: var(--radius-md);
  }

  .navbar__link--cta:hover {
    background: var(--color-primary-hover) !important;
    color: var(--color-white) !important;
  }

  /* Layouts */
  .hero__inner       { grid-template-columns: 1fr; }
  .hero__visual      { display: none; }
  .hero              { padding: calc(var(--navbar-height) + var(--space-8)) 0 var(--space-12); }
  .grid--2           { grid-template-columns: 1fr; }
  .grid--3           { grid-template-columns: 1fr; }
  .grid--4           { grid-template-columns: repeat(2, 1fr); }
  .why-grid          { grid-template-columns: 1fr; }
  .service-detail    { grid-template-columns: 1fr; gap: var(--space-8); }
  .service-detail--reverse { direction: ltr; }
  .contact-layout    { grid-template-columns: 1fr; }
  .form-row          { grid-template-columns: 1fr; }
  .stats-grid        { grid-template-columns: 1fr; }
  .steps             { grid-template-columns: repeat(2, 1fr); }
  .footer__inner     { flex-direction: column; text-align: center; }
  .section           { padding: var(--space-12) 0; }
  .page-hero         { padding: calc(var(--navbar-height) + var(--space-8)) 0 var(--space-10); }
  .hero__actions     { flex-direction: column; align-items: flex-start; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .container { padding-inline: var(--space-4); }
  .grid--4   { grid-template-columns: 1fr; }
  .steps     { grid-template-columns: 1fr; }
}