/* Dianbonuss — Büro Renovierung Dresden */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&family=Open+Sans:wght@400;500;600;700&display=swap');

:root {
  --primary: #1F2937;
  --primary-deep: #111827;
  --bg: #F9FAFB;
  --bg-muted: #F3F4F6;
  --accent: #2563EB;
  --accent-hover: #1D4ED8;
  --accent-soft: rgba(37, 99, 235, 0.1);
  --success: #10B981;
  --success-soft: rgba(16, 185, 129, 0.12);
  --white: #FFFFFF;
  --text: #374151;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --shadow: 0 12px 40px rgba(17, 24, 39, 0.08);
  --shadow-lg: 0 24px 60px rgba(17, 24, 39, 0.14);
  --radius: 4px;
  --radius-lg: 12px;
  --header-h: 80px;
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --max: 1180px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; }

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  color: var(--primary);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.65rem, 3vw, 2.35rem); letter-spacing: -0.015em; margin-bottom: 1rem; }
h3 { font-size: 1.25rem; }

.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-intro {
  max-width: 560px;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }

.section--alt {
  background: var(--white);
  position: relative;
}

.section--dark {
  background: linear-gradient(145deg, var(--primary-deep) 0%, var(--primary) 55%, #1e3a5f 100%);
  color: rgba(255,255,255,0.88);
}

.section--dark h2,
.section--dark h3 { color: var(--white); }

.section--muted { background: var(--bg-muted); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.2;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.28);
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.35);
}

.btn--secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}

.btn--secondary:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn--outline:hover {
  background: var(--accent);
  color: var(--white);
}

.btn--success {
  background: var(--success);
  color: var(--white);
}

.btn--success:hover {
  background: #059669;
  color: var(--white);
  transform: translateY(-2px);
}

.btn--lg { padding: 1.1rem 2.1rem; font-size: 0.95rem; }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(249, 250, 251, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px rgba(17, 24, 39, 0.06);
}

.site-header.menu-active {
  background: var(--white);
  border-bottom-color: var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--primary);
  text-decoration: none;
  flex-shrink: 0;
  z-index: 1002;
}

.logo:hover { color: var(--primary); }

.logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 8px;
}

.logo-text {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-list a {
  display: block;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  border-radius: var(--radius);
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--accent);
  background: var(--accent-soft);
}

.nav-cta { margin-left: 0.5rem; }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1002;
}

.burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 18s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(17, 24, 39, 0.88) 0%, rgba(17, 24, 39, 0.62) 48%, rgba(17, 24, 39, 0.35) 100%),
    linear-gradient(to top, rgba(17, 24, 39, 0.55) 0%, transparent 45%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: clamp(3rem, 10vh, 6.5rem) 0 clamp(3.5rem, 8vh, 5.5rem);
  max-width: 680px;
  color: var(--white);
  animation: fadeUp 0.9s ease-out both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__brand {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.hero__brand span { color: #93C5FD; }

.hero h1 {
  color: var(--white);
  margin-bottom: 1.15rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(255,255,255,0.82);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.75;
}

.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 4rem) 0 4rem;
  overflow: hidden;
  background: var(--primary-deep);
  color: var(--white);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  opacity: 0.35;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(17,24,39,0.95) 0%, rgba(31,41,55,0.75) 100%);
}

.page-hero .container { position: relative; z-index: 2; }

.page-hero h1 { color: var(--white); margin-bottom: 0.85rem; }
@media (max-width:450px){
.page-hero h1{
font-size:1.7em;
}
}
.page-hero p {
  max-width: 560px;
  color: rgba(255,255,255,0.78);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
  color: rgba(255,255,255,0.55);
}

.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: #93C5FD; }

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 12px;
  margin-bottom: 1.25rem;
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 { margin-bottom: 0.6rem; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; }

.service-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 3.5rem;
}

.service-feature:nth-child(even) .service-feature__media { order: 2; }

.service-feature__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 16/11;
}

.service-feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-feature:hover .service-feature__media img { transform: scale(1.04); }

.service-feature__body h3 { margin-bottom: 0.75rem; font-size: 1.5rem; }
.service-feature__body p { color: var(--text-muted); margin-bottom: 1rem; }

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: step;
}

.process-step {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.4rem 1.6rem;
  border: 1px solid var(--border);
  counter-increment: step;
}

.process-step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-soft);
  color: rgba(37, 99, 235, 0.15);
  line-height: 1;
  display: block;
  margin-bottom: 1rem;
}

.process-step__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--success-soft);
  color: var(--success);
  border-radius: 10px;
  margin-bottom: 1rem;
}

.process-step__icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-step h3 { margin-bottom: 0.5rem; font-size: 1.05rem; }
.process-step p { font-size: 0.9rem; color: var(--text-muted); }

/* Before / After */
.ba-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.ba-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/11;
  box-shadow: var(--shadow);
}

.ba-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-card__label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius);
  background: var(--primary);
  color: var(--white);
}

.ba-card__label--after { background: var(--success); }

/* Why */
.why-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.why-list {
  display: grid;
  gap: 1rem;
}

.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.15rem 1.25rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.why-item:hover {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow);
}

.why-item__check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.why-item__check svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
}

.why-item h3 { font-size: 1rem; margin-bottom: 0.2rem; }
.why-item p { font-size: 0.9rem; color: var(--text-muted); }

.why-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}

.why-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Calculator */
.calc-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  max-width: 720px;
}

.calc-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.45rem; }

.form-group label {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--primary);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.calc-result {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--accent-soft), var(--success-soft));
  border-radius: var(--radius-lg);
}

.calc-result__label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.calc-result__value {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.testimonial__stars {
  color: #F59E0B;
  letter-spacing: 2px;
  font-size: 0.95rem;
}

.testimonial p {
  flex: 1;
  font-size: 0.95rem;
  color: var(--text);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.testimonial__author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial__author strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.9rem;
  color: var(--primary);
}

.testimonial__author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Certificates */
.certs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.35rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  color: var(--white);
  min-width: 200px;
}

.cert-badge__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cert-badge__icon svg {
  width: 20px;
  height: 20px;
  stroke: white;
  fill: none;
  stroke-width: 2;
}

.cert-badge strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.9rem;
}

.cert-badge span {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item summary {
  padding: 1.15rem 1.35rem;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.35rem;
  color: var(--accent);
  font-weight: 400;
  transition: transform var(--transition);
}

.faq-item[open] summary::after { content: '−'; }

.faq-item .faq-answer {
  padding: 0 1.35rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* CTA band */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  background: var(--primary);
  color: var(--white);
}

.cta-band__bg {
  position: absolute;
  inset: 0;
  opacity: 0.28;
}

.cta-band__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-band__content { position: relative; z-index: 1; }
.cta-band h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-band p { color: rgba(255,255,255,0.78); margin-bottom: 1.5rem; max-width: 440px; }

/* About content */
.content-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: start;
}

.content-prose p { margin-bottom: 1.15rem; color: var(--text); }
.content-prose p:last-child { margin-bottom: 0; }

.content-aside {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.content-aside img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}

.stat-box {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.stat-box strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.stat-box span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.gallery-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.gallery-duo img {
  border-radius: var(--radius-lg);
  width: 100%;
  aspect-ratio: 16/11;
  object-fit: cover;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
}

.contact-info {
  display: grid;
  gap: 1.25rem;
}

.info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.info-card h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.65rem;
}

.info-card p,
.info-card .info-text {
  color: var(--primary);
  font-weight: 500;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  gap: 1.15rem;
}

.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
}

.form-note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-success {
  display: none;
  padding: 1rem 1.25rem;
  background: var(--success-soft);
  color: #047857;
  border-radius: var(--radius);
  font-weight: 600;
}

.form-success.show { display: block; }

.contact-visual {
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 21/9;
}

.contact-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Legal */
.legal-content {
  max-width: 820px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.legal-content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.85rem;
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content h3 {
  font-size: 1.05rem;
  margin: 1.5rem 0 0.65rem;
}

.legal-content p {
  margin-bottom: 1rem;
  color: var(--text);
}

.legal-content ul {
  margin: 0 0 1rem 1.25rem;
  list-style: disc;
}

.legal-content li {
  margin-bottom: 0.4rem;
  color: var(--text);
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Footer */
.site-footer {
  background: var(--primary-deep);
  color: rgba(255,255,255,0.75);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-brand .logo:hover { color: var(--white); }

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.15rem;
}

.footer-col ul { display: grid; gap: 0.55rem; }

.footer-col a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

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

.footer-contact-item {
  margin-bottom: 0.85rem;
  font-size: 0.9rem;
}

.footer-contact-item strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.footer-contact-item .info-text {
  color: rgba(255,255,255,0.9);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.15rem;
  margin-top: 0.5rem;
}

.social-links a {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

.social-links a:hover {
  color: #93C5FD;
  border-bottom-color: #93C5FD;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer-legal a { color: rgba(255,255,255,0.55); }
.footer-legal a:hover { color: var(--white); }

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  z-index: 2000;
  max-width: 520px;
  margin-inline: auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.35rem 1.5rem;
  display: none;
}

.cookie-banner.show { display: block; animation: fadeUp 0.4s ease; }

.cookie-banner p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.cookie-banner a { text-decoration: underline; }

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .why-grid,
  .content-split,
  .contact-grid,
  .service-feature,
  .cta-band { grid-template-columns: 1fr; }
  .service-feature:nth-child(even) .service-feature__media { order: 0; }
  .why-media { aspect-ratio: 16/10; max-height: 420px; }
  .content-aside { position: static; }
}

@media (max-width: 768px) {
  :root { --header-h: 70px; }

  .burger { display: flex; }

  .nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: calc(var(--header-h) + 1.5rem) 1.5rem 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s ease, opacity 0.35s ease, visibility 0.35s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 1001;
  }

  .nav.open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }

  .nav-list a {
    padding: 0.95rem 1rem;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }

  .nav-cta {
    margin: 0.5rem 0 0;
    width: 100%;
    text-align: center;
  }

  .services-grid,
  .process-grid,
  .testimonials-grid,
  .ba-grid,
  .calc-fields,
  .stats-row,
  .gallery-duo,
  .contact-form .form-row,
  .footer-grid { grid-template-columns: 1fr; }

  .hero { min-height: 92vh; align-items: flex-end; }

  .cta-band { text-align: left; }

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

@media (max-width: 480px) {
  .container { width: min(100% - 1.5rem, var(--max)); }
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .logo-text { font-size: 1rem; }
  .cert-badge { width: 100%; }
}