/* ============================================
   Neuberger Hausverwaltung – Design Tokens
   ============================================ */
:root {
  --color-primary: #006F00;
  --color-primary-dark: #005800;
  --color-primary-light: #e8f5e8;
  --color-primary-rgb: 0, 111, 0;

  --color-text: #555555;
  --color-heading: #333333;
  --color-text-light: #777777;
  --color-white: #ffffff;
  --color-bg: #ffffff;
  --color-bg-alt: #f7f8fa;
  --color-bg-dark: #333333;
  --color-border: #e5e7eb;
  --color-border-light: #f0f0f0;
  --color-destructive: #dc2626;

  --font-heading: 'Lexend', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;

  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.08), 0 4px 10px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 40px -5px rgba(0, 0, 0, 0.1);

  --transition: 200ms ease;
  --transition-slow: 400ms ease;

  --container: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
  cursor: pointer;
}

a:hover {
  color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  line-height: 1.25;
  font-weight: var(--fw-bold);
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ============================================
   Utility
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  font-family: var(--font-heading);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1;
}

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

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

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

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

.btn--lg {
  padding: 18px 40px;
  font-size: var(--fs-md);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* ============================================
   Section Header
   ============================================ */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header__tag {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-header__title {
  font-size: var(--fs-3xl);
  margin-bottom: 16px;
}

.section-header__desc {
  font-size: var(--fs-md);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  transition: box-shadow var(--transition);
}

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

.header__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.header__logo-icon {
  width: 44px;
  height: 44px;
}

.header__logo-text {
  display: flex;
  flex-direction: column;
}

.header__logo-name {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-heading);
  letter-spacing: 0.08em;
  line-height: 1.1;
}

.header__logo-sub {
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav-link {
  padding: 8px 16px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--color-primary);
}

.header__nav-link:hover::after,
.header__nav-link.active::after {
  transform: scaleX(1);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-heading);
  text-decoration: none;
  white-space: nowrap;
}

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

.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.header__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-heading);
  border-radius: 2px;
  transition: all var(--transition);
}

.header__burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__burger.active span:nth-child(2) {
  opacity: 0;
}

.header__burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(0, 40, 0, 0.85) 0%, rgba(0, 80, 0, 0.6) 50%, rgba(0, 0, 0, 0.4) 100%),
    url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1920&q=80') center/cover no-repeat;
  background-color: #1a3a1a;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.3) 100%);
}

.hero__container {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  padding-top: var(--header-height);
  width: 100%;
}

.hero__content {
  max-width: 700px;
  padding: 80px 0;
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--color-white);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   Trust Bar
   ============================================ */
.trust-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 32px 0;
}

.trust-bar__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-bar__item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-heading);
}

.trust-bar__item span {
  font-size: var(--fs-xs);
  color: var(--color-text-light);
}

.trust-bar__item svg {
  flex-shrink: 0;
}

/* ============================================
   Problem Statement
   ============================================ */
.problem {
  padding: 80px 0;
  background: var(--color-white);
}

.problem__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.problem__content {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.problem__title {
  font-size: var(--fs-3xl);
  margin-bottom: 16px;
}

.problem__text {
  font-size: var(--fs-md);
  color: var(--color-text-light);
  line-height: 1.7;
}

.problem__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.problem__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition);
}

.problem__item:hover {
  box-shadow: var(--shadow-sm);
}

.problem__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.problem__icon--problem {
  background: #fef2f2;
}

.problem__icon--solution {
  background: var(--color-primary-light);
}

.problem__item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-heading);
  margin-bottom: 4px;
}

.problem__item span {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .problem {
    padding: 64px 0;
  }

  .problem__title {
    font-size: var(--fs-2xl);
  }

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

/* ============================================
   Services
   ============================================ */
.services {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.services__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition-slow);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-card__title {
  font-size: var(--fs-xl);
  margin-bottom: 12px;
  hyphens: auto;
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-card__list {
  margin-bottom: 24px;
}

.service-card__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-sm);
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.5;
}

.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.4;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  transition: gap var(--transition);
}

.service-card__link:hover {
  gap: 12px;
  color: var(--color-primary-dark);
}

/* ============================================
   About
   ============================================ */
.about {
  padding: 100px 0;
  background: var(--color-white);
}

.about__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border: 2px dashed var(--color-border);
  color: var(--color-text-light);
  font-size: var(--fs-sm);
}

.about__title {
  font-size: var(--fs-3xl);
  margin-bottom: 24px;
}

.about__text {
  font-size: var(--fs-md);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 16px;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.about__stat {
  text-align: center;
}

.about__stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: 1;
}

.about__stat-plus {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}

.about__stat-label {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  margin-top: 4px;
}

/* ============================================
   Team
   ============================================ */
.team {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.team__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.team-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  border: 1px solid var(--color-border);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.team-card__image {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
}

.team-card__placeholder {
  width: 100%;
  height: 100%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-card__info {
  padding: 24px;
}

.team-card__name {
  font-size: var(--fs-md);
  margin-bottom: 4px;
}

.team-card__role {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-primary);
  font-weight: var(--fw-medium);
  margin-bottom: 12px;
}

.team-card__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 16px;
}

.team-card__contact {
  display: flex;
  gap: 8px;
}

.team-card__link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: all var(--transition);
}

.team-card__link:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
  padding: 100px 0;
  background: var(--color-white);
}

.testimonials__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-slow);
  border: 1px solid var(--color-border-light);
}

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

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}

.testimonial-card__text {
  font-size: var(--fs-base);
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 24px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

.testimonial-card__author strong {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-heading);
}

.testimonial-card__author span {
  font-size: var(--fs-xs);
  color: var(--color-text-light);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  padding: 80px 0;
  background: var(--color-primary);
  text-align: center;
}

.cta-section__container {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px;
}

.cta-section__title {
  font-size: var(--fs-3xl);
  color: var(--color-white);
  margin-bottom: 16px;
}

.cta-section__text {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  line-height: 1.7;
}

.cta-section .btn--primary {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.cta-section .btn--primary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   Contact
   ============================================ */
.contact {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.contact__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__title {
  font-size: var(--fs-3xl);
  margin-bottom: 16px;
}

.contact__text {
  font-size: var(--fs-md);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__detail svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__detail strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-heading);
  margin-bottom: 2px;
}

.contact__detail span,
.contact__detail a {
  font-size: var(--fs-sm);
  color: var(--color-text);
  line-height: 1.6;
}

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

/* Contact Form */
.contact__form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.contact__form-title {
  font-size: var(--fs-xl);
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-heading);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--fs-base);
  font-family: var(--font-body);
  color: var(--color-heading);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
  background: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-group--checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
}

.form-group--checkbox label {
  font-size: var(--fs-xs);
  color: var(--color-text-light);
  line-height: 1.5;
  margin-bottom: 0;
}

.form-group--checkbox label a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
}

.footer__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 64px 24px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer__logo-icon {
  width: 36px;
  height: 36px;
}

.footer__brand strong {
  display: block;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.footer__brand span {
  font-size: var(--fs-xs);
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer__text {
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer__social {
  display: flex;
  gap: 8px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition);
}

.footer__social-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.footer__heading {
  font-size: var(--fs-base);
  color: var(--color-white);
  margin-bottom: 8px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.footer__links li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__links a {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

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

.footer__links li svg {
  flex-shrink: 0;
  opacity: 0.5;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__bottom-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 20px 24px;
  text-align: center;
}

.footer__bottom p {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* ============================================
   Animations
   ============================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    height: 100dvh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 32px;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-slow);
    z-index: 1000;
  }

  .header__nav.open {
    right: 0;
  }

  .header__nav-link {
    font-size: var(--fs-md);
    padding: 12px 0;
    width: 100%;
  }

  .header__nav-link::after {
    display: none;
  }

  .header__burger {
    display: flex;
  }

  .header__phone {
    display: none;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about__container {
    gap: 48px;
  }

  .team__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__container {
    gap: 48px;
  }

  .footer__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .section-header {
    margin-bottom: 48px;
  }

  .section-header__title {
    font-size: var(--fs-2xl);
  }

  .trust-bar__container {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .services {
    padding: 64px 0;
  }

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

  .about {
    padding: 64px 0;
  }

  .about__container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__title {
    font-size: var(--fs-2xl);
  }

  .about__stats {
    gap: 16px;
  }

  .about__stat-number {
    font-size: var(--fs-2xl);
  }

  .team {
    padding: 64px 0;
  }

  .team__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .testimonials {
    padding: 64px 0;
  }

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

  .cta-section__title {
    font-size: var(--fs-2xl);
  }

  .contact {
    padding: 64px 0;
  }

  .contact__container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact__title {
    font-size: var(--fs-2xl);
  }

  .contact__form {
    padding: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer__container {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 48px 24px;
  }

  .hero__content {
    padding: 60px 0;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .trust-bar__container {
    grid-template-columns: 1fr;
  }

  .about__stats {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
  outline: none;
}