/* ============================================
   LW Consulting GmbH - Lukas Watzenboeck
   Brand Colors: #8496f8, #edebe9, #282828
   Font: ARTFORD
   ============================================ */

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

:root {
  --primary: #8496f8;
  --primary-light: #a3b1fa;
  --primary-dark: #6275e0;
  --bg-light: #edebe9;
  --bg-white: #ffffff;
  --dark: #282828;
  --dark-light: #3a3a3a;
  --text: #282828;
  --text-light: #666666;
  --text-on-dark: #edebe9;
  --shadow-sm: 0 1px 3px rgba(40,40,40,0.08);
  --shadow-md: 0 4px 12px rgba(40,40,40,0.1);
  --shadow-lg: 0 8px 30px rgba(40,40,40,0.12);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  color: var(--text);
  background: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5 {
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p {
  color: var(--text-light);
  line-height: 1.7;
  max-width: 65ch;
}

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

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

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

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

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

.section--dark p {
  color: rgba(237, 235, 233, 0.8);
}

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

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header p {
  margin: 1rem auto 0;
}

.label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(40,40,40,0.06);
  transition: box-shadow var(--transition);
}

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

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  height: 72px;
}

.nav__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.03em;
}

.nav__logo span {
  color: var(--primary);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 0.25rem 0;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

.nav__cta {
  background: var(--primary) !important;
  color: #fff !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: var(--radius) !important;
  font-weight: 500 !important;
}

.nav__cta::after {
  display: none !important;
}

.nav__cta:hover {
  background: var(--primary-dark) !important;
  color: #fff !important;
}

/* Dropdown Menu */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-toggle {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  padding: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: none;
  border: none;
  font-family: inherit;
  position: relative;
}

.nav__dropdown-toggle::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}

.nav__dropdown:hover .nav__dropdown-toggle::after {
  width: 100%;
}

.nav__dropdown-arrow {
  font-size: 0.6rem;
  transition: transform var(--transition);
}

.nav__dropdown:hover .nav__dropdown-arrow {
  transform: rotate(180deg);
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(40,40,40,0.08);
  padding: 0.5rem 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 100;
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  top: calc(100% + 4px);
}

.nav__dropdown-menu a {
  display: block;
  padding: 0.6rem 1.25rem !important;
  font-size: 0.85rem;
  color: var(--text);
  white-space: nowrap;
}

.nav__dropdown-menu a::after {
  display: none !important;
}

.nav__dropdown-menu a:hover {
  background: rgba(132,150,248,0.06);
  color: var(--primary);
}

/* Mobile Menu */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: var(--transition);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn--primary {
  background: var(--primary);
  color: #fff;
}

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

.btn--outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

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

.btn--dark {
  background: var(--dark);
  color: #fff;
}

.btn--dark:hover {
  background: var(--dark-light);
  color: #fff;
}

.btn--white {
  background: #fff;
  color: var(--dark);
}

.btn--white:hover {
  background: var(--bg-light);
  color: var(--dark);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero */
.hero {
  padding: 10rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__content {
  max-width: 560px;
}

.hero h1 {
  margin-bottom: 1.25rem;
}

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

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.hero__image {
  position: relative;
}

.hero__image-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--bg-light) 0%, #d8d5d2 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.hero__image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
}

.nav__logo img {
  height: 36px;
  width: auto;
}

.split__image img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
}

.hero__image-accent {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.15;
  z-index: -1;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 3rem 0;
}

.stat {
  text-align: center;
}

.stat__number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.stat__label {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.5rem;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition);
  border: 1px solid rgba(40,40,40,0.06);
}

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

.card__icon {
  width: 56px;
  height: 56px;
  background: rgba(132, 150, 248, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  font-size: 0.95rem;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.card__link svg {
  transition: transform var(--transition);
}

.card__link:hover svg {
  transform: translateX(4px);
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.testimonial {
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(40,40,40,0.06);
}

.testimonial__stars {
  color: #f5a623;
  font-size: 1rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial__text {
  font-size: 1rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--primary);
}

.testimonial__name {
  font-weight: 600;
  font-size: 0.9rem;
}

.testimonial__role {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: 5rem 2rem;
  background: linear-gradient(135deg, var(--dark) 0%, #1a1a2e 100%);
  border-radius: var(--radius-lg);
  margin: 0 1.5rem;
}

.cta-section h2 {
  color: #fff;
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  margin: 0 auto 2rem;
  max-width: 50ch;
}

/* Process / Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.step {
  counter-increment: step;
  position: relative;
  padding: 2rem;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(132, 150, 248, 0.2);
  line-height: 1;
  display: block;
  margin-bottom: 1rem;
}

.step h4 {
  margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid rgba(40,40,40,0.12);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition);
  background: var(--bg-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
}

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(132, 150, 248, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-white);
  border: 1px solid rgba(40,40,40,0.06);
  transition: all var(--transition);
}

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

.blog-card__image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-light) 0%, #d8d5d2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.85rem;
}

.blog-card__content {
  padding: 1.75rem;
}

.blog-card__tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.blog-card__title {
  font-size: 1.15rem;
  margin: 0.5rem 0 0.75rem;
}

.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--text-light);
}

.blog-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Page Header */
.page-header {
  padding: 9rem 0 4rem;
  background: var(--bg-light);
  text-align: center;
}

.page-header p {
  margin: 1rem auto 0;
  max-width: 55ch;
}

/* Feature List */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.feature-list__check {
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: rgba(132, 150, 248, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.75rem;
  margin-top: 2px;
}

/* Split Section */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

.split__image {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--bg-light) 0%, #d8d5d2 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background: var(--dark);
  color: var(--text-on-dark);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand p {
  color: rgba(237, 235, 233, 0.6);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 30ch;
}

.footer h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
  color: rgba(237, 235, 233, 0.5);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  color: var(--text-on-dark);
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer__links a:hover {
  opacity: 1;
  color: var(--primary-light);
}

.footer__bottom {
  border-top: 1px solid rgba(237, 235, 233, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(237, 235, 233, 0.5);
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(237, 235, 233, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-dark);
  font-size: 0.85rem;
  transition: all var(--transition);
}

.footer__social a:hover {
  background: var(--primary);
}

/* Responsive */
@media (max-width: 992px) {
  .hero__grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .split--reverse {
    direction: ltr;
  }

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

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

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1.5rem;
    gap: 0;
    border-bottom: 1px solid rgba(40,40,40,0.08);
    box-shadow: var(--shadow-md);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__links li {
    width: 100%;
  }

  .nav__dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    opacity: 1;
    visibility: visible;
    padding: 0 0 0 1rem;
    min-width: 0;
    display: none;
  }

  .nav__dropdown.open .nav__dropdown-menu {
    display: block;
  }

  .nav__dropdown-toggle {
    padding: 0.75rem 0;
    width: 100%;
  }

  .nav__links a {
    display: block;
    padding: 0.75rem 0;
  }

  .nav__toggle {
    display: flex;
  }

  .section {
    padding: 3.5rem 0;
  }

  .hero {
    padding: 8rem 0 4rem;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .card-grid,
  .testimonial-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-section {
    margin: 0;
    border-radius: 0;
  }
}