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

/* ─── Design Tokens ─── */
:root {
  --navy-900: #0a0e1a;
  --navy-800: #0f1629;
  --navy-700: #151d38;
  --navy-600: #1c2748;
  --navy-500: #243058;
  --gold-500: #c8a24e;
  --gold-400: #d4b366;
  --gold-300: #e0c580;
  --gold-200: #ebd8a6;
  --white: #ffffff;
  --off-white: #e8e6e1;
  --gray-50: #f2f0eb;
  --gray-300: #b0aea8;
  --gray-400: #8a8880;
  --gray-500: #6b6960;
  --red-400: #e5534b;
  --green-400: #57ab5a;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, .35);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, .45);
  --shadow-gold: 0 0 30px rgba(200, 162, 78, .15);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: .3s cubic-bezier(.4, 0, .2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--navy-900);
  color: var(--off-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--white);
}

a {
  color: var(--gold-400);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--gold-300);
}

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

/* ─── Utilities ─── */
.section {
  padding: 100px 0;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--gold-500);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-50);
  max-width: 600px;
  margin-bottom: 50px;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .5px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  color: var(--navy-900);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(200, 162, 78, .3);
  color: var(--navy-900);
}

.btn-outline {
  background: transparent;
  color: var(--off-white);
  border: 1.5px solid rgba(255, 255, 255, .2);
}

.btn-outline:hover {
  border-color: var(--gold-500);
  color: var(--gold-400);
  transform: translateY(-2px);
}

/* ─── Navbar ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 14, 26, .85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  padding: 12px 0;
  box-shadow: var(--shadow-md);
}

/* ─── Language Dropdown ─── */
.lang-dropdown {
  position: relative;
  display: inline-block;
}

.lang-btn {
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 20px;
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.lang-btn:hover,
.lang-dropdown:hover .lang-btn {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
}

.lang-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-sm);
  padding: 8px 0;
  min-width: 140px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}

.lang-dropdown:hover .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-menu a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  color: var(--gray-50);
  font-size: .85rem;
  font-weight: 500;
  transition: var(--transition);
}

.lang-menu a:hover {
  background: rgba(255, 255, 255, .05);
  color: var(--gold-500);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.navbar-logo .logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--navy-900);
}

.navbar-logo .logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--white);
  letter-spacing: .5px;
}

.navbar-logo .logo-text span {
  color: var(--gold-500);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.navbar-links a {
  color: var(--gray-50);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .3px;
  position: relative;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-500);
  transition: var(--transition);
}

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

.navbar-links a:hover::after {
  width: 100%;
}

.navbar-cta .btn {
  padding: 10px 24px;
  font-size: .85rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--off-white);
  transition: var(--transition);
  border-radius: 2px;
}

.mobile-only {
  display: none;
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--navy-900);
  background-image:
    linear-gradient(to bottom, rgba(10, 14, 26, 0.8), rgba(10, 14, 26, 0.6)),
    url('../assets/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 1;
  /* Image handles its own darkness or use gradient */
  pointer-events: none;
  z-index: 0;
}

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

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 80%);
  animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {

  0%,
  100% {
    opacity: .4;
  }

  50% {
    opacity: .8;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(200, 162, 78, .1);
  border: 1px solid rgba(200, 162, 78, .25);
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gold-400);
  margin-bottom: 28px;
  letter-spacing: .5px;
  text-transform: uppercase;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--gold-500);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .5;
    transform: scale(1.3);
  }
}

.hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--gray-50);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
}

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

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, .06);
}

.hero-stat h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-500);
}

.hero-stat p {
  font-size: .85rem;
  color: var(--gray-50);
  margin-bottom: 0;
}

/* ─── About ─── */
.about {
  background: var(--navy-800);
  background-image: url('../assets/ostalbkreis-aerial.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10, 14, 26, 0.4) 0%, rgba(10, 14, 26, 0.4) 50%, rgba(10, 14, 26, 0.4) 100%);
  z-index: 1;
}

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



.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text p {
  color: var(--gray-50);
  margin-bottom: 16px;
  font-size: 1.05rem;
  /* background-color: rgba(10, 14, 26, 0.5);
  border-radius: 10px; */
  background: linear-gradient(145deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01));
  border: 1px solid rgba(255, 255, 255, .06);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
}

.about-text p strong {
  color: var(--white);
}

.values-grid {
  display: grid;
  gap: 20px;
}

.value-card {
  background-color: rgba(255, 255, 255, .03);
  border: 2px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: transform 0.6s ease-out, background-size 0.6s ease-out, border-color 0.3s;
  position: relative;
  overflow: hidden;
  color: var(--white);

  /* Frame Effect: Cover (Auto Cropped Centered) */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.value-card::before {
  /* Gradient Border left */
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--gold-500), transparent);
  opacity: 0;
  transition: var(--transition);
  z-index: 2;
}

.value-card::after {
  /* Dark overlay - Reduced opacity */
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(31, 31, 31, 0.3), rgba(31, 31, 31, 0.5));
  z-index: 1;
  transition: var(--transition);
}

.value-card>* {
  position: relative;
  z-index: 2;
}

.value-card:hover::after {
  background: linear-gradient(to bottom, rgba(55, 55, 55, 0.3), rgba(55, 55, 55, 0.5));
}

.value-card:hover {
  border-color: rgba(200, 162, 78, .4);
  /* Small, slow zoom effect on the container (and thus the background frame) */
  transform: scale(1.015);
  background-color: rgba(255, 255, 255, .05);
}

.value-card:hover::before {
  opacity: 1;
}

.services-grid {
  position: relative;
  z-index: 2;
}

.value-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(200, 162, 78, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.value-card h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.value-card p {
  font-size: .9rem;
  color: var(--gray-50);
  line-height: 1.6;
}

/* ─── Services ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

#services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background-image:
    linear-gradient(to bottom, var(--navy-900), rgba(10, 14, 26, 0.7), var(--navy-900)),
    url('../assets/services-bg-new.jpg');
  background-size: cover;
  background-position: center;
  opacity: 1;
  pointer-events: none;
  z-index: 0;
}

#services .container {
  position: relative;
  z-index: 2;
}

.service-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01));
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(200, 162, 78, .2);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.service-card:hover::after {
  width: 80%;
}

.service-card .icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(200, 162, 78, .08);
  border: 1px solid rgba(200, 162, 78, .15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 20px;
  transition: var(--transition);
}

.service-card:hover .icon {
  background: rgba(200, 162, 78, .15);
  transform: scale(1.05);
}

.service-card h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.service-card p {
  font-size: .9rem;
  color: var(--gray-50);
  line-height: 1.6;
}

/* ─── Contact ─── */
.contact {
  background: var(--navy-800);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to bottom, var(--navy-900), rgba(10, 14, 26, 0.85), var(--navy-900)),
    url('../assets/contact-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 1;
  /* Image handles its own darkness or use gradient */
  pointer-events: none;
  z-index: 0;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-form {
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 500;
  color: var(--gray-50);
  margin-bottom: 8px;
  letter-spacing: .3px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: .95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(200, 162, 78, .1);
}

.form-group select option {
  background-color: var(--navy-800);
  color: var(--white);
}

.success-message {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  height: 100%;
  min-height: 400px;
  color: var(--white);
}

.success-message h4 {
  color: var(--gold-500);
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.success-message p {
  color: var(--gray-50);
  font-size: 1.1rem;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-50);
}

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

.contact-form .btn {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-info>p {
  color: var(--gray-50);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

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

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

.info-item .icon-box {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 12px;
  background: rgba(200, 162, 78, .08);
  border: 1px solid rgba(200, 162, 78, .15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.info-item h4 {
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.info-item p {
  font-size: .9rem;
  color: var(--gray-50);
  line-height: 1.5;
}

/* ─── Footer ─── */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, .05);
  background: var(--navy-900);

}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand .logo-text span {
  color: var(--gold-500);
}

.footer-brand p {
  color: var(--gray-50);
  font-size: .9rem;
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-500);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: var(--gray-50);
  font-size: .9rem;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--gold-400);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: .8rem;
  color: var(--gray-50);
}

/* ─── Success message ─── */
.success-message {
  background: rgba(87, 171, 90, .1);
  border: 1px solid rgba(87, 171, 90, .3);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.success-message h4 {
  color: var(--green-400);
  margin-bottom: 8px;
}

.success-message p {
  color: var(--gray-50);
  font-size: .95rem;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }

  .navbar-links,
  .navbar-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .navbar-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, .95);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .05);
  }

  .mobile-only {
    display: block !important;
  }

  .hero h1 {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

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

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

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}