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

:root {
  --color-nickel-light: #E2E8F0;
  --color-nickel: #94A3B8;
  --color-nickel-dark: #475569;
  --color-leather-light: #C2410C;
  --color-leather: #9A3412;
  --color-leather-dark: #7C2D12;
  --color-dark: #0F172A;
  --color-dark-surface: #1E293B;
  --color-dark-card: #1E293B;
  --color-light: #F8FAFC;
  --color-white: #FFFFFF;
  --color-gray-300: #CBD5E1;
  --color-gray-400: #94A3B8;
  --color-gray-600: #475569;
  
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(148, 163, 184, 0.25);
  --shadow-leather: 0 0 20px rgba(154, 52, 18, 0.25);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-dark);
  color: var(--color-light);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  color: var(--color-white);
}

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

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Utility Components & Metallic Accents */
.nickel-gradient-text {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--color-nickel-light) 40%, var(--color-nickel) 70%, var(--color-nickel-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.leather-gradient-text {
  background: linear-gradient(135deg, #F97316 0%, var(--color-leather-light) 50%, var(--color-leather) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-leather-light) 0%, var(--color-leather) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(154, 52, 18, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-leather) 0%, var(--color-leather-dark) 100%);
  box-shadow: 0 6px 20px rgba(154, 52, 18, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-light);
  border-color: var(--color-nickel);
}

.btn-secondary:hover {
  background: rgba(148, 163, 184, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

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

.btn-outline-leather:hover {
  background: var(--color-leather);
  color: var(--color-white);
  box-shadow: var(--shadow-leather);
  transform: translateY(-2px);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(15, 23, 42, 0.98);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  padding: 0.3rem 0;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 2px;
}

.logo-badge {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-nickel) 0%, var(--color-dark-surface) 100%);
  border: 1px solid var(--color-nickel-light);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-leather-light);
  font-weight: 700;
  box-shadow: var(--shadow-glow);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gray-300);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-nickel) 0%, var(--color-leather-light) 100%);
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-white);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Page Header / Hero Banner for Inner Pages */
.inner-hero {
  padding: 140px 0 60px 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.9) 0%, rgba(15,23,42,1) 100%), radial-gradient(circle at top right, rgba(148, 163, 184, 0.1) 0%, transparent 60%);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  text-align: center;
}

.inner-hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.inner-hero p {
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* Scroll Reveal Base */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Footer Styles */
.footer {
  background-color: #090D16;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 80px 0 30px 0;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--color-gray-400);
  margin-top: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-heading {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--color-white);
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-leather);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-gray-400);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-nickel-light);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--color-gray-400);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.footer-contact-item svg {
  color: var(--color-leather-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-gray-600);
  font-size: 0.85rem;
}

.legal-badges {
  display: flex;
  gap: 1rem;
}

.badge-tag {
  border: 1px solid rgba(148, 163, 184, 0.2);
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  color: var(--color-nickel);
  border-radius: 2px;
}

/* GDPR Banner */
.gdpr-banner {
  position: fixed;
  bottom: -200px;
  left: 0;
  width: 100%;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(15px);
  border-top: 2px solid var(--color-leather-light);
  box-shadow: 0 -10px 30px rgba(0,0,0,0.5);
  z-index: 9999;
  transition: bottom 0.5s ease-in-out;
  padding: 1.5rem 0;
}

.gdpr-banner.show {
  bottom: 0;
}

.gdpr-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.gdpr-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.gdpr-text p {
  color: var(--color-gray-400);
  font-size: 0.85rem;
  max-width: 800px;
}

.gdpr-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

/* Floating Form Controls (For Contact & Appointment) */
.form-group-floating {
  position: relative;
  margin-bottom: 1.8rem;
}

.form-group-floating input,
.form-group-floating select,
.form-group-floating textarea {
  width: 100%;
  padding: 1rem 1rem 0.5rem 1rem;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 4px;
  color: var(--color-white);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.form-group-floating label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: var(--color-gray-400);
  font-size: 0.95rem;
  pointer-events: none;
  transition: all 0.2s ease;
}

.form-group-floating input:focus,
.form-group-floating select:focus,
.form-group-floating textarea:focus,
.form-group-floating input:not(:placeholder-shown),
.form-group-floating select:not(:placeholder-shown),
.form-group-floating textarea:not(:placeholder-shown) {
  border-color: var(--color-leather-light);
  box-shadow: 0 0 10px rgba(194, 65, 12, 0.2);
}

.form-group-floating input:focus ~ label,
.form-group-floating select:focus ~ label,
.form-group-floating textarea:focus ~ label,
.form-group-floating input:not(:placeholder-shown) ~ label,
.form-group-floating select:not(:placeholder-shown) ~ label,
.form-group-floating textarea:not(:placeholder-shown) ~ label {
  top: 0.3rem;
  left: 0.8rem;
  font-size: 0.75rem;
  color: var(--color-leather-light);
  font-weight: 600;
}

/* Legal Documents Styling */
.legal-content {
  background: var(--color-dark-surface);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 8px;
  padding: 3rem;
  margin-top: 3rem;
  box-shadow: var(--shadow-md);
}

.legal-content h2 {
  font-size: 1.6rem;
  color: var(--color-nickel-light);
  margin: 2rem 0 1rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

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

.legal-content h3 {
  font-size: 1.2rem;
  color: var(--color-leather-light);
  margin: 1.5rem 0 0.8rem 0;
}

.legal-content p, .legal-content ul {
  color: var(--color-gray-300);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.legal-content ul {
  padding-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-meta-box {
  background: rgba(15, 23, 42, 0.7);
  border-left: 4px solid var(--color-leather-light);
  padding: 1.2rem 1.5rem;
  margin-bottom: 2.5rem;
  border-radius: 0 4px 4px 0;
}

.legal-meta-box p {
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--color-dark);
    flex-direction: column;
    justify-content: center;
    transition: left var(--transition-normal);
  }
  
  .nav-menu.active {
    left: 0;
  }

  .mobile-toggle {
    display: block;
  }

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

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

  .gdpr-container {
    flex-direction: column;
    text-align: center;
  }

  .legal-content {
    padding: 1.5rem;
  }
}