:root {
  --color-bg: #0f172a;
  --color-surface: #020617;
  --color-surface-alt: #111827;
  --color-primary: #8b5cf6;
  --color-primary-soft: rgba(139, 92, 246, 0.15);
  --color-accent: #f97316;
  --color-text: #e5e7eb;
  --color-text-soft: #9ca3af;
  --color-border: rgba(148, 163, 184, 0.3);
  --radius-lg: 18px;
  --radius-xl: 26px;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.75);
  --transition-fast: 180ms ease-out;
  --transition-med: 260ms ease-out;
}

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

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top, #1e293b 0, #020617 55%, #000 100%);
  color: var(--color-text);
  line-height: 1.6;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Layout */
.container {
  width: min(1120px, 100% - 3rem);
  margin-inline: auto;
}

.section {
  padding: 5rem 0;
}

.section-header {
  max-width: 640px;
  margin: 0 auto 3rem auto;
  text-align: center;
}

.section-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.9rem, 1.4rem + 1vw, 2.4rem);
  margin: 0 0 0.75rem 0;
}

.section-description {
  margin: 0;
  color: var(--color-text-soft);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.82), transparent);
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-text);
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0, #e5e7eb, #8b5cf6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #020617;
  box-shadow: 0 0 0 1px rgba(15,23,42,0.9), 0 14px 35px rgba(15,23,42,0.9);
}

.logo-text {
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-text-soft);
  font-size: 0.9rem;
  position: relative;
  padding-bottom: 0.1rem;
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.15rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-fast);
}

.main-nav a:hover {
  color: #f9fafb;
}

.main-nav a:hover::after {
  width: 100%;
}

.btn {
  border-radius: 999px;
  border: none;
  cursor: pointer;
  padding: 0.6rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #0b1120;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.9);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.9);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--color-text);
}

.btn-outline:hover {
  background: rgba(148, 163, 184, 0.08);
}

.btn-sm {
  padding: 0.45rem 1.05rem;
  font-size: 0.8rem;
}

/* Mobile nav */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.mobile-nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 3px 0;
  background: #e5e7eb;
  border-radius: 999px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-nav-open .mobile-nav-toggle span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.mobile-nav-open .mobile-nav-toggle span:nth-child(2) {
  opacity: 0;
}
mobile-nav-open .mobile-nav-toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    inset: 64px 1.5rem auto 1.5rem;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 24px 60px rgba(0,0,0,0.9);
    border-radius: 20px;
    padding: 1rem 1.2rem 1.2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-med), transform var(--transition-med);
  }
  .mobile-nav-toggle {
    display: inline-flex;
  }
  .mobile-nav-open .main-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}

/* Hero */
.hero {
  padding: 4.25rem 0 4.5rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.1fr);
  gap: 3rem;
  align-items: center;
}

.hero-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.8rem;
}

.hero-title {
  font-size: clamp(2.3rem, 1.6rem + 2vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 1rem 0;
}

.hero-subtitle {
  color: var(--color-text-soft);
  margin-bottom: 1.5rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.4rem;
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-meta-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0, #fefce8, #22c55e);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero-media {
  position: relative;
}

.hero-card {
  background: radial-gradient(circle at top left, rgba(248, 250, 252, 0.12), transparent 45%), rgba(15, 23, 42, 0.95);
  border-radius: 32px;
  padding: 1.8rem 1.8rem 1.6rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 0 0, rgba(139, 92, 246, 0.18), transparent 55%);
  opacity: 0.7;
}

.hero-card-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1.1fr;
  gap: 1.4rem;
}

.hero-photo {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
  transition: transform 8s ease-out;
}

.hero-card:hover .hero-photo img {
  transform: scale(1.08);
}

.hero-photo-tag {
  position: absolute;
  left: 0.9rem;
  top: 0.9rem;
  padding: 0.18rem 0.55rem;
  font-size: 0.7rem;
  border-radius: 999px;
  background: rgba(15,23,42,0.88);
  color: #f9fafb;
  border: 1px solid rgba(148,163,184,0.5);
}

.hero-badges {
  display: grid;
  gap: 0.8rem;
}

.hero-badge {
  background: rgba(15, 23, 42, 0.75);
  border-radius: 16px;
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-badge span {
  color: var(--color-text-soft);
  font-size: 0.75rem;
}

.hero-floating {
  position: absolute;
  inset: auto -0.5rem -0.9rem auto;
  transform: translateY(12px);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-width: 210px;
}

.hero-float-card {
  background: rgba(15, 23, 42, 0.95);
  border-radius: 18px;
  padding: 0.55rem 0.8rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.hero-float-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0, #fef9c3, #f97316);
  box-shadow: 0 0 0 4px rgba(248, 250, 252, 0.08);
}

/* Cards & grids */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.8rem;
}

.card {
  background: rgba(15, 23, 42, 0.92);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 1.4rem 1.4rem 1.3rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.7);
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med), background var(--transition-med);
}

.card::before {
  content: '';
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at top, rgba(129, 140, 248, 0.22), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-med);
}

.card:hover {
  transform: translateY(-4px) translateZ(0);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.9);
  border-color: rgba(196, 181, 253, 0.85);
  background: rgba(15, 23, 42, 0.98);
}

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

.card-icon {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
  background: radial-gradient(circle at 30% 0, rgba(248, 250, 252, 0.15), rgba(15,23,42,1));
}

.card-title {
  font-size: 1rem;
  margin: 0 0 0.4rem 0;
}

.card-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

.card-tag {
  display: inline-block;
  margin-top: 0.7rem;
  font-size: 0.75rem;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background: rgba(15,23,42,0.9);
  border: 1px solid rgba(148, 163, 184, 0.55);
  color: var(--color-text-soft);
}

/* Two-column layout */
.split-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.6rem;
  align-items: center;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: #000;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 7s ease-out;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-label {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.92);
  font-size: 0.75rem;
  color: #f9fafb;
  border: 1px solid rgba(148, 163, 184, 0.6);
}

/* Testimonial slider */
.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 400ms ease;
}

.testimonial-card {
  min-width: 100%;
  padding: 1.6rem 1.7rem;
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.75);
}

.testimonial-quote {
  font-size: 0.98rem;
  margin: 0 0 1rem 0;
}

.testimonial-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

.testimonial-nav {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1rem;
}

.testimonial-nav button {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.9);
  color: var(--color-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.4rem;
}

.form-field {
  margin-bottom: 1rem;
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.85);
  color: var(--color-text);
  padding: 0.6rem 0.8rem;
  font-family: inherit;
  font-size: 0.9rem;
}

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

.form-helper {
  font-size: 0.75rem;
  color: var(--color-text-soft);
}

.form-success,
.form-error {
  font-size: 0.85rem;
  margin-top: 0.8rem;
}

.form-success {
  color: #4ade80;
}

.form-error {
  color: #f97373;
}

/* Tables and content */
.content {
  max-width: 760px;
  margin-inline: auto;
  font-size: 0.95rem;
  color: var(--color-text-soft);
}

.content h1,
.content h2,
.content h3 {
  color: #e5e7eb;
}

.content h1 {
  font-size: 1.7rem;
  margin-bottom: 1rem;
}

.content h2 {
  font-size: 1.15rem;
  margin-top: 1.8rem;
  margin-bottom: 0.6rem;
}

.content h3 {
  font-size: 1rem;
  margin-top: 1.2rem;
  margin-bottom: 0.4rem;
}

.content p {
  margin-bottom: 0.6rem;
}

.content ul {
  padding-left: 1.2rem;
  margin-bottom: 0.6rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--color-text-soft);
}

/* Footer */
.site-footer {
  margin-top: 4rem;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.95), #020617);
  padding-top: 3rem;
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1.1fr));
  gap: 2.4rem;
  font-size: 0.85rem;
}

.site-footer h4 {
  margin-top: 0;
  margin-bottom: 0.7rem;
  font-size: 0.95rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li {
  margin-bottom: 0.3rem;
}

.site-footer a {
  color: var(--color-text-soft);
  text-decoration: none;
}

.site-footer a:hover {
  color: #f9fafb;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

.footer-small {
  opacity: 0.9;
}

/* Scroll to top */
.scroll-to-top {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: radial-gradient(circle at 30% 0, #e5e7eb, #8b5cf6);
  color: #020617;
  box-shadow: 0 16px 40px rgba(15,23,42,0.95);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 40;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset: auto 1.2rem 1.2rem 1.2rem;
  max-width: 460px;
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.97);
  border: 1px solid rgba(148, 163, 184, 0.55);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9);
  padding: 0.9rem 1rem;
  font-size: 0.8rem;
  transform: translateY(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med), transform var(--transition-med);
  z-index: 60;
}

.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.cookie-inner {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.cookie-link {
  font-size: 0.78rem;
  text-decoration: underline;
  color: var(--color-text-soft);
}

/* Reveal animation */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 520ms ease-out, transform 520ms ease-out;
}

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

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .split-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-media {
    order: -1;
  }
  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1.1fr));
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 2rem, 720px);
  }
  .hero {
    padding-top: 3.3rem;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .cookie-banner {
    max-width: none;
    inset: auto 1rem 1rem 1rem;
  }
}

/* Page-specific tweaks */
.hero-home {
  padding-top: 4.7rem;
}

.breadcrumbs {
  font-size: 0.8rem;
  margin-bottom: 1.2rem;
  color: var(--color-text-soft);
}

.breadcrumbs a {
  color: var(--color-text-soft);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.6rem;
}

.tag-pill {
  padding: 0.16rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 0.75rem;
  color: var(--color-text-soft);
  background: rgba(15,23,42,0.9);
}