/* ═══════════════════════════════════════════
   MAREK ŠEVELA — GLOBAL STYLES
   ═══════════════════════════════════════════ */

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

html { scroll-behavior: smooth; }

body {
  background-color: #08080f;
  color: #f8fafc;
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #08080f; }
::-webkit-scrollbar-thumb { background: #7c3aed55; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: #7c3aed99; }

/* ══════════════════════════════════════════
   UTILITIES
   ══════════════════════════════════════════ */

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #a78bfa 0%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Background grid pattern */
.grid-bg {
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.07) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ══════════════════════════════════════════
   BLOBS
   ══════════════════════════════════════════ */

.blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  filter: blur(100px);
  opacity: 0.25;
  pointer-events: none;
  animation: blobmove 10s ease-in-out infinite;
}

.blob-purple {
  background: radial-gradient(circle, #7c3aed, #4c1d95);
  top: -150px;
  left: -100px;
}

.blob-blue {
  background: radial-gradient(circle, #2563eb, #1e3a8a);
  top: 100px;
  right: -150px;
  animation-delay: 3s;
  animation-duration: 12s;
}

@keyframes blobmove {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  33%       { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
  66%       { border-radius: 50% 30% 60% 40% / 40% 70% 30% 50%; }
}

/* ══════════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════════ */

#navbar.scrolled {
  background: rgba(8, 8, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 99px;
  transition: all 0.3s ease;
}

#menuBtn.open .hamburger-line:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
#menuBtn.open .hamburger-line:nth-child(2) { opacity: 0; }
#menuBtn.open .hamburger-line:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu.open { max-height: 400px; }

/* ══════════════════════════════════════════
   BUTTONS  (artlist.io style)
   ══════════════════════════════════════════ */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  color: #fff;
  background: linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.35), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #6d28d9 0%, #2563eb 100%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.55), 0 4px 20px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }

.btn-primary span { position: relative; z-index: 1; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  transition: all 0.2s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 9999px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(124,58,237,0.4), rgba(59,130,246,0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.2s;
}

.btn-secondary:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
  transform: translateY(-1px);
  border-color: rgba(124, 58, 237, 0.5);
}
.btn-secondary:hover::before { opacity: 1; }

/* ══════════════════════════════════════════
   HERO STATS CARDS
   ══════════════════════════════════════════ */

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 24px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  min-width: 120px;
  transition: border-color 0.3s;
}
.stat-card:hover { border-color: rgba(124, 58, 237, 0.4); }

.stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ══════════════════════════════════════════
   SERVICE CARDS
   ══════════════════════════════════════════ */

.service-card-featured {
  display: flex;
  flex-direction: column;
  padding: 36px;
  border-radius: 24px;
  background: #11111e;
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card-featured::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(124,58,237,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card-featured:hover {
  border-color: rgba(124, 58, 237, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(124,58,237,0.1);
}
.service-card-featured:hover::before { opacity: 1; }

.service-icon-lg {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.check-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a78bfa, #60a5fa);
  display: inline-block;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════
   AUTOMATION CARDS
   ══════════════════════════════════════════ */

.auto-card {
  padding: 28px;
  border-radius: 20px;
  background: #11111e;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.auto-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #7c3aed, #3b82f6);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.auto-card:hover {
  border-color: rgba(139, 92, 246, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35), 0 0 30px rgba(124,58,237,0.08);
}
.auto-card:hover::after { transform: scaleX(1); }

.auto-card-cta {
  padding: 28px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(124,58,237,0.12) 0%, rgba(59,130,246,0.08) 100%);
  border: 1px solid rgba(124, 58, 237, 0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.3s ease;
}

.auto-card-cta:hover {
  border-color: rgba(124, 58, 237, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35), 0 0 40px rgba(124,58,237,0.15);
}

.auto-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

/* Tags */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tag-emerald { background: rgba(16,185,129,0.12); color: #34d399; }
.tag-violet  { background: rgba(124,58,237,0.12); color: #a78bfa; }
.tag-blue    { background: rgba(59,130,246,0.12); color: #60a5fa; }
.tag-orange  { background: rgba(249,115,22,0.12); color: #fb923c; }
.tag-rose    { background: rgba(244,63,94,0.12);  color: #fb7185; }

/* ══════════════════════════════════════════
   ABOUT SECTION
   ══════════════════════════════════════════ */

.about-photo-wrapper {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 32px;
  background: linear-gradient(135deg, #13132a, #1a1a35);
  border: 1px solid rgba(124, 58, 237, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 80px rgba(124,58,237,0.1);
}

.about-photo-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(124,58,237,0.15), transparent 70%);
}

.about-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  border-radius: 32px;
  display: block;
}

.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  white-space: nowrap;
  animation: float 5s ease-in-out infinite;
}

/* ══════════════════════════════════════════
   RECENZE CAROUSEL
   ══════════════════════════════════════════ */

.carousel-wrapper {
  overflow: hidden;
  position: relative;
  /* Fade edges */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.carousel-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: carousel-scroll 55s linear infinite;
}

.carousel-track:hover {
  animation-play-state: paused;
}

@keyframes carousel-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.review-card {
  flex-shrink: 0;
  width: 320px;
  padding: 24px;
  border-radius: 20px;
  background: #11111e;
  border: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.3s ease;
  cursor: default;
  user-select: none;
}

.review-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
}

.review-stars {
  color: #facc15;
  font-size: 1rem;
  letter-spacing: 2px;
}

.review-text {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  flex: 1;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.review-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.review-role {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 2px;
}

@media (max-width: 640px) {
  .review-card { width: 280px; padding: 20px; }
  .carousel-track { animation-duration: 40s; }
}

/* ══════════════════════════════════════════
   CONTACT SECTION
   ══════════════════════════════════════════ */

.contact-info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: 16px;
  background: #11111e;
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color 0.2s;
}
.contact-info-card:hover { border-color: rgba(124,58,237,0.3); }

.contact-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 13px 16px;
  color: #fff;
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: all 0.2s ease;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder { color: rgba(255,255,255,0.2); }

.form-input:focus {
  border-color: rgba(124,58,237,0.6);
  background: rgba(124,58,237,0.06);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.1);
}

.form-input option { background: #11111e; color: #fff; }

/* ══════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ══════════════════════════════════════════ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   FLOAT ANIMATION
   ══════════════════════════════════════════ */

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-16px); }
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */

@media (max-width: 640px) {
  .blob { width: 350px; height: 350px; filter: blur(70px); }

  .service-card-featured { padding: 24px; }
  .auto-card { padding: 22px; }

  .about-photo-inner .gradient-text { font-size: 4rem; }

  .floating-badge {
    font-size: 0.65rem;
    padding: 6px 10px;
  }
}

/* ══════════════════════════════════════════
   SELECTION COLOR
   ══════════════════════════════════════════ */

::selection {
  background: rgba(124, 58, 237, 0.35);
  color: #fff;
}