:root {
  --accent: #FFB01F;
  --bg-primary: #0a0a0a;
  --bg-secondary: #121212;
  --bg-tertiary: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --text-muted: #707070;
  --border-color: rgba(255, 255, 255, 0.1);
  --shadow: rgba(0, 0, 0, 0.5);
  --radius: 18px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  height: 100%;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html[data-wait-for-i18n="true"] body {
  opacity: 0;
}

html[data-i18n-ready="true"] body {
  opacity: 1;
  transition: opacity 0.18s ease;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  color: var(--text-primary);
  background: #0a0a0a;
  background-image:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(42, 26, 10, 0.25), transparent),
    radial-gradient(ellipse 60% 40% at 80% 70%, rgba(26, 26, 26, 0.4), transparent);
  background-attachment: fixed;
  overflow-x: hidden;
  overflow-x: clip;
  position: relative;
}


h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 1.75rem + 1.25vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
}

p {
  margin-bottom: var(--spacing-md);
}

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

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

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 4px 12px rgba(255, 176, 31, 0.35);
}

.btn-primary:hover {
  background: var(--text-primary);
  color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 176, 31, 0.5);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-icon {
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-icon:hover {
  background: var(--bg-secondary);
  color: var(--accent);
  border-color: var(--accent);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--accent);
  z-index: 1100;
  pointer-events: none;
  transition: none;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition);
}

.nav::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: -1;
}

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

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.nav-logo:hover {
  color: var(--accent);
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 12px;
  margin-right: -4px;
  z-index: 1001;
  transition: transform 0.3s ease;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--accent);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-menu-wrapper {
  position: fixed;
  top: 0;
  right: 0;
  width: min(100vw, 400px);
  max-width: 100vw;
  height: 100dvh;
  height: 100vh;
  background: var(--bg-primary);
  padding: 100px 40px 40px;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55), visibility 0.4s;
  z-index: 1050;
  box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  overflow-x: hidden;
  border-left: 1px solid var(--border-color);
}

.nav-menu-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, var(--bg-secondary), transparent);
  pointer-events: none;
}

.nav-menu-wrapper.active {
  transform: translateX(0);
  visibility: visible;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-menu li {
  opacity: 0;
  transform: translateX(50px);
  animation: slideIn 0.4s ease forwards;
}

.nav-menu-wrapper.active .nav-menu li:nth-child(1) { animation-delay: 0.1s; }
.nav-menu-wrapper.active .nav-menu li:nth-child(2) { animation-delay: 0.15s; }
.nav-menu-wrapper.active .nav-menu li:nth-child(3) { animation-delay: 0.2s; }
.nav-menu-wrapper.active .nav-menu li:nth-child(4) { animation-delay: 0.25s; }
.nav-menu-wrapper.active .nav-menu li:nth-child(5) { animation-delay: 0.3s; }
.nav-menu-wrapper.active .nav-menu li:nth-child(6) { animation-delay: 0.35s; }
.nav-menu-wrapper.active .nav-menu li:nth-child(7) { animation-delay: 0.4s; }

@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.nav-cta-mobile {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.nav-cta-mobile .btn {
  width: 100%;
  justify-content: center;
}

.nav-cta-desktop {
  display: none;
}

@media (min-width: 1024px) {
  .hamburger {
    display: none;
  }

  .nav-menu-wrapper {
    position: static;
    width: auto;
    max-width: none;
    height: auto;
    background: transparent;
    padding: 0;
    box-shadow: none;
    overflow: visible;
    border-left: none;
    transform: none;
    visibility: visible;
  }

  .nav-menu {
    flex-direction: row;
    gap: var(--spacing-lg);
  }

  .nav-menu li {
    opacity: 1;
    transform: translateX(0);
    animation: none;
  }

  .nav-cta-mobile {
    display: none;
  }

  .nav-cta-desktop {
    display: inline-flex;
  }
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  transition: color var(--transition);
}

.nav-link {
  display: block;
  padding: var(--spacing-sm) 0;
  font-size: 1.125rem;
  transition: all var(--transition);
}

.nav-link:hover {
  padding-left: var(--spacing-xs);
  color: var(--accent);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

@media (min-width: 1024px) {
  .nav-link {
    padding: 0;
  }

  .nav-link::after {
    bottom: -8px;
  }
}

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

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

.nav-lang-switch {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--bg-tertiary);
}

.lang-button {
  min-width: 46px;
  text-align: center;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  line-height: 1;
  color: var(--text-secondary);
  font-weight: 700;
  transition: all var(--transition);
}

.lang-button:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.lang-button.active {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 4px 12px rgba(255, 176, 31, 0.35);
}

@media (min-width: 1024px) {
  .nav-lang-switch {
    padding: 0;
  }

  .lang-toggle {
    margin-left: 0.25rem;
  }
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 83px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.floating-objects {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.floating-object {
  position: absolute;
  opacity: 0.15;
  animation: float 20s infinite ease-in-out;
}

.floating-object:nth-child(1) {
  left: 10%;
  top: 20%;
  animation-delay: 0s;
  animation-duration: 15s;
}

.floating-object:nth-child(2) {
  left: 70%;
  top: 60%;
  animation-delay: 2s;
  animation-duration: 18s;
}

.floating-object:nth-child(3) {
  left: 30%;
  top: 70%;
  animation-delay: 4s;
  animation-duration: 22s;
}

.floating-object:nth-child(4) {
  left: 80%;
  top: 30%;
  animation-delay: 1s;
  animation-duration: 16s;
}

.floating-object:nth-child(5) {
  left: 50%;
  top: 10%;
  animation-delay: 3s;
  animation-duration: 20s;
}

.floating-object:nth-child(6) {
  left: 15%;
  top: 50%;
  animation-delay: 1.5s;
  animation-duration: 17s;
}

.floating-object:nth-child(7) {
  left: 85%;
  top: 15%;
  animation-delay: 2.5s;
  animation-duration: 19s;
}

.floating-object:nth-child(8) {
  left: 40%;
  top: 35%;
  animation-delay: 0.5s;
  animation-duration: 21s;
}

.floating-object:nth-child(9) {
  left: 65%;
  top: 75%;
  animation-delay: 3.5s;
  animation-duration: 16s;
}

.floating-object:nth-child(10) {
  left: 25%;
  top: 85%;
  animation-delay: 4.5s;
  animation-duration: 18s;
}

.floating-object:nth-child(11) {
  left: 90%;
  top: 50%;
  animation-delay: 2s;
  animation-duration: 23s;
}

.floating-object:nth-child(12) {
  left: 5%;
  top: 40%;
  animation-delay: 1s;
  animation-duration: 24s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  25% {
    transform: translate(30px, -30px) rotate(90deg) scale(1.1);
  }
  50% {
    transform: translate(-20px, 40px) rotate(180deg) scale(0.9);
  }
  75% {
    transform: translate(40px, 20px) rotate(270deg) scale(1.05);
  }
}

.hero-background {
  display: none;
}

.hero-container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 900px;
  padding: var(--spacing-3xl) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-profile {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  border: 5px solid var(--accent);
  box-shadow: 0 0 30px rgba(255, 176, 31, 0.4), 0 0 60px rgba(255, 176, 31, 0.2);
  margin-bottom: var(--spacing-xl);
  position: relative;
  animation: profilePulse 3s ease-in-out infinite;
}

@keyframes profilePulse {
  0%, 100% {
    box-shadow: 0 0 30px rgba(255, 176, 31, 0.4), 0 0 60px rgba(255, 176, 31, 0.2);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 40px rgba(255, 176, 31, 0.6), 0 0 80px rgba(255, 176, 31, 0.3);
    transform: scale(1.03);
  }
}

.hero-profile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.125rem);
  font-weight: 500;
  color: var(--accent);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: clamp(1.05rem, 1rem + 0.25vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
  max-width: 800px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

.stat {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  text-align: center;
}

.stat-value {
  font-size: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  font-weight: 600;
  color: var(--accent);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-3xl);
}

.section-title {
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent);
}

.section-description {
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  color: var(--text-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.service-card {
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.service-card:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 176, 31, 0.1);
  border-radius: calc(var(--radius) - 4px);
  margin-bottom: var(--spacing-md);
  color: var(--accent);
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--accent);
  color: var(--bg-primary);
  transform: scale(1.1);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: var(--spacing-sm);
}

.service-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

.tech-stack {
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  text-align: center;
}

.tech-stack-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.badge {
  padding: 0.5rem 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: calc(var(--radius) - 6px);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.badge:hover {
  background: rgba(255, 176, 31, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

.tech-note {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 700px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.portfolio-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.portfolio-card--wide,
.portfolio-card--narrow,
.portfolio-card--full {
  grid-column: auto;
}

.portfolio-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px -12px rgba(255, 176, 31, 0.15), 0 8px 24px var(--shadow);
}

/* ---------- generative card header ---------- */

.portfolio-visual {
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.portfolio-visual--image {
  background: linear-gradient(180deg, #101722 0%, #0b1018 100%);
}

.portfolio-visual-image {
  position: absolute;
  inset: 0.6rem;
  width: calc(100% - 1.2rem);
  height: calc(100% - 1.2rem);
  object-fit: contain;
  object-position: center center;
  z-index: 0;
  border-radius: calc(var(--radius) - 0.35rem);
  box-shadow: 0 18px 32px -28px rgba(0, 0, 0, 0.8);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.portfolio-visual::before,
.portfolio-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease;
}

.portfolio-card:hover .portfolio-visual::before {
  transform: scale(1.08);
}

.portfolio-card:hover .portfolio-visual::after {
  opacity: 0.9;
}

.portfolio-card:hover .portfolio-visual-image {
  transform: none;
}

/* each card has a unique visual identity */

/* refitstudio — dynamic diagonal energy */
.pv-refit {
  background: linear-gradient(135deg, #0d1117 0%, #111820 100%);
}
.pv-refit::before {
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 18px,
      rgba(255, 176, 31, 0.06) 18px,
      rgba(255, 176, 31, 0.06) 20px
    );
}
.pv-refit::after {
  background:
    radial-gradient(ellipse 60% 80% at 75% 50%, rgba(255, 90, 50, 0.2), transparent),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(255, 176, 31, 0.15), transparent);
}

/* workshop youniversity — knowledge/grid/book motif */
.pv-workshop {
  background: linear-gradient(160deg, #0c1220 0%, #151a28 100%);
}
.pv-workshop::before {
  background:
    linear-gradient(90deg, rgba(255, 176, 31, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 176, 31, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
}
.pv-workshop::after {
  background:
    radial-gradient(circle at 30% 40%, rgba(80, 140, 255, 0.2), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(255, 176, 31, 0.12), transparent 40%);
}

/* ombrebyty — architectural/geometric blocks */
.pv-ombre {
  background: linear-gradient(145deg, #0e0e14 0%, #1a1520 100%);
}
.pv-ombre::before {
  background:
    linear-gradient(90deg, transparent 49.5%, rgba(255, 176, 31, 0.08) 49.5%, rgba(255, 176, 31, 0.08) 50.5%, transparent 50.5%),
    linear-gradient(0deg, transparent 49.5%, rgba(255, 176, 31, 0.08) 49.5%, rgba(255, 176, 31, 0.08) 50.5%, transparent 50.5%);
  background-size: 60px 60px;
}
.pv-ombre::after {
  background:
    linear-gradient(135deg, rgba(180, 140, 255, 0.12) 0%, transparent 50%),
    linear-gradient(315deg, rgba(255, 176, 31, 0.1) 0%, transparent 40%);
}

/* annette — soft organic/wave/relax */
.pv-annette {
  background: linear-gradient(170deg, #12100e 0%, #1a1418 100%);
}
.pv-annette::before {
  background:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(220, 160, 200, 0.12), transparent),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(255, 176, 31, 0.08), transparent);
}
.pv-annette::after {
  background:
    radial-gradient(circle at 20% 50%, rgba(200, 150, 180, 0.15), transparent 40%),
    radial-gradient(circle at 80% 30%, rgba(255, 200, 150, 0.1), transparent 35%);
}

/* oxygenterapia — bubbles/circles/breath */
.pv-oxygen {
  background: linear-gradient(180deg, #0a1018 0%, #0e1520 100%);
}
.pv-oxygen::before {
  background:
    radial-gradient(circle 40px at 25% 35%, rgba(100, 200, 255, 0.12), transparent),
    radial-gradient(circle 25px at 65% 25%, rgba(100, 200, 255, 0.09), transparent),
    radial-gradient(circle 55px at 55% 70%, rgba(100, 200, 255, 0.07), transparent),
    radial-gradient(circle 18px at 80% 55%, rgba(100, 200, 255, 0.1), transparent),
    radial-gradient(circle 30px at 15% 75%, rgba(100, 200, 255, 0.06), transparent),
    radial-gradient(circle 12px at 40% 15%, rgba(100, 200, 255, 0.08), transparent);
}
.pv-oxygen::after {
  background:
    radial-gradient(ellipse 70% 70% at 50% 50%, rgba(0, 180, 255, 0.08), transparent);
}

/* fitnessrolinec — bold angular/power stripes */
.pv-rolinec {
  background: linear-gradient(135deg, #0f0f12 0%, #15151c 100%);
}
.pv-rolinec::before {
  background:
    repeating-linear-gradient(
      -60deg,
      transparent,
      transparent 30px,
      rgba(255, 176, 31, 0.04) 30px,
      rgba(255, 176, 31, 0.04) 32px
    ),
    repeating-linear-gradient(
      60deg,
      transparent,
      transparent 30px,
      rgba(255, 80, 80, 0.04) 30px,
      rgba(255, 80, 80, 0.04) 32px
    );
}
.pv-rolinec::after {
  background:
    linear-gradient(145deg, rgba(255, 176, 31, 0.1) 0%, transparent 40%),
    linear-gradient(325deg, rgba(255, 60, 60, 0.08) 0%, transparent 40%);
}

/* stez — sporty/motion/arena lines */
.pv-stez {
  background: linear-gradient(135deg, #0a1210 0%, #101a18 100%);
}
.pv-stez::before {
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 40px,
      rgba(80, 220, 120, 0.05) 40px,
      rgba(80, 220, 120, 0.05) 42px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 40px,
      rgba(80, 220, 120, 0.05) 40px,
      rgba(80, 220, 120, 0.05) 42px
    );
}
.pv-stez::after {
  background:
    radial-gradient(ellipse 50% 80% at 50% 50%, rgba(80, 220, 120, 0.1), transparent),
    radial-gradient(circle at 75% 25%, rgba(255, 176, 31, 0.08), transparent 35%);
}

/* zopa — commerce/shelf/grid pattern */
.pv-zopa {
  background: linear-gradient(150deg, #10100c 0%, #1a180e 100%);
}
.pv-zopa::before {
  background:
    linear-gradient(90deg, rgba(255, 176, 31, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 176, 31, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
}
.pv-zopa::after {
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 176, 31, 0.15), transparent 35%),
    radial-gradient(circle at 70% 60%, rgba(255, 200, 50, 0.08), transparent 30%);
}

/* nordis — cold/ice/technical precision */
.pv-nordis {
  background: linear-gradient(170deg, #080c14 0%, #0c1220 100%);
}
.pv-nordis::before {
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 3px,
      rgba(100, 180, 255, 0.03) 3px,
      rgba(100, 180, 255, 0.03) 4px
    );
  background-size: 20px 100%;
}
.pv-nordis::after {
  background:
    radial-gradient(ellipse 40% 80% at 70% 40%, rgba(100, 180, 255, 0.12), transparent),
    linear-gradient(180deg, rgba(100, 200, 255, 0.06) 0%, transparent 50%);
}

/* studio-9 — creative/lens/aperture rings */
.pv-studio9 {
  background: linear-gradient(135deg, #100e12 0%, #1a161e 100%);
}
.pv-studio9::before {
  background:
    radial-gradient(circle 80px at 50% 50%, transparent 30px, rgba(255, 176, 31, 0.06) 30px, rgba(255, 176, 31, 0.06) 32px, transparent 32px),
    radial-gradient(circle 80px at 50% 50%, transparent 50px, rgba(200, 100, 255, 0.04) 50px, rgba(200, 100, 255, 0.04) 52px, transparent 52px),
    radial-gradient(circle 80px at 50% 50%, transparent 68px, rgba(255, 176, 31, 0.03) 68px, rgba(255, 176, 31, 0.03) 70px, transparent 70px);
}
.pv-studio9::after {
  background:
    radial-gradient(circle at 50% 50%, rgba(200, 100, 255, 0.1), transparent 40%),
    radial-gradient(circle at 25% 60%, rgba(255, 176, 31, 0.06), transparent 30%);
}

/* okaytaxi — motion/speed/radiating lines */
.pv-taxi {
  background: linear-gradient(135deg, #12100a 0%, #1a1608 100%);
}
.pv-taxi::before {
  background:
    repeating-conic-gradient(
      from 0deg at 30% 50%,
      transparent 0deg,
      transparent 8deg,
      rgba(255, 200, 0, 0.04) 8deg,
      rgba(255, 200, 0, 0.04) 10deg
    );
}
.pv-taxi::after {
  background:
    radial-gradient(ellipse 60% 60% at 30% 50%, rgba(255, 200, 0, 0.15), transparent),
    linear-gradient(90deg, rgba(255, 200, 0, 0.05) 0%, transparent 60%);
}

/* byyou salon — elegant care/soft waves/golden glow */
.pv-byyou {
  background: linear-gradient(145deg, #140f14 0%, #23151d 100%);
}
.pv-byyou::before {
  background:
    radial-gradient(ellipse 90% 70% at 10% 100%, rgba(255, 216, 196, 0.12), transparent),
    radial-gradient(ellipse 70% 60% at 100% 0%, rgba(255, 176, 31, 0.08), transparent),
    repeating-linear-gradient(
      115deg,
      transparent,
      transparent 34px,
      rgba(255, 240, 232, 0.03) 34px,
      rgba(255, 240, 232, 0.03) 36px
    );
}
.pv-byyou::after {
  background:
    radial-gradient(circle at 28% 36%, rgba(255, 205, 185, 0.16), transparent 30%),
    radial-gradient(circle at 78% 62%, rgba(255, 176, 31, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, transparent 55%);
}

/* byyou shop — curated boutique/spotlight/product wall */
.pv-byyou-shop {
  background: linear-gradient(165deg, #120f0d 0%, #221811 100%);
}
.pv-byyou-shop::before {
  background:
    linear-gradient(90deg, rgba(255, 230, 205, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 230, 205, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.02) 100%);
  background-size: 44px 44px, 44px 44px, 100% 100%;
  background-position: -1px -1px, -1px -1px, 0 0;
}
.pv-byyou-shop::after {
  background:
    radial-gradient(circle at 22% 28%, rgba(255, 214, 170, 0.14), transparent 24%),
    radial-gradient(circle at 74% 30%, rgba(255, 255, 255, 0.08), transparent 18%),
    radial-gradient(circle at 62% 72%, rgba(255, 176, 31, 0.12), transparent 28%);
}

/* ps5challenge — console/gaming/neon pulse */
.pv-ps5challenge {
  background: linear-gradient(145deg, #050b16 0%, #0d1740 100%);
}
.pv-ps5challenge::before {
  background:
    radial-gradient(circle at 18% 30%, rgba(0, 174, 255, 0.22), transparent 24%),
    radial-gradient(circle at 82% 68%, rgba(84, 121, 255, 0.2), transparent 28%),
    linear-gradient(120deg, transparent 0%, transparent 42%, rgba(255, 255, 255, 0.05) 42%, rgba(255, 255, 255, 0.05) 44%, transparent 44%, transparent 100%);
}
.pv-ps5challenge::after {
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 44px,
      rgba(92, 158, 255, 0.06) 44px,
      rgba(92, 158, 255, 0.06) 46px
    ),
    radial-gradient(ellipse 70% 80% at 50% 50%, rgba(23, 103, 255, 0.12), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
}

.portfolio-visual--image::before {
  background: linear-gradient(180deg, rgba(8, 12, 18, 0.03) 0%, rgba(8, 12, 18, 0.08) 46%, rgba(8, 12, 18, 0.42) 100%);
  z-index: 1;
}

.portfolio-visual--image::after {
  background: linear-gradient(135deg, rgba(255, 176, 31, 0.12) 0%, rgba(255, 176, 31, 0.04) 28%, transparent 52%);
  opacity: 0.45;
  z-index: 1;
}

.portfolio-visual--image .portfolio-visual-label {
  color: rgba(255, 255, 255, 0.56);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

/* ---- category tag ---- */

.portfolio-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  background: var(--bg-tertiary);
  transition: all var(--transition);
  margin-bottom: var(--spacing-sm);
}

.portfolio-card:hover .portfolio-tag {
  border-color: rgba(255, 176, 31, 0.3);
  color: var(--accent);
}

/* ---- domain label inside visual ---- */

.portfolio-visual-label {
  position: absolute;
  bottom: 12px;
  right: 12px;
  font-family: 'Space Grotesk', monospace;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
  z-index: 2;
  transition: color 0.3s ease;
}

.portfolio-card:hover .portfolio-visual-label {
  color: rgba(255, 176, 31, 0.5);
}

/* ---- card content area ---- */

.portfolio-content {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.portfolio-title {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  line-height: 1.35;
}

.portfolio-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
  line-height: 1.6;
}

.portfolio-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.portfolio-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.3s ease, color var(--transition);
}

.portfolio-link svg {
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.portfolio-card:hover .portfolio-link svg {
  transform: translateX(3px);
}

.portfolio-link:hover {
  color: var(--text-primary);
}

.process-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
}

@media (min-width: 1024px) {
  .process-content {
    grid-template-columns: 2fr 1fr;
  }
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-lg);
  position: relative;
}

.timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 56px;
  bottom: -32px;
  width: 2px;
  background: var(--border-color);
}

.timeline-marker {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--accent);
  flex-shrink: 0;
}

.timeline-content {
  padding-top: 8px;
}

.timeline-title {
  font-size: 1.35rem;
  margin-bottom: var(--spacing-xs);
}

.timeline-description {
  color: var(--text-secondary);
  margin-bottom: 0;
}

.process-card {
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.process-card-title {
  font-size: 1.35rem;
  margin-bottom: var(--spacing-md);
}

.process-list {
  margin-bottom: var(--spacing-lg);
}

.process-list li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  position: relative;
}

.process-list li:last-child {
  border-bottom: none;
}

.process-list li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  align-items: center;
  justify-items: center;
}

.client-logo {
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  width: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  filter: grayscale(100%);
  opacity: 0.6;
}

.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  border-color: var(--accent);
  transform: translateY(-4px);
}

.client-logo img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
}

@media (min-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-method {
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.contact-method-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.contact-method-value {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  display: block;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.contact-card {
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  height: fit-content;
}

.contact-card-title {
  font-size: 1.35rem;
  margin-bottom: var(--spacing-md);
}

.contact-info p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.contact-info strong {
  color: var(--text-primary);
}

.contact-footer {
  text-align: center;
  margin-top: var(--spacing-3xl);
}

.gdpr-link {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: underline;
}

.gdpr-link:hover {
  color: var(--accent);
}

.footer {
  margin-top: auto;
  padding: var(--spacing-xl) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.footer p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  transform: translateY(100%);
  transition: transform var(--transition);
  overflow-x: hidden;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.cookie-content p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.cookie-reopen {
  position: fixed;
  left: 18px;
  bottom: 18px;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 176, 31, 0.28);
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 198, 93, 0.18), transparent 38%),
    linear-gradient(180deg, rgba(24, 24, 24, 0.94) 0%, rgba(12, 12, 12, 0.98) 100%);
  box-shadow: 0 18px 36px -20px rgba(0, 0, 0, 0.7);
  z-index: 1999;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  opacity: 0;
  transform: translateY(10px) scale(0.92);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.cookie-reopen.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  animation: cookie-reopen-float 3.2s ease-in-out infinite;
}

.cookie-reopen:hover {
  border-color: rgba(255, 176, 31, 0.55);
  box-shadow: 0 20px 42px -20px rgba(255, 176, 31, 0.28);
}

.cookie-reopen:focus-visible {
  outline: 2px solid rgba(255, 176, 31, 0.7);
  outline-offset: 3px;
}

.cookie-reopen-icon {
  position: relative;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: currentColor;
  box-shadow:
    inset -6px -6px 0 0 rgba(12, 12, 12, 0.92),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.cookie-reopen-icon::before,
.cookie-reopen-icon::after {
  content: "";
  position: absolute;
  background: rgba(12, 12, 12, 0.92);
  border-radius: 50%;
}

.cookie-reopen-icon::before {
  width: 4px;
  height: 4px;
  top: 5px;
  left: 6px;
  box-shadow: 7px 3px 0 rgba(12, 12, 12, 0.92);
}

.cookie-reopen-icon::after {
  width: 5px;
  height: 5px;
  right: 4px;
  bottom: 5px;
}

@keyframes cookie-reopen-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(50px) scale(0.95);
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px) rotate(-5deg);
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0) rotate(0deg);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px) rotate(5deg);
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0) rotate(0deg);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }

  .cookie-reopen.show {
    animation: none;
  }
}

@media (max-width: 767px) {
  .nav-menu-wrapper {
    width: min(100vw, 400px);
    max-width: 100vw;
    padding: 92px 24px 24px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
    white-space: normal;
    text-align: center;
  }

  .cookie-banner {
    padding: var(--spacing-md);
  }

  .cookie-reopen {
    left: 14px;
    bottom: 14px;
    width: 50px;
    height: 50px;
  }

  .cookie-content {
    gap: var(--spacing-md);
  }

  .cookie-content p {
    width: 100%;
  }

  .cookie-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-actions .btn {
    width: 100%;
    min-width: 0;
  }

  .nav .btn-primary {
    display: none;
  }
}