/* ==========================================================================
   Yevhenii Portfolio — Dark minimal
   ========================================================================== */

:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-card: #161616;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f5f5f5;
  --text-muted: #8a8a8a;
  --text-subtle: #5c5c5c;
  --accent: #7c6cff;
  --accent-soft: rgba(124, 108, 255, 0.15);
  --accent-glow: rgba(124, 108, 255, 0.25);
  --shadow-soft: 0 24px 48px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 32px 64px rgba(0, 0, 0, 0.5);
  --btn-primary-bg: #f5f5f5;
  --btn-primary-fg: #0a0a0a;
  --btn-primary-shadow: rgba(255, 255, 255, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --header-h: 72px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 0.45s;
  --max-w: 1200px;
  --viewport-h: min(52vh, 420px);
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f7f8;
  --bg-elevated: #ffffff;
  --bg-card: #efeff1;
  --border: rgba(0, 0, 0, 0.08);
  --text: #0a0a0a;
  --text-muted: #5c5c5c;
  --text-subtle: #8a8a8a;
  --accent-soft: rgba(124, 108, 255, 0.12);
  --accent-glow: rgba(124, 108, 255, 0.2);
  --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 28px 56px rgba(0, 0, 0, 0.12);
  --btn-primary-bg: #0a0a0a;
  --btn-primary-fg: #f7f7f8;
  --btn-primary-shadow: rgba(0, 0, 0, 0.15);
}

html[data-theme="dark"] {
  color-scheme: dark;
}

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

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

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

#work,
#skills,
#contact {
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease);
}

body.is-loading {
  opacity: 0;
}

body.is-ready {
  opacity: 1;
  transition: opacity 0.6s var(--ease-out), background-color var(--duration) var(--ease),
    color var(--duration) var(--ease);
}

body.lightbox-open {
  overflow: hidden;
  touch-action: none;
}

body.lightbox-open .project-lightbox {
  touch-action: none;
}

body.lightbox-open .project-lightbox-dialog--telegram .project-lightbox-body {
  touch-action: pan-y;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, var(--accent-soft), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
}

code {
  font-size: 0.85em;
  padding: 0.15em 0.4em;
  background: var(--bg-card);
  border-radius: 4px;
  color: var(--accent);
}

/* Accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem clamp(1rem, 4vw, 2.5rem);
  min-height: var(--header-h);
  background: linear-gradient(to bottom, var(--bg) 70%, transparent);
  transition: background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.site-header.is-scrolled {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.theme-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem;
  border-radius: var(--radius-pill);
  transition: opacity 0.25s var(--ease);
}

.theme-toggle:hover {
  opacity: 0.85;
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.theme-toggle-track {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.theme-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--text);
  border-radius: 50%;
  transition: transform 0.35s var(--ease-out), background var(--duration) var(--ease);
}

html[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(18px);
}

.theme-toggle-icons {
  display: flex;
  align-items: center;
  color: var(--text-subtle);
}

.theme-toggle-icons .icon-moon {
  display: block;
}

.theme-toggle-icons .icon-sun {
  display: none;
}

html[data-theme="light"] .theme-toggle-icons .icon-moon {
  display: none;
}

html[data-theme="light"] .theme-toggle-icons .icon-sun {
  display: block;
}

.header-email {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 0.25s var(--ease);
}

.header-email:hover {
  color: var(--text);
}

.header-email-address {
  display: inline;
  max-width: min(52vw, 11.5rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.6875rem;
  letter-spacing: -0.01em;
}

@media (min-width: 640px) {
  .header-email-address {
    max-width: none;
    font-size: 0.875rem;
    letter-spacing: 0;
  }
}

.header-nav {
  display: none;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .header-nav {
    display: flex;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
}

.header-nav a {
  position: relative;
  transition: color 0.3s var(--ease);
}

.header-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}

.header-nav a:hover {
  color: var(--text);
}

.header-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.lang-divider {
  color: var(--text-subtle);
  user-select: none;
}

.lang-btn {
  padding: 0.35rem 0.5rem;
  color: var(--text-subtle);
  border-radius: 6px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.lang-btn:hover {
  color: var(--text-muted);
}

.lang-btn.is-active {
  color: var(--text);
}

.lang-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-h) + 2rem) 1.5rem 4rem;
  text-align: center;
}

.hero-inner {
  max-width: 820px;
}

.avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.75rem;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 12px 32px var(--accent-glow);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease);
}

.hero-inner.is-visible .avatar,
body.is-ready .hero-inner.reveal.is-visible .avatar {
  animation: avatar-in 0.8s var(--ease-out) 0.1s both;
}

@keyframes avatar-in {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

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

.hero-greeting {
  font-size: clamp(1.75rem, 5.5vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  line-height: 1.2;
}

.hero-wave {
  display: inline-block;
  animation: wave 2.5s ease-in-out infinite;
}

@keyframes wave {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(12deg); }
  75% { transform: rotate(-8deg); }
}

.hero-title {
  font-size: clamp(1.35rem, 4.2vw, 2.25rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
  color: var(--text-muted);
}

.hero-title span {
  display: block;
}

.hero-title-accent {
  position: relative;
  display: inline-block !important;
  color: var(--text);
  font-weight: 700;
}

.hero-title-accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.08em;
  height: 0.35em;
  background: var(--accent-soft);
  border-radius: 2px;
  z-index: -1;
}

.hero-sub {
  font-size: clamp(0.9375rem, 2vw, 1.0625rem);
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  transition: transform 0.35s var(--ease-out), background 0.35s var(--ease),
    box-shadow 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px var(--btn-primary-shadow);
}

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

.btn-secondary:hover {
  border-color: color-mix(in srgb, var(--text) 25%, var(--border));
  background: var(--accent-soft);
  transform: translateY(-3px);
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem;
}

.scroll-hint-bar {
  display: block;
  width: 32px;
  height: 4px;
  background: var(--text-subtle);
  border-radius: var(--radius-pill);
  opacity: 0.6;
  animation: pulse-bar 2s ease-in-out infinite;
}

@keyframes pulse-bar {
  0%, 100% { opacity: 0.4; transform: scaleX(1); }
  50% { opacity: 0.8; transform: scaleX(1.1); }
}

/* Sections */
.section {
  position: relative;
  z-index: 1;
  padding: 6rem clamp(1.25rem, 4vw, 2.5rem);
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
}

/* Skills */
.skills-section {
  padding-top: 4rem;
  overflow: hidden;
}

.skills-marquee-wrap {
  margin: 0 -1.25rem;
  padding: 0.5rem 0;
}

.skills-marquee {
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  overflow: hidden;
}

.skills-track {
  display: flex;
  width: max-content;
  flex-wrap: nowrap;
  gap: 0;
  will-change: transform;
  animation: skills-carousel 65s linear infinite;
  -webkit-animation: skills-carousel 65s linear infinite;
}

@keyframes skills-carousel {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-50%, 0, 0);
  }
}

@-webkit-keyframes skills-carousel {
  from {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
  to {
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
  }
}

.skills-marquee-set {
  display: flex;
  flex-shrink: 0;
  min-width: max-content;
}

.skills-pills {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.75rem;
  padding: 0.5rem 0.375rem;
  flex-shrink: 0;
}

.skills-pills li {
  flex-shrink: 0;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.skills-pills li:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  background: var(--accent-soft);
}

/* Work grid */
.work-section .section-inner {
  max-width: 1280px;
}

/* Work — business value (editorial, not card boxes) */
.work-value {
  width: 100%;
  margin-bottom: 2.5rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--border);
}

.work-value__head {
  margin-bottom: 1.25rem;
}

.work-value__title {
  font-size: clamp(0.6875rem, 1.5vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: left;
  margin: 0;
}

.work-value__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.work-value__row {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 1rem 1.25rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.work-value__row:first-child {
  padding-top: 0.35rem;
}

.work-value__row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

@media (min-width: 768px) {
  .work-value__list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 2rem;
  }

  .work-value__row {
    grid-template-columns: 1fr;
    gap: 0.65rem;
    padding: 0 0 0 1.25rem;
    border-bottom: none;
    border-left: 1px solid var(--border);
  }

  .work-value__row:first-child {
    padding-top: 0;
    padding-left: 0;
    border-left: none;
  }
}

.work-value__num {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  line-height: 1.2;
  padding-top: 0.15rem;
}

.work-value__row-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
}

.work-value__row-text {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
}

.work-value__list .work-value__row:nth-child(1) {
  --stagger: 0;
}

.work-value__list .work-value__row:nth-child(2) {
  --stagger: 1;
}

.work-value__list .work-value__row:nth-child(3) {
  --stagger: 2;
}

.work-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.work-showcase {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
}

.work-grid-landings {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  width: 100%;
}

@media (min-width: 768px) {
  .work-grid-landings {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .work-grid > .project-card-telegram {
    width: 100%;
    max-width: min(920px, 96%);
    margin: 0 auto;
  }

  .project-card-wide {
    width: 100%;
  }
}

/* Premium portfolio cards */
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  transition: transform 0.45s var(--ease-out);
}

.portfolio-card:hover {
  transform: translateY(-4px);
}

.portfolio-card.is-active {
  transform: translateY(-2px);
}

.portfolio-card__select {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 0;
  text-align: left;
  color: inherit;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition:
    border-color 0.35s var(--ease),
    box-shadow 0.45s var(--ease-out),
    background 0.35s var(--ease);
}

.portfolio-card:hover .portfolio-card__select,
.portfolio-card.is-active .portfolio-card__select {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
  box-shadow: var(--shadow-soft), 0 0 0 1px color-mix(in srgb, var(--accent) 10%, transparent);
}

.portfolio-card.is-active .portfolio-card__select {
  background: color-mix(in srgb, var(--accent-soft) 35%, var(--bg-card));
  box-shadow: var(--shadow-hover), 0 0 0 1px color-mix(in srgb, var(--accent) 22%, transparent);
}

.portfolio-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-elevated);
}

.portfolio-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.55) 100%);
  opacity: 0.85;
  pointer-events: none;
  transition: opacity 0.35s var(--ease);
}

html[data-theme="light"] .portfolio-card__media::after {
  background: linear-gradient(180deg, transparent 50%, rgba(10, 10, 10, 0.35) 100%);
}

.portfolio-card:hover .portfolio-card__media::after {
  opacity: 0.7;
}

.portfolio-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 0.7s var(--ease-out);
}

.portfolio-card:hover .portfolio-card__media img {
  transform: scale(1.06);
}

.portfolio-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.5rem;
  padding: 1.15rem 1.2rem 1.25rem;
}

.portfolio-card__category {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.portfolio-card__title {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.portfolio-card__desc {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.portfolio-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  transition: color 0.25s var(--ease), gap 0.25s var(--ease-out);
}

.portfolio-card:hover .portfolio-card__cta {
  color: var(--accent);
  gap: 0.55rem;
}

.portfolio-card__tags {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.portfolio-card__select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Inline landing preview below cards */
.work-landing-preview {
  width: 100%;
  max-width: min(1120px, 100%);
  margin: 0 auto;
  opacity: 0;
  transform: translateY(26px) scale(0.992);
  filter: blur(3px);
  transition:
    opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.05s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1.1s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, filter;
}

.work-landing-preview.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .work-landing-preview {
    transform: none;
    filter: none;
    transition: opacity 0.35s ease;
  }

  .work-landing-preview.is-open {
    transform: none;
    filter: none;
  }
}

.work-preview-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
  padding: 0 0.15rem;
}

.work-preview-title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}

.work-preview-tags {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.work-preview-expand {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  padding: 0.45rem 0.85rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.work-preview-expand:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: var(--accent-soft);
}

.work-preview-stage .browser--work-preview {
  margin: 0;
  cursor: default;
}

.work-preview-stage .browser--work-preview .browser-viewport--landing {
  flex: none;
  position: relative;
  height: min(68vh, 640px);
  min-height: min(52vh, 420px);
  overflow: hidden;
}

.work-preview-stage .browser--work-preview .preview-landing-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 0;
}

.project-card {
  position: relative;
  transition: transform 0.5s var(--ease-out);
}

.project-card:hover {
  transform: translateY(-6px);
}

.project-expand {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--bg-elevated) 90%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease-out),
    color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.project-card:hover .project-expand,
.project-card:focus-within .project-expand {
  opacity: 1;
  transform: translateY(0);
}

.project-expand:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

@media (max-width: 767px) {
  .project-expand {
    opacity: 1;
    transform: none;
  }
}

.project-meta {
  margin-top: 1.25rem;
  padding: 0 0.25rem;
}

.project-name {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.project-tags {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Browser chrome */
.browser {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: box-shadow 0.5s var(--ease-out), border-color 0.4s var(--ease),
    transform 0.5s var(--ease-out);
  cursor: pointer;
}

.project-card:hover .browser {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  box-shadow: var(--shadow-hover), 0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent);
}

.browser-chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-subtle);
  opacity: 0.5;
}

.browser-dots span:nth-child(1) { background: #ff5f57; opacity: 0.8; }
.browser-dots span:nth-child(2) { background: #febc2e; opacity: 0.8; }
.browser-dots span:nth-child(3) { background: #28c840; opacity: 0.8; }

.browser-url {
  flex: 1;
  font-size: 0.6875rem;
  color: var(--text-subtle);
  background: var(--bg);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-viewport {
  height: var(--viewport-h);
  min-height: 300px;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
  cursor: grab;
  overscroll-behavior: contain;
}

@media (min-width: 768px) {
  .browser-viewport {
    min-height: 360px;
  }

  .project-card-wide .browser-viewport {
    height: min(65vh, 560px);
    min-height: 420px;
  }
}

.browser-viewport:active {
  cursor: grabbing;
}

.browser-viewport:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.browser-viewport::-webkit-scrollbar {
  width: 6px;
}

.browser-viewport::-webkit-scrollbar-thumb {
  background: var(--text-subtle);
  border-radius: 3px;
}

/* Work previews — compact “browser” windows (card view only) */
.work-grid .project-card .browser-viewport {
  height: min(24vh, 200px);
  min-height: 160px;
}

@media (min-width: 768px) {
  .work-grid .project-card .browser-viewport {
    min-height: 180px;
  }
}

.work-grid .project-card .browser-chrome {
  padding: 0.5rem 0.75rem;
}

.work-grid .project-card .browser-dots span {
  width: 8px;
  height: 8px;
}

.work-grid .project-card .browser-url {
  font-size: 0.625rem;
  padding: 0.25rem 0.5rem;
}

.browser-viewport--landing {
  overflow: hidden;
}

.preview-landing-iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 0;
  background: #fff;
  pointer-events: auto;
}

/* Preview base */
.preview {
  min-height: 420px;
  font-size: 12px;
  line-height: 1.4;
}

.pv-eyebrow {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-subtle);
  margin-bottom: 0.5rem;
}

.pv-eyebrow.pv-light {
  color: rgba(255, 255, 255, 0.6);
}

/* Real Estate */
.preview-realestate {
  background: #fafafa;
  color: #111;
}

.pv-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #eee;
}

.pv-logo {
  font-weight: 700;
  letter-spacing: 0.15em;
  font-size: 11px;
}

.pv-cta-sm {
  font-size: 10px;
  padding: 0.35rem 0.75rem;
  background: #111;
  color: #fff;
  border-radius: 999px;
}

.pv-hero-re {
  padding: 2rem 1.25rem;
  text-align: center;
}

.pv-hero-re h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.pv-search {
  display: flex;
  max-width: 280px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 999px;
  padding: 0.35rem 0.35rem 0.35rem 1rem;
  font-size: 10px;
  color: #999;
  align-items: center;
  justify-content: space-between;
}

.pv-search button {
  background: #7c6cff;
  color: #fff;
  font-size: 10px;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

.pv-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  padding: 1rem 1.25rem 2rem;
}

.pv-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #eee;
}

.pv-img {
  height: 64px;
  background: linear-gradient(135deg, #c4b5fd, #a78bfa);
}

.pv-img-2 {
  background: linear-gradient(135deg, #93c5fd, #60a5fa);
}

.pv-img-3 {
  background: linear-gradient(135deg, #86efac, #4ade80);
}

.pv-card p {
  padding: 0.5rem 0.5rem 0;
  font-weight: 600;
  font-size: 10px;
}

.pv-card span {
  display: block;
  padding: 0 0.5rem 0.5rem;
  font-size: 9px;
  color: #7c6cff;
  font-weight: 600;
}

.pv-footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 9px;
  color: #aaa;
  border-top: 1px solid #eee;
}

/* Gastro */
.preview-gastro {
  background: linear-gradient(160deg, #1a1510 0%, #2d2419 50%, #1a1510 100%);
  color: #f5ebe0;
  padding: 1.5rem 1.25rem 2.5rem;
}

.pv-gastro-hero h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.pv-btn-outline {
  padding: 0.5rem 1rem;
  border: 1px solid rgba(245, 235, 224, 0.4);
  border-radius: 999px;
  font-size: 10px;
  color: #f5ebe0;
  margin-bottom: 1.5rem;
}

.pv-timeline {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.pv-stop {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
}

.pv-stop span {
  font-size: 10px;
  font-weight: 700;
  color: #d4a574;
}

.pv-stats {
  display: flex;
  gap: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pv-stats strong {
  display: block;
  font-size: 18px;
}

.pv-stats span {
  font-size: 9px;
  color: rgba(245, 235, 224, 0.5);
}

/* Beauty */
.preview-beauty {
  background: #f8f6f4;
  color: #2a2624;
  padding: 1.25rem;
}

.pv-beauty-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.pv-beauty-text h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.pv-beauty-text ul {
  margin-bottom: 0.75rem;
}

.pv-beauty-text li {
  font-size: 10px;
  color: #888;
  padding: 0.15rem 0;
}

.pv-beauty-text button {
  background: #2a2624;
  color: #fff;
  font-size: 9px;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
}

.pv-beauty-visual {
  border-radius: 12px;
  background: linear-gradient(180deg, #e8ddd4 0%, #d4c4b8 100%);
  min-height: 120px;
}

.pv-testimonials {
  padding: 1rem;
  background: #fff;
  border-radius: 10px;
  border: 1px solid #ebe6e1;
}

.pv-testimonials blockquote {
  font-size: 11px;
  font-style: italic;
  margin-bottom: 0.35rem;
}

.pv-testimonials > span {
  font-size: 9px;
  color: #999;
}

/* Telegram booking case — card preview (readable, site-aligned) */
.telegram-case-card {
  --tg-case-text: var(--text);
  --tg-case-muted: var(--text-muted);
  --tg-case-accent: color-mix(in srgb, #6ab2f2 38%, var(--text-muted));
  --tg-case-pill-bg: var(--bg);
  --tg-case-pill-border: var(--border);

  width: 100%;
  padding: 1.25rem 1.35rem 1.4rem;
  text-align: left;
  background: linear-gradient(
    165deg,
    color-mix(in srgb, #6ab2f2 5%, var(--bg-card)) 0%,
    var(--bg-card) 55%,
    var(--bg-elevated) 100%
  );
  border: 1px solid color-mix(in srgb, #6ab2f2 14%, var(--border));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition:
    border-color 0.35s var(--ease),
    box-shadow 0.45s var(--ease-out);
}

html[data-theme="light"] .telegram-case-card {
  --tg-case-accent: color-mix(in srgb, #4a7aa8 45%, var(--text-muted));
}

.project-card-telegram:hover .telegram-case-card {
  border-color: color-mix(in srgb, #6ab2f2 24%, var(--border));
  box-shadow: var(--shadow-hover);
}

.telegram-case-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.telegram-case-card__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
  align-items: center;
}

@media (min-width: 680px) {
  .telegram-case-card__split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 1.65rem;
  }
}

.telegram-case-card__mock-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--tg-case-accent);
  margin-bottom: 0.65rem;
}

.telegram-case-card__mock .tg-mock--card {
  border: 1px solid color-mix(in srgb, #6ab2f2 16%, var(--border));
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
}

.telegram-case-card__copy {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.telegram-case-card__tags {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tg-case-accent);
}

.telegram-case-card__title {
  font-size: clamp(1.25rem, 2.5vw, 1.4375rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
  margin: -0.15rem 0 0;
  color: var(--tg-case-text);
}

.telegram-case-card__line {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--tg-case-muted);
  margin: 0;
}

.telegram-case-card__line > span:last-child {
  color: var(--tg-case-text);
}

.telegram-case-card__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--tg-case-text);
  margin-bottom: 0.35rem;
}

.telegram-case-card__values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.15rem 0 0;
  padding: 0;
  list-style: none;
}

.telegram-case-card__values li {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.45rem 0.75rem;
  color: var(--tg-case-text);
  background: var(--tg-case-pill-bg);
  border: 1px solid var(--tg-case-pill-border);
  border-radius: var(--radius-pill);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.telegram-case-card__open {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.5rem;
  padding: 0.55rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--tg-case-text);
  background: color-mix(in srgb, var(--accent) 8%, var(--bg));
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  width: fit-content;
  transition:
    color 0.3s var(--ease),
    gap 0.3s var(--ease-out),
    background 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.project-card-telegram:hover .telegram-case-card__open {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 14%, var(--bg-elevated));
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  gap: 0.55rem;
}

.telegram-case-card .tg-mock--card {
  width: 100%;
  background: #121820;
  color: #e8edf2;
}

.telegram-case-card .tg-mock--card .tg-mock__top {
  padding: 0.7rem 0.85rem;
  background: #181f28;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.telegram-case-card .tg-mock--card .tg-mock__avatar {
  width: 2.35rem;
  height: 2.35rem;
  font-size: 0.875rem;
}

.telegram-case-card .tg-mock--card .tg-mock__name {
  font-size: 0.875rem;
  color: #eef2f6;
}

.telegram-case-card .tg-mock--card .tg-mock__status {
  font-size: 0.6875rem;
  color: #8aa4b8;
}

.telegram-case-card .tg-mock--card .tg-mock__thread {
  gap: 0.6rem;
  padding: 0.85rem 0.9rem 1rem;
  background: #0f151c;
}

.telegram-case-card .tg-mock--card .tg-mock__step {
  margin: 0.15rem 0 0;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #8aa4b8;
}

.telegram-case-card .tg-mock--card .tg-mock__step:first-child {
  margin-top: 0;
}

.telegram-case-card .tg-mock--card .tg-bubble {
  font-size: 0.8125rem;
  line-height: 1.45;
  padding: 0.55rem 0.7rem;
  color: #e8edf2;
}

.telegram-case-card .tg-mock--card .tg-bubble--in {
  background: #1c2836;
}

.telegram-case-card .tg-mock--card .tg-bubble--out {
  background: #2a4258;
}

.telegram-case-card .tg-mock--card .tg-bubble--accent {
  background: #1a2e24;
  border: 1px solid rgba(130, 190, 150, 0.28);
  color: #cfe8d8;
}

.telegram-case-card .tg-mock--card .tg-mock__keys {
  max-width: 100%;
  gap: 5px;
}

.telegram-case-card .tg-mock--card .tg-mock__keys--times {
  max-width: 100%;
}

.telegram-case-card .tg-mock--card .tg-mock__keys span {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem 0.45rem;
  color: #b4c8d8;
  background: #1a2632;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
}

@media (min-width: 680px) {
  .telegram-case-card .tg-mock--card .tg-bubble {
    font-size: 0.875rem;
  }

  .telegram-case-card .tg-mock--card .tg-mock__keys span {
    font-size: 0.8125rem;
    padding: 0.55rem 0.5rem;
  }

  .telegram-case-card .tg-mock--card .tg-mock__step {
    font-size: 0.6875rem;
  }
}

.tg-mock--card {
  width: 100%;
}

.tg-mock {
  background: #0e1621;
  color: #e4ecf2;
  border-radius: calc(var(--radius-md) - 2px);
  overflow: hidden;
}

.tg-mock__top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.65rem;
  background: #17212b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.tg-mock__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(145deg, #6ab2f2, #3d7ab8);
  flex-shrink: 0;
}

.tg-mock__meta {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.tg-mock__name {
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.2;
}

.tg-mock__status {
  font-size: 0.5625rem;
  color: #6ab2f2;
  text-transform: lowercase;
}

.tg-mock__thread {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.55rem 0.6rem 0.65rem;
}

.tg-bubble {
  margin: 0;
  max-width: 92%;
  padding: 0.38rem 0.55rem;
  border-radius: 10px;
  font-size: 0.625rem;
  line-height: 1.4;
}

.tg-bubble--in {
  align-self: flex-start;
  background: #182533;
}

.tg-bubble--out {
  align-self: flex-end;
  background: #2b5278;
}

.tg-bubble--accent {
  border: 1px solid rgba(106, 178, 242, 0.25);
}

.tg-mock__keys {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  align-self: flex-start;
  width: 100%;
  max-width: 11.5rem;
}

.tg-mock__keys--times {
  grid-template-columns: repeat(2, 1fr);
  max-width: 9.5rem;
}

.tg-mock__keys span {
  padding: 0.28rem 0.35rem;
  font-size: 0.5625rem;
  text-align: center;
  color: #6ab2f2;
  background: #182533;
  border: 1px solid rgba(106, 178, 242, 0.18);
  border-radius: 6px;
}

.tg-mock--modal {
  width: 100%;
  max-width: 100%;
  border: 1px solid rgba(106, 178, 242, 0.15);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.tg-mock--modal .tg-mock__top {
  padding: 0.75rem 0.9rem;
}

.tg-mock--modal .tg-mock__avatar {
  width: 2.25rem;
  height: 2.25rem;
  font-size: 0.8125rem;
}

.tg-mock--modal .tg-mock__name {
  font-size: 0.8125rem;
}

.tg-mock--modal .tg-mock__status {
  font-size: 0.6875rem;
}

.tg-mock--modal .tg-mock__thread {
  gap: 0.75rem;
  padding: 0.85rem 0.9rem 1rem;
}

.tg-mock--modal .tg-bubble {
  font-size: 0.8125rem;
  padding: 0.5rem 0.7rem;
  border-radius: 12px;
}

.tg-mock--modal .tg-mock__keys {
  max-width: 100%;
  gap: 5px;
}

.tg-mock--modal .tg-mock__keys--times {
  max-width: 11rem;
}

.tg-mock--modal .tg-mock__keys span {
  font-size: 0.6875rem;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
}

.tg-mock__block {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.tg-mock__step {
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6ab2f2;
  opacity: 0.9;
}

/* Telegram case lightbox */
.project-lightbox-dialog--telegram {
  width: min(920px, 96vw);
  height: auto;
  max-height: min(92vh, 780px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.project-lightbox-dialog--telegram .project-lightbox-header {
  padding: 0.65rem 0.85rem;
  border-bottom: none;
  justify-content: flex-end;
}

.project-lightbox-dialog--telegram .project-lightbox-header__text {
  display: none;
}

.project-lightbox-dialog--telegram .project-lightbox-body {
  flex: 1;
  min-height: 0;
  padding: 0 1.25rem 1.35rem;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.telegram-case-modal__head {
  margin-bottom: 1.15rem;
  text-align: left;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.telegram-case-modal__tags {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.telegram-case-modal__title {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.telegram-case-modal__lead {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
  max-width: 52rem;
}

.telegram-case-modal__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
  align-items: start;
}

@media (min-width: 720px) {
  .telegram-case-modal__split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 1.5rem;
  }
}

.telegram-case-modal__preview-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 0.65rem;
}

.telegram-case-modal__preview {
  min-width: 0;
}

.telegram-case-modal__explain {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-width: 0;
}

.telegram-case-modal__block {
  padding: 0.85rem 0.95rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.telegram-case-modal__h {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.45rem;
}

.telegram-case-modal__block p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: color-mix(in srgb, var(--text-muted) 88%, var(--text));
  margin: 0;
}

.telegram-case-modal__steps {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: color-mix(in srgb, var(--text-muted) 88%, var(--text));
}

.telegram-case-modal__steps li + li {
  margin-top: 0.35rem;
}

@media (max-width: 719px) {
  .telegram-case-modal__preview {
    max-width: min(360px, 100%);
    margin: 0 auto;
  }
}

/* Dashboard */
.preview-dashboard {
  display: grid;
  grid-template-columns: 140px 1fr;
  min-height: 420px;
  background: #0d0d10;
  color: #e4e4e7;
}

.dash-sidebar {
  padding: 1rem 0.75rem;
  background: #111114;
  border-right: 1px solid var(--border);
}

.dash-logo {
  display: block;
  font-weight: 700;
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 1.25rem;
  padding: 0 0.5rem;
}

.dash-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.dash-sidebar nav span {
  font-size: 10px;
  padding: 0.45rem 0.5rem;
  border-radius: 6px;
  color: var(--text-muted);
}

.dash-sidebar nav span.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.dash-main {
  padding: 1rem 1.25rem 2rem;
}

.dash-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dash-top h3 {
  font-size: 14px;
  font-weight: 600;
}

.dash-status {
  font-size: 9px;
  padding: 0.25rem 0.6rem;
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  border-radius: 999px;
}

.dash-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.dash-metric {
  background: #16161a;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem;
}

.dash-metric span {
  display: block;
  font-size: 9px;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.dash-metric strong {
  font-size: 16px;
  color: var(--text);
}

.dash-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 80px;
  margin-bottom: 1rem;
  padding: 0.5rem;
  background: #16161a;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.dash-bar {
  flex: 1;
  height: var(--h, 50%);
  background: linear-gradient(to top, var(--accent), rgba(124, 108, 255, 0.4));
  border-radius: 4px 4px 0 0;
  transition: height 0.6s var(--ease);
}

.project-card:hover .dash-bar {
  filter: brightness(1.1);
}

.dash-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dash-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 10px;
  padding: 0.5rem 0.65rem;
  background: #16161a;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.dot-green { background: #4ade80; }
.dot-blue { background: #60a5fa; }
.dot-amber { background: #fbbf24; }

/* Contact */
.contact-section {
  padding-bottom: 8rem;
}

.contact-inner {
  text-align: center;
}

.contact-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}

.contact-form {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
  padding: 1.35rem 1.35rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 560px) {
  .contact-form__row {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-form__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact-form__field input,
.contact-form__field select,
.contact-form__field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.contact-form__field textarea {
  resize: none;
  min-height: 6.5rem;
}

.contact-form__field.is-invalid input,
.contact-form__field.is-invalid select,
.contact-form__field.is-invalid textarea {
  border-color: color-mix(in srgb, #f87171 55%, var(--border));
}

.contact-form__field input:focus,
.contact-form__field select:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.contact-form__field input:invalid:not(:placeholder-shown),
.contact-form__field select:invalid,
.contact-form__field textarea:invalid:not(:placeholder-shown) {
  border-color: color-mix(in srgb, #f87171 55%, var(--border));
}

.contact-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form__status {
  font-size: 0.875rem;
  line-height: 1.5;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
}

.contact-form__status.is-success {
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.contact-form__status.is-error {
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.22);
}

html[data-theme="light"] .contact-form__status.is-success {
  color: #166534;
  background: rgba(34, 197, 94, 0.12);
}

html[data-theme="light"] .contact-form__status.is-error {
  color: #991b1b;
  background: rgba(239, 68, 68, 0.08);
}

.contact-form__consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  cursor: pointer;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.contact-form__consent input {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  accent-color: var(--accent);
  cursor: pointer;
}

.contact-form__consent-text {
  display: inline;
}

.contact-form__policy-link {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

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

.contact-form__privacy-note {
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--text-subtle);
  margin: 0;
}

.contact-form__submit {
  width: 100%;
  margin-top: 0.25rem;
}

.contact-aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.btn-telegram svg {
  flex-shrink: 0;
}

.contact-note {
  font-size: 0.8125rem;
  color: var(--text-subtle);
  max-width: 360px;
  text-align: center;
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 2rem 1.5rem 3rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-subtle);
  border-top: 1px solid var(--border);
}

.site-footer__copy,
.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0;
}

.site-footer__links {
  margin-top: 0.65rem;
}

.site-footer__links a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

.site-footer__links a:hover {
  color: var(--text);
}

.site-footer__links a[aria-current="page"] {
  color: var(--text);
}

@media (min-width: 480px) {
  .site-footer__copy {
    flex-direction: row;
    justify-content: center;
    gap: 0.5rem;
  }

  .site-footer__copy span:not(:last-child)::after {
    content: "·";
    margin-left: 0.5rem;
    color: var(--text-subtle);
  }
}

/* Privacy page */
.privacy-page {
  padding-top: calc(var(--header-h) + 2rem);
  padding-bottom: 4rem;
}

.privacy-back-link {
  font-size: 0.8125rem;
  max-width: min(70vw, 14rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.privacy-doc {
  max-width: 640px;
  margin: 0 auto;
  text-align: left;
}

.privacy-doc__header {
  margin-bottom: 2rem;
}

.privacy-doc__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.privacy-doc__updated {
  font-size: 0.8125rem;
  color: var(--text-subtle);
  margin-bottom: 1rem;
}

.privacy-doc__intro {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.privacy-doc__section {
  margin-bottom: 1.75rem;
}

.privacy-doc__section h2 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.privacy-doc__section p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.privacy-doc__section p:last-child {
  margin-bottom: 0;
}

.privacy-doc__back {
  margin-top: 2.5rem;
  text-align: center;
}

/* Reveal animations — calm premium scroll-in */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 1.05s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.05s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.reveal-stagger {
  transition-delay: 0s;
}

.reveal-stagger.is-visible {
  transition-delay: calc(0.1s + var(--stagger, 0) * 0.14s);
}

.work-grid-landings .portfolio-card:nth-child(1) { --stagger: 0; }
.work-grid-landings .portfolio-card:nth-child(2) { --stagger: 1; }
.work-grid-landings .portfolio-card:nth-child(3) { --stagger: 2; }
.work-grid > .project-card-telegram { --stagger: 3; }

@media (max-width: 767px) {
  .work-preview-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .work-preview-expand {
    align-self: flex-start;
  }

  .work-preview-stage .browser--work-preview .browser-viewport--landing {
    height: min(58vh, 520px);
    min-height: 320px;
  }

  .portfolio-card__title {
    font-size: 1rem;
  }
}

/* Project lightbox */
.project-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-out), visibility 0.4s;
}

.project-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.project-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.project-lightbox-dialog {
  position: relative;
  width: min(1100px, 96vw);
  height: min(92vh, 880px);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  transform: scale(0.96) translateY(12px);
  transition: transform 0.45s var(--ease-out);
  overflow: hidden;
}

.project-lightbox.is-open .project-lightbox-dialog {
  transform: scale(1) translateY(0);
}

.project-lightbox-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.project-lightbox-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.project-lightbox-tags {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.project-lightbox-close {
  flex-shrink: 0;
  padding: 0.5rem;
  color: var(--text-muted);
  border-radius: 50%;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

.project-lightbox-close:hover {
  color: var(--text);
  background: var(--bg-card);
}

.project-lightbox-body {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  padding: 0 1rem 1rem;
  display: flex;
  flex-direction: column;
}

.project-lightbox-body .browser {
  cursor: default;
  box-shadow: none;
  border: none;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.project-lightbox-body .browser-viewport:not(.browser-viewport--landing) {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  cursor: grab;
}

.project-lightbox-body .browser-viewport--landing {
  flex: 1 1 0;
  min-height: 0;
  height: 0;
  position: relative;
  overflow: hidden;
}

.project-lightbox-body .preview-landing-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: auto;
}

.browser--lightbox {
  margin-top: 0.5rem;
}

/* Mobile polish */
@media (max-width: 767px) {
  :root {
    --viewport-h: min(48vh, 340px);
    --header-h: 64px;
  }

  .hero {
    padding-bottom: 3rem;
  }

  .hero-actions {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero-actions .btn {
    flex: 1;
    min-width: 0;
    padding: 0.8rem 1.25rem;
  }

  .section {
    padding: 4.5rem 1.25rem;
  }

  .header-nav {
    display: none;
  }

  .skills-marquee-wrap {
    margin: 0 -1.25rem;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    transform: translateY(10px);
    transition:
      opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .project-lightbox {
    padding: 0;
    align-items: flex-end;
  }

  .project-lightbox-dialog {
    width: 100%;
    max-width: 100%;
    max-height: 96dvh;
    height: min(96dvh, 100%);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .project-lightbox-dialog--telegram {
    width: 100%;
    max-width: 100%;
    max-height: 96dvh;
    height: min(96dvh, 100%);
  }

  .project-lightbox-dialog--telegram .project-lightbox-body {
    padding: 0 1rem max(1.25rem, env(safe-area-inset-bottom));
  }

  .project-lightbox-body .browser-viewport:not(.browser-viewport--landing) {
    min-height: 280px;
  }

}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body.is-loading,
  body.is-ready {
    opacity: 1;
    transition: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-wave,
  .scroll-hint-bar,
  .avatar {
    animation: none !important;
  }

  .project-lightbox-dialog,
  .project-lightbox {
    transition: none;
  }

  .btn,
  .project-card,
  .browser {
    transition: none;
  }
}