:root {
  --bg: #f3f1ef;
  --panel: #f5f5f4;
  --panel-soft: #e8ecf1;
  --panel-strong: #3d007a;
  --panel-strong-2: #5a2a93;
  --ink: #2d005d;
  --ink-strong: #310065;
  --muted: #5e6170;
  --line: rgba(61, 0, 122, 0.13);
  --shadow: 0 22px 46px rgba(49, 0, 101, 0.12);
  --radius: 28px;
  --radius-sm: 16px;
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, #f2efed 0%, #f7f5f3 100%);
  color: var(--ink);
  line-height: 1.6;
}

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

img {
  width: 100%;
  display: block;
  object-fit: cover;
}

button, input, textarea, select {
  font: inherit;
}

.container {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}

.section-shell {
  padding: 5rem 0;
}

.muted-section {
  background: rgba(18, 18, 18, 0.02);
}

.narrow {
  max-width: 760px;
}

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

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.7rem, 6vw, 5rem);
  line-height: 0.97;
  letter-spacing: -0.06em;
  margin-bottom: 1.2rem;
  color: var(--ink-strong);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.05em;
  margin-bottom: 0.8rem;
  color: var(--ink-strong);
}

h3 {
  font-size: 1.2rem;
  line-height: 1.2;
  margin-bottom: 0.7rem;
}

p, li {
  color: var(--muted);
}

.lead {
  font-size: 1.08rem;
  max-width: 620px;
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(246, 244, 241, 0.8);
  border-bottom: 1px solid var(--line);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand-mark {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 3px rgba(18, 18, 18, 0.07);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  font-size: 0.95rem;
}

.main-nav a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.main-nav a:hover,
.inline-link:hover,
.footer-links a:hover,
.meta-links a:hover {
  color: var(--ink);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  padding: 0.7rem;
  border-radius: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 4px 0;
}

.hero {
  padding: 5rem 0 2.5rem;
}

.hero-grid, .about-grid, .project-layout, .contact-grid, .form-layout {
  display: grid;
  gap: 2rem;
}

.hero-grid {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.hero-visual img, .about-image img {
  border-radius: var(--radius);
  min-height: 520px;
  box-shadow: var(--shadow);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0.8rem 1.4rem;
  border: 1px solid var(--ink);
  transition: all 0.2s ease;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.button-primary {
  background: var(--panel-strong);
  color: white;
  border-color: var(--panel-strong);
  box-shadow: 0 14px 26px rgba(61, 0, 122, 0.18);
}

.button-primary:hover {
  background: var(--ink-strong);
  border-color: var(--ink-strong);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
  border-color: rgba(61, 0, 122, 0.15);
}

.button-secondary:hover {
  background: rgba(61, 0, 122, 0.05);
}

.button.small {
  min-height: 38px;
  font-size: 0.82rem;
  padding: 0.58rem 1rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 2rem;
}

.inline-link {
  color: var(--ink);
  font-weight: 600;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.project-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(49, 0, 101, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.project-card img {
  height: 360px;
}

.catalog-grid {
  gap: 2rem;
}

.project-card__content {
  padding: 1.15rem 1.2rem 1.3rem;
}

.card-meta {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.project-card__content p:last-child {
  margin-bottom: 0;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.pill {
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink);
  transition: all 0.2s ease;
}

.pill:hover, .pill.active {
  background: var(--panel-strong);
  color: white;
  border-color: var(--panel-strong);
}

.process-list, .process-journey {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.process-step, .journey-block {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.process-step span, .journey-block span {
  display: inline-flex;
  width: 2.2rem;
  height: 2.2rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--panel-soft);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.cta-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.about-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
}

.site-footer {
  background: #111111;
  color: rgba(255,255,255,0.9);
  padding: 3rem 0 1.25rem;
}

.site-footer h3 {
  color: white;
  margin-bottom: 1.1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 2rem;
  padding-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.footer-links a, .meta-links a {
  color: rgba(255,255,255,0.8);
}

.footer-meta {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: rgba(255,255,255,0.75);
}

.meta-links {
  display: flex;
  gap: 1rem;
}

.page-hero {
  padding-bottom: 1rem;
}

.project-layout {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
}

.feature-image {
  height: 620px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.gallery-grid img {
  height: 220px;
  border-radius: 16px;
}

.video-box {
  margin-top: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
}

.video-box video {
  width: 100%;
  display: block;
}

.project-sidebar {
  position: sticky;
  top: 96px;
}

.project-summary {
  font-size: 1.05rem;
}

.spec-list {
  display: grid;
  gap: 0.9rem;
  margin: 2rem 0;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}

.spec-item span {
  color: var(--muted);
}

.content-copy {
  max-width: 760px;
}

.detail-list {
  list-style: disc;
  padding-left: 1.25rem;
}

.form-layout {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
}

.form-panel, .info-panel, .panel-box, .auth-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 10px 28px rgba(18, 18, 18, 0.03);
}

.order-form, .admin-form {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.5rem;
  color: var(--ink);
  font-weight: 500;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
  color: var(--ink);
}

textarea {
  resize: vertical;
}

.error-box, .success-box {
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}

.error-box {
  background: rgba(177, 41, 41, 0.08);
  color: #872222;
  border: 1px solid rgba(177, 41, 41, 0.25);
}

.success-box {
  background: rgba(15, 108, 66, 0.08);
  color: #0a573d;
  border: 1px solid rgba(15, 108, 66, 0.2);
}

.info-panel ol {
  padding-left: 1.2rem;
  color: var(--muted);
}

.mini-card {
  margin-top: 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

.auth-section {
  min-height: 70vh;
  display: grid;
  place-items: center;
}

.auth-box {
  max-width: 540px;
  width: 100%;
}

.admin-body {
  background: #f4f2ef;
}

.admin-header {
  background: #111111;
  color: white;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.admin-header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.admin-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.92rem;
}

.admin-nav a {
  color: rgba(255,255,255,0.8);
}

.admin-page {
  max-width: 1200px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th, td {
  text-align: left;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.table-actions a, .table-actions button, .link-button {
  background: transparent;
  border: none;
  color: var(--ink);
  cursor: pointer;
  font-weight: 600;
}

.inline-form {
  display: grid;
  gap: 0.7rem;
}

.notes-form textarea {
  min-height: 80px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--panel-soft);
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
  color: var(--ink);
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.category-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.category-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.admin-form-wide {
  max-width: 1000px;
}

.spec-editor {
  display: grid;
  gap: 0.9rem;
}

.spec-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

@media (max-width: 900px) {
  .hero-grid, .about-grid, .project-layout, .form-layout, .contact-grid, .admin-grid, .footer-grid, .process-list, .process-journey {
    grid-template-columns: 1fr;
  }

  .project-grid, .compact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 78px;
    right: 1rem;
    left: 1rem;
    padding: 1rem;
    border-radius: 18px;
    background: rgba(255,255,255,0.94);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav.is-open {
    display: flex;
  }

  .nav-toggle {
    display: inline-block;
  }
}

@media (max-width: 600px) {
  .section-shell {
    padding: 4rem 0;
  }

  .project-grid, .compact-grid, .field-row, .spec-row {
    grid-template-columns: 1fr;
  }

  .cta-panel, .section-head, .panel-head, .footer-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .stack-mobile {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-visual img, .feature-image {
    min-height: 380px;
    height: 410px;
  }
}