/* Design tokens */
:root {
  --color-main: #1A73E8;
  --color-font-main: #041225;
  --color-font-light: #061B38;
  --color-bg: #DBE4EE;
  --color-card: #ffffff;
  --color-border-subtle: rgba(4, 18, 37, 0.08);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(3, 16, 35, 0.18);
  --transition-fast: 160ms ease-out;
  --transition-med: 220ms ease-out;
  --content-width: 1120px;
  --content-padding: 20px;
}

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

html {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at top left, #ffffff 0, var(--color-bg) 38%, #c6d2e3 100%);
  color: var(--color-font-main);
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: none;
}

.page-root {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Header */
.main-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  background: rgba(219, 228, 238, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 32px rgba(4, 18, 37, 0.14);
  transition: box-shadow var(--transition-med), background-color var(--transition-med);
}

.main-header.is-visible {
  background: rgba(219, 228, 238, 0.96);
  box-shadow: 0 16px 40px rgba(4, 18, 37, 0.22);
}

.header-inner {
  width: 75%;
  max-width: 75%;
  margin: 10px auto;
  padding: 10px var(--content-padding);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-inner .nav {
  margin-left: 48px;
  flex: 1;
  justify-content: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 24px;
  height: 24px;
  border-radius: 10px;
  background: radial-gradient(circle at 20% 0, #ffffff 0, #1A73E8 60%, #041225 100%);
  box-shadow: 0 6px 22px rgba(26, 115, 232, 0.45);
}

.logo-text {
  font-size: 0.95rem;
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 0.9rem;
  color: rgba(4, 18, 37, 0.7);
}

.nav-link {
  padding: 6px 10px;
  border-radius: 999px;
  position: relative;
  transition: color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(26, 115, 232, 0.0), rgba(26, 115, 232, 0.9), rgba(26, 115, 232, 0.0));
  opacity: 0;
  transform: scaleX(0.6);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-font-main);
  background: rgba(255, 255, 255, 0.7);
  transform: translateY(-1px);
}

.nav-link:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.phone-button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #22c55e;
  border: 1px solid #16a34a;
  box-shadow: 0 10px 26px rgba(22, 163, 74, 0.55);
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
  overflow: visible;
}

.phone-button:hover {
  background: #16a34a;
  box-shadow: 0 14px 32px rgba(22, 163, 74, 0.7);
}

.phone-button:hover .phone-icon-svg {
  transform: translateY(-1px) scale(1.08);
}

.phone-icon-svg {
  width: 16px;
  height: 16px;
  color: #fff;
  transition: transform var(--transition-fast);
  will-change: transform;
}

.phone-button-animated .phone-icon-svg {
  animation: phone-float 4s ease-in-out infinite;
}

@keyframes phone-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-2px) rotate(-3deg); }
  50% { transform: translateY(1px) rotate(2deg); }
  75% { transform: translateY(-1px) rotate(-1deg); }
}

.primary-ghost-button {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(4, 18, 37, 0.12);
  background: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.primary-ghost-button:hover {
  background: var(--color-main);
  color: #ffffff;
  border-color: var(--color-main);
  box-shadow: 0 14px 32px rgba(26, 115, 232, 0.4);
  transform: translateY(-1px);
}

/* Hero layout */
.hero {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 32px var(--content-padding) 48px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  align-items: stretch;
  gap: 42px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.hero-panel {
  padding: 22px 22px 20px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 22px 50px rgba(3, 16, 35, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.9);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(4, 18, 37, 0.05);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: fit-content;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #1A73E8;
  box-shadow: 0 0 0 6px rgba(26, 115, 232, 0.28);
}

.hero-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 2.4rem;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--color-font-main);
}

.hero-description {
  font-size: 0.98rem;
  line-height: 1.6;
  color: rgba(4, 18, 37, 0.78);
}

.hero-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 36px rgba(3, 16, 35, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.hero-info-block {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  text-align: left;
}

.hero-info-block.hero-info-highlight {
  background: rgba(26, 115, 232, 0.08);
  border: 1px solid rgba(26, 115, 232, 0.2);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.12);
}

.hero-info-block.hero-info-block-secondary {
  background: rgba(4, 18, 37, 0.04);
  border: 1px solid rgba(4, 18, 37, 0.08);
  text-align: center;
}

.hero-info-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(4, 18, 37, 0.55);
  display: block;
  margin-bottom: 4px;
}

.hero-info-value {
  font-size: 0.92rem;
  font-weight: 500;
}

.hero-info-value-accent {
  color: var(--color-main);
  font-weight: 600;
  font-size: 0.98rem;
}

.hidden-label {
  display: none;
}

@media (min-width: 640px) {
  .hero-info {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .hero-info-block.hero-info-block-secondary {
    grid-column: 1 / -1;
  }
}

.hero-cta-row {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.primary-button {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  border: none;
  outline: none;
  background: var(--color-main);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 14px 32px rgba(26, 115, 232, 0.45);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform var(--transition-med), box-shadow var(--transition-med), opacity var(--transition-med), background-color var(--transition-med);
}

.primary-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 44px rgba(26, 115, 232, 0.65);
  background: #1965c6;
}

.primary-button:active {
  transform: translateY(0);
  box-shadow: 0 10px 24px rgba(26, 115, 232, 0.6);
}

.hero-note {
  font-size: 0.78rem;
  color: rgba(4, 18, 37, 0.65);
}

.hero-right {
  position: relative;
}

.hero-video-card {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 200px;
  display: flex;
  box-shadow: 0 8px 24px rgba(3, 16, 35, 0.12);
  border-radius: var(--radius-xl);
}

.hero-video {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  transition: transform 400ms ease-out, filter 400ms ease-out;
}

.hero-video.is-reversed {
  transform: scaleX(-1);
  filter: saturate(1.05);
}

.chip {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(4, 18, 37, 0.06);
}

.chip-quiet {
  background: rgba(4, 18, 37, 0.09);
  color: rgba(255, 255, 255, 0.94);
}

/* Sections */
.section {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 16px var(--content-padding) 56px;
  width: 100%;
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 24px;
  max-width: var(--content-width);
  width: 100%;
}

.section-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  min-width: 0;
}

.section-subtitle {
  font-size: 0.9rem;
  color: rgba(6, 27, 56, 0.7);
}

/* Services - 2 per row, large cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
}

.service-card {
  border-radius: var(--radius-lg);
  padding: 24px 20px 22px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(4, 18, 37, 0.06);
  box-shadow: 0 8px 24px rgba(3, 16, 35, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: visible;
  transform-origin: center;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med), background-color var(--transition-med);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(26, 115, 232, 0.4);
  box-shadow: 0 12px 32px rgba(3, 16, 35, 0.12);
}

.service-media {
  border-radius: 16px;
  background: transparent;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  overflow: visible;
}

.service-media img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transform-origin: center center;
  filter: drop-shadow(0 4px 12px rgba(4, 18, 37, 0.15)) drop-shadow(0 2px 6px rgba(4, 18, 37, 0.08));
  animation: service-img-float 4s ease-in-out infinite;
}

.service-card:nth-child(1) .service-media img { animation-delay: 0s; }
.service-card:nth-child(2) .service-media img { animation-delay: 0.8s; }
.service-card:nth-child(3) .service-media img { animation-delay: 1.6s; }
.service-card:nth-child(4) .service-media img { animation-delay: 2.4s; }
.service-card:nth-child(5) .service-media img { animation-delay: 0.4s; }
.service-card:nth-child(6) .service-media img { animation-delay: 1.2s; }

@keyframes service-img-float {
  0%, 100% {
    transform: scale(var(--service-scale, 1)) translateY(0);
  }
  50% {
    transform: scale(var(--service-scale, 1)) translateY(-4px);
  }
}

.service-icon-badge {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(4, 18, 37, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.service-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(4, 18, 37, 0.55);
}

.service-name {
  font-size: 1rem;
  font-weight: 600;
}

.service-note {
  font-size: 0.8rem;
  color: rgba(4, 18, 37, 0.6);
}

.service-soon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: rgba(4, 18, 37, 0.65);
}

.service-soon-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #facc15;
  box-shadow: 0 0 0 4px rgba(250, 204, 21, 0.3);
}

.section-cta {
  margin-top: 20px;
}

/* Portfolio - 2x larger blocks */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
}

.portfolio-card {
  border-radius: var(--radius-xl);
  padding: 20px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(4, 18, 37, 0.1);
  box-shadow: 0 16px 36px rgba(3, 16, 35, 0.26);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26, 115, 232, 0.8);
  box-shadow: 0 26px 56px rgba(3, 16, 35, 0.7);
}

.portfolio-image {
  border-radius: 18px;
  background: radial-gradient(circle at 0 0, #ffffff 0, #d0ddf3 45%, #b3c6eb 100%);
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(4, 18, 37, 0.45);
  font-size: 0.9rem;
}

.portfolio-title {
  font-size: 1.1rem;
  font-weight: 500;
}

.portfolio-material {
  font-size: 0.9rem;
  color: rgba(4, 18, 37, 0.7);
}

.portfolio-empty {
  font-size: 0.85rem;
  color: rgba(4, 18, 37, 0.7);
}

/* Products (Ходові товари) */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
}

.product-card {
  border-radius: var(--radius-xl);
  padding: 20px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(4, 18, 37, 0.1);
  box-shadow: 0 16px 36px rgba(3, 16, 35, 0.26);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26, 115, 232, 0.8);
  box-shadow: 0 26px 56px rgba(3, 16, 35, 0.7);
}

.product-image {
  border-radius: 18px;
  background: radial-gradient(circle at 0 0, #ffffff 0, #d0ddf3 45%, #b3c6eb 100%);
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: rgba(4, 18, 37, 0.45);
  font-size: 0.9rem;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.product-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-main);
  margin: 0;
}

.product-form {
  margin-top: 4px;
}

.product-add-btn {
  width: 100%;
}

/* Portfolio modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 10, 24, 0.45);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
}

.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  max-width: 760px;
  width: 100%;
  margin: 0 20px;
  border-radius: 26px;
  background: rgba(239, 244, 252, 0.98);
  box-shadow: 0 26px 64px rgba(3, 16, 35, 0.9);
  overflow: hidden;
  transform: translateY(12px);
  opacity: 0;
  transition: transform var(--transition-med), opacity var(--transition-med);
}

.modal-backdrop.is-open .modal {
  transform: translateY(0);
  opacity: 1;
}

.modal-image {
  height: 260px;
  background: radial-gradient(circle at 0 0, #ffffff 0, #cad7f1 50%, #9fb4dd 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.modal-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.modal-body {
  padding: 22px 22px 20px;
}

.modal-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.modal-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.1rem;
}

.modal-close {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid rgba(4, 18, 37, 0.18);
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  line-height: 1;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.modal-close:hover {
  background: rgba(4, 18, 37, 0.92);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(3, 16, 35, 0.7);
  transform: translateY(-1px);
}

.modal-description {
  margin-top: 10px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(4, 18, 37, 0.86);
}

.modal-material {
  margin-top: 10px;
  font-size: 0.85rem;
  color: rgba(4, 18, 37, 0.7);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  width: 100%;
}

.about-card {
  border-radius: var(--radius-xl);
  padding: 20px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(4, 18, 37, 0.1);
  box-shadow: 0 16px 36px rgba(3, 16, 35, 0.26);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}

.about-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26, 115, 232, 0.8);
  box-shadow: 0 26px 56px rgba(3, 16, 35, 0.7);
}

.about-card-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-main);
  margin: 0;
}

.about-card-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(4, 18, 37, 0.88);
  margin: 0;
  flex: 1;
}

/* Founder Block */
.founder-block {
  margin-top: 32px;
  padding: 24px 28px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(4, 18, 37, 0.1);
  box-shadow: 0 16px 36px rgba(3, 16, 35, 0.26);
  display: flex;
  align-items: center;
  gap: 24px;
}

.founder-photo-wrap {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  background: radial-gradient(circle at 0 0, #ffffff 0, #e8eef7 50%, #d0ddf3 100%);
  box-shadow: 0 4px 16px rgba(3, 16, 35, 0.08);
}

.founder-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.founder-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.founder-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.founder-name {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-font-main);
  margin: 0;
}

.founder-linkedin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(26, 115, 232, 0.1);
  color: #0a66c2;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.founder-linkedin:hover {
  background: #0a66c2;
  color: #ffffff;
  transform: translateY(-1px);
}

.founder-linkedin-icon {
  width: 16px;
  height: 16px;
}

.founder-role {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(4, 18, 37, 0.6);
  margin: 0;
}

.founder-bio {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(4, 18, 37, 0.85);
  margin: 0;
}

/* Footer */
.main-footer {
  margin-top: 40px;
  padding: 40px var(--content-padding) 32px;
  border-top: 1px solid rgba(4, 18, 37, 0.12);
  background: rgba(219, 228, 238, 0.9);
  backdrop-filter: blur(18px);
  width: 100%;
}

.footer-top {
  max-width: 1600px;
  margin: 0 auto 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
  justify-items: center;
  text-align: center;
}

.footer-brand,
.footer-contact,
.footer-social,
.footer-call {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-width: 0;
  gap: 8px;
}

.footer-call-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  background: #22c55e;
  color: #fff;
  border: none;
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-call-button:hover {
  background: #16a34a;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(34, 197, 94, 0.45);
}

.footer-call-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.footer-brand {
  overflow: visible;
}

.footer-logo {
  height: 56px;
  max-width: 200px;
  object-fit: contain;
  transform: scale(1.2);
  transform-origin: center center;
}

.footer-tagline {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(4, 18, 37, 0.72);
}

.footer-contact,
.footer-social {
  font-size: 0.86rem;
}

.footer-contact > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(4, 18, 37, 0.65);
  margin: 0;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-font-main);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-main);
  transform: translateY(-1px);
}

.social-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0;
}

.social-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(4, 18, 37, 0.14);
  background: rgba(255, 255, 255, 0.85);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.social-icon-svg {
  width: 20px;
  height: 20px;
}

.social-icon:hover {
  background: var(--color-font-main);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(3, 16, 35, 0.7);
  transform: translateY(-2px);
}

.footer-bottom {
  max-width: 1600px;
  margin: 0 auto;
  padding-top: 16px;
  border-top: 1px solid rgba(4, 18, 37, 0.1);
  font-size: 0.8rem;
  color: rgba(4, 18, 37, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Floating cart button - bottom right */
.cart-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-main);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(26, 115, 232, 0.45);
  z-index: 100;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cart-fab:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 12px 32px rgba(26, 115, 232, 0.55);
  color: #fff;
}

.cart-fab svg {
  width: 24px;
  height: 24px;
}

.material-color-preview {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(4, 18, 37, 0.16);
  background: linear-gradient(135deg, #e5e7eb, #cbd5f5);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.25);
}

.form-note {
  margin-top: 4px;
  font-size: 0.78rem;
  color: rgba(4, 18, 37, 0.7);
}

.material-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.material-group-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(4, 18, 37, 0.6);
}

.material-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.material-chip {
  border-radius: 999px;
  padding: 4px 10px 4px 6px;
  border: 1px solid rgba(4, 18, 37, 0.18);
  background: rgba(255, 255, 255, 0.95);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.material-chip:hover {
  border-color: rgba(26, 115, 232, 0.6);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.25);
  transform: translateY(-1px);
}

.material-chip.is-selected {
  border-color: rgba(26, 115, 232, 0.9);
  background: rgba(219, 234, 254, 0.95);
}

.material-chip-color {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(4, 18, 37, 0.16);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.3);
}

.material-chip-label {
  white-space: nowrap;
}

/* Order form */
.order-page {
  max-width: 840px;
  margin: 0 auto;
  padding: 96px 20px 72px;
}

.order-header {
  margin-bottom: 24px;
}

.order-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

.order-subtitle {
  margin-top: 6px;
  font-size: 0.9rem;
  color: rgba(4, 18, 37, 0.72);
}

.order-card {
  border-radius: var(--radius-xl);
  padding: 24px 22px 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 40px rgba(3, 16, 35, 0.22);
  border: 1px solid rgba(4, 18, 37, 0.12);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label { font-size: 0.85rem; color: rgba(4, 18, 37, 0.85); }
.form-group-full { grid-column: 1 / -1; }

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(4, 18, 37, 0.7);
}

.form-label span {
  color: rgba(4, 18, 37, 0.4);
  text-transform: none;
  letter-spacing: 0;
}

.form-input,
.form-select,
.form-textarea {
  border-radius: 12px;
  border: 1px solid rgba(4, 18, 37, 0.18);
  padding: 9px 10px;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.98);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-main);
  box-shadow: 0 0 0 1px rgba(26, 115, 232, 0.6);
  background: #ffffff;
  transform: translateY(-1px);
}

.form-error {
  margin-top: 3px;
  font-size: 0.78rem;
  color: #b91c1c;
}

.validation-summary {
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.4);
  font-size: 0.84rem;
}

.file-input {
  border-radius: 12px;
  padding: 10px;
  border: 1px dashed rgba(4, 18, 37, 0.25);
  background: rgba(240, 244, 252, 0.8);
  font-size: 0.85rem;
}

.order-footer {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.order-note {
  font-size: 0.8rem;
  color: rgba(4, 18, 37, 0.7);
}

.order-success {
  max-width: 640px;
  margin: 0 auto;
  padding: 120px 20px 72px;
  text-align: center;
}

.order-success-card {
  display: inline-block;
  padding: 28px 28px 24px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 22px 50px rgba(3, 16, 35, 0.6);
}

.order-success-icon {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  margin: 0 auto 14px;
  background: radial-gradient(circle at 0 0, #ecfdf5 0, #22c55e 60%);
  box-shadow: 0 16px 32px rgba(22, 163, 74, 0.6);
  position: relative;
}

.order-success-icon::before {
  content: "";
  position: absolute;
  inset: 11px 9px 11px 14px;
  border-radius: 3px;
  border-bottom: 2.4px solid #052e16;
  border-left: 2.4px solid #052e16;
  transform: rotate(-45deg);
}

.order-success-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.order-success-text {
  font-size: 0.9rem;
  color: rgba(4, 18, 37, 0.78);
  margin-bottom: 14px;
}

/* Admin */
.admin-page {
  max-width: 1040px;
  margin: 0 auto;
  padding: 96px 20px 72px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}

.admin-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

.admin-section {
  margin-top: 20px;
  border-radius: var(--radius-xl);
  padding: 18px 18px 16px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(4, 18, 37, 0.12);
  box-shadow: 0 18px 40px rgba(3, 16, 35, 0.22);
}

.admin-section-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.admin-table th,
.admin-table td {
  padding: 6px 8px;
  border-bottom: 1px solid rgba(4, 18, 37, 0.06);
  vertical-align: top;
}

.admin-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.74rem;
  background: rgba(4, 18, 37, 0.05);
}

.admin-login {
  max-width: 420px;
  margin: 0 auto;
  padding: 120px 20px 72px;
}

.admin-login-card {
  border-radius: var(--radius-xl);
  padding: 26px 24px 22px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 20px 46px rgba(3, 16, 35, 0.65);
}

.admin-login-title {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.admin-login-subtitle {
  font-size: 0.86rem;
  color: rgba(4, 18, 37, 0.72);
  margin-bottom: 18px;
}

.admin-login-error {
  margin-bottom: 12px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.6);
  font-size: 0.8rem;
}

/* Catalog */
.catalog-section { padding-top: 48px; }
.catalog-empty { color: rgba(4, 18, 37, 0.7); margin-bottom: 20px; }
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.catalog-card {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 18px 36px rgba(3, 16, 35, 0.18);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}
.catalog-card:hover { transform: translateY(-4px); box-shadow: 0 22px 50px rgba(1, 10, 24, 0.5); }
.catalog-card-image {
  aspect-ratio: 1;
  background: radial-gradient(circle at 0 0, #ffffff 0, #d2def3 50%, #b3c6eb 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.catalog-card-image img { width: 100%; height: 100%; object-fit: cover; }
.catalog-card-placeholder { color: rgba(4, 18, 37, 0.4); font-size: 0.9rem; }
.catalog-card-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.catalog-card-title { font-size: 1rem; margin: 0; font-weight: 600; }
.catalog-card-price { font-size: 1.1rem; font-weight: 600; color: var(--color-main); margin: 0; }
.catalog-card-form { margin-top: auto; }
.catalog-add-btn { width: 100%; }

/* Cart */
.cart-section { padding-top: 48px; }
.cart-empty { margin-bottom: 16px; color: rgba(4, 18, 37, 0.7); }
.cart-table-wrap { overflow-x: auto; margin-bottom: 24px; }
.cart-table { width: 100%; border-collapse: collapse; background: var(--color-card); border-radius: var(--radius-lg); box-shadow: 0 18px 36px rgba(3, 16, 35, 0.18); }
.cart-table th, .cart-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--color-border-subtle); }
.cart-table th { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(4, 18, 37, 0.6); }
.cart-item-name { display: flex; align-items: center; gap: 12px; }
.cart-item-thumb { width: 48px; height: 48px; object-fit: cover; border-radius: var(--radius-md); }
.cart-qty-form { display: flex; gap: 6px; align-items: center; }
.cart-qty-input { width: 64px; padding: 6px 8px; border: 1px solid var(--color-border-subtle); border-radius: var(--radius-md); font-size: 0.9rem; }
.cart-qty-btn { padding: 6px 12px; border-radius: var(--radius-md); background: var(--color-main); color: #fff; border: none; font-size: 0.85rem; cursor: pointer; }
.cart-remove-form { display: inline; }
.cart-remove-btn { width: 32px; height: 32px; border-radius: 999px; border: none; background: rgba(239, 68, 68, 0.15); color: #c00; font-size: 1.2rem; line-height: 1; cursor: pointer; transition: background var(--transition-fast); }
.cart-remove-btn:hover { background: rgba(239, 68, 68, 0.3); }
.cart-footer { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.cart-total { font-size: 1.1rem; margin: 0; }
.cart-total strong { color: var(--color-main); }

/* Checkout */
.checkout-section { padding-top: 48px; }
.checkout-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: start; max-width: 900px; }
.checkout-summary { background: rgba(255, 255, 255, 0.96); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-lg); padding: 20px; }
.checkout-summary h3 { margin: 0 0 12px; font-size: 1rem; }
.checkout-items { margin: 0 0 12px; padding-left: 20px; font-size: 0.9rem; color: rgba(4, 18, 37, 0.85); }
.checkout-total { margin: 0; font-size: 1rem; }
.checkout-form .form-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
@media (max-width: 720px) {
  .checkout-layout { grid-template-columns: minmax(0, 1fr); }
}

/* Animations / scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 360ms ease-out, transform 360ms ease-out;
}

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

/* Responsive */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: minmax(0, 1.1fr);
    padding-top: 36px;
  }

  .hero-right {
    order: -1;
  }

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

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

  .founder-block {
    flex-direction: column;
    text-align: center;
  }

  .founder-name-row {
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    justify-items: center;
  }

  .footer-brand,
  .footer-contact,
  .footer-social,
  .footer-call {
    justify-self: center;
  }
}

@media (max-width: 720px) {
  .header-inner {
    border-radius: 18px;
  }

  .nav {
    display: none;
  }

  .hero {
    padding-top: 28px;
    gap: 28px;
  }

  .hero-title {
    font-size: 2rem;
  }

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

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

  .portfolio-grid,
  .products-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section {
    padding-bottom: 54px;
  }

  .order-page,
  .admin-page {
    padding-top: 48px;
  }

  .order-card {
    padding: 20px 16px 18px;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
    justify-items: center;
  }

  .footer-brand,
  .footer-contact,
  .footer-social,
  .footer-call {
    justify-self: center;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }
}