/*
Theme Name: SMART Implants Landing
Theme URI: https://implant-smart.com
Author: © Structuralist SRL (Republic of Moldova, Chișinău)
Author URI: https://structuralist.md
Description: Custom modular theme for SMART Implants with Three.js and GSAP integration.
Version: 1.2.0
Text Domain: smart-landing
*/

/* =========================================
   CLEAN CLINICAL + GLASSMORPHISM DESIGN SYSTEM
   ========================================= */
:root {
  --brand-cyan: #23b1e8;
  --brand-cyan-hover: #1ca0d4;
  --text-dark: #1A1A1A;
  --text-muted: #667085;
  --brand-success: #43B05C;
}


* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter', sans-serif;
  color: #2c3e50;
  overflow-x: hidden;
  min-height: 100vh;
  background: #c5d8f0;
}

h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; font-weight: 600; }
h1 { font-size: 3.5rem; color: var(--text-dark); margin-bottom: 1rem; }
h2 { font-size: 2.5rem; color: var(--text-dark); margin-bottom: 1.5rem; }
h3 { font-size: 1.25rem; color: var(--text-dark); margin-bottom: 0.5rem; }
p { font-size: 1.125rem; line-height: 1.7; font-weight: 300; margin-bottom: 1.5rem; color: var(--text-muted); }

.text-cyan { color: var(--brand-cyan); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; position: relative; z-index: 2; }

/* =========================================
   HEADER — glass + logo + menu
   ========================================= */
header.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 8px 32px rgba(30, 60, 120, 0.06);
}
header.site-header .container {
  display: flex !important;
  flex-direction: row !important;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}
.logo a,
.logo .custom-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}
.logo img,
.logo .custom-logo,
header .custom-logo {
  height: 42px !important;
  width: auto !important;
  max-height: 42px !important;
  max-width: 200px !important;
  object-fit: contain;
  display: block;
}
.nav-links {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap;
  gap: 4px;
  list-style: none !important;
  margin: 0 !important;
  padding: 5px !important;
  align-items: center;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  box-shadow: 0 4px 18px rgba(30, 60, 120, 0.05);
}
.nav-links li {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.nav-links a {
  display: inline-flex !important;
  align-items: center;
  color: #1e293b !important;
  text-decoration: none !important;
  font-weight: 500;
  font-size: 0.92rem;
  padding: 8px 16px;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links .current-menu-item > a {
  color: #0369a1 !important;
  background: rgba(255, 255, 255, 0.65);
}
@media (max-width: 640px) {
  header .container {
    flex-wrap: wrap;
  }
  .logo img,
  .logo .custom-logo,
  header .custom-logo {
    height: 36px !important;
    max-width: 160px !important;
  }
  .nav-links {
    margin-left: auto;
  }
  .nav-links a {
    padding: 6px 12px;
    font-size: 0.85rem;
  }
}



/* Hero — professional medical layout (mockup-aligned) */
.hero-section {
  position: relative;
  z-index: 2;
  padding: 120px 0 64px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-inner {
  width: 100%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px 64px;
  align-items: center;
}
.hero-copy {
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(35, 177, 232, 0.12);
  color: #0b6e99;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: #0f172a;
  margin-bottom: 1.25rem;
}
.hero-title-accent {
  color: #0369a1;
}
.hero-overline {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.85rem;
}
.hero-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 0.75rem;
}
.hero-compat {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #475569;
  margin-bottom: 1.75rem;
}
.hero-compat strong {
  color: #0f172a;
  font-weight: 700;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: stretch;
}
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px;
  border-radius: 12px;
  background: #0369a1;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(3, 105, 161, 0.28);
  transition: background 0.2s, transform 0.2s;
}
.btn-hero-primary:hover {
  background: #075985;
  color: #fff;
  transform: translateY(-1px);
}
.btn-hero-secondary {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  min-width: 220px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.55);
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}
.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: #94a3b8;
}
.btn-hero-secondary-title {
  font-weight: 700;
  font-size: 0.98rem;
  color: #1e293b;
}
.btn-hero-secondary-sub {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 2px;
}

/* 3D visual frame */
.hero-visual {
  position: relative;
}
.hero-visual-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 480px;
  margin-left: auto;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255,255,255,0.55), rgba(241,245,249,0.35));
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
#hero-3d {
  width: 100%;
  height: 100%;
  min-height: 360px;
  cursor: grab;
  touch-action: none;
}
#hero-3d:active {
  cursor: grabbing;
}
.hero-3d-hint {
  position: absolute;
  bottom: 14px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
  pointer-events: none;
  margin: 0;
}

/* Trust bar */
.hero-trust {
  margin-top: 64px;
  padding-top: 36px;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
}
.hero-trust-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 1.5rem;
}
.hero-trust-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
}
.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #475569;
}
.hero-trust-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #0284c7;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-visual-frame {
    margin: 0 auto;
    max-width: 420px;
  }
  .hero-cta {
    flex-direction: column;
  }
  .btn-hero-primary,
  .btn-hero-secondary {
    width: 100%;
  }
}
@media (max-width: 640px) {
  .hero-section {
    padding-top: 110px;
    min-height: auto;
  }
  .hero-trust-list {
    gap: 10px 16px;
  }
}


/* =========================================
   СЛОИ ФОНА (снизу вверх):
   1. #bg-layer         — живой анимированный градиент
   2. #glass-overlay    — полноэкранное матовое стекло
   3. #webgl-container  — Three.js 3D ПОВЕРХ стекла
   4. контент + header  — z-index: 2+
   ========================================= */

#bg-layer {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -2;
  overflow: hidden;
  background: linear-gradient(155deg, #eef6ff 0%, #d9eafc 40%, #c4ddf7 100%);
}

.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform, opacity;
  pointer-events: none;
  mix-blend-mode: multiply;
}

.bg-blob-1 {
  width: 55vmax;
  height: 55vmax;
  top: -18%;
  left: -12%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.7) 0%, rgba(14, 165, 233, 0.25) 45%, transparent 70%);
  animation: driftA 12s ease-in-out infinite alternate;
}

.bg-blob-2 {
  width: 50vmax;
  height: 50vmax;
  top: 30%;
  right: -18%;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.65) 0%, rgba(99, 102, 241, 0.3) 40%, transparent 70%);
  animation: driftB 16s ease-in-out infinite alternate;
}

.bg-blob-3 {
  width: 40vmax;
  height: 40vmax;
  bottom: -12%;
  left: 25%;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.45) 0%, rgba(34, 211, 238, 0.2) 50%, transparent 70%);
  animation: driftC 10s ease-in-out infinite alternate;
}

@keyframes driftA {
  0%   { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.85; }
  50%  { transform: translate(12%, 18%) scale(1.25) rotate(12deg); opacity: 1; }
  100% { transform: translate(-6%, 8%) scale(0.9) rotate(-6deg); opacity: 0.8; }
}

@keyframes driftB {
  0%   { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.8; }
  50%  { transform: translate(-14%, -10%) scale(1.3) rotate(-14deg); opacity: 1; }
  100% { transform: translate(8%, 12%) scale(0.95) rotate(8deg); opacity: 0.75; }
}

@keyframes driftC {
  0%   { transform: translate(0, 0) scale(1); opacity: 0.7; }
  50%  { transform: translate(10%, -15%) scale(1.35); opacity: 1; }
  100% { transform: translate(-12%, 5%) scale(0.88); opacity: 0.65; }
}

#glass-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -1;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* 3D ПОВЕРХ стекла — имплант всегда виден */
#webgl-container {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 1;
  pointer-events: none;
}
#webgl-container:empty {
  display: none;
}

#webgl-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* Контент выше 3D */
.container,
main,
.landing-content {
  position: relative;
  z-index: 2;
}

/* Стеклянные панели — только там, где нужны (не Hero) */
.glass-panel {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 20px;
  padding: 40px;
  margin-bottom: 24px;
  box-shadow: 0 10px 36px rgba(30, 60, 120, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.glass-panel:hover {
  box-shadow: 0 14px 44px rgba(30, 60, 120, 0.1);
}

.glass-wrapper-container {
  max-width: 960px;
  margin: 0 auto 60px;
  padding: 28px 32px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 24px;
  box-shadow: 0 12px 40px rgba(30, 60, 120, 0.07);
}

.glass-panel h3 { display: flex; align-items: center; gap: 12px; }
.glass-panel h3::before { content: ''; width: 10px; height: 10px; background: var(--brand-cyan); border-radius: 50%; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; width: 100%; margin-top: 40px; }
.glass-panel ul { list-style: none; padding-left: 0; }
.glass-panel li { position: relative; padding-left: 28px; margin-bottom: 12px; color: var(--text-muted); font-size: 0.95rem; }
.glass-panel li::before { content: '✓'; position: absolute; left: 0; color: var(--brand-cyan); font-weight: bold; font-size: 1.1rem; }

.trust-badges-container { margin-top: 40px; border-top: 1px solid rgba(0,0,0,0.1); padding-top: 24px; }
.cert-badges-img { height: 55px; width: auto; max-width: 100%; opacity: 0.9; transition: opacity 0.3s ease; }
.cert-badges-img:hover { opacity: 1; }
/* =========================================
   CATALOGS — compact list with file icons
   ========================================= */
.smart-catalogs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.smart-catalog-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.smart-catalog-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

/* Иконка формата */
.smart-catalog-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: #fff;
}

.smart-catalog-icon.type-pdf {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.smart-catalog-icon.type-zip {
  background: linear-gradient(135deg, #f39c12, #d68910);
}

.smart-catalog-ext {
  line-height: 1;
}

/* Информация */
.smart-catalog-info {
  flex: 1;
  min-width: 0;
}

.smart-catalog-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--text-dark);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.smart-catalog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 0.85rem;
  color: #6c757d;
}

.smart-catalog-version {
  font-weight: 500;
  color: var(--brand-cyan);
}

.smart-catalog-desc {
  opacity: 0.9;
}

/* Кнопки */
.smart-catalog-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.btn-catalog {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-view {
  background: var(--brand-cyan);
  color: #fff;
  border: none;
}

.btn-view:hover {
  background: var(--brand-cyan-hover);
  color: #fff;
}

.btn-download {
  background: transparent;
  border: 1.5px solid var(--brand-cyan);
  color: var(--brand-cyan);
}

.btn-download:hover {
  background: var(--brand-cyan);
  color: #fff;
}

.smart-catalog-no-file {
  font-size: 0.85rem;
  color: #b32d2e;
}

.smart-catalogs-empty {
  text-align: center;
  color: #6c757d;
  padding: 30px;
}

/* Адаптив списка */
@media (max-width: 640px) {
  .smart-catalog-item {
    flex-wrap: wrap;
    gap: 12px;
  }
  .smart-catalog-actions {
    width: 100%;
  }
  .btn-catalog {
    flex: 1;
  }
}


/* =========================================
   CATALOGS PAGE (без 3D, тот же градиент/стекло)
   ========================================= */
.catalogs-page {
  position: relative;
  z-index: 2;
  padding-top: 140px;
  padding-bottom: 80px;
  min-height: 100vh;
}
.catalogs-header {
  position: relative;
  text-align: center;
  margin-bottom: 40px;
  z-index: 2;
}
.catalogs-header h1 {
  font-size: clamp(2.2rem, 4vw, 2.8rem);
  font-weight: 300;
  margin-bottom: 14px;
  color: #0f172a;
  letter-spacing: -0.02em;
  display: block;
}
.catalogs-header h1 .text-cyan {
  font-weight: 600;
}
.catalogs-header p {
  max-width: 520px;
  margin: 0 auto;
  font-size: 1.05rem;
  color: #556070;
  line-height: 1.6;
  font-weight: 400;
}
.catalogs-panel {
  max-width: 920px;
}
.catalogs-empty {
  padding: 30px;
  text-align: center;
  color: var(--text-muted);
}

/* =========================================
   FOOTER (общий, glass)
   ========================================= */
.site-footer {
  position: relative;
  z-index: 10;
  margin-top: 20px;
  padding: 28px 0;
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 -8px 32px rgba(30, 60, 120, 0.05);
}
.site-footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
}
.site-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-footer-name {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
}
.site-footer-tag {
  font-size: 0.8rem;
  color: #6c757d;
}
.site-footer-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.site-footer-nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
  transition: color 0.2s, background 0.2s;
}
.site-footer-nav a:hover {
  color: var(--brand-cyan);
  background: rgba(255, 255, 255, 0.6);
}
.site-footer-copy {
  margin: 0;
  font-size: 0.82rem;
  color: #6c757d;
  width: 100%;
  text-align: center;
}
@media (min-width: 768px) {
  .site-footer-copy {
    width: auto;
    text-align: right;
    margin-left: auto;
  }
}


/* =========================================
   SHARED SECTION SYSTEM (Hero-level)
   ========================================= */
.section-block {
  position: relative;
  z-index: 2;
  padding: 96px 0;
}
.section-intro {
  max-width: 720px;
  margin-bottom: 40px;
}
.section-intro--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(35, 177, 232, 0.12);
  color: #0b6e99;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #0f172a;
  margin-bottom: 12px;
}
.section-title--sm {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
}
.section-subtitle {
  font-size: 1.05rem;
  line-height: 1.65;
  color: #475569;
  margin: 0;
}

.content-card {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 24px;
  padding: 40px 44px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
}
.content-card--wide {
  max-width: 860px;
  margin: 0 auto;
}
.content-card--center {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.content-card--accent {
  background: linear-gradient(145deg, rgba(255,255,255,0.62), rgba(226,240,255,0.45));
}
.content-card--cta {
  max-width: 820px;
  padding: 52px 40px;
}

.prose-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: #1e293b;
  margin-bottom: 1rem;
}
.prose-body {
  font-size: 1.02rem;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 0.85rem;
}
.prose-note {
  font-size: 0.9rem;
  line-height: 1.55;
  color: #64748b;
  font-style: italic;
  margin-bottom: 0;
}
.prose p { margin-bottom: 0.9rem; color: #475569; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.feature-card {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 20px;
  padding: 28px 26px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}
.feature-card-index {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #0284c7;
  margin-bottom: 12px;
}
.feature-card h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
  line-height: 1.3;
}
.feature-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #475569;
  margin: 0;
}
.product-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.product-card li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: #475569;
}
.product-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #0284c7;
}
.product-card li strong {
  color: #0f172a;
}

.split-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.split-copy .section-title {
  margin-bottom: 16px;
}
.aside-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.aside-chip {
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  font-weight: 600;
  font-size: 0.92rem;
  color: #0f172a;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.contact-meta {
  font-size: 0.92rem;
  line-height: 1.7;
  color: #64748b;
}
.contact-meta a {
  color: inherit;
  text-decoration: none;
}
.contact-meta a:hover {
  color: #0369a1;
}

@media (max-width: 1024px) {
  .feature-grid,
  .feature-grid--3 {
    grid-template-columns: 1fr 1fr;
  }
  .split-row {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 720px) {
  .section-block {
    padding: 72px 0;
  }
  .feature-grid,
  .feature-grid--3 {
    grid-template-columns: 1fr;
  }
  .content-card {
    padding: 28px 22px;
  }
}


/* =========================================
   DEFAULT PAGE (как Catalogs: title + subtitle)
   ========================================= */
.page-default {
  position: relative;
  z-index: 2;
  padding-top: 140px;
  padding-bottom: 80px;
  min-height: 100vh;
}
.page-content-panel {
  max-width: 920px;
}
.page-content-panel .entry-content {
  color: #334155;
  font-size: 1.05rem;
  line-height: 1.7;
}
.page-content-panel .entry-content > *:first-child {
  margin-top: 0;
}
.page-content-panel .entry-content > *:last-child {
  margin-bottom: 0;
}
.page-content-panel .entry-content h2,
.page-content-panel .entry-content h3 {
  color: #0f172a;
  margin-top: 1.6em;
}
.page-content-panel .entry-content a {
  color: #0369a1;
}


/* =========================================
   CATALOGS FILTER (tabs / tags)
   ========================================= */
.smart-catalog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  justify-content: center;
}
.smart-catalog-filter--tabs .smart-filter-btn {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.45);
  color: #1e293b;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.smart-catalog-filter--tags .smart-filter-btn {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(3, 105, 161, 0.25);
  background: rgba(255, 255, 255, 0.5);
  color: #0369a1;
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.smart-filter-btn:hover {
  background: rgba(255, 255, 255, 0.8);
}
.smart-filter-btn.is-active {
  background: #0369a1;
  color: #fff;
  border-color: #0369a1;
  box-shadow: 0 8px 20px rgba(3, 105, 161, 0.25);
}
.smart-catalog-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(3, 105, 161, 0.1);
  color: #0369a1;
  font-size: 0.75rem;
  font-weight: 600;
}
.smart-catalog-item[hidden] {
  display: none !important;
}
.smart-filter-empty {
  text-align: center;
  color: #64748b;
  padding: 20px 0 8px;
}


/* File type: 7Z */
.smart-catalog-icon.type-7z {
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}