:root {
  --bg: #0f1117;
  --bg-card: #1a1d27;
  --text: #e4e6ef;
  --text-muted: rgba(255,255,255,0.5);
  --accent: #6c5ce7;
  --accent-rgb: 108,92,231;
  --accent2: #e75ca9;
  --accent2-rgb: 231,92,169;
  --accent3: #72c8ea;
  --accent3-rgb: 114,200,234;
  --border: rgba(255,255,255,0.08);
  --radius: 12px;
  --font: 'Space Grotesk', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  --bodyBG: #0f1117;
  --textColor1: #e4e6ef;
  --textColor2: #ffffff;
  --textSecondary: #afb1b9;
  --textMuted: #7a7c83;
  --secondStyleColor: #6c5ce7;
  --bgCard: #1a1d27;
  --bgAlt: #202228;
  --borderSubtle: rgba(255,255,255,0.08);
  --borderRadius: 12px;
  --maxWidthContainer: 1200px;
  --scrollbarBg: rgba(255,255,255,0.1);
  --itemBgColor: transparent;
}

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

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); border-radius: 100vw; }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 100vw; }
::-webkit-scrollbar-thumb:hover { background: var(--secondStyleColor); filter: brightness(1.2); }
::-webkit-scrollbar-thumb:active { background: #fff; }
* { scrollbar-width: thin; scrollbar-color: var(--accent) rgba(255,255,255,0.05); }

body {
  font-family: var(--font);
  background: var(--bodyBG);
  color: var(--textColor1);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--maxWidthContainer);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; object-position: 50% 20%; }
ul { list-style: none; }
html { scroll-behavior: smooth; }

/* Standardized typography */
section h1 {
  font-size: 48px !important;
  line-height: 1.15 !important;
  font-weight: 800 !important;
}
section h2 {
  font-size: 36px !important;
  line-height: 1.3 !important;
  font-weight: 700 !important;
}
section h3 {
  font-size: 20px !important;
  line-height: 1.4 !important;
  font-weight: 600 !important;
}
section h4 {
  font-size: 18px !important;
  line-height: 1.4 !important;
  font-weight: 600 !important;
}
section p,
section li {
  font-size: 16px !important;
  line-height: 1.7 !important;
}
footer p,
footer li,
footer a {
  font-size: 14px !important;
  line-height: 1.6 !important;
}
footer h3 {
  font-size: 16px !important;
}
@media (max-width: 900px) {
  section h1 {
    font-size: 36px !important;
  }
  section h2 {
    font-size: 28px !important;
  }
}
@media (max-width: 600px) {
  section h1 {
    font-size: 30px !important;
  }
  section h2 {
    font-size: 24px !important;
  }
  section h3 {
    font-size: 18px !important;
  }
  section p,
  section li {
    font-size: 15px !important;
  }
}

/* Heading font */
section h1, section h2, section h3, section h4,
header h1, header h2, header h3, header h4,
footer h3 {
  font-family: var(--font-heading) !important;
}

/* Standardized section spacing */
section {
  padding-top: 80px !important;
  padding-bottom: 80px !important;
}
header, nav { padding-top: 0 !important; padding-bottom: 0 !important; }
footer {
  padding-top: 40px !important;
  padding-bottom: 24px !important;
}
section.toc {
  padding-top: 12px !important;
  padding-bottom: 12px !important;
}
.site-disclaimer {
  background: rgba(0,0,0,0.3);
  border-top: 1px solid var(--border);
  padding: 16px 0;
  text-align: center;
}
.site-disclaimer p {
  font-size: 14px !important;
  font-style: italic;
  line-height: 1.5 !important;
  color: var(--textMuted);
  max-width: 800px;
  margin: 0 auto;
}
.toc .swiper-wrapper {
}
@media (max-width: 768px) {
  body > section,
  body > div > section,
  body > section {
    padding-top: 50px !important;
    padding-bottom: 50px !important;
  }
}

/* Secondary pages */
.sec-page { padding: 80px 0; min-height: 60vh; }
.page-content { max-width: var(--maxWidthContainer); }
.page-content h1 { font-size: 2rem; font-weight: 700; margin-bottom: 24px; }
.page-content h2 { font-size: 1.3rem; font-weight: 600; margin: 36px 0 12px; color: var(--textColor1); }
.page-content p { margin-bottom: 16px; color: var(--textSecondary); line-height: 1.8; font-size: 0.95rem; }
.page-content a { color: var(--secondStyleColor); text-decoration: underline; }
.page-content a:hover { opacity: 0.8; }

/* Overflow protection — word wrap only, no clipping */
section p,
section li,
section summary {
  overflow-wrap: break-word;
}


  /* ===========================
          HEADER
        =========================== */

  .site-header {
    position: relative;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    background: var(--bodyBG);
    border-bottom: 1px solid var(--secondStyleColor);
  }
  .site-headerA {
    font-size: 24px;
    font-weight: 900;
    color: var(--textColor1);
  }

  .header-cta {
    padding: 12px 20px;
    color: var(--textColor2);
    font-weight: 500;
    border-radius: var(--borderRadius);
    background-color: var(--secondStyleColor);
  }

  /* layout */

  .site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    gap: 18px;
  }

  /* ===========================
   LOGO
=========================== */

  .logo {
    font-family:
      system-ui,
      -apple-system,
      "SF Pro Text",
      "Segoe UI",
      sans-serif;
    font-weight: 800;
    font-size: 20px;
    line-height: 1.1;
    letter-spacing: 0.16em;
    text-decoration: none;
    text-transform: uppercase;
    display: inline-flex;
    flex-direction: column;
    gap: 3px;
    color: var(--text-main);
  }

  .logo span:first-child {
    background: linear-gradient(120deg, var(--accent-2), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  .logo span:last-child {
    font-weight: 500;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
  }

  /* ===========================
   NAV DESKTOP
=========================== */

  .nav {
    display: flex;
    gap: 22px;
    align-items: center;
  }

  .header__nav > ul {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  /* ссылки */

  .nav a,
  .header__nav > ul a {
    position: relative;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.16em;
    padding: 6px 4px;
    text-transform: uppercase;
    transition:
      color 0.2s ease,
      transform 0.15s ease,
      opacity 0.2s ease;
  }

  /* подчёркивание — неоновая линия */

  .nav a::before,
  .header__nav > ul a::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -3px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent-2), var(--accent));
    transform-origin: center;
    transform: scaleX(0);
    transition: transform 0.22s ease;
  }

  .nav a:hover,
  .header__nav > ul a:hover {
    color: var(--text-main);
    transform: translateY(-1px);
  }

  .nav a:hover::before,
  .header__nav > ul a:hover::before {
    transform: scaleX(1);
  }

  /* ===========================
   BURGER BUTTON
=========================== */

  .burger {
    display: none;
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 14px;
    border: 1px solid var(--secondStyleColor);
    background: radial-gradient(
      circle at 0 0,
      rgba(77, 243, 255, 0.22),
      transparent 65%
    );
    cursor: pointer;
    transition: all 0.25s ease;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
  }

  /* три полоски */

  .burger::before,
  .burger::after,
  .burger .icon-left {
    content: "";
    position: absolute;
    left: 50%;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--textColor1);
    transition: all 0.25s ease;
  }

  .burger::before {
    top: 13px;
    transform: translateX(-50%);
  }

  .burger::after {
    bottom: 13px;
    transform: translateX(-50%);
  }

  .burger .icon-left {
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .burger.open::before {
    top: 50%;
    transform: translateX(-50%) rotate(45deg);
  }

  .burger.open::after {
    top: 50%;
    bottom: auto;
    transform: translateX(-50%) rotate(-45deg);
  }

  .burger.open .icon-left {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }

  /* icon-right не используется, оставляем выключенным */
  .burger .icon-right {
    display: none;
  }

  /* ===========================
   MOBILE MENU
=========================== */

  .mobile__menu {
    display: none;
  }

  /* off-canvas навигация */

  @media (max-width: 1024px) {
    .header-cta {
      display: none;
    }
    .nav {
      display: none;
    }

    .burger {
      display: flex;
      align-items: center;
      justify-content: center;
      -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    }

    .mobile__menu {
      display: block;
      -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    }

    .header__nav {
      position: fixed;
      inset: 0;
      width: 100vw;
      height: 100dvh;
      background: var(--bodyBG);
      backdrop-filter: blur(22px);
      -webkit-backdrop-filter: blur(22px);
      z-index: 50;
      transform: translateX(-120%);
      transition: transform 0.35s ease;
      display: flex;
      flex-direction: column;
    }

    .header__nav > ul {
      margin-top: 90px;
      margin-left: 24px;
      flex-direction: column;
      align-items: flex-start;
      gap: 26px;
      height: 80vh;
      overflow-y: auto;
      overflow-x: hidden;
    }

    .header__nav > ul a {
      font-size: 18px;
      color: var(--text-main);
    }

    /* CTA-кнопка в моб.меню */
    .header__nav > a {
      display: inline-block !important;
      margin: auto 24px 36px;
      max-width: 90%;
      text-align: center;
      color: var(--textColor2) !important;
      background: var(--secondStyleColor);
      border-radius: 999px;
      padding: 12px 18px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.18em;
    }

    .navOpen {
      transform: translateX(0%);
    }

    header .btn {
      display: none;
    }
  }

  /* ===========================
   ACCESSIBILITY & MOTION
=========================== */

  .header__nav > ul a:focus-visible,
  .burger:focus-visible {
    outline: 2px solid var(--accent-2);
    outline-offset: 4px;
  }

  @media (prefers-reduced-motion: reduce) {
    .burger,
    .burger * {
      transition: none !important;
    }
    .header__nav {
      transition: none !important;
    }
  }



  /* -------- HERO -------- */
  .tytyyya {
    position: relative;
    overflow: hidden;
  }
  .heroBG {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    filter: blur(5px);
  }

  .hero__overlay {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(
        90deg,
        rgba(10, 12, 16, 0.9) 0%,
        rgba(10, 12, 16, 0.75) 42%,
        rgba(10, 12, 16, 0.3) 70%,
        rgba(10, 12, 16, 0) 100%
      ),
      radial-gradient(
        700px 400px at 20% 30%,
        rgba(122, 31, 43, 0.35),
        transparent 60%
      ),
      radial-gradient(
        700px 400px at 45% 60%,
        rgba(25, 135, 84, 0.25),
        transparent 60%
      );
  }
  .hero__inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: clamp(68vh, 72vh, 780px);
    gap: clamp(16px, 4vw, 48px);
  }

  .hero__title {
    margin: 12px 0 8px;
    line-height: 1.05;
    text-wrap: balance;
    font-size: clamp(32px, 6vw, 64px);
    font-weight: 800;
    text-transform: uppercase;
    font-weight: 900;
  }
  .hero__subtitle {
    color: var(--textColor1);
    margin: 0 0 18px;
    max-width: 56ch;
  }
  .hero__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;

    && a {
      --pad-x: 18px;
      --pad-y: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 15px 20px;
      border-radius: 14px;
      font-weight: 800;
      text-decoration: none;
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
      transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease;
      will-change: transform;
      background: var(--secondStyleColor);
      color: var(--textColor2);
    }
  }

  .btn--primary:hover {
    transform: translateY(-2px);
  }
  .btn--ghost {
    background: transparent;
    color: var(--textColor1);
    border-color: var(--ring);
  }
  .btn--ghost:hover {
    border-color: var(--textColor1);
    transform: translateY(-2px);
  }
  .btn--tiny {
    --pad-x: 14px;
    --pad-y: 8px;
    font-weight: 700;
    border-radius: 10px;
    background: var(--secondStyleColor);
    color: var(--textColor1);
    border: 1px solid var(--borderRadius);
  }
  .btn--tiny:hover {
    transform: translateY(-2px);
    border-color: var(--textColor1);
  }
  .hero_rigth_img {
    width: 500px;
    transform: translateY(50px);
    -webkit-transform: translateY(50px);
    -moz-transform: translateY(50px);
    -ms-transform: translateY(50px);
    -o-transform: translateY(50px);
  }
  .hero__shape {
    position: absolute;
    inset: auto 0 0 0;
    width: 100%;
    height: 48px;
    fill: var(--bodyBG);
  }

  .hero__statpanel {
    margin-right: clamp(16px, 4vw, 40px);
  }

  @media (max-width: 800px) {
    .hero__statpanel {
      display: none;
    }
    .hero__inner {
      height: 60vh;
      min-height: auto;
    }
  }



  :root {
    --scrollbarBg: rgba(255, 255, 255, 0.1);
    --itemBgColor: transparent;
  }
  .swiper {
    padding-bottom: 10px !important;
  }

  .toc .swiper-slide {
    width: fit-content;
  }

  .toc h2 {
    margin: 0 !important;
    text-align: center;
  }

  .toc {
    background-color: transparent;
  }

  .toc a {
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    line-height: 1.5;
    white-space: nowrap;
    color: var(--textColor1);
    transition: color 0.3s ease-in-out;
    -webkit-transition: color 0.3s ease-in-out;
    -moz-transition: color 0.3s ease-in-out;
    -ms-transition: color 0.3s ease-in-out;
    -o-transition: color 0.3s ease-in-out;
    border: 1px solid var(--secondStyleColor);
    padding: 10px 20px;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    background-color: var(--itemBgColor);
  }

  .toc a:active,
  .toc a:hover,
  .toc a:focus {
    color: var(--textColor1);
    background-color: rgba(17, 17, 17, 0.2);
  }

  .toc .swiper-wrapper {
    padding-top: 20px;
    padding-bottom: 24px;
  }

  .toc-swiper .swiper-scrollbar {
    background: var(--scrollbarBg);
    height: 4px;
    border-radius: 2px;
  }

  .toc-swiper .swiper-scrollbar-drag {
    background: var(--secondStyleColor);
    border-radius: 2px;
    width: 20%;
  }

  .toc.wrapper {
    margin: 0 auto;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .toc-swiper {
    max-width: calc(var(--maxWidthContainer) - 40px);
    margin: 0 auto;
  }

  .swiper-horizontal > .swiper-scrollbar,
  .swiper-scrollbar.swiper-scrollbar-horizontal {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
  }

  @media screen and (max-width: 750px) {
    .toc.wrapper {
      margin-left: auto;
    }
    .swiper-horizontal > .swiper-scrollbar,
    .swiper-scrollbar.swiper-scrollbar-horizontal {
      width: 90% !important;
      margin: 0 auto;
    }
  }



  /* ===========================
     Extra 17 — Split Banner with Image & Feature List
     2-column grid + diagonal divider + gradient CTA + parallax
     =========================== */

  .sth17 {
    position: relative;
    padding: clamp(64px, 7vw, 110px) 0;
    overflow: hidden;
    color: var(--textColor1);
    background: var(--bodyBG);
  }

  /* Floating geometric shapes */
  .sth17__shape {
    position: absolute;
    pointer-events: none;
    z-index: 0;
  }

  .sth17__shape--1 {
    width: 120px;
    height: 120px;
    border: 2px solid color-mix(in srgb, var(--secondStyleColor) 14%, transparent);
    border-radius: 50%;
    top: 8%;
    left: 5%;
    animation: sth17-float 14s ease-in-out infinite;
  }

  .sth17__shape--2 {
    width: 80px;
    height: 80px;
    border: 2px solid color-mix(in srgb, var(--accent2) 12%, transparent);
    top: 20%;
    right: 8%;
    transform: rotate(45deg);
    animation: sth17-float 16s ease-in-out infinite -4s;
  }

  .sth17__shape--3 {
    width: 60px;
    height: 60px;
    border: 2px solid color-mix(in srgb, var(--secondStyleColor) 10%, transparent);
    border-radius: 50%;
    bottom: 15%;
    left: 12%;
    animation: sth17-float 12s ease-in-out infinite -7s;
  }

  .sth17__shape--4 {
    width: 40px;
    height: 40px;
    border: 2px solid color-mix(in srgb, var(--accent2) 10%, transparent);
    bottom: 25%;
    right: 15%;
    transform: rotate(45deg);
    animation: sth17-float 18s ease-in-out infinite -10s;
  }

  @keyframes sth17-float {
    0%, 100% { transform: translateY(0) rotate(var(--sth17-r, 0deg)); }
    50% { transform: translateY(-20px) rotate(var(--sth17-r, 0deg)); }
  }

  .sth17__shape--2,
  .sth17__shape--4 {
    --sth17-r: 45deg;
  }

  /* Container */
  .sth17 .container {
    position: relative;
    z-index: 1;
  }

  /* Grid */
  .sth17__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
  }

  /* Diagonal divider */
  .sth17__divider {
    position: absolute;
    top: -20px;
    bottom: -20px;
    left: 50%;
    width: 1px;
    transform: rotate(4deg);
    background: linear-gradient(
      to bottom,
      transparent,
      color-mix(in srgb, var(--secondStyleColor) 18%, transparent) 30%,
      color-mix(in srgb, var(--secondStyleColor) 18%, transparent) 70%,
      transparent
    );
  }

  /* Left: content */
  .sth17__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .sth17__content.visible {
    opacity: 1;
    transform: translateX(0);
  }

  /* Badge */
  .sth17__badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    background: color-mix(in srgb, var(--secondStyleColor) 12%, transparent);
    color: var(--secondStyleColor);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .sth17__content h2 {
    margin: 0;
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
  }

  .sth17__content > p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
    color: color-mix(in srgb, var(--textColor1) 68%, transparent);
  }

  /* Feature checklist */
  .sth17__list {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .sth17__list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    line-height: 1.5;
    color: color-mix(in srgb, var(--textColor1) 80%, transparent);
  }

  .sth17__list li i {
    font-size: 16px;
    color: var(--secondStyleColor);
    flex-shrink: 0;
  }

  /* CTA button */
  .sth17__btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    margin-top: 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--bodyBG);
    background: linear-gradient(135deg, var(--secondStyleColor), var(--accent2));
    border: none;
    border-radius: var(--borderRadius);
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
  }

  .sth17__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px color-mix(in srgb, var(--secondStyleColor) 30%, transparent);
  }

  .sth17__btn i {
    font-size: 13px;
    transition: transform 0.25s ease;
  }

  .sth17__btn:hover i {
    transform: translateX(4px);
  }

  /* Ripple effect container */
  .sth17__btn .sth17__ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    transform: scale(0);
    animation: sth17-ripple 0.6s ease-out forwards;
    pointer-events: none;
  }

  @keyframes sth17-ripple {
    to {
      transform: scale(4);
      opacity: 0;
    }
  }

  /* Right: media */
  .sth17__media {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s 0.2s ease, transform 0.7s 0.2s ease;
  }

  .sth17__media.visible {
    opacity: 1;
    transform: translateX(0);
  }

  /* Image frame with animated gradient border */
  .sth17__img-frame {
    position: relative;
    border-radius: var(--borderRadius);
    overflow: hidden;
    max-width: 480px;
    width: 100%;
  }

  .sth17__img-frame::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: calc(var(--borderRadius) + 3px);
    background: conic-gradient(
      from var(--sth17-angle, 0deg),
      var(--secondStyleColor),
      var(--accent2),
      var(--secondStyleColor)
    );
    z-index: -1;
    animation: sth17-borderSpin 6s linear infinite;
  }

  @keyframes sth17-borderSpin {
    to { --sth17-angle: 360deg; }
  }

  @property --sth17-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
  }

  .sth17__img-frame img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--borderRadius);
    transition: transform 0.1s ease-out;
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce) {
    .sth17__shape {
      animation: none;
    }
    .sth17__img-frame::before {
      animation: none;
    }
    .sth17__content,
    .sth17__media {
      opacity: 1;
      transform: none;
      transition: none;
    }
    .sth17__btn {
      transition: none;
    }
    .sth17__btn i {
      transition: none;
    }
  }

  /* Responsive -- tablet */
  @media (max-width: 900px) {
    .sth17__grid {
      gap: 40px;
    }
    .sth17__img-frame {
      max-width: 400px;
    }
  }

  /* Responsive -- mobile */
  @media (max-width: 600px) {
    .sth17__grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }
    .sth17__divider {
      display: none;
    }
    .sth17__media {
      order: -1;
    }
    .sth17__img-frame {
      max-width: 100%;
    }
    .sth17__content {
      align-items: center;
      text-align: center;
    }
    .sth17__list {
      align-items: flex-start;
      text-align: left;
    }
  }



.about20{
  position:relative;
  padding:8rem 0;
  overflow:hidden;
  background:var(--bodyBG);
}

.about20__ambient{
  position:absolute;z-index:0;pointer-events:none;
}
.about20__ambient--1{
  width:500px;height:500px;
  top:-10%;left:-5%;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.06),transparent 70%);
  animation:about20float 15s ease-in-out infinite alternate;
}
.about20__ambient--2{
  width:400px;height:400px;
  bottom:-10%;right:-5%;
  background:radial-gradient(circle,rgba(var(--accent2-rgb),.06),transparent 70%);
  animation:about20float 18s ease-in-out infinite alternate-reverse;
}
@keyframes about20float{0%{transform:translate(0,0)}100%{transform:translate(30px,-40px)}}

.about20__container{position:relative;z-index:1}

.about20__header{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:4rem;
  margin-bottom:6rem;
  align-items:end;
}
.about20__label{
  font-size:.7rem;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--secondStyleColor);
  margin-bottom:1.5rem;
}
.about20 h2{color:var(--textColor1)}
.about20 h2 em{font-style:italic;color:var(--secondStyleColor)}
.about20__header > p{
  color:var(--textSecondary);
  align-self:end;
  padding-bottom:.5rem;
}

.about20__blocks{display:flex;flex-direction:column;gap:2rem}

.about20__block{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  background:var(--bgCard);
  border-radius:var(--borderRadius);
  overflow:hidden;
  opacity:0;transform:translateY(40px);
  transition:all .7s cubic-bezier(.4,0,.2,1);
  border:1px solid var(--borderSubtle);
}
.about20__block.visible{opacity:1;transform:translateY(0)}
.about20__block:nth-child(even){direction:rtl}
.about20__block:nth-child(even) > *{direction:ltr}

.about20__block-visual{
  position:relative;
  min-height:320px;
  overflow:hidden;
}
.about20__block-visual--1{background:linear-gradient(135deg,rgba(var(--accent-rgb),.12),rgba(var(--accent-rgb),.02))}
.about20__block-visual--2{background:linear-gradient(135deg,rgba(var(--accent2-rgb),.12),rgba(var(--accent2-rgb),.02))}
.about20__block-visual--3{background:linear-gradient(135deg,rgba(var(--accent3-rgb),.12),rgba(var(--accent3-rgb),.02))}

.about20__block-icon{
  position:absolute;
  top:50%;left:50%;
  transform:translate(-50%,-50%);
  font-size:5rem;
  opacity:.15;
}
.about20__block:nth-child(1) .about20__block-icon{color:var(--secondStyleColor)}
.about20__block:nth-child(2) .about20__block-icon{color:var(--accent2)}
.about20__block:nth-child(3) .about20__block-icon{color:var(--accent3)}

.about20__block-visual svg{
  position:absolute;inset:0;
  width:100%;height:100%;
  opacity:.08;
}
.about20__dash{
  stroke:currentColor;
  stroke-width:1;
  stroke-dasharray:8 12;
  fill:none;
  animation:about20dashMove 20s linear infinite;
}
@keyframes about20dashMove{to{stroke-dashoffset:-200}}

.about20__block-body{
  padding:3rem;
  display:flex;flex-direction:column;justify-content:center;
}
.about20__block-number{
  font-size:3.5rem;font-weight:700;
  color:var(--borderSubtle);
  line-height:1;
  margin-bottom:1rem;
}
.about20__block-body h3{color:var(--textColor1);margin-bottom:1rem}
.about20__block-body p{color:var(--textSecondary);margin-bottom:1.5rem}

.about20__block-tag{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.7rem;font-weight:500;
  letter-spacing:.08em;text-transform:uppercase;
}
.about20__block-tag i{font-size:.55rem}
.about20__block-tag--1{color:var(--secondStyleColor)}
.about20__block-tag--2{color:var(--accent2)}
.about20__block-tag--3{color:var(--accent3)}

@media(max-width:900px){
  .about20__header{grid-template-columns:1fr;gap:1.5rem}
  .about20__block{grid-template-columns:1fr}
  .about20__block:nth-child(even){direction:ltr}
  .about20__block-visual{min-height:200px}
}

@media(prefers-reduced-motion:reduce){
  .about20__ambient,
  .about20__dash,
  .about20__block{animation:none!important;opacity:1;transform:none}
}



  /* ===== REVIEWS v15 — Featured spotlight + stacked side cards ===== */

  .rv15 {
    position: relative;
    padding: clamp(70px, 8vw, 110px) 0;
    color: var(--textColor1);
    overflow: hidden;
  }

  .rv15__dots {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    color: color-mix(in srgb, var(--secondStyleColor) 6%, transparent);
    pointer-events: none;
    z-index: 0;
  }

  .rv15 .container {
    position: relative;
    z-index: 1;
  }

  /* Head */
  .rv15__head {
    text-align: center;
    max-width: 540px;
    margin: 0 auto 50px;
  }

  .rv15__kicker {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--secondStyleColor);
    margin-bottom: 12px;
  }

  .rv15__head h2 {
    margin: 0 0 12px;
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .rv15__head p {
    margin: 0;
    font-size: 15px;
    color: color-mix(in srgb, var(--textColor1) 65%, transparent);
  }

  /* Layout */
  .rv15__layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(20px, 3vw, 36px);
    align-items: start;
  }

  /* Featured */
  .rv15__featured {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: clamp(28px, 4vw, 44px);
    border-radius: var(--borderRadius);
    border: 1px solid
      color-mix(in srgb, var(--secondStyleColor) 14%, transparent);
    background: linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.04),
      rgba(255, 255, 255, 0.01)
    );
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: border-color 0.3s ease;
  }

  .rv15__featured:hover {
    border-color: color-mix(in srgb, var(--secondStyleColor) 35%, transparent);
  }

  .rv15__quote-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--secondStyleColor) 12%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .rv15__quote-icon i {
    font-size: 18px;
    color: var(--secondStyleColor);
  }

  .rv15__quote {
    margin: 0;
    font-size: clamp(17px, 2vw, 20px);
    font-weight: 500;
    line-height: 1.65;
    color: color-mix(in srgb, var(--textColor1) 88%, transparent);
  }

  .rv15__stars {
    display: flex;
    gap: 3px;
  }

  .rv15__stars i {
    font-size: 15px;
    color: var(--secondStyleColor);
  }

  .rv15__stars--sm i {
    font-size: 12px;
  }

  .rv15__author {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .rv15__avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid
      color-mix(in srgb, var(--secondStyleColor) 25%, transparent);
    flex-shrink: 0;
  }

  .rv15__avatar--lg {
    width: 54px;
    height: 54px;
  }

  .rv15__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .rv15__author strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
  }

  .rv15__author span {
    font-size: 12px;
    color: color-mix(in srgb, var(--textColor1) 50%, transparent);
  }

  /* Side cards */
  .rv15__stack {
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 2vw, 16px);
  }

  .rv15__card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: clamp(18px, 2.5vw, 24px);
    border-radius: var(--borderRadius);
    border: 1px solid
      color-mix(in srgb, var(--secondStyleColor) 10%, transparent);
    background: rgba(255, 255, 255, 0.02);
    transition:
      transform 0.25s ease,
      border-color 0.25s ease;
  }

  .rv15__card:hover {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--secondStyleColor) 30%, transparent);
  }

  .rv15__card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .rv15__card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
    color: color-mix(in srgb, var(--textColor1) 70%, transparent);
  }

  /* Responsive */
  @media (max-width: 900px) {
    .rv15__layout {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 600px) {
    .rv15 {
      padding: 50px 0;
    }

    .rv15__head {
      margin-bottom: 36px;
    }

    .rv15__head h2 {
      font-size: 24px;
    }

    .rv15__featured {
      padding: 24px;
    }

    .rv15__quote {
      font-size: 16px;
    }

    .rv15__card-top {
      flex-direction: column;
      align-items: flex-start;
      gap: 8px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .rv15__featured,
    .rv15__card {
      transition: none;
    }
  }



  /* ===== HOW v23 — Flip cards with progress connector ===== */

  .hw23 {
    position: relative;
    padding: clamp(60px, 7vw, 100px) 0;
    color: var(--textColor1);
    overflow: hidden;
  }

  /* Wave background */
  .hw23__wave {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
  }

  .hw23__wave svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    animation: hw23Shift 20s linear infinite;
    opacity: 0.04;
  }

  .hw23__wave-line1 {
    color: var(--secondStyleColor);
  }

  .hw23__wave-line2 {
    color: var(--accent2);
  }

  @keyframes hw23Shift {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  .hw23__grain {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  }

  /* Header */
  .hw23__head {
    text-align: center;
    max-width: 660px;
    margin: 0 auto 50px;
    position: relative;
    z-index: 2;
  }

  .hw23__head h2 {
    margin: 0 0 14px;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .hw23__head p {
    margin: 0;
    line-height: 1.65;
    color: color-mix(in srgb, var(--textColor1) 70%, transparent);
  }

  /* Cards grid */
  .hw23__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: var(--maxWidthContainer);
    margin: 0 auto 40px;
    position: relative;
    z-index: 2;
  }

  /* Flip card */
  .hw23__card {
    perspective: 900px;
    height: 320px;
    cursor: pointer;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .hw23__card.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .hw23__inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.65s cubic-bezier(0.4, 0.2, 0.2, 1);
    transform-style: preserve-3d;
  }

  .hw23__card:hover .hw23__inner {
    transform: rotateY(180deg);
  }

  .hw23__front,
  .hw23__back {
    position: absolute;
    inset: 0;
    border-radius: var(--borderRadius);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 22px;
  }

  /* Front */
  .hw23__front {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
  }

  .hw23__num {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 10px;
    color: var(--secondStyleColor);
    opacity: 0.12;
  }

  .hw23__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--borderRadius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 18px;
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--secondStyleColor);
    border: 1px solid color-mix(in srgb, var(--secondStyleColor) 20%, transparent);
    transition: transform 0.3s ease;
  }

  .hw23__card:hover .hw23__icon {
    transform: scale(1.1);
  }

  .hw23__title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    text-align: center;
  }

  .hw23__subtitle {
    font-size: 13px;
    color: color-mix(in srgb, var(--textColor1) 50%, transparent);
    margin: 6px 0 0;
    text-align: center;
  }

  /* Per-card accent colors */
  .hw23__card:nth-child(1) .hw23__num { color: var(--secondStyleColor); }
  .hw23__card:nth-child(1) .hw23__icon {
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--secondStyleColor);
    border-color: color-mix(in srgb, var(--secondStyleColor) 20%, transparent);
  }

  .hw23__card:nth-child(2) .hw23__num { color: var(--accent2); }
  .hw23__card:nth-child(2) .hw23__icon {
    background: color-mix(in srgb, var(--accent2) 10%, transparent);
    color: var(--accent2);
    border-color: color-mix(in srgb, var(--accent2) 20%, transparent);
  }

  .hw23__card:nth-child(3) .hw23__num { color: var(--accent3); }
  .hw23__card:nth-child(3) .hw23__icon {
    background: color-mix(in srgb, var(--accent3) 10%, transparent);
    color: var(--accent3);
    border-color: color-mix(in srgb, var(--accent3) 20%, transparent);
  }

  .hw23__card:nth-child(4) .hw23__num { color: var(--secondStyleColor); }
  .hw23__card:nth-child(4) .hw23__icon {
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--secondStyleColor);
    border-color: color-mix(in srgb, var(--secondStyleColor) 20%, transparent);
  }

  /* Back */
  .hw23__back {
    transform: rotateY(180deg);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
  }

  .hw23__back-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
  }

  .hw23__back-desc {
    font-size: 14px;
    line-height: 1.7;
    color: color-mix(in srgb, var(--textColor1) 70%, transparent);
    margin: 0 0 16px;
  }

  .hw23__back-detail {
    font-size: 13px;
    padding: 8px 14px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    line-height: 1.6;
    color: color-mix(in srgb, var(--textColor1) 55%, transparent);
  }

  /* Connector line */
  .hw23__connector {
    position: relative;
    max-width: var(--maxWidthContainer);
    margin: 0 auto;
    height: 4px;
    z-index: 2;
    display: flex;
    align-items: center;
  }

  .hw23__connector-line {
    height: 2px;
    background: rgba(255, 255, 255, 0.06);
    flex: 1;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
  }

  .hw23__connector-fill {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--secondStyleColor), var(--accent2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.8s ease;
  }

  .hw23__connector-dots {
    display: flex;
    justify-content: space-between;
    position: absolute;
    inset: 0;
    padding: 0 calc(12.5% - 5px);
  }

  .hw23__connector-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    margin-top: -4px;
    transition: background 0.4s ease, box-shadow 0.4s ease;
  }

  .hw23__connector-dots span.active {
    background: var(--secondStyleColor);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.4);
  }

  /* Responsive */
  @media (max-width: 900px) {
    .hw23__grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .hw23__card {
      height: 280px;
    }

    .hw23__connector-dots {
      padding: 0 calc(25% - 5px);
    }
  }

  @media (max-width: 600px) {
    .hw23 {
      padding: 50px 0;
    }

    .hw23__head {
      margin-bottom: 36px;
    }

    .hw23__head h2 {
      font-size: 24px;
    }

    .hw23__grid {
      grid-template-columns: 1fr;
    }

    .hw23__card {
      height: 260px;
    }

    .hw23__num {
      font-size: 3rem;
    }

    .hw23__title {
      font-size: 16px;
    }

    .hw23__back-desc {
      font-size: 13px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .hw23__card,
    .hw23__inner,
    .hw23__icon,
    .hw23__connector-fill,
    .hw23__connector-dots span {
      transition: none;
    }

    .hw23__wave svg {
      animation: none;
    }

    .hw23__card {
      opacity: 1;
      transform: none;
    }

    .hw23__card:hover .hw23__inner {
      transform: none;
    }
  }



  .rm2 {
    padding: clamp(60px, 8vw, 100px) 0;
    color: var(--textColor1);
  }

  .rm2__head {
    text-align: center;
    max-width: 540px;
    margin: 0 auto 48px;
  }

  .rm2__head h2 {
    margin: 0 0 12px;
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
  }

  .rm2__head p {
    margin: 0;
    font-size: 15px;
    color: color-mix(in srgb, var(--textColor1) 60%, transparent);
  }

  .rm2__steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 700px;
    margin: 0 auto;
  }

  .rm2__step {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 16px;
  }

  .rm2__marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    position: relative;
  }

  .rm2__dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--secondStyleColor);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--secondStyleColor) 20%, transparent);
    flex-shrink: 0;
    margin-top: 18px;
    z-index: 1;
  }

  .rm2__dot--outline {
    background: transparent;
    border: 2px solid var(--secondStyleColor);
  }

  .rm2__connector {
    flex: 1;
    width: 2px;
    background: linear-gradient(to bottom,
      var(--secondStyleColor),
      color-mix(in srgb, var(--secondStyleColor) 10%, transparent));
    margin-top: 4px;
  }

  .rm2__card {
    padding: 18px 22px;
    border-radius: var(--borderRadius);
    border: 1px solid color-mix(in srgb, var(--secondStyleColor) 12%, transparent);
    background: rgba(255,255,255,0.02);
    transition: transform 0.25s ease, border-color 0.25s ease;
  }

  .rm2__card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--secondStyleColor) 30%, transparent);
  }

  .rm2__label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--secondStyleColor);
    margin-bottom: 6px;
  }

  .rm2__card h3 {
    margin: 0 0 6px;
    font-size: 17px;
    font-weight: 700;
  }

  .rm2__card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: color-mix(in srgb, var(--textColor1) 60%, transparent);
  }

  @media (max-width: 600px) {
    .rm2 { padding: 48px 0; }
    .rm2__head { margin-bottom: 36px; }
    .rm2__step { grid-template-columns: 30px 1fr; gap: 12px; }
    .rm2__dot { width: 14px; height: 14px; }
  }

  @media (prefers-reduced-motion: reduce) {
    .rm2__card { transition: none; }
  }



  /* ===== FEATURES v18 — Isometric cards with SVG diamond-grid bg ===== */

  .ft18 {
    position: relative;
    padding: clamp(70px, 8vw, 110px) 0;
    color: var(--textColor1);
    overflow: hidden;
  }

  .ft18__grid-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    color: color-mix(in srgb, var(--secondStyleColor) 6%, transparent);
    z-index: 0;
    pointer-events: none;
  }

  .ft18 .container {
    position: relative;
    z-index: 1;
  }

  .ft18__head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 55px;
  }

  .ft18__head h2 {
    margin: 0 0 14px;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .ft18__head p {
    margin: 0;
    line-height: 1.65;
    color: color-mix(in srgb, var(--textColor1) 68%, transparent);
  }

  .ft18__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  /* Card with isometric tilt */
  .ft18__card {
    perspective: 800px;
  }

  .ft18__card-inner {
    position: relative;
    padding: 30px 24px;
    border-radius: var(--borderRadius);
    border: 1px solid color-mix(in srgb, var(--secondStyleColor) 12%, transparent);
    background: linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.05),
      rgba(255, 255, 255, 0.01)
    );
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transform: rotateX(4deg) rotateY(-3deg);
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
    overflow: hidden;
  }

  .ft18__card:hover .ft18__card-inner {
    transform: rotateX(0deg) rotateY(0deg) translateY(-6px);
    border-color: color-mix(in srgb, var(--secondStyleColor) 40%, transparent);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  }

  .ft18__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--secondStyleColor) 10%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: transform 0.3s ease;
  }

  .ft18__card:hover .ft18__icon {
    transform: scale(1.1) rotate(-4deg);
  }

  .ft18__icon i {
    font-size: 20px;
    color: var(--secondStyleColor);
  }

  .ft18__card-inner h3 {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 600;
  }

  .ft18__card-inner p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: color-mix(in srgb, var(--textColor1) 68%, transparent);
  }

  .ft18__num {
    position: absolute;
    top: 18px;
    right: 20px;
    font-size: 32px;
    font-weight: 800;
    color: color-mix(in srgb, var(--secondStyleColor) 8%, transparent);
    line-height: 1;
    pointer-events: none;
    transition: color 0.3s ease;
  }

  .ft18__card:hover .ft18__num {
    color: color-mix(in srgb, var(--secondStyleColor) 18%, transparent);
  }

  /* Responsive */
  @media (max-width: 950px) {
    .ft18__grid {
      grid-template-columns: 1fr 1fr;
    }

    .ft18__card-inner {
      transform: rotateX(3deg) rotateY(-2deg);
    }
  }

  @media (max-width: 800px) {
    .ft18__card-inner {
      padding: 24px 20px;
    }

    .ft18__card-inner h3 {
      font-size: 16px;
    }

    .ft18__card-inner p {
      font-size: 13px;
    }

    .ft18__icon {
      width: 42px;
      height: 42px;
    }

    .ft18__icon i {
      font-size: 18px;
    }
  }

  @media (max-width: 600px) {
    .ft18 {
      padding: 50px 0;
    }

    .ft18__head {
      margin-bottom: 36px;
    }

    .ft18__head h2 {
      font-size: 24px;
    }

    .ft18__grid {
      grid-template-columns: 1fr;
    }

    .ft18__card-inner {
      transform: none;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .ft18__card-inner,
    .ft18__icon,
    .ft18__num {
      transition: none;
    }
  }



  .gl9 {
    padding: clamp(60px, 8vw, 100px) 0;
    color: var(--textColor1);
  }

  .gl9__head {
    text-align: center;
    margin-bottom: 44px;
  }

  .gl9__eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--secondStyleColor);
    margin-bottom: 12px;
  }

  .gl9__head h2 {
    margin: 0;
    font-size: clamp(26px, 3.5vw, 40px);
    font-weight: 700;
  }

  .gl9__layout {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 16px;
    align-items: stretch;
  }

  /* Featured large image */
  .gl9__feature {
    position: relative;
    border-radius: var(--borderRadius);
    overflow: hidden;
    min-height: 420px;
  }

  .gl9__feature img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
  }

  .gl9__feature:hover img {
    transform: scale(1.04);
  }

  .gl9__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(to top,
      color-mix(in srgb, var(--bodyBG) 90%, transparent) 0%,
      transparent 100%);
  }

  .gl9__caption h3 {
    margin: 0 0 6px;
    font-size: 20px;
    font-weight: 700;
  }

  .gl9__caption p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: color-mix(in srgb, var(--textColor1) 65%, transparent);
    max-width: 380px;
  }

  /* Thumbnail stack */
  .gl9__stack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .gl9__thumb {
    position: relative;
    border-radius: var(--borderRadius);
    overflow: hidden;
    aspect-ratio: 1;
  }

  .gl9__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }

  .gl9__thumb:hover img {
    transform: scale(1.06);
  }

  .gl9__thumb-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 14px;
    background: linear-gradient(to top,
      color-mix(in srgb, var(--bodyBG) 80%, transparent),
      transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .gl9__thumb:hover .gl9__thumb-label {
    opacity: 1;
  }

  .gl9__thumb-label h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
  }

  @media (max-width: 800px) {
    .gl9__layout {
      grid-template-columns: 1fr;
    }
    .gl9__feature { min-height: 280px; }
    .gl9__thumb-label { opacity: 1; }
  }

  @media (max-width: 600px) {
    .gl9 { padding: 48px 0; }
    .gl9__head { margin-bottom: 32px; }
    .gl9__feature { min-height: 220px; }
    .gl9__stack { gap: 12px; }
  }

  @media (prefers-reduced-motion: reduce) {
    .gl9__feature img, .gl9__thumb img, .gl9__thumb-label { transition: none; }
  }



  /* ── Section ── */
  .faq15 {
    position: relative;
    padding: clamp(64px, 7vw, 110px) 20px;
    overflow: hidden;
    color: var(--textColor1);
  }

  /* ── Background Image ── */
  .faq15__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
  }

  /* ── Gradient Overlay ── */
  .faq15__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
      radial-gradient(
        ellipse at 70% 30%,
        color-mix(in srgb, var(--secondStyleColor) 10%, transparent),
        transparent 60%
      ),
      linear-gradient(
        180deg,
        color-mix(in srgb, var(--bodyBG) 92%, transparent) 0%,
        color-mix(in srgb, var(--bodyBG) 85%, transparent) 40%,
        color-mix(in srgb, var(--bodyBG) 95%, transparent) 100%
      );
  }

  /* ── Diagonal Lines Pattern ── */
  .faq15::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.025;
    background-image: repeating-linear-gradient(
      135deg,
      var(--secondStyleColor) 0 1px,
      transparent 1px 40px
    );
    pointer-events: none;
  }

  /* ── Container ── */
  .faq15 .container {
    position: relative;
    z-index: 2;
    max-width: var(--maxWidthContainer);
    margin: 0 auto;
  }

  /* ── Header ── */
  .faq15__head {
    text-align: center;
    margin-bottom: 56px;
  }

  .faq15__kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--secondStyleColor);
    background: color-mix(in srgb, var(--secondStyleColor) 10%, transparent);
    border: 1px solid
      color-mix(in srgb, var(--secondStyleColor) 20%, transparent);
    border-radius: 100px;
    margin-bottom: 20px;
  }

  .faq15__kicker i {
    font-size: 12px;
  }

  .faq15__head h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    color: var(--textColor1);
    margin: 0 0 14px;
    letter-spacing: -0.02em;
    line-height: 1.15;
  }

  .faq15__head p {
    font-size: clamp(14px, 1.4vw, 16px);
    color: color-mix(in srgb, var(--textColor1) 55%, transparent);
    line-height: 1.7;
    margin: 0 auto;
  }

  /* ── Two-Column Grid ── */
  .faq15__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 960px;
    margin: 0 auto;
  }

  .faq15__col {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  /* ── Item ── */
  .faq15__item {
    border-radius: var(--borderRadius);
    background: color-mix(in srgb, var(--bodyBG) 45%, transparent);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid color-mix(in srgb, var(--textColor1) 8%, transparent);
    overflow: hidden;
    transition:
      border-color 0.35s ease,
      box-shadow 0.35s ease;
  }

  .faq15__item--open {
    border-color: color-mix(in srgb, var(--secondStyleColor) 25%, transparent);
    box-shadow: 0 8px 32px
      color-mix(in srgb, var(--secondStyleColor) 8%, transparent);
  }

  /* ── Trigger Button ── */
  .faq15__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    color: var(--textColor1);
    font-family: inherit;
    transition:
      background 0.2s ease,
      color 0.3s ease;
  }

  .faq15__trigger:hover {
    background: color-mix(in srgb, var(--textColor1) 4%, transparent);
    color: var(--secondStyleColor);
  }

  .faq15__item--open .faq15__trigger {
    color: var(--secondStyleColor);
  }

  /* ── Number ── */
  .faq15__num {
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 700;
    min-width: 28px;
    color: color-mix(in srgb, var(--textColor1) 45%, transparent);
    transition: color 0.35s ease;
  }

  .faq15__item--open .faq15__num {
    color: var(--secondStyleColor);
  }

  /* ── Question Text ── */
  .faq15__question {
    flex: 1;
    font-size: clamp(14px, 1.3vw, 16px);
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
  }

  /* ── Active Indicator Dot ── */
  .faq15__indicator {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--textColor1) 12%, transparent);
    transition:
      background 0.3s ease,
      box-shadow 0.3s ease;
  }

  .faq15__item--open .faq15__indicator {
    background: var(--secondStyleColor);
    box-shadow: 0 0 8px var(--secondStyleColor);
  }

  /* ── Body (collapsible) ── */
  .faq15__body {
    overflow: hidden;
    height: 0;
    transition: height 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  }

  /* ── Answer ── */
  .faq15__answer {
    padding: 0 20px 20px 62px;
    opacity: 0;
    transform: translateY(-8px);
    transition:
      opacity 0.35s 0.1s ease,
      transform 0.35s 0.1s ease;
  }

  .faq15__item--open .faq15__answer {
    opacity: 1;
    transform: translateY(0);
  }

  .faq15__answer p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
    color: color-mix(in srgb, var(--textColor1) 65%, transparent);
  }

  /* ── Responsive ── */
  @media (max-width: 950px) {
    .faq15 {
      padding: clamp(48px, 6vw, 80px) 20px;
    }
  }

  @media (max-width: 800px) {
    .faq15__grid {
      grid-template-columns: 1fr;
      max-width: 600px;
    }

    .faq15__answer {
      padding-left: 20px;
    }
  }

  @media (max-width: 600px) {
    .faq15 {
      padding: 48px 16px;
    }

    .faq15__trigger {
      padding: 16px;
      gap: 10px;
    }

    .faq15__answer {
      padding: 0 16px 18px 16px;
    }
  }

  /* ── Reduced Motion ── */
  @media (prefers-reduced-motion: reduce) {
    .faq15__body,
    .faq15__answer,
    .faq15__indicator,
    .faq15__item,
    .faq15__trigger,
    .faq15__num {
      transition: none;
    }
  }



  /* ===== FOOTER ===== */

  .footer {
    background: var(--bgAlt);
    color: var(--textColor1);
    padding: 40px 0 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .footerWrapper {
    max-width: var(--maxWidthContainer);
    margin: 0 auto;
  }

  /* Верхняя часть */
  .footerTop {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    padding-bottom: 24px;
  }

  /* Бренд */
  .footerBrand {
    display: flex;
    gap: 14px;
    align-items: flex-start;
  }

  .footerLogo {
    color: var(--secondStyleColor);
  }

  .footerLogo i {
    color: var(--secondStyleColor);
    font-size: 18px;
  }

  .footerBrandName {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
  }

  .footerBrandTagline {
    font-size: 14px;
    color: var(--textMuted);
    padding-top: 10px;
  }

  /* Навигация и контакты */
  .footerNavLabel {
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--secondStyleColor);
    margin-bottom: 10px;
    font-weight: 600;
  }

  .footerNav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    columns: 2 140px;
    column-gap: 24px;
  }

  .footerNav li {
    break-inside: avoid;
  }

  .footerNav li + li {
    margin-top: 6px;
  }

  .footerNav a {
    font-size: 14px;
    color: var(--textSecondary);
    text-decoration: none;
    transition: 0.15s ease;
  }

  .footerNav a:hover {
    color: var(--secondStyleColor);
  }

  /* Контакты */
  .footerContactLine {
    font-size: 14px;
    color: var(--textSecondary);
    margin-bottom: 4px;
  }

  .footerSocial {
    margin-top: 10px;
    display: flex;
    gap: 10px;
  }

  .footerSocial a {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--textSecondary);
    font-size: 14px;
    transition: 0.15s ease;
  }

  .footerSocial a:hover {
    border-color: var(--secondStyleColor);
    color: var(--secondStyleColor);
  }

  /* Нижняя полоска */
  .footerBottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    font-size: 13px;
    color: var(--textMuted);
  }

  .footerMeta {
    text-align: right;
  }

  /* Адаптив */
  @media (max-width: 900px) {
    .footerTop {
      grid-template-columns: 1fr 1fr;
    }
  }

  @media (max-width: 650px) {
    .footerTop {
      grid-template-columns: 1fr;
    }

    .footerBottom {
      flex-direction: column;
      align-items: flex-start;
    }

    .footerMeta {
      text-align: left;
    }
  }



[data-aos]{opacity:0;transition:opacity 0.6s ease,transform 0.6s ease}
[data-aos="fade-up"]{transform:translateY(30px)}
[data-aos="fade-in"]{transform:none}
[data-aos="slide-left"]{transform:translateX(-30px)}
[data-aos="slide-right"]{transform:translateX(30px)}
[data-aos].aos-visible{opacity:1;transform:none}