/* =======================================================================
   danart — merged hero + 4 "process strip" blocks (как на слайдах pix)
   Каждый блок: исходник → анализ → стилизация → результат, со
   стрелками-коннекторами, свечением, скан-шиммером и каскадным входом.
   ======================================================================= */

/* ---------- merged full-width hero ---------- */
.hero2 {
  position: relative;
  overflow: visible;
  padding: 0;
  background: var(--paper);
}
.hero2-shell {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: visible;
  padding: 100px 0 0;
  background: var(--paper);
  border-bottom: 0;
  isolation: isolate;
}
.hero2-shell::before {
  content: "";
  position: absolute;
  inset: 0 0 -180px;
  z-index: 0;
  background: url("/landing/assets/hero-bg-products.png?v=20260603041852") right -80px top 45px / 105% auto no-repeat;
  filter: brightness(.72);
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, #000 9%, #000 96%, transparent 100%),
    linear-gradient(180deg, transparent 0%, transparent 20%, #000 36%, #000 74%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, #000 9%, #000 96%, transparent 100%),
    linear-gradient(180deg, transparent 0%, transparent 20%, #000 36%, #000 74%, transparent 100%);
  mask-composite: intersect;
  pointer-events: none;
}
.hero2-shell::after {
  content: "";
  position: absolute;
  inset: 0 0 -180px;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, var(--paper) 0%, transparent 13%, transparent 94%, var(--paper) 100%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper) 18%, transparent 34%, transparent 70%, var(--paper) 94%, var(--paper) 100%);
}
.hero2-copy {
  position: relative;
  z-index: 3;
  width: min(100%, 1120px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  isolation: isolate;
}
.hero2 h1 {
  font-family: 'Instrument Sans', ui-sans-serif, system-ui, sans-serif; font-weight: 600;
  font-size: clamp(46px, 6vw, 86px);
  letter-spacing: -0.045em; line-height: .98;
  margin: 0 0 28px;
  max-width: min(100%, 1120px);
  text-wrap: balance;
  text-shadow: none;
}
.hero2 h1 em {
  font-style: normal;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  color: var(--accent);
  text-shadow: none;
}
.hero2-lede {
  font-size: 19px;
  color: color-mix(in oklab, var(--ink) 80%, transparent);
  max-width: 820px; margin: 0 auto 32px; line-height: 1.55; text-wrap: pretty;
}
.hero2-channels {
  display: contents;
}
.hero2 .trust-copy {
  max-width: 760px;
  margin: 0 0 28px;
  font-size: 20px;
  line-height: 1.2;
  color: var(--ink);
  opacity: .78;
  text-align: left;
  white-space: normal;
  text-shadow: 0 2px 20px rgb(0 8 16 / .86);
}
.hero2 .trust-chips {
  max-width: min(100%, 1160px);
  margin: 0 0 28px;
  justify-content: flex-start;
}
.hero2 .tchip {
  height: 58px;
  padding-right: 20px;
  background: color-mix(in oklab, var(--cream) 88%, transparent);
}
.hero2 .tchip-ico {
  width: 44px;
  height: 44px;
}
.hero2-ctas {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 34px;
}

/* ---------- process section ---------- */
.proc { padding: 0; position: relative; overflow: visible; }
.proc-photo { margin-top: 160px; }
.proc::before {
  content: ""; position: absolute; left: 50%; top: 42%; transform: translate(-50%,-50%);
  width: min(1100px, 92%); height: 560px; pointer-events: none; z-index: 0;
  background: radial-gradient(60% 60% at 50% 50%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 70%);
  filter: blur(20px); opacity: .55;
}
.proc .container { position: relative; z-index: 1; }

.sec-head h2 {
  font-size: clamp(30px, 3vw, 42px);
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.proc-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  max-width: 920px;
  margin: 0 auto 40px;
}
.proc-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  max-width: 100%;
}
.proc-ico {
  width: 54px; height: 54px; border-radius: 16px; display: inline-grid; place-items: center;
  color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--accent) 38%, transparent);
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  box-shadow: 0 0 30px -6px color-mix(in oklab, var(--accent) 65%, transparent);
}
.proc-head h2 {
  font-family: 'Instrument Sans', ui-sans-serif, system-ui, sans-serif; font-weight: 600;
  font-size: clamp(32px, 3.6vw, 54px); letter-spacing: -0.035em; line-height: 1; margin: 0;
  max-width: min(640px, calc(100vw - 120px));
  text-align: left;
}
.proc-head h2 em { font-style: normal; color: var(--accent); }
.proc-head p {
  font-size: 19px; color: color-mix(in oklab, var(--ink) 80%, transparent);
  margin: 0 auto; max-width: 640px; line-height: 1.5; text-wrap: pretty;
}
.proc-head p em { font-style: normal; color: var(--accent); }

/* images row */
.proc-strip { position: relative; }
.proc-imgs {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 30px);
}
.proc-imgs .pp-img {
  flex: 1 1 0; min-width: 0; position: relative;
  aspect-ratio: 3 / 4; border-radius: 18px; overflow: hidden;
  background: #05101a;
  border: 1px solid color-mix(in oklab, var(--accent) 22%, transparent);
  box-shadow: 0 22px 55px -26px rgba(0,0,0,.8);
  isolation: isolate;
  transform-origin: 50% 50%;
  will-change: transform, filter, box-shadow;
}
.proc-imgs .pp-img::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(circle at 50% 42%, color-mix(in oklab, #fff 18%, transparent), transparent 42%),
    linear-gradient(135deg, transparent 18%, color-mix(in oklab, var(--accent) 20%, transparent) 50%, transparent 78%);
  mix-blend-mode: screen;
  transition: opacity .24s ease;
}
.proc-imgs .pp-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform-origin: 50% 50%;
  will-change: transform, filter;
}
/* breathing inner ring */
.pp-img .pp-ring {
  content: ""; position: absolute; inset: 0; border-radius: 18px; z-index: 3; pointer-events: none;
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 32%, transparent);
  opacity: .45; animation: ppGlow 3.6s ease-in-out infinite;
}
@keyframes ppGlow { 0%,100% { opacity: .25; } 50% { opacity: .85; } }
/* sweeping scan shimmer */
.pp-img .pp-scan {
  position: absolute; top: -6%; bottom: -6%; width: 38%; left: -55%; z-index: 4; pointer-events: none;
  background: linear-gradient(105deg, transparent, color-mix(in oklab, var(--accent) 32%, transparent) 50%, transparent);
  transform: skewX(-12deg); animation: ppScan 5.6s ease-in-out infinite;
}
@keyframes ppScan { 0%,55% { left: -60%; } 82% { left: 130%; } 100% { left: 130%; } }
.proc-imgs .pp-img:nth-child(2) .pp-scan { animation-delay: .55s; }
.proc-imgs .pp-img:nth-child(3) .pp-scan { animation-delay: 1.1s; }
.proc-imgs .pp-img:nth-child(4) .pp-scan { animation-delay: 1.65s; }
.pp-grid,
.pp-glint,
.pp-target-wake,
.pp-burst {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.pp-grid {
  z-index: 2;
  opacity: 0;
  background-image:
    linear-gradient(color-mix(in oklab, var(--accent) 42%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--accent) 42%, transparent) 1px, transparent 1px);
  background-size: 22px 22px;
  mix-blend-mode: screen;
}
.pp-glint {
  top: -14%;
  bottom: -14%;
  left: -65%;
  width: 52%;
  z-index: 5;
  opacity: 0;
  background:
    linear-gradient(105deg, transparent 5%, color-mix(in oklab, #fff 64%, transparent) 48%, transparent 88%),
    linear-gradient(105deg, transparent 22%, color-mix(in oklab, var(--accent) 55%, transparent) 50%, transparent 76%);
  filter: blur(.2px);
  transform: skewX(-14deg);
}
.pp-target-wake {
  inset: -12%;
  z-index: 6;
  opacity: 0;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in oklab, #fff 30%, transparent), transparent 28%),
    conic-gradient(from 115deg, transparent 0deg, color-mix(in oklab, var(--accent) 76%, transparent) 62deg, transparent 132deg, color-mix(in oklab, #fff 44%, transparent) 206deg, transparent 286deg);
  filter: blur(8px);
  mix-blend-mode: screen;
}
.pp-transition-sparks {
  position: absolute;
  inset: 0;
  z-index: 7;
  overflow: visible;
  pointer-events: none;
}
.pp-transition-sparks i {
  position: absolute;
  left: 0;
  top: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fff;
  box-shadow:
    0 0 8px #fff,
    0 0 18px color-mix(in oklab, var(--accent) 82%, transparent);
  opacity: 0;
  transform: translate(-50%, -50%);
}
.pp-traveler {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 8;
  overflow: hidden;
  pointer-events: none;
  border: 1px solid color-mix(in oklab, var(--accent) 62%, transparent);
  border-radius: 18px;
  background: #05101a;
  box-shadow:
    0 0 0 1px color-mix(in oklab, #fff 10%, transparent),
    0 0 42px color-mix(in oklab, var(--accent) 42%, transparent),
    0 32px 70px -26px rgba(0,0,0,.92);
  opacity: 0;
  transform-origin: 50% 50%;
  will-change: transform, opacity, width, height, clip-path;
}
.pp-traveler img,
.pp-traveler__mesh,
.pp-traveler__flash {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.pp-traveler img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: opacity, filter, transform;
}
.pp-traveler__to {
  opacity: 0;
}
.pp-traveler__mesh {
  z-index: 3;
  opacity: 0;
  background-image:
    linear-gradient(color-mix(in oklab, var(--accent) 62%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--accent) 62%, transparent) 1px, transparent 1px),
    repeating-linear-gradient(90deg, transparent 0 10px, color-mix(in oklab, #fff 14%, transparent) 10px 11px);
  background-size: 20px 20px, 20px 20px, 100% 100%;
  mix-blend-mode: screen;
}
.pp-traveler__flash {
  z-index: 4;
  opacity: 0;
  background:
    linear-gradient(105deg, transparent 20%, color-mix(in oklab, #fff 72%, transparent) 50%, transparent 78%),
    radial-gradient(70% 60% at 50% 50%, color-mix(in oklab, var(--accent) 55%, transparent), transparent 72%);
  transform: translateX(-120%);
}
.pp-burst {
  z-index: 6;
  overflow: hidden;
}
.pp-burst i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px color-mix(in oklab, var(--accent) 80%, transparent);
  opacity: 0;
  transform: translate(-50%, -50%);
}
.pp-img.is-active {
  border-color: color-mix(in oklab, var(--accent) 65%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in oklab, var(--accent) 16%, transparent),
    0 24px 68px -24px color-mix(in oklab, var(--accent) 40%, transparent),
    0 28px 70px -24px rgba(0,0,0,.92);
}
.pp-img.is-active::after {
  opacity: .72;
}

/* captions row */
.proc-caps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 30px);
  margin-top: 18px;
}
.proc-caps .pp-cap { min-width: 0; padding: 0 2px; }
.pp-num {
  font-family: 'Instrument Sans', ui-sans-serif, system-ui, sans-serif; font-weight: 600; font-size: 22px;
  color: var(--accent); letter-spacing: -0.02em; display: block;
}
.pp-cap b { display: block; font-size: 19px; font-weight: 600; margin: 8px 0 4px; color: var(--ink); }
.pp-cap small { display: block; font-size: 16px; line-height: 1.4; color: color-mix(in oklab, var(--ink) 80%, transparent); }
.pp-cap {
  transition: opacity .25s ease, transform .25s ease;
}
.pp-cap.is-active .pp-num {
  text-shadow: 0 0 18px color-mix(in oklab, var(--accent) 70%, transparent);
}
.pp-cap.is-active b,
.pp-cap.is-active small {
  color: var(--ink);
}

.proc-gsap-ready .pp-img .pp-ring,
.proc-gsap-ready .pp-img .pp-scan {
  animation: none;
}
.proc-gsap-ready .pp-img .pp-ring,
.proc-gsap-ready .pp-img .pp-scan {
  opacity: 0;
}
.proc-gsap-ready .pp-img .pp-scan {
  left: -52%;
}
.pp-mobile-caption {
  display: none;
}

/* entrance cascade */
.proc-imgs .pp-img, .proc-caps .pp-cap {
  transition: opacity .6s ease, transform .7s cubic-bezier(.2,.8,.2,1);
}
.proc-gsap-ready .proc-imgs .pp-img,
.proc-gsap-ready .proc-caps .pp-cap {
  transition:
    opacity .28s ease,
    filter .18s ease,
    box-shadow .18s ease,
    border-color .18s ease,
    color .18s ease;
}
.proc-animations-ready .proc-imgs .pp-img,
.proc-animations-ready .proc-caps .pp-cap {
  opacity: 0; transform: scale(.96);
}
.proc.in .pp-img, .proc.in .pp-cap { opacity: 1; transform: none; }
.proc.in .proc-imgs .pp-img:nth-child(1) { transition-delay: .05s; }
.proc.in .proc-imgs .pp-img:nth-child(2) { transition-delay: .2s; }
.proc.in .proc-imgs .pp-img:nth-child(3) { transition-delay: .35s; }
.proc.in .proc-imgs .pp-img:nth-child(4) { transition-delay: .5s; }
.proc.in .proc-caps .pp-cap:nth-child(1) { transition-delay: .2s; }
.proc.in .proc-caps .pp-cap:nth-child(2) { transition-delay: .34s; }
.proc.in .proc-caps .pp-cap:nth-child(3) { transition-delay: .48s; }
.proc.in .proc-caps .pp-cap:nth-child(4) { transition-delay: .62s; }

/* responsive — 2×2 on tablets, stacked on phones */
@media (max-width: 920px) {
  .hero2-shell {
    min-height: auto;
    padding: 100px 0 0;
  }
  .hero2 h1 {
    max-width: min(100%, 820px);
    font-size: clamp(42px, 9vw, 70px);
  }
  .proc-imgs { flex-wrap: wrap; }
  .proc-imgs .pp-img { flex: 1 1 42%; }
  .proc-caps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proc-caps .pp-cap { margin-bottom: 8px; }
}
@media (max-width: 760px) {
  .proc-strip {
    max-width: min(390px, 100%);
    margin: 0 auto;
  }
  .proc-imgs {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 10px;
  }
  .proc-gsap-ready .proc-imgs {
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 16px;
  }
  .proc-imgs .pp-img {
    flex: 0 0 auto;
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 16px;
  }
  .proc-gsap-ready .proc-imgs .pp-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
  }
  .proc-gsap-ready .proc.in .proc-imgs .pp-img.is-active {
    opacity: 1;
    z-index: 3;
    pointer-events: auto;
  }
  .proc-mobile-captions-ready .proc-caps {
    display: none;
  }
  .pp-mobile-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9;
    display: block;
    padding: 64px 16px 14px;
    background: linear-gradient(180deg, transparent, rgb(0 8 16 / .86) 58%, rgb(0 8 16 / .96));
    pointer-events: none;
  }
  .pp-mobile-caption .pp-num {
    font-size: 18px;
  }
  .pp-mobile-caption b {
    display: block;
    margin: 4px 0 2px;
    font-size: 16px;
    color: var(--ink);
  }
  .pp-mobile-caption small {
    display: block;
    font-size: 13.5px;
    line-height: 1.35;
    color: color-mix(in oklab, var(--ink) 80%, transparent);
  }
}
@media (max-width: 520px) {
  .hero2 {
    padding: 0;
  }
  .hero2-shell {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 26px;
    padding: 100px 0 0;
  }
  .hero2-copy {
    order: 1;
    align-items: stretch;
  }
  .hero2 h1 {
    max-width: none;
    font-size: clamp(38px, 12vw, 54px);
    line-height: 1;
    margin-bottom: 18px;
  }
  .hero2 .trust-copy {
    margin-bottom: 18px;
    font-size: 19px;
    line-height: 1.32;
  }
  .hero2 .trust-chips {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    justify-content: flex-start;
    gap: 10px;
    max-width: none;
    margin: 0 -28px 20px;
    padding: 0 28px 8px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
  }
  .hero2 .trust-chips::-webkit-scrollbar {
    display: none;
  }
  .hero2 .tchip {
    height: 52px;
    padding: 0 16px 0 6px;
    gap: 10px;
    font-size: 14px;
  }
  .hero2 .tchip-ico {
    width: 40px;
    height: 40px;
    font-size: 15px;
  }
  .hero2-ctas {
    align-items: stretch;
  }
  .hero2-ctas .btn {
    flex: 1 1 100%;
  }
  .proc-head { gap: 12px; }
  .proc-title { gap: 10px; }
  .proc-ico { width: 46px; height: 46px; border-radius: 14px; }
  .proc-head h2 { font-size: clamp(28px, 9vw, 36px); max-width: calc(100vw - 100px); }
  .proc-imgs .pp-img { flex: 0 0 auto; width: 100%; }
  .proc-caps { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .pp-img .pp-ring, .pp-img .pp-scan { animation: none !important; }
  .pp-grid, .pp-glint, .pp-target-wake, .pp-burst, .pp-transition-sparks, .pp-traveler { display: none !important; }
  .proc-imgs .pp-img, .proc-caps .pp-cap { opacity: 1 !important; transform: none !important; transition: none !important; }
}