/* ============================================
   НейроФуд × DVZH — Landing Page Styles
   Palette: Night Orbit DVZH
   #0B0E11 / #2FB9B3 / #4DA3FF / #E6E8EB
   ============================================ */

/* ── Variables ── */
:root {
    --bg-primary:    #0B0E11;
    --bg-secondary:  #10141A;
    --bg-card:       #141920;
    --bg-card-hover: #1A2030;
    --text-primary:  #E6E8EB;
    --text-secondary:#9AA3AB;
    --text-muted:    #6B7280;
    --accent-1:      #2FB9B3;
    --accent-1-rgb:  47, 185, 179;
    --accent-2:      #4DA3FF;
    --accent-2-rgb:  77, 163, 255;
    --border:        rgba(255,255,255,0.06);
    --border-hover:  rgba(255,255,255,0.12);
    --gradient-accent: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    --shadow-card:   0 4px 24px rgba(0,0,0,0.3);
    --shadow-glow:   0 0 60px rgba(var(--accent-1-rgb),0.08);
    --font-primary:  'Inter', -apple-system, sans-serif;
    --font-display:  'Space Grotesk', 'Inter', sans-serif;
    --font-mono:     'JetBrains Mono', monospace;
    --section-pad:   100px;
    --section-pad-m: 56px;
    --container-max: 1200px;
    --container-pad: 24px;
    --ease-out:      cubic-bezier(0.16,1,0.3,1);
    --duration:      0.4s;
    --radius-sm:     8px;
    --radius-md:     12px;
    --radius-lg:     20px;
    --radius-xl:     28px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Noise overlay (collage style) ── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 9990;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 512px;
    mix-blend-mode: overlay;
}

/* ── Paint drip (collage style) ── */
body::after {
    content: '';
    position: fixed;
    top: 0;
    right: 8%;
    width: 2px;
    height: 100vh;
    z-index: 4;
    pointer-events: none;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(var(--accent-1-rgb),0.12) 20%,
        rgba(var(--accent-1-rgb),0.06) 50%,
        transparent 70%,
        rgba(var(--accent-1-rgb),0.08) 85%,
        transparent 100%
    );
}

/* ── Container ── */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

/* ── Watermark text ── */
.wm-text {
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    font-family: var(--font-display);
    font-size: clamp(80px,12vw,140px);
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1px rgba(var(--accent-1-rgb),0.06);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
    z-index: 0;
}
.wm-text--right {
    left: auto;
    right: -40px;
    transform: translateY(-50%) rotate(90deg);
}

/* ── Animation base ── */
[data-animate="fade-up"] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-animate="fade-up"].is-visible {
    opacity: 1;
    transform: translateY(0);
}
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="600"] { transition-delay: 0.6s; }

.stagger-children > * {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.stagger-children > *.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.01em;
    cursor: pointer;
    border: none;
    transition: all var(--duration) var(--ease-out);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
}
.btn--primary {
    background: var(--gradient-accent);
    color: #000;
    font-weight: 900;
    letter-spacing: 0.04em;
}
.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(var(--accent-1-rgb),0.35);
}
.btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-hover);
}
.btn--ghost:hover {
    border-color: var(--accent-1);
    color: var(--accent-1);
    transform: translateY(-2px);
}
.btn--lg { padding: 16px 36px; font-size: 16px; }
.btn--xl { padding: 20px 48px; font-size: 18px; }
.btn__arrow {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: transform var(--duration) var(--ease-out);
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ── Card glow ── */
.card-glow {
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: all var(--duration) var(--ease-out);
}
.card-glow:hover {
    border-color: rgba(var(--accent-1-rgb),0.3);
    box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 0 30px rgba(var(--accent-1-rgb),0.06);
    transform: translateY(-4px);
}

/* ── Section common ── */
.section-header {
    text-align: left;
    margin-bottom: 64px;
}
.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-1);
    border: 1px solid rgba(var(--accent-1-rgb),0.3);
    padding: 5px 14px;
    border-radius: 2px;
    margin-bottom: 20px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4.5vw, 52px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 16px;
}
.section-desc {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.65;
}
.text-accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   NAV
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 var(--container-pad);
    border-bottom: 1px solid transparent;
    transition: background var(--duration), border-color var(--duration), backdrop-filter var(--duration);
}
.nav--scrolled {
    background: rgba(11,14,17,0.88);
    backdrop-filter: blur(16px);
    border-bottom-color: var(--border);
}
.nav__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    height: 68px;
    gap: 32px;
}
.nav__logo {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}
.nav__logo-dvzh {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 22px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav__logo-sep {
    color: var(--text-muted);
    font-weight: 300;
    font-size: 18px;
}
.nav__logo-sub {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}
.nav__links {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}
.nav__link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: color var(--duration), background var(--duration);
}
.nav__link:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }
.nav__cta {
    display: inline-flex;
    align-items: center;
    padding: 9px 22px;
    background: var(--gradient-accent);
    color: #000;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 13px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 3px;
    flex-shrink: 0;
    transition: all var(--duration) var(--ease-out);
}
.nav__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(var(--accent-1-rgb),0.35);
}
.nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
}
.nav__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 1px;
}
.nav__burger--active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger--active span:nth-child(2) { opacity: 0; }
.nav__burger--active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 68px;
    overflow: hidden;
}
.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(var(--accent-1-rgb),0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--accent-1-rgb),0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
}
.hero__orbit {
    position: absolute;
    top: 50%;
    right: -10%;
    border-radius: 50%;
    border: 1px solid rgba(var(--accent-1-rgb),0.08);
    animation: orbit-spin 25s linear infinite;
    transform-origin: center center;
}
.hero__orbit--1 {
    width: 500px; height: 500px;
    margin-top: -250px; margin-right: -250px;
}
.hero__orbit--2 {
    width: 800px; height: 800px;
    margin-top: -400px; margin-right: -400px;
    animation-duration: 40s;
    animation-direction: reverse;
    border-color: rgba(var(--accent-2-rgb),0.05);
}
@keyframes orbit-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
.hero__aurora {
    position: absolute;
    top: -20%;
    left: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(ellipse at 40% 60%, rgba(var(--accent-1-rgb),0.07) 0%, transparent 65%);
    filter: blur(40px);
    animation: aurora-float 12s ease-in-out infinite alternate;
}
.hero__aurora--2 {
    top: auto;
    bottom: -10%;
    left: 40%;
    width: 50%;
    height: 50%;
    background: radial-gradient(ellipse at 60% 40%, rgba(var(--accent-2-rgb),0.05) 0%, transparent 65%);
    animation-delay: -6s;
    animation-direction: alternate-reverse;
}
@keyframes aurora-float {
    0%   { transform: translate(0,0) scale(1); }
    100% { transform: translate(4%,4%) scale(1.1); }
}
.hero__drip {
    position: absolute;
    top: 0;
    width: 2px;
    pointer-events: none;
    z-index: 1;
}
.hero__drip--1 {
    left: 15%;
    height: 0;
    background: linear-gradient(to bottom, rgba(var(--accent-1-rgb),0.5), transparent);
    animation: drip-fall 5s ease-in 1s forwards;
}
.hero__drip--2 {
    right: 25%;
    height: 0;
    width: 1.5px;
    background: linear-gradient(to bottom, rgba(var(--accent-2-rgb),0.4), transparent);
    animation: drip-fall 6.5s ease-in 2s forwards;
}
@keyframes drip-fall {
    0%   { height: 0; opacity: 0; }
    8%   { opacity: 0.5; }
    100% { height: 30vh; opacity: 0; }
}
.hero__tags-col {
    position: absolute;
    left: min(92vw, calc(50% + 600px));
    top: 61%;
    transform: translate(-50%, -50%);
    height: fit-content;
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 20;
}

@media (max-width: 1180px) {
    .hero__tags-col {
        display: none;
    }
}
.hero__float-tag {
    position: static;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 2px;
    background: rgba(11,14,17,0.6);
    backdrop-filter: blur(6px);
    animation: tag-float 8s ease-in-out infinite;
    pointer-events: none;
    white-space: nowrap;
}
.hero__float-tag--1 { animation-delay: 0s; }
.hero__float-tag--2 { animation-delay: -3s; }
.hero__float-tag--3 { animation-delay: -5s; }
@keyframes tag-float {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}
.particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-1);
    animation: particle-twinkle linear infinite;
}
@keyframes particle-twinkle {
    0%,100% { opacity: 0; transform: scale(0.5); }
    50%      { opacity: 1; transform: scale(1); }
}

.hero__content {
    position: relative;
    z-index: 5;
    max-width: 760px;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-1);
    border: 1px solid rgba(var(--accent-1-rgb),0.3);
    padding: 8px 18px;
    border-radius: 2px;
    background: rgba(var(--accent-1-rgb),0.04);
    margin-bottom: 18px;
}
.hero__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-1);
    box-shadow: 0 0 10px var(--accent-1);
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%,100% { box-shadow: 0 0 6px var(--accent-1); }
    50%      { box-shadow: 0 0 14px var(--accent-1), 0 0 20px rgba(var(--accent-1-rgb),0.3); }
}
.hero__title {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.8vw, 52px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 16px;
}
.hero__title-accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__subtitle {
    font-size: clamp(15px, 1.6vw, 17px);
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
    max-width: 520px;
}
.hero__actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.hero__stats {
    display: flex;
    gap: 28px;
    border-top: 1px solid var(--border);
    padding-top: 16px;
    flex-wrap: wrap;
}
.hero__stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.hero__stat-num {
    display: flex;
    align-items: baseline;
    gap: 2px;
    font-family: var(--font-display);
    font-weight: 900;
}
.hero__stat-pre,
.hero__stat-suf {
    font-size: 15px;
    color: var(--accent-1);
}
.hero__stat-value {
    font-size: clamp(22px, 3vw, 34px);
    color: var(--accent-1);
}
.hero__stat-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    z-index: 5;
}
.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--accent-1));
    animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
    0%,100% { opacity: 0.3; }
    50%      { opacity: 0.8; }
}

/* ── Hero two-column layout ── */
.hero__inner {
    display: flex;
    align-items: center;
    gap: 48px;
    position: relative;
    z-index: 5;
}
.hero__content {
    flex: 0 0 auto;
    width: 52%;
}
.hero__visual {
    flex: 0 0 auto;
    width: 42%;
    max-width: 440px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    position: relative;
    transform: translateX(56px);
}

/* ── Hero photo ── */
.hero__photo-wrap {
    position: relative;
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(var(--accent-1-rgb), 0.2);
    box-shadow:
        0 0 0 1px rgba(var(--accent-1-rgb), 0.08),
        0 24px 64px rgba(0,0,0,0.5),
        0 0 80px rgba(var(--accent-1-rgb), 0.08);
}
.hero__photo-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 55%,
        rgba(11,14,17,0.7) 100%
    );
    z-index: 1;
    pointer-events: none;
}
.hero__photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 5;
    display: block;
}
.hero__photo-badge {
    position: absolute;
    bottom: 18px;
    left: 18px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(11,14,17,0.75);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(var(--accent-1-rgb), 0.25);
    border-radius: var(--radius-sm);
    padding: 8px 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
}
.hero__photo-badge strong {
    color: var(--accent-1);
    font-weight: 600;
}
.hero__photo-glow {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-1-rgb),0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* ── Before/After cards ── */
.hero__ba-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}
.hero__ba-card {
    flex: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: border-color var(--duration) var(--ease-out);
}
.hero__ba-card--before {
    opacity: 0.75;
    filter: saturate(0.4);
}
.hero__ba-card--after {
    border-color: rgba(var(--accent-1-rgb), 0.4);
    box-shadow: 0 0 32px rgba(var(--accent-1-rgb), 0.12), 0 4px 24px rgba(0,0,0,0.4);
}
.hero__ba-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: rgba(0,0,0,0.65);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 2px;
    border: 1px solid rgba(255,255,255,0.08);
}
.hero__ba-tag--after {
    background: rgba(var(--accent-1-rgb), 0.18);
    color: var(--accent-1);
    border-color: rgba(var(--accent-1-rgb), 0.35);
}
.hero__ba-photo {
    width: 100%;
    aspect-ratio: 1 / 0.9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    padding: 12px;
}
.hero__ba-photo svg {
    width: 100%;
    height: 100%;
}
.hero__ba-meta {
    padding: 10px 12px 4px;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
}
.hero__ba-dish {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.hero__ba-price {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}
.hero__ba-kpi {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 6px 12px 10px;
    text-align: center;
}
.hero__ba-kpi--low  { color: var(--text-muted); }
.hero__ba-kpi--high { color: var(--accent-1); }

.hero__ba-arrow {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
}
.hero__ba-arrow svg {
    width: 40px;
    height: 24px;
}
.hero__ba-caption {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: center;
}

/* ── Hero responsive adjustments ── */
@media (max-width: 1024px) {
    .hero__inner { flex-direction: column; gap: 40px; }
    .hero__content { width: 100%; }
    .hero__visual { width: 100%; max-width: 420px; margin: 0 auto; transform: none; }
    .hero__photo-wrap img { aspect-ratio: 16 / 9; }
}
@media (max-width: 768px) {
    .hero__photo-wrap img { aspect-ratio: 4 / 3; }
    .hero__photo-badge { font-size: 10px; padding: 6px 10px; }
}

/* ============================================
   BEFORE / AFTER SECTION
   ============================================ */
.ba-section {
    padding: var(--section-pad) 0;
    position: relative;
}
.ba-section__head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 48px;
}
.ba-section__badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-1);
    border: 1px solid rgba(var(--accent-1-rgb),0.3);
    padding: 6px 16px;
    border-radius: 2px;
    margin-bottom: 20px;
}
.ba-section__title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4.5vw, 56px);
    font-weight: 900;
    line-height: 1.06;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.ba-section__sub {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* Trust badges */
.ba-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    justify-content: center;
    margin-bottom: 56px;
}
.ba-trust__item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 7px 14px;
    border-radius: 4px;
}
.ba-trust__item svg { color: var(--accent-1); flex-shrink: 0; }

/* Grid */
.ba-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}

/* Card */
.ba-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.ba-card:hover {
    border-color: rgba(var(--accent-1-rgb), 0.3);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* Slider */
.ba-card__slider {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    cursor: ew-resize;
    user-select: none;
    -webkit-user-select: none;
}
.ba-card__layer {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ba-card__layer--after {
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.05s linear;
}
.ba-card__food {
    width: 70%;
    height: 70%;
}
.ba-card__lbl {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: rgba(0,0,0,0.6);
    color: var(--text-muted);
    padding: 3px 8px;
    border-radius: 2px;
    pointer-events: none;
}
.ba-card__lbl--after {
    left: auto;
    right: 10px;
    background: rgba(var(--accent-1-rgb),0.2);
    color: var(--accent-1);
}

/* Handle */
.ba-card__handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    z-index: 10;
    pointer-events: none;
}
.ba-card__handle-line {
    width: 2px;
    height: 100%;
    background: rgba(255,255,255,0.85);
    box-shadow: 0 0 8px rgba(0,0,0,0.4);
}
.ba-card__handle-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #fff;
    color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* Card meta */
.ba-card__meta {
    padding: 14px 16px 16px;
}
.ba-card__meta h3 {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.ba-card__meta p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Bottom note */
.ba-section__note {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    border-top: 1px solid var(--border);
    padding-top: 48px;
}
.ba-section__note-title {
    font-family: var(--font-display);
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}
.ba-section__note-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Responsive */
@media (max-width: 900px) {
    .ba-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .ba-grid {
        grid-template-columns: 1fr;
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 16px;
        padding-bottom: 12px;
        -webkit-overflow-scrolling: touch;
    }
    .ba-card {
        flex: 0 0 80vw;
        scroll-snap-align: center;
    }
}

/* ============================================
   PLATFORMS (trusted strip)
   ============================================ */
.platforms {
    padding: 32px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    overflow: hidden;
}
.platforms__label {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.platforms__strip { overflow: hidden; }
.platforms__track {
    display: flex;
    align-items: center;
    gap: 24px;
    width: max-content;
    animation: marquee-run 22s linear infinite;
}
.platforms__item {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    white-space: nowrap;
}
.platforms__dot { color: var(--accent-1); font-size: 8px; }

/* ============================================
   MARQUEE
   ============================================ */
.marquee {
    padding: 20px 0;
    background: rgba(var(--accent-1-rgb),0.04);
    border-top: 1px solid rgba(var(--accent-1-rgb),0.12);
    border-bottom: 1px solid rgba(var(--accent-1-rgb),0.12);
    overflow: hidden;
}
.marquee__track {
    display: flex;
    align-items: center;
    gap: 28px;
    width: max-content;
    animation: marquee-run 18s linear infinite;
}
@keyframes marquee-run {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.marquee__item {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 18px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    white-space: nowrap;
}
.marquee__item--accent { color: var(--accent-1); font-size: 10px; }

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem {
    position: relative;
    padding: var(--section-pad) 0;
    overflow: hidden;
}
.problem__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.problem__card {
    padding: 36px 32px;
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}
.problem__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--gradient-accent);
    transition: height 0.6s var(--ease-out);
    border-radius: 0 0 2px 0;
}
.problem__card:hover::before { height: 100%; }
.problem__card-icon {
    width: 48px;
    height: 48px;
    color: var(--accent-1);
    margin-bottom: 20px;
    opacity: 0.8;
}
.problem__card-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 16px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.problem__card-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   CTA MID
   ============================================ */
.cta-mid {
    padding: 72px 0;
    background: var(--bg-secondary);
}
.cta-mid__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    padding: 52px 56px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(var(--accent-1-rgb),0.04) 100%);
    position: relative;
    overflow: hidden;
}
.cta-mid__inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--duration);
}
.cta-mid__inner:hover::before { opacity: 1; }
.cta-mid__text h2 {
    font-family: var(--font-display);
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 1.2;
    margin-bottom: 12px;
}
.cta-mid__text p {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 480px;
}
.border-glow-anim {
    animation: border-glow-pulse 4s ease-in-out infinite;
}
@keyframes border-glow-pulse {
    0%,100% { box-shadow: 0 0 0 rgba(var(--accent-1-rgb),0); }
    50%      { box-shadow: 0 0 40px rgba(var(--accent-1-rgb),0.08); }
}

/* ============================================
   CTA STRIP (inline between sections)
   ============================================ */
.cta-strip {
    padding: 48px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.cta-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.cta-strip__text {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    line-height: 1.5;
}
.cta-strip__text strong {
    color: var(--text-primary);
    font-weight: 600;
}
@media (max-width: 640px) {
    .cta-strip__inner {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution {
    position: relative;
    padding: var(--section-pad) 0;
    overflow: hidden;
}
.solution__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.solution__card {
    padding: 40px 32px;
    border-radius: var(--radius-md);
    position: relative;
}
.solution__num {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--accent-1);
    opacity: 0.7;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.solution__icon {
    width: 48px;
    height: 48px;
    color: var(--accent-1);
    margin-bottom: 20px;
}
.solution__card h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    margin-bottom: 12px;
    color: var(--text-primary);
}
.solution__card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}
.solution__note {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 24px 28px;
    border: 1px solid rgba(var(--accent-1-rgb),0.2);
    border-radius: var(--radius-md);
    background: rgba(var(--accent-1-rgb),0.04);
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.65;
}
.solution__note svg { flex-shrink: 0; color: var(--accent-1); margin-top: 2px; }
.solution__note strong { color: var(--text-primary); }

/* ============================================
   HOW IT WORKS
   ============================================ */
.how {
    padding: var(--section-pad) 0;
    background: var(--bg-secondary);
    position: relative;
}
.how__pipeline {
    position: relative;
    padding-left: 80px;
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 800px;
}
.how__line {
    position: absolute;
    left: 26px;
    top: 20px;
    bottom: 20px;
    width: 2px;
    background: var(--border-hover);
}
.how__line-fill {
    position: absolute;
    left: 26px;
    top: 20px;
    width: 2px;
    height: 0%;
    background: var(--gradient-accent);
    transition: height 1.8s var(--ease-out);
    z-index: 1;
}
.how__line-fill.is-animating { height: calc(100% - 40px); }
.how__step {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    padding-bottom: 56px;
    position: relative;
}
.how__step:last-child { padding-bottom: 0; }
.how__step-num {
    position: absolute;
    left: -68px;
    top: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-1);
    border: 1px solid rgba(var(--accent-1-rgb),0.4);
    border-radius: 2px;
    background: var(--bg-primary);
    z-index: 2;
    letter-spacing: 0.05em;
}
.how__step-content {
    flex: 1;
    padding-top: 2px;
}
.how__step-time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-1);
    margin-bottom: 10px;
    opacity: 0.8;
}
.how__step-content h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    margin-bottom: 10px;
    color: var(--text-primary);
}
.how__step-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 560px;
}
.how__minilist {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-top: 48px;
}
.how__minilist-item {
    background: var(--bg-card);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.how__minilist-key {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.how__minilist-val {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-1);
}

/* ============================================
   RESULTS
   ============================================ */
.results {
    position: relative;
    padding: var(--section-pad) 0;
    overflow: hidden;
}
.results__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}
.results__card {
    padding: 40px 32px;
    border-radius: var(--radius-md);
    position: relative;
}
.results__card--featured {
    background: linear-gradient(135deg, rgba(var(--accent-1-rgb),0.08) 0%, rgba(var(--accent-2-rgb),0.06) 100%);
    border-color: rgba(var(--accent-1-rgb),0.25);
}
.results__badge-top {
    position: absolute;
    top: 18px;
    right: 18px;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-1);
    border: 1px solid rgba(var(--accent-1-rgb),0.3);
    padding: 3px 10px;
    border-radius: 2px;
}
.results__value {
    display: flex;
    align-items: baseline;
    gap: 3px;
    margin-bottom: 12px;
    font-family: var(--font-display);
    font-weight: 900;
    line-height: 1;
}
.results__pre {
    font-size: 22px;
    color: var(--accent-1);
}
.results__num {
    font-size: clamp(40px, 5vw, 60px);
    color: var(--accent-1);
}
.results__suf {
    font-size: 22px;
    color: var(--accent-1);
}
.results__unit {
    font-size: 16px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.06em;
    margin-left: 4px;
}
.results__card h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 8px;
    color: var(--text-primary);
}
.results__card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
}
.results__proof {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 18px 24px;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
}
.results__proof svg { color: var(--accent-1); flex-shrink: 0; }

.results__disclaimer {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    border-left: 2px solid var(--border);
    padding-left: 16px;
    margin-top: 24px;
    margin-bottom: 64px;
    max-width: 680px;
}

/* Cases */
.cases__title {
    font-family: var(--font-display);
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
    color: var(--text-primary);
}
.cases__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.cases__card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    transition: border-color 0.3s ease;
}
.cases__card:hover {
    border-color: rgba(var(--accent-1-rgb), 0.3);
}
.cases__type {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--accent-1);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.cases__rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.cases__row {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 12px;
    align-items: baseline;
}
.cases__key {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding-top: 2px;
}
.cases__val {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}
.cases__row--result .cases__val {
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================
   WHO FOR
   ============================================ */
/* ============================================
   TASKS (какие задачи решаем)
   ============================================ */
.tasks {
    position: relative;
    padding: var(--section-pad) 0;
    background: var(--bg-secondary);
    overflow: hidden;
}
.tasks__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.tasks__card {
    padding: 36px 32px;
    border-radius: var(--radius-md);
    position: relative;
}
.tasks__num {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--accent-1);
    margin-bottom: 16px;
    opacity: 0.7;
}
.tasks__icon {
    width: 44px;
    height: 44px;
    color: var(--accent-1);
    margin-bottom: 18px;
    opacity: 0.85;
}
.tasks__card h3 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 10px;
    color: var(--text-primary);
    line-height: 1.2;
}
.tasks__card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
    padding: var(--section-pad) 0;
    background: var(--bg-secondary);
}
.pricing__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
    align-items: stretch;
}
.pricing__card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}
.pricing__card:hover {
    border-color: rgba(var(--accent-1-rgb), 0.25);
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.pricing__card--featured {
    border-color: rgba(var(--accent-1-rgb), 0.4);
    background: linear-gradient(160deg, rgba(var(--accent-1-rgb),0.06) 0%, var(--bg-card) 60%);
    box-shadow: 0 0 40px rgba(var(--accent-1-rgb), 0.08);
}
.pricing__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: var(--accent-1);
    color: #0B0E11;
    padding: 4px 14px;
    border-radius: 2px;
    white-space: nowrap;
}
.pricing__label {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-primary);
    margin-bottom: 10px;
}
.pricing__price {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-1);
    letter-spacing: 0.06em;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.pricing__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
    flex: 1;
}
.pricing__list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.4;
}
.pricing__list li::before {
    content: '—';
    color: var(--accent-1);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}
.pricing__btn {
    width: 100%;
    justify-content: center;
    font-size: 13px;
    padding: 11px 16px;
}
.pricing__note {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
    border-left: 2px solid var(--border);
    padding-left: 16px;
    max-width: 680px;
}

@media (max-width: 1024px) {
    .pricing__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .pricing__grid { grid-template-columns: 1fr; }
}

/* ============================================
   COMPARE
   ============================================ */
.compare {
    padding: var(--section-pad) 0;
    position: relative;
}
.compare__wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}
.compare__col { background: var(--bg-card); }
.compare__col--new { background: linear-gradient(160deg, rgba(var(--accent-1-rgb),0.06) 0%, var(--bg-card) 50%); }
.compare__head {
    padding: 28px 32px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.compare__head-label {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.compare__head-label--bad { color: var(--text-muted); }
.compare__head-label--good {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.compare__head-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-1);
    border: 1px solid rgba(var(--accent-1-rgb),0.3);
    padding: 3px 10px;
    border-radius: 2px;
}
.compare__row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 32px;
    font-size: 15px;
    border-bottom: 1px solid var(--border);
    transition: background var(--duration);
}
.compare__row:last-child { border-bottom: none; }
.compare__row svg { flex-shrink: 0; }
.compare__row--bad { color: var(--text-muted); }
.compare__row--bad svg { color: #EF4444; opacity: 0.6; }
.compare__row--bad:hover { background: rgba(239,68,68,0.03); }
.compare__row--good { color: var(--text-primary); }
.compare__row--good svg { color: var(--accent-1); }
.compare__row--good:hover { background: rgba(var(--accent-1-rgb),0.04); }

/* ============================================
   FAQ
   ============================================ */
.faq {
    padding: var(--section-pad) 0;
    background: var(--bg-secondary);
}
.faq__list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-width: 840px;
}
.faq__item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    overflow: hidden;
    transition: border-color var(--duration);
}
.faq__item.is-open { border-color: rgba(var(--accent-1-rgb),0.3); }
.faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 28px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    color: var(--text-primary);
    text-align: left;
    transition: color var(--duration);
}
.faq__item.is-open .faq__question { color: var(--accent-1); }
.faq__chevron {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.35s var(--ease-out);
}
.faq__item.is-open .faq__chevron { transform: rotate(180deg); color: var(--accent-1); }
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s var(--ease-out);
}
.faq__item.is-open .faq__answer { max-height: 300px; }
.faq__answer p {
    padding: 0 28px 24px;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ============================================
   FINAL CTA
   ============================================ */
.cta-final {
    position: relative;
    padding: var(--section-pad) 0;
    overflow: hidden;
}
.cta-final__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.cta-final__orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 1px solid rgba(var(--accent-1-rgb),0.07);
}
.cta-final__orbit--1 {
    width: 500px; height: 500px;
    margin-top: -250px; margin-left: -250px;
    animation: orbit-spin 30s linear infinite;
}
.cta-final__orbit--2 {
    width: 800px; height: 800px;
    margin-top: -400px; margin-left: -400px;
    animation: orbit-spin 50s linear infinite reverse;
    border-color: rgba(var(--accent-2-rgb),0.04);
}
.cta-final__aurora {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(var(--accent-1-rgb),0.06) 0%, transparent 65%);
    filter: blur(40px);
    animation: aurora-float 10s ease-in-out infinite alternate;
}
.cta-final__inner {
    position: relative;
    z-index: 5;
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.cta-final__text {
    text-align: left;
}
.cta-final__form-wrap {
    position: relative;
}
.cta-final__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-1);
    border: 1px solid rgba(var(--accent-1-rgb),0.3);
    padding: 8px 20px;
    border-radius: 2px;
    background: rgba(var(--accent-1-rgb),0.05);
    margin-bottom: 32px;
}
.cta-final__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-1);
    animation: pulse-dot 2s ease-in-out infinite;
}
.cta-final__title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5.5vw, 64px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.cta-final__desc {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 44px;
}
.cta-final__actions { margin-bottom: 32px; }
.cta-final__trust {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 32px;
}
.cta-final__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.cta-final__trust-item svg { color: var(--accent-1); }

/* ============================================
   LEAD FORM
   ============================================ */
.lead-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    padding: 36px 32px 28px;
}
.lead-form__field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.lead-form__label {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.lead-form__input {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 15px;
    padding: 13px 16px;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    width: 100%;
}
.lead-form__input::placeholder { color: var(--text-muted); }
.lead-form__input:focus {
    border-color: rgba(var(--accent-1-rgb), 0.6);
    box-shadow: 0 0 0 3px rgba(var(--accent-1-rgb), 0.1);
}
.lead-form__input.is-error {
    border-color: rgba(220, 80, 80, 0.7);
    box-shadow: 0 0 0 3px rgba(220, 80, 80, 0.1);
}
.lead-form__error {
    font-size: 12px;
    color: #e05555;
    min-height: 16px;
    display: block;
}
.lead-form__submit {
    width: 100%;
    justify-content: center;
    position: relative;
    margin-top: 4px;
}
.lead-form__submit-loader {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.lead-form--loading .lead-form__submit-text { display: none; }
.lead-form--loading .lead-form__submit-loader { display: block; }
.lead-form--loading .lead-form__submit { pointer-events: none; opacity: 0.8; }
.lead-form__note {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.5;
}
.lead-form__note a {
    color: var(--text-muted);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.lead-form__global-error {
    font-size: 13px;
    color: #f87171;
    background: rgba(248,113,113,0.08);
    border: 1px solid rgba(248,113,113,0.25);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    text-align: center;
}
.lead-form__global-error[hidden] { display: none; }

/* Success state */
.lead-form__success {
    background: var(--bg-card);
    border: 1px solid rgba(var(--accent-1-rgb), 0.3);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    animation: fade-in-up 0.5s var(--ease-out) both;
}
.lead-form__success[hidden] { display: none; }
@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
.lead-form__success-icon {
    color: var(--accent-1);
    filter: drop-shadow(0 0 12px rgba(var(--accent-1-rgb), 0.4));
}
.lead-form__success-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}
.lead-form__success-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 320px;
}

/* Responsive */
@media (max-width: 768px) {
    .cta-final__inner { grid-template-columns: 1fr; gap: 40px; }
    .cta-final__text { text-align: center; }
    .cta-final__trust { justify-content: center; }
    .lead-form { padding: 24px 20px 20px; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 32px;
}
.footer__inner {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 64px;
    align-items: start;
    margin-bottom: 48px;
}
.footer__logo {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 14px;
}
.footer__logo-dvzh {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 24px;
    letter-spacing: 0.1em;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.footer__logo-sep { color: var(--text-muted); font-weight: 300; font-size: 20px; }
.footer__logo-sub {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.footer__desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
    max-width: 340px;
}
.footer__nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer__nav a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color var(--duration);
}
.footer__nav a:hover { color: var(--accent-1); }
.footer__back-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 10px 20px;
    border-radius: 2px;
    transition: all var(--duration);
}
.footer__back-link:hover {
    border-color: var(--accent-1);
    color: var(--accent-1);
}
.footer__bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.footer__bottom p {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .problem__grid,
    .solution__grid,
    .results__grid { grid-template-columns: repeat(2, 1fr); }
    .cases__grid { grid-template-columns: 1fr; }
    .tasks__grid { grid-template-columns: repeat(2, 1fr); }
    .how__minilist { grid-template-columns: repeat(2, 1fr); }
    .compare__wrap { grid-template-columns: 1fr; }
    .compare__col--old { display: none; }
    .compare__col--new { border-radius: var(--radius-lg); }
    .footer__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
    .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
    :root { --section-pad: var(--section-pad-m); }
    .nav__links { display: none; flex-direction: column; position: fixed; top: 68px; left: 0; right: 0; background: rgba(11,14,17,0.97); padding: 24px; border-bottom: 1px solid var(--border); gap: 4px; backdrop-filter: blur(20px); }
    .nav__links--open { display: flex; }
    .nav__links .nav__link { padding: 14px 20px; font-size: 16px; }
    .nav__burger { display: flex; }
    .nav__cta { font-size: 12px; padding: 8px 16px; }

    .hero { padding-top: 80px; min-height: auto; padding-bottom: 48px; }
    .hero__tags-col { display: none; }
    .hero__float-tag { display: none; }
    .hero__stats { gap: 24px; }
    .hero__actions { flex-direction: column; align-items: flex-start; }
    .hero__actions .btn { width: 100%; justify-content: center; }

    .problem__grid,
    .solution__grid,
    .results__grid,
    .tasks__grid { grid-template-columns: 1fr; }
    .how__minilist { grid-template-columns: repeat(2, 1fr); }

    .cta-mid__inner { flex-direction: column; padding: 36px 28px; }
    .cta-mid__inner .btn { width: 100%; justify-content: center; }

    .how__pipeline { padding-left: 56px; }
    .how__step-num { left: -52px; width: 36px; height: 36px; font-size: 11px; }

    .section-title { font-size: clamp(24px, 7vw, 36px); }
    .cta-final__title { font-size: clamp(28px, 8vw, 44px); }
    .cta-final__trust { gap: 20px; }
    .cta-final__actions .btn { width: 100%; max-width: 380px; justify-content: center; }

    .compare__wrap { grid-template-columns: 1fr; }
    .compare__col--old { display: none; }

    .footer__inner { grid-template-columns: 1fr; gap: 32px; }
    .footer__bottom { flex-direction: column; text-align: center; }

    .wm-text { display: none; }
    .hero__orbit { display: none; }
}
@media (max-width: 480px) {
    .hero__stats { grid-template-columns: repeat(2,1fr); display: grid; gap: 20px; }
    .section-header { margin-bottom: 40px; }
}