.page-neurografika {
    --ng-ink: #203042;
    --ng-muted: #647180;
    --ng-coral: #e78173;
    --ng-coral-deep: #c85c53;
    --ng-gold: #dcae62;
    --ng-aqua: #6cc8c5;
    --ng-lilac: #a89bc8;
    --ng-paper: #fffaf4;
    --ng-surface: #f7f1ec;
    --ng-border: rgba(72, 58, 67, 0.12);
}

.ng-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 84% 26%,
            rgba(168, 155, 200, 0.22),
            transparent 29%
        ),
        radial-gradient(
            circle at 70% 72%,
            rgba(108, 200, 197, 0.18),
            transparent 27%
        ),
        var(--ng-paper);
}

.ng-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.38;
    background-image:
        linear-gradient(
            rgba(32, 48, 66, 0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(32, 48, 66, 0.025) 1px,
            transparent 1px
        );
    background-size: 30px 30px;
}

.ng-hero-grid {
    position: relative;
    z-index: 2;
    min-height: 730px;
    padding-block: 96px;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 70px;
}

.ng-kicker {
    margin: 0 0 20px;
    color: var(--ng-coral-deep);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.ng-hero h1,
.ng-intro h2,
.ng-section-heading h2,
.ng-format h2,
.ng-final-cta h2 {
    margin: 0;
    color: var(--ng-ink);
    letter-spacing: -0.045em;
    line-height: 1.08;
}

.ng-hero h1 {
    max-width: 720px;
    font-size: clamp(3.15rem, 5.1vw, 5.5rem);
}

.ng-hero h1 span,
.ng-intro h2 span,
.ng-section-heading h2 span,
.ng-format h2 span {
    display: block;
    color: var(--ng-coral-deep);
}

.ng-hero-lead {
    max-width: 650px;
    margin: 28px 0 0;
    color: var(--ng-muted);
    font-size: 1.14rem;
}

.ng-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 38px;
}

.ng-button-primary {
    color: #ffffff;
    background: var(--ng-coral-deep);
    box-shadow: 0 15px 36px rgba(200, 92, 83, 0.22);
}

.ng-button-primary:hover,
.ng-button-primary:focus-visible {
    background: #b8524b;
}

.ng-button-secondary {
    color: var(--ng-ink);
    border-color: var(--ng-border);
    background: rgba(255, 255, 255, 0.68);
}

.ng-method-note {
    max-width: 660px;
    margin: 34px 0 0;
    padding-left: 18px;
    border-left: 2px solid rgba(200, 92, 83, 0.32);
    color: var(--ng-muted);
    font-size: 0.8rem;
}

.ng-hero-art {
    position: relative;
    min-height: 560px;
}

.ng-hero-art svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.ng-drawn-line,
.ng-rounding {
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.ng-drawn-line {
    stroke-width: 6;
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    animation: ng-draw 8s ease-in-out infinite;
}

.ng-line-one {
    stroke: var(--ng-coral);
}

.ng-line-two {
    stroke: var(--ng-aqua);
    animation-delay: -2.6s;
}

.ng-line-three {
    stroke: var(--ng-lilac);
    animation-delay: -5.2s;
}

.ng-art-circle {
    fill: none;
    stroke-width: 3;
    opacity: 0.42;
    transform-origin: center;
    animation: ng-circle-breathe 7s ease-in-out infinite;
}

.circle-one {
    stroke: var(--ng-gold);
}

.circle-two {
    stroke: var(--ng-aqua);
    animation-delay: -2.3s;
}

.circle-three {
    stroke: var(--ng-lilac);
    animation-delay: -4.6s;
}

.ng-rounding {
    stroke: var(--ng-ink);
    stroke-width: 4;
    opacity: 0.38;
}

@keyframes ng-draw {
    0% {
        stroke-dashoffset: 1200;
        opacity: 0.12;
    }

    42%,
    75% {
        stroke-dashoffset: 0;
        opacity: 0.88;
    }

    100% {
        stroke-dashoffset: -1200;
        opacity: 0.14;
    }
}

@keyframes ng-circle-breathe {
    0%,
    100% {
        transform: scale(0.97);
        opacity: 0.28;
    }

    50% {
        transform: scale(1.03);
        opacity: 0.58;
    }
}

.ng-art-label {
    position: absolute;
    padding: 9px 14px;
    border: 1px solid var(--ng-border);
    border-radius: 999px;
    color: var(--ng-muted);
    background: rgba(255, 255, 255, 0.68);
    box-shadow: 0 12px 30px rgba(72, 58, 67, 0.08);
    backdrop-filter: blur(10px);
    font-size: 0.76rem;
}

.ng-art-label-one {
    top: 18%;
    left: 8%;
}

.ng-art-label-two {
    top: 32%;
    right: 4%;
}

.ng-art-label-three {
    bottom: 13%;
    left: 24%;
}

.ng-intro,
.ng-essentials,
.ng-themes,
.ng-process,
.ng-format,
.ng-practical,
.ng-faq-section,
.ng-final-cta {
    padding-block: 110px;
}

.ng-intro-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 92px;
}

.ng-intro h2,
.ng-section-heading h2,
.ng-format h2 {
    font-size: clamp(2.35rem, 3.6vw, 4.1rem);
}

.ng-intro-copy {
    color: var(--ng-muted);
    font-size: 1.04rem;
}

.ng-intro-copy .ng-lead {
    color: var(--ng-ink);
    font-size: 1.3rem;
    font-weight: 720;
}

.ng-essentials {
    background:
        radial-gradient(
            circle at 88% 12%,
            rgba(220, 174, 98, 0.16),
            transparent 26%
        ),
        var(--ng-surface);
}

.ng-section-heading {
    max-width: 900px;
}

.ng-section-heading > p:last-child {
    max-width: 710px;
    color: var(--ng-muted);
}

.ng-section-heading-centered {
    margin-inline: auto;
    text-align: center;
}

.ng-essentials-grid {
    margin-top: 58px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.ng-essential-card {
    min-height: 330px;
    padding: 32px;
    border: 1px solid var(--ng-border);
    border-radius: 28px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.92),
            rgba(255, 250, 244, 0.86)
        );
    box-shadow: 0 24px 60px rgba(72, 58, 67, 0.07);
    transition:
        transform 220ms ease,
        box-shadow 220ms ease;
}

.ng-essential-card:hover {
    transform:
        translateY(-6px)
        rotate(-0.4deg);
    box-shadow: 0 34px 78px rgba(72, 58, 67, 0.13);
}

.ng-essential-icon {
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(200, 92, 83, 0.2);
    border-radius: 23px;
    color: var(--ng-coral-deep);
    background: rgba(231, 129, 115, 0.08);
}

.ng-essential-icon svg {
    width: 34px;
    height: 34px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.ng-essential-card h3 {
    margin: 70px 0 13px;
    color: var(--ng-ink);
    font-size: 1.4rem;
}

.ng-essential-card p {
    margin: 0;
    color: var(--ng-muted);
}

.ng-themes {
    background: var(--ng-paper);
}

.ng-theme-layout {
    margin-top: 58px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.ng-theme-featured {
    position: relative;
    grid-row: span 2;
    min-height: 650px;
    padding: 38px;
    overflow: hidden;
    border-radius: 32px;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 80% 25%,
            rgba(220, 174, 98, 0.24),
            transparent 26%
        ),
        linear-gradient(
            145deg,
            #243348,
            #3f3d58
        );
    box-shadow: 0 30px 80px rgba(32, 48, 66, 0.18);
}

.ng-theme-art {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.42;
}

.ng-theme-art span {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.28);
    border-radius:
        42% 58% 61% 39% /
        38% 45% 55% 62%;
}

.ng-theme-art span:nth-child(1) {
    top: 7%;
    right: -5%;
    width: 330px;
    height: 330px;
    transform: rotate(22deg);
}

.ng-theme-art span:nth-child(2) {
    right: 16%;
    bottom: 12%;
    width: 220px;
    height: 220px;
    transform: rotate(-18deg);
}

.ng-theme-art span:nth-child(3) {
    top: 38%;
    right: 30%;
    width: 110px;
    height: 110px;
}

.ng-theme-featured > *:not(.ng-theme-art) {
    position: relative;
    z-index: 2;
}

.ng-theme-label {
    margin: 0 0 20px;
    color: var(--ng-coral);
    font-size: 0.76rem;
    font-weight: 850;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.ng-theme-featured h3,
.ng-theme-card h3 {
    margin: 0;
    letter-spacing: -0.035em;
    line-height: 1.12;
}

.ng-theme-featured h3 {
    max-width: 600px;
    font-size: clamp(2.2rem, 3vw, 3.6rem);
}

.ng-theme-featured > p:not(.ng-theme-label) {
    max-width: 610px;
    margin-top: 25px;
    color: rgba(255, 255, 255, 0.7);
}

.ng-theme-featured ul {
    margin: 48px 0 0;
    padding: 0;
    list-style: none;
}

.ng-theme-featured li {
    margin-top: 13px;
    color: rgba(255, 255, 255, 0.78);
}

.ng-theme-featured li::before {
    content: "—";
    margin-right: 10px;
    color: var(--ng-coral);
}

.ng-theme-card {
    min-height: 312px;
    padding: 34px;
    border: 1px solid var(--ng-border);
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 22px 58px rgba(72, 58, 67, 0.07);
}

.ng-theme-card h3 {
    color: var(--ng-ink);
    font-size: 1.55rem;
}

.ng-theme-card > p:not(.ng-theme-label) {
    color: var(--ng-muted);
}

.ng-theme-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 27px;
}

.ng-theme-tags span {
    padding: 8px 11px;
    border: 1px solid rgba(200, 92, 83, 0.15);
    border-radius: 999px;
    color: var(--ng-coral-deep);
    background: rgba(231, 129, 115, 0.06);
    font-size: 0.76rem;
}

.ng-process {
    color: #ffffff;
    background:
        radial-gradient(
            circle at 75% 30%,
            rgba(168, 155, 200, 0.16),
            transparent 28%
        ),
        #203042;
}

.ng-process .ng-section-heading h2 {
    color: #ffffff;
}

.ng-process-flow {
    position: relative;
    min-height: 520px;
    margin-top: 62px;
}

.ng-process-line {
    position: absolute;
    inset: 25px 0 0;
    width: 100%;
    height: 360px;
    overflow: visible;
    pointer-events: none;
}

.ng-process-path {
    fill: none;
    stroke: var(--ng-coral);
    stroke-width: 5;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 1800;
    stroke-dashoffset: 1800;
    opacity: 0.8;
    filter:
        drop-shadow(
            0 0 9px rgba(231, 129, 115, 0.22)
        );
    animation:
        ng-process-draw 9s ease-in-out infinite;
}

.ng-process-path-soft {
    stroke: var(--ng-aqua);
    stroke-width: 3;
    opacity: 0.34;
    animation-delay: -3s;
}

@keyframes ng-process-draw {
    0% {
        stroke-dashoffset: 1800;
        opacity: 0.08;
    }

    42%,
    78% {
        stroke-dashoffset: 0;
        opacity: 0.9;
    }

    100% {
        stroke-dashoffset: -1800;
        opacity: 0.1;
    }
}

.ng-process-stop {
    position: absolute;
    z-index: 2;
    width: min(245px, 22%);
    min-height: 245px;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 28px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.075),
            rgba(255, 255, 255, 0.025)
        );
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(14px);
    transition:
        transform 220ms ease,
        border-color 220ms ease,
        background 220ms ease;
}

.ng-process-stop:hover {
    transform: translateY(-7px);
    border-color: rgba(231, 129, 115, 0.38);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.1),
            rgba(255, 255, 255, 0.035)
        );
}

.ng-process-stop-one {
    top: 170px;
    left: 0;
}

.ng-process-stop-two {
    top: 45px;
    left: 26%;
}

.ng-process-stop-three {
    top: 175px;
    left: 52%;
}

.ng-process-stop-four {
    top: 35px;
    right: 0;
}

.ng-process-node {
    position: absolute;
    top: -29px;
    left: 28px;
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(231, 129, 115, 0.36);
    border-radius:
        44% 56% 62% 38% /
        42% 38% 62% 58%;
    background: #203042;
    box-shadow:
        0 0 0 8px rgba(231, 129, 115, 0.04),
        0 0 28px rgba(231, 129, 115, 0.18);
    transform: rotate(-9deg);
}

.ng-process-node span {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: var(--ng-coral);
    box-shadow:
        0 0 18px rgba(231, 129, 115, 0.88);
}

.ng-process-node-final {
    border-radius: 50%;
    transform: none;
    box-shadow:
        0 0 0 8px rgba(220, 174, 98, 0.05),
        0 0 30px rgba(220, 174, 98, 0.2);
}

.ng-process-node-final span {
    width: 18px;
    height: 18px;
    background: var(--ng-gold);
    box-shadow:
        0 0 0 8px rgba(220, 174, 98, 0.08),
        0 0 20px rgba(220, 174, 98, 0.78);
}

.ng-process-label {
    margin: 18px 0 11px;
    color: var(--ng-coral);
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.ng-process-stop h3 {
    margin: 0;
    color: #ffffff;
    font-size: 1.34rem;
    letter-spacing: -0.025em;
}

.ng-process-stop > p:last-child {
    margin: 14px 0 0;
    color: rgba(255, 255, 255, 0.64);
}

.ng-format {
    background: var(--ng-paper);
}

.ng-format-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 84px;
}

.ng-format-art {
    min-height: 460px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ng-border);
    border-radius: 34px;
    background:
        radial-gradient(
            circle at 50% 50%,
            rgba(231, 129, 115, 0.13),
            transparent 55%
        ),
        #ffffff;
    box-shadow: 0 28px 74px rgba(72, 58, 67, 0.09);
}

.ng-format-art svg {
    width: 88%;
    height: auto;
}

.ng-format-art path,
.ng-format-art circle {
    fill: none;
    stroke-linecap: round;
}

.ng-format-art path:first-child {
    stroke: var(--ng-coral);
    stroke-width: 6;
}

.ng-format-art path:nth-child(2) {
    stroke: var(--ng-aqua);
    stroke-width: 5;
}

.ng-format-art circle {
    stroke: var(--ng-lilac);
    stroke-width: 3;
    opacity: 0.48;
}

.ng-format > .container > div:last-child > p:not(.ng-kicker) {
    color: var(--ng-muted);
}

.ng-format-options {
    margin-top: 30px;
    display: grid;
    gap: 13px;
}

.ng-format-options article {
    padding: 18px 20px;
    border: 1px solid var(--ng-border);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.72);
}

.ng-format-options strong,
.ng-format-options span {
    display: block;
}

.ng-format-options strong {
    color: var(--ng-ink);
}

.ng-format-options span {
    margin-top: 5px;
    color: var(--ng-muted);
    font-size: 0.88rem;
}

.ng-practical {
    background: var(--ng-surface);
}

.ng-practical-grid {
    margin-top: 58px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.ng-practical-grid article {
    min-height: 255px;
    padding: 28px;
    border: 1px solid var(--ng-border);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.88);
}

.ng-practical-grid span {
    color: var(--ng-coral-deep);
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ng-practical-grid strong {
    display: block;
    margin-top: 55px;
    color: var(--ng-ink);
    font-size: 1.16rem;
}

.ng-practical-grid p {
    margin: 13px 0 0;
    color: var(--ng-muted);
}

.ng-faq-layout {
    margin-top: 58px;
    display: grid;
    grid-template-columns: 300px 1fr;
    align-items: start;
    gap: 68px;
}

.ng-faq-intro {
    position: sticky;
    top: 120px;
    padding: 28px;
    border: 1px solid var(--ng-border);
    border-radius: 24px;
    background: var(--ng-surface);
}

.ng-faq-intro p {
    margin-top: 0;
    color: var(--ng-muted);
}

.ng-faq-intro .button {
    margin-top: 14px;
}

.ng-faq-item {
    border-top: 1px solid var(--ng-border);
}

.ng-faq-item:last-child {
    border-bottom: 1px solid var(--ng-border);
}

.ng-faq-item summary {
    min-height: 82px;
    display: grid;
    grid-template-columns: 1fr 34px;
    align-items: center;
    gap: 22px;
    color: var(--ng-ink);
    font-weight: 760;
    cursor: pointer;
    list-style: none;
}

.ng-faq-item summary::-webkit-details-marker {
    display: none;
}

.ng-faq-toggle {
    position: relative;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(200, 92, 83, 0.22);
    border-radius: 50%;
    transition:
        transform 220ms ease,
        background 220ms ease;
}

.ng-faq-toggle::before,
.ng-faq-toggle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 2px;
    border-radius: 999px;
    background: var(--ng-coral-deep);
    transform: translate(-50%, -50%);
}

.ng-faq-toggle::after {
    transform:
        translate(-50%, -50%)
        rotate(90deg);
}

.ng-faq-item[open] .ng-faq-toggle {
    background: rgba(231, 129, 115, 0.1);
    transform: rotate(180deg);
}

.ng-faq-item[open] .ng-faq-toggle::after {
    transform:
        translate(-50%, -50%)
        rotate(0);
}

.ng-faq-answer {
    max-width: 820px;
    padding: 0 55px 27px 0;
    color: var(--ng-muted);
    animation: ng-faq-open 220ms ease;
}

.ng-faq-answer p {
    margin-top: 0;
}

@keyframes ng-faq-open {
    from {
        transform: translateY(-7px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.ng-final-cta {
    color: #ffffff;
    background:
        radial-gradient(
            circle at 80% 50%,
            rgba(220, 174, 98, 0.2),
            transparent 28%
        ),
        var(--ng-coral-deep);
}

.ng-final-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
}

.ng-final-cta h2 {
    max-width: 780px;
    color: #ffffff;
    font-size: clamp(2.2rem, 3.4vw, 3.8rem);
}

.ng-final-cta .ng-kicker {
    color: rgba(255, 255, 255, 0.74);
}

.ng-final-actions {
    display: flex;
    flex-wrap: wrap;
    flex-shrink: 0;
    gap: 12px;
}

.ng-button-light {
    color: var(--ng-ink);
    background: #ffffff;
}

.ng-button-ghost {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.36);
    background: transparent;
}

@media (max-width: 1050px) {
    .ng-hero-grid,
    .ng-intro-grid,
    .ng-format-grid {
        grid-template-columns: 1fr;
        gap: 54px;
    }

    .ng-hero-content {
        text-align: center;
    }

    .ng-hero-lead,
    .ng-method-note {
        margin-inline: auto;
    }

    .ng-hero-actions {
        justify-content: center;
    }

    .ng-essentials-grid {
        grid-template-columns: 1fr;
    }

    .ng-process-flow {
        min-height: auto;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }

    .ng-process-line {
        display: none;
    }

    .ng-process-stop {
        position: relative;
        top: auto;
        right: auto;
        left: auto;
        width: auto;
        min-height: 270px;
    }

    .ng-practical-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ng-faq-layout {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .ng-faq-intro {
        position: static;
    }
}

@media (max-width: 760px) {
    .ng-hero-grid {
        min-height: auto;
        padding-block: 76px;
    }

    .ng-hero h1 {
        font-size: clamp(2.8rem, 12vw, 4rem);
    }

    .ng-hero-art {
        min-height: 440px;
    }

    .ng-intro,
    .ng-essentials,
    .ng-themes,
    .ng-process,
    .ng-format,
    .ng-practical,
    .ng-faq-section,
    .ng-final-cta {
        padding-block: 78px;
    }

    .ng-theme-layout {
        grid-template-columns: 1fr;
    }

    .ng-theme-featured {
        grid-row: auto;
        min-height: 580px;
    }

    .ng-process-flow {
        grid-template-columns: 1fr;
    }

    .ng-process-stop {
        min-height: 245px;
    }

    .ng-practical-grid {
        grid-template-columns: 1fr;
    }

    .ng-final-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .ng-final-actions {
        width: 100%;
        flex-direction: column;
    }

    .ng-final-actions .button {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .ng-hero-actions {
        flex-direction: column;
    }

    .ng-hero-actions .button {
        width: 100%;
    }

    .ng-art-label {
        font-size: 0.7rem;
    }

    .ng-intro h2,
    .ng-section-heading h2,
    .ng-format h2 {
        font-size: 2.35rem;
    }

    .ng-format-art {
        min-height: 350px;
    }

    .ng-faq-item summary {
        min-height: 76px;
        font-size: 0.96rem;
    }

    .ng-faq-answer {
        padding-right: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ng-drawn-line,
    .ng-art-circle,
    .ng-process-path {
        animation: none !important;
    }
}