/**
 * GAISHA About page — cinematic aquaculture intelligence layout.
 */

.gaisha-page--about{
    --gaisha-about-max:1180px;
    overflow:hidden;
}

.gaisha-about-shell{
    width:min(100%, var(--gaisha-about-max));
    margin:0 auto;
}

/* Hero */
.gaisha-about-hero{
    position:relative;
    min-height:720px;
    display:flex;
    align-items:center;
    padding:120px 0 80px;
    background:
        linear-gradient(90deg, rgba(4, 8, 20, .92) 0%, rgba(4, 8, 20, .72) 42%, rgba(4, 8, 20, .28) 100%),
        var(--gaisha-about-hero-image, radial-gradient(circle at 70% 40%, rgba(24, 216, 232, .18), transparent 34%)) center/cover no-repeat;
}

.gaisha-about-hero__overlay{
    position:absolute;
    inset:0;
    background:
        radial-gradient(circle at 18% 18%, rgba(56, 237, 255, .12), transparent 28%),
        radial-gradient(circle at 82% 72%, rgba(142, 44, 255, .14), transparent 32%),
        linear-gradient(180deg, rgba(2, 6, 18, .15) 0%, rgba(2, 6, 18, .55) 100%);
    pointer-events:none;
}

.gaisha-about-hero__inner{
    position:relative;
    z-index:2;
    max-width:720px;
    margin:0;
    text-align:left;
}

.gaisha-about-hero__badge{
    display:inline-flex;
    margin-bottom:18px;
}

.gaisha-about-hero__title{
    margin:0 0 18px;
    font-size:clamp(2.35rem, 5vw, 4rem);
    line-height:1.08;
    font-weight:800;
    letter-spacing:-.03em;
    color:var(--text, #f4f9ff);
}

.gaisha-about-hero__text{
    max-width:38rem;
    margin:0 0 28px;
    font-size:clamp(1rem, 1.6vw, 1.125rem);
    line-height:1.75;
}

.gaisha-about-hero__actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
}

/* Ecosystem credibility strip */
.gaisha-about-ecosystem{
    position:relative;
    padding:44px 0 40px;
    margin-top:-1px;
    overflow:hidden;
    background:
        linear-gradient(180deg, rgba(4, 8, 20, .96) 0%, rgba(6, 12, 28, .92) 48%, rgba(4, 8, 20, .98) 100%),
        radial-gradient(circle at 50% 0%, rgba(56, 237, 255, .1), transparent 46%),
        radial-gradient(circle at 18% 100%, rgba(142, 44, 255, .08), transparent 40%);
    border-top:1px solid rgba(56, 237, 255, .14);
    border-bottom:1px solid rgba(56, 237, 255, .1);
    box-shadow:
        inset 0 1px 0 rgba(56, 237, 255, .12),
        inset 0 -1px 0 rgba(163, 134, 255, .1);
}

.gaisha-about-ecosystem::before,
.gaisha-about-ecosystem::after{
    content:'';
    position:absolute;
    left:8%;
    right:8%;
    height:1px;
    pointer-events:none;
    background:linear-gradient(90deg, transparent, rgba(48, 222, 220, .42), rgba(163, 134, 255, .36), transparent);
    filter:blur(.4px);
}

.gaisha-about-ecosystem::before{
    top:0;
    opacity:.85;
}

.gaisha-about-ecosystem::after{
    bottom:0;
    opacity:.65;
}

.gaisha-about-ecosystem__glow{
    position:absolute;
    inset:0;
    pointer-events:none;
    background:
        radial-gradient(circle at 50% 50%, rgba(24, 216, 232, .07), transparent 58%),
        radial-gradient(circle at 82% 18%, rgba(139, 53, 255, .06), transparent 34%);
    backdrop-filter:blur(28px);
    -webkit-backdrop-filter:blur(28px);
    mask-image:linear-gradient(180deg, rgba(0, 0, 0, .92), rgba(0, 0, 0, .55) 50%, rgba(0, 0, 0, .92));
}

.gaisha-about-ecosystem .gaisha-about-shell{
    position:relative;
    z-index:1;
}

.gaisha-about-ecosystem__header{
    max-width:720px;
    margin:0 auto 22px;
    text-align:center;
}

.gaisha-about-ecosystem__header .gaisha-section-title{
    margin-bottom:10px;
    font-size:clamp(1.45rem, 2.8vw, 2rem);
}

.gaisha-about-ecosystem__lead{
    margin:0 auto;
    max-width:38rem;
    font-size:.9375rem;
    line-height:1.65;
}

.gaisha-about-ecosystem__logo-wall{
    display:grid;
    grid-template-columns:repeat(6, minmax(0, 1fr));
    gap:12px;
    margin-bottom:18px;
}

.gaisha-about-ecosystem-logo{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:12px;
    min-height:118px;
    padding:16px 10px 14px;
    text-align:center;
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, .04), transparent 52%),
        rgba(11, 20, 42, .62);
    filter:grayscale(1) saturate(.35);
    opacity:.82;
    transition:
        filter .35s ease,
        opacity .35s ease,
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.gaisha-about-ecosystem-logo:hover{
    filter:grayscale(0) saturate(1.15);
    opacity:1;
    transform:translateY(-2px);
}

.gaisha-about-ecosystem-logo__mark{
    position:relative;
    display:grid;
    place-items:center;
    width:52px;
    height:52px;
    border-radius:14px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02)),
        rgba(8, 16, 34, .72);
    border:1px solid rgba(166, 201, 255, .16);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .08),
        0 8px 22px rgba(2, 8, 22, .28);
}

.gaisha-about-ecosystem-logo__mark::before{
    content:'';
    position:absolute;
    inset:7px;
    border-radius:10px;
    border:1px solid rgba(48, 222, 220, .14);
    opacity:.75;
}

.gaisha-about-ecosystem-logo__glyph{
    position:relative;
    z-index:1;
    font-size:.72rem;
    font-weight:800;
    letter-spacing:.12em;
    text-transform:uppercase;
    color:rgba(214, 236, 255, .88);
    text-shadow:0 0 18px rgba(56, 237, 255, .18);
}

.gaisha-about-ecosystem-logo__name{
    display:block;
    max-width:9.5rem;
    font-size:.68rem;
    font-weight:700;
    line-height:1.35;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:rgba(196, 214, 238, .78);
}

.gaisha-about-ecosystem-logo:hover .gaisha-about-ecosystem-logo__mark{
    border-color:rgba(48, 222, 220, .42);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .12),
        0 0 24px rgba(56, 237, 255, .18);
}

.gaisha-about-ecosystem-logo:hover .gaisha-about-ecosystem-logo__glyph{
    color:#dffcff;
    text-shadow:0 0 20px rgba(56, 237, 255, .45);
}

.gaisha-about-ecosystem-logo:hover .gaisha-about-ecosystem-logo__name{
    color:rgba(223, 252, 255, .92);
}

.gaisha-about-ecosystem-logo[data-variant="wave"] .gaisha-about-ecosystem-logo__mark::after{
    content:'';
    position:absolute;
    bottom:10px;
    left:12px;
    right:12px;
    height:2px;
    border-radius:999px;
    background:linear-gradient(90deg, transparent, rgba(48, 222, 220, .55), transparent);
}

.gaisha-about-ecosystem-logo[data-variant="node"] .gaisha-about-ecosystem-logo__mark::after{
    content:'';
    position:absolute;
    width:8px;
    height:8px;
    border-radius:50%;
    background:rgba(48, 222, 220, .75);
    box-shadow:0 0 12px rgba(48, 222, 220, .45);
}

.gaisha-about-ecosystem-logo[data-variant="grid"] .gaisha-about-ecosystem-logo__mark{
    background-image:
        linear-gradient(rgba(166, 201, 255, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(166, 201, 255, .08) 1px, transparent 1px);
    background-size:8px 8px;
}

.gaisha-about-ecosystem-logo[data-variant="shield"] .gaisha-about-ecosystem-logo__mark{
    border-radius:14px 14px 18px 18px;
}

.gaisha-about-ecosystem-logo[data-variant="orbit"] .gaisha-about-ecosystem-logo__mark::after{
    content:'';
    position:absolute;
    inset:10px;
    border:1px solid rgba(163, 134, 255, .35);
    border-radius:50%;
}

.gaisha-about-ecosystem-logo[data-variant="pulse"] .gaisha-about-ecosystem-logo__mark::after{
    content:'';
    position:absolute;
    inset:14px;
    border-radius:50%;
    border:2px solid rgba(48, 222, 220, .35);
    box-shadow:0 0 0 4px rgba(48, 222, 220, .08);
}

.gaisha-about-ecosystem__note{
    margin:0 auto;
    max-width:34rem;
    text-align:center;
    font-size:.8125rem;
    line-height:1.6;
    font-style:italic;
    color:rgba(200, 220, 255, .62);
}

/* Sections */
.gaisha-about-section{
    position:relative;
    padding:72px 0;
}

.gaisha-about-section__header{
    max-width:760px;
    margin:0 auto 32px;
    text-align:center;
}

.gaisha-about-section__header .gaisha-section-title{
    margin-bottom:14px;
}

.gaisha-about-section__lead{
    margin:0 auto;
    max-width:42rem;
    font-size:1rem;
    line-height:1.75;
}

.gaisha-about-eyebrow{
    margin:0 0 10px;
    font-size:.78rem;
    font-weight:700;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:rgba(48, 222, 220, .88);
}

/* Cards */
.gaisha-about-card{
    padding:24px 22px;
    height:100%;
}

.gaisha-about-card h3{
    margin:0 0 10px;
    font-size:1.05rem;
    font-weight:700;
    line-height:1.35;
    color:var(--text, #f4f9ff);
}

.gaisha-about-card p{
    margin:0;
    font-size:.9rem;
    line-height:1.65;
}

/* Purpose */
.gaisha-about-purpose__grid{
    display:grid;
    grid-template-columns:repeat(4, minmax(0, 1fr));
    gap:18px;
}

/* Story */
.gaisha-about-story__grid{
    display:grid;
    grid-template-columns:minmax(0, 1.05fr) minmax(280px, .95fr);
    gap:28px;
    align-items:stretch;
}

.gaisha-about-story__content .gaisha-section-title{
    margin-bottom:16px;
    text-align:left;
}

.gaisha-about-story__content p{
    margin:0 0 14px;
    font-size:.95rem;
    line-height:1.75;
}

.gaisha-about-story__content p:last-child{
    margin-bottom:0;
}

.gaisha-about-story__visual{
    position:relative;
    min-height:360px;
    padding:0;
    overflow:hidden;
    border-radius:var(--gaisha-radius-card-lg, 22px);
}

.gaisha-about-story__visual img{
    display:block;
    width:100%;
    height:100%;
    min-height:360px;
    object-fit:cover;
    object-position:center;
}

.gaisha-about-story__visual-glow{
    position:absolute;
    inset:0;
    background:
        linear-gradient(180deg, rgba(4, 8, 20, .08) 0%, rgba(4, 8, 20, .42) 100%),
        radial-gradient(circle at 80% 20%, rgba(56, 237, 255, .16), transparent 34%);
    pointer-events:none;
}

/* Founder */
.gaisha-about-founder{
    padding-top:0;
}

.gaisha-about-founder__panel{
    max-width:860px;
    margin:0 auto;
    padding:34px 36px;
    text-align:center;
    background:
        radial-gradient(circle at top left, rgba(56, 237, 255, .08), transparent 34%),
        radial-gradient(circle at bottom right, rgba(163, 134, 255, .1), transparent 36%),
        var(--gaisha-surface, rgba(11, 20, 42, .78));
}

.gaisha-about-founder__panel .gaisha-section-title{
    margin-bottom:18px;
}

.gaisha-about-founder__copy{
    max-width:42rem;
    margin:0 auto 24px;
}

.gaisha-about-founder__copy p{
    margin:0 0 14px;
    font-size:.95rem;
    line-height:1.75;
}

.gaisha-about-founder__copy p:last-child{
    margin-bottom:0;
}

.gaisha-about-founder__cta{
    margin-top:8px;
}

/* Team */
.gaisha-about-team{
    padding-top:56px;
}

.gaisha-about-team__header{
    max-width:760px;
    margin:0 auto 32px;
    text-align:center;
}

.gaisha-about-team__header .gaisha-section-title{
    margin-bottom:14px;
}

.gaisha-about-team__header .gaisha-about-section__lead{
    margin-bottom:12px;
}

.gaisha-about-team__header .gaisha-about-section__lead:last-child{
    margin-bottom:0;
}

.gaisha-about-team__grid{
    display:grid;
    grid-template-columns:repeat(4, minmax(0, 1fr));
    gap:18px;
}

.gaisha-about-pillar{
    position:relative;
    padding:24px 20px 22px;
    height:100%;
    overflow:hidden;
    background:
        radial-gradient(circle at top right, rgba(56, 237, 255, .06), transparent 42%),
        var(--gaisha-surface, rgba(11, 20, 42, .78));
}

.gaisha-about-pillar__accent{
    display:block;
    width:44px;
    height:3px;
    margin-bottom:16px;
    border-radius:999px;
    background:linear-gradient(90deg, #18d8e8, #8b35ff);
    box-shadow:0 0 16px rgba(56, 237, 255, .24);
}

.gaisha-about-pillar h3{
    margin:0 0 10px;
    font-size:1rem;
    font-weight:700;
    line-height:1.35;
    color:var(--text, #f4f9ff);
}

.gaisha-about-pillar p{
    margin:0;
    font-size:.875rem;
    line-height:1.65;
}

/* ESG */
.gaisha-about-esg__grid{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    gap:18px;
}

/* Timeline */
.gaisha-about-timeline__track{
    display:grid;
    grid-template-columns:repeat(4, minmax(0, 1fr));
    gap:18px;
    position:relative;
}

.gaisha-about-timeline__track::before{
    content:'';
    position:absolute;
    top:34px;
    left:8%;
    right:8%;
    height:1px;
    background:linear-gradient(90deg, rgba(48, 222, 220, .08), rgba(48, 222, 220, .45), rgba(163, 134, 255, .45), rgba(163, 134, 255, .08));
    pointer-events:none;
}

.gaisha-about-timeline__step{
    position:relative;
    padding:24px 20px 22px;
    min-height:100%;
}

.gaisha-about-timeline__index{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:42px;
    height:28px;
    margin-bottom:14px;
    padding:0 10px;
    border-radius:999px;
    font-size:.72rem;
    font-weight:700;
    letter-spacing:.08em;
    color:#dffcff;
    background:rgba(24, 216, 232, .12);
    border:1px solid rgba(74, 210, 255, .24);
}

.gaisha-about-timeline__step h3{
    margin:0 0 8px;
    font-size:1rem;
    font-weight:700;
    line-height:1.35;
}

.gaisha-about-timeline__step p{
    margin:0;
    font-size:.875rem;
    line-height:1.6;
}

/* Final CTA */
.gaisha-about-final-cta{
    padding-bottom:88px;
}

.gaisha-about-final-cta__panel{
    max-width:760px;
    margin:0 auto;
    padding:36px 32px;
    text-align:center;
}

.gaisha-about-final-cta__panel .gaisha-section-title{
    margin-bottom:12px;
}

.gaisha-about-final-cta__panel p{
    max-width:34rem;
    margin:0 auto 22px;
    font-size:.95rem;
    line-height:1.7;
}

@media (max-width:1100px){
    .gaisha-about-purpose__grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
    }

    .gaisha-about-ecosystem__logo-wall{
        grid-template-columns:repeat(3, minmax(0, 1fr));
    }

    .gaisha-about-team__grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
    }

    .gaisha-about-timeline__track{
        grid-template-columns:repeat(2, minmax(0, 1fr));
    }

    .gaisha-about-timeline__track::before{
        display:none;
    }
}

@media (max-width:900px){
    .gaisha-about-hero{
        min-height:620px;
        padding-top:104px;
    }

    .gaisha-about-story__grid{
        grid-template-columns:1fr;
    }

    .gaisha-about-esg__grid{
        grid-template-columns:1fr;
    }
}

@media (max-width:640px){
    .gaisha-about-hero{
        min-height:560px;
        padding:96px 0 64px;
        background:
            linear-gradient(180deg, rgba(4, 8, 20, .88) 0%, rgba(4, 8, 20, .72) 100%),
            var(--gaisha-about-hero-image, none) center/cover no-repeat;
    }

    .gaisha-about-hero__inner{
        max-width:100%;
    }

    .gaisha-about-hero__actions{
        flex-direction:column;
        align-items:stretch;
    }

    .gaisha-about-hero__actions .gaisha-btn{
        width:100%;
        justify-content:center;
    }

    .gaisha-about-section{
        padding:56px 0;
    }

    .gaisha-about-purpose__grid,
    .gaisha-about-team__grid,
    .gaisha-about-timeline__track{
        grid-template-columns:1fr;
    }

    .gaisha-about-ecosystem__logo-wall{
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap:10px;
    }

    .gaisha-about-ecosystem{
        padding:36px 0 32px;
    }

    .gaisha-about-ecosystem-logo{
        min-height:108px;
        padding:14px 8px 12px;
    }

    .gaisha-about-founder__panel{
        padding:28px 22px;
    }

    .gaisha-about-story__visual,
    .gaisha-about-story__visual img{
        min-height:260px;
    }

    .gaisha-about-final-cta__panel{
        padding:28px 22px;
    }
}

/* About GAISHA — premium system story section */
.gaisha-about-system {
    position: relative;
    padding: 80px 20px;
    overflow: hidden;
}

.gaisha-about-system::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 16% 12%, rgba(42, 228, 255, 0.12), transparent 34%),
        radial-gradient(circle at 82% 22%, rgba(139, 93, 255, 0.14), transparent 32%),
        linear-gradient(180deg, rgba(8, 12, 28, 0.2), rgba(3, 8, 15, 0.1));
    pointer-events: none;
}

.gaisha-about-system__shell {
    position: relative;
    z-index: 1;
    width: min(1120px, 100%);
    margin: 0 auto;
}

.gaisha-about-system__header {
    max-width: 820px;
    margin-bottom: 34px;
}

.gaisha-about-system__eyebrow,
.gaisha-about-system__label,
.gaisha-about-flow > span,
.gaisha-about-cta span {
    display: inline-flex;
    width: fit-content;
    border: 1px solid rgba(40, 232, 255, 0.28);
    background: rgba(40, 232, 255, 0.08);
    color: #38f3ff;
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gaisha-about-system__header h2 {
    margin: 16px 0 14px;
    color: #f7fbff;
    font-size: clamp(34px, 5vw, 62px);
    line-height: 0.98;
    letter-spacing: -0.055em;
    max-width: 860px;
}

.gaisha-about-system__header p {
    color: rgba(225, 235, 246, 0.76);
    font-size: 17px;
    line-height: 1.72;
    max-width: 780px;
}

.gaisha-about-system__panel {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
    gap: 28px;
    align-items: stretch;
    margin-bottom: 24px;
    padding: 26px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    background:
        linear-gradient(135deg, rgba(20, 36, 62, 0.72), rgba(28, 20, 52, 0.68)),
        rgba(255, 255, 255, 0.035);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
    backdrop-filter: blur(18px);
}

.gaisha-about-system__copy {
    padding: 10px 4px 8px;
}

.gaisha-about-system__copy h3 {
    margin: 16px 0 14px;
    color: #ffffff;
    font-size: clamp(26px, 3.2vw, 42px);
    line-height: 1.03;
    letter-spacing: -0.04em;
}

.gaisha-about-system__copy p {
    color: rgba(226, 236, 247, 0.74);
    font-size: 15.5px;
    line-height: 1.72;
    margin: 0 0 14px;
}

.gaisha-about-system__copy ul {
    display: grid;
    gap: 10px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.gaisha-about-system__copy li {
    position: relative;
    color: rgba(242, 248, 255, 0.86);
    padding-left: 28px;
    line-height: 1.5;
}

.gaisha-about-system__copy li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 10px;
    height: 10px;
    border-radius: 99px;
    background: linear-gradient(135deg, #26f1ff, #9b7cff);
    box-shadow: 0 0 18px rgba(38, 241, 255, 0.45);
}

.gaisha-about-system__visual {
    position: relative;
    min-height: 350px;
    border-radius: 26px;
    padding: 22px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        radial-gradient(circle at 50% 0%, rgba(40, 232, 255, 0.18), transparent 34%),
        radial-gradient(circle at 100% 100%, rgba(151, 103, 255, 0.18), transparent 34%),
        rgba(5, 12, 24, 0.68);
}

.gaisha-about-system__visual::before {
    content: "";
    position: absolute;
    inset: 20px;
    border-radius: 999px;
    border: 1px solid rgba(78, 236, 255, 0.13);
    transform: rotate(-9deg);
}

.gaisha-about-system__visual::after {
    content: "";
    position: absolute;
    inset: 58px;
    border-radius: 999px;
    border: 1px solid rgba(151, 103, 255, 0.14);
    transform: rotate(13deg);
}

.gaisha-about-core {
    position: relative;
    z-index: 2;
    border-radius: 22px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(14px);
}

.gaisha-about-core span,
.gaisha-about-node-grid span {
    display: block;
    color: rgba(226, 236, 247, 0.58);
    font-size: 12px;
    margin-bottom: 6px;
}

.gaisha-about-core strong {
    display: block;
    color: #ffffff;
    font-size: 24px;
    letter-spacing: -0.03em;
}

.gaisha-about-node-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 16px;
}

.gaisha-about-node-grid div {
    border-radius: 18px;
    padding: 16px;
    min-height: 96px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.045);
}

.gaisha-about-node-grid strong {
    color: #f8fbff;
    font-size: 17px;
}

.gaisha-about-system__signal {
    position: relative;
    z-index: 2;
    height: 5px;
    margin-top: 18px;
    border-radius: 999px;
    background: linear-gradient(90deg, #25eaff, #8f74ff, rgba(255,255,255,0.08));
    box-shadow: 0 0 24px rgba(60, 223, 255, 0.32);
}

.gaisha-about-card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.gaisha-about-card-grid article {
    min-height: 210px;
    padding: 20px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.028)),
        rgba(4, 12, 22, 0.65);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.20);
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.gaisha-about-card-grid article:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 243, 255, 0.28);
    background:
        linear-gradient(180deg, rgba(56,243,255,0.08), rgba(151,103,255,0.045)),
        rgba(4, 12, 22, 0.72);
}

.gaisha-about-card-icon {
    display: block;
    width: 34px;
    height: 34px;
    margin-bottom: 18px;
    border-radius: 11px;
    border: 1px solid rgba(56, 243, 255, 0.25);
    background:
        radial-gradient(circle at 35% 30%, rgba(56, 243, 255, 0.35), transparent 42%),
        rgba(255,255,255,0.06);
}

.gaisha-about-card-grid h3 {
    color: #ffffff;
    font-size: 18px;
    line-height: 1.2;
    letter-spacing: -0.035em;
    margin: 0 0 10px;
}

.gaisha-about-card-grid p {
    color: rgba(226, 236, 247, 0.68);
    font-size: 14px;
    line-height: 1.55;
    margin: 0;
}

.gaisha-about-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 20px;
    margin-bottom: 18px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.035);
}

.gaisha-about-flow > span {
    color: #a88cff;
    border-color: rgba(168, 140, 255, 0.24);
    background: rgba(168, 140, 255, 0.08);
    flex: 0 0 auto;
}

.gaisha-about-flow div {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
}

.gaisha-about-flow b {
    color: rgba(242, 248, 255, 0.84);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.055);
    border: 1px solid rgba(255,255,255,0.09);
}

.gaisha-about-flow i {
    display: block;
    width: 18px;
    height: 1px;
    background: linear-gradient(90deg, #29eaff, #9b7cff);
}

.gaisha-about-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 26px;
    border-radius: 28px;
    border: 1px solid rgba(56, 243, 255, 0.18);
    background:
        radial-gradient(circle at 12% 20%, rgba(56, 243, 255, 0.14), transparent 28%),
        radial-gradient(circle at 90% 80%, rgba(151, 103, 255, 0.13), transparent 30%),
        rgba(255, 255, 255, 0.045);
}

.gaisha-about-cta h3 {
    color: #ffffff;
    font-size: clamp(24px, 3vw, 36px);
    letter-spacing: -0.04em;
    line-height: 1.08;
    margin: 12px 0 8px;
}

.gaisha-about-cta p {
    max-width: 660px;
    color: rgba(226, 236, 247, 0.72);
    line-height: 1.6;
    margin: 0;
}

.gaisha-about-cta__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
    flex-wrap: wrap;
}

.gaisha-about-cta__actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.07);
}

.gaisha-about-cta__actions a:first-child {
    color: #021018;
    background: linear-gradient(135deg, #35f1ff, #a48bff);
    border-color: transparent;
}

@media (max-width: 980px) {
    .gaisha-about-system__panel {
        grid-template-columns: 1fr;
    }

    .gaisha-about-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gaisha-about-flow,
    .gaisha-about-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .gaisha-about-system {
        padding: 56px 16px;
    }

    .gaisha-about-system__panel {
        padding: 18px;
        border-radius: 24px;
    }

    .gaisha-about-system__visual {
        min-height: auto;
    }

    .gaisha-about-node-grid {
        grid-template-columns: 1fr;
    }

    .gaisha-about-card-grid {
        grid-template-columns: 1fr;
    }

    .gaisha-about-flow i {
        display: none;
    }

    .gaisha-about-cta__actions,
    .gaisha-about-cta__actions a {
        width: 100%;
    }
}