/* ===== ZYRA ECOSYSTEM HOMEPAGE — visual system (post-hero only) ===== */
/* Scoped to .zyra-home so App Store / subpages remain untouched. */

.zyra-home {
    --zyra-deep: #011C40;
    --zyra-midnight: #020814;
    --zyra-ice: #A7EBF2;
    --zyra-cyan: #54ACBF;
    --zyra-electric: #2F80ED;
    --zyra-violet: #8B7CF0;
    --zyra-indigo: #6366F1;
    --zyra-white: #EAFBFF;
    --zyra-glass:
        linear-gradient(
            135deg,
            rgba(167, 235, 242, 0.09),
            rgba(47, 128, 237, 0.05),
            rgba(139, 124, 240, 0.04)
        );
    --zyra-border: 1px solid rgba(167, 235, 242, 0.16);
    --zyra-shadow:
        0 20px 80px rgba(0, 20, 60, 0.30),
        0 0 40px rgba(84, 172, 191, 0.08);
    --zyra-scene-pad: clamp(56px, 6vw, 88px);
}

.zyra-home.homepage-main {
    padding-bottom: 40px;
}

.zyra-scene {
    position: relative;
    width: 100%;
    max-width: none;
    padding: var(--zyra-scene-pad) 24px;
    isolation: isolate;
    overflow-x: clip;
}

.zyra-scene-inner {
    position: relative;
    z-index: 1;
    max-width: 1180px;
    margin: 0 auto;
}

.zyra-kicker {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--zyra-ice);
    margin-bottom: 18px;
    opacity: 0.86;
}

.zyra-display {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 0.98;
    color: var(--zyra-white);
    margin: 0;
}

.zyra-display-md {
    font-size: clamp(2.1rem, 4.6vw, 3.6rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: var(--zyra-white);
    margin: 0;
}

.zyra-lede {
    margin: 28px 0 0;
    max-width: 42rem;
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
    line-height: 1.75;
    color: rgba(234, 251, 255, 0.78);
    font-weight: 400;
}

.zyra-gradient-text {
    background: linear-gradient(108deg, #EAFBFF 4%, #A7EBF2 46%, #2F80ED 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.zyra-glass {
    background: var(--zyra-glass);
    border: var(--zyra-border);
    box-shadow: var(--zyra-shadow);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.zyra-capsule {
    border-radius: 999px;
}

.zyra-glow {
    pointer-events: none;
    position: absolute;
    inset: auto;
    border-radius: 50%;
    filter: blur(48px);
    z-index: 0;
}

.zyra-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 36px;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    color: var(--zyra-white);
    background:
        linear-gradient(180deg, rgba(167, 235, 242, 0.16), rgba(47, 128, 237, 0.12));
    border: 1px solid rgba(167, 235, 242, 0.28);
    box-shadow:
        0 12px 40px rgba(0, 16, 48, 0.28),
        0 0 24px rgba(84, 172, 191, 0.12);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.zyra-cta:hover,
.zyra-cta:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(167, 235, 242, 0.5);
    box-shadow:
        0 18px 50px rgba(0, 16, 48, 0.38),
        0 0 36px rgba(84, 172, 191, 0.22);
}

.zyra-cta-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px 16px;
    margin-top: 36px;
}

.zyra-cta-row .zyra-cta {
    margin-top: 0;
}

.zyra-cta--quiet {
    background: transparent;
    box-shadow: none;
}

.zyra-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.zyra-reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* ---------- 01 Impossible ---------- */
.zyra-intro {
    text-align: center;
    padding-top: clamp(56px, 6vw, 80px);
}

.zyra-intro .zyra-scene-inner {
    max-width: 980px;
}

.zyra-intro .zyra-glow {
    width: min(720px, 90vw);
    height: min(420px, 58vw);
    left: 50%;
    top: 46%;
    transform: translate(-50%, -50%);
    background:
        radial-gradient(circle at 50% 48%,
            rgba(167, 235, 242, 0.28) 0%,
            rgba(47, 128, 237, 0.16) 32%,
            rgba(139, 124, 240, 0.06) 52%,
            transparent 74%);
}

.zyra-intro .zyra-display {
    position: relative;
}

.zyra-intro .zyra-lede {
    margin-left: auto;
    margin-right: auto;
}

.zyra-intro-atmosphere {
    position: absolute;
    inset: 12% 8% 18%;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 30%, rgba(255, 255, 255, 0.18) 0 1px, transparent 2px),
        radial-gradient(circle at 72% 22%, rgba(167, 235, 242, 0.35) 0 1px, transparent 2px),
        radial-gradient(circle at 84% 68%, rgba(255, 255, 255, 0.16) 0 1px, transparent 2px),
        radial-gradient(circle at 28% 76%, rgba(47, 128, 237, 0.4) 0 1.2px, transparent 2.4px);
    opacity: 0.7;
}

/* ---------- Section descriptions ---------- */
.zyra-section-description {
    max-width: 820px;
    margin: 22px auto 0;
    color: rgba(183, 216, 224, 0.86);
    font-size: clamp(0.92rem, 1.15vw, 1.04rem);
    line-height: 1.78;
    letter-spacing: 0.005em;
    text-align: center;
    text-wrap: pretty;
}

.zyra-path-head .zyra-section-description,
.zyra-people-head .zyra-section-description,
.zyra-horizon-head .zyra-section-description {
    max-width: 860px;
}

.zyra-people-head .zyra-section-description {
    margin-top: 18px;
}

.zyra-copy-panel {
    position: relative;
    max-width: 920px;
    margin: 0 auto 28px;
    padding: 28px 32px 26px;
    text-align: center;
    border-radius: 28px;
    background: linear-gradient(160deg, rgba(1, 28, 64, 0.58), rgba(2, 8, 20, 0.42));
    border: 1px solid rgba(167, 235, 242, 0.16);
    box-shadow: 0 18px 50px rgba(0, 12, 36, 0.22), 0 0 28px rgba(47, 128, 237, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.zyra-copy-panel .zyra-section-description,
.zyra-copy-panel .zyra-display,
.zyra-copy-panel .zyra-display-md,
.zyra-copy-panel .zyra-kicker {
    position: relative;
}

.zyra-section-description + .zyra-constellation,
.zyra-section-description + .zyra-horizon,
.zyra-section-description + .zyra-portals,
.zyra-copy-panel + .zyra-constellation,
.zyra-copy-panel + .eco-constellation,
.zyra-copy-panel + .zorin-constellation,
.zyra-copy-panel + .zyra-path,
.zyra-copy-panel + .zyra-horizon,
.zyra-copy-panel + .zyra-portals,
.zyra-copy-panel + .zyra-people-grid {
    margin-top: 8px;
}

/* ---------- 02 Ecosystem constellation ---------- */
.zyra-ecosystem .zyra-display-md,
.zyra-explore .zyra-display-md,
.zyra-copy-panel .zyra-display-md {
    text-align: center;
    margin-bottom: 0;
}

.eco-constellation {
    position: relative;
    min-height: 560px;
    max-width: 980px;
    margin: 0 auto;
}

.eco-connectors {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.eco-line {
    stroke: url(#ecoLineGrad);
    stroke-width: 1.15;
    stroke-linecap: round;
    opacity: 0.42;
    filter: drop-shadow(0 0 4px rgba(84, 172, 191, 0.35));
    transition: opacity 0.35s ease, stroke-width 0.35s ease;
}

.eco-core {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    width: 148px;
    height: 148px;
    margin: -74px 0 0 -74px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.28em;
    color: var(--zyra-white);
    background:
        radial-gradient(circle at 38% 32%, rgba(167, 235, 242, 0.28), rgba(47, 128, 237, 0.12) 42%, rgba(1, 28, 64, 0.72) 100%);
    border: 1px solid rgba(167, 235, 242, 0.32);
    box-shadow:
        0 0 0 10px rgba(47, 128, 237, 0.06),
        0 0 60px rgba(84, 172, 191, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
    animation: zyraCorePulse 7.5s ease-in-out infinite;
}

.eco-core span {
    margin-left: 0.28em;
}

.eco-capsule {
    position: absolute;
    z-index: 4;
    width: min(260px, 78vw);
    padding: 18px 22px 20px;
    border-radius: 28px;
    background: var(--zyra-glass);
    border: 1px solid rgba(167, 235, 242, 0.16);
    box-shadow: var(--zyra-shadow);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
}

.eco-capsule h3 {
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: var(--zyra-ice);
}

.eco-capsule p {
    font-size: 0.92rem;
    line-height: 1.5;
    color: rgba(234, 251, 255, 0.74);
}

.eco-capsule--software { top: 2%; left: 54%; transform: translateX(-50%); }
.eco-capsule--devices { top: 38%; right: 0; }
.eco-capsule--intelligence { bottom: 2%; left: 42%; transform: translateX(-50%); }
.eco-capsule--systems { top: 42%; left: 0; }

.eco-capsule:hover,
.eco-capsule:focus-within {
    transform: translateY(-4px);
    border-color: rgba(167, 235, 242, 0.42);
    box-shadow:
        0 24px 70px rgba(0, 16, 48, 0.38),
        0 0 36px rgba(84, 172, 191, 0.2);
}

.eco-capsule--software:hover,
.eco-capsule--intelligence:hover {
    transform: translateX(-50%) translateY(-4px);
}

.eco-constellation:has([data-link="software"]:hover) .eco-line[data-link="software"],
.eco-constellation:has([data-link="devices"]:hover) .eco-line[data-link="devices"],
.eco-constellation:has([data-link="intelligence"]:hover) .eco-line[data-link="intelligence"],
.eco-constellation:has([data-link="systems"]:hover) .eco-line[data-link="systems"] {
    opacity: 1;
    stroke-width: 2;
}

/* ---------- 03 Zorin constellation ---------- */
.zyra-zorin {
    text-align: center;
}

.zyra-zorin .zyra-lede {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: clamp(36px, 5vw, 56px);
}

.zorin-constellation {
    position: relative;
    width: min(760px, 100%);
    height: 640px;
    margin: 0 auto;
}

.zorin-connectors {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.zorin-line {
    stroke: rgba(167, 235, 242, 0.28);
    stroke-width: 1.1;
    opacity: 0.55;
    transition: stroke 0.3s ease, opacity 0.3s ease, stroke-width 0.3s ease;
}

.zorin-core {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    width: 132px;
    height: 132px;
    margin: -66px 0 0 -66px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.26em;
    color: var(--zyra-white);
    background:
        radial-gradient(circle at 36% 30%, rgba(47, 128, 237, 0.38), rgba(99, 102, 241, 0.12) 46%, rgba(2, 8, 20, 0.82) 100%);
    border: 1px solid rgba(139, 124, 240, 0.32);
    box-shadow:
        0 0 0 12px rgba(99, 102, 241, 0.05),
        0 0 55px rgba(47, 128, 237, 0.28);
}

.zorin-core span {
    margin-left: 0.22em;
}

.zyra-node {
    position: absolute;
    z-index: 4;
    width: 148px;
    padding: 14px 16px 16px;
    border-radius: 22px;
    text-align: left;
    background: var(--zyra-glass);
    border: 1px solid rgba(167, 235, 242, 0.14);
    box-shadow: 0 16px 44px rgba(0, 12, 36, 0.28);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transform: translate(-50%, -50%);
    transition: transform 0.32s ease, border-color 0.32s ease, box-shadow 0.32s ease;
}

.zyra-node:hover,
.zyra-node:focus-visible {
    transform: translate(-50%, calc(-50% - 5px));
    border-color: rgba(167, 235, 242, 0.4);
    box-shadow:
        0 20px 50px rgba(0, 16, 48, 0.4),
        0 0 28px rgba(84, 172, 191, 0.18);
}

.zyra-node-name {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--zyra-white);
}

.zyra-node-role {
    display: block;
    margin-top: 4px;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(167, 235, 242, 0.72);
}

.zyra-node--1 { left: 50%; top: 9%; }
.zyra-node--2 { left: 84%; top: 28%; }
.zyra-node--3 { left: 90%; top: 58%; }
.zyra-node--4 { left: 68%; top: 88%; }
.zyra-node--5 { left: 32%; top: 88%; }
.zyra-node--6 { left: 10%; top: 58%; }
.zyra-node--7 { left: 16%; top: 28%; }

.zorin-constellation:has(.zyra-node--1:hover) .zorin-line[data-link="1"],
.zorin-constellation:has(.zyra-node--2:hover) .zorin-line[data-link="2"],
.zorin-constellation:has(.zyra-node--3:hover) .zorin-line[data-link="3"],
.zorin-constellation:has(.zyra-node--4:hover) .zorin-line[data-link="4"],
.zorin-constellation:has(.zyra-node--5:hover) .zorin-line[data-link="5"],
.zorin-constellation:has(.zyra-node--6:hover) .zorin-line[data-link="6"],
.zorin-constellation:has(.zyra-node--7:hover) .zorin-line[data-link="7"] {
    stroke: #A7EBF2;
    opacity: 1;
    stroke-width: 1.8;
    filter: drop-shadow(0 0 6px rgba(84, 172, 191, 0.7));
}

/* ---------- 04 Pathway ---------- */
.zyra-path-head {
    text-align: center;
    margin-bottom: clamp(40px, 6vw, 64px);
}

.zyra-path {
    position: relative;
    display: flex;
    align-items: stretch;
    gap: 0;
    overflow-x: auto;
    padding: 12px 4px 24px;
    padding-inline-start: 4px;
    list-style: none;
    scrollbar-width: none;
}

.zyra-path::-webkit-scrollbar {
    display: none;
}

.zyra-path-step {
    position: relative;
    flex: 1 1 0;
    min-width: 118px;
    text-align: center;
    padding: 8px 6px 0;
}

.zyra-path-node {
    position: relative;
    z-index: 2;
    width: 18px;
    height: 18px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 35%, #EAFBFF, #54ACBF 46%, #2F80ED 100%);
    box-shadow:
        0 0 0 6px rgba(47, 128, 237, 0.12),
        0 0 22px rgba(84, 172, 191, 0.45);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.zyra-path-step::before {
    content: "";
    position: absolute;
    top: 16px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(
        90deg,
        rgba(167, 235, 242, 0.05),
        rgba(167, 235, 242, 0.55) 30%,
        rgba(47, 128, 237, 0.7) 62%,
        rgba(139, 124, 240, 0.2)
    );
    background-size: 220% 100%;
    animation: zyraFiber 9s linear infinite;
    z-index: 1;
}

.zyra-path-step:last-child::before {
    display: none;
}

.zyra-path-title {
    display: block;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--zyra-white);
}

.zyra-path-copy {
    display: block;
    margin-top: 8px;
    font-size: 0.78rem;
    line-height: 1.45;
    color: rgba(183, 216, 224, 0.82);
}

.zyra-path-step:hover .zyra-path-node,
.zyra-path-step:focus-within .zyra-path-node {
    transform: scale(1.18);
    box-shadow:
        0 0 0 8px rgba(47, 128, 237, 0.16),
        0 0 28px rgba(167, 235, 242, 0.55);
}

.zyra-path-step a {
    display: block;
    color: inherit;
}

/* ---------- 05 People ---------- */
.zyra-people-head {
    max-width: 820px;
    margin: 0 auto 48px;
}

.zyra-people-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    grid-template-rows: auto auto;
    gap: 18px;
}

.zyra-image-panel {
    position: relative;
    min-height: 320px;
    overflow: hidden;
    border-radius: 32px;
    border: 1px solid rgba(167, 235, 242, 0.14);
    box-shadow: var(--zyra-shadow);
}

.zyra-image-panel img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: center 28%;
    transform: scale(1.02);
    transition: transform 1.1s ease;
}

.zyra-image-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(1, 28, 64, 0.05) 20%, rgba(2, 8, 20, 0.78) 100%),
        radial-gradient(circle at 20% 80%, rgba(84, 172, 191, 0.18), transparent 46%);
    pointer-events: none;
}

.zyra-image-panel:hover img {
    transform: scale(1.06);
}

.zyra-image-copy {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 22px;
    z-index: 2;
}

.zyra-image-label {
    display: inline-flex;
    margin-bottom: 10px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--zyra-ice);
    background: rgba(1, 18, 42, 0.45);
    border: 1px solid rgba(167, 235, 242, 0.2);
    backdrop-filter: blur(10px);
}

.zyra-image-copy h3 {
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    letter-spacing: -0.03em;
    margin-bottom: 6px;
}

.zyra-image-copy p {
    font-size: 0.92rem;
    color: rgba(234, 251, 255, 0.78);
    max-width: 28rem;
}

.zyra-image-panel--wide {
    min-height: 380px;
}

.zyra-image-panel--wide img {
    min-height: 380px;
}

/* ---------- 06 Horizon ---------- */
.zyra-horizon-head {
    text-align: center;
    margin-bottom: clamp(40px, 6vw, 64px);
}

.zyra-horizon {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
    padding: 28px 8px 8px;
}

.zyra-horizon::before {
    content: "";
    position: absolute;
    left: 6%;
    right: 6%;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(167, 235, 242, 0.45), rgba(47, 128, 237, 0.4), transparent);
    box-shadow: 0 0 24px rgba(84, 172, 191, 0.35);
}

.horizon-item {
    position: relative;
    padding: 28px 18px 24px;
    border-radius: 24px;
    text-align: center;
    background: var(--zyra-glass);
    border: 1px solid rgba(167, 235, 242, 0.12);
    overflow: hidden;
}

.horizon-item::before {
    content: "";
    position: absolute;
    inset: auto 20% -40% 20%;
    height: 80%;
    border-radius: 50%;
    filter: blur(28px);
    opacity: 0.55;
    pointer-events: none;
}

.horizon-item--devices::before { background: rgba(84, 172, 191, 0.4); }
.horizon-item--light::before { background: rgba(167, 235, 242, 0.38); }
.horizon-item--robotics::before { background: rgba(47, 128, 237, 0.4); }
.horizon-item--intelligence::before { background: rgba(139, 124, 240, 0.38); }
.horizon-item--embedded::before { background: rgba(99, 102, 241, 0.34); }

.horizon-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: grid;
    place-items: center;
}

.horizon-icon img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0, 8, 24, 0.4));
}

.horizon-item h3 {
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.horizon-item p {
    font-size: 0.82rem;
    line-height: 1.5;
    color: rgba(183, 216, 224, 0.86);
}

.horizon-state {
    display: inline-block;
    margin-top: 14px;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(167, 235, 242, 0.7);
}

/* ---------- 07 Philosophy ---------- */
.zyra-stars {
    min-height: 0;
    display: block;
    text-align: center;
}

.zyra-stars .zyra-scene-inner {
    max-width: 720px;
}

.zyra-stars .zyra-lede {
    margin-left: auto;
    margin-right: auto;
}

.zyra-pulse-star {
    width: 8px;
    height: 8px;
    margin: 0 auto 36px;
    border-radius: 50%;
    background: #EAFBFF;
    box-shadow:
        0 0 16px rgba(167, 235, 242, 0.9),
        0 0 42px rgba(47, 128, 237, 0.45);
    animation: zyraStarPulse 4.8s ease-in-out infinite;
}

.zyra-stars .zyra-glow {
    width: 420px;
    height: 420px;
    left: 50%;
    top: 48%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(84, 172, 191, 0.16), transparent 68%);
}

/* ---------- 08 Portals ---------- */
.zyra-explore .zyra-copy-panel {
    margin-bottom: 28px;
}

.zyra-portals {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.zyra-portal {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 240px;
    padding: 28px 26px;
    overflow: hidden;
    border-radius: 28px;
    background:
        linear-gradient(160deg, rgba(167, 235, 242, 0.1), rgba(47, 128, 237, 0.07) 46%, rgba(139, 124, 240, 0.06));
    border: 1px solid rgba(167, 235, 242, 0.18);
    box-shadow: var(--zyra-shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.zyra-portal::before {
    content: "";
    position: absolute;
    inset: -30% -10% auto;
    height: 70%;
    background: radial-gradient(circle, rgba(167, 235, 242, 0.16), transparent 62%);
    transition: opacity 0.45s ease, transform 0.45s ease;
}

.zyra-portal:hover,
.zyra-portal:focus-visible {
    transform: translateY(-8px);
    border-color: rgba(167, 235, 242, 0.42);
    box-shadow:
        0 28px 80px rgba(0, 16, 48, 0.42),
        0 0 48px rgba(84, 172, 191, 0.18);
}

.zyra-portal:hover::before,
.zyra-portal:focus-visible::before {
    opacity: 1;
    transform: translateY(8px) scale(1.08);
}

.zyra-portal-kicker {
    position: relative;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--zyra-ice);
    margin-bottom: 10px;
}

.zyra-portal h3 {
    position: relative;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

.zyra-portal p {
    position: relative;
    font-size: 0.92rem;
    color: rgba(183, 216, 224, 0.88);
}

/* ---------- Footer (homepage only) ---------- */
.zyra-footer.site-footer {
    background: transparent;
    border-top: 1px solid rgba(167, 235, 242, 0.1);
    padding: 48px 24px 28px;
}

.zyra-footer .footer-tagline {
    font-size: 0.95rem;
    color: rgba(234, 251, 255, 0.72);
}

.zyra-footer .footer-links {
    gap: 22px;
}

.zyra-footer .footer-bottom {
    border-top-color: rgba(167, 235, 242, 0.08);
}

/* ---------- Motion ---------- */
@keyframes zyraCorePulse {
    0%, 100% { box-shadow: 0 0 0 10px rgba(47, 128, 237, 0.06), 0 0 60px rgba(84, 172, 191, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.18); }
    50% { box-shadow: 0 0 0 16px rgba(47, 128, 237, 0.1), 0 0 80px rgba(84, 172, 191, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.22); }
}

@keyframes zyraFiber {
    0% { background-position: 0 0; }
    100% { background-position: 220% 0; }
}

@keyframes zyraStarPulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.55); opacity: 1; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
    .zyra-horizon {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .horizon-item--embedded,
    .horizon-item--intelligence {
        grid-column: span 1;
    }
}

@media (max-width: 900px) {
    .eco-constellation {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 14px;
        min-height: 0;
        padding-top: 8px;
    }

    .eco-connectors {
        display: none;
    }

    .eco-core {
        position: relative;
        left: auto;
        top: auto;
        margin: 8px auto 18px;
        grid-column: 1 / -1;
    }

    .eco-capsule,
    .eco-capsule--software,
    .eco-capsule--devices,
    .eco-capsule--intelligence,
    .eco-capsule--systems {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        width: auto;
        transform: none;
    }

    .eco-capsule:hover,
    .eco-capsule--software:hover,
    .eco-capsule--intelligence:hover {
        transform: translateY(-3px);
    }

    .zorin-constellation {
        height: auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        padding-top: 12px;
    }

    .zorin-connectors {
        display: none;
    }

    .zorin-core {
        position: relative;
        left: auto;
        top: auto;
        margin: 0 auto 8px;
        grid-column: 1 / -1;
    }

    .zyra-node,
    .zyra-node--1, .zyra-node--2, .zyra-node--3, .zyra-node--4,
    .zyra-node--5, .zyra-node--6, .zyra-node--7 {
        position: relative;
        left: auto;
        top: auto;
        width: auto;
        transform: none;
    }

    .zyra-node:hover,
    .zyra-node:focus-visible {
        transform: translateY(-3px);
    }

    .zyra-people-grid {
        grid-template-columns: 1fr;
    }

    .zyra-portals {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .zyra-home {
        --zyra-scene-pad: clamp(44px, 8vw, 64px);
    }

    .zyra-path {
        flex-direction: column;
        overflow: visible;
        padding-left: 22px;
    }

    .zyra-path-step {
        min-width: 0;
        text-align: left;
        padding: 0 0 28px 18px;
    }

    .zyra-path-node {
        position: absolute;
        left: -8px;
        top: 4px;
        margin: 0;
    }

    .zyra-path-step::before {
        left: 0;
        top: 14px;
        width: 2px;
        height: calc(100% - 8px);
        background: linear-gradient(
            180deg,
            rgba(167, 235, 242, 0.12),
            rgba(167, 235, 242, 0.6),
            rgba(47, 128, 237, 0.45)
        );
        animation-name: zyraFiberY;
    }

    .zyra-horizon {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .eco-constellation {
        grid-template-columns: 1fr;
    }

    .zorin-constellation {
        grid-template-columns: 1fr;
    }

    .zyra-stars {
        min-height: 0;
    }

    .zyra-copy-panel {
        padding: 22px 18px 20px;
        margin-bottom: 20px;
    }
}

@keyframes zyraFiberY {
    0% { background-position: 0 0; }
    100% { background-position: 0 220%; }
}


@media (max-width: 768px) {
    /* Mobile should feel like a continuous cinematic scroll, not stacked full-screen scenes. */
    .zyra-intro {
        padding-top: 52px;
        padding-bottom: 48px;
    }

    .zyra-scene {
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .zyra-stars {
        min-height: 0;
        padding-top: 44px;
        padding-bottom: 44px;
    }
}

@media (max-width: 480px) {
    .zyra-scene {
        padding-left: 18px;
        padding-right: 18px;
    }

    .eco-core,
    .zorin-core {
        width: 120px;
        height: 120px;
        margin-left: auto;
        margin-right: auto;
        font-size: 1rem;
    }

    .eco-core {
        margin-top: 8px;
        margin-bottom: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .zyra-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .eco-core,
    .zyra-pulse-star,
    .zyra-path-step::before {
        animation: none;
    }

    .zyra-image-panel img,
    .zyra-portal,
    .zyra-node,
    .eco-capsule,
    .zyra-cta {
        transition: none;
    }
}

/* ---------- People imagery: real-world professions ---------- */
.zyra-people-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: 290px 290px 290px;
    gap: 16px;
}

.zyra-people-grid .zyra-image-panel {
    grid-column: span 4;
    min-height: 290px;
}

.zyra-people-grid .zyra-image-panel--wide {
    grid-column: span 6;
    min-height: 290px;
}

.zyra-people-grid .zyra-image-panel--wide img,
.zyra-people-grid .zyra-image-panel img {
    min-height: 0;
}

.zyra-people-grid .zyra-image-panel:first-child,
.zyra-people-grid .zyra-image-panel:last-child {
    grid-column: span 6;
}

@media (max-width: 900px) {
    .zyra-people-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: repeat(3, 280px);
    }
    .zyra-people-grid .zyra-image-panel,
    .zyra-people-grid .zyra-image-panel--wide,
    .zyra-people-grid .zyra-image-panel:first-child,
    .zyra-people-grid .zyra-image-panel:last-child {
        grid-column: span 1;
        min-height: 280px;
    }
    .zyra-people-grid .zyra-image-panel:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .zyra-section-description {
        max-width: 100%;
        margin-top: 16px;
        font-size: 0.94rem;
        line-height: 1.68;
    }

    .zyra-section-description + .zyra-constellation,
    .zyra-section-description + .zyra-horizon,
    .zyra-section-description + .zyra-portals {
        margin-top: 26px;
    }

    .zyra-people-grid {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        gap: 14px;
    }
    .zyra-people-grid .zyra-image-panel,
    .zyra-people-grid .zyra-image-panel--wide,
    .zyra-people-grid .zyra-image-panel:first-child,
    .zyra-people-grid .zyra-image-panel:last-child {
        grid-column: 1;
        min-height: 300px;
    }
    .zyra-people-grid .zyra-image-panel img,
    .zyra-people-grid .zyra-image-panel--wide img {
        min-height: 0;
        object-position: center 30%;
    }
}