/* ===========================================================
   HOME — dispatch desk
   =========================================================== */

/* ---------- HERO ---------- */

.hero {
    position: relative;
    overflow: hidden;
    background: var(--hull);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, rgba(242, 237, 226, 0.055) 1px, transparent 1px);
    background-size: calc(100% / 12) 100%;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(36px, 5vw, 80px);
    align-items: end;
    padding-top: clamp(64px, 9vw, 112px);
    padding-bottom: clamp(56px, 7vw, 96px);
}

.hero-kicker {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.76rem;
    color: rgba(242, 237, 226, 0.48);
}

.hero-kicker .code {
    color: var(--signal);
    font-size: 0.68rem;
}

.hero-title {
    margin: 30px 0 28px;
    font-size: clamp(3.4rem, 7.4vw, 7rem);
    line-height: 0.9;
    color: var(--bone);
    letter-spacing: 0.015em;
}

.hero-title span {
    display: block;
}

.hero-sub {
    max-width: 35ch;
    color: rgba(242, 237, 226, 0.64);
    font-size: clamp(0.98rem, 1.15vw, 1.1rem);
    line-height: 1.95;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 34px;
}

.hero-note {
    margin-top: 24px;
    font-family: var(--font-latin);
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    color: rgba(242, 237, 226, 0.34);
}

/* ops board */

.ops-board {
    position: relative;
    background: var(--bone-bright);
    color: var(--hull);
    border: 1px solid rgba(242, 237, 226, 0.28);
    padding: 22px;
    align-self: end;
}

.ops-board::before {
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    width: 52px;
    height: 3px;
    background: var(--signal);
}

.ops-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-strong);
}

.ops-title {
    font-size: 0.9rem;
    font-weight: 600;
}

.ops-live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-latin);
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    color: var(--hull);
}

.ops-live i {
    font-size: 5px;
    color: var(--signal);
}

.ops-rows {
    display: flex;
    flex-direction: column;
}

.ops-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: baseline;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
}

.ops-label {
    font-size: 0.78rem;
    color: var(--muted);
}

.ops-value {
    font-family: var(--font-latin);
    font-size: 1.42rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.02em;
}

.ops-delta {
    min-width: 48px;
    text-align: right;
    font-family: var(--font-latin);
    font-size: 0.64rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.ops-delta.up {
    color: var(--hull);
}

.ops-delta.warn {
    color: var(--signal-deep);
}

.ops-delta.down {
    color: var(--muted);
}

.ops-chart {
    padding-top: 16px;
}

.ops-chart-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.ops-bars {
    display: flex;
    align-items: flex-end;
    gap: 7px;
    height: 64px;
}

.ops-bars span {
    flex: 1;
    height: var(--h);
    background: var(--dune);
    transition: background var(--fast), height var(--slow);
}

.ops-bars span.hot {
    background: var(--signal);
}

.ops-board:hover .ops-bars span {
    background: var(--sea);
}

.ops-board:hover .ops-bars span.hot {
    background: var(--signal);
}

.ops-foot {
    margin-top: 16px;
    font-family: var(--font-latin);
    font-size: 0.6rem;
    letter-spacing: 0.04em;
    color: var(--muted);
}

.ops-board p {
    color: var(--muted);
}

/* hero stats */

.hero-stats {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--line-light);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 22px 24px;
    border-right: 1px solid var(--line-light);
}

.hero-stat:first-child {
    padding-left: 0;
}

.hero-stat:last-child {
    border-right: 0;
}

.stat-value {
    font-family: var(--font-latin);
    font-size: clamp(1.6rem, 2.4vw, 2.3rem);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--bone);
}

.stat-suffix {
    color: var(--signal);
    font-size: 0.7em;
}

.stat-label {
    font-size: 0.68rem;
    color: rgba(242, 237, 226, 0.42);
    letter-spacing: 0.04em;
}

/* ---------- ROUTES ---------- */

.routes {
    padding-bottom: clamp(64px, 8vw, 112px);
}

.node-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--line-strong);
    border-left: 1px solid var(--line-strong);
}

.node {
    position: relative;
    min-height: 116px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 14px;
    padding: 18px;
    border-right: 1px solid var(--line-strong);
    border-bottom: 1px solid var(--line-strong);
    transition: background var(--fast), color var(--fast);
}

.node-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.node-icon {
    font-size: 0.78rem;
    color: var(--muted);
    transition: color var(--fast);
}

.node:hover .node-icon {
    color: var(--signal);
}

.node-disclaimer {
    margin-top: 14px;
    font-family: var(--font-latin);
    font-size: 0.66rem;
    letter-spacing: 0.03em;
    color: var(--muted);
}

.node-code {
    font-family: var(--font-latin);
    font-size: 0.6rem;
    letter-spacing: 0.05em;
    color: var(--muted);
}

.node-name {
    font-size: 1.08rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--hull);
}

.node-type {
    font-size: 0.64rem;
    color: var(--muted);
}

.node:hover {
    background: var(--hull);
}

.node:hover .node-name {
    color: var(--bone);
}

.node:hover .node-code,
.node:hover .node-type {
    color: rgba(242, 237, 226, 0.5);
}

.routes-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 22px;
}

.routes-foot p {
    font-size: 0.84rem;
}

/* ---------- CAPABILITIES ---------- */

.capabilities {
    border-top: 1px solid var(--line);
    background: var(--bone-bright);
}

.cap-layout {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--gutter);
    align-items: start;
}

.cap-intro {
    grid-column: 1 / 4;
    position: sticky;
    top: calc(var(--nav-h) + 32px);
    align-self: start;
}

.cap-lead {
    color: var(--hull);
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    line-height: 1.75;
    max-width: 24ch;
    margin-bottom: 26px;
}

.cap-stamp {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 56px;
    color: var(--muted);
}

.cap-stamp-line {
    display: block;
    width: 54px;
    height: 1px;
    background: var(--signal);
}

.cap-list {
    grid-column: 4 / 13;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
}

.cap-item {
    position: relative;
    border-top: 1px solid var(--line-strong);
    padding: 20px 0 26px;
    min-height: 164px;
}

.cap-code {
    font-family: var(--font-latin);
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    color: var(--muted);
}

.cap-item h3 {
    margin: 10px 0 8px;
    font-size: 1.18rem;
    font-weight: 500;
}

.cap-item p {
    font-size: 0.86rem;
    line-height: 1.8;
    max-width: 28ch;
}

.cap-item::after {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--signal);
    transition: width var(--fast);
}

.cap-item:hover::after {
    width: 46px;
}

/* ---------- PROMISES ---------- */

.promises {
    position: relative;
    overflow: hidden;
}

.promises::after {
    content: "SLA";
    position: absolute;
    right: -0.06em;
    bottom: -0.22em;
    font-family: var(--font-latin);
    font-size: clamp(9rem, 24vw, 24rem);
    font-weight: 800;
    line-height: 0.7;
    letter-spacing: -0.08em;
    color: rgba(242, 237, 226, 0.035);
    pointer-events: none;
}

.promises-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(40px, 7vw, 110px);
    align-items: start;
}

.promises-title .kicker {
    margin-bottom: 32px;
}

.promises-title h2 {
    font-size: clamp(2.8rem, 5.8vw, 5.6rem);
    max-width: none;
}

.promises-title p {
    margin-top: 24px;
    max-width: 26ch;
    font-size: 0.9rem;
}

.promise-list {
    border-top: 1px solid var(--line-light);
}

.promise {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 18px;
    padding: 26px 0;
    border-bottom: 1px solid var(--line-light);
}

.promise-num {
    font-family: var(--font-latin);
    font-size: 0.68rem;
    color: var(--signal);
    letter-spacing: 0.05em;
    padding-top: 5px;
}

.promise h3 {
    font-size: 1.18rem;
    margin-bottom: 9px;
    color: var(--bone);
}

.promise p {
    font-size: 0.87rem;
    line-height: 1.85;
    max-width: 50ch;
}

/* ---------- FIELD NOTE ---------- */

.field-note {
    background: var(--bone);
    border-bottom: 1px solid var(--line);
}

.note-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid var(--line-strong);
    padding-top: 16px;
}

.note-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: clamp(32px, 5vw, 80px);
    padding-top: clamp(36px, 5vw, 64px);
}

.note-side {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
}

.note-mark {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    margin-bottom: 18px;
    background: var(--signal);
    color: var(--hull-deep);
    font-family: var(--font-display);
    font-size: 1.3rem;
    line-height: 1;
}

.note-name {
    font-size: 0.92rem;
    font-weight: 600;
}

.note-role {
    font-size: 0.76rem;
    line-height: 1.6;
    color: var(--muted);
    max-width: 22ch;
}

.note-quote p {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3vw, 2.8rem);
    line-height: 1.28;
    letter-spacing: 0.01em;
    color: var(--hull);
    max-width: 30ch;
    text-wrap: pretty;
}

/* ---------- BOARDING ---------- */

.boarding {
    padding-bottom: clamp(72px, 9vw, 128px);
}

.boarding-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 1px solid var(--line-strong);
    background: var(--bone-bright);
}

.boarding-step {
    display: flex;
    flex-direction: column;
    min-height: 248px;
    padding: 22px;
    border-right: 1px dashed var(--line-strong);
    transition: background var(--fast);
}

.boarding-step:last-child {
    border-right: 0;
}

.boarding-step:hover {
    background: var(--dune);
}

.board-num {
    font-family: var(--font-latin);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--signal);
}

.boarding-step > div {
    margin-top: auto;
    padding-top: 36px;
}

.boarding-step h3 {
    font-size: 1.14rem;
    margin-bottom: 8px;
}

.boarding-step p {
    font-size: 0.82rem;
    line-height: 1.75;
}

.board-time {
    margin-top: 20px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
    font-size: 0.6rem;
    color: var(--muted);
}

/* ---------- RESPONSIVE ---------- */

@media (max-width: 1100px) {
    .hero-grid {
        grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    }

    .node-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .cap-intro {
        grid-column: 1 / 5;
    }

    .cap-list {
        grid-column: 5 / 13;
    }
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        align-items: start;
    }

    .ops-board {
        width: 100%;
        max-width: 560px;
    }

    .hero-stats {
        grid-template-columns: 1fr 1fr;
    }

    .hero-stat:nth-child(2) {
        border-right: 0;
    }

    .hero-stat:nth-child(3) {
        border-top: 1px solid var(--line-light);
        padding-left: 0;
    }

    .hero-stat:nth-child(4) {
        border-top: 1px solid var(--line-light);
    }

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

    .cap-layout {
        display: block;
    }

    .cap-intro {
        position: static;
        margin-bottom: 40px;
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 16px 24px;
        align-items: end;
    }

    .cap-lead {
        margin-bottom: 0;
        max-width: 34ch;
    }

    .cap-stamp {
        margin-top: 0;
        align-items: flex-end;
    }

    .cap-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .promises-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .promises-title h2 {
        max-width: 14ch;
    }

    .note-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .note-side {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 10px 14px;
    }

    .note-mark {
        margin-bottom: 0;
    }

    .note-role {
        flex-basis: 100%;
        max-width: none;
    }

    .note-quote p {
        max-width: 38ch;
    }

    .boarding-strip {
        grid-template-columns: 1fr 1fr;
    }

    .boarding-step {
        min-height: 220px;
    }

    .boarding-step:nth-child(2) {
        border-right: 0;
    }

    .boarding-step:nth-child(1),
    .boarding-step:nth-child(2) {
        border-bottom: 1px dashed var(--line-strong);
    }

    .closing-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 640px) {
    .hero-grid {
        padding-top: 48px;
    }

    .hero-title {
        font-size: clamp(3.2rem, 15vw, 4.8rem);
    }

    .hero-sub {
        max-width: none;
    }

    .ops-board {
        padding: 18px;
    }

    .hero-stat {
        padding: 18px 16px;
    }

    .route-grid,
    .node-grid {
        grid-template-columns: 1fr 1fr;
    }

    .routes-foot {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .cap-list {
        grid-template-columns: 1fr;
    }

    .cap-item {
        min-height: 0;
    }

    .cap-item p {
        max-width: 38ch;
    }

    .cap-intro {
        display: block;
    }

    .cap-stamp {
        margin-top: 28px;
        align-items: flex-start;
    }

    .promise {
        grid-template-columns: 36px 1fr;
        gap: 12px;
    }

    .note-top {
        align-items: flex-start;
    }

    .note-quote p {
        font-size: clamp(1.55rem, 7vw, 2.1rem);
    }

    .boarding-strip {
        grid-template-columns: 1fr;
    }

    .boarding-step {
        min-height: 0;
        border-right: 0;
        border-bottom: 1px dashed var(--line-strong);
    }

    .boarding-step:last-child {
        border-bottom: 0;
    }

    .boarding-step:nth-child(2) {
        border-bottom: 1px dashed var(--line-strong);
    }

    .closing h2 {
        font-size: clamp(2.8rem, 13vw, 4.4rem);
    }
}