:root {
    --navy: #26394d;
    --navy-2: #30485c;
    --teal: #35656a;
    --teal-2: #42767a;
    --plum: #6a3f59;
    --coral: #ff876d;
    --aqua: #7bd2cb;
    --cloud: #e9f1f3;
    --soft: #d6e5e7;
    --white: #ffffff;
    --ink: #334d5c;
    --line-dark: #597184;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--navy);
    color: var(--cloud);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1 {
    margin-bottom: 26px;
    font-size: clamp(48px, 7.5vw, 106px);
    line-height: .86;
    letter-spacing: -.065em;
}
h2 {
    margin-bottom: 16px;
    font-size: clamp(30px, 4vw, 52px);
    line-height: 1;
    letter-spacing: -.045em;
}
h3 { margin-bottom: 7px; font-size: 20px; }
p { margin-bottom: 16px; }

.bar-v5 {
    display: grid;
    grid-template-columns: 260px 1fr auto;
    min-height: 78px;
    border-bottom: 1px solid var(--line-dark);
    background: var(--navy-2);
}
.brand-v5 {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 28px;
    border-right: 1px solid var(--line-dark);
    text-decoration: none;
}
.brand-v5 strong { color: var(--coral); font-size: 28px; letter-spacing: -.05em; }
.brand-v5 span { font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.nav-v5 { display: flex; justify-content: flex-end; }
.nav-v5 a {
    display: flex;
    align-items: center;
    padding: 0 24px;
    border-left: 1px solid var(--line-dark);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}
.nav-v5 a:hover { background: var(--teal); }
.phone-v5 {
    display: flex;
    align-items: center;
    padding: 0 28px;
    background: var(--coral);
    color: var(--navy);
    font-weight: 900;
    text-decoration: none;
}

.control-stage {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr) 330px;
    min-height: 650px;
    border-bottom: 1px solid var(--line-dark);
}
.control-rail {
    display: flex;
    flex-direction: column;
    padding: 34px 24px;
    background: var(--teal);
    border-right: 1px solid var(--line-dark);
}
.rail-mark { color: var(--aqua); font-size: 56px; font-weight: 900; line-height: 1; }
.rail-copy { margin-top: auto; display: flex; flex-direction: column; gap: 4px; }
.rail-copy b { color: var(--white); font-size: 15px; letter-spacing: .1em; }
.rail-copy span, .rail-foot { font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.rail-line { height: 1px; margin: 22px 0; background: var(--aqua); }
.control-core {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 76px 7vw;
    background: var(--navy);
}
.core-kicker {
    margin-bottom: 24px;
    color: var(--aqua);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .18em;
}
.control-core h1 { color: var(--white); }
.control-core p { max-width: 760px; font-size: 18px; }
.core-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.core-actions a {
    padding: 13px 20px;
    border: 1px solid var(--aqua);
    font-weight: 800;
    text-decoration: none;
}
.core-actions a:first-child { background: var(--aqua); color: var(--navy); }
.core-actions a:last-child:hover { background: var(--teal); }
.contact-stack {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 46px 38px;
    background: var(--plum);
    border-left: 1px solid var(--line-dark);
}
.contact-label { color: #ffd5cb; font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.contact-number {
    margin: 24px 0;
    color: var(--white);
    font-size: 64px;
    font-weight: 900;
    line-height: .78;
    letter-spacing: -.06em;
    text-decoration: none;
}
.contact-stack p { color: #f5e8ef; }
.contact-arrow { color: #ffd5cb; font-size: 12px; font-weight: 900; letter-spacing: .1em; }

.service-board {
    display: grid;
    grid-template-columns: 360px 1fr;
    background: var(--cloud);
    color: var(--ink);
}
.board-heading { padding: 62px 44px; background: var(--coral); color: var(--navy); }
.board-heading span,
.route-title span,
.signal-copy > span,
.intro-code,
.equipment-caption > span,
.visit-banner > span,
.contact-v5 header > span {
    display: block;
    margin-bottom: 18px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .15em;
}
.board-heading h2 { margin-bottom: 0; }
.board-table { display: grid; }
.board-row {
    display: grid;
    grid-template-columns: 70px 230px 1fr;
    gap: 22px;
    align-items: center;
    min-height: 90px;
    padding: 16px 34px;
    border-bottom: 1px solid #b8cdd2;
}
.board-row:last-child { border-bottom: 0; }
.board-row > span { color: var(--teal); font-weight: 900; }
.board-row strong { color: var(--navy); font-size: 18px; }
.board-row p { margin: 0; }

.route-v5 {
    display: grid;
    grid-template-columns: 330px 1fr;
    border-top: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
    background: var(--navy-2);
}
.route-title { padding: 58px 42px; background: var(--teal); }
.route-title span { color: var(--aqua); }
.route-title h2 { color: var(--white); }
.route-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.route-grid article {
    min-height: 280px;
    padding: 46px 34px;
    border-left: 1px solid var(--line-dark);
}
.route-grid article b {
    display: block;
    margin-bottom: 48px;
    color: var(--coral);
    font-size: 38px;
}
.route-grid article h3 { color: var(--white); }
.route-grid article p { margin-bottom: 0; }

.signal-v5 {
    display: grid;
    grid-template-columns: .9fr 1.2fr .7fr;
    min-height: 390px;
    background: var(--cloud);
    color: var(--ink);
}
.signal-word {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--plum);
    color: var(--white);
    font-size: clamp(48px, 7vw, 96px);
    font-weight: 900;
    letter-spacing: -.06em;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}
.signal-copy { display: flex; flex-direction: column; justify-content: center; padding: 58px 6vw; }
.signal-copy > span { color: var(--teal); }
.signal-copy h2 { color: var(--navy); }
.signal-copy p { margin-bottom: 0; }
.signal-links {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    padding: 46px 34px;
    background: var(--soft);
    border-left: 1px solid #b8cdd2;
}
.signal-links a { color: var(--navy); font-weight: 900; }
.signal-links a:first-child { font-size: 22px; text-decoration: none; }
.future-v5 {
    min-height: 0;
    padding: 56px 5vw 40px;
    border-top: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
    background: var(--navy);
    color: var(--cloud);
}

.future-v5 p {
    max-width: 900px;
    margin: 0 auto 18px;
    line-height: 1.75;
}

.future-v5 p:last-child {
    margin-bottom: 0;
}
.footer-v5 {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 34px;
    align-items: center;
    min-height: 82px;
    padding: 20px 5vw;
    border-top: 1px solid var(--line-dark);
    background: var(--navy-2);
    font-size: 13px;
}
.footer-v5 a { color: var(--white); }

/* HOME V5 */
.page-home-v5 { background: var(--cloud); color: var(--ink); }
.dock-v5 {
    display: grid;
    grid-template-columns: 220px 1fr auto;
    min-height: 76px;
    background: var(--teal);
    color: var(--white);
}
.dock-logo {
    display: flex;
    align-items: center;
    padding: 0 26px;
    background: var(--plum);
    font-weight: 900;
    text-decoration: none;
    letter-spacing: .08em;
}
.dock-status {
    display: flex;
    align-items: center;
    padding: 0 26px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .16em;
}
.dock-v5 nav { display: flex; }
.dock-v5 nav a {
    display: flex;
    align-items: center;
    padding: 0 22px;
    border-left: 1px solid #5a8385;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}
.dock-v5 .dock-call { background: var(--coral); color: var(--navy); }
.home-v5-shell { max-width: 1480px; margin: 0 auto; }
.home-v5-intro {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr) 360px;
    min-height: 520px;
    border-left: 1px solid #b8cdd2;
    border-right: 1px solid #b8cdd2;
    border-bottom: 1px solid #b8cdd2;
}
.intro-code {
    display: flex;
    align-items: flex-end;
    margin: 0;
    padding: 34px 26px;
    background: var(--navy);
    color: var(--aqua);
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}
.intro-main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 70px 6vw;
    background: var(--navy-2);
    color: var(--white);
}
.intro-topline { margin-bottom: 26px; color: var(--aqua); font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.intro-main h1 { margin-bottom: 0; }
.intro-side {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 48px 36px;
    background: var(--plum);
    color: #f7edf2;
}
.intro-side a { color: #ffd5cb; font-weight: 900; }
.equipment-v5 {
    display: grid;
    grid-template-columns: 330px 1fr;
    border-left: 1px solid #b8cdd2;
    border-right: 1px solid #b8cdd2;
    border-bottom: 1px solid #b8cdd2;
}
.equipment-caption { padding: 54px 38px; background: var(--coral); color: var(--navy); }
.equipment-caption h2 { font-size: 34px; }
.equipment-caption p { margin-bottom: 0; }
.equipment-list { display: grid; grid-template-columns: repeat(5, 1fr); }
.equipment-list article {
    min-height: 250px;
    padding: 34px 24px;
    border-left: 1px solid #b8cdd2;
    background: var(--white);
}
.equipment-list article span {
    display: block;
    margin-bottom: 58px;
    color: var(--teal);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .12em;
}
.equipment-list h3 { color: var(--navy); }
.equipment-list p { margin-bottom: 0; }
.visit-v5 {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    min-height: 340px;
    border-left: 1px solid #b8cdd2;
    border-right: 1px solid #b8cdd2;
    border-bottom: 1px solid #b8cdd2;
}
.visit-banner {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 48px 38px;
    background: var(--teal);
    color: var(--white);
}
.visit-banner > span { color: var(--aqua); }
.visit-banner strong { font-size: clamp(34px, 4vw, 58px); line-height: .92; letter-spacing: -.05em; }
.visit-content { display: flex; flex-direction: column; justify-content: center; padding: 58px 7vw; background: var(--soft); }
.visit-content h2 { color: var(--navy); }
.visit-content p { margin-bottom: 0; }
.contact-v5 {
    display: grid;
    grid-template-columns: .75fr 1fr 1fr;
    border-left: 1px solid #b8cdd2;
    border-right: 1px solid #b8cdd2;
    border-bottom: 1px solid #b8cdd2;
}
.contact-v5 header { padding: 48px 34px; background: var(--navy); color: var(--white); }
.contact-v5 header > span { color: var(--aqua); }
.contact-v5 a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 250px;
    padding: 42px 34px;
    border-left: 1px solid #b8cdd2;
    text-decoration: none;
}
.contact-v5 a small { margin-bottom: 32px; font-weight: 900; letter-spacing: .14em; }
.contact-v5 a strong { margin-bottom: 12px; font-size: 30px; line-height: 1; }
.contact-v5-phone { background: var(--plum); color: var(--white); }
.contact-v5-phone small { color: #ffd5cb; }
.contact-v5-online { background: var(--aqua); color: var(--navy); }
.home-foot-v5 { color: var(--cloud); }

@media (max-width: 1100px) {
    .bar-v5, .dock-v5 { grid-template-columns: 1fr auto; }
    .nav-v5, .dock-v5 nav { grid-column: 1 / -1; border-top: 1px solid var(--line-dark); }
    .nav-v5 a, .dock-v5 nav a { flex: 1; justify-content: center; min-height: 50px; }
    .control-stage { grid-template-columns: 110px 1fr; }
    .contact-stack { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line-dark); }
    .contact-number { font-size: 48px; line-height: .9; }
    .service-board, .route-v5 { grid-template-columns: 1fr; }
    .route-grid article:first-child { border-left: 0; }
    .signal-v5 { grid-template-columns: .5fr 1.5fr; }
    .signal-links { grid-column: 1 / -1; border-left: 0; border-top: 1px solid #b8cdd2; }
    .dock-status { display: none; }
    .home-v5-intro { grid-template-columns: 110px 1fr; }
    .intro-side { grid-column: 1 / -1; }
    .equipment-v5 { grid-template-columns: 1fr; }
    .equipment-list { grid-template-columns: repeat(3, 1fr); }
    .equipment-list article:nth-child(4), .equipment-list article:nth-child(5) { border-top: 1px solid #b8cdd2; }
    .contact-v5 { grid-template-columns: 1fr 1fr; }
    .contact-v5 header { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
    .future-v5 {
        padding: 36px 22px 28px;
    }

    .future-v5 p {
        max-width: 100%;
        line-height: 1.7;
    }
    h1 { font-size: 58px; }
    h2 { font-size: 34px; }
    .bar-v5, .dock-v5 { grid-template-columns: 1fr; }
    .phone-v5 { justify-content: center; min-height: 52px; }
    .nav-v5 a, .dock-v5 nav a { padding: 0 10px; font-size: 12px; }
    .control-stage { grid-template-columns: 62px 1fr; }
    .control-rail { padding: 24px 13px; }
    .rail-mark { font-size: 38px; }
    .rail-copy { writing-mode: vertical-rl; transform: rotate(180deg); }
    .control-core { padding: 58px 24px; }
    .core-actions { flex-direction: column; }
    .contact-stack { padding: 40px 24px; }
    .contact-number { font-size: 42px; }
    .board-heading, .route-title { padding: 42px 24px; }
    .board-row { grid-template-columns: 44px 1fr; gap: 12px; padding: 18px 20px; }
    .board-row p { grid-column: 2; }
    .route-grid { grid-template-columns: 1fr; }
    .route-grid article { min-height: 0; border-left: 0; border-top: 1px solid var(--line-dark); padding: 32px 24px; }
    .route-grid article b { margin-bottom: 18px; }
    .signal-v5 { grid-template-columns: 70px 1fr; }
    .signal-word { font-size: 44px; }
    .signal-copy { padding: 46px 24px; }
    .signal-links { padding: 34px 24px; }
    .footer-v5 { grid-template-columns: 1fr; gap: 8px; padding: 26px 24px; }
    .home-v5-intro { grid-template-columns: 64px 1fr; }
    .intro-code { padding: 24px 16px; }
    .intro-main { padding: 54px 24px; }
    .intro-side { padding: 38px 24px; }
    .equipment-caption { padding: 42px 24px; }
    .equipment-list { grid-template-columns: 1fr; }
    .equipment-list article { min-height: 0; border-left: 0; border-top: 1px solid #b8cdd2; padding: 28px 24px; }
    .equipment-list article span { margin-bottom: 22px; }
    .visit-v5 { grid-template-columns: 1fr; }
    .visit-banner, .visit-content { padding: 42px 24px; }
    .contact-v5 { grid-template-columns: 1fr; }
    .contact-v5 header { grid-column: auto; }
    .contact-v5 a { min-height: 210px; border-left: 0; border-top: 1px solid #b8cdd2; padding: 34px 24px; }
}