/* ==========================================================================
   Alpha International — components
   ========================================================================== */

/* Buttons ---------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    min-height: 3rem;
    padding: 0.75rem 1.5rem;
    font-size: var(--fs-button);
    font-weight: var(--fw-semibold);
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    border: 1.5px solid transparent;
    border-radius: var(--radius-sm);
    transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.btn-sm { min-height: 2.5rem; padding: 0.5rem 1rem; font-size: var(--fs-caption); }

.btn-primary { background: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background: var(--color-primary-dark); color: var(--color-white); }

.btn-secondary { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-primary); color: var(--color-white); }

.btn-outline-light { background: transparent; color: var(--color-white); border-color: rgba(255, 255, 255, 0.5); }
.btn-outline-light:hover { background: var(--color-white); color: var(--color-navy); border-color: var(--color-white); }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
    text-decoration: none;
}
.link-arrow .icon { width: 1.1em; height: 1.1em; transition: transform var(--dur) var(--ease); }
a.link-arrow:hover .icon, a:hover .link-arrow .icon { transform: translateX(4px); }

/* Badge ------------------------------------------------------------------ */

.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: var(--fs-caption);
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: var(--radius-sm);
}

/* Icon box --------------------------------------------------------------- */

.icon-box {
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: var(--radius);
}
.icon-box .icon { width: 1.5rem; height: 1.5rem; }

/* Cards ------------------------------------------------------------------ */

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: inherit;
    text-decoration: none;
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
a.card:hover { border-color: var(--color-primary); box-shadow: var(--shadow); transform: translateY(-2px); color: inherit; }

.capability-card { padding-top: var(--space-xl); }
.capability-card::before { /* brand line that grows on hover */
    content: "";
    position: absolute;
    inset: -1px -1px auto;
    height: 3px;
    background: var(--color-primary);
    border-radius: var(--radius) var(--radius) 0 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur-slow) var(--ease);
}
a.capability-card:hover::before { transform: scaleX(1); }
.capability-card__number {
    position: absolute;
    top: var(--space-md);
    right: var(--space-lg);
    font-size: var(--fs-caption);
    font-weight: var(--fw-bold);
    letter-spacing: 0.08em;
    color: var(--color-muted);
}
.capability-card__title { font-size: var(--fs-subheading); margin-top: var(--space-xs); }
.capability-card__text { font-size: var(--fs-small); color: var(--color-muted); }
.capability-card .link-arrow { margin-top: auto; padding-top: var(--space-xs); }

.project-card .badge { align-self: flex-start; }
.project-card__title { font-size: var(--fs-subheading); }
.project-card__text { font-size: var(--fs-small); color: var(--color-muted); }

/* Stat ------------------------------------------------------------------- */

.stat__value { font-size: var(--fs-section); font-weight: var(--fw-bold); color: var(--color-charcoal); line-height: 1; }
.stat__label { margin-top: var(--space-xs); font-size: var(--fs-small); color: var(--color-muted); }

/* Header ----------------------------------------------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    min-height: var(--header-h);
}

.site-logo { display: block; flex-shrink: 0; }
.site-logo__img { width: auto; height: 3.25rem; }
@media (min-width: 960px) {
    .site-logo__img { height: 4.25rem; }
}

.site-nav__list { display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-lg); }
.site-nav__link {
    position: relative;
    display: inline-block;
    padding-block: var(--space-xs);
    font-size: var(--fs-nav);
    font-weight: var(--fw-semibold);
    color: var(--color-charcoal);
    text-decoration: none;
}
.site-nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0.15rem;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--dur) var(--ease);
}
.site-nav__link:hover { color: var(--color-primary); }
.site-nav__link:hover::after, .site-nav__link[aria-current="page"]::after { transform: scaleX(1); }
.site-nav__link[aria-current="page"] { color: var(--color-primary); }
.site-nav__cta { display: none; }

.nav-toggle { display: none; }

/* Overlay header (home): transparent over the dark hero */
.site-header--overlay {
    position: absolute;
    inset: 0 0 auto;
    background: transparent;
    border-bottom-color: transparent; /* the hero grid line at header height is the divider */
}
.site-header--overlay .site-nav__link { color: var(--color-white); }
.site-header--overlay .site-nav__link::after { background: var(--color-accent); }

/* With JS: overlay header becomes fixed and turns solid on scroll */
.js .site-header--overlay { position: fixed; }
.js .site-header--overlay.is-scrolled {
    background: var(--color-white);
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}
.js .site-header--overlay.is-scrolled .site-nav__link { color: var(--color-charcoal); }
.js .site-header--overlay.is-scrolled .site-nav__link[aria-current="page"],
.js .site-header--overlay.is-scrolled .site-nav__link:hover { color: var(--color-primary); }
.js .site-header--overlay.is-scrolled .site-nav__link::after { background: var(--color-primary); }

/* Mobile menu (JS only; without JS the nav simply wraps below the logo) */
@media (max-width: 959.98px) {
    .js .nav-toggle {
        display: inline-grid;
        place-items: center;
        width: 2.75rem;
        height: 2.75rem;
        padding: 0;
        color: var(--color-charcoal);
        background: transparent;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-sm);
    }
    .js .nav-toggle .icon { width: 1.5rem; height: 1.5rem; }
    .js .nav-toggle__close { display: none; }
    .js .nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
    .js .nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }
    .js .site-header--overlay:not(.is-scrolled):not(.is-open) .nav-toggle { color: var(--color-white); border-color: var(--color-line-dark); }

    .js .site-nav {
        position: fixed;
        inset: var(--header-h) 0 0;
        display: flex;
        flex-direction: column;
        gap: var(--space-xl);
        padding: var(--space-lg) var(--gutter) var(--space-2xl);
        background: var(--color-white);
        border-top: 1px solid var(--color-border);
        overflow-y: auto;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-0.5rem);
        transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s linear var(--dur);
    }
    .js .site-header.is-open .site-nav {
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
    }
    .js .site-nav__list { flex-direction: column; gap: 0; }
    .js .site-nav__list li { border-bottom: 1px solid var(--color-border); }
    .js .site-nav__link { display: block; padding-block: var(--space-md); font-size: 1.125rem; color: var(--color-charcoal); }
    .js .site-nav__link[aria-current="page"] { color: var(--color-primary); }
    .js .site-nav__link::after { display: none; }
    .js .site-nav__cta { display: inline-flex; }

    /* Open menu over the dark hero: header turns solid */
    .js .site-header.is-open { background: var(--color-white); border-bottom-color: var(--color-border); }
}

@media (min-width: 960px) {
    .site-header__inner { flex-wrap: nowrap; }
    .site-nav { display: flex; align-items: center; gap: var(--space-xl); }
    .site-nav__cta { display: inline-flex; min-height: 2.75rem; padding-block: 0.6rem; }
}

body.nav-open { overflow: hidden; }

/* Hero (home) ------------------------------------------------------------ */

.hero {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    min-height: min(92vh, 52rem);
    padding-top: calc(var(--header-h) + var(--space-2xl));
    padding-bottom: var(--space-3xl);
    color: var(--color-on-dark);
    background-color: var(--color-navy);
    background-image: radial-gradient(ellipse 60% 70% at 85% 30%, rgba(0, 92, 168, 0.45), transparent 70%);
    overflow: hidden;
}
.hero::before { /* grid across the whole hero, including behind the transparent header;
                  offset so one line falls exactly on the header's bottom edge */
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(var(--color-line-dark) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-line-dark) 1px, transparent 1px);
    background-size: 4rem 4rem;
    background-position: -1px calc(var(--header-h) - 1px);
}
.hero::after { /* fade the grid toward the bottom */
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, transparent 40%, var(--color-navy) 100%);
}
.hero__inner { max-width: calc(var(--container) + 2 * var(--gutter)); }
.hero__title {
    max-width: 18ch;
    font-size: var(--fs-hero);
    line-height: var(--lh-tight);
    letter-spacing: -0.025em;
    color: var(--color-white);
}
.hero__lead {
    max-width: 38rem;
    margin-top: var(--space-lg);
    font-size: var(--fs-lead);
    color: var(--color-on-dark-muted);
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

/* Page hero (inner pages) ----------------------------------------------- */

.page-hero {
    padding-block: var(--space-2xl) var(--space-xl);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}
.page-hero__title { font-size: var(--fs-page); line-height: var(--lh-tight); }
.page-hero__intro { max-width: 46rem; margin-top: var(--space-md); font-size: var(--fs-lead); color: var(--color-muted); }

/* Breadcrumb ------------------------------------------------------------- */

.breadcrumb { margin-bottom: var(--space-lg); font-size: var(--fs-caption); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: var(--space-2xs) var(--space-xs); }
.breadcrumb li { display: flex; align-items: center; gap: var(--space-xs); color: var(--color-muted); }
.breadcrumb li + li::before { content: "/"; color: var(--color-border); }
.breadcrumb a { color: var(--color-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--color-charcoal); font-weight: var(--fw-semibold); }

/* Item list (solution category pages) ----------------------------------- */

.item-list { border-top: 1px solid var(--color-border); }
.item-list__row {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-block: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}
.item-list__title { font-size: var(--fs-subheading); }
.item-list__text { margin-top: var(--space-2xs); font-size: var(--fs-small); color: var(--color-muted); }
.item-list__row .btn { align-self: flex-start; }
@media (min-width: 768px) {
    .item-list__row { flex-direction: row; align-items: center; justify-content: space-between; gap: var(--space-xl); }
    .item-list__row .btn { align-self: center; flex-shrink: 0; }
}

/* Contact lines ---------------------------------------------------------- */

.contact-line { display: flex; align-items: flex-start; gap: var(--space-sm); }
.contact-line .icon { margin-top: 0.2em; color: var(--color-primary); }
.contact-line + .contact-line { margin-top: var(--space-sm); }
.contact-card { max-width: 30rem; }
.contact-card > p:last-child { margin-top: var(--space-lg); }

/* CTA band --------------------------------------------------------------- */

.cta {
    display: grid;
    gap: var(--space-lg);
    padding: var(--space-2xl) var(--space-xl);
    color: var(--color-on-dark);
    background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
    border-radius: var(--radius);
}
.cta h2 { color: var(--color-white); font-size: var(--fs-section); }
.cta p { margin-top: var(--space-xs); color: rgba(255, 255, 255, 0.82); }
@media (min-width: 960px) {
    .cta { grid-template-columns: 1fr auto; align-items: center; padding-inline: var(--space-2xl); }
}

/* Footer ----------------------------------------------------------------- */

.site-footer {
    padding-top: var(--space-2xl);
    color: var(--color-on-dark-muted);
    background: var(--color-navy);
    font-size: var(--fs-small);
}
.site-footer a { color: var(--color-on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--color-white); text-decoration: underline; }
.site-footer__grid { display: grid; gap: var(--space-xl); padding-bottom: var(--space-2xl); }
.site-footer__logo img { width: auto; height: 4.75rem; }
.site-footer__statement { max-width: 22rem; margin-top: var(--space-md); }
.site-footer__heading {
    margin-bottom: var(--space-md);
    font-size: var(--fs-caption);
    font-weight: var(--fw-semibold);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-white);
}
.site-footer__col li + li { margin-top: var(--space-xs); }
.site-footer .contact-line .icon { color: var(--color-accent); }
.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-xs) var(--space-lg);
    padding-block: var(--space-lg);
    border-top: 1px solid var(--color-line-dark);
    font-size: var(--fs-caption);
}
.social-links { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }
.social-links a,
.social-links__icon {
    display: inline-grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--color-on-dark);
    border: 1px solid var(--color-line-dark);
    border-radius: 50%;
    transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.social-links .icon { width: 1.1rem; height: 1.1rem; }
.social-links a:hover { color: var(--color-white); background: var(--color-primary); border-color: var(--color-primary); }

@media (min-width: 640px) {
    .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .site-footer__grid { grid-template-columns: 1.4fr 0.8fr 1.3fr 1.3fr; }
}

/* 404 -------------------------------------------------------------------- */

.not-found { padding-block: var(--space-3xl); }
.not-found .page-hero__intro { margin-bottom: 0; }

/* Reveal animation (enabled by main.js; content visible without JS) ----- */

.js [data-reveal] {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .js [data-reveal] { opacity: 1; transform: none; }
}

/* ==========================================================================
   Homepage sections
   ========================================================================== */

.btn-light { background: var(--color-white); color: var(--color-primary-dark); }
.btn-light:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }

/* Hero visual + meta ----------------------------------------------------- */

/* Live radar: the beam rotates continuously through 360°. Beam and blips are HTML layers
   animated with transform/opacity only, so the GPU composites them without repainting. */
.hero__radar {
    position: absolute;
    z-index: -1;
    top: 50%;
    right: -40%;
    width: min(150vw, 46rem);
    aspect-ratio: 1;
    opacity: 0.35;
    transform: translateY(-50%);
    pointer-events: none;
}
@media (min-width: 960px) {
    .hero__radar { right: -6rem; width: min(52vw, 44rem); opacity: 1; }
}
.hero__radar-grid { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero__radar-sweep {
    position: absolute;
    inset: 1.667%; /* matches the outer ring: r=290 of a 600 viewBox */
    border-radius: 50%;
    /* Leading edge at 12 o'clock with a fading trail behind it (clockwise rotation). */
    background: conic-gradient(rgba(127, 178, 222, 0) 0deg 290deg, rgba(127, 178, 222, 0.08) 315deg, rgba(127, 178, 222, 0.4) 357deg, rgba(127, 178, 222, 0.75) 360deg);
    animation: radar-sweep 6s linear infinite;
    will-change: transform;
}
@keyframes radar-sweep { to { transform: rotate(360deg); } }

/* Blips flash as the beam passes, then fade. Each negative delay = its clockwise angle
   from 12 o'clock as a share of the 6 s period, minus 6 s, so they stay in sync from the start. */
.hero__blip {
    position: absolute;
    width: 0.5rem;
    height: 0.5rem;
    margin: -0.25rem 0 0 -0.25rem;
    background: #A9CDEE;
    border-radius: 50%;
    box-shadow: 0 0 10px 2px rgba(127, 178, 222, 0.7);
    opacity: 0.2;
    animation: radar-blip 6s linear infinite;
}
.hero__blip--1 { left: 67%;    top: 28%;    animation-delay: -5.37s; } /* 38° */
.hero__blip--2 { left: 75.33%; top: 59.33%; animation-delay: -4.16s; } /* 110° */
.hero__blip--3 { left: 32.67%; top: 67%;    animation-delay: -2.24s; } /* 226° */
.hero__blip--4 { left: 35.67%; top: 31.67%; animation-delay: -0.63s; } /* 322° */
@keyframes radar-blip {
    0%   { opacity: 1; transform: scale(1.25); }
    12%  { opacity: 0.85; transform: scale(1); }
    70%, 100% { opacity: 0.2; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .hero__radar-sweep, .hero__blip { animation: none; }
    .hero__blip { opacity: 0.6; }
}

.hero__meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: var(--space-md) var(--space-xl);
    max-width: 40rem;
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-line-dark);
    color: var(--color-white);
    font-weight: var(--fw-semibold);
}
.hero__meta-label {
    display: block;
    margin-bottom: var(--space-2xs);
    font-size: var(--fs-caption);
    font-weight: var(--fw-regular);
    color: var(--color-on-dark-muted);
}

/* Intro ------------------------------------------------------------------ */

.intro .split { align-items: center; }
.intro__lead { margin-top: var(--space-md); }
.intro__text { margin-top: var(--space-md); color: var(--color-muted); }
.intro .link-arrow { margin-top: var(--space-lg); }

.check-list { display: grid; gap: var(--space-sm); margin-top: var(--space-lg); }
.check-list li { display: flex; align-items: flex-start; gap: var(--space-sm); font-weight: var(--fw-semibold); }
.check-list .icon {
    width: 1.5rem;
    height: 1.5rem;
    padding: 0.2rem;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: 50%;
}

/* Section header with action -------------------------------------------- */

@media (min-width: 768px) {
    .section-header--row {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: var(--space-xl);
        max-width: none;
    }
    .section-header--row > div { max-width: 44rem; }
    .section-header--row .btn { flex-shrink: 0; }
}
.section-header--row > .btn { margin-top: var(--space-lg); }
@media (min-width: 768px) { .section-header--row > .btn { margin-top: 0; } }

/* Domains (Land / Air) -------------------------------------------------- */

.domains {
    background-image: radial-gradient(ellipse 50% 80% at 100% 0%, rgba(0, 92, 168, 0.35), transparent 70%);
}
.domains__grid { display: grid; gap: var(--space-lg); }
@media (min-width: 768px) { .domains__grid { grid-template-columns: repeat(2, 1fr); } }

.domain {
    padding: var(--space-xl) var(--space-lg);
    border: 1px solid var(--color-line-dark);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.02);
}
.domain__title {
    font-size: clamp(2rem, 1.6rem + 1.6vw, 2.75rem);
    line-height: 1;
    letter-spacing: -0.03em;
}
.domain__title::after {
    content: "";
    display: block;
    width: 2.5rem;
    height: 2px;
    margin-top: var(--space-md);
    background: var(--color-accent);
}
.domain__text { margin-top: var(--space-md); color: var(--color-on-dark-muted); }
.domain__links { margin-top: var(--space-lg); border-top: 1px solid var(--color-line-dark); }
.domain__links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    padding-block: var(--space-sm);
    border-bottom: 1px solid var(--color-line-dark);
    color: var(--color-on-dark);
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    text-decoration: none;
}
.domain__links .icon { width: 1rem; height: 1rem; color: var(--color-accent); transition: transform var(--dur) var(--ease); }
.domain__links a:hover { color: var(--color-white); }
.domain__links a:hover .icon { transform: translateX(4px); }

/* Reasons (Why Alpha) --------------------------------------------------- */

.reasons {
    display: grid;
    border-top: 1px solid var(--color-border);
}
.reason {
    display: grid;
    grid-template-columns: 3rem 1fr;
    column-gap: var(--space-md);
    padding-block: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}
.reason__number {
    grid-row: span 2;
    font-size: var(--fs-subheading);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
}
.reason__title { font-size: var(--fs-subheading); }
.reason__text { margin-top: var(--space-xs); color: var(--color-muted); }

@media (min-width: 768px) {
    .reasons { grid-template-columns: repeat(2, 1fr); column-gap: var(--space-2xl); }
}
@media (min-width: 1024px) {
    .reasons { grid-template-columns: repeat(3, 1fr); }
    .reason { display: block; padding-block: var(--space-xl); }
    .reason__number { display: block; margin-bottom: var(--space-md); }
}

/* Partners: auto-scrolling logo carousel ---------------------------------
   Track holds the list twice; moving it by -50% loops seamlessly. Items use
   margin (not gap) so the two halves are exactly equal in width. */

.logo-carousel__viewport {
    overflow: hidden;
    padding-block: var(--space-xs);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.logo-carousel__track {
    display: flex;
    width: max-content;
    margin: 0;
    animation: logo-scroll 45s linear infinite;
}
/* Hover pauses only over the logos themselves, so the Pause/Play button's own hover and focus
   don't fight its state. */
.logo-carousel__viewport:hover .logo-carousel__track,
.logo-carousel.is-paused .logo-carousel__track { animation-play-state: paused; }
@keyframes logo-scroll { to { transform: translateX(-50%); } }

.logo-carousel__item {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 11rem;
    height: 6.5rem;
    margin-right: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.logo-carousel__item:hover { border-color: var(--color-primary); box-shadow: var(--shadow); transform: translateY(-2px); }
.logo-carousel__item img { width: auto; max-width: 100%; max-height: 3.75rem; object-fit: contain; }
@media (min-width: 768px) { .logo-carousel__item { width: 13rem; height: 7.5rem; } .logo-carousel__item img { max-height: 4.25rem; } }

.logo-carousel__controls { display: flex; justify-content: center; margin-top: var(--space-lg); }
.logo-carousel__toggle { display: none; }
.js .logo-carousel__toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    min-height: 2.5rem;
    padding: 0.4rem 0.9rem;
    font-size: var(--fs-caption);
    font-weight: var(--fw-semibold);
    color: var(--color-muted);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 999px;
}
.js .logo-carousel__toggle:hover { color: var(--color-primary); border-color: var(--color-primary); }
.logo-carousel__toggle .icon { width: 1rem; height: 1rem; }
.logo-carousel__icon-play, .is-paused .logo-carousel__icon-pause { display: none; }
.is-paused .logo-carousel__icon-play { display: block; }

/* Reduced motion: no scrolling; one centred, wrapping row; duplicate copy and button hidden */
@media (prefers-reduced-motion: reduce) {
    .logo-carousel__viewport { -webkit-mask-image: none; mask-image: none; }
    .logo-carousel__track { animation: none; width: auto; flex-wrap: wrap; justify-content: center; gap: var(--space-md); padding-inline: var(--gutter); }
    .logo-carousel__item { margin-right: 0; }
    .logo-carousel__item[aria-hidden="true"], .js .logo-carousel__toggle { display: none; }
}

/* Compact solution cards on phones: icon beside title, no secondary link */
@media (max-width: 639.98px) {
    .capability-card {
        display: grid;
        grid-template-columns: auto 1fr;
        column-gap: var(--space-md);
        row-gap: var(--space-2xs);
        padding: var(--space-md);
        align-items: center;
    }
    .capability-card .icon-box { grid-row: span 2; align-self: start; width: 2.75rem; height: 2.75rem; }
    .capability-card__title { margin-top: 0; padding-right: 1.5rem; }
    .capability-card__number { top: var(--space-sm); right: var(--space-md); }
    .capability-card .link-arrow { display: none; }
    .capability-card__meta { grid-column: 2; justify-self: start; margin-top: var(--space-xs); }
    .grid { gap: var(--space-sm); }
}

/* ==========================================================================
   Inner pages
   ========================================================================== */

.split--top { align-items: start; }
@media (min-width: 960px) { .split--top { grid-template-columns: 1.3fr 1fr; } }

/* Fact list (About) */
.facts {
    margin: 0;
    padding: var(--space-lg) var(--space-xl);
    color: var(--color-on-dark);
    background: var(--color-navy);
    background-image: radial-gradient(ellipse 80% 60% at 100% 0%, rgba(0, 92, 168, 0.45), transparent 70%);
    border-radius: var(--radius);
}
.facts__row { padding-block: var(--space-md); border-bottom: 1px solid var(--color-line-dark); }
.facts__row:last-child { border-bottom: 0; }
.facts dt { font-size: var(--fs-caption); color: var(--color-on-dark-muted); }
.facts dd { margin: var(--space-2xs) 0 0; font-size: var(--fs-subheading); font-weight: var(--fw-semibold); color: var(--color-white); }

.service-card { height: 100%; }

/* Numbered steps (About process, Solutions request flow) */
.steps { display: grid; gap: var(--space-lg); counter-reset: step; }
.step { position: relative; padding-top: var(--space-lg); border-top: 2px solid var(--color-border); }
.step::before { /* brand segment on the top rule */
    content: "";
    position: absolute;
    top: -2px;
    left: 0;
    width: 3rem;
    height: 2px;
    background: var(--color-primary);
}
.step__number { font-size: var(--fs-caption); font-weight: var(--fw-bold); letter-spacing: 0.08em; color: var(--color-primary); }
.step__title { margin-top: var(--space-xs); font-size: var(--fs-subheading); }
.step__text { margin-top: var(--space-xs); font-size: var(--fs-small); color: var(--color-muted); }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) {
    .steps { grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
    .steps--3 { grid-template-columns: repeat(3, 1fr); }
}

/* Linked list of solution areas */
.area-links { display: grid; border-top: 1px solid var(--color-border); }
.area-links a {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding-block: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-charcoal);
    font-weight: var(--fw-semibold);
    text-decoration: none;
}
.area-links__number { min-width: 1.75rem; font-size: var(--fs-caption); color: var(--color-muted); }
.area-links__title { flex: 1; }
.area-links .icon { width: 1rem; height: 1rem; color: var(--color-primary); transition: transform var(--dur) var(--ease); }
.area-links a:hover { color: var(--color-primary); }
.area-links a:hover .icon { transform: translateX(4px); }
@media (min-width: 768px) { .area-links { grid-template-columns: repeat(2, 1fr); column-gap: var(--space-2xl); } }

.other-areas__title { margin-bottom: var(--space-lg); font-size: var(--fs-subheading); }

/* Category overview */
.overview__text { margin-top: var(--space-md); }
.applications {
    padding: var(--space-xl);
    background: var(--color-bg);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.applications__title { font-size: var(--fs-subheading); }
.applications .check-list li { font-weight: var(--fw-regular); }

.section--muted .item-list__row { border-color: var(--color-border); }

/* ==========================================================================
   Contact page & forms
   ========================================================================== */

.contact-layout { display: grid; gap: var(--space-2xl); }
@media (min-width: 1024px) {
    .contact-layout { grid-template-columns: minmax(0, 1fr) 22rem; gap: var(--space-3xl); align-items: start; }
    .contact-aside { position: sticky; top: calc(var(--header-h) + var(--space-lg)); }
}

.form-intro { margin-top: var(--space-xs); margin-bottom: var(--space-xl); font-size: var(--fs-small); color: var(--color-muted); }
.contact-form { display: grid; gap: var(--space-lg); }
.form-grid { display: grid; gap: var(--space-lg); }
@media (min-width: 640px) {
    .form-grid { grid-template-columns: 1fr 1fr; }
    .field--full { grid-column: 1 / -1; }
}

.field { display: flex; flex-direction: column; gap: var(--space-xs); min-width: 0; margin: 0; padding: 0; border: 0; }
.field__label { padding: 0; font-size: var(--fs-small); font-weight: var(--fw-semibold); color: var(--color-charcoal); }
.req { color: var(--color-error); }

.input {
    width: 100%;
    min-height: 3rem;
    padding: 0.7rem 0.9rem;
    font-size: 1rem; /* 16px avoids zoom on iOS */
    line-height: 1.4;
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.input::placeholder { color: var(--color-placeholder); }
.input:hover { border-color: var(--color-muted); }
.input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(0, 92, 168, 0.18); }
textarea.input { min-height: 9rem; resize: vertical; }
select.input {
    appearance: none;
    padding-right: 2.5rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235E6B78' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 1.1rem;
}
.input[aria-invalid="true"] { border-color: var(--color-error); }
.input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(179, 38, 30, 0.15); }
.field__error { font-size: var(--fs-caption); font-weight: var(--fw-semibold); color: var(--color-error); }
.field__error[hidden] { display: none; }

/* Honeypot: off-screen, not display:none (some bots skip hidden fields) */
.field--hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Enquiry type as selectable chips */
.choice-group { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice span {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.55rem 1rem;
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    color: var(--color-charcoal);
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.choice:hover span { border-color: var(--color-primary); }
.choice input:checked + span { color: var(--color-white); background: var(--color-primary); border-color: var(--color-primary); }
.choice input:focus-visible + span { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.form-note { font-size: var(--fs-caption); color: var(--color-muted); }
.contact-form__submit { justify-self: start; min-width: 12rem; }
.contact-form__submit:disabled { opacity: 0.7; cursor: progress; }
@media (max-width: 639.98px) { .contact-form__submit { justify-self: stretch; } }

/* Alerts */
#form-status:focus { outline: none; }
.alert {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    border: 1px solid;
    border-left-width: 4px;
    border-radius: var(--radius-sm);
}
.alert > .icon { width: 1.5rem; height: 1.5rem; margin-top: 0.1rem; }
.alert__title { font-size: 1.0625rem; color: inherit; }
.alert p { margin-top: var(--space-2xs); color: var(--color-text); }
.alert ul { margin: var(--space-xs) 0 0; padding-left: 1.1rem; }
.alert a { color: inherit; font-weight: var(--fw-semibold); }
.alert--success { color: var(--color-success); background: #EEF7F2; border-color: #B9DCC8; }
.alert--error { color: var(--color-error); background: #FBEFEE; border-color: #EBC2BF; }

/* Contact aside */
.contact-panel {
    padding: var(--space-xl);
    color: var(--color-on-dark);
    background: var(--color-navy);
    background-image: radial-gradient(ellipse 80% 60% at 100% 0%, rgba(0, 92, 168, 0.45), transparent 70%);
    border-radius: var(--radius);
}
.contact-panel__title, .contact-note__title { margin-bottom: var(--space-md); font-size: var(--fs-subheading); }
.contact-panel__title { color: var(--color-white); }
.contact-panel a { color: var(--color-white); text-decoration: none; }
.contact-panel a:hover { text-decoration: underline; }
.contact-panel .contact-line .icon { color: var(--color-accent); }
.contact-panel__map { margin-top: var(--space-lg); }
.contact-panel__map:hover { text-decoration: none !important; color: var(--color-navy) !important; }
.contact-note {
    margin-top: var(--space-md);
    padding: var(--space-lg);
    font-size: var(--fs-small);
    color: var(--color-muted);
    background: var(--color-bg);
    border-radius: var(--radius);
}
.contact-note__title { margin-bottom: var(--space-xs); font-size: 1.0625rem; }

/* ==========================================================================
   Contact map: blue divider, dimmed map that clears on hover/focus, office card
   ========================================================================== */

.map-section {
    position: relative;
    border-top: 6px solid var(--color-primary); /* bold divider between page header and map */
    background: var(--color-bg);
}

.map-frame { position: relative; height: clamp(20rem, 38vw, 28rem); overflow: hidden; }
.map-frame__map {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    transition: filter var(--dur-slow) var(--ease);
}

/* Dimmed until hovered. The pointer inside the Google iframe is invisible to this page,
   so a transparent button of our own ("shield") sits over the map: hovering it clears the
   dim, clicking it removes it so the map becomes interactive. JS + real hover only. */
.map-frame__shield { display: none; }

@media (hover: hover) {
    .js .map-frame__shield {
        position: absolute;
        inset: 0;
        display: grid;
        place-items: end center; /* hint at the bottom, so it never covers the map pin */
        width: 100%;
        padding: 0 0 3.5rem; /* above Google's logo and attribution, which must stay visible */
        border: 0;
        cursor: pointer;
        background: rgba(10, 28, 46, 0.42);
        transition: background-color var(--dur-slow) var(--ease);
    }
    .js .map-frame__map { filter: grayscale(0.85) contrast(0.95); }
    .js .map-frame:hover .map-frame__shield,
    .js .map-frame__shield:focus-visible { background: transparent; }
    .js .map-frame:hover .map-frame__map,
    .js .map-frame:focus-within .map-frame__map,
    .js .map-frame.is-active .map-frame__map { filter: none; }
    .js .map-frame.is-active .map-frame__shield { display: none; }

    .map-frame__hint {
        padding: 0.5rem 1rem;
        font-size: var(--fs-caption);
        font-weight: var(--fw-semibold);
        color: var(--color-white);
        background: rgba(10, 28, 46, 0.85);
        border-radius: 999px;
        opacity: 0;
        transform: translateY(6px);
        transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
    }
    .js .map-frame:hover .map-frame__hint,
    .js .map-frame__shield:focus-visible .map-frame__hint { opacity: 1; transform: none; }
    .js .map-frame__shield:focus-visible { outline: 3px solid var(--color-primary); outline-offset: -3px; }
}

/* Office card: title, address with pin, then a row of labelled actions */
.map-card {
    padding: var(--space-lg);
    background: var(--color-white);
    border-top: 3px solid var(--color-primary);
    border-radius: var(--radius);
    box-shadow: 0 12px 32px -12px rgba(10, 28, 46, 0.35);
}
.map-card__title { font-size: 1.125rem; }
.map-card__address {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    font-size: var(--fs-small);
    line-height: 1.6;
    color: var(--color-muted);
}
.map-card__address .icon { margin-top: 0.2rem; color: var(--color-primary); }
.map-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}
.map-card__actions .btn { gap: 0.4rem; }
.map-card__actions .icon { width: 1rem; height: 1rem; }

/* Phones: card sits under the map, slightly overlapping it */
.map-section__inner { position: relative; margin-top: -2.5rem; padding-bottom: var(--space-md); }

/* Larger screens: card floats over the top-left of the map */
@media (min-width: 768px) {
    .map-section__inner {
        position: absolute;
        top: 3.25rem; /* clears Google's own "Open in Maps" label in the map's top-left corner */
        left: 0;
        right: 0;
        margin-top: 0;
        padding-bottom: 0;
        pointer-events: none; /* keep the map draggable around the card */
    }
    .map-card { width: 22rem; max-width: 100%; pointer-events: auto; }
}

/* ==========================================================================
   Photos
   ========================================================================== */

.media-frame {
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--color-navy);
    box-shadow: var(--shadow);
}
.media-frame img { width: 100%; height: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.media-frame--wide img { aspect-ratio: 16 / 9; }
@media (min-width: 768px) { .media-frame--wide img { aspect-ratio: 21 / 8; } }

/* Solution page banner, between the page header and the overview */
.category-banner { padding-top: var(--space-xl); }

/* Split with a photo: centre the text against the image */
.split--media { align-items: center; }
.steps--stack { grid-template-columns: 1fr !important; gap: var(--space-lg); }

/* Full-width photo band with a caption (About) */
.media-band { position: relative; isolation: isolate; color: var(--color-white); background: var(--color-navy); }
.media-band__image { display: block; }
.media-band__image img { width: 100%; height: clamp(16rem, 38vw, 30rem); object-fit: cover; }
.media-band::after { /* darken the lower part so the caption stays readable */
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 28, 46, 0) 35%, rgba(10, 28, 46, 0.85) 100%);
    pointer-events: none;
}
.media-band__caption { position: absolute; left: 0; right: 0; bottom: var(--space-xl); z-index: 1; }
.media-band__text {
    font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.5rem);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-tight);
    letter-spacing: -0.02em;
}
.media-band__text strong { color: var(--color-accent); font-weight: var(--fw-bold); }

/* Vertical focus of a cropped banner (set per image in includes/data/solutions.php) */
.focus-top img    { object-position: 50% 15%; }
.focus-upper img  { object-position: 50% 35%; }
.focus-center img { object-position: 50% 50%; }
.focus-lower img  { object-position: 50% 68%; }

/* ==========================================================================
   Solutions page: blue cards, facts strip, specialisations, advantages
   ========================================================================== */

/* Solid brand-blue card with white icon and text */
.capability-card--solid {
    color: var(--color-white);
    background: var(--color-primary);
    border-color: var(--color-primary);
}
a.capability-card--solid:hover {
    color: var(--color-white);
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    box-shadow: 0 16px 34px -14px rgba(0, 70, 127, 0.6);
}
.capability-card--solid::before { background: var(--color-accent); }
.capability-card--solid .capability-card__title { color: var(--color-white); }
.capability-card--solid .capability-card__text { color: rgba(255, 255, 255, 0.88); }
.capability-card--solid .capability-card__number { color: rgba(255, 255, 255, 0.8); }
.capability-card--solid .icon-box { color: var(--color-white); background: rgba(255, 255, 255, 0.16); }
.capability-card--solid .link-arrow { color: var(--color-white); }
.capability-card__meta {
    align-self: flex-start;
    margin-top: auto;
    padding: 0.15rem 0.6rem;
    font-size: var(--fs-caption);
    font-weight: var(--fw-semibold);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
}
.capability-card__meta + .link-arrow { margin-top: 0; }

/* Portfolio intro */
.portfolio__text { margin-top: var(--space-md); color: var(--color-muted); }

/* Facts strip */
.facts-strip {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}
@media (min-width: 960px) { .facts-strip { grid-template-columns: repeat(4, 1fr); } }
.facts-strip li { display: flex; flex-direction: column; gap: var(--space-2xs); }
.facts-strip__value { font-size: clamp(2rem, 1.6rem + 1.6vw, 2.75rem); font-weight: var(--fw-bold); line-height: 1; letter-spacing: -0.02em; color: var(--color-primary); }
.facts-strip__label { font-size: var(--fs-small); color: var(--color-muted); }

/* Areas of specialisation */
.specialisations {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
    padding: var(--space-xl);
    color: var(--color-on-dark);
    background: var(--color-navy);
    background-image: radial-gradient(ellipse 60% 120% at 100% 0%, rgba(0, 92, 168, 0.5), transparent 70%);
    border-radius: var(--radius);
}
@media (min-width: 960px) { .specialisations { grid-template-columns: auto 1fr; align-items: center; gap: var(--space-2xl); padding-inline: var(--space-2xl); } }
.specialisations__title { font-size: var(--fs-subheading); color: var(--color-white); }
.specialisations__list { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.specialisations__list li {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.45rem 0.9rem;
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    color: var(--color-white);
    border: 1px solid var(--color-line-dark);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
}
.specialisations__list .icon { width: 1rem; height: 1rem; color: var(--color-accent); }

/* Why source through us */
.advantages__header { margin-bottom: var(--space-xl); }
.advantage-card { height: 100%; }

/* Footer credit: developer link in the right corner */
.site-footer__bottom p { color: var(--color-white); }
.site-footer__dev a { font-weight: var(--fw-bold); color: var(--color-white); }
.site-footer__dev a:hover { color: var(--color-white); text-decoration: underline; }

/* HTML sitemap */
.sitemap-groups { display: grid; gap: var(--space-2xl); }
@media (min-width: 960px) { .sitemap-groups { grid-template-columns: 1fr 1.4fr 1fr; gap: var(--space-2xl); align-items: start; } }
.sitemap-group__title { margin-bottom: var(--space-md); font-size: var(--fs-subheading); }
.sitemap-group__list { grid-template-columns: 1fr !important; }

/* Labelled contact lines (contact page: general vs product email) */
.contact-line__label { display: block; font-size: var(--fs-caption); color: var(--color-on-dark-muted); }

/* ==========================================================================
   Newsletter band (above the footer): light grey, bold white divider
   ========================================================================== */

.newsletter {
    padding-block: var(--space-2xl);
    background: #E9EEF3;
}
.newsletter__inner { display: grid; gap: var(--space-lg); }
@media (min-width: 960px) { .newsletter__inner { grid-template-columns: 1fr 1.1fr; align-items: center; gap: var(--space-2xl); } }
.newsletter__title { font-size: var(--fs-section); }
.newsletter__text { margin-top: var(--space-xs); color: var(--color-muted); }

.newsletter__form { display: flex; flex-direction: column; gap: var(--space-sm); }
@media (min-width: 640px) { .newsletter__form { flex-direction: row; } }
.newsletter__input { flex: 1; background: var(--color-white); }
.newsletter__button { flex-shrink: 0; min-width: 9rem; }

.newsletter__status { display: flex; align-items: center; gap: var(--space-xs); margin-top: var(--space-sm); font-size: var(--fs-small); font-weight: var(--fw-semibold); }
.newsletter__status .icon { width: 1.1rem; height: 1.1rem; }
.newsletter__status--success { color: var(--color-success); }
.newsletter__status--error { color: var(--color-error); }
.newsletter__note { margin-top: var(--space-sm); font-size: var(--fs-caption); color: var(--color-muted); }

/* Services page */
.specialisations--flush { margin: var(--space-2xl) 0 0; }
.service-detail { height: 100%; padding-top: var(--space-xl); }
.service-detail__points { display: grid; gap: var(--space-xs); margin-top: auto; padding-top: var(--space-sm); border-top: 1px solid var(--color-border); }
.service-detail__points li { display: flex; align-items: flex-start; gap: var(--space-xs); font-size: var(--fs-small); font-weight: var(--fw-semibold); color: var(--color-charcoal); }
.service-detail__points .icon { width: 1rem; height: 1rem; margin-top: 0.2rem; color: var(--color-primary); }

/* Long email addresses must wrap on the narrowest phones instead of widening the page */
.contact-line > span { min-width: 0; }
.contact-line a { overflow-wrap: anywhere; }

/* ==========================================================================
   Inner-page header with photo + navy/blue overlay (matches the homepage hero)
   ========================================================================== */

.page-hero--image {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-block: var(--space-2xl) var(--space-2xl);
    color: var(--color-on-dark);
    background: var(--color-navy);
    border-bottom: 0;
}
@media (min-width: 960px) { .page-hero--image { padding-block: var(--space-3xl); } }
.page-hero__bg { position: absolute; inset: 0; z-index: -3; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero--image::before { /* brand overlay: solid navy behind the text, blue tint toward the right */
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(10, 28, 46, 0.94) 0%, rgba(10, 28, 46, 0.82) 40%, rgba(0, 70, 127, 0.55) 75%, rgba(0, 92, 168, 0.4) 100%);
}
.page-hero--image::after { /* same fine grid as the homepage */
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(var(--color-line-dark) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-line-dark) 1px, transparent 1px);
    background-size: 4rem 4rem;
    background-position: -1px -1px;
    opacity: 0.6;
}
@media (max-width: 767.98px) {
    .page-hero--image::before { background: linear-gradient(180deg, rgba(10, 28, 46, 0.88), rgba(10, 28, 46, 0.8) 60%, rgba(0, 70, 127, 0.7)); }
}
.page-hero--image .page-hero__title { color: var(--color-white); }
.page-hero--image .page-hero__intro { color: rgba(232, 238, 244, 0.88); }
.page-hero--image .breadcrumb li,
.page-hero--image .breadcrumb a { color: var(--color-on-dark-muted); }
.page-hero--image .breadcrumb a:hover { color: var(--color-white); }
.page-hero--image .breadcrumb li + li::before { color: var(--color-line-dark); }
.page-hero--image .breadcrumb [aria-current="page"] { color: var(--color-white); }
.page-hero--image .page-hero__inner { position: relative; }

/* Solid blue cards: lists inside them (Services page points) */
.capability-card--solid .service-detail__points { border-top-color: rgba(255, 255, 255, 0.22); }
.capability-card--solid .service-detail__points li { color: var(--color-white); }
.capability-card--solid .service-detail__points .icon { color: var(--color-accent); }

/* Working hours */
.hours-line { display: flex; align-items: flex-start; gap: var(--space-sm); }
.hours-line .icon { margin-top: 0.2em; color: var(--color-accent); }
.hours-line__days { display: block; font-size: var(--fs-caption); color: var(--color-on-dark-muted); }
.site-footer__hours { margin-top: var(--space-md); }
.contact-hours {
    margin-top: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.contact-hours__title { margin-bottom: var(--space-sm); font-size: 1.0625rem; }
.contact-hours__list { display: grid; gap: var(--space-xs); margin: 0; }
.contact-hours__row { display: flex; justify-content: space-between; gap: var(--space-md); font-size: var(--fs-small); }
.contact-hours__row dt { color: var(--color-muted); }
.contact-hours__row dd { margin: 0; font-weight: var(--fw-semibold); color: var(--color-charcoal); text-align: right; }

/* Back to top */
.scroll-marker--deep { top: 100vh; }
.back-to-top {
    position: fixed;
    right: var(--gutter);
    bottom: 5rem; /* clear of the footer credit line */
    z-index: 90;
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    padding: 0;
    color: var(--color-white);
    background: var(--color-primary);
    border: 2px solid rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    box-shadow: 0 8px 24px -8px rgba(10, 28, 46, 0.55);
    opacity: 0;
    visibility: hidden;
    transform: translateY(0.75rem);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s linear var(--dur), background-color var(--dur) var(--ease);
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), background-color var(--dur) var(--ease); }
.back-to-top:hover { background: var(--color-primary-dark); }
.back-to-top:hover .icon { transform: translateY(-2px); }
.back-to-top .icon { width: 1.25rem; height: 1.25rem; transition: transform var(--dur) var(--ease); }
.back-to-top[hidden] { display: none; }
body.nav-open .back-to-top { display: none; } /* not over the open phone menu */

/* Solution-area cards: centred rows, so an odd count (e.g. 5 = 3 + 2) stays balanced */
.grid--areas { --cols: 1; display: flex; flex-wrap: wrap; justify-content: center; }
.grid--areas > li { flex: 0 0 calc((100% - (var(--cols) - 1) * var(--space-lg)) / var(--cols)); }
@media (min-width: 640px) { .grid--areas { --cols: 2; } }
@media (min-width: 960px) { .grid--areas { --cols: 3; } }
@media (min-width: 1200px) { .grid--areas { --cols: 4; } } /* 7 areas = 4 + 3 */
@media (max-width: 639.98px) { .grid--areas > li { flex-basis: 100%; } }

/* Solution-area slider: 4 cards visible on desktop, 2 on tablet, ~1 with a peek on phones.
   Native scroll-snap, so it works by touch, trackpad and keyboard even without JS. */
.area-slider { --per-view: 1.15; --gap: var(--space-md); position: relative; }
@media (min-width: 640px) { .area-slider { --per-view: 2; --gap: var(--space-lg); } }
@media (min-width: 1024px) { .area-slider { --per-view: 3; } }
@media (min-width: 1200px) { .area-slider { --per-view: 4; } }
.area-slider__track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - (var(--per-view) - 1) * var(--gap)) / var(--per-view));
    gap: var(--gap);
    margin: 0;
    padding: var(--space-2xs) 0 var(--space-sm);
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
}
.area-slider__track::-webkit-scrollbar { display: none; }
.area-slider__track > li { display: flex; scroll-snap-align: start; }
.area-slider__track > li > * { flex: 1; }
.area-slider__nav { display: none; }
.js .area-slider__nav { display: flex; justify-content: center; gap: var(--space-sm); margin-top: var(--space-lg); }
.area-slider__btn {
    display: inline-grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    color: var(--color-primary);
    background: var(--color-white);
    border: 1.5px solid var(--color-primary);
    border-radius: 50%;
    transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.area-slider__btn:hover:not(:disabled) { color: var(--color-white); background: var(--color-primary); }
.area-slider__btn:disabled { opacity: 0.35; cursor: default; }
.area-slider__btn .icon { width: 1.15rem; height: 1.15rem; }
.icon--flip { transform: scaleX(-1); }

/* Footer: brand column stretches to the row height so its first and last lines
   align with the other columns (logo with the headings, social icons with the last link). */
@media (min-width: 1024px) {
    .site-footer__brand { display: flex; flex-direction: column; }
    .site-footer__brand .social-links { margin-top: auto; padding-top: var(--space-lg); }
}