:root {
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --surface: #F5F5F3;
    --border: #E8E6E1;
    --border-light: #F0EEEA;
    --text-primary: #1A1A1A;
    --text-secondary: #6B6B6B;
    --text-tertiary: #9A9A9A;
    /* Brand palette — ocean blue (trust) + gold (from logo) + brown ink (matches wordmark) */
    --brand: #1683CE;          /* bright azure — primary */
    --brand-dark: #0E5FA0;     /* deep azure — hover/pressed */
    --brand-light: #14A0B0;    /* tosca — interactive accent */
    --brand-muted: rgba(22, 131, 206, 0.06);
    --brand-border: rgba(22, 131, 206, 0.12);
    --gold: #C9A227;           /* gold accent, from logo sunburst */
    --ink: #2C1A0E;            /* brown, from logo wordmark — headings */
    --nav-blue: #0B5C8A;       /* navbar links + CTA — kept the pre-brighten deeper blue */
    --nav-blue-dark: #084A70;  /* navbar CTA hover */
    --serif: 'Fraunces', Georgia, serif;
    --sans: 'Outfit', sans-serif;
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    color: var(--text-primary);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 56px);
}

.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.d1 {
    transition-delay: 0.08s;
}

.d2 {
    transition-delay: 0.16s;
}

.d3 {
    transition-delay: 0.24s;
}

.d4 {
    transition-delay: 0.32s;
}

.d5 {
    transition-delay: 0.40s;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    /* background: transparent; */
    /* background: rgba(255, 255, 255, 0.95); */
    background: var(--white);
    backdrop-filter: none;
    border-bottom: 1px solid var(--border);
    /* transition: background 0.4s ease, border-color 0.4s ease,
        backdrop-filter 0.4s ease, box-shadow 0.3s ease; */
}

nav.scrolled {
    z-index: 1000;
    /* background: rgba(255, 255, 255, 0.95); */
    background: var(--white);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 1px 12px rgba(0, 0, 0, 0.04);
}

nav .container {
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.15s;
}

.nav-brand:active {
    opacity: 0.7;
    transform: scale(0.97);
}

.nav-logo {
    height: 152px;
    width: auto;
}

.nav-mark {
    width: 32px;
    height: 32px;
    background: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-family: var(--sans);
    font-weight: 700;
    font-size: 0.6rem;
    letter-spacing: 0.08em;
    border-radius: 4px;
    padding: 4px 4px;
}

.nav-name {
    font-weight: 600;
    font-size: 0.88rem;
    /* color: var(--white); */
    color: var(--brand);
    letter-spacing: -0.01em;
    transition: color 0.4s ease;
}

.nav-name span {
    font-weight: 400;
    /* color: rgba(255, 255, 255, 0.55); */
    color: var(--text-tertiary);
    margin-left: 6px;
    transition: color 0.4s ease;
}

nav.scrolled .nav-name span {
    color: var(--text-tertiary);
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-size: 0.76rem;
    font-weight: 500;
    /* color: rgba(0, 0, 0, 0.80); */
    /* color: var(--nav-blue); */
    color: #000;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.25s;
}

.nav-links a:hover {
    color: var(--nav-blue);
}

.nav-cta {
    background: var(--gold) !important;
    color: var(--white) !important;
    padding: 8px 20px;
    font-size: 0.74rem !important;
    letter-spacing: 0.04em !important;
    transition: background 0.3s !important;
}

.nav-cta:hover {
    background: var(--nav-blue-dark) !important;
}

/* ── HERO ── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding-bottom: clamp(60px, 10vw, 100px);
    padding-top: 140px;
    position: relative;
    background-image: url('assets/images/hero-bg-4.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* background: var(--white); */
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    /* background: linear-gradient(to bottom,
            rgba(28, 15, 5, 0.72) 0%,
            rgba(28, 15, 5, 0.55) 55%,
            rgba(28, 15, 5, 0.78) 100%); */
    /* background: linear-gradient(to bottom,
            rgba(6, 50, 50, 0.72) 0%,
            rgba(6, 50, 50, 0.55) 55%,
            rgba(6, 50, 50, 0.78) 100%); */
    /* background: none; */
    /* background: linear-gradient(135deg,
            rgba(20, 160, 176, 0.80) 0%,
            rgba(11, 92, 138, 0.88) 100%); */
    /* background: linear-gradient(135deg,
            rgba(20, 160, 176, 0.65) 0%,
            rgba(15, 126, 157, 0.76) 50%,
            rgba(11, 92, 138, 0.88) 100%); */
    /* background: linear-gradient(to bottom,
            rgba(22, 131, 206, 0.92) 0%,
            rgba(22, 140, 200, 0.75) 20%,
            rgba(21, 150, 190, 0.30) 50%,
            rgba(20, 160, 176, 0.06) 100%); */
    z-index: 0;
}

.hero-accent-line {
    position: absolute;
    top: 0;
    left: clamp(30px, 8vw, 120px);
    width: 2px;
    height: 180px;
    background: linear-gradient(180deg, var(--brand) 0%, var(--brand-light) 60%, transparent 100%);
    opacity: 0.6;
    z-index: 1;
}

.hero>.container {
    position: relative;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: clamp(40px, 5vw, 80px);
    align-items: end;
}

.hero-tag {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65); /* color: var(--text-tertiary); */
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-tag::before {
    content: '';
    width: 24px;
    height: 1px;
    background: rgba(255, 255, 255, 0.4); /* background: var(--border); */
}

.hero-tag a {
    text-decoration: underline;
    text-underline-offset: 4px;
    color: inherit;
}

.hero-tag a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
    opacity: 0.85;
}

.hero h1 {
    font-family: var(--serif);
    font-size: clamp(2.8rem, 5.5vw, 4.8rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    /* color: var(--ink); */ color: var(--white);
    margin-bottom: 32px;
}

.hero h1 em {
    font-style: italic;
    color: var(--gold); /* color: #6DD9D0; */
}

.hero-right {
    padding-bottom: 8px;
}

.hero-desc {
    font-size: 0.92rem;
    line-height: 1.75;
    /* color: rgba(255, 255, 255, 0.68); color: var(--text-secondary); */
    color: white;
    font-weight: 300;
    margin-bottom: 36px;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 32px;
    /* background: var(--brand); */ background: var(--gold);
    color: var(--white);
    font-family: var(--sans);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
}

.hero-btn:hover {
    /* background: var(--brand-dark); */ background: #A8841E;
    transform: translateY(-1px);
}

.hero-btn svg {
    width: 14px;
    height: 14px;
    transition: transform 0.25s;
}

.hero-btn:hover svg {
    transform: translateX(3px);
}

.hero-ticker {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12); /* border-top: 1px solid var(--border); */
    display: flex;
    /* background: rgba(28, 15, 5, 0.5); */
    /* background: rgba(6, 50, 50, 0.5); */
    /* background: rgba(22, 131, 206, 0.45); */
    background: var(--nav-blue) !important;
    backdrop-filter: blur(12px); /* backdrop-filter: none; */
    z-index: 1;
}

.ticker-item {
    flex: 1;
    padding: 20px clamp(16px, 3vw, 40px);
    border-right: 1px solid rgba(255, 255, 255, 0.12); /* border-right: 1px solid var(--border); */
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.ticker-item:last-child {
    border-right: none;
}

.ticker-num {
    font-family: var(--serif);
    font-size: 1.6rem;
    color: var(--gold); /* color: #6DD9D0; */
    font-weight: 400;
}

.ticker-label {
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.55); /* color: var(--text-tertiary); */
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

/* ── SECTION COMMON ── */
section {
    padding: clamp(64px, 10vw, 120px) 0;
}

.section-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 16px;
}

.section-heading {
    font-family: var(--serif);
    font-size: clamp(1.9rem, 3.2vw, 2.8rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--ink);
    margin-bottom: 16px;
}

.section-sub {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
    max-width: inherit;
}

/* ── ABOUT ── */
.about {
    background: var(--white);
    border-top: 1px solid var(--border);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 100px);
}

.about-text p {
    font-size: 0.88rem;
    line-height: 1.85;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 18px;
}

.about-visual {
    position: relative;
    background-color: var(--brand-dark);
    background-image: url('assets/images/about-ops.jpeg');
    background-size: cover;
    background-position: center;
    min-height: 420px;
    display: flex;
    align-items: flex-end;
    padding: 36px;
    overflow: hidden;
}

.about-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    /* background: linear-gradient(160deg,
            rgba(28, 15, 5, 0.40) 0%,
            rgba(28, 15, 5, 0.78) 100%); */
    background: linear-gradient(160deg,
            rgba(7, 44, 68, 0.40) 0%,
            rgba(7, 44, 68, 0.82) 100%);
}

.about-stamp {
    position: absolute;
    top: 32px;
    right: 32px;
    width: 72px;
    height: 72px;
    border: 2px solid rgba(255, 255, 255, 0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.about-stamp span:first-child {
    font-size: 0.5rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.60);
    font-weight: 600;
}

.about-stamp span:last-child {
    font-family: var(--serif);
    font-size: 1.4rem;
    color: var(--white);
}

.about-quote {
    position: relative;
    z-index: 1;
    font-family: var(--serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--white);
    line-height: 1.5;
}

.about-quote span {
    color: var(--gold); /* color: #6DD9D0; */
}

.about-safety {
    padding-top: clamp(48px, 6vw, 80px);
    margin-top: clamp(48px, 6vw, 80px);
    border-top: 1px solid var(--border);
}

.about-safety-heading {
    font-family: var(--serif);
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    font-weight: 400;
    color: var(--text-primary);
    margin-top: 12px;
    margin-bottom: 40px;
    letter-spacing: -0.01em;
}

.about-safety-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.about-certs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-top: 48px;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.about-certs .cert-item {
    flex: 1 1 0;
    min-width: 160px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 24px 20px;
    border-bottom: none;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

/* ── SERVICES ── */
.services {
    background: var(--off-white);
    border-top: 1px solid var(--border);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    margin-top: 48px;
}

.service-card {
    background: var(--white);
    padding: clamp(28px, 3vw, 44px);
    transition: background 0.35s;
    position: relative;
}

.service-card:hover {
    background: var(--off-white);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: clamp(28px, 3vw, 44px);
    width: 28px;
    height: 2px;
    background: var(--brand);
    opacity: 0;
    transition: opacity 0.3s, width 0.4s;
}

.service-card:hover::after {
    opacity: 1;
    width: 48px;
}

.service-num {
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-tertiary);
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.service-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
    color: var(--brand);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-family: var(--serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.75;
    font-weight: 300;
}

/* ── FLEET ── */
.fleet {
    background: var(--nav-blue) !important;
    position: relative;
    overflow: hidden;
}

.fleet::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 70% at 80% 30%, rgba(255, 255, 255, 0.03) 0%, transparent 60%);
}

.fleet .section-label {
    color: rgba(255, 255, 255, 0.45);
}

.fleet .section-heading {
    color: var(--white);
}

.fleet .section-sub {
    color: rgba(255, 255, 255, 0.55);
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    margin-top: 48px;
    background: rgba(255, 255, 255, 0.08);
}

.fleet-card {
    position: relative;
    background-color: var(--brand-dark);
    background-size: cover;
    background-position: center;
    overflow: hidden;
    padding: clamp(24px, 3vw, 40px);
    text-align: center;
    transition: background-color 0.35s;
}

.fleet-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(7, 44, 68, 0.72);
    z-index: 0;
    transition: background 0.35s;
}

.fleet-card:hover::before {
    background: rgba(7, 44, 68, 0.55);
}

.fleet-card-num {
    font-family: var(--serif);
    font-size: clamp(2rem, 3vw, 2.8rem);
    color: var(--white);
    line-height: 1;
    margin-bottom: 4px;
    position: relative;
    z-index: 1;
}

.fleet-card-unit {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.35);
    letter-spacing: 0.05em;
    font-weight: 500;
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}

.fleet-card-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

/* ── COVERAGE ── */
.coverage {
    background: var(--surface);
    border-top: 1px solid var(--border);
}

.coverage-filters {
    display: flex;
    gap: 8px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--text-secondary);
    font-family: var(--sans);
    font-size: 0.76rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    cursor: pointer;
    border-radius: 2px;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.filter-btn:hover {
    border-color: var(--brand);
    color: var(--brand);
}

.filter-btn.active {
    background: var(--brand);
    border-color: var(--brand);
    color: var(--white);
}

.coverage-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    margin-top: 48px;
    align-items: start;
}

.coverage-map {
    aspect-ratio: 4/3;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
}

#coverageMap {
    width: 100%;
    height: 100%;
    min-height: 360px;
}

.leaflet-container a {
    color: var(--brand);
}

.leaflet-control-attribution {
    font-size: 0.58rem !important;
    background: rgba(255, 255, 255, 0.8) !important;
}

.coverage-routes {
    display: flex;
    flex-direction: column;
    max-height: 360px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--brand-muted) transparent;
}

.route-item {
    padding: 20px 12px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.2s, padding-left 0.2s;
}

.route-item:first-child {
    border-top: 1px solid var(--border);
}

.route-item:hover,
.route-item:active,
.route-item.route-active {
    background: var(--brand-muted);
    padding-left: 16px;
}

.route-item:active {
    background: rgba(22, 131, 206, 0.12);
    transform: scale(0.99);
}

.route-item.route-active .route-name,
.route-item:hover .route-name,
.route-item:active .route-name {
    color: var(--brand);
}

.route-item.route-active .route-dot,
.route-item:hover .route-dot,
.route-item:active .route-dot {
    box-shadow: 0 0 0 3px rgba(22, 131, 206, 0.18);
}

.route-no-map {
    opacity: 0.4;
    cursor: default;
    pointer-events: none;
}

.route-name {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
}

.route-detail {
    font-size: 0.72rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

.route-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand);
    margin-right: 8px;
    vertical-align: middle;
}

/* ── SAFETY ITEMS (used inside About) ── */
.safety-item {
    padding: 28px 24px;
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
}

.safety-item h4 {
    font-family: var(--serif);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.safety-item h4::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--brand);
    flex-shrink: 0;
}

.safety-item p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
    padding-left: 18px;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-light);
}

.cert-badge {
    width: 40px;
    height: 40px;
    background: var(--brand-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.cert-info h5 {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.cert-info span {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    font-weight: 400;
}

/* ── CLIENTS ── */
.clients {
    background: var(--white);
    border-top: 1px solid var(--border);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.clients-head {
    max-width: 560px;
    margin: 0 auto;
}

.clients-head .section-sub {
    margin: 0 auto;
}

/* .clients-grid — replaced by ticker/track layout for infinite scroll
.clients-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-top: 48px;
} */

.clients-slider {
    overflow: hidden;
    padding: 8px 48px;
    /* fade-out edges so logos dissolve rather than hard-clip */
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}

.clients-slider-strip {
    display: flex;
    gap: 12px;
    width: max-content;       /* grow to fit all logos side-by-side */
    animation: scroll-logos 35s linear infinite;
}

/* pause the scroll when the user hovers anywhere over the marquee */
.clients-slider:hover .clients-slider-strip {
    animation-play-state: paused;
}

@keyframes scroll-logos {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }  /* -50% = exactly 1 full set (we have 2 copies) */
}

.client-logo {
    width: 160px;
    flex-shrink: 0;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
    mix-blend-mode: multiply;
    /* opacity: 0.6; */
}

.client-logo:hover {
    transform: scale(1.04);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

a.client-logo {
    text-decoration: none;
    color: inherit;
}

.client-llc {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--brand);
    /* opacity: 0.55; */
    transition: opacity 0.35s;
}

.client-name {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: #000;
    text-align: center;
    line-height: 1.4;
    transition: color 0.35s;
}

.client-logo:hover .client-llc {
    opacity: 1;
}

.client-logo:hover .client-name {
    color: var(--brand-dark);
}

.client-logo-img {
    max-width: 128px;
    max-height: 64px;
    width: 100%;
    mix-blend-mode: multiply;
    object-fit: contain;
    /* filter: grayscale(1); */
    transition: filter 0.35s;
}

.client-logo:hover .client-logo-img {
    filter: grayscale(0);
}

/* ── PARENT ── */
.parent {
    background: var(--white);
    border-top: 1px solid var(--border);
    text-align: center;
}

.parent-inner {
    max-width: 600px;
    margin: 0 auto;
}

.parent-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border: 1px solid var(--border);
    margin-bottom: 24px;
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.06em;
}

.parent-badge-dot {
    width: 5px;
    height: 5px;
    background: var(--brand);
    border-radius: 50%;
}

.parent p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.75;
    font-weight: 300;
}

.parent-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    padding: 12px 28px;
    border: 1px solid var(--brand);
    color: var(--brand);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all 0.3s;
}

.parent-cta:hover {
    background: var(--brand);
    color: var(--white);
}

.parent-cta svg {
    width: 16px;
    height: 16px;
    transition: transform 0.25s;
}

.parent-cta:hover svg {
    transform: translateX(4px);
}

/* ── CONTACT ── */
.contact-offices-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--brand);
    margin-top: 56px;
}

.find-us {
    background: var(--surface);
    border-top: 1px solid var(--border);
}

.find-us-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 0;
    border: 1px solid var(--border);
    margin-top: 48px;
    min-height: 480px;
}

.find-us-list {
    overflow-y: auto;
    border-right: 1px solid var(--border);
}

.find-us-card {
    padding: 28px 24px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: background 0.2s, border-color 0.2s;
}

.find-us-card:hover {
    background: var(--brand-muted);
}

.find-us-card.active {
    border-left-color: var(--brand);
    background: var(--brand-muted);
}

.find-us-card-name {
    font-family: var(--serif);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.find-us-card-address {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

.find-us-card-phone {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--brand);
    font-weight: 500;
    margin-top: 8px;
}
.copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 2px;
    cursor: pointer;
    color: var(--brand);
    opacity: 0.45;
    transition: opacity 0.2s, color 0.2s;
    line-height: 0;
}
.copy-btn:hover { opacity: 1; }
.copy-btn svg { width: 13px; height: 13px; }
.copy-btn .check-icon { display: none; color: #2ea44f; }
.copy-btn.copied .copy-icon { display: none; }
.copy-btn.copied .check-icon { display: block; }
.copy-btn.copied { opacity: 1; }

.find-us-card-unavailable {
    font-size: 0.72rem;
    color: var(--text-tertiary);
    font-weight: 400;
    margin-top: 10px;
    font-style: italic;
}

#findUsMap {
    height: 480px;
    z-index: 1;
}

@media (max-width: 768px) {
    .find-us-layout {
        grid-template-columns: 1fr;
    }
    .find-us-list {
        border-right: none;
        border-bottom: 1px solid var(--border);
        max-height: 260px;
    }
    #findUsMap {
        height: 320px;
    }
}

.contact {
    background: var(--white);
    border-top: 1px solid var(--border);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1px;
    background: var(--border);
    margin-top: 48px;
}

.contact-card {
    background: var(--surface);
    padding: clamp(28px, 3vw, 44px);
}

.contact-card h4 {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 16px;
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.7;
    font-weight: 400;
}

.contact-card a {
    color: var(--brand);
    text-decoration: underline;
    text-underline-offset: 4px;
    font-weight: 500;
}

/* ── FOOTER ── */
footer {
    background: var(--surface);
    /* background: rgba(13, 109, 148, 1.0); */
    /* background: rgba(11, 92, 138, 1.0); */
    border-top: 1px solid var(--border);
    padding: 36px 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-mark {
    width: 24px;
    height: 24px;
    background: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.45rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 4px;
    padding: 4px 4px;
}

.footer-logo {
    height: 52px;
    width: auto;
}

.footer-copy {
    font-size: 0.72rem;
    color: var(--text-tertiary);
}

.footer-contact {
    font-size: 0.72rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 0.72rem;
    color: var(--text-tertiary);
    text-decoration: none;
    transition: color 0.25s;
}

.footer-links a:hover {
    color: var(--brand);
}

.footer-parent {
    font-size: 0.68rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-parent-link {
    color: var(--text-secondary);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.25s, border-color 0.25s, transform 0.1s;
    display: inline-block;
}

.footer-parent-link:hover {
    color: var(--brand);
    border-bottom-color: var(--brand);
}

.footer-parent-link:active {
    transform: scale(0.96);
    color: var(--brand-dark);
}

/* ── FOOTER SUPPORT ── */
.footer-support {
    border-top: 1px solid var(--border);
    padding: 16px 0 0;
    margin-top: 20px;
    font-size: 0.72rem;
    color: var(--text-tertiary);
    text-align: center;
}

.footer-support-link {
    color: var(--teal);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.25s;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.footer-support-link:hover {
    color: var(--brand-dark);
    text-decoration: underline;
}

.footer-support-sep {
    margin: 0 10px;
    color: var(--border);
}

/* ── 3 LINES MENU ── */
.nav-close {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 101;
    flex-shrink: 0;
}

.nav-toggle>span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--brand);
}

nav.scrolled .nav-toggle>span {
    background: var(--brand);
}

/* ── DESKTOP NAV-LINKS (when moved to body by JS) ── */
@media (min-width: 901px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: clamp(20px, 5vw, 56px);
        height: 64px;
        z-index: 1001;
    }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .nav-toggle.open {
        display: none;
    }

    .nav-links {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        /* background: var(--brand); */
        background: var(--white);
        flex-direction: column;
        backdrop-filter: blur(20px);
        z-index: 1000;
        align-items: stretch;
        justify-content: start;
        gap: 20px;
        padding: 52px;
        overflow: hidden;
        visibility: hidden;
        transform: translateY(-100%);
        will-change: transform;
        transition:
            transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
            visibility 0.45s;
    }

    .nav-links.scrolled {
        background: rgba(255, 255, 255, 0.95);
    }

    .nav-links.scrolled a {
        color: var(--nav-blue);
    }

    .nav-links.scrolled a:hover {
        color: var(--nav-blue-dark);
    }

    .nav-links.open {
        visibility: visible;
        transform: translateY(0);
    }

    .nav-links.open .nav-close {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        top: 12px;
        right: clamp(20px, 5vw, 56px);
        width: 40px;
        height: 40px;
        /* background: var(--brand-muted); */
        /* border: 1px solid var(--white); */
        /* color: var(--white); */
        background: var(--white);
        border: 1px solid var(--brand-dark);
        color: var(--brand);
        border-radius: 50%;
        cursor: pointer;
        transition: background 0.2s, transform 0.15s, color 0.3s;
        animation: fadeInClose 0.3s 0.2s both;
    }

    /* .nav-links.scrolled.open .nav-close — now same as default above */
    .nav-links.scrolled.open .nav-close {
        background: var(--white);
        border: 1px solid var(--brand-dark);
        color: var(--brand);
    }

    .nav-links.open .nav-close svg {
        width: 18px;
        height: 18px;
    }

    .nav-links.open .nav-close:hover {
        /* background: rgba(255, 255, 255, 0.2); */
        background: var(--surface);
    }

    .nav-links.open .nav-close:active {
        transform: scale(0.92);
    }

    @keyframes fadeInClose {
        from {
            opacity: 0;
            transform: rotate(-90deg) scale(0.8);
        }

        to {
            opacity: 1;
            transform: rotate(0deg) scale(1);
        }
    }

    .nav-links li {
        opacity: 0;
        transform: translateY(12px);
        will-change: transform, opacity;
        transition:
            opacity 0.3s ease,
            transform 0.3s ease;
    }

    .nav-links li:nth-child(1) {
        transition-delay: 0.18s;
    }

    .nav-links li:nth-child(2) {
        transition-delay: 0.14s;
    }

    .nav-links li:nth-child(3) {
        transition-delay: 0.10s;
    }

    .nav-links li:nth-child(4) {
        transition-delay: 0.06s;
    }

    .nav-links li:nth-child(5) {
        transition-delay: 0.02s;
    }

    .nav-links li:nth-child(6) {
        transition-delay: 0s;
    }

    .nav-links.open li:nth-child(1) {
        opacity: 1;
        transform: none;
        transition-delay: 0.06s;
    }

    .nav-links.open li:nth-child(2) {
        opacity: 1;
        transform: none;
        transition-delay: 0.12s;
    }

    .nav-links.open li:nth-child(3) {
        opacity: 1;
        transform: none;
        transition-delay: 0.18s;
    }

    .nav-links.open li:nth-child(4) {
        opacity: 1;
        transform: none;
        transition-delay: 0.24s;
    }

    .nav-links.open li:nth-child(5) {
        opacity: 1;
        transform: none;
        transition-delay: 0.3s;
    }

    .nav-links.open li:nth-child(6) {
        opacity: 1;
        transform: none;
        transition-delay: 0.36s;
    }

    .nav-links a {
        font-size: 1.4rem;
        font-weight: 500;
        letter-spacing: 0.08em;
        /* color: var(--white); */
        color: var(--brand);
    }

    .nav-links a:hover {
        /* color: var(--gold); */ /* color: #6DD9D0; */
        color: var(--brand-dark);
    }

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

    .hero-right {
        margin-top: 20px;
    }

    .hero-ticker {
        flex-wrap: wrap;
    }

    .ticker-item {
        flex: 1 1 50%;
    }

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

    .about-visual {
        min-height: 300px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .coverage-layout {
        grid-template-columns: 1fr;
    }

    .safety-layout {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    /* .clients-grid responsive override — removed, ticker scrolls natively on mobile
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    } */


    .footer-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ── CLIENT TOAST ── */
.client-toast {
    position: fixed;
    bottom: 28px;
    left: 28px;
    background: var(--ink);
    color: var(--white);
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-family: var(--sans);
    line-height: 1.4;
    pointer-events: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 9999;
    max-width: 280px;
}

.client-toast.show {
    opacity: 1;
    transform: translateY(0);
}
.client-toast.error { background: #c0392b; }

@media (max-width: 768px) {
    .client-toast {
        left: 50%;
        bottom: auto;
        top: 50%;
        transform: translate(-50%, calc(-50% + 10px));
    }
    .client-toast.show { transform: translate(-50%, -50%); }
}