:root {
    /* Apple palette */
    --bg: #FFFFFF;
    --bg-alt: #F5F5F7;
    --ink: #1D1D1F;
    --ink-soft: #424245;
    --muted: #6E6E73;
    --line: #D2D2D7;
    --line-soft: #E8E8ED;

    /* Brand */
    --blue: #004AAD;
    --blue-dark: #003580;
    --blue-soft: #E8F0FF;

    --sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif;
    --serif: 'Playfair Display', Georgia, serif;

    --r-sm: 12px;
    --r-md: 18px;
    --r-lg: 24px;
    --r-xl: 32px;
    --r-pill: 999px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --container: 1240px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img,
video {
    max-width: 100%;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

section {
    position: relative;
}

/* ============================================
       NAV
       ============================================ */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s var(--ease);
}

.nav.scrolled {
    border-bottom-color: var(--line-soft);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.logo img {
    height: 52px;
    width: auto;
    display: block;
}

.nav.scrolled .logo img {
    height: 44px;
    transition: height 0.3s var(--ease);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--ink);
    padding: 10px 18px;
    border-radius: var(--r-pill);
    transition: background 0.2s var(--ease);
}

.nav-links a:hover {
    background: var(--bg-alt);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    background: var(--blue);
    color: #fff;
    border-radius: var(--r-pill);
    font-size: 14.5px;
    font-weight: 600;
    transition: all 0.3s var(--ease);
}

.nav-cta:hover {
    background: var(--blue-dark);
    transform: translateY(-1px);
}

/* ============================================
       HERO — centered, simple, single CTA
       ============================================ */
.hero {
    padding: clamp(60px, 9vw, 110px) 0 clamp(70px, 9vw, 110px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, var(--blue-soft) 0%, transparent 65%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.7;
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: var(--blue-soft);
    color: var(--blue);
    border-radius: var(--r-pill);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 32px;
}

.hero-eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--blue);
    border-radius: 50%;
}

.hero h1 {
    font-family: var(--sans);
    font-size: clamp(48px, 7.5vw, 92px);
    font-weight: 700;
    line-height: 1.02;
    letter-spacing: -0.035em;
    color: var(--ink);
    margin-bottom: 28px;
}

.hero h1 em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 500;
    color: var(--blue);
    letter-spacing: -0.01em;
}

.hero .lead {
    font-size: clamp(17px, 1.5vw, 20px);
    line-height: 1.55;
    color: var(--ink-soft);
    max-width: 620px;
    margin: 0 auto 40px;
}

.hero-cta-row {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--blue);
    color: #fff;
    border-radius: var(--r-pill);
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s var(--ease);
}

.btn-primary:hover {
    background: var(--blue-dark);
    transform: translateY(-2px);
}

.btn-primary .arrow {
    transition: transform 0.3s var(--ease);
}

.btn-primary:hover .arrow {
    transform: translateX(4px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 16px 28px;
    color: var(--ink);
    border-radius: var(--r-pill);
    font-weight: 600;
    font-size: 16px;
    border: 1.5px solid var(--line);
    transition: all 0.3s var(--ease);
}

.btn-secondary:hover {
    border-color: var(--ink);
    background: var(--bg-alt);
}

/* ============================================
       STATS STRIP — compact, under hero
       ============================================ */
.stats-strip {
    padding: 0 0 40px;
    border-bottom: 1px solid var(--line-soft);
}

.stats-strip-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 36px clamp(20px, 4vw, 48px);
    background: var(--bg-alt);
    border-radius: var(--r-xl);
    max-width: var(--container);
    margin: 0 auto;
}

.stat {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat .n {
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.025em;
    line-height: 1;
}

.stat .l {
    font-size: 13px;
    color: var(--muted);
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* ============================================
       SECTION BASE
       ============================================ */
.section {
    padding: clamp(80px, 10vw, 130px) 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section-head {
    text-align: center;
    max-width: 780px;
    margin: 0 auto clamp(56px, 7vw, 88px);
}

.section-head.left {
    text-align: left;
    margin-left: 0;
}

.eyebrow {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--blue);
    letter-spacing: 0.02em;
    margin-bottom: 20px;
}

.section-head h2 {
    font-family: var(--sans);
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin-bottom: 20px;
}

.section-head h2 em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 500;
    color: var(--blue);
}

.section-head p {
    font-size: clamp(17px, 1.3vw, 19px);
    line-height: 1.55;
    color: var(--ink-soft);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.section-head.left p {
    margin-left: 0;
}

/* ============================================
       ABOUT — Lyft-style split module
       ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.about-copy .eyebrow {
    margin-bottom: 20px;
}

.about-copy h2 {
    font-family: var(--sans);
    font-size: clamp(34px, 4.5vw, 54px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--ink);
    margin-bottom: 24px;
}

.about-copy h2 em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 500;
    color: var(--blue);
}

.about-copy p {
    font-size: 17.5px;
    line-height: 1.6;
    color: var(--ink-soft);
}

.about-copy p+p {
    margin-top: 16px;
}

.about-photo {
    aspect-ratio: 4 / 5;
    border-radius: var(--r-xl);
    overflow: hidden;
    background: var(--bg-alt);
}

.about-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-details {
    margin-top: clamp(48px, 6vw, 72px);
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.detail-card {
    background: var(--bg-alt);
    border-radius: var(--r-xl);
    padding: clamp(32px, 4vw, 44px);
}

.detail-card .eyebrow {
    display: block;
    margin-bottom: 24px;
}

.detail-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.detail-list li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    color: var(--ink-soft);
    font-size: 16px;
    line-height: 1.55;
}

.detail-list li::before {
    content: '';
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    margin-top: 2px;
    background-color: var(--blue-soft);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23004AAD' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='5 12 10 17 20 7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 13px 13px;
}

.detail-list li strong {
    color: var(--ink);
    font-weight: 700;
}

/* ============================================
       SERVICES — Lyft-style card grid with icons
       ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.svc-card {
    background: var(--bg);
    border-radius: var(--r-lg);
    padding: 36px 32px 40px;
    transition: all 0.4s var(--ease);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line-soft);
}

.svc-card:hover {
    transform: translateY(-4px);
    border-color: var(--line);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.06);
}

.svc-icon {
    width: 56px;
    height: 56px;
    background: var(--blue-soft);
    color: var(--blue);
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.svc-icon svg {
    width: 26px;
    height: 26px;
    stroke-width: 2;
}

.svc-card h3 {
    font-family: var(--sans);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--ink);
    margin-bottom: 10px;
}

.svc-card p {
    font-size: 15.5px;
    line-height: 1.55;
    color: var(--ink-soft);
    flex-grow: 1;
}

/* ============================================
       FLEET — vessel cards
       ============================================ */
.fleet-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.vessel {
    background: var(--bg);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: all 0.4s var(--ease);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line-soft);
}

.vessel:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.06);
}

.vessel-image {
    aspect-ratio: 16 / 10;
    background: #FFFFFF center/72% no-repeat;
    border-bottom: 1px solid var(--line-soft);
}

.vessel-body {
    padding: 26px 30px 30px;
}

.vessel-name {
    font-family: var(--sans);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 16px;
}

.vessel-specs {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--line-soft);
}

.vessel-specs .row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 10px 0;
    border-bottom: 1px solid var(--line-soft);
}

.vessel-specs .row:last-child {
    border-bottom: none;
}

.vessel-specs .k {
    font-size: 12.5px;
    color: var(--muted);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.vessel-specs .v {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
}

/* ============================================
       CTA BANNER — dark, Apple-style
       ============================================ */
.cta-banner {
    padding: clamp(40px, 6vw, 80px) 0;
}

.cta-inner {
    background: var(--ink);
    color: #fff;
    border-radius: var(--r-xl);
    padding: clamp(56px, 8vw, 96px) clamp(32px, 5vw, 60px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-inner::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(0, 74, 173, 0.35), transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cta-inner h2 {
    position: relative;
    font-family: var(--sans);
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.cta-inner h2 em {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 500;
    color: #8CB7FF;
}

.cta-inner p {
    position: relative;
    font-size: clamp(17px, 1.3vw, 19px);
    color: rgba(255, 255, 255, 0.72);
    max-width: 540px;
    margin: 0 auto 36px;
}

.cta-inner .btn-primary {
    position: relative;
    background: #fff;
    color: var(--ink);
}

.cta-inner .btn-primary:hover {
    background: var(--blue);
    color: #fff;
}

/* ============================================
       CONTACT
       ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.contact-info {
    margin-top: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 22px 0;
    border-bottom: 1px solid var(--line-soft);
}

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

.contact-item .ico {
    width: 42px;
    height: 42px;
    background: var(--blue-soft);
    color: var(--blue);
    border-radius: var(--r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item .ico svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.contact-item .k {
    font-size: 12px;
    color: var(--muted);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.contact-item .v {
    font-size: 16.5px;
    color: var(--ink);
    font-weight: 600;
    line-height: 1.4;
}

.contact-item .v a {
    color: var(--ink);
    transition: color 0.2s;
}

.contact-item .v a:hover {
    color: var(--blue);
}

.form-card {
    background: var(--bg-alt);
    border-radius: var(--r-xl);
    padding: clamp(32px, 4vw, 48px);
}

.form-card h3 {
    font-family: var(--sans);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 28px;
}

.form-field {
    margin-bottom: 18px;
}

.form-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink-soft);
    margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg);
    border: 1.5px solid var(--line);
    border-radius: var(--r-md);
    font-family: inherit;
    font-size: 15.5px;
    color: var(--ink);
    transition: border-color 0.2s var(--ease);
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--blue);
}

.form-field textarea {
    min-height: 110px;
    resize: vertical;
}

.form-card .btn-primary {
    width: 100%;
    justify-content: center;
}

/* ============================================
       FOOTER
       ============================================ */
.footer {
    background: var(--bg-alt);
    color: var(--ink-soft);
    padding: 72px 0 32px;
    border-top: 1px solid var(--line-soft);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
}

.footer .logo img {
    height: 60px;
}

.foot-brand p {
    margin-top: 20px;
    font-size: 14.5px;
    line-height: 1.6;
    max-width: 320px;
    color: var(--muted);
}

.footer h4 {
    color: var(--ink);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.footer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer ul a,
.footer ul li {
    color: var(--ink-soft);
    font-size: 14.5px;
    transition: color 0.2s var(--ease);
}

.footer ul a:hover {
    color: var(--blue);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--line-soft);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--muted);
}

/* ============================================
       RESPONSIVE
       ============================================ */
@media (max-width: 1024px) {

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

    .stats-strip-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (max-width: 820px) {
    .nav-links {
        display: none;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .about-details {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.in {
    opacity: 1;
    transform: none;
}