/* ===========================================================
   KP Travels — Bugatti design system (see DESIGN.md)
   Monochrome austerity: black canvas, white letterspaced
   display type, photography as the only voltage.
   =========================================================== */
:root {
    /* colors */
    --primary: #ffffff;
    --ink: #ffffff;
    --body: #cccccc;
    --body-strong: #e6e6e6;
    --muted: #999999;
    --muted-soft: #666666;
    --hairline: #262626;
    --hairline-strong: #3a3a3a;
    --canvas: #000000;
    --surface-soft: #0d0d0d;
    --surface-card: #141414;
    --surface-elevated: #1f1f1f;
    --on-primary: #000000;
    --on-dark: #ffffff;
    --on-photo: #ffffff;
    --link: #c3d9f3;
    --warning: #d4a017;
    --success: #5fa657;

    /* type — Bugatti trinity, open-source substitutes per DESIGN.md */
    --font-display: 'Saira Condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-text: 'EB Garamond', Garamond, 'Times New Roman', serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', 'Cascadia Mono', monospace;

    /* spacing */
    --xxs: 4px;
    --xs: 8px;
    --sm: 12px;
    --md: 16px;
    --lg: 24px;
    --xl: 40px;
    --xxl: 64px;
    --section: 120px;

    /* shape */
    --r-none: 0px;
    --r-pill: 9999px;

    --ease: cubic-bezier(0.16, 0.8, 0.24, 1);
}

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

html {
    scroll-behavior: auto;
}

/* Body is Bugatti Text Regular — a serif face, sentence case, no tracking */
body {
    font-family: var(--font-text);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--body);
    background: var(--canvas);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--primary);
    color: var(--on-primary);
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--canvas);
}

::-webkit-scrollbar-thumb {
    background: var(--hairline-strong);
    border-radius: var(--r-none);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--xl);
}

/* Display type: uppercase, weight 400 always, wide tracking.
   Emphasis comes from size, tracking, case and family — never weight. */
h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 400;
    color: var(--ink);
    text-transform: uppercase;
}

a {
    color: var(--link);
}

/* ===========================================================
   Top navigation — 56px, transparent, overlaid on hero photo
   =========================================================== */
.header {
    background: transparent;
    height: 56px;
    display: flex;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.4s var(--ease);
}

.header.is-scrolled {
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--hairline);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

/* wordmark — Bugatti Display 14px, 6px tracking: widest in the system */
.logo-text {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--on-dark);
    white-space: nowrap;
}

/* nav links — Bugatti Monospace 12px, 2px tracking */
.nav {
    display: flex;
    gap: var(--lg);
}

.nav a {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--on-dark);
    text-decoration: none;
    padding-bottom: 3px;
    border-bottom: 1px solid transparent;
    transition: color 0.25s, border-color 0.25s;
}

.nav a:hover,
.nav a.active-link {
    color: var(--on-dark);
    border-bottom-color: var(--on-dark);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 22px;
    height: 1px;
    background: var(--on-dark);
    transition: 0.3s;
}

/* ===========================================================
   Buttons — transparent pill with 1px white outline.
   The transparent pill IS the brand button; never fill it.
   =========================================================== */
.btn-primary,
.btn-whatsapp,
.btn-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--on-dark);
    border: 1px solid var(--on-dark);
    border-radius: var(--r-pill);
    padding: 14px 32px;
    min-height: 44px;
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.25s var(--ease);
}

.btn-header {
    padding: 10px 22px;
    min-height: 36px;
    font-size: 12px;
    letter-spacing: 2px;
}

.btn-primary:hover,
.btn-whatsapp:hover,
.btn-header:hover {
    background: rgba(255, 255, 255, 0.07);
}

.btn-primary:active,
.btn-whatsapp:active,
.btn-header:active {
    background: rgba(255, 255, 255, 0.14);
}

/* text-link — the one place {colors.link} appears */
.ghost-link {
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--link);
    text-decoration: underline;
    text-underline-offset: 4px;
    display: inline-flex;
    align-items: center;
    gap: var(--xs);
    transition: gap 0.25s var(--ease);
}

.ghost-link:hover {
    gap: var(--sm);
}

/* ===========================================================
   Hero — full-bleed photography band on black
   =========================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--canvas);
    color: var(--on-photo);
    padding: 160px 0 96px;
    overflow: hidden;
    isolation: isolate;
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: -2;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.78) 55%, var(--canvas) 100%),
                url('https://images.unsplash.com/photo-1449824913935-59a10b8d2000?w=1600') center/cover;
    filter: grayscale(1) contrast(1.05) brightness(0.85);
    animation: kenburns 26s ease-in-out infinite alternate;
}

@keyframes kenburns {
    from { transform: scale(1); }
    to { transform: scale(1.06); }
}

.hero-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--xxl);
}

.hero-content {
    max-width: 680px;
}

/* caption-overlay — Bugatti Monospace 11px, 2px tracking */
.pill {
    display: inline-flex;
    align-items: center;
    gap: var(--xs);
    background: transparent;
    border: none;
    padding: 0;
    margin-bottom: var(--lg);
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--on-photo);
}

.pill-dot {
    width: 4px;
    height: 4px;
    border-radius: var(--r-pill);
    background: var(--on-photo);
    flex-shrink: 0;
}

/* display-xl — 64px / 400 / 1.1 / 4px tracking, uppercase */
.hero-title {
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--on-photo);
}

.hero-title .line {
    display: block;
}

/* No accent color in the system — hierarchy by tone, not hue */
.hero-title .accent {
    color: var(--muted);
}

.hero-content .tagline {
    margin: var(--lg) 0 var(--md);
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

.hero-sub {
    font-family: var(--font-text);
    font-size: 16px;
    line-height: 1.5;
    color: var(--body-strong);
    max-width: 52ch;
    margin-bottom: var(--xl);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--lg);
    flex-wrap: wrap;
}

/* spec-cell rhythm — value over label, hairline dividers */
.hero-stats {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--xl);
    margin-top: var(--xl);
    padding-top: var(--lg);
    border-top: 1px solid var(--hairline);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

/* career-callout-card — surface-card, 0 radius, floats over the hero photo */
.quote-card {
    flex-shrink: 0;
    width: 320px;
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--r-none);
    padding: var(--lg);
}

.quote-tabs {
    display: flex;
    gap: var(--lg);
    border-bottom: 1px solid var(--hairline);
    margin-bottom: var(--lg);
}

.quote-tab {
    border: none;
    background: none;
    padding: 0 0 var(--sm);
    margin-bottom: -1px;
    border-bottom: 1px solid transparent;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    cursor: pointer;
    transition: color 0.25s, border-color 0.25s;
}

.quote-tab.active {
    color: var(--on-dark);
    border-bottom-color: var(--on-dark);
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: var(--md);
}

.quote-field {
    display: flex;
    flex-direction: column;
    gap: var(--xxs);
}

.quote-field span {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

/* text-input — transparent, underline hairline only, no border box */
.quote-field input {
    width: 100%;
    height: 44px;
    padding: var(--sm) 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--hairline-strong);
    border-radius: var(--r-none);
    font-family: var(--font-text);
    font-size: 16px;
    color: var(--on-dark);
    transition: border-color 0.25s;
}

.quote-field input::placeholder {
    color: var(--muted);
}

.quote-field input:focus {
    outline: none;
    border-bottom-color: var(--on-dark);
}

/* native date/select chrome ships dark — invert it onto the black canvas */
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    opacity: 0.7;
    cursor: pointer;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

.quote-submit {
    width: 100%;
    margin-top: var(--xs);
}

.quote-trust {
    display: flex;
    align-items: center;
    gap: var(--xs);
    padding-top: var(--md);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

.scroll-cue {
    position: absolute;
    bottom: var(--xl);
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 40px;
    border: 1px solid var(--hairline-strong);
    border-radius: var(--r-pill);
}

.scroll-cue span {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 8px;
    background: var(--on-dark);
    animation: scroll-cue-move 1.8s ease-in-out infinite;
}

@keyframes scroll-cue-move {
    0% { opacity: 1; top: 8px; }
    70% { opacity: 0; top: 22px; }
    100% { opacity: 0; top: 22px; }
}

/* ===========================================================
   Reveal-on-scroll
   =========================================================== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    transition-delay: calc(var(--stagger, 0) * 90ms);
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================================================
   Section headers — display-lg, uppercase, no decorative rule
   =========================================================== */
.section-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: var(--md);
}

.section-subtitle {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: var(--xxl);
}

/* ===========================================================
   Services — hairline grid, no card surfaces
   =========================================================== */
.services {
    padding: var(--section) 0;
    background: var(--canvas);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--xl);
}

.service-card {
    background: transparent;
    border: 1px solid var(--hairline);
    border-radius: var(--r-none);
    padding: var(--xl);
    transition: border-color 0.3s;
}

.service-card:hover {
    border-color: var(--hairline-strong);
}

.service-icon-box {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--lg);
    color: var(--on-dark);
    background: transparent;
    border: none;
}

/* thin, machined line work — CSS overrides the SVG attribute */
.service-icon-box svg {
    width: 32px;
    height: 32px;
    stroke-width: 1.25;
}

/* display-sm — 24px / 1.5px tracking */
.service-card h3 {
    font-size: 24px;
    line-height: 1.3;
    letter-spacing: 1.5px;
    margin-bottom: var(--sm);
}

.service-card p {
    font-family: var(--font-text);
    font-size: 16px;
    line-height: 1.5;
    color: var(--body);
}

/* ===========================================================
   Fleet — model-photo-card: photo on black, no card surface
   =========================================================== */
.fleet {
    padding: var(--section) 0;
    background: var(--canvas);
}

.fleet-category {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    margin: var(--xxl) 0 var(--lg);
    padding-bottom: var(--sm);
    border-bottom: 1px solid var(--hairline);
    display: block;
}

.fleet-category:first-of-type {
    margin-top: 0;
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--xl);
}

.fleet-card {
    background: var(--canvas);
    border: none;
    border-radius: var(--r-none);
    overflow: hidden;
}

/* 16:9 cinema crop, 0px corners, edge to edge */
.fleet-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    object-fit: cover;
    border-radius: var(--r-none);
    background: var(--surface-soft);
    filter: grayscale(1) contrast(1.05);
    transition: transform 0.5s var(--ease);
}

.fleet-card:hover .fleet-img {
    transform: scale(1.03);
}

/* display-md — 32px / 2px tracking, the model name plate */
.fleet-card h3 {
    font-size: 32px;
    line-height: 1.2;
    letter-spacing: 2px;
    margin: var(--lg) 0 var(--xs);
}

.fleet-card p {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: var(--sm);
}

/* the tag is the type itself — no fill, no border */
.price {
    display: inline-block;
    background: transparent;
    padding: 0;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--link);
}

/* ===========================================================
   Gallery — 16:9, 0px corners, monochrome
   =========================================================== */
.gallery {
    padding: var(--section) 0;
    background: var(--canvas);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--xl);
}

.gallery-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    object-fit: cover;
    border-radius: var(--r-none);
    background: var(--surface-soft);
    filter: grayscale(1) contrast(1.05);
    transition: transform 0.5s var(--ease);
}

.gallery-img:hover {
    transform: scale(1.02);
}

/* ===========================================================
   Clients marquee
   =========================================================== */
.clients {
    padding: var(--section) 0;
    background: var(--canvas);
}

.marquee {
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
    display: flex;
    width: max-content;
    gap: var(--xl);
    padding: var(--xs) 0;
    animation: marquee-scroll 28s linear infinite;
}

.marquee:hover .marquee-track {
    animation-play-state: paused;
}

@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.client-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--md);
    padding: var(--lg);
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--r-none);
    min-height: 150px;
    min-width: 220px;
}

.client-logo {
    width: 120px;
    height: 56px;
    object-fit: contain;
    filter: grayscale(1) brightness(2.2);
    opacity: 0.7;
    transition: opacity 0.3s;
}

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

.client-name {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    text-align: center;
}

/* ===========================================================
   Why Us — surface-soft band, numbered spec cells
   =========================================================== */
.why-us {
    position: relative;
    padding: var(--section) 0;
    background: var(--surface-soft);
    color: var(--on-dark);
    overflow: hidden;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--xl);
    margin-bottom: var(--xxl);
}

.why-card {
    padding: var(--lg) 0;
    background: transparent;
    border: none;
    border-top: 1px solid var(--hairline);
    border-radius: var(--r-none);
}

/* machined index numerals replace the emoji — no decorative elements */
.why-icon {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    color: var(--muted-soft);
    margin-bottom: var(--md);
}

.why-card h3 {
    font-size: 20px;
    line-height: 1.3;
    letter-spacing: 1px;
    margin-bottom: var(--xs);
}

.why-card p {
    font-family: var(--font-text);
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
}

/* spec-cell — value above label, hairline divided */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--xl);
    padding-top: var(--xl);
    border-top: 1px solid var(--hairline);
}

.stat-item {
    padding: var(--lg) 0;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: 3px;
    color: var(--on-dark);
    margin-bottom: var(--xs);
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

/* ===========================================================
   About — editorial serif body
   =========================================================== */
.about {
    padding: var(--section) 0;
    background: var(--canvas);
}

.about-content {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-family: var(--font-text);
    font-size: 16px;
    line-height: 1.5;
    color: var(--body);
    margin-bottom: var(--lg);
}

.about-list {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--sm);
    margin-top: var(--xl);
}

.about-list li {
    background: transparent;
    border: 1px solid var(--hairline);
    border-radius: var(--r-none);
    padding: var(--sm) var(--md);
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

/* ===========================================================
   Contact — underline-only inputs on black
   =========================================================== */
.contact {
    padding: var(--section) 0;
    background: var(--canvas);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--xxl);
    align-items: start;
}

.contact-form {
    background: transparent;
    border: none;
    border-radius: var(--r-none);
    padding: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--xl);
    margin-bottom: var(--lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--lg);
}

.form-group label {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: var(--xxs);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: var(--sm) 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--hairline-strong);
    border-radius: var(--r-none);
    font-family: var(--font-text);
    font-size: 16px;
    color: var(--on-dark);
    transition: border-color 0.25s;
}

.contact-form input,
.contact-form select {
    height: 44px;
}

/* select: strip native chrome, draw a thin white chevron instead */
.contact-form select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: var(--lg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%23ffffff' stroke-width='1.25'%3E%3Cpath d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right center;
    cursor: pointer;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--muted);
}

/* native select on a black canvas needs its options styled too */
.contact-form select option {
    background: var(--surface-card);
    color: var(--on-dark);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-bottom-color: var(--on-dark);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form .btn-primary {
    width: 100%;
    margin-top: var(--xs);
}

.contact-info {
    background: var(--surface-card);
    border: 1px solid var(--hairline);
    border-radius: var(--r-none);
    padding: var(--xl);
    color: var(--on-dark);
}

.contact-info h3 {
    font-size: 20px;
    line-height: 1.3;
    letter-spacing: 1px;
    margin-bottom: var(--lg);
}

.contact-info p {
    font-family: var(--font-text);
    font-size: 14px;
    line-height: 1.5;
    color: var(--body);
    padding-bottom: var(--md);
    margin-bottom: var(--md);
    border-bottom: 1px solid var(--hairline);
}

.contact-info p strong {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: var(--xxs);
}

.contact-info a {
    color: var(--link);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.social-links {
    margin-top: var(--lg);
    display: flex;
    gap: var(--sm);
    flex-wrap: wrap;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: var(--on-dark);
    border: 1px solid var(--on-dark);
    border-radius: var(--r-pill);
    padding: 10px 22px;
    min-height: 36px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.25s;
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.07);
}

/* ===========================================================
   Footer — black, muted, never inverts
   =========================================================== */
.footer {
    background: var(--canvas);
    color: var(--muted);
    text-align: center;
    padding: var(--xxl) 0;
    border-top: 1px solid var(--hairline);
}

.footer p {
    font-family: var(--font-text);
    font-size: 14px;
    line-height: 1.5;
    margin: var(--xxs) 0;
}

.footer p:last-child {
    color: var(--muted-soft);
}

/* ===========================================================
   Back to Top — button-icon, 40px, outline only
   =========================================================== */
.back-to-top {
    position: fixed;
    bottom: var(--xl);
    right: var(--xl);
    width: 40px;
    height: 40px;
    background: transparent;
    color: var(--on-dark);
    border: 1px solid var(--on-dark);
    border-radius: var(--r-pill);
    font-size: 16px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, background 0.25s;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: rgba(255, 255, 255, 0.07);
}

/* ===========================================================
   Reduced motion
   =========================================================== */
@media (prefers-reduced-motion: reduce) {
    .hero-media { animation: none; }
    .scroll-cue span { animation: none; }
    .marquee-track { animation: none; }
    * { transition-duration: 0.01ms !important; }
}

/* ===========================================================
   Responsive — hero 64→32px, nav collapses, wordmark stays
   =========================================================== */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--lg);
    }

    .hero-inner {
        gap: var(--xl);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .header {
        height: auto;
        padding: var(--md) 0;
    }

    .header .container {
        flex-wrap: wrap;
    }

    .nav {
        display: none;
        flex-direction: column;
        width: 100%;
        gap: 0;
        padding: var(--md) 0 0;
        order: 3;
    }

    .nav a {
        padding: var(--sm) 0;
        border-top: 1px solid var(--hairline);
        border-bottom: none;
    }

    .nav.active {
        display: flex;
    }

    .btn-header {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 140px 0 var(--xxl);
    }

    .hero-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--xl);
    }

    .hero-content {
        max-width: 100%;
    }

    /* display-xl collapses 64 → 32px on mobile */
    .hero-title {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .hero-stats {
        gap: var(--lg);
    }

    .quote-card {
        width: 100%;
    }

    .btn-primary,
    .btn-whatsapp {
        width: 100%;
    }

    .services,
    .fleet,
    .gallery,
    .clients,
    .why-us,
    .about,
    .contact {
        padding: 80px 0;
    }

    .section-title {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .section-subtitle {
        margin-bottom: var(--xl);
    }

    .services-grid,
    .fleet-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--lg);
    }

    .service-card {
        padding: var(--lg);
    }

    .fleet-card h3 {
        font-size: 24px;
        letter-spacing: 1.5px;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 0;
        margin-bottom: var(--xl);
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: var(--lg);
    }

    .stat-number {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .about-content {
        text-align: left;
    }

    .about-list {
        justify-content: flex-start;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--xl);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
        margin-bottom: 0;
    }

    .contact-info {
        padding: var(--lg);
    }

    .back-to-top {
        bottom: var(--lg);
        right: var(--lg);
    }

    .footer {
        padding: var(--xl) 0;
    }
}

@media (max-width: 380px) {
    .logo-text {
        font-size: 12px;
        letter-spacing: 4px;
    }

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